cc-backend/af/7afc9a29ff/0/full.jsonl

{"type":"file-history-snapshot","messageId":"72c84a91-f5c7-4649-8e4d-289e01311184","snapshot":{"messageId":"72c84a91-f5c7-4649-8e4d-289e01311184","trackedFileBackups":{},"timestamp":"2026-03-11T04:41:52.797Z"},"isSnapshotUpdate":false}
{"parentUuid":null,"isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"progress","data":{"type":"hook_progress","hookEvent":"SessionStart","hookName":"SessionStart:clear","command":"entire hooks claude-code session-start"},"parentToolUseID":"12e5f71a-63c7-4c47-96d1-8147a83d54fc","toolUseID":"12e5f71a-63c7-4c47-96d1-8147a83d54fc","timestamp":"2026-03-11T04:41:52.751Z","uuid":"055e7e8f-810a-4df0-92cc-1a068089f4ce"}
{"parentUuid":"055e7e8f-810a-4df0-92cc-1a068089f4ce","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":"Implement the following plan:\n\n# Optimize Job Table Indexes for 20M Row Production Database\n\n## Context\n\nThe `job` table has **79 indexes** (created in migrations 08/09), causing:\n1. **Wrong index selection** — without `ANALYZE` statistics, SQLite picks wrong indexes (e.g., `jobs_jobstate_energy` instead of `jobs_starttime` for ORDER BY queries), causing full-table temp B-tree sorts on 20M rows → timeouts\n2. **Excessive disk/memory overhead** — each index costs ~200-400MB at 20M rows; 79 indexes = ~16-32GB wasted\n3. **Slower writes** — every INSERT/UPDATE touches all 79 indexes\n4. **Planner confusion** — too many similar indexes make the query planner's cost estimation unreliable\n\nThe `ANALYZE` fix (already added to `setupSqlite` in `dbConnection.go`) resolves the planner issue with current indexes, but the index count must be reduced for disk/write performance.\n\n## Approach: Reduce to 20 indexes\n\nThe key insight from query plan analysis: with `ANALYZE` and `LIMIT`, a `(filter_col, sort_col)` index is often better than `(filter_col1, filter_col2, sort_col)` because SQLite can scan the index in sort order and cheaply filter non-matching rows, stopping at LIMIT.\n\n### Verified query plans (with ANALYZE, after this change)\n\n| # | Pattern | Index Used | Plan |\n|---|---------|-----------|------|\n| 1 | Multi-state IN + ORDER BY start_time LIMIT | `jobs_starttime` | SCAN (index order, no sort) |\n| 2 | cluster + state + sort start_time | `jobs_cluster_starttime_duration` | SEARCH |\n| 3 | hpc_user + sort start_time | `jobs_user_starttime_duration` | SEARCH |\n| 4 | cluster + state aggregation | `jobs_cluster_jobstate_duration_starttime` | COVERING SEARCH |\n| 5 | Unique lookup (job_id,cluster,start_time) | `sqlite_autoindex_job_1` | SEARCH |\n| 6 | Running jobs for cluster + duration > | `jobs_cluster_jobstate_duration_starttime` | SEARCH |\n| 7 | start_time BETWEEN range | `jobs_starttime` | SEARCH |\n| 8 | GROUP BY user with cluster | `jobs_cluster_user` | COVERING SEARCH |\n| 9 | Concurrent jobs (cluster + start_time <) | `jobs_cluster_starttime_duration` | SEARCH |\n| 10 | project IN + state IN + sort | `jobs_jobstate_project` | SEARCH + temp sort |\n| 11 | user + multi-state + sort start_time | `jobs_user_starttime_duration` | SEARCH |\n| 12 | cluster + state + sort duration | `jobs_cluster_jobstate_duration_starttime` | SEARCH |\n| 13 | cluster + state + sort num_nodes | `jobs_cluster_numnodes` | SEARCH (state filtered per-row) |\n| 14 | Tag join | `tags_tagid` + PK | SEARCH |\n| 15 | Delete before timestamp | `jobs_starttime` | COVERING SEARCH |\n| 16 | Non-running jobs (GetJobList) | `jobs_jobstate_duration_starttime` | COVERING SCAN |\n\n## Changes Required\n\n### File: `internal/repository/migrations/sqlite3/11_optimize-indexes.up.sql` (new)\n\n```sql\n-- Drop all 77 job indexes from migration 09 (sqlite_autoindex_job_1 is UNIQUE, kept)\n-- Then create optimized set of 20\n\n-- GROUP 1: Global (1 index)\n-- #1 jobs_starttime (start_time)\n--    Default sort for unfiltered/multi-state queries, time range, delete-before\n\n-- GROUP 2: Cluster-prefixed (8 indexes)\n-- #2 jobs_cluster_starttime_duration (cluster, start_time, duration)\n--    Cluster + default sort, concurrent jobs, time range within cluster\n-- #3 jobs_cluster_duration_starttime (cluster, duration, start_time)\n--    Cluster + sort by duration\n-- #4 jobs_cluster_jobstate_duration_starttime (cluster, job_state, duration, start_time)\n--    COVERING for cluster+state aggregation; running jobs (cluster, state, duration>?)\n-- #5 jobs_cluster_jobstate_starttime_duration (cluster, job_state, start_time, duration)\n--    Cluster+state+sort start_time (single state equality)\n-- #6 jobs_cluster_user (cluster, hpc_user)\n--    COVERING for GROUP BY user with cluster filter\n-- #7 jobs_cluster_project (cluster, project)\n--    GROUP BY project with cluster filter\n-- #8 jobs_cluster_subcluster (cluster, subcluster)\n--    GROUP BY subcluster with cluster filter\n-- #9 jobs_cluster_numnodes (cluster, num_nodes)\n--    Cluster + sort by num_nodes (state filtered per-row, fast with LIMIT)\n\n-- GROUP 3: User-prefixed (1 index)\n-- #10 jobs_user_starttime_duration (hpc_user, start_time, duration)\n--     Security filter (user role) + default sort\n\n-- GROUP 4: Project-prefixed (1 index)\n-- #11 jobs_project_starttime_duration (project, start_time, duration)\n--     Security filter (manager role) + default sort\n\n-- GROUP 5: JobState-prefixed (3 indexes)\n-- #12 jobs_jobstate_project (job_state, project)\n--     State + project filter (for manager security within state query)\n-- #13 jobs_jobstate_user (job_state, hpc_user)\n--     State + user filter/aggregation\n-- #14 jobs_jobstate_duration_starttime (job_state, duration, start_time)\n--     COVERING for non-running jobs scan, state + sort duration\n\n-- GROUP 6: Rare filters (1 index)\n-- #15 jobs_arrayjobid (array_job_id)\n--     Array job lookup (rare but must be indexed)\n\n-- GROUP 7: Secondary sort columns (5 indexes)\n-- #16 jobs_cluster_numhwthreads (cluster, num_hwthreads)\n-- #17 jobs_cluster_numacc (cluster, num_acc)\n-- #18 jobs_cluster_energy (cluster, energy)\n-- #19 jobs_cluster_partition_starttime (cluster, cluster_partition, start_time)\n--     Cluster+partition + sort start_time\n-- #20 jobs_cluster_partition_jobstate (cluster, cluster_partition, job_state)\n--     Cluster+partition+state filter\n```\n\n### What's dropped and why (59 indexes removed)\n\n| Category | Count | Why redundant |\n|----------|-------|---------------|\n| cluster+partition sort/filter variants | 8 | Kept only 2 partition indexes (#19, #20); rest use cluster indexes + row filter |\n| cluster+shared (all) | 8 | `shared` is rare; cluster index + row filter is fast |\n| shared-prefixed (all) | 8 | `shared` alone is never a leading filter |\n| cluster+jobstate sort variants (numnodes, hwthreads, acc, energy) | 4 | Replaced by `(cluster, sort_col)` indexes which work for any state combo with LIMIT |\n| user sort variants (numnodes, hwthreads, acc, energy, duration) | 5 | User result sets are small; temp sort is fast |\n| project sort variants + project_user | 6 | Same reasoning as user |\n| jobstate sort variants (numnodes, hwthreads, acc, energy) | 4 | State has low cardinality; cluster+sort indexes handle these |\n| single-filter+starttime (5) + single-filter+duration (5) | 10 | Queries always have cluster/user/project filter; standalone rare |\n| standalone duration | 1 | Covered by cluster_duration_starttime |\n| duplicate arrayjob variants | 1 | Simplified to single-column (array_job_id) |\n| redundant cluster_starttime variants | 2 | Consolidated into 2 cluster+time indexes |\n| cluster_jobstate_user, cluster_jobstate_project | 2 | Covered by cluster_user/cluster_project + state row filter |\n\n### File: `internal/repository/migrations/sqlite3/11_optimize-indexes.down.sql` (new)\n\nRecreate all 77 indexes from migration 09 for safe rollback.\n\n### File: `internal/repository/migration.go`\n\nIncrement `Version` from `10` to `11`.\n\n## Verification\n\n1. `go build ./...` — compiles\n2. `go test ./internal/repository/...` — tests pass\n3. `cc-backend -migrate-db` on a test copy of production DB\n4. After migration, run `ANALYZE;` then verify all 16 query plans match the table above using:\n   ```sql\n   EXPLAIN QUERY PLAN SELECT * FROM job WHERE job.job_state IN ('completed','running','failed') ORDER BY job.start_time DESC LIMIT 50;\n   -- Should show: SCAN job USING INDEX jobs_starttime\n   ```\n5. Verify index count: `SELECT COUNT(*) FROM sqlite_master WHERE type='index' AND tbl_name='job';` → should be 21 (20 + autoindex)\n6. Compare DB file size before/after (expect ~70% reduction in index overhead)\n\n\nIf you need specific details from before exiting plan mode (like exact code snippets, error messages, or content you generated), read the full transcript at: /Users/jan/.claude/projects/-Users-jan-prg-CC-cc-backend/42401d2e-7d1c-4c0e-abe6-356cb2d48747.jsonl"},"uuid":"72c84a91-f5c7-4649-8e4d-289e01311184","timestamp":"2026-03-11T04:41:49.756Z","planContent":"# Optimize Job Table Indexes for 20M Row Production Database\n\n## Context\n\nThe `job` table has **79 indexes** (created in migrations 08/09), causing:\n1. **Wrong index selection** — without `ANALYZE` statistics, SQLite picks wrong indexes (e.g., `jobs_jobstate_energy` instead of `jobs_starttime` for ORDER BY queries), causing full-table temp B-tree sorts on 20M rows → timeouts\n2. **Excessive disk/memory overhead** — each index costs ~200-400MB at 20M rows; 79 indexes = ~16-32GB wasted\n3. **Slower writes** — every INSERT/UPDATE touches all 79 indexes\n4. **Planner confusion** — too many similar indexes make the query planner's cost estimation unreliable\n\nThe `ANALYZE` fix (already added to `setupSqlite` in `dbConnection.go`) resolves the planner issue with current indexes, but the index count must be reduced for disk/write performance.\n\n## Approach: Reduce to 20 indexes\n\nThe key insight from query plan analysis: with `ANALYZE` and `LIMIT`, a `(filter_col, sort_col)` index is often better than `(filter_col1, filter_col2, sort_col)` because SQLite can scan the index in sort order and cheaply filter non-matching rows, stopping at LIMIT.\n\n### Verified query plans (with ANALYZE, after this change)\n\n| # | Pattern | Index Used | Plan |\n|---|---------|-----------|------|\n| 1 | Multi-state IN + ORDER BY start_time LIMIT | `jobs_starttime` | SCAN (index order, no sort) |\n| 2 | cluster + state + sort start_time | `jobs_cluster_starttime_duration` | SEARCH |\n| 3 | hpc_user + sort start_time | `jobs_user_starttime_duration` | SEARCH |\n| 4 | cluster + state aggregation | `jobs_cluster_jobstate_duration_starttime` | COVERING SEARCH |\n| 5 | Unique lookup (job_id,cluster,start_time) | `sqlite_autoindex_job_1` | SEARCH |\n| 6 | Running jobs for cluster + duration > | `jobs_cluster_jobstate_duration_starttime` | SEARCH |\n| 7 | start_time BETWEEN range | `jobs_starttime` | SEARCH |\n| 8 | GROUP BY user with cluster | `jobs_cluster_user` | COVERING SEARCH |\n| 9 | Concurrent jobs (cluster + start_time <) | `jobs_cluster_starttime_duration` | SEARCH |\n| 10 | project IN + state IN + sort | `jobs_jobstate_project` | SEARCH + temp sort |\n| 11 | user + multi-state + sort start_time | `jobs_user_starttime_duration` | SEARCH |\n| 12 | cluster + state + sort duration | `jobs_cluster_jobstate_duration_starttime` | SEARCH |\n| 13 | cluster + state + sort num_nodes | `jobs_cluster_numnodes` | SEARCH (state filtered per-row) |\n| 14 | Tag join | `tags_tagid` + PK | SEARCH |\n| 15 | Delete before timestamp | `jobs_starttime` | COVERING SEARCH |\n| 16 | Non-running jobs (GetJobList) | `jobs_jobstate_duration_starttime` | COVERING SCAN |\n\n## Changes Required\n\n### File: `internal/repository/migrations/sqlite3/11_optimize-indexes.up.sql` (new)\n\n```sql\n-- Drop all 77 job indexes from migration 09 (sqlite_autoindex_job_1 is UNIQUE, kept)\n-- Then create optimized set of 20\n\n-- GROUP 1: Global (1 index)\n-- #1 jobs_starttime (start_time)\n--    Default sort for unfiltered/multi-state queries, time range, delete-before\n\n-- GROUP 2: Cluster-prefixed (8 indexes)\n-- #2 jobs_cluster_starttime_duration (cluster, start_time, duration)\n--    Cluster + default sort, concurrent jobs, time range within cluster\n-- #3 jobs_cluster_duration_starttime (cluster, duration, start_time)\n--    Cluster + sort by duration\n-- #4 jobs_cluster_jobstate_duration_starttime (cluster, job_state, duration, start_time)\n--    COVERING for cluster+state aggregation; running jobs (cluster, state, duration>?)\n-- #5 jobs_cluster_jobstate_starttime_duration (cluster, job_state, start_time, duration)\n--    Cluster+state+sort start_time (single state equality)\n-- #6 jobs_cluster_user (cluster, hpc_user)\n--    COVERING for GROUP BY user with cluster filter\n-- #7 jobs_cluster_project (cluster, project)\n--    GROUP BY project with cluster filter\n-- #8 jobs_cluster_subcluster (cluster, subcluster)\n--    GROUP BY subcluster with cluster filter\n-- #9 jobs_cluster_numnodes (cluster, num_nodes)\n--    Cluster + sort by num_nodes (state filtered per-row, fast with LIMIT)\n\n-- GROUP 3: User-prefixed (1 index)\n-- #10 jobs_user_starttime_duration (hpc_user, start_time, duration)\n--     Security filter (user role) + default sort\n\n-- GROUP 4: Project-prefixed (1 index)\n-- #11 jobs_project_starttime_duration (project, start_time, duration)\n--     Security filter (manager role) + default sort\n\n-- GROUP 5: JobState-prefixed (3 indexes)\n-- #12 jobs_jobstate_project (job_state, project)\n--     State + project filter (for manager security within state query)\n-- #13 jobs_jobstate_user (job_state, hpc_user)\n--     State + user filter/aggregation\n-- #14 jobs_jobstate_duration_starttime (job_state, duration, start_time)\n--     COVERING for non-running jobs scan, state + sort duration\n\n-- GROUP 6: Rare filters (1 index)\n-- #15 jobs_arrayjobid (array_job_id)\n--     Array job lookup (rare but must be indexed)\n\n-- GROUP 7: Secondary sort columns (5 indexes)\n-- #16 jobs_cluster_numhwthreads (cluster, num_hwthreads)\n-- #17 jobs_cluster_numacc (cluster, num_acc)\n-- #18 jobs_cluster_energy (cluster, energy)\n-- #19 jobs_cluster_partition_starttime (cluster, cluster_partition, start_time)\n--     Cluster+partition + sort start_time\n-- #20 jobs_cluster_partition_jobstate (cluster, cluster_partition, job_state)\n--     Cluster+partition+state filter\n```\n\n### What's dropped and why (59 indexes removed)\n\n| Category | Count | Why redundant |\n|----------|-------|---------------|\n| cluster+partition sort/filter variants | 8 | Kept only 2 partition indexes (#19, #20); rest use cluster indexes + row filter |\n| cluster+shared (all) | 8 | `shared` is rare; cluster index + row filter is fast |\n| shared-prefixed (all) | 8 | `shared` alone is never a leading filter |\n| cluster+jobstate sort variants (numnodes, hwthreads, acc, energy) | 4 | Replaced by `(cluster, sort_col)` indexes which work for any state combo with LIMIT |\n| user sort variants (numnodes, hwthreads, acc, energy, duration) | 5 | User result sets are small; temp sort is fast |\n| project sort variants + project_user | 6 | Same reasoning as user |\n| jobstate sort variants (numnodes, hwthreads, acc, energy) | 4 | State has low cardinality; cluster+sort indexes handle these |\n| single-filter+starttime (5) + single-filter+duration (5) | 10 | Queries always have cluster/user/project filter; standalone rare |\n| standalone duration | 1 | Covered by cluster_duration_starttime |\n| duplicate arrayjob variants | 1 | Simplified to single-column (array_job_id) |\n| redundant cluster_starttime variants | 2 | Consolidated into 2 cluster+time indexes |\n| cluster_jobstate_user, cluster_jobstate_project | 2 | Covered by cluster_user/cluster_project + state row filter |\n\n### File: `internal/repository/migrations/sqlite3/11_optimize-indexes.down.sql` (new)\n\nRecreate all 77 indexes from migration 09 for safe rollback.\n\n### File: `internal/repository/migration.go`\n\nIncrement `Version` from `10` to `11`.\n\n## Verification\n\n1. `go build ./...` — compiles\n2. `go test ./internal/repository/...` — tests pass\n3. `cc-backend -migrate-db` on a test copy of production DB\n4. After migration, run `ANALYZE;` then verify all 16 query plans match the table above using:\n   ```sql\n   EXPLAIN QUERY PLAN SELECT * FROM job WHERE job.job_state IN ('completed','running','failed') ORDER BY job.start_time DESC LIMIT 50;\n   -- Should show: SCAN job USING INDEX jobs_starttime\n   ```\n5. Verify index count: `SELECT COUNT(*) FROM sqlite_master WHERE type='index' AND tbl_name='job';` → should be 21 (20 + autoindex)\n6. Compare DB file size before/after (expect ~70% reduction in index overhead)\n"}
{"parentUuid":"72c84a91-f5c7-4649-8e4d-289e01311184","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_019xQB2Q2yFFLC521s9Z1wnQ","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"","signature":"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"}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":9244,"cache_read_input_tokens":8781,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":9244},"output_tokens":9,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgN3wWnPWcqr83nJ9PY","type":"assistant","uuid":"9b959ee9-adc0-4865-8f66-ae63162ec719","timestamp":"2026-03-11T04:41:56.714Z"}
{"parentUuid":"9b959ee9-adc0-4865-8f66-ae63162ec719","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_019xQB2Q2yFFLC521s9Z1wnQ","type":"message","role":"assistant","content":[{"type":"text","text":"Let me start by reading the existing files I need to understand."}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":9244,"cache_read_input_tokens":8781,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":9244},"output_tokens":9,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgN3wWnPWcqr83nJ9PY","type":"assistant","uuid":"4a4e1b26-321c-40b6-82b3-850ea665d462","timestamp":"2026-03-11T04:41:56.715Z"}
{"parentUuid":"4a4e1b26-321c-40b6-82b3-850ea665d462","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_019xQB2Q2yFFLC521s9Z1wnQ","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_015D1KVndCiJPK9nnkMbcTL7","name":"Read","input":{"file_path":"/Users/jan/prg/CC/cc-backend/internal/repository/migration.go"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":9244,"cache_read_input_tokens":8781,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":9244},"output_tokens":9,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgN3wWnPWcqr83nJ9PY","type":"assistant","uuid":"ec79230b-8e2f-4028-8d2c-aef27fa1af51","timestamp":"2026-03-11T04:41:57.608Z"}
{"parentUuid":"ec79230b-8e2f-4028-8d2c-aef27fa1af51","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"progress","data":{"type":"hook_progress","hookEvent":"PostToolUse","hookName":"PostToolUse:Read","command":"callback"},"parentToolUseID":"toolu_015D1KVndCiJPK9nnkMbcTL7","toolUseID":"toolu_015D1KVndCiJPK9nnkMbcTL7","timestamp":"2026-03-11T04:41:57.623Z","uuid":"747ae1af-e33f-4425-b1d3-bebfb1167a3e"}
{"parentUuid":"ec79230b-8e2f-4028-8d2c-aef27fa1af51","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_015D1KVndCiJPK9nnkMbcTL7","type":"tool_result","content":"     1→// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.\n     2→// All rights reserved. This file is part of cc-backend.\n     3→// Use of this source code is governed by a MIT-style\n     4→// license that can be found in the LICENSE file.\n     5→\n     6→package repository\n     7→\n     8→import (\n     9→\t\"database/sql\"\n    10→\t\"embed\"\n    11→\t\"fmt\"\n    12→\n    13→\tcclog \"github.com/ClusterCockpit/cc-lib/v2/ccLogger\"\n    14→\t\"github.com/golang-migrate/migrate/v4\"\n    15→\t\"github.com/golang-migrate/migrate/v4/database/sqlite3\"\n    16→\t\"github.com/golang-migrate/migrate/v4/source/iofs\"\n    17→)\n    18→\n    19→// Version is the current database schema version required by this version of cc-backend.\n    20→// When the database schema changes, this version is incremented and a new migration file\n    21→// is added to internal/repository/migrations/sqlite3/.\n    22→//\n    23→// Version history:\n    24→//   - Version 10: Current version\n    25→//\n    26→// Migration files are embedded at build time from the migrations directory.\n    27→const Version uint = 10\n    28→\n    29→//go:embed migrations/*\n    30→var migrationFiles embed.FS\n    31→\n    32→// checkDBVersion verifies that the database schema version matches the expected version.\n    33→// This is called automatically during Connect() to ensure schema compatibility.\n    34→//\n    35→// Returns an error if:\n    36→//   - Database version is older than expected (needs migration)\n    37→//   - Database version is newer than expected (needs app upgrade)\n    38→//   - Database is in a dirty state (failed migration)\n    39→//\n    40→// A \"dirty\" database indicates a migration was started but not completed successfully.\n    41→// This requires manual intervention to fix the database and force the version.\n    42→func checkDBVersion(db *sql.DB) error {\n    43→\tdriver, err := sqlite3.WithInstance(db, &sqlite3.Config{})\n    44→\tif err != nil {\n    45→\t\treturn err\n    46→\t}\n    47→\td, err := iofs.New(migrationFiles, \"migrations/sqlite3\")\n    48→\tif err != nil {\n    49→\t\treturn err\n    50→\t}\n    51→\n    52→\tm, err := migrate.NewWithInstance(\"iofs\", d, \"sqlite3\", driver)\n    53→\tif err != nil {\n    54→\t\treturn err\n    55→\t}\n    56→\n    57→\tv, dirty, err := m.Version()\n    58→\tif err != nil {\n    59→\t\tif err == migrate.ErrNilVersion {\n    60→\t\t\tcclog.Warn(\"Legacy database without version or missing database file!\")\n    61→\t\t} else {\n    62→\t\t\treturn err\n    63→\t\t}\n    64→\t}\n    65→\n    66→\tif v < Version {\n    67→\t\treturn fmt.Errorf(\"unsupported database version %d, need %d.\\nPlease backup your database file and run cc-backend -migrate-db\", v, Version)\n    68→\t} else if v > Version {\n    69→\t\treturn fmt.Errorf(\"unsupported database version %d, need %d.\\nPlease refer to documentation how to downgrade db with external migrate tool\", v, Version)\n    70→\t}\n    71→\n    72→\tif dirty {\n    73→\t\treturn fmt.Errorf(\"last migration to version %d has failed, please fix the db manually and force version with -force-db flag\", Version)\n    74→\t}\n    75→\n    76→\treturn nil\n    77→}\n    78→\n    79→// getMigrateInstance creates a new migration instance for the given database file.\n    80→// This is used internally by MigrateDB, RevertDB, and ForceDB.\n    81→func getMigrateInstance(db string) (m *migrate.Migrate, err error) {\n    82→\td, err := iofs.New(migrationFiles, \"migrations/sqlite3\")\n    83→\tif err != nil {\n    84→\t\treturn nil, err\n    85→\t}\n    86→\n    87→\tm, err = migrate.NewWithSourceInstance(\"iofs\", d, fmt.Sprintf(\"sqlite3://%s?_foreign_keys=on\", db))\n    88→\tif err != nil {\n    89→\t\treturn nil, err\n    90→\t}\n    91→\n    92→\treturn m, nil\n    93→}\n    94→\n    95→// MigrateDB applies all pending database migrations to bring the schema up to date.\n    96→// This should be run with the -migrate-db flag before starting the application\n    97→// after upgrading to a new version that requires schema changes.\n    98→//\n    99→// Process:\n   100→//  1. Checks current database version\n   101→//  2. Applies all migrations from current version to target Version\n   102→//  3. Updates schema_migrations table to track applied migrations\n   103→//\n   104→// Important:\n   105→//   - Always backup your database before running migrations\n   106→//   - Migrations are irreversible without manual intervention\n   107→//   - If a migration fails, the database is marked \"dirty\" and requires manual fix\n   108→//\n   109→// Usage:\n   110→//\n   111→//\tcc-backend -migrate-db\n   112→func MigrateDB(db string) error {\n   113→\tm, err := getMigrateInstance(db)\n   114→\tif err != nil {\n   115→\t\treturn err\n   116→\t}\n   117→\n   118→\tv, dirty, err := m.Version()\n   119→\tif err != nil {\n   120→\t\tif err == migrate.ErrNilVersion {\n   121→\t\t\tcclog.Info(\"Legacy database without version or missing database file!\")\n   122→\t\t} else {\n   123→\t\t\treturn err\n   124→\t\t}\n   125→\t}\n   126→\n   127→\tif v < Version {\n   128→\t\tcclog.Infof(\"unsupported database version %d, need %d.\\nPlease backup your database file and run cc-backend -migrate-db\", v, Version)\n   129→\t}\n   130→\n   131→\tif dirty {\n   132→\t\treturn fmt.Errorf(\"last migration to version %d has failed, please fix the db manually and force version with -force-db flag\", Version)\n   133→\t}\n   134→\n   135→\tif err := m.Up(); err != nil {\n   136→\t\tif err == migrate.ErrNoChange {\n   137→\t\t\tcclog.Info(\"DB already up to date!\")\n   138→\t\t} else {\n   139→\t\t\treturn err\n   140→\t\t}\n   141→\t}\n   142→\n   143→\tm.Close()\n   144→\treturn nil\n   145→}\n   146→\n   147→// RevertDB rolls back the database schema to the previous version (Version - 1).\n   148→// This is primarily used for testing or emergency rollback scenarios.\n   149→//\n   150→// Warning:\n   151→//   - This may cause data loss if newer schema added columns/tables\n   152→//   - Always backup before reverting\n   153→//   - Not all migrations are safely reversible\n   154→//\n   155→// Usage:\n   156→//\n   157→//\tcc-backend -revert-db\n   158→func RevertDB(db string) error {\n   159→\tm, err := getMigrateInstance(db)\n   160→\tif err != nil {\n   161→\t\treturn err\n   162→\t}\n   163→\n   164→\tif err := m.Migrate(Version - 1); err != nil {\n   165→\t\tif err == migrate.ErrNoChange {\n   166→\t\t\tcclog.Info(\"DB already up to date!\")\n   167→\t\t} else {\n   168→\t\t\treturn err\n   169→\t\t}\n   170→\t}\n   171→\n   172→\tm.Close()\n   173→\treturn nil\n   174→}\n   175→\n   176→// ForceDB forces the database schema version to the current Version without running migrations.\n   177→// This is only used to recover from failed migrations that left the database in a \"dirty\" state.\n   178→//\n   179→// When to use:\n   180→//   - After manually fixing a failed migration\n   181→//   - When you've manually applied schema changes and need to update the version marker\n   182→//\n   183→// Warning:\n   184→//   - This does NOT apply any schema changes\n   185→//   - Only use after manually verifying the schema is correct\n   186→//   - Improper use can cause schema/version mismatch\n   187→//\n   188→// Usage:\n   189→//\n   190→//\tcc-backend -force-db\n   191→func ForceDB(db string) error {\n   192→\tm, err := getMigrateInstance(db)\n   193→\tif err != nil {\n   194→\t\treturn err\n   195→\t}\n   196→\n   197→\tif err := m.Force(int(Version)); err != nil {\n   198→\t\treturn err\n   199→\t}\n   200→\n   201→\tm.Close()\n   202→\treturn nil\n   203→}\n   204→"}]},"uuid":"fa4d7631-ae74-497f-a5be-af00b768e3ec","timestamp":"2026-03-11T04:41:57.622Z","toolUseResult":{"type":"text","file":{"filePath":"/Users/jan/prg/CC/cc-backend/internal/repository/migration.go","content":"// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.\n// All rights reserved. This file is part of cc-backend.\n// Use of this source code is governed by a MIT-style\n// license that can be found in the LICENSE file.\n\npackage repository\n\nimport (\n\t\"database/sql\"\n\t\"embed\"\n\t\"fmt\"\n\n\tcclog \"github.com/ClusterCockpit/cc-lib/v2/ccLogger\"\n\t\"github.com/golang-migrate/migrate/v4\"\n\t\"github.com/golang-migrate/migrate/v4/database/sqlite3\"\n\t\"github.com/golang-migrate/migrate/v4/source/iofs\"\n)\n\n// Version is the current database schema version required by this version of cc-backend.\n// When the database schema changes, this version is incremented and a new migration file\n// is added to internal/repository/migrations/sqlite3/.\n//\n// Version history:\n//   - Version 10: Current version\n//\n// Migration files are embedded at build time from the migrations directory.\nconst Version uint = 10\n\n//go:embed migrations/*\nvar migrationFiles embed.FS\n\n// checkDBVersion verifies that the database schema version matches the expected version.\n// This is called automatically during Connect() to ensure schema compatibility.\n//\n// Returns an error if:\n//   - Database version is older than expected (needs migration)\n//   - Database version is newer than expected (needs app upgrade)\n//   - Database is in a dirty state (failed migration)\n//\n// A \"dirty\" database indicates a migration was started but not completed successfully.\n// This requires manual intervention to fix the database and force the version.\nfunc checkDBVersion(db *sql.DB) error {\n\tdriver, err := sqlite3.WithInstance(db, &sqlite3.Config{})\n\tif err != nil {\n\t\treturn err\n\t}\n\td, err := iofs.New(migrationFiles, \"migrations/sqlite3\")\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tm, err := migrate.NewWithInstance(\"iofs\", d, \"sqlite3\", driver)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tv, dirty, err := m.Version()\n\tif err != nil {\n\t\tif err == migrate.ErrNilVersion {\n\t\t\tcclog.Warn(\"Legacy database without version or missing database file!\")\n\t\t} else {\n\t\t\treturn err\n\t\t}\n\t}\n\n\tif v < Version {\n\t\treturn fmt.Errorf(\"unsupported database version %d, need %d.\\nPlease backup your database file and run cc-backend -migrate-db\", v, Version)\n\t} else if v > Version {\n\t\treturn fmt.Errorf(\"unsupported database version %d, need %d.\\nPlease refer to documentation how to downgrade db with external migrate tool\", v, Version)\n\t}\n\n\tif dirty {\n\t\treturn fmt.Errorf(\"last migration to version %d has failed, please fix the db manually and force version with -force-db flag\", Version)\n\t}\n\n\treturn nil\n}\n\n// getMigrateInstance creates a new migration instance for the given database file.\n// This is used internally by MigrateDB, RevertDB, and ForceDB.\nfunc getMigrateInstance(db string) (m *migrate.Migrate, err error) {\n\td, err := iofs.New(migrationFiles, \"migrations/sqlite3\")\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\n\tm, err = migrate.NewWithSourceInstance(\"iofs\", d, fmt.Sprintf(\"sqlite3://%s?_foreign_keys=on\", db))\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\n\treturn m, nil\n}\n\n// MigrateDB applies all pending database migrations to bring the schema up to date.\n// This should be run with the -migrate-db flag before starting the application\n// after upgrading to a new version that requires schema changes.\n//\n// Process:\n//  1. Checks current database version\n//  2. Applies all migrations from current version to target Version\n//  3. Updates schema_migrations table to track applied migrations\n//\n// Important:\n//   - Always backup your database before running migrations\n//   - Migrations are irreversible without manual intervention\n//   - If a migration fails, the database is marked \"dirty\" and requires manual fix\n//\n// Usage:\n//\n//\tcc-backend -migrate-db\nfunc MigrateDB(db string) error {\n\tm, err := getMigrateInstance(db)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tv, dirty, err := m.Version()\n\tif err != nil {\n\t\tif err == migrate.ErrNilVersion {\n\t\t\tcclog.Info(\"Legacy database without version or missing database file!\")\n\t\t} else {\n\t\t\treturn err\n\t\t}\n\t}\n\n\tif v < Version {\n\t\tcclog.Infof(\"unsupported database version %d, need %d.\\nPlease backup your database file and run cc-backend -migrate-db\", v, Version)\n\t}\n\n\tif dirty {\n\t\treturn fmt.Errorf(\"last migration to version %d has failed, please fix the db manually and force version with -force-db flag\", Version)\n\t}\n\n\tif err := m.Up(); err != nil {\n\t\tif err == migrate.ErrNoChange {\n\t\t\tcclog.Info(\"DB already up to date!\")\n\t\t} else {\n\t\t\treturn err\n\t\t}\n\t}\n\n\tm.Close()\n\treturn nil\n}\n\n// RevertDB rolls back the database schema to the previous version (Version - 1).\n// This is primarily used for testing or emergency rollback scenarios.\n//\n// Warning:\n//   - This may cause data loss if newer schema added columns/tables\n//   - Always backup before reverting\n//   - Not all migrations are safely reversible\n//\n// Usage:\n//\n//\tcc-backend -revert-db\nfunc RevertDB(db string) error {\n\tm, err := getMigrateInstance(db)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tif err := m.Migrate(Version - 1); err != nil {\n\t\tif err == migrate.ErrNoChange {\n\t\t\tcclog.Info(\"DB already up to date!\")\n\t\t} else {\n\t\t\treturn err\n\t\t}\n\t}\n\n\tm.Close()\n\treturn nil\n}\n\n// ForceDB forces the database schema version to the current Version without running migrations.\n// This is only used to recover from failed migrations that left the database in a \"dirty\" state.\n//\n// When to use:\n//   - After manually fixing a failed migration\n//   - When you've manually applied schema changes and need to update the version marker\n//\n// Warning:\n//   - This does NOT apply any schema changes\n//   - Only use after manually verifying the schema is correct\n//   - Improper use can cause schema/version mismatch\n//\n// Usage:\n//\n//\tcc-backend -force-db\nfunc ForceDB(db string) error {\n\tm, err := getMigrateInstance(db)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tif err := m.Force(int(Version)); err != nil {\n\t\treturn err\n\t}\n\n\tm.Close()\n\treturn nil\n}\n","numLines":204,"startLine":1,"totalLines":204}},"sourceToolAssistantUUID":"ec79230b-8e2f-4028-8d2c-aef27fa1af51"}
{"parentUuid":"fa4d7631-ae74-497f-a5be-af00b768e3ec","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_019xQB2Q2yFFLC521s9Z1wnQ","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01UfDhs2dZmpCKH6KQw2ydK4","name":"Bash","input":{"command":"ls /Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/","description":"List migration files"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":9244,"cache_read_input_tokens":8781,"output_tokens":233,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":9244,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYvgN3wWnPWcqr83nJ9PY","type":"assistant","uuid":"f87cb0d2-af56-411c-ab61-194ec409a877","timestamp":"2026-03-11T04:41:58.155Z"}
{"parentUuid":"f87cb0d2-af56-411c-ab61-194ec409a877","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01UfDhs2dZmpCKH6KQw2ydK4","type":"tool_result","content":"01_init-schema.down.sql\n01_init-schema.up.sql\n02_add-index.down.sql\n02_add-index.up.sql\n03_add-userprojects.down.sql\n03_add-userprojects.up.sql\n04_add-constraints.down.sql\n04_add-constraints.up.sql\n05_extend-tags.down.sql\n05_extend-tags.up.sql\n06_change-config.down.sql\n06_change-config.up.sql\n07_fix-tag-id.down.sql\n07_fix-tag-id.up.sql\n08_add-footprint.down.sql\n08_add-footprint.up.sql\n09_add-job-cache.down.sql\n09_add-job-cache.up.sql\n10_node-table.down.sql\n10_node-table.up.sql","is_error":false}]},"uuid":"63bb6275-2580-4e4b-af67-e02a779197e8","timestamp":"2026-03-11T04:41:58.457Z","toolUseResult":{"stdout":"01_init-schema.down.sql\n01_init-schema.up.sql\n02_add-index.down.sql\n02_add-index.up.sql\n03_add-userprojects.down.sql\n03_add-userprojects.up.sql\n04_add-constraints.down.sql\n04_add-constraints.up.sql\n05_extend-tags.down.sql\n05_extend-tags.up.sql\n06_change-config.down.sql\n06_change-config.up.sql\n07_fix-tag-id.down.sql\n07_fix-tag-id.up.sql\n08_add-footprint.down.sql\n08_add-footprint.up.sql\n09_add-job-cache.down.sql\n09_add-job-cache.up.sql\n10_node-table.down.sql\n10_node-table.up.sql","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"f87cb0d2-af56-411c-ab61-194ec409a877"}
{"parentUuid":"63bb6275-2580-4e4b-af67-e02a779197e8","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_01GTjQ5R3dXQ6w8EfwCpYc2L","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"","signature":"EqACCkYICxgCKkD8C3cwgVl15/o06O5ghNKLAGdu97Ct+wlxdyIYUUMhn9BWxLu92LePmFTgpb3JaMQFxobCOKyWH7GHmyv20d92EgzOppkLex2Nvlzc/PYaDKdFAsHkeW6cl2MN1CIwd+BzkGGA1xecL23AVx9g951xVkJ+zDPBIXriTdLcoiFNUEZ2/kTs++RfS4qyPkSyKocB33RxsdqmAS82OITVlV9NR6ouY1vrA9V06EMBYRFtUEbYV9CU3V2inBy/iKkPspyEEKCn7Szk8QdBq1W44EYz3vINvQiXSUrmW86wCVaWP/x+rAwONQWbktdfqbe8pOar2mRXqzB+LsK9rtmMYsBoYIRi6FS2SdH4Y6BWP17OEO9xRJB4eF+lGAE="}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3188,"cache_read_input_tokens":18025,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":3188},"output_tokens":8,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgNUMT3z72Rb7Jq5RX1","type":"assistant","uuid":"666d6dab-34ba-4c02-a6c0-30651e05b36b","timestamp":"2026-03-11T04:42:01.832Z"}
{"parentUuid":"666d6dab-34ba-4c02-a6c0-30651e05b36b","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_01GTjQ5R3dXQ6w8EfwCpYc2L","type":"message","role":"assistant","content":[{"type":"text","text":"Now let me read the migration files that created the indexes."}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3188,"cache_read_input_tokens":18025,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":3188},"output_tokens":8,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgNUMT3z72Rb7Jq5RX1","type":"assistant","uuid":"9b32a24b-46b1-4160-93e6-40382a57c344","timestamp":"2026-03-11T04:42:02.308Z"}
{"parentUuid":"9b32a24b-46b1-4160-93e6-40382a57c344","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_01GTjQ5R3dXQ6w8EfwCpYc2L","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01G44oyBjeR9TnDf4DRySyHM","name":"Read","input":{"file_path":"/Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/09_add-job-cache.up.sql"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3188,"cache_read_input_tokens":18025,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":3188},"output_tokens":8,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgNUMT3z72Rb7Jq5RX1","type":"assistant","uuid":"674f806b-f382-4d50-b5b0-802ee7e826be","timestamp":"2026-03-11T04:42:03.288Z"}
{"parentUuid":"674f806b-f382-4d50-b5b0-802ee7e826be","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"progress","data":{"type":"hook_progress","hookEvent":"PostToolUse","hookName":"PostToolUse:Read","command":"callback"},"parentToolUseID":"toolu_01G44oyBjeR9TnDf4DRySyHM","toolUseID":"toolu_01G44oyBjeR9TnDf4DRySyHM","timestamp":"2026-03-11T04:42:03.307Z","uuid":"f7e00db0-6b76-48c2-bbe4-d72e78071033"}
{"parentUuid":"674f806b-f382-4d50-b5b0-802ee7e826be","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01G44oyBjeR9TnDf4DRySyHM","type":"tool_result","content":"     1→CREATE TABLE \"job_cache\" (\n     2→    id INTEGER PRIMARY KEY,\n     3→    job_id BIGINT NOT NULL,\n     4→    cluster VARCHAR(255) NOT NULL,\n     5→    subcluster VARCHAR(255) NOT NULL,\n     6→    submit_time BIGINT NOT NULL DEFAULT 0, -- Unix timestamp\n     7→    start_time BIGINT NOT NULL DEFAULT 0, -- Unix timestamp\n     8→    hpc_user VARCHAR(255) NOT NULL,\n     9→    project VARCHAR(255) NOT NULL,\n    10→    cluster_partition VARCHAR(255),\n    11→    array_job_id BIGINT,\n    12→    duration INT NOT NULL,\n    13→    walltime INT NOT NULL,\n    14→    job_state VARCHAR(255) NOT NULL\n    15→    CHECK (job_state IN (\n    16→        'boot_fail', 'cancelled', 'completed', 'deadline',\n    17→        'failed', 'node_fail', 'out_of_memory', 'pending',\n    18→        'preempted', 'running', 'suspended', 'timeout'\n    19→    )),\n    20→    meta_data TEXT,          -- JSON\n    21→    resources TEXT NOT NULL, -- JSON\n    22→    num_nodes INT NOT NULL,\n    23→    num_hwthreads INT,\n    24→    num_acc INT,\n    25→    smt TINYINT NOT NULL DEFAULT 1 CHECK (smt IN (0, 1)),\n    26→    shared TEXT NOT NULL\n    27→    CHECK (shared IN (\"none\", \"single_user\", \"multi_user\")),\n    28→    monitoring_status TINYINT NOT NULL DEFAULT 1\n    29→    CHECK (monitoring_status IN (0, 1, 2, 3)),\n    30→    energy REAL NOT NULL DEFAULT 0.0,\n    31→    energy_footprint TEXT DEFAULT NULL,\n    32→    footprint TEXT DEFAULT NULL,\n    33→    UNIQUE (job_id, cluster, start_time)\n    34→);\n    35→\n    36→CREATE TABLE \"job_new\" (\n    37→    id INTEGER PRIMARY KEY,\n    38→    job_id BIGINT NOT NULL,\n    39→    cluster TEXT NOT NULL,\n    40→    subcluster TEXT NOT NULL,\n    41→    submit_time BIGINT NOT NULL DEFAULT 0, -- Unix timestamp\n    42→    start_time BIGINT NOT NULL DEFAULT 0, -- Unix timestamp\n    43→    hpc_user TEXT NOT NULL,\n    44→    project TEXT NOT NULL,\n    45→    cluster_partition TEXT,\n    46→    array_job_id BIGINT,\n    47→    duration INT NOT NULL,\n    48→    walltime INT NOT NULL,\n    49→    job_state TEXT NOT NULL\n    50→    CHECK (job_state IN (\n    51→        'boot_fail', 'cancelled', 'completed', 'deadline',\n    52→        'failed', 'node_fail', 'out_of_memory', 'pending',\n    53→        'preempted', 'running', 'suspended', 'timeout'\n    54→    )),\n    55→    meta_data TEXT,          -- JSON\n    56→    resources TEXT NOT NULL, -- JSON\n    57→    num_nodes INT NOT NULL,\n    58→    num_hwthreads INT,\n    59→    num_acc INT,\n    60→    smt INT NOT NULL DEFAULT 1,\n    61→    shared TEXT NOT NULL\n    62→    CHECK (shared IN (\"none\", \"single_user\", \"multi_user\")),\n    63→    monitoring_status TINYINT NOT NULL DEFAULT 1\n    64→    CHECK (monitoring_status IN (0, 1, 2, 3)),\n    65→    energy REAL NOT NULL DEFAULT 0.0,\n    66→    energy_footprint TEXT DEFAULT NULL,\n    67→    footprint TEXT DEFAULT NULL,\n    68→    UNIQUE (job_id, cluster, start_time)\n    69→);\n    70→\n    71→\n    72→CREATE TABLE IF NOT EXISTS lookup_exclusive (\n    73→    id INTEGER PRIMARY KEY,\n    74→    name TEXT NOT NULL UNIQUE\n    75→);\n    76→\n    77→INSERT INTO lookup_exclusive (id, name) VALUES\n    78→(0, 'multi_user'),\n    79→(1, 'none'),\n    80→(2, 'single_user');\n    81→\n    82→INSERT INTO job_new (\n    83→    id, job_id, cluster, subcluster, submit_time, start_time, hpc_user, project,\n    84→    cluster_partition, array_job_id, duration, walltime, job_state, meta_data, resources,\n    85→    num_nodes, num_hwthreads, num_acc, smt, shared, monitoring_status, energy,\n    86→    energy_footprint, footprint\n    87→) SELECT\n    88→    id,\n    89→    job_id,\n    90→    cluster,\n    91→    subcluster,\n    92→    0,\n    93→    start_time,\n    94→    hpc_user,\n    95→    project,\n    96→    cluster_partition,\n    97→    array_job_id,\n    98→    duration,\n    99→    walltime,\n   100→    job_state,\n   101→    meta_data,\n   102→    resources,\n   103→    num_nodes,\n   104→    num_hwthreads,\n   105→    num_acc,\n   106→    smt,\n   107→    (\n   108→        SELECT name FROM lookup_exclusive\n   109→        WHERE id = job.exclusive\n   110→    ),\n   111→    monitoring_status,\n   112→    energy,\n   113→    energy_footprint,\n   114→    footprint\n   115→FROM job;\n   116→\n   117→DROP TABLE lookup_exclusive;\n   118→DROP TABLE job; -- Deletes All Existing 'job' Indices; Recreate after Renaming\n   119→ALTER TABLE job_new RENAME TO job;\n   120→\n   121→-- Recreate Indices from 08_add-footprint; include new 'shared' column\n   122→-- Cluster Filter\n   123→CREATE INDEX IF NOT EXISTS jobs_cluster_user ON job (cluster, hpc_user);\n   124→CREATE INDEX IF NOT EXISTS jobs_cluster_project ON job (cluster, project);\n   125→CREATE INDEX IF NOT EXISTS jobs_cluster_subcluster ON job (cluster, subcluster);\n   126→-- Cluster Filter Sorting\n   127→CREATE INDEX IF NOT EXISTS jobs_cluster_numnodes ON job (cluster, num_nodes);\n   128→CREATE INDEX IF NOT EXISTS jobs_cluster_numhwthreads ON job (cluster, num_hwthreads);\n   129→CREATE INDEX IF NOT EXISTS jobs_cluster_numacc ON job (cluster, num_acc);\n   130→CREATE INDEX IF NOT EXISTS jobs_cluster_energy ON job (cluster, energy);\n   131→\n   132→-- Cluster Time Filter Sorting\n   133→CREATE INDEX IF NOT EXISTS jobs_cluster_duration_starttime ON job (cluster, duration, start_time);\n   134→CREATE INDEX IF NOT EXISTS jobs_cluster_starttime_duration ON job (cluster, start_time, duration);\n   135→\n   136→-- Cluster+Partition Filter\n   137→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_user ON job (cluster, cluster_partition, hpc_user);\n   138→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_project ON job (cluster, cluster_partition, project);\n   139→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate ON job (cluster, cluster_partition, job_state);\n   140→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_shared ON job (cluster, cluster_partition, shared);\n   141→\n   142→-- Cluster+Partition Filter Sorting\n   143→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numnodes ON job (cluster, cluster_partition, num_nodes);\n   144→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numhwthreads ON job (cluster, cluster_partition, num_hwthreads);\n   145→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numacc ON job (cluster, cluster_partition, num_acc);\n   146→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_energy ON job (cluster, cluster_partition, energy);\n   147→\n   148→-- Cluster+Partition Time Filter Sorting\n   149→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_duration_starttime ON job (cluster, cluster_partition, duration, start_time);\n   150→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_starttime_duration ON job (cluster, cluster_partition, start_time, duration);\n   151→\n   152→-- Cluster+JobState Filter\n   153→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_user ON job (cluster, job_state, hpc_user);\n   154→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_project ON job (cluster, job_state, project);\n   155→-- Cluster+JobState Filter Sorting\n   156→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numnodes ON job (cluster, job_state, num_nodes);\n   157→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numhwthreads ON job (cluster, job_state, num_hwthreads);\n   158→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numacc ON job (cluster, job_state, num_acc);\n   159→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_energy ON job (cluster, job_state, energy);\n   160→\n   161→-- Cluster+JobState Time Filter Sorting\n   162→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_starttime_duration ON job (cluster, job_state, start_time, duration);\n   163→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_duration_starttime ON job (cluster, job_state, duration, start_time);\n   164→\n   165→-- Cluster+Shared Filter\n   166→CREATE INDEX IF NOT EXISTS jobs_cluster_shared_user ON job (cluster, shared, hpc_user);\n   167→CREATE INDEX IF NOT EXISTS jobs_cluster_shared_project ON job (cluster, shared, project);\n   168→-- Cluster+Shared Filter Sorting\n   169→CREATE INDEX IF NOT EXISTS jobs_cluster_shared_numnodes ON job (cluster, shared, num_nodes);\n   170→CREATE INDEX IF NOT EXISTS jobs_cluster_shared_numhwthreads ON job (cluster, shared, num_hwthreads);\n   171→CREATE INDEX IF NOT EXISTS jobs_cluster_shared_numacc ON job (cluster, shared, num_acc);\n   172→CREATE INDEX IF NOT EXISTS jobs_cluster_shared_energy ON job (cluster, shared, energy);\n   173→\n   174→-- Cluster+Shared Time Filter Sorting\n   175→CREATE INDEX IF NOT EXISTS jobs_cluster_shared_starttime_duration ON job (cluster, shared, start_time, duration);\n   176→CREATE INDEX IF NOT EXISTS jobs_cluster_shared_duration_starttime ON job (cluster, shared, duration, start_time);\n   177→\n   178→-- User Filter\n   179→-- User Filter Sorting\n   180→CREATE INDEX IF NOT EXISTS jobs_user_numnodes ON job (hpc_user, num_nodes);\n   181→CREATE INDEX IF NOT EXISTS jobs_user_numhwthreads ON job (hpc_user, num_hwthreads);\n   182→CREATE INDEX IF NOT EXISTS jobs_user_numacc ON job (hpc_user, num_acc);\n   183→CREATE INDEX IF NOT EXISTS jobs_user_energy ON job (hpc_user, energy);\n   184→\n   185→-- Cluster+Shared Time Filter Sorting\n   186→CREATE INDEX IF NOT EXISTS jobs_user_starttime_duration ON job (hpc_user, start_time, duration);\n   187→CREATE INDEX IF NOT EXISTS jobs_user_duration_starttime ON job (hpc_user, duration, start_time);\n   188→\n   189→-- Project Filter\n   190→CREATE INDEX IF NOT EXISTS jobs_project_user ON job (project, hpc_user);\n   191→-- Project Filter Sorting\n   192→CREATE INDEX IF NOT EXISTS jobs_project_numnodes ON job (project, num_nodes);\n   193→CREATE INDEX IF NOT EXISTS jobs_project_numhwthreads ON job (project, num_hwthreads);\n   194→CREATE INDEX IF NOT EXISTS jobs_project_numacc ON job (project, num_acc);\n   195→CREATE INDEX IF NOT EXISTS jobs_project_energy ON job (project, energy);\n   196→\n   197→-- Cluster+Shared Time Filter Sorting\n   198→CREATE INDEX IF NOT EXISTS jobs_project_starttime_duration ON job (project, start_time, duration);\n   199→CREATE INDEX IF NOT EXISTS jobs_project_duration_starttime ON job (project, duration, start_time);\n   200→\n   201→-- JobState Filter\n   202→CREATE INDEX IF NOT EXISTS jobs_jobstate_user ON job (job_state, hpc_user);\n   203→CREATE INDEX IF NOT EXISTS jobs_jobstate_project ON job (job_state, project);\n   204→-- JobState Filter Sorting\n   205→CREATE INDEX IF NOT EXISTS jobs_jobstate_numnodes ON job (job_state, num_nodes);\n   206→CREATE INDEX IF NOT EXISTS jobs_jobstate_numhwthreads ON job (job_state, num_hwthreads);\n   207→CREATE INDEX IF NOT EXISTS jobs_jobstate_numacc ON job (job_state, num_acc);\n   208→CREATE INDEX IF NOT EXISTS jobs_jobstate_energy ON job (job_state, energy);\n   209→\n   210→-- Cluster+Shared Time Filter Sorting\n   211→CREATE INDEX IF NOT EXISTS jobs_jobstate_starttime_duration ON job (job_state, start_time, duration);\n   212→CREATE INDEX IF NOT EXISTS jobs_jobstate_duration_starttime ON job (job_state, duration, start_time);\n   213→\n   214→-- Shared Filter\n   215→CREATE INDEX IF NOT EXISTS jobs_shared_user ON job (shared, hpc_user);\n   216→CREATE INDEX IF NOT EXISTS jobs_shared_project ON job (shared, project);\n   217→-- Shared Filter Sorting\n   218→CREATE INDEX IF NOT EXISTS jobs_shared_numnodes ON job (shared, num_nodes);\n   219→CREATE INDEX IF NOT EXISTS jobs_shared_numhwthreads ON job (shared, num_hwthreads);\n   220→CREATE INDEX IF NOT EXISTS jobs_shared_numacc ON job (shared, num_acc);\n   221→CREATE INDEX IF NOT EXISTS jobs_shared_energy ON job (shared, energy);\n   222→\n   223→-- Cluster+Shared Time Filter Sorting\n   224→CREATE INDEX IF NOT EXISTS jobs_shared_starttime_duration ON job (shared, start_time, duration);\n   225→CREATE INDEX IF NOT EXISTS jobs_shared_duration_starttime ON job (shared, duration, start_time);\n   226→\n   227→-- ArrayJob Filter\n   228→CREATE INDEX IF NOT EXISTS jobs_arrayjobid_starttime ON job (array_job_id, start_time);\n   229→CREATE INDEX IF NOT EXISTS jobs_cluster_arrayjobid_starttime ON job (cluster, array_job_id, start_time);\n   230→\n   231→-- Single filters with default starttime sorting\n   232→CREATE INDEX IF NOT EXISTS jobs_duration_starttime ON job (duration, start_time);\n   233→CREATE INDEX IF NOT EXISTS jobs_numnodes_starttime ON job (num_nodes, start_time);\n   234→CREATE INDEX IF NOT EXISTS jobs_numhwthreads_starttime ON job (num_hwthreads, start_time);\n   235→CREATE INDEX IF NOT EXISTS jobs_numacc_starttime ON job (num_acc, start_time);\n   236→CREATE INDEX IF NOT EXISTS jobs_energy_starttime ON job (energy, start_time);\n   237→\n   238→-- Single filters with duration sorting\n   239→CREATE INDEX IF NOT EXISTS jobs_starttime_duration ON job (start_time, duration);\n   240→CREATE INDEX IF NOT EXISTS jobs_numnodes_duration ON job (num_nodes, duration);\n   241→CREATE INDEX IF NOT EXISTS jobs_numhwthreads_duration ON job (num_hwthreads, duration);\n   242→CREATE INDEX IF NOT EXISTS jobs_numacc_duration ON job (num_acc, duration);\n   243→CREATE INDEX IF NOT EXISTS jobs_energy_duration ON job (energy, duration);\n   244→\n   245→-- Backup Indices For High Variety Columns\n   246→CREATE INDEX IF NOT EXISTS jobs_starttime ON job (start_time);\n   247→CREATE INDEX IF NOT EXISTS jobs_duration ON job (duration);\n   248→\n   249→-- Notes:\n   250→-- Cluster+Partition+Jobstate Filter: Tested -> Full Array Of Combinations non-required\n   251→-- Cluster+JobState+Shared Filter: Tested -> No further timing improvement\n   252→-- JobState+Shared Filter: Tested -> No further timing improvement\n   253→\n   254→-- Optimize DB index usage\n   255→PRAGMA optimize;\n   256→\n   257→-- Optimize DB size: https://sqlite.org/lang_vacuum.html \n   258→-- Not allowed within a migration transaction; Keep command here for documentation and recommendation\n   259→-- Command: 'VACUUM;'"}]},"uuid":"1bbbb7f7-605b-4f2e-aa7a-f19b644c956c","timestamp":"2026-03-11T04:42:03.307Z","toolUseResult":{"type":"text","file":{"filePath":"/Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/09_add-job-cache.up.sql","content":"CREATE TABLE \"job_cache\" (\n    id INTEGER PRIMARY KEY,\n    job_id BIGINT NOT NULL,\n    cluster VARCHAR(255) NOT NULL,\n    subcluster VARCHAR(255) NOT NULL,\n    submit_time BIGINT NOT NULL DEFAULT 0, -- Unix timestamp\n    start_time BIGINT NOT NULL DEFAULT 0, -- Unix timestamp\n    hpc_user VARCHAR(255) NOT NULL,\n    project VARCHAR(255) NOT NULL,\n    cluster_partition VARCHAR(255),\n    array_job_id BIGINT,\n    duration INT NOT NULL,\n    walltime INT NOT NULL,\n    job_state VARCHAR(255) NOT NULL\n    CHECK (job_state IN (\n        'boot_fail', 'cancelled', 'completed', 'deadline',\n        'failed', 'node_fail', 'out_of_memory', 'pending',\n        'preempted', 'running', 'suspended', 'timeout'\n    )),\n    meta_data TEXT,          -- JSON\n    resources TEXT NOT NULL, -- JSON\n    num_nodes INT NOT NULL,\n    num_hwthreads INT,\n    num_acc INT,\n    smt TINYINT NOT NULL DEFAULT 1 CHECK (smt IN (0, 1)),\n    shared TEXT NOT NULL\n    CHECK (shared IN (\"none\", \"single_user\", \"multi_user\")),\n    monitoring_status TINYINT NOT NULL DEFAULT 1\n    CHECK (monitoring_status IN (0, 1, 2, 3)),\n    energy REAL NOT NULL DEFAULT 0.0,\n    energy_footprint TEXT DEFAULT NULL,\n    footprint TEXT DEFAULT NULL,\n    UNIQUE (job_id, cluster, start_time)\n);\n\nCREATE TABLE \"job_new\" (\n    id INTEGER PRIMARY KEY,\n    job_id BIGINT NOT NULL,\n    cluster TEXT NOT NULL,\n    subcluster TEXT NOT NULL,\n    submit_time BIGINT NOT NULL DEFAULT 0, -- Unix timestamp\n    start_time BIGINT NOT NULL DEFAULT 0, -- Unix timestamp\n    hpc_user TEXT NOT NULL,\n    project TEXT NOT NULL,\n    cluster_partition TEXT,\n    array_job_id BIGINT,\n    duration INT NOT NULL,\n    walltime INT NOT NULL,\n    job_state TEXT NOT NULL\n    CHECK (job_state IN (\n        'boot_fail', 'cancelled', 'completed', 'deadline',\n        'failed', 'node_fail', 'out_of_memory', 'pending',\n        'preempted', 'running', 'suspended', 'timeout'\n    )),\n    meta_data TEXT,          -- JSON\n    resources TEXT NOT NULL, -- JSON\n    num_nodes INT NOT NULL,\n    num_hwthreads INT,\n    num_acc INT,\n    smt INT NOT NULL DEFAULT 1,\n    shared TEXT NOT NULL\n    CHECK (shared IN (\"none\", \"single_user\", \"multi_user\")),\n    monitoring_status TINYINT NOT NULL DEFAULT 1\n    CHECK (monitoring_status IN (0, 1, 2, 3)),\n    energy REAL NOT NULL DEFAULT 0.0,\n    energy_footprint TEXT DEFAULT NULL,\n    footprint TEXT DEFAULT NULL,\n    UNIQUE (job_id, cluster, start_time)\n);\n\n\nCREATE TABLE IF NOT EXISTS lookup_exclusive (\n    id INTEGER PRIMARY KEY,\n    name TEXT NOT NULL UNIQUE\n);\n\nINSERT INTO lookup_exclusive (id, name) VALUES\n(0, 'multi_user'),\n(1, 'none'),\n(2, 'single_user');\n\nINSERT INTO job_new (\n    id, job_id, cluster, subcluster, submit_time, start_time, hpc_user, project,\n    cluster_partition, array_job_id, duration, walltime, job_state, meta_data, resources,\n    num_nodes, num_hwthreads, num_acc, smt, shared, monitoring_status, energy,\n    energy_footprint, footprint\n) SELECT\n    id,\n    job_id,\n    cluster,\n    subcluster,\n    0,\n    start_time,\n    hpc_user,\n    project,\n    cluster_partition,\n    array_job_id,\n    duration,\n    walltime,\n    job_state,\n    meta_data,\n    resources,\n    num_nodes,\n    num_hwthreads,\n    num_acc,\n    smt,\n    (\n        SELECT name FROM lookup_exclusive\n        WHERE id = job.exclusive\n    ),\n    monitoring_status,\n    energy,\n    energy_footprint,\n    footprint\nFROM job;\n\nDROP TABLE lookup_exclusive;\nDROP TABLE job; -- Deletes All Existing 'job' Indices; Recreate after Renaming\nALTER TABLE job_new RENAME TO job;\n\n-- Recreate Indices from 08_add-footprint; include new 'shared' column\n-- Cluster Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_user ON job (cluster, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_project ON job (cluster, project);\nCREATE INDEX IF NOT EXISTS jobs_cluster_subcluster ON job (cluster, subcluster);\n-- Cluster Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_numnodes ON job (cluster, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_numhwthreads ON job (cluster, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_numacc ON job (cluster, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_energy ON job (cluster, energy);\n\n-- Cluster Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_duration_starttime ON job (cluster, duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_starttime_duration ON job (cluster, start_time, duration);\n\n-- Cluster+Partition Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_user ON job (cluster, cluster_partition, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_project ON job (cluster, cluster_partition, project);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate ON job (cluster, cluster_partition, job_state);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_shared ON job (cluster, cluster_partition, shared);\n\n-- Cluster+Partition Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numnodes ON job (cluster, cluster_partition, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numhwthreads ON job (cluster, cluster_partition, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numacc ON job (cluster, cluster_partition, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_energy ON job (cluster, cluster_partition, energy);\n\n-- Cluster+Partition Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_duration_starttime ON job (cluster, cluster_partition, duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_starttime_duration ON job (cluster, cluster_partition, start_time, duration);\n\n-- Cluster+JobState Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_user ON job (cluster, job_state, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_project ON job (cluster, job_state, project);\n-- Cluster+JobState Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numnodes ON job (cluster, job_state, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numhwthreads ON job (cluster, job_state, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numacc ON job (cluster, job_state, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_energy ON job (cluster, job_state, energy);\n\n-- Cluster+JobState Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_starttime_duration ON job (cluster, job_state, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_duration_starttime ON job (cluster, job_state, duration, start_time);\n\n-- Cluster+Shared Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_user ON job (cluster, shared, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_project ON job (cluster, shared, project);\n-- Cluster+Shared Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_numnodes ON job (cluster, shared, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_numhwthreads ON job (cluster, shared, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_numacc ON job (cluster, shared, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_energy ON job (cluster, shared, energy);\n\n-- Cluster+Shared Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_starttime_duration ON job (cluster, shared, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_duration_starttime ON job (cluster, shared, duration, start_time);\n\n-- User Filter\n-- User Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_user_numnodes ON job (hpc_user, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_user_numhwthreads ON job (hpc_user, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_user_numacc ON job (hpc_user, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_user_energy ON job (hpc_user, energy);\n\n-- Cluster+Shared Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_user_starttime_duration ON job (hpc_user, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_user_duration_starttime ON job (hpc_user, duration, start_time);\n\n-- Project Filter\nCREATE INDEX IF NOT EXISTS jobs_project_user ON job (project, hpc_user);\n-- Project Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_project_numnodes ON job (project, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_project_numhwthreads ON job (project, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_project_numacc ON job (project, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_project_energy ON job (project, energy);\n\n-- Cluster+Shared Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_project_starttime_duration ON job (project, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_project_duration_starttime ON job (project, duration, start_time);\n\n-- JobState Filter\nCREATE INDEX IF NOT EXISTS jobs_jobstate_user ON job (job_state, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_project ON job (job_state, project);\n-- JobState Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numnodes ON job (job_state, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numhwthreads ON job (job_state, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numacc ON job (job_state, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_energy ON job (job_state, energy);\n\n-- Cluster+Shared Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_jobstate_starttime_duration ON job (job_state, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_duration_starttime ON job (job_state, duration, start_time);\n\n-- Shared Filter\nCREATE INDEX IF NOT EXISTS jobs_shared_user ON job (shared, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_shared_project ON job (shared, project);\n-- Shared Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_shared_numnodes ON job (shared, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_shared_numhwthreads ON job (shared, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_shared_numacc ON job (shared, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_shared_energy ON job (shared, energy);\n\n-- Cluster+Shared Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_shared_starttime_duration ON job (shared, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_shared_duration_starttime ON job (shared, duration, start_time);\n\n-- ArrayJob Filter\nCREATE INDEX IF NOT EXISTS jobs_arrayjobid_starttime ON job (array_job_id, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_arrayjobid_starttime ON job (cluster, array_job_id, start_time);\n\n-- Single filters with default starttime sorting\nCREATE INDEX IF NOT EXISTS jobs_duration_starttime ON job (duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numnodes_starttime ON job (num_nodes, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numhwthreads_starttime ON job (num_hwthreads, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numacc_starttime ON job (num_acc, start_time);\nCREATE INDEX IF NOT EXISTS jobs_energy_starttime ON job (energy, start_time);\n\n-- Single filters with duration sorting\nCREATE INDEX IF NOT EXISTS jobs_starttime_duration ON job (start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_numnodes_duration ON job (num_nodes, duration);\nCREATE INDEX IF NOT EXISTS jobs_numhwthreads_duration ON job (num_hwthreads, duration);\nCREATE INDEX IF NOT EXISTS jobs_numacc_duration ON job (num_acc, duration);\nCREATE INDEX IF NOT EXISTS jobs_energy_duration ON job (energy, duration);\n\n-- Backup Indices For High Variety Columns\nCREATE INDEX IF NOT EXISTS jobs_starttime ON job (start_time);\nCREATE INDEX IF NOT EXISTS jobs_duration ON job (duration);\n\n-- Notes:\n-- Cluster+Partition+Jobstate Filter: Tested -> Full Array Of Combinations non-required\n-- Cluster+JobState+Shared Filter: Tested -> No further timing improvement\n-- JobState+Shared Filter: Tested -> No further timing improvement\n\n-- Optimize DB index usage\nPRAGMA optimize;\n\n-- Optimize DB size: https://sqlite.org/lang_vacuum.html \n-- Not allowed within a migration transaction; Keep command here for documentation and recommendation\n-- Command: 'VACUUM;'","numLines":259,"startLine":1,"totalLines":259}},"sourceToolAssistantUUID":"674f806b-f382-4d50-b5b0-802ee7e826be"}
{"parentUuid":"1bbbb7f7-605b-4f2e-aa7a-f19b644c956c","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_01GTjQ5R3dXQ6w8EfwCpYc2L","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_011vUU59z1qEmqwFGt6dQD4G","name":"Read","input":{"file_path":"/Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/08_add-footprint.up.sql"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":3188,"cache_read_input_tokens":18025,"output_tokens":209,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":3188,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYvgNUMT3z72Rb7Jq5RX1","type":"assistant","uuid":"ef4c3de1-d7cc-4440-ad3e-3b89d1dfacc6","timestamp":"2026-03-11T04:42:03.881Z"}
{"parentUuid":"ef4c3de1-d7cc-4440-ad3e-3b89d1dfacc6","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"progress","data":{"type":"hook_progress","hookEvent":"PostToolUse","hookName":"PostToolUse:Read","command":"callback"},"parentToolUseID":"toolu_011vUU59z1qEmqwFGt6dQD4G","toolUseID":"toolu_011vUU59z1qEmqwFGt6dQD4G","timestamp":"2026-03-11T04:42:03.895Z","uuid":"d88e2a36-9fc2-4452-9eb6-e573c8d68a51"}
{"parentUuid":"ef4c3de1-d7cc-4440-ad3e-3b89d1dfacc6","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_011vUU59z1qEmqwFGt6dQD4G","type":"tool_result","content":"     1→DROP INDEX IF EXISTS job_stats;\n     2→DROP INDEX IF EXISTS job_by_user;\n     3→DROP INDEX IF EXISTS job_by_starttime;\n     4→DROP INDEX IF EXISTS job_by_job_id;\n     5→DROP INDEX IF EXISTS job_list;\n     6→DROP INDEX IF EXISTS job_list_user;\n     7→DROP INDEX IF EXISTS job_list_users;\n     8→DROP INDEX IF EXISTS job_list_users_start;\n     9→\n    10→ALTER TABLE job ADD COLUMN energy REAL NOT NULL DEFAULT 0.0;\n    11→ALTER TABLE job ADD COLUMN energy_footprint TEXT DEFAULT NULL;\n    12→\n    13→ALTER TABLE job ADD COLUMN footprint TEXT DEFAULT NULL;\n    14→ALTER TABLE tag ADD COLUMN tag_scope TEXT NOT NULL DEFAULT 'global';\n    15→\n    16→-- Do not use reserved keywords anymore\n    17→ALTER TABLE \"user\" RENAME TO hpc_user;\n    18→ALTER TABLE job RENAME COLUMN \"user\" TO hpc_user;\n    19→ALTER TABLE job RENAME COLUMN \"partition\" TO cluster_partition;\n    20→\n    21→UPDATE job SET footprint = '{\"flops_any_avg\": 0.0}';\n    22→UPDATE job SET footprint = json_replace(footprint, '$.flops_any_avg', job.flops_any_avg);\n    23→UPDATE job SET footprint = json_insert(footprint, '$.mem_bw_avg', job.mem_bw_avg);\n    24→UPDATE job SET footprint = json_insert(footprint, '$.mem_used_max', job.mem_used_max);\n    25→UPDATE job SET footprint = json_insert(footprint, '$.cpu_load_avg', job.load_avg);\n    26→UPDATE job SET footprint = json_insert(footprint, '$.net_bw_avg', job.net_bw_avg) WHERE job.net_bw_avg != 0;\n    27→UPDATE job SET footprint = json_insert(footprint, '$.net_data_vol_total', job.net_data_vol_total) WHERE job.net_data_vol_total != 0;\n    28→UPDATE job SET footprint = json_insert(footprint, '$.file_bw_avg', job.file_bw_avg) WHERE job.file_bw_avg != 0;\n    29→UPDATE job SET footprint = json_insert(footprint, '$.file_data_vol_total', job.file_data_vol_total) WHERE job.file_data_vol_total != 0;\n    30→\n    31→ALTER TABLE job DROP flops_any_avg;\n    32→ALTER TABLE job DROP mem_bw_avg;\n    33→ALTER TABLE job DROP mem_used_max;\n    34→ALTER TABLE job DROP load_avg;\n    35→ALTER TABLE job DROP net_bw_avg;\n    36→ALTER TABLE job DROP net_data_vol_total;\n    37→ALTER TABLE job DROP file_bw_avg;\n    38→ALTER TABLE job DROP file_data_vol_total;\n    39→\n    40→-- Indices for: Single filters, combined filters, sorting, sorting with filters\n    41→-- Cluster Filter\n    42→CREATE INDEX IF NOT EXISTS jobs_cluster ON job (cluster);\n    43→CREATE INDEX IF NOT EXISTS jobs_cluster_user ON job (cluster, hpc_user);\n    44→CREATE INDEX IF NOT EXISTS jobs_cluster_project ON job (cluster, project);\n    45→CREATE INDEX IF NOT EXISTS jobs_cluster_subcluster ON job (cluster, subcluster);\n    46→-- Cluster Filter Sorting\n    47→CREATE INDEX IF NOT EXISTS jobs_cluster_starttime ON job (cluster, start_time);\n    48→CREATE INDEX IF NOT EXISTS jobs_cluster_duration ON job (cluster, duration);\n    49→CREATE INDEX IF NOT EXISTS jobs_cluster_numnodes ON job (cluster, num_nodes);\n    50→CREATE INDEX IF NOT EXISTS jobs_cluster_numhwthreads ON job (cluster, num_hwthreads);\n    51→CREATE INDEX IF NOT EXISTS jobs_cluster_numacc ON job (cluster, num_acc);\n    52→CREATE INDEX IF NOT EXISTS jobs_cluster_energy ON job (cluster, energy);\n    53→\n    54→-- Cluster+Partition Filter\n    55→CREATE INDEX IF NOT EXISTS jobs_cluster_partition ON job (cluster, cluster_partition);\n    56→-- Cluster+Partition Filter Sorting\n    57→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_starttime ON job (cluster, cluster_partition, start_time);\n    58→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_duration ON job (cluster, cluster_partition, duration);\n    59→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numnodes ON job (cluster, cluster_partition, num_nodes);\n    60→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numhwthreads ON job (cluster, cluster_partition, num_hwthreads);\n    61→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numacc ON job (cluster, cluster_partition, num_acc);\n    62→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_energy ON job (cluster, cluster_partition, energy);\n    63→\n    64→-- Cluster+Partition+Jobstate Filter\n    65→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate ON job (cluster, cluster_partition, job_state);\n    66→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_user ON job (cluster, cluster_partition, job_state, hpc_user);\n    67→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_project ON job (cluster, cluster_partition, job_state, project);\n    68→-- Cluster+Partition+Jobstate Filter Sorting\n    69→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_starttime ON job (cluster, cluster_partition, job_state, start_time);\n    70→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_duration ON job (cluster, cluster_partition, job_state, duration);\n    71→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_numnodes ON job (cluster, cluster_partition, job_state, num_nodes);\n    72→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_numhwthreads ON job (cluster, cluster_partition, job_state, num_hwthreads);\n    73→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_numacc ON job (cluster, cluster_partition, job_state, num_acc);\n    74→CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_energy ON job (cluster, cluster_partition, job_state, energy);\n    75→\n    76→-- Cluster+JobState Filter\n    77→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate ON job (cluster, job_state);\n    78→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_user ON job (cluster, job_state, hpc_user);\n    79→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_project ON job (cluster, job_state, project);\n    80→-- Cluster+JobState Filter Sorting\n    81→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_starttime ON job (cluster, job_state, start_time);\n    82→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_duration ON job (cluster, job_state, duration);\n    83→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numnodes ON job (cluster, job_state, num_nodes);\n    84→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numhwthreads ON job (cluster, job_state, num_hwthreads);\n    85→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numacc ON job (cluster, job_state, num_acc);\n    86→CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_energy ON job (cluster, job_state, energy);\n    87→\n    88→-- User Filter\n    89→CREATE INDEX IF NOT EXISTS jobs_user ON job (hpc_user);\n    90→-- User Filter Sorting\n    91→CREATE INDEX IF NOT EXISTS jobs_user_starttime ON job (hpc_user, start_time);\n    92→CREATE INDEX IF NOT EXISTS jobs_user_duration ON job (hpc_user, duration);\n    93→CREATE INDEX IF NOT EXISTS jobs_user_numnodes ON job (hpc_user, num_nodes);\n    94→CREATE INDEX IF NOT EXISTS jobs_user_numhwthreads ON job (hpc_user, num_hwthreads);\n    95→CREATE INDEX IF NOT EXISTS jobs_user_numacc ON job (hpc_user, num_acc);\n    96→CREATE INDEX IF NOT EXISTS jobs_user_energy ON job (hpc_user, energy);\n    97→\n    98→-- Project Filter\n    99→CREATE INDEX IF NOT EXISTS jobs_project ON job (project);\n   100→CREATE INDEX IF NOT EXISTS jobs_project_user ON job (project, hpc_user);\n   101→-- Project Filter Sorting\n   102→CREATE INDEX IF NOT EXISTS jobs_project_starttime ON job (project, start_time);\n   103→CREATE INDEX IF NOT EXISTS jobs_project_duration ON job (project, duration);\n   104→CREATE INDEX IF NOT EXISTS jobs_project_numnodes ON job (project, num_nodes);\n   105→CREATE INDEX IF NOT EXISTS jobs_project_numhwthreads ON job (project, num_hwthreads);\n   106→CREATE INDEX IF NOT EXISTS jobs_project_numacc ON job (project, num_acc);\n   107→CREATE INDEX IF NOT EXISTS jobs_project_energy ON job (project, energy);\n   108→\n   109→-- JobState Filter\n   110→CREATE INDEX IF NOT EXISTS jobs_jobstate ON job (job_state);\n   111→CREATE INDEX IF NOT EXISTS jobs_jobstate_user ON job (job_state, hpc_user);\n   112→CREATE INDEX IF NOT EXISTS jobs_jobstate_project ON job (job_state, project);\n   113→CREATE INDEX IF NOT EXISTS jobs_jobstate_cluster ON job (job_state, cluster);\n   114→-- JobState Filter Sorting\n   115→CREATE INDEX IF NOT EXISTS jobs_jobstate_starttime ON job (job_state, start_time);\n   116→CREATE INDEX IF NOT EXISTS jobs_jobstate_duration ON job (job_state, duration);\n   117→CREATE INDEX IF NOT EXISTS jobs_jobstate_numnodes ON job (job_state, num_nodes);\n   118→CREATE INDEX IF NOT EXISTS jobs_jobstate_numhwthreads ON job (job_state, num_hwthreads);\n   119→CREATE INDEX IF NOT EXISTS jobs_jobstate_numacc ON job (job_state, num_acc);\n   120→CREATE INDEX IF NOT EXISTS jobs_jobstate_energy ON job (job_state, energy);\n   121→\n   122→-- ArrayJob Filter\n   123→CREATE INDEX IF NOT EXISTS jobs_arrayjobid_starttime ON job (array_job_id, start_time);\n   124→CREATE INDEX IF NOT EXISTS jobs_cluster_arrayjobid_starttime ON job (cluster, array_job_id, start_time);\n   125→\n   126→-- Sorting without active filters\n   127→CREATE INDEX IF NOT EXISTS jobs_starttime ON job (start_time);\n   128→CREATE INDEX IF NOT EXISTS jobs_duration ON job (duration);\n   129→CREATE INDEX IF NOT EXISTS jobs_numnodes ON job (num_nodes);\n   130→CREATE INDEX IF NOT EXISTS jobs_numhwthreads ON job (num_hwthreads);\n   131→CREATE INDEX IF NOT EXISTS jobs_numacc ON job (num_acc);\n   132→CREATE INDEX IF NOT EXISTS jobs_energy ON job (energy);\n   133→\n   134→-- Single filters with default starttime sorting\n   135→CREATE INDEX IF NOT EXISTS jobs_duration_starttime ON job (duration, start_time);\n   136→CREATE INDEX IF NOT EXISTS jobs_numnodes_starttime ON job (num_nodes, start_time);\n   137→CREATE INDEX IF NOT EXISTS jobs_numhwthreads_starttime ON job (num_hwthreads, start_time);\n   138→CREATE INDEX IF NOT EXISTS jobs_numacc_starttime ON job (num_acc, start_time);\n   139→CREATE INDEX IF NOT EXISTS jobs_energy_starttime ON job (energy, start_time);\n   140→\n   141→-- Optimize DB index usage\n   142→PRAGMA optimize;\n   143→"}]},"uuid":"fc1c1a1b-7b49-42e7-8124-733ccbd17e0e","timestamp":"2026-03-11T04:42:03.895Z","toolUseResult":{"type":"text","file":{"filePath":"/Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/08_add-footprint.up.sql","content":"DROP INDEX IF EXISTS job_stats;\nDROP INDEX IF EXISTS job_by_user;\nDROP INDEX IF EXISTS job_by_starttime;\nDROP INDEX IF EXISTS job_by_job_id;\nDROP INDEX IF EXISTS job_list;\nDROP INDEX IF EXISTS job_list_user;\nDROP INDEX IF EXISTS job_list_users;\nDROP INDEX IF EXISTS job_list_users_start;\n\nALTER TABLE job ADD COLUMN energy REAL NOT NULL DEFAULT 0.0;\nALTER TABLE job ADD COLUMN energy_footprint TEXT DEFAULT NULL;\n\nALTER TABLE job ADD COLUMN footprint TEXT DEFAULT NULL;\nALTER TABLE tag ADD COLUMN tag_scope TEXT NOT NULL DEFAULT 'global';\n\n-- Do not use reserved keywords anymore\nALTER TABLE \"user\" RENAME TO hpc_user;\nALTER TABLE job RENAME COLUMN \"user\" TO hpc_user;\nALTER TABLE job RENAME COLUMN \"partition\" TO cluster_partition;\n\nUPDATE job SET footprint = '{\"flops_any_avg\": 0.0}';\nUPDATE job SET footprint = json_replace(footprint, '$.flops_any_avg', job.flops_any_avg);\nUPDATE job SET footprint = json_insert(footprint, '$.mem_bw_avg', job.mem_bw_avg);\nUPDATE job SET footprint = json_insert(footprint, '$.mem_used_max', job.mem_used_max);\nUPDATE job SET footprint = json_insert(footprint, '$.cpu_load_avg', job.load_avg);\nUPDATE job SET footprint = json_insert(footprint, '$.net_bw_avg', job.net_bw_avg) WHERE job.net_bw_avg != 0;\nUPDATE job SET footprint = json_insert(footprint, '$.net_data_vol_total', job.net_data_vol_total) WHERE job.net_data_vol_total != 0;\nUPDATE job SET footprint = json_insert(footprint, '$.file_bw_avg', job.file_bw_avg) WHERE job.file_bw_avg != 0;\nUPDATE job SET footprint = json_insert(footprint, '$.file_data_vol_total', job.file_data_vol_total) WHERE job.file_data_vol_total != 0;\n\nALTER TABLE job DROP flops_any_avg;\nALTER TABLE job DROP mem_bw_avg;\nALTER TABLE job DROP mem_used_max;\nALTER TABLE job DROP load_avg;\nALTER TABLE job DROP net_bw_avg;\nALTER TABLE job DROP net_data_vol_total;\nALTER TABLE job DROP file_bw_avg;\nALTER TABLE job DROP file_data_vol_total;\n\n-- Indices for: Single filters, combined filters, sorting, sorting with filters\n-- Cluster Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster ON job (cluster);\nCREATE INDEX IF NOT EXISTS jobs_cluster_user ON job (cluster, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_project ON job (cluster, project);\nCREATE INDEX IF NOT EXISTS jobs_cluster_subcluster ON job (cluster, subcluster);\n-- Cluster Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_starttime ON job (cluster, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_duration ON job (cluster, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_numnodes ON job (cluster, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_numhwthreads ON job (cluster, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_numacc ON job (cluster, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_energy ON job (cluster, energy);\n\n-- Cluster+Partition Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition ON job (cluster, cluster_partition);\n-- Cluster+Partition Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_starttime ON job (cluster, cluster_partition, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_duration ON job (cluster, cluster_partition, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numnodes ON job (cluster, cluster_partition, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numhwthreads ON job (cluster, cluster_partition, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numacc ON job (cluster, cluster_partition, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_energy ON job (cluster, cluster_partition, energy);\n\n-- Cluster+Partition+Jobstate Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate ON job (cluster, cluster_partition, job_state);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_user ON job (cluster, cluster_partition, job_state, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_project ON job (cluster, cluster_partition, job_state, project);\n-- Cluster+Partition+Jobstate Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_starttime ON job (cluster, cluster_partition, job_state, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_duration ON job (cluster, cluster_partition, job_state, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_numnodes ON job (cluster, cluster_partition, job_state, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_numhwthreads ON job (cluster, cluster_partition, job_state, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_numacc ON job (cluster, cluster_partition, job_state, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_energy ON job (cluster, cluster_partition, job_state, energy);\n\n-- Cluster+JobState Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate ON job (cluster, job_state);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_user ON job (cluster, job_state, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_project ON job (cluster, job_state, project);\n-- Cluster+JobState Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_starttime ON job (cluster, job_state, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_duration ON job (cluster, job_state, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numnodes ON job (cluster, job_state, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numhwthreads ON job (cluster, job_state, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numacc ON job (cluster, job_state, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_energy ON job (cluster, job_state, energy);\n\n-- User Filter\nCREATE INDEX IF NOT EXISTS jobs_user ON job (hpc_user);\n-- User Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_user_starttime ON job (hpc_user, start_time);\nCREATE INDEX IF NOT EXISTS jobs_user_duration ON job (hpc_user, duration);\nCREATE INDEX IF NOT EXISTS jobs_user_numnodes ON job (hpc_user, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_user_numhwthreads ON job (hpc_user, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_user_numacc ON job (hpc_user, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_user_energy ON job (hpc_user, energy);\n\n-- Project Filter\nCREATE INDEX IF NOT EXISTS jobs_project ON job (project);\nCREATE INDEX IF NOT EXISTS jobs_project_user ON job (project, hpc_user);\n-- Project Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_project_starttime ON job (project, start_time);\nCREATE INDEX IF NOT EXISTS jobs_project_duration ON job (project, duration);\nCREATE INDEX IF NOT EXISTS jobs_project_numnodes ON job (project, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_project_numhwthreads ON job (project, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_project_numacc ON job (project, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_project_energy ON job (project, energy);\n\n-- JobState Filter\nCREATE INDEX IF NOT EXISTS jobs_jobstate ON job (job_state);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_user ON job (job_state, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_project ON job (job_state, project);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_cluster ON job (job_state, cluster);\n-- JobState Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_jobstate_starttime ON job (job_state, start_time);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_duration ON job (job_state, duration);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numnodes ON job (job_state, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numhwthreads ON job (job_state, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numacc ON job (job_state, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_energy ON job (job_state, energy);\n\n-- ArrayJob Filter\nCREATE INDEX IF NOT EXISTS jobs_arrayjobid_starttime ON job (array_job_id, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_arrayjobid_starttime ON job (cluster, array_job_id, start_time);\n\n-- Sorting without active filters\nCREATE INDEX IF NOT EXISTS jobs_starttime ON job (start_time);\nCREATE INDEX IF NOT EXISTS jobs_duration ON job (duration);\nCREATE INDEX IF NOT EXISTS jobs_numnodes ON job (num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_numhwthreads ON job (num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_numacc ON job (num_acc);\nCREATE INDEX IF NOT EXISTS jobs_energy ON job (energy);\n\n-- Single filters with default starttime sorting\nCREATE INDEX IF NOT EXISTS jobs_duration_starttime ON job (duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numnodes_starttime ON job (num_nodes, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numhwthreads_starttime ON job (num_hwthreads, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numacc_starttime ON job (num_acc, start_time);\nCREATE INDEX IF NOT EXISTS jobs_energy_starttime ON job (energy, start_time);\n\n-- Optimize DB index usage\nPRAGMA optimize;\n","numLines":143,"startLine":1,"totalLines":143}},"sourceToolAssistantUUID":"ef4c3de1-d7cc-4440-ad3e-3b89d1dfacc6"}
{"parentUuid":"fc1c1a1b-7b49-42e7-8124-733ccbd17e0e","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_014j3DsxNbNB4KWFV71Fwi3d","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"","signature":"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"}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":7552,"cache_read_input_tokens":21213,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":7552},"output_tokens":8,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgNsDd3cWiPLGFL2dWd","type":"assistant","uuid":"5d396bfa-0fef-4c98-8fd1-13a1626d1ba7","timestamp":"2026-03-11T04:42:40.539Z"}
{"parentUuid":"5d396bfa-0fef-4c98-8fd1-13a1626d1ba7","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_014j3DsxNbNB4KWFV71Fwi3d","type":"message","role":"assistant","content":[{"type":"text","text":"Now I have all the information needed. Let me create the three files."}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":7552,"cache_read_input_tokens":21213,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":7552},"output_tokens":8,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgNsDd3cWiPLGFL2dWd","type":"assistant","uuid":"2dc8624e-8cc3-4be3-9db9-a02aeeecabc9","timestamp":"2026-03-11T04:42:41.356Z"}
{"type":"file-history-snapshot","messageId":"b548a35c-1a3a-428e-acce-c075dbd5a305","snapshot":{"messageId":"72c84a91-f5c7-4649-8e4d-289e01311184","trackedFileBackups":{"internal/repository/migrations/sqlite3/11_optimize-indexes.up.sql":{"backupFileName":null,"version":1,"backupTime":"2026-03-11T04:43:11.711Z"}},"timestamp":"2026-03-11T04:41:52.797Z"},"isSnapshotUpdate":true}
{"parentUuid":"2dc8624e-8cc3-4be3-9db9-a02aeeecabc9","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_014j3DsxNbNB4KWFV71Fwi3d","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01QfT45VvZBUTYV41AyJrFSZ","name":"Write","input":{"file_path":"/Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/11_optimize-indexes.up.sql","content":"-- Migration 11: Optimize job table indexes\n-- Reduces from ~78 indexes to 20 for better write performance,\n-- reduced disk usage, and more reliable query planner decisions.\n-- Requires ANALYZE to be run after migration (done automatically on startup).\n\n-- ============================================================\n-- Drop ALL existing job indexes (from migrations 08/09)\n-- sqlite_autoindex_job_1 (UNIQUE constraint) is kept automatically\n-- ============================================================\n\n-- Cluster Filter\nDROP INDEX IF EXISTS jobs_cluster_user;\nDROP INDEX IF EXISTS jobs_cluster_project;\nDROP INDEX IF EXISTS jobs_cluster_subcluster;\n-- Cluster Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_numacc;\nDROP INDEX IF EXISTS jobs_cluster_energy;\n-- Cluster Time Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_duration_starttime;\nDROP INDEX IF EXISTS jobs_cluster_starttime_duration;\n\n-- Cluster+Partition Filter\nDROP INDEX IF EXISTS jobs_cluster_partition_user;\nDROP INDEX IF EXISTS jobs_cluster_partition_project;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate;\nDROP INDEX IF EXISTS jobs_cluster_partition_shared;\n-- Cluster+Partition Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_partition_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_partition_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_partition_numacc;\nDROP INDEX IF EXISTS jobs_cluster_partition_energy;\n-- Cluster+Partition Time Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_partition_duration_starttime;\nDROP INDEX IF EXISTS jobs_cluster_partition_starttime_duration;\n\n-- Cluster+JobState Filter\nDROP INDEX IF EXISTS jobs_cluster_jobstate_user;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_project;\n-- Cluster+JobState Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_jobstate_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_numacc;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_energy;\n-- Cluster+JobState Time Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_jobstate_starttime_duration;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_duration_starttime;\n\n-- Cluster+Shared Filter\nDROP INDEX IF EXISTS jobs_cluster_shared_user;\nDROP INDEX IF EXISTS jobs_cluster_shared_project;\n-- Cluster+Shared Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_shared_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_shared_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_shared_numacc;\nDROP INDEX IF EXISTS jobs_cluster_shared_energy;\n-- Cluster+Shared Time Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_shared_starttime_duration;\nDROP INDEX IF EXISTS jobs_cluster_shared_duration_starttime;\n\n-- User Filter Sorting\nDROP INDEX IF EXISTS jobs_user_numnodes;\nDROP INDEX IF EXISTS jobs_user_numhwthreads;\nDROP INDEX IF EXISTS jobs_user_numacc;\nDROP INDEX IF EXISTS jobs_user_energy;\n-- User Time Filter Sorting\nDROP INDEX IF EXISTS jobs_user_starttime_duration;\nDROP INDEX IF EXISTS jobs_user_duration_starttime;\n\n-- Project Filter\nDROP INDEX IF EXISTS jobs_project_user;\n-- Project Filter Sorting\nDROP INDEX IF EXISTS jobs_project_numnodes;\nDROP INDEX IF EXISTS jobs_project_numhwthreads;\nDROP INDEX IF EXISTS jobs_project_numacc;\nDROP INDEX IF EXISTS jobs_project_energy;\n-- Project Time Filter Sorting\nDROP INDEX IF EXISTS jobs_project_starttime_duration;\nDROP INDEX IF EXISTS jobs_project_duration_starttime;\n\n-- JobState Filter\nDROP INDEX IF EXISTS jobs_jobstate_user;\nDROP INDEX IF EXISTS jobs_jobstate_project;\n-- JobState Filter Sorting\nDROP INDEX IF EXISTS jobs_jobstate_numnodes;\nDROP INDEX IF EXISTS jobs_jobstate_numhwthreads;\nDROP INDEX IF EXISTS jobs_jobstate_numacc;\nDROP INDEX IF EXISTS jobs_jobstate_energy;\n-- JobState Time Filter Sorting\nDROP INDEX IF EXISTS jobs_jobstate_starttime_duration;\nDROP INDEX IF EXISTS jobs_jobstate_duration_starttime;\n\n-- Shared Filter\nDROP INDEX IF EXISTS jobs_shared_user;\nDROP INDEX IF EXISTS jobs_shared_project;\n-- Shared Filter Sorting\nDROP INDEX IF EXISTS jobs_shared_numnodes;\nDROP INDEX IF EXISTS jobs_shared_numhwthreads;\nDROP INDEX IF EXISTS jobs_shared_numacc;\nDROP INDEX IF EXISTS jobs_shared_energy;\n-- Shared Time Filter Sorting\nDROP INDEX IF EXISTS jobs_shared_starttime_duration;\nDROP INDEX IF EXISTS jobs_shared_duration_starttime;\n\n-- ArrayJob Filter\nDROP INDEX IF EXISTS jobs_arrayjobid_starttime;\nDROP INDEX IF EXISTS jobs_cluster_arrayjobid_starttime;\n\n-- Single filters with default starttime sorting\nDROP INDEX IF EXISTS jobs_duration_starttime;\nDROP INDEX IF EXISTS jobs_numnodes_starttime;\nDROP INDEX IF EXISTS jobs_numhwthreads_starttime;\nDROP INDEX IF EXISTS jobs_numacc_starttime;\nDROP INDEX IF EXISTS jobs_energy_starttime;\n\n-- Single filters with duration sorting\nDROP INDEX IF EXISTS jobs_starttime_duration;\nDROP INDEX IF EXISTS jobs_numnodes_duration;\nDROP INDEX IF EXISTS jobs_numhwthreads_duration;\nDROP INDEX IF EXISTS jobs_numacc_duration;\nDROP INDEX IF EXISTS jobs_energy_duration;\n\n-- Backup Indices\nDROP INDEX IF EXISTS jobs_starttime;\nDROP INDEX IF EXISTS jobs_duration;\n\n-- Legacy indexes from migration 08 (may exist on older DBs)\nDROP INDEX IF EXISTS jobs_cluster;\nDROP INDEX IF EXISTS jobs_cluster_starttime;\nDROP INDEX IF EXISTS jobs_cluster_duration;\nDROP INDEX IF EXISTS jobs_cluster_partition;\nDROP INDEX IF EXISTS jobs_cluster_partition_starttime;\nDROP INDEX IF EXISTS jobs_cluster_partition_duration;\nDROP INDEX IF EXISTS jobs_cluster_partition_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_partition_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_partition_numacc;\nDROP INDEX IF EXISTS jobs_cluster_partition_energy;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_user;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_project;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_starttime;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_duration;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_numacc;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_energy;\nDROP INDEX IF EXISTS jobs_cluster_jobstate;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_starttime;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_duration;\nDROP INDEX IF EXISTS jobs_user;\nDROP INDEX IF EXISTS jobs_user_starttime;\nDROP INDEX IF EXISTS jobs_user_duration;\nDROP INDEX IF EXISTS jobs_project;\nDROP INDEX IF EXISTS jobs_project_starttime;\nDROP INDEX IF EXISTS jobs_project_duration;\nDROP INDEX IF EXISTS jobs_jobstate;\nDROP INDEX IF EXISTS jobs_jobstate_cluster;\nDROP INDEX IF EXISTS jobs_jobstate_starttime;\nDROP INDEX IF EXISTS jobs_jobstate_duration;\nDROP INDEX IF EXISTS jobs_numnodes;\nDROP INDEX IF EXISTS jobs_numhwthreads;\nDROP INDEX IF EXISTS jobs_numacc;\nDROP INDEX IF EXISTS jobs_energy;\n\n-- ============================================================\n-- Create optimized set of 20 indexes\n-- ============================================================\n\n-- GROUP 1: Global sort (1 index)\n-- Default sort for unfiltered/multi-state IN queries, time range, delete-before\nCREATE INDEX jobs_starttime ON job (start_time);\n\n-- GROUP 2: Cluster-prefixed (8 indexes)\n-- Cluster + default sort, concurrent jobs, time range within cluster\nCREATE INDEX jobs_cluster_starttime_duration ON job (cluster, start_time, duration);\n-- Cluster + sort by duration\nCREATE INDEX jobs_cluster_duration_starttime ON job (cluster, duration, start_time);\n-- COVERING for cluster+state aggregation; running jobs (cluster, state, duration>?)\nCREATE INDEX jobs_cluster_jobstate_duration_starttime ON job (cluster, job_state, duration, start_time);\n-- Cluster+state+sort start_time (single state equality)\nCREATE INDEX jobs_cluster_jobstate_starttime_duration ON job (cluster, job_state, start_time, duration);\n-- COVERING for GROUP BY user with cluster filter\nCREATE INDEX jobs_cluster_user ON job (cluster, hpc_user);\n-- GROUP BY project with cluster filter\nCREATE INDEX jobs_cluster_project ON job (cluster, project);\n-- GROUP BY subcluster with cluster filter\nCREATE INDEX jobs_cluster_subcluster ON job (cluster, subcluster);\n-- Cluster + sort by num_nodes (state filtered per-row, fast with LIMIT)\nCREATE INDEX jobs_cluster_numnodes ON job (cluster, num_nodes);\n\n-- GROUP 3: User-prefixed (1 index)\n-- Security filter (user role) + default sort\nCREATE INDEX jobs_user_starttime_duration ON job (hpc_user, start_time, duration);\n\n-- GROUP 4: Project-prefixed (1 index)\n-- Security filter (manager role) + default sort\nCREATE INDEX jobs_project_starttime_duration ON job (project, start_time, duration);\n\n-- GROUP 5: JobState-prefixed (3 indexes)\n-- State + project filter (for manager security within state query)\nCREATE INDEX jobs_jobstate_project ON job (job_state, project);\n-- State + user filter/aggregation\nCREATE INDEX jobs_jobstate_user ON job (job_state, hpc_user);\n-- COVERING for non-running jobs scan, state + sort duration\nCREATE INDEX jobs_jobstate_duration_starttime ON job (job_state, duration, start_time);\n\n-- GROUP 6: Rare filters (1 index)\n-- Array job lookup\nCREATE INDEX jobs_arrayjobid ON job (array_job_id);\n\n-- GROUP 7: Secondary sort columns (5 indexes)\nCREATE INDEX jobs_cluster_numhwthreads ON job (cluster, num_hwthreads);\nCREATE INDEX jobs_cluster_numacc ON job (cluster, num_acc);\nCREATE INDEX jobs_cluster_energy ON job (cluster, energy);\n-- Cluster+partition + sort start_time\nCREATE INDEX jobs_cluster_partition_starttime ON job (cluster, cluster_partition, start_time);\n-- Cluster+partition+state filter\nCREATE INDEX jobs_cluster_partition_jobstate ON job (cluster, cluster_partition, job_state);\n\n-- Optimize DB index usage\nPRAGMA optimize;\n"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":7552,"cache_read_input_tokens":21213,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":7552},"output_tokens":8,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgNsDd3cWiPLGFL2dWd","type":"assistant","uuid":"b548a35c-1a3a-428e-acce-c075dbd5a305","timestamp":"2026-03-11T04:43:11.707Z"}
{"parentUuid":"b548a35c-1a3a-428e-acce-c075dbd5a305","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"progress","data":{"type":"hook_progress","hookEvent":"PostToolUse","hookName":"PostToolUse:Write","command":"callback"},"parentToolUseID":"toolu_01QfT45VvZBUTYV41AyJrFSZ","toolUseID":"toolu_01QfT45VvZBUTYV41AyJrFSZ","timestamp":"2026-03-11T04:43:11.713Z","uuid":"2a8637d0-9b84-41de-9f1a-5ab878aebe4b"}
{"parentUuid":"b548a35c-1a3a-428e-acce-c075dbd5a305","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01QfT45VvZBUTYV41AyJrFSZ","type":"tool_result","content":"File created successfully at: /Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/11_optimize-indexes.up.sql"}]},"uuid":"c7669926-e260-41b4-aa22-4fa3a9c7ad21","timestamp":"2026-03-11T04:43:11.712Z","toolUseResult":{"type":"create","filePath":"/Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/11_optimize-indexes.up.sql","content":"-- Migration 11: Optimize job table indexes\n-- Reduces from ~78 indexes to 20 for better write performance,\n-- reduced disk usage, and more reliable query planner decisions.\n-- Requires ANALYZE to be run after migration (done automatically on startup).\n\n-- ============================================================\n-- Drop ALL existing job indexes (from migrations 08/09)\n-- sqlite_autoindex_job_1 (UNIQUE constraint) is kept automatically\n-- ============================================================\n\n-- Cluster Filter\nDROP INDEX IF EXISTS jobs_cluster_user;\nDROP INDEX IF EXISTS jobs_cluster_project;\nDROP INDEX IF EXISTS jobs_cluster_subcluster;\n-- Cluster Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_numacc;\nDROP INDEX IF EXISTS jobs_cluster_energy;\n-- Cluster Time Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_duration_starttime;\nDROP INDEX IF EXISTS jobs_cluster_starttime_duration;\n\n-- Cluster+Partition Filter\nDROP INDEX IF EXISTS jobs_cluster_partition_user;\nDROP INDEX IF EXISTS jobs_cluster_partition_project;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate;\nDROP INDEX IF EXISTS jobs_cluster_partition_shared;\n-- Cluster+Partition Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_partition_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_partition_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_partition_numacc;\nDROP INDEX IF EXISTS jobs_cluster_partition_energy;\n-- Cluster+Partition Time Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_partition_duration_starttime;\nDROP INDEX IF EXISTS jobs_cluster_partition_starttime_duration;\n\n-- Cluster+JobState Filter\nDROP INDEX IF EXISTS jobs_cluster_jobstate_user;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_project;\n-- Cluster+JobState Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_jobstate_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_numacc;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_energy;\n-- Cluster+JobState Time Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_jobstate_starttime_duration;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_duration_starttime;\n\n-- Cluster+Shared Filter\nDROP INDEX IF EXISTS jobs_cluster_shared_user;\nDROP INDEX IF EXISTS jobs_cluster_shared_project;\n-- Cluster+Shared Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_shared_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_shared_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_shared_numacc;\nDROP INDEX IF EXISTS jobs_cluster_shared_energy;\n-- Cluster+Shared Time Filter Sorting\nDROP INDEX IF EXISTS jobs_cluster_shared_starttime_duration;\nDROP INDEX IF EXISTS jobs_cluster_shared_duration_starttime;\n\n-- User Filter Sorting\nDROP INDEX IF EXISTS jobs_user_numnodes;\nDROP INDEX IF EXISTS jobs_user_numhwthreads;\nDROP INDEX IF EXISTS jobs_user_numacc;\nDROP INDEX IF EXISTS jobs_user_energy;\n-- User Time Filter Sorting\nDROP INDEX IF EXISTS jobs_user_starttime_duration;\nDROP INDEX IF EXISTS jobs_user_duration_starttime;\n\n-- Project Filter\nDROP INDEX IF EXISTS jobs_project_user;\n-- Project Filter Sorting\nDROP INDEX IF EXISTS jobs_project_numnodes;\nDROP INDEX IF EXISTS jobs_project_numhwthreads;\nDROP INDEX IF EXISTS jobs_project_numacc;\nDROP INDEX IF EXISTS jobs_project_energy;\n-- Project Time Filter Sorting\nDROP INDEX IF EXISTS jobs_project_starttime_duration;\nDROP INDEX IF EXISTS jobs_project_duration_starttime;\n\n-- JobState Filter\nDROP INDEX IF EXISTS jobs_jobstate_user;\nDROP INDEX IF EXISTS jobs_jobstate_project;\n-- JobState Filter Sorting\nDROP INDEX IF EXISTS jobs_jobstate_numnodes;\nDROP INDEX IF EXISTS jobs_jobstate_numhwthreads;\nDROP INDEX IF EXISTS jobs_jobstate_numacc;\nDROP INDEX IF EXISTS jobs_jobstate_energy;\n-- JobState Time Filter Sorting\nDROP INDEX IF EXISTS jobs_jobstate_starttime_duration;\nDROP INDEX IF EXISTS jobs_jobstate_duration_starttime;\n\n-- Shared Filter\nDROP INDEX IF EXISTS jobs_shared_user;\nDROP INDEX IF EXISTS jobs_shared_project;\n-- Shared Filter Sorting\nDROP INDEX IF EXISTS jobs_shared_numnodes;\nDROP INDEX IF EXISTS jobs_shared_numhwthreads;\nDROP INDEX IF EXISTS jobs_shared_numacc;\nDROP INDEX IF EXISTS jobs_shared_energy;\n-- Shared Time Filter Sorting\nDROP INDEX IF EXISTS jobs_shared_starttime_duration;\nDROP INDEX IF EXISTS jobs_shared_duration_starttime;\n\n-- ArrayJob Filter\nDROP INDEX IF EXISTS jobs_arrayjobid_starttime;\nDROP INDEX IF EXISTS jobs_cluster_arrayjobid_starttime;\n\n-- Single filters with default starttime sorting\nDROP INDEX IF EXISTS jobs_duration_starttime;\nDROP INDEX IF EXISTS jobs_numnodes_starttime;\nDROP INDEX IF EXISTS jobs_numhwthreads_starttime;\nDROP INDEX IF EXISTS jobs_numacc_starttime;\nDROP INDEX IF EXISTS jobs_energy_starttime;\n\n-- Single filters with duration sorting\nDROP INDEX IF EXISTS jobs_starttime_duration;\nDROP INDEX IF EXISTS jobs_numnodes_duration;\nDROP INDEX IF EXISTS jobs_numhwthreads_duration;\nDROP INDEX IF EXISTS jobs_numacc_duration;\nDROP INDEX IF EXISTS jobs_energy_duration;\n\n-- Backup Indices\nDROP INDEX IF EXISTS jobs_starttime;\nDROP INDEX IF EXISTS jobs_duration;\n\n-- Legacy indexes from migration 08 (may exist on older DBs)\nDROP INDEX IF EXISTS jobs_cluster;\nDROP INDEX IF EXISTS jobs_cluster_starttime;\nDROP INDEX IF EXISTS jobs_cluster_duration;\nDROP INDEX IF EXISTS jobs_cluster_partition;\nDROP INDEX IF EXISTS jobs_cluster_partition_starttime;\nDROP INDEX IF EXISTS jobs_cluster_partition_duration;\nDROP INDEX IF EXISTS jobs_cluster_partition_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_partition_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_partition_numacc;\nDROP INDEX IF EXISTS jobs_cluster_partition_energy;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_user;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_project;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_starttime;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_duration;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_numnodes;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_numacc;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate_energy;\nDROP INDEX IF EXISTS jobs_cluster_jobstate;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_starttime;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_duration;\nDROP INDEX IF EXISTS jobs_user;\nDROP INDEX IF EXISTS jobs_user_starttime;\nDROP INDEX IF EXISTS jobs_user_duration;\nDROP INDEX IF EXISTS jobs_project;\nDROP INDEX IF EXISTS jobs_project_starttime;\nDROP INDEX IF EXISTS jobs_project_duration;\nDROP INDEX IF EXISTS jobs_jobstate;\nDROP INDEX IF EXISTS jobs_jobstate_cluster;\nDROP INDEX IF EXISTS jobs_jobstate_starttime;\nDROP INDEX IF EXISTS jobs_jobstate_duration;\nDROP INDEX IF EXISTS jobs_numnodes;\nDROP INDEX IF EXISTS jobs_numhwthreads;\nDROP INDEX IF EXISTS jobs_numacc;\nDROP INDEX IF EXISTS jobs_energy;\n\n-- ============================================================\n-- Create optimized set of 20 indexes\n-- ============================================================\n\n-- GROUP 1: Global sort (1 index)\n-- Default sort for unfiltered/multi-state IN queries, time range, delete-before\nCREATE INDEX jobs_starttime ON job (start_time);\n\n-- GROUP 2: Cluster-prefixed (8 indexes)\n-- Cluster + default sort, concurrent jobs, time range within cluster\nCREATE INDEX jobs_cluster_starttime_duration ON job (cluster, start_time, duration);\n-- Cluster + sort by duration\nCREATE INDEX jobs_cluster_duration_starttime ON job (cluster, duration, start_time);\n-- COVERING for cluster+state aggregation; running jobs (cluster, state, duration>?)\nCREATE INDEX jobs_cluster_jobstate_duration_starttime ON job (cluster, job_state, duration, start_time);\n-- Cluster+state+sort start_time (single state equality)\nCREATE INDEX jobs_cluster_jobstate_starttime_duration ON job (cluster, job_state, start_time, duration);\n-- COVERING for GROUP BY user with cluster filter\nCREATE INDEX jobs_cluster_user ON job (cluster, hpc_user);\n-- GROUP BY project with cluster filter\nCREATE INDEX jobs_cluster_project ON job (cluster, project);\n-- GROUP BY subcluster with cluster filter\nCREATE INDEX jobs_cluster_subcluster ON job (cluster, subcluster);\n-- Cluster + sort by num_nodes (state filtered per-row, fast with LIMIT)\nCREATE INDEX jobs_cluster_numnodes ON job (cluster, num_nodes);\n\n-- GROUP 3: User-prefixed (1 index)\n-- Security filter (user role) + default sort\nCREATE INDEX jobs_user_starttime_duration ON job (hpc_user, start_time, duration);\n\n-- GROUP 4: Project-prefixed (1 index)\n-- Security filter (manager role) + default sort\nCREATE INDEX jobs_project_starttime_duration ON job (project, start_time, duration);\n\n-- GROUP 5: JobState-prefixed (3 indexes)\n-- State + project filter (for manager security within state query)\nCREATE INDEX jobs_jobstate_project ON job (job_state, project);\n-- State + user filter/aggregation\nCREATE INDEX jobs_jobstate_user ON job (job_state, hpc_user);\n-- COVERING for non-running jobs scan, state + sort duration\nCREATE INDEX jobs_jobstate_duration_starttime ON job (job_state, duration, start_time);\n\n-- GROUP 6: Rare filters (1 index)\n-- Array job lookup\nCREATE INDEX jobs_arrayjobid ON job (array_job_id);\n\n-- GROUP 7: Secondary sort columns (5 indexes)\nCREATE INDEX jobs_cluster_numhwthreads ON job (cluster, num_hwthreads);\nCREATE INDEX jobs_cluster_numacc ON job (cluster, num_acc);\nCREATE INDEX jobs_cluster_energy ON job (cluster, energy);\n-- Cluster+partition + sort start_time\nCREATE INDEX jobs_cluster_partition_starttime ON job (cluster, cluster_partition, start_time);\n-- Cluster+partition+state filter\nCREATE INDEX jobs_cluster_partition_jobstate ON job (cluster, cluster_partition, job_state);\n\n-- Optimize DB index usage\nPRAGMA optimize;\n","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"b548a35c-1a3a-428e-acce-c075dbd5a305"}
{"type":"file-history-snapshot","messageId":"b7aee6cb-8863-400c-8cb7-323191cdd8ea","snapshot":{"messageId":"72c84a91-f5c7-4649-8e4d-289e01311184","trackedFileBackups":{"internal/repository/migrations/sqlite3/11_optimize-indexes.up.sql":{"backupFileName":null,"version":1,"backupTime":"2026-03-11T04:43:11.711Z"},"internal/repository/migrations/sqlite3/11_optimize-indexes.down.sql":{"backupFileName":null,"version":1,"backupTime":"2026-03-11T04:43:31.826Z"}},"timestamp":"2026-03-11T04:41:52.797Z"},"isSnapshotUpdate":true}
{"parentUuid":"c7669926-e260-41b4-aa22-4fa3a9c7ad21","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_014j3DsxNbNB4KWFV71Fwi3d","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_019JJ8x1drRiK19AUsNfKh6T","name":"Write","input":{"file_path":"/Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/11_optimize-indexes.down.sql","content":"-- Migration 11 DOWN: Restore all indexes from migration 09\n-- Reverts the index optimization by dropping the 20 optimized indexes\n-- and recreating the original full set.\n\n-- ============================================================\n-- Drop optimized indexes\n-- ============================================================\n\nDROP INDEX IF EXISTS jobs_starttime;\nDROP INDEX IF EXISTS jobs_cluster_starttime_duration;\nDROP INDEX IF EXISTS jobs_cluster_duration_starttime;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_duration_starttime;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_starttime_duration;\nDROP INDEX IF EXISTS jobs_cluster_user;\nDROP INDEX IF EXISTS jobs_cluster_project;\nDROP INDEX IF EXISTS jobs_cluster_subcluster;\nDROP INDEX IF EXISTS jobs_cluster_numnodes;\nDROP INDEX IF EXISTS jobs_user_starttime_duration;\nDROP INDEX IF EXISTS jobs_project_starttime_duration;\nDROP INDEX IF EXISTS jobs_jobstate_project;\nDROP INDEX IF EXISTS jobs_jobstate_user;\nDROP INDEX IF EXISTS jobs_jobstate_duration_starttime;\nDROP INDEX IF EXISTS jobs_arrayjobid;\nDROP INDEX IF EXISTS jobs_cluster_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_numacc;\nDROP INDEX IF EXISTS jobs_cluster_energy;\nDROP INDEX IF EXISTS jobs_cluster_partition_starttime;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate;\n\n-- ============================================================\n-- Recreate all indexes from migration 09\n-- ============================================================\n\n-- Cluster Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_user ON job (cluster, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_project ON job (cluster, project);\nCREATE INDEX IF NOT EXISTS jobs_cluster_subcluster ON job (cluster, subcluster);\n-- Cluster Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_numnodes ON job (cluster, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_numhwthreads ON job (cluster, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_numacc ON job (cluster, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_energy ON job (cluster, energy);\n\n-- Cluster Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_duration_starttime ON job (cluster, duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_starttime_duration ON job (cluster, start_time, duration);\n\n-- Cluster+Partition Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_user ON job (cluster, cluster_partition, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_project ON job (cluster, cluster_partition, project);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate ON job (cluster, cluster_partition, job_state);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_shared ON job (cluster, cluster_partition, shared);\n\n-- Cluster+Partition Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numnodes ON job (cluster, cluster_partition, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numhwthreads ON job (cluster, cluster_partition, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numacc ON job (cluster, cluster_partition, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_energy ON job (cluster, cluster_partition, energy);\n\n-- Cluster+Partition Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_duration_starttime ON job (cluster, cluster_partition, duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_starttime_duration ON job (cluster, cluster_partition, start_time, duration);\n\n-- Cluster+JobState Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_user ON job (cluster, job_state, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_project ON job (cluster, job_state, project);\n-- Cluster+JobState Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numnodes ON job (cluster, job_state, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numhwthreads ON job (cluster, job_state, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numacc ON job (cluster, job_state, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_energy ON job (cluster, job_state, energy);\n\n-- Cluster+JobState Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_starttime_duration ON job (cluster, job_state, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_duration_starttime ON job (cluster, job_state, duration, start_time);\n\n-- Cluster+Shared Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_user ON job (cluster, shared, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_project ON job (cluster, shared, project);\n-- Cluster+Shared Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_numnodes ON job (cluster, shared, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_numhwthreads ON job (cluster, shared, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_numacc ON job (cluster, shared, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_energy ON job (cluster, shared, energy);\n\n-- Cluster+Shared Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_starttime_duration ON job (cluster, shared, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_duration_starttime ON job (cluster, shared, duration, start_time);\n\n-- User Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_user_numnodes ON job (hpc_user, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_user_numhwthreads ON job (hpc_user, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_user_numacc ON job (hpc_user, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_user_energy ON job (hpc_user, energy);\n\n-- User Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_user_starttime_duration ON job (hpc_user, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_user_duration_starttime ON job (hpc_user, duration, start_time);\n\n-- Project Filter\nCREATE INDEX IF NOT EXISTS jobs_project_user ON job (project, hpc_user);\n-- Project Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_project_numnodes ON job (project, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_project_numhwthreads ON job (project, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_project_numacc ON job (project, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_project_energy ON job (project, energy);\n\n-- Project Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_project_starttime_duration ON job (project, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_project_duration_starttime ON job (project, duration, start_time);\n\n-- JobState Filter\nCREATE INDEX IF NOT EXISTS jobs_jobstate_user ON job (job_state, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_project ON job (job_state, project);\n-- JobState Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numnodes ON job (job_state, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numhwthreads ON job (job_state, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numacc ON job (job_state, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_energy ON job (job_state, energy);\n\n-- JobState Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_jobstate_starttime_duration ON job (job_state, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_duration_starttime ON job (job_state, duration, start_time);\n\n-- Shared Filter\nCREATE INDEX IF NOT EXISTS jobs_shared_user ON job (shared, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_shared_project ON job (shared, project);\n-- Shared Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_shared_numnodes ON job (shared, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_shared_numhwthreads ON job (shared, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_shared_numacc ON job (shared, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_shared_energy ON job (shared, energy);\n\n-- Shared Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_shared_starttime_duration ON job (shared, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_shared_duration_starttime ON job (shared, duration, start_time);\n\n-- ArrayJob Filter\nCREATE INDEX IF NOT EXISTS jobs_arrayjobid_starttime ON job (array_job_id, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_arrayjobid_starttime ON job (cluster, array_job_id, start_time);\n\n-- Single filters with default starttime sorting\nCREATE INDEX IF NOT EXISTS jobs_duration_starttime ON job (duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numnodes_starttime ON job (num_nodes, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numhwthreads_starttime ON job (num_hwthreads, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numacc_starttime ON job (num_acc, start_time);\nCREATE INDEX IF NOT EXISTS jobs_energy_starttime ON job (energy, start_time);\n\n-- Single filters with duration sorting\nCREATE INDEX IF NOT EXISTS jobs_starttime_duration ON job (start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_numnodes_duration ON job (num_nodes, duration);\nCREATE INDEX IF NOT EXISTS jobs_numhwthreads_duration ON job (num_hwthreads, duration);\nCREATE INDEX IF NOT EXISTS jobs_numacc_duration ON job (num_acc, duration);\nCREATE INDEX IF NOT EXISTS jobs_energy_duration ON job (energy, duration);\n\n-- Backup Indices For High Variety Columns\nCREATE INDEX IF NOT EXISTS jobs_starttime ON job (start_time);\nCREATE INDEX IF NOT EXISTS jobs_duration ON job (duration);\n\n-- Optimize DB index usage\nPRAGMA optimize;\n"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":7552,"cache_read_input_tokens":21213,"output_tokens":7839,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":7552,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYvgNsDd3cWiPLGFL2dWd","type":"assistant","uuid":"b7aee6cb-8863-400c-8cb7-323191cdd8ea","timestamp":"2026-03-11T04:43:31.817Z"}
{"parentUuid":"b7aee6cb-8863-400c-8cb7-323191cdd8ea","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"progress","data":{"type":"hook_progress","hookEvent":"PostToolUse","hookName":"PostToolUse:Write","command":"callback"},"parentToolUseID":"toolu_019JJ8x1drRiK19AUsNfKh6T","toolUseID":"toolu_019JJ8x1drRiK19AUsNfKh6T","timestamp":"2026-03-11T04:43:31.828Z","uuid":"cd58e67f-0a46-4f07-a46b-2dfb35285d80"}
{"parentUuid":"b7aee6cb-8863-400c-8cb7-323191cdd8ea","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_019JJ8x1drRiK19AUsNfKh6T","type":"tool_result","content":"File created successfully at: /Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/11_optimize-indexes.down.sql"}]},"uuid":"5f8c1151-8af1-4ffb-a35b-c1301758e847","timestamp":"2026-03-11T04:43:31.828Z","toolUseResult":{"type":"create","filePath":"/Users/jan/prg/CC/cc-backend/internal/repository/migrations/sqlite3/11_optimize-indexes.down.sql","content":"-- Migration 11 DOWN: Restore all indexes from migration 09\n-- Reverts the index optimization by dropping the 20 optimized indexes\n-- and recreating the original full set.\n\n-- ============================================================\n-- Drop optimized indexes\n-- ============================================================\n\nDROP INDEX IF EXISTS jobs_starttime;\nDROP INDEX IF EXISTS jobs_cluster_starttime_duration;\nDROP INDEX IF EXISTS jobs_cluster_duration_starttime;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_duration_starttime;\nDROP INDEX IF EXISTS jobs_cluster_jobstate_starttime_duration;\nDROP INDEX IF EXISTS jobs_cluster_user;\nDROP INDEX IF EXISTS jobs_cluster_project;\nDROP INDEX IF EXISTS jobs_cluster_subcluster;\nDROP INDEX IF EXISTS jobs_cluster_numnodes;\nDROP INDEX IF EXISTS jobs_user_starttime_duration;\nDROP INDEX IF EXISTS jobs_project_starttime_duration;\nDROP INDEX IF EXISTS jobs_jobstate_project;\nDROP INDEX IF EXISTS jobs_jobstate_user;\nDROP INDEX IF EXISTS jobs_jobstate_duration_starttime;\nDROP INDEX IF EXISTS jobs_arrayjobid;\nDROP INDEX IF EXISTS jobs_cluster_numhwthreads;\nDROP INDEX IF EXISTS jobs_cluster_numacc;\nDROP INDEX IF EXISTS jobs_cluster_energy;\nDROP INDEX IF EXISTS jobs_cluster_partition_starttime;\nDROP INDEX IF EXISTS jobs_cluster_partition_jobstate;\n\n-- ============================================================\n-- Recreate all indexes from migration 09\n-- ============================================================\n\n-- Cluster Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_user ON job (cluster, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_project ON job (cluster, project);\nCREATE INDEX IF NOT EXISTS jobs_cluster_subcluster ON job (cluster, subcluster);\n-- Cluster Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_numnodes ON job (cluster, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_numhwthreads ON job (cluster, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_numacc ON job (cluster, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_energy ON job (cluster, energy);\n\n-- Cluster Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_duration_starttime ON job (cluster, duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_starttime_duration ON job (cluster, start_time, duration);\n\n-- Cluster+Partition Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_user ON job (cluster, cluster_partition, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_project ON job (cluster, cluster_partition, project);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate ON job (cluster, cluster_partition, job_state);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_shared ON job (cluster, cluster_partition, shared);\n\n-- Cluster+Partition Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numnodes ON job (cluster, cluster_partition, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numhwthreads ON job (cluster, cluster_partition, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_numacc ON job (cluster, cluster_partition, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_energy ON job (cluster, cluster_partition, energy);\n\n-- Cluster+Partition Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_duration_starttime ON job (cluster, cluster_partition, duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_partition_starttime_duration ON job (cluster, cluster_partition, start_time, duration);\n\n-- Cluster+JobState Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_user ON job (cluster, job_state, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_project ON job (cluster, job_state, project);\n-- Cluster+JobState Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numnodes ON job (cluster, job_state, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numhwthreads ON job (cluster, job_state, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numacc ON job (cluster, job_state, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_energy ON job (cluster, job_state, energy);\n\n-- Cluster+JobState Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_starttime_duration ON job (cluster, job_state, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_duration_starttime ON job (cluster, job_state, duration, start_time);\n\n-- Cluster+Shared Filter\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_user ON job (cluster, shared, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_project ON job (cluster, shared, project);\n-- Cluster+Shared Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_numnodes ON job (cluster, shared, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_numhwthreads ON job (cluster, shared, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_numacc ON job (cluster, shared, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_energy ON job (cluster, shared, energy);\n\n-- Cluster+Shared Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_starttime_duration ON job (cluster, shared, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_cluster_shared_duration_starttime ON job (cluster, shared, duration, start_time);\n\n-- User Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_user_numnodes ON job (hpc_user, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_user_numhwthreads ON job (hpc_user, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_user_numacc ON job (hpc_user, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_user_energy ON job (hpc_user, energy);\n\n-- User Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_user_starttime_duration ON job (hpc_user, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_user_duration_starttime ON job (hpc_user, duration, start_time);\n\n-- Project Filter\nCREATE INDEX IF NOT EXISTS jobs_project_user ON job (project, hpc_user);\n-- Project Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_project_numnodes ON job (project, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_project_numhwthreads ON job (project, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_project_numacc ON job (project, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_project_energy ON job (project, energy);\n\n-- Project Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_project_starttime_duration ON job (project, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_project_duration_starttime ON job (project, duration, start_time);\n\n-- JobState Filter\nCREATE INDEX IF NOT EXISTS jobs_jobstate_user ON job (job_state, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_project ON job (job_state, project);\n-- JobState Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numnodes ON job (job_state, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numhwthreads ON job (job_state, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_numacc ON job (job_state, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_energy ON job (job_state, energy);\n\n-- JobState Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_jobstate_starttime_duration ON job (job_state, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_jobstate_duration_starttime ON job (job_state, duration, start_time);\n\n-- Shared Filter\nCREATE INDEX IF NOT EXISTS jobs_shared_user ON job (shared, hpc_user);\nCREATE INDEX IF NOT EXISTS jobs_shared_project ON job (shared, project);\n-- Shared Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_shared_numnodes ON job (shared, num_nodes);\nCREATE INDEX IF NOT EXISTS jobs_shared_numhwthreads ON job (shared, num_hwthreads);\nCREATE INDEX IF NOT EXISTS jobs_shared_numacc ON job (shared, num_acc);\nCREATE INDEX IF NOT EXISTS jobs_shared_energy ON job (shared, energy);\n\n-- Shared Time Filter Sorting\nCREATE INDEX IF NOT EXISTS jobs_shared_starttime_duration ON job (shared, start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_shared_duration_starttime ON job (shared, duration, start_time);\n\n-- ArrayJob Filter\nCREATE INDEX IF NOT EXISTS jobs_arrayjobid_starttime ON job (array_job_id, start_time);\nCREATE INDEX IF NOT EXISTS jobs_cluster_arrayjobid_starttime ON job (cluster, array_job_id, start_time);\n\n-- Single filters with default starttime sorting\nCREATE INDEX IF NOT EXISTS jobs_duration_starttime ON job (duration, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numnodes_starttime ON job (num_nodes, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numhwthreads_starttime ON job (num_hwthreads, start_time);\nCREATE INDEX IF NOT EXISTS jobs_numacc_starttime ON job (num_acc, start_time);\nCREATE INDEX IF NOT EXISTS jobs_energy_starttime ON job (energy, start_time);\n\n-- Single filters with duration sorting\nCREATE INDEX IF NOT EXISTS jobs_starttime_duration ON job (start_time, duration);\nCREATE INDEX IF NOT EXISTS jobs_numnodes_duration ON job (num_nodes, duration);\nCREATE INDEX IF NOT EXISTS jobs_numhwthreads_duration ON job (num_hwthreads, duration);\nCREATE INDEX IF NOT EXISTS jobs_numacc_duration ON job (num_acc, duration);\nCREATE INDEX IF NOT EXISTS jobs_energy_duration ON job (energy, duration);\n\n-- Backup Indices For High Variety Columns\nCREATE INDEX IF NOT EXISTS jobs_starttime ON job (start_time);\nCREATE INDEX IF NOT EXISTS jobs_duration ON job (duration);\n\n-- Optimize DB index usage\nPRAGMA optimize;\n","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"b7aee6cb-8863-400c-8cb7-323191cdd8ea"}
{"parentUuid":"5f8c1151-8af1-4ffb-a35b-c1301758e847","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_01LV1ZpoSx1mb9JmcA5naFMG","type":"message","role":"assistant","content":[{"type":"text","text":"Now update the migration version."}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":7928,"cache_read_input_tokens":28765,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":7928},"output_tokens":2,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgVMA4PS2f9VRq2371p","type":"assistant","uuid":"4f9ee4be-5da4-4fd4-b8c4-ee0a7be686ff","timestamp":"2026-03-11T04:43:34.190Z"}
{"parentUuid":"4f9ee4be-5da4-4fd4-b8c4-ee0a7be686ff","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_01LV1ZpoSx1mb9JmcA5naFMG","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_016B1YBvutdd8jQFNK9JjUK3","name":"Edit","input":{"replace_all":false,"file_path":"/Users/jan/prg/CC/cc-backend/internal/repository/migration.go","old_string":"// Version history:\n//   - Version 10: Current version\n//\n// Migration files are embedded at build time from the migrations directory.\nconst Version uint = 10","new_string":"// Version history:\n//   - Version 11: Optimize job table indexes (reduce from ~78 to 20)\n//   - Version 10: Node table\n//\n// Migration files are embedded at build time from the migrations directory.\nconst Version uint = 11"},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":7928,"cache_read_input_tokens":28765,"output_tokens":213,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":7928,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYvgVMA4PS2f9VRq2371p","type":"assistant","uuid":"16dce392-7960-417a-8318-28e4efa5dbdd","timestamp":"2026-03-11T04:43:37.046Z"}
{"type":"file-history-snapshot","messageId":"16dce392-7960-417a-8318-28e4efa5dbdd","snapshot":{"messageId":"72c84a91-f5c7-4649-8e4d-289e01311184","trackedFileBackups":{"internal/repository/migrations/sqlite3/11_optimize-indexes.up.sql":{"backupFileName":null,"version":1,"backupTime":"2026-03-11T04:43:11.711Z"},"internal/repository/migrations/sqlite3/11_optimize-indexes.down.sql":{"backupFileName":null,"version":1,"backupTime":"2026-03-11T04:43:31.826Z"},"internal/repository/migration.go":{"backupFileName":"2a03ff4fec9e1238@v1","version":1,"backupTime":"2026-03-11T04:43:37.055Z"}},"timestamp":"2026-03-11T04:41:52.797Z"},"isSnapshotUpdate":true}
{"parentUuid":"16dce392-7960-417a-8318-28e4efa5dbdd","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"progress","data":{"type":"hook_progress","hookEvent":"PostToolUse","hookName":"PostToolUse:Edit","command":"callback"},"parentToolUseID":"toolu_016B1YBvutdd8jQFNK9JjUK3","toolUseID":"toolu_016B1YBvutdd8jQFNK9JjUK3","timestamp":"2026-03-11T04:43:37.057Z","uuid":"c839168d-b840-4b1c-8677-4fc8a5f57351"}
{"parentUuid":"16dce392-7960-417a-8318-28e4efa5dbdd","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_016B1YBvutdd8jQFNK9JjUK3","type":"tool_result","content":"The file /Users/jan/prg/CC/cc-backend/internal/repository/migration.go has been updated successfully."}]},"uuid":"eaa7cbfc-6263-4855-88a4-faec88cce790","timestamp":"2026-03-11T04:43:37.057Z","toolUseResult":{"filePath":"/Users/jan/prg/CC/cc-backend/internal/repository/migration.go","oldString":"// Version history:\n//   - Version 10: Current version\n//\n// Migration files are embedded at build time from the migrations directory.\nconst Version uint = 10","newString":"// Version history:\n//   - Version 11: Optimize job table indexes (reduce from ~78 to 20)\n//   - Version 10: Node table\n//\n// Migration files are embedded at build time from the migrations directory.\nconst Version uint = 11","originalFile":"// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.\n// All rights reserved. This file is part of cc-backend.\n// Use of this source code is governed by a MIT-style\n// license that can be found in the LICENSE file.\n\npackage repository\n\nimport (\n\t\"database/sql\"\n\t\"embed\"\n\t\"fmt\"\n\n\tcclog \"github.com/ClusterCockpit/cc-lib/v2/ccLogger\"\n\t\"github.com/golang-migrate/migrate/v4\"\n\t\"github.com/golang-migrate/migrate/v4/database/sqlite3\"\n\t\"github.com/golang-migrate/migrate/v4/source/iofs\"\n)\n\n// Version is the current database schema version required by this version of cc-backend.\n// When the database schema changes, this version is incremented and a new migration file\n// is added to internal/repository/migrations/sqlite3/.\n//\n// Version history:\n//   - Version 10: Current version\n//\n// Migration files are embedded at build time from the migrations directory.\nconst Version uint = 10\n\n//go:embed migrations/*\nvar migrationFiles embed.FS\n\n// checkDBVersion verifies that the database schema version matches the expected version.\n// This is called automatically during Connect() to ensure schema compatibility.\n//\n// Returns an error if:\n//   - Database version is older than expected (needs migration)\n//   - Database version is newer than expected (needs app upgrade)\n//   - Database is in a dirty state (failed migration)\n//\n// A \"dirty\" database indicates a migration was started but not completed successfully.\n// This requires manual intervention to fix the database and force the version.\nfunc checkDBVersion(db *sql.DB) error {\n\tdriver, err := sqlite3.WithInstance(db, &sqlite3.Config{})\n\tif err != nil {\n\t\treturn err\n\t}\n\td, err := iofs.New(migrationFiles, \"migrations/sqlite3\")\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tm, err := migrate.NewWithInstance(\"iofs\", d, \"sqlite3\", driver)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tv, dirty, err := m.Version()\n\tif err != nil {\n\t\tif err == migrate.ErrNilVersion {\n\t\t\tcclog.Warn(\"Legacy database without version or missing database file!\")\n\t\t} else {\n\t\t\treturn err\n\t\t}\n\t}\n\n\tif v < Version {\n\t\treturn fmt.Errorf(\"unsupported database version %d, need %d.\\nPlease backup your database file and run cc-backend -migrate-db\", v, Version)\n\t} else if v > Version {\n\t\treturn fmt.Errorf(\"unsupported database version %d, need %d.\\nPlease refer to documentation how to downgrade db with external migrate tool\", v, Version)\n\t}\n\n\tif dirty {\n\t\treturn fmt.Errorf(\"last migration to version %d has failed, please fix the db manually and force version with -force-db flag\", Version)\n\t}\n\n\treturn nil\n}\n\n// getMigrateInstance creates a new migration instance for the given database file.\n// This is used internally by MigrateDB, RevertDB, and ForceDB.\nfunc getMigrateInstance(db string) (m *migrate.Migrate, err error) {\n\td, err := iofs.New(migrationFiles, \"migrations/sqlite3\")\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\n\tm, err = migrate.NewWithSourceInstance(\"iofs\", d, fmt.Sprintf(\"sqlite3://%s?_foreign_keys=on\", db))\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\n\treturn m, nil\n}\n\n// MigrateDB applies all pending database migrations to bring the schema up to date.\n// This should be run with the -migrate-db flag before starting the application\n// after upgrading to a new version that requires schema changes.\n//\n// Process:\n//  1. Checks current database version\n//  2. Applies all migrations from current version to target Version\n//  3. Updates schema_migrations table to track applied migrations\n//\n// Important:\n//   - Always backup your database before running migrations\n//   - Migrations are irreversible without manual intervention\n//   - If a migration fails, the database is marked \"dirty\" and requires manual fix\n//\n// Usage:\n//\n//\tcc-backend -migrate-db\nfunc MigrateDB(db string) error {\n\tm, err := getMigrateInstance(db)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tv, dirty, err := m.Version()\n\tif err != nil {\n\t\tif err == migrate.ErrNilVersion {\n\t\t\tcclog.Info(\"Legacy database without version or missing database file!\")\n\t\t} else {\n\t\t\treturn err\n\t\t}\n\t}\n\n\tif v < Version {\n\t\tcclog.Infof(\"unsupported database version %d, need %d.\\nPlease backup your database file and run cc-backend -migrate-db\", v, Version)\n\t}\n\n\tif dirty {\n\t\treturn fmt.Errorf(\"last migration to version %d has failed, please fix the db manually and force version with -force-db flag\", Version)\n\t}\n\n\tif err := m.Up(); err != nil {\n\t\tif err == migrate.ErrNoChange {\n\t\t\tcclog.Info(\"DB already up to date!\")\n\t\t} else {\n\t\t\treturn err\n\t\t}\n\t}\n\n\tm.Close()\n\treturn nil\n}\n\n// RevertDB rolls back the database schema to the previous version (Version - 1).\n// This is primarily used for testing or emergency rollback scenarios.\n//\n// Warning:\n//   - This may cause data loss if newer schema added columns/tables\n//   - Always backup before reverting\n//   - Not all migrations are safely reversible\n//\n// Usage:\n//\n//\tcc-backend -revert-db\nfunc RevertDB(db string) error {\n\tm, err := getMigrateInstance(db)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tif err := m.Migrate(Version - 1); err != nil {\n\t\tif err == migrate.ErrNoChange {\n\t\t\tcclog.Info(\"DB already up to date!\")\n\t\t} else {\n\t\t\treturn err\n\t\t}\n\t}\n\n\tm.Close()\n\treturn nil\n}\n\n// ForceDB forces the database schema version to the current Version without running migrations.\n// This is only used to recover from failed migrations that left the database in a \"dirty\" state.\n//\n// When to use:\n//   - After manually fixing a failed migration\n//   - When you've manually applied schema changes and need to update the version marker\n//\n// Warning:\n//   - This does NOT apply any schema changes\n//   - Only use after manually verifying the schema is correct\n//   - Improper use can cause schema/version mismatch\n//\n// Usage:\n//\n//\tcc-backend -force-db\nfunc ForceDB(db string) error {\n\tm, err := getMigrateInstance(db)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tif err := m.Force(int(Version)); err != nil {\n\t\treturn err\n\t}\n\n\tm.Close()\n\treturn nil\n}\n","structuredPatch":[{"oldStart":21,"oldLines":10,"newStart":21,"newLines":11,"lines":[" // is added to internal/repository/migrations/sqlite3/."," //"," // Version history:","-//   - Version 10: Current version","+//   - Version 11: Optimize job table indexes (reduce from ~78 to 20)","+//   - Version 10: Node table"," //"," // Migration files are embedded at build time from the migrations directory.","-const Version uint = 10","+const Version uint = 11"," "," //go:embed migrations/*"," var migrationFiles embed.FS"]}],"userModified":false,"replaceAll":false},"sourceToolAssistantUUID":"16dce392-7960-417a-8318-28e4efa5dbdd"}
{"parentUuid":"eaa7cbfc-6263-4855-88a4-faec88cce790","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_018wuzcXTvuChnM2C6J1RXdv","type":"message","role":"assistant","content":[{"type":"text","text":"Now let me verify the build compiles and tests pass."}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":382,"cache_read_input_tokens":36693,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":382},"output_tokens":3,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_011CYvgVjZhAEXbASMLGRrM8","type":"assistant","uuid":"09a6dd5f-03f4-48c3-8b83-d06eb375d27a","timestamp":"2026-03-11T04:43:39.831Z"}
{"parentUuid":"09a6dd5f-03f4-48c3-8b83-d06eb375d27a","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_018wuzcXTvuChnM2C6J1RXdv","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01EfcKB6MB88EDsfahfhMoVD","name":"Bash","input":{"command":"go build ./...","description":"Build all packages","timeout":120000},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":382,"cache_read_input_tokens":36693,"output_tokens":119,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":382,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYvgVjZhAEXbASMLGRrM8","type":"assistant","uuid":"9daa74bc-f60c-4eee-8a1b-0465787450ff","timestamp":"2026-03-11T04:43:40.212Z"}
{"parentUuid":"9daa74bc-f60c-4eee-8a1b-0465787450ff","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01EfcKB6MB88EDsfahfhMoVD","type":"tool_result","content":"","is_error":false}]},"uuid":"33d189ba-926e-4bb2-a797-c54600c6a3f1","timestamp":"2026-03-11T04:43:46.130Z","toolUseResult":{"stdout":"","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"9daa74bc-f60c-4eee-8a1b-0465787450ff"}
{"parentUuid":"33d189ba-926e-4bb2-a797-c54600c6a3f1","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_012DNxAaW8j6aUg83hC6LDAW","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01E5AnNeoBvauhofCYqB51jB","name":"Bash","input":{"command":"go test ./internal/repository/...","description":"Run repository tests","timeout":120000},"caller":{"type":"direct"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":130,"cache_read_input_tokens":37075,"output_tokens":110,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":130,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYvgWQMKWucbci9wnzNSh","type":"assistant","uuid":"4845c36a-fe91-4aa5-b3b9-f47961d0ec48","timestamp":"2026-03-11T04:43:49.483Z"}
{"parentUuid":"4845c36a-fe91-4aa5-b3b9-f47961d0ec48","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01E5AnNeoBvauhofCYqB51jB","type":"tool_result","content":"ok  \tgithub.com/ClusterCockpit/cc-backend/internal/repository\t1.136s","is_error":false}]},"uuid":"c062af58-872c-4e55-b46f-4aa9ca553a49","timestamp":"2026-03-11T04:43:51.724Z","toolUseResult":{"stdout":"ok  \tgithub.com/ClusterCockpit/cc-backend/internal/repository\t1.136s","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"4845c36a-fe91-4aa5-b3b9-f47961d0ec48"}
{"parentUuid":"c062af58-872c-4e55-b46f-4aa9ca553a49","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","message":{"model":"claude-opus-4-6","id":"msg_013jowU59Bfxz8NuM1i12hjy","type":"message","role":"assistant","content":[{"type":"text","text":"Build and tests pass. Here's a summary of what was done:\n\n**3 files changed:**\n\n1. **`migrations/sqlite3/11_optimize-indexes.up.sql`** — Drops all ~78 existing job indexes, then creates 20 optimized ones organized into 7 groups:\n   - Global sort (`start_time`)\n   - Cluster-prefixed (8 indexes for common cluster-filtered queries)\n   - User-prefixed (1 index for user security filter)\n   - Project-prefixed (1 index for manager security filter)\n   - JobState-prefixed (3 indexes for state filtering/aggregation)\n   - Rare filters (1 index for `array_job_id`)\n   - Secondary sort columns (5 indexes for less-common sort orders)\n\n2. **`migrations/sqlite3/11_optimize-indexes.down.sql`** — Drops the 20 optimized indexes and recreates all original indexes from migration 09 for safe rollback.\n\n3. **`migration.go`** — `Version` incremented from `10` to `11`."}],"stop_reason":"end_turn","stop_sequence":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":132,"cache_read_input_tokens":37205,"output_tokens":257,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":132,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_011CYvgWpDmNCeGEqZ1g4KxW","type":"assistant","uuid":"50ed59c3-e652-47c7-b3c5-aeed4c6bdca9","timestamp":"2026-03-11T04:43:59.083Z"}
{"parentUuid":"50ed59c3-e652-47c7-b3c5-aeed4c6bdca9","isSidechain":false,"userType":"external","cwd":"/Users/jan/prg/CC/cc-backend","sessionId":"c31c699a-f492-48f7-bcf0-35d3ceeac243","version":"2.1.72","gitBranch":"dev","slug":"refactored-wishing-journal","type":"progress","data":{"type":"hook_progress","hookEvent":"Stop","hookName":"Stop","command":"entire hooks claude-code stop"},"parentToolUseID":"70a65872-d7dd-4a0f-9d0f-dcab9bd21aff","toolUseID":"70a65872-d7dd-4a0f-9d0f-dcab9bd21aff","timestamp":"2026-03-11T04:43:59.146Z","uuid":"126780da-d003-4112-be1d-99099f654803"}