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add db migration 11, optimizing index count

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Christoph Kluge
2026-03-11 16:07:19 +01:00
parent af78f06ced
commit 972b14033a
3 changed files with 120 additions and 2 deletions
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internal/repository/migrations/sqlite3/11_optimize-indexes.down.sql Normal file
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-- Migration 11 DOWN: Restore indexes from migration 09
-- ============================================================
-- Recreate all removed indexes from migration 09
-- ============================================================
-- Cluster+Partition Filter Sorting
CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numnodes ON job (cluster, cluster_partition, num_nodes);
CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numhwthreads ON job (cluster, cluster_partition, num_hwthreads);
CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numacc ON job (cluster, cluster_partition, num_acc);
CREATE INDEX IF NOT EXISTS jobs_cluster_partition_energy ON job (cluster, cluster_partition, energy);
-- Cluster+JobState Filter Sorting
CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numnodes ON job (cluster, job_state, num_nodes);
CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numhwthreads ON job (cluster, job_state, num_hwthreads);
CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numacc ON job (cluster, job_state, num_acc);
CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_energy ON job (cluster, job_state, energy);
-- Cluster+Shared Filter Sorting
CREATE INDEX IF NOT EXISTS jobs_cluster_shared_numnodes ON job (cluster, shared, num_nodes);
CREATE INDEX IF NOT EXISTS jobs_cluster_shared_numhwthreads ON job (cluster, shared, num_hwthreads);
CREATE INDEX IF NOT EXISTS jobs_cluster_shared_numacc ON job (cluster, shared, num_acc);
CREATE INDEX IF NOT EXISTS jobs_cluster_shared_energy ON job (cluster, shared, energy);
-- User Filter Sorting
CREATE INDEX IF NOT EXISTS jobs_user_numnodes ON job (hpc_user, num_nodes);
CREATE INDEX IF NOT EXISTS jobs_user_numhwthreads ON job (hpc_user, num_hwthreads);
CREATE INDEX IF NOT EXISTS jobs_user_numacc ON job (hpc_user, num_acc);
CREATE INDEX IF NOT EXISTS jobs_user_energy ON job (hpc_user, energy);
-- Project Filter Sorting
CREATE INDEX IF NOT EXISTS jobs_project_numnodes ON job (project, num_nodes);
CREATE INDEX IF NOT EXISTS jobs_project_numhwthreads ON job (project, num_hwthreads);
CREATE INDEX IF NOT EXISTS jobs_project_numacc ON job (project, num_acc);
CREATE INDEX IF NOT EXISTS jobs_project_energy ON job (project, energy);
-- JobState Filter Sorting
CREATE INDEX IF NOT EXISTS jobs_jobstate_numnodes ON job (job_state, num_nodes);
CREATE INDEX IF NOT EXISTS jobs_jobstate_numhwthreads ON job (job_state, num_hwthreads);
CREATE INDEX IF NOT EXISTS jobs_jobstate_numacc ON job (job_state, num_acc);
CREATE INDEX IF NOT EXISTS jobs_jobstate_energy ON job (job_state, energy);
-- Shared Filter Sorting
CREATE INDEX IF NOT EXISTS jobs_shared_numnodes ON job (shared, num_nodes);
CREATE INDEX IF NOT EXISTS jobs_shared_numhwthreads ON job (shared, num_hwthreads);
CREATE INDEX IF NOT EXISTS jobs_shared_numacc ON job (shared, num_acc);
CREATE INDEX IF NOT EXISTS jobs_shared_energy ON job (shared, energy);
-- ArrayJob Filter
CREATE INDEX IF NOT EXISTS jobs_cluster_arrayjobid_starttime ON job (cluster, array_job_id, start_time);
-- Backup Indices For High Variety Columns
CREATE INDEX IF NOT EXISTS jobs_duration ON job (duration);
-- Optimize DB index usage
PRAGMA optimize;