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https://github.com/ClusterCockpit/cc-backend
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add additional indices for sorting performance
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@ -32,45 +32,106 @@ ALTER TABLE job DROP net_data_vol_total;
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ALTER TABLE job DROP file_bw_avg;
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ALTER TABLE job DROP file_data_vol_total;
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-- Indices for: Single filters, combined filters, sorting, sorting with filters
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-- Cluster Filter
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CREATE INDEX IF NOT EXISTS jobs_cluster ON job (cluster);
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CREATE INDEX IF NOT EXISTS jobs_cluster_starttime ON job (cluster, start_time);
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CREATE INDEX IF NOT EXISTS jobs_cluster_user ON job (cluster, user);
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CREATE INDEX IF NOT EXISTS jobs_cluster_project ON job (cluster, project);
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CREATE INDEX IF NOT EXISTS jobs_cluster_subcluster ON job (cluster, subcluster);
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-- Cluster Filter Sorting
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CREATE INDEX IF NOT EXISTS jobs_cluster_starttime ON job (cluster, start_time);
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CREATE INDEX IF NOT EXISTS jobs_cluster_duration ON job (cluster, duration);
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CREATE INDEX IF NOT EXISTS jobs_cluster_numnodes ON job (cluster, num_nodes);
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CREATE INDEX IF NOT EXISTS jobs_cluster_numhwthreads ON job (cluster, num_hwthreads);
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CREATE INDEX IF NOT EXISTS jobs_cluster_numacc ON job (cluster, num_acc);
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CREATE INDEX IF NOT EXISTS jobs_cluster_energy ON job (cluster, energy);
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-- Cluster+Partition Filter
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition ON job (cluster, partition);
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-- Cluster+Partition Filter Sorting
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_starttime ON job (cluster, partition, start_time);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_duration ON job (cluster, partition, duration);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numnodes ON job (cluster, partition, num_nodes);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numhwthreads ON job (cluster, partition, num_hwthreads);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_numacc ON job (cluster, partition, num_acc);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_energy ON job (cluster, partition, energy);
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-- Cluster+Partition+Jobstate Filter
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate ON job (cluster, partition, job_state);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_user ON job (cluster, partition, job_state, user);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_project ON job (cluster, partition, job_state, project);
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-- Cluster+Partition+Jobstate Filter Sorting
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_starttime ON job (cluster, partition, job_state, start_time);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_duration ON job (cluster, partition, job_state, duration);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_numnodes ON job (cluster, partition, job_state, num_nodes);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_numhwthreads ON job (cluster, partition, job_state, num_hwthreads);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_numacc ON job (cluster, partition, job_state, num_acc);
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CREATE INDEX IF NOT EXISTS jobs_cluster_partition_jobstate_energy ON job (cluster, partition, job_state, energy);
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-- Cluster+JobState Filter
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate ON job (cluster, job_state);
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_starttime ON job (cluster, job_state, start_time);
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_user ON job (cluster, job_state, user);
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_project ON job (cluster, job_state, project);
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-- Cluster+JobState Filter Sorting
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_starttime ON job (cluster, job_state, start_time);
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_duration ON job (cluster, job_state, duration);
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numnodes ON job (cluster, job_state, num_nodes);
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numhwthreads ON job (cluster, job_state, num_hwthreads);
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_numacc ON job (cluster, job_state, num_acc);
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CREATE INDEX IF NOT EXISTS jobs_cluster_jobstate_energy ON job (cluster, job_state, energy);
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-- User Filter
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CREATE INDEX IF NOT EXISTS jobs_user ON job (user);
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-- User Filter Sorting
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CREATE INDEX IF NOT EXISTS jobs_user_starttime ON job (user, start_time);
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CREATE INDEX IF NOT EXISTS jobs_user_duration ON job (user, duration);
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CREATE INDEX IF NOT EXISTS jobs_user_numnodes ON job (user, num_nodes);
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CREATE INDEX IF NOT EXISTS jobs_user_numhwthreads ON job (user, num_hwthreads);
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CREATE INDEX IF NOT EXISTS jobs_user_numacc ON job (user, num_acc);
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CREATE INDEX IF NOT EXISTS jobs_user_energy ON job (user, energy);
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-- Project Filter
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CREATE INDEX IF NOT EXISTS jobs_project ON job (project);
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CREATE INDEX IF NOT EXISTS jobs_project_starttime ON job (project, start_time);
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CREATE INDEX IF NOT EXISTS jobs_project_user ON job (project, user);
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-- Project Filter Sorting
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CREATE INDEX IF NOT EXISTS jobs_project_starttime ON job (project, start_time);
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CREATE INDEX IF NOT EXISTS jobs_project_duration ON job (project, duration);
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CREATE INDEX IF NOT EXISTS jobs_project_numnodes ON job (project, num_nodes);
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CREATE INDEX IF NOT EXISTS jobs_project_numhwthreads ON job (project, num_hwthreads);
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CREATE INDEX IF NOT EXISTS jobs_project_numacc ON job (project, num_acc);
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CREATE INDEX IF NOT EXISTS jobs_project_energy ON job (project, energy);
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-- JobState Filter
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CREATE INDEX IF NOT EXISTS jobs_jobstate ON job (job_state);
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CREATE INDEX IF NOT EXISTS jobs_jobstate_user ON job (job_state, user);
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CREATE INDEX IF NOT EXISTS jobs_jobstate_project ON job (job_state, project);
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CREATE INDEX IF NOT EXISTS jobs_jobstate_cluster ON job (job_state, cluster);
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-- JobState Filter Sorting
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CREATE INDEX IF NOT EXISTS jobs_jobstate_starttime ON job (job_state, start_time);
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CREATE INDEX IF NOT EXISTS jobs_jobstate_duration ON job (job_state, duration);
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CREATE INDEX IF NOT EXISTS jobs_jobstate_numnodes ON job (job_state, num_nodes);
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CREATE INDEX IF NOT EXISTS jobs_jobstate_numhwthreads ON job (job_state, num_hwthreads);
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CREATE INDEX IF NOT EXISTS jobs_jobstate_numacc ON job (job_state, num_acc);
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CREATE INDEX IF NOT EXISTS jobs_jobstate_energy ON job (job_state, energy);
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-- ArrayJob Filter
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CREATE INDEX IF NOT EXISTS jobs_arrayjobid_starttime ON job (array_job_id, start_time);
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CREATE INDEX IF NOT EXISTS jobs_cluster_arrayjobid_starttime ON job (cluster, array_job_id, start_time);
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-- Sorting without active filters
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CREATE INDEX IF NOT EXISTS jobs_starttime ON job (start_time);
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CREATE INDEX IF NOT EXISTS jobs_energy ON job (energy);
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CREATE INDEX IF NOT EXISTS jobs_duration ON job (duration);
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CREATE INDEX IF NOT EXISTS jobs_numnodes ON job (num_nodes);
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CREATE INDEX IF NOT EXISTS jobs_numhwthreads ON job (num_hwthreads);
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CREATE INDEX IF NOT EXISTS jobs_numacc ON job (num_acc);
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CREATE INDEX IF NOT EXISTS jobs_energy ON job (energy);
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-- Single filters with default starttime sorting
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CREATE INDEX IF NOT EXISTS jobs_duration_starttime ON job (duration, start_time);
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CREATE INDEX IF NOT EXISTS jobs_numnodes_starttime ON job (num_nodes, start_time);
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CREATE INDEX IF NOT EXISTS jobs_numhwthreads_starttime ON job (num_hwthreads, start_time);
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CREATE INDEX IF NOT EXISTS jobs_numacc_starttime ON job (num_acc, start_time);
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CREATE INDEX IF NOT EXISTS jobs_energy_starttime ON job (energy, start_time);
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-- Optimize DB index usage
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PRAGMA optimize;
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