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fix: Add on delete cascade to system_metrics #10113

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Merged
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Oct 24, 2024
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fix: Add on delete cascade to system_metrics #10113

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11 changes: 11 additions & 0 deletions master/static/migrations/20241023165301_system-metrics-on-del-casc.tx.up.sql
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Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
/*
system_metrics needs delete cascade added to its foreign key constraint to runs(id) since
runs(experiment_id) has delete cascade constraint to experiments(id).
*/

ALTER TABLE system_metrics
DROP CONSTRAINT system_metrics_trial_id_fkey;

ALTER TABLE system_metrics
ADD CONSTRAINT system_metrics_trial_id_fkey FOREIGN KEY (trial_id) REFERENCES runs(id)
ON DELETE CASCADE;
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