Add lock to tracks table for migration (#6998)

AudiusProject · Dec 20, 2023 · b2c900e · b2c900e
1 parent 9e3dd6e
commit b2c900e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/discovery-provider/ddl/migrations/0044_set_release_to_created_where_null.sql b/packages/discovery-provider/ddl/migrations/0044_set_release_to_created_where_null.sql
@@ -1,5 +1,8 @@
 begin;
 
+SELECT pg_cancel_backend(pid) FROM pg_stat_activity WHERE state = 'active' and pid <> pg_backend_pid();
+lock table tracks in access exclusive mode;
+
 UPDATE tracks
 SET release_date = created_at
 WHERE release_date IS NULL;