Revision index should only exist for non-deleted revisions (#219)

oxidecomputer · Nov 25, 2024 · dbadf44 · dbadf44
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diff --git a/rfd-model/migrations/2024-11-25-175556_fix-revision-idx/down.sql b/rfd-model/migrations/2024-11-25-175556_fix-revision-idx/down.sql
@@ -0,0 +1,2 @@
+DROP INDEX rfd_revision_commit_sha_idx;
+CREATE UNIQUE INDEX rfd_revision_commit_sha_idx ON rfd_revision (rfd_id, commit_sha);
diff --git a/rfd-model/migrations/2024-11-25-175556_fix-revision-idx/up.sql b/rfd-model/migrations/2024-11-25-175556_fix-revision-idx/up.sql
@@ -0,0 +1,2 @@
+DROP INDEX rfd_revision_commit_sha_idx;
+CREATE UNIQUE INDEX rfd_revision_commit_sha_idx ON rfd_revision (rfd_id, commit_sha) WHERE deleted_at IS NULL;
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		@@ -0,0 +1,2 @@
		DROP INDEX rfd_revision_commit_sha_idx;
		CREATE UNIQUE INDEX rfd_revision_commit_sha_idx ON rfd_revision (rfd_id, commit_sha);