v0.3.4-pre.002

crates/ksp-store-postgres-lib/migrations/v002_raw_account_state/constraints/001_pk_ksp_raw_account_states.sql

@@ -0,0 +1,12 @@
+DO $ksp$
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1
+        FROM pg_constraint
+        WHERE conname = 'pk_ksp_raw_account_states'
+          AND conrelid = to_regclass('ksp_raw_account_states')
+    ) THEN
+        ALTER TABLE ksp_raw_account_states ADD CONSTRAINT pk_ksp_raw_account_states PRIMARY KEY (pubkey, slot, state_hash);
+    END IF;
+END
+$ksp$;

crates/ksp-store-postgres-lib/migrations/v002_raw_account_state/constraints/002_pk_ksp_raw_account_observations.sql

@@ -0,0 +1,12 @@
+DO $ksp$
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1
+        FROM pg_constraint
+        WHERE conname = 'pk_ksp_raw_account_observations'
+          AND conrelid = to_regclass('ksp_raw_account_observations')
+    ) THEN
+        ALTER TABLE ksp_raw_account_observations ADD CONSTRAINT pk_ksp_raw_account_observations PRIMARY KEY (observation_key);
+    END IF;
+END
+$ksp$;

crates/ksp-store-postgres-lib/migrations/v002_raw_account_state/constraints/003_fk_ksp_raw_account_observations_state.sql

@@ -0,0 +1,14 @@
+DO $ksp$
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1
+        FROM pg_constraint
+        WHERE conname = 'fk_ksp_raw_account_observations_state'
+          AND conrelid = to_regclass('ksp_raw_account_observations')
+    ) THEN
+        ALTER TABLE ksp_raw_account_observations
+            ADD CONSTRAINT fk_ksp_raw_account_observations_state FOREIGN KEY (account_pubkey, account_slot, account_state_hash)
+            REFERENCES ksp_raw_account_states(pubkey, slot, state_hash) ON DELETE RESTRICT;
+    END IF;
+END
+$ksp$;