fix: adjust schema idempotency

Author: Bulletdev

db/migrate/20260419000001_fix_schema_migrations_rls.rb

@@ -3,19 +3,10 @@
 class FixSchemaMigrationsRls < ActiveRecord::Migration[7.2]
   def up
     execute "DROP POLICY IF EXISTS schema_migrations_deny_all ON schema_migrations;"
-    execute "ALTER TABLE schema_migrations NO FORCE ROW LEVEL SECURITY;"
-    execute "ALTER TABLE schema_migrations DISABLE ROW LEVEL SECURITY;"
     execute "DROP POLICY IF EXISTS ar_internal_metadata_deny_all ON ar_internal_metadata;"
-    execute "ALTER TABLE ar_internal_metadata NO FORCE ROW LEVEL SECURITY;"
-    execute "ALTER TABLE ar_internal_metadata DISABLE ROW LEVEL SECURITY;"
+    execute "ALTER TABLE schema_migrations DISABLE ROW LEVEL SECURITY;" rescue nil
+    execute "ALTER TABLE ar_internal_metadata DISABLE ROW LEVEL SECURITY;" rescue nil
   end
 
-  def down
-    execute "ALTER TABLE schema_migrations ENABLE ROW LEVEL SECURITY;"
-    execute "ALTER TABLE schema_migrations FORCE ROW LEVEL SECURITY;"
-    execute "CREATE POLICY schema_migrations_deny_all ON schema_migrations FOR ALL USING (false);"
-    execute "ALTER TABLE ar_internal_metadata ENABLE ROW LEVEL SECURITY;"
-    execute "ALTER TABLE ar_internal_metadata FORCE ROW LEVEL SECURITY;"
-    execute "CREATE POLICY ar_internal_metadata_deny_all ON ar_internal_metadata FOR ALL USING (false);"
-  end
+  def down; end
 end