chore: import upstream snapshot with attribution

2026-07-13 12:32:25 +08:00
commit e014feafe1
2285 changed files with 1131979 additions and 0 deletions
@@ -0,0 +1,70 @@
+--
+-- CREATE_SCHEMA
+--
+
+-- Schema creation with elements.
+
+CREATE ROLE regress_create_schema_role SUPERUSER;
+
+-- Cases where schema creation fails as objects are qualified with a schema
+-- that does not match with what's expected.
+-- This checks all the object types that include schema qualifications.
+CREATE SCHEMA AUTHORIZATION regress_create_schema_role
+  CREATE SEQUENCE schema_not_existing.seq;
+CREATE SCHEMA AUTHORIZATION regress_create_schema_role
+  CREATE TABLE schema_not_existing.tab (id int);
+CREATE SCHEMA AUTHORIZATION regress_create_schema_role
+  CREATE VIEW schema_not_existing.view AS SELECT 1;
+CREATE SCHEMA AUTHORIZATION regress_create_schema_role
+  CREATE INDEX ON schema_not_existing.tab (id);
+CREATE SCHEMA AUTHORIZATION regress_create_schema_role
+  CREATE TRIGGER schema_trig BEFORE INSERT ON schema_not_existing.tab
+  EXECUTE FUNCTION schema_trig.no_func();
+-- Again, with a role specification and no schema names.
+SET ROLE regress_create_schema_role;
+CREATE SCHEMA AUTHORIZATION CURRENT_ROLE
+  CREATE SEQUENCE schema_not_existing.seq;
+CREATE SCHEMA AUTHORIZATION CURRENT_ROLE
+  CREATE TABLE schema_not_existing.tab (id int);
+CREATE SCHEMA AUTHORIZATION CURRENT_ROLE
+  CREATE VIEW schema_not_existing.view AS SELECT 1;
+CREATE SCHEMA AUTHORIZATION CURRENT_ROLE
+  CREATE INDEX ON schema_not_existing.tab (id);
+CREATE SCHEMA AUTHORIZATION CURRENT_ROLE
+  CREATE TRIGGER schema_trig BEFORE INSERT ON schema_not_existing.tab
+  EXECUTE FUNCTION schema_trig.no_func();
+-- Again, with a schema name and a role specification.
+CREATE SCHEMA regress_schema_1 AUTHORIZATION CURRENT_ROLE
+  CREATE SEQUENCE schema_not_existing.seq;
+CREATE SCHEMA regress_schema_1 AUTHORIZATION CURRENT_ROLE
+  CREATE TABLE schema_not_existing.tab (id int);
+CREATE SCHEMA regress_schema_1 AUTHORIZATION CURRENT_ROLE
+  CREATE VIEW schema_not_existing.view AS SELECT 1;
+CREATE SCHEMA regress_schema_1 AUTHORIZATION CURRENT_ROLE
+  CREATE INDEX ON schema_not_existing.tab (id);
+CREATE SCHEMA regress_schema_1 AUTHORIZATION CURRENT_ROLE
+  CREATE TRIGGER schema_trig BEFORE INSERT ON schema_not_existing.tab
+  EXECUTE FUNCTION schema_trig.no_func();
+RESET ROLE;
+
+-- Cases where the schema creation succeeds.
+-- The schema created matches the role name.
+CREATE SCHEMA AUTHORIZATION regress_create_schema_role
+  CREATE TABLE regress_create_schema_role.tab (id int);
+\d regress_create_schema_role.tab
+DROP SCHEMA regress_create_schema_role CASCADE;
+-- Again, with a different role specification and no schema names.
+SET ROLE regress_create_schema_role;
+CREATE SCHEMA AUTHORIZATION CURRENT_ROLE
+  CREATE TABLE regress_create_schema_role.tab (id int);
+\d regress_create_schema_role.tab
+DROP SCHEMA regress_create_schema_role CASCADE;
+-- Again, with a schema name and a role specification.
+CREATE SCHEMA regress_schema_1 AUTHORIZATION CURRENT_ROLE
+  CREATE TABLE regress_schema_1.tab (id int);
+\d regress_schema_1.tab
+DROP SCHEMA regress_schema_1 CASCADE;
+RESET ROLE;
+
+-- Clean up
+DROP ROLE regress_create_schema_role;