DROP USER IF EXISTS api;

CREATE ROLE api WITH 
    LOGIN
	NOSUPERUSER
	NOCREATEDB
	NOCREATEROLE
	INHERIT
	NOREPLICATION
	CONNECTION LIMIT -1
	PASSWORD '';
	
--------------------grant--------------------------------------------------
    
GRANT USAGE ON SCHEMA tps TO api;

GRANT SELECT/*, UPDATE, INSERT, DELETE*/ ON ALL TABLES IN SCHEMA tps TO api;

GRANT USAGE ON ALL SEQUENCES IN SCHEMA tps TO api;

ALTER DEFAULT PRIVILEGES IN SCHEMA tps GRANT SELECT/*, UPDATE, INSERT, DELETE*/ ON TABLES TO api;

ALTER DEFAULT PRIVILEGES IN SCHEMA tps GRANT USAGE ON SEQUENCES TO api;

---------------------------revoke---------------------------------------

REVOKE USAGE ON SCHEMA tps FROM api;

REVOKE USAGE ON SCHEMA tps FROM api;

REVOKE SELECT /*, UPDATE, INSERT, DELETE*/ ON ALL TABLES IN SCHEMA tps FROM api;

REVOKE USAGE ON ALL SEQUENCES IN SCHEMA tps FROM api;

ALTER DEFAULT PRIVILEGES IN SCHEMA tps REVOKE SELECT/*, UPDATE, INSERT, DELETE*/ ON TABLES FROM api;

ALTER DEFAULT PRIVILEGES IN SCHEMA tps REVOKE USAGE ON SEQUENCES FROM api;