sql

lib/sql/test/CDB_Username.sql

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+SELECT session_user; -- postgres
+SELECT CDB_Username(); -- (NULL)
+
+-- Add the role fulano with api_key and connect with it
+\set QUIET on
+CREATE ROLE fulano LOGIN;
+GRANT USAGE ON SCHEMA cartodb TO fulano;
+GRANT EXECUTE ON FUNCTION CDB_Username() TO fulano;
+INSERT INTO cdb_conf (key, value) VALUES ('api_keys_fulano', '{"username": "fulanito", "permissions":[]}');
+SET SESSION AUTHORIZATION fulano;
+\set QUIET off
+
+SELECT session_user; -- fulano
+SELECT CDB_Username(); -- fulanito
+
+-- Remove fulano
+\set QUIET on
+SET SESSION AUTHORIZATION postgres;
+REVOKE USAGE ON SCHEMA cartodb FROM fulano;
+REVOKE EXECUTE ON FUNCTION CDB_Username() FROM fulano;
+DROP ROLE fulano;
+DELETE FROM cdb_conf WHERE key = 'api_keys_fulano';
+\set QUIET off