diff options
Diffstat (limited to 'contrib/postgres_fdw/sql/postgres_fdw.sql')
| -rw-r--r-- | contrib/postgres_fdw/sql/postgres_fdw.sql | 44 |
1 files changed, 13 insertions, 31 deletions
diff --git a/contrib/postgres_fdw/sql/postgres_fdw.sql b/contrib/postgres_fdw/sql/postgres_fdw.sql index 2c609e060b7..3b7da128519 100644 --- a/contrib/postgres_fdw/sql/postgres_fdw.sql +++ b/contrib/postgres_fdw/sql/postgres_fdw.sql @@ -4,24 +4,17 @@ CREATE EXTENSION postgres_fdw; -CREATE SERVER testserver1 FOREIGN DATA WRAPPER postgres_fdw; -DO $d$ - BEGIN - EXECUTE $$CREATE SERVER loopback FOREIGN DATA WRAPPER postgres_fdw - OPTIONS (dbname '$$||current_database()||$$', - port '$$||current_setting('port')||$$' - )$$; - EXECUTE $$CREATE SERVER loopback2 FOREIGN DATA WRAPPER postgres_fdw - OPTIONS (dbname '$$||current_database()||$$', - port '$$||current_setting('port')||$$' - )$$; - EXECUTE $$CREATE SERVER loopback3 FOREIGN DATA WRAPPER postgres_fdw - OPTIONS (dbname '$$||current_database()||$$', - port '$$||current_setting('port')||$$' - )$$; - END; -$d$; +SELECT current_database() AS current_database, + current_setting('port') AS current_port +\gset +CREATE SERVER testserver1 FOREIGN DATA WRAPPER postgres_fdw; +CREATE SERVER loopback FOREIGN DATA WRAPPER postgres_fdw + OPTIONS (dbname :'current_database', port :'current_port'); +CREATE SERVER loopback2 FOREIGN DATA WRAPPER postgres_fdw + OPTIONS (dbname :'current_database', port :'current_port'); +CREATE SERVER loopback3 FOREIGN DATA WRAPPER postgres_fdw + OPTIONS (dbname :'current_database', port :'current_port'); CREATE USER MAPPING FOR public SERVER testserver1 OPTIONS (user 'value', password 'value'); CREATE USER MAPPING FOR CURRENT_USER SERVER loopback; @@ -233,12 +226,7 @@ ALTER FOREIGN TABLE ft2 ALTER COLUMN c1 OPTIONS (column_name 'C 1'); SELECT c3, c4 FROM ft1 ORDER BY c3, c1 LIMIT 1; -- should work ALTER SERVER loopback OPTIONS (SET dbname 'no such database'); SELECT c3, c4 FROM ft1 ORDER BY c3, c1 LIMIT 1; -- should fail -DO $d$ - BEGIN - EXECUTE $$ALTER SERVER loopback - OPTIONS (SET dbname '$$||current_database()||$$')$$; - END; -$d$; +ALTER SERVER loopback OPTIONS (SET dbname :'current_database'); SELECT c3, c4 FROM ft1 ORDER BY c3, c1 LIMIT 1; -- should work again -- Test that alteration of user mapping options causes reconnection @@ -3375,14 +3363,8 @@ SET ROLE regress_nosuper; SHOW is_superuser; -- This will be OK, we can create the FDW -DO $d$ - BEGIN - EXECUTE $$CREATE SERVER loopback_nopw FOREIGN DATA WRAPPER postgres_fdw - OPTIONS (dbname '$$||current_database()||$$', - port '$$||current_setting('port')||$$' - )$$; - END; -$d$; +CREATE SERVER loopback_nopw FOREIGN DATA WRAPPER postgres_fdw + OPTIONS (dbname :'current_database', port :'current_port'); -- But creation of user mappings for non-superusers should fail CREATE USER MAPPING FOR public SERVER loopback_nopw; |