PostgreSQL 8.3beta4 Documentation | ||||
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dblink_close(text cursorname [, bool fail_on_error]) dblink_close(text connname, text cursorname [, bool fail_on_error])
dblink_connect(text connstr) or dblink_connect(text connname, text connstr) must be executed first.
test=# select dblink_connect('dbname=postgres'); dblink_connect ---------------- OK (1 row) test=# select dblink_open('foo','select proname, prosrc from pg_proc'); dblink_open ------------- OK (1 row) test=# select dblink_close('foo'); dblink_close -------------- OK (1 row) select dblink_connect('myconn','dbname=regression'); dblink_connect ---------------- OK (1 row) select dblink_open('myconn','foo','select proname, prosrc from pg_proc'); dblink_open ------------- OK (1 row) select dblink_close('myconn','foo'); dblink_close -------------- OK (1 row)