Tom Lane fec58f6c3f During ALTER TABLE ADD FOREIGN KEY, try to check the existing rows using
a single LEFT JOIN query instead of firing the check trigger for each
row individually.  Stephan Szabo, with some kibitzing from Tom Lane and
Jan Wieck.
2003-10-06 16:38:28 +00:00
..
2003-10-06 16:31:16 +00:00
2003-10-06 16:31:16 +00:00
2003-09-27 22:23:35 +00:00
2003-09-28 00:25:22 +00:00