6 Commits

Author	SHA1	Message	Date
Peter Eisentraut	fc946c39ae	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
Tom Lane	b11123b675	Fix parameter recalculation for Limit nodes: during a ReScan call we must ... recompute the limit/offset immediately, so that the updated values are available when the child's ReScan function is invoked. Add a regression test for this, too. Bug is new in HEAD (due to the bounded-sorting patch) so no need for back-patch. I did not do anything about merging this signaling with chgParam processing, but if we were to do that we'd still need to compute the updated values at this point rather than during the first ProcNode call. Per observation and test case from Greg Stark, though I didn't use his patch.	2007-05-17 19:35:08 +00:00
Bruce Momjian	f363b3177d	Remove LIMIT #,# and suggest LIMIT # OFFSET #, per mailing list discussion.	2001-10-20 02:55:39 +00:00
Bruce Momjian	e19a5adaf7	Update regress tests for new LIMIT x,y behavior.	2001-09-23 04:28:18 +00:00
Tom Lane	260b6afc79	Update remaining tests for new psql, with the exception of 'arrays', ... which is broken in some weird way that I don't understand. I think it may be exposing a bug in the new psql --- for one thing, I get different results when I run psql by hand than the regress script gets. What the heck???	2000-01-09 03:48:39 +00:00
Jan Wieck	be948af2e8	Added LIMIT/OFFSET functionality including new regression test for it. ... Removed CURRENT keyword for rule queries and changed rules regression accordingly. CURRENT has beed announced to disappear in v6.5. Jan	1999-02-08 14:14:32 +00:00