Tom Lane db70a31294 Adjust nodeBitmapIndexscan to keep the target index opened from plan ... startup to end, rather than re-opening it in each MultiExecBitmapIndexScan call. I had foolishly thought that opening/closing wouldn't be much more expensive than a rescan call, but that was sheer brain fade. This seems to fix about half of the performance lossage reported by Sergey Koposov. I'm still not sure where the other half went.		2005-05-05 03:37:23 +00:00
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access	Clean up MultiXactIdExpand's API by separating out the case where we	2005-05-03 19:42:41 +00:00
bootstrap	Change CREATE TYPE to require datatype output and send functions to have	2005-05-01 18:56:19 +00:00
catalog	Change tsearch2 to not use the unsafe practice of creating functions	2005-05-03 16:51:00 +00:00
commands	Alter the signature for encoding conversion functions to declare the	2005-05-03 19:17:59 +00:00
executor	Adjust nodeBitmapIndexscan to keep the target index opened from plan	2005-05-05 03:37:23 +00:00
lib	Replace the use of "0" with "NULL" where appropriate in dllist.c, for	2005-01-18 22:59:32 +00:00
libpq	Finish up the flat-files project: get rid of GetRawDatabaseInfo() hack	2005-02-26 18:43:34 +00:00
main	Tag appropriate files for rc3	2004-12-31 22:04:05 +00:00
nodes	Change CREATE TYPE to require datatype output and send functions to have	2005-05-01 18:56:19 +00:00
optimizer	Implement sharable row-level locks, and use them for foreign key references	2005-04-28 21:47:18 +00:00
parser	Allow implicit cast from any named composite type to RECORD. At the	2005-05-05 00:19:47 +00:00
po	Translation updates	2005-01-17 20:27:44 +00:00
port	Refactor fork()-related code. We need to do various housekeeping tasks	2005-03-10 07:14:03 +00:00
postmaster	Attached patch gets rid of the global timezone in the following steps:	2005-04-19 03:13:59 +00:00
regex	Install Tcl regex fixes to sync our regex engine with Tcl 8.4.8 (up from	2004-11-24 22:56:54 +00:00
rewrite	Implement sharable row-level locks, and use them for foreign key references	2005-04-28 21:47:18 +00:00
storage	Use the standard lock manager to establish priority order when there	2005-04-30 19:03:33 +00:00
tcop	Change CREATE TYPE to require datatype output and send functions to have	2005-05-01 18:56:19 +00:00
utils	Alter the signature for encoding conversion functions to declare the	2005-05-03 19:17:59 +00:00
Makefile	On Windows, set the postmaster executable's stack size to 4MB, so that	2005-01-26 21:55:26 +00:00
nls.mk	New translation	2005-01-09 17:10:29 +00:00