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postgresql/src/backend
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Tom Lane 186655e9a5 Adjust nodeBitmapIndexscan.c to not keep the index open across calls, 
but just to open and close it during MultiExecBitmapIndexScan.  This
avoids acquiring duplicate resources (eg, multiple locks on the same
relation) in a tree with many bitmap scans.  Also, don't bother to
lock the parent heap at all here, since we must be underneath a
BitmapHeapScan node that will be holding a suitable lock.
 		2005-04-24 18:16:38 +00:00
..
access Add comment about checkpoint panic behavior during shutdown, per 2005-04-23 18:49:54 +00:00
bootstrap Completion of project to use fixed OIDs for all system catalogs and 2005-04-14 20:03:27 +00:00
catalog Completion of project to use fixed OIDs for all system catalogs and 2005-04-14 20:03:27 +00:00
commands First cut at planner support for bitmap index scans. Lots to do yet, 2005-04-22 21:58:32 +00:00
executor Adjust nodeBitmapIndexscan.c to not keep the index open across calls, 2005-04-24 18:16:38 +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 Rethink original decision to use AND/OR Expr nodes to represent bitmap 2005-04-21 19:18:13 +00:00
optimizer Turns out that my recent elimination of the 'redundant' flatten_andors() 2005-04-23 04:42:53 +00:00
parser Remove useless argtype_inherit() code, and make consequent simplifications. 2005-04-23 22:09:58 +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 Completion of project to use fixed OIDs for all system catalogs and 2005-04-14 20:03:27 +00:00
storage Update VACUUM VERBOSE FSM message, per Tom. 2005-04-24 03:51:49 +00:00
tcop Rethink original decision to use AND/OR Expr nodes to represent bitmap 2005-04-21 19:18:13 +00:00
utils Repair two TIME WITH TIME ZONE bugs found by Dennis Vshivkov. Comparison 2005-04-23 22:53:05 +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