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postgresql/src
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Tom Lane 8db05ba411 Repair old performance bug in tuplesort.c/logtape.c. In the case where 
we are doing the final merge pass on-the-fly, and not writing the data
back onto a 'tape', the number of free blocks in the tape set will become
large, leading to a lot of time wasted in ltsReleaseBlock().  There is
really no need to track the free blocks anymore in this state, so add a
simple shutoff switch.  Per report from Stefan Kaltenbrunner.
2006-03-07 19:06:50 +00:00
..
backend Repair old performance bug in tuplesort.c/logtape.c. In the case where 2006-03-07 19:06:50 +00:00
bin Enable standard_conforming_strings to be turned on. 2006-03-06 19:49:20 +00:00
include Repair old performance bug in tuplesort.c/logtape.c. In the case where 2006-03-07 19:06:50 +00:00
interfaces Remove the stub support we had for UNION JOIN; per discussion, this is 2006-03-07 01:00:19 +00:00
makefiles Remove ancient hack to work around a peculiarity of libcurses on HPUX. 2006-02-07 17:36:13 +00:00
pl Make all our flex and bison files use %option prefix or %name-prefix 2006-03-07 01:03:12 +00:00
port Update copyright for 2006. Update scripts. 2006-03-05 15:59:11 +00:00
template Update tested AIX memset platforms. 2006-02-03 13:56:20 +00:00
test Remove the stub support we had for UNION JOIN; per discussion, this is 2006-03-07 01:00:19 +00:00
timezone Update copyright for 2006. Update scripts. 2006-03-05 15:59:11 +00:00
tools Update copyright for 2006. Update scripts. 2006-03-05 15:59:11 +00:00
tutorial Update copyright for 2006. Update scripts. 2006-03-05 15:59:11 +00:00
utils Allow installation into directories containing spaces in the name. 2005-12-09 21:19:36 +00:00
bcc32.mak Add -N make flag to bcc builds from /src dir. 2005-05-13 18:12:35 +00:00
DEVELOPERS just testing a script... 1999-07-30 03:45:57 +00:00
Makefile Update Makefile for new thread_test location. 2006-02-04 01:04:20 +00:00
Makefile.global.in When performing a parallel build (make -j N) with ./configure 2006-02-12 07:29:36 +00:00
Makefile.shlib Remove BEOS port. 2006-01-05 03:01:38 +00:00
nls-global.mk Allow installation into directories containing spaces in the name. 2005-12-09 21:19:36 +00:00
win32.mak Fixes for Win32-client only compiles. 2006-03-03 23:11:48 +00:00