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postgresql/src/include/access
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Tom Lane 37fa3b6c89 Tweak indexscan and seqscan code to arrange that steps from one page to 
the next are handled by ReleaseAndReadBuffer rather than separate
ReleaseBuffer and ReadBuffer calls.  This cuts the number of acquisitions
of the BufMgrLock by a factor of 2 (possibly more, if an indexscan happens
to pull successive rows from the same heap page).  Unfortunately this
doesn't seem enough to get us out of the recently discussed context-switch
storm problem, but it's surely worth doing anyway.
2004-04-21 18:24:26 +00:00
..
attnum.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
clog.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
genam.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
gist.h Cleanup vectors of GISTENTRY and eliminate problem with 64-bit strict-aligned 2004-03-30 15:45:33 +00:00
gistscan.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
hash.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
heapam.h Tweak indexscan and seqscan code to arrange that steps from one page to 2004-04-21 18:24:26 +00:00
hio.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
htup.h Replace TupleTableSlot convention for whole-row variables and function 2004-04-01 21:28:47 +00:00
ibit.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
iqual.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
itup.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
nbtree.h Tweak indexscan and seqscan code to arrange that steps from one page to 2004-04-21 18:24:26 +00:00
printtup.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
relscan.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
rmgr.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
rtree.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
rtscan.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
sdir.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
skey.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
slru.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
transam.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
tupdesc.h Replace TupleTableSlot convention for whole-row variables and function 2004-04-01 21:28:47 +00:00
tupmacs.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
tuptoaster.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
valid.h make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
xact.h This is a cleanup patch for access/transam/xact.c. It only removes some 2004-04-05 03:11:39 +00:00
xlog.h Commit the reasonably uncontroversial parts of J.R. Nield's PITR patch, to 2004-02-11 22:55:26 +00:00
xlogdefs.h This patch is the next step towards (re)allowing fork/exec. 2003-12-20 17:31:21 +00:00
xlogutils.h Commit the reasonably uncontroversial parts of J.R. Nield's PITR patch, to 2004-02-11 22:55:26 +00:00