Tom Lane 85d72f0516 Teach heapam code to know the difference between a real seqscan and the ... pseudo HeapScanDesc created for a bitmap heap scan. This avoids some useless overhead during a bitmap scan startup, in particular invoking the syncscan code. (We might someday want to do that, but right now it's merely useless contention for shared memory, to say nothing of possibly pushing useful entries out of syncscan's small LRU list.) This also allows elimination of ugly pgstat_discount_heap_scan() kluge.		2007-06-09 18:49:55 +00:00
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access	Teach heapam code to know the difference between a real seqscan and the	2007-06-09 18:49:55 +00:00
bootstrap	First phase of plan-invalidation project: create a plan cache management	2007-03-13 00:33:44 +00:00
catalog	Fix up text concatenation so that it accepts all the reasonable cases that	2007-06-06 23:00:50 +00:00
commands	Rework temp_tablespaces patch so that temp tablespaces are assigned separately	2007-06-07 19:19:57 +00:00
executor	Teach heapam code to know the difference between a real seqscan and the	2007-06-09 18:49:55 +00:00
lib	Tweak the code in a couple of places to try to deliver more user-friendly	2007-05-28 16:43:24 +00:00
libpq	On win32, don't use SO_REUSEADDR for TCP sockets.	2007-06-04 11:59:20 +00:00
main	Cleanup the bootstrap code a little, and rename "dummy procs" in the code	2007-03-07 13:35:03 +00:00
nodes	Downgrade implicit casts to text to be assignment-only, except for the ones	2007-06-05 21:31:09 +00:00
optimizer	Downgrade implicit casts to text to be assignment-only, except for the ones	2007-06-05 21:31:09 +00:00
parser	Fix up text concatenation so that it accepts all the reasonable cases that	2007-06-06 23:00:50 +00:00
po	Translation updates	2006-12-02 01:16:16 +00:00
port	On win32, retry reading when WSARecv returns WSAEWOULDBLOCK. There seem	2007-06-04 13:39:28 +00:00
postmaster	Disallow the cost balancing code from resulting in a zero cost limit, which	2007-06-08 21:21:28 +00:00
regex	Wording cleanup for error messages. Also change can't -> cannot.	2007-02-01 19:10:30 +00:00
rewrite	Modify processing of DECLARE CURSOR and EXPLAIN so that they can resolve the	2007-04-27 22:05:49 +00:00
storage	Arrange for large sequential scans to synchronize with each other, so that	2007-06-08 18:23:53 +00:00
tcop	Make large sequential scans and VACUUMs work in a limited-size "ring" of	2007-05-30 20:12:03 +00:00
utils	Allow numeric_fac() to be interrupted, since it can take quite a while for	2007-06-09 15:52:30 +00:00
Makefile	Replace useless uses of := by = in makefiles.	2007-02-09 15:56:00 +00:00
nls.mk	Add _ to gettext triggers. Must have been forgotten here when it was introduced.	2005-10-04 11:14:03 +00:00