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postgresql/src/backend
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Tom Lane de816a03c4 Repair misestimation of indexscan CPU costs. When an indexqual contains 
a run-time key (that is, a nonconstant expression compared to the index
variable), the key is evaluated just once per scan, but we were charging
costs as though it were evaluated once per visited index entry.
2004-01-17 20:09:35 +00:00
..
access Tighten short-circuit tests for deciding whether we need to invoke 2004-01-16 20:51:30 +00:00
bootstrap More janitorial work: remove the explicit casting of NULL literals to a 2004-01-07 18:56:30 +00:00
catalog pg_settings should have UPDATE privilege allowed to public. 2004-01-14 03:46:28 +00:00
commands Fix permission-checking bug reported by Tim Burgess 10-Feb-03 (this time 2004-01-14 23:01:55 +00:00
executor Fix permission-checking bug reported by Tim Burgess 10-Feb-03 (this time 2004-01-14 23:01:55 +00:00
lib make sure the $Id tags are converted to $PostgreSQL as well ... 2003-11-29 22:41:33 +00:00
libpq Patch that makes quoting "sameuser", "samegroup", and "all" remove 2003-12-25 03:44:05 +00:00
main Drops in the CreateProcess calls for Win32 (essentially wrapping up the 2004-01-11 03:49:31 +00:00
nodes Fix permission-checking bug reported by Tim Burgess 10-Feb-03 (this time 2004-01-14 23:01:55 +00:00
optimizer Fix permission-checking bug reported by Tim Burgess 10-Feb-03 (this time 2004-01-14 23:01:55 +00:00
parser Fix permission-checking bug reported by Tim Burgess 10-Feb-03 (this time 2004-01-14 23:01:55 +00:00
po Translation updates 2004-01-11 19:42:44 +00:00
port More janitorial work: remove the explicit casting of NULL literals to a 2004-01-07 18:56:30 +00:00
postmaster Drops in the CreateProcess calls for Win32 (essentially wrapping up the 2004-01-11 03:49:31 +00:00
regex $Header: -> $PostgreSQL Changes ... 2003-11-29 19:52:15 +00:00
rewrite Fix permission-checking bug reported by Tim Burgess 10-Feb-03 (this time 2004-01-14 23:01:55 +00:00
storage Adjusted calculation of shared memory requirements to new 2004-01-15 16:14:26 +00:00
tcop More janitorial work: remove the explicit casting of NULL literals to a 2004-01-07 18:56:30 +00:00
utils Repair misestimation of indexscan CPU costs. When an indexqual contains 2004-01-17 20:09:35 +00:00
Makefile $Header: -> $PostgreSQL Changes ... 2003-11-29 19:52:15 +00:00
nls.mk $Header: -> $PostgreSQL Changes ... 2003-11-29 19:52:15 +00:00