Tom Lane f4d242ef94 Remove some unnecessary tests of pgstat_track_counts. ... We may as well make pgstat_count_heap_scan() and related macros just count whenever rel->pgstat_info isn't null. Testing pgstat_track_counts buys nothing at all in the normal case where that flag is ON; and when it's OFF, the pgstat_info link will be null, so it's still a useless test. This change is unlikely to buy any noticeable performance improvement, but a cycle shaved is a cycle earned; and my investigations earlier today convinced me that we're down to the point where individual instructions in the inner execution loops are starting to matter.		2010-10-12 14:44:25 -04:00
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autovacuum.c	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
bgwriter.c	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
fork_process.c	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
Makefile	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
pgarch.c	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
pgstat.c	Remove some unnecessary tests of pgstat_track_counts.	2010-10-12 14:44:25 -04:00
postmaster.c	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
syslogger.c	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
walwriter.c	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00