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postgresql/src/include/utils
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Robert Haas 0038110421 Avoid repeated CLOG access from heap_hot_search_buffer. 
At the time we check whether the tuple is dead to all running
transactions, we've already verified that it isn't visible to our
scan, setting hint bits if appropriate.  So there's no need to
recheck CLOG for the all-dead test we do just a moment later.
So, add HeapTupleIsSurelyDead() to test the appropriate condition
under the assumption that all relevant hit bits are already set.

Review by Tom Lane.
 		2012-05-02 12:40:07 -04:00
..
.gitignore Avoid maintaining three separate copies of the error codes list. 2011-02-03 22:32:49 -05:00
acl.h Show default privileges in information schema 2012-01-27 21:58:51 +02:00
array.h Collect and use element-frequency statistics for arrays. 2012-03-03 20:20:57 -05:00
ascii.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
attoptcache.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
builtins.h pg_size_pretty(numeric) 2012-04-14 08:07:25 -04:00
bytea.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
cash.h Add casts from int4 and int8 to numeric. 2011-04-05 09:35:43 -04:00
catcache.h Expose an API for calculating catcache hash values. 2012-03-07 14:51:13 -05:00
combocid.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
date.h Add transform functions for various temporal typmod coercisions. 2012-02-08 09:33:37 -05:00
datetime.h Improve EncodeDateTime and EncodeTimeOnly APIs 2012-03-14 23:03:34 +02:00
datum.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
dynahash.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
dynamic_loader.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
elog.h Mark ReThrowError() with attribute noreturn 2012-04-30 20:23:41 +03:00
fmgrtab.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
formatting.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
geo_decls.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
guc.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
guc_tables.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
help_config.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
hsearch.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
inet.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
int8.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
inval.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
json.h Fix typo in comment 2012-02-28 23:52:52 -03:00
logtape.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
lsyscache.h Allow LEAKPROOF functions for better performance of security views. 2012-02-13 22:21:14 -05:00
memutils.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
nabstime.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
numeric.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
palloc.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
pg_crc.h Add const qualifiers where they are accidentally cast away 2012-02-28 12:42:08 +02:00
pg_crc_tables.h Move CRC tables to libpgport, and provide them in a separate include file. 2012-02-28 19:53:39 -05:00
pg_locale.h Replace empty locale name with implied value in CREATE DATABASE and initdb. 2012-03-25 21:47:22 -04:00
pg_lzcompress.h Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
pg_rusage.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
plancache.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
portal.h Run a portal's cleanup hook immediately when pushing it to FAILED state. 2012-02-15 16:19:01 -05:00
ps_status.h Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
rangetypes.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
rbtree.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
rel.h Fix CLUSTER/VACUUM FULL for toast values owned by recently-updated rows. 2012-01-12 16:40:14 -05:00
relcache.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
relmapper.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
reltrigger.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
resowner.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
selfuncs.h Collect and use element-frequency statistics for arrays. 2012-03-03 20:20:57 -05:00
snapmgr.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
snapshot.h Slightly reorganize struct SnapshotData. 2012-01-06 22:56:00 -05:00
sortsupport.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
spccache.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
syscache.h Expose an API for calculating catcache hash values. 2012-03-07 14:51:13 -05:00
timestamp.h Add const qualifier to tzn returned by timestamp2tm() 2012-03-15 21:17:19 +02:00
tqual.h Avoid repeated CLOG access from heap_hot_search_buffer. 2012-05-02 12:40:07 -04:00
tuplesort.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
tuplestore.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
typcache.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
tzparser.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
uuid.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00
varbit.h Add a transform function for varbit typmod coercisions. 2012-02-07 12:42:50 -05:00
xml.h Update copyright notices for year 2012. 2012-01-01 18:01:58 -05:00