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postgresql/src/backend/commands
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Tom Lane 6889303531 Redefine the lp_flags field of item pointers as having four states, rather 
than two independent bits (one of which was never used in heap pages anyway,
or at least hadn't been in a very long time).  This gives us flexibility to
add the HOT notions of redirected and dead item pointers without requiring
anything so klugy as magic values of lp_off and lp_len.  The state values
are chosen so that for the states currently in use (pre-HOT) there is no
change in the physical representation.
 		2007-09-12 22:10:26 +00:00
..
Makefile Tsearch2 functionality migrates to core. The bulk of this work is by 2007-08-21 01:11:32 +00:00
aggregatecmds.c Support enum data types. Along the way, use macros for the values of 2007-04-02 03:49:42 +00:00
alter.c Tsearch2 functionality migrates to core. The bulk of this work is by 2007-08-21 01:11:32 +00:00
analyze.c Make large sequential scans and VACUUMs work in a limited-size "ring" of 2007-05-30 20:12:03 +00:00
async.c RESET SESSION, plus related new DDL commands. Patch from Marko Kreen, 2007-04-12 06:53:49 +00:00
cluster.c Make CLUSTER and REINDEX silently skip remote temp tables in their 2007-09-10 21:59:37 +00:00
comment.c Tsearch2 functionality migrates to core. The bulk of this work is by 2007-08-21 01:11:32 +00:00
conversioncmds.c Fix up foreign-key mechanism so that there is a sound semantic basis for the 2007-02-14 01:58:58 +00:00
copy.c Perform post-escaping encoding validity checks on SQL literals and COPY input 2007-09-12 20:49:27 +00:00
dbcommands.c Support SET FROM CURRENT in CREATE/ALTER FUNCTION, ALTER DATABASE, ALTER ROLE. 2007-09-03 18:46:30 +00:00
define.c Update CVS HEAD for 2007 copyright. Back branches are typically not 2007-01-05 22:20:05 +00:00
discard.c Rename the newly-added commands for discarding session state. 2007-04-26 16:13:15 +00:00
explain.c Arrange to cache a ResultRelInfo in the executor's EState for relations that 2007-08-15 21:39:50 +00:00
functioncmds.c Support SET FROM CURRENT in CREATE/ALTER FUNCTION, ALTER DATABASE, ALTER ROLE. 2007-09-03 18:46:30 +00:00
indexcmds.c Make CLUSTER and REINDEX silently skip remote temp tables in their 2007-09-10 21:59:37 +00:00
lockcmds.c Update CVS HEAD for 2007 copyright. Back branches are typically not 2007-01-05 22:20:05 +00:00
opclasscmds.c Wording cleanup for error messages. Also change can't -> cannot. 2007-02-01 19:10:30 +00:00
operatorcmds.c Minimal message corrections found by spell checker. 2007-06-02 23:36:35 +00:00
portalcmds.c Modify processing of DECLARE CURSOR and EXPLAIN so that they can resolve the 2007-04-27 22:05:49 +00:00
prepare.c Separate parse-analysis for utility commands out of parser/analyze.c 2007-06-23 22:12:52 +00:00
proclang.c Implement function-local GUC parameter settings, as per recent discussion. 2007-09-03 00:39:26 +00:00
schemacmds.c Separate parse-analysis for utility commands out of parser/analyze.c 2007-06-23 22:12:52 +00:00
sequence.c Redefine the lp_flags field of item pointers as having four states, rather 2007-09-12 22:10:26 +00:00
tablecmds.c Make eval_const_expressions() preserve typmod when simplifying something like 2007-09-06 17:31:58 +00:00
tablespace.c Support an optional asynchronous commit mode, in which we don't flush WAL 2007-08-01 22:45:09 +00:00
trigger.c Redefine the lp_flags field of item pointers as having four states, rather 2007-09-12 22:10:26 +00:00
tsearchcmds.c Suppress testing the options of CREATE TEXT SEARCH DICTIONARY during 2007-08-22 22:30:20 +00:00
typecmds.c Provide for binary input/output of enums, to fix complaint from Merlin Moncure. 2007-09-04 16:41:43 +00:00
user.c Support SET FROM CURRENT in CREATE/ALTER FUNCTION, ALTER DATABASE, ALTER ROLE. 2007-09-03 18:46:30 +00:00
vacuum.c Redefine the lp_flags field of item pointers as having four states, rather 2007-09-12 22:10:26 +00:00
vacuumlazy.c Redefine the lp_flags field of item pointers as having four states, rather 2007-09-12 22:10:26 +00:00
variable.c Switch over to using the src/timezone functions for formatting timestamps 2007-08-04 01:26:54 +00:00
view.c Fix a couple of misbehaviors rooted in the fact that the default creation 2007-08-27 03:36:08 +00:00