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path: root/src/backend/commands/analyze.c
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* Update random() usage so ranges are inclusive/exclusive as required.Bruce Momjian2006-02-031-10/+3
* Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian2005-11-221-7/+7
* Standard pgindent run for 8.1.Bruce Momjian2005-10-151-158/+147
* Clean up a number of autovacuum loose ends. Make the stats collectorTom Lane2005-07-291-4/+7
* Integrate autovacuum functionality into the backend. There's still aTom Lane2005-07-141-18/+37
* For some reason access/tupmacs.h has been #including utils/memutils.h,Tom Lane2005-05-061-1/+2
* Completion of project to use fixed OIDs for all system catalogs andTom Lane2005-04-141-5/+3
* Convert index-related tuple handling routines from char 'n'/' ' to boolTom Lane2005-03-211-7/+7
* Revise TupleTableSlot code to avoid unnecessary construction and disassemblyTom Lane2005-03-161-11/+4
* Fix ANALYZE to accumulate some minimal statistics for an all-null column.Tom Lane2005-02-111-3/+25
* Change heap_modifytuple() to require a TupleDesc rather than aNeil Conway2005-01-271-2/+2
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-311-2/+2
* There is no need for ReadBuffer() call sites to check that the returnedNeil Conway2004-11-141-3/+1
* Make heap_fetch API more consistent by having the buffer remain pinnedTom Lane2004-10-261-8/+6
* Adjust index locking rules as per my proposal of earlier today. YouTom Lane2004-09-301-4/+4
* Pgindent run for 8.0.Bruce Momjian2004-08-291-77/+80
* Update copyright to 2004.Bruce Momjian2004-08-291-2/+2
* Tweak palloc/repalloc to allow zero bytes to be requested, as per recentTom Lane2004-06-051-6/+5
* Reimplement the linked list data structure used throughout the backend.Neil Conway2004-05-261-7/+7
* New two-stage sampling method for ANALYZE, as per discussions a few weeksTom Lane2004-05-231-163/+226
* Get rid of rd_nblocks field in relcache entries. Turns out this wasTom Lane2004-05-081-9/+10
* First steps towards statistics on expressional (nee functional) indexes.Tom Lane2004-02-151-16/+323
* After further thought about support for gathering stats on functionalTom Lane2004-02-131-40/+61
* Add hooks for type-specific calculation of ANALYZE statistics. Idea andTom Lane2004-02-121-334/+341
* Centralize implementation of delay code by creating a pg_usleep()Tom Lane2004-02-101-5/+5
* Code cleanup, mostly in the smgr:Neil Conway2004-01-061-3/+4
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-291-1/+1
* Simplify loop test to avoid bug in AIX compiler, per Andreas.Tom Lane2003-10-181-2/+2
* Message editing: remove gratuitous variations in message wording, standardizePeter Eisentraut2003-09-251-3/+3
* Message in the other exit from acquire_sample_rows(), as per updateTom Lane2003-09-111-3/+9
* Try to make recently-added analyze log message look something likeTom Lane2003-09-111-3/+5
* Attached is a (very small) patch to make analyze display someBruce Momjian2003-08-261-1/+7
* Create a 'type cache' that keeps track of the data needed for any particularTom Lane2003-08-171-11/+4
* Update copyrights to 2003.Bruce Momjian2003-08-041-2/+2
* pgindent run.Bruce Momjian2003-08-041-4/+4
* Another round of error message editing, covering backend/commands/.Tom Lane2003-07-201-11/+13
* First batch of object rename commands.Peter Eisentraut2003-06-271-2/+2
* Make debug_ GUC varables output DEBUG1 rather than LOG, and mention inBruce Momjian2003-05-271-2/+2
* Make [VACUUM] ANALYZE safe on zero-column tables.Tom Lane2003-04-251-2/+3
* Instead of storing pg_statistic stavalues entries as text strings, storeTom Lane2003-03-231-28/+8
* Tighten selection of equality and ordering operators for groupingTom Lane2002-11-291-9/+3
* Add new palloc0 call as merge of palloc and MemSet(0).Bruce Momjian2002-11-131-3/+2
* Back out use of palloc0 in place if palloc/MemSet. Seems constant lenBruce Momjian2002-11-111-2/+3
* Merge palloc()/MemSet(0) calls into a single palloc0() call.Bruce Momjian2002-11-101-3/+2
* Disallow VACUUM, ANALYZE, TRUNCATE on temp tables belonging to otherTom Lane2002-09-231-1/+15
* pgindent run.Bruce Momjian2002-09-041-14/+22
* Increase WIDTH_THRESHOLD from 256 to 1K. This addresses recent observationTom Lane2002-08-261-2/+2
* Modify array operations to include array's element type OID in theTom Lane2002-08-261-3/+5
* The cstring datatype can now be copied, passed around, etc. The typlenTom Lane2002-08-241-5/+19
* Now that we allow ANALYZE to run inside a transaction block, the locksTom Lane2002-08-111-10/+13