summaryrefslogtreecommitdiff
path: root/src/backend/commands/analyze.c
AgeCommit message (Expand)Author
2016-04-20Revert no-op changes to BufferGetPage()Kevin Grittner
2016-04-08Modify BufferGetPage() to prepare for "snapshot too old" featureKevin Grittner
2016-04-04Add a few comments about ANALYZE's strategy for collecting MCVs.Tom Lane
2016-04-04Partially revert commit 3d3bf62f30200500637b24fdb7b992a99f9704c3.Tom Lane
2016-04-01Omit null rows when setting the threshold for what's a most-common value.Tom Lane
2016-04-01Omit null rows when applying the Haas-Stokes estimator for ndistinct.Tom Lane
2016-03-01Change the format of the VM fork to add a second bit per page.Robert Haas
2016-01-02Update copyright for 2016Bruce Momjian
2015-09-23Make ANALYZE compute basic statistics even for types with no "=" operator.Tom Lane
2015-05-23pgindent run for 9.5Bruce Momjian
2015-05-15TABLESAMPLE, SQL Standard and extensibleSimon Riggs
2015-05-15Separate block sampling functionsSimon Riggs
2015-04-03Add log_min_autovacuum_duration per-table optionAlvaro Herrera
2015-03-29Add vacuum_delay_point call in compute_index_stats's per-sample-row loop.Tom Lane
2015-03-22Allow foreign tables to participate in inheritance.Tom Lane
2015-03-18Rationalize vacuuming options and parametersAlvaro Herrera
2015-01-19Use abbreviated keys for faster sorting of text datums.Robert Haas
2015-01-06Update copyright for 2015Bruce Momjian
2014-11-15Emit msg re skipping ANALYZE for absent inh treeSimon Riggs
2014-10-30Test IsInTransactionChain, not IsTransactionBlock, in vac_update_relstats.Tom Lane
2014-05-06pgindent run for 9.4Bruce Momjian
2014-03-03Introduce logical decoding.Robert Haas
2014-01-11Fix compute_scalar_stats() for case that all values exceed WIDTH_THRESHOLD.Tom Lane
2014-01-07Update copyright for 2014Bruce Momjian
2013-07-22Adjust HeapTupleSatisfies* routines to take a HeapTuple.Robert Haas
2013-03-06Arrange to cache FdwRoutine structs in foreign tables' relcache entries.Tom Lane
2013-03-03Add a materialized view relations.Kevin Grittner
2013-01-23Improve concurrency of foreign key lockingAlvaro Herrera
2013-01-01Update copyrights for 2013Bruce Momjian
2012-06-10Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian
2012-05-14Update comments that became out-of-date with the PGXACT struct.Heikki Linnakangas
2012-04-06Dept of second thoughts: improve the API for AnalyzeForeignTable.Tom Lane
2012-04-06Allow statistics to be collected for foreign tables.Tom Lane
2012-03-03Collect and use element-frequency statistics for arrays.Tom Lane
2012-01-01Update copyright notices for year 2012.Bruce Momjian
2011-12-07Create a "sort support" interface API for faster sorting.Tom Lane
2011-11-25Move "hot" members of PGPROC into a separate PGXACT array.Robert Haas
2011-10-14Measure the number of all-visible pages for use in index-only scan costing.Tom Lane
2011-09-11Remove many -Wcast-qual warningsPeter Eisentraut
2011-09-09Move Timestamp/Interval typedefs and basic macros into datatype/timestamp.h.Tom Lane
2011-09-06Avoid possibly accessing off the end of memory in examine_attribute().Tom Lane
2011-09-04Clean up the #include mess a little.Tom Lane
2011-09-02Teach ANALYZE to clear pg_class.relhassubclass when appropriate.Tom Lane
2011-09-01Remove unnecessary #include references, per pgrminclude script.Bruce Momjian
2011-06-19Fix thinko in previous patch to always update pg_class.reltuples/relpages.Tom Lane
2011-06-16Index tuple data arrays using Anum_xxx symbolic constants instead of "i++".Tom Lane
2011-06-09Pgindent run before 9.1 beta2.Bruce Momjian
2011-05-30Fix VACUUM so that it always updates pg_class.reltuples/relpages.Tom Lane
2011-04-12Pass collations to functions in FunctionCallInfoData, not FmgrInfo.Tom Lane
2011-04-10pgindent run before PG 9.1 beta 1.Bruce Momjian