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* Support index-only scans using the visibility map to avoid heap fetches.Tom Lane2011-10-0718-119/+536
* Ensure walsenders can be SIGTERMed while in non-walsender codeMagnus Hagander2011-10-061-0/+7
* Add postmaster -C option to query configuration parameters, and haveBruce Momjian2011-10-063-3/+21
* Replace the "New Linear" GiST split algorithm for boxes and points with aHeikki Linnakangas2011-10-061-254/+557
* Improve and simplify CREATE EXTENSION's management of GUC variables.Tom Lane2011-10-053-47/+33
* Improve define_custom_variable's handling of pre-existing settings.Tom Lane2011-10-044-56/+168
* Fix uninitialized-variable bug.Tom Lane2011-10-041-2/+2
* Add sourcefile/sourceline data to EXEC_BACKEND GUC transmission files.Tom Lane2011-10-041-2/+20
* Remember the source GucContext for each GUC parameter.Tom Lane2011-10-042-67/+59
* Use callbacks in SlruScanDirectory for the actual actionAlvaro Herrera2011-10-043-58/+84
* Remove the custom_variable_classes parameter.Tom Lane2011-10-043-250/+25
* ProcedureCreate neglected to record dependencies on default expressions.Tom Lane2011-10-031-0/+5
* Restructure error handling in reading of postgresql.conf.Tom Lane2011-10-024-195/+277
* Improve generated column names for cases involving sub-SELECTs.Tom Lane2011-10-011-0/+42
* Support GiST index support functions that want to cache data across calls.Tom Lane2011-09-304-62/+163
* Fix recursion into previously planned sub-query in examine_simple_variable.Tom Lane2011-09-291-0/+11
* Fix pg_upgrade for EXEC_BACKEND builds (e.g. Windows) by properlyBruce Momjian2011-09-291-0/+3
* Fix index matching for operators with mixed collatable/noncollatable inputs.Tom Lane2011-09-291-7/+18
* Update comments related to the crash-safety of the visibility map.Robert Haas2011-09-272-3/+17
* heap_update() must recheck tuple after unlocking and relocking buffer.Robert Haas2011-09-271-1/+4
* Fix window functions that sort by expressions involving aggregates.Tom Lane2011-09-261-2/+8
* Allow snapshot references to still work during transaction abort.Tom Lane2011-09-263-55/+66
* Update obsolete comments.Robert Haas2011-09-261-2/+2
* Use a fresh copy of query_list when making a second plan in GetCachedPlan.Tom Lane2011-09-261-1/+9
* Avoid unnecessary snapshot-acquisitions in BuildCachedPlan.Tom Lane2011-09-251-6/+5
* Recognize self-contradictory restriction clauses for non-table relations.Tom Lane2011-09-242-22/+43
* Memory barrier support for PostgreSQL.Robert Haas2011-09-232-0/+200
* Make EXPLAIN ANALYZE report the numbers of rows rejected by filter steps.Tom Lane2011-09-2218-16/+124
* Fix another bit of unlogged-table-induced breakage.Robert Haas2011-09-211-8/+17
* Suppress "unused function" warning when not HAVE_LOCALE_T.Tom Lane2011-09-201-0/+2
* Improve reporting of newlocale() failures in CREATE COLLATION.Tom Lane2011-09-201-14/+25
* Fix Assert failure in new plancache code.Tom Lane2011-09-171-2/+15
* Remove debug logging for pgstat wait timeout.Tom Lane2011-09-161-26/+11
* Avoid unnecessary page-level SSI lock check in heap_insert().Tom Lane2011-09-161-7/+12
* gistendscan() forgot to free so->giststate.Tom Lane2011-09-161-0/+1
* Redesign the plancache mechanism for more flexibility and efficiency.Tom Lane2011-09-169-962/+1338
* Split walsender.h in public/private headersAlvaro Herrera2011-09-134-0/+4
* deflist_to_tuplestore dumped core on an option with no value.Tom Lane2011-09-131-2/+11
* In the final emptying phase of the new GiST buffering build, set theHeikki Linnakangas2011-09-121-4/+8
* Invent a new memory context primitive, MemoryContextSetParent.Tom Lane2011-09-111-19/+63
* Remove many -Wcast-qual warningsPeter Eisentraut2011-09-1118-66/+66
* Simplify handling of the timezone GUC by making initdb choose the default.Tom Lane2011-09-098-90/+31
* Move Timestamp/Interval typedefs and basic macros into datatype/timestamp.h.Tom Lane2011-09-0926-4/+30
* round() is not portable. Use rint().Tom Lane2011-09-081-1/+3
* Tweak string for uniformityAlvaro Herrera2011-09-081-1/+1
* Buffering GiST index build algorithm.Heikki Linnakangas2011-09-088-184/+2063
* Fix corner case bug in numeric to_char().Tom Lane2011-09-071-7/+20
* Fix typo in error message.Tom Lane2011-09-071-1/+1
* Fix get_name_for_var_field() to deal with RECORD Params.Tom Lane2011-09-071-56/+115
* Fix to_date() and to_timestamp() to handle year masks of length < 4 soBruce Momjian2011-09-071-26/+32