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path: root/src/backend/utils
AgeCommit message (Expand)Author
2000-03-09Trial implementation of ALTER DROP COLUMN.Hiroshi Inoue
2000-03-08Extend #ifdef CLOBBER_FREED_MEMORY debugging option so that memoryTom Lane
2000-03-08Bruce and all:Bruce Momjian
2000-03-08Reversed out inet patch.Bruce Momjian
2000-03-08Hi,Bruce Momjian
2000-03-07Protects you from coredumps if you do eg. str::int4 where str is a textBruce Momjian
2000-03-07Sorting for the inet data type randomly returns the wrong resultBruce Momjian
2000-03-01Small performance improvement in comparetup_heap.Tom Lane
2000-02-27Reactivated LZTEXT data type and changed rule plan- and qual-stringsJan Wieck
2000-02-27Minor improvements in regprocout() and oidvectortypes().Tom Lane
2000-02-26Add date and time datatype handling to convert_to_scalar. (I was waitingTom Lane
2000-02-26Change rule dumper to produce reasonable output for casts that assignTom Lane
2000-02-26Shared-memory hashtables have non-extensible directories, which meansTom Lane
2000-02-24Add numeric <-> int8 and numeric <-> int2 conversion functions, as wellTom Lane
2000-02-24int8in failed to detect overflow; it really should.Tom Lane
2000-02-21Quick hack solution so that pg_dump of views works. Needs repair afterTom Lane
2000-02-21Oops, commited a test version of this file by accident. Revert.Tom Lane
2000-02-21Change parse-time representation of float literals (which include oversizeTom Lane
2000-02-21Clean up some really grotty coding in catcache.c, improve hashingTom Lane
2000-02-20Create a new expression node type RelabelType, which exists solely toTom Lane
2000-02-18Implement reindex commandHiroshi Inoue
2000-02-18Replace inefficient _bt_invokestrat calls with direct calls to theTom Lane
2000-02-17Finish repairing 6.5's problems with r-tree indexes: create appropriateTom Lane
2000-02-16All regression tests pass except for rules.sql (unrelated).Thomas G. Lockhart
2000-02-16Implement "date/time grand unification".Thomas G. Lockhart
2000-02-16Make ISO date style (e.g. "2000-02-16 09:33") the default.Thomas G. Lockhart
2000-02-16If we don't have any stats for a boolean column, assumeTom Lane
2000-02-16Make eqsel produce better results for boolean columns,Tom Lane
2000-02-15New cost model for planning, incorporating a penalty for random pageTom Lane
2000-02-15Repair bogus rule display of attr lists.Tom Lane
2000-02-15Carry column aliases from the parser frontend. Enables queries likeThomas G. Lockhart
2000-02-15Recognize special case of POSIX time zone: "GMT+8" and "GMT-8".Thomas G. Lockhart
2000-02-13contrib-array.patchBruce Momjian
2000-02-10Add btree indexing of boolean valuesBruce Momjian
2000-02-08 I'm sending patch with new version of to_char numbers formatting.Bruce Momjian
2000-02-07Added complete MATCH <unspecified> support contributed by Don Baccus.Jan Wieck
2000-02-04Squash longstanding memory leak: when catcache.c copied a tuple intoTom Lane
2000-01-31Fix problems seen in parallel regress tests when SI buffer overruns (causingTom Lane
2000-01-29Modify uses of RelationFlushRelation and RelationCacheInvalidate so thatTom Lane
2000-01-26Add include for float.h.Bruce Momjian
2000-01-26Add:Bruce Momjian
2000-01-25 as attache of this mail is patch (to the main tree) with to_char'sBruce Momjian
2000-01-25Fix pg_euccn_mblen() so that it always returns 2 if data is not ascii.Tatsuo Ishii
2000-01-24First cut at making useful selectivity estimates for range queriesTom Lane
2000-01-24Update for index change. Semes it didn't work the first time.Bruce Momjian
2000-01-24Remove Ops parameter from STATRELID cache lookup, for Tom Lane andBruce Momjian
2000-01-23char_length()/octet_length for char() type now returns length ofTatsuo Ishii
2000-01-23Replace SearchSysCacheGetAttribute with SysCacheGetAttr, which fetchesTom Lane
2000-01-23First cut at unifying regular selectivity estimation with indexscanTom Lane
2000-01-22Revise handling of index-type-specific indexscan cost estimation, perTom Lane