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* Fix version warning bug in recently applied adjustments to psql startup.Bruce Momjian2008-08-16
* Clean up the loose ends in selectivity estimation left by my patch for semiTom Lane2008-08-16
* Performance fix for new anti-join code in nodeMergejoin.c: after finding aTom Lane2008-08-15
* Make the temporary directory for pgstat files configurable by the GUCMagnus Hagander2008-08-15
* Fix pull_up_simple_union_all to copy all rtable entries from child subquery toHeikki Linnakangas2008-08-14
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-14
* Have autovacuum consider processing TOAST tables separately from theirAlvaro Herrera2008-08-13
* Relation forks patch requires a catversion bump due to changes in the formatHeikki Linnakangas2008-08-11
* Introduce the concept of relation forks. An smgr relation can now consistHeikki Linnakangas2008-08-11
* Fix corner-case bug introduced with HOT: if REINDEX TABLE pg_class (or aTom Lane2008-08-10
* Install checks in executor startup to ensure that the tuples produced by anTom Lane2008-08-08
* Improve INTERSECT/EXCEPT hashing by realizing that we don't need to make anyTom Lane2008-08-07
* Support hashing for duplicate-elimination in INTERSECT and EXCEPT queries.Tom Lane2008-08-07
* Teach the system how to use hashing for UNION. (INTERSECT/EXCEPT will follow,Tom Lane2008-08-07
* Do not allow Unique nodes to be scanned backwards. The code claimed that itTom Lane2008-08-05
* Department of second thoughts: fix newly-added code in planner.c to make realTom Lane2008-08-05
* Add an ORDER BY to one more SELECT DISTINCT test case, per buildfarm results.Tom Lane2008-08-05
* In ReadOrZeroBuffer (and related entry points), don't bother to callTom Lane2008-08-05
* Move pgstat.tmp into a temporary directory under $PGDATA named pg_stat_tmp.Magnus Hagander2008-08-05
* Fix some message style guideline violations in pg_regress, as well asTom Lane2008-08-05
* Improve SELECT DISTINCT to consider hash aggregation, as well as sort/uniq,Tom Lane2008-08-05
* Improve CREATE/DROP/RENAME DATABASE so that when failing because the sourceTom Lane2008-08-04
* Make GROUP BY work properly for datatypes that only support hashing and notTom Lane2008-08-03
* Tighten up the sanity checks in TypeCreate(): pass-by-value types must haveTom Lane2008-08-03
* Fix copy-and-pasteo that's causing pg_regress to lie about which file it can'tTom Lane2008-08-03
* Rearrange the querytree representation of ORDER BY/GROUP BY/DISTINCT itemsTom Lane2008-08-02
* Add a few more DTrace probes to the backend.Alvaro Herrera2008-08-01
* Rearrange the code in auth.c so that all functions for a single authenticationMagnus Hagander2008-08-01
* Move ident authentication code into auth.c along with the other authenciationMagnus Hagander2008-08-01
* Fix parser so that we don't modify the user-written ORDER BY list in orderTom Lane2008-07-31
* Require superuser privilege to create base types (but not composites, enums,Tom Lane2008-07-31
* Allow I/O conversion casts to be applied to or from any type that is a memberTom Lane2008-07-30
* Flip the default typispreferred setting from true to false. This affectsTom Lane2008-07-30
* Replace the hard-wired type knowledge in TypeCategory() and IsPreferredType()Tom Lane2008-07-30
* As noted by Andrew Gierth, there's really no need any more to force a junkTom Lane2008-07-26
* Fix parsing of LDAP URLs so it doesn't reject spaces in the "suffix" part.Tom Lane2008-07-24
* Remove some redundant tests and improve comments in next_token().Tom Lane2008-07-24
* Ratchet up patch to improve autovacuum wraparound messages.Alvaro Herrera2008-07-23
* Use guc.c's parse_int() instead of pg_atoi() to parse fillfactor inTom Lane2008-07-23
* Publish more openly the fact that autovacuum is working for wraparoundAlvaro Herrera2008-07-21
* Add comment about the two different query strings that ExecuteQuery()Tom Lane2008-07-21
* Code review for array_fill patch: fix inadequate check for array size overflowTom Lane2008-07-21
* Add a pg_dump option --lock-wait-timeout to allow failing the dump if unableTom Lane2008-07-20
* Revert patch so .psqlrc can suppress startup banner:Bruce Momjian2008-07-20
* Avoid substituting NAMEDATALEN, FLOAT4PASSBYVAL, and FLOAT8PASSBYVAL intoTom Lane2008-07-19
* Adjust things so that the query_string of a cached plan and the sourceText ofTom Lane2008-07-18
* Provide a function hook to let plug-ins get control around ExecutorRun.Tom Lane2008-07-18
* In psql, run .psqlrc _after_ printing warnings and banner.Bruce Momjian2008-07-18
* Fix a race condition that I introduced into sinvaladt.c during the recentTom Lane2008-07-18
* Suppress compiler warning, and not incidentally make the code moreTom Lane2008-07-18