postgresql.git - This is the main PostgreSQL git repository.

Age	Commit message (Expand)	Author
2005-04-14	Don't try to constant-fold functions returning RECORD, since the optimizer	Tom Lane
2005-04-14	Completion of project to use fixed OIDs for all system catalogs and	Tom Lane
2005-04-12	Fix oversight in MIN/MAX optimization: must not return NULL entries	Tom Lane
2005-04-12	Add aggsortop column to pg_aggregate, so that MIN/MAX optimization can	Tom Lane
2005-04-11	Create the planner mechanism for optimizing simple MIN and MAX queries	Tom Lane
2005-04-10	Make constant-folding produce sane output for COALESCE(NULL,NULL),	Tom Lane
2005-04-10	Split out into a separate function the code in grouping_planner() that	Tom Lane
2005-04-06	Merge Resdom nodes into TargetEntry nodes to simplify code and save a	Tom Lane
2005-04-04	In cost_mergejoin, the early-exit effect should not apply to the	Tom Lane
2005-03-31	First phase of OUT-parameters project. We can now define and use SQL	Tom Lane
2005-03-29	Convert oidvector and int2vector into variable-length arrays. This	Tom Lane
2005-03-28	Rethink the order of expression preprocessing: eval_const_expressions	Tom Lane
2005-03-27	First steps towards index scans with heap access decoupled from index	Tom Lane
2005-03-27	Teach const-expression simplification to simplify boolean equality cases,	Tom Lane
2005-03-27	Add a back-link from IndexOptInfo structs to their parent RelOptInfo	Tom Lane
2005-03-26	Expand the 'special index operator' machinery to handle special cases	Tom Lane
2005-03-24	Tweak planner to use a minimum size estimate of 10 pages for a	Tom Lane
2005-03-17	This patch moves some code for preprocessing FOR UPDATE from	Neil Conway
2005-03-10	Make the behavior of HAVING without GROUP BY conform to the SQL spec.	Tom Lane
2005-03-06	Revise hash join code so that we can increase the number of batches	Tom Lane
2005-03-02	Another go at making pred_test() handle all reasonable combinations	Tom Lane
2005-03-01	Adjust OR indexscan logic to not generate redundant condition-free OR	Tom Lane
2005-03-01	Revert the logic for expanding AND/OR conditions in pred_test() to what	Tom Lane
2005-02-02	Adjust constant-folding of CASE expressions so that the simple comparison	Tom Lane
2005-01-28	Improve planner's estimation of the space needed for HashAgg plans:	Tom Lane
2005-01-23	The result of a FULL or RIGHT join can't be assumed to be sorted by the	Tom Lane
2004-12-31	Tag appropriate files for rc3	PostgreSQL Daemon
2004-12-15	Fix another place broken by new List implementation :-(. Per example	Tom Lane
2004-12-11	Instead of supposing (wrongly, in the general case) that the rowtype	Tom Lane
2004-12-02	Make some adjustments to reduce platform dependencies in plan selection.	Tom Lane
2004-12-01	Change planner to use the current true disk file size as its estimate of	Tom Lane
2004-11-09	Allow planner to fold "stable" functions to constants when forming	Tom Lane
2004-11-09	Use a hopefully-more-reliable method of detecting default selectivity	Tom Lane
2004-11-06	When implementing a coercion to a domain type with a combined	Tom Lane
2004-11-05	pred_test() logic was being too narrow-minded about where it might find	Tom Lane
2004-10-23	Avoid overflow in cost_sort when work_mem exceeds 1Gb.	Tom Lane
2004-10-22	In ALTER COLUMN TYPE, strip any implicit coercion operations appearing	Tom Lane
2004-10-11	Fix OR-index-scan planner to recognize that a partial index is usable	Tom Lane
2004-10-07	Fix problems with SQL functions returning rowtypes that have dropped	Tom Lane
2004-10-07	Adjust comments previously moved to column 1 by pgident.	Bruce Momjian
2004-10-02	Clean up handling of inherited-table update queries, per bug report	Tom Lane
2004-10-01	Fallout from changing index locking rules: we can reduce the strength	Tom Lane
2004-09-01	Fix mistaken comment.	Tom Lane
2004-08-30	Another pgindent run with lib typedefs added.	Bruce Momjian
2004-08-29	Pgindent run for 8.0.	Bruce Momjian
2004-08-29	Update copyright to 2004.	Bruce Momjian
2004-08-19	Repair some issues with column aliases and RowExpr construction in the	Tom Lane
2004-08-17	Standardize on the assumption that the arguments of a RowExpr correspond	Tom Lane
2004-08-04	Label CVS tip as 8.0devel instead of 7.5devel. Adjust various comments	Tom Lane
2004-08-02	Allow DECLARE CURSOR to take parameters from the portal in which it is	Tom Lane