postgres-xl.git - Official repo for Postgres-XL. Stable branch is XL9_5_STABLE. Current development is PG10 compatible. Controlled by Postgres-X2 Core Team.

Age	Commit message (Expand)	Author
2011-09-03	Rearrange planner to save the whole PlannerInfo (subroot) for a subquery.	Tom Lane
2011-09-01	Remove unnecessary #include references, per pgrminclude script.	Bruce Momjian
2011-08-09	Fix nested PlaceHolderVar expressions that appear only in targetlists.	Tom Lane
2011-08-03	Make pgbench use erand48() rather than random().	Robert Haas
2011-07-12	Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.	Tom Lane
2011-06-09	Pgindent run before 9.1 beta2.	Bruce Momjian
2011-04-24	Improve cost estimation for aggregates and window functions.	Tom Lane
2011-04-16	Clean up collation processing in prepunion.c.	Tom Lane
2011-04-10	pgindent run before PG 9.1 beta 1.	Bruce Momjian
2011-03-22	Reimplement planner's handling of MIN/MAX aggregate optimization (again).	Tom Lane
2011-03-20	Revise collation derivation method and expression-tree representation.	Tom Lane
2011-02-25	Support data-modifying commands (INSERT/UPDATE/DELETE) in WITH.	Tom Lane
2011-02-20	Implement an API to let foreign-data wrappers actually be functional.	Tom Lane
2011-02-08	Per-column collation support	Peter Eisentraut
2011-01-01	Stamp copyrights for year 2011.	Bruce Momjian
2010-12-03	Create core infrastructure for KNNGIST.	Tom Lane
2010-11-19	Improve relation width estimation for subqueries.	Tom Lane
2010-11-08	Use appendrel planning logic for top-level UNION ALL structures.	Tom Lane
2010-11-04	Reimplement planner's handling of MIN/MAX aggregate optimization.	Tom Lane
2010-10-29	Avoid creation of useless EquivalenceClasses during planning.	Tom Lane
2010-10-14	Support MergeAppend plans, to allow sorted output from append relations.	Tom Lane
2010-10-11	Improve the planner's simplification of NOT constructs.	Tom Lane
2010-10-08	Teach CLUSTER to use seqscan-and-sort when it's faster than indexscan.	Tom Lane
2010-09-28	Fix PlaceHolderVar mechanism's interaction with outer joins.	Tom Lane
2010-09-20	Remove cvs keywords from all files.	Magnus Hagander
2010-09-14	Fix join-removal logic for pseudoconstant and outerjoin-delayed quals.	Tom Lane
2010-07-12	Make NestLoop plan nodes pass outer-relation variables into their inner	Tom Lane
2010-04-19	Add an 'enable_material' GUC.	Robert Haas
2010-03-28	Rework join-removal logic as per recent discussion. In particular this	Tom Lane
2010-02-26	pgindent run for 9.0	Bruce Momjian
2010-02-12	Extend the set of frame options supported for window functions.	Tom Lane
2010-01-15	Do parse analysis of an EXPLAIN's contained statement during the normal	Tom Lane
2010-01-02	Update copyright for the year 2010.	Bruce Momjian
2010-01-01	Support "x IS NOT NULL" clauses as indexscan conditions. This turns out	Tom Lane
2009-12-15	Support ORDER BY within aggregate function calls, at long last providing a	Tom Lane
2009-11-28	Eliminate a lot of list-management overhead within join_search_one_level	Tom Lane
2009-11-15	Improve planning of Materialize nodes inserted atop the inner input of a	Tom Lane
2009-10-26	Re-implement EvalPlanQual processing to improve its performance and eliminate	Tom Lane
2009-10-12	Move the handling of SELECT FOR UPDATE locking and rechecking out of	Tom Lane
2009-10-10	Split the processing of INSERT/UPDATE/DELETE operations out of execMain.c.	Tom Lane
2009-09-17	Implement "join removal" for cases where the inner side of a left join	Tom Lane
2009-09-12	Rewrite the planner's handling of materialized plan types so that there is	Tom Lane
2009-07-16	Make GEQO's planning deterministic by having it start from a predictable	Tom Lane
2009-07-16	Make backend header files C++ safe	Peter Eisentraut
2009-07-06	Fix set_append_rel_pathlist() to deal intelligently with cases where	Tom Lane
2009-06-11	8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list	Bruce Momjian
2009-05-12	Do some minor code refactoring in preparation for changing the APIs of	Tom Lane
2009-05-09	Fix cost_nestloop and cost_hashjoin to model the behavior of semi and anti	Tom Lane
2009-04-28	Improve pull_up_subqueries logic so that it doesn't insert unnecessary	Tom Lane
2009-04-19	Fix estimate_num_groups() to not fail on PlaceHolderVars, per report from	Tom Lane