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
2005-12-28	Implement SQL-compliant treatment of row comparisons for < <= > >= cases	Tom Lane
2005-12-20	Teach planner how to rearrange join order for some classes of OUTER JOIN.	Tom Lane
2005-12-06	In a nestloop inner indexscan, it's OK to use pushed-down baserestrictinfo	Tom Lane
2005-11-30	Tweak choose_bitmap_and() heuristics in the light of example provided in bug	Tom Lane
2005-11-27	Teach predtest.c how to reason about ScalarArrayOpExpr clauses as though	Tom Lane
2005-11-26	Teach tid-scan code to make use of "ctid = ANY (array)" clauses, so that	Tom Lane
2005-11-26	Teach push_nots() how to negate a ScalarArrayOpExpr. In passing, save	Tom Lane
2005-11-25	Teach planner and executor to handle ScalarArrayOpExpr as an indexable	Tom Lane
2005-11-22	Re-run pgindent, fixing a problem where comment lines after a blank	Bruce Momjian
2005-11-17	Make SQL arrays support null elements. This commit fixes the core array	Tom Lane
2005-11-16	make_restrictinfo() failed to attach the specified required_relids to	Tom Lane
2005-11-14	Restore the former RestrictInfo field valid_everywhere (but invert the flag	Tom Lane
2005-11-03	Thinking further, it seems we had better also copy down resorigtbl/resorigcol	Tom Lane
2005-11-03	Fix the recently-added code that eliminates unnecessary SubqueryScan nodes	Tom Lane
2005-10-25	Fix longstanding bug that would sometimes let the planner generate a bad plan	Tom Lane
2005-10-19	Fix oversight in recent changes to enable the 'physical tlist'	Tom Lane
2005-10-15	Standard pgindent run for 8.1.	Bruce Momjian
2005-10-13	Don't try to remove duplicate OR-subclauses in create_bitmap_subplan and	Tom Lane
2005-10-11	Fix oversight in 8.0 modification of RestrictInfo data structures.	Tom Lane
2005-10-06	Fix oversight in indexscan plan creation. I recently added code to use	Tom Lane
2005-10-05	Make set_function_size_estimates() marginally smarter: per original	Tom Lane
2005-09-28	Repair planning bug introduced in 7.4: outer-join ON clauses that referenced	Tom Lane
2005-09-24	Clean up possibly-uninitialized-variable warnings reported by gcc 4.x.	Tom Lane
2005-09-22	Fix bug introduced into indexable_outerrelids() by an ill-considered	Tom Lane
2005-09-21	optimize_minmax_aggregates() neglected to check for inherited tables.	Tom Lane
2005-09-05	Back out prior patch and instead just suppress SubqueryScan elimination	Tom Lane
2005-09-05	For non-projecting plan node types such as Limit, set_plan_references	Tom Lane
2005-08-28	Tweak nodeBitmapAnd to stop evaluating sub-plan scans if it finds it's	Tom Lane
2005-08-27	cost_agg really ought to charge something per output tuple; else there	Tom Lane
2005-08-27	Change the division of labor between grouping_planner and query_planner	Tom Lane
2005-08-27	Fix two separate bugs in setrefs.c. set_subqueryscan_references needs	Tom Lane
2005-08-23	Clean up some very old and crufty code for TID scan planning. Not much	Tom Lane
2005-08-22	enable_constraint_exclusion => constraint_exclusion	Bruce Momjian
2005-08-18	Fix up LIMIT/OFFSET planning so that we cope with non-constant LIMIT	Tom Lane
2005-08-02	Prevent planner from including temp tables of other backends when expanding	Tom Lane
2005-08-01	Add NOWAIT option to SELECT FOR UPDATE/SHARE.	Tom Lane
2005-07-29	Fix an oversight I introduced on 2003-12-28: find_nots/push_nots should	Tom Lane
2005-07-28	Make use of new list primitives list_append_unique and list_concat_unique	Tom Lane
2005-07-28	Fix a bunch of bad interactions between partial indexes and the new	Tom Lane
2005-07-23	Simple constraint exclusion. For now, only child tables of inheritance	Tom Lane
2005-07-22	Fix compare_fuzzy_path_costs() to behave a bit more sanely. The original	Tom Lane
2005-07-15	Fix create_unique_plan() so it doesn't generate useless entries in the	Tom Lane
2005-07-15	Fix overenthusiastic optimization of 'x IN (SELECT DISTINCT ...)' and related	Tom Lane
2005-07-03	Don't try to constant-fold functions returning RECORD. We were never	Tom Lane
2005-07-03	Improve outer-join-deduction logic to be able to propagate equalities	Tom Lane
2005-07-02	Teach planner about some cases where a restriction clause can be	Tom Lane
2005-06-26	Add Oracle-compatible GREATEST and LEAST functions. Pavel Stehule	Tom Lane
2005-06-14	The random selection in function linear() could deliver a value equal to max	Tom Lane
2005-06-14	Teach planner to optionally ignore index columns that have an equality	Tom Lane
2005-06-13	Change the planner to allow indexscan qualification clauses to use	Tom Lane