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

Age	Commit message (Expand)	Author
2000-02-15	New cost model for planning, incorporating a penalty for random page	Tom Lane
2000-02-07	Repair planning bugs caused by my misguided removal of restrictinfo link	Tom Lane
2000-02-06	Rename same() to sameseti() to have a slightly less generic name. Move	Tom Lane
2000-02-05	Further cleanup for OR-of-AND WHERE-clauses. orindxpath can now handle	Tom Lane
2000-01-27	Redesign DISTINCT ON as discussed in pgsql-sql 1/25/00: syntax is now	Tom Lane
2000-01-26	Add:	Bruce Momjian
2000-01-23	First cut at unifying regular selectivity estimation with indexscan	Tom Lane
2000-01-22	Revise handling of index-type-specific indexscan cost estimation, per	Tom Lane
2000-01-11	Remove no-longer-used symbols.	Tom Lane
2000-01-09	Another round of planner/optimizer work. This is just restructuring and	Tom Lane
1999-12-14	fix_parsetree_attnums was not nearly smart enough about walking parse	Tom Lane
1999-12-13	aggregate(DISTINCT ...) works, per SQL spec.	Tom Lane
1999-12-09	Replace generic 'Illegal use of aggregates' error message with one that	Tom Lane
1999-11-23	Tid access method feature from Hiroshi Inoue, Inoue@tpf.co.jp	Bruce Momjian
1999-11-21	Combine index_info and find_secondary_indexes into a single routine that	Tom Lane
1999-10-07	Fix planner and rewriter to follow SQL semantics for tables that are	Tom Lane
1999-09-26	Implement constant-expression simplification per Bernard	Tom Lane
1999-09-13	First cut at doing something reasonable with OR-of-ANDs WHERE	Tom Lane
1999-09-12	Further improvements in cnfify: reduce amount of self-recursion	Tom Lane
1999-08-26	Clean up some mistakes in handling of uplevel Vars in planner.	Tom Lane
1999-08-22	Further sort-order twiddling in optimizer: be smart about	Tom Lane
1999-08-22	Further planner/optimizer cleanups. Move all set_tlist_references	Tom Lane
1999-08-21	Major revision of sort-node handling: push knowledge of query	Tom Lane
1999-08-16	Major planner/optimizer revision: get rid of PathOrder node type,	Tom Lane
1999-08-12	Clean up optimizer's handling of indexscan quals that need to be	Tom Lane
1999-08-10	Minor cleanups and code beautification; eliminate some	Tom Lane
1999-08-09	Clean up routines in setrefs.c by replacing individual tree	Tom Lane
1999-08-09	Create a standardized expression_tree_mutator support routine	Tom Lane
1999-08-06	Revise generation of hashjoin paths: generate one path per	Tom Lane
1999-07-30	Further cleanups of indexqual processing: simplify control	Tom Lane
1999-07-27	Correct bug in best_innerjoin(): it should check all the	Tom Lane
1999-07-27	First cut at doing LIKE/regex indexing optimization in	Tom Lane
1999-07-25	Further work on planning of indexscans. Cleaned up interfaces	Tom Lane
1999-07-24	Clean up messy clause-selectivity code in clausesel.c; repair bug	Tom Lane
1999-07-17	Move some system includes into c.h, and remove duplicates.	Bruce Momjian
1999-07-16	More cleanup	Bruce Momjian
1999-07-15	Change #include's to use <> and "" as appropriate.	Bruce Momjian
1999-07-15	Cleanups.	Bruce Momjian
1999-07-15	Clean up #include in /include directory. Add scripts for checking includes.	Bruce Momjian
1999-07-14	Cleanup of /include #include's, for 6.6 only.	Bruce Momjian
1999-07-07	Cleanup of min tuple size.	Bruce Momjian
1999-06-21	Clean up problems with sublinks + grouping in planner. Not	Tom Lane
1999-06-19	Create a generic expression-tree-walker subroutine, which	Tom Lane
1999-06-06	Fix problems with grouping/aggregation in queries that use	Tom Lane
1999-05-26	Make functions static or NOT_USED as appropriate.	Bruce Momjian
1999-05-25	Another pgindent run. Sorry folks.	Bruce Momjian
1999-05-25	pgindent run over code.	Bruce Momjian
1999-05-17	Change GEQO optimizer to release memory after each gene	Tom Lane
1999-05-16	Minor code cleanup in optimizer.	Tom Lane
1999-05-13	Rip out QueryTreeList structure, root and branch. Querytree	Tom Lane