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2008-02-19	Peter Eisentraut	Refactor backend makefiles to remove lots of duplicate...	tree \| commitdiff
2008-02-07	Tom Lane	Fix silly mistake in expand_indexqual_rowcompare -...	tree \| commitdiff
2008-01-17	Tom Lane	Fix subselect.c to avoid assuming that a SubLink's...	tree \| commitdiff
2008-01-12	Tom Lane	Fix logical errors in constraint exclusion: we cannot...	tree \| commitdiff
2008-01-11	Tom Lane	The original implementation of polymorphic aggregates...	tree \| commitdiff
2008-01-11	Tom Lane	Fix an old error in clause_selectivity: the default...	tree \| commitdiff
2008-01-11	Tom Lane	Fix a conceptual error in my patch of 2007-10-26 that...	tree \| commitdiff
2008-01-09	Tom Lane	Fix some planner issues found while investigating Kevin...	tree \| commitdiff
2008-01-01	Bruce Momjian	Update copyrights in source tree to 2008.	tree \| commitdiff
2007-12-08	Tom Lane	Fix mergejoin cost estimation so that we consider the...	tree \| commitdiff
2007-12-03	Tom Lane	Fix build_minmax_path() to cope if an IS NULL clause...	tree \| commitdiff
2007-11-24	Tom Lane	Save another little bit of planner overhead on simple...	tree \| commitdiff
2007-11-24	Tom Lane	Change fix_scan_expr() to avoid copying the input node...	tree \| commitdiff
2007-11-23	Tom Lane	Avoid uselessly building a duplicate of the original...	tree \| commitdiff
2007-11-22	Tom Lane	Save one syscache lookup when examining volatility...	tree \| commitdiff
2007-11-15	Bruce Momjian	Re-run pgindent with updated list of typedefs. (Update...	tree \| commitdiff
2007-11-15	Bruce Momjian	pgindent run for 8.3.	tree \| commitdiff
2007-11-08	Tom Lane	Fix EquivalenceClass code to handle volatile sort expre...	tree \| commitdiff
2007-11-08	Tom Lane	Last week's patch for make_sort_from_pathkeys wasn...	tree \| commitdiff
2007-11-07	Tom Lane	Improve the performance of LIKE/regex estimation in...	tree \| commitdiff
2007-11-02	Tom Lane	Ensure that EquivalenceClasses generated from ORDER...	tree \| commitdiff
2007-10-27	Tom Lane	Avoid considering both sort directions as equally usefu...	tree \| commitdiff
2007-10-26	Tom Lane	Change have_join_order_restriction() so that we do...	tree \| commitdiff
2007-10-24	Tom Lane	Fix an error in make_outerjoininfo introduced by my...	tree \| commitdiff
2007-10-24	Tom Lane	Fix UPDATE/DELETE WHERE CURRENT OF to support repeated...	tree \| commitdiff
2007-10-22	Tom Lane	Remove an Assert that's been obsoleted by recent change...	tree \| commitdiff
2007-10-13	Tom Lane	Teach planagg.c that partial indexes specifying WHERE...	tree \| commitdiff
2007-10-11	Tom Lane	Ensure that the result of evaluating a function during...	tree \| commitdiff
2007-10-11	Tom Lane	Fix the plan-invalidation mechanism to treat regclass...	tree \| commitdiff
2007-10-04	Tom Lane	Keep the planner from failing on "WHERE false AND somet...	tree \| commitdiff
2007-09-26	Tom Lane	Create a function variable "join_search_hook" to let...	tree \| commitdiff
2007-09-22	Tom Lane	Fix cost estimates for EXISTS subqueries that are evalu...	tree \| commitdiff
2007-09-20	Tom Lane	HOT updates. When we update a tuple without changing...	tree \| commitdiff
2007-09-06	Tom Lane	Make eval_const_expressions() preserve typmod when...	tree \| commitdiff
2007-09-03	Tom Lane	Implement function-local GUC parameter settings, as...	tree \| commitdiff
2007-08-31	Tom Lane	Apply a band-aid fix for the problem that 8.2 and up...	tree \| commitdiff
2007-08-31	Tom Lane	Rewrite make_outerjoininfo's construction of min_leftha...	tree \| commitdiff
2007-08-26	Tom Lane	Make ARRAY(SELECT ...) return an empty array, rather...	tree \| commitdiff
2007-07-24	Tom Lane	Fix predicate-proving logic to cope with binary-compati...	tree \| commitdiff
2007-07-18	Tom Lane	Fix an old thinko in SS_make_initplan_from_plan, which...	tree \| commitdiff
2007-07-12	Tom Lane	Fix mistaken Assert in adjust_appendrel_attr_needed...	tree \| commitdiff
2007-07-07	Tom Lane	Fix a couple of planner bugs introduced by the new...	tree \| commitdiff
2007-06-23	Tom Lane	Separate parse-analysis for utility commands out of...	tree \| commitdiff
2007-06-11	Tom Lane	Support UPDATE/DELETE WHERE CURRENT OF cursor_name...	tree \| commitdiff
2007-06-05	Tom Lane	Downgrade implicit casts to text to be assignment-only...	tree \| commitdiff
2007-05-31	Tom Lane	Change build_index_pathkeys() so that the expressions...	tree \| commitdiff
2007-05-26	Tom Lane	Repair two constraint-exclusion corner cases triggered...	tree \| commitdiff
2007-05-25	Tom Lane	Create hooks to let a loadable plugin monitor (or even...	tree \| commitdiff
2007-05-22	Tom Lane	Repair planner bug introduced in 8.2 by ability to...	tree \| commitdiff
2007-05-22	Tom Lane	Fix best_inner_indexscan to return both the cheapest...	tree \| commitdiff
2007-05-21	Tom Lane	Teach tuplestore.c to throw away data before the "mark...	tree \| commitdiff
2007-05-12	Tom Lane	Improve predicate_refuted_by_simple_clause() to handle...	tree \| commitdiff
2007-05-04	Tom Lane	Teach tuplesort.c about "top N" sorting, in which only...	tree \| commitdiff
2007-05-01	Tom Lane	Fix a thinko in my patch of a couple months ago for...	tree \| commitdiff
2007-04-30	Tom Lane	Marginal performance hack: use a dedicated routine...	tree \| commitdiff
2007-04-30	Tom Lane	Marginal performance hack: avoid unnecessary work in...	tree \| commitdiff
2007-04-27	Tom Lane	Modify processing of DECLARE CURSOR and EXPLAIN so...	tree \| commitdiff
2007-04-21	Tom Lane	Some further performance tweaks for planning large...	tree \| commitdiff
2007-04-21	Tom Lane	Avoid useless work during set_plain_rel_pathlist()...	tree \| commitdiff
2007-04-21	Tom Lane	Tweak make_inh_translation_lists() to check the common...	tree \| commitdiff
2007-04-21	Tom Lane	Tweak set_rel_width() to avoid redundant executions...	tree \| commitdiff
2007-04-17	Tom Lane	Rewrite choose_bitmap_and() to make it more robust...	tree \| commitdiff
2007-04-16	Tom Lane	Expose more cursor-related functionality in SPI: specif...	tree \| commitdiff
2007-04-15	Tom Lane	Avoid running build_index_pathkeys() in situations...	tree \| commitdiff
2007-04-06	Tom Lane	Don't remove the 'alias' field from flattened rangetabl...	tree \| commitdiff
2007-04-06	Tom Lane	Make 'col IS NULL' clauses be indexable conditions.	tree \| commitdiff
2007-04-02	Tom Lane	Support enum data types. Along the way, use macros...	tree \| commitdiff
2007-03-27	Tom Lane	Fix array coercion expressions to ensure that the corre...	tree \| commitdiff
2007-03-21	Tom Lane	Fix some problems with selectivity estimation for parti...	tree \| commitdiff
2007-03-17	Tom Lane	Fix up the remaining places where the expression node...	tree \| commitdiff
2007-03-13	Tom Lane	First phase of plan-invalidation project: create a...	tree \| commitdiff
2007-03-06	Tom Lane	Fix oversight in original coding of inline_function...	tree \| commitdiff
2007-02-27	Tom Lane	Get rid of the separate EState for subplans, and just...	tree \| commitdiff
2007-02-25	Tom Lane	Put back copyObject() call I removed in a fit of brain...	tree \| commitdiff
2007-02-23	Tom Lane	Now that plans have flat rangetable lists, it's a lot...	tree \| commitdiff
2007-02-22	Tom Lane	Change Agg and Group nodes so that Vars contained in...	tree \| commitdiff
2007-02-22	Tom Lane	Turn the rangetable used by the executor into a flat...	tree \| commitdiff
2007-02-20	Tom Lane	Remove the Query structure from the executor's API...	tree \| commitdiff
2007-02-19	Tom Lane	Get rid of some old and crufty global variables in...	tree \| commitdiff
2007-02-19	Tom Lane	Put function expressions and values lists into Function...	tree \| commitdiff
2007-02-16	Tom Lane	Teach find_nonnullable_rels to handle OR cases: if...	tree \| commitdiff
2007-02-16	Tom Lane	Adjust the definition of is_pushed_down so that it...	tree \| commitdiff
2007-02-16	Tom Lane	Fix another problem in 8.2 changes that allowed "one...	tree \| commitdiff
2007-02-16	Tom Lane	Restructure code that is responsible for ensuring that...	tree \| commitdiff
2007-02-13	Tom Lane	Repair bug in 8.2's new logic for planning outer joins...	tree \| commitdiff
2007-02-09	Peter Eisentraut	Replace useless uses of := by = in makefiles.	tree \| commitdiff
2007-02-06	Tom Lane	Fix a performance regression in 8.2: optimization of...	tree \| commitdiff
2007-02-06	Tom Lane	Add support for cross-type hashing in hashed subplans...	tree \| commitdiff
2007-02-02	Tom Lane	Repair insufficiently careful type checking for SQL...	tree \| commitdiff
2007-02-01	Bruce Momjian	Wording cleanup for error messages. Also change can...	tree \| commitdiff
2007-01-30	Tom Lane	Add support for cross-type hashing in hash index search...	tree \| commitdiff
2007-01-28	Tom Lane	Repair oversight in creation of "append relations"...	tree \| commitdiff
2007-01-22	Tom Lane	Put back planner's ability to cache the results of...	tree \| commitdiff
2007-01-22	Tom Lane	Add COST and ROWS options to CREATE/ALTER FUNCTION...	tree \| commitdiff
2007-01-21	Tom Lane	Refactor some lsyscache routines to eliminate duplicate...	tree \| commitdiff
2007-01-20	Tom Lane	Simplify pg_am representation of ordering-capable acces...	tree \| commitdiff
2007-01-20	Tom Lane	Refactor planner's pathkeys data structure to create...	tree \| commitdiff
2007-01-20	Peter Eisentraut	Remove remains of old depend target.	tree \| commitdiff
2007-01-17	Tom Lane	Add a note pointing out that is_pseudo_constant_clause...	tree \| commitdiff
2007-01-10	Tom Lane	Change the planner-to-executor API so that the planner...	tree \| commitdiff
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