| Age | Commit message (Expand) | Author |
|---|
| 2007-09-06 | Make eval_const_expressions() preserve typmod when simplifying something like | Tom Lane |
| 2007-09-03 | Implement function-local GUC parameter settings, as per recent discussion. | Tom Lane |
| 2007-08-31 | Apply a band-aid fix for the problem that 8.2 and up completely misestimate | Tom Lane |
| 2007-08-31 | Rewrite make_outerjoininfo's construction of min_lefthand and min_righthand | Tom Lane |
| 2007-08-26 | Make ARRAY(SELECT ...) return an empty array, rather than a NULL, when the | Tom Lane |
| 2007-07-24 | Fix predicate-proving logic to cope with binary-compatibility cases when | Tom Lane |
| 2007-07-18 | Fix an old thinko in SS_make_initplan_from_plan, which is used when optimizing | Tom Lane |
| 2007-07-12 | Fix mistaken Assert in adjust_appendrel_attr_needed, per Greg Stark. | Tom Lane |
| 2007-07-07 | Fix a couple of planner bugs introduced by the new ability to discard | Tom Lane |
| 2007-06-23 | Separate parse-analysis for utility commands out of parser/analyze.c | Tom Lane |
| 2007-06-11 | Support UPDATE/DELETE WHERE CURRENT OF cursor_name, per SQL standard. | Tom Lane |
| 2007-06-05 | Downgrade implicit casts to text to be assignment-only, except for the ones | Tom Lane |
| 2007-05-31 | Change build_index_pathkeys() so that the expressions it builds to represent | Tom Lane |
| 2007-05-26 | Repair two constraint-exclusion corner cases triggered by proving that an | Tom Lane |
| 2007-05-25 | Create hooks to let a loadable plugin monitor (or even replace) the planner | Tom Lane |
| 2007-05-22 | Repair planner bug introduced in 8.2 by ability to rearrange outer joins: | Tom Lane |
| 2007-05-22 | Fix best_inner_indexscan to return both the cheapest-total-cost and | Tom Lane |
| 2007-05-21 | Teach tuplestore.c to throw away data before the "mark" point when the caller | Tom Lane |
| 2007-05-12 | Improve predicate_refuted_by_simple_clause() to handle IS NULL and IS NOT NULL | Tom Lane |
| 2007-05-04 | Teach tuplesort.c about "top N" sorting, in which only the first N tuples | Tom Lane |
| 2007-05-01 | Fix a thinko in my patch of a couple months ago for bug #3116: it did the | Tom Lane |
| 2007-04-30 | Marginal performance hack: use a dedicated routine instead of copyObject | Tom Lane |
| 2007-04-30 | Marginal performance hack: avoid unnecessary work in expression_tree_mutator. | Tom Lane |
| 2007-04-27 | Modify processing of DECLARE CURSOR and EXPLAIN so that they can resolve the | Tom Lane |
| 2007-04-21 | Some further performance tweaks for planning large inheritance trees that | Tom Lane |
| 2007-04-21 | Avoid useless work during set_plain_rel_pathlist() when the relation | Tom Lane |
| 2007-04-21 | Tweak make_inh_translation_lists() to check the common case wherein parent and | Tom Lane |
| 2007-04-21 | Tweak set_rel_width() to avoid redundant executions of getrelid(). | Tom Lane |
| 2007-04-17 | Rewrite choose_bitmap_and() to make it more robust in the presence of | Tom Lane |
| 2007-04-16 | Expose more cursor-related functionality in SPI: specifically, allow | Tom Lane |
| 2007-04-15 | Avoid running build_index_pathkeys() in situations where there cannot | Tom Lane |
| 2007-04-06 | Don't remove the 'alias' field from flattened rangetable entries; | Tom Lane |
| 2007-04-06 | Make 'col IS NULL' clauses be indexable conditions. | Tom Lane |
| 2007-04-02 | Support enum data types. Along the way, use macros for the values of | Tom Lane |
| 2007-03-27 | Fix array coercion expressions to ensure that the correct volatility is | Tom Lane |
| 2007-03-21 | Fix some problems with selectivity estimation for partial indexes. | Tom Lane |
| 2007-03-17 | Fix up the remaining places where the expression node structure would lose | Tom Lane |
| 2007-03-13 | First phase of plan-invalidation project: create a plan cache management | Tom Lane |
| 2007-03-06 | Fix oversight in original coding of inline_function(): since | Tom Lane |
| 2007-02-27 | Get rid of the separate EState for subplans, and just let them share the | Tom Lane |
| 2007-02-25 | Put back copyObject() call I removed in a fit of brain fade. This one | Tom Lane |
| 2007-02-23 | Now that plans have flat rangetable lists, it's a lot easier to get EXPLAIN to | Tom Lane |
| 2007-02-22 | Change Agg and Group nodes so that Vars contained in their targetlists | Tom Lane |
| 2007-02-22 | Turn the rangetable used by the executor into a flat list, and avoid storing | Tom Lane |
| 2007-02-20 | Remove the Query structure from the executor's API. This allows us to stop | Tom Lane |
| 2007-02-19 | Get rid of some old and crufty global variables in the planner. When | Tom Lane |
| 2007-02-19 | Put function expressions and values lists into FunctionScan and ValuesScan | Tom Lane |
| 2007-02-16 | Teach find_nonnullable_rels to handle OR cases: if every arm of an OR | Tom Lane |
| 2007-02-16 | Adjust the definition of is_pushed_down so that it's always true for INNER | Tom Lane |
| 2007-02-16 | Fix another problem in 8.2 changes that allowed "one-time" qual conditions to | Tom Lane |
