| Commit message (Expand) | Author | Age |
|---|
| * | Improve predicate_refuted_by_simple_clause() to handle IS NULL and IS NOT NULL | Tom Lane | 2007-05-12 |
| * | Teach tuplesort.c about "top N" sorting, in which only the first N tuples | Tom Lane | 2007-05-04 |
| * | Fix a thinko in my patch of a couple months ago for bug #3116: it did the | Tom Lane | 2007-05-01 |
| * | Marginal performance hack: avoid unnecessary work in expression_tree_mutator. | Tom Lane | 2007-04-30 |
| * | Modify processing of DECLARE CURSOR and EXPLAIN so that they can resolve the | Tom Lane | 2007-04-27 |
| * | Some further performance tweaks for planning large inheritance trees that | Tom Lane | 2007-04-21 |
| * | Make 'col IS NULL' clauses be indexable conditions. | Tom Lane | 2007-04-06 |
| * | Support enum data types. Along the way, use macros for the values of | Tom Lane | 2007-04-02 |
| * | Fix array coercion expressions to ensure that the correct volatility is | Tom Lane | 2007-03-27 |
| * | Fix up the remaining places where the expression node structure would lose | Tom Lane | 2007-03-17 |
| * | First phase of plan-invalidation project: create a plan cache management | Tom Lane | 2007-03-13 |
| * | Fix oversight in original coding of inline_function(): since | Tom Lane | 2007-03-06 |
| * | Turn the rangetable used by the executor into a flat list, and avoid storing | Tom Lane | 2007-02-22 |
| * | Get rid of some old and crufty global variables in the planner. When | Tom Lane | 2007-02-19 |
| * | Teach find_nonnullable_rels to handle OR cases: if every arm of an OR | Tom Lane | 2007-02-16 |
| * | Restructure code that is responsible for ensuring that clauseless joins are | Tom Lane | 2007-02-16 |
| * | Add support for cross-type hashing in hashed subplans (hashed IN/NOT IN cases | Tom Lane | 2007-02-06 |
| * | Repair insufficiently careful type checking for SQL-language functions: | Tom Lane | 2007-02-02 |
| * | Wording cleanup for error messages. Also change can't -> cannot. | Bruce Momjian | 2007-02-01 |
| * | Put back planner's ability to cache the results of mergejoinscansel(), | Tom Lane | 2007-01-22 |
| * | Add COST and ROWS options to CREATE/ALTER FUNCTION, plus underlying pg_proc | Tom Lane | 2007-01-22 |
| * | Simplify pg_am representation of ordering-capable access methods: | Tom Lane | 2007-01-20 |
| * | Refactor planner's pathkeys data structure to create a separate, explicit | Tom Lane | 2007-01-20 |
| * | Remove remains of old depend target. | Peter Eisentraut | 2007-01-20 |
| * | Add a note pointing out that is_pseudo_constant_clause() doesn't check | Tom Lane | 2007-01-17 |
| * | Change the planner-to-executor API so that the planner tells the executor | Tom Lane | 2007-01-10 |
| * | Support ORDER BY ... NULLS FIRST/LAST, and add ASC/DESC/NULLS FIRST/NULLS LAST | Tom Lane | 2007-01-09 |
| * | Update CVS HEAD for 2007 copyright. Back branches are typically not | Bruce Momjian | 2007-01-05 |
| * | Enable btree_predicate_proof() to make proofs involving cross-data-type | Tom Lane | 2006-12-28 |
| * | Code review for XML patch. Instill a bit of sanity in the location of | Tom Lane | 2006-12-24 |
| * | Restructure operator classes to allow improved handling of cross-data-type | Tom Lane | 2006-12-23 |
| * | Initial SQL/XML support: xml data type and initial set of functions. | Peter Eisentraut | 2006-12-21 |
| * | Set pg_am.amstrategies to zero for index AMs that don't have fixed | Tom Lane | 2006-12-18 |
| * | Fix planner to do the right thing when a degenerate outer join (one whose | Tom Lane | 2006-12-12 |
| * | expression_tree_walker failed to let walker function see the immediate child | Tom Lane | 2006-10-25 |
| * | pgindent run for 8.2. | Bruce Momjian | 2006-10-04 |
| * | Fix IS NULL and IS NOT NULL tests on row-valued expressions to conform to | Tom Lane | 2006-09-28 |
| * | Improve usage of effective_cache_size parameter by assuming that all the | Tom Lane | 2006-09-19 |
| * | Change processing of extended-Query mode so that an unnamed statement | Tom Lane | 2006-09-06 |
| * | Add the ability to create indexes 'concurrently', that is, without | Tom Lane | 2006-08-25 |
| * | Tweak SPI_cursor_open to allow INSERT/UPDATE/DELETE RETURNING; this was | Tom Lane | 2006-08-12 |
| * | Add INSERT/UPDATE/DELETE RETURNING, with basic docs and regression tests. | Tom Lane | 2006-08-12 |
| * | Fix UNION/INTERSECT/EXCEPT so that when two inputs being merged have | Tom Lane | 2006-08-10 |
| * | Extend relation_excluded_by_constraints() to check for mutually | Tom Lane | 2006-08-05 |
| * | Teach predicate_refuted_by() how to do proofs involving NOT-clauses. | Tom Lane | 2006-08-05 |
| * | Teach eval_const_expressions to simplify BooleanTest nodes that have | Tom Lane | 2006-08-04 |
| * | Add support for multi-row VALUES clauses as part of INSERT statements | Joe Conway | 2006-08-02 |
| * | Change the relation_open protocol so that we obtain lock on a relation | Tom Lane | 2006-07-31 |
| * | Aggregate functions now support multiple input arguments. I also took | Tom Lane | 2006-07-27 |
| * | In the recent changes to make the planner account better for cache | Tom Lane | 2006-07-22 |
