| Age | Commit message (Expand) | Author |
| 2010-06-10 | Quote all string values in EXPLAIN (FORMAT YAML) output. | Robert Haas |
| 2010-06-09 | Attempt to fix EXPLAIN (FORMAT YAML) quoting to behave sanely. | Robert Haas |
| 2010-02-26 | pgindent run for 9.0 | Bruce Momjian |
| 2010-02-16 | Add query text to auto_explain output. | Andrew Dunstan |
| 2010-02-16 | revert to showing buffer counts in explain (buffers) | Greg Stark |
| 2010-02-15 | Display explain buffers measurements in memory units rather than blocks. Also... | Greg Stark |
| 2010-02-01 | Augment EXPLAIN output with more details on Hash nodes. | Robert Haas |
| 2010-01-15 | Do parse analysis of an EXPLAIN's contained statement during the normal | Tom Lane |
| 2010-01-02 | Update copyright for the year 2010. | Bruce Momjian |
| 2009-12-16 | Several fixes for EXPLAIN (FORMAT YAML), plus one for EXPLAIN (FORMAT JSON). | Robert Haas |
| 2009-12-15 | Add an EXPLAIN (BUFFERS) option to show buffer-usage statistics. | Robert Haas |
| 2009-12-12 | Export ExplainBeginOutput() and ExplainEndOutput() for auto_explain. | Robert Haas |
| 2009-12-11 | Add YAML to list of EXPLAIN formats. Greg Sabino Mullane, reviewed by Takahir... | Andrew Dunstan |
| 2009-11-04 | Add support for invoking parser callback hooks via SPI and in cached plans. | Tom Lane |
| 2009-10-12 | Move the handling of SELECT FOR UPDATE locking and rechecking out of | Tom Lane |
| 2009-10-10 | Split the processing of INSERT/UPDATE/DELETE operations out of execMain.c. | Tom Lane |
| 2009-08-22 | Include resjunk columns in EXPLAIN VERBOSE output lists. Per discussion. | Tom Lane |
| 2009-08-10 | Extend EXPLAIN to support output in XML or JSON format. | Tom Lane |
| 2009-07-26 | Extend EXPLAIN to allow generic options to be specified. | Tom Lane |
| 2009-07-24 | Assorted minor refactoring in EXPLAIN. | Tom Lane |
| 2009-06-11 | 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list | Bruce Momjian |
| 2009-04-05 | Change EXPLAIN output so that subplans and initplans (particularly CTEs) | Tom Lane |
| 2009-01-02 | Include a pointer to the query's source text in QueryDesc structs. This is | Tom Lane |
| 2009-01-01 | Update copyright for 2009. | Bruce Momjian |
| 2008-12-28 | Support window functions a la SQL:2008. | Tom Lane |
| 2008-11-19 | Some infrastructure changes for the upcoming auto-explain contrib module: | Tom Lane |
| 2008-10-06 | Fix up ruleutils.c for CTE features. The main problem was that | Tom Lane |
| 2008-10-04 | Implement SQL-standard WITH clauses, including WITH RECURSIVE. | Tom Lane |
| 2008-08-19 | Cause the output from debug_print_parse, debug_print_rewritten, and | Tom Lane |
| 2008-08-14 | Implement SEMI and ANTI joins in the planner and executor. (Semijoins replace | Tom Lane |
| 2008-08-07 | Support hashing for duplicate-elimination in INTERSECT and EXCEPT queries. | Tom Lane |
| 2008-05-14 | Move the "instr_time" typedef and associated macros into a new header | Tom Lane |
| 2008-05-12 | Improve snapshot manager by keeping explicit track of snapshots. | Alvaro Herrera |
| 2008-04-18 | Cause EXPLAIN's VERBOSE option to print the target list (output column list) | Tom Lane |
| 2008-04-17 | Add some code to EXPLAIN to show the targetlist (ie, output columns) | Tom Lane |
| 2008-03-26 | Rename snapmgmt.c/h to snapmgr.c/h, for consistency with other files. | Alvaro Herrera |
| 2008-03-26 | Separate snapshot management code from tuple visibility code, create a | Alvaro Herrera |
| 2008-01-01 | Update copyrights in source tree to 2008. | Bruce Momjian |
| 2007-11-30 | Avoid incrementing the CommandCounter when CommandCounterIncrement is called | Tom Lane |
| 2007-11-15 | Re-run pgindent with updated list of typedefs. (Updated README should | Bruce Momjian |
| 2007-11-15 | pgindent run for 8.3. | Bruce Momjian |
| 2007-08-15 | Arrange to cache a ResultRelInfo in the executor's EState for relations that | Tom Lane |
| 2007-05-25 | Create hooks to let a loadable plugin monitor (or even replace) the planner | Tom Lane |
| 2007-05-04 | Add a line to the EXPLAIN ANALYZE output for a Sort node, showing the | Tom Lane |
| 2007-04-27 | Modify processing of DECLARE CURSOR and EXPLAIN so that they can resolve the | Tom Lane |
| 2007-04-16 | Expose more cursor-related functionality in SPI: specifically, allow | Tom Lane |
| 2007-03-13 | First phase of plan-invalidation project: create a plan cache management | 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 |