| Commit message (Expand) | Author | Age |
|---|
| * | Postpone aggregate checks until after collation is assigned. | Andrew Gierth | 2019-01-17 |
| * | Fix improper repetition of previous results from a hashed aggregate. | Tom Lane | 2016-08-24 |
| * | Repair corner-case bug in array version of percentile_cont(). | Tom Lane | 2014-12-13 |
| * | Support ordered-set (WITHIN GROUP) aggregates. | Tom Lane | 2013-12-23 |
| * | Tweak placement of explicit ANALYZE commands in the regression tests. | Tom Lane | 2013-12-11 |
| * | Improve performance of numeric sum(), avg(), stddev(), variance(), etc. | Tom Lane | 2013-11-16 |
| * | Allow aggregate functions to be VARIADIC. | Tom Lane | 2013-09-03 |
| * | Implement the FILTER clause for aggregate function calls. | Noah Misch | 2013-07-16 |
| * | Fix SELECT DISTINCT with index-optimized MIN/MAX on inheritance trees. | Tom Lane | 2012-11-26 |
| * | Centralize the logic for detecting misplaced aggregates, window funcs, etc. | Tom Lane | 2012-08-10 |
| * | Rename bytea_agg to string_agg and add delimiter argument | Peter Eisentraut | 2012-04-13 |
| * | Add bytea_agg, parallel to string_agg. | Robert Haas | 2011-12-23 |
| * | Reimplement planner's handling of MIN/MAX aggregate optimization (again). | Tom Lane | 2011-03-22 |
| * | Remove useless whitespace at end of lines | Peter Eisentraut | 2010-11-23 |
| * | Reimplement planner's handling of MIN/MAX aggregate optimization. | Tom Lane | 2010-11-04 |
| * | Remove the single-argument form of string_agg(). It added nothing much in | Tom Lane | 2010-08-05 |
| * | Allow ORDER BY/GROUP BY/etc items to match targetlist items regardless of | Tom Lane | 2010-07-18 |
| * | Add string_agg aggregate functions. The one argument version concatenates | Itagaki Takahiro | 2010-02-01 |
| * | Support ORDER BY within aggregate function calls, at long last providing a | Tom Lane | 2009-12-15 |
| * | Fix the handling of sub-SELECTs appearing in the arguments of an outer-level | Tom Lane | 2009-04-25 |
| * | Apply my original fix for Taiki Yamaguchi's bug report about DISTINCT MAX(). | Tom Lane | 2008-03-31 |
| * | SQL2003-standard statistical aggregates, by Sergey Koposov. I've added only | Tom Lane | 2006-07-28 |
| * | Aggregate functions now support multiple input arguments. I also took | Tom Lane | 2006-07-27 |
| * | Implement 4 new aggregate functions from SQL2003. Specifically: var_pop(), | Neil Conway | 2006-03-10 |
| * | Create the planner mechanism for optimizing simple MIN and MAX queries | Tom Lane | 2005-04-11 |
| * | The added aggregates are: | Bruce Momjian | 2004-05-26 |
| * | Implement outer-level aggregates to conform to the SQL spec, with | Tom Lane | 2003-06-06 |
| * | Finish implementation of hashed aggregation. Add enable_hashagg GUC | Tom Lane | 2002-11-21 |
| * | Revise aggregate functions per earlier discussions in pghackers. | Tom Lane | 2000-07-17 |
| * | Update regression tests for ONLY and other recent changes. | Tom Lane | 2000-06-10 |
| * | Update format to add uniform headers on files. | Thomas G. Lockhart | 2000-01-05 |
| * | aggregate(DISTINCT ...) works, per SQL spec. | Tom Lane | 1999-12-13 |
| * | Reorder tests and move aggregate table data to data/. | Thomas G. Lockhart | 1997-04-29 |
| * | split out a bunch more tests from misc.source so that the tester knows | Marc G. Fournier | 1997-04-27 |
