Commits
Showing commits that first shipped in 9.1 (backpatches included). Clear
| Date | Subject | Author | Releases |
|---|---|---|---|
| 2011-07-12 | Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window. | Tom Lane | 9.1.0 |
| 2011-04-24 | Improve cost estimation for aggregates and window functions. | Tom Lane | 9.1.0 |
| 2011-03-20 | Revise collation derivation method and expression-tree representation. | Tom Lane | 9.1.0 |