Commits
Showing commits that first shipped in 9.2 (backpatches included). Clear
| Date | Subject | Author | Releases |
|---|---|---|---|
| 2011-12-18 | Replace simple constant pg_am.amcanreturn with an AM support function. | Tom Lane | 9.2.0 |
| 2011-10-09 | Improve index-only scans to avoid repeated access to the index page. | Tom Lane | 9.2.0 |
| 2011-10-08 | Support index-only scans using the visibility map to avoid heap fetches. | Tom Lane | 9.2.0 |