diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-12-28 23:16:39 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-12-28 23:16:39 +0000 |
| commit | 9aefd56669131bfe8dd234544fb87e848a781c97 (patch) | |
| tree | 0e5784894d25fc432efafe1eeab2b4a07366b89a /doc/src/sgml/ref/postgres-ref.sgml | |
| parent | 3870341d1e192f1035ad780f9ac91c4a4700f406 (diff) | |
Fix up btree's initial scankey processing to be able to detect redundant
or contradictory keys even in cross-data-type scenarios. This is another
benefit of the opfamily rewrite: we can find the needed comparison
operators now.
Diffstat (limited to 'doc/src/sgml/ref/postgres-ref.sgml')
0 files changed, 0 insertions, 0 deletions