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| author | Bruce Momjian <bruce@momjian.us> | 2002-11-06 06:21:00 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2002-11-06 06:21:00 +0000 |
| commit | 2fe9f20d3d31ef931bb7b0d7453ce22f1c41b2e1 (patch) | |
| tree | 57f6b0be5589edd13be9bec4324547b56bbe9af3 | |
| parent | f9ed7fb68cd9d97ee9ed6a139ac299d748004633 (diff) | |
| download | postgresql-2fe9f20d3d31ef931bb7b0d7453ce22f1c41b2e1.tar.gz | |
Not done:
> * Add hash for evaluating GROUP BY aggregates (Tom)
| -rw-r--r-- | doc/TODO | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1,6 +1,6 @@ TODO list for PostgreSQL ======================== -Last updated: Wed Nov 6 00:56:27 EST 2002 +Last updated: Wed Nov 6 01:20:47 EST 2002 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -371,7 +371,7 @@ Optimizer / Executor * Improve Subplan list handling * Allow Subplans to use efficient joins(hash, merge) with upper variable -* -Add hash for evaluating GROUP BY aggregates (Tom) +* Add hash for evaluating GROUP BY aggregates (Tom) * Allow merge and hash joins on expressions not just simple variables (Tom) * Make IN/NOT IN have similar performance to EXISTS/NOT EXISTS [exists] * Missing optimizer selectivities for date, r-tree, etc. [optimizer] |