From f9ed7fb68cd9d97ee9ed6a139ac299d748004633 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Wed, 6 Nov 2002 05:56:36 +0000 Subject: [PATCH] Completed: > * -Add hash for evaluating GROUP BY aggregates (Tom) --- doc/TODO | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/TODO b/doc/TODO index e41bff9ab8..2ac0208d71 100644 --- a/doc/TODO +++ b/doc/TODO @@ -1,6 +1,6 @@ TODO list for PostgreSQL ======================== -Last updated: Wed Nov 6 00:55:00 EST 2002 +Last updated: Wed Nov 6 00:56:27 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 +* -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] -- 2.40.0