From: Bruce Momjian Date: Sun, 27 Jan 2002 04:20:38 +0000 (+0000) Subject: Add: X-Git-Url: http://waps.l3s.uni-hannover.de/gitweb/?a=commitdiff_plain;h=866a883b562286bce02290ee15942e239d859a57;p=users%2Fbernd%2Fpostgres.git Add: > * Allow ORDER BY ... LIMIT to select top values without sort or index --- diff --git a/doc/TODO b/doc/TODO index a611c759dc..4eb900dd6c 100644 --- a/doc/TODO +++ b/doc/TODO @@ -1,6 +1,6 @@ TODO list for PostgreSQL ======================== -Last updated: Sat Jan 26 18:08:43 EST 2002 +Last updated: Sat Jan 26 23:20:24 EST 2002 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -432,6 +432,7 @@ OPTIMIZER/EXECUTOR * Change FIXED_CHAR_SEL to 0.20 from 0.04 to give better selectivity (Bruce) * Make IN/NOT IN have similar performance to EXISTS/NOT EXISTS [exists] * Missing optimizer selectivities for date, r-tree, etc. [optimizer] +* Allow ORDER BY ... LIMIT to select top values without sort or index MISCELLANEOUS