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> * Allow DISTINCT to use hashing like GROUP BY
This commit is contained in:
Bruce Momjian
2005-09-20 02:16:41 +00:00
parent 519d848eb5
commit 7caaf8a022
2 changed files with 4 additions and 2 deletions

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@ -2,7 +2,7 @@
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Mon Sep 19 20:10:56 EDT 2005
Last updated: Mon Sep 19 22:16:41 EDT 2005
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -943,6 +943,7 @@ Optimizer / Executor
* Log queries where the optimizer row estimates were dramatically
different from the number of rows actually found?
* Allow DISTINCT to use hashing like GROUP BY
Miscellaneous Performance