diff options
| author | Bruce Momjian <bruce@momjian.us> | 2002-07-30 19:34:05 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2002-07-30 19:34:05 +0000 |
| commit | 6c01708c46ae3f55f8d844b455a60ed8bcea77cf (patch) | |
| tree | af23b220d321b85d1e6917b35bfd91b8c1534465 | |
| parent | 76099408f68088ed8881cd68f9233f96a4838c16 (diff) | |
| download | postgresql-6c01708c46ae3f55f8d844b455a60ed8bcea77cf.tar.gz postgresql-6c01708c46ae3f55f8d844b455a60ed8bcea77cf.zip | |
Added for Neil Conway:
> * Use CHECK constraints to improve optimizer decisions
| -rw-r--r-- | doc/TODO | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1,6 +1,6 @@ TODO list for PostgreSQL ======================== -Last updated: Tue Jul 30 12:56:06 EDT 2002 +Last updated: Tue Jul 30 15:33:45 EDT 2002 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -446,6 +446,7 @@ Optimizer / Executor * Precompile SQL functions to avoid overhead (Neil Conway) * Add utility to compute accurate random_page_cost value * Improve ability to display optimizer analysis using OPTIMIZER_DEBUG +* Use CHECK constraints to improve optimizer decisions Miscellaneous ============= |