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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-06-05 03:03:42 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-06-05 03:03:42 +0000 |
| commit | e4de635a2ba10dcc6fdb972f87fb25953d8d3001 (patch) | |
| tree | a6262df8a6f38a39ad222147749222f41d2210ad /src/interfaces/ecpg/compatlib/informix.c | |
| parent | eed6c9ed7e243948e440ed1388591b7fa28f5827 (diff) | |
Increase the default value of cpu_index_tuple_cost from 0.001 to 0.005.
This shouldn't affect simple indexscans much, while for bitmap scans that
are touching a lot of index rows, this seems to bring the estimates more
in line with reality. Per recent discussion.
Diffstat (limited to 'src/interfaces/ecpg/compatlib/informix.c')
0 files changed, 0 insertions, 0 deletions