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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2001-02-15 17:55:17 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2001-02-15 17:55:17 +0000 |
| commit | 39b9c9f2213c52bf3947bebc2702ecfd1a7d23f4 (patch) | |
| tree | 3eedeeff77a108c1f978b218c706f1fbb339b725 /src/backend/utils/adt/varchar.c | |
| parent | 83b4ab53ada6ce3286af1dc9ecdd69e678be9f72 (diff) | |
| download | postgresql-39b9c9f2213c52bf3947bebc2702ecfd1a7d23f4.tar.gz postgresql-39b9c9f2213c52bf3947bebc2702ecfd1a7d23f4.zip | |
Reduce default selectivity estimates for geometric operators; it seems
the old ones were not small enough to ensure r-tree and gist indexes would
get picked when available. These numbers are totally bogus anyway, but
in the absence of any real estimation technique, we'd like to select
indexes when available ...
Diffstat (limited to 'src/backend/utils/adt/varchar.c')
0 files changed, 0 insertions, 0 deletions