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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2008-05-15 17:37:57 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2008-05-15 17:37:57 +0000 |
| commit | 2d7a219b0d7a3b3519be65ead0f5dd7606d7f206 (patch) | |
| tree | 8ed75a88a627dc31945eb06c9215bbcee76364e4 /src/backend/access/gist/gistscan.c | |
| parent | 53397b1e68093555e2dc4aa0736d71358883d052 (diff) | |
| download | postgresql-2d7a219b0d7a3b3519be65ead0f5dd7606d7f206.tar.gz postgresql-2d7a219b0d7a3b3519be65ead0f5dd7606d7f206.zip | |
Add code to eval_const_expressions() to support const-simplification of
CoerceViaIO nodes. This improves the ability of the planner to deal with
cases where the node input is a constant. Per bug #4170.
Diffstat (limited to 'src/backend/access/gist/gistscan.c')
0 files changed, 0 insertions, 0 deletions