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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2011-09-29 18:12:34 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2011-09-29 18:13:16 -0400 |
| commit | 79edb2b1dc33166b576f51a8255a7614f748d9c9 (patch) | |
| tree | 70892283cb8006ce6af93bf7eeb29de059020f19 /src/backend/access/gist/gistget.c | |
| parent | 054219c907a9fe668b2dac4134563b4f38e2b233 (diff) | |
| download | postgresql-79edb2b1dc33166b576f51a8255a7614f748d9c9.tar.gz | |
Fix recursion into previously planned sub-query in examine_simple_variable.
This code was looking at the sub-Query tree as seen in the parent query's
RangeTblEntry; but that's the pristine parser output, and what we need to
look at is the tree as it stands at the completion of planning. Otherwise
we might pick up a Var that references a subquery that got flattened and
hence has no RelOptInfo in the subroot. Per report from Peter Geoghegan.
Diffstat (limited to 'src/backend/access/gist/gistget.c')
0 files changed, 0 insertions, 0 deletions