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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2014-10-17 22:33:07 -0400 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2014-10-17 22:33:07 -0400 |
| commit | d4f5cf5ce5106504316e5d890782091567a02d57 (patch) | |
| tree | c65a950ada2d01dc45c7943607f7272d6125f794 /src/tutorial/complex.c | |
| parent | 9a540c1ef6dfa8b32b79bed7a811ad24c380075c (diff) | |
| download | postgresql-d4f5cf5ce5106504316e5d890782091567a02d57.tar.gz postgresql-d4f5cf5ce5106504316e5d890782091567a02d57.zip | |
Avoid core dump in _outPathInfo() for Path without a parent RelOptInfo.
Nearly all Paths have parents, but a ResultPath representing an empty FROM
clause does not. Avoid a core dump in such cases. I believe this is only
a hazard for debugging usage, not for production, else we'd have heard
about it before. Nonetheless, back-patch to 9.1 where the troublesome code
was introduced. Noted while poking at bug #11703.
Diffstat (limited to 'src/tutorial/complex.c')
0 files changed, 0 insertions, 0 deletions