diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2014-10-17 22:33:14 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2014-10-17 22:33:14 -0400 |
| commit | 96139cfbbc1581d6f17b601b37ce9dda88d36322 (patch) | |
| tree | 2b20b96eb17793f65bc42a5714caa4cd312a2b88 /src/backend/commands/dbcommands.c | |
| parent | 0c9391e529c47716274a02e799b587ad108004f7 (diff) | |
| download | postgresql-96139cfbbc1581d6f17b601b37ce9dda88d36322.tar.gz postgresql-96139cfbbc1581d6f17b601b37ce9dda88d36322.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/backend/commands/dbcommands.c')
0 files changed, 0 insertions, 0 deletions