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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2008-07-11 16:08:50 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2008-07-11 16:08:50 +0000 |
| commit | 6dafb5b4ae9753b3951878dd1d6f353cc6f9e388 (patch) | |
| tree | 3bf0c52110b552574fcb2bbbfdbc89ba18289e41 /src/backend/access/gist/gistutil.c | |
| parent | 165b65bb377d2a7b5a5eb5e291334ccc51361754 (diff) | |
| download | postgresql-6dafb5b4ae9753b3951878dd1d6f353cc6f9e388.tar.gz postgresql-6dafb5b4ae9753b3951878dd1d6f353cc6f9e388.zip | |
Fix an oversight in the original implementation of performMultipleDeletions():
the alreadyDeleted list has to be passed down through
deleteDependentObjects(), else objects that are deleted via auto/internal
dependencies don't get reported back up to performMultipleDeletions().
Depending on the visitation order, this could cause the code to try to delete
an already-deleted object, leading to strange errors in DROP OWNED (typically
"cache lookup failed for relation NNNNN" or similar). Per bug #4289.
Patch for back branches only. This code has recently been rewritten in HEAD,
and doesn't have this particular bug anymore.
Diffstat (limited to 'src/backend/access/gist/gistutil.c')
0 files changed, 0 insertions, 0 deletions