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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2012-04-09 11:41:54 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2012-04-09 11:41:54 -0400 |
| commit | d515365a611a58241019c59a62b0cb79584aa725 (patch) | |
| tree | cf06218184b00398c0928403728c5d045303a931 /src/backend/access/gist/gistbuild.c | |
| parent | e969f9a78008d6a09abf8646f1338e2dff447cbf (diff) | |
| download | postgresql-d515365a611a58241019c59a62b0cb79584aa725.tar.gz postgresql-d515365a611a58241019c59a62b0cb79584aa725.zip | |
Don't bother copying empty support arrays in a zero-column MergeJoin.
The case could not arise when this code was originally written, but it can
now (since we made zero-column MergeJoins work for the benefit of FULL JOIN
ON TRUE). I don't think there is any actual bug here, but we might as well
treat it consistently with other uses of COPY_POINTER_FIELD(). Per comment
from Ashutosh Bapat.
Diffstat (limited to 'src/backend/access/gist/gistbuild.c')
0 files changed, 0 insertions, 0 deletions