diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-05-23 03:01:14 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-05-23 03:01:14 +0000 |
| commit | c1393173aaf98c9156da11a497ca0338a71dc1d7 (patch) | |
| tree | d10f6a9c640cbed23d1e457f1145510bf442dcac /contrib/btree_gist/btree_numeric.c | |
| parent | 353f111f980fb6a5969e63f4d7183dadd63118bc (diff) | |
| download | postgresql-c1393173aaf98c9156da11a497ca0338a71dc1d7.tar.gz postgresql-c1393173aaf98c9156da11a497ca0338a71dc1d7.zip | |
Avoid redundant relation lock grabs during planning, and make sure
that we acquire a lock on relations added to the query due to inheritance.
Formerly, no such lock was held throughout planning, which meant that
a schema change could occur to invalidate the plan before it's even
been completed.
Diffstat (limited to 'contrib/btree_gist/btree_numeric.c')
0 files changed, 0 insertions, 0 deletions