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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2010-07-30 17:57:25 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2010-07-30 17:57:25 +0000 |
| commit | 1eef280d6186782b4adfbd6a9cb97413f7c46b8b (patch) | |
| tree | 97a892a75b0e48038b3d59d4a24562b2d7cdfa1a /src/include/c.h | |
| parent | 8e21bf52504616024618f3386dc68e8936405dc2 (diff) | |
| download | postgresql-1eef280d6186782b4adfbd6a9cb97413f7c46b8b.tar.gz postgresql-1eef280d6186782b4adfbd6a9cb97413f7c46b8b.zip | |
Improved version of patch to protect pg_get_expr() against misuse:
look through join alias Vars to avoid breaking join queries, and
move the test to someplace where it will catch more possible ways
of calling a function. We still ought to throw away the whole thing
in favor of a data-type-based solution, but that's not feasible in
the back branches.
Completion of back-port of my patch of yesterday.
Diffstat (limited to 'src/include/c.h')
0 files changed, 0 insertions, 0 deletions