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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2007-04-02 18:49:49 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2007-04-02 18:49:49 +0000 |
| commit | 47d61a572ff1c03241776b99d979e28affe7aa2a (patch) | |
| tree | 26fecf45e315c5acf7e2be54ff6a27bf2d35ce91 /src/backend/access/gist/gistget.c | |
| parent | 51fb9106e05e083f013ac4688e5ceb59ff9c000c (diff) | |
| download | postgresql-47d61a572ff1c03241776b99d979e28affe7aa2a.tar.gz postgresql-47d61a572ff1c03241776b99d979e28affe7aa2a.zip | |
Fix check_sql_fn_retval to allow the case where a SQL function declared to
return void ends with a SELECT, if that SELECT has a single result that is
also of type void. Without this, it's hard to write a void function that
calls another void function. Per gripe from Peter.
Back-patch as far as 8.0.
Diffstat (limited to 'src/backend/access/gist/gistget.c')
0 files changed, 0 insertions, 0 deletions