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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-07-02 16:40:55 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-07-02 16:41:07 -0400 |
| commit | 10fb48d66de76e7dc1e36ef18af502ed9600352f (patch) | |
| tree | dbe8d354065a8342d8e4f34aa976a62ef785d815 /contrib/postgres_fdw/postgres_fdw.c | |
| parent | 726117243022178e72966cbffdfb9147ec6dbbcc (diff) | |
| download | postgresql-10fb48d66de76e7dc1e36ef18af502ed9600352f.tar.gz postgresql-10fb48d66de76e7dc1e36ef18af502ed9600352f.zip | |
Add an optional missing_ok argument to SQL function current_setting().
This allows convenient checking for existence of a GUC from SQL, which is
particularly useful when dealing with custom variables.
David Christensen, reviewed by Jeevan Chalke
Diffstat (limited to 'contrib/postgres_fdw/postgres_fdw.c')
0 files changed, 0 insertions, 0 deletions