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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2016-08-09 13:39:24 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2016-08-09 13:39:48 -0400 |
| commit | 86c40464b9cfe8de6135fdfd2b5b7b9bd6f6cb2b (patch) | |
| tree | 266d985526519e4872d7f34d4a547a2b1755bb4d /doc/src/sgml/ref/create_function.sgml | |
| parent | 860f8fb1aa4ee01259bac8fa4e1c4da9570ac1b7 (diff) | |
Doc: clarify description of CREATE/ALTER FUNCTION ... SET FROM CURRENT.
Per discussion with David Johnston.
Diffstat (limited to 'doc/src/sgml/ref/create_function.sgml')
| -rw-r--r-- | doc/src/sgml/ref/create_function.sgml | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/src/sgml/ref/create_function.sgml b/doc/src/sgml/ref/create_function.sgml index 20019215351..af66de3409e 100644 --- a/doc/src/sgml/ref/create_function.sgml +++ b/doc/src/sgml/ref/create_function.sgml @@ -421,8 +421,9 @@ CREATE [ OR REPLACE ] FUNCTION The <literal>SET</> clause causes the specified configuration parameter to be set to the specified value when the function is entered, and then restored to its prior value when the function exits. - <literal>SET FROM CURRENT</> saves the session's current value of - the parameter as the value to be applied when the function is entered. + <literal>SET FROM CURRENT</> saves the value of the parameter that + is current when <command>CREATE FUNCTION</> is executed as the value + to be applied when the function is entered. </para> <para> |