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| author | Peter Eisentraut <peter_e@gmx.net> | 2013-02-03 00:31:01 -0500 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2013-02-03 00:31:01 -0500 |
| commit | 330ed4ac6c55294c62bfd975d6e1aafda274e096 (patch) | |
| tree | 65a81a116a9d82a9350976d434372f58f6360a0d /doc/src | |
| parent | d2d153fdb08053d655bd0fef14187eed6a674193 (diff) | |
| download | postgresql-330ed4ac6c55294c62bfd975d6e1aafda274e096.tar.gz postgresql-330ed4ac6c55294c62bfd975d6e1aafda274e096.zip | |
PL/Python: Add result object str handler
This is intended so that say plpy.debug(rv) prints something useful for
debugging query execution results.
reviewed by Steve Singer
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/plpython.sgml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/src/sgml/plpython.sgml b/doc/src/sgml/plpython.sgml index dd50c4475da..aaf758d4959 100644 --- a/doc/src/sgml/plpython.sgml +++ b/doc/src/sgml/plpython.sgml @@ -956,6 +956,17 @@ foo = rv[i]["my_column"] </para> </listitem> </varlistentry> + + <varlistentry> + <term><literal><function>__str__</function>()</literal></term> + <listitem> + <para> + The standard <literal>__str__</literal> method is defined so that it + is possible for example to debug query execution results + using <literal>plpy.debug(rv)</literal>. + </para> + </listitem> + </varlistentry> </variablelist> </para> |