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Improve PL/Python elog output

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When the elog functions (plpy.info etc.) get a single argument, just print
that argument instead of printing the single-member tuple like ('foo',).
This commit is contained in:
Peter Eisentraut
2009-11-03 11:05:03 +00:00
parent 2fe1b4dd65
commit 2e3b16c8ba
6 changed files with 122 additions and 109 deletions
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13
src/pl/plpython/plpython.c
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@ -1,7 +1,7 @@
/**********************************************************************
* plpython.c - python as a procedural language for PostgreSQL
*
* $PostgreSQL: pgsql/src/pl/plpython/plpython.c,v 1.131 2009/11/03 09:35:18 petere Exp $
* $PostgreSQL: pgsql/src/pl/plpython/plpython.c,v 1.132 2009/11/03 11:05:02 petere Exp $
*
*********************************************************************
*/
@ -3080,7 +3080,16 @@ PLy_output(volatile int level, PyObject *self, PyObject *args)
char *volatile sv;
volatile MemoryContext oldcontext;
so = PyObject_Str(args);
if (PyTuple_Size(args) == 1)
{
/* Treat single argument specially to avoid undesirable
* ('tuple',) decoration. */
PyObject *o;
PyArg_UnpackTuple(args, "plpy.elog", 1, 1, &o);
so = PyObject_Str(o);
}
else
so = PyObject_Str(args);
if (so == NULL || ((sv = PyString_AsString(so)) == NULL))
{
level = ERROR;