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Add table_name and table_schema to plpython trigger data, plus docs and regression test.

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This commit is contained in:
Andrew Dunstan
2006-05-26 19:23:09 +00:00
parent 777f72cd37
commit 0a269db9cf
4 changed files with 107 additions and 3 deletions
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19
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 1.79 2006/04/27 14:18:07 momjian Exp $
* $PostgreSQL: pgsql/src/pl/plpython/plpython.c,v 1.80 2006/05/26 19:23:09 adunstan Exp $
*
*********************************************************************
*/
@ -560,7 +560,9 @@ PLy_trigger_build_args(FunctionCallInfo fcinfo, PLyProcedure * proc, HeapTuple *
*pltevent,
*pltwhen,
*pltlevel,
*pltrelid;
*pltrelid,
*plttablename,
*plttableschema;
PyObject *pltargs,
*pytnew,
*pytold;
@ -584,6 +586,19 @@ PLy_trigger_build_args(FunctionCallInfo fcinfo, PLyProcedure * proc, HeapTuple *
Py_DECREF(pltrelid);
pfree(stroid);
stroid = SPI_getrelname(tdata->tg_relation);
plttablename = PyString_FromString(stroid);
PyDict_SetItemString(pltdata, "table_name", plttablename);
Py_DECREF(plttablename);
pfree(stroid);
stroid = SPI_getnspname(tdata->tg_relation);
plttableschema = PyString_FromString(stroid);
PyDict_SetItemString(pltdata, "table_schema", plttableschema);
Py_DECREF(plttableschema);
pfree(stroid);
if (TRIGGER_FIRED_BEFORE(tdata->tg_event))
pltwhen = PyString_FromString("BEFORE");
else if (TRIGGER_FIRED_AFTER(tdata->tg_event))