$$;
NOTICE: a: 10
NOTICE: _a: 10, _b: 20
+-- syntax error in result tuple
+CREATE PROCEDURE test_proc10(INOUT a text)
+LANGUAGE pltcl
+AS $$
+return [list a {$a + $a}])
+$$;
+CALL test_proc10('abc');
+ERROR: could not parse function return value: list element in braces followed by ")" instead of space
DROP PROCEDURE test_proc1;
DROP PROCEDURE test_proc2;
DROP PROCEDURE test_proc3;
/* Convert function result to tuple */
resultObj = Tcl_GetObjResult(interp);
if (Tcl_ListObjGetElements(interp, resultObj, &resultObjc, &resultObjv) == TCL_ERROR)
- throw_tcl_error(interp, prodesc->user_proname);
+ ereport(ERROR,
+ (errcode(ERRCODE_EXTERNAL_ROUTINE_EXCEPTION),
+ errmsg("could not parse function return value: %s",
+ utf_u2e(Tcl_GetStringResult(interp)))));
tup = pltcl_build_tuple_result(interp, resultObjv, resultObjc,
call_state);
&result_Objc, &result_Objv) != TCL_OK)
ereport(ERROR,
(errcode(ERRCODE_E_R_I_E_TRIGGER_PROTOCOL_VIOLATED),
- errmsg("could not split return value from trigger: %s",
+ errmsg("could not parse trigger return value: %s",
utf_u2e(Tcl_GetStringResult(interp)))));
/* Convert function result to tuple */
/**********************************************************************
* throw_tcl_error - ereport an error returned from the Tcl interpreter
+ *
+ * Caution: use this only to report errors returned by Tcl_EvalObjEx() or
+ * other variants of Tcl_Eval(). Other functions may not fill "errorInfo",
+ * so it could be unset or even contain details from some previous error.
**********************************************************************/
static void
throw_tcl_error(Tcl_Interp *interp, const char *proname)
$$;
+-- syntax error in result tuple
+
+CREATE PROCEDURE test_proc10(INOUT a text)
+LANGUAGE pltcl
+AS $$
+return [list a {$a + $a}])
+$$;
+
+CALL test_proc10('abc');
+
+
DROP PROCEDURE test_proc1;
DROP PROCEDURE test_proc2;
DROP PROCEDURE test_proc3;