MyProcPid global variable is set to 0 when postgres starts as a command
(not as a backend daemon). This leads issuing SIGQUIT to the process group,
not the process itself. As a result, parent sh gets core dumped in the
Wisconsin benchmark test.
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/utils/error/elog.c,v 1.39 1999/02/13 23:19:47 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/error/elog.c,v 1.40 1999/04/16 06:38:17 ishii Exp $
*
*-------------------------------------------------------------------------
*/
ProcReleaseSpins(NULL); /* get rid of spinlocks we hold */
if (!InError)
{
- kill(MyProcPid, SIGQUIT); /* abort to traffic cop */
+ if (MyProcPid == 0) {
+ kill(getpid(), SIGQUIT);
+ } else {
+ kill(MyProcPid, SIGQUIT); /* abort to traffic cop */
+ }
pause();
}