@@ -358,6 +358,16 @@ static int mod_init(void)

 	}

 	/* Shall we use database ? */

+	switch (ul_db_mode) {

+		case DB_ONLY:

+		case WRITE_THROUGH:

+		case WRITE_BACK:

+		/*

+		 * register the need to be called post-fork of all children

+		 * with the special rank PROC_POSTCHILDINIT

+		 */

+		ksr_module_set_flag(KSRMOD_FLAG_POSTCHILDINIT);

+	}

 	if (ul_db_mode != NO_DB) { /* Yes */

 		if (db_bind_mod(&ul_db_url, &ul_dbf) < 0) { /* Find database module */

 			LM_ERR("failed to bind database module\n");

@@ -452,14 +462,14 @@ static int child_init(int _rank)

 		case WRITE_THROUGH:

 			/* connect to db only from SIP workers, TIMER and MAIN processes,

 			 *  and RPC processes */

-			if (_rank<=0 && _rank!=PROC_TIMER && _rank!=PROC_MAIN

+			if (_rank<=0 && _rank!=PROC_TIMER && _rank!=PROC_POSTCHILDINIT

 					 && _rank!=PROC_RPC)

 				return 0;

 			break;

 		case WRITE_BACK:

 			/* connect to db only from TIMER (for flush), from MAIN (for

 			 * final flush() and from child 1 for preload */

-			if (_rank!=PROC_TIMER && _rank!=PROC_MAIN && _rank!=PROC_SIPINIT)

+			if (_rank!=PROC_TIMER && _rank!=PROC_POSTCHILDINIT && _rank!=PROC_SIPINIT)

 				return 0;

 			break;

 		case DB_READONLY: