Index: cdr/cdr_sqlite3_custom.c
===================================================================
--- cdr/cdr_sqlite3_custom.c	(revision 200468)
+++ cdr/cdr_sqlite3_custom.c	(working copy)
@@ -304,6 +304,17 @@
 	return 0;
 }
 
+static int database_busy_handler(void *userdata, int count)
+{
+	if (count > 5) {
+		return 0;
+	}
+
+	usleep(200);
+
+	return 1;
+}
+
 static int load_module(void)
 {
 	char *error;
@@ -331,6 +342,9 @@
 		return AST_MODULE_LOAD_DECLINE;
 	}
 
+	/* Register a busy handler */
+	sqlite3_busy_handler(db, database_busy_handler, NULL);
+
 	/* is the table there? */
 	sql = sqlite3_mprintf("SELECT COUNT(AcctId) FROM %q;", table);
 	res = sqlite3_exec(db, sql, NULL, NULL, NULL);