hasUsing = ((MySqlDeleteStatement) x).getUsing() != null;
}
boolean isJoinTableSource = x.getTableSource() instanceof SQLJoinTableSource;
if (x.getWhere() == null && (!hasUsing) && !isJoinTableSource) {
WallContext context = WallContext.current();
if (context != null) {
context.incrementDeleteNoneConditionWarnnings();
}
if (config.isDeleteWhereNoneCheck()) {
addViolation(visitor, ErrorCode.NONE_CONDITION, "delete none condition not allow", x);
return;