nekokak/p5-Teng — pull request #114 by cho45 (2013-07-09 09:06:03+00:00)
Title: Append warning to search_by_sql/search_named.

Currently Teng allows following with no warnings:

```
my $row = $teng->search_by_sql('SELECT * FROM entry WHERE id = ?', [1], 'user');
$row->delete; # user with id = 1 will be deleted.
```

This patch appends warning when the table name is not exists in the sql.

Or more solution with consideration:

* no warning option?
* just die in this cases?