Home/ Questions/Q 897215
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-15T14:51:01+00:00

I’m using Postgres with Kohana 3’s ORM module and would like to run a

  • 0

I’m using Postgres with Kohana 3’s ORM module and would like to run a SELECT using a postgres function to convert values already in the database to lower case before doing the comparison.

In SQL I would write:

select * from accounts where lower(email) = 'alice@spam.com';

In Kohana I would like to write something like this:

$user = ORM::factory('user')
    ->where('lower(email)', '=', strtolower('alice@spam.com'))
    ->find();

But this gives an error because ORM is trying to deduce the column name as ‘lower(email)’ rather than just ’email’.

I’m new to Kohana and ORM so alternatives that would give me the same result would be useful too.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    Or IMHO even beter, try this:

    $user = ORM::factory('user')
    ->where('LOWER("email")', '=', DB::expr("LOWER('alice@spam.com')"))
    ->find();

    PS. I do not see any need to create a DB::lower() helper, but that might just be me…

    EDIT:

    $value = 'alice@spam.com';

$user = ORM::factory('user')
    ->where('LOWER("email")', '= LOWER', (array) $value)
    ->find();

    The query will become something like (havent used ORM in a while) “SELECT users.id, users.email FROM users WHERE LOWER(“email”) = LOWER (‘alice@spam.com’) LIMIT 1″.
    Notice the space, I just updated some of my code to use this since I just figured out this posibility.

    I hope you will be as happy with it as I am.

    • 0