Changelog

1.2 - November 03, 2013

Automatically expand single parameter hash (#13)

There was a lot of confusion about explit/implicit hash parameter notation, with people expecting this to generate an OR query :

User.where.any_of(name: 'Doe', active: true)

This wouldn't work, since there is only one parameter, here : {name: 'Doe', active: true}, so there's a single group of condition that is joined as a AND. To achieve expected result, this should have been used :

User.where.any_of({name: 'Doe'}, {active: true})

To be true to principle of least surprise, we now automatically expand parameters consisting of a single Hash as a hash for each key, so first query will indeed generate :

User.where.any_of(name: 'Doe', active: true)

=> SELECT * FROM users WHERE name = 'Doe' OR active = '1'

Grouping conditions can still be achieved using explicit curly brackets :

User.where.any_of({first_name: 'John', last_name: 'Doe'}, active: true)

=> SELECT * FROM users WHERE (first_name = 'John' AND last_name = 'Doe') OR active = '1'

1.1 - August 31, 2013

use WhereChain in rails-4 (#7)

#any_of and #none_of are now scoped behind WhereChain in rails-4 :
```
User.where.any_of({name: 'Doe'}, {active: true})
```
The point here is to make it clear we only handles conditions, not grouping or other more query modifiers.

1.0.0 - June 22, 2013

handles joins in subqueries - (#1)
add #none_of (#2)
raise error when no arguments (#2)

0.0.1 - Jun 18, 2013

Initial version.