Is there a way to combine relations with OR?

Question

What the question says, Is it possible to merge two relations in an OR fashion instead of resolving and adding as arrays?

I want to avoid resolving to arrays but would be nice to have the syntax shown in https://stackoverflow.com/a/15236011/1520364, i.e a + b

score 2 · Accepted Answer · answered Feb 05 '15 at 11:00

2

The support for OR has been merged about 8 days ago, so if you use the HEAD version you can use it like:

Post.where('id = 1').or(Post.where('id = 2'))

# => SELECT * FROM posts WHERE (id = 1) OR (id = 2)

You can the the merged pull request here

answered Feb 05 '15 at 11:00

Paulo Fidalgo

Oh wow! hot off the presses indeed.. is this headed for v 5? Or 4.2.x? – Karthik T Feb 06 '15 at 03:51
1

@KarthikT I believe it will be on 5.x according to https://github.com/rails/rails/blob/master/version.rb – Paulo Fidalgo Feb 06 '15 at 09:17

1 Answers1