Jason May's profile - rails

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Jason May's latest activity

Monday, August 30 2010

5500 arel_table.as("xxx") throws nil was updated in Ruby on Rails

Jason May commented at 8:06 PM

Quick fix: adding the line:

@options = {}

at line 35 in table.rb.
Jason May created the ticket at 8:01 PM
Rails 3.0.0 general release.

Given an ActiveRecord class Foo:

Foo.arel_table.as("bar")

throws

NoMethodError: undefined method merge' for nil:NilClass
```
    from ...
```

Tuesday, March 30 2010

~~4235~~ ~~eager loading of associations not working in rails 3?~~ was updated in Ruby on Rails

Jason May commented at 1:31 AM

Hi Emilio-

I think your example should have comments.title in the conditions instead of post.title.

Is it possible to express your example using Arel-style synt...

Monday, March 22 2010

4235 eager loading of associations not working in rails 3? was updated in Ruby on Rails

Jason May commented at 5:53 PM

I see...

I had thought that includes(:bar) would generate an OUTER JOIN clause in the original SQL, rather than generating a second SELECT with an IN clause, i....

Saturday, March 20 2010

4235 eager loading of associations not working in rails 3? was updated in Ruby on Rails

- Tag changed from arel activerecord bug rails3, eager, eager_loading to activerecord 3.0, rails 3, activerecord, arel, eager, eager_loading
by Jason May at 4:18 PM
Jason May commented at 4:18 PM

Friday, March 19 2010

4235 eager loading of associations not working in rails 3? was created in Ruby on Rails

Jason May created the ticket at 6:15 PM

Foo.joins(:bar).includes(:bar) does not appear to generate the correct SQL.

Foo.joins(:bar).includes(:bar).to_sql gives me

SELECT "foo".* FROM "foo" INNER JOIN ...