78
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master: 94%

Ran 10 Nov 2016 08:36AM UTC

Jobs 14

Files 11

Run time 4min

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Build # 78

Build Type

push

travis-ci

Committed by

take-five

Commit Message

Discard default scope order from recursive query

Given a model with default scope:
```
class LinkedItem < ActiveRecord::Base
  belongs_to :parent, class_name: 'LinkedItem', foreign_key: :parent_id
  default_scope -> { order('name ASC') }
end
```

When trying to build hierarchical query against this model
Builder applied default scope to recursive part of recursive query
which lead to invalid SQL queries:
```
SELECT "linked_items".* FROM "linked_items" INNER JOIN (WITH RECURSIVE "linked_items__recursive" AS ( SELECT "linked_items"."id", "linked_items"."parent_id" FROM "linked_items" WHERE "linked_items"."id" = $1 UNION ALL SELECT "linked_items"."id", "linked_items"."parent_id" FROM "linked_items" INNER JOIN "linked_items__recursive" ON "linked_items__recursive"."parent_id" = "linked_items"."id"  ORDER BY name ASC ) SELECT "linked_items__recursive".* FROM "linked_items__recursive") AS "linked_items__recursive" ON "linked_items"."id" = "linked_items__recursive"."id"
```

This commit removes any default ordering when applying default scope to
CTE terms.

Run Details

393 of 394 relevant lines covered (99.75%)

212.32 hits per line

Jobs

ID	Job ID	Ran	Coverage
1	78.1 (2.0.0, gemfiles/rails3.1.gemfile)	10 Nov 2016 08:36AM UTC	96.7	Travis Job 78.1
3	78.3 (2.0.0, gemfiles/rails4.0.gemfile)	10 Nov 2016 08:37AM UTC	96.45	Travis Job 78.3
4	78.4 (2.0.0, gemfiles/rails4.1.gemfile)	10 Nov 2016 08:36AM UTC	96.45	Travis Job 78.4
5	78.5 (2.0.0, gemfiles/rails4.2.gemfile)	10 Nov 2016 08:36AM UTC	97.72	Travis Job 78.5
6	78.6 (2.1.2, gemfiles/rails3.1.gemfile)	10 Nov 2016 08:38AM UTC	96.7	Travis Job 78.6
7	78.7 (2.1.2, gemfiles/rails3.2.gemfile)	10 Nov 2016 08:38AM UTC	96.45	Travis Job 78.7
8	78.8 (2.1.2, gemfiles/rails4.0.gemfile)	10 Nov 2016 08:38AM UTC	96.45	Travis Job 78.8
9	78.9 (2.1.2, gemfiles/rails4.1.gemfile)	10 Nov 2016 08:38AM UTC	96.45	Travis Job 78.9
10	78.10 (2.1.2, gemfiles/rails4.2.gemfile)	10 Nov 2016 08:39AM UTC	97.72	Travis Job 78.10
11	78.11 (2.2, gemfiles/rails3.1.gemfile)	10 Nov 2016 08:40AM UTC	96.7	Travis Job 78.11
12	78.12 (2.2, gemfiles/rails3.2.gemfile)	10 Nov 2016 08:40AM UTC	96.45	Travis Job 78.12
13	78.13 (2.2, gemfiles/rails4.0.gemfile)	10 Nov 2016 08:41AM UTC	96.45	Travis Job 78.13
14	78.14 (2.2, gemfiles/rails4.1.gemfile)	10 Nov 2016 08:40AM UTC	96.45	Travis Job 78.14
15	78.15 (2.2, gemfiles/rails4.2.gemfile)	10 Nov 2016 08:40AM UTC	97.72	Travis Job 78.15

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