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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2012-02-10 10:41:24 -0800 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2012-02-10 10:41:24 -0800 |
| commit | 522b72fd28b898c914cfbdbc31837e56702f60d5 (patch) | |
| tree | 4d1322e4a692d3c1c4b4b2519bd80e068c3b6b8b /activerecord/CHANGELOG.md | |
| parent | a9a12700c72353397cf644073e58a3a1c60c30a2 (diff) | |
| parent | 3092324ef4e2f6f096adfbcf92597502b3ce91aa (diff) | |
| download | rails-522b72fd28b898c914cfbdbc31837e56702f60d5.tar.gz rails-522b72fd28b898c914cfbdbc31837e56702f60d5.tar.bz2 rails-522b72fd28b898c914cfbdbc31837e56702f60d5.zip | |
Merge branch 'master' into instance_reader
* master:
Fix GH #4720. Routing problem with nested namespace and already camelized controller option.
make Range#overlaps? accept Range of Time
improved test case for partial indices
Made schema dumper recognize partial indices' where statements
Added where option to add_index to support postgresql partial indices
Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 69cf1193b6..3de5af22c5 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,5 +1,18 @@ ## Rails 4.0.0 (unreleased) ## +* Added support for partial indices to PostgreSQL adapter + + The `add_index` method now supports a `where` option that receives a + string with the partial index criteria. + + add_index(:accounts, :code, :where => "active") + + Generates + + CREATE INDEX index_accounts_on_code ON accounts(code) WHERE active + + *Marcelo Silveira* + * Implemented ActiveRecord::Relation#none method The `none` method returns a chainable relation with zero records |