diff options
Diffstat (limited to 'activerecord/CHANGELOG')
| -rw-r--r-- | activerecord/CHANGELOG | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index 1983a18e50..393bca06a1 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,10 +1,20 @@ *SVN* -* Wrap :conditions in parentheses to prevent problems with OR's #1871 +* Added new symbol-driven approach to activating observers with Base#observer [DHH]. Example: -* Allow the postgresql adapter to work with the SchemaDumper. + ActiveRecord::Base.observer(:cacher, :garbage_collector) + + ...which is the same as doing: + + [ Cacher.instance, GarbageCollector.instance ] + +* Added AbstractAdapter#select_value and AbstractAdapter#select_values as convenience methods for selecting single values, instead of hashes, of the first column in a SELECT #2283 [solo@gatelys.com] + +* Wrap :conditions in parentheses to prevent problems with OR's #1871 [Jamis Buck] + +* Allow the postgresql adapter to work with the SchemaDumper. [Jamis Buck] -* Add ActiveRecord::SchemaDumper for dumping a DB schema to a pure-ruby file, making it easier to consolidate large migration lists and port database schemas between databases. +* Add ActiveRecord::SchemaDumper for dumping a DB schema to a pure-ruby file, making it easier to consolidate large migration lists and port database schemas between databases. [Jamis Buck] * Fixed migrations for Windows when using more than 10 [David Naseby] |