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| author | David Heinemeier Hansson <david@loudthinking.com> | 2005-09-25 08:26:29 +0000 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2005-09-25 08:26:29 +0000 |
| commit | 948be2c998c9e3e56da742b38bc0ab57b75c8d2d (patch) | |
| tree | 9b078f37ccefd4c0943c1c0080c5a1a572118d4d /activerecord/CHANGELOG | |
| parent | 2346f5716f7b08168b74b29e0279d51c51557b08 (diff) | |
| download | rails-948be2c998c9e3e56da742b38bc0ab57b75c8d2d.tar.gz rails-948be2c998c9e3e56da742b38bc0ab57b75c8d2d.tar.bz2 rails-948be2c998c9e3e56da742b38bc0ab57b75c8d2d.zip | |
Added new symbol-driven approach to activating observers with Base#observer [DHH]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2326 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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] |