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Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 94d86f6550..3fe8d7ec2e 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,5 +1,11 @@ ## Rails 4.0.0 (unreleased) ## +* Allow ActiveRecord::Base.connection_handler to have thread affinity and be + settable, this effectively allows ActiveRecord to be used in a multi threaded + setup with multiple connections to multiple dbs. + + *Sam Saffron* + * `rename_column` preserves auto_increment in mysql migrations. Fixes #3493. @@ -8,7 +14,7 @@ * PostgreSQL geometric type point is supported by ActiveRecord. Fixes #7324. *Martin Schuerrer* - + * Add suport for concurrent indexing in PostgreSQL adapter via the `algorithm: :concurrently` option |