2019-08-28 08:26:45 -04:00
* Call `while_preventing_writes` directly from `connected_to`
In some cases application authors want to use the database switching middleware and make explicit calls with `connected_to. It's possible for an app to turn off writes and not turn them back on by the time we call ` connected_to(role: :writing)`.
This change allows apps to fix this by assuming if a role is writing we want to allow writes, except in the case it's explicitly turned off.
*Eileen M. Uchitelle*
2019-08-14 06:51:04 -04:00
* Improve detection of ActiveRecord::StatementTimeout with mysql2 adapter in the edge case when the query is terminated during filesort.
*Kir Shatrov*
2019-08-06 17:10:25 -04:00
* Stop trying to read yaml file fixtures when loading Active Record fixtures.
*Gannon McGibbon*
2019-08-08 06:10:25 -04:00
* Deprecate `.reorder(nil)` with `.first` / `.first!` taking non-deterministic result.
To continue taking non-deterministic result, use `.take` / `.take!` instead.
*Ryuta Kamizono*
2019-08-02 16:30:10 -04:00
* Ensure custom PK types are casted in through reflection queries.
*Gannon McGibbon*
2019-07-29 13:37:26 -04:00
* Preserve user supplied joins order as much as possible.
Fixes #36761 , #34328 , #24281 , #12953 .
*Ryuta Kamizono*
2019-07-29 13:48:57 -04:00
* Allow `matches_regex` and `does_not_match_regexp` on the MySQL Arel visitor.
2019-07-29 07:04:07 -04:00
*James Pearson*
2019-07-29 13:48:57 -04:00
2019-05-18 08:58:22 -04:00
* Allow specifying fixtures to be ignored by setting `ignore` in YAML file's '_fixture' section.
*Tongfei Gao*
2019-07-26 00:49:38 -04:00
* Make the DATABASE_URL env variable only affect the primary connection. Add new env variables for multiple databases.
*John Crepezzi* , *Eileen Uchitelle*
2019-06-02 17:01:01 -04:00
* Add a warning for enum elements with 'not_' prefix.
class Foo
enum status: [:sent, :not_sent]
end
*Edu Depetris*
2019-07-12 14:49:03 -04:00
* Make currency symbols optional for money column type in PostgreSQL
*Joel Schneider*
2019-07-17 01:18:54 -04:00
* Add support for beginless ranges, introduced in Ruby 2.7.
*Josh Goodall*
2019-06-10 16:22:29 -04:00
* Add database_exists? method to connection adapters to check if a database exists.
2019-07-08 15:53:55 -04:00
*Guilherme Mansur*
2019-06-10 16:22:29 -04:00
2019-05-14 15:13:29 -04:00
* Loading the schema for a model that has no `table_name` raises a `TableNotSpecified` error.
*Guilherme Mansur* , *Eugene Kenny*
2019-06-17 08:49:28 -04:00
* PostgreSQL: Fix GROUP BY with ORDER BY virtual count attribute.
Fixes #36022 .
*Ryuta Kamizono*
2019-06-13 14:23:13 -04:00
* Make ActiveRecord `ConnectionPool.connections` method thread-safe.
Fixes #36465 .
*Jeff Doering*
2019-06-07 14:13:18 -04:00
* Add support for multiple databases to `rails db:abort_if_pending_migrations` .
*Mark Lee*
2019-06-04 09:47:21 -04:00
* Fix sqlite3 collation parsing when using decimal columns.
*Martin R. Schuster*
2019-06-04 16:47:33 -04:00
* Fix invalid schema when primary key column has a comment.
2019-06-03 07:05:36 -04:00
2019-06-04 16:47:33 -04:00
Fixes #29966 .
2019-06-03 07:05:36 -04:00
*Guilherme Goettems Schneider*
2019-06-04 16:47:33 -04:00
* Fix table comment also being applied to the primary key column.
2019-05-31 15:59:47 -04:00
*Guilherme Goettems Schneider*
2019-05-13 01:39:16 -04:00
* Allow generated `create_table` migrations to include or skip timestamps.
2019-04-05 00:44:30 -04:00
2019-06-04 16:47:33 -04:00
*Michael Duchemin*
2019-08-08 06:10:25 -04:00
2019-04-24 15:57:14 -04:00
Please check [6-0-stable ](https://github.com/rails/rails/blob/6-0-stable/activerecord/CHANGELOG.md ) for previous changes.