Jon Leighton 38703ac897 Revert naive O(1) table_exists? implementation. ...

It was a bad idea to rescue exceptions here. This can interfere with
transaction rollbacks which seems to be the cause of current CI
failure.

Instead, each adapter should implement its own DB-specific O(1)
implementation, and we fall back on the generic, slower, implementation
otherwise.

2011-12-13 23:46:26 +00:00

..

associations

Fix #3890. (Calling proxy_association in scope chain.)

2011-12-08 20:10:04 +00:00

attribute_methods

use the schema cache when asking for the primary key

2011-12-12 15:59:44 -08:00

coders

Make serialized columns with explicit object_type return a new instance of the object instead of nil

2011-02-03 09:08:45 -08:00

connection_adapters

Revert naive O(1) table_exists? implementation.

2011-12-13 23:46:26 +00:00

fixtures

* Psych errors with poor yaml formatting are proxied. Fixes #2645, #2731

2011-09-01 15:08:19 -07:00

locale

Deletes trailing whitespaces (over text files only find * -type f -exec sed 's/[ \t]*$//' -i {} \;)

2010-08-14 04:12:33 -03:00

locking

Deprecate set_locking_column in favour of self.locking_column=

2011-11-29 20:13:37 +00:00

migration

Fixed bad options order in ActiveRecord::Migration::CommandRecorder#invert_rename_index

2011-08-28 06:02:15 +02:00

railties

Allow to run migrations with given scope, with SCOPE=<scope>

2011-12-09 22:00:51 +01:00

relation

ActiveRecord::Relation#pluck method

2011-11-30 11:03:00 +02:00

serializers

Revert "Implement ArraySerializer and move old serialization API to a new namespace."

2011-11-30 18:48:17 +01:00

validations

Do not validate associated records marked for destruction

2011-12-05 00:19:21 +01:00

aggregations.rb

minor fixes in the composed_of doc

2011-10-22 23:53:52 +05:30

associations.rb

Merge branch 'master' of github.com:lifo/docrails

2011-12-14 02:13:23 +05:30

attribute_methods.rb

Remove the need for type_cast_attribute.

2011-12-01 23:41:51 +00:00

autosave_association.rb

added information about callbacks created by autosave association (#3639)

2011-11-28 19:37:00 +01:00

base.rb

Use table_exists? from the schema cache.

2011-12-09 11:23:19 -08:00

callbacks.rb

Added back the Callback debugging section by interrogating the _*_callbacks method

2011-03-29 11:22:16 +08:00

counter_cache.rb

Make it the responsibility of the connection to hold onto an ARel visitor for generating SQL. This improves the code architecture generally, and solves some problems with marshalling. Adapter authors please take note: you now need to define an Adapter.visitor_for method, but it degrades gracefully with a deprecation warning for now.

2011-08-08 23:28:23 +01:00

dynamic_finder_match.rb

be kind to the garbage collector: only instantiate objects when absolutely necessary

2010-09-27 18:07:35 -07:00

dynamic_scope_match.rb

constructor should not do so much work; avoid allocating object if possible

2010-09-27 17:38:49 -07:00

errors.rb

Consider attempted action in exception message of ActiveRecord::StaleObjectError

2011-10-14 18:20:41 +02:00

explain_subscriber.rb

moves some auto explain logic to the subscriber [José Valim & Xavier Noria]

2011-12-04 13:53:26 -08:00

explain.rb

moves some auto explain logic to the subscriber [José Valim & Xavier Noria]

2011-12-04 13:53:26 -08:00

fixtures.rb

ensure @fixture_connections is initialized in case an exception happens during setup

2011-12-10 16:33:08 -08:00

identity_map.rb

Fix typos in IM documentation

2011-05-10 03:44:57 -07:00

log_subscriber.rb

implements a much faster auto EXPLAIN, closes #3843 [José Valim & Xavier Noria]

2011-12-04 11:52:12 -08:00

migration.rb

Allow to filter migrations by passing a block

2011-12-09 21:43:36 +01:00

named_scope.rb

reduce object allocation during AR instantiation

2011-06-28 10:22:39 -07:00

nested_attributes.rb

Exclude _destroy parameter in :all_blank check (issue #2937)

2011-10-17 13:29:11 -04:00

observer.rb

Allow ActiveRecord observers to be disabled.

2011-08-12 20:48:44 -07:00

persistence.rb

ActiveRecord::Base#becomes should retain the errors of the original object.

2011-11-16 23:19:58 +00:00

query_cache.rb

use thread locals and an instance variable within QueryCache#BodyProxy to maintain appropriate linkage with AR database connection across threads

2011-10-07 10:05:51 +01:00

railtie.rb

FileUpdateChecker should be able to handle deleted files.

2011-12-13 11:23:21 +01:00

reflection.rb

Allow the :class_name option for associations to take a symbol.

2011-11-04 11:17:56 +00:00

relation.rb

implements a much faster auto EXPLAIN, closes #3843 [José Valim & Xavier Noria]

2011-12-04 11:52:12 -08:00

result.rb

Remove extra white spaces on ActiveRecord docs.

2011-05-23 20:58:25 -03:00

schema_dumper.rb

Use show index from. We could fix pk_and_sequence_for method's performance problem (GH #3678)

2011-11-19 04:19:31 +09:00

schema.rb

Allow to run migrations from more than one directory

2010-12-09 00:04:36 +01:00

serialization.rb

Revert "Implement ArraySerializer and move old serialization API to a new namespace."

2011-11-30 18:48:17 +01:00

session_store.rb

pushing caching and visitors down to the connection

2011-11-19 20:19:53 -08:00

store.rb

Fix that changing a store should mark the store attribute as changed

2011-10-25 17:22:52 -05:00

test_case.rb

Make assert_no_queries literally enforce that there are no queries. As in, not a single line of SQL should be sent to the database, not even stuff that is ignored by assert_queries. The argument being that if you write assert_no_queries, you really do not want there to be any queries.

2011-06-12 18:50:24 +01:00

timestamp.rb

Allow instances to disable record_timestamps

2011-10-26 18:20:12 +01:00

transactions.rb

fix nodocs

2011-12-09 01:15:54 +05:30

validations.rb

Remove extra white spaces on ActiveRecord docs.

2011-05-23 20:58:25 -03:00

version.rb

Master version is 3.2.0.beta

2011-06-30 10:18:36 -03:00