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* Fix removed version 5.2 to 6.0 in the deprecation messageRyuta Kamizono2017-07-021-1/+1
| | | | Because the deprecation message is not yet released.
* Apply record state based on parent transaction stateeileencodes2017-07-012-3/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's say you have a nested transaction and both records are saved. Before the outer transaction closes, a rollback is performed. Previously the record in the outer transaction would get marked as not persisted but the inner transaction would get persisted. ```ruby Post.transaction do post_one.save # will get rolled back Post.transaction(requires_new: true) do post_two.save # incorrectly remains marked as persisted end raise ActiveRecord::Rollback end ``` To fix this the PR changes transaction handling to have the child transaction ask the parent how the records should be marked. When there are child transactions, it will always be a SavpointTransaction because the stack isn't empty. From there we pass the parent_transaction to the child SavepointTransaction where we add the children to the parent so the parent can mark the inner transaction as rolledback and thus mark the record as not persisted. `update_attributes_from_transaction_state` uses the `completed?` check to correctly mark all the transactions as rolledback and the inner record as not persisted. ```ruby Post.transaction do post_one.save # will get rolled back Post.transaction(requires_new: true) do post_two.save # with new behavior, correctly marked as not persisted on rollback end raise ActiveRecord::Rollback end ``` Fixes #29320
* Deprecate and replace `set_state` methodeileencodes2017-07-011-6/+27
| | | | | | | | | | | | | `set_state` was directly setting the transaction state instance variable. It's better to set the state via specific methods (`rollback!` and `commit!` respectively. While undocumented and untested, it's possible someone is using `set_state` in their app or gem so I've added a deprecation notice to it. No where in the app do we use `nullify!` but I wanted to keep existing behavior while replacing the method with a better pattern.
* Revert "Merge pull request #29540 from kirs/rubocop-frozen-string"Matthew Draper2017-07-02242-242/+0
| | | | | This reverts commit 3420a14590c0e6915d8b6c242887f74adb4120f9, reversing changes made to afb66a5a598ce4ac74ad84b125a5abf046dcf5aa.
* Merge pull request #29540 from kirs/rubocop-frozen-stringMatthew Draper2017-07-02242-0/+242
|\ | | | | | | Enforce frozen string in Rubocop
| * Enforce frozen string in RubocopKir Shatrov2017-07-01242-0/+242
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* | Merge pull request #29506 from pat/frozen-string-literalsMatthew Draper2017-07-0214-27/+26
|\ \ | | | | | | | | | Make ActiveSupport frozen-string-literal friendly.
| * | Make ActiveRecord frozen string literal friendly.Pat Allan2017-06-2014-27/+26
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* | | Merge pull request #29631 from kamipo/should_be_clear_association_idsMatthew Draper2017-07-011-2/+11
|\ \ \ | | | | | | | | Should be clear `@association_ids` when joined newly associated record
| * | | Should be clear `@association_ids` when joined newly associated recordRyuta Kamizono2017-06-301-2/+11
| | | | | | | | | | | | | | | | Fixes #29627.
* | | | Merge pull request #29634 from kamipo/dont_cache_queries_for_schema_statementsMatthew Draper2017-07-0110-55/+70
|\ \ \ \ | | | | | | | | | | Don't cache queries for schema statements
| * | | | Don't cache queries for schema statementsRyuta Kamizono2017-06-3010-55/+70
| | |_|/ | |/| | | | | | | | | | | | | | | | | | `test_middleware_caches` is sometimes failed since #29454. The failure is due to schema statements are affected by query caching. Bypassing query caching for schema statements to avoid the issue.
* | | | Merge pull request #28808 from fschwahn/fix-polymorphic-automic-inverseMatthew Draper2017-07-011-4/+3
|\ \ \ \ | | | | | | | | | | Fix automatic inverse for polymorphic interfaces
| * | | | Remove :polymorphic from INVALID_AUTOMATIC_INVERSE_OPTIONSFabian Schwahn2017-04-201-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes automatic inverse detection possible for polymorphic :has_one & :has_many possible. This resolves a number of issues, eg. `touch: true` on polymorphic relationships (#16446) and automatically setting inverse associations on newly built objects (#15028, #21843).
* | | | | Merge pull request #29536 from nickrivadeneira/fix-yamlMatthew Draper2017-07-011-1/+1
|\ \ \ \ \ | | | | | | | | | | | | Ensure `false` is preserved in attr serialization
| * | | | | Ensure `false` is preserved in attr serializationNick Rivadeneira2017-06-221-1/+1
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* | | | | | Delete stale comment for `AR::Associations::Builder::CollectionAssociation`fatkodima2017-07-011-2/+0
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* | | | | Merge pull request #29623 from kamipo/should_use_same_connection_in_query_cacheRafael França2017-06-292-4/+4
|\ \ \ \ \ | | | | | | | | | | | | Should use the same connection in using query cache
| * | | | | Should use the same connection in using query cacheRyuta Kamizono2017-06-292-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `test_cache_is_available_when_using_a_not_connected_connection` is always failed if running only the test since #29609. ``` % ARCONN=mysql2 be ruby -w -Itest test/cases/query_cache_test.rb -n test_cache_is_available_when_using_a_not_connected_connection Using mysql2 Run options: -n test_cache_is_available_when_using_a_not_connected_connection --seed 15043 F Finished in 0.070519s, 14.1806 runs/s, 28.3612 assertions/s. 1) Failure: QueryCacheTest#test_cache_is_available_when_using_a_not_connected_connection [test/cases/query_cache_test.rb:336]: 2 instead of 1 queries were executed. Queries: SELECT `tasks`.* FROM `tasks` WHERE `tasks`.`id` = ? LIMIT ? SET NAMES utf8 COLLATE utf8_unicode_ci, @@SESSION.sql_mode = CONCAT(CONCAT(@@sql_mode, ',STRICT_ALL_TABLES'), ',NO_AUTO_VALUE_ON_ZERO'), @@SESSION.sql_auto_is_null = 0, @@SESSION.wait_timeout = 2147483. Expected: 1 Actual: 2 1 runs, 2 assertions, 1 failures, 0 errors, 0 skips ``` This failure is due to `LogSubscriber` will use not connected `ActiveRecord::Base.connection` even if `Task.connection` is connected. I fixed to always pass `type_casted_binds` to log subscriber to avoid the issue.
* | | | | | Fix the next version of Rails from 5.3 to 6.0Ryuta Kamizono2017-06-291-2/+2
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* | | | | Deprecate delegating to `arel` in `Relation`Ryuta Kamizono2017-06-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Active Record doesn't rely delegating to `arel` in the internal since 425f2ca. The delegation is a lower priority than delegating to `klass`, so it is pretty unclear which method is delegated to `arel`. For example, `bind_values` method was removed at b06f64c (a series of changes https://github.com/rails/rails/compare/79f71d3...b06f64c). But a relation still could respond to the method because `arel` also have the same named method (#28976). Removing the delegation will achieve predictable behavior.
* | | | | Merge pull request #29616 from kamipo/remove_unused_aliased_table_nameRafael França2017-06-291-8/+0
|\ \ \ \ \ | | | | | | | | | | | | Remove unused `aliased_table_name` in `Association`
| * | | | | Remove unused `aliased_table_name` in `Association`Ryuta Kamizono2017-06-291-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `aliased_table_name` in `Association` was added at a3502c4. `aliased_table_name` in `JoinDependency` (added at 55854c4) is used, but it looks like that added one in `Association` is never used from the beginning.
* | | | | | Merge pull request #29569 from kamipo/fix_to_scoping_is_correctly_restoredRafael França2017-06-292-4/+5
|\ \ \ \ \ \ | |_|/ / / / |/| | | | | Fix to scoping is correctly restored
| * | | | | Fix to scoping is correctly restoredRyuta Kamizono2017-06-292-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This regression was caused by #23004. If STI subclass is using scoping in parent class scoping, `current_scope` in subclass is never restored. I fixed to restore `current_scope` to previous value correctly.
* | | | | | Merge pull request #28932 from ↵Rafael França2017-06-281-10/+0
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | kamipo/remove_method_missing_in_relation_delegation Remove `method_missing` in `Relation::Delegation`
| * | | | | | Remove `method_missing` in `Relation::Delegation`Ryuta Kamizono2017-04-301-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The `method_missing` is never reached since 64c53d7c.
* | | | | | | Merge pull request #29612 from kamipo/use_quote_method_rather_than_single_quoteRafael França2017-06-285-13/+12
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | Use `quote` method rather than single quotes to identifiers in SQL
| * | | | | | | Use `quote` method rather than single quotes to identifiers in SQLRyuta Kamizono2017-06-295-13/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because identifiers in SQL could include a single quote. Related #24950, #26784.
* | | | | | | | Merge pull request #29129 from kamipo/prevent_extra_through_scopeRafael França2017-06-281-2/+4
|\ \ \ \ \ \ \ \ | |_|_|/ / / / / |/| | | | | | | Prevent extra `through_scope`
| * | | | | | | Prevent extra `through_scope`Ryuta Kamizono2017-05-181-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can reuse `through_scope` for `reset_association`.
* | | | | | | | Merge pull request #29301 from kamipo/receiver_in_scope_should_be_relationRafael França2017-06-281-1/+1
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | The receiver in a scope should be a `relation`
| * | | | | | | | The receiver in a scope should be a `relation`Ryuta Kamizono2017-06-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the receiver in a scope is `klass`, not `relation`. I think it is a strange because the receiver in `default_scope` and a scope on association is `relation`. I fixed to the receiver is to be a `relation` properly for consistency.
* | | | | | | | | Merge pull request #29076 from ↵Rafael França2017-06-281-1/+1
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kamipo/use_timestamp_attributes_for_update_in_model Use `timestamp_attributes_for_update_in_model` rather than `timestamp_attributes_for_update`
| * | | | | | | | | Use `timestamp_attributes_for_update_in_model` rather than ↵Ryuta Kamizono2017-05-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `timestamp_attributes_for_update`
* | | | | | | | | | Merge pull request #28928 from kamipo/remove_habtm_initializeRafael França2017-06-281-4/+0
|\ \ \ \ \ \ \ \ \ \ | |_|_|_|_|_|/ / / / |/| | | | | | | | | Remove `HasAndBelongsToManyReflection#initialize`
| * | | | | | | | | Remove `HasAndBelongsToManyReflection#initialize`Ryuta Kamizono2017-04-291-4/+0
| | |_|_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | It is delegating `super` only.
* | | | | | | | | Merge pull request #29405 from kamipo/locked_should_not_build_arelRafael França2017-06-285-9/+6
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | `Relation#locked?` should not build arel
| * | | | | | | | | Remove delegating to arel in a relationRyuta Kamizono2017-06-294-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The delegation was needed since passing `relation` with `relation.bound_attributes`. It should use `relation.arel` in that case.
| * | | | | | | | | `Relation#locked?` should not build arelRyuta Kamizono2017-06-201-1/+1
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* | | | | | | | | | Merge pull request #29601 from ↵Rafael Mendonça França2017-06-281-1/+1
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kamipo/fix_eager_loading_to_respect_store_full_sti_class Fix eager loading to respect `store_full_sti_class` setting
| * | | | | | | | | | Fix eager loading to respect `store_full_sti_class` settingRyuta Kamizono2017-06-291-1/+1
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* | | | | | | | | | Merge pull request #29610 from ↵Rafael França2017-06-284-7/+7
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kamipo/dont_passing_klass_connection_to_association_scope Don't passing `klass.connection` to `AssociationScope`
| * | | | | | | | | | Don't passing `klass.connection` to `AssociationScope`Ryuta Kamizono2017-06-294-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Passing `klass.connection` is redundant because `AssociationScope` is passed an association itself and an association has `klass`.
* | | | | | | | | | | Merge pull request #29609 from tsukasaoishi/query_cache_from_beginningRafael França2017-06-281-6/+6
|\ \ \ \ \ \ \ \ \ \ \ | |_|/ / / / / / / / / |/| | | | | | | | | | Enable query cache if set a configurations
| * | | | | | | | | | Enable query cache if set a configurationsTsukasa OISHI2017-06-291-6/+6
| |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ActiveRecord query cache is available when a connection is connected. Therefore, query cache is unavailable when entering the ActiveRecord::Base.cache block without being connected. ```ruby ActiveRecord::Base.cache do Task.find(1) # access to database. Task.find(1) # access to database. unavailable query cache end ``` If we use query cache with batch script etc, we need to connect before that. ```ruby Task.connection ActiveRecord::Base.cache do Task.find(1) # access to database. Task.find(1) # available query cache end ``` Before version 3.1, query cache had been enabled if a configuration was set up. In order to solve the `DATABASE_URL` issue(#8074), ActiveRecord has checked whether a connection is connected or not. Today, ActiveRecord.configurations respect `DATABASE_URL`. https://github.com/rails/rails/blob/master/activerecord/lib/active_record/core.rb#L46
* | | | | | | | | | Merge pull request #29604 from ↵Rafael França2017-06-281-4/+1
|\ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | kamipo/fix_ids_reader_to_respect_case_sensitive_pk Fix `ids_reader` to respect case sensitive primary key
| * | | | | | | | | Fix `ids_reader` to respect case sensitive primary keyRyuta Kamizono2017-06-281-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ```ruby car = Car.create!(name: "Tofaş") # Before car.bulb_ids # => SELECT "bulbs".ID FROM "bulbs" WHERE "bulbs"."name" = $1 AND "bulbs"."car_id" = $2 [["name", "defaulty"], ["car_id", 3]] # After car.bulb_ids # => SELECT "bulbs"."ID" FROM "bulbs" WHERE "bulbs"."name" = $1 AND "bulbs"."car_id" = $2 [["name", "defaulty"], ["car_id", 3]] ```
* | | | | | | | | | Merge pull request #29593 from kratob/masterEileen M. Uchitelle2017-06-281-0/+5
|\ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / |/| | | | | | | | | ActiveRecord: do not create "has many through" records that have been removed
| * | | | | | | | | ActiveRecord: do not create "has many through" records that have been removedTobias Kraze2017-06-281-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a record was built on a HasManyThroughAssociation, then removed, and then the record was saved, the removed record would be created anyways.