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* Merge pull request #29715 from reverbdotcom/ptd/fix-invalid-uuidsMatthew Draper2017-07-091-1/+3
|\ | | | | Don't allow uuids with orphan curly braces
| * Don't allow uuids with orphan curly bracespdebelak2017-07-071-1/+3
| | | | | | | | | | | | | | | | The uuid validation regex was allowing uuids to have a single leading curly brace or single trailing curly brace. Saving with such a uuid would cause Postgres to generate an exception even though the record seemed valid. With this change, the regex requires both a leading *and* a trailing curly brace or neither to be valid.
* | Merge pull request #28867 from eugeneius/skip_query_cache_in_batchesMatthew Draper2017-07-095-1/+179
|\ \ | | | | | | | | | Skip query cache for in_batches and friends
| * | Skip query cache for in_batches and friendsEugene Kenny2017-07-065-1/+179
| |/ | | | | | | | | | | | | | | | | | | | | The `find_each`, `find_in_batches` and `in_batches` APIs usually operate on large numbers of records, where it's preferable not to load them all into memory at once. If the query cache is enabled, it will hold onto the query results until the end of the execution context (request/job), which means the memory used is still proportional to the total number of records. These queries are typically not repeated, so the query cache isn't desirable here.
* | Merge pull request #29692 from fimmtiu/avoid-translating-non-database-exceptionsMatthew Draper2017-07-091-0/+22
|\ \ | | | | | | Don't translate non-database exceptions.
| * | Remove driver-specific hard-coding in the tests.Dennis Taylor2017-07-071-9/+1
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| * | Rename the StatementInvalid test method for clarity.Dennis Taylor2017-07-071-1/+1
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| * | Use StandardError instead of RuntimeError.Dennis Taylor2017-07-061-2/+2
| | | | | | | | | | | | Whoops.
| * | Fix indentation style for private method.Dennis Taylor2017-07-051-5/+5
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| * | Don't translate non-database exceptions.Dennis Taylor2017-07-051-0/+30
| |/ | | | | | | The AbstractAdapter will translate all StandardErrors generated during the course of a query into ActiveRecord::StatementInvalids. Unfortunately, it'll also mangle non-database-related errors generated in ActiveSupport::Notification callbacks after the query has successfully completed. This should prevent it from translating errors from ActiveSupport::Notifications.
* / Use `information_schema` to extract `generation_expression` for MariaDBRyuta Kamizono2017-07-071-1/+1
|/ | | | | | Since MariaDB 10.2.5, `information_schema` supports Virtual Columns. Fixes #29670.
* Fix `ActiveModel::Type::DateTime#serialize`Lisa Ugray2017-07-051-0/+13
| | | | | `ActiveModel::Type::DateTime#serialize` should return a `Time` object so that finding by a datetime column works correctly.
* Merge pull request #29413 from kamipo/fix_association_with_scope_including_joinsRafael França2017-07-041-0/+5
|\ | | | | Fix association with scope including joins
| * Fix eager loading association with scope including joinsRyuta Kamizono2017-07-041-0/+1
| | | | | | | | Fixes #28324.
| * Fix preloading association with scope including joinsRyuta Kamizono2017-07-041-0/+4
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* | Merge pull request #29653 from ↵Rafael França2017-07-041-2/+2
|\ \ | |/ |/| | | | | kamipo/fix_test_copying_migrations_preserving_magic_comments Fix `test_copying_migrations_preserving_magic_comments`
| * Fix `test_copying_migrations_preserving_magic_comments`Ryuta Kamizono2017-07-021-2/+2
| | | | | | | | | | Since #29540, `# frozen_string_literal: true` included original migration files.
* | Merge pull request #29658 from kamipo/remove_redundant_assert_respond_toKasper Timm Hansen2017-07-021-26/+0
|\ \ | | | | | | Remove redundant `assert_respond_to`
| * | Remove redundant `assert_respond_to`Ryuta Kamizono2017-07-031-26/+0
| | | | | | | | | | | | It is covered by following assertion.
* | | :warning: "Use assert_nil if expecting nil. This will fail in Minitest 6."Akira Matsuda2017-07-021-1/+1
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* | Apply record state based on parent transaction stateeileencodes2017-07-011-0/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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` methodeileencodes2017-07-011-0/+38
|/ | | | | | | | | | | | | `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 Draper2017-07-02249-249/+0
| | | | | This reverts commit 3420a14590c0e6915d8b6c242887f74adb4120f9, reversing changes made to afb66a5a598ce4ac74ad84b125a5abf046dcf5aa.
* Merge pull request #29540 from kirs/rubocop-frozen-stringMatthew Draper2017-07-02249-0/+249
|\ | | | | | | Enforce frozen string in Rubocop
| * Enforce frozen string in RubocopKir Shatrov2017-07-01249-0/+249
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* | Merge pull request #29506 from pat/frozen-string-literalsMatthew Draper2017-07-027-17/+17
|\ \ | | | | | | | | | Make ActiveSupport frozen-string-literal friendly.
| * | Make ActiveRecord frozen string literal friendly.Pat Allan2017-06-207-17/+17
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* | | Merge pull request #29631 from kamipo/should_be_clear_association_idsMatthew Draper2017-07-011-0/+5
|\ \ \ | | | | | | | | Should be clear `@association_ids` when joined newly associated record
| * | | Should be clear `@association_ids` when joined newly associated recordRyuta Kamizono2017-06-301-0/+5
| | | | | | | | | | | | | | | | Fixes #29627.
* | | | Merge pull request #28808 from fschwahn/fix-polymorphic-automic-inverseMatthew Draper2017-07-012-6/+16
|\ \ \ \ | | | | | | | | | | Fix automatic inverse for polymorphic interfaces
| * | | | Add regression test for setting inverse instances on normal & polymorphic ↵Fabian Schwahn2017-04-201-0/+14
| | | | | | | | | | | | | | | | | | | | relationships when building objects on new records
| * | | | Remove :polymorphic from INVALID_AUTOMATIC_INVERSE_OPTIONSFabian Schwahn2017-04-201-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Draper2017-07-011-0/+8
|\ \ \ \ \ | |_|_|_|/ |/| | | | Ensure `false` is preserved in attr serialization
| * | | | Ensure `false` is preserved in attr serializationNick Rivadeneira2017-06-221-0/+8
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* | | | | Merge pull request #29623 from kamipo/should_use_same_connection_in_query_cacheRafael França2017-06-291-7/+1
|\ \ \ \ \ | |_|_|/ / |/| | | | Should use the same connection in using query cache
| * | | | Should use the same connection in using query cacheRyuta Kamizono2017-06-291-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `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.
* | | | | Deprecate delegating to `arel` in `Relation`Ryuta Kamizono2017-06-291-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 França2017-06-291-1/+0
|\ \ \ \ \ | | | | | | | | | | | | Remove unused `aliased_table_name` in `Association`
| * | | | | Remove unused `aliased_table_name` in `Association`Ryuta Kamizono2017-06-291-1/+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.
* / / / / Fix to scoping is correctly restoredRyuta Kamizono2017-06-291-0/+9
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 #29405 from kamipo/locked_should_not_build_arelRafael França2017-06-281-0/+6
|\ \ \ \ | | | | | | | | | | `Relation#locked?` should not build arel
| * | | | Remove delegating to arel in a relationRyuta Kamizono2017-06-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | 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 Kamizono2017-06-201-0/+6
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* | | | | Merge pull request #29614 from kamipo/show_query_cache_keys_2Rafael França2017-06-281-1/+2
|\ \ \ \ \ | | | | | | | | | | | | Show query cache keys in `test_middleware_caches`
| * | | | | Show query cache keys in `test_middleware_caches`Ryuta Kamizono2017-06-291-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `test_middleware_caches` also failed same as #29600. https://travis-ci.org/rails/rails/jobs/248017174#L487-L489
* | | | | | Merge pull request #29601 from ↵Rafael Mendonça França2017-06-281-10/+17
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Kamizono2017-06-291-10/+17
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* | | | | | Merge pull request #29610 from ↵Rafael França2017-06-281-2/+1
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | kamipo/dont_passing_klass_connection_to_association_scope Don't passing `klass.connection` to `AssociationScope`
| * | | | | | Don't passing `klass.connection` to `AssociationScope`Ryuta Kamizono2017-06-291-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Passing `klass.connection` is redundant because `AssociationScope` is passed an association itself and an association has `klass`.
* | | | | | | Merge pull request #29611 from kamipo/add_test_case_for_unscoping_default_scopeRafael França2017-06-281-2/+3
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | Add a test case for unscoping `default_scope` in associations