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* Set counter caches to correct values in fixturesBogdan Gusiev2017-11-082-2/+2
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* Fix preloading polymorphic multi-level through associationRyuta Kamizono2017-11-061-0/+11
| | | | | | | | | | | This is partially fixed by e617fb57 when through association has already loaded. Otherwise, second level through association should respect `preload_scope`. Fixes #30242. Closes #30076. [Ryuta Kamizono & CicholGricenchos]
* Fix preloading polymorphic association when through association has already ↵Ryuta Kamizono2017-11-061-0/+11
| | | | | | | | | | loaded If through association has already loaded, `source_type` is ignored to loaded through records. The loaded records should be filtered by `source_type` in that case. Fixes #30904.
* `source_type_scope` should respect correct table aliasRyuta Kamizono2017-10-301-0/+14
| | | | | | | | | `join_scopes` in `PolymorphicReflection` is passed aliased `table`, so it should be respected for `source_type_scope`. Closes #13969. Fixes #13920. Fixes #15190.
* Fix all `s/trough/through/`Ryuta Kamizono2017-10-271-1/+1
| | | | | | | ``` % git grep -n trough activerecord/test/cases/associations/has_many_through_associations_test.rb:1253: def test_has_many_trough_with_scope_that_has_joined_same_table_with_parent_relation ```
* Fix typo `s/trough/through/`Ryuta Kamizono2017-10-271-1/+1
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* Merge pull request #30682 from ahorek/fix_scope_forRyuta Kamizono2017-10-271-0/+5
|\ | | | | delegate scope_for on PolymorphicReflection
| * delegate scope forpavel2017-10-271-0/+5
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* | fix initial countpavel2017-10-271-0/+4
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* Ensure associations doesn't table name collide with aliased joinsRyuta Kamizono2017-10-241-0/+8
| | | | | | Currently alias tracker only refer a table name, doesn't respect an alias name. Should use `join.left.name` rather than `join.left.table_name`.
* Remove deprecated support to passing a class to `:class_name` on associationsRafael Mendonça França2017-10-231-13/+0
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* Fix duplicate aliases when using both INNER/LEFT JOINsRyuta Kamizono2017-10-231-0/+5
| | | | | | | | It should be shared the count of alias tracking in both INNER/LEFT JOINs to avoid duplicate aliases. Fixes #30504. Closes #30410.
* Ensure associations doesn't table name collide with string joinsRyuta Kamizono2017-10-231-0/+5
| | | | | Currently we have no test for alias tracking with string joins. I've add test case for that to catch a future regression.
* Add a test case that eager-loading with a polymorphic association and using ↵Ryuta Kamizono2017-10-161-0/+4
| | | | | | | | | | | `exists?` This test covers the case of 02da8aea. Previously `exists?` was always eager-loading the includes values. But now it is eager-loaded only when necessary since 07a611e0. So the case of the eager-loading had not covered in the test.
* Show the failed queries in `test_has_one_does_not_use_order_by`Ryuta Kamizono2017-10-141-1/+2
| | | | | | For investigating the cause of failure. https://travis-ci.org/rails/rails/jobs/287474883#L797-L799
* Joined tables in association scope doesn't use the same aliases with the ↵Ryuta Kamizono2017-10-091-0/+4
| | | | | | | | | parent relation's aliases Building association scope in join dependency should respect the parent relation's aliases to avoid using the same alias name more than once. Fixes #30681.
* `has_many :through` with unscope should affect to through scopeRyuta Kamizono2017-09-071-0/+4
| | | | | | | | | The order of scope evaluation should be from through scope to the association's own scope. Otherwise the association's scope cannot affect to through scope. Fixes #13677. Closes #28449.
* Don't expose `find_all_ordered` utility method in testsRyuta Kamizono2017-09-021-4/+5
| | | | Because this is not a test case.
* Fix preloading through association with custom scopeRyuta Kamizono2017-09-021-0/+5
| | | | | | | | | | If `reflection_scope.where_clause` is not empty, `through_scope` should be joined the source association. But if `values[:references]` in `reflection_scope` is empty, the source association will not be joined. It should use `source_reflection.table_name` in that case. Fixes #22535. Closes #28763.
* Add a test case for preloading through association with implicit sourceRyuta Kamizono2017-09-021-0/+8
| | | | | | | | | | | | | | | | If `reflection_scope.where_clause` is not empty, `through_scope` should be joined the source association. But if the through association doesn't have explicit `:source`, `options[:source]` will be nil and `scope.includes_values` will also be empty. It should use `source_reflection.name` rather than `options[:source]`. Fixed by a26cff3c1235c61cd0135bed4ef63d7be452b458. Fixes #11078. Fixes #26129. Closes #14312. Closes #29155. Closes #29841.
* :warning: assigned but unused variable - messageAkira Matsuda2017-09-011-6/+6
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* Should work inverse association when eager loadingRyuta Kamizono2017-08-251-0/+6
| | | | | | | This regression was caused by caa178c1. The block for `set_inverse_instance` should also be passed to join dependency. Fixes #30402.
* Load both `:authors` and `:author_addresses` to keep data integrityYasuo Honda2017-08-222-2/+2
| | | | | | | | | | | | | | | | | | | | `:authors` has a foreign key to `:author_addresses`. If only `:authors` fixture loaded into the database which supports foreign key and checks the existing data when enabling foreien keys like Oracle, it raises the following error `ORA-02298: cannot validate (ARUNIT.FK_RAILS_94423A17A3) - parent keys not found` It is because there is no parent data exists in `author_addresses` table. Here are how other database with foreign key support works: - MySQL does not check the existing data when enabling foreign key by `foreign_key_checks=1` https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html#sysvar_foreign_key_checks > Setting foreign_key_checks to 1 does not trigger a scan of the existing table data. Therefore, rows added to the table while foreign_key_checks=0 will not be verified for consistency. - PostgreSQL database itself has a feature to check existing data when enabling foreign key and discussed at #27636, which is reverted.
* Automatically guess the inverse associations for STIyui-knk2017-08-221-1/+38
| | | | | | | | | | | | | | | | | | | | | | ActiveRecord associations automatically guess the inverse associations. But this feature does not work correctly on assoctions for STI. For example, before this commit ``` class Post < ActiveRecord::Base belongs_to :author end class SpecialPost < Post; end class Author < ActiveRecord::Base has_many :posts has_many :special_posts end ``` `author.posts.first.author` works correctly, but `author.special_posts.first.author` does not work correctly.
* Add deterministic sorting order for `test_taking_with_a_number`Ryuta Kamizono2017-08-181-1/+9
| | | | | | Otherwise random CI failure will be caused. https://travis-ci.org/rails/rails/jobs/265848046#L777
* Through scope should not be affected by scopingRyuta Kamizono2017-08-151-0/+19
| | | | | | Follow up of #29834. Fixes #30266.
* Merge pull request #30169 from awortham/awortham/awortham/fix-sql-distinct-bugRafael Mendonça França2017-08-141-0/+26
|\ | | | | | | Ensure sum honors distinct on has_many through
| * Ensure sum honors distinct on has_many throughAaron Wortham2017-08-141-0/+26
| | | | | | | | | | | | When using a has_many through relation and then summing an attribute the distinct was not being used. This will ensure that when summing an attribute, the number is only used once when distinct has been used.
* | Merge pull request #30215 from untidy-hair/clarify-abstract-or-not-in-testsRafael França2017-08-141-3/+3
|\ \ | | | | | | Clarify base_class tests on abstract STI vs concrete STI
| * | Clarify base_class tests on abstract STI vs concrete STIYukio Mizuta2017-08-121-3/+3
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* / Fix `reflection.association_primary_key` for `has_many` associationsRyuta Kamizono2017-08-132-17/+14
|/ | | | | | | | | | | | | | It is incorrect to treat `options[:primary_key]` as `association_primary_key` if `has_many` associations because the `:primary_key` means the column on the owner record, not on the association record. It will break `ids_reader` and `ids_writer`. ```ruby people(:david).essay_ids # => ActiveRecord::StatementInvalid: Mysql2::Error: Unknown column 'essays.first_name' in 'field list': SELECT `essays`.first_name FROM `essays` WHERE `essays`.`writer_id` = 'David' ``` Fixes #14439.
* Merge pull request #30103 from yahonda/has_one_associations_failuresRafael França2017-08-111-1/+1
|\ | | | | Add `:authors` to address random failures at HasOneAssociationsTest
| * Add `:authors` fixture to address two random failures at HasOneAssociationsTestYasuo Honda2017-08-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sqlite3 - 2 failures ```ruby $ ARCONN=sqlite3 bin/test test/cases/associations/has_one_associations_test.rb test/cases/view_test.rb --seed 48032 -n "/^(?:ViewWithoutPrimaryKeyTest#(?:test_attributes)|HasOneAssociationsTest#(?:test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy|test_destroyed_by_association_set_in_child_destroy_callback_on_replace))$/" --verbose Using sqlite3 Run options: --seed 48032 -n "/^(?:ViewWithoutPrimaryKeyTest#(?:test_attributes)|HasOneAssociationsTest#(?:test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy|test_destroyed_by_association_set_in_child_destroy_callback_on_replace))$/" --verbose ViewWithoutPrimaryKeyTest#test_attributes = 0.02 s = . HasOneAssociationsTest#test_destroyed_by_association_set_in_child_destroy_callback_on_replace = 0.12 s = F HasOneAssociationsTest#test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy = 0.01 s = F Finished in 0.162504s, 18.4610 runs/s, 18.4610 assertions/s. 1) Failure: HasOneAssociationsTest#test_destroyed_by_association_set_in_child_destroy_callback_on_replace [/home/yahonda/git/rails/activerecord/test/cases/associations/has_one_associations_test.rb:725]: Expected true to be nil or false 2) Failure: HasOneAssociationsTest#test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy [/home/yahonda/git/rails/activerecord/test/cases/associations/has_one_associations_test.rb:715]: Expected true to be nil or false 3 runs, 3 assertions, 2 failures, 0 errors, 0 skips ``` * mysql2 - 1 failure ``` $ ARCONN=mysql2 bin/test test/cases/associations/has_one_associations_test.rb test/cases/view_test.rb --seed 48032 -n "/^(?:ViewWithoutPrimaryKeyTest#(?:test_attributes)|HasOneAssociationsTest#(?:test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy|test_destroyed_by_association_set_in_child_destroy_callback_on_replace))$/" --verbose Using mysql2 Run options: --seed 48032 -n "/^(?:ViewWithoutPrimaryKeyTest#(?:test_attributes)|HasOneAssociationsTest#(?:test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy|test_destroyed_by_association_set_in_child_destroy_callback_on_replace))$/" --verbose ViewWithoutPrimaryKeyTest#test_attributes = 0.07 s = . HasOneAssociationsTest#test_destroyed_by_association_set_in_child_destroy_callback_on_replace = 0.27 s = F HasOneAssociationsTest#test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy = 0.02 s = . Finished in 0.362779s, 8.2695 runs/s, 8.2695 assertions/s. 1) Failure: HasOneAssociationsTest#test_destroyed_by_association_set_in_child_destroy_callback_on_replace [/home/yahonda/git/rails/activerecord/test/cases/associations/has_one_associations_test.rb:725]: Expected true to be nil or false 3 runs, 3 assertions, 1 failures, 0 errors, 0 skips ``` * postgresql - 0 failures ```ruby $ ARCONN=postgresql bin/test test/cases/associations/has_one_associations_test.rb test/cases/view_test.rb --seed 48032 -n "/^(?:ViewWithoutPrimaryKeyTest#(?:test_attributes)|HasOneAssociationsTest#(?:test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy|test_destroyed_by_association_set_in_child_destroy_callback_on_replace))$/" --verbose Using postgresql Run options: --seed 48032 -n "/^(?:ViewWithoutPrimaryKeyTest#(?:test_attributes)|HasOneAssociationsTest#(?:test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy|test_destroyed_by_association_set_in_child_destroy_callback_on_replace))$/" --verbose ViewWithoutPrimaryKeyTest#test_attributes = 0.06 s = . HasOneAssociationsTest#test_destroyed_by_association_set_in_child_destroy_callback_on_parent_destroy = 0.22 s = . HasOneAssociationsTest#test_destroyed_by_association_set_in_child_destroy_callback_on_replace = 0.02 s = . Finished in 0.311217s, 9.6396 runs/s, 9.6396 assertions/s. 3 runs, 3 assertions, 0 failures, 0 errors, 0 skips ```
* | Merge pull request #29720 from gaurish/ar_find_error_message_improvementRafael França2017-08-111-2/+4
|\ \ | | | | | | Return Not found Ids in ActiveRecord::NotFound
| * | Return Not found Ids in ActiveRecord::NotFoundGaurish Sharma2017-07-291-2/+4
| | | | | | | | | | | | | | | This builds on top of 15e2da656f41af0124f7577858536f3b65462ad5. now it also returns exact Ids which were not found which will be debugging simple.
* | | Fix random CI failure due to non-deterministic sorting orderbogdanvlviv2017-08-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ``` rails/activerecord$ bundle exec rake postgresql:test --verbose TESTOPTS="--seed=36062" Failure: AssociationsJoinModelTest#test_has_many_through_polymorphic_has_one [/home/travis/build/rails/rails/activerecord/test/cases/associations/join_model_test.rb:407]: --- expected +++ actual @@ -1 +1 @@ -[ #<Tagging id: 1, tag_id: 1, super_tag_id: 2, taggable_type: "Post", taggable_id: 1, comment: nil>, #<Tagging id: 2, tag_id: 1, super_tag_id: nil, taggable_type: "Post", taggable_id: 2, comment: nil> ] +#<ActiveRecord::Associations::CollectionProxy [ #<Tagging id: 2, tag_id: 1, super_tag_id: nil, taggable_type: "Post", taggable_id: 2, comment: nil>, #<Tagging id: 1, tag_id: 1, super_tag_id: 2, taggable_type: "Post", taggable_id: 1, comment: nil> ]> ```
* | | Fix random CI failure due to non-deterministic sorting orderRyuta Kamizono2017-08-081-1/+1
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It should be sorted to be deterministic executed result. ``` % bundle exec rake test_postgresql --verbose TESTOPTS="--seed=52812" (snip) Failure: HasManyThroughAssociationsTest#test_has_many_association_through_a_has_many_association_to_self [/Users/kamipo/src/github.com/rails/rails/activerecord/test/cases/associations/has_many_through_associations_test.rb:820]: --- expected +++ actual @@ -1 +1 @@ -[#<Person id: 85, primary_contact_id: 84, gender: "M", number1_fan_id: 1, lock_version: 0, comments: nil, followers_count: 0, friends_too_count: 0, best_friend_id: nil, best_friend_of_id: nil, insures: 0, born_at: nil, created_at: "2017-08-08 07:33:52", updated_at: "2017-08-08 07:33:52", first_name: "John">, #<Person id: 1, primary_contact_id: 2, gender: "M", number1_fan_id: 3, lock_version: 0, comments: nil, followers_count: 1, friends_too_count: 1, best_friend_id: nil, best_friend_of_id: nil, insures: 0, born_at: nil, created_at: "2017-08-08 07:33:49", updated_at: "2017-08-08 07:33:49", first_name: "Michael">, #<Person id: 3, primary_contact_id: 2, gender: "F", number1_fan_id: 1, lock_version: 0, comments: nil, followers_count: 1, friends_too_count: 1, best_friend_id: nil, best_friend_of_id: nil, insures: 0, born_at: nil, created_at: "2017-08-08 07:33:49", updated_at: "2017-08-08 07:33:49", first_name: "Susan">] +#<ActiveRecord::Associations::CollectionProxy [#<Person id: 1, primary_contact_id: 2, gender: "M", number1_fan_id: 3, lock_version: 0, comments: nil, followers_count: 1, friends_too_count: 1, best_friend_id: nil, best_friend_of_id: nil, insures: 0, born_at: nil, created_at: "2017-08-08 07:33:49", updated_at: "2017-08-08 07:33:49", first_name: "Michael">, #<Person id: 3, primary_contact_id: 2, gender: "F", number1_fan_id: 1, lock_version: 0, comments: nil, followers_count: 1, friends_too_count: 1, best_friend_id: nil, best_friend_of_id: nil, insures: 0, born_at: nil, created_at: "2017-08-08 07:33:49", updated_at: "2017-08-08 07:33:49", first_name: "Susan">, #<Person id: 85, primary_contact_id: 84, gender: "M", number1_fan_id: 1, lock_version: 0, comments: nil, followers_count: 0, friends_too_count: 0, best_friend_id: nil, best_friend_of_id: nil, insures: 0, born_at: nil, created_at: "2017-08-08 07:33:52", updated_at: "2017-08-08 07:33:52", first_name: "John">]> ```
* | Merge remote-tracking branch 'origin/master' into unlock-minitestRafael Mendonça França2017-08-0121-47/+120
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| * Fix `warning: assigned but unused variable - comment`Ryuta Kamizono2017-07-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ``` % ARCONN=sqlite3 be ruby -w -Itest test/cases/associations/belongs_to_associations_test.rb -n test_multiple_counter_cache_with_after_create_update test/cases/associations/belongs_to_associations_test.rb:1181: warning: assigned but unused variable - comment Using sqlite3 Run options: -n test_multiple_counter_cache_with_after_create_update --seed 49644 . Finished in 0.114266s, 8.7515 runs/s, 17.5030 assertions/s. 1 runs, 2 assertions, 0 failures, 0 errors, 0 skips ```
| * Merge pull request #29765 from lugray/fix_counter_cacheRafael França2017-07-241-0/+11
| |\ | | | | | | Fix `counter_cache` double increment
| | * Add test for fixed `counter_cache` double incrementLisa Ugray2017-07-191-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an `after_create` callback did `update_attributes` on a record with multiple `belongs_to` associations with counter caches, even numbered associations would have their counters double-incremented. Fixes to `ActiveModel::Dirty` in 020abad fixed this. This adds regression tests for this bug fixed incidentally in the other commit, which also removed the need for the workaround using @_after_create_counter_called.
| * | Refactor Active Record to let Arel manage bind paramsSean Griffin2017-07-241-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A common source of bugs and code bloat within Active Record has been the need for us to maintain the list of bind values separately from the AST they're associated with. This makes any sort of AST manipulation incredibly difficult, as any time we want to potentially insert or remove an AST node, we need to traverse the entire tree to find where the associated bind parameters are. With this change, the bind parameters now live on the AST directly. Active Record does not need to know or care about them until the final AST traversal for SQL construction. Rather than returning just the SQL, the Arel collector will now return both the SQL and the bind parameters. At this point the connection adapter will have all the values that it had before. A bit of this code is janky and something I'd like to refactor later. In particular, I don't like how we're handling associations in the predicate builder, the special casing of `StatementCache::Substitute` in `QueryAttribute`, or generally how we're handling bind value replacement in the statement cache when prepared statements are disabled. This also mostly reverts #26378, as it moved all the code into a location that I wanted to delete. /cc @metaskills @yahonda, this change will affect the adapters Fixes #29766. Fixes #29804. Fixes #26541. Close #28539. Close #24769. Close #26468. Close #26202. There are probably other issues/PRs that can be closed because of this commit, but that's all I could find on the first few pages.
| * | Merge pull request #29855 from lugray/has_one_destroyed_by_associationRafael França2017-07-211-0/+34
| |\ \ | | | | | | | | Match destroyed_by_association for has_one to has_many
| | * | Match destroyed_by_association for has_one to has_manyLisa Ugray2017-07-211-0/+34
| | |/ | | | | | | | | | | | | | | | | | | When a has_many association is destroyed by `dependent: destroy`, destroyed_by_association is set to the reflection, and this can be checked in callbacks. This matches that behaviour for has_one associations.
| * | Reset column information after schema changedyuuji.yaginuma2017-07-201-0/+2
| | | | | | | | | | | | | | | This fixes the following failures. https://travis-ci.org/rails/rails/jobs/253990014
| * | Use frozen-string-literal in ActiveRecordKir Shatrov2017-07-1921-0/+42
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| * Merge pull request #29679 from kamipo/add_test_case_for_27724Kasper Timm Hansen2017-07-151-0/+7
| |\ | | | | | | Add a test case for overwriting existing condition on associations
| | * Add a test case for overwriting existing condition on associationsRyuta Kamizono2017-07-071-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | Overwriting existing condition on associations has already supported (23bcc65 for eager loading, 2bfa2c0 for preloading). Fixes #27724. Closes #29154.
| * | Remove extra `.merge!(order: "id")` for `Relation#first` in testsRyuta Kamizono2017-07-132-32/+28
| |/ | | | | | | | | Since 07e5301, `Relation#first` will order by primary key if no order is defined.
* | Reset column information after schema changedyuuji.yaginuma2017-07-161-0/+2
| | | | | | | | | | This fixes the following failures. https://travis-ci.org/rails/rails/jobs/253990014
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