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* Merge pull request #14546 from ↵Aaron Patterson2014-03-313-2/+23
|\ | | | | | | | | eileencodes/fix_delete_all_to_not_use_IN_statement Fix delete all to not produce sql in statement
| * fix delete_all to remove records directlyeileencodes2014-03-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When delete_all is run on a CollectionProxy and has a dependency of delete_all the SQL that is produced has an IN statement. (DELETE FROM `associated_model` where `associated_model` .`parent_id` = 1 AND `associated_model`.`id` IN (1, 2, 3...)). This only happens if the association is not loaded (both loaded and non-loaded delete_all should behave the same. This is a huge problem when it comes to deleting many records because the query becomes very slow. Instead the SQL produced should be (DELETE FROM `assoicated_model` where `associated_model`.`parent_model_id`=1). I fixed this by making sure the check for loaded and destroy also makes sure that the dependent is not delete_all, so the conditional goes to the else and deletes the records directly without the IN statement.
| * add test to compare sql statements in delete_all queryeileencodes2014-03-311-1/+16
| | | | | | | | | | | | delete_all sql if an association is not loaded should behave the same as if the association is loaded. This test ensures the SQL statements are exactly the same.
| * add capture_sql method to compare sql statements and compareeileencodes2014-03-311-0/+6
| | | | | | | | | | Other methods compare specific patterns, this method outputs the actual sql query that is generated.
* | Merge pull request #14532 from thedarkone/polymorphic-preload-fixAaron Patterson2014-03-313-34/+28
|\ \ | |/ |/| Fix polymorphic preloads on NOT NULL _type columns
| * Simplify Preloader#grouped_records code.thedarkone2014-03-303-25/+17
| | | | | | | | | | | | The new method relies on AR::Associations::Association knowing about both reflection and a model class. AR::Base#association now raises a descriptive error when trying to access non-existent associations. Previously it would blow up with a confusing NoMethodError: undefined method `association_class' for nil:NilClass.
| * Fix polymorphic preloads on NOT NULL _type columns.thedarkone2014-03-302-10/+12
| | | | | | | | Defer to Association#klass instead of having a custom/duplicate code.
* | refactor, put `PostgreSQLColumn` into `column.rb`.Yves Senn2014-03-312-218/+222
| | | | | | | | | | We have `connection_adapters/column.rb` so it's easier to remember that the column in in a separate file.
* | fix mysql buildsLuke Steensen2014-03-301-1/+1
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* | fix bug on non empty defaults for pg array columnsLuke Steensen2014-03-304-2/+25
| | | | | | | | fixes #10613
* | No need to call to_symRafael Mendonça França2014-03-301-2/+2
|/ | | | It is already called inside type_to_sql method.
* Refactor test to use DdlHelper.Guo Xiang Tan2014-03-292-167/+198
| | | | | | | Follow-Up to https://github.com/rails/rails/pull/14400 This ensures that all tables are removed after each test and thereby allowing us to run the tests in a random order.
* Merge pull request #14524 from tgxworld/fix_unsubscribe_from_notificationsYves Senn2014-03-294-12/+12
|\ | | | | | | Fix tests not unsubscribing from Notifications.
| * Fix tests not unsubscribing from Notifications.Guo Xiang Tan2014-03-284-8/+8
| | | | | | | | See https://github.com/rails/rails/blob/master/activesupport/lib/active_support/notifications.rb#L131
* | Merge pull request #14526 from chancancode/fix_ar_equalityXavier Noria2014-03-293-8/+9
|\ \ | | | | | | Ensure we are returning either `true` or `false` for `#==`
| * | Ensure we are returning either `true` or `false` for `#==`Godfrey Chan2014-03-293-8/+9
| | | | | | | | | | | | | | | | | | 460eb83d cused `ActiveRecord::Base#==` to sometimes return `nil` in some cases, this ensures we always return a boolean value. Also fixed a similar problem in AR reflections.
* | | Merge branch 'master' of github.com:rails/docrailsVijay Dev2014-03-291-1/+5
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| * | Update documentation on group method to indicate it takes an arrayEarl St Sauver2014-03-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | The group method also takes an array, however this isn't immediately clear by reading the source since it delegates this method. If you trace it back to the AREL building you can see that it does support an array. Shoutout to @betovelandia for pointing this out.
| * | Fix misspelling in references docsSteven Harman2014-03-141-1/+1
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* | | Replace trivial regexp with string or index, twice as fastKelley Reynolds2014-03-282-2/+2
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* | PostgreSQL, use `PostgreSQLColumn` in PG specific tests.Yves Senn2014-03-281-8/+8
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* | PostgreSQL, test-cases to lock down column default values.Yves Senn2014-03-283-0/+33
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* | PostgreSQL, test cases to lock the current column types.Yves Senn2014-03-288-15/+68
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* | Merge pull request #14154 from al2o3cr/issue12770Aaron Patterson2014-03-274-4/+14
|\ \ | | | | | | Pass a base relation to build_default_scope when joining
| * | Pass a base relation to build_default_scope when joiningMatt Jones2014-02-214-4/+14
| | | | | | | | | | | | | | | This allows the default scope to be built using the current table alias. Resolves #12770
* | | Merge pull request #14469 from tiegz/timestamp_inheritance_fixRafael Mendonça França2014-03-273-1/+23
| | | | | | | | | | | | Swap Timestamp/Callbacks order in ActiveRecord::Base
* | | AR .persisted? throws SystemStackError for an unsaved model with achrisfinne2014-03-274-1/+16
| | | | | | | | | | | | custom primary_key that didn't save due to validation error
* | | ActiveRecord/ActiveModel '#validate' alias for 'valid?'Henrik Nyh2014-03-273-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | It's unintuitive to call '#valid?' when you want to run validations but don't care about the return value. The alias in ActiveRecord isn't strictly necessary (the ActiveModel alias is still in effect), but it clarifies.
* | | require dependency to execute a single test from xml_serialization_testYves Senn2014-03-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the tests are executed in order, the dependency is loaded at the right time. However this makes it impossible to execute a single test later down the line. Let's require the dependecy at the beginning to get them working independent of the order. This resolves the following error: ``` $ ARCONN=postgresql ruby -Itest /Users/senny/Projects/rails/activerecord/test/cases/xml_serialization_test.rb -n test_to_xml Using postgresql Run options: -n test_to_xml --seed 51819 E Finished in 0.081320s, 12.2971 runs/s, 0.0000 assertions/s. 1) Error: DatabaseConnectedXmlSerializationTest#test_to_xml: NameError: uninitialized constant DatabaseConnectedXmlSerializationTest::REXML /Users/senny/Projects/rails/activerecord/test/cases/xml_serialization_test.rb:226:in `test_to_xml' ``` /cc @tgxworld fyi
* | | only run citext_test if the connection supports_extensions?.Yves Senn2014-03-271-52/+54
| | | | | | | | | | | | This will keep the test suite passing with older PG installations.
* | | Add a test case for save(validate:false) with invalid foreign key.Lauro Caetano2014-03-271-1/+15
| | | | | | | | | | | | | | | It is supposed to raise ActiveRecord::InvalidForeignKey when the database has a fk constraint.
* | | Remove unused methodRafael Mendonça França2014-03-261-5/+0
| | | | | | | | | | | | | | | This method is not being called anywhere in our code and a GitHub search show it is not being used in any project.
* | | Improve CHANGELOG entryRafael Mendonça França2014-03-261-3/+5
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* | | No need to use begin/end blocksRafael Mendonça França2014-03-262-16/+16
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* | | No need to gsub the stringRafael Mendonça França2014-03-263-3/+3
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* | | Don't use send when we own the methodRafael Mendonça França2014-03-262-35/+35
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* | | Make method privateRafael Mendonça França2014-03-261-5/+6
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* | | Improve the methodRafael Mendonça França2014-03-261-5/+6
| | | | | | | | | | | | | | | | | | * cache `o.name` value * Avoid extra `concat` call * Avoid extra `<<` call
* | | Remove unneeded comments about feature support on the adaptersRafael Mendonça França2014-03-261-20/+9
| | | | | | | | | | | | | | | These comments will likely be outdated with time and doesn't include any information that can't be found in the adapters
* | | Invert the conditionals to make easier to readRafael Mendonça França2014-03-261-4/+4
| | | | | | | | | | | | Also improve some of the code conventions
* | | Fixes bugs for using indexes in CREATE TABLE by adding checks for table ↵Steve Rice2014-03-255-6/+25
| | | | | | | | | | | | | | | | | | | | | | | | existence Also: - updates tests by stubbing table_exists? method - adds entry for creating indexes in CREATE TABLE to changelog
* | | create indexes inline in CREATE TABLE for MySQLCody Cutrer2014-03-255-11/+58
| | | | | | | | | | | | | | | | | | | | | | | | This is important, because adding an index on a temporary table after it has been created would commit the transaction Conflicts: activerecord/CHANGELOG.md
* | | Use rails convetionsRafael Mendonça França2014-03-251-2/+2
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* | | Merge pull request #14390 from huoxito/true-touchRafael Mendonça França2014-03-252-0/+13
|\ \ \ | | | | | | | | | | | | Still touch associations when theres no timestamp
| * | | Still touch associations when theres no timestampWashington Luiz2014-03-142-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prior to Rails 4.0.4 when touching a object which doesn't have timestamp attributes (updated_at / updated_on) rails would still touch all associations. After 73ba2c14cd7d7dfb2d132b18c47ade995401736f it updates associations but rollsback because `touch` would return nil since there's no timestamp attribute
* | | | Revert "Merge pull request #8313 from alan/only_save_changed_has_one_objects"Rafael Mendonça França2014-03-253-22/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 6e3ab3e15faf782f6a937ccf5574a4fb63e3e353, reversing changes made to 39e07b64ce3f4bb55e60ba0266e677f8e4f4893a. Conflicts: activerecord/CHANGELOG.md activerecord/test/cases/autosave_association_test.rb
* | | | clarify CHANGELOG [ci skip].Yves Senn2014-03-251-8/+2
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* | | | Fix Generation of proper migration whenKuldeep Aggarwal2014-03-252-3/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ActiveRecord::Base.pluralize_table_names = false. Previously, generation a migration like this: rails g migration add_column_name_to_user name would not generating the correct table name. Fixes #13426.
* | | | do not rely on method_missing hitting arelAaron Patterson2014-03-241-2/+3
| | | | | | | | | | | | | | | | arel methods are not supposed to be public API for ActiveRecord
* | | | use ARel factory methods for building AST nodesAaron Patterson2014-03-242-17/+17
| | | | | | | | | | | | | | | | This abstracts us from the actual construction of the nodes