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| * Generate delegation methods to named scope in the definition timeRyuta Kamizono2018-10-092-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The delegation methods to named scope are defined when `method_missing` is invoked on the relation. Since #29301, the receiver in the named scope is changed to the relation like others (e.g. `default_scope`, etc) for consistency. Most named scopes would be delegated from relation by `method_missing`, since we don't allow scopes to be defined which conflict with instance methods on `Relation` (#31179). But if a named scope is defined with the same name as any method on the `superclass` (e.g. `Kernel.open`), the `method_missing` on the relation is not invoked. To address the issue, make the delegation methods to named scope is generated in the definition time. Fixes #34098.
* | Merge pull request #34094 from ↵Ryuta Kamizono2018-10-103-0/+89
|\ \ | | | | | | | | | | | | christophemaximin/fix-activerecord-clearing-of-query-cache Fix inconsistent behavior by clearing QueryCache when reloading associations
| * | Clear QueryCache when reloading associationsChristophe Maximin2018-10-103-0/+89
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* | | Call `load_schema` before `assert_no_queries`Ryuta Kamizono2018-10-101-0/+1
| | | | | | | | | | | | | | | | | | | | | Follow up 45be690f8e6db019aac6198ba49d608a2e14824b. `predicate_builder.build` in `where` requires `load_schema` for `type_for_attribute`.
* | | Merge pull request #34081 from gmcgibbon/db_migrate_status_moveEileen M. Uchitelle2018-10-091-1/+23
|\ \ \ | |_|/ |/| | Move db:migrate:status to DatabaseTasks method
| * | Move db:migrate:status to DatabaseTasks methodGannon McGibbon2018-10-081-1/+23
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* | | Call `define_attribute_methods` before `assert_no_queries` to address CI ↵Ryuta Kamizono2018-10-095-9/+80
|/ / | | | | | | | | | | | | | | | | | | | | | | flakiness Follow up 45be690f8e6db019aac6198ba49d608a2e14824b. Somehow calling `define_attribute_methods` in `build`/`new` sometimes causes the `table_exists?` query. To address CI flakiness due to `assert_no_queries` failure, ensure `define_attribute_methods` before `assert_no_queries`.
* | Fix test name to add missing "set"Ryuta Kamizono2018-10-081-1/+1
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* | Fix `AssociationRelation` not to set inverse instance key just like beforeRyuta Kamizono2018-10-071-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since #31575, `set_inverse_instance` replaces the foreign key by the current owner immediately to make it happen when a record is added to collection association. But `set_inverse_instance` is not only called when a record is added, but also when a record is loaded from queries. And also, that loaded records are not always associated records for some reason (using `or`, `unscope`, `rewhere`, etc). It is hard to distinguish whether or not we should invoke `set_inverse_instance`, but at least we should avoid the undesired side-effect which was brought from #31575. Fixes #34108.
* | add test for cache_version precisionLachlan Sylvester2018-10-071-31/+55
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* | Exercise stringify of database configurationsbogdanvlviv2018-10-051-0/+5
|/ | | | | | | | | | | | | Since #33968 we stringify keys of database configuration This commit adds more assertions in order to ensure that and prevent any regression in the future. Currently, if remove `to_s` added in #33968 from `env_name.to_s` on the line (activerecord/lib/active_record/database_configurations.rb:107), there is no test that would fail. One of the added assertions should emphasize why we need this `to_s`. Follow up #33968
* Remove `ignore_none: false` to assert no queries more strictlyRyuta Kamizono2018-10-057-31/+31
| | | | Follow up 811be477786455d144819a5e9fbb7f9f54b8da69.
* Use `assert_no_queries` not to ignore BEGIN/COMMIT queriesRyuta Kamizono2018-10-0513-38/+37
| | | | | | | | | `test_update_does_not_run_sql_if_record_has_not_changed` would pass without #18501 since `assert_queries` ignores BEGIN/COMMIT unless `ignore_none: true` is given. Since #32647, empty BEGIN/COMMIT is ommited. So we no longer need to use `assert_queries(0)` to ignore BEGIN/COMMIT in the queries.
* failing test for eager loadingMatt Jones2018-10-041-0/+5
| | | | cherry-picked from https://github.com/rails/rails/pull/33763
* Merge pull request #33938 from faucct/bugfix/preload_through_no_recordsEileen M. Uchitelle2018-10-041-0/+5
|\ | | | | ActiveRecord::Associations::Preloader should not fail to preload through missing records
| * ActiveRecord::Associations::Preloader should not fail to preload through ↵Nikita Sokolov2018-10-021-0/+5
| | | | | | | | missing records
* | Escape table name so that it can be used in regular expressionAidan Haran2018-10-041-1/+1
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* Merge pull request #23593 from meinac/add_index_option_for_change_tableRyuta Kamizono2018-10-011-0/+8
|\ | | | | | | index option added for change_table migrations
| * Index option added for change_table migrationsMehmet Emin INAC2018-09-221-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case if we want to add a column into the existing table with index on it, we have to add column and index in two seperate lines. With this feature we don't need to write an extra line to add index for column. We can just use `index` option. Old behaviour in action: ``` change_table(:languages) do |t| t.string :country_code t.index: :country_code end ``` New behaviour in action: ``` change_table(:languages) do |t| t.string :country_code, index: true end ``` Exactly same behaviour is already exist for `create_table` migrations.
* | Handle DELETE with LIMIT in ArelRyuta Kamizono2018-09-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MySQL supports DELETE with LIMIT and ORDER BY. https://dev.mysql.com/doc/refman/8.0/en/delete.html Before: ``` Post Destroy (1.0ms) DELETE FROM `posts` WHERE `posts`.`id` IN (SELECT `id` FROM (SELECT `posts`.`id` FROM `posts` WHERE `posts`.`author_id` = ? ORDER BY `posts`.`id` ASC LIMIT ?) __active_record_temp) [["author_id", 1], ["LIMIT", 1]] ``` After: ``` Post Destroy (0.4ms) DELETE FROM `posts` WHERE `posts`.`author_id` = ? ORDER BY `posts`.`id` ASC LIMIT ? [["author_id", 1], ["LIMIT", 1]] ```
* | `SQLString#compile` is no longer used since ↵Ryuta Kamizono2018-09-301-11/+5
| | | | | | | | 53521a9e39b9d8af4165d7703c36dc905f1f8f67
* | Remove `visit_Fixnum` and `visit_Bignum`Ryuta Kamizono2018-09-301-1/+1
| | | | | | | | Follow up ae406cd633dab2cafbc0d1bb5922d1ca40056ea0.
* | Make `test_initialize_with_invalid_attribute` work correctlyyuuji.yaginuma2018-09-301-4/+6
| | | | | | | | | | | | | | | | Originally specified attributes were only normal values, and `ActiveRecord::MultiparameterAssignmentErrors` did not occur. In addition, an assertion is performed only on rescue, even if an exception does not occur, the test passes. To avoid this use `assert_raise`.
* | Bugfix ActiveRecord::Relation#merge special case of from clauseBogdan Gusiev2018-09-281-0/+4
| | | | | | | | | | When one relation is merged into another that has a different base class merging `from_clause` causes invalid SQL to be generated
* | Merge pull request #31604 from fatkodima/reverting-transactionEileen M. Uchitelle2018-09-273-0/+40
|\ \ | | | | | | Fix `transaction` reverting for migrations
| * | Fix `transaction` reverting for migrationsfatkodima2018-09-263-0/+40
| | | | | | | | | | | | [fatkodima & David Verhasselt]
* | | Avoid extra touch queries when counter cache is updatedRyuta Kamizono2018-09-271-4/+8
| | | | | | | | | | | | Since counter cache handles touch option too.
* | | Use -X when loading structure.sql via psqlJ Smith2018-09-271-3/+3
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* | | Removed invalid -X flag for pg_dumpMatthias Winkelmann2018-09-271-7/+7
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* | Merge pull request #33983 from gmcgibbon/raise_if_fixture_path_blankRafael França2018-09-261-0/+16
|\ \ | | | | | | Raise an error when loading all fixtures from nil fixture_path
| * | Raise an error when loading all fixtures from nil fixture_pathGannon McGibbon2018-09-261-0/+16
| | | | | | | | | | | | [Gannon McGibbon + Max Albrecht]
* | | Merge pull request #31819 from bpohoriletz/masterEileen M. Uchitelle2018-09-261-0/+26
|\ \ \ | | | | | | | | If association is a hash-like object preloading fails
| * | | If association is a hash-like object preloading failsBohdan Pohorilets2018-09-261-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | If you pass a hash-like object to preload associations (for example ActionController::Parameters) preloader will fail with the ArgumentError. This change allows passing objects that may be converted to a Hash or String into a preloader
* | | | Remove force parent loading when counter cache child is created/destroyedRyuta Kamizono2018-09-261-1/+5
| |/ / |/| | | | | | | | | | | | | | | | | `association.increment_counters` and `association.decrement_counters` works regardless of parent target is loaded or not. Related 52e11e462f6114a4d12225c639c5f501f0ffec7a.
* | | Revert "Remove `counter_cache_target` which is no longer called"Ryuta Kamizono2018-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 376ffe0ea2e59dc51461122210729c05a10fb443. Since 38fae1f, `association.increment_counters` is called without inflated parent target if inverse_of is disabled. In that case, that commit would cause extra queries to inflate parent.
* | | Update counter cache in memory if parent target is existedRyuta Kamizono2018-09-261-0/+32
|/ / | | | | | | Fixes #19550.
* | Fix "warning: shadowing outer local variable - config"yuuji.yaginuma2018-09-261-2/+2
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* | Merge pull request #33968 from gmcgibbon/stringify_db_configurationsRafael França2018-09-251-0/+24
|\ \ | | | | | | Stringify database configurations
| * | Stringify database configurationsGannon McGibbon2018-09-241-0/+24
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* | | Change the empty block style to have space inside of the blockRafael Mendonça França2018-09-2517-40/+40
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* | | Abandon TOP support.Vladimir Kochnev2018-09-253-4/+2
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initially, `TOP` was introduced to support `limit` for MSSQL database. Unlike PostgreSQL/MySQL/SQLite, MSSQL does not have native `LIMIT`/`OFFSET` support. The commit adding `TOP` is 1a246f71616cf246a75ef6cbdb56032e43d4e643. However, it figured out that `TOP` implementation was weak and it's not sufficient to also support `OFFSET`, then `TOP` was substituted with `ROW_NUMBER()` subquery in be48ed3071fd6524d0145c4ad3faeb4aafe3eda3. This is a well known trick in MSSQL - https://stackoverflow.com/questions/2135418/equivalent-of-limit-and-offset-for-sql-server. So now we don't need this `visit_Arel_Nodes_Top` at all. It does nothing useful but also adds an extra space after `SELECT` when `LIMIT` is being used for **any** database.
* | `Persistence#increment!` requires an attribute argument which is incrementedRyuta Kamizono2018-09-241-0/+5
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* | Enable `Performance/UnfreezeString` copyuuji.yaginuma2018-09-238-19/+19
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In Ruby 2.3 or later, `String#+@` is available and `+@` is faster than `dup`. ```ruby # frozen_string_literal: true require "bundler/inline" gemfile(true) do source "https://rubygems.org" gem "benchmark-ips" end Benchmark.ips do |x| x.report('+@') { +"" } x.report('dup') { "".dup } x.compare! end ``` ``` $ ruby -v benchmark.rb ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux] Warming up -------------------------------------- +@ 282.289k i/100ms dup 187.638k i/100ms Calculating ------------------------------------- +@ 6.775M (± 3.6%) i/s - 33.875M in 5.006253s dup 3.320M (± 2.2%) i/s - 16.700M in 5.032125s Comparison: +@: 6775299.3 i/s dup: 3320400.7 i/s - 2.04x slower ```
* No private def in the codebaseRafael Mendonça França2018-09-211-10/+11
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* Merge pull request #33906 from dark-panda/ignore-psqlrc-when-using-psqlRafael França2018-09-201-7/+7
|\ | | | | Ignore psqlrc files when executing psql commands
| * Ignore psqlrc files when executing psql commandsJ Smith2018-09-171-7/+7
| | | | | | | | | | | | psqlrc files can affect the execution of commands in ways that can hold up execution by blocking or otherwise cause unexpected side effects and should best be ignored when using psql programmatically.
* | Use utf8mb4 in all tests and examplesRyuta Kamizono2018-09-212-7/+7
| | | | | | | | | | Since #33875, Rails dropped supporting MySQL 5.1 which does not support utf8mb4. We no longer need to use legacy utf8 (utf8mb3) conservatively.
* | Merge pull request #33925 from rafaelfranca/rm-fix-column_defaultsSean Griffin2018-09-201-0/+14
|\ \ | | | | | | Make a deep copy of the _default_attributes in column_defaults
| * | Make a deep copy of the _default_attributes in column_defaultsRafael Mendonça França2018-09-201-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When column_defaults is called it calls `value` on each instance of Attribute inside the _default_attributes set. Since value is memoized in the Attribute instance and that Attribute instance is shared across all instances of a model the next call to the default value will be memozied not running the proc defined by the user. Fixes #33031.
* | | Fix deprecation hash warning - activerecord testVitor Oliveira2018-09-201-1/+1
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