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* Follow up #33530bogdanvlviv2018-08-151-3/+3
| | | | | | | | | - Move changelog entry of #33530 up in order to preserve the chronology since we always add new entries on the top of a changelog file. - Clarify the changelog entry - Clarify the docs of remove_foreign_key - Ensure reversible of `remove_foreign_key` with `:primary_key` and `:to_table` options.
* Merge pull request #33530 from jychen7/33515-invert-remove-foreign-keyRichard Schneeman2018-08-142-4/+24
|\ | | | | 33515 invert remove foreign key support "to_table"
| * Allow `to_table` in `invert_remove_foreign_key`Rich2018-08-142-4/+24
| | | | | | | | | | | | | | | | | | | | | | | | remove_foreign_key supports - remove_foreign_key :accounts, :branches - remove_foreign_key :accounts, to_table: :branches but the second one is not reversible. This branch is to fix and allow second one to be reversible. [Nikolay Epifanov, Rich Chen]
* | Use `Array#extract!` where possiblebogdanvlviv2018-08-142-8/+12
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* Use strings instead of symbols on calls to decorate_matching_attribute_typesDillon Welch2018-08-102-2/+2
| | | | | | The first thing this method does is run on the argument. This change passes in a string so we don't allocate a bunch of unnecessary extra strings by calling to_s on a symbol over and over.
* Merge pull request #33454 from azbshiri/extend-affects-nested-attributesRichard Schneeman2018-08-041-1/+1
|\ | | | | Call build when extend with nested attributes defined
| * Call build when extend with nested attributes definedAlireza Bashiri2018-08-021-1/+1
| | | | | | | | | | | | | | | | What? From now on when `accepts_nested_attributes_for` defined and `extend` option added the overwritten `build` method being called. [Alireza Bashiri, Martins Polakovs]
* | Merge pull request #33511 from ↵Richard Schneeman2018-08-043-4/+4
|\ \ | | | | | | | | | | | | albertoalmagro/change-references-from-rake-to-rails-command Change references from Rake task to Rails command
| * | [ci skip] Change references from Rake task to Rails commandAlberto Almagro2018-08-013-4/+4
| | | | | | | | | | | | | | | This commit follows the path we started at commit #ea4f0e2 and continued at PR #33229.
* | | `retrieve_connection_pool` return a pool, not a connectionRyuta Kamizono2018-08-031-2/+2
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* | don't establish connection test_database since it gets established in ↵Britni Alexander2018-08-011-1/+0
|/ | | | load_schema
* use load_schema instead of migrate for parallel testingBritni Alexander2018-07-312-6/+9
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* Revert "Merge pull request #24131 from brchristian/limit_and_primary_key"Ryuta Kamizono2018-08-011-1/+1
| | | | | | | | | | This reverts commit d162188dd662a7d9f62ba8431474f50bc35e3e93, reversing changes made to 3576782888c307e3e192c44e332b957cd1174128. Reason: #24131 conflicts the #5153's default order contract, it means that existing apps would be broken by that change. We don't want to break existing apps without a deprecation cycle.
* Avoid extra scoping when using `Relation#update`Ryuta Kamizono2018-07-312-3/+5
| | | | | | | | | | | | | | Since 9ac7dd4, class level `update`, `destroy`, and `delete` were placed in the `Persistence` module as class methods. But `Relation#update` without passing ids which was introduced at #11898 is not a class method, and it was caused the extra scoping regression #33470. I moved the relation method back into the `Relation` to fix the regression. Fixes #33470.
* MySQL: Raise ActiveRecord::InvalidForeignKey for foreign-key constraint ↵George Claghorn2018-07-302-2/+4
| | | | violations on delete
* Extract `Relation#bind_attribute` for internal useRyuta Kamizono2018-07-302-8/+11
| | | | To make it easier to construct boundable predicate.
* Extract `Relation#update_counters` for internal useRyuta Kamizono2018-07-304-34/+27
| | | | | | The target object for counter cache is not always determined by the primary key value on the model. I'd like to extract `update_couters` onto the `Relation` for the internal use.
* Fix TypeError: no implicit conversion of Arel::Attributes::Attribute into StringBart de Water2018-07-281-1/+1
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* Fix test failures due to Performance/RegexpMatch correctionBart de Water2018-07-281-1/+3
| | | | `5 =~ /\d/` returns nil, but Integer doesn't have a `match?` method.
* Enable Start/EndWith and RegexpMatch copsBart de Water2018-07-282-2/+2
| | | | | In cases where the MatchData object is not used, this provides a speed-up: https://github.com/JuanitoFatas/fast-ruby/#stringmatch-vs-stringmatch-vs-stringstart_withstringend_with-code-start-code-end
* Don't expose configuration for a test.Kasper Timm Hansen2018-07-281-21/+9
| | | | Clean up some concepts in the code while we're here.
* Avoid logging ActiveRecord::LogSubscriber as the query source when the ↵lsylvester2018-07-281-12/+9
| | | | source is ignored (#33455)
* PostgreSQL 10 new relkind for partitioned tables (#31336)Yannick Schutz2018-07-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | * PostgreSQL 10 new relkind for partitioned tables Starting with PostgreSQL 10, we can now have partitioned tables natively * Add comment * Remove extra space * Add test for partition table in postgreSQL10 * Select 'p' for "BASE TABLE" and add a test case to support PostgreSQL 10 partition tables * Address RuboCop offense * Addressed incorrect `postgresql_version` Fixes #33008. [Yannick Schutz & Yasuo Honda & Ryuta Kamizono]
* Merge pull request #32381 from q-centrix/update-codeclimate-configsRichard Schneeman2018-07-256-18/+6
|\ | | | | Turn on performance based cops
| * Turn on performance based copsDillon Welch2018-07-236-18/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use attr_reader/attr_writer instead of methods method is 12% slower Use flat_map over map.flatten(1) flatten is 66% slower Use hash[]= instead of hash.merge! with single arguments merge! is 166% slower See https://github.com/rails/rails/pull/32337 for more conversation
* | Normalize time value not to be affected by summer timeRyuta Kamizono2018-07-251-0/+1
| | | | | | | | Follow up of #33358 for SQLite3.
* | Merge pull request #33229 from ↵Matthew Draper2018-07-252-7/+7
|\ \ | | | | | | | | | | | | albertoalmagro/albertoalmagro/prefer-rails-command-over-bin-rails Prefer rails command over bin/rails
| * | Substitute references to task for commandAlberto Almagro2018-07-061-1/+1
| | | | | | | | | | | | This commit substitutes references to rails/rake task for rails command
| * | Recommend use of rails over bin/railsAlberto Almagro2018-07-062-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | As discussed in #33203 rails command already looks for, and runs, bin/rails if it is present. We were mixing recommendations within guides and USAGE guidelines, in some files we recommended using rails, in others bin/rails and in some cases we even had both options mixed together.
* | | Rails guides are now served over httpsPaul McMahon2018-07-241-1/+1
| |/ |/| | | | | | | http links will be redirected to the https version, but still better to just directly link to the https version.
* | Merge pull request #33415 from orhantoy/feature/docs-consistent-hash-syntaxGeorge Claghorn2018-07-221-8/+8
|\ \ | | | | | | [ci skip] Use consistent hash syntax in AR docs
| * | [ci skip] Use consistent hash syntax in AR docsOrhan Toy2018-07-221-8/+8
| | | | | | | | | | | | | | | The examples with `.where` uses hash w/ symbol keys so it would be more consistent to also do this with `.new`. Also from my experience the hash w/ symbol keys is more widely used with `where/new/create` etc. in ActiveRecord.
* | | [ci skip] Tidy up formatting of examplesOrhan Toy2018-07-221-12/+3
|/ / | | | | | | The consecutive verbatim blocks were being merged making the output look weird.
* | don't impose primary key order if limit() is definedBrian Christian2018-07-191-1/+1
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* | Avoid extra scoping in delegating to klass methods in the `scope` blockRyuta Kamizono2018-07-191-2/+2
| | | | | | | | | | | | | | | | | | | | Since #29301, delegating to klass methods in the `scope` block would cause extra scoping by the receiver itself. The extra scoping would always override intermediate scoping like `unscoped` and caused the regression #33387. To keep the original scoping behavior, should avoid the extra scoping in the `scope` block. Fixes #33387.
* | Fix `insert_fixtures_set` to be restored original connection flagsRyuta Kamizono2018-07-192-29/+36
| | | | | | | | | | | | #33363 has two regressions. First one is that `insert_fixtures_set` is failed if flags is an array. Second one is that connection flags are not restored if `set_server_option` is not supported.
* | Revert "Short circuit the scoping delegation for `relation.all`"Ryuta Kamizono2018-07-191-1/+0
| | | | | | | | | | | | | | This reverts commit eb807384c81a6e086b17a576755e992e6c4c685e. If the current scope is affected by the `unscoped` block, `all` won't be the same with `spawn`.
* | Merge pull request #33363 from ahorek/transaction_bugRafael França2018-07-181-5/+23
|\ \ | | | | | | use set_server_option if possible
| * | use set_server_option if possiblepavel2018-07-151-5/+23
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* | | Implement change() to convert to "2001-01-01" firstSean Prashad2018-07-171-0/+1
|/ / | | | | | | (cherry picked from commit da34d4766c33a042aeb92778a492fa810ec23001)
* | Merge pull request #28327 from rngtng/add-seed-dependencyRafael França2018-07-111-1/+1
|\ \ | | | | | | Add missing env & config dependency to `rake db:seed`
| * | Add missing load config dependency to `rake db:seed`Tobias Bielohlawek2018-07-101-1/+1
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* | | Avoid unneeded expanded column aliases array cachingRyuta Kamizono2018-07-102-8/+5
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* | SQLite: Don't leak internal schema objectsRyuta Kamizono2018-07-092-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Related #31201. If creating custom primary key (like a string) in SQLite, it would also create an internal index implicitly which named begin with "sqlite_". It need to be hidden since the internal object names are reserved and prohibited for public use. See https://www.sqlite.org/fileformat2.html#intschema Fixes #33320.
* | Fix default value for mysql time types with specified precisionNikolay Kondratyev2018-07-041-2/+2
|/ | | | | | | | | | | | | | | | The TIME, DATETIME, and TIMESTAMP types [have supported](https://mariadb.com/kb/en/library/microseconds-in-mariadb/) a fractional seconds precision from 0 to 6. Default values from time columns with specified precision is read as `current_timestamp(n)` from information schema. rake `db:schema:dump` produces `schema.rb` **without** default values for time columns with the specified precision: t.datetime "last_message_at", precision: 6, null: false rake `db:schema:dump` produces `schema.rb` **with** default values for time columns with the specified precision: t.datetime "last_message_at", precision: 6, default: -> { "current_timestamp(6)" }, null: false
* Use `construct_join_dependency` in all placesRyuta Kamizono2018-07-033-13/+6
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* Don't extract `readonly_value` each timeRyuta Kamizono2018-07-032-5/+7
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* Don't share seen object cache between different join nodes in eager loadingRyuta Kamizono2018-07-031-2/+2
| | | | | | | | | | | Currently, the seen object cache is shared if join nodes have the same target class. But it is a wrong assumption, we can't share the seen object cache between different join nodes (e.g. `:readonly_account` and `:accounts` have the same target class `Account`, but the instances have the different state `readonly`). Fixes #26805. Closes #27737.
* Merge pull request #33242 from brasic/sqlite-readonlyRyuta Kamizono2018-07-031-1/+3
|\ | | | | | | Support readonly option in SQLite3Adapter
| * Support readonly option in SQLite3AdapterCarl Brasic2018-07-021-1/+3
|/ | | | | | | | | | | | | | | | | Readonly sqlite database files are very useful as a data format for storing configuration/lookup data that is too complicated for YAML files. But since such files would typically be committed to a source control repository, it's important to ensure that they are truly safe from being inadvertently modified. Unfortunately using unix permissions isn't enough, as sqlite will "helpfully" add the write bit to a database file whenever it's written to. sqlite3-ruby has supported a `:readonly` option since version 1.3.2 (see https://github.com/sparklemotion/sqlite3-ruby/commit/c20c9f5dd2990042) This simply passes that option through to the adapter if present in the config hash. I think this is best considered an adapter-specific option since no other supported database has an identical concept.