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* Merge pull request #36580 from Shopify/schema-cache-deuplication-from-databaseRafael França2019-07-241-5/+15
|\ | | | | Also deduplicate schema cache structure when they are read from the database
| * Also deduplicate schema cache structure when they are read from the databaseJean Boussier2019-07-011-5/+15
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* | Merge pull request #36671 from ↵Eileen M. Uchitelle2019-07-245-1/+37
|\ \ | | | | | | | | | | | | wjessop/do_not_validate_non_dirty_association_targets Don't validate non dirty association targets
| * | Don't validate non dirty association targetsWill Jessop2019-07-155-1/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes #36581. This fixes an issue where validations would return differently when a previously saved invalid association was loaded between calls: assert_equal true, squeak.valid? assert_equal true, squeak.mouse.present? assert_equal true, squeak.valid? Here the second assert would return Expected: true Actual: false Limiting validations to associations that would be normally saved (using autosave: true) due to changes means that loading invalid associated relations will not change the return value of the parent relations's `valid?` method.
* | | Merge pull request #36744 from freeletics/fix-db-prepareEileen M. Uchitelle2019-07-241-3/+4
|\ \ \ | | | | | | | | Fixed db:prepare task to not touch schema when it is disabled
| * | | Fixed db:prepare task to not touch schema when dump_schema_after_migration ↵Wojciech Wnętrzak2019-07-241-3/+4
| | | | | | | | | | | | | | | | is false.
* | | | Merge pull request #36665 from jmschneider/masterRafael Mendonça França2019-07-233-2/+10
|\ \ \ \ | |/ / / |/| | | | | | | Make currency symbols optional for money column type in PostgreSQL
| * | | Make currency symbols optional for money column type in PostgreSQLJoel Schneider2019-07-123-2/+10
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* | | Merge pull request #36706 from kirs/dedup-optimizer-hintsRyuta Kamizono2019-07-192-1/+8
|\ \ \ | | | | | | | | [ActiveRecord] Deduplicate optimizer hints
| * | | [ActiveRecord] Deduplicate optimizer hintsKir Shatrov2019-07-192-1/+8
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* | | | Include common commands in rails help outputTekin Suleyman2019-07-191-4/+4
|/ / / | | | | | | | | | | | | | | | With their descriptions commented out these commands were not included in the rails help command's output, which is a shame as they are useful, particularly during the development of more complex migrations.
* | | Support beginless ranges in hash conditions.Josh Goodall2019-07-173-2/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | Ruby 2.7 introduces beginless ranges (..value and ...value) and as with endless ranges we can turn these into inequalities, enabling expressions such as Order.where(created_at: ..1.year.ago) User.where(karma: ...0)
* | | [ActiveRecord] Superclass for aborted queriesKir Shatrov2019-07-163-5/+12
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* | | Add missing period [ci skip]Rafael Mendonça França2019-07-161-1/+1
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* | | Raise specific exception on Mysql2::Error::TimeoutErrorKir Shatrov2019-07-163-1/+23
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* | | Move the `ActiveModel:Errors#full_message` method to the `Error` class:Edouard CHIN2019-07-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - One regression introduced by the "AM errors as object" features is about the `full_messages` method. It's currently impossible to call that method if the `base` object passed in the constructor of `AM::Errors` doesn't respond to the `errors` method. That's because `full_messages` now makes a weird back and forth trip `AM::Errors#full_messages` -> `AM::Error#full_message` -> `AM::Errors#full_message` Since `full_message` (singular) isn't needed by AM::Errors, I moved it to the `AM::Error` (singular) class. This way we don't need to grab the `AM::Errors` object from the base.
* | | active_support/core_ext/object/duplicable is not in use hereRyuta Kamizono2019-07-161-1/+0
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* | | Merge pull request #36640 from Edouard-chin/ec-uniq-validation-fixRafael França2019-07-151-1/+2
|\ \ \ | |/ / |/| | Fix errors getting duplicated when passed validations options:
| * | Fix errors getting duplicated when passed validations options:Edouard CHIN2019-07-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - In 86620cc3aa8e2630bc8d934b1a86453276b9eee9, a change was made on how we remove error duplication on a record for autosave association This fix has one caveat where validation having a `if` / `unless` options passed as a proc would be considered different. Example: ```ruby class Book < ApplicationRecord has_one :author validates :title, presence: true, if -> { true } validates :title, presence: true, if -> { true } end Book.new.valid? # false Book.errors.full_messages # ["title can't be blank", "title can't be blank"] ``` While this example might sound strange, I think it's better to ignore `AM::Validations` options (if, unless ...) when making the comparison.
* | | active_support/deprecation has to be already required via ↵Akira Matsuda2019-07-123-4/+0
| | | | | | | | | | | | active_support/rails.rb
* | | No Woman, No tryAkira Matsuda2019-07-121-1/+0
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* | | Merge pull request #36647 from ↵Ryuta Kamizono2019-07-112-1/+6
|\ \ \ | | | | | | | | | | | | | | | | | | | | giraffate/fix_exists_with_distinct_and_offset_and_order_in_postgresql Fix `relation.exists?` with giving `distinct`, `offset` and `order` for joined table
| * | | Fix `relation.exists?` with giving `distinct`, `offset` and `order` for ↵Takayuki Nakata2019-07-102-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | joined table The error happens in PostgreSQL when using `relation.exists?` with `distinct`, `offset` and `order` for joined table. However, the error does not happen if either `distinct` or `offset` is removed. This behavior is confusing. Fixes #36632
* | | | Merge pull request #36653 from y-yagi/check_error_number_instead_of_messageYuji Yaginuma2019-07-112-2/+6
|\ \ \ \ | | | | | | | | | | MySQL: Check error number instead of a message
| * | | | MySQL: Check error number instead of a messageyuuji.yaginuma2019-07-112-2/+6
| |/ / / | | | | | | | | | | | | To be able to check regardless of locale.
* | | | Merge pull request #36645 from Shopify/arel-dispatch-cacheRyuta Kamizono2019-07-111-1/+1
|\ \ \ \ | | | | | | | | | | Share the Arel dispatch cache between connections
| * | | | Share the Arel dispatch cache between connectionsJean Boussier2019-07-101-1/+1
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* | | | Merge pull request #36637 from Shopify/share-quote-cacheRyuta Kamizono2019-07-114-7/+14
|\ \ \ \ | | | | | | | | | | Share the column and table name quote cache between connections
| * | | | Share the column and table name quote cache between connectionsJean Boussier2019-07-094-7/+14
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* | | | Merge pull request #36618 from engwan/fix-query-cache-with-shared-ar-connectionEileen M. Uchitelle2019-07-103-5/+26
|\ \ \ \ | |/ / / |/| | | Fix query cache when using shared connections
| * | | Fix query cache when using shared connectionsHeinrich Lee Yu2019-07-083-5/+26
| | | | | | | | | | | | | | | | | | | | Enables the query cache on the correct connection when shared connections across threads are enabled
* | | | Merge pull request #36612 from ↵Yuji Yaginuma2019-07-091-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | y-yagi/make_setup_works_when_using_with_locales_other_than_en Make "bin/setup" works when using PostgreSQL with locales other than en locale
| * | | | Make "bin/setup" works when using PostgreSQL with locales other than en localeyuuji.yaginuma2019-07-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PostgreSQL adapter uses an error message to determine if a database exists or not. https://github.com/rails/rails/blob/74ef67b16de67d2ae2f996e50a18a93aebf68fe6/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb#L49 However, this message is properly converted according to the locale. So this check does not work correctly for non-en locales. As a result, `db:prepare` cannot correctly determine if a database exists, and `bin/setup`, which depends on the task, does not work correctly if the database does not exist. It checks to exist if the "does not exist" exists, but that message is also used in other error messages(e.g. "role does not exist"). So cannot check correctly also in en locale. https://github.com/postgres/postgres/blob/master/src/backend/po/ja.po#L10542 It would be fine could check the status, but in my understanding, when a connecting fails, only the status `CONNECTION_BAD` be used, and it seems that details cannot be checked. https://www.postgresql.org/docs/11/libpq-status.html#LIBPQ-PQSTATUS I fixed to check whether the error message contains a database name. This is probably not accurate but can check it better now.
* | | | | Fix indentation 💇‍♀️Roberto Miranda2019-07-081-1/+1
| | | | | | | | | | | | | | | Ref https://github.com/rails/rails/pull/36621#discussion_r301208961
* | | | | Merge branch 'master' into add_database_exist_methodGuillermo Iguaran2019-07-0847-176/+421
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| * | | | When DATABASE_URL is specified don't trample envs that use a url: keyWill Jessop2019-07-082-5/+24
| | | | | | | | | | | | | | | | | | | | fixes #36610
| * | | | Merge pull request #36616 from kamipo/dont_use_alias_for_grouped_fieldRyuta Kamizono2019-07-082-1/+8
| |\ \ \ \ | | |_|/ / | |/| | | Do not use aliases in GROUP BY clause
| | * | | Do not use aliases in GROUP BY clauseRyuta Kamizono2019-07-082-1/+8
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | It appears that Oracle does not allow using aliases in GROUP BY clause unlike ORDER BY clause. Fixes #36613.
| * / / Should `Regexp.escape` quoted table name in regexRyuta Kamizono2019-07-087-115/+51
| |/ / | | | | | | | | | | | | It is for agnostic test case, since quoted table name may include `.` for all adapters, and `[` / `]` for sqlserver adapter.
| * / MySQL: Fix schema dumping `enum` and `set` columns correctlyRyuta Kamizono2019-07-056-7/+55
| |/ | | | | | | | | | | | | | | | | `enum` and `set` are typed cast as `:string`, but currently the `:string` type is incorrectly reused for schema dumping. A cast type on columns is not always the same with `sql_type`, this fixes schema dumping `enum` and `set` columns to use `sql_type` instead of `type` correctly.
| * Add "SCHEMA" to the query in `configure_connection` like as other adaptersRyuta Kamizono2019-06-281-1/+1
| | | | | | | | | | | | | | This makes to be able to ignore the query in `assert_queries` even if accidentally reconnected a connection. https://buildkite.com/rails/rails/builds/61917#4c49187a-3173-4d5c-8a8d-d65768f5bfc9/1000-1799
| * warning: instance variable @serial not initialized (#36556)utilum2019-06-281-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduced in bba7c63a663b073034f4c73f0d59655751694e5a Before: ``` $ TESTOPTS="-n=/test_yaml_dump_and_load/" bundle exec rake test:postgresql :scisors: ... :scisors: Using postgresql Run options: -n=/test_yaml_dump_and_load/ --seed 36896 /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized /home/u/code/rails/activerecord/lib/active_record/connection_adapters/postgresql/column.rb:15: warning: instance variable @serial not initialized . Finished in 0.195325s, 5.1197 runs/s, 35.8376 assertions/s. 1 runs, 7 assertions, 0 failures, 0 errors, 0 skips ``` Co-authored-by: Ryuta Kamizono <kamipo@gmail.com>
| * Merge pull request #36565 from rails/fix-url-configsEileen M. Uchitelle2019-06-273-2/+33
| |\ | | | | | | Fix broken url configs
| | * Fix broken url configseileencodes2019-06-273-2/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR is to fix #36559 but I also found other issues that haven't been reported. The check for `(config.size == 1 && config.values.all? { |v| v.is_a? String })` was naive. The only reason this passed was because we had tests that had single hash size configs, but that doesn't mean we don't want to create a hash config in other cases. So this now checks for `config["database"] || config["adapter"] || ENV["DATABASE_URL"]`. In the end for url configs we still get a UrlConfig but we need to pass through the HashConfig to create the right kind of UrlConfig. The UrlConfig's are really complex and I don't necessarily understand everything that's needed in order to act the same as Rails 5.2. I edited the connection handler test to demonstrate how the previous implementation was broken when checking config size. Now old and new tests pass so I think this is closer to 5.2. Fixes #36559
| * | Address to "DEPRECATION WARNING: Uniqueness validator will no longer enforce ↵Ryuta Kamizono2019-06-281-1/+1
| |/ | | | | | | | | | | case sensitive comparison in Rails 6.1" Caused by #36210.
| * Merge pull request #36560 from eileencodes/warn-if-database-yml-cant-be-readEileen M. Uchitelle2019-06-272-9/+20
| |\ | | | | | | Warn if we can't read the yaml to create database tasks
| | * Load initial database.yml once, and warn if we can't create taskseileencodes2019-06-272-9/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For multiple databases we attempt to generate the tasks by reading the database.yml before the Rails application is booted. This means that we need to strip out ERB since it could be reading Rails configs. In some cases like https://github.com/rails/rails/issues/36540 the ERB is too complex and we can't overwrite with the DummyCompilier we used in https://github.com/rails/rails/pull/35497. For the complex causes we simply issue a warning that says we couldn't infer the database tasks from the database.yml. While working on this I decided to update the code to only load the database.yml once initially so that we avoid having to issue the same warning multiple times. Note that this had no performance impact in my testing and is merely for not having to save the error off somewhere. Also this feels cleaner. Note that this will not break running tasks that exist, it will just mean that tasks for multi-db like `db:create:other_db` will not be generated. If the database.yml is actually unreadable it will blow up during normal rake task calls. Fixes #36540
| * | `length(title)` is a safe SQL string since #36448Ryuta Kamizono2019-06-261-2/+2
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| * Merge pull request #36210 from ↵Rafael França2019-06-244-1/+49
| |\ | | | | | | | | | | | | vishaltelangre/raise-record-invalid-when-associations-fail-to-save-due-to-uniqueness-failure Fix: ActiveRecord::RecordInvalid is not raised when an associated record fails to #save! due to uniqueness validation failure
| | * Fix: ActiveRecord::RecordInvalid is not raised when an associated record ↵Vishal Telangre2019-05-104-1/+49
| | | | | | | | | | | | | | | | | | | | | | | | fails to #save! due to uniqueness validation failure Add tests Fix tests failing due to introduction of uniquness rule added to Book model