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* Enable `Layout/EmptyLinesAroundAccessModifier` copRyuta Kamizono2019-06-131-1/+0
| | | | | | | | | | | We sometimes say "✂️ newline after `private`" in a code review (e.g. https://github.com/rails/rails/pull/18546#discussion_r23188776, https://github.com/rails/rails/pull/34832#discussion_r244847195). Now `Layout/EmptyLinesAroundAccessModifier` cop have new enforced style `EnforcedStyle: only_before` (https://github.com/rubocop-hq/rubocop/pull/7059). That cop and enforced style will reduce the our code review cost.
* Bump the minimum version of PostgreSQL to 9.3Yasuo Honda2018-11-251-1/+0
| | | | | | | | | | | | | | | | | | | | https://www.postgresql.org/support/versioning/ - 9.1 EOLed on September 2016. - 9.2 EOLed on September 2017. 9.3 is also not supported since Nov 8, 2018. https://www.postgresql.org/about/news/1905/ I think it may be a little bit early to drop PostgreSQL 9.3 yet. * Deprecated `supports_ranges?` since no other databases support range data type * Add `supports_materialized_views?` to abstract adapter Materialized views itself is supported by other databases, other connection adapters may support them * Remove `with_manual_interventions` It was only necessary for PostgreSQL 9.1 or earlier * Drop CI against PostgreSQL 9.2
* Remove unnecessary `respond_to?(:report_on_exception)` checkingyuuji.yaginuma2018-03-021-2/+2
| | | | Since Rails 6 requires Ruby 2.4.1+.
* Deprecate update_attributes and update_attributes!Eddie Lebow2018-02-171-2/+2
| | | | Closes #31998
* Suppress expected exceptions by `report_on_exception` = `false` in Ruby 2.5Yasuo Honda2017-12-131-0/+2
| | | | | | | | | | | | | * Ruby 2.4 introduces `report_on_exception` to control if it reports exceptions in thread, this default value has been `false` in Ruby 2.4. Refer https://www.ruby-lang.org/en/news/2016/11/09/ruby-2-4-0-preview3-released/ * Ruby 2.5 changes `report_on_exception` default value to `true` since this commit https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?revision=61183&view=revision This pull request suppresses expected exceptions by setting `report_on_exception` = `false` it also supports Ruby 2.3 which does not have`report_on_exception`.
* Add new error class `QueryCanceled` which will be raised when canceling ↵Ryuta Kamizono2017-11-271-2/+29
| | | | | | | | | | | | | | | statement due to user request (#31235) This changes `StatementTimeout` to `QueryCanceled` for PostgreSQL. In MySQL, errno 1317 (`ER_QUERY_INTERRUPTED`) is only used when the query is manually cancelled. But in PostgreSQL, `QUERY_CANCELED` error code (57014) which is used `StatementTimeout` is also used when the both case. And, we can not tell which reason happened. So I decided to introduce new error class `QueryCanceled` closer to the error code name.
* Rename `TransactionTimeout` to more descriptive `LockWaitTimeout` (#31223)Ryuta Kamizono2017-11-271-2/+2
| | | | | | Since #31129, new error class `StatementTimeout` has been added. `TransactionTimeout` is caused by the timeout shorter than `StatementTimeout`, but its name is too generic. I think that it should be a name that understands the difference with `StatementTimeout`.
* Add new error class `StatementTimeout` which will be raised when statement ↵Ryuta Kamizono2017-11-131-0/+28
| | | | | | | | | | | | timeout exceeded (#31129) We are sometimes using The MAX_EXECUTION_TIME hint for MySQL depending on the situation. It will prevent catastrophic performance down by wrong performing queries. The new error class `StatementTimeout` will make to be easier to handle that case. https://dev.mysql.com/doc/refman/5.7/en/optimizer-hints.html#optimizer-hints-execution-time
* Raise `TransactionTimeout` when lock wait timeout exceeded for PG adapterRyuta Kamizono2017-11-111-0/+29
| | | | Follow up of #30360.
* Use frozen-string-literal in ActiveRecordKir Shatrov2017-07-191-0/+2
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* Revert "Merge pull request #29540 from kirs/rubocop-frozen-string"Matthew Draper2017-07-021-1/+0
| | | | | This reverts commit 3420a14590c0e6915d8b6c242887f74adb4120f9, reversing changes made to afb66a5a598ce4ac74ad84b125a5abf046dcf5aa.
* Enforce frozen string in RubocopKir Shatrov2017-07-011-0/+1
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* Privatize unneededly protected methods in Active Record testsAkira Matsuda2016-12-241-1/+1
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* abort_on_exception can't be disabled for a single threadMatthew Draper2016-11-271-4/+4
| | | | | If it's enabled globally, it's on regardless of how individual threads are set.
* We expect exceptions; abort will just raise in the wrong placeMatthew Draper2016-11-271-0/+4
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* Simplify serializable test to avoid mystery deadlockMatthew Draper2016-10-071-23/+21
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* Make PG deadlock error more deterministicMatthew Draper2016-10-011-9/+12
| | | | | We've seen occasional Travis failures mentioning deadlocks. I think they're escaping from this test.
* normalizes indentation and whitespace across the projectXavier Noria2016-08-061-6/+6
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* applies new string literal convention in activerecord/testXavier Noria2016-08-061-7/+7
| | | | | The current code base is not uniform. After some discussion, we have chosen to go with double quotes by default.
* The problem isn't the detection but the deadlock itselfDavid Heinemeier Hansson2016-08-041-2/+2
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* Introduce new ActiveRecord transaction error classesErol Fornoles2016-05-241-2/+27
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* Add AR::TransactionSerializationError for transaction serialization failures ↵Erol Fornoles2016-05-211-0/+72
or deadlocks
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