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* Prevent destructive action on production databaseschneems2016-01-073-0/+76
| | | | | | | This PR introduces a key/value type store to Active Record that can be used for storing internal values. It is an alternative implementation to #21237 cc @sgrif @matthewd. It is possible to run your tests against your production database by accident right now. While infrequently, but as an anecdotal data point, Heroku receives a non-trivial number of requests for a database restore due to this happening. In these cases the loss can be large. To prevent against running tests against production we can store the "environment" version that was used when migrating the database in a new internal table. Before executing tests we can see if the database is a listed in `protected_environments` and abort. There is a manual escape valve to force this check from happening with environment variable `DISABLE_DATABASE_ENVIRONMENT_CHECK=1`.
* Merge pull request #22562 from sblackstone/masterJeremy Daer2015-12-151-0/+7
|\ | | | | Allow users to pass flags from database.yml
| * Allow users to pass flags from database.ymlStephen Blackstone2015-12-151-0/+7
| | | | | | | | | | | | Fix white-space Add test case demonstrating flags are received by the adapter
* | Internal test migrations use the private 'Current' versionMatthew Draper2015-12-1536-49/+49
| | | | | | | | | | | | | | | | Apart from specific versioning support, our tests should focus on the behaviour of whatever version they're accompanying, regardless of when they were written. Application code should *not* do this.
* | Ensure uuid-ossp extension is present before we rely on itMatthew Draper2015-12-151-0/+2
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* | Revert "Perform a more efficient query in `Relation#any?`"Sean Griffin2015-12-141-0/+7
| | | | | | | | | | | | | | | | | | This reverts commit 6d5b1fdf55611de2a1071c37544933bb588ae88e. `eager_load` and `references` can include hashes, which won't match up with `references` A test case has been added to demonstrate the problem
* | Merge pull request #22395 from avokhmin/becomes-errors-base-2Sean Griffin2015-12-141-1/+20
|\ \ | | | | | | `ActiveRecord::Base#becomes` should copy the errors
| * | `ActiveRecord::Base#becomes` should copy the errorsVokhmin Alexey V2015-12-141-1/+20
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* | | Fix test failures caused by 574f255Sean Griffin2015-12-141-1/+1
|/ / | | | | | | | | There was a test remaining for PG only that was checking for an exact limit clause
* | Use a bind param for `LIMIT` and `OFFSET`Sean Griffin2015-12-142-9/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently generate an unbounded number of prepared statements when `limit` or `offset` are called with a dynamic argument. This changes `LIMIT` and `OFFSET` to use bind params, eliminating the problem. `Type::Value#hash` needed to be implemented, as it turns out we busted the query cache if the type object used wasn't exactly the same object. This drops support for passing an `Arel::Nodes::SqlLiteral` to `limit`. Doing this relied on AR internals, and was never officially supported usage. Fixes #22250.
* | Deprecate limit strings with commasSean Griffin2015-12-141-3/+7
| | | | | | | | | | | | | | | | | | | | Some backends allow `LIMIT 1,2` as a shorthand for `LIMIT 1 OFFSET 2`. Supporting this in Active Record massively complicates using bind parameters for limit and offset, and it's trivially easy to build an invalid SQL query by also calling `offset` on the same `Relation`. This is a niche syntax that is only supported by a few adapters, and can be trivially worked around by calling offset explicitly.
* | Merge pull request #22209 from ↵Sean Griffin2015-12-141-0/+10
|\ \ | | | | | | | | | | | | yui-knk/add_test_sanitize_sql_array_handles_named_bind_variables Add test cases for `#sanitize_sql_array` with named_bind_variables
| * | Add test cases for `#sanitize_sql_array` with named_bind_variablesyui-knk2015-11-091-0/+10
| | | | | | | | | | | | | | | And add code examples to `sanitize_sql_for_conditions`, `sanitize_sql_for_assignment`, and `sanitize_sql_array`.
* | | Merge pull request #22571 from mtsmfm/travel-backSantiago Pastorino2015-12-131-3/+3
|\ \ \ | | | | | | | | travel back
| * | | travel backFumiaki MATSUSHIMA2015-12-131-3/+3
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* | | Merge pull request #22381 from yahonda/use_adapter_subsecond_precision_supportedAaron Patterson2015-12-133-60/+13
|\ \ \ | |/ / |/| | Use adapter supports_datetime_with_precision
| * | Consolidate tests for time and datetime columns options, limit and precisionYasuo Honda2015-11-302-59/+12
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| * | Use adapter supports_datetime_with_precision to support 3rd party adapter testsYasuo Honda2015-11-301-1/+1
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* | | Make sure we touch all the parents when touch_later.Arthur Neves2015-12-061-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem was that when saving an object, we would call touch_later on the parent which wont be saved immediteally, and it wont call any callbacks. That was working one level up because we were calling touch, during the touch_later commit phase. However that still didnt solve the problem when you have a 3+ levels of parents to be touched, as calling touch would affect the parent, but it would be too late to run callbacks on its grand-parent. The solution for this, is instead, call touch_later upwards when the first touch_later is called. So we make sure all the timestamps are updated without relying on callbacks. This also removed the hard dependency BelongsTo builder had with the TouchLater module. So we can still have the old behaviour if TouchLater module is not included. [fixes 5f5e6d924973003c105feb711cefdb726f312768] [related #19324]
* | | Introduce after_{create,update,delete}_commit callbacksGenadi Samokovarov2015-12-061-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Those are actually shortcuts for `after_commit`. Before: after_commit :add_to_index_later, on: :create after_commit :update_in_index_later, on: :update after_commit :remove_from_index_later, on: :destroy After: after_create_commit :add_to_index_later after_update_commit :update_in_index_later after_destroy_commit :remove_from_index_later
* | | remove warning from postgresql geometric testyuuji.yaginuma2015-12-051-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | This removes the following warning which has been out in the case of a PostgreSQL 9.3 below. ``` activerecord/test/cases/adapters/postgresql/geometric_test.rb:265: warning: instance variable @connection not initialized ```
* | | don't rely on the columns hash to get defaults. follow-up to #17169.Yves Senn2015-12-021-0/+24
| | | | | | | | | | | | | | | | | | This will also get the defaults from attribute definitions like: attribute :type, :string, default: "SomethingElse"
* | | add `ActiveRecord::Base.has_attribute?`Yves Senn2015-12-021-0/+13
| | | | | | | | | | | | `has_attribute?` method to check wether a given attribute has been defined.
* | | tests, pluralize singular table name.Yves Senn2015-12-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This solves the following error: ActiveRecord::StatementInvalid: Could not find table 'guitars' It seems that the table structure of the `Guitar` model has not been necessary until now. Due to the wrong table name the model was not correctly linked to the table.
* | | Merge pull request #17169 from kuldeepaggarwal/fix-STI-default-typeYves Senn2015-12-021-0/+21
|\ \ \ | | | | | | | | | | | | STI cast new instances to `default type` on initialize.
| * | | STI cast new instances to `default type` on initialize.Kuldeep Aggarwal2015-12-021-0/+20
|/ / / | | | | | | | | | fixes #17121
* / / Ensure `Relation` responds to `shuffle`Sean Griffin2015-12-011-1/+1
|/ / | | | | | | | | It appears that I missed this one when I delegated all the non-mutation array methods that were not on Enumerable
* | Merge pull request #22345 from GUI/fix-multi-schema-structure-dumpYves Senn2015-11-301-2/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | Fix rake db:structure:dump on Postgres when multiple schemas are used Conflicts: activerecord/CHANGELOG.md Closes #22346.
| * | Fix rake db:structure:dump on Postgres when multiple schemas are used.Nick Muerdter2015-11-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If postgresql is being used and there are multiple schemas listed on the `schema_search_path`, then `structure.sql` dumps (triggered by `rake db:structure:dump` or `config.active_record.schema_format = :sql`) began failing in Rails 4.2.5. This is due to the changes made in https://github.com/rails/rails/pull/17885 The problem is that multiple schemas were getting getting passed to `Kernel.system` as a single, space delimited string argument (for example, "--schema=foo --schema=bar"). However, with the updated array style of calling `Kernel.system`, these need to be passed as separate arguments (for example, "--schema=foo", "--schema=bar"). If they get passed as a single string, then the underlying pg_dump program isn't sure how to interpret that single argument and you'll get an error reporting: "pg_dump: No matching schemas were found"
* | | Merge pull request #22363 from yui-knk/mv_ar_test_caseYves Senn2015-11-302-91/+94
|\ \ \ | | | | | | | | Move some bind related test cases from finder_test.rb to sanitize_t…
| * | | Remove some bind related test cases from finder_test.rb to sanitize_test.rbyui-knk2015-11-212-91/+94
| | | | | | | | | | | | | | | | | | | | | | | | `replace_named_bind_variables` and `replace_bind_variables` are definded in `sanitization.rb`, so it is reasonable these tests are on `sanitize_test.rb`.
* | | | Merge pull request #18155 from bogdan/collection_association_double_element_fixSean Griffin2015-11-292-0/+12
|\ \ \ \ | | | | | | | | | | Bugfix collection association #create method
| * | | | Bugfix collection association #create method …Bogdan Gusiev2015-11-232-0/+12
| |/ / / | | | | | | | | | | | | | | | | When same association is loaded in the model creation callback The new object is inserted into association twice
* | | | Merge pull request #22304 from ↵Yves Senn2015-11-242-98/+145
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | kamipo/schema_dumping_support_for_postgresql_geometric_types Add schema dumping support for PostgreSQL geometric data types
| * | | | Add schema dumping support for PostgreSQL geometric data typesRyuta Kamizono2015-11-241-5/+61
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| * | | | Move `migration/postgresql_geometric_types_test.rb` in ↵Ryuta Kamizono2015-11-242-93/+84
| | | | | | | | | | | | | | | | | | | | `adapters/postgresql/geometric_test.rb`
* | | | | Fix more test failures caused by #21000Sean Griffin2015-11-231-1/+5
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* | | | | Merge pull request #21000 from twalpole/find_or_parameter_issuesSean Griffin2015-11-232-37/+64
|\ \ \ \ \ | |/ / / / |/| | | | Update and fix forbidden attributes test issues caused by AC::Parameters change
| * | | | Update and fix forbidden attributes testsThomas Walpole2015-11-032-37/+64
| | | | | | | | | | | | | | | | | | | | Add AC::Parameters tests for WhereChain#not
* | | | | Remove blanket array delegation from `Relation`Sean Griffin2015-11-231-6/+0
| |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As was pointed out by #17128, our blacklist of mutation methods was non-exhaustive (and would need to be kept up to date with each new version of Ruby). Now that `Relation` includes `Enumerable`, the number of methods that we actually need to delegate are pretty small. As such, we can change to explicitly delegating the few non-mutation related methods that `Array` has which aren't on `Enumerable`
* | | | Fix test failure in `adapters/mysql/active_schema_test.rb`Ryuta Kamizono2015-11-202-6/+6
| |/ / |/| | | | | | | | Follow up to #21601.
* | | Revert "Allow specifying the default table options for mysql adapters"Sean Griffin2015-11-191-19/+0
| | | | | | | | | | | | | | | | | | | | | This reverts commit 8246b593bff71f2cebf274c133bb8917f1e094c8. There was concern about this modifying the behavior of past migrations. We're going to add an way to modify the migration generator instead.
* | | Allow specifying the default table options for mysql adaptersSean Griffin2015-11-191-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's often the case that you want to have an option that you cannot specify at the database level, but want applied to *all* tables that you create. For example, you might want to specify `ROW_FORMAT=DYNAMIC` to not have to limit text columns to length 171 for indexing when using utf8mb4. This allows an easy way to specify this in your database configuration. While this change affects both MySQL and MySQL2, the test only covers MySQL2, as the legacy mysql adapter appears to always return ASCII strings, and is tangential to what we're actually doing.
* | | Rename 'key' to 'lock_id' or 'lock_name' for advisory lockingSam Davies2015-11-184-47/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | - key was a poor choice of name. A key implies something that will unlock a lock. The concept is actually more like a 'lock identifier' - mysql documentation calls this a 'lock name' - postgres documentation calls it a 'lock_id' - Updated variable names to reflect the preferred terminology for the database in question
* | | Raise ArgumentError when passing a truthy value to mergeAndrew White2015-11-171-4/+7
| | | | | | | | | | | | | | | | | | In b71e08f we started raising when nil or false was passed to merge to fix #12264, however we should also do this for truthy values that are invalid like true.
* | | Merge pull request #22271 from ↵Yves Senn2015-11-171-0/+32
|\ \ \ | | | | | | | | | | | | | | | | | | | | timbreitkreutz/twb-9015-schema-dumper-test-for-prefix-and-ignore Test case for Issue #9015 - ignore_table and table_prefix at same time
| * | | TWB Test case for Issue #9015 - ignore_table and table_prefix at same timeTim Breitkreutz2015-11-131-0/+32
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* | | | Merge pull request #22257 from yui-knk/fix_merge_to_not_call_to_proc_for_hashAndrew White2015-11-171-0/+4
|\ \ \ \ | | | | | | | | | | Make `AR::SpawnMethods#merge!` to check an arg is a Proc
| * | | | Make `AR::SpawnMethods#merge!` to check an arg is a Procyui-knk2015-11-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Ruby ( 2.3.0dev trunk 52520), `Hash#to_proc` is defined (https://github.com/ruby/ruby/commit/fbe967ec02cb65a7efa3fb8f3d747cf6f620dde1), and many tests have been failed with `ArgumentError: wrong number of arguments (given 0, expected 1)`. Because we call `Hash#to_proc` with no args in `#merge!`. This commit changes order of conditionals to not call `Hash#to_proc`.
* | | | | Except keys of `build_record`'s argument from `create_scope` in ↵yui-knk2015-11-164-2/+17
| |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | initialize_attributes If argument of `build_record` has key and value which is same as default value of database, we should also except the key from `create_scope` in `initialize_attributes`. Because at first `build_record` initialize record object with argument of `build_record`, then assign attributes derived from Association's scope. In this case `record.changed` does not include the key, which value is same as default value of database, so we should add the key to except list. Fix #21893.