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* Use _read_attribute(primary_key) instead of idRafael Mendonça França2015-04-191-1/+1
| | | | | | | | | This will avoid the indirection of having calling id since we already know which is the primary key column. Also this will make explicit the behavior since it is not clear that id gets the right primary key value and not just the value of the "id" column.
* Merge pull request #19783 from vngrs/raise_error_on_touch_if_object_is_staleSean Griffin2015-04-191-3/+15
|\ | | | | Raise StaleObjectError if touched object is stale and locking is enabled
| * Raise StaleObjectError if touched object is stale and locking is enabledMehmet Emin İNAÇ2015-04-191-3/+15
| | | | | | | | | | | | | | | | | | | | Fixes #19776 change test variable names and use more verbose on method less verbose use _read_attribute instead of send
* | Autosave existing records on HMT associations when the parent is newSean Griffin2015-04-181-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To me it seems like this should only be the case if `autosave: true` is set on the association. However, when implemented that way, it caused issues with has many associations, where we have explicit tests stating that child records are updated when the parent is new, even if autosave is not set (presumably to update the parent id, but other changed attributes would be persisted as well). It's quirky, but at least we should be consistently quirky. This constitutes a minor but subtle change in behavior, and therefore should not be backported to 4.2 and earlier. Fixes #19782
* | Merge pull request #19787 from Senjai/patch-2Yves Senn2015-04-181-5/+4
|\ \ | |/ |/| | | | | | | [Doc] Encourage users to user super to override methods. [ci skip]
| * Encourage users to user super to override methods.Richard Wilson2015-04-161-5/+4
|/ | | IMO we shouldn't encourage users to use methods they shouldn't need to know about. As Song (in this example) inherits from ActiveRecord, we can use super here instead to get the same effect with the bonus of not knowing how active record actually implements these methods.
* Revert "Merge pull request #19755 from yuki24/activerecord/support-for-set"Yves Senn2015-04-151-1/+0
| | | | | | | | | | | | | | | This reverts commit 524d40591eaa2f4d007409bfad386f6b107492eb, reversing changes made to 34d3a6095100245283861ef480a54d0643bbee4c. Reasoning behind the revert are in the PR discussion: https://github.com/rails/rails/pull/19755 - This means that types can no longer cast to/from `Set`, and reasonably work with `where` (we already have this problem for `array`/`json` types on pg) - This adds precedent for every other `Enumerable`, and we can't target `Enumerable` directly. - Calling `to_a` on a `Set` is reasonable.
* Add support for Set to Relation#whereYuki Nishijima2015-04-131-0/+1
| | | | | | | | | Previously `#where` used to treat `Set`objects as nil, but now it treats them as an array: set = Set.new([1, 2]) Author.where(:id => set) # => SELECT "authors".* FROM "authors" WHERE "authors"."id" IN (1, 2)
* Document that partial indexes are only supported by Postgres and SQLite.Grey Baker2015-04-131-0/+2
| | | | Fixes #18106
* Add a note regarding add_column restricted API [ci skip]Zachary Scott2015-04-121-0/+4
| | | | | | We should document current behavior, and this is design of API for now. Closes #17597
* Apply edits from @senny to close #19397 [ci skip]Zachary Scott2015-04-121-4/+1
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* Merge branch 'patch-1'Zachary Scott2015-04-121-3/+5
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| * Enhance documentation of pluck with a hint to ids [ci skip]wingfire2015-04-121-3/+5
| | | | | | | | | | Documentation is giving an example that can be replaced by a more dry command. Give a hint that ids can be used instead of pluck(:id).
* | Missing note on validates_presence_of validation [ci skip]Mehmet Emin İNAÇ2015-04-111-0/+4
| | | | | | | | | | | | Without this note, someone can misunderstand the usage of validates_presence_of method add missing note for the validates_presence_of
* | fix documentation for SchemaStatements#add_foreign_keySimon Stemplinger2015-04-081-2/+2
| | | | | | | | | | | | The implementation of the generation of the foreign key name was changed between Rails 4.2.0 and 4.2.1 from a random to a deterministic behavior, however the documentation still describes the old randomized behavior.
* | Batch touch parent recordsArthur Neves2015-04-085-7/+61
| | | | | | | | | | | | | | | | | | | | [fixes #18606] Make belongs_to use touch over touch_later when running the callbacks. Add more tests and small method rename Thanks Jeremy for the feedback.
* | Fix uniqueness validation with out of range valueAndrey Voronkov2015-04-081-0/+2
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* | Merge pull request #19680 from vngrs/make_join_model_name_const_privateRafael Mendonça França2015-04-071-3/+1
|\ \ | | | | | | Change join model name constant to private constant
| * | Change join model name constant to private constantMehmet Emin İNAÇ2015-04-071-3/+1
| | | | | | | | | | | | This will resolve the fixme message which is about making constant invisible.
* | | Merge pull request #17574 from kamipo/charset_collation_optionsJeremy Kemper2015-04-073-1/+43
|\ \ \ | | | | | | | | | | | | Add charset and collation options support for MySQL string and text columns.
| * | | Add `:charset` and `:collation` options support for MySQL string and text ↵Ryuta Kamizono2015-03-063-1/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | columns Example: create_table :foos do |t| t.string :string_utf8_bin, charset: 'utf8', collation: 'utf8_bin' t.text :text_ascii, charset: 'ascii' end
* | | | Merge pull request #19647 from codeout/association_updateRafael Mendonça França2015-04-061-0/+2
|\ \ \ \ | | | | | | | | | | Fix a regression introduced by removing unnecessary db call when replacing
| * | | | Fix a regression introduced by removing unnecessary db call when replacingShintaro Kojima2015-04-041-0/+2
| | | | | | | | | | | | | | | | | | | | When replacing a has_many association with the same one, there is nothing to do with database but a setter method should still return the substituted value for backward compatibility.
* | | | | Merge pull request #19448 from tgxworld/fix_activesupport_callbacks_clash_on_runRafael Mendonça França2015-04-065-19/+18
|\ \ \ \ \ | | | | | | | | | | | | Fix AS::Callbacks raising an error when `:run` callback is defined.
| * | | | | Revert "Reduce allocations when running AR callbacks."Guo Xiang Tan2015-03-225-19/+18
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 796cab45561fce268aa74e6587cdb9cae3bb243e.
* | | | | | No need to document drop_table in the PostgreSQLAdapterRafael Mendonça França2015-04-063-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It behaves in the same way that the abstract adapter. [ci skip]
* | | | | | change the explanation of :if_exists option [ci skip]Mehmet Emin İNAÇ2015-04-062-2/+2
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* | | | | drop_table method documentation for mysql and postgresql adapters [ci skip]Mehmet Emin İNAÇ2015-04-062-0/+19
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* | | | | Merge pull request #19652 from vngrs/pluralize_foreign_key_table_name_bugYves Senn2015-04-062-2/+5
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | use singular table name if pluralize_table_names is setted as false whil...
| * | | | | use singular table name if pluralize_table_names is setted as false while ↵Mehmet Emin İNAÇ2015-04-062-2/+5
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | creating foreign key test case for use singular table name if pluralize_table_names is setted as false while creating foreign key refactor references foreign key addition tests use singular table name while removing foreign key merge foreign key singular table name methods remove unnecessary drop table from test
* | | | | Don't invoke sql_runtime if logger is not set to infoeileencodes2015-04-042-2/+3
| |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `sql_runtime` was getting invoked even when the logger was set to fatal. This ensures that does not happen by checking that the logger is set to info level before logging the view runtime. This reduces the number of times `sql_runtime` is called for integration tests with a fatal logger from 6 to 2.
* | | | remove duplicatesKoen Punt2015-04-031-4/+0
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* | | Freeze static arguments for gsubbrainopia2015-04-023-4/+4
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* | | Prefer string patterns for gsubbrainopia2015-04-023-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://github.com/ruby/ruby/pull/579 - there is a new optimization since ruby 2.2 Previously regexp patterns were faster (since a string was converted to regexp underneath anyway). But now string patterns are faster and better reflect the purpose. Benchmark.ips do |bm| bm.report('regexp') { 'this is ::a random string'.gsub(/::/, '/') } bm.report('string') { 'this is ::a random string'.gsub('::', '/') } bm.compare! end # string: 753724.4 i/s # regexp: 501443.1 i/s - 1.50x slower
* | | Merge pull request #19586 from mechanicles/fix-eager-loading-for-find-methodsRafael Mendonça França2015-03-311-1/+1
|\ \ \ | | | | | | | | Fix eager loading association using default_scope for finder methods.
| * | | Fix eager loading association using default_scope for finder methods.Santosh Wadghule2015-03-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | - Eager loading was not working for the default_scope (class method) for 'find' & 'find_by' methods. - Fixed these by adding a new check 'respond_to?(:default_scope)'.
* | | | Make method as nodoc since we are already docummenting at AbstractAdapterRafael Mendonça França2015-03-311-1/+1
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* | | | [ci skip] Combine complementary AR #find doc linesAlexander Dimitriyadi2015-03-301-3/+1
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* | | Clarify the role of `ActiveRecord::Core.encode_with`Sean Griffin2015-03-291-4/+8
| | | | | | | | | | | | Fixes #19568
* | | Reduce memory usage when loading types in PGSean Griffin2015-03-293-10/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were never clearing the `PG::Result` object used to query the types when the connection is first established. This would lead to a potentially large amount of memory being retained for the life of the connection. Investigating this issue also revealed several low hanging fruit on the performance of these methods, and the number of allocations has been reduced by ~90%. Fixes #19578
* | | [skip ci] Improve `warn_on_records_fetched` documentationJon Atack2015-03-272-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | - ‘dection’ -> ‘detection’ - ‘exceeds threshold’ -> ‘exceeds the threshold’ - Other minor improvements.
* | | Partially merge #17650Sean Griffin2015-03-263-147/+20
|\ \ \ | | | | | | | | | | | | | | | | Merges 647eb2cf1cd65b0391e3584361f0fc76246e64f3. The pull request as a whole is quite large, and I'm reviewing the smaller pieces individually.
| * | | PostgreSQL, Use ruby-pg's built-in capabilities for array en-/decoding in C.Lars Kanis2015-03-253-147/+10
| | | | | | | | | | | | | | | | This obsoletes the ruby based implementations.
| * | | PostgreSQL, Add input type casts for primitive types.Lars Kanis2015-03-251-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ruby-pg's default way to serialize values for transmission to the database is to call #to_s . This however creates a temporary String object for each value. Setting a class based type map avoids the allocation of this additional String. The performance benefit is measurable in microbenchmarks, but not with the overhead of activerecord. However it's free to use and has no drawback.
* | | | Partially merge #17650Sean Griffin2015-03-263-10/+10
|\| | | | | | | | | | | | | | | | | | | Merges 1d8d5a74b81b8aab1f5e6d233d509a92525ed4e1. The pull request as a whole is quite large, and I'm reviewing the smaller pieces individually.
| * | | PostgreSQL, Fix OID based type casts in C for primitive types.Lars Kanis2015-03-253-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The type map was introduced in aafee23, but wasn't properly filled. This mainly adjusts many locations, that expected strings instead of integers or boolean. add_pg_decoders is moved after setup of the StatementPool, because execute_and_clear could potentially make use of it.
* | | | Merge pull request #18846 from hundredwatt/feat/warn-on-result-set-sizeRafael Mendonça França2015-03-263-0/+67
|\ \ \ \ | | | | | | | | | | Add `config.active_record.warn_on_result_set_size` option
| * | | | Add `config.active_record.warn_on_records_fetched_greater_than` optionJason Nochlin2015-03-253-0/+67
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When set to an integer, a warning will be logged whenever a result set larger than the specified size is returned by a query. Fixes #16463 The warning is outputed a module which is prepended in an initializer, so there will be no performance impact if `config.active_record.warn_on_records_fetched_greater_than` is not set.
* | | | Merge branch 'master' of github.com:rails/docrailsVijay Dev2015-03-261-1/+1
|\ \ \ \ | |/ / / |/| | | | | | | | | | | Conflicts: guides/source/4_0_release_notes.md
| * | | [ci skip] Add <tt> tag to `save!` and `create!`yui-knk2015-03-211-1/+1
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