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* Change for `ActiveRecord::Migration.[]` to raise `ArgumentError` instead of ↵yui-knk2016-03-241-0/+3
| | | | | | | | | `RuntimeError` The error is raised because user passed invalid version number to a public api of `ActiveRecord`, so `ArgumentError` is more suitable. And add a test case checking if an error is raised when unknown migration version is passed, because these test cases are not implemented.
* Merge pull request #24167 from ↵Jeremy Daer2016-03-231-25/+25
|\ | | | | | | | | | | kamipo/append_sql_mode_instead_of_overwriting_in_strict_mode Append sql_mode instead of overwriting in strict mode
| * Append sql_mode instead of overwriting in strict modeRyuta Kamizono2016-03-131-25/+25
| | | | | | | | For keep the default SQL mode.
* | Merge pull request #22518 from ↵Arthur Nogueira Neves2016-03-181-0/+17
|\ \ | | | | | | | | | | | | RochesterinNYC/better-error-message-for-includes-relations-missing Improve error message for missing relations for includes and eager_load
| * | Improve clarity of error message for missing includes and eager_loadJames Wen2016-01-281-0/+17
| | | | | | | | | | | | relations
* | | Merge pull request #24201 from rails/rake-db-createRafael França2016-03-171-6/+14
|\ \ \ | | | | | | | | Creates development and test databases in db:migrate task
| * | | Creates development and test databases in db:migrate taskRafael Mendonça França2016-03-141-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts a334425caff9b2140d5e99fcfc2eb8c4ab10bdfa. The main reason is that now the workflow is inconsistent when using spring. When using spring `RAILS_ENV` is always set, so only one database is created. This means that in development `bin/rake db:create` and `bundle exec rake db:create` have different results. It also breaks the `bin/setup` script since `bin/rake db:setup db:test:prepare` will fail.
* | | | Remove log-related stuff from ActiveSupport::DependenciesAaron Ang2016-03-151-5/+0
|/ / / | | | | | | | | | | | | In this patch, all log-related stuff in `ActiveSupport::Dependencies` is removed because the logging is no longer useful.
* | / Fix `warning: method redefined; discarding old female`Ryuta Kamizono2016-03-121-3/+0
| |/ |/| | | | | | | | | | | | | | | | | | | ``` $ ARCONN=mysql2 be ruby -w -Itest test/cases/scoping/default_scoping_test.rb Using mysql2 /Users/kamipo/src/github.com/rails/rails/activerecord/lib/active_record/scoping/named.rb:158: warning: method redefined; discarding old female /Users/kamipo/src/github.com/rails/rails/activerecord/lib/active_record/scoping/named.rb:158: warning: previous definition of female was here /Users/kamipo/src/github.com/rails/rails/activerecord/lib/active_record/scoping/named.rb:158: warning: method redefined; discarding old male /Users/kamipo/src/github.com/rails/rails/activerecord/lib/active_record/scoping/named.rb:158: warning: previous definition of male was here ```
* | Merge pull request #23797 from ↵Rafael França2016-03-112-0/+10
|\ \ | | | | | | | | | | | | kamipo/case_sensitive_comparison_for_non_string_column The BINARY Operator is only needed for string columns
| * | The BINARY Operator is only needed for string columnsRyuta Kamizono2016-02-222-0/+10
| | | | | | | | | | | | Follow up to #13040.
* | | Fix test failures caused by #23958Sean Griffin2016-03-111-1/+1
| | | | | | | | | | | | I'm unsure how this passed CI in the pull request.
* | | Merge pull request #24054 from kamipo/extract_default_primary_keyRafael França2016-03-111-2/+2
|\ \ \ | | | | | | | | Extract `default_primary_key?` to refactor `column_spec_for_primary_key`
| * | | Extract `default_primary_key?` to refactor `column_spec_for_primary_key`Ryuta Kamizono2016-03-111-2/+2
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* | | | Merge pull request #24087 from kamipo/dump_bigint_instead_of_integer_limit_8Rafael França2016-03-112-7/+7
|\ \ \ \ | | | | | | | | | | Dump `bigint` instead of `integer` with `limit: 8` for schema dumper
| * | | | Dump `bigint` instead of `integer` with `limit: 8` for schema dumperRyuta Kamizono2016-03-112-7/+7
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before: ```ruby create_table "big_numbers", force: :cascade do |t| t.integer "bigint_column", limit: 8 end ``` After: ```ruby create_table "big_numbers", force: :cascade do |t| t.bigint "bigint_column" end ```
* | | | Merge pull request #23677 from kamipo/passing_table_name_to_column_initializeRafael França2016-03-111-0/+26
|\ \ \ \ | |/ / / |/| | | Passing `table_name` to `Column#initialize` to avoid `instance_variable_set`
| * | | Initialize `column.table_name` immediately for `column.serial?` correctly ↵Ryuta Kamizono2016-03-081-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | working Currently the results of `column.serial?` is not correct. For `column.serial?` correctly working, initialize `column.table_name` immediately.
* | | | Merge pull request #23958 from kamipo/fix_bigserial_appears_with_limit_8Rafael França2016-03-111-2/+2
|\ \ \ \ | | | | | | | | | | Fix bigserial appears with limit 8 for schema dumper
| * | | | Fix bigserial appears with limit 8 for schema dumperRyuta Kamizono2016-03-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before: ```ruby create_table "postgresql_big_serials", force: :cascade do |t| t.bigserial "seq", limit: 8, null: false end ``` After: ```ruby create_table "postgresql_big_serials", force: :cascade do |t| t.bigserial "seq", null: false end ```
* | | | | Merge pull request #23666 from meinac/fix_abstract_default_scope_bugSean Griffin2016-03-083-0/+30
|\ \ \ \ \ | | | | | | | | | | | | Execute default_scope defined by abstract class within the scope of subclass
| * | | | | Execute default_scope defined by abstract class within the scope of subclassMehmet Emin İNAÇ2016-03-083-0/+30
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* / | | | add test case for schema dumping of PG bytea columns.Yves Senn2016-03-081-0/+9
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* | | | Merge pull request #23922 from rthbound/fix-funny-spellingArthur Nogueira Neves2016-03-071-2/+2
|\ \ \ \ | | | | | | | | | | Fixes funny spelling in an AR test
| * | | | Fixes funny spellingRyan T. Hosford2016-02-261-2/+2
| | | | | | | | | | | | | | | | | | | | - marked_for_destroyal -> marked_for_destruction
* | | | | remove outdated comment [ci skip]yuuji.yaginuma2016-03-051-6/+0
| |/ / / |/| | | | | | | | | | | Currently use minitest mock, mocha is not used.
* | | | don't treat all associations with extensions as instance dependent.Yves Senn2016-03-032-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Closes #23934. This is a forward port of ac832a43b4d026dbad28fed196d2de69ec9928ac Previously the scope of all associations with extensions were wrapped in an instance dependent proc. This made it impossible to preload such associations.
* | | | Deprecate `{insert|update|delete}_sql` in `DatabaseStatements`Ryuta Kamizono2016-03-023-59/+9
| | | | | | | | | | | | | | | | | | | | Originally, `{insert|update|delete}_sql` is protected methods. We can use the `{insert|update|delete}` public methods instead.
* | | | Merge pull request #23932 from arthurnn/arthurnn/remove_load_pathsArthur Nogueira Neves2016-03-011-2/+0
|\ \ \ \ | | | | | | | | | | Remove load_paths file
| * | | | Remove load_paths fileArthur Neves2016-02-271-2/+0
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* | | | | Remove duplicated `test_` prefix [ci skip]Ryuta Kamizono2016-03-021-1/+1
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* | | | | Merge pull request #23959 from kamipo/add_test_primary_key_should_be_not_nullRafael França2016-03-011-3/+4
|\ \ \ \ \ | | | | | | | | | | | | Add a test for primary key should be not null
| * | | | | Add a test for primary key should be not nullRyuta Kamizono2016-02-291-3/+4
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* | | | | Merge pull request #23953 from ↵Rafael França2016-03-0111-135/+95
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | kamipo/fix_tests_failure_with_prepared_statements_false Fix tests failure with `prepared_statements: false`
| * | | | | Remove unnecessary namespaces in `explain_test.rb`Ryuta Kamizono2016-02-293-40/+28
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| * | | | | Fix tests failure with `prepared_statements: false`Ryuta Kamizono2016-02-2910-97/+69
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | Some tests does not work for unprepared statements. Add `if ActiveRecord::Base.connection.prepared_statements` and fix a regex for fix tests failure with `prepared_statements: false`.
* | | | | Merge pull request #23954 from kamipo/fix_undefined_method_fieldsRafael França2016-03-011-0/+18
|\ \ \ \ \ | | | | | | | | | | | | Fix `NoMethodError: undefined method `fields' for nil:NilClass`
| * | | | | Fix `NoMethodError: undefined method `fields' for nil:NilClass`Ryuta Kamizono2016-02-291-0/+18
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently `exec_query` raises `NoMethodError` when executing no result queries (`INSERT`, `UPDATE`, `DELETE`, and all DDL) in mysql2 adapter. ``` irb(main):002:0> conn.execute("create table t(a int)") (43.3ms) create table t(a int) => nil irb(main):003:0> conn.execute("insert into t values (1)") (19.3ms) insert into t values (1) => nil irb(main):004:0> conn.exec_query("insert into t values (1)") SQL (28.6ms) insert into t values (1) NoMethodError: undefined method `fields' for nil:NilClass ```
* | | | | Merge pull request #23417 from sgringwe/masterRafael Mendonça França2016-03-011-0/+36
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | Add option to error on ignored order or limit
| * | | | | Add initial support for allowing an error on order or limit of queries being ↵Scott Ringwelski2016-02-021-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ignored in batches add some documentation and add 4 tests regarding error vs. warning behavior fix a typo when referring to the message go back to default in tests so that ordering is not important. use a constant instead of method. fix assert_nothing_raised call. use self.klass to allow per class configuration remove logger warn assets as that is tested elsewhere. pass error_on_ignore through find_each and find_in_batches also. add blocks to the finds so that the code is actually executed put the setting back to default in an ensure Add a changelog entry
* | | | | | Merge pull request #23807 from matthewd/executorMatthew Draper2016-03-022-73/+47
|\ \ \ \ \ \ | | | | | | | | | | | | | | Publish AS::Executor and AS::Reloader APIs
| * | | | | | Publish AS::Executor and AS::Reloader APIsMatthew Draper2016-03-022-73/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These should allow external code to run blocks of user code to do "work", at a similar unit size to a web request, without needing to get intimate with ActionDipatch.
* | | | | | | Merge pull request #23598 from brchristian/activerecord_second_to_lastMatthew Draper2016-03-021-0/+60
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | ActiveRecord #second_to_last tests and finder methods
| * | | | | | | comment out failing .second and .third testsBrian Christian2016-02-271-3/+3
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| * | | | | | | adding additional tests for offset and limit behaviorBrian Christian2016-02-271-0/+8
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| * | | | | | | additional test assertions (limit and offset)Brian Christian2016-02-271-0/+16
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| * | | | | | | AR #second_to_last tests and finder methodsBrian Christian2016-02-271-0/+36
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* | | | | | | Merge pull request #22170 from ↵Matthew Draper2016-03-021-0/+88
|\ \ \ \ \ \ \ | |_|/ / / / / |/| | | | | | | | | | | | | | | | | | | | samphilipd/sam/properly_deallocate_prepared_statements_outside_of_transaction Correctly deallocate prepared statements if we fail inside a transaction
| * | | | | | Make tests a bit more beautifulSam Davies2015-11-051-10/+13
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| * | | | | | Correctly deallocate prepared statements if we fail inside a transactionSam Davies2015-11-051-0/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Addresses issue #12330 Overview ======== Cached postgres prepared statements become invalidated if the schema changes in a way that it affects the returned result. Examples: - adding or removing a column then doing a 'SELECT *' - removing the foo column then doing a 'SELECT bar.foo' In normal operation this isn't a problem, we can rescue the error, deallocate the prepared statement and re-issue the command. However in PostgreSQL transactions, once any command fails, the transaction becomes 'poisoned' and any subsequent commands will raise InFailedSQLTransaction. This includes DEALLOCATE statements, so the default deallocation strategy instead of removing the cached prepared statement instead raises InFailedSQLTransaction. Why this is bad =============== 1. InFailedSQLTransaction is a fairly cryptic error and doesn't communicate any useful information about what has actually gone wrong. 2. In the naive implementation the prepared statement never gets deallocated - it stays alive for the length of the session taking up memory on the postgres server. 3. It is unsafe to retry the transaction because the bad prepared statement is still in the cache and we would see the exact same failure repeated. Solution ======== If we are outside a transaction we can continue to handle these failures gracefully in the usual way. Inside a transaction instead of issuing a DEALLOCATE command that will certainly fail, we now raise ActiveRecord::PreparedStatementCacheExpired. This can be handled further up the stack, notably inside TransactionManager#within_new_transaction. Here we can make sure to first rollback the transaction, then safely issue DEALLOCATE statements to invalidate the rest of the cached prepared statements. This also allows the user (or some gem) the opportunity to catch this error and voluntarily retry the transaction if a schema change causes the prepared statement cache to become invalidated. Because the outdated statement has been deallocated, we can expect the transaction to succeed on the second try.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 20:37:46 +0000