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* Merge branch 'master' of github.com:lifo/docrailsVijay Dev2011-11-083-7/+6
|\ | | | | | | | | Conflicts: railties/guides/source/active_record_querying.textile
| * document fix: remove_column takes multiple column_namesAkira Matsuda2011-11-071-2/+2
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| * self.up, self.down => up, downAkira Matsuda2011-11-072-5/+4
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* | adds trailing +s to the output of EXPLAIN for MySQLXavier Noria2011-11-071-3/+2
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* | Merge pull request #3521 from ↵Aaron Patterson2011-11-061-2/+1
|/ | | | | | nulogy/fix_postgres_adapter_to_handle_spaces_between_schemas Fix postgres adapter to handle spaces between schemas
* Update ActiveRecord#attribute_present? to work as documentedJustin Mazzi2011-11-051-1/+2
| | | | | | | "Returns true if the specified attribute has been set by the user or by a database load and is neither nil nor empty?" Fixes #1613
* implements AR::Relation#explainXavier Noria2011-11-054-1/+153
| | | | | | | | | | | | | | | | | | | This is a first implementation, EXPLAIN is highly dependent on the database and I have made some compromises. On one hand, the method allows you to run the most common EXPLAIN and that's it. If you want EXPLAIN ANALYZE in PostgreSQL you need to do it by hand. On the other hand, I've tried to construct a string as close as possible to the ones built by the respective shells. The rationale is that IMO the user should feel at home with the output and recognize it at first sight. Per database. I don't know whether this implementation is going to work well. Let's see whether people like it.
* Merge pull request #3525 from kennyj/fix_3440-1Jon Leighton2011-11-051-2/+11
|\ | | | | Fixed an issue id false option is ignored on mysql/mysql2 (fix #3440)
| * Fixed an issue id false option is ignored on mysql/mysql2 (fix #3440)kennyj2011-11-061-2/+11
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* | Use uniq instead of manually putting a DISTINCT in the queryJon Leighton2011-11-051-14/+2
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* | Add ActiveRecord::Relation#uniq for toggling DISTINCT in the SQL queryJon Leighton2011-11-053-8/+28
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* | AR changes to support creating ordered (asc, desc) indexesVlad Jebelev2011-11-048-16/+85
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* Allow the :class_name option for associations to take a symbol.Jon Leighton2011-11-041-1/+1
| | | | | This is to avoid confusing newbies, and to be consistent with the fact that other options like :foreign_key already allow a symbol or a string.
* Merge pull request #1163 from amatsuda/sexier_migration_31Aaron Patterson2011-11-043-13/+16
|\ | | | | Sexier migrations
| * No "t." for the migration DSL!Akira Matsuda2011-05-203-13/+16
| | | | | | | | | | Now you can omit |t| block parameter and all the t. from your migration code, that means, the syntax looks more Rails-3-ish, like the routes DSL and ActionMailer DSL. Also, this change won't break any of your existing migration files, since the traditional syntax is still available.
* | Merge pull request #3507 from jmazzi/issue-3503Jeremy Kemper2011-11-031-2/+6
| | | | | | | | Preserve SELECT columns on the COUNT for finder_sql when possible
* | Fix #3271.Jon Leighton2011-11-031-1/+1
| | | | | | | | | | | | | | | | Building the conditions of a nested through association could potentially modify the conditions of the through and/or source association. This is a Bad Thing.
* | Memoize through associationJon Leighton2011-11-031-8/+11
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* | Remove all revelant through records.Jon Leighton2011-11-031-9/+9
| | | | | | | | | | | | | | | | | | If a record is removed from a has_many :through, all of the join records relating to that record should also be removed from the through association's target. (Previously the records were removed in the database, but only one was removed from the in-memory target array.)
* | Fix adding multiple instances of the same record to a has_many :through.Jon Leighton2011-11-031-21/+43
| | | | | | | | Fixes #3425.
* | Fix #3247.Jon Leighton2011-11-031-1/+1
| | | | | | | | | | Fixes creating records in a through association with a polymorphic source type.
* | dump_schema_information: explicitly order inserts into schema_migrations tableLaust Rud Jacobsen2011-10-311-1/+1
| | | | | | | | | | | | | | This change reduces churn in the db/development_structure.sql file when using :sql as active_record.schema_format, and makes comparing diffs much easier. Test ensures the output SQL-statements are lexically ordered by version.
* | Merge branch 'master' of github.com:lifo/docrailsVijay Dev2011-10-301-0/+3
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| * | Added a note that optimistic locking also needs a hidden field to function ↵Joost Baaij2011-10-251-0/+3
| | | | | | | | | | | | across web workers.
* | | clear statement cache when tables are alteredAaron Patterson2011-10-271-0/+6
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* | | Allow instances to disable record_timestampsPratik Naik2011-10-261-1/+1
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* | | Merge branch 'master' of github.com:rails/railsDavid Heinemeier Hansson2011-10-2511-40/+98
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| * | | safeguard against configs missing environment or the database keyVijay Dev2011-10-261-1/+1
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| * | | minor revision to some new code in databases.rakeXavier Noria2011-10-241-2/+3
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| * | | Merge pull request #2419 from ↵Xavier Noria2011-10-241-11/+15
| |\ \ \ | | |/ / | |/| | | | | | | | | | dmitriy-kiriyenko/drop_test_database_in_development_when_running_rake_db_drop When running "rake db:drop" also drop test database in development environment
| | * | When running "rake db:drop" also drop test database in development environment.Dmitriy Kiriyenko2011-09-291-11/+15
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| * | | Merge branch 'master' of github.com:lifo/docrailsVijay Dev2011-10-231-5/+5
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| | * | | Add some note on adding index to HABTM tablePrem Sichanugrist2011-10-201-0/+4
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| | * | | Use new migration style in HABTM join tablePrem Sichanugrist2011-10-201-5/+1
| | | | | | | | | | | | | | | Yes, we're on Rails 3.1 now.
| * | | | minor fixes in the composed_of docVijay Dev2011-10-221-3/+4
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| * | | | preserve decimal column attributes after migrationGreg Reinacker2011-10-211-0/+3
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| * | | Merge pull request #3258 from ileitch/3-1-stableAaron Patterson2011-10-201-1/+7
| | | | | | | | | | | | | | | | Postgres: Do not attempt to deallocate a statement if the connection is no longer active.
| * | | reset prepared statement when schema changes imapact statement results. ↵Aaron Patterson2011-10-181-11/+43
| | | | | | | | | | | | | | | | fixes #3335
| * | | Merge pull request #3340 from surfacedamage/exclude_destroy_in_all_blank_checkJosé Valim2011-10-171-2/+3
| |\ \ \ | | | | | | | | | | Exclude _destroy parameter in :all_blank check (issue #2937)
| | * | | Exclude _destroy parameter in :all_blank check (issue #2937)Aaron Christy2011-10-171-2/+3
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| * | | | Default timestamps to non-nullMike Perham2011-10-142-3/+3
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| * | | Merge branch 'master' of github.com:lifo/docrailsVijay Dev2011-10-141-2/+2
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| | * | | change activerecord query conditions example to avoid 'type' as column nameSteve Bourne2011-10-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'Type' is a reserved column for STI. Changed conditions example to avoid using that column name as an example. The example isn't STI-related (and mentioning STI here is needless clutter), so changing to avoid accidentally encouraging users to use 'type' as a column name for other purposes.
| * | | | Consider attempted action in exception message of ActiveRecord::StaleObjectErrorChristian Bäuerlein2011-10-142-6/+7
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| * | | | Includes stale record in StaleObjectErrorChristian Bäuerlein2011-10-142-2/+11
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* | | | | Fix that changing a store should mark the store attribute as changedDavid Heinemeier Hansson2011-10-251-0/+1
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* / / / Added ActiveRecord::Base.store for declaring simple single-column key/value ↵David Heinemeier Hansson2011-10-133-1/+51
|/ / / | | | | | | | | | stores [DHH]
* | | Only use LOWER for mysql case insensitive uniqueness check when column has a ↵Joseph Palermo2011-10-095-10/+33
| | | | | | | | | | | | case sensitive collation.
* | | Merge pull request #500 from cyril/patch-1Jeremy Kemper2011-10-081-2/+2
|\ \ \ | | | | | | | | Use quotes for command substitution
| * | | Use quotes for command substitutionCyril Wack2011-05-101-2/+2
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