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* Merge commit 'mainstream/master'Pratik Naik2008-09-0329-430/+816
|\ | | | | | | | | | | Conflicts: actionpack/lib/action_controller/resources.rb
| * Some performance goodness for inheritable attributes.Clemens Kofler2008-09-031-7/+7
| | | | | | | | Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| * Some performance goodness for AR.Clemens Kofler2008-09-031-1/+1
| | | | | | | | Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| * Some performance goodness for AR associations.Clemens Kofler2008-09-031-32/+32
| | | | | | | | Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| * More symbols for send and respond_to?.Clemens Kofler2008-09-032-5/+5
| | | | | | | | Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| * Database connections are now pooled, one pool per #establish_connection call.Jeremy Kemper2008-09-029-20/+131
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pools start out empty and grow as necessary to a maximum size (default is 5, configure size with key 'pool' in your database configuration). If no connections are available, a thread will wait up to a 'wait_timeout' time (default is 5 seconds). Connections are verified and reset when checked out from the pool (usually upon first access to ActiveRecord::Base.connection), and returned back to the pool after each request. If you would like to use connection pools outside of ActionPack, there is an ActiveRecord::Base.connection_pool method that gives you access to the pool, and you can manually checkout/checkin connections, or supply a block to ActiveRecord::Base.connection_pool.with_connection which takes care of the checkout/checkin for you. [#936 state:resolved]
| | * translates when a message symbol has been set on builtin validationsIain Hecker2008-08-312-1/+35
| | | | | | | | | | | | Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| | * Fix tests that assumed implicit order by idJeremy Kemper2008-08-301-2/+2
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| | * Use reflection primary_key instead of id for when selecting association ids.miloops2008-08-301-1/+1
| | | | | | | | | | | | | | | | | | [#906 state:resolved] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| | * Performance: Better query for ASSOCIATION_ids. Select only ids if the ↵miloops2008-08-304-17/+73
| | | | | | | | | | | | | | | | | | association hasn't been loaded. Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| | * Make NamedScope#size behave identically to AssociationCollection#size. [#933 ↵Tom Stuart2008-08-292-1/+20
| | | | | | | | | | | | | | | | | | state:resolved] Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
| | * 1.9: methods need to be coerced into stringsJoshua Peek2008-08-291-1/+1
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| | * Use a set for the named scope methods not a big regexp.Michael Koziarski2008-08-291-2/+2
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| * | Minor tweak to retrieve_connection_pool -- recurse instead of loopNick Sieger2008-08-291-6/+4
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| * | Remove some synchronization that's probably overkill, assuming one doesn't ↵Nick Sieger2008-08-291-10/+1
| | | | | | | | | | | | establish connections frequently
| * | Collapse connection pool class hierarchy; YAGNI.Nick Sieger2008-08-292-112/+51
| | | | | | | | | | | | | | | - Add connection checkin and checkout callbacks to adapter to allow adapter-specific customization of behavior (e.g., JRuby w/ JNDI)
| * | Make clear_active_connections! also return stale connections back to the poolNick Sieger2008-08-296-129/+112
| | | | | | | | | | | | - also clean up some cruft remaining from per-thread connection cache
| * | Remove CachedConnectionPerThread per-thread pooling mechanism in favor of a ↵Nick Sieger2008-08-296-18/+17
| | | | | | | | | | | | fixed pool with default maximum of 5 connections
| * | Deprecate allow_concurrency and make it have no effectNick Sieger2008-08-298-114/+27
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| * | Add connection reset and verification upon each connection checkoutNick Sieger2008-08-293-4/+27
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| * | Fix typo: was using brackets instead of parens. Must need more sleep.Nick Sieger2008-08-292-1/+11
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| * | Favor existing connections over new ones if availableNick Sieger2008-08-291-3/+3
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| * | More doco and class/method renames. Now have a strategy for integration with ↵Nick Sieger2008-08-291-24/+39
| | | | | | | | | | | | ActionPack.
| * | Fix checkin method, add a couple more testsNick Sieger2008-08-292-5/+35
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| * | Nearing the finish line. Initial fixed-size connection pool implemented, ↵Nick Sieger2008-08-293-22/+156
| | | | | | | | | | | | more docs
| * | Clean up the code, get rid of reserve/release, add some more docsNick Sieger2008-08-291-34/+51
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| * | Extract a base class for connection pools, start to flesh out ↵Nick Sieger2008-08-291-84/+105
| | | | | | | | | | | | reserve/release API
| * | Split connection handler into single- and multiple-thread versions.Nick Sieger2008-08-292-31/+57
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| * | Connection handling methods extracted out into separate ConnectionHandler classNick Sieger2008-08-293-105/+117
| | | | | | | | | | | | - delegating methods left behind
| * | Fix failure to retain value of allow_concurrencyNick2008-08-292-1/+3
| | | | | | | | | | | | | | | - Also carry allow_concurrency value through to connection adapter (for postgresql)
| * | Add synchronization to connection pool alsoNick2008-08-292-4/+14
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| * | Introduce synchronization around connection pool accessNick2008-08-293-21/+47
| | | | | | | | | | | | | | | | | | - use new active support Module#synchronize - allow_concurrency now switches between a null monitor and a regular monitor (defaulting to null monitor to avoid overhead)
| * | Rename defined_connections to connection_poolsNick2008-08-292-11/+21
| | | | | | | | | | | | | | | - Distinguis meaning of "active_connections" to always mean connections associated with the current thread
| * | Initial conversion to connection poolNick2008-08-294-195/+171
| |/ | | | | | | | | | | So far so good, tests still run clean. Next steps: synchronize connection pool access and modification, and change allow_concurrency to simply switch a real lock for a null lock.
| * Make case insensitive validates_uniqueness_of use unicode aware downcase method.Eugene Pimenov2008-08-292-1/+13
| | | | | | | | Signed-off-by: Michael Koziarski <michael@koziarski.com>
| * Make query-cache thread-localNick Sieger2008-08-291-14/+29
| | | | | | | | Signed-off-by: Joshua Peek <josh@joshpeek.com>
| * Fix parentheses warningsMichael Koziarski2008-08-291-1/+1
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| * Fix NamedScope regex so methods containing "an" get delegated to ↵Jan De Poorter2008-08-292-1/+5
| | | | | | | | | | | | proxy_found. [#901 state:resolved] Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
| * Missed changelog update for #501Jeremy Kemper2008-08-281-0/+2
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| * Merge scoped :joins together instead of overwriting them. May expose scoping ↵Andrew White2008-08-284-15/+109
| | | | | | | | | | | | | | | | bugs in your code! [#501 state:resolved] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| * Refactored AssociationCollection#count for uniformity and Ruby 1.8.7 support.Ernie Miller2008-08-286-36/+49
| | | | | | | | | | | | [#831 state:resolved] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* | Merge commit 'mainstream/master'Pratik Naik2008-08-2858-477/+1251
|\| | | | | | | | | | | | | | | Conflicts: activerecord/lib/active_record/associations/association_proxy.rb activerecord/lib/active_record/callbacks.rb activeresource/lib/active_resource/base.rb
| * Implement count limit/offset support for has_many associationsTarmo Tänav2008-08-272-1/+16
| | | | | | | | | | | | [#348 state:resolved] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| * Alias included associations if needed when doing a countTarmo Tänav2008-08-272-2/+12
| | | | | | | | | | | | [#302 state:resolved] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| * Dirty: treat two changes resulting in the original value as being unchanged.Tom Lea2008-08-272-1/+40
| | | | | | | | | | | | [#798 state:resolved] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
| * PostgreSQL: fix quote_string for certain old pg drivers. [#94 state:resolved]Lars Kanis2008-08-271-1/+1
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| * respond_to? passes along splat args to avoid introducing the second arg if ↵Jeremy Kemper2008-08-271-2/+2
| | | | | | | | it was omitted
| * Merge commit 'sven/i18n'Jeremy Kemper2008-08-272-15/+8
| |\ | | | | | | | | | | | | Conflicts: activesupport/lib/active_support.rb
| | * i18n: fixed failing tests after removing #populate and #store_translationsMarko Seppae2008-08-271-12/+7
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| | * I18n: removed call to #populate from main library filesMarko Seppae2008-08-271-3/+1
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