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* Speed up class -> connection caching and stale connection verification. ↵Jeremy Kemper2006-02-271-1/+14
| | | | | | Closes #3979. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3693 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* ActiveRecord::Base.remove_connection explicitly closes database connections ↵Jeremy Kemper2006-02-261-1/+7
| | | | | | and doesn't corrupt the connection cache. Introducing the disconnect! instance method for the PostgreSQL, MySQL, and SQL Server adapters; implementations for the others are welcome. References #3591. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3674 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* * Fix pagination problems when using includeMichael Koziarski2006-02-091-0/+6
| | | | | | | | | | * Introduce Unit Tests for pagination * Allow count to work with :include by using count distinct. [Kevin Clark & Jeremy Hopple] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3553 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Move dummy active? and reconnect! from sqlite to base adapter. References #428.Jeremy Kemper2005-12-041-0/+13
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3219 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Connection cache to speed up retrieve_connection and get rid of dirty ↵Jeremy Kemper2005-12-041-4/+1
| | | | | | connection marking. References #428. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3218 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r3181@asus: jeremy | 2005-11-19 02:52:24 -0800Jeremy Kemper2005-11-191-28/+5
| | | | | | | Mark connections for verification. Retrieve connection verifies before returning a connection. Verification tests whether the connection is marked then reconnects if the connection is inactive. All active connections are marked for verification after a request is handled. References #428. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3096 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r3118@asus: jeremy | 2005-11-16 00:32:48 -0800Jeremy Kemper2005-11-161-1/+1
| | | | | | | correct prefetch_primary_key? table_name param git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3053 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r3095@asus: jeremy | 2005-11-15 22:40:51 -0800Jeremy Kemper2005-11-161-0/+8
| | | | | | | | | | | | | | | | | | | | | | | Ticket #1874 - Firebird adapter r3107@asus: jeremy | 2005-11-16 00:06:14 -0800 quote column aliases r3108@asus: jeremy | 2005-11-16 00:08:12 -0800 quote columns in construct_conditions_from_arguments. update sequence_name docs. introduce prefetched primary keys. r3109@asus: jeremy | 2005-11-16 00:09:08 -0800 double-quote rather than single-quote sqlite columns r3110@asus: jeremy | 2005-11-16 00:09:56 -0800 quote column names and use attribute_condition in validates_uniqueness_of r3111@asus: jeremy | 2005-11-16 00:12:24 -0800 Use QUOTED_TYPE constant in tests r3112@asus: jeremy | 2005-11-16 00:13:28 -0800 restrict test_inserts_with_pre_and_suffix to those adapters which support migrations r3113@asus: jeremy | 2005-11-16 00:14:09 -0800 Use QUOTED_TYPE constant in tests r3114@asus: jeremy | 2005-11-16 00:14:30 -0800 Use QUOTED_TYPE constant in tests git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3051 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix reconnect success rate to report as percentage. References #428.Jeremy Kemper2005-11-141-5/+5
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3024 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r3046@asus: jeremy | 2005-11-13 02:31:21 -0800Jeremy Kemper2005-11-131-4/+8
| | | | | | | AbstractAdapter#reconnect_if_inactive! returns boolean success. AbstractAdapter#log alters exception message on reconnect failure rather than raising ConnectionFailed. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3002 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r3042@asus: jeremy | 2005-11-13 01:51:08 -0800Jeremy Kemper2005-11-131-4/+16
| | | | | | | | | | | MySQL active? and reconnect! References #428. r3043@asus: jeremy | 2005-11-13 01:58:28 -0800 SQLite active? and reconnect! References #428. r3044@asus: jeremy | 2005-11-13 02:02:27 -0800 Update CHANGELOG with admonishment regarding avoidance of the log method. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3001 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r3032@asus: jeremy | 2005-11-12 23:16:52 -0800Jeremy Kemper2005-11-131-16/+25
| | | | | | | | | Ticket 428 - stale connections r3040@asus: jeremy | 2005-11-13 00:22:29 -0800 When AbstractAdapter#log rescues an exception, attempt to detect and reconnect to an inactive database connection. Connection adapter must respond to the active? and reconnect! instance methods. Initial support for PostgreSQL. References #428. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3000 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Refactor DB exceptions and deal more with DB2 (closes #2624)David Heinemeier Hansson2005-10-271-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2761 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Change default logging colors to work on both white and black backgrounds.Sam Stephenson2005-10-151-6/+7
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2614 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Move require_library_or_gem out of AR's abstract_adapter and into ↵Marcel Molina2005-10-081-23/+0
| | | | | | ActiveSupport. closes #1992 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2490 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Add extensive documentation to the ActiveRecord::AbstractAdapter. #2250Marcel Molina2005-09-271-2/+10
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2371 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Refactored the AbstractAdapter to be a lot less scary. Cleaned up the docs ↵David Heinemeier Hansson2005-09-251-521/+15
| | | | | | and style for the OSS adapters git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2339 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Standardize the interpretation of boolean columns in the Mysql and Sqlite ↵Jamis Buck2005-09-251-5/+10
| | | | | | adapters. (Use MysqlAdapter.emulate_booleans = false to disable this behavior) git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2335 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added AbstractAdapter#select_value and AbstractAdapter#select_values as ↵David Heinemeier Hansson2005-09-241-0/+13
| | | | | | convenience methods for selecting single values, instead of hashes, of the first column in a SELECT #2283 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2323 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Post the postgresql adapter (and hopefully other adapters) pass all testsJamis Buck2005-09-231-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2316 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Add ActiveRecord::SchemaDumper for dumping a DB schema to a pure-ruby file, ↵Jamis Buck2005-09-231-8/+51
| | | | | | making it easier to consolidate large migration lists and port database schemas between databases. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2312 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added dump of schema version to the db_structure_dump task for databases ↵David Heinemeier Hansson2005-09-121-1/+11
| | | | | | that support migrations #1835 [Rick Olson] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2215 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Rolled back broken #1814David Heinemeier Hansson2005-09-111-9/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2203 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added better exception error when unknown column types are used with ↵David Heinemeier Hansson2005-09-111-1/+8
| | | | | | migrations #1814 [fbeausoleil@ftml.net] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2201 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Allow add_column and create_table to specify NOT NULL #1712 ↵Jamis Buck2005-07-301-6/+12
| | | | | | [emptysands@gmail.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1955 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix create_table so that id column is implicitly added [Rick Olson]Jamis Buck2005-07-271-5/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1949 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Made Oracle a first-class connection adapter by adhering closer to idiomatic ↵David Heinemeier Hansson2005-07-241-1/+1
| | | | | | Oracle style #1798 [The Gang of Oracles] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1912 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added migration support for SQLite (using temporary tables to simulate ALTER ↵David Heinemeier Hansson2005-07-221-16/+30
| | | | | | TABLE) #1771 [Sam Stephenson] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1893 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Remove extra definition of supports_migrations? from abstract_adaptor.rbNicholas Seckar2005-07-221-4/+0
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* Fixed incompatibility in DB2 adapter with the new limit/offset approach ↵David Heinemeier Hansson2005-07-171-0/+2
| | | | | | #1718 [Maik Schmidt] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1850 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that each request with the WEBrick adapter would open a new database ↵David Heinemeier Hansson2005-07-101-6/+12
| | | | | | connection #1685 [Sam Stephenson]. Added ActiveRecord::Base.threaded_connections flag to turn off 1-connection per thread (required for thread safety). By default it's on, but WEBrick in Rails need it off #1685 [Sam Stephenson] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1792 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed first run of "rake migrate" on PostgreSQL by not expecting a return ↵David Heinemeier Hansson2005-07-071-1/+1
| | | | | | value on the id #1640 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1755 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Changed logging of SQL statements to use the DEBUG level instead of INFO. ↵David Heinemeier Hansson2005-07-051-1/+1
| | | | | | Added logging of the request URI in the benchmark statement (makes it easy to grep for slow actions). Changed the default logging level in config/environment.rb to INFO for production (so SQL statements won't be logged) git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1714 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Made default changes work in both postgresql and mysql #1612 [Tobias Luetke]David Heinemeier Hansson2005-07-051-1/+5
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* Sugared up migrations with even more bling #1609 [Tobias Luekte]David Heinemeier Hansson2005-07-051-19/+77
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1697 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added new Migrations framework for describing schema transformations in a ↵David Heinemeier Hansson2005-07-041-4/+15
| | | | | | way that can be easily applied across multiple databases #1604 [Tobias Luetke] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1672 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed migration initialization of tableDavid Heinemeier Hansson2005-07-041-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1655 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r1612@asus: jeremy | 2005-07-03 04:35:59 -0700Jeremy Kemper2005-07-031-5/+3
| | | | | | | don't include Benchmark into AbstractAdapter directly. call Benchmark.realtime instead of bm = Benchmark.measure, bm.real git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1630 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r1611@asus: jeremy | 2005-07-03 04:21:52 -0700Jeremy Kemper2005-07-031-10/+11
| | | | | | | No longer pass superfluous connection to AbstractAdapter#log. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1629 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r1610@asus: jeremy | 2005-07-03 00:19:06 -0700Jeremy Kemper2005-07-031-2/+0
| | | | | | | remove Column#primary for now git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1628 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r1603@asus: jeremy | 2005-07-02 14:38:52 -0700Jeremy Kemper2005-07-031-37/+35
| | | | | | | Faster MysqlAdapter#select. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1622 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added support for ODBC connections to MS SQL Server so you can connect from ↵David Heinemeier Hansson2005-07-011-13/+7
| | | | | | a non-Windows machine #1569 [Mark Imbriaco/DeLynn Berry] Added support for limit/offset with the MS SQL Server driver so that pagination will now work #1569 [DeLynn Berry] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1583 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Made migrations create InnoDB tables per defaultDavid Heinemeier Hansson2005-04-161-2/+2
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* Fixed check_box with postgresql booleans is more work now again #995David Heinemeier Hansson2005-04-071-1/+1
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* Fixed boolean queries for t/f fields in PostgreSQL #995 [dave@cherryville.org]David Heinemeier Hansson2005-04-021-1/+1
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* Fixed auto-stamping of dates (created_on/updated_on) for PostgreSQL #985 ↵David Heinemeier Hansson2005-04-021-6/+6
| | | | | | [dave@cherryville.org] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1063 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added adapter independent limit clause as a two-element array with the first ↵David Heinemeier Hansson2005-03-201-1/+13
| | | | | | being the limit, the second being the offset #795 [Sam Stephenson] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@944 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added type conversion before saving a record, so string-based values like ↵David Heinemeier Hansson2005-03-201-1/+1
| | | | | | "10.0" arent left for the database to convert #820 [dave@cherryville.org] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@928 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that SQLite3 exceptions are caught and reported properly #823 [yerejm]David Heinemeier Hansson2005-03-141-2/+2
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* More incremental work on active schema for MySQLDavid Heinemeier Hansson2005-03-101-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@885 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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