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Data-ObjectDriver-0.06
River stage one • 4 direct dependents • 9 total dependents

Changes for version 0.06

  • Added peek_next() method to ResultSet, q.v.
  • Localized creation of D::OD::Iterator object. Thanks to Hirotaka Ogawa for the patch.
  • Fixed compilation error with Perl 5.10. Thanks to smpeters for the patch.
  • Added a new $object->uncache_object as a mirror of cache_object(), which purge one object from the cache layer, for the cases where you want a manual control over it.
  • Added a "distinct" method to D::OD::SQL that forces the DISTINCT keyword in the generated SQL statement. Thanks to John Berthels for the patch.
  • Added a "window_size" argument for the search() method of the caching layer to constrain the number of objects loaded from the database for large or unbounded searches.
  • Added a "comment" argument to search parameter allowing the SQL queries to be watermarked with SQL comments.
  • Added a "object_is_stored" method on DOD objects, which returns true until the object has been saved in the persistent store.
  • Added a "pk_str" method on base objects has a nice shortcut for printing the primary key of an object.
  • Added a "reuse_dbh" option to D::OD::D::DBI, if enabled it caches and reuses $dbh using the dsn as the key.
  • Exposed the transaction mechanism built in the drivers at the object levels: D::OD::BO->begin_work now starts a global transaction across all drivers ending with a rollback or a commit on the same class.
  • Fix problem with prepare_cache in DBD::SQLite
  • Fix PerlCritic tests http://rt.cpan.org/Ticket/Display.html?id=37197
  • Fix problems under 5.10 http://rt.cpan.org/Ticket/Display.html?id=30941
  • Fix test failures under Win32 http://rt.cpan.org/Ticket/Display.html?id=24480
  • Pg *can't* handle REPLACE https://rt.cpan.org/Ticket/Display.html?id=38840
  • Fixed an issue where Pg would look into the wrong sequence if DBI has a 'prefix' configured (used in a undocumented TheSchwartz feature) https://rt.cpan.org/Ticket/Display.html?id=41880
  • Added Oracle support, courtesy of Xiaoou Wu (Oracle) https://rt.cpan.org/Ticket/Display.html?id=41929
  • Added an "add_index_hint" method to D::OD::SQL to allow specifying a "USE INDEX" hint.
  • Added an experimental GearmanDBI driver that provides query coalescing using Gearman workers (to sit in front of a direct DBI driver).

Modules

Data::ObjectDriver
Simple, transparent data interface, with caching
Data::ObjectDriver::BaseObject
base class for modeled objects
Data::ObjectDriver::Driver::BaseCache
parent class for caching object drivers
Data::ObjectDriver::Driver::Cache::Apache
object driver for caching objects in Apache's request space
Data::ObjectDriver::Driver::Cache::Memcached
object driver for caching objects with memcached
Data::ObjectDriver::Driver::DBD
base class for database drivers
Data::ObjectDriver::Driver::DBD::Oracle
Oracle Driver for Data::ObjectDriver
Data::ObjectDriver::Driver::DBD::SQLite
SQLite driver
Data::ObjectDriver::Driver::MultiPartition
Search thru partitioned objects without the partition_key
Data::ObjectDriver::Driver::Multiplexer
Multiplex multiple partitioned drivers
Data::ObjectDriver::Driver::Partition
base class for partitioned object drivers
Data::ObjectDriver::Driver::SimplePartition
basic partitioned object driver
Data::ObjectDriver::Errors
container class for common database error codes
Data::ObjectDriver::Profiler
Query profiling
Data::ObjectDriver::ResultSet
Manage a DB query
Data::ObjectDriver::SQL
an SQL statement
Data::ObjectDriver::SQL::Oracle

Provides

Data::ObjectDriver::BaseView
in lib/Data/ObjectDriver/BaseView.pm
Data::ObjectDriver::Driver::Cache::Cache
in lib/Data/ObjectDriver/Driver/Cache/Cache.pm
Data::ObjectDriver::Driver::Cache::RAM
in lib/Data/ObjectDriver/Driver/Cache/RAM.pm
Data::ObjectDriver::Driver::DBD::Oracle::db
in lib/Data/ObjectDriver/Driver/DBD/Oracle.pm
Data::ObjectDriver::Driver::DBD::Pg
in lib/Data/ObjectDriver/Driver/DBD/Pg.pm
Data::ObjectDriver::Driver::DBD::mysql
in lib/Data/ObjectDriver/Driver/DBD/mysql.pm
Data::ObjectDriver::Driver::DBI
in lib/Data/ObjectDriver/Driver/DBI.pm
Data::ObjectDriver::Driver::GearmanDBI
in lib/Data/ObjectDriver/Driver/GearmanDBI.pm
Data::ObjectDriver::Iterator
in lib/Data/ObjectDriver/Iterator.pm

Other files