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DBIx-Class-0.08124
River stage three • 347 direct dependents • 457 total dependents

Changes for version 0.08124 - 2010-10-28

  • New Features / Changes
    • Add new -ident "function" indicating rhs is a column name { col => { -ident => 'othercol' } } vs { col => \'othercol' }
    • Extend 'proxy' relationship attribute
    • Use DBIx::Class::Storage::Debug::PrettyPrint when the environment variable DBIC_TRACE_PROFILE is set, see DBIx::Class::Storage for more information
    • Implemented add_unique_constraints() which delegates to add_unique_constraint() as appropriate
    • add_unique_constraint() now poparly throws if called with multiple constraint definitions
    • No longer depend on SQL::Abstract::Limit - DBIC has been doing most of the heavy lifting for a while anyway
    • FilterColumn now passes data through when transformations are not specified rather than throwing an exception.
    • Optimized RowNum based Oracle limit-dialect (RT#61277)
    • Requesting a pager on a resultset with cached entries now throws an exception, instead of returning a 1-page object since the amount of rows is always equal to the "pagesize"
    • $rs->pager now uses a lazy count to determine the amount of total entries only when really needed, instead of doing it at instantiation time
    • New documentation map organized by features (DBIx::Class::Manual::Features)
    • find( { ... }, { key => $constraint } ) now throws an exception when the supplied data does not fully specify $constraint
    • find( col1 => $val1, col2 => $val2, ... ) is no longer supported (it has been in deprecated state for more than 4 years)
    • Make sure exception_action does not allow exception-hiding due to badly-written handlers (the mechanism was never meant to be able to suppress exceptions)
  • Fixes
    • Fix memory leak during populate() on 5.8.x perls
    • Temporarily fixed 5.13.x failures (RT#58225) (perl-core fix still pending)
    • Fix result_soutrce_instance leaks on compose_namespace
    • Fix $_ volatility on load_namespaces (a class changing $_ at compile time no longer causes a massive fail)
    • Fix find() without a key attr. choosing constraints even if some of the supplied values are NULL (RT#59219)
    • Fixed rels ending with me breaking subqueried limit realiasing
    • Fixed $rs->update/delete on resutsets constrained by an -or condition
    • Remove rogue GROUP BY on non-multiplying prefetch-induced subqueries
    • Fix incorrect order_by handling with prefetch on $ordered_rs->search_related ('has_many_rel') resultsets
    • Oracle sequence detection now *really* works across schemas (fixed some ommissions from 0.08123)
    • dbicadmin now uses a /usr/bin/env shebang to work better with perlbrew and other local perl builds
    • bulk-inserts via $dbh->bind_array (void $rs->populate) now display properly in DBIC_TRACE
    • Incomplete exception thrown on relationship auto-fk-inference failures
    • Fixed distinct with order_by to not double-specify the same column in the GROUP BY clause
    • Properly support column names with symbols (e.g. single quote) via custom accessors
    • Fixed ::Schema::Versioned to work properly with quoting on (RT#59619)
    • Fixed t/54taint fails under local-lib
    • Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
    • Fixed CDBICompat to preserve order of column-group additions, so that test relying on the order of %{} will no longer fail
    • Fixed mysterious ::Storage::DBI goto-shim failures on older perl versions
    • Non-blessed reference exceptions are now correctly preserved when thrown from udner DBIC (e.g. from txn_do)
    • No longer disconnecting database handles supplied to connect via a coderef
    • Fixed t/inflate/datetime_pg.t failures due to a low dependency on DateTime::Format::Pg (RT#61503)
    • Fix dirtyness detection on source-less objects
    • Fix incorrect limit_dialect assignment on Replicated pool members
    • Fix invalid sql on relationship attr order_by with prefetch
    • Fix primary key sequence detection for Oracle (first trigger instead of trigger for column)
    • Add various missing things to Optional::Dependencies
    • Skip a test that breaks due to serious bugs in current DBD::SQLite
    • Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
  • Misc
    • Entire test suite now passes under DBIC_TRACE=1
    • Makefile.PL no longer imports GetOptions() to interoperate better with Catalyst installers
    • Bumped minimum Module::Install for developers
    • Bumped DBD::SQLite dependency and removed some TODO markers from tests (RT#59565)
    • Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module installs - test is prone to spontaneous blow up
    • DT-related tests now require a DateTime >= 0.55 (RT#60324)
    • Makefile.PL now provides a pre-parsed DBIC version to the Opt::Dep pod generator
    • t/52leaks.t now performs very aggressive leak detection in author/smoker mode

Documentation

DBIx::Class::Manual
Index of the Manual
DBIx::Class::Manual::Component
Developing DBIx::Class Components
DBIx::Class::Manual::Cookbook
Miscellaneous recipes
DBIx::Class::Manual::DocMap
What documentation do we have?
DBIx::Class::Manual::Example
Simple CD database example
DBIx::Class::Manual::FAQ
Frequently Asked Questions (in theory)
DBIx::Class::Manual::Features
A boatload of DBIx::Class features with links to respective documentation
DBIx::Class::Manual::Glossary
Clarification of terms used.
DBIx::Class::Manual::Intro
Introduction to DBIx::Class
DBIx::Class::Manual::Joining
Manual on joining tables with DBIx::Class
DBIx::Class::Manual::Reading
How to read and write DBIx::Class POD.
DBIx::Class::Manual::Troubleshooting
Got a problem? Shoot it.
DBIx::Class::Storage::DBI::Replicated::Introduction
Minimum Need to Know
dbicadmin
utility for administrating DBIx::Class schemata

Modules

DBIx::Class
Extensible and flexible object <-> relational mapper.
DBIx::Class::AccessorGroup
See Class::Accessor::Grouped
DBIx::Class::Admin
Administration object for schemas
DBIx::Class::CDBICompat
Class::DBI Compatibility layer.
DBIx::Class::Core
Core set of DBIx::Class modules
DBIx::Class::Cursor
Abstract object representing a query cursor on a resultset.
DBIx::Class::DB
(DEPRECATED) classdata schema component
DBIx::Class::Exception
Exception objects for DBIx::Class
DBIx::Class::FilterColumn
Automatically convert column data
DBIx::Class::InflateColumn
Automatically create references from column data
DBIx::Class::InflateColumn::DateTime
Auto-create DateTime objects from date and datetime columns.
DBIx::Class::InflateColumn::File
DEPRECATED (superseded by DBIx::Class::InflateColumn::FS)
DBIx::Class::Optional::Dependencies
Optional module dependency specifications (for module authors)
DBIx::Class::Ordered
Modify the position of objects in an ordered list.
DBIx::Class::PK
Primary Key class
DBIx::Class::PK::Auto
Automatic primary key class
DBIx::Class::Relationship
Inter-table relationships
DBIx::Class::Relationship::Base
Inter-table relationships
DBIx::Class::ResultClass::HashRefInflator
Get raw hashrefs from a resultset
DBIx::Class::ResultSet
Represents a query used for fetching a set of results.
DBIx::Class::ResultSetColumn
helpful methods for messing with a single column of the resultset
DBIx::Class::ResultSetManager
scheduled for deletion in 09000
DBIx::Class::ResultSource
Result source object
DBIx::Class::ResultSource::Table
Table object
DBIx::Class::ResultSource::View
ResultSource object representing a view
DBIx::Class::ResultSourceHandle
Decouple Rows/ResultSets objects from their Source objects
DBIx::Class::ResultSourceProxy::Table
provides a classdata table object and method proxies
DBIx::Class::Row
Basic row methods
DBIx::Class::SQLMaker
An SQL::Abstract-based SQL maker class
DBIx::Class::SQLMaker::LimitDialects
SQL::Abstract::Limit-like functionality for DBIx::Class::SQLMaker
DBIx::Class::SQLMaker::OracleJoins
Pre-ANSI Joins-via-Where-Clause Syntax
DBIx::Class::Schema
composable schemas
DBIx::Class::Schema::Versioned
DBIx::Class::Schema plugin for Schema upgrades
DBIx::Class::Serialize::Storable
hooks for Storable freeze/thaw
DBIx::Class::StartupCheck
Run environment checks on startup
DBIx::Class::Storage
Generic Storage Handler
DBIx::Class::Storage::DBI
DBI storage handler
DBIx::Class::Storage::DBI::ADO::Microsoft_SQL_Server
Support for Microsoft SQL Server via DBD::ADO
DBIx::Class::Storage::DBI::AutoCast
Storage component for RDBMS requiring explicit placeholder typing
DBIx::Class::Storage::DBI::Cursor
Object representing a query cursor on a resultset.
DBIx::Class::Storage::DBI::DB2
Automatic primary key class for DB2
DBIx::Class::Storage::DBI::Informix
Base Storage Class for Informix Support
DBIx::Class::Storage::DBI::InterBase
Driver for the Firebird RDBMS
DBIx::Class::Storage::DBI::MSSQL
Base Class for Microsoft SQL Server support in DBIx::Class
DBIx::Class::Storage::DBI::MultiColumnIn
Storage component for RDBMS supporting multicolumn in clauses
DBIx::Class::Storage::DBI::NoBindVars
Sometime DBDs have poor to no support for bind variables
DBIx::Class::Storage::DBI::ODBC
Base class for ODBC drivers
DBIx::Class::Storage::DBI::ODBC::ACCESS
Support specific to MS Access over ODBC
DBIx::Class::Storage::DBI::ODBC::DB2_400_SQL
Support specific to DB2/400 over ODBC
DBIx::Class::Storage::DBI::ODBC::Firebird
Driver for using the Firebird RDBMS through ODBC
DBIx::Class::Storage::DBI::ODBC::Microsoft_SQL_Server
Support specific to Microsoft SQL Server over ODBC
DBIx::Class::Storage::DBI::ODBC::SQL_Anywhere
Driver for using Sybase SQL Anywhere through ODBC
DBIx::Class::Storage::DBI::Oracle
Base class for Oracle driver
DBIx::Class::Storage::DBI::Oracle::Generic
Oracle Support for DBIx::Class
DBIx::Class::Storage::DBI::Oracle::WhereJoins
Oracle joins in WHERE syntax support (instead of ANSI).
DBIx::Class::Storage::DBI::Pg
Automatic primary key class for PostgreSQL
DBIx::Class::Storage::DBI::Replicated
BETA Replicated database support
DBIx::Class::Storage::DBI::Replicated::Balancer
A Software Load Balancer
DBIx::Class::Storage::DBI::Replicated::Balancer::First
Just get the First Balancer
DBIx::Class::Storage::DBI::Replicated::Balancer::Random
A 'random' Balancer
DBIx::Class::Storage::DBI::Replicated::Pool
Manage a pool of replicants
DBIx::Class::Storage::DBI::Replicated::Replicant
A replicated DBI Storage Role
DBIx::Class::Storage::DBI::Replicated::WithDSN
A DBI Storage Role with DSN information in trace output
DBIx::Class::Storage::DBI::SQLAnywhere
Driver for Sybase SQL Anywhere
DBIx::Class::Storage::DBI::SQLite
Automatic primary key class for SQLite
DBIx::Class::Storage::DBI::Sybase
Base class for drivers using DBD::Sybase
DBIx::Class::Storage::DBI::Sybase::ASE
Sybase ASE SQL Server support for DBIx::Class
DBIx::Class::Storage::DBI::Sybase::ASE::NoBindVars
Storage::DBI subclass for Sybase ASE without placeholder support
DBIx::Class::Storage::DBI::Sybase::MSSQL
(DEPRECATED) Legacy storage class for MSSQL via DBD::Sybase
DBIx::Class::Storage::DBI::Sybase::Microsoft_SQL_Server
Support for Microsoft SQL Server via DBD::Sybase
DBIx::Class::Storage::DBI::Sybase::Microsoft_SQL_Server::NoBindVars
Support for Microsoft SQL Server via DBD::Sybase without placeholders
DBIx::Class::Storage::DBI::UniqueIdentifier
Storage component for RDBMSes supporting the 'uniqueidentifier' type
DBIx::Class::Storage::DBI::mysql
Storage::DBI class implementing MySQL specifics
DBIx::Class::Storage::Statistics
SQL Statistics
DBIx::Class::Storage::TxnScopeGuard
Scope-based transaction handling
DBIx::Class::UTF8Columns
Force UTF8 (Unicode) flag on columns (DEPRECATED)
SQL::Translator::Parser::DBIx::Class
Create a SQL::Translator schema from a DBIx::Class::Schema instance
SQL::Translator::Producer::DBIx::Class::File
DBIx::Class file producer

Provides

DBIx::Class::__DBIC_LAZY_RS_COUNT__
in lib/DBIx/Class/ResultSet.pm

Examples

Other files