Revision history for DBIx::Class
+0.08122 2010-05-03 17:41 (UTC)
+ * New Features
+ - Add DBIx::Class::FilterColumn for non-ref filtering
+ - ::Storage::DBI now correctly preserves a parent $dbh from
+ terminating children, even during interpreter-global
+ out-of-order destruction
+ - dbicadmin supports an -I option with the same semantics as
+ perl itself
+ - InflateColumn::DateTime support for MSSQL via DBD::Sybase
+ - Millisecond precision support for MSSQL datetimes for
+ InflateColumn::DateTime
+ - Oracle-specific hierarchical query syntax support:
+ CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
+ - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
+ - current_source_alias method on ResultSet objects to
+ determine the alias to use in programatically assembled
+ search()es (originally added in 0.08100 but unmentioned)
+ - Rewrite/unification of all subselecting limit emulations
+ (RNO, Top, RowNum) to be much more robust wrt complex joined
+ resultsets
+ - MSSQL limits now don't require nearly as many applications of
+ the unsafe_subselect_ok attribute, due to optimized queries
+ - Support for Generic Subquery limit "emulation" - awfully slow
+ and inefficient but works on almost any db, and is preferred
+ to software limit emulation
+ - Sybase ASE driver now uses SET ROWCOUNT where possible, and
+ Generic Subquery otherwise for limit support instead of always
+ using software limit emulation
+ - create_ddl_dir (and derivatives) now attempt to create the given
+ $ddl_dir if it does not already exist
+ - deployment_statements now automatically supplies the current RDBMS
+ version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
+
+ * Fixes
+ - Fix nasty potentially data-eating bug when deleting/updating
+ a limited resultset
+ - Fix find() to use result_class set on object
+ - Fix result_class setter behaviour to not mistakenly stuff attrs.
+ - Don't try and ensure_class_loaded an object. This doesn't work.
+ - Fix as_subselect_rs to not inject resultset class-wide where
+ conditions outside of the resulting subquery
+ - Fix count() failing with {for} resultset attribute (RT#56257)
+ - Fixed incorrect detection of Limit dialect on unconnected $schema
+ - update() on row not in_storage no longer throws an exception
+ if there are no dirty columns to update (fixes cascaded update
+ annoyances)
+ - update()/delete() on prefetching resultsets no longer results
+ in malformed SQL (some $rs attributes were erroneously left in)
+ - Fix dbicadmin to allow deploy() on non-versioned schema
+ - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
+ - Update Schema::Versioned to respect hashref style of
+ connection_info
+ - Do not recreate the same related object twice during MultiCreate
+ (solves the problem of orphaned IC::FS files)
+ - Fully qualify xp_msver selector when using DBD::Sybase with
+ MSSQL (RT#57467)
+ - Fix ::DBI::Storage to always be able to present a full set of
+ connect() attributes to e.g. Schema::Versioned
+ - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
+ triggers
+
+ * Misc
+ - Reformatted Changelog \o/
+ - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
+ - Allow developers to skip optional dependency forcing when working
+ from a checkout
+ - Add a warning to load_namespaces if a class in ResultSet/ is not
+ a subclass of DBIx::Class::ResultSet
+ - All DBIC exception-handling switched to Try::Tiny
+ - All DBIC modules are now free of imports via namespace::clean
+ - Depend on optimized SQL::Abstract (faster SQL generation)
+ - Depend on new Class::Accessor::Grouped reintroducing optional use
+ of Class::XSAccessor (just install C::XSA and get lightning fast
+ column accessors)
+
+0.08121 2010-04-11 18:43:00 (UTC)
- Support for Firebird RDBMS with DBD::InterBase and ODBC
- Add core support for INSERT RETURNING (for storages that
supports this syntax, currently PostgreSQL and Firebird)
+ - Fix spurious warnings on multiple UTF8Columns component loads
+ - DBIx::Class::UTF8Columns entered deprecated state
- DBIx::Class::InflateColumn::File entered deprecated state
- DBIx::Class::Optional::Dependencies left experimental state
- Add req_group_list to Opt::Deps (RT#55211)
- Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
- Cascading delete/update are now wrapped in a transaction
for atomicity
+ - Fix accidental autovivification of ENV vars
+ - Fix update_all and delete_all to be wrapped in a transaction
- Fix multiple deficiencies when using MultiCreate with
data-encoder components (e.g. ::EncodedColumn)
- Fix regression where SQL files with comments were not
is unresolvable
- Fix the join-optimiser to consider unqualified column names
whenever possible
+ - Fix an issue with multiple same-table joins confusing the join
+ optimizier
- Add has_relationship method to row objects
- Fix regression in set_column on PK-less objects
- Better error text on malformed/missing relationships
attribute
- Fix ambiguity in default directory handling of create_ddl_dir
(RT#54063)
- - Fix update_all and delete_all to be wrapped in a transaction
- Support add_columns('+colname' => { ... }) to augment column
definitions.
- - Fix spurious warnings on multiple UTF8Columns component loads
- - Unicode support documentation in Cookbook and UTF8Columns
0.08120 2010-02-24 08:58:00 (UTC)
- Make sure possibly overwritten deployment_statements methods in