Revision history for DBIx::Class 0.08010 2008-03-01 10:30 - Fix t/94versioning.t so it passes with latest SQL::Translator 0.08009 2008-01-20 13:30 - Made search_rs smarter about when to preserve the cache to fix mm prefetch usage - Added Storage::DBI subclass for MSSQL over ODBC. - Added freeze, thaw and dclone methods to Schema so that thawed objects will get re-attached to the schema. - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API - introduced DBIx::Class::set_inflated_columns - DBIx::Class::Row::copy uses set_inflated_columns 0.08008 2007-11-16 14:30:00 - Fixed join merging bug (test from Zby) - When adding relationships, it will throw an exception if you get the foreign and self parts the wrong way round in the condition - ResultSetColumn::func() now returns all results if called in list context; this makes things like func('DISTINCT') work as expected - Many-to-many relationships now warn if the utility methods would clash - InflateColumn::DateTime now accepts an extra parameter of timezone to set timezone on the DT object (thanks Sergio Salvi) - Added sqlt_deploy_hook to result classes so that indexes can be added. - Added startup checks to warn loudly if we appear to be running on RedHat systems from perl-5.8.8-10 and up that have the bless/overload patch applied (badly) which causes 2x -> 100x performance penalty. (Jon Schutz) - ResultSource::reverse_relationship_info can distinguish between sources using the same table - Row::insert will now not fall over if passed duplicate related objects - Row::copy will not fall over if you have two relationships to the same source with a unique constraint on it 0.08007 2007-09-04 19:36:00 - patch for Oracle datetime inflation (abram@arin.net) - added on_disconnect_do - on_connect_do and on_disconnect_do take coderefs and arrayrefs 0.08006 2007-08-12 15:12:00 - Move to using Class::C3::Componentised - Remove warn statement from DBIx::Class::Row 0.08005 2007-08-06 - add timestamp fix re rt.cpan 26978 - no test yet but change clearly should cause no regressions - provide alias for related_resultset via local() so it's set correctly at resultset construction time (fixes RestrictWithObject) - fixes bind params in debug statements (original test from abraxxa) - fixed storage->connected fork bug (test and fix from Radu Greab) - add 1; to AccessorGroup.pm for stuff that still uses it - refactor Statistics to create debugging filehandle to fix bug with closed STDERR, update docs and modify Versioned to use Statistics (original fix from diz) 0.08004 2007-08-06 19:00:00 - fix storage connect code to not trigger bug via auto-viv (test from aherzog) - fixup cursor_class to be an 'inherited' attr for per-package defaults - add default_resultset_attributes entry to Schema - optimisation in DBI::Cursor to check software_limit before falling back to base Cursor->all - fix bug with create_multi not inserting non-storage objects (test and fix from davinchi) - DBIx::Class::AccessorGroup made empty subclass of Class::Accessor::Grouped - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions - ensure_class_loaded handles non-classnames better. - non-destructive hashref handling for connect_info options - count no longer returns negative values after slice (report and test from JOHANL) - rebless before building datetime_parser (patch from mattlaw / Matt Lawrence) 0.08003 2007-07-14 18:01:00 - improved populate bulk_insert mode - fixed up multi_create to be more intelligent about PK<->PK rels - fix many-many rels to not use set_columns - Unmarked deploy as experimental since it isn't anymore - Removed Cwd dep since it's not required and causes problems with debian packaging - Patch to fix ? in data for NoBindVars (from Tom Hukins) - Restored mk_classaccessor method for compatibility - Fixed group_by problem with oracle limit syntax - Fixed attr merging problem - Fixed $rs->get_column w/prefetch problem 0.08002 2007-06-20 06:10:00 - add scope guard to Row::insert to ensure rollback gets called - more heuristics in Row::insert to try and get insert order right - eliminate vestigial code in PK::Auto - more expressive DBI errors - soften errors during deploy - ensure_connected before txn_begin to catch stomping on transaction depth - new method "rethrow" for our exception objects 0.08001 2007-06-17 21:21:02 - Cleaned up on_connect handling for versioned - removed DateTime use line from multi_create test - hid DBIx::ContextualFetch::st override in CDBICompat 0.08000 2007-06-17 18:06:12 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1) - Fixed circular dbh<->storage in HandleError with weakref 0.07999_06 2007-06-13 04:45:00 - tweaked Row.pm to make last_insert_id take multiple column names - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was messing up exception handling - added exception objects to eliminate stacktrace/Carp::Clan output redundancy - setting $ENV{DBIC_TRACE} defaults stacktrace on. - added stacktrace option to Schema, makes throw_exception use "confess" - make database handles use throw_exception by default - make database handles supplied by a coderef use our standard HandleError/RaiseError/PrintError - add "unsafe" connect_info option to suppress our setting of HandleError/RaiseError/PrintError - removed several redundant evals whose sole purpose was to provide extra debugging info - fixed page-within-page bug (reported by nilsonsfj) - fixed rare bug when database is disconnected inbetween "$dbh->prepare_cached" and "$sth->execute" 0.07999_05 2007-06-07 23:00:00 - Made source_name rw in ResultSource - Fixed up SQL::Translator test/runtime dependencies - Fixed t/60core.t in the absence of DateTime::Format::MySQL - Test cleanup and doc note (ribasushi) 0.07999_04 2007-06-01 14:04:00 - pulled in Replication storage from branch and marked EXPERIMENTAL - fixup to ensure join always LEFT after first LEFT join depthwise - converted the vendor tests to use schema objects intead of schema classes, made cleaned more reliable with END blocks - versioning support via DBIx::Class::Schema::Versioned - find/next now return undef rather than () on fail from Bernhard Graf - rewritten collapse_result to fix prefetch - moved populate to resultset - added support for creation of related rows via insert and populate - transaction support more robust now in the face of varying AutoCommit and manual txn_begin usage - unbreak back-compat for Row/ResultSet->new_result - Added Oracle/WhereJoins.pm for Oracle >= 8 to support Oracle <= 9i, and provide Oracle with a better join method for later versions. (I use the term better loosely.) - The SQL::T parser class now respects a relationship attribute of is_foreign_key_constrain to allow explicit control over wether or not a foreign constraint is needed - resultset_class/result_class now (again) auto loads the specified class; requires Class::Accessor::Grouped 0.05002+ - added get_inflated_columns to Row - %colinfo accessor and inflate_column now work together - More documentation updates - Error messages from ->deploy made more informative - connect_info will now always return the arguments it was originally given - A few small efficiency improvements for load_classes and compose_namespace 0.07006 2007-04-17 23:18:00 - Lots of documentation updates - deploy now takes an optional 'source_names' parameter (dec) - Quoting for for columns_info_for - RT#25683 fixed (multiple open sths on DBD::Sybase) - CDBI compat infers has_many from has_a (Schwern) - Fix ddl_filename transformation (Carl Vincent) 0.07999_02 2007-01-25 20:11:00 - add support for binding BYTEA and similar parameters (w/Pg impl) - add support to Ordered for multiple ordering columns - mark DB.pm and compose_connection as deprecated - switch tests to compose_namespace - ResultClass::HashRefInflator added - Changed row and rs objects to not have direct handle to a source, instead a (schema,source_name) tuple of type ResultSourceHandle 0.07005 2007-01-10 18:36:00 - fixup changes file - remove erroneous .orig files - oops 0.07004 2007-01-09 21:52:00 - fix find_related-based queries to correctly grep the unique key - fix InflateColumn to inflate/deflate all refs but scalar refs 0.07003 2006-11-16 11:52:00 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl") - Tweaks to resultset to allow inflate_result to return an array - Fix UTF8Columns to work under Perl <= 5.8.0 - Fix up new_result in ResultSet to avoid alias-related bugs - Made new/update/find handle 'single' rel accessor correctly - Fix NoBindVars to be safer and handle non-true bind values - Don't blow up if columns_info_for returns useless results - Documentation updates 0.07999_01 2006-10-05 21:00:00 - add connect_info option "disable_statement_caching" - create insert_bulk using execute_array, populate uses it - added DBIx::Class::Schema::load_namespaces, alternative to load_classes - added source_info method for source-level metadata (kinda like column_info) - Some of ::Storage::DBI's code/docs moved to ::Storage - DBIx::Class::Schema::txn_do code moved to ::Storage - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks - Storage exceptions are thrown via the schema class's throw_exception - DBIx::Class::Schema::throw_exception's behavior can be modified via ->exception_action - columns_info_for is deprecated, and no longer runs automatically. You can make it work like before via __PACKAGE__->column_info_from_storage(1) for now - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with Class::Accessor::Grouped. Only user noticible change is to table_class on ResultSourceProxy::Table (i.e. table objects in schemas) and, resultset_class and result_class in ResultSource. These accessors no longer automatically require the classes when set. 0.07002 2006-09-14 21:17:32 - fix quote tests for recent versions of SQLite - added reference implementation of Manual::Example - backported column_info_from_storage accessor from -current, but - fixed inflate_datetime.t tests/stringify under older Test::More - minor fixes for many-to-many relationship helpers - cleared up Relationship docs, and fixed some typos - use ref instead of eval to check limit syntax (to avoid issues with Devel::StackTrace) - update ResultSet::_cond_for_update_delete to handle more complicated queries - bugfix to Oracle columns_info_for - remove_columns now deletes columns from _columns 0.07001 2006-08-18 19:55:00 - add directory argument to deploy() - support default aliases in many_to_many accessors. - support for relationship attributes in many_to_many accessors. - stop search_rs being destructive to attrs - better error reporting when loading components - UTF8Columns changed to use "utf8" instead of "Encode" - restore automatic aliasing in ResultSet::find() on nonunique queries - allow aliases in ResultSet::find() queries (in cases of relationships with prefetch) - pass $attrs to find from update_or_create so a specific key can be provided - remove anonymous blesses to avoid major speed hit on Fedora Core 5's Perl and possibly others; for more information see: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836 - fix a pathological prefetch case - table case fix for Oracle in columns_info_for - stopped search_rs deleting attributes from passed hash 0.07000 2006-07-23 02:30:00 - supress warnings for possibly non-unique queries, since _is_unique_query doesn't infer properly in all cases - skip empty queries to eliminate spurious warnings on ->deploy - fixups to ORDER BY, tweaks to deepen some copies in ResultSet - fixup for RowNum limit syntax with functions 0.06999_07 2006-07-12 20:58:05 - fix issue with from attr copying introduced in last release 0.06999_06 2006-07-12 17:16:55 - documentation for new storage options, fix S::A::L hanging on to $dbh - substantial refactor of search_related code to fix alias numbering - don't generate partial unique keys in ResultSet::find() when a table has more than one unique constraint which share a column and only one is satisfied - cleanup UTF8Columns and make more efficient - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat) - rename _parent_rs to _parent_source in ResultSet - new FAQ.pod! 0.06999_05 2006-07-04 14:40:01 - fix issue with incorrect $rs->{attrs}{alias} - fix subclassing issue with source_name - tweak quotes test to output text on failure - fix Schema->txn_do to not fail as a classmethod 0.06999_04 2006-06-29 20:18:47 - disable cdbi-t/02-Film.t warning tests under AS perl - fixups to MySQL tests (aka "work round mysql being retarded") - compat tweaks for Storage debug logging 0.06999_03 2006-06-26 21:04:44 - various documentation improvements - fixes to pass test suite on Windows - rewrote and cleaned up SQL::Translator tests - changed relationship helpers to only call ensure_class_loaded when the join condition is inferred - rewrote many_to_many implementation, now provides helpers for adding and deleting objects without dealing with the link table - reworked InflateColumn implementation to lazily deflate where possible; now handles passing an inflated object to new() - changed join merging to not create a rel_2 alias when adding a join that already exists in a parent resultset - Storage::DBI::deployment_statements now calls ensure_connected if it isn't passed a type - fixed Componentized::ensure_class_loaded - InflateColumn::DateTime supports date as well as datetime - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL - fixed wrong debugging hook call in Storage::DBI - set connect_info properly before setting any ->sql_maker things 0.06999_02 2006-06-09 23:58:33 - Fixed up POD::Coverage tests, filled in some POD holes - Added a warning for incorrect component order in load_components - Fixed resultset bugs to do with related searches - added code and tests for Componentized::ensure_class_found and load_optional_class - NoBindVars + Sybase + MSSQL stuff - only rebless S::DBI if it is still S::DBI and not a subclass - Added `use' statement for DBD::Pg in Storage::DBI::Pg - stopped test relying on order of unordered search - bugfix for join-types in nested joins using the from attribute - obscure prefetch problem fixed - tightened up deep search_related - Fixed 'DBIx/Class/DB.pm did not return a true value' error - Revert change to test for deprecated find usage and swallow warnings - Slight wording change to new_related() POD - new specific test for connect_info coderefs - POD clarification and content bugfixing + a few code formatting fixes - POD::Coverage additions - fixed debugfh - Fix column_info stomping 0.06999_01 2006-05-28 17:19:30 - add automatic naming of unique constraints - marked DB.pm as deprecated and noted it will be removed by 1.0 - add ResultSetColumn - refactor ResultSet code to resolve attrs as late as possible - merge prefetch attrs into join attrs - add +select and +as attributes to ResultSet - added InflateColumn::DateTime component - refactor debugging to allow for profiling using Storage::Statistics - removed Data::UUID from deps, made other optionals required - modified SQLT parser to skip dupe table names - added remove_column(s) to ResultSource/ResultSourceProxy - added add_column alias to ResultSourceProxy - added source_name to ResultSource - load_classes now uses source_name and sets it if necessary - add update_or_create_related to Relationship::Base - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related to Relationship::Base - add accessors for unique constraint names and coulums to ResultSource/ResultSourceProxy - rework ResultSet::find() to search unique constraints - CDBICompat: modify retrieve to fix column casing when ColumnCase is loaded - CDBICompat: override find_or_create to fix column casing when ColumnCase is loaded - reorganized and simplified tests - added Ordered - added the ability to set on_connect_do and the various sql_maker options as part of Storage::DBI's connect_info. 0.06003 2006-05-19 15:37:30 - make find_or_create_related check defined() instead of truth - don't unnecessarily fetch rels for cascade_update - don't set_columns explicitly in update_or_create; instead use update($hashref) so InflateColumn works - fix for has_many prefetch with 0 related rows - make limit error if rows => 0 - added memory cycle tests and a long-needed weaken call 0.06002 2006-04-20 00:42:41 - fix set_from_related to accept undef - fix to Dumper-induced hash iteration bug - fix to copy() with non-composed resultsource - fix to ->search without args to clone rs but maintain cache - grab $self->dbh once per function in Storage::DBI - nuke ResultSource caching of ->resultset for consistency reasons - fix for -and conditions when updating or deleting on a ResultSet 0.06001 - Added fix for quoting with single table - Substantial fixes and improvements to deploy - slice now uses search directly - fixes for update() on resultset - bugfix to Cursor to avoid error during DESTROY - transaction DBI operations now in debug trace output 0.06000 2006-03-25 18:03:46 - Lots of documentation improvements - Minor tweak to related_resultset to prevent it storing a searched rs - Fixup to columns_info_for when database returns type(size) - Made do_txn respect void context (on the off-chance somebody cares) - Fix exception text for nonexistent key in ResultSet::find() 0.05999_04 2006-03-18 19:20:49 - Fix for delete on full-table resultsets - Removed caching on count() and added _count for pager() - ->connection does nothing if ->storage defined and no args (and hence ->connect acts like ->clone under the same conditions) - Storage::DBI throws better exception if no connect info - columns_info_for made more robust / informative - ithreads compat added, fork compat improved - weaken result_source in all resultsets - Make pg seq extractor less sensitive. 0.05999_03 2006-03-14 01:58:10 - has_many prefetch fixes - deploy now adds drop statements before creates - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG is set 0.05999_02 2006-03-10 13:31:37 - remove test dep on YAML - additional speed tweaks for C3 - allow scalarefs passed to order_by to go straight through to SQL - renamed insert_or_update to update_or_insert (with compat alias) - hidden lots of packages from the PAUSE Indexer 0.05999_01 2006-03-09 18:31:44 - renamed cols attribute to columns (cols still supported) - added has_column_loaded to Row - Storage::DBI connect_info supports coderef returning dbh as 1st arg - load_components() doesn't prepend base when comp. prefixed with + - $schema->deploy - HAVING support - prefetch for has_many - cache attr for resultsets - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc - minor tweak to tests for join edge case - added cascade_copy relationship attribute (sponsored by Airspace Software, http://www.airspace.co.uk/) - clean up set_from_related - made copy() automatically null out auto-inc columns - added txn_do() method to Schema, which allows a coderef to be executed atomically 0.05007 2006-02-24 00:59:00 - tweak to Componentised for Class::C3 0.11 - fixes for auto-inc under MSSQL 0.05006 2006-02-17 15:32:40 - storage fix for fork() and workaround for Apache::DBI - made update(\%hash) work on row as well as rs - another fix for count with scalar group_by - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598) 0.05005 2006-02-13 21:24:51 - remove build dependency on version.pm 0.05004 2006-02-13 20:59:00 - allow specification of related columns via cols attr when primary keys of the related table are not fetched - fix count for group_by as scalar - add horrific fix to make Oracle's retarded limit syntax work - remove Carp require - changed UUIDColumns to use new UUIDMaker classes for uuid creation using whatever module may be available 0.05003 2006-02-08 17:50:20 - add component_class accessors and use them for *_class - small fixes to Serialize and ResultSetManager - rollback on disconnect, and disconnect on DESTROY 0.05002 2006-02-06 12:12:03 - Added recommends for Class::Inspector - Added skip_all to t/40resultsetmanager.t if no Class::Inspector available 0.05001 2006-02-05 15:28:10 - debug output now prints NULL for undef params - multi-step prefetch along the same rel (e.g. for trees) now works - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2 - hack PK::Auto::Pg for "table" names referencing a schema - find() with attributes works - added experimental Serialize and ResultSetManager components - added code attribute recording to DBIx::Class - fix to find() for complex resultsets - added of $storage->debugcb(sub { ... }) - added $source->resultset_attributes accessor - added include_columns rs attr 0.05000 2006-02-01 16:48:30 - assorted doc fixes - remove ObjectCache, not yet working in 0.05 - let many_to_many rels have attrs - fix ID method in PK.pm to be saner for new internals - fix t/30dbicplain.t to use ::Schema instead of Catalyst::Model::DBIC::Plain 0.04999_06 2006-01-28 21:20:32 - fix Storage/DBI (tried to load deprecated ::Exception component) 0.04999_05 2006-01-28 20:13:52 - count will now work for grouped resultsets - added accessor => option to column_info to specify accessor name - added $schema->populate to load test data (similar to AR fixtures) - removed cdbi-t dependencies, only run tests if installed - Removed DBIx::Class::Exception - unified throw_exception stuff, using Carp::Clan - report query when sth generation fails. - multi-step prefetch! - inheritance fixes - test tweaks 0.04999_04 2006-01-24 21:48:21 - more documentation improvements - add columns_info_for for vendor-specific column info (Zbigniew Lukasiak) - add SQL::Translator::Producer for DBIx::Class table classes (Jess Robinson) - add unique constraint declaration (Daniel Westermann-Clark) - add new update_or_create method (Daniel Westermann-Clark) - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table - minor fixes to UUIDColumns - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham) 0.04999_03 2006-01-20 06:05:27 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class - lots of internals cleanup to eliminate result_source_instance requirement - added register_column and register_relationship class APIs - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce) - many documentation improvements (thanks guys!) - added ->connection, ->connect, ->register_source and ->clone schema methods - Use croak instead of die for user errors. 0.04999_02 2006-01-14 07:17:35 - Schema is now self-contained; no requirement for co-operation - add_relationship, relationships, relationship_info, has_relationship - relationship handling on ResultSource - all table handling now in Table.pm / ResultSource.pm - added GROUP BY and DISTINCT support - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract (this may have fixed complex quoting) - moved inflation to inflate_result in Row.pm - added $rs->search_related - split compose_namespace out of compose_connection in Schema - ResultSet now handles find - various *_related methods are now ->search_related->* - added new_result to ResultSet 0.04999_01 2005-12-27 03:33:42 - search and related methods moved to ResultSet - select and as added to ResultSet attrs - added DBIx::Class::Table and TableInstance for table-per-class - added DBIx::Class::ResultSetInstance which handles proxying search etc. as a superclass of DBIx::Class::DB - assorted test and code cleanup work 0.04001 2005-12-13 22:00:00 - Fix so set_inflated_column calls set_column - Syntax errors in relationship classes are now reported - Better error detection in set_primary_key and columns methods - Documentation improvements - Better transaction support with txn_* methods - belongs_to now works when $cond is a string - PK::Auto::Pg updated, only tries primary keys instead of all cols 0.04 2005-11-26 - Moved get_simple and set_simple into AccessorGroup - Made 'new' die if given invalid columns - Added has_column and column_info to Table.pm - Refactored away from direct use of _columns and _primaries - Switched from NEXT to Class::C3 0.03004 - Added an || '' to the CDBICompat stringify to avoid null warnings - Updated name section for manual pods 0.03003 2005-11-03 17:00:00 - POD fixes. - Changed use to require in Relationship/Base to avoid import. 0.03002 2005-10-20 22:35:00 - Minor bugfix to new (Row.pm) - Schema doesn't die if it can't load a class (Schema.pm) - New UUID columns plugin (UUIDColumns.pm) - Documentation improvements. 0.03001 2005-09-23 14:00:00 - Fixes to relationship helpers - IMPORTANT: prefetch/schema combination bug fix 0.03 2005-09-19 19:35:00 - Paging support - Join support on search - Prefetch support on search 0.02 2005-08-12 18:00:00 - Test fixes. - Performance improvements. - Oracle primary key support. - MS-SQL primary key support. - SQL::Abstract::Limit integration for database-agnostic limiting. 0.01 2005-08-08 17:10:00 - initial release