1 Revision history for DBIx::Class
3 * New Features / Changes
4 - New method ResultSource columns_info method, returning multiple
5 pairs of column name/info at once
6 - $rs->search now throws when called in void context, as it makes
7 no sense (and is nearly always a sign of a bug/misdesign)
8 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
10 - NULL is now supplied unquoted to all debug-objects, in order to
11 differentiate between a real NULL and the string 'NULL'
12 - New search() condition operator -value used to pass complex bind
13 values to DBI: search({ array_col => { -value => [1,2,3] }})
14 - +columns now behaves just like columns by not stripping a
15 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
16 - Add full INSERT...RETURNING support for Oracle
17 - Deprecate use of -nest in search conditions (warn once per
19 - Deprecate the completely useless DBIx::Class::Serialize::Storable
23 - Fixed read-only attribute set attempt in ::Storage::Replicated
25 - Fix incomplete logic while detecting correct Oracle sequence
27 - Fix detection of Oracle sequences for tables without an explicitly
28 specified schema (RT#63493)
29 - Major overhaul of Storage::Oracle to handle enabled quoting
30 - Fixed incorrect composition of select/as/columns attributes during
32 - Proper serialization of resultsets with open cursors
33 - Refactor handling of RDBMS-side values during insert() - fix
34 regression of inserts into a Postgres / ::Replicated combination
35 - Missing dependency check in t/60core.t (RT#62635)
36 - Fix regressions in IC::DT registration logic
37 - Fix regression in select-associated bind value handling (RT#61025)
38 - Simplify SQL generated by some LIMITed prefetching queries
39 - Throw an exception when a required group_by on a complex prefetch
40 can not be auto-constructed, instead of continuing to eventually
42 - Fix infinite loops on old perls with a recent Try::Tiny
43 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
44 thread support (still problematic, pending a DBI fix)
45 - Properly quote table name on INSERT with no values
46 - Work around possible Storage destruction warnings
47 - Fix count of grouped resultsets using HAVING with aliases
48 - Setting belongs_to columns/relationships no longer leaves the
49 FK value and related object out of sync
50 - Stop stripping newlines from SQL statements in the limit emulators
51 as it is possible that custom sql with comments was provided
52 - Add forgotten attributes to Admin.pm
53 - Fix incorrect 'having' attribute documentation (RT#64129)
54 - Improve fallback-to-master/return-to-slave reporting in
55 ::Replicated::Balancer
58 - Add extra option groups to DBIC::Optional::Depencencies, to aid
59 users in requesting the prerequisites for a particular RDBMS
60 - Switch all serialization to use Storable::nfreeze for portable
61 architecture independent ice
62 - Fix the bogus META.yml dependency injection issue for good
63 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
65 0.08124 2010-10-28 14:23 (UTC)
66 * New Features / Changes
67 - Add new -ident "function" indicating rhs is a column name
68 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
69 - Extend 'proxy' relationship attribute
70 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
71 environment variable DBIC_TRACE_PROFILE is set, see
72 DBIx::Class::Storage for more information
73 - Implemented add_unique_constraints() which delegates to
74 add_unique_constraint() as appropriate
75 - add_unique_constraint() now poparly throws if called with
76 multiple constraint definitions
77 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
78 most of the heavy lifting for a while anyway
79 - FilterColumn now passes data through when transformations
80 are not specified rather than throwing an exception.
81 - Optimized RowNum based Oracle limit-dialect (RT#61277)
82 - Requesting a pager on a resultset with cached entries now
83 throws an exception, instead of returning a 1-page object
84 since the amount of rows is always equal to the "pagesize"
85 - $rs->pager now uses a lazy count to determine the amount of
86 total entries only when really needed, instead of doing it
88 - New documentation map organized by features
89 (DBIx::Class::Manual::Features)
90 - find( { ... }, { key => $constraint } ) now throws an exception
91 when the supplied data does not fully specify $constraint
92 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
93 (it has been in deprecated state for more than 4 years)
94 - Make sure exception_action does not allow exception-hiding
95 due to badly-written handlers (the mechanism was never meant
96 to be able to suppress exceptions)
99 - Fix memory leak during populate() on 5.8.x perls
100 - Temporarily fixed 5.13.x failures (RT#58225)
101 (perl-core fix still pending)
102 - Fix result_soutrce_instance leaks on compose_namespace
103 - Fix $_ volatility on load_namespaces (a class changing $_
104 at compile time no longer causes a massive fail)
105 - Fix find() without a key attr. choosing constraints even if
106 some of the supplied values are NULL (RT#59219)
107 - Fixed rels ending with me breaking subqueried limit realiasing
108 - Fixed $rs->update/delete on resutsets constrained by an
110 - Remove rogue GROUP BY on non-multiplying prefetch-induced
112 - Fix incorrect order_by handling with prefetch on
113 $ordered_rs->search_related ('has_many_rel') resultsets
114 - Oracle sequence detection now *really* works across schemas
115 (fixed some ommissions from 0.08123)
116 - dbicadmin now uses a /usr/bin/env shebang to work better with
117 perlbrew and other local perl builds
118 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
119 display properly in DBIC_TRACE
120 - Incomplete exception thrown on relationship auto-fk-inference
122 - Fixed distinct with order_by to not double-specify the same
123 column in the GROUP BY clause
124 - Properly support column names with symbols (e.g. single quote)
126 - Fixed ::Schema::Versioned to work properly with quoting on
128 - Fixed t/54taint fails under local-lib
129 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
130 - Fixed CDBICompat to preserve order of column-group additions,
131 so that test relying on the order of %{} will no longer fail
132 - Fixed mysterious ::Storage::DBI goto-shim failures on older
134 - Non-blessed reference exceptions are now correctly preserved
135 when thrown from udner DBIC (e.g. from txn_do)
136 - No longer disconnecting database handles supplied to connect
138 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
139 on DateTime::Format::Pg (RT#61503)
140 - Fix dirtyness detection on source-less objects
141 - Fix incorrect limit_dialect assignment on Replicated pool members
142 - Fix invalid sql on relationship attr order_by with prefetch
143 - Fix primary key sequence detection for Oracle
144 (first trigger instead of trigger for column)
145 - Add various missing things to Optional::Dependencies
146 - Skip a test that breaks due to serious bugs in current DBD::SQLite
147 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
150 - Entire test suite now passes under DBIC_TRACE=1
151 - Makefile.PL no longer imports GetOptions() to interoperate
152 better with Catalyst installers
153 - Bumped minimum Module::Install for developers
154 - Bumped DBD::SQLite dependency and removed some TODO markers
155 from tests (RT#59565)
156 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
157 installs - test is prone to spontaneous blow up
158 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
159 - Makefile.PL now provides a pre-parsed DBIC version to the
160 Opt::Dep pod generator
161 - t/52leaks.t now performs very aggressive leak detection in
164 0.08123 2010-06-12 14:46 (UTC)
166 - Make sure Oracle identifier shortener applies to auto-generated
167 column names, so we stay within the 30-char limit (RT#58271)
168 - Oracle sequence detection now works across schemas
169 - Fix a Storage/$dbh leak introduced by the migration to
170 Try::Tiny (this is *not* a Try::Tiny bug)
171 - Fix corner case of count with group-by over a 1:1 join column
172 where the selector ends up with column name clashes
173 - POD fixes (RT#58247)
176 - Test suite default on-disk database now checks for Win32
177 fail-conditions even when running on other OSes
179 0.08122 2010-06-03 17:41 (UTC)
181 - Add DBIx::Class::FilterColumn for non-ref filtering
182 - ::Storage::DBI now correctly preserves a parent $dbh from
183 terminating children, even during interpreter-global
184 out-of-order destruction
185 - dbicadmin supports an -I option with the same semantics as
187 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
188 - Millisecond precision support for MSSQL datetimes for
189 InflateColumn::DateTime
190 - Oracle-specific hierarchical query syntax support:
191 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
192 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
193 - current_source_alias method on ResultSet objects to
194 determine the alias to use in programatically assembled
195 search()es (originally added in 0.08100 but unmentioned)
196 - Rewrite/unification of all subselecting limit emulations
197 (RNO, Top, RowNum) to be much more robust wrt complex joined
199 - MSSQL limits now don't require nearly as many applications of
200 the unsafe_subselect_ok attribute, due to optimized queries
201 - Support for Generic Subquery limit "emulation" - awfully slow
202 and inefficient but works on almost any db, and is preferred
203 to software limit emulation
204 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
205 Generic Subquery otherwise for limit support instead of always
206 using software limit emulation
207 - create_ddl_dir (and derivatives) now attempt to create the given
208 $ddl_dir if it does not already exist
209 - deployment_statements now automatically supplies the current RDBMS
210 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
213 - Fix nasty potentially data-eating bug when deleting/updating
215 - Fix find() to use result_class set on object
216 - Fix result_class setter behaviour to not mistakenly stuff attrs.
217 - Don't try and ensure_class_loaded an object. This doesn't work.
218 - Fix as_subselect_rs to not inject resultset class-wide where
219 conditions outside of the resulting subquery
220 - Fix count() failing with {for} resultset attribute (RT#56257)
221 - Fixed incorrect detection of Limit dialect on unconnected $schema
222 - update() on row not in_storage no longer throws an exception
223 if there are no dirty columns to update (fixes cascaded update
225 - update()/delete() on prefetching resultsets no longer results
226 in malformed SQL (some $rs attributes were erroneously left in)
227 - Fix dbicadmin to allow deploy() on non-versioned schema
228 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
229 - Update Schema::Versioned to respect hashref style of
231 - Do not recreate the same related object twice during MultiCreate
232 (solves the problem of orphaned IC::FS files)
233 - Fully qualify xp_msver selector when using DBD::Sybase with
235 - Fix ::DBI::Storage to always be able to present a full set of
236 connect() attributes to e.g. Schema::Versioned
237 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
241 - Reformatted Changelog \o/
242 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
243 - Allow developers to skip optional dependency forcing when working
245 - Add a warning to load_namespaces if a class in ResultSet/ is not
246 a subclass of DBIx::Class::ResultSet
247 - All DBIC exception-handling switched to Try::Tiny
248 - All DBIC modules are now free of imports via namespace::clean
249 - Depend on optimized SQL::Abstract (faster SQL generation)
250 - Depend on new Class::Accessor::Grouped reintroducing optional use
251 of Class::XSAccessor (just install C::XSA and get lightning fast
254 0.08121 2010-04-11 18:43:00 (UTC)
255 - Support for Firebird RDBMS with DBD::InterBase and ODBC
256 - Add core support for INSERT RETURNING (for storages that
257 supports this syntax, currently PostgreSQL and Firebird)
258 - Fix spurious warnings on multiple UTF8Columns component loads
259 - DBIx::Class::UTF8Columns entered deprecated state
260 - DBIx::Class::InflateColumn::File entered deprecated state
261 - DBIx::Class::Optional::Dependencies left experimental state
262 - Add req_group_list to Opt::Deps (RT#55211)
263 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
264 - Cascading delete/update are now wrapped in a transaction
266 - Fix accidental autovivification of ENV vars
267 - Fix update_all and delete_all to be wrapped in a transaction
268 - Fix multiple deficiencies when using MultiCreate with
269 data-encoder components (e.g. ::EncodedColumn)
270 - Fix regression where SQL files with comments were not
271 handled properly by ::Schema::Versioned.
272 - Fix regression on not properly throwing when $obj->relationship
274 - Fix the join-optimiser to consider unqualified column names
276 - Fix an issue with multiple same-table joins confusing the join
278 - Add has_relationship method to row objects
279 - Fix regression in set_column on PK-less objects
280 - Better error text on malformed/missing relationships
281 - Add POD about the significance of PK columns
282 - Fix for SQLite to ignore the (unsupported) { for => ... }
284 - Fix ambiguity in default directory handling of create_ddl_dir
286 - Support add_columns('+colname' => { ... }) to augment column
289 0.08120 2010-02-24 08:58:00 (UTC)
290 - Make sure possibly overwritten deployment_statements methods in
291 schemas get called on $schema->deploy
292 - Fix count() with group_by aliased-function resultsets
293 - with_deferred_fk_checks() Oracle support
294 - Massive refactor and cleanup of primary key handling
295 - Fixed regression losing custom result_class (really this time)
297 - Fixed regression in DBIC SQLT::Parser failing with a classname
298 (as opposed to a schema object)
299 - Changes to Storage::DBI::Oracle to accomodate changes in latest
300 SQL::Translator (quote handling)
301 - Make sure deployment_statements is per-storage overridable
302 - Fix dbicadmin's (lack of) POD
304 0.08119 2010-02-15 09:36:00 (UTC)
305 - Add $rs->is_ordered to test for existing order_by on a resultset
306 - Add as_subselect_rs to DBIC::ResultSet from
307 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
308 - Refactor dbicadmin adding DDL manipulation capabilities
309 - New optional dependency manager to aid extension writers
310 - Depend on newest bugfixed Moose
311 - Make resultset chaining consistent wrt selection specification
312 - Storage::DBI::Replicated cleanup
313 - Fix autoinc PKs without an autoinc flag on Sybase ASA
315 0.08118 2010-02-08 11:53:00 (UTC)
316 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
317 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
318 - Cleanup handling of relationship accessor types
320 0.08117 2010-02-05 17:10:00 (UTC)
321 - Perl 5.8.1 is now the minimum supported version
322 - Massive optimization of the join resolution code - now joins
323 will be removed from the resulting SQL if DBIC can prove they
324 are not referenced by anything
325 - Subqueries no longer marked experimental
326 - Support for Informix RDBMS (limit/offset and auto-inc columns)
327 - Support for Sybase SQLAnywhere, both native and via ODBC
328 - might_have/has_one now warn if applied calling class's column
329 has is_nullable set to true.
330 - Fixed regression in deploy() with a {sources} table limit applied
332 - Views without a view_definition will throw an exception when
333 parsed by SQL::Translator::Parser::DBIx::Class
334 - Stop the SQLT parser from auto-adding indexes identical to the
336 - InflateColumn::DateTime refactoring to allow fine grained method
338 - Fix ResultSetColumn improperly selecting more than the requested
339 column when +columns/+select is present
340 - Fix failure when update/delete of resultsets with complex WHERE
342 - Fix regression in context sensitiveness of deployment_statements
343 - Fix regression resulting in overcomplicated query on
344 search_related from prefetching resultsets
345 - Fix regression on all-null returning searches (properly switch
346 LEFT JOIN to JOIN in order to distinguish between both cases)
347 - Fix regression in groupedresultset count() used on strict-mode
349 - Better isolation of RNO-limited queries from the rest of a
350 prefetching resultset
351 - New MSSQL specific resultset attribute to allow hacky ordered
353 - Fix nasty schema/dbhandle leak due to SQL::Translator
354 - Initial implementation of a mechanism for Schema::Version to
355 apply multiple step upgrades
356 - Fix regression on externally supplied $dbh with AutoCommit=0
357 - FAQ "Custom methods in Result classes"
358 - Cookbook POD fix for add_drop_table instead of add_drop_tables
359 - Schema POD improvement for dclone
361 0.08115 2009-12-10 09:02:00 (CST)
362 - Real limit/offset support for MSSQL server (via Row_Number)
363 - Fix distinct => 1 with non-selecting order_by (the columns
364 in order_by also need to be aded to the resulting group_by)
365 - Do not attempt to deploy FK constraints pointing to a View
366 - Fix count/objects from search_related on limited resultset
367 - Stop propagating distinct => 1 over search_related chains
368 - Make sure populate() inherits the resultset conditions just
370 - Make get_inflated_columns behave identically to get_columns
371 wrt +select/+as (RT#46953)
372 - Fix problems with scalarrefs under InflateColumn (RT#51559)
373 - Throw exception on delete/update of PK-less resultsets
374 - Refactored Sybase storage driver into a central ::DBI::Sybase
375 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
376 - Fixed an atrocious DBD::ADO bind-value bug
377 - Cookbook/Intro POD improvements
379 0.08114 2009-11-14 17:45:00 (UTC)
380 - Preliminary support for MSSQL via DBD::ADO
381 - Fix botched 0.08113 release (invalid tarball)
383 0.08113 2009-11-13 23:13:00 (UTC)
384 - Fix populate with has_many bug
386 - Fix Oracle autoincrement broken for Resultsets with scalar refs
388 - Complete Sybase RDBMS support including:
389 - Support for TEXT/IMAGE columns
390 - Support for the 'money' datatype
391 - Transaction savepoints support
392 - DateTime inflation support
393 - Support for bind variables when connecting to a newer Sybase with
395 - Support for connections via FreeTDS with CASTs for bind variables
397 - Support for interpolated variables with proper quoting when
398 connecting to an older Sybase and/or via FreeTDS
399 - bulk API support for populate()
400 - Transaction support for MSSQL via DBD::Sybase
401 - Add is_paged method to DBIx::Class::ResultSet so that we can
402 check that if we want a pager
403 - Skip versioning test on really old perls lacking Time::HiRes
405 - Fixed on_connect_do/call regression when used with a coderef
406 connector (RT #50003)
407 - A couple of fixes to Ordered to remedy subclassing issues
408 - Fixed another lingering problem with PostgreSQL
409 auto-increment support and its interaction with multiple
411 - Remove some IN workarounds, and require a recent version of
413 - Improvements to populate's handling of mixed scalarref values
414 - Fixed regression losing result_class after $rs->find (introduced
416 - Fix in_storage() to return 1|0 as per existing documentation
417 - Centralize handling of _determine_driver calls prior to certain
418 ::Storage::DBI methods
419 - Fix update/delete arbitrary condition handling (RT#51409)
422 0.08112 2009-09-21 10:57:00 (UTC)
423 - Remove the recommends from Makefile.PL, DBIx::Class is not
424 supposed to have optional dependencies. ever.
425 - Mangle the DBIx/Class.pm POD to be more clear about
426 copyright and license
427 - Put back PG's multiple autoinc per table support, accidentally
428 dropped during the serial-autodetection rewrite
429 - Make sure ResultSetColumn does not depend on the (undefined)
430 return value of ->cursor->reset()
431 - Add single() to ResultSetColumn (same semantics as ResultSet)
432 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
433 tables that needed it
434 - More informative exception on failing _resolve_relationship
435 - Allow undef/NULL as the sole grouping value in Ordered
436 - Fix unreported rollback exceptions in TxnScopeGuard
437 - Fix overly-eager left-join chain enforcing code
438 - Warn about using distinct with an existing group_by
439 - Warn about attempting to $rs->get_column a non-unique column
440 when has_many joins are added to resultset
441 - Refactor of the exception handling system (now everything is a
442 DBIx::Class::Exception object)
444 0.08111 2009-09-06 21:58:00 (UTC)
445 - The hashref to connection_info now accepts a 'dbh_maker'
446 coderef, allowing better intergration with Catalyst
447 - Fixed a complex prefetch + regular join regression introduced
449 - Fixed insert_bulk rebless handling
450 - Fixed Storable roundtrip regression, and general serialization
452 - SQLT related fixes:
453 - sqlt_type is now called on the correct storage object
454 - hooks can now see the correct producer_type (RT#47891)
455 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
456 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
458 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
459 - POD improvements (including RT#48769)
460 - Test suite tweaks (including fixes for recent CPANTS fails)
461 - Better support for MSSQL IDENTITY_INSERT ON
463 0.08109 2009-08-18 08:35:00 (UTC)
464 - Replication updates:
465 - Improved the replication tests so that they are more reliable
466 and accurate, and hopefully solve some cross platform issues.
467 - Bugfixes related to naming particular replicants in a
468 'force_pool' attribute.
469 - Lots of documentation updates, including a new Introduction.pod
471 - Fixed the way we detect transaction to make this more reliable
473 - Fixed some trouble with the way Moose Types are used.
474 - Made discard_chages/get_from_storage replication aware (they
475 now read from the master storage by default)
476 - Refactor of MSSQL storage drivers, with some new features:
477 - Support for placeholders for MSSQL via DBD::Sybase with proper
479 - 'uniqueidentifier' support with auto newid()
480 - Dynamic cursor support and other MARS options for ODBC
481 - savepoints with auto_savepoint => 1
482 - Support for MSSQL 'money' type
483 - Support for 'smalldatetime' type used in MSSQL and Sybase for
484 InflateColumn::DateTime
485 - Support for Postgres 'timestamp without timezone' type in
486 InflateColumn::DateTime (RT#48389)
487 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
488 (also known as make_mysql_not_suck_as_much)
489 - Multiple prefetch-related fixes:
490 - Adjust overly agressive subquery join-chain pruning
491 - Always preserve the outer join-chain - fixes numerous
492 problems with search_related chaining
493 - Deal with the distinct => 1 attribute properly when using
495 - An extension of the select-hashref syntax, allowing labeling
496 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
497 - Massive optimization of the DBI storage layer - reduce the
498 amount of connected() ping-calls
499 - Some fixes of multi-create corner cases
500 - Multiple POD improvements
501 - Added exception when resultset is called without an argument
502 - Improved support for non-schema-qualified tables under
503 Postgres (fixed last_insert_id sequence name auto-detection)
505 0.08108 2009-07-05 23:15:00 (UTC)
506 - Fixed the has_many prefetch with limit/group deficiency -
507 it is now possible to select "top 5 commenters" while
508 prefetching all their comments
509 - New resultsed method count_rs, returns a ::ResultSetColumn
510 which in turn returns a single count value
511 - Even better support of count with limit
512 - New on_connect_call/on_disconnect_call functionality (check
514 - Automatic datetime handling environment/session setup for
515 Oracle via connect_call_datetime_setup()
516 - count/all on related left-joined empty resultsets now correctly
518 - Fixed regression when both page and offset are specified on
520 - Fixed HRI returning too many empty results on multilevel
522 - make_column_dirty() now overwrites the deflated value with an
523 inflated one if such exists
524 - Fixed set_$rel with where restriction deleting rows outside
526 - populate() returns the created objects or an arrayref of the
527 created objects depending on scalar vs. list context
528 - Fixed find_related on 'single' relationships - the former
529 implementation would overspecify the WHERE condition, reporting
530 no related objects when there in fact is one
531 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
532 central schema object in relationship dependency order
533 - Fixed regression in set_column() preventing sourceless object
535 - Fixed a bug in search_related doubling a join if the original
536 $rs already joins/prefetches the same relation
537 - Storage::DBI::connected() improvements for Oracle and Sybase
538 - Fixed prefetch+incomplete select regression introduced in
540 - MSSQL limit (TOP emulation) fixes and improvements
542 0.08107 2009-06-14 08:21:00 (UTC)
543 - Fix serialization regression introduced in 0.08103 (affects
546 - Fixed incomplete ::Replicated debug output
548 0.08106 2009-06-11 21:42:00 (UTC)
549 - Switched SQLite storage driver to DateTime::Format::SQLite
550 (proper timezone handling)
551 - Fix more test problems
553 0.08105 2009-06-11 19:04:00 (UTC)
554 - Update of numeric columns now properly uses != to determine
555 dirtyness instead of the usual eq
556 - Fixes to IC::DT tests
557 - Fixed exception when undef_if_invalid and timezone are both set
558 on an invalid datetime column
560 0.08104 2009-06-10 13:38:00 (UTC)
561 - order_by now can take \[$sql, @bind] as in
562 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
563 - SQL::Abstract errors are now properly croak()ed with the
565 - populate() now properly reports the dataset slice in case of
567 - Fixed corner case when populate() erroneously falls back to
569 - Work around braindead mysql when doing subquery counts on
570 resultsets containing identically named columns from several
572 - Fixed m2m add_to_$rel to invoke find_or_create on the far
573 side of the relation, to avoid duplicates
574 - DBIC now properly handles empty inserts (invoking all default
575 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
576 - Fix find_or_new/create to stop returning random rows when
577 default value insert is requested (RT#28875)
578 - Make IC::DT extra warning state the column name too
579 - It is now possible to transparrently search() on columns
580 requiring DBI bind (i.e. PostgreSQL BLOB)
581 - as_query is now a Storage::DBI method, so custom cursors can
583 - Fix search_related regression introduced in 0.08103
585 0.08103 2009-05-26 19:50:00 (UTC)
586 - Multiple $resultset -> count/update/delete fixes. Now any
587 of these operations will succeed, regardless of the complexity
588 of $resultset. distinct, group_by, join, prefetch are all
589 supported with expected results
590 - Return value of $rs->delete is now the storage return value
591 and not 1 as it used to be
592 - don't pass SQL functions into GROUP BY
593 - Remove MultiDistinctEmulation.pm, effectively deprecating
594 { select => { distinct => [ qw/col1 col2/ ] } }
595 - Change ->count code to work correctly with DISTINCT (distinct => 1)
597 - Removed interpolation of bind vars for as_query - placeholders
598 are preserved and nested query bind variables are properly
599 merged in the correct order
600 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
601 load a subclass, namely Microsoft_SQL_Server.pm
602 (similar to DBIx::Class::Storage::DBI::ODBC)
603 - Refactor InflateColumn::DateTime to allow components to
604 circumvent DateTime parsing
605 - Support inflation of timestamp datatype
606 - Support BLOB and CLOB datatypes on Oracle
607 - Storage::DBI::Replicated::Balancer::Random:
608 added master_read_weight
609 - Storage::DBI::Replicated: storage opts from connect_info,
610 connect_info merging to replicants, hashref connect_info support,
611 improved trace output, other bug fixes/cleanups
612 - distinct => 1 with prefetch now groups by all columns
613 - on_connect_do accepts a single string equivalent to a one
614 element arrayref (RT#45159)
615 - DB2 limit + offset now works correctly
616 - Sybase now supports autoinc PKs (RT#40265)
617 - Prefetch on joins over duplicate relations now works
619 - "timestamp with time zone" columns (for Pg) now get inflated with a
620 time zone information preserved
621 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
622 - ResultSetColumn will not lose the joins infered from a parent
625 0.08102 2009-04-30 08:29:00 (UTC)
626 - Fixed two subtle bugs when using columns or select/as
627 paired with a join (limited prefetch)
628 - Fixed breakage of cdbi tests (RT#45551)
629 - Some POD improvements
631 0.08101 2009-04-27 09:45:00 (UTC)
632 - Fix +select, +as, +columns and include_columns being stripped
634 - move load_optional_class from DBIx::Class::Componentised to
635 Class::C3::Componentised, bump dependency
636 - register_extra_source() now *really* fixed wrt subclassing
637 - Added missing POD descriptions (RT#45195)
638 - Fix insert() to not store_column() every present object column
639 - Multiple Makefile.PL fixes
641 0.08100 2009-04-19 11:39:35 (UTC)
642 - Todo out the register_extra_source test until after shipping
644 0.08099_08 2009-03-30 00:00:00 (UTC)
645 - Fixed taint mode with load_namespaces
646 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
647 extra => {} has been deprecated. The new way is to put these things
648 directly into the columns definition
649 - Switched MI code to MRO::Compat
650 - Document db-side default_value caveats
651 - Search_like() now warns to indicate deprecation in 0.09.
652 - TxnScopeGuard left experimental state
654 0.08099_07 2009-02-27 02:00:00 (UTC)
655 - multi-create using find_or_create rather than _related for post-insert
656 - fix get_inflated_columns to check has_column_loaded
657 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
658 - Fix up multi-create to:
659 - correctly propagate columns loaded during multi-insert of rels
660 - not try and insert things tagged on via new_related unless required
661 - Possible to set locale in IC::DateTime extra => {} config
662 - Calling the accessor of a belongs_to when the foreign_key
663 was NULL and the row was not stored would unexpectedly fail
664 - Split sql statements for deploy only if SQLT::Producer returned a scalar
665 containing all statements to be executed
666 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
667 possible. See the Cookbook for details.
668 - Massive rewrite of Ordered to properly handle position constraints and
669 to make it more matpath-friendly
670 - deploy_statements called ddl_filename with the $version and $dir arguments
672 - columns/+columns attributes now support { as => select } hahsrefs
673 - support for views both in DBIC and via deploy() in SQLT
675 0.08099_06 2009-01-23 07:30:00 (UTC)
676 - Allow a scalarref to be supplied to the 'from' resultset attribute
677 - Classes submitted as result_class for a resultsource are now
678 automatically loaded via ensure_loaded()
679 - 'result_class' resultset attribute, identical to result_class()
680 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
681 This will prevent DBIC from querying the database if one or more of
682 the key columns IS NULL
683 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
684 - fixed scope unaware last_insert_id fetching for MSSQL
685 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
686 - an sqlt_deploy_hook can now be shared between result sources using
687 a configurable callback trigger
688 - new order_by => { -desc => 'colname' } syntax supported
689 - PG array datatype supported
690 - insert should use store_column, not set_column to avoid marking
691 clean just-stored values as dirty. New test for this
692 - regression test for source_name
694 0.08099_05 2008-10-30 21:30:00 (UTC)
695 - Rewrite of Storage::DBI::connect_info(), extended with an
696 additional argument format type
697 - InflateColumn::DateTime: add warning about floating timezone
698 - InflateColumn::DateTime: possible to enforce/skip inflation
699 - delete throws exception if passed arguments to prevent drunken mishaps.
700 - Fix storage to copy scalar conds before regexping to avoid
701 trying to modify a constant in odd edge cases
702 - Related resultsets on uninserted objects are now empty
703 - Fixed up related resultsets and multi-create
704 - Fixed superfluous connection in ODBC::_rebless
705 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
706 - Added virtual method to Versioned so a user can create upgrade
707 path across multiple versions (jgoulah)
708 - Better (and marginally faster) implementation of the HashRefInflator
709 hash construction algorithm
710 - Allow explicit specification of ON DELETE/ON UPDATE constraints
711 when using the SQLT parser
713 0.08099_04 2008-07-24 01:00:00
714 - Functionality to storage to enable a sub to be run without FK checks
715 - Fixed $schema->clone bug which caused clone and source to share
717 - Added register_extra_source methods for additional sources
718 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
719 return undef on invalid date/time values
720 - Added search_related_rs method to ResultSet
721 - add a make_column_dirty method to Row to force updates
722 - throw a clear exception when user tries multi-has_many prefetch
723 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
724 - mark ResultSetManager as deprecated and undocument it
725 - pod fix (RT #32988)
726 - add Test::Exception to test requirements (RT #34256)
727 - make ash's build_requires/META.yml fixes work better
728 - is_deferable support on relations used by the SQL::Translator
730 - Refactored DBIx::Class::Schema::Versioned
731 - Syntax errors from resultset components are now reported correctly
732 - sqltargs respected correctly in deploy et al.
733 - Added support for savepoints, and using them automatically in
734 nested transactions if auto_savepoint is set in connect_info.
735 - Changed naming scheme for constraints and keys in the sqlt parser;
736 names should now be consistent and collision-free.
737 - Improve handling of explicit key attr in ResultSet::find
738 - Add warnings for non-unique ResultSet::find queries
739 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
741 - By default now deploy/diff et al. will ignore constraint and index
743 - Add ResultSet::_is_deterministic_value, make new_result filter the
744 values passed to new to drop values that would generate invalid SQL.
745 - Use Sub::Name to name closures before installing them. Fixes
746 incompatibility with Moose method modifiers on generated methods.
748 0.08010 2008-03-01 10:30
749 - Fix t/94versioning.t so it passes with latest SQL::Translator
751 0.08009 2008-01-20 13:30
752 - Made search_rs smarter about when to preserve the cache to fix
754 - Added Storage::DBI subclass for MSSQL over ODBC.
755 - Added freeze, thaw and dclone methods to Schema so that thawed
756 objects will get re-attached to the schema.
757 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
758 (also fixes RT #32393)
759 - introduced DBIx::Class::set_inflated_columns
760 - DBIx::Class::Row::copy uses set_inflated_columns
762 0.08008 2007-11-16 14:30:00
763 - Fixed join merging bug (test from Zby)
764 - When adding relationships, it will throw an exception if you get the
765 foreign and self parts the wrong way round in the condition
766 - ResultSetColumn::func() now returns all results if called in list
767 context; this makes things like func('DISTINCT') work as expected
768 - Many-to-many relationships now warn if the utility methods would
770 - InflateColumn::DateTime now accepts an extra parameter of timezone
771 to set timezone on the DT object (thanks Sergio Salvi)
772 - Added sqlt_deploy_hook to result classes so that indexes can be
774 - Added startup checks to warn loudly if we appear to be running on
775 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
776 patch applied (badly) which causes 2x -> 100x performance penalty.
778 - ResultSource::reverse_relationship_info can distinguish between
779 sources using the same table
780 - Row::insert will now not fall over if passed duplicate related objects
781 - Row::copy will not fall over if you have two relationships to the
782 same source with a unique constraint on it
784 0.08007 2007-09-04 19:36:00
785 - patch for Oracle datetime inflation (abram@arin.net)
786 - added on_disconnect_do
787 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
789 0.08006 2007-08-12 15:12:00
790 - Move to using Class::C3::Componentised
791 - Remove warn statement from DBIx::Class::Row
794 - add timestamp fix re rt.cpan 26978 - no test yet but change
795 clearly should cause no regressions
796 - provide alias for related_resultset via local() so it's set
797 correctly at resultset construction time (fixes RestrictWithObject)
798 - fixes bind params in debug statements
799 (original test from abraxxa)
800 - fixed storage->connected fork bug
801 (test and fix from Radu Greab)
802 - add 1; to AccessorGroup.pm for stuff that still uses it
803 - refactor Statistics to create debugging filehandle to fix bug with
804 closed STDERR, update docs and modify Versioned to use Statistics
805 (original fix from diz)
807 0.08004 2007-08-06 19:00:00
808 - fix storage connect code to not trigger bug via auto-viv
810 - fixup cursor_class to be an 'inherited' attr for per-package defaults
811 - add default_resultset_attributes entry to Schema
812 - optimisation in DBI::Cursor to check software_limit before falling
813 back to base Cursor->all
814 - fix bug with create_multi not inserting non-storage objects
815 (test and fix from davinchi)
816 - DBIx::Class::AccessorGroup made empty subclass of
817 Class::Accessor::Grouped
818 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
819 - ensure_class_loaded handles non-classnames better.
820 - non-destructive hashref handling for connect_info options
821 - count no longer returns negative values after slice
822 (report and test from JOHANL)
823 - rebless before building datetime_parser
824 (patch from mattlaw / Matt Lawrence)
826 0.08003 2007-07-14 18:01:00
827 - improved populate bulk_insert mode
828 - fixed up multi_create to be more intelligent about PK<->PK rels
829 - fix many-many rels to not use set_columns
830 - Unmarked deploy as experimental since it isn't anymore
831 - Removed Cwd dep since it's not required and causes problems
832 with debian packaging
833 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
834 - Restored mk_classaccessor method for compatibility
835 - Fixed group_by problem with oracle limit syntax
836 - Fixed attr merging problem
837 - Fixed $rs->get_column w/prefetch problem
839 0.08002 2007-06-20 06:10:00
840 - add scope guard to Row::insert to ensure rollback gets called
841 - more heuristics in Row::insert to try and get insert order right
842 - eliminate vestigial code in PK::Auto
843 - more expressive DBI errors
844 - soften errors during deploy
845 - ensure_connected before txn_begin to catch stomping on transaction
847 - new method "rethrow" for our exception objects
849 0.08001 2007-06-17 21:21:02
850 - Cleaned up on_connect handling for versioned
851 - removed DateTime use line from multi_create test
852 - hid DBIx::ContextualFetch::st override in CDBICompat
854 0.08000 2007-06-17 18:06:12
855 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
856 - Fixed circular dbh<->storage in HandleError with weakref
858 0.07999_06 2007-06-13 04:45:00
859 - tweaked Row.pm to make last_insert_id take multiple column names
860 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
861 messing up exception handling
862 - added exception objects to eliminate stacktrace/Carp::Clan
864 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
865 - added stacktrace option to Schema, makes throw_exception
867 - make database handles use throw_exception by default
868 - make database handles supplied by a coderef use our
869 standard HandleError/RaiseError/PrintError
870 - add "unsafe" connect_info option to suppress our setting
871 of HandleError/RaiseError/PrintError
872 - removed several redundant evals whose sole purpose was to
873 provide extra debugging info
874 - fixed page-within-page bug (reported by nilsonsfj)
875 - fixed rare bug when database is disconnected inbetween
876 "$dbh->prepare_cached" and "$sth->execute"
878 0.07999_05 2007-06-07 23:00:00
879 - Made source_name rw in ResultSource
880 - Fixed up SQL::Translator test/runtime dependencies
881 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
882 - Test cleanup and doc note (ribasushi)
884 0.07999_04 2007-06-01 14:04:00
885 - pulled in Replication storage from branch and marked EXPERIMENTAL
886 - fixup to ensure join always LEFT after first LEFT join depthwise
887 - converted the vendor tests to use schema objects intead of schema
888 classes, made cleaned more reliable with END blocks
889 - versioning support via DBIx::Class::Schema::Versioned
890 - find/next now return undef rather than () on fail from Bernhard Graf
891 - rewritten collapse_result to fix prefetch
892 - moved populate to resultset
893 - added support for creation of related rows via insert and populate
894 - transaction support more robust now in the face of varying AutoCommit
895 and manual txn_begin usage
896 - unbreak back-compat for Row/ResultSet->new_result
897 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
898 Oracle <= 9i, and provide Oracle with a better join method for
899 later versions. (I use the term better loosely.)
900 - The SQL::T parser class now respects a relationship attribute of
901 is_foreign_key_constrain to allow explicit control over wether or
902 not a foreign constraint is needed
903 - resultset_class/result_class now (again) auto loads the specified
904 class; requires Class::Accessor::Grouped 0.05002+
905 - added get_inflated_columns to Row
906 - %colinfo accessor and inflate_column now work together
907 - More documentation updates
908 - Error messages from ->deploy made more informative
909 - connect_info will now always return the arguments it was
911 - A few small efficiency improvements for load_classes
912 and compose_namespace
914 0.07006 2007-04-17 23:18:00
915 - Lots of documentation updates
916 - deploy now takes an optional 'source_names' parameter (dec)
917 - Quoting for for columns_info_for
918 - RT#25683 fixed (multiple open sths on DBD::Sybase)
919 - CDBI compat infers has_many from has_a (Schwern)
920 - Fix ddl_filename transformation (Carl Vincent)
922 0.07999_02 2007-01-25 20:11:00
923 - add support for binding BYTEA and similar parameters (w/Pg impl)
924 - add support to Ordered for multiple ordering columns
925 - mark DB.pm and compose_connection as deprecated
926 - switch tests to compose_namespace
927 - ResultClass::HashRefInflator added
928 - Changed row and rs objects to not have direct handle to a source,
929 instead a (schema,source_name) tuple of type ResultSourceHandle
931 0.07005 2007-01-10 18:36:00
933 - remove erroneous .orig files - oops
935 0.07004 2007-01-09 21:52:00
936 - fix find_related-based queries to correctly grep the unique key
937 - fix InflateColumn to inflate/deflate all refs but scalar refs
939 0.07003 2006-11-16 11:52:00
940 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
941 - Tweaks to resultset to allow inflate_result to return an array
942 - Fix UTF8Columns to work under Perl <= 5.8.0
943 - Fix up new_result in ResultSet to avoid alias-related bugs
944 - Made new/update/find handle 'single' rel accessor correctly
945 - Fix NoBindVars to be safer and handle non-true bind values
946 - Don't blow up if columns_info_for returns useless results
947 - Documentation updates
949 0.07999_01 2006-10-05 21:00:00
950 - add connect_info option "disable_statement_caching"
951 - create insert_bulk using execute_array, populate uses it
952 - added DBIx::Class::Schema::load_namespaces, alternative to
954 - added source_info method for source-level metadata (kinda like
956 - Some of ::Storage::DBI's code/docs moved to ::Storage
957 - DBIx::Class::Schema::txn_do code moved to ::Storage
958 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
959 - Storage exceptions are thrown via the schema class's throw_exception
960 - DBIx::Class::Schema::throw_exception's behavior can be modified via
962 - columns_info_for is deprecated, and no longer runs automatically.
963 You can make it work like before via
964 __PACKAGE__->column_info_from_storage(1) for now
965 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
966 Class::Accessor::Grouped. Only user noticible change is to
967 table_class on ResultSourceProxy::Table (i.e. table objects in
968 schemas) and, resultset_class and result_class in ResultSource.
969 These accessors no longer automatically require the classes when
972 0.07002 2006-09-14 21:17:32
973 - fix quote tests for recent versions of SQLite
974 - added reference implementation of Manual::Example
975 - backported column_info_from_storage accessor from -current, but
976 - fixed inflate_datetime.t tests/stringify under older Test::More
977 - minor fixes for many-to-many relationship helpers
978 - cleared up Relationship docs, and fixed some typos
979 - use ref instead of eval to check limit syntax (to avoid issues with
981 - update ResultSet::_cond_for_update_delete to handle more complicated
983 - bugfix to Oracle columns_info_for
984 - remove_columns now deletes columns from _columns
986 0.07001 2006-08-18 19:55:00
987 - add directory argument to deploy()
988 - support default aliases in many_to_many accessors.
989 - support for relationship attributes in many_to_many accessors.
990 - stop search_rs being destructive to attrs
991 - better error reporting when loading components
992 - UTF8Columns changed to use "utf8" instead of "Encode"
993 - restore automatic aliasing in ResultSet::find() on nonunique queries
994 - allow aliases in ResultSet::find() queries (in cases of relationships
996 - pass $attrs to find from update_or_create so a specific key can be
998 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
999 Perl and possibly others; for more information see:
1000 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1001 - fix a pathological prefetch case
1002 - table case fix for Oracle in columns_info_for
1003 - stopped search_rs deleting attributes from passed hash
1005 0.07000 2006-07-23 02:30:00
1006 - supress warnings for possibly non-unique queries, since
1007 _is_unique_query doesn't infer properly in all cases
1008 - skip empty queries to eliminate spurious warnings on ->deploy
1009 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1010 - fixup for RowNum limit syntax with functions
1012 0.06999_07 2006-07-12 20:58:05
1013 - fix issue with from attr copying introduced in last release
1015 0.06999_06 2006-07-12 17:16:55
1016 - documentation for new storage options, fix S::A::L hanging on to $dbh
1017 - substantial refactor of search_related code to fix alias numbering
1018 - don't generate partial unique keys in ResultSet::find() when a table
1019 has more than one unique constraint which share a column and only one
1021 - cleanup UTF8Columns and make more efficient
1022 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1023 - rename _parent_rs to _parent_source in ResultSet
1026 0.06999_05 2006-07-04 14:40:01
1027 - fix issue with incorrect $rs->{attrs}{alias}
1028 - fix subclassing issue with source_name
1029 - tweak quotes test to output text on failure
1030 - fix Schema->txn_do to not fail as a classmethod
1032 0.06999_04 2006-06-29 20:18:47
1033 - disable cdbi-t/02-Film.t warning tests under AS perl
1034 - fixups to MySQL tests (aka "work round mysql being retarded")
1035 - compat tweaks for Storage debug logging
1037 0.06999_03 2006-06-26 21:04:44
1038 - various documentation improvements
1039 - fixes to pass test suite on Windows
1040 - rewrote and cleaned up SQL::Translator tests
1041 - changed relationship helpers to only call ensure_class_loaded when the
1042 join condition is inferred
1043 - rewrote many_to_many implementation, now provides helpers for adding
1044 and deleting objects without dealing with the link table
1045 - reworked InflateColumn implementation to lazily deflate where
1046 possible; now handles passing an inflated object to new()
1047 - changed join merging to not create a rel_2 alias when adding a join
1048 that already exists in a parent resultset
1049 - Storage::DBI::deployment_statements now calls ensure_connected
1050 if it isn't passed a type
1051 - fixed Componentized::ensure_class_loaded
1052 - InflateColumn::DateTime supports date as well as datetime
1053 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1054 - fixed wrong debugging hook call in Storage::DBI
1055 - set connect_info properly before setting any ->sql_maker things
1057 0.06999_02 2006-06-09 23:58:33
1058 - Fixed up POD::Coverage tests, filled in some POD holes
1059 - Added a warning for incorrect component order in load_components
1060 - Fixed resultset bugs to do with related searches
1061 - added code and tests for Componentized::ensure_class_found and
1063 - NoBindVars + Sybase + MSSQL stuff
1064 - only rebless S::DBI if it is still S::DBI and not a subclass
1065 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1066 - stopped test relying on order of unordered search
1067 - bugfix for join-types in nested joins using the from attribute
1068 - obscure prefetch problem fixed
1069 - tightened up deep search_related
1070 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1071 - Revert change to test for deprecated find usage and swallow warnings
1072 - Slight wording change to new_related() POD
1073 - new specific test for connect_info coderefs
1074 - POD clarification and content bugfixing + a few code formatting fixes
1075 - POD::Coverage additions
1077 - Fix column_info stomping
1079 0.06999_01 2006-05-28 17:19:30
1080 - add automatic naming of unique constraints
1081 - marked DB.pm as deprecated and noted it will be removed by 1.0
1082 - add ResultSetColumn
1083 - refactor ResultSet code to resolve attrs as late as possible
1084 - merge prefetch attrs into join attrs
1085 - add +select and +as attributes to ResultSet
1086 - added InflateColumn::DateTime component
1087 - refactor debugging to allow for profiling using Storage::Statistics
1088 - removed Data::UUID from deps, made other optionals required
1089 - modified SQLT parser to skip dupe table names
1090 - added remove_column(s) to ResultSource/ResultSourceProxy
1091 - added add_column alias to ResultSourceProxy
1092 - added source_name to ResultSource
1093 - load_classes now uses source_name and sets it if necessary
1094 - add update_or_create_related to Relationship::Base
1095 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1096 to Relationship::Base
1097 - add accessors for unique constraint names and coulums to
1098 ResultSource/ResultSourceProxy
1099 - rework ResultSet::find() to search unique constraints
1100 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1102 - CDBICompat: override find_or_create to fix column casing when
1103 ColumnCase is loaded
1104 - reorganized and simplified tests
1106 - added the ability to set on_connect_do and the various sql_maker
1107 options as part of Storage::DBI's connect_info.
1109 0.06003 2006-05-19 15:37:30
1110 - make find_or_create_related check defined() instead of truth
1111 - don't unnecessarily fetch rels for cascade_update
1112 - don't set_columns explicitly in update_or_create; instead use
1113 update($hashref) so InflateColumn works
1114 - fix for has_many prefetch with 0 related rows
1115 - make limit error if rows => 0
1116 - added memory cycle tests and a long-needed weaken call
1118 0.06002 2006-04-20 00:42:41
1119 - fix set_from_related to accept undef
1120 - fix to Dumper-induced hash iteration bug
1121 - fix to copy() with non-composed resultsource
1122 - fix to ->search without args to clone rs but maintain cache
1123 - grab $self->dbh once per function in Storage::DBI
1124 - nuke ResultSource caching of ->resultset for consistency reasons
1125 - fix for -and conditions when updating or deleting on a ResultSet
1128 - Added fix for quoting with single table
1129 - Substantial fixes and improvements to deploy
1130 - slice now uses search directly
1131 - fixes for update() on resultset
1132 - bugfix to Cursor to avoid error during DESTROY
1133 - transaction DBI operations now in debug trace output
1135 0.06000 2006-03-25 18:03:46
1136 - Lots of documentation improvements
1137 - Minor tweak to related_resultset to prevent it storing a searched rs
1138 - Fixup to columns_info_for when database returns type(size)
1139 - Made do_txn respect void context (on the off-chance somebody cares)
1140 - Fix exception text for nonexistent key in ResultSet::find()
1142 0.05999_04 2006-03-18 19:20:49
1143 - Fix for delete on full-table resultsets
1144 - Removed caching on count() and added _count for pager()
1145 - ->connection does nothing if ->storage defined and no args
1146 (and hence ->connect acts like ->clone under the same conditions)
1147 - Storage::DBI throws better exception if no connect info
1148 - columns_info_for made more robust / informative
1149 - ithreads compat added, fork compat improved
1150 - weaken result_source in all resultsets
1151 - Make pg seq extractor less sensitive.
1153 0.05999_03 2006-03-14 01:58:10
1154 - has_many prefetch fixes
1155 - deploy now adds drop statements before creates
1156 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1159 0.05999_02 2006-03-10 13:31:37
1160 - remove test dep on YAML
1161 - additional speed tweaks for C3
1162 - allow scalarefs passed to order_by to go straight through to SQL
1163 - renamed insert_or_update to update_or_insert (with compat alias)
1164 - hidden lots of packages from the PAUSE Indexer
1166 0.05999_01 2006-03-09 18:31:44
1167 - renamed cols attribute to columns (cols still supported)
1168 - added has_column_loaded to Row
1169 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1170 - load_components() doesn't prepend base when comp. prefixed with +
1173 - prefetch for has_many
1174 - cache attr for resultsets
1175 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1176 - minor tweak to tests for join edge case
1177 - added cascade_copy relationship attribute
1178 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1179 - clean up set_from_related
1180 - made copy() automatically null out auto-inc columns
1181 - added txn_do() method to Schema, which allows a coderef to be
1184 0.05007 2006-02-24 00:59:00
1185 - tweak to Componentised for Class::C3 0.11
1186 - fixes for auto-inc under MSSQL
1188 0.05006 2006-02-17 15:32:40
1189 - storage fix for fork() and workaround for Apache::DBI
1190 - made update(\%hash) work on row as well as rs
1191 - another fix for count with scalar group_by
1192 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1194 0.05005 2006-02-13 21:24:51
1195 - remove build dependency on version.pm
1197 0.05004 2006-02-13 20:59:00
1198 - allow specification of related columns via cols attr when primary
1199 keys of the related table are not fetched
1200 - fix count for group_by as scalar
1201 - add horrific fix to make Oracle's retarded limit syntax work
1202 - remove Carp require
1203 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1204 using whatever module may be available
1206 0.05003 2006-02-08 17:50:20
1207 - add component_class accessors and use them for *_class
1208 - small fixes to Serialize and ResultSetManager
1209 - rollback on disconnect, and disconnect on DESTROY
1211 0.05002 2006-02-06 12:12:03
1212 - Added recommends for Class::Inspector
1213 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1216 0.05001 2006-02-05 15:28:10
1217 - debug output now prints NULL for undef params
1218 - multi-step prefetch along the same rel (e.g. for trees) now works
1219 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1220 - hack PK::Auto::Pg for "table" names referencing a schema
1221 - find() with attributes works
1222 - added experimental Serialize and ResultSetManager components
1223 - added code attribute recording to DBIx::Class
1224 - fix to find() for complex resultsets
1225 - added of $storage->debugcb(sub { ... })
1226 - added $source->resultset_attributes accessor
1227 - added include_columns rs attr
1229 0.05000 2006-02-01 16:48:30
1230 - assorted doc fixes
1231 - remove ObjectCache, not yet working in 0.05
1232 - let many_to_many rels have attrs
1233 - fix ID method in PK.pm to be saner for new internals
1234 - fix t/30dbicplain.t to use ::Schema instead of
1235 Catalyst::Model::DBIC::Plain
1237 0.04999_06 2006-01-28 21:20:32
1238 - fix Storage/DBI (tried to load deprecated ::Exception component)
1240 0.04999_05 2006-01-28 20:13:52
1241 - count will now work for grouped resultsets
1242 - added accessor => option to column_info to specify accessor name
1243 - added $schema->populate to load test data (similar to AR fixtures)
1244 - removed cdbi-t dependencies, only run tests if installed
1245 - Removed DBIx::Class::Exception
1246 - unified throw_exception stuff, using Carp::Clan
1247 - report query when sth generation fails.
1248 - multi-step prefetch!
1252 0.04999_04 2006-01-24 21:48:21
1253 - more documentation improvements
1254 - add columns_info_for for vendor-specific column info (Zbigniew
1256 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1258 - add unique constraint declaration (Daniel Westermann-Clark)
1259 - add new update_or_create method (Daniel Westermann-Clark)
1260 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1261 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1262 - minor fixes to UUIDColumns
1263 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1265 0.04999_03 2006-01-20 06:05:27
1266 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1267 - lots of internals cleanup to eliminate result_source_instance
1269 - added register_column and register_relationship class APIs
1270 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1271 - many documentation improvements (thanks guys!)
1272 - added ->connection, ->connect, ->register_source and ->clone schema
1274 - Use croak instead of die for user errors.
1276 0.04999_02 2006-01-14 07:17:35
1277 - Schema is now self-contained; no requirement for co-operation
1278 - add_relationship, relationships, relationship_info, has_relationship
1279 - relationship handling on ResultSource
1280 - all table handling now in Table.pm / ResultSource.pm
1281 - added GROUP BY and DISTINCT support
1282 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1283 (this may have fixed complex quoting)
1284 - moved inflation to inflate_result in Row.pm
1285 - added $rs->search_related
1286 - split compose_namespace out of compose_connection in Schema
1287 - ResultSet now handles find
1288 - various *_related methods are now ->search_related->*
1289 - added new_result to ResultSet
1291 0.04999_01 2005-12-27 03:33:42
1292 - search and related methods moved to ResultSet
1293 - select and as added to ResultSet attrs
1294 - added DBIx::Class::Table and TableInstance for table-per-class
1295 - added DBIx::Class::ResultSetInstance which handles proxying
1296 search etc. as a superclass of DBIx::Class::DB
1297 - assorted test and code cleanup work
1299 0.04001 2005-12-13 22:00:00
1300 - Fix so set_inflated_column calls set_column
1301 - Syntax errors in relationship classes are now reported
1302 - Better error detection in set_primary_key and columns methods
1303 - Documentation improvements
1304 - Better transaction support with txn_* methods
1305 - belongs_to now works when $cond is a string
1306 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1309 - Moved get_simple and set_simple into AccessorGroup
1310 - Made 'new' die if given invalid columns
1311 - Added has_column and column_info to Table.pm
1312 - Refactored away from direct use of _columns and _primaries
1313 - Switched from NEXT to Class::C3
1316 - Added an || '' to the CDBICompat stringify to avoid null warnings
1317 - Updated name section for manual pods
1318 0.03003 2005-11-03 17:00:00
1320 - Changed use to require in Relationship/Base to avoid import.
1322 0.03002 2005-10-20 22:35:00
1323 - Minor bugfix to new (Row.pm)
1324 - Schema doesn't die if it can't load a class (Schema.pm)
1325 - New UUID columns plugin (UUIDColumns.pm)
1326 - Documentation improvements.
1328 0.03001 2005-09-23 14:00:00
1329 - Fixes to relationship helpers
1330 - IMPORTANT: prefetch/schema combination bug fix
1332 0.03 2005-09-19 19:35:00
1334 - Join support on search
1335 - Prefetch support on search
1337 0.02 2005-08-12 18:00:00
1339 - Performance improvements.
1340 - Oracle primary key support.
1341 - MS-SQL primary key support.
1342 - SQL::Abstract::Limit integration for database-agnostic limiting.
1344 0.01 2005-08-08 17:10:00