1 Revision history for DBIx::Class
3 * New Features / Changes
4 - Add quote_names connection option. When set to true automatically
5 sets quote_char and name_sep appropriate for your RDBMS
6 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
7 Win32 support currently tested)
8 - IC::DateTime support for MSSQL over DBD::ADO
9 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
10 driver is not found for this connection before falling back to
12 - ::Storage::DBI::sth was mistakenly marked/documented as public,
13 privatize and warn on deprecated use
14 - Massive overhaul of bind values/attributes handling - slightly
15 changes the output of as_query (should not cause compat issues)
16 - Support ancient DB2 versions (5.4 and older), with proper limit
20 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
21 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
22 it sometimes defaults to on and causes major borkage on older
24 - Fix dropped bind values in select/group_by on Oracle (omission
25 from 0542ec57 and 4c2b30d6)
26 - Fix remaining errors with Oracle and identifiers longer than the
27 Oracle-imposed maximum of 30 characters (RT#66390)
28 - Fix older oracle-specific "WhereJoins" to work properly with
30 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
31 - Better error handling when prepare() fails silently
32 - Fixes skipped lines when a comment is followed by a statement
33 when deploying a schema via sql file
34 - Fix reverse_relationship_info on prototypical result sources
35 (sources not yet registered with a schema)
36 - Warn and skip relationships missing from a partial schema during
38 - Automatically require the requested cursor class before use
40 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
41 - Fix exiting via next warnings in ResultSource::sequence()
42 - Fix stripping of table qualifiers in update/delete in arrayref
44 - Change SQLMaker carp-monkeypatch to be compatible with versions
45 of SQL::Abstract >= 1.73
46 - Fix using \[] literals in the from resultset attribute
47 - Fix populate() with \[], arrays (datatype) and other exotic values
50 - Rewire all warnings to a new Carp-like implementation internal
51 to DBIx::Class, and remove the Carp::Clan dependency
52 - Only load Class::C3 and friends if necessary ($] < 5.010)
53 - Greatly reduced loading of non-essential modules to aid startup
54 time (mainly benefiting CGI users)
55 - Make sure all namespaces are clean of rogue imports
57 0.08190-TRIAL 2011-01-24 15:35 (UTC)
59 * New Features / Changes
60 - Support for completely arbitrary SQL::Abstract-based conditions
61 in all types of relationships
63 0.08127 2011-01-19 16:40 (UTC)
64 * New Features / Changes
65 - Schema/resultsource instances are now crossreferenced via a new
66 system guaranteeing leak-free mutually assured destruction
67 - DBIx::Class now warns when the user erroneously supplies
68 AutoCommit => 0 to connect()
69 - A warning is also issued before forcing the RaiseError
70 setting of externally supplied DBI handles
71 - Switch to a warning when find() is invoked with both a 'key'
72 argument and a NULL-containing condition to satisfy the named
73 constraint. Previously (starting with 0.08124) an exception was
75 - Switch to a warning when a commit is attempted with an out-of-sync
76 transaction_depth (someone issued a begin externally to DBIC).
77 Previously (starting with 0.08124) an exception was thrown
80 - A number of improvements/diagnostics of multiple active resultset
81 handling on MSSQL over DBD::ODBC
82 - Revert default selection to being lazy again (eagerness introduced
83 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
84 - Fix losing order of columns provided in select/as (regression from
86 - Unaliased "dark" selectors no longer throw off prefetch
87 - Fix proper composition of bind values across all possible
88 SQL areas ( group_by => \[ ... ] now works properly )
89 - Allow populate to skip empty has_many relationships which makes
90 it easier to pass HashRefInflator data directly to ->populate
91 - Improve freeze/thaw semantics and error messages (RT#62546)
92 - Fix inconsistency in Manual::Features (RT#64500)
93 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
94 - Throw comprehensible exception on erroneous $schema->source()
96 - Fix sloppy refactor of ResultSource::sequence back from 89170201
98 - Fix incorrect error detection during populate() on Oracle
99 - Better handling of result_source-less row objects by
100 auto-calling result_source_instance when necessary
101 - Fix reverse_relationship_info and sqlt deploy on partially
102 loaded schemas (relationships point to non-existent sources)
105 - Fix test warning on win32 - at this point the test suite is
106 warning-free on all known OSes
107 - Require newest namespace::clean which in turn depends on new
108 installable Package::Stash
110 0.08126 2010-12-28 18:10 (UTC)
112 - Bump forgotten Class::Accessor::Grouped core dependency
113 - Promote forgotten Hash::Merge optdep to a hard requirement
114 - Skip t/storage/error.t on smokers with leaking perls
115 - Fix t/storage/txn.t deadlocks on slower machines
116 - Do not run on smokers if a trial Package::Stash is found
118 0.08125 2010-12-27 04:30 (UTC)
119 * New Features / Changes
120 - New method ResultSource columns_info method, returning multiple
121 pairs of column name/info at once
122 - $rs->search now throws when called in void context, as it makes
123 no sense (and is nearly always a sign of a bug/misdesign)
124 - Restore long-lost ability to supply unbalanced select/as pairs
125 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
126 - +columns now behaves just like columns by not stripping a
127 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
128 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
130 - NULL is now supplied unquoted to all debug-objects, in order to
131 differentiate between a real NULL and the string 'NULL'
132 - New search() condition operator -value used to pass complex bind
133 values to DBI: search({ array_col => { -value => [1,2,3] }})
134 - Add full INSERT...RETURNING support for Oracle
135 - Deprecate use of -nest in search conditions (warn once per
137 - Deprecate the completely useless DBIx::Class::Serialize::Storable
141 - Fixed read-only attribute set attempt in ::Storage::Replicated
143 - Fix incomplete logic while detecting correct Oracle sequence
145 - Fix detection of Oracle sequences for tables without an explicitly
146 specified schema (RT#63493)
147 - Major overhaul of Storage::Oracle to handle enabled quoting
148 - Fixed incorrect composition of select/as/columns attributes during
150 - Proper serialization of resultsets with open cursors
151 - Refactor handling of RDBMS-side values during insert() - fix
152 regression of inserts into a Postgres / ::Replicated combination
153 - Missing dependency check in t/60core.t (RT#62635)
154 - Fix regressions in IC::DT registration logic
155 - Fix regression in select-associated bind value handling (RT#61025)
156 - Simplify SQL generated by some LIMITed prefetching queries
157 - Throw an exception when a required group_by on a complex prefetch
158 can not be auto-constructed, instead of continuing to eventually
160 - Fix infinite loops on old perls with a recent Try::Tiny
161 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
162 thread support (still problematic, pending a DBI fix)
163 - Properly quote table name on INSERT with no values
164 - Work around possible Storage destruction warnings
165 - Fix count of grouped resultsets using HAVING with aliases
166 - Setting belongs_to columns/relationships no longer leaves the
167 FK value and related object out of sync
168 - Stop stripping newlines from SQL statements in the limit emulators
169 as it is possible that custom sql with comments was provided
170 - Add forgotten attributes to Admin.pm
171 - Fix incorrect 'having' attribute documentation (RT#64129)
172 - Improve fallback-to-master/return-to-slave reporting in
173 ::Replicated::Balancer
174 - Adjust txn_scope_guard code/tests to changes in $@ handling on
175 recent blead (RT#64251)
178 - Add extra option groups to DBIC::Optional::Depencencies, to aid
179 users in requesting the prerequisites for a particular RDBMS
180 - Switch all serialization to use Storable::nfreeze for portable
181 architecture independent ice
182 - Fix the bogus META.yml dependency injection issue for good
183 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
185 0.08124 2010-10-28 14:23 (UTC)
186 * New Features / Changes
187 - Add new -ident "function" indicating rhs is a column name
188 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
189 - Extend 'proxy' relationship attribute
190 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
191 environment variable DBIC_TRACE_PROFILE is set, see
192 DBIx::Class::Storage for more information
193 - Implemented add_unique_constraints() which delegates to
194 add_unique_constraint() as appropriate
195 - add_unique_constraint() now poparly throws if called with
196 multiple constraint definitions
197 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
198 most of the heavy lifting for a while anyway
199 - FilterColumn now passes data through when transformations
200 are not specified rather than throwing an exception.
201 - Optimized RowNum based Oracle limit-dialect (RT#61277)
202 - Requesting a pager on a resultset with cached entries now
203 throws an exception, instead of returning a 1-page object
204 since the amount of rows is always equal to the "pagesize"
205 - $rs->pager now uses a lazy count to determine the amount of
206 total entries only when really needed, instead of doing it
207 at instantiation time
208 - New documentation map organized by features
209 (DBIx::Class::Manual::Features)
210 - find( { ... }, { key => $constraint } ) now throws an exception
211 when the supplied data does not fully specify $constraint
212 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
213 (it has been in deprecated state for more than 4 years)
214 - Make sure exception_action does not allow exception-hiding
215 due to badly-written handlers (the mechanism was never meant
216 to be able to suppress exceptions)
219 - Fix memory leak during populate() on 5.8.x perls
220 - Temporarily fixed 5.13.x failures (RT#58225)
221 (perl-core fix still pending)
222 - Fix result_soutrce_instance leaks on compose_namespace
223 - Fix $_ volatility on load_namespaces (a class changing $_
224 at compile time no longer causes a massive fail)
225 - Fix find() without a key attr. choosing constraints even if
226 some of the supplied values are NULL (RT#59219)
227 - Fixed rels ending with me breaking subqueried limit realiasing
228 - Fixed $rs->update/delete on resutsets constrained by an
230 - Remove rogue GROUP BY on non-multiplying prefetch-induced
232 - Fix incorrect order_by handling with prefetch on
233 $ordered_rs->search_related ('has_many_rel') resultsets
234 - Oracle sequence detection now *really* works across schemas
235 (fixed some ommissions from 0.08123)
236 - dbicadmin now uses a /usr/bin/env shebang to work better with
237 perlbrew and other local perl builds
238 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
239 display properly in DBIC_TRACE
240 - Incomplete exception thrown on relationship auto-fk-inference
242 - Fixed distinct with order_by to not double-specify the same
243 column in the GROUP BY clause
244 - Properly support column names with symbols (e.g. single quote)
246 - Fixed ::Schema::Versioned to work properly with quoting on
248 - Fixed t/54taint fails under local-lib
249 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
250 - Fixed CDBICompat to preserve order of column-group additions,
251 so that test relying on the order of %{} will no longer fail
252 - Fixed mysterious ::Storage::DBI goto-shim failures on older
254 - Non-blessed reference exceptions are now correctly preserved
255 when thrown from udner DBIC (e.g. from txn_do)
256 - No longer disconnecting database handles supplied to connect
258 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
259 on DateTime::Format::Pg (RT#61503)
260 - Fix dirtyness detection on source-less objects
261 - Fix incorrect limit_dialect assignment on Replicated pool members
262 - Fix invalid sql on relationship attr order_by with prefetch
263 - Fix primary key sequence detection for Oracle
264 (first trigger instead of trigger for column)
265 - Add various missing things to Optional::Dependencies
266 - Skip a test that breaks due to serious bugs in current DBD::SQLite
267 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
270 - Entire test suite now passes under DBIC_TRACE=1
271 - Makefile.PL no longer imports GetOptions() to interoperate
272 better with Catalyst installers
273 - Bumped minimum Module::Install for developers
274 - Bumped DBD::SQLite dependency and removed some TODO markers
275 from tests (RT#59565)
276 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
277 installs - test is prone to spontaneous blow up
278 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
279 - Makefile.PL now provides a pre-parsed DBIC version to the
280 Opt::Dep pod generator
281 - t/52leaks.t now performs very aggressive leak detection in
284 0.08123 2010-06-12 14:46 (UTC)
286 - Make sure Oracle identifier shortener applies to auto-generated
287 column names, so we stay within the 30-char limit (RT#58271)
288 - Oracle sequence detection now works across schemas
289 - Fix a Storage/$dbh leak introduced by the migration to
290 Try::Tiny (this is *not* a Try::Tiny bug)
291 - Fix corner case of count with group-by over a 1:1 join column
292 where the selector ends up with column name clashes
293 - POD fixes (RT#58247)
296 - Test suite default on-disk database now checks for Win32
297 fail-conditions even when running on other OSes
299 0.08122 2010-06-03 17:41 (UTC)
301 - Add DBIx::Class::FilterColumn for non-ref filtering
302 - ::Storage::DBI now correctly preserves a parent $dbh from
303 terminating children, even during interpreter-global
304 out-of-order destruction
305 - dbicadmin supports an -I option with the same semantics as
307 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
308 - Millisecond precision support for MSSQL datetimes for
309 InflateColumn::DateTime
310 - Oracle-specific hierarchical query syntax support:
311 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
312 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
313 - current_source_alias method on ResultSet objects to
314 determine the alias to use in programatically assembled
315 search()es (originally added in 0.08100 but unmentioned)
316 - Rewrite/unification of all subselecting limit emulations
317 (RNO, Top, RowNum) to be much more robust wrt complex joined
319 - MSSQL limits now don't require nearly as many applications of
320 the unsafe_subselect_ok attribute, due to optimized queries
321 - Support for Generic Subquery limit "emulation" - awfully slow
322 and inefficient but works on almost any db, and is preferred
323 to software limit emulation
324 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
325 Generic Subquery otherwise for limit support instead of always
326 using software limit emulation
327 - create_ddl_dir (and derivatives) now attempt to create the given
328 $ddl_dir if it does not already exist
329 - deployment_statements now automatically supplies the current RDBMS
330 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
333 - Fix nasty potentially data-eating bug when deleting/updating
335 - Fix find() to use result_class set on object
336 - Fix result_class setter behaviour to not mistakenly stuff attrs.
337 - Don't try and ensure_class_loaded an object. This doesn't work.
338 - Fix as_subselect_rs to not inject resultset class-wide where
339 conditions outside of the resulting subquery
340 - Fix count() failing with {for} resultset attribute (RT#56257)
341 - Fixed incorrect detection of Limit dialect on unconnected $schema
342 - update() on row not in_storage no longer throws an exception
343 if there are no dirty columns to update (fixes cascaded update
345 - update()/delete() on prefetching resultsets no longer results
346 in malformed SQL (some $rs attributes were erroneously left in)
347 - Fix dbicadmin to allow deploy() on non-versioned schema
348 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
349 - Update Schema::Versioned to respect hashref style of
351 - Do not recreate the same related object twice during MultiCreate
352 (solves the problem of orphaned IC::FS files)
353 - Fully qualify xp_msver selector when using DBD::Sybase with
355 - Fix ::DBI::Storage to always be able to present a full set of
356 connect() attributes to e.g. Schema::Versioned
357 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
361 - Reformatted Changelog \o/
362 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
363 - Allow developers to skip optional dependency forcing when working
365 - Add a warning to load_namespaces if a class in ResultSet/ is not
366 a subclass of DBIx::Class::ResultSet
367 - All DBIC exception-handling switched to Try::Tiny
368 - All DBIC modules are now free of imports via namespace::clean
369 - Depend on optimized SQL::Abstract (faster SQL generation)
370 - Depend on new Class::Accessor::Grouped reintroducing optional use
371 of Class::XSAccessor (just install C::XSA and get lightning fast
374 0.08121 2010-04-11 18:43:00 (UTC)
375 - Support for Firebird RDBMS with DBD::InterBase and ODBC
376 - Add core support for INSERT RETURNING (for storages that
377 supports this syntax, currently PostgreSQL and Firebird)
378 - Fix spurious warnings on multiple UTF8Columns component loads
379 - DBIx::Class::UTF8Columns entered deprecated state
380 - DBIx::Class::InflateColumn::File entered deprecated state
381 - DBIx::Class::Optional::Dependencies left experimental state
382 - Add req_group_list to Opt::Deps (RT#55211)
383 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
384 - Cascading delete/update are now wrapped in a transaction
386 - Fix accidental autovivification of ENV vars
387 - Fix update_all and delete_all to be wrapped in a transaction
388 - Fix multiple deficiencies when using MultiCreate with
389 data-encoder components (e.g. ::EncodedColumn)
390 - Fix regression where SQL files with comments were not
391 handled properly by ::Schema::Versioned.
392 - Fix regression on not properly throwing when $obj->relationship
394 - Fix the join-optimiser to consider unqualified column names
396 - Fix an issue with multiple same-table joins confusing the join
398 - Add has_relationship method to row objects
399 - Fix regression in set_column on PK-less objects
400 - Better error text on malformed/missing relationships
401 - Add POD about the significance of PK columns
402 - Fix for SQLite to ignore the (unsupported) { for => ... }
404 - Fix ambiguity in default directory handling of create_ddl_dir
406 - Support add_columns('+colname' => { ... }) to augment column
409 0.08120 2010-02-24 08:58:00 (UTC)
410 - Make sure possibly overwritten deployment_statements methods in
411 schemas get called on $schema->deploy
412 - Fix count() with group_by aliased-function resultsets
413 - with_deferred_fk_checks() Oracle support
414 - Massive refactor and cleanup of primary key handling
415 - Fixed regression losing custom result_class (really this time)
417 - Fixed regression in DBIC SQLT::Parser failing with a classname
418 (as opposed to a schema object)
419 - Changes to Storage::DBI::Oracle to accomodate changes in latest
420 SQL::Translator (quote handling)
421 - Make sure deployment_statements is per-storage overridable
422 - Fix dbicadmin's (lack of) POD
424 0.08119 2010-02-15 09:36:00 (UTC)
425 - Add $rs->is_ordered to test for existing order_by on a resultset
426 - Add as_subselect_rs to DBIC::ResultSet from
427 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
428 - Refactor dbicadmin adding DDL manipulation capabilities
429 - New optional dependency manager to aid extension writers
430 - Depend on newest bugfixed Moose
431 - Make resultset chaining consistent wrt selection specification
432 - Storage::DBI::Replicated cleanup
433 - Fix autoinc PKs without an autoinc flag on Sybase ASA
435 0.08118 2010-02-08 11:53:00 (UTC)
436 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
437 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
438 - Cleanup handling of relationship accessor types
440 0.08117 2010-02-05 17:10:00 (UTC)
441 - Perl 5.8.1 is now the minimum supported version
442 - Massive optimization of the join resolution code - now joins
443 will be removed from the resulting SQL if DBIC can prove they
444 are not referenced by anything
445 - Subqueries no longer marked experimental
446 - Support for Informix RDBMS (limit/offset and auto-inc columns)
447 - Support for Sybase SQLAnywhere, both native and via ODBC
448 - might_have/has_one now warn if applied calling class's column
449 has is_nullable set to true.
450 - Fixed regression in deploy() with a {sources} table limit applied
452 - Views without a view_definition will throw an exception when
453 parsed by SQL::Translator::Parser::DBIx::Class
454 - Stop the SQLT parser from auto-adding indexes identical to the
456 - InflateColumn::DateTime refactoring to allow fine grained method
458 - Fix ResultSetColumn improperly selecting more than the requested
459 column when +columns/+select is present
460 - Fix failure when update/delete of resultsets with complex WHERE
462 - Fix regression in context sensitiveness of deployment_statements
463 - Fix regression resulting in overcomplicated query on
464 search_related from prefetching resultsets
465 - Fix regression on all-null returning searches (properly switch
466 LEFT JOIN to JOIN in order to distinguish between both cases)
467 - Fix regression in groupedresultset count() used on strict-mode
469 - Better isolation of RNO-limited queries from the rest of a
470 prefetching resultset
471 - New MSSQL specific resultset attribute to allow hacky ordered
473 - Fix nasty schema/dbhandle leak due to SQL::Translator
474 - Initial implementation of a mechanism for Schema::Version to
475 apply multiple step upgrades
476 - Fix regression on externally supplied $dbh with AutoCommit=0
477 - FAQ "Custom methods in Result classes"
478 - Cookbook POD fix for add_drop_table instead of add_drop_tables
479 - Schema POD improvement for dclone
481 0.08115 2009-12-10 09:02:00 (CST)
482 - Real limit/offset support for MSSQL server (via Row_Number)
483 - Fix distinct => 1 with non-selecting order_by (the columns
484 in order_by also need to be aded to the resulting group_by)
485 - Do not attempt to deploy FK constraints pointing to a View
486 - Fix count/objects from search_related on limited resultset
487 - Stop propagating distinct => 1 over search_related chains
488 - Make sure populate() inherits the resultset conditions just
490 - Make get_inflated_columns behave identically to get_columns
491 wrt +select/+as (RT#46953)
492 - Fix problems with scalarrefs under InflateColumn (RT#51559)
493 - Throw exception on delete/update of PK-less resultsets
494 - Refactored Sybase storage driver into a central ::DBI::Sybase
495 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
496 - Fixed an atrocious DBD::ADO bind-value bug
497 - Cookbook/Intro POD improvements
499 0.08114 2009-11-14 17:45:00 (UTC)
500 - Preliminary support for MSSQL via DBD::ADO
501 - Fix botched 0.08113 release (invalid tarball)
503 0.08113 2009-11-13 23:13:00 (UTC)
504 - Fix populate with has_many bug
506 - Fix Oracle autoincrement broken for Resultsets with scalar refs
508 - Complete Sybase RDBMS support including:
509 - Support for TEXT/IMAGE columns
510 - Support for the 'money' datatype
511 - Transaction savepoints support
512 - DateTime inflation support
513 - Support for bind variables when connecting to a newer Sybase with
515 - Support for connections via FreeTDS with CASTs for bind variables
517 - Support for interpolated variables with proper quoting when
518 connecting to an older Sybase and/or via FreeTDS
519 - bulk API support for populate()
520 - Transaction support for MSSQL via DBD::Sybase
521 - Add is_paged method to DBIx::Class::ResultSet so that we can
522 check that if we want a pager
523 - Skip versioning test on really old perls lacking Time::HiRes
525 - Fixed on_connect_do/call regression when used with a coderef
526 connector (RT #50003)
527 - A couple of fixes to Ordered to remedy subclassing issues
528 - Fixed another lingering problem with PostgreSQL
529 auto-increment support and its interaction with multiple
531 - Remove some IN workarounds, and require a recent version of
533 - Improvements to populate's handling of mixed scalarref values
534 - Fixed regression losing result_class after $rs->find (introduced
536 - Fix in_storage() to return 1|0 as per existing documentation
537 - Centralize handling of _determine_driver calls prior to certain
538 ::Storage::DBI methods
539 - Fix update/delete arbitrary condition handling (RT#51409)
542 0.08112 2009-09-21 10:57:00 (UTC)
543 - Remove the recommends from Makefile.PL, DBIx::Class is not
544 supposed to have optional dependencies. ever.
545 - Mangle the DBIx/Class.pm POD to be more clear about
546 copyright and license
547 - Put back PG's multiple autoinc per table support, accidentally
548 dropped during the serial-autodetection rewrite
549 - Make sure ResultSetColumn does not depend on the (undefined)
550 return value of ->cursor->reset()
551 - Add single() to ResultSetColumn (same semantics as ResultSet)
552 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
553 tables that needed it
554 - More informative exception on failing _resolve_relationship
555 - Allow undef/NULL as the sole grouping value in Ordered
556 - Fix unreported rollback exceptions in TxnScopeGuard
557 - Fix overly-eager left-join chain enforcing code
558 - Warn about using distinct with an existing group_by
559 - Warn about attempting to $rs->get_column a non-unique column
560 when has_many joins are added to resultset
561 - Refactor of the exception handling system (now everything is a
562 DBIx::Class::Exception object)
564 0.08111 2009-09-06 21:58:00 (UTC)
565 - The hashref to connection_info now accepts a 'dbh_maker'
566 coderef, allowing better intergration with Catalyst
567 - Fixed a complex prefetch + regular join regression introduced
569 - Fixed insert_bulk rebless handling
570 - Fixed Storable roundtrip regression, and general serialization
572 - SQLT related fixes:
573 - sqlt_type is now called on the correct storage object
574 - hooks can now see the correct producer_type (RT#47891)
575 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
576 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
578 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
579 - POD improvements (including RT#48769)
580 - Test suite tweaks (including fixes for recent CPANTS fails)
581 - Better support for MSSQL IDENTITY_INSERT ON
583 0.08109 2009-08-18 08:35:00 (UTC)
584 - Replication updates:
585 - Improved the replication tests so that they are more reliable
586 and accurate, and hopefully solve some cross platform issues.
587 - Bugfixes related to naming particular replicants in a
588 'force_pool' attribute.
589 - Lots of documentation updates, including a new Introduction.pod
591 - Fixed the way we detect transaction to make this more reliable
593 - Fixed some trouble with the way Moose Types are used.
594 - Made discard_chages/get_from_storage replication aware (they
595 now read from the master storage by default)
596 - Refactor of MSSQL storage drivers, with some new features:
597 - Support for placeholders for MSSQL via DBD::Sybase with proper
599 - 'uniqueidentifier' support with auto newid()
600 - Dynamic cursor support and other MARS options for ODBC
601 - savepoints with auto_savepoint => 1
602 - Support for MSSQL 'money' type
603 - Support for 'smalldatetime' type used in MSSQL and Sybase for
604 InflateColumn::DateTime
605 - Support for Postgres 'timestamp without timezone' type in
606 InflateColumn::DateTime (RT#48389)
607 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
608 (also known as make_mysql_not_suck_as_much)
609 - Multiple prefetch-related fixes:
610 - Adjust overly agressive subquery join-chain pruning
611 - Always preserve the outer join-chain - fixes numerous
612 problems with search_related chaining
613 - Deal with the distinct => 1 attribute properly when using
615 - An extension of the select-hashref syntax, allowing labeling
616 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
617 - Massive optimization of the DBI storage layer - reduce the
618 amount of connected() ping-calls
619 - Some fixes of multi-create corner cases
620 - Multiple POD improvements
621 - Added exception when resultset is called without an argument
622 - Improved support for non-schema-qualified tables under
623 Postgres (fixed last_insert_id sequence name auto-detection)
625 0.08108 2009-07-05 23:15:00 (UTC)
626 - Fixed the has_many prefetch with limit/group deficiency -
627 it is now possible to select "top 5 commenters" while
628 prefetching all their comments
629 - New resultsed method count_rs, returns a ::ResultSetColumn
630 which in turn returns a single count value
631 - Even better support of count with limit
632 - New on_connect_call/on_disconnect_call functionality (check
634 - Automatic datetime handling environment/session setup for
635 Oracle via connect_call_datetime_setup()
636 - count/all on related left-joined empty resultsets now correctly
638 - Fixed regression when both page and offset are specified on
640 - Fixed HRI returning too many empty results on multilevel
642 - make_column_dirty() now overwrites the deflated value with an
643 inflated one if such exists
644 - Fixed set_$rel with where restriction deleting rows outside
646 - populate() returns the created objects or an arrayref of the
647 created objects depending on scalar vs. list context
648 - Fixed find_related on 'single' relationships - the former
649 implementation would overspecify the WHERE condition, reporting
650 no related objects when there in fact is one
651 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
652 central schema object in relationship dependency order
653 - Fixed regression in set_column() preventing sourceless object
655 - Fixed a bug in search_related doubling a join if the original
656 $rs already joins/prefetches the same relation
657 - Storage::DBI::connected() improvements for Oracle and Sybase
658 - Fixed prefetch+incomplete select regression introduced in
660 - MSSQL limit (TOP emulation) fixes and improvements
662 0.08107 2009-06-14 08:21:00 (UTC)
663 - Fix serialization regression introduced in 0.08103 (affects
666 - Fixed incomplete ::Replicated debug output
668 0.08106 2009-06-11 21:42:00 (UTC)
669 - Switched SQLite storage driver to DateTime::Format::SQLite
670 (proper timezone handling)
671 - Fix more test problems
673 0.08105 2009-06-11 19:04:00 (UTC)
674 - Update of numeric columns now properly uses != to determine
675 dirtyness instead of the usual eq
676 - Fixes to IC::DT tests
677 - Fixed exception when undef_if_invalid and timezone are both set
678 on an invalid datetime column
680 0.08104 2009-06-10 13:38:00 (UTC)
681 - order_by now can take \[$sql, @bind] as in
682 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
683 - SQL::Abstract errors are now properly croak()ed with the
685 - populate() now properly reports the dataset slice in case of
687 - Fixed corner case when populate() erroneously falls back to
689 - Work around braindead mysql when doing subquery counts on
690 resultsets containing identically named columns from several
692 - Fixed m2m add_to_$rel to invoke find_or_create on the far
693 side of the relation, to avoid duplicates
694 - DBIC now properly handles empty inserts (invoking all default
695 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
696 - Fix find_or_new/create to stop returning random rows when
697 default value insert is requested (RT#28875)
698 - Make IC::DT extra warning state the column name too
699 - It is now possible to transparrently search() on columns
700 requiring DBI bind (i.e. PostgreSQL BLOB)
701 - as_query is now a Storage::DBI method, so custom cursors can
703 - Fix search_related regression introduced in 0.08103
705 0.08103 2009-05-26 19:50:00 (UTC)
706 - Multiple $resultset -> count/update/delete fixes. Now any
707 of these operations will succeed, regardless of the complexity
708 of $resultset. distinct, group_by, join, prefetch are all
709 supported with expected results
710 - Return value of $rs->delete is now the storage return value
711 and not 1 as it used to be
712 - don't pass SQL functions into GROUP BY
713 - Remove MultiDistinctEmulation.pm, effectively deprecating
714 { select => { distinct => [ qw/col1 col2/ ] } }
715 - Change ->count code to work correctly with DISTINCT (distinct => 1)
717 - Removed interpolation of bind vars for as_query - placeholders
718 are preserved and nested query bind variables are properly
719 merged in the correct order
720 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
721 load a subclass, namely Microsoft_SQL_Server.pm
722 (similar to DBIx::Class::Storage::DBI::ODBC)
723 - Refactor InflateColumn::DateTime to allow components to
724 circumvent DateTime parsing
725 - Support inflation of timestamp datatype
726 - Support BLOB and CLOB datatypes on Oracle
727 - Storage::DBI::Replicated::Balancer::Random:
728 added master_read_weight
729 - Storage::DBI::Replicated: storage opts from connect_info,
730 connect_info merging to replicants, hashref connect_info support,
731 improved trace output, other bug fixes/cleanups
732 - distinct => 1 with prefetch now groups by all columns
733 - on_connect_do accepts a single string equivalent to a one
734 element arrayref (RT#45159)
735 - DB2 limit + offset now works correctly
736 - Sybase now supports autoinc PKs (RT#40265)
737 - Prefetch on joins over duplicate relations now works
739 - "timestamp with time zone" columns (for Pg) now get inflated with a
740 time zone information preserved
741 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
742 - ResultSetColumn will not lose the joins infered from a parent
745 0.08102 2009-04-30 08:29:00 (UTC)
746 - Fixed two subtle bugs when using columns or select/as
747 paired with a join (limited prefetch)
748 - Fixed breakage of cdbi tests (RT#45551)
749 - Some POD improvements
751 0.08101 2009-04-27 09:45:00 (UTC)
752 - Fix +select, +as, +columns and include_columns being stripped
754 - move load_optional_class from DBIx::Class::Componentised to
755 Class::C3::Componentised, bump dependency
756 - register_extra_source() now *really* fixed wrt subclassing
757 - Added missing POD descriptions (RT#45195)
758 - Fix insert() to not store_column() every present object column
759 - Multiple Makefile.PL fixes
761 0.08100 2009-04-19 11:39:35 (UTC)
762 - Todo out the register_extra_source test until after shipping
764 0.08099_08 2009-03-30 00:00:00 (UTC)
765 - Fixed taint mode with load_namespaces
766 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
767 extra => {} has been deprecated. The new way is to put these things
768 directly into the columns definition
769 - Switched MI code to MRO::Compat
770 - Document db-side default_value caveats
771 - Search_like() now warns to indicate deprecation in 0.09.
772 - TxnScopeGuard left experimental state
774 0.08099_07 2009-02-27 02:00:00 (UTC)
775 - multi-create using find_or_create rather than _related for post-insert
776 - fix get_inflated_columns to check has_column_loaded
777 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
778 - Fix up multi-create to:
779 - correctly propagate columns loaded during multi-insert of rels
780 - not try and insert things tagged on via new_related unless required
781 - Possible to set locale in IC::DateTime extra => {} config
782 - Calling the accessor of a belongs_to when the foreign_key
783 was NULL and the row was not stored would unexpectedly fail
784 - Split sql statements for deploy only if SQLT::Producer returned a scalar
785 containing all statements to be executed
786 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
787 possible. See the Cookbook for details.
788 - Massive rewrite of Ordered to properly handle position constraints and
789 to make it more matpath-friendly
790 - deploy_statements called ddl_filename with the $version and $dir arguments
792 - columns/+columns attributes now support { as => select } hahsrefs
793 - support for views both in DBIC and via deploy() in SQLT
795 0.08099_06 2009-01-23 07:30:00 (UTC)
796 - Allow a scalarref to be supplied to the 'from' resultset attribute
797 - Classes submitted as result_class for a resultsource are now
798 automatically loaded via ensure_loaded()
799 - 'result_class' resultset attribute, identical to result_class()
800 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
801 This will prevent DBIC from querying the database if one or more of
802 the key columns IS NULL
803 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
804 - fixed scope unaware last_insert_id fetching for MSSQL
805 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
806 - an sqlt_deploy_hook can now be shared between result sources using
807 a configurable callback trigger
808 - new order_by => { -desc => 'colname' } syntax supported
809 - PG array datatype supported
810 - insert should use store_column, not set_column to avoid marking
811 clean just-stored values as dirty. New test for this
812 - regression test for source_name
814 0.08099_05 2008-10-30 21:30:00 (UTC)
815 - Rewrite of Storage::DBI::connect_info(), extended with an
816 additional argument format type
817 - InflateColumn::DateTime: add warning about floating timezone
818 - InflateColumn::DateTime: possible to enforce/skip inflation
819 - delete throws exception if passed arguments to prevent drunken mishaps.
820 - Fix storage to copy scalar conds before regexping to avoid
821 trying to modify a constant in odd edge cases
822 - Related resultsets on uninserted objects are now empty
823 - Fixed up related resultsets and multi-create
824 - Fixed superfluous connection in ODBC::_rebless
825 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
826 - Added virtual method to Versioned so a user can create upgrade
827 path across multiple versions (jgoulah)
828 - Better (and marginally faster) implementation of the HashRefInflator
829 hash construction algorithm
830 - Allow explicit specification of ON DELETE/ON UPDATE constraints
831 when using the SQLT parser
833 0.08099_04 2008-07-24 01:00:00
834 - Functionality to storage to enable a sub to be run without FK checks
835 - Fixed $schema->clone bug which caused clone and source to share
837 - Added register_extra_source methods for additional sources
838 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
839 return undef on invalid date/time values
840 - Added search_related_rs method to ResultSet
841 - add a make_column_dirty method to Row to force updates
842 - throw a clear exception when user tries multi-has_many prefetch
843 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
844 - mark ResultSetManager as deprecated and undocument it
845 - pod fix (RT #32988)
846 - add Test::Exception to test requirements (RT #34256)
847 - make ash's build_requires/META.yml fixes work better
848 - is_deferable support on relations used by the SQL::Translator
850 - Refactored DBIx::Class::Schema::Versioned
851 - Syntax errors from resultset components are now reported correctly
852 - sqltargs respected correctly in deploy et al.
853 - Added support for savepoints, and using them automatically in
854 nested transactions if auto_savepoint is set in connect_info.
855 - Changed naming scheme for constraints and keys in the sqlt parser;
856 names should now be consistent and collision-free.
857 - Improve handling of explicit key attr in ResultSet::find
858 - Add warnings for non-unique ResultSet::find queries
859 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
861 - By default now deploy/diff et al. will ignore constraint and index
863 - Add ResultSet::_is_deterministic_value, make new_result filter the
864 values passed to new to drop values that would generate invalid SQL.
865 - Use Sub::Name to name closures before installing them. Fixes
866 incompatibility with Moose method modifiers on generated methods.
868 0.08010 2008-03-01 10:30
869 - Fix t/94versioning.t so it passes with latest SQL::Translator
871 0.08009 2008-01-20 13:30
872 - Made search_rs smarter about when to preserve the cache to fix
874 - Added Storage::DBI subclass for MSSQL over ODBC.
875 - Added freeze, thaw and dclone methods to Schema so that thawed
876 objects will get re-attached to the schema.
877 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
878 (also fixes RT #32393)
879 - introduced DBIx::Class::set_inflated_columns
880 - DBIx::Class::Row::copy uses set_inflated_columns
882 0.08008 2007-11-16 14:30:00
883 - Fixed join merging bug (test from Zby)
884 - When adding relationships, it will throw an exception if you get the
885 foreign and self parts the wrong way round in the condition
886 - ResultSetColumn::func() now returns all results if called in list
887 context; this makes things like func('DISTINCT') work as expected
888 - Many-to-many relationships now warn if the utility methods would
890 - InflateColumn::DateTime now accepts an extra parameter of timezone
891 to set timezone on the DT object (thanks Sergio Salvi)
892 - Added sqlt_deploy_hook to result classes so that indexes can be
894 - Added startup checks to warn loudly if we appear to be running on
895 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
896 patch applied (badly) which causes 2x -> 100x performance penalty.
898 - ResultSource::reverse_relationship_info can distinguish between
899 sources using the same table
900 - Row::insert will now not fall over if passed duplicate related objects
901 - Row::copy will not fall over if you have two relationships to the
902 same source with a unique constraint on it
904 0.08007 2007-09-04 19:36:00
905 - patch for Oracle datetime inflation (abram@arin.net)
906 - added on_disconnect_do
907 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
909 0.08006 2007-08-12 15:12:00
910 - Move to using Class::C3::Componentised
911 - Remove warn statement from DBIx::Class::Row
914 - add timestamp fix re rt.cpan 26978 - no test yet but change
915 clearly should cause no regressions
916 - provide alias for related_resultset via local() so it's set
917 correctly at resultset construction time (fixes RestrictWithObject)
918 - fixes bind params in debug statements
919 (original test from abraxxa)
920 - fixed storage->connected fork bug
921 (test and fix from Radu Greab)
922 - add 1; to AccessorGroup.pm for stuff that still uses it
923 - refactor Statistics to create debugging filehandle to fix bug with
924 closed STDERR, update docs and modify Versioned to use Statistics
925 (original fix from diz)
927 0.08004 2007-08-06 19:00:00
928 - fix storage connect code to not trigger bug via auto-viv
930 - fixup cursor_class to be an 'inherited' attr for per-package defaults
931 - add default_resultset_attributes entry to Schema
932 - optimisation in DBI::Cursor to check software_limit before falling
933 back to base Cursor->all
934 - fix bug with create_multi not inserting non-storage objects
935 (test and fix from davinchi)
936 - DBIx::Class::AccessorGroup made empty subclass of
937 Class::Accessor::Grouped
938 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
939 - ensure_class_loaded handles non-classnames better.
940 - non-destructive hashref handling for connect_info options
941 - count no longer returns negative values after slice
942 (report and test from JOHANL)
943 - rebless before building datetime_parser
944 (patch from mattlaw / Matt Lawrence)
946 0.08003 2007-07-14 18:01:00
947 - improved populate bulk_insert mode
948 - fixed up multi_create to be more intelligent about PK<->PK rels
949 - fix many-many rels to not use set_columns
950 - Unmarked deploy as experimental since it isn't anymore
951 - Removed Cwd dep since it's not required and causes problems
952 with debian packaging
953 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
954 - Restored mk_classaccessor method for compatibility
955 - Fixed group_by problem with oracle limit syntax
956 - Fixed attr merging problem
957 - Fixed $rs->get_column w/prefetch problem
959 0.08002 2007-06-20 06:10:00
960 - add scope guard to Row::insert to ensure rollback gets called
961 - more heuristics in Row::insert to try and get insert order right
962 - eliminate vestigial code in PK::Auto
963 - more expressive DBI errors
964 - soften errors during deploy
965 - ensure_connected before txn_begin to catch stomping on transaction
967 - new method "rethrow" for our exception objects
969 0.08001 2007-06-17 21:21:02
970 - Cleaned up on_connect handling for versioned
971 - removed DateTime use line from multi_create test
972 - hid DBIx::ContextualFetch::st override in CDBICompat
974 0.08000 2007-06-17 18:06:12
975 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
976 - Fixed circular dbh<->storage in HandleError with weakref
978 0.07999_06 2007-06-13 04:45:00
979 - tweaked Row.pm to make last_insert_id take multiple column names
980 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
981 messing up exception handling
982 - added exception objects to eliminate stacktrace/Carp::Clan
984 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
985 - added stacktrace option to Schema, makes throw_exception
987 - make database handles use throw_exception by default
988 - make database handles supplied by a coderef use our
989 standard HandleError/RaiseError/PrintError
990 - add "unsafe" connect_info option to suppress our setting
991 of HandleError/RaiseError/PrintError
992 - removed several redundant evals whose sole purpose was to
993 provide extra debugging info
994 - fixed page-within-page bug (reported by nilsonsfj)
995 - fixed rare bug when database is disconnected inbetween
996 "$dbh->prepare_cached" and "$sth->execute"
998 0.07999_05 2007-06-07 23:00:00
999 - Made source_name rw in ResultSource
1000 - Fixed up SQL::Translator test/runtime dependencies
1001 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1002 - Test cleanup and doc note (ribasushi)
1004 0.07999_04 2007-06-01 14:04:00
1005 - pulled in Replication storage from branch and marked EXPERIMENTAL
1006 - fixup to ensure join always LEFT after first LEFT join depthwise
1007 - converted the vendor tests to use schema objects intead of schema
1008 classes, made cleaned more reliable with END blocks
1009 - versioning support via DBIx::Class::Schema::Versioned
1010 - find/next now return undef rather than () on fail from Bernhard Graf
1011 - rewritten collapse_result to fix prefetch
1012 - moved populate to resultset
1013 - added support for creation of related rows via insert and populate
1014 - transaction support more robust now in the face of varying AutoCommit
1015 and manual txn_begin usage
1016 - unbreak back-compat for Row/ResultSet->new_result
1017 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1018 Oracle <= 9i, and provide Oracle with a better join method for
1019 later versions. (I use the term better loosely.)
1020 - The SQL::T parser class now respects a relationship attribute of
1021 is_foreign_key_constrain to allow explicit control over wether or
1022 not a foreign constraint is needed
1023 - resultset_class/result_class now (again) auto loads the specified
1024 class; requires Class::Accessor::Grouped 0.05002+
1025 - added get_inflated_columns to Row
1026 - %colinfo accessor and inflate_column now work together
1027 - More documentation updates
1028 - Error messages from ->deploy made more informative
1029 - connect_info will now always return the arguments it was
1031 - A few small efficiency improvements for load_classes
1032 and compose_namespace
1034 0.07006 2007-04-17 23:18:00
1035 - Lots of documentation updates
1036 - deploy now takes an optional 'source_names' parameter (dec)
1037 - Quoting for for columns_info_for
1038 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1039 - CDBI compat infers has_many from has_a (Schwern)
1040 - Fix ddl_filename transformation (Carl Vincent)
1042 0.07999_02 2007-01-25 20:11:00
1043 - add support for binding BYTEA and similar parameters (w/Pg impl)
1044 - add support to Ordered for multiple ordering columns
1045 - mark DB.pm and compose_connection as deprecated
1046 - switch tests to compose_namespace
1047 - ResultClass::HashRefInflator added
1048 - Changed row and rs objects to not have direct handle to a source,
1049 instead a (schema,source_name) tuple of type ResultSourceHandle
1051 0.07005 2007-01-10 18:36:00
1052 - fixup changes file
1053 - remove erroneous .orig files - oops
1055 0.07004 2007-01-09 21:52:00
1056 - fix find_related-based queries to correctly grep the unique key
1057 - fix InflateColumn to inflate/deflate all refs but scalar refs
1059 0.07003 2006-11-16 11:52:00
1060 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1061 - Tweaks to resultset to allow inflate_result to return an array
1062 - Fix UTF8Columns to work under Perl <= 5.8.0
1063 - Fix up new_result in ResultSet to avoid alias-related bugs
1064 - Made new/update/find handle 'single' rel accessor correctly
1065 - Fix NoBindVars to be safer and handle non-true bind values
1066 - Don't blow up if columns_info_for returns useless results
1067 - Documentation updates
1069 0.07999_01 2006-10-05 21:00:00
1070 - add connect_info option "disable_statement_caching"
1071 - create insert_bulk using execute_array, populate uses it
1072 - added DBIx::Class::Schema::load_namespaces, alternative to
1074 - added source_info method for source-level metadata (kinda like
1076 - Some of ::Storage::DBI's code/docs moved to ::Storage
1077 - DBIx::Class::Schema::txn_do code moved to ::Storage
1078 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1079 - Storage exceptions are thrown via the schema class's throw_exception
1080 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1082 - columns_info_for is deprecated, and no longer runs automatically.
1083 You can make it work like before via
1084 __PACKAGE__->column_info_from_storage(1) for now
1085 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1086 Class::Accessor::Grouped. Only user noticible change is to
1087 table_class on ResultSourceProxy::Table (i.e. table objects in
1088 schemas) and, resultset_class and result_class in ResultSource.
1089 These accessors no longer automatically require the classes when
1092 0.07002 2006-09-14 21:17:32
1093 - fix quote tests for recent versions of SQLite
1094 - added reference implementation of Manual::Example
1095 - backported column_info_from_storage accessor from -current, but
1096 - fixed inflate_datetime.t tests/stringify under older Test::More
1097 - minor fixes for many-to-many relationship helpers
1098 - cleared up Relationship docs, and fixed some typos
1099 - use ref instead of eval to check limit syntax (to avoid issues with
1101 - update ResultSet::_cond_for_update_delete to handle more complicated
1103 - bugfix to Oracle columns_info_for
1104 - remove_columns now deletes columns from _columns
1106 0.07001 2006-08-18 19:55:00
1107 - add directory argument to deploy()
1108 - support default aliases in many_to_many accessors.
1109 - support for relationship attributes in many_to_many accessors.
1110 - stop search_rs being destructive to attrs
1111 - better error reporting when loading components
1112 - UTF8Columns changed to use "utf8" instead of "Encode"
1113 - restore automatic aliasing in ResultSet::find() on nonunique queries
1114 - allow aliases in ResultSet::find() queries (in cases of relationships
1116 - pass $attrs to find from update_or_create so a specific key can be
1118 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1119 Perl and possibly others; for more information see:
1120 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1121 - fix a pathological prefetch case
1122 - table case fix for Oracle in columns_info_for
1123 - stopped search_rs deleting attributes from passed hash
1125 0.07000 2006-07-23 02:30:00
1126 - supress warnings for possibly non-unique queries, since
1127 _is_unique_query doesn't infer properly in all cases
1128 - skip empty queries to eliminate spurious warnings on ->deploy
1129 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1130 - fixup for RowNum limit syntax with functions
1132 0.06999_07 2006-07-12 20:58:05
1133 - fix issue with from attr copying introduced in last release
1135 0.06999_06 2006-07-12 17:16:55
1136 - documentation for new storage options, fix S::A::L hanging on to $dbh
1137 - substantial refactor of search_related code to fix alias numbering
1138 - don't generate partial unique keys in ResultSet::find() when a table
1139 has more than one unique constraint which share a column and only one
1141 - cleanup UTF8Columns and make more efficient
1142 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1143 - rename _parent_rs to _parent_source in ResultSet
1146 0.06999_05 2006-07-04 14:40:01
1147 - fix issue with incorrect $rs->{attrs}{alias}
1148 - fix subclassing issue with source_name
1149 - tweak quotes test to output text on failure
1150 - fix Schema->txn_do to not fail as a classmethod
1152 0.06999_04 2006-06-29 20:18:47
1153 - disable cdbi-t/02-Film.t warning tests under AS perl
1154 - fixups to MySQL tests (aka "work round mysql being retarded")
1155 - compat tweaks for Storage debug logging
1157 0.06999_03 2006-06-26 21:04:44
1158 - various documentation improvements
1159 - fixes to pass test suite on Windows
1160 - rewrote and cleaned up SQL::Translator tests
1161 - changed relationship helpers to only call ensure_class_loaded when the
1162 join condition is inferred
1163 - rewrote many_to_many implementation, now provides helpers for adding
1164 and deleting objects without dealing with the link table
1165 - reworked InflateColumn implementation to lazily deflate where
1166 possible; now handles passing an inflated object to new()
1167 - changed join merging to not create a rel_2 alias when adding a join
1168 that already exists in a parent resultset
1169 - Storage::DBI::deployment_statements now calls ensure_connected
1170 if it isn't passed a type
1171 - fixed Componentized::ensure_class_loaded
1172 - InflateColumn::DateTime supports date as well as datetime
1173 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1174 - fixed wrong debugging hook call in Storage::DBI
1175 - set connect_info properly before setting any ->sql_maker things
1177 0.06999_02 2006-06-09 23:58:33
1178 - Fixed up POD::Coverage tests, filled in some POD holes
1179 - Added a warning for incorrect component order in load_components
1180 - Fixed resultset bugs to do with related searches
1181 - added code and tests for Componentized::ensure_class_found and
1183 - NoBindVars + Sybase + MSSQL stuff
1184 - only rebless S::DBI if it is still S::DBI and not a subclass
1185 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1186 - stopped test relying on order of unordered search
1187 - bugfix for join-types in nested joins using the from attribute
1188 - obscure prefetch problem fixed
1189 - tightened up deep search_related
1190 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1191 - Revert change to test for deprecated find usage and swallow warnings
1192 - Slight wording change to new_related() POD
1193 - new specific test for connect_info coderefs
1194 - POD clarification and content bugfixing + a few code formatting fixes
1195 - POD::Coverage additions
1197 - Fix column_info stomping
1199 0.06999_01 2006-05-28 17:19:30
1200 - add automatic naming of unique constraints
1201 - marked DB.pm as deprecated and noted it will be removed by 1.0
1202 - add ResultSetColumn
1203 - refactor ResultSet code to resolve attrs as late as possible
1204 - merge prefetch attrs into join attrs
1205 - add +select and +as attributes to ResultSet
1206 - added InflateColumn::DateTime component
1207 - refactor debugging to allow for profiling using Storage::Statistics
1208 - removed Data::UUID from deps, made other optionals required
1209 - modified SQLT parser to skip dupe table names
1210 - added remove_column(s) to ResultSource/ResultSourceProxy
1211 - added add_column alias to ResultSourceProxy
1212 - added source_name to ResultSource
1213 - load_classes now uses source_name and sets it if necessary
1214 - add update_or_create_related to Relationship::Base
1215 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1216 to Relationship::Base
1217 - add accessors for unique constraint names and coulums to
1218 ResultSource/ResultSourceProxy
1219 - rework ResultSet::find() to search unique constraints
1220 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1222 - CDBICompat: override find_or_create to fix column casing when
1223 ColumnCase is loaded
1224 - reorganized and simplified tests
1226 - added the ability to set on_connect_do and the various sql_maker
1227 options as part of Storage::DBI's connect_info.
1229 0.06003 2006-05-19 15:37:30
1230 - make find_or_create_related check defined() instead of truth
1231 - don't unnecessarily fetch rels for cascade_update
1232 - don't set_columns explicitly in update_or_create; instead use
1233 update($hashref) so InflateColumn works
1234 - fix for has_many prefetch with 0 related rows
1235 - make limit error if rows => 0
1236 - added memory cycle tests and a long-needed weaken call
1238 0.06002 2006-04-20 00:42:41
1239 - fix set_from_related to accept undef
1240 - fix to Dumper-induced hash iteration bug
1241 - fix to copy() with non-composed resultsource
1242 - fix to ->search without args to clone rs but maintain cache
1243 - grab $self->dbh once per function in Storage::DBI
1244 - nuke ResultSource caching of ->resultset for consistency reasons
1245 - fix for -and conditions when updating or deleting on a ResultSet
1248 - Added fix for quoting with single table
1249 - Substantial fixes and improvements to deploy
1250 - slice now uses search directly
1251 - fixes for update() on resultset
1252 - bugfix to Cursor to avoid error during DESTROY
1253 - transaction DBI operations now in debug trace output
1255 0.06000 2006-03-25 18:03:46
1256 - Lots of documentation improvements
1257 - Minor tweak to related_resultset to prevent it storing a searched rs
1258 - Fixup to columns_info_for when database returns type(size)
1259 - Made do_txn respect void context (on the off-chance somebody cares)
1260 - Fix exception text for nonexistent key in ResultSet::find()
1262 0.05999_04 2006-03-18 19:20:49
1263 - Fix for delete on full-table resultsets
1264 - Removed caching on count() and added _count for pager()
1265 - ->connection does nothing if ->storage defined and no args
1266 (and hence ->connect acts like ->clone under the same conditions)
1267 - Storage::DBI throws better exception if no connect info
1268 - columns_info_for made more robust / informative
1269 - ithreads compat added, fork compat improved
1270 - weaken result_source in all resultsets
1271 - Make pg seq extractor less sensitive.
1273 0.05999_03 2006-03-14 01:58:10
1274 - has_many prefetch fixes
1275 - deploy now adds drop statements before creates
1276 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1279 0.05999_02 2006-03-10 13:31:37
1280 - remove test dep on YAML
1281 - additional speed tweaks for C3
1282 - allow scalarefs passed to order_by to go straight through to SQL
1283 - renamed insert_or_update to update_or_insert (with compat alias)
1284 - hidden lots of packages from the PAUSE Indexer
1286 0.05999_01 2006-03-09 18:31:44
1287 - renamed cols attribute to columns (cols still supported)
1288 - added has_column_loaded to Row
1289 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1290 - load_components() doesn't prepend base when comp. prefixed with +
1293 - prefetch for has_many
1294 - cache attr for resultsets
1295 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1296 - minor tweak to tests for join edge case
1297 - added cascade_copy relationship attribute
1298 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1299 - clean up set_from_related
1300 - made copy() automatically null out auto-inc columns
1301 - added txn_do() method to Schema, which allows a coderef to be
1304 0.05007 2006-02-24 00:59:00
1305 - tweak to Componentised for Class::C3 0.11
1306 - fixes for auto-inc under MSSQL
1308 0.05006 2006-02-17 15:32:40
1309 - storage fix for fork() and workaround for Apache::DBI
1310 - made update(\%hash) work on row as well as rs
1311 - another fix for count with scalar group_by
1312 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1314 0.05005 2006-02-13 21:24:51
1315 - remove build dependency on version.pm
1317 0.05004 2006-02-13 20:59:00
1318 - allow specification of related columns via cols attr when primary
1319 keys of the related table are not fetched
1320 - fix count for group_by as scalar
1321 - add horrific fix to make Oracle's retarded limit syntax work
1322 - remove Carp require
1323 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1324 using whatever module may be available
1326 0.05003 2006-02-08 17:50:20
1327 - add component_class accessors and use them for *_class
1328 - small fixes to Serialize and ResultSetManager
1329 - rollback on disconnect, and disconnect on DESTROY
1331 0.05002 2006-02-06 12:12:03
1332 - Added recommends for Class::Inspector
1333 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1336 0.05001 2006-02-05 15:28:10
1337 - debug output now prints NULL for undef params
1338 - multi-step prefetch along the same rel (e.g. for trees) now works
1339 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1340 - hack PK::Auto::Pg for "table" names referencing a schema
1341 - find() with attributes works
1342 - added experimental Serialize and ResultSetManager components
1343 - added code attribute recording to DBIx::Class
1344 - fix to find() for complex resultsets
1345 - added of $storage->debugcb(sub { ... })
1346 - added $source->resultset_attributes accessor
1347 - added include_columns rs attr
1349 0.05000 2006-02-01 16:48:30
1350 - assorted doc fixes
1351 - remove ObjectCache, not yet working in 0.05
1352 - let many_to_many rels have attrs
1353 - fix ID method in PK.pm to be saner for new internals
1354 - fix t/30dbicplain.t to use ::Schema instead of
1355 Catalyst::Model::DBIC::Plain
1357 0.04999_06 2006-01-28 21:20:32
1358 - fix Storage/DBI (tried to load deprecated ::Exception component)
1360 0.04999_05 2006-01-28 20:13:52
1361 - count will now work for grouped resultsets
1362 - added accessor => option to column_info to specify accessor name
1363 - added $schema->populate to load test data (similar to AR fixtures)
1364 - removed cdbi-t dependencies, only run tests if installed
1365 - Removed DBIx::Class::Exception
1366 - unified throw_exception stuff, using Carp::Clan
1367 - report query when sth generation fails.
1368 - multi-step prefetch!
1372 0.04999_04 2006-01-24 21:48:21
1373 - more documentation improvements
1374 - add columns_info_for for vendor-specific column info (Zbigniew
1376 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1378 - add unique constraint declaration (Daniel Westermann-Clark)
1379 - add new update_or_create method (Daniel Westermann-Clark)
1380 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1381 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1382 - minor fixes to UUIDColumns
1383 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1385 0.04999_03 2006-01-20 06:05:27
1386 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1387 - lots of internals cleanup to eliminate result_source_instance
1389 - added register_column and register_relationship class APIs
1390 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1391 - many documentation improvements (thanks guys!)
1392 - added ->connection, ->connect, ->register_source and ->clone schema
1394 - Use croak instead of die for user errors.
1396 0.04999_02 2006-01-14 07:17:35
1397 - Schema is now self-contained; no requirement for co-operation
1398 - add_relationship, relationships, relationship_info, has_relationship
1399 - relationship handling on ResultSource
1400 - all table handling now in Table.pm / ResultSource.pm
1401 - added GROUP BY and DISTINCT support
1402 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1403 (this may have fixed complex quoting)
1404 - moved inflation to inflate_result in Row.pm
1405 - added $rs->search_related
1406 - split compose_namespace out of compose_connection in Schema
1407 - ResultSet now handles find
1408 - various *_related methods are now ->search_related->*
1409 - added new_result to ResultSet
1411 0.04999_01 2005-12-27 03:33:42
1412 - search and related methods moved to ResultSet
1413 - select and as added to ResultSet attrs
1414 - added DBIx::Class::Table and TableInstance for table-per-class
1415 - added DBIx::Class::ResultSetInstance which handles proxying
1416 search etc. as a superclass of DBIx::Class::DB
1417 - assorted test and code cleanup work
1419 0.04001 2005-12-13 22:00:00
1420 - Fix so set_inflated_column calls set_column
1421 - Syntax errors in relationship classes are now reported
1422 - Better error detection in set_primary_key and columns methods
1423 - Documentation improvements
1424 - Better transaction support with txn_* methods
1425 - belongs_to now works when $cond is a string
1426 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1429 - Moved get_simple and set_simple into AccessorGroup
1430 - Made 'new' die if given invalid columns
1431 - Added has_column and column_info to Table.pm
1432 - Refactored away from direct use of _columns and _primaries
1433 - Switched from NEXT to Class::C3
1436 - Added an || '' to the CDBICompat stringify to avoid null warnings
1437 - Updated name section for manual pods
1438 0.03003 2005-11-03 17:00:00
1440 - Changed use to require in Relationship/Base to avoid import.
1442 0.03002 2005-10-20 22:35:00
1443 - Minor bugfix to new (Row.pm)
1444 - Schema doesn't die if it can't load a class (Schema.pm)
1445 - New UUID columns plugin (UUIDColumns.pm)
1446 - Documentation improvements.
1448 0.03001 2005-09-23 14:00:00
1449 - Fixes to relationship helpers
1450 - IMPORTANT: prefetch/schema combination bug fix
1452 0.03 2005-09-19 19:35:00
1454 - Join support on search
1455 - Prefetch support on search
1457 0.02 2005-08-12 18:00:00
1459 - Performance improvements.
1460 - Oracle primary key support.
1461 - MS-SQL primary key support.
1462 - SQL::Abstract::Limit integration for database-agnostic limiting.
1464 0.01 2005-08-08 17:10:00