1 Revision history for DBIx::Class
3 * New Features / Changes
4 - Issue a warning when DateTime objects are passed to ->search
5 - Fast populate() in void context is now even more efficient by
6 going directly through execute_for_fetch bypassing execute_array
7 - Fix update()/delete() on complex resultsets to no longer fall back
8 to silly row-by-row deletion, construct a massive OR statement
10 - Allow complex update/delete operations on sources without a
11 primary key, as long as they have at least one non-nullable
15 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
16 - A number of corner case fixes of void context populate() with \[]
17 - Fix corner case of forked children disconnecting the parents DBI
19 - Fix leakage of $schema on in-memory new_related() calls
20 - Remove useless vestigial pessimization in Ordered.pm for cases
21 when the position column is part of a unique constraint
24 - Codebase is now trailing-whitespace-free
25 - Cleanup of complex resultset update/delete oprations - storage
26 specific code moved back to ResultSet and replaced by checks
27 of storage capabilities
29 0.08196 2011-11-29 05:35 (UTC)
31 - Fix tests for DBD::SQLite >= 1.34.
32 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
33 - Fix the find() condition heuristics being invoked even when the
34 call defaults to 'primary' (i.e. when invoked with bare values)
35 - Throw much clearer error on incorrect inflation spec
36 - Fix incorrect storage behavior when first call on a fresh schema
37 is with_deferred_fk_checks
38 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
39 - Fix uninitialized warning in ::Storage::Sybase::ASE
40 - Improve/cache DBD-specific datatype bind checks (also solves a
41 nasty memleak with version.pm on multiple ->VERSION invocations)
42 - The internal carp module now correctly skips CAG frames when
44 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
45 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
46 time of $guard instantiation
47 - Fix the join/prefetch resolver when dealing with ''/undef/()
48 relation specifications
51 - No longer depend on Variable::Magic now that a pure-perl
52 namespace::clean is available
53 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
56 0.08195 2011-07-27 16:20 (UTC)
58 - Fix horrible oversight in the Oracle sqlmaker when dealing with
59 queries updating blobs (RT#69829)
61 0.08194 2011-07-20 16:10 (UTC)
63 - Fix $rs->populate([]) to be a no-op rather than an exception
64 - Overhaul t/53lean_startup.t to better dodge false positives
65 - Stop Data::Compare from loading random plugins
66 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
69 0.08193 2011-07-14 17:00 (UTC)
70 * New Features / Changes
71 - Allow schema cloning to mutate attributes
72 - DBIC now attempts more aggressive de-duplication of where
73 conditions on resultset chaining
74 - The Ordered component is now smarter wrt reordering of dirty
75 objects, and does its job with less storage queries
76 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
77 logfile on every program startup, appending loglines instead
80 - Fix issue where the query was becoming overly mangled when trying
81 to use pagination with a query that has a sub-select in the WHERE
83 - Fix possible incorrect pagination on Oracle, when a resultset
84 is not ordered by a unique column
85 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
86 from 0.08191 - documentation was in fact incorrect, not the code
87 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
88 with new default format expected by DateTime::Format::Sybase)
89 - Fix a bug in update_all() resulting in the first row receiving a
90 different dataset than the subsequent ones
91 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
92 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
93 masks missing dependency exceptions (RT#66823)
94 - Fix bug in Schema::Versioned failing to insert a schema version row
95 during upgrades at the turn of the second
96 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
97 SQL_INTEGER, resulting in silent conversion to '-1'
98 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
100 - Oracle autoinc inserts no longer leave open cursors behind
102 0.08192 2011-05-10 04:20 (UTC)
104 - Fix serious regression on SQLite, corrupting data when an alphanum
105 value does not correspond to a stale numeric datatype in colinfo
107 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
108 * New Features / Changes
109 - Add quote_names connection option. When set to true automatically
110 sets quote_char and name_sep appropriate for your RDBMS
111 - Add retrieve_on_insert column info flag, allowing to retrieve any
112 column value instead of just autoinc primary keys
113 - Bring back strict ordering of selectors in complex search chains
114 (an ill-fated attempt was made in 0.08127 to order intelligently)
115 - All limit dialects (except for the older Top and FetchFirst) are
116 now using bind parameters for the limits/offsets, making DBI's
117 prepare_cached useful across paged resutsets
118 - Support for savepoints for SQLite
119 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
120 Win32 support currently tested)
121 - Support for the Firebird RDBMS over the new DBD::Firebird driver
122 - IC::DateTime support for MSSQL over DBD::ADO
123 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
124 driver is not found for this connection before falling back to
126 - ::Storage::DBI::sth was mistakenly marked/documented as public,
127 privatize and warn on deprecated use
128 - Massive overhaul of bind values/attributes handling - slightly
129 changes the output of as_query (should not cause compat issues)
130 - Support ancient DB2 versions (5.4 and older), with proper limit
132 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
133 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
137 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
138 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
139 it sometimes defaults to on and causes major borkage on older
141 - Fix dropped bind values in select/group_by on Oracle (omission
142 from 0542ec57 and 4c2b30d6)
143 - Fix remaining errors with Oracle and identifiers longer than the
144 Oracle-imposed maximum of 30 characters (RT#66390)
145 - Fix older oracle-specific "WhereJoins" to work properly with
147 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
148 - Reenable paging of cached resultsets - breakage erroneously added
150 - Better error handling when prepare() fails silently
151 - Fixes skipped lines when a comment is followed by a statement
152 when deploying a schema via sql file
153 - Fix reverse_relationship_info on prototypical result sources
154 (sources not yet registered with a schema)
155 - Warn and skip relationships missing from a partial schema during
157 - Automatically require the requested cursor class before use
159 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
160 - Fix (to the extent allowed by the driver) transaction support in
161 DBD::Sybase compiled against FreeTDS
162 - Fix exiting via next warnings in ResultSource::sequence()
163 - Fix stripping of table qualifiers in update/delete in arrayref
165 - Change SQLMaker carp-monkeypatch to be compatible with versions
166 of SQL::Abstract >= 1.73
167 - Fix using \[] literals in the from resultset attribute
168 - Fix populate() with \[], arrays (datatype) and other exotic values
169 - Fix handling of rollbacks in nested transactions
170 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
171 sub-selects in the selectors list (correlated subqueries)
172 - Fix inconsistency between $rs->next with and without HRI when all
173 the "root" columns are in fact injected from the right rs side
174 - Fix the join optimizer to correctly preserve the non-multi path to
175 a multi relationship ( x -> might_have y -> has_many z )
176 - Fix object-derived custom-relationship resultsets to resultsources
177 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
178 - Fix incorrect signature of the default sqlt_deploy_hook - it now
179 matches the documentation of passing in the result source object
180 - Fix inadequate handling of internal storage methods within
181 ::Storage::Replicated (RT#66295)
184 - Rewire all warnings to a new Carp-like implementation internal
185 to DBIx::Class, and remove the Carp::Clan dependency
186 - Only load Class::C3 and friends if necessary ($] < 5.010)
187 - Greatly reduced loading of non-essential modules to aid startup
188 time (mainly benefiting CGI users)
189 - Make sure all namespaces are clean of rogue imports
190 - Dropped DBI req 2 years back - everything works with 1.57, no
191 point requiring something newer
193 0.08190-TRIAL 2011-01-24 15:35 (UTC)
195 * New Features / Changes
196 - Support for completely arbitrary SQL::Abstract-based conditions
197 in all types of relationships
199 0.08127 2011-01-19 16:40 (UTC)
200 * New Features / Changes
201 - Schema/resultsource instances are now crossreferenced via a new
202 system guaranteeing leak-free mutually assured destruction
203 - DBIx::Class now warns when the user erroneously supplies
204 AutoCommit => 0 to connect()
205 - A warning is also issued before forcing the RaiseError
206 setting of externally supplied DBI handles
207 - Switch to a warning when find() is invoked with both a 'key'
208 argument and a NULL-containing condition to satisfy the named
209 constraint. Previously (starting with 0.08124) an exception was
211 - Switch to a warning when a commit is attempted with an out-of-sync
212 transaction_depth (someone issued a begin externally to DBIC).
213 Previously (starting with 0.08124) an exception was thrown
216 - A number of improvements/diagnostics of multiple active resultset
217 handling on MSSQL over DBD::ODBC
218 - Revert default selection to being lazy again (eagerness introduced
219 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
220 - Fix losing order of columns provided in select/as (regression from
222 - Unaliased "dark" selectors no longer throw off prefetch
223 - Fix proper composition of bind values across all possible
224 SQL areas ( group_by => \[ ... ] now works properly )
225 - Allow populate to skip empty has_many relationships which makes
226 it easier to pass HashRefInflator data directly to ->populate
227 - Improve freeze/thaw semantics and error messages (RT#62546)
228 - Fix inconsistency in Manual::Features (RT#64500)
229 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
230 - Throw comprehensible exception on erroneous $schema->source()
232 - Fix sloppy refactor of ResultSource::sequence back from 89170201
234 - Fix incorrect error detection during populate() on Oracle
235 - Better handling of result_source-less row objects by
236 auto-calling result_source_instance when necessary
237 - Fix reverse_relationship_info and sqlt deploy on partially
238 loaded schemas (relationships point to non-existent sources)
241 - Fix test warning on win32 - at this point the test suite is
242 warning-free on all known OSes
243 - Require newest namespace::clean which in turn depends on new
244 installable Package::Stash
246 0.08126 2010-12-28 18:10 (UTC)
248 - Bump forgotten Class::Accessor::Grouped core dependency
249 - Promote forgotten Hash::Merge optdep to a hard requirement
250 - Skip t/storage/error.t on smokers with leaking perls
251 - Fix t/storage/txn.t deadlocks on slower machines
252 - Do not run on smokers if a trial Package::Stash is found
254 0.08125 2010-12-27 04:30 (UTC)
255 * New Features / Changes
256 - New method ResultSource columns_info method, returning multiple
257 pairs of column name/info at once
258 - $rs->search now throws when called in void context, as it makes
259 no sense (and is nearly always a sign of a bug/misdesign)
260 - Restore long-lost ability to supply unbalanced select/as pairs
261 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
262 - +columns now behaves just like columns by not stripping a
263 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
264 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
266 - NULL is now supplied unquoted to all debug-objects, in order to
267 differentiate between a real NULL and the string 'NULL'
268 - New search() condition operator -value used to pass complex bind
269 values to DBI: search({ array_col => { -value => [1,2,3] }})
270 - Add full INSERT...RETURNING support for Oracle
271 - Deprecate use of -nest in search conditions (warn once per
273 - Deprecate the completely useless DBIx::Class::Serialize::Storable
277 - Fixed read-only attribute set attempt in ::Storage::Replicated
279 - Fix incomplete logic while detecting correct Oracle sequence
281 - Fix detection of Oracle sequences for tables without an explicitly
282 specified schema (RT#63493)
283 - Major overhaul of Storage::Oracle to handle enabled quoting
284 - Fixed incorrect composition of select/as/columns attributes during
286 - Proper serialization of resultsets with open cursors
287 - Refactor handling of RDBMS-side values during insert() - fix
288 regression of inserts into a Postgres / ::Replicated combination
289 - Missing dependency check in t/60core.t (RT#62635)
290 - Fix regressions in IC::DT registration logic
291 - Fix regression in select-associated bind value handling (RT#61025)
292 - Simplify SQL generated by some LIMITed prefetching queries
293 - Throw an exception when a required group_by on a complex prefetch
294 can not be auto-constructed, instead of continuing to eventually
296 - Fix infinite loops on old perls with a recent Try::Tiny
297 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
298 thread support (still problematic, pending a DBI fix)
299 - Properly quote table name on INSERT with no values
300 - Work around possible Storage destruction warnings
301 - Fix count of grouped resultsets using HAVING with aliases
302 - Setting belongs_to columns/relationships no longer leaves the
303 FK value and related object out of sync
304 - Stop stripping newlines from SQL statements in the limit emulators
305 as it is possible that custom sql with comments was provided
306 - Add forgotten attributes to Admin.pm
307 - Fix incorrect 'having' attribute documentation (RT#64129)
308 - Improve fallback-to-master/return-to-slave reporting in
309 ::Replicated::Balancer
310 - Adjust txn_scope_guard code/tests to changes in $@ handling on
311 recent blead (RT#64251)
314 - Add extra option groups to DBIC::Optional::Depencencies, to aid
315 users in requesting the prerequisites for a particular RDBMS
316 - Switch all serialization to use Storable::nfreeze for portable
317 architecture independent ice
318 - Fix the bogus META.yml dependency injection issue for good
319 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
321 0.08124 2010-10-28 14:23 (UTC)
322 * New Features / Changes
323 - Add new -ident "function" indicating rhs is a column name
324 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
325 - Extend 'proxy' relationship attribute
326 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
327 environment variable DBIC_TRACE_PROFILE is set, see
328 DBIx::Class::Storage for more information
329 - Implemented add_unique_constraints() which delegates to
330 add_unique_constraint() as appropriate
331 - add_unique_constraint() now poparly throws if called with
332 multiple constraint definitions
333 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
334 most of the heavy lifting for a while anyway
335 - FilterColumn now passes data through when transformations
336 are not specified rather than throwing an exception.
337 - Optimized RowNum based Oracle limit-dialect (RT#61277)
338 - Requesting a pager on a resultset with cached entries now
339 throws an exception, instead of returning a 1-page object
340 since the amount of rows is always equal to the "pagesize"
341 - $rs->pager now uses a lazy count to determine the amount of
342 total entries only when really needed, instead of doing it
343 at instantiation time
344 - New documentation map organized by features
345 (DBIx::Class::Manual::Features)
346 - find( { ... }, { key => $constraint } ) now throws an exception
347 when the supplied data does not fully specify $constraint
348 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
349 (it has been in deprecated state for more than 4 years)
350 - Make sure exception_action does not allow exception-hiding
351 due to badly-written handlers (the mechanism was never meant
352 to be able to suppress exceptions)
355 - Fix memory leak during populate() on 5.8.x perls
356 - Temporarily fixed 5.13.x failures (RT#58225)
357 (perl-core fix still pending)
358 - Fix result_soutrce_instance leaks on compose_namespace
359 - Fix $_ volatility on load_namespaces (a class changing $_
360 at compile time no longer causes a massive fail)
361 - Fix find() without a key attr. choosing constraints even if
362 some of the supplied values are NULL (RT#59219)
363 - Fixed rels ending with me breaking subqueried limit realiasing
364 - Fixed $rs->update/delete on resutsets constrained by an
366 - Remove rogue GROUP BY on non-multiplying prefetch-induced
368 - Fix incorrect order_by handling with prefetch on
369 $ordered_rs->search_related ('has_many_rel') resultsets
370 - Oracle sequence detection now *really* works across schemas
371 (fixed some ommissions from 0.08123)
372 - dbicadmin now uses a /usr/bin/env shebang to work better with
373 perlbrew and other local perl builds
374 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
375 display properly in DBIC_TRACE
376 - Incomplete exception thrown on relationship auto-fk-inference
378 - Fixed distinct with order_by to not double-specify the same
379 column in the GROUP BY clause
380 - Properly support column names with symbols (e.g. single quote)
382 - Fixed ::Schema::Versioned to work properly with quoting on
384 - Fixed t/54taint fails under local-lib
385 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
386 - Fixed CDBICompat to preserve order of column-group additions,
387 so that test relying on the order of %{} will no longer fail
388 - Fixed mysterious ::Storage::DBI goto-shim failures on older
390 - Non-blessed reference exceptions are now correctly preserved
391 when thrown from udner DBIC (e.g. from txn_do)
392 - No longer disconnecting database handles supplied to connect
394 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
395 on DateTime::Format::Pg (RT#61503)
396 - Fix dirtyness detection on source-less objects
397 - Fix incorrect limit_dialect assignment on Replicated pool members
398 - Fix invalid sql on relationship attr order_by with prefetch
399 - Fix primary key sequence detection for Oracle
400 (first trigger instead of trigger for column)
401 - Add various missing things to Optional::Dependencies
402 - Skip a test that breaks due to serious bugs in current DBD::SQLite
403 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
406 - Entire test suite now passes under DBIC_TRACE=1
407 - Makefile.PL no longer imports GetOptions() to interoperate
408 better with Catalyst installers
409 - Bumped minimum Module::Install for developers
410 - Bumped DBD::SQLite dependency and removed some TODO markers
411 from tests (RT#59565)
412 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
413 installs - test is prone to spontaneous blow up
414 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
415 - Makefile.PL now provides a pre-parsed DBIC version to the
416 Opt::Dep pod generator
417 - t/52leaks.t now performs very aggressive leak detection in
420 0.08123 2010-06-12 14:46 (UTC)
422 - Make sure Oracle identifier shortener applies to auto-generated
423 column names, so we stay within the 30-char limit (RT#58271)
424 - Oracle sequence detection now works across schemas
425 - Fix a Storage/$dbh leak introduced by the migration to
426 Try::Tiny (this is *not* a Try::Tiny bug)
427 - Fix corner case of count with group-by over a 1:1 join column
428 where the selector ends up with column name clashes
429 - POD fixes (RT#58247)
432 - Test suite default on-disk database now checks for Win32
433 fail-conditions even when running on other OSes
435 0.08122 2010-06-03 17:41 (UTC)
437 - Add DBIx::Class::FilterColumn for non-ref filtering
438 - ::Storage::DBI now correctly preserves a parent $dbh from
439 terminating children, even during interpreter-global
440 out-of-order destruction
441 - dbicadmin supports an -I option with the same semantics as
443 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
444 - Millisecond precision support for MSSQL datetimes for
445 InflateColumn::DateTime
446 - Oracle-specific hierarchical query syntax support:
447 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
448 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
449 - current_source_alias method on ResultSet objects to
450 determine the alias to use in programatically assembled
451 search()es (originally added in 0.08100 but unmentioned)
452 - Rewrite/unification of all subselecting limit emulations
453 (RNO, Top, RowNum) to be much more robust wrt complex joined
455 - MSSQL limits now don't require nearly as many applications of
456 the unsafe_subselect_ok attribute, due to optimized queries
457 - Support for Generic Subquery limit "emulation" - awfully slow
458 and inefficient but works on almost any db, and is preferred
459 to software limit emulation
460 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
461 Generic Subquery otherwise for limit support instead of always
462 using software limit emulation
463 - create_ddl_dir (and derivatives) now attempt to create the given
464 $ddl_dir if it does not already exist
465 - deployment_statements now automatically supplies the current RDBMS
466 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
469 - Fix nasty potentially data-eating bug when deleting/updating
471 - Fix find() to use result_class set on object
472 - Fix result_class setter behaviour to not mistakenly stuff attrs.
473 - Don't try and ensure_class_loaded an object. This doesn't work.
474 - Fix as_subselect_rs to not inject resultset class-wide where
475 conditions outside of the resulting subquery
476 - Fix count() failing with {for} resultset attribute (RT#56257)
477 - Fixed incorrect detection of Limit dialect on unconnected $schema
478 - update() on row not in_storage no longer throws an exception
479 if there are no dirty columns to update (fixes cascaded update
481 - update()/delete() on prefetching resultsets no longer results
482 in malformed SQL (some $rs attributes were erroneously left in)
483 - Fix dbicadmin to allow deploy() on non-versioned schema
484 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
485 - Update Schema::Versioned to respect hashref style of
487 - Do not recreate the same related object twice during MultiCreate
488 (solves the problem of orphaned IC::FS files)
489 - Fully qualify xp_msver selector when using DBD::Sybase with
491 - Fix ::DBI::Storage to always be able to present a full set of
492 connect() attributes to e.g. Schema::Versioned
493 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
497 - Reformatted Changelog \o/
498 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
499 - Allow developers to skip optional dependency forcing when working
501 - Add a warning to load_namespaces if a class in ResultSet/ is not
502 a subclass of DBIx::Class::ResultSet
503 - All DBIC exception-handling switched to Try::Tiny
504 - All DBIC modules are now free of imports via namespace::clean
505 - Depend on optimized SQL::Abstract (faster SQL generation)
506 - Depend on new Class::Accessor::Grouped reintroducing optional use
507 of Class::XSAccessor (just install C::XSA and get lightning fast
510 0.08121 2010-04-11 18:43:00 (UTC)
511 - Support for Firebird RDBMS with DBD::InterBase and ODBC
512 - Add core support for INSERT RETURNING (for storages that
513 supports this syntax, currently PostgreSQL and Firebird)
514 - Fix spurious warnings on multiple UTF8Columns component loads
515 - DBIx::Class::UTF8Columns entered deprecated state
516 - DBIx::Class::InflateColumn::File entered deprecated state
517 - DBIx::Class::Optional::Dependencies left experimental state
518 - Add req_group_list to Opt::Deps (RT#55211)
519 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
520 - Cascading delete/update are now wrapped in a transaction
522 - Fix accidental autovivification of ENV vars
523 - Fix update_all and delete_all to be wrapped in a transaction
524 - Fix multiple deficiencies when using MultiCreate with
525 data-encoder components (e.g. ::EncodedColumn)
526 - Fix regression where SQL files with comments were not
527 handled properly by ::Schema::Versioned.
528 - Fix regression on not properly throwing when $obj->relationship
530 - Fix the join-optimiser to consider unqualified column names
532 - Fix an issue with multiple same-table joins confusing the join
534 - Add has_relationship method to row objects
535 - Fix regression in set_column on PK-less objects
536 - Better error text on malformed/missing relationships
537 - Add POD about the significance of PK columns
538 - Fix for SQLite to ignore the (unsupported) { for => ... }
540 - Fix ambiguity in default directory handling of create_ddl_dir
542 - Support add_columns('+colname' => { ... }) to augment column
545 0.08120 2010-02-24 08:58:00 (UTC)
546 - Make sure possibly overwritten deployment_statements methods in
547 schemas get called on $schema->deploy
548 - Fix count() with group_by aliased-function resultsets
549 - with_deferred_fk_checks() Oracle support
550 - Massive refactor and cleanup of primary key handling
551 - Fixed regression losing custom result_class (really this time)
553 - Fixed regression in DBIC SQLT::Parser failing with a classname
554 (as opposed to a schema object)
555 - Changes to Storage::DBI::Oracle to accomodate changes in latest
556 SQL::Translator (quote handling)
557 - Make sure deployment_statements is per-storage overridable
558 - Fix dbicadmin's (lack of) POD
560 0.08119 2010-02-15 09:36:00 (UTC)
561 - Add $rs->is_ordered to test for existing order_by on a resultset
562 - Add as_subselect_rs to DBIC::ResultSet from
563 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
564 - Refactor dbicadmin adding DDL manipulation capabilities
565 - New optional dependency manager to aid extension writers
566 - Depend on newest bugfixed Moose
567 - Make resultset chaining consistent wrt selection specification
568 - Storage::DBI::Replicated cleanup
569 - Fix autoinc PKs without an autoinc flag on Sybase ASA
571 0.08118 2010-02-08 11:53:00 (UTC)
572 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
573 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
574 - Cleanup handling of relationship accessor types
576 0.08117 2010-02-05 17:10:00 (UTC)
577 - Perl 5.8.1 is now the minimum supported version
578 - Massive optimization of the join resolution code - now joins
579 will be removed from the resulting SQL if DBIC can prove they
580 are not referenced by anything
581 - Subqueries no longer marked experimental
582 - Support for Informix RDBMS (limit/offset and auto-inc columns)
583 - Support for Sybase SQLAnywhere, both native and via ODBC
584 - might_have/has_one now warn if applied calling class's column
585 has is_nullable set to true.
586 - Fixed regression in deploy() with a {sources} table limit applied
588 - Views without a view_definition will throw an exception when
589 parsed by SQL::Translator::Parser::DBIx::Class
590 - Stop the SQLT parser from auto-adding indexes identical to the
592 - InflateColumn::DateTime refactoring to allow fine grained method
594 - Fix ResultSetColumn improperly selecting more than the requested
595 column when +columns/+select is present
596 - Fix failure when update/delete of resultsets with complex WHERE
598 - Fix regression in context sensitiveness of deployment_statements
599 - Fix regression resulting in overcomplicated query on
600 search_related from prefetching resultsets
601 - Fix regression on all-null returning searches (properly switch
602 LEFT JOIN to JOIN in order to distinguish between both cases)
603 - Fix regression in groupedresultset count() used on strict-mode
605 - Better isolation of RNO-limited queries from the rest of a
606 prefetching resultset
607 - New MSSQL specific resultset attribute to allow hacky ordered
609 - Fix nasty schema/dbhandle leak due to SQL::Translator
610 - Initial implementation of a mechanism for Schema::Version to
611 apply multiple step upgrades
612 - Fix regression on externally supplied $dbh with AutoCommit=0
613 - FAQ "Custom methods in Result classes"
614 - Cookbook POD fix for add_drop_table instead of add_drop_tables
615 - Schema POD improvement for dclone
617 0.08115 2009-12-10 09:02:00 (CST)
618 - Real limit/offset support for MSSQL server (via Row_Number)
619 - Fix distinct => 1 with non-selecting order_by (the columns
620 in order_by also need to be aded to the resulting group_by)
621 - Do not attempt to deploy FK constraints pointing to a View
622 - Fix count/objects from search_related on limited resultset
623 - Stop propagating distinct => 1 over search_related chains
624 - Make sure populate() inherits the resultset conditions just
626 - Make get_inflated_columns behave identically to get_columns
627 wrt +select/+as (RT#46953)
628 - Fix problems with scalarrefs under InflateColumn (RT#51559)
629 - Throw exception on delete/update of PK-less resultsets
630 - Refactored Sybase storage driver into a central ::DBI::Sybase
631 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
632 - Fixed an atrocious DBD::ADO bind-value bug
633 - Cookbook/Intro POD improvements
635 0.08114 2009-11-14 17:45:00 (UTC)
636 - Preliminary support for MSSQL via DBD::ADO
637 - Fix botched 0.08113 release (invalid tarball)
639 0.08113 2009-11-13 23:13:00 (UTC)
640 - Fix populate with has_many bug
642 - Fix Oracle autoincrement broken for Resultsets with scalar refs
644 - Complete Sybase RDBMS support including:
645 - Support for TEXT/IMAGE columns
646 - Support for the 'money' datatype
647 - Transaction savepoints support
648 - DateTime inflation support
649 - Support for bind variables when connecting to a newer Sybase with
651 - Support for connections via FreeTDS with CASTs for bind variables
653 - Support for interpolated variables with proper quoting when
654 connecting to an older Sybase and/or via FreeTDS
655 - bulk API support for populate()
656 - Transaction support for MSSQL via DBD::Sybase
657 - Add is_paged method to DBIx::Class::ResultSet so that we can
658 check that if we want a pager
659 - Skip versioning test on really old perls lacking Time::HiRes
661 - Fixed on_connect_do/call regression when used with a coderef
662 connector (RT #50003)
663 - A couple of fixes to Ordered to remedy subclassing issues
664 - Fixed another lingering problem with PostgreSQL
665 auto-increment support and its interaction with multiple
667 - Remove some IN workarounds, and require a recent version of
669 - Improvements to populate's handling of mixed scalarref values
670 - Fixed regression losing result_class after $rs->find (introduced
672 - Fix in_storage() to return 1|0 as per existing documentation
673 - Centralize handling of _determine_driver calls prior to certain
674 ::Storage::DBI methods
675 - Fix update/delete arbitrary condition handling (RT#51409)
678 0.08112 2009-09-21 10:57:00 (UTC)
679 - Remove the recommends from Makefile.PL, DBIx::Class is not
680 supposed to have optional dependencies. ever.
681 - Mangle the DBIx/Class.pm POD to be more clear about
682 copyright and license
683 - Put back PG's multiple autoinc per table support, accidentally
684 dropped during the serial-autodetection rewrite
685 - Make sure ResultSetColumn does not depend on the (undefined)
686 return value of ->cursor->reset()
687 - Add single() to ResultSetColumn (same semantics as ResultSet)
688 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
689 tables that needed it
690 - More informative exception on failing _resolve_relationship
691 - Allow undef/NULL as the sole grouping value in Ordered
692 - Fix unreported rollback exceptions in TxnScopeGuard
693 - Fix overly-eager left-join chain enforcing code
694 - Warn about using distinct with an existing group_by
695 - Warn about attempting to $rs->get_column a non-unique column
696 when has_many joins are added to resultset
697 - Refactor of the exception handling system (now everything is a
698 DBIx::Class::Exception object)
700 0.08111 2009-09-06 21:58:00 (UTC)
701 - The hashref to connection_info now accepts a 'dbh_maker'
702 coderef, allowing better intergration with Catalyst
703 - Fixed a complex prefetch + regular join regression introduced
705 - Fixed insert_bulk rebless handling
706 - Fixed Storable roundtrip regression, and general serialization
708 - SQLT related fixes:
709 - sqlt_type is now called on the correct storage object
710 - hooks can now see the correct producer_type (RT#47891)
711 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
712 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
714 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
715 - POD improvements (including RT#48769)
716 - Test suite tweaks (including fixes for recent CPANTS fails)
717 - Better support for MSSQL IDENTITY_INSERT ON
719 0.08109 2009-08-18 08:35:00 (UTC)
720 - Replication updates:
721 - Improved the replication tests so that they are more reliable
722 and accurate, and hopefully solve some cross platform issues.
723 - Bugfixes related to naming particular replicants in a
724 'force_pool' attribute.
725 - Lots of documentation updates, including a new Introduction.pod
727 - Fixed the way we detect transaction to make this more reliable
729 - Fixed some trouble with the way Moose Types are used.
730 - Made discard_chages/get_from_storage replication aware (they
731 now read from the master storage by default)
732 - Refactor of MSSQL storage drivers, with some new features:
733 - Support for placeholders for MSSQL via DBD::Sybase with proper
735 - 'uniqueidentifier' support with auto newid()
736 - Dynamic cursor support and other MARS options for ODBC
737 - savepoints with auto_savepoint => 1
738 - Support for MSSQL 'money' type
739 - Support for 'smalldatetime' type used in MSSQL and Sybase for
740 InflateColumn::DateTime
741 - Support for Postgres 'timestamp without timezone' type in
742 InflateColumn::DateTime (RT#48389)
743 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
744 (also known as make_mysql_not_suck_as_much)
745 - Multiple prefetch-related fixes:
746 - Adjust overly agressive subquery join-chain pruning
747 - Always preserve the outer join-chain - fixes numerous
748 problems with search_related chaining
749 - Deal with the distinct => 1 attribute properly when using
751 - An extension of the select-hashref syntax, allowing labeling
752 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
753 - Massive optimization of the DBI storage layer - reduce the
754 amount of connected() ping-calls
755 - Some fixes of multi-create corner cases
756 - Multiple POD improvements
757 - Added exception when resultset is called without an argument
758 - Improved support for non-schema-qualified tables under
759 Postgres (fixed last_insert_id sequence name auto-detection)
761 0.08108 2009-07-05 23:15:00 (UTC)
762 - Fixed the has_many prefetch with limit/group deficiency -
763 it is now possible to select "top 5 commenters" while
764 prefetching all their comments
765 - New resultsed method count_rs, returns a ::ResultSetColumn
766 which in turn returns a single count value
767 - Even better support of count with limit
768 - New on_connect_call/on_disconnect_call functionality (check
770 - Automatic datetime handling environment/session setup for
771 Oracle via connect_call_datetime_setup()
772 - count/all on related left-joined empty resultsets now correctly
774 - Fixed regression when both page and offset are specified on
776 - Fixed HRI returning too many empty results on multilevel
778 - make_column_dirty() now overwrites the deflated value with an
779 inflated one if such exists
780 - Fixed set_$rel with where restriction deleting rows outside
782 - populate() returns the created objects or an arrayref of the
783 created objects depending on scalar vs. list context
784 - Fixed find_related on 'single' relationships - the former
785 implementation would overspecify the WHERE condition, reporting
786 no related objects when there in fact is one
787 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
788 central schema object in relationship dependency order
789 - Fixed regression in set_column() preventing sourceless object
791 - Fixed a bug in search_related doubling a join if the original
792 $rs already joins/prefetches the same relation
793 - Storage::DBI::connected() improvements for Oracle and Sybase
794 - Fixed prefetch+incomplete select regression introduced in
796 - MSSQL limit (TOP emulation) fixes and improvements
798 0.08107 2009-06-14 08:21:00 (UTC)
799 - Fix serialization regression introduced in 0.08103 (affects
802 - Fixed incomplete ::Replicated debug output
804 0.08106 2009-06-11 21:42:00 (UTC)
805 - Switched SQLite storage driver to DateTime::Format::SQLite
806 (proper timezone handling)
807 - Fix more test problems
809 0.08105 2009-06-11 19:04:00 (UTC)
810 - Update of numeric columns now properly uses != to determine
811 dirtyness instead of the usual eq
812 - Fixes to IC::DT tests
813 - Fixed exception when undef_if_invalid and timezone are both set
814 on an invalid datetime column
816 0.08104 2009-06-10 13:38:00 (UTC)
817 - order_by now can take \[$sql, @bind] as in
818 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
819 - SQL::Abstract errors are now properly croak()ed with the
821 - populate() now properly reports the dataset slice in case of
823 - Fixed corner case when populate() erroneously falls back to
825 - Work around braindead mysql when doing subquery counts on
826 resultsets containing identically named columns from several
828 - Fixed m2m add_to_$rel to invoke find_or_create on the far
829 side of the relation, to avoid duplicates
830 - DBIC now properly handles empty inserts (invoking all default
831 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
832 - Fix find_or_new/create to stop returning random rows when
833 default value insert is requested (RT#28875)
834 - Make IC::DT extra warning state the column name too
835 - It is now possible to transparrently search() on columns
836 requiring DBI bind (i.e. PostgreSQL BLOB)
837 - as_query is now a Storage::DBI method, so custom cursors can
839 - Fix search_related regression introduced in 0.08103
841 0.08103 2009-05-26 19:50:00 (UTC)
842 - Multiple $resultset -> count/update/delete fixes. Now any
843 of these operations will succeed, regardless of the complexity
844 of $resultset. distinct, group_by, join, prefetch are all
845 supported with expected results
846 - Return value of $rs->delete is now the storage return value
847 and not 1 as it used to be
848 - don't pass SQL functions into GROUP BY
849 - Remove MultiDistinctEmulation.pm, effectively deprecating
850 { select => { distinct => [ qw/col1 col2/ ] } }
851 - Change ->count code to work correctly with DISTINCT (distinct => 1)
853 - Removed interpolation of bind vars for as_query - placeholders
854 are preserved and nested query bind variables are properly
855 merged in the correct order
856 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
857 load a subclass, namely Microsoft_SQL_Server.pm
858 (similar to DBIx::Class::Storage::DBI::ODBC)
859 - Refactor InflateColumn::DateTime to allow components to
860 circumvent DateTime parsing
861 - Support inflation of timestamp datatype
862 - Support BLOB and CLOB datatypes on Oracle
863 - Storage::DBI::Replicated::Balancer::Random:
864 added master_read_weight
865 - Storage::DBI::Replicated: storage opts from connect_info,
866 connect_info merging to replicants, hashref connect_info support,
867 improved trace output, other bug fixes/cleanups
868 - distinct => 1 with prefetch now groups by all columns
869 - on_connect_do accepts a single string equivalent to a one
870 element arrayref (RT#45159)
871 - DB2 limit + offset now works correctly
872 - Sybase now supports autoinc PKs (RT#40265)
873 - Prefetch on joins over duplicate relations now works
875 - "timestamp with time zone" columns (for Pg) now get inflated with a
876 time zone information preserved
877 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
878 - ResultSetColumn will not lose the joins infered from a parent
881 0.08102 2009-04-30 08:29:00 (UTC)
882 - Fixed two subtle bugs when using columns or select/as
883 paired with a join (limited prefetch)
884 - Fixed breakage of cdbi tests (RT#45551)
885 - Some POD improvements
887 0.08101 2009-04-27 09:45:00 (UTC)
888 - Fix +select, +as, +columns and include_columns being stripped
890 - move load_optional_class from DBIx::Class::Componentised to
891 Class::C3::Componentised, bump dependency
892 - register_extra_source() now *really* fixed wrt subclassing
893 - Added missing POD descriptions (RT#45195)
894 - Fix insert() to not store_column() every present object column
895 - Multiple Makefile.PL fixes
897 0.08100 2009-04-19 11:39:35 (UTC)
898 - Todo out the register_extra_source test until after shipping
900 0.08099_08 2009-03-30 00:00:00 (UTC)
901 - Fixed taint mode with load_namespaces
902 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
903 extra => {} has been deprecated. The new way is to put these things
904 directly into the columns definition
905 - Switched MI code to MRO::Compat
906 - Document db-side default_value caveats
907 - Search_like() now warns to indicate deprecation in 0.09.
908 - TxnScopeGuard left experimental state
910 0.08099_07 2009-02-27 02:00:00 (UTC)
911 - multi-create using find_or_create rather than _related for post-insert
912 - fix get_inflated_columns to check has_column_loaded
913 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
914 - Fix up multi-create to:
915 - correctly propagate columns loaded during multi-insert of rels
916 - not try and insert things tagged on via new_related unless required
917 - Possible to set locale in IC::DateTime extra => {} config
918 - Calling the accessor of a belongs_to when the foreign_key
919 was NULL and the row was not stored would unexpectedly fail
920 - Split sql statements for deploy only if SQLT::Producer returned a scalar
921 containing all statements to be executed
922 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
923 possible. See the Cookbook for details.
924 - Massive rewrite of Ordered to properly handle position constraints and
925 to make it more matpath-friendly
926 - deploy_statements called ddl_filename with the $version and $dir arguments
928 - columns/+columns attributes now support { as => select } hahsrefs
929 - support for views both in DBIC and via deploy() in SQLT
931 0.08099_06 2009-01-23 07:30:00 (UTC)
932 - Allow a scalarref to be supplied to the 'from' resultset attribute
933 - Classes submitted as result_class for a resultsource are now
934 automatically loaded via ensure_loaded()
935 - 'result_class' resultset attribute, identical to result_class()
936 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
937 This will prevent DBIC from querying the database if one or more of
938 the key columns IS NULL
939 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
940 - fixed scope unaware last_insert_id fetching for MSSQL
941 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
942 - an sqlt_deploy_hook can now be shared between result sources using
943 a configurable callback trigger
944 - new order_by => { -desc => 'colname' } syntax supported
945 - PG array datatype supported
946 - insert should use store_column, not set_column to avoid marking
947 clean just-stored values as dirty. New test for this
948 - regression test for source_name
950 0.08099_05 2008-10-30 21:30:00 (UTC)
951 - Rewrite of Storage::DBI::connect_info(), extended with an
952 additional argument format type
953 - InflateColumn::DateTime: add warning about floating timezone
954 - InflateColumn::DateTime: possible to enforce/skip inflation
955 - delete throws exception if passed arguments to prevent drunken mishaps.
956 - Fix storage to copy scalar conds before regexping to avoid
957 trying to modify a constant in odd edge cases
958 - Related resultsets on uninserted objects are now empty
959 - Fixed up related resultsets and multi-create
960 - Fixed superfluous connection in ODBC::_rebless
961 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
962 - Added virtual method to Versioned so a user can create upgrade
963 path across multiple versions (jgoulah)
964 - Better (and marginally faster) implementation of the HashRefInflator
965 hash construction algorithm
966 - Allow explicit specification of ON DELETE/ON UPDATE constraints
967 when using the SQLT parser
969 0.08099_04 2008-07-24 01:00:00
970 - Functionality to storage to enable a sub to be run without FK checks
971 - Fixed $schema->clone bug which caused clone and source to share
973 - Added register_extra_source methods for additional sources
974 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
975 return undef on invalid date/time values
976 - Added search_related_rs method to ResultSet
977 - add a make_column_dirty method to Row to force updates
978 - throw a clear exception when user tries multi-has_many prefetch
979 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
980 - mark ResultSetManager as deprecated and undocument it
981 - pod fix (RT #32988)
982 - add Test::Exception to test requirements (RT #34256)
983 - make ash's build_requires/META.yml fixes work better
984 - is_deferable support on relations used by the SQL::Translator
986 - Refactored DBIx::Class::Schema::Versioned
987 - Syntax errors from resultset components are now reported correctly
988 - sqltargs respected correctly in deploy et al.
989 - Added support for savepoints, and using them automatically in
990 nested transactions if auto_savepoint is set in connect_info.
991 - Changed naming scheme for constraints and keys in the sqlt parser;
992 names should now be consistent and collision-free.
993 - Improve handling of explicit key attr in ResultSet::find
994 - Add warnings for non-unique ResultSet::find queries
995 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
997 - By default now deploy/diff et al. will ignore constraint and index
999 - Add ResultSet::_is_deterministic_value, make new_result filter the
1000 values passed to new to drop values that would generate invalid SQL.
1001 - Use Sub::Name to name closures before installing them. Fixes
1002 incompatibility with Moose method modifiers on generated methods.
1004 0.08010 2008-03-01 10:30
1005 - Fix t/94versioning.t so it passes with latest SQL::Translator
1007 0.08009 2008-01-20 13:30
1008 - Made search_rs smarter about when to preserve the cache to fix
1010 - Added Storage::DBI subclass for MSSQL over ODBC.
1011 - Added freeze, thaw and dclone methods to Schema so that thawed
1012 objects will get re-attached to the schema.
1013 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1014 (also fixes RT #32393)
1015 - introduced DBIx::Class::set_inflated_columns
1016 - DBIx::Class::Row::copy uses set_inflated_columns
1018 0.08008 2007-11-16 14:30:00
1019 - Fixed join merging bug (test from Zby)
1020 - When adding relationships, it will throw an exception if you get the
1021 foreign and self parts the wrong way round in the condition
1022 - ResultSetColumn::func() now returns all results if called in list
1023 context; this makes things like func('DISTINCT') work as expected
1024 - Many-to-many relationships now warn if the utility methods would
1026 - InflateColumn::DateTime now accepts an extra parameter of timezone
1027 to set timezone on the DT object (thanks Sergio Salvi)
1028 - Added sqlt_deploy_hook to result classes so that indexes can be
1030 - Added startup checks to warn loudly if we appear to be running on
1031 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1032 patch applied (badly) which causes 2x -> 100x performance penalty.
1034 - ResultSource::reverse_relationship_info can distinguish between
1035 sources using the same table
1036 - Row::insert will now not fall over if passed duplicate related objects
1037 - Row::copy will not fall over if you have two relationships to the
1038 same source with a unique constraint on it
1040 0.08007 2007-09-04 19:36:00
1041 - patch for Oracle datetime inflation (abram@arin.net)
1042 - added on_disconnect_do
1043 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1045 0.08006 2007-08-12 15:12:00
1046 - Move to using Class::C3::Componentised
1047 - Remove warn statement from DBIx::Class::Row
1050 - add timestamp fix re rt.cpan 26978 - no test yet but change
1051 clearly should cause no regressions
1052 - provide alias for related_resultset via local() so it's set
1053 correctly at resultset construction time (fixes RestrictWithObject)
1054 - fixes bind params in debug statements
1055 (original test from abraxxa)
1056 - fixed storage->connected fork bug
1057 (test and fix from Radu Greab)
1058 - add 1; to AccessorGroup.pm for stuff that still uses it
1059 - refactor Statistics to create debugging filehandle to fix bug with
1060 closed STDERR, update docs and modify Versioned to use Statistics
1061 (original fix from diz)
1063 0.08004 2007-08-06 19:00:00
1064 - fix storage connect code to not trigger bug via auto-viv
1066 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1067 - add default_resultset_attributes entry to Schema
1068 - optimisation in DBI::Cursor to check software_limit before falling
1069 back to base Cursor->all
1070 - fix bug with create_multi not inserting non-storage objects
1071 (test and fix from davinchi)
1072 - DBIx::Class::AccessorGroup made empty subclass of
1073 Class::Accessor::Grouped
1074 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1075 - ensure_class_loaded handles non-classnames better.
1076 - non-destructive hashref handling for connect_info options
1077 - count no longer returns negative values after slice
1078 (report and test from JOHANL)
1079 - rebless before building datetime_parser
1080 (patch from mattlaw / Matt Lawrence)
1082 0.08003 2007-07-14 18:01:00
1083 - improved populate bulk_insert mode
1084 - fixed up multi_create to be more intelligent about PK<->PK rels
1085 - fix many-many rels to not use set_columns
1086 - Unmarked deploy as experimental since it isn't anymore
1087 - Removed Cwd dep since it's not required and causes problems
1088 with debian packaging
1089 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1090 - Restored mk_classaccessor method for compatibility
1091 - Fixed group_by problem with oracle limit syntax
1092 - Fixed attr merging problem
1093 - Fixed $rs->get_column w/prefetch problem
1095 0.08002 2007-06-20 06:10:00
1096 - add scope guard to Row::insert to ensure rollback gets called
1097 - more heuristics in Row::insert to try and get insert order right
1098 - eliminate vestigial code in PK::Auto
1099 - more expressive DBI errors
1100 - soften errors during deploy
1101 - ensure_connected before txn_begin to catch stomping on transaction
1103 - new method "rethrow" for our exception objects
1105 0.08001 2007-06-17 21:21:02
1106 - Cleaned up on_connect handling for versioned
1107 - removed DateTime use line from multi_create test
1108 - hid DBIx::ContextualFetch::st override in CDBICompat
1110 0.08000 2007-06-17 18:06:12
1111 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1112 - Fixed circular dbh<->storage in HandleError with weakref
1114 0.07999_06 2007-06-13 04:45:00
1115 - tweaked Row.pm to make last_insert_id take multiple column names
1116 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1117 messing up exception handling
1118 - added exception objects to eliminate stacktrace/Carp::Clan
1120 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1121 - added stacktrace option to Schema, makes throw_exception
1123 - make database handles use throw_exception by default
1124 - make database handles supplied by a coderef use our
1125 standard HandleError/RaiseError/PrintError
1126 - add "unsafe" connect_info option to suppress our setting
1127 of HandleError/RaiseError/PrintError
1128 - removed several redundant evals whose sole purpose was to
1129 provide extra debugging info
1130 - fixed page-within-page bug (reported by nilsonsfj)
1131 - fixed rare bug when database is disconnected inbetween
1132 "$dbh->prepare_cached" and "$sth->execute"
1134 0.07999_05 2007-06-07 23:00:00
1135 - Made source_name rw in ResultSource
1136 - Fixed up SQL::Translator test/runtime dependencies
1137 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1138 - Test cleanup and doc note (ribasushi)
1140 0.07999_04 2007-06-01 14:04:00
1141 - pulled in Replication storage from branch and marked EXPERIMENTAL
1142 - fixup to ensure join always LEFT after first LEFT join depthwise
1143 - converted the vendor tests to use schema objects intead of schema
1144 classes, made cleaned more reliable with END blocks
1145 - versioning support via DBIx::Class::Schema::Versioned
1146 - find/next now return undef rather than () on fail from Bernhard Graf
1147 - rewritten collapse_result to fix prefetch
1148 - moved populate to resultset
1149 - added support for creation of related rows via insert and populate
1150 - transaction support more robust now in the face of varying AutoCommit
1151 and manual txn_begin usage
1152 - unbreak back-compat for Row/ResultSet->new_result
1153 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1154 Oracle <= 9i, and provide Oracle with a better join method for
1155 later versions. (I use the term better loosely.)
1156 - The SQL::T parser class now respects a relationship attribute of
1157 is_foreign_key_constrain to allow explicit control over wether or
1158 not a foreign constraint is needed
1159 - resultset_class/result_class now (again) auto loads the specified
1160 class; requires Class::Accessor::Grouped 0.05002+
1161 - added get_inflated_columns to Row
1162 - %colinfo accessor and inflate_column now work together
1163 - More documentation updates
1164 - Error messages from ->deploy made more informative
1165 - connect_info will now always return the arguments it was
1167 - A few small efficiency improvements for load_classes
1168 and compose_namespace
1170 0.07006 2007-04-17 23:18:00
1171 - Lots of documentation updates
1172 - deploy now takes an optional 'source_names' parameter (dec)
1173 - Quoting for for columns_info_for
1174 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1175 - CDBI compat infers has_many from has_a (Schwern)
1176 - Fix ddl_filename transformation (Carl Vincent)
1178 0.07999_02 2007-01-25 20:11:00
1179 - add support for binding BYTEA and similar parameters (w/Pg impl)
1180 - add support to Ordered for multiple ordering columns
1181 - mark DB.pm and compose_connection as deprecated
1182 - switch tests to compose_namespace
1183 - ResultClass::HashRefInflator added
1184 - Changed row and rs objects to not have direct handle to a source,
1185 instead a (schema,source_name) tuple of type ResultSourceHandle
1187 0.07005 2007-01-10 18:36:00
1188 - fixup changes file
1189 - remove erroneous .orig files - oops
1191 0.07004 2007-01-09 21:52:00
1192 - fix find_related-based queries to correctly grep the unique key
1193 - fix InflateColumn to inflate/deflate all refs but scalar refs
1195 0.07003 2006-11-16 11:52:00
1196 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1197 - Tweaks to resultset to allow inflate_result to return an array
1198 - Fix UTF8Columns to work under Perl <= 5.8.0
1199 - Fix up new_result in ResultSet to avoid alias-related bugs
1200 - Made new/update/find handle 'single' rel accessor correctly
1201 - Fix NoBindVars to be safer and handle non-true bind values
1202 - Don't blow up if columns_info_for returns useless results
1203 - Documentation updates
1205 0.07999_01 2006-10-05 21:00:00
1206 - add connect_info option "disable_statement_caching"
1207 - create insert_bulk using execute_array, populate uses it
1208 - added DBIx::Class::Schema::load_namespaces, alternative to
1210 - added source_info method for source-level metadata (kinda like
1212 - Some of ::Storage::DBI's code/docs moved to ::Storage
1213 - DBIx::Class::Schema::txn_do code moved to ::Storage
1214 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1215 - Storage exceptions are thrown via the schema class's throw_exception
1216 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1218 - columns_info_for is deprecated, and no longer runs automatically.
1219 You can make it work like before via
1220 __PACKAGE__->column_info_from_storage(1) for now
1221 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1222 Class::Accessor::Grouped. Only user noticible change is to
1223 table_class on ResultSourceProxy::Table (i.e. table objects in
1224 schemas) and, resultset_class and result_class in ResultSource.
1225 These accessors no longer automatically require the classes when
1228 0.07002 2006-09-14 21:17:32
1229 - fix quote tests for recent versions of SQLite
1230 - added reference implementation of Manual::Example
1231 - backported column_info_from_storage accessor from -current, but
1232 - fixed inflate_datetime.t tests/stringify under older Test::More
1233 - minor fixes for many-to-many relationship helpers
1234 - cleared up Relationship docs, and fixed some typos
1235 - use ref instead of eval to check limit syntax (to avoid issues with
1237 - update ResultSet::_cond_for_update_delete to handle more complicated
1239 - bugfix to Oracle columns_info_for
1240 - remove_columns now deletes columns from _columns
1242 0.07001 2006-08-18 19:55:00
1243 - add directory argument to deploy()
1244 - support default aliases in many_to_many accessors.
1245 - support for relationship attributes in many_to_many accessors.
1246 - stop search_rs being destructive to attrs
1247 - better error reporting when loading components
1248 - UTF8Columns changed to use "utf8" instead of "Encode"
1249 - restore automatic aliasing in ResultSet::find() on nonunique queries
1250 - allow aliases in ResultSet::find() queries (in cases of relationships
1252 - pass $attrs to find from update_or_create so a specific key can be
1254 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1255 Perl and possibly others; for more information see:
1256 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1257 - fix a pathological prefetch case
1258 - table case fix for Oracle in columns_info_for
1259 - stopped search_rs deleting attributes from passed hash
1261 0.07000 2006-07-23 02:30:00
1262 - supress warnings for possibly non-unique queries, since
1263 _is_unique_query doesn't infer properly in all cases
1264 - skip empty queries to eliminate spurious warnings on ->deploy
1265 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1266 - fixup for RowNum limit syntax with functions
1268 0.06999_07 2006-07-12 20:58:05
1269 - fix issue with from attr copying introduced in last release
1271 0.06999_06 2006-07-12 17:16:55
1272 - documentation for new storage options, fix S::A::L hanging on to $dbh
1273 - substantial refactor of search_related code to fix alias numbering
1274 - don't generate partial unique keys in ResultSet::find() when a table
1275 has more than one unique constraint which share a column and only one
1277 - cleanup UTF8Columns and make more efficient
1278 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1279 - rename _parent_rs to _parent_source in ResultSet
1282 0.06999_05 2006-07-04 14:40:01
1283 - fix issue with incorrect $rs->{attrs}{alias}
1284 - fix subclassing issue with source_name
1285 - tweak quotes test to output text on failure
1286 - fix Schema->txn_do to not fail as a classmethod
1288 0.06999_04 2006-06-29 20:18:47
1289 - disable cdbi-t/02-Film.t warning tests under AS perl
1290 - fixups to MySQL tests (aka "work round mysql being retarded")
1291 - compat tweaks for Storage debug logging
1293 0.06999_03 2006-06-26 21:04:44
1294 - various documentation improvements
1295 - fixes to pass test suite on Windows
1296 - rewrote and cleaned up SQL::Translator tests
1297 - changed relationship helpers to only call ensure_class_loaded when the
1298 join condition is inferred
1299 - rewrote many_to_many implementation, now provides helpers for adding
1300 and deleting objects without dealing with the link table
1301 - reworked InflateColumn implementation to lazily deflate where
1302 possible; now handles passing an inflated object to new()
1303 - changed join merging to not create a rel_2 alias when adding a join
1304 that already exists in a parent resultset
1305 - Storage::DBI::deployment_statements now calls ensure_connected
1306 if it isn't passed a type
1307 - fixed Componentized::ensure_class_loaded
1308 - InflateColumn::DateTime supports date as well as datetime
1309 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1310 - fixed wrong debugging hook call in Storage::DBI
1311 - set connect_info properly before setting any ->sql_maker things
1313 0.06999_02 2006-06-09 23:58:33
1314 - Fixed up POD::Coverage tests, filled in some POD holes
1315 - Added a warning for incorrect component order in load_components
1316 - Fixed resultset bugs to do with related searches
1317 - added code and tests for Componentized::ensure_class_found and
1319 - NoBindVars + Sybase + MSSQL stuff
1320 - only rebless S::DBI if it is still S::DBI and not a subclass
1321 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1322 - stopped test relying on order of unordered search
1323 - bugfix for join-types in nested joins using the from attribute
1324 - obscure prefetch problem fixed
1325 - tightened up deep search_related
1326 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1327 - Revert change to test for deprecated find usage and swallow warnings
1328 - Slight wording change to new_related() POD
1329 - new specific test for connect_info coderefs
1330 - POD clarification and content bugfixing + a few code formatting fixes
1331 - POD::Coverage additions
1333 - Fix column_info stomping
1335 0.06999_01 2006-05-28 17:19:30
1336 - add automatic naming of unique constraints
1337 - marked DB.pm as deprecated and noted it will be removed by 1.0
1338 - add ResultSetColumn
1339 - refactor ResultSet code to resolve attrs as late as possible
1340 - merge prefetch attrs into join attrs
1341 - add +select and +as attributes to ResultSet
1342 - added InflateColumn::DateTime component
1343 - refactor debugging to allow for profiling using Storage::Statistics
1344 - removed Data::UUID from deps, made other optionals required
1345 - modified SQLT parser to skip dupe table names
1346 - added remove_column(s) to ResultSource/ResultSourceProxy
1347 - added add_column alias to ResultSourceProxy
1348 - added source_name to ResultSource
1349 - load_classes now uses source_name and sets it if necessary
1350 - add update_or_create_related to Relationship::Base
1351 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1352 to Relationship::Base
1353 - add accessors for unique constraint names and coulums to
1354 ResultSource/ResultSourceProxy
1355 - rework ResultSet::find() to search unique constraints
1356 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1358 - CDBICompat: override find_or_create to fix column casing when
1359 ColumnCase is loaded
1360 - reorganized and simplified tests
1362 - added the ability to set on_connect_do and the various sql_maker
1363 options as part of Storage::DBI's connect_info.
1365 0.06003 2006-05-19 15:37:30
1366 - make find_or_create_related check defined() instead of truth
1367 - don't unnecessarily fetch rels for cascade_update
1368 - don't set_columns explicitly in update_or_create; instead use
1369 update($hashref) so InflateColumn works
1370 - fix for has_many prefetch with 0 related rows
1371 - make limit error if rows => 0
1372 - added memory cycle tests and a long-needed weaken call
1374 0.06002 2006-04-20 00:42:41
1375 - fix set_from_related to accept undef
1376 - fix to Dumper-induced hash iteration bug
1377 - fix to copy() with non-composed resultsource
1378 - fix to ->search without args to clone rs but maintain cache
1379 - grab $self->dbh once per function in Storage::DBI
1380 - nuke ResultSource caching of ->resultset for consistency reasons
1381 - fix for -and conditions when updating or deleting on a ResultSet
1384 - Added fix for quoting with single table
1385 - Substantial fixes and improvements to deploy
1386 - slice now uses search directly
1387 - fixes for update() on resultset
1388 - bugfix to Cursor to avoid error during DESTROY
1389 - transaction DBI operations now in debug trace output
1391 0.06000 2006-03-25 18:03:46
1392 - Lots of documentation improvements
1393 - Minor tweak to related_resultset to prevent it storing a searched rs
1394 - Fixup to columns_info_for when database returns type(size)
1395 - Made do_txn respect void context (on the off-chance somebody cares)
1396 - Fix exception text for nonexistent key in ResultSet::find()
1398 0.05999_04 2006-03-18 19:20:49
1399 - Fix for delete on full-table resultsets
1400 - Removed caching on count() and added _count for pager()
1401 - ->connection does nothing if ->storage defined and no args
1402 (and hence ->connect acts like ->clone under the same conditions)
1403 - Storage::DBI throws better exception if no connect info
1404 - columns_info_for made more robust / informative
1405 - ithreads compat added, fork compat improved
1406 - weaken result_source in all resultsets
1407 - Make pg seq extractor less sensitive.
1409 0.05999_03 2006-03-14 01:58:10
1410 - has_many prefetch fixes
1411 - deploy now adds drop statements before creates
1412 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1415 0.05999_02 2006-03-10 13:31:37
1416 - remove test dep on YAML
1417 - additional speed tweaks for C3
1418 - allow scalarefs passed to order_by to go straight through to SQL
1419 - renamed insert_or_update to update_or_insert (with compat alias)
1420 - hidden lots of packages from the PAUSE Indexer
1422 0.05999_01 2006-03-09 18:31:44
1423 - renamed cols attribute to columns (cols still supported)
1424 - added has_column_loaded to Row
1425 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1426 - load_components() doesn't prepend base when comp. prefixed with +
1429 - prefetch for has_many
1430 - cache attr for resultsets
1431 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1432 - minor tweak to tests for join edge case
1433 - added cascade_copy relationship attribute
1434 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1435 - clean up set_from_related
1436 - made copy() automatically null out auto-inc columns
1437 - added txn_do() method to Schema, which allows a coderef to be
1440 0.05007 2006-02-24 00:59:00
1441 - tweak to Componentised for Class::C3 0.11
1442 - fixes for auto-inc under MSSQL
1444 0.05006 2006-02-17 15:32:40
1445 - storage fix for fork() and workaround for Apache::DBI
1446 - made update(\%hash) work on row as well as rs
1447 - another fix for count with scalar group_by
1448 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1450 0.05005 2006-02-13 21:24:51
1451 - remove build dependency on version.pm
1453 0.05004 2006-02-13 20:59:00
1454 - allow specification of related columns via cols attr when primary
1455 keys of the related table are not fetched
1456 - fix count for group_by as scalar
1457 - add horrific fix to make Oracle's retarded limit syntax work
1458 - remove Carp require
1459 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1460 using whatever module may be available
1462 0.05003 2006-02-08 17:50:20
1463 - add component_class accessors and use them for *_class
1464 - small fixes to Serialize and ResultSetManager
1465 - rollback on disconnect, and disconnect on DESTROY
1467 0.05002 2006-02-06 12:12:03
1468 - Added recommends for Class::Inspector
1469 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1472 0.05001 2006-02-05 15:28:10
1473 - debug output now prints NULL for undef params
1474 - multi-step prefetch along the same rel (e.g. for trees) now works
1475 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1476 - hack PK::Auto::Pg for "table" names referencing a schema
1477 - find() with attributes works
1478 - added experimental Serialize and ResultSetManager components
1479 - added code attribute recording to DBIx::Class
1480 - fix to find() for complex resultsets
1481 - added of $storage->debugcb(sub { ... })
1482 - added $source->resultset_attributes accessor
1483 - added include_columns rs attr
1485 0.05000 2006-02-01 16:48:30
1486 - assorted doc fixes
1487 - remove ObjectCache, not yet working in 0.05
1488 - let many_to_many rels have attrs
1489 - fix ID method in PK.pm to be saner for new internals
1490 - fix t/30dbicplain.t to use ::Schema instead of
1491 Catalyst::Model::DBIC::Plain
1493 0.04999_06 2006-01-28 21:20:32
1494 - fix Storage/DBI (tried to load deprecated ::Exception component)
1496 0.04999_05 2006-01-28 20:13:52
1497 - count will now work for grouped resultsets
1498 - added accessor => option to column_info to specify accessor name
1499 - added $schema->populate to load test data (similar to AR fixtures)
1500 - removed cdbi-t dependencies, only run tests if installed
1501 - Removed DBIx::Class::Exception
1502 - unified throw_exception stuff, using Carp::Clan
1503 - report query when sth generation fails.
1504 - multi-step prefetch!
1508 0.04999_04 2006-01-24 21:48:21
1509 - more documentation improvements
1510 - add columns_info_for for vendor-specific column info (Zbigniew
1512 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1514 - add unique constraint declaration (Daniel Westermann-Clark)
1515 - add new update_or_create method (Daniel Westermann-Clark)
1516 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1517 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1518 - minor fixes to UUIDColumns
1519 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1521 0.04999_03 2006-01-20 06:05:27
1522 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1523 - lots of internals cleanup to eliminate result_source_instance
1525 - added register_column and register_relationship class APIs
1526 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1527 - many documentation improvements (thanks guys!)
1528 - added ->connection, ->connect, ->register_source and ->clone schema
1530 - Use croak instead of die for user errors.
1532 0.04999_02 2006-01-14 07:17:35
1533 - Schema is now self-contained; no requirement for co-operation
1534 - add_relationship, relationships, relationship_info, has_relationship
1535 - relationship handling on ResultSource
1536 - all table handling now in Table.pm / ResultSource.pm
1537 - added GROUP BY and DISTINCT support
1538 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1539 (this may have fixed complex quoting)
1540 - moved inflation to inflate_result in Row.pm
1541 - added $rs->search_related
1542 - split compose_namespace out of compose_connection in Schema
1543 - ResultSet now handles find
1544 - various *_related methods are now ->search_related->*
1545 - added new_result to ResultSet
1547 0.04999_01 2005-12-27 03:33:42
1548 - search and related methods moved to ResultSet
1549 - select and as added to ResultSet attrs
1550 - added DBIx::Class::Table and TableInstance for table-per-class
1551 - added DBIx::Class::ResultSetInstance which handles proxying
1552 search etc. as a superclass of DBIx::Class::DB
1553 - assorted test and code cleanup work
1555 0.04001 2005-12-13 22:00:00
1556 - Fix so set_inflated_column calls set_column
1557 - Syntax errors in relationship classes are now reported
1558 - Better error detection in set_primary_key and columns methods
1559 - Documentation improvements
1560 - Better transaction support with txn_* methods
1561 - belongs_to now works when $cond is a string
1562 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1565 - Moved get_simple and set_simple into AccessorGroup
1566 - Made 'new' die if given invalid columns
1567 - Added has_column and column_info to Table.pm
1568 - Refactored away from direct use of _columns and _primaries
1569 - Switched from NEXT to Class::C3
1572 - Added an || '' to the CDBICompat stringify to avoid null warnings
1573 - Updated name section for manual pods
1574 0.03003 2005-11-03 17:00:00
1576 - Changed use to require in Relationship/Base to avoid import.
1578 0.03002 2005-10-20 22:35:00
1579 - Minor bugfix to new (Row.pm)
1580 - Schema doesn't die if it can't load a class (Schema.pm)
1581 - New UUID columns plugin (UUIDColumns.pm)
1582 - Documentation improvements.
1584 0.03001 2005-09-23 14:00:00
1585 - Fixes to relationship helpers
1586 - IMPORTANT: prefetch/schema combination bug fix
1588 0.03 2005-09-19 19:35:00
1590 - Join support on search
1591 - Prefetch support on search
1593 0.02 2005-08-12 18:00:00
1595 - Performance improvements.
1596 - Oracle primary key support.
1597 - MS-SQL primary key support.
1598 - SQL::Abstract::Limit integration for database-agnostic limiting.
1600 0.01 2005-08-08 17:10:00