1 Revision history for DBIx::Class
4 - Fix tests for DBD::SQLite >= 1.34.
5 - Fix the find() condition heuristics being invoked even when the
6 call defaults to 'primary' (i.e. when invoked with bare values)
8 0.08195 2011-07-27 16:20 (UTC)
10 - Fix horrible oversight in the Oracle sqlmaker when dealing with
11 queries updating blobs (RT#69829)
13 0.08194 2011-07-20 16:10 (UTC)
15 - Fix $rs->populate([]) to be a no-op rather than an exception
16 - Overhaul t/53lean_startup.t to better dodge false positives
17 - Stop Data::Compare from loading random plugins
18 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
21 0.08193 2011-07-14 17:00 (UTC)
22 * New Features / Changes
23 - Allow schema cloning to mutate attributes
24 - DBIC now attempts more aggressive de-duplication of where
25 conditions on resultset chaining
26 - The Ordered component is now smarter wrt reordering of dirty
27 objects, and does its job with less storage queries
28 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
29 logfile on every program startup, appending loglines instead
32 - Fix issue where the query was becoming overly mangled when trying
33 to use pagination with a query that has a sub-select in the WHERE
35 - Fix possible incorrect pagination on Oracle, when a resultset
36 is not ordered by a unique column
37 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
38 from 0.08191 - documentation was in fact incorrect, not the code
39 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
40 with new default format expected by DateTime::Format::Sybase)
41 - Fix a bug in update_all() resulting in the first row receiving a
42 different dataset than the subsequent ones
43 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
44 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
45 masks missing dependency exceptions (RT#66823)
46 - Fix bug in Schema::Versioned failing to insert a schema version row
47 during upgrades at the turn of the second
48 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
49 SQL_INTEGER, resulting in silent conversion to '-1'
50 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
52 - Oracle autoinc inserts no longer leave open cursors behind
54 0.08192 2011-05-10 04:20 (UTC)
56 - Fix serious regression on SQLite, corrupting data when an alphanum
57 value does not correspond to a stale numeric datatype in colinfo
59 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
60 * New Features / Changes
61 - Add quote_names connection option. When set to true automatically
62 sets quote_char and name_sep appropriate for your RDBMS
63 - Add retrieve_on_insert column info flag, allowing to retrieve any
64 column value instead of just autoinc primary keys
65 - Bring back strict ordering of selectors in complex search chains
66 (an ill-fated attempt was made in 0.08127 to order intelligently)
67 - All limit dialects (except for the older Top and FetchFirst) are
68 now using bind parameters for the limits/offsets, making DBI's
69 prepare_cached useful across paged resutsets
70 - Support for savepoints for SQLite
71 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
72 Win32 support currently tested)
73 - Support for the Firebird RDBMS over the new DBD::Firebird driver
74 - IC::DateTime support for MSSQL over DBD::ADO
75 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
76 driver is not found for this connection before falling back to
78 - ::Storage::DBI::sth was mistakenly marked/documented as public,
79 privatize and warn on deprecated use
80 - Massive overhaul of bind values/attributes handling - slightly
81 changes the output of as_query (should not cause compat issues)
82 - Support ancient DB2 versions (5.4 and older), with proper limit
84 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
85 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
89 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
90 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
91 it sometimes defaults to on and causes major borkage on older
93 - Fix dropped bind values in select/group_by on Oracle (omission
94 from 0542ec57 and 4c2b30d6)
95 - Fix remaining errors with Oracle and identifiers longer than the
96 Oracle-imposed maximum of 30 characters (RT#66390)
97 - Fix older oracle-specific "WhereJoins" to work properly with
99 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
100 - Reenable paging of cached resultsets - breakage erroneously added
102 - Better error handling when prepare() fails silently
103 - Fixes skipped lines when a comment is followed by a statement
104 when deploying a schema via sql file
105 - Fix reverse_relationship_info on prototypical result sources
106 (sources not yet registered with a schema)
107 - Warn and skip relationships missing from a partial schema during
109 - Automatically require the requested cursor class before use
111 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
112 - Fix (to the extent allowed by the driver) transaction support in
113 DBD::Sybase compiled against FreeTDS
114 - Fix exiting via next warnings in ResultSource::sequence()
115 - Fix stripping of table qualifiers in update/delete in arrayref
117 - Change SQLMaker carp-monkeypatch to be compatible with versions
118 of SQL::Abstract >= 1.73
119 - Fix using \[] literals in the from resultset attribute
120 - Fix populate() with \[], arrays (datatype) and other exotic values
121 - Fix handling of rollbacks in nested transactions
122 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
123 sub-selects in the selectors list (correlated subqueries)
124 - Fix inconsistency between $rs->next with and without HRI when all
125 the "root" columns are in fact injected from the right rs side
126 - Fix the join optimizer to correctly preserve the non-multi path to
127 a multi relationship ( x -> might_have y -> has_many z )
128 - Fix object-derived custom-relationship resultsets to resultsources
129 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
130 - Fix incorrect signature of the default sqlt_deploy_hook - it now
131 matches the documentation of passing in the result source object
132 - Fix inadequate handling of internal storage methods within
133 ::Storage::Replicated (RT#66295)
136 - Rewire all warnings to a new Carp-like implementation internal
137 to DBIx::Class, and remove the Carp::Clan dependency
138 - Only load Class::C3 and friends if necessary ($] < 5.010)
139 - Greatly reduced loading of non-essential modules to aid startup
140 time (mainly benefiting CGI users)
141 - Make sure all namespaces are clean of rogue imports
142 - Dropped DBI req 2 years back - everything works with 1.57, no
143 point requiring something newer
145 0.08190-TRIAL 2011-01-24 15:35 (UTC)
147 * New Features / Changes
148 - Support for completely arbitrary SQL::Abstract-based conditions
149 in all types of relationships
151 0.08127 2011-01-19 16:40 (UTC)
152 * New Features / Changes
153 - Schema/resultsource instances are now crossreferenced via a new
154 system guaranteeing leak-free mutually assured destruction
155 - DBIx::Class now warns when the user erroneously supplies
156 AutoCommit => 0 to connect()
157 - A warning is also issued before forcing the RaiseError
158 setting of externally supplied DBI handles
159 - Switch to a warning when find() is invoked with both a 'key'
160 argument and a NULL-containing condition to satisfy the named
161 constraint. Previously (starting with 0.08124) an exception was
163 - Switch to a warning when a commit is attempted with an out-of-sync
164 transaction_depth (someone issued a begin externally to DBIC).
165 Previously (starting with 0.08124) an exception was thrown
168 - A number of improvements/diagnostics of multiple active resultset
169 handling on MSSQL over DBD::ODBC
170 - Revert default selection to being lazy again (eagerness introduced
171 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
172 - Fix losing order of columns provided in select/as (regression from
174 - Unaliased "dark" selectors no longer throw off prefetch
175 - Fix proper composition of bind values across all possible
176 SQL areas ( group_by => \[ ... ] now works properly )
177 - Allow populate to skip empty has_many relationships which makes
178 it easier to pass HashRefInflator data directly to ->populate
179 - Improve freeze/thaw semantics and error messages (RT#62546)
180 - Fix inconsistency in Manual::Features (RT#64500)
181 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
182 - Throw comprehensible exception on erroneous $schema->source()
184 - Fix sloppy refactor of ResultSource::sequence back from 89170201
186 - Fix incorrect error detection during populate() on Oracle
187 - Better handling of result_source-less row objects by
188 auto-calling result_source_instance when necessary
189 - Fix reverse_relationship_info and sqlt deploy on partially
190 loaded schemas (relationships point to non-existent sources)
193 - Fix test warning on win32 - at this point the test suite is
194 warning-free on all known OSes
195 - Require newest namespace::clean which in turn depends on new
196 installable Package::Stash
198 0.08126 2010-12-28 18:10 (UTC)
200 - Bump forgotten Class::Accessor::Grouped core dependency
201 - Promote forgotten Hash::Merge optdep to a hard requirement
202 - Skip t/storage/error.t on smokers with leaking perls
203 - Fix t/storage/txn.t deadlocks on slower machines
204 - Do not run on smokers if a trial Package::Stash is found
206 0.08125 2010-12-27 04:30 (UTC)
207 * New Features / Changes
208 - New method ResultSource columns_info method, returning multiple
209 pairs of column name/info at once
210 - $rs->search now throws when called in void context, as it makes
211 no sense (and is nearly always a sign of a bug/misdesign)
212 - Restore long-lost ability to supply unbalanced select/as pairs
213 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
214 - +columns now behaves just like columns by not stripping a
215 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
216 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
218 - NULL is now supplied unquoted to all debug-objects, in order to
219 differentiate between a real NULL and the string 'NULL'
220 - New search() condition operator -value used to pass complex bind
221 values to DBI: search({ array_col => { -value => [1,2,3] }})
222 - Add full INSERT...RETURNING support for Oracle
223 - Deprecate use of -nest in search conditions (warn once per
225 - Deprecate the completely useless DBIx::Class::Serialize::Storable
229 - Fixed read-only attribute set attempt in ::Storage::Replicated
231 - Fix incomplete logic while detecting correct Oracle sequence
233 - Fix detection of Oracle sequences for tables without an explicitly
234 specified schema (RT#63493)
235 - Major overhaul of Storage::Oracle to handle enabled quoting
236 - Fixed incorrect composition of select/as/columns attributes during
238 - Proper serialization of resultsets with open cursors
239 - Refactor handling of RDBMS-side values during insert() - fix
240 regression of inserts into a Postgres / ::Replicated combination
241 - Missing dependency check in t/60core.t (RT#62635)
242 - Fix regressions in IC::DT registration logic
243 - Fix regression in select-associated bind value handling (RT#61025)
244 - Simplify SQL generated by some LIMITed prefetching queries
245 - Throw an exception when a required group_by on a complex prefetch
246 can not be auto-constructed, instead of continuing to eventually
248 - Fix infinite loops on old perls with a recent Try::Tiny
249 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
250 thread support (still problematic, pending a DBI fix)
251 - Properly quote table name on INSERT with no values
252 - Work around possible Storage destruction warnings
253 - Fix count of grouped resultsets using HAVING with aliases
254 - Setting belongs_to columns/relationships no longer leaves the
255 FK value and related object out of sync
256 - Stop stripping newlines from SQL statements in the limit emulators
257 as it is possible that custom sql with comments was provided
258 - Add forgotten attributes to Admin.pm
259 - Fix incorrect 'having' attribute documentation (RT#64129)
260 - Improve fallback-to-master/return-to-slave reporting in
261 ::Replicated::Balancer
262 - Adjust txn_scope_guard code/tests to changes in $@ handling on
263 recent blead (RT#64251)
266 - Add extra option groups to DBIC::Optional::Depencencies, to aid
267 users in requesting the prerequisites for a particular RDBMS
268 - Switch all serialization to use Storable::nfreeze for portable
269 architecture independent ice
270 - Fix the bogus META.yml dependency injection issue for good
271 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
273 0.08124 2010-10-28 14:23 (UTC)
274 * New Features / Changes
275 - Add new -ident "function" indicating rhs is a column name
276 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
277 - Extend 'proxy' relationship attribute
278 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
279 environment variable DBIC_TRACE_PROFILE is set, see
280 DBIx::Class::Storage for more information
281 - Implemented add_unique_constraints() which delegates to
282 add_unique_constraint() as appropriate
283 - add_unique_constraint() now poparly throws if called with
284 multiple constraint definitions
285 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
286 most of the heavy lifting for a while anyway
287 - FilterColumn now passes data through when transformations
288 are not specified rather than throwing an exception.
289 - Optimized RowNum based Oracle limit-dialect (RT#61277)
290 - Requesting a pager on a resultset with cached entries now
291 throws an exception, instead of returning a 1-page object
292 since the amount of rows is always equal to the "pagesize"
293 - $rs->pager now uses a lazy count to determine the amount of
294 total entries only when really needed, instead of doing it
295 at instantiation time
296 - New documentation map organized by features
297 (DBIx::Class::Manual::Features)
298 - find( { ... }, { key => $constraint } ) now throws an exception
299 when the supplied data does not fully specify $constraint
300 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
301 (it has been in deprecated state for more than 4 years)
302 - Make sure exception_action does not allow exception-hiding
303 due to badly-written handlers (the mechanism was never meant
304 to be able to suppress exceptions)
307 - Fix memory leak during populate() on 5.8.x perls
308 - Temporarily fixed 5.13.x failures (RT#58225)
309 (perl-core fix still pending)
310 - Fix result_soutrce_instance leaks on compose_namespace
311 - Fix $_ volatility on load_namespaces (a class changing $_
312 at compile time no longer causes a massive fail)
313 - Fix find() without a key attr. choosing constraints even if
314 some of the supplied values are NULL (RT#59219)
315 - Fixed rels ending with me breaking subqueried limit realiasing
316 - Fixed $rs->update/delete on resutsets constrained by an
318 - Remove rogue GROUP BY on non-multiplying prefetch-induced
320 - Fix incorrect order_by handling with prefetch on
321 $ordered_rs->search_related ('has_many_rel') resultsets
322 - Oracle sequence detection now *really* works across schemas
323 (fixed some ommissions from 0.08123)
324 - dbicadmin now uses a /usr/bin/env shebang to work better with
325 perlbrew and other local perl builds
326 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
327 display properly in DBIC_TRACE
328 - Incomplete exception thrown on relationship auto-fk-inference
330 - Fixed distinct with order_by to not double-specify the same
331 column in the GROUP BY clause
332 - Properly support column names with symbols (e.g. single quote)
334 - Fixed ::Schema::Versioned to work properly with quoting on
336 - Fixed t/54taint fails under local-lib
337 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
338 - Fixed CDBICompat to preserve order of column-group additions,
339 so that test relying on the order of %{} will no longer fail
340 - Fixed mysterious ::Storage::DBI goto-shim failures on older
342 - Non-blessed reference exceptions are now correctly preserved
343 when thrown from udner DBIC (e.g. from txn_do)
344 - No longer disconnecting database handles supplied to connect
346 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
347 on DateTime::Format::Pg (RT#61503)
348 - Fix dirtyness detection on source-less objects
349 - Fix incorrect limit_dialect assignment on Replicated pool members
350 - Fix invalid sql on relationship attr order_by with prefetch
351 - Fix primary key sequence detection for Oracle
352 (first trigger instead of trigger for column)
353 - Add various missing things to Optional::Dependencies
354 - Skip a test that breaks due to serious bugs in current DBD::SQLite
355 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
358 - Entire test suite now passes under DBIC_TRACE=1
359 - Makefile.PL no longer imports GetOptions() to interoperate
360 better with Catalyst installers
361 - Bumped minimum Module::Install for developers
362 - Bumped DBD::SQLite dependency and removed some TODO markers
363 from tests (RT#59565)
364 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
365 installs - test is prone to spontaneous blow up
366 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
367 - Makefile.PL now provides a pre-parsed DBIC version to the
368 Opt::Dep pod generator
369 - t/52leaks.t now performs very aggressive leak detection in
372 0.08123 2010-06-12 14:46 (UTC)
374 - Make sure Oracle identifier shortener applies to auto-generated
375 column names, so we stay within the 30-char limit (RT#58271)
376 - Oracle sequence detection now works across schemas
377 - Fix a Storage/$dbh leak introduced by the migration to
378 Try::Tiny (this is *not* a Try::Tiny bug)
379 - Fix corner case of count with group-by over a 1:1 join column
380 where the selector ends up with column name clashes
381 - POD fixes (RT#58247)
384 - Test suite default on-disk database now checks for Win32
385 fail-conditions even when running on other OSes
387 0.08122 2010-06-03 17:41 (UTC)
389 - Add DBIx::Class::FilterColumn for non-ref filtering
390 - ::Storage::DBI now correctly preserves a parent $dbh from
391 terminating children, even during interpreter-global
392 out-of-order destruction
393 - dbicadmin supports an -I option with the same semantics as
395 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
396 - Millisecond precision support for MSSQL datetimes for
397 InflateColumn::DateTime
398 - Oracle-specific hierarchical query syntax support:
399 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
400 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
401 - current_source_alias method on ResultSet objects to
402 determine the alias to use in programatically assembled
403 search()es (originally added in 0.08100 but unmentioned)
404 - Rewrite/unification of all subselecting limit emulations
405 (RNO, Top, RowNum) to be much more robust wrt complex joined
407 - MSSQL limits now don't require nearly as many applications of
408 the unsafe_subselect_ok attribute, due to optimized queries
409 - Support for Generic Subquery limit "emulation" - awfully slow
410 and inefficient but works on almost any db, and is preferred
411 to software limit emulation
412 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
413 Generic Subquery otherwise for limit support instead of always
414 using software limit emulation
415 - create_ddl_dir (and derivatives) now attempt to create the given
416 $ddl_dir if it does not already exist
417 - deployment_statements now automatically supplies the current RDBMS
418 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
421 - Fix nasty potentially data-eating bug when deleting/updating
423 - Fix find() to use result_class set on object
424 - Fix result_class setter behaviour to not mistakenly stuff attrs.
425 - Don't try and ensure_class_loaded an object. This doesn't work.
426 - Fix as_subselect_rs to not inject resultset class-wide where
427 conditions outside of the resulting subquery
428 - Fix count() failing with {for} resultset attribute (RT#56257)
429 - Fixed incorrect detection of Limit dialect on unconnected $schema
430 - update() on row not in_storage no longer throws an exception
431 if there are no dirty columns to update (fixes cascaded update
433 - update()/delete() on prefetching resultsets no longer results
434 in malformed SQL (some $rs attributes were erroneously left in)
435 - Fix dbicadmin to allow deploy() on non-versioned schema
436 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
437 - Update Schema::Versioned to respect hashref style of
439 - Do not recreate the same related object twice during MultiCreate
440 (solves the problem of orphaned IC::FS files)
441 - Fully qualify xp_msver selector when using DBD::Sybase with
443 - Fix ::DBI::Storage to always be able to present a full set of
444 connect() attributes to e.g. Schema::Versioned
445 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
449 - Reformatted Changelog \o/
450 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
451 - Allow developers to skip optional dependency forcing when working
453 - Add a warning to load_namespaces if a class in ResultSet/ is not
454 a subclass of DBIx::Class::ResultSet
455 - All DBIC exception-handling switched to Try::Tiny
456 - All DBIC modules are now free of imports via namespace::clean
457 - Depend on optimized SQL::Abstract (faster SQL generation)
458 - Depend on new Class::Accessor::Grouped reintroducing optional use
459 of Class::XSAccessor (just install C::XSA and get lightning fast
462 0.08121 2010-04-11 18:43:00 (UTC)
463 - Support for Firebird RDBMS with DBD::InterBase and ODBC
464 - Add core support for INSERT RETURNING (for storages that
465 supports this syntax, currently PostgreSQL and Firebird)
466 - Fix spurious warnings on multiple UTF8Columns component loads
467 - DBIx::Class::UTF8Columns entered deprecated state
468 - DBIx::Class::InflateColumn::File entered deprecated state
469 - DBIx::Class::Optional::Dependencies left experimental state
470 - Add req_group_list to Opt::Deps (RT#55211)
471 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
472 - Cascading delete/update are now wrapped in a transaction
474 - Fix accidental autovivification of ENV vars
475 - Fix update_all and delete_all to be wrapped in a transaction
476 - Fix multiple deficiencies when using MultiCreate with
477 data-encoder components (e.g. ::EncodedColumn)
478 - Fix regression where SQL files with comments were not
479 handled properly by ::Schema::Versioned.
480 - Fix regression on not properly throwing when $obj->relationship
482 - Fix the join-optimiser to consider unqualified column names
484 - Fix an issue with multiple same-table joins confusing the join
486 - Add has_relationship method to row objects
487 - Fix regression in set_column on PK-less objects
488 - Better error text on malformed/missing relationships
489 - Add POD about the significance of PK columns
490 - Fix for SQLite to ignore the (unsupported) { for => ... }
492 - Fix ambiguity in default directory handling of create_ddl_dir
494 - Support add_columns('+colname' => { ... }) to augment column
497 0.08120 2010-02-24 08:58:00 (UTC)
498 - Make sure possibly overwritten deployment_statements methods in
499 schemas get called on $schema->deploy
500 - Fix count() with group_by aliased-function resultsets
501 - with_deferred_fk_checks() Oracle support
502 - Massive refactor and cleanup of primary key handling
503 - Fixed regression losing custom result_class (really this time)
505 - Fixed regression in DBIC SQLT::Parser failing with a classname
506 (as opposed to a schema object)
507 - Changes to Storage::DBI::Oracle to accomodate changes in latest
508 SQL::Translator (quote handling)
509 - Make sure deployment_statements is per-storage overridable
510 - Fix dbicadmin's (lack of) POD
512 0.08119 2010-02-15 09:36:00 (UTC)
513 - Add $rs->is_ordered to test for existing order_by on a resultset
514 - Add as_subselect_rs to DBIC::ResultSet from
515 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
516 - Refactor dbicadmin adding DDL manipulation capabilities
517 - New optional dependency manager to aid extension writers
518 - Depend on newest bugfixed Moose
519 - Make resultset chaining consistent wrt selection specification
520 - Storage::DBI::Replicated cleanup
521 - Fix autoinc PKs without an autoinc flag on Sybase ASA
523 0.08118 2010-02-08 11:53:00 (UTC)
524 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
525 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
526 - Cleanup handling of relationship accessor types
528 0.08117 2010-02-05 17:10:00 (UTC)
529 - Perl 5.8.1 is now the minimum supported version
530 - Massive optimization of the join resolution code - now joins
531 will be removed from the resulting SQL if DBIC can prove they
532 are not referenced by anything
533 - Subqueries no longer marked experimental
534 - Support for Informix RDBMS (limit/offset and auto-inc columns)
535 - Support for Sybase SQLAnywhere, both native and via ODBC
536 - might_have/has_one now warn if applied calling class's column
537 has is_nullable set to true.
538 - Fixed regression in deploy() with a {sources} table limit applied
540 - Views without a view_definition will throw an exception when
541 parsed by SQL::Translator::Parser::DBIx::Class
542 - Stop the SQLT parser from auto-adding indexes identical to the
544 - InflateColumn::DateTime refactoring to allow fine grained method
546 - Fix ResultSetColumn improperly selecting more than the requested
547 column when +columns/+select is present
548 - Fix failure when update/delete of resultsets with complex WHERE
550 - Fix regression in context sensitiveness of deployment_statements
551 - Fix regression resulting in overcomplicated query on
552 search_related from prefetching resultsets
553 - Fix regression on all-null returning searches (properly switch
554 LEFT JOIN to JOIN in order to distinguish between both cases)
555 - Fix regression in groupedresultset count() used on strict-mode
557 - Better isolation of RNO-limited queries from the rest of a
558 prefetching resultset
559 - New MSSQL specific resultset attribute to allow hacky ordered
561 - Fix nasty schema/dbhandle leak due to SQL::Translator
562 - Initial implementation of a mechanism for Schema::Version to
563 apply multiple step upgrades
564 - Fix regression on externally supplied $dbh with AutoCommit=0
565 - FAQ "Custom methods in Result classes"
566 - Cookbook POD fix for add_drop_table instead of add_drop_tables
567 - Schema POD improvement for dclone
569 0.08115 2009-12-10 09:02:00 (CST)
570 - Real limit/offset support for MSSQL server (via Row_Number)
571 - Fix distinct => 1 with non-selecting order_by (the columns
572 in order_by also need to be aded to the resulting group_by)
573 - Do not attempt to deploy FK constraints pointing to a View
574 - Fix count/objects from search_related on limited resultset
575 - Stop propagating distinct => 1 over search_related chains
576 - Make sure populate() inherits the resultset conditions just
578 - Make get_inflated_columns behave identically to get_columns
579 wrt +select/+as (RT#46953)
580 - Fix problems with scalarrefs under InflateColumn (RT#51559)
581 - Throw exception on delete/update of PK-less resultsets
582 - Refactored Sybase storage driver into a central ::DBI::Sybase
583 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
584 - Fixed an atrocious DBD::ADO bind-value bug
585 - Cookbook/Intro POD improvements
587 0.08114 2009-11-14 17:45:00 (UTC)
588 - Preliminary support for MSSQL via DBD::ADO
589 - Fix botched 0.08113 release (invalid tarball)
591 0.08113 2009-11-13 23:13:00 (UTC)
592 - Fix populate with has_many bug
594 - Fix Oracle autoincrement broken for Resultsets with scalar refs
596 - Complete Sybase RDBMS support including:
597 - Support for TEXT/IMAGE columns
598 - Support for the 'money' datatype
599 - Transaction savepoints support
600 - DateTime inflation support
601 - Support for bind variables when connecting to a newer Sybase with
603 - Support for connections via FreeTDS with CASTs for bind variables
605 - Support for interpolated variables with proper quoting when
606 connecting to an older Sybase and/or via FreeTDS
607 - bulk API support for populate()
608 - Transaction support for MSSQL via DBD::Sybase
609 - Add is_paged method to DBIx::Class::ResultSet so that we can
610 check that if we want a pager
611 - Skip versioning test on really old perls lacking Time::HiRes
613 - Fixed on_connect_do/call regression when used with a coderef
614 connector (RT #50003)
615 - A couple of fixes to Ordered to remedy subclassing issues
616 - Fixed another lingering problem with PostgreSQL
617 auto-increment support and its interaction with multiple
619 - Remove some IN workarounds, and require a recent version of
621 - Improvements to populate's handling of mixed scalarref values
622 - Fixed regression losing result_class after $rs->find (introduced
624 - Fix in_storage() to return 1|0 as per existing documentation
625 - Centralize handling of _determine_driver calls prior to certain
626 ::Storage::DBI methods
627 - Fix update/delete arbitrary condition handling (RT#51409)
630 0.08112 2009-09-21 10:57:00 (UTC)
631 - Remove the recommends from Makefile.PL, DBIx::Class is not
632 supposed to have optional dependencies. ever.
633 - Mangle the DBIx/Class.pm POD to be more clear about
634 copyright and license
635 - Put back PG's multiple autoinc per table support, accidentally
636 dropped during the serial-autodetection rewrite
637 - Make sure ResultSetColumn does not depend on the (undefined)
638 return value of ->cursor->reset()
639 - Add single() to ResultSetColumn (same semantics as ResultSet)
640 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
641 tables that needed it
642 - More informative exception on failing _resolve_relationship
643 - Allow undef/NULL as the sole grouping value in Ordered
644 - Fix unreported rollback exceptions in TxnScopeGuard
645 - Fix overly-eager left-join chain enforcing code
646 - Warn about using distinct with an existing group_by
647 - Warn about attempting to $rs->get_column a non-unique column
648 when has_many joins are added to resultset
649 - Refactor of the exception handling system (now everything is a
650 DBIx::Class::Exception object)
652 0.08111 2009-09-06 21:58:00 (UTC)
653 - The hashref to connection_info now accepts a 'dbh_maker'
654 coderef, allowing better intergration with Catalyst
655 - Fixed a complex prefetch + regular join regression introduced
657 - Fixed insert_bulk rebless handling
658 - Fixed Storable roundtrip regression, and general serialization
660 - SQLT related fixes:
661 - sqlt_type is now called on the correct storage object
662 - hooks can now see the correct producer_type (RT#47891)
663 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
664 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
666 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
667 - POD improvements (including RT#48769)
668 - Test suite tweaks (including fixes for recent CPANTS fails)
669 - Better support for MSSQL IDENTITY_INSERT ON
671 0.08109 2009-08-18 08:35:00 (UTC)
672 - Replication updates:
673 - Improved the replication tests so that they are more reliable
674 and accurate, and hopefully solve some cross platform issues.
675 - Bugfixes related to naming particular replicants in a
676 'force_pool' attribute.
677 - Lots of documentation updates, including a new Introduction.pod
679 - Fixed the way we detect transaction to make this more reliable
681 - Fixed some trouble with the way Moose Types are used.
682 - Made discard_chages/get_from_storage replication aware (they
683 now read from the master storage by default)
684 - Refactor of MSSQL storage drivers, with some new features:
685 - Support for placeholders for MSSQL via DBD::Sybase with proper
687 - 'uniqueidentifier' support with auto newid()
688 - Dynamic cursor support and other MARS options for ODBC
689 - savepoints with auto_savepoint => 1
690 - Support for MSSQL 'money' type
691 - Support for 'smalldatetime' type used in MSSQL and Sybase for
692 InflateColumn::DateTime
693 - Support for Postgres 'timestamp without timezone' type in
694 InflateColumn::DateTime (RT#48389)
695 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
696 (also known as make_mysql_not_suck_as_much)
697 - Multiple prefetch-related fixes:
698 - Adjust overly agressive subquery join-chain pruning
699 - Always preserve the outer join-chain - fixes numerous
700 problems with search_related chaining
701 - Deal with the distinct => 1 attribute properly when using
703 - An extension of the select-hashref syntax, allowing labeling
704 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
705 - Massive optimization of the DBI storage layer - reduce the
706 amount of connected() ping-calls
707 - Some fixes of multi-create corner cases
708 - Multiple POD improvements
709 - Added exception when resultset is called without an argument
710 - Improved support for non-schema-qualified tables under
711 Postgres (fixed last_insert_id sequence name auto-detection)
713 0.08108 2009-07-05 23:15:00 (UTC)
714 - Fixed the has_many prefetch with limit/group deficiency -
715 it is now possible to select "top 5 commenters" while
716 prefetching all their comments
717 - New resultsed method count_rs, returns a ::ResultSetColumn
718 which in turn returns a single count value
719 - Even better support of count with limit
720 - New on_connect_call/on_disconnect_call functionality (check
722 - Automatic datetime handling environment/session setup for
723 Oracle via connect_call_datetime_setup()
724 - count/all on related left-joined empty resultsets now correctly
726 - Fixed regression when both page and offset are specified on
728 - Fixed HRI returning too many empty results on multilevel
730 - make_column_dirty() now overwrites the deflated value with an
731 inflated one if such exists
732 - Fixed set_$rel with where restriction deleting rows outside
734 - populate() returns the created objects or an arrayref of the
735 created objects depending on scalar vs. list context
736 - Fixed find_related on 'single' relationships - the former
737 implementation would overspecify the WHERE condition, reporting
738 no related objects when there in fact is one
739 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
740 central schema object in relationship dependency order
741 - Fixed regression in set_column() preventing sourceless object
743 - Fixed a bug in search_related doubling a join if the original
744 $rs already joins/prefetches the same relation
745 - Storage::DBI::connected() improvements for Oracle and Sybase
746 - Fixed prefetch+incomplete select regression introduced in
748 - MSSQL limit (TOP emulation) fixes and improvements
750 0.08107 2009-06-14 08:21:00 (UTC)
751 - Fix serialization regression introduced in 0.08103 (affects
754 - Fixed incomplete ::Replicated debug output
756 0.08106 2009-06-11 21:42:00 (UTC)
757 - Switched SQLite storage driver to DateTime::Format::SQLite
758 (proper timezone handling)
759 - Fix more test problems
761 0.08105 2009-06-11 19:04:00 (UTC)
762 - Update of numeric columns now properly uses != to determine
763 dirtyness instead of the usual eq
764 - Fixes to IC::DT tests
765 - Fixed exception when undef_if_invalid and timezone are both set
766 on an invalid datetime column
768 0.08104 2009-06-10 13:38:00 (UTC)
769 - order_by now can take \[$sql, @bind] as in
770 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
771 - SQL::Abstract errors are now properly croak()ed with the
773 - populate() now properly reports the dataset slice in case of
775 - Fixed corner case when populate() erroneously falls back to
777 - Work around braindead mysql when doing subquery counts on
778 resultsets containing identically named columns from several
780 - Fixed m2m add_to_$rel to invoke find_or_create on the far
781 side of the relation, to avoid duplicates
782 - DBIC now properly handles empty inserts (invoking all default
783 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
784 - Fix find_or_new/create to stop returning random rows when
785 default value insert is requested (RT#28875)
786 - Make IC::DT extra warning state the column name too
787 - It is now possible to transparrently search() on columns
788 requiring DBI bind (i.e. PostgreSQL BLOB)
789 - as_query is now a Storage::DBI method, so custom cursors can
791 - Fix search_related regression introduced in 0.08103
793 0.08103 2009-05-26 19:50:00 (UTC)
794 - Multiple $resultset -> count/update/delete fixes. Now any
795 of these operations will succeed, regardless of the complexity
796 of $resultset. distinct, group_by, join, prefetch are all
797 supported with expected results
798 - Return value of $rs->delete is now the storage return value
799 and not 1 as it used to be
800 - don't pass SQL functions into GROUP BY
801 - Remove MultiDistinctEmulation.pm, effectively deprecating
802 { select => { distinct => [ qw/col1 col2/ ] } }
803 - Change ->count code to work correctly with DISTINCT (distinct => 1)
805 - Removed interpolation of bind vars for as_query - placeholders
806 are preserved and nested query bind variables are properly
807 merged in the correct order
808 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
809 load a subclass, namely Microsoft_SQL_Server.pm
810 (similar to DBIx::Class::Storage::DBI::ODBC)
811 - Refactor InflateColumn::DateTime to allow components to
812 circumvent DateTime parsing
813 - Support inflation of timestamp datatype
814 - Support BLOB and CLOB datatypes on Oracle
815 - Storage::DBI::Replicated::Balancer::Random:
816 added master_read_weight
817 - Storage::DBI::Replicated: storage opts from connect_info,
818 connect_info merging to replicants, hashref connect_info support,
819 improved trace output, other bug fixes/cleanups
820 - distinct => 1 with prefetch now groups by all columns
821 - on_connect_do accepts a single string equivalent to a one
822 element arrayref (RT#45159)
823 - DB2 limit + offset now works correctly
824 - Sybase now supports autoinc PKs (RT#40265)
825 - Prefetch on joins over duplicate relations now works
827 - "timestamp with time zone" columns (for Pg) now get inflated with a
828 time zone information preserved
829 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
830 - ResultSetColumn will not lose the joins infered from a parent
833 0.08102 2009-04-30 08:29:00 (UTC)
834 - Fixed two subtle bugs when using columns or select/as
835 paired with a join (limited prefetch)
836 - Fixed breakage of cdbi tests (RT#45551)
837 - Some POD improvements
839 0.08101 2009-04-27 09:45:00 (UTC)
840 - Fix +select, +as, +columns and include_columns being stripped
842 - move load_optional_class from DBIx::Class::Componentised to
843 Class::C3::Componentised, bump dependency
844 - register_extra_source() now *really* fixed wrt subclassing
845 - Added missing POD descriptions (RT#45195)
846 - Fix insert() to not store_column() every present object column
847 - Multiple Makefile.PL fixes
849 0.08100 2009-04-19 11:39:35 (UTC)
850 - Todo out the register_extra_source test until after shipping
852 0.08099_08 2009-03-30 00:00:00 (UTC)
853 - Fixed taint mode with load_namespaces
854 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
855 extra => {} has been deprecated. The new way is to put these things
856 directly into the columns definition
857 - Switched MI code to MRO::Compat
858 - Document db-side default_value caveats
859 - Search_like() now warns to indicate deprecation in 0.09.
860 - TxnScopeGuard left experimental state
862 0.08099_07 2009-02-27 02:00:00 (UTC)
863 - multi-create using find_or_create rather than _related for post-insert
864 - fix get_inflated_columns to check has_column_loaded
865 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
866 - Fix up multi-create to:
867 - correctly propagate columns loaded during multi-insert of rels
868 - not try and insert things tagged on via new_related unless required
869 - Possible to set locale in IC::DateTime extra => {} config
870 - Calling the accessor of a belongs_to when the foreign_key
871 was NULL and the row was not stored would unexpectedly fail
872 - Split sql statements for deploy only if SQLT::Producer returned a scalar
873 containing all statements to be executed
874 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
875 possible. See the Cookbook for details.
876 - Massive rewrite of Ordered to properly handle position constraints and
877 to make it more matpath-friendly
878 - deploy_statements called ddl_filename with the $version and $dir arguments
880 - columns/+columns attributes now support { as => select } hahsrefs
881 - support for views both in DBIC and via deploy() in SQLT
883 0.08099_06 2009-01-23 07:30:00 (UTC)
884 - Allow a scalarref to be supplied to the 'from' resultset attribute
885 - Classes submitted as result_class for a resultsource are now
886 automatically loaded via ensure_loaded()
887 - 'result_class' resultset attribute, identical to result_class()
888 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
889 This will prevent DBIC from querying the database if one or more of
890 the key columns IS NULL
891 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
892 - fixed scope unaware last_insert_id fetching for MSSQL
893 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
894 - an sqlt_deploy_hook can now be shared between result sources using
895 a configurable callback trigger
896 - new order_by => { -desc => 'colname' } syntax supported
897 - PG array datatype supported
898 - insert should use store_column, not set_column to avoid marking
899 clean just-stored values as dirty. New test for this
900 - regression test for source_name
902 0.08099_05 2008-10-30 21:30:00 (UTC)
903 - Rewrite of Storage::DBI::connect_info(), extended with an
904 additional argument format type
905 - InflateColumn::DateTime: add warning about floating timezone
906 - InflateColumn::DateTime: possible to enforce/skip inflation
907 - delete throws exception if passed arguments to prevent drunken mishaps.
908 - Fix storage to copy scalar conds before regexping to avoid
909 trying to modify a constant in odd edge cases
910 - Related resultsets on uninserted objects are now empty
911 - Fixed up related resultsets and multi-create
912 - Fixed superfluous connection in ODBC::_rebless
913 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
914 - Added virtual method to Versioned so a user can create upgrade
915 path across multiple versions (jgoulah)
916 - Better (and marginally faster) implementation of the HashRefInflator
917 hash construction algorithm
918 - Allow explicit specification of ON DELETE/ON UPDATE constraints
919 when using the SQLT parser
921 0.08099_04 2008-07-24 01:00:00
922 - Functionality to storage to enable a sub to be run without FK checks
923 - Fixed $schema->clone bug which caused clone and source to share
925 - Added register_extra_source methods for additional sources
926 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
927 return undef on invalid date/time values
928 - Added search_related_rs method to ResultSet
929 - add a make_column_dirty method to Row to force updates
930 - throw a clear exception when user tries multi-has_many prefetch
931 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
932 - mark ResultSetManager as deprecated and undocument it
933 - pod fix (RT #32988)
934 - add Test::Exception to test requirements (RT #34256)
935 - make ash's build_requires/META.yml fixes work better
936 - is_deferable support on relations used by the SQL::Translator
938 - Refactored DBIx::Class::Schema::Versioned
939 - Syntax errors from resultset components are now reported correctly
940 - sqltargs respected correctly in deploy et al.
941 - Added support for savepoints, and using them automatically in
942 nested transactions if auto_savepoint is set in connect_info.
943 - Changed naming scheme for constraints and keys in the sqlt parser;
944 names should now be consistent and collision-free.
945 - Improve handling of explicit key attr in ResultSet::find
946 - Add warnings for non-unique ResultSet::find queries
947 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
949 - By default now deploy/diff et al. will ignore constraint and index
951 - Add ResultSet::_is_deterministic_value, make new_result filter the
952 values passed to new to drop values that would generate invalid SQL.
953 - Use Sub::Name to name closures before installing them. Fixes
954 incompatibility with Moose method modifiers on generated methods.
956 0.08010 2008-03-01 10:30
957 - Fix t/94versioning.t so it passes with latest SQL::Translator
959 0.08009 2008-01-20 13:30
960 - Made search_rs smarter about when to preserve the cache to fix
962 - Added Storage::DBI subclass for MSSQL over ODBC.
963 - Added freeze, thaw and dclone methods to Schema so that thawed
964 objects will get re-attached to the schema.
965 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
966 (also fixes RT #32393)
967 - introduced DBIx::Class::set_inflated_columns
968 - DBIx::Class::Row::copy uses set_inflated_columns
970 0.08008 2007-11-16 14:30:00
971 - Fixed join merging bug (test from Zby)
972 - When adding relationships, it will throw an exception if you get the
973 foreign and self parts the wrong way round in the condition
974 - ResultSetColumn::func() now returns all results if called in list
975 context; this makes things like func('DISTINCT') work as expected
976 - Many-to-many relationships now warn if the utility methods would
978 - InflateColumn::DateTime now accepts an extra parameter of timezone
979 to set timezone on the DT object (thanks Sergio Salvi)
980 - Added sqlt_deploy_hook to result classes so that indexes can be
982 - Added startup checks to warn loudly if we appear to be running on
983 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
984 patch applied (badly) which causes 2x -> 100x performance penalty.
986 - ResultSource::reverse_relationship_info can distinguish between
987 sources using the same table
988 - Row::insert will now not fall over if passed duplicate related objects
989 - Row::copy will not fall over if you have two relationships to the
990 same source with a unique constraint on it
992 0.08007 2007-09-04 19:36:00
993 - patch for Oracle datetime inflation (abram@arin.net)
994 - added on_disconnect_do
995 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
997 0.08006 2007-08-12 15:12:00
998 - Move to using Class::C3::Componentised
999 - Remove warn statement from DBIx::Class::Row
1002 - add timestamp fix re rt.cpan 26978 - no test yet but change
1003 clearly should cause no regressions
1004 - provide alias for related_resultset via local() so it's set
1005 correctly at resultset construction time (fixes RestrictWithObject)
1006 - fixes bind params in debug statements
1007 (original test from abraxxa)
1008 - fixed storage->connected fork bug
1009 (test and fix from Radu Greab)
1010 - add 1; to AccessorGroup.pm for stuff that still uses it
1011 - refactor Statistics to create debugging filehandle to fix bug with
1012 closed STDERR, update docs and modify Versioned to use Statistics
1013 (original fix from diz)
1015 0.08004 2007-08-06 19:00:00
1016 - fix storage connect code to not trigger bug via auto-viv
1018 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1019 - add default_resultset_attributes entry to Schema
1020 - optimisation in DBI::Cursor to check software_limit before falling
1021 back to base Cursor->all
1022 - fix bug with create_multi not inserting non-storage objects
1023 (test and fix from davinchi)
1024 - DBIx::Class::AccessorGroup made empty subclass of
1025 Class::Accessor::Grouped
1026 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1027 - ensure_class_loaded handles non-classnames better.
1028 - non-destructive hashref handling for connect_info options
1029 - count no longer returns negative values after slice
1030 (report and test from JOHANL)
1031 - rebless before building datetime_parser
1032 (patch from mattlaw / Matt Lawrence)
1034 0.08003 2007-07-14 18:01:00
1035 - improved populate bulk_insert mode
1036 - fixed up multi_create to be more intelligent about PK<->PK rels
1037 - fix many-many rels to not use set_columns
1038 - Unmarked deploy as experimental since it isn't anymore
1039 - Removed Cwd dep since it's not required and causes problems
1040 with debian packaging
1041 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1042 - Restored mk_classaccessor method for compatibility
1043 - Fixed group_by problem with oracle limit syntax
1044 - Fixed attr merging problem
1045 - Fixed $rs->get_column w/prefetch problem
1047 0.08002 2007-06-20 06:10:00
1048 - add scope guard to Row::insert to ensure rollback gets called
1049 - more heuristics in Row::insert to try and get insert order right
1050 - eliminate vestigial code in PK::Auto
1051 - more expressive DBI errors
1052 - soften errors during deploy
1053 - ensure_connected before txn_begin to catch stomping on transaction
1055 - new method "rethrow" for our exception objects
1057 0.08001 2007-06-17 21:21:02
1058 - Cleaned up on_connect handling for versioned
1059 - removed DateTime use line from multi_create test
1060 - hid DBIx::ContextualFetch::st override in CDBICompat
1062 0.08000 2007-06-17 18:06:12
1063 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1064 - Fixed circular dbh<->storage in HandleError with weakref
1066 0.07999_06 2007-06-13 04:45:00
1067 - tweaked Row.pm to make last_insert_id take multiple column names
1068 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1069 messing up exception handling
1070 - added exception objects to eliminate stacktrace/Carp::Clan
1072 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1073 - added stacktrace option to Schema, makes throw_exception
1075 - make database handles use throw_exception by default
1076 - make database handles supplied by a coderef use our
1077 standard HandleError/RaiseError/PrintError
1078 - add "unsafe" connect_info option to suppress our setting
1079 of HandleError/RaiseError/PrintError
1080 - removed several redundant evals whose sole purpose was to
1081 provide extra debugging info
1082 - fixed page-within-page bug (reported by nilsonsfj)
1083 - fixed rare bug when database is disconnected inbetween
1084 "$dbh->prepare_cached" and "$sth->execute"
1086 0.07999_05 2007-06-07 23:00:00
1087 - Made source_name rw in ResultSource
1088 - Fixed up SQL::Translator test/runtime dependencies
1089 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1090 - Test cleanup and doc note (ribasushi)
1092 0.07999_04 2007-06-01 14:04:00
1093 - pulled in Replication storage from branch and marked EXPERIMENTAL
1094 - fixup to ensure join always LEFT after first LEFT join depthwise
1095 - converted the vendor tests to use schema objects intead of schema
1096 classes, made cleaned more reliable with END blocks
1097 - versioning support via DBIx::Class::Schema::Versioned
1098 - find/next now return undef rather than () on fail from Bernhard Graf
1099 - rewritten collapse_result to fix prefetch
1100 - moved populate to resultset
1101 - added support for creation of related rows via insert and populate
1102 - transaction support more robust now in the face of varying AutoCommit
1103 and manual txn_begin usage
1104 - unbreak back-compat for Row/ResultSet->new_result
1105 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1106 Oracle <= 9i, and provide Oracle with a better join method for
1107 later versions. (I use the term better loosely.)
1108 - The SQL::T parser class now respects a relationship attribute of
1109 is_foreign_key_constrain to allow explicit control over wether or
1110 not a foreign constraint is needed
1111 - resultset_class/result_class now (again) auto loads the specified
1112 class; requires Class::Accessor::Grouped 0.05002+
1113 - added get_inflated_columns to Row
1114 - %colinfo accessor and inflate_column now work together
1115 - More documentation updates
1116 - Error messages from ->deploy made more informative
1117 - connect_info will now always return the arguments it was
1119 - A few small efficiency improvements for load_classes
1120 and compose_namespace
1122 0.07006 2007-04-17 23:18:00
1123 - Lots of documentation updates
1124 - deploy now takes an optional 'source_names' parameter (dec)
1125 - Quoting for for columns_info_for
1126 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1127 - CDBI compat infers has_many from has_a (Schwern)
1128 - Fix ddl_filename transformation (Carl Vincent)
1130 0.07999_02 2007-01-25 20:11:00
1131 - add support for binding BYTEA and similar parameters (w/Pg impl)
1132 - add support to Ordered for multiple ordering columns
1133 - mark DB.pm and compose_connection as deprecated
1134 - switch tests to compose_namespace
1135 - ResultClass::HashRefInflator added
1136 - Changed row and rs objects to not have direct handle to a source,
1137 instead a (schema,source_name) tuple of type ResultSourceHandle
1139 0.07005 2007-01-10 18:36:00
1140 - fixup changes file
1141 - remove erroneous .orig files - oops
1143 0.07004 2007-01-09 21:52:00
1144 - fix find_related-based queries to correctly grep the unique key
1145 - fix InflateColumn to inflate/deflate all refs but scalar refs
1147 0.07003 2006-11-16 11:52:00
1148 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1149 - Tweaks to resultset to allow inflate_result to return an array
1150 - Fix UTF8Columns to work under Perl <= 5.8.0
1151 - Fix up new_result in ResultSet to avoid alias-related bugs
1152 - Made new/update/find handle 'single' rel accessor correctly
1153 - Fix NoBindVars to be safer and handle non-true bind values
1154 - Don't blow up if columns_info_for returns useless results
1155 - Documentation updates
1157 0.07999_01 2006-10-05 21:00:00
1158 - add connect_info option "disable_statement_caching"
1159 - create insert_bulk using execute_array, populate uses it
1160 - added DBIx::Class::Schema::load_namespaces, alternative to
1162 - added source_info method for source-level metadata (kinda like
1164 - Some of ::Storage::DBI's code/docs moved to ::Storage
1165 - DBIx::Class::Schema::txn_do code moved to ::Storage
1166 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1167 - Storage exceptions are thrown via the schema class's throw_exception
1168 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1170 - columns_info_for is deprecated, and no longer runs automatically.
1171 You can make it work like before via
1172 __PACKAGE__->column_info_from_storage(1) for now
1173 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1174 Class::Accessor::Grouped. Only user noticible change is to
1175 table_class on ResultSourceProxy::Table (i.e. table objects in
1176 schemas) and, resultset_class and result_class in ResultSource.
1177 These accessors no longer automatically require the classes when
1180 0.07002 2006-09-14 21:17:32
1181 - fix quote tests for recent versions of SQLite
1182 - added reference implementation of Manual::Example
1183 - backported column_info_from_storage accessor from -current, but
1184 - fixed inflate_datetime.t tests/stringify under older Test::More
1185 - minor fixes for many-to-many relationship helpers
1186 - cleared up Relationship docs, and fixed some typos
1187 - use ref instead of eval to check limit syntax (to avoid issues with
1189 - update ResultSet::_cond_for_update_delete to handle more complicated
1191 - bugfix to Oracle columns_info_for
1192 - remove_columns now deletes columns from _columns
1194 0.07001 2006-08-18 19:55:00
1195 - add directory argument to deploy()
1196 - support default aliases in many_to_many accessors.
1197 - support for relationship attributes in many_to_many accessors.
1198 - stop search_rs being destructive to attrs
1199 - better error reporting when loading components
1200 - UTF8Columns changed to use "utf8" instead of "Encode"
1201 - restore automatic aliasing in ResultSet::find() on nonunique queries
1202 - allow aliases in ResultSet::find() queries (in cases of relationships
1204 - pass $attrs to find from update_or_create so a specific key can be
1206 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1207 Perl and possibly others; for more information see:
1208 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1209 - fix a pathological prefetch case
1210 - table case fix for Oracle in columns_info_for
1211 - stopped search_rs deleting attributes from passed hash
1213 0.07000 2006-07-23 02:30:00
1214 - supress warnings for possibly non-unique queries, since
1215 _is_unique_query doesn't infer properly in all cases
1216 - skip empty queries to eliminate spurious warnings on ->deploy
1217 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1218 - fixup for RowNum limit syntax with functions
1220 0.06999_07 2006-07-12 20:58:05
1221 - fix issue with from attr copying introduced in last release
1223 0.06999_06 2006-07-12 17:16:55
1224 - documentation for new storage options, fix S::A::L hanging on to $dbh
1225 - substantial refactor of search_related code to fix alias numbering
1226 - don't generate partial unique keys in ResultSet::find() when a table
1227 has more than one unique constraint which share a column and only one
1229 - cleanup UTF8Columns and make more efficient
1230 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1231 - rename _parent_rs to _parent_source in ResultSet
1234 0.06999_05 2006-07-04 14:40:01
1235 - fix issue with incorrect $rs->{attrs}{alias}
1236 - fix subclassing issue with source_name
1237 - tweak quotes test to output text on failure
1238 - fix Schema->txn_do to not fail as a classmethod
1240 0.06999_04 2006-06-29 20:18:47
1241 - disable cdbi-t/02-Film.t warning tests under AS perl
1242 - fixups to MySQL tests (aka "work round mysql being retarded")
1243 - compat tweaks for Storage debug logging
1245 0.06999_03 2006-06-26 21:04:44
1246 - various documentation improvements
1247 - fixes to pass test suite on Windows
1248 - rewrote and cleaned up SQL::Translator tests
1249 - changed relationship helpers to only call ensure_class_loaded when the
1250 join condition is inferred
1251 - rewrote many_to_many implementation, now provides helpers for adding
1252 and deleting objects without dealing with the link table
1253 - reworked InflateColumn implementation to lazily deflate where
1254 possible; now handles passing an inflated object to new()
1255 - changed join merging to not create a rel_2 alias when adding a join
1256 that already exists in a parent resultset
1257 - Storage::DBI::deployment_statements now calls ensure_connected
1258 if it isn't passed a type
1259 - fixed Componentized::ensure_class_loaded
1260 - InflateColumn::DateTime supports date as well as datetime
1261 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1262 - fixed wrong debugging hook call in Storage::DBI
1263 - set connect_info properly before setting any ->sql_maker things
1265 0.06999_02 2006-06-09 23:58:33
1266 - Fixed up POD::Coverage tests, filled in some POD holes
1267 - Added a warning for incorrect component order in load_components
1268 - Fixed resultset bugs to do with related searches
1269 - added code and tests for Componentized::ensure_class_found and
1271 - NoBindVars + Sybase + MSSQL stuff
1272 - only rebless S::DBI if it is still S::DBI and not a subclass
1273 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1274 - stopped test relying on order of unordered search
1275 - bugfix for join-types in nested joins using the from attribute
1276 - obscure prefetch problem fixed
1277 - tightened up deep search_related
1278 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1279 - Revert change to test for deprecated find usage and swallow warnings
1280 - Slight wording change to new_related() POD
1281 - new specific test for connect_info coderefs
1282 - POD clarification and content bugfixing + a few code formatting fixes
1283 - POD::Coverage additions
1285 - Fix column_info stomping
1287 0.06999_01 2006-05-28 17:19:30
1288 - add automatic naming of unique constraints
1289 - marked DB.pm as deprecated and noted it will be removed by 1.0
1290 - add ResultSetColumn
1291 - refactor ResultSet code to resolve attrs as late as possible
1292 - merge prefetch attrs into join attrs
1293 - add +select and +as attributes to ResultSet
1294 - added InflateColumn::DateTime component
1295 - refactor debugging to allow for profiling using Storage::Statistics
1296 - removed Data::UUID from deps, made other optionals required
1297 - modified SQLT parser to skip dupe table names
1298 - added remove_column(s) to ResultSource/ResultSourceProxy
1299 - added add_column alias to ResultSourceProxy
1300 - added source_name to ResultSource
1301 - load_classes now uses source_name and sets it if necessary
1302 - add update_or_create_related to Relationship::Base
1303 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1304 to Relationship::Base
1305 - add accessors for unique constraint names and coulums to
1306 ResultSource/ResultSourceProxy
1307 - rework ResultSet::find() to search unique constraints
1308 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1310 - CDBICompat: override find_or_create to fix column casing when
1311 ColumnCase is loaded
1312 - reorganized and simplified tests
1314 - added the ability to set on_connect_do and the various sql_maker
1315 options as part of Storage::DBI's connect_info.
1317 0.06003 2006-05-19 15:37:30
1318 - make find_or_create_related check defined() instead of truth
1319 - don't unnecessarily fetch rels for cascade_update
1320 - don't set_columns explicitly in update_or_create; instead use
1321 update($hashref) so InflateColumn works
1322 - fix for has_many prefetch with 0 related rows
1323 - make limit error if rows => 0
1324 - added memory cycle tests and a long-needed weaken call
1326 0.06002 2006-04-20 00:42:41
1327 - fix set_from_related to accept undef
1328 - fix to Dumper-induced hash iteration bug
1329 - fix to copy() with non-composed resultsource
1330 - fix to ->search without args to clone rs but maintain cache
1331 - grab $self->dbh once per function in Storage::DBI
1332 - nuke ResultSource caching of ->resultset for consistency reasons
1333 - fix for -and conditions when updating or deleting on a ResultSet
1336 - Added fix for quoting with single table
1337 - Substantial fixes and improvements to deploy
1338 - slice now uses search directly
1339 - fixes for update() on resultset
1340 - bugfix to Cursor to avoid error during DESTROY
1341 - transaction DBI operations now in debug trace output
1343 0.06000 2006-03-25 18:03:46
1344 - Lots of documentation improvements
1345 - Minor tweak to related_resultset to prevent it storing a searched rs
1346 - Fixup to columns_info_for when database returns type(size)
1347 - Made do_txn respect void context (on the off-chance somebody cares)
1348 - Fix exception text for nonexistent key in ResultSet::find()
1350 0.05999_04 2006-03-18 19:20:49
1351 - Fix for delete on full-table resultsets
1352 - Removed caching on count() and added _count for pager()
1353 - ->connection does nothing if ->storage defined and no args
1354 (and hence ->connect acts like ->clone under the same conditions)
1355 - Storage::DBI throws better exception if no connect info
1356 - columns_info_for made more robust / informative
1357 - ithreads compat added, fork compat improved
1358 - weaken result_source in all resultsets
1359 - Make pg seq extractor less sensitive.
1361 0.05999_03 2006-03-14 01:58:10
1362 - has_many prefetch fixes
1363 - deploy now adds drop statements before creates
1364 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1367 0.05999_02 2006-03-10 13:31:37
1368 - remove test dep on YAML
1369 - additional speed tweaks for C3
1370 - allow scalarefs passed to order_by to go straight through to SQL
1371 - renamed insert_or_update to update_or_insert (with compat alias)
1372 - hidden lots of packages from the PAUSE Indexer
1374 0.05999_01 2006-03-09 18:31:44
1375 - renamed cols attribute to columns (cols still supported)
1376 - added has_column_loaded to Row
1377 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1378 - load_components() doesn't prepend base when comp. prefixed with +
1381 - prefetch for has_many
1382 - cache attr for resultsets
1383 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1384 - minor tweak to tests for join edge case
1385 - added cascade_copy relationship attribute
1386 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1387 - clean up set_from_related
1388 - made copy() automatically null out auto-inc columns
1389 - added txn_do() method to Schema, which allows a coderef to be
1392 0.05007 2006-02-24 00:59:00
1393 - tweak to Componentised for Class::C3 0.11
1394 - fixes for auto-inc under MSSQL
1396 0.05006 2006-02-17 15:32:40
1397 - storage fix for fork() and workaround for Apache::DBI
1398 - made update(\%hash) work on row as well as rs
1399 - another fix for count with scalar group_by
1400 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1402 0.05005 2006-02-13 21:24:51
1403 - remove build dependency on version.pm
1405 0.05004 2006-02-13 20:59:00
1406 - allow specification of related columns via cols attr when primary
1407 keys of the related table are not fetched
1408 - fix count for group_by as scalar
1409 - add horrific fix to make Oracle's retarded limit syntax work
1410 - remove Carp require
1411 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1412 using whatever module may be available
1414 0.05003 2006-02-08 17:50:20
1415 - add component_class accessors and use them for *_class
1416 - small fixes to Serialize and ResultSetManager
1417 - rollback on disconnect, and disconnect on DESTROY
1419 0.05002 2006-02-06 12:12:03
1420 - Added recommends for Class::Inspector
1421 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1424 0.05001 2006-02-05 15:28:10
1425 - debug output now prints NULL for undef params
1426 - multi-step prefetch along the same rel (e.g. for trees) now works
1427 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1428 - hack PK::Auto::Pg for "table" names referencing a schema
1429 - find() with attributes works
1430 - added experimental Serialize and ResultSetManager components
1431 - added code attribute recording to DBIx::Class
1432 - fix to find() for complex resultsets
1433 - added of $storage->debugcb(sub { ... })
1434 - added $source->resultset_attributes accessor
1435 - added include_columns rs attr
1437 0.05000 2006-02-01 16:48:30
1438 - assorted doc fixes
1439 - remove ObjectCache, not yet working in 0.05
1440 - let many_to_many rels have attrs
1441 - fix ID method in PK.pm to be saner for new internals
1442 - fix t/30dbicplain.t to use ::Schema instead of
1443 Catalyst::Model::DBIC::Plain
1445 0.04999_06 2006-01-28 21:20:32
1446 - fix Storage/DBI (tried to load deprecated ::Exception component)
1448 0.04999_05 2006-01-28 20:13:52
1449 - count will now work for grouped resultsets
1450 - added accessor => option to column_info to specify accessor name
1451 - added $schema->populate to load test data (similar to AR fixtures)
1452 - removed cdbi-t dependencies, only run tests if installed
1453 - Removed DBIx::Class::Exception
1454 - unified throw_exception stuff, using Carp::Clan
1455 - report query when sth generation fails.
1456 - multi-step prefetch!
1460 0.04999_04 2006-01-24 21:48:21
1461 - more documentation improvements
1462 - add columns_info_for for vendor-specific column info (Zbigniew
1464 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1466 - add unique constraint declaration (Daniel Westermann-Clark)
1467 - add new update_or_create method (Daniel Westermann-Clark)
1468 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1469 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1470 - minor fixes to UUIDColumns
1471 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1473 0.04999_03 2006-01-20 06:05:27
1474 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1475 - lots of internals cleanup to eliminate result_source_instance
1477 - added register_column and register_relationship class APIs
1478 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1479 - many documentation improvements (thanks guys!)
1480 - added ->connection, ->connect, ->register_source and ->clone schema
1482 - Use croak instead of die for user errors.
1484 0.04999_02 2006-01-14 07:17:35
1485 - Schema is now self-contained; no requirement for co-operation
1486 - add_relationship, relationships, relationship_info, has_relationship
1487 - relationship handling on ResultSource
1488 - all table handling now in Table.pm / ResultSource.pm
1489 - added GROUP BY and DISTINCT support
1490 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1491 (this may have fixed complex quoting)
1492 - moved inflation to inflate_result in Row.pm
1493 - added $rs->search_related
1494 - split compose_namespace out of compose_connection in Schema
1495 - ResultSet now handles find
1496 - various *_related methods are now ->search_related->*
1497 - added new_result to ResultSet
1499 0.04999_01 2005-12-27 03:33:42
1500 - search and related methods moved to ResultSet
1501 - select and as added to ResultSet attrs
1502 - added DBIx::Class::Table and TableInstance for table-per-class
1503 - added DBIx::Class::ResultSetInstance which handles proxying
1504 search etc. as a superclass of DBIx::Class::DB
1505 - assorted test and code cleanup work
1507 0.04001 2005-12-13 22:00:00
1508 - Fix so set_inflated_column calls set_column
1509 - Syntax errors in relationship classes are now reported
1510 - Better error detection in set_primary_key and columns methods
1511 - Documentation improvements
1512 - Better transaction support with txn_* methods
1513 - belongs_to now works when $cond is a string
1514 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1517 - Moved get_simple and set_simple into AccessorGroup
1518 - Made 'new' die if given invalid columns
1519 - Added has_column and column_info to Table.pm
1520 - Refactored away from direct use of _columns and _primaries
1521 - Switched from NEXT to Class::C3
1524 - Added an || '' to the CDBICompat stringify to avoid null warnings
1525 - Updated name section for manual pods
1526 0.03003 2005-11-03 17:00:00
1528 - Changed use to require in Relationship/Base to avoid import.
1530 0.03002 2005-10-20 22:35:00
1531 - Minor bugfix to new (Row.pm)
1532 - Schema doesn't die if it can't load a class (Schema.pm)
1533 - New UUID columns plugin (UUIDColumns.pm)
1534 - Documentation improvements.
1536 0.03001 2005-09-23 14:00:00
1537 - Fixes to relationship helpers
1538 - IMPORTANT: prefetch/schema combination bug fix
1540 0.03 2005-09-19 19:35:00
1542 - Join support on search
1543 - Prefetch support on search
1545 0.02 2005-08-12 18:00:00
1547 - Performance improvements.
1548 - Oracle primary key support.
1549 - MS-SQL primary key support.
1550 - SQL::Abstract::Limit integration for database-agnostic limiting.
1552 0.01 2005-08-08 17:10:00