1 Revision history for DBIx::Class
3 * New Features / Changes
4 - Allow schema cloning to mutate attributes
5 - DBIC now attempts more aggressive de-duplication of where
6 conditions on resultset chaining
7 - The Ordered component is now smarter wrt reordering of dirty
8 objects, and does its job with less storage queries
11 - Fix issue where the query was becoming overly mangled when trying
12 to use pagination with a query that has a sub-select in the WHERE
14 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
15 from 0.08191 - documentation was in fact incorrect, not the code
16 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
17 with new default format expected by DateTime::Format::Sybase)
19 0.08192 2011-05-10 04:20 (UTC)
21 - Fix serious regression on SQLite, corrupting data when an alphanum
22 value does not correspond to a stale numeric datatype in colinfo
24 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
25 * New Features / Changes
26 - Add quote_names connection option. When set to true automatically
27 sets quote_char and name_sep appropriate for your RDBMS
28 - Add retrieve_on_insert column info flag, allowing to retrieve any
29 column value instead of just autoinc primary keys
30 - Bring back strict ordering of selectors in complex search chains
31 (an ill-fated attempt was made in 0.08127 to order intelligently)
32 - All limit dialects (except for the older Top and FetchFirst) are
33 now using bind parameters for the limits/offsets, making DBI's
34 prepare_cached useful across paged resutsets
35 - Support for savepoints for SQLite
36 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
37 Win32 support currently tested)
38 - Support for the Firebird RDBMS over the new DBD::Firebird driver
39 - IC::DateTime support for MSSQL over DBD::ADO
40 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
41 driver is not found for this connection before falling back to
43 - ::Storage::DBI::sth was mistakenly marked/documented as public,
44 privatize and warn on deprecated use
45 - Massive overhaul of bind values/attributes handling - slightly
46 changes the output of as_query (should not cause compat issues)
47 - Support ancient DB2 versions (5.4 and older), with proper limit
49 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
50 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
54 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
55 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
56 it sometimes defaults to on and causes major borkage on older
58 - Fix dropped bind values in select/group_by on Oracle (omission
59 from 0542ec57 and 4c2b30d6)
60 - Fix remaining errors with Oracle and identifiers longer than the
61 Oracle-imposed maximum of 30 characters (RT#66390)
62 - Fix older oracle-specific "WhereJoins" to work properly with
64 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
65 - Reenable paging of cached resultsets - breakage erroneously added
67 - Better error handling when prepare() fails silently
68 - Fixes skipped lines when a comment is followed by a statement
69 when deploying a schema via sql file
70 - Fix reverse_relationship_info on prototypical result sources
71 (sources not yet registered with a schema)
72 - Warn and skip relationships missing from a partial schema during
74 - Automatically require the requested cursor class before use
76 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
77 - Fix (to the extent allowed by the driver) transaction support in
78 DBD::Sybase compiled against FreeTDS
79 - Fix exiting via next warnings in ResultSource::sequence()
80 - Fix stripping of table qualifiers in update/delete in arrayref
82 - Change SQLMaker carp-monkeypatch to be compatible with versions
83 of SQL::Abstract >= 1.73
84 - Fix using \[] literals in the from resultset attribute
85 - Fix populate() with \[], arrays (datatype) and other exotic values
86 - Fix handling of rollbacks in nested transactions
87 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
88 sub-selects in the selectors list (correlated subqueries)
89 - Fix inconsistency between $rs->next with and without HRI when all
90 the "root" columns are in fact injected from the right rs side
91 - Fix the join optimizer to correctly preserve the non-multi path to
92 a multi relationship ( x -> might_have y -> has_many z )
93 - Fix object-derived custom-relationship resultsets to resultsources
94 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
95 - Fix incorrect signature of the default sqlt_deploy_hook - it now
96 matches the documentation of passing in the result source object
97 - Fix inadequate handling of internal storage methods within
98 ::Storage::Replicated (RT#66295)
101 - Rewire all warnings to a new Carp-like implementation internal
102 to DBIx::Class, and remove the Carp::Clan dependency
103 - Only load Class::C3 and friends if necessary ($] < 5.010)
104 - Greatly reduced loading of non-essential modules to aid startup
105 time (mainly benefiting CGI users)
106 - Make sure all namespaces are clean of rogue imports
107 - Dropped DBI req 2 years back - everything works with 1.57, no
108 point requiring something newer
110 0.08190-TRIAL 2011-01-24 15:35 (UTC)
112 * New Features / Changes
113 - Support for completely arbitrary SQL::Abstract-based conditions
114 in all types of relationships
116 0.08127 2011-01-19 16:40 (UTC)
117 * New Features / Changes
118 - Schema/resultsource instances are now crossreferenced via a new
119 system guaranteeing leak-free mutually assured destruction
120 - DBIx::Class now warns when the user erroneously supplies
121 AutoCommit => 0 to connect()
122 - A warning is also issued before forcing the RaiseError
123 setting of externally supplied DBI handles
124 - Switch to a warning when find() is invoked with both a 'key'
125 argument and a NULL-containing condition to satisfy the named
126 constraint. Previously (starting with 0.08124) an exception was
128 - Switch to a warning when a commit is attempted with an out-of-sync
129 transaction_depth (someone issued a begin externally to DBIC).
130 Previously (starting with 0.08124) an exception was thrown
133 - A number of improvements/diagnostics of multiple active resultset
134 handling on MSSQL over DBD::ODBC
135 - Revert default selection to being lazy again (eagerness introduced
136 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
137 - Fix losing order of columns provided in select/as (regression from
139 - Unaliased "dark" selectors no longer throw off prefetch
140 - Fix proper composition of bind values across all possible
141 SQL areas ( group_by => \[ ... ] now works properly )
142 - Allow populate to skip empty has_many relationships which makes
143 it easier to pass HashRefInflator data directly to ->populate
144 - Improve freeze/thaw semantics and error messages (RT#62546)
145 - Fix inconsistency in Manual::Features (RT#64500)
146 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
147 - Throw comprehensible exception on erroneous $schema->source()
149 - Fix sloppy refactor of ResultSource::sequence back from 89170201
151 - Fix incorrect error detection during populate() on Oracle
152 - Better handling of result_source-less row objects by
153 auto-calling result_source_instance when necessary
154 - Fix reverse_relationship_info and sqlt deploy on partially
155 loaded schemas (relationships point to non-existent sources)
158 - Fix test warning on win32 - at this point the test suite is
159 warning-free on all known OSes
160 - Require newest namespace::clean which in turn depends on new
161 installable Package::Stash
163 0.08126 2010-12-28 18:10 (UTC)
165 - Bump forgotten Class::Accessor::Grouped core dependency
166 - Promote forgotten Hash::Merge optdep to a hard requirement
167 - Skip t/storage/error.t on smokers with leaking perls
168 - Fix t/storage/txn.t deadlocks on slower machines
169 - Do not run on smokers if a trial Package::Stash is found
171 0.08125 2010-12-27 04:30 (UTC)
172 * New Features / Changes
173 - New method ResultSource columns_info method, returning multiple
174 pairs of column name/info at once
175 - $rs->search now throws when called in void context, as it makes
176 no sense (and is nearly always a sign of a bug/misdesign)
177 - Restore long-lost ability to supply unbalanced select/as pairs
178 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
179 - +columns now behaves just like columns by not stripping a
180 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
181 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
183 - NULL is now supplied unquoted to all debug-objects, in order to
184 differentiate between a real NULL and the string 'NULL'
185 - New search() condition operator -value used to pass complex bind
186 values to DBI: search({ array_col => { -value => [1,2,3] }})
187 - Add full INSERT...RETURNING support for Oracle
188 - Deprecate use of -nest in search conditions (warn once per
190 - Deprecate the completely useless DBIx::Class::Serialize::Storable
194 - Fixed read-only attribute set attempt in ::Storage::Replicated
196 - Fix incomplete logic while detecting correct Oracle sequence
198 - Fix detection of Oracle sequences for tables without an explicitly
199 specified schema (RT#63493)
200 - Major overhaul of Storage::Oracle to handle enabled quoting
201 - Fixed incorrect composition of select/as/columns attributes during
203 - Proper serialization of resultsets with open cursors
204 - Refactor handling of RDBMS-side values during insert() - fix
205 regression of inserts into a Postgres / ::Replicated combination
206 - Missing dependency check in t/60core.t (RT#62635)
207 - Fix regressions in IC::DT registration logic
208 - Fix regression in select-associated bind value handling (RT#61025)
209 - Simplify SQL generated by some LIMITed prefetching queries
210 - Throw an exception when a required group_by on a complex prefetch
211 can not be auto-constructed, instead of continuing to eventually
213 - Fix infinite loops on old perls with a recent Try::Tiny
214 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
215 thread support (still problematic, pending a DBI fix)
216 - Properly quote table name on INSERT with no values
217 - Work around possible Storage destruction warnings
218 - Fix count of grouped resultsets using HAVING with aliases
219 - Setting belongs_to columns/relationships no longer leaves the
220 FK value and related object out of sync
221 - Stop stripping newlines from SQL statements in the limit emulators
222 as it is possible that custom sql with comments was provided
223 - Add forgotten attributes to Admin.pm
224 - Fix incorrect 'having' attribute documentation (RT#64129)
225 - Improve fallback-to-master/return-to-slave reporting in
226 ::Replicated::Balancer
227 - Adjust txn_scope_guard code/tests to changes in $@ handling on
228 recent blead (RT#64251)
231 - Add extra option groups to DBIC::Optional::Depencencies, to aid
232 users in requesting the prerequisites for a particular RDBMS
233 - Switch all serialization to use Storable::nfreeze for portable
234 architecture independent ice
235 - Fix the bogus META.yml dependency injection issue for good
236 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
238 0.08124 2010-10-28 14:23 (UTC)
239 * New Features / Changes
240 - Add new -ident "function" indicating rhs is a column name
241 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
242 - Extend 'proxy' relationship attribute
243 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
244 environment variable DBIC_TRACE_PROFILE is set, see
245 DBIx::Class::Storage for more information
246 - Implemented add_unique_constraints() which delegates to
247 add_unique_constraint() as appropriate
248 - add_unique_constraint() now poparly throws if called with
249 multiple constraint definitions
250 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
251 most of the heavy lifting for a while anyway
252 - FilterColumn now passes data through when transformations
253 are not specified rather than throwing an exception.
254 - Optimized RowNum based Oracle limit-dialect (RT#61277)
255 - Requesting a pager on a resultset with cached entries now
256 throws an exception, instead of returning a 1-page object
257 since the amount of rows is always equal to the "pagesize"
258 - $rs->pager now uses a lazy count to determine the amount of
259 total entries only when really needed, instead of doing it
260 at instantiation time
261 - New documentation map organized by features
262 (DBIx::Class::Manual::Features)
263 - find( { ... }, { key => $constraint } ) now throws an exception
264 when the supplied data does not fully specify $constraint
265 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
266 (it has been in deprecated state for more than 4 years)
267 - Make sure exception_action does not allow exception-hiding
268 due to badly-written handlers (the mechanism was never meant
269 to be able to suppress exceptions)
272 - Fix memory leak during populate() on 5.8.x perls
273 - Temporarily fixed 5.13.x failures (RT#58225)
274 (perl-core fix still pending)
275 - Fix result_soutrce_instance leaks on compose_namespace
276 - Fix $_ volatility on load_namespaces (a class changing $_
277 at compile time no longer causes a massive fail)
278 - Fix find() without a key attr. choosing constraints even if
279 some of the supplied values are NULL (RT#59219)
280 - Fixed rels ending with me breaking subqueried limit realiasing
281 - Fixed $rs->update/delete on resutsets constrained by an
283 - Remove rogue GROUP BY on non-multiplying prefetch-induced
285 - Fix incorrect order_by handling with prefetch on
286 $ordered_rs->search_related ('has_many_rel') resultsets
287 - Oracle sequence detection now *really* works across schemas
288 (fixed some ommissions from 0.08123)
289 - dbicadmin now uses a /usr/bin/env shebang to work better with
290 perlbrew and other local perl builds
291 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
292 display properly in DBIC_TRACE
293 - Incomplete exception thrown on relationship auto-fk-inference
295 - Fixed distinct with order_by to not double-specify the same
296 column in the GROUP BY clause
297 - Properly support column names with symbols (e.g. single quote)
299 - Fixed ::Schema::Versioned to work properly with quoting on
301 - Fixed t/54taint fails under local-lib
302 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
303 - Fixed CDBICompat to preserve order of column-group additions,
304 so that test relying on the order of %{} will no longer fail
305 - Fixed mysterious ::Storage::DBI goto-shim failures on older
307 - Non-blessed reference exceptions are now correctly preserved
308 when thrown from udner DBIC (e.g. from txn_do)
309 - No longer disconnecting database handles supplied to connect
311 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
312 on DateTime::Format::Pg (RT#61503)
313 - Fix dirtyness detection on source-less objects
314 - Fix incorrect limit_dialect assignment on Replicated pool members
315 - Fix invalid sql on relationship attr order_by with prefetch
316 - Fix primary key sequence detection for Oracle
317 (first trigger instead of trigger for column)
318 - Add various missing things to Optional::Dependencies
319 - Skip a test that breaks due to serious bugs in current DBD::SQLite
320 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
323 - Entire test suite now passes under DBIC_TRACE=1
324 - Makefile.PL no longer imports GetOptions() to interoperate
325 better with Catalyst installers
326 - Bumped minimum Module::Install for developers
327 - Bumped DBD::SQLite dependency and removed some TODO markers
328 from tests (RT#59565)
329 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
330 installs - test is prone to spontaneous blow up
331 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
332 - Makefile.PL now provides a pre-parsed DBIC version to the
333 Opt::Dep pod generator
334 - t/52leaks.t now performs very aggressive leak detection in
337 0.08123 2010-06-12 14:46 (UTC)
339 - Make sure Oracle identifier shortener applies to auto-generated
340 column names, so we stay within the 30-char limit (RT#58271)
341 - Oracle sequence detection now works across schemas
342 - Fix a Storage/$dbh leak introduced by the migration to
343 Try::Tiny (this is *not* a Try::Tiny bug)
344 - Fix corner case of count with group-by over a 1:1 join column
345 where the selector ends up with column name clashes
346 - POD fixes (RT#58247)
349 - Test suite default on-disk database now checks for Win32
350 fail-conditions even when running on other OSes
352 0.08122 2010-06-03 17:41 (UTC)
354 - Add DBIx::Class::FilterColumn for non-ref filtering
355 - ::Storage::DBI now correctly preserves a parent $dbh from
356 terminating children, even during interpreter-global
357 out-of-order destruction
358 - dbicadmin supports an -I option with the same semantics as
360 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
361 - Millisecond precision support for MSSQL datetimes for
362 InflateColumn::DateTime
363 - Oracle-specific hierarchical query syntax support:
364 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
365 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
366 - current_source_alias method on ResultSet objects to
367 determine the alias to use in programatically assembled
368 search()es (originally added in 0.08100 but unmentioned)
369 - Rewrite/unification of all subselecting limit emulations
370 (RNO, Top, RowNum) to be much more robust wrt complex joined
372 - MSSQL limits now don't require nearly as many applications of
373 the unsafe_subselect_ok attribute, due to optimized queries
374 - Support for Generic Subquery limit "emulation" - awfully slow
375 and inefficient but works on almost any db, and is preferred
376 to software limit emulation
377 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
378 Generic Subquery otherwise for limit support instead of always
379 using software limit emulation
380 - create_ddl_dir (and derivatives) now attempt to create the given
381 $ddl_dir if it does not already exist
382 - deployment_statements now automatically supplies the current RDBMS
383 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
386 - Fix nasty potentially data-eating bug when deleting/updating
388 - Fix find() to use result_class set on object
389 - Fix result_class setter behaviour to not mistakenly stuff attrs.
390 - Don't try and ensure_class_loaded an object. This doesn't work.
391 - Fix as_subselect_rs to not inject resultset class-wide where
392 conditions outside of the resulting subquery
393 - Fix count() failing with {for} resultset attribute (RT#56257)
394 - Fixed incorrect detection of Limit dialect on unconnected $schema
395 - update() on row not in_storage no longer throws an exception
396 if there are no dirty columns to update (fixes cascaded update
398 - update()/delete() on prefetching resultsets no longer results
399 in malformed SQL (some $rs attributes were erroneously left in)
400 - Fix dbicadmin to allow deploy() on non-versioned schema
401 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
402 - Update Schema::Versioned to respect hashref style of
404 - Do not recreate the same related object twice during MultiCreate
405 (solves the problem of orphaned IC::FS files)
406 - Fully qualify xp_msver selector when using DBD::Sybase with
408 - Fix ::DBI::Storage to always be able to present a full set of
409 connect() attributes to e.g. Schema::Versioned
410 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
414 - Reformatted Changelog \o/
415 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
416 - Allow developers to skip optional dependency forcing when working
418 - Add a warning to load_namespaces if a class in ResultSet/ is not
419 a subclass of DBIx::Class::ResultSet
420 - All DBIC exception-handling switched to Try::Tiny
421 - All DBIC modules are now free of imports via namespace::clean
422 - Depend on optimized SQL::Abstract (faster SQL generation)
423 - Depend on new Class::Accessor::Grouped reintroducing optional use
424 of Class::XSAccessor (just install C::XSA and get lightning fast
427 0.08121 2010-04-11 18:43:00 (UTC)
428 - Support for Firebird RDBMS with DBD::InterBase and ODBC
429 - Add core support for INSERT RETURNING (for storages that
430 supports this syntax, currently PostgreSQL and Firebird)
431 - Fix spurious warnings on multiple UTF8Columns component loads
432 - DBIx::Class::UTF8Columns entered deprecated state
433 - DBIx::Class::InflateColumn::File entered deprecated state
434 - DBIx::Class::Optional::Dependencies left experimental state
435 - Add req_group_list to Opt::Deps (RT#55211)
436 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
437 - Cascading delete/update are now wrapped in a transaction
439 - Fix accidental autovivification of ENV vars
440 - Fix update_all and delete_all to be wrapped in a transaction
441 - Fix multiple deficiencies when using MultiCreate with
442 data-encoder components (e.g. ::EncodedColumn)
443 - Fix regression where SQL files with comments were not
444 handled properly by ::Schema::Versioned.
445 - Fix regression on not properly throwing when $obj->relationship
447 - Fix the join-optimiser to consider unqualified column names
449 - Fix an issue with multiple same-table joins confusing the join
451 - Add has_relationship method to row objects
452 - Fix regression in set_column on PK-less objects
453 - Better error text on malformed/missing relationships
454 - Add POD about the significance of PK columns
455 - Fix for SQLite to ignore the (unsupported) { for => ... }
457 - Fix ambiguity in default directory handling of create_ddl_dir
459 - Support add_columns('+colname' => { ... }) to augment column
462 0.08120 2010-02-24 08:58:00 (UTC)
463 - Make sure possibly overwritten deployment_statements methods in
464 schemas get called on $schema->deploy
465 - Fix count() with group_by aliased-function resultsets
466 - with_deferred_fk_checks() Oracle support
467 - Massive refactor and cleanup of primary key handling
468 - Fixed regression losing custom result_class (really this time)
470 - Fixed regression in DBIC SQLT::Parser failing with a classname
471 (as opposed to a schema object)
472 - Changes to Storage::DBI::Oracle to accomodate changes in latest
473 SQL::Translator (quote handling)
474 - Make sure deployment_statements is per-storage overridable
475 - Fix dbicadmin's (lack of) POD
477 0.08119 2010-02-15 09:36:00 (UTC)
478 - Add $rs->is_ordered to test for existing order_by on a resultset
479 - Add as_subselect_rs to DBIC::ResultSet from
480 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
481 - Refactor dbicadmin adding DDL manipulation capabilities
482 - New optional dependency manager to aid extension writers
483 - Depend on newest bugfixed Moose
484 - Make resultset chaining consistent wrt selection specification
485 - Storage::DBI::Replicated cleanup
486 - Fix autoinc PKs without an autoinc flag on Sybase ASA
488 0.08118 2010-02-08 11:53:00 (UTC)
489 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
490 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
491 - Cleanup handling of relationship accessor types
493 0.08117 2010-02-05 17:10:00 (UTC)
494 - Perl 5.8.1 is now the minimum supported version
495 - Massive optimization of the join resolution code - now joins
496 will be removed from the resulting SQL if DBIC can prove they
497 are not referenced by anything
498 - Subqueries no longer marked experimental
499 - Support for Informix RDBMS (limit/offset and auto-inc columns)
500 - Support for Sybase SQLAnywhere, both native and via ODBC
501 - might_have/has_one now warn if applied calling class's column
502 has is_nullable set to true.
503 - Fixed regression in deploy() with a {sources} table limit applied
505 - Views without a view_definition will throw an exception when
506 parsed by SQL::Translator::Parser::DBIx::Class
507 - Stop the SQLT parser from auto-adding indexes identical to the
509 - InflateColumn::DateTime refactoring to allow fine grained method
511 - Fix ResultSetColumn improperly selecting more than the requested
512 column when +columns/+select is present
513 - Fix failure when update/delete of resultsets with complex WHERE
515 - Fix regression in context sensitiveness of deployment_statements
516 - Fix regression resulting in overcomplicated query on
517 search_related from prefetching resultsets
518 - Fix regression on all-null returning searches (properly switch
519 LEFT JOIN to JOIN in order to distinguish between both cases)
520 - Fix regression in groupedresultset count() used on strict-mode
522 - Better isolation of RNO-limited queries from the rest of a
523 prefetching resultset
524 - New MSSQL specific resultset attribute to allow hacky ordered
526 - Fix nasty schema/dbhandle leak due to SQL::Translator
527 - Initial implementation of a mechanism for Schema::Version to
528 apply multiple step upgrades
529 - Fix regression on externally supplied $dbh with AutoCommit=0
530 - FAQ "Custom methods in Result classes"
531 - Cookbook POD fix for add_drop_table instead of add_drop_tables
532 - Schema POD improvement for dclone
534 0.08115 2009-12-10 09:02:00 (CST)
535 - Real limit/offset support for MSSQL server (via Row_Number)
536 - Fix distinct => 1 with non-selecting order_by (the columns
537 in order_by also need to be aded to the resulting group_by)
538 - Do not attempt to deploy FK constraints pointing to a View
539 - Fix count/objects from search_related on limited resultset
540 - Stop propagating distinct => 1 over search_related chains
541 - Make sure populate() inherits the resultset conditions just
543 - Make get_inflated_columns behave identically to get_columns
544 wrt +select/+as (RT#46953)
545 - Fix problems with scalarrefs under InflateColumn (RT#51559)
546 - Throw exception on delete/update of PK-less resultsets
547 - Refactored Sybase storage driver into a central ::DBI::Sybase
548 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
549 - Fixed an atrocious DBD::ADO bind-value bug
550 - Cookbook/Intro POD improvements
552 0.08114 2009-11-14 17:45:00 (UTC)
553 - Preliminary support for MSSQL via DBD::ADO
554 - Fix botched 0.08113 release (invalid tarball)
556 0.08113 2009-11-13 23:13:00 (UTC)
557 - Fix populate with has_many bug
559 - Fix Oracle autoincrement broken for Resultsets with scalar refs
561 - Complete Sybase RDBMS support including:
562 - Support for TEXT/IMAGE columns
563 - Support for the 'money' datatype
564 - Transaction savepoints support
565 - DateTime inflation support
566 - Support for bind variables when connecting to a newer Sybase with
568 - Support for connections via FreeTDS with CASTs for bind variables
570 - Support for interpolated variables with proper quoting when
571 connecting to an older Sybase and/or via FreeTDS
572 - bulk API support for populate()
573 - Transaction support for MSSQL via DBD::Sybase
574 - Add is_paged method to DBIx::Class::ResultSet so that we can
575 check that if we want a pager
576 - Skip versioning test on really old perls lacking Time::HiRes
578 - Fixed on_connect_do/call regression when used with a coderef
579 connector (RT #50003)
580 - A couple of fixes to Ordered to remedy subclassing issues
581 - Fixed another lingering problem with PostgreSQL
582 auto-increment support and its interaction with multiple
584 - Remove some IN workarounds, and require a recent version of
586 - Improvements to populate's handling of mixed scalarref values
587 - Fixed regression losing result_class after $rs->find (introduced
589 - Fix in_storage() to return 1|0 as per existing documentation
590 - Centralize handling of _determine_driver calls prior to certain
591 ::Storage::DBI methods
592 - Fix update/delete arbitrary condition handling (RT#51409)
595 0.08112 2009-09-21 10:57:00 (UTC)
596 - Remove the recommends from Makefile.PL, DBIx::Class is not
597 supposed to have optional dependencies. ever.
598 - Mangle the DBIx/Class.pm POD to be more clear about
599 copyright and license
600 - Put back PG's multiple autoinc per table support, accidentally
601 dropped during the serial-autodetection rewrite
602 - Make sure ResultSetColumn does not depend on the (undefined)
603 return value of ->cursor->reset()
604 - Add single() to ResultSetColumn (same semantics as ResultSet)
605 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
606 tables that needed it
607 - More informative exception on failing _resolve_relationship
608 - Allow undef/NULL as the sole grouping value in Ordered
609 - Fix unreported rollback exceptions in TxnScopeGuard
610 - Fix overly-eager left-join chain enforcing code
611 - Warn about using distinct with an existing group_by
612 - Warn about attempting to $rs->get_column a non-unique column
613 when has_many joins are added to resultset
614 - Refactor of the exception handling system (now everything is a
615 DBIx::Class::Exception object)
617 0.08111 2009-09-06 21:58:00 (UTC)
618 - The hashref to connection_info now accepts a 'dbh_maker'
619 coderef, allowing better intergration with Catalyst
620 - Fixed a complex prefetch + regular join regression introduced
622 - Fixed insert_bulk rebless handling
623 - Fixed Storable roundtrip regression, and general serialization
625 - SQLT related fixes:
626 - sqlt_type is now called on the correct storage object
627 - hooks can now see the correct producer_type (RT#47891)
628 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
629 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
631 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
632 - POD improvements (including RT#48769)
633 - Test suite tweaks (including fixes for recent CPANTS fails)
634 - Better support for MSSQL IDENTITY_INSERT ON
636 0.08109 2009-08-18 08:35:00 (UTC)
637 - Replication updates:
638 - Improved the replication tests so that they are more reliable
639 and accurate, and hopefully solve some cross platform issues.
640 - Bugfixes related to naming particular replicants in a
641 'force_pool' attribute.
642 - Lots of documentation updates, including a new Introduction.pod
644 - Fixed the way we detect transaction to make this more reliable
646 - Fixed some trouble with the way Moose Types are used.
647 - Made discard_chages/get_from_storage replication aware (they
648 now read from the master storage by default)
649 - Refactor of MSSQL storage drivers, with some new features:
650 - Support for placeholders for MSSQL via DBD::Sybase with proper
652 - 'uniqueidentifier' support with auto newid()
653 - Dynamic cursor support and other MARS options for ODBC
654 - savepoints with auto_savepoint => 1
655 - Support for MSSQL 'money' type
656 - Support for 'smalldatetime' type used in MSSQL and Sybase for
657 InflateColumn::DateTime
658 - Support for Postgres 'timestamp without timezone' type in
659 InflateColumn::DateTime (RT#48389)
660 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
661 (also known as make_mysql_not_suck_as_much)
662 - Multiple prefetch-related fixes:
663 - Adjust overly agressive subquery join-chain pruning
664 - Always preserve the outer join-chain - fixes numerous
665 problems with search_related chaining
666 - Deal with the distinct => 1 attribute properly when using
668 - An extension of the select-hashref syntax, allowing labeling
669 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
670 - Massive optimization of the DBI storage layer - reduce the
671 amount of connected() ping-calls
672 - Some fixes of multi-create corner cases
673 - Multiple POD improvements
674 - Added exception when resultset is called without an argument
675 - Improved support for non-schema-qualified tables under
676 Postgres (fixed last_insert_id sequence name auto-detection)
678 0.08108 2009-07-05 23:15:00 (UTC)
679 - Fixed the has_many prefetch with limit/group deficiency -
680 it is now possible to select "top 5 commenters" while
681 prefetching all their comments
682 - New resultsed method count_rs, returns a ::ResultSetColumn
683 which in turn returns a single count value
684 - Even better support of count with limit
685 - New on_connect_call/on_disconnect_call functionality (check
687 - Automatic datetime handling environment/session setup for
688 Oracle via connect_call_datetime_setup()
689 - count/all on related left-joined empty resultsets now correctly
691 - Fixed regression when both page and offset are specified on
693 - Fixed HRI returning too many empty results on multilevel
695 - make_column_dirty() now overwrites the deflated value with an
696 inflated one if such exists
697 - Fixed set_$rel with where restriction deleting rows outside
699 - populate() returns the created objects or an arrayref of the
700 created objects depending on scalar vs. list context
701 - Fixed find_related on 'single' relationships - the former
702 implementation would overspecify the WHERE condition, reporting
703 no related objects when there in fact is one
704 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
705 central schema object in relationship dependency order
706 - Fixed regression in set_column() preventing sourceless object
708 - Fixed a bug in search_related doubling a join if the original
709 $rs already joins/prefetches the same relation
710 - Storage::DBI::connected() improvements for Oracle and Sybase
711 - Fixed prefetch+incomplete select regression introduced in
713 - MSSQL limit (TOP emulation) fixes and improvements
715 0.08107 2009-06-14 08:21:00 (UTC)
716 - Fix serialization regression introduced in 0.08103 (affects
719 - Fixed incomplete ::Replicated debug output
721 0.08106 2009-06-11 21:42:00 (UTC)
722 - Switched SQLite storage driver to DateTime::Format::SQLite
723 (proper timezone handling)
724 - Fix more test problems
726 0.08105 2009-06-11 19:04:00 (UTC)
727 - Update of numeric columns now properly uses != to determine
728 dirtyness instead of the usual eq
729 - Fixes to IC::DT tests
730 - Fixed exception when undef_if_invalid and timezone are both set
731 on an invalid datetime column
733 0.08104 2009-06-10 13:38:00 (UTC)
734 - order_by now can take \[$sql, @bind] as in
735 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
736 - SQL::Abstract errors are now properly croak()ed with the
738 - populate() now properly reports the dataset slice in case of
740 - Fixed corner case when populate() erroneously falls back to
742 - Work around braindead mysql when doing subquery counts on
743 resultsets containing identically named columns from several
745 - Fixed m2m add_to_$rel to invoke find_or_create on the far
746 side of the relation, to avoid duplicates
747 - DBIC now properly handles empty inserts (invoking all default
748 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
749 - Fix find_or_new/create to stop returning random rows when
750 default value insert is requested (RT#28875)
751 - Make IC::DT extra warning state the column name too
752 - It is now possible to transparrently search() on columns
753 requiring DBI bind (i.e. PostgreSQL BLOB)
754 - as_query is now a Storage::DBI method, so custom cursors can
756 - Fix search_related regression introduced in 0.08103
758 0.08103 2009-05-26 19:50:00 (UTC)
759 - Multiple $resultset -> count/update/delete fixes. Now any
760 of these operations will succeed, regardless of the complexity
761 of $resultset. distinct, group_by, join, prefetch are all
762 supported with expected results
763 - Return value of $rs->delete is now the storage return value
764 and not 1 as it used to be
765 - don't pass SQL functions into GROUP BY
766 - Remove MultiDistinctEmulation.pm, effectively deprecating
767 { select => { distinct => [ qw/col1 col2/ ] } }
768 - Change ->count code to work correctly with DISTINCT (distinct => 1)
770 - Removed interpolation of bind vars for as_query - placeholders
771 are preserved and nested query bind variables are properly
772 merged in the correct order
773 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
774 load a subclass, namely Microsoft_SQL_Server.pm
775 (similar to DBIx::Class::Storage::DBI::ODBC)
776 - Refactor InflateColumn::DateTime to allow components to
777 circumvent DateTime parsing
778 - Support inflation of timestamp datatype
779 - Support BLOB and CLOB datatypes on Oracle
780 - Storage::DBI::Replicated::Balancer::Random:
781 added master_read_weight
782 - Storage::DBI::Replicated: storage opts from connect_info,
783 connect_info merging to replicants, hashref connect_info support,
784 improved trace output, other bug fixes/cleanups
785 - distinct => 1 with prefetch now groups by all columns
786 - on_connect_do accepts a single string equivalent to a one
787 element arrayref (RT#45159)
788 - DB2 limit + offset now works correctly
789 - Sybase now supports autoinc PKs (RT#40265)
790 - Prefetch on joins over duplicate relations now works
792 - "timestamp with time zone" columns (for Pg) now get inflated with a
793 time zone information preserved
794 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
795 - ResultSetColumn will not lose the joins infered from a parent
798 0.08102 2009-04-30 08:29:00 (UTC)
799 - Fixed two subtle bugs when using columns or select/as
800 paired with a join (limited prefetch)
801 - Fixed breakage of cdbi tests (RT#45551)
802 - Some POD improvements
804 0.08101 2009-04-27 09:45:00 (UTC)
805 - Fix +select, +as, +columns and include_columns being stripped
807 - move load_optional_class from DBIx::Class::Componentised to
808 Class::C3::Componentised, bump dependency
809 - register_extra_source() now *really* fixed wrt subclassing
810 - Added missing POD descriptions (RT#45195)
811 - Fix insert() to not store_column() every present object column
812 - Multiple Makefile.PL fixes
814 0.08100 2009-04-19 11:39:35 (UTC)
815 - Todo out the register_extra_source test until after shipping
817 0.08099_08 2009-03-30 00:00:00 (UTC)
818 - Fixed taint mode with load_namespaces
819 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
820 extra => {} has been deprecated. The new way is to put these things
821 directly into the columns definition
822 - Switched MI code to MRO::Compat
823 - Document db-side default_value caveats
824 - Search_like() now warns to indicate deprecation in 0.09.
825 - TxnScopeGuard left experimental state
827 0.08099_07 2009-02-27 02:00:00 (UTC)
828 - multi-create using find_or_create rather than _related for post-insert
829 - fix get_inflated_columns to check has_column_loaded
830 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
831 - Fix up multi-create to:
832 - correctly propagate columns loaded during multi-insert of rels
833 - not try and insert things tagged on via new_related unless required
834 - Possible to set locale in IC::DateTime extra => {} config
835 - Calling the accessor of a belongs_to when the foreign_key
836 was NULL and the row was not stored would unexpectedly fail
837 - Split sql statements for deploy only if SQLT::Producer returned a scalar
838 containing all statements to be executed
839 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
840 possible. See the Cookbook for details.
841 - Massive rewrite of Ordered to properly handle position constraints and
842 to make it more matpath-friendly
843 - deploy_statements called ddl_filename with the $version and $dir arguments
845 - columns/+columns attributes now support { as => select } hahsrefs
846 - support for views both in DBIC and via deploy() in SQLT
848 0.08099_06 2009-01-23 07:30:00 (UTC)
849 - Allow a scalarref to be supplied to the 'from' resultset attribute
850 - Classes submitted as result_class for a resultsource are now
851 automatically loaded via ensure_loaded()
852 - 'result_class' resultset attribute, identical to result_class()
853 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
854 This will prevent DBIC from querying the database if one or more of
855 the key columns IS NULL
856 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
857 - fixed scope unaware last_insert_id fetching for MSSQL
858 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
859 - an sqlt_deploy_hook can now be shared between result sources using
860 a configurable callback trigger
861 - new order_by => { -desc => 'colname' } syntax supported
862 - PG array datatype supported
863 - insert should use store_column, not set_column to avoid marking
864 clean just-stored values as dirty. New test for this
865 - regression test for source_name
867 0.08099_05 2008-10-30 21:30:00 (UTC)
868 - Rewrite of Storage::DBI::connect_info(), extended with an
869 additional argument format type
870 - InflateColumn::DateTime: add warning about floating timezone
871 - InflateColumn::DateTime: possible to enforce/skip inflation
872 - delete throws exception if passed arguments to prevent drunken mishaps.
873 - Fix storage to copy scalar conds before regexping to avoid
874 trying to modify a constant in odd edge cases
875 - Related resultsets on uninserted objects are now empty
876 - Fixed up related resultsets and multi-create
877 - Fixed superfluous connection in ODBC::_rebless
878 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
879 - Added virtual method to Versioned so a user can create upgrade
880 path across multiple versions (jgoulah)
881 - Better (and marginally faster) implementation of the HashRefInflator
882 hash construction algorithm
883 - Allow explicit specification of ON DELETE/ON UPDATE constraints
884 when using the SQLT parser
886 0.08099_04 2008-07-24 01:00:00
887 - Functionality to storage to enable a sub to be run without FK checks
888 - Fixed $schema->clone bug which caused clone and source to share
890 - Added register_extra_source methods for additional sources
891 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
892 return undef on invalid date/time values
893 - Added search_related_rs method to ResultSet
894 - add a make_column_dirty method to Row to force updates
895 - throw a clear exception when user tries multi-has_many prefetch
896 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
897 - mark ResultSetManager as deprecated and undocument it
898 - pod fix (RT #32988)
899 - add Test::Exception to test requirements (RT #34256)
900 - make ash's build_requires/META.yml fixes work better
901 - is_deferable support on relations used by the SQL::Translator
903 - Refactored DBIx::Class::Schema::Versioned
904 - Syntax errors from resultset components are now reported correctly
905 - sqltargs respected correctly in deploy et al.
906 - Added support for savepoints, and using them automatically in
907 nested transactions if auto_savepoint is set in connect_info.
908 - Changed naming scheme for constraints and keys in the sqlt parser;
909 names should now be consistent and collision-free.
910 - Improve handling of explicit key attr in ResultSet::find
911 - Add warnings for non-unique ResultSet::find queries
912 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
914 - By default now deploy/diff et al. will ignore constraint and index
916 - Add ResultSet::_is_deterministic_value, make new_result filter the
917 values passed to new to drop values that would generate invalid SQL.
918 - Use Sub::Name to name closures before installing them. Fixes
919 incompatibility with Moose method modifiers on generated methods.
921 0.08010 2008-03-01 10:30
922 - Fix t/94versioning.t so it passes with latest SQL::Translator
924 0.08009 2008-01-20 13:30
925 - Made search_rs smarter about when to preserve the cache to fix
927 - Added Storage::DBI subclass for MSSQL over ODBC.
928 - Added freeze, thaw and dclone methods to Schema so that thawed
929 objects will get re-attached to the schema.
930 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
931 (also fixes RT #32393)
932 - introduced DBIx::Class::set_inflated_columns
933 - DBIx::Class::Row::copy uses set_inflated_columns
935 0.08008 2007-11-16 14:30:00
936 - Fixed join merging bug (test from Zby)
937 - When adding relationships, it will throw an exception if you get the
938 foreign and self parts the wrong way round in the condition
939 - ResultSetColumn::func() now returns all results if called in list
940 context; this makes things like func('DISTINCT') work as expected
941 - Many-to-many relationships now warn if the utility methods would
943 - InflateColumn::DateTime now accepts an extra parameter of timezone
944 to set timezone on the DT object (thanks Sergio Salvi)
945 - Added sqlt_deploy_hook to result classes so that indexes can be
947 - Added startup checks to warn loudly if we appear to be running on
948 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
949 patch applied (badly) which causes 2x -> 100x performance penalty.
951 - ResultSource::reverse_relationship_info can distinguish between
952 sources using the same table
953 - Row::insert will now not fall over if passed duplicate related objects
954 - Row::copy will not fall over if you have two relationships to the
955 same source with a unique constraint on it
957 0.08007 2007-09-04 19:36:00
958 - patch for Oracle datetime inflation (abram@arin.net)
959 - added on_disconnect_do
960 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
962 0.08006 2007-08-12 15:12:00
963 - Move to using Class::C3::Componentised
964 - Remove warn statement from DBIx::Class::Row
967 - add timestamp fix re rt.cpan 26978 - no test yet but change
968 clearly should cause no regressions
969 - provide alias for related_resultset via local() so it's set
970 correctly at resultset construction time (fixes RestrictWithObject)
971 - fixes bind params in debug statements
972 (original test from abraxxa)
973 - fixed storage->connected fork bug
974 (test and fix from Radu Greab)
975 - add 1; to AccessorGroup.pm for stuff that still uses it
976 - refactor Statistics to create debugging filehandle to fix bug with
977 closed STDERR, update docs and modify Versioned to use Statistics
978 (original fix from diz)
980 0.08004 2007-08-06 19:00:00
981 - fix storage connect code to not trigger bug via auto-viv
983 - fixup cursor_class to be an 'inherited' attr for per-package defaults
984 - add default_resultset_attributes entry to Schema
985 - optimisation in DBI::Cursor to check software_limit before falling
986 back to base Cursor->all
987 - fix bug with create_multi not inserting non-storage objects
988 (test and fix from davinchi)
989 - DBIx::Class::AccessorGroup made empty subclass of
990 Class::Accessor::Grouped
991 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
992 - ensure_class_loaded handles non-classnames better.
993 - non-destructive hashref handling for connect_info options
994 - count no longer returns negative values after slice
995 (report and test from JOHANL)
996 - rebless before building datetime_parser
997 (patch from mattlaw / Matt Lawrence)
999 0.08003 2007-07-14 18:01:00
1000 - improved populate bulk_insert mode
1001 - fixed up multi_create to be more intelligent about PK<->PK rels
1002 - fix many-many rels to not use set_columns
1003 - Unmarked deploy as experimental since it isn't anymore
1004 - Removed Cwd dep since it's not required and causes problems
1005 with debian packaging
1006 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1007 - Restored mk_classaccessor method for compatibility
1008 - Fixed group_by problem with oracle limit syntax
1009 - Fixed attr merging problem
1010 - Fixed $rs->get_column w/prefetch problem
1012 0.08002 2007-06-20 06:10:00
1013 - add scope guard to Row::insert to ensure rollback gets called
1014 - more heuristics in Row::insert to try and get insert order right
1015 - eliminate vestigial code in PK::Auto
1016 - more expressive DBI errors
1017 - soften errors during deploy
1018 - ensure_connected before txn_begin to catch stomping on transaction
1020 - new method "rethrow" for our exception objects
1022 0.08001 2007-06-17 21:21:02
1023 - Cleaned up on_connect handling for versioned
1024 - removed DateTime use line from multi_create test
1025 - hid DBIx::ContextualFetch::st override in CDBICompat
1027 0.08000 2007-06-17 18:06:12
1028 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1029 - Fixed circular dbh<->storage in HandleError with weakref
1031 0.07999_06 2007-06-13 04:45:00
1032 - tweaked Row.pm to make last_insert_id take multiple column names
1033 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1034 messing up exception handling
1035 - added exception objects to eliminate stacktrace/Carp::Clan
1037 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1038 - added stacktrace option to Schema, makes throw_exception
1040 - make database handles use throw_exception by default
1041 - make database handles supplied by a coderef use our
1042 standard HandleError/RaiseError/PrintError
1043 - add "unsafe" connect_info option to suppress our setting
1044 of HandleError/RaiseError/PrintError
1045 - removed several redundant evals whose sole purpose was to
1046 provide extra debugging info
1047 - fixed page-within-page bug (reported by nilsonsfj)
1048 - fixed rare bug when database is disconnected inbetween
1049 "$dbh->prepare_cached" and "$sth->execute"
1051 0.07999_05 2007-06-07 23:00:00
1052 - Made source_name rw in ResultSource
1053 - Fixed up SQL::Translator test/runtime dependencies
1054 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1055 - Test cleanup and doc note (ribasushi)
1057 0.07999_04 2007-06-01 14:04:00
1058 - pulled in Replication storage from branch and marked EXPERIMENTAL
1059 - fixup to ensure join always LEFT after first LEFT join depthwise
1060 - converted the vendor tests to use schema objects intead of schema
1061 classes, made cleaned more reliable with END blocks
1062 - versioning support via DBIx::Class::Schema::Versioned
1063 - find/next now return undef rather than () on fail from Bernhard Graf
1064 - rewritten collapse_result to fix prefetch
1065 - moved populate to resultset
1066 - added support for creation of related rows via insert and populate
1067 - transaction support more robust now in the face of varying AutoCommit
1068 and manual txn_begin usage
1069 - unbreak back-compat for Row/ResultSet->new_result
1070 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1071 Oracle <= 9i, and provide Oracle with a better join method for
1072 later versions. (I use the term better loosely.)
1073 - The SQL::T parser class now respects a relationship attribute of
1074 is_foreign_key_constrain to allow explicit control over wether or
1075 not a foreign constraint is needed
1076 - resultset_class/result_class now (again) auto loads the specified
1077 class; requires Class::Accessor::Grouped 0.05002+
1078 - added get_inflated_columns to Row
1079 - %colinfo accessor and inflate_column now work together
1080 - More documentation updates
1081 - Error messages from ->deploy made more informative
1082 - connect_info will now always return the arguments it was
1084 - A few small efficiency improvements for load_classes
1085 and compose_namespace
1087 0.07006 2007-04-17 23:18:00
1088 - Lots of documentation updates
1089 - deploy now takes an optional 'source_names' parameter (dec)
1090 - Quoting for for columns_info_for
1091 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1092 - CDBI compat infers has_many from has_a (Schwern)
1093 - Fix ddl_filename transformation (Carl Vincent)
1095 0.07999_02 2007-01-25 20:11:00
1096 - add support for binding BYTEA and similar parameters (w/Pg impl)
1097 - add support to Ordered for multiple ordering columns
1098 - mark DB.pm and compose_connection as deprecated
1099 - switch tests to compose_namespace
1100 - ResultClass::HashRefInflator added
1101 - Changed row and rs objects to not have direct handle to a source,
1102 instead a (schema,source_name) tuple of type ResultSourceHandle
1104 0.07005 2007-01-10 18:36:00
1105 - fixup changes file
1106 - remove erroneous .orig files - oops
1108 0.07004 2007-01-09 21:52:00
1109 - fix find_related-based queries to correctly grep the unique key
1110 - fix InflateColumn to inflate/deflate all refs but scalar refs
1112 0.07003 2006-11-16 11:52:00
1113 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1114 - Tweaks to resultset to allow inflate_result to return an array
1115 - Fix UTF8Columns to work under Perl <= 5.8.0
1116 - Fix up new_result in ResultSet to avoid alias-related bugs
1117 - Made new/update/find handle 'single' rel accessor correctly
1118 - Fix NoBindVars to be safer and handle non-true bind values
1119 - Don't blow up if columns_info_for returns useless results
1120 - Documentation updates
1122 0.07999_01 2006-10-05 21:00:00
1123 - add connect_info option "disable_statement_caching"
1124 - create insert_bulk using execute_array, populate uses it
1125 - added DBIx::Class::Schema::load_namespaces, alternative to
1127 - added source_info method for source-level metadata (kinda like
1129 - Some of ::Storage::DBI's code/docs moved to ::Storage
1130 - DBIx::Class::Schema::txn_do code moved to ::Storage
1131 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1132 - Storage exceptions are thrown via the schema class's throw_exception
1133 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1135 - columns_info_for is deprecated, and no longer runs automatically.
1136 You can make it work like before via
1137 __PACKAGE__->column_info_from_storage(1) for now
1138 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1139 Class::Accessor::Grouped. Only user noticible change is to
1140 table_class on ResultSourceProxy::Table (i.e. table objects in
1141 schemas) and, resultset_class and result_class in ResultSource.
1142 These accessors no longer automatically require the classes when
1145 0.07002 2006-09-14 21:17:32
1146 - fix quote tests for recent versions of SQLite
1147 - added reference implementation of Manual::Example
1148 - backported column_info_from_storage accessor from -current, but
1149 - fixed inflate_datetime.t tests/stringify under older Test::More
1150 - minor fixes for many-to-many relationship helpers
1151 - cleared up Relationship docs, and fixed some typos
1152 - use ref instead of eval to check limit syntax (to avoid issues with
1154 - update ResultSet::_cond_for_update_delete to handle more complicated
1156 - bugfix to Oracle columns_info_for
1157 - remove_columns now deletes columns from _columns
1159 0.07001 2006-08-18 19:55:00
1160 - add directory argument to deploy()
1161 - support default aliases in many_to_many accessors.
1162 - support for relationship attributes in many_to_many accessors.
1163 - stop search_rs being destructive to attrs
1164 - better error reporting when loading components
1165 - UTF8Columns changed to use "utf8" instead of "Encode"
1166 - restore automatic aliasing in ResultSet::find() on nonunique queries
1167 - allow aliases in ResultSet::find() queries (in cases of relationships
1169 - pass $attrs to find from update_or_create so a specific key can be
1171 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1172 Perl and possibly others; for more information see:
1173 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1174 - fix a pathological prefetch case
1175 - table case fix for Oracle in columns_info_for
1176 - stopped search_rs deleting attributes from passed hash
1178 0.07000 2006-07-23 02:30:00
1179 - supress warnings for possibly non-unique queries, since
1180 _is_unique_query doesn't infer properly in all cases
1181 - skip empty queries to eliminate spurious warnings on ->deploy
1182 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1183 - fixup for RowNum limit syntax with functions
1185 0.06999_07 2006-07-12 20:58:05
1186 - fix issue with from attr copying introduced in last release
1188 0.06999_06 2006-07-12 17:16:55
1189 - documentation for new storage options, fix S::A::L hanging on to $dbh
1190 - substantial refactor of search_related code to fix alias numbering
1191 - don't generate partial unique keys in ResultSet::find() when a table
1192 has more than one unique constraint which share a column and only one
1194 - cleanup UTF8Columns and make more efficient
1195 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1196 - rename _parent_rs to _parent_source in ResultSet
1199 0.06999_05 2006-07-04 14:40:01
1200 - fix issue with incorrect $rs->{attrs}{alias}
1201 - fix subclassing issue with source_name
1202 - tweak quotes test to output text on failure
1203 - fix Schema->txn_do to not fail as a classmethod
1205 0.06999_04 2006-06-29 20:18:47
1206 - disable cdbi-t/02-Film.t warning tests under AS perl
1207 - fixups to MySQL tests (aka "work round mysql being retarded")
1208 - compat tweaks for Storage debug logging
1210 0.06999_03 2006-06-26 21:04:44
1211 - various documentation improvements
1212 - fixes to pass test suite on Windows
1213 - rewrote and cleaned up SQL::Translator tests
1214 - changed relationship helpers to only call ensure_class_loaded when the
1215 join condition is inferred
1216 - rewrote many_to_many implementation, now provides helpers for adding
1217 and deleting objects without dealing with the link table
1218 - reworked InflateColumn implementation to lazily deflate where
1219 possible; now handles passing an inflated object to new()
1220 - changed join merging to not create a rel_2 alias when adding a join
1221 that already exists in a parent resultset
1222 - Storage::DBI::deployment_statements now calls ensure_connected
1223 if it isn't passed a type
1224 - fixed Componentized::ensure_class_loaded
1225 - InflateColumn::DateTime supports date as well as datetime
1226 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1227 - fixed wrong debugging hook call in Storage::DBI
1228 - set connect_info properly before setting any ->sql_maker things
1230 0.06999_02 2006-06-09 23:58:33
1231 - Fixed up POD::Coverage tests, filled in some POD holes
1232 - Added a warning for incorrect component order in load_components
1233 - Fixed resultset bugs to do with related searches
1234 - added code and tests for Componentized::ensure_class_found and
1236 - NoBindVars + Sybase + MSSQL stuff
1237 - only rebless S::DBI if it is still S::DBI and not a subclass
1238 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1239 - stopped test relying on order of unordered search
1240 - bugfix for join-types in nested joins using the from attribute
1241 - obscure prefetch problem fixed
1242 - tightened up deep search_related
1243 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1244 - Revert change to test for deprecated find usage and swallow warnings
1245 - Slight wording change to new_related() POD
1246 - new specific test for connect_info coderefs
1247 - POD clarification and content bugfixing + a few code formatting fixes
1248 - POD::Coverage additions
1250 - Fix column_info stomping
1252 0.06999_01 2006-05-28 17:19:30
1253 - add automatic naming of unique constraints
1254 - marked DB.pm as deprecated and noted it will be removed by 1.0
1255 - add ResultSetColumn
1256 - refactor ResultSet code to resolve attrs as late as possible
1257 - merge prefetch attrs into join attrs
1258 - add +select and +as attributes to ResultSet
1259 - added InflateColumn::DateTime component
1260 - refactor debugging to allow for profiling using Storage::Statistics
1261 - removed Data::UUID from deps, made other optionals required
1262 - modified SQLT parser to skip dupe table names
1263 - added remove_column(s) to ResultSource/ResultSourceProxy
1264 - added add_column alias to ResultSourceProxy
1265 - added source_name to ResultSource
1266 - load_classes now uses source_name and sets it if necessary
1267 - add update_or_create_related to Relationship::Base
1268 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1269 to Relationship::Base
1270 - add accessors for unique constraint names and coulums to
1271 ResultSource/ResultSourceProxy
1272 - rework ResultSet::find() to search unique constraints
1273 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1275 - CDBICompat: override find_or_create to fix column casing when
1276 ColumnCase is loaded
1277 - reorganized and simplified tests
1279 - added the ability to set on_connect_do and the various sql_maker
1280 options as part of Storage::DBI's connect_info.
1282 0.06003 2006-05-19 15:37:30
1283 - make find_or_create_related check defined() instead of truth
1284 - don't unnecessarily fetch rels for cascade_update
1285 - don't set_columns explicitly in update_or_create; instead use
1286 update($hashref) so InflateColumn works
1287 - fix for has_many prefetch with 0 related rows
1288 - make limit error if rows => 0
1289 - added memory cycle tests and a long-needed weaken call
1291 0.06002 2006-04-20 00:42:41
1292 - fix set_from_related to accept undef
1293 - fix to Dumper-induced hash iteration bug
1294 - fix to copy() with non-composed resultsource
1295 - fix to ->search without args to clone rs but maintain cache
1296 - grab $self->dbh once per function in Storage::DBI
1297 - nuke ResultSource caching of ->resultset for consistency reasons
1298 - fix for -and conditions when updating or deleting on a ResultSet
1301 - Added fix for quoting with single table
1302 - Substantial fixes and improvements to deploy
1303 - slice now uses search directly
1304 - fixes for update() on resultset
1305 - bugfix to Cursor to avoid error during DESTROY
1306 - transaction DBI operations now in debug trace output
1308 0.06000 2006-03-25 18:03:46
1309 - Lots of documentation improvements
1310 - Minor tweak to related_resultset to prevent it storing a searched rs
1311 - Fixup to columns_info_for when database returns type(size)
1312 - Made do_txn respect void context (on the off-chance somebody cares)
1313 - Fix exception text for nonexistent key in ResultSet::find()
1315 0.05999_04 2006-03-18 19:20:49
1316 - Fix for delete on full-table resultsets
1317 - Removed caching on count() and added _count for pager()
1318 - ->connection does nothing if ->storage defined and no args
1319 (and hence ->connect acts like ->clone under the same conditions)
1320 - Storage::DBI throws better exception if no connect info
1321 - columns_info_for made more robust / informative
1322 - ithreads compat added, fork compat improved
1323 - weaken result_source in all resultsets
1324 - Make pg seq extractor less sensitive.
1326 0.05999_03 2006-03-14 01:58:10
1327 - has_many prefetch fixes
1328 - deploy now adds drop statements before creates
1329 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1332 0.05999_02 2006-03-10 13:31:37
1333 - remove test dep on YAML
1334 - additional speed tweaks for C3
1335 - allow scalarefs passed to order_by to go straight through to SQL
1336 - renamed insert_or_update to update_or_insert (with compat alias)
1337 - hidden lots of packages from the PAUSE Indexer
1339 0.05999_01 2006-03-09 18:31:44
1340 - renamed cols attribute to columns (cols still supported)
1341 - added has_column_loaded to Row
1342 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1343 - load_components() doesn't prepend base when comp. prefixed with +
1346 - prefetch for has_many
1347 - cache attr for resultsets
1348 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1349 - minor tweak to tests for join edge case
1350 - added cascade_copy relationship attribute
1351 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1352 - clean up set_from_related
1353 - made copy() automatically null out auto-inc columns
1354 - added txn_do() method to Schema, which allows a coderef to be
1357 0.05007 2006-02-24 00:59:00
1358 - tweak to Componentised for Class::C3 0.11
1359 - fixes for auto-inc under MSSQL
1361 0.05006 2006-02-17 15:32:40
1362 - storage fix for fork() and workaround for Apache::DBI
1363 - made update(\%hash) work on row as well as rs
1364 - another fix for count with scalar group_by
1365 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1367 0.05005 2006-02-13 21:24:51
1368 - remove build dependency on version.pm
1370 0.05004 2006-02-13 20:59:00
1371 - allow specification of related columns via cols attr when primary
1372 keys of the related table are not fetched
1373 - fix count for group_by as scalar
1374 - add horrific fix to make Oracle's retarded limit syntax work
1375 - remove Carp require
1376 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1377 using whatever module may be available
1379 0.05003 2006-02-08 17:50:20
1380 - add component_class accessors and use them for *_class
1381 - small fixes to Serialize and ResultSetManager
1382 - rollback on disconnect, and disconnect on DESTROY
1384 0.05002 2006-02-06 12:12:03
1385 - Added recommends for Class::Inspector
1386 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1389 0.05001 2006-02-05 15:28:10
1390 - debug output now prints NULL for undef params
1391 - multi-step prefetch along the same rel (e.g. for trees) now works
1392 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1393 - hack PK::Auto::Pg for "table" names referencing a schema
1394 - find() with attributes works
1395 - added experimental Serialize and ResultSetManager components
1396 - added code attribute recording to DBIx::Class
1397 - fix to find() for complex resultsets
1398 - added of $storage->debugcb(sub { ... })
1399 - added $source->resultset_attributes accessor
1400 - added include_columns rs attr
1402 0.05000 2006-02-01 16:48:30
1403 - assorted doc fixes
1404 - remove ObjectCache, not yet working in 0.05
1405 - let many_to_many rels have attrs
1406 - fix ID method in PK.pm to be saner for new internals
1407 - fix t/30dbicplain.t to use ::Schema instead of
1408 Catalyst::Model::DBIC::Plain
1410 0.04999_06 2006-01-28 21:20:32
1411 - fix Storage/DBI (tried to load deprecated ::Exception component)
1413 0.04999_05 2006-01-28 20:13:52
1414 - count will now work for grouped resultsets
1415 - added accessor => option to column_info to specify accessor name
1416 - added $schema->populate to load test data (similar to AR fixtures)
1417 - removed cdbi-t dependencies, only run tests if installed
1418 - Removed DBIx::Class::Exception
1419 - unified throw_exception stuff, using Carp::Clan
1420 - report query when sth generation fails.
1421 - multi-step prefetch!
1425 0.04999_04 2006-01-24 21:48:21
1426 - more documentation improvements
1427 - add columns_info_for for vendor-specific column info (Zbigniew
1429 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1431 - add unique constraint declaration (Daniel Westermann-Clark)
1432 - add new update_or_create method (Daniel Westermann-Clark)
1433 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1434 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1435 - minor fixes to UUIDColumns
1436 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1438 0.04999_03 2006-01-20 06:05:27
1439 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1440 - lots of internals cleanup to eliminate result_source_instance
1442 - added register_column and register_relationship class APIs
1443 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1444 - many documentation improvements (thanks guys!)
1445 - added ->connection, ->connect, ->register_source and ->clone schema
1447 - Use croak instead of die for user errors.
1449 0.04999_02 2006-01-14 07:17:35
1450 - Schema is now self-contained; no requirement for co-operation
1451 - add_relationship, relationships, relationship_info, has_relationship
1452 - relationship handling on ResultSource
1453 - all table handling now in Table.pm / ResultSource.pm
1454 - added GROUP BY and DISTINCT support
1455 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1456 (this may have fixed complex quoting)
1457 - moved inflation to inflate_result in Row.pm
1458 - added $rs->search_related
1459 - split compose_namespace out of compose_connection in Schema
1460 - ResultSet now handles find
1461 - various *_related methods are now ->search_related->*
1462 - added new_result to ResultSet
1464 0.04999_01 2005-12-27 03:33:42
1465 - search and related methods moved to ResultSet
1466 - select and as added to ResultSet attrs
1467 - added DBIx::Class::Table and TableInstance for table-per-class
1468 - added DBIx::Class::ResultSetInstance which handles proxying
1469 search etc. as a superclass of DBIx::Class::DB
1470 - assorted test and code cleanup work
1472 0.04001 2005-12-13 22:00:00
1473 - Fix so set_inflated_column calls set_column
1474 - Syntax errors in relationship classes are now reported
1475 - Better error detection in set_primary_key and columns methods
1476 - Documentation improvements
1477 - Better transaction support with txn_* methods
1478 - belongs_to now works when $cond is a string
1479 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1482 - Moved get_simple and set_simple into AccessorGroup
1483 - Made 'new' die if given invalid columns
1484 - Added has_column and column_info to Table.pm
1485 - Refactored away from direct use of _columns and _primaries
1486 - Switched from NEXT to Class::C3
1489 - Added an || '' to the CDBICompat stringify to avoid null warnings
1490 - Updated name section for manual pods
1491 0.03003 2005-11-03 17:00:00
1493 - Changed use to require in Relationship/Base to avoid import.
1495 0.03002 2005-10-20 22:35:00
1496 - Minor bugfix to new (Row.pm)
1497 - Schema doesn't die if it can't load a class (Schema.pm)
1498 - New UUID columns plugin (UUIDColumns.pm)
1499 - Documentation improvements.
1501 0.03001 2005-09-23 14:00:00
1502 - Fixes to relationship helpers
1503 - IMPORTANT: prefetch/schema combination bug fix
1505 0.03 2005-09-19 19:35:00
1507 - Join support on search
1508 - Prefetch support on search
1510 0.02 2005-08-12 18:00:00
1512 - Performance improvements.
1513 - Oracle primary key support.
1514 - MS-SQL primary key support.
1515 - SQL::Abstract::Limit integration for database-agnostic limiting.
1517 0.01 2005-08-08 17:10:00