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 - Fix possible incorrect pagination on Oracle, when a resultset
15 is not ordered by a unique column
16 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
17 from 0.08191 - documentation was in fact incorrect, not the code
18 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
19 with new default format expected by DateTime::Format::Sybase)
20 - Fix a bug in update_all() resulting in the first row receiving a
21 different dataset than the subsequent ones
23 0.08192 2011-05-10 04:20 (UTC)
25 - Fix serious regression on SQLite, corrupting data when an alphanum
26 value does not correspond to a stale numeric datatype in colinfo
28 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
29 * New Features / Changes
30 - Add quote_names connection option. When set to true automatically
31 sets quote_char and name_sep appropriate for your RDBMS
32 - Add retrieve_on_insert column info flag, allowing to retrieve any
33 column value instead of just autoinc primary keys
34 - Bring back strict ordering of selectors in complex search chains
35 (an ill-fated attempt was made in 0.08127 to order intelligently)
36 - All limit dialects (except for the older Top and FetchFirst) are
37 now using bind parameters for the limits/offsets, making DBI's
38 prepare_cached useful across paged resutsets
39 - Support for savepoints for SQLite
40 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
41 Win32 support currently tested)
42 - Support for the Firebird RDBMS over the new DBD::Firebird driver
43 - IC::DateTime support for MSSQL over DBD::ADO
44 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
45 driver is not found for this connection before falling back to
47 - ::Storage::DBI::sth was mistakenly marked/documented as public,
48 privatize and warn on deprecated use
49 - Massive overhaul of bind values/attributes handling - slightly
50 changes the output of as_query (should not cause compat issues)
51 - Support ancient DB2 versions (5.4 and older), with proper limit
53 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
54 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
58 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
59 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
60 it sometimes defaults to on and causes major borkage on older
62 - Fix dropped bind values in select/group_by on Oracle (omission
63 from 0542ec57 and 4c2b30d6)
64 - Fix remaining errors with Oracle and identifiers longer than the
65 Oracle-imposed maximum of 30 characters (RT#66390)
66 - Fix older oracle-specific "WhereJoins" to work properly with
68 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
69 - Reenable paging of cached resultsets - breakage erroneously added
71 - Better error handling when prepare() fails silently
72 - Fixes skipped lines when a comment is followed by a statement
73 when deploying a schema via sql file
74 - Fix reverse_relationship_info on prototypical result sources
75 (sources not yet registered with a schema)
76 - Warn and skip relationships missing from a partial schema during
78 - Automatically require the requested cursor class before use
80 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
81 - Fix (to the extent allowed by the driver) transaction support in
82 DBD::Sybase compiled against FreeTDS
83 - Fix exiting via next warnings in ResultSource::sequence()
84 - Fix stripping of table qualifiers in update/delete in arrayref
86 - Change SQLMaker carp-monkeypatch to be compatible with versions
87 of SQL::Abstract >= 1.73
88 - Fix using \[] literals in the from resultset attribute
89 - Fix populate() with \[], arrays (datatype) and other exotic values
90 - Fix handling of rollbacks in nested transactions
91 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
92 sub-selects in the selectors list (correlated subqueries)
93 - Fix inconsistency between $rs->next with and without HRI when all
94 the "root" columns are in fact injected from the right rs side
95 - Fix the join optimizer to correctly preserve the non-multi path to
96 a multi relationship ( x -> might_have y -> has_many z )
97 - Fix object-derived custom-relationship resultsets to resultsources
98 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
99 - Fix incorrect signature of the default sqlt_deploy_hook - it now
100 matches the documentation of passing in the result source object
101 - Fix inadequate handling of internal storage methods within
102 ::Storage::Replicated (RT#66295)
105 - Rewire all warnings to a new Carp-like implementation internal
106 to DBIx::Class, and remove the Carp::Clan dependency
107 - Only load Class::C3 and friends if necessary ($] < 5.010)
108 - Greatly reduced loading of non-essential modules to aid startup
109 time (mainly benefiting CGI users)
110 - Make sure all namespaces are clean of rogue imports
111 - Dropped DBI req 2 years back - everything works with 1.57, no
112 point requiring something newer
114 0.08190-TRIAL 2011-01-24 15:35 (UTC)
116 * New Features / Changes
117 - Support for completely arbitrary SQL::Abstract-based conditions
118 in all types of relationships
120 0.08127 2011-01-19 16:40 (UTC)
121 * New Features / Changes
122 - Schema/resultsource instances are now crossreferenced via a new
123 system guaranteeing leak-free mutually assured destruction
124 - DBIx::Class now warns when the user erroneously supplies
125 AutoCommit => 0 to connect()
126 - A warning is also issued before forcing the RaiseError
127 setting of externally supplied DBI handles
128 - Switch to a warning when find() is invoked with both a 'key'
129 argument and a NULL-containing condition to satisfy the named
130 constraint. Previously (starting with 0.08124) an exception was
132 - Switch to a warning when a commit is attempted with an out-of-sync
133 transaction_depth (someone issued a begin externally to DBIC).
134 Previously (starting with 0.08124) an exception was thrown
137 - A number of improvements/diagnostics of multiple active resultset
138 handling on MSSQL over DBD::ODBC
139 - Revert default selection to being lazy again (eagerness introduced
140 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
141 - Fix losing order of columns provided in select/as (regression from
143 - Unaliased "dark" selectors no longer throw off prefetch
144 - Fix proper composition of bind values across all possible
145 SQL areas ( group_by => \[ ... ] now works properly )
146 - Allow populate to skip empty has_many relationships which makes
147 it easier to pass HashRefInflator data directly to ->populate
148 - Improve freeze/thaw semantics and error messages (RT#62546)
149 - Fix inconsistency in Manual::Features (RT#64500)
150 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
151 - Throw comprehensible exception on erroneous $schema->source()
153 - Fix sloppy refactor of ResultSource::sequence back from 89170201
155 - Fix incorrect error detection during populate() on Oracle
156 - Better handling of result_source-less row objects by
157 auto-calling result_source_instance when necessary
158 - Fix reverse_relationship_info and sqlt deploy on partially
159 loaded schemas (relationships point to non-existent sources)
162 - Fix test warning on win32 - at this point the test suite is
163 warning-free on all known OSes
164 - Require newest namespace::clean which in turn depends on new
165 installable Package::Stash
167 0.08126 2010-12-28 18:10 (UTC)
169 - Bump forgotten Class::Accessor::Grouped core dependency
170 - Promote forgotten Hash::Merge optdep to a hard requirement
171 - Skip t/storage/error.t on smokers with leaking perls
172 - Fix t/storage/txn.t deadlocks on slower machines
173 - Do not run on smokers if a trial Package::Stash is found
175 0.08125 2010-12-27 04:30 (UTC)
176 * New Features / Changes
177 - New method ResultSource columns_info method, returning multiple
178 pairs of column name/info at once
179 - $rs->search now throws when called in void context, as it makes
180 no sense (and is nearly always a sign of a bug/misdesign)
181 - Restore long-lost ability to supply unbalanced select/as pairs
182 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
183 - +columns now behaves just like columns by not stripping a
184 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
185 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
187 - NULL is now supplied unquoted to all debug-objects, in order to
188 differentiate between a real NULL and the string 'NULL'
189 - New search() condition operator -value used to pass complex bind
190 values to DBI: search({ array_col => { -value => [1,2,3] }})
191 - Add full INSERT...RETURNING support for Oracle
192 - Deprecate use of -nest in search conditions (warn once per
194 - Deprecate the completely useless DBIx::Class::Serialize::Storable
198 - Fixed read-only attribute set attempt in ::Storage::Replicated
200 - Fix incomplete logic while detecting correct Oracle sequence
202 - Fix detection of Oracle sequences for tables without an explicitly
203 specified schema (RT#63493)
204 - Major overhaul of Storage::Oracle to handle enabled quoting
205 - Fixed incorrect composition of select/as/columns attributes during
207 - Proper serialization of resultsets with open cursors
208 - Refactor handling of RDBMS-side values during insert() - fix
209 regression of inserts into a Postgres / ::Replicated combination
210 - Missing dependency check in t/60core.t (RT#62635)
211 - Fix regressions in IC::DT registration logic
212 - Fix regression in select-associated bind value handling (RT#61025)
213 - Simplify SQL generated by some LIMITed prefetching queries
214 - Throw an exception when a required group_by on a complex prefetch
215 can not be auto-constructed, instead of continuing to eventually
217 - Fix infinite loops on old perls with a recent Try::Tiny
218 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
219 thread support (still problematic, pending a DBI fix)
220 - Properly quote table name on INSERT with no values
221 - Work around possible Storage destruction warnings
222 - Fix count of grouped resultsets using HAVING with aliases
223 - Setting belongs_to columns/relationships no longer leaves the
224 FK value and related object out of sync
225 - Stop stripping newlines from SQL statements in the limit emulators
226 as it is possible that custom sql with comments was provided
227 - Add forgotten attributes to Admin.pm
228 - Fix incorrect 'having' attribute documentation (RT#64129)
229 - Improve fallback-to-master/return-to-slave reporting in
230 ::Replicated::Balancer
231 - Adjust txn_scope_guard code/tests to changes in $@ handling on
232 recent blead (RT#64251)
235 - Add extra option groups to DBIC::Optional::Depencencies, to aid
236 users in requesting the prerequisites for a particular RDBMS
237 - Switch all serialization to use Storable::nfreeze for portable
238 architecture independent ice
239 - Fix the bogus META.yml dependency injection issue for good
240 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
242 0.08124 2010-10-28 14:23 (UTC)
243 * New Features / Changes
244 - Add new -ident "function" indicating rhs is a column name
245 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
246 - Extend 'proxy' relationship attribute
247 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
248 environment variable DBIC_TRACE_PROFILE is set, see
249 DBIx::Class::Storage for more information
250 - Implemented add_unique_constraints() which delegates to
251 add_unique_constraint() as appropriate
252 - add_unique_constraint() now poparly throws if called with
253 multiple constraint definitions
254 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
255 most of the heavy lifting for a while anyway
256 - FilterColumn now passes data through when transformations
257 are not specified rather than throwing an exception.
258 - Optimized RowNum based Oracle limit-dialect (RT#61277)
259 - Requesting a pager on a resultset with cached entries now
260 throws an exception, instead of returning a 1-page object
261 since the amount of rows is always equal to the "pagesize"
262 - $rs->pager now uses a lazy count to determine the amount of
263 total entries only when really needed, instead of doing it
264 at instantiation time
265 - New documentation map organized by features
266 (DBIx::Class::Manual::Features)
267 - find( { ... }, { key => $constraint } ) now throws an exception
268 when the supplied data does not fully specify $constraint
269 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
270 (it has been in deprecated state for more than 4 years)
271 - Make sure exception_action does not allow exception-hiding
272 due to badly-written handlers (the mechanism was never meant
273 to be able to suppress exceptions)
276 - Fix memory leak during populate() on 5.8.x perls
277 - Temporarily fixed 5.13.x failures (RT#58225)
278 (perl-core fix still pending)
279 - Fix result_soutrce_instance leaks on compose_namespace
280 - Fix $_ volatility on load_namespaces (a class changing $_
281 at compile time no longer causes a massive fail)
282 - Fix find() without a key attr. choosing constraints even if
283 some of the supplied values are NULL (RT#59219)
284 - Fixed rels ending with me breaking subqueried limit realiasing
285 - Fixed $rs->update/delete on resutsets constrained by an
287 - Remove rogue GROUP BY on non-multiplying prefetch-induced
289 - Fix incorrect order_by handling with prefetch on
290 $ordered_rs->search_related ('has_many_rel') resultsets
291 - Oracle sequence detection now *really* works across schemas
292 (fixed some ommissions from 0.08123)
293 - dbicadmin now uses a /usr/bin/env shebang to work better with
294 perlbrew and other local perl builds
295 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
296 display properly in DBIC_TRACE
297 - Incomplete exception thrown on relationship auto-fk-inference
299 - Fixed distinct with order_by to not double-specify the same
300 column in the GROUP BY clause
301 - Properly support column names with symbols (e.g. single quote)
303 - Fixed ::Schema::Versioned to work properly with quoting on
305 - Fixed t/54taint fails under local-lib
306 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
307 - Fixed CDBICompat to preserve order of column-group additions,
308 so that test relying on the order of %{} will no longer fail
309 - Fixed mysterious ::Storage::DBI goto-shim failures on older
311 - Non-blessed reference exceptions are now correctly preserved
312 when thrown from udner DBIC (e.g. from txn_do)
313 - No longer disconnecting database handles supplied to connect
315 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
316 on DateTime::Format::Pg (RT#61503)
317 - Fix dirtyness detection on source-less objects
318 - Fix incorrect limit_dialect assignment on Replicated pool members
319 - Fix invalid sql on relationship attr order_by with prefetch
320 - Fix primary key sequence detection for Oracle
321 (first trigger instead of trigger for column)
322 - Add various missing things to Optional::Dependencies
323 - Skip a test that breaks due to serious bugs in current DBD::SQLite
324 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
327 - Entire test suite now passes under DBIC_TRACE=1
328 - Makefile.PL no longer imports GetOptions() to interoperate
329 better with Catalyst installers
330 - Bumped minimum Module::Install for developers
331 - Bumped DBD::SQLite dependency and removed some TODO markers
332 from tests (RT#59565)
333 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
334 installs - test is prone to spontaneous blow up
335 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
336 - Makefile.PL now provides a pre-parsed DBIC version to the
337 Opt::Dep pod generator
338 - t/52leaks.t now performs very aggressive leak detection in
341 0.08123 2010-06-12 14:46 (UTC)
343 - Make sure Oracle identifier shortener applies to auto-generated
344 column names, so we stay within the 30-char limit (RT#58271)
345 - Oracle sequence detection now works across schemas
346 - Fix a Storage/$dbh leak introduced by the migration to
347 Try::Tiny (this is *not* a Try::Tiny bug)
348 - Fix corner case of count with group-by over a 1:1 join column
349 where the selector ends up with column name clashes
350 - POD fixes (RT#58247)
353 - Test suite default on-disk database now checks for Win32
354 fail-conditions even when running on other OSes
356 0.08122 2010-06-03 17:41 (UTC)
358 - Add DBIx::Class::FilterColumn for non-ref filtering
359 - ::Storage::DBI now correctly preserves a parent $dbh from
360 terminating children, even during interpreter-global
361 out-of-order destruction
362 - dbicadmin supports an -I option with the same semantics as
364 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
365 - Millisecond precision support for MSSQL datetimes for
366 InflateColumn::DateTime
367 - Oracle-specific hierarchical query syntax support:
368 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
369 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
370 - current_source_alias method on ResultSet objects to
371 determine the alias to use in programatically assembled
372 search()es (originally added in 0.08100 but unmentioned)
373 - Rewrite/unification of all subselecting limit emulations
374 (RNO, Top, RowNum) to be much more robust wrt complex joined
376 - MSSQL limits now don't require nearly as many applications of
377 the unsafe_subselect_ok attribute, due to optimized queries
378 - Support for Generic Subquery limit "emulation" - awfully slow
379 and inefficient but works on almost any db, and is preferred
380 to software limit emulation
381 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
382 Generic Subquery otherwise for limit support instead of always
383 using software limit emulation
384 - create_ddl_dir (and derivatives) now attempt to create the given
385 $ddl_dir if it does not already exist
386 - deployment_statements now automatically supplies the current RDBMS
387 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
390 - Fix nasty potentially data-eating bug when deleting/updating
392 - Fix find() to use result_class set on object
393 - Fix result_class setter behaviour to not mistakenly stuff attrs.
394 - Don't try and ensure_class_loaded an object. This doesn't work.
395 - Fix as_subselect_rs to not inject resultset class-wide where
396 conditions outside of the resulting subquery
397 - Fix count() failing with {for} resultset attribute (RT#56257)
398 - Fixed incorrect detection of Limit dialect on unconnected $schema
399 - update() on row not in_storage no longer throws an exception
400 if there are no dirty columns to update (fixes cascaded update
402 - update()/delete() on prefetching resultsets no longer results
403 in malformed SQL (some $rs attributes were erroneously left in)
404 - Fix dbicadmin to allow deploy() on non-versioned schema
405 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
406 - Update Schema::Versioned to respect hashref style of
408 - Do not recreate the same related object twice during MultiCreate
409 (solves the problem of orphaned IC::FS files)
410 - Fully qualify xp_msver selector when using DBD::Sybase with
412 - Fix ::DBI::Storage to always be able to present a full set of
413 connect() attributes to e.g. Schema::Versioned
414 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
418 - Reformatted Changelog \o/
419 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
420 - Allow developers to skip optional dependency forcing when working
422 - Add a warning to load_namespaces if a class in ResultSet/ is not
423 a subclass of DBIx::Class::ResultSet
424 - All DBIC exception-handling switched to Try::Tiny
425 - All DBIC modules are now free of imports via namespace::clean
426 - Depend on optimized SQL::Abstract (faster SQL generation)
427 - Depend on new Class::Accessor::Grouped reintroducing optional use
428 of Class::XSAccessor (just install C::XSA and get lightning fast
431 0.08121 2010-04-11 18:43:00 (UTC)
432 - Support for Firebird RDBMS with DBD::InterBase and ODBC
433 - Add core support for INSERT RETURNING (for storages that
434 supports this syntax, currently PostgreSQL and Firebird)
435 - Fix spurious warnings on multiple UTF8Columns component loads
436 - DBIx::Class::UTF8Columns entered deprecated state
437 - DBIx::Class::InflateColumn::File entered deprecated state
438 - DBIx::Class::Optional::Dependencies left experimental state
439 - Add req_group_list to Opt::Deps (RT#55211)
440 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
441 - Cascading delete/update are now wrapped in a transaction
443 - Fix accidental autovivification of ENV vars
444 - Fix update_all and delete_all to be wrapped in a transaction
445 - Fix multiple deficiencies when using MultiCreate with
446 data-encoder components (e.g. ::EncodedColumn)
447 - Fix regression where SQL files with comments were not
448 handled properly by ::Schema::Versioned.
449 - Fix regression on not properly throwing when $obj->relationship
451 - Fix the join-optimiser to consider unqualified column names
453 - Fix an issue with multiple same-table joins confusing the join
455 - Add has_relationship method to row objects
456 - Fix regression in set_column on PK-less objects
457 - Better error text on malformed/missing relationships
458 - Add POD about the significance of PK columns
459 - Fix for SQLite to ignore the (unsupported) { for => ... }
461 - Fix ambiguity in default directory handling of create_ddl_dir
463 - Support add_columns('+colname' => { ... }) to augment column
466 0.08120 2010-02-24 08:58:00 (UTC)
467 - Make sure possibly overwritten deployment_statements methods in
468 schemas get called on $schema->deploy
469 - Fix count() with group_by aliased-function resultsets
470 - with_deferred_fk_checks() Oracle support
471 - Massive refactor and cleanup of primary key handling
472 - Fixed regression losing custom result_class (really this time)
474 - Fixed regression in DBIC SQLT::Parser failing with a classname
475 (as opposed to a schema object)
476 - Changes to Storage::DBI::Oracle to accomodate changes in latest
477 SQL::Translator (quote handling)
478 - Make sure deployment_statements is per-storage overridable
479 - Fix dbicadmin's (lack of) POD
481 0.08119 2010-02-15 09:36:00 (UTC)
482 - Add $rs->is_ordered to test for existing order_by on a resultset
483 - Add as_subselect_rs to DBIC::ResultSet from
484 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
485 - Refactor dbicadmin adding DDL manipulation capabilities
486 - New optional dependency manager to aid extension writers
487 - Depend on newest bugfixed Moose
488 - Make resultset chaining consistent wrt selection specification
489 - Storage::DBI::Replicated cleanup
490 - Fix autoinc PKs without an autoinc flag on Sybase ASA
492 0.08118 2010-02-08 11:53:00 (UTC)
493 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
494 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
495 - Cleanup handling of relationship accessor types
497 0.08117 2010-02-05 17:10:00 (UTC)
498 - Perl 5.8.1 is now the minimum supported version
499 - Massive optimization of the join resolution code - now joins
500 will be removed from the resulting SQL if DBIC can prove they
501 are not referenced by anything
502 - Subqueries no longer marked experimental
503 - Support for Informix RDBMS (limit/offset and auto-inc columns)
504 - Support for Sybase SQLAnywhere, both native and via ODBC
505 - might_have/has_one now warn if applied calling class's column
506 has is_nullable set to true.
507 - Fixed regression in deploy() with a {sources} table limit applied
509 - Views without a view_definition will throw an exception when
510 parsed by SQL::Translator::Parser::DBIx::Class
511 - Stop the SQLT parser from auto-adding indexes identical to the
513 - InflateColumn::DateTime refactoring to allow fine grained method
515 - Fix ResultSetColumn improperly selecting more than the requested
516 column when +columns/+select is present
517 - Fix failure when update/delete of resultsets with complex WHERE
519 - Fix regression in context sensitiveness of deployment_statements
520 - Fix regression resulting in overcomplicated query on
521 search_related from prefetching resultsets
522 - Fix regression on all-null returning searches (properly switch
523 LEFT JOIN to JOIN in order to distinguish between both cases)
524 - Fix regression in groupedresultset count() used on strict-mode
526 - Better isolation of RNO-limited queries from the rest of a
527 prefetching resultset
528 - New MSSQL specific resultset attribute to allow hacky ordered
530 - Fix nasty schema/dbhandle leak due to SQL::Translator
531 - Initial implementation of a mechanism for Schema::Version to
532 apply multiple step upgrades
533 - Fix regression on externally supplied $dbh with AutoCommit=0
534 - FAQ "Custom methods in Result classes"
535 - Cookbook POD fix for add_drop_table instead of add_drop_tables
536 - Schema POD improvement for dclone
538 0.08115 2009-12-10 09:02:00 (CST)
539 - Real limit/offset support for MSSQL server (via Row_Number)
540 - Fix distinct => 1 with non-selecting order_by (the columns
541 in order_by also need to be aded to the resulting group_by)
542 - Do not attempt to deploy FK constraints pointing to a View
543 - Fix count/objects from search_related on limited resultset
544 - Stop propagating distinct => 1 over search_related chains
545 - Make sure populate() inherits the resultset conditions just
547 - Make get_inflated_columns behave identically to get_columns
548 wrt +select/+as (RT#46953)
549 - Fix problems with scalarrefs under InflateColumn (RT#51559)
550 - Throw exception on delete/update of PK-less resultsets
551 - Refactored Sybase storage driver into a central ::DBI::Sybase
552 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
553 - Fixed an atrocious DBD::ADO bind-value bug
554 - Cookbook/Intro POD improvements
556 0.08114 2009-11-14 17:45:00 (UTC)
557 - Preliminary support for MSSQL via DBD::ADO
558 - Fix botched 0.08113 release (invalid tarball)
560 0.08113 2009-11-13 23:13:00 (UTC)
561 - Fix populate with has_many bug
563 - Fix Oracle autoincrement broken for Resultsets with scalar refs
565 - Complete Sybase RDBMS support including:
566 - Support for TEXT/IMAGE columns
567 - Support for the 'money' datatype
568 - Transaction savepoints support
569 - DateTime inflation support
570 - Support for bind variables when connecting to a newer Sybase with
572 - Support for connections via FreeTDS with CASTs for bind variables
574 - Support for interpolated variables with proper quoting when
575 connecting to an older Sybase and/or via FreeTDS
576 - bulk API support for populate()
577 - Transaction support for MSSQL via DBD::Sybase
578 - Add is_paged method to DBIx::Class::ResultSet so that we can
579 check that if we want a pager
580 - Skip versioning test on really old perls lacking Time::HiRes
582 - Fixed on_connect_do/call regression when used with a coderef
583 connector (RT #50003)
584 - A couple of fixes to Ordered to remedy subclassing issues
585 - Fixed another lingering problem with PostgreSQL
586 auto-increment support and its interaction with multiple
588 - Remove some IN workarounds, and require a recent version of
590 - Improvements to populate's handling of mixed scalarref values
591 - Fixed regression losing result_class after $rs->find (introduced
593 - Fix in_storage() to return 1|0 as per existing documentation
594 - Centralize handling of _determine_driver calls prior to certain
595 ::Storage::DBI methods
596 - Fix update/delete arbitrary condition handling (RT#51409)
599 0.08112 2009-09-21 10:57:00 (UTC)
600 - Remove the recommends from Makefile.PL, DBIx::Class is not
601 supposed to have optional dependencies. ever.
602 - Mangle the DBIx/Class.pm POD to be more clear about
603 copyright and license
604 - Put back PG's multiple autoinc per table support, accidentally
605 dropped during the serial-autodetection rewrite
606 - Make sure ResultSetColumn does not depend on the (undefined)
607 return value of ->cursor->reset()
608 - Add single() to ResultSetColumn (same semantics as ResultSet)
609 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
610 tables that needed it
611 - More informative exception on failing _resolve_relationship
612 - Allow undef/NULL as the sole grouping value in Ordered
613 - Fix unreported rollback exceptions in TxnScopeGuard
614 - Fix overly-eager left-join chain enforcing code
615 - Warn about using distinct with an existing group_by
616 - Warn about attempting to $rs->get_column a non-unique column
617 when has_many joins are added to resultset
618 - Refactor of the exception handling system (now everything is a
619 DBIx::Class::Exception object)
621 0.08111 2009-09-06 21:58:00 (UTC)
622 - The hashref to connection_info now accepts a 'dbh_maker'
623 coderef, allowing better intergration with Catalyst
624 - Fixed a complex prefetch + regular join regression introduced
626 - Fixed insert_bulk rebless handling
627 - Fixed Storable roundtrip regression, and general serialization
629 - SQLT related fixes:
630 - sqlt_type is now called on the correct storage object
631 - hooks can now see the correct producer_type (RT#47891)
632 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
633 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
635 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
636 - POD improvements (including RT#48769)
637 - Test suite tweaks (including fixes for recent CPANTS fails)
638 - Better support for MSSQL IDENTITY_INSERT ON
640 0.08109 2009-08-18 08:35:00 (UTC)
641 - Replication updates:
642 - Improved the replication tests so that they are more reliable
643 and accurate, and hopefully solve some cross platform issues.
644 - Bugfixes related to naming particular replicants in a
645 'force_pool' attribute.
646 - Lots of documentation updates, including a new Introduction.pod
648 - Fixed the way we detect transaction to make this more reliable
650 - Fixed some trouble with the way Moose Types are used.
651 - Made discard_chages/get_from_storage replication aware (they
652 now read from the master storage by default)
653 - Refactor of MSSQL storage drivers, with some new features:
654 - Support for placeholders for MSSQL via DBD::Sybase with proper
656 - 'uniqueidentifier' support with auto newid()
657 - Dynamic cursor support and other MARS options for ODBC
658 - savepoints with auto_savepoint => 1
659 - Support for MSSQL 'money' type
660 - Support for 'smalldatetime' type used in MSSQL and Sybase for
661 InflateColumn::DateTime
662 - Support for Postgres 'timestamp without timezone' type in
663 InflateColumn::DateTime (RT#48389)
664 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
665 (also known as make_mysql_not_suck_as_much)
666 - Multiple prefetch-related fixes:
667 - Adjust overly agressive subquery join-chain pruning
668 - Always preserve the outer join-chain - fixes numerous
669 problems with search_related chaining
670 - Deal with the distinct => 1 attribute properly when using
672 - An extension of the select-hashref syntax, allowing labeling
673 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
674 - Massive optimization of the DBI storage layer - reduce the
675 amount of connected() ping-calls
676 - Some fixes of multi-create corner cases
677 - Multiple POD improvements
678 - Added exception when resultset is called without an argument
679 - Improved support for non-schema-qualified tables under
680 Postgres (fixed last_insert_id sequence name auto-detection)
682 0.08108 2009-07-05 23:15:00 (UTC)
683 - Fixed the has_many prefetch with limit/group deficiency -
684 it is now possible to select "top 5 commenters" while
685 prefetching all their comments
686 - New resultsed method count_rs, returns a ::ResultSetColumn
687 which in turn returns a single count value
688 - Even better support of count with limit
689 - New on_connect_call/on_disconnect_call functionality (check
691 - Automatic datetime handling environment/session setup for
692 Oracle via connect_call_datetime_setup()
693 - count/all on related left-joined empty resultsets now correctly
695 - Fixed regression when both page and offset are specified on
697 - Fixed HRI returning too many empty results on multilevel
699 - make_column_dirty() now overwrites the deflated value with an
700 inflated one if such exists
701 - Fixed set_$rel with where restriction deleting rows outside
703 - populate() returns the created objects or an arrayref of the
704 created objects depending on scalar vs. list context
705 - Fixed find_related on 'single' relationships - the former
706 implementation would overspecify the WHERE condition, reporting
707 no related objects when there in fact is one
708 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
709 central schema object in relationship dependency order
710 - Fixed regression in set_column() preventing sourceless object
712 - Fixed a bug in search_related doubling a join if the original
713 $rs already joins/prefetches the same relation
714 - Storage::DBI::connected() improvements for Oracle and Sybase
715 - Fixed prefetch+incomplete select regression introduced in
717 - MSSQL limit (TOP emulation) fixes and improvements
719 0.08107 2009-06-14 08:21:00 (UTC)
720 - Fix serialization regression introduced in 0.08103 (affects
723 - Fixed incomplete ::Replicated debug output
725 0.08106 2009-06-11 21:42:00 (UTC)
726 - Switched SQLite storage driver to DateTime::Format::SQLite
727 (proper timezone handling)
728 - Fix more test problems
730 0.08105 2009-06-11 19:04:00 (UTC)
731 - Update of numeric columns now properly uses != to determine
732 dirtyness instead of the usual eq
733 - Fixes to IC::DT tests
734 - Fixed exception when undef_if_invalid and timezone are both set
735 on an invalid datetime column
737 0.08104 2009-06-10 13:38:00 (UTC)
738 - order_by now can take \[$sql, @bind] as in
739 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
740 - SQL::Abstract errors are now properly croak()ed with the
742 - populate() now properly reports the dataset slice in case of
744 - Fixed corner case when populate() erroneously falls back to
746 - Work around braindead mysql when doing subquery counts on
747 resultsets containing identically named columns from several
749 - Fixed m2m add_to_$rel to invoke find_or_create on the far
750 side of the relation, to avoid duplicates
751 - DBIC now properly handles empty inserts (invoking all default
752 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
753 - Fix find_or_new/create to stop returning random rows when
754 default value insert is requested (RT#28875)
755 - Make IC::DT extra warning state the column name too
756 - It is now possible to transparrently search() on columns
757 requiring DBI bind (i.e. PostgreSQL BLOB)
758 - as_query is now a Storage::DBI method, so custom cursors can
760 - Fix search_related regression introduced in 0.08103
762 0.08103 2009-05-26 19:50:00 (UTC)
763 - Multiple $resultset -> count/update/delete fixes. Now any
764 of these operations will succeed, regardless of the complexity
765 of $resultset. distinct, group_by, join, prefetch are all
766 supported with expected results
767 - Return value of $rs->delete is now the storage return value
768 and not 1 as it used to be
769 - don't pass SQL functions into GROUP BY
770 - Remove MultiDistinctEmulation.pm, effectively deprecating
771 { select => { distinct => [ qw/col1 col2/ ] } }
772 - Change ->count code to work correctly with DISTINCT (distinct => 1)
774 - Removed interpolation of bind vars for as_query - placeholders
775 are preserved and nested query bind variables are properly
776 merged in the correct order
777 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
778 load a subclass, namely Microsoft_SQL_Server.pm
779 (similar to DBIx::Class::Storage::DBI::ODBC)
780 - Refactor InflateColumn::DateTime to allow components to
781 circumvent DateTime parsing
782 - Support inflation of timestamp datatype
783 - Support BLOB and CLOB datatypes on Oracle
784 - Storage::DBI::Replicated::Balancer::Random:
785 added master_read_weight
786 - Storage::DBI::Replicated: storage opts from connect_info,
787 connect_info merging to replicants, hashref connect_info support,
788 improved trace output, other bug fixes/cleanups
789 - distinct => 1 with prefetch now groups by all columns
790 - on_connect_do accepts a single string equivalent to a one
791 element arrayref (RT#45159)
792 - DB2 limit + offset now works correctly
793 - Sybase now supports autoinc PKs (RT#40265)
794 - Prefetch on joins over duplicate relations now works
796 - "timestamp with time zone" columns (for Pg) now get inflated with a
797 time zone information preserved
798 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
799 - ResultSetColumn will not lose the joins infered from a parent
802 0.08102 2009-04-30 08:29:00 (UTC)
803 - Fixed two subtle bugs when using columns or select/as
804 paired with a join (limited prefetch)
805 - Fixed breakage of cdbi tests (RT#45551)
806 - Some POD improvements
808 0.08101 2009-04-27 09:45:00 (UTC)
809 - Fix +select, +as, +columns and include_columns being stripped
811 - move load_optional_class from DBIx::Class::Componentised to
812 Class::C3::Componentised, bump dependency
813 - register_extra_source() now *really* fixed wrt subclassing
814 - Added missing POD descriptions (RT#45195)
815 - Fix insert() to not store_column() every present object column
816 - Multiple Makefile.PL fixes
818 0.08100 2009-04-19 11:39:35 (UTC)
819 - Todo out the register_extra_source test until after shipping
821 0.08099_08 2009-03-30 00:00:00 (UTC)
822 - Fixed taint mode with load_namespaces
823 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
824 extra => {} has been deprecated. The new way is to put these things
825 directly into the columns definition
826 - Switched MI code to MRO::Compat
827 - Document db-side default_value caveats
828 - Search_like() now warns to indicate deprecation in 0.09.
829 - TxnScopeGuard left experimental state
831 0.08099_07 2009-02-27 02:00:00 (UTC)
832 - multi-create using find_or_create rather than _related for post-insert
833 - fix get_inflated_columns to check has_column_loaded
834 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
835 - Fix up multi-create to:
836 - correctly propagate columns loaded during multi-insert of rels
837 - not try and insert things tagged on via new_related unless required
838 - Possible to set locale in IC::DateTime extra => {} config
839 - Calling the accessor of a belongs_to when the foreign_key
840 was NULL and the row was not stored would unexpectedly fail
841 - Split sql statements for deploy only if SQLT::Producer returned a scalar
842 containing all statements to be executed
843 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
844 possible. See the Cookbook for details.
845 - Massive rewrite of Ordered to properly handle position constraints and
846 to make it more matpath-friendly
847 - deploy_statements called ddl_filename with the $version and $dir arguments
849 - columns/+columns attributes now support { as => select } hahsrefs
850 - support for views both in DBIC and via deploy() in SQLT
852 0.08099_06 2009-01-23 07:30:00 (UTC)
853 - Allow a scalarref to be supplied to the 'from' resultset attribute
854 - Classes submitted as result_class for a resultsource are now
855 automatically loaded via ensure_loaded()
856 - 'result_class' resultset attribute, identical to result_class()
857 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
858 This will prevent DBIC from querying the database if one or more of
859 the key columns IS NULL
860 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
861 - fixed scope unaware last_insert_id fetching for MSSQL
862 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
863 - an sqlt_deploy_hook can now be shared between result sources using
864 a configurable callback trigger
865 - new order_by => { -desc => 'colname' } syntax supported
866 - PG array datatype supported
867 - insert should use store_column, not set_column to avoid marking
868 clean just-stored values as dirty. New test for this
869 - regression test for source_name
871 0.08099_05 2008-10-30 21:30:00 (UTC)
872 - Rewrite of Storage::DBI::connect_info(), extended with an
873 additional argument format type
874 - InflateColumn::DateTime: add warning about floating timezone
875 - InflateColumn::DateTime: possible to enforce/skip inflation
876 - delete throws exception if passed arguments to prevent drunken mishaps.
877 - Fix storage to copy scalar conds before regexping to avoid
878 trying to modify a constant in odd edge cases
879 - Related resultsets on uninserted objects are now empty
880 - Fixed up related resultsets and multi-create
881 - Fixed superfluous connection in ODBC::_rebless
882 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
883 - Added virtual method to Versioned so a user can create upgrade
884 path across multiple versions (jgoulah)
885 - Better (and marginally faster) implementation of the HashRefInflator
886 hash construction algorithm
887 - Allow explicit specification of ON DELETE/ON UPDATE constraints
888 when using the SQLT parser
890 0.08099_04 2008-07-24 01:00:00
891 - Functionality to storage to enable a sub to be run without FK checks
892 - Fixed $schema->clone bug which caused clone and source to share
894 - Added register_extra_source methods for additional sources
895 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
896 return undef on invalid date/time values
897 - Added search_related_rs method to ResultSet
898 - add a make_column_dirty method to Row to force updates
899 - throw a clear exception when user tries multi-has_many prefetch
900 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
901 - mark ResultSetManager as deprecated and undocument it
902 - pod fix (RT #32988)
903 - add Test::Exception to test requirements (RT #34256)
904 - make ash's build_requires/META.yml fixes work better
905 - is_deferable support on relations used by the SQL::Translator
907 - Refactored DBIx::Class::Schema::Versioned
908 - Syntax errors from resultset components are now reported correctly
909 - sqltargs respected correctly in deploy et al.
910 - Added support for savepoints, and using them automatically in
911 nested transactions if auto_savepoint is set in connect_info.
912 - Changed naming scheme for constraints and keys in the sqlt parser;
913 names should now be consistent and collision-free.
914 - Improve handling of explicit key attr in ResultSet::find
915 - Add warnings for non-unique ResultSet::find queries
916 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
918 - By default now deploy/diff et al. will ignore constraint and index
920 - Add ResultSet::_is_deterministic_value, make new_result filter the
921 values passed to new to drop values that would generate invalid SQL.
922 - Use Sub::Name to name closures before installing them. Fixes
923 incompatibility with Moose method modifiers on generated methods.
925 0.08010 2008-03-01 10:30
926 - Fix t/94versioning.t so it passes with latest SQL::Translator
928 0.08009 2008-01-20 13:30
929 - Made search_rs smarter about when to preserve the cache to fix
931 - Added Storage::DBI subclass for MSSQL over ODBC.
932 - Added freeze, thaw and dclone methods to Schema so that thawed
933 objects will get re-attached to the schema.
934 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
935 (also fixes RT #32393)
936 - introduced DBIx::Class::set_inflated_columns
937 - DBIx::Class::Row::copy uses set_inflated_columns
939 0.08008 2007-11-16 14:30:00
940 - Fixed join merging bug (test from Zby)
941 - When adding relationships, it will throw an exception if you get the
942 foreign and self parts the wrong way round in the condition
943 - ResultSetColumn::func() now returns all results if called in list
944 context; this makes things like func('DISTINCT') work as expected
945 - Many-to-many relationships now warn if the utility methods would
947 - InflateColumn::DateTime now accepts an extra parameter of timezone
948 to set timezone on the DT object (thanks Sergio Salvi)
949 - Added sqlt_deploy_hook to result classes so that indexes can be
951 - Added startup checks to warn loudly if we appear to be running on
952 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
953 patch applied (badly) which causes 2x -> 100x performance penalty.
955 - ResultSource::reverse_relationship_info can distinguish between
956 sources using the same table
957 - Row::insert will now not fall over if passed duplicate related objects
958 - Row::copy will not fall over if you have two relationships to the
959 same source with a unique constraint on it
961 0.08007 2007-09-04 19:36:00
962 - patch for Oracle datetime inflation (abram@arin.net)
963 - added on_disconnect_do
964 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
966 0.08006 2007-08-12 15:12:00
967 - Move to using Class::C3::Componentised
968 - Remove warn statement from DBIx::Class::Row
971 - add timestamp fix re rt.cpan 26978 - no test yet but change
972 clearly should cause no regressions
973 - provide alias for related_resultset via local() so it's set
974 correctly at resultset construction time (fixes RestrictWithObject)
975 - fixes bind params in debug statements
976 (original test from abraxxa)
977 - fixed storage->connected fork bug
978 (test and fix from Radu Greab)
979 - add 1; to AccessorGroup.pm for stuff that still uses it
980 - refactor Statistics to create debugging filehandle to fix bug with
981 closed STDERR, update docs and modify Versioned to use Statistics
982 (original fix from diz)
984 0.08004 2007-08-06 19:00:00
985 - fix storage connect code to not trigger bug via auto-viv
987 - fixup cursor_class to be an 'inherited' attr for per-package defaults
988 - add default_resultset_attributes entry to Schema
989 - optimisation in DBI::Cursor to check software_limit before falling
990 back to base Cursor->all
991 - fix bug with create_multi not inserting non-storage objects
992 (test and fix from davinchi)
993 - DBIx::Class::AccessorGroup made empty subclass of
994 Class::Accessor::Grouped
995 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
996 - ensure_class_loaded handles non-classnames better.
997 - non-destructive hashref handling for connect_info options
998 - count no longer returns negative values after slice
999 (report and test from JOHANL)
1000 - rebless before building datetime_parser
1001 (patch from mattlaw / Matt Lawrence)
1003 0.08003 2007-07-14 18:01:00
1004 - improved populate bulk_insert mode
1005 - fixed up multi_create to be more intelligent about PK<->PK rels
1006 - fix many-many rels to not use set_columns
1007 - Unmarked deploy as experimental since it isn't anymore
1008 - Removed Cwd dep since it's not required and causes problems
1009 with debian packaging
1010 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1011 - Restored mk_classaccessor method for compatibility
1012 - Fixed group_by problem with oracle limit syntax
1013 - Fixed attr merging problem
1014 - Fixed $rs->get_column w/prefetch problem
1016 0.08002 2007-06-20 06:10:00
1017 - add scope guard to Row::insert to ensure rollback gets called
1018 - more heuristics in Row::insert to try and get insert order right
1019 - eliminate vestigial code in PK::Auto
1020 - more expressive DBI errors
1021 - soften errors during deploy
1022 - ensure_connected before txn_begin to catch stomping on transaction
1024 - new method "rethrow" for our exception objects
1026 0.08001 2007-06-17 21:21:02
1027 - Cleaned up on_connect handling for versioned
1028 - removed DateTime use line from multi_create test
1029 - hid DBIx::ContextualFetch::st override in CDBICompat
1031 0.08000 2007-06-17 18:06:12
1032 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1033 - Fixed circular dbh<->storage in HandleError with weakref
1035 0.07999_06 2007-06-13 04:45:00
1036 - tweaked Row.pm to make last_insert_id take multiple column names
1037 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1038 messing up exception handling
1039 - added exception objects to eliminate stacktrace/Carp::Clan
1041 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1042 - added stacktrace option to Schema, makes throw_exception
1044 - make database handles use throw_exception by default
1045 - make database handles supplied by a coderef use our
1046 standard HandleError/RaiseError/PrintError
1047 - add "unsafe" connect_info option to suppress our setting
1048 of HandleError/RaiseError/PrintError
1049 - removed several redundant evals whose sole purpose was to
1050 provide extra debugging info
1051 - fixed page-within-page bug (reported by nilsonsfj)
1052 - fixed rare bug when database is disconnected inbetween
1053 "$dbh->prepare_cached" and "$sth->execute"
1055 0.07999_05 2007-06-07 23:00:00
1056 - Made source_name rw in ResultSource
1057 - Fixed up SQL::Translator test/runtime dependencies
1058 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1059 - Test cleanup and doc note (ribasushi)
1061 0.07999_04 2007-06-01 14:04:00
1062 - pulled in Replication storage from branch and marked EXPERIMENTAL
1063 - fixup to ensure join always LEFT after first LEFT join depthwise
1064 - converted the vendor tests to use schema objects intead of schema
1065 classes, made cleaned more reliable with END blocks
1066 - versioning support via DBIx::Class::Schema::Versioned
1067 - find/next now return undef rather than () on fail from Bernhard Graf
1068 - rewritten collapse_result to fix prefetch
1069 - moved populate to resultset
1070 - added support for creation of related rows via insert and populate
1071 - transaction support more robust now in the face of varying AutoCommit
1072 and manual txn_begin usage
1073 - unbreak back-compat for Row/ResultSet->new_result
1074 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1075 Oracle <= 9i, and provide Oracle with a better join method for
1076 later versions. (I use the term better loosely.)
1077 - The SQL::T parser class now respects a relationship attribute of
1078 is_foreign_key_constrain to allow explicit control over wether or
1079 not a foreign constraint is needed
1080 - resultset_class/result_class now (again) auto loads the specified
1081 class; requires Class::Accessor::Grouped 0.05002+
1082 - added get_inflated_columns to Row
1083 - %colinfo accessor and inflate_column now work together
1084 - More documentation updates
1085 - Error messages from ->deploy made more informative
1086 - connect_info will now always return the arguments it was
1088 - A few small efficiency improvements for load_classes
1089 and compose_namespace
1091 0.07006 2007-04-17 23:18:00
1092 - Lots of documentation updates
1093 - deploy now takes an optional 'source_names' parameter (dec)
1094 - Quoting for for columns_info_for
1095 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1096 - CDBI compat infers has_many from has_a (Schwern)
1097 - Fix ddl_filename transformation (Carl Vincent)
1099 0.07999_02 2007-01-25 20:11:00
1100 - add support for binding BYTEA and similar parameters (w/Pg impl)
1101 - add support to Ordered for multiple ordering columns
1102 - mark DB.pm and compose_connection as deprecated
1103 - switch tests to compose_namespace
1104 - ResultClass::HashRefInflator added
1105 - Changed row and rs objects to not have direct handle to a source,
1106 instead a (schema,source_name) tuple of type ResultSourceHandle
1108 0.07005 2007-01-10 18:36:00
1109 - fixup changes file
1110 - remove erroneous .orig files - oops
1112 0.07004 2007-01-09 21:52:00
1113 - fix find_related-based queries to correctly grep the unique key
1114 - fix InflateColumn to inflate/deflate all refs but scalar refs
1116 0.07003 2006-11-16 11:52:00
1117 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1118 - Tweaks to resultset to allow inflate_result to return an array
1119 - Fix UTF8Columns to work under Perl <= 5.8.0
1120 - Fix up new_result in ResultSet to avoid alias-related bugs
1121 - Made new/update/find handle 'single' rel accessor correctly
1122 - Fix NoBindVars to be safer and handle non-true bind values
1123 - Don't blow up if columns_info_for returns useless results
1124 - Documentation updates
1126 0.07999_01 2006-10-05 21:00:00
1127 - add connect_info option "disable_statement_caching"
1128 - create insert_bulk using execute_array, populate uses it
1129 - added DBIx::Class::Schema::load_namespaces, alternative to
1131 - added source_info method for source-level metadata (kinda like
1133 - Some of ::Storage::DBI's code/docs moved to ::Storage
1134 - DBIx::Class::Schema::txn_do code moved to ::Storage
1135 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1136 - Storage exceptions are thrown via the schema class's throw_exception
1137 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1139 - columns_info_for is deprecated, and no longer runs automatically.
1140 You can make it work like before via
1141 __PACKAGE__->column_info_from_storage(1) for now
1142 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1143 Class::Accessor::Grouped. Only user noticible change is to
1144 table_class on ResultSourceProxy::Table (i.e. table objects in
1145 schemas) and, resultset_class and result_class in ResultSource.
1146 These accessors no longer automatically require the classes when
1149 0.07002 2006-09-14 21:17:32
1150 - fix quote tests for recent versions of SQLite
1151 - added reference implementation of Manual::Example
1152 - backported column_info_from_storage accessor from -current, but
1153 - fixed inflate_datetime.t tests/stringify under older Test::More
1154 - minor fixes for many-to-many relationship helpers
1155 - cleared up Relationship docs, and fixed some typos
1156 - use ref instead of eval to check limit syntax (to avoid issues with
1158 - update ResultSet::_cond_for_update_delete to handle more complicated
1160 - bugfix to Oracle columns_info_for
1161 - remove_columns now deletes columns from _columns
1163 0.07001 2006-08-18 19:55:00
1164 - add directory argument to deploy()
1165 - support default aliases in many_to_many accessors.
1166 - support for relationship attributes in many_to_many accessors.
1167 - stop search_rs being destructive to attrs
1168 - better error reporting when loading components
1169 - UTF8Columns changed to use "utf8" instead of "Encode"
1170 - restore automatic aliasing in ResultSet::find() on nonunique queries
1171 - allow aliases in ResultSet::find() queries (in cases of relationships
1173 - pass $attrs to find from update_or_create so a specific key can be
1175 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1176 Perl and possibly others; for more information see:
1177 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1178 - fix a pathological prefetch case
1179 - table case fix for Oracle in columns_info_for
1180 - stopped search_rs deleting attributes from passed hash
1182 0.07000 2006-07-23 02:30:00
1183 - supress warnings for possibly non-unique queries, since
1184 _is_unique_query doesn't infer properly in all cases
1185 - skip empty queries to eliminate spurious warnings on ->deploy
1186 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1187 - fixup for RowNum limit syntax with functions
1189 0.06999_07 2006-07-12 20:58:05
1190 - fix issue with from attr copying introduced in last release
1192 0.06999_06 2006-07-12 17:16:55
1193 - documentation for new storage options, fix S::A::L hanging on to $dbh
1194 - substantial refactor of search_related code to fix alias numbering
1195 - don't generate partial unique keys in ResultSet::find() when a table
1196 has more than one unique constraint which share a column and only one
1198 - cleanup UTF8Columns and make more efficient
1199 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1200 - rename _parent_rs to _parent_source in ResultSet
1203 0.06999_05 2006-07-04 14:40:01
1204 - fix issue with incorrect $rs->{attrs}{alias}
1205 - fix subclassing issue with source_name
1206 - tweak quotes test to output text on failure
1207 - fix Schema->txn_do to not fail as a classmethod
1209 0.06999_04 2006-06-29 20:18:47
1210 - disable cdbi-t/02-Film.t warning tests under AS perl
1211 - fixups to MySQL tests (aka "work round mysql being retarded")
1212 - compat tweaks for Storage debug logging
1214 0.06999_03 2006-06-26 21:04:44
1215 - various documentation improvements
1216 - fixes to pass test suite on Windows
1217 - rewrote and cleaned up SQL::Translator tests
1218 - changed relationship helpers to only call ensure_class_loaded when the
1219 join condition is inferred
1220 - rewrote many_to_many implementation, now provides helpers for adding
1221 and deleting objects without dealing with the link table
1222 - reworked InflateColumn implementation to lazily deflate where
1223 possible; now handles passing an inflated object to new()
1224 - changed join merging to not create a rel_2 alias when adding a join
1225 that already exists in a parent resultset
1226 - Storage::DBI::deployment_statements now calls ensure_connected
1227 if it isn't passed a type
1228 - fixed Componentized::ensure_class_loaded
1229 - InflateColumn::DateTime supports date as well as datetime
1230 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1231 - fixed wrong debugging hook call in Storage::DBI
1232 - set connect_info properly before setting any ->sql_maker things
1234 0.06999_02 2006-06-09 23:58:33
1235 - Fixed up POD::Coverage tests, filled in some POD holes
1236 - Added a warning for incorrect component order in load_components
1237 - Fixed resultset bugs to do with related searches
1238 - added code and tests for Componentized::ensure_class_found and
1240 - NoBindVars + Sybase + MSSQL stuff
1241 - only rebless S::DBI if it is still S::DBI and not a subclass
1242 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1243 - stopped test relying on order of unordered search
1244 - bugfix for join-types in nested joins using the from attribute
1245 - obscure prefetch problem fixed
1246 - tightened up deep search_related
1247 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1248 - Revert change to test for deprecated find usage and swallow warnings
1249 - Slight wording change to new_related() POD
1250 - new specific test for connect_info coderefs
1251 - POD clarification and content bugfixing + a few code formatting fixes
1252 - POD::Coverage additions
1254 - Fix column_info stomping
1256 0.06999_01 2006-05-28 17:19:30
1257 - add automatic naming of unique constraints
1258 - marked DB.pm as deprecated and noted it will be removed by 1.0
1259 - add ResultSetColumn
1260 - refactor ResultSet code to resolve attrs as late as possible
1261 - merge prefetch attrs into join attrs
1262 - add +select and +as attributes to ResultSet
1263 - added InflateColumn::DateTime component
1264 - refactor debugging to allow for profiling using Storage::Statistics
1265 - removed Data::UUID from deps, made other optionals required
1266 - modified SQLT parser to skip dupe table names
1267 - added remove_column(s) to ResultSource/ResultSourceProxy
1268 - added add_column alias to ResultSourceProxy
1269 - added source_name to ResultSource
1270 - load_classes now uses source_name and sets it if necessary
1271 - add update_or_create_related to Relationship::Base
1272 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1273 to Relationship::Base
1274 - add accessors for unique constraint names and coulums to
1275 ResultSource/ResultSourceProxy
1276 - rework ResultSet::find() to search unique constraints
1277 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1279 - CDBICompat: override find_or_create to fix column casing when
1280 ColumnCase is loaded
1281 - reorganized and simplified tests
1283 - added the ability to set on_connect_do and the various sql_maker
1284 options as part of Storage::DBI's connect_info.
1286 0.06003 2006-05-19 15:37:30
1287 - make find_or_create_related check defined() instead of truth
1288 - don't unnecessarily fetch rels for cascade_update
1289 - don't set_columns explicitly in update_or_create; instead use
1290 update($hashref) so InflateColumn works
1291 - fix for has_many prefetch with 0 related rows
1292 - make limit error if rows => 0
1293 - added memory cycle tests and a long-needed weaken call
1295 0.06002 2006-04-20 00:42:41
1296 - fix set_from_related to accept undef
1297 - fix to Dumper-induced hash iteration bug
1298 - fix to copy() with non-composed resultsource
1299 - fix to ->search without args to clone rs but maintain cache
1300 - grab $self->dbh once per function in Storage::DBI
1301 - nuke ResultSource caching of ->resultset for consistency reasons
1302 - fix for -and conditions when updating or deleting on a ResultSet
1305 - Added fix for quoting with single table
1306 - Substantial fixes and improvements to deploy
1307 - slice now uses search directly
1308 - fixes for update() on resultset
1309 - bugfix to Cursor to avoid error during DESTROY
1310 - transaction DBI operations now in debug trace output
1312 0.06000 2006-03-25 18:03:46
1313 - Lots of documentation improvements
1314 - Minor tweak to related_resultset to prevent it storing a searched rs
1315 - Fixup to columns_info_for when database returns type(size)
1316 - Made do_txn respect void context (on the off-chance somebody cares)
1317 - Fix exception text for nonexistent key in ResultSet::find()
1319 0.05999_04 2006-03-18 19:20:49
1320 - Fix for delete on full-table resultsets
1321 - Removed caching on count() and added _count for pager()
1322 - ->connection does nothing if ->storage defined and no args
1323 (and hence ->connect acts like ->clone under the same conditions)
1324 - Storage::DBI throws better exception if no connect info
1325 - columns_info_for made more robust / informative
1326 - ithreads compat added, fork compat improved
1327 - weaken result_source in all resultsets
1328 - Make pg seq extractor less sensitive.
1330 0.05999_03 2006-03-14 01:58:10
1331 - has_many prefetch fixes
1332 - deploy now adds drop statements before creates
1333 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1336 0.05999_02 2006-03-10 13:31:37
1337 - remove test dep on YAML
1338 - additional speed tweaks for C3
1339 - allow scalarefs passed to order_by to go straight through to SQL
1340 - renamed insert_or_update to update_or_insert (with compat alias)
1341 - hidden lots of packages from the PAUSE Indexer
1343 0.05999_01 2006-03-09 18:31:44
1344 - renamed cols attribute to columns (cols still supported)
1345 - added has_column_loaded to Row
1346 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1347 - load_components() doesn't prepend base when comp. prefixed with +
1350 - prefetch for has_many
1351 - cache attr for resultsets
1352 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1353 - minor tweak to tests for join edge case
1354 - added cascade_copy relationship attribute
1355 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1356 - clean up set_from_related
1357 - made copy() automatically null out auto-inc columns
1358 - added txn_do() method to Schema, which allows a coderef to be
1361 0.05007 2006-02-24 00:59:00
1362 - tweak to Componentised for Class::C3 0.11
1363 - fixes for auto-inc under MSSQL
1365 0.05006 2006-02-17 15:32:40
1366 - storage fix for fork() and workaround for Apache::DBI
1367 - made update(\%hash) work on row as well as rs
1368 - another fix for count with scalar group_by
1369 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1371 0.05005 2006-02-13 21:24:51
1372 - remove build dependency on version.pm
1374 0.05004 2006-02-13 20:59:00
1375 - allow specification of related columns via cols attr when primary
1376 keys of the related table are not fetched
1377 - fix count for group_by as scalar
1378 - add horrific fix to make Oracle's retarded limit syntax work
1379 - remove Carp require
1380 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1381 using whatever module may be available
1383 0.05003 2006-02-08 17:50:20
1384 - add component_class accessors and use them for *_class
1385 - small fixes to Serialize and ResultSetManager
1386 - rollback on disconnect, and disconnect on DESTROY
1388 0.05002 2006-02-06 12:12:03
1389 - Added recommends for Class::Inspector
1390 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1393 0.05001 2006-02-05 15:28:10
1394 - debug output now prints NULL for undef params
1395 - multi-step prefetch along the same rel (e.g. for trees) now works
1396 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1397 - hack PK::Auto::Pg for "table" names referencing a schema
1398 - find() with attributes works
1399 - added experimental Serialize and ResultSetManager components
1400 - added code attribute recording to DBIx::Class
1401 - fix to find() for complex resultsets
1402 - added of $storage->debugcb(sub { ... })
1403 - added $source->resultset_attributes accessor
1404 - added include_columns rs attr
1406 0.05000 2006-02-01 16:48:30
1407 - assorted doc fixes
1408 - remove ObjectCache, not yet working in 0.05
1409 - let many_to_many rels have attrs
1410 - fix ID method in PK.pm to be saner for new internals
1411 - fix t/30dbicplain.t to use ::Schema instead of
1412 Catalyst::Model::DBIC::Plain
1414 0.04999_06 2006-01-28 21:20:32
1415 - fix Storage/DBI (tried to load deprecated ::Exception component)
1417 0.04999_05 2006-01-28 20:13:52
1418 - count will now work for grouped resultsets
1419 - added accessor => option to column_info to specify accessor name
1420 - added $schema->populate to load test data (similar to AR fixtures)
1421 - removed cdbi-t dependencies, only run tests if installed
1422 - Removed DBIx::Class::Exception
1423 - unified throw_exception stuff, using Carp::Clan
1424 - report query when sth generation fails.
1425 - multi-step prefetch!
1429 0.04999_04 2006-01-24 21:48:21
1430 - more documentation improvements
1431 - add columns_info_for for vendor-specific column info (Zbigniew
1433 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1435 - add unique constraint declaration (Daniel Westermann-Clark)
1436 - add new update_or_create method (Daniel Westermann-Clark)
1437 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1438 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1439 - minor fixes to UUIDColumns
1440 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1442 0.04999_03 2006-01-20 06:05:27
1443 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1444 - lots of internals cleanup to eliminate result_source_instance
1446 - added register_column and register_relationship class APIs
1447 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1448 - many documentation improvements (thanks guys!)
1449 - added ->connection, ->connect, ->register_source and ->clone schema
1451 - Use croak instead of die for user errors.
1453 0.04999_02 2006-01-14 07:17:35
1454 - Schema is now self-contained; no requirement for co-operation
1455 - add_relationship, relationships, relationship_info, has_relationship
1456 - relationship handling on ResultSource
1457 - all table handling now in Table.pm / ResultSource.pm
1458 - added GROUP BY and DISTINCT support
1459 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1460 (this may have fixed complex quoting)
1461 - moved inflation to inflate_result in Row.pm
1462 - added $rs->search_related
1463 - split compose_namespace out of compose_connection in Schema
1464 - ResultSet now handles find
1465 - various *_related methods are now ->search_related->*
1466 - added new_result to ResultSet
1468 0.04999_01 2005-12-27 03:33:42
1469 - search and related methods moved to ResultSet
1470 - select and as added to ResultSet attrs
1471 - added DBIx::Class::Table and TableInstance for table-per-class
1472 - added DBIx::Class::ResultSetInstance which handles proxying
1473 search etc. as a superclass of DBIx::Class::DB
1474 - assorted test and code cleanup work
1476 0.04001 2005-12-13 22:00:00
1477 - Fix so set_inflated_column calls set_column
1478 - Syntax errors in relationship classes are now reported
1479 - Better error detection in set_primary_key and columns methods
1480 - Documentation improvements
1481 - Better transaction support with txn_* methods
1482 - belongs_to now works when $cond is a string
1483 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1486 - Moved get_simple and set_simple into AccessorGroup
1487 - Made 'new' die if given invalid columns
1488 - Added has_column and column_info to Table.pm
1489 - Refactored away from direct use of _columns and _primaries
1490 - Switched from NEXT to Class::C3
1493 - Added an || '' to the CDBICompat stringify to avoid null warnings
1494 - Updated name section for manual pods
1495 0.03003 2005-11-03 17:00:00
1497 - Changed use to require in Relationship/Base to avoid import.
1499 0.03002 2005-10-20 22:35:00
1500 - Minor bugfix to new (Row.pm)
1501 - Schema doesn't die if it can't load a class (Schema.pm)
1502 - New UUID columns plugin (UUIDColumns.pm)
1503 - Documentation improvements.
1505 0.03001 2005-09-23 14:00:00
1506 - Fixes to relationship helpers
1507 - IMPORTANT: prefetch/schema combination bug fix
1509 0.03 2005-09-19 19:35:00
1511 - Join support on search
1512 - Prefetch support on search
1514 0.02 2005-08-12 18:00:00
1516 - Performance improvements.
1517 - Oracle primary key support.
1518 - MS-SQL primary key support.
1519 - SQL::Abstract::Limit integration for database-agnostic limiting.
1521 0.01 2005-08-08 17:10:00