1 Revision history for DBIx::Class
3 * New Features / Changes
4 - Add quote_names connection option. When set to true automatically
5 sets quote_char and name_sep appropriate for your RDBMS
6 - IC::DateTime support for MSSQL over DBD::ADO
7 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
8 driver is not found for this connection before falling back to
12 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
13 it sometimes defaults to on and causes major borkage on older
15 - Fix dropped bind values in select/group_by on Oracle (omission
16 from 0542ec57 and 4c2b30d6)
17 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
18 - Better error handling when prepare() fails silently
19 - Fixes skipped lines when a comment is followed by a statement
20 when deploying a schema via sql file
22 0.08127 2011-01-19 16:40 (UTC)
23 * New Features / Changes
24 - Schema/resultsource instances are now crossreferenced via a new
25 system guaranteeing leak-free mutually assured destruction
26 - DBIx::Class now warns when the user erroneously supplies
27 AutoCommit => 0 to connect()
28 - A warning is also issued before forcing the RaiseError
29 setting of externally supplied DBI handles
30 - Switch to a warning when find() is invoked with both a 'key'
31 argument and a NULL-containing condition to satisfy the named
32 constraint. Previously (starting with 0.08124) an exception was
34 - Switch to a warning when a commit is attempted with an out-of-sync
35 transaction_depth (someone issued a begin externally to DBIC).
36 Previously (starting with 0.08124) an exception was thrown
39 - A number of improvements/diagnostics of multiple active resultset
40 handling on MSSQL over DBD::ODBC
41 - Revert default selection to being lazy again (eagerness introduced
42 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
43 - Fix losing order of columns provided in select/as (regression from
45 - Unaliased "dark" selectors no longer throw off prefetch
46 - Fix proper composition of bind values across all possible
47 SQL areas ( group_by => \[ ... ] now works properly )
48 - Allow populate to skip empty has_many relationships which makes
49 it easier to pass HashRefInflator data directly to ->populate
50 - Improve freeze/thaw semantics and error messages (RT#62546)
51 - Fix inconsistency in Manual::Features (RT#64500)
52 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
53 - Throw comprehensible exception on erroneous $schema->source()
55 - Fix sloppy refactor of ResultSource::sequence back from 89170201
57 - Fix incorrect error detection during populate() on Oracle
58 - Better handling of result_source-less row objects by
59 auto-calling result_source_instance when necessary
60 - Fix reverse_relationship_info and sqlt deploy on partially
61 loaded schemas (relationships point to non-existent sources)
64 - Fix test warning on win32 - at this point the test suite is
65 warning-free on all known OSes
66 - Require newest namespace::clean which in turn depends on new
67 installable Package::Stash
69 0.08126 2010-12-28 18:10 (UTC)
71 - Bump forgotten Class::Accessor::Grouped core dependency
72 - Promote forgotten Hash::Merge optdep to a hard requirement
73 - Skip t/storage/error.t on smokers with leaking perls
74 - Fix t/storage/txn.t deadlocks on slower machines
75 - Do not run on smokers if a trial Package::Stash is found
77 0.08125 2010-12-27 04:30 (UTC)
78 * New Features / Changes
79 - New method ResultSource columns_info method, returning multiple
80 pairs of column name/info at once
81 - $rs->search now throws when called in void context, as it makes
82 no sense (and is nearly always a sign of a bug/misdesign)
83 - Restore long-lost ability to supply unbalanced select/as pairs
84 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
85 - +columns now behaves just like columns by not stripping a
86 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
87 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
89 - NULL is now supplied unquoted to all debug-objects, in order to
90 differentiate between a real NULL and the string 'NULL'
91 - New search() condition operator -value used to pass complex bind
92 values to DBI: search({ array_col => { -value => [1,2,3] }})
93 - Add full INSERT...RETURNING support for Oracle
94 - Deprecate use of -nest in search conditions (warn once per
96 - Deprecate the completely useless DBIx::Class::Serialize::Storable
100 - Fixed read-only attribute set attempt in ::Storage::Replicated
102 - Fix incomplete logic while detecting correct Oracle sequence
104 - Fix detection of Oracle sequences for tables without an explicitly
105 specified schema (RT#63493)
106 - Major overhaul of Storage::Oracle to handle enabled quoting
107 - Fixed incorrect composition of select/as/columns attributes during
109 - Proper serialization of resultsets with open cursors
110 - Refactor handling of RDBMS-side values during insert() - fix
111 regression of inserts into a Postgres / ::Replicated combination
112 - Missing dependency check in t/60core.t (RT#62635)
113 - Fix regressions in IC::DT registration logic
114 - Fix regression in select-associated bind value handling (RT#61025)
115 - Simplify SQL generated by some LIMITed prefetching queries
116 - Throw an exception when a required group_by on a complex prefetch
117 can not be auto-constructed, instead of continuing to eventually
119 - Fix infinite loops on old perls with a recent Try::Tiny
120 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
121 thread support (still problematic, pending a DBI fix)
122 - Properly quote table name on INSERT with no values
123 - Work around possible Storage destruction warnings
124 - Fix count of grouped resultsets using HAVING with aliases
125 - Setting belongs_to columns/relationships no longer leaves the
126 FK value and related object out of sync
127 - Stop stripping newlines from SQL statements in the limit emulators
128 as it is possible that custom sql with comments was provided
129 - Add forgotten attributes to Admin.pm
130 - Fix incorrect 'having' attribute documentation (RT#64129)
131 - Improve fallback-to-master/return-to-slave reporting in
132 ::Replicated::Balancer
133 - Adjust txn_scope_guard code/tests to changes in $@ handling on
134 recent blead (RT#64251)
137 - Add extra option groups to DBIC::Optional::Depencencies, to aid
138 users in requesting the prerequisites for a particular RDBMS
139 - Switch all serialization to use Storable::nfreeze for portable
140 architecture independent ice
141 - Fix the bogus META.yml dependency injection issue for good
142 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
144 0.08124 2010-10-28 14:23 (UTC)
145 * New Features / Changes
146 - Add new -ident "function" indicating rhs is a column name
147 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
148 - Extend 'proxy' relationship attribute
149 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
150 environment variable DBIC_TRACE_PROFILE is set, see
151 DBIx::Class::Storage for more information
152 - Implemented add_unique_constraints() which delegates to
153 add_unique_constraint() as appropriate
154 - add_unique_constraint() now poparly throws if called with
155 multiple constraint definitions
156 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
157 most of the heavy lifting for a while anyway
158 - FilterColumn now passes data through when transformations
159 are not specified rather than throwing an exception.
160 - Optimized RowNum based Oracle limit-dialect (RT#61277)
161 - Requesting a pager on a resultset with cached entries now
162 throws an exception, instead of returning a 1-page object
163 since the amount of rows is always equal to the "pagesize"
164 - $rs->pager now uses a lazy count to determine the amount of
165 total entries only when really needed, instead of doing it
166 at instantiation time
167 - New documentation map organized by features
168 (DBIx::Class::Manual::Features)
169 - find( { ... }, { key => $constraint } ) now throws an exception
170 when the supplied data does not fully specify $constraint
171 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
172 (it has been in deprecated state for more than 4 years)
173 - Make sure exception_action does not allow exception-hiding
174 due to badly-written handlers (the mechanism was never meant
175 to be able to suppress exceptions)
178 - Fix memory leak during populate() on 5.8.x perls
179 - Temporarily fixed 5.13.x failures (RT#58225)
180 (perl-core fix still pending)
181 - Fix result_soutrce_instance leaks on compose_namespace
182 - Fix $_ volatility on load_namespaces (a class changing $_
183 at compile time no longer causes a massive fail)
184 - Fix find() without a key attr. choosing constraints even if
185 some of the supplied values are NULL (RT#59219)
186 - Fixed rels ending with me breaking subqueried limit realiasing
187 - Fixed $rs->update/delete on resutsets constrained by an
189 - Remove rogue GROUP BY on non-multiplying prefetch-induced
191 - Fix incorrect order_by handling with prefetch on
192 $ordered_rs->search_related ('has_many_rel') resultsets
193 - Oracle sequence detection now *really* works across schemas
194 (fixed some ommissions from 0.08123)
195 - dbicadmin now uses a /usr/bin/env shebang to work better with
196 perlbrew and other local perl builds
197 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
198 display properly in DBIC_TRACE
199 - Incomplete exception thrown on relationship auto-fk-inference
201 - Fixed distinct with order_by to not double-specify the same
202 column in the GROUP BY clause
203 - Properly support column names with symbols (e.g. single quote)
205 - Fixed ::Schema::Versioned to work properly with quoting on
207 - Fixed t/54taint fails under local-lib
208 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
209 - Fixed CDBICompat to preserve order of column-group additions,
210 so that test relying on the order of %{} will no longer fail
211 - Fixed mysterious ::Storage::DBI goto-shim failures on older
213 - Non-blessed reference exceptions are now correctly preserved
214 when thrown from udner DBIC (e.g. from txn_do)
215 - No longer disconnecting database handles supplied to connect
217 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
218 on DateTime::Format::Pg (RT#61503)
219 - Fix dirtyness detection on source-less objects
220 - Fix incorrect limit_dialect assignment on Replicated pool members
221 - Fix invalid sql on relationship attr order_by with prefetch
222 - Fix primary key sequence detection for Oracle
223 (first trigger instead of trigger for column)
224 - Add various missing things to Optional::Dependencies
225 - Skip a test that breaks due to serious bugs in current DBD::SQLite
226 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
229 - Entire test suite now passes under DBIC_TRACE=1
230 - Makefile.PL no longer imports GetOptions() to interoperate
231 better with Catalyst installers
232 - Bumped minimum Module::Install for developers
233 - Bumped DBD::SQLite dependency and removed some TODO markers
234 from tests (RT#59565)
235 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
236 installs - test is prone to spontaneous blow up
237 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
238 - Makefile.PL now provides a pre-parsed DBIC version to the
239 Opt::Dep pod generator
240 - t/52leaks.t now performs very aggressive leak detection in
243 0.08123 2010-06-12 14:46 (UTC)
245 - Make sure Oracle identifier shortener applies to auto-generated
246 column names, so we stay within the 30-char limit (RT#58271)
247 - Oracle sequence detection now works across schemas
248 - Fix a Storage/$dbh leak introduced by the migration to
249 Try::Tiny (this is *not* a Try::Tiny bug)
250 - Fix corner case of count with group-by over a 1:1 join column
251 where the selector ends up with column name clashes
252 - POD fixes (RT#58247)
255 - Test suite default on-disk database now checks for Win32
256 fail-conditions even when running on other OSes
258 0.08122 2010-06-03 17:41 (UTC)
260 - Add DBIx::Class::FilterColumn for non-ref filtering
261 - ::Storage::DBI now correctly preserves a parent $dbh from
262 terminating children, even during interpreter-global
263 out-of-order destruction
264 - dbicadmin supports an -I option with the same semantics as
266 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
267 - Millisecond precision support for MSSQL datetimes for
268 InflateColumn::DateTime
269 - Oracle-specific hierarchical query syntax support:
270 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
271 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
272 - current_source_alias method on ResultSet objects to
273 determine the alias to use in programatically assembled
274 search()es (originally added in 0.08100 but unmentioned)
275 - Rewrite/unification of all subselecting limit emulations
276 (RNO, Top, RowNum) to be much more robust wrt complex joined
278 - MSSQL limits now don't require nearly as many applications of
279 the unsafe_subselect_ok attribute, due to optimized queries
280 - Support for Generic Subquery limit "emulation" - awfully slow
281 and inefficient but works on almost any db, and is preferred
282 to software limit emulation
283 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
284 Generic Subquery otherwise for limit support instead of always
285 using software limit emulation
286 - create_ddl_dir (and derivatives) now attempt to create the given
287 $ddl_dir if it does not already exist
288 - deployment_statements now automatically supplies the current RDBMS
289 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
292 - Fix nasty potentially data-eating bug when deleting/updating
294 - Fix find() to use result_class set on object
295 - Fix result_class setter behaviour to not mistakenly stuff attrs.
296 - Don't try and ensure_class_loaded an object. This doesn't work.
297 - Fix as_subselect_rs to not inject resultset class-wide where
298 conditions outside of the resulting subquery
299 - Fix count() failing with {for} resultset attribute (RT#56257)
300 - Fixed incorrect detection of Limit dialect on unconnected $schema
301 - update() on row not in_storage no longer throws an exception
302 if there are no dirty columns to update (fixes cascaded update
304 - update()/delete() on prefetching resultsets no longer results
305 in malformed SQL (some $rs attributes were erroneously left in)
306 - Fix dbicadmin to allow deploy() on non-versioned schema
307 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
308 - Update Schema::Versioned to respect hashref style of
310 - Do not recreate the same related object twice during MultiCreate
311 (solves the problem of orphaned IC::FS files)
312 - Fully qualify xp_msver selector when using DBD::Sybase with
314 - Fix ::DBI::Storage to always be able to present a full set of
315 connect() attributes to e.g. Schema::Versioned
316 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
320 - Reformatted Changelog \o/
321 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
322 - Allow developers to skip optional dependency forcing when working
324 - Add a warning to load_namespaces if a class in ResultSet/ is not
325 a subclass of DBIx::Class::ResultSet
326 - All DBIC exception-handling switched to Try::Tiny
327 - All DBIC modules are now free of imports via namespace::clean
328 - Depend on optimized SQL::Abstract (faster SQL generation)
329 - Depend on new Class::Accessor::Grouped reintroducing optional use
330 of Class::XSAccessor (just install C::XSA and get lightning fast
333 0.08121 2010-04-11 18:43:00 (UTC)
334 - Support for Firebird RDBMS with DBD::InterBase and ODBC
335 - Add core support for INSERT RETURNING (for storages that
336 supports this syntax, currently PostgreSQL and Firebird)
337 - Fix spurious warnings on multiple UTF8Columns component loads
338 - DBIx::Class::UTF8Columns entered deprecated state
339 - DBIx::Class::InflateColumn::File entered deprecated state
340 - DBIx::Class::Optional::Dependencies left experimental state
341 - Add req_group_list to Opt::Deps (RT#55211)
342 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
343 - Cascading delete/update are now wrapped in a transaction
345 - Fix accidental autovivification of ENV vars
346 - Fix update_all and delete_all to be wrapped in a transaction
347 - Fix multiple deficiencies when using MultiCreate with
348 data-encoder components (e.g. ::EncodedColumn)
349 - Fix regression where SQL files with comments were not
350 handled properly by ::Schema::Versioned.
351 - Fix regression on not properly throwing when $obj->relationship
353 - Fix the join-optimiser to consider unqualified column names
355 - Fix an issue with multiple same-table joins confusing the join
357 - Add has_relationship method to row objects
358 - Fix regression in set_column on PK-less objects
359 - Better error text on malformed/missing relationships
360 - Add POD about the significance of PK columns
361 - Fix for SQLite to ignore the (unsupported) { for => ... }
363 - Fix ambiguity in default directory handling of create_ddl_dir
365 - Support add_columns('+colname' => { ... }) to augment column
368 0.08120 2010-02-24 08:58:00 (UTC)
369 - Make sure possibly overwritten deployment_statements methods in
370 schemas get called on $schema->deploy
371 - Fix count() with group_by aliased-function resultsets
372 - with_deferred_fk_checks() Oracle support
373 - Massive refactor and cleanup of primary key handling
374 - Fixed regression losing custom result_class (really this time)
376 - Fixed regression in DBIC SQLT::Parser failing with a classname
377 (as opposed to a schema object)
378 - Changes to Storage::DBI::Oracle to accomodate changes in latest
379 SQL::Translator (quote handling)
380 - Make sure deployment_statements is per-storage overridable
381 - Fix dbicadmin's (lack of) POD
383 0.08119 2010-02-15 09:36:00 (UTC)
384 - Add $rs->is_ordered to test for existing order_by on a resultset
385 - Add as_subselect_rs to DBIC::ResultSet from
386 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
387 - Refactor dbicadmin adding DDL manipulation capabilities
388 - New optional dependency manager to aid extension writers
389 - Depend on newest bugfixed Moose
390 - Make resultset chaining consistent wrt selection specification
391 - Storage::DBI::Replicated cleanup
392 - Fix autoinc PKs without an autoinc flag on Sybase ASA
394 0.08118 2010-02-08 11:53:00 (UTC)
395 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
396 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
397 - Cleanup handling of relationship accessor types
399 0.08117 2010-02-05 17:10:00 (UTC)
400 - Perl 5.8.1 is now the minimum supported version
401 - Massive optimization of the join resolution code - now joins
402 will be removed from the resulting SQL if DBIC can prove they
403 are not referenced by anything
404 - Subqueries no longer marked experimental
405 - Support for Informix RDBMS (limit/offset and auto-inc columns)
406 - Support for Sybase SQLAnywhere, both native and via ODBC
407 - might_have/has_one now warn if applied calling class's column
408 has is_nullable set to true.
409 - Fixed regression in deploy() with a {sources} table limit applied
411 - Views without a view_definition will throw an exception when
412 parsed by SQL::Translator::Parser::DBIx::Class
413 - Stop the SQLT parser from auto-adding indexes identical to the
415 - InflateColumn::DateTime refactoring to allow fine grained method
417 - Fix ResultSetColumn improperly selecting more than the requested
418 column when +columns/+select is present
419 - Fix failure when update/delete of resultsets with complex WHERE
421 - Fix regression in context sensitiveness of deployment_statements
422 - Fix regression resulting in overcomplicated query on
423 search_related from prefetching resultsets
424 - Fix regression on all-null returning searches (properly switch
425 LEFT JOIN to JOIN in order to distinguish between both cases)
426 - Fix regression in groupedresultset count() used on strict-mode
428 - Better isolation of RNO-limited queries from the rest of a
429 prefetching resultset
430 - New MSSQL specific resultset attribute to allow hacky ordered
432 - Fix nasty schema/dbhandle leak due to SQL::Translator
433 - Initial implementation of a mechanism for Schema::Version to
434 apply multiple step upgrades
435 - Fix regression on externally supplied $dbh with AutoCommit=0
436 - FAQ "Custom methods in Result classes"
437 - Cookbook POD fix for add_drop_table instead of add_drop_tables
438 - Schema POD improvement for dclone
440 0.08115 2009-12-10 09:02:00 (CST)
441 - Real limit/offset support for MSSQL server (via Row_Number)
442 - Fix distinct => 1 with non-selecting order_by (the columns
443 in order_by also need to be aded to the resulting group_by)
444 - Do not attempt to deploy FK constraints pointing to a View
445 - Fix count/objects from search_related on limited resultset
446 - Stop propagating distinct => 1 over search_related chains
447 - Make sure populate() inherits the resultset conditions just
449 - Make get_inflated_columns behave identically to get_columns
450 wrt +select/+as (RT#46953)
451 - Fix problems with scalarrefs under InflateColumn (RT#51559)
452 - Throw exception on delete/update of PK-less resultsets
453 - Refactored Sybase storage driver into a central ::DBI::Sybase
454 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
455 - Fixed an atrocious DBD::ADO bind-value bug
456 - Cookbook/Intro POD improvements
458 0.08114 2009-11-14 17:45:00 (UTC)
459 - Preliminary support for MSSQL via DBD::ADO
460 - Fix botched 0.08113 release (invalid tarball)
462 0.08113 2009-11-13 23:13:00 (UTC)
463 - Fix populate with has_many bug
465 - Fix Oracle autoincrement broken for Resultsets with scalar refs
467 - Complete Sybase RDBMS support including:
468 - Support for TEXT/IMAGE columns
469 - Support for the 'money' datatype
470 - Transaction savepoints support
471 - DateTime inflation support
472 - Support for bind variables when connecting to a newer Sybase with
474 - Support for connections via FreeTDS with CASTs for bind variables
476 - Support for interpolated variables with proper quoting when
477 connecting to an older Sybase and/or via FreeTDS
478 - bulk API support for populate()
479 - Transaction support for MSSQL via DBD::Sybase
480 - Add is_paged method to DBIx::Class::ResultSet so that we can
481 check that if we want a pager
482 - Skip versioning test on really old perls lacking Time::HiRes
484 - Fixed on_connect_do/call regression when used with a coderef
485 connector (RT #50003)
486 - A couple of fixes to Ordered to remedy subclassing issues
487 - Fixed another lingering problem with PostgreSQL
488 auto-increment support and its interaction with multiple
490 - Remove some IN workarounds, and require a recent version of
492 - Improvements to populate's handling of mixed scalarref values
493 - Fixed regression losing result_class after $rs->find (introduced
495 - Fix in_storage() to return 1|0 as per existing documentation
496 - Centralize handling of _determine_driver calls prior to certain
497 ::Storage::DBI methods
498 - Fix update/delete arbitrary condition handling (RT#51409)
501 0.08112 2009-09-21 10:57:00 (UTC)
502 - Remove the recommends from Makefile.PL, DBIx::Class is not
503 supposed to have optional dependencies. ever.
504 - Mangle the DBIx/Class.pm POD to be more clear about
505 copyright and license
506 - Put back PG's multiple autoinc per table support, accidentally
507 dropped during the serial-autodetection rewrite
508 - Make sure ResultSetColumn does not depend on the (undefined)
509 return value of ->cursor->reset()
510 - Add single() to ResultSetColumn (same semantics as ResultSet)
511 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
512 tables that needed it
513 - More informative exception on failing _resolve_relationship
514 - Allow undef/NULL as the sole grouping value in Ordered
515 - Fix unreported rollback exceptions in TxnScopeGuard
516 - Fix overly-eager left-join chain enforcing code
517 - Warn about using distinct with an existing group_by
518 - Warn about attempting to $rs->get_column a non-unique column
519 when has_many joins are added to resultset
520 - Refactor of the exception handling system (now everything is a
521 DBIx::Class::Exception object)
523 0.08111 2009-09-06 21:58:00 (UTC)
524 - The hashref to connection_info now accepts a 'dbh_maker'
525 coderef, allowing better intergration with Catalyst
526 - Fixed a complex prefetch + regular join regression introduced
528 - Fixed insert_bulk rebless handling
529 - Fixed Storable roundtrip regression, and general serialization
531 - SQLT related fixes:
532 - sqlt_type is now called on the correct storage object
533 - hooks can now see the correct producer_type (RT#47891)
534 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
535 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
537 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
538 - POD improvements (including RT#48769)
539 - Test suite tweaks (including fixes for recent CPANTS fails)
540 - Better support for MSSQL IDENTITY_INSERT ON
542 0.08109 2009-08-18 08:35:00 (UTC)
543 - Replication updates:
544 - Improved the replication tests so that they are more reliable
545 and accurate, and hopefully solve some cross platform issues.
546 - Bugfixes related to naming particular replicants in a
547 'force_pool' attribute.
548 - Lots of documentation updates, including a new Introduction.pod
550 - Fixed the way we detect transaction to make this more reliable
552 - Fixed some trouble with the way Moose Types are used.
553 - Made discard_chages/get_from_storage replication aware (they
554 now read from the master storage by default)
555 - Refactor of MSSQL storage drivers, with some new features:
556 - Support for placeholders for MSSQL via DBD::Sybase with proper
558 - 'uniqueidentifier' support with auto newid()
559 - Dynamic cursor support and other MARS options for ODBC
560 - savepoints with auto_savepoint => 1
561 - Support for MSSQL 'money' type
562 - Support for 'smalldatetime' type used in MSSQL and Sybase for
563 InflateColumn::DateTime
564 - Support for Postgres 'timestamp without timezone' type in
565 InflateColumn::DateTime (RT#48389)
566 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
567 (also known as make_mysql_not_suck_as_much)
568 - Multiple prefetch-related fixes:
569 - Adjust overly agressive subquery join-chain pruning
570 - Always preserve the outer join-chain - fixes numerous
571 problems with search_related chaining
572 - Deal with the distinct => 1 attribute properly when using
574 - An extension of the select-hashref syntax, allowing labeling
575 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
576 - Massive optimization of the DBI storage layer - reduce the
577 amount of connected() ping-calls
578 - Some fixes of multi-create corner cases
579 - Multiple POD improvements
580 - Added exception when resultset is called without an argument
581 - Improved support for non-schema-qualified tables under
582 Postgres (fixed last_insert_id sequence name auto-detection)
584 0.08108 2009-07-05 23:15:00 (UTC)
585 - Fixed the has_many prefetch with limit/group deficiency -
586 it is now possible to select "top 5 commenters" while
587 prefetching all their comments
588 - New resultsed method count_rs, returns a ::ResultSetColumn
589 which in turn returns a single count value
590 - Even better support of count with limit
591 - New on_connect_call/on_disconnect_call functionality (check
593 - Automatic datetime handling environment/session setup for
594 Oracle via connect_call_datetime_setup()
595 - count/all on related left-joined empty resultsets now correctly
597 - Fixed regression when both page and offset are specified on
599 - Fixed HRI returning too many empty results on multilevel
601 - make_column_dirty() now overwrites the deflated value with an
602 inflated one if such exists
603 - Fixed set_$rel with where restriction deleting rows outside
605 - populate() returns the created objects or an arrayref of the
606 created objects depending on scalar vs. list context
607 - Fixed find_related on 'single' relationships - the former
608 implementation would overspecify the WHERE condition, reporting
609 no related objects when there in fact is one
610 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
611 central schema object in relationship dependency order
612 - Fixed regression in set_column() preventing sourceless object
614 - Fixed a bug in search_related doubling a join if the original
615 $rs already joins/prefetches the same relation
616 - Storage::DBI::connected() improvements for Oracle and Sybase
617 - Fixed prefetch+incomplete select regression introduced in
619 - MSSQL limit (TOP emulation) fixes and improvements
621 0.08107 2009-06-14 08:21:00 (UTC)
622 - Fix serialization regression introduced in 0.08103 (affects
625 - Fixed incomplete ::Replicated debug output
627 0.08106 2009-06-11 21:42:00 (UTC)
628 - Switched SQLite storage driver to DateTime::Format::SQLite
629 (proper timezone handling)
630 - Fix more test problems
632 0.08105 2009-06-11 19:04:00 (UTC)
633 - Update of numeric columns now properly uses != to determine
634 dirtyness instead of the usual eq
635 - Fixes to IC::DT tests
636 - Fixed exception when undef_if_invalid and timezone are both set
637 on an invalid datetime column
639 0.08104 2009-06-10 13:38:00 (UTC)
640 - order_by now can take \[$sql, @bind] as in
641 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
642 - SQL::Abstract errors are now properly croak()ed with the
644 - populate() now properly reports the dataset slice in case of
646 - Fixed corner case when populate() erroneously falls back to
648 - Work around braindead mysql when doing subquery counts on
649 resultsets containing identically named columns from several
651 - Fixed m2m add_to_$rel to invoke find_or_create on the far
652 side of the relation, to avoid duplicates
653 - DBIC now properly handles empty inserts (invoking all default
654 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
655 - Fix find_or_new/create to stop returning random rows when
656 default value insert is requested (RT#28875)
657 - Make IC::DT extra warning state the column name too
658 - It is now possible to transparrently search() on columns
659 requiring DBI bind (i.e. PostgreSQL BLOB)
660 - as_query is now a Storage::DBI method, so custom cursors can
662 - Fix search_related regression introduced in 0.08103
664 0.08103 2009-05-26 19:50:00 (UTC)
665 - Multiple $resultset -> count/update/delete fixes. Now any
666 of these operations will succeed, regardless of the complexity
667 of $resultset. distinct, group_by, join, prefetch are all
668 supported with expected results
669 - Return value of $rs->delete is now the storage return value
670 and not 1 as it used to be
671 - don't pass SQL functions into GROUP BY
672 - Remove MultiDistinctEmulation.pm, effectively deprecating
673 { select => { distinct => [ qw/col1 col2/ ] } }
674 - Change ->count code to work correctly with DISTINCT (distinct => 1)
676 - Removed interpolation of bind vars for as_query - placeholders
677 are preserved and nested query bind variables are properly
678 merged in the correct order
679 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
680 load a subclass, namely Microsoft_SQL_Server.pm
681 (similar to DBIx::Class::Storage::DBI::ODBC)
682 - Refactor InflateColumn::DateTime to allow components to
683 circumvent DateTime parsing
684 - Support inflation of timestamp datatype
685 - Support BLOB and CLOB datatypes on Oracle
686 - Storage::DBI::Replicated::Balancer::Random:
687 added master_read_weight
688 - Storage::DBI::Replicated: storage opts from connect_info,
689 connect_info merging to replicants, hashref connect_info support,
690 improved trace output, other bug fixes/cleanups
691 - distinct => 1 with prefetch now groups by all columns
692 - on_connect_do accepts a single string equivalent to a one
693 element arrayref (RT#45159)
694 - DB2 limit + offset now works correctly
695 - Sybase now supports autoinc PKs (RT#40265)
696 - Prefetch on joins over duplicate relations now works
698 - "timestamp with time zone" columns (for Pg) now get inflated with a
699 time zone information preserved
700 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
701 - ResultSetColumn will not lose the joins infered from a parent
704 0.08102 2009-04-30 08:29:00 (UTC)
705 - Fixed two subtle bugs when using columns or select/as
706 paired with a join (limited prefetch)
707 - Fixed breakage of cdbi tests (RT#45551)
708 - Some POD improvements
710 0.08101 2009-04-27 09:45:00 (UTC)
711 - Fix +select, +as, +columns and include_columns being stripped
713 - move load_optional_class from DBIx::Class::Componentised to
714 Class::C3::Componentised, bump dependency
715 - register_extra_source() now *really* fixed wrt subclassing
716 - Added missing POD descriptions (RT#45195)
717 - Fix insert() to not store_column() every present object column
718 - Multiple Makefile.PL fixes
720 0.08100 2009-04-19 11:39:35 (UTC)
721 - Todo out the register_extra_source test until after shipping
723 0.08099_08 2009-03-30 00:00:00 (UTC)
724 - Fixed taint mode with load_namespaces
725 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
726 extra => {} has been deprecated. The new way is to put these things
727 directly into the columns definition
728 - Switched MI code to MRO::Compat
729 - Document db-side default_value caveats
730 - Search_like() now warns to indicate deprecation in 0.09.
731 - TxnScopeGuard left experimental state
733 0.08099_07 2009-02-27 02:00:00 (UTC)
734 - multi-create using find_or_create rather than _related for post-insert
735 - fix get_inflated_columns to check has_column_loaded
736 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
737 - Fix up multi-create to:
738 - correctly propagate columns loaded during multi-insert of rels
739 - not try and insert things tagged on via new_related unless required
740 - Possible to set locale in IC::DateTime extra => {} config
741 - Calling the accessor of a belongs_to when the foreign_key
742 was NULL and the row was not stored would unexpectedly fail
743 - Split sql statements for deploy only if SQLT::Producer returned a scalar
744 containing all statements to be executed
745 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
746 possible. See the Cookbook for details.
747 - Massive rewrite of Ordered to properly handle position constraints and
748 to make it more matpath-friendly
749 - deploy_statements called ddl_filename with the $version and $dir arguments
751 - columns/+columns attributes now support { as => select } hahsrefs
752 - support for views both in DBIC and via deploy() in SQLT
754 0.08099_06 2009-01-23 07:30:00 (UTC)
755 - Allow a scalarref to be supplied to the 'from' resultset attribute
756 - Classes submitted as result_class for a resultsource are now
757 automatically loaded via ensure_loaded()
758 - 'result_class' resultset attribute, identical to result_class()
759 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
760 This will prevent DBIC from querying the database if one or more of
761 the key columns IS NULL
762 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
763 - fixed scope unaware last_insert_id fetching for MSSQL
764 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
765 - an sqlt_deploy_hook can now be shared between result sources using
766 a configurable callback trigger
767 - new order_by => { -desc => 'colname' } syntax supported
768 - PG array datatype supported
769 - insert should use store_column, not set_column to avoid marking
770 clean just-stored values as dirty. New test for this
771 - regression test for source_name
773 0.08099_05 2008-10-30 21:30:00 (UTC)
774 - Rewrite of Storage::DBI::connect_info(), extended with an
775 additional argument format type
776 - InflateColumn::DateTime: add warning about floating timezone
777 - InflateColumn::DateTime: possible to enforce/skip inflation
778 - delete throws exception if passed arguments to prevent drunken mishaps.
779 - Fix storage to copy scalar conds before regexping to avoid
780 trying to modify a constant in odd edge cases
781 - Related resultsets on uninserted objects are now empty
782 - Fixed up related resultsets and multi-create
783 - Fixed superfluous connection in ODBC::_rebless
784 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
785 - Added virtual method to Versioned so a user can create upgrade
786 path across multiple versions (jgoulah)
787 - Better (and marginally faster) implementation of the HashRefInflator
788 hash construction algorithm
789 - Allow explicit specification of ON DELETE/ON UPDATE constraints
790 when using the SQLT parser
792 0.08099_04 2008-07-24 01:00:00
793 - Functionality to storage to enable a sub to be run without FK checks
794 - Fixed $schema->clone bug which caused clone and source to share
796 - Added register_extra_source methods for additional sources
797 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
798 return undef on invalid date/time values
799 - Added search_related_rs method to ResultSet
800 - add a make_column_dirty method to Row to force updates
801 - throw a clear exception when user tries multi-has_many prefetch
802 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
803 - mark ResultSetManager as deprecated and undocument it
804 - pod fix (RT #32988)
805 - add Test::Exception to test requirements (RT #34256)
806 - make ash's build_requires/META.yml fixes work better
807 - is_deferable support on relations used by the SQL::Translator
809 - Refactored DBIx::Class::Schema::Versioned
810 - Syntax errors from resultset components are now reported correctly
811 - sqltargs respected correctly in deploy et al.
812 - Added support for savepoints, and using them automatically in
813 nested transactions if auto_savepoint is set in connect_info.
814 - Changed naming scheme for constraints and keys in the sqlt parser;
815 names should now be consistent and collision-free.
816 - Improve handling of explicit key attr in ResultSet::find
817 - Add warnings for non-unique ResultSet::find queries
818 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
820 - By default now deploy/diff et al. will ignore constraint and index
822 - Add ResultSet::_is_deterministic_value, make new_result filter the
823 values passed to new to drop values that would generate invalid SQL.
824 - Use Sub::Name to name closures before installing them. Fixes
825 incompatibility with Moose method modifiers on generated methods.
827 0.08010 2008-03-01 10:30
828 - Fix t/94versioning.t so it passes with latest SQL::Translator
830 0.08009 2008-01-20 13:30
831 - Made search_rs smarter about when to preserve the cache to fix
833 - Added Storage::DBI subclass for MSSQL over ODBC.
834 - Added freeze, thaw and dclone methods to Schema so that thawed
835 objects will get re-attached to the schema.
836 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
837 (also fixes RT #32393)
838 - introduced DBIx::Class::set_inflated_columns
839 - DBIx::Class::Row::copy uses set_inflated_columns
841 0.08008 2007-11-16 14:30:00
842 - Fixed join merging bug (test from Zby)
843 - When adding relationships, it will throw an exception if you get the
844 foreign and self parts the wrong way round in the condition
845 - ResultSetColumn::func() now returns all results if called in list
846 context; this makes things like func('DISTINCT') work as expected
847 - Many-to-many relationships now warn if the utility methods would
849 - InflateColumn::DateTime now accepts an extra parameter of timezone
850 to set timezone on the DT object (thanks Sergio Salvi)
851 - Added sqlt_deploy_hook to result classes so that indexes can be
853 - Added startup checks to warn loudly if we appear to be running on
854 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
855 patch applied (badly) which causes 2x -> 100x performance penalty.
857 - ResultSource::reverse_relationship_info can distinguish between
858 sources using the same table
859 - Row::insert will now not fall over if passed duplicate related objects
860 - Row::copy will not fall over if you have two relationships to the
861 same source with a unique constraint on it
863 0.08007 2007-09-04 19:36:00
864 - patch for Oracle datetime inflation (abram@arin.net)
865 - added on_disconnect_do
866 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
868 0.08006 2007-08-12 15:12:00
869 - Move to using Class::C3::Componentised
870 - Remove warn statement from DBIx::Class::Row
873 - add timestamp fix re rt.cpan 26978 - no test yet but change
874 clearly should cause no regressions
875 - provide alias for related_resultset via local() so it's set
876 correctly at resultset construction time (fixes RestrictWithObject)
877 - fixes bind params in debug statements
878 (original test from abraxxa)
879 - fixed storage->connected fork bug
880 (test and fix from Radu Greab)
881 - add 1; to AccessorGroup.pm for stuff that still uses it
882 - refactor Statistics to create debugging filehandle to fix bug with
883 closed STDERR, update docs and modify Versioned to use Statistics
884 (original fix from diz)
886 0.08004 2007-08-06 19:00:00
887 - fix storage connect code to not trigger bug via auto-viv
889 - fixup cursor_class to be an 'inherited' attr for per-package defaults
890 - add default_resultset_attributes entry to Schema
891 - optimisation in DBI::Cursor to check software_limit before falling
892 back to base Cursor->all
893 - fix bug with create_multi not inserting non-storage objects
894 (test and fix from davinchi)
895 - DBIx::Class::AccessorGroup made empty subclass of
896 Class::Accessor::Grouped
897 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
898 - ensure_class_loaded handles non-classnames better.
899 - non-destructive hashref handling for connect_info options
900 - count no longer returns negative values after slice
901 (report and test from JOHANL)
902 - rebless before building datetime_parser
903 (patch from mattlaw / Matt Lawrence)
905 0.08003 2007-07-14 18:01:00
906 - improved populate bulk_insert mode
907 - fixed up multi_create to be more intelligent about PK<->PK rels
908 - fix many-many rels to not use set_columns
909 - Unmarked deploy as experimental since it isn't anymore
910 - Removed Cwd dep since it's not required and causes problems
911 with debian packaging
912 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
913 - Restored mk_classaccessor method for compatibility
914 - Fixed group_by problem with oracle limit syntax
915 - Fixed attr merging problem
916 - Fixed $rs->get_column w/prefetch problem
918 0.08002 2007-06-20 06:10:00
919 - add scope guard to Row::insert to ensure rollback gets called
920 - more heuristics in Row::insert to try and get insert order right
921 - eliminate vestigial code in PK::Auto
922 - more expressive DBI errors
923 - soften errors during deploy
924 - ensure_connected before txn_begin to catch stomping on transaction
926 - new method "rethrow" for our exception objects
928 0.08001 2007-06-17 21:21:02
929 - Cleaned up on_connect handling for versioned
930 - removed DateTime use line from multi_create test
931 - hid DBIx::ContextualFetch::st override in CDBICompat
933 0.08000 2007-06-17 18:06:12
934 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
935 - Fixed circular dbh<->storage in HandleError with weakref
937 0.07999_06 2007-06-13 04:45:00
938 - tweaked Row.pm to make last_insert_id take multiple column names
939 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
940 messing up exception handling
941 - added exception objects to eliminate stacktrace/Carp::Clan
943 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
944 - added stacktrace option to Schema, makes throw_exception
946 - make database handles use throw_exception by default
947 - make database handles supplied by a coderef use our
948 standard HandleError/RaiseError/PrintError
949 - add "unsafe" connect_info option to suppress our setting
950 of HandleError/RaiseError/PrintError
951 - removed several redundant evals whose sole purpose was to
952 provide extra debugging info
953 - fixed page-within-page bug (reported by nilsonsfj)
954 - fixed rare bug when database is disconnected inbetween
955 "$dbh->prepare_cached" and "$sth->execute"
957 0.07999_05 2007-06-07 23:00:00
958 - Made source_name rw in ResultSource
959 - Fixed up SQL::Translator test/runtime dependencies
960 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
961 - Test cleanup and doc note (ribasushi)
963 0.07999_04 2007-06-01 14:04:00
964 - pulled in Replication storage from branch and marked EXPERIMENTAL
965 - fixup to ensure join always LEFT after first LEFT join depthwise
966 - converted the vendor tests to use schema objects intead of schema
967 classes, made cleaned more reliable with END blocks
968 - versioning support via DBIx::Class::Schema::Versioned
969 - find/next now return undef rather than () on fail from Bernhard Graf
970 - rewritten collapse_result to fix prefetch
971 - moved populate to resultset
972 - added support for creation of related rows via insert and populate
973 - transaction support more robust now in the face of varying AutoCommit
974 and manual txn_begin usage
975 - unbreak back-compat for Row/ResultSet->new_result
976 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
977 Oracle <= 9i, and provide Oracle with a better join method for
978 later versions. (I use the term better loosely.)
979 - The SQL::T parser class now respects a relationship attribute of
980 is_foreign_key_constrain to allow explicit control over wether or
981 not a foreign constraint is needed
982 - resultset_class/result_class now (again) auto loads the specified
983 class; requires Class::Accessor::Grouped 0.05002+
984 - added get_inflated_columns to Row
985 - %colinfo accessor and inflate_column now work together
986 - More documentation updates
987 - Error messages from ->deploy made more informative
988 - connect_info will now always return the arguments it was
990 - A few small efficiency improvements for load_classes
991 and compose_namespace
993 0.07006 2007-04-17 23:18:00
994 - Lots of documentation updates
995 - deploy now takes an optional 'source_names' parameter (dec)
996 - Quoting for for columns_info_for
997 - RT#25683 fixed (multiple open sths on DBD::Sybase)
998 - CDBI compat infers has_many from has_a (Schwern)
999 - Fix ddl_filename transformation (Carl Vincent)
1001 0.07999_02 2007-01-25 20:11:00
1002 - add support for binding BYTEA and similar parameters (w/Pg impl)
1003 - add support to Ordered for multiple ordering columns
1004 - mark DB.pm and compose_connection as deprecated
1005 - switch tests to compose_namespace
1006 - ResultClass::HashRefInflator added
1007 - Changed row and rs objects to not have direct handle to a source,
1008 instead a (schema,source_name) tuple of type ResultSourceHandle
1010 0.07005 2007-01-10 18:36:00
1011 - fixup changes file
1012 - remove erroneous .orig files - oops
1014 0.07004 2007-01-09 21:52:00
1015 - fix find_related-based queries to correctly grep the unique key
1016 - fix InflateColumn to inflate/deflate all refs but scalar refs
1018 0.07003 2006-11-16 11:52:00
1019 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1020 - Tweaks to resultset to allow inflate_result to return an array
1021 - Fix UTF8Columns to work under Perl <= 5.8.0
1022 - Fix up new_result in ResultSet to avoid alias-related bugs
1023 - Made new/update/find handle 'single' rel accessor correctly
1024 - Fix NoBindVars to be safer and handle non-true bind values
1025 - Don't blow up if columns_info_for returns useless results
1026 - Documentation updates
1028 0.07999_01 2006-10-05 21:00:00
1029 - add connect_info option "disable_statement_caching"
1030 - create insert_bulk using execute_array, populate uses it
1031 - added DBIx::Class::Schema::load_namespaces, alternative to
1033 - added source_info method for source-level metadata (kinda like
1035 - Some of ::Storage::DBI's code/docs moved to ::Storage
1036 - DBIx::Class::Schema::txn_do code moved to ::Storage
1037 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1038 - Storage exceptions are thrown via the schema class's throw_exception
1039 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1041 - columns_info_for is deprecated, and no longer runs automatically.
1042 You can make it work like before via
1043 __PACKAGE__->column_info_from_storage(1) for now
1044 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1045 Class::Accessor::Grouped. Only user noticible change is to
1046 table_class on ResultSourceProxy::Table (i.e. table objects in
1047 schemas) and, resultset_class and result_class in ResultSource.
1048 These accessors no longer automatically require the classes when
1051 0.07002 2006-09-14 21:17:32
1052 - fix quote tests for recent versions of SQLite
1053 - added reference implementation of Manual::Example
1054 - backported column_info_from_storage accessor from -current, but
1055 - fixed inflate_datetime.t tests/stringify under older Test::More
1056 - minor fixes for many-to-many relationship helpers
1057 - cleared up Relationship docs, and fixed some typos
1058 - use ref instead of eval to check limit syntax (to avoid issues with
1060 - update ResultSet::_cond_for_update_delete to handle more complicated
1062 - bugfix to Oracle columns_info_for
1063 - remove_columns now deletes columns from _columns
1065 0.07001 2006-08-18 19:55:00
1066 - add directory argument to deploy()
1067 - support default aliases in many_to_many accessors.
1068 - support for relationship attributes in many_to_many accessors.
1069 - stop search_rs being destructive to attrs
1070 - better error reporting when loading components
1071 - UTF8Columns changed to use "utf8" instead of "Encode"
1072 - restore automatic aliasing in ResultSet::find() on nonunique queries
1073 - allow aliases in ResultSet::find() queries (in cases of relationships
1075 - pass $attrs to find from update_or_create so a specific key can be
1077 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1078 Perl and possibly others; for more information see:
1079 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1080 - fix a pathological prefetch case
1081 - table case fix for Oracle in columns_info_for
1082 - stopped search_rs deleting attributes from passed hash
1084 0.07000 2006-07-23 02:30:00
1085 - supress warnings for possibly non-unique queries, since
1086 _is_unique_query doesn't infer properly in all cases
1087 - skip empty queries to eliminate spurious warnings on ->deploy
1088 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1089 - fixup for RowNum limit syntax with functions
1091 0.06999_07 2006-07-12 20:58:05
1092 - fix issue with from attr copying introduced in last release
1094 0.06999_06 2006-07-12 17:16:55
1095 - documentation for new storage options, fix S::A::L hanging on to $dbh
1096 - substantial refactor of search_related code to fix alias numbering
1097 - don't generate partial unique keys in ResultSet::find() when a table
1098 has more than one unique constraint which share a column and only one
1100 - cleanup UTF8Columns and make more efficient
1101 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1102 - rename _parent_rs to _parent_source in ResultSet
1105 0.06999_05 2006-07-04 14:40:01
1106 - fix issue with incorrect $rs->{attrs}{alias}
1107 - fix subclassing issue with source_name
1108 - tweak quotes test to output text on failure
1109 - fix Schema->txn_do to not fail as a classmethod
1111 0.06999_04 2006-06-29 20:18:47
1112 - disable cdbi-t/02-Film.t warning tests under AS perl
1113 - fixups to MySQL tests (aka "work round mysql being retarded")
1114 - compat tweaks for Storage debug logging
1116 0.06999_03 2006-06-26 21:04:44
1117 - various documentation improvements
1118 - fixes to pass test suite on Windows
1119 - rewrote and cleaned up SQL::Translator tests
1120 - changed relationship helpers to only call ensure_class_loaded when the
1121 join condition is inferred
1122 - rewrote many_to_many implementation, now provides helpers for adding
1123 and deleting objects without dealing with the link table
1124 - reworked InflateColumn implementation to lazily deflate where
1125 possible; now handles passing an inflated object to new()
1126 - changed join merging to not create a rel_2 alias when adding a join
1127 that already exists in a parent resultset
1128 - Storage::DBI::deployment_statements now calls ensure_connected
1129 if it isn't passed a type
1130 - fixed Componentized::ensure_class_loaded
1131 - InflateColumn::DateTime supports date as well as datetime
1132 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1133 - fixed wrong debugging hook call in Storage::DBI
1134 - set connect_info properly before setting any ->sql_maker things
1136 0.06999_02 2006-06-09 23:58:33
1137 - Fixed up POD::Coverage tests, filled in some POD holes
1138 - Added a warning for incorrect component order in load_components
1139 - Fixed resultset bugs to do with related searches
1140 - added code and tests for Componentized::ensure_class_found and
1142 - NoBindVars + Sybase + MSSQL stuff
1143 - only rebless S::DBI if it is still S::DBI and not a subclass
1144 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1145 - stopped test relying on order of unordered search
1146 - bugfix for join-types in nested joins using the from attribute
1147 - obscure prefetch problem fixed
1148 - tightened up deep search_related
1149 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1150 - Revert change to test for deprecated find usage and swallow warnings
1151 - Slight wording change to new_related() POD
1152 - new specific test for connect_info coderefs
1153 - POD clarification and content bugfixing + a few code formatting fixes
1154 - POD::Coverage additions
1156 - Fix column_info stomping
1158 0.06999_01 2006-05-28 17:19:30
1159 - add automatic naming of unique constraints
1160 - marked DB.pm as deprecated and noted it will be removed by 1.0
1161 - add ResultSetColumn
1162 - refactor ResultSet code to resolve attrs as late as possible
1163 - merge prefetch attrs into join attrs
1164 - add +select and +as attributes to ResultSet
1165 - added InflateColumn::DateTime component
1166 - refactor debugging to allow for profiling using Storage::Statistics
1167 - removed Data::UUID from deps, made other optionals required
1168 - modified SQLT parser to skip dupe table names
1169 - added remove_column(s) to ResultSource/ResultSourceProxy
1170 - added add_column alias to ResultSourceProxy
1171 - added source_name to ResultSource
1172 - load_classes now uses source_name and sets it if necessary
1173 - add update_or_create_related to Relationship::Base
1174 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1175 to Relationship::Base
1176 - add accessors for unique constraint names and coulums to
1177 ResultSource/ResultSourceProxy
1178 - rework ResultSet::find() to search unique constraints
1179 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1181 - CDBICompat: override find_or_create to fix column casing when
1182 ColumnCase is loaded
1183 - reorganized and simplified tests
1185 - added the ability to set on_connect_do and the various sql_maker
1186 options as part of Storage::DBI's connect_info.
1188 0.06003 2006-05-19 15:37:30
1189 - make find_or_create_related check defined() instead of truth
1190 - don't unnecessarily fetch rels for cascade_update
1191 - don't set_columns explicitly in update_or_create; instead use
1192 update($hashref) so InflateColumn works
1193 - fix for has_many prefetch with 0 related rows
1194 - make limit error if rows => 0
1195 - added memory cycle tests and a long-needed weaken call
1197 0.06002 2006-04-20 00:42:41
1198 - fix set_from_related to accept undef
1199 - fix to Dumper-induced hash iteration bug
1200 - fix to copy() with non-composed resultsource
1201 - fix to ->search without args to clone rs but maintain cache
1202 - grab $self->dbh once per function in Storage::DBI
1203 - nuke ResultSource caching of ->resultset for consistency reasons
1204 - fix for -and conditions when updating or deleting on a ResultSet
1207 - Added fix for quoting with single table
1208 - Substantial fixes and improvements to deploy
1209 - slice now uses search directly
1210 - fixes for update() on resultset
1211 - bugfix to Cursor to avoid error during DESTROY
1212 - transaction DBI operations now in debug trace output
1214 0.06000 2006-03-25 18:03:46
1215 - Lots of documentation improvements
1216 - Minor tweak to related_resultset to prevent it storing a searched rs
1217 - Fixup to columns_info_for when database returns type(size)
1218 - Made do_txn respect void context (on the off-chance somebody cares)
1219 - Fix exception text for nonexistent key in ResultSet::find()
1221 0.05999_04 2006-03-18 19:20:49
1222 - Fix for delete on full-table resultsets
1223 - Removed caching on count() and added _count for pager()
1224 - ->connection does nothing if ->storage defined and no args
1225 (and hence ->connect acts like ->clone under the same conditions)
1226 - Storage::DBI throws better exception if no connect info
1227 - columns_info_for made more robust / informative
1228 - ithreads compat added, fork compat improved
1229 - weaken result_source in all resultsets
1230 - Make pg seq extractor less sensitive.
1232 0.05999_03 2006-03-14 01:58:10
1233 - has_many prefetch fixes
1234 - deploy now adds drop statements before creates
1235 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1238 0.05999_02 2006-03-10 13:31:37
1239 - remove test dep on YAML
1240 - additional speed tweaks for C3
1241 - allow scalarefs passed to order_by to go straight through to SQL
1242 - renamed insert_or_update to update_or_insert (with compat alias)
1243 - hidden lots of packages from the PAUSE Indexer
1245 0.05999_01 2006-03-09 18:31:44
1246 - renamed cols attribute to columns (cols still supported)
1247 - added has_column_loaded to Row
1248 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1249 - load_components() doesn't prepend base when comp. prefixed with +
1252 - prefetch for has_many
1253 - cache attr for resultsets
1254 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1255 - minor tweak to tests for join edge case
1256 - added cascade_copy relationship attribute
1257 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1258 - clean up set_from_related
1259 - made copy() automatically null out auto-inc columns
1260 - added txn_do() method to Schema, which allows a coderef to be
1263 0.05007 2006-02-24 00:59:00
1264 - tweak to Componentised for Class::C3 0.11
1265 - fixes for auto-inc under MSSQL
1267 0.05006 2006-02-17 15:32:40
1268 - storage fix for fork() and workaround for Apache::DBI
1269 - made update(\%hash) work on row as well as rs
1270 - another fix for count with scalar group_by
1271 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1273 0.05005 2006-02-13 21:24:51
1274 - remove build dependency on version.pm
1276 0.05004 2006-02-13 20:59:00
1277 - allow specification of related columns via cols attr when primary
1278 keys of the related table are not fetched
1279 - fix count for group_by as scalar
1280 - add horrific fix to make Oracle's retarded limit syntax work
1281 - remove Carp require
1282 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1283 using whatever module may be available
1285 0.05003 2006-02-08 17:50:20
1286 - add component_class accessors and use them for *_class
1287 - small fixes to Serialize and ResultSetManager
1288 - rollback on disconnect, and disconnect on DESTROY
1290 0.05002 2006-02-06 12:12:03
1291 - Added recommends for Class::Inspector
1292 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1295 0.05001 2006-02-05 15:28:10
1296 - debug output now prints NULL for undef params
1297 - multi-step prefetch along the same rel (e.g. for trees) now works
1298 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1299 - hack PK::Auto::Pg for "table" names referencing a schema
1300 - find() with attributes works
1301 - added experimental Serialize and ResultSetManager components
1302 - added code attribute recording to DBIx::Class
1303 - fix to find() for complex resultsets
1304 - added of $storage->debugcb(sub { ... })
1305 - added $source->resultset_attributes accessor
1306 - added include_columns rs attr
1308 0.05000 2006-02-01 16:48:30
1309 - assorted doc fixes
1310 - remove ObjectCache, not yet working in 0.05
1311 - let many_to_many rels have attrs
1312 - fix ID method in PK.pm to be saner for new internals
1313 - fix t/30dbicplain.t to use ::Schema instead of
1314 Catalyst::Model::DBIC::Plain
1316 0.04999_06 2006-01-28 21:20:32
1317 - fix Storage/DBI (tried to load deprecated ::Exception component)
1319 0.04999_05 2006-01-28 20:13:52
1320 - count will now work for grouped resultsets
1321 - added accessor => option to column_info to specify accessor name
1322 - added $schema->populate to load test data (similar to AR fixtures)
1323 - removed cdbi-t dependencies, only run tests if installed
1324 - Removed DBIx::Class::Exception
1325 - unified throw_exception stuff, using Carp::Clan
1326 - report query when sth generation fails.
1327 - multi-step prefetch!
1331 0.04999_04 2006-01-24 21:48:21
1332 - more documentation improvements
1333 - add columns_info_for for vendor-specific column info (Zbigniew
1335 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1337 - add unique constraint declaration (Daniel Westermann-Clark)
1338 - add new update_or_create method (Daniel Westermann-Clark)
1339 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1340 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1341 - minor fixes to UUIDColumns
1342 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1344 0.04999_03 2006-01-20 06:05:27
1345 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1346 - lots of internals cleanup to eliminate result_source_instance
1348 - added register_column and register_relationship class APIs
1349 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1350 - many documentation improvements (thanks guys!)
1351 - added ->connection, ->connect, ->register_source and ->clone schema
1353 - Use croak instead of die for user errors.
1355 0.04999_02 2006-01-14 07:17:35
1356 - Schema is now self-contained; no requirement for co-operation
1357 - add_relationship, relationships, relationship_info, has_relationship
1358 - relationship handling on ResultSource
1359 - all table handling now in Table.pm / ResultSource.pm
1360 - added GROUP BY and DISTINCT support
1361 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1362 (this may have fixed complex quoting)
1363 - moved inflation to inflate_result in Row.pm
1364 - added $rs->search_related
1365 - split compose_namespace out of compose_connection in Schema
1366 - ResultSet now handles find
1367 - various *_related methods are now ->search_related->*
1368 - added new_result to ResultSet
1370 0.04999_01 2005-12-27 03:33:42
1371 - search and related methods moved to ResultSet
1372 - select and as added to ResultSet attrs
1373 - added DBIx::Class::Table and TableInstance for table-per-class
1374 - added DBIx::Class::ResultSetInstance which handles proxying
1375 search etc. as a superclass of DBIx::Class::DB
1376 - assorted test and code cleanup work
1378 0.04001 2005-12-13 22:00:00
1379 - Fix so set_inflated_column calls set_column
1380 - Syntax errors in relationship classes are now reported
1381 - Better error detection in set_primary_key and columns methods
1382 - Documentation improvements
1383 - Better transaction support with txn_* methods
1384 - belongs_to now works when $cond is a string
1385 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1388 - Moved get_simple and set_simple into AccessorGroup
1389 - Made 'new' die if given invalid columns
1390 - Added has_column and column_info to Table.pm
1391 - Refactored away from direct use of _columns and _primaries
1392 - Switched from NEXT to Class::C3
1395 - Added an || '' to the CDBICompat stringify to avoid null warnings
1396 - Updated name section for manual pods
1397 0.03003 2005-11-03 17:00:00
1399 - Changed use to require in Relationship/Base to avoid import.
1401 0.03002 2005-10-20 22:35:00
1402 - Minor bugfix to new (Row.pm)
1403 - Schema doesn't die if it can't load a class (Schema.pm)
1404 - New UUID columns plugin (UUIDColumns.pm)
1405 - Documentation improvements.
1407 0.03001 2005-09-23 14:00:00
1408 - Fixes to relationship helpers
1409 - IMPORTANT: prefetch/schema combination bug fix
1411 0.03 2005-09-19 19:35:00
1413 - Join support on search
1414 - Prefetch support on search
1416 0.02 2005-08-12 18:00:00
1418 - Performance improvements.
1419 - Oracle primary key support.
1420 - MS-SQL primary key support.
1421 - SQL::Abstract::Limit integration for database-agnostic limiting.
1423 0.01 2005-08-08 17:10:00