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 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
13 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
14 it sometimes defaults to on and causes major borkage on older
16 - Fix dropped bind values in select/group_by on Oracle (omission
17 from 0542ec57 and 4c2b30d6)
18 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
19 - Better error handling when prepare() fails silently
20 - Fixes skipped lines when a comment is followed by a statement
21 when deploying a schema via sql file
22 - Fix reverse_relationship_info on prototypical result sources
23 (sources not yet registered with a schema)
24 - Automatically require the requested cursor class before use
28 - Only load Class::C3 and friends if necessary ($] < 5.010)
29 - Greatly reduced loading of non-essential modules to aid startup
30 time (mainly benefiting CGI users)
32 0.08127 2011-01-19 16:40 (UTC)
33 * New Features / Changes
34 - Schema/resultsource instances are now crossreferenced via a new
35 system guaranteeing leak-free mutually assured destruction
36 - DBIx::Class now warns when the user erroneously supplies
37 AutoCommit => 0 to connect()
38 - A warning is also issued before forcing the RaiseError
39 setting of externally supplied DBI handles
40 - Switch to a warning when find() is invoked with both a 'key'
41 argument and a NULL-containing condition to satisfy the named
42 constraint. Previously (starting with 0.08124) an exception was
44 - Switch to a warning when a commit is attempted with an out-of-sync
45 transaction_depth (someone issued a begin externally to DBIC).
46 Previously (starting with 0.08124) an exception was thrown
49 - A number of improvements/diagnostics of multiple active resultset
50 handling on MSSQL over DBD::ODBC
51 - Revert default selection to being lazy again (eagerness introduced
52 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
53 - Fix losing order of columns provided in select/as (regression from
55 - Unaliased "dark" selectors no longer throw off prefetch
56 - Fix proper composition of bind values across all possible
57 SQL areas ( group_by => \[ ... ] now works properly )
58 - Allow populate to skip empty has_many relationships which makes
59 it easier to pass HashRefInflator data directly to ->populate
60 - Improve freeze/thaw semantics and error messages (RT#62546)
61 - Fix inconsistency in Manual::Features (RT#64500)
62 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
63 - Throw comprehensible exception on erroneous $schema->source()
65 - Fix sloppy refactor of ResultSource::sequence back from 89170201
67 - Fix incorrect error detection during populate() on Oracle
68 - Better handling of result_source-less row objects by
69 auto-calling result_source_instance when necessary
70 - Fix reverse_relationship_info and sqlt deploy on partially
71 loaded schemas (relationships point to non-existent sources)
74 - Fix test warning on win32 - at this point the test suite is
75 warning-free on all known OSes
76 - Require newest namespace::clean which in turn depends on new
77 installable Package::Stash
79 0.08126 2010-12-28 18:10 (UTC)
81 - Bump forgotten Class::Accessor::Grouped core dependency
82 - Promote forgotten Hash::Merge optdep to a hard requirement
83 - Skip t/storage/error.t on smokers with leaking perls
84 - Fix t/storage/txn.t deadlocks on slower machines
85 - Do not run on smokers if a trial Package::Stash is found
87 0.08125 2010-12-27 04:30 (UTC)
88 * New Features / Changes
89 - New method ResultSource columns_info method, returning multiple
90 pairs of column name/info at once
91 - $rs->search now throws when called in void context, as it makes
92 no sense (and is nearly always a sign of a bug/misdesign)
93 - Restore long-lost ability to supply unbalanced select/as pairs
94 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
95 - +columns now behaves just like columns by not stripping a
96 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
97 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
99 - NULL is now supplied unquoted to all debug-objects, in order to
100 differentiate between a real NULL and the string 'NULL'
101 - New search() condition operator -value used to pass complex bind
102 values to DBI: search({ array_col => { -value => [1,2,3] }})
103 - Add full INSERT...RETURNING support for Oracle
104 - Deprecate use of -nest in search conditions (warn once per
106 - Deprecate the completely useless DBIx::Class::Serialize::Storable
110 - Fixed read-only attribute set attempt in ::Storage::Replicated
112 - Fix incomplete logic while detecting correct Oracle sequence
114 - Fix detection of Oracle sequences for tables without an explicitly
115 specified schema (RT#63493)
116 - Major overhaul of Storage::Oracle to handle enabled quoting
117 - Fixed incorrect composition of select/as/columns attributes during
119 - Proper serialization of resultsets with open cursors
120 - Refactor handling of RDBMS-side values during insert() - fix
121 regression of inserts into a Postgres / ::Replicated combination
122 - Missing dependency check in t/60core.t (RT#62635)
123 - Fix regressions in IC::DT registration logic
124 - Fix regression in select-associated bind value handling (RT#61025)
125 - Simplify SQL generated by some LIMITed prefetching queries
126 - Throw an exception when a required group_by on a complex prefetch
127 can not be auto-constructed, instead of continuing to eventually
129 - Fix infinite loops on old perls with a recent Try::Tiny
130 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
131 thread support (still problematic, pending a DBI fix)
132 - Properly quote table name on INSERT with no values
133 - Work around possible Storage destruction warnings
134 - Fix count of grouped resultsets using HAVING with aliases
135 - Setting belongs_to columns/relationships no longer leaves the
136 FK value and related object out of sync
137 - Stop stripping newlines from SQL statements in the limit emulators
138 as it is possible that custom sql with comments was provided
139 - Add forgotten attributes to Admin.pm
140 - Fix incorrect 'having' attribute documentation (RT#64129)
141 - Improve fallback-to-master/return-to-slave reporting in
142 ::Replicated::Balancer
143 - Adjust txn_scope_guard code/tests to changes in $@ handling on
144 recent blead (RT#64251)
147 - Add extra option groups to DBIC::Optional::Depencencies, to aid
148 users in requesting the prerequisites for a particular RDBMS
149 - Switch all serialization to use Storable::nfreeze for portable
150 architecture independent ice
151 - Fix the bogus META.yml dependency injection issue for good
152 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
154 0.08124 2010-10-28 14:23 (UTC)
155 * New Features / Changes
156 - Add new -ident "function" indicating rhs is a column name
157 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
158 - Extend 'proxy' relationship attribute
159 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
160 environment variable DBIC_TRACE_PROFILE is set, see
161 DBIx::Class::Storage for more information
162 - Implemented add_unique_constraints() which delegates to
163 add_unique_constraint() as appropriate
164 - add_unique_constraint() now poparly throws if called with
165 multiple constraint definitions
166 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
167 most of the heavy lifting for a while anyway
168 - FilterColumn now passes data through when transformations
169 are not specified rather than throwing an exception.
170 - Optimized RowNum based Oracle limit-dialect (RT#61277)
171 - Requesting a pager on a resultset with cached entries now
172 throws an exception, instead of returning a 1-page object
173 since the amount of rows is always equal to the "pagesize"
174 - $rs->pager now uses a lazy count to determine the amount of
175 total entries only when really needed, instead of doing it
176 at instantiation time
177 - New documentation map organized by features
178 (DBIx::Class::Manual::Features)
179 - find( { ... }, { key => $constraint } ) now throws an exception
180 when the supplied data does not fully specify $constraint
181 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
182 (it has been in deprecated state for more than 4 years)
183 - Make sure exception_action does not allow exception-hiding
184 due to badly-written handlers (the mechanism was never meant
185 to be able to suppress exceptions)
188 - Fix memory leak during populate() on 5.8.x perls
189 - Temporarily fixed 5.13.x failures (RT#58225)
190 (perl-core fix still pending)
191 - Fix result_soutrce_instance leaks on compose_namespace
192 - Fix $_ volatility on load_namespaces (a class changing $_
193 at compile time no longer causes a massive fail)
194 - Fix find() without a key attr. choosing constraints even if
195 some of the supplied values are NULL (RT#59219)
196 - Fixed rels ending with me breaking subqueried limit realiasing
197 - Fixed $rs->update/delete on resutsets constrained by an
199 - Remove rogue GROUP BY on non-multiplying prefetch-induced
201 - Fix incorrect order_by handling with prefetch on
202 $ordered_rs->search_related ('has_many_rel') resultsets
203 - Oracle sequence detection now *really* works across schemas
204 (fixed some ommissions from 0.08123)
205 - dbicadmin now uses a /usr/bin/env shebang to work better with
206 perlbrew and other local perl builds
207 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
208 display properly in DBIC_TRACE
209 - Incomplete exception thrown on relationship auto-fk-inference
211 - Fixed distinct with order_by to not double-specify the same
212 column in the GROUP BY clause
213 - Properly support column names with symbols (e.g. single quote)
215 - Fixed ::Schema::Versioned to work properly with quoting on
217 - Fixed t/54taint fails under local-lib
218 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
219 - Fixed CDBICompat to preserve order of column-group additions,
220 so that test relying on the order of %{} will no longer fail
221 - Fixed mysterious ::Storage::DBI goto-shim failures on older
223 - Non-blessed reference exceptions are now correctly preserved
224 when thrown from udner DBIC (e.g. from txn_do)
225 - No longer disconnecting database handles supplied to connect
227 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
228 on DateTime::Format::Pg (RT#61503)
229 - Fix dirtyness detection on source-less objects
230 - Fix incorrect limit_dialect assignment on Replicated pool members
231 - Fix invalid sql on relationship attr order_by with prefetch
232 - Fix primary key sequence detection for Oracle
233 (first trigger instead of trigger for column)
234 - Add various missing things to Optional::Dependencies
235 - Skip a test that breaks due to serious bugs in current DBD::SQLite
236 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
239 - Entire test suite now passes under DBIC_TRACE=1
240 - Makefile.PL no longer imports GetOptions() to interoperate
241 better with Catalyst installers
242 - Bumped minimum Module::Install for developers
243 - Bumped DBD::SQLite dependency and removed some TODO markers
244 from tests (RT#59565)
245 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
246 installs - test is prone to spontaneous blow up
247 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
248 - Makefile.PL now provides a pre-parsed DBIC version to the
249 Opt::Dep pod generator
250 - t/52leaks.t now performs very aggressive leak detection in
253 0.08123 2010-06-12 14:46 (UTC)
255 - Make sure Oracle identifier shortener applies to auto-generated
256 column names, so we stay within the 30-char limit (RT#58271)
257 - Oracle sequence detection now works across schemas
258 - Fix a Storage/$dbh leak introduced by the migration to
259 Try::Tiny (this is *not* a Try::Tiny bug)
260 - Fix corner case of count with group-by over a 1:1 join column
261 where the selector ends up with column name clashes
262 - POD fixes (RT#58247)
265 - Test suite default on-disk database now checks for Win32
266 fail-conditions even when running on other OSes
268 0.08122 2010-06-03 17:41 (UTC)
270 - Add DBIx::Class::FilterColumn for non-ref filtering
271 - ::Storage::DBI now correctly preserves a parent $dbh from
272 terminating children, even during interpreter-global
273 out-of-order destruction
274 - dbicadmin supports an -I option with the same semantics as
276 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
277 - Millisecond precision support for MSSQL datetimes for
278 InflateColumn::DateTime
279 - Oracle-specific hierarchical query syntax support:
280 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
281 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
282 - current_source_alias method on ResultSet objects to
283 determine the alias to use in programatically assembled
284 search()es (originally added in 0.08100 but unmentioned)
285 - Rewrite/unification of all subselecting limit emulations
286 (RNO, Top, RowNum) to be much more robust wrt complex joined
288 - MSSQL limits now don't require nearly as many applications of
289 the unsafe_subselect_ok attribute, due to optimized queries
290 - Support for Generic Subquery limit "emulation" - awfully slow
291 and inefficient but works on almost any db, and is preferred
292 to software limit emulation
293 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
294 Generic Subquery otherwise for limit support instead of always
295 using software limit emulation
296 - create_ddl_dir (and derivatives) now attempt to create the given
297 $ddl_dir if it does not already exist
298 - deployment_statements now automatically supplies the current RDBMS
299 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
302 - Fix nasty potentially data-eating bug when deleting/updating
304 - Fix find() to use result_class set on object
305 - Fix result_class setter behaviour to not mistakenly stuff attrs.
306 - Don't try and ensure_class_loaded an object. This doesn't work.
307 - Fix as_subselect_rs to not inject resultset class-wide where
308 conditions outside of the resulting subquery
309 - Fix count() failing with {for} resultset attribute (RT#56257)
310 - Fixed incorrect detection of Limit dialect on unconnected $schema
311 - update() on row not in_storage no longer throws an exception
312 if there are no dirty columns to update (fixes cascaded update
314 - update()/delete() on prefetching resultsets no longer results
315 in malformed SQL (some $rs attributes were erroneously left in)
316 - Fix dbicadmin to allow deploy() on non-versioned schema
317 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
318 - Update Schema::Versioned to respect hashref style of
320 - Do not recreate the same related object twice during MultiCreate
321 (solves the problem of orphaned IC::FS files)
322 - Fully qualify xp_msver selector when using DBD::Sybase with
324 - Fix ::DBI::Storage to always be able to present a full set of
325 connect() attributes to e.g. Schema::Versioned
326 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
330 - Reformatted Changelog \o/
331 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
332 - Allow developers to skip optional dependency forcing when working
334 - Add a warning to load_namespaces if a class in ResultSet/ is not
335 a subclass of DBIx::Class::ResultSet
336 - All DBIC exception-handling switched to Try::Tiny
337 - All DBIC modules are now free of imports via namespace::clean
338 - Depend on optimized SQL::Abstract (faster SQL generation)
339 - Depend on new Class::Accessor::Grouped reintroducing optional use
340 of Class::XSAccessor (just install C::XSA and get lightning fast
343 0.08121 2010-04-11 18:43:00 (UTC)
344 - Support for Firebird RDBMS with DBD::InterBase and ODBC
345 - Add core support for INSERT RETURNING (for storages that
346 supports this syntax, currently PostgreSQL and Firebird)
347 - Fix spurious warnings on multiple UTF8Columns component loads
348 - DBIx::Class::UTF8Columns entered deprecated state
349 - DBIx::Class::InflateColumn::File entered deprecated state
350 - DBIx::Class::Optional::Dependencies left experimental state
351 - Add req_group_list to Opt::Deps (RT#55211)
352 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
353 - Cascading delete/update are now wrapped in a transaction
355 - Fix accidental autovivification of ENV vars
356 - Fix update_all and delete_all to be wrapped in a transaction
357 - Fix multiple deficiencies when using MultiCreate with
358 data-encoder components (e.g. ::EncodedColumn)
359 - Fix regression where SQL files with comments were not
360 handled properly by ::Schema::Versioned.
361 - Fix regression on not properly throwing when $obj->relationship
363 - Fix the join-optimiser to consider unqualified column names
365 - Fix an issue with multiple same-table joins confusing the join
367 - Add has_relationship method to row objects
368 - Fix regression in set_column on PK-less objects
369 - Better error text on malformed/missing relationships
370 - Add POD about the significance of PK columns
371 - Fix for SQLite to ignore the (unsupported) { for => ... }
373 - Fix ambiguity in default directory handling of create_ddl_dir
375 - Support add_columns('+colname' => { ... }) to augment column
378 0.08120 2010-02-24 08:58:00 (UTC)
379 - Make sure possibly overwritten deployment_statements methods in
380 schemas get called on $schema->deploy
381 - Fix count() with group_by aliased-function resultsets
382 - with_deferred_fk_checks() Oracle support
383 - Massive refactor and cleanup of primary key handling
384 - Fixed regression losing custom result_class (really this time)
386 - Fixed regression in DBIC SQLT::Parser failing with a classname
387 (as opposed to a schema object)
388 - Changes to Storage::DBI::Oracle to accomodate changes in latest
389 SQL::Translator (quote handling)
390 - Make sure deployment_statements is per-storage overridable
391 - Fix dbicadmin's (lack of) POD
393 0.08119 2010-02-15 09:36:00 (UTC)
394 - Add $rs->is_ordered to test for existing order_by on a resultset
395 - Add as_subselect_rs to DBIC::ResultSet from
396 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
397 - Refactor dbicadmin adding DDL manipulation capabilities
398 - New optional dependency manager to aid extension writers
399 - Depend on newest bugfixed Moose
400 - Make resultset chaining consistent wrt selection specification
401 - Storage::DBI::Replicated cleanup
402 - Fix autoinc PKs without an autoinc flag on Sybase ASA
404 0.08118 2010-02-08 11:53:00 (UTC)
405 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
406 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
407 - Cleanup handling of relationship accessor types
409 0.08117 2010-02-05 17:10:00 (UTC)
410 - Perl 5.8.1 is now the minimum supported version
411 - Massive optimization of the join resolution code - now joins
412 will be removed from the resulting SQL if DBIC can prove they
413 are not referenced by anything
414 - Subqueries no longer marked experimental
415 - Support for Informix RDBMS (limit/offset and auto-inc columns)
416 - Support for Sybase SQLAnywhere, both native and via ODBC
417 - might_have/has_one now warn if applied calling class's column
418 has is_nullable set to true.
419 - Fixed regression in deploy() with a {sources} table limit applied
421 - Views without a view_definition will throw an exception when
422 parsed by SQL::Translator::Parser::DBIx::Class
423 - Stop the SQLT parser from auto-adding indexes identical to the
425 - InflateColumn::DateTime refactoring to allow fine grained method
427 - Fix ResultSetColumn improperly selecting more than the requested
428 column when +columns/+select is present
429 - Fix failure when update/delete of resultsets with complex WHERE
431 - Fix regression in context sensitiveness of deployment_statements
432 - Fix regression resulting in overcomplicated query on
433 search_related from prefetching resultsets
434 - Fix regression on all-null returning searches (properly switch
435 LEFT JOIN to JOIN in order to distinguish between both cases)
436 - Fix regression in groupedresultset count() used on strict-mode
438 - Better isolation of RNO-limited queries from the rest of a
439 prefetching resultset
440 - New MSSQL specific resultset attribute to allow hacky ordered
442 - Fix nasty schema/dbhandle leak due to SQL::Translator
443 - Initial implementation of a mechanism for Schema::Version to
444 apply multiple step upgrades
445 - Fix regression on externally supplied $dbh with AutoCommit=0
446 - FAQ "Custom methods in Result classes"
447 - Cookbook POD fix for add_drop_table instead of add_drop_tables
448 - Schema POD improvement for dclone
450 0.08115 2009-12-10 09:02:00 (CST)
451 - Real limit/offset support for MSSQL server (via Row_Number)
452 - Fix distinct => 1 with non-selecting order_by (the columns
453 in order_by also need to be aded to the resulting group_by)
454 - Do not attempt to deploy FK constraints pointing to a View
455 - Fix count/objects from search_related on limited resultset
456 - Stop propagating distinct => 1 over search_related chains
457 - Make sure populate() inherits the resultset conditions just
459 - Make get_inflated_columns behave identically to get_columns
460 wrt +select/+as (RT#46953)
461 - Fix problems with scalarrefs under InflateColumn (RT#51559)
462 - Throw exception on delete/update of PK-less resultsets
463 - Refactored Sybase storage driver into a central ::DBI::Sybase
464 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
465 - Fixed an atrocious DBD::ADO bind-value bug
466 - Cookbook/Intro POD improvements
468 0.08114 2009-11-14 17:45:00 (UTC)
469 - Preliminary support for MSSQL via DBD::ADO
470 - Fix botched 0.08113 release (invalid tarball)
472 0.08113 2009-11-13 23:13:00 (UTC)
473 - Fix populate with has_many bug
475 - Fix Oracle autoincrement broken for Resultsets with scalar refs
477 - Complete Sybase RDBMS support including:
478 - Support for TEXT/IMAGE columns
479 - Support for the 'money' datatype
480 - Transaction savepoints support
481 - DateTime inflation support
482 - Support for bind variables when connecting to a newer Sybase with
484 - Support for connections via FreeTDS with CASTs for bind variables
486 - Support for interpolated variables with proper quoting when
487 connecting to an older Sybase and/or via FreeTDS
488 - bulk API support for populate()
489 - Transaction support for MSSQL via DBD::Sybase
490 - Add is_paged method to DBIx::Class::ResultSet so that we can
491 check that if we want a pager
492 - Skip versioning test on really old perls lacking Time::HiRes
494 - Fixed on_connect_do/call regression when used with a coderef
495 connector (RT #50003)
496 - A couple of fixes to Ordered to remedy subclassing issues
497 - Fixed another lingering problem with PostgreSQL
498 auto-increment support and its interaction with multiple
500 - Remove some IN workarounds, and require a recent version of
502 - Improvements to populate's handling of mixed scalarref values
503 - Fixed regression losing result_class after $rs->find (introduced
505 - Fix in_storage() to return 1|0 as per existing documentation
506 - Centralize handling of _determine_driver calls prior to certain
507 ::Storage::DBI methods
508 - Fix update/delete arbitrary condition handling (RT#51409)
511 0.08112 2009-09-21 10:57:00 (UTC)
512 - Remove the recommends from Makefile.PL, DBIx::Class is not
513 supposed to have optional dependencies. ever.
514 - Mangle the DBIx/Class.pm POD to be more clear about
515 copyright and license
516 - Put back PG's multiple autoinc per table support, accidentally
517 dropped during the serial-autodetection rewrite
518 - Make sure ResultSetColumn does not depend on the (undefined)
519 return value of ->cursor->reset()
520 - Add single() to ResultSetColumn (same semantics as ResultSet)
521 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
522 tables that needed it
523 - More informative exception on failing _resolve_relationship
524 - Allow undef/NULL as the sole grouping value in Ordered
525 - Fix unreported rollback exceptions in TxnScopeGuard
526 - Fix overly-eager left-join chain enforcing code
527 - Warn about using distinct with an existing group_by
528 - Warn about attempting to $rs->get_column a non-unique column
529 when has_many joins are added to resultset
530 - Refactor of the exception handling system (now everything is a
531 DBIx::Class::Exception object)
533 0.08111 2009-09-06 21:58:00 (UTC)
534 - The hashref to connection_info now accepts a 'dbh_maker'
535 coderef, allowing better intergration with Catalyst
536 - Fixed a complex prefetch + regular join regression introduced
538 - Fixed insert_bulk rebless handling
539 - Fixed Storable roundtrip regression, and general serialization
541 - SQLT related fixes:
542 - sqlt_type is now called on the correct storage object
543 - hooks can now see the correct producer_type (RT#47891)
544 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
545 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
547 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
548 - POD improvements (including RT#48769)
549 - Test suite tweaks (including fixes for recent CPANTS fails)
550 - Better support for MSSQL IDENTITY_INSERT ON
552 0.08109 2009-08-18 08:35:00 (UTC)
553 - Replication updates:
554 - Improved the replication tests so that they are more reliable
555 and accurate, and hopefully solve some cross platform issues.
556 - Bugfixes related to naming particular replicants in a
557 'force_pool' attribute.
558 - Lots of documentation updates, including a new Introduction.pod
560 - Fixed the way we detect transaction to make this more reliable
562 - Fixed some trouble with the way Moose Types are used.
563 - Made discard_chages/get_from_storage replication aware (they
564 now read from the master storage by default)
565 - Refactor of MSSQL storage drivers, with some new features:
566 - Support for placeholders for MSSQL via DBD::Sybase with proper
568 - 'uniqueidentifier' support with auto newid()
569 - Dynamic cursor support and other MARS options for ODBC
570 - savepoints with auto_savepoint => 1
571 - Support for MSSQL 'money' type
572 - Support for 'smalldatetime' type used in MSSQL and Sybase for
573 InflateColumn::DateTime
574 - Support for Postgres 'timestamp without timezone' type in
575 InflateColumn::DateTime (RT#48389)
576 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
577 (also known as make_mysql_not_suck_as_much)
578 - Multiple prefetch-related fixes:
579 - Adjust overly agressive subquery join-chain pruning
580 - Always preserve the outer join-chain - fixes numerous
581 problems with search_related chaining
582 - Deal with the distinct => 1 attribute properly when using
584 - An extension of the select-hashref syntax, allowing labeling
585 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
586 - Massive optimization of the DBI storage layer - reduce the
587 amount of connected() ping-calls
588 - Some fixes of multi-create corner cases
589 - Multiple POD improvements
590 - Added exception when resultset is called without an argument
591 - Improved support for non-schema-qualified tables under
592 Postgres (fixed last_insert_id sequence name auto-detection)
594 0.08108 2009-07-05 23:15:00 (UTC)
595 - Fixed the has_many prefetch with limit/group deficiency -
596 it is now possible to select "top 5 commenters" while
597 prefetching all their comments
598 - New resultsed method count_rs, returns a ::ResultSetColumn
599 which in turn returns a single count value
600 - Even better support of count with limit
601 - New on_connect_call/on_disconnect_call functionality (check
603 - Automatic datetime handling environment/session setup for
604 Oracle via connect_call_datetime_setup()
605 - count/all on related left-joined empty resultsets now correctly
607 - Fixed regression when both page and offset are specified on
609 - Fixed HRI returning too many empty results on multilevel
611 - make_column_dirty() now overwrites the deflated value with an
612 inflated one if such exists
613 - Fixed set_$rel with where restriction deleting rows outside
615 - populate() returns the created objects or an arrayref of the
616 created objects depending on scalar vs. list context
617 - Fixed find_related on 'single' relationships - the former
618 implementation would overspecify the WHERE condition, reporting
619 no related objects when there in fact is one
620 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
621 central schema object in relationship dependency order
622 - Fixed regression in set_column() preventing sourceless object
624 - Fixed a bug in search_related doubling a join if the original
625 $rs already joins/prefetches the same relation
626 - Storage::DBI::connected() improvements for Oracle and Sybase
627 - Fixed prefetch+incomplete select regression introduced in
629 - MSSQL limit (TOP emulation) fixes and improvements
631 0.08107 2009-06-14 08:21:00 (UTC)
632 - Fix serialization regression introduced in 0.08103 (affects
635 - Fixed incomplete ::Replicated debug output
637 0.08106 2009-06-11 21:42:00 (UTC)
638 - Switched SQLite storage driver to DateTime::Format::SQLite
639 (proper timezone handling)
640 - Fix more test problems
642 0.08105 2009-06-11 19:04:00 (UTC)
643 - Update of numeric columns now properly uses != to determine
644 dirtyness instead of the usual eq
645 - Fixes to IC::DT tests
646 - Fixed exception when undef_if_invalid and timezone are both set
647 on an invalid datetime column
649 0.08104 2009-06-10 13:38:00 (UTC)
650 - order_by now can take \[$sql, @bind] as in
651 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
652 - SQL::Abstract errors are now properly croak()ed with the
654 - populate() now properly reports the dataset slice in case of
656 - Fixed corner case when populate() erroneously falls back to
658 - Work around braindead mysql when doing subquery counts on
659 resultsets containing identically named columns from several
661 - Fixed m2m add_to_$rel to invoke find_or_create on the far
662 side of the relation, to avoid duplicates
663 - DBIC now properly handles empty inserts (invoking all default
664 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
665 - Fix find_or_new/create to stop returning random rows when
666 default value insert is requested (RT#28875)
667 - Make IC::DT extra warning state the column name too
668 - It is now possible to transparrently search() on columns
669 requiring DBI bind (i.e. PostgreSQL BLOB)
670 - as_query is now a Storage::DBI method, so custom cursors can
672 - Fix search_related regression introduced in 0.08103
674 0.08103 2009-05-26 19:50:00 (UTC)
675 - Multiple $resultset -> count/update/delete fixes. Now any
676 of these operations will succeed, regardless of the complexity
677 of $resultset. distinct, group_by, join, prefetch are all
678 supported with expected results
679 - Return value of $rs->delete is now the storage return value
680 and not 1 as it used to be
681 - don't pass SQL functions into GROUP BY
682 - Remove MultiDistinctEmulation.pm, effectively deprecating
683 { select => { distinct => [ qw/col1 col2/ ] } }
684 - Change ->count code to work correctly with DISTINCT (distinct => 1)
686 - Removed interpolation of bind vars for as_query - placeholders
687 are preserved and nested query bind variables are properly
688 merged in the correct order
689 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
690 load a subclass, namely Microsoft_SQL_Server.pm
691 (similar to DBIx::Class::Storage::DBI::ODBC)
692 - Refactor InflateColumn::DateTime to allow components to
693 circumvent DateTime parsing
694 - Support inflation of timestamp datatype
695 - Support BLOB and CLOB datatypes on Oracle
696 - Storage::DBI::Replicated::Balancer::Random:
697 added master_read_weight
698 - Storage::DBI::Replicated: storage opts from connect_info,
699 connect_info merging to replicants, hashref connect_info support,
700 improved trace output, other bug fixes/cleanups
701 - distinct => 1 with prefetch now groups by all columns
702 - on_connect_do accepts a single string equivalent to a one
703 element arrayref (RT#45159)
704 - DB2 limit + offset now works correctly
705 - Sybase now supports autoinc PKs (RT#40265)
706 - Prefetch on joins over duplicate relations now works
708 - "timestamp with time zone" columns (for Pg) now get inflated with a
709 time zone information preserved
710 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
711 - ResultSetColumn will not lose the joins infered from a parent
714 0.08102 2009-04-30 08:29:00 (UTC)
715 - Fixed two subtle bugs when using columns or select/as
716 paired with a join (limited prefetch)
717 - Fixed breakage of cdbi tests (RT#45551)
718 - Some POD improvements
720 0.08101 2009-04-27 09:45:00 (UTC)
721 - Fix +select, +as, +columns and include_columns being stripped
723 - move load_optional_class from DBIx::Class::Componentised to
724 Class::C3::Componentised, bump dependency
725 - register_extra_source() now *really* fixed wrt subclassing
726 - Added missing POD descriptions (RT#45195)
727 - Fix insert() to not store_column() every present object column
728 - Multiple Makefile.PL fixes
730 0.08100 2009-04-19 11:39:35 (UTC)
731 - Todo out the register_extra_source test until after shipping
733 0.08099_08 2009-03-30 00:00:00 (UTC)
734 - Fixed taint mode with load_namespaces
735 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
736 extra => {} has been deprecated. The new way is to put these things
737 directly into the columns definition
738 - Switched MI code to MRO::Compat
739 - Document db-side default_value caveats
740 - Search_like() now warns to indicate deprecation in 0.09.
741 - TxnScopeGuard left experimental state
743 0.08099_07 2009-02-27 02:00:00 (UTC)
744 - multi-create using find_or_create rather than _related for post-insert
745 - fix get_inflated_columns to check has_column_loaded
746 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
747 - Fix up multi-create to:
748 - correctly propagate columns loaded during multi-insert of rels
749 - not try and insert things tagged on via new_related unless required
750 - Possible to set locale in IC::DateTime extra => {} config
751 - Calling the accessor of a belongs_to when the foreign_key
752 was NULL and the row was not stored would unexpectedly fail
753 - Split sql statements for deploy only if SQLT::Producer returned a scalar
754 containing all statements to be executed
755 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
756 possible. See the Cookbook for details.
757 - Massive rewrite of Ordered to properly handle position constraints and
758 to make it more matpath-friendly
759 - deploy_statements called ddl_filename with the $version and $dir arguments
761 - columns/+columns attributes now support { as => select } hahsrefs
762 - support for views both in DBIC and via deploy() in SQLT
764 0.08099_06 2009-01-23 07:30:00 (UTC)
765 - Allow a scalarref to be supplied to the 'from' resultset attribute
766 - Classes submitted as result_class for a resultsource are now
767 automatically loaded via ensure_loaded()
768 - 'result_class' resultset attribute, identical to result_class()
769 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
770 This will prevent DBIC from querying the database if one or more of
771 the key columns IS NULL
772 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
773 - fixed scope unaware last_insert_id fetching for MSSQL
774 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
775 - an sqlt_deploy_hook can now be shared between result sources using
776 a configurable callback trigger
777 - new order_by => { -desc => 'colname' } syntax supported
778 - PG array datatype supported
779 - insert should use store_column, not set_column to avoid marking
780 clean just-stored values as dirty. New test for this
781 - regression test for source_name
783 0.08099_05 2008-10-30 21:30:00 (UTC)
784 - Rewrite of Storage::DBI::connect_info(), extended with an
785 additional argument format type
786 - InflateColumn::DateTime: add warning about floating timezone
787 - InflateColumn::DateTime: possible to enforce/skip inflation
788 - delete throws exception if passed arguments to prevent drunken mishaps.
789 - Fix storage to copy scalar conds before regexping to avoid
790 trying to modify a constant in odd edge cases
791 - Related resultsets on uninserted objects are now empty
792 - Fixed up related resultsets and multi-create
793 - Fixed superfluous connection in ODBC::_rebless
794 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
795 - Added virtual method to Versioned so a user can create upgrade
796 path across multiple versions (jgoulah)
797 - Better (and marginally faster) implementation of the HashRefInflator
798 hash construction algorithm
799 - Allow explicit specification of ON DELETE/ON UPDATE constraints
800 when using the SQLT parser
802 0.08099_04 2008-07-24 01:00:00
803 - Functionality to storage to enable a sub to be run without FK checks
804 - Fixed $schema->clone bug which caused clone and source to share
806 - Added register_extra_source methods for additional sources
807 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
808 return undef on invalid date/time values
809 - Added search_related_rs method to ResultSet
810 - add a make_column_dirty method to Row to force updates
811 - throw a clear exception when user tries multi-has_many prefetch
812 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
813 - mark ResultSetManager as deprecated and undocument it
814 - pod fix (RT #32988)
815 - add Test::Exception to test requirements (RT #34256)
816 - make ash's build_requires/META.yml fixes work better
817 - is_deferable support on relations used by the SQL::Translator
819 - Refactored DBIx::Class::Schema::Versioned
820 - Syntax errors from resultset components are now reported correctly
821 - sqltargs respected correctly in deploy et al.
822 - Added support for savepoints, and using them automatically in
823 nested transactions if auto_savepoint is set in connect_info.
824 - Changed naming scheme for constraints and keys in the sqlt parser;
825 names should now be consistent and collision-free.
826 - Improve handling of explicit key attr in ResultSet::find
827 - Add warnings for non-unique ResultSet::find queries
828 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
830 - By default now deploy/diff et al. will ignore constraint and index
832 - Add ResultSet::_is_deterministic_value, make new_result filter the
833 values passed to new to drop values that would generate invalid SQL.
834 - Use Sub::Name to name closures before installing them. Fixes
835 incompatibility with Moose method modifiers on generated methods.
837 0.08010 2008-03-01 10:30
838 - Fix t/94versioning.t so it passes with latest SQL::Translator
840 0.08009 2008-01-20 13:30
841 - Made search_rs smarter about when to preserve the cache to fix
843 - Added Storage::DBI subclass for MSSQL over ODBC.
844 - Added freeze, thaw and dclone methods to Schema so that thawed
845 objects will get re-attached to the schema.
846 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
847 (also fixes RT #32393)
848 - introduced DBIx::Class::set_inflated_columns
849 - DBIx::Class::Row::copy uses set_inflated_columns
851 0.08008 2007-11-16 14:30:00
852 - Fixed join merging bug (test from Zby)
853 - When adding relationships, it will throw an exception if you get the
854 foreign and self parts the wrong way round in the condition
855 - ResultSetColumn::func() now returns all results if called in list
856 context; this makes things like func('DISTINCT') work as expected
857 - Many-to-many relationships now warn if the utility methods would
859 - InflateColumn::DateTime now accepts an extra parameter of timezone
860 to set timezone on the DT object (thanks Sergio Salvi)
861 - Added sqlt_deploy_hook to result classes so that indexes can be
863 - Added startup checks to warn loudly if we appear to be running on
864 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
865 patch applied (badly) which causes 2x -> 100x performance penalty.
867 - ResultSource::reverse_relationship_info can distinguish between
868 sources using the same table
869 - Row::insert will now not fall over if passed duplicate related objects
870 - Row::copy will not fall over if you have two relationships to the
871 same source with a unique constraint on it
873 0.08007 2007-09-04 19:36:00
874 - patch for Oracle datetime inflation (abram@arin.net)
875 - added on_disconnect_do
876 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
878 0.08006 2007-08-12 15:12:00
879 - Move to using Class::C3::Componentised
880 - Remove warn statement from DBIx::Class::Row
883 - add timestamp fix re rt.cpan 26978 - no test yet but change
884 clearly should cause no regressions
885 - provide alias for related_resultset via local() so it's set
886 correctly at resultset construction time (fixes RestrictWithObject)
887 - fixes bind params in debug statements
888 (original test from abraxxa)
889 - fixed storage->connected fork bug
890 (test and fix from Radu Greab)
891 - add 1; to AccessorGroup.pm for stuff that still uses it
892 - refactor Statistics to create debugging filehandle to fix bug with
893 closed STDERR, update docs and modify Versioned to use Statistics
894 (original fix from diz)
896 0.08004 2007-08-06 19:00:00
897 - fix storage connect code to not trigger bug via auto-viv
899 - fixup cursor_class to be an 'inherited' attr for per-package defaults
900 - add default_resultset_attributes entry to Schema
901 - optimisation in DBI::Cursor to check software_limit before falling
902 back to base Cursor->all
903 - fix bug with create_multi not inserting non-storage objects
904 (test and fix from davinchi)
905 - DBIx::Class::AccessorGroup made empty subclass of
906 Class::Accessor::Grouped
907 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
908 - ensure_class_loaded handles non-classnames better.
909 - non-destructive hashref handling for connect_info options
910 - count no longer returns negative values after slice
911 (report and test from JOHANL)
912 - rebless before building datetime_parser
913 (patch from mattlaw / Matt Lawrence)
915 0.08003 2007-07-14 18:01:00
916 - improved populate bulk_insert mode
917 - fixed up multi_create to be more intelligent about PK<->PK rels
918 - fix many-many rels to not use set_columns
919 - Unmarked deploy as experimental since it isn't anymore
920 - Removed Cwd dep since it's not required and causes problems
921 with debian packaging
922 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
923 - Restored mk_classaccessor method for compatibility
924 - Fixed group_by problem with oracle limit syntax
925 - Fixed attr merging problem
926 - Fixed $rs->get_column w/prefetch problem
928 0.08002 2007-06-20 06:10:00
929 - add scope guard to Row::insert to ensure rollback gets called
930 - more heuristics in Row::insert to try and get insert order right
931 - eliminate vestigial code in PK::Auto
932 - more expressive DBI errors
933 - soften errors during deploy
934 - ensure_connected before txn_begin to catch stomping on transaction
936 - new method "rethrow" for our exception objects
938 0.08001 2007-06-17 21:21:02
939 - Cleaned up on_connect handling for versioned
940 - removed DateTime use line from multi_create test
941 - hid DBIx::ContextualFetch::st override in CDBICompat
943 0.08000 2007-06-17 18:06:12
944 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
945 - Fixed circular dbh<->storage in HandleError with weakref
947 0.07999_06 2007-06-13 04:45:00
948 - tweaked Row.pm to make last_insert_id take multiple column names
949 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
950 messing up exception handling
951 - added exception objects to eliminate stacktrace/Carp::Clan
953 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
954 - added stacktrace option to Schema, makes throw_exception
956 - make database handles use throw_exception by default
957 - make database handles supplied by a coderef use our
958 standard HandleError/RaiseError/PrintError
959 - add "unsafe" connect_info option to suppress our setting
960 of HandleError/RaiseError/PrintError
961 - removed several redundant evals whose sole purpose was to
962 provide extra debugging info
963 - fixed page-within-page bug (reported by nilsonsfj)
964 - fixed rare bug when database is disconnected inbetween
965 "$dbh->prepare_cached" and "$sth->execute"
967 0.07999_05 2007-06-07 23:00:00
968 - Made source_name rw in ResultSource
969 - Fixed up SQL::Translator test/runtime dependencies
970 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
971 - Test cleanup and doc note (ribasushi)
973 0.07999_04 2007-06-01 14:04:00
974 - pulled in Replication storage from branch and marked EXPERIMENTAL
975 - fixup to ensure join always LEFT after first LEFT join depthwise
976 - converted the vendor tests to use schema objects intead of schema
977 classes, made cleaned more reliable with END blocks
978 - versioning support via DBIx::Class::Schema::Versioned
979 - find/next now return undef rather than () on fail from Bernhard Graf
980 - rewritten collapse_result to fix prefetch
981 - moved populate to resultset
982 - added support for creation of related rows via insert and populate
983 - transaction support more robust now in the face of varying AutoCommit
984 and manual txn_begin usage
985 - unbreak back-compat for Row/ResultSet->new_result
986 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
987 Oracle <= 9i, and provide Oracle with a better join method for
988 later versions. (I use the term better loosely.)
989 - The SQL::T parser class now respects a relationship attribute of
990 is_foreign_key_constrain to allow explicit control over wether or
991 not a foreign constraint is needed
992 - resultset_class/result_class now (again) auto loads the specified
993 class; requires Class::Accessor::Grouped 0.05002+
994 - added get_inflated_columns to Row
995 - %colinfo accessor and inflate_column now work together
996 - More documentation updates
997 - Error messages from ->deploy made more informative
998 - connect_info will now always return the arguments it was
1000 - A few small efficiency improvements for load_classes
1001 and compose_namespace
1003 0.07006 2007-04-17 23:18:00
1004 - Lots of documentation updates
1005 - deploy now takes an optional 'source_names' parameter (dec)
1006 - Quoting for for columns_info_for
1007 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1008 - CDBI compat infers has_many from has_a (Schwern)
1009 - Fix ddl_filename transformation (Carl Vincent)
1011 0.07999_02 2007-01-25 20:11:00
1012 - add support for binding BYTEA and similar parameters (w/Pg impl)
1013 - add support to Ordered for multiple ordering columns
1014 - mark DB.pm and compose_connection as deprecated
1015 - switch tests to compose_namespace
1016 - ResultClass::HashRefInflator added
1017 - Changed row and rs objects to not have direct handle to a source,
1018 instead a (schema,source_name) tuple of type ResultSourceHandle
1020 0.07005 2007-01-10 18:36:00
1021 - fixup changes file
1022 - remove erroneous .orig files - oops
1024 0.07004 2007-01-09 21:52:00
1025 - fix find_related-based queries to correctly grep the unique key
1026 - fix InflateColumn to inflate/deflate all refs but scalar refs
1028 0.07003 2006-11-16 11:52:00
1029 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1030 - Tweaks to resultset to allow inflate_result to return an array
1031 - Fix UTF8Columns to work under Perl <= 5.8.0
1032 - Fix up new_result in ResultSet to avoid alias-related bugs
1033 - Made new/update/find handle 'single' rel accessor correctly
1034 - Fix NoBindVars to be safer and handle non-true bind values
1035 - Don't blow up if columns_info_for returns useless results
1036 - Documentation updates
1038 0.07999_01 2006-10-05 21:00:00
1039 - add connect_info option "disable_statement_caching"
1040 - create insert_bulk using execute_array, populate uses it
1041 - added DBIx::Class::Schema::load_namespaces, alternative to
1043 - added source_info method for source-level metadata (kinda like
1045 - Some of ::Storage::DBI's code/docs moved to ::Storage
1046 - DBIx::Class::Schema::txn_do code moved to ::Storage
1047 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1048 - Storage exceptions are thrown via the schema class's throw_exception
1049 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1051 - columns_info_for is deprecated, and no longer runs automatically.
1052 You can make it work like before via
1053 __PACKAGE__->column_info_from_storage(1) for now
1054 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1055 Class::Accessor::Grouped. Only user noticible change is to
1056 table_class on ResultSourceProxy::Table (i.e. table objects in
1057 schemas) and, resultset_class and result_class in ResultSource.
1058 These accessors no longer automatically require the classes when
1061 0.07002 2006-09-14 21:17:32
1062 - fix quote tests for recent versions of SQLite
1063 - added reference implementation of Manual::Example
1064 - backported column_info_from_storage accessor from -current, but
1065 - fixed inflate_datetime.t tests/stringify under older Test::More
1066 - minor fixes for many-to-many relationship helpers
1067 - cleared up Relationship docs, and fixed some typos
1068 - use ref instead of eval to check limit syntax (to avoid issues with
1070 - update ResultSet::_cond_for_update_delete to handle more complicated
1072 - bugfix to Oracle columns_info_for
1073 - remove_columns now deletes columns from _columns
1075 0.07001 2006-08-18 19:55:00
1076 - add directory argument to deploy()
1077 - support default aliases in many_to_many accessors.
1078 - support for relationship attributes in many_to_many accessors.
1079 - stop search_rs being destructive to attrs
1080 - better error reporting when loading components
1081 - UTF8Columns changed to use "utf8" instead of "Encode"
1082 - restore automatic aliasing in ResultSet::find() on nonunique queries
1083 - allow aliases in ResultSet::find() queries (in cases of relationships
1085 - pass $attrs to find from update_or_create so a specific key can be
1087 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1088 Perl and possibly others; for more information see:
1089 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1090 - fix a pathological prefetch case
1091 - table case fix for Oracle in columns_info_for
1092 - stopped search_rs deleting attributes from passed hash
1094 0.07000 2006-07-23 02:30:00
1095 - supress warnings for possibly non-unique queries, since
1096 _is_unique_query doesn't infer properly in all cases
1097 - skip empty queries to eliminate spurious warnings on ->deploy
1098 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1099 - fixup for RowNum limit syntax with functions
1101 0.06999_07 2006-07-12 20:58:05
1102 - fix issue with from attr copying introduced in last release
1104 0.06999_06 2006-07-12 17:16:55
1105 - documentation for new storage options, fix S::A::L hanging on to $dbh
1106 - substantial refactor of search_related code to fix alias numbering
1107 - don't generate partial unique keys in ResultSet::find() when a table
1108 has more than one unique constraint which share a column and only one
1110 - cleanup UTF8Columns and make more efficient
1111 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1112 - rename _parent_rs to _parent_source in ResultSet
1115 0.06999_05 2006-07-04 14:40:01
1116 - fix issue with incorrect $rs->{attrs}{alias}
1117 - fix subclassing issue with source_name
1118 - tweak quotes test to output text on failure
1119 - fix Schema->txn_do to not fail as a classmethod
1121 0.06999_04 2006-06-29 20:18:47
1122 - disable cdbi-t/02-Film.t warning tests under AS perl
1123 - fixups to MySQL tests (aka "work round mysql being retarded")
1124 - compat tweaks for Storage debug logging
1126 0.06999_03 2006-06-26 21:04:44
1127 - various documentation improvements
1128 - fixes to pass test suite on Windows
1129 - rewrote and cleaned up SQL::Translator tests
1130 - changed relationship helpers to only call ensure_class_loaded when the
1131 join condition is inferred
1132 - rewrote many_to_many implementation, now provides helpers for adding
1133 and deleting objects without dealing with the link table
1134 - reworked InflateColumn implementation to lazily deflate where
1135 possible; now handles passing an inflated object to new()
1136 - changed join merging to not create a rel_2 alias when adding a join
1137 that already exists in a parent resultset
1138 - Storage::DBI::deployment_statements now calls ensure_connected
1139 if it isn't passed a type
1140 - fixed Componentized::ensure_class_loaded
1141 - InflateColumn::DateTime supports date as well as datetime
1142 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1143 - fixed wrong debugging hook call in Storage::DBI
1144 - set connect_info properly before setting any ->sql_maker things
1146 0.06999_02 2006-06-09 23:58:33
1147 - Fixed up POD::Coverage tests, filled in some POD holes
1148 - Added a warning for incorrect component order in load_components
1149 - Fixed resultset bugs to do with related searches
1150 - added code and tests for Componentized::ensure_class_found and
1152 - NoBindVars + Sybase + MSSQL stuff
1153 - only rebless S::DBI if it is still S::DBI and not a subclass
1154 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1155 - stopped test relying on order of unordered search
1156 - bugfix for join-types in nested joins using the from attribute
1157 - obscure prefetch problem fixed
1158 - tightened up deep search_related
1159 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1160 - Revert change to test for deprecated find usage and swallow warnings
1161 - Slight wording change to new_related() POD
1162 - new specific test for connect_info coderefs
1163 - POD clarification and content bugfixing + a few code formatting fixes
1164 - POD::Coverage additions
1166 - Fix column_info stomping
1168 0.06999_01 2006-05-28 17:19:30
1169 - add automatic naming of unique constraints
1170 - marked DB.pm as deprecated and noted it will be removed by 1.0
1171 - add ResultSetColumn
1172 - refactor ResultSet code to resolve attrs as late as possible
1173 - merge prefetch attrs into join attrs
1174 - add +select and +as attributes to ResultSet
1175 - added InflateColumn::DateTime component
1176 - refactor debugging to allow for profiling using Storage::Statistics
1177 - removed Data::UUID from deps, made other optionals required
1178 - modified SQLT parser to skip dupe table names
1179 - added remove_column(s) to ResultSource/ResultSourceProxy
1180 - added add_column alias to ResultSourceProxy
1181 - added source_name to ResultSource
1182 - load_classes now uses source_name and sets it if necessary
1183 - add update_or_create_related to Relationship::Base
1184 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1185 to Relationship::Base
1186 - add accessors for unique constraint names and coulums to
1187 ResultSource/ResultSourceProxy
1188 - rework ResultSet::find() to search unique constraints
1189 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1191 - CDBICompat: override find_or_create to fix column casing when
1192 ColumnCase is loaded
1193 - reorganized and simplified tests
1195 - added the ability to set on_connect_do and the various sql_maker
1196 options as part of Storage::DBI's connect_info.
1198 0.06003 2006-05-19 15:37:30
1199 - make find_or_create_related check defined() instead of truth
1200 - don't unnecessarily fetch rels for cascade_update
1201 - don't set_columns explicitly in update_or_create; instead use
1202 update($hashref) so InflateColumn works
1203 - fix for has_many prefetch with 0 related rows
1204 - make limit error if rows => 0
1205 - added memory cycle tests and a long-needed weaken call
1207 0.06002 2006-04-20 00:42:41
1208 - fix set_from_related to accept undef
1209 - fix to Dumper-induced hash iteration bug
1210 - fix to copy() with non-composed resultsource
1211 - fix to ->search without args to clone rs but maintain cache
1212 - grab $self->dbh once per function in Storage::DBI
1213 - nuke ResultSource caching of ->resultset for consistency reasons
1214 - fix for -and conditions when updating or deleting on a ResultSet
1217 - Added fix for quoting with single table
1218 - Substantial fixes and improvements to deploy
1219 - slice now uses search directly
1220 - fixes for update() on resultset
1221 - bugfix to Cursor to avoid error during DESTROY
1222 - transaction DBI operations now in debug trace output
1224 0.06000 2006-03-25 18:03:46
1225 - Lots of documentation improvements
1226 - Minor tweak to related_resultset to prevent it storing a searched rs
1227 - Fixup to columns_info_for when database returns type(size)
1228 - Made do_txn respect void context (on the off-chance somebody cares)
1229 - Fix exception text for nonexistent key in ResultSet::find()
1231 0.05999_04 2006-03-18 19:20:49
1232 - Fix for delete on full-table resultsets
1233 - Removed caching on count() and added _count for pager()
1234 - ->connection does nothing if ->storage defined and no args
1235 (and hence ->connect acts like ->clone under the same conditions)
1236 - Storage::DBI throws better exception if no connect info
1237 - columns_info_for made more robust / informative
1238 - ithreads compat added, fork compat improved
1239 - weaken result_source in all resultsets
1240 - Make pg seq extractor less sensitive.
1242 0.05999_03 2006-03-14 01:58:10
1243 - has_many prefetch fixes
1244 - deploy now adds drop statements before creates
1245 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1248 0.05999_02 2006-03-10 13:31:37
1249 - remove test dep on YAML
1250 - additional speed tweaks for C3
1251 - allow scalarefs passed to order_by to go straight through to SQL
1252 - renamed insert_or_update to update_or_insert (with compat alias)
1253 - hidden lots of packages from the PAUSE Indexer
1255 0.05999_01 2006-03-09 18:31:44
1256 - renamed cols attribute to columns (cols still supported)
1257 - added has_column_loaded to Row
1258 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1259 - load_components() doesn't prepend base when comp. prefixed with +
1262 - prefetch for has_many
1263 - cache attr for resultsets
1264 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1265 - minor tweak to tests for join edge case
1266 - added cascade_copy relationship attribute
1267 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1268 - clean up set_from_related
1269 - made copy() automatically null out auto-inc columns
1270 - added txn_do() method to Schema, which allows a coderef to be
1273 0.05007 2006-02-24 00:59:00
1274 - tweak to Componentised for Class::C3 0.11
1275 - fixes for auto-inc under MSSQL
1277 0.05006 2006-02-17 15:32:40
1278 - storage fix for fork() and workaround for Apache::DBI
1279 - made update(\%hash) work on row as well as rs
1280 - another fix for count with scalar group_by
1281 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1283 0.05005 2006-02-13 21:24:51
1284 - remove build dependency on version.pm
1286 0.05004 2006-02-13 20:59:00
1287 - allow specification of related columns via cols attr when primary
1288 keys of the related table are not fetched
1289 - fix count for group_by as scalar
1290 - add horrific fix to make Oracle's retarded limit syntax work
1291 - remove Carp require
1292 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1293 using whatever module may be available
1295 0.05003 2006-02-08 17:50:20
1296 - add component_class accessors and use them for *_class
1297 - small fixes to Serialize and ResultSetManager
1298 - rollback on disconnect, and disconnect on DESTROY
1300 0.05002 2006-02-06 12:12:03
1301 - Added recommends for Class::Inspector
1302 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1305 0.05001 2006-02-05 15:28:10
1306 - debug output now prints NULL for undef params
1307 - multi-step prefetch along the same rel (e.g. for trees) now works
1308 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1309 - hack PK::Auto::Pg for "table" names referencing a schema
1310 - find() with attributes works
1311 - added experimental Serialize and ResultSetManager components
1312 - added code attribute recording to DBIx::Class
1313 - fix to find() for complex resultsets
1314 - added of $storage->debugcb(sub { ... })
1315 - added $source->resultset_attributes accessor
1316 - added include_columns rs attr
1318 0.05000 2006-02-01 16:48:30
1319 - assorted doc fixes
1320 - remove ObjectCache, not yet working in 0.05
1321 - let many_to_many rels have attrs
1322 - fix ID method in PK.pm to be saner for new internals
1323 - fix t/30dbicplain.t to use ::Schema instead of
1324 Catalyst::Model::DBIC::Plain
1326 0.04999_06 2006-01-28 21:20:32
1327 - fix Storage/DBI (tried to load deprecated ::Exception component)
1329 0.04999_05 2006-01-28 20:13:52
1330 - count will now work for grouped resultsets
1331 - added accessor => option to column_info to specify accessor name
1332 - added $schema->populate to load test data (similar to AR fixtures)
1333 - removed cdbi-t dependencies, only run tests if installed
1334 - Removed DBIx::Class::Exception
1335 - unified throw_exception stuff, using Carp::Clan
1336 - report query when sth generation fails.
1337 - multi-step prefetch!
1341 0.04999_04 2006-01-24 21:48:21
1342 - more documentation improvements
1343 - add columns_info_for for vendor-specific column info (Zbigniew
1345 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1347 - add unique constraint declaration (Daniel Westermann-Clark)
1348 - add new update_or_create method (Daniel Westermann-Clark)
1349 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1350 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1351 - minor fixes to UUIDColumns
1352 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1354 0.04999_03 2006-01-20 06:05:27
1355 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1356 - lots of internals cleanup to eliminate result_source_instance
1358 - added register_column and register_relationship class APIs
1359 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1360 - many documentation improvements (thanks guys!)
1361 - added ->connection, ->connect, ->register_source and ->clone schema
1363 - Use croak instead of die for user errors.
1365 0.04999_02 2006-01-14 07:17:35
1366 - Schema is now self-contained; no requirement for co-operation
1367 - add_relationship, relationships, relationship_info, has_relationship
1368 - relationship handling on ResultSource
1369 - all table handling now in Table.pm / ResultSource.pm
1370 - added GROUP BY and DISTINCT support
1371 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1372 (this may have fixed complex quoting)
1373 - moved inflation to inflate_result in Row.pm
1374 - added $rs->search_related
1375 - split compose_namespace out of compose_connection in Schema
1376 - ResultSet now handles find
1377 - various *_related methods are now ->search_related->*
1378 - added new_result to ResultSet
1380 0.04999_01 2005-12-27 03:33:42
1381 - search and related methods moved to ResultSet
1382 - select and as added to ResultSet attrs
1383 - added DBIx::Class::Table and TableInstance for table-per-class
1384 - added DBIx::Class::ResultSetInstance which handles proxying
1385 search etc. as a superclass of DBIx::Class::DB
1386 - assorted test and code cleanup work
1388 0.04001 2005-12-13 22:00:00
1389 - Fix so set_inflated_column calls set_column
1390 - Syntax errors in relationship classes are now reported
1391 - Better error detection in set_primary_key and columns methods
1392 - Documentation improvements
1393 - Better transaction support with txn_* methods
1394 - belongs_to now works when $cond is a string
1395 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1398 - Moved get_simple and set_simple into AccessorGroup
1399 - Made 'new' die if given invalid columns
1400 - Added has_column and column_info to Table.pm
1401 - Refactored away from direct use of _columns and _primaries
1402 - Switched from NEXT to Class::C3
1405 - Added an || '' to the CDBICompat stringify to avoid null warnings
1406 - Updated name section for manual pods
1407 0.03003 2005-11-03 17:00:00
1409 - Changed use to require in Relationship/Base to avoid import.
1411 0.03002 2005-10-20 22:35:00
1412 - Minor bugfix to new (Row.pm)
1413 - Schema doesn't die if it can't load a class (Schema.pm)
1414 - New UUID columns plugin (UUIDColumns.pm)
1415 - Documentation improvements.
1417 0.03001 2005-09-23 14:00:00
1418 - Fixes to relationship helpers
1419 - IMPORTANT: prefetch/schema combination bug fix
1421 0.03 2005-09-19 19:35:00
1423 - Join support on search
1424 - Prefetch support on search
1426 0.02 2005-08-12 18:00:00
1428 - Performance improvements.
1429 - Oracle primary key support.
1430 - MS-SQL primary key support.
1431 - SQL::Abstract::Limit integration for database-agnostic limiting.
1433 0.01 2005-08-08 17:10:00