1 Revision history for DBIx::Class
3 * New Features / Changes
4 - Rewrite from scratch the result constructor codepath - many bugfixes
5 and performance improvements (the current codebase is now capable of
6 outperforming both DBIx::DataModel and Rose::DB::Object on some
7 workloads). Some notable benefits:
8 - Multiple has_many prefetch
9 - Partial prefetch - you now can select only columns you are
10 interested in, while preserving the collapse functionality
11 (collapse is now exposed as a first-class API attribute)
12 - Prefetch of resultsets with arbitrary order
13 (RT#54949, RT#74024, RT#74584)
14 - Prefetch no longer inserts right-side table order_by clauses
15 (massively helps the deficient MySQL optimizer)
16 - Prefetch with limit on right-side ordered resultsets now works
17 correctly (via aggregated grouping)
18 - No longer order the insides of a complex prefetch subquery,
19 unless required to satisfy a limit
20 - Stop erroneously considering order_by criteria from a join under
21 distinct => 1 (the distinct should apply to the main source only)
22 - Massively optimize codepath around ->cursor(), over 10x speedup
23 on some iterating workloads.
24 - Support standalone \[ $sql, $value ] in literal SQL with bind
25 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
26 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
27 - Changing the result_class of a ResultSet in progress is now
28 explicitly forbidden. The behavior was undefined before, and
29 would result in wildly differing outcomes depending on $rs
31 - Deprecate returning of prefetched 'filter' rels as part of
32 get_columns() and get_inflated_columns() data
33 - Invoking get_inflated_columns() no longer fires get_columns() but
34 instead retrieves data from individual non-inflatable columns via
36 - Emit a warning on incorrect use of nullable columns within a
38 - Limited checks are performed on whether columns without declared
39 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
40 the database (the check is currently very limited and is performed
41 only on resultset collapse when the alternative is rather worse)
44 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
45 (regression in 0.08210)
46 - Fix update/delete operations on resultsets *joining* the updated
47 table failing on MySQL. Resolves oversights in the fixes for
49 - Fix open cursors silently resetting when inherited across a fork
51 - Properly support "MySQL-style" left-side group_by with prefetch
52 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
54 - Stop Sybase ASE storage from generating invalid SQL in subselects
55 when a limit without offset is encountered
56 - Even more robust behavior of GenericSubQuery limit dialect
57 - Make sure deployment_statements() and cursor_class() are called on
58 a resolved storage subclass
60 0.08210 2013-04-04 15:30 (UTC)
61 * New Features / Changes
62 - Officially deprecate the 'cols' and 'include_columns' resultset
64 - Remove ::Storage::DBI::sth() deprecated in 0.08191
67 - Work around a *critical* bug with potential for data loss in
68 DBD::SQLite - RT#79576
69 - Audit and correct potential bugs associated with braindead reuse
70 of $1 on unsuccessful matches
71 - Fix incorrect warning/exception originator reported by carp*() and
74 0.08209 2013-03-01 12:56 (UTC)
75 * New Features / Changes
76 - Debugging aid - warn on invalid result objects created by what
77 seems like an invalid inheritance hierarchy
80 - Fix another embarrassing regression preventing correct refining of
81 the search criteria on a prefetched relation (broken in 0.08205)
82 - Fix incorrect callsite reporting by DBIC::Carp
84 0.08208 2013-02-20 09:56 (UTC)
85 * New Features / Changes
86 - A bunch of nonsensically named arguments to the SQL::Translator
87 parser have been marked as deprecated (while still fully
91 - Fix duplicated selected columns when calling 'count' when a same
92 aggregate function is used more than once in a 'having' clause
94 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
95 in a potentially connected $schema instance (RT#75394)
98 - Fixup our distbuilding process to stop creating world-writable
99 tarball contents (implicitly fixes RT#83084)
100 - Added strict and warnings tests for all lib and test files
104 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
105 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
106 connection coderefs returning garbage (seen in the wild)
109 - Only allow known globals in SQL::Translator leak allowance
110 - General cleanup of error message texts - quote names/identifiers
112 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
115 * New Features / Changes
116 - The emulate_limit() arbitrary limit dialect emulation mechanism is
117 now deprecated, and will be removed when DBIx::Class migrates to
119 - Support for the source_bind_attributes() storage method has been
120 removed after a lengthy deprecation cycle
122 - When performing resultset update/delete only strip condition
123 qualifiers - leave the source name alone (RT#80015, RT#78844)
124 - Fix incorrect behavior on resultset update/delete invoked on
125 composite resultsets (e.g. as_subselect_rs)
126 - Fix update/delete operations referencing the updated table failing
127 on MySQL, due to its refusal to modify a table being directly
128 queried. As a workaround induce in-memory temp-table creation
130 - More robust behavior under heavily threaded environments - make
131 sure we do not have refaddr reuse in the global storage registry
132 - Fix failing test on 5.8 under Win32 (RT#81114)
133 - Fix hash-randomization test issues (RT#81638)
134 - Disallow erroneous calling of connect_info on a replicated storage
137 - Improve the populate docs in ::Schema and ::ResultSet
138 - ::Storage::DBI::source_bind_attributes() removed as announced
139 on Jan 2011 in 0e773352a
142 * New Features / Changes
143 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
144 override to the builtin FOR options
146 - Fix unique constraint violations in Ordered.pm blanket movement
147 (RT#79773, rolls back short-sighted 5e6fde33e)
148 - Fix API mismatch between new_result() and new_related() (originally
150 - Fix test failure on perl 5.8
152 - Much more extensive diagnostics when a new RDBMS/DSN combination is
153 encountered (RT#80431)
157 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
158 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
162 - Replace inadequate $dbh->ping SQLite implementation with our own,
165 0.08200 2012-08-24 (UTC)
167 - Change one of the new tests for the previous release to not require
170 0.08199 2012-08-22 (UTC)
172 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
174 0.08198 2012-07-11 03:43 (UTC)
176 - Fix a number of Win32 Test issues
177 - Fix silent Oracle connection failures
179 0.08197 2012-07-10 10:32 (UTC)
180 * New Features / Changes
181 - Issue a warning when DateTime objects are passed to ->search
182 - Fast populate() in void context is now even more efficient by
183 going directly through execute_for_fetch bypassing execute_array
184 - Fix update()/delete() on complex resultsets to no longer fall back
185 to silly row-by-row deletion, construct a massive OR statement
187 - Allow complex update/delete operations on sources without a
188 primary key, as long as they have at least one non-nullable
190 - dbicadmin now better supports catalyst-style config files, by
191 unrolling 'config_info' hashkeys
192 - Multiple Improvements MSSQL over DBD::ADO
193 - Transaction support
194 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
195 - Nomalization of retrieved GUID values
198 - Fix complex has_many prefetch with resultsets not selecting identity
199 columns from the root result source
200 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
201 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
202 the order_by criteria for stability
203 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
204 non-selected order criteria when part of a larger subquery
205 - Fix RowNumberOver and all "skimming limits" to correctly assemble
206 bind values when supplied for both select and order_by
207 - Fix all subquery-based dialects to not lose a subquery fragment
208 when we both select and order by the result of the same subquery
209 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
210 Group/Having/Order clauses when called without an offset (RT#73244)
211 - No longer generate incorrect SQL on ->as_query called on resultsets
212 with software_limit enabled
213 - A number of corner case fixes of void context populate() with \[]
214 - Fix corner case of forked children disconnecting the parents DBI
216 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
217 should reduce weird side-effects especially with populate()
218 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
219 for the following drivers too buggy to handle the optimized path:
220 - FreeTDS ODBC driver (when used with MSSQL)
221 - The Firebird ODBC driver
222 - The MSAccess ODBC driver
223 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
224 or later - they made enough ODBC incompatible changes making it
225 impossible to support sanely
226 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
227 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
229 - Disable statement caching when using Sybase ASE and DBD::Sybase
230 compiled against freetds 0.83 or later
231 - Fix leakage of $schema on in-memory new_related() calls
232 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
233 - Fix leakage of $storage in ::Storage::DBI::Oracle
234 - Fix pessimization of Oracle RowNum limit dialect query when no
235 offset has been specified
236 - Remove useless vestigial pessimization in Ordered.pm for cases
237 when the position column is part of a unique constraint
238 - Fix dbicadmin to no longer ignore the documented 'config' option
239 - The schema-resultsource entanglement is now much more robust
241 - Fix ::Schema::ddl_filename() failing miserably on paths containing
242 certain numeric sequences
243 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
246 - Centralized leak-checks for all instances of DBICTest::Schema
248 - Now passes all tests with Test::Builder 1.005
249 - Codebase is now trailing-whitespace-free
250 - Cleanup of complex resultset update/delete oprations - storage
251 specific code moved back to ResultSet and replaced by checks
252 of storage capabilities
253 - Fixed carp_once only emitting one single warning per package
254 regardless of warning content
255 - Test suite now can be safely executed in parallel (prove -jN
256 or HARNESS_OPTIONS=jN)
258 0.08196 2011-11-29 05:35 (UTC)
260 - Fix tests for DBD::SQLite >= 1.34.
261 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
262 - Fix the find() condition heuristics being invoked even when the
263 call defaults to 'primary' (i.e. when invoked with bare values)
264 - Throw much clearer error on incorrect inflation spec
265 - Fix incorrect storage behavior when first call on a fresh schema
266 is with_deferred_fk_checks
267 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
268 - Fix uninitialized warning in ::Storage::Sybase::ASE
269 - Improve/cache DBD-specific datatype bind checks (also solves a
270 nasty memleak with version.pm on multiple ->VERSION invocations)
271 - The internal carp module now correctly skips CAG frames when
273 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
274 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
275 time of $guard instantiation
276 - Fix the join/prefetch resolver when dealing with ''/undef/()
277 relation specifications
280 - No longer depend on Variable::Magic now that a pure-perl
281 namespace::clean is available
282 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
285 0.08195 2011-07-27 16:20 (UTC)
287 - Fix horrible oversight in the Oracle sqlmaker when dealing with
288 queries updating blobs (RT#69829)
290 0.08194 2011-07-20 16:10 (UTC)
292 - Fix $rs->populate([]) to be a no-op rather than an exception
293 - Overhaul t/53lean_startup.t to better dodge false positives
294 - Stop Data::Compare from loading random plugins
295 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
298 0.08193 2011-07-14 17:00 (UTC)
299 * New Features / Changes
300 - Allow schema cloning to mutate attributes
301 - DBIC now attempts more aggressive de-duplication of where
302 conditions on resultset chaining
303 - The Ordered component is now smarter wrt reordering of dirty
304 objects, and does its job with less storage queries
305 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
306 logfile on every program startup, appending loglines instead
309 - Fix issue where the query was becoming overly mangled when trying
310 to use pagination with a query that has a sub-select in the WHERE
312 - Fix possible incorrect pagination on Oracle, when a resultset
313 is not ordered by a unique column
314 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
315 from 0.08191 - documentation was in fact incorrect, not the code
316 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
317 with new default format expected by DateTime::Format::Sybase)
318 - Fix a bug in update_all() resulting in the first row receiving a
319 different dataset than the subsequent ones
320 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
321 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
322 masks missing dependency exceptions (RT#66823)
323 - Fix bug in Schema::Versioned failing to insert a schema version row
324 during upgrades at the turn of the second
325 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
326 SQL_INTEGER, resulting in silent conversion to '-1'
327 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
329 - Oracle autoinc inserts no longer leave open cursors behind
331 0.08192 2011-05-10 04:20 (UTC)
333 - Fix serious regression on SQLite, corrupting data when an alphanum
334 value does not correspond to a stale numeric datatype in colinfo
336 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
337 * New Features / Changes
338 - Add quote_names connection option. When set to true automatically
339 sets quote_char and name_sep appropriate for your RDBMS
340 - Add retrieve_on_insert column info flag, allowing to retrieve any
341 column value instead of just autoinc primary keys
342 - Bring back strict ordering of selectors in complex search chains
343 (an ill-fated attempt was made in 0.08127 to order intelligently)
344 - All limit dialects (except for the older Top and FetchFirst) are
345 now using bind parameters for the limits/offsets, making DBI's
346 prepare_cached useful across paged resutsets
347 - Support for savepoints for SQLite
348 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
349 Win32 support currently tested)
350 - Support for the Firebird RDBMS over the new DBD::Firebird driver
351 - IC::DateTime support for MSSQL over DBD::ADO
352 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
353 driver is not found for this connection before falling back to
355 - ::Storage::DBI::sth was mistakenly marked/documented as public,
356 privatize and warn on deprecated use
357 - Massive overhaul of bind values/attributes handling - slightly
358 changes the output of as_query (should not cause compat issues)
359 - Support ancient DB2 versions (5.4 and older), with proper limit
361 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
362 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
366 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
367 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
368 it sometimes defaults to on and causes major borkage on older
370 - Fix dropped bind values in select/group_by on Oracle (omission
371 from 0542ec57 and 4c2b30d6)
372 - Fix remaining errors with Oracle and identifiers longer than the
373 Oracle-imposed maximum of 30 characters (RT#66390)
374 - Fix older oracle-specific "WhereJoins" to work properly with
376 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
377 - Reenable paging of cached resultsets - breakage erroneously added
379 - Better error handling when prepare() fails silently
380 - Fixes skipped lines when a comment is followed by a statement
381 when deploying a schema via sql file
382 - Fix reverse_relationship_info on prototypical result sources
383 (sources not yet registered with a schema)
384 - Warn and skip relationships missing from a partial schema during
386 - Automatically require the requested cursor class before use
388 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
389 - Fix (to the extent allowed by the driver) transaction support in
390 DBD::Sybase compiled against FreeTDS
391 - Fix exiting via next warnings in ResultSource::sequence()
392 - Fix stripping of table qualifiers in update/delete in arrayref
394 - Change SQLMaker carp-monkeypatch to be compatible with versions
395 of SQL::Abstract >= 1.73
396 - Fix using \[] literals in the from resultset attribute
397 - Fix populate() with \[], arrays (datatype) and other exotic values
398 - Fix handling of rollbacks in nested transactions
399 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
400 sub-selects in the selectors list (correlated subqueries)
401 - Fix inconsistency between $rs->next with and without HRI when all
402 the "root" columns are in fact injected from the right rs side
403 - Fix the join optimizer to correctly preserve the non-multi path to
404 a multi relationship ( x -> might_have y -> has_many z )
405 - Fix object-derived custom-relationship resultsets to resultsources
406 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
407 - Fix incorrect signature of the default sqlt_deploy_hook - it now
408 matches the documentation of passing in the result source object
409 - Fix inadequate handling of internal storage methods within
410 ::Storage::Replicated (RT#66295)
413 - Rewire all warnings to a new Carp-like implementation internal
414 to DBIx::Class, and remove the Carp::Clan dependency
415 - Only load Class::C3 and friends if necessary ($] < 5.010)
416 - Greatly reduced loading of non-essential modules to aid startup
417 time (mainly benefiting CGI users)
418 - Make sure all namespaces are clean of rogue imports
419 - Dropped DBI req 2 years back - everything works with 1.57, no
420 point requiring something newer
422 0.08190-TRIAL 2011-01-24 15:35 (UTC)
424 * New Features / Changes
425 - Support for completely arbitrary SQL::Abstract-based conditions
426 in all types of relationships
428 0.08127 2011-01-19 16:40 (UTC)
429 * New Features / Changes
430 - Schema/resultsource instances are now crossreferenced via a new
431 system guaranteeing leak-free mutually assured destruction
432 - DBIx::Class now warns when the user erroneously supplies
433 AutoCommit => 0 to connect()
434 - A warning is also issued before forcing the RaiseError
435 setting of externally supplied DBI handles
436 - Switch to a warning when find() is invoked with both a 'key'
437 argument and a NULL-containing condition to satisfy the named
438 constraint. Previously (starting with 0.08124) an exception was
440 - Switch to a warning when a commit is attempted with an out-of-sync
441 transaction_depth (someone issued a begin externally to DBIC).
442 Previously (starting with 0.08124) an exception was thrown
445 - A number of improvements/diagnostics of multiple active resultset
446 handling on MSSQL over DBD::ODBC
447 - Revert default selection to being lazy again (eagerness introduced
448 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
449 - Fix losing order of columns provided in select/as (regression from
451 - Unaliased "dark" selectors no longer throw off prefetch
452 - Fix proper composition of bind values across all possible
453 SQL areas ( group_by => \[ ... ] now works properly )
454 - Allow populate to skip empty has_many relationships which makes
455 it easier to pass HashRefInflator data directly to ->populate
456 - Improve freeze/thaw semantics and error messages (RT#62546)
457 - Fix inconsistency in Manual::Features (RT#64500)
458 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
459 - Throw comprehensible exception on erroneous $schema->source()
461 - Fix sloppy refactor of ResultSource::sequence back from 89170201
463 - Fix incorrect error detection during populate() on Oracle
464 - Better handling of result_source-less row objects by
465 auto-calling result_source_instance when necessary
466 - Fix reverse_relationship_info and sqlt deploy on partially
467 loaded schemas (relationships point to non-existent sources)
470 - Fix test warning on win32 - at this point the test suite is
471 warning-free on all known OSes
472 - Require newest namespace::clean which in turn depends on new
473 installable Package::Stash
475 0.08126 2010-12-28 18:10 (UTC)
477 - Bump forgotten Class::Accessor::Grouped core dependency
478 - Promote forgotten Hash::Merge optdep to a hard requirement
479 - Skip t/storage/error.t on smokers with leaking perls
480 - Fix t/storage/txn.t deadlocks on slower machines
481 - Do not run on smokers if a trial Package::Stash is found
483 0.08125 2010-12-27 04:30 (UTC)
484 * New Features / Changes
485 - New method ResultSource columns_info method, returning multiple
486 pairs of column name/info at once
487 - $rs->search now throws when called in void context, as it makes
488 no sense (and is nearly always a sign of a bug/misdesign)
489 - Restore long-lost ability to supply unbalanced select/as pairs
490 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
491 - +columns now behaves just like columns by not stripping a
492 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
493 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
495 - NULL is now supplied unquoted to all debug-objects, in order to
496 differentiate between a real NULL and the string 'NULL'
497 - New search() condition operator -value used to pass complex bind
498 values to DBI: search({ array_col => { -value => [1,2,3] }})
499 - Add full INSERT...RETURNING support for Oracle
500 - Deprecate use of -nest in search conditions (warn once per
502 - Deprecate the completely useless DBIx::Class::Serialize::Storable
506 - Fixed read-only attribute set attempt in ::Storage::Replicated
508 - Fix incomplete logic while detecting correct Oracle sequence
510 - Fix detection of Oracle sequences for tables without an explicitly
511 specified schema (RT#63493)
512 - Major overhaul of Storage::Oracle to handle enabled quoting
513 - Fixed incorrect composition of select/as/columns attributes during
515 - Proper serialization of resultsets with open cursors
516 - Refactor handling of RDBMS-side values during insert() - fix
517 regression of inserts into a Postgres / ::Replicated combination
518 - Missing dependency check in t/60core.t (RT#62635)
519 - Fix regressions in IC::DT registration logic
520 - Fix regression in select-associated bind value handling (RT#61025)
521 - Simplify SQL generated by some LIMITed prefetching queries
522 - Throw an exception when a required group_by on a complex prefetch
523 can not be auto-constructed, instead of continuing to eventually
525 - Fix infinite loops on old perls with a recent Try::Tiny
526 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
527 thread support (still problematic, pending a DBI fix)
528 - Properly quote table name on INSERT with no values
529 - Work around possible Storage destruction warnings
530 - Fix count of grouped resultsets using HAVING with aliases
531 - Setting belongs_to columns/relationships no longer leaves the
532 FK value and related object out of sync
533 - Stop stripping newlines from SQL statements in the limit emulators
534 as it is possible that custom sql with comments was provided
535 - Add forgotten attributes to Admin.pm
536 - Fix incorrect 'having' attribute documentation (RT#64129)
537 - Improve fallback-to-master/return-to-slave reporting in
538 ::Replicated::Balancer
539 - Adjust txn_scope_guard code/tests to changes in $@ handling on
540 recent blead (RT#64251)
543 - Add extra option groups to DBIC::Optional::Depencencies, to aid
544 users in requesting the prerequisites for a particular RDBMS
545 - Switch all serialization to use Storable::nfreeze for portable
546 architecture independent ice
547 - Fix the bogus META.yml dependency injection issue for good
548 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
550 0.08124 2010-10-28 14:23 (UTC)
551 * New Features / Changes
552 - Add new -ident "function" indicating rhs is a column name
553 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
554 - Extend 'proxy' relationship attribute
555 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
556 environment variable DBIC_TRACE_PROFILE is set, see
557 DBIx::Class::Storage for more information
558 - Implemented add_unique_constraints() which delegates to
559 add_unique_constraint() as appropriate
560 - add_unique_constraint() now poparly throws if called with
561 multiple constraint definitions
562 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
563 most of the heavy lifting for a while anyway
564 - FilterColumn now passes data through when transformations
565 are not specified rather than throwing an exception.
566 - Optimized RowNum based Oracle limit-dialect (RT#61277)
567 - Requesting a pager on a resultset with cached entries now
568 throws an exception, instead of returning a 1-page object
569 since the amount of rows is always equal to the "pagesize"
570 - $rs->pager now uses a lazy count to determine the amount of
571 total entries only when really needed, instead of doing it
572 at instantiation time
573 - New documentation map organized by features
574 (DBIx::Class::Manual::Features)
575 - find( { ... }, { key => $constraint } ) now throws an exception
576 when the supplied data does not fully specify $constraint
577 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
578 (it has been in deprecated state for more than 4 years)
579 - Make sure exception_action does not allow exception-hiding
580 due to badly-written handlers (the mechanism was never meant
581 to be able to suppress exceptions)
584 - Fix memory leak during populate() on 5.8.x perls
585 - Temporarily fixed 5.13.x failures (RT#58225)
586 (perl-core fix still pending)
587 - Fix result_soutrce_instance leaks on compose_namespace
588 - Fix $_ volatility on load_namespaces (a class changing $_
589 at compile time no longer causes a massive fail)
590 - Fix find() without a key attr. choosing constraints even if
591 some of the supplied values are NULL (RT#59219)
592 - Fixed rels ending with me breaking subqueried limit realiasing
593 - Fixed $rs->update/delete on resutsets constrained by an
595 - Remove rogue GROUP BY on non-multiplying prefetch-induced
597 - Fix incorrect order_by handling with prefetch on
598 $ordered_rs->search_related ('has_many_rel') resultsets
599 - Oracle sequence detection now *really* works across schemas
600 (fixed some ommissions from 0.08123)
601 - dbicadmin now uses a /usr/bin/env shebang to work better with
602 perlbrew and other local perl builds
603 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
604 display properly in DBIC_TRACE
605 - Incomplete exception thrown on relationship auto-fk-inference
607 - Fixed distinct with order_by to not double-specify the same
608 column in the GROUP BY clause
609 - Properly support column names with symbols (e.g. single quote)
611 - Fixed ::Schema::Versioned to work properly with quoting on
613 - Fixed t/54taint fails under local-lib
614 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
615 - Fixed CDBICompat to preserve order of column-group additions,
616 so that test relying on the order of %{} will no longer fail
617 - Fixed mysterious ::Storage::DBI goto-shim failures on older
619 - Non-blessed reference exceptions are now correctly preserved
620 when thrown from udner DBIC (e.g. from txn_do)
621 - No longer disconnecting database handles supplied to connect
623 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
624 on DateTime::Format::Pg (RT#61503)
625 - Fix dirtyness detection on source-less objects
626 - Fix incorrect limit_dialect assignment on Replicated pool members
627 - Fix invalid sql on relationship attr order_by with prefetch
628 - Fix primary key sequence detection for Oracle
629 (first trigger instead of trigger for column)
630 - Add various missing things to Optional::Dependencies
631 - Skip a test that breaks due to serious bugs in current DBD::SQLite
632 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
635 - Entire test suite now passes under DBIC_TRACE=1
636 - Makefile.PL no longer imports GetOptions() to interoperate
637 better with Catalyst installers
638 - Bumped minimum Module::Install for developers
639 - Bumped DBD::SQLite dependency and removed some TODO markers
640 from tests (RT#59565)
641 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
642 installs - test is prone to spontaneous blow up
643 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
644 - Makefile.PL now provides a pre-parsed DBIC version to the
645 Opt::Dep pod generator
646 - t/52leaks.t now performs very aggressive leak detection in
649 0.08123 2010-06-12 14:46 (UTC)
651 - Make sure Oracle identifier shortener applies to auto-generated
652 column names, so we stay within the 30-char limit (RT#58271)
653 - Oracle sequence detection now works across schemas
654 - Fix a Storage/$dbh leak introduced by the migration to
655 Try::Tiny (this is *not* a Try::Tiny bug)
656 - Fix corner case of count with group-by over a 1:1 join column
657 where the selector ends up with column name clashes
658 - POD fixes (RT#58247)
661 - Test suite default on-disk database now checks for Win32
662 fail-conditions even when running on other OSes
664 0.08122 2010-06-03 17:41 (UTC)
666 - Add DBIx::Class::FilterColumn for non-ref filtering
667 - ::Storage::DBI now correctly preserves a parent $dbh from
668 terminating children, even during interpreter-global
669 out-of-order destruction
670 - dbicadmin supports an -I option with the same semantics as
672 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
673 - Millisecond precision support for MSSQL datetimes for
674 InflateColumn::DateTime
675 - Oracle-specific hierarchical query syntax support:
676 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
677 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
678 - current_source_alias method on ResultSet objects to
679 determine the alias to use in programatically assembled
680 search()es (originally added in 0.08100 but unmentioned)
681 - Rewrite/unification of all subselecting limit emulations
682 (RNO, Top, RowNum) to be much more robust wrt complex joined
684 - MSSQL limits now don't require nearly as many applications of
685 the unsafe_subselect_ok attribute, due to optimized queries
686 - Support for Generic Subquery limit "emulation" - awfully slow
687 and inefficient but works on almost any db, and is preferred
688 to software limit emulation
689 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
690 Generic Subquery otherwise for limit support instead of always
691 using software limit emulation
692 - create_ddl_dir (and derivatives) now attempt to create the given
693 $ddl_dir if it does not already exist
694 - deployment_statements now automatically supplies the current RDBMS
695 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
698 - Fix nasty potentially data-eating bug when deleting/updating
700 - Fix find() to use result_class set on object
701 - Fix result_class setter behaviour to not mistakenly stuff attrs.
702 - Don't try and ensure_class_loaded an object. This doesn't work.
703 - Fix as_subselect_rs to not inject resultset class-wide where
704 conditions outside of the resulting subquery
705 - Fix count() failing with {for} resultset attribute (RT#56257)
706 - Fixed incorrect detection of Limit dialect on unconnected $schema
707 - update() on row not in_storage no longer throws an exception
708 if there are no dirty columns to update (fixes cascaded update
710 - update()/delete() on prefetching resultsets no longer results
711 in malformed SQL (some $rs attributes were erroneously left in)
712 - Fix dbicadmin to allow deploy() on non-versioned schema
713 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
714 - Update Schema::Versioned to respect hashref style of
716 - Do not recreate the same related object twice during MultiCreate
717 (solves the problem of orphaned IC::FS files)
718 - Fully qualify xp_msver selector when using DBD::Sybase with
720 - Fix ::DBI::Storage to always be able to present a full set of
721 connect() attributes to e.g. Schema::Versioned
722 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
726 - Reformatted Changelog \o/
727 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
728 - Allow developers to skip optional dependency forcing when working
730 - Add a warning to load_namespaces if a class in ResultSet/ is not
731 a subclass of DBIx::Class::ResultSet
732 - All DBIC exception-handling switched to Try::Tiny
733 - All DBIC modules are now free of imports via namespace::clean
734 - Depend on optimized SQL::Abstract (faster SQL generation)
735 - Depend on new Class::Accessor::Grouped reintroducing optional use
736 of Class::XSAccessor (just install C::XSA and get lightning fast
739 0.08121 2010-04-11 18:43:00 (UTC)
740 - Support for Firebird RDBMS with DBD::InterBase and ODBC
741 - Add core support for INSERT RETURNING (for storages that
742 supports this syntax, currently PostgreSQL and Firebird)
743 - Fix spurious warnings on multiple UTF8Columns component loads
744 - DBIx::Class::UTF8Columns entered deprecated state
745 - DBIx::Class::InflateColumn::File entered deprecated state
746 - DBIx::Class::Optional::Dependencies left experimental state
747 - Add req_group_list to Opt::Deps (RT#55211)
748 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
749 - Cascading delete/update are now wrapped in a transaction
751 - Fix accidental autovivification of ENV vars
752 - Fix update_all and delete_all to be wrapped in a transaction
753 - Fix multiple deficiencies when using MultiCreate with
754 data-encoder components (e.g. ::EncodedColumn)
755 - Fix regression where SQL files with comments were not
756 handled properly by ::Schema::Versioned.
757 - Fix regression on not properly throwing when $obj->relationship
759 - Fix the join-optimiser to consider unqualified column names
761 - Fix an issue with multiple same-table joins confusing the join
763 - Add has_relationship method to row objects
764 - Fix regression in set_column on PK-less objects
765 - Better error text on malformed/missing relationships
766 - Add POD about the significance of PK columns
767 - Fix for SQLite to ignore the (unsupported) { for => ... }
769 - Fix ambiguity in default directory handling of create_ddl_dir
771 - Support add_columns('+colname' => { ... }) to augment column
774 0.08120 2010-02-24 08:58:00 (UTC)
775 - Make sure possibly overwritten deployment_statements methods in
776 schemas get called on $schema->deploy
777 - Fix count() with group_by aliased-function resultsets
778 - with_deferred_fk_checks() Oracle support
779 - Massive refactor and cleanup of primary key handling
780 - Fixed regression losing custom result_class (really this time)
782 - Fixed regression in DBIC SQLT::Parser failing with a classname
783 (as opposed to a schema object)
784 - Changes to Storage::DBI::Oracle to accomodate changes in latest
785 SQL::Translator (quote handling)
786 - Make sure deployment_statements is per-storage overridable
787 - Fix dbicadmin's (lack of) POD
789 0.08119 2010-02-15 09:36:00 (UTC)
790 - Add $rs->is_ordered to test for existing order_by on a resultset
791 - Add as_subselect_rs to DBIC::ResultSet from
792 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
793 - Refactor dbicadmin adding DDL manipulation capabilities
794 - New optional dependency manager to aid extension writers
795 - Depend on newest bugfixed Moose
796 - Make resultset chaining consistent wrt selection specification
797 - Storage::DBI::Replicated cleanup
798 - Fix autoinc PKs without an autoinc flag on Sybase ASA
800 0.08118 2010-02-08 11:53:00 (UTC)
801 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
802 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
803 - Cleanup handling of relationship accessor types
805 0.08117 2010-02-05 17:10:00 (UTC)
806 - Perl 5.8.1 is now the minimum supported version
807 - Massive optimization of the join resolution code - now joins
808 will be removed from the resulting SQL if DBIC can prove they
809 are not referenced by anything
810 - Subqueries no longer marked experimental
811 - Support for Informix RDBMS (limit/offset and auto-inc columns)
812 - Support for Sybase SQLAnywhere, both native and via ODBC
813 - might_have/has_one now warn if applied calling class's column
814 has is_nullable set to true.
815 - Fixed regression in deploy() with a {sources} table limit applied
817 - Views without a view_definition will throw an exception when
818 parsed by SQL::Translator::Parser::DBIx::Class
819 - Stop the SQLT parser from auto-adding indexes identical to the
821 - InflateColumn::DateTime refactoring to allow fine grained method
823 - Fix ResultSetColumn improperly selecting more than the requested
824 column when +columns/+select is present
825 - Fix failure when update/delete of resultsets with complex WHERE
827 - Fix regression in context sensitiveness of deployment_statements
828 - Fix regression resulting in overcomplicated query on
829 search_related from prefetching resultsets
830 - Fix regression on all-null returning searches (properly switch
831 LEFT JOIN to JOIN in order to distinguish between both cases)
832 - Fix regression in groupedresultset count() used on strict-mode
834 - Better isolation of RNO-limited queries from the rest of a
835 prefetching resultset
836 - New MSSQL specific resultset attribute to allow hacky ordered
838 - Fix nasty schema/dbhandle leak due to SQL::Translator
839 - Initial implementation of a mechanism for Schema::Version to
840 apply multiple step upgrades
841 - Fix regression on externally supplied $dbh with AutoCommit=0
842 - FAQ "Custom methods in Result classes"
843 - Cookbook POD fix for add_drop_table instead of add_drop_tables
844 - Schema POD improvement for dclone
846 0.08115 2009-12-10 09:02:00 (CST)
847 - Real limit/offset support for MSSQL server (via Row_Number)
848 - Fix distinct => 1 with non-selecting order_by (the columns
849 in order_by also need to be aded to the resulting group_by)
850 - Do not attempt to deploy FK constraints pointing to a View
851 - Fix count/objects from search_related on limited resultset
852 - Stop propagating distinct => 1 over search_related chains
853 - Make sure populate() inherits the resultset conditions just
855 - Make get_inflated_columns behave identically to get_columns
856 wrt +select/+as (RT#46953)
857 - Fix problems with scalarrefs under InflateColumn (RT#51559)
858 - Throw exception on delete/update of PK-less resultsets
859 - Refactored Sybase storage driver into a central ::DBI::Sybase
860 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
861 - Fixed an atrocious DBD::ADO bind-value bug
862 - Cookbook/Intro POD improvements
864 0.08114 2009-11-14 17:45:00 (UTC)
865 - Preliminary support for MSSQL via DBD::ADO
866 - Fix botched 0.08113 release (invalid tarball)
868 0.08113 2009-11-13 23:13:00 (UTC)
869 - Fix populate with has_many bug
871 - Fix Oracle autoincrement broken for Resultsets with scalar refs
873 - Complete Sybase RDBMS support including:
874 - Support for TEXT/IMAGE columns
875 - Support for the 'money' datatype
876 - Transaction savepoints support
877 - DateTime inflation support
878 - Support for bind variables when connecting to a newer Sybase with
880 - Support for connections via FreeTDS with CASTs for bind variables
882 - Support for interpolated variables with proper quoting when
883 connecting to an older Sybase and/or via FreeTDS
884 - bulk API support for populate()
885 - Transaction support for MSSQL via DBD::Sybase
886 - Add is_paged method to DBIx::Class::ResultSet so that we can
887 check that if we want a pager
888 - Skip versioning test on really old perls lacking Time::HiRes
890 - Fixed on_connect_do/call regression when used with a coderef
891 connector (RT #50003)
892 - A couple of fixes to Ordered to remedy subclassing issues
893 - Fixed another lingering problem with PostgreSQL
894 auto-increment support and its interaction with multiple
896 - Remove some IN workarounds, and require a recent version of
898 - Improvements to populate's handling of mixed scalarref values
899 - Fixed regression losing result_class after $rs->find (introduced
901 - Fix in_storage() to return 1|0 as per existing documentation
902 - Centralize handling of _determine_driver calls prior to certain
903 ::Storage::DBI methods
904 - Fix update/delete arbitrary condition handling (RT#51409)
907 0.08112 2009-09-21 10:57:00 (UTC)
908 - Remove the recommends from Makefile.PL, DBIx::Class is not
909 supposed to have optional dependencies. ever.
910 - Mangle the DBIx/Class.pm POD to be more clear about
911 copyright and license
912 - Put back PG's multiple autoinc per table support, accidentally
913 dropped during the serial-autodetection rewrite
914 - Make sure ResultSetColumn does not depend on the (undefined)
915 return value of ->cursor->reset()
916 - Add single() to ResultSetColumn (same semantics as ResultSet)
917 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
918 tables that needed it
919 - More informative exception on failing _resolve_relationship
920 - Allow undef/NULL as the sole grouping value in Ordered
921 - Fix unreported rollback exceptions in TxnScopeGuard
922 - Fix overly-eager left-join chain enforcing code
923 - Warn about using distinct with an existing group_by
924 - Warn about attempting to $rs->get_column a non-unique column
925 when has_many joins are added to resultset
926 - Refactor of the exception handling system (now everything is a
927 DBIx::Class::Exception object)
929 0.08111 2009-09-06 21:58:00 (UTC)
930 - The hashref to connection_info now accepts a 'dbh_maker'
931 coderef, allowing better intergration with Catalyst
932 - Fixed a complex prefetch + regular join regression introduced
934 - Fixed insert_bulk rebless handling
935 - Fixed Storable roundtrip regression, and general serialization
937 - SQLT related fixes:
938 - sqlt_type is now called on the correct storage object
939 - hooks can now see the correct producer_type (RT#47891)
940 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
941 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
943 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
944 - POD improvements (including RT#48769)
945 - Test suite tweaks (including fixes for recent CPANTS fails)
946 - Better support for MSSQL IDENTITY_INSERT ON
948 0.08109 2009-08-18 08:35:00 (UTC)
949 - Replication updates:
950 - Improved the replication tests so that they are more reliable
951 and accurate, and hopefully solve some cross platform issues.
952 - Bugfixes related to naming particular replicants in a
953 'force_pool' attribute.
954 - Lots of documentation updates, including a new Introduction.pod
956 - Fixed the way we detect transaction to make this more reliable
958 - Fixed some trouble with the way Moose Types are used.
959 - Made discard_chages/get_from_storage replication aware (they
960 now read from the master storage by default)
961 - Refactor of MSSQL storage drivers, with some new features:
962 - Support for placeholders for MSSQL via DBD::Sybase with proper
964 - 'uniqueidentifier' support with auto newid()
965 - Dynamic cursor support and other MARS options for ODBC
966 - savepoints with auto_savepoint => 1
967 - Support for MSSQL 'money' type
968 - Support for 'smalldatetime' type used in MSSQL and Sybase for
969 InflateColumn::DateTime
970 - Support for Postgres 'timestamp without timezone' type in
971 InflateColumn::DateTime (RT#48389)
972 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
973 (also known as make_mysql_not_suck_as_much)
974 - Multiple prefetch-related fixes:
975 - Adjust overly agressive subquery join-chain pruning
976 - Always preserve the outer join-chain - fixes numerous
977 problems with search_related chaining
978 - Deal with the distinct => 1 attribute properly when using
980 - An extension of the select-hashref syntax, allowing labeling
981 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
982 - Massive optimization of the DBI storage layer - reduce the
983 amount of connected() ping-calls
984 - Some fixes of multi-create corner cases
985 - Multiple POD improvements
986 - Added exception when resultset is called without an argument
987 - Improved support for non-schema-qualified tables under
988 Postgres (fixed last_insert_id sequence name auto-detection)
990 0.08108 2009-07-05 23:15:00 (UTC)
991 - Fixed the has_many prefetch with limit/group deficiency -
992 it is now possible to select "top 5 commenters" while
993 prefetching all their comments
994 - New resultsed method count_rs, returns a ::ResultSetColumn
995 which in turn returns a single count value
996 - Even better support of count with limit
997 - New on_connect_call/on_disconnect_call functionality (check
999 - Automatic datetime handling environment/session setup for
1000 Oracle via connect_call_datetime_setup()
1001 - count/all on related left-joined empty resultsets now correctly
1003 - Fixed regression when both page and offset are specified on
1005 - Fixed HRI returning too many empty results on multilevel
1006 nonexisting prefetch
1007 - make_column_dirty() now overwrites the deflated value with an
1008 inflated one if such exists
1009 - Fixed set_$rel with where restriction deleting rows outside
1011 - populate() returns the created objects or an arrayref of the
1012 created objects depending on scalar vs. list context
1013 - Fixed find_related on 'single' relationships - the former
1014 implementation would overspecify the WHERE condition, reporting
1015 no related objects when there in fact is one
1016 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1017 central schema object in relationship dependency order
1018 - Fixed regression in set_column() preventing sourceless object
1020 - Fixed a bug in search_related doubling a join if the original
1021 $rs already joins/prefetches the same relation
1022 - Storage::DBI::connected() improvements for Oracle and Sybase
1023 - Fixed prefetch+incomplete select regression introduced in
1025 - MSSQL limit (TOP emulation) fixes and improvements
1027 0.08107 2009-06-14 08:21:00 (UTC)
1028 - Fix serialization regression introduced in 0.08103 (affects
1031 - Fixed incomplete ::Replicated debug output
1033 0.08106 2009-06-11 21:42:00 (UTC)
1034 - Switched SQLite storage driver to DateTime::Format::SQLite
1035 (proper timezone handling)
1036 - Fix more test problems
1038 0.08105 2009-06-11 19:04:00 (UTC)
1039 - Update of numeric columns now properly uses != to determine
1040 dirtyness instead of the usual eq
1041 - Fixes to IC::DT tests
1042 - Fixed exception when undef_if_invalid and timezone are both set
1043 on an invalid datetime column
1045 0.08104 2009-06-10 13:38:00 (UTC)
1046 - order_by now can take \[$sql, @bind] as in
1047 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1048 - SQL::Abstract errors are now properly croak()ed with the
1050 - populate() now properly reports the dataset slice in case of
1052 - Fixed corner case when populate() erroneously falls back to
1054 - Work around braindead mysql when doing subquery counts on
1055 resultsets containing identically named columns from several
1057 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1058 side of the relation, to avoid duplicates
1059 - DBIC now properly handles empty inserts (invoking all default
1060 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1061 - Fix find_or_new/create to stop returning random rows when
1062 default value insert is requested (RT#28875)
1063 - Make IC::DT extra warning state the column name too
1064 - It is now possible to transparrently search() on columns
1065 requiring DBI bind (i.e. PostgreSQL BLOB)
1066 - as_query is now a Storage::DBI method, so custom cursors can
1068 - Fix search_related regression introduced in 0.08103
1070 0.08103 2009-05-26 19:50:00 (UTC)
1071 - Multiple $resultset -> count/update/delete fixes. Now any
1072 of these operations will succeed, regardless of the complexity
1073 of $resultset. distinct, group_by, join, prefetch are all
1074 supported with expected results
1075 - Return value of $rs->delete is now the storage return value
1076 and not 1 as it used to be
1077 - don't pass SQL functions into GROUP BY
1078 - Remove MultiDistinctEmulation.pm, effectively deprecating
1079 { select => { distinct => [ qw/col1 col2/ ] } }
1080 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1082 - Removed interpolation of bind vars for as_query - placeholders
1083 are preserved and nested query bind variables are properly
1084 merged in the correct order
1085 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1086 load a subclass, namely Microsoft_SQL_Server.pm
1087 (similar to DBIx::Class::Storage::DBI::ODBC)
1088 - Refactor InflateColumn::DateTime to allow components to
1089 circumvent DateTime parsing
1090 - Support inflation of timestamp datatype
1091 - Support BLOB and CLOB datatypes on Oracle
1092 - Storage::DBI::Replicated::Balancer::Random:
1093 added master_read_weight
1094 - Storage::DBI::Replicated: storage opts from connect_info,
1095 connect_info merging to replicants, hashref connect_info support,
1096 improved trace output, other bug fixes/cleanups
1097 - distinct => 1 with prefetch now groups by all columns
1098 - on_connect_do accepts a single string equivalent to a one
1099 element arrayref (RT#45159)
1100 - DB2 limit + offset now works correctly
1101 - Sybase now supports autoinc PKs (RT#40265)
1102 - Prefetch on joins over duplicate relations now works
1103 correctly (RT#28451)
1104 - "timestamp with time zone" columns (for Pg) now get inflated with a
1105 time zone information preserved
1106 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1107 - ResultSetColumn will not lose the joins infered from a parent
1110 0.08102 2009-04-30 08:29:00 (UTC)
1111 - Fixed two subtle bugs when using columns or select/as
1112 paired with a join (limited prefetch)
1113 - Fixed breakage of cdbi tests (RT#45551)
1114 - Some POD improvements
1116 0.08101 2009-04-27 09:45:00 (UTC)
1117 - Fix +select, +as, +columns and include_columns being stripped
1119 - move load_optional_class from DBIx::Class::Componentised to
1120 Class::C3::Componentised, bump dependency
1121 - register_extra_source() now *really* fixed wrt subclassing
1122 - Added missing POD descriptions (RT#45195)
1123 - Fix insert() to not store_column() every present object column
1124 - Multiple Makefile.PL fixes
1126 0.08100 2009-04-19 11:39:35 (UTC)
1127 - Todo out the register_extra_source test until after shipping
1129 0.08099_08 2009-03-30 00:00:00 (UTC)
1130 - Fixed taint mode with load_namespaces
1131 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1132 extra => {} has been deprecated. The new way is to put these things
1133 directly into the columns definition
1134 - Switched MI code to MRO::Compat
1135 - Document db-side default_value caveats
1136 - Search_like() now warns to indicate deprecation in 0.09.
1137 - TxnScopeGuard left experimental state
1139 0.08099_07 2009-02-27 02:00:00 (UTC)
1140 - multi-create using find_or_create rather than _related for post-insert
1141 - fix get_inflated_columns to check has_column_loaded
1142 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1143 - Fix up multi-create to:
1144 - correctly propagate columns loaded during multi-insert of rels
1145 - not try and insert things tagged on via new_related unless required
1146 - Possible to set locale in IC::DateTime extra => {} config
1147 - Calling the accessor of a belongs_to when the foreign_key
1148 was NULL and the row was not stored would unexpectedly fail
1149 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1150 containing all statements to be executed
1151 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1152 possible. See the Cookbook for details.
1153 - Massive rewrite of Ordered to properly handle position constraints and
1154 to make it more matpath-friendly
1155 - deploy_statements called ddl_filename with the $version and $dir arguments
1157 - columns/+columns attributes now support { as => select } hahsrefs
1158 - support for views both in DBIC and via deploy() in SQLT
1160 0.08099_06 2009-01-23 07:30:00 (UTC)
1161 - Allow a scalarref to be supplied to the 'from' resultset attribute
1162 - Classes submitted as result_class for a resultsource are now
1163 automatically loaded via ensure_loaded()
1164 - 'result_class' resultset attribute, identical to result_class()
1165 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1166 This will prevent DBIC from querying the database if one or more of
1167 the key columns IS NULL
1168 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1169 - fixed scope unaware last_insert_id fetching for MSSQL
1170 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1171 - an sqlt_deploy_hook can now be shared between result sources using
1172 a configurable callback trigger
1173 - new order_by => { -desc => 'colname' } syntax supported
1174 - PG array datatype supported
1175 - insert should use store_column, not set_column to avoid marking
1176 clean just-stored values as dirty. New test for this
1177 - regression test for source_name
1179 0.08099_05 2008-10-30 21:30:00 (UTC)
1180 - Rewrite of Storage::DBI::connect_info(), extended with an
1181 additional argument format type
1182 - InflateColumn::DateTime: add warning about floating timezone
1183 - InflateColumn::DateTime: possible to enforce/skip inflation
1184 - delete throws exception if passed arguments to prevent drunken mishaps.
1185 - Fix storage to copy scalar conds before regexping to avoid
1186 trying to modify a constant in odd edge cases
1187 - Related resultsets on uninserted objects are now empty
1188 - Fixed up related resultsets and multi-create
1189 - Fixed superfluous connection in ODBC::_rebless
1190 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1191 - Added virtual method to Versioned so a user can create upgrade
1192 path across multiple versions (jgoulah)
1193 - Better (and marginally faster) implementation of the HashRefInflator
1194 hash construction algorithm
1195 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1196 when using the SQLT parser
1198 0.08099_04 2008-07-24 01:00:00
1199 - Functionality to storage to enable a sub to be run without FK checks
1200 - Fixed $schema->clone bug which caused clone and source to share
1202 - Added register_extra_source methods for additional sources
1203 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1204 return undef on invalid date/time values
1205 - Added search_related_rs method to ResultSet
1206 - add a make_column_dirty method to Row to force updates
1207 - throw a clear exception when user tries multi-has_many prefetch
1208 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1209 - mark ResultSetManager as deprecated and undocument it
1210 - pod fix (RT #32988)
1211 - add Test::Exception to test requirements (RT #34256)
1212 - make ash's build_requires/META.yml fixes work better
1213 - is_deferable support on relations used by the SQL::Translator
1215 - Refactored DBIx::Class::Schema::Versioned
1216 - Syntax errors from resultset components are now reported correctly
1217 - sqltargs respected correctly in deploy et al.
1218 - Added support for savepoints, and using them automatically in
1219 nested transactions if auto_savepoint is set in connect_info.
1220 - Changed naming scheme for constraints and keys in the sqlt parser;
1221 names should now be consistent and collision-free.
1222 - Improve handling of explicit key attr in ResultSet::find
1223 - Add warnings for non-unique ResultSet::find queries
1224 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1226 - By default now deploy/diff et al. will ignore constraint and index
1228 - Add ResultSet::_is_deterministic_value, make new_result filter the
1229 values passed to new to drop values that would generate invalid SQL.
1230 - Use Sub::Name to name closures before installing them. Fixes
1231 incompatibility with Moose method modifiers on generated methods.
1233 0.08010 2008-03-01 10:30
1234 - Fix t/94versioning.t so it passes with latest SQL::Translator
1236 0.08009 2008-01-20 13:30
1237 - Made search_rs smarter about when to preserve the cache to fix
1239 - Added Storage::DBI subclass for MSSQL over ODBC.
1240 - Added freeze, thaw and dclone methods to Schema so that thawed
1241 objects will get re-attached to the schema.
1242 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1243 (also fixes RT #32393)
1244 - introduced DBIx::Class::set_inflated_columns
1245 - DBIx::Class::Row::copy uses set_inflated_columns
1247 0.08008 2007-11-16 14:30:00
1248 - Fixed join merging bug (test from Zby)
1249 - When adding relationships, it will throw an exception if you get the
1250 foreign and self parts the wrong way round in the condition
1251 - ResultSetColumn::func() now returns all results if called in list
1252 context; this makes things like func('DISTINCT') work as expected
1253 - Many-to-many relationships now warn if the utility methods would
1255 - InflateColumn::DateTime now accepts an extra parameter of timezone
1256 to set timezone on the DT object (thanks Sergio Salvi)
1257 - Added sqlt_deploy_hook to result classes so that indexes can be
1259 - Added startup checks to warn loudly if we appear to be running on
1260 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1261 patch applied (badly) which causes 2x -> 100x performance penalty.
1263 - ResultSource::reverse_relationship_info can distinguish between
1264 sources using the same table
1265 - Row::insert will now not fall over if passed duplicate related objects
1266 - Row::copy will not fall over if you have two relationships to the
1267 same source with a unique constraint on it
1269 0.08007 2007-09-04 19:36:00
1270 - patch for Oracle datetime inflation (abram@arin.net)
1271 - added on_disconnect_do
1272 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1274 0.08006 2007-08-12 15:12:00
1275 - Move to using Class::C3::Componentised
1276 - Remove warn statement from DBIx::Class::Row
1279 - add timestamp fix re rt.cpan 26978 - no test yet but change
1280 clearly should cause no regressions
1281 - provide alias for related_resultset via local() so it's set
1282 correctly at resultset construction time (fixes RestrictWithObject)
1283 - fixes bind params in debug statements
1284 (original test from abraxxa)
1285 - fixed storage->connected fork bug
1286 (test and fix from Radu Greab)
1287 - add 1; to AccessorGroup.pm for stuff that still uses it
1288 - refactor Statistics to create debugging filehandle to fix bug with
1289 closed STDERR, update docs and modify Versioned to use Statistics
1290 (original fix from diz)
1292 0.08004 2007-08-06 19:00:00
1293 - fix storage connect code to not trigger bug via auto-viv
1295 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1296 - add default_resultset_attributes entry to Schema
1297 - optimisation in DBI::Cursor to check software_limit before falling
1298 back to base Cursor->all
1299 - fix bug with create_multi not inserting non-storage objects
1300 (test and fix from davinchi)
1301 - DBIx::Class::AccessorGroup made empty subclass of
1302 Class::Accessor::Grouped
1303 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1304 - ensure_class_loaded handles non-classnames better.
1305 - non-destructive hashref handling for connect_info options
1306 - count no longer returns negative values after slice
1307 (report and test from JOHANL)
1308 - rebless before building datetime_parser
1309 (patch from mattlaw / Matt Lawrence)
1311 0.08003 2007-07-14 18:01:00
1312 - improved populate bulk_insert mode
1313 - fixed up multi_create to be more intelligent about PK<->PK rels
1314 - fix many-many rels to not use set_columns
1315 - Unmarked deploy as experimental since it isn't anymore
1316 - Removed Cwd dep since it's not required and causes problems
1317 with debian packaging
1318 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1319 - Restored mk_classaccessor method for compatibility
1320 - Fixed group_by problem with oracle limit syntax
1321 - Fixed attr merging problem
1322 - Fixed $rs->get_column w/prefetch problem
1324 0.08002 2007-06-20 06:10:00
1325 - add scope guard to Row::insert to ensure rollback gets called
1326 - more heuristics in Row::insert to try and get insert order right
1327 - eliminate vestigial code in PK::Auto
1328 - more expressive DBI errors
1329 - soften errors during deploy
1330 - ensure_connected before txn_begin to catch stomping on transaction
1332 - new method "rethrow" for our exception objects
1334 0.08001 2007-06-17 21:21:02
1335 - Cleaned up on_connect handling for versioned
1336 - removed DateTime use line from multi_create test
1337 - hid DBIx::ContextualFetch::st override in CDBICompat
1339 0.08000 2007-06-17 18:06:12
1340 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1341 - Fixed circular dbh<->storage in HandleError with weakref
1343 0.07999_06 2007-06-13 04:45:00
1344 - tweaked Row.pm to make last_insert_id take multiple column names
1345 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1346 messing up exception handling
1347 - added exception objects to eliminate stacktrace/Carp::Clan
1349 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1350 - added stacktrace option to Schema, makes throw_exception
1352 - make database handles use throw_exception by default
1353 - make database handles supplied by a coderef use our
1354 standard HandleError/RaiseError/PrintError
1355 - add "unsafe" connect_info option to suppress our setting
1356 of HandleError/RaiseError/PrintError
1357 - removed several redundant evals whose sole purpose was to
1358 provide extra debugging info
1359 - fixed page-within-page bug (reported by nilsonsfj)
1360 - fixed rare bug when database is disconnected inbetween
1361 "$dbh->prepare_cached" and "$sth->execute"
1363 0.07999_05 2007-06-07 23:00:00
1364 - Made source_name rw in ResultSource
1365 - Fixed up SQL::Translator test/runtime dependencies
1366 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1367 - Test cleanup and doc note (ribasushi)
1369 0.07999_04 2007-06-01 14:04:00
1370 - pulled in Replication storage from branch and marked EXPERIMENTAL
1371 - fixup to ensure join always LEFT after first LEFT join depthwise
1372 - converted the vendor tests to use schema objects intead of schema
1373 classes, made cleaned more reliable with END blocks
1374 - versioning support via DBIx::Class::Schema::Versioned
1375 - find/next now return undef rather than () on fail from Bernhard Graf
1376 - rewritten collapse_result to fix prefetch
1377 - moved populate to resultset
1378 - added support for creation of related rows via insert and populate
1379 - transaction support more robust now in the face of varying AutoCommit
1380 and manual txn_begin usage
1381 - unbreak back-compat for Row/ResultSet->new_result
1382 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1383 Oracle <= 9i, and provide Oracle with a better join method for
1384 later versions. (I use the term better loosely.)
1385 - The SQL::T parser class now respects a relationship attribute of
1386 is_foreign_key_constrain to allow explicit control over wether or
1387 not a foreign constraint is needed
1388 - resultset_class/result_class now (again) auto loads the specified
1389 class; requires Class::Accessor::Grouped 0.05002+
1390 - added get_inflated_columns to Row
1391 - %colinfo accessor and inflate_column now work together
1392 - More documentation updates
1393 - Error messages from ->deploy made more informative
1394 - connect_info will now always return the arguments it was
1396 - A few small efficiency improvements for load_classes
1397 and compose_namespace
1399 0.07006 2007-04-17 23:18:00
1400 - Lots of documentation updates
1401 - deploy now takes an optional 'source_names' parameter (dec)
1402 - Quoting for for columns_info_for
1403 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1404 - CDBI compat infers has_many from has_a (Schwern)
1405 - Fix ddl_filename transformation (Carl Vincent)
1407 0.07999_02 2007-01-25 20:11:00
1408 - add support for binding BYTEA and similar parameters (w/Pg impl)
1409 - add support to Ordered for multiple ordering columns
1410 - mark DB.pm and compose_connection as deprecated
1411 - switch tests to compose_namespace
1412 - ResultClass::HashRefInflator added
1413 - Changed row and rs objects to not have direct handle to a source,
1414 instead a (schema,source_name) tuple of type ResultSourceHandle
1416 0.07005 2007-01-10 18:36:00
1417 - fixup changes file
1418 - remove erroneous .orig files - oops
1420 0.07004 2007-01-09 21:52:00
1421 - fix find_related-based queries to correctly grep the unique key
1422 - fix InflateColumn to inflate/deflate all refs but scalar refs
1424 0.07003 2006-11-16 11:52:00
1425 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1426 - Tweaks to resultset to allow inflate_result to return an array
1427 - Fix UTF8Columns to work under Perl <= 5.8.0
1428 - Fix up new_result in ResultSet to avoid alias-related bugs
1429 - Made new/update/find handle 'single' rel accessor correctly
1430 - Fix NoBindVars to be safer and handle non-true bind values
1431 - Don't blow up if columns_info_for returns useless results
1432 - Documentation updates
1434 0.07999_01 2006-10-05 21:00:00
1435 - add connect_info option "disable_statement_caching"
1436 - create insert_bulk using execute_array, populate uses it
1437 - added DBIx::Class::Schema::load_namespaces, alternative to
1439 - added source_info method for source-level metadata (kinda like
1441 - Some of ::Storage::DBI's code/docs moved to ::Storage
1442 - DBIx::Class::Schema::txn_do code moved to ::Storage
1443 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1444 - Storage exceptions are thrown via the schema class's throw_exception
1445 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1447 - columns_info_for is deprecated, and no longer runs automatically.
1448 You can make it work like before via
1449 __PACKAGE__->column_info_from_storage(1) for now
1450 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1451 Class::Accessor::Grouped. Only user noticible change is to
1452 table_class on ResultSourceProxy::Table (i.e. table objects in
1453 schemas) and, resultset_class and result_class in ResultSource.
1454 These accessors no longer automatically require the classes when
1457 0.07002 2006-09-14 21:17:32
1458 - fix quote tests for recent versions of SQLite
1459 - added reference implementation of Manual::Example
1460 - backported column_info_from_storage accessor from -current, but
1461 - fixed inflate_datetime.t tests/stringify under older Test::More
1462 - minor fixes for many-to-many relationship helpers
1463 - cleared up Relationship docs, and fixed some typos
1464 - use ref instead of eval to check limit syntax (to avoid issues with
1466 - update ResultSet::_cond_for_update_delete to handle more complicated
1468 - bugfix to Oracle columns_info_for
1469 - remove_columns now deletes columns from _columns
1471 0.07001 2006-08-18 19:55:00
1472 - add directory argument to deploy()
1473 - support default aliases in many_to_many accessors.
1474 - support for relationship attributes in many_to_many accessors.
1475 - stop search_rs being destructive to attrs
1476 - better error reporting when loading components
1477 - UTF8Columns changed to use "utf8" instead of "Encode"
1478 - restore automatic aliasing in ResultSet::find() on nonunique queries
1479 - allow aliases in ResultSet::find() queries (in cases of relationships
1481 - pass $attrs to find from update_or_create so a specific key can be
1483 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1484 Perl and possibly others; for more information see:
1485 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1486 - fix a pathological prefetch case
1487 - table case fix for Oracle in columns_info_for
1488 - stopped search_rs deleting attributes from passed hash
1490 0.07000 2006-07-23 02:30:00
1491 - supress warnings for possibly non-unique queries, since
1492 _is_unique_query doesn't infer properly in all cases
1493 - skip empty queries to eliminate spurious warnings on ->deploy
1494 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1495 - fixup for RowNum limit syntax with functions
1497 0.06999_07 2006-07-12 20:58:05
1498 - fix issue with from attr copying introduced in last release
1500 0.06999_06 2006-07-12 17:16:55
1501 - documentation for new storage options, fix S::A::L hanging on to $dbh
1502 - substantial refactor of search_related code to fix alias numbering
1503 - don't generate partial unique keys in ResultSet::find() when a table
1504 has more than one unique constraint which share a column and only one
1506 - cleanup UTF8Columns and make more efficient
1507 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1508 - rename _parent_rs to _parent_source in ResultSet
1511 0.06999_05 2006-07-04 14:40:01
1512 - fix issue with incorrect $rs->{attrs}{alias}
1513 - fix subclassing issue with source_name
1514 - tweak quotes test to output text on failure
1515 - fix Schema->txn_do to not fail as a classmethod
1517 0.06999_04 2006-06-29 20:18:47
1518 - disable cdbi-t/02-Film.t warning tests under AS perl
1519 - fixups to MySQL tests (aka "work round mysql being retarded")
1520 - compat tweaks for Storage debug logging
1522 0.06999_03 2006-06-26 21:04:44
1523 - various documentation improvements
1524 - fixes to pass test suite on Windows
1525 - rewrote and cleaned up SQL::Translator tests
1526 - changed relationship helpers to only call ensure_class_loaded when the
1527 join condition is inferred
1528 - rewrote many_to_many implementation, now provides helpers for adding
1529 and deleting objects without dealing with the link table
1530 - reworked InflateColumn implementation to lazily deflate where
1531 possible; now handles passing an inflated object to new()
1532 - changed join merging to not create a rel_2 alias when adding a join
1533 that already exists in a parent resultset
1534 - Storage::DBI::deployment_statements now calls ensure_connected
1535 if it isn't passed a type
1536 - fixed Componentized::ensure_class_loaded
1537 - InflateColumn::DateTime supports date as well as datetime
1538 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1539 - fixed wrong debugging hook call in Storage::DBI
1540 - set connect_info properly before setting any ->sql_maker things
1542 0.06999_02 2006-06-09 23:58:33
1543 - Fixed up POD::Coverage tests, filled in some POD holes
1544 - Added a warning for incorrect component order in load_components
1545 - Fixed resultset bugs to do with related searches
1546 - added code and tests for Componentized::ensure_class_found and
1548 - NoBindVars + Sybase + MSSQL stuff
1549 - only rebless S::DBI if it is still S::DBI and not a subclass
1550 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1551 - stopped test relying on order of unordered search
1552 - bugfix for join-types in nested joins using the from attribute
1553 - obscure prefetch problem fixed
1554 - tightened up deep search_related
1555 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1556 - Revert change to test for deprecated find usage and swallow warnings
1557 - Slight wording change to new_related() POD
1558 - new specific test for connect_info coderefs
1559 - POD clarification and content bugfixing + a few code formatting fixes
1560 - POD::Coverage additions
1562 - Fix column_info stomping
1564 0.06999_01 2006-05-28 17:19:30
1565 - add automatic naming of unique constraints
1566 - marked DB.pm as deprecated and noted it will be removed by 1.0
1567 - add ResultSetColumn
1568 - refactor ResultSet code to resolve attrs as late as possible
1569 - merge prefetch attrs into join attrs
1570 - add +select and +as attributes to ResultSet
1571 - added InflateColumn::DateTime component
1572 - refactor debugging to allow for profiling using Storage::Statistics
1573 - removed Data::UUID from deps, made other optionals required
1574 - modified SQLT parser to skip dupe table names
1575 - added remove_column(s) to ResultSource/ResultSourceProxy
1576 - added add_column alias to ResultSourceProxy
1577 - added source_name to ResultSource
1578 - load_classes now uses source_name and sets it if necessary
1579 - add update_or_create_related to Relationship::Base
1580 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1581 to Relationship::Base
1582 - add accessors for unique constraint names and coulums to
1583 ResultSource/ResultSourceProxy
1584 - rework ResultSet::find() to search unique constraints
1585 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1587 - CDBICompat: override find_or_create to fix column casing when
1588 ColumnCase is loaded
1589 - reorganized and simplified tests
1591 - added the ability to set on_connect_do and the various sql_maker
1592 options as part of Storage::DBI's connect_info.
1594 0.06003 2006-05-19 15:37:30
1595 - make find_or_create_related check defined() instead of truth
1596 - don't unnecessarily fetch rels for cascade_update
1597 - don't set_columns explicitly in update_or_create; instead use
1598 update($hashref) so InflateColumn works
1599 - fix for has_many prefetch with 0 related rows
1600 - make limit error if rows => 0
1601 - added memory cycle tests and a long-needed weaken call
1603 0.06002 2006-04-20 00:42:41
1604 - fix set_from_related to accept undef
1605 - fix to Dumper-induced hash iteration bug
1606 - fix to copy() with non-composed resultsource
1607 - fix to ->search without args to clone rs but maintain cache
1608 - grab $self->dbh once per function in Storage::DBI
1609 - nuke ResultSource caching of ->resultset for consistency reasons
1610 - fix for -and conditions when updating or deleting on a ResultSet
1613 - Added fix for quoting with single table
1614 - Substantial fixes and improvements to deploy
1615 - slice now uses search directly
1616 - fixes for update() on resultset
1617 - bugfix to Cursor to avoid error during DESTROY
1618 - transaction DBI operations now in debug trace output
1620 0.06000 2006-03-25 18:03:46
1621 - Lots of documentation improvements
1622 - Minor tweak to related_resultset to prevent it storing a searched rs
1623 - Fixup to columns_info_for when database returns type(size)
1624 - Made do_txn respect void context (on the off-chance somebody cares)
1625 - Fix exception text for nonexistent key in ResultSet::find()
1627 0.05999_04 2006-03-18 19:20:49
1628 - Fix for delete on full-table resultsets
1629 - Removed caching on count() and added _count for pager()
1630 - ->connection does nothing if ->storage defined and no args
1631 (and hence ->connect acts like ->clone under the same conditions)
1632 - Storage::DBI throws better exception if no connect info
1633 - columns_info_for made more robust / informative
1634 - ithreads compat added, fork compat improved
1635 - weaken result_source in all resultsets
1636 - Make pg seq extractor less sensitive.
1638 0.05999_03 2006-03-14 01:58:10
1639 - has_many prefetch fixes
1640 - deploy now adds drop statements before creates
1641 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1644 0.05999_02 2006-03-10 13:31:37
1645 - remove test dep on YAML
1646 - additional speed tweaks for C3
1647 - allow scalarefs passed to order_by to go straight through to SQL
1648 - renamed insert_or_update to update_or_insert (with compat alias)
1649 - hidden lots of packages from the PAUSE Indexer
1651 0.05999_01 2006-03-09 18:31:44
1652 - renamed cols attribute to columns (cols still supported)
1653 - added has_column_loaded to Row
1654 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1655 - load_components() doesn't prepend base when comp. prefixed with +
1658 - prefetch for has_many
1659 - cache attr for resultsets
1660 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1661 - minor tweak to tests for join edge case
1662 - added cascade_copy relationship attribute
1663 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1664 - clean up set_from_related
1665 - made copy() automatically null out auto-inc columns
1666 - added txn_do() method to Schema, which allows a coderef to be
1669 0.05007 2006-02-24 00:59:00
1670 - tweak to Componentised for Class::C3 0.11
1671 - fixes for auto-inc under MSSQL
1673 0.05006 2006-02-17 15:32:40
1674 - storage fix for fork() and workaround for Apache::DBI
1675 - made update(\%hash) work on row as well as rs
1676 - another fix for count with scalar group_by
1677 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1679 0.05005 2006-02-13 21:24:51
1680 - remove build dependency on version.pm
1682 0.05004 2006-02-13 20:59:00
1683 - allow specification of related columns via cols attr when primary
1684 keys of the related table are not fetched
1685 - fix count for group_by as scalar
1686 - add horrific fix to make Oracle's retarded limit syntax work
1687 - remove Carp require
1688 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1689 using whatever module may be available
1691 0.05003 2006-02-08 17:50:20
1692 - add component_class accessors and use them for *_class
1693 - small fixes to Serialize and ResultSetManager
1694 - rollback on disconnect, and disconnect on DESTROY
1696 0.05002 2006-02-06 12:12:03
1697 - Added recommends for Class::Inspector
1698 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1701 0.05001 2006-02-05 15:28:10
1702 - debug output now prints NULL for undef params
1703 - multi-step prefetch along the same rel (e.g. for trees) now works
1704 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1705 - hack PK::Auto::Pg for "table" names referencing a schema
1706 - find() with attributes works
1707 - added experimental Serialize and ResultSetManager components
1708 - added code attribute recording to DBIx::Class
1709 - fix to find() for complex resultsets
1710 - added of $storage->debugcb(sub { ... })
1711 - added $source->resultset_attributes accessor
1712 - added include_columns rs attr
1714 0.05000 2006-02-01 16:48:30
1715 - assorted doc fixes
1716 - remove ObjectCache, not yet working in 0.05
1717 - let many_to_many rels have attrs
1718 - fix ID method in PK.pm to be saner for new internals
1719 - fix t/30dbicplain.t to use ::Schema instead of
1720 Catalyst::Model::DBIC::Plain
1722 0.04999_06 2006-01-28 21:20:32
1723 - fix Storage/DBI (tried to load deprecated ::Exception component)
1725 0.04999_05 2006-01-28 20:13:52
1726 - count will now work for grouped resultsets
1727 - added accessor => option to column_info to specify accessor name
1728 - added $schema->populate to load test data (similar to AR fixtures)
1729 - removed cdbi-t dependencies, only run tests if installed
1730 - Removed DBIx::Class::Exception
1731 - unified throw_exception stuff, using Carp::Clan
1732 - report query when sth generation fails.
1733 - multi-step prefetch!
1737 0.04999_04 2006-01-24 21:48:21
1738 - more documentation improvements
1739 - add columns_info_for for vendor-specific column info (Zbigniew
1741 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1743 - add unique constraint declaration (Daniel Westermann-Clark)
1744 - add new update_or_create method (Daniel Westermann-Clark)
1745 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1746 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1747 - minor fixes to UUIDColumns
1748 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1750 0.04999_03 2006-01-20 06:05:27
1751 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1752 - lots of internals cleanup to eliminate result_source_instance
1754 - added register_column and register_relationship class APIs
1755 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1756 - many documentation improvements (thanks guys!)
1757 - added ->connection, ->connect, ->register_source and ->clone schema
1759 - Use croak instead of die for user errors.
1761 0.04999_02 2006-01-14 07:17:35
1762 - Schema is now self-contained; no requirement for co-operation
1763 - add_relationship, relationships, relationship_info, has_relationship
1764 - relationship handling on ResultSource
1765 - all table handling now in Table.pm / ResultSource.pm
1766 - added GROUP BY and DISTINCT support
1767 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1768 (this may have fixed complex quoting)
1769 - moved inflation to inflate_result in Row.pm
1770 - added $rs->search_related
1771 - split compose_namespace out of compose_connection in Schema
1772 - ResultSet now handles find
1773 - various *_related methods are now ->search_related->*
1774 - added new_result to ResultSet
1776 0.04999_01 2005-12-27 03:33:42
1777 - search and related methods moved to ResultSet
1778 - select and as added to ResultSet attrs
1779 - added DBIx::Class::Table and TableInstance for table-per-class
1780 - added DBIx::Class::ResultSetInstance which handles proxying
1781 search etc. as a superclass of DBIx::Class::DB
1782 - assorted test and code cleanup work
1784 0.04001 2005-12-13 22:00:00
1785 - Fix so set_inflated_column calls set_column
1786 - Syntax errors in relationship classes are now reported
1787 - Better error detection in set_primary_key and columns methods
1788 - Documentation improvements
1789 - Better transaction support with txn_* methods
1790 - belongs_to now works when $cond is a string
1791 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1794 - Moved get_simple and set_simple into AccessorGroup
1795 - Made 'new' die if given invalid columns
1796 - Added has_column and column_info to Table.pm
1797 - Refactored away from direct use of _columns and _primaries
1798 - Switched from NEXT to Class::C3
1801 - Added an || '' to the CDBICompat stringify to avoid null warnings
1802 - Updated name section for manual pods
1803 0.03003 2005-11-03 17:00:00
1805 - Changed use to require in Relationship/Base to avoid import.
1807 0.03002 2005-10-20 22:35:00
1808 - Minor bugfix to new (Row.pm)
1809 - Schema doesn't die if it can't load a class (Schema.pm)
1810 - New UUID columns plugin (UUIDColumns.pm)
1811 - Documentation improvements.
1813 0.03001 2005-09-23 14:00:00
1814 - Fixes to relationship helpers
1815 - IMPORTANT: prefetch/schema combination bug fix
1817 0.03 2005-09-19 19:35:00
1819 - Join support on search
1820 - Prefetch support on search
1822 0.02 2005-08-12 18:00:00
1824 - Performance improvements.
1825 - Oracle primary key support.
1826 - MS-SQL primary key support.
1827 - SQL::Abstract::Limit integration for database-agnostic limiting.
1829 0.01 2005-08-08 17:10:00