1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - $result->related_resultset() no longer passes extra arguments to
5 an underlying search_rs(), as by design these arguments would be
6 used only on the first call to ->related_resultset(), and ignored
7 afterwards. Instead an exception (detailing the fix) is thrown.
8 - Calling the set_* many-to-many helper with a list (instead of an
9 arrayref) now emits a deprecation warning
12 - DBIx::Class::Optional::Dependencies now properly understands
13 combinations of requirements and does the right thing with e.g.
14 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
15 specific DateTime::Format dependencies
18 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
19 notably on_connect* failures now properly abort the entire connect
20 - Make sure exception objects stringifying to '' are properly handled
21 and warned about (GH#15)
22 - Fix corner case of stringify-only overloaded objects being used in
24 - Fix several corner cases with Many2Many over custom relationships
25 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
26 - Fix t/storage/quote_names.t failures on systems with specified Oracle
27 test credentials while missing the optional Math::Base36
28 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
29 autoinc value when inserting rows containing blobs (GH#82)
30 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
31 in error message wording during 0.082800 and a bogus test)
34 - Fix invalid variable names in ResultSource::View examples
35 - Skip tests in a way more intelligent and speedy manner when optional
36 dependencies are missing
37 - Make the Optional::Dependencies error messages cpanm-friendly
38 - Incompatibly change values (not keys) of the hash returned by
39 Optional::Dependencies::req_group_list (no known users in the wild)
41 0.082820 2015-03-20 20:35 (UTC)
43 - Protect destructors from rare but possible double execution, and
44 loudly warn the user whenever the problem is encountered (GH#63)
45 - Relax the 'self_result_object' argument check in the relationship
46 resolution codepath, restoring exotic uses of inflate_result
47 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
48 - Fix updating multiple CLOB/BLOB columns on Oracle
49 - Fix exception on complex update/delete under a replicated setup
50 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
51 - Fix uninitialized warnings on empty hashes passed to join/prefetch
52 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
53 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
54 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
55 implementation changes due to RT#100648 made an alarm() based
59 - Remove warning about potential side effects of RT#79576 (scheduled)
60 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
61 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
62 - Fix intermittent failures in the LeakTracer on 5.18+
63 - Fix failures of t/54taint.t on Windows with spaces in the $^X
64 executable path (RT#101615)
66 0.082810 2014-10-25 13:58 (UTC)
68 - Fix incorrect collapsing-parser source being generated in the
69 presence of unicode data among the collapse-points
70 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
73 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
75 - Depend on newer Moo, fixing some interoperability issues:
76 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
78 0.082801 2014-10-05 23:55 (UTC)
80 - Passing large amounts of objects with stringification overload
81 directly to DBIx::Class may result in strange action at a distance
82 exceptions. More info (and a workaround description) can be found
83 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
84 - The relationship condition resolution fixes come with the side effect
85 of returning more complete data, tripping up *some* users of an
86 undocumented but widely used internal function. In particular
87 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
89 * Notable Changes and Deprecations
90 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
92 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
94 - find() now throws an exception if some of the supplied values are
95 managed by DBIC::FilterColumn (RT#95054)
96 - Custom condition relationships are now invoked with a slightly
97 different signature (existing coderefs will continue to work)
98 - Add extra custom condition coderef attribute 'foreign_values'
99 to allow for proper reverse-relationship-like behavior
100 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
101 - When in a transaction, DBIC::Ordered now seamlesly handles result
102 objects that went out of sync with the storage (RT#96499)
103 - CDBICompat::columns() now supports adding columns through supplied
104 Class::DBI::Column instances (GH#52)
105 - Deprecate { col1 => col2 } expressions in manual {from} structures
106 (at some point of time manual {from} will be deprecated entirely)
109 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
110 of empty (due to conditions) resultsets with multi-column keys
111 - Fix on_connect_* not always firing in some cases - a race condition
112 existed between storage accessor setters and the determine_driver
113 routines, triggering a connection before the set-cycle is finished
114 - Fix collapse being ignored on single-origin selection (RT#95658)
115 - Fix incorrect behavior on custom result_class inflators altering
116 the amount of returned results
117 - Fix failure to detect stable order criteria when in iterator
118 mode of a has_many prefetch off a search_related chain
119 - Prevent erroneous database hit when accessing prefetched related
120 resultsets with no rows
121 - Proper exceptions on malformed relationship conditions (RT#92234)
122 - Fix incorrect handling of custom relationship conditions returning
123 SQLA literal expressions
124 - Fix long standing bug with populate() missing data from hashrefs with
125 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
126 - Fix multi-value literal populate not working with simplified bind
128 - Massively improve the implied resultset condition parsing - now all
129 applicable conditions within a resultset should be properly picked
130 up by create() and populate()
131 - Ensure definitive condition extractor handles bizarre corner cases
132 without bombing out (RT#93244)
133 - Fix set_column on non-native (+columns) selections (RT#86685)
134 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
135 - Ensure that setting a column to a literal invariably marks it dirty
136 - Fix copy() not working correctly with extra selections present
137 - Work around exception objects with broken string overloading in one
138 additional codepath (missed in 0.08260)
139 - Fix more inconsistencies of the quote_names attribute propagating
140 to SQL::Translator (partially RT#87731)
141 - Fix SQLT constraint naming when DBIC table names are fully qualified
143 - Ensure ::Schema::Versioned connects only once by reusing the main
145 - Fix inability to handle multiple consecutive transactions with
146 savepoints on DBD::SQLite < 1.39
147 - Fix CDBICompat to match Class::DBI behavior handling non-result
148 blessed has_a (implicit deflate via stringification and inflate via
152 - Ensure source metadata calls always take place on the result source
153 instance registered with the caller
154 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
155 wide-char warnings if the trace happens to contain unicode
157 0.08270 2014-01-30 21:54 (PST)
159 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
160 data was not affected, but any function <=> integer comparison would
161 have failed (originally fixed way back in 0e773352)
162 - Fix failure to load DateTime formatter when connecting to Firebird
166 - All drivers based on ::Storage::DBI::Firebird::Common now return the
167 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
168 ::DBI::ODBC::Firebird)
170 0.08260 2014-01-28 18:52 (UTC)
172 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
174 * Notable Changes and Deprecations
175 - Explicitly deprecate combination of distinct and selecting a
176 non-column via $rs->get_column()
179 - More robust handling of circular relationship declarations by loading
180 foreign classes less frequently (should resolve issues like
181 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
182 Note that none of this is a manifestations of a DBIC bug, but rather
183 unexpected (but correct) behavior of load-order-dependent (hence
184 logically broken) Resultclass hierarchies. In order to deal with this
185 DBIC is scaling back a large number of sanity checks, which are to be
186 reintroduce pending a better framework for source registration
187 - Fix multiple edge cases of complex prefetch combining incorrectly
188 with correlated subquery selections
189 - Fix multiple edge cases stemming from interaction of a non-selecting
190 order_by specification and distinct and/or complex prefetch
191 - Fix unbound growth of a resultset during repeated execute/exhaust
193 - Work around (and be very vocal about the fact) when DBIC encounters
194 an exception object with broken string overloading
195 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
196 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
197 - Setting quote_names propagates to SQL::Translator when producing
198 SQLite DDL (it is one of the few producers *NOT* quoting by default)
199 - Fix incorrect binding of large integers on old versions of
200 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
201 - Silence (harmless) warnings on recent DBD::SQLite versions, when
202 inserting/updating large integers on 32bit ivsize systems (RT#76395)
203 - Back out self-cleaning from DBIx::Class::Carp for the time being
204 (as a side effect fixes RT#86267)
205 - Fix incorrect internal use of implicit list context in copy()
206 - Fix 0.08250 regression in driver determination when DBI_DSN is used
207 - Tests no longer fail if $ENV{DBI_DSN} is set
208 - Throw clearer exception on ->new_related() with a non-existent
210 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
211 before fixing false positive in SQLA::Test 1.77)
212 - Fix t/storage/replicated.t class loading problem
213 - Stop using the deprecated Class::MOP::load_class()
214 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
215 - Fix t/54taint.t failing under a local::lib with installed earlier
216 DBIC version (RT#92486)
219 - Massive incompatible change of ::BlockRunner internals (was never
220 documented as usable externally, this last set of changes settles
221 the design for proper documentation and opening up)
222 - Adjust exceptions in tests to accommodate changes in the upcoming
223 DBD::SQLite based on libsqlite 3.8.2
224 - More robust lock file naming scheme - allow tests to work on exotic
225 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
226 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
227 - Replace $row with $result in all docs to be consistent and to
228 clarify various return values
230 0.08250 2013-04-29 22:00 (UTC)
231 * New Features / Changes
232 - Rewrite from scratch the result constructor codepath - many bugfixes
233 and performance improvements (the current codebase is now capable of
234 outperforming both DBIx::DataModel and Rose::DB::Object on some
235 workloads). Some notable benefits:
236 - Multiple has_many prefetch
237 - Partial prefetch - you now can select only columns you are
238 interested in, while preserving the collapse functionality
239 (collapse is now exposed as a first-class API attribute)
240 - Prefetch of resultsets with arbitrary order
241 (RT#54949, RT#74024, RT#74584)
242 - Prefetch no longer inserts right-side table order_by clauses
243 (massively helps the deficient MySQL optimizer)
244 - Prefetch with limit on right-side ordered resultsets now works
245 correctly (via aggregated grouping)
246 - No longer order the insides of a complex prefetch subquery,
247 unless required to satisfy a limit
248 - Stop erroneously considering order_by criteria from a join under
249 distinct => 1 (the distinct should apply to the main source only)
250 - Massively optimize codepath around ->cursor(), over 10x speedup
251 on some iterating workloads.
252 - Support standalone \[ $sql, $value ] in literal SQL with bind
253 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
254 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
255 - Changing the result_class of a ResultSet in progress is now
256 explicitly forbidden. The behavior was undefined before, and
257 would result in wildly differing outcomes depending on $rs
259 - Deprecate returning of prefetched 'filter' rels as part of
260 get_columns() and get_inflated_columns() data
261 - Invoking get_inflated_columns() no longer fires get_columns() but
262 instead retrieves data from individual non-inflatable columns via
264 - Emit a warning on incorrect use of nullable columns within a
266 - Limited checks are performed on whether columns without declared
267 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
268 the database (the check is currently very limited and is performed
269 only on resultset collapse when the alternative is rather worse)
272 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
273 (regression in 0.08210)
274 - Fix update/delete operations on resultsets *joining* the updated
275 table failing on MySQL. Resolves oversights in the fixes for
276 RT#81378 and RT#81897
277 - Fix open cursors silently resetting when inherited across a fork
279 - Properly support "MySQL-style" left-side group_by with prefetch
280 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
282 - Stop Sybase ASE storage from generating invalid SQL in subselects
283 when a limit without offset is encountered
284 - Even more robust behavior of GenericSubQuery limit dialect
285 - Make sure deployment_statements() and cursor_class() are called on
286 a resolved storage subclass
289 - Fix tests failing due to unspecified resultset retrieval order
290 (test suite now will pass with newest SQLite libs)
292 0.08210 2013-04-04 15:30 (UTC)
293 * New Features / Changes
294 - Officially deprecate the 'cols' and 'include_columns' resultset
296 - Remove ::Storage::DBI::sth() deprecated in 0.08191
299 - Work around a *critical* bug with potential for data loss in
300 DBD::SQLite - RT#79576
301 - Audit and correct potential bugs associated with braindead reuse
302 of $1 on unsuccessful matches
303 - Fix incorrect warning/exception originator reported by carp*() and
306 0.08209 2013-03-01 12:56 (UTC)
307 * New Features / Changes
308 - Debugging aid - warn on invalid result objects created by what
309 seems like an invalid inheritance hierarchy
312 - Fix another embarrassing regression preventing correct refining of
313 the search criteria on a prefetched relation (broken in 0.08205)
314 - Fix incorrect callsite reporting by DBIC::Carp
316 0.08208 2013-02-20 09:56 (UTC)
317 * New Features / Changes
318 - A bunch of nonsensically named arguments to the SQL::Translator
319 parser have been marked as deprecated (while still fully
323 - Fix duplicated selected columns when calling 'count' when a same
324 aggregate function is used more than once in a 'having' clause
326 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
327 in a potentially connected $schema instance (RT#75394)
330 - Fixup our distbuilding process to stop creating world-writable
331 tarball contents (implicitly fixes RT#83084)
332 - Added strict and warnings tests for all lib and test files
336 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
337 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
338 connection coderefs returning garbage (seen in the wild)
341 - Only allow known globals in SQL::Translator leak allowance
342 - General cleanup of error message texts - quote names/identifiers
344 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
347 * New Features / Changes
348 - The emulate_limit() arbitrary limit dialect emulation mechanism is
349 now deprecated, and will be removed when DBIx::Class migrates to
351 - Support for the source_bind_attributes() storage method has been
352 removed after a lengthy deprecation cycle
354 - When performing resultset update/delete only strip condition
355 qualifiers - leave the source name alone (RT#80015, RT#78844)
356 - Fix incorrect behavior on resultset update/delete invoked on
357 composite resultsets (e.g. as_subselect_rs)
358 - Fix update/delete operations referencing the updated table failing
359 on MySQL, due to its refusal to modify a table being directly
360 queried. As a workaround induce in-memory temp-table creation
362 - More robust behavior under heavily threaded environments - make
363 sure we do not have refaddr reuse in the global storage registry
364 - Fix failing test on 5.8 under Win32 (RT#81114)
365 - Fix hash-randomization test issues (RT#81638)
366 - Disallow erroneous calling of connect_info on a replicated storage
369 - Improve the populate docs in ::Schema and ::ResultSet
370 - ::Storage::DBI::source_bind_attributes() removed as announced
371 on Jan 2011 in 0e773352a
374 * New Features / Changes
375 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
376 override to the builtin FOR options
378 - Fix unique constraint violations in Ordered.pm blanket movement
379 (RT#79773, rolls back short-sighted 5e6fde33e)
380 - Fix API mismatch between new_result() and new_related() (originally
382 - Fix test failure on perl 5.8
384 - Much more extensive diagnostics when a new RDBMS/DSN combination is
385 encountered (RT#80431)
389 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
390 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
394 - Replace inadequate $dbh->ping SQLite implementation with our own,
397 0.08200 2012-08-24 (UTC)
399 - Change one of the new tests for the previous release to not require
402 0.08199 2012-08-22 (UTC)
404 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
406 0.08198 2012-07-11 03:43 (UTC)
408 - Fix a number of Win32 Test issues
409 - Fix silent Oracle connection failures
411 0.08197 2012-07-10 10:32 (UTC)
412 * New Features / Changes
413 - Issue a warning when DateTime objects are passed to ->search
414 - Fast populate() in void context is now even more efficient by
415 going directly through execute_for_fetch bypassing execute_array
416 - Fix update()/delete() on complex resultsets to no longer fall back
417 to silly row-by-row deletion, construct a massive OR statement
419 - Allow complex update/delete operations on sources without a
420 primary key, as long as they have at least one non-nullable
422 - dbicadmin now better supports catalyst-style config files, by
423 unrolling 'config_info' hashkeys
424 - Multiple Improvements MSSQL over DBD::ADO
425 - Transaction support
426 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
427 - Nomalization of retrieved GUID values
430 - Fix complex has_many prefetch with resultsets not selecting identity
431 columns from the root result source
432 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
433 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
434 the order_by criteria for stability
435 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
436 non-selected order criteria when part of a larger subquery
437 - Fix RowNumberOver and all "skimming limits" to correctly assemble
438 bind values when supplied for both select and order_by
439 - Fix all subquery-based dialects to not lose a subquery fragment
440 when we both select and order by the result of the same subquery
441 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
442 Group/Having/Order clauses when called without an offset (RT#73244)
443 - No longer generate incorrect SQL on ->as_query called on resultsets
444 with software_limit enabled
445 - A number of corner case fixes of void context populate() with \[]
446 - Fix corner case of forked children disconnecting the parents DBI
448 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
449 should reduce weird side-effects especially with populate()
450 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
451 for the following drivers too buggy to handle the optimized path:
452 - FreeTDS ODBC driver (when used with MSSQL)
453 - The Firebird ODBC driver
454 - The MSAccess ODBC driver
455 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
456 or later - they made enough ODBC incompatible changes making it
457 impossible to support sanely
458 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
459 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
461 - Disable statement caching when using Sybase ASE and DBD::Sybase
462 compiled against freetds 0.83 or later
463 - Fix leakage of $schema on in-memory new_related() calls
464 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
465 - Fix leakage of $storage in ::Storage::DBI::Oracle
466 - Fix pessimization of Oracle RowNum limit dialect query when no
467 offset has been specified
468 - Remove useless vestigial pessimization in Ordered.pm for cases
469 when the position column is part of a unique constraint
470 - Fix dbicadmin to no longer ignore the documented 'config' option
471 - The schema-resultsource entanglement is now much more robust
473 - Fix ::Schema::ddl_filename() failing miserably on paths containing
474 certain numeric sequences
475 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
478 - Centralized leak-checks for all instances of DBICTest::Schema
480 - Now passes all tests with Test::Builder 1.005
481 - Codebase is now trailing-whitespace-free
482 - Cleanup of complex resultset update/delete oprations - storage
483 specific code moved back to ResultSet and replaced by checks
484 of storage capabilities
485 - Fixed carp_once only emitting one single warning per package
486 regardless of warning content
487 - Test suite now can be safely executed in parallel (prove -jN
488 or HARNESS_OPTIONS=jN)
490 0.08196 2011-11-29 05:35 (UTC)
492 - Fix tests for DBD::SQLite >= 1.34.
493 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
494 - Fix the find() condition heuristics being invoked even when the
495 call defaults to 'primary' (i.e. when invoked with bare values)
496 - Throw much clearer error on incorrect inflation spec
497 - Fix incorrect storage behavior when first call on a fresh schema
498 is with_deferred_fk_checks
499 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
500 - Fix uninitialized warning in ::Storage::Sybase::ASE
501 - Improve/cache DBD-specific datatype bind checks (also solves a
502 nasty memleak with version.pm on multiple ->VERSION invocations)
503 - The internal carp module now correctly skips CAG frames when
505 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
506 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
507 time of $guard instantiation
508 - Fix the join/prefetch resolver when dealing with ''/undef/()
509 relation specifications
512 - No longer depend on Variable::Magic now that a pure-perl
513 namespace::clean is available
514 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
517 0.08195 2011-07-27 16:20 (UTC)
519 - Fix horrible oversight in the Oracle sqlmaker when dealing with
520 queries updating blobs (RT#69829)
522 0.08194 2011-07-20 16:10 (UTC)
524 - Fix $rs->populate([]) to be a no-op rather than an exception
525 - Overhaul t/53lean_startup.t to better dodge false positives
526 - Stop Data::Compare from loading random plugins
527 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
530 0.08193 2011-07-14 17:00 (UTC)
531 * New Features / Changes
532 - Allow schema cloning to mutate attributes
533 - DBIC now attempts more aggressive de-duplication of where
534 conditions on resultset chaining
535 - The Ordered component is now smarter wrt reordering of dirty
536 objects, and does its job with less storage queries
537 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
538 logfile on every program startup, appending loglines instead
541 - Fix issue where the query was becoming overly mangled when trying
542 to use pagination with a query that has a sub-select in the WHERE
544 - Fix possible incorrect pagination on Oracle, when a resultset
545 is not ordered by a unique column
546 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
547 from 0.08191 - documentation was in fact incorrect, not the code
548 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
549 with new default format expected by DateTime::Format::Sybase)
550 - Fix a bug in update_all() resulting in the first row receiving a
551 different dataset than the subsequent ones
552 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
553 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
554 masks missing dependency exceptions (RT#66823)
555 - Fix bug in Schema::Versioned failing to insert a schema version row
556 during upgrades at the turn of the second
557 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
558 SQL_INTEGER, resulting in silent conversion to '-1'
559 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
561 - Oracle autoinc inserts no longer leave open cursors behind
563 0.08192 2011-05-10 04:20 (UTC)
565 - Fix serious regression on SQLite, corrupting data when an alphanum
566 value does not correspond to a stale numeric datatype in colinfo
568 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
569 * New Features / Changes
570 - Add quote_names connection option. When set to true automatically
571 sets quote_char and name_sep appropriate for your RDBMS
572 - Add retrieve_on_insert column info flag, allowing to retrieve any
573 column value instead of just autoinc primary keys
574 - Bring back strict ordering of selectors in complex search chains
575 (an ill-fated attempt was made in 0.08127 to order intelligently)
576 - All limit dialects (except for the older Top and FetchFirst) are
577 now using bind parameters for the limits/offsets, making DBI's
578 prepare_cached useful across paged resutsets
579 - Support for savepoints for SQLite
580 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
581 Win32 support currently tested)
582 - Support for the Firebird RDBMS over the new DBD::Firebird driver
583 - IC::DateTime support for MSSQL over DBD::ADO
584 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
585 driver is not found for this connection before falling back to
587 - ::Storage::DBI::sth was mistakenly marked/documented as public,
588 privatize and warn on deprecated use
589 - Massive overhaul of bind values/attributes handling - slightly
590 changes the output of as_query (should not cause compat issues)
591 - Support ancient DB2 versions (5.4 and older), with proper limit
593 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
594 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
598 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
599 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
600 it sometimes defaults to on and causes major borkage on older
602 - Fix dropped bind values in select/group_by on Oracle (omission
603 from 0542ec57 and 4c2b30d6)
604 - Fix remaining errors with Oracle and identifiers longer than the
605 Oracle-imposed maximum of 30 characters (RT#66390)
606 - Fix older oracle-specific "WhereJoins" to work properly with
608 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
609 - Reenable paging of cached resultsets - breakage erroneously added
611 - Better error handling when prepare() fails silently
612 - Fixes skipped lines when a comment is followed by a statement
613 when deploying a schema via sql file
614 - Fix reverse_relationship_info on prototypical result sources
615 (sources not yet registered with a schema)
616 - Warn and skip relationships missing from a partial schema during
618 - Automatically require the requested cursor class before use
620 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
621 - Fix (to the extent allowed by the driver) transaction support in
622 DBD::Sybase compiled against FreeTDS
623 - Fix exiting via next warnings in ResultSource::sequence()
624 - Fix stripping of table qualifiers in update/delete in arrayref
626 - Change SQLMaker carp-monkeypatch to be compatible with versions
627 of SQL::Abstract >= 1.73
628 - Fix using \[] literals in the from resultset attribute
629 - Fix populate() with \[], arrays (datatype) and other exotic values
630 - Fix handling of rollbacks in nested transactions
631 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
632 sub-selects in the selectors list (correlated subqueries)
633 - Fix inconsistency between $rs->next with and without HRI when all
634 the "root" columns are in fact injected from the right rs side
635 - Fix the join optimizer to correctly preserve the non-multi path to
636 a multi relationship ( x -> might_have y -> has_many z )
637 - Fix object-derived custom-relationship resultsets to resultsources
638 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
639 - Fix incorrect signature of the default sqlt_deploy_hook - it now
640 matches the documentation of passing in the result source object
641 - Fix inadequate handling of internal storage methods within
642 ::Storage::Replicated (RT#66295)
645 - Rewire all warnings to a new Carp-like implementation internal
646 to DBIx::Class, and remove the Carp::Clan dependency
647 - Only load Class::C3 and friends if necessary ($] < 5.010)
648 - Greatly reduced loading of non-essential modules to aid startup
649 time (mainly benefiting CGI users)
650 - Make sure all namespaces are clean of rogue imports
651 - Dropped DBI req 2 years back - everything works with 1.57, no
652 point requiring something newer
654 0.08190-TRIAL 2011-01-24 15:35 (UTC)
656 * New Features / Changes
657 - Support for completely arbitrary SQL::Abstract-based conditions
658 in all types of relationships
660 0.08127 2011-01-19 16:40 (UTC)
661 * New Features / Changes
662 - Schema/resultsource instances are now crossreferenced via a new
663 system guaranteeing leak-free mutually assured destruction
664 - DBIx::Class now warns when the user erroneously supplies
665 AutoCommit => 0 to connect()
666 - A warning is also issued before forcing the RaiseError
667 setting of externally supplied DBI handles
668 - Switch to a warning when find() is invoked with both a 'key'
669 argument and a NULL-containing condition to satisfy the named
670 constraint. Previously (starting with 0.08124) an exception was
672 - Switch to a warning when a commit is attempted with an out-of-sync
673 transaction_depth (someone issued a begin externally to DBIC).
674 Previously (starting with 0.08124) an exception was thrown
677 - A number of improvements/diagnostics of multiple active resultset
678 handling on MSSQL over DBD::ODBC
679 - Revert default selection to being lazy again (eagerness introduced
680 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
681 - Fix losing order of columns provided in select/as (regression from
683 - Unaliased "dark" selectors no longer throw off prefetch
684 - Fix proper composition of bind values across all possible
685 SQL areas ( group_by => \[ ... ] now works properly )
686 - Allow populate to skip empty has_many relationships which makes
687 it easier to pass HashRefInflator data directly to ->populate
688 - Improve freeze/thaw semantics and error messages (RT#62546)
689 - Fix inconsistency in Manual::Features (RT#64500)
690 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
691 - Throw comprehensible exception on erroneous $schema->source()
693 - Fix sloppy refactor of ResultSource::sequence back from 89170201
695 - Fix incorrect error detection during populate() on Oracle
696 - Better handling of result_source-less row objects by
697 auto-calling result_source_instance when necessary
698 - Fix reverse_relationship_info and sqlt deploy on partially
699 loaded schemas (relationships point to non-existent sources)
702 - Fix test warning on win32 - at this point the test suite is
703 warning-free on all known OSes
704 - Require newest namespace::clean which in turn depends on new
705 installable Package::Stash
707 0.08126 2010-12-28 18:10 (UTC)
709 - Bump forgotten Class::Accessor::Grouped core dependency
710 - Promote forgotten Hash::Merge optdep to a hard requirement
711 - Skip t/storage/error.t on smokers with leaking perls
712 - Fix t/storage/txn.t deadlocks on slower machines
713 - Do not run on smokers if a trial Package::Stash is found
715 0.08125 2010-12-27 04:30 (UTC)
716 * New Features / Changes
717 - New method ResultSource columns_info method, returning multiple
718 pairs of column name/info at once
719 - $rs->search now throws when called in void context, as it makes
720 no sense (and is nearly always a sign of a bug/misdesign)
721 - Restore long-lost ability to supply unbalanced select/as pairs
722 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
723 - +columns now behaves just like columns by not stripping a
724 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
725 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
727 - NULL is now supplied unquoted to all debug-objects, in order to
728 differentiate between a real NULL and the string 'NULL'
729 - New search() condition operator -value used to pass complex bind
730 values to DBI: search({ array_col => { -value => [1,2,3] }})
731 - Add full INSERT...RETURNING support for Oracle
732 - Deprecate use of -nest in search conditions (warn once per
734 - Deprecate the completely useless DBIx::Class::Serialize::Storable
738 - Fixed read-only attribute set attempt in ::Storage::Replicated
740 - Fix incomplete logic while detecting correct Oracle sequence
742 - Fix detection of Oracle sequences for tables without an explicitly
743 specified schema (RT#63493)
744 - Major overhaul of Storage::Oracle to handle enabled quoting
745 - Fixed incorrect composition of select/as/columns attributes during
747 - Proper serialization of resultsets with open cursors
748 - Refactor handling of RDBMS-side values during insert() - fix
749 regression of inserts into a Postgres / ::Replicated combination
750 - Missing dependency check in t/60core.t (RT#62635)
751 - Fix regressions in IC::DT registration logic
752 - Fix regression in select-associated bind value handling (RT#61025)
753 - Simplify SQL generated by some LIMITed prefetching queries
754 - Throw an exception when a required group_by on a complex prefetch
755 can not be auto-constructed, instead of continuing to eventually
757 - Fix infinite loops on old perls with a recent Try::Tiny
758 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
759 thread support (still problematic, pending a DBI fix)
760 - Properly quote table name on INSERT with no values
761 - Work around possible Storage destruction warnings
762 - Fix count of grouped resultsets using HAVING with aliases
763 - Setting belongs_to columns/relationships no longer leaves the
764 FK value and related object out of sync
765 - Stop stripping newlines from SQL statements in the limit emulators
766 as it is possible that custom sql with comments was provided
767 - Add forgotten attributes to Admin.pm
768 - Fix incorrect 'having' attribute documentation (RT#64129)
769 - Improve fallback-to-master/return-to-slave reporting in
770 ::Replicated::Balancer
771 - Adjust txn_scope_guard code/tests to changes in $@ handling on
772 recent blead (RT#64251)
775 - Add extra option groups to DBIC::Optional::Depencencies, to aid
776 users in requesting the prerequisites for a particular RDBMS
777 - Switch all serialization to use Storable::nfreeze for portable
778 architecture independent ice
779 - Fix the bogus META.yml dependency injection issue for good
780 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
782 0.08124 2010-10-28 14:23 (UTC)
783 * New Features / Changes
784 - Add new -ident "function" indicating rhs is a column name
785 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
786 - Extend 'proxy' relationship attribute
787 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
788 environment variable DBIC_TRACE_PROFILE is set, see
789 DBIx::Class::Storage for more information
790 - Implemented add_unique_constraints() which delegates to
791 add_unique_constraint() as appropriate
792 - add_unique_constraint() now poparly throws if called with
793 multiple constraint definitions
794 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
795 most of the heavy lifting for a while anyway
796 - FilterColumn now passes data through when transformations
797 are not specified rather than throwing an exception.
798 - Optimized RowNum based Oracle limit-dialect (RT#61277)
799 - Requesting a pager on a resultset with cached entries now
800 throws an exception, instead of returning a 1-page object
801 since the amount of rows is always equal to the "pagesize"
802 - $rs->pager now uses a lazy count to determine the amount of
803 total entries only when really needed, instead of doing it
804 at instantiation time
805 - New documentation map organized by features
806 (DBIx::Class::Manual::Features)
807 - find( { ... }, { key => $constraint } ) now throws an exception
808 when the supplied data does not fully specify $constraint
809 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
810 (it has been in deprecated state for more than 4 years)
811 - Make sure exception_action does not allow exception-hiding
812 due to badly-written handlers (the mechanism was never meant
813 to be able to suppress exceptions)
816 - Fix memory leak during populate() on 5.8.x perls
817 - Temporarily fixed 5.13.x failures (RT#58225)
818 (perl-core fix still pending)
819 - Fix result_soutrce_instance leaks on compose_namespace
820 - Fix $_ volatility on load_namespaces (a class changing $_
821 at compile time no longer causes a massive fail)
822 - Fix find() without a key attr. choosing constraints even if
823 some of the supplied values are NULL (RT#59219)
824 - Fixed rels ending with me breaking subqueried limit realiasing
825 - Fixed $rs->update/delete on resutsets constrained by an
827 - Remove rogue GROUP BY on non-multiplying prefetch-induced
829 - Fix incorrect order_by handling with prefetch on
830 $ordered_rs->search_related ('has_many_rel') resultsets
831 - Oracle sequence detection now *really* works across schemas
832 (fixed some ommissions from 0.08123)
833 - dbicadmin now uses a /usr/bin/env shebang to work better with
834 perlbrew and other local perl builds
835 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
836 display properly in DBIC_TRACE
837 - Incomplete exception thrown on relationship auto-fk-inference
839 - Fixed distinct with order_by to not double-specify the same
840 column in the GROUP BY clause
841 - Properly support column names with symbols (e.g. single quote)
843 - Fixed ::Schema::Versioned to work properly with quoting on
845 - Fixed t/54taint fails under local-lib
846 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
847 - Fixed CDBICompat to preserve order of column-group additions,
848 so that test relying on the order of %{} will no longer fail
849 - Fixed mysterious ::Storage::DBI goto-shim failures on older
851 - Non-blessed reference exceptions are now correctly preserved
852 when thrown from udner DBIC (e.g. from txn_do)
853 - No longer disconnecting database handles supplied to connect
855 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
856 on DateTime::Format::Pg (RT#61503)
857 - Fix dirtyness detection on source-less objects
858 - Fix incorrect limit_dialect assignment on Replicated pool members
859 - Fix invalid sql on relationship attr order_by with prefetch
860 - Fix primary key sequence detection for Oracle
861 (first trigger instead of trigger for column)
862 - Add various missing things to Optional::Dependencies
863 - Skip a test that breaks due to serious bugs in current DBD::SQLite
864 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
867 - Entire test suite now passes under DBIC_TRACE=1
868 - Makefile.PL no longer imports GetOptions() to interoperate
869 better with Catalyst installers
870 - Bumped minimum Module::Install for developers
871 - Bumped DBD::SQLite dependency and removed some TODO markers
872 from tests (RT#59565)
873 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
874 installs - test is prone to spontaneous blow up
875 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
876 - Makefile.PL now provides a pre-parsed DBIC version to the
877 Opt::Dep pod generator
878 - t/52leaks.t now performs very aggressive leak detection in
881 0.08123 2010-06-12 14:46 (UTC)
883 - Make sure Oracle identifier shortener applies to auto-generated
884 column names, so we stay within the 30-char limit (RT#58271)
885 - Oracle sequence detection now works across schemas
886 - Fix a Storage/$dbh leak introduced by the migration to
887 Try::Tiny (this is *not* a Try::Tiny bug)
888 - Fix corner case of count with group-by over a 1:1 join column
889 where the selector ends up with column name clashes
890 - POD fixes (RT#58247)
893 - Test suite default on-disk database now checks for Win32
894 fail-conditions even when running on other OSes
896 0.08122 2010-06-03 17:41 (UTC)
898 - Add DBIx::Class::FilterColumn for non-ref filtering
899 - ::Storage::DBI now correctly preserves a parent $dbh from
900 terminating children, even during interpreter-global
901 out-of-order destruction
902 - dbicadmin supports an -I option with the same semantics as
904 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
905 - Millisecond precision support for MSSQL datetimes for
906 InflateColumn::DateTime
907 - Oracle-specific hierarchical query syntax support:
908 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
909 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
910 - current_source_alias method on ResultSet objects to
911 determine the alias to use in programatically assembled
912 search()es (originally added in 0.08100 but unmentioned)
913 - Rewrite/unification of all subselecting limit emulations
914 (RNO, Top, RowNum) to be much more robust wrt complex joined
916 - MSSQL limits now don't require nearly as many applications of
917 the unsafe_subselect_ok attribute, due to optimized queries
918 - Support for Generic Subquery limit "emulation" - awfully slow
919 and inefficient but works on almost any db, and is preferred
920 to software limit emulation
921 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
922 Generic Subquery otherwise for limit support instead of always
923 using software limit emulation
924 - create_ddl_dir (and derivatives) now attempt to create the given
925 $ddl_dir if it does not already exist
926 - deployment_statements now automatically supplies the current RDBMS
927 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
930 - Fix nasty potentially data-eating bug when deleting/updating
932 - Fix find() to use result_class set on object
933 - Fix result_class setter behaviour to not mistakenly stuff attrs.
934 - Don't try and ensure_class_loaded an object. This doesn't work.
935 - Fix as_subselect_rs to not inject resultset class-wide where
936 conditions outside of the resulting subquery
937 - Fix count() failing with {for} resultset attribute (RT#56257)
938 - Fixed incorrect detection of Limit dialect on unconnected $schema
939 - update() on row not in_storage no longer throws an exception
940 if there are no dirty columns to update (fixes cascaded update
942 - update()/delete() on prefetching resultsets no longer results
943 in malformed SQL (some $rs attributes were erroneously left in)
944 - Fix dbicadmin to allow deploy() on non-versioned schema
945 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
946 - Update Schema::Versioned to respect hashref style of
948 - Do not recreate the same related object twice during MultiCreate
949 (solves the problem of orphaned IC::FS files)
950 - Fully qualify xp_msver selector when using DBD::Sybase with
952 - Fix ::DBI::Storage to always be able to present a full set of
953 connect() attributes to e.g. Schema::Versioned
954 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
958 - Reformatted Changelog \o/
959 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
960 - Allow developers to skip optional dependency forcing when working
962 - Add a warning to load_namespaces if a class in ResultSet/ is not
963 a subclass of DBIx::Class::ResultSet
964 - All DBIC exception-handling switched to Try::Tiny
965 - All DBIC modules are now free of imports via namespace::clean
966 - Depend on optimized SQL::Abstract (faster SQL generation)
967 - Depend on new Class::Accessor::Grouped reintroducing optional use
968 of Class::XSAccessor (just install C::XSA and get lightning fast
971 0.08121 2010-04-11 18:43:00 (UTC)
972 - Support for Firebird RDBMS with DBD::InterBase and ODBC
973 - Add core support for INSERT RETURNING (for storages that
974 supports this syntax, currently PostgreSQL and Firebird)
975 - Fix spurious warnings on multiple UTF8Columns component loads
976 - DBIx::Class::UTF8Columns entered deprecated state
977 - DBIx::Class::InflateColumn::File entered deprecated state
978 - DBIx::Class::Optional::Dependencies left experimental state
979 - Add req_group_list to Opt::Deps (RT#55211)
980 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
981 - Cascading delete/update are now wrapped in a transaction
983 - Fix accidental autovivification of ENV vars
984 - Fix update_all and delete_all to be wrapped in a transaction
985 - Fix multiple deficiencies when using MultiCreate with
986 data-encoder components (e.g. ::EncodedColumn)
987 - Fix regression where SQL files with comments were not
988 handled properly by ::Schema::Versioned.
989 - Fix regression on not properly throwing when $obj->relationship
991 - Fix the join-optimiser to consider unqualified column names
993 - Fix an issue with multiple same-table joins confusing the join
995 - Add has_relationship method to row objects
996 - Fix regression in set_column on PK-less objects
997 - Better error text on malformed/missing relationships
998 - Add POD about the significance of PK columns
999 - Fix for SQLite to ignore the (unsupported) { for => ... }
1001 - Fix ambiguity in default directory handling of create_ddl_dir
1003 - Support add_columns('+colname' => { ... }) to augment column
1006 0.08120 2010-02-24 08:58:00 (UTC)
1007 - Make sure possibly overwritten deployment_statements methods in
1008 schemas get called on $schema->deploy
1009 - Fix count() with group_by aliased-function resultsets
1010 - with_deferred_fk_checks() Oracle support
1011 - Massive refactor and cleanup of primary key handling
1012 - Fixed regression losing custom result_class (really this time)
1014 - Fixed regression in DBIC SQLT::Parser failing with a classname
1015 (as opposed to a schema object)
1016 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1017 SQL::Translator (quote handling)
1018 - Make sure deployment_statements is per-storage overridable
1019 - Fix dbicadmin's (lack of) POD
1021 0.08119 2010-02-15 09:36:00 (UTC)
1022 - Add $rs->is_ordered to test for existing order_by on a resultset
1023 - Add as_subselect_rs to DBIC::ResultSet from
1024 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1025 - Refactor dbicadmin adding DDL manipulation capabilities
1026 - New optional dependency manager to aid extension writers
1027 - Depend on newest bugfixed Moose
1028 - Make resultset chaining consistent wrt selection specification
1029 - Storage::DBI::Replicated cleanup
1030 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1032 0.08118 2010-02-08 11:53:00 (UTC)
1033 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1034 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1035 - Cleanup handling of relationship accessor types
1037 0.08117 2010-02-05 17:10:00 (UTC)
1038 - Perl 5.8.1 is now the minimum supported version
1039 - Massive optimization of the join resolution code - now joins
1040 will be removed from the resulting SQL if DBIC can prove they
1041 are not referenced by anything
1042 - Subqueries no longer marked experimental
1043 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1044 - Support for Sybase SQLAnywhere, both native and via ODBC
1045 - might_have/has_one now warn if applied calling class's column
1046 has is_nullable set to true.
1047 - Fixed regression in deploy() with a {sources} table limit applied
1049 - Views without a view_definition will throw an exception when
1050 parsed by SQL::Translator::Parser::DBIx::Class
1051 - Stop the SQLT parser from auto-adding indexes identical to the
1053 - InflateColumn::DateTime refactoring to allow fine grained method
1055 - Fix ResultSetColumn improperly selecting more than the requested
1056 column when +columns/+select is present
1057 - Fix failure when update/delete of resultsets with complex WHERE
1059 - Fix regression in context sensitiveness of deployment_statements
1060 - Fix regression resulting in overcomplicated query on
1061 search_related from prefetching resultsets
1062 - Fix regression on all-null returning searches (properly switch
1063 LEFT JOIN to JOIN in order to distinguish between both cases)
1064 - Fix regression in groupedresultset count() used on strict-mode
1066 - Better isolation of RNO-limited queries from the rest of a
1067 prefetching resultset
1068 - New MSSQL specific resultset attribute to allow hacky ordered
1070 - Fix nasty schema/dbhandle leak due to SQL::Translator
1071 - Initial implementation of a mechanism for Schema::Version to
1072 apply multiple step upgrades
1073 - Fix regression on externally supplied $dbh with AutoCommit=0
1074 - FAQ "Custom methods in Result classes"
1075 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1076 - Schema POD improvement for dclone
1078 0.08115 2009-12-10 09:02:00 (CST)
1079 - Real limit/offset support for MSSQL server (via Row_Number)
1080 - Fix distinct => 1 with non-selecting order_by (the columns
1081 in order_by also need to be aded to the resulting group_by)
1082 - Do not attempt to deploy FK constraints pointing to a View
1083 - Fix count/objects from search_related on limited resultset
1084 - Stop propagating distinct => 1 over search_related chains
1085 - Make sure populate() inherits the resultset conditions just
1087 - Make get_inflated_columns behave identically to get_columns
1088 wrt +select/+as (RT#46953)
1089 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1090 - Throw exception on delete/update of PK-less resultsets
1091 - Refactored Sybase storage driver into a central ::DBI::Sybase
1092 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1093 - Fixed an atrocious DBD::ADO bind-value bug
1094 - Cookbook/Intro POD improvements
1096 0.08114 2009-11-14 17:45:00 (UTC)
1097 - Preliminary support for MSSQL via DBD::ADO
1098 - Fix botched 0.08113 release (invalid tarball)
1100 0.08113 2009-11-13 23:13:00 (UTC)
1101 - Fix populate with has_many bug
1103 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1105 - Complete Sybase RDBMS support including:
1106 - Support for TEXT/IMAGE columns
1107 - Support for the 'money' datatype
1108 - Transaction savepoints support
1109 - DateTime inflation support
1110 - Support for bind variables when connecting to a newer Sybase with
1111 OpenClient libraries
1112 - Support for connections via FreeTDS with CASTs for bind variables
1114 - Support for interpolated variables with proper quoting when
1115 connecting to an older Sybase and/or via FreeTDS
1116 - bulk API support for populate()
1117 - Transaction support for MSSQL via DBD::Sybase
1118 - Add is_paged method to DBIx::Class::ResultSet so that we can
1119 check that if we want a pager
1120 - Skip versioning test on really old perls lacking Time::HiRes
1122 - Fixed on_connect_do/call regression when used with a coderef
1123 connector (RT #50003)
1124 - A couple of fixes to Ordered to remedy subclassing issues
1125 - Fixed another lingering problem with PostgreSQL
1126 auto-increment support and its interaction with multiple
1128 - Remove some IN workarounds, and require a recent version of
1130 - Improvements to populate's handling of mixed scalarref values
1131 - Fixed regression losing result_class after $rs->find (introduced
1133 - Fix in_storage() to return 1|0 as per existing documentation
1134 - Centralize handling of _determine_driver calls prior to certain
1135 ::Storage::DBI methods
1136 - Fix update/delete arbitrary condition handling (RT#51409)
1139 0.08112 2009-09-21 10:57:00 (UTC)
1140 - Remove the recommends from Makefile.PL, DBIx::Class is not
1141 supposed to have optional dependencies. ever.
1142 - Mangle the DBIx/Class.pm POD to be more clear about
1143 copyright and license
1144 - Put back PG's multiple autoinc per table support, accidentally
1145 dropped during the serial-autodetection rewrite
1146 - Make sure ResultSetColumn does not depend on the (undefined)
1147 return value of ->cursor->reset()
1148 - Add single() to ResultSetColumn (same semantics as ResultSet)
1149 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1150 tables that needed it
1151 - More informative exception on failing _resolve_relationship
1152 - Allow undef/NULL as the sole grouping value in Ordered
1153 - Fix unreported rollback exceptions in TxnScopeGuard
1154 - Fix overly-eager left-join chain enforcing code
1155 - Warn about using distinct with an existing group_by
1156 - Warn about attempting to $rs->get_column a non-unique column
1157 when has_many joins are added to resultset
1158 - Refactor of the exception handling system (now everything is a
1159 DBIx::Class::Exception object)
1161 0.08111 2009-09-06 21:58:00 (UTC)
1162 - The hashref to connection_info now accepts a 'dbh_maker'
1163 coderef, allowing better intergration with Catalyst
1164 - Fixed a complex prefetch + regular join regression introduced
1166 - Fixed insert_bulk rebless handling
1167 - Fixed Storable roundtrip regression, and general serialization
1169 - SQLT related fixes:
1170 - sqlt_type is now called on the correct storage object
1171 - hooks can now see the correct producer_type (RT#47891)
1172 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1173 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1175 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1176 - POD improvements (including RT#48769)
1177 - Test suite tweaks (including fixes for recent CPANTS fails)
1178 - Better support for MSSQL IDENTITY_INSERT ON
1180 0.08109 2009-08-18 08:35:00 (UTC)
1181 - Replication updates:
1182 - Improved the replication tests so that they are more reliable
1183 and accurate, and hopefully solve some cross platform issues.
1184 - Bugfixes related to naming particular replicants in a
1185 'force_pool' attribute.
1186 - Lots of documentation updates, including a new Introduction.pod
1188 - Fixed the way we detect transaction to make this more reliable
1189 and forward looking.
1190 - Fixed some trouble with the way Moose Types are used.
1191 - Made discard_chages/get_from_storage replication aware (they
1192 now read from the master storage by default)
1193 - Refactor of MSSQL storage drivers, with some new features:
1194 - Support for placeholders for MSSQL via DBD::Sybase with proper
1196 - 'uniqueidentifier' support with auto newid()
1197 - Dynamic cursor support and other MARS options for ODBC
1198 - savepoints with auto_savepoint => 1
1199 - Support for MSSQL 'money' type
1200 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1201 InflateColumn::DateTime
1202 - Support for Postgres 'timestamp without timezone' type in
1203 InflateColumn::DateTime (RT#48389)
1204 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1205 (also known as make_mysql_not_suck_as_much)
1206 - Multiple prefetch-related fixes:
1207 - Adjust overly agressive subquery join-chain pruning
1208 - Always preserve the outer join-chain - fixes numerous
1209 problems with search_related chaining
1210 - Deal with the distinct => 1 attribute properly when using
1212 - An extension of the select-hashref syntax, allowing labeling
1213 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1214 - Massive optimization of the DBI storage layer - reduce the
1215 amount of connected() ping-calls
1216 - Some fixes of multi-create corner cases
1217 - Multiple POD improvements
1218 - Added exception when resultset is called without an argument
1219 - Improved support for non-schema-qualified tables under
1220 Postgres (fixed last_insert_id sequence name auto-detection)
1222 0.08108 2009-07-05 23:15:00 (UTC)
1223 - Fixed the has_many prefetch with limit/group deficiency -
1224 it is now possible to select "top 5 commenters" while
1225 prefetching all their comments
1226 - New resultsed method count_rs, returns a ::ResultSetColumn
1227 which in turn returns a single count value
1228 - Even better support of count with limit
1229 - New on_connect_call/on_disconnect_call functionality (check
1230 POD of Storage::DBI)
1231 - Automatic datetime handling environment/session setup for
1232 Oracle via connect_call_datetime_setup()
1233 - count/all on related left-joined empty resultsets now correctly
1235 - Fixed regression when both page and offset are specified on
1237 - Fixed HRI returning too many empty results on multilevel
1238 nonexisting prefetch
1239 - make_column_dirty() now overwrites the deflated value with an
1240 inflated one if such exists
1241 - Fixed set_$rel with where restriction deleting rows outside
1243 - populate() returns the created objects or an arrayref of the
1244 created objects depending on scalar vs. list context
1245 - Fixed find_related on 'single' relationships - the former
1246 implementation would overspecify the WHERE condition, reporting
1247 no related objects when there in fact is one
1248 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1249 central schema object in relationship dependency order
1250 - Fixed regression in set_column() preventing sourceless object
1252 - Fixed a bug in search_related doubling a join if the original
1253 $rs already joins/prefetches the same relation
1254 - Storage::DBI::connected() improvements for Oracle and Sybase
1255 - Fixed prefetch+incomplete select regression introduced in
1257 - MSSQL limit (TOP emulation) fixes and improvements
1259 0.08107 2009-06-14 08:21:00 (UTC)
1260 - Fix serialization regression introduced in 0.08103 (affects
1263 - Fixed incomplete ::Replicated debug output
1265 0.08106 2009-06-11 21:42:00 (UTC)
1266 - Switched SQLite storage driver to DateTime::Format::SQLite
1267 (proper timezone handling)
1268 - Fix more test problems
1270 0.08105 2009-06-11 19:04:00 (UTC)
1271 - Update of numeric columns now properly uses != to determine
1272 dirtyness instead of the usual eq
1273 - Fixes to IC::DT tests
1274 - Fixed exception when undef_if_invalid and timezone are both set
1275 on an invalid datetime column
1277 0.08104 2009-06-10 13:38:00 (UTC)
1278 - order_by now can take \[$sql, @bind] as in
1279 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1280 - SQL::Abstract errors are now properly croak()ed with the
1282 - populate() now properly reports the dataset slice in case of
1284 - Fixed corner case when populate() erroneously falls back to
1286 - Work around braindead mysql when doing subquery counts on
1287 resultsets containing identically named columns from several
1289 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1290 side of the relation, to avoid duplicates
1291 - DBIC now properly handles empty inserts (invoking all default
1292 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1293 - Fix find_or_new/create to stop returning random rows when
1294 default value insert is requested (RT#28875)
1295 - Make IC::DT extra warning state the column name too
1296 - It is now possible to transparrently search() on columns
1297 requiring DBI bind (i.e. PostgreSQL BLOB)
1298 - as_query is now a Storage::DBI method, so custom cursors can
1300 - Fix search_related regression introduced in 0.08103
1302 0.08103 2009-05-26 19:50:00 (UTC)
1303 - Multiple $resultset -> count/update/delete fixes. Now any
1304 of these operations will succeed, regardless of the complexity
1305 of $resultset. distinct, group_by, join, prefetch are all
1306 supported with expected results
1307 - Return value of $rs->delete is now the storage return value
1308 and not 1 as it used to be
1309 - don't pass SQL functions into GROUP BY
1310 - Remove MultiDistinctEmulation.pm, effectively deprecating
1311 { select => { distinct => [ qw/col1 col2/ ] } }
1312 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1314 - Removed interpolation of bind vars for as_query - placeholders
1315 are preserved and nested query bind variables are properly
1316 merged in the correct order
1317 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1318 load a subclass, namely Microsoft_SQL_Server.pm
1319 (similar to DBIx::Class::Storage::DBI::ODBC)
1320 - Refactor InflateColumn::DateTime to allow components to
1321 circumvent DateTime parsing
1322 - Support inflation of timestamp datatype
1323 - Support BLOB and CLOB datatypes on Oracle
1324 - Storage::DBI::Replicated::Balancer::Random:
1325 added master_read_weight
1326 - Storage::DBI::Replicated: storage opts from connect_info,
1327 connect_info merging to replicants, hashref connect_info support,
1328 improved trace output, other bug fixes/cleanups
1329 - distinct => 1 with prefetch now groups by all columns
1330 - on_connect_do accepts a single string equivalent to a one
1331 element arrayref (RT#45159)
1332 - DB2 limit + offset now works correctly
1333 - Sybase now supports autoinc PKs (RT#40265)
1334 - Prefetch on joins over duplicate relations now works
1335 correctly (RT#28451)
1336 - "timestamp with time zone" columns (for Pg) now get inflated with a
1337 time zone information preserved
1338 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1339 - ResultSetColumn will not lose the joins infered from a parent
1342 0.08102 2009-04-30 08:29:00 (UTC)
1343 - Fixed two subtle bugs when using columns or select/as
1344 paired with a join (limited prefetch)
1345 - Fixed breakage of cdbi tests (RT#45551)
1346 - Some POD improvements
1348 0.08101 2009-04-27 09:45:00 (UTC)
1349 - Fix +select, +as, +columns and include_columns being stripped
1351 - move load_optional_class from DBIx::Class::Componentised to
1352 Class::C3::Componentised, bump dependency
1353 - register_extra_source() now *really* fixed wrt subclassing
1354 - Added missing POD descriptions (RT#45195)
1355 - Fix insert() to not store_column() every present object column
1356 - Multiple Makefile.PL fixes
1358 0.08100 2009-04-19 11:39:35 (UTC)
1359 - Todo out the register_extra_source test until after shipping
1361 0.08099_08 2009-03-30 00:00:00 (UTC)
1362 - Fixed taint mode with load_namespaces
1363 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1364 extra => {} has been deprecated. The new way is to put these things
1365 directly into the columns definition
1366 - Switched MI code to MRO::Compat
1367 - Document db-side default_value caveats
1368 - Search_like() now warns to indicate deprecation in 0.09.
1369 - TxnScopeGuard left experimental state
1371 0.08099_07 2009-02-27 02:00:00 (UTC)
1372 - multi-create using find_or_create rather than _related for post-insert
1373 - fix get_inflated_columns to check has_column_loaded
1374 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1375 - Fix up multi-create to:
1376 - correctly propagate columns loaded during multi-insert of rels
1377 - not try and insert things tagged on via new_related unless required
1378 - Possible to set locale in IC::DateTime extra => {} config
1379 - Calling the accessor of a belongs_to when the foreign_key
1380 was NULL and the row was not stored would unexpectedly fail
1381 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1382 containing all statements to be executed
1383 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1384 possible. See the Cookbook for details.
1385 - Massive rewrite of Ordered to properly handle position constraints and
1386 to make it more matpath-friendly
1387 - deploy_statements called ddl_filename with the $version and $dir arguments
1389 - columns/+columns attributes now support { as => select } hahsrefs
1390 - support for views both in DBIC and via deploy() in SQLT
1392 0.08099_06 2009-01-23 07:30:00 (UTC)
1393 - Allow a scalarref to be supplied to the 'from' resultset attribute
1394 - Classes submitted as result_class for a resultsource are now
1395 automatically loaded via ensure_loaded()
1396 - 'result_class' resultset attribute, identical to result_class()
1397 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1398 This will prevent DBIC from querying the database if one or more of
1399 the key columns IS NULL
1400 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1401 - fixed scope unaware last_insert_id fetching for MSSQL
1402 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1403 - an sqlt_deploy_hook can now be shared between result sources using
1404 a configurable callback trigger
1405 - new order_by => { -desc => 'colname' } syntax supported
1406 - PG array datatype supported
1407 - insert should use store_column, not set_column to avoid marking
1408 clean just-stored values as dirty. New test for this
1409 - regression test for source_name
1411 0.08099_05 2008-10-30 21:30:00 (UTC)
1412 - Rewrite of Storage::DBI::connect_info(), extended with an
1413 additional argument format type
1414 - InflateColumn::DateTime: add warning about floating timezone
1415 - InflateColumn::DateTime: possible to enforce/skip inflation
1416 - delete throws exception if passed arguments to prevent drunken mishaps.
1417 - Fix storage to copy scalar conds before regexping to avoid
1418 trying to modify a constant in odd edge cases
1419 - Related resultsets on uninserted objects are now empty
1420 - Fixed up related resultsets and multi-create
1421 - Fixed superfluous connection in ODBC::_rebless
1422 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1423 - Added virtual method to Versioned so a user can create upgrade
1424 path across multiple versions (jgoulah)
1425 - Better (and marginally faster) implementation of the HashRefInflator
1426 hash construction algorithm
1427 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1428 when using the SQLT parser
1430 0.08099_04 2008-07-24 01:00:00
1431 - Functionality to storage to enable a sub to be run without FK checks
1432 - Fixed $schema->clone bug which caused clone and source to share
1434 - Added register_extra_source methods for additional sources
1435 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1436 return undef on invalid date/time values
1437 - Added search_related_rs method to ResultSet
1438 - add a make_column_dirty method to Row to force updates
1439 - throw a clear exception when user tries multi-has_many prefetch
1440 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1441 - mark ResultSetManager as deprecated and undocument it
1442 - pod fix (RT #32988)
1443 - add Test::Exception to test requirements (RT #34256)
1444 - make ash's build_requires/META.yml fixes work better
1445 - is_deferable support on relations used by the SQL::Translator
1447 - Refactored DBIx::Class::Schema::Versioned
1448 - Syntax errors from resultset components are now reported correctly
1449 - sqltargs respected correctly in deploy et al.
1450 - Added support for savepoints, and using them automatically in
1451 nested transactions if auto_savepoint is set in connect_info.
1452 - Changed naming scheme for constraints and keys in the sqlt parser;
1453 names should now be consistent and collision-free.
1454 - Improve handling of explicit key attr in ResultSet::find
1455 - Add warnings for non-unique ResultSet::find queries
1456 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1458 - By default now deploy/diff et al. will ignore constraint and index
1460 - Add ResultSet::_is_deterministic_value, make new_result filter the
1461 values passed to new to drop values that would generate invalid SQL.
1462 - Use Sub::Name to name closures before installing them. Fixes
1463 incompatibility with Moose method modifiers on generated methods.
1465 0.08010 2008-03-01 10:30
1466 - Fix t/94versioning.t so it passes with latest SQL::Translator
1468 0.08009 2008-01-20 13:30
1469 - Made search_rs smarter about when to preserve the cache to fix
1471 - Added Storage::DBI subclass for MSSQL over ODBC.
1472 - Added freeze, thaw and dclone methods to Schema so that thawed
1473 objects will get re-attached to the schema.
1474 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1475 (also fixes RT #32393)
1476 - introduced DBIx::Class::set_inflated_columns
1477 - DBIx::Class::Row::copy uses set_inflated_columns
1479 0.08008 2007-11-16 14:30:00
1480 - Fixed join merging bug (test from Zby)
1481 - When adding relationships, it will throw an exception if you get the
1482 foreign and self parts the wrong way round in the condition
1483 - ResultSetColumn::func() now returns all results if called in list
1484 context; this makes things like func('DISTINCT') work as expected
1485 - Many-to-many relationships now warn if the utility methods would
1487 - InflateColumn::DateTime now accepts an extra parameter of timezone
1488 to set timezone on the DT object (thanks Sergio Salvi)
1489 - Added sqlt_deploy_hook to result classes so that indexes can be
1491 - Added startup checks to warn loudly if we appear to be running on
1492 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1493 patch applied (badly) which causes 2x -> 100x performance penalty.
1495 - ResultSource::reverse_relationship_info can distinguish between
1496 sources using the same table
1497 - Row::insert will now not fall over if passed duplicate related objects
1498 - Row::copy will not fall over if you have two relationships to the
1499 same source with a unique constraint on it
1501 0.08007 2007-09-04 19:36:00
1502 - patch for Oracle datetime inflation (abram@arin.net)
1503 - added on_disconnect_do
1504 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1506 0.08006 2007-08-12 15:12:00
1507 - Move to using Class::C3::Componentised
1508 - Remove warn statement from DBIx::Class::Row
1511 - add timestamp fix re rt.cpan 26978 - no test yet but change
1512 clearly should cause no regressions
1513 - provide alias for related_resultset via local() so it's set
1514 correctly at resultset construction time (fixes RestrictWithObject)
1515 - fixes bind params in debug statements
1516 (original test from abraxxa)
1517 - fixed storage->connected fork bug
1518 (test and fix from Radu Greab)
1519 - add 1; to AccessorGroup.pm for stuff that still uses it
1520 - refactor Statistics to create debugging filehandle to fix bug with
1521 closed STDERR, update docs and modify Versioned to use Statistics
1522 (original fix from diz)
1524 0.08004 2007-08-06 19:00:00
1525 - fix storage connect code to not trigger bug via auto-viv
1527 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1528 - add default_resultset_attributes entry to Schema
1529 - optimisation in DBI::Cursor to check software_limit before falling
1530 back to base Cursor->all
1531 - fix bug with create_multi not inserting non-storage objects
1532 (test and fix from davinchi)
1533 - DBIx::Class::AccessorGroup made empty subclass of
1534 Class::Accessor::Grouped
1535 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1536 - ensure_class_loaded handles non-classnames better.
1537 - non-destructive hashref handling for connect_info options
1538 - count no longer returns negative values after slice
1539 (report and test from JOHANL)
1540 - rebless before building datetime_parser
1541 (patch from mattlaw / Matt Lawrence)
1543 0.08003 2007-07-14 18:01:00
1544 - improved populate bulk_insert mode
1545 - fixed up multi_create to be more intelligent about PK<->PK rels
1546 - fix many-many rels to not use set_columns
1547 - Unmarked deploy as experimental since it isn't anymore
1548 - Removed Cwd dep since it's not required and causes problems
1549 with debian packaging
1550 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1551 - Restored mk_classaccessor method for compatibility
1552 - Fixed group_by problem with oracle limit syntax
1553 - Fixed attr merging problem
1554 - Fixed $rs->get_column w/prefetch problem
1556 0.08002 2007-06-20 06:10:00
1557 - add scope guard to Row::insert to ensure rollback gets called
1558 - more heuristics in Row::insert to try and get insert order right
1559 - eliminate vestigial code in PK::Auto
1560 - more expressive DBI errors
1561 - soften errors during deploy
1562 - ensure_connected before txn_begin to catch stomping on transaction
1564 - new method "rethrow" for our exception objects
1566 0.08001 2007-06-17 21:21:02
1567 - Cleaned up on_connect handling for versioned
1568 - removed DateTime use line from multi_create test
1569 - hid DBIx::ContextualFetch::st override in CDBICompat
1571 0.08000 2007-06-17 18:06:12
1572 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1573 - Fixed circular dbh<->storage in HandleError with weakref
1575 0.07999_06 2007-06-13 04:45:00
1576 - tweaked Row.pm to make last_insert_id take multiple column names
1577 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1578 messing up exception handling
1579 - added exception objects to eliminate stacktrace/Carp::Clan
1581 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1582 - added stacktrace option to Schema, makes throw_exception
1584 - make database handles use throw_exception by default
1585 - make database handles supplied by a coderef use our
1586 standard HandleError/RaiseError/PrintError
1587 - add "unsafe" connect_info option to suppress our setting
1588 of HandleError/RaiseError/PrintError
1589 - removed several redundant evals whose sole purpose was to
1590 provide extra debugging info
1591 - fixed page-within-page bug (reported by nilsonsfj)
1592 - fixed rare bug when database is disconnected inbetween
1593 "$dbh->prepare_cached" and "$sth->execute"
1595 0.07999_05 2007-06-07 23:00:00
1596 - Made source_name rw in ResultSource
1597 - Fixed up SQL::Translator test/runtime dependencies
1598 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1599 - Test cleanup and doc note (ribasushi)
1601 0.07999_04 2007-06-01 14:04:00
1602 - pulled in Replication storage from branch and marked EXPERIMENTAL
1603 - fixup to ensure join always LEFT after first LEFT join depthwise
1604 - converted the vendor tests to use schema objects intead of schema
1605 classes, made cleaned more reliable with END blocks
1606 - versioning support via DBIx::Class::Schema::Versioned
1607 - find/next now return undef rather than () on fail from Bernhard Graf
1608 - rewritten collapse_result to fix prefetch
1609 - moved populate to resultset
1610 - added support for creation of related rows via insert and populate
1611 - transaction support more robust now in the face of varying AutoCommit
1612 and manual txn_begin usage
1613 - unbreak back-compat for Row/ResultSet->new_result
1614 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1615 Oracle <= 9i, and provide Oracle with a better join method for
1616 later versions. (I use the term better loosely.)
1617 - The SQL::T parser class now respects a relationship attribute of
1618 is_foreign_key_constrain to allow explicit control over wether or
1619 not a foreign constraint is needed
1620 - resultset_class/result_class now (again) auto loads the specified
1621 class; requires Class::Accessor::Grouped 0.05002+
1622 - added get_inflated_columns to Row
1623 - %colinfo accessor and inflate_column now work together
1624 - More documentation updates
1625 - Error messages from ->deploy made more informative
1626 - connect_info will now always return the arguments it was
1628 - A few small efficiency improvements for load_classes
1629 and compose_namespace
1631 0.07006 2007-04-17 23:18:00
1632 - Lots of documentation updates
1633 - deploy now takes an optional 'source_names' parameter (dec)
1634 - Quoting for for columns_info_for
1635 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1636 - CDBI compat infers has_many from has_a (Schwern)
1637 - Fix ddl_filename transformation (Carl Vincent)
1639 0.07999_02 2007-01-25 20:11:00
1640 - add support for binding BYTEA and similar parameters (w/Pg impl)
1641 - add support to Ordered for multiple ordering columns
1642 - mark DB.pm and compose_connection as deprecated
1643 - switch tests to compose_namespace
1644 - ResultClass::HashRefInflator added
1645 - Changed row and rs objects to not have direct handle to a source,
1646 instead a (schema,source_name) tuple of type ResultSourceHandle
1648 0.07005 2007-01-10 18:36:00
1649 - fixup changes file
1650 - remove erroneous .orig files - oops
1652 0.07004 2007-01-09 21:52:00
1653 - fix find_related-based queries to correctly grep the unique key
1654 - fix InflateColumn to inflate/deflate all refs but scalar refs
1656 0.07003 2006-11-16 11:52:00
1657 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1658 - Tweaks to resultset to allow inflate_result to return an array
1659 - Fix UTF8Columns to work under Perl <= 5.8.0
1660 - Fix up new_result in ResultSet to avoid alias-related bugs
1661 - Made new/update/find handle 'single' rel accessor correctly
1662 - Fix NoBindVars to be safer and handle non-true bind values
1663 - Don't blow up if columns_info_for returns useless results
1664 - Documentation updates
1666 0.07999_01 2006-10-05 21:00:00
1667 - add connect_info option "disable_statement_caching"
1668 - create insert_bulk using execute_array, populate uses it
1669 - added DBIx::Class::Schema::load_namespaces, alternative to
1671 - added source_info method for source-level metadata (kinda like
1673 - Some of ::Storage::DBI's code/docs moved to ::Storage
1674 - DBIx::Class::Schema::txn_do code moved to ::Storage
1675 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1676 - Storage exceptions are thrown via the schema class's throw_exception
1677 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1679 - columns_info_for is deprecated, and no longer runs automatically.
1680 You can make it work like before via
1681 __PACKAGE__->column_info_from_storage(1) for now
1682 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1683 Class::Accessor::Grouped. Only user noticible change is to
1684 table_class on ResultSourceProxy::Table (i.e. table objects in
1685 schemas) and, resultset_class and result_class in ResultSource.
1686 These accessors no longer automatically require the classes when
1689 0.07002 2006-09-14 21:17:32
1690 - fix quote tests for recent versions of SQLite
1691 - added reference implementation of Manual::Example
1692 - backported column_info_from_storage accessor from -current, but
1693 - fixed inflate_datetime.t tests/stringify under older Test::More
1694 - minor fixes for many-to-many relationship helpers
1695 - cleared up Relationship docs, and fixed some typos
1696 - use ref instead of eval to check limit syntax (to avoid issues with
1698 - update ResultSet::_cond_for_update_delete to handle more complicated
1700 - bugfix to Oracle columns_info_for
1701 - remove_columns now deletes columns from _columns
1703 0.07001 2006-08-18 19:55:00
1704 - add directory argument to deploy()
1705 - support default aliases in many_to_many accessors.
1706 - support for relationship attributes in many_to_many accessors.
1707 - stop search_rs being destructive to attrs
1708 - better error reporting when loading components
1709 - UTF8Columns changed to use "utf8" instead of "Encode"
1710 - restore automatic aliasing in ResultSet::find() on nonunique queries
1711 - allow aliases in ResultSet::find() queries (in cases of relationships
1713 - pass $attrs to find from update_or_create so a specific key can be
1715 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1716 Perl and possibly others; for more information see:
1717 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1718 - fix a pathological prefetch case
1719 - table case fix for Oracle in columns_info_for
1720 - stopped search_rs deleting attributes from passed hash
1722 0.07000 2006-07-23 02:30:00
1723 - supress warnings for possibly non-unique queries, since
1724 _is_unique_query doesn't infer properly in all cases
1725 - skip empty queries to eliminate spurious warnings on ->deploy
1726 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1727 - fixup for RowNum limit syntax with functions
1729 0.06999_07 2006-07-12 20:58:05
1730 - fix issue with from attr copying introduced in last release
1732 0.06999_06 2006-07-12 17:16:55
1733 - documentation for new storage options, fix S::A::L hanging on to $dbh
1734 - substantial refactor of search_related code to fix alias numbering
1735 - don't generate partial unique keys in ResultSet::find() when a table
1736 has more than one unique constraint which share a column and only one
1738 - cleanup UTF8Columns and make more efficient
1739 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1740 - rename _parent_rs to _parent_source in ResultSet
1743 0.06999_05 2006-07-04 14:40:01
1744 - fix issue with incorrect $rs->{attrs}{alias}
1745 - fix subclassing issue with source_name
1746 - tweak quotes test to output text on failure
1747 - fix Schema->txn_do to not fail as a classmethod
1749 0.06999_04 2006-06-29 20:18:47
1750 - disable cdbi-t/02-Film.t warning tests under AS perl
1751 - fixups to MySQL tests (aka "work round mysql being retarded")
1752 - compat tweaks for Storage debug logging
1754 0.06999_03 2006-06-26 21:04:44
1755 - various documentation improvements
1756 - fixes to pass test suite on Windows
1757 - rewrote and cleaned up SQL::Translator tests
1758 - changed relationship helpers to only call ensure_class_loaded when the
1759 join condition is inferred
1760 - rewrote many_to_many implementation, now provides helpers for adding
1761 and deleting objects without dealing with the link table
1762 - reworked InflateColumn implementation to lazily deflate where
1763 possible; now handles passing an inflated object to new()
1764 - changed join merging to not create a rel_2 alias when adding a join
1765 that already exists in a parent resultset
1766 - Storage::DBI::deployment_statements now calls ensure_connected
1767 if it isn't passed a type
1768 - fixed Componentized::ensure_class_loaded
1769 - InflateColumn::DateTime supports date as well as datetime
1770 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1771 - fixed wrong debugging hook call in Storage::DBI
1772 - set connect_info properly before setting any ->sql_maker things
1774 0.06999_02 2006-06-09 23:58:33
1775 - Fixed up POD::Coverage tests, filled in some POD holes
1776 - Added a warning for incorrect component order in load_components
1777 - Fixed resultset bugs to do with related searches
1778 - added code and tests for Componentized::ensure_class_found and
1780 - NoBindVars + Sybase + MSSQL stuff
1781 - only rebless S::DBI if it is still S::DBI and not a subclass
1782 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1783 - stopped test relying on order of unordered search
1784 - bugfix for join-types in nested joins using the from attribute
1785 - obscure prefetch problem fixed
1786 - tightened up deep search_related
1787 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1788 - Revert change to test for deprecated find usage and swallow warnings
1789 - Slight wording change to new_related() POD
1790 - new specific test for connect_info coderefs
1791 - POD clarification and content bugfixing + a few code formatting fixes
1792 - POD::Coverage additions
1794 - Fix column_info stomping
1796 0.06999_01 2006-05-28 17:19:30
1797 - add automatic naming of unique constraints
1798 - marked DB.pm as deprecated and noted it will be removed by 1.0
1799 - add ResultSetColumn
1800 - refactor ResultSet code to resolve attrs as late as possible
1801 - merge prefetch attrs into join attrs
1802 - add +select and +as attributes to ResultSet
1803 - added InflateColumn::DateTime component
1804 - refactor debugging to allow for profiling using Storage::Statistics
1805 - removed Data::UUID from deps, made other optionals required
1806 - modified SQLT parser to skip dupe table names
1807 - added remove_column(s) to ResultSource/ResultSourceProxy
1808 - added add_column alias to ResultSourceProxy
1809 - added source_name to ResultSource
1810 - load_classes now uses source_name and sets it if necessary
1811 - add update_or_create_related to Relationship::Base
1812 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1813 to Relationship::Base
1814 - add accessors for unique constraint names and coulums to
1815 ResultSource/ResultSourceProxy
1816 - rework ResultSet::find() to search unique constraints
1817 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1819 - CDBICompat: override find_or_create to fix column casing when
1820 ColumnCase is loaded
1821 - reorganized and simplified tests
1823 - added the ability to set on_connect_do and the various sql_maker
1824 options as part of Storage::DBI's connect_info.
1826 0.06003 2006-05-19 15:37:30
1827 - make find_or_create_related check defined() instead of truth
1828 - don't unnecessarily fetch rels for cascade_update
1829 - don't set_columns explicitly in update_or_create; instead use
1830 update($hashref) so InflateColumn works
1831 - fix for has_many prefetch with 0 related rows
1832 - make limit error if rows => 0
1833 - added memory cycle tests and a long-needed weaken call
1835 0.06002 2006-04-20 00:42:41
1836 - fix set_from_related to accept undef
1837 - fix to Dumper-induced hash iteration bug
1838 - fix to copy() with non-composed resultsource
1839 - fix to ->search without args to clone rs but maintain cache
1840 - grab $self->dbh once per function in Storage::DBI
1841 - nuke ResultSource caching of ->resultset for consistency reasons
1842 - fix for -and conditions when updating or deleting on a ResultSet
1845 - Added fix for quoting with single table
1846 - Substantial fixes and improvements to deploy
1847 - slice now uses search directly
1848 - fixes for update() on resultset
1849 - bugfix to Cursor to avoid error during DESTROY
1850 - transaction DBI operations now in debug trace output
1852 0.06000 2006-03-25 18:03:46
1853 - Lots of documentation improvements
1854 - Minor tweak to related_resultset to prevent it storing a searched rs
1855 - Fixup to columns_info_for when database returns type(size)
1856 - Made do_txn respect void context (on the off-chance somebody cares)
1857 - Fix exception text for nonexistent key in ResultSet::find()
1859 0.05999_04 2006-03-18 19:20:49
1860 - Fix for delete on full-table resultsets
1861 - Removed caching on count() and added _count for pager()
1862 - ->connection does nothing if ->storage defined and no args
1863 (and hence ->connect acts like ->clone under the same conditions)
1864 - Storage::DBI throws better exception if no connect info
1865 - columns_info_for made more robust / informative
1866 - ithreads compat added, fork compat improved
1867 - weaken result_source in all resultsets
1868 - Make pg seq extractor less sensitive.
1870 0.05999_03 2006-03-14 01:58:10
1871 - has_many prefetch fixes
1872 - deploy now adds drop statements before creates
1873 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1876 0.05999_02 2006-03-10 13:31:37
1877 - remove test dep on YAML
1878 - additional speed tweaks for C3
1879 - allow scalarefs passed to order_by to go straight through to SQL
1880 - renamed insert_or_update to update_or_insert (with compat alias)
1881 - hidden lots of packages from the PAUSE Indexer
1883 0.05999_01 2006-03-09 18:31:44
1884 - renamed cols attribute to columns (cols still supported)
1885 - added has_column_loaded to Row
1886 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1887 - load_components() doesn't prepend base when comp. prefixed with +
1890 - prefetch for has_many
1891 - cache attr for resultsets
1892 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1893 - minor tweak to tests for join edge case
1894 - added cascade_copy relationship attribute
1895 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1896 - clean up set_from_related
1897 - made copy() automatically null out auto-inc columns
1898 - added txn_do() method to Schema, which allows a coderef to be
1901 0.05007 2006-02-24 00:59:00
1902 - tweak to Componentised for Class::C3 0.11
1903 - fixes for auto-inc under MSSQL
1905 0.05006 2006-02-17 15:32:40
1906 - storage fix for fork() and workaround for Apache::DBI
1907 - made update(\%hash) work on row as well as rs
1908 - another fix for count with scalar group_by
1909 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1911 0.05005 2006-02-13 21:24:51
1912 - remove build dependency on version.pm
1914 0.05004 2006-02-13 20:59:00
1915 - allow specification of related columns via cols attr when primary
1916 keys of the related table are not fetched
1917 - fix count for group_by as scalar
1918 - add horrific fix to make Oracle's retarded limit syntax work
1919 - remove Carp require
1920 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1921 using whatever module may be available
1923 0.05003 2006-02-08 17:50:20
1924 - add component_class accessors and use them for *_class
1925 - small fixes to Serialize and ResultSetManager
1926 - rollback on disconnect, and disconnect on DESTROY
1928 0.05002 2006-02-06 12:12:03
1929 - Added recommends for Class::Inspector
1930 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1933 0.05001 2006-02-05 15:28:10
1934 - debug output now prints NULL for undef params
1935 - multi-step prefetch along the same rel (e.g. for trees) now works
1936 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1937 - hack PK::Auto::Pg for "table" names referencing a schema
1938 - find() with attributes works
1939 - added experimental Serialize and ResultSetManager components
1940 - added code attribute recording to DBIx::Class
1941 - fix to find() for complex resultsets
1942 - added of $storage->debugcb(sub { ... })
1943 - added $source->resultset_attributes accessor
1944 - added include_columns rs attr
1946 0.05000 2006-02-01 16:48:30
1947 - assorted doc fixes
1948 - remove ObjectCache, not yet working in 0.05
1949 - let many_to_many rels have attrs
1950 - fix ID method in PK.pm to be saner for new internals
1951 - fix t/30dbicplain.t to use ::Schema instead of
1952 Catalyst::Model::DBIC::Plain
1954 0.04999_06 2006-01-28 21:20:32
1955 - fix Storage/DBI (tried to load deprecated ::Exception component)
1957 0.04999_05 2006-01-28 20:13:52
1958 - count will now work for grouped resultsets
1959 - added accessor => option to column_info to specify accessor name
1960 - added $schema->populate to load test data (similar to AR fixtures)
1961 - removed cdbi-t dependencies, only run tests if installed
1962 - Removed DBIx::Class::Exception
1963 - unified throw_exception stuff, using Carp::Clan
1964 - report query when sth generation fails.
1965 - multi-step prefetch!
1969 0.04999_04 2006-01-24 21:48:21
1970 - more documentation improvements
1971 - add columns_info_for for vendor-specific column info (Zbigniew
1973 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1975 - add unique constraint declaration (Daniel Westermann-Clark)
1976 - add new update_or_create method (Daniel Westermann-Clark)
1977 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1978 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1979 - minor fixes to UUIDColumns
1980 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1982 0.04999_03 2006-01-20 06:05:27
1983 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1984 - lots of internals cleanup to eliminate result_source_instance
1986 - added register_column and register_relationship class APIs
1987 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1988 - many documentation improvements (thanks guys!)
1989 - added ->connection, ->connect, ->register_source and ->clone schema
1991 - Use croak instead of die for user errors.
1993 0.04999_02 2006-01-14 07:17:35
1994 - Schema is now self-contained; no requirement for co-operation
1995 - add_relationship, relationships, relationship_info, has_relationship
1996 - relationship handling on ResultSource
1997 - all table handling now in Table.pm / ResultSource.pm
1998 - added GROUP BY and DISTINCT support
1999 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2000 (this may have fixed complex quoting)
2001 - moved inflation to inflate_result in Row.pm
2002 - added $rs->search_related
2003 - split compose_namespace out of compose_connection in Schema
2004 - ResultSet now handles find
2005 - various *_related methods are now ->search_related->*
2006 - added new_result to ResultSet
2008 0.04999_01 2005-12-27 03:33:42
2009 - search and related methods moved to ResultSet
2010 - select and as added to ResultSet attrs
2011 - added DBIx::Class::Table and TableInstance for table-per-class
2012 - added DBIx::Class::ResultSetInstance which handles proxying
2013 search etc. as a superclass of DBIx::Class::DB
2014 - assorted test and code cleanup work
2016 0.04001 2005-12-13 22:00:00
2017 - Fix so set_inflated_column calls set_column
2018 - Syntax errors in relationship classes are now reported
2019 - Better error detection in set_primary_key and columns methods
2020 - Documentation improvements
2021 - Better transaction support with txn_* methods
2022 - belongs_to now works when $cond is a string
2023 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2026 - Moved get_simple and set_simple into AccessorGroup
2027 - Made 'new' die if given invalid columns
2028 - Added has_column and column_info to Table.pm
2029 - Refactored away from direct use of _columns and _primaries
2030 - Switched from NEXT to Class::C3
2033 - Added an || '' to the CDBICompat stringify to avoid null warnings
2034 - Updated name section for manual pods
2035 0.03003 2005-11-03 17:00:00
2037 - Changed use to require in Relationship/Base to avoid import.
2039 0.03002 2005-10-20 22:35:00
2040 - Minor bugfix to new (Row.pm)
2041 - Schema doesn't die if it can't load a class (Schema.pm)
2042 - New UUID columns plugin (UUIDColumns.pm)
2043 - Documentation improvements.
2045 0.03001 2005-09-23 14:00:00
2046 - Fixes to relationship helpers
2047 - IMPORTANT: prefetch/schema combination bug fix
2049 0.03 2005-09-19 19:35:00
2051 - Join support on search
2052 - Prefetch support on search
2054 0.02 2005-08-12 18:00:00
2056 - Performance improvements.
2057 - Oracle primary key support.
2058 - MS-SQL primary key support.
2059 - SQL::Abstract::Limit integration for database-agnostic limiting.
2061 0.01 2005-08-08 17:10:00