1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - Neither exception_action() nor $SIG{__DIE__} handlers are invoked
5 on recoverable errors. This ensures that the retry logic is fully
6 insulated from changes in control flow, as the handlers are only
7 invoked when an error is leaving the DBIC internals to be handled by
8 the caller (n.b. https://github.com/PerlDancer/Dancer2/issues/1125)
9 - $result->related_resultset() no longer passes extra arguments to
10 an underlying search_rs(), as by design these arguments would be
11 used only on the first call to ->related_resultset(), and ignored
12 afterwards. Instead an exception (detailing the fix) is thrown.
13 - Calling the set_* many-to-many helper with a list (instead of an
14 arrayref) now emits a deprecation warning
17 - When using non-scalars (e.g. arrays) as literal bind values it is no
18 longer necessary to explicitly specify a bindtype (this turned out
19 to be a mostly useless overprotection)
20 - DBIx::Class::Optional::Dependencies now properly understands
21 combinations of requirements and does the right thing with e.g.
22 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
23 specific DateTime::Format dependencies
26 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
27 notably on_connect* failures now properly abort the entire connect
28 - Fix incorrect SQL generated with invalid {rows} on complex resultset
29 operations, generally more robust handling of rows/offset attrs
30 - Fix incorrect $storage state on unexpected RDBMS disconnects and
31 other failure events, preventing clean reconnection (RT#110429)
32 - Ensure leaving an exception stack via Return::MultiLevel or something
33 similar produces a large warning
34 - Make sure exception objects stringifying to '' are properly handled
35 and warned about (GH#15)
36 - Fix corner case of stringify-only overloaded objects being used in
38 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
39 of a transaction with deferred FK checks: a guard is now inactivated
40 immediately before the commit is attempted (RT#107159)
41 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
42 DBD::Firebird on some compiler/driver combinations (RT#110979)
43 - Fix several corner cases with Many2Many over custom relationships
44 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
45 autoinc value when inserting rows containing blobs (GH#82)
48 - Fix invalid variable names in ResultSource::View examples
49 - Skip tests in a way more intelligent and speedy manner when optional
50 dependencies are missing
51 - Make the Optional::Dependencies error messages cpanm-friendly
52 - Incompatibly change values (not keys) of the hash returned by
53 Optional::Dependencies::req_group_list (no known users in the wild)
54 - Protect tests and codebase from incomplete caller() overrides, like
56 - Stop using bare $] throughout - protects the codebase from issues
57 similar (but likely not limited to) P5#72210
58 - Config::Any is no longer a core dep, but instead is migrated to a new
59 optdep group 'config_file_reader'
61 0.082821 2016-02-11 17:58 (UTC)
63 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
64 - Fix t/storage/quote_names.t failures on systems with specified Oracle
65 test credentials while missing the optional Math::Base36
66 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
67 in error message wording during 0.082800 and a bogus test)
68 - Remove largely obsolete test of SQLite view deployment (RT#111916)
71 - Work around rare test deadlock under heavy parallelism (RT#108390)
73 0.082820 2015-03-20 20:35 (UTC)
75 - Protect destructors from rare but possible double execution, and
76 loudly warn the user whenever the problem is encountered (GH#63)
77 - Relax the 'self_result_object' argument check in the relationship
78 resolution codepath, restoring exotic uses of inflate_result
79 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
80 - Fix updating multiple CLOB/BLOB columns on Oracle
81 - Fix exception on complex update/delete under a replicated setup
82 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
83 - Fix uninitialized warnings on empty hashes passed to join/prefetch
84 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
85 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
86 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
87 implementation changes due to RT#100648 made an alarm() based
91 - Remove warning about potential side effects of RT#79576 (scheduled)
92 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
93 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
94 - Fix intermittent failures in the LeakTracer on 5.18+
95 - Fix failures of t/54taint.t on Windows with spaces in the $^X
96 executable path (RT#101615)
98 0.082810 2014-10-25 13:58 (UTC)
100 - Fix incorrect collapsing-parser source being generated in the
101 presence of unicode data among the collapse-points
102 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
105 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
107 - Depend on newer Moo, fixing some interoperability issues:
108 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
110 0.082801 2014-10-05 23:55 (UTC)
112 - Passing large amounts of objects with stringification overload
113 directly to DBIx::Class may result in strange action at a distance
114 exceptions. More info (and a workaround description) can be found
115 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
116 - The relationship condition resolution fixes come with the side effect
117 of returning more complete data, tripping up *some* users of an
118 undocumented but widely used internal function. In particular
119 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
121 * Notable Changes and Deprecations
122 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
123 like the rest of DBIC
124 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
125 returned from storage
126 - find() now throws an exception if some of the supplied values are
127 managed by DBIC::FilterColumn (RT#95054)
128 - Custom condition relationships are now invoked with a slightly
129 different signature (existing coderefs will continue to work)
130 - Add extra custom condition coderef attribute 'foreign_values'
131 to allow for proper reverse-relationship-like behavior
132 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
133 - When in a transaction, DBIC::Ordered now seamlesly handles result
134 objects that went out of sync with the storage (RT#96499)
135 - CDBICompat::columns() now supports adding columns through supplied
136 Class::DBI::Column instances (GH#52)
137 - Deprecate { col1 => col2 } expressions in manual {from} structures
138 (at some point of time manual {from} will be deprecated entirely)
141 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
142 of empty (due to conditions) resultsets with multi-column keys
143 - Fix on_connect_* not always firing in some cases - a race condition
144 existed between storage accessor setters and the determine_driver
145 routines, triggering a connection before the set-cycle is finished
146 - Fix collapse being ignored on single-origin selection (RT#95658)
147 - Fix incorrect behavior on custom result_class inflators altering
148 the amount of returned results
149 - Fix failure to detect stable order criteria when in iterator
150 mode of a has_many prefetch off a search_related chain
151 - Prevent erroneous database hit when accessing prefetched related
152 resultsets with no rows
153 - Proper exceptions on malformed relationship conditions (RT#92234)
154 - Fix incorrect handling of custom relationship conditions returning
155 SQLA literal expressions
156 - Fix long standing bug with populate() missing data from hashrefs with
157 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
158 - Fix multi-value literal populate not working with simplified bind
160 - Massively improve the implied resultset condition parsing - now all
161 applicable conditions within a resultset should be properly picked
162 up by create() and populate()
163 - Ensure definitive condition extractor handles bizarre corner cases
164 without bombing out (RT#93244)
165 - Fix set_column on non-native (+columns) selections (RT#86685)
166 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
167 - Ensure that setting a column to a literal invariably marks it dirty
168 - Fix copy() not working correctly with extra selections present
169 - Work around exception objects with broken string overloading in one
170 additional codepath (missed in 0.08260)
171 - Fix more inconsistencies of the quote_names attribute propagating
172 to SQL::Translator (partially RT#87731)
173 - Fix SQLT constraint naming when DBIC table names are fully qualified
175 - Ensure ::Schema::Versioned connects only once by reusing the main
177 - Fix inability to handle multiple consecutive transactions with
178 savepoints on DBD::SQLite < 1.39
179 - Fix CDBICompat to match Class::DBI behavior handling non-result
180 blessed has_a (implicit deflate via stringification and inflate via
184 - Ensure source metadata calls always take place on the result source
185 instance registered with the caller
186 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
187 wide-char warnings if the trace happens to contain unicode
189 0.08270 2014-01-30 21:54 (PST)
191 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
192 data was not affected, but any function <=> integer comparison would
193 have failed (originally fixed way back in 0e773352)
194 - Fix failure to load DateTime formatter when connecting to Firebird
198 - All drivers based on ::Storage::DBI::Firebird::Common now return the
199 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
200 ::DBI::ODBC::Firebird)
202 0.08260 2014-01-28 18:52 (UTC)
204 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
206 * Notable Changes and Deprecations
207 - Explicitly deprecate combination of distinct and selecting a
208 non-column via $rs->get_column()
211 - More robust handling of circular relationship declarations by loading
212 foreign classes less frequently (should resolve issues like
213 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
214 Note that none of this is a manifestations of a DBIC bug, but rather
215 unexpected (but correct) behavior of load-order-dependent (hence
216 logically broken) Resultclass hierarchies. In order to deal with this
217 DBIC is scaling back a large number of sanity checks, which are to be
218 reintroduce pending a better framework for source registration
219 - Fix multiple edge cases of complex prefetch combining incorrectly
220 with correlated subquery selections
221 - Fix multiple edge cases stemming from interaction of a non-selecting
222 order_by specification and distinct and/or complex prefetch
223 - Fix unbound growth of a resultset during repeated execute/exhaust
225 - Work around (and be very vocal about the fact) when DBIC encounters
226 an exception object with broken string overloading
227 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
228 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
229 - Setting quote_names propagates to SQL::Translator when producing
230 SQLite DDL (it is one of the few producers *NOT* quoting by default)
231 - Fix incorrect binding of large integers on old versions of
232 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
233 - Silence (harmless) warnings on recent DBD::SQLite versions, when
234 inserting/updating large integers on 32bit ivsize systems (RT#76395)
235 - Back out self-cleaning from DBIx::Class::Carp for the time being
236 (as a side effect fixes RT#86267)
237 - Fix incorrect internal use of implicit list context in copy()
238 - Fix 0.08250 regression in driver determination when DBI_DSN is used
239 - Tests no longer fail if $ENV{DBI_DSN} is set
240 - Throw clearer exception on ->new_related() with a non-existent
242 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
243 before fixing false positive in SQLA::Test 1.77)
244 - Fix t/storage/replicated.t class loading problem
245 - Stop using the deprecated Class::MOP::load_class()
246 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
247 - Fix t/54taint.t failing under a local::lib with installed earlier
248 DBIC version (RT#92486)
251 - Massive incompatible change of ::BlockRunner internals (was never
252 documented as usable externally, this last set of changes settles
253 the design for proper documentation and opening up)
254 - Adjust exceptions in tests to accommodate changes in the upcoming
255 DBD::SQLite based on libsqlite 3.8.2
256 - More robust lock file naming scheme - allow tests to work on exotic
257 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
258 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
259 - Replace $row with $result in all docs to be consistent and to
260 clarify various return values
262 0.08250 2013-04-29 22:00 (UTC)
263 * New Features / Changes
264 - Rewrite from scratch the result constructor codepath - many bugfixes
265 and performance improvements (the current codebase is now capable of
266 outperforming both DBIx::DataModel and Rose::DB::Object on some
267 workloads). Some notable benefits:
268 - Multiple has_many prefetch
269 - Partial prefetch - you now can select only columns you are
270 interested in, while preserving the collapse functionality
271 (collapse is now exposed as a first-class API attribute)
272 - Prefetch of resultsets with arbitrary order
273 (RT#54949, RT#74024, RT#74584)
274 - Prefetch no longer inserts right-side table order_by clauses
275 (massively helps the deficient MySQL optimizer)
276 - Prefetch with limit on right-side ordered resultsets now works
277 correctly (via aggregated grouping)
278 - No longer order the insides of a complex prefetch subquery,
279 unless required to satisfy a limit
280 - Stop erroneously considering order_by criteria from a join under
281 distinct => 1 (the distinct should apply to the main source only)
282 - Massively optimize codepath around ->cursor(), over 10x speedup
283 on some iterating workloads.
284 - Support standalone \[ $sql, $value ] in literal SQL with bind
285 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
286 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
287 - Changing the result_class of a ResultSet in progress is now
288 explicitly forbidden. The behavior was undefined before, and
289 would result in wildly differing outcomes depending on $rs
291 - Deprecate returning of prefetched 'filter' rels as part of
292 get_columns() and get_inflated_columns() data
293 - Invoking get_inflated_columns() no longer fires get_columns() but
294 instead retrieves data from individual non-inflatable columns via
296 - Emit a warning on incorrect use of nullable columns within a
298 - Limited checks are performed on whether columns without declared
299 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
300 the database (the check is currently very limited and is performed
301 only on resultset collapse when the alternative is rather worse)
304 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
305 (regression in 0.08210)
306 - Fix update/delete operations on resultsets *joining* the updated
307 table failing on MySQL. Resolves oversights in the fixes for
308 RT#81378 and RT#81897
309 - Fix open cursors silently resetting when inherited across a fork
311 - Properly support "MySQL-style" left-side group_by with prefetch
312 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
314 - Stop Sybase ASE storage from generating invalid SQL in subselects
315 when a limit without offset is encountered
316 - Even more robust behavior of GenericSubQuery limit dialect
317 - Make sure deployment_statements() and cursor_class() are called on
318 a resolved storage subclass
321 - Fix tests failing due to unspecified resultset retrieval order
322 (test suite now will pass with newest SQLite libs)
324 0.08210 2013-04-04 15:30 (UTC)
325 * New Features / Changes
326 - Officially deprecate the 'cols' and 'include_columns' resultset
328 - Remove ::Storage::DBI::sth() deprecated in 0.08191
331 - Work around a *critical* bug with potential for data loss in
332 DBD::SQLite - RT#79576
333 - Audit and correct potential bugs associated with braindead reuse
334 of $1 on unsuccessful matches
335 - Fix incorrect warning/exception originator reported by carp*() and
338 0.08209 2013-03-01 12:56 (UTC)
339 * New Features / Changes
340 - Debugging aid - warn on invalid result objects created by what
341 seems like an invalid inheritance hierarchy
344 - Fix another embarrassing regression preventing correct refining of
345 the search criteria on a prefetched relation (broken in 0.08205)
346 - Fix incorrect callsite reporting by DBIC::Carp
348 0.08208 2013-02-20 09:56 (UTC)
349 * New Features / Changes
350 - A bunch of nonsensically named arguments to the SQL::Translator
351 parser have been marked as deprecated (while still fully
355 - Fix duplicated selected columns when calling 'count' when a same
356 aggregate function is used more than once in a 'having' clause
358 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
359 in a potentially connected $schema instance (RT#75394)
362 - Fixup our distbuilding process to stop creating world-writable
363 tarball contents (implicitly fixes RT#83084)
364 - Added strict and warnings tests for all lib and test files
368 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
369 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
370 connection coderefs returning garbage (seen in the wild)
373 - Only allow known globals in SQL::Translator leak allowance
374 - General cleanup of error message texts - quote names/identifiers
376 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
379 * New Features / Changes
380 - The emulate_limit() arbitrary limit dialect emulation mechanism is
381 now deprecated, and will be removed when DBIx::Class migrates to
383 - Support for the source_bind_attributes() storage method has been
384 removed after a lengthy deprecation cycle
386 - When performing resultset update/delete only strip condition
387 qualifiers - leave the source name alone (RT#80015, RT#78844)
388 - Fix incorrect behavior on resultset update/delete invoked on
389 composite resultsets (e.g. as_subselect_rs)
390 - Fix update/delete operations referencing the updated table failing
391 on MySQL, due to its refusal to modify a table being directly
392 queried. As a workaround induce in-memory temp-table creation
394 - More robust behavior under heavily threaded environments - make
395 sure we do not have refaddr reuse in the global storage registry
396 - Fix failing test on 5.8 under Win32 (RT#81114)
397 - Fix hash-randomization test issues (RT#81638)
398 - Disallow erroneous calling of connect_info on a replicated storage
401 - Improve the populate docs in ::Schema and ::ResultSet
402 - ::Storage::DBI::source_bind_attributes() removed as announced
403 on Jan 2011 in 0e773352a
406 * New Features / Changes
407 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
408 override to the builtin FOR options
410 - Fix unique constraint violations in Ordered.pm blanket movement
411 (RT#79773, rolls back short-sighted 5e6fde33e)
412 - Fix API mismatch between new_result() and new_related() (originally
414 - Fix test failure on perl 5.8
416 - Much more extensive diagnostics when a new RDBMS/DSN combination is
417 encountered (RT#80431)
421 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
422 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
426 - Replace inadequate $dbh->ping SQLite implementation with our own,
429 0.08200 2012-08-24 (UTC)
431 - Change one of the new tests for the previous release to not require
434 0.08199 2012-08-22 (UTC)
436 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
438 0.08198 2012-07-11 03:43 (UTC)
440 - Fix a number of Win32 Test issues
441 - Fix silent Oracle connection failures
443 0.08197 2012-07-10 10:32 (UTC)
444 * New Features / Changes
445 - Issue a warning when DateTime objects are passed to ->search
446 - Fast populate() in void context is now even more efficient by
447 going directly through execute_for_fetch bypassing execute_array
448 - Fix update()/delete() on complex resultsets to no longer fall back
449 to silly row-by-row deletion, construct a massive OR statement
451 - Allow complex update/delete operations on sources without a
452 primary key, as long as they have at least one non-nullable
454 - dbicadmin now better supports catalyst-style config files, by
455 unrolling 'config_info' hashkeys
456 - Multiple Improvements MSSQL over DBD::ADO
457 - Transaction support
458 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
459 - Nomalization of retrieved GUID values
462 - Fix complex has_many prefetch with resultsets not selecting identity
463 columns from the root result source
464 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
465 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
466 the order_by criteria for stability
467 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
468 non-selected order criteria when part of a larger subquery
469 - Fix RowNumberOver and all "skimming limits" to correctly assemble
470 bind values when supplied for both select and order_by
471 - Fix all subquery-based dialects to not lose a subquery fragment
472 when we both select and order by the result of the same subquery
473 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
474 Group/Having/Order clauses when called without an offset (RT#73244)
475 - No longer generate incorrect SQL on ->as_query called on resultsets
476 with software_limit enabled
477 - A number of corner case fixes of void context populate() with \[]
478 - Fix corner case of forked children disconnecting the parents DBI
480 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
481 should reduce weird side-effects especially with populate()
482 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
483 for the following drivers too buggy to handle the optimized path:
484 - FreeTDS ODBC driver (when used with MSSQL)
485 - The Firebird ODBC driver
486 - The MSAccess ODBC driver
487 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
488 or later - they made enough ODBC incompatible changes making it
489 impossible to support sanely
490 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
491 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
493 - Disable statement caching when using Sybase ASE and DBD::Sybase
494 compiled against freetds 0.83 or later
495 - Fix leakage of $schema on in-memory new_related() calls
496 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
497 - Fix leakage of $storage in ::Storage::DBI::Oracle
498 - Fix pessimization of Oracle RowNum limit dialect query when no
499 offset has been specified
500 - Remove useless vestigial pessimization in Ordered.pm for cases
501 when the position column is part of a unique constraint
502 - Fix dbicadmin to no longer ignore the documented 'config' option
503 - The schema-resultsource entanglement is now much more robust
505 - Fix ::Schema::ddl_filename() failing miserably on paths containing
506 certain numeric sequences
507 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
510 - Centralized leak-checks for all instances of DBICTest::Schema
512 - Now passes all tests with Test::Builder 1.005
513 - Codebase is now trailing-whitespace-free
514 - Cleanup of complex resultset update/delete oprations - storage
515 specific code moved back to ResultSet and replaced by checks
516 of storage capabilities
517 - Fixed carp_once only emitting one single warning per package
518 regardless of warning content
519 - Test suite now can be safely executed in parallel (prove -jN
520 or HARNESS_OPTIONS=jN)
522 0.08196 2011-11-29 05:35 (UTC)
524 - Fix tests for DBD::SQLite >= 1.34.
525 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
526 - Fix the find() condition heuristics being invoked even when the
527 call defaults to 'primary' (i.e. when invoked with bare values)
528 - Throw much clearer error on incorrect inflation spec
529 - Fix incorrect storage behavior when first call on a fresh schema
530 is with_deferred_fk_checks
531 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
532 - Fix uninitialized warning in ::Storage::Sybase::ASE
533 - Improve/cache DBD-specific datatype bind checks (also solves a
534 nasty memleak with version.pm on multiple ->VERSION invocations)
535 - The internal carp module now correctly skips CAG frames when
537 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
538 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
539 time of $guard instantiation
540 - Fix the join/prefetch resolver when dealing with ''/undef/()
541 relation specifications
544 - No longer depend on Variable::Magic now that a pure-perl
545 namespace::clean is available
546 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
549 0.08195 2011-07-27 16:20 (UTC)
551 - Fix horrible oversight in the Oracle sqlmaker when dealing with
552 queries updating blobs (RT#69829)
554 0.08194 2011-07-20 16:10 (UTC)
556 - Fix $rs->populate([]) to be a no-op rather than an exception
557 - Overhaul t/53lean_startup.t to better dodge false positives
558 - Stop Data::Compare from loading random plugins
559 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
562 0.08193 2011-07-14 17:00 (UTC)
563 * New Features / Changes
564 - Allow schema cloning to mutate attributes
565 - DBIC now attempts more aggressive de-duplication of where
566 conditions on resultset chaining
567 - The Ordered component is now smarter wrt reordering of dirty
568 objects, and does its job with less storage queries
569 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
570 logfile on every program startup, appending loglines instead
573 - Fix issue where the query was becoming overly mangled when trying
574 to use pagination with a query that has a sub-select in the WHERE
576 - Fix possible incorrect pagination on Oracle, when a resultset
577 is not ordered by a unique column
578 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
579 from 0.08191 - documentation was in fact incorrect, not the code
580 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
581 with new default format expected by DateTime::Format::Sybase)
582 - Fix a bug in update_all() resulting in the first row receiving a
583 different dataset than the subsequent ones
584 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
585 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
586 masks missing dependency exceptions (RT#66823)
587 - Fix bug in Schema::Versioned failing to insert a schema version row
588 during upgrades at the turn of the second
589 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
590 SQL_INTEGER, resulting in silent conversion to '-1'
591 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
593 - Oracle autoinc inserts no longer leave open cursors behind
595 0.08192 2011-05-10 04:20 (UTC)
597 - Fix serious regression on SQLite, corrupting data when an alphanum
598 value does not correspond to a stale numeric datatype in colinfo
600 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
601 * New Features / Changes
602 - Add quote_names connection option. When set to true automatically
603 sets quote_char and name_sep appropriate for your RDBMS
604 - Add retrieve_on_insert column info flag, allowing to retrieve any
605 column value instead of just autoinc primary keys
606 - Bring back strict ordering of selectors in complex search chains
607 (an ill-fated attempt was made in 0.08127 to order intelligently)
608 - All limit dialects (except for the older Top and FetchFirst) are
609 now using bind parameters for the limits/offsets, making DBI's
610 prepare_cached useful across paged resutsets
611 - Support for savepoints for SQLite
612 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
613 Win32 support currently tested)
614 - Support for the Firebird RDBMS over the new DBD::Firebird driver
615 - IC::DateTime support for MSSQL over DBD::ADO
616 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
617 driver is not found for this connection before falling back to
619 - ::Storage::DBI::sth was mistakenly marked/documented as public,
620 privatize and warn on deprecated use
621 - Massive overhaul of bind values/attributes handling - slightly
622 changes the output of as_query (should not cause compat issues)
623 - Support ancient DB2 versions (5.4 and older), with proper limit
625 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
626 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
630 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
631 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
632 it sometimes defaults to on and causes major borkage on older
634 - Fix dropped bind values in select/group_by on Oracle (omission
635 from 0542ec57 and 4c2b30d6)
636 - Fix remaining errors with Oracle and identifiers longer than the
637 Oracle-imposed maximum of 30 characters (RT#66390)
638 - Fix older oracle-specific "WhereJoins" to work properly with
640 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
641 - Reenable paging of cached resultsets - breakage erroneously added
643 - Better error handling when prepare() fails silently
644 - Fixes skipped lines when a comment is followed by a statement
645 when deploying a schema via sql file
646 - Fix reverse_relationship_info on prototypical result sources
647 (sources not yet registered with a schema)
648 - Warn and skip relationships missing from a partial schema during
650 - Automatically require the requested cursor class before use
652 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
653 - Fix (to the extent allowed by the driver) transaction support in
654 DBD::Sybase compiled against FreeTDS
655 - Fix exiting via next warnings in ResultSource::sequence()
656 - Fix stripping of table qualifiers in update/delete in arrayref
658 - Change SQLMaker carp-monkeypatch to be compatible with versions
659 of SQL::Abstract >= 1.73
660 - Fix using \[] literals in the from resultset attribute
661 - Fix populate() with \[], arrays (datatype) and other exotic values
662 - Fix handling of rollbacks in nested transactions
663 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
664 sub-selects in the selectors list (correlated subqueries)
665 - Fix inconsistency between $rs->next with and without HRI when all
666 the "root" columns are in fact injected from the right rs side
667 - Fix the join optimizer to correctly preserve the non-multi path to
668 a multi relationship ( x -> might_have y -> has_many z )
669 - Fix object-derived custom-relationship resultsets to resultsources
670 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
671 - Fix incorrect signature of the default sqlt_deploy_hook - it now
672 matches the documentation of passing in the result source object
673 - Fix inadequate handling of internal storage methods within
674 ::Storage::Replicated (RT#66295)
677 - Rewire all warnings to a new Carp-like implementation internal
678 to DBIx::Class, and remove the Carp::Clan dependency
679 - Only load Class::C3 and friends if necessary ($] < 5.010)
680 - Greatly reduced loading of non-essential modules to aid startup
681 time (mainly benefiting CGI users)
682 - Make sure all namespaces are clean of rogue imports
683 - Dropped DBI req 2 years back - everything works with 1.57, no
684 point requiring something newer
686 0.08190-TRIAL 2011-01-24 15:35 (UTC)
688 * New Features / Changes
689 - Support for completely arbitrary SQL::Abstract-based conditions
690 in all types of relationships
692 0.08127 2011-01-19 16:40 (UTC)
693 * New Features / Changes
694 - Schema/resultsource instances are now crossreferenced via a new
695 system guaranteeing leak-free mutually assured destruction
696 - DBIx::Class now warns when the user erroneously supplies
697 AutoCommit => 0 to connect()
698 - A warning is also issued before forcing the RaiseError
699 setting of externally supplied DBI handles
700 - Switch to a warning when find() is invoked with both a 'key'
701 argument and a NULL-containing condition to satisfy the named
702 constraint. Previously (starting with 0.08124) an exception was
704 - Switch to a warning when a commit is attempted with an out-of-sync
705 transaction_depth (someone issued a begin externally to DBIC).
706 Previously (starting with 0.08124) an exception was thrown
709 - A number of improvements/diagnostics of multiple active resultset
710 handling on MSSQL over DBD::ODBC
711 - Revert default selection to being lazy again (eagerness introduced
712 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
713 - Fix losing order of columns provided in select/as (regression from
715 - Unaliased "dark" selectors no longer throw off prefetch
716 - Fix proper composition of bind values across all possible
717 SQL areas ( group_by => \[ ... ] now works properly )
718 - Allow populate to skip empty has_many relationships which makes
719 it easier to pass HashRefInflator data directly to ->populate
720 - Improve freeze/thaw semantics and error messages (RT#62546)
721 - Fix inconsistency in Manual::Features (RT#64500)
722 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
723 - Throw comprehensible exception on erroneous $schema->source()
725 - Fix sloppy refactor of ResultSource::sequence back from 89170201
727 - Fix incorrect error detection during populate() on Oracle
728 - Better handling of result_source-less row objects by
729 auto-calling result_source_instance when necessary
730 - Fix reverse_relationship_info and sqlt deploy on partially
731 loaded schemas (relationships point to non-existent sources)
734 - Fix test warning on win32 - at this point the test suite is
735 warning-free on all known OSes
736 - Require newest namespace::clean which in turn depends on new
737 installable Package::Stash
739 0.08126 2010-12-28 18:10 (UTC)
741 - Bump forgotten Class::Accessor::Grouped core dependency
742 - Promote forgotten Hash::Merge optdep to a hard requirement
743 - Skip t/storage/error.t on smokers with leaking perls
744 - Fix t/storage/txn.t deadlocks on slower machines
745 - Do not run on smokers if a trial Package::Stash is found
747 0.08125 2010-12-27 04:30 (UTC)
748 * New Features / Changes
749 - New method ResultSource columns_info method, returning multiple
750 pairs of column name/info at once
751 - $rs->search now throws when called in void context, as it makes
752 no sense (and is nearly always a sign of a bug/misdesign)
753 - Restore long-lost ability to supply unbalanced select/as pairs
754 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
755 - +columns now behaves just like columns by not stripping a
756 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
757 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
759 - NULL is now supplied unquoted to all debug-objects, in order to
760 differentiate between a real NULL and the string 'NULL'
761 - New search() condition operator -value used to pass complex bind
762 values to DBI: search({ array_col => { -value => [1,2,3] }})
763 - Add full INSERT...RETURNING support for Oracle
764 - Deprecate use of -nest in search conditions (warn once per
766 - Deprecate the completely useless DBIx::Class::Serialize::Storable
770 - Fixed read-only attribute set attempt in ::Storage::Replicated
772 - Fix incomplete logic while detecting correct Oracle sequence
774 - Fix detection of Oracle sequences for tables without an explicitly
775 specified schema (RT#63493)
776 - Major overhaul of Storage::Oracle to handle enabled quoting
777 - Fixed incorrect composition of select/as/columns attributes during
779 - Proper serialization of resultsets with open cursors
780 - Refactor handling of RDBMS-side values during insert() - fix
781 regression of inserts into a Postgres / ::Replicated combination
782 - Missing dependency check in t/60core.t (RT#62635)
783 - Fix regressions in IC::DT registration logic
784 - Fix regression in select-associated bind value handling (RT#61025)
785 - Simplify SQL generated by some LIMITed prefetching queries
786 - Throw an exception when a required group_by on a complex prefetch
787 can not be auto-constructed, instead of continuing to eventually
789 - Fix infinite loops on old perls with a recent Try::Tiny
790 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
791 thread support (still problematic, pending a DBI fix)
792 - Properly quote table name on INSERT with no values
793 - Work around possible Storage destruction warnings
794 - Fix count of grouped resultsets using HAVING with aliases
795 - Setting belongs_to columns/relationships no longer leaves the
796 FK value and related object out of sync
797 - Stop stripping newlines from SQL statements in the limit emulators
798 as it is possible that custom sql with comments was provided
799 - Add forgotten attributes to Admin.pm
800 - Fix incorrect 'having' attribute documentation (RT#64129)
801 - Improve fallback-to-master/return-to-slave reporting in
802 ::Replicated::Balancer
803 - Adjust txn_scope_guard code/tests to changes in $@ handling on
804 recent blead (RT#64251)
807 - Add extra option groups to DBIC::Optional::Depencencies, to aid
808 users in requesting the prerequisites for a particular RDBMS
809 - Switch all serialization to use Storable::nfreeze for portable
810 architecture independent ice
811 - Fix the bogus META.yml dependency injection issue for good
812 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
814 0.08124 2010-10-28 14:23 (UTC)
815 * New Features / Changes
816 - Add new -ident "function" indicating rhs is a column name
817 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
818 - Extend 'proxy' relationship attribute
819 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
820 environment variable DBIC_TRACE_PROFILE is set, see
821 DBIx::Class::Storage for more information
822 - Implemented add_unique_constraints() which delegates to
823 add_unique_constraint() as appropriate
824 - add_unique_constraint() now poparly throws if called with
825 multiple constraint definitions
826 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
827 most of the heavy lifting for a while anyway
828 - FilterColumn now passes data through when transformations
829 are not specified rather than throwing an exception.
830 - Optimized RowNum based Oracle limit-dialect (RT#61277)
831 - Requesting a pager on a resultset with cached entries now
832 throws an exception, instead of returning a 1-page object
833 since the amount of rows is always equal to the "pagesize"
834 - $rs->pager now uses a lazy count to determine the amount of
835 total entries only when really needed, instead of doing it
836 at instantiation time
837 - New documentation map organized by features
838 (DBIx::Class::Manual::Features)
839 - find( { ... }, { key => $constraint } ) now throws an exception
840 when the supplied data does not fully specify $constraint
841 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
842 (it has been in deprecated state for more than 4 years)
843 - Make sure exception_action does not allow exception-hiding
844 due to badly-written handlers (the mechanism was never meant
845 to be able to suppress exceptions)
848 - Fix memory leak during populate() on 5.8.x perls
849 - Temporarily fixed 5.13.x failures (RT#58225)
850 (perl-core fix still pending)
851 - Fix result_soutrce_instance leaks on compose_namespace
852 - Fix $_ volatility on load_namespaces (a class changing $_
853 at compile time no longer causes a massive fail)
854 - Fix find() without a key attr. choosing constraints even if
855 some of the supplied values are NULL (RT#59219)
856 - Fixed rels ending with me breaking subqueried limit realiasing
857 - Fixed $rs->update/delete on resutsets constrained by an
859 - Remove rogue GROUP BY on non-multiplying prefetch-induced
861 - Fix incorrect order_by handling with prefetch on
862 $ordered_rs->search_related ('has_many_rel') resultsets
863 - Oracle sequence detection now *really* works across schemas
864 (fixed some ommissions from 0.08123)
865 - dbicadmin now uses a /usr/bin/env shebang to work better with
866 perlbrew and other local perl builds
867 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
868 display properly in DBIC_TRACE
869 - Incomplete exception thrown on relationship auto-fk-inference
871 - Fixed distinct with order_by to not double-specify the same
872 column in the GROUP BY clause
873 - Properly support column names with symbols (e.g. single quote)
875 - Fixed ::Schema::Versioned to work properly with quoting on
877 - Fixed t/54taint fails under local-lib
878 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
879 - Fixed CDBICompat to preserve order of column-group additions,
880 so that test relying on the order of %{} will no longer fail
881 - Fixed mysterious ::Storage::DBI goto-shim failures on older
883 - Non-blessed reference exceptions are now correctly preserved
884 when thrown from udner DBIC (e.g. from txn_do)
885 - No longer disconnecting database handles supplied to connect
887 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
888 on DateTime::Format::Pg (RT#61503)
889 - Fix dirtyness detection on source-less objects
890 - Fix incorrect limit_dialect assignment on Replicated pool members
891 - Fix invalid sql on relationship attr order_by with prefetch
892 - Fix primary key sequence detection for Oracle
893 (first trigger instead of trigger for column)
894 - Add various missing things to Optional::Dependencies
895 - Skip a test that breaks due to serious bugs in current DBD::SQLite
896 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
899 - Entire test suite now passes under DBIC_TRACE=1
900 - Makefile.PL no longer imports GetOptions() to interoperate
901 better with Catalyst installers
902 - Bumped minimum Module::Install for developers
903 - Bumped DBD::SQLite dependency and removed some TODO markers
904 from tests (RT#59565)
905 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
906 installs - test is prone to spontaneous blow up
907 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
908 - Makefile.PL now provides a pre-parsed DBIC version to the
909 Opt::Dep pod generator
910 - t/52leaks.t now performs very aggressive leak detection in
913 0.08123 2010-06-12 14:46 (UTC)
915 - Make sure Oracle identifier shortener applies to auto-generated
916 column names, so we stay within the 30-char limit (RT#58271)
917 - Oracle sequence detection now works across schemas
918 - Fix a Storage/$dbh leak introduced by the migration to
919 Try::Tiny (this is *not* a Try::Tiny bug)
920 - Fix corner case of count with group-by over a 1:1 join column
921 where the selector ends up with column name clashes
922 - POD fixes (RT#58247)
925 - Test suite default on-disk database now checks for Win32
926 fail-conditions even when running on other OSes
928 0.08122 2010-06-03 17:41 (UTC)
930 - Add DBIx::Class::FilterColumn for non-ref filtering
931 - ::Storage::DBI now correctly preserves a parent $dbh from
932 terminating children, even during interpreter-global
933 out-of-order destruction
934 - dbicadmin supports an -I option with the same semantics as
936 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
937 - Millisecond precision support for MSSQL datetimes for
938 InflateColumn::DateTime
939 - Oracle-specific hierarchical query syntax support:
940 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
941 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
942 - current_source_alias method on ResultSet objects to
943 determine the alias to use in programatically assembled
944 search()es (originally added in 0.08100 but unmentioned)
945 - Rewrite/unification of all subselecting limit emulations
946 (RNO, Top, RowNum) to be much more robust wrt complex joined
948 - MSSQL limits now don't require nearly as many applications of
949 the unsafe_subselect_ok attribute, due to optimized queries
950 - Support for Generic Subquery limit "emulation" - awfully slow
951 and inefficient but works on almost any db, and is preferred
952 to software limit emulation
953 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
954 Generic Subquery otherwise for limit support instead of always
955 using software limit emulation
956 - create_ddl_dir (and derivatives) now attempt to create the given
957 $ddl_dir if it does not already exist
958 - deployment_statements now automatically supplies the current RDBMS
959 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
962 - Fix nasty potentially data-eating bug when deleting/updating
964 - Fix find() to use result_class set on object
965 - Fix result_class setter behaviour to not mistakenly stuff attrs.
966 - Don't try and ensure_class_loaded an object. This doesn't work.
967 - Fix as_subselect_rs to not inject resultset class-wide where
968 conditions outside of the resulting subquery
969 - Fix count() failing with {for} resultset attribute (RT#56257)
970 - Fixed incorrect detection of Limit dialect on unconnected $schema
971 - update() on row not in_storage no longer throws an exception
972 if there are no dirty columns to update (fixes cascaded update
974 - update()/delete() on prefetching resultsets no longer results
975 in malformed SQL (some $rs attributes were erroneously left in)
976 - Fix dbicadmin to allow deploy() on non-versioned schema
977 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
978 - Update Schema::Versioned to respect hashref style of
980 - Do not recreate the same related object twice during MultiCreate
981 (solves the problem of orphaned IC::FS files)
982 - Fully qualify xp_msver selector when using DBD::Sybase with
984 - Fix ::DBI::Storage to always be able to present a full set of
985 connect() attributes to e.g. Schema::Versioned
986 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
990 - Reformatted Changelog \o/
991 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
992 - Allow developers to skip optional dependency forcing when working
994 - Add a warning to load_namespaces if a class in ResultSet/ is not
995 a subclass of DBIx::Class::ResultSet
996 - All DBIC exception-handling switched to Try::Tiny
997 - All DBIC modules are now free of imports via namespace::clean
998 - Depend on optimized SQL::Abstract (faster SQL generation)
999 - Depend on new Class::Accessor::Grouped reintroducing optional use
1000 of Class::XSAccessor (just install C::XSA and get lightning fast
1003 0.08121 2010-04-11 18:43:00 (UTC)
1004 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1005 - Add core support for INSERT RETURNING (for storages that
1006 supports this syntax, currently PostgreSQL and Firebird)
1007 - Fix spurious warnings on multiple UTF8Columns component loads
1008 - DBIx::Class::UTF8Columns entered deprecated state
1009 - DBIx::Class::InflateColumn::File entered deprecated state
1010 - DBIx::Class::Optional::Dependencies left experimental state
1011 - Add req_group_list to Opt::Deps (RT#55211)
1012 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1013 - Cascading delete/update are now wrapped in a transaction
1015 - Fix accidental autovivification of ENV vars
1016 - Fix update_all and delete_all to be wrapped in a transaction
1017 - Fix multiple deficiencies when using MultiCreate with
1018 data-encoder components (e.g. ::EncodedColumn)
1019 - Fix regression where SQL files with comments were not
1020 handled properly by ::Schema::Versioned.
1021 - Fix regression on not properly throwing when $obj->relationship
1023 - Fix the join-optimiser to consider unqualified column names
1025 - Fix an issue with multiple same-table joins confusing the join
1027 - Add has_relationship method to row objects
1028 - Fix regression in set_column on PK-less objects
1029 - Better error text on malformed/missing relationships
1030 - Add POD about the significance of PK columns
1031 - Fix for SQLite to ignore the (unsupported) { for => ... }
1033 - Fix ambiguity in default directory handling of create_ddl_dir
1035 - Support add_columns('+colname' => { ... }) to augment column
1038 0.08120 2010-02-24 08:58:00 (UTC)
1039 - Make sure possibly overwritten deployment_statements methods in
1040 schemas get called on $schema->deploy
1041 - Fix count() with group_by aliased-function resultsets
1042 - with_deferred_fk_checks() Oracle support
1043 - Massive refactor and cleanup of primary key handling
1044 - Fixed regression losing custom result_class (really this time)
1046 - Fixed regression in DBIC SQLT::Parser failing with a classname
1047 (as opposed to a schema object)
1048 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1049 SQL::Translator (quote handling)
1050 - Make sure deployment_statements is per-storage overridable
1051 - Fix dbicadmin's (lack of) POD
1053 0.08119 2010-02-15 09:36:00 (UTC)
1054 - Add $rs->is_ordered to test for existing order_by on a resultset
1055 - Add as_subselect_rs to DBIC::ResultSet from
1056 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1057 - Refactor dbicadmin adding DDL manipulation capabilities
1058 - New optional dependency manager to aid extension writers
1059 - Depend on newest bugfixed Moose
1060 - Make resultset chaining consistent wrt selection specification
1061 - Storage::DBI::Replicated cleanup
1062 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1064 0.08118 2010-02-08 11:53:00 (UTC)
1065 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1066 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1067 - Cleanup handling of relationship accessor types
1069 0.08117 2010-02-05 17:10:00 (UTC)
1070 - Perl 5.8.1 is now the minimum supported version
1071 - Massive optimization of the join resolution code - now joins
1072 will be removed from the resulting SQL if DBIC can prove they
1073 are not referenced by anything
1074 - Subqueries no longer marked experimental
1075 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1076 - Support for Sybase SQLAnywhere, both native and via ODBC
1077 - might_have/has_one now warn if applied calling class's column
1078 has is_nullable set to true.
1079 - Fixed regression in deploy() with a {sources} table limit applied
1081 - Views without a view_definition will throw an exception when
1082 parsed by SQL::Translator::Parser::DBIx::Class
1083 - Stop the SQLT parser from auto-adding indexes identical to the
1085 - InflateColumn::DateTime refactoring to allow fine grained method
1087 - Fix ResultSetColumn improperly selecting more than the requested
1088 column when +columns/+select is present
1089 - Fix failure when update/delete of resultsets with complex WHERE
1091 - Fix regression in context sensitiveness of deployment_statements
1092 - Fix regression resulting in overcomplicated query on
1093 search_related from prefetching resultsets
1094 - Fix regression on all-null returning searches (properly switch
1095 LEFT JOIN to JOIN in order to distinguish between both cases)
1096 - Fix regression in groupedresultset count() used on strict-mode
1098 - Better isolation of RNO-limited queries from the rest of a
1099 prefetching resultset
1100 - New MSSQL specific resultset attribute to allow hacky ordered
1102 - Fix nasty schema/dbhandle leak due to SQL::Translator
1103 - Initial implementation of a mechanism for Schema::Version to
1104 apply multiple step upgrades
1105 - Fix regression on externally supplied $dbh with AutoCommit=0
1106 - FAQ "Custom methods in Result classes"
1107 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1108 - Schema POD improvement for dclone
1110 0.08115 2009-12-10 09:02:00 (CST)
1111 - Real limit/offset support for MSSQL server (via Row_Number)
1112 - Fix distinct => 1 with non-selecting order_by (the columns
1113 in order_by also need to be aded to the resulting group_by)
1114 - Do not attempt to deploy FK constraints pointing to a View
1115 - Fix count/objects from search_related on limited resultset
1116 - Stop propagating distinct => 1 over search_related chains
1117 - Make sure populate() inherits the resultset conditions just
1119 - Make get_inflated_columns behave identically to get_columns
1120 wrt +select/+as (RT#46953)
1121 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1122 - Throw exception on delete/update of PK-less resultsets
1123 - Refactored Sybase storage driver into a central ::DBI::Sybase
1124 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1125 - Fixed an atrocious DBD::ADO bind-value bug
1126 - Cookbook/Intro POD improvements
1128 0.08114 2009-11-14 17:45:00 (UTC)
1129 - Preliminary support for MSSQL via DBD::ADO
1130 - Fix botched 0.08113 release (invalid tarball)
1132 0.08113 2009-11-13 23:13:00 (UTC)
1133 - Fix populate with has_many bug
1135 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1137 - Complete Sybase RDBMS support including:
1138 - Support for TEXT/IMAGE columns
1139 - Support for the 'money' datatype
1140 - Transaction savepoints support
1141 - DateTime inflation support
1142 - Support for bind variables when connecting to a newer Sybase with
1143 OpenClient libraries
1144 - Support for connections via FreeTDS with CASTs for bind variables
1146 - Support for interpolated variables with proper quoting when
1147 connecting to an older Sybase and/or via FreeTDS
1148 - bulk API support for populate()
1149 - Transaction support for MSSQL via DBD::Sybase
1150 - Add is_paged method to DBIx::Class::ResultSet so that we can
1151 check that if we want a pager
1152 - Skip versioning test on really old perls lacking Time::HiRes
1154 - Fixed on_connect_do/call regression when used with a coderef
1155 connector (RT #50003)
1156 - A couple of fixes to Ordered to remedy subclassing issues
1157 - Fixed another lingering problem with PostgreSQL
1158 auto-increment support and its interaction with multiple
1160 - Remove some IN workarounds, and require a recent version of
1162 - Improvements to populate's handling of mixed scalarref values
1163 - Fixed regression losing result_class after $rs->find (introduced
1165 - Fix in_storage() to return 1|0 as per existing documentation
1166 - Centralize handling of _determine_driver calls prior to certain
1167 ::Storage::DBI methods
1168 - Fix update/delete arbitrary condition handling (RT#51409)
1171 0.08112 2009-09-21 10:57:00 (UTC)
1172 - Remove the recommends from Makefile.PL, DBIx::Class is not
1173 supposed to have optional dependencies. ever.
1174 - Mangle the DBIx/Class.pm POD to be more clear about
1175 copyright and license
1176 - Put back PG's multiple autoinc per table support, accidentally
1177 dropped during the serial-autodetection rewrite
1178 - Make sure ResultSetColumn does not depend on the (undefined)
1179 return value of ->cursor->reset()
1180 - Add single() to ResultSetColumn (same semantics as ResultSet)
1181 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1182 tables that needed it
1183 - More informative exception on failing _resolve_relationship
1184 - Allow undef/NULL as the sole grouping value in Ordered
1185 - Fix unreported rollback exceptions in TxnScopeGuard
1186 - Fix overly-eager left-join chain enforcing code
1187 - Warn about using distinct with an existing group_by
1188 - Warn about attempting to $rs->get_column a non-unique column
1189 when has_many joins are added to resultset
1190 - Refactor of the exception handling system (now everything is a
1191 DBIx::Class::Exception object)
1193 0.08111 2009-09-06 21:58:00 (UTC)
1194 - The hashref to connection_info now accepts a 'dbh_maker'
1195 coderef, allowing better intergration with Catalyst
1196 - Fixed a complex prefetch + regular join regression introduced
1198 - Fixed insert_bulk rebless handling
1199 - Fixed Storable roundtrip regression, and general serialization
1201 - SQLT related fixes:
1202 - sqlt_type is now called on the correct storage object
1203 - hooks can now see the correct producer_type (RT#47891)
1204 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1205 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1207 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1208 - POD improvements (including RT#48769)
1209 - Test suite tweaks (including fixes for recent CPANTS fails)
1210 - Better support for MSSQL IDENTITY_INSERT ON
1212 0.08109 2009-08-18 08:35:00 (UTC)
1213 - Replication updates:
1214 - Improved the replication tests so that they are more reliable
1215 and accurate, and hopefully solve some cross platform issues.
1216 - Bugfixes related to naming particular replicants in a
1217 'force_pool' attribute.
1218 - Lots of documentation updates, including a new Introduction.pod
1220 - Fixed the way we detect transaction to make this more reliable
1221 and forward looking.
1222 - Fixed some trouble with the way Moose Types are used.
1223 - Made discard_chages/get_from_storage replication aware (they
1224 now read from the master storage by default)
1225 - Refactor of MSSQL storage drivers, with some new features:
1226 - Support for placeholders for MSSQL via DBD::Sybase with proper
1228 - 'uniqueidentifier' support with auto newid()
1229 - Dynamic cursor support and other MARS options for ODBC
1230 - savepoints with auto_savepoint => 1
1231 - Support for MSSQL 'money' type
1232 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1233 InflateColumn::DateTime
1234 - Support for Postgres 'timestamp without timezone' type in
1235 InflateColumn::DateTime (RT#48389)
1236 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1237 (also known as make_mysql_not_suck_as_much)
1238 - Multiple prefetch-related fixes:
1239 - Adjust overly agressive subquery join-chain pruning
1240 - Always preserve the outer join-chain - fixes numerous
1241 problems with search_related chaining
1242 - Deal with the distinct => 1 attribute properly when using
1244 - An extension of the select-hashref syntax, allowing labeling
1245 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1246 - Massive optimization of the DBI storage layer - reduce the
1247 amount of connected() ping-calls
1248 - Some fixes of multi-create corner cases
1249 - Multiple POD improvements
1250 - Added exception when resultset is called without an argument
1251 - Improved support for non-schema-qualified tables under
1252 Postgres (fixed last_insert_id sequence name auto-detection)
1254 0.08108 2009-07-05 23:15:00 (UTC)
1255 - Fixed the has_many prefetch with limit/group deficiency -
1256 it is now possible to select "top 5 commenters" while
1257 prefetching all their comments
1258 - New resultsed method count_rs, returns a ::ResultSetColumn
1259 which in turn returns a single count value
1260 - Even better support of count with limit
1261 - New on_connect_call/on_disconnect_call functionality (check
1262 POD of Storage::DBI)
1263 - Automatic datetime handling environment/session setup for
1264 Oracle via connect_call_datetime_setup()
1265 - count/all on related left-joined empty resultsets now correctly
1267 - Fixed regression when both page and offset are specified on
1269 - Fixed HRI returning too many empty results on multilevel
1270 nonexisting prefetch
1271 - make_column_dirty() now overwrites the deflated value with an
1272 inflated one if such exists
1273 - Fixed set_$rel with where restriction deleting rows outside
1275 - populate() returns the created objects or an arrayref of the
1276 created objects depending on scalar vs. list context
1277 - Fixed find_related on 'single' relationships - the former
1278 implementation would overspecify the WHERE condition, reporting
1279 no related objects when there in fact is one
1280 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1281 central schema object in relationship dependency order
1282 - Fixed regression in set_column() preventing sourceless object
1284 - Fixed a bug in search_related doubling a join if the original
1285 $rs already joins/prefetches the same relation
1286 - Storage::DBI::connected() improvements for Oracle and Sybase
1287 - Fixed prefetch+incomplete select regression introduced in
1289 - MSSQL limit (TOP emulation) fixes and improvements
1291 0.08107 2009-06-14 08:21:00 (UTC)
1292 - Fix serialization regression introduced in 0.08103 (affects
1295 - Fixed incomplete ::Replicated debug output
1297 0.08106 2009-06-11 21:42:00 (UTC)
1298 - Switched SQLite storage driver to DateTime::Format::SQLite
1299 (proper timezone handling)
1300 - Fix more test problems
1302 0.08105 2009-06-11 19:04:00 (UTC)
1303 - Update of numeric columns now properly uses != to determine
1304 dirtyness instead of the usual eq
1305 - Fixes to IC::DT tests
1306 - Fixed exception when undef_if_invalid and timezone are both set
1307 on an invalid datetime column
1309 0.08104 2009-06-10 13:38:00 (UTC)
1310 - order_by now can take \[$sql, @bind] as in
1311 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1312 - SQL::Abstract errors are now properly croak()ed with the
1314 - populate() now properly reports the dataset slice in case of
1316 - Fixed corner case when populate() erroneously falls back to
1318 - Work around braindead mysql when doing subquery counts on
1319 resultsets containing identically named columns from several
1321 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1322 side of the relation, to avoid duplicates
1323 - DBIC now properly handles empty inserts (invoking all default
1324 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1325 - Fix find_or_new/create to stop returning random rows when
1326 default value insert is requested (RT#28875)
1327 - Make IC::DT extra warning state the column name too
1328 - It is now possible to transparrently search() on columns
1329 requiring DBI bind (i.e. PostgreSQL BLOB)
1330 - as_query is now a Storage::DBI method, so custom cursors can
1332 - Fix search_related regression introduced in 0.08103
1334 0.08103 2009-05-26 19:50:00 (UTC)
1335 - Multiple $resultset -> count/update/delete fixes. Now any
1336 of these operations will succeed, regardless of the complexity
1337 of $resultset. distinct, group_by, join, prefetch are all
1338 supported with expected results
1339 - Return value of $rs->delete is now the storage return value
1340 and not 1 as it used to be
1341 - don't pass SQL functions into GROUP BY
1342 - Remove MultiDistinctEmulation.pm, effectively deprecating
1343 { select => { distinct => [ qw/col1 col2/ ] } }
1344 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1346 - Removed interpolation of bind vars for as_query - placeholders
1347 are preserved and nested query bind variables are properly
1348 merged in the correct order
1349 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1350 load a subclass, namely Microsoft_SQL_Server.pm
1351 (similar to DBIx::Class::Storage::DBI::ODBC)
1352 - Refactor InflateColumn::DateTime to allow components to
1353 circumvent DateTime parsing
1354 - Support inflation of timestamp datatype
1355 - Support BLOB and CLOB datatypes on Oracle
1356 - Storage::DBI::Replicated::Balancer::Random:
1357 added master_read_weight
1358 - Storage::DBI::Replicated: storage opts from connect_info,
1359 connect_info merging to replicants, hashref connect_info support,
1360 improved trace output, other bug fixes/cleanups
1361 - distinct => 1 with prefetch now groups by all columns
1362 - on_connect_do accepts a single string equivalent to a one
1363 element arrayref (RT#45159)
1364 - DB2 limit + offset now works correctly
1365 - Sybase now supports autoinc PKs (RT#40265)
1366 - Prefetch on joins over duplicate relations now works
1367 correctly (RT#28451)
1368 - "timestamp with time zone" columns (for Pg) now get inflated with a
1369 time zone information preserved
1370 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1371 - ResultSetColumn will not lose the joins infered from a parent
1374 0.08102 2009-04-30 08:29:00 (UTC)
1375 - Fixed two subtle bugs when using columns or select/as
1376 paired with a join (limited prefetch)
1377 - Fixed breakage of cdbi tests (RT#45551)
1378 - Some POD improvements
1380 0.08101 2009-04-27 09:45:00 (UTC)
1381 - Fix +select, +as, +columns and include_columns being stripped
1383 - move load_optional_class from DBIx::Class::Componentised to
1384 Class::C3::Componentised, bump dependency
1385 - register_extra_source() now *really* fixed wrt subclassing
1386 - Added missing POD descriptions (RT#45195)
1387 - Fix insert() to not store_column() every present object column
1388 - Multiple Makefile.PL fixes
1390 0.08100 2009-04-19 11:39:35 (UTC)
1391 - Todo out the register_extra_source test until after shipping
1393 0.08099_08 2009-03-30 00:00:00 (UTC)
1394 - Fixed taint mode with load_namespaces
1395 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1396 extra => {} has been deprecated. The new way is to put these things
1397 directly into the columns definition
1398 - Switched MI code to MRO::Compat
1399 - Document db-side default_value caveats
1400 - Search_like() now warns to indicate deprecation in 0.09.
1401 - TxnScopeGuard left experimental state
1403 0.08099_07 2009-02-27 02:00:00 (UTC)
1404 - multi-create using find_or_create rather than _related for post-insert
1405 - fix get_inflated_columns to check has_column_loaded
1406 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1407 - Fix up multi-create to:
1408 - correctly propagate columns loaded during multi-insert of rels
1409 - not try and insert things tagged on via new_related unless required
1410 - Possible to set locale in IC::DateTime extra => {} config
1411 - Calling the accessor of a belongs_to when the foreign_key
1412 was NULL and the row was not stored would unexpectedly fail
1413 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1414 containing all statements to be executed
1415 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1416 possible. See the Cookbook for details.
1417 - Massive rewrite of Ordered to properly handle position constraints and
1418 to make it more matpath-friendly
1419 - deploy_statements called ddl_filename with the $version and $dir arguments
1421 - columns/+columns attributes now support { as => select } hahsrefs
1422 - support for views both in DBIC and via deploy() in SQLT
1424 0.08099_06 2009-01-23 07:30:00 (UTC)
1425 - Allow a scalarref to be supplied to the 'from' resultset attribute
1426 - Classes submitted as result_class for a resultsource are now
1427 automatically loaded via ensure_loaded()
1428 - 'result_class' resultset attribute, identical to result_class()
1429 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1430 This will prevent DBIC from querying the database if one or more of
1431 the key columns IS NULL
1432 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1433 - fixed scope unaware last_insert_id fetching for MSSQL
1434 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1435 - an sqlt_deploy_hook can now be shared between result sources using
1436 a configurable callback trigger
1437 - new order_by => { -desc => 'colname' } syntax supported
1438 - PG array datatype supported
1439 - insert should use store_column, not set_column to avoid marking
1440 clean just-stored values as dirty. New test for this
1441 - regression test for source_name
1443 0.08099_05 2008-10-30 21:30:00 (UTC)
1444 - Rewrite of Storage::DBI::connect_info(), extended with an
1445 additional argument format type
1446 - InflateColumn::DateTime: add warning about floating timezone
1447 - InflateColumn::DateTime: possible to enforce/skip inflation
1448 - delete throws exception if passed arguments to prevent drunken mishaps.
1449 - Fix storage to copy scalar conds before regexping to avoid
1450 trying to modify a constant in odd edge cases
1451 - Related resultsets on uninserted objects are now empty
1452 - Fixed up related resultsets and multi-create
1453 - Fixed superfluous connection in ODBC::_rebless
1454 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1455 - Added virtual method to Versioned so a user can create upgrade
1456 path across multiple versions (jgoulah)
1457 - Better (and marginally faster) implementation of the HashRefInflator
1458 hash construction algorithm
1459 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1460 when using the SQLT parser
1462 0.08099_04 2008-07-24 01:00:00
1463 - Functionality to storage to enable a sub to be run without FK checks
1464 - Fixed $schema->clone bug which caused clone and source to share
1466 - Added register_extra_source methods for additional sources
1467 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1468 return undef on invalid date/time values
1469 - Added search_related_rs method to ResultSet
1470 - add a make_column_dirty method to Row to force updates
1471 - throw a clear exception when user tries multi-has_many prefetch
1472 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1473 - mark ResultSetManager as deprecated and undocument it
1474 - pod fix (RT #32988)
1475 - add Test::Exception to test requirements (RT #34256)
1476 - make ash's build_requires/META.yml fixes work better
1477 - is_deferable support on relations used by the SQL::Translator
1479 - Refactored DBIx::Class::Schema::Versioned
1480 - Syntax errors from resultset components are now reported correctly
1481 - sqltargs respected correctly in deploy et al.
1482 - Added support for savepoints, and using them automatically in
1483 nested transactions if auto_savepoint is set in connect_info.
1484 - Changed naming scheme for constraints and keys in the sqlt parser;
1485 names should now be consistent and collision-free.
1486 - Improve handling of explicit key attr in ResultSet::find
1487 - Add warnings for non-unique ResultSet::find queries
1488 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1490 - By default now deploy/diff et al. will ignore constraint and index
1492 - Add ResultSet::_is_deterministic_value, make new_result filter the
1493 values passed to new to drop values that would generate invalid SQL.
1494 - Use Sub::Name to name closures before installing them. Fixes
1495 incompatibility with Moose method modifiers on generated methods.
1497 0.08010 2008-03-01 10:30
1498 - Fix t/94versioning.t so it passes with latest SQL::Translator
1500 0.08009 2008-01-20 13:30
1501 - Made search_rs smarter about when to preserve the cache to fix
1503 - Added Storage::DBI subclass for MSSQL over ODBC.
1504 - Added freeze, thaw and dclone methods to Schema so that thawed
1505 objects will get re-attached to the schema.
1506 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1507 (also fixes RT #32393)
1508 - introduced DBIx::Class::set_inflated_columns
1509 - DBIx::Class::Row::copy uses set_inflated_columns
1511 0.08008 2007-11-16 14:30:00
1512 - Fixed join merging bug (test from Zby)
1513 - When adding relationships, it will throw an exception if you get the
1514 foreign and self parts the wrong way round in the condition
1515 - ResultSetColumn::func() now returns all results if called in list
1516 context; this makes things like func('DISTINCT') work as expected
1517 - Many-to-many relationships now warn if the utility methods would
1519 - InflateColumn::DateTime now accepts an extra parameter of timezone
1520 to set timezone on the DT object (thanks Sergio Salvi)
1521 - Added sqlt_deploy_hook to result classes so that indexes can be
1523 - Added startup checks to warn loudly if we appear to be running on
1524 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1525 patch applied (badly) which causes 2x -> 100x performance penalty.
1527 - ResultSource::reverse_relationship_info can distinguish between
1528 sources using the same table
1529 - Row::insert will now not fall over if passed duplicate related objects
1530 - Row::copy will not fall over if you have two relationships to the
1531 same source with a unique constraint on it
1533 0.08007 2007-09-04 19:36:00
1534 - patch for Oracle datetime inflation (abram@arin.net)
1535 - added on_disconnect_do
1536 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1538 0.08006 2007-08-12 15:12:00
1539 - Move to using Class::C3::Componentised
1540 - Remove warn statement from DBIx::Class::Row
1543 - add timestamp fix re rt.cpan 26978 - no test yet but change
1544 clearly should cause no regressions
1545 - provide alias for related_resultset via local() so it's set
1546 correctly at resultset construction time (fixes RestrictWithObject)
1547 - fixes bind params in debug statements
1548 (original test from abraxxa)
1549 - fixed storage->connected fork bug
1550 (test and fix from Radu Greab)
1551 - add 1; to AccessorGroup.pm for stuff that still uses it
1552 - refactor Statistics to create debugging filehandle to fix bug with
1553 closed STDERR, update docs and modify Versioned to use Statistics
1554 (original fix from diz)
1556 0.08004 2007-08-06 19:00:00
1557 - fix storage connect code to not trigger bug via auto-viv
1559 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1560 - add default_resultset_attributes entry to Schema
1561 - optimisation in DBI::Cursor to check software_limit before falling
1562 back to base Cursor->all
1563 - fix bug with create_multi not inserting non-storage objects
1564 (test and fix from davinchi)
1565 - DBIx::Class::AccessorGroup made empty subclass of
1566 Class::Accessor::Grouped
1567 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1568 - ensure_class_loaded handles non-classnames better.
1569 - non-destructive hashref handling for connect_info options
1570 - count no longer returns negative values after slice
1571 (report and test from JOHANL)
1572 - rebless before building datetime_parser
1573 (patch from mattlaw / Matt Lawrence)
1575 0.08003 2007-07-14 18:01:00
1576 - improved populate bulk_insert mode
1577 - fixed up multi_create to be more intelligent about PK<->PK rels
1578 - fix many-many rels to not use set_columns
1579 - Unmarked deploy as experimental since it isn't anymore
1580 - Removed Cwd dep since it's not required and causes problems
1581 with debian packaging
1582 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1583 - Restored mk_classaccessor method for compatibility
1584 - Fixed group_by problem with oracle limit syntax
1585 - Fixed attr merging problem
1586 - Fixed $rs->get_column w/prefetch problem
1588 0.08002 2007-06-20 06:10:00
1589 - add scope guard to Row::insert to ensure rollback gets called
1590 - more heuristics in Row::insert to try and get insert order right
1591 - eliminate vestigial code in PK::Auto
1592 - more expressive DBI errors
1593 - soften errors during deploy
1594 - ensure_connected before txn_begin to catch stomping on transaction
1596 - new method "rethrow" for our exception objects
1598 0.08001 2007-06-17 21:21:02
1599 - Cleaned up on_connect handling for versioned
1600 - removed DateTime use line from multi_create test
1601 - hid DBIx::ContextualFetch::st override in CDBICompat
1603 0.08000 2007-06-17 18:06:12
1604 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1605 - Fixed circular dbh<->storage in HandleError with weakref
1607 0.07999_06 2007-06-13 04:45:00
1608 - tweaked Row.pm to make last_insert_id take multiple column names
1609 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1610 messing up exception handling
1611 - added exception objects to eliminate stacktrace/Carp::Clan
1613 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1614 - added stacktrace option to Schema, makes throw_exception
1616 - make database handles use throw_exception by default
1617 - make database handles supplied by a coderef use our
1618 standard HandleError/RaiseError/PrintError
1619 - add "unsafe" connect_info option to suppress our setting
1620 of HandleError/RaiseError/PrintError
1621 - removed several redundant evals whose sole purpose was to
1622 provide extra debugging info
1623 - fixed page-within-page bug (reported by nilsonsfj)
1624 - fixed rare bug when database is disconnected inbetween
1625 "$dbh->prepare_cached" and "$sth->execute"
1627 0.07999_05 2007-06-07 23:00:00
1628 - Made source_name rw in ResultSource
1629 - Fixed up SQL::Translator test/runtime dependencies
1630 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1631 - Test cleanup and doc note (ribasushi)
1633 0.07999_04 2007-06-01 14:04:00
1634 - pulled in Replication storage from branch and marked EXPERIMENTAL
1635 - fixup to ensure join always LEFT after first LEFT join depthwise
1636 - converted the vendor tests to use schema objects intead of schema
1637 classes, made cleaned more reliable with END blocks
1638 - versioning support via DBIx::Class::Schema::Versioned
1639 - find/next now return undef rather than () on fail from Bernhard Graf
1640 - rewritten collapse_result to fix prefetch
1641 - moved populate to resultset
1642 - added support for creation of related rows via insert and populate
1643 - transaction support more robust now in the face of varying AutoCommit
1644 and manual txn_begin usage
1645 - unbreak back-compat for Row/ResultSet->new_result
1646 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1647 Oracle <= 9i, and provide Oracle with a better join method for
1648 later versions. (I use the term better loosely.)
1649 - The SQL::T parser class now respects a relationship attribute of
1650 is_foreign_key_constrain to allow explicit control over wether or
1651 not a foreign constraint is needed
1652 - resultset_class/result_class now (again) auto loads the specified
1653 class; requires Class::Accessor::Grouped 0.05002+
1654 - added get_inflated_columns to Row
1655 - %colinfo accessor and inflate_column now work together
1656 - More documentation updates
1657 - Error messages from ->deploy made more informative
1658 - connect_info will now always return the arguments it was
1660 - A few small efficiency improvements for load_classes
1661 and compose_namespace
1663 0.07006 2007-04-17 23:18:00
1664 - Lots of documentation updates
1665 - deploy now takes an optional 'source_names' parameter (dec)
1666 - Quoting for for columns_info_for
1667 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1668 - CDBI compat infers has_many from has_a (Schwern)
1669 - Fix ddl_filename transformation (Carl Vincent)
1671 0.07999_02 2007-01-25 20:11:00
1672 - add support for binding BYTEA and similar parameters (w/Pg impl)
1673 - add support to Ordered for multiple ordering columns
1674 - mark DB.pm and compose_connection as deprecated
1675 - switch tests to compose_namespace
1676 - ResultClass::HashRefInflator added
1677 - Changed row and rs objects to not have direct handle to a source,
1678 instead a (schema,source_name) tuple of type ResultSourceHandle
1680 0.07005 2007-01-10 18:36:00
1681 - fixup changes file
1682 - remove erroneous .orig files - oops
1684 0.07004 2007-01-09 21:52:00
1685 - fix find_related-based queries to correctly grep the unique key
1686 - fix InflateColumn to inflate/deflate all refs but scalar refs
1688 0.07003 2006-11-16 11:52:00
1689 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1690 - Tweaks to resultset to allow inflate_result to return an array
1691 - Fix UTF8Columns to work under Perl <= 5.8.0
1692 - Fix up new_result in ResultSet to avoid alias-related bugs
1693 - Made new/update/find handle 'single' rel accessor correctly
1694 - Fix NoBindVars to be safer and handle non-true bind values
1695 - Don't blow up if columns_info_for returns useless results
1696 - Documentation updates
1698 0.07999_01 2006-10-05 21:00:00
1699 - add connect_info option "disable_statement_caching"
1700 - create insert_bulk using execute_array, populate uses it
1701 - added DBIx::Class::Schema::load_namespaces, alternative to
1703 - added source_info method for source-level metadata (kinda like
1705 - Some of ::Storage::DBI's code/docs moved to ::Storage
1706 - DBIx::Class::Schema::txn_do code moved to ::Storage
1707 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1708 - Storage exceptions are thrown via the schema class's throw_exception
1709 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1711 - columns_info_for is deprecated, and no longer runs automatically.
1712 You can make it work like before via
1713 __PACKAGE__->column_info_from_storage(1) for now
1714 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1715 Class::Accessor::Grouped. Only user noticible change is to
1716 table_class on ResultSourceProxy::Table (i.e. table objects in
1717 schemas) and, resultset_class and result_class in ResultSource.
1718 These accessors no longer automatically require the classes when
1721 0.07002 2006-09-14 21:17:32
1722 - fix quote tests for recent versions of SQLite
1723 - added reference implementation of Manual::Example
1724 - backported column_info_from_storage accessor from -current, but
1725 - fixed inflate_datetime.t tests/stringify under older Test::More
1726 - minor fixes for many-to-many relationship helpers
1727 - cleared up Relationship docs, and fixed some typos
1728 - use ref instead of eval to check limit syntax (to avoid issues with
1730 - update ResultSet::_cond_for_update_delete to handle more complicated
1732 - bugfix to Oracle columns_info_for
1733 - remove_columns now deletes columns from _columns
1735 0.07001 2006-08-18 19:55:00
1736 - add directory argument to deploy()
1737 - support default aliases in many_to_many accessors.
1738 - support for relationship attributes in many_to_many accessors.
1739 - stop search_rs being destructive to attrs
1740 - better error reporting when loading components
1741 - UTF8Columns changed to use "utf8" instead of "Encode"
1742 - restore automatic aliasing in ResultSet::find() on nonunique queries
1743 - allow aliases in ResultSet::find() queries (in cases of relationships
1745 - pass $attrs to find from update_or_create so a specific key can be
1747 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1748 Perl and possibly others; for more information see:
1749 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1750 - fix a pathological prefetch case
1751 - table case fix for Oracle in columns_info_for
1752 - stopped search_rs deleting attributes from passed hash
1754 0.07000 2006-07-23 02:30:00
1755 - supress warnings for possibly non-unique queries, since
1756 _is_unique_query doesn't infer properly in all cases
1757 - skip empty queries to eliminate spurious warnings on ->deploy
1758 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1759 - fixup for RowNum limit syntax with functions
1761 0.06999_07 2006-07-12 20:58:05
1762 - fix issue with from attr copying introduced in last release
1764 0.06999_06 2006-07-12 17:16:55
1765 - documentation for new storage options, fix S::A::L hanging on to $dbh
1766 - substantial refactor of search_related code to fix alias numbering
1767 - don't generate partial unique keys in ResultSet::find() when a table
1768 has more than one unique constraint which share a column and only one
1770 - cleanup UTF8Columns and make more efficient
1771 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1772 - rename _parent_rs to _parent_source in ResultSet
1775 0.06999_05 2006-07-04 14:40:01
1776 - fix issue with incorrect $rs->{attrs}{alias}
1777 - fix subclassing issue with source_name
1778 - tweak quotes test to output text on failure
1779 - fix Schema->txn_do to not fail as a classmethod
1781 0.06999_04 2006-06-29 20:18:47
1782 - disable cdbi-t/02-Film.t warning tests under AS perl
1783 - fixups to MySQL tests (aka "work round mysql being retarded")
1784 - compat tweaks for Storage debug logging
1786 0.06999_03 2006-06-26 21:04:44
1787 - various documentation improvements
1788 - fixes to pass test suite on Windows
1789 - rewrote and cleaned up SQL::Translator tests
1790 - changed relationship helpers to only call ensure_class_loaded when the
1791 join condition is inferred
1792 - rewrote many_to_many implementation, now provides helpers for adding
1793 and deleting objects without dealing with the link table
1794 - reworked InflateColumn implementation to lazily deflate where
1795 possible; now handles passing an inflated object to new()
1796 - changed join merging to not create a rel_2 alias when adding a join
1797 that already exists in a parent resultset
1798 - Storage::DBI::deployment_statements now calls ensure_connected
1799 if it isn't passed a type
1800 - fixed Componentized::ensure_class_loaded
1801 - InflateColumn::DateTime supports date as well as datetime
1802 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1803 - fixed wrong debugging hook call in Storage::DBI
1804 - set connect_info properly before setting any ->sql_maker things
1806 0.06999_02 2006-06-09 23:58:33
1807 - Fixed up POD::Coverage tests, filled in some POD holes
1808 - Added a warning for incorrect component order in load_components
1809 - Fixed resultset bugs to do with related searches
1810 - added code and tests for Componentized::ensure_class_found and
1812 - NoBindVars + Sybase + MSSQL stuff
1813 - only rebless S::DBI if it is still S::DBI and not a subclass
1814 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1815 - stopped test relying on order of unordered search
1816 - bugfix for join-types in nested joins using the from attribute
1817 - obscure prefetch problem fixed
1818 - tightened up deep search_related
1819 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1820 - Revert change to test for deprecated find usage and swallow warnings
1821 - Slight wording change to new_related() POD
1822 - new specific test for connect_info coderefs
1823 - POD clarification and content bugfixing + a few code formatting fixes
1824 - POD::Coverage additions
1826 - Fix column_info stomping
1828 0.06999_01 2006-05-28 17:19:30
1829 - add automatic naming of unique constraints
1830 - marked DB.pm as deprecated and noted it will be removed by 1.0
1831 - add ResultSetColumn
1832 - refactor ResultSet code to resolve attrs as late as possible
1833 - merge prefetch attrs into join attrs
1834 - add +select and +as attributes to ResultSet
1835 - added InflateColumn::DateTime component
1836 - refactor debugging to allow for profiling using Storage::Statistics
1837 - removed Data::UUID from deps, made other optionals required
1838 - modified SQLT parser to skip dupe table names
1839 - added remove_column(s) to ResultSource/ResultSourceProxy
1840 - added add_column alias to ResultSourceProxy
1841 - added source_name to ResultSource
1842 - load_classes now uses source_name and sets it if necessary
1843 - add update_or_create_related to Relationship::Base
1844 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1845 to Relationship::Base
1846 - add accessors for unique constraint names and coulums to
1847 ResultSource/ResultSourceProxy
1848 - rework ResultSet::find() to search unique constraints
1849 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1851 - CDBICompat: override find_or_create to fix column casing when
1852 ColumnCase is loaded
1853 - reorganized and simplified tests
1855 - added the ability to set on_connect_do and the various sql_maker
1856 options as part of Storage::DBI's connect_info.
1858 0.06003 2006-05-19 15:37:30
1859 - make find_or_create_related check defined() instead of truth
1860 - don't unnecessarily fetch rels for cascade_update
1861 - don't set_columns explicitly in update_or_create; instead use
1862 update($hashref) so InflateColumn works
1863 - fix for has_many prefetch with 0 related rows
1864 - make limit error if rows => 0
1865 - added memory cycle tests and a long-needed weaken call
1867 0.06002 2006-04-20 00:42:41
1868 - fix set_from_related to accept undef
1869 - fix to Dumper-induced hash iteration bug
1870 - fix to copy() with non-composed resultsource
1871 - fix to ->search without args to clone rs but maintain cache
1872 - grab $self->dbh once per function in Storage::DBI
1873 - nuke ResultSource caching of ->resultset for consistency reasons
1874 - fix for -and conditions when updating or deleting on a ResultSet
1877 - Added fix for quoting with single table
1878 - Substantial fixes and improvements to deploy
1879 - slice now uses search directly
1880 - fixes for update() on resultset
1881 - bugfix to Cursor to avoid error during DESTROY
1882 - transaction DBI operations now in debug trace output
1884 0.06000 2006-03-25 18:03:46
1885 - Lots of documentation improvements
1886 - Minor tweak to related_resultset to prevent it storing a searched rs
1887 - Fixup to columns_info_for when database returns type(size)
1888 - Made do_txn respect void context (on the off-chance somebody cares)
1889 - Fix exception text for nonexistent key in ResultSet::find()
1891 0.05999_04 2006-03-18 19:20:49
1892 - Fix for delete on full-table resultsets
1893 - Removed caching on count() and added _count for pager()
1894 - ->connection does nothing if ->storage defined and no args
1895 (and hence ->connect acts like ->clone under the same conditions)
1896 - Storage::DBI throws better exception if no connect info
1897 - columns_info_for made more robust / informative
1898 - ithreads compat added, fork compat improved
1899 - weaken result_source in all resultsets
1900 - Make pg seq extractor less sensitive.
1902 0.05999_03 2006-03-14 01:58:10
1903 - has_many prefetch fixes
1904 - deploy now adds drop statements before creates
1905 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1908 0.05999_02 2006-03-10 13:31:37
1909 - remove test dep on YAML
1910 - additional speed tweaks for C3
1911 - allow scalarefs passed to order_by to go straight through to SQL
1912 - renamed insert_or_update to update_or_insert (with compat alias)
1913 - hidden lots of packages from the PAUSE Indexer
1915 0.05999_01 2006-03-09 18:31:44
1916 - renamed cols attribute to columns (cols still supported)
1917 - added has_column_loaded to Row
1918 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1919 - load_components() doesn't prepend base when comp. prefixed with +
1922 - prefetch for has_many
1923 - cache attr for resultsets
1924 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1925 - minor tweak to tests for join edge case
1926 - added cascade_copy relationship attribute
1927 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1928 - clean up set_from_related
1929 - made copy() automatically null out auto-inc columns
1930 - added txn_do() method to Schema, which allows a coderef to be
1933 0.05007 2006-02-24 00:59:00
1934 - tweak to Componentised for Class::C3 0.11
1935 - fixes for auto-inc under MSSQL
1937 0.05006 2006-02-17 15:32:40
1938 - storage fix for fork() and workaround for Apache::DBI
1939 - made update(\%hash) work on row as well as rs
1940 - another fix for count with scalar group_by
1941 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1943 0.05005 2006-02-13 21:24:51
1944 - remove build dependency on version.pm
1946 0.05004 2006-02-13 20:59:00
1947 - allow specification of related columns via cols attr when primary
1948 keys of the related table are not fetched
1949 - fix count for group_by as scalar
1950 - add horrific fix to make Oracle's retarded limit syntax work
1951 - remove Carp require
1952 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1953 using whatever module may be available
1955 0.05003 2006-02-08 17:50:20
1956 - add component_class accessors and use them for *_class
1957 - small fixes to Serialize and ResultSetManager
1958 - rollback on disconnect, and disconnect on DESTROY
1960 0.05002 2006-02-06 12:12:03
1961 - Added recommends for Class::Inspector
1962 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1965 0.05001 2006-02-05 15:28:10
1966 - debug output now prints NULL for undef params
1967 - multi-step prefetch along the same rel (e.g. for trees) now works
1968 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1969 - hack PK::Auto::Pg for "table" names referencing a schema
1970 - find() with attributes works
1971 - added experimental Serialize and ResultSetManager components
1972 - added code attribute recording to DBIx::Class
1973 - fix to find() for complex resultsets
1974 - added of $storage->debugcb(sub { ... })
1975 - added $source->resultset_attributes accessor
1976 - added include_columns rs attr
1978 0.05000 2006-02-01 16:48:30
1979 - assorted doc fixes
1980 - remove ObjectCache, not yet working in 0.05
1981 - let many_to_many rels have attrs
1982 - fix ID method in PK.pm to be saner for new internals
1983 - fix t/30dbicplain.t to use ::Schema instead of
1984 Catalyst::Model::DBIC::Plain
1986 0.04999_06 2006-01-28 21:20:32
1987 - fix Storage/DBI (tried to load deprecated ::Exception component)
1989 0.04999_05 2006-01-28 20:13:52
1990 - count will now work for grouped resultsets
1991 - added accessor => option to column_info to specify accessor name
1992 - added $schema->populate to load test data (similar to AR fixtures)
1993 - removed cdbi-t dependencies, only run tests if installed
1994 - Removed DBIx::Class::Exception
1995 - unified throw_exception stuff, using Carp::Clan
1996 - report query when sth generation fails.
1997 - multi-step prefetch!
2001 0.04999_04 2006-01-24 21:48:21
2002 - more documentation improvements
2003 - add columns_info_for for vendor-specific column info (Zbigniew
2005 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2007 - add unique constraint declaration (Daniel Westermann-Clark)
2008 - add new update_or_create method (Daniel Westermann-Clark)
2009 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2010 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2011 - minor fixes to UUIDColumns
2012 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2014 0.04999_03 2006-01-20 06:05:27
2015 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2016 - lots of internals cleanup to eliminate result_source_instance
2018 - added register_column and register_relationship class APIs
2019 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2020 - many documentation improvements (thanks guys!)
2021 - added ->connection, ->connect, ->register_source and ->clone schema
2023 - Use croak instead of die for user errors.
2025 0.04999_02 2006-01-14 07:17:35
2026 - Schema is now self-contained; no requirement for co-operation
2027 - add_relationship, relationships, relationship_info, has_relationship
2028 - relationship handling on ResultSource
2029 - all table handling now in Table.pm / ResultSource.pm
2030 - added GROUP BY and DISTINCT support
2031 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2032 (this may have fixed complex quoting)
2033 - moved inflation to inflate_result in Row.pm
2034 - added $rs->search_related
2035 - split compose_namespace out of compose_connection in Schema
2036 - ResultSet now handles find
2037 - various *_related methods are now ->search_related->*
2038 - added new_result to ResultSet
2040 0.04999_01 2005-12-27 03:33:42
2041 - search and related methods moved to ResultSet
2042 - select and as added to ResultSet attrs
2043 - added DBIx::Class::Table and TableInstance for table-per-class
2044 - added DBIx::Class::ResultSetInstance which handles proxying
2045 search etc. as a superclass of DBIx::Class::DB
2046 - assorted test and code cleanup work
2048 0.04001 2005-12-13 22:00:00
2049 - Fix so set_inflated_column calls set_column
2050 - Syntax errors in relationship classes are now reported
2051 - Better error detection in set_primary_key and columns methods
2052 - Documentation improvements
2053 - Better transaction support with txn_* methods
2054 - belongs_to now works when $cond is a string
2055 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2058 - Moved get_simple and set_simple into AccessorGroup
2059 - Made 'new' die if given invalid columns
2060 - Added has_column and column_info to Table.pm
2061 - Refactored away from direct use of _columns and _primaries
2062 - Switched from NEXT to Class::C3
2065 - Added an || '' to the CDBICompat stringify to avoid null warnings
2066 - Updated name section for manual pods
2067 0.03003 2005-11-03 17:00:00
2069 - Changed use to require in Relationship/Base to avoid import.
2071 0.03002 2005-10-20 22:35:00
2072 - Minor bugfix to new (Row.pm)
2073 - Schema doesn't die if it can't load a class (Schema.pm)
2074 - New UUID columns plugin (UUIDColumns.pm)
2075 - Documentation improvements.
2077 0.03001 2005-09-23 14:00:00
2078 - Fixes to relationship helpers
2079 - IMPORTANT: prefetch/schema combination bug fix
2081 0.03 2005-09-19 19:35:00
2083 - Join support on search
2084 - Prefetch support on search
2086 0.02 2005-08-12 18:00:00
2088 - Performance improvements.
2089 - Oracle primary key support.
2090 - MS-SQL primary key support.
2091 - SQL::Abstract::Limit integration for database-agnostic limiting.
2093 0.01 2005-08-08 17:10:00