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 (also fixes the previously rejected RT#63874)
10 - $result->related_resultset() no longer passes extra arguments to
11 an underlying search_rs(), as by design these arguments would be
12 used only on the first call to ->related_resultset(), and ignored
13 afterwards. Instead an exception (detailing the fix) is thrown.
14 - Increased checking for the correctness of the is_nullable attribute
15 within the prefetch result parser may highlight previously unknown
16 mismatches between your codebase and data source
17 - Calling the set_* many-to-many helper with a list (instead of an
18 arrayref) now emits a deprecation warning
21 - When using non-scalars (e.g. arrays) as literal bind values it is no
22 longer necessary to explicitly specify a bindtype (this turned out
23 to be a mostly useless overprotection)
24 - DBIx::Class::Optional::Dependencies now properly understands
25 combinations of requirements and does the right thing with e.g.
26 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
27 specific DateTime::Format dependencies
30 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
31 notably on_connect* failures now properly abort the entire connect
32 - Fix incorrect SQL generated with invalid {rows} on complex resultset
33 operations, generally more robust handling of rows/offset attrs
34 - Fix incorrect $storage state on unexpected RDBMS disconnects and
35 other failure events, preventing clean reconnection (RT#110429)
36 - Ensure leaving an exception stack via Return::MultiLevel or something
37 similar produces a large warning
38 - Make sure exception objects stringifying to '' are properly handled
39 and warned about (GH#15)
40 - Fix silencing of exceptions thrown by custom inflate_result() methods
41 - Fix incorrect data returned in a corner case of partial-select HRI
42 invocation (no known manifestations of this bug in the field, see
43 commit message for description of exact failure scenario)
44 - Fix corner case of stringify-only overloaded objects being used in
46 - Remove spurious exception warping in ::Replicated::execute_reliably
48 - Fix infinite loop on ->svp_release("nonexistent_savepoint") (GH#97)
49 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
50 of a transaction with deferred FK checks: a guard is now inactivated
51 immediately before the commit is attempted (RT#107159)
52 - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
53 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
54 DBD::Firebird on some compiler/driver combinations (RT#110979)
55 - Really fix savepoint rollbacks on older DBD::SQLite (fix in 0.082800
56 was not sufficient to cover up RT#67843)
57 - Fix several corner cases with Many2Many over custom relationships
58 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
59 autoinc value when inserting rows containing blobs (GH#82)
62 - Fix invalid variable names in ResultSource::View examples
63 - Typo fixes from downstream debian packagers (RT#112007)
64 - Skip tests in a way more intelligent and speedy manner when optional
65 dependencies are missing
66 - Make the Optional::Dependencies error messages cpanm-friendly
67 - Incompatibly change values (not keys) of the hash returned by
68 Optional::Dependencies::req_group_list (no known users in the wild)
69 - Protect tests and codebase from incomplete caller() overrides, like
71 - Stop using bare $] throughout - protects the codebase from issues
72 similar (but likely not limited to) P5#72210
73 - Config::Any is no longer a core dep, but instead is migrated to a new
74 optdep group 'config_file_reader'
76 0.082821 2016-02-11 17:58 (UTC)
78 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
79 - Fix t/storage/quote_names.t failures on systems with specified Oracle
80 test credentials while missing the optional Math::Base36
81 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
82 in error message wording during 0.082800 and a bogus test)
83 - Remove largely obsolete test of SQLite view deployment (RT#111916)
86 - Work around rare test deadlock under heavy parallelism (RT#108390)
88 0.082820 2015-03-20 20:35 (UTC)
90 - Protect destructors from rare but possible double execution, and
91 loudly warn the user whenever the problem is encountered (GH#63)
92 - Relax the 'self_result_object' argument check in the relationship
93 resolution codepath, restoring exotic uses of inflate_result
94 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
95 - Fix updating multiple CLOB/BLOB columns on Oracle
96 - Fix exception on complex update/delete under a replicated setup
97 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
98 - Fix uninitialized warnings on empty hashes passed to join/prefetch
99 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
100 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
101 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
102 implementation changes due to RT#100648 made an alarm() based
106 - Remove warning about potential side effects of RT#79576 (scheduled)
107 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
108 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
109 - Fix intermittent failures in the LeakTracer on 5.18+
110 - Fix failures of t/54taint.t on Windows with spaces in the $^X
111 executable path (RT#101615)
113 0.082810 2014-10-25 13:58 (UTC)
115 - Fix incorrect collapsing-parser source being generated in the
116 presence of unicode data among the collapse-points
117 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
120 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
122 - Depend on newer Moo, fixing some interoperability issues:
123 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
125 0.082801 2014-10-05 23:55 (UTC)
127 - Passing large amounts of objects with stringification overload
128 directly to DBIx::Class may result in strange action at a distance
129 exceptions. More info (and a workaround description) can be found
130 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
131 - The relationship condition resolution fixes come with the side effect
132 of returning more complete data, tripping up *some* users of an
133 undocumented but widely used internal function. In particular
134 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
136 * Notable Changes and Deprecations
137 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
138 like the rest of DBIC
139 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
140 returned from storage
141 - find() now throws an exception if some of the supplied values are
142 managed by DBIC::FilterColumn (RT#95054)
143 - Custom condition relationships are now invoked with a slightly
144 different signature (existing coderefs will continue to work)
145 - Add extra custom condition coderef attribute 'foreign_values'
146 to allow for proper reverse-relationship-like behavior
147 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
148 - When in a transaction, DBIC::Ordered now seamlesly handles result
149 objects that went out of sync with the storage (RT#96499)
150 - CDBICompat::columns() now supports adding columns through supplied
151 Class::DBI::Column instances (GH#52)
152 - Deprecate { col1 => col2 } expressions in manual {from} structures
153 (at some point of time manual {from} will be deprecated entirely)
156 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
157 of empty (due to conditions) resultsets with multi-column keys
158 - Fix on_connect_* not always firing in some cases - a race condition
159 existed between storage accessor setters and the determine_driver
160 routines, triggering a connection before the set-cycle is finished
161 - Fix collapse being ignored on single-origin selection (RT#95658)
162 - Fix incorrect behavior on custom result_class inflators altering
163 the amount of returned results
164 - Fix failure to detect stable order criteria when in iterator
165 mode of a has_many prefetch off a search_related chain
166 - Prevent erroneous database hit when accessing prefetched related
167 resultsets with no rows
168 - Proper exceptions on malformed relationship conditions (RT#92234)
169 - Fix incorrect handling of custom relationship conditions returning
170 SQLA literal expressions
171 - Fix long standing bug with populate() missing data from hashrefs with
172 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
173 - Fix multi-value literal populate not working with simplified bind
175 - Massively improve the implied resultset condition parsing - now all
176 applicable conditions within a resultset should be properly picked
177 up by create() and populate()
178 - Ensure definitive condition extractor handles bizarre corner cases
179 without bombing out (RT#93244)
180 - Fix set_column on non-native (+columns) selections (RT#86685)
181 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
182 - Ensure that setting a column to a literal invariably marks it dirty
183 - Fix copy() not working correctly with extra selections present
184 - Work around exception objects with broken string overloading in one
185 additional codepath (missed in 0.08260)
186 - Fix more inconsistencies of the quote_names attribute propagating
187 to SQL::Translator (partially RT#87731)
188 - Fix SQLT constraint naming when DBIC table names are fully qualified
190 - Ensure ::Schema::Versioned connects only once by reusing the main
192 - Fix inability to handle multiple consecutive transactions with
193 savepoints on DBD::SQLite < 1.39
194 - Fix CDBICompat to match Class::DBI behavior handling non-result
195 blessed has_a (implicit deflate via stringification and inflate via
199 - Ensure source metadata calls always take place on the result source
200 instance registered with the caller
201 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
202 wide-char warnings if the trace happens to contain unicode
204 0.08270 2014-01-30 21:54 (PST)
206 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
207 data was not affected, but any function <=> integer comparison would
208 have failed (originally fixed way back in 0e773352)
209 - Fix failure to load DateTime formatter when connecting to Firebird
213 - All drivers based on ::Storage::DBI::Firebird::Common now return the
214 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
215 ::DBI::ODBC::Firebird)
217 0.08260 2014-01-28 18:52 (UTC)
219 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
221 * Notable Changes and Deprecations
222 - Explicitly deprecate combination of distinct and selecting a
223 non-column via $rs->get_column()
226 - More robust handling of circular relationship declarations by loading
227 foreign classes less frequently (should resolve issues like
228 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
229 Note that none of this is a manifestations of a DBIC bug, but rather
230 unexpected (but correct) behavior of load-order-dependent (hence
231 logically broken) Resultclass hierarchies. In order to deal with this
232 DBIC is scaling back a large number of sanity checks, which are to be
233 reintroduce pending a better framework for source registration
234 - Fix multiple edge cases of complex prefetch combining incorrectly
235 with correlated subquery selections
236 - Fix multiple edge cases stemming from interaction of a non-selecting
237 order_by specification and distinct and/or complex prefetch
238 - Fix unbound growth of a resultset during repeated execute/exhaust
240 - Work around (and be very vocal about the fact) when DBIC encounters
241 an exception object with broken string overloading
242 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
243 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
244 - Setting quote_names propagates to SQL::Translator when producing
245 SQLite DDL (it is one of the few producers *NOT* quoting by default)
246 - Fix incorrect binding of large integers on old versions of
247 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
248 - Silence (harmless) warnings on recent DBD::SQLite versions, when
249 inserting/updating large integers on 32bit ivsize systems (RT#76395)
250 - Back out self-cleaning from DBIx::Class::Carp for the time being
251 (as a side effect fixes RT#86267)
252 - Fix incorrect internal use of implicit list context in copy()
253 - Fix 0.08250 regression in driver determination when DBI_DSN is used
254 - Tests no longer fail if $ENV{DBI_DSN} is set
255 - Throw clearer exception on ->new_related() with a non-existent
257 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
258 before fixing false positive in SQLA::Test 1.77)
259 - Fix t/storage/replicated.t class loading problem
260 - Stop using the deprecated Class::MOP::load_class()
261 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
262 - Fix t/54taint.t failing under a local::lib with installed earlier
263 DBIC version (RT#92486)
266 - Massive incompatible change of ::BlockRunner internals (was never
267 documented as usable externally, this last set of changes settles
268 the design for proper documentation and opening up)
269 - Adjust exceptions in tests to accommodate changes in the upcoming
270 DBD::SQLite based on libsqlite 3.8.2
271 - More robust lock file naming scheme - allow tests to work on exotic
272 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
273 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
274 - Replace $row with $result in all docs to be consistent and to
275 clarify various return values
277 0.08250 2013-04-29 22:00 (UTC)
278 * New Features / Changes
279 - Rewrite from scratch the result constructor codepath - many bugfixes
280 and performance improvements (the current codebase is now capable of
281 outperforming both DBIx::DataModel and Rose::DB::Object on some
282 workloads). Some notable benefits:
283 - Multiple has_many prefetch
284 - Partial prefetch - you now can select only columns you are
285 interested in, while preserving the collapse functionality
286 (collapse is now exposed as a first-class API attribute)
287 - Prefetch of resultsets with arbitrary order
288 (RT#54949, RT#74024, RT#74584)
289 - Prefetch no longer inserts right-side table order_by clauses
290 (massively helps the deficient MySQL optimizer)
291 - Prefetch with limit on right-side ordered resultsets now works
292 correctly (via aggregated grouping)
293 - No longer order the insides of a complex prefetch subquery,
294 unless required to satisfy a limit
295 - Stop erroneously considering order_by criteria from a join under
296 distinct => 1 (the distinct should apply to the main source only)
297 - Massively optimize codepath around ->cursor(), over 10x speedup
298 on some iterating workloads.
299 - Support standalone \[ $sql, $value ] in literal SQL with bind
300 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
301 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
302 - Changing the result_class of a ResultSet in progress is now
303 explicitly forbidden. The behavior was undefined before, and
304 would result in wildly differing outcomes depending on $rs
306 - Deprecate returning of prefetched 'filter' rels as part of
307 get_columns() and get_inflated_columns() data
308 - Invoking get_inflated_columns() no longer fires get_columns() but
309 instead retrieves data from individual non-inflatable columns via
311 - Emit a warning on incorrect use of nullable columns within a
313 - Limited checks are performed on whether columns without declared
314 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
315 the database (the check is currently very limited and is performed
316 only on resultset collapse when the alternative is rather worse)
319 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
320 (regression in 0.08210)
321 - Fix update/delete operations on resultsets *joining* the updated
322 table failing on MySQL. Resolves oversights in the fixes for
323 RT#81378 and RT#81897
324 - Fix open cursors silently resetting when inherited across a fork
326 - Properly support "MySQL-style" left-side group_by with prefetch
327 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
329 - Stop Sybase ASE storage from generating invalid SQL in subselects
330 when a limit without offset is encountered
331 - Even more robust behavior of GenericSubQuery limit dialect
332 - Make sure deployment_statements() and cursor_class() are called on
333 a resolved storage subclass
336 - Fix tests failing due to unspecified resultset retrieval order
337 (test suite now will pass with newest SQLite libs)
339 0.08210 2013-04-04 15:30 (UTC)
340 * New Features / Changes
341 - Officially deprecate the 'cols' and 'include_columns' resultset
343 - Remove ::Storage::DBI::sth() deprecated in 0.08191
346 - Work around a *critical* bug with potential for data loss in
347 DBD::SQLite - RT#79576
348 - Audit and correct potential bugs associated with braindead reuse
349 of $1 on unsuccessful matches
350 - Fix incorrect warning/exception originator reported by carp*() and
353 0.08209 2013-03-01 12:56 (UTC)
354 * New Features / Changes
355 - Debugging aid - warn on invalid result objects created by what
356 seems like an invalid inheritance hierarchy
359 - Fix another embarrassing regression preventing correct refining of
360 the search criteria on a prefetched relation (broken in 0.08205)
361 - Fix incorrect callsite reporting by DBIC::Carp
363 0.08208 2013-02-20 09:56 (UTC)
364 * New Features / Changes
365 - A bunch of nonsensically named arguments to the SQL::Translator
366 parser have been marked as deprecated (while still fully
370 - Fix duplicated selected columns when calling 'count' when a same
371 aggregate function is used more than once in a 'having' clause
373 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
374 in a potentially connected $schema instance (RT#75394)
377 - Fixup our distbuilding process to stop creating world-writable
378 tarball contents (implicitly fixes RT#83084)
379 - Added strict and warnings tests for all lib and test files
383 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
384 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
385 connection coderefs returning garbage (seen in the wild)
388 - Only allow known globals in SQL::Translator leak allowance
389 - General cleanup of error message texts - quote names/identifiers
391 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
394 * New Features / Changes
395 - The emulate_limit() arbitrary limit dialect emulation mechanism is
396 now deprecated, and will be removed when DBIx::Class migrates to
398 - Support for the source_bind_attributes() storage method has been
399 removed after a lengthy deprecation cycle
401 - When performing resultset update/delete only strip condition
402 qualifiers - leave the source name alone (RT#80015, RT#78844)
403 - Fix incorrect behavior on resultset update/delete invoked on
404 composite resultsets (e.g. as_subselect_rs)
405 - Fix update/delete operations referencing the updated table failing
406 on MySQL, due to its refusal to modify a table being directly
407 queried. As a workaround induce in-memory temp-table creation
409 - More robust behavior under heavily threaded environments - make
410 sure we do not have refaddr reuse in the global storage registry
411 - Fix failing test on 5.8 under Win32 (RT#81114)
412 - Fix hash-randomization test issues (RT#81638)
413 - Disallow erroneous calling of connect_info on a replicated storage
416 - Improve the populate docs in ::Schema and ::ResultSet
417 - ::Storage::DBI::source_bind_attributes() removed as announced
418 on Jan 2011 in 0e773352a
421 * New Features / Changes
422 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
423 override to the builtin FOR options
425 - Fix unique constraint violations in Ordered.pm blanket movement
426 (RT#79773, rolls back short-sighted 5e6fde33e)
427 - Fix API mismatch between new_result() and new_related() (originally
429 - Fix test failure on perl 5.8
431 - Much more extensive diagnostics when a new RDBMS/DSN combination is
432 encountered (RT#80431)
436 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
437 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
441 - Replace inadequate $dbh->ping SQLite implementation with our own,
444 0.08200 2012-08-24 (UTC)
446 - Change one of the new tests for the previous release to not require
449 0.08199 2012-08-22 (UTC)
451 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
453 0.08198 2012-07-11 03:43 (UTC)
455 - Fix a number of Win32 Test issues
456 - Fix silent Oracle connection failures
458 0.08197 2012-07-10 10:32 (UTC)
459 * New Features / Changes
460 - Issue a warning when DateTime objects are passed to ->search
461 - Fast populate() in void context is now even more efficient by
462 going directly through execute_for_fetch bypassing execute_array
463 - Fix update()/delete() on complex resultsets to no longer fall back
464 to silly row-by-row deletion, construct a massive OR statement
466 - Allow complex update/delete operations on sources without a
467 primary key, as long as they have at least one non-nullable
469 - dbicadmin now better supports catalyst-style config files, by
470 unrolling 'config_info' hashkeys
471 - Multiple Improvements MSSQL over DBD::ADO
472 - Transaction support
473 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
474 - Nomalization of retrieved GUID values
477 - Fix complex has_many prefetch with resultsets not selecting identity
478 columns from the root result source
479 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
480 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
481 the order_by criteria for stability
482 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
483 non-selected order criteria when part of a larger subquery
484 - Fix RowNumberOver and all "skimming limits" to correctly assemble
485 bind values when supplied for both select and order_by
486 - Fix all subquery-based dialects to not lose a subquery fragment
487 when we both select and order by the result of the same subquery
488 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
489 Group/Having/Order clauses when called without an offset (RT#73244)
490 - No longer generate incorrect SQL on ->as_query called on resultsets
491 with software_limit enabled
492 - A number of corner case fixes of void context populate() with \[]
493 - Fix corner case of forked children disconnecting the parents DBI
495 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
496 should reduce weird side-effects especially with populate()
497 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
498 for the following drivers too buggy to handle the optimized path:
499 - FreeTDS ODBC driver (when used with MSSQL)
500 - The Firebird ODBC driver
501 - The MSAccess ODBC driver
502 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
503 or later - they made enough ODBC incompatible changes making it
504 impossible to support sanely
505 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
506 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
508 - Disable statement caching when using Sybase ASE and DBD::Sybase
509 compiled against freetds 0.83 or later
510 - Fix leakage of $schema on in-memory new_related() calls
511 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
512 - Fix leakage of $storage in ::Storage::DBI::Oracle
513 - Fix pessimization of Oracle RowNum limit dialect query when no
514 offset has been specified
515 - Remove useless vestigial pessimization in Ordered.pm for cases
516 when the position column is part of a unique constraint
517 - Fix dbicadmin to no longer ignore the documented 'config' option
518 - The schema-resultsource entanglement is now much more robust
520 - Fix ::Schema::ddl_filename() failing miserably on paths containing
521 certain numeric sequences
522 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
525 - Centralized leak-checks for all instances of DBICTest::Schema
527 - Now passes all tests with Test::Builder 1.005
528 - Codebase is now trailing-whitespace-free
529 - Cleanup of complex resultset update/delete oprations - storage
530 specific code moved back to ResultSet and replaced by checks
531 of storage capabilities
532 - Fixed carp_once only emitting one single warning per package
533 regardless of warning content
534 - Test suite now can be safely executed in parallel (prove -jN
535 or HARNESS_OPTIONS=jN)
537 0.08196 2011-11-29 05:35 (UTC)
539 - Fix tests for DBD::SQLite >= 1.34.
540 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
541 - Fix the find() condition heuristics being invoked even when the
542 call defaults to 'primary' (i.e. when invoked with bare values)
543 - Throw much clearer error on incorrect inflation spec
544 - Fix incorrect storage behavior when first call on a fresh schema
545 is with_deferred_fk_checks
546 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
547 - Fix uninitialized warning in ::Storage::Sybase::ASE
548 - Improve/cache DBD-specific datatype bind checks (also solves a
549 nasty memleak with version.pm on multiple ->VERSION invocations)
550 - The internal carp module now correctly skips CAG frames when
552 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
553 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
554 time of $guard instantiation
555 - Fix the join/prefetch resolver when dealing with ''/undef/()
556 relation specifications
559 - No longer depend on Variable::Magic now that a pure-perl
560 namespace::clean is available
561 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
564 0.08195 2011-07-27 16:20 (UTC)
566 - Fix horrible oversight in the Oracle sqlmaker when dealing with
567 queries updating blobs (RT#69829)
569 0.08194 2011-07-20 16:10 (UTC)
571 - Fix $rs->populate([]) to be a no-op rather than an exception
572 - Overhaul t/53lean_startup.t to better dodge false positives
573 - Stop Data::Compare from loading random plugins
574 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
577 0.08193 2011-07-14 17:00 (UTC)
578 * New Features / Changes
579 - Allow schema cloning to mutate attributes
580 - DBIC now attempts more aggressive de-duplication of where
581 conditions on resultset chaining
582 - The Ordered component is now smarter wrt reordering of dirty
583 objects, and does its job with less storage queries
584 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
585 logfile on every program startup, appending loglines instead
588 - Fix issue where the query was becoming overly mangled when trying
589 to use pagination with a query that has a sub-select in the WHERE
591 - Fix possible incorrect pagination on Oracle, when a resultset
592 is not ordered by a unique column
593 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
594 from 0.08191 - documentation was in fact incorrect, not the code
595 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
596 with new default format expected by DateTime::Format::Sybase)
597 - Fix a bug in update_all() resulting in the first row receiving a
598 different dataset than the subsequent ones
599 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
600 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
601 masks missing dependency exceptions (RT#66823)
602 - Fix bug in Schema::Versioned failing to insert a schema version row
603 during upgrades at the turn of the second
604 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
605 SQL_INTEGER, resulting in silent conversion to '-1'
606 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
608 - Oracle autoinc inserts no longer leave open cursors behind
610 0.08192 2011-05-10 04:20 (UTC)
612 - Fix serious regression on SQLite, corrupting data when an alphanum
613 value does not correspond to a stale numeric datatype in colinfo
615 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
616 * New Features / Changes
617 - Add quote_names connection option. When set to true automatically
618 sets quote_char and name_sep appropriate for your RDBMS
619 - Add retrieve_on_insert column info flag, allowing to retrieve any
620 column value instead of just autoinc primary keys
621 - Bring back strict ordering of selectors in complex search chains
622 (an ill-fated attempt was made in 0.08127 to order intelligently)
623 - All limit dialects (except for the older Top and FetchFirst) are
624 now using bind parameters for the limits/offsets, making DBI's
625 prepare_cached useful across paged resutsets
626 - Support for savepoints for SQLite
627 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
628 Win32 support currently tested)
629 - Support for the Firebird RDBMS over the new DBD::Firebird driver
630 - IC::DateTime support for MSSQL over DBD::ADO
631 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
632 driver is not found for this connection before falling back to
634 - ::Storage::DBI::sth was mistakenly marked/documented as public,
635 privatize and warn on deprecated use
636 - Massive overhaul of bind values/attributes handling - slightly
637 changes the output of as_query (should not cause compat issues)
638 - Support ancient DB2 versions (5.4 and older), with proper limit
640 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
641 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
645 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
646 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
647 it sometimes defaults to on and causes major borkage on older
649 - Fix dropped bind values in select/group_by on Oracle (omission
650 from 0542ec57 and 4c2b30d6)
651 - Fix remaining errors with Oracle and identifiers longer than the
652 Oracle-imposed maximum of 30 characters (RT#66390)
653 - Fix older oracle-specific "WhereJoins" to work properly with
655 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
656 - Reenable paging of cached resultsets - breakage erroneously added
658 - Better error handling when prepare() fails silently
659 - Fixes skipped lines when a comment is followed by a statement
660 when deploying a schema via sql file
661 - Fix reverse_relationship_info on prototypical result sources
662 (sources not yet registered with a schema)
663 - Warn and skip relationships missing from a partial schema during
665 - Automatically require the requested cursor class before use
667 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
668 - Fix (to the extent allowed by the driver) transaction support in
669 DBD::Sybase compiled against FreeTDS
670 - Fix exiting via next warnings in ResultSource::sequence()
671 - Fix stripping of table qualifiers in update/delete in arrayref
673 - Change SQLMaker carp-monkeypatch to be compatible with versions
674 of SQL::Abstract >= 1.73
675 - Fix using \[] literals in the from resultset attribute
676 - Fix populate() with \[], arrays (datatype) and other exotic values
677 - Fix handling of rollbacks in nested transactions
678 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
679 sub-selects in the selectors list (correlated subqueries)
680 - Fix inconsistency between $rs->next with and without HRI when all
681 the "root" columns are in fact injected from the right rs side
682 - Fix the join optimizer to correctly preserve the non-multi path to
683 a multi relationship ( x -> might_have y -> has_many z )
684 - Fix object-derived custom-relationship resultsets to resultsources
685 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
686 - Fix incorrect signature of the default sqlt_deploy_hook - it now
687 matches the documentation of passing in the result source object
688 - Fix inadequate handling of internal storage methods within
689 ::Storage::Replicated (RT#66295)
692 - Rewire all warnings to a new Carp-like implementation internal
693 to DBIx::Class, and remove the Carp::Clan dependency
694 - Only load Class::C3 and friends if necessary ($] < 5.010)
695 - Greatly reduced loading of non-essential modules to aid startup
696 time (mainly benefiting CGI users)
697 - Make sure all namespaces are clean of rogue imports
698 - Dropped DBI req 2 years back - everything works with 1.57, no
699 point requiring something newer
701 0.08190-TRIAL 2011-01-24 15:35 (UTC)
703 * New Features / Changes
704 - Support for completely arbitrary SQL::Abstract-based conditions
705 in all types of relationships
707 0.08127 2011-01-19 16:40 (UTC)
708 * New Features / Changes
709 - Schema/resultsource instances are now crossreferenced via a new
710 system guaranteeing leak-free mutually assured destruction
711 - DBIx::Class now warns when the user erroneously supplies
712 AutoCommit => 0 to connect()
713 - A warning is also issued before forcing the RaiseError
714 setting of externally supplied DBI handles
715 - Switch to a warning when find() is invoked with both a 'key'
716 argument and a NULL-containing condition to satisfy the named
717 constraint. Previously (starting with 0.08124) an exception was
719 - Switch to a warning when a commit is attempted with an out-of-sync
720 transaction_depth (someone issued a begin externally to DBIC).
721 Previously (starting with 0.08124) an exception was thrown
724 - A number of improvements/diagnostics of multiple active resultset
725 handling on MSSQL over DBD::ODBC
726 - Revert default selection to being lazy again (eagerness introduced
727 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
728 - Fix losing order of columns provided in select/as (regression from
730 - Unaliased "dark" selectors no longer throw off prefetch
731 - Fix proper composition of bind values across all possible
732 SQL areas ( group_by => \[ ... ] now works properly )
733 - Allow populate to skip empty has_many relationships which makes
734 it easier to pass HashRefInflator data directly to ->populate
735 - Improve freeze/thaw semantics and error messages (RT#62546)
736 - Fix inconsistency in Manual::Features (RT#64500)
737 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
738 - Throw comprehensible exception on erroneous $schema->source()
740 - Fix sloppy refactor of ResultSource::sequence back from 89170201
742 - Fix incorrect error detection during populate() on Oracle
743 - Better handling of result_source-less row objects by
744 auto-calling result_source_instance when necessary
745 - Fix reverse_relationship_info and sqlt deploy on partially
746 loaded schemas (relationships point to non-existent sources)
749 - Fix test warning on win32 - at this point the test suite is
750 warning-free on all known OSes
751 - Require newest namespace::clean which in turn depends on new
752 installable Package::Stash
754 0.08126 2010-12-28 18:10 (UTC)
756 - Bump forgotten Class::Accessor::Grouped core dependency
757 - Promote forgotten Hash::Merge optdep to a hard requirement
758 - Skip t/storage/error.t on smokers with leaking perls
759 - Fix t/storage/txn.t deadlocks on slower machines
760 - Do not run on smokers if a trial Package::Stash is found
762 0.08125 2010-12-27 04:30 (UTC)
763 * New Features / Changes
764 - New method ResultSource columns_info method, returning multiple
765 pairs of column name/info at once
766 - $rs->search now throws when called in void context, as it makes
767 no sense (and is nearly always a sign of a bug/misdesign)
768 - Restore long-lost ability to supply unbalanced select/as pairs
769 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
770 - +columns now behaves just like columns by not stripping a
771 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
772 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
774 - NULL is now supplied unquoted to all debug-objects, in order to
775 differentiate between a real NULL and the string 'NULL'
776 - New search() condition operator -value used to pass complex bind
777 values to DBI: search({ array_col => { -value => [1,2,3] }})
778 - Add full INSERT...RETURNING support for Oracle
779 - Deprecate use of -nest in search conditions (warn once per
781 - Deprecate the completely useless DBIx::Class::Serialize::Storable
785 - Fixed read-only attribute set attempt in ::Storage::Replicated
787 - Fix incomplete logic while detecting correct Oracle sequence
789 - Fix detection of Oracle sequences for tables without an explicitly
790 specified schema (RT#63493)
791 - Major overhaul of Storage::Oracle to handle enabled quoting
792 - Fixed incorrect composition of select/as/columns attributes during
794 - Proper serialization of resultsets with open cursors
795 - Refactor handling of RDBMS-side values during insert() - fix
796 regression of inserts into a Postgres / ::Replicated combination
797 - Missing dependency check in t/60core.t (RT#62635)
798 - Fix regressions in IC::DT registration logic
799 - Fix regression in select-associated bind value handling (RT#61025)
800 - Simplify SQL generated by some LIMITed prefetching queries
801 - Throw an exception when a required group_by on a complex prefetch
802 can not be auto-constructed, instead of continuing to eventually
804 - Fix infinite loops on old perls with a recent Try::Tiny
805 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
806 thread support (still problematic, pending a DBI fix)
807 - Properly quote table name on INSERT with no values
808 - Work around possible Storage destruction warnings
809 - Fix count of grouped resultsets using HAVING with aliases
810 - Setting belongs_to columns/relationships no longer leaves the
811 FK value and related object out of sync
812 - Stop stripping newlines from SQL statements in the limit emulators
813 as it is possible that custom sql with comments was provided
814 - Add forgotten attributes to Admin.pm
815 - Fix incorrect 'having' attribute documentation (RT#64129)
816 - Improve fallback-to-master/return-to-slave reporting in
817 ::Replicated::Balancer
818 - Adjust txn_scope_guard code/tests to changes in $@ handling on
819 recent blead (RT#64251)
822 - Add extra option groups to DBIC::Optional::Depencencies, to aid
823 users in requesting the prerequisites for a particular RDBMS
824 - Switch all serialization to use Storable::nfreeze for portable
825 architecture independent ice
826 - Fix the bogus META.yml dependency injection issue for good
827 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
829 0.08124 2010-10-28 14:23 (UTC)
830 * New Features / Changes
831 - Add new -ident "function" indicating rhs is a column name
832 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
833 - Extend 'proxy' relationship attribute
834 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
835 environment variable DBIC_TRACE_PROFILE is set, see
836 DBIx::Class::Storage for more information
837 - Implemented add_unique_constraints() which delegates to
838 add_unique_constraint() as appropriate
839 - add_unique_constraint() now poparly throws if called with
840 multiple constraint definitions
841 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
842 most of the heavy lifting for a while anyway
843 - FilterColumn now passes data through when transformations
844 are not specified rather than throwing an exception.
845 - Optimized RowNum based Oracle limit-dialect (RT#61277)
846 - Requesting a pager on a resultset with cached entries now
847 throws an exception, instead of returning a 1-page object
848 since the amount of rows is always equal to the "pagesize"
849 - $rs->pager now uses a lazy count to determine the amount of
850 total entries only when really needed, instead of doing it
851 at instantiation time
852 - New documentation map organized by features
853 (DBIx::Class::Manual::Features)
854 - find( { ... }, { key => $constraint } ) now throws an exception
855 when the supplied data does not fully specify $constraint
856 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
857 (it has been in deprecated state for more than 4 years)
858 - Make sure exception_action does not allow exception-hiding
859 due to badly-written handlers (the mechanism was never meant
860 to be able to suppress exceptions)
863 - Fix memory leak during populate() on 5.8.x perls
864 - Temporarily fixed 5.13.x failures (RT#58225)
865 (perl-core fix still pending)
866 - Fix result_soutrce_instance leaks on compose_namespace
867 - Fix $_ volatility on load_namespaces (a class changing $_
868 at compile time no longer causes a massive fail)
869 - Fix find() without a key attr. choosing constraints even if
870 some of the supplied values are NULL (RT#59219)
871 - Fixed rels ending with me breaking subqueried limit realiasing
872 - Fixed $rs->update/delete on resutsets constrained by an
874 - Remove rogue GROUP BY on non-multiplying prefetch-induced
876 - Fix incorrect order_by handling with prefetch on
877 $ordered_rs->search_related ('has_many_rel') resultsets
878 - Oracle sequence detection now *really* works across schemas
879 (fixed some ommissions from 0.08123)
880 - dbicadmin now uses a /usr/bin/env shebang to work better with
881 perlbrew and other local perl builds
882 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
883 display properly in DBIC_TRACE
884 - Incomplete exception thrown on relationship auto-fk-inference
886 - Fixed distinct with order_by to not double-specify the same
887 column in the GROUP BY clause
888 - Properly support column names with symbols (e.g. single quote)
890 - Fixed ::Schema::Versioned to work properly with quoting on
892 - Fixed t/54taint fails under local-lib
893 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
894 - Fixed CDBICompat to preserve order of column-group additions,
895 so that test relying on the order of %{} will no longer fail
896 - Fixed mysterious ::Storage::DBI goto-shim failures on older
898 - Non-blessed reference exceptions are now correctly preserved
899 when thrown from udner DBIC (e.g. from txn_do)
900 - No longer disconnecting database handles supplied to connect
902 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
903 on DateTime::Format::Pg (RT#61503)
904 - Fix dirtyness detection on source-less objects
905 - Fix incorrect limit_dialect assignment on Replicated pool members
906 - Fix invalid sql on relationship attr order_by with prefetch
907 - Fix primary key sequence detection for Oracle
908 (first trigger instead of trigger for column)
909 - Add various missing things to Optional::Dependencies
910 - Skip a test that breaks due to serious bugs in current DBD::SQLite
911 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
914 - Entire test suite now passes under DBIC_TRACE=1
915 - Makefile.PL no longer imports GetOptions() to interoperate
916 better with Catalyst installers
917 - Bumped minimum Module::Install for developers
918 - Bumped DBD::SQLite dependency and removed some TODO markers
919 from tests (RT#59565)
920 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
921 installs - test is prone to spontaneous blow up
922 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
923 - Makefile.PL now provides a pre-parsed DBIC version to the
924 Opt::Dep pod generator
925 - t/52leaks.t now performs very aggressive leak detection in
928 0.08123 2010-06-12 14:46 (UTC)
930 - Make sure Oracle identifier shortener applies to auto-generated
931 column names, so we stay within the 30-char limit (RT#58271)
932 - Oracle sequence detection now works across schemas
933 - Fix a Storage/$dbh leak introduced by the migration to
934 Try::Tiny (this is *not* a Try::Tiny bug)
935 - Fix corner case of count with group-by over a 1:1 join column
936 where the selector ends up with column name clashes
937 - POD fixes (RT#58247)
940 - Test suite default on-disk database now checks for Win32
941 fail-conditions even when running on other OSes
943 0.08122 2010-06-03 17:41 (UTC)
945 - Add DBIx::Class::FilterColumn for non-ref filtering
946 - ::Storage::DBI now correctly preserves a parent $dbh from
947 terminating children, even during interpreter-global
948 out-of-order destruction
949 - dbicadmin supports an -I option with the same semantics as
951 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
952 - Millisecond precision support for MSSQL datetimes for
953 InflateColumn::DateTime
954 - Oracle-specific hierarchical query syntax support:
955 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
956 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
957 - current_source_alias method on ResultSet objects to
958 determine the alias to use in programatically assembled
959 search()es (originally added in 0.08100 but unmentioned)
960 - Rewrite/unification of all subselecting limit emulations
961 (RNO, Top, RowNum) to be much more robust wrt complex joined
963 - MSSQL limits now don't require nearly as many applications of
964 the unsafe_subselect_ok attribute, due to optimized queries
965 - Support for Generic Subquery limit "emulation" - awfully slow
966 and inefficient but works on almost any db, and is preferred
967 to software limit emulation
968 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
969 Generic Subquery otherwise for limit support instead of always
970 using software limit emulation
971 - create_ddl_dir (and derivatives) now attempt to create the given
972 $ddl_dir if it does not already exist
973 - deployment_statements now automatically supplies the current RDBMS
974 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
977 - Fix nasty potentially data-eating bug when deleting/updating
979 - Fix find() to use result_class set on object
980 - Fix result_class setter behaviour to not mistakenly stuff attrs.
981 - Don't try and ensure_class_loaded an object. This doesn't work.
982 - Fix as_subselect_rs to not inject resultset class-wide where
983 conditions outside of the resulting subquery
984 - Fix count() failing with {for} resultset attribute (RT#56257)
985 - Fixed incorrect detection of Limit dialect on unconnected $schema
986 - update() on row not in_storage no longer throws an exception
987 if there are no dirty columns to update (fixes cascaded update
989 - update()/delete() on prefetching resultsets no longer results
990 in malformed SQL (some $rs attributes were erroneously left in)
991 - Fix dbicadmin to allow deploy() on non-versioned schema
992 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
993 - Update Schema::Versioned to respect hashref style of
995 - Do not recreate the same related object twice during MultiCreate
996 (solves the problem of orphaned IC::FS files)
997 - Fully qualify xp_msver selector when using DBD::Sybase with
999 - Fix ::DBI::Storage to always be able to present a full set of
1000 connect() attributes to e.g. Schema::Versioned
1001 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
1005 - Reformatted Changelog \o/
1006 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
1007 - Allow developers to skip optional dependency forcing when working
1009 - Add a warning to load_namespaces if a class in ResultSet/ is not
1010 a subclass of DBIx::Class::ResultSet
1011 - All DBIC exception-handling switched to Try::Tiny
1012 - All DBIC modules are now free of imports via namespace::clean
1013 - Depend on optimized SQL::Abstract (faster SQL generation)
1014 - Depend on new Class::Accessor::Grouped reintroducing optional use
1015 of Class::XSAccessor (just install C::XSA and get lightning fast
1018 0.08121 2010-04-11 18:43:00 (UTC)
1019 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1020 - Add core support for INSERT RETURNING (for storages that
1021 supports this syntax, currently PostgreSQL and Firebird)
1022 - Fix spurious warnings on multiple UTF8Columns component loads
1023 - DBIx::Class::UTF8Columns entered deprecated state
1024 - DBIx::Class::InflateColumn::File entered deprecated state
1025 - DBIx::Class::Optional::Dependencies left experimental state
1026 - Add req_group_list to Opt::Deps (RT#55211)
1027 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1028 - Cascading delete/update are now wrapped in a transaction
1030 - Fix accidental autovivification of ENV vars
1031 - Fix update_all and delete_all to be wrapped in a transaction
1032 - Fix multiple deficiencies when using MultiCreate with
1033 data-encoder components (e.g. ::EncodedColumn)
1034 - Fix regression where SQL files with comments were not
1035 handled properly by ::Schema::Versioned.
1036 - Fix regression on not properly throwing when $obj->relationship
1038 - Fix the join-optimiser to consider unqualified column names
1040 - Fix an issue with multiple same-table joins confusing the join
1042 - Add has_relationship method to row objects
1043 - Fix regression in set_column on PK-less objects
1044 - Better error text on malformed/missing relationships
1045 - Add POD about the significance of PK columns
1046 - Fix for SQLite to ignore the (unsupported) { for => ... }
1048 - Fix ambiguity in default directory handling of create_ddl_dir
1050 - Support add_columns('+colname' => { ... }) to augment column
1053 0.08120 2010-02-24 08:58:00 (UTC)
1054 - Make sure possibly overwritten deployment_statements methods in
1055 schemas get called on $schema->deploy
1056 - Fix count() with group_by aliased-function resultsets
1057 - with_deferred_fk_checks() Oracle support
1058 - Massive refactor and cleanup of primary key handling
1059 - Fixed regression losing custom result_class (really this time)
1061 - Fixed regression in DBIC SQLT::Parser failing with a classname
1062 (as opposed to a schema object)
1063 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1064 SQL::Translator (quote handling)
1065 - Make sure deployment_statements is per-storage overridable
1066 - Fix dbicadmin's (lack of) POD
1068 0.08119 2010-02-15 09:36:00 (UTC)
1069 - Add $rs->is_ordered to test for existing order_by on a resultset
1070 - Add as_subselect_rs to DBIC::ResultSet from
1071 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1072 - Refactor dbicadmin adding DDL manipulation capabilities
1073 - New optional dependency manager to aid extension writers
1074 - Depend on newest bugfixed Moose
1075 - Make resultset chaining consistent wrt selection specification
1076 - Storage::DBI::Replicated cleanup
1077 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1079 0.08118 2010-02-08 11:53:00 (UTC)
1080 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1081 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1082 - Cleanup handling of relationship accessor types
1084 0.08117 2010-02-05 17:10:00 (UTC)
1085 - Perl 5.8.1 is now the minimum supported version
1086 - Massive optimization of the join resolution code - now joins
1087 will be removed from the resulting SQL if DBIC can prove they
1088 are not referenced by anything
1089 - Subqueries no longer marked experimental
1090 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1091 - Support for Sybase SQLAnywhere, both native and via ODBC
1092 - might_have/has_one now warn if applied calling class's column
1093 has is_nullable set to true.
1094 - Fixed regression in deploy() with a {sources} table limit applied
1096 - Views without a view_definition will throw an exception when
1097 parsed by SQL::Translator::Parser::DBIx::Class
1098 - Stop the SQLT parser from auto-adding indexes identical to the
1100 - InflateColumn::DateTime refactoring to allow fine grained method
1102 - Fix ResultSetColumn improperly selecting more than the requested
1103 column when +columns/+select is present
1104 - Fix failure when update/delete of resultsets with complex WHERE
1106 - Fix regression in context sensitiveness of deployment_statements
1107 - Fix regression resulting in overcomplicated query on
1108 search_related from prefetching resultsets
1109 - Fix regression on all-null returning searches (properly switch
1110 LEFT JOIN to JOIN in order to distinguish between both cases)
1111 - Fix regression in groupedresultset count() used on strict-mode
1113 - Better isolation of RNO-limited queries from the rest of a
1114 prefetching resultset
1115 - New MSSQL specific resultset attribute to allow hacky ordered
1117 - Fix nasty schema/dbhandle leak due to SQL::Translator
1118 - Initial implementation of a mechanism for Schema::Version to
1119 apply multiple step upgrades
1120 - Fix regression on externally supplied $dbh with AutoCommit=0
1121 - FAQ "Custom methods in Result classes"
1122 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1123 - Schema POD improvement for dclone
1125 0.08115 2009-12-10 09:02:00 (CST)
1126 - Real limit/offset support for MSSQL server (via Row_Number)
1127 - Fix distinct => 1 with non-selecting order_by (the columns
1128 in order_by also need to be aded to the resulting group_by)
1129 - Do not attempt to deploy FK constraints pointing to a View
1130 - Fix count/objects from search_related on limited resultset
1131 - Stop propagating distinct => 1 over search_related chains
1132 - Make sure populate() inherits the resultset conditions just
1134 - Make get_inflated_columns behave identically to get_columns
1135 wrt +select/+as (RT#46953)
1136 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1137 - Throw exception on delete/update of PK-less resultsets
1138 - Refactored Sybase storage driver into a central ::DBI::Sybase
1139 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1140 - Fixed an atrocious DBD::ADO bind-value bug
1141 - Cookbook/Intro POD improvements
1143 0.08114 2009-11-14 17:45:00 (UTC)
1144 - Preliminary support for MSSQL via DBD::ADO
1145 - Fix botched 0.08113 release (invalid tarball)
1147 0.08113 2009-11-13 23:13:00 (UTC)
1148 - Fix populate with has_many bug
1150 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1152 - Complete Sybase RDBMS support including:
1153 - Support for TEXT/IMAGE columns
1154 - Support for the 'money' datatype
1155 - Transaction savepoints support
1156 - DateTime inflation support
1157 - Support for bind variables when connecting to a newer Sybase with
1158 OpenClient libraries
1159 - Support for connections via FreeTDS with CASTs for bind variables
1161 - Support for interpolated variables with proper quoting when
1162 connecting to an older Sybase and/or via FreeTDS
1163 - bulk API support for populate()
1164 - Transaction support for MSSQL via DBD::Sybase
1165 - Add is_paged method to DBIx::Class::ResultSet so that we can
1166 check that if we want a pager
1167 - Skip versioning test on really old perls lacking Time::HiRes
1169 - Fixed on_connect_do/call regression when used with a coderef
1170 connector (RT #50003)
1171 - A couple of fixes to Ordered to remedy subclassing issues
1172 - Fixed another lingering problem with PostgreSQL
1173 auto-increment support and its interaction with multiple
1175 - Remove some IN workarounds, and require a recent version of
1177 - Improvements to populate's handling of mixed scalarref values
1178 - Fixed regression losing result_class after $rs->find (introduced
1180 - Fix in_storage() to return 1|0 as per existing documentation
1181 - Centralize handling of _determine_driver calls prior to certain
1182 ::Storage::DBI methods
1183 - Fix update/delete arbitrary condition handling (RT#51409)
1186 0.08112 2009-09-21 10:57:00 (UTC)
1187 - Remove the recommends from Makefile.PL, DBIx::Class is not
1188 supposed to have optional dependencies. ever.
1189 - Mangle the DBIx/Class.pm POD to be more clear about
1190 copyright and license
1191 - Put back PG's multiple autoinc per table support, accidentally
1192 dropped during the serial-autodetection rewrite
1193 - Make sure ResultSetColumn does not depend on the (undefined)
1194 return value of ->cursor->reset()
1195 - Add single() to ResultSetColumn (same semantics as ResultSet)
1196 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1197 tables that needed it
1198 - More informative exception on failing _resolve_relationship
1199 - Allow undef/NULL as the sole grouping value in Ordered
1200 - Fix unreported rollback exceptions in TxnScopeGuard
1201 - Fix overly-eager left-join chain enforcing code
1202 - Warn about using distinct with an existing group_by
1203 - Warn about attempting to $rs->get_column a non-unique column
1204 when has_many joins are added to resultset
1205 - Refactor of the exception handling system (now everything is a
1206 DBIx::Class::Exception object)
1208 0.08111 2009-09-06 21:58:00 (UTC)
1209 - The hashref to connection_info now accepts a 'dbh_maker'
1210 coderef, allowing better intergration with Catalyst
1211 - Fixed a complex prefetch + regular join regression introduced
1213 - Fixed insert_bulk rebless handling
1214 - Fixed Storable roundtrip regression, and general serialization
1216 - SQLT related fixes:
1217 - sqlt_type is now called on the correct storage object
1218 - hooks can now see the correct producer_type (RT#47891)
1219 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1220 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1222 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1223 - POD improvements (including RT#48769)
1224 - Test suite tweaks (including fixes for recent CPANTS fails)
1225 - Better support for MSSQL IDENTITY_INSERT ON
1227 0.08109 2009-08-18 08:35:00 (UTC)
1228 - Replication updates:
1229 - Improved the replication tests so that they are more reliable
1230 and accurate, and hopefully solve some cross platform issues.
1231 - Bugfixes related to naming particular replicants in a
1232 'force_pool' attribute.
1233 - Lots of documentation updates, including a new Introduction.pod
1235 - Fixed the way we detect transaction to make this more reliable
1236 and forward looking.
1237 - Fixed some trouble with the way Moose Types are used.
1238 - Made discard_chages/get_from_storage replication aware (they
1239 now read from the master storage by default)
1240 - Refactor of MSSQL storage drivers, with some new features:
1241 - Support for placeholders for MSSQL via DBD::Sybase with proper
1243 - 'uniqueidentifier' support with auto newid()
1244 - Dynamic cursor support and other MARS options for ODBC
1245 - savepoints with auto_savepoint => 1
1246 - Support for MSSQL 'money' type
1247 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1248 InflateColumn::DateTime
1249 - Support for Postgres 'timestamp without timezone' type in
1250 InflateColumn::DateTime (RT#48389)
1251 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1252 (also known as make_mysql_not_suck_as_much)
1253 - Multiple prefetch-related fixes:
1254 - Adjust overly agressive subquery join-chain pruning
1255 - Always preserve the outer join-chain - fixes numerous
1256 problems with search_related chaining
1257 - Deal with the distinct => 1 attribute properly when using
1259 - An extension of the select-hashref syntax, allowing labeling
1260 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1261 - Massive optimization of the DBI storage layer - reduce the
1262 amount of connected() ping-calls
1263 - Some fixes of multi-create corner cases
1264 - Multiple POD improvements
1265 - Added exception when resultset is called without an argument
1266 - Improved support for non-schema-qualified tables under
1267 Postgres (fixed last_insert_id sequence name auto-detection)
1269 0.08108 2009-07-05 23:15:00 (UTC)
1270 - Fixed the has_many prefetch with limit/group deficiency -
1271 it is now possible to select "top 5 commenters" while
1272 prefetching all their comments
1273 - New resultsed method count_rs, returns a ::ResultSetColumn
1274 which in turn returns a single count value
1275 - Even better support of count with limit
1276 - New on_connect_call/on_disconnect_call functionality (check
1277 POD of Storage::DBI)
1278 - Automatic datetime handling environment/session setup for
1279 Oracle via connect_call_datetime_setup()
1280 - count/all on related left-joined empty resultsets now correctly
1282 - Fixed regression when both page and offset are specified on
1284 - Fixed HRI returning too many empty results on multilevel
1285 nonexisting prefetch
1286 - make_column_dirty() now overwrites the deflated value with an
1287 inflated one if such exists
1288 - Fixed set_$rel with where restriction deleting rows outside
1290 - populate() returns the created objects or an arrayref of the
1291 created objects depending on scalar vs. list context
1292 - Fixed find_related on 'single' relationships - the former
1293 implementation would overspecify the WHERE condition, reporting
1294 no related objects when there in fact is one
1295 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1296 central schema object in relationship dependency order
1297 - Fixed regression in set_column() preventing sourceless object
1299 - Fixed a bug in search_related doubling a join if the original
1300 $rs already joins/prefetches the same relation
1301 - Storage::DBI::connected() improvements for Oracle and Sybase
1302 - Fixed prefetch+incomplete select regression introduced in
1304 - MSSQL limit (TOP emulation) fixes and improvements
1306 0.08107 2009-06-14 08:21:00 (UTC)
1307 - Fix serialization regression introduced in 0.08103 (affects
1310 - Fixed incomplete ::Replicated debug output
1312 0.08106 2009-06-11 21:42:00 (UTC)
1313 - Switched SQLite storage driver to DateTime::Format::SQLite
1314 (proper timezone handling)
1315 - Fix more test problems
1317 0.08105 2009-06-11 19:04:00 (UTC)
1318 - Update of numeric columns now properly uses != to determine
1319 dirtyness instead of the usual eq
1320 - Fixes to IC::DT tests
1321 - Fixed exception when undef_if_invalid and timezone are both set
1322 on an invalid datetime column
1324 0.08104 2009-06-10 13:38:00 (UTC)
1325 - order_by now can take \[$sql, @bind] as in
1326 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1327 - SQL::Abstract errors are now properly croak()ed with the
1329 - populate() now properly reports the dataset slice in case of
1331 - Fixed corner case when populate() erroneously falls back to
1333 - Work around braindead mysql when doing subquery counts on
1334 resultsets containing identically named columns from several
1336 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1337 side of the relation, to avoid duplicates
1338 - DBIC now properly handles empty inserts (invoking all default
1339 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1340 - Fix find_or_new/create to stop returning random rows when
1341 default value insert is requested (RT#28875)
1342 - Make IC::DT extra warning state the column name too
1343 - It is now possible to transparrently search() on columns
1344 requiring DBI bind (i.e. PostgreSQL BLOB)
1345 - as_query is now a Storage::DBI method, so custom cursors can
1347 - Fix search_related regression introduced in 0.08103
1349 0.08103 2009-05-26 19:50:00 (UTC)
1350 - Multiple $resultset -> count/update/delete fixes. Now any
1351 of these operations will succeed, regardless of the complexity
1352 of $resultset. distinct, group_by, join, prefetch are all
1353 supported with expected results
1354 - Return value of $rs->delete is now the storage return value
1355 and not 1 as it used to be
1356 - don't pass SQL functions into GROUP BY
1357 - Remove MultiDistinctEmulation.pm, effectively deprecating
1358 { select => { distinct => [ qw/col1 col2/ ] } }
1359 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1361 - Removed interpolation of bind vars for as_query - placeholders
1362 are preserved and nested query bind variables are properly
1363 merged in the correct order
1364 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1365 load a subclass, namely Microsoft_SQL_Server.pm
1366 (similar to DBIx::Class::Storage::DBI::ODBC)
1367 - Refactor InflateColumn::DateTime to allow components to
1368 circumvent DateTime parsing
1369 - Support inflation of timestamp datatype
1370 - Support BLOB and CLOB datatypes on Oracle
1371 - Storage::DBI::Replicated::Balancer::Random:
1372 added master_read_weight
1373 - Storage::DBI::Replicated: storage opts from connect_info,
1374 connect_info merging to replicants, hashref connect_info support,
1375 improved trace output, other bug fixes/cleanups
1376 - distinct => 1 with prefetch now groups by all columns
1377 - on_connect_do accepts a single string equivalent to a one
1378 element arrayref (RT#45159)
1379 - DB2 limit + offset now works correctly
1380 - Sybase now supports autoinc PKs (RT#40265)
1381 - Prefetch on joins over duplicate relations now works
1382 correctly (RT#28451)
1383 - "timestamp with time zone" columns (for Pg) now get inflated with a
1384 time zone information preserved
1385 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1386 - ResultSetColumn will not lose the joins infered from a parent
1389 0.08102 2009-04-30 08:29:00 (UTC)
1390 - Fixed two subtle bugs when using columns or select/as
1391 paired with a join (limited prefetch)
1392 - Fixed breakage of cdbi tests (RT#45551)
1393 - Some POD improvements
1395 0.08101 2009-04-27 09:45:00 (UTC)
1396 - Fix +select, +as, +columns and include_columns being stripped
1398 - move load_optional_class from DBIx::Class::Componentised to
1399 Class::C3::Componentised, bump dependency
1400 - register_extra_source() now *really* fixed wrt subclassing
1401 - Added missing POD descriptions (RT#45195)
1402 - Fix insert() to not store_column() every present object column
1403 - Multiple Makefile.PL fixes
1405 0.08100 2009-04-19 11:39:35 (UTC)
1406 - Todo out the register_extra_source test until after shipping
1408 0.08099_08 2009-03-30 00:00:00 (UTC)
1409 - Fixed taint mode with load_namespaces
1410 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1411 extra => {} has been deprecated. The new way is to put these things
1412 directly into the columns definition
1413 - Switched MI code to MRO::Compat
1414 - Document db-side default_value caveats
1415 - Search_like() now warns to indicate deprecation in 0.09.
1416 - TxnScopeGuard left experimental state
1418 0.08099_07 2009-02-27 02:00:00 (UTC)
1419 - multi-create using find_or_create rather than _related for post-insert
1420 - fix get_inflated_columns to check has_column_loaded
1421 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1422 - Fix up multi-create to:
1423 - correctly propagate columns loaded during multi-insert of rels
1424 - not try and insert things tagged on via new_related unless required
1425 - Possible to set locale in IC::DateTime extra => {} config
1426 - Calling the accessor of a belongs_to when the foreign_key
1427 was NULL and the row was not stored would unexpectedly fail
1428 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1429 containing all statements to be executed
1430 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1431 possible. See the Cookbook for details.
1432 - Massive rewrite of Ordered to properly handle position constraints and
1433 to make it more matpath-friendly
1434 - deploy_statements called ddl_filename with the $version and $dir arguments
1436 - columns/+columns attributes now support { as => select } hahsrefs
1437 - support for views both in DBIC and via deploy() in SQLT
1439 0.08099_06 2009-01-23 07:30:00 (UTC)
1440 - Allow a scalarref to be supplied to the 'from' resultset attribute
1441 - Classes submitted as result_class for a resultsource are now
1442 automatically loaded via ensure_loaded()
1443 - 'result_class' resultset attribute, identical to result_class()
1444 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1445 This will prevent DBIC from querying the database if one or more of
1446 the key columns IS NULL
1447 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1448 - fixed scope unaware last_insert_id fetching for MSSQL
1449 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1450 - an sqlt_deploy_hook can now be shared between result sources using
1451 a configurable callback trigger
1452 - new order_by => { -desc => 'colname' } syntax supported
1453 - PG array datatype supported
1454 - insert should use store_column, not set_column to avoid marking
1455 clean just-stored values as dirty. New test for this
1456 - regression test for source_name
1458 0.08099_05 2008-10-30 21:30:00 (UTC)
1459 - Rewrite of Storage::DBI::connect_info(), extended with an
1460 additional argument format type
1461 - InflateColumn::DateTime: add warning about floating timezone
1462 - InflateColumn::DateTime: possible to enforce/skip inflation
1463 - delete throws exception if passed arguments to prevent drunken mishaps.
1464 - Fix storage to copy scalar conds before regexping to avoid
1465 trying to modify a constant in odd edge cases
1466 - Related resultsets on uninserted objects are now empty
1467 - Fixed up related resultsets and multi-create
1468 - Fixed superfluous connection in ODBC::_rebless
1469 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1470 - Added virtual method to Versioned so a user can create upgrade
1471 path across multiple versions (jgoulah)
1472 - Better (and marginally faster) implementation of the HashRefInflator
1473 hash construction algorithm
1474 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1475 when using the SQLT parser
1477 0.08099_04 2008-07-24 01:00:00
1478 - Functionality to storage to enable a sub to be run without FK checks
1479 - Fixed $schema->clone bug which caused clone and source to share
1481 - Added register_extra_source methods for additional sources
1482 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1483 return undef on invalid date/time values
1484 - Added search_related_rs method to ResultSet
1485 - add a make_column_dirty method to Row to force updates
1486 - throw a clear exception when user tries multi-has_many prefetch
1487 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1488 - mark ResultSetManager as deprecated and undocument it
1489 - pod fix (RT #32988)
1490 - add Test::Exception to test requirements (RT #34256)
1491 - make ash's build_requires/META.yml fixes work better
1492 - is_deferable support on relations used by the SQL::Translator
1494 - Refactored DBIx::Class::Schema::Versioned
1495 - Syntax errors from resultset components are now reported correctly
1496 - sqltargs respected correctly in deploy et al.
1497 - Added support for savepoints, and using them automatically in
1498 nested transactions if auto_savepoint is set in connect_info.
1499 - Changed naming scheme for constraints and keys in the sqlt parser;
1500 names should now be consistent and collision-free.
1501 - Improve handling of explicit key attr in ResultSet::find
1502 - Add warnings for non-unique ResultSet::find queries
1503 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1505 - By default now deploy/diff et al. will ignore constraint and index
1507 - Add ResultSet::_is_deterministic_value, make new_result filter the
1508 values passed to new to drop values that would generate invalid SQL.
1509 - Use Sub::Name to name closures before installing them. Fixes
1510 incompatibility with Moose method modifiers on generated methods.
1512 0.08010 2008-03-01 10:30
1513 - Fix t/94versioning.t so it passes with latest SQL::Translator
1515 0.08009 2008-01-20 13:30
1516 - Made search_rs smarter about when to preserve the cache to fix
1518 - Added Storage::DBI subclass for MSSQL over ODBC.
1519 - Added freeze, thaw and dclone methods to Schema so that thawed
1520 objects will get re-attached to the schema.
1521 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1522 (also fixes RT #32393)
1523 - introduced DBIx::Class::set_inflated_columns
1524 - DBIx::Class::Row::copy uses set_inflated_columns
1526 0.08008 2007-11-16 14:30:00
1527 - Fixed join merging bug (test from Zby)
1528 - When adding relationships, it will throw an exception if you get the
1529 foreign and self parts the wrong way round in the condition
1530 - ResultSetColumn::func() now returns all results if called in list
1531 context; this makes things like func('DISTINCT') work as expected
1532 - Many-to-many relationships now warn if the utility methods would
1534 - InflateColumn::DateTime now accepts an extra parameter of timezone
1535 to set timezone on the DT object (thanks Sergio Salvi)
1536 - Added sqlt_deploy_hook to result classes so that indexes can be
1538 - Added startup checks to warn loudly if we appear to be running on
1539 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1540 patch applied (badly) which causes 2x -> 100x performance penalty.
1542 - ResultSource::reverse_relationship_info can distinguish between
1543 sources using the same table
1544 - Row::insert will now not fall over if passed duplicate related objects
1545 - Row::copy will not fall over if you have two relationships to the
1546 same source with a unique constraint on it
1548 0.08007 2007-09-04 19:36:00
1549 - patch for Oracle datetime inflation (abram@arin.net)
1550 - added on_disconnect_do
1551 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1553 0.08006 2007-08-12 15:12:00
1554 - Move to using Class::C3::Componentised
1555 - Remove warn statement from DBIx::Class::Row
1558 - add timestamp fix re rt.cpan 26978 - no test yet but change
1559 clearly should cause no regressions
1560 - provide alias for related_resultset via local() so it's set
1561 correctly at resultset construction time (fixes RestrictWithObject)
1562 - fixes bind params in debug statements
1563 (original test from abraxxa)
1564 - fixed storage->connected fork bug
1565 (test and fix from Radu Greab)
1566 - add 1; to AccessorGroup.pm for stuff that still uses it
1567 - refactor Statistics to create debugging filehandle to fix bug with
1568 closed STDERR, update docs and modify Versioned to use Statistics
1569 (original fix from diz)
1571 0.08004 2007-08-06 19:00:00
1572 - fix storage connect code to not trigger bug via auto-viv
1574 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1575 - add default_resultset_attributes entry to Schema
1576 - optimisation in DBI::Cursor to check software_limit before falling
1577 back to base Cursor->all
1578 - fix bug with create_multi not inserting non-storage objects
1579 (test and fix from davinchi)
1580 - DBIx::Class::AccessorGroup made empty subclass of
1581 Class::Accessor::Grouped
1582 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1583 - ensure_class_loaded handles non-classnames better.
1584 - non-destructive hashref handling for connect_info options
1585 - count no longer returns negative values after slice
1586 (report and test from JOHANL)
1587 - rebless before building datetime_parser
1588 (patch from mattlaw / Matt Lawrence)
1590 0.08003 2007-07-14 18:01:00
1591 - improved populate bulk_insert mode
1592 - fixed up multi_create to be more intelligent about PK<->PK rels
1593 - fix many-many rels to not use set_columns
1594 - Unmarked deploy as experimental since it isn't anymore
1595 - Removed Cwd dep since it's not required and causes problems
1596 with debian packaging
1597 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1598 - Restored mk_classaccessor method for compatibility
1599 - Fixed group_by problem with oracle limit syntax
1600 - Fixed attr merging problem
1601 - Fixed $rs->get_column w/prefetch problem
1603 0.08002 2007-06-20 06:10:00
1604 - add scope guard to Row::insert to ensure rollback gets called
1605 - more heuristics in Row::insert to try and get insert order right
1606 - eliminate vestigial code in PK::Auto
1607 - more expressive DBI errors
1608 - soften errors during deploy
1609 - ensure_connected before txn_begin to catch stomping on transaction
1611 - new method "rethrow" for our exception objects
1613 0.08001 2007-06-17 21:21:02
1614 - Cleaned up on_connect handling for versioned
1615 - removed DateTime use line from multi_create test
1616 - hid DBIx::ContextualFetch::st override in CDBICompat
1618 0.08000 2007-06-17 18:06:12
1619 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1620 - Fixed circular dbh<->storage in HandleError with weakref
1622 0.07999_06 2007-06-13 04:45:00
1623 - tweaked Row.pm to make last_insert_id take multiple column names
1624 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1625 messing up exception handling
1626 - added exception objects to eliminate stacktrace/Carp::Clan
1628 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1629 - added stacktrace option to Schema, makes throw_exception
1631 - make database handles use throw_exception by default
1632 - make database handles supplied by a coderef use our
1633 standard HandleError/RaiseError/PrintError
1634 - add "unsafe" connect_info option to suppress our setting
1635 of HandleError/RaiseError/PrintError
1636 - removed several redundant evals whose sole purpose was to
1637 provide extra debugging info
1638 - fixed page-within-page bug (reported by nilsonsfj)
1639 - fixed rare bug when database is disconnected inbetween
1640 "$dbh->prepare_cached" and "$sth->execute"
1642 0.07999_05 2007-06-07 23:00:00
1643 - Made source_name rw in ResultSource
1644 - Fixed up SQL::Translator test/runtime dependencies
1645 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1646 - Test cleanup and doc note (ribasushi)
1648 0.07999_04 2007-06-01 14:04:00
1649 - pulled in Replication storage from branch and marked EXPERIMENTAL
1650 - fixup to ensure join always LEFT after first LEFT join depthwise
1651 - converted the vendor tests to use schema objects intead of schema
1652 classes, made cleaned more reliable with END blocks
1653 - versioning support via DBIx::Class::Schema::Versioned
1654 - find/next now return undef rather than () on fail from Bernhard Graf
1655 - rewritten collapse_result to fix prefetch
1656 - moved populate to resultset
1657 - added support for creation of related rows via insert and populate
1658 - transaction support more robust now in the face of varying AutoCommit
1659 and manual txn_begin usage
1660 - unbreak back-compat for Row/ResultSet->new_result
1661 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1662 Oracle <= 9i, and provide Oracle with a better join method for
1663 later versions. (I use the term better loosely.)
1664 - The SQL::T parser class now respects a relationship attribute of
1665 is_foreign_key_constrain to allow explicit control over wether or
1666 not a foreign constraint is needed
1667 - resultset_class/result_class now (again) auto loads the specified
1668 class; requires Class::Accessor::Grouped 0.05002+
1669 - added get_inflated_columns to Row
1670 - %colinfo accessor and inflate_column now work together
1671 - More documentation updates
1672 - Error messages from ->deploy made more informative
1673 - connect_info will now always return the arguments it was
1675 - A few small efficiency improvements for load_classes
1676 and compose_namespace
1678 0.07006 2007-04-17 23:18:00
1679 - Lots of documentation updates
1680 - deploy now takes an optional 'source_names' parameter (dec)
1681 - Quoting for for columns_info_for
1682 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1683 - CDBI compat infers has_many from has_a (Schwern)
1684 - Fix ddl_filename transformation (Carl Vincent)
1686 0.07999_02 2007-01-25 20:11:00
1687 - add support for binding BYTEA and similar parameters (w/Pg impl)
1688 - add support to Ordered for multiple ordering columns
1689 - mark DB.pm and compose_connection as deprecated
1690 - switch tests to compose_namespace
1691 - ResultClass::HashRefInflator added
1692 - Changed row and rs objects to not have direct handle to a source,
1693 instead a (schema,source_name) tuple of type ResultSourceHandle
1695 0.07005 2007-01-10 18:36:00
1696 - fixup changes file
1697 - remove erroneous .orig files - oops
1699 0.07004 2007-01-09 21:52:00
1700 - fix find_related-based queries to correctly grep the unique key
1701 - fix InflateColumn to inflate/deflate all refs but scalar refs
1703 0.07003 2006-11-16 11:52:00
1704 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1705 - Tweaks to resultset to allow inflate_result to return an array
1706 - Fix UTF8Columns to work under Perl <= 5.8.0
1707 - Fix up new_result in ResultSet to avoid alias-related bugs
1708 - Made new/update/find handle 'single' rel accessor correctly
1709 - Fix NoBindVars to be safer and handle non-true bind values
1710 - Don't blow up if columns_info_for returns useless results
1711 - Documentation updates
1713 0.07999_01 2006-10-05 21:00:00
1714 - add connect_info option "disable_statement_caching"
1715 - create insert_bulk using execute_array, populate uses it
1716 - added DBIx::Class::Schema::load_namespaces, alternative to
1718 - added source_info method for source-level metadata (kinda like
1720 - Some of ::Storage::DBI's code/docs moved to ::Storage
1721 - DBIx::Class::Schema::txn_do code moved to ::Storage
1722 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1723 - Storage exceptions are thrown via the schema class's throw_exception
1724 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1726 - columns_info_for is deprecated, and no longer runs automatically.
1727 You can make it work like before via
1728 __PACKAGE__->column_info_from_storage(1) for now
1729 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1730 Class::Accessor::Grouped. Only user noticible change is to
1731 table_class on ResultSourceProxy::Table (i.e. table objects in
1732 schemas) and, resultset_class and result_class in ResultSource.
1733 These accessors no longer automatically require the classes when
1736 0.07002 2006-09-14 21:17:32
1737 - fix quote tests for recent versions of SQLite
1738 - added reference implementation of Manual::Example
1739 - backported column_info_from_storage accessor from -current, but
1740 - fixed inflate_datetime.t tests/stringify under older Test::More
1741 - minor fixes for many-to-many relationship helpers
1742 - cleared up Relationship docs, and fixed some typos
1743 - use ref instead of eval to check limit syntax (to avoid issues with
1745 - update ResultSet::_cond_for_update_delete to handle more complicated
1747 - bugfix to Oracle columns_info_for
1748 - remove_columns now deletes columns from _columns
1750 0.07001 2006-08-18 19:55:00
1751 - add directory argument to deploy()
1752 - support default aliases in many_to_many accessors.
1753 - support for relationship attributes in many_to_many accessors.
1754 - stop search_rs being destructive to attrs
1755 - better error reporting when loading components
1756 - UTF8Columns changed to use "utf8" instead of "Encode"
1757 - restore automatic aliasing in ResultSet::find() on nonunique queries
1758 - allow aliases in ResultSet::find() queries (in cases of relationships
1760 - pass $attrs to find from update_or_create so a specific key can be
1762 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1763 Perl and possibly others; for more information see:
1764 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1765 - fix a pathological prefetch case
1766 - table case fix for Oracle in columns_info_for
1767 - stopped search_rs deleting attributes from passed hash
1769 0.07000 2006-07-23 02:30:00
1770 - supress warnings for possibly non-unique queries, since
1771 _is_unique_query doesn't infer properly in all cases
1772 - skip empty queries to eliminate spurious warnings on ->deploy
1773 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1774 - fixup for RowNum limit syntax with functions
1776 0.06999_07 2006-07-12 20:58:05
1777 - fix issue with from attr copying introduced in last release
1779 0.06999_06 2006-07-12 17:16:55
1780 - documentation for new storage options, fix S::A::L hanging on to $dbh
1781 - substantial refactor of search_related code to fix alias numbering
1782 - don't generate partial unique keys in ResultSet::find() when a table
1783 has more than one unique constraint which share a column and only one
1785 - cleanup UTF8Columns and make more efficient
1786 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1787 - rename _parent_rs to _parent_source in ResultSet
1790 0.06999_05 2006-07-04 14:40:01
1791 - fix issue with incorrect $rs->{attrs}{alias}
1792 - fix subclassing issue with source_name
1793 - tweak quotes test to output text on failure
1794 - fix Schema->txn_do to not fail as a classmethod
1796 0.06999_04 2006-06-29 20:18:47
1797 - disable cdbi-t/02-Film.t warning tests under AS perl
1798 - fixups to MySQL tests (aka "work round mysql being retarded")
1799 - compat tweaks for Storage debug logging
1801 0.06999_03 2006-06-26 21:04:44
1802 - various documentation improvements
1803 - fixes to pass test suite on Windows
1804 - rewrote and cleaned up SQL::Translator tests
1805 - changed relationship helpers to only call ensure_class_loaded when the
1806 join condition is inferred
1807 - rewrote many_to_many implementation, now provides helpers for adding
1808 and deleting objects without dealing with the link table
1809 - reworked InflateColumn implementation to lazily deflate where
1810 possible; now handles passing an inflated object to new()
1811 - changed join merging to not create a rel_2 alias when adding a join
1812 that already exists in a parent resultset
1813 - Storage::DBI::deployment_statements now calls ensure_connected
1814 if it isn't passed a type
1815 - fixed Componentized::ensure_class_loaded
1816 - InflateColumn::DateTime supports date as well as datetime
1817 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1818 - fixed wrong debugging hook call in Storage::DBI
1819 - set connect_info properly before setting any ->sql_maker things
1821 0.06999_02 2006-06-09 23:58:33
1822 - Fixed up POD::Coverage tests, filled in some POD holes
1823 - Added a warning for incorrect component order in load_components
1824 - Fixed resultset bugs to do with related searches
1825 - added code and tests for Componentized::ensure_class_found and
1827 - NoBindVars + Sybase + MSSQL stuff
1828 - only rebless S::DBI if it is still S::DBI and not a subclass
1829 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1830 - stopped test relying on order of unordered search
1831 - bugfix for join-types in nested joins using the from attribute
1832 - obscure prefetch problem fixed
1833 - tightened up deep search_related
1834 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1835 - Revert change to test for deprecated find usage and swallow warnings
1836 - Slight wording change to new_related() POD
1837 - new specific test for connect_info coderefs
1838 - POD clarification and content bugfixing + a few code formatting fixes
1839 - POD::Coverage additions
1841 - Fix column_info stomping
1843 0.06999_01 2006-05-28 17:19:30
1844 - add automatic naming of unique constraints
1845 - marked DB.pm as deprecated and noted it will be removed by 1.0
1846 - add ResultSetColumn
1847 - refactor ResultSet code to resolve attrs as late as possible
1848 - merge prefetch attrs into join attrs
1849 - add +select and +as attributes to ResultSet
1850 - added InflateColumn::DateTime component
1851 - refactor debugging to allow for profiling using Storage::Statistics
1852 - removed Data::UUID from deps, made other optionals required
1853 - modified SQLT parser to skip dupe table names
1854 - added remove_column(s) to ResultSource/ResultSourceProxy
1855 - added add_column alias to ResultSourceProxy
1856 - added source_name to ResultSource
1857 - load_classes now uses source_name and sets it if necessary
1858 - add update_or_create_related to Relationship::Base
1859 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1860 to Relationship::Base
1861 - add accessors for unique constraint names and coulums to
1862 ResultSource/ResultSourceProxy
1863 - rework ResultSet::find() to search unique constraints
1864 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1866 - CDBICompat: override find_or_create to fix column casing when
1867 ColumnCase is loaded
1868 - reorganized and simplified tests
1870 - added the ability to set on_connect_do and the various sql_maker
1871 options as part of Storage::DBI's connect_info.
1873 0.06003 2006-05-19 15:37:30
1874 - make find_or_create_related check defined() instead of truth
1875 - don't unnecessarily fetch rels for cascade_update
1876 - don't set_columns explicitly in update_or_create; instead use
1877 update($hashref) so InflateColumn works
1878 - fix for has_many prefetch with 0 related rows
1879 - make limit error if rows => 0
1880 - added memory cycle tests and a long-needed weaken call
1882 0.06002 2006-04-20 00:42:41
1883 - fix set_from_related to accept undef
1884 - fix to Dumper-induced hash iteration bug
1885 - fix to copy() with non-composed resultsource
1886 - fix to ->search without args to clone rs but maintain cache
1887 - grab $self->dbh once per function in Storage::DBI
1888 - nuke ResultSource caching of ->resultset for consistency reasons
1889 - fix for -and conditions when updating or deleting on a ResultSet
1892 - Added fix for quoting with single table
1893 - Substantial fixes and improvements to deploy
1894 - slice now uses search directly
1895 - fixes for update() on resultset
1896 - bugfix to Cursor to avoid error during DESTROY
1897 - transaction DBI operations now in debug trace output
1899 0.06000 2006-03-25 18:03:46
1900 - Lots of documentation improvements
1901 - Minor tweak to related_resultset to prevent it storing a searched rs
1902 - Fixup to columns_info_for when database returns type(size)
1903 - Made do_txn respect void context (on the off-chance somebody cares)
1904 - Fix exception text for nonexistent key in ResultSet::find()
1906 0.05999_04 2006-03-18 19:20:49
1907 - Fix for delete on full-table resultsets
1908 - Removed caching on count() and added _count for pager()
1909 - ->connection does nothing if ->storage defined and no args
1910 (and hence ->connect acts like ->clone under the same conditions)
1911 - Storage::DBI throws better exception if no connect info
1912 - columns_info_for made more robust / informative
1913 - ithreads compat added, fork compat improved
1914 - weaken result_source in all resultsets
1915 - Make pg seq extractor less sensitive.
1917 0.05999_03 2006-03-14 01:58:10
1918 - has_many prefetch fixes
1919 - deploy now adds drop statements before creates
1920 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1923 0.05999_02 2006-03-10 13:31:37
1924 - remove test dep on YAML
1925 - additional speed tweaks for C3
1926 - allow scalarefs passed to order_by to go straight through to SQL
1927 - renamed insert_or_update to update_or_insert (with compat alias)
1928 - hidden lots of packages from the PAUSE Indexer
1930 0.05999_01 2006-03-09 18:31:44
1931 - renamed cols attribute to columns (cols still supported)
1932 - added has_column_loaded to Row
1933 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1934 - load_components() doesn't prepend base when comp. prefixed with +
1937 - prefetch for has_many
1938 - cache attr for resultsets
1939 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1940 - minor tweak to tests for join edge case
1941 - added cascade_copy relationship attribute
1942 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1943 - clean up set_from_related
1944 - made copy() automatically null out auto-inc columns
1945 - added txn_do() method to Schema, which allows a coderef to be
1948 0.05007 2006-02-24 00:59:00
1949 - tweak to Componentised for Class::C3 0.11
1950 - fixes for auto-inc under MSSQL
1952 0.05006 2006-02-17 15:32:40
1953 - storage fix for fork() and workaround for Apache::DBI
1954 - made update(\%hash) work on row as well as rs
1955 - another fix for count with scalar group_by
1956 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1958 0.05005 2006-02-13 21:24:51
1959 - remove build dependency on version.pm
1961 0.05004 2006-02-13 20:59:00
1962 - allow specification of related columns via cols attr when primary
1963 keys of the related table are not fetched
1964 - fix count for group_by as scalar
1965 - add horrific fix to make Oracle's retarded limit syntax work
1966 - remove Carp require
1967 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1968 using whatever module may be available
1970 0.05003 2006-02-08 17:50:20
1971 - add component_class accessors and use them for *_class
1972 - small fixes to Serialize and ResultSetManager
1973 - rollback on disconnect, and disconnect on DESTROY
1975 0.05002 2006-02-06 12:12:03
1976 - Added recommends for Class::Inspector
1977 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1980 0.05001 2006-02-05 15:28:10
1981 - debug output now prints NULL for undef params
1982 - multi-step prefetch along the same rel (e.g. for trees) now works
1983 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1984 - hack PK::Auto::Pg for "table" names referencing a schema
1985 - find() with attributes works
1986 - added experimental Serialize and ResultSetManager components
1987 - added code attribute recording to DBIx::Class
1988 - fix to find() for complex resultsets
1989 - added of $storage->debugcb(sub { ... })
1990 - added $source->resultset_attributes accessor
1991 - added include_columns rs attr
1993 0.05000 2006-02-01 16:48:30
1994 - assorted doc fixes
1995 - remove ObjectCache, not yet working in 0.05
1996 - let many_to_many rels have attrs
1997 - fix ID method in PK.pm to be saner for new internals
1998 - fix t/30dbicplain.t to use ::Schema instead of
1999 Catalyst::Model::DBIC::Plain
2001 0.04999_06 2006-01-28 21:20:32
2002 - fix Storage/DBI (tried to load deprecated ::Exception component)
2004 0.04999_05 2006-01-28 20:13:52
2005 - count will now work for grouped resultsets
2006 - added accessor => option to column_info to specify accessor name
2007 - added $schema->populate to load test data (similar to AR fixtures)
2008 - removed cdbi-t dependencies, only run tests if installed
2009 - Removed DBIx::Class::Exception
2010 - unified throw_exception stuff, using Carp::Clan
2011 - report query when sth generation fails.
2012 - multi-step prefetch!
2016 0.04999_04 2006-01-24 21:48:21
2017 - more documentation improvements
2018 - add columns_info_for for vendor-specific column info (Zbigniew
2020 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2022 - add unique constraint declaration (Daniel Westermann-Clark)
2023 - add new update_or_create method (Daniel Westermann-Clark)
2024 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2025 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2026 - minor fixes to UUIDColumns
2027 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2029 0.04999_03 2006-01-20 06:05:27
2030 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2031 - lots of internals cleanup to eliminate result_source_instance
2033 - added register_column and register_relationship class APIs
2034 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2035 - many documentation improvements (thanks guys!)
2036 - added ->connection, ->connect, ->register_source and ->clone schema
2038 - Use croak instead of die for user errors.
2040 0.04999_02 2006-01-14 07:17:35
2041 - Schema is now self-contained; no requirement for co-operation
2042 - add_relationship, relationships, relationship_info, has_relationship
2043 - relationship handling on ResultSource
2044 - all table handling now in Table.pm / ResultSource.pm
2045 - added GROUP BY and DISTINCT support
2046 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2047 (this may have fixed complex quoting)
2048 - moved inflation to inflate_result in Row.pm
2049 - added $rs->search_related
2050 - split compose_namespace out of compose_connection in Schema
2051 - ResultSet now handles find
2052 - various *_related methods are now ->search_related->*
2053 - added new_result to ResultSet
2055 0.04999_01 2005-12-27 03:33:42
2056 - search and related methods moved to ResultSet
2057 - select and as added to ResultSet attrs
2058 - added DBIx::Class::Table and TableInstance for table-per-class
2059 - added DBIx::Class::ResultSetInstance which handles proxying
2060 search etc. as a superclass of DBIx::Class::DB
2061 - assorted test and code cleanup work
2063 0.04001 2005-12-13 22:00:00
2064 - Fix so set_inflated_column calls set_column
2065 - Syntax errors in relationship classes are now reported
2066 - Better error detection in set_primary_key and columns methods
2067 - Documentation improvements
2068 - Better transaction support with txn_* methods
2069 - belongs_to now works when $cond is a string
2070 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2073 - Moved get_simple and set_simple into AccessorGroup
2074 - Made 'new' die if given invalid columns
2075 - Added has_column and column_info to Table.pm
2076 - Refactored away from direct use of _columns and _primaries
2077 - Switched from NEXT to Class::C3
2080 - Added an || '' to the CDBICompat stringify to avoid null warnings
2081 - Updated name section for manual pods
2082 0.03003 2005-11-03 17:00:00
2084 - Changed use to require in Relationship/Base to avoid import.
2086 0.03002 2005-10-20 22:35:00
2087 - Minor bugfix to new (Row.pm)
2088 - Schema doesn't die if it can't load a class (Schema.pm)
2089 - New UUID columns plugin (UUIDColumns.pm)
2090 - Documentation improvements.
2092 0.03001 2005-09-23 14:00:00
2093 - Fixes to relationship helpers
2094 - IMPORTANT: prefetch/schema combination bug fix
2096 0.03 2005-09-19 19:35:00
2098 - Join support on search
2099 - Prefetch support on search
2101 0.02 2005-08-12 18:00:00
2103 - Performance improvements.
2104 - Oracle primary key support.
2105 - MS-SQL primary key support.
2106 - SQL::Abstract::Limit integration for database-agnostic limiting.
2108 0.01 2005-08-08 17:10:00