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 spurious ROLLBACK statements when a TxnScopeGuard fails a commit
49 of a transaction with deferred FK checks: a guard is now inactivated
50 immediately before the commit is attempted (RT#107159)
51 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
52 DBD::Firebird on some compiler/driver combinations (RT#110979)
53 - Really fix savepoint rollbacks on older DBD::SQLite (fix in 0.082800
54 was not sufficient to cover up RT#67843)
55 - Fix several corner cases with Many2Many over custom relationships
56 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
57 autoinc value when inserting rows containing blobs (GH#82)
60 - Fix invalid variable names in ResultSource::View examples
61 - Typo fixes from downstream debian packagers (RT#112007)
62 - Skip tests in a way more intelligent and speedy manner when optional
63 dependencies are missing
64 - Make the Optional::Dependencies error messages cpanm-friendly
65 - Incompatibly change values (not keys) of the hash returned by
66 Optional::Dependencies::req_group_list (no known users in the wild)
67 - Protect tests and codebase from incomplete caller() overrides, like
69 - Stop using bare $] throughout - protects the codebase from issues
70 similar (but likely not limited to) P5#72210
71 - Config::Any is no longer a core dep, but instead is migrated to a new
72 optdep group 'config_file_reader'
74 0.082821 2016-02-11 17:58 (UTC)
76 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
77 - Fix t/storage/quote_names.t failures on systems with specified Oracle
78 test credentials while missing the optional Math::Base36
79 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
80 in error message wording during 0.082800 and a bogus test)
81 - Remove largely obsolete test of SQLite view deployment (RT#111916)
84 - Work around rare test deadlock under heavy parallelism (RT#108390)
86 0.082820 2015-03-20 20:35 (UTC)
88 - Protect destructors from rare but possible double execution, and
89 loudly warn the user whenever the problem is encountered (GH#63)
90 - Relax the 'self_result_object' argument check in the relationship
91 resolution codepath, restoring exotic uses of inflate_result
92 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
93 - Fix updating multiple CLOB/BLOB columns on Oracle
94 - Fix exception on complex update/delete under a replicated setup
95 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
96 - Fix uninitialized warnings on empty hashes passed to join/prefetch
97 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
98 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
99 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
100 implementation changes due to RT#100648 made an alarm() based
104 - Remove warning about potential side effects of RT#79576 (scheduled)
105 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
106 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
107 - Fix intermittent failures in the LeakTracer on 5.18+
108 - Fix failures of t/54taint.t on Windows with spaces in the $^X
109 executable path (RT#101615)
111 0.082810 2014-10-25 13:58 (UTC)
113 - Fix incorrect collapsing-parser source being generated in the
114 presence of unicode data among the collapse-points
115 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
118 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
120 - Depend on newer Moo, fixing some interoperability issues:
121 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
123 0.082801 2014-10-05 23:55 (UTC)
125 - Passing large amounts of objects with stringification overload
126 directly to DBIx::Class may result in strange action at a distance
127 exceptions. More info (and a workaround description) can be found
128 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
129 - The relationship condition resolution fixes come with the side effect
130 of returning more complete data, tripping up *some* users of an
131 undocumented but widely used internal function. In particular
132 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
134 * Notable Changes and Deprecations
135 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
136 like the rest of DBIC
137 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
138 returned from storage
139 - find() now throws an exception if some of the supplied values are
140 managed by DBIC::FilterColumn (RT#95054)
141 - Custom condition relationships are now invoked with a slightly
142 different signature (existing coderefs will continue to work)
143 - Add extra custom condition coderef attribute 'foreign_values'
144 to allow for proper reverse-relationship-like behavior
145 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
146 - When in a transaction, DBIC::Ordered now seamlesly handles result
147 objects that went out of sync with the storage (RT#96499)
148 - CDBICompat::columns() now supports adding columns through supplied
149 Class::DBI::Column instances (GH#52)
150 - Deprecate { col1 => col2 } expressions in manual {from} structures
151 (at some point of time manual {from} will be deprecated entirely)
154 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
155 of empty (due to conditions) resultsets with multi-column keys
156 - Fix on_connect_* not always firing in some cases - a race condition
157 existed between storage accessor setters and the determine_driver
158 routines, triggering a connection before the set-cycle is finished
159 - Fix collapse being ignored on single-origin selection (RT#95658)
160 - Fix incorrect behavior on custom result_class inflators altering
161 the amount of returned results
162 - Fix failure to detect stable order criteria when in iterator
163 mode of a has_many prefetch off a search_related chain
164 - Prevent erroneous database hit when accessing prefetched related
165 resultsets with no rows
166 - Proper exceptions on malformed relationship conditions (RT#92234)
167 - Fix incorrect handling of custom relationship conditions returning
168 SQLA literal expressions
169 - Fix long standing bug with populate() missing data from hashrefs with
170 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
171 - Fix multi-value literal populate not working with simplified bind
173 - Massively improve the implied resultset condition parsing - now all
174 applicable conditions within a resultset should be properly picked
175 up by create() and populate()
176 - Ensure definitive condition extractor handles bizarre corner cases
177 without bombing out (RT#93244)
178 - Fix set_column on non-native (+columns) selections (RT#86685)
179 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
180 - Ensure that setting a column to a literal invariably marks it dirty
181 - Fix copy() not working correctly with extra selections present
182 - Work around exception objects with broken string overloading in one
183 additional codepath (missed in 0.08260)
184 - Fix more inconsistencies of the quote_names attribute propagating
185 to SQL::Translator (partially RT#87731)
186 - Fix SQLT constraint naming when DBIC table names are fully qualified
188 - Ensure ::Schema::Versioned connects only once by reusing the main
190 - Fix inability to handle multiple consecutive transactions with
191 savepoints on DBD::SQLite < 1.39
192 - Fix CDBICompat to match Class::DBI behavior handling non-result
193 blessed has_a (implicit deflate via stringification and inflate via
197 - Ensure source metadata calls always take place on the result source
198 instance registered with the caller
199 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
200 wide-char warnings if the trace happens to contain unicode
202 0.08270 2014-01-30 21:54 (PST)
204 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
205 data was not affected, but any function <=> integer comparison would
206 have failed (originally fixed way back in 0e773352)
207 - Fix failure to load DateTime formatter when connecting to Firebird
211 - All drivers based on ::Storage::DBI::Firebird::Common now return the
212 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
213 ::DBI::ODBC::Firebird)
215 0.08260 2014-01-28 18:52 (UTC)
217 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
219 * Notable Changes and Deprecations
220 - Explicitly deprecate combination of distinct and selecting a
221 non-column via $rs->get_column()
224 - More robust handling of circular relationship declarations by loading
225 foreign classes less frequently (should resolve issues like
226 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
227 Note that none of this is a manifestations of a DBIC bug, but rather
228 unexpected (but correct) behavior of load-order-dependent (hence
229 logically broken) Resultclass hierarchies. In order to deal with this
230 DBIC is scaling back a large number of sanity checks, which are to be
231 reintroduce pending a better framework for source registration
232 - Fix multiple edge cases of complex prefetch combining incorrectly
233 with correlated subquery selections
234 - Fix multiple edge cases stemming from interaction of a non-selecting
235 order_by specification and distinct and/or complex prefetch
236 - Fix unbound growth of a resultset during repeated execute/exhaust
238 - Work around (and be very vocal about the fact) when DBIC encounters
239 an exception object with broken string overloading
240 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
241 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
242 - Setting quote_names propagates to SQL::Translator when producing
243 SQLite DDL (it is one of the few producers *NOT* quoting by default)
244 - Fix incorrect binding of large integers on old versions of
245 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
246 - Silence (harmless) warnings on recent DBD::SQLite versions, when
247 inserting/updating large integers on 32bit ivsize systems (RT#76395)
248 - Back out self-cleaning from DBIx::Class::Carp for the time being
249 (as a side effect fixes RT#86267)
250 - Fix incorrect internal use of implicit list context in copy()
251 - Fix 0.08250 regression in driver determination when DBI_DSN is used
252 - Tests no longer fail if $ENV{DBI_DSN} is set
253 - Throw clearer exception on ->new_related() with a non-existent
255 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
256 before fixing false positive in SQLA::Test 1.77)
257 - Fix t/storage/replicated.t class loading problem
258 - Stop using the deprecated Class::MOP::load_class()
259 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
260 - Fix t/54taint.t failing under a local::lib with installed earlier
261 DBIC version (RT#92486)
264 - Massive incompatible change of ::BlockRunner internals (was never
265 documented as usable externally, this last set of changes settles
266 the design for proper documentation and opening up)
267 - Adjust exceptions in tests to accommodate changes in the upcoming
268 DBD::SQLite based on libsqlite 3.8.2
269 - More robust lock file naming scheme - allow tests to work on exotic
270 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
271 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
272 - Replace $row with $result in all docs to be consistent and to
273 clarify various return values
275 0.08250 2013-04-29 22:00 (UTC)
276 * New Features / Changes
277 - Rewrite from scratch the result constructor codepath - many bugfixes
278 and performance improvements (the current codebase is now capable of
279 outperforming both DBIx::DataModel and Rose::DB::Object on some
280 workloads). Some notable benefits:
281 - Multiple has_many prefetch
282 - Partial prefetch - you now can select only columns you are
283 interested in, while preserving the collapse functionality
284 (collapse is now exposed as a first-class API attribute)
285 - Prefetch of resultsets with arbitrary order
286 (RT#54949, RT#74024, RT#74584)
287 - Prefetch no longer inserts right-side table order_by clauses
288 (massively helps the deficient MySQL optimizer)
289 - Prefetch with limit on right-side ordered resultsets now works
290 correctly (via aggregated grouping)
291 - No longer order the insides of a complex prefetch subquery,
292 unless required to satisfy a limit
293 - Stop erroneously considering order_by criteria from a join under
294 distinct => 1 (the distinct should apply to the main source only)
295 - Massively optimize codepath around ->cursor(), over 10x speedup
296 on some iterating workloads.
297 - Support standalone \[ $sql, $value ] in literal SQL with bind
298 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
299 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
300 - Changing the result_class of a ResultSet in progress is now
301 explicitly forbidden. The behavior was undefined before, and
302 would result in wildly differing outcomes depending on $rs
304 - Deprecate returning of prefetched 'filter' rels as part of
305 get_columns() and get_inflated_columns() data
306 - Invoking get_inflated_columns() no longer fires get_columns() but
307 instead retrieves data from individual non-inflatable columns via
309 - Emit a warning on incorrect use of nullable columns within a
311 - Limited checks are performed on whether columns without declared
312 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
313 the database (the check is currently very limited and is performed
314 only on resultset collapse when the alternative is rather worse)
317 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
318 (regression in 0.08210)
319 - Fix update/delete operations on resultsets *joining* the updated
320 table failing on MySQL. Resolves oversights in the fixes for
321 RT#81378 and RT#81897
322 - Fix open cursors silently resetting when inherited across a fork
324 - Properly support "MySQL-style" left-side group_by with prefetch
325 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
327 - Stop Sybase ASE storage from generating invalid SQL in subselects
328 when a limit without offset is encountered
329 - Even more robust behavior of GenericSubQuery limit dialect
330 - Make sure deployment_statements() and cursor_class() are called on
331 a resolved storage subclass
334 - Fix tests failing due to unspecified resultset retrieval order
335 (test suite now will pass with newest SQLite libs)
337 0.08210 2013-04-04 15:30 (UTC)
338 * New Features / Changes
339 - Officially deprecate the 'cols' and 'include_columns' resultset
341 - Remove ::Storage::DBI::sth() deprecated in 0.08191
344 - Work around a *critical* bug with potential for data loss in
345 DBD::SQLite - RT#79576
346 - Audit and correct potential bugs associated with braindead reuse
347 of $1 on unsuccessful matches
348 - Fix incorrect warning/exception originator reported by carp*() and
351 0.08209 2013-03-01 12:56 (UTC)
352 * New Features / Changes
353 - Debugging aid - warn on invalid result objects created by what
354 seems like an invalid inheritance hierarchy
357 - Fix another embarrassing regression preventing correct refining of
358 the search criteria on a prefetched relation (broken in 0.08205)
359 - Fix incorrect callsite reporting by DBIC::Carp
361 0.08208 2013-02-20 09:56 (UTC)
362 * New Features / Changes
363 - A bunch of nonsensically named arguments to the SQL::Translator
364 parser have been marked as deprecated (while still fully
368 - Fix duplicated selected columns when calling 'count' when a same
369 aggregate function is used more than once in a 'having' clause
371 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
372 in a potentially connected $schema instance (RT#75394)
375 - Fixup our distbuilding process to stop creating world-writable
376 tarball contents (implicitly fixes RT#83084)
377 - Added strict and warnings tests for all lib and test files
381 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
382 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
383 connection coderefs returning garbage (seen in the wild)
386 - Only allow known globals in SQL::Translator leak allowance
387 - General cleanup of error message texts - quote names/identifiers
389 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
392 * New Features / Changes
393 - The emulate_limit() arbitrary limit dialect emulation mechanism is
394 now deprecated, and will be removed when DBIx::Class migrates to
396 - Support for the source_bind_attributes() storage method has been
397 removed after a lengthy deprecation cycle
399 - When performing resultset update/delete only strip condition
400 qualifiers - leave the source name alone (RT#80015, RT#78844)
401 - Fix incorrect behavior on resultset update/delete invoked on
402 composite resultsets (e.g. as_subselect_rs)
403 - Fix update/delete operations referencing the updated table failing
404 on MySQL, due to its refusal to modify a table being directly
405 queried. As a workaround induce in-memory temp-table creation
407 - More robust behavior under heavily threaded environments - make
408 sure we do not have refaddr reuse in the global storage registry
409 - Fix failing test on 5.8 under Win32 (RT#81114)
410 - Fix hash-randomization test issues (RT#81638)
411 - Disallow erroneous calling of connect_info on a replicated storage
414 - Improve the populate docs in ::Schema and ::ResultSet
415 - ::Storage::DBI::source_bind_attributes() removed as announced
416 on Jan 2011 in 0e773352a
419 * New Features / Changes
420 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
421 override to the builtin FOR options
423 - Fix unique constraint violations in Ordered.pm blanket movement
424 (RT#79773, rolls back short-sighted 5e6fde33e)
425 - Fix API mismatch between new_result() and new_related() (originally
427 - Fix test failure on perl 5.8
429 - Much more extensive diagnostics when a new RDBMS/DSN combination is
430 encountered (RT#80431)
434 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
435 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
439 - Replace inadequate $dbh->ping SQLite implementation with our own,
442 0.08200 2012-08-24 (UTC)
444 - Change one of the new tests for the previous release to not require
447 0.08199 2012-08-22 (UTC)
449 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
451 0.08198 2012-07-11 03:43 (UTC)
453 - Fix a number of Win32 Test issues
454 - Fix silent Oracle connection failures
456 0.08197 2012-07-10 10:32 (UTC)
457 * New Features / Changes
458 - Issue a warning when DateTime objects are passed to ->search
459 - Fast populate() in void context is now even more efficient by
460 going directly through execute_for_fetch bypassing execute_array
461 - Fix update()/delete() on complex resultsets to no longer fall back
462 to silly row-by-row deletion, construct a massive OR statement
464 - Allow complex update/delete operations on sources without a
465 primary key, as long as they have at least one non-nullable
467 - dbicadmin now better supports catalyst-style config files, by
468 unrolling 'config_info' hashkeys
469 - Multiple Improvements MSSQL over DBD::ADO
470 - Transaction support
471 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
472 - Nomalization of retrieved GUID values
475 - Fix complex has_many prefetch with resultsets not selecting identity
476 columns from the root result source
477 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
478 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
479 the order_by criteria for stability
480 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
481 non-selected order criteria when part of a larger subquery
482 - Fix RowNumberOver and all "skimming limits" to correctly assemble
483 bind values when supplied for both select and order_by
484 - Fix all subquery-based dialects to not lose a subquery fragment
485 when we both select and order by the result of the same subquery
486 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
487 Group/Having/Order clauses when called without an offset (RT#73244)
488 - No longer generate incorrect SQL on ->as_query called on resultsets
489 with software_limit enabled
490 - A number of corner case fixes of void context populate() with \[]
491 - Fix corner case of forked children disconnecting the parents DBI
493 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
494 should reduce weird side-effects especially with populate()
495 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
496 for the following drivers too buggy to handle the optimized path:
497 - FreeTDS ODBC driver (when used with MSSQL)
498 - The Firebird ODBC driver
499 - The MSAccess ODBC driver
500 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
501 or later - they made enough ODBC incompatible changes making it
502 impossible to support sanely
503 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
504 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
506 - Disable statement caching when using Sybase ASE and DBD::Sybase
507 compiled against freetds 0.83 or later
508 - Fix leakage of $schema on in-memory new_related() calls
509 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
510 - Fix leakage of $storage in ::Storage::DBI::Oracle
511 - Fix pessimization of Oracle RowNum limit dialect query when no
512 offset has been specified
513 - Remove useless vestigial pessimization in Ordered.pm for cases
514 when the position column is part of a unique constraint
515 - Fix dbicadmin to no longer ignore the documented 'config' option
516 - The schema-resultsource entanglement is now much more robust
518 - Fix ::Schema::ddl_filename() failing miserably on paths containing
519 certain numeric sequences
520 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
523 - Centralized leak-checks for all instances of DBICTest::Schema
525 - Now passes all tests with Test::Builder 1.005
526 - Codebase is now trailing-whitespace-free
527 - Cleanup of complex resultset update/delete oprations - storage
528 specific code moved back to ResultSet and replaced by checks
529 of storage capabilities
530 - Fixed carp_once only emitting one single warning per package
531 regardless of warning content
532 - Test suite now can be safely executed in parallel (prove -jN
533 or HARNESS_OPTIONS=jN)
535 0.08196 2011-11-29 05:35 (UTC)
537 - Fix tests for DBD::SQLite >= 1.34.
538 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
539 - Fix the find() condition heuristics being invoked even when the
540 call defaults to 'primary' (i.e. when invoked with bare values)
541 - Throw much clearer error on incorrect inflation spec
542 - Fix incorrect storage behavior when first call on a fresh schema
543 is with_deferred_fk_checks
544 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
545 - Fix uninitialized warning in ::Storage::Sybase::ASE
546 - Improve/cache DBD-specific datatype bind checks (also solves a
547 nasty memleak with version.pm on multiple ->VERSION invocations)
548 - The internal carp module now correctly skips CAG frames when
550 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
551 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
552 time of $guard instantiation
553 - Fix the join/prefetch resolver when dealing with ''/undef/()
554 relation specifications
557 - No longer depend on Variable::Magic now that a pure-perl
558 namespace::clean is available
559 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
562 0.08195 2011-07-27 16:20 (UTC)
564 - Fix horrible oversight in the Oracle sqlmaker when dealing with
565 queries updating blobs (RT#69829)
567 0.08194 2011-07-20 16:10 (UTC)
569 - Fix $rs->populate([]) to be a no-op rather than an exception
570 - Overhaul t/53lean_startup.t to better dodge false positives
571 - Stop Data::Compare from loading random plugins
572 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
575 0.08193 2011-07-14 17:00 (UTC)
576 * New Features / Changes
577 - Allow schema cloning to mutate attributes
578 - DBIC now attempts more aggressive de-duplication of where
579 conditions on resultset chaining
580 - The Ordered component is now smarter wrt reordering of dirty
581 objects, and does its job with less storage queries
582 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
583 logfile on every program startup, appending loglines instead
586 - Fix issue where the query was becoming overly mangled when trying
587 to use pagination with a query that has a sub-select in the WHERE
589 - Fix possible incorrect pagination on Oracle, when a resultset
590 is not ordered by a unique column
591 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
592 from 0.08191 - documentation was in fact incorrect, not the code
593 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
594 with new default format expected by DateTime::Format::Sybase)
595 - Fix a bug in update_all() resulting in the first row receiving a
596 different dataset than the subsequent ones
597 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
598 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
599 masks missing dependency exceptions (RT#66823)
600 - Fix bug in Schema::Versioned failing to insert a schema version row
601 during upgrades at the turn of the second
602 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
603 SQL_INTEGER, resulting in silent conversion to '-1'
604 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
606 - Oracle autoinc inserts no longer leave open cursors behind
608 0.08192 2011-05-10 04:20 (UTC)
610 - Fix serious regression on SQLite, corrupting data when an alphanum
611 value does not correspond to a stale numeric datatype in colinfo
613 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
614 * New Features / Changes
615 - Add quote_names connection option. When set to true automatically
616 sets quote_char and name_sep appropriate for your RDBMS
617 - Add retrieve_on_insert column info flag, allowing to retrieve any
618 column value instead of just autoinc primary keys
619 - Bring back strict ordering of selectors in complex search chains
620 (an ill-fated attempt was made in 0.08127 to order intelligently)
621 - All limit dialects (except for the older Top and FetchFirst) are
622 now using bind parameters for the limits/offsets, making DBI's
623 prepare_cached useful across paged resutsets
624 - Support for savepoints for SQLite
625 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
626 Win32 support currently tested)
627 - Support for the Firebird RDBMS over the new DBD::Firebird driver
628 - IC::DateTime support for MSSQL over DBD::ADO
629 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
630 driver is not found for this connection before falling back to
632 - ::Storage::DBI::sth was mistakenly marked/documented as public,
633 privatize and warn on deprecated use
634 - Massive overhaul of bind values/attributes handling - slightly
635 changes the output of as_query (should not cause compat issues)
636 - Support ancient DB2 versions (5.4 and older), with proper limit
638 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
639 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
643 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
644 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
645 it sometimes defaults to on and causes major borkage on older
647 - Fix dropped bind values in select/group_by on Oracle (omission
648 from 0542ec57 and 4c2b30d6)
649 - Fix remaining errors with Oracle and identifiers longer than the
650 Oracle-imposed maximum of 30 characters (RT#66390)
651 - Fix older oracle-specific "WhereJoins" to work properly with
653 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
654 - Reenable paging of cached resultsets - breakage erroneously added
656 - Better error handling when prepare() fails silently
657 - Fixes skipped lines when a comment is followed by a statement
658 when deploying a schema via sql file
659 - Fix reverse_relationship_info on prototypical result sources
660 (sources not yet registered with a schema)
661 - Warn and skip relationships missing from a partial schema during
663 - Automatically require the requested cursor class before use
665 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
666 - Fix (to the extent allowed by the driver) transaction support in
667 DBD::Sybase compiled against FreeTDS
668 - Fix exiting via next warnings in ResultSource::sequence()
669 - Fix stripping of table qualifiers in update/delete in arrayref
671 - Change SQLMaker carp-monkeypatch to be compatible with versions
672 of SQL::Abstract >= 1.73
673 - Fix using \[] literals in the from resultset attribute
674 - Fix populate() with \[], arrays (datatype) and other exotic values
675 - Fix handling of rollbacks in nested transactions
676 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
677 sub-selects in the selectors list (correlated subqueries)
678 - Fix inconsistency between $rs->next with and without HRI when all
679 the "root" columns are in fact injected from the right rs side
680 - Fix the join optimizer to correctly preserve the non-multi path to
681 a multi relationship ( x -> might_have y -> has_many z )
682 - Fix object-derived custom-relationship resultsets to resultsources
683 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
684 - Fix incorrect signature of the default sqlt_deploy_hook - it now
685 matches the documentation of passing in the result source object
686 - Fix inadequate handling of internal storage methods within
687 ::Storage::Replicated (RT#66295)
690 - Rewire all warnings to a new Carp-like implementation internal
691 to DBIx::Class, and remove the Carp::Clan dependency
692 - Only load Class::C3 and friends if necessary ($] < 5.010)
693 - Greatly reduced loading of non-essential modules to aid startup
694 time (mainly benefiting CGI users)
695 - Make sure all namespaces are clean of rogue imports
696 - Dropped DBI req 2 years back - everything works with 1.57, no
697 point requiring something newer
699 0.08190-TRIAL 2011-01-24 15:35 (UTC)
701 * New Features / Changes
702 - Support for completely arbitrary SQL::Abstract-based conditions
703 in all types of relationships
705 0.08127 2011-01-19 16:40 (UTC)
706 * New Features / Changes
707 - Schema/resultsource instances are now crossreferenced via a new
708 system guaranteeing leak-free mutually assured destruction
709 - DBIx::Class now warns when the user erroneously supplies
710 AutoCommit => 0 to connect()
711 - A warning is also issued before forcing the RaiseError
712 setting of externally supplied DBI handles
713 - Switch to a warning when find() is invoked with both a 'key'
714 argument and a NULL-containing condition to satisfy the named
715 constraint. Previously (starting with 0.08124) an exception was
717 - Switch to a warning when a commit is attempted with an out-of-sync
718 transaction_depth (someone issued a begin externally to DBIC).
719 Previously (starting with 0.08124) an exception was thrown
722 - A number of improvements/diagnostics of multiple active resultset
723 handling on MSSQL over DBD::ODBC
724 - Revert default selection to being lazy again (eagerness introduced
725 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
726 - Fix losing order of columns provided in select/as (regression from
728 - Unaliased "dark" selectors no longer throw off prefetch
729 - Fix proper composition of bind values across all possible
730 SQL areas ( group_by => \[ ... ] now works properly )
731 - Allow populate to skip empty has_many relationships which makes
732 it easier to pass HashRefInflator data directly to ->populate
733 - Improve freeze/thaw semantics and error messages (RT#62546)
734 - Fix inconsistency in Manual::Features (RT#64500)
735 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
736 - Throw comprehensible exception on erroneous $schema->source()
738 - Fix sloppy refactor of ResultSource::sequence back from 89170201
740 - Fix incorrect error detection during populate() on Oracle
741 - Better handling of result_source-less row objects by
742 auto-calling result_source_instance when necessary
743 - Fix reverse_relationship_info and sqlt deploy on partially
744 loaded schemas (relationships point to non-existent sources)
747 - Fix test warning on win32 - at this point the test suite is
748 warning-free on all known OSes
749 - Require newest namespace::clean which in turn depends on new
750 installable Package::Stash
752 0.08126 2010-12-28 18:10 (UTC)
754 - Bump forgotten Class::Accessor::Grouped core dependency
755 - Promote forgotten Hash::Merge optdep to a hard requirement
756 - Skip t/storage/error.t on smokers with leaking perls
757 - Fix t/storage/txn.t deadlocks on slower machines
758 - Do not run on smokers if a trial Package::Stash is found
760 0.08125 2010-12-27 04:30 (UTC)
761 * New Features / Changes
762 - New method ResultSource columns_info method, returning multiple
763 pairs of column name/info at once
764 - $rs->search now throws when called in void context, as it makes
765 no sense (and is nearly always a sign of a bug/misdesign)
766 - Restore long-lost ability to supply unbalanced select/as pairs
767 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
768 - +columns now behaves just like columns by not stripping a
769 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
770 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
772 - NULL is now supplied unquoted to all debug-objects, in order to
773 differentiate between a real NULL and the string 'NULL'
774 - New search() condition operator -value used to pass complex bind
775 values to DBI: search({ array_col => { -value => [1,2,3] }})
776 - Add full INSERT...RETURNING support for Oracle
777 - Deprecate use of -nest in search conditions (warn once per
779 - Deprecate the completely useless DBIx::Class::Serialize::Storable
783 - Fixed read-only attribute set attempt in ::Storage::Replicated
785 - Fix incomplete logic while detecting correct Oracle sequence
787 - Fix detection of Oracle sequences for tables without an explicitly
788 specified schema (RT#63493)
789 - Major overhaul of Storage::Oracle to handle enabled quoting
790 - Fixed incorrect composition of select/as/columns attributes during
792 - Proper serialization of resultsets with open cursors
793 - Refactor handling of RDBMS-side values during insert() - fix
794 regression of inserts into a Postgres / ::Replicated combination
795 - Missing dependency check in t/60core.t (RT#62635)
796 - Fix regressions in IC::DT registration logic
797 - Fix regression in select-associated bind value handling (RT#61025)
798 - Simplify SQL generated by some LIMITed prefetching queries
799 - Throw an exception when a required group_by on a complex prefetch
800 can not be auto-constructed, instead of continuing to eventually
802 - Fix infinite loops on old perls with a recent Try::Tiny
803 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
804 thread support (still problematic, pending a DBI fix)
805 - Properly quote table name on INSERT with no values
806 - Work around possible Storage destruction warnings
807 - Fix count of grouped resultsets using HAVING with aliases
808 - Setting belongs_to columns/relationships no longer leaves the
809 FK value and related object out of sync
810 - Stop stripping newlines from SQL statements in the limit emulators
811 as it is possible that custom sql with comments was provided
812 - Add forgotten attributes to Admin.pm
813 - Fix incorrect 'having' attribute documentation (RT#64129)
814 - Improve fallback-to-master/return-to-slave reporting in
815 ::Replicated::Balancer
816 - Adjust txn_scope_guard code/tests to changes in $@ handling on
817 recent blead (RT#64251)
820 - Add extra option groups to DBIC::Optional::Depencencies, to aid
821 users in requesting the prerequisites for a particular RDBMS
822 - Switch all serialization to use Storable::nfreeze for portable
823 architecture independent ice
824 - Fix the bogus META.yml dependency injection issue for good
825 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
827 0.08124 2010-10-28 14:23 (UTC)
828 * New Features / Changes
829 - Add new -ident "function" indicating rhs is a column name
830 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
831 - Extend 'proxy' relationship attribute
832 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
833 environment variable DBIC_TRACE_PROFILE is set, see
834 DBIx::Class::Storage for more information
835 - Implemented add_unique_constraints() which delegates to
836 add_unique_constraint() as appropriate
837 - add_unique_constraint() now poparly throws if called with
838 multiple constraint definitions
839 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
840 most of the heavy lifting for a while anyway
841 - FilterColumn now passes data through when transformations
842 are not specified rather than throwing an exception.
843 - Optimized RowNum based Oracle limit-dialect (RT#61277)
844 - Requesting a pager on a resultset with cached entries now
845 throws an exception, instead of returning a 1-page object
846 since the amount of rows is always equal to the "pagesize"
847 - $rs->pager now uses a lazy count to determine the amount of
848 total entries only when really needed, instead of doing it
849 at instantiation time
850 - New documentation map organized by features
851 (DBIx::Class::Manual::Features)
852 - find( { ... }, { key => $constraint } ) now throws an exception
853 when the supplied data does not fully specify $constraint
854 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
855 (it has been in deprecated state for more than 4 years)
856 - Make sure exception_action does not allow exception-hiding
857 due to badly-written handlers (the mechanism was never meant
858 to be able to suppress exceptions)
861 - Fix memory leak during populate() on 5.8.x perls
862 - Temporarily fixed 5.13.x failures (RT#58225)
863 (perl-core fix still pending)
864 - Fix result_soutrce_instance leaks on compose_namespace
865 - Fix $_ volatility on load_namespaces (a class changing $_
866 at compile time no longer causes a massive fail)
867 - Fix find() without a key attr. choosing constraints even if
868 some of the supplied values are NULL (RT#59219)
869 - Fixed rels ending with me breaking subqueried limit realiasing
870 - Fixed $rs->update/delete on resutsets constrained by an
872 - Remove rogue GROUP BY on non-multiplying prefetch-induced
874 - Fix incorrect order_by handling with prefetch on
875 $ordered_rs->search_related ('has_many_rel') resultsets
876 - Oracle sequence detection now *really* works across schemas
877 (fixed some ommissions from 0.08123)
878 - dbicadmin now uses a /usr/bin/env shebang to work better with
879 perlbrew and other local perl builds
880 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
881 display properly in DBIC_TRACE
882 - Incomplete exception thrown on relationship auto-fk-inference
884 - Fixed distinct with order_by to not double-specify the same
885 column in the GROUP BY clause
886 - Properly support column names with symbols (e.g. single quote)
888 - Fixed ::Schema::Versioned to work properly with quoting on
890 - Fixed t/54taint fails under local-lib
891 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
892 - Fixed CDBICompat to preserve order of column-group additions,
893 so that test relying on the order of %{} will no longer fail
894 - Fixed mysterious ::Storage::DBI goto-shim failures on older
896 - Non-blessed reference exceptions are now correctly preserved
897 when thrown from udner DBIC (e.g. from txn_do)
898 - No longer disconnecting database handles supplied to connect
900 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
901 on DateTime::Format::Pg (RT#61503)
902 - Fix dirtyness detection on source-less objects
903 - Fix incorrect limit_dialect assignment on Replicated pool members
904 - Fix invalid sql on relationship attr order_by with prefetch
905 - Fix primary key sequence detection for Oracle
906 (first trigger instead of trigger for column)
907 - Add various missing things to Optional::Dependencies
908 - Skip a test that breaks due to serious bugs in current DBD::SQLite
909 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
912 - Entire test suite now passes under DBIC_TRACE=1
913 - Makefile.PL no longer imports GetOptions() to interoperate
914 better with Catalyst installers
915 - Bumped minimum Module::Install for developers
916 - Bumped DBD::SQLite dependency and removed some TODO markers
917 from tests (RT#59565)
918 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
919 installs - test is prone to spontaneous blow up
920 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
921 - Makefile.PL now provides a pre-parsed DBIC version to the
922 Opt::Dep pod generator
923 - t/52leaks.t now performs very aggressive leak detection in
926 0.08123 2010-06-12 14:46 (UTC)
928 - Make sure Oracle identifier shortener applies to auto-generated
929 column names, so we stay within the 30-char limit (RT#58271)
930 - Oracle sequence detection now works across schemas
931 - Fix a Storage/$dbh leak introduced by the migration to
932 Try::Tiny (this is *not* a Try::Tiny bug)
933 - Fix corner case of count with group-by over a 1:1 join column
934 where the selector ends up with column name clashes
935 - POD fixes (RT#58247)
938 - Test suite default on-disk database now checks for Win32
939 fail-conditions even when running on other OSes
941 0.08122 2010-06-03 17:41 (UTC)
943 - Add DBIx::Class::FilterColumn for non-ref filtering
944 - ::Storage::DBI now correctly preserves a parent $dbh from
945 terminating children, even during interpreter-global
946 out-of-order destruction
947 - dbicadmin supports an -I option with the same semantics as
949 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
950 - Millisecond precision support for MSSQL datetimes for
951 InflateColumn::DateTime
952 - Oracle-specific hierarchical query syntax support:
953 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
954 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
955 - current_source_alias method on ResultSet objects to
956 determine the alias to use in programatically assembled
957 search()es (originally added in 0.08100 but unmentioned)
958 - Rewrite/unification of all subselecting limit emulations
959 (RNO, Top, RowNum) to be much more robust wrt complex joined
961 - MSSQL limits now don't require nearly as many applications of
962 the unsafe_subselect_ok attribute, due to optimized queries
963 - Support for Generic Subquery limit "emulation" - awfully slow
964 and inefficient but works on almost any db, and is preferred
965 to software limit emulation
966 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
967 Generic Subquery otherwise for limit support instead of always
968 using software limit emulation
969 - create_ddl_dir (and derivatives) now attempt to create the given
970 $ddl_dir if it does not already exist
971 - deployment_statements now automatically supplies the current RDBMS
972 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
975 - Fix nasty potentially data-eating bug when deleting/updating
977 - Fix find() to use result_class set on object
978 - Fix result_class setter behaviour to not mistakenly stuff attrs.
979 - Don't try and ensure_class_loaded an object. This doesn't work.
980 - Fix as_subselect_rs to not inject resultset class-wide where
981 conditions outside of the resulting subquery
982 - Fix count() failing with {for} resultset attribute (RT#56257)
983 - Fixed incorrect detection of Limit dialect on unconnected $schema
984 - update() on row not in_storage no longer throws an exception
985 if there are no dirty columns to update (fixes cascaded update
987 - update()/delete() on prefetching resultsets no longer results
988 in malformed SQL (some $rs attributes were erroneously left in)
989 - Fix dbicadmin to allow deploy() on non-versioned schema
990 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
991 - Update Schema::Versioned to respect hashref style of
993 - Do not recreate the same related object twice during MultiCreate
994 (solves the problem of orphaned IC::FS files)
995 - Fully qualify xp_msver selector when using DBD::Sybase with
997 - Fix ::DBI::Storage to always be able to present a full set of
998 connect() attributes to e.g. Schema::Versioned
999 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
1003 - Reformatted Changelog \o/
1004 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
1005 - Allow developers to skip optional dependency forcing when working
1007 - Add a warning to load_namespaces if a class in ResultSet/ is not
1008 a subclass of DBIx::Class::ResultSet
1009 - All DBIC exception-handling switched to Try::Tiny
1010 - All DBIC modules are now free of imports via namespace::clean
1011 - Depend on optimized SQL::Abstract (faster SQL generation)
1012 - Depend on new Class::Accessor::Grouped reintroducing optional use
1013 of Class::XSAccessor (just install C::XSA and get lightning fast
1016 0.08121 2010-04-11 18:43:00 (UTC)
1017 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1018 - Add core support for INSERT RETURNING (for storages that
1019 supports this syntax, currently PostgreSQL and Firebird)
1020 - Fix spurious warnings on multiple UTF8Columns component loads
1021 - DBIx::Class::UTF8Columns entered deprecated state
1022 - DBIx::Class::InflateColumn::File entered deprecated state
1023 - DBIx::Class::Optional::Dependencies left experimental state
1024 - Add req_group_list to Opt::Deps (RT#55211)
1025 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1026 - Cascading delete/update are now wrapped in a transaction
1028 - Fix accidental autovivification of ENV vars
1029 - Fix update_all and delete_all to be wrapped in a transaction
1030 - Fix multiple deficiencies when using MultiCreate with
1031 data-encoder components (e.g. ::EncodedColumn)
1032 - Fix regression where SQL files with comments were not
1033 handled properly by ::Schema::Versioned.
1034 - Fix regression on not properly throwing when $obj->relationship
1036 - Fix the join-optimiser to consider unqualified column names
1038 - Fix an issue with multiple same-table joins confusing the join
1040 - Add has_relationship method to row objects
1041 - Fix regression in set_column on PK-less objects
1042 - Better error text on malformed/missing relationships
1043 - Add POD about the significance of PK columns
1044 - Fix for SQLite to ignore the (unsupported) { for => ... }
1046 - Fix ambiguity in default directory handling of create_ddl_dir
1048 - Support add_columns('+colname' => { ... }) to augment column
1051 0.08120 2010-02-24 08:58:00 (UTC)
1052 - Make sure possibly overwritten deployment_statements methods in
1053 schemas get called on $schema->deploy
1054 - Fix count() with group_by aliased-function resultsets
1055 - with_deferred_fk_checks() Oracle support
1056 - Massive refactor and cleanup of primary key handling
1057 - Fixed regression losing custom result_class (really this time)
1059 - Fixed regression in DBIC SQLT::Parser failing with a classname
1060 (as opposed to a schema object)
1061 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1062 SQL::Translator (quote handling)
1063 - Make sure deployment_statements is per-storage overridable
1064 - Fix dbicadmin's (lack of) POD
1066 0.08119 2010-02-15 09:36:00 (UTC)
1067 - Add $rs->is_ordered to test for existing order_by on a resultset
1068 - Add as_subselect_rs to DBIC::ResultSet from
1069 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1070 - Refactor dbicadmin adding DDL manipulation capabilities
1071 - New optional dependency manager to aid extension writers
1072 - Depend on newest bugfixed Moose
1073 - Make resultset chaining consistent wrt selection specification
1074 - Storage::DBI::Replicated cleanup
1075 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1077 0.08118 2010-02-08 11:53:00 (UTC)
1078 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1079 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1080 - Cleanup handling of relationship accessor types
1082 0.08117 2010-02-05 17:10:00 (UTC)
1083 - Perl 5.8.1 is now the minimum supported version
1084 - Massive optimization of the join resolution code - now joins
1085 will be removed from the resulting SQL if DBIC can prove they
1086 are not referenced by anything
1087 - Subqueries no longer marked experimental
1088 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1089 - Support for Sybase SQLAnywhere, both native and via ODBC
1090 - might_have/has_one now warn if applied calling class's column
1091 has is_nullable set to true.
1092 - Fixed regression in deploy() with a {sources} table limit applied
1094 - Views without a view_definition will throw an exception when
1095 parsed by SQL::Translator::Parser::DBIx::Class
1096 - Stop the SQLT parser from auto-adding indexes identical to the
1098 - InflateColumn::DateTime refactoring to allow fine grained method
1100 - Fix ResultSetColumn improperly selecting more than the requested
1101 column when +columns/+select is present
1102 - Fix failure when update/delete of resultsets with complex WHERE
1104 - Fix regression in context sensitiveness of deployment_statements
1105 - Fix regression resulting in overcomplicated query on
1106 search_related from prefetching resultsets
1107 - Fix regression on all-null returning searches (properly switch
1108 LEFT JOIN to JOIN in order to distinguish between both cases)
1109 - Fix regression in groupedresultset count() used on strict-mode
1111 - Better isolation of RNO-limited queries from the rest of a
1112 prefetching resultset
1113 - New MSSQL specific resultset attribute to allow hacky ordered
1115 - Fix nasty schema/dbhandle leak due to SQL::Translator
1116 - Initial implementation of a mechanism for Schema::Version to
1117 apply multiple step upgrades
1118 - Fix regression on externally supplied $dbh with AutoCommit=0
1119 - FAQ "Custom methods in Result classes"
1120 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1121 - Schema POD improvement for dclone
1123 0.08115 2009-12-10 09:02:00 (CST)
1124 - Real limit/offset support for MSSQL server (via Row_Number)
1125 - Fix distinct => 1 with non-selecting order_by (the columns
1126 in order_by also need to be aded to the resulting group_by)
1127 - Do not attempt to deploy FK constraints pointing to a View
1128 - Fix count/objects from search_related on limited resultset
1129 - Stop propagating distinct => 1 over search_related chains
1130 - Make sure populate() inherits the resultset conditions just
1132 - Make get_inflated_columns behave identically to get_columns
1133 wrt +select/+as (RT#46953)
1134 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1135 - Throw exception on delete/update of PK-less resultsets
1136 - Refactored Sybase storage driver into a central ::DBI::Sybase
1137 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1138 - Fixed an atrocious DBD::ADO bind-value bug
1139 - Cookbook/Intro POD improvements
1141 0.08114 2009-11-14 17:45:00 (UTC)
1142 - Preliminary support for MSSQL via DBD::ADO
1143 - Fix botched 0.08113 release (invalid tarball)
1145 0.08113 2009-11-13 23:13:00 (UTC)
1146 - Fix populate with has_many bug
1148 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1150 - Complete Sybase RDBMS support including:
1151 - Support for TEXT/IMAGE columns
1152 - Support for the 'money' datatype
1153 - Transaction savepoints support
1154 - DateTime inflation support
1155 - Support for bind variables when connecting to a newer Sybase with
1156 OpenClient libraries
1157 - Support for connections via FreeTDS with CASTs for bind variables
1159 - Support for interpolated variables with proper quoting when
1160 connecting to an older Sybase and/or via FreeTDS
1161 - bulk API support for populate()
1162 - Transaction support for MSSQL via DBD::Sybase
1163 - Add is_paged method to DBIx::Class::ResultSet so that we can
1164 check that if we want a pager
1165 - Skip versioning test on really old perls lacking Time::HiRes
1167 - Fixed on_connect_do/call regression when used with a coderef
1168 connector (RT #50003)
1169 - A couple of fixes to Ordered to remedy subclassing issues
1170 - Fixed another lingering problem with PostgreSQL
1171 auto-increment support and its interaction with multiple
1173 - Remove some IN workarounds, and require a recent version of
1175 - Improvements to populate's handling of mixed scalarref values
1176 - Fixed regression losing result_class after $rs->find (introduced
1178 - Fix in_storage() to return 1|0 as per existing documentation
1179 - Centralize handling of _determine_driver calls prior to certain
1180 ::Storage::DBI methods
1181 - Fix update/delete arbitrary condition handling (RT#51409)
1184 0.08112 2009-09-21 10:57:00 (UTC)
1185 - Remove the recommends from Makefile.PL, DBIx::Class is not
1186 supposed to have optional dependencies. ever.
1187 - Mangle the DBIx/Class.pm POD to be more clear about
1188 copyright and license
1189 - Put back PG's multiple autoinc per table support, accidentally
1190 dropped during the serial-autodetection rewrite
1191 - Make sure ResultSetColumn does not depend on the (undefined)
1192 return value of ->cursor->reset()
1193 - Add single() to ResultSetColumn (same semantics as ResultSet)
1194 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1195 tables that needed it
1196 - More informative exception on failing _resolve_relationship
1197 - Allow undef/NULL as the sole grouping value in Ordered
1198 - Fix unreported rollback exceptions in TxnScopeGuard
1199 - Fix overly-eager left-join chain enforcing code
1200 - Warn about using distinct with an existing group_by
1201 - Warn about attempting to $rs->get_column a non-unique column
1202 when has_many joins are added to resultset
1203 - Refactor of the exception handling system (now everything is a
1204 DBIx::Class::Exception object)
1206 0.08111 2009-09-06 21:58:00 (UTC)
1207 - The hashref to connection_info now accepts a 'dbh_maker'
1208 coderef, allowing better intergration with Catalyst
1209 - Fixed a complex prefetch + regular join regression introduced
1211 - Fixed insert_bulk rebless handling
1212 - Fixed Storable roundtrip regression, and general serialization
1214 - SQLT related fixes:
1215 - sqlt_type is now called on the correct storage object
1216 - hooks can now see the correct producer_type (RT#47891)
1217 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1218 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1220 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1221 - POD improvements (including RT#48769)
1222 - Test suite tweaks (including fixes for recent CPANTS fails)
1223 - Better support for MSSQL IDENTITY_INSERT ON
1225 0.08109 2009-08-18 08:35:00 (UTC)
1226 - Replication updates:
1227 - Improved the replication tests so that they are more reliable
1228 and accurate, and hopefully solve some cross platform issues.
1229 - Bugfixes related to naming particular replicants in a
1230 'force_pool' attribute.
1231 - Lots of documentation updates, including a new Introduction.pod
1233 - Fixed the way we detect transaction to make this more reliable
1234 and forward looking.
1235 - Fixed some trouble with the way Moose Types are used.
1236 - Made discard_chages/get_from_storage replication aware (they
1237 now read from the master storage by default)
1238 - Refactor of MSSQL storage drivers, with some new features:
1239 - Support for placeholders for MSSQL via DBD::Sybase with proper
1241 - 'uniqueidentifier' support with auto newid()
1242 - Dynamic cursor support and other MARS options for ODBC
1243 - savepoints with auto_savepoint => 1
1244 - Support for MSSQL 'money' type
1245 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1246 InflateColumn::DateTime
1247 - Support for Postgres 'timestamp without timezone' type in
1248 InflateColumn::DateTime (RT#48389)
1249 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1250 (also known as make_mysql_not_suck_as_much)
1251 - Multiple prefetch-related fixes:
1252 - Adjust overly agressive subquery join-chain pruning
1253 - Always preserve the outer join-chain - fixes numerous
1254 problems with search_related chaining
1255 - Deal with the distinct => 1 attribute properly when using
1257 - An extension of the select-hashref syntax, allowing labeling
1258 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1259 - Massive optimization of the DBI storage layer - reduce the
1260 amount of connected() ping-calls
1261 - Some fixes of multi-create corner cases
1262 - Multiple POD improvements
1263 - Added exception when resultset is called without an argument
1264 - Improved support for non-schema-qualified tables under
1265 Postgres (fixed last_insert_id sequence name auto-detection)
1267 0.08108 2009-07-05 23:15:00 (UTC)
1268 - Fixed the has_many prefetch with limit/group deficiency -
1269 it is now possible to select "top 5 commenters" while
1270 prefetching all their comments
1271 - New resultsed method count_rs, returns a ::ResultSetColumn
1272 which in turn returns a single count value
1273 - Even better support of count with limit
1274 - New on_connect_call/on_disconnect_call functionality (check
1275 POD of Storage::DBI)
1276 - Automatic datetime handling environment/session setup for
1277 Oracle via connect_call_datetime_setup()
1278 - count/all on related left-joined empty resultsets now correctly
1280 - Fixed regression when both page and offset are specified on
1282 - Fixed HRI returning too many empty results on multilevel
1283 nonexisting prefetch
1284 - make_column_dirty() now overwrites the deflated value with an
1285 inflated one if such exists
1286 - Fixed set_$rel with where restriction deleting rows outside
1288 - populate() returns the created objects or an arrayref of the
1289 created objects depending on scalar vs. list context
1290 - Fixed find_related on 'single' relationships - the former
1291 implementation would overspecify the WHERE condition, reporting
1292 no related objects when there in fact is one
1293 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1294 central schema object in relationship dependency order
1295 - Fixed regression in set_column() preventing sourceless object
1297 - Fixed a bug in search_related doubling a join if the original
1298 $rs already joins/prefetches the same relation
1299 - Storage::DBI::connected() improvements for Oracle and Sybase
1300 - Fixed prefetch+incomplete select regression introduced in
1302 - MSSQL limit (TOP emulation) fixes and improvements
1304 0.08107 2009-06-14 08:21:00 (UTC)
1305 - Fix serialization regression introduced in 0.08103 (affects
1308 - Fixed incomplete ::Replicated debug output
1310 0.08106 2009-06-11 21:42:00 (UTC)
1311 - Switched SQLite storage driver to DateTime::Format::SQLite
1312 (proper timezone handling)
1313 - Fix more test problems
1315 0.08105 2009-06-11 19:04:00 (UTC)
1316 - Update of numeric columns now properly uses != to determine
1317 dirtyness instead of the usual eq
1318 - Fixes to IC::DT tests
1319 - Fixed exception when undef_if_invalid and timezone are both set
1320 on an invalid datetime column
1322 0.08104 2009-06-10 13:38:00 (UTC)
1323 - order_by now can take \[$sql, @bind] as in
1324 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1325 - SQL::Abstract errors are now properly croak()ed with the
1327 - populate() now properly reports the dataset slice in case of
1329 - Fixed corner case when populate() erroneously falls back to
1331 - Work around braindead mysql when doing subquery counts on
1332 resultsets containing identically named columns from several
1334 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1335 side of the relation, to avoid duplicates
1336 - DBIC now properly handles empty inserts (invoking all default
1337 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1338 - Fix find_or_new/create to stop returning random rows when
1339 default value insert is requested (RT#28875)
1340 - Make IC::DT extra warning state the column name too
1341 - It is now possible to transparrently search() on columns
1342 requiring DBI bind (i.e. PostgreSQL BLOB)
1343 - as_query is now a Storage::DBI method, so custom cursors can
1345 - Fix search_related regression introduced in 0.08103
1347 0.08103 2009-05-26 19:50:00 (UTC)
1348 - Multiple $resultset -> count/update/delete fixes. Now any
1349 of these operations will succeed, regardless of the complexity
1350 of $resultset. distinct, group_by, join, prefetch are all
1351 supported with expected results
1352 - Return value of $rs->delete is now the storage return value
1353 and not 1 as it used to be
1354 - don't pass SQL functions into GROUP BY
1355 - Remove MultiDistinctEmulation.pm, effectively deprecating
1356 { select => { distinct => [ qw/col1 col2/ ] } }
1357 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1359 - Removed interpolation of bind vars for as_query - placeholders
1360 are preserved and nested query bind variables are properly
1361 merged in the correct order
1362 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1363 load a subclass, namely Microsoft_SQL_Server.pm
1364 (similar to DBIx::Class::Storage::DBI::ODBC)
1365 - Refactor InflateColumn::DateTime to allow components to
1366 circumvent DateTime parsing
1367 - Support inflation of timestamp datatype
1368 - Support BLOB and CLOB datatypes on Oracle
1369 - Storage::DBI::Replicated::Balancer::Random:
1370 added master_read_weight
1371 - Storage::DBI::Replicated: storage opts from connect_info,
1372 connect_info merging to replicants, hashref connect_info support,
1373 improved trace output, other bug fixes/cleanups
1374 - distinct => 1 with prefetch now groups by all columns
1375 - on_connect_do accepts a single string equivalent to a one
1376 element arrayref (RT#45159)
1377 - DB2 limit + offset now works correctly
1378 - Sybase now supports autoinc PKs (RT#40265)
1379 - Prefetch on joins over duplicate relations now works
1380 correctly (RT#28451)
1381 - "timestamp with time zone" columns (for Pg) now get inflated with a
1382 time zone information preserved
1383 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1384 - ResultSetColumn will not lose the joins infered from a parent
1387 0.08102 2009-04-30 08:29:00 (UTC)
1388 - Fixed two subtle bugs when using columns or select/as
1389 paired with a join (limited prefetch)
1390 - Fixed breakage of cdbi tests (RT#45551)
1391 - Some POD improvements
1393 0.08101 2009-04-27 09:45:00 (UTC)
1394 - Fix +select, +as, +columns and include_columns being stripped
1396 - move load_optional_class from DBIx::Class::Componentised to
1397 Class::C3::Componentised, bump dependency
1398 - register_extra_source() now *really* fixed wrt subclassing
1399 - Added missing POD descriptions (RT#45195)
1400 - Fix insert() to not store_column() every present object column
1401 - Multiple Makefile.PL fixes
1403 0.08100 2009-04-19 11:39:35 (UTC)
1404 - Todo out the register_extra_source test until after shipping
1406 0.08099_08 2009-03-30 00:00:00 (UTC)
1407 - Fixed taint mode with load_namespaces
1408 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1409 extra => {} has been deprecated. The new way is to put these things
1410 directly into the columns definition
1411 - Switched MI code to MRO::Compat
1412 - Document db-side default_value caveats
1413 - Search_like() now warns to indicate deprecation in 0.09.
1414 - TxnScopeGuard left experimental state
1416 0.08099_07 2009-02-27 02:00:00 (UTC)
1417 - multi-create using find_or_create rather than _related for post-insert
1418 - fix get_inflated_columns to check has_column_loaded
1419 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1420 - Fix up multi-create to:
1421 - correctly propagate columns loaded during multi-insert of rels
1422 - not try and insert things tagged on via new_related unless required
1423 - Possible to set locale in IC::DateTime extra => {} config
1424 - Calling the accessor of a belongs_to when the foreign_key
1425 was NULL and the row was not stored would unexpectedly fail
1426 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1427 containing all statements to be executed
1428 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1429 possible. See the Cookbook for details.
1430 - Massive rewrite of Ordered to properly handle position constraints and
1431 to make it more matpath-friendly
1432 - deploy_statements called ddl_filename with the $version and $dir arguments
1434 - columns/+columns attributes now support { as => select } hahsrefs
1435 - support for views both in DBIC and via deploy() in SQLT
1437 0.08099_06 2009-01-23 07:30:00 (UTC)
1438 - Allow a scalarref to be supplied to the 'from' resultset attribute
1439 - Classes submitted as result_class for a resultsource are now
1440 automatically loaded via ensure_loaded()
1441 - 'result_class' resultset attribute, identical to result_class()
1442 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1443 This will prevent DBIC from querying the database if one or more of
1444 the key columns IS NULL
1445 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1446 - fixed scope unaware last_insert_id fetching for MSSQL
1447 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1448 - an sqlt_deploy_hook can now be shared between result sources using
1449 a configurable callback trigger
1450 - new order_by => { -desc => 'colname' } syntax supported
1451 - PG array datatype supported
1452 - insert should use store_column, not set_column to avoid marking
1453 clean just-stored values as dirty. New test for this
1454 - regression test for source_name
1456 0.08099_05 2008-10-30 21:30:00 (UTC)
1457 - Rewrite of Storage::DBI::connect_info(), extended with an
1458 additional argument format type
1459 - InflateColumn::DateTime: add warning about floating timezone
1460 - InflateColumn::DateTime: possible to enforce/skip inflation
1461 - delete throws exception if passed arguments to prevent drunken mishaps.
1462 - Fix storage to copy scalar conds before regexping to avoid
1463 trying to modify a constant in odd edge cases
1464 - Related resultsets on uninserted objects are now empty
1465 - Fixed up related resultsets and multi-create
1466 - Fixed superfluous connection in ODBC::_rebless
1467 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1468 - Added virtual method to Versioned so a user can create upgrade
1469 path across multiple versions (jgoulah)
1470 - Better (and marginally faster) implementation of the HashRefInflator
1471 hash construction algorithm
1472 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1473 when using the SQLT parser
1475 0.08099_04 2008-07-24 01:00:00
1476 - Functionality to storage to enable a sub to be run without FK checks
1477 - Fixed $schema->clone bug which caused clone and source to share
1479 - Added register_extra_source methods for additional sources
1480 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1481 return undef on invalid date/time values
1482 - Added search_related_rs method to ResultSet
1483 - add a make_column_dirty method to Row to force updates
1484 - throw a clear exception when user tries multi-has_many prefetch
1485 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1486 - mark ResultSetManager as deprecated and undocument it
1487 - pod fix (RT #32988)
1488 - add Test::Exception to test requirements (RT #34256)
1489 - make ash's build_requires/META.yml fixes work better
1490 - is_deferable support on relations used by the SQL::Translator
1492 - Refactored DBIx::Class::Schema::Versioned
1493 - Syntax errors from resultset components are now reported correctly
1494 - sqltargs respected correctly in deploy et al.
1495 - Added support for savepoints, and using them automatically in
1496 nested transactions if auto_savepoint is set in connect_info.
1497 - Changed naming scheme for constraints and keys in the sqlt parser;
1498 names should now be consistent and collision-free.
1499 - Improve handling of explicit key attr in ResultSet::find
1500 - Add warnings for non-unique ResultSet::find queries
1501 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1503 - By default now deploy/diff et al. will ignore constraint and index
1505 - Add ResultSet::_is_deterministic_value, make new_result filter the
1506 values passed to new to drop values that would generate invalid SQL.
1507 - Use Sub::Name to name closures before installing them. Fixes
1508 incompatibility with Moose method modifiers on generated methods.
1510 0.08010 2008-03-01 10:30
1511 - Fix t/94versioning.t so it passes with latest SQL::Translator
1513 0.08009 2008-01-20 13:30
1514 - Made search_rs smarter about when to preserve the cache to fix
1516 - Added Storage::DBI subclass for MSSQL over ODBC.
1517 - Added freeze, thaw and dclone methods to Schema so that thawed
1518 objects will get re-attached to the schema.
1519 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1520 (also fixes RT #32393)
1521 - introduced DBIx::Class::set_inflated_columns
1522 - DBIx::Class::Row::copy uses set_inflated_columns
1524 0.08008 2007-11-16 14:30:00
1525 - Fixed join merging bug (test from Zby)
1526 - When adding relationships, it will throw an exception if you get the
1527 foreign and self parts the wrong way round in the condition
1528 - ResultSetColumn::func() now returns all results if called in list
1529 context; this makes things like func('DISTINCT') work as expected
1530 - Many-to-many relationships now warn if the utility methods would
1532 - InflateColumn::DateTime now accepts an extra parameter of timezone
1533 to set timezone on the DT object (thanks Sergio Salvi)
1534 - Added sqlt_deploy_hook to result classes so that indexes can be
1536 - Added startup checks to warn loudly if we appear to be running on
1537 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1538 patch applied (badly) which causes 2x -> 100x performance penalty.
1540 - ResultSource::reverse_relationship_info can distinguish between
1541 sources using the same table
1542 - Row::insert will now not fall over if passed duplicate related objects
1543 - Row::copy will not fall over if you have two relationships to the
1544 same source with a unique constraint on it
1546 0.08007 2007-09-04 19:36:00
1547 - patch for Oracle datetime inflation (abram@arin.net)
1548 - added on_disconnect_do
1549 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1551 0.08006 2007-08-12 15:12:00
1552 - Move to using Class::C3::Componentised
1553 - Remove warn statement from DBIx::Class::Row
1556 - add timestamp fix re rt.cpan 26978 - no test yet but change
1557 clearly should cause no regressions
1558 - provide alias for related_resultset via local() so it's set
1559 correctly at resultset construction time (fixes RestrictWithObject)
1560 - fixes bind params in debug statements
1561 (original test from abraxxa)
1562 - fixed storage->connected fork bug
1563 (test and fix from Radu Greab)
1564 - add 1; to AccessorGroup.pm for stuff that still uses it
1565 - refactor Statistics to create debugging filehandle to fix bug with
1566 closed STDERR, update docs and modify Versioned to use Statistics
1567 (original fix from diz)
1569 0.08004 2007-08-06 19:00:00
1570 - fix storage connect code to not trigger bug via auto-viv
1572 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1573 - add default_resultset_attributes entry to Schema
1574 - optimisation in DBI::Cursor to check software_limit before falling
1575 back to base Cursor->all
1576 - fix bug with create_multi not inserting non-storage objects
1577 (test and fix from davinchi)
1578 - DBIx::Class::AccessorGroup made empty subclass of
1579 Class::Accessor::Grouped
1580 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1581 - ensure_class_loaded handles non-classnames better.
1582 - non-destructive hashref handling for connect_info options
1583 - count no longer returns negative values after slice
1584 (report and test from JOHANL)
1585 - rebless before building datetime_parser
1586 (patch from mattlaw / Matt Lawrence)
1588 0.08003 2007-07-14 18:01:00
1589 - improved populate bulk_insert mode
1590 - fixed up multi_create to be more intelligent about PK<->PK rels
1591 - fix many-many rels to not use set_columns
1592 - Unmarked deploy as experimental since it isn't anymore
1593 - Removed Cwd dep since it's not required and causes problems
1594 with debian packaging
1595 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1596 - Restored mk_classaccessor method for compatibility
1597 - Fixed group_by problem with oracle limit syntax
1598 - Fixed attr merging problem
1599 - Fixed $rs->get_column w/prefetch problem
1601 0.08002 2007-06-20 06:10:00
1602 - add scope guard to Row::insert to ensure rollback gets called
1603 - more heuristics in Row::insert to try and get insert order right
1604 - eliminate vestigial code in PK::Auto
1605 - more expressive DBI errors
1606 - soften errors during deploy
1607 - ensure_connected before txn_begin to catch stomping on transaction
1609 - new method "rethrow" for our exception objects
1611 0.08001 2007-06-17 21:21:02
1612 - Cleaned up on_connect handling for versioned
1613 - removed DateTime use line from multi_create test
1614 - hid DBIx::ContextualFetch::st override in CDBICompat
1616 0.08000 2007-06-17 18:06:12
1617 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1618 - Fixed circular dbh<->storage in HandleError with weakref
1620 0.07999_06 2007-06-13 04:45:00
1621 - tweaked Row.pm to make last_insert_id take multiple column names
1622 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1623 messing up exception handling
1624 - added exception objects to eliminate stacktrace/Carp::Clan
1626 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1627 - added stacktrace option to Schema, makes throw_exception
1629 - make database handles use throw_exception by default
1630 - make database handles supplied by a coderef use our
1631 standard HandleError/RaiseError/PrintError
1632 - add "unsafe" connect_info option to suppress our setting
1633 of HandleError/RaiseError/PrintError
1634 - removed several redundant evals whose sole purpose was to
1635 provide extra debugging info
1636 - fixed page-within-page bug (reported by nilsonsfj)
1637 - fixed rare bug when database is disconnected inbetween
1638 "$dbh->prepare_cached" and "$sth->execute"
1640 0.07999_05 2007-06-07 23:00:00
1641 - Made source_name rw in ResultSource
1642 - Fixed up SQL::Translator test/runtime dependencies
1643 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1644 - Test cleanup and doc note (ribasushi)
1646 0.07999_04 2007-06-01 14:04:00
1647 - pulled in Replication storage from branch and marked EXPERIMENTAL
1648 - fixup to ensure join always LEFT after first LEFT join depthwise
1649 - converted the vendor tests to use schema objects intead of schema
1650 classes, made cleaned more reliable with END blocks
1651 - versioning support via DBIx::Class::Schema::Versioned
1652 - find/next now return undef rather than () on fail from Bernhard Graf
1653 - rewritten collapse_result to fix prefetch
1654 - moved populate to resultset
1655 - added support for creation of related rows via insert and populate
1656 - transaction support more robust now in the face of varying AutoCommit
1657 and manual txn_begin usage
1658 - unbreak back-compat for Row/ResultSet->new_result
1659 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1660 Oracle <= 9i, and provide Oracle with a better join method for
1661 later versions. (I use the term better loosely.)
1662 - The SQL::T parser class now respects a relationship attribute of
1663 is_foreign_key_constrain to allow explicit control over wether or
1664 not a foreign constraint is needed
1665 - resultset_class/result_class now (again) auto loads the specified
1666 class; requires Class::Accessor::Grouped 0.05002+
1667 - added get_inflated_columns to Row
1668 - %colinfo accessor and inflate_column now work together
1669 - More documentation updates
1670 - Error messages from ->deploy made more informative
1671 - connect_info will now always return the arguments it was
1673 - A few small efficiency improvements for load_classes
1674 and compose_namespace
1676 0.07006 2007-04-17 23:18:00
1677 - Lots of documentation updates
1678 - deploy now takes an optional 'source_names' parameter (dec)
1679 - Quoting for for columns_info_for
1680 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1681 - CDBI compat infers has_many from has_a (Schwern)
1682 - Fix ddl_filename transformation (Carl Vincent)
1684 0.07999_02 2007-01-25 20:11:00
1685 - add support for binding BYTEA and similar parameters (w/Pg impl)
1686 - add support to Ordered for multiple ordering columns
1687 - mark DB.pm and compose_connection as deprecated
1688 - switch tests to compose_namespace
1689 - ResultClass::HashRefInflator added
1690 - Changed row and rs objects to not have direct handle to a source,
1691 instead a (schema,source_name) tuple of type ResultSourceHandle
1693 0.07005 2007-01-10 18:36:00
1694 - fixup changes file
1695 - remove erroneous .orig files - oops
1697 0.07004 2007-01-09 21:52:00
1698 - fix find_related-based queries to correctly grep the unique key
1699 - fix InflateColumn to inflate/deflate all refs but scalar refs
1701 0.07003 2006-11-16 11:52:00
1702 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1703 - Tweaks to resultset to allow inflate_result to return an array
1704 - Fix UTF8Columns to work under Perl <= 5.8.0
1705 - Fix up new_result in ResultSet to avoid alias-related bugs
1706 - Made new/update/find handle 'single' rel accessor correctly
1707 - Fix NoBindVars to be safer and handle non-true bind values
1708 - Don't blow up if columns_info_for returns useless results
1709 - Documentation updates
1711 0.07999_01 2006-10-05 21:00:00
1712 - add connect_info option "disable_statement_caching"
1713 - create insert_bulk using execute_array, populate uses it
1714 - added DBIx::Class::Schema::load_namespaces, alternative to
1716 - added source_info method for source-level metadata (kinda like
1718 - Some of ::Storage::DBI's code/docs moved to ::Storage
1719 - DBIx::Class::Schema::txn_do code moved to ::Storage
1720 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1721 - Storage exceptions are thrown via the schema class's throw_exception
1722 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1724 - columns_info_for is deprecated, and no longer runs automatically.
1725 You can make it work like before via
1726 __PACKAGE__->column_info_from_storage(1) for now
1727 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1728 Class::Accessor::Grouped. Only user noticible change is to
1729 table_class on ResultSourceProxy::Table (i.e. table objects in
1730 schemas) and, resultset_class and result_class in ResultSource.
1731 These accessors no longer automatically require the classes when
1734 0.07002 2006-09-14 21:17:32
1735 - fix quote tests for recent versions of SQLite
1736 - added reference implementation of Manual::Example
1737 - backported column_info_from_storage accessor from -current, but
1738 - fixed inflate_datetime.t tests/stringify under older Test::More
1739 - minor fixes for many-to-many relationship helpers
1740 - cleared up Relationship docs, and fixed some typos
1741 - use ref instead of eval to check limit syntax (to avoid issues with
1743 - update ResultSet::_cond_for_update_delete to handle more complicated
1745 - bugfix to Oracle columns_info_for
1746 - remove_columns now deletes columns from _columns
1748 0.07001 2006-08-18 19:55:00
1749 - add directory argument to deploy()
1750 - support default aliases in many_to_many accessors.
1751 - support for relationship attributes in many_to_many accessors.
1752 - stop search_rs being destructive to attrs
1753 - better error reporting when loading components
1754 - UTF8Columns changed to use "utf8" instead of "Encode"
1755 - restore automatic aliasing in ResultSet::find() on nonunique queries
1756 - allow aliases in ResultSet::find() queries (in cases of relationships
1758 - pass $attrs to find from update_or_create so a specific key can be
1760 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1761 Perl and possibly others; for more information see:
1762 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1763 - fix a pathological prefetch case
1764 - table case fix for Oracle in columns_info_for
1765 - stopped search_rs deleting attributes from passed hash
1767 0.07000 2006-07-23 02:30:00
1768 - supress warnings for possibly non-unique queries, since
1769 _is_unique_query doesn't infer properly in all cases
1770 - skip empty queries to eliminate spurious warnings on ->deploy
1771 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1772 - fixup for RowNum limit syntax with functions
1774 0.06999_07 2006-07-12 20:58:05
1775 - fix issue with from attr copying introduced in last release
1777 0.06999_06 2006-07-12 17:16:55
1778 - documentation for new storage options, fix S::A::L hanging on to $dbh
1779 - substantial refactor of search_related code to fix alias numbering
1780 - don't generate partial unique keys in ResultSet::find() when a table
1781 has more than one unique constraint which share a column and only one
1783 - cleanup UTF8Columns and make more efficient
1784 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1785 - rename _parent_rs to _parent_source in ResultSet
1788 0.06999_05 2006-07-04 14:40:01
1789 - fix issue with incorrect $rs->{attrs}{alias}
1790 - fix subclassing issue with source_name
1791 - tweak quotes test to output text on failure
1792 - fix Schema->txn_do to not fail as a classmethod
1794 0.06999_04 2006-06-29 20:18:47
1795 - disable cdbi-t/02-Film.t warning tests under AS perl
1796 - fixups to MySQL tests (aka "work round mysql being retarded")
1797 - compat tweaks for Storage debug logging
1799 0.06999_03 2006-06-26 21:04:44
1800 - various documentation improvements
1801 - fixes to pass test suite on Windows
1802 - rewrote and cleaned up SQL::Translator tests
1803 - changed relationship helpers to only call ensure_class_loaded when the
1804 join condition is inferred
1805 - rewrote many_to_many implementation, now provides helpers for adding
1806 and deleting objects without dealing with the link table
1807 - reworked InflateColumn implementation to lazily deflate where
1808 possible; now handles passing an inflated object to new()
1809 - changed join merging to not create a rel_2 alias when adding a join
1810 that already exists in a parent resultset
1811 - Storage::DBI::deployment_statements now calls ensure_connected
1812 if it isn't passed a type
1813 - fixed Componentized::ensure_class_loaded
1814 - InflateColumn::DateTime supports date as well as datetime
1815 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1816 - fixed wrong debugging hook call in Storage::DBI
1817 - set connect_info properly before setting any ->sql_maker things
1819 0.06999_02 2006-06-09 23:58:33
1820 - Fixed up POD::Coverage tests, filled in some POD holes
1821 - Added a warning for incorrect component order in load_components
1822 - Fixed resultset bugs to do with related searches
1823 - added code and tests for Componentized::ensure_class_found and
1825 - NoBindVars + Sybase + MSSQL stuff
1826 - only rebless S::DBI if it is still S::DBI and not a subclass
1827 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1828 - stopped test relying on order of unordered search
1829 - bugfix for join-types in nested joins using the from attribute
1830 - obscure prefetch problem fixed
1831 - tightened up deep search_related
1832 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1833 - Revert change to test for deprecated find usage and swallow warnings
1834 - Slight wording change to new_related() POD
1835 - new specific test for connect_info coderefs
1836 - POD clarification and content bugfixing + a few code formatting fixes
1837 - POD::Coverage additions
1839 - Fix column_info stomping
1841 0.06999_01 2006-05-28 17:19:30
1842 - add automatic naming of unique constraints
1843 - marked DB.pm as deprecated and noted it will be removed by 1.0
1844 - add ResultSetColumn
1845 - refactor ResultSet code to resolve attrs as late as possible
1846 - merge prefetch attrs into join attrs
1847 - add +select and +as attributes to ResultSet
1848 - added InflateColumn::DateTime component
1849 - refactor debugging to allow for profiling using Storage::Statistics
1850 - removed Data::UUID from deps, made other optionals required
1851 - modified SQLT parser to skip dupe table names
1852 - added remove_column(s) to ResultSource/ResultSourceProxy
1853 - added add_column alias to ResultSourceProxy
1854 - added source_name to ResultSource
1855 - load_classes now uses source_name and sets it if necessary
1856 - add update_or_create_related to Relationship::Base
1857 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1858 to Relationship::Base
1859 - add accessors for unique constraint names and coulums to
1860 ResultSource/ResultSourceProxy
1861 - rework ResultSet::find() to search unique constraints
1862 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1864 - CDBICompat: override find_or_create to fix column casing when
1865 ColumnCase is loaded
1866 - reorganized and simplified tests
1868 - added the ability to set on_connect_do and the various sql_maker
1869 options as part of Storage::DBI's connect_info.
1871 0.06003 2006-05-19 15:37:30
1872 - make find_or_create_related check defined() instead of truth
1873 - don't unnecessarily fetch rels for cascade_update
1874 - don't set_columns explicitly in update_or_create; instead use
1875 update($hashref) so InflateColumn works
1876 - fix for has_many prefetch with 0 related rows
1877 - make limit error if rows => 0
1878 - added memory cycle tests and a long-needed weaken call
1880 0.06002 2006-04-20 00:42:41
1881 - fix set_from_related to accept undef
1882 - fix to Dumper-induced hash iteration bug
1883 - fix to copy() with non-composed resultsource
1884 - fix to ->search without args to clone rs but maintain cache
1885 - grab $self->dbh once per function in Storage::DBI
1886 - nuke ResultSource caching of ->resultset for consistency reasons
1887 - fix for -and conditions when updating or deleting on a ResultSet
1890 - Added fix for quoting with single table
1891 - Substantial fixes and improvements to deploy
1892 - slice now uses search directly
1893 - fixes for update() on resultset
1894 - bugfix to Cursor to avoid error during DESTROY
1895 - transaction DBI operations now in debug trace output
1897 0.06000 2006-03-25 18:03:46
1898 - Lots of documentation improvements
1899 - Minor tweak to related_resultset to prevent it storing a searched rs
1900 - Fixup to columns_info_for when database returns type(size)
1901 - Made do_txn respect void context (on the off-chance somebody cares)
1902 - Fix exception text for nonexistent key in ResultSet::find()
1904 0.05999_04 2006-03-18 19:20:49
1905 - Fix for delete on full-table resultsets
1906 - Removed caching on count() and added _count for pager()
1907 - ->connection does nothing if ->storage defined and no args
1908 (and hence ->connect acts like ->clone under the same conditions)
1909 - Storage::DBI throws better exception if no connect info
1910 - columns_info_for made more robust / informative
1911 - ithreads compat added, fork compat improved
1912 - weaken result_source in all resultsets
1913 - Make pg seq extractor less sensitive.
1915 0.05999_03 2006-03-14 01:58:10
1916 - has_many prefetch fixes
1917 - deploy now adds drop statements before creates
1918 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1921 0.05999_02 2006-03-10 13:31:37
1922 - remove test dep on YAML
1923 - additional speed tweaks for C3
1924 - allow scalarefs passed to order_by to go straight through to SQL
1925 - renamed insert_or_update to update_or_insert (with compat alias)
1926 - hidden lots of packages from the PAUSE Indexer
1928 0.05999_01 2006-03-09 18:31:44
1929 - renamed cols attribute to columns (cols still supported)
1930 - added has_column_loaded to Row
1931 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1932 - load_components() doesn't prepend base when comp. prefixed with +
1935 - prefetch for has_many
1936 - cache attr for resultsets
1937 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1938 - minor tweak to tests for join edge case
1939 - added cascade_copy relationship attribute
1940 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1941 - clean up set_from_related
1942 - made copy() automatically null out auto-inc columns
1943 - added txn_do() method to Schema, which allows a coderef to be
1946 0.05007 2006-02-24 00:59:00
1947 - tweak to Componentised for Class::C3 0.11
1948 - fixes for auto-inc under MSSQL
1950 0.05006 2006-02-17 15:32:40
1951 - storage fix for fork() and workaround for Apache::DBI
1952 - made update(\%hash) work on row as well as rs
1953 - another fix for count with scalar group_by
1954 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1956 0.05005 2006-02-13 21:24:51
1957 - remove build dependency on version.pm
1959 0.05004 2006-02-13 20:59:00
1960 - allow specification of related columns via cols attr when primary
1961 keys of the related table are not fetched
1962 - fix count for group_by as scalar
1963 - add horrific fix to make Oracle's retarded limit syntax work
1964 - remove Carp require
1965 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1966 using whatever module may be available
1968 0.05003 2006-02-08 17:50:20
1969 - add component_class accessors and use them for *_class
1970 - small fixes to Serialize and ResultSetManager
1971 - rollback on disconnect, and disconnect on DESTROY
1973 0.05002 2006-02-06 12:12:03
1974 - Added recommends for Class::Inspector
1975 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1978 0.05001 2006-02-05 15:28:10
1979 - debug output now prints NULL for undef params
1980 - multi-step prefetch along the same rel (e.g. for trees) now works
1981 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1982 - hack PK::Auto::Pg for "table" names referencing a schema
1983 - find() with attributes works
1984 - added experimental Serialize and ResultSetManager components
1985 - added code attribute recording to DBIx::Class
1986 - fix to find() for complex resultsets
1987 - added of $storage->debugcb(sub { ... })
1988 - added $source->resultset_attributes accessor
1989 - added include_columns rs attr
1991 0.05000 2006-02-01 16:48:30
1992 - assorted doc fixes
1993 - remove ObjectCache, not yet working in 0.05
1994 - let many_to_many rels have attrs
1995 - fix ID method in PK.pm to be saner for new internals
1996 - fix t/30dbicplain.t to use ::Schema instead of
1997 Catalyst::Model::DBIC::Plain
1999 0.04999_06 2006-01-28 21:20:32
2000 - fix Storage/DBI (tried to load deprecated ::Exception component)
2002 0.04999_05 2006-01-28 20:13:52
2003 - count will now work for grouped resultsets
2004 - added accessor => option to column_info to specify accessor name
2005 - added $schema->populate to load test data (similar to AR fixtures)
2006 - removed cdbi-t dependencies, only run tests if installed
2007 - Removed DBIx::Class::Exception
2008 - unified throw_exception stuff, using Carp::Clan
2009 - report query when sth generation fails.
2010 - multi-step prefetch!
2014 0.04999_04 2006-01-24 21:48:21
2015 - more documentation improvements
2016 - add columns_info_for for vendor-specific column info (Zbigniew
2018 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2020 - add unique constraint declaration (Daniel Westermann-Clark)
2021 - add new update_or_create method (Daniel Westermann-Clark)
2022 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2023 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2024 - minor fixes to UUIDColumns
2025 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2027 0.04999_03 2006-01-20 06:05:27
2028 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2029 - lots of internals cleanup to eliminate result_source_instance
2031 - added register_column and register_relationship class APIs
2032 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2033 - many documentation improvements (thanks guys!)
2034 - added ->connection, ->connect, ->register_source and ->clone schema
2036 - Use croak instead of die for user errors.
2038 0.04999_02 2006-01-14 07:17:35
2039 - Schema is now self-contained; no requirement for co-operation
2040 - add_relationship, relationships, relationship_info, has_relationship
2041 - relationship handling on ResultSource
2042 - all table handling now in Table.pm / ResultSource.pm
2043 - added GROUP BY and DISTINCT support
2044 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2045 (this may have fixed complex quoting)
2046 - moved inflation to inflate_result in Row.pm
2047 - added $rs->search_related
2048 - split compose_namespace out of compose_connection in Schema
2049 - ResultSet now handles find
2050 - various *_related methods are now ->search_related->*
2051 - added new_result to ResultSet
2053 0.04999_01 2005-12-27 03:33:42
2054 - search and related methods moved to ResultSet
2055 - select and as added to ResultSet attrs
2056 - added DBIx::Class::Table and TableInstance for table-per-class
2057 - added DBIx::Class::ResultSetInstance which handles proxying
2058 search etc. as a superclass of DBIx::Class::DB
2059 - assorted test and code cleanup work
2061 0.04001 2005-12-13 22:00:00
2062 - Fix so set_inflated_column calls set_column
2063 - Syntax errors in relationship classes are now reported
2064 - Better error detection in set_primary_key and columns methods
2065 - Documentation improvements
2066 - Better transaction support with txn_* methods
2067 - belongs_to now works when $cond is a string
2068 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2071 - Moved get_simple and set_simple into AccessorGroup
2072 - Made 'new' die if given invalid columns
2073 - Added has_column and column_info to Table.pm
2074 - Refactored away from direct use of _columns and _primaries
2075 - Switched from NEXT to Class::C3
2078 - Added an || '' to the CDBICompat stringify to avoid null warnings
2079 - Updated name section for manual pods
2080 0.03003 2005-11-03 17:00:00
2082 - Changed use to require in Relationship/Base to avoid import.
2084 0.03002 2005-10-20 22:35:00
2085 - Minor bugfix to new (Row.pm)
2086 - Schema doesn't die if it can't load a class (Schema.pm)
2087 - New UUID columns plugin (UUIDColumns.pm)
2088 - Documentation improvements.
2090 0.03001 2005-09-23 14:00:00
2091 - Fixes to relationship helpers
2092 - IMPORTANT: prefetch/schema combination bug fix
2094 0.03 2005-09-19 19:35:00
2096 - Join support on search
2097 - Prefetch support on search
2099 0.02 2005-08-12 18:00:00
2101 - Performance improvements.
2102 - Oracle primary key support.
2103 - MS-SQL primary key support.
2104 - SQL::Abstract::Limit integration for database-agnostic limiting.
2106 0.01 2005-08-08 17:10:00