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 - Calling the set_* many-to-many helper with a list (instead of an
15 arrayref) now emits a deprecation warning
18 - When using non-scalars (e.g. arrays) as literal bind values it is no
19 longer necessary to explicitly specify a bindtype (this turned out
20 to be a mostly useless overprotection)
21 - DBIx::Class::Optional::Dependencies now properly understands
22 combinations of requirements and does the right thing with e.g.
23 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
24 specific DateTime::Format dependencies
27 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
28 notably on_connect* failures now properly abort the entire connect
29 - Fix incorrect SQL generated with invalid {rows} on complex resultset
30 operations, generally more robust handling of rows/offset attrs
31 - Fix incorrect $storage state on unexpected RDBMS disconnects and
32 other failure events, preventing clean reconnection (RT#110429)
33 - Ensure leaving an exception stack via Return::MultiLevel or something
34 similar produces a large warning
35 - Make sure exception objects stringifying to '' are properly handled
36 and warned about (GH#15)
37 - Fix corner case of stringify-only overloaded objects being used in
39 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
40 of a transaction with deferred FK checks: a guard is now inactivated
41 immediately before the commit is attempted (RT#107159)
42 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
43 DBD::Firebird on some compiler/driver combinations (RT#110979)
44 - Fix several corner cases with Many2Many over custom relationships
45 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
46 autoinc value when inserting rows containing blobs (GH#82)
49 - Fix invalid variable names in ResultSource::View examples
50 - Typo fixes from downstream debian packagers (RT#112007)
51 - Skip tests in a way more intelligent and speedy manner when optional
52 dependencies are missing
53 - Make the Optional::Dependencies error messages cpanm-friendly
54 - Incompatibly change values (not keys) of the hash returned by
55 Optional::Dependencies::req_group_list (no known users in the wild)
56 - Protect tests and codebase from incomplete caller() overrides, like
58 - Stop using bare $] throughout - protects the codebase from issues
59 similar (but likely not limited to) P5#72210
60 - Config::Any is no longer a core dep, but instead is migrated to a new
61 optdep group 'config_file_reader'
63 0.082821 2016-02-11 17:58 (UTC)
65 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
66 - Fix t/storage/quote_names.t failures on systems with specified Oracle
67 test credentials while missing the optional Math::Base36
68 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
69 in error message wording during 0.082800 and a bogus test)
70 - Remove largely obsolete test of SQLite view deployment (RT#111916)
73 - Work around rare test deadlock under heavy parallelism (RT#108390)
75 0.082820 2015-03-20 20:35 (UTC)
77 - Protect destructors from rare but possible double execution, and
78 loudly warn the user whenever the problem is encountered (GH#63)
79 - Relax the 'self_result_object' argument check in the relationship
80 resolution codepath, restoring exotic uses of inflate_result
81 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
82 - Fix updating multiple CLOB/BLOB columns on Oracle
83 - Fix exception on complex update/delete under a replicated setup
84 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
85 - Fix uninitialized warnings on empty hashes passed to join/prefetch
86 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
87 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
88 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
89 implementation changes due to RT#100648 made an alarm() based
93 - Remove warning about potential side effects of RT#79576 (scheduled)
94 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
95 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
96 - Fix intermittent failures in the LeakTracer on 5.18+
97 - Fix failures of t/54taint.t on Windows with spaces in the $^X
98 executable path (RT#101615)
100 0.082810 2014-10-25 13:58 (UTC)
102 - Fix incorrect collapsing-parser source being generated in the
103 presence of unicode data among the collapse-points
104 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
107 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
109 - Depend on newer Moo, fixing some interoperability issues:
110 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
112 0.082801 2014-10-05 23:55 (UTC)
114 - Passing large amounts of objects with stringification overload
115 directly to DBIx::Class may result in strange action at a distance
116 exceptions. More info (and a workaround description) can be found
117 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
118 - The relationship condition resolution fixes come with the side effect
119 of returning more complete data, tripping up *some* users of an
120 undocumented but widely used internal function. In particular
121 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
123 * Notable Changes and Deprecations
124 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
125 like the rest of DBIC
126 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
127 returned from storage
128 - find() now throws an exception if some of the supplied values are
129 managed by DBIC::FilterColumn (RT#95054)
130 - Custom condition relationships are now invoked with a slightly
131 different signature (existing coderefs will continue to work)
132 - Add extra custom condition coderef attribute 'foreign_values'
133 to allow for proper reverse-relationship-like behavior
134 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
135 - When in a transaction, DBIC::Ordered now seamlesly handles result
136 objects that went out of sync with the storage (RT#96499)
137 - CDBICompat::columns() now supports adding columns through supplied
138 Class::DBI::Column instances (GH#52)
139 - Deprecate { col1 => col2 } expressions in manual {from} structures
140 (at some point of time manual {from} will be deprecated entirely)
143 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
144 of empty (due to conditions) resultsets with multi-column keys
145 - Fix on_connect_* not always firing in some cases - a race condition
146 existed between storage accessor setters and the determine_driver
147 routines, triggering a connection before the set-cycle is finished
148 - Fix collapse being ignored on single-origin selection (RT#95658)
149 - Fix incorrect behavior on custom result_class inflators altering
150 the amount of returned results
151 - Fix failure to detect stable order criteria when in iterator
152 mode of a has_many prefetch off a search_related chain
153 - Prevent erroneous database hit when accessing prefetched related
154 resultsets with no rows
155 - Proper exceptions on malformed relationship conditions (RT#92234)
156 - Fix incorrect handling of custom relationship conditions returning
157 SQLA literal expressions
158 - Fix long standing bug with populate() missing data from hashrefs with
159 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
160 - Fix multi-value literal populate not working with simplified bind
162 - Massively improve the implied resultset condition parsing - now all
163 applicable conditions within a resultset should be properly picked
164 up by create() and populate()
165 - Ensure definitive condition extractor handles bizarre corner cases
166 without bombing out (RT#93244)
167 - Fix set_column on non-native (+columns) selections (RT#86685)
168 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
169 - Ensure that setting a column to a literal invariably marks it dirty
170 - Fix copy() not working correctly with extra selections present
171 - Work around exception objects with broken string overloading in one
172 additional codepath (missed in 0.08260)
173 - Fix more inconsistencies of the quote_names attribute propagating
174 to SQL::Translator (partially RT#87731)
175 - Fix SQLT constraint naming when DBIC table names are fully qualified
177 - Ensure ::Schema::Versioned connects only once by reusing the main
179 - Fix inability to handle multiple consecutive transactions with
180 savepoints on DBD::SQLite < 1.39
181 - Fix CDBICompat to match Class::DBI behavior handling non-result
182 blessed has_a (implicit deflate via stringification and inflate via
186 - Ensure source metadata calls always take place on the result source
187 instance registered with the caller
188 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
189 wide-char warnings if the trace happens to contain unicode
191 0.08270 2014-01-30 21:54 (PST)
193 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
194 data was not affected, but any function <=> integer comparison would
195 have failed (originally fixed way back in 0e773352)
196 - Fix failure to load DateTime formatter when connecting to Firebird
200 - All drivers based on ::Storage::DBI::Firebird::Common now return the
201 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
202 ::DBI::ODBC::Firebird)
204 0.08260 2014-01-28 18:52 (UTC)
206 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
208 * Notable Changes and Deprecations
209 - Explicitly deprecate combination of distinct and selecting a
210 non-column via $rs->get_column()
213 - More robust handling of circular relationship declarations by loading
214 foreign classes less frequently (should resolve issues like
215 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
216 Note that none of this is a manifestations of a DBIC bug, but rather
217 unexpected (but correct) behavior of load-order-dependent (hence
218 logically broken) Resultclass hierarchies. In order to deal with this
219 DBIC is scaling back a large number of sanity checks, which are to be
220 reintroduce pending a better framework for source registration
221 - Fix multiple edge cases of complex prefetch combining incorrectly
222 with correlated subquery selections
223 - Fix multiple edge cases stemming from interaction of a non-selecting
224 order_by specification and distinct and/or complex prefetch
225 - Fix unbound growth of a resultset during repeated execute/exhaust
227 - Work around (and be very vocal about the fact) when DBIC encounters
228 an exception object with broken string overloading
229 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
230 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
231 - Setting quote_names propagates to SQL::Translator when producing
232 SQLite DDL (it is one of the few producers *NOT* quoting by default)
233 - Fix incorrect binding of large integers on old versions of
234 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
235 - Silence (harmless) warnings on recent DBD::SQLite versions, when
236 inserting/updating large integers on 32bit ivsize systems (RT#76395)
237 - Back out self-cleaning from DBIx::Class::Carp for the time being
238 (as a side effect fixes RT#86267)
239 - Fix incorrect internal use of implicit list context in copy()
240 - Fix 0.08250 regression in driver determination when DBI_DSN is used
241 - Tests no longer fail if $ENV{DBI_DSN} is set
242 - Throw clearer exception on ->new_related() with a non-existent
244 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
245 before fixing false positive in SQLA::Test 1.77)
246 - Fix t/storage/replicated.t class loading problem
247 - Stop using the deprecated Class::MOP::load_class()
248 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
249 - Fix t/54taint.t failing under a local::lib with installed earlier
250 DBIC version (RT#92486)
253 - Massive incompatible change of ::BlockRunner internals (was never
254 documented as usable externally, this last set of changes settles
255 the design for proper documentation and opening up)
256 - Adjust exceptions in tests to accommodate changes in the upcoming
257 DBD::SQLite based on libsqlite 3.8.2
258 - More robust lock file naming scheme - allow tests to work on exotic
259 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
260 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
261 - Replace $row with $result in all docs to be consistent and to
262 clarify various return values
264 0.08250 2013-04-29 22:00 (UTC)
265 * New Features / Changes
266 - Rewrite from scratch the result constructor codepath - many bugfixes
267 and performance improvements (the current codebase is now capable of
268 outperforming both DBIx::DataModel and Rose::DB::Object on some
269 workloads). Some notable benefits:
270 - Multiple has_many prefetch
271 - Partial prefetch - you now can select only columns you are
272 interested in, while preserving the collapse functionality
273 (collapse is now exposed as a first-class API attribute)
274 - Prefetch of resultsets with arbitrary order
275 (RT#54949, RT#74024, RT#74584)
276 - Prefetch no longer inserts right-side table order_by clauses
277 (massively helps the deficient MySQL optimizer)
278 - Prefetch with limit on right-side ordered resultsets now works
279 correctly (via aggregated grouping)
280 - No longer order the insides of a complex prefetch subquery,
281 unless required to satisfy a limit
282 - Stop erroneously considering order_by criteria from a join under
283 distinct => 1 (the distinct should apply to the main source only)
284 - Massively optimize codepath around ->cursor(), over 10x speedup
285 on some iterating workloads.
286 - Support standalone \[ $sql, $value ] in literal SQL with bind
287 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
288 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
289 - Changing the result_class of a ResultSet in progress is now
290 explicitly forbidden. The behavior was undefined before, and
291 would result in wildly differing outcomes depending on $rs
293 - Deprecate returning of prefetched 'filter' rels as part of
294 get_columns() and get_inflated_columns() data
295 - Invoking get_inflated_columns() no longer fires get_columns() but
296 instead retrieves data from individual non-inflatable columns via
298 - Emit a warning on incorrect use of nullable columns within a
300 - Limited checks are performed on whether columns without declared
301 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
302 the database (the check is currently very limited and is performed
303 only on resultset collapse when the alternative is rather worse)
306 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
307 (regression in 0.08210)
308 - Fix update/delete operations on resultsets *joining* the updated
309 table failing on MySQL. Resolves oversights in the fixes for
310 RT#81378 and RT#81897
311 - Fix open cursors silently resetting when inherited across a fork
313 - Properly support "MySQL-style" left-side group_by with prefetch
314 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
316 - Stop Sybase ASE storage from generating invalid SQL in subselects
317 when a limit without offset is encountered
318 - Even more robust behavior of GenericSubQuery limit dialect
319 - Make sure deployment_statements() and cursor_class() are called on
320 a resolved storage subclass
323 - Fix tests failing due to unspecified resultset retrieval order
324 (test suite now will pass with newest SQLite libs)
326 0.08210 2013-04-04 15:30 (UTC)
327 * New Features / Changes
328 - Officially deprecate the 'cols' and 'include_columns' resultset
330 - Remove ::Storage::DBI::sth() deprecated in 0.08191
333 - Work around a *critical* bug with potential for data loss in
334 DBD::SQLite - RT#79576
335 - Audit and correct potential bugs associated with braindead reuse
336 of $1 on unsuccessful matches
337 - Fix incorrect warning/exception originator reported by carp*() and
340 0.08209 2013-03-01 12:56 (UTC)
341 * New Features / Changes
342 - Debugging aid - warn on invalid result objects created by what
343 seems like an invalid inheritance hierarchy
346 - Fix another embarrassing regression preventing correct refining of
347 the search criteria on a prefetched relation (broken in 0.08205)
348 - Fix incorrect callsite reporting by DBIC::Carp
350 0.08208 2013-02-20 09:56 (UTC)
351 * New Features / Changes
352 - A bunch of nonsensically named arguments to the SQL::Translator
353 parser have been marked as deprecated (while still fully
357 - Fix duplicated selected columns when calling 'count' when a same
358 aggregate function is used more than once in a 'having' clause
360 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
361 in a potentially connected $schema instance (RT#75394)
364 - Fixup our distbuilding process to stop creating world-writable
365 tarball contents (implicitly fixes RT#83084)
366 - Added strict and warnings tests for all lib and test files
370 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
371 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
372 connection coderefs returning garbage (seen in the wild)
375 - Only allow known globals in SQL::Translator leak allowance
376 - General cleanup of error message texts - quote names/identifiers
378 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
381 * New Features / Changes
382 - The emulate_limit() arbitrary limit dialect emulation mechanism is
383 now deprecated, and will be removed when DBIx::Class migrates to
385 - Support for the source_bind_attributes() storage method has been
386 removed after a lengthy deprecation cycle
388 - When performing resultset update/delete only strip condition
389 qualifiers - leave the source name alone (RT#80015, RT#78844)
390 - Fix incorrect behavior on resultset update/delete invoked on
391 composite resultsets (e.g. as_subselect_rs)
392 - Fix update/delete operations referencing the updated table failing
393 on MySQL, due to its refusal to modify a table being directly
394 queried. As a workaround induce in-memory temp-table creation
396 - More robust behavior under heavily threaded environments - make
397 sure we do not have refaddr reuse in the global storage registry
398 - Fix failing test on 5.8 under Win32 (RT#81114)
399 - Fix hash-randomization test issues (RT#81638)
400 - Disallow erroneous calling of connect_info on a replicated storage
403 - Improve the populate docs in ::Schema and ::ResultSet
404 - ::Storage::DBI::source_bind_attributes() removed as announced
405 on Jan 2011 in 0e773352a
408 * New Features / Changes
409 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
410 override to the builtin FOR options
412 - Fix unique constraint violations in Ordered.pm blanket movement
413 (RT#79773, rolls back short-sighted 5e6fde33e)
414 - Fix API mismatch between new_result() and new_related() (originally
416 - Fix test failure on perl 5.8
418 - Much more extensive diagnostics when a new RDBMS/DSN combination is
419 encountered (RT#80431)
423 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
424 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
428 - Replace inadequate $dbh->ping SQLite implementation with our own,
431 0.08200 2012-08-24 (UTC)
433 - Change one of the new tests for the previous release to not require
436 0.08199 2012-08-22 (UTC)
438 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
440 0.08198 2012-07-11 03:43 (UTC)
442 - Fix a number of Win32 Test issues
443 - Fix silent Oracle connection failures
445 0.08197 2012-07-10 10:32 (UTC)
446 * New Features / Changes
447 - Issue a warning when DateTime objects are passed to ->search
448 - Fast populate() in void context is now even more efficient by
449 going directly through execute_for_fetch bypassing execute_array
450 - Fix update()/delete() on complex resultsets to no longer fall back
451 to silly row-by-row deletion, construct a massive OR statement
453 - Allow complex update/delete operations on sources without a
454 primary key, as long as they have at least one non-nullable
456 - dbicadmin now better supports catalyst-style config files, by
457 unrolling 'config_info' hashkeys
458 - Multiple Improvements MSSQL over DBD::ADO
459 - Transaction support
460 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
461 - Nomalization of retrieved GUID values
464 - Fix complex has_many prefetch with resultsets not selecting identity
465 columns from the root result source
466 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
467 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
468 the order_by criteria for stability
469 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
470 non-selected order criteria when part of a larger subquery
471 - Fix RowNumberOver and all "skimming limits" to correctly assemble
472 bind values when supplied for both select and order_by
473 - Fix all subquery-based dialects to not lose a subquery fragment
474 when we both select and order by the result of the same subquery
475 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
476 Group/Having/Order clauses when called without an offset (RT#73244)
477 - No longer generate incorrect SQL on ->as_query called on resultsets
478 with software_limit enabled
479 - A number of corner case fixes of void context populate() with \[]
480 - Fix corner case of forked children disconnecting the parents DBI
482 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
483 should reduce weird side-effects especially with populate()
484 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
485 for the following drivers too buggy to handle the optimized path:
486 - FreeTDS ODBC driver (when used with MSSQL)
487 - The Firebird ODBC driver
488 - The MSAccess ODBC driver
489 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
490 or later - they made enough ODBC incompatible changes making it
491 impossible to support sanely
492 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
493 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
495 - Disable statement caching when using Sybase ASE and DBD::Sybase
496 compiled against freetds 0.83 or later
497 - Fix leakage of $schema on in-memory new_related() calls
498 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
499 - Fix leakage of $storage in ::Storage::DBI::Oracle
500 - Fix pessimization of Oracle RowNum limit dialect query when no
501 offset has been specified
502 - Remove useless vestigial pessimization in Ordered.pm for cases
503 when the position column is part of a unique constraint
504 - Fix dbicadmin to no longer ignore the documented 'config' option
505 - The schema-resultsource entanglement is now much more robust
507 - Fix ::Schema::ddl_filename() failing miserably on paths containing
508 certain numeric sequences
509 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
512 - Centralized leak-checks for all instances of DBICTest::Schema
514 - Now passes all tests with Test::Builder 1.005
515 - Codebase is now trailing-whitespace-free
516 - Cleanup of complex resultset update/delete oprations - storage
517 specific code moved back to ResultSet and replaced by checks
518 of storage capabilities
519 - Fixed carp_once only emitting one single warning per package
520 regardless of warning content
521 - Test suite now can be safely executed in parallel (prove -jN
522 or HARNESS_OPTIONS=jN)
524 0.08196 2011-11-29 05:35 (UTC)
526 - Fix tests for DBD::SQLite >= 1.34.
527 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
528 - Fix the find() condition heuristics being invoked even when the
529 call defaults to 'primary' (i.e. when invoked with bare values)
530 - Throw much clearer error on incorrect inflation spec
531 - Fix incorrect storage behavior when first call on a fresh schema
532 is with_deferred_fk_checks
533 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
534 - Fix uninitialized warning in ::Storage::Sybase::ASE
535 - Improve/cache DBD-specific datatype bind checks (also solves a
536 nasty memleak with version.pm on multiple ->VERSION invocations)
537 - The internal carp module now correctly skips CAG frames when
539 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
540 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
541 time of $guard instantiation
542 - Fix the join/prefetch resolver when dealing with ''/undef/()
543 relation specifications
546 - No longer depend on Variable::Magic now that a pure-perl
547 namespace::clean is available
548 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
551 0.08195 2011-07-27 16:20 (UTC)
553 - Fix horrible oversight in the Oracle sqlmaker when dealing with
554 queries updating blobs (RT#69829)
556 0.08194 2011-07-20 16:10 (UTC)
558 - Fix $rs->populate([]) to be a no-op rather than an exception
559 - Overhaul t/53lean_startup.t to better dodge false positives
560 - Stop Data::Compare from loading random plugins
561 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
564 0.08193 2011-07-14 17:00 (UTC)
565 * New Features / Changes
566 - Allow schema cloning to mutate attributes
567 - DBIC now attempts more aggressive de-duplication of where
568 conditions on resultset chaining
569 - The Ordered component is now smarter wrt reordering of dirty
570 objects, and does its job with less storage queries
571 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
572 logfile on every program startup, appending loglines instead
575 - Fix issue where the query was becoming overly mangled when trying
576 to use pagination with a query that has a sub-select in the WHERE
578 - Fix possible incorrect pagination on Oracle, when a resultset
579 is not ordered by a unique column
580 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
581 from 0.08191 - documentation was in fact incorrect, not the code
582 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
583 with new default format expected by DateTime::Format::Sybase)
584 - Fix a bug in update_all() resulting in the first row receiving a
585 different dataset than the subsequent ones
586 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
587 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
588 masks missing dependency exceptions (RT#66823)
589 - Fix bug in Schema::Versioned failing to insert a schema version row
590 during upgrades at the turn of the second
591 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
592 SQL_INTEGER, resulting in silent conversion to '-1'
593 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
595 - Oracle autoinc inserts no longer leave open cursors behind
597 0.08192 2011-05-10 04:20 (UTC)
599 - Fix serious regression on SQLite, corrupting data when an alphanum
600 value does not correspond to a stale numeric datatype in colinfo
602 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
603 * New Features / Changes
604 - Add quote_names connection option. When set to true automatically
605 sets quote_char and name_sep appropriate for your RDBMS
606 - Add retrieve_on_insert column info flag, allowing to retrieve any
607 column value instead of just autoinc primary keys
608 - Bring back strict ordering of selectors in complex search chains
609 (an ill-fated attempt was made in 0.08127 to order intelligently)
610 - All limit dialects (except for the older Top and FetchFirst) are
611 now using bind parameters for the limits/offsets, making DBI's
612 prepare_cached useful across paged resutsets
613 - Support for savepoints for SQLite
614 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
615 Win32 support currently tested)
616 - Support for the Firebird RDBMS over the new DBD::Firebird driver
617 - IC::DateTime support for MSSQL over DBD::ADO
618 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
619 driver is not found for this connection before falling back to
621 - ::Storage::DBI::sth was mistakenly marked/documented as public,
622 privatize and warn on deprecated use
623 - Massive overhaul of bind values/attributes handling - slightly
624 changes the output of as_query (should not cause compat issues)
625 - Support ancient DB2 versions (5.4 and older), with proper limit
627 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
628 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
632 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
633 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
634 it sometimes defaults to on and causes major borkage on older
636 - Fix dropped bind values in select/group_by on Oracle (omission
637 from 0542ec57 and 4c2b30d6)
638 - Fix remaining errors with Oracle and identifiers longer than the
639 Oracle-imposed maximum of 30 characters (RT#66390)
640 - Fix older oracle-specific "WhereJoins" to work properly with
642 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
643 - Reenable paging of cached resultsets - breakage erroneously added
645 - Better error handling when prepare() fails silently
646 - Fixes skipped lines when a comment is followed by a statement
647 when deploying a schema via sql file
648 - Fix reverse_relationship_info on prototypical result sources
649 (sources not yet registered with a schema)
650 - Warn and skip relationships missing from a partial schema during
652 - Automatically require the requested cursor class before use
654 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
655 - Fix (to the extent allowed by the driver) transaction support in
656 DBD::Sybase compiled against FreeTDS
657 - Fix exiting via next warnings in ResultSource::sequence()
658 - Fix stripping of table qualifiers in update/delete in arrayref
660 - Change SQLMaker carp-monkeypatch to be compatible with versions
661 of SQL::Abstract >= 1.73
662 - Fix using \[] literals in the from resultset attribute
663 - Fix populate() with \[], arrays (datatype) and other exotic values
664 - Fix handling of rollbacks in nested transactions
665 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
666 sub-selects in the selectors list (correlated subqueries)
667 - Fix inconsistency between $rs->next with and without HRI when all
668 the "root" columns are in fact injected from the right rs side
669 - Fix the join optimizer to correctly preserve the non-multi path to
670 a multi relationship ( x -> might_have y -> has_many z )
671 - Fix object-derived custom-relationship resultsets to resultsources
672 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
673 - Fix incorrect signature of the default sqlt_deploy_hook - it now
674 matches the documentation of passing in the result source object
675 - Fix inadequate handling of internal storage methods within
676 ::Storage::Replicated (RT#66295)
679 - Rewire all warnings to a new Carp-like implementation internal
680 to DBIx::Class, and remove the Carp::Clan dependency
681 - Only load Class::C3 and friends if necessary ($] < 5.010)
682 - Greatly reduced loading of non-essential modules to aid startup
683 time (mainly benefiting CGI users)
684 - Make sure all namespaces are clean of rogue imports
685 - Dropped DBI req 2 years back - everything works with 1.57, no
686 point requiring something newer
688 0.08190-TRIAL 2011-01-24 15:35 (UTC)
690 * New Features / Changes
691 - Support for completely arbitrary SQL::Abstract-based conditions
692 in all types of relationships
694 0.08127 2011-01-19 16:40 (UTC)
695 * New Features / Changes
696 - Schema/resultsource instances are now crossreferenced via a new
697 system guaranteeing leak-free mutually assured destruction
698 - DBIx::Class now warns when the user erroneously supplies
699 AutoCommit => 0 to connect()
700 - A warning is also issued before forcing the RaiseError
701 setting of externally supplied DBI handles
702 - Switch to a warning when find() is invoked with both a 'key'
703 argument and a NULL-containing condition to satisfy the named
704 constraint. Previously (starting with 0.08124) an exception was
706 - Switch to a warning when a commit is attempted with an out-of-sync
707 transaction_depth (someone issued a begin externally to DBIC).
708 Previously (starting with 0.08124) an exception was thrown
711 - A number of improvements/diagnostics of multiple active resultset
712 handling on MSSQL over DBD::ODBC
713 - Revert default selection to being lazy again (eagerness introduced
714 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
715 - Fix losing order of columns provided in select/as (regression from
717 - Unaliased "dark" selectors no longer throw off prefetch
718 - Fix proper composition of bind values across all possible
719 SQL areas ( group_by => \[ ... ] now works properly )
720 - Allow populate to skip empty has_many relationships which makes
721 it easier to pass HashRefInflator data directly to ->populate
722 - Improve freeze/thaw semantics and error messages (RT#62546)
723 - Fix inconsistency in Manual::Features (RT#64500)
724 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
725 - Throw comprehensible exception on erroneous $schema->source()
727 - Fix sloppy refactor of ResultSource::sequence back from 89170201
729 - Fix incorrect error detection during populate() on Oracle
730 - Better handling of result_source-less row objects by
731 auto-calling result_source_instance when necessary
732 - Fix reverse_relationship_info and sqlt deploy on partially
733 loaded schemas (relationships point to non-existent sources)
736 - Fix test warning on win32 - at this point the test suite is
737 warning-free on all known OSes
738 - Require newest namespace::clean which in turn depends on new
739 installable Package::Stash
741 0.08126 2010-12-28 18:10 (UTC)
743 - Bump forgotten Class::Accessor::Grouped core dependency
744 - Promote forgotten Hash::Merge optdep to a hard requirement
745 - Skip t/storage/error.t on smokers with leaking perls
746 - Fix t/storage/txn.t deadlocks on slower machines
747 - Do not run on smokers if a trial Package::Stash is found
749 0.08125 2010-12-27 04:30 (UTC)
750 * New Features / Changes
751 - New method ResultSource columns_info method, returning multiple
752 pairs of column name/info at once
753 - $rs->search now throws when called in void context, as it makes
754 no sense (and is nearly always a sign of a bug/misdesign)
755 - Restore long-lost ability to supply unbalanced select/as pairs
756 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
757 - +columns now behaves just like columns by not stripping a
758 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
759 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
761 - NULL is now supplied unquoted to all debug-objects, in order to
762 differentiate between a real NULL and the string 'NULL'
763 - New search() condition operator -value used to pass complex bind
764 values to DBI: search({ array_col => { -value => [1,2,3] }})
765 - Add full INSERT...RETURNING support for Oracle
766 - Deprecate use of -nest in search conditions (warn once per
768 - Deprecate the completely useless DBIx::Class::Serialize::Storable
772 - Fixed read-only attribute set attempt in ::Storage::Replicated
774 - Fix incomplete logic while detecting correct Oracle sequence
776 - Fix detection of Oracle sequences for tables without an explicitly
777 specified schema (RT#63493)
778 - Major overhaul of Storage::Oracle to handle enabled quoting
779 - Fixed incorrect composition of select/as/columns attributes during
781 - Proper serialization of resultsets with open cursors
782 - Refactor handling of RDBMS-side values during insert() - fix
783 regression of inserts into a Postgres / ::Replicated combination
784 - Missing dependency check in t/60core.t (RT#62635)
785 - Fix regressions in IC::DT registration logic
786 - Fix regression in select-associated bind value handling (RT#61025)
787 - Simplify SQL generated by some LIMITed prefetching queries
788 - Throw an exception when a required group_by on a complex prefetch
789 can not be auto-constructed, instead of continuing to eventually
791 - Fix infinite loops on old perls with a recent Try::Tiny
792 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
793 thread support (still problematic, pending a DBI fix)
794 - Properly quote table name on INSERT with no values
795 - Work around possible Storage destruction warnings
796 - Fix count of grouped resultsets using HAVING with aliases
797 - Setting belongs_to columns/relationships no longer leaves the
798 FK value and related object out of sync
799 - Stop stripping newlines from SQL statements in the limit emulators
800 as it is possible that custom sql with comments was provided
801 - Add forgotten attributes to Admin.pm
802 - Fix incorrect 'having' attribute documentation (RT#64129)
803 - Improve fallback-to-master/return-to-slave reporting in
804 ::Replicated::Balancer
805 - Adjust txn_scope_guard code/tests to changes in $@ handling on
806 recent blead (RT#64251)
809 - Add extra option groups to DBIC::Optional::Depencencies, to aid
810 users in requesting the prerequisites for a particular RDBMS
811 - Switch all serialization to use Storable::nfreeze for portable
812 architecture independent ice
813 - Fix the bogus META.yml dependency injection issue for good
814 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
816 0.08124 2010-10-28 14:23 (UTC)
817 * New Features / Changes
818 - Add new -ident "function" indicating rhs is a column name
819 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
820 - Extend 'proxy' relationship attribute
821 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
822 environment variable DBIC_TRACE_PROFILE is set, see
823 DBIx::Class::Storage for more information
824 - Implemented add_unique_constraints() which delegates to
825 add_unique_constraint() as appropriate
826 - add_unique_constraint() now poparly throws if called with
827 multiple constraint definitions
828 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
829 most of the heavy lifting for a while anyway
830 - FilterColumn now passes data through when transformations
831 are not specified rather than throwing an exception.
832 - Optimized RowNum based Oracle limit-dialect (RT#61277)
833 - Requesting a pager on a resultset with cached entries now
834 throws an exception, instead of returning a 1-page object
835 since the amount of rows is always equal to the "pagesize"
836 - $rs->pager now uses a lazy count to determine the amount of
837 total entries only when really needed, instead of doing it
838 at instantiation time
839 - New documentation map organized by features
840 (DBIx::Class::Manual::Features)
841 - find( { ... }, { key => $constraint } ) now throws an exception
842 when the supplied data does not fully specify $constraint
843 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
844 (it has been in deprecated state for more than 4 years)
845 - Make sure exception_action does not allow exception-hiding
846 due to badly-written handlers (the mechanism was never meant
847 to be able to suppress exceptions)
850 - Fix memory leak during populate() on 5.8.x perls
851 - Temporarily fixed 5.13.x failures (RT#58225)
852 (perl-core fix still pending)
853 - Fix result_soutrce_instance leaks on compose_namespace
854 - Fix $_ volatility on load_namespaces (a class changing $_
855 at compile time no longer causes a massive fail)
856 - Fix find() without a key attr. choosing constraints even if
857 some of the supplied values are NULL (RT#59219)
858 - Fixed rels ending with me breaking subqueried limit realiasing
859 - Fixed $rs->update/delete on resutsets constrained by an
861 - Remove rogue GROUP BY on non-multiplying prefetch-induced
863 - Fix incorrect order_by handling with prefetch on
864 $ordered_rs->search_related ('has_many_rel') resultsets
865 - Oracle sequence detection now *really* works across schemas
866 (fixed some ommissions from 0.08123)
867 - dbicadmin now uses a /usr/bin/env shebang to work better with
868 perlbrew and other local perl builds
869 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
870 display properly in DBIC_TRACE
871 - Incomplete exception thrown on relationship auto-fk-inference
873 - Fixed distinct with order_by to not double-specify the same
874 column in the GROUP BY clause
875 - Properly support column names with symbols (e.g. single quote)
877 - Fixed ::Schema::Versioned to work properly with quoting on
879 - Fixed t/54taint fails under local-lib
880 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
881 - Fixed CDBICompat to preserve order of column-group additions,
882 so that test relying on the order of %{} will no longer fail
883 - Fixed mysterious ::Storage::DBI goto-shim failures on older
885 - Non-blessed reference exceptions are now correctly preserved
886 when thrown from udner DBIC (e.g. from txn_do)
887 - No longer disconnecting database handles supplied to connect
889 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
890 on DateTime::Format::Pg (RT#61503)
891 - Fix dirtyness detection on source-less objects
892 - Fix incorrect limit_dialect assignment on Replicated pool members
893 - Fix invalid sql on relationship attr order_by with prefetch
894 - Fix primary key sequence detection for Oracle
895 (first trigger instead of trigger for column)
896 - Add various missing things to Optional::Dependencies
897 - Skip a test that breaks due to serious bugs in current DBD::SQLite
898 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
901 - Entire test suite now passes under DBIC_TRACE=1
902 - Makefile.PL no longer imports GetOptions() to interoperate
903 better with Catalyst installers
904 - Bumped minimum Module::Install for developers
905 - Bumped DBD::SQLite dependency and removed some TODO markers
906 from tests (RT#59565)
907 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
908 installs - test is prone to spontaneous blow up
909 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
910 - Makefile.PL now provides a pre-parsed DBIC version to the
911 Opt::Dep pod generator
912 - t/52leaks.t now performs very aggressive leak detection in
915 0.08123 2010-06-12 14:46 (UTC)
917 - Make sure Oracle identifier shortener applies to auto-generated
918 column names, so we stay within the 30-char limit (RT#58271)
919 - Oracle sequence detection now works across schemas
920 - Fix a Storage/$dbh leak introduced by the migration to
921 Try::Tiny (this is *not* a Try::Tiny bug)
922 - Fix corner case of count with group-by over a 1:1 join column
923 where the selector ends up with column name clashes
924 - POD fixes (RT#58247)
927 - Test suite default on-disk database now checks for Win32
928 fail-conditions even when running on other OSes
930 0.08122 2010-06-03 17:41 (UTC)
932 - Add DBIx::Class::FilterColumn for non-ref filtering
933 - ::Storage::DBI now correctly preserves a parent $dbh from
934 terminating children, even during interpreter-global
935 out-of-order destruction
936 - dbicadmin supports an -I option with the same semantics as
938 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
939 - Millisecond precision support for MSSQL datetimes for
940 InflateColumn::DateTime
941 - Oracle-specific hierarchical query syntax support:
942 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
943 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
944 - current_source_alias method on ResultSet objects to
945 determine the alias to use in programatically assembled
946 search()es (originally added in 0.08100 but unmentioned)
947 - Rewrite/unification of all subselecting limit emulations
948 (RNO, Top, RowNum) to be much more robust wrt complex joined
950 - MSSQL limits now don't require nearly as many applications of
951 the unsafe_subselect_ok attribute, due to optimized queries
952 - Support for Generic Subquery limit "emulation" - awfully slow
953 and inefficient but works on almost any db, and is preferred
954 to software limit emulation
955 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
956 Generic Subquery otherwise for limit support instead of always
957 using software limit emulation
958 - create_ddl_dir (and derivatives) now attempt to create the given
959 $ddl_dir if it does not already exist
960 - deployment_statements now automatically supplies the current RDBMS
961 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
964 - Fix nasty potentially data-eating bug when deleting/updating
966 - Fix find() to use result_class set on object
967 - Fix result_class setter behaviour to not mistakenly stuff attrs.
968 - Don't try and ensure_class_loaded an object. This doesn't work.
969 - Fix as_subselect_rs to not inject resultset class-wide where
970 conditions outside of the resulting subquery
971 - Fix count() failing with {for} resultset attribute (RT#56257)
972 - Fixed incorrect detection of Limit dialect on unconnected $schema
973 - update() on row not in_storage no longer throws an exception
974 if there are no dirty columns to update (fixes cascaded update
976 - update()/delete() on prefetching resultsets no longer results
977 in malformed SQL (some $rs attributes were erroneously left in)
978 - Fix dbicadmin to allow deploy() on non-versioned schema
979 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
980 - Update Schema::Versioned to respect hashref style of
982 - Do not recreate the same related object twice during MultiCreate
983 (solves the problem of orphaned IC::FS files)
984 - Fully qualify xp_msver selector when using DBD::Sybase with
986 - Fix ::DBI::Storage to always be able to present a full set of
987 connect() attributes to e.g. Schema::Versioned
988 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
992 - Reformatted Changelog \o/
993 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
994 - Allow developers to skip optional dependency forcing when working
996 - Add a warning to load_namespaces if a class in ResultSet/ is not
997 a subclass of DBIx::Class::ResultSet
998 - All DBIC exception-handling switched to Try::Tiny
999 - All DBIC modules are now free of imports via namespace::clean
1000 - Depend on optimized SQL::Abstract (faster SQL generation)
1001 - Depend on new Class::Accessor::Grouped reintroducing optional use
1002 of Class::XSAccessor (just install C::XSA and get lightning fast
1005 0.08121 2010-04-11 18:43:00 (UTC)
1006 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1007 - Add core support for INSERT RETURNING (for storages that
1008 supports this syntax, currently PostgreSQL and Firebird)
1009 - Fix spurious warnings on multiple UTF8Columns component loads
1010 - DBIx::Class::UTF8Columns entered deprecated state
1011 - DBIx::Class::InflateColumn::File entered deprecated state
1012 - DBIx::Class::Optional::Dependencies left experimental state
1013 - Add req_group_list to Opt::Deps (RT#55211)
1014 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1015 - Cascading delete/update are now wrapped in a transaction
1017 - Fix accidental autovivification of ENV vars
1018 - Fix update_all and delete_all to be wrapped in a transaction
1019 - Fix multiple deficiencies when using MultiCreate with
1020 data-encoder components (e.g. ::EncodedColumn)
1021 - Fix regression where SQL files with comments were not
1022 handled properly by ::Schema::Versioned.
1023 - Fix regression on not properly throwing when $obj->relationship
1025 - Fix the join-optimiser to consider unqualified column names
1027 - Fix an issue with multiple same-table joins confusing the join
1029 - Add has_relationship method to row objects
1030 - Fix regression in set_column on PK-less objects
1031 - Better error text on malformed/missing relationships
1032 - Add POD about the significance of PK columns
1033 - Fix for SQLite to ignore the (unsupported) { for => ... }
1035 - Fix ambiguity in default directory handling of create_ddl_dir
1037 - Support add_columns('+colname' => { ... }) to augment column
1040 0.08120 2010-02-24 08:58:00 (UTC)
1041 - Make sure possibly overwritten deployment_statements methods in
1042 schemas get called on $schema->deploy
1043 - Fix count() with group_by aliased-function resultsets
1044 - with_deferred_fk_checks() Oracle support
1045 - Massive refactor and cleanup of primary key handling
1046 - Fixed regression losing custom result_class (really this time)
1048 - Fixed regression in DBIC SQLT::Parser failing with a classname
1049 (as opposed to a schema object)
1050 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1051 SQL::Translator (quote handling)
1052 - Make sure deployment_statements is per-storage overridable
1053 - Fix dbicadmin's (lack of) POD
1055 0.08119 2010-02-15 09:36:00 (UTC)
1056 - Add $rs->is_ordered to test for existing order_by on a resultset
1057 - Add as_subselect_rs to DBIC::ResultSet from
1058 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1059 - Refactor dbicadmin adding DDL manipulation capabilities
1060 - New optional dependency manager to aid extension writers
1061 - Depend on newest bugfixed Moose
1062 - Make resultset chaining consistent wrt selection specification
1063 - Storage::DBI::Replicated cleanup
1064 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1066 0.08118 2010-02-08 11:53:00 (UTC)
1067 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1068 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1069 - Cleanup handling of relationship accessor types
1071 0.08117 2010-02-05 17:10:00 (UTC)
1072 - Perl 5.8.1 is now the minimum supported version
1073 - Massive optimization of the join resolution code - now joins
1074 will be removed from the resulting SQL if DBIC can prove they
1075 are not referenced by anything
1076 - Subqueries no longer marked experimental
1077 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1078 - Support for Sybase SQLAnywhere, both native and via ODBC
1079 - might_have/has_one now warn if applied calling class's column
1080 has is_nullable set to true.
1081 - Fixed regression in deploy() with a {sources} table limit applied
1083 - Views without a view_definition will throw an exception when
1084 parsed by SQL::Translator::Parser::DBIx::Class
1085 - Stop the SQLT parser from auto-adding indexes identical to the
1087 - InflateColumn::DateTime refactoring to allow fine grained method
1089 - Fix ResultSetColumn improperly selecting more than the requested
1090 column when +columns/+select is present
1091 - Fix failure when update/delete of resultsets with complex WHERE
1093 - Fix regression in context sensitiveness of deployment_statements
1094 - Fix regression resulting in overcomplicated query on
1095 search_related from prefetching resultsets
1096 - Fix regression on all-null returning searches (properly switch
1097 LEFT JOIN to JOIN in order to distinguish between both cases)
1098 - Fix regression in groupedresultset count() used on strict-mode
1100 - Better isolation of RNO-limited queries from the rest of a
1101 prefetching resultset
1102 - New MSSQL specific resultset attribute to allow hacky ordered
1104 - Fix nasty schema/dbhandle leak due to SQL::Translator
1105 - Initial implementation of a mechanism for Schema::Version to
1106 apply multiple step upgrades
1107 - Fix regression on externally supplied $dbh with AutoCommit=0
1108 - FAQ "Custom methods in Result classes"
1109 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1110 - Schema POD improvement for dclone
1112 0.08115 2009-12-10 09:02:00 (CST)
1113 - Real limit/offset support for MSSQL server (via Row_Number)
1114 - Fix distinct => 1 with non-selecting order_by (the columns
1115 in order_by also need to be aded to the resulting group_by)
1116 - Do not attempt to deploy FK constraints pointing to a View
1117 - Fix count/objects from search_related on limited resultset
1118 - Stop propagating distinct => 1 over search_related chains
1119 - Make sure populate() inherits the resultset conditions just
1121 - Make get_inflated_columns behave identically to get_columns
1122 wrt +select/+as (RT#46953)
1123 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1124 - Throw exception on delete/update of PK-less resultsets
1125 - Refactored Sybase storage driver into a central ::DBI::Sybase
1126 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1127 - Fixed an atrocious DBD::ADO bind-value bug
1128 - Cookbook/Intro POD improvements
1130 0.08114 2009-11-14 17:45:00 (UTC)
1131 - Preliminary support for MSSQL via DBD::ADO
1132 - Fix botched 0.08113 release (invalid tarball)
1134 0.08113 2009-11-13 23:13:00 (UTC)
1135 - Fix populate with has_many bug
1137 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1139 - Complete Sybase RDBMS support including:
1140 - Support for TEXT/IMAGE columns
1141 - Support for the 'money' datatype
1142 - Transaction savepoints support
1143 - DateTime inflation support
1144 - Support for bind variables when connecting to a newer Sybase with
1145 OpenClient libraries
1146 - Support for connections via FreeTDS with CASTs for bind variables
1148 - Support for interpolated variables with proper quoting when
1149 connecting to an older Sybase and/or via FreeTDS
1150 - bulk API support for populate()
1151 - Transaction support for MSSQL via DBD::Sybase
1152 - Add is_paged method to DBIx::Class::ResultSet so that we can
1153 check that if we want a pager
1154 - Skip versioning test on really old perls lacking Time::HiRes
1156 - Fixed on_connect_do/call regression when used with a coderef
1157 connector (RT #50003)
1158 - A couple of fixes to Ordered to remedy subclassing issues
1159 - Fixed another lingering problem with PostgreSQL
1160 auto-increment support and its interaction with multiple
1162 - Remove some IN workarounds, and require a recent version of
1164 - Improvements to populate's handling of mixed scalarref values
1165 - Fixed regression losing result_class after $rs->find (introduced
1167 - Fix in_storage() to return 1|0 as per existing documentation
1168 - Centralize handling of _determine_driver calls prior to certain
1169 ::Storage::DBI methods
1170 - Fix update/delete arbitrary condition handling (RT#51409)
1173 0.08112 2009-09-21 10:57:00 (UTC)
1174 - Remove the recommends from Makefile.PL, DBIx::Class is not
1175 supposed to have optional dependencies. ever.
1176 - Mangle the DBIx/Class.pm POD to be more clear about
1177 copyright and license
1178 - Put back PG's multiple autoinc per table support, accidentally
1179 dropped during the serial-autodetection rewrite
1180 - Make sure ResultSetColumn does not depend on the (undefined)
1181 return value of ->cursor->reset()
1182 - Add single() to ResultSetColumn (same semantics as ResultSet)
1183 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1184 tables that needed it
1185 - More informative exception on failing _resolve_relationship
1186 - Allow undef/NULL as the sole grouping value in Ordered
1187 - Fix unreported rollback exceptions in TxnScopeGuard
1188 - Fix overly-eager left-join chain enforcing code
1189 - Warn about using distinct with an existing group_by
1190 - Warn about attempting to $rs->get_column a non-unique column
1191 when has_many joins are added to resultset
1192 - Refactor of the exception handling system (now everything is a
1193 DBIx::Class::Exception object)
1195 0.08111 2009-09-06 21:58:00 (UTC)
1196 - The hashref to connection_info now accepts a 'dbh_maker'
1197 coderef, allowing better intergration with Catalyst
1198 - Fixed a complex prefetch + regular join regression introduced
1200 - Fixed insert_bulk rebless handling
1201 - Fixed Storable roundtrip regression, and general serialization
1203 - SQLT related fixes:
1204 - sqlt_type is now called on the correct storage object
1205 - hooks can now see the correct producer_type (RT#47891)
1206 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1207 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1209 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1210 - POD improvements (including RT#48769)
1211 - Test suite tweaks (including fixes for recent CPANTS fails)
1212 - Better support for MSSQL IDENTITY_INSERT ON
1214 0.08109 2009-08-18 08:35:00 (UTC)
1215 - Replication updates:
1216 - Improved the replication tests so that they are more reliable
1217 and accurate, and hopefully solve some cross platform issues.
1218 - Bugfixes related to naming particular replicants in a
1219 'force_pool' attribute.
1220 - Lots of documentation updates, including a new Introduction.pod
1222 - Fixed the way we detect transaction to make this more reliable
1223 and forward looking.
1224 - Fixed some trouble with the way Moose Types are used.
1225 - Made discard_chages/get_from_storage replication aware (they
1226 now read from the master storage by default)
1227 - Refactor of MSSQL storage drivers, with some new features:
1228 - Support for placeholders for MSSQL via DBD::Sybase with proper
1230 - 'uniqueidentifier' support with auto newid()
1231 - Dynamic cursor support and other MARS options for ODBC
1232 - savepoints with auto_savepoint => 1
1233 - Support for MSSQL 'money' type
1234 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1235 InflateColumn::DateTime
1236 - Support for Postgres 'timestamp without timezone' type in
1237 InflateColumn::DateTime (RT#48389)
1238 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1239 (also known as make_mysql_not_suck_as_much)
1240 - Multiple prefetch-related fixes:
1241 - Adjust overly agressive subquery join-chain pruning
1242 - Always preserve the outer join-chain - fixes numerous
1243 problems with search_related chaining
1244 - Deal with the distinct => 1 attribute properly when using
1246 - An extension of the select-hashref syntax, allowing labeling
1247 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1248 - Massive optimization of the DBI storage layer - reduce the
1249 amount of connected() ping-calls
1250 - Some fixes of multi-create corner cases
1251 - Multiple POD improvements
1252 - Added exception when resultset is called without an argument
1253 - Improved support for non-schema-qualified tables under
1254 Postgres (fixed last_insert_id sequence name auto-detection)
1256 0.08108 2009-07-05 23:15:00 (UTC)
1257 - Fixed the has_many prefetch with limit/group deficiency -
1258 it is now possible to select "top 5 commenters" while
1259 prefetching all their comments
1260 - New resultsed method count_rs, returns a ::ResultSetColumn
1261 which in turn returns a single count value
1262 - Even better support of count with limit
1263 - New on_connect_call/on_disconnect_call functionality (check
1264 POD of Storage::DBI)
1265 - Automatic datetime handling environment/session setup for
1266 Oracle via connect_call_datetime_setup()
1267 - count/all on related left-joined empty resultsets now correctly
1269 - Fixed regression when both page and offset are specified on
1271 - Fixed HRI returning too many empty results on multilevel
1272 nonexisting prefetch
1273 - make_column_dirty() now overwrites the deflated value with an
1274 inflated one if such exists
1275 - Fixed set_$rel with where restriction deleting rows outside
1277 - populate() returns the created objects or an arrayref of the
1278 created objects depending on scalar vs. list context
1279 - Fixed find_related on 'single' relationships - the former
1280 implementation would overspecify the WHERE condition, reporting
1281 no related objects when there in fact is one
1282 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1283 central schema object in relationship dependency order
1284 - Fixed regression in set_column() preventing sourceless object
1286 - Fixed a bug in search_related doubling a join if the original
1287 $rs already joins/prefetches the same relation
1288 - Storage::DBI::connected() improvements for Oracle and Sybase
1289 - Fixed prefetch+incomplete select regression introduced in
1291 - MSSQL limit (TOP emulation) fixes and improvements
1293 0.08107 2009-06-14 08:21:00 (UTC)
1294 - Fix serialization regression introduced in 0.08103 (affects
1297 - Fixed incomplete ::Replicated debug output
1299 0.08106 2009-06-11 21:42:00 (UTC)
1300 - Switched SQLite storage driver to DateTime::Format::SQLite
1301 (proper timezone handling)
1302 - Fix more test problems
1304 0.08105 2009-06-11 19:04:00 (UTC)
1305 - Update of numeric columns now properly uses != to determine
1306 dirtyness instead of the usual eq
1307 - Fixes to IC::DT tests
1308 - Fixed exception when undef_if_invalid and timezone are both set
1309 on an invalid datetime column
1311 0.08104 2009-06-10 13:38:00 (UTC)
1312 - order_by now can take \[$sql, @bind] as in
1313 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1314 - SQL::Abstract errors are now properly croak()ed with the
1316 - populate() now properly reports the dataset slice in case of
1318 - Fixed corner case when populate() erroneously falls back to
1320 - Work around braindead mysql when doing subquery counts on
1321 resultsets containing identically named columns from several
1323 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1324 side of the relation, to avoid duplicates
1325 - DBIC now properly handles empty inserts (invoking all default
1326 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1327 - Fix find_or_new/create to stop returning random rows when
1328 default value insert is requested (RT#28875)
1329 - Make IC::DT extra warning state the column name too
1330 - It is now possible to transparrently search() on columns
1331 requiring DBI bind (i.e. PostgreSQL BLOB)
1332 - as_query is now a Storage::DBI method, so custom cursors can
1334 - Fix search_related regression introduced in 0.08103
1336 0.08103 2009-05-26 19:50:00 (UTC)
1337 - Multiple $resultset -> count/update/delete fixes. Now any
1338 of these operations will succeed, regardless of the complexity
1339 of $resultset. distinct, group_by, join, prefetch are all
1340 supported with expected results
1341 - Return value of $rs->delete is now the storage return value
1342 and not 1 as it used to be
1343 - don't pass SQL functions into GROUP BY
1344 - Remove MultiDistinctEmulation.pm, effectively deprecating
1345 { select => { distinct => [ qw/col1 col2/ ] } }
1346 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1348 - Removed interpolation of bind vars for as_query - placeholders
1349 are preserved and nested query bind variables are properly
1350 merged in the correct order
1351 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1352 load a subclass, namely Microsoft_SQL_Server.pm
1353 (similar to DBIx::Class::Storage::DBI::ODBC)
1354 - Refactor InflateColumn::DateTime to allow components to
1355 circumvent DateTime parsing
1356 - Support inflation of timestamp datatype
1357 - Support BLOB and CLOB datatypes on Oracle
1358 - Storage::DBI::Replicated::Balancer::Random:
1359 added master_read_weight
1360 - Storage::DBI::Replicated: storage opts from connect_info,
1361 connect_info merging to replicants, hashref connect_info support,
1362 improved trace output, other bug fixes/cleanups
1363 - distinct => 1 with prefetch now groups by all columns
1364 - on_connect_do accepts a single string equivalent to a one
1365 element arrayref (RT#45159)
1366 - DB2 limit + offset now works correctly
1367 - Sybase now supports autoinc PKs (RT#40265)
1368 - Prefetch on joins over duplicate relations now works
1369 correctly (RT#28451)
1370 - "timestamp with time zone" columns (for Pg) now get inflated with a
1371 time zone information preserved
1372 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1373 - ResultSetColumn will not lose the joins infered from a parent
1376 0.08102 2009-04-30 08:29:00 (UTC)
1377 - Fixed two subtle bugs when using columns or select/as
1378 paired with a join (limited prefetch)
1379 - Fixed breakage of cdbi tests (RT#45551)
1380 - Some POD improvements
1382 0.08101 2009-04-27 09:45:00 (UTC)
1383 - Fix +select, +as, +columns and include_columns being stripped
1385 - move load_optional_class from DBIx::Class::Componentised to
1386 Class::C3::Componentised, bump dependency
1387 - register_extra_source() now *really* fixed wrt subclassing
1388 - Added missing POD descriptions (RT#45195)
1389 - Fix insert() to not store_column() every present object column
1390 - Multiple Makefile.PL fixes
1392 0.08100 2009-04-19 11:39:35 (UTC)
1393 - Todo out the register_extra_source test until after shipping
1395 0.08099_08 2009-03-30 00:00:00 (UTC)
1396 - Fixed taint mode with load_namespaces
1397 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1398 extra => {} has been deprecated. The new way is to put these things
1399 directly into the columns definition
1400 - Switched MI code to MRO::Compat
1401 - Document db-side default_value caveats
1402 - Search_like() now warns to indicate deprecation in 0.09.
1403 - TxnScopeGuard left experimental state
1405 0.08099_07 2009-02-27 02:00:00 (UTC)
1406 - multi-create using find_or_create rather than _related for post-insert
1407 - fix get_inflated_columns to check has_column_loaded
1408 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1409 - Fix up multi-create to:
1410 - correctly propagate columns loaded during multi-insert of rels
1411 - not try and insert things tagged on via new_related unless required
1412 - Possible to set locale in IC::DateTime extra => {} config
1413 - Calling the accessor of a belongs_to when the foreign_key
1414 was NULL and the row was not stored would unexpectedly fail
1415 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1416 containing all statements to be executed
1417 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1418 possible. See the Cookbook for details.
1419 - Massive rewrite of Ordered to properly handle position constraints and
1420 to make it more matpath-friendly
1421 - deploy_statements called ddl_filename with the $version and $dir arguments
1423 - columns/+columns attributes now support { as => select } hahsrefs
1424 - support for views both in DBIC and via deploy() in SQLT
1426 0.08099_06 2009-01-23 07:30:00 (UTC)
1427 - Allow a scalarref to be supplied to the 'from' resultset attribute
1428 - Classes submitted as result_class for a resultsource are now
1429 automatically loaded via ensure_loaded()
1430 - 'result_class' resultset attribute, identical to result_class()
1431 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1432 This will prevent DBIC from querying the database if one or more of
1433 the key columns IS NULL
1434 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1435 - fixed scope unaware last_insert_id fetching for MSSQL
1436 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1437 - an sqlt_deploy_hook can now be shared between result sources using
1438 a configurable callback trigger
1439 - new order_by => { -desc => 'colname' } syntax supported
1440 - PG array datatype supported
1441 - insert should use store_column, not set_column to avoid marking
1442 clean just-stored values as dirty. New test for this
1443 - regression test for source_name
1445 0.08099_05 2008-10-30 21:30:00 (UTC)
1446 - Rewrite of Storage::DBI::connect_info(), extended with an
1447 additional argument format type
1448 - InflateColumn::DateTime: add warning about floating timezone
1449 - InflateColumn::DateTime: possible to enforce/skip inflation
1450 - delete throws exception if passed arguments to prevent drunken mishaps.
1451 - Fix storage to copy scalar conds before regexping to avoid
1452 trying to modify a constant in odd edge cases
1453 - Related resultsets on uninserted objects are now empty
1454 - Fixed up related resultsets and multi-create
1455 - Fixed superfluous connection in ODBC::_rebless
1456 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1457 - Added virtual method to Versioned so a user can create upgrade
1458 path across multiple versions (jgoulah)
1459 - Better (and marginally faster) implementation of the HashRefInflator
1460 hash construction algorithm
1461 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1462 when using the SQLT parser
1464 0.08099_04 2008-07-24 01:00:00
1465 - Functionality to storage to enable a sub to be run without FK checks
1466 - Fixed $schema->clone bug which caused clone and source to share
1468 - Added register_extra_source methods for additional sources
1469 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1470 return undef on invalid date/time values
1471 - Added search_related_rs method to ResultSet
1472 - add a make_column_dirty method to Row to force updates
1473 - throw a clear exception when user tries multi-has_many prefetch
1474 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1475 - mark ResultSetManager as deprecated and undocument it
1476 - pod fix (RT #32988)
1477 - add Test::Exception to test requirements (RT #34256)
1478 - make ash's build_requires/META.yml fixes work better
1479 - is_deferable support on relations used by the SQL::Translator
1481 - Refactored DBIx::Class::Schema::Versioned
1482 - Syntax errors from resultset components are now reported correctly
1483 - sqltargs respected correctly in deploy et al.
1484 - Added support for savepoints, and using them automatically in
1485 nested transactions if auto_savepoint is set in connect_info.
1486 - Changed naming scheme for constraints and keys in the sqlt parser;
1487 names should now be consistent and collision-free.
1488 - Improve handling of explicit key attr in ResultSet::find
1489 - Add warnings for non-unique ResultSet::find queries
1490 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1492 - By default now deploy/diff et al. will ignore constraint and index
1494 - Add ResultSet::_is_deterministic_value, make new_result filter the
1495 values passed to new to drop values that would generate invalid SQL.
1496 - Use Sub::Name to name closures before installing them. Fixes
1497 incompatibility with Moose method modifiers on generated methods.
1499 0.08010 2008-03-01 10:30
1500 - Fix t/94versioning.t so it passes with latest SQL::Translator
1502 0.08009 2008-01-20 13:30
1503 - Made search_rs smarter about when to preserve the cache to fix
1505 - Added Storage::DBI subclass for MSSQL over ODBC.
1506 - Added freeze, thaw and dclone methods to Schema so that thawed
1507 objects will get re-attached to the schema.
1508 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1509 (also fixes RT #32393)
1510 - introduced DBIx::Class::set_inflated_columns
1511 - DBIx::Class::Row::copy uses set_inflated_columns
1513 0.08008 2007-11-16 14:30:00
1514 - Fixed join merging bug (test from Zby)
1515 - When adding relationships, it will throw an exception if you get the
1516 foreign and self parts the wrong way round in the condition
1517 - ResultSetColumn::func() now returns all results if called in list
1518 context; this makes things like func('DISTINCT') work as expected
1519 - Many-to-many relationships now warn if the utility methods would
1521 - InflateColumn::DateTime now accepts an extra parameter of timezone
1522 to set timezone on the DT object (thanks Sergio Salvi)
1523 - Added sqlt_deploy_hook to result classes so that indexes can be
1525 - Added startup checks to warn loudly if we appear to be running on
1526 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1527 patch applied (badly) which causes 2x -> 100x performance penalty.
1529 - ResultSource::reverse_relationship_info can distinguish between
1530 sources using the same table
1531 - Row::insert will now not fall over if passed duplicate related objects
1532 - Row::copy will not fall over if you have two relationships to the
1533 same source with a unique constraint on it
1535 0.08007 2007-09-04 19:36:00
1536 - patch for Oracle datetime inflation (abram@arin.net)
1537 - added on_disconnect_do
1538 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1540 0.08006 2007-08-12 15:12:00
1541 - Move to using Class::C3::Componentised
1542 - Remove warn statement from DBIx::Class::Row
1545 - add timestamp fix re rt.cpan 26978 - no test yet but change
1546 clearly should cause no regressions
1547 - provide alias for related_resultset via local() so it's set
1548 correctly at resultset construction time (fixes RestrictWithObject)
1549 - fixes bind params in debug statements
1550 (original test from abraxxa)
1551 - fixed storage->connected fork bug
1552 (test and fix from Radu Greab)
1553 - add 1; to AccessorGroup.pm for stuff that still uses it
1554 - refactor Statistics to create debugging filehandle to fix bug with
1555 closed STDERR, update docs and modify Versioned to use Statistics
1556 (original fix from diz)
1558 0.08004 2007-08-06 19:00:00
1559 - fix storage connect code to not trigger bug via auto-viv
1561 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1562 - add default_resultset_attributes entry to Schema
1563 - optimisation in DBI::Cursor to check software_limit before falling
1564 back to base Cursor->all
1565 - fix bug with create_multi not inserting non-storage objects
1566 (test and fix from davinchi)
1567 - DBIx::Class::AccessorGroup made empty subclass of
1568 Class::Accessor::Grouped
1569 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1570 - ensure_class_loaded handles non-classnames better.
1571 - non-destructive hashref handling for connect_info options
1572 - count no longer returns negative values after slice
1573 (report and test from JOHANL)
1574 - rebless before building datetime_parser
1575 (patch from mattlaw / Matt Lawrence)
1577 0.08003 2007-07-14 18:01:00
1578 - improved populate bulk_insert mode
1579 - fixed up multi_create to be more intelligent about PK<->PK rels
1580 - fix many-many rels to not use set_columns
1581 - Unmarked deploy as experimental since it isn't anymore
1582 - Removed Cwd dep since it's not required and causes problems
1583 with debian packaging
1584 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1585 - Restored mk_classaccessor method for compatibility
1586 - Fixed group_by problem with oracle limit syntax
1587 - Fixed attr merging problem
1588 - Fixed $rs->get_column w/prefetch problem
1590 0.08002 2007-06-20 06:10:00
1591 - add scope guard to Row::insert to ensure rollback gets called
1592 - more heuristics in Row::insert to try and get insert order right
1593 - eliminate vestigial code in PK::Auto
1594 - more expressive DBI errors
1595 - soften errors during deploy
1596 - ensure_connected before txn_begin to catch stomping on transaction
1598 - new method "rethrow" for our exception objects
1600 0.08001 2007-06-17 21:21:02
1601 - Cleaned up on_connect handling for versioned
1602 - removed DateTime use line from multi_create test
1603 - hid DBIx::ContextualFetch::st override in CDBICompat
1605 0.08000 2007-06-17 18:06:12
1606 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1607 - Fixed circular dbh<->storage in HandleError with weakref
1609 0.07999_06 2007-06-13 04:45:00
1610 - tweaked Row.pm to make last_insert_id take multiple column names
1611 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1612 messing up exception handling
1613 - added exception objects to eliminate stacktrace/Carp::Clan
1615 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1616 - added stacktrace option to Schema, makes throw_exception
1618 - make database handles use throw_exception by default
1619 - make database handles supplied by a coderef use our
1620 standard HandleError/RaiseError/PrintError
1621 - add "unsafe" connect_info option to suppress our setting
1622 of HandleError/RaiseError/PrintError
1623 - removed several redundant evals whose sole purpose was to
1624 provide extra debugging info
1625 - fixed page-within-page bug (reported by nilsonsfj)
1626 - fixed rare bug when database is disconnected inbetween
1627 "$dbh->prepare_cached" and "$sth->execute"
1629 0.07999_05 2007-06-07 23:00:00
1630 - Made source_name rw in ResultSource
1631 - Fixed up SQL::Translator test/runtime dependencies
1632 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1633 - Test cleanup and doc note (ribasushi)
1635 0.07999_04 2007-06-01 14:04:00
1636 - pulled in Replication storage from branch and marked EXPERIMENTAL
1637 - fixup to ensure join always LEFT after first LEFT join depthwise
1638 - converted the vendor tests to use schema objects intead of schema
1639 classes, made cleaned more reliable with END blocks
1640 - versioning support via DBIx::Class::Schema::Versioned
1641 - find/next now return undef rather than () on fail from Bernhard Graf
1642 - rewritten collapse_result to fix prefetch
1643 - moved populate to resultset
1644 - added support for creation of related rows via insert and populate
1645 - transaction support more robust now in the face of varying AutoCommit
1646 and manual txn_begin usage
1647 - unbreak back-compat for Row/ResultSet->new_result
1648 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1649 Oracle <= 9i, and provide Oracle with a better join method for
1650 later versions. (I use the term better loosely.)
1651 - The SQL::T parser class now respects a relationship attribute of
1652 is_foreign_key_constrain to allow explicit control over wether or
1653 not a foreign constraint is needed
1654 - resultset_class/result_class now (again) auto loads the specified
1655 class; requires Class::Accessor::Grouped 0.05002+
1656 - added get_inflated_columns to Row
1657 - %colinfo accessor and inflate_column now work together
1658 - More documentation updates
1659 - Error messages from ->deploy made more informative
1660 - connect_info will now always return the arguments it was
1662 - A few small efficiency improvements for load_classes
1663 and compose_namespace
1665 0.07006 2007-04-17 23:18:00
1666 - Lots of documentation updates
1667 - deploy now takes an optional 'source_names' parameter (dec)
1668 - Quoting for for columns_info_for
1669 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1670 - CDBI compat infers has_many from has_a (Schwern)
1671 - Fix ddl_filename transformation (Carl Vincent)
1673 0.07999_02 2007-01-25 20:11:00
1674 - add support for binding BYTEA and similar parameters (w/Pg impl)
1675 - add support to Ordered for multiple ordering columns
1676 - mark DB.pm and compose_connection as deprecated
1677 - switch tests to compose_namespace
1678 - ResultClass::HashRefInflator added
1679 - Changed row and rs objects to not have direct handle to a source,
1680 instead a (schema,source_name) tuple of type ResultSourceHandle
1682 0.07005 2007-01-10 18:36:00
1683 - fixup changes file
1684 - remove erroneous .orig files - oops
1686 0.07004 2007-01-09 21:52:00
1687 - fix find_related-based queries to correctly grep the unique key
1688 - fix InflateColumn to inflate/deflate all refs but scalar refs
1690 0.07003 2006-11-16 11:52:00
1691 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1692 - Tweaks to resultset to allow inflate_result to return an array
1693 - Fix UTF8Columns to work under Perl <= 5.8.0
1694 - Fix up new_result in ResultSet to avoid alias-related bugs
1695 - Made new/update/find handle 'single' rel accessor correctly
1696 - Fix NoBindVars to be safer and handle non-true bind values
1697 - Don't blow up if columns_info_for returns useless results
1698 - Documentation updates
1700 0.07999_01 2006-10-05 21:00:00
1701 - add connect_info option "disable_statement_caching"
1702 - create insert_bulk using execute_array, populate uses it
1703 - added DBIx::Class::Schema::load_namespaces, alternative to
1705 - added source_info method for source-level metadata (kinda like
1707 - Some of ::Storage::DBI's code/docs moved to ::Storage
1708 - DBIx::Class::Schema::txn_do code moved to ::Storage
1709 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1710 - Storage exceptions are thrown via the schema class's throw_exception
1711 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1713 - columns_info_for is deprecated, and no longer runs automatically.
1714 You can make it work like before via
1715 __PACKAGE__->column_info_from_storage(1) for now
1716 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1717 Class::Accessor::Grouped. Only user noticible change is to
1718 table_class on ResultSourceProxy::Table (i.e. table objects in
1719 schemas) and, resultset_class and result_class in ResultSource.
1720 These accessors no longer automatically require the classes when
1723 0.07002 2006-09-14 21:17:32
1724 - fix quote tests for recent versions of SQLite
1725 - added reference implementation of Manual::Example
1726 - backported column_info_from_storage accessor from -current, but
1727 - fixed inflate_datetime.t tests/stringify under older Test::More
1728 - minor fixes for many-to-many relationship helpers
1729 - cleared up Relationship docs, and fixed some typos
1730 - use ref instead of eval to check limit syntax (to avoid issues with
1732 - update ResultSet::_cond_for_update_delete to handle more complicated
1734 - bugfix to Oracle columns_info_for
1735 - remove_columns now deletes columns from _columns
1737 0.07001 2006-08-18 19:55:00
1738 - add directory argument to deploy()
1739 - support default aliases in many_to_many accessors.
1740 - support for relationship attributes in many_to_many accessors.
1741 - stop search_rs being destructive to attrs
1742 - better error reporting when loading components
1743 - UTF8Columns changed to use "utf8" instead of "Encode"
1744 - restore automatic aliasing in ResultSet::find() on nonunique queries
1745 - allow aliases in ResultSet::find() queries (in cases of relationships
1747 - pass $attrs to find from update_or_create so a specific key can be
1749 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1750 Perl and possibly others; for more information see:
1751 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1752 - fix a pathological prefetch case
1753 - table case fix for Oracle in columns_info_for
1754 - stopped search_rs deleting attributes from passed hash
1756 0.07000 2006-07-23 02:30:00
1757 - supress warnings for possibly non-unique queries, since
1758 _is_unique_query doesn't infer properly in all cases
1759 - skip empty queries to eliminate spurious warnings on ->deploy
1760 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1761 - fixup for RowNum limit syntax with functions
1763 0.06999_07 2006-07-12 20:58:05
1764 - fix issue with from attr copying introduced in last release
1766 0.06999_06 2006-07-12 17:16:55
1767 - documentation for new storage options, fix S::A::L hanging on to $dbh
1768 - substantial refactor of search_related code to fix alias numbering
1769 - don't generate partial unique keys in ResultSet::find() when a table
1770 has more than one unique constraint which share a column and only one
1772 - cleanup UTF8Columns and make more efficient
1773 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1774 - rename _parent_rs to _parent_source in ResultSet
1777 0.06999_05 2006-07-04 14:40:01
1778 - fix issue with incorrect $rs->{attrs}{alias}
1779 - fix subclassing issue with source_name
1780 - tweak quotes test to output text on failure
1781 - fix Schema->txn_do to not fail as a classmethod
1783 0.06999_04 2006-06-29 20:18:47
1784 - disable cdbi-t/02-Film.t warning tests under AS perl
1785 - fixups to MySQL tests (aka "work round mysql being retarded")
1786 - compat tweaks for Storage debug logging
1788 0.06999_03 2006-06-26 21:04:44
1789 - various documentation improvements
1790 - fixes to pass test suite on Windows
1791 - rewrote and cleaned up SQL::Translator tests
1792 - changed relationship helpers to only call ensure_class_loaded when the
1793 join condition is inferred
1794 - rewrote many_to_many implementation, now provides helpers for adding
1795 and deleting objects without dealing with the link table
1796 - reworked InflateColumn implementation to lazily deflate where
1797 possible; now handles passing an inflated object to new()
1798 - changed join merging to not create a rel_2 alias when adding a join
1799 that already exists in a parent resultset
1800 - Storage::DBI::deployment_statements now calls ensure_connected
1801 if it isn't passed a type
1802 - fixed Componentized::ensure_class_loaded
1803 - InflateColumn::DateTime supports date as well as datetime
1804 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1805 - fixed wrong debugging hook call in Storage::DBI
1806 - set connect_info properly before setting any ->sql_maker things
1808 0.06999_02 2006-06-09 23:58:33
1809 - Fixed up POD::Coverage tests, filled in some POD holes
1810 - Added a warning for incorrect component order in load_components
1811 - Fixed resultset bugs to do with related searches
1812 - added code and tests for Componentized::ensure_class_found and
1814 - NoBindVars + Sybase + MSSQL stuff
1815 - only rebless S::DBI if it is still S::DBI and not a subclass
1816 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1817 - stopped test relying on order of unordered search
1818 - bugfix for join-types in nested joins using the from attribute
1819 - obscure prefetch problem fixed
1820 - tightened up deep search_related
1821 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1822 - Revert change to test for deprecated find usage and swallow warnings
1823 - Slight wording change to new_related() POD
1824 - new specific test for connect_info coderefs
1825 - POD clarification and content bugfixing + a few code formatting fixes
1826 - POD::Coverage additions
1828 - Fix column_info stomping
1830 0.06999_01 2006-05-28 17:19:30
1831 - add automatic naming of unique constraints
1832 - marked DB.pm as deprecated and noted it will be removed by 1.0
1833 - add ResultSetColumn
1834 - refactor ResultSet code to resolve attrs as late as possible
1835 - merge prefetch attrs into join attrs
1836 - add +select and +as attributes to ResultSet
1837 - added InflateColumn::DateTime component
1838 - refactor debugging to allow for profiling using Storage::Statistics
1839 - removed Data::UUID from deps, made other optionals required
1840 - modified SQLT parser to skip dupe table names
1841 - added remove_column(s) to ResultSource/ResultSourceProxy
1842 - added add_column alias to ResultSourceProxy
1843 - added source_name to ResultSource
1844 - load_classes now uses source_name and sets it if necessary
1845 - add update_or_create_related to Relationship::Base
1846 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1847 to Relationship::Base
1848 - add accessors for unique constraint names and coulums to
1849 ResultSource/ResultSourceProxy
1850 - rework ResultSet::find() to search unique constraints
1851 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1853 - CDBICompat: override find_or_create to fix column casing when
1854 ColumnCase is loaded
1855 - reorganized and simplified tests
1857 - added the ability to set on_connect_do and the various sql_maker
1858 options as part of Storage::DBI's connect_info.
1860 0.06003 2006-05-19 15:37:30
1861 - make find_or_create_related check defined() instead of truth
1862 - don't unnecessarily fetch rels for cascade_update
1863 - don't set_columns explicitly in update_or_create; instead use
1864 update($hashref) so InflateColumn works
1865 - fix for has_many prefetch with 0 related rows
1866 - make limit error if rows => 0
1867 - added memory cycle tests and a long-needed weaken call
1869 0.06002 2006-04-20 00:42:41
1870 - fix set_from_related to accept undef
1871 - fix to Dumper-induced hash iteration bug
1872 - fix to copy() with non-composed resultsource
1873 - fix to ->search without args to clone rs but maintain cache
1874 - grab $self->dbh once per function in Storage::DBI
1875 - nuke ResultSource caching of ->resultset for consistency reasons
1876 - fix for -and conditions when updating or deleting on a ResultSet
1879 - Added fix for quoting with single table
1880 - Substantial fixes and improvements to deploy
1881 - slice now uses search directly
1882 - fixes for update() on resultset
1883 - bugfix to Cursor to avoid error during DESTROY
1884 - transaction DBI operations now in debug trace output
1886 0.06000 2006-03-25 18:03:46
1887 - Lots of documentation improvements
1888 - Minor tweak to related_resultset to prevent it storing a searched rs
1889 - Fixup to columns_info_for when database returns type(size)
1890 - Made do_txn respect void context (on the off-chance somebody cares)
1891 - Fix exception text for nonexistent key in ResultSet::find()
1893 0.05999_04 2006-03-18 19:20:49
1894 - Fix for delete on full-table resultsets
1895 - Removed caching on count() and added _count for pager()
1896 - ->connection does nothing if ->storage defined and no args
1897 (and hence ->connect acts like ->clone under the same conditions)
1898 - Storage::DBI throws better exception if no connect info
1899 - columns_info_for made more robust / informative
1900 - ithreads compat added, fork compat improved
1901 - weaken result_source in all resultsets
1902 - Make pg seq extractor less sensitive.
1904 0.05999_03 2006-03-14 01:58:10
1905 - has_many prefetch fixes
1906 - deploy now adds drop statements before creates
1907 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1910 0.05999_02 2006-03-10 13:31:37
1911 - remove test dep on YAML
1912 - additional speed tweaks for C3
1913 - allow scalarefs passed to order_by to go straight through to SQL
1914 - renamed insert_or_update to update_or_insert (with compat alias)
1915 - hidden lots of packages from the PAUSE Indexer
1917 0.05999_01 2006-03-09 18:31:44
1918 - renamed cols attribute to columns (cols still supported)
1919 - added has_column_loaded to Row
1920 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1921 - load_components() doesn't prepend base when comp. prefixed with +
1924 - prefetch for has_many
1925 - cache attr for resultsets
1926 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1927 - minor tweak to tests for join edge case
1928 - added cascade_copy relationship attribute
1929 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1930 - clean up set_from_related
1931 - made copy() automatically null out auto-inc columns
1932 - added txn_do() method to Schema, which allows a coderef to be
1935 0.05007 2006-02-24 00:59:00
1936 - tweak to Componentised for Class::C3 0.11
1937 - fixes for auto-inc under MSSQL
1939 0.05006 2006-02-17 15:32:40
1940 - storage fix for fork() and workaround for Apache::DBI
1941 - made update(\%hash) work on row as well as rs
1942 - another fix for count with scalar group_by
1943 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1945 0.05005 2006-02-13 21:24:51
1946 - remove build dependency on version.pm
1948 0.05004 2006-02-13 20:59:00
1949 - allow specification of related columns via cols attr when primary
1950 keys of the related table are not fetched
1951 - fix count for group_by as scalar
1952 - add horrific fix to make Oracle's retarded limit syntax work
1953 - remove Carp require
1954 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1955 using whatever module may be available
1957 0.05003 2006-02-08 17:50:20
1958 - add component_class accessors and use them for *_class
1959 - small fixes to Serialize and ResultSetManager
1960 - rollback on disconnect, and disconnect on DESTROY
1962 0.05002 2006-02-06 12:12:03
1963 - Added recommends for Class::Inspector
1964 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1967 0.05001 2006-02-05 15:28:10
1968 - debug output now prints NULL for undef params
1969 - multi-step prefetch along the same rel (e.g. for trees) now works
1970 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1971 - hack PK::Auto::Pg for "table" names referencing a schema
1972 - find() with attributes works
1973 - added experimental Serialize and ResultSetManager components
1974 - added code attribute recording to DBIx::Class
1975 - fix to find() for complex resultsets
1976 - added of $storage->debugcb(sub { ... })
1977 - added $source->resultset_attributes accessor
1978 - added include_columns rs attr
1980 0.05000 2006-02-01 16:48:30
1981 - assorted doc fixes
1982 - remove ObjectCache, not yet working in 0.05
1983 - let many_to_many rels have attrs
1984 - fix ID method in PK.pm to be saner for new internals
1985 - fix t/30dbicplain.t to use ::Schema instead of
1986 Catalyst::Model::DBIC::Plain
1988 0.04999_06 2006-01-28 21:20:32
1989 - fix Storage/DBI (tried to load deprecated ::Exception component)
1991 0.04999_05 2006-01-28 20:13:52
1992 - count will now work for grouped resultsets
1993 - added accessor => option to column_info to specify accessor name
1994 - added $schema->populate to load test data (similar to AR fixtures)
1995 - removed cdbi-t dependencies, only run tests if installed
1996 - Removed DBIx::Class::Exception
1997 - unified throw_exception stuff, using Carp::Clan
1998 - report query when sth generation fails.
1999 - multi-step prefetch!
2003 0.04999_04 2006-01-24 21:48:21
2004 - more documentation improvements
2005 - add columns_info_for for vendor-specific column info (Zbigniew
2007 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2009 - add unique constraint declaration (Daniel Westermann-Clark)
2010 - add new update_or_create method (Daniel Westermann-Clark)
2011 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2012 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2013 - minor fixes to UUIDColumns
2014 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2016 0.04999_03 2006-01-20 06:05:27
2017 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2018 - lots of internals cleanup to eliminate result_source_instance
2020 - added register_column and register_relationship class APIs
2021 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2022 - many documentation improvements (thanks guys!)
2023 - added ->connection, ->connect, ->register_source and ->clone schema
2025 - Use croak instead of die for user errors.
2027 0.04999_02 2006-01-14 07:17:35
2028 - Schema is now self-contained; no requirement for co-operation
2029 - add_relationship, relationships, relationship_info, has_relationship
2030 - relationship handling on ResultSource
2031 - all table handling now in Table.pm / ResultSource.pm
2032 - added GROUP BY and DISTINCT support
2033 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2034 (this may have fixed complex quoting)
2035 - moved inflation to inflate_result in Row.pm
2036 - added $rs->search_related
2037 - split compose_namespace out of compose_connection in Schema
2038 - ResultSet now handles find
2039 - various *_related methods are now ->search_related->*
2040 - added new_result to ResultSet
2042 0.04999_01 2005-12-27 03:33:42
2043 - search and related methods moved to ResultSet
2044 - select and as added to ResultSet attrs
2045 - added DBIx::Class::Table and TableInstance for table-per-class
2046 - added DBIx::Class::ResultSetInstance which handles proxying
2047 search etc. as a superclass of DBIx::Class::DB
2048 - assorted test and code cleanup work
2050 0.04001 2005-12-13 22:00:00
2051 - Fix so set_inflated_column calls set_column
2052 - Syntax errors in relationship classes are now reported
2053 - Better error detection in set_primary_key and columns methods
2054 - Documentation improvements
2055 - Better transaction support with txn_* methods
2056 - belongs_to now works when $cond is a string
2057 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2060 - Moved get_simple and set_simple into AccessorGroup
2061 - Made 'new' die if given invalid columns
2062 - Added has_column and column_info to Table.pm
2063 - Refactored away from direct use of _columns and _primaries
2064 - Switched from NEXT to Class::C3
2067 - Added an || '' to the CDBICompat stringify to avoid null warnings
2068 - Updated name section for manual pods
2069 0.03003 2005-11-03 17:00:00
2071 - Changed use to require in Relationship/Base to avoid import.
2073 0.03002 2005-10-20 22:35:00
2074 - Minor bugfix to new (Row.pm)
2075 - Schema doesn't die if it can't load a class (Schema.pm)
2076 - New UUID columns plugin (UUIDColumns.pm)
2077 - Documentation improvements.
2079 0.03001 2005-09-23 14:00:00
2080 - Fixes to relationship helpers
2081 - IMPORTANT: prefetch/schema combination bug fix
2083 0.03 2005-09-19 19:35:00
2085 - Join support on search
2086 - Prefetch support on search
2088 0.02 2005-08-12 18:00:00
2090 - Performance improvements.
2091 - Oracle primary key support.
2092 - MS-SQL primary key support.
2093 - SQL::Abstract::Limit integration for database-agnostic limiting.
2095 0.01 2005-08-08 17:10:00