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 - Another relatively invasive set of ::FilterColumn changes, covering
15 potential data loss (RT#111567). Please run your regression tests!
16 - Increased checking for the correctness of the is_nullable attribute
17 within the prefetch result parser may highlight previously unknown
18 mismatches between your codebase and data source
19 - Calling the set_* many-to-many helper with a list (instead of an
20 arrayref) now emits a deprecation warning
23 - When using non-scalars (e.g. arrays) as literal bind values it is no
24 longer necessary to explicitly specify a bindtype (this turned out
25 to be a mostly useless overprotection)
26 - DBIx::Class::Optional::Dependencies now properly understands
27 combinations of requirements and does the right thing with e.g.
28 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
29 specific DateTime::Format dependencies
32 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
33 notably on_connect* failures now properly abort the entire connect
34 - Fix incorrect SQL generated with invalid {rows} on complex resultset
35 operations, generally more robust handling of rows/offset attrs
36 - Fix incorrect $storage state on unexpected RDBMS disconnects and
37 other failure events, preventing clean reconnection (RT#110429)
38 - Ensure leaving an exception stack via Return::MultiLevel or something
39 similar produces a large warning
40 - Make sure exception objects stringifying to '' are properly handled
41 and warned about (GH#15)
42 - Fix silencing of exceptions thrown by custom inflate_result() methods
43 - Fix incorrect data returned in a corner case of partial-select HRI
44 invocation (no known manifestations of this bug in the field, see
45 commit message for description of exact failure scenario)
46 - Fix corner case of stringify-only overloaded objects being used in
48 - Remove spurious exception warping in ::Replicated::execute_reliably
50 - Fix infinite loop on ->svp_release("nonexistent_savepoint") (GH#97)
51 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
52 of a transaction with deferred FK checks: a guard is now inactivated
53 immediately before the commit is attempted (RT#107159)
54 - Fix use of ::Schema::Versioned combined with a user-supplied
55 $dbh->{HandleError} (GH#101)
56 - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
57 - Fix parsing of DSNs containing driver arguments (GH#99)
58 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
59 DBD::Firebird on some compiler/driver combinations (RT#110979)
60 - Really fix savepoint rollbacks on older DBD::SQLite (fix in 0.082800
61 was not sufficient to cover up RT#67843)
62 - Fix several corner cases with Many2Many over custom relationships
63 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
64 autoinc value when inserting rows containing blobs (GH#82)
67 - Add explicit test for pathological example of asymmetric IC::DT setup
68 working with copy() in t/icdt/engine_specific/sybase.t (GH#84)
69 - Fix invalid variable names in ResultSource::View examples
70 - Typo fixes from downstream debian packagers (RT#112007)
71 - Skip tests in a way more intelligent and speedy manner when optional
72 dependencies are missing
73 - Make the Optional::Dependencies error messages cpanm-friendly
74 - Incompatibly change values (not keys) of the hash returned by
75 Optional::Dependencies::req_group_list (no known users in the wild)
76 - Protect tests and codebase from incomplete caller() overrides, like
78 - Stop using bare $] throughout - protects the codebase from issues
79 similar (but likely not limited to) P5#72210
80 - Config::Any is no longer a core dep, but instead is migrated to a new
81 optdep group 'config_file_reader'
83 0.082821 2016-02-11 17:58 (UTC)
85 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
86 - Fix t/storage/quote_names.t failures on systems with specified Oracle
87 test credentials while missing the optional Math::Base36
88 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
89 in error message wording during 0.082800 and a bogus test)
90 - Remove largely obsolete test of SQLite view deployment (RT#111916)
93 - Work around rare test deadlock under heavy parallelism (RT#108390)
95 0.082820 2015-03-20 20:35 (UTC)
97 - Protect destructors from rare but possible double execution, and
98 loudly warn the user whenever the problem is encountered (GH#63)
99 - Relax the 'self_result_object' argument check in the relationship
100 resolution codepath, restoring exotic uses of inflate_result
101 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
102 - Fix updating multiple CLOB/BLOB columns on Oracle
103 - Fix exception on complex update/delete under a replicated setup
104 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
105 - Fix uninitialized warnings on empty hashes passed to join/prefetch
106 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
107 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
108 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
109 implementation changes due to RT#100648 made an alarm() based
113 - Remove warning about potential side effects of RT#79576 (scheduled)
114 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
115 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
116 - Fix intermittent failures in the LeakTracer on 5.18+
117 - Fix failures of t/54taint.t on Windows with spaces in the $^X
118 executable path (RT#101615)
120 0.082810 2014-10-25 13:58 (UTC)
122 - Fix incorrect collapsing-parser source being generated in the
123 presence of unicode data among the collapse-points
124 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
127 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
129 - Depend on newer Moo, fixing some interoperability issues:
130 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
132 0.082801 2014-10-05 23:55 (UTC)
134 - Passing large amounts of objects with stringification overload
135 directly to DBIx::Class may result in strange action at a distance
136 exceptions. More info (and a workaround description) can be found
137 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
138 - The relationship condition resolution fixes come with the side effect
139 of returning more complete data, tripping up *some* users of an
140 undocumented but widely used internal function. In particular
141 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
143 * Notable Changes and Deprecations
144 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
145 like the rest of DBIC
146 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
147 returned from storage
148 - find() now throws an exception if some of the supplied values are
149 managed by DBIC::FilterColumn (RT#95054)
150 - Custom condition relationships are now invoked with a slightly
151 different signature (existing coderefs will continue to work)
152 - Add extra custom condition coderef attribute 'foreign_values'
153 to allow for proper reverse-relationship-like behavior
154 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
155 - When in a transaction, DBIC::Ordered now seamlesly handles result
156 objects that went out of sync with the storage (RT#96499)
157 - CDBICompat::columns() now supports adding columns through supplied
158 Class::DBI::Column instances (GH#52)
159 - Deprecate { col1 => col2 } expressions in manual {from} structures
160 (at some point of time manual {from} will be deprecated entirely)
163 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
164 of empty (due to conditions) resultsets with multi-column keys
165 - Fix on_connect_* not always firing in some cases - a race condition
166 existed between storage accessor setters and the determine_driver
167 routines, triggering a connection before the set-cycle is finished
168 - Fix collapse being ignored on single-origin selection (RT#95658)
169 - Fix incorrect behavior on custom result_class inflators altering
170 the amount of returned results
171 - Fix failure to detect stable order criteria when in iterator
172 mode of a has_many prefetch off a search_related chain
173 - Prevent erroneous database hit when accessing prefetched related
174 resultsets with no rows
175 - Proper exceptions on malformed relationship conditions (RT#92234)
176 - Fix incorrect handling of custom relationship conditions returning
177 SQLA literal expressions
178 - Fix long standing bug with populate() missing data from hashrefs with
179 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
180 - Fix multi-value literal populate not working with simplified bind
182 - Massively improve the implied resultset condition parsing - now all
183 applicable conditions within a resultset should be properly picked
184 up by create() and populate()
185 - Ensure definitive condition extractor handles bizarre corner cases
186 without bombing out (RT#93244)
187 - Fix set_column on non-native (+columns) selections (RT#86685)
188 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
189 - Ensure that setting a column to a literal invariably marks it dirty
190 - Fix copy() not working correctly with extra selections present
191 - Work around exception objects with broken string overloading in one
192 additional codepath (missed in 0.08260)
193 - Fix more inconsistencies of the quote_names attribute propagating
194 to SQL::Translator (partially RT#87731)
195 - Fix SQLT constraint naming when DBIC table names are fully qualified
197 - Ensure ::Schema::Versioned connects only once by reusing the main
199 - Fix inability to handle multiple consecutive transactions with
200 savepoints on DBD::SQLite < 1.39
201 - Fix CDBICompat to match Class::DBI behavior handling non-result
202 blessed has_a (implicit deflate via stringification and inflate via
206 - Ensure source metadata calls always take place on the result source
207 instance registered with the caller
208 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
209 wide-char warnings if the trace happens to contain unicode
211 0.08270 2014-01-30 21:54 (PST)
213 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
214 data was not affected, but any function <=> integer comparison would
215 have failed (originally fixed way back in 0e773352)
216 - Fix failure to load DateTime formatter when connecting to Firebird
220 - All drivers based on ::Storage::DBI::Firebird::Common now return the
221 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
222 ::DBI::ODBC::Firebird)
224 0.08260 2014-01-28 18:52 (UTC)
226 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
228 * Notable Changes and Deprecations
229 - Explicitly deprecate combination of distinct and selecting a
230 non-column via $rs->get_column()
233 - More robust handling of circular relationship declarations by loading
234 foreign classes less frequently (should resolve issues like
235 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
236 Note that none of this is a manifestations of a DBIC bug, but rather
237 unexpected (but correct) behavior of load-order-dependent (hence
238 logically broken) Resultclass hierarchies. In order to deal with this
239 DBIC is scaling back a large number of sanity checks, which are to be
240 reintroduce pending a better framework for source registration
241 - Fix multiple edge cases of complex prefetch combining incorrectly
242 with correlated subquery selections
243 - Fix multiple edge cases stemming from interaction of a non-selecting
244 order_by specification and distinct and/or complex prefetch
245 - Fix unbound growth of a resultset during repeated execute/exhaust
247 - Work around (and be very vocal about the fact) when DBIC encounters
248 an exception object with broken string overloading
249 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
250 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
251 - Setting quote_names propagates to SQL::Translator when producing
252 SQLite DDL (it is one of the few producers *NOT* quoting by default)
253 - Fix incorrect binding of large integers on old versions of
254 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
255 - Silence (harmless) warnings on recent DBD::SQLite versions, when
256 inserting/updating large integers on 32bit ivsize systems (RT#76395)
257 - Back out self-cleaning from DBIx::Class::Carp for the time being
258 (as a side effect fixes RT#86267)
259 - Fix incorrect internal use of implicit list context in copy()
260 - Fix 0.08250 regression in driver determination when DBI_DSN is used
261 - Tests no longer fail if $ENV{DBI_DSN} is set
262 - Throw clearer exception on ->new_related() with a non-existent
264 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
265 before fixing false positive in SQLA::Test 1.77)
266 - Fix t/storage/replicated.t class loading problem
267 - Stop using the deprecated Class::MOP::load_class()
268 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
269 - Fix t/54taint.t failing under a local::lib with installed earlier
270 DBIC version (RT#92486)
273 - Massive incompatible change of ::BlockRunner internals (was never
274 documented as usable externally, this last set of changes settles
275 the design for proper documentation and opening up)
276 - Adjust exceptions in tests to accommodate changes in the upcoming
277 DBD::SQLite based on libsqlite 3.8.2
278 - More robust lock file naming scheme - allow tests to work on exotic
279 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
280 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
281 - Replace $row with $result in all docs to be consistent and to
282 clarify various return values
284 0.08250 2013-04-29 22:00 (UTC)
285 * New Features / Changes
286 - Rewrite from scratch the result constructor codepath - many bugfixes
287 and performance improvements (the current codebase is now capable of
288 outperforming both DBIx::DataModel and Rose::DB::Object on some
289 workloads). Some notable benefits:
290 - Multiple has_many prefetch
291 - Partial prefetch - you now can select only columns you are
292 interested in, while preserving the collapse functionality
293 (collapse is now exposed as a first-class API attribute)
294 - Prefetch of resultsets with arbitrary order
295 (RT#54949, RT#74024, RT#74584)
296 - Prefetch no longer inserts right-side table order_by clauses
297 (massively helps the deficient MySQL optimizer)
298 - Prefetch with limit on right-side ordered resultsets now works
299 correctly (via aggregated grouping)
300 - No longer order the insides of a complex prefetch subquery,
301 unless required to satisfy a limit
302 - Stop erroneously considering order_by criteria from a join under
303 distinct => 1 (the distinct should apply to the main source only)
304 - Massively optimize codepath around ->cursor(), over 10x speedup
305 on some iterating workloads.
306 - Support standalone \[ $sql, $value ] in literal SQL with bind
307 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
308 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
309 - Changing the result_class of a ResultSet in progress is now
310 explicitly forbidden. The behavior was undefined before, and
311 would result in wildly differing outcomes depending on $rs
313 - Deprecate returning of prefetched 'filter' rels as part of
314 get_columns() and get_inflated_columns() data
315 - Invoking get_inflated_columns() no longer fires get_columns() but
316 instead retrieves data from individual non-inflatable columns via
318 - Emit a warning on incorrect use of nullable columns within a
320 - Limited checks are performed on whether columns without declared
321 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
322 the database (the check is currently very limited and is performed
323 only on resultset collapse when the alternative is rather worse)
326 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
327 (regression in 0.08210)
328 - Fix update/delete operations on resultsets *joining* the updated
329 table failing on MySQL. Resolves oversights in the fixes for
330 RT#81378 and RT#81897
331 - Fix open cursors silently resetting when inherited across a fork
333 - Properly support "MySQL-style" left-side group_by with prefetch
334 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
336 - Stop Sybase ASE storage from generating invalid SQL in subselects
337 when a limit without offset is encountered
338 - Even more robust behavior of GenericSubQuery limit dialect
339 - Make sure deployment_statements() and cursor_class() are called on
340 a resolved storage subclass
343 - Fix tests failing due to unspecified resultset retrieval order
344 (test suite now will pass with newest SQLite libs)
346 0.08210 2013-04-04 15:30 (UTC)
347 * New Features / Changes
348 - Officially deprecate the 'cols' and 'include_columns' resultset
350 - Remove ::Storage::DBI::sth() deprecated in 0.08191
353 - Work around a *critical* bug with potential for data loss in
354 DBD::SQLite - RT#79576
355 - Audit and correct potential bugs associated with braindead reuse
356 of $1 on unsuccessful matches
357 - Fix incorrect warning/exception originator reported by carp*() and
360 0.08209 2013-03-01 12:56 (UTC)
361 * New Features / Changes
362 - Debugging aid - warn on invalid result objects created by what
363 seems like an invalid inheritance hierarchy
366 - Fix another embarrassing regression preventing correct refining of
367 the search criteria on a prefetched relation (broken in 0.08205)
368 - Fix incorrect callsite reporting by DBIC::Carp
370 0.08208 2013-02-20 09:56 (UTC)
371 * New Features / Changes
372 - A bunch of nonsensically named arguments to the SQL::Translator
373 parser have been marked as deprecated (while still fully
377 - Fix duplicated selected columns when calling 'count' when a same
378 aggregate function is used more than once in a 'having' clause
380 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
381 in a potentially connected $schema instance (RT#75394)
384 - Fixup our distbuilding process to stop creating world-writable
385 tarball contents (implicitly fixes RT#83084)
386 - Added strict and warnings tests for all lib and test files
390 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
391 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
392 connection coderefs returning garbage (seen in the wild)
395 - Only allow known globals in SQL::Translator leak allowance
396 - General cleanup of error message texts - quote names/identifiers
398 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
401 * New Features / Changes
402 - The emulate_limit() arbitrary limit dialect emulation mechanism is
403 now deprecated, and will be removed when DBIx::Class migrates to
405 - Support for the source_bind_attributes() storage method has been
406 removed after a lengthy deprecation cycle
408 - When performing resultset update/delete only strip condition
409 qualifiers - leave the source name alone (RT#80015, RT#78844)
410 - Fix incorrect behavior on resultset update/delete invoked on
411 composite resultsets (e.g. as_subselect_rs)
412 - Fix update/delete operations referencing the updated table failing
413 on MySQL, due to its refusal to modify a table being directly
414 queried. As a workaround induce in-memory temp-table creation
416 - More robust behavior under heavily threaded environments - make
417 sure we do not have refaddr reuse in the global storage registry
418 - Fix failing test on 5.8 under Win32 (RT#81114)
419 - Fix hash-randomization test issues (RT#81638)
420 - Disallow erroneous calling of connect_info on a replicated storage
423 - Improve the populate docs in ::Schema and ::ResultSet
424 - ::Storage::DBI::source_bind_attributes() removed as announced
425 on Jan 2011 in 0e773352a
428 * New Features / Changes
429 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
430 override to the builtin FOR options
432 - Fix unique constraint violations in Ordered.pm blanket movement
433 (RT#79773, rolls back short-sighted 5e6fde33e)
434 - Fix API mismatch between new_result() and new_related() (originally
436 - Fix test failure on perl 5.8
438 - Much more extensive diagnostics when a new RDBMS/DSN combination is
439 encountered (RT#80431)
443 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
444 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
448 - Replace inadequate $dbh->ping SQLite implementation with our own,
451 0.08200 2012-08-24 (UTC)
453 - Change one of the new tests for the previous release to not require
456 0.08199 2012-08-22 (UTC)
458 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
460 0.08198 2012-07-11 03:43 (UTC)
462 - Fix a number of Win32 Test issues
463 - Fix silent Oracle connection failures
465 0.08197 2012-07-10 10:32 (UTC)
466 * New Features / Changes
467 - Issue a warning when DateTime objects are passed to ->search
468 - Fast populate() in void context is now even more efficient by
469 going directly through execute_for_fetch bypassing execute_array
470 - Fix update()/delete() on complex resultsets to no longer fall back
471 to silly row-by-row deletion, construct a massive OR statement
473 - Allow complex update/delete operations on sources without a
474 primary key, as long as they have at least one non-nullable
476 - dbicadmin now better supports catalyst-style config files, by
477 unrolling 'config_info' hashkeys
478 - Multiple Improvements MSSQL over DBD::ADO
479 - Transaction support
480 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
481 - Nomalization of retrieved GUID values
484 - Fix complex has_many prefetch with resultsets not selecting identity
485 columns from the root result source
486 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
487 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
488 the order_by criteria for stability
489 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
490 non-selected order criteria when part of a larger subquery
491 - Fix RowNumberOver and all "skimming limits" to correctly assemble
492 bind values when supplied for both select and order_by
493 - Fix all subquery-based dialects to not lose a subquery fragment
494 when we both select and order by the result of the same subquery
495 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
496 Group/Having/Order clauses when called without an offset (RT#73244)
497 - No longer generate incorrect SQL on ->as_query called on resultsets
498 with software_limit enabled
499 - A number of corner case fixes of void context populate() with \[]
500 - Fix corner case of forked children disconnecting the parents DBI
502 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
503 should reduce weird side-effects especially with populate()
504 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
505 for the following drivers too buggy to handle the optimized path:
506 - FreeTDS ODBC driver (when used with MSSQL)
507 - The Firebird ODBC driver
508 - The MSAccess ODBC driver
509 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
510 or later - they made enough ODBC incompatible changes making it
511 impossible to support sanely
512 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
513 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
515 - Disable statement caching when using Sybase ASE and DBD::Sybase
516 compiled against freetds 0.83 or later
517 - Fix leakage of $schema on in-memory new_related() calls
518 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
519 - Fix leakage of $storage in ::Storage::DBI::Oracle
520 - Fix pessimization of Oracle RowNum limit dialect query when no
521 offset has been specified
522 - Remove useless vestigial pessimization in Ordered.pm for cases
523 when the position column is part of a unique constraint
524 - Fix dbicadmin to no longer ignore the documented 'config' option
525 - The schema-resultsource entanglement is now much more robust
527 - Fix ::Schema::ddl_filename() failing miserably on paths containing
528 certain numeric sequences
529 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
532 - Centralized leak-checks for all instances of DBICTest::Schema
534 - Now passes all tests with Test::Builder 1.005
535 - Codebase is now trailing-whitespace-free
536 - Cleanup of complex resultset update/delete oprations - storage
537 specific code moved back to ResultSet and replaced by checks
538 of storage capabilities
539 - Fixed carp_once only emitting one single warning per package
540 regardless of warning content
541 - Test suite now can be safely executed in parallel (prove -jN
542 or HARNESS_OPTIONS=jN)
544 0.08196 2011-11-29 05:35 (UTC)
546 - Fix tests for DBD::SQLite >= 1.34.
547 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
548 - Fix the find() condition heuristics being invoked even when the
549 call defaults to 'primary' (i.e. when invoked with bare values)
550 - Throw much clearer error on incorrect inflation spec
551 - Fix incorrect storage behavior when first call on a fresh schema
552 is with_deferred_fk_checks
553 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
554 - Fix uninitialized warning in ::Storage::Sybase::ASE
555 - Improve/cache DBD-specific datatype bind checks (also solves a
556 nasty memleak with version.pm on multiple ->VERSION invocations)
557 - The internal carp module now correctly skips CAG frames when
559 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
560 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
561 time of $guard instantiation
562 - Fix the join/prefetch resolver when dealing with ''/undef/()
563 relation specifications
566 - No longer depend on Variable::Magic now that a pure-perl
567 namespace::clean is available
568 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
571 0.08195 2011-07-27 16:20 (UTC)
573 - Fix horrible oversight in the Oracle sqlmaker when dealing with
574 queries updating blobs (RT#69829)
576 0.08194 2011-07-20 16:10 (UTC)
578 - Fix $rs->populate([]) to be a no-op rather than an exception
579 - Overhaul t/53lean_startup.t to better dodge false positives
580 - Stop Data::Compare from loading random plugins
581 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
584 0.08193 2011-07-14 17:00 (UTC)
585 * New Features / Changes
586 - Allow schema cloning to mutate attributes
587 - DBIC now attempts more aggressive de-duplication of where
588 conditions on resultset chaining
589 - The Ordered component is now smarter wrt reordering of dirty
590 objects, and does its job with less storage queries
591 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
592 logfile on every program startup, appending loglines instead
595 - Fix issue where the query was becoming overly mangled when trying
596 to use pagination with a query that has a sub-select in the WHERE
598 - Fix possible incorrect pagination on Oracle, when a resultset
599 is not ordered by a unique column
600 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
601 from 0.08191 - documentation was in fact incorrect, not the code
602 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
603 with new default format expected by DateTime::Format::Sybase)
604 - Fix a bug in update_all() resulting in the first row receiving a
605 different dataset than the subsequent ones
606 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
607 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
608 masks missing dependency exceptions (RT#66823)
609 - Fix bug in Schema::Versioned failing to insert a schema version row
610 during upgrades at the turn of the second
611 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
612 SQL_INTEGER, resulting in silent conversion to '-1'
613 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
615 - Oracle autoinc inserts no longer leave open cursors behind
617 0.08192 2011-05-10 04:20 (UTC)
619 - Fix serious regression on SQLite, corrupting data when an alphanum
620 value does not correspond to a stale numeric datatype in colinfo
622 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
623 * New Features / Changes
624 - Add quote_names connection option. When set to true automatically
625 sets quote_char and name_sep appropriate for your RDBMS
626 - Add retrieve_on_insert column info flag, allowing to retrieve any
627 column value instead of just autoinc primary keys
628 - Bring back strict ordering of selectors in complex search chains
629 (an ill-fated attempt was made in 0.08127 to order intelligently)
630 - All limit dialects (except for the older Top and FetchFirst) are
631 now using bind parameters for the limits/offsets, making DBI's
632 prepare_cached useful across paged resutsets
633 - Support for savepoints for SQLite
634 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
635 Win32 support currently tested)
636 - Support for the Firebird RDBMS over the new DBD::Firebird driver
637 - IC::DateTime support for MSSQL over DBD::ADO
638 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
639 driver is not found for this connection before falling back to
641 - ::Storage::DBI::sth was mistakenly marked/documented as public,
642 privatize and warn on deprecated use
643 - Massive overhaul of bind values/attributes handling - slightly
644 changes the output of as_query (should not cause compat issues)
645 - Support ancient DB2 versions (5.4 and older), with proper limit
647 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
648 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
652 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
653 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
654 it sometimes defaults to on and causes major borkage on older
656 - Fix dropped bind values in select/group_by on Oracle (omission
657 from 0542ec57 and 4c2b30d6)
658 - Fix remaining errors with Oracle and identifiers longer than the
659 Oracle-imposed maximum of 30 characters (RT#66390)
660 - Fix older oracle-specific "WhereJoins" to work properly with
662 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
663 - Reenable paging of cached resultsets - breakage erroneously added
665 - Better error handling when prepare() fails silently
666 - Fixes skipped lines when a comment is followed by a statement
667 when deploying a schema via sql file
668 - Fix reverse_relationship_info on prototypical result sources
669 (sources not yet registered with a schema)
670 - Warn and skip relationships missing from a partial schema during
672 - Automatically require the requested cursor class before use
674 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
675 - Fix (to the extent allowed by the driver) transaction support in
676 DBD::Sybase compiled against FreeTDS
677 - Fix exiting via next warnings in ResultSource::sequence()
678 - Fix stripping of table qualifiers in update/delete in arrayref
680 - Change SQLMaker carp-monkeypatch to be compatible with versions
681 of SQL::Abstract >= 1.73
682 - Fix using \[] literals in the from resultset attribute
683 - Fix populate() with \[], arrays (datatype) and other exotic values
684 - Fix handling of rollbacks in nested transactions
685 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
686 sub-selects in the selectors list (correlated subqueries)
687 - Fix inconsistency between $rs->next with and without HRI when all
688 the "root" columns are in fact injected from the right rs side
689 - Fix the join optimizer to correctly preserve the non-multi path to
690 a multi relationship ( x -> might_have y -> has_many z )
691 - Fix object-derived custom-relationship resultsets to resultsources
692 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
693 - Fix incorrect signature of the default sqlt_deploy_hook - it now
694 matches the documentation of passing in the result source object
695 - Fix inadequate handling of internal storage methods within
696 ::Storage::Replicated (RT#66295)
699 - Rewire all warnings to a new Carp-like implementation internal
700 to DBIx::Class, and remove the Carp::Clan dependency
701 - Only load Class::C3 and friends if necessary ($] < 5.010)
702 - Greatly reduced loading of non-essential modules to aid startup
703 time (mainly benefiting CGI users)
704 - Make sure all namespaces are clean of rogue imports
705 - Dropped DBI req 2 years back - everything works with 1.57, no
706 point requiring something newer
708 0.08190-TRIAL 2011-01-24 15:35 (UTC)
710 * New Features / Changes
711 - Support for completely arbitrary SQL::Abstract-based conditions
712 in all types of relationships
714 0.08127 2011-01-19 16:40 (UTC)
715 * New Features / Changes
716 - Schema/resultsource instances are now crossreferenced via a new
717 system guaranteeing leak-free mutually assured destruction
718 - DBIx::Class now warns when the user erroneously supplies
719 AutoCommit => 0 to connect()
720 - A warning is also issued before forcing the RaiseError
721 setting of externally supplied DBI handles
722 - Switch to a warning when find() is invoked with both a 'key'
723 argument and a NULL-containing condition to satisfy the named
724 constraint. Previously (starting with 0.08124) an exception was
726 - Switch to a warning when a commit is attempted with an out-of-sync
727 transaction_depth (someone issued a begin externally to DBIC).
728 Previously (starting with 0.08124) an exception was thrown
731 - A number of improvements/diagnostics of multiple active resultset
732 handling on MSSQL over DBD::ODBC
733 - Revert default selection to being lazy again (eagerness introduced
734 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
735 - Fix losing order of columns provided in select/as (regression from
737 - Unaliased "dark" selectors no longer throw off prefetch
738 - Fix proper composition of bind values across all possible
739 SQL areas ( group_by => \[ ... ] now works properly )
740 - Allow populate to skip empty has_many relationships which makes
741 it easier to pass HashRefInflator data directly to ->populate
742 - Improve freeze/thaw semantics and error messages (RT#62546)
743 - Fix inconsistency in Manual::Features (RT#64500)
744 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
745 - Throw comprehensible exception on erroneous $schema->source()
747 - Fix sloppy refactor of ResultSource::sequence back from 89170201
749 - Fix incorrect error detection during populate() on Oracle
750 - Better handling of result_source-less row objects by
751 auto-calling result_source_instance when necessary
752 - Fix reverse_relationship_info and sqlt deploy on partially
753 loaded schemas (relationships point to non-existent sources)
756 - Fix test warning on win32 - at this point the test suite is
757 warning-free on all known OSes
758 - Require newest namespace::clean which in turn depends on new
759 installable Package::Stash
761 0.08126 2010-12-28 18:10 (UTC)
763 - Bump forgotten Class::Accessor::Grouped core dependency
764 - Promote forgotten Hash::Merge optdep to a hard requirement
765 - Skip t/storage/error.t on smokers with leaking perls
766 - Fix t/storage/txn.t deadlocks on slower machines
767 - Do not run on smokers if a trial Package::Stash is found
769 0.08125 2010-12-27 04:30 (UTC)
770 * New Features / Changes
771 - New method ResultSource columns_info method, returning multiple
772 pairs of column name/info at once
773 - $rs->search now throws when called in void context, as it makes
774 no sense (and is nearly always a sign of a bug/misdesign)
775 - Restore long-lost ability to supply unbalanced select/as pairs
776 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
777 - +columns now behaves just like columns by not stripping a
778 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
779 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
781 - NULL is now supplied unquoted to all debug-objects, in order to
782 differentiate between a real NULL and the string 'NULL'
783 - New search() condition operator -value used to pass complex bind
784 values to DBI: search({ array_col => { -value => [1,2,3] }})
785 - Add full INSERT...RETURNING support for Oracle
786 - Deprecate use of -nest in search conditions (warn once per
788 - Deprecate the completely useless DBIx::Class::Serialize::Storable
792 - Fixed read-only attribute set attempt in ::Storage::Replicated
794 - Fix incomplete logic while detecting correct Oracle sequence
796 - Fix detection of Oracle sequences for tables without an explicitly
797 specified schema (RT#63493)
798 - Major overhaul of Storage::Oracle to handle enabled quoting
799 - Fixed incorrect composition of select/as/columns attributes during
801 - Proper serialization of resultsets with open cursors
802 - Refactor handling of RDBMS-side values during insert() - fix
803 regression of inserts into a Postgres / ::Replicated combination
804 - Missing dependency check in t/60core.t (RT#62635)
805 - Fix regressions in IC::DT registration logic
806 - Fix regression in select-associated bind value handling (RT#61025)
807 - Simplify SQL generated by some LIMITed prefetching queries
808 - Throw an exception when a required group_by on a complex prefetch
809 can not be auto-constructed, instead of continuing to eventually
811 - Fix infinite loops on old perls with a recent Try::Tiny
812 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
813 thread support (still problematic, pending a DBI fix)
814 - Properly quote table name on INSERT with no values
815 - Work around possible Storage destruction warnings
816 - Fix count of grouped resultsets using HAVING with aliases
817 - Setting belongs_to columns/relationships no longer leaves the
818 FK value and related object out of sync
819 - Stop stripping newlines from SQL statements in the limit emulators
820 as it is possible that custom sql with comments was provided
821 - Add forgotten attributes to Admin.pm
822 - Fix incorrect 'having' attribute documentation (RT#64129)
823 - Improve fallback-to-master/return-to-slave reporting in
824 ::Replicated::Balancer
825 - Adjust txn_scope_guard code/tests to changes in $@ handling on
826 recent blead (RT#64251)
829 - Add extra option groups to DBIC::Optional::Depencencies, to aid
830 users in requesting the prerequisites for a particular RDBMS
831 - Switch all serialization to use Storable::nfreeze for portable
832 architecture independent ice
833 - Fix the bogus META.yml dependency injection issue for good
834 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
836 0.08124 2010-10-28 14:23 (UTC)
837 * New Features / Changes
838 - Add new -ident "function" indicating rhs is a column name
839 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
840 - Extend 'proxy' relationship attribute
841 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
842 environment variable DBIC_TRACE_PROFILE is set, see
843 DBIx::Class::Storage for more information
844 - Implemented add_unique_constraints() which delegates to
845 add_unique_constraint() as appropriate
846 - add_unique_constraint() now poparly throws if called with
847 multiple constraint definitions
848 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
849 most of the heavy lifting for a while anyway
850 - FilterColumn now passes data through when transformations
851 are not specified rather than throwing an exception.
852 - Optimized RowNum based Oracle limit-dialect (RT#61277)
853 - Requesting a pager on a resultset with cached entries now
854 throws an exception, instead of returning a 1-page object
855 since the amount of rows is always equal to the "pagesize"
856 - $rs->pager now uses a lazy count to determine the amount of
857 total entries only when really needed, instead of doing it
858 at instantiation time
859 - New documentation map organized by features
860 (DBIx::Class::Manual::Features)
861 - find( { ... }, { key => $constraint } ) now throws an exception
862 when the supplied data does not fully specify $constraint
863 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
864 (it has been in deprecated state for more than 4 years)
865 - Make sure exception_action does not allow exception-hiding
866 due to badly-written handlers (the mechanism was never meant
867 to be able to suppress exceptions)
870 - Fix memory leak during populate() on 5.8.x perls
871 - Temporarily fixed 5.13.x failures (RT#58225)
872 (perl-core fix still pending)
873 - Fix result_soutrce_instance leaks on compose_namespace
874 - Fix $_ volatility on load_namespaces (a class changing $_
875 at compile time no longer causes a massive fail)
876 - Fix find() without a key attr. choosing constraints even if
877 some of the supplied values are NULL (RT#59219)
878 - Fixed rels ending with me breaking subqueried limit realiasing
879 - Fixed $rs->update/delete on resutsets constrained by an
881 - Remove rogue GROUP BY on non-multiplying prefetch-induced
883 - Fix incorrect order_by handling with prefetch on
884 $ordered_rs->search_related ('has_many_rel') resultsets
885 - Oracle sequence detection now *really* works across schemas
886 (fixed some ommissions from 0.08123)
887 - dbicadmin now uses a /usr/bin/env shebang to work better with
888 perlbrew and other local perl builds
889 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
890 display properly in DBIC_TRACE
891 - Incomplete exception thrown on relationship auto-fk-inference
893 - Fixed distinct with order_by to not double-specify the same
894 column in the GROUP BY clause
895 - Properly support column names with symbols (e.g. single quote)
897 - Fixed ::Schema::Versioned to work properly with quoting on
899 - Fixed t/54taint fails under local-lib
900 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
901 - Fixed CDBICompat to preserve order of column-group additions,
902 so that test relying on the order of %{} will no longer fail
903 - Fixed mysterious ::Storage::DBI goto-shim failures on older
905 - Non-blessed reference exceptions are now correctly preserved
906 when thrown from udner DBIC (e.g. from txn_do)
907 - No longer disconnecting database handles supplied to connect
909 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
910 on DateTime::Format::Pg (RT#61503)
911 - Fix dirtyness detection on source-less objects
912 - Fix incorrect limit_dialect assignment on Replicated pool members
913 - Fix invalid sql on relationship attr order_by with prefetch
914 - Fix primary key sequence detection for Oracle
915 (first trigger instead of trigger for column)
916 - Add various missing things to Optional::Dependencies
917 - Skip a test that breaks due to serious bugs in current DBD::SQLite
918 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
921 - Entire test suite now passes under DBIC_TRACE=1
922 - Makefile.PL no longer imports GetOptions() to interoperate
923 better with Catalyst installers
924 - Bumped minimum Module::Install for developers
925 - Bumped DBD::SQLite dependency and removed some TODO markers
926 from tests (RT#59565)
927 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
928 installs - test is prone to spontaneous blow up
929 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
930 - Makefile.PL now provides a pre-parsed DBIC version to the
931 Opt::Dep pod generator
932 - t/52leaks.t now performs very aggressive leak detection in
935 0.08123 2010-06-12 14:46 (UTC)
937 - Make sure Oracle identifier shortener applies to auto-generated
938 column names, so we stay within the 30-char limit (RT#58271)
939 - Oracle sequence detection now works across schemas
940 - Fix a Storage/$dbh leak introduced by the migration to
941 Try::Tiny (this is *not* a Try::Tiny bug)
942 - Fix corner case of count with group-by over a 1:1 join column
943 where the selector ends up with column name clashes
944 - POD fixes (RT#58247)
947 - Test suite default on-disk database now checks for Win32
948 fail-conditions even when running on other OSes
950 0.08122 2010-06-03 17:41 (UTC)
952 - Add DBIx::Class::FilterColumn for non-ref filtering
953 - ::Storage::DBI now correctly preserves a parent $dbh from
954 terminating children, even during interpreter-global
955 out-of-order destruction
956 - dbicadmin supports an -I option with the same semantics as
958 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
959 - Millisecond precision support for MSSQL datetimes for
960 InflateColumn::DateTime
961 - Oracle-specific hierarchical query syntax support:
962 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
963 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
964 - current_source_alias method on ResultSet objects to
965 determine the alias to use in programatically assembled
966 search()es (originally added in 0.08100 but unmentioned)
967 - Rewrite/unification of all subselecting limit emulations
968 (RNO, Top, RowNum) to be much more robust wrt complex joined
970 - MSSQL limits now don't require nearly as many applications of
971 the unsafe_subselect_ok attribute, due to optimized queries
972 - Support for Generic Subquery limit "emulation" - awfully slow
973 and inefficient but works on almost any db, and is preferred
974 to software limit emulation
975 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
976 Generic Subquery otherwise for limit support instead of always
977 using software limit emulation
978 - create_ddl_dir (and derivatives) now attempt to create the given
979 $ddl_dir if it does not already exist
980 - deployment_statements now automatically supplies the current RDBMS
981 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
984 - Fix nasty potentially data-eating bug when deleting/updating
986 - Fix find() to use result_class set on object
987 - Fix result_class setter behaviour to not mistakenly stuff attrs.
988 - Don't try and ensure_class_loaded an object. This doesn't work.
989 - Fix as_subselect_rs to not inject resultset class-wide where
990 conditions outside of the resulting subquery
991 - Fix count() failing with {for} resultset attribute (RT#56257)
992 - Fixed incorrect detection of Limit dialect on unconnected $schema
993 - update() on row not in_storage no longer throws an exception
994 if there are no dirty columns to update (fixes cascaded update
996 - update()/delete() on prefetching resultsets no longer results
997 in malformed SQL (some $rs attributes were erroneously left in)
998 - Fix dbicadmin to allow deploy() on non-versioned schema
999 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
1000 - Update Schema::Versioned to respect hashref style of
1002 - Do not recreate the same related object twice during MultiCreate
1003 (solves the problem of orphaned IC::FS files)
1004 - Fully qualify xp_msver selector when using DBD::Sybase with
1006 - Fix ::DBI::Storage to always be able to present a full set of
1007 connect() attributes to e.g. Schema::Versioned
1008 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
1012 - Reformatted Changelog \o/
1013 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
1014 - Allow developers to skip optional dependency forcing when working
1016 - Add a warning to load_namespaces if a class in ResultSet/ is not
1017 a subclass of DBIx::Class::ResultSet
1018 - All DBIC exception-handling switched to Try::Tiny
1019 - All DBIC modules are now free of imports via namespace::clean
1020 - Depend on optimized SQL::Abstract (faster SQL generation)
1021 - Depend on new Class::Accessor::Grouped reintroducing optional use
1022 of Class::XSAccessor (just install C::XSA and get lightning fast
1025 0.08121 2010-04-11 18:43:00 (UTC)
1026 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1027 - Add core support for INSERT RETURNING (for storages that
1028 supports this syntax, currently PostgreSQL and Firebird)
1029 - Fix spurious warnings on multiple UTF8Columns component loads
1030 - DBIx::Class::UTF8Columns entered deprecated state
1031 - DBIx::Class::InflateColumn::File entered deprecated state
1032 - DBIx::Class::Optional::Dependencies left experimental state
1033 - Add req_group_list to Opt::Deps (RT#55211)
1034 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1035 - Cascading delete/update are now wrapped in a transaction
1037 - Fix accidental autovivification of ENV vars
1038 - Fix update_all and delete_all to be wrapped in a transaction
1039 - Fix multiple deficiencies when using MultiCreate with
1040 data-encoder components (e.g. ::EncodedColumn)
1041 - Fix regression where SQL files with comments were not
1042 handled properly by ::Schema::Versioned.
1043 - Fix regression on not properly throwing when $obj->relationship
1045 - Fix the join-optimiser to consider unqualified column names
1047 - Fix an issue with multiple same-table joins confusing the join
1049 - Add has_relationship method to row objects
1050 - Fix regression in set_column on PK-less objects
1051 - Better error text on malformed/missing relationships
1052 - Add POD about the significance of PK columns
1053 - Fix for SQLite to ignore the (unsupported) { for => ... }
1055 - Fix ambiguity in default directory handling of create_ddl_dir
1057 - Support add_columns('+colname' => { ... }) to augment column
1060 0.08120 2010-02-24 08:58:00 (UTC)
1061 - Make sure possibly overwritten deployment_statements methods in
1062 schemas get called on $schema->deploy
1063 - Fix count() with group_by aliased-function resultsets
1064 - with_deferred_fk_checks() Oracle support
1065 - Massive refactor and cleanup of primary key handling
1066 - Fixed regression losing custom result_class (really this time)
1068 - Fixed regression in DBIC SQLT::Parser failing with a classname
1069 (as opposed to a schema object)
1070 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1071 SQL::Translator (quote handling)
1072 - Make sure deployment_statements is per-storage overridable
1073 - Fix dbicadmin's (lack of) POD
1075 0.08119 2010-02-15 09:36:00 (UTC)
1076 - Add $rs->is_ordered to test for existing order_by on a resultset
1077 - Add as_subselect_rs to DBIC::ResultSet from
1078 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1079 - Refactor dbicadmin adding DDL manipulation capabilities
1080 - New optional dependency manager to aid extension writers
1081 - Depend on newest bugfixed Moose
1082 - Make resultset chaining consistent wrt selection specification
1083 - Storage::DBI::Replicated cleanup
1084 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1086 0.08118 2010-02-08 11:53:00 (UTC)
1087 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1088 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1089 - Cleanup handling of relationship accessor types
1091 0.08117 2010-02-05 17:10:00 (UTC)
1092 - Perl 5.8.1 is now the minimum supported version
1093 - Massive optimization of the join resolution code - now joins
1094 will be removed from the resulting SQL if DBIC can prove they
1095 are not referenced by anything
1096 - Subqueries no longer marked experimental
1097 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1098 - Support for Sybase SQLAnywhere, both native and via ODBC
1099 - might_have/has_one now warn if applied calling class's column
1100 has is_nullable set to true.
1101 - Fixed regression in deploy() with a {sources} table limit applied
1103 - Views without a view_definition will throw an exception when
1104 parsed by SQL::Translator::Parser::DBIx::Class
1105 - Stop the SQLT parser from auto-adding indexes identical to the
1107 - InflateColumn::DateTime refactoring to allow fine grained method
1109 - Fix ResultSetColumn improperly selecting more than the requested
1110 column when +columns/+select is present
1111 - Fix failure when update/delete of resultsets with complex WHERE
1113 - Fix regression in context sensitiveness of deployment_statements
1114 - Fix regression resulting in overcomplicated query on
1115 search_related from prefetching resultsets
1116 - Fix regression on all-null returning searches (properly switch
1117 LEFT JOIN to JOIN in order to distinguish between both cases)
1118 - Fix regression in groupedresultset count() used on strict-mode
1120 - Better isolation of RNO-limited queries from the rest of a
1121 prefetching resultset
1122 - New MSSQL specific resultset attribute to allow hacky ordered
1124 - Fix nasty schema/dbhandle leak due to SQL::Translator
1125 - Initial implementation of a mechanism for Schema::Version to
1126 apply multiple step upgrades
1127 - Fix regression on externally supplied $dbh with AutoCommit=0
1128 - FAQ "Custom methods in Result classes"
1129 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1130 - Schema POD improvement for dclone
1132 0.08115 2009-12-10 09:02:00 (CST)
1133 - Real limit/offset support for MSSQL server (via Row_Number)
1134 - Fix distinct => 1 with non-selecting order_by (the columns
1135 in order_by also need to be aded to the resulting group_by)
1136 - Do not attempt to deploy FK constraints pointing to a View
1137 - Fix count/objects from search_related on limited resultset
1138 - Stop propagating distinct => 1 over search_related chains
1139 - Make sure populate() inherits the resultset conditions just
1141 - Make get_inflated_columns behave identically to get_columns
1142 wrt +select/+as (RT#46953)
1143 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1144 - Throw exception on delete/update of PK-less resultsets
1145 - Refactored Sybase storage driver into a central ::DBI::Sybase
1146 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1147 - Fixed an atrocious DBD::ADO bind-value bug
1148 - Cookbook/Intro POD improvements
1150 0.08114 2009-11-14 17:45:00 (UTC)
1151 - Preliminary support for MSSQL via DBD::ADO
1152 - Fix botched 0.08113 release (invalid tarball)
1154 0.08113 2009-11-13 23:13:00 (UTC)
1155 - Fix populate with has_many bug
1157 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1159 - Complete Sybase RDBMS support including:
1160 - Support for TEXT/IMAGE columns
1161 - Support for the 'money' datatype
1162 - Transaction savepoints support
1163 - DateTime inflation support
1164 - Support for bind variables when connecting to a newer Sybase with
1165 OpenClient libraries
1166 - Support for connections via FreeTDS with CASTs for bind variables
1168 - Support for interpolated variables with proper quoting when
1169 connecting to an older Sybase and/or via FreeTDS
1170 - bulk API support for populate()
1171 - Transaction support for MSSQL via DBD::Sybase
1172 - Add is_paged method to DBIx::Class::ResultSet so that we can
1173 check that if we want a pager
1174 - Skip versioning test on really old perls lacking Time::HiRes
1176 - Fixed on_connect_do/call regression when used with a coderef
1177 connector (RT #50003)
1178 - A couple of fixes to Ordered to remedy subclassing issues
1179 - Fixed another lingering problem with PostgreSQL
1180 auto-increment support and its interaction with multiple
1182 - Remove some IN workarounds, and require a recent version of
1184 - Improvements to populate's handling of mixed scalarref values
1185 - Fixed regression losing result_class after $rs->find (introduced
1187 - Fix in_storage() to return 1|0 as per existing documentation
1188 - Centralize handling of _determine_driver calls prior to certain
1189 ::Storage::DBI methods
1190 - Fix update/delete arbitrary condition handling (RT#51409)
1193 0.08112 2009-09-21 10:57:00 (UTC)
1194 - Remove the recommends from Makefile.PL, DBIx::Class is not
1195 supposed to have optional dependencies. ever.
1196 - Mangle the DBIx/Class.pm POD to be more clear about
1197 copyright and license
1198 - Put back PG's multiple autoinc per table support, accidentally
1199 dropped during the serial-autodetection rewrite
1200 - Make sure ResultSetColumn does not depend on the (undefined)
1201 return value of ->cursor->reset()
1202 - Add single() to ResultSetColumn (same semantics as ResultSet)
1203 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1204 tables that needed it
1205 - More informative exception on failing _resolve_relationship
1206 - Allow undef/NULL as the sole grouping value in Ordered
1207 - Fix unreported rollback exceptions in TxnScopeGuard
1208 - Fix overly-eager left-join chain enforcing code
1209 - Warn about using distinct with an existing group_by
1210 - Warn about attempting to $rs->get_column a non-unique column
1211 when has_many joins are added to resultset
1212 - Refactor of the exception handling system (now everything is a
1213 DBIx::Class::Exception object)
1215 0.08111 2009-09-06 21:58:00 (UTC)
1216 - The hashref to connection_info now accepts a 'dbh_maker'
1217 coderef, allowing better intergration with Catalyst
1218 - Fixed a complex prefetch + regular join regression introduced
1220 - Fixed insert_bulk rebless handling
1221 - Fixed Storable roundtrip regression, and general serialization
1223 - SQLT related fixes:
1224 - sqlt_type is now called on the correct storage object
1225 - hooks can now see the correct producer_type (RT#47891)
1226 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1227 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1229 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1230 - POD improvements (including RT#48769)
1231 - Test suite tweaks (including fixes for recent CPANTS fails)
1232 - Better support for MSSQL IDENTITY_INSERT ON
1234 0.08109 2009-08-18 08:35:00 (UTC)
1235 - Replication updates:
1236 - Improved the replication tests so that they are more reliable
1237 and accurate, and hopefully solve some cross platform issues.
1238 - Bugfixes related to naming particular replicants in a
1239 'force_pool' attribute.
1240 - Lots of documentation updates, including a new Introduction.pod
1242 - Fixed the way we detect transaction to make this more reliable
1243 and forward looking.
1244 - Fixed some trouble with the way Moose Types are used.
1245 - Made discard_chages/get_from_storage replication aware (they
1246 now read from the master storage by default)
1247 - Refactor of MSSQL storage drivers, with some new features:
1248 - Support for placeholders for MSSQL via DBD::Sybase with proper
1250 - 'uniqueidentifier' support with auto newid()
1251 - Dynamic cursor support and other MARS options for ODBC
1252 - savepoints with auto_savepoint => 1
1253 - Support for MSSQL 'money' type
1254 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1255 InflateColumn::DateTime
1256 - Support for Postgres 'timestamp without timezone' type in
1257 InflateColumn::DateTime (RT#48389)
1258 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1259 (also known as make_mysql_not_suck_as_much)
1260 - Multiple prefetch-related fixes:
1261 - Adjust overly agressive subquery join-chain pruning
1262 - Always preserve the outer join-chain - fixes numerous
1263 problems with search_related chaining
1264 - Deal with the distinct => 1 attribute properly when using
1266 - An extension of the select-hashref syntax, allowing labeling
1267 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1268 - Massive optimization of the DBI storage layer - reduce the
1269 amount of connected() ping-calls
1270 - Some fixes of multi-create corner cases
1271 - Multiple POD improvements
1272 - Added exception when resultset is called without an argument
1273 - Improved support for non-schema-qualified tables under
1274 Postgres (fixed last_insert_id sequence name auto-detection)
1276 0.08108 2009-07-05 23:15:00 (UTC)
1277 - Fixed the has_many prefetch with limit/group deficiency -
1278 it is now possible to select "top 5 commenters" while
1279 prefetching all their comments
1280 - New resultsed method count_rs, returns a ::ResultSetColumn
1281 which in turn returns a single count value
1282 - Even better support of count with limit
1283 - New on_connect_call/on_disconnect_call functionality (check
1284 POD of Storage::DBI)
1285 - Automatic datetime handling environment/session setup for
1286 Oracle via connect_call_datetime_setup()
1287 - count/all on related left-joined empty resultsets now correctly
1289 - Fixed regression when both page and offset are specified on
1291 - Fixed HRI returning too many empty results on multilevel
1292 nonexisting prefetch
1293 - make_column_dirty() now overwrites the deflated value with an
1294 inflated one if such exists
1295 - Fixed set_$rel with where restriction deleting rows outside
1297 - populate() returns the created objects or an arrayref of the
1298 created objects depending on scalar vs. list context
1299 - Fixed find_related on 'single' relationships - the former
1300 implementation would overspecify the WHERE condition, reporting
1301 no related objects when there in fact is one
1302 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1303 central schema object in relationship dependency order
1304 - Fixed regression in set_column() preventing sourceless object
1306 - Fixed a bug in search_related doubling a join if the original
1307 $rs already joins/prefetches the same relation
1308 - Storage::DBI::connected() improvements for Oracle and Sybase
1309 - Fixed prefetch+incomplete select regression introduced in
1311 - MSSQL limit (TOP emulation) fixes and improvements
1313 0.08107 2009-06-14 08:21:00 (UTC)
1314 - Fix serialization regression introduced in 0.08103 (affects
1317 - Fixed incomplete ::Replicated debug output
1319 0.08106 2009-06-11 21:42:00 (UTC)
1320 - Switched SQLite storage driver to DateTime::Format::SQLite
1321 (proper timezone handling)
1322 - Fix more test problems
1324 0.08105 2009-06-11 19:04:00 (UTC)
1325 - Update of numeric columns now properly uses != to determine
1326 dirtyness instead of the usual eq
1327 - Fixes to IC::DT tests
1328 - Fixed exception when undef_if_invalid and timezone are both set
1329 on an invalid datetime column
1331 0.08104 2009-06-10 13:38:00 (UTC)
1332 - order_by now can take \[$sql, @bind] as in
1333 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1334 - SQL::Abstract errors are now properly croak()ed with the
1336 - populate() now properly reports the dataset slice in case of
1338 - Fixed corner case when populate() erroneously falls back to
1340 - Work around braindead mysql when doing subquery counts on
1341 resultsets containing identically named columns from several
1343 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1344 side of the relation, to avoid duplicates
1345 - DBIC now properly handles empty inserts (invoking all default
1346 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1347 - Fix find_or_new/create to stop returning random rows when
1348 default value insert is requested (RT#28875)
1349 - Make IC::DT extra warning state the column name too
1350 - It is now possible to transparrently search() on columns
1351 requiring DBI bind (i.e. PostgreSQL BLOB)
1352 - as_query is now a Storage::DBI method, so custom cursors can
1354 - Fix search_related regression introduced in 0.08103
1356 0.08103 2009-05-26 19:50:00 (UTC)
1357 - Multiple $resultset -> count/update/delete fixes. Now any
1358 of these operations will succeed, regardless of the complexity
1359 of $resultset. distinct, group_by, join, prefetch are all
1360 supported with expected results
1361 - Return value of $rs->delete is now the storage return value
1362 and not 1 as it used to be
1363 - don't pass SQL functions into GROUP BY
1364 - Remove MultiDistinctEmulation.pm, effectively deprecating
1365 { select => { distinct => [ qw/col1 col2/ ] } }
1366 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1368 - Removed interpolation of bind vars for as_query - placeholders
1369 are preserved and nested query bind variables are properly
1370 merged in the correct order
1371 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1372 load a subclass, namely Microsoft_SQL_Server.pm
1373 (similar to DBIx::Class::Storage::DBI::ODBC)
1374 - Refactor InflateColumn::DateTime to allow components to
1375 circumvent DateTime parsing
1376 - Support inflation of timestamp datatype
1377 - Support BLOB and CLOB datatypes on Oracle
1378 - Storage::DBI::Replicated::Balancer::Random:
1379 added master_read_weight
1380 - Storage::DBI::Replicated: storage opts from connect_info,
1381 connect_info merging to replicants, hashref connect_info support,
1382 improved trace output, other bug fixes/cleanups
1383 - distinct => 1 with prefetch now groups by all columns
1384 - on_connect_do accepts a single string equivalent to a one
1385 element arrayref (RT#45159)
1386 - DB2 limit + offset now works correctly
1387 - Sybase now supports autoinc PKs (RT#40265)
1388 - Prefetch on joins over duplicate relations now works
1389 correctly (RT#28451)
1390 - "timestamp with time zone" columns (for Pg) now get inflated with a
1391 time zone information preserved
1392 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1393 - ResultSetColumn will not lose the joins infered from a parent
1396 0.08102 2009-04-30 08:29:00 (UTC)
1397 - Fixed two subtle bugs when using columns or select/as
1398 paired with a join (limited prefetch)
1399 - Fixed breakage of cdbi tests (RT#45551)
1400 - Some POD improvements
1402 0.08101 2009-04-27 09:45:00 (UTC)
1403 - Fix +select, +as, +columns and include_columns being stripped
1405 - move load_optional_class from DBIx::Class::Componentised to
1406 Class::C3::Componentised, bump dependency
1407 - register_extra_source() now *really* fixed wrt subclassing
1408 - Added missing POD descriptions (RT#45195)
1409 - Fix insert() to not store_column() every present object column
1410 - Multiple Makefile.PL fixes
1412 0.08100 2009-04-19 11:39:35 (UTC)
1413 - Todo out the register_extra_source test until after shipping
1415 0.08099_08 2009-03-30 00:00:00 (UTC)
1416 - Fixed taint mode with load_namespaces
1417 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1418 extra => {} has been deprecated. The new way is to put these things
1419 directly into the columns definition
1420 - Switched MI code to MRO::Compat
1421 - Document db-side default_value caveats
1422 - Search_like() now warns to indicate deprecation in 0.09.
1423 - TxnScopeGuard left experimental state
1425 0.08099_07 2009-02-27 02:00:00 (UTC)
1426 - multi-create using find_or_create rather than _related for post-insert
1427 - fix get_inflated_columns to check has_column_loaded
1428 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1429 - Fix up multi-create to:
1430 - correctly propagate columns loaded during multi-insert of rels
1431 - not try and insert things tagged on via new_related unless required
1432 - Possible to set locale in IC::DateTime extra => {} config
1433 - Calling the accessor of a belongs_to when the foreign_key
1434 was NULL and the row was not stored would unexpectedly fail
1435 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1436 containing all statements to be executed
1437 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1438 possible. See the Cookbook for details.
1439 - Massive rewrite of Ordered to properly handle position constraints and
1440 to make it more matpath-friendly
1441 - deploy_statements called ddl_filename with the $version and $dir arguments
1443 - columns/+columns attributes now support { as => select } hahsrefs
1444 - support for views both in DBIC and via deploy() in SQLT
1446 0.08099_06 2009-01-23 07:30:00 (UTC)
1447 - Allow a scalarref to be supplied to the 'from' resultset attribute
1448 - Classes submitted as result_class for a resultsource are now
1449 automatically loaded via ensure_loaded()
1450 - 'result_class' resultset attribute, identical to result_class()
1451 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1452 This will prevent DBIC from querying the database if one or more of
1453 the key columns IS NULL
1454 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1455 - fixed scope unaware last_insert_id fetching for MSSQL
1456 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1457 - an sqlt_deploy_hook can now be shared between result sources using
1458 a configurable callback trigger
1459 - new order_by => { -desc => 'colname' } syntax supported
1460 - PG array datatype supported
1461 - insert should use store_column, not set_column to avoid marking
1462 clean just-stored values as dirty. New test for this
1463 - regression test for source_name
1465 0.08099_05 2008-10-30 21:30:00 (UTC)
1466 - Rewrite of Storage::DBI::connect_info(), extended with an
1467 additional argument format type
1468 - InflateColumn::DateTime: add warning about floating timezone
1469 - InflateColumn::DateTime: possible to enforce/skip inflation
1470 - delete throws exception if passed arguments to prevent drunken mishaps.
1471 - Fix storage to copy scalar conds before regexping to avoid
1472 trying to modify a constant in odd edge cases
1473 - Related resultsets on uninserted objects are now empty
1474 - Fixed up related resultsets and multi-create
1475 - Fixed superfluous connection in ODBC::_rebless
1476 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1477 - Added virtual method to Versioned so a user can create upgrade
1478 path across multiple versions (jgoulah)
1479 - Better (and marginally faster) implementation of the HashRefInflator
1480 hash construction algorithm
1481 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1482 when using the SQLT parser
1484 0.08099_04 2008-07-24 01:00:00
1485 - Functionality to storage to enable a sub to be run without FK checks
1486 - Fixed $schema->clone bug which caused clone and source to share
1488 - Added register_extra_source methods for additional sources
1489 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1490 return undef on invalid date/time values
1491 - Added search_related_rs method to ResultSet
1492 - add a make_column_dirty method to Row to force updates
1493 - throw a clear exception when user tries multi-has_many prefetch
1494 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1495 - mark ResultSetManager as deprecated and undocument it
1496 - pod fix (RT #32988)
1497 - add Test::Exception to test requirements (RT #34256)
1498 - make ash's build_requires/META.yml fixes work better
1499 - is_deferable support on relations used by the SQL::Translator
1501 - Refactored DBIx::Class::Schema::Versioned
1502 - Syntax errors from resultset components are now reported correctly
1503 - sqltargs respected correctly in deploy et al.
1504 - Added support for savepoints, and using them automatically in
1505 nested transactions if auto_savepoint is set in connect_info.
1506 - Changed naming scheme for constraints and keys in the sqlt parser;
1507 names should now be consistent and collision-free.
1508 - Improve handling of explicit key attr in ResultSet::find
1509 - Add warnings for non-unique ResultSet::find queries
1510 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1512 - By default now deploy/diff et al. will ignore constraint and index
1514 - Add ResultSet::_is_deterministic_value, make new_result filter the
1515 values passed to new to drop values that would generate invalid SQL.
1516 - Use Sub::Name to name closures before installing them. Fixes
1517 incompatibility with Moose method modifiers on generated methods.
1519 0.08010 2008-03-01 10:30
1520 - Fix t/94versioning.t so it passes with latest SQL::Translator
1522 0.08009 2008-01-20 13:30
1523 - Made search_rs smarter about when to preserve the cache to fix
1525 - Added Storage::DBI subclass for MSSQL over ODBC.
1526 - Added freeze, thaw and dclone methods to Schema so that thawed
1527 objects will get re-attached to the schema.
1528 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1529 (also fixes RT #32393)
1530 - introduced DBIx::Class::set_inflated_columns
1531 - DBIx::Class::Row::copy uses set_inflated_columns
1533 0.08008 2007-11-16 14:30:00
1534 - Fixed join merging bug (test from Zby)
1535 - When adding relationships, it will throw an exception if you get the
1536 foreign and self parts the wrong way round in the condition
1537 - ResultSetColumn::func() now returns all results if called in list
1538 context; this makes things like func('DISTINCT') work as expected
1539 - Many-to-many relationships now warn if the utility methods would
1541 - InflateColumn::DateTime now accepts an extra parameter of timezone
1542 to set timezone on the DT object (thanks Sergio Salvi)
1543 - Added sqlt_deploy_hook to result classes so that indexes can be
1545 - Added startup checks to warn loudly if we appear to be running on
1546 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1547 patch applied (badly) which causes 2x -> 100x performance penalty.
1549 - ResultSource::reverse_relationship_info can distinguish between
1550 sources using the same table
1551 - Row::insert will now not fall over if passed duplicate related objects
1552 - Row::copy will not fall over if you have two relationships to the
1553 same source with a unique constraint on it
1555 0.08007 2007-09-04 19:36:00
1556 - patch for Oracle datetime inflation (abram@arin.net)
1557 - added on_disconnect_do
1558 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1560 0.08006 2007-08-12 15:12:00
1561 - Move to using Class::C3::Componentised
1562 - Remove warn statement from DBIx::Class::Row
1565 - add timestamp fix re rt.cpan 26978 - no test yet but change
1566 clearly should cause no regressions
1567 - provide alias for related_resultset via local() so it's set
1568 correctly at resultset construction time (fixes RestrictWithObject)
1569 - fixes bind params in debug statements
1570 (original test from abraxxa)
1571 - fixed storage->connected fork bug
1572 (test and fix from Radu Greab)
1573 - add 1; to AccessorGroup.pm for stuff that still uses it
1574 - refactor Statistics to create debugging filehandle to fix bug with
1575 closed STDERR, update docs and modify Versioned to use Statistics
1576 (original fix from diz)
1578 0.08004 2007-08-06 19:00:00
1579 - fix storage connect code to not trigger bug via auto-viv
1581 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1582 - add default_resultset_attributes entry to Schema
1583 - optimisation in DBI::Cursor to check software_limit before falling
1584 back to base Cursor->all
1585 - fix bug with create_multi not inserting non-storage objects
1586 (test and fix from davinchi)
1587 - DBIx::Class::AccessorGroup made empty subclass of
1588 Class::Accessor::Grouped
1589 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1590 - ensure_class_loaded handles non-classnames better.
1591 - non-destructive hashref handling for connect_info options
1592 - count no longer returns negative values after slice
1593 (report and test from JOHANL)
1594 - rebless before building datetime_parser
1595 (patch from mattlaw / Matt Lawrence)
1597 0.08003 2007-07-14 18:01:00
1598 - improved populate bulk_insert mode
1599 - fixed up multi_create to be more intelligent about PK<->PK rels
1600 - fix many-many rels to not use set_columns
1601 - Unmarked deploy as experimental since it isn't anymore
1602 - Removed Cwd dep since it's not required and causes problems
1603 with debian packaging
1604 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1605 - Restored mk_classaccessor method for compatibility
1606 - Fixed group_by problem with oracle limit syntax
1607 - Fixed attr merging problem
1608 - Fixed $rs->get_column w/prefetch problem
1610 0.08002 2007-06-20 06:10:00
1611 - add scope guard to Row::insert to ensure rollback gets called
1612 - more heuristics in Row::insert to try and get insert order right
1613 - eliminate vestigial code in PK::Auto
1614 - more expressive DBI errors
1615 - soften errors during deploy
1616 - ensure_connected before txn_begin to catch stomping on transaction
1618 - new method "rethrow" for our exception objects
1620 0.08001 2007-06-17 21:21:02
1621 - Cleaned up on_connect handling for versioned
1622 - removed DateTime use line from multi_create test
1623 - hid DBIx::ContextualFetch::st override in CDBICompat
1625 0.08000 2007-06-17 18:06:12
1626 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1627 - Fixed circular dbh<->storage in HandleError with weakref
1629 0.07999_06 2007-06-13 04:45:00
1630 - tweaked Row.pm to make last_insert_id take multiple column names
1631 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1632 messing up exception handling
1633 - added exception objects to eliminate stacktrace/Carp::Clan
1635 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1636 - added stacktrace option to Schema, makes throw_exception
1638 - make database handles use throw_exception by default
1639 - make database handles supplied by a coderef use our
1640 standard HandleError/RaiseError/PrintError
1641 - add "unsafe" connect_info option to suppress our setting
1642 of HandleError/RaiseError/PrintError
1643 - removed several redundant evals whose sole purpose was to
1644 provide extra debugging info
1645 - fixed page-within-page bug (reported by nilsonsfj)
1646 - fixed rare bug when database is disconnected inbetween
1647 "$dbh->prepare_cached" and "$sth->execute"
1649 0.07999_05 2007-06-07 23:00:00
1650 - Made source_name rw in ResultSource
1651 - Fixed up SQL::Translator test/runtime dependencies
1652 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1653 - Test cleanup and doc note (ribasushi)
1655 0.07999_04 2007-06-01 14:04:00
1656 - pulled in Replication storage from branch and marked EXPERIMENTAL
1657 - fixup to ensure join always LEFT after first LEFT join depthwise
1658 - converted the vendor tests to use schema objects intead of schema
1659 classes, made cleaned more reliable with END blocks
1660 - versioning support via DBIx::Class::Schema::Versioned
1661 - find/next now return undef rather than () on fail from Bernhard Graf
1662 - rewritten collapse_result to fix prefetch
1663 - moved populate to resultset
1664 - added support for creation of related rows via insert and populate
1665 - transaction support more robust now in the face of varying AutoCommit
1666 and manual txn_begin usage
1667 - unbreak back-compat for Row/ResultSet->new_result
1668 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1669 Oracle <= 9i, and provide Oracle with a better join method for
1670 later versions. (I use the term better loosely.)
1671 - The SQL::T parser class now respects a relationship attribute of
1672 is_foreign_key_constrain to allow explicit control over wether or
1673 not a foreign constraint is needed
1674 - resultset_class/result_class now (again) auto loads the specified
1675 class; requires Class::Accessor::Grouped 0.05002+
1676 - added get_inflated_columns to Row
1677 - %colinfo accessor and inflate_column now work together
1678 - More documentation updates
1679 - Error messages from ->deploy made more informative
1680 - connect_info will now always return the arguments it was
1682 - A few small efficiency improvements for load_classes
1683 and compose_namespace
1685 0.07006 2007-04-17 23:18:00
1686 - Lots of documentation updates
1687 - deploy now takes an optional 'source_names' parameter (dec)
1688 - Quoting for for columns_info_for
1689 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1690 - CDBI compat infers has_many from has_a (Schwern)
1691 - Fix ddl_filename transformation (Carl Vincent)
1693 0.07999_02 2007-01-25 20:11:00
1694 - add support for binding BYTEA and similar parameters (w/Pg impl)
1695 - add support to Ordered for multiple ordering columns
1696 - mark DB.pm and compose_connection as deprecated
1697 - switch tests to compose_namespace
1698 - ResultClass::HashRefInflator added
1699 - Changed row and rs objects to not have direct handle to a source,
1700 instead a (schema,source_name) tuple of type ResultSourceHandle
1702 0.07005 2007-01-10 18:36:00
1703 - fixup changes file
1704 - remove erroneous .orig files - oops
1706 0.07004 2007-01-09 21:52:00
1707 - fix find_related-based queries to correctly grep the unique key
1708 - fix InflateColumn to inflate/deflate all refs but scalar refs
1710 0.07003 2006-11-16 11:52:00
1711 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1712 - Tweaks to resultset to allow inflate_result to return an array
1713 - Fix UTF8Columns to work under Perl <= 5.8.0
1714 - Fix up new_result in ResultSet to avoid alias-related bugs
1715 - Made new/update/find handle 'single' rel accessor correctly
1716 - Fix NoBindVars to be safer and handle non-true bind values
1717 - Don't blow up if columns_info_for returns useless results
1718 - Documentation updates
1720 0.07999_01 2006-10-05 21:00:00
1721 - add connect_info option "disable_statement_caching"
1722 - create insert_bulk using execute_array, populate uses it
1723 - added DBIx::Class::Schema::load_namespaces, alternative to
1725 - added source_info method for source-level metadata (kinda like
1727 - Some of ::Storage::DBI's code/docs moved to ::Storage
1728 - DBIx::Class::Schema::txn_do code moved to ::Storage
1729 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1730 - Storage exceptions are thrown via the schema class's throw_exception
1731 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1733 - columns_info_for is deprecated, and no longer runs automatically.
1734 You can make it work like before via
1735 __PACKAGE__->column_info_from_storage(1) for now
1736 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1737 Class::Accessor::Grouped. Only user noticible change is to
1738 table_class on ResultSourceProxy::Table (i.e. table objects in
1739 schemas) and, resultset_class and result_class in ResultSource.
1740 These accessors no longer automatically require the classes when
1743 0.07002 2006-09-14 21:17:32
1744 - fix quote tests for recent versions of SQLite
1745 - added reference implementation of Manual::Example
1746 - backported column_info_from_storage accessor from -current, but
1747 - fixed inflate_datetime.t tests/stringify under older Test::More
1748 - minor fixes for many-to-many relationship helpers
1749 - cleared up Relationship docs, and fixed some typos
1750 - use ref instead of eval to check limit syntax (to avoid issues with
1752 - update ResultSet::_cond_for_update_delete to handle more complicated
1754 - bugfix to Oracle columns_info_for
1755 - remove_columns now deletes columns from _columns
1757 0.07001 2006-08-18 19:55:00
1758 - add directory argument to deploy()
1759 - support default aliases in many_to_many accessors.
1760 - support for relationship attributes in many_to_many accessors.
1761 - stop search_rs being destructive to attrs
1762 - better error reporting when loading components
1763 - UTF8Columns changed to use "utf8" instead of "Encode"
1764 - restore automatic aliasing in ResultSet::find() on nonunique queries
1765 - allow aliases in ResultSet::find() queries (in cases of relationships
1767 - pass $attrs to find from update_or_create so a specific key can be
1769 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1770 Perl and possibly others; for more information see:
1771 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1772 - fix a pathological prefetch case
1773 - table case fix for Oracle in columns_info_for
1774 - stopped search_rs deleting attributes from passed hash
1776 0.07000 2006-07-23 02:30:00
1777 - supress warnings for possibly non-unique queries, since
1778 _is_unique_query doesn't infer properly in all cases
1779 - skip empty queries to eliminate spurious warnings on ->deploy
1780 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1781 - fixup for RowNum limit syntax with functions
1783 0.06999_07 2006-07-12 20:58:05
1784 - fix issue with from attr copying introduced in last release
1786 0.06999_06 2006-07-12 17:16:55
1787 - documentation for new storage options, fix S::A::L hanging on to $dbh
1788 - substantial refactor of search_related code to fix alias numbering
1789 - don't generate partial unique keys in ResultSet::find() when a table
1790 has more than one unique constraint which share a column and only one
1792 - cleanup UTF8Columns and make more efficient
1793 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1794 - rename _parent_rs to _parent_source in ResultSet
1797 0.06999_05 2006-07-04 14:40:01
1798 - fix issue with incorrect $rs->{attrs}{alias}
1799 - fix subclassing issue with source_name
1800 - tweak quotes test to output text on failure
1801 - fix Schema->txn_do to not fail as a classmethod
1803 0.06999_04 2006-06-29 20:18:47
1804 - disable cdbi-t/02-Film.t warning tests under AS perl
1805 - fixups to MySQL tests (aka "work round mysql being retarded")
1806 - compat tweaks for Storage debug logging
1808 0.06999_03 2006-06-26 21:04:44
1809 - various documentation improvements
1810 - fixes to pass test suite on Windows
1811 - rewrote and cleaned up SQL::Translator tests
1812 - changed relationship helpers to only call ensure_class_loaded when the
1813 join condition is inferred
1814 - rewrote many_to_many implementation, now provides helpers for adding
1815 and deleting objects without dealing with the link table
1816 - reworked InflateColumn implementation to lazily deflate where
1817 possible; now handles passing an inflated object to new()
1818 - changed join merging to not create a rel_2 alias when adding a join
1819 that already exists in a parent resultset
1820 - Storage::DBI::deployment_statements now calls ensure_connected
1821 if it isn't passed a type
1822 - fixed Componentized::ensure_class_loaded
1823 - InflateColumn::DateTime supports date as well as datetime
1824 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1825 - fixed wrong debugging hook call in Storage::DBI
1826 - set connect_info properly before setting any ->sql_maker things
1828 0.06999_02 2006-06-09 23:58:33
1829 - Fixed up POD::Coverage tests, filled in some POD holes
1830 - Added a warning for incorrect component order in load_components
1831 - Fixed resultset bugs to do with related searches
1832 - added code and tests for Componentized::ensure_class_found and
1834 - NoBindVars + Sybase + MSSQL stuff
1835 - only rebless S::DBI if it is still S::DBI and not a subclass
1836 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1837 - stopped test relying on order of unordered search
1838 - bugfix for join-types in nested joins using the from attribute
1839 - obscure prefetch problem fixed
1840 - tightened up deep search_related
1841 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1842 - Revert change to test for deprecated find usage and swallow warnings
1843 - Slight wording change to new_related() POD
1844 - new specific test for connect_info coderefs
1845 - POD clarification and content bugfixing + a few code formatting fixes
1846 - POD::Coverage additions
1848 - Fix column_info stomping
1850 0.06999_01 2006-05-28 17:19:30
1851 - add automatic naming of unique constraints
1852 - marked DB.pm as deprecated and noted it will be removed by 1.0
1853 - add ResultSetColumn
1854 - refactor ResultSet code to resolve attrs as late as possible
1855 - merge prefetch attrs into join attrs
1856 - add +select and +as attributes to ResultSet
1857 - added InflateColumn::DateTime component
1858 - refactor debugging to allow for profiling using Storage::Statistics
1859 - removed Data::UUID from deps, made other optionals required
1860 - modified SQLT parser to skip dupe table names
1861 - added remove_column(s) to ResultSource/ResultSourceProxy
1862 - added add_column alias to ResultSourceProxy
1863 - added source_name to ResultSource
1864 - load_classes now uses source_name and sets it if necessary
1865 - add update_or_create_related to Relationship::Base
1866 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1867 to Relationship::Base
1868 - add accessors for unique constraint names and coulums to
1869 ResultSource/ResultSourceProxy
1870 - rework ResultSet::find() to search unique constraints
1871 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1873 - CDBICompat: override find_or_create to fix column casing when
1874 ColumnCase is loaded
1875 - reorganized and simplified tests
1877 - added the ability to set on_connect_do and the various sql_maker
1878 options as part of Storage::DBI's connect_info.
1880 0.06003 2006-05-19 15:37:30
1881 - make find_or_create_related check defined() instead of truth
1882 - don't unnecessarily fetch rels for cascade_update
1883 - don't set_columns explicitly in update_or_create; instead use
1884 update($hashref) so InflateColumn works
1885 - fix for has_many prefetch with 0 related rows
1886 - make limit error if rows => 0
1887 - added memory cycle tests and a long-needed weaken call
1889 0.06002 2006-04-20 00:42:41
1890 - fix set_from_related to accept undef
1891 - fix to Dumper-induced hash iteration bug
1892 - fix to copy() with non-composed resultsource
1893 - fix to ->search without args to clone rs but maintain cache
1894 - grab $self->dbh once per function in Storage::DBI
1895 - nuke ResultSource caching of ->resultset for consistency reasons
1896 - fix for -and conditions when updating or deleting on a ResultSet
1899 - Added fix for quoting with single table
1900 - Substantial fixes and improvements to deploy
1901 - slice now uses search directly
1902 - fixes for update() on resultset
1903 - bugfix to Cursor to avoid error during DESTROY
1904 - transaction DBI operations now in debug trace output
1906 0.06000 2006-03-25 18:03:46
1907 - Lots of documentation improvements
1908 - Minor tweak to related_resultset to prevent it storing a searched rs
1909 - Fixup to columns_info_for when database returns type(size)
1910 - Made do_txn respect void context (on the off-chance somebody cares)
1911 - Fix exception text for nonexistent key in ResultSet::find()
1913 0.05999_04 2006-03-18 19:20:49
1914 - Fix for delete on full-table resultsets
1915 - Removed caching on count() and added _count for pager()
1916 - ->connection does nothing if ->storage defined and no args
1917 (and hence ->connect acts like ->clone under the same conditions)
1918 - Storage::DBI throws better exception if no connect info
1919 - columns_info_for made more robust / informative
1920 - ithreads compat added, fork compat improved
1921 - weaken result_source in all resultsets
1922 - Make pg seq extractor less sensitive.
1924 0.05999_03 2006-03-14 01:58:10
1925 - has_many prefetch fixes
1926 - deploy now adds drop statements before creates
1927 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1930 0.05999_02 2006-03-10 13:31:37
1931 - remove test dep on YAML
1932 - additional speed tweaks for C3
1933 - allow scalarefs passed to order_by to go straight through to SQL
1934 - renamed insert_or_update to update_or_insert (with compat alias)
1935 - hidden lots of packages from the PAUSE Indexer
1937 0.05999_01 2006-03-09 18:31:44
1938 - renamed cols attribute to columns (cols still supported)
1939 - added has_column_loaded to Row
1940 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1941 - load_components() doesn't prepend base when comp. prefixed with +
1944 - prefetch for has_many
1945 - cache attr for resultsets
1946 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1947 - minor tweak to tests for join edge case
1948 - added cascade_copy relationship attribute
1949 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1950 - clean up set_from_related
1951 - made copy() automatically null out auto-inc columns
1952 - added txn_do() method to Schema, which allows a coderef to be
1955 0.05007 2006-02-24 00:59:00
1956 - tweak to Componentised for Class::C3 0.11
1957 - fixes for auto-inc under MSSQL
1959 0.05006 2006-02-17 15:32:40
1960 - storage fix for fork() and workaround for Apache::DBI
1961 - made update(\%hash) work on row as well as rs
1962 - another fix for count with scalar group_by
1963 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1965 0.05005 2006-02-13 21:24:51
1966 - remove build dependency on version.pm
1968 0.05004 2006-02-13 20:59:00
1969 - allow specification of related columns via cols attr when primary
1970 keys of the related table are not fetched
1971 - fix count for group_by as scalar
1972 - add horrific fix to make Oracle's retarded limit syntax work
1973 - remove Carp require
1974 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1975 using whatever module may be available
1977 0.05003 2006-02-08 17:50:20
1978 - add component_class accessors and use them for *_class
1979 - small fixes to Serialize and ResultSetManager
1980 - rollback on disconnect, and disconnect on DESTROY
1982 0.05002 2006-02-06 12:12:03
1983 - Added recommends for Class::Inspector
1984 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1987 0.05001 2006-02-05 15:28:10
1988 - debug output now prints NULL for undef params
1989 - multi-step prefetch along the same rel (e.g. for trees) now works
1990 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1991 - hack PK::Auto::Pg for "table" names referencing a schema
1992 - find() with attributes works
1993 - added experimental Serialize and ResultSetManager components
1994 - added code attribute recording to DBIx::Class
1995 - fix to find() for complex resultsets
1996 - added of $storage->debugcb(sub { ... })
1997 - added $source->resultset_attributes accessor
1998 - added include_columns rs attr
2000 0.05000 2006-02-01 16:48:30
2001 - assorted doc fixes
2002 - remove ObjectCache, not yet working in 0.05
2003 - let many_to_many rels have attrs
2004 - fix ID method in PK.pm to be saner for new internals
2005 - fix t/30dbicplain.t to use ::Schema instead of
2006 Catalyst::Model::DBIC::Plain
2008 0.04999_06 2006-01-28 21:20:32
2009 - fix Storage/DBI (tried to load deprecated ::Exception component)
2011 0.04999_05 2006-01-28 20:13:52
2012 - count will now work for grouped resultsets
2013 - added accessor => option to column_info to specify accessor name
2014 - added $schema->populate to load test data (similar to AR fixtures)
2015 - removed cdbi-t dependencies, only run tests if installed
2016 - Removed DBIx::Class::Exception
2017 - unified throw_exception stuff, using Carp::Clan
2018 - report query when sth generation fails.
2019 - multi-step prefetch!
2023 0.04999_04 2006-01-24 21:48:21
2024 - more documentation improvements
2025 - add columns_info_for for vendor-specific column info (Zbigniew
2027 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2029 - add unique constraint declaration (Daniel Westermann-Clark)
2030 - add new update_or_create method (Daniel Westermann-Clark)
2031 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2032 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2033 - minor fixes to UUIDColumns
2034 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2036 0.04999_03 2006-01-20 06:05:27
2037 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2038 - lots of internals cleanup to eliminate result_source_instance
2040 - added register_column and register_relationship class APIs
2041 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2042 - many documentation improvements (thanks guys!)
2043 - added ->connection, ->connect, ->register_source and ->clone schema
2045 - Use croak instead of die for user errors.
2047 0.04999_02 2006-01-14 07:17:35
2048 - Schema is now self-contained; no requirement for co-operation
2049 - add_relationship, relationships, relationship_info, has_relationship
2050 - relationship handling on ResultSource
2051 - all table handling now in Table.pm / ResultSource.pm
2052 - added GROUP BY and DISTINCT support
2053 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2054 (this may have fixed complex quoting)
2055 - moved inflation to inflate_result in Row.pm
2056 - added $rs->search_related
2057 - split compose_namespace out of compose_connection in Schema
2058 - ResultSet now handles find
2059 - various *_related methods are now ->search_related->*
2060 - added new_result to ResultSet
2062 0.04999_01 2005-12-27 03:33:42
2063 - search and related methods moved to ResultSet
2064 - select and as added to ResultSet attrs
2065 - added DBIx::Class::Table and TableInstance for table-per-class
2066 - added DBIx::Class::ResultSetInstance which handles proxying
2067 search etc. as a superclass of DBIx::Class::DB
2068 - assorted test and code cleanup work
2070 0.04001 2005-12-13 22:00:00
2071 - Fix so set_inflated_column calls set_column
2072 - Syntax errors in relationship classes are now reported
2073 - Better error detection in set_primary_key and columns methods
2074 - Documentation improvements
2075 - Better transaction support with txn_* methods
2076 - belongs_to now works when $cond is a string
2077 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2080 - Moved get_simple and set_simple into AccessorGroup
2081 - Made 'new' die if given invalid columns
2082 - Added has_column and column_info to Table.pm
2083 - Refactored away from direct use of _columns and _primaries
2084 - Switched from NEXT to Class::C3
2087 - Added an || '' to the CDBICompat stringify to avoid null warnings
2088 - Updated name section for manual pods
2089 0.03003 2005-11-03 17:00:00
2091 - Changed use to require in Relationship/Base to avoid import.
2093 0.03002 2005-10-20 22:35:00
2094 - Minor bugfix to new (Row.pm)
2095 - Schema doesn't die if it can't load a class (Schema.pm)
2096 - New UUID columns plugin (UUIDColumns.pm)
2097 - Documentation improvements.
2099 0.03001 2005-09-23 14:00:00
2100 - Fixes to relationship helpers
2101 - IMPORTANT: prefetch/schema combination bug fix
2103 0.03 2005-09-19 19:35:00
2105 - Join support on search
2106 - Prefetch support on search
2108 0.02 2005-08-12 18:00:00
2110 - Performance improvements.
2111 - Oracle primary key support.
2112 - MS-SQL primary key support.
2113 - SQL::Abstract::Limit integration for database-agnostic limiting.
2115 0.01 2005-08-08 17:10:00