1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - $result->related_resultset() no longer passes extra arguments to
5 an underlying search_rs(), as by design these arguments would be
6 used only on the first call to ->related_resultset(), and ignored
7 afterwards. Instead an exception (detailing the fix) is thrown.
8 - Calling the set_* many-to-many helper with a list (instead of an
9 arrayref) now emits a deprecation warning
12 - When using non-scalars (e.g. arrays) as literal bind values it is no
13 longer necessary to explicitly specify a bindtype (this turned out
14 to be a mostly useless overprotection)
15 - DBIx::Class::Optional::Dependencies now properly understands
16 combinations of requirements and does the right thing with e.g.
17 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
18 specific DateTime::Format dependencies
21 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
22 notably on_connect* failures now properly abort the entire connect
23 - Fix incorrect SQL generated with invalid {rows} on complex resultset
24 operations, generally more robust handling of rows/offset attrs
25 - Fix incorrect $storage state on unexpected RDBMS disconnects and
26 other failure events, preventing clean reconnection (RT#110429)
27 - Make sure exception objects stringifying to '' are properly handled
28 and warned about (GH#15)
29 - Fix corner case of stringify-only overloaded objects being used in
31 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
32 of a transaction with deferred FK checks: a guard is now inactivated
33 immediately before the commit is attempted (RT#107159)
34 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
35 DBD::Firebird on some compiler/driver combinations (RT#110979)
36 - Fix several corner cases with Many2Many over custom relationships
37 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
38 - Fix t/105view_deps.t failing with libsqlite >= 3.009, where view
39 definitions are lazily-checked for correctness only at DML-time as
40 opposed to DDL-time (RT#1546088)
41 - Fix t/storage/quote_names.t failures on systems with specified Oracle
42 test credentials while missing the optional Math::Base36
43 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
44 autoinc value when inserting rows containing blobs (GH#82)
45 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
46 in error message wording during 0.082800 and a bogus test)
49 - Fix invalid variable names in ResultSource::View examples
50 - Skip tests in a way more intelligent and speedy manner when optional
51 dependencies are missing
52 - Make the Optional::Dependencies error messages cpanm-friendly
53 - Incompatibly change values (not keys) of the hash returned by
54 Optional::Dependencies::req_group_list (no known users in the wild)
55 - Protect tests and codebase from incomplete caller() overrides, like
57 - Work around rare test deadlock under heavy parallelism (RT#108390)
58 - Stop using bare $] throughout - protects the codebase from issues
59 similar (but likely not limited to) P5#72210
60 - Config::Any is no longer a core dep, but instead is migrated to a new
61 optdep group 'config_file_reader'
63 0.082820 2015-03-20 20:35 (UTC)
65 - Protect destructors from rare but possible double execution, and
66 loudly warn the user whenever the problem is encountered (GH#63)
67 - Relax the 'self_result_object' argument check in the relationship
68 resolution codepath, restoring exotic uses of inflate_result
69 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
70 - Fix updating multiple CLOB/BLOB columns on Oracle
71 - Fix exception on complex update/delete under a replicated setup
72 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
73 - Fix uninitialized warnings on empty hashes passed to join/prefetch
74 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
75 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
76 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
77 implementation changes due to RT#100648 made an alarm() based
81 - Remove warning about potential side effects of RT#79576 (scheduled)
82 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
83 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
84 - Fix intermittent failures in the LeakTracer on 5.18+
85 - Fix failures of t/54taint.t on Windows with spaces in the $^X
86 executable path (RT#101615)
88 0.082810 2014-10-25 13:58 (UTC)
90 - Fix incorrect collapsing-parser source being generated in the
91 presence of unicode data among the collapse-points
92 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
95 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
97 - Depend on newer Moo, fixing some interoperability issues:
98 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
100 0.082801 2014-10-05 23:55 (UTC)
102 - Passing large amounts of objects with stringification overload
103 directly to DBIx::Class may result in strange action at a distance
104 exceptions. More info (and a workaround description) can be found
105 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
106 - The relationship condition resolution fixes come with the side effect
107 of returning more complete data, tripping up *some* users of an
108 undocumented but widely used internal function. In particular
109 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
111 * Notable Changes and Deprecations
112 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
113 like the rest of DBIC
114 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
115 returned from storage
116 - find() now throws an exception if some of the supplied values are
117 managed by DBIC::FilterColumn (RT#95054)
118 - Custom condition relationships are now invoked with a slightly
119 different signature (existing coderefs will continue to work)
120 - Add extra custom condition coderef attribute 'foreign_values'
121 to allow for proper reverse-relationship-like behavior
122 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
123 - When in a transaction, DBIC::Ordered now seamlesly handles result
124 objects that went out of sync with the storage (RT#96499)
125 - CDBICompat::columns() now supports adding columns through supplied
126 Class::DBI::Column instances (GH#52)
127 - Deprecate { col1 => col2 } expressions in manual {from} structures
128 (at some point of time manual {from} will be deprecated entirely)
131 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
132 of empty (due to conditions) resultsets with multi-column keys
133 - Fix on_connect_* not always firing in some cases - a race condition
134 existed between storage accessor setters and the determine_driver
135 routines, triggering a connection before the set-cycle is finished
136 - Fix collapse being ignored on single-origin selection (RT#95658)
137 - Fix incorrect behavior on custom result_class inflators altering
138 the amount of returned results
139 - Fix failure to detect stable order criteria when in iterator
140 mode of a has_many prefetch off a search_related chain
141 - Prevent erroneous database hit when accessing prefetched related
142 resultsets with no rows
143 - Proper exceptions on malformed relationship conditions (RT#92234)
144 - Fix incorrect handling of custom relationship conditions returning
145 SQLA literal expressions
146 - Fix long standing bug with populate() missing data from hashrefs with
147 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
148 - Fix multi-value literal populate not working with simplified bind
150 - Massively improve the implied resultset condition parsing - now all
151 applicable conditions within a resultset should be properly picked
152 up by create() and populate()
153 - Ensure definitive condition extractor handles bizarre corner cases
154 without bombing out (RT#93244)
155 - Fix set_column on non-native (+columns) selections (RT#86685)
156 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
157 - Ensure that setting a column to a literal invariably marks it dirty
158 - Fix copy() not working correctly with extra selections present
159 - Work around exception objects with broken string overloading in one
160 additional codepath (missed in 0.08260)
161 - Fix more inconsistencies of the quote_names attribute propagating
162 to SQL::Translator (partially RT#87731)
163 - Fix SQLT constraint naming when DBIC table names are fully qualified
165 - Ensure ::Schema::Versioned connects only once by reusing the main
167 - Fix inability to handle multiple consecutive transactions with
168 savepoints on DBD::SQLite < 1.39
169 - Fix CDBICompat to match Class::DBI behavior handling non-result
170 blessed has_a (implicit deflate via stringification and inflate via
174 - Ensure source metadata calls always take place on the result source
175 instance registered with the caller
176 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
177 wide-char warnings if the trace happens to contain unicode
179 0.08270 2014-01-30 21:54 (PST)
181 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
182 data was not affected, but any function <=> integer comparison would
183 have failed (originally fixed way back in 0e773352)
184 - Fix failure to load DateTime formatter when connecting to Firebird
188 - All drivers based on ::Storage::DBI::Firebird::Common now return the
189 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
190 ::DBI::ODBC::Firebird)
192 0.08260 2014-01-28 18:52 (UTC)
194 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
196 * Notable Changes and Deprecations
197 - Explicitly deprecate combination of distinct and selecting a
198 non-column via $rs->get_column()
201 - More robust handling of circular relationship declarations by loading
202 foreign classes less frequently (should resolve issues like
203 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
204 Note that none of this is a manifestations of a DBIC bug, but rather
205 unexpected (but correct) behavior of load-order-dependent (hence
206 logically broken) Resultclass hierarchies. In order to deal with this
207 DBIC is scaling back a large number of sanity checks, which are to be
208 reintroduce pending a better framework for source registration
209 - Fix multiple edge cases of complex prefetch combining incorrectly
210 with correlated subquery selections
211 - Fix multiple edge cases stemming from interaction of a non-selecting
212 order_by specification and distinct and/or complex prefetch
213 - Fix unbound growth of a resultset during repeated execute/exhaust
215 - Work around (and be very vocal about the fact) when DBIC encounters
216 an exception object with broken string overloading
217 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
218 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
219 - Setting quote_names propagates to SQL::Translator when producing
220 SQLite DDL (it is one of the few producers *NOT* quoting by default)
221 - Fix incorrect binding of large integers on old versions of
222 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
223 - Silence (harmless) warnings on recent DBD::SQLite versions, when
224 inserting/updating large integers on 32bit ivsize systems (RT#76395)
225 - Back out self-cleaning from DBIx::Class::Carp for the time being
226 (as a side effect fixes RT#86267)
227 - Fix incorrect internal use of implicit list context in copy()
228 - Fix 0.08250 regression in driver determination when DBI_DSN is used
229 - Tests no longer fail if $ENV{DBI_DSN} is set
230 - Throw clearer exception on ->new_related() with a non-existent
232 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
233 before fixing false positive in SQLA::Test 1.77)
234 - Fix t/storage/replicated.t class loading problem
235 - Stop using the deprecated Class::MOP::load_class()
236 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
237 - Fix t/54taint.t failing under a local::lib with installed earlier
238 DBIC version (RT#92486)
241 - Massive incompatible change of ::BlockRunner internals (was never
242 documented as usable externally, this last set of changes settles
243 the design for proper documentation and opening up)
244 - Adjust exceptions in tests to accommodate changes in the upcoming
245 DBD::SQLite based on libsqlite 3.8.2
246 - More robust lock file naming scheme - allow tests to work on exotic
247 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
248 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
249 - Replace $row with $result in all docs to be consistent and to
250 clarify various return values
252 0.08250 2013-04-29 22:00 (UTC)
253 * New Features / Changes
254 - Rewrite from scratch the result constructor codepath - many bugfixes
255 and performance improvements (the current codebase is now capable of
256 outperforming both DBIx::DataModel and Rose::DB::Object on some
257 workloads). Some notable benefits:
258 - Multiple has_many prefetch
259 - Partial prefetch - you now can select only columns you are
260 interested in, while preserving the collapse functionality
261 (collapse is now exposed as a first-class API attribute)
262 - Prefetch of resultsets with arbitrary order
263 (RT#54949, RT#74024, RT#74584)
264 - Prefetch no longer inserts right-side table order_by clauses
265 (massively helps the deficient MySQL optimizer)
266 - Prefetch with limit on right-side ordered resultsets now works
267 correctly (via aggregated grouping)
268 - No longer order the insides of a complex prefetch subquery,
269 unless required to satisfy a limit
270 - Stop erroneously considering order_by criteria from a join under
271 distinct => 1 (the distinct should apply to the main source only)
272 - Massively optimize codepath around ->cursor(), over 10x speedup
273 on some iterating workloads.
274 - Support standalone \[ $sql, $value ] in literal SQL with bind
275 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
276 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
277 - Changing the result_class of a ResultSet in progress is now
278 explicitly forbidden. The behavior was undefined before, and
279 would result in wildly differing outcomes depending on $rs
281 - Deprecate returning of prefetched 'filter' rels as part of
282 get_columns() and get_inflated_columns() data
283 - Invoking get_inflated_columns() no longer fires get_columns() but
284 instead retrieves data from individual non-inflatable columns via
286 - Emit a warning on incorrect use of nullable columns within a
288 - Limited checks are performed on whether columns without declared
289 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
290 the database (the check is currently very limited and is performed
291 only on resultset collapse when the alternative is rather worse)
294 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
295 (regression in 0.08210)
296 - Fix update/delete operations on resultsets *joining* the updated
297 table failing on MySQL. Resolves oversights in the fixes for
298 RT#81378 and RT#81897
299 - Fix open cursors silently resetting when inherited across a fork
301 - Properly support "MySQL-style" left-side group_by with prefetch
302 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
304 - Stop Sybase ASE storage from generating invalid SQL in subselects
305 when a limit without offset is encountered
306 - Even more robust behavior of GenericSubQuery limit dialect
307 - Make sure deployment_statements() and cursor_class() are called on
308 a resolved storage subclass
311 - Fix tests failing due to unspecified resultset retrieval order
312 (test suite now will pass with newest SQLite libs)
314 0.08210 2013-04-04 15:30 (UTC)
315 * New Features / Changes
316 - Officially deprecate the 'cols' and 'include_columns' resultset
318 - Remove ::Storage::DBI::sth() deprecated in 0.08191
321 - Work around a *critical* bug with potential for data loss in
322 DBD::SQLite - RT#79576
323 - Audit and correct potential bugs associated with braindead reuse
324 of $1 on unsuccessful matches
325 - Fix incorrect warning/exception originator reported by carp*() and
328 0.08209 2013-03-01 12:56 (UTC)
329 * New Features / Changes
330 - Debugging aid - warn on invalid result objects created by what
331 seems like an invalid inheritance hierarchy
334 - Fix another embarrassing regression preventing correct refining of
335 the search criteria on a prefetched relation (broken in 0.08205)
336 - Fix incorrect callsite reporting by DBIC::Carp
338 0.08208 2013-02-20 09:56 (UTC)
339 * New Features / Changes
340 - A bunch of nonsensically named arguments to the SQL::Translator
341 parser have been marked as deprecated (while still fully
345 - Fix duplicated selected columns when calling 'count' when a same
346 aggregate function is used more than once in a 'having' clause
348 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
349 in a potentially connected $schema instance (RT#75394)
352 - Fixup our distbuilding process to stop creating world-writable
353 tarball contents (implicitly fixes RT#83084)
354 - Added strict and warnings tests for all lib and test files
358 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
359 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
360 connection coderefs returning garbage (seen in the wild)
363 - Only allow known globals in SQL::Translator leak allowance
364 - General cleanup of error message texts - quote names/identifiers
366 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
369 * New Features / Changes
370 - The emulate_limit() arbitrary limit dialect emulation mechanism is
371 now deprecated, and will be removed when DBIx::Class migrates to
373 - Support for the source_bind_attributes() storage method has been
374 removed after a lengthy deprecation cycle
376 - When performing resultset update/delete only strip condition
377 qualifiers - leave the source name alone (RT#80015, RT#78844)
378 - Fix incorrect behavior on resultset update/delete invoked on
379 composite resultsets (e.g. as_subselect_rs)
380 - Fix update/delete operations referencing the updated table failing
381 on MySQL, due to its refusal to modify a table being directly
382 queried. As a workaround induce in-memory temp-table creation
384 - More robust behavior under heavily threaded environments - make
385 sure we do not have refaddr reuse in the global storage registry
386 - Fix failing test on 5.8 under Win32 (RT#81114)
387 - Fix hash-randomization test issues (RT#81638)
388 - Disallow erroneous calling of connect_info on a replicated storage
391 - Improve the populate docs in ::Schema and ::ResultSet
392 - ::Storage::DBI::source_bind_attributes() removed as announced
393 on Jan 2011 in 0e773352a
396 * New Features / Changes
397 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
398 override to the builtin FOR options
400 - Fix unique constraint violations in Ordered.pm blanket movement
401 (RT#79773, rolls back short-sighted 5e6fde33e)
402 - Fix API mismatch between new_result() and new_related() (originally
404 - Fix test failure on perl 5.8
406 - Much more extensive diagnostics when a new RDBMS/DSN combination is
407 encountered (RT#80431)
411 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
412 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
416 - Replace inadequate $dbh->ping SQLite implementation with our own,
419 0.08200 2012-08-24 (UTC)
421 - Change one of the new tests for the previous release to not require
424 0.08199 2012-08-22 (UTC)
426 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
428 0.08198 2012-07-11 03:43 (UTC)
430 - Fix a number of Win32 Test issues
431 - Fix silent Oracle connection failures
433 0.08197 2012-07-10 10:32 (UTC)
434 * New Features / Changes
435 - Issue a warning when DateTime objects are passed to ->search
436 - Fast populate() in void context is now even more efficient by
437 going directly through execute_for_fetch bypassing execute_array
438 - Fix update()/delete() on complex resultsets to no longer fall back
439 to silly row-by-row deletion, construct a massive OR statement
441 - Allow complex update/delete operations on sources without a
442 primary key, as long as they have at least one non-nullable
444 - dbicadmin now better supports catalyst-style config files, by
445 unrolling 'config_info' hashkeys
446 - Multiple Improvements MSSQL over DBD::ADO
447 - Transaction support
448 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
449 - Nomalization of retrieved GUID values
452 - Fix complex has_many prefetch with resultsets not selecting identity
453 columns from the root result source
454 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
455 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
456 the order_by criteria for stability
457 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
458 non-selected order criteria when part of a larger subquery
459 - Fix RowNumberOver and all "skimming limits" to correctly assemble
460 bind values when supplied for both select and order_by
461 - Fix all subquery-based dialects to not lose a subquery fragment
462 when we both select and order by the result of the same subquery
463 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
464 Group/Having/Order clauses when called without an offset (RT#73244)
465 - No longer generate incorrect SQL on ->as_query called on resultsets
466 with software_limit enabled
467 - A number of corner case fixes of void context populate() with \[]
468 - Fix corner case of forked children disconnecting the parents DBI
470 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
471 should reduce weird side-effects especially with populate()
472 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
473 for the following drivers too buggy to handle the optimized path:
474 - FreeTDS ODBC driver (when used with MSSQL)
475 - The Firebird ODBC driver
476 - The MSAccess ODBC driver
477 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
478 or later - they made enough ODBC incompatible changes making it
479 impossible to support sanely
480 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
481 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
483 - Disable statement caching when using Sybase ASE and DBD::Sybase
484 compiled against freetds 0.83 or later
485 - Fix leakage of $schema on in-memory new_related() calls
486 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
487 - Fix leakage of $storage in ::Storage::DBI::Oracle
488 - Fix pessimization of Oracle RowNum limit dialect query when no
489 offset has been specified
490 - Remove useless vestigial pessimization in Ordered.pm for cases
491 when the position column is part of a unique constraint
492 - Fix dbicadmin to no longer ignore the documented 'config' option
493 - The schema-resultsource entanglement is now much more robust
495 - Fix ::Schema::ddl_filename() failing miserably on paths containing
496 certain numeric sequences
497 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
500 - Centralized leak-checks for all instances of DBICTest::Schema
502 - Now passes all tests with Test::Builder 1.005
503 - Codebase is now trailing-whitespace-free
504 - Cleanup of complex resultset update/delete oprations - storage
505 specific code moved back to ResultSet and replaced by checks
506 of storage capabilities
507 - Fixed carp_once only emitting one single warning per package
508 regardless of warning content
509 - Test suite now can be safely executed in parallel (prove -jN
510 or HARNESS_OPTIONS=jN)
512 0.08196 2011-11-29 05:35 (UTC)
514 - Fix tests for DBD::SQLite >= 1.34.
515 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
516 - Fix the find() condition heuristics being invoked even when the
517 call defaults to 'primary' (i.e. when invoked with bare values)
518 - Throw much clearer error on incorrect inflation spec
519 - Fix incorrect storage behavior when first call on a fresh schema
520 is with_deferred_fk_checks
521 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
522 - Fix uninitialized warning in ::Storage::Sybase::ASE
523 - Improve/cache DBD-specific datatype bind checks (also solves a
524 nasty memleak with version.pm on multiple ->VERSION invocations)
525 - The internal carp module now correctly skips CAG frames when
527 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
528 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
529 time of $guard instantiation
530 - Fix the join/prefetch resolver when dealing with ''/undef/()
531 relation specifications
534 - No longer depend on Variable::Magic now that a pure-perl
535 namespace::clean is available
536 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
539 0.08195 2011-07-27 16:20 (UTC)
541 - Fix horrible oversight in the Oracle sqlmaker when dealing with
542 queries updating blobs (RT#69829)
544 0.08194 2011-07-20 16:10 (UTC)
546 - Fix $rs->populate([]) to be a no-op rather than an exception
547 - Overhaul t/53lean_startup.t to better dodge false positives
548 - Stop Data::Compare from loading random plugins
549 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
552 0.08193 2011-07-14 17:00 (UTC)
553 * New Features / Changes
554 - Allow schema cloning to mutate attributes
555 - DBIC now attempts more aggressive de-duplication of where
556 conditions on resultset chaining
557 - The Ordered component is now smarter wrt reordering of dirty
558 objects, and does its job with less storage queries
559 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
560 logfile on every program startup, appending loglines instead
563 - Fix issue where the query was becoming overly mangled when trying
564 to use pagination with a query that has a sub-select in the WHERE
566 - Fix possible incorrect pagination on Oracle, when a resultset
567 is not ordered by a unique column
568 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
569 from 0.08191 - documentation was in fact incorrect, not the code
570 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
571 with new default format expected by DateTime::Format::Sybase)
572 - Fix a bug in update_all() resulting in the first row receiving a
573 different dataset than the subsequent ones
574 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
575 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
576 masks missing dependency exceptions (RT#66823)
577 - Fix bug in Schema::Versioned failing to insert a schema version row
578 during upgrades at the turn of the second
579 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
580 SQL_INTEGER, resulting in silent conversion to '-1'
581 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
583 - Oracle autoinc inserts no longer leave open cursors behind
585 0.08192 2011-05-10 04:20 (UTC)
587 - Fix serious regression on SQLite, corrupting data when an alphanum
588 value does not correspond to a stale numeric datatype in colinfo
590 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
591 * New Features / Changes
592 - Add quote_names connection option. When set to true automatically
593 sets quote_char and name_sep appropriate for your RDBMS
594 - Add retrieve_on_insert column info flag, allowing to retrieve any
595 column value instead of just autoinc primary keys
596 - Bring back strict ordering of selectors in complex search chains
597 (an ill-fated attempt was made in 0.08127 to order intelligently)
598 - All limit dialects (except for the older Top and FetchFirst) are
599 now using bind parameters for the limits/offsets, making DBI's
600 prepare_cached useful across paged resutsets
601 - Support for savepoints for SQLite
602 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
603 Win32 support currently tested)
604 - Support for the Firebird RDBMS over the new DBD::Firebird driver
605 - IC::DateTime support for MSSQL over DBD::ADO
606 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
607 driver is not found for this connection before falling back to
609 - ::Storage::DBI::sth was mistakenly marked/documented as public,
610 privatize and warn on deprecated use
611 - Massive overhaul of bind values/attributes handling - slightly
612 changes the output of as_query (should not cause compat issues)
613 - Support ancient DB2 versions (5.4 and older), with proper limit
615 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
616 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
620 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
621 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
622 it sometimes defaults to on and causes major borkage on older
624 - Fix dropped bind values in select/group_by on Oracle (omission
625 from 0542ec57 and 4c2b30d6)
626 - Fix remaining errors with Oracle and identifiers longer than the
627 Oracle-imposed maximum of 30 characters (RT#66390)
628 - Fix older oracle-specific "WhereJoins" to work properly with
630 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
631 - Reenable paging of cached resultsets - breakage erroneously added
633 - Better error handling when prepare() fails silently
634 - Fixes skipped lines when a comment is followed by a statement
635 when deploying a schema via sql file
636 - Fix reverse_relationship_info on prototypical result sources
637 (sources not yet registered with a schema)
638 - Warn and skip relationships missing from a partial schema during
640 - Automatically require the requested cursor class before use
642 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
643 - Fix (to the extent allowed by the driver) transaction support in
644 DBD::Sybase compiled against FreeTDS
645 - Fix exiting via next warnings in ResultSource::sequence()
646 - Fix stripping of table qualifiers in update/delete in arrayref
648 - Change SQLMaker carp-monkeypatch to be compatible with versions
649 of SQL::Abstract >= 1.73
650 - Fix using \[] literals in the from resultset attribute
651 - Fix populate() with \[], arrays (datatype) and other exotic values
652 - Fix handling of rollbacks in nested transactions
653 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
654 sub-selects in the selectors list (correlated subqueries)
655 - Fix inconsistency between $rs->next with and without HRI when all
656 the "root" columns are in fact injected from the right rs side
657 - Fix the join optimizer to correctly preserve the non-multi path to
658 a multi relationship ( x -> might_have y -> has_many z )
659 - Fix object-derived custom-relationship resultsets to resultsources
660 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
661 - Fix incorrect signature of the default sqlt_deploy_hook - it now
662 matches the documentation of passing in the result source object
663 - Fix inadequate handling of internal storage methods within
664 ::Storage::Replicated (RT#66295)
667 - Rewire all warnings to a new Carp-like implementation internal
668 to DBIx::Class, and remove the Carp::Clan dependency
669 - Only load Class::C3 and friends if necessary ($] < 5.010)
670 - Greatly reduced loading of non-essential modules to aid startup
671 time (mainly benefiting CGI users)
672 - Make sure all namespaces are clean of rogue imports
673 - Dropped DBI req 2 years back - everything works with 1.57, no
674 point requiring something newer
676 0.08190-TRIAL 2011-01-24 15:35 (UTC)
678 * New Features / Changes
679 - Support for completely arbitrary SQL::Abstract-based conditions
680 in all types of relationships
682 0.08127 2011-01-19 16:40 (UTC)
683 * New Features / Changes
684 - Schema/resultsource instances are now crossreferenced via a new
685 system guaranteeing leak-free mutually assured destruction
686 - DBIx::Class now warns when the user erroneously supplies
687 AutoCommit => 0 to connect()
688 - A warning is also issued before forcing the RaiseError
689 setting of externally supplied DBI handles
690 - Switch to a warning when find() is invoked with both a 'key'
691 argument and a NULL-containing condition to satisfy the named
692 constraint. Previously (starting with 0.08124) an exception was
694 - Switch to a warning when a commit is attempted with an out-of-sync
695 transaction_depth (someone issued a begin externally to DBIC).
696 Previously (starting with 0.08124) an exception was thrown
699 - A number of improvements/diagnostics of multiple active resultset
700 handling on MSSQL over DBD::ODBC
701 - Revert default selection to being lazy again (eagerness introduced
702 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
703 - Fix losing order of columns provided in select/as (regression from
705 - Unaliased "dark" selectors no longer throw off prefetch
706 - Fix proper composition of bind values across all possible
707 SQL areas ( group_by => \[ ... ] now works properly )
708 - Allow populate to skip empty has_many relationships which makes
709 it easier to pass HashRefInflator data directly to ->populate
710 - Improve freeze/thaw semantics and error messages (RT#62546)
711 - Fix inconsistency in Manual::Features (RT#64500)
712 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
713 - Throw comprehensible exception on erroneous $schema->source()
715 - Fix sloppy refactor of ResultSource::sequence back from 89170201
717 - Fix incorrect error detection during populate() on Oracle
718 - Better handling of result_source-less row objects by
719 auto-calling result_source_instance when necessary
720 - Fix reverse_relationship_info and sqlt deploy on partially
721 loaded schemas (relationships point to non-existent sources)
724 - Fix test warning on win32 - at this point the test suite is
725 warning-free on all known OSes
726 - Require newest namespace::clean which in turn depends on new
727 installable Package::Stash
729 0.08126 2010-12-28 18:10 (UTC)
731 - Bump forgotten Class::Accessor::Grouped core dependency
732 - Promote forgotten Hash::Merge optdep to a hard requirement
733 - Skip t/storage/error.t on smokers with leaking perls
734 - Fix t/storage/txn.t deadlocks on slower machines
735 - Do not run on smokers if a trial Package::Stash is found
737 0.08125 2010-12-27 04:30 (UTC)
738 * New Features / Changes
739 - New method ResultSource columns_info method, returning multiple
740 pairs of column name/info at once
741 - $rs->search now throws when called in void context, as it makes
742 no sense (and is nearly always a sign of a bug/misdesign)
743 - Restore long-lost ability to supply unbalanced select/as pairs
744 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
745 - +columns now behaves just like columns by not stripping a
746 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
747 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
749 - NULL is now supplied unquoted to all debug-objects, in order to
750 differentiate between a real NULL and the string 'NULL'
751 - New search() condition operator -value used to pass complex bind
752 values to DBI: search({ array_col => { -value => [1,2,3] }})
753 - Add full INSERT...RETURNING support for Oracle
754 - Deprecate use of -nest in search conditions (warn once per
756 - Deprecate the completely useless DBIx::Class::Serialize::Storable
760 - Fixed read-only attribute set attempt in ::Storage::Replicated
762 - Fix incomplete logic while detecting correct Oracle sequence
764 - Fix detection of Oracle sequences for tables without an explicitly
765 specified schema (RT#63493)
766 - Major overhaul of Storage::Oracle to handle enabled quoting
767 - Fixed incorrect composition of select/as/columns attributes during
769 - Proper serialization of resultsets with open cursors
770 - Refactor handling of RDBMS-side values during insert() - fix
771 regression of inserts into a Postgres / ::Replicated combination
772 - Missing dependency check in t/60core.t (RT#62635)
773 - Fix regressions in IC::DT registration logic
774 - Fix regression in select-associated bind value handling (RT#61025)
775 - Simplify SQL generated by some LIMITed prefetching queries
776 - Throw an exception when a required group_by on a complex prefetch
777 can not be auto-constructed, instead of continuing to eventually
779 - Fix infinite loops on old perls with a recent Try::Tiny
780 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
781 thread support (still problematic, pending a DBI fix)
782 - Properly quote table name on INSERT with no values
783 - Work around possible Storage destruction warnings
784 - Fix count of grouped resultsets using HAVING with aliases
785 - Setting belongs_to columns/relationships no longer leaves the
786 FK value and related object out of sync
787 - Stop stripping newlines from SQL statements in the limit emulators
788 as it is possible that custom sql with comments was provided
789 - Add forgotten attributes to Admin.pm
790 - Fix incorrect 'having' attribute documentation (RT#64129)
791 - Improve fallback-to-master/return-to-slave reporting in
792 ::Replicated::Balancer
793 - Adjust txn_scope_guard code/tests to changes in $@ handling on
794 recent blead (RT#64251)
797 - Add extra option groups to DBIC::Optional::Depencencies, to aid
798 users in requesting the prerequisites for a particular RDBMS
799 - Switch all serialization to use Storable::nfreeze for portable
800 architecture independent ice
801 - Fix the bogus META.yml dependency injection issue for good
802 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
804 0.08124 2010-10-28 14:23 (UTC)
805 * New Features / Changes
806 - Add new -ident "function" indicating rhs is a column name
807 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
808 - Extend 'proxy' relationship attribute
809 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
810 environment variable DBIC_TRACE_PROFILE is set, see
811 DBIx::Class::Storage for more information
812 - Implemented add_unique_constraints() which delegates to
813 add_unique_constraint() as appropriate
814 - add_unique_constraint() now poparly throws if called with
815 multiple constraint definitions
816 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
817 most of the heavy lifting for a while anyway
818 - FilterColumn now passes data through when transformations
819 are not specified rather than throwing an exception.
820 - Optimized RowNum based Oracle limit-dialect (RT#61277)
821 - Requesting a pager on a resultset with cached entries now
822 throws an exception, instead of returning a 1-page object
823 since the amount of rows is always equal to the "pagesize"
824 - $rs->pager now uses a lazy count to determine the amount of
825 total entries only when really needed, instead of doing it
826 at instantiation time
827 - New documentation map organized by features
828 (DBIx::Class::Manual::Features)
829 - find( { ... }, { key => $constraint } ) now throws an exception
830 when the supplied data does not fully specify $constraint
831 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
832 (it has been in deprecated state for more than 4 years)
833 - Make sure exception_action does not allow exception-hiding
834 due to badly-written handlers (the mechanism was never meant
835 to be able to suppress exceptions)
838 - Fix memory leak during populate() on 5.8.x perls
839 - Temporarily fixed 5.13.x failures (RT#58225)
840 (perl-core fix still pending)
841 - Fix result_soutrce_instance leaks on compose_namespace
842 - Fix $_ volatility on load_namespaces (a class changing $_
843 at compile time no longer causes a massive fail)
844 - Fix find() without a key attr. choosing constraints even if
845 some of the supplied values are NULL (RT#59219)
846 - Fixed rels ending with me breaking subqueried limit realiasing
847 - Fixed $rs->update/delete on resutsets constrained by an
849 - Remove rogue GROUP BY on non-multiplying prefetch-induced
851 - Fix incorrect order_by handling with prefetch on
852 $ordered_rs->search_related ('has_many_rel') resultsets
853 - Oracle sequence detection now *really* works across schemas
854 (fixed some ommissions from 0.08123)
855 - dbicadmin now uses a /usr/bin/env shebang to work better with
856 perlbrew and other local perl builds
857 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
858 display properly in DBIC_TRACE
859 - Incomplete exception thrown on relationship auto-fk-inference
861 - Fixed distinct with order_by to not double-specify the same
862 column in the GROUP BY clause
863 - Properly support column names with symbols (e.g. single quote)
865 - Fixed ::Schema::Versioned to work properly with quoting on
867 - Fixed t/54taint fails under local-lib
868 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
869 - Fixed CDBICompat to preserve order of column-group additions,
870 so that test relying on the order of %{} will no longer fail
871 - Fixed mysterious ::Storage::DBI goto-shim failures on older
873 - Non-blessed reference exceptions are now correctly preserved
874 when thrown from udner DBIC (e.g. from txn_do)
875 - No longer disconnecting database handles supplied to connect
877 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
878 on DateTime::Format::Pg (RT#61503)
879 - Fix dirtyness detection on source-less objects
880 - Fix incorrect limit_dialect assignment on Replicated pool members
881 - Fix invalid sql on relationship attr order_by with prefetch
882 - Fix primary key sequence detection for Oracle
883 (first trigger instead of trigger for column)
884 - Add various missing things to Optional::Dependencies
885 - Skip a test that breaks due to serious bugs in current DBD::SQLite
886 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
889 - Entire test suite now passes under DBIC_TRACE=1
890 - Makefile.PL no longer imports GetOptions() to interoperate
891 better with Catalyst installers
892 - Bumped minimum Module::Install for developers
893 - Bumped DBD::SQLite dependency and removed some TODO markers
894 from tests (RT#59565)
895 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
896 installs - test is prone to spontaneous blow up
897 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
898 - Makefile.PL now provides a pre-parsed DBIC version to the
899 Opt::Dep pod generator
900 - t/52leaks.t now performs very aggressive leak detection in
903 0.08123 2010-06-12 14:46 (UTC)
905 - Make sure Oracle identifier shortener applies to auto-generated
906 column names, so we stay within the 30-char limit (RT#58271)
907 - Oracle sequence detection now works across schemas
908 - Fix a Storage/$dbh leak introduced by the migration to
909 Try::Tiny (this is *not* a Try::Tiny bug)
910 - Fix corner case of count with group-by over a 1:1 join column
911 where the selector ends up with column name clashes
912 - POD fixes (RT#58247)
915 - Test suite default on-disk database now checks for Win32
916 fail-conditions even when running on other OSes
918 0.08122 2010-06-03 17:41 (UTC)
920 - Add DBIx::Class::FilterColumn for non-ref filtering
921 - ::Storage::DBI now correctly preserves a parent $dbh from
922 terminating children, even during interpreter-global
923 out-of-order destruction
924 - dbicadmin supports an -I option with the same semantics as
926 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
927 - Millisecond precision support for MSSQL datetimes for
928 InflateColumn::DateTime
929 - Oracle-specific hierarchical query syntax support:
930 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
931 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
932 - current_source_alias method on ResultSet objects to
933 determine the alias to use in programatically assembled
934 search()es (originally added in 0.08100 but unmentioned)
935 - Rewrite/unification of all subselecting limit emulations
936 (RNO, Top, RowNum) to be much more robust wrt complex joined
938 - MSSQL limits now don't require nearly as many applications of
939 the unsafe_subselect_ok attribute, due to optimized queries
940 - Support for Generic Subquery limit "emulation" - awfully slow
941 and inefficient but works on almost any db, and is preferred
942 to software limit emulation
943 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
944 Generic Subquery otherwise for limit support instead of always
945 using software limit emulation
946 - create_ddl_dir (and derivatives) now attempt to create the given
947 $ddl_dir if it does not already exist
948 - deployment_statements now automatically supplies the current RDBMS
949 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
952 - Fix nasty potentially data-eating bug when deleting/updating
954 - Fix find() to use result_class set on object
955 - Fix result_class setter behaviour to not mistakenly stuff attrs.
956 - Don't try and ensure_class_loaded an object. This doesn't work.
957 - Fix as_subselect_rs to not inject resultset class-wide where
958 conditions outside of the resulting subquery
959 - Fix count() failing with {for} resultset attribute (RT#56257)
960 - Fixed incorrect detection of Limit dialect on unconnected $schema
961 - update() on row not in_storage no longer throws an exception
962 if there are no dirty columns to update (fixes cascaded update
964 - update()/delete() on prefetching resultsets no longer results
965 in malformed SQL (some $rs attributes were erroneously left in)
966 - Fix dbicadmin to allow deploy() on non-versioned schema
967 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
968 - Update Schema::Versioned to respect hashref style of
970 - Do not recreate the same related object twice during MultiCreate
971 (solves the problem of orphaned IC::FS files)
972 - Fully qualify xp_msver selector when using DBD::Sybase with
974 - Fix ::DBI::Storage to always be able to present a full set of
975 connect() attributes to e.g. Schema::Versioned
976 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
980 - Reformatted Changelog \o/
981 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
982 - Allow developers to skip optional dependency forcing when working
984 - Add a warning to load_namespaces if a class in ResultSet/ is not
985 a subclass of DBIx::Class::ResultSet
986 - All DBIC exception-handling switched to Try::Tiny
987 - All DBIC modules are now free of imports via namespace::clean
988 - Depend on optimized SQL::Abstract (faster SQL generation)
989 - Depend on new Class::Accessor::Grouped reintroducing optional use
990 of Class::XSAccessor (just install C::XSA and get lightning fast
993 0.08121 2010-04-11 18:43:00 (UTC)
994 - Support for Firebird RDBMS with DBD::InterBase and ODBC
995 - Add core support for INSERT RETURNING (for storages that
996 supports this syntax, currently PostgreSQL and Firebird)
997 - Fix spurious warnings on multiple UTF8Columns component loads
998 - DBIx::Class::UTF8Columns entered deprecated state
999 - DBIx::Class::InflateColumn::File entered deprecated state
1000 - DBIx::Class::Optional::Dependencies left experimental state
1001 - Add req_group_list to Opt::Deps (RT#55211)
1002 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1003 - Cascading delete/update are now wrapped in a transaction
1005 - Fix accidental autovivification of ENV vars
1006 - Fix update_all and delete_all to be wrapped in a transaction
1007 - Fix multiple deficiencies when using MultiCreate with
1008 data-encoder components (e.g. ::EncodedColumn)
1009 - Fix regression where SQL files with comments were not
1010 handled properly by ::Schema::Versioned.
1011 - Fix regression on not properly throwing when $obj->relationship
1013 - Fix the join-optimiser to consider unqualified column names
1015 - Fix an issue with multiple same-table joins confusing the join
1017 - Add has_relationship method to row objects
1018 - Fix regression in set_column on PK-less objects
1019 - Better error text on malformed/missing relationships
1020 - Add POD about the significance of PK columns
1021 - Fix for SQLite to ignore the (unsupported) { for => ... }
1023 - Fix ambiguity in default directory handling of create_ddl_dir
1025 - Support add_columns('+colname' => { ... }) to augment column
1028 0.08120 2010-02-24 08:58:00 (UTC)
1029 - Make sure possibly overwritten deployment_statements methods in
1030 schemas get called on $schema->deploy
1031 - Fix count() with group_by aliased-function resultsets
1032 - with_deferred_fk_checks() Oracle support
1033 - Massive refactor and cleanup of primary key handling
1034 - Fixed regression losing custom result_class (really this time)
1036 - Fixed regression in DBIC SQLT::Parser failing with a classname
1037 (as opposed to a schema object)
1038 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1039 SQL::Translator (quote handling)
1040 - Make sure deployment_statements is per-storage overridable
1041 - Fix dbicadmin's (lack of) POD
1043 0.08119 2010-02-15 09:36:00 (UTC)
1044 - Add $rs->is_ordered to test for existing order_by on a resultset
1045 - Add as_subselect_rs to DBIC::ResultSet from
1046 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1047 - Refactor dbicadmin adding DDL manipulation capabilities
1048 - New optional dependency manager to aid extension writers
1049 - Depend on newest bugfixed Moose
1050 - Make resultset chaining consistent wrt selection specification
1051 - Storage::DBI::Replicated cleanup
1052 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1054 0.08118 2010-02-08 11:53:00 (UTC)
1055 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1056 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1057 - Cleanup handling of relationship accessor types
1059 0.08117 2010-02-05 17:10:00 (UTC)
1060 - Perl 5.8.1 is now the minimum supported version
1061 - Massive optimization of the join resolution code - now joins
1062 will be removed from the resulting SQL if DBIC can prove they
1063 are not referenced by anything
1064 - Subqueries no longer marked experimental
1065 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1066 - Support for Sybase SQLAnywhere, both native and via ODBC
1067 - might_have/has_one now warn if applied calling class's column
1068 has is_nullable set to true.
1069 - Fixed regression in deploy() with a {sources} table limit applied
1071 - Views without a view_definition will throw an exception when
1072 parsed by SQL::Translator::Parser::DBIx::Class
1073 - Stop the SQLT parser from auto-adding indexes identical to the
1075 - InflateColumn::DateTime refactoring to allow fine grained method
1077 - Fix ResultSetColumn improperly selecting more than the requested
1078 column when +columns/+select is present
1079 - Fix failure when update/delete of resultsets with complex WHERE
1081 - Fix regression in context sensitiveness of deployment_statements
1082 - Fix regression resulting in overcomplicated query on
1083 search_related from prefetching resultsets
1084 - Fix regression on all-null returning searches (properly switch
1085 LEFT JOIN to JOIN in order to distinguish between both cases)
1086 - Fix regression in groupedresultset count() used on strict-mode
1088 - Better isolation of RNO-limited queries from the rest of a
1089 prefetching resultset
1090 - New MSSQL specific resultset attribute to allow hacky ordered
1092 - Fix nasty schema/dbhandle leak due to SQL::Translator
1093 - Initial implementation of a mechanism for Schema::Version to
1094 apply multiple step upgrades
1095 - Fix regression on externally supplied $dbh with AutoCommit=0
1096 - FAQ "Custom methods in Result classes"
1097 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1098 - Schema POD improvement for dclone
1100 0.08115 2009-12-10 09:02:00 (CST)
1101 - Real limit/offset support for MSSQL server (via Row_Number)
1102 - Fix distinct => 1 with non-selecting order_by (the columns
1103 in order_by also need to be aded to the resulting group_by)
1104 - Do not attempt to deploy FK constraints pointing to a View
1105 - Fix count/objects from search_related on limited resultset
1106 - Stop propagating distinct => 1 over search_related chains
1107 - Make sure populate() inherits the resultset conditions just
1109 - Make get_inflated_columns behave identically to get_columns
1110 wrt +select/+as (RT#46953)
1111 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1112 - Throw exception on delete/update of PK-less resultsets
1113 - Refactored Sybase storage driver into a central ::DBI::Sybase
1114 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1115 - Fixed an atrocious DBD::ADO bind-value bug
1116 - Cookbook/Intro POD improvements
1118 0.08114 2009-11-14 17:45:00 (UTC)
1119 - Preliminary support for MSSQL via DBD::ADO
1120 - Fix botched 0.08113 release (invalid tarball)
1122 0.08113 2009-11-13 23:13:00 (UTC)
1123 - Fix populate with has_many bug
1125 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1127 - Complete Sybase RDBMS support including:
1128 - Support for TEXT/IMAGE columns
1129 - Support for the 'money' datatype
1130 - Transaction savepoints support
1131 - DateTime inflation support
1132 - Support for bind variables when connecting to a newer Sybase with
1133 OpenClient libraries
1134 - Support for connections via FreeTDS with CASTs for bind variables
1136 - Support for interpolated variables with proper quoting when
1137 connecting to an older Sybase and/or via FreeTDS
1138 - bulk API support for populate()
1139 - Transaction support for MSSQL via DBD::Sybase
1140 - Add is_paged method to DBIx::Class::ResultSet so that we can
1141 check that if we want a pager
1142 - Skip versioning test on really old perls lacking Time::HiRes
1144 - Fixed on_connect_do/call regression when used with a coderef
1145 connector (RT #50003)
1146 - A couple of fixes to Ordered to remedy subclassing issues
1147 - Fixed another lingering problem with PostgreSQL
1148 auto-increment support and its interaction with multiple
1150 - Remove some IN workarounds, and require a recent version of
1152 - Improvements to populate's handling of mixed scalarref values
1153 - Fixed regression losing result_class after $rs->find (introduced
1155 - Fix in_storage() to return 1|0 as per existing documentation
1156 - Centralize handling of _determine_driver calls prior to certain
1157 ::Storage::DBI methods
1158 - Fix update/delete arbitrary condition handling (RT#51409)
1161 0.08112 2009-09-21 10:57:00 (UTC)
1162 - Remove the recommends from Makefile.PL, DBIx::Class is not
1163 supposed to have optional dependencies. ever.
1164 - Mangle the DBIx/Class.pm POD to be more clear about
1165 copyright and license
1166 - Put back PG's multiple autoinc per table support, accidentally
1167 dropped during the serial-autodetection rewrite
1168 - Make sure ResultSetColumn does not depend on the (undefined)
1169 return value of ->cursor->reset()
1170 - Add single() to ResultSetColumn (same semantics as ResultSet)
1171 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1172 tables that needed it
1173 - More informative exception on failing _resolve_relationship
1174 - Allow undef/NULL as the sole grouping value in Ordered
1175 - Fix unreported rollback exceptions in TxnScopeGuard
1176 - Fix overly-eager left-join chain enforcing code
1177 - Warn about using distinct with an existing group_by
1178 - Warn about attempting to $rs->get_column a non-unique column
1179 when has_many joins are added to resultset
1180 - Refactor of the exception handling system (now everything is a
1181 DBIx::Class::Exception object)
1183 0.08111 2009-09-06 21:58:00 (UTC)
1184 - The hashref to connection_info now accepts a 'dbh_maker'
1185 coderef, allowing better intergration with Catalyst
1186 - Fixed a complex prefetch + regular join regression introduced
1188 - Fixed insert_bulk rebless handling
1189 - Fixed Storable roundtrip regression, and general serialization
1191 - SQLT related fixes:
1192 - sqlt_type is now called on the correct storage object
1193 - hooks can now see the correct producer_type (RT#47891)
1194 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1195 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1197 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1198 - POD improvements (including RT#48769)
1199 - Test suite tweaks (including fixes for recent CPANTS fails)
1200 - Better support for MSSQL IDENTITY_INSERT ON
1202 0.08109 2009-08-18 08:35:00 (UTC)
1203 - Replication updates:
1204 - Improved the replication tests so that they are more reliable
1205 and accurate, and hopefully solve some cross platform issues.
1206 - Bugfixes related to naming particular replicants in a
1207 'force_pool' attribute.
1208 - Lots of documentation updates, including a new Introduction.pod
1210 - Fixed the way we detect transaction to make this more reliable
1211 and forward looking.
1212 - Fixed some trouble with the way Moose Types are used.
1213 - Made discard_chages/get_from_storage replication aware (they
1214 now read from the master storage by default)
1215 - Refactor of MSSQL storage drivers, with some new features:
1216 - Support for placeholders for MSSQL via DBD::Sybase with proper
1218 - 'uniqueidentifier' support with auto newid()
1219 - Dynamic cursor support and other MARS options for ODBC
1220 - savepoints with auto_savepoint => 1
1221 - Support for MSSQL 'money' type
1222 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1223 InflateColumn::DateTime
1224 - Support for Postgres 'timestamp without timezone' type in
1225 InflateColumn::DateTime (RT#48389)
1226 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1227 (also known as make_mysql_not_suck_as_much)
1228 - Multiple prefetch-related fixes:
1229 - Adjust overly agressive subquery join-chain pruning
1230 - Always preserve the outer join-chain - fixes numerous
1231 problems with search_related chaining
1232 - Deal with the distinct => 1 attribute properly when using
1234 - An extension of the select-hashref syntax, allowing labeling
1235 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1236 - Massive optimization of the DBI storage layer - reduce the
1237 amount of connected() ping-calls
1238 - Some fixes of multi-create corner cases
1239 - Multiple POD improvements
1240 - Added exception when resultset is called without an argument
1241 - Improved support for non-schema-qualified tables under
1242 Postgres (fixed last_insert_id sequence name auto-detection)
1244 0.08108 2009-07-05 23:15:00 (UTC)
1245 - Fixed the has_many prefetch with limit/group deficiency -
1246 it is now possible to select "top 5 commenters" while
1247 prefetching all their comments
1248 - New resultsed method count_rs, returns a ::ResultSetColumn
1249 which in turn returns a single count value
1250 - Even better support of count with limit
1251 - New on_connect_call/on_disconnect_call functionality (check
1252 POD of Storage::DBI)
1253 - Automatic datetime handling environment/session setup for
1254 Oracle via connect_call_datetime_setup()
1255 - count/all on related left-joined empty resultsets now correctly
1257 - Fixed regression when both page and offset are specified on
1259 - Fixed HRI returning too many empty results on multilevel
1260 nonexisting prefetch
1261 - make_column_dirty() now overwrites the deflated value with an
1262 inflated one if such exists
1263 - Fixed set_$rel with where restriction deleting rows outside
1265 - populate() returns the created objects or an arrayref of the
1266 created objects depending on scalar vs. list context
1267 - Fixed find_related on 'single' relationships - the former
1268 implementation would overspecify the WHERE condition, reporting
1269 no related objects when there in fact is one
1270 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1271 central schema object in relationship dependency order
1272 - Fixed regression in set_column() preventing sourceless object
1274 - Fixed a bug in search_related doubling a join if the original
1275 $rs already joins/prefetches the same relation
1276 - Storage::DBI::connected() improvements for Oracle and Sybase
1277 - Fixed prefetch+incomplete select regression introduced in
1279 - MSSQL limit (TOP emulation) fixes and improvements
1281 0.08107 2009-06-14 08:21:00 (UTC)
1282 - Fix serialization regression introduced in 0.08103 (affects
1285 - Fixed incomplete ::Replicated debug output
1287 0.08106 2009-06-11 21:42:00 (UTC)
1288 - Switched SQLite storage driver to DateTime::Format::SQLite
1289 (proper timezone handling)
1290 - Fix more test problems
1292 0.08105 2009-06-11 19:04:00 (UTC)
1293 - Update of numeric columns now properly uses != to determine
1294 dirtyness instead of the usual eq
1295 - Fixes to IC::DT tests
1296 - Fixed exception when undef_if_invalid and timezone are both set
1297 on an invalid datetime column
1299 0.08104 2009-06-10 13:38:00 (UTC)
1300 - order_by now can take \[$sql, @bind] as in
1301 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1302 - SQL::Abstract errors are now properly croak()ed with the
1304 - populate() now properly reports the dataset slice in case of
1306 - Fixed corner case when populate() erroneously falls back to
1308 - Work around braindead mysql when doing subquery counts on
1309 resultsets containing identically named columns from several
1311 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1312 side of the relation, to avoid duplicates
1313 - DBIC now properly handles empty inserts (invoking all default
1314 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1315 - Fix find_or_new/create to stop returning random rows when
1316 default value insert is requested (RT#28875)
1317 - Make IC::DT extra warning state the column name too
1318 - It is now possible to transparrently search() on columns
1319 requiring DBI bind (i.e. PostgreSQL BLOB)
1320 - as_query is now a Storage::DBI method, so custom cursors can
1322 - Fix search_related regression introduced in 0.08103
1324 0.08103 2009-05-26 19:50:00 (UTC)
1325 - Multiple $resultset -> count/update/delete fixes. Now any
1326 of these operations will succeed, regardless of the complexity
1327 of $resultset. distinct, group_by, join, prefetch are all
1328 supported with expected results
1329 - Return value of $rs->delete is now the storage return value
1330 and not 1 as it used to be
1331 - don't pass SQL functions into GROUP BY
1332 - Remove MultiDistinctEmulation.pm, effectively deprecating
1333 { select => { distinct => [ qw/col1 col2/ ] } }
1334 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1336 - Removed interpolation of bind vars for as_query - placeholders
1337 are preserved and nested query bind variables are properly
1338 merged in the correct order
1339 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1340 load a subclass, namely Microsoft_SQL_Server.pm
1341 (similar to DBIx::Class::Storage::DBI::ODBC)
1342 - Refactor InflateColumn::DateTime to allow components to
1343 circumvent DateTime parsing
1344 - Support inflation of timestamp datatype
1345 - Support BLOB and CLOB datatypes on Oracle
1346 - Storage::DBI::Replicated::Balancer::Random:
1347 added master_read_weight
1348 - Storage::DBI::Replicated: storage opts from connect_info,
1349 connect_info merging to replicants, hashref connect_info support,
1350 improved trace output, other bug fixes/cleanups
1351 - distinct => 1 with prefetch now groups by all columns
1352 - on_connect_do accepts a single string equivalent to a one
1353 element arrayref (RT#45159)
1354 - DB2 limit + offset now works correctly
1355 - Sybase now supports autoinc PKs (RT#40265)
1356 - Prefetch on joins over duplicate relations now works
1357 correctly (RT#28451)
1358 - "timestamp with time zone" columns (for Pg) now get inflated with a
1359 time zone information preserved
1360 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1361 - ResultSetColumn will not lose the joins infered from a parent
1364 0.08102 2009-04-30 08:29:00 (UTC)
1365 - Fixed two subtle bugs when using columns or select/as
1366 paired with a join (limited prefetch)
1367 - Fixed breakage of cdbi tests (RT#45551)
1368 - Some POD improvements
1370 0.08101 2009-04-27 09:45:00 (UTC)
1371 - Fix +select, +as, +columns and include_columns being stripped
1373 - move load_optional_class from DBIx::Class::Componentised to
1374 Class::C3::Componentised, bump dependency
1375 - register_extra_source() now *really* fixed wrt subclassing
1376 - Added missing POD descriptions (RT#45195)
1377 - Fix insert() to not store_column() every present object column
1378 - Multiple Makefile.PL fixes
1380 0.08100 2009-04-19 11:39:35 (UTC)
1381 - Todo out the register_extra_source test until after shipping
1383 0.08099_08 2009-03-30 00:00:00 (UTC)
1384 - Fixed taint mode with load_namespaces
1385 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1386 extra => {} has been deprecated. The new way is to put these things
1387 directly into the columns definition
1388 - Switched MI code to MRO::Compat
1389 - Document db-side default_value caveats
1390 - Search_like() now warns to indicate deprecation in 0.09.
1391 - TxnScopeGuard left experimental state
1393 0.08099_07 2009-02-27 02:00:00 (UTC)
1394 - multi-create using find_or_create rather than _related for post-insert
1395 - fix get_inflated_columns to check has_column_loaded
1396 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1397 - Fix up multi-create to:
1398 - correctly propagate columns loaded during multi-insert of rels
1399 - not try and insert things tagged on via new_related unless required
1400 - Possible to set locale in IC::DateTime extra => {} config
1401 - Calling the accessor of a belongs_to when the foreign_key
1402 was NULL and the row was not stored would unexpectedly fail
1403 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1404 containing all statements to be executed
1405 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1406 possible. See the Cookbook for details.
1407 - Massive rewrite of Ordered to properly handle position constraints and
1408 to make it more matpath-friendly
1409 - deploy_statements called ddl_filename with the $version and $dir arguments
1411 - columns/+columns attributes now support { as => select } hahsrefs
1412 - support for views both in DBIC and via deploy() in SQLT
1414 0.08099_06 2009-01-23 07:30:00 (UTC)
1415 - Allow a scalarref to be supplied to the 'from' resultset attribute
1416 - Classes submitted as result_class for a resultsource are now
1417 automatically loaded via ensure_loaded()
1418 - 'result_class' resultset attribute, identical to result_class()
1419 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1420 This will prevent DBIC from querying the database if one or more of
1421 the key columns IS NULL
1422 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1423 - fixed scope unaware last_insert_id fetching for MSSQL
1424 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1425 - an sqlt_deploy_hook can now be shared between result sources using
1426 a configurable callback trigger
1427 - new order_by => { -desc => 'colname' } syntax supported
1428 - PG array datatype supported
1429 - insert should use store_column, not set_column to avoid marking
1430 clean just-stored values as dirty. New test for this
1431 - regression test for source_name
1433 0.08099_05 2008-10-30 21:30:00 (UTC)
1434 - Rewrite of Storage::DBI::connect_info(), extended with an
1435 additional argument format type
1436 - InflateColumn::DateTime: add warning about floating timezone
1437 - InflateColumn::DateTime: possible to enforce/skip inflation
1438 - delete throws exception if passed arguments to prevent drunken mishaps.
1439 - Fix storage to copy scalar conds before regexping to avoid
1440 trying to modify a constant in odd edge cases
1441 - Related resultsets on uninserted objects are now empty
1442 - Fixed up related resultsets and multi-create
1443 - Fixed superfluous connection in ODBC::_rebless
1444 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1445 - Added virtual method to Versioned so a user can create upgrade
1446 path across multiple versions (jgoulah)
1447 - Better (and marginally faster) implementation of the HashRefInflator
1448 hash construction algorithm
1449 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1450 when using the SQLT parser
1452 0.08099_04 2008-07-24 01:00:00
1453 - Functionality to storage to enable a sub to be run without FK checks
1454 - Fixed $schema->clone bug which caused clone and source to share
1456 - Added register_extra_source methods for additional sources
1457 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1458 return undef on invalid date/time values
1459 - Added search_related_rs method to ResultSet
1460 - add a make_column_dirty method to Row to force updates
1461 - throw a clear exception when user tries multi-has_many prefetch
1462 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1463 - mark ResultSetManager as deprecated and undocument it
1464 - pod fix (RT #32988)
1465 - add Test::Exception to test requirements (RT #34256)
1466 - make ash's build_requires/META.yml fixes work better
1467 - is_deferable support on relations used by the SQL::Translator
1469 - Refactored DBIx::Class::Schema::Versioned
1470 - Syntax errors from resultset components are now reported correctly
1471 - sqltargs respected correctly in deploy et al.
1472 - Added support for savepoints, and using them automatically in
1473 nested transactions if auto_savepoint is set in connect_info.
1474 - Changed naming scheme for constraints and keys in the sqlt parser;
1475 names should now be consistent and collision-free.
1476 - Improve handling of explicit key attr in ResultSet::find
1477 - Add warnings for non-unique ResultSet::find queries
1478 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1480 - By default now deploy/diff et al. will ignore constraint and index
1482 - Add ResultSet::_is_deterministic_value, make new_result filter the
1483 values passed to new to drop values that would generate invalid SQL.
1484 - Use Sub::Name to name closures before installing them. Fixes
1485 incompatibility with Moose method modifiers on generated methods.
1487 0.08010 2008-03-01 10:30
1488 - Fix t/94versioning.t so it passes with latest SQL::Translator
1490 0.08009 2008-01-20 13:30
1491 - Made search_rs smarter about when to preserve the cache to fix
1493 - Added Storage::DBI subclass for MSSQL over ODBC.
1494 - Added freeze, thaw and dclone methods to Schema so that thawed
1495 objects will get re-attached to the schema.
1496 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1497 (also fixes RT #32393)
1498 - introduced DBIx::Class::set_inflated_columns
1499 - DBIx::Class::Row::copy uses set_inflated_columns
1501 0.08008 2007-11-16 14:30:00
1502 - Fixed join merging bug (test from Zby)
1503 - When adding relationships, it will throw an exception if you get the
1504 foreign and self parts the wrong way round in the condition
1505 - ResultSetColumn::func() now returns all results if called in list
1506 context; this makes things like func('DISTINCT') work as expected
1507 - Many-to-many relationships now warn if the utility methods would
1509 - InflateColumn::DateTime now accepts an extra parameter of timezone
1510 to set timezone on the DT object (thanks Sergio Salvi)
1511 - Added sqlt_deploy_hook to result classes so that indexes can be
1513 - Added startup checks to warn loudly if we appear to be running on
1514 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1515 patch applied (badly) which causes 2x -> 100x performance penalty.
1517 - ResultSource::reverse_relationship_info can distinguish between
1518 sources using the same table
1519 - Row::insert will now not fall over if passed duplicate related objects
1520 - Row::copy will not fall over if you have two relationships to the
1521 same source with a unique constraint on it
1523 0.08007 2007-09-04 19:36:00
1524 - patch for Oracle datetime inflation (abram@arin.net)
1525 - added on_disconnect_do
1526 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1528 0.08006 2007-08-12 15:12:00
1529 - Move to using Class::C3::Componentised
1530 - Remove warn statement from DBIx::Class::Row
1533 - add timestamp fix re rt.cpan 26978 - no test yet but change
1534 clearly should cause no regressions
1535 - provide alias for related_resultset via local() so it's set
1536 correctly at resultset construction time (fixes RestrictWithObject)
1537 - fixes bind params in debug statements
1538 (original test from abraxxa)
1539 - fixed storage->connected fork bug
1540 (test and fix from Radu Greab)
1541 - add 1; to AccessorGroup.pm for stuff that still uses it
1542 - refactor Statistics to create debugging filehandle to fix bug with
1543 closed STDERR, update docs and modify Versioned to use Statistics
1544 (original fix from diz)
1546 0.08004 2007-08-06 19:00:00
1547 - fix storage connect code to not trigger bug via auto-viv
1549 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1550 - add default_resultset_attributes entry to Schema
1551 - optimisation in DBI::Cursor to check software_limit before falling
1552 back to base Cursor->all
1553 - fix bug with create_multi not inserting non-storage objects
1554 (test and fix from davinchi)
1555 - DBIx::Class::AccessorGroup made empty subclass of
1556 Class::Accessor::Grouped
1557 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1558 - ensure_class_loaded handles non-classnames better.
1559 - non-destructive hashref handling for connect_info options
1560 - count no longer returns negative values after slice
1561 (report and test from JOHANL)
1562 - rebless before building datetime_parser
1563 (patch from mattlaw / Matt Lawrence)
1565 0.08003 2007-07-14 18:01:00
1566 - improved populate bulk_insert mode
1567 - fixed up multi_create to be more intelligent about PK<->PK rels
1568 - fix many-many rels to not use set_columns
1569 - Unmarked deploy as experimental since it isn't anymore
1570 - Removed Cwd dep since it's not required and causes problems
1571 with debian packaging
1572 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1573 - Restored mk_classaccessor method for compatibility
1574 - Fixed group_by problem with oracle limit syntax
1575 - Fixed attr merging problem
1576 - Fixed $rs->get_column w/prefetch problem
1578 0.08002 2007-06-20 06:10:00
1579 - add scope guard to Row::insert to ensure rollback gets called
1580 - more heuristics in Row::insert to try and get insert order right
1581 - eliminate vestigial code in PK::Auto
1582 - more expressive DBI errors
1583 - soften errors during deploy
1584 - ensure_connected before txn_begin to catch stomping on transaction
1586 - new method "rethrow" for our exception objects
1588 0.08001 2007-06-17 21:21:02
1589 - Cleaned up on_connect handling for versioned
1590 - removed DateTime use line from multi_create test
1591 - hid DBIx::ContextualFetch::st override in CDBICompat
1593 0.08000 2007-06-17 18:06:12
1594 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1595 - Fixed circular dbh<->storage in HandleError with weakref
1597 0.07999_06 2007-06-13 04:45:00
1598 - tweaked Row.pm to make last_insert_id take multiple column names
1599 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1600 messing up exception handling
1601 - added exception objects to eliminate stacktrace/Carp::Clan
1603 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1604 - added stacktrace option to Schema, makes throw_exception
1606 - make database handles use throw_exception by default
1607 - make database handles supplied by a coderef use our
1608 standard HandleError/RaiseError/PrintError
1609 - add "unsafe" connect_info option to suppress our setting
1610 of HandleError/RaiseError/PrintError
1611 - removed several redundant evals whose sole purpose was to
1612 provide extra debugging info
1613 - fixed page-within-page bug (reported by nilsonsfj)
1614 - fixed rare bug when database is disconnected inbetween
1615 "$dbh->prepare_cached" and "$sth->execute"
1617 0.07999_05 2007-06-07 23:00:00
1618 - Made source_name rw in ResultSource
1619 - Fixed up SQL::Translator test/runtime dependencies
1620 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1621 - Test cleanup and doc note (ribasushi)
1623 0.07999_04 2007-06-01 14:04:00
1624 - pulled in Replication storage from branch and marked EXPERIMENTAL
1625 - fixup to ensure join always LEFT after first LEFT join depthwise
1626 - converted the vendor tests to use schema objects intead of schema
1627 classes, made cleaned more reliable with END blocks
1628 - versioning support via DBIx::Class::Schema::Versioned
1629 - find/next now return undef rather than () on fail from Bernhard Graf
1630 - rewritten collapse_result to fix prefetch
1631 - moved populate to resultset
1632 - added support for creation of related rows via insert and populate
1633 - transaction support more robust now in the face of varying AutoCommit
1634 and manual txn_begin usage
1635 - unbreak back-compat for Row/ResultSet->new_result
1636 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1637 Oracle <= 9i, and provide Oracle with a better join method for
1638 later versions. (I use the term better loosely.)
1639 - The SQL::T parser class now respects a relationship attribute of
1640 is_foreign_key_constrain to allow explicit control over wether or
1641 not a foreign constraint is needed
1642 - resultset_class/result_class now (again) auto loads the specified
1643 class; requires Class::Accessor::Grouped 0.05002+
1644 - added get_inflated_columns to Row
1645 - %colinfo accessor and inflate_column now work together
1646 - More documentation updates
1647 - Error messages from ->deploy made more informative
1648 - connect_info will now always return the arguments it was
1650 - A few small efficiency improvements for load_classes
1651 and compose_namespace
1653 0.07006 2007-04-17 23:18:00
1654 - Lots of documentation updates
1655 - deploy now takes an optional 'source_names' parameter (dec)
1656 - Quoting for for columns_info_for
1657 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1658 - CDBI compat infers has_many from has_a (Schwern)
1659 - Fix ddl_filename transformation (Carl Vincent)
1661 0.07999_02 2007-01-25 20:11:00
1662 - add support for binding BYTEA and similar parameters (w/Pg impl)
1663 - add support to Ordered for multiple ordering columns
1664 - mark DB.pm and compose_connection as deprecated
1665 - switch tests to compose_namespace
1666 - ResultClass::HashRefInflator added
1667 - Changed row and rs objects to not have direct handle to a source,
1668 instead a (schema,source_name) tuple of type ResultSourceHandle
1670 0.07005 2007-01-10 18:36:00
1671 - fixup changes file
1672 - remove erroneous .orig files - oops
1674 0.07004 2007-01-09 21:52:00
1675 - fix find_related-based queries to correctly grep the unique key
1676 - fix InflateColumn to inflate/deflate all refs but scalar refs
1678 0.07003 2006-11-16 11:52:00
1679 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1680 - Tweaks to resultset to allow inflate_result to return an array
1681 - Fix UTF8Columns to work under Perl <= 5.8.0
1682 - Fix up new_result in ResultSet to avoid alias-related bugs
1683 - Made new/update/find handle 'single' rel accessor correctly
1684 - Fix NoBindVars to be safer and handle non-true bind values
1685 - Don't blow up if columns_info_for returns useless results
1686 - Documentation updates
1688 0.07999_01 2006-10-05 21:00:00
1689 - add connect_info option "disable_statement_caching"
1690 - create insert_bulk using execute_array, populate uses it
1691 - added DBIx::Class::Schema::load_namespaces, alternative to
1693 - added source_info method for source-level metadata (kinda like
1695 - Some of ::Storage::DBI's code/docs moved to ::Storage
1696 - DBIx::Class::Schema::txn_do code moved to ::Storage
1697 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1698 - Storage exceptions are thrown via the schema class's throw_exception
1699 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1701 - columns_info_for is deprecated, and no longer runs automatically.
1702 You can make it work like before via
1703 __PACKAGE__->column_info_from_storage(1) for now
1704 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1705 Class::Accessor::Grouped. Only user noticible change is to
1706 table_class on ResultSourceProxy::Table (i.e. table objects in
1707 schemas) and, resultset_class and result_class in ResultSource.
1708 These accessors no longer automatically require the classes when
1711 0.07002 2006-09-14 21:17:32
1712 - fix quote tests for recent versions of SQLite
1713 - added reference implementation of Manual::Example
1714 - backported column_info_from_storage accessor from -current, but
1715 - fixed inflate_datetime.t tests/stringify under older Test::More
1716 - minor fixes for many-to-many relationship helpers
1717 - cleared up Relationship docs, and fixed some typos
1718 - use ref instead of eval to check limit syntax (to avoid issues with
1720 - update ResultSet::_cond_for_update_delete to handle more complicated
1722 - bugfix to Oracle columns_info_for
1723 - remove_columns now deletes columns from _columns
1725 0.07001 2006-08-18 19:55:00
1726 - add directory argument to deploy()
1727 - support default aliases in many_to_many accessors.
1728 - support for relationship attributes in many_to_many accessors.
1729 - stop search_rs being destructive to attrs
1730 - better error reporting when loading components
1731 - UTF8Columns changed to use "utf8" instead of "Encode"
1732 - restore automatic aliasing in ResultSet::find() on nonunique queries
1733 - allow aliases in ResultSet::find() queries (in cases of relationships
1735 - pass $attrs to find from update_or_create so a specific key can be
1737 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1738 Perl and possibly others; for more information see:
1739 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1740 - fix a pathological prefetch case
1741 - table case fix for Oracle in columns_info_for
1742 - stopped search_rs deleting attributes from passed hash
1744 0.07000 2006-07-23 02:30:00
1745 - supress warnings for possibly non-unique queries, since
1746 _is_unique_query doesn't infer properly in all cases
1747 - skip empty queries to eliminate spurious warnings on ->deploy
1748 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1749 - fixup for RowNum limit syntax with functions
1751 0.06999_07 2006-07-12 20:58:05
1752 - fix issue with from attr copying introduced in last release
1754 0.06999_06 2006-07-12 17:16:55
1755 - documentation for new storage options, fix S::A::L hanging on to $dbh
1756 - substantial refactor of search_related code to fix alias numbering
1757 - don't generate partial unique keys in ResultSet::find() when a table
1758 has more than one unique constraint which share a column and only one
1760 - cleanup UTF8Columns and make more efficient
1761 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1762 - rename _parent_rs to _parent_source in ResultSet
1765 0.06999_05 2006-07-04 14:40:01
1766 - fix issue with incorrect $rs->{attrs}{alias}
1767 - fix subclassing issue with source_name
1768 - tweak quotes test to output text on failure
1769 - fix Schema->txn_do to not fail as a classmethod
1771 0.06999_04 2006-06-29 20:18:47
1772 - disable cdbi-t/02-Film.t warning tests under AS perl
1773 - fixups to MySQL tests (aka "work round mysql being retarded")
1774 - compat tweaks for Storage debug logging
1776 0.06999_03 2006-06-26 21:04:44
1777 - various documentation improvements
1778 - fixes to pass test suite on Windows
1779 - rewrote and cleaned up SQL::Translator tests
1780 - changed relationship helpers to only call ensure_class_loaded when the
1781 join condition is inferred
1782 - rewrote many_to_many implementation, now provides helpers for adding
1783 and deleting objects without dealing with the link table
1784 - reworked InflateColumn implementation to lazily deflate where
1785 possible; now handles passing an inflated object to new()
1786 - changed join merging to not create a rel_2 alias when adding a join
1787 that already exists in a parent resultset
1788 - Storage::DBI::deployment_statements now calls ensure_connected
1789 if it isn't passed a type
1790 - fixed Componentized::ensure_class_loaded
1791 - InflateColumn::DateTime supports date as well as datetime
1792 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1793 - fixed wrong debugging hook call in Storage::DBI
1794 - set connect_info properly before setting any ->sql_maker things
1796 0.06999_02 2006-06-09 23:58:33
1797 - Fixed up POD::Coverage tests, filled in some POD holes
1798 - Added a warning for incorrect component order in load_components
1799 - Fixed resultset bugs to do with related searches
1800 - added code and tests for Componentized::ensure_class_found and
1802 - NoBindVars + Sybase + MSSQL stuff
1803 - only rebless S::DBI if it is still S::DBI and not a subclass
1804 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1805 - stopped test relying on order of unordered search
1806 - bugfix for join-types in nested joins using the from attribute
1807 - obscure prefetch problem fixed
1808 - tightened up deep search_related
1809 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1810 - Revert change to test for deprecated find usage and swallow warnings
1811 - Slight wording change to new_related() POD
1812 - new specific test for connect_info coderefs
1813 - POD clarification and content bugfixing + a few code formatting fixes
1814 - POD::Coverage additions
1816 - Fix column_info stomping
1818 0.06999_01 2006-05-28 17:19:30
1819 - add automatic naming of unique constraints
1820 - marked DB.pm as deprecated and noted it will be removed by 1.0
1821 - add ResultSetColumn
1822 - refactor ResultSet code to resolve attrs as late as possible
1823 - merge prefetch attrs into join attrs
1824 - add +select and +as attributes to ResultSet
1825 - added InflateColumn::DateTime component
1826 - refactor debugging to allow for profiling using Storage::Statistics
1827 - removed Data::UUID from deps, made other optionals required
1828 - modified SQLT parser to skip dupe table names
1829 - added remove_column(s) to ResultSource/ResultSourceProxy
1830 - added add_column alias to ResultSourceProxy
1831 - added source_name to ResultSource
1832 - load_classes now uses source_name and sets it if necessary
1833 - add update_or_create_related to Relationship::Base
1834 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1835 to Relationship::Base
1836 - add accessors for unique constraint names and coulums to
1837 ResultSource/ResultSourceProxy
1838 - rework ResultSet::find() to search unique constraints
1839 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1841 - CDBICompat: override find_or_create to fix column casing when
1842 ColumnCase is loaded
1843 - reorganized and simplified tests
1845 - added the ability to set on_connect_do and the various sql_maker
1846 options as part of Storage::DBI's connect_info.
1848 0.06003 2006-05-19 15:37:30
1849 - make find_or_create_related check defined() instead of truth
1850 - don't unnecessarily fetch rels for cascade_update
1851 - don't set_columns explicitly in update_or_create; instead use
1852 update($hashref) so InflateColumn works
1853 - fix for has_many prefetch with 0 related rows
1854 - make limit error if rows => 0
1855 - added memory cycle tests and a long-needed weaken call
1857 0.06002 2006-04-20 00:42:41
1858 - fix set_from_related to accept undef
1859 - fix to Dumper-induced hash iteration bug
1860 - fix to copy() with non-composed resultsource
1861 - fix to ->search without args to clone rs but maintain cache
1862 - grab $self->dbh once per function in Storage::DBI
1863 - nuke ResultSource caching of ->resultset for consistency reasons
1864 - fix for -and conditions when updating or deleting on a ResultSet
1867 - Added fix for quoting with single table
1868 - Substantial fixes and improvements to deploy
1869 - slice now uses search directly
1870 - fixes for update() on resultset
1871 - bugfix to Cursor to avoid error during DESTROY
1872 - transaction DBI operations now in debug trace output
1874 0.06000 2006-03-25 18:03:46
1875 - Lots of documentation improvements
1876 - Minor tweak to related_resultset to prevent it storing a searched rs
1877 - Fixup to columns_info_for when database returns type(size)
1878 - Made do_txn respect void context (on the off-chance somebody cares)
1879 - Fix exception text for nonexistent key in ResultSet::find()
1881 0.05999_04 2006-03-18 19:20:49
1882 - Fix for delete on full-table resultsets
1883 - Removed caching on count() and added _count for pager()
1884 - ->connection does nothing if ->storage defined and no args
1885 (and hence ->connect acts like ->clone under the same conditions)
1886 - Storage::DBI throws better exception if no connect info
1887 - columns_info_for made more robust / informative
1888 - ithreads compat added, fork compat improved
1889 - weaken result_source in all resultsets
1890 - Make pg seq extractor less sensitive.
1892 0.05999_03 2006-03-14 01:58:10
1893 - has_many prefetch fixes
1894 - deploy now adds drop statements before creates
1895 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1898 0.05999_02 2006-03-10 13:31:37
1899 - remove test dep on YAML
1900 - additional speed tweaks for C3
1901 - allow scalarefs passed to order_by to go straight through to SQL
1902 - renamed insert_or_update to update_or_insert (with compat alias)
1903 - hidden lots of packages from the PAUSE Indexer
1905 0.05999_01 2006-03-09 18:31:44
1906 - renamed cols attribute to columns (cols still supported)
1907 - added has_column_loaded to Row
1908 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1909 - load_components() doesn't prepend base when comp. prefixed with +
1912 - prefetch for has_many
1913 - cache attr for resultsets
1914 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1915 - minor tweak to tests for join edge case
1916 - added cascade_copy relationship attribute
1917 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1918 - clean up set_from_related
1919 - made copy() automatically null out auto-inc columns
1920 - added txn_do() method to Schema, which allows a coderef to be
1923 0.05007 2006-02-24 00:59:00
1924 - tweak to Componentised for Class::C3 0.11
1925 - fixes for auto-inc under MSSQL
1927 0.05006 2006-02-17 15:32:40
1928 - storage fix for fork() and workaround for Apache::DBI
1929 - made update(\%hash) work on row as well as rs
1930 - another fix for count with scalar group_by
1931 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1933 0.05005 2006-02-13 21:24:51
1934 - remove build dependency on version.pm
1936 0.05004 2006-02-13 20:59:00
1937 - allow specification of related columns via cols attr when primary
1938 keys of the related table are not fetched
1939 - fix count for group_by as scalar
1940 - add horrific fix to make Oracle's retarded limit syntax work
1941 - remove Carp require
1942 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1943 using whatever module may be available
1945 0.05003 2006-02-08 17:50:20
1946 - add component_class accessors and use them for *_class
1947 - small fixes to Serialize and ResultSetManager
1948 - rollback on disconnect, and disconnect on DESTROY
1950 0.05002 2006-02-06 12:12:03
1951 - Added recommends for Class::Inspector
1952 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1955 0.05001 2006-02-05 15:28:10
1956 - debug output now prints NULL for undef params
1957 - multi-step prefetch along the same rel (e.g. for trees) now works
1958 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1959 - hack PK::Auto::Pg for "table" names referencing a schema
1960 - find() with attributes works
1961 - added experimental Serialize and ResultSetManager components
1962 - added code attribute recording to DBIx::Class
1963 - fix to find() for complex resultsets
1964 - added of $storage->debugcb(sub { ... })
1965 - added $source->resultset_attributes accessor
1966 - added include_columns rs attr
1968 0.05000 2006-02-01 16:48:30
1969 - assorted doc fixes
1970 - remove ObjectCache, not yet working in 0.05
1971 - let many_to_many rels have attrs
1972 - fix ID method in PK.pm to be saner for new internals
1973 - fix t/30dbicplain.t to use ::Schema instead of
1974 Catalyst::Model::DBIC::Plain
1976 0.04999_06 2006-01-28 21:20:32
1977 - fix Storage/DBI (tried to load deprecated ::Exception component)
1979 0.04999_05 2006-01-28 20:13:52
1980 - count will now work for grouped resultsets
1981 - added accessor => option to column_info to specify accessor name
1982 - added $schema->populate to load test data (similar to AR fixtures)
1983 - removed cdbi-t dependencies, only run tests if installed
1984 - Removed DBIx::Class::Exception
1985 - unified throw_exception stuff, using Carp::Clan
1986 - report query when sth generation fails.
1987 - multi-step prefetch!
1991 0.04999_04 2006-01-24 21:48:21
1992 - more documentation improvements
1993 - add columns_info_for for vendor-specific column info (Zbigniew
1995 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1997 - add unique constraint declaration (Daniel Westermann-Clark)
1998 - add new update_or_create method (Daniel Westermann-Clark)
1999 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2000 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2001 - minor fixes to UUIDColumns
2002 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2004 0.04999_03 2006-01-20 06:05:27
2005 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2006 - lots of internals cleanup to eliminate result_source_instance
2008 - added register_column and register_relationship class APIs
2009 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2010 - many documentation improvements (thanks guys!)
2011 - added ->connection, ->connect, ->register_source and ->clone schema
2013 - Use croak instead of die for user errors.
2015 0.04999_02 2006-01-14 07:17:35
2016 - Schema is now self-contained; no requirement for co-operation
2017 - add_relationship, relationships, relationship_info, has_relationship
2018 - relationship handling on ResultSource
2019 - all table handling now in Table.pm / ResultSource.pm
2020 - added GROUP BY and DISTINCT support
2021 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2022 (this may have fixed complex quoting)
2023 - moved inflation to inflate_result in Row.pm
2024 - added $rs->search_related
2025 - split compose_namespace out of compose_connection in Schema
2026 - ResultSet now handles find
2027 - various *_related methods are now ->search_related->*
2028 - added new_result to ResultSet
2030 0.04999_01 2005-12-27 03:33:42
2031 - search and related methods moved to ResultSet
2032 - select and as added to ResultSet attrs
2033 - added DBIx::Class::Table and TableInstance for table-per-class
2034 - added DBIx::Class::ResultSetInstance which handles proxying
2035 search etc. as a superclass of DBIx::Class::DB
2036 - assorted test and code cleanup work
2038 0.04001 2005-12-13 22:00:00
2039 - Fix so set_inflated_column calls set_column
2040 - Syntax errors in relationship classes are now reported
2041 - Better error detection in set_primary_key and columns methods
2042 - Documentation improvements
2043 - Better transaction support with txn_* methods
2044 - belongs_to now works when $cond is a string
2045 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2048 - Moved get_simple and set_simple into AccessorGroup
2049 - Made 'new' die if given invalid columns
2050 - Added has_column and column_info to Table.pm
2051 - Refactored away from direct use of _columns and _primaries
2052 - Switched from NEXT to Class::C3
2055 - Added an || '' to the CDBICompat stringify to avoid null warnings
2056 - Updated name section for manual pods
2057 0.03003 2005-11-03 17:00:00
2059 - Changed use to require in Relationship/Base to avoid import.
2061 0.03002 2005-10-20 22:35:00
2062 - Minor bugfix to new (Row.pm)
2063 - Schema doesn't die if it can't load a class (Schema.pm)
2064 - New UUID columns plugin (UUIDColumns.pm)
2065 - Documentation improvements.
2067 0.03001 2005-09-23 14:00:00
2068 - Fixes to relationship helpers
2069 - IMPORTANT: prefetch/schema combination bug fix
2071 0.03 2005-09-19 19:35:00
2073 - Join support on search
2074 - Prefetch support on search
2076 0.02 2005-08-12 18:00:00
2078 - Performance improvements.
2079 - Oracle primary key support.
2080 - MS-SQL primary key support.
2081 - SQL::Abstract::Limit integration for database-agnostic limiting.
2083 0.01 2005-08-08 17:10:00