1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - Neither exception_action() nor $SIG{__DIE__} handlers are invoked
5 on recoverable errors. This ensures that the retry logic is fully
6 insulated from changes in control flow, as the handlers are only
7 invoked when an error is leaving the DBIC internals to be handled by
8 the caller (n.b. https://github.com/PerlDancer/Dancer2/issues/1125)
9 (also fixes the previously rejected RT#63874)
10 - $result->related_resultset() no longer passes extra arguments to
11 an underlying search_rs(), as by design these arguments would be
12 used only on the first call to ->related_resultset(), and ignored
13 afterwards. Instead an exception (detailing the fix) is thrown.
14 - Calling the set_* many-to-many helper with a list (instead of an
15 arrayref) now emits a deprecation warning
18 - When using non-scalars (e.g. arrays) as literal bind values it is no
19 longer necessary to explicitly specify a bindtype (this turned out
20 to be a mostly useless overprotection)
21 - DBIx::Class::Optional::Dependencies now properly understands
22 combinations of requirements and does the right thing with e.g.
23 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
24 specific DateTime::Format dependencies
27 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
28 notably on_connect* failures now properly abort the entire connect
29 - Fix incorrect SQL generated with invalid {rows} on complex resultset
30 operations, generally more robust handling of rows/offset attrs
31 - Fix incorrect $storage state on unexpected RDBMS disconnects and
32 other failure events, preventing clean reconnection (RT#110429)
33 - Ensure leaving an exception stack via Return::MultiLevel or something
34 similar produces a large warning
35 - Make sure exception objects stringifying to '' are properly handled
36 and warned about (GH#15)
37 - Fix incorrect data returned in a corner case of partial-select HRI
38 invocation (no known manifestations of this bug in the field, see
39 commit message for description of exact failure scenario)
40 - Fix corner case of stringify-only overloaded objects being used in
42 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
43 of a transaction with deferred FK checks: a guard is now inactivated
44 immediately before the commit is attempted (RT#107159)
45 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
46 DBD::Firebird on some compiler/driver combinations (RT#110979)
47 - Fix several corner cases with Many2Many over custom relationships
48 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
49 autoinc value when inserting rows containing blobs (GH#82)
52 - Fix invalid variable names in ResultSource::View examples
53 - Typo fixes from downstream debian packagers (RT#112007)
54 - Skip tests in a way more intelligent and speedy manner when optional
55 dependencies are missing
56 - Make the Optional::Dependencies error messages cpanm-friendly
57 - Incompatibly change values (not keys) of the hash returned by
58 Optional::Dependencies::req_group_list (no known users in the wild)
59 - Protect tests and codebase from incomplete caller() overrides, like
61 - Stop using bare $] throughout - protects the codebase from issues
62 similar (but likely not limited to) P5#72210
63 - Config::Any is no longer a core dep, but instead is migrated to a new
64 optdep group 'config_file_reader'
66 0.082821 2016-02-11 17:58 (UTC)
68 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
69 - Fix t/storage/quote_names.t failures on systems with specified Oracle
70 test credentials while missing the optional Math::Base36
71 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
72 in error message wording during 0.082800 and a bogus test)
73 - Remove largely obsolete test of SQLite view deployment (RT#111916)
76 - Work around rare test deadlock under heavy parallelism (RT#108390)
78 0.082820 2015-03-20 20:35 (UTC)
80 - Protect destructors from rare but possible double execution, and
81 loudly warn the user whenever the problem is encountered (GH#63)
82 - Relax the 'self_result_object' argument check in the relationship
83 resolution codepath, restoring exotic uses of inflate_result
84 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
85 - Fix updating multiple CLOB/BLOB columns on Oracle
86 - Fix exception on complex update/delete under a replicated setup
87 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
88 - Fix uninitialized warnings on empty hashes passed to join/prefetch
89 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
90 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
91 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
92 implementation changes due to RT#100648 made an alarm() based
96 - Remove warning about potential side effects of RT#79576 (scheduled)
97 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
98 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
99 - Fix intermittent failures in the LeakTracer on 5.18+
100 - Fix failures of t/54taint.t on Windows with spaces in the $^X
101 executable path (RT#101615)
103 0.082810 2014-10-25 13:58 (UTC)
105 - Fix incorrect collapsing-parser source being generated in the
106 presence of unicode data among the collapse-points
107 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
110 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
112 - Depend on newer Moo, fixing some interoperability issues:
113 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
115 0.082801 2014-10-05 23:55 (UTC)
117 - Passing large amounts of objects with stringification overload
118 directly to DBIx::Class may result in strange action at a distance
119 exceptions. More info (and a workaround description) can be found
120 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
121 - The relationship condition resolution fixes come with the side effect
122 of returning more complete data, tripping up *some* users of an
123 undocumented but widely used internal function. In particular
124 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
126 * Notable Changes and Deprecations
127 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
128 like the rest of DBIC
129 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
130 returned from storage
131 - find() now throws an exception if some of the supplied values are
132 managed by DBIC::FilterColumn (RT#95054)
133 - Custom condition relationships are now invoked with a slightly
134 different signature (existing coderefs will continue to work)
135 - Add extra custom condition coderef attribute 'foreign_values'
136 to allow for proper reverse-relationship-like behavior
137 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
138 - When in a transaction, DBIC::Ordered now seamlesly handles result
139 objects that went out of sync with the storage (RT#96499)
140 - CDBICompat::columns() now supports adding columns through supplied
141 Class::DBI::Column instances (GH#52)
142 - Deprecate { col1 => col2 } expressions in manual {from} structures
143 (at some point of time manual {from} will be deprecated entirely)
146 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
147 of empty (due to conditions) resultsets with multi-column keys
148 - Fix on_connect_* not always firing in some cases - a race condition
149 existed between storage accessor setters and the determine_driver
150 routines, triggering a connection before the set-cycle is finished
151 - Fix collapse being ignored on single-origin selection (RT#95658)
152 - Fix incorrect behavior on custom result_class inflators altering
153 the amount of returned results
154 - Fix failure to detect stable order criteria when in iterator
155 mode of a has_many prefetch off a search_related chain
156 - Prevent erroneous database hit when accessing prefetched related
157 resultsets with no rows
158 - Proper exceptions on malformed relationship conditions (RT#92234)
159 - Fix incorrect handling of custom relationship conditions returning
160 SQLA literal expressions
161 - Fix long standing bug with populate() missing data from hashrefs with
162 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
163 - Fix multi-value literal populate not working with simplified bind
165 - Massively improve the implied resultset condition parsing - now all
166 applicable conditions within a resultset should be properly picked
167 up by create() and populate()
168 - Ensure definitive condition extractor handles bizarre corner cases
169 without bombing out (RT#93244)
170 - Fix set_column on non-native (+columns) selections (RT#86685)
171 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
172 - Ensure that setting a column to a literal invariably marks it dirty
173 - Fix copy() not working correctly with extra selections present
174 - Work around exception objects with broken string overloading in one
175 additional codepath (missed in 0.08260)
176 - Fix more inconsistencies of the quote_names attribute propagating
177 to SQL::Translator (partially RT#87731)
178 - Fix SQLT constraint naming when DBIC table names are fully qualified
180 - Ensure ::Schema::Versioned connects only once by reusing the main
182 - Fix inability to handle multiple consecutive transactions with
183 savepoints on DBD::SQLite < 1.39
184 - Fix CDBICompat to match Class::DBI behavior handling non-result
185 blessed has_a (implicit deflate via stringification and inflate via
189 - Ensure source metadata calls always take place on the result source
190 instance registered with the caller
191 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
192 wide-char warnings if the trace happens to contain unicode
194 0.08270 2014-01-30 21:54 (PST)
196 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
197 data was not affected, but any function <=> integer comparison would
198 have failed (originally fixed way back in 0e773352)
199 - Fix failure to load DateTime formatter when connecting to Firebird
203 - All drivers based on ::Storage::DBI::Firebird::Common now return the
204 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
205 ::DBI::ODBC::Firebird)
207 0.08260 2014-01-28 18:52 (UTC)
209 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
211 * Notable Changes and Deprecations
212 - Explicitly deprecate combination of distinct and selecting a
213 non-column via $rs->get_column()
216 - More robust handling of circular relationship declarations by loading
217 foreign classes less frequently (should resolve issues like
218 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
219 Note that none of this is a manifestations of a DBIC bug, but rather
220 unexpected (but correct) behavior of load-order-dependent (hence
221 logically broken) Resultclass hierarchies. In order to deal with this
222 DBIC is scaling back a large number of sanity checks, which are to be
223 reintroduce pending a better framework for source registration
224 - Fix multiple edge cases of complex prefetch combining incorrectly
225 with correlated subquery selections
226 - Fix multiple edge cases stemming from interaction of a non-selecting
227 order_by specification and distinct and/or complex prefetch
228 - Fix unbound growth of a resultset during repeated execute/exhaust
230 - Work around (and be very vocal about the fact) when DBIC encounters
231 an exception object with broken string overloading
232 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
233 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
234 - Setting quote_names propagates to SQL::Translator when producing
235 SQLite DDL (it is one of the few producers *NOT* quoting by default)
236 - Fix incorrect binding of large integers on old versions of
237 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
238 - Silence (harmless) warnings on recent DBD::SQLite versions, when
239 inserting/updating large integers on 32bit ivsize systems (RT#76395)
240 - Back out self-cleaning from DBIx::Class::Carp for the time being
241 (as a side effect fixes RT#86267)
242 - Fix incorrect internal use of implicit list context in copy()
243 - Fix 0.08250 regression in driver determination when DBI_DSN is used
244 - Tests no longer fail if $ENV{DBI_DSN} is set
245 - Throw clearer exception on ->new_related() with a non-existent
247 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
248 before fixing false positive in SQLA::Test 1.77)
249 - Fix t/storage/replicated.t class loading problem
250 - Stop using the deprecated Class::MOP::load_class()
251 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
252 - Fix t/54taint.t failing under a local::lib with installed earlier
253 DBIC version (RT#92486)
256 - Massive incompatible change of ::BlockRunner internals (was never
257 documented as usable externally, this last set of changes settles
258 the design for proper documentation and opening up)
259 - Adjust exceptions in tests to accommodate changes in the upcoming
260 DBD::SQLite based on libsqlite 3.8.2
261 - More robust lock file naming scheme - allow tests to work on exotic
262 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
263 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
264 - Replace $row with $result in all docs to be consistent and to
265 clarify various return values
267 0.08250 2013-04-29 22:00 (UTC)
268 * New Features / Changes
269 - Rewrite from scratch the result constructor codepath - many bugfixes
270 and performance improvements (the current codebase is now capable of
271 outperforming both DBIx::DataModel and Rose::DB::Object on some
272 workloads). Some notable benefits:
273 - Multiple has_many prefetch
274 - Partial prefetch - you now can select only columns you are
275 interested in, while preserving the collapse functionality
276 (collapse is now exposed as a first-class API attribute)
277 - Prefetch of resultsets with arbitrary order
278 (RT#54949, RT#74024, RT#74584)
279 - Prefetch no longer inserts right-side table order_by clauses
280 (massively helps the deficient MySQL optimizer)
281 - Prefetch with limit on right-side ordered resultsets now works
282 correctly (via aggregated grouping)
283 - No longer order the insides of a complex prefetch subquery,
284 unless required to satisfy a limit
285 - Stop erroneously considering order_by criteria from a join under
286 distinct => 1 (the distinct should apply to the main source only)
287 - Massively optimize codepath around ->cursor(), over 10x speedup
288 on some iterating workloads.
289 - Support standalone \[ $sql, $value ] in literal SQL with bind
290 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
291 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
292 - Changing the result_class of a ResultSet in progress is now
293 explicitly forbidden. The behavior was undefined before, and
294 would result in wildly differing outcomes depending on $rs
296 - Deprecate returning of prefetched 'filter' rels as part of
297 get_columns() and get_inflated_columns() data
298 - Invoking get_inflated_columns() no longer fires get_columns() but
299 instead retrieves data from individual non-inflatable columns via
301 - Emit a warning on incorrect use of nullable columns within a
303 - Limited checks are performed on whether columns without declared
304 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
305 the database (the check is currently very limited and is performed
306 only on resultset collapse when the alternative is rather worse)
309 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
310 (regression in 0.08210)
311 - Fix update/delete operations on resultsets *joining* the updated
312 table failing on MySQL. Resolves oversights in the fixes for
313 RT#81378 and RT#81897
314 - Fix open cursors silently resetting when inherited across a fork
316 - Properly support "MySQL-style" left-side group_by with prefetch
317 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
319 - Stop Sybase ASE storage from generating invalid SQL in subselects
320 when a limit without offset is encountered
321 - Even more robust behavior of GenericSubQuery limit dialect
322 - Make sure deployment_statements() and cursor_class() are called on
323 a resolved storage subclass
326 - Fix tests failing due to unspecified resultset retrieval order
327 (test suite now will pass with newest SQLite libs)
329 0.08210 2013-04-04 15:30 (UTC)
330 * New Features / Changes
331 - Officially deprecate the 'cols' and 'include_columns' resultset
333 - Remove ::Storage::DBI::sth() deprecated in 0.08191
336 - Work around a *critical* bug with potential for data loss in
337 DBD::SQLite - RT#79576
338 - Audit and correct potential bugs associated with braindead reuse
339 of $1 on unsuccessful matches
340 - Fix incorrect warning/exception originator reported by carp*() and
343 0.08209 2013-03-01 12:56 (UTC)
344 * New Features / Changes
345 - Debugging aid - warn on invalid result objects created by what
346 seems like an invalid inheritance hierarchy
349 - Fix another embarrassing regression preventing correct refining of
350 the search criteria on a prefetched relation (broken in 0.08205)
351 - Fix incorrect callsite reporting by DBIC::Carp
353 0.08208 2013-02-20 09:56 (UTC)
354 * New Features / Changes
355 - A bunch of nonsensically named arguments to the SQL::Translator
356 parser have been marked as deprecated (while still fully
360 - Fix duplicated selected columns when calling 'count' when a same
361 aggregate function is used more than once in a 'having' clause
363 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
364 in a potentially connected $schema instance (RT#75394)
367 - Fixup our distbuilding process to stop creating world-writable
368 tarball contents (implicitly fixes RT#83084)
369 - Added strict and warnings tests for all lib and test files
373 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
374 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
375 connection coderefs returning garbage (seen in the wild)
378 - Only allow known globals in SQL::Translator leak allowance
379 - General cleanup of error message texts - quote names/identifiers
381 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
384 * New Features / Changes
385 - The emulate_limit() arbitrary limit dialect emulation mechanism is
386 now deprecated, and will be removed when DBIx::Class migrates to
388 - Support for the source_bind_attributes() storage method has been
389 removed after a lengthy deprecation cycle
391 - When performing resultset update/delete only strip condition
392 qualifiers - leave the source name alone (RT#80015, RT#78844)
393 - Fix incorrect behavior on resultset update/delete invoked on
394 composite resultsets (e.g. as_subselect_rs)
395 - Fix update/delete operations referencing the updated table failing
396 on MySQL, due to its refusal to modify a table being directly
397 queried. As a workaround induce in-memory temp-table creation
399 - More robust behavior under heavily threaded environments - make
400 sure we do not have refaddr reuse in the global storage registry
401 - Fix failing test on 5.8 under Win32 (RT#81114)
402 - Fix hash-randomization test issues (RT#81638)
403 - Disallow erroneous calling of connect_info on a replicated storage
406 - Improve the populate docs in ::Schema and ::ResultSet
407 - ::Storage::DBI::source_bind_attributes() removed as announced
408 on Jan 2011 in 0e773352a
411 * New Features / Changes
412 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
413 override to the builtin FOR options
415 - Fix unique constraint violations in Ordered.pm blanket movement
416 (RT#79773, rolls back short-sighted 5e6fde33e)
417 - Fix API mismatch between new_result() and new_related() (originally
419 - Fix test failure on perl 5.8
421 - Much more extensive diagnostics when a new RDBMS/DSN combination is
422 encountered (RT#80431)
426 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
427 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
431 - Replace inadequate $dbh->ping SQLite implementation with our own,
434 0.08200 2012-08-24 (UTC)
436 - Change one of the new tests for the previous release to not require
439 0.08199 2012-08-22 (UTC)
441 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
443 0.08198 2012-07-11 03:43 (UTC)
445 - Fix a number of Win32 Test issues
446 - Fix silent Oracle connection failures
448 0.08197 2012-07-10 10:32 (UTC)
449 * New Features / Changes
450 - Issue a warning when DateTime objects are passed to ->search
451 - Fast populate() in void context is now even more efficient by
452 going directly through execute_for_fetch bypassing execute_array
453 - Fix update()/delete() on complex resultsets to no longer fall back
454 to silly row-by-row deletion, construct a massive OR statement
456 - Allow complex update/delete operations on sources without a
457 primary key, as long as they have at least one non-nullable
459 - dbicadmin now better supports catalyst-style config files, by
460 unrolling 'config_info' hashkeys
461 - Multiple Improvements MSSQL over DBD::ADO
462 - Transaction support
463 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
464 - Nomalization of retrieved GUID values
467 - Fix complex has_many prefetch with resultsets not selecting identity
468 columns from the root result source
469 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
470 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
471 the order_by criteria for stability
472 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
473 non-selected order criteria when part of a larger subquery
474 - Fix RowNumberOver and all "skimming limits" to correctly assemble
475 bind values when supplied for both select and order_by
476 - Fix all subquery-based dialects to not lose a subquery fragment
477 when we both select and order by the result of the same subquery
478 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
479 Group/Having/Order clauses when called without an offset (RT#73244)
480 - No longer generate incorrect SQL on ->as_query called on resultsets
481 with software_limit enabled
482 - A number of corner case fixes of void context populate() with \[]
483 - Fix corner case of forked children disconnecting the parents DBI
485 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
486 should reduce weird side-effects especially with populate()
487 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
488 for the following drivers too buggy to handle the optimized path:
489 - FreeTDS ODBC driver (when used with MSSQL)
490 - The Firebird ODBC driver
491 - The MSAccess ODBC driver
492 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
493 or later - they made enough ODBC incompatible changes making it
494 impossible to support sanely
495 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
496 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
498 - Disable statement caching when using Sybase ASE and DBD::Sybase
499 compiled against freetds 0.83 or later
500 - Fix leakage of $schema on in-memory new_related() calls
501 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
502 - Fix leakage of $storage in ::Storage::DBI::Oracle
503 - Fix pessimization of Oracle RowNum limit dialect query when no
504 offset has been specified
505 - Remove useless vestigial pessimization in Ordered.pm for cases
506 when the position column is part of a unique constraint
507 - Fix dbicadmin to no longer ignore the documented 'config' option
508 - The schema-resultsource entanglement is now much more robust
510 - Fix ::Schema::ddl_filename() failing miserably on paths containing
511 certain numeric sequences
512 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
515 - Centralized leak-checks for all instances of DBICTest::Schema
517 - Now passes all tests with Test::Builder 1.005
518 - Codebase is now trailing-whitespace-free
519 - Cleanup of complex resultset update/delete oprations - storage
520 specific code moved back to ResultSet and replaced by checks
521 of storage capabilities
522 - Fixed carp_once only emitting one single warning per package
523 regardless of warning content
524 - Test suite now can be safely executed in parallel (prove -jN
525 or HARNESS_OPTIONS=jN)
527 0.08196 2011-11-29 05:35 (UTC)
529 - Fix tests for DBD::SQLite >= 1.34.
530 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
531 - Fix the find() condition heuristics being invoked even when the
532 call defaults to 'primary' (i.e. when invoked with bare values)
533 - Throw much clearer error on incorrect inflation spec
534 - Fix incorrect storage behavior when first call on a fresh schema
535 is with_deferred_fk_checks
536 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
537 - Fix uninitialized warning in ::Storage::Sybase::ASE
538 - Improve/cache DBD-specific datatype bind checks (also solves a
539 nasty memleak with version.pm on multiple ->VERSION invocations)
540 - The internal carp module now correctly skips CAG frames when
542 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
543 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
544 time of $guard instantiation
545 - Fix the join/prefetch resolver when dealing with ''/undef/()
546 relation specifications
549 - No longer depend on Variable::Magic now that a pure-perl
550 namespace::clean is available
551 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
554 0.08195 2011-07-27 16:20 (UTC)
556 - Fix horrible oversight in the Oracle sqlmaker when dealing with
557 queries updating blobs (RT#69829)
559 0.08194 2011-07-20 16:10 (UTC)
561 - Fix $rs->populate([]) to be a no-op rather than an exception
562 - Overhaul t/53lean_startup.t to better dodge false positives
563 - Stop Data::Compare from loading random plugins
564 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
567 0.08193 2011-07-14 17:00 (UTC)
568 * New Features / Changes
569 - Allow schema cloning to mutate attributes
570 - DBIC now attempts more aggressive de-duplication of where
571 conditions on resultset chaining
572 - The Ordered component is now smarter wrt reordering of dirty
573 objects, and does its job with less storage queries
574 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
575 logfile on every program startup, appending loglines instead
578 - Fix issue where the query was becoming overly mangled when trying
579 to use pagination with a query that has a sub-select in the WHERE
581 - Fix possible incorrect pagination on Oracle, when a resultset
582 is not ordered by a unique column
583 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
584 from 0.08191 - documentation was in fact incorrect, not the code
585 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
586 with new default format expected by DateTime::Format::Sybase)
587 - Fix a bug in update_all() resulting in the first row receiving a
588 different dataset than the subsequent ones
589 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
590 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
591 masks missing dependency exceptions (RT#66823)
592 - Fix bug in Schema::Versioned failing to insert a schema version row
593 during upgrades at the turn of the second
594 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
595 SQL_INTEGER, resulting in silent conversion to '-1'
596 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
598 - Oracle autoinc inserts no longer leave open cursors behind
600 0.08192 2011-05-10 04:20 (UTC)
602 - Fix serious regression on SQLite, corrupting data when an alphanum
603 value does not correspond to a stale numeric datatype in colinfo
605 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
606 * New Features / Changes
607 - Add quote_names connection option. When set to true automatically
608 sets quote_char and name_sep appropriate for your RDBMS
609 - Add retrieve_on_insert column info flag, allowing to retrieve any
610 column value instead of just autoinc primary keys
611 - Bring back strict ordering of selectors in complex search chains
612 (an ill-fated attempt was made in 0.08127 to order intelligently)
613 - All limit dialects (except for the older Top and FetchFirst) are
614 now using bind parameters for the limits/offsets, making DBI's
615 prepare_cached useful across paged resutsets
616 - Support for savepoints for SQLite
617 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
618 Win32 support currently tested)
619 - Support for the Firebird RDBMS over the new DBD::Firebird driver
620 - IC::DateTime support for MSSQL over DBD::ADO
621 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
622 driver is not found for this connection before falling back to
624 - ::Storage::DBI::sth was mistakenly marked/documented as public,
625 privatize and warn on deprecated use
626 - Massive overhaul of bind values/attributes handling - slightly
627 changes the output of as_query (should not cause compat issues)
628 - Support ancient DB2 versions (5.4 and older), with proper limit
630 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
631 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
635 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
636 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
637 it sometimes defaults to on and causes major borkage on older
639 - Fix dropped bind values in select/group_by on Oracle (omission
640 from 0542ec57 and 4c2b30d6)
641 - Fix remaining errors with Oracle and identifiers longer than the
642 Oracle-imposed maximum of 30 characters (RT#66390)
643 - Fix older oracle-specific "WhereJoins" to work properly with
645 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
646 - Reenable paging of cached resultsets - breakage erroneously added
648 - Better error handling when prepare() fails silently
649 - Fixes skipped lines when a comment is followed by a statement
650 when deploying a schema via sql file
651 - Fix reverse_relationship_info on prototypical result sources
652 (sources not yet registered with a schema)
653 - Warn and skip relationships missing from a partial schema during
655 - Automatically require the requested cursor class before use
657 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
658 - Fix (to the extent allowed by the driver) transaction support in
659 DBD::Sybase compiled against FreeTDS
660 - Fix exiting via next warnings in ResultSource::sequence()
661 - Fix stripping of table qualifiers in update/delete in arrayref
663 - Change SQLMaker carp-monkeypatch to be compatible with versions
664 of SQL::Abstract >= 1.73
665 - Fix using \[] literals in the from resultset attribute
666 - Fix populate() with \[], arrays (datatype) and other exotic values
667 - Fix handling of rollbacks in nested transactions
668 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
669 sub-selects in the selectors list (correlated subqueries)
670 - Fix inconsistency between $rs->next with and without HRI when all
671 the "root" columns are in fact injected from the right rs side
672 - Fix the join optimizer to correctly preserve the non-multi path to
673 a multi relationship ( x -> might_have y -> has_many z )
674 - Fix object-derived custom-relationship resultsets to resultsources
675 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
676 - Fix incorrect signature of the default sqlt_deploy_hook - it now
677 matches the documentation of passing in the result source object
678 - Fix inadequate handling of internal storage methods within
679 ::Storage::Replicated (RT#66295)
682 - Rewire all warnings to a new Carp-like implementation internal
683 to DBIx::Class, and remove the Carp::Clan dependency
684 - Only load Class::C3 and friends if necessary ($] < 5.010)
685 - Greatly reduced loading of non-essential modules to aid startup
686 time (mainly benefiting CGI users)
687 - Make sure all namespaces are clean of rogue imports
688 - Dropped DBI req 2 years back - everything works with 1.57, no
689 point requiring something newer
691 0.08190-TRIAL 2011-01-24 15:35 (UTC)
693 * New Features / Changes
694 - Support for completely arbitrary SQL::Abstract-based conditions
695 in all types of relationships
697 0.08127 2011-01-19 16:40 (UTC)
698 * New Features / Changes
699 - Schema/resultsource instances are now crossreferenced via a new
700 system guaranteeing leak-free mutually assured destruction
701 - DBIx::Class now warns when the user erroneously supplies
702 AutoCommit => 0 to connect()
703 - A warning is also issued before forcing the RaiseError
704 setting of externally supplied DBI handles
705 - Switch to a warning when find() is invoked with both a 'key'
706 argument and a NULL-containing condition to satisfy the named
707 constraint. Previously (starting with 0.08124) an exception was
709 - Switch to a warning when a commit is attempted with an out-of-sync
710 transaction_depth (someone issued a begin externally to DBIC).
711 Previously (starting with 0.08124) an exception was thrown
714 - A number of improvements/diagnostics of multiple active resultset
715 handling on MSSQL over DBD::ODBC
716 - Revert default selection to being lazy again (eagerness introduced
717 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
718 - Fix losing order of columns provided in select/as (regression from
720 - Unaliased "dark" selectors no longer throw off prefetch
721 - Fix proper composition of bind values across all possible
722 SQL areas ( group_by => \[ ... ] now works properly )
723 - Allow populate to skip empty has_many relationships which makes
724 it easier to pass HashRefInflator data directly to ->populate
725 - Improve freeze/thaw semantics and error messages (RT#62546)
726 - Fix inconsistency in Manual::Features (RT#64500)
727 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
728 - Throw comprehensible exception on erroneous $schema->source()
730 - Fix sloppy refactor of ResultSource::sequence back from 89170201
732 - Fix incorrect error detection during populate() on Oracle
733 - Better handling of result_source-less row objects by
734 auto-calling result_source_instance when necessary
735 - Fix reverse_relationship_info and sqlt deploy on partially
736 loaded schemas (relationships point to non-existent sources)
739 - Fix test warning on win32 - at this point the test suite is
740 warning-free on all known OSes
741 - Require newest namespace::clean which in turn depends on new
742 installable Package::Stash
744 0.08126 2010-12-28 18:10 (UTC)
746 - Bump forgotten Class::Accessor::Grouped core dependency
747 - Promote forgotten Hash::Merge optdep to a hard requirement
748 - Skip t/storage/error.t on smokers with leaking perls
749 - Fix t/storage/txn.t deadlocks on slower machines
750 - Do not run on smokers if a trial Package::Stash is found
752 0.08125 2010-12-27 04:30 (UTC)
753 * New Features / Changes
754 - New method ResultSource columns_info method, returning multiple
755 pairs of column name/info at once
756 - $rs->search now throws when called in void context, as it makes
757 no sense (and is nearly always a sign of a bug/misdesign)
758 - Restore long-lost ability to supply unbalanced select/as pairs
759 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
760 - +columns now behaves just like columns by not stripping a
761 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
762 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
764 - NULL is now supplied unquoted to all debug-objects, in order to
765 differentiate between a real NULL and the string 'NULL'
766 - New search() condition operator -value used to pass complex bind
767 values to DBI: search({ array_col => { -value => [1,2,3] }})
768 - Add full INSERT...RETURNING support for Oracle
769 - Deprecate use of -nest in search conditions (warn once per
771 - Deprecate the completely useless DBIx::Class::Serialize::Storable
775 - Fixed read-only attribute set attempt in ::Storage::Replicated
777 - Fix incomplete logic while detecting correct Oracle sequence
779 - Fix detection of Oracle sequences for tables without an explicitly
780 specified schema (RT#63493)
781 - Major overhaul of Storage::Oracle to handle enabled quoting
782 - Fixed incorrect composition of select/as/columns attributes during
784 - Proper serialization of resultsets with open cursors
785 - Refactor handling of RDBMS-side values during insert() - fix
786 regression of inserts into a Postgres / ::Replicated combination
787 - Missing dependency check in t/60core.t (RT#62635)
788 - Fix regressions in IC::DT registration logic
789 - Fix regression in select-associated bind value handling (RT#61025)
790 - Simplify SQL generated by some LIMITed prefetching queries
791 - Throw an exception when a required group_by on a complex prefetch
792 can not be auto-constructed, instead of continuing to eventually
794 - Fix infinite loops on old perls with a recent Try::Tiny
795 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
796 thread support (still problematic, pending a DBI fix)
797 - Properly quote table name on INSERT with no values
798 - Work around possible Storage destruction warnings
799 - Fix count of grouped resultsets using HAVING with aliases
800 - Setting belongs_to columns/relationships no longer leaves the
801 FK value and related object out of sync
802 - Stop stripping newlines from SQL statements in the limit emulators
803 as it is possible that custom sql with comments was provided
804 - Add forgotten attributes to Admin.pm
805 - Fix incorrect 'having' attribute documentation (RT#64129)
806 - Improve fallback-to-master/return-to-slave reporting in
807 ::Replicated::Balancer
808 - Adjust txn_scope_guard code/tests to changes in $@ handling on
809 recent blead (RT#64251)
812 - Add extra option groups to DBIC::Optional::Depencencies, to aid
813 users in requesting the prerequisites for a particular RDBMS
814 - Switch all serialization to use Storable::nfreeze for portable
815 architecture independent ice
816 - Fix the bogus META.yml dependency injection issue for good
817 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
819 0.08124 2010-10-28 14:23 (UTC)
820 * New Features / Changes
821 - Add new -ident "function" indicating rhs is a column name
822 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
823 - Extend 'proxy' relationship attribute
824 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
825 environment variable DBIC_TRACE_PROFILE is set, see
826 DBIx::Class::Storage for more information
827 - Implemented add_unique_constraints() which delegates to
828 add_unique_constraint() as appropriate
829 - add_unique_constraint() now poparly throws if called with
830 multiple constraint definitions
831 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
832 most of the heavy lifting for a while anyway
833 - FilterColumn now passes data through when transformations
834 are not specified rather than throwing an exception.
835 - Optimized RowNum based Oracle limit-dialect (RT#61277)
836 - Requesting a pager on a resultset with cached entries now
837 throws an exception, instead of returning a 1-page object
838 since the amount of rows is always equal to the "pagesize"
839 - $rs->pager now uses a lazy count to determine the amount of
840 total entries only when really needed, instead of doing it
841 at instantiation time
842 - New documentation map organized by features
843 (DBIx::Class::Manual::Features)
844 - find( { ... }, { key => $constraint } ) now throws an exception
845 when the supplied data does not fully specify $constraint
846 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
847 (it has been in deprecated state for more than 4 years)
848 - Make sure exception_action does not allow exception-hiding
849 due to badly-written handlers (the mechanism was never meant
850 to be able to suppress exceptions)
853 - Fix memory leak during populate() on 5.8.x perls
854 - Temporarily fixed 5.13.x failures (RT#58225)
855 (perl-core fix still pending)
856 - Fix result_soutrce_instance leaks on compose_namespace
857 - Fix $_ volatility on load_namespaces (a class changing $_
858 at compile time no longer causes a massive fail)
859 - Fix find() without a key attr. choosing constraints even if
860 some of the supplied values are NULL (RT#59219)
861 - Fixed rels ending with me breaking subqueried limit realiasing
862 - Fixed $rs->update/delete on resutsets constrained by an
864 - Remove rogue GROUP BY on non-multiplying prefetch-induced
866 - Fix incorrect order_by handling with prefetch on
867 $ordered_rs->search_related ('has_many_rel') resultsets
868 - Oracle sequence detection now *really* works across schemas
869 (fixed some ommissions from 0.08123)
870 - dbicadmin now uses a /usr/bin/env shebang to work better with
871 perlbrew and other local perl builds
872 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
873 display properly in DBIC_TRACE
874 - Incomplete exception thrown on relationship auto-fk-inference
876 - Fixed distinct with order_by to not double-specify the same
877 column in the GROUP BY clause
878 - Properly support column names with symbols (e.g. single quote)
880 - Fixed ::Schema::Versioned to work properly with quoting on
882 - Fixed t/54taint fails under local-lib
883 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
884 - Fixed CDBICompat to preserve order of column-group additions,
885 so that test relying on the order of %{} will no longer fail
886 - Fixed mysterious ::Storage::DBI goto-shim failures on older
888 - Non-blessed reference exceptions are now correctly preserved
889 when thrown from udner DBIC (e.g. from txn_do)
890 - No longer disconnecting database handles supplied to connect
892 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
893 on DateTime::Format::Pg (RT#61503)
894 - Fix dirtyness detection on source-less objects
895 - Fix incorrect limit_dialect assignment on Replicated pool members
896 - Fix invalid sql on relationship attr order_by with prefetch
897 - Fix primary key sequence detection for Oracle
898 (first trigger instead of trigger for column)
899 - Add various missing things to Optional::Dependencies
900 - Skip a test that breaks due to serious bugs in current DBD::SQLite
901 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
904 - Entire test suite now passes under DBIC_TRACE=1
905 - Makefile.PL no longer imports GetOptions() to interoperate
906 better with Catalyst installers
907 - Bumped minimum Module::Install for developers
908 - Bumped DBD::SQLite dependency and removed some TODO markers
909 from tests (RT#59565)
910 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
911 installs - test is prone to spontaneous blow up
912 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
913 - Makefile.PL now provides a pre-parsed DBIC version to the
914 Opt::Dep pod generator
915 - t/52leaks.t now performs very aggressive leak detection in
918 0.08123 2010-06-12 14:46 (UTC)
920 - Make sure Oracle identifier shortener applies to auto-generated
921 column names, so we stay within the 30-char limit (RT#58271)
922 - Oracle sequence detection now works across schemas
923 - Fix a Storage/$dbh leak introduced by the migration to
924 Try::Tiny (this is *not* a Try::Tiny bug)
925 - Fix corner case of count with group-by over a 1:1 join column
926 where the selector ends up with column name clashes
927 - POD fixes (RT#58247)
930 - Test suite default on-disk database now checks for Win32
931 fail-conditions even when running on other OSes
933 0.08122 2010-06-03 17:41 (UTC)
935 - Add DBIx::Class::FilterColumn for non-ref filtering
936 - ::Storage::DBI now correctly preserves a parent $dbh from
937 terminating children, even during interpreter-global
938 out-of-order destruction
939 - dbicadmin supports an -I option with the same semantics as
941 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
942 - Millisecond precision support for MSSQL datetimes for
943 InflateColumn::DateTime
944 - Oracle-specific hierarchical query syntax support:
945 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
946 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
947 - current_source_alias method on ResultSet objects to
948 determine the alias to use in programatically assembled
949 search()es (originally added in 0.08100 but unmentioned)
950 - Rewrite/unification of all subselecting limit emulations
951 (RNO, Top, RowNum) to be much more robust wrt complex joined
953 - MSSQL limits now don't require nearly as many applications of
954 the unsafe_subselect_ok attribute, due to optimized queries
955 - Support for Generic Subquery limit "emulation" - awfully slow
956 and inefficient but works on almost any db, and is preferred
957 to software limit emulation
958 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
959 Generic Subquery otherwise for limit support instead of always
960 using software limit emulation
961 - create_ddl_dir (and derivatives) now attempt to create the given
962 $ddl_dir if it does not already exist
963 - deployment_statements now automatically supplies the current RDBMS
964 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
967 - Fix nasty potentially data-eating bug when deleting/updating
969 - Fix find() to use result_class set on object
970 - Fix result_class setter behaviour to not mistakenly stuff attrs.
971 - Don't try and ensure_class_loaded an object. This doesn't work.
972 - Fix as_subselect_rs to not inject resultset class-wide where
973 conditions outside of the resulting subquery
974 - Fix count() failing with {for} resultset attribute (RT#56257)
975 - Fixed incorrect detection of Limit dialect on unconnected $schema
976 - update() on row not in_storage no longer throws an exception
977 if there are no dirty columns to update (fixes cascaded update
979 - update()/delete() on prefetching resultsets no longer results
980 in malformed SQL (some $rs attributes were erroneously left in)
981 - Fix dbicadmin to allow deploy() on non-versioned schema
982 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
983 - Update Schema::Versioned to respect hashref style of
985 - Do not recreate the same related object twice during MultiCreate
986 (solves the problem of orphaned IC::FS files)
987 - Fully qualify xp_msver selector when using DBD::Sybase with
989 - Fix ::DBI::Storage to always be able to present a full set of
990 connect() attributes to e.g. Schema::Versioned
991 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
995 - Reformatted Changelog \o/
996 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
997 - Allow developers to skip optional dependency forcing when working
999 - Add a warning to load_namespaces if a class in ResultSet/ is not
1000 a subclass of DBIx::Class::ResultSet
1001 - All DBIC exception-handling switched to Try::Tiny
1002 - All DBIC modules are now free of imports via namespace::clean
1003 - Depend on optimized SQL::Abstract (faster SQL generation)
1004 - Depend on new Class::Accessor::Grouped reintroducing optional use
1005 of Class::XSAccessor (just install C::XSA and get lightning fast
1008 0.08121 2010-04-11 18:43:00 (UTC)
1009 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1010 - Add core support for INSERT RETURNING (for storages that
1011 supports this syntax, currently PostgreSQL and Firebird)
1012 - Fix spurious warnings on multiple UTF8Columns component loads
1013 - DBIx::Class::UTF8Columns entered deprecated state
1014 - DBIx::Class::InflateColumn::File entered deprecated state
1015 - DBIx::Class::Optional::Dependencies left experimental state
1016 - Add req_group_list to Opt::Deps (RT#55211)
1017 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1018 - Cascading delete/update are now wrapped in a transaction
1020 - Fix accidental autovivification of ENV vars
1021 - Fix update_all and delete_all to be wrapped in a transaction
1022 - Fix multiple deficiencies when using MultiCreate with
1023 data-encoder components (e.g. ::EncodedColumn)
1024 - Fix regression where SQL files with comments were not
1025 handled properly by ::Schema::Versioned.
1026 - Fix regression on not properly throwing when $obj->relationship
1028 - Fix the join-optimiser to consider unqualified column names
1030 - Fix an issue with multiple same-table joins confusing the join
1032 - Add has_relationship method to row objects
1033 - Fix regression in set_column on PK-less objects
1034 - Better error text on malformed/missing relationships
1035 - Add POD about the significance of PK columns
1036 - Fix for SQLite to ignore the (unsupported) { for => ... }
1038 - Fix ambiguity in default directory handling of create_ddl_dir
1040 - Support add_columns('+colname' => { ... }) to augment column
1043 0.08120 2010-02-24 08:58:00 (UTC)
1044 - Make sure possibly overwritten deployment_statements methods in
1045 schemas get called on $schema->deploy
1046 - Fix count() with group_by aliased-function resultsets
1047 - with_deferred_fk_checks() Oracle support
1048 - Massive refactor and cleanup of primary key handling
1049 - Fixed regression losing custom result_class (really this time)
1051 - Fixed regression in DBIC SQLT::Parser failing with a classname
1052 (as opposed to a schema object)
1053 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1054 SQL::Translator (quote handling)
1055 - Make sure deployment_statements is per-storage overridable
1056 - Fix dbicadmin's (lack of) POD
1058 0.08119 2010-02-15 09:36:00 (UTC)
1059 - Add $rs->is_ordered to test for existing order_by on a resultset
1060 - Add as_subselect_rs to DBIC::ResultSet from
1061 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1062 - Refactor dbicadmin adding DDL manipulation capabilities
1063 - New optional dependency manager to aid extension writers
1064 - Depend on newest bugfixed Moose
1065 - Make resultset chaining consistent wrt selection specification
1066 - Storage::DBI::Replicated cleanup
1067 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1069 0.08118 2010-02-08 11:53:00 (UTC)
1070 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1071 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1072 - Cleanup handling of relationship accessor types
1074 0.08117 2010-02-05 17:10:00 (UTC)
1075 - Perl 5.8.1 is now the minimum supported version
1076 - Massive optimization of the join resolution code - now joins
1077 will be removed from the resulting SQL if DBIC can prove they
1078 are not referenced by anything
1079 - Subqueries no longer marked experimental
1080 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1081 - Support for Sybase SQLAnywhere, both native and via ODBC
1082 - might_have/has_one now warn if applied calling class's column
1083 has is_nullable set to true.
1084 - Fixed regression in deploy() with a {sources} table limit applied
1086 - Views without a view_definition will throw an exception when
1087 parsed by SQL::Translator::Parser::DBIx::Class
1088 - Stop the SQLT parser from auto-adding indexes identical to the
1090 - InflateColumn::DateTime refactoring to allow fine grained method
1092 - Fix ResultSetColumn improperly selecting more than the requested
1093 column when +columns/+select is present
1094 - Fix failure when update/delete of resultsets with complex WHERE
1096 - Fix regression in context sensitiveness of deployment_statements
1097 - Fix regression resulting in overcomplicated query on
1098 search_related from prefetching resultsets
1099 - Fix regression on all-null returning searches (properly switch
1100 LEFT JOIN to JOIN in order to distinguish between both cases)
1101 - Fix regression in groupedresultset count() used on strict-mode
1103 - Better isolation of RNO-limited queries from the rest of a
1104 prefetching resultset
1105 - New MSSQL specific resultset attribute to allow hacky ordered
1107 - Fix nasty schema/dbhandle leak due to SQL::Translator
1108 - Initial implementation of a mechanism for Schema::Version to
1109 apply multiple step upgrades
1110 - Fix regression on externally supplied $dbh with AutoCommit=0
1111 - FAQ "Custom methods in Result classes"
1112 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1113 - Schema POD improvement for dclone
1115 0.08115 2009-12-10 09:02:00 (CST)
1116 - Real limit/offset support for MSSQL server (via Row_Number)
1117 - Fix distinct => 1 with non-selecting order_by (the columns
1118 in order_by also need to be aded to the resulting group_by)
1119 - Do not attempt to deploy FK constraints pointing to a View
1120 - Fix count/objects from search_related on limited resultset
1121 - Stop propagating distinct => 1 over search_related chains
1122 - Make sure populate() inherits the resultset conditions just
1124 - Make get_inflated_columns behave identically to get_columns
1125 wrt +select/+as (RT#46953)
1126 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1127 - Throw exception on delete/update of PK-less resultsets
1128 - Refactored Sybase storage driver into a central ::DBI::Sybase
1129 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1130 - Fixed an atrocious DBD::ADO bind-value bug
1131 - Cookbook/Intro POD improvements
1133 0.08114 2009-11-14 17:45:00 (UTC)
1134 - Preliminary support for MSSQL via DBD::ADO
1135 - Fix botched 0.08113 release (invalid tarball)
1137 0.08113 2009-11-13 23:13:00 (UTC)
1138 - Fix populate with has_many bug
1140 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1142 - Complete Sybase RDBMS support including:
1143 - Support for TEXT/IMAGE columns
1144 - Support for the 'money' datatype
1145 - Transaction savepoints support
1146 - DateTime inflation support
1147 - Support for bind variables when connecting to a newer Sybase with
1148 OpenClient libraries
1149 - Support for connections via FreeTDS with CASTs for bind variables
1151 - Support for interpolated variables with proper quoting when
1152 connecting to an older Sybase and/or via FreeTDS
1153 - bulk API support for populate()
1154 - Transaction support for MSSQL via DBD::Sybase
1155 - Add is_paged method to DBIx::Class::ResultSet so that we can
1156 check that if we want a pager
1157 - Skip versioning test on really old perls lacking Time::HiRes
1159 - Fixed on_connect_do/call regression when used with a coderef
1160 connector (RT #50003)
1161 - A couple of fixes to Ordered to remedy subclassing issues
1162 - Fixed another lingering problem with PostgreSQL
1163 auto-increment support and its interaction with multiple
1165 - Remove some IN workarounds, and require a recent version of
1167 - Improvements to populate's handling of mixed scalarref values
1168 - Fixed regression losing result_class after $rs->find (introduced
1170 - Fix in_storage() to return 1|0 as per existing documentation
1171 - Centralize handling of _determine_driver calls prior to certain
1172 ::Storage::DBI methods
1173 - Fix update/delete arbitrary condition handling (RT#51409)
1176 0.08112 2009-09-21 10:57:00 (UTC)
1177 - Remove the recommends from Makefile.PL, DBIx::Class is not
1178 supposed to have optional dependencies. ever.
1179 - Mangle the DBIx/Class.pm POD to be more clear about
1180 copyright and license
1181 - Put back PG's multiple autoinc per table support, accidentally
1182 dropped during the serial-autodetection rewrite
1183 - Make sure ResultSetColumn does not depend on the (undefined)
1184 return value of ->cursor->reset()
1185 - Add single() to ResultSetColumn (same semantics as ResultSet)
1186 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1187 tables that needed it
1188 - More informative exception on failing _resolve_relationship
1189 - Allow undef/NULL as the sole grouping value in Ordered
1190 - Fix unreported rollback exceptions in TxnScopeGuard
1191 - Fix overly-eager left-join chain enforcing code
1192 - Warn about using distinct with an existing group_by
1193 - Warn about attempting to $rs->get_column a non-unique column
1194 when has_many joins are added to resultset
1195 - Refactor of the exception handling system (now everything is a
1196 DBIx::Class::Exception object)
1198 0.08111 2009-09-06 21:58:00 (UTC)
1199 - The hashref to connection_info now accepts a 'dbh_maker'
1200 coderef, allowing better intergration with Catalyst
1201 - Fixed a complex prefetch + regular join regression introduced
1203 - Fixed insert_bulk rebless handling
1204 - Fixed Storable roundtrip regression, and general serialization
1206 - SQLT related fixes:
1207 - sqlt_type is now called on the correct storage object
1208 - hooks can now see the correct producer_type (RT#47891)
1209 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1210 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1212 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1213 - POD improvements (including RT#48769)
1214 - Test suite tweaks (including fixes for recent CPANTS fails)
1215 - Better support for MSSQL IDENTITY_INSERT ON
1217 0.08109 2009-08-18 08:35:00 (UTC)
1218 - Replication updates:
1219 - Improved the replication tests so that they are more reliable
1220 and accurate, and hopefully solve some cross platform issues.
1221 - Bugfixes related to naming particular replicants in a
1222 'force_pool' attribute.
1223 - Lots of documentation updates, including a new Introduction.pod
1225 - Fixed the way we detect transaction to make this more reliable
1226 and forward looking.
1227 - Fixed some trouble with the way Moose Types are used.
1228 - Made discard_chages/get_from_storage replication aware (they
1229 now read from the master storage by default)
1230 - Refactor of MSSQL storage drivers, with some new features:
1231 - Support for placeholders for MSSQL via DBD::Sybase with proper
1233 - 'uniqueidentifier' support with auto newid()
1234 - Dynamic cursor support and other MARS options for ODBC
1235 - savepoints with auto_savepoint => 1
1236 - Support for MSSQL 'money' type
1237 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1238 InflateColumn::DateTime
1239 - Support for Postgres 'timestamp without timezone' type in
1240 InflateColumn::DateTime (RT#48389)
1241 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1242 (also known as make_mysql_not_suck_as_much)
1243 - Multiple prefetch-related fixes:
1244 - Adjust overly agressive subquery join-chain pruning
1245 - Always preserve the outer join-chain - fixes numerous
1246 problems with search_related chaining
1247 - Deal with the distinct => 1 attribute properly when using
1249 - An extension of the select-hashref syntax, allowing labeling
1250 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1251 - Massive optimization of the DBI storage layer - reduce the
1252 amount of connected() ping-calls
1253 - Some fixes of multi-create corner cases
1254 - Multiple POD improvements
1255 - Added exception when resultset is called without an argument
1256 - Improved support for non-schema-qualified tables under
1257 Postgres (fixed last_insert_id sequence name auto-detection)
1259 0.08108 2009-07-05 23:15:00 (UTC)
1260 - Fixed the has_many prefetch with limit/group deficiency -
1261 it is now possible to select "top 5 commenters" while
1262 prefetching all their comments
1263 - New resultsed method count_rs, returns a ::ResultSetColumn
1264 which in turn returns a single count value
1265 - Even better support of count with limit
1266 - New on_connect_call/on_disconnect_call functionality (check
1267 POD of Storage::DBI)
1268 - Automatic datetime handling environment/session setup for
1269 Oracle via connect_call_datetime_setup()
1270 - count/all on related left-joined empty resultsets now correctly
1272 - Fixed regression when both page and offset are specified on
1274 - Fixed HRI returning too many empty results on multilevel
1275 nonexisting prefetch
1276 - make_column_dirty() now overwrites the deflated value with an
1277 inflated one if such exists
1278 - Fixed set_$rel with where restriction deleting rows outside
1280 - populate() returns the created objects or an arrayref of the
1281 created objects depending on scalar vs. list context
1282 - Fixed find_related on 'single' relationships - the former
1283 implementation would overspecify the WHERE condition, reporting
1284 no related objects when there in fact is one
1285 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1286 central schema object in relationship dependency order
1287 - Fixed regression in set_column() preventing sourceless object
1289 - Fixed a bug in search_related doubling a join if the original
1290 $rs already joins/prefetches the same relation
1291 - Storage::DBI::connected() improvements for Oracle and Sybase
1292 - Fixed prefetch+incomplete select regression introduced in
1294 - MSSQL limit (TOP emulation) fixes and improvements
1296 0.08107 2009-06-14 08:21:00 (UTC)
1297 - Fix serialization regression introduced in 0.08103 (affects
1300 - Fixed incomplete ::Replicated debug output
1302 0.08106 2009-06-11 21:42:00 (UTC)
1303 - Switched SQLite storage driver to DateTime::Format::SQLite
1304 (proper timezone handling)
1305 - Fix more test problems
1307 0.08105 2009-06-11 19:04:00 (UTC)
1308 - Update of numeric columns now properly uses != to determine
1309 dirtyness instead of the usual eq
1310 - Fixes to IC::DT tests
1311 - Fixed exception when undef_if_invalid and timezone are both set
1312 on an invalid datetime column
1314 0.08104 2009-06-10 13:38:00 (UTC)
1315 - order_by now can take \[$sql, @bind] as in
1316 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1317 - SQL::Abstract errors are now properly croak()ed with the
1319 - populate() now properly reports the dataset slice in case of
1321 - Fixed corner case when populate() erroneously falls back to
1323 - Work around braindead mysql when doing subquery counts on
1324 resultsets containing identically named columns from several
1326 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1327 side of the relation, to avoid duplicates
1328 - DBIC now properly handles empty inserts (invoking all default
1329 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1330 - Fix find_or_new/create to stop returning random rows when
1331 default value insert is requested (RT#28875)
1332 - Make IC::DT extra warning state the column name too
1333 - It is now possible to transparrently search() on columns
1334 requiring DBI bind (i.e. PostgreSQL BLOB)
1335 - as_query is now a Storage::DBI method, so custom cursors can
1337 - Fix search_related regression introduced in 0.08103
1339 0.08103 2009-05-26 19:50:00 (UTC)
1340 - Multiple $resultset -> count/update/delete fixes. Now any
1341 of these operations will succeed, regardless of the complexity
1342 of $resultset. distinct, group_by, join, prefetch are all
1343 supported with expected results
1344 - Return value of $rs->delete is now the storage return value
1345 and not 1 as it used to be
1346 - don't pass SQL functions into GROUP BY
1347 - Remove MultiDistinctEmulation.pm, effectively deprecating
1348 { select => { distinct => [ qw/col1 col2/ ] } }
1349 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1351 - Removed interpolation of bind vars for as_query - placeholders
1352 are preserved and nested query bind variables are properly
1353 merged in the correct order
1354 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1355 load a subclass, namely Microsoft_SQL_Server.pm
1356 (similar to DBIx::Class::Storage::DBI::ODBC)
1357 - Refactor InflateColumn::DateTime to allow components to
1358 circumvent DateTime parsing
1359 - Support inflation of timestamp datatype
1360 - Support BLOB and CLOB datatypes on Oracle
1361 - Storage::DBI::Replicated::Balancer::Random:
1362 added master_read_weight
1363 - Storage::DBI::Replicated: storage opts from connect_info,
1364 connect_info merging to replicants, hashref connect_info support,
1365 improved trace output, other bug fixes/cleanups
1366 - distinct => 1 with prefetch now groups by all columns
1367 - on_connect_do accepts a single string equivalent to a one
1368 element arrayref (RT#45159)
1369 - DB2 limit + offset now works correctly
1370 - Sybase now supports autoinc PKs (RT#40265)
1371 - Prefetch on joins over duplicate relations now works
1372 correctly (RT#28451)
1373 - "timestamp with time zone" columns (for Pg) now get inflated with a
1374 time zone information preserved
1375 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1376 - ResultSetColumn will not lose the joins infered from a parent
1379 0.08102 2009-04-30 08:29:00 (UTC)
1380 - Fixed two subtle bugs when using columns or select/as
1381 paired with a join (limited prefetch)
1382 - Fixed breakage of cdbi tests (RT#45551)
1383 - Some POD improvements
1385 0.08101 2009-04-27 09:45:00 (UTC)
1386 - Fix +select, +as, +columns and include_columns being stripped
1388 - move load_optional_class from DBIx::Class::Componentised to
1389 Class::C3::Componentised, bump dependency
1390 - register_extra_source() now *really* fixed wrt subclassing
1391 - Added missing POD descriptions (RT#45195)
1392 - Fix insert() to not store_column() every present object column
1393 - Multiple Makefile.PL fixes
1395 0.08100 2009-04-19 11:39:35 (UTC)
1396 - Todo out the register_extra_source test until after shipping
1398 0.08099_08 2009-03-30 00:00:00 (UTC)
1399 - Fixed taint mode with load_namespaces
1400 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1401 extra => {} has been deprecated. The new way is to put these things
1402 directly into the columns definition
1403 - Switched MI code to MRO::Compat
1404 - Document db-side default_value caveats
1405 - Search_like() now warns to indicate deprecation in 0.09.
1406 - TxnScopeGuard left experimental state
1408 0.08099_07 2009-02-27 02:00:00 (UTC)
1409 - multi-create using find_or_create rather than _related for post-insert
1410 - fix get_inflated_columns to check has_column_loaded
1411 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1412 - Fix up multi-create to:
1413 - correctly propagate columns loaded during multi-insert of rels
1414 - not try and insert things tagged on via new_related unless required
1415 - Possible to set locale in IC::DateTime extra => {} config
1416 - Calling the accessor of a belongs_to when the foreign_key
1417 was NULL and the row was not stored would unexpectedly fail
1418 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1419 containing all statements to be executed
1420 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1421 possible. See the Cookbook for details.
1422 - Massive rewrite of Ordered to properly handle position constraints and
1423 to make it more matpath-friendly
1424 - deploy_statements called ddl_filename with the $version and $dir arguments
1426 - columns/+columns attributes now support { as => select } hahsrefs
1427 - support for views both in DBIC and via deploy() in SQLT
1429 0.08099_06 2009-01-23 07:30:00 (UTC)
1430 - Allow a scalarref to be supplied to the 'from' resultset attribute
1431 - Classes submitted as result_class for a resultsource are now
1432 automatically loaded via ensure_loaded()
1433 - 'result_class' resultset attribute, identical to result_class()
1434 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1435 This will prevent DBIC from querying the database if one or more of
1436 the key columns IS NULL
1437 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1438 - fixed scope unaware last_insert_id fetching for MSSQL
1439 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1440 - an sqlt_deploy_hook can now be shared between result sources using
1441 a configurable callback trigger
1442 - new order_by => { -desc => 'colname' } syntax supported
1443 - PG array datatype supported
1444 - insert should use store_column, not set_column to avoid marking
1445 clean just-stored values as dirty. New test for this
1446 - regression test for source_name
1448 0.08099_05 2008-10-30 21:30:00 (UTC)
1449 - Rewrite of Storage::DBI::connect_info(), extended with an
1450 additional argument format type
1451 - InflateColumn::DateTime: add warning about floating timezone
1452 - InflateColumn::DateTime: possible to enforce/skip inflation
1453 - delete throws exception if passed arguments to prevent drunken mishaps.
1454 - Fix storage to copy scalar conds before regexping to avoid
1455 trying to modify a constant in odd edge cases
1456 - Related resultsets on uninserted objects are now empty
1457 - Fixed up related resultsets and multi-create
1458 - Fixed superfluous connection in ODBC::_rebless
1459 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1460 - Added virtual method to Versioned so a user can create upgrade
1461 path across multiple versions (jgoulah)
1462 - Better (and marginally faster) implementation of the HashRefInflator
1463 hash construction algorithm
1464 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1465 when using the SQLT parser
1467 0.08099_04 2008-07-24 01:00:00
1468 - Functionality to storage to enable a sub to be run without FK checks
1469 - Fixed $schema->clone bug which caused clone and source to share
1471 - Added register_extra_source methods for additional sources
1472 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1473 return undef on invalid date/time values
1474 - Added search_related_rs method to ResultSet
1475 - add a make_column_dirty method to Row to force updates
1476 - throw a clear exception when user tries multi-has_many prefetch
1477 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1478 - mark ResultSetManager as deprecated and undocument it
1479 - pod fix (RT #32988)
1480 - add Test::Exception to test requirements (RT #34256)
1481 - make ash's build_requires/META.yml fixes work better
1482 - is_deferable support on relations used by the SQL::Translator
1484 - Refactored DBIx::Class::Schema::Versioned
1485 - Syntax errors from resultset components are now reported correctly
1486 - sqltargs respected correctly in deploy et al.
1487 - Added support for savepoints, and using them automatically in
1488 nested transactions if auto_savepoint is set in connect_info.
1489 - Changed naming scheme for constraints and keys in the sqlt parser;
1490 names should now be consistent and collision-free.
1491 - Improve handling of explicit key attr in ResultSet::find
1492 - Add warnings for non-unique ResultSet::find queries
1493 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1495 - By default now deploy/diff et al. will ignore constraint and index
1497 - Add ResultSet::_is_deterministic_value, make new_result filter the
1498 values passed to new to drop values that would generate invalid SQL.
1499 - Use Sub::Name to name closures before installing them. Fixes
1500 incompatibility with Moose method modifiers on generated methods.
1502 0.08010 2008-03-01 10:30
1503 - Fix t/94versioning.t so it passes with latest SQL::Translator
1505 0.08009 2008-01-20 13:30
1506 - Made search_rs smarter about when to preserve the cache to fix
1508 - Added Storage::DBI subclass for MSSQL over ODBC.
1509 - Added freeze, thaw and dclone methods to Schema so that thawed
1510 objects will get re-attached to the schema.
1511 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1512 (also fixes RT #32393)
1513 - introduced DBIx::Class::set_inflated_columns
1514 - DBIx::Class::Row::copy uses set_inflated_columns
1516 0.08008 2007-11-16 14:30:00
1517 - Fixed join merging bug (test from Zby)
1518 - When adding relationships, it will throw an exception if you get the
1519 foreign and self parts the wrong way round in the condition
1520 - ResultSetColumn::func() now returns all results if called in list
1521 context; this makes things like func('DISTINCT') work as expected
1522 - Many-to-many relationships now warn if the utility methods would
1524 - InflateColumn::DateTime now accepts an extra parameter of timezone
1525 to set timezone on the DT object (thanks Sergio Salvi)
1526 - Added sqlt_deploy_hook to result classes so that indexes can be
1528 - Added startup checks to warn loudly if we appear to be running on
1529 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1530 patch applied (badly) which causes 2x -> 100x performance penalty.
1532 - ResultSource::reverse_relationship_info can distinguish between
1533 sources using the same table
1534 - Row::insert will now not fall over if passed duplicate related objects
1535 - Row::copy will not fall over if you have two relationships to the
1536 same source with a unique constraint on it
1538 0.08007 2007-09-04 19:36:00
1539 - patch for Oracle datetime inflation (abram@arin.net)
1540 - added on_disconnect_do
1541 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1543 0.08006 2007-08-12 15:12:00
1544 - Move to using Class::C3::Componentised
1545 - Remove warn statement from DBIx::Class::Row
1548 - add timestamp fix re rt.cpan 26978 - no test yet but change
1549 clearly should cause no regressions
1550 - provide alias for related_resultset via local() so it's set
1551 correctly at resultset construction time (fixes RestrictWithObject)
1552 - fixes bind params in debug statements
1553 (original test from abraxxa)
1554 - fixed storage->connected fork bug
1555 (test and fix from Radu Greab)
1556 - add 1; to AccessorGroup.pm for stuff that still uses it
1557 - refactor Statistics to create debugging filehandle to fix bug with
1558 closed STDERR, update docs and modify Versioned to use Statistics
1559 (original fix from diz)
1561 0.08004 2007-08-06 19:00:00
1562 - fix storage connect code to not trigger bug via auto-viv
1564 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1565 - add default_resultset_attributes entry to Schema
1566 - optimisation in DBI::Cursor to check software_limit before falling
1567 back to base Cursor->all
1568 - fix bug with create_multi not inserting non-storage objects
1569 (test and fix from davinchi)
1570 - DBIx::Class::AccessorGroup made empty subclass of
1571 Class::Accessor::Grouped
1572 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1573 - ensure_class_loaded handles non-classnames better.
1574 - non-destructive hashref handling for connect_info options
1575 - count no longer returns negative values after slice
1576 (report and test from JOHANL)
1577 - rebless before building datetime_parser
1578 (patch from mattlaw / Matt Lawrence)
1580 0.08003 2007-07-14 18:01:00
1581 - improved populate bulk_insert mode
1582 - fixed up multi_create to be more intelligent about PK<->PK rels
1583 - fix many-many rels to not use set_columns
1584 - Unmarked deploy as experimental since it isn't anymore
1585 - Removed Cwd dep since it's not required and causes problems
1586 with debian packaging
1587 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1588 - Restored mk_classaccessor method for compatibility
1589 - Fixed group_by problem with oracle limit syntax
1590 - Fixed attr merging problem
1591 - Fixed $rs->get_column w/prefetch problem
1593 0.08002 2007-06-20 06:10:00
1594 - add scope guard to Row::insert to ensure rollback gets called
1595 - more heuristics in Row::insert to try and get insert order right
1596 - eliminate vestigial code in PK::Auto
1597 - more expressive DBI errors
1598 - soften errors during deploy
1599 - ensure_connected before txn_begin to catch stomping on transaction
1601 - new method "rethrow" for our exception objects
1603 0.08001 2007-06-17 21:21:02
1604 - Cleaned up on_connect handling for versioned
1605 - removed DateTime use line from multi_create test
1606 - hid DBIx::ContextualFetch::st override in CDBICompat
1608 0.08000 2007-06-17 18:06:12
1609 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1610 - Fixed circular dbh<->storage in HandleError with weakref
1612 0.07999_06 2007-06-13 04:45:00
1613 - tweaked Row.pm to make last_insert_id take multiple column names
1614 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1615 messing up exception handling
1616 - added exception objects to eliminate stacktrace/Carp::Clan
1618 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1619 - added stacktrace option to Schema, makes throw_exception
1621 - make database handles use throw_exception by default
1622 - make database handles supplied by a coderef use our
1623 standard HandleError/RaiseError/PrintError
1624 - add "unsafe" connect_info option to suppress our setting
1625 of HandleError/RaiseError/PrintError
1626 - removed several redundant evals whose sole purpose was to
1627 provide extra debugging info
1628 - fixed page-within-page bug (reported by nilsonsfj)
1629 - fixed rare bug when database is disconnected inbetween
1630 "$dbh->prepare_cached" and "$sth->execute"
1632 0.07999_05 2007-06-07 23:00:00
1633 - Made source_name rw in ResultSource
1634 - Fixed up SQL::Translator test/runtime dependencies
1635 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1636 - Test cleanup and doc note (ribasushi)
1638 0.07999_04 2007-06-01 14:04:00
1639 - pulled in Replication storage from branch and marked EXPERIMENTAL
1640 - fixup to ensure join always LEFT after first LEFT join depthwise
1641 - converted the vendor tests to use schema objects intead of schema
1642 classes, made cleaned more reliable with END blocks
1643 - versioning support via DBIx::Class::Schema::Versioned
1644 - find/next now return undef rather than () on fail from Bernhard Graf
1645 - rewritten collapse_result to fix prefetch
1646 - moved populate to resultset
1647 - added support for creation of related rows via insert and populate
1648 - transaction support more robust now in the face of varying AutoCommit
1649 and manual txn_begin usage
1650 - unbreak back-compat for Row/ResultSet->new_result
1651 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1652 Oracle <= 9i, and provide Oracle with a better join method for
1653 later versions. (I use the term better loosely.)
1654 - The SQL::T parser class now respects a relationship attribute of
1655 is_foreign_key_constrain to allow explicit control over wether or
1656 not a foreign constraint is needed
1657 - resultset_class/result_class now (again) auto loads the specified
1658 class; requires Class::Accessor::Grouped 0.05002+
1659 - added get_inflated_columns to Row
1660 - %colinfo accessor and inflate_column now work together
1661 - More documentation updates
1662 - Error messages from ->deploy made more informative
1663 - connect_info will now always return the arguments it was
1665 - A few small efficiency improvements for load_classes
1666 and compose_namespace
1668 0.07006 2007-04-17 23:18:00
1669 - Lots of documentation updates
1670 - deploy now takes an optional 'source_names' parameter (dec)
1671 - Quoting for for columns_info_for
1672 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1673 - CDBI compat infers has_many from has_a (Schwern)
1674 - Fix ddl_filename transformation (Carl Vincent)
1676 0.07999_02 2007-01-25 20:11:00
1677 - add support for binding BYTEA and similar parameters (w/Pg impl)
1678 - add support to Ordered for multiple ordering columns
1679 - mark DB.pm and compose_connection as deprecated
1680 - switch tests to compose_namespace
1681 - ResultClass::HashRefInflator added
1682 - Changed row and rs objects to not have direct handle to a source,
1683 instead a (schema,source_name) tuple of type ResultSourceHandle
1685 0.07005 2007-01-10 18:36:00
1686 - fixup changes file
1687 - remove erroneous .orig files - oops
1689 0.07004 2007-01-09 21:52:00
1690 - fix find_related-based queries to correctly grep the unique key
1691 - fix InflateColumn to inflate/deflate all refs but scalar refs
1693 0.07003 2006-11-16 11:52:00
1694 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1695 - Tweaks to resultset to allow inflate_result to return an array
1696 - Fix UTF8Columns to work under Perl <= 5.8.0
1697 - Fix up new_result in ResultSet to avoid alias-related bugs
1698 - Made new/update/find handle 'single' rel accessor correctly
1699 - Fix NoBindVars to be safer and handle non-true bind values
1700 - Don't blow up if columns_info_for returns useless results
1701 - Documentation updates
1703 0.07999_01 2006-10-05 21:00:00
1704 - add connect_info option "disable_statement_caching"
1705 - create insert_bulk using execute_array, populate uses it
1706 - added DBIx::Class::Schema::load_namespaces, alternative to
1708 - added source_info method for source-level metadata (kinda like
1710 - Some of ::Storage::DBI's code/docs moved to ::Storage
1711 - DBIx::Class::Schema::txn_do code moved to ::Storage
1712 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1713 - Storage exceptions are thrown via the schema class's throw_exception
1714 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1716 - columns_info_for is deprecated, and no longer runs automatically.
1717 You can make it work like before via
1718 __PACKAGE__->column_info_from_storage(1) for now
1719 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1720 Class::Accessor::Grouped. Only user noticible change is to
1721 table_class on ResultSourceProxy::Table (i.e. table objects in
1722 schemas) and, resultset_class and result_class in ResultSource.
1723 These accessors no longer automatically require the classes when
1726 0.07002 2006-09-14 21:17:32
1727 - fix quote tests for recent versions of SQLite
1728 - added reference implementation of Manual::Example
1729 - backported column_info_from_storage accessor from -current, but
1730 - fixed inflate_datetime.t tests/stringify under older Test::More
1731 - minor fixes for many-to-many relationship helpers
1732 - cleared up Relationship docs, and fixed some typos
1733 - use ref instead of eval to check limit syntax (to avoid issues with
1735 - update ResultSet::_cond_for_update_delete to handle more complicated
1737 - bugfix to Oracle columns_info_for
1738 - remove_columns now deletes columns from _columns
1740 0.07001 2006-08-18 19:55:00
1741 - add directory argument to deploy()
1742 - support default aliases in many_to_many accessors.
1743 - support for relationship attributes in many_to_many accessors.
1744 - stop search_rs being destructive to attrs
1745 - better error reporting when loading components
1746 - UTF8Columns changed to use "utf8" instead of "Encode"
1747 - restore automatic aliasing in ResultSet::find() on nonunique queries
1748 - allow aliases in ResultSet::find() queries (in cases of relationships
1750 - pass $attrs to find from update_or_create so a specific key can be
1752 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1753 Perl and possibly others; for more information see:
1754 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1755 - fix a pathological prefetch case
1756 - table case fix for Oracle in columns_info_for
1757 - stopped search_rs deleting attributes from passed hash
1759 0.07000 2006-07-23 02:30:00
1760 - supress warnings for possibly non-unique queries, since
1761 _is_unique_query doesn't infer properly in all cases
1762 - skip empty queries to eliminate spurious warnings on ->deploy
1763 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1764 - fixup for RowNum limit syntax with functions
1766 0.06999_07 2006-07-12 20:58:05
1767 - fix issue with from attr copying introduced in last release
1769 0.06999_06 2006-07-12 17:16:55
1770 - documentation for new storage options, fix S::A::L hanging on to $dbh
1771 - substantial refactor of search_related code to fix alias numbering
1772 - don't generate partial unique keys in ResultSet::find() when a table
1773 has more than one unique constraint which share a column and only one
1775 - cleanup UTF8Columns and make more efficient
1776 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1777 - rename _parent_rs to _parent_source in ResultSet
1780 0.06999_05 2006-07-04 14:40:01
1781 - fix issue with incorrect $rs->{attrs}{alias}
1782 - fix subclassing issue with source_name
1783 - tweak quotes test to output text on failure
1784 - fix Schema->txn_do to not fail as a classmethod
1786 0.06999_04 2006-06-29 20:18:47
1787 - disable cdbi-t/02-Film.t warning tests under AS perl
1788 - fixups to MySQL tests (aka "work round mysql being retarded")
1789 - compat tweaks for Storage debug logging
1791 0.06999_03 2006-06-26 21:04:44
1792 - various documentation improvements
1793 - fixes to pass test suite on Windows
1794 - rewrote and cleaned up SQL::Translator tests
1795 - changed relationship helpers to only call ensure_class_loaded when the
1796 join condition is inferred
1797 - rewrote many_to_many implementation, now provides helpers for adding
1798 and deleting objects without dealing with the link table
1799 - reworked InflateColumn implementation to lazily deflate where
1800 possible; now handles passing an inflated object to new()
1801 - changed join merging to not create a rel_2 alias when adding a join
1802 that already exists in a parent resultset
1803 - Storage::DBI::deployment_statements now calls ensure_connected
1804 if it isn't passed a type
1805 - fixed Componentized::ensure_class_loaded
1806 - InflateColumn::DateTime supports date as well as datetime
1807 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1808 - fixed wrong debugging hook call in Storage::DBI
1809 - set connect_info properly before setting any ->sql_maker things
1811 0.06999_02 2006-06-09 23:58:33
1812 - Fixed up POD::Coverage tests, filled in some POD holes
1813 - Added a warning for incorrect component order in load_components
1814 - Fixed resultset bugs to do with related searches
1815 - added code and tests for Componentized::ensure_class_found and
1817 - NoBindVars + Sybase + MSSQL stuff
1818 - only rebless S::DBI if it is still S::DBI and not a subclass
1819 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1820 - stopped test relying on order of unordered search
1821 - bugfix for join-types in nested joins using the from attribute
1822 - obscure prefetch problem fixed
1823 - tightened up deep search_related
1824 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1825 - Revert change to test for deprecated find usage and swallow warnings
1826 - Slight wording change to new_related() POD
1827 - new specific test for connect_info coderefs
1828 - POD clarification and content bugfixing + a few code formatting fixes
1829 - POD::Coverage additions
1831 - Fix column_info stomping
1833 0.06999_01 2006-05-28 17:19:30
1834 - add automatic naming of unique constraints
1835 - marked DB.pm as deprecated and noted it will be removed by 1.0
1836 - add ResultSetColumn
1837 - refactor ResultSet code to resolve attrs as late as possible
1838 - merge prefetch attrs into join attrs
1839 - add +select and +as attributes to ResultSet
1840 - added InflateColumn::DateTime component
1841 - refactor debugging to allow for profiling using Storage::Statistics
1842 - removed Data::UUID from deps, made other optionals required
1843 - modified SQLT parser to skip dupe table names
1844 - added remove_column(s) to ResultSource/ResultSourceProxy
1845 - added add_column alias to ResultSourceProxy
1846 - added source_name to ResultSource
1847 - load_classes now uses source_name and sets it if necessary
1848 - add update_or_create_related to Relationship::Base
1849 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1850 to Relationship::Base
1851 - add accessors for unique constraint names and coulums to
1852 ResultSource/ResultSourceProxy
1853 - rework ResultSet::find() to search unique constraints
1854 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1856 - CDBICompat: override find_or_create to fix column casing when
1857 ColumnCase is loaded
1858 - reorganized and simplified tests
1860 - added the ability to set on_connect_do and the various sql_maker
1861 options as part of Storage::DBI's connect_info.
1863 0.06003 2006-05-19 15:37:30
1864 - make find_or_create_related check defined() instead of truth
1865 - don't unnecessarily fetch rels for cascade_update
1866 - don't set_columns explicitly in update_or_create; instead use
1867 update($hashref) so InflateColumn works
1868 - fix for has_many prefetch with 0 related rows
1869 - make limit error if rows => 0
1870 - added memory cycle tests and a long-needed weaken call
1872 0.06002 2006-04-20 00:42:41
1873 - fix set_from_related to accept undef
1874 - fix to Dumper-induced hash iteration bug
1875 - fix to copy() with non-composed resultsource
1876 - fix to ->search without args to clone rs but maintain cache
1877 - grab $self->dbh once per function in Storage::DBI
1878 - nuke ResultSource caching of ->resultset for consistency reasons
1879 - fix for -and conditions when updating or deleting on a ResultSet
1882 - Added fix for quoting with single table
1883 - Substantial fixes and improvements to deploy
1884 - slice now uses search directly
1885 - fixes for update() on resultset
1886 - bugfix to Cursor to avoid error during DESTROY
1887 - transaction DBI operations now in debug trace output
1889 0.06000 2006-03-25 18:03:46
1890 - Lots of documentation improvements
1891 - Minor tweak to related_resultset to prevent it storing a searched rs
1892 - Fixup to columns_info_for when database returns type(size)
1893 - Made do_txn respect void context (on the off-chance somebody cares)
1894 - Fix exception text for nonexistent key in ResultSet::find()
1896 0.05999_04 2006-03-18 19:20:49
1897 - Fix for delete on full-table resultsets
1898 - Removed caching on count() and added _count for pager()
1899 - ->connection does nothing if ->storage defined and no args
1900 (and hence ->connect acts like ->clone under the same conditions)
1901 - Storage::DBI throws better exception if no connect info
1902 - columns_info_for made more robust / informative
1903 - ithreads compat added, fork compat improved
1904 - weaken result_source in all resultsets
1905 - Make pg seq extractor less sensitive.
1907 0.05999_03 2006-03-14 01:58:10
1908 - has_many prefetch fixes
1909 - deploy now adds drop statements before creates
1910 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1913 0.05999_02 2006-03-10 13:31:37
1914 - remove test dep on YAML
1915 - additional speed tweaks for C3
1916 - allow scalarefs passed to order_by to go straight through to SQL
1917 - renamed insert_or_update to update_or_insert (with compat alias)
1918 - hidden lots of packages from the PAUSE Indexer
1920 0.05999_01 2006-03-09 18:31:44
1921 - renamed cols attribute to columns (cols still supported)
1922 - added has_column_loaded to Row
1923 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1924 - load_components() doesn't prepend base when comp. prefixed with +
1927 - prefetch for has_many
1928 - cache attr for resultsets
1929 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1930 - minor tweak to tests for join edge case
1931 - added cascade_copy relationship attribute
1932 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1933 - clean up set_from_related
1934 - made copy() automatically null out auto-inc columns
1935 - added txn_do() method to Schema, which allows a coderef to be
1938 0.05007 2006-02-24 00:59:00
1939 - tweak to Componentised for Class::C3 0.11
1940 - fixes for auto-inc under MSSQL
1942 0.05006 2006-02-17 15:32:40
1943 - storage fix for fork() and workaround for Apache::DBI
1944 - made update(\%hash) work on row as well as rs
1945 - another fix for count with scalar group_by
1946 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1948 0.05005 2006-02-13 21:24:51
1949 - remove build dependency on version.pm
1951 0.05004 2006-02-13 20:59:00
1952 - allow specification of related columns via cols attr when primary
1953 keys of the related table are not fetched
1954 - fix count for group_by as scalar
1955 - add horrific fix to make Oracle's retarded limit syntax work
1956 - remove Carp require
1957 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1958 using whatever module may be available
1960 0.05003 2006-02-08 17:50:20
1961 - add component_class accessors and use them for *_class
1962 - small fixes to Serialize and ResultSetManager
1963 - rollback on disconnect, and disconnect on DESTROY
1965 0.05002 2006-02-06 12:12:03
1966 - Added recommends for Class::Inspector
1967 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1970 0.05001 2006-02-05 15:28:10
1971 - debug output now prints NULL for undef params
1972 - multi-step prefetch along the same rel (e.g. for trees) now works
1973 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1974 - hack PK::Auto::Pg for "table" names referencing a schema
1975 - find() with attributes works
1976 - added experimental Serialize and ResultSetManager components
1977 - added code attribute recording to DBIx::Class
1978 - fix to find() for complex resultsets
1979 - added of $storage->debugcb(sub { ... })
1980 - added $source->resultset_attributes accessor
1981 - added include_columns rs attr
1983 0.05000 2006-02-01 16:48:30
1984 - assorted doc fixes
1985 - remove ObjectCache, not yet working in 0.05
1986 - let many_to_many rels have attrs
1987 - fix ID method in PK.pm to be saner for new internals
1988 - fix t/30dbicplain.t to use ::Schema instead of
1989 Catalyst::Model::DBIC::Plain
1991 0.04999_06 2006-01-28 21:20:32
1992 - fix Storage/DBI (tried to load deprecated ::Exception component)
1994 0.04999_05 2006-01-28 20:13:52
1995 - count will now work for grouped resultsets
1996 - added accessor => option to column_info to specify accessor name
1997 - added $schema->populate to load test data (similar to AR fixtures)
1998 - removed cdbi-t dependencies, only run tests if installed
1999 - Removed DBIx::Class::Exception
2000 - unified throw_exception stuff, using Carp::Clan
2001 - report query when sth generation fails.
2002 - multi-step prefetch!
2006 0.04999_04 2006-01-24 21:48:21
2007 - more documentation improvements
2008 - add columns_info_for for vendor-specific column info (Zbigniew
2010 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2012 - add unique constraint declaration (Daniel Westermann-Clark)
2013 - add new update_or_create method (Daniel Westermann-Clark)
2014 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2015 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2016 - minor fixes to UUIDColumns
2017 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2019 0.04999_03 2006-01-20 06:05:27
2020 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2021 - lots of internals cleanup to eliminate result_source_instance
2023 - added register_column and register_relationship class APIs
2024 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2025 - many documentation improvements (thanks guys!)
2026 - added ->connection, ->connect, ->register_source and ->clone schema
2028 - Use croak instead of die for user errors.
2030 0.04999_02 2006-01-14 07:17:35
2031 - Schema is now self-contained; no requirement for co-operation
2032 - add_relationship, relationships, relationship_info, has_relationship
2033 - relationship handling on ResultSource
2034 - all table handling now in Table.pm / ResultSource.pm
2035 - added GROUP BY and DISTINCT support
2036 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2037 (this may have fixed complex quoting)
2038 - moved inflation to inflate_result in Row.pm
2039 - added $rs->search_related
2040 - split compose_namespace out of compose_connection in Schema
2041 - ResultSet now handles find
2042 - various *_related methods are now ->search_related->*
2043 - added new_result to ResultSet
2045 0.04999_01 2005-12-27 03:33:42
2046 - search and related methods moved to ResultSet
2047 - select and as added to ResultSet attrs
2048 - added DBIx::Class::Table and TableInstance for table-per-class
2049 - added DBIx::Class::ResultSetInstance which handles proxying
2050 search etc. as a superclass of DBIx::Class::DB
2051 - assorted test and code cleanup work
2053 0.04001 2005-12-13 22:00:00
2054 - Fix so set_inflated_column calls set_column
2055 - Syntax errors in relationship classes are now reported
2056 - Better error detection in set_primary_key and columns methods
2057 - Documentation improvements
2058 - Better transaction support with txn_* methods
2059 - belongs_to now works when $cond is a string
2060 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2063 - Moved get_simple and set_simple into AccessorGroup
2064 - Made 'new' die if given invalid columns
2065 - Added has_column and column_info to Table.pm
2066 - Refactored away from direct use of _columns and _primaries
2067 - Switched from NEXT to Class::C3
2070 - Added an || '' to the CDBICompat stringify to avoid null warnings
2071 - Updated name section for manual pods
2072 0.03003 2005-11-03 17:00:00
2074 - Changed use to require in Relationship/Base to avoid import.
2076 0.03002 2005-10-20 22:35:00
2077 - Minor bugfix to new (Row.pm)
2078 - Schema doesn't die if it can't load a class (Schema.pm)
2079 - New UUID columns plugin (UUIDColumns.pm)
2080 - Documentation improvements.
2082 0.03001 2005-09-23 14:00:00
2083 - Fixes to relationship helpers
2084 - IMPORTANT: prefetch/schema combination bug fix
2086 0.03 2005-09-19 19:35:00
2088 - Join support on search
2089 - Prefetch support on search
2091 0.02 2005-08-12 18:00:00
2093 - Performance improvements.
2094 - Oracle primary key support.
2095 - MS-SQL primary key support.
2096 - SQL::Abstract::Limit integration for database-agnostic limiting.
2098 0.01 2005-08-08 17:10:00
projects / dbsrgits/DBIx-Class.git / blob