1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - $result->related_resultset() no longer passes extra arguments to
5 an underlying search_rs(), as by design these arguments would be
6 used only on the first call to ->related_resultset(), and ignored
7 afterwards. Instead an exception (detailing the fix) is thrown.
8 - Calling the set_* many-to-many helper with a list (instead of an
9 arrayref) now emits a deprecation warning
12 - When using non-scalars (e.g. arrays) as literal bind values it is no
13 longer necessary to explicitly specify a bindtype (this turned out
14 to be a mostly useless overprotection)
15 - DBIx::Class::Optional::Dependencies now properly understands
16 combinations of requirements and does the right thing with e.g.
17 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
18 specific DateTime::Format dependencies
21 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
22 notably on_connect* failures now properly abort the entire connect
23 - Fix incorrect SQL generated with invalid {rows} on complex resultset
24 operations, generally more robust handling of rows/offset attrs
25 - Fix incorrect $storage state on unexpected RDBMS disconnects and
26 other failure events, preventing clean reconnection (RT#110429)
27 - Ensure leaving an exception stack via Return::MultiLevel or something
28 similar produces a large warning
29 - Make sure exception objects stringifying to '' are properly handled
30 and warned about (GH#15)
31 - Fix corner case of stringify-only overloaded objects being used in
33 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
34 of a transaction with deferred FK checks: a guard is now inactivated
35 immediately before the commit is attempted (RT#107159)
36 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
37 DBD::Firebird on some compiler/driver combinations (RT#110979)
38 - Fix several corner cases with Many2Many over custom relationships
39 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
40 - Fix t/105view_deps.t failing with libsqlite >= 3.009, where view
41 definitions are lazily-checked for correctness only at DML-time as
42 opposed to DDL-time (RT#1546088)
43 - Fix t/storage/quote_names.t failures on systems with specified Oracle
44 test credentials while missing the optional Math::Base36
45 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
46 autoinc value when inserting rows containing blobs (GH#82)
47 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
48 in error message wording during 0.082800 and a bogus test)
51 - Fix invalid variable names in ResultSource::View examples
52 - Skip tests in a way more intelligent and speedy manner when optional
53 dependencies are missing
54 - Make the Optional::Dependencies error messages cpanm-friendly
55 - Incompatibly change values (not keys) of the hash returned by
56 Optional::Dependencies::req_group_list (no known users in the wild)
57 - Protect tests and codebase from incomplete caller() overrides, like
59 - Work around rare test deadlock under heavy parallelism (RT#108390)
60 - Stop using bare $] throughout - protects the codebase from issues
61 similar (but likely not limited to) P5#72210
62 - Config::Any is no longer a core dep, but instead is migrated to a new
63 optdep group 'config_file_reader'
65 0.082820 2015-03-20 20:35 (UTC)
67 - Protect destructors from rare but possible double execution, and
68 loudly warn the user whenever the problem is encountered (GH#63)
69 - Relax the 'self_result_object' argument check in the relationship
70 resolution codepath, restoring exotic uses of inflate_result
71 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
72 - Fix updating multiple CLOB/BLOB columns on Oracle
73 - Fix exception on complex update/delete under a replicated setup
74 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
75 - Fix uninitialized warnings on empty hashes passed to join/prefetch
76 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
77 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
78 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
79 implementation changes due to RT#100648 made an alarm() based
83 - Remove warning about potential side effects of RT#79576 (scheduled)
84 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
85 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
86 - Fix intermittent failures in the LeakTracer on 5.18+
87 - Fix failures of t/54taint.t on Windows with spaces in the $^X
88 executable path (RT#101615)
90 0.082810 2014-10-25 13:58 (UTC)
92 - Fix incorrect collapsing-parser source being generated in the
93 presence of unicode data among the collapse-points
94 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
97 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
99 - Depend on newer Moo, fixing some interoperability issues:
100 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
102 0.082801 2014-10-05 23:55 (UTC)
104 - Passing large amounts of objects with stringification overload
105 directly to DBIx::Class may result in strange action at a distance
106 exceptions. More info (and a workaround description) can be found
107 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
108 - The relationship condition resolution fixes come with the side effect
109 of returning more complete data, tripping up *some* users of an
110 undocumented but widely used internal function. In particular
111 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
113 * Notable Changes and Deprecations
114 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
115 like the rest of DBIC
116 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
117 returned from storage
118 - find() now throws an exception if some of the supplied values are
119 managed by DBIC::FilterColumn (RT#95054)
120 - Custom condition relationships are now invoked with a slightly
121 different signature (existing coderefs will continue to work)
122 - Add extra custom condition coderef attribute 'foreign_values'
123 to allow for proper reverse-relationship-like behavior
124 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
125 - When in a transaction, DBIC::Ordered now seamlesly handles result
126 objects that went out of sync with the storage (RT#96499)
127 - CDBICompat::columns() now supports adding columns through supplied
128 Class::DBI::Column instances (GH#52)
129 - Deprecate { col1 => col2 } expressions in manual {from} structures
130 (at some point of time manual {from} will be deprecated entirely)
133 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
134 of empty (due to conditions) resultsets with multi-column keys
135 - Fix on_connect_* not always firing in some cases - a race condition
136 existed between storage accessor setters and the determine_driver
137 routines, triggering a connection before the set-cycle is finished
138 - Fix collapse being ignored on single-origin selection (RT#95658)
139 - Fix incorrect behavior on custom result_class inflators altering
140 the amount of returned results
141 - Fix failure to detect stable order criteria when in iterator
142 mode of a has_many prefetch off a search_related chain
143 - Prevent erroneous database hit when accessing prefetched related
144 resultsets with no rows
145 - Proper exceptions on malformed relationship conditions (RT#92234)
146 - Fix incorrect handling of custom relationship conditions returning
147 SQLA literal expressions
148 - Fix long standing bug with populate() missing data from hashrefs with
149 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
150 - Fix multi-value literal populate not working with simplified bind
152 - Massively improve the implied resultset condition parsing - now all
153 applicable conditions within a resultset should be properly picked
154 up by create() and populate()
155 - Ensure definitive condition extractor handles bizarre corner cases
156 without bombing out (RT#93244)
157 - Fix set_column on non-native (+columns) selections (RT#86685)
158 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
159 - Ensure that setting a column to a literal invariably marks it dirty
160 - Fix copy() not working correctly with extra selections present
161 - Work around exception objects with broken string overloading in one
162 additional codepath (missed in 0.08260)
163 - Fix more inconsistencies of the quote_names attribute propagating
164 to SQL::Translator (partially RT#87731)
165 - Fix SQLT constraint naming when DBIC table names are fully qualified
167 - Ensure ::Schema::Versioned connects only once by reusing the main
169 - Fix inability to handle multiple consecutive transactions with
170 savepoints on DBD::SQLite < 1.39
171 - Fix CDBICompat to match Class::DBI behavior handling non-result
172 blessed has_a (implicit deflate via stringification and inflate via
176 - Ensure source metadata calls always take place on the result source
177 instance registered with the caller
178 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
179 wide-char warnings if the trace happens to contain unicode
181 0.08270 2014-01-30 21:54 (PST)
183 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
184 data was not affected, but any function <=> integer comparison would
185 have failed (originally fixed way back in 0e773352)
186 - Fix failure to load DateTime formatter when connecting to Firebird
190 - All drivers based on ::Storage::DBI::Firebird::Common now return the
191 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
192 ::DBI::ODBC::Firebird)
194 0.08260 2014-01-28 18:52 (UTC)
196 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
198 * Notable Changes and Deprecations
199 - Explicitly deprecate combination of distinct and selecting a
200 non-column via $rs->get_column()
203 - More robust handling of circular relationship declarations by loading
204 foreign classes less frequently (should resolve issues like
205 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
206 Note that none of this is a manifestations of a DBIC bug, but rather
207 unexpected (but correct) behavior of load-order-dependent (hence
208 logically broken) Resultclass hierarchies. In order to deal with this
209 DBIC is scaling back a large number of sanity checks, which are to be
210 reintroduce pending a better framework for source registration
211 - Fix multiple edge cases of complex prefetch combining incorrectly
212 with correlated subquery selections
213 - Fix multiple edge cases stemming from interaction of a non-selecting
214 order_by specification and distinct and/or complex prefetch
215 - Fix unbound growth of a resultset during repeated execute/exhaust
217 - Work around (and be very vocal about the fact) when DBIC encounters
218 an exception object with broken string overloading
219 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
220 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
221 - Setting quote_names propagates to SQL::Translator when producing
222 SQLite DDL (it is one of the few producers *NOT* quoting by default)
223 - Fix incorrect binding of large integers on old versions of
224 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
225 - Silence (harmless) warnings on recent DBD::SQLite versions, when
226 inserting/updating large integers on 32bit ivsize systems (RT#76395)
227 - Back out self-cleaning from DBIx::Class::Carp for the time being
228 (as a side effect fixes RT#86267)
229 - Fix incorrect internal use of implicit list context in copy()
230 - Fix 0.08250 regression in driver determination when DBI_DSN is used
231 - Tests no longer fail if $ENV{DBI_DSN} is set
232 - Throw clearer exception on ->new_related() with a non-existent
234 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
235 before fixing false positive in SQLA::Test 1.77)
236 - Fix t/storage/replicated.t class loading problem
237 - Stop using the deprecated Class::MOP::load_class()
238 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
239 - Fix t/54taint.t failing under a local::lib with installed earlier
240 DBIC version (RT#92486)
243 - Massive incompatible change of ::BlockRunner internals (was never
244 documented as usable externally, this last set of changes settles
245 the design for proper documentation and opening up)
246 - Adjust exceptions in tests to accommodate changes in the upcoming
247 DBD::SQLite based on libsqlite 3.8.2
248 - More robust lock file naming scheme - allow tests to work on exotic
249 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
250 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
251 - Replace $row with $result in all docs to be consistent and to
252 clarify various return values
254 0.08250 2013-04-29 22:00 (UTC)
255 * New Features / Changes
256 - Rewrite from scratch the result constructor codepath - many bugfixes
257 and performance improvements (the current codebase is now capable of
258 outperforming both DBIx::DataModel and Rose::DB::Object on some
259 workloads). Some notable benefits:
260 - Multiple has_many prefetch
261 - Partial prefetch - you now can select only columns you are
262 interested in, while preserving the collapse functionality
263 (collapse is now exposed as a first-class API attribute)
264 - Prefetch of resultsets with arbitrary order
265 (RT#54949, RT#74024, RT#74584)
266 - Prefetch no longer inserts right-side table order_by clauses
267 (massively helps the deficient MySQL optimizer)
268 - Prefetch with limit on right-side ordered resultsets now works
269 correctly (via aggregated grouping)
270 - No longer order the insides of a complex prefetch subquery,
271 unless required to satisfy a limit
272 - Stop erroneously considering order_by criteria from a join under
273 distinct => 1 (the distinct should apply to the main source only)
274 - Massively optimize codepath around ->cursor(), over 10x speedup
275 on some iterating workloads.
276 - Support standalone \[ $sql, $value ] in literal SQL with bind
277 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
278 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
279 - Changing the result_class of a ResultSet in progress is now
280 explicitly forbidden. The behavior was undefined before, and
281 would result in wildly differing outcomes depending on $rs
283 - Deprecate returning of prefetched 'filter' rels as part of
284 get_columns() and get_inflated_columns() data
285 - Invoking get_inflated_columns() no longer fires get_columns() but
286 instead retrieves data from individual non-inflatable columns via
288 - Emit a warning on incorrect use of nullable columns within a
290 - Limited checks are performed on whether columns without declared
291 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
292 the database (the check is currently very limited and is performed
293 only on resultset collapse when the alternative is rather worse)
296 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
297 (regression in 0.08210)
298 - Fix update/delete operations on resultsets *joining* the updated
299 table failing on MySQL. Resolves oversights in the fixes for
300 RT#81378 and RT#81897
301 - Fix open cursors silently resetting when inherited across a fork
303 - Properly support "MySQL-style" left-side group_by with prefetch
304 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
306 - Stop Sybase ASE storage from generating invalid SQL in subselects
307 when a limit without offset is encountered
308 - Even more robust behavior of GenericSubQuery limit dialect
309 - Make sure deployment_statements() and cursor_class() are called on
310 a resolved storage subclass
313 - Fix tests failing due to unspecified resultset retrieval order
314 (test suite now will pass with newest SQLite libs)
316 0.08210 2013-04-04 15:30 (UTC)
317 * New Features / Changes
318 - Officially deprecate the 'cols' and 'include_columns' resultset
320 - Remove ::Storage::DBI::sth() deprecated in 0.08191
323 - Work around a *critical* bug with potential for data loss in
324 DBD::SQLite - RT#79576
325 - Audit and correct potential bugs associated with braindead reuse
326 of $1 on unsuccessful matches
327 - Fix incorrect warning/exception originator reported by carp*() and
330 0.08209 2013-03-01 12:56 (UTC)
331 * New Features / Changes
332 - Debugging aid - warn on invalid result objects created by what
333 seems like an invalid inheritance hierarchy
336 - Fix another embarrassing regression preventing correct refining of
337 the search criteria on a prefetched relation (broken in 0.08205)
338 - Fix incorrect callsite reporting by DBIC::Carp
340 0.08208 2013-02-20 09:56 (UTC)
341 * New Features / Changes
342 - A bunch of nonsensically named arguments to the SQL::Translator
343 parser have been marked as deprecated (while still fully
347 - Fix duplicated selected columns when calling 'count' when a same
348 aggregate function is used more than once in a 'having' clause
350 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
351 in a potentially connected $schema instance (RT#75394)
354 - Fixup our distbuilding process to stop creating world-writable
355 tarball contents (implicitly fixes RT#83084)
356 - Added strict and warnings tests for all lib and test files
360 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
361 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
362 connection coderefs returning garbage (seen in the wild)
365 - Only allow known globals in SQL::Translator leak allowance
366 - General cleanup of error message texts - quote names/identifiers
368 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
371 * New Features / Changes
372 - The emulate_limit() arbitrary limit dialect emulation mechanism is
373 now deprecated, and will be removed when DBIx::Class migrates to
375 - Support for the source_bind_attributes() storage method has been
376 removed after a lengthy deprecation cycle
378 - When performing resultset update/delete only strip condition
379 qualifiers - leave the source name alone (RT#80015, RT#78844)
380 - Fix incorrect behavior on resultset update/delete invoked on
381 composite resultsets (e.g. as_subselect_rs)
382 - Fix update/delete operations referencing the updated table failing
383 on MySQL, due to its refusal to modify a table being directly
384 queried. As a workaround induce in-memory temp-table creation
386 - More robust behavior under heavily threaded environments - make
387 sure we do not have refaddr reuse in the global storage registry
388 - Fix failing test on 5.8 under Win32 (RT#81114)
389 - Fix hash-randomization test issues (RT#81638)
390 - Disallow erroneous calling of connect_info on a replicated storage
393 - Improve the populate docs in ::Schema and ::ResultSet
394 - ::Storage::DBI::source_bind_attributes() removed as announced
395 on Jan 2011 in 0e773352a
398 * New Features / Changes
399 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
400 override to the builtin FOR options
402 - Fix unique constraint violations in Ordered.pm blanket movement
403 (RT#79773, rolls back short-sighted 5e6fde33e)
404 - Fix API mismatch between new_result() and new_related() (originally
406 - Fix test failure on perl 5.8
408 - Much more extensive diagnostics when a new RDBMS/DSN combination is
409 encountered (RT#80431)
413 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
414 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
418 - Replace inadequate $dbh->ping SQLite implementation with our own,
421 0.08200 2012-08-24 (UTC)
423 - Change one of the new tests for the previous release to not require
426 0.08199 2012-08-22 (UTC)
428 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
430 0.08198 2012-07-11 03:43 (UTC)
432 - Fix a number of Win32 Test issues
433 - Fix silent Oracle connection failures
435 0.08197 2012-07-10 10:32 (UTC)
436 * New Features / Changes
437 - Issue a warning when DateTime objects are passed to ->search
438 - Fast populate() in void context is now even more efficient by
439 going directly through execute_for_fetch bypassing execute_array
440 - Fix update()/delete() on complex resultsets to no longer fall back
441 to silly row-by-row deletion, construct a massive OR statement
443 - Allow complex update/delete operations on sources without a
444 primary key, as long as they have at least one non-nullable
446 - dbicadmin now better supports catalyst-style config files, by
447 unrolling 'config_info' hashkeys
448 - Multiple Improvements MSSQL over DBD::ADO
449 - Transaction support
450 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
451 - Nomalization of retrieved GUID values
454 - Fix complex has_many prefetch with resultsets not selecting identity
455 columns from the root result source
456 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
457 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
458 the order_by criteria for stability
459 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
460 non-selected order criteria when part of a larger subquery
461 - Fix RowNumberOver and all "skimming limits" to correctly assemble
462 bind values when supplied for both select and order_by
463 - Fix all subquery-based dialects to not lose a subquery fragment
464 when we both select and order by the result of the same subquery
465 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
466 Group/Having/Order clauses when called without an offset (RT#73244)
467 - No longer generate incorrect SQL on ->as_query called on resultsets
468 with software_limit enabled
469 - A number of corner case fixes of void context populate() with \[]
470 - Fix corner case of forked children disconnecting the parents DBI
472 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
473 should reduce weird side-effects especially with populate()
474 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
475 for the following drivers too buggy to handle the optimized path:
476 - FreeTDS ODBC driver (when used with MSSQL)
477 - The Firebird ODBC driver
478 - The MSAccess ODBC driver
479 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
480 or later - they made enough ODBC incompatible changes making it
481 impossible to support sanely
482 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
483 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
485 - Disable statement caching when using Sybase ASE and DBD::Sybase
486 compiled against freetds 0.83 or later
487 - Fix leakage of $schema on in-memory new_related() calls
488 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
489 - Fix leakage of $storage in ::Storage::DBI::Oracle
490 - Fix pessimization of Oracle RowNum limit dialect query when no
491 offset has been specified
492 - Remove useless vestigial pessimization in Ordered.pm for cases
493 when the position column is part of a unique constraint
494 - Fix dbicadmin to no longer ignore the documented 'config' option
495 - The schema-resultsource entanglement is now much more robust
497 - Fix ::Schema::ddl_filename() failing miserably on paths containing
498 certain numeric sequences
499 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
502 - Centralized leak-checks for all instances of DBICTest::Schema
504 - Now passes all tests with Test::Builder 1.005
505 - Codebase is now trailing-whitespace-free
506 - Cleanup of complex resultset update/delete oprations - storage
507 specific code moved back to ResultSet and replaced by checks
508 of storage capabilities
509 - Fixed carp_once only emitting one single warning per package
510 regardless of warning content
511 - Test suite now can be safely executed in parallel (prove -jN
512 or HARNESS_OPTIONS=jN)
514 0.08196 2011-11-29 05:35 (UTC)
516 - Fix tests for DBD::SQLite >= 1.34.
517 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
518 - Fix the find() condition heuristics being invoked even when the
519 call defaults to 'primary' (i.e. when invoked with bare values)
520 - Throw much clearer error on incorrect inflation spec
521 - Fix incorrect storage behavior when first call on a fresh schema
522 is with_deferred_fk_checks
523 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
524 - Fix uninitialized warning in ::Storage::Sybase::ASE
525 - Improve/cache DBD-specific datatype bind checks (also solves a
526 nasty memleak with version.pm on multiple ->VERSION invocations)
527 - The internal carp module now correctly skips CAG frames when
529 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
530 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
531 time of $guard instantiation
532 - Fix the join/prefetch resolver when dealing with ''/undef/()
533 relation specifications
536 - No longer depend on Variable::Magic now that a pure-perl
537 namespace::clean is available
538 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
541 0.08195 2011-07-27 16:20 (UTC)
543 - Fix horrible oversight in the Oracle sqlmaker when dealing with
544 queries updating blobs (RT#69829)
546 0.08194 2011-07-20 16:10 (UTC)
548 - Fix $rs->populate([]) to be a no-op rather than an exception
549 - Overhaul t/53lean_startup.t to better dodge false positives
550 - Stop Data::Compare from loading random plugins
551 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
554 0.08193 2011-07-14 17:00 (UTC)
555 * New Features / Changes
556 - Allow schema cloning to mutate attributes
557 - DBIC now attempts more aggressive de-duplication of where
558 conditions on resultset chaining
559 - The Ordered component is now smarter wrt reordering of dirty
560 objects, and does its job with less storage queries
561 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
562 logfile on every program startup, appending loglines instead
565 - Fix issue where the query was becoming overly mangled when trying
566 to use pagination with a query that has a sub-select in the WHERE
568 - Fix possible incorrect pagination on Oracle, when a resultset
569 is not ordered by a unique column
570 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
571 from 0.08191 - documentation was in fact incorrect, not the code
572 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
573 with new default format expected by DateTime::Format::Sybase)
574 - Fix a bug in update_all() resulting in the first row receiving a
575 different dataset than the subsequent ones
576 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
577 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
578 masks missing dependency exceptions (RT#66823)
579 - Fix bug in Schema::Versioned failing to insert a schema version row
580 during upgrades at the turn of the second
581 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
582 SQL_INTEGER, resulting in silent conversion to '-1'
583 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
585 - Oracle autoinc inserts no longer leave open cursors behind
587 0.08192 2011-05-10 04:20 (UTC)
589 - Fix serious regression on SQLite, corrupting data when an alphanum
590 value does not correspond to a stale numeric datatype in colinfo
592 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
593 * New Features / Changes
594 - Add quote_names connection option. When set to true automatically
595 sets quote_char and name_sep appropriate for your RDBMS
596 - Add retrieve_on_insert column info flag, allowing to retrieve any
597 column value instead of just autoinc primary keys
598 - Bring back strict ordering of selectors in complex search chains
599 (an ill-fated attempt was made in 0.08127 to order intelligently)
600 - All limit dialects (except for the older Top and FetchFirst) are
601 now using bind parameters for the limits/offsets, making DBI's
602 prepare_cached useful across paged resutsets
603 - Support for savepoints for SQLite
604 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
605 Win32 support currently tested)
606 - Support for the Firebird RDBMS over the new DBD::Firebird driver
607 - IC::DateTime support for MSSQL over DBD::ADO
608 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
609 driver is not found for this connection before falling back to
611 - ::Storage::DBI::sth was mistakenly marked/documented as public,
612 privatize and warn on deprecated use
613 - Massive overhaul of bind values/attributes handling - slightly
614 changes the output of as_query (should not cause compat issues)
615 - Support ancient DB2 versions (5.4 and older), with proper limit
617 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
618 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
622 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
623 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
624 it sometimes defaults to on and causes major borkage on older
626 - Fix dropped bind values in select/group_by on Oracle (omission
627 from 0542ec57 and 4c2b30d6)
628 - Fix remaining errors with Oracle and identifiers longer than the
629 Oracle-imposed maximum of 30 characters (RT#66390)
630 - Fix older oracle-specific "WhereJoins" to work properly with
632 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
633 - Reenable paging of cached resultsets - breakage erroneously added
635 - Better error handling when prepare() fails silently
636 - Fixes skipped lines when a comment is followed by a statement
637 when deploying a schema via sql file
638 - Fix reverse_relationship_info on prototypical result sources
639 (sources not yet registered with a schema)
640 - Warn and skip relationships missing from a partial schema during
642 - Automatically require the requested cursor class before use
644 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
645 - Fix (to the extent allowed by the driver) transaction support in
646 DBD::Sybase compiled against FreeTDS
647 - Fix exiting via next warnings in ResultSource::sequence()
648 - Fix stripping of table qualifiers in update/delete in arrayref
650 - Change SQLMaker carp-monkeypatch to be compatible with versions
651 of SQL::Abstract >= 1.73
652 - Fix using \[] literals in the from resultset attribute
653 - Fix populate() with \[], arrays (datatype) and other exotic values
654 - Fix handling of rollbacks in nested transactions
655 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
656 sub-selects in the selectors list (correlated subqueries)
657 - Fix inconsistency between $rs->next with and without HRI when all
658 the "root" columns are in fact injected from the right rs side
659 - Fix the join optimizer to correctly preserve the non-multi path to
660 a multi relationship ( x -> might_have y -> has_many z )
661 - Fix object-derived custom-relationship resultsets to resultsources
662 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
663 - Fix incorrect signature of the default sqlt_deploy_hook - it now
664 matches the documentation of passing in the result source object
665 - Fix inadequate handling of internal storage methods within
666 ::Storage::Replicated (RT#66295)
669 - Rewire all warnings to a new Carp-like implementation internal
670 to DBIx::Class, and remove the Carp::Clan dependency
671 - Only load Class::C3 and friends if necessary ($] < 5.010)
672 - Greatly reduced loading of non-essential modules to aid startup
673 time (mainly benefiting CGI users)
674 - Make sure all namespaces are clean of rogue imports
675 - Dropped DBI req 2 years back - everything works with 1.57, no
676 point requiring something newer
678 0.08190-TRIAL 2011-01-24 15:35 (UTC)
680 * New Features / Changes
681 - Support for completely arbitrary SQL::Abstract-based conditions
682 in all types of relationships
684 0.08127 2011-01-19 16:40 (UTC)
685 * New Features / Changes
686 - Schema/resultsource instances are now crossreferenced via a new
687 system guaranteeing leak-free mutually assured destruction
688 - DBIx::Class now warns when the user erroneously supplies
689 AutoCommit => 0 to connect()
690 - A warning is also issued before forcing the RaiseError
691 setting of externally supplied DBI handles
692 - Switch to a warning when find() is invoked with both a 'key'
693 argument and a NULL-containing condition to satisfy the named
694 constraint. Previously (starting with 0.08124) an exception was
696 - Switch to a warning when a commit is attempted with an out-of-sync
697 transaction_depth (someone issued a begin externally to DBIC).
698 Previously (starting with 0.08124) an exception was thrown
701 - A number of improvements/diagnostics of multiple active resultset
702 handling on MSSQL over DBD::ODBC
703 - Revert default selection to being lazy again (eagerness introduced
704 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
705 - Fix losing order of columns provided in select/as (regression from
707 - Unaliased "dark" selectors no longer throw off prefetch
708 - Fix proper composition of bind values across all possible
709 SQL areas ( group_by => \[ ... ] now works properly )
710 - Allow populate to skip empty has_many relationships which makes
711 it easier to pass HashRefInflator data directly to ->populate
712 - Improve freeze/thaw semantics and error messages (RT#62546)
713 - Fix inconsistency in Manual::Features (RT#64500)
714 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
715 - Throw comprehensible exception on erroneous $schema->source()
717 - Fix sloppy refactor of ResultSource::sequence back from 89170201
719 - Fix incorrect error detection during populate() on Oracle
720 - Better handling of result_source-less row objects by
721 auto-calling result_source_instance when necessary
722 - Fix reverse_relationship_info and sqlt deploy on partially
723 loaded schemas (relationships point to non-existent sources)
726 - Fix test warning on win32 - at this point the test suite is
727 warning-free on all known OSes
728 - Require newest namespace::clean which in turn depends on new
729 installable Package::Stash
731 0.08126 2010-12-28 18:10 (UTC)
733 - Bump forgotten Class::Accessor::Grouped core dependency
734 - Promote forgotten Hash::Merge optdep to a hard requirement
735 - Skip t/storage/error.t on smokers with leaking perls
736 - Fix t/storage/txn.t deadlocks on slower machines
737 - Do not run on smokers if a trial Package::Stash is found
739 0.08125 2010-12-27 04:30 (UTC)
740 * New Features / Changes
741 - New method ResultSource columns_info method, returning multiple
742 pairs of column name/info at once
743 - $rs->search now throws when called in void context, as it makes
744 no sense (and is nearly always a sign of a bug/misdesign)
745 - Restore long-lost ability to supply unbalanced select/as pairs
746 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
747 - +columns now behaves just like columns by not stripping a
748 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
749 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
751 - NULL is now supplied unquoted to all debug-objects, in order to
752 differentiate between a real NULL and the string 'NULL'
753 - New search() condition operator -value used to pass complex bind
754 values to DBI: search({ array_col => { -value => [1,2,3] }})
755 - Add full INSERT...RETURNING support for Oracle
756 - Deprecate use of -nest in search conditions (warn once per
758 - Deprecate the completely useless DBIx::Class::Serialize::Storable
762 - Fixed read-only attribute set attempt in ::Storage::Replicated
764 - Fix incomplete logic while detecting correct Oracle sequence
766 - Fix detection of Oracle sequences for tables without an explicitly
767 specified schema (RT#63493)
768 - Major overhaul of Storage::Oracle to handle enabled quoting
769 - Fixed incorrect composition of select/as/columns attributes during
771 - Proper serialization of resultsets with open cursors
772 - Refactor handling of RDBMS-side values during insert() - fix
773 regression of inserts into a Postgres / ::Replicated combination
774 - Missing dependency check in t/60core.t (RT#62635)
775 - Fix regressions in IC::DT registration logic
776 - Fix regression in select-associated bind value handling (RT#61025)
777 - Simplify SQL generated by some LIMITed prefetching queries
778 - Throw an exception when a required group_by on a complex prefetch
779 can not be auto-constructed, instead of continuing to eventually
781 - Fix infinite loops on old perls with a recent Try::Tiny
782 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
783 thread support (still problematic, pending a DBI fix)
784 - Properly quote table name on INSERT with no values
785 - Work around possible Storage destruction warnings
786 - Fix count of grouped resultsets using HAVING with aliases
787 - Setting belongs_to columns/relationships no longer leaves the
788 FK value and related object out of sync
789 - Stop stripping newlines from SQL statements in the limit emulators
790 as it is possible that custom sql with comments was provided
791 - Add forgotten attributes to Admin.pm
792 - Fix incorrect 'having' attribute documentation (RT#64129)
793 - Improve fallback-to-master/return-to-slave reporting in
794 ::Replicated::Balancer
795 - Adjust txn_scope_guard code/tests to changes in $@ handling on
796 recent blead (RT#64251)
799 - Add extra option groups to DBIC::Optional::Depencencies, to aid
800 users in requesting the prerequisites for a particular RDBMS
801 - Switch all serialization to use Storable::nfreeze for portable
802 architecture independent ice
803 - Fix the bogus META.yml dependency injection issue for good
804 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
806 0.08124 2010-10-28 14:23 (UTC)
807 * New Features / Changes
808 - Add new -ident "function" indicating rhs is a column name
809 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
810 - Extend 'proxy' relationship attribute
811 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
812 environment variable DBIC_TRACE_PROFILE is set, see
813 DBIx::Class::Storage for more information
814 - Implemented add_unique_constraints() which delegates to
815 add_unique_constraint() as appropriate
816 - add_unique_constraint() now poparly throws if called with
817 multiple constraint definitions
818 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
819 most of the heavy lifting for a while anyway
820 - FilterColumn now passes data through when transformations
821 are not specified rather than throwing an exception.
822 - Optimized RowNum based Oracle limit-dialect (RT#61277)
823 - Requesting a pager on a resultset with cached entries now
824 throws an exception, instead of returning a 1-page object
825 since the amount of rows is always equal to the "pagesize"
826 - $rs->pager now uses a lazy count to determine the amount of
827 total entries only when really needed, instead of doing it
828 at instantiation time
829 - New documentation map organized by features
830 (DBIx::Class::Manual::Features)
831 - find( { ... }, { key => $constraint } ) now throws an exception
832 when the supplied data does not fully specify $constraint
833 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
834 (it has been in deprecated state for more than 4 years)
835 - Make sure exception_action does not allow exception-hiding
836 due to badly-written handlers (the mechanism was never meant
837 to be able to suppress exceptions)
840 - Fix memory leak during populate() on 5.8.x perls
841 - Temporarily fixed 5.13.x failures (RT#58225)
842 (perl-core fix still pending)
843 - Fix result_soutrce_instance leaks on compose_namespace
844 - Fix $_ volatility on load_namespaces (a class changing $_
845 at compile time no longer causes a massive fail)
846 - Fix find() without a key attr. choosing constraints even if
847 some of the supplied values are NULL (RT#59219)
848 - Fixed rels ending with me breaking subqueried limit realiasing
849 - Fixed $rs->update/delete on resutsets constrained by an
851 - Remove rogue GROUP BY on non-multiplying prefetch-induced
853 - Fix incorrect order_by handling with prefetch on
854 $ordered_rs->search_related ('has_many_rel') resultsets
855 - Oracle sequence detection now *really* works across schemas
856 (fixed some ommissions from 0.08123)
857 - dbicadmin now uses a /usr/bin/env shebang to work better with
858 perlbrew and other local perl builds
859 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
860 display properly in DBIC_TRACE
861 - Incomplete exception thrown on relationship auto-fk-inference
863 - Fixed distinct with order_by to not double-specify the same
864 column in the GROUP BY clause
865 - Properly support column names with symbols (e.g. single quote)
867 - Fixed ::Schema::Versioned to work properly with quoting on
869 - Fixed t/54taint fails under local-lib
870 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
871 - Fixed CDBICompat to preserve order of column-group additions,
872 so that test relying on the order of %{} will no longer fail
873 - Fixed mysterious ::Storage::DBI goto-shim failures on older
875 - Non-blessed reference exceptions are now correctly preserved
876 when thrown from udner DBIC (e.g. from txn_do)
877 - No longer disconnecting database handles supplied to connect
879 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
880 on DateTime::Format::Pg (RT#61503)
881 - Fix dirtyness detection on source-less objects
882 - Fix incorrect limit_dialect assignment on Replicated pool members
883 - Fix invalid sql on relationship attr order_by with prefetch
884 - Fix primary key sequence detection for Oracle
885 (first trigger instead of trigger for column)
886 - Add various missing things to Optional::Dependencies
887 - Skip a test that breaks due to serious bugs in current DBD::SQLite
888 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
891 - Entire test suite now passes under DBIC_TRACE=1
892 - Makefile.PL no longer imports GetOptions() to interoperate
893 better with Catalyst installers
894 - Bumped minimum Module::Install for developers
895 - Bumped DBD::SQLite dependency and removed some TODO markers
896 from tests (RT#59565)
897 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
898 installs - test is prone to spontaneous blow up
899 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
900 - Makefile.PL now provides a pre-parsed DBIC version to the
901 Opt::Dep pod generator
902 - t/52leaks.t now performs very aggressive leak detection in
905 0.08123 2010-06-12 14:46 (UTC)
907 - Make sure Oracle identifier shortener applies to auto-generated
908 column names, so we stay within the 30-char limit (RT#58271)
909 - Oracle sequence detection now works across schemas
910 - Fix a Storage/$dbh leak introduced by the migration to
911 Try::Tiny (this is *not* a Try::Tiny bug)
912 - Fix corner case of count with group-by over a 1:1 join column
913 where the selector ends up with column name clashes
914 - POD fixes (RT#58247)
917 - Test suite default on-disk database now checks for Win32
918 fail-conditions even when running on other OSes
920 0.08122 2010-06-03 17:41 (UTC)
922 - Add DBIx::Class::FilterColumn for non-ref filtering
923 - ::Storage::DBI now correctly preserves a parent $dbh from
924 terminating children, even during interpreter-global
925 out-of-order destruction
926 - dbicadmin supports an -I option with the same semantics as
928 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
929 - Millisecond precision support for MSSQL datetimes for
930 InflateColumn::DateTime
931 - Oracle-specific hierarchical query syntax support:
932 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
933 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
934 - current_source_alias method on ResultSet objects to
935 determine the alias to use in programatically assembled
936 search()es (originally added in 0.08100 but unmentioned)
937 - Rewrite/unification of all subselecting limit emulations
938 (RNO, Top, RowNum) to be much more robust wrt complex joined
940 - MSSQL limits now don't require nearly as many applications of
941 the unsafe_subselect_ok attribute, due to optimized queries
942 - Support for Generic Subquery limit "emulation" - awfully slow
943 and inefficient but works on almost any db, and is preferred
944 to software limit emulation
945 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
946 Generic Subquery otherwise for limit support instead of always
947 using software limit emulation
948 - create_ddl_dir (and derivatives) now attempt to create the given
949 $ddl_dir if it does not already exist
950 - deployment_statements now automatically supplies the current RDBMS
951 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
954 - Fix nasty potentially data-eating bug when deleting/updating
956 - Fix find() to use result_class set on object
957 - Fix result_class setter behaviour to not mistakenly stuff attrs.
958 - Don't try and ensure_class_loaded an object. This doesn't work.
959 - Fix as_subselect_rs to not inject resultset class-wide where
960 conditions outside of the resulting subquery
961 - Fix count() failing with {for} resultset attribute (RT#56257)
962 - Fixed incorrect detection of Limit dialect on unconnected $schema
963 - update() on row not in_storage no longer throws an exception
964 if there are no dirty columns to update (fixes cascaded update
966 - update()/delete() on prefetching resultsets no longer results
967 in malformed SQL (some $rs attributes were erroneously left in)
968 - Fix dbicadmin to allow deploy() on non-versioned schema
969 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
970 - Update Schema::Versioned to respect hashref style of
972 - Do not recreate the same related object twice during MultiCreate
973 (solves the problem of orphaned IC::FS files)
974 - Fully qualify xp_msver selector when using DBD::Sybase with
976 - Fix ::DBI::Storage to always be able to present a full set of
977 connect() attributes to e.g. Schema::Versioned
978 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
982 - Reformatted Changelog \o/
983 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
984 - Allow developers to skip optional dependency forcing when working
986 - Add a warning to load_namespaces if a class in ResultSet/ is not
987 a subclass of DBIx::Class::ResultSet
988 - All DBIC exception-handling switched to Try::Tiny
989 - All DBIC modules are now free of imports via namespace::clean
990 - Depend on optimized SQL::Abstract (faster SQL generation)
991 - Depend on new Class::Accessor::Grouped reintroducing optional use
992 of Class::XSAccessor (just install C::XSA and get lightning fast
995 0.08121 2010-04-11 18:43:00 (UTC)
996 - Support for Firebird RDBMS with DBD::InterBase and ODBC
997 - Add core support for INSERT RETURNING (for storages that
998 supports this syntax, currently PostgreSQL and Firebird)
999 - Fix spurious warnings on multiple UTF8Columns component loads
1000 - DBIx::Class::UTF8Columns entered deprecated state
1001 - DBIx::Class::InflateColumn::File entered deprecated state
1002 - DBIx::Class::Optional::Dependencies left experimental state
1003 - Add req_group_list to Opt::Deps (RT#55211)
1004 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1005 - Cascading delete/update are now wrapped in a transaction
1007 - Fix accidental autovivification of ENV vars
1008 - Fix update_all and delete_all to be wrapped in a transaction
1009 - Fix multiple deficiencies when using MultiCreate with
1010 data-encoder components (e.g. ::EncodedColumn)
1011 - Fix regression where SQL files with comments were not
1012 handled properly by ::Schema::Versioned.
1013 - Fix regression on not properly throwing when $obj->relationship
1015 - Fix the join-optimiser to consider unqualified column names
1017 - Fix an issue with multiple same-table joins confusing the join
1019 - Add has_relationship method to row objects
1020 - Fix regression in set_column on PK-less objects
1021 - Better error text on malformed/missing relationships
1022 - Add POD about the significance of PK columns
1023 - Fix for SQLite to ignore the (unsupported) { for => ... }
1025 - Fix ambiguity in default directory handling of create_ddl_dir
1027 - Support add_columns('+colname' => { ... }) to augment column
1030 0.08120 2010-02-24 08:58:00 (UTC)
1031 - Make sure possibly overwritten deployment_statements methods in
1032 schemas get called on $schema->deploy
1033 - Fix count() with group_by aliased-function resultsets
1034 - with_deferred_fk_checks() Oracle support
1035 - Massive refactor and cleanup of primary key handling
1036 - Fixed regression losing custom result_class (really this time)
1038 - Fixed regression in DBIC SQLT::Parser failing with a classname
1039 (as opposed to a schema object)
1040 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1041 SQL::Translator (quote handling)
1042 - Make sure deployment_statements is per-storage overridable
1043 - Fix dbicadmin's (lack of) POD
1045 0.08119 2010-02-15 09:36:00 (UTC)
1046 - Add $rs->is_ordered to test for existing order_by on a resultset
1047 - Add as_subselect_rs to DBIC::ResultSet from
1048 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1049 - Refactor dbicadmin adding DDL manipulation capabilities
1050 - New optional dependency manager to aid extension writers
1051 - Depend on newest bugfixed Moose
1052 - Make resultset chaining consistent wrt selection specification
1053 - Storage::DBI::Replicated cleanup
1054 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1056 0.08118 2010-02-08 11:53:00 (UTC)
1057 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1058 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1059 - Cleanup handling of relationship accessor types
1061 0.08117 2010-02-05 17:10:00 (UTC)
1062 - Perl 5.8.1 is now the minimum supported version
1063 - Massive optimization of the join resolution code - now joins
1064 will be removed from the resulting SQL if DBIC can prove they
1065 are not referenced by anything
1066 - Subqueries no longer marked experimental
1067 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1068 - Support for Sybase SQLAnywhere, both native and via ODBC
1069 - might_have/has_one now warn if applied calling class's column
1070 has is_nullable set to true.
1071 - Fixed regression in deploy() with a {sources} table limit applied
1073 - Views without a view_definition will throw an exception when
1074 parsed by SQL::Translator::Parser::DBIx::Class
1075 - Stop the SQLT parser from auto-adding indexes identical to the
1077 - InflateColumn::DateTime refactoring to allow fine grained method
1079 - Fix ResultSetColumn improperly selecting more than the requested
1080 column when +columns/+select is present
1081 - Fix failure when update/delete of resultsets with complex WHERE
1083 - Fix regression in context sensitiveness of deployment_statements
1084 - Fix regression resulting in overcomplicated query on
1085 search_related from prefetching resultsets
1086 - Fix regression on all-null returning searches (properly switch
1087 LEFT JOIN to JOIN in order to distinguish between both cases)
1088 - Fix regression in groupedresultset count() used on strict-mode
1090 - Better isolation of RNO-limited queries from the rest of a
1091 prefetching resultset
1092 - New MSSQL specific resultset attribute to allow hacky ordered
1094 - Fix nasty schema/dbhandle leak due to SQL::Translator
1095 - Initial implementation of a mechanism for Schema::Version to
1096 apply multiple step upgrades
1097 - Fix regression on externally supplied $dbh with AutoCommit=0
1098 - FAQ "Custom methods in Result classes"
1099 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1100 - Schema POD improvement for dclone
1102 0.08115 2009-12-10 09:02:00 (CST)
1103 - Real limit/offset support for MSSQL server (via Row_Number)
1104 - Fix distinct => 1 with non-selecting order_by (the columns
1105 in order_by also need to be aded to the resulting group_by)
1106 - Do not attempt to deploy FK constraints pointing to a View
1107 - Fix count/objects from search_related on limited resultset
1108 - Stop propagating distinct => 1 over search_related chains
1109 - Make sure populate() inherits the resultset conditions just
1111 - Make get_inflated_columns behave identically to get_columns
1112 wrt +select/+as (RT#46953)
1113 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1114 - Throw exception on delete/update of PK-less resultsets
1115 - Refactored Sybase storage driver into a central ::DBI::Sybase
1116 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1117 - Fixed an atrocious DBD::ADO bind-value bug
1118 - Cookbook/Intro POD improvements
1120 0.08114 2009-11-14 17:45:00 (UTC)
1121 - Preliminary support for MSSQL via DBD::ADO
1122 - Fix botched 0.08113 release (invalid tarball)
1124 0.08113 2009-11-13 23:13:00 (UTC)
1125 - Fix populate with has_many bug
1127 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1129 - Complete Sybase RDBMS support including:
1130 - Support for TEXT/IMAGE columns
1131 - Support for the 'money' datatype
1132 - Transaction savepoints support
1133 - DateTime inflation support
1134 - Support for bind variables when connecting to a newer Sybase with
1135 OpenClient libraries
1136 - Support for connections via FreeTDS with CASTs for bind variables
1138 - Support for interpolated variables with proper quoting when
1139 connecting to an older Sybase and/or via FreeTDS
1140 - bulk API support for populate()
1141 - Transaction support for MSSQL via DBD::Sybase
1142 - Add is_paged method to DBIx::Class::ResultSet so that we can
1143 check that if we want a pager
1144 - Skip versioning test on really old perls lacking Time::HiRes
1146 - Fixed on_connect_do/call regression when used with a coderef
1147 connector (RT #50003)
1148 - A couple of fixes to Ordered to remedy subclassing issues
1149 - Fixed another lingering problem with PostgreSQL
1150 auto-increment support and its interaction with multiple
1152 - Remove some IN workarounds, and require a recent version of
1154 - Improvements to populate's handling of mixed scalarref values
1155 - Fixed regression losing result_class after $rs->find (introduced
1157 - Fix in_storage() to return 1|0 as per existing documentation
1158 - Centralize handling of _determine_driver calls prior to certain
1159 ::Storage::DBI methods
1160 - Fix update/delete arbitrary condition handling (RT#51409)
1163 0.08112 2009-09-21 10:57:00 (UTC)
1164 - Remove the recommends from Makefile.PL, DBIx::Class is not
1165 supposed to have optional dependencies. ever.
1166 - Mangle the DBIx/Class.pm POD to be more clear about
1167 copyright and license
1168 - Put back PG's multiple autoinc per table support, accidentally
1169 dropped during the serial-autodetection rewrite
1170 - Make sure ResultSetColumn does not depend on the (undefined)
1171 return value of ->cursor->reset()
1172 - Add single() to ResultSetColumn (same semantics as ResultSet)
1173 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1174 tables that needed it
1175 - More informative exception on failing _resolve_relationship
1176 - Allow undef/NULL as the sole grouping value in Ordered
1177 - Fix unreported rollback exceptions in TxnScopeGuard
1178 - Fix overly-eager left-join chain enforcing code
1179 - Warn about using distinct with an existing group_by
1180 - Warn about attempting to $rs->get_column a non-unique column
1181 when has_many joins are added to resultset
1182 - Refactor of the exception handling system (now everything is a
1183 DBIx::Class::Exception object)
1185 0.08111 2009-09-06 21:58:00 (UTC)
1186 - The hashref to connection_info now accepts a 'dbh_maker'
1187 coderef, allowing better intergration with Catalyst
1188 - Fixed a complex prefetch + regular join regression introduced
1190 - Fixed insert_bulk rebless handling
1191 - Fixed Storable roundtrip regression, and general serialization
1193 - SQLT related fixes:
1194 - sqlt_type is now called on the correct storage object
1195 - hooks can now see the correct producer_type (RT#47891)
1196 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1197 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1199 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1200 - POD improvements (including RT#48769)
1201 - Test suite tweaks (including fixes for recent CPANTS fails)
1202 - Better support for MSSQL IDENTITY_INSERT ON
1204 0.08109 2009-08-18 08:35:00 (UTC)
1205 - Replication updates:
1206 - Improved the replication tests so that they are more reliable
1207 and accurate, and hopefully solve some cross platform issues.
1208 - Bugfixes related to naming particular replicants in a
1209 'force_pool' attribute.
1210 - Lots of documentation updates, including a new Introduction.pod
1212 - Fixed the way we detect transaction to make this more reliable
1213 and forward looking.
1214 - Fixed some trouble with the way Moose Types are used.
1215 - Made discard_chages/get_from_storage replication aware (they
1216 now read from the master storage by default)
1217 - Refactor of MSSQL storage drivers, with some new features:
1218 - Support for placeholders for MSSQL via DBD::Sybase with proper
1220 - 'uniqueidentifier' support with auto newid()
1221 - Dynamic cursor support and other MARS options for ODBC
1222 - savepoints with auto_savepoint => 1
1223 - Support for MSSQL 'money' type
1224 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1225 InflateColumn::DateTime
1226 - Support for Postgres 'timestamp without timezone' type in
1227 InflateColumn::DateTime (RT#48389)
1228 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1229 (also known as make_mysql_not_suck_as_much)
1230 - Multiple prefetch-related fixes:
1231 - Adjust overly agressive subquery join-chain pruning
1232 - Always preserve the outer join-chain - fixes numerous
1233 problems with search_related chaining
1234 - Deal with the distinct => 1 attribute properly when using
1236 - An extension of the select-hashref syntax, allowing labeling
1237 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1238 - Massive optimization of the DBI storage layer - reduce the
1239 amount of connected() ping-calls
1240 - Some fixes of multi-create corner cases
1241 - Multiple POD improvements
1242 - Added exception when resultset is called without an argument
1243 - Improved support for non-schema-qualified tables under
1244 Postgres (fixed last_insert_id sequence name auto-detection)
1246 0.08108 2009-07-05 23:15:00 (UTC)
1247 - Fixed the has_many prefetch with limit/group deficiency -
1248 it is now possible to select "top 5 commenters" while
1249 prefetching all their comments
1250 - New resultsed method count_rs, returns a ::ResultSetColumn
1251 which in turn returns a single count value
1252 - Even better support of count with limit
1253 - New on_connect_call/on_disconnect_call functionality (check
1254 POD of Storage::DBI)
1255 - Automatic datetime handling environment/session setup for
1256 Oracle via connect_call_datetime_setup()
1257 - count/all on related left-joined empty resultsets now correctly
1259 - Fixed regression when both page and offset are specified on
1261 - Fixed HRI returning too many empty results on multilevel
1262 nonexisting prefetch
1263 - make_column_dirty() now overwrites the deflated value with an
1264 inflated one if such exists
1265 - Fixed set_$rel with where restriction deleting rows outside
1267 - populate() returns the created objects or an arrayref of the
1268 created objects depending on scalar vs. list context
1269 - Fixed find_related on 'single' relationships - the former
1270 implementation would overspecify the WHERE condition, reporting
1271 no related objects when there in fact is one
1272 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1273 central schema object in relationship dependency order
1274 - Fixed regression in set_column() preventing sourceless object
1276 - Fixed a bug in search_related doubling a join if the original
1277 $rs already joins/prefetches the same relation
1278 - Storage::DBI::connected() improvements for Oracle and Sybase
1279 - Fixed prefetch+incomplete select regression introduced in
1281 - MSSQL limit (TOP emulation) fixes and improvements
1283 0.08107 2009-06-14 08:21:00 (UTC)
1284 - Fix serialization regression introduced in 0.08103 (affects
1287 - Fixed incomplete ::Replicated debug output
1289 0.08106 2009-06-11 21:42:00 (UTC)
1290 - Switched SQLite storage driver to DateTime::Format::SQLite
1291 (proper timezone handling)
1292 - Fix more test problems
1294 0.08105 2009-06-11 19:04:00 (UTC)
1295 - Update of numeric columns now properly uses != to determine
1296 dirtyness instead of the usual eq
1297 - Fixes to IC::DT tests
1298 - Fixed exception when undef_if_invalid and timezone are both set
1299 on an invalid datetime column
1301 0.08104 2009-06-10 13:38:00 (UTC)
1302 - order_by now can take \[$sql, @bind] as in
1303 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1304 - SQL::Abstract errors are now properly croak()ed with the
1306 - populate() now properly reports the dataset slice in case of
1308 - Fixed corner case when populate() erroneously falls back to
1310 - Work around braindead mysql when doing subquery counts on
1311 resultsets containing identically named columns from several
1313 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1314 side of the relation, to avoid duplicates
1315 - DBIC now properly handles empty inserts (invoking all default
1316 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1317 - Fix find_or_new/create to stop returning random rows when
1318 default value insert is requested (RT#28875)
1319 - Make IC::DT extra warning state the column name too
1320 - It is now possible to transparrently search() on columns
1321 requiring DBI bind (i.e. PostgreSQL BLOB)
1322 - as_query is now a Storage::DBI method, so custom cursors can
1324 - Fix search_related regression introduced in 0.08103
1326 0.08103 2009-05-26 19:50:00 (UTC)
1327 - Multiple $resultset -> count/update/delete fixes. Now any
1328 of these operations will succeed, regardless of the complexity
1329 of $resultset. distinct, group_by, join, prefetch are all
1330 supported with expected results
1331 - Return value of $rs->delete is now the storage return value
1332 and not 1 as it used to be
1333 - don't pass SQL functions into GROUP BY
1334 - Remove MultiDistinctEmulation.pm, effectively deprecating
1335 { select => { distinct => [ qw/col1 col2/ ] } }
1336 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1338 - Removed interpolation of bind vars for as_query - placeholders
1339 are preserved and nested query bind variables are properly
1340 merged in the correct order
1341 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1342 load a subclass, namely Microsoft_SQL_Server.pm
1343 (similar to DBIx::Class::Storage::DBI::ODBC)
1344 - Refactor InflateColumn::DateTime to allow components to
1345 circumvent DateTime parsing
1346 - Support inflation of timestamp datatype
1347 - Support BLOB and CLOB datatypes on Oracle
1348 - Storage::DBI::Replicated::Balancer::Random:
1349 added master_read_weight
1350 - Storage::DBI::Replicated: storage opts from connect_info,
1351 connect_info merging to replicants, hashref connect_info support,
1352 improved trace output, other bug fixes/cleanups
1353 - distinct => 1 with prefetch now groups by all columns
1354 - on_connect_do accepts a single string equivalent to a one
1355 element arrayref (RT#45159)
1356 - DB2 limit + offset now works correctly
1357 - Sybase now supports autoinc PKs (RT#40265)
1358 - Prefetch on joins over duplicate relations now works
1359 correctly (RT#28451)
1360 - "timestamp with time zone" columns (for Pg) now get inflated with a
1361 time zone information preserved
1362 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1363 - ResultSetColumn will not lose the joins infered from a parent
1366 0.08102 2009-04-30 08:29:00 (UTC)
1367 - Fixed two subtle bugs when using columns or select/as
1368 paired with a join (limited prefetch)
1369 - Fixed breakage of cdbi tests (RT#45551)
1370 - Some POD improvements
1372 0.08101 2009-04-27 09:45:00 (UTC)
1373 - Fix +select, +as, +columns and include_columns being stripped
1375 - move load_optional_class from DBIx::Class::Componentised to
1376 Class::C3::Componentised, bump dependency
1377 - register_extra_source() now *really* fixed wrt subclassing
1378 - Added missing POD descriptions (RT#45195)
1379 - Fix insert() to not store_column() every present object column
1380 - Multiple Makefile.PL fixes
1382 0.08100 2009-04-19 11:39:35 (UTC)
1383 - Todo out the register_extra_source test until after shipping
1385 0.08099_08 2009-03-30 00:00:00 (UTC)
1386 - Fixed taint mode with load_namespaces
1387 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1388 extra => {} has been deprecated. The new way is to put these things
1389 directly into the columns definition
1390 - Switched MI code to MRO::Compat
1391 - Document db-side default_value caveats
1392 - Search_like() now warns to indicate deprecation in 0.09.
1393 - TxnScopeGuard left experimental state
1395 0.08099_07 2009-02-27 02:00:00 (UTC)
1396 - multi-create using find_or_create rather than _related for post-insert
1397 - fix get_inflated_columns to check has_column_loaded
1398 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1399 - Fix up multi-create to:
1400 - correctly propagate columns loaded during multi-insert of rels
1401 - not try and insert things tagged on via new_related unless required
1402 - Possible to set locale in IC::DateTime extra => {} config
1403 - Calling the accessor of a belongs_to when the foreign_key
1404 was NULL and the row was not stored would unexpectedly fail
1405 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1406 containing all statements to be executed
1407 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1408 possible. See the Cookbook for details.
1409 - Massive rewrite of Ordered to properly handle position constraints and
1410 to make it more matpath-friendly
1411 - deploy_statements called ddl_filename with the $version and $dir arguments
1413 - columns/+columns attributes now support { as => select } hahsrefs
1414 - support for views both in DBIC and via deploy() in SQLT
1416 0.08099_06 2009-01-23 07:30:00 (UTC)
1417 - Allow a scalarref to be supplied to the 'from' resultset attribute
1418 - Classes submitted as result_class for a resultsource are now
1419 automatically loaded via ensure_loaded()
1420 - 'result_class' resultset attribute, identical to result_class()
1421 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1422 This will prevent DBIC from querying the database if one or more of
1423 the key columns IS NULL
1424 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1425 - fixed scope unaware last_insert_id fetching for MSSQL
1426 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1427 - an sqlt_deploy_hook can now be shared between result sources using
1428 a configurable callback trigger
1429 - new order_by => { -desc => 'colname' } syntax supported
1430 - PG array datatype supported
1431 - insert should use store_column, not set_column to avoid marking
1432 clean just-stored values as dirty. New test for this
1433 - regression test for source_name
1435 0.08099_05 2008-10-30 21:30:00 (UTC)
1436 - Rewrite of Storage::DBI::connect_info(), extended with an
1437 additional argument format type
1438 - InflateColumn::DateTime: add warning about floating timezone
1439 - InflateColumn::DateTime: possible to enforce/skip inflation
1440 - delete throws exception if passed arguments to prevent drunken mishaps.
1441 - Fix storage to copy scalar conds before regexping to avoid
1442 trying to modify a constant in odd edge cases
1443 - Related resultsets on uninserted objects are now empty
1444 - Fixed up related resultsets and multi-create
1445 - Fixed superfluous connection in ODBC::_rebless
1446 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1447 - Added virtual method to Versioned so a user can create upgrade
1448 path across multiple versions (jgoulah)
1449 - Better (and marginally faster) implementation of the HashRefInflator
1450 hash construction algorithm
1451 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1452 when using the SQLT parser
1454 0.08099_04 2008-07-24 01:00:00
1455 - Functionality to storage to enable a sub to be run without FK checks
1456 - Fixed $schema->clone bug which caused clone and source to share
1458 - Added register_extra_source methods for additional sources
1459 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1460 return undef on invalid date/time values
1461 - Added search_related_rs method to ResultSet
1462 - add a make_column_dirty method to Row to force updates
1463 - throw a clear exception when user tries multi-has_many prefetch
1464 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1465 - mark ResultSetManager as deprecated and undocument it
1466 - pod fix (RT #32988)
1467 - add Test::Exception to test requirements (RT #34256)
1468 - make ash's build_requires/META.yml fixes work better
1469 - is_deferable support on relations used by the SQL::Translator
1471 - Refactored DBIx::Class::Schema::Versioned
1472 - Syntax errors from resultset components are now reported correctly
1473 - sqltargs respected correctly in deploy et al.
1474 - Added support for savepoints, and using them automatically in
1475 nested transactions if auto_savepoint is set in connect_info.
1476 - Changed naming scheme for constraints and keys in the sqlt parser;
1477 names should now be consistent and collision-free.
1478 - Improve handling of explicit key attr in ResultSet::find
1479 - Add warnings for non-unique ResultSet::find queries
1480 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1482 - By default now deploy/diff et al. will ignore constraint and index
1484 - Add ResultSet::_is_deterministic_value, make new_result filter the
1485 values passed to new to drop values that would generate invalid SQL.
1486 - Use Sub::Name to name closures before installing them. Fixes
1487 incompatibility with Moose method modifiers on generated methods.
1489 0.08010 2008-03-01 10:30
1490 - Fix t/94versioning.t so it passes with latest SQL::Translator
1492 0.08009 2008-01-20 13:30
1493 - Made search_rs smarter about when to preserve the cache to fix
1495 - Added Storage::DBI subclass for MSSQL over ODBC.
1496 - Added freeze, thaw and dclone methods to Schema so that thawed
1497 objects will get re-attached to the schema.
1498 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1499 (also fixes RT #32393)
1500 - introduced DBIx::Class::set_inflated_columns
1501 - DBIx::Class::Row::copy uses set_inflated_columns
1503 0.08008 2007-11-16 14:30:00
1504 - Fixed join merging bug (test from Zby)
1505 - When adding relationships, it will throw an exception if you get the
1506 foreign and self parts the wrong way round in the condition
1507 - ResultSetColumn::func() now returns all results if called in list
1508 context; this makes things like func('DISTINCT') work as expected
1509 - Many-to-many relationships now warn if the utility methods would
1511 - InflateColumn::DateTime now accepts an extra parameter of timezone
1512 to set timezone on the DT object (thanks Sergio Salvi)
1513 - Added sqlt_deploy_hook to result classes so that indexes can be
1515 - Added startup checks to warn loudly if we appear to be running on
1516 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1517 patch applied (badly) which causes 2x -> 100x performance penalty.
1519 - ResultSource::reverse_relationship_info can distinguish between
1520 sources using the same table
1521 - Row::insert will now not fall over if passed duplicate related objects
1522 - Row::copy will not fall over if you have two relationships to the
1523 same source with a unique constraint on it
1525 0.08007 2007-09-04 19:36:00
1526 - patch for Oracle datetime inflation (abram@arin.net)
1527 - added on_disconnect_do
1528 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1530 0.08006 2007-08-12 15:12:00
1531 - Move to using Class::C3::Componentised
1532 - Remove warn statement from DBIx::Class::Row
1535 - add timestamp fix re rt.cpan 26978 - no test yet but change
1536 clearly should cause no regressions
1537 - provide alias for related_resultset via local() so it's set
1538 correctly at resultset construction time (fixes RestrictWithObject)
1539 - fixes bind params in debug statements
1540 (original test from abraxxa)
1541 - fixed storage->connected fork bug
1542 (test and fix from Radu Greab)
1543 - add 1; to AccessorGroup.pm for stuff that still uses it
1544 - refactor Statistics to create debugging filehandle to fix bug with
1545 closed STDERR, update docs and modify Versioned to use Statistics
1546 (original fix from diz)
1548 0.08004 2007-08-06 19:00:00
1549 - fix storage connect code to not trigger bug via auto-viv
1551 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1552 - add default_resultset_attributes entry to Schema
1553 - optimisation in DBI::Cursor to check software_limit before falling
1554 back to base Cursor->all
1555 - fix bug with create_multi not inserting non-storage objects
1556 (test and fix from davinchi)
1557 - DBIx::Class::AccessorGroup made empty subclass of
1558 Class::Accessor::Grouped
1559 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1560 - ensure_class_loaded handles non-classnames better.
1561 - non-destructive hashref handling for connect_info options
1562 - count no longer returns negative values after slice
1563 (report and test from JOHANL)
1564 - rebless before building datetime_parser
1565 (patch from mattlaw / Matt Lawrence)
1567 0.08003 2007-07-14 18:01:00
1568 - improved populate bulk_insert mode
1569 - fixed up multi_create to be more intelligent about PK<->PK rels
1570 - fix many-many rels to not use set_columns
1571 - Unmarked deploy as experimental since it isn't anymore
1572 - Removed Cwd dep since it's not required and causes problems
1573 with debian packaging
1574 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1575 - Restored mk_classaccessor method for compatibility
1576 - Fixed group_by problem with oracle limit syntax
1577 - Fixed attr merging problem
1578 - Fixed $rs->get_column w/prefetch problem
1580 0.08002 2007-06-20 06:10:00
1581 - add scope guard to Row::insert to ensure rollback gets called
1582 - more heuristics in Row::insert to try and get insert order right
1583 - eliminate vestigial code in PK::Auto
1584 - more expressive DBI errors
1585 - soften errors during deploy
1586 - ensure_connected before txn_begin to catch stomping on transaction
1588 - new method "rethrow" for our exception objects
1590 0.08001 2007-06-17 21:21:02
1591 - Cleaned up on_connect handling for versioned
1592 - removed DateTime use line from multi_create test
1593 - hid DBIx::ContextualFetch::st override in CDBICompat
1595 0.08000 2007-06-17 18:06:12
1596 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1597 - Fixed circular dbh<->storage in HandleError with weakref
1599 0.07999_06 2007-06-13 04:45:00
1600 - tweaked Row.pm to make last_insert_id take multiple column names
1601 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1602 messing up exception handling
1603 - added exception objects to eliminate stacktrace/Carp::Clan
1605 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1606 - added stacktrace option to Schema, makes throw_exception
1608 - make database handles use throw_exception by default
1609 - make database handles supplied by a coderef use our
1610 standard HandleError/RaiseError/PrintError
1611 - add "unsafe" connect_info option to suppress our setting
1612 of HandleError/RaiseError/PrintError
1613 - removed several redundant evals whose sole purpose was to
1614 provide extra debugging info
1615 - fixed page-within-page bug (reported by nilsonsfj)
1616 - fixed rare bug when database is disconnected inbetween
1617 "$dbh->prepare_cached" and "$sth->execute"
1619 0.07999_05 2007-06-07 23:00:00
1620 - Made source_name rw in ResultSource
1621 - Fixed up SQL::Translator test/runtime dependencies
1622 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1623 - Test cleanup and doc note (ribasushi)
1625 0.07999_04 2007-06-01 14:04:00
1626 - pulled in Replication storage from branch and marked EXPERIMENTAL
1627 - fixup to ensure join always LEFT after first LEFT join depthwise
1628 - converted the vendor tests to use schema objects intead of schema
1629 classes, made cleaned more reliable with END blocks
1630 - versioning support via DBIx::Class::Schema::Versioned
1631 - find/next now return undef rather than () on fail from Bernhard Graf
1632 - rewritten collapse_result to fix prefetch
1633 - moved populate to resultset
1634 - added support for creation of related rows via insert and populate
1635 - transaction support more robust now in the face of varying AutoCommit
1636 and manual txn_begin usage
1637 - unbreak back-compat for Row/ResultSet->new_result
1638 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1639 Oracle <= 9i, and provide Oracle with a better join method for
1640 later versions. (I use the term better loosely.)
1641 - The SQL::T parser class now respects a relationship attribute of
1642 is_foreign_key_constrain to allow explicit control over wether or
1643 not a foreign constraint is needed
1644 - resultset_class/result_class now (again) auto loads the specified
1645 class; requires Class::Accessor::Grouped 0.05002+
1646 - added get_inflated_columns to Row
1647 - %colinfo accessor and inflate_column now work together
1648 - More documentation updates
1649 - Error messages from ->deploy made more informative
1650 - connect_info will now always return the arguments it was
1652 - A few small efficiency improvements for load_classes
1653 and compose_namespace
1655 0.07006 2007-04-17 23:18:00
1656 - Lots of documentation updates
1657 - deploy now takes an optional 'source_names' parameter (dec)
1658 - Quoting for for columns_info_for
1659 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1660 - CDBI compat infers has_many from has_a (Schwern)
1661 - Fix ddl_filename transformation (Carl Vincent)
1663 0.07999_02 2007-01-25 20:11:00
1664 - add support for binding BYTEA and similar parameters (w/Pg impl)
1665 - add support to Ordered for multiple ordering columns
1666 - mark DB.pm and compose_connection as deprecated
1667 - switch tests to compose_namespace
1668 - ResultClass::HashRefInflator added
1669 - Changed row and rs objects to not have direct handle to a source,
1670 instead a (schema,source_name) tuple of type ResultSourceHandle
1672 0.07005 2007-01-10 18:36:00
1673 - fixup changes file
1674 - remove erroneous .orig files - oops
1676 0.07004 2007-01-09 21:52:00
1677 - fix find_related-based queries to correctly grep the unique key
1678 - fix InflateColumn to inflate/deflate all refs but scalar refs
1680 0.07003 2006-11-16 11:52:00
1681 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1682 - Tweaks to resultset to allow inflate_result to return an array
1683 - Fix UTF8Columns to work under Perl <= 5.8.0
1684 - Fix up new_result in ResultSet to avoid alias-related bugs
1685 - Made new/update/find handle 'single' rel accessor correctly
1686 - Fix NoBindVars to be safer and handle non-true bind values
1687 - Don't blow up if columns_info_for returns useless results
1688 - Documentation updates
1690 0.07999_01 2006-10-05 21:00:00
1691 - add connect_info option "disable_statement_caching"
1692 - create insert_bulk using execute_array, populate uses it
1693 - added DBIx::Class::Schema::load_namespaces, alternative to
1695 - added source_info method for source-level metadata (kinda like
1697 - Some of ::Storage::DBI's code/docs moved to ::Storage
1698 - DBIx::Class::Schema::txn_do code moved to ::Storage
1699 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1700 - Storage exceptions are thrown via the schema class's throw_exception
1701 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1703 - columns_info_for is deprecated, and no longer runs automatically.
1704 You can make it work like before via
1705 __PACKAGE__->column_info_from_storage(1) for now
1706 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1707 Class::Accessor::Grouped. Only user noticible change is to
1708 table_class on ResultSourceProxy::Table (i.e. table objects in
1709 schemas) and, resultset_class and result_class in ResultSource.
1710 These accessors no longer automatically require the classes when
1713 0.07002 2006-09-14 21:17:32
1714 - fix quote tests for recent versions of SQLite
1715 - added reference implementation of Manual::Example
1716 - backported column_info_from_storage accessor from -current, but
1717 - fixed inflate_datetime.t tests/stringify under older Test::More
1718 - minor fixes for many-to-many relationship helpers
1719 - cleared up Relationship docs, and fixed some typos
1720 - use ref instead of eval to check limit syntax (to avoid issues with
1722 - update ResultSet::_cond_for_update_delete to handle more complicated
1724 - bugfix to Oracle columns_info_for
1725 - remove_columns now deletes columns from _columns
1727 0.07001 2006-08-18 19:55:00
1728 - add directory argument to deploy()
1729 - support default aliases in many_to_many accessors.
1730 - support for relationship attributes in many_to_many accessors.
1731 - stop search_rs being destructive to attrs
1732 - better error reporting when loading components
1733 - UTF8Columns changed to use "utf8" instead of "Encode"
1734 - restore automatic aliasing in ResultSet::find() on nonunique queries
1735 - allow aliases in ResultSet::find() queries (in cases of relationships
1737 - pass $attrs to find from update_or_create so a specific key can be
1739 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1740 Perl and possibly others; for more information see:
1741 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1742 - fix a pathological prefetch case
1743 - table case fix for Oracle in columns_info_for
1744 - stopped search_rs deleting attributes from passed hash
1746 0.07000 2006-07-23 02:30:00
1747 - supress warnings for possibly non-unique queries, since
1748 _is_unique_query doesn't infer properly in all cases
1749 - skip empty queries to eliminate spurious warnings on ->deploy
1750 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1751 - fixup for RowNum limit syntax with functions
1753 0.06999_07 2006-07-12 20:58:05
1754 - fix issue with from attr copying introduced in last release
1756 0.06999_06 2006-07-12 17:16:55
1757 - documentation for new storage options, fix S::A::L hanging on to $dbh
1758 - substantial refactor of search_related code to fix alias numbering
1759 - don't generate partial unique keys in ResultSet::find() when a table
1760 has more than one unique constraint which share a column and only one
1762 - cleanup UTF8Columns and make more efficient
1763 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1764 - rename _parent_rs to _parent_source in ResultSet
1767 0.06999_05 2006-07-04 14:40:01
1768 - fix issue with incorrect $rs->{attrs}{alias}
1769 - fix subclassing issue with source_name
1770 - tweak quotes test to output text on failure
1771 - fix Schema->txn_do to not fail as a classmethod
1773 0.06999_04 2006-06-29 20:18:47
1774 - disable cdbi-t/02-Film.t warning tests under AS perl
1775 - fixups to MySQL tests (aka "work round mysql being retarded")
1776 - compat tweaks for Storage debug logging
1778 0.06999_03 2006-06-26 21:04:44
1779 - various documentation improvements
1780 - fixes to pass test suite on Windows
1781 - rewrote and cleaned up SQL::Translator tests
1782 - changed relationship helpers to only call ensure_class_loaded when the
1783 join condition is inferred
1784 - rewrote many_to_many implementation, now provides helpers for adding
1785 and deleting objects without dealing with the link table
1786 - reworked InflateColumn implementation to lazily deflate where
1787 possible; now handles passing an inflated object to new()
1788 - changed join merging to not create a rel_2 alias when adding a join
1789 that already exists in a parent resultset
1790 - Storage::DBI::deployment_statements now calls ensure_connected
1791 if it isn't passed a type
1792 - fixed Componentized::ensure_class_loaded
1793 - InflateColumn::DateTime supports date as well as datetime
1794 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1795 - fixed wrong debugging hook call in Storage::DBI
1796 - set connect_info properly before setting any ->sql_maker things
1798 0.06999_02 2006-06-09 23:58:33
1799 - Fixed up POD::Coverage tests, filled in some POD holes
1800 - Added a warning for incorrect component order in load_components
1801 - Fixed resultset bugs to do with related searches
1802 - added code and tests for Componentized::ensure_class_found and
1804 - NoBindVars + Sybase + MSSQL stuff
1805 - only rebless S::DBI if it is still S::DBI and not a subclass
1806 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1807 - stopped test relying on order of unordered search
1808 - bugfix for join-types in nested joins using the from attribute
1809 - obscure prefetch problem fixed
1810 - tightened up deep search_related
1811 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1812 - Revert change to test for deprecated find usage and swallow warnings
1813 - Slight wording change to new_related() POD
1814 - new specific test for connect_info coderefs
1815 - POD clarification and content bugfixing + a few code formatting fixes
1816 - POD::Coverage additions
1818 - Fix column_info stomping
1820 0.06999_01 2006-05-28 17:19:30
1821 - add automatic naming of unique constraints
1822 - marked DB.pm as deprecated and noted it will be removed by 1.0
1823 - add ResultSetColumn
1824 - refactor ResultSet code to resolve attrs as late as possible
1825 - merge prefetch attrs into join attrs
1826 - add +select and +as attributes to ResultSet
1827 - added InflateColumn::DateTime component
1828 - refactor debugging to allow for profiling using Storage::Statistics
1829 - removed Data::UUID from deps, made other optionals required
1830 - modified SQLT parser to skip dupe table names
1831 - added remove_column(s) to ResultSource/ResultSourceProxy
1832 - added add_column alias to ResultSourceProxy
1833 - added source_name to ResultSource
1834 - load_classes now uses source_name and sets it if necessary
1835 - add update_or_create_related to Relationship::Base
1836 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1837 to Relationship::Base
1838 - add accessors for unique constraint names and coulums to
1839 ResultSource/ResultSourceProxy
1840 - rework ResultSet::find() to search unique constraints
1841 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1843 - CDBICompat: override find_or_create to fix column casing when
1844 ColumnCase is loaded
1845 - reorganized and simplified tests
1847 - added the ability to set on_connect_do and the various sql_maker
1848 options as part of Storage::DBI's connect_info.
1850 0.06003 2006-05-19 15:37:30
1851 - make find_or_create_related check defined() instead of truth
1852 - don't unnecessarily fetch rels for cascade_update
1853 - don't set_columns explicitly in update_or_create; instead use
1854 update($hashref) so InflateColumn works
1855 - fix for has_many prefetch with 0 related rows
1856 - make limit error if rows => 0
1857 - added memory cycle tests and a long-needed weaken call
1859 0.06002 2006-04-20 00:42:41
1860 - fix set_from_related to accept undef
1861 - fix to Dumper-induced hash iteration bug
1862 - fix to copy() with non-composed resultsource
1863 - fix to ->search without args to clone rs but maintain cache
1864 - grab $self->dbh once per function in Storage::DBI
1865 - nuke ResultSource caching of ->resultset for consistency reasons
1866 - fix for -and conditions when updating or deleting on a ResultSet
1869 - Added fix for quoting with single table
1870 - Substantial fixes and improvements to deploy
1871 - slice now uses search directly
1872 - fixes for update() on resultset
1873 - bugfix to Cursor to avoid error during DESTROY
1874 - transaction DBI operations now in debug trace output
1876 0.06000 2006-03-25 18:03:46
1877 - Lots of documentation improvements
1878 - Minor tweak to related_resultset to prevent it storing a searched rs
1879 - Fixup to columns_info_for when database returns type(size)
1880 - Made do_txn respect void context (on the off-chance somebody cares)
1881 - Fix exception text for nonexistent key in ResultSet::find()
1883 0.05999_04 2006-03-18 19:20:49
1884 - Fix for delete on full-table resultsets
1885 - Removed caching on count() and added _count for pager()
1886 - ->connection does nothing if ->storage defined and no args
1887 (and hence ->connect acts like ->clone under the same conditions)
1888 - Storage::DBI throws better exception if no connect info
1889 - columns_info_for made more robust / informative
1890 - ithreads compat added, fork compat improved
1891 - weaken result_source in all resultsets
1892 - Make pg seq extractor less sensitive.
1894 0.05999_03 2006-03-14 01:58:10
1895 - has_many prefetch fixes
1896 - deploy now adds drop statements before creates
1897 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1900 0.05999_02 2006-03-10 13:31:37
1901 - remove test dep on YAML
1902 - additional speed tweaks for C3
1903 - allow scalarefs passed to order_by to go straight through to SQL
1904 - renamed insert_or_update to update_or_insert (with compat alias)
1905 - hidden lots of packages from the PAUSE Indexer
1907 0.05999_01 2006-03-09 18:31:44
1908 - renamed cols attribute to columns (cols still supported)
1909 - added has_column_loaded to Row
1910 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1911 - load_components() doesn't prepend base when comp. prefixed with +
1914 - prefetch for has_many
1915 - cache attr for resultsets
1916 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1917 - minor tweak to tests for join edge case
1918 - added cascade_copy relationship attribute
1919 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1920 - clean up set_from_related
1921 - made copy() automatically null out auto-inc columns
1922 - added txn_do() method to Schema, which allows a coderef to be
1925 0.05007 2006-02-24 00:59:00
1926 - tweak to Componentised for Class::C3 0.11
1927 - fixes for auto-inc under MSSQL
1929 0.05006 2006-02-17 15:32:40
1930 - storage fix for fork() and workaround for Apache::DBI
1931 - made update(\%hash) work on row as well as rs
1932 - another fix for count with scalar group_by
1933 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1935 0.05005 2006-02-13 21:24:51
1936 - remove build dependency on version.pm
1938 0.05004 2006-02-13 20:59:00
1939 - allow specification of related columns via cols attr when primary
1940 keys of the related table are not fetched
1941 - fix count for group_by as scalar
1942 - add horrific fix to make Oracle's retarded limit syntax work
1943 - remove Carp require
1944 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1945 using whatever module may be available
1947 0.05003 2006-02-08 17:50:20
1948 - add component_class accessors and use them for *_class
1949 - small fixes to Serialize and ResultSetManager
1950 - rollback on disconnect, and disconnect on DESTROY
1952 0.05002 2006-02-06 12:12:03
1953 - Added recommends for Class::Inspector
1954 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1957 0.05001 2006-02-05 15:28:10
1958 - debug output now prints NULL for undef params
1959 - multi-step prefetch along the same rel (e.g. for trees) now works
1960 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1961 - hack PK::Auto::Pg for "table" names referencing a schema
1962 - find() with attributes works
1963 - added experimental Serialize and ResultSetManager components
1964 - added code attribute recording to DBIx::Class
1965 - fix to find() for complex resultsets
1966 - added of $storage->debugcb(sub { ... })
1967 - added $source->resultset_attributes accessor
1968 - added include_columns rs attr
1970 0.05000 2006-02-01 16:48:30
1971 - assorted doc fixes
1972 - remove ObjectCache, not yet working in 0.05
1973 - let many_to_many rels have attrs
1974 - fix ID method in PK.pm to be saner for new internals
1975 - fix t/30dbicplain.t to use ::Schema instead of
1976 Catalyst::Model::DBIC::Plain
1978 0.04999_06 2006-01-28 21:20:32
1979 - fix Storage/DBI (tried to load deprecated ::Exception component)
1981 0.04999_05 2006-01-28 20:13:52
1982 - count will now work for grouped resultsets
1983 - added accessor => option to column_info to specify accessor name
1984 - added $schema->populate to load test data (similar to AR fixtures)
1985 - removed cdbi-t dependencies, only run tests if installed
1986 - Removed DBIx::Class::Exception
1987 - unified throw_exception stuff, using Carp::Clan
1988 - report query when sth generation fails.
1989 - multi-step prefetch!
1993 0.04999_04 2006-01-24 21:48:21
1994 - more documentation improvements
1995 - add columns_info_for for vendor-specific column info (Zbigniew
1997 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1999 - add unique constraint declaration (Daniel Westermann-Clark)
2000 - add new update_or_create method (Daniel Westermann-Clark)
2001 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2002 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2003 - minor fixes to UUIDColumns
2004 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2006 0.04999_03 2006-01-20 06:05:27
2007 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2008 - lots of internals cleanup to eliminate result_source_instance
2010 - added register_column and register_relationship class APIs
2011 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2012 - many documentation improvements (thanks guys!)
2013 - added ->connection, ->connect, ->register_source and ->clone schema
2015 - Use croak instead of die for user errors.
2017 0.04999_02 2006-01-14 07:17:35
2018 - Schema is now self-contained; no requirement for co-operation
2019 - add_relationship, relationships, relationship_info, has_relationship
2020 - relationship handling on ResultSource
2021 - all table handling now in Table.pm / ResultSource.pm
2022 - added GROUP BY and DISTINCT support
2023 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2024 (this may have fixed complex quoting)
2025 - moved inflation to inflate_result in Row.pm
2026 - added $rs->search_related
2027 - split compose_namespace out of compose_connection in Schema
2028 - ResultSet now handles find
2029 - various *_related methods are now ->search_related->*
2030 - added new_result to ResultSet
2032 0.04999_01 2005-12-27 03:33:42
2033 - search and related methods moved to ResultSet
2034 - select and as added to ResultSet attrs
2035 - added DBIx::Class::Table and TableInstance for table-per-class
2036 - added DBIx::Class::ResultSetInstance which handles proxying
2037 search etc. as a superclass of DBIx::Class::DB
2038 - assorted test and code cleanup work
2040 0.04001 2005-12-13 22:00:00
2041 - Fix so set_inflated_column calls set_column
2042 - Syntax errors in relationship classes are now reported
2043 - Better error detection in set_primary_key and columns methods
2044 - Documentation improvements
2045 - Better transaction support with txn_* methods
2046 - belongs_to now works when $cond is a string
2047 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2050 - Moved get_simple and set_simple into AccessorGroup
2051 - Made 'new' die if given invalid columns
2052 - Added has_column and column_info to Table.pm
2053 - Refactored away from direct use of _columns and _primaries
2054 - Switched from NEXT to Class::C3
2057 - Added an || '' to the CDBICompat stringify to avoid null warnings
2058 - Updated name section for manual pods
2059 0.03003 2005-11-03 17:00:00
2061 - Changed use to require in Relationship/Base to avoid import.
2063 0.03002 2005-10-20 22:35:00
2064 - Minor bugfix to new (Row.pm)
2065 - Schema doesn't die if it can't load a class (Schema.pm)
2066 - New UUID columns plugin (UUIDColumns.pm)
2067 - Documentation improvements.
2069 0.03001 2005-09-23 14:00:00
2070 - Fixes to relationship helpers
2071 - IMPORTANT: prefetch/schema combination bug fix
2073 0.03 2005-09-19 19:35:00
2075 - Join support on search
2076 - Prefetch support on search
2078 0.02 2005-08-12 18:00:00
2080 - Performance improvements.
2081 - Oracle primary key support.
2082 - MS-SQL primary key support.
2083 - SQL::Abstract::Limit integration for database-agnostic limiting.
2085 0.01 2005-08-08 17:10:00