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 - Make sure exception objects stringifying to '' are properly handled
24 and warned about (GH#15)
25 - Fix corner case of stringify-only overloaded objects being used in
27 - Fix several corner cases with Many2Many over custom relationships
28 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
29 - Fix t/storage/quote_names.t failures on systems with specified Oracle
30 test credentials while missing the optional Math::Base36
31 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
32 autoinc value when inserting rows containing blobs (GH#82)
33 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
34 in error message wording during 0.082800 and a bogus test)
37 - Fix invalid variable names in ResultSource::View examples
38 - Skip tests in a way more intelligent and speedy manner when optional
39 dependencies are missing
40 - Make the Optional::Dependencies error messages cpanm-friendly
41 - Incompatibly change values (not keys) of the hash returned by
42 Optional::Dependencies::req_group_list (no known users in the wild)
43 - Protect tests and codebase from incomplete caller() overrides, like
45 - Work around rare test deadlock under heavy parallelism (RT#108390)
46 - Stop using bare $] throughout - protects the codebase from issues
47 similar (but likely not limited to) P5#72210
49 0.082820 2015-03-20 20:35 (UTC)
51 - Protect destructors from rare but possible double execution, and
52 loudly warn the user whenever the problem is encountered (GH#63)
53 - Relax the 'self_result_object' argument check in the relationship
54 resolution codepath, restoring exotic uses of inflate_result
55 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
56 - Fix updating multiple CLOB/BLOB columns on Oracle
57 - Fix exception on complex update/delete under a replicated setup
58 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
59 - Fix uninitialized warnings on empty hashes passed to join/prefetch
60 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
61 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
62 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
63 implementation changes due to RT#100648 made an alarm() based
67 - Remove warning about potential side effects of RT#79576 (scheduled)
68 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
69 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
70 - Fix intermittent failures in the LeakTracer on 5.18+
71 - Fix failures of t/54taint.t on Windows with spaces in the $^X
72 executable path (RT#101615)
74 0.082810 2014-10-25 13:58 (UTC)
76 - Fix incorrect collapsing-parser source being generated in the
77 presence of unicode data among the collapse-points
78 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
81 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
83 - Depend on newer Moo, fixing some interoperability issues:
84 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
86 0.082801 2014-10-05 23:55 (UTC)
88 - Passing large amounts of objects with stringification overload
89 directly to DBIx::Class may result in strange action at a distance
90 exceptions. More info (and a workaround description) can be found
91 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
92 - The relationship condition resolution fixes come with the side effect
93 of returning more complete data, tripping up *some* users of an
94 undocumented but widely used internal function. In particular
95 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
97 * Notable Changes and Deprecations
98 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
100 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
101 returned from storage
102 - find() now throws an exception if some of the supplied values are
103 managed by DBIC::FilterColumn (RT#95054)
104 - Custom condition relationships are now invoked with a slightly
105 different signature (existing coderefs will continue to work)
106 - Add extra custom condition coderef attribute 'foreign_values'
107 to allow for proper reverse-relationship-like behavior
108 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
109 - When in a transaction, DBIC::Ordered now seamlesly handles result
110 objects that went out of sync with the storage (RT#96499)
111 - CDBICompat::columns() now supports adding columns through supplied
112 Class::DBI::Column instances (GH#52)
113 - Deprecate { col1 => col2 } expressions in manual {from} structures
114 (at some point of time manual {from} will be deprecated entirely)
117 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
118 of empty (due to conditions) resultsets with multi-column keys
119 - Fix on_connect_* not always firing in some cases - a race condition
120 existed between storage accessor setters and the determine_driver
121 routines, triggering a connection before the set-cycle is finished
122 - Fix collapse being ignored on single-origin selection (RT#95658)
123 - Fix incorrect behavior on custom result_class inflators altering
124 the amount of returned results
125 - Fix failure to detect stable order criteria when in iterator
126 mode of a has_many prefetch off a search_related chain
127 - Prevent erroneous database hit when accessing prefetched related
128 resultsets with no rows
129 - Proper exceptions on malformed relationship conditions (RT#92234)
130 - Fix incorrect handling of custom relationship conditions returning
131 SQLA literal expressions
132 - Fix long standing bug with populate() missing data from hashrefs with
133 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
134 - Fix multi-value literal populate not working with simplified bind
136 - Massively improve the implied resultset condition parsing - now all
137 applicable conditions within a resultset should be properly picked
138 up by create() and populate()
139 - Ensure definitive condition extractor handles bizarre corner cases
140 without bombing out (RT#93244)
141 - Fix set_column on non-native (+columns) selections (RT#86685)
142 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
143 - Ensure that setting a column to a literal invariably marks it dirty
144 - Fix copy() not working correctly with extra selections present
145 - Work around exception objects with broken string overloading in one
146 additional codepath (missed in 0.08260)
147 - Fix more inconsistencies of the quote_names attribute propagating
148 to SQL::Translator (partially RT#87731)
149 - Fix SQLT constraint naming when DBIC table names are fully qualified
151 - Ensure ::Schema::Versioned connects only once by reusing the main
153 - Fix inability to handle multiple consecutive transactions with
154 savepoints on DBD::SQLite < 1.39
155 - Fix CDBICompat to match Class::DBI behavior handling non-result
156 blessed has_a (implicit deflate via stringification and inflate via
160 - Ensure source metadata calls always take place on the result source
161 instance registered with the caller
162 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
163 wide-char warnings if the trace happens to contain unicode
165 0.08270 2014-01-30 21:54 (PST)
167 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
168 data was not affected, but any function <=> integer comparison would
169 have failed (originally fixed way back in 0e773352)
170 - Fix failure to load DateTime formatter when connecting to Firebird
174 - All drivers based on ::Storage::DBI::Firebird::Common now return the
175 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
176 ::DBI::ODBC::Firebird)
178 0.08260 2014-01-28 18:52 (UTC)
180 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
182 * Notable Changes and Deprecations
183 - Explicitly deprecate combination of distinct and selecting a
184 non-column via $rs->get_column()
187 - More robust handling of circular relationship declarations by loading
188 foreign classes less frequently (should resolve issues like
189 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
190 Note that none of this is a manifestations of a DBIC bug, but rather
191 unexpected (but correct) behavior of load-order-dependent (hence
192 logically broken) Resultclass hierarchies. In order to deal with this
193 DBIC is scaling back a large number of sanity checks, which are to be
194 reintroduce pending a better framework for source registration
195 - Fix multiple edge cases of complex prefetch combining incorrectly
196 with correlated subquery selections
197 - Fix multiple edge cases stemming from interaction of a non-selecting
198 order_by specification and distinct and/or complex prefetch
199 - Fix unbound growth of a resultset during repeated execute/exhaust
201 - Work around (and be very vocal about the fact) when DBIC encounters
202 an exception object with broken string overloading
203 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
204 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
205 - Setting quote_names propagates to SQL::Translator when producing
206 SQLite DDL (it is one of the few producers *NOT* quoting by default)
207 - Fix incorrect binding of large integers on old versions of
208 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
209 - Silence (harmless) warnings on recent DBD::SQLite versions, when
210 inserting/updating large integers on 32bit ivsize systems (RT#76395)
211 - Back out self-cleaning from DBIx::Class::Carp for the time being
212 (as a side effect fixes RT#86267)
213 - Fix incorrect internal use of implicit list context in copy()
214 - Fix 0.08250 regression in driver determination when DBI_DSN is used
215 - Tests no longer fail if $ENV{DBI_DSN} is set
216 - Throw clearer exception on ->new_related() with a non-existent
218 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
219 before fixing false positive in SQLA::Test 1.77)
220 - Fix t/storage/replicated.t class loading problem
221 - Stop using the deprecated Class::MOP::load_class()
222 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
223 - Fix t/54taint.t failing under a local::lib with installed earlier
224 DBIC version (RT#92486)
227 - Massive incompatible change of ::BlockRunner internals (was never
228 documented as usable externally, this last set of changes settles
229 the design for proper documentation and opening up)
230 - Adjust exceptions in tests to accommodate changes in the upcoming
231 DBD::SQLite based on libsqlite 3.8.2
232 - More robust lock file naming scheme - allow tests to work on exotic
233 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
234 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
235 - Replace $row with $result in all docs to be consistent and to
236 clarify various return values
238 0.08250 2013-04-29 22:00 (UTC)
239 * New Features / Changes
240 - Rewrite from scratch the result constructor codepath - many bugfixes
241 and performance improvements (the current codebase is now capable of
242 outperforming both DBIx::DataModel and Rose::DB::Object on some
243 workloads). Some notable benefits:
244 - Multiple has_many prefetch
245 - Partial prefetch - you now can select only columns you are
246 interested in, while preserving the collapse functionality
247 (collapse is now exposed as a first-class API attribute)
248 - Prefetch of resultsets with arbitrary order
249 (RT#54949, RT#74024, RT#74584)
250 - Prefetch no longer inserts right-side table order_by clauses
251 (massively helps the deficient MySQL optimizer)
252 - Prefetch with limit on right-side ordered resultsets now works
253 correctly (via aggregated grouping)
254 - No longer order the insides of a complex prefetch subquery,
255 unless required to satisfy a limit
256 - Stop erroneously considering order_by criteria from a join under
257 distinct => 1 (the distinct should apply to the main source only)
258 - Massively optimize codepath around ->cursor(), over 10x speedup
259 on some iterating workloads.
260 - Support standalone \[ $sql, $value ] in literal SQL with bind
261 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
262 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
263 - Changing the result_class of a ResultSet in progress is now
264 explicitly forbidden. The behavior was undefined before, and
265 would result in wildly differing outcomes depending on $rs
267 - Deprecate returning of prefetched 'filter' rels as part of
268 get_columns() and get_inflated_columns() data
269 - Invoking get_inflated_columns() no longer fires get_columns() but
270 instead retrieves data from individual non-inflatable columns via
272 - Emit a warning on incorrect use of nullable columns within a
274 - Limited checks are performed on whether columns without declared
275 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
276 the database (the check is currently very limited and is performed
277 only on resultset collapse when the alternative is rather worse)
280 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
281 (regression in 0.08210)
282 - Fix update/delete operations on resultsets *joining* the updated
283 table failing on MySQL. Resolves oversights in the fixes for
284 RT#81378 and RT#81897
285 - Fix open cursors silently resetting when inherited across a fork
287 - Properly support "MySQL-style" left-side group_by with prefetch
288 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
290 - Stop Sybase ASE storage from generating invalid SQL in subselects
291 when a limit without offset is encountered
292 - Even more robust behavior of GenericSubQuery limit dialect
293 - Make sure deployment_statements() and cursor_class() are called on
294 a resolved storage subclass
297 - Fix tests failing due to unspecified resultset retrieval order
298 (test suite now will pass with newest SQLite libs)
300 0.08210 2013-04-04 15:30 (UTC)
301 * New Features / Changes
302 - Officially deprecate the 'cols' and 'include_columns' resultset
304 - Remove ::Storage::DBI::sth() deprecated in 0.08191
307 - Work around a *critical* bug with potential for data loss in
308 DBD::SQLite - RT#79576
309 - Audit and correct potential bugs associated with braindead reuse
310 of $1 on unsuccessful matches
311 - Fix incorrect warning/exception originator reported by carp*() and
314 0.08209 2013-03-01 12:56 (UTC)
315 * New Features / Changes
316 - Debugging aid - warn on invalid result objects created by what
317 seems like an invalid inheritance hierarchy
320 - Fix another embarrassing regression preventing correct refining of
321 the search criteria on a prefetched relation (broken in 0.08205)
322 - Fix incorrect callsite reporting by DBIC::Carp
324 0.08208 2013-02-20 09:56 (UTC)
325 * New Features / Changes
326 - A bunch of nonsensically named arguments to the SQL::Translator
327 parser have been marked as deprecated (while still fully
331 - Fix duplicated selected columns when calling 'count' when a same
332 aggregate function is used more than once in a 'having' clause
334 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
335 in a potentially connected $schema instance (RT#75394)
338 - Fixup our distbuilding process to stop creating world-writable
339 tarball contents (implicitly fixes RT#83084)
340 - Added strict and warnings tests for all lib and test files
344 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
345 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
346 connection coderefs returning garbage (seen in the wild)
349 - Only allow known globals in SQL::Translator leak allowance
350 - General cleanup of error message texts - quote names/identifiers
352 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
355 * New Features / Changes
356 - The emulate_limit() arbitrary limit dialect emulation mechanism is
357 now deprecated, and will be removed when DBIx::Class migrates to
359 - Support for the source_bind_attributes() storage method has been
360 removed after a lengthy deprecation cycle
362 - When performing resultset update/delete only strip condition
363 qualifiers - leave the source name alone (RT#80015, RT#78844)
364 - Fix incorrect behavior on resultset update/delete invoked on
365 composite resultsets (e.g. as_subselect_rs)
366 - Fix update/delete operations referencing the updated table failing
367 on MySQL, due to its refusal to modify a table being directly
368 queried. As a workaround induce in-memory temp-table creation
370 - More robust behavior under heavily threaded environments - make
371 sure we do not have refaddr reuse in the global storage registry
372 - Fix failing test on 5.8 under Win32 (RT#81114)
373 - Fix hash-randomization test issues (RT#81638)
374 - Disallow erroneous calling of connect_info on a replicated storage
377 - Improve the populate docs in ::Schema and ::ResultSet
378 - ::Storage::DBI::source_bind_attributes() removed as announced
379 on Jan 2011 in 0e773352a
382 * New Features / Changes
383 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
384 override to the builtin FOR options
386 - Fix unique constraint violations in Ordered.pm blanket movement
387 (RT#79773, rolls back short-sighted 5e6fde33e)
388 - Fix API mismatch between new_result() and new_related() (originally
390 - Fix test failure on perl 5.8
392 - Much more extensive diagnostics when a new RDBMS/DSN combination is
393 encountered (RT#80431)
397 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
398 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
402 - Replace inadequate $dbh->ping SQLite implementation with our own,
405 0.08200 2012-08-24 (UTC)
407 - Change one of the new tests for the previous release to not require
410 0.08199 2012-08-22 (UTC)
412 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
414 0.08198 2012-07-11 03:43 (UTC)
416 - Fix a number of Win32 Test issues
417 - Fix silent Oracle connection failures
419 0.08197 2012-07-10 10:32 (UTC)
420 * New Features / Changes
421 - Issue a warning when DateTime objects are passed to ->search
422 - Fast populate() in void context is now even more efficient by
423 going directly through execute_for_fetch bypassing execute_array
424 - Fix update()/delete() on complex resultsets to no longer fall back
425 to silly row-by-row deletion, construct a massive OR statement
427 - Allow complex update/delete operations on sources without a
428 primary key, as long as they have at least one non-nullable
430 - dbicadmin now better supports catalyst-style config files, by
431 unrolling 'config_info' hashkeys
432 - Multiple Improvements MSSQL over DBD::ADO
433 - Transaction support
434 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
435 - Nomalization of retrieved GUID values
438 - Fix complex has_many prefetch with resultsets not selecting identity
439 columns from the root result source
440 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
441 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
442 the order_by criteria for stability
443 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
444 non-selected order criteria when part of a larger subquery
445 - Fix RowNumberOver and all "skimming limits" to correctly assemble
446 bind values when supplied for both select and order_by
447 - Fix all subquery-based dialects to not lose a subquery fragment
448 when we both select and order by the result of the same subquery
449 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
450 Group/Having/Order clauses when called without an offset (RT#73244)
451 - No longer generate incorrect SQL on ->as_query called on resultsets
452 with software_limit enabled
453 - A number of corner case fixes of void context populate() with \[]
454 - Fix corner case of forked children disconnecting the parents DBI
456 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
457 should reduce weird side-effects especially with populate()
458 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
459 for the following drivers too buggy to handle the optimized path:
460 - FreeTDS ODBC driver (when used with MSSQL)
461 - The Firebird ODBC driver
462 - The MSAccess ODBC driver
463 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
464 or later - they made enough ODBC incompatible changes making it
465 impossible to support sanely
466 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
467 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
469 - Disable statement caching when using Sybase ASE and DBD::Sybase
470 compiled against freetds 0.83 or later
471 - Fix leakage of $schema on in-memory new_related() calls
472 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
473 - Fix leakage of $storage in ::Storage::DBI::Oracle
474 - Fix pessimization of Oracle RowNum limit dialect query when no
475 offset has been specified
476 - Remove useless vestigial pessimization in Ordered.pm for cases
477 when the position column is part of a unique constraint
478 - Fix dbicadmin to no longer ignore the documented 'config' option
479 - The schema-resultsource entanglement is now much more robust
481 - Fix ::Schema::ddl_filename() failing miserably on paths containing
482 certain numeric sequences
483 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
486 - Centralized leak-checks for all instances of DBICTest::Schema
488 - Now passes all tests with Test::Builder 1.005
489 - Codebase is now trailing-whitespace-free
490 - Cleanup of complex resultset update/delete oprations - storage
491 specific code moved back to ResultSet and replaced by checks
492 of storage capabilities
493 - Fixed carp_once only emitting one single warning per package
494 regardless of warning content
495 - Test suite now can be safely executed in parallel (prove -jN
496 or HARNESS_OPTIONS=jN)
498 0.08196 2011-11-29 05:35 (UTC)
500 - Fix tests for DBD::SQLite >= 1.34.
501 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
502 - Fix the find() condition heuristics being invoked even when the
503 call defaults to 'primary' (i.e. when invoked with bare values)
504 - Throw much clearer error on incorrect inflation spec
505 - Fix incorrect storage behavior when first call on a fresh schema
506 is with_deferred_fk_checks
507 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
508 - Fix uninitialized warning in ::Storage::Sybase::ASE
509 - Improve/cache DBD-specific datatype bind checks (also solves a
510 nasty memleak with version.pm on multiple ->VERSION invocations)
511 - The internal carp module now correctly skips CAG frames when
513 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
514 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
515 time of $guard instantiation
516 - Fix the join/prefetch resolver when dealing with ''/undef/()
517 relation specifications
520 - No longer depend on Variable::Magic now that a pure-perl
521 namespace::clean is available
522 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
525 0.08195 2011-07-27 16:20 (UTC)
527 - Fix horrible oversight in the Oracle sqlmaker when dealing with
528 queries updating blobs (RT#69829)
530 0.08194 2011-07-20 16:10 (UTC)
532 - Fix $rs->populate([]) to be a no-op rather than an exception
533 - Overhaul t/53lean_startup.t to better dodge false positives
534 - Stop Data::Compare from loading random plugins
535 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
538 0.08193 2011-07-14 17:00 (UTC)
539 * New Features / Changes
540 - Allow schema cloning to mutate attributes
541 - DBIC now attempts more aggressive de-duplication of where
542 conditions on resultset chaining
543 - The Ordered component is now smarter wrt reordering of dirty
544 objects, and does its job with less storage queries
545 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
546 logfile on every program startup, appending loglines instead
549 - Fix issue where the query was becoming overly mangled when trying
550 to use pagination with a query that has a sub-select in the WHERE
552 - Fix possible incorrect pagination on Oracle, when a resultset
553 is not ordered by a unique column
554 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
555 from 0.08191 - documentation was in fact incorrect, not the code
556 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
557 with new default format expected by DateTime::Format::Sybase)
558 - Fix a bug in update_all() resulting in the first row receiving a
559 different dataset than the subsequent ones
560 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
561 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
562 masks missing dependency exceptions (RT#66823)
563 - Fix bug in Schema::Versioned failing to insert a schema version row
564 during upgrades at the turn of the second
565 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
566 SQL_INTEGER, resulting in silent conversion to '-1'
567 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
569 - Oracle autoinc inserts no longer leave open cursors behind
571 0.08192 2011-05-10 04:20 (UTC)
573 - Fix serious regression on SQLite, corrupting data when an alphanum
574 value does not correspond to a stale numeric datatype in colinfo
576 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
577 * New Features / Changes
578 - Add quote_names connection option. When set to true automatically
579 sets quote_char and name_sep appropriate for your RDBMS
580 - Add retrieve_on_insert column info flag, allowing to retrieve any
581 column value instead of just autoinc primary keys
582 - Bring back strict ordering of selectors in complex search chains
583 (an ill-fated attempt was made in 0.08127 to order intelligently)
584 - All limit dialects (except for the older Top and FetchFirst) are
585 now using bind parameters for the limits/offsets, making DBI's
586 prepare_cached useful across paged resutsets
587 - Support for savepoints for SQLite
588 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
589 Win32 support currently tested)
590 - Support for the Firebird RDBMS over the new DBD::Firebird driver
591 - IC::DateTime support for MSSQL over DBD::ADO
592 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
593 driver is not found for this connection before falling back to
595 - ::Storage::DBI::sth was mistakenly marked/documented as public,
596 privatize and warn on deprecated use
597 - Massive overhaul of bind values/attributes handling - slightly
598 changes the output of as_query (should not cause compat issues)
599 - Support ancient DB2 versions (5.4 and older), with proper limit
601 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
602 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
606 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
607 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
608 it sometimes defaults to on and causes major borkage on older
610 - Fix dropped bind values in select/group_by on Oracle (omission
611 from 0542ec57 and 4c2b30d6)
612 - Fix remaining errors with Oracle and identifiers longer than the
613 Oracle-imposed maximum of 30 characters (RT#66390)
614 - Fix older oracle-specific "WhereJoins" to work properly with
616 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
617 - Reenable paging of cached resultsets - breakage erroneously added
619 - Better error handling when prepare() fails silently
620 - Fixes skipped lines when a comment is followed by a statement
621 when deploying a schema via sql file
622 - Fix reverse_relationship_info on prototypical result sources
623 (sources not yet registered with a schema)
624 - Warn and skip relationships missing from a partial schema during
626 - Automatically require the requested cursor class before use
628 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
629 - Fix (to the extent allowed by the driver) transaction support in
630 DBD::Sybase compiled against FreeTDS
631 - Fix exiting via next warnings in ResultSource::sequence()
632 - Fix stripping of table qualifiers in update/delete in arrayref
634 - Change SQLMaker carp-monkeypatch to be compatible with versions
635 of SQL::Abstract >= 1.73
636 - Fix using \[] literals in the from resultset attribute
637 - Fix populate() with \[], arrays (datatype) and other exotic values
638 - Fix handling of rollbacks in nested transactions
639 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
640 sub-selects in the selectors list (correlated subqueries)
641 - Fix inconsistency between $rs->next with and without HRI when all
642 the "root" columns are in fact injected from the right rs side
643 - Fix the join optimizer to correctly preserve the non-multi path to
644 a multi relationship ( x -> might_have y -> has_many z )
645 - Fix object-derived custom-relationship resultsets to resultsources
646 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
647 - Fix incorrect signature of the default sqlt_deploy_hook - it now
648 matches the documentation of passing in the result source object
649 - Fix inadequate handling of internal storage methods within
650 ::Storage::Replicated (RT#66295)
653 - Rewire all warnings to a new Carp-like implementation internal
654 to DBIx::Class, and remove the Carp::Clan dependency
655 - Only load Class::C3 and friends if necessary ($] < 5.010)
656 - Greatly reduced loading of non-essential modules to aid startup
657 time (mainly benefiting CGI users)
658 - Make sure all namespaces are clean of rogue imports
659 - Dropped DBI req 2 years back - everything works with 1.57, no
660 point requiring something newer
662 0.08190-TRIAL 2011-01-24 15:35 (UTC)
664 * New Features / Changes
665 - Support for completely arbitrary SQL::Abstract-based conditions
666 in all types of relationships
668 0.08127 2011-01-19 16:40 (UTC)
669 * New Features / Changes
670 - Schema/resultsource instances are now crossreferenced via a new
671 system guaranteeing leak-free mutually assured destruction
672 - DBIx::Class now warns when the user erroneously supplies
673 AutoCommit => 0 to connect()
674 - A warning is also issued before forcing the RaiseError
675 setting of externally supplied DBI handles
676 - Switch to a warning when find() is invoked with both a 'key'
677 argument and a NULL-containing condition to satisfy the named
678 constraint. Previously (starting with 0.08124) an exception was
680 - Switch to a warning when a commit is attempted with an out-of-sync
681 transaction_depth (someone issued a begin externally to DBIC).
682 Previously (starting with 0.08124) an exception was thrown
685 - A number of improvements/diagnostics of multiple active resultset
686 handling on MSSQL over DBD::ODBC
687 - Revert default selection to being lazy again (eagerness introduced
688 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
689 - Fix losing order of columns provided in select/as (regression from
691 - Unaliased "dark" selectors no longer throw off prefetch
692 - Fix proper composition of bind values across all possible
693 SQL areas ( group_by => \[ ... ] now works properly )
694 - Allow populate to skip empty has_many relationships which makes
695 it easier to pass HashRefInflator data directly to ->populate
696 - Improve freeze/thaw semantics and error messages (RT#62546)
697 - Fix inconsistency in Manual::Features (RT#64500)
698 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
699 - Throw comprehensible exception on erroneous $schema->source()
701 - Fix sloppy refactor of ResultSource::sequence back from 89170201
703 - Fix incorrect error detection during populate() on Oracle
704 - Better handling of result_source-less row objects by
705 auto-calling result_source_instance when necessary
706 - Fix reverse_relationship_info and sqlt deploy on partially
707 loaded schemas (relationships point to non-existent sources)
710 - Fix test warning on win32 - at this point the test suite is
711 warning-free on all known OSes
712 - Require newest namespace::clean which in turn depends on new
713 installable Package::Stash
715 0.08126 2010-12-28 18:10 (UTC)
717 - Bump forgotten Class::Accessor::Grouped core dependency
718 - Promote forgotten Hash::Merge optdep to a hard requirement
719 - Skip t/storage/error.t on smokers with leaking perls
720 - Fix t/storage/txn.t deadlocks on slower machines
721 - Do not run on smokers if a trial Package::Stash is found
723 0.08125 2010-12-27 04:30 (UTC)
724 * New Features / Changes
725 - New method ResultSource columns_info method, returning multiple
726 pairs of column name/info at once
727 - $rs->search now throws when called in void context, as it makes
728 no sense (and is nearly always a sign of a bug/misdesign)
729 - Restore long-lost ability to supply unbalanced select/as pairs
730 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
731 - +columns now behaves just like columns by not stripping a
732 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
733 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
735 - NULL is now supplied unquoted to all debug-objects, in order to
736 differentiate between a real NULL and the string 'NULL'
737 - New search() condition operator -value used to pass complex bind
738 values to DBI: search({ array_col => { -value => [1,2,3] }})
739 - Add full INSERT...RETURNING support for Oracle
740 - Deprecate use of -nest in search conditions (warn once per
742 - Deprecate the completely useless DBIx::Class::Serialize::Storable
746 - Fixed read-only attribute set attempt in ::Storage::Replicated
748 - Fix incomplete logic while detecting correct Oracle sequence
750 - Fix detection of Oracle sequences for tables without an explicitly
751 specified schema (RT#63493)
752 - Major overhaul of Storage::Oracle to handle enabled quoting
753 - Fixed incorrect composition of select/as/columns attributes during
755 - Proper serialization of resultsets with open cursors
756 - Refactor handling of RDBMS-side values during insert() - fix
757 regression of inserts into a Postgres / ::Replicated combination
758 - Missing dependency check in t/60core.t (RT#62635)
759 - Fix regressions in IC::DT registration logic
760 - Fix regression in select-associated bind value handling (RT#61025)
761 - Simplify SQL generated by some LIMITed prefetching queries
762 - Throw an exception when a required group_by on a complex prefetch
763 can not be auto-constructed, instead of continuing to eventually
765 - Fix infinite loops on old perls with a recent Try::Tiny
766 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
767 thread support (still problematic, pending a DBI fix)
768 - Properly quote table name on INSERT with no values
769 - Work around possible Storage destruction warnings
770 - Fix count of grouped resultsets using HAVING with aliases
771 - Setting belongs_to columns/relationships no longer leaves the
772 FK value and related object out of sync
773 - Stop stripping newlines from SQL statements in the limit emulators
774 as it is possible that custom sql with comments was provided
775 - Add forgotten attributes to Admin.pm
776 - Fix incorrect 'having' attribute documentation (RT#64129)
777 - Improve fallback-to-master/return-to-slave reporting in
778 ::Replicated::Balancer
779 - Adjust txn_scope_guard code/tests to changes in $@ handling on
780 recent blead (RT#64251)
783 - Add extra option groups to DBIC::Optional::Depencencies, to aid
784 users in requesting the prerequisites for a particular RDBMS
785 - Switch all serialization to use Storable::nfreeze for portable
786 architecture independent ice
787 - Fix the bogus META.yml dependency injection issue for good
788 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
790 0.08124 2010-10-28 14:23 (UTC)
791 * New Features / Changes
792 - Add new -ident "function" indicating rhs is a column name
793 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
794 - Extend 'proxy' relationship attribute
795 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
796 environment variable DBIC_TRACE_PROFILE is set, see
797 DBIx::Class::Storage for more information
798 - Implemented add_unique_constraints() which delegates to
799 add_unique_constraint() as appropriate
800 - add_unique_constraint() now poparly throws if called with
801 multiple constraint definitions
802 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
803 most of the heavy lifting for a while anyway
804 - FilterColumn now passes data through when transformations
805 are not specified rather than throwing an exception.
806 - Optimized RowNum based Oracle limit-dialect (RT#61277)
807 - Requesting a pager on a resultset with cached entries now
808 throws an exception, instead of returning a 1-page object
809 since the amount of rows is always equal to the "pagesize"
810 - $rs->pager now uses a lazy count to determine the amount of
811 total entries only when really needed, instead of doing it
812 at instantiation time
813 - New documentation map organized by features
814 (DBIx::Class::Manual::Features)
815 - find( { ... }, { key => $constraint } ) now throws an exception
816 when the supplied data does not fully specify $constraint
817 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
818 (it has been in deprecated state for more than 4 years)
819 - Make sure exception_action does not allow exception-hiding
820 due to badly-written handlers (the mechanism was never meant
821 to be able to suppress exceptions)
824 - Fix memory leak during populate() on 5.8.x perls
825 - Temporarily fixed 5.13.x failures (RT#58225)
826 (perl-core fix still pending)
827 - Fix result_soutrce_instance leaks on compose_namespace
828 - Fix $_ volatility on load_namespaces (a class changing $_
829 at compile time no longer causes a massive fail)
830 - Fix find() without a key attr. choosing constraints even if
831 some of the supplied values are NULL (RT#59219)
832 - Fixed rels ending with me breaking subqueried limit realiasing
833 - Fixed $rs->update/delete on resutsets constrained by an
835 - Remove rogue GROUP BY on non-multiplying prefetch-induced
837 - Fix incorrect order_by handling with prefetch on
838 $ordered_rs->search_related ('has_many_rel') resultsets
839 - Oracle sequence detection now *really* works across schemas
840 (fixed some ommissions from 0.08123)
841 - dbicadmin now uses a /usr/bin/env shebang to work better with
842 perlbrew and other local perl builds
843 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
844 display properly in DBIC_TRACE
845 - Incomplete exception thrown on relationship auto-fk-inference
847 - Fixed distinct with order_by to not double-specify the same
848 column in the GROUP BY clause
849 - Properly support column names with symbols (e.g. single quote)
851 - Fixed ::Schema::Versioned to work properly with quoting on
853 - Fixed t/54taint fails under local-lib
854 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
855 - Fixed CDBICompat to preserve order of column-group additions,
856 so that test relying on the order of %{} will no longer fail
857 - Fixed mysterious ::Storage::DBI goto-shim failures on older
859 - Non-blessed reference exceptions are now correctly preserved
860 when thrown from udner DBIC (e.g. from txn_do)
861 - No longer disconnecting database handles supplied to connect
863 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
864 on DateTime::Format::Pg (RT#61503)
865 - Fix dirtyness detection on source-less objects
866 - Fix incorrect limit_dialect assignment on Replicated pool members
867 - Fix invalid sql on relationship attr order_by with prefetch
868 - Fix primary key sequence detection for Oracle
869 (first trigger instead of trigger for column)
870 - Add various missing things to Optional::Dependencies
871 - Skip a test that breaks due to serious bugs in current DBD::SQLite
872 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
875 - Entire test suite now passes under DBIC_TRACE=1
876 - Makefile.PL no longer imports GetOptions() to interoperate
877 better with Catalyst installers
878 - Bumped minimum Module::Install for developers
879 - Bumped DBD::SQLite dependency and removed some TODO markers
880 from tests (RT#59565)
881 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
882 installs - test is prone to spontaneous blow up
883 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
884 - Makefile.PL now provides a pre-parsed DBIC version to the
885 Opt::Dep pod generator
886 - t/52leaks.t now performs very aggressive leak detection in
889 0.08123 2010-06-12 14:46 (UTC)
891 - Make sure Oracle identifier shortener applies to auto-generated
892 column names, so we stay within the 30-char limit (RT#58271)
893 - Oracle sequence detection now works across schemas
894 - Fix a Storage/$dbh leak introduced by the migration to
895 Try::Tiny (this is *not* a Try::Tiny bug)
896 - Fix corner case of count with group-by over a 1:1 join column
897 where the selector ends up with column name clashes
898 - POD fixes (RT#58247)
901 - Test suite default on-disk database now checks for Win32
902 fail-conditions even when running on other OSes
904 0.08122 2010-06-03 17:41 (UTC)
906 - Add DBIx::Class::FilterColumn for non-ref filtering
907 - ::Storage::DBI now correctly preserves a parent $dbh from
908 terminating children, even during interpreter-global
909 out-of-order destruction
910 - dbicadmin supports an -I option with the same semantics as
912 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
913 - Millisecond precision support for MSSQL datetimes for
914 InflateColumn::DateTime
915 - Oracle-specific hierarchical query syntax support:
916 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
917 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
918 - current_source_alias method on ResultSet objects to
919 determine the alias to use in programatically assembled
920 search()es (originally added in 0.08100 but unmentioned)
921 - Rewrite/unification of all subselecting limit emulations
922 (RNO, Top, RowNum) to be much more robust wrt complex joined
924 - MSSQL limits now don't require nearly as many applications of
925 the unsafe_subselect_ok attribute, due to optimized queries
926 - Support for Generic Subquery limit "emulation" - awfully slow
927 and inefficient but works on almost any db, and is preferred
928 to software limit emulation
929 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
930 Generic Subquery otherwise for limit support instead of always
931 using software limit emulation
932 - create_ddl_dir (and derivatives) now attempt to create the given
933 $ddl_dir if it does not already exist
934 - deployment_statements now automatically supplies the current RDBMS
935 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
938 - Fix nasty potentially data-eating bug when deleting/updating
940 - Fix find() to use result_class set on object
941 - Fix result_class setter behaviour to not mistakenly stuff attrs.
942 - Don't try and ensure_class_loaded an object. This doesn't work.
943 - Fix as_subselect_rs to not inject resultset class-wide where
944 conditions outside of the resulting subquery
945 - Fix count() failing with {for} resultset attribute (RT#56257)
946 - Fixed incorrect detection of Limit dialect on unconnected $schema
947 - update() on row not in_storage no longer throws an exception
948 if there are no dirty columns to update (fixes cascaded update
950 - update()/delete() on prefetching resultsets no longer results
951 in malformed SQL (some $rs attributes were erroneously left in)
952 - Fix dbicadmin to allow deploy() on non-versioned schema
953 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
954 - Update Schema::Versioned to respect hashref style of
956 - Do not recreate the same related object twice during MultiCreate
957 (solves the problem of orphaned IC::FS files)
958 - Fully qualify xp_msver selector when using DBD::Sybase with
960 - Fix ::DBI::Storage to always be able to present a full set of
961 connect() attributes to e.g. Schema::Versioned
962 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
966 - Reformatted Changelog \o/
967 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
968 - Allow developers to skip optional dependency forcing when working
970 - Add a warning to load_namespaces if a class in ResultSet/ is not
971 a subclass of DBIx::Class::ResultSet
972 - All DBIC exception-handling switched to Try::Tiny
973 - All DBIC modules are now free of imports via namespace::clean
974 - Depend on optimized SQL::Abstract (faster SQL generation)
975 - Depend on new Class::Accessor::Grouped reintroducing optional use
976 of Class::XSAccessor (just install C::XSA and get lightning fast
979 0.08121 2010-04-11 18:43:00 (UTC)
980 - Support for Firebird RDBMS with DBD::InterBase and ODBC
981 - Add core support for INSERT RETURNING (for storages that
982 supports this syntax, currently PostgreSQL and Firebird)
983 - Fix spurious warnings on multiple UTF8Columns component loads
984 - DBIx::Class::UTF8Columns entered deprecated state
985 - DBIx::Class::InflateColumn::File entered deprecated state
986 - DBIx::Class::Optional::Dependencies left experimental state
987 - Add req_group_list to Opt::Deps (RT#55211)
988 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
989 - Cascading delete/update are now wrapped in a transaction
991 - Fix accidental autovivification of ENV vars
992 - Fix update_all and delete_all to be wrapped in a transaction
993 - Fix multiple deficiencies when using MultiCreate with
994 data-encoder components (e.g. ::EncodedColumn)
995 - Fix regression where SQL files with comments were not
996 handled properly by ::Schema::Versioned.
997 - Fix regression on not properly throwing when $obj->relationship
999 - Fix the join-optimiser to consider unqualified column names
1001 - Fix an issue with multiple same-table joins confusing the join
1003 - Add has_relationship method to row objects
1004 - Fix regression in set_column on PK-less objects
1005 - Better error text on malformed/missing relationships
1006 - Add POD about the significance of PK columns
1007 - Fix for SQLite to ignore the (unsupported) { for => ... }
1009 - Fix ambiguity in default directory handling of create_ddl_dir
1011 - Support add_columns('+colname' => { ... }) to augment column
1014 0.08120 2010-02-24 08:58:00 (UTC)
1015 - Make sure possibly overwritten deployment_statements methods in
1016 schemas get called on $schema->deploy
1017 - Fix count() with group_by aliased-function resultsets
1018 - with_deferred_fk_checks() Oracle support
1019 - Massive refactor and cleanup of primary key handling
1020 - Fixed regression losing custom result_class (really this time)
1022 - Fixed regression in DBIC SQLT::Parser failing with a classname
1023 (as opposed to a schema object)
1024 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1025 SQL::Translator (quote handling)
1026 - Make sure deployment_statements is per-storage overridable
1027 - Fix dbicadmin's (lack of) POD
1029 0.08119 2010-02-15 09:36:00 (UTC)
1030 - Add $rs->is_ordered to test for existing order_by on a resultset
1031 - Add as_subselect_rs to DBIC::ResultSet from
1032 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1033 - Refactor dbicadmin adding DDL manipulation capabilities
1034 - New optional dependency manager to aid extension writers
1035 - Depend on newest bugfixed Moose
1036 - Make resultset chaining consistent wrt selection specification
1037 - Storage::DBI::Replicated cleanup
1038 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1040 0.08118 2010-02-08 11:53:00 (UTC)
1041 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1042 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1043 - Cleanup handling of relationship accessor types
1045 0.08117 2010-02-05 17:10:00 (UTC)
1046 - Perl 5.8.1 is now the minimum supported version
1047 - Massive optimization of the join resolution code - now joins
1048 will be removed from the resulting SQL if DBIC can prove they
1049 are not referenced by anything
1050 - Subqueries no longer marked experimental
1051 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1052 - Support for Sybase SQLAnywhere, both native and via ODBC
1053 - might_have/has_one now warn if applied calling class's column
1054 has is_nullable set to true.
1055 - Fixed regression in deploy() with a {sources} table limit applied
1057 - Views without a view_definition will throw an exception when
1058 parsed by SQL::Translator::Parser::DBIx::Class
1059 - Stop the SQLT parser from auto-adding indexes identical to the
1061 - InflateColumn::DateTime refactoring to allow fine grained method
1063 - Fix ResultSetColumn improperly selecting more than the requested
1064 column when +columns/+select is present
1065 - Fix failure when update/delete of resultsets with complex WHERE
1067 - Fix regression in context sensitiveness of deployment_statements
1068 - Fix regression resulting in overcomplicated query on
1069 search_related from prefetching resultsets
1070 - Fix regression on all-null returning searches (properly switch
1071 LEFT JOIN to JOIN in order to distinguish between both cases)
1072 - Fix regression in groupedresultset count() used on strict-mode
1074 - Better isolation of RNO-limited queries from the rest of a
1075 prefetching resultset
1076 - New MSSQL specific resultset attribute to allow hacky ordered
1078 - Fix nasty schema/dbhandle leak due to SQL::Translator
1079 - Initial implementation of a mechanism for Schema::Version to
1080 apply multiple step upgrades
1081 - Fix regression on externally supplied $dbh with AutoCommit=0
1082 - FAQ "Custom methods in Result classes"
1083 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1084 - Schema POD improvement for dclone
1086 0.08115 2009-12-10 09:02:00 (CST)
1087 - Real limit/offset support for MSSQL server (via Row_Number)
1088 - Fix distinct => 1 with non-selecting order_by (the columns
1089 in order_by also need to be aded to the resulting group_by)
1090 - Do not attempt to deploy FK constraints pointing to a View
1091 - Fix count/objects from search_related on limited resultset
1092 - Stop propagating distinct => 1 over search_related chains
1093 - Make sure populate() inherits the resultset conditions just
1095 - Make get_inflated_columns behave identically to get_columns
1096 wrt +select/+as (RT#46953)
1097 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1098 - Throw exception on delete/update of PK-less resultsets
1099 - Refactored Sybase storage driver into a central ::DBI::Sybase
1100 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1101 - Fixed an atrocious DBD::ADO bind-value bug
1102 - Cookbook/Intro POD improvements
1104 0.08114 2009-11-14 17:45:00 (UTC)
1105 - Preliminary support for MSSQL via DBD::ADO
1106 - Fix botched 0.08113 release (invalid tarball)
1108 0.08113 2009-11-13 23:13:00 (UTC)
1109 - Fix populate with has_many bug
1111 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1113 - Complete Sybase RDBMS support including:
1114 - Support for TEXT/IMAGE columns
1115 - Support for the 'money' datatype
1116 - Transaction savepoints support
1117 - DateTime inflation support
1118 - Support for bind variables when connecting to a newer Sybase with
1119 OpenClient libraries
1120 - Support for connections via FreeTDS with CASTs for bind variables
1122 - Support for interpolated variables with proper quoting when
1123 connecting to an older Sybase and/or via FreeTDS
1124 - bulk API support for populate()
1125 - Transaction support for MSSQL via DBD::Sybase
1126 - Add is_paged method to DBIx::Class::ResultSet so that we can
1127 check that if we want a pager
1128 - Skip versioning test on really old perls lacking Time::HiRes
1130 - Fixed on_connect_do/call regression when used with a coderef
1131 connector (RT #50003)
1132 - A couple of fixes to Ordered to remedy subclassing issues
1133 - Fixed another lingering problem with PostgreSQL
1134 auto-increment support and its interaction with multiple
1136 - Remove some IN workarounds, and require a recent version of
1138 - Improvements to populate's handling of mixed scalarref values
1139 - Fixed regression losing result_class after $rs->find (introduced
1141 - Fix in_storage() to return 1|0 as per existing documentation
1142 - Centralize handling of _determine_driver calls prior to certain
1143 ::Storage::DBI methods
1144 - Fix update/delete arbitrary condition handling (RT#51409)
1147 0.08112 2009-09-21 10:57:00 (UTC)
1148 - Remove the recommends from Makefile.PL, DBIx::Class is not
1149 supposed to have optional dependencies. ever.
1150 - Mangle the DBIx/Class.pm POD to be more clear about
1151 copyright and license
1152 - Put back PG's multiple autoinc per table support, accidentally
1153 dropped during the serial-autodetection rewrite
1154 - Make sure ResultSetColumn does not depend on the (undefined)
1155 return value of ->cursor->reset()
1156 - Add single() to ResultSetColumn (same semantics as ResultSet)
1157 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1158 tables that needed it
1159 - More informative exception on failing _resolve_relationship
1160 - Allow undef/NULL as the sole grouping value in Ordered
1161 - Fix unreported rollback exceptions in TxnScopeGuard
1162 - Fix overly-eager left-join chain enforcing code
1163 - Warn about using distinct with an existing group_by
1164 - Warn about attempting to $rs->get_column a non-unique column
1165 when has_many joins are added to resultset
1166 - Refactor of the exception handling system (now everything is a
1167 DBIx::Class::Exception object)
1169 0.08111 2009-09-06 21:58:00 (UTC)
1170 - The hashref to connection_info now accepts a 'dbh_maker'
1171 coderef, allowing better intergration with Catalyst
1172 - Fixed a complex prefetch + regular join regression introduced
1174 - Fixed insert_bulk rebless handling
1175 - Fixed Storable roundtrip regression, and general serialization
1177 - SQLT related fixes:
1178 - sqlt_type is now called on the correct storage object
1179 - hooks can now see the correct producer_type (RT#47891)
1180 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1181 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1183 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1184 - POD improvements (including RT#48769)
1185 - Test suite tweaks (including fixes for recent CPANTS fails)
1186 - Better support for MSSQL IDENTITY_INSERT ON
1188 0.08109 2009-08-18 08:35:00 (UTC)
1189 - Replication updates:
1190 - Improved the replication tests so that they are more reliable
1191 and accurate, and hopefully solve some cross platform issues.
1192 - Bugfixes related to naming particular replicants in a
1193 'force_pool' attribute.
1194 - Lots of documentation updates, including a new Introduction.pod
1196 - Fixed the way we detect transaction to make this more reliable
1197 and forward looking.
1198 - Fixed some trouble with the way Moose Types are used.
1199 - Made discard_chages/get_from_storage replication aware (they
1200 now read from the master storage by default)
1201 - Refactor of MSSQL storage drivers, with some new features:
1202 - Support for placeholders for MSSQL via DBD::Sybase with proper
1204 - 'uniqueidentifier' support with auto newid()
1205 - Dynamic cursor support and other MARS options for ODBC
1206 - savepoints with auto_savepoint => 1
1207 - Support for MSSQL 'money' type
1208 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1209 InflateColumn::DateTime
1210 - Support for Postgres 'timestamp without timezone' type in
1211 InflateColumn::DateTime (RT#48389)
1212 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1213 (also known as make_mysql_not_suck_as_much)
1214 - Multiple prefetch-related fixes:
1215 - Adjust overly agressive subquery join-chain pruning
1216 - Always preserve the outer join-chain - fixes numerous
1217 problems with search_related chaining
1218 - Deal with the distinct => 1 attribute properly when using
1220 - An extension of the select-hashref syntax, allowing labeling
1221 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1222 - Massive optimization of the DBI storage layer - reduce the
1223 amount of connected() ping-calls
1224 - Some fixes of multi-create corner cases
1225 - Multiple POD improvements
1226 - Added exception when resultset is called without an argument
1227 - Improved support for non-schema-qualified tables under
1228 Postgres (fixed last_insert_id sequence name auto-detection)
1230 0.08108 2009-07-05 23:15:00 (UTC)
1231 - Fixed the has_many prefetch with limit/group deficiency -
1232 it is now possible to select "top 5 commenters" while
1233 prefetching all their comments
1234 - New resultsed method count_rs, returns a ::ResultSetColumn
1235 which in turn returns a single count value
1236 - Even better support of count with limit
1237 - New on_connect_call/on_disconnect_call functionality (check
1238 POD of Storage::DBI)
1239 - Automatic datetime handling environment/session setup for
1240 Oracle via connect_call_datetime_setup()
1241 - count/all on related left-joined empty resultsets now correctly
1243 - Fixed regression when both page and offset are specified on
1245 - Fixed HRI returning too many empty results on multilevel
1246 nonexisting prefetch
1247 - make_column_dirty() now overwrites the deflated value with an
1248 inflated one if such exists
1249 - Fixed set_$rel with where restriction deleting rows outside
1251 - populate() returns the created objects or an arrayref of the
1252 created objects depending on scalar vs. list context
1253 - Fixed find_related on 'single' relationships - the former
1254 implementation would overspecify the WHERE condition, reporting
1255 no related objects when there in fact is one
1256 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1257 central schema object in relationship dependency order
1258 - Fixed regression in set_column() preventing sourceless object
1260 - Fixed a bug in search_related doubling a join if the original
1261 $rs already joins/prefetches the same relation
1262 - Storage::DBI::connected() improvements for Oracle and Sybase
1263 - Fixed prefetch+incomplete select regression introduced in
1265 - MSSQL limit (TOP emulation) fixes and improvements
1267 0.08107 2009-06-14 08:21:00 (UTC)
1268 - Fix serialization regression introduced in 0.08103 (affects
1271 - Fixed incomplete ::Replicated debug output
1273 0.08106 2009-06-11 21:42:00 (UTC)
1274 - Switched SQLite storage driver to DateTime::Format::SQLite
1275 (proper timezone handling)
1276 - Fix more test problems
1278 0.08105 2009-06-11 19:04:00 (UTC)
1279 - Update of numeric columns now properly uses != to determine
1280 dirtyness instead of the usual eq
1281 - Fixes to IC::DT tests
1282 - Fixed exception when undef_if_invalid and timezone are both set
1283 on an invalid datetime column
1285 0.08104 2009-06-10 13:38:00 (UTC)
1286 - order_by now can take \[$sql, @bind] as in
1287 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1288 - SQL::Abstract errors are now properly croak()ed with the
1290 - populate() now properly reports the dataset slice in case of
1292 - Fixed corner case when populate() erroneously falls back to
1294 - Work around braindead mysql when doing subquery counts on
1295 resultsets containing identically named columns from several
1297 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1298 side of the relation, to avoid duplicates
1299 - DBIC now properly handles empty inserts (invoking all default
1300 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1301 - Fix find_or_new/create to stop returning random rows when
1302 default value insert is requested (RT#28875)
1303 - Make IC::DT extra warning state the column name too
1304 - It is now possible to transparrently search() on columns
1305 requiring DBI bind (i.e. PostgreSQL BLOB)
1306 - as_query is now a Storage::DBI method, so custom cursors can
1308 - Fix search_related regression introduced in 0.08103
1310 0.08103 2009-05-26 19:50:00 (UTC)
1311 - Multiple $resultset -> count/update/delete fixes. Now any
1312 of these operations will succeed, regardless of the complexity
1313 of $resultset. distinct, group_by, join, prefetch are all
1314 supported with expected results
1315 - Return value of $rs->delete is now the storage return value
1316 and not 1 as it used to be
1317 - don't pass SQL functions into GROUP BY
1318 - Remove MultiDistinctEmulation.pm, effectively deprecating
1319 { select => { distinct => [ qw/col1 col2/ ] } }
1320 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1322 - Removed interpolation of bind vars for as_query - placeholders
1323 are preserved and nested query bind variables are properly
1324 merged in the correct order
1325 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1326 load a subclass, namely Microsoft_SQL_Server.pm
1327 (similar to DBIx::Class::Storage::DBI::ODBC)
1328 - Refactor InflateColumn::DateTime to allow components to
1329 circumvent DateTime parsing
1330 - Support inflation of timestamp datatype
1331 - Support BLOB and CLOB datatypes on Oracle
1332 - Storage::DBI::Replicated::Balancer::Random:
1333 added master_read_weight
1334 - Storage::DBI::Replicated: storage opts from connect_info,
1335 connect_info merging to replicants, hashref connect_info support,
1336 improved trace output, other bug fixes/cleanups
1337 - distinct => 1 with prefetch now groups by all columns
1338 - on_connect_do accepts a single string equivalent to a one
1339 element arrayref (RT#45159)
1340 - DB2 limit + offset now works correctly
1341 - Sybase now supports autoinc PKs (RT#40265)
1342 - Prefetch on joins over duplicate relations now works
1343 correctly (RT#28451)
1344 - "timestamp with time zone" columns (for Pg) now get inflated with a
1345 time zone information preserved
1346 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1347 - ResultSetColumn will not lose the joins infered from a parent
1350 0.08102 2009-04-30 08:29:00 (UTC)
1351 - Fixed two subtle bugs when using columns or select/as
1352 paired with a join (limited prefetch)
1353 - Fixed breakage of cdbi tests (RT#45551)
1354 - Some POD improvements
1356 0.08101 2009-04-27 09:45:00 (UTC)
1357 - Fix +select, +as, +columns and include_columns being stripped
1359 - move load_optional_class from DBIx::Class::Componentised to
1360 Class::C3::Componentised, bump dependency
1361 - register_extra_source() now *really* fixed wrt subclassing
1362 - Added missing POD descriptions (RT#45195)
1363 - Fix insert() to not store_column() every present object column
1364 - Multiple Makefile.PL fixes
1366 0.08100 2009-04-19 11:39:35 (UTC)
1367 - Todo out the register_extra_source test until after shipping
1369 0.08099_08 2009-03-30 00:00:00 (UTC)
1370 - Fixed taint mode with load_namespaces
1371 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1372 extra => {} has been deprecated. The new way is to put these things
1373 directly into the columns definition
1374 - Switched MI code to MRO::Compat
1375 - Document db-side default_value caveats
1376 - Search_like() now warns to indicate deprecation in 0.09.
1377 - TxnScopeGuard left experimental state
1379 0.08099_07 2009-02-27 02:00:00 (UTC)
1380 - multi-create using find_or_create rather than _related for post-insert
1381 - fix get_inflated_columns to check has_column_loaded
1382 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1383 - Fix up multi-create to:
1384 - correctly propagate columns loaded during multi-insert of rels
1385 - not try and insert things tagged on via new_related unless required
1386 - Possible to set locale in IC::DateTime extra => {} config
1387 - Calling the accessor of a belongs_to when the foreign_key
1388 was NULL and the row was not stored would unexpectedly fail
1389 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1390 containing all statements to be executed
1391 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1392 possible. See the Cookbook for details.
1393 - Massive rewrite of Ordered to properly handle position constraints and
1394 to make it more matpath-friendly
1395 - deploy_statements called ddl_filename with the $version and $dir arguments
1397 - columns/+columns attributes now support { as => select } hahsrefs
1398 - support for views both in DBIC and via deploy() in SQLT
1400 0.08099_06 2009-01-23 07:30:00 (UTC)
1401 - Allow a scalarref to be supplied to the 'from' resultset attribute
1402 - Classes submitted as result_class for a resultsource are now
1403 automatically loaded via ensure_loaded()
1404 - 'result_class' resultset attribute, identical to result_class()
1405 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1406 This will prevent DBIC from querying the database if one or more of
1407 the key columns IS NULL
1408 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1409 - fixed scope unaware last_insert_id fetching for MSSQL
1410 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1411 - an sqlt_deploy_hook can now be shared between result sources using
1412 a configurable callback trigger
1413 - new order_by => { -desc => 'colname' } syntax supported
1414 - PG array datatype supported
1415 - insert should use store_column, not set_column to avoid marking
1416 clean just-stored values as dirty. New test for this
1417 - regression test for source_name
1419 0.08099_05 2008-10-30 21:30:00 (UTC)
1420 - Rewrite of Storage::DBI::connect_info(), extended with an
1421 additional argument format type
1422 - InflateColumn::DateTime: add warning about floating timezone
1423 - InflateColumn::DateTime: possible to enforce/skip inflation
1424 - delete throws exception if passed arguments to prevent drunken mishaps.
1425 - Fix storage to copy scalar conds before regexping to avoid
1426 trying to modify a constant in odd edge cases
1427 - Related resultsets on uninserted objects are now empty
1428 - Fixed up related resultsets and multi-create
1429 - Fixed superfluous connection in ODBC::_rebless
1430 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1431 - Added virtual method to Versioned so a user can create upgrade
1432 path across multiple versions (jgoulah)
1433 - Better (and marginally faster) implementation of the HashRefInflator
1434 hash construction algorithm
1435 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1436 when using the SQLT parser
1438 0.08099_04 2008-07-24 01:00:00
1439 - Functionality to storage to enable a sub to be run without FK checks
1440 - Fixed $schema->clone bug which caused clone and source to share
1442 - Added register_extra_source methods for additional sources
1443 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1444 return undef on invalid date/time values
1445 - Added search_related_rs method to ResultSet
1446 - add a make_column_dirty method to Row to force updates
1447 - throw a clear exception when user tries multi-has_many prefetch
1448 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1449 - mark ResultSetManager as deprecated and undocument it
1450 - pod fix (RT #32988)
1451 - add Test::Exception to test requirements (RT #34256)
1452 - make ash's build_requires/META.yml fixes work better
1453 - is_deferable support on relations used by the SQL::Translator
1455 - Refactored DBIx::Class::Schema::Versioned
1456 - Syntax errors from resultset components are now reported correctly
1457 - sqltargs respected correctly in deploy et al.
1458 - Added support for savepoints, and using them automatically in
1459 nested transactions if auto_savepoint is set in connect_info.
1460 - Changed naming scheme for constraints and keys in the sqlt parser;
1461 names should now be consistent and collision-free.
1462 - Improve handling of explicit key attr in ResultSet::find
1463 - Add warnings for non-unique ResultSet::find queries
1464 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1466 - By default now deploy/diff et al. will ignore constraint and index
1468 - Add ResultSet::_is_deterministic_value, make new_result filter the
1469 values passed to new to drop values that would generate invalid SQL.
1470 - Use Sub::Name to name closures before installing them. Fixes
1471 incompatibility with Moose method modifiers on generated methods.
1473 0.08010 2008-03-01 10:30
1474 - Fix t/94versioning.t so it passes with latest SQL::Translator
1476 0.08009 2008-01-20 13:30
1477 - Made search_rs smarter about when to preserve the cache to fix
1479 - Added Storage::DBI subclass for MSSQL over ODBC.
1480 - Added freeze, thaw and dclone methods to Schema so that thawed
1481 objects will get re-attached to the schema.
1482 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1483 (also fixes RT #32393)
1484 - introduced DBIx::Class::set_inflated_columns
1485 - DBIx::Class::Row::copy uses set_inflated_columns
1487 0.08008 2007-11-16 14:30:00
1488 - Fixed join merging bug (test from Zby)
1489 - When adding relationships, it will throw an exception if you get the
1490 foreign and self parts the wrong way round in the condition
1491 - ResultSetColumn::func() now returns all results if called in list
1492 context; this makes things like func('DISTINCT') work as expected
1493 - Many-to-many relationships now warn if the utility methods would
1495 - InflateColumn::DateTime now accepts an extra parameter of timezone
1496 to set timezone on the DT object (thanks Sergio Salvi)
1497 - Added sqlt_deploy_hook to result classes so that indexes can be
1499 - Added startup checks to warn loudly if we appear to be running on
1500 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1501 patch applied (badly) which causes 2x -> 100x performance penalty.
1503 - ResultSource::reverse_relationship_info can distinguish between
1504 sources using the same table
1505 - Row::insert will now not fall over if passed duplicate related objects
1506 - Row::copy will not fall over if you have two relationships to the
1507 same source with a unique constraint on it
1509 0.08007 2007-09-04 19:36:00
1510 - patch for Oracle datetime inflation (abram@arin.net)
1511 - added on_disconnect_do
1512 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1514 0.08006 2007-08-12 15:12:00
1515 - Move to using Class::C3::Componentised
1516 - Remove warn statement from DBIx::Class::Row
1519 - add timestamp fix re rt.cpan 26978 - no test yet but change
1520 clearly should cause no regressions
1521 - provide alias for related_resultset via local() so it's set
1522 correctly at resultset construction time (fixes RestrictWithObject)
1523 - fixes bind params in debug statements
1524 (original test from abraxxa)
1525 - fixed storage->connected fork bug
1526 (test and fix from Radu Greab)
1527 - add 1; to AccessorGroup.pm for stuff that still uses it
1528 - refactor Statistics to create debugging filehandle to fix bug with
1529 closed STDERR, update docs and modify Versioned to use Statistics
1530 (original fix from diz)
1532 0.08004 2007-08-06 19:00:00
1533 - fix storage connect code to not trigger bug via auto-viv
1535 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1536 - add default_resultset_attributes entry to Schema
1537 - optimisation in DBI::Cursor to check software_limit before falling
1538 back to base Cursor->all
1539 - fix bug with create_multi not inserting non-storage objects
1540 (test and fix from davinchi)
1541 - DBIx::Class::AccessorGroup made empty subclass of
1542 Class::Accessor::Grouped
1543 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1544 - ensure_class_loaded handles non-classnames better.
1545 - non-destructive hashref handling for connect_info options
1546 - count no longer returns negative values after slice
1547 (report and test from JOHANL)
1548 - rebless before building datetime_parser
1549 (patch from mattlaw / Matt Lawrence)
1551 0.08003 2007-07-14 18:01:00
1552 - improved populate bulk_insert mode
1553 - fixed up multi_create to be more intelligent about PK<->PK rels
1554 - fix many-many rels to not use set_columns
1555 - Unmarked deploy as experimental since it isn't anymore
1556 - Removed Cwd dep since it's not required and causes problems
1557 with debian packaging
1558 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1559 - Restored mk_classaccessor method for compatibility
1560 - Fixed group_by problem with oracle limit syntax
1561 - Fixed attr merging problem
1562 - Fixed $rs->get_column w/prefetch problem
1564 0.08002 2007-06-20 06:10:00
1565 - add scope guard to Row::insert to ensure rollback gets called
1566 - more heuristics in Row::insert to try and get insert order right
1567 - eliminate vestigial code in PK::Auto
1568 - more expressive DBI errors
1569 - soften errors during deploy
1570 - ensure_connected before txn_begin to catch stomping on transaction
1572 - new method "rethrow" for our exception objects
1574 0.08001 2007-06-17 21:21:02
1575 - Cleaned up on_connect handling for versioned
1576 - removed DateTime use line from multi_create test
1577 - hid DBIx::ContextualFetch::st override in CDBICompat
1579 0.08000 2007-06-17 18:06:12
1580 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1581 - Fixed circular dbh<->storage in HandleError with weakref
1583 0.07999_06 2007-06-13 04:45:00
1584 - tweaked Row.pm to make last_insert_id take multiple column names
1585 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1586 messing up exception handling
1587 - added exception objects to eliminate stacktrace/Carp::Clan
1589 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1590 - added stacktrace option to Schema, makes throw_exception
1592 - make database handles use throw_exception by default
1593 - make database handles supplied by a coderef use our
1594 standard HandleError/RaiseError/PrintError
1595 - add "unsafe" connect_info option to suppress our setting
1596 of HandleError/RaiseError/PrintError
1597 - removed several redundant evals whose sole purpose was to
1598 provide extra debugging info
1599 - fixed page-within-page bug (reported by nilsonsfj)
1600 - fixed rare bug when database is disconnected inbetween
1601 "$dbh->prepare_cached" and "$sth->execute"
1603 0.07999_05 2007-06-07 23:00:00
1604 - Made source_name rw in ResultSource
1605 - Fixed up SQL::Translator test/runtime dependencies
1606 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1607 - Test cleanup and doc note (ribasushi)
1609 0.07999_04 2007-06-01 14:04:00
1610 - pulled in Replication storage from branch and marked EXPERIMENTAL
1611 - fixup to ensure join always LEFT after first LEFT join depthwise
1612 - converted the vendor tests to use schema objects intead of schema
1613 classes, made cleaned more reliable with END blocks
1614 - versioning support via DBIx::Class::Schema::Versioned
1615 - find/next now return undef rather than () on fail from Bernhard Graf
1616 - rewritten collapse_result to fix prefetch
1617 - moved populate to resultset
1618 - added support for creation of related rows via insert and populate
1619 - transaction support more robust now in the face of varying AutoCommit
1620 and manual txn_begin usage
1621 - unbreak back-compat for Row/ResultSet->new_result
1622 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1623 Oracle <= 9i, and provide Oracle with a better join method for
1624 later versions. (I use the term better loosely.)
1625 - The SQL::T parser class now respects a relationship attribute of
1626 is_foreign_key_constrain to allow explicit control over wether or
1627 not a foreign constraint is needed
1628 - resultset_class/result_class now (again) auto loads the specified
1629 class; requires Class::Accessor::Grouped 0.05002+
1630 - added get_inflated_columns to Row
1631 - %colinfo accessor and inflate_column now work together
1632 - More documentation updates
1633 - Error messages from ->deploy made more informative
1634 - connect_info will now always return the arguments it was
1636 - A few small efficiency improvements for load_classes
1637 and compose_namespace
1639 0.07006 2007-04-17 23:18:00
1640 - Lots of documentation updates
1641 - deploy now takes an optional 'source_names' parameter (dec)
1642 - Quoting for for columns_info_for
1643 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1644 - CDBI compat infers has_many from has_a (Schwern)
1645 - Fix ddl_filename transformation (Carl Vincent)
1647 0.07999_02 2007-01-25 20:11:00
1648 - add support for binding BYTEA and similar parameters (w/Pg impl)
1649 - add support to Ordered for multiple ordering columns
1650 - mark DB.pm and compose_connection as deprecated
1651 - switch tests to compose_namespace
1652 - ResultClass::HashRefInflator added
1653 - Changed row and rs objects to not have direct handle to a source,
1654 instead a (schema,source_name) tuple of type ResultSourceHandle
1656 0.07005 2007-01-10 18:36:00
1657 - fixup changes file
1658 - remove erroneous .orig files - oops
1660 0.07004 2007-01-09 21:52:00
1661 - fix find_related-based queries to correctly grep the unique key
1662 - fix InflateColumn to inflate/deflate all refs but scalar refs
1664 0.07003 2006-11-16 11:52:00
1665 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1666 - Tweaks to resultset to allow inflate_result to return an array
1667 - Fix UTF8Columns to work under Perl <= 5.8.0
1668 - Fix up new_result in ResultSet to avoid alias-related bugs
1669 - Made new/update/find handle 'single' rel accessor correctly
1670 - Fix NoBindVars to be safer and handle non-true bind values
1671 - Don't blow up if columns_info_for returns useless results
1672 - Documentation updates
1674 0.07999_01 2006-10-05 21:00:00
1675 - add connect_info option "disable_statement_caching"
1676 - create insert_bulk using execute_array, populate uses it
1677 - added DBIx::Class::Schema::load_namespaces, alternative to
1679 - added source_info method for source-level metadata (kinda like
1681 - Some of ::Storage::DBI's code/docs moved to ::Storage
1682 - DBIx::Class::Schema::txn_do code moved to ::Storage
1683 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1684 - Storage exceptions are thrown via the schema class's throw_exception
1685 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1687 - columns_info_for is deprecated, and no longer runs automatically.
1688 You can make it work like before via
1689 __PACKAGE__->column_info_from_storage(1) for now
1690 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1691 Class::Accessor::Grouped. Only user noticible change is to
1692 table_class on ResultSourceProxy::Table (i.e. table objects in
1693 schemas) and, resultset_class and result_class in ResultSource.
1694 These accessors no longer automatically require the classes when
1697 0.07002 2006-09-14 21:17:32
1698 - fix quote tests for recent versions of SQLite
1699 - added reference implementation of Manual::Example
1700 - backported column_info_from_storage accessor from -current, but
1701 - fixed inflate_datetime.t tests/stringify under older Test::More
1702 - minor fixes for many-to-many relationship helpers
1703 - cleared up Relationship docs, and fixed some typos
1704 - use ref instead of eval to check limit syntax (to avoid issues with
1706 - update ResultSet::_cond_for_update_delete to handle more complicated
1708 - bugfix to Oracle columns_info_for
1709 - remove_columns now deletes columns from _columns
1711 0.07001 2006-08-18 19:55:00
1712 - add directory argument to deploy()
1713 - support default aliases in many_to_many accessors.
1714 - support for relationship attributes in many_to_many accessors.
1715 - stop search_rs being destructive to attrs
1716 - better error reporting when loading components
1717 - UTF8Columns changed to use "utf8" instead of "Encode"
1718 - restore automatic aliasing in ResultSet::find() on nonunique queries
1719 - allow aliases in ResultSet::find() queries (in cases of relationships
1721 - pass $attrs to find from update_or_create so a specific key can be
1723 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1724 Perl and possibly others; for more information see:
1725 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1726 - fix a pathological prefetch case
1727 - table case fix for Oracle in columns_info_for
1728 - stopped search_rs deleting attributes from passed hash
1730 0.07000 2006-07-23 02:30:00
1731 - supress warnings for possibly non-unique queries, since
1732 _is_unique_query doesn't infer properly in all cases
1733 - skip empty queries to eliminate spurious warnings on ->deploy
1734 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1735 - fixup for RowNum limit syntax with functions
1737 0.06999_07 2006-07-12 20:58:05
1738 - fix issue with from attr copying introduced in last release
1740 0.06999_06 2006-07-12 17:16:55
1741 - documentation for new storage options, fix S::A::L hanging on to $dbh
1742 - substantial refactor of search_related code to fix alias numbering
1743 - don't generate partial unique keys in ResultSet::find() when a table
1744 has more than one unique constraint which share a column and only one
1746 - cleanup UTF8Columns and make more efficient
1747 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1748 - rename _parent_rs to _parent_source in ResultSet
1751 0.06999_05 2006-07-04 14:40:01
1752 - fix issue with incorrect $rs->{attrs}{alias}
1753 - fix subclassing issue with source_name
1754 - tweak quotes test to output text on failure
1755 - fix Schema->txn_do to not fail as a classmethod
1757 0.06999_04 2006-06-29 20:18:47
1758 - disable cdbi-t/02-Film.t warning tests under AS perl
1759 - fixups to MySQL tests (aka "work round mysql being retarded")
1760 - compat tweaks for Storage debug logging
1762 0.06999_03 2006-06-26 21:04:44
1763 - various documentation improvements
1764 - fixes to pass test suite on Windows
1765 - rewrote and cleaned up SQL::Translator tests
1766 - changed relationship helpers to only call ensure_class_loaded when the
1767 join condition is inferred
1768 - rewrote many_to_many implementation, now provides helpers for adding
1769 and deleting objects without dealing with the link table
1770 - reworked InflateColumn implementation to lazily deflate where
1771 possible; now handles passing an inflated object to new()
1772 - changed join merging to not create a rel_2 alias when adding a join
1773 that already exists in a parent resultset
1774 - Storage::DBI::deployment_statements now calls ensure_connected
1775 if it isn't passed a type
1776 - fixed Componentized::ensure_class_loaded
1777 - InflateColumn::DateTime supports date as well as datetime
1778 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1779 - fixed wrong debugging hook call in Storage::DBI
1780 - set connect_info properly before setting any ->sql_maker things
1782 0.06999_02 2006-06-09 23:58:33
1783 - Fixed up POD::Coverage tests, filled in some POD holes
1784 - Added a warning for incorrect component order in load_components
1785 - Fixed resultset bugs to do with related searches
1786 - added code and tests for Componentized::ensure_class_found and
1788 - NoBindVars + Sybase + MSSQL stuff
1789 - only rebless S::DBI if it is still S::DBI and not a subclass
1790 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1791 - stopped test relying on order of unordered search
1792 - bugfix for join-types in nested joins using the from attribute
1793 - obscure prefetch problem fixed
1794 - tightened up deep search_related
1795 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1796 - Revert change to test for deprecated find usage and swallow warnings
1797 - Slight wording change to new_related() POD
1798 - new specific test for connect_info coderefs
1799 - POD clarification and content bugfixing + a few code formatting fixes
1800 - POD::Coverage additions
1802 - Fix column_info stomping
1804 0.06999_01 2006-05-28 17:19:30
1805 - add automatic naming of unique constraints
1806 - marked DB.pm as deprecated and noted it will be removed by 1.0
1807 - add ResultSetColumn
1808 - refactor ResultSet code to resolve attrs as late as possible
1809 - merge prefetch attrs into join attrs
1810 - add +select and +as attributes to ResultSet
1811 - added InflateColumn::DateTime component
1812 - refactor debugging to allow for profiling using Storage::Statistics
1813 - removed Data::UUID from deps, made other optionals required
1814 - modified SQLT parser to skip dupe table names
1815 - added remove_column(s) to ResultSource/ResultSourceProxy
1816 - added add_column alias to ResultSourceProxy
1817 - added source_name to ResultSource
1818 - load_classes now uses source_name and sets it if necessary
1819 - add update_or_create_related to Relationship::Base
1820 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1821 to Relationship::Base
1822 - add accessors for unique constraint names and coulums to
1823 ResultSource/ResultSourceProxy
1824 - rework ResultSet::find() to search unique constraints
1825 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1827 - CDBICompat: override find_or_create to fix column casing when
1828 ColumnCase is loaded
1829 - reorganized and simplified tests
1831 - added the ability to set on_connect_do and the various sql_maker
1832 options as part of Storage::DBI's connect_info.
1834 0.06003 2006-05-19 15:37:30
1835 - make find_or_create_related check defined() instead of truth
1836 - don't unnecessarily fetch rels for cascade_update
1837 - don't set_columns explicitly in update_or_create; instead use
1838 update($hashref) so InflateColumn works
1839 - fix for has_many prefetch with 0 related rows
1840 - make limit error if rows => 0
1841 - added memory cycle tests and a long-needed weaken call
1843 0.06002 2006-04-20 00:42:41
1844 - fix set_from_related to accept undef
1845 - fix to Dumper-induced hash iteration bug
1846 - fix to copy() with non-composed resultsource
1847 - fix to ->search without args to clone rs but maintain cache
1848 - grab $self->dbh once per function in Storage::DBI
1849 - nuke ResultSource caching of ->resultset for consistency reasons
1850 - fix for -and conditions when updating or deleting on a ResultSet
1853 - Added fix for quoting with single table
1854 - Substantial fixes and improvements to deploy
1855 - slice now uses search directly
1856 - fixes for update() on resultset
1857 - bugfix to Cursor to avoid error during DESTROY
1858 - transaction DBI operations now in debug trace output
1860 0.06000 2006-03-25 18:03:46
1861 - Lots of documentation improvements
1862 - Minor tweak to related_resultset to prevent it storing a searched rs
1863 - Fixup to columns_info_for when database returns type(size)
1864 - Made do_txn respect void context (on the off-chance somebody cares)
1865 - Fix exception text for nonexistent key in ResultSet::find()
1867 0.05999_04 2006-03-18 19:20:49
1868 - Fix for delete on full-table resultsets
1869 - Removed caching on count() and added _count for pager()
1870 - ->connection does nothing if ->storage defined and no args
1871 (and hence ->connect acts like ->clone under the same conditions)
1872 - Storage::DBI throws better exception if no connect info
1873 - columns_info_for made more robust / informative
1874 - ithreads compat added, fork compat improved
1875 - weaken result_source in all resultsets
1876 - Make pg seq extractor less sensitive.
1878 0.05999_03 2006-03-14 01:58:10
1879 - has_many prefetch fixes
1880 - deploy now adds drop statements before creates
1881 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1884 0.05999_02 2006-03-10 13:31:37
1885 - remove test dep on YAML
1886 - additional speed tweaks for C3
1887 - allow scalarefs passed to order_by to go straight through to SQL
1888 - renamed insert_or_update to update_or_insert (with compat alias)
1889 - hidden lots of packages from the PAUSE Indexer
1891 0.05999_01 2006-03-09 18:31:44
1892 - renamed cols attribute to columns (cols still supported)
1893 - added has_column_loaded to Row
1894 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1895 - load_components() doesn't prepend base when comp. prefixed with +
1898 - prefetch for has_many
1899 - cache attr for resultsets
1900 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1901 - minor tweak to tests for join edge case
1902 - added cascade_copy relationship attribute
1903 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1904 - clean up set_from_related
1905 - made copy() automatically null out auto-inc columns
1906 - added txn_do() method to Schema, which allows a coderef to be
1909 0.05007 2006-02-24 00:59:00
1910 - tweak to Componentised for Class::C3 0.11
1911 - fixes for auto-inc under MSSQL
1913 0.05006 2006-02-17 15:32:40
1914 - storage fix for fork() and workaround for Apache::DBI
1915 - made update(\%hash) work on row as well as rs
1916 - another fix for count with scalar group_by
1917 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1919 0.05005 2006-02-13 21:24:51
1920 - remove build dependency on version.pm
1922 0.05004 2006-02-13 20:59:00
1923 - allow specification of related columns via cols attr when primary
1924 keys of the related table are not fetched
1925 - fix count for group_by as scalar
1926 - add horrific fix to make Oracle's retarded limit syntax work
1927 - remove Carp require
1928 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1929 using whatever module may be available
1931 0.05003 2006-02-08 17:50:20
1932 - add component_class accessors and use them for *_class
1933 - small fixes to Serialize and ResultSetManager
1934 - rollback on disconnect, and disconnect on DESTROY
1936 0.05002 2006-02-06 12:12:03
1937 - Added recommends for Class::Inspector
1938 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1941 0.05001 2006-02-05 15:28:10
1942 - debug output now prints NULL for undef params
1943 - multi-step prefetch along the same rel (e.g. for trees) now works
1944 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1945 - hack PK::Auto::Pg for "table" names referencing a schema
1946 - find() with attributes works
1947 - added experimental Serialize and ResultSetManager components
1948 - added code attribute recording to DBIx::Class
1949 - fix to find() for complex resultsets
1950 - added of $storage->debugcb(sub { ... })
1951 - added $source->resultset_attributes accessor
1952 - added include_columns rs attr
1954 0.05000 2006-02-01 16:48:30
1955 - assorted doc fixes
1956 - remove ObjectCache, not yet working in 0.05
1957 - let many_to_many rels have attrs
1958 - fix ID method in PK.pm to be saner for new internals
1959 - fix t/30dbicplain.t to use ::Schema instead of
1960 Catalyst::Model::DBIC::Plain
1962 0.04999_06 2006-01-28 21:20:32
1963 - fix Storage/DBI (tried to load deprecated ::Exception component)
1965 0.04999_05 2006-01-28 20:13:52
1966 - count will now work for grouped resultsets
1967 - added accessor => option to column_info to specify accessor name
1968 - added $schema->populate to load test data (similar to AR fixtures)
1969 - removed cdbi-t dependencies, only run tests if installed
1970 - Removed DBIx::Class::Exception
1971 - unified throw_exception stuff, using Carp::Clan
1972 - report query when sth generation fails.
1973 - multi-step prefetch!
1977 0.04999_04 2006-01-24 21:48:21
1978 - more documentation improvements
1979 - add columns_info_for for vendor-specific column info (Zbigniew
1981 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1983 - add unique constraint declaration (Daniel Westermann-Clark)
1984 - add new update_or_create method (Daniel Westermann-Clark)
1985 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1986 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1987 - minor fixes to UUIDColumns
1988 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1990 0.04999_03 2006-01-20 06:05:27
1991 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1992 - lots of internals cleanup to eliminate result_source_instance
1994 - added register_column and register_relationship class APIs
1995 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1996 - many documentation improvements (thanks guys!)
1997 - added ->connection, ->connect, ->register_source and ->clone schema
1999 - Use croak instead of die for user errors.
2001 0.04999_02 2006-01-14 07:17:35
2002 - Schema is now self-contained; no requirement for co-operation
2003 - add_relationship, relationships, relationship_info, has_relationship
2004 - relationship handling on ResultSource
2005 - all table handling now in Table.pm / ResultSource.pm
2006 - added GROUP BY and DISTINCT support
2007 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2008 (this may have fixed complex quoting)
2009 - moved inflation to inflate_result in Row.pm
2010 - added $rs->search_related
2011 - split compose_namespace out of compose_connection in Schema
2012 - ResultSet now handles find
2013 - various *_related methods are now ->search_related->*
2014 - added new_result to ResultSet
2016 0.04999_01 2005-12-27 03:33:42
2017 - search and related methods moved to ResultSet
2018 - select and as added to ResultSet attrs
2019 - added DBIx::Class::Table and TableInstance for table-per-class
2020 - added DBIx::Class::ResultSetInstance which handles proxying
2021 search etc. as a superclass of DBIx::Class::DB
2022 - assorted test and code cleanup work
2024 0.04001 2005-12-13 22:00:00
2025 - Fix so set_inflated_column calls set_column
2026 - Syntax errors in relationship classes are now reported
2027 - Better error detection in set_primary_key and columns methods
2028 - Documentation improvements
2029 - Better transaction support with txn_* methods
2030 - belongs_to now works when $cond is a string
2031 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2034 - Moved get_simple and set_simple into AccessorGroup
2035 - Made 'new' die if given invalid columns
2036 - Added has_column and column_info to Table.pm
2037 - Refactored away from direct use of _columns and _primaries
2038 - Switched from NEXT to Class::C3
2041 - Added an || '' to the CDBICompat stringify to avoid null warnings
2042 - Updated name section for manual pods
2043 0.03003 2005-11-03 17:00:00
2045 - Changed use to require in Relationship/Base to avoid import.
2047 0.03002 2005-10-20 22:35:00
2048 - Minor bugfix to new (Row.pm)
2049 - Schema doesn't die if it can't load a class (Schema.pm)
2050 - New UUID columns plugin (UUIDColumns.pm)
2051 - Documentation improvements.
2053 0.03001 2005-09-23 14:00:00
2054 - Fixes to relationship helpers
2055 - IMPORTANT: prefetch/schema combination bug fix
2057 0.03 2005-09-19 19:35:00
2059 - Join support on search
2060 - Prefetch support on search
2062 0.02 2005-08-12 18:00:00
2064 - Performance improvements.
2065 - Oracle primary key support.
2066 - MS-SQL primary key support.
2067 - SQL::Abstract::Limit integration for database-agnostic limiting.
2069 0.01 2005-08-08 17:10:00