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 - DBIx::Class::Optional::Dependencies now properly understands
13 combinations of requirements and does the right thing with e.g.
14 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
15 specific DateTime::Format dependencies
18 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
19 notably on_connect* failures now properly abort the entire connect
20 - Make sure exception objects stringifying to '' are properly handled
21 and warned about (GH#15)
22 - Fix corner case of stringify-only overloaded objects being used in
24 - Fix several corner cases with Many2Many over custom relationships
25 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
26 - Fix t/storage/quote_names.t failures on systems with specified Oracle
27 test credentials while missing the optional Math::Base36
28 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
29 autoinc value when inserting rows containing blobs (GH#82)
30 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
31 in error message wording during 0.082800 and a bogus test)
34 - Fix invalid variable names in ResultSource::View examples
35 - Skip tests in a way more intelligent and speedy manner when optional
36 dependencies are missing
37 - Make the Optional::Dependencies error messages cpanm-friendly
38 - Incompatibly change values (not keys) of the hash returned by
39 Optional::Dependencies::req_group_list (no known users in the wild)
40 - Protect tests and codebase from incomplete caller() overrides, like
42 - Stop using bare $] throughout - protects the codebase from issues
43 similar (but likely not limited to) P5#72210
45 0.082820 2015-03-20 20:35 (UTC)
47 - Protect destructors from rare but possible double execution, and
48 loudly warn the user whenever the problem is encountered (GH#63)
49 - Relax the 'self_result_object' argument check in the relationship
50 resolution codepath, restoring exotic uses of inflate_result
51 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
52 - Fix updating multiple CLOB/BLOB columns on Oracle
53 - Fix exception on complex update/delete under a replicated setup
54 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
55 - Fix uninitialized warnings on empty hashes passed to join/prefetch
56 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
57 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
58 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
59 implementation changes due to RT#100648 made an alarm() based
63 - Remove warning about potential side effects of RT#79576 (scheduled)
64 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
65 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
66 - Fix intermittent failures in the LeakTracer on 5.18+
67 - Fix failures of t/54taint.t on Windows with spaces in the $^X
68 executable path (RT#101615)
70 0.082810 2014-10-25 13:58 (UTC)
72 - Fix incorrect collapsing-parser source being generated in the
73 presence of unicode data among the collapse-points
74 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
77 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
79 - Depend on newer Moo, fixing some interoperability issues:
80 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
82 0.082801 2014-10-05 23:55 (UTC)
84 - Passing large amounts of objects with stringification overload
85 directly to DBIx::Class may result in strange action at a distance
86 exceptions. More info (and a workaround description) can be found
87 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
88 - The relationship condition resolution fixes come with the side effect
89 of returning more complete data, tripping up *some* users of an
90 undocumented but widely used internal function. In particular
91 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
93 * Notable Changes and Deprecations
94 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
96 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
98 - find() now throws an exception if some of the supplied values are
99 managed by DBIC::FilterColumn (RT#95054)
100 - Custom condition relationships are now invoked with a slightly
101 different signature (existing coderefs will continue to work)
102 - Add extra custom condition coderef attribute 'foreign_values'
103 to allow for proper reverse-relationship-like behavior
104 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
105 - When in a transaction, DBIC::Ordered now seamlesly handles result
106 objects that went out of sync with the storage (RT#96499)
107 - CDBICompat::columns() now supports adding columns through supplied
108 Class::DBI::Column instances (GH#52)
109 - Deprecate { col1 => col2 } expressions in manual {from} structures
110 (at some point of time manual {from} will be deprecated entirely)
113 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
114 of empty (due to conditions) resultsets with multi-column keys
115 - Fix on_connect_* not always firing in some cases - a race condition
116 existed between storage accessor setters and the determine_driver
117 routines, triggering a connection before the set-cycle is finished
118 - Fix collapse being ignored on single-origin selection (RT#95658)
119 - Fix incorrect behavior on custom result_class inflators altering
120 the amount of returned results
121 - Fix failure to detect stable order criteria when in iterator
122 mode of a has_many prefetch off a search_related chain
123 - Prevent erroneous database hit when accessing prefetched related
124 resultsets with no rows
125 - Proper exceptions on malformed relationship conditions (RT#92234)
126 - Fix incorrect handling of custom relationship conditions returning
127 SQLA literal expressions
128 - Fix long standing bug with populate() missing data from hashrefs with
129 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
130 - Fix multi-value literal populate not working with simplified bind
132 - Massively improve the implied resultset condition parsing - now all
133 applicable conditions within a resultset should be properly picked
134 up by create() and populate()
135 - Ensure definitive condition extractor handles bizarre corner cases
136 without bombing out (RT#93244)
137 - Fix set_column on non-native (+columns) selections (RT#86685)
138 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
139 - Ensure that setting a column to a literal invariably marks it dirty
140 - Fix copy() not working correctly with extra selections present
141 - Work around exception objects with broken string overloading in one
142 additional codepath (missed in 0.08260)
143 - Fix more inconsistencies of the quote_names attribute propagating
144 to SQL::Translator (partially RT#87731)
145 - Fix SQLT constraint naming when DBIC table names are fully qualified
147 - Ensure ::Schema::Versioned connects only once by reusing the main
149 - Fix inability to handle multiple consecutive transactions with
150 savepoints on DBD::SQLite < 1.39
151 - Fix CDBICompat to match Class::DBI behavior handling non-result
152 blessed has_a (implicit deflate via stringification and inflate via
156 - Ensure source metadata calls always take place on the result source
157 instance registered with the caller
158 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
159 wide-char warnings if the trace happens to contain unicode
161 0.08270 2014-01-30 21:54 (PST)
163 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
164 data was not affected, but any function <=> integer comparison would
165 have failed (originally fixed way back in 0e773352)
166 - Fix failure to load DateTime formatter when connecting to Firebird
170 - All drivers based on ::Storage::DBI::Firebird::Common now return the
171 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
172 ::DBI::ODBC::Firebird)
174 0.08260 2014-01-28 18:52 (UTC)
176 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
178 * Notable Changes and Deprecations
179 - Explicitly deprecate combination of distinct and selecting a
180 non-column via $rs->get_column()
183 - More robust handling of circular relationship declarations by loading
184 foreign classes less frequently (should resolve issues like
185 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
186 Note that none of this is a manifestations of a DBIC bug, but rather
187 unexpected (but correct) behavior of load-order-dependent (hence
188 logically broken) Resultclass hierarchies. In order to deal with this
189 DBIC is scaling back a large number of sanity checks, which are to be
190 reintroduce pending a better framework for source registration
191 - Fix multiple edge cases of complex prefetch combining incorrectly
192 with correlated subquery selections
193 - Fix multiple edge cases stemming from interaction of a non-selecting
194 order_by specification and distinct and/or complex prefetch
195 - Fix unbound growth of a resultset during repeated execute/exhaust
197 - Work around (and be very vocal about the fact) when DBIC encounters
198 an exception object with broken string overloading
199 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
200 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
201 - Setting quote_names propagates to SQL::Translator when producing
202 SQLite DDL (it is one of the few producers *NOT* quoting by default)
203 - Fix incorrect binding of large integers on old versions of
204 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
205 - Silence (harmless) warnings on recent DBD::SQLite versions, when
206 inserting/updating large integers on 32bit ivsize systems (RT#76395)
207 - Back out self-cleaning from DBIx::Class::Carp for the time being
208 (as a side effect fixes RT#86267)
209 - Fix incorrect internal use of implicit list context in copy()
210 - Fix 0.08250 regression in driver determination when DBI_DSN is used
211 - Tests no longer fail if $ENV{DBI_DSN} is set
212 - Throw clearer exception on ->new_related() with a non-existent
214 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
215 before fixing false positive in SQLA::Test 1.77)
216 - Fix t/storage/replicated.t class loading problem
217 - Stop using the deprecated Class::MOP::load_class()
218 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
219 - Fix t/54taint.t failing under a local::lib with installed earlier
220 DBIC version (RT#92486)
223 - Massive incompatible change of ::BlockRunner internals (was never
224 documented as usable externally, this last set of changes settles
225 the design for proper documentation and opening up)
226 - Adjust exceptions in tests to accommodate changes in the upcoming
227 DBD::SQLite based on libsqlite 3.8.2
228 - More robust lock file naming scheme - allow tests to work on exotic
229 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
230 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
231 - Replace $row with $result in all docs to be consistent and to
232 clarify various return values
234 0.08250 2013-04-29 22:00 (UTC)
235 * New Features / Changes
236 - Rewrite from scratch the result constructor codepath - many bugfixes
237 and performance improvements (the current codebase is now capable of
238 outperforming both DBIx::DataModel and Rose::DB::Object on some
239 workloads). Some notable benefits:
240 - Multiple has_many prefetch
241 - Partial prefetch - you now can select only columns you are
242 interested in, while preserving the collapse functionality
243 (collapse is now exposed as a first-class API attribute)
244 - Prefetch of resultsets with arbitrary order
245 (RT#54949, RT#74024, RT#74584)
246 - Prefetch no longer inserts right-side table order_by clauses
247 (massively helps the deficient MySQL optimizer)
248 - Prefetch with limit on right-side ordered resultsets now works
249 correctly (via aggregated grouping)
250 - No longer order the insides of a complex prefetch subquery,
251 unless required to satisfy a limit
252 - Stop erroneously considering order_by criteria from a join under
253 distinct => 1 (the distinct should apply to the main source only)
254 - Massively optimize codepath around ->cursor(), over 10x speedup
255 on some iterating workloads.
256 - Support standalone \[ $sql, $value ] in literal SQL with bind
257 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
258 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
259 - Changing the result_class of a ResultSet in progress is now
260 explicitly forbidden. The behavior was undefined before, and
261 would result in wildly differing outcomes depending on $rs
263 - Deprecate returning of prefetched 'filter' rels as part of
264 get_columns() and get_inflated_columns() data
265 - Invoking get_inflated_columns() no longer fires get_columns() but
266 instead retrieves data from individual non-inflatable columns via
268 - Emit a warning on incorrect use of nullable columns within a
270 - Limited checks are performed on whether columns without declared
271 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
272 the database (the check is currently very limited and is performed
273 only on resultset collapse when the alternative is rather worse)
276 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
277 (regression in 0.08210)
278 - Fix update/delete operations on resultsets *joining* the updated
279 table failing on MySQL. Resolves oversights in the fixes for
280 RT#81378 and RT#81897
281 - Fix open cursors silently resetting when inherited across a fork
283 - Properly support "MySQL-style" left-side group_by with prefetch
284 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
286 - Stop Sybase ASE storage from generating invalid SQL in subselects
287 when a limit without offset is encountered
288 - Even more robust behavior of GenericSubQuery limit dialect
289 - Make sure deployment_statements() and cursor_class() are called on
290 a resolved storage subclass
293 - Fix tests failing due to unspecified resultset retrieval order
294 (test suite now will pass with newest SQLite libs)
296 0.08210 2013-04-04 15:30 (UTC)
297 * New Features / Changes
298 - Officially deprecate the 'cols' and 'include_columns' resultset
300 - Remove ::Storage::DBI::sth() deprecated in 0.08191
303 - Work around a *critical* bug with potential for data loss in
304 DBD::SQLite - RT#79576
305 - Audit and correct potential bugs associated with braindead reuse
306 of $1 on unsuccessful matches
307 - Fix incorrect warning/exception originator reported by carp*() and
310 0.08209 2013-03-01 12:56 (UTC)
311 * New Features / Changes
312 - Debugging aid - warn on invalid result objects created by what
313 seems like an invalid inheritance hierarchy
316 - Fix another embarrassing regression preventing correct refining of
317 the search criteria on a prefetched relation (broken in 0.08205)
318 - Fix incorrect callsite reporting by DBIC::Carp
320 0.08208 2013-02-20 09:56 (UTC)
321 * New Features / Changes
322 - A bunch of nonsensically named arguments to the SQL::Translator
323 parser have been marked as deprecated (while still fully
327 - Fix duplicated selected columns when calling 'count' when a same
328 aggregate function is used more than once in a 'having' clause
330 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
331 in a potentially connected $schema instance (RT#75394)
334 - Fixup our distbuilding process to stop creating world-writable
335 tarball contents (implicitly fixes RT#83084)
336 - Added strict and warnings tests for all lib and test files
340 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
341 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
342 connection coderefs returning garbage (seen in the wild)
345 - Only allow known globals in SQL::Translator leak allowance
346 - General cleanup of error message texts - quote names/identifiers
348 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
351 * New Features / Changes
352 - The emulate_limit() arbitrary limit dialect emulation mechanism is
353 now deprecated, and will be removed when DBIx::Class migrates to
355 - Support for the source_bind_attributes() storage method has been
356 removed after a lengthy deprecation cycle
358 - When performing resultset update/delete only strip condition
359 qualifiers - leave the source name alone (RT#80015, RT#78844)
360 - Fix incorrect behavior on resultset update/delete invoked on
361 composite resultsets (e.g. as_subselect_rs)
362 - Fix update/delete operations referencing the updated table failing
363 on MySQL, due to its refusal to modify a table being directly
364 queried. As a workaround induce in-memory temp-table creation
366 - More robust behavior under heavily threaded environments - make
367 sure we do not have refaddr reuse in the global storage registry
368 - Fix failing test on 5.8 under Win32 (RT#81114)
369 - Fix hash-randomization test issues (RT#81638)
370 - Disallow erroneous calling of connect_info on a replicated storage
373 - Improve the populate docs in ::Schema and ::ResultSet
374 - ::Storage::DBI::source_bind_attributes() removed as announced
375 on Jan 2011 in 0e773352a
378 * New Features / Changes
379 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
380 override to the builtin FOR options
382 - Fix unique constraint violations in Ordered.pm blanket movement
383 (RT#79773, rolls back short-sighted 5e6fde33e)
384 - Fix API mismatch between new_result() and new_related() (originally
386 - Fix test failure on perl 5.8
388 - Much more extensive diagnostics when a new RDBMS/DSN combination is
389 encountered (RT#80431)
393 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
394 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
398 - Replace inadequate $dbh->ping SQLite implementation with our own,
401 0.08200 2012-08-24 (UTC)
403 - Change one of the new tests for the previous release to not require
406 0.08199 2012-08-22 (UTC)
408 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
410 0.08198 2012-07-11 03:43 (UTC)
412 - Fix a number of Win32 Test issues
413 - Fix silent Oracle connection failures
415 0.08197 2012-07-10 10:32 (UTC)
416 * New Features / Changes
417 - Issue a warning when DateTime objects are passed to ->search
418 - Fast populate() in void context is now even more efficient by
419 going directly through execute_for_fetch bypassing execute_array
420 - Fix update()/delete() on complex resultsets to no longer fall back
421 to silly row-by-row deletion, construct a massive OR statement
423 - Allow complex update/delete operations on sources without a
424 primary key, as long as they have at least one non-nullable
426 - dbicadmin now better supports catalyst-style config files, by
427 unrolling 'config_info' hashkeys
428 - Multiple Improvements MSSQL over DBD::ADO
429 - Transaction support
430 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
431 - Nomalization of retrieved GUID values
434 - Fix complex has_many prefetch with resultsets not selecting identity
435 columns from the root result source
436 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
437 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
438 the order_by criteria for stability
439 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
440 non-selected order criteria when part of a larger subquery
441 - Fix RowNumberOver and all "skimming limits" to correctly assemble
442 bind values when supplied for both select and order_by
443 - Fix all subquery-based dialects to not lose a subquery fragment
444 when we both select and order by the result of the same subquery
445 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
446 Group/Having/Order clauses when called without an offset (RT#73244)
447 - No longer generate incorrect SQL on ->as_query called on resultsets
448 with software_limit enabled
449 - A number of corner case fixes of void context populate() with \[]
450 - Fix corner case of forked children disconnecting the parents DBI
452 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
453 should reduce weird side-effects especially with populate()
454 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
455 for the following drivers too buggy to handle the optimized path:
456 - FreeTDS ODBC driver (when used with MSSQL)
457 - The Firebird ODBC driver
458 - The MSAccess ODBC driver
459 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
460 or later - they made enough ODBC incompatible changes making it
461 impossible to support sanely
462 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
463 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
465 - Disable statement caching when using Sybase ASE and DBD::Sybase
466 compiled against freetds 0.83 or later
467 - Fix leakage of $schema on in-memory new_related() calls
468 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
469 - Fix leakage of $storage in ::Storage::DBI::Oracle
470 - Fix pessimization of Oracle RowNum limit dialect query when no
471 offset has been specified
472 - Remove useless vestigial pessimization in Ordered.pm for cases
473 when the position column is part of a unique constraint
474 - Fix dbicadmin to no longer ignore the documented 'config' option
475 - The schema-resultsource entanglement is now much more robust
477 - Fix ::Schema::ddl_filename() failing miserably on paths containing
478 certain numeric sequences
479 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
482 - Centralized leak-checks for all instances of DBICTest::Schema
484 - Now passes all tests with Test::Builder 1.005
485 - Codebase is now trailing-whitespace-free
486 - Cleanup of complex resultset update/delete oprations - storage
487 specific code moved back to ResultSet and replaced by checks
488 of storage capabilities
489 - Fixed carp_once only emitting one single warning per package
490 regardless of warning content
491 - Test suite now can be safely executed in parallel (prove -jN
492 or HARNESS_OPTIONS=jN)
494 0.08196 2011-11-29 05:35 (UTC)
496 - Fix tests for DBD::SQLite >= 1.34.
497 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
498 - Fix the find() condition heuristics being invoked even when the
499 call defaults to 'primary' (i.e. when invoked with bare values)
500 - Throw much clearer error on incorrect inflation spec
501 - Fix incorrect storage behavior when first call on a fresh schema
502 is with_deferred_fk_checks
503 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
504 - Fix uninitialized warning in ::Storage::Sybase::ASE
505 - Improve/cache DBD-specific datatype bind checks (also solves a
506 nasty memleak with version.pm on multiple ->VERSION invocations)
507 - The internal carp module now correctly skips CAG frames when
509 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
510 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
511 time of $guard instantiation
512 - Fix the join/prefetch resolver when dealing with ''/undef/()
513 relation specifications
516 - No longer depend on Variable::Magic now that a pure-perl
517 namespace::clean is available
518 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
521 0.08195 2011-07-27 16:20 (UTC)
523 - Fix horrible oversight in the Oracle sqlmaker when dealing with
524 queries updating blobs (RT#69829)
526 0.08194 2011-07-20 16:10 (UTC)
528 - Fix $rs->populate([]) to be a no-op rather than an exception
529 - Overhaul t/53lean_startup.t to better dodge false positives
530 - Stop Data::Compare from loading random plugins
531 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
534 0.08193 2011-07-14 17:00 (UTC)
535 * New Features / Changes
536 - Allow schema cloning to mutate attributes
537 - DBIC now attempts more aggressive de-duplication of where
538 conditions on resultset chaining
539 - The Ordered component is now smarter wrt reordering of dirty
540 objects, and does its job with less storage queries
541 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
542 logfile on every program startup, appending loglines instead
545 - Fix issue where the query was becoming overly mangled when trying
546 to use pagination with a query that has a sub-select in the WHERE
548 - Fix possible incorrect pagination on Oracle, when a resultset
549 is not ordered by a unique column
550 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
551 from 0.08191 - documentation was in fact incorrect, not the code
552 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
553 with new default format expected by DateTime::Format::Sybase)
554 - Fix a bug in update_all() resulting in the first row receiving a
555 different dataset than the subsequent ones
556 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
557 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
558 masks missing dependency exceptions (RT#66823)
559 - Fix bug in Schema::Versioned failing to insert a schema version row
560 during upgrades at the turn of the second
561 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
562 SQL_INTEGER, resulting in silent conversion to '-1'
563 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
565 - Oracle autoinc inserts no longer leave open cursors behind
567 0.08192 2011-05-10 04:20 (UTC)
569 - Fix serious regression on SQLite, corrupting data when an alphanum
570 value does not correspond to a stale numeric datatype in colinfo
572 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
573 * New Features / Changes
574 - Add quote_names connection option. When set to true automatically
575 sets quote_char and name_sep appropriate for your RDBMS
576 - Add retrieve_on_insert column info flag, allowing to retrieve any
577 column value instead of just autoinc primary keys
578 - Bring back strict ordering of selectors in complex search chains
579 (an ill-fated attempt was made in 0.08127 to order intelligently)
580 - All limit dialects (except for the older Top and FetchFirst) are
581 now using bind parameters for the limits/offsets, making DBI's
582 prepare_cached useful across paged resutsets
583 - Support for savepoints for SQLite
584 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
585 Win32 support currently tested)
586 - Support for the Firebird RDBMS over the new DBD::Firebird driver
587 - IC::DateTime support for MSSQL over DBD::ADO
588 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
589 driver is not found for this connection before falling back to
591 - ::Storage::DBI::sth was mistakenly marked/documented as public,
592 privatize and warn on deprecated use
593 - Massive overhaul of bind values/attributes handling - slightly
594 changes the output of as_query (should not cause compat issues)
595 - Support ancient DB2 versions (5.4 and older), with proper limit
597 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
598 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
602 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
603 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
604 it sometimes defaults to on and causes major borkage on older
606 - Fix dropped bind values in select/group_by on Oracle (omission
607 from 0542ec57 and 4c2b30d6)
608 - Fix remaining errors with Oracle and identifiers longer than the
609 Oracle-imposed maximum of 30 characters (RT#66390)
610 - Fix older oracle-specific "WhereJoins" to work properly with
612 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
613 - Reenable paging of cached resultsets - breakage erroneously added
615 - Better error handling when prepare() fails silently
616 - Fixes skipped lines when a comment is followed by a statement
617 when deploying a schema via sql file
618 - Fix reverse_relationship_info on prototypical result sources
619 (sources not yet registered with a schema)
620 - Warn and skip relationships missing from a partial schema during
622 - Automatically require the requested cursor class before use
624 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
625 - Fix (to the extent allowed by the driver) transaction support in
626 DBD::Sybase compiled against FreeTDS
627 - Fix exiting via next warnings in ResultSource::sequence()
628 - Fix stripping of table qualifiers in update/delete in arrayref
630 - Change SQLMaker carp-monkeypatch to be compatible with versions
631 of SQL::Abstract >= 1.73
632 - Fix using \[] literals in the from resultset attribute
633 - Fix populate() with \[], arrays (datatype) and other exotic values
634 - Fix handling of rollbacks in nested transactions
635 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
636 sub-selects in the selectors list (correlated subqueries)
637 - Fix inconsistency between $rs->next with and without HRI when all
638 the "root" columns are in fact injected from the right rs side
639 - Fix the join optimizer to correctly preserve the non-multi path to
640 a multi relationship ( x -> might_have y -> has_many z )
641 - Fix object-derived custom-relationship resultsets to resultsources
642 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
643 - Fix incorrect signature of the default sqlt_deploy_hook - it now
644 matches the documentation of passing in the result source object
645 - Fix inadequate handling of internal storage methods within
646 ::Storage::Replicated (RT#66295)
649 - Rewire all warnings to a new Carp-like implementation internal
650 to DBIx::Class, and remove the Carp::Clan dependency
651 - Only load Class::C3 and friends if necessary ($] < 5.010)
652 - Greatly reduced loading of non-essential modules to aid startup
653 time (mainly benefiting CGI users)
654 - Make sure all namespaces are clean of rogue imports
655 - Dropped DBI req 2 years back - everything works with 1.57, no
656 point requiring something newer
658 0.08190-TRIAL 2011-01-24 15:35 (UTC)
660 * New Features / Changes
661 - Support for completely arbitrary SQL::Abstract-based conditions
662 in all types of relationships
664 0.08127 2011-01-19 16:40 (UTC)
665 * New Features / Changes
666 - Schema/resultsource instances are now crossreferenced via a new
667 system guaranteeing leak-free mutually assured destruction
668 - DBIx::Class now warns when the user erroneously supplies
669 AutoCommit => 0 to connect()
670 - A warning is also issued before forcing the RaiseError
671 setting of externally supplied DBI handles
672 - Switch to a warning when find() is invoked with both a 'key'
673 argument and a NULL-containing condition to satisfy the named
674 constraint. Previously (starting with 0.08124) an exception was
676 - Switch to a warning when a commit is attempted with an out-of-sync
677 transaction_depth (someone issued a begin externally to DBIC).
678 Previously (starting with 0.08124) an exception was thrown
681 - A number of improvements/diagnostics of multiple active resultset
682 handling on MSSQL over DBD::ODBC
683 - Revert default selection to being lazy again (eagerness introduced
684 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
685 - Fix losing order of columns provided in select/as (regression from
687 - Unaliased "dark" selectors no longer throw off prefetch
688 - Fix proper composition of bind values across all possible
689 SQL areas ( group_by => \[ ... ] now works properly )
690 - Allow populate to skip empty has_many relationships which makes
691 it easier to pass HashRefInflator data directly to ->populate
692 - Improve freeze/thaw semantics and error messages (RT#62546)
693 - Fix inconsistency in Manual::Features (RT#64500)
694 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
695 - Throw comprehensible exception on erroneous $schema->source()
697 - Fix sloppy refactor of ResultSource::sequence back from 89170201
699 - Fix incorrect error detection during populate() on Oracle
700 - Better handling of result_source-less row objects by
701 auto-calling result_source_instance when necessary
702 - Fix reverse_relationship_info and sqlt deploy on partially
703 loaded schemas (relationships point to non-existent sources)
706 - Fix test warning on win32 - at this point the test suite is
707 warning-free on all known OSes
708 - Require newest namespace::clean which in turn depends on new
709 installable Package::Stash
711 0.08126 2010-12-28 18:10 (UTC)
713 - Bump forgotten Class::Accessor::Grouped core dependency
714 - Promote forgotten Hash::Merge optdep to a hard requirement
715 - Skip t/storage/error.t on smokers with leaking perls
716 - Fix t/storage/txn.t deadlocks on slower machines
717 - Do not run on smokers if a trial Package::Stash is found
719 0.08125 2010-12-27 04:30 (UTC)
720 * New Features / Changes
721 - New method ResultSource columns_info method, returning multiple
722 pairs of column name/info at once
723 - $rs->search now throws when called in void context, as it makes
724 no sense (and is nearly always a sign of a bug/misdesign)
725 - Restore long-lost ability to supply unbalanced select/as pairs
726 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
727 - +columns now behaves just like columns by not stripping a
728 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
729 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
731 - NULL is now supplied unquoted to all debug-objects, in order to
732 differentiate between a real NULL and the string 'NULL'
733 - New search() condition operator -value used to pass complex bind
734 values to DBI: search({ array_col => { -value => [1,2,3] }})
735 - Add full INSERT...RETURNING support for Oracle
736 - Deprecate use of -nest in search conditions (warn once per
738 - Deprecate the completely useless DBIx::Class::Serialize::Storable
742 - Fixed read-only attribute set attempt in ::Storage::Replicated
744 - Fix incomplete logic while detecting correct Oracle sequence
746 - Fix detection of Oracle sequences for tables without an explicitly
747 specified schema (RT#63493)
748 - Major overhaul of Storage::Oracle to handle enabled quoting
749 - Fixed incorrect composition of select/as/columns attributes during
751 - Proper serialization of resultsets with open cursors
752 - Refactor handling of RDBMS-side values during insert() - fix
753 regression of inserts into a Postgres / ::Replicated combination
754 - Missing dependency check in t/60core.t (RT#62635)
755 - Fix regressions in IC::DT registration logic
756 - Fix regression in select-associated bind value handling (RT#61025)
757 - Simplify SQL generated by some LIMITed prefetching queries
758 - Throw an exception when a required group_by on a complex prefetch
759 can not be auto-constructed, instead of continuing to eventually
761 - Fix infinite loops on old perls with a recent Try::Tiny
762 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
763 thread support (still problematic, pending a DBI fix)
764 - Properly quote table name on INSERT with no values
765 - Work around possible Storage destruction warnings
766 - Fix count of grouped resultsets using HAVING with aliases
767 - Setting belongs_to columns/relationships no longer leaves the
768 FK value and related object out of sync
769 - Stop stripping newlines from SQL statements in the limit emulators
770 as it is possible that custom sql with comments was provided
771 - Add forgotten attributes to Admin.pm
772 - Fix incorrect 'having' attribute documentation (RT#64129)
773 - Improve fallback-to-master/return-to-slave reporting in
774 ::Replicated::Balancer
775 - Adjust txn_scope_guard code/tests to changes in $@ handling on
776 recent blead (RT#64251)
779 - Add extra option groups to DBIC::Optional::Depencencies, to aid
780 users in requesting the prerequisites for a particular RDBMS
781 - Switch all serialization to use Storable::nfreeze for portable
782 architecture independent ice
783 - Fix the bogus META.yml dependency injection issue for good
784 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
786 0.08124 2010-10-28 14:23 (UTC)
787 * New Features / Changes
788 - Add new -ident "function" indicating rhs is a column name
789 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
790 - Extend 'proxy' relationship attribute
791 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
792 environment variable DBIC_TRACE_PROFILE is set, see
793 DBIx::Class::Storage for more information
794 - Implemented add_unique_constraints() which delegates to
795 add_unique_constraint() as appropriate
796 - add_unique_constraint() now poparly throws if called with
797 multiple constraint definitions
798 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
799 most of the heavy lifting for a while anyway
800 - FilterColumn now passes data through when transformations
801 are not specified rather than throwing an exception.
802 - Optimized RowNum based Oracle limit-dialect (RT#61277)
803 - Requesting a pager on a resultset with cached entries now
804 throws an exception, instead of returning a 1-page object
805 since the amount of rows is always equal to the "pagesize"
806 - $rs->pager now uses a lazy count to determine the amount of
807 total entries only when really needed, instead of doing it
808 at instantiation time
809 - New documentation map organized by features
810 (DBIx::Class::Manual::Features)
811 - find( { ... }, { key => $constraint } ) now throws an exception
812 when the supplied data does not fully specify $constraint
813 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
814 (it has been in deprecated state for more than 4 years)
815 - Make sure exception_action does not allow exception-hiding
816 due to badly-written handlers (the mechanism was never meant
817 to be able to suppress exceptions)
820 - Fix memory leak during populate() on 5.8.x perls
821 - Temporarily fixed 5.13.x failures (RT#58225)
822 (perl-core fix still pending)
823 - Fix result_soutrce_instance leaks on compose_namespace
824 - Fix $_ volatility on load_namespaces (a class changing $_
825 at compile time no longer causes a massive fail)
826 - Fix find() without a key attr. choosing constraints even if
827 some of the supplied values are NULL (RT#59219)
828 - Fixed rels ending with me breaking subqueried limit realiasing
829 - Fixed $rs->update/delete on resutsets constrained by an
831 - Remove rogue GROUP BY on non-multiplying prefetch-induced
833 - Fix incorrect order_by handling with prefetch on
834 $ordered_rs->search_related ('has_many_rel') resultsets
835 - Oracle sequence detection now *really* works across schemas
836 (fixed some ommissions from 0.08123)
837 - dbicadmin now uses a /usr/bin/env shebang to work better with
838 perlbrew and other local perl builds
839 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
840 display properly in DBIC_TRACE
841 - Incomplete exception thrown on relationship auto-fk-inference
843 - Fixed distinct with order_by to not double-specify the same
844 column in the GROUP BY clause
845 - Properly support column names with symbols (e.g. single quote)
847 - Fixed ::Schema::Versioned to work properly with quoting on
849 - Fixed t/54taint fails under local-lib
850 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
851 - Fixed CDBICompat to preserve order of column-group additions,
852 so that test relying on the order of %{} will no longer fail
853 - Fixed mysterious ::Storage::DBI goto-shim failures on older
855 - Non-blessed reference exceptions are now correctly preserved
856 when thrown from udner DBIC (e.g. from txn_do)
857 - No longer disconnecting database handles supplied to connect
859 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
860 on DateTime::Format::Pg (RT#61503)
861 - Fix dirtyness detection on source-less objects
862 - Fix incorrect limit_dialect assignment on Replicated pool members
863 - Fix invalid sql on relationship attr order_by with prefetch
864 - Fix primary key sequence detection for Oracle
865 (first trigger instead of trigger for column)
866 - Add various missing things to Optional::Dependencies
867 - Skip a test that breaks due to serious bugs in current DBD::SQLite
868 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
871 - Entire test suite now passes under DBIC_TRACE=1
872 - Makefile.PL no longer imports GetOptions() to interoperate
873 better with Catalyst installers
874 - Bumped minimum Module::Install for developers
875 - Bumped DBD::SQLite dependency and removed some TODO markers
876 from tests (RT#59565)
877 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
878 installs - test is prone to spontaneous blow up
879 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
880 - Makefile.PL now provides a pre-parsed DBIC version to the
881 Opt::Dep pod generator
882 - t/52leaks.t now performs very aggressive leak detection in
885 0.08123 2010-06-12 14:46 (UTC)
887 - Make sure Oracle identifier shortener applies to auto-generated
888 column names, so we stay within the 30-char limit (RT#58271)
889 - Oracle sequence detection now works across schemas
890 - Fix a Storage/$dbh leak introduced by the migration to
891 Try::Tiny (this is *not* a Try::Tiny bug)
892 - Fix corner case of count with group-by over a 1:1 join column
893 where the selector ends up with column name clashes
894 - POD fixes (RT#58247)
897 - Test suite default on-disk database now checks for Win32
898 fail-conditions even when running on other OSes
900 0.08122 2010-06-03 17:41 (UTC)
902 - Add DBIx::Class::FilterColumn for non-ref filtering
903 - ::Storage::DBI now correctly preserves a parent $dbh from
904 terminating children, even during interpreter-global
905 out-of-order destruction
906 - dbicadmin supports an -I option with the same semantics as
908 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
909 - Millisecond precision support for MSSQL datetimes for
910 InflateColumn::DateTime
911 - Oracle-specific hierarchical query syntax support:
912 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
913 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
914 - current_source_alias method on ResultSet objects to
915 determine the alias to use in programatically assembled
916 search()es (originally added in 0.08100 but unmentioned)
917 - Rewrite/unification of all subselecting limit emulations
918 (RNO, Top, RowNum) to be much more robust wrt complex joined
920 - MSSQL limits now don't require nearly as many applications of
921 the unsafe_subselect_ok attribute, due to optimized queries
922 - Support for Generic Subquery limit "emulation" - awfully slow
923 and inefficient but works on almost any db, and is preferred
924 to software limit emulation
925 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
926 Generic Subquery otherwise for limit support instead of always
927 using software limit emulation
928 - create_ddl_dir (and derivatives) now attempt to create the given
929 $ddl_dir if it does not already exist
930 - deployment_statements now automatically supplies the current RDBMS
931 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
934 - Fix nasty potentially data-eating bug when deleting/updating
936 - Fix find() to use result_class set on object
937 - Fix result_class setter behaviour to not mistakenly stuff attrs.
938 - Don't try and ensure_class_loaded an object. This doesn't work.
939 - Fix as_subselect_rs to not inject resultset class-wide where
940 conditions outside of the resulting subquery
941 - Fix count() failing with {for} resultset attribute (RT#56257)
942 - Fixed incorrect detection of Limit dialect on unconnected $schema
943 - update() on row not in_storage no longer throws an exception
944 if there are no dirty columns to update (fixes cascaded update
946 - update()/delete() on prefetching resultsets no longer results
947 in malformed SQL (some $rs attributes were erroneously left in)
948 - Fix dbicadmin to allow deploy() on non-versioned schema
949 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
950 - Update Schema::Versioned to respect hashref style of
952 - Do not recreate the same related object twice during MultiCreate
953 (solves the problem of orphaned IC::FS files)
954 - Fully qualify xp_msver selector when using DBD::Sybase with
956 - Fix ::DBI::Storage to always be able to present a full set of
957 connect() attributes to e.g. Schema::Versioned
958 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
962 - Reformatted Changelog \o/
963 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
964 - Allow developers to skip optional dependency forcing when working
966 - Add a warning to load_namespaces if a class in ResultSet/ is not
967 a subclass of DBIx::Class::ResultSet
968 - All DBIC exception-handling switched to Try::Tiny
969 - All DBIC modules are now free of imports via namespace::clean
970 - Depend on optimized SQL::Abstract (faster SQL generation)
971 - Depend on new Class::Accessor::Grouped reintroducing optional use
972 of Class::XSAccessor (just install C::XSA and get lightning fast
975 0.08121 2010-04-11 18:43:00 (UTC)
976 - Support for Firebird RDBMS with DBD::InterBase and ODBC
977 - Add core support for INSERT RETURNING (for storages that
978 supports this syntax, currently PostgreSQL and Firebird)
979 - Fix spurious warnings on multiple UTF8Columns component loads
980 - DBIx::Class::UTF8Columns entered deprecated state
981 - DBIx::Class::InflateColumn::File entered deprecated state
982 - DBIx::Class::Optional::Dependencies left experimental state
983 - Add req_group_list to Opt::Deps (RT#55211)
984 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
985 - Cascading delete/update are now wrapped in a transaction
987 - Fix accidental autovivification of ENV vars
988 - Fix update_all and delete_all to be wrapped in a transaction
989 - Fix multiple deficiencies when using MultiCreate with
990 data-encoder components (e.g. ::EncodedColumn)
991 - Fix regression where SQL files with comments were not
992 handled properly by ::Schema::Versioned.
993 - Fix regression on not properly throwing when $obj->relationship
995 - Fix the join-optimiser to consider unqualified column names
997 - Fix an issue with multiple same-table joins confusing the join
999 - Add has_relationship method to row objects
1000 - Fix regression in set_column on PK-less objects
1001 - Better error text on malformed/missing relationships
1002 - Add POD about the significance of PK columns
1003 - Fix for SQLite to ignore the (unsupported) { for => ... }
1005 - Fix ambiguity in default directory handling of create_ddl_dir
1007 - Support add_columns('+colname' => { ... }) to augment column
1010 0.08120 2010-02-24 08:58:00 (UTC)
1011 - Make sure possibly overwritten deployment_statements methods in
1012 schemas get called on $schema->deploy
1013 - Fix count() with group_by aliased-function resultsets
1014 - with_deferred_fk_checks() Oracle support
1015 - Massive refactor and cleanup of primary key handling
1016 - Fixed regression losing custom result_class (really this time)
1018 - Fixed regression in DBIC SQLT::Parser failing with a classname
1019 (as opposed to a schema object)
1020 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1021 SQL::Translator (quote handling)
1022 - Make sure deployment_statements is per-storage overridable
1023 - Fix dbicadmin's (lack of) POD
1025 0.08119 2010-02-15 09:36:00 (UTC)
1026 - Add $rs->is_ordered to test for existing order_by on a resultset
1027 - Add as_subselect_rs to DBIC::ResultSet from
1028 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1029 - Refactor dbicadmin adding DDL manipulation capabilities
1030 - New optional dependency manager to aid extension writers
1031 - Depend on newest bugfixed Moose
1032 - Make resultset chaining consistent wrt selection specification
1033 - Storage::DBI::Replicated cleanup
1034 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1036 0.08118 2010-02-08 11:53:00 (UTC)
1037 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1038 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1039 - Cleanup handling of relationship accessor types
1041 0.08117 2010-02-05 17:10:00 (UTC)
1042 - Perl 5.8.1 is now the minimum supported version
1043 - Massive optimization of the join resolution code - now joins
1044 will be removed from the resulting SQL if DBIC can prove they
1045 are not referenced by anything
1046 - Subqueries no longer marked experimental
1047 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1048 - Support for Sybase SQLAnywhere, both native and via ODBC
1049 - might_have/has_one now warn if applied calling class's column
1050 has is_nullable set to true.
1051 - Fixed regression in deploy() with a {sources} table limit applied
1053 - Views without a view_definition will throw an exception when
1054 parsed by SQL::Translator::Parser::DBIx::Class
1055 - Stop the SQLT parser from auto-adding indexes identical to the
1057 - InflateColumn::DateTime refactoring to allow fine grained method
1059 - Fix ResultSetColumn improperly selecting more than the requested
1060 column when +columns/+select is present
1061 - Fix failure when update/delete of resultsets with complex WHERE
1063 - Fix regression in context sensitiveness of deployment_statements
1064 - Fix regression resulting in overcomplicated query on
1065 search_related from prefetching resultsets
1066 - Fix regression on all-null returning searches (properly switch
1067 LEFT JOIN to JOIN in order to distinguish between both cases)
1068 - Fix regression in groupedresultset count() used on strict-mode
1070 - Better isolation of RNO-limited queries from the rest of a
1071 prefetching resultset
1072 - New MSSQL specific resultset attribute to allow hacky ordered
1074 - Fix nasty schema/dbhandle leak due to SQL::Translator
1075 - Initial implementation of a mechanism for Schema::Version to
1076 apply multiple step upgrades
1077 - Fix regression on externally supplied $dbh with AutoCommit=0
1078 - FAQ "Custom methods in Result classes"
1079 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1080 - Schema POD improvement for dclone
1082 0.08115 2009-12-10 09:02:00 (CST)
1083 - Real limit/offset support for MSSQL server (via Row_Number)
1084 - Fix distinct => 1 with non-selecting order_by (the columns
1085 in order_by also need to be aded to the resulting group_by)
1086 - Do not attempt to deploy FK constraints pointing to a View
1087 - Fix count/objects from search_related on limited resultset
1088 - Stop propagating distinct => 1 over search_related chains
1089 - Make sure populate() inherits the resultset conditions just
1091 - Make get_inflated_columns behave identically to get_columns
1092 wrt +select/+as (RT#46953)
1093 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1094 - Throw exception on delete/update of PK-less resultsets
1095 - Refactored Sybase storage driver into a central ::DBI::Sybase
1096 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1097 - Fixed an atrocious DBD::ADO bind-value bug
1098 - Cookbook/Intro POD improvements
1100 0.08114 2009-11-14 17:45:00 (UTC)
1101 - Preliminary support for MSSQL via DBD::ADO
1102 - Fix botched 0.08113 release (invalid tarball)
1104 0.08113 2009-11-13 23:13:00 (UTC)
1105 - Fix populate with has_many bug
1107 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1109 - Complete Sybase RDBMS support including:
1110 - Support for TEXT/IMAGE columns
1111 - Support for the 'money' datatype
1112 - Transaction savepoints support
1113 - DateTime inflation support
1114 - Support for bind variables when connecting to a newer Sybase with
1115 OpenClient libraries
1116 - Support for connections via FreeTDS with CASTs for bind variables
1118 - Support for interpolated variables with proper quoting when
1119 connecting to an older Sybase and/or via FreeTDS
1120 - bulk API support for populate()
1121 - Transaction support for MSSQL via DBD::Sybase
1122 - Add is_paged method to DBIx::Class::ResultSet so that we can
1123 check that if we want a pager
1124 - Skip versioning test on really old perls lacking Time::HiRes
1126 - Fixed on_connect_do/call regression when used with a coderef
1127 connector (RT #50003)
1128 - A couple of fixes to Ordered to remedy subclassing issues
1129 - Fixed another lingering problem with PostgreSQL
1130 auto-increment support and its interaction with multiple
1132 - Remove some IN workarounds, and require a recent version of
1134 - Improvements to populate's handling of mixed scalarref values
1135 - Fixed regression losing result_class after $rs->find (introduced
1137 - Fix in_storage() to return 1|0 as per existing documentation
1138 - Centralize handling of _determine_driver calls prior to certain
1139 ::Storage::DBI methods
1140 - Fix update/delete arbitrary condition handling (RT#51409)
1143 0.08112 2009-09-21 10:57:00 (UTC)
1144 - Remove the recommends from Makefile.PL, DBIx::Class is not
1145 supposed to have optional dependencies. ever.
1146 - Mangle the DBIx/Class.pm POD to be more clear about
1147 copyright and license
1148 - Put back PG's multiple autoinc per table support, accidentally
1149 dropped during the serial-autodetection rewrite
1150 - Make sure ResultSetColumn does not depend on the (undefined)
1151 return value of ->cursor->reset()
1152 - Add single() to ResultSetColumn (same semantics as ResultSet)
1153 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1154 tables that needed it
1155 - More informative exception on failing _resolve_relationship
1156 - Allow undef/NULL as the sole grouping value in Ordered
1157 - Fix unreported rollback exceptions in TxnScopeGuard
1158 - Fix overly-eager left-join chain enforcing code
1159 - Warn about using distinct with an existing group_by
1160 - Warn about attempting to $rs->get_column a non-unique column
1161 when has_many joins are added to resultset
1162 - Refactor of the exception handling system (now everything is a
1163 DBIx::Class::Exception object)
1165 0.08111 2009-09-06 21:58:00 (UTC)
1166 - The hashref to connection_info now accepts a 'dbh_maker'
1167 coderef, allowing better intergration with Catalyst
1168 - Fixed a complex prefetch + regular join regression introduced
1170 - Fixed insert_bulk rebless handling
1171 - Fixed Storable roundtrip regression, and general serialization
1173 - SQLT related fixes:
1174 - sqlt_type is now called on the correct storage object
1175 - hooks can now see the correct producer_type (RT#47891)
1176 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1177 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1179 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1180 - POD improvements (including RT#48769)
1181 - Test suite tweaks (including fixes for recent CPANTS fails)
1182 - Better support for MSSQL IDENTITY_INSERT ON
1184 0.08109 2009-08-18 08:35:00 (UTC)
1185 - Replication updates:
1186 - Improved the replication tests so that they are more reliable
1187 and accurate, and hopefully solve some cross platform issues.
1188 - Bugfixes related to naming particular replicants in a
1189 'force_pool' attribute.
1190 - Lots of documentation updates, including a new Introduction.pod
1192 - Fixed the way we detect transaction to make this more reliable
1193 and forward looking.
1194 - Fixed some trouble with the way Moose Types are used.
1195 - Made discard_chages/get_from_storage replication aware (they
1196 now read from the master storage by default)
1197 - Refactor of MSSQL storage drivers, with some new features:
1198 - Support for placeholders for MSSQL via DBD::Sybase with proper
1200 - 'uniqueidentifier' support with auto newid()
1201 - Dynamic cursor support and other MARS options for ODBC
1202 - savepoints with auto_savepoint => 1
1203 - Support for MSSQL 'money' type
1204 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1205 InflateColumn::DateTime
1206 - Support for Postgres 'timestamp without timezone' type in
1207 InflateColumn::DateTime (RT#48389)
1208 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1209 (also known as make_mysql_not_suck_as_much)
1210 - Multiple prefetch-related fixes:
1211 - Adjust overly agressive subquery join-chain pruning
1212 - Always preserve the outer join-chain - fixes numerous
1213 problems with search_related chaining
1214 - Deal with the distinct => 1 attribute properly when using
1216 - An extension of the select-hashref syntax, allowing labeling
1217 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1218 - Massive optimization of the DBI storage layer - reduce the
1219 amount of connected() ping-calls
1220 - Some fixes of multi-create corner cases
1221 - Multiple POD improvements
1222 - Added exception when resultset is called without an argument
1223 - Improved support for non-schema-qualified tables under
1224 Postgres (fixed last_insert_id sequence name auto-detection)
1226 0.08108 2009-07-05 23:15:00 (UTC)
1227 - Fixed the has_many prefetch with limit/group deficiency -
1228 it is now possible to select "top 5 commenters" while
1229 prefetching all their comments
1230 - New resultsed method count_rs, returns a ::ResultSetColumn
1231 which in turn returns a single count value
1232 - Even better support of count with limit
1233 - New on_connect_call/on_disconnect_call functionality (check
1234 POD of Storage::DBI)
1235 - Automatic datetime handling environment/session setup for
1236 Oracle via connect_call_datetime_setup()
1237 - count/all on related left-joined empty resultsets now correctly
1239 - Fixed regression when both page and offset are specified on
1241 - Fixed HRI returning too many empty results on multilevel
1242 nonexisting prefetch
1243 - make_column_dirty() now overwrites the deflated value with an
1244 inflated one if such exists
1245 - Fixed set_$rel with where restriction deleting rows outside
1247 - populate() returns the created objects or an arrayref of the
1248 created objects depending on scalar vs. list context
1249 - Fixed find_related on 'single' relationships - the former
1250 implementation would overspecify the WHERE condition, reporting
1251 no related objects when there in fact is one
1252 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1253 central schema object in relationship dependency order
1254 - Fixed regression in set_column() preventing sourceless object
1256 - Fixed a bug in search_related doubling a join if the original
1257 $rs already joins/prefetches the same relation
1258 - Storage::DBI::connected() improvements for Oracle and Sybase
1259 - Fixed prefetch+incomplete select regression introduced in
1261 - MSSQL limit (TOP emulation) fixes and improvements
1263 0.08107 2009-06-14 08:21:00 (UTC)
1264 - Fix serialization regression introduced in 0.08103 (affects
1267 - Fixed incomplete ::Replicated debug output
1269 0.08106 2009-06-11 21:42:00 (UTC)
1270 - Switched SQLite storage driver to DateTime::Format::SQLite
1271 (proper timezone handling)
1272 - Fix more test problems
1274 0.08105 2009-06-11 19:04:00 (UTC)
1275 - Update of numeric columns now properly uses != to determine
1276 dirtyness instead of the usual eq
1277 - Fixes to IC::DT tests
1278 - Fixed exception when undef_if_invalid and timezone are both set
1279 on an invalid datetime column
1281 0.08104 2009-06-10 13:38:00 (UTC)
1282 - order_by now can take \[$sql, @bind] as in
1283 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1284 - SQL::Abstract errors are now properly croak()ed with the
1286 - populate() now properly reports the dataset slice in case of
1288 - Fixed corner case when populate() erroneously falls back to
1290 - Work around braindead mysql when doing subquery counts on
1291 resultsets containing identically named columns from several
1293 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1294 side of the relation, to avoid duplicates
1295 - DBIC now properly handles empty inserts (invoking all default
1296 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1297 - Fix find_or_new/create to stop returning random rows when
1298 default value insert is requested (RT#28875)
1299 - Make IC::DT extra warning state the column name too
1300 - It is now possible to transparrently search() on columns
1301 requiring DBI bind (i.e. PostgreSQL BLOB)
1302 - as_query is now a Storage::DBI method, so custom cursors can
1304 - Fix search_related regression introduced in 0.08103
1306 0.08103 2009-05-26 19:50:00 (UTC)
1307 - Multiple $resultset -> count/update/delete fixes. Now any
1308 of these operations will succeed, regardless of the complexity
1309 of $resultset. distinct, group_by, join, prefetch are all
1310 supported with expected results
1311 - Return value of $rs->delete is now the storage return value
1312 and not 1 as it used to be
1313 - don't pass SQL functions into GROUP BY
1314 - Remove MultiDistinctEmulation.pm, effectively deprecating
1315 { select => { distinct => [ qw/col1 col2/ ] } }
1316 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1318 - Removed interpolation of bind vars for as_query - placeholders
1319 are preserved and nested query bind variables are properly
1320 merged in the correct order
1321 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1322 load a subclass, namely Microsoft_SQL_Server.pm
1323 (similar to DBIx::Class::Storage::DBI::ODBC)
1324 - Refactor InflateColumn::DateTime to allow components to
1325 circumvent DateTime parsing
1326 - Support inflation of timestamp datatype
1327 - Support BLOB and CLOB datatypes on Oracle
1328 - Storage::DBI::Replicated::Balancer::Random:
1329 added master_read_weight
1330 - Storage::DBI::Replicated: storage opts from connect_info,
1331 connect_info merging to replicants, hashref connect_info support,
1332 improved trace output, other bug fixes/cleanups
1333 - distinct => 1 with prefetch now groups by all columns
1334 - on_connect_do accepts a single string equivalent to a one
1335 element arrayref (RT#45159)
1336 - DB2 limit + offset now works correctly
1337 - Sybase now supports autoinc PKs (RT#40265)
1338 - Prefetch on joins over duplicate relations now works
1339 correctly (RT#28451)
1340 - "timestamp with time zone" columns (for Pg) now get inflated with a
1341 time zone information preserved
1342 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1343 - ResultSetColumn will not lose the joins infered from a parent
1346 0.08102 2009-04-30 08:29:00 (UTC)
1347 - Fixed two subtle bugs when using columns or select/as
1348 paired with a join (limited prefetch)
1349 - Fixed breakage of cdbi tests (RT#45551)
1350 - Some POD improvements
1352 0.08101 2009-04-27 09:45:00 (UTC)
1353 - Fix +select, +as, +columns and include_columns being stripped
1355 - move load_optional_class from DBIx::Class::Componentised to
1356 Class::C3::Componentised, bump dependency
1357 - register_extra_source() now *really* fixed wrt subclassing
1358 - Added missing POD descriptions (RT#45195)
1359 - Fix insert() to not store_column() every present object column
1360 - Multiple Makefile.PL fixes
1362 0.08100 2009-04-19 11:39:35 (UTC)
1363 - Todo out the register_extra_source test until after shipping
1365 0.08099_08 2009-03-30 00:00:00 (UTC)
1366 - Fixed taint mode with load_namespaces
1367 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1368 extra => {} has been deprecated. The new way is to put these things
1369 directly into the columns definition
1370 - Switched MI code to MRO::Compat
1371 - Document db-side default_value caveats
1372 - Search_like() now warns to indicate deprecation in 0.09.
1373 - TxnScopeGuard left experimental state
1375 0.08099_07 2009-02-27 02:00:00 (UTC)
1376 - multi-create using find_or_create rather than _related for post-insert
1377 - fix get_inflated_columns to check has_column_loaded
1378 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1379 - Fix up multi-create to:
1380 - correctly propagate columns loaded during multi-insert of rels
1381 - not try and insert things tagged on via new_related unless required
1382 - Possible to set locale in IC::DateTime extra => {} config
1383 - Calling the accessor of a belongs_to when the foreign_key
1384 was NULL and the row was not stored would unexpectedly fail
1385 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1386 containing all statements to be executed
1387 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1388 possible. See the Cookbook for details.
1389 - Massive rewrite of Ordered to properly handle position constraints and
1390 to make it more matpath-friendly
1391 - deploy_statements called ddl_filename with the $version and $dir arguments
1393 - columns/+columns attributes now support { as => select } hahsrefs
1394 - support for views both in DBIC and via deploy() in SQLT
1396 0.08099_06 2009-01-23 07:30:00 (UTC)
1397 - Allow a scalarref to be supplied to the 'from' resultset attribute
1398 - Classes submitted as result_class for a resultsource are now
1399 automatically loaded via ensure_loaded()
1400 - 'result_class' resultset attribute, identical to result_class()
1401 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1402 This will prevent DBIC from querying the database if one or more of
1403 the key columns IS NULL
1404 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1405 - fixed scope unaware last_insert_id fetching for MSSQL
1406 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1407 - an sqlt_deploy_hook can now be shared between result sources using
1408 a configurable callback trigger
1409 - new order_by => { -desc => 'colname' } syntax supported
1410 - PG array datatype supported
1411 - insert should use store_column, not set_column to avoid marking
1412 clean just-stored values as dirty. New test for this
1413 - regression test for source_name
1415 0.08099_05 2008-10-30 21:30:00 (UTC)
1416 - Rewrite of Storage::DBI::connect_info(), extended with an
1417 additional argument format type
1418 - InflateColumn::DateTime: add warning about floating timezone
1419 - InflateColumn::DateTime: possible to enforce/skip inflation
1420 - delete throws exception if passed arguments to prevent drunken mishaps.
1421 - Fix storage to copy scalar conds before regexping to avoid
1422 trying to modify a constant in odd edge cases
1423 - Related resultsets on uninserted objects are now empty
1424 - Fixed up related resultsets and multi-create
1425 - Fixed superfluous connection in ODBC::_rebless
1426 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1427 - Added virtual method to Versioned so a user can create upgrade
1428 path across multiple versions (jgoulah)
1429 - Better (and marginally faster) implementation of the HashRefInflator
1430 hash construction algorithm
1431 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1432 when using the SQLT parser
1434 0.08099_04 2008-07-24 01:00:00
1435 - Functionality to storage to enable a sub to be run without FK checks
1436 - Fixed $schema->clone bug which caused clone and source to share
1438 - Added register_extra_source methods for additional sources
1439 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1440 return undef on invalid date/time values
1441 - Added search_related_rs method to ResultSet
1442 - add a make_column_dirty method to Row to force updates
1443 - throw a clear exception when user tries multi-has_many prefetch
1444 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1445 - mark ResultSetManager as deprecated and undocument it
1446 - pod fix (RT #32988)
1447 - add Test::Exception to test requirements (RT #34256)
1448 - make ash's build_requires/META.yml fixes work better
1449 - is_deferable support on relations used by the SQL::Translator
1451 - Refactored DBIx::Class::Schema::Versioned
1452 - Syntax errors from resultset components are now reported correctly
1453 - sqltargs respected correctly in deploy et al.
1454 - Added support for savepoints, and using them automatically in
1455 nested transactions if auto_savepoint is set in connect_info.
1456 - Changed naming scheme for constraints and keys in the sqlt parser;
1457 names should now be consistent and collision-free.
1458 - Improve handling of explicit key attr in ResultSet::find
1459 - Add warnings for non-unique ResultSet::find queries
1460 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1462 - By default now deploy/diff et al. will ignore constraint and index
1464 - Add ResultSet::_is_deterministic_value, make new_result filter the
1465 values passed to new to drop values that would generate invalid SQL.
1466 - Use Sub::Name to name closures before installing them. Fixes
1467 incompatibility with Moose method modifiers on generated methods.
1469 0.08010 2008-03-01 10:30
1470 - Fix t/94versioning.t so it passes with latest SQL::Translator
1472 0.08009 2008-01-20 13:30
1473 - Made search_rs smarter about when to preserve the cache to fix
1475 - Added Storage::DBI subclass for MSSQL over ODBC.
1476 - Added freeze, thaw and dclone methods to Schema so that thawed
1477 objects will get re-attached to the schema.
1478 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1479 (also fixes RT #32393)
1480 - introduced DBIx::Class::set_inflated_columns
1481 - DBIx::Class::Row::copy uses set_inflated_columns
1483 0.08008 2007-11-16 14:30:00
1484 - Fixed join merging bug (test from Zby)
1485 - When adding relationships, it will throw an exception if you get the
1486 foreign and self parts the wrong way round in the condition
1487 - ResultSetColumn::func() now returns all results if called in list
1488 context; this makes things like func('DISTINCT') work as expected
1489 - Many-to-many relationships now warn if the utility methods would
1491 - InflateColumn::DateTime now accepts an extra parameter of timezone
1492 to set timezone on the DT object (thanks Sergio Salvi)
1493 - Added sqlt_deploy_hook to result classes so that indexes can be
1495 - Added startup checks to warn loudly if we appear to be running on
1496 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1497 patch applied (badly) which causes 2x -> 100x performance penalty.
1499 - ResultSource::reverse_relationship_info can distinguish between
1500 sources using the same table
1501 - Row::insert will now not fall over if passed duplicate related objects
1502 - Row::copy will not fall over if you have two relationships to the
1503 same source with a unique constraint on it
1505 0.08007 2007-09-04 19:36:00
1506 - patch for Oracle datetime inflation (abram@arin.net)
1507 - added on_disconnect_do
1508 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1510 0.08006 2007-08-12 15:12:00
1511 - Move to using Class::C3::Componentised
1512 - Remove warn statement from DBIx::Class::Row
1515 - add timestamp fix re rt.cpan 26978 - no test yet but change
1516 clearly should cause no regressions
1517 - provide alias for related_resultset via local() so it's set
1518 correctly at resultset construction time (fixes RestrictWithObject)
1519 - fixes bind params in debug statements
1520 (original test from abraxxa)
1521 - fixed storage->connected fork bug
1522 (test and fix from Radu Greab)
1523 - add 1; to AccessorGroup.pm for stuff that still uses it
1524 - refactor Statistics to create debugging filehandle to fix bug with
1525 closed STDERR, update docs and modify Versioned to use Statistics
1526 (original fix from diz)
1528 0.08004 2007-08-06 19:00:00
1529 - fix storage connect code to not trigger bug via auto-viv
1531 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1532 - add default_resultset_attributes entry to Schema
1533 - optimisation in DBI::Cursor to check software_limit before falling
1534 back to base Cursor->all
1535 - fix bug with create_multi not inserting non-storage objects
1536 (test and fix from davinchi)
1537 - DBIx::Class::AccessorGroup made empty subclass of
1538 Class::Accessor::Grouped
1539 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1540 - ensure_class_loaded handles non-classnames better.
1541 - non-destructive hashref handling for connect_info options
1542 - count no longer returns negative values after slice
1543 (report and test from JOHANL)
1544 - rebless before building datetime_parser
1545 (patch from mattlaw / Matt Lawrence)
1547 0.08003 2007-07-14 18:01:00
1548 - improved populate bulk_insert mode
1549 - fixed up multi_create to be more intelligent about PK<->PK rels
1550 - fix many-many rels to not use set_columns
1551 - Unmarked deploy as experimental since it isn't anymore
1552 - Removed Cwd dep since it's not required and causes problems
1553 with debian packaging
1554 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1555 - Restored mk_classaccessor method for compatibility
1556 - Fixed group_by problem with oracle limit syntax
1557 - Fixed attr merging problem
1558 - Fixed $rs->get_column w/prefetch problem
1560 0.08002 2007-06-20 06:10:00
1561 - add scope guard to Row::insert to ensure rollback gets called
1562 - more heuristics in Row::insert to try and get insert order right
1563 - eliminate vestigial code in PK::Auto
1564 - more expressive DBI errors
1565 - soften errors during deploy
1566 - ensure_connected before txn_begin to catch stomping on transaction
1568 - new method "rethrow" for our exception objects
1570 0.08001 2007-06-17 21:21:02
1571 - Cleaned up on_connect handling for versioned
1572 - removed DateTime use line from multi_create test
1573 - hid DBIx::ContextualFetch::st override in CDBICompat
1575 0.08000 2007-06-17 18:06:12
1576 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1577 - Fixed circular dbh<->storage in HandleError with weakref
1579 0.07999_06 2007-06-13 04:45:00
1580 - tweaked Row.pm to make last_insert_id take multiple column names
1581 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1582 messing up exception handling
1583 - added exception objects to eliminate stacktrace/Carp::Clan
1585 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1586 - added stacktrace option to Schema, makes throw_exception
1588 - make database handles use throw_exception by default
1589 - make database handles supplied by a coderef use our
1590 standard HandleError/RaiseError/PrintError
1591 - add "unsafe" connect_info option to suppress our setting
1592 of HandleError/RaiseError/PrintError
1593 - removed several redundant evals whose sole purpose was to
1594 provide extra debugging info
1595 - fixed page-within-page bug (reported by nilsonsfj)
1596 - fixed rare bug when database is disconnected inbetween
1597 "$dbh->prepare_cached" and "$sth->execute"
1599 0.07999_05 2007-06-07 23:00:00
1600 - Made source_name rw in ResultSource
1601 - Fixed up SQL::Translator test/runtime dependencies
1602 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1603 - Test cleanup and doc note (ribasushi)
1605 0.07999_04 2007-06-01 14:04:00
1606 - pulled in Replication storage from branch and marked EXPERIMENTAL
1607 - fixup to ensure join always LEFT after first LEFT join depthwise
1608 - converted the vendor tests to use schema objects intead of schema
1609 classes, made cleaned more reliable with END blocks
1610 - versioning support via DBIx::Class::Schema::Versioned
1611 - find/next now return undef rather than () on fail from Bernhard Graf
1612 - rewritten collapse_result to fix prefetch
1613 - moved populate to resultset
1614 - added support for creation of related rows via insert and populate
1615 - transaction support more robust now in the face of varying AutoCommit
1616 and manual txn_begin usage
1617 - unbreak back-compat for Row/ResultSet->new_result
1618 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1619 Oracle <= 9i, and provide Oracle with a better join method for
1620 later versions. (I use the term better loosely.)
1621 - The SQL::T parser class now respects a relationship attribute of
1622 is_foreign_key_constrain to allow explicit control over wether or
1623 not a foreign constraint is needed
1624 - resultset_class/result_class now (again) auto loads the specified
1625 class; requires Class::Accessor::Grouped 0.05002+
1626 - added get_inflated_columns to Row
1627 - %colinfo accessor and inflate_column now work together
1628 - More documentation updates
1629 - Error messages from ->deploy made more informative
1630 - connect_info will now always return the arguments it was
1632 - A few small efficiency improvements for load_classes
1633 and compose_namespace
1635 0.07006 2007-04-17 23:18:00
1636 - Lots of documentation updates
1637 - deploy now takes an optional 'source_names' parameter (dec)
1638 - Quoting for for columns_info_for
1639 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1640 - CDBI compat infers has_many from has_a (Schwern)
1641 - Fix ddl_filename transformation (Carl Vincent)
1643 0.07999_02 2007-01-25 20:11:00
1644 - add support for binding BYTEA and similar parameters (w/Pg impl)
1645 - add support to Ordered for multiple ordering columns
1646 - mark DB.pm and compose_connection as deprecated
1647 - switch tests to compose_namespace
1648 - ResultClass::HashRefInflator added
1649 - Changed row and rs objects to not have direct handle to a source,
1650 instead a (schema,source_name) tuple of type ResultSourceHandle
1652 0.07005 2007-01-10 18:36:00
1653 - fixup changes file
1654 - remove erroneous .orig files - oops
1656 0.07004 2007-01-09 21:52:00
1657 - fix find_related-based queries to correctly grep the unique key
1658 - fix InflateColumn to inflate/deflate all refs but scalar refs
1660 0.07003 2006-11-16 11:52:00
1661 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1662 - Tweaks to resultset to allow inflate_result to return an array
1663 - Fix UTF8Columns to work under Perl <= 5.8.0
1664 - Fix up new_result in ResultSet to avoid alias-related bugs
1665 - Made new/update/find handle 'single' rel accessor correctly
1666 - Fix NoBindVars to be safer and handle non-true bind values
1667 - Don't blow up if columns_info_for returns useless results
1668 - Documentation updates
1670 0.07999_01 2006-10-05 21:00:00
1671 - add connect_info option "disable_statement_caching"
1672 - create insert_bulk using execute_array, populate uses it
1673 - added DBIx::Class::Schema::load_namespaces, alternative to
1675 - added source_info method for source-level metadata (kinda like
1677 - Some of ::Storage::DBI's code/docs moved to ::Storage
1678 - DBIx::Class::Schema::txn_do code moved to ::Storage
1679 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1680 - Storage exceptions are thrown via the schema class's throw_exception
1681 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1683 - columns_info_for is deprecated, and no longer runs automatically.
1684 You can make it work like before via
1685 __PACKAGE__->column_info_from_storage(1) for now
1686 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1687 Class::Accessor::Grouped. Only user noticible change is to
1688 table_class on ResultSourceProxy::Table (i.e. table objects in
1689 schemas) and, resultset_class and result_class in ResultSource.
1690 These accessors no longer automatically require the classes when
1693 0.07002 2006-09-14 21:17:32
1694 - fix quote tests for recent versions of SQLite
1695 - added reference implementation of Manual::Example
1696 - backported column_info_from_storage accessor from -current, but
1697 - fixed inflate_datetime.t tests/stringify under older Test::More
1698 - minor fixes for many-to-many relationship helpers
1699 - cleared up Relationship docs, and fixed some typos
1700 - use ref instead of eval to check limit syntax (to avoid issues with
1702 - update ResultSet::_cond_for_update_delete to handle more complicated
1704 - bugfix to Oracle columns_info_for
1705 - remove_columns now deletes columns from _columns
1707 0.07001 2006-08-18 19:55:00
1708 - add directory argument to deploy()
1709 - support default aliases in many_to_many accessors.
1710 - support for relationship attributes in many_to_many accessors.
1711 - stop search_rs being destructive to attrs
1712 - better error reporting when loading components
1713 - UTF8Columns changed to use "utf8" instead of "Encode"
1714 - restore automatic aliasing in ResultSet::find() on nonunique queries
1715 - allow aliases in ResultSet::find() queries (in cases of relationships
1717 - pass $attrs to find from update_or_create so a specific key can be
1719 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1720 Perl and possibly others; for more information see:
1721 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1722 - fix a pathological prefetch case
1723 - table case fix for Oracle in columns_info_for
1724 - stopped search_rs deleting attributes from passed hash
1726 0.07000 2006-07-23 02:30:00
1727 - supress warnings for possibly non-unique queries, since
1728 _is_unique_query doesn't infer properly in all cases
1729 - skip empty queries to eliminate spurious warnings on ->deploy
1730 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1731 - fixup for RowNum limit syntax with functions
1733 0.06999_07 2006-07-12 20:58:05
1734 - fix issue with from attr copying introduced in last release
1736 0.06999_06 2006-07-12 17:16:55
1737 - documentation for new storage options, fix S::A::L hanging on to $dbh
1738 - substantial refactor of search_related code to fix alias numbering
1739 - don't generate partial unique keys in ResultSet::find() when a table
1740 has more than one unique constraint which share a column and only one
1742 - cleanup UTF8Columns and make more efficient
1743 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1744 - rename _parent_rs to _parent_source in ResultSet
1747 0.06999_05 2006-07-04 14:40:01
1748 - fix issue with incorrect $rs->{attrs}{alias}
1749 - fix subclassing issue with source_name
1750 - tweak quotes test to output text on failure
1751 - fix Schema->txn_do to not fail as a classmethod
1753 0.06999_04 2006-06-29 20:18:47
1754 - disable cdbi-t/02-Film.t warning tests under AS perl
1755 - fixups to MySQL tests (aka "work round mysql being retarded")
1756 - compat tweaks for Storage debug logging
1758 0.06999_03 2006-06-26 21:04:44
1759 - various documentation improvements
1760 - fixes to pass test suite on Windows
1761 - rewrote and cleaned up SQL::Translator tests
1762 - changed relationship helpers to only call ensure_class_loaded when the
1763 join condition is inferred
1764 - rewrote many_to_many implementation, now provides helpers for adding
1765 and deleting objects without dealing with the link table
1766 - reworked InflateColumn implementation to lazily deflate where
1767 possible; now handles passing an inflated object to new()
1768 - changed join merging to not create a rel_2 alias when adding a join
1769 that already exists in a parent resultset
1770 - Storage::DBI::deployment_statements now calls ensure_connected
1771 if it isn't passed a type
1772 - fixed Componentized::ensure_class_loaded
1773 - InflateColumn::DateTime supports date as well as datetime
1774 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1775 - fixed wrong debugging hook call in Storage::DBI
1776 - set connect_info properly before setting any ->sql_maker things
1778 0.06999_02 2006-06-09 23:58:33
1779 - Fixed up POD::Coverage tests, filled in some POD holes
1780 - Added a warning for incorrect component order in load_components
1781 - Fixed resultset bugs to do with related searches
1782 - added code and tests for Componentized::ensure_class_found and
1784 - NoBindVars + Sybase + MSSQL stuff
1785 - only rebless S::DBI if it is still S::DBI and not a subclass
1786 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1787 - stopped test relying on order of unordered search
1788 - bugfix for join-types in nested joins using the from attribute
1789 - obscure prefetch problem fixed
1790 - tightened up deep search_related
1791 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1792 - Revert change to test for deprecated find usage and swallow warnings
1793 - Slight wording change to new_related() POD
1794 - new specific test for connect_info coderefs
1795 - POD clarification and content bugfixing + a few code formatting fixes
1796 - POD::Coverage additions
1798 - Fix column_info stomping
1800 0.06999_01 2006-05-28 17:19:30
1801 - add automatic naming of unique constraints
1802 - marked DB.pm as deprecated and noted it will be removed by 1.0
1803 - add ResultSetColumn
1804 - refactor ResultSet code to resolve attrs as late as possible
1805 - merge prefetch attrs into join attrs
1806 - add +select and +as attributes to ResultSet
1807 - added InflateColumn::DateTime component
1808 - refactor debugging to allow for profiling using Storage::Statistics
1809 - removed Data::UUID from deps, made other optionals required
1810 - modified SQLT parser to skip dupe table names
1811 - added remove_column(s) to ResultSource/ResultSourceProxy
1812 - added add_column alias to ResultSourceProxy
1813 - added source_name to ResultSource
1814 - load_classes now uses source_name and sets it if necessary
1815 - add update_or_create_related to Relationship::Base
1816 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1817 to Relationship::Base
1818 - add accessors for unique constraint names and coulums to
1819 ResultSource/ResultSourceProxy
1820 - rework ResultSet::find() to search unique constraints
1821 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1823 - CDBICompat: override find_or_create to fix column casing when
1824 ColumnCase is loaded
1825 - reorganized and simplified tests
1827 - added the ability to set on_connect_do and the various sql_maker
1828 options as part of Storage::DBI's connect_info.
1830 0.06003 2006-05-19 15:37:30
1831 - make find_or_create_related check defined() instead of truth
1832 - don't unnecessarily fetch rels for cascade_update
1833 - don't set_columns explicitly in update_or_create; instead use
1834 update($hashref) so InflateColumn works
1835 - fix for has_many prefetch with 0 related rows
1836 - make limit error if rows => 0
1837 - added memory cycle tests and a long-needed weaken call
1839 0.06002 2006-04-20 00:42:41
1840 - fix set_from_related to accept undef
1841 - fix to Dumper-induced hash iteration bug
1842 - fix to copy() with non-composed resultsource
1843 - fix to ->search without args to clone rs but maintain cache
1844 - grab $self->dbh once per function in Storage::DBI
1845 - nuke ResultSource caching of ->resultset for consistency reasons
1846 - fix for -and conditions when updating or deleting on a ResultSet
1849 - Added fix for quoting with single table
1850 - Substantial fixes and improvements to deploy
1851 - slice now uses search directly
1852 - fixes for update() on resultset
1853 - bugfix to Cursor to avoid error during DESTROY
1854 - transaction DBI operations now in debug trace output
1856 0.06000 2006-03-25 18:03:46
1857 - Lots of documentation improvements
1858 - Minor tweak to related_resultset to prevent it storing a searched rs
1859 - Fixup to columns_info_for when database returns type(size)
1860 - Made do_txn respect void context (on the off-chance somebody cares)
1861 - Fix exception text for nonexistent key in ResultSet::find()
1863 0.05999_04 2006-03-18 19:20:49
1864 - Fix for delete on full-table resultsets
1865 - Removed caching on count() and added _count for pager()
1866 - ->connection does nothing if ->storage defined and no args
1867 (and hence ->connect acts like ->clone under the same conditions)
1868 - Storage::DBI throws better exception if no connect info
1869 - columns_info_for made more robust / informative
1870 - ithreads compat added, fork compat improved
1871 - weaken result_source in all resultsets
1872 - Make pg seq extractor less sensitive.
1874 0.05999_03 2006-03-14 01:58:10
1875 - has_many prefetch fixes
1876 - deploy now adds drop statements before creates
1877 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1880 0.05999_02 2006-03-10 13:31:37
1881 - remove test dep on YAML
1882 - additional speed tweaks for C3
1883 - allow scalarefs passed to order_by to go straight through to SQL
1884 - renamed insert_or_update to update_or_insert (with compat alias)
1885 - hidden lots of packages from the PAUSE Indexer
1887 0.05999_01 2006-03-09 18:31:44
1888 - renamed cols attribute to columns (cols still supported)
1889 - added has_column_loaded to Row
1890 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1891 - load_components() doesn't prepend base when comp. prefixed with +
1894 - prefetch for has_many
1895 - cache attr for resultsets
1896 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1897 - minor tweak to tests for join edge case
1898 - added cascade_copy relationship attribute
1899 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1900 - clean up set_from_related
1901 - made copy() automatically null out auto-inc columns
1902 - added txn_do() method to Schema, which allows a coderef to be
1905 0.05007 2006-02-24 00:59:00
1906 - tweak to Componentised for Class::C3 0.11
1907 - fixes for auto-inc under MSSQL
1909 0.05006 2006-02-17 15:32:40
1910 - storage fix for fork() and workaround for Apache::DBI
1911 - made update(\%hash) work on row as well as rs
1912 - another fix for count with scalar group_by
1913 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1915 0.05005 2006-02-13 21:24:51
1916 - remove build dependency on version.pm
1918 0.05004 2006-02-13 20:59:00
1919 - allow specification of related columns via cols attr when primary
1920 keys of the related table are not fetched
1921 - fix count for group_by as scalar
1922 - add horrific fix to make Oracle's retarded limit syntax work
1923 - remove Carp require
1924 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1925 using whatever module may be available
1927 0.05003 2006-02-08 17:50:20
1928 - add component_class accessors and use them for *_class
1929 - small fixes to Serialize and ResultSetManager
1930 - rollback on disconnect, and disconnect on DESTROY
1932 0.05002 2006-02-06 12:12:03
1933 - Added recommends for Class::Inspector
1934 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1937 0.05001 2006-02-05 15:28:10
1938 - debug output now prints NULL for undef params
1939 - multi-step prefetch along the same rel (e.g. for trees) now works
1940 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1941 - hack PK::Auto::Pg for "table" names referencing a schema
1942 - find() with attributes works
1943 - added experimental Serialize and ResultSetManager components
1944 - added code attribute recording to DBIx::Class
1945 - fix to find() for complex resultsets
1946 - added of $storage->debugcb(sub { ... })
1947 - added $source->resultset_attributes accessor
1948 - added include_columns rs attr
1950 0.05000 2006-02-01 16:48:30
1951 - assorted doc fixes
1952 - remove ObjectCache, not yet working in 0.05
1953 - let many_to_many rels have attrs
1954 - fix ID method in PK.pm to be saner for new internals
1955 - fix t/30dbicplain.t to use ::Schema instead of
1956 Catalyst::Model::DBIC::Plain
1958 0.04999_06 2006-01-28 21:20:32
1959 - fix Storage/DBI (tried to load deprecated ::Exception component)
1961 0.04999_05 2006-01-28 20:13:52
1962 - count will now work for grouped resultsets
1963 - added accessor => option to column_info to specify accessor name
1964 - added $schema->populate to load test data (similar to AR fixtures)
1965 - removed cdbi-t dependencies, only run tests if installed
1966 - Removed DBIx::Class::Exception
1967 - unified throw_exception stuff, using Carp::Clan
1968 - report query when sth generation fails.
1969 - multi-step prefetch!
1973 0.04999_04 2006-01-24 21:48:21
1974 - more documentation improvements
1975 - add columns_info_for for vendor-specific column info (Zbigniew
1977 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1979 - add unique constraint declaration (Daniel Westermann-Clark)
1980 - add new update_or_create method (Daniel Westermann-Clark)
1981 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1982 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1983 - minor fixes to UUIDColumns
1984 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1986 0.04999_03 2006-01-20 06:05:27
1987 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1988 - lots of internals cleanup to eliminate result_source_instance
1990 - added register_column and register_relationship class APIs
1991 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1992 - many documentation improvements (thanks guys!)
1993 - added ->connection, ->connect, ->register_source and ->clone schema
1995 - Use croak instead of die for user errors.
1997 0.04999_02 2006-01-14 07:17:35
1998 - Schema is now self-contained; no requirement for co-operation
1999 - add_relationship, relationships, relationship_info, has_relationship
2000 - relationship handling on ResultSource
2001 - all table handling now in Table.pm / ResultSource.pm
2002 - added GROUP BY and DISTINCT support
2003 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2004 (this may have fixed complex quoting)
2005 - moved inflation to inflate_result in Row.pm
2006 - added $rs->search_related
2007 - split compose_namespace out of compose_connection in Schema
2008 - ResultSet now handles find
2009 - various *_related methods are now ->search_related->*
2010 - added new_result to ResultSet
2012 0.04999_01 2005-12-27 03:33:42
2013 - search and related methods moved to ResultSet
2014 - select and as added to ResultSet attrs
2015 - added DBIx::Class::Table and TableInstance for table-per-class
2016 - added DBIx::Class::ResultSetInstance which handles proxying
2017 search etc. as a superclass of DBIx::Class::DB
2018 - assorted test and code cleanup work
2020 0.04001 2005-12-13 22:00:00
2021 - Fix so set_inflated_column calls set_column
2022 - Syntax errors in relationship classes are now reported
2023 - Better error detection in set_primary_key and columns methods
2024 - Documentation improvements
2025 - Better transaction support with txn_* methods
2026 - belongs_to now works when $cond is a string
2027 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2030 - Moved get_simple and set_simple into AccessorGroup
2031 - Made 'new' die if given invalid columns
2032 - Added has_column and column_info to Table.pm
2033 - Refactored away from direct use of _columns and _primaries
2034 - Switched from NEXT to Class::C3
2037 - Added an || '' to the CDBICompat stringify to avoid null warnings
2038 - Updated name section for manual pods
2039 0.03003 2005-11-03 17:00:00
2041 - Changed use to require in Relationship/Base to avoid import.
2043 0.03002 2005-10-20 22:35:00
2044 - Minor bugfix to new (Row.pm)
2045 - Schema doesn't die if it can't load a class (Schema.pm)
2046 - New UUID columns plugin (UUIDColumns.pm)
2047 - Documentation improvements.
2049 0.03001 2005-09-23 14:00:00
2050 - Fixes to relationship helpers
2051 - IMPORTANT: prefetch/schema combination bug fix
2053 0.03 2005-09-19 19:35:00
2055 - Join support on search
2056 - Prefetch support on search
2058 0.02 2005-08-12 18:00:00
2060 - Performance improvements.
2061 - Oracle primary key support.
2062 - MS-SQL primary key support.
2063 - SQL::Abstract::Limit integration for database-agnostic limiting.
2065 0.01 2005-08-08 17:10:00