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 - Skip tests in a way more intelligent and speedy manner when optional
35 dependencies are missing
36 - Make the Optional::Dependencies error messages cpanm-friendly
37 - Incompatibly change values (not keys) of the hash returned by
38 Optional::Dependencies::req_group_list (no known users in the wild)
40 0.082820 2015-03-20 20:35 (UTC)
42 - Protect destructors from rare but possible double execution, and
43 loudly warn the user whenever the problem is encountered (GH#63)
44 - Relax the 'self_result_object' argument check in the relationship
45 resolution codepath, restoring exotic uses of inflate_result
46 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
47 - Fix updating multiple CLOB/BLOB columns on Oracle
48 - Fix exception on complex update/delete under a replicated setup
49 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
50 - Fix uninitialized warnings on empty hashes passed to join/prefetch
51 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
52 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
53 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
54 implementation changes due to RT#100648 made an alarm() based
58 - Remove warning about potential side effects of RT#79576 (scheduled)
59 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
60 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
61 - Fix intermittent failures in the LeakTracer on 5.18+
62 - Fix failures of t/54taint.t on Windows with spaces in the $^X
63 executable path (RT#101615)
65 0.082810 2014-10-25 13:58 (UTC)
67 - Fix incorrect collapsing-parser source being generated in the
68 presence of unicode data among the collapse-points
69 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
72 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
74 - Depend on newer Moo, fixing some interoperability issues:
75 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
77 0.082801 2014-10-05 23:55 (UTC)
79 - Passing large amounts of objects with stringification overload
80 directly to DBIx::Class may result in strange action at a distance
81 exceptions. More info (and a workaround description) can be found
82 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
83 - The relationship condition resolution fixes come with the side effect
84 of returning more complete data, tripping up *some* users of an
85 undocumented but widely used internal function. In particular
86 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
88 * Notable Changes and Deprecations
89 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
91 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
93 - find() now throws an exception if some of the supplied values are
94 managed by DBIC::FilterColumn (RT#95054)
95 - Custom condition relationships are now invoked with a slightly
96 different signature (existing coderefs will continue to work)
97 - Add extra custom condition coderef attribute 'foreign_values'
98 to allow for proper reverse-relationship-like behavior
99 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
100 - When in a transaction, DBIC::Ordered now seamlesly handles result
101 objects that went out of sync with the storage (RT#96499)
102 - CDBICompat::columns() now supports adding columns through supplied
103 Class::DBI::Column instances (GH#52)
104 - Deprecate { col1 => col2 } expressions in manual {from} structures
105 (at some point of time manual {from} will be deprecated entirely)
108 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
109 of empty (due to conditions) resultsets with multi-column keys
110 - Fix on_connect_* not always firing in some cases - a race condition
111 existed between storage accessor setters and the determine_driver
112 routines, triggering a connection before the set-cycle is finished
113 - Fix collapse being ignored on single-origin selection (RT#95658)
114 - Fix incorrect behavior on custom result_class inflators altering
115 the amount of returned results
116 - Fix failure to detect stable order criteria when in iterator
117 mode of a has_many prefetch off a search_related chain
118 - Prevent erroneous database hit when accessing prefetched related
119 resultsets with no rows
120 - Proper exceptions on malformed relationship conditions (RT#92234)
121 - Fix incorrect handling of custom relationship conditions returning
122 SQLA literal expressions
123 - Fix long standing bug with populate() missing data from hashrefs with
124 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
125 - Fix multi-value literal populate not working with simplified bind
127 - Massively improve the implied resultset condition parsing - now all
128 applicable conditions within a resultset should be properly picked
129 up by create() and populate()
130 - Ensure definitive condition extractor handles bizarre corner cases
131 without bombing out (RT#93244)
132 - Fix set_column on non-native (+columns) selections (RT#86685)
133 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
134 - Ensure that setting a column to a literal invariably marks it dirty
135 - Fix copy() not working correctly with extra selections present
136 - Work around exception objects with broken string overloading in one
137 additional codepath (missed in 0.08260)
138 - Fix more inconsistencies of the quote_names attribute propagating
139 to SQL::Translator (partially RT#87731)
140 - Fix SQLT constraint naming when DBIC table names are fully qualified
142 - Ensure ::Schema::Versioned connects only once by reusing the main
144 - Fix inability to handle multiple consecutive transactions with
145 savepoints on DBD::SQLite < 1.39
146 - Fix CDBICompat to match Class::DBI behavior handling non-result
147 blessed has_a (implicit deflate via stringification and inflate via
151 - Ensure source metadata calls always take place on the result source
152 instance registered with the caller
153 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
154 wide-char warnings if the trace happens to contain unicode
156 0.08270 2014-01-30 21:54 (PST)
158 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
159 data was not affected, but any function <=> integer comparison would
160 have failed (originally fixed way back in 0e773352)
161 - Fix failure to load DateTime formatter when connecting to Firebird
165 - All drivers based on ::Storage::DBI::Firebird::Common now return the
166 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
167 ::DBI::ODBC::Firebird)
169 0.08260 2014-01-28 18:52 (UTC)
171 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
173 * Notable Changes and Deprecations
174 - Explicitly deprecate combination of distinct and selecting a
175 non-column via $rs->get_column()
178 - More robust handling of circular relationship declarations by loading
179 foreign classes less frequently (should resolve issues like
180 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
181 Note that none of this is a manifestations of a DBIC bug, but rather
182 unexpected (but correct) behavior of load-order-dependent (hence
183 logically broken) Resultclass hierarchies. In order to deal with this
184 DBIC is scaling back a large number of sanity checks, which are to be
185 reintroduce pending a better framework for source registration
186 - Fix multiple edge cases of complex prefetch combining incorrectly
187 with correlated subquery selections
188 - Fix multiple edge cases stemming from interaction of a non-selecting
189 order_by specification and distinct and/or complex prefetch
190 - Fix unbound growth of a resultset during repeated execute/exhaust
192 - Work around (and be very vocal about the fact) when DBIC encounters
193 an exception object with broken string overloading
194 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
195 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
196 - Setting quote_names propagates to SQL::Translator when producing
197 SQLite DDL (it is one of the few producers *NOT* quoting by default)
198 - Fix incorrect binding of large integers on old versions of
199 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
200 - Silence (harmless) warnings on recent DBD::SQLite versions, when
201 inserting/updating large integers on 32bit ivsize systems (RT#76395)
202 - Back out self-cleaning from DBIx::Class::Carp for the time being
203 (as a side effect fixes RT#86267)
204 - Fix incorrect internal use of implicit list context in copy()
205 - Fix 0.08250 regression in driver determination when DBI_DSN is used
206 - Tests no longer fail if $ENV{DBI_DSN} is set
207 - Throw clearer exception on ->new_related() with a non-existent
209 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
210 before fixing false positive in SQLA::Test 1.77)
211 - Fix t/storage/replicated.t class loading problem
212 - Stop using the deprecated Class::MOP::load_class()
213 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
214 - Fix t/54taint.t failing under a local::lib with installed earlier
215 DBIC version (RT#92486)
218 - Massive incompatible change of ::BlockRunner internals (was never
219 documented as usable externally, this last set of changes settles
220 the design for proper documentation and opening up)
221 - Adjust exceptions in tests to accommodate changes in the upcoming
222 DBD::SQLite based on libsqlite 3.8.2
223 - More robust lock file naming scheme - allow tests to work on exotic
224 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
225 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
226 - Replace $row with $result in all docs to be consistent and to
227 clarify various return values
229 0.08250 2013-04-29 22:00 (UTC)
230 * New Features / Changes
231 - Rewrite from scratch the result constructor codepath - many bugfixes
232 and performance improvements (the current codebase is now capable of
233 outperforming both DBIx::DataModel and Rose::DB::Object on some
234 workloads). Some notable benefits:
235 - Multiple has_many prefetch
236 - Partial prefetch - you now can select only columns you are
237 interested in, while preserving the collapse functionality
238 (collapse is now exposed as a first-class API attribute)
239 - Prefetch of resultsets with arbitrary order
240 (RT#54949, RT#74024, RT#74584)
241 - Prefetch no longer inserts right-side table order_by clauses
242 (massively helps the deficient MySQL optimizer)
243 - Prefetch with limit on right-side ordered resultsets now works
244 correctly (via aggregated grouping)
245 - No longer order the insides of a complex prefetch subquery,
246 unless required to satisfy a limit
247 - Stop erroneously considering order_by criteria from a join under
248 distinct => 1 (the distinct should apply to the main source only)
249 - Massively optimize codepath around ->cursor(), over 10x speedup
250 on some iterating workloads.
251 - Support standalone \[ $sql, $value ] in literal SQL with bind
252 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
253 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
254 - Changing the result_class of a ResultSet in progress is now
255 explicitly forbidden. The behavior was undefined before, and
256 would result in wildly differing outcomes depending on $rs
258 - Deprecate returning of prefetched 'filter' rels as part of
259 get_columns() and get_inflated_columns() data
260 - Invoking get_inflated_columns() no longer fires get_columns() but
261 instead retrieves data from individual non-inflatable columns via
263 - Emit a warning on incorrect use of nullable columns within a
265 - Limited checks are performed on whether columns without declared
266 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
267 the database (the check is currently very limited and is performed
268 only on resultset collapse when the alternative is rather worse)
271 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
272 (regression in 0.08210)
273 - Fix update/delete operations on resultsets *joining* the updated
274 table failing on MySQL. Resolves oversights in the fixes for
275 RT#81378 and RT#81897
276 - Fix open cursors silently resetting when inherited across a fork
278 - Properly support "MySQL-style" left-side group_by with prefetch
279 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
281 - Stop Sybase ASE storage from generating invalid SQL in subselects
282 when a limit without offset is encountered
283 - Even more robust behavior of GenericSubQuery limit dialect
284 - Make sure deployment_statements() and cursor_class() are called on
285 a resolved storage subclass
288 - Fix tests failing due to unspecified resultset retrieval order
289 (test suite now will pass with newest SQLite libs)
291 0.08210 2013-04-04 15:30 (UTC)
292 * New Features / Changes
293 - Officially deprecate the 'cols' and 'include_columns' resultset
295 - Remove ::Storage::DBI::sth() deprecated in 0.08191
298 - Work around a *critical* bug with potential for data loss in
299 DBD::SQLite - RT#79576
300 - Audit and correct potential bugs associated with braindead reuse
301 of $1 on unsuccessful matches
302 - Fix incorrect warning/exception originator reported by carp*() and
305 0.08209 2013-03-01 12:56 (UTC)
306 * New Features / Changes
307 - Debugging aid - warn on invalid result objects created by what
308 seems like an invalid inheritance hierarchy
311 - Fix another embarrassing regression preventing correct refining of
312 the search criteria on a prefetched relation (broken in 0.08205)
313 - Fix incorrect callsite reporting by DBIC::Carp
315 0.08208 2013-02-20 09:56 (UTC)
316 * New Features / Changes
317 - A bunch of nonsensically named arguments to the SQL::Translator
318 parser have been marked as deprecated (while still fully
322 - Fix duplicated selected columns when calling 'count' when a same
323 aggregate function is used more than once in a 'having' clause
325 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
326 in a potentially connected $schema instance (RT#75394)
329 - Fixup our distbuilding process to stop creating world-writable
330 tarball contents (implicitly fixes RT#83084)
331 - Added strict and warnings tests for all lib and test files
335 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
336 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
337 connection coderefs returning garbage (seen in the wild)
340 - Only allow known globals in SQL::Translator leak allowance
341 - General cleanup of error message texts - quote names/identifiers
343 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
346 * New Features / Changes
347 - The emulate_limit() arbitrary limit dialect emulation mechanism is
348 now deprecated, and will be removed when DBIx::Class migrates to
350 - Support for the source_bind_attributes() storage method has been
351 removed after a lengthy deprecation cycle
353 - When performing resultset update/delete only strip condition
354 qualifiers - leave the source name alone (RT#80015, RT#78844)
355 - Fix incorrect behavior on resultset update/delete invoked on
356 composite resultsets (e.g. as_subselect_rs)
357 - Fix update/delete operations referencing the updated table failing
358 on MySQL, due to its refusal to modify a table being directly
359 queried. As a workaround induce in-memory temp-table creation
361 - More robust behavior under heavily threaded environments - make
362 sure we do not have refaddr reuse in the global storage registry
363 - Fix failing test on 5.8 under Win32 (RT#81114)
364 - Fix hash-randomization test issues (RT#81638)
365 - Disallow erroneous calling of connect_info on a replicated storage
368 - Improve the populate docs in ::Schema and ::ResultSet
369 - ::Storage::DBI::source_bind_attributes() removed as announced
370 on Jan 2011 in 0e773352a
373 * New Features / Changes
374 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
375 override to the builtin FOR options
377 - Fix unique constraint violations in Ordered.pm blanket movement
378 (RT#79773, rolls back short-sighted 5e6fde33e)
379 - Fix API mismatch between new_result() and new_related() (originally
381 - Fix test failure on perl 5.8
383 - Much more extensive diagnostics when a new RDBMS/DSN combination is
384 encountered (RT#80431)
388 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
389 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
393 - Replace inadequate $dbh->ping SQLite implementation with our own,
396 0.08200 2012-08-24 (UTC)
398 - Change one of the new tests for the previous release to not require
401 0.08199 2012-08-22 (UTC)
403 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
405 0.08198 2012-07-11 03:43 (UTC)
407 - Fix a number of Win32 Test issues
408 - Fix silent Oracle connection failures
410 0.08197 2012-07-10 10:32 (UTC)
411 * New Features / Changes
412 - Issue a warning when DateTime objects are passed to ->search
413 - Fast populate() in void context is now even more efficient by
414 going directly through execute_for_fetch bypassing execute_array
415 - Fix update()/delete() on complex resultsets to no longer fall back
416 to silly row-by-row deletion, construct a massive OR statement
418 - Allow complex update/delete operations on sources without a
419 primary key, as long as they have at least one non-nullable
421 - dbicadmin now better supports catalyst-style config files, by
422 unrolling 'config_info' hashkeys
423 - Multiple Improvements MSSQL over DBD::ADO
424 - Transaction support
425 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
426 - Nomalization of retrieved GUID values
429 - Fix complex has_many prefetch with resultsets not selecting identity
430 columns from the root result source
431 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
432 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
433 the order_by criteria for stability
434 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
435 non-selected order criteria when part of a larger subquery
436 - Fix RowNumberOver and all "skimming limits" to correctly assemble
437 bind values when supplied for both select and order_by
438 - Fix all subquery-based dialects to not lose a subquery fragment
439 when we both select and order by the result of the same subquery
440 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
441 Group/Having/Order clauses when called without an offset (RT#73244)
442 - No longer generate incorrect SQL on ->as_query called on resultsets
443 with software_limit enabled
444 - A number of corner case fixes of void context populate() with \[]
445 - Fix corner case of forked children disconnecting the parents DBI
447 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
448 should reduce weird side-effects especially with populate()
449 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
450 for the following drivers too buggy to handle the optimized path:
451 - FreeTDS ODBC driver (when used with MSSQL)
452 - The Firebird ODBC driver
453 - The MSAccess ODBC driver
454 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
455 or later - they made enough ODBC incompatible changes making it
456 impossible to support sanely
457 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
458 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
460 - Disable statement caching when using Sybase ASE and DBD::Sybase
461 compiled against freetds 0.83 or later
462 - Fix leakage of $schema on in-memory new_related() calls
463 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
464 - Fix leakage of $storage in ::Storage::DBI::Oracle
465 - Fix pessimization of Oracle RowNum limit dialect query when no
466 offset has been specified
467 - Remove useless vestigial pessimization in Ordered.pm for cases
468 when the position column is part of a unique constraint
469 - Fix dbicadmin to no longer ignore the documented 'config' option
470 - The schema-resultsource entanglement is now much more robust
472 - Fix ::Schema::ddl_filename() failing miserably on paths containing
473 certain numeric sequences
474 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
477 - Centralized leak-checks for all instances of DBICTest::Schema
479 - Now passes all tests with Test::Builder 1.005
480 - Codebase is now trailing-whitespace-free
481 - Cleanup of complex resultset update/delete oprations - storage
482 specific code moved back to ResultSet and replaced by checks
483 of storage capabilities
484 - Fixed carp_once only emitting one single warning per package
485 regardless of warning content
486 - Test suite now can be safely executed in parallel (prove -jN
487 or HARNESS_OPTIONS=jN)
489 0.08196 2011-11-29 05:35 (UTC)
491 - Fix tests for DBD::SQLite >= 1.34.
492 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
493 - Fix the find() condition heuristics being invoked even when the
494 call defaults to 'primary' (i.e. when invoked with bare values)
495 - Throw much clearer error on incorrect inflation spec
496 - Fix incorrect storage behavior when first call on a fresh schema
497 is with_deferred_fk_checks
498 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
499 - Fix uninitialized warning in ::Storage::Sybase::ASE
500 - Improve/cache DBD-specific datatype bind checks (also solves a
501 nasty memleak with version.pm on multiple ->VERSION invocations)
502 - The internal carp module now correctly skips CAG frames when
504 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
505 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
506 time of $guard instantiation
507 - Fix the join/prefetch resolver when dealing with ''/undef/()
508 relation specifications
511 - No longer depend on Variable::Magic now that a pure-perl
512 namespace::clean is available
513 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
516 0.08195 2011-07-27 16:20 (UTC)
518 - Fix horrible oversight in the Oracle sqlmaker when dealing with
519 queries updating blobs (RT#69829)
521 0.08194 2011-07-20 16:10 (UTC)
523 - Fix $rs->populate([]) to be a no-op rather than an exception
524 - Overhaul t/53lean_startup.t to better dodge false positives
525 - Stop Data::Compare from loading random plugins
526 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
529 0.08193 2011-07-14 17:00 (UTC)
530 * New Features / Changes
531 - Allow schema cloning to mutate attributes
532 - DBIC now attempts more aggressive de-duplication of where
533 conditions on resultset chaining
534 - The Ordered component is now smarter wrt reordering of dirty
535 objects, and does its job with less storage queries
536 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
537 logfile on every program startup, appending loglines instead
540 - Fix issue where the query was becoming overly mangled when trying
541 to use pagination with a query that has a sub-select in the WHERE
543 - Fix possible incorrect pagination on Oracle, when a resultset
544 is not ordered by a unique column
545 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
546 from 0.08191 - documentation was in fact incorrect, not the code
547 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
548 with new default format expected by DateTime::Format::Sybase)
549 - Fix a bug in update_all() resulting in the first row receiving a
550 different dataset than the subsequent ones
551 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
552 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
553 masks missing dependency exceptions (RT#66823)
554 - Fix bug in Schema::Versioned failing to insert a schema version row
555 during upgrades at the turn of the second
556 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
557 SQL_INTEGER, resulting in silent conversion to '-1'
558 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
560 - Oracle autoinc inserts no longer leave open cursors behind
562 0.08192 2011-05-10 04:20 (UTC)
564 - Fix serious regression on SQLite, corrupting data when an alphanum
565 value does not correspond to a stale numeric datatype in colinfo
567 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
568 * New Features / Changes
569 - Add quote_names connection option. When set to true automatically
570 sets quote_char and name_sep appropriate for your RDBMS
571 - Add retrieve_on_insert column info flag, allowing to retrieve any
572 column value instead of just autoinc primary keys
573 - Bring back strict ordering of selectors in complex search chains
574 (an ill-fated attempt was made in 0.08127 to order intelligently)
575 - All limit dialects (except for the older Top and FetchFirst) are
576 now using bind parameters for the limits/offsets, making DBI's
577 prepare_cached useful across paged resutsets
578 - Support for savepoints for SQLite
579 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
580 Win32 support currently tested)
581 - Support for the Firebird RDBMS over the new DBD::Firebird driver
582 - IC::DateTime support for MSSQL over DBD::ADO
583 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
584 driver is not found for this connection before falling back to
586 - ::Storage::DBI::sth was mistakenly marked/documented as public,
587 privatize and warn on deprecated use
588 - Massive overhaul of bind values/attributes handling - slightly
589 changes the output of as_query (should not cause compat issues)
590 - Support ancient DB2 versions (5.4 and older), with proper limit
592 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
593 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
597 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
598 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
599 it sometimes defaults to on and causes major borkage on older
601 - Fix dropped bind values in select/group_by on Oracle (omission
602 from 0542ec57 and 4c2b30d6)
603 - Fix remaining errors with Oracle and identifiers longer than the
604 Oracle-imposed maximum of 30 characters (RT#66390)
605 - Fix older oracle-specific "WhereJoins" to work properly with
607 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
608 - Reenable paging of cached resultsets - breakage erroneously added
610 - Better error handling when prepare() fails silently
611 - Fixes skipped lines when a comment is followed by a statement
612 when deploying a schema via sql file
613 - Fix reverse_relationship_info on prototypical result sources
614 (sources not yet registered with a schema)
615 - Warn and skip relationships missing from a partial schema during
617 - Automatically require the requested cursor class before use
619 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
620 - Fix (to the extent allowed by the driver) transaction support in
621 DBD::Sybase compiled against FreeTDS
622 - Fix exiting via next warnings in ResultSource::sequence()
623 - Fix stripping of table qualifiers in update/delete in arrayref
625 - Change SQLMaker carp-monkeypatch to be compatible with versions
626 of SQL::Abstract >= 1.73
627 - Fix using \[] literals in the from resultset attribute
628 - Fix populate() with \[], arrays (datatype) and other exotic values
629 - Fix handling of rollbacks in nested transactions
630 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
631 sub-selects in the selectors list (correlated subqueries)
632 - Fix inconsistency between $rs->next with and without HRI when all
633 the "root" columns are in fact injected from the right rs side
634 - Fix the join optimizer to correctly preserve the non-multi path to
635 a multi relationship ( x -> might_have y -> has_many z )
636 - Fix object-derived custom-relationship resultsets to resultsources
637 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
638 - Fix incorrect signature of the default sqlt_deploy_hook - it now
639 matches the documentation of passing in the result source object
640 - Fix inadequate handling of internal storage methods within
641 ::Storage::Replicated (RT#66295)
644 - Rewire all warnings to a new Carp-like implementation internal
645 to DBIx::Class, and remove the Carp::Clan dependency
646 - Only load Class::C3 and friends if necessary ($] < 5.010)
647 - Greatly reduced loading of non-essential modules to aid startup
648 time (mainly benefiting CGI users)
649 - Make sure all namespaces are clean of rogue imports
650 - Dropped DBI req 2 years back - everything works with 1.57, no
651 point requiring something newer
653 0.08190-TRIAL 2011-01-24 15:35 (UTC)
655 * New Features / Changes
656 - Support for completely arbitrary SQL::Abstract-based conditions
657 in all types of relationships
659 0.08127 2011-01-19 16:40 (UTC)
660 * New Features / Changes
661 - Schema/resultsource instances are now crossreferenced via a new
662 system guaranteeing leak-free mutually assured destruction
663 - DBIx::Class now warns when the user erroneously supplies
664 AutoCommit => 0 to connect()
665 - A warning is also issued before forcing the RaiseError
666 setting of externally supplied DBI handles
667 - Switch to a warning when find() is invoked with both a 'key'
668 argument and a NULL-containing condition to satisfy the named
669 constraint. Previously (starting with 0.08124) an exception was
671 - Switch to a warning when a commit is attempted with an out-of-sync
672 transaction_depth (someone issued a begin externally to DBIC).
673 Previously (starting with 0.08124) an exception was thrown
676 - A number of improvements/diagnostics of multiple active resultset
677 handling on MSSQL over DBD::ODBC
678 - Revert default selection to being lazy again (eagerness introduced
679 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
680 - Fix losing order of columns provided in select/as (regression from
682 - Unaliased "dark" selectors no longer throw off prefetch
683 - Fix proper composition of bind values across all possible
684 SQL areas ( group_by => \[ ... ] now works properly )
685 - Allow populate to skip empty has_many relationships which makes
686 it easier to pass HashRefInflator data directly to ->populate
687 - Improve freeze/thaw semantics and error messages (RT#62546)
688 - Fix inconsistency in Manual::Features (RT#64500)
689 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
690 - Throw comprehensible exception on erroneous $schema->source()
692 - Fix sloppy refactor of ResultSource::sequence back from 89170201
694 - Fix incorrect error detection during populate() on Oracle
695 - Better handling of result_source-less row objects by
696 auto-calling result_source_instance when necessary
697 - Fix reverse_relationship_info and sqlt deploy on partially
698 loaded schemas (relationships point to non-existent sources)
701 - Fix test warning on win32 - at this point the test suite is
702 warning-free on all known OSes
703 - Require newest namespace::clean which in turn depends on new
704 installable Package::Stash
706 0.08126 2010-12-28 18:10 (UTC)
708 - Bump forgotten Class::Accessor::Grouped core dependency
709 - Promote forgotten Hash::Merge optdep to a hard requirement
710 - Skip t/storage/error.t on smokers with leaking perls
711 - Fix t/storage/txn.t deadlocks on slower machines
712 - Do not run on smokers if a trial Package::Stash is found
714 0.08125 2010-12-27 04:30 (UTC)
715 * New Features / Changes
716 - New method ResultSource columns_info method, returning multiple
717 pairs of column name/info at once
718 - $rs->search now throws when called in void context, as it makes
719 no sense (and is nearly always a sign of a bug/misdesign)
720 - Restore long-lost ability to supply unbalanced select/as pairs
721 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
722 - +columns now behaves just like columns by not stripping a
723 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
724 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
726 - NULL is now supplied unquoted to all debug-objects, in order to
727 differentiate between a real NULL and the string 'NULL'
728 - New search() condition operator -value used to pass complex bind
729 values to DBI: search({ array_col => { -value => [1,2,3] }})
730 - Add full INSERT...RETURNING support for Oracle
731 - Deprecate use of -nest in search conditions (warn once per
733 - Deprecate the completely useless DBIx::Class::Serialize::Storable
737 - Fixed read-only attribute set attempt in ::Storage::Replicated
739 - Fix incomplete logic while detecting correct Oracle sequence
741 - Fix detection of Oracle sequences for tables without an explicitly
742 specified schema (RT#63493)
743 - Major overhaul of Storage::Oracle to handle enabled quoting
744 - Fixed incorrect composition of select/as/columns attributes during
746 - Proper serialization of resultsets with open cursors
747 - Refactor handling of RDBMS-side values during insert() - fix
748 regression of inserts into a Postgres / ::Replicated combination
749 - Missing dependency check in t/60core.t (RT#62635)
750 - Fix regressions in IC::DT registration logic
751 - Fix regression in select-associated bind value handling (RT#61025)
752 - Simplify SQL generated by some LIMITed prefetching queries
753 - Throw an exception when a required group_by on a complex prefetch
754 can not be auto-constructed, instead of continuing to eventually
756 - Fix infinite loops on old perls with a recent Try::Tiny
757 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
758 thread support (still problematic, pending a DBI fix)
759 - Properly quote table name on INSERT with no values
760 - Work around possible Storage destruction warnings
761 - Fix count of grouped resultsets using HAVING with aliases
762 - Setting belongs_to columns/relationships no longer leaves the
763 FK value and related object out of sync
764 - Stop stripping newlines from SQL statements in the limit emulators
765 as it is possible that custom sql with comments was provided
766 - Add forgotten attributes to Admin.pm
767 - Fix incorrect 'having' attribute documentation (RT#64129)
768 - Improve fallback-to-master/return-to-slave reporting in
769 ::Replicated::Balancer
770 - Adjust txn_scope_guard code/tests to changes in $@ handling on
771 recent blead (RT#64251)
774 - Add extra option groups to DBIC::Optional::Depencencies, to aid
775 users in requesting the prerequisites for a particular RDBMS
776 - Switch all serialization to use Storable::nfreeze for portable
777 architecture independent ice
778 - Fix the bogus META.yml dependency injection issue for good
779 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
781 0.08124 2010-10-28 14:23 (UTC)
782 * New Features / Changes
783 - Add new -ident "function" indicating rhs is a column name
784 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
785 - Extend 'proxy' relationship attribute
786 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
787 environment variable DBIC_TRACE_PROFILE is set, see
788 DBIx::Class::Storage for more information
789 - Implemented add_unique_constraints() which delegates to
790 add_unique_constraint() as appropriate
791 - add_unique_constraint() now poparly throws if called with
792 multiple constraint definitions
793 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
794 most of the heavy lifting for a while anyway
795 - FilterColumn now passes data through when transformations
796 are not specified rather than throwing an exception.
797 - Optimized RowNum based Oracle limit-dialect (RT#61277)
798 - Requesting a pager on a resultset with cached entries now
799 throws an exception, instead of returning a 1-page object
800 since the amount of rows is always equal to the "pagesize"
801 - $rs->pager now uses a lazy count to determine the amount of
802 total entries only when really needed, instead of doing it
803 at instantiation time
804 - New documentation map organized by features
805 (DBIx::Class::Manual::Features)
806 - find( { ... }, { key => $constraint } ) now throws an exception
807 when the supplied data does not fully specify $constraint
808 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
809 (it has been in deprecated state for more than 4 years)
810 - Make sure exception_action does not allow exception-hiding
811 due to badly-written handlers (the mechanism was never meant
812 to be able to suppress exceptions)
815 - Fix memory leak during populate() on 5.8.x perls
816 - Temporarily fixed 5.13.x failures (RT#58225)
817 (perl-core fix still pending)
818 - Fix result_soutrce_instance leaks on compose_namespace
819 - Fix $_ volatility on load_namespaces (a class changing $_
820 at compile time no longer causes a massive fail)
821 - Fix find() without a key attr. choosing constraints even if
822 some of the supplied values are NULL (RT#59219)
823 - Fixed rels ending with me breaking subqueried limit realiasing
824 - Fixed $rs->update/delete on resutsets constrained by an
826 - Remove rogue GROUP BY on non-multiplying prefetch-induced
828 - Fix incorrect order_by handling with prefetch on
829 $ordered_rs->search_related ('has_many_rel') resultsets
830 - Oracle sequence detection now *really* works across schemas
831 (fixed some ommissions from 0.08123)
832 - dbicadmin now uses a /usr/bin/env shebang to work better with
833 perlbrew and other local perl builds
834 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
835 display properly in DBIC_TRACE
836 - Incomplete exception thrown on relationship auto-fk-inference
838 - Fixed distinct with order_by to not double-specify the same
839 column in the GROUP BY clause
840 - Properly support column names with symbols (e.g. single quote)
842 - Fixed ::Schema::Versioned to work properly with quoting on
844 - Fixed t/54taint fails under local-lib
845 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
846 - Fixed CDBICompat to preserve order of column-group additions,
847 so that test relying on the order of %{} will no longer fail
848 - Fixed mysterious ::Storage::DBI goto-shim failures on older
850 - Non-blessed reference exceptions are now correctly preserved
851 when thrown from udner DBIC (e.g. from txn_do)
852 - No longer disconnecting database handles supplied to connect
854 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
855 on DateTime::Format::Pg (RT#61503)
856 - Fix dirtyness detection on source-less objects
857 - Fix incorrect limit_dialect assignment on Replicated pool members
858 - Fix invalid sql on relationship attr order_by with prefetch
859 - Fix primary key sequence detection for Oracle
860 (first trigger instead of trigger for column)
861 - Add various missing things to Optional::Dependencies
862 - Skip a test that breaks due to serious bugs in current DBD::SQLite
863 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
866 - Entire test suite now passes under DBIC_TRACE=1
867 - Makefile.PL no longer imports GetOptions() to interoperate
868 better with Catalyst installers
869 - Bumped minimum Module::Install for developers
870 - Bumped DBD::SQLite dependency and removed some TODO markers
871 from tests (RT#59565)
872 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
873 installs - test is prone to spontaneous blow up
874 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
875 - Makefile.PL now provides a pre-parsed DBIC version to the
876 Opt::Dep pod generator
877 - t/52leaks.t now performs very aggressive leak detection in
880 0.08123 2010-06-12 14:46 (UTC)
882 - Make sure Oracle identifier shortener applies to auto-generated
883 column names, so we stay within the 30-char limit (RT#58271)
884 - Oracle sequence detection now works across schemas
885 - Fix a Storage/$dbh leak introduced by the migration to
886 Try::Tiny (this is *not* a Try::Tiny bug)
887 - Fix corner case of count with group-by over a 1:1 join column
888 where the selector ends up with column name clashes
889 - POD fixes (RT#58247)
892 - Test suite default on-disk database now checks for Win32
893 fail-conditions even when running on other OSes
895 0.08122 2010-06-03 17:41 (UTC)
897 - Add DBIx::Class::FilterColumn for non-ref filtering
898 - ::Storage::DBI now correctly preserves a parent $dbh from
899 terminating children, even during interpreter-global
900 out-of-order destruction
901 - dbicadmin supports an -I option with the same semantics as
903 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
904 - Millisecond precision support for MSSQL datetimes for
905 InflateColumn::DateTime
906 - Oracle-specific hierarchical query syntax support:
907 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
908 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
909 - current_source_alias method on ResultSet objects to
910 determine the alias to use in programatically assembled
911 search()es (originally added in 0.08100 but unmentioned)
912 - Rewrite/unification of all subselecting limit emulations
913 (RNO, Top, RowNum) to be much more robust wrt complex joined
915 - MSSQL limits now don't require nearly as many applications of
916 the unsafe_subselect_ok attribute, due to optimized queries
917 - Support for Generic Subquery limit "emulation" - awfully slow
918 and inefficient but works on almost any db, and is preferred
919 to software limit emulation
920 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
921 Generic Subquery otherwise for limit support instead of always
922 using software limit emulation
923 - create_ddl_dir (and derivatives) now attempt to create the given
924 $ddl_dir if it does not already exist
925 - deployment_statements now automatically supplies the current RDBMS
926 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
929 - Fix nasty potentially data-eating bug when deleting/updating
931 - Fix find() to use result_class set on object
932 - Fix result_class setter behaviour to not mistakenly stuff attrs.
933 - Don't try and ensure_class_loaded an object. This doesn't work.
934 - Fix as_subselect_rs to not inject resultset class-wide where
935 conditions outside of the resulting subquery
936 - Fix count() failing with {for} resultset attribute (RT#56257)
937 - Fixed incorrect detection of Limit dialect on unconnected $schema
938 - update() on row not in_storage no longer throws an exception
939 if there are no dirty columns to update (fixes cascaded update
941 - update()/delete() on prefetching resultsets no longer results
942 in malformed SQL (some $rs attributes were erroneously left in)
943 - Fix dbicadmin to allow deploy() on non-versioned schema
944 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
945 - Update Schema::Versioned to respect hashref style of
947 - Do not recreate the same related object twice during MultiCreate
948 (solves the problem of orphaned IC::FS files)
949 - Fully qualify xp_msver selector when using DBD::Sybase with
951 - Fix ::DBI::Storage to always be able to present a full set of
952 connect() attributes to e.g. Schema::Versioned
953 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
957 - Reformatted Changelog \o/
958 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
959 - Allow developers to skip optional dependency forcing when working
961 - Add a warning to load_namespaces if a class in ResultSet/ is not
962 a subclass of DBIx::Class::ResultSet
963 - All DBIC exception-handling switched to Try::Tiny
964 - All DBIC modules are now free of imports via namespace::clean
965 - Depend on optimized SQL::Abstract (faster SQL generation)
966 - Depend on new Class::Accessor::Grouped reintroducing optional use
967 of Class::XSAccessor (just install C::XSA and get lightning fast
970 0.08121 2010-04-11 18:43:00 (UTC)
971 - Support for Firebird RDBMS with DBD::InterBase and ODBC
972 - Add core support for INSERT RETURNING (for storages that
973 supports this syntax, currently PostgreSQL and Firebird)
974 - Fix spurious warnings on multiple UTF8Columns component loads
975 - DBIx::Class::UTF8Columns entered deprecated state
976 - DBIx::Class::InflateColumn::File entered deprecated state
977 - DBIx::Class::Optional::Dependencies left experimental state
978 - Add req_group_list to Opt::Deps (RT#55211)
979 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
980 - Cascading delete/update are now wrapped in a transaction
982 - Fix accidental autovivification of ENV vars
983 - Fix update_all and delete_all to be wrapped in a transaction
984 - Fix multiple deficiencies when using MultiCreate with
985 data-encoder components (e.g. ::EncodedColumn)
986 - Fix regression where SQL files with comments were not
987 handled properly by ::Schema::Versioned.
988 - Fix regression on not properly throwing when $obj->relationship
990 - Fix the join-optimiser to consider unqualified column names
992 - Fix an issue with multiple same-table joins confusing the join
994 - Add has_relationship method to row objects
995 - Fix regression in set_column on PK-less objects
996 - Better error text on malformed/missing relationships
997 - Add POD about the significance of PK columns
998 - Fix for SQLite to ignore the (unsupported) { for => ... }
1000 - Fix ambiguity in default directory handling of create_ddl_dir
1002 - Support add_columns('+colname' => { ... }) to augment column
1005 0.08120 2010-02-24 08:58:00 (UTC)
1006 - Make sure possibly overwritten deployment_statements methods in
1007 schemas get called on $schema->deploy
1008 - Fix count() with group_by aliased-function resultsets
1009 - with_deferred_fk_checks() Oracle support
1010 - Massive refactor and cleanup of primary key handling
1011 - Fixed regression losing custom result_class (really this time)
1013 - Fixed regression in DBIC SQLT::Parser failing with a classname
1014 (as opposed to a schema object)
1015 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1016 SQL::Translator (quote handling)
1017 - Make sure deployment_statements is per-storage overridable
1018 - Fix dbicadmin's (lack of) POD
1020 0.08119 2010-02-15 09:36:00 (UTC)
1021 - Add $rs->is_ordered to test for existing order_by on a resultset
1022 - Add as_subselect_rs to DBIC::ResultSet from
1023 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1024 - Refactor dbicadmin adding DDL manipulation capabilities
1025 - New optional dependency manager to aid extension writers
1026 - Depend on newest bugfixed Moose
1027 - Make resultset chaining consistent wrt selection specification
1028 - Storage::DBI::Replicated cleanup
1029 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1031 0.08118 2010-02-08 11:53:00 (UTC)
1032 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1033 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1034 - Cleanup handling of relationship accessor types
1036 0.08117 2010-02-05 17:10:00 (UTC)
1037 - Perl 5.8.1 is now the minimum supported version
1038 - Massive optimization of the join resolution code - now joins
1039 will be removed from the resulting SQL if DBIC can prove they
1040 are not referenced by anything
1041 - Subqueries no longer marked experimental
1042 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1043 - Support for Sybase SQLAnywhere, both native and via ODBC
1044 - might_have/has_one now warn if applied calling class's column
1045 has is_nullable set to true.
1046 - Fixed regression in deploy() with a {sources} table limit applied
1048 - Views without a view_definition will throw an exception when
1049 parsed by SQL::Translator::Parser::DBIx::Class
1050 - Stop the SQLT parser from auto-adding indexes identical to the
1052 - InflateColumn::DateTime refactoring to allow fine grained method
1054 - Fix ResultSetColumn improperly selecting more than the requested
1055 column when +columns/+select is present
1056 - Fix failure when update/delete of resultsets with complex WHERE
1058 - Fix regression in context sensitiveness of deployment_statements
1059 - Fix regression resulting in overcomplicated query on
1060 search_related from prefetching resultsets
1061 - Fix regression on all-null returning searches (properly switch
1062 LEFT JOIN to JOIN in order to distinguish between both cases)
1063 - Fix regression in groupedresultset count() used on strict-mode
1065 - Better isolation of RNO-limited queries from the rest of a
1066 prefetching resultset
1067 - New MSSQL specific resultset attribute to allow hacky ordered
1069 - Fix nasty schema/dbhandle leak due to SQL::Translator
1070 - Initial implementation of a mechanism for Schema::Version to
1071 apply multiple step upgrades
1072 - Fix regression on externally supplied $dbh with AutoCommit=0
1073 - FAQ "Custom methods in Result classes"
1074 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1075 - Schema POD improvement for dclone
1077 0.08115 2009-12-10 09:02:00 (CST)
1078 - Real limit/offset support for MSSQL server (via Row_Number)
1079 - Fix distinct => 1 with non-selecting order_by (the columns
1080 in order_by also need to be aded to the resulting group_by)
1081 - Do not attempt to deploy FK constraints pointing to a View
1082 - Fix count/objects from search_related on limited resultset
1083 - Stop propagating distinct => 1 over search_related chains
1084 - Make sure populate() inherits the resultset conditions just
1086 - Make get_inflated_columns behave identically to get_columns
1087 wrt +select/+as (RT#46953)
1088 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1089 - Throw exception on delete/update of PK-less resultsets
1090 - Refactored Sybase storage driver into a central ::DBI::Sybase
1091 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1092 - Fixed an atrocious DBD::ADO bind-value bug
1093 - Cookbook/Intro POD improvements
1095 0.08114 2009-11-14 17:45:00 (UTC)
1096 - Preliminary support for MSSQL via DBD::ADO
1097 - Fix botched 0.08113 release (invalid tarball)
1099 0.08113 2009-11-13 23:13:00 (UTC)
1100 - Fix populate with has_many bug
1102 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1104 - Complete Sybase RDBMS support including:
1105 - Support for TEXT/IMAGE columns
1106 - Support for the 'money' datatype
1107 - Transaction savepoints support
1108 - DateTime inflation support
1109 - Support for bind variables when connecting to a newer Sybase with
1110 OpenClient libraries
1111 - Support for connections via FreeTDS with CASTs for bind variables
1113 - Support for interpolated variables with proper quoting when
1114 connecting to an older Sybase and/or via FreeTDS
1115 - bulk API support for populate()
1116 - Transaction support for MSSQL via DBD::Sybase
1117 - Add is_paged method to DBIx::Class::ResultSet so that we can
1118 check that if we want a pager
1119 - Skip versioning test on really old perls lacking Time::HiRes
1121 - Fixed on_connect_do/call regression when used with a coderef
1122 connector (RT #50003)
1123 - A couple of fixes to Ordered to remedy subclassing issues
1124 - Fixed another lingering problem with PostgreSQL
1125 auto-increment support and its interaction with multiple
1127 - Remove some IN workarounds, and require a recent version of
1129 - Improvements to populate's handling of mixed scalarref values
1130 - Fixed regression losing result_class after $rs->find (introduced
1132 - Fix in_storage() to return 1|0 as per existing documentation
1133 - Centralize handling of _determine_driver calls prior to certain
1134 ::Storage::DBI methods
1135 - Fix update/delete arbitrary condition handling (RT#51409)
1138 0.08112 2009-09-21 10:57:00 (UTC)
1139 - Remove the recommends from Makefile.PL, DBIx::Class is not
1140 supposed to have optional dependencies. ever.
1141 - Mangle the DBIx/Class.pm POD to be more clear about
1142 copyright and license
1143 - Put back PG's multiple autoinc per table support, accidentally
1144 dropped during the serial-autodetection rewrite
1145 - Make sure ResultSetColumn does not depend on the (undefined)
1146 return value of ->cursor->reset()
1147 - Add single() to ResultSetColumn (same semantics as ResultSet)
1148 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1149 tables that needed it
1150 - More informative exception on failing _resolve_relationship
1151 - Allow undef/NULL as the sole grouping value in Ordered
1152 - Fix unreported rollback exceptions in TxnScopeGuard
1153 - Fix overly-eager left-join chain enforcing code
1154 - Warn about using distinct with an existing group_by
1155 - Warn about attempting to $rs->get_column a non-unique column
1156 when has_many joins are added to resultset
1157 - Refactor of the exception handling system (now everything is a
1158 DBIx::Class::Exception object)
1160 0.08111 2009-09-06 21:58:00 (UTC)
1161 - The hashref to connection_info now accepts a 'dbh_maker'
1162 coderef, allowing better intergration with Catalyst
1163 - Fixed a complex prefetch + regular join regression introduced
1165 - Fixed insert_bulk rebless handling
1166 - Fixed Storable roundtrip regression, and general serialization
1168 - SQLT related fixes:
1169 - sqlt_type is now called on the correct storage object
1170 - hooks can now see the correct producer_type (RT#47891)
1171 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1172 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1174 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1175 - POD improvements (including RT#48769)
1176 - Test suite tweaks (including fixes for recent CPANTS fails)
1177 - Better support for MSSQL IDENTITY_INSERT ON
1179 0.08109 2009-08-18 08:35:00 (UTC)
1180 - Replication updates:
1181 - Improved the replication tests so that they are more reliable
1182 and accurate, and hopefully solve some cross platform issues.
1183 - Bugfixes related to naming particular replicants in a
1184 'force_pool' attribute.
1185 - Lots of documentation updates, including a new Introduction.pod
1187 - Fixed the way we detect transaction to make this more reliable
1188 and forward looking.
1189 - Fixed some trouble with the way Moose Types are used.
1190 - Made discard_chages/get_from_storage replication aware (they
1191 now read from the master storage by default)
1192 - Refactor of MSSQL storage drivers, with some new features:
1193 - Support for placeholders for MSSQL via DBD::Sybase with proper
1195 - 'uniqueidentifier' support with auto newid()
1196 - Dynamic cursor support and other MARS options for ODBC
1197 - savepoints with auto_savepoint => 1
1198 - Support for MSSQL 'money' type
1199 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1200 InflateColumn::DateTime
1201 - Support for Postgres 'timestamp without timezone' type in
1202 InflateColumn::DateTime (RT#48389)
1203 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1204 (also known as make_mysql_not_suck_as_much)
1205 - Multiple prefetch-related fixes:
1206 - Adjust overly agressive subquery join-chain pruning
1207 - Always preserve the outer join-chain - fixes numerous
1208 problems with search_related chaining
1209 - Deal with the distinct => 1 attribute properly when using
1211 - An extension of the select-hashref syntax, allowing labeling
1212 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1213 - Massive optimization of the DBI storage layer - reduce the
1214 amount of connected() ping-calls
1215 - Some fixes of multi-create corner cases
1216 - Multiple POD improvements
1217 - Added exception when resultset is called without an argument
1218 - Improved support for non-schema-qualified tables under
1219 Postgres (fixed last_insert_id sequence name auto-detection)
1221 0.08108 2009-07-05 23:15:00 (UTC)
1222 - Fixed the has_many prefetch with limit/group deficiency -
1223 it is now possible to select "top 5 commenters" while
1224 prefetching all their comments
1225 - New resultsed method count_rs, returns a ::ResultSetColumn
1226 which in turn returns a single count value
1227 - Even better support of count with limit
1228 - New on_connect_call/on_disconnect_call functionality (check
1229 POD of Storage::DBI)
1230 - Automatic datetime handling environment/session setup for
1231 Oracle via connect_call_datetime_setup()
1232 - count/all on related left-joined empty resultsets now correctly
1234 - Fixed regression when both page and offset are specified on
1236 - Fixed HRI returning too many empty results on multilevel
1237 nonexisting prefetch
1238 - make_column_dirty() now overwrites the deflated value with an
1239 inflated one if such exists
1240 - Fixed set_$rel with where restriction deleting rows outside
1242 - populate() returns the created objects or an arrayref of the
1243 created objects depending on scalar vs. list context
1244 - Fixed find_related on 'single' relationships - the former
1245 implementation would overspecify the WHERE condition, reporting
1246 no related objects when there in fact is one
1247 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1248 central schema object in relationship dependency order
1249 - Fixed regression in set_column() preventing sourceless object
1251 - Fixed a bug in search_related doubling a join if the original
1252 $rs already joins/prefetches the same relation
1253 - Storage::DBI::connected() improvements for Oracle and Sybase
1254 - Fixed prefetch+incomplete select regression introduced in
1256 - MSSQL limit (TOP emulation) fixes and improvements
1258 0.08107 2009-06-14 08:21:00 (UTC)
1259 - Fix serialization regression introduced in 0.08103 (affects
1262 - Fixed incomplete ::Replicated debug output
1264 0.08106 2009-06-11 21:42:00 (UTC)
1265 - Switched SQLite storage driver to DateTime::Format::SQLite
1266 (proper timezone handling)
1267 - Fix more test problems
1269 0.08105 2009-06-11 19:04:00 (UTC)
1270 - Update of numeric columns now properly uses != to determine
1271 dirtyness instead of the usual eq
1272 - Fixes to IC::DT tests
1273 - Fixed exception when undef_if_invalid and timezone are both set
1274 on an invalid datetime column
1276 0.08104 2009-06-10 13:38:00 (UTC)
1277 - order_by now can take \[$sql, @bind] as in
1278 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1279 - SQL::Abstract errors are now properly croak()ed with the
1281 - populate() now properly reports the dataset slice in case of
1283 - Fixed corner case when populate() erroneously falls back to
1285 - Work around braindead mysql when doing subquery counts on
1286 resultsets containing identically named columns from several
1288 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1289 side of the relation, to avoid duplicates
1290 - DBIC now properly handles empty inserts (invoking all default
1291 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1292 - Fix find_or_new/create to stop returning random rows when
1293 default value insert is requested (RT#28875)
1294 - Make IC::DT extra warning state the column name too
1295 - It is now possible to transparrently search() on columns
1296 requiring DBI bind (i.e. PostgreSQL BLOB)
1297 - as_query is now a Storage::DBI method, so custom cursors can
1299 - Fix search_related regression introduced in 0.08103
1301 0.08103 2009-05-26 19:50:00 (UTC)
1302 - Multiple $resultset -> count/update/delete fixes. Now any
1303 of these operations will succeed, regardless of the complexity
1304 of $resultset. distinct, group_by, join, prefetch are all
1305 supported with expected results
1306 - Return value of $rs->delete is now the storage return value
1307 and not 1 as it used to be
1308 - don't pass SQL functions into GROUP BY
1309 - Remove MultiDistinctEmulation.pm, effectively deprecating
1310 { select => { distinct => [ qw/col1 col2/ ] } }
1311 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1313 - Removed interpolation of bind vars for as_query - placeholders
1314 are preserved and nested query bind variables are properly
1315 merged in the correct order
1316 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1317 load a subclass, namely Microsoft_SQL_Server.pm
1318 (similar to DBIx::Class::Storage::DBI::ODBC)
1319 - Refactor InflateColumn::DateTime to allow components to
1320 circumvent DateTime parsing
1321 - Support inflation of timestamp datatype
1322 - Support BLOB and CLOB datatypes on Oracle
1323 - Storage::DBI::Replicated::Balancer::Random:
1324 added master_read_weight
1325 - Storage::DBI::Replicated: storage opts from connect_info,
1326 connect_info merging to replicants, hashref connect_info support,
1327 improved trace output, other bug fixes/cleanups
1328 - distinct => 1 with prefetch now groups by all columns
1329 - on_connect_do accepts a single string equivalent to a one
1330 element arrayref (RT#45159)
1331 - DB2 limit + offset now works correctly
1332 - Sybase now supports autoinc PKs (RT#40265)
1333 - Prefetch on joins over duplicate relations now works
1334 correctly (RT#28451)
1335 - "timestamp with time zone" columns (for Pg) now get inflated with a
1336 time zone information preserved
1337 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1338 - ResultSetColumn will not lose the joins infered from a parent
1341 0.08102 2009-04-30 08:29:00 (UTC)
1342 - Fixed two subtle bugs when using columns or select/as
1343 paired with a join (limited prefetch)
1344 - Fixed breakage of cdbi tests (RT#45551)
1345 - Some POD improvements
1347 0.08101 2009-04-27 09:45:00 (UTC)
1348 - Fix +select, +as, +columns and include_columns being stripped
1350 - move load_optional_class from DBIx::Class::Componentised to
1351 Class::C3::Componentised, bump dependency
1352 - register_extra_source() now *really* fixed wrt subclassing
1353 - Added missing POD descriptions (RT#45195)
1354 - Fix insert() to not store_column() every present object column
1355 - Multiple Makefile.PL fixes
1357 0.08100 2009-04-19 11:39:35 (UTC)
1358 - Todo out the register_extra_source test until after shipping
1360 0.08099_08 2009-03-30 00:00:00 (UTC)
1361 - Fixed taint mode with load_namespaces
1362 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1363 extra => {} has been deprecated. The new way is to put these things
1364 directly into the columns definition
1365 - Switched MI code to MRO::Compat
1366 - Document db-side default_value caveats
1367 - Search_like() now warns to indicate deprecation in 0.09.
1368 - TxnScopeGuard left experimental state
1370 0.08099_07 2009-02-27 02:00:00 (UTC)
1371 - multi-create using find_or_create rather than _related for post-insert
1372 - fix get_inflated_columns to check has_column_loaded
1373 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1374 - Fix up multi-create to:
1375 - correctly propagate columns loaded during multi-insert of rels
1376 - not try and insert things tagged on via new_related unless required
1377 - Possible to set locale in IC::DateTime extra => {} config
1378 - Calling the accessor of a belongs_to when the foreign_key
1379 was NULL and the row was not stored would unexpectedly fail
1380 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1381 containing all statements to be executed
1382 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1383 possible. See the Cookbook for details.
1384 - Massive rewrite of Ordered to properly handle position constraints and
1385 to make it more matpath-friendly
1386 - deploy_statements called ddl_filename with the $version and $dir arguments
1388 - columns/+columns attributes now support { as => select } hahsrefs
1389 - support for views both in DBIC and via deploy() in SQLT
1391 0.08099_06 2009-01-23 07:30:00 (UTC)
1392 - Allow a scalarref to be supplied to the 'from' resultset attribute
1393 - Classes submitted as result_class for a resultsource are now
1394 automatically loaded via ensure_loaded()
1395 - 'result_class' resultset attribute, identical to result_class()
1396 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1397 This will prevent DBIC from querying the database if one or more of
1398 the key columns IS NULL
1399 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1400 - fixed scope unaware last_insert_id fetching for MSSQL
1401 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1402 - an sqlt_deploy_hook can now be shared between result sources using
1403 a configurable callback trigger
1404 - new order_by => { -desc => 'colname' } syntax supported
1405 - PG array datatype supported
1406 - insert should use store_column, not set_column to avoid marking
1407 clean just-stored values as dirty. New test for this
1408 - regression test for source_name
1410 0.08099_05 2008-10-30 21:30:00 (UTC)
1411 - Rewrite of Storage::DBI::connect_info(), extended with an
1412 additional argument format type
1413 - InflateColumn::DateTime: add warning about floating timezone
1414 - InflateColumn::DateTime: possible to enforce/skip inflation
1415 - delete throws exception if passed arguments to prevent drunken mishaps.
1416 - Fix storage to copy scalar conds before regexping to avoid
1417 trying to modify a constant in odd edge cases
1418 - Related resultsets on uninserted objects are now empty
1419 - Fixed up related resultsets and multi-create
1420 - Fixed superfluous connection in ODBC::_rebless
1421 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1422 - Added virtual method to Versioned so a user can create upgrade
1423 path across multiple versions (jgoulah)
1424 - Better (and marginally faster) implementation of the HashRefInflator
1425 hash construction algorithm
1426 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1427 when using the SQLT parser
1429 0.08099_04 2008-07-24 01:00:00
1430 - Functionality to storage to enable a sub to be run without FK checks
1431 - Fixed $schema->clone bug which caused clone and source to share
1433 - Added register_extra_source methods for additional sources
1434 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1435 return undef on invalid date/time values
1436 - Added search_related_rs method to ResultSet
1437 - add a make_column_dirty method to Row to force updates
1438 - throw a clear exception when user tries multi-has_many prefetch
1439 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1440 - mark ResultSetManager as deprecated and undocument it
1441 - pod fix (RT #32988)
1442 - add Test::Exception to test requirements (RT #34256)
1443 - make ash's build_requires/META.yml fixes work better
1444 - is_deferable support on relations used by the SQL::Translator
1446 - Refactored DBIx::Class::Schema::Versioned
1447 - Syntax errors from resultset components are now reported correctly
1448 - sqltargs respected correctly in deploy et al.
1449 - Added support for savepoints, and using them automatically in
1450 nested transactions if auto_savepoint is set in connect_info.
1451 - Changed naming scheme for constraints and keys in the sqlt parser;
1452 names should now be consistent and collision-free.
1453 - Improve handling of explicit key attr in ResultSet::find
1454 - Add warnings for non-unique ResultSet::find queries
1455 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1457 - By default now deploy/diff et al. will ignore constraint and index
1459 - Add ResultSet::_is_deterministic_value, make new_result filter the
1460 values passed to new to drop values that would generate invalid SQL.
1461 - Use Sub::Name to name closures before installing them. Fixes
1462 incompatibility with Moose method modifiers on generated methods.
1464 0.08010 2008-03-01 10:30
1465 - Fix t/94versioning.t so it passes with latest SQL::Translator
1467 0.08009 2008-01-20 13:30
1468 - Made search_rs smarter about when to preserve the cache to fix
1470 - Added Storage::DBI subclass for MSSQL over ODBC.
1471 - Added freeze, thaw and dclone methods to Schema so that thawed
1472 objects will get re-attached to the schema.
1473 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1474 (also fixes RT #32393)
1475 - introduced DBIx::Class::set_inflated_columns
1476 - DBIx::Class::Row::copy uses set_inflated_columns
1478 0.08008 2007-11-16 14:30:00
1479 - Fixed join merging bug (test from Zby)
1480 - When adding relationships, it will throw an exception if you get the
1481 foreign and self parts the wrong way round in the condition
1482 - ResultSetColumn::func() now returns all results if called in list
1483 context; this makes things like func('DISTINCT') work as expected
1484 - Many-to-many relationships now warn if the utility methods would
1486 - InflateColumn::DateTime now accepts an extra parameter of timezone
1487 to set timezone on the DT object (thanks Sergio Salvi)
1488 - Added sqlt_deploy_hook to result classes so that indexes can be
1490 - Added startup checks to warn loudly if we appear to be running on
1491 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1492 patch applied (badly) which causes 2x -> 100x performance penalty.
1494 - ResultSource::reverse_relationship_info can distinguish between
1495 sources using the same table
1496 - Row::insert will now not fall over if passed duplicate related objects
1497 - Row::copy will not fall over if you have two relationships to the
1498 same source with a unique constraint on it
1500 0.08007 2007-09-04 19:36:00
1501 - patch for Oracle datetime inflation (abram@arin.net)
1502 - added on_disconnect_do
1503 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1505 0.08006 2007-08-12 15:12:00
1506 - Move to using Class::C3::Componentised
1507 - Remove warn statement from DBIx::Class::Row
1510 - add timestamp fix re rt.cpan 26978 - no test yet but change
1511 clearly should cause no regressions
1512 - provide alias for related_resultset via local() so it's set
1513 correctly at resultset construction time (fixes RestrictWithObject)
1514 - fixes bind params in debug statements
1515 (original test from abraxxa)
1516 - fixed storage->connected fork bug
1517 (test and fix from Radu Greab)
1518 - add 1; to AccessorGroup.pm for stuff that still uses it
1519 - refactor Statistics to create debugging filehandle to fix bug with
1520 closed STDERR, update docs and modify Versioned to use Statistics
1521 (original fix from diz)
1523 0.08004 2007-08-06 19:00:00
1524 - fix storage connect code to not trigger bug via auto-viv
1526 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1527 - add default_resultset_attributes entry to Schema
1528 - optimisation in DBI::Cursor to check software_limit before falling
1529 back to base Cursor->all
1530 - fix bug with create_multi not inserting non-storage objects
1531 (test and fix from davinchi)
1532 - DBIx::Class::AccessorGroup made empty subclass of
1533 Class::Accessor::Grouped
1534 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1535 - ensure_class_loaded handles non-classnames better.
1536 - non-destructive hashref handling for connect_info options
1537 - count no longer returns negative values after slice
1538 (report and test from JOHANL)
1539 - rebless before building datetime_parser
1540 (patch from mattlaw / Matt Lawrence)
1542 0.08003 2007-07-14 18:01:00
1543 - improved populate bulk_insert mode
1544 - fixed up multi_create to be more intelligent about PK<->PK rels
1545 - fix many-many rels to not use set_columns
1546 - Unmarked deploy as experimental since it isn't anymore
1547 - Removed Cwd dep since it's not required and causes problems
1548 with debian packaging
1549 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1550 - Restored mk_classaccessor method for compatibility
1551 - Fixed group_by problem with oracle limit syntax
1552 - Fixed attr merging problem
1553 - Fixed $rs->get_column w/prefetch problem
1555 0.08002 2007-06-20 06:10:00
1556 - add scope guard to Row::insert to ensure rollback gets called
1557 - more heuristics in Row::insert to try and get insert order right
1558 - eliminate vestigial code in PK::Auto
1559 - more expressive DBI errors
1560 - soften errors during deploy
1561 - ensure_connected before txn_begin to catch stomping on transaction
1563 - new method "rethrow" for our exception objects
1565 0.08001 2007-06-17 21:21:02
1566 - Cleaned up on_connect handling for versioned
1567 - removed DateTime use line from multi_create test
1568 - hid DBIx::ContextualFetch::st override in CDBICompat
1570 0.08000 2007-06-17 18:06:12
1571 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1572 - Fixed circular dbh<->storage in HandleError with weakref
1574 0.07999_06 2007-06-13 04:45:00
1575 - tweaked Row.pm to make last_insert_id take multiple column names
1576 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1577 messing up exception handling
1578 - added exception objects to eliminate stacktrace/Carp::Clan
1580 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1581 - added stacktrace option to Schema, makes throw_exception
1583 - make database handles use throw_exception by default
1584 - make database handles supplied by a coderef use our
1585 standard HandleError/RaiseError/PrintError
1586 - add "unsafe" connect_info option to suppress our setting
1587 of HandleError/RaiseError/PrintError
1588 - removed several redundant evals whose sole purpose was to
1589 provide extra debugging info
1590 - fixed page-within-page bug (reported by nilsonsfj)
1591 - fixed rare bug when database is disconnected inbetween
1592 "$dbh->prepare_cached" and "$sth->execute"
1594 0.07999_05 2007-06-07 23:00:00
1595 - Made source_name rw in ResultSource
1596 - Fixed up SQL::Translator test/runtime dependencies
1597 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1598 - Test cleanup and doc note (ribasushi)
1600 0.07999_04 2007-06-01 14:04:00
1601 - pulled in Replication storage from branch and marked EXPERIMENTAL
1602 - fixup to ensure join always LEFT after first LEFT join depthwise
1603 - converted the vendor tests to use schema objects intead of schema
1604 classes, made cleaned more reliable with END blocks
1605 - versioning support via DBIx::Class::Schema::Versioned
1606 - find/next now return undef rather than () on fail from Bernhard Graf
1607 - rewritten collapse_result to fix prefetch
1608 - moved populate to resultset
1609 - added support for creation of related rows via insert and populate
1610 - transaction support more robust now in the face of varying AutoCommit
1611 and manual txn_begin usage
1612 - unbreak back-compat for Row/ResultSet->new_result
1613 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1614 Oracle <= 9i, and provide Oracle with a better join method for
1615 later versions. (I use the term better loosely.)
1616 - The SQL::T parser class now respects a relationship attribute of
1617 is_foreign_key_constrain to allow explicit control over wether or
1618 not a foreign constraint is needed
1619 - resultset_class/result_class now (again) auto loads the specified
1620 class; requires Class::Accessor::Grouped 0.05002+
1621 - added get_inflated_columns to Row
1622 - %colinfo accessor and inflate_column now work together
1623 - More documentation updates
1624 - Error messages from ->deploy made more informative
1625 - connect_info will now always return the arguments it was
1627 - A few small efficiency improvements for load_classes
1628 and compose_namespace
1630 0.07006 2007-04-17 23:18:00
1631 - Lots of documentation updates
1632 - deploy now takes an optional 'source_names' parameter (dec)
1633 - Quoting for for columns_info_for
1634 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1635 - CDBI compat infers has_many from has_a (Schwern)
1636 - Fix ddl_filename transformation (Carl Vincent)
1638 0.07999_02 2007-01-25 20:11:00
1639 - add support for binding BYTEA and similar parameters (w/Pg impl)
1640 - add support to Ordered for multiple ordering columns
1641 - mark DB.pm and compose_connection as deprecated
1642 - switch tests to compose_namespace
1643 - ResultClass::HashRefInflator added
1644 - Changed row and rs objects to not have direct handle to a source,
1645 instead a (schema,source_name) tuple of type ResultSourceHandle
1647 0.07005 2007-01-10 18:36:00
1648 - fixup changes file
1649 - remove erroneous .orig files - oops
1651 0.07004 2007-01-09 21:52:00
1652 - fix find_related-based queries to correctly grep the unique key
1653 - fix InflateColumn to inflate/deflate all refs but scalar refs
1655 0.07003 2006-11-16 11:52:00
1656 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1657 - Tweaks to resultset to allow inflate_result to return an array
1658 - Fix UTF8Columns to work under Perl <= 5.8.0
1659 - Fix up new_result in ResultSet to avoid alias-related bugs
1660 - Made new/update/find handle 'single' rel accessor correctly
1661 - Fix NoBindVars to be safer and handle non-true bind values
1662 - Don't blow up if columns_info_for returns useless results
1663 - Documentation updates
1665 0.07999_01 2006-10-05 21:00:00
1666 - add connect_info option "disable_statement_caching"
1667 - create insert_bulk using execute_array, populate uses it
1668 - added DBIx::Class::Schema::load_namespaces, alternative to
1670 - added source_info method for source-level metadata (kinda like
1672 - Some of ::Storage::DBI's code/docs moved to ::Storage
1673 - DBIx::Class::Schema::txn_do code moved to ::Storage
1674 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1675 - Storage exceptions are thrown via the schema class's throw_exception
1676 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1678 - columns_info_for is deprecated, and no longer runs automatically.
1679 You can make it work like before via
1680 __PACKAGE__->column_info_from_storage(1) for now
1681 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1682 Class::Accessor::Grouped. Only user noticible change is to
1683 table_class on ResultSourceProxy::Table (i.e. table objects in
1684 schemas) and, resultset_class and result_class in ResultSource.
1685 These accessors no longer automatically require the classes when
1688 0.07002 2006-09-14 21:17:32
1689 - fix quote tests for recent versions of SQLite
1690 - added reference implementation of Manual::Example
1691 - backported column_info_from_storage accessor from -current, but
1692 - fixed inflate_datetime.t tests/stringify under older Test::More
1693 - minor fixes for many-to-many relationship helpers
1694 - cleared up Relationship docs, and fixed some typos
1695 - use ref instead of eval to check limit syntax (to avoid issues with
1697 - update ResultSet::_cond_for_update_delete to handle more complicated
1699 - bugfix to Oracle columns_info_for
1700 - remove_columns now deletes columns from _columns
1702 0.07001 2006-08-18 19:55:00
1703 - add directory argument to deploy()
1704 - support default aliases in many_to_many accessors.
1705 - support for relationship attributes in many_to_many accessors.
1706 - stop search_rs being destructive to attrs
1707 - better error reporting when loading components
1708 - UTF8Columns changed to use "utf8" instead of "Encode"
1709 - restore automatic aliasing in ResultSet::find() on nonunique queries
1710 - allow aliases in ResultSet::find() queries (in cases of relationships
1712 - pass $attrs to find from update_or_create so a specific key can be
1714 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1715 Perl and possibly others; for more information see:
1716 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1717 - fix a pathological prefetch case
1718 - table case fix for Oracle in columns_info_for
1719 - stopped search_rs deleting attributes from passed hash
1721 0.07000 2006-07-23 02:30:00
1722 - supress warnings for possibly non-unique queries, since
1723 _is_unique_query doesn't infer properly in all cases
1724 - skip empty queries to eliminate spurious warnings on ->deploy
1725 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1726 - fixup for RowNum limit syntax with functions
1728 0.06999_07 2006-07-12 20:58:05
1729 - fix issue with from attr copying introduced in last release
1731 0.06999_06 2006-07-12 17:16:55
1732 - documentation for new storage options, fix S::A::L hanging on to $dbh
1733 - substantial refactor of search_related code to fix alias numbering
1734 - don't generate partial unique keys in ResultSet::find() when a table
1735 has more than one unique constraint which share a column and only one
1737 - cleanup UTF8Columns and make more efficient
1738 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1739 - rename _parent_rs to _parent_source in ResultSet
1742 0.06999_05 2006-07-04 14:40:01
1743 - fix issue with incorrect $rs->{attrs}{alias}
1744 - fix subclassing issue with source_name
1745 - tweak quotes test to output text on failure
1746 - fix Schema->txn_do to not fail as a classmethod
1748 0.06999_04 2006-06-29 20:18:47
1749 - disable cdbi-t/02-Film.t warning tests under AS perl
1750 - fixups to MySQL tests (aka "work round mysql being retarded")
1751 - compat tweaks for Storage debug logging
1753 0.06999_03 2006-06-26 21:04:44
1754 - various documentation improvements
1755 - fixes to pass test suite on Windows
1756 - rewrote and cleaned up SQL::Translator tests
1757 - changed relationship helpers to only call ensure_class_loaded when the
1758 join condition is inferred
1759 - rewrote many_to_many implementation, now provides helpers for adding
1760 and deleting objects without dealing with the link table
1761 - reworked InflateColumn implementation to lazily deflate where
1762 possible; now handles passing an inflated object to new()
1763 - changed join merging to not create a rel_2 alias when adding a join
1764 that already exists in a parent resultset
1765 - Storage::DBI::deployment_statements now calls ensure_connected
1766 if it isn't passed a type
1767 - fixed Componentized::ensure_class_loaded
1768 - InflateColumn::DateTime supports date as well as datetime
1769 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1770 - fixed wrong debugging hook call in Storage::DBI
1771 - set connect_info properly before setting any ->sql_maker things
1773 0.06999_02 2006-06-09 23:58:33
1774 - Fixed up POD::Coverage tests, filled in some POD holes
1775 - Added a warning for incorrect component order in load_components
1776 - Fixed resultset bugs to do with related searches
1777 - added code and tests for Componentized::ensure_class_found and
1779 - NoBindVars + Sybase + MSSQL stuff
1780 - only rebless S::DBI if it is still S::DBI and not a subclass
1781 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1782 - stopped test relying on order of unordered search
1783 - bugfix for join-types in nested joins using the from attribute
1784 - obscure prefetch problem fixed
1785 - tightened up deep search_related
1786 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1787 - Revert change to test for deprecated find usage and swallow warnings
1788 - Slight wording change to new_related() POD
1789 - new specific test for connect_info coderefs
1790 - POD clarification and content bugfixing + a few code formatting fixes
1791 - POD::Coverage additions
1793 - Fix column_info stomping
1795 0.06999_01 2006-05-28 17:19:30
1796 - add automatic naming of unique constraints
1797 - marked DB.pm as deprecated and noted it will be removed by 1.0
1798 - add ResultSetColumn
1799 - refactor ResultSet code to resolve attrs as late as possible
1800 - merge prefetch attrs into join attrs
1801 - add +select and +as attributes to ResultSet
1802 - added InflateColumn::DateTime component
1803 - refactor debugging to allow for profiling using Storage::Statistics
1804 - removed Data::UUID from deps, made other optionals required
1805 - modified SQLT parser to skip dupe table names
1806 - added remove_column(s) to ResultSource/ResultSourceProxy
1807 - added add_column alias to ResultSourceProxy
1808 - added source_name to ResultSource
1809 - load_classes now uses source_name and sets it if necessary
1810 - add update_or_create_related to Relationship::Base
1811 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1812 to Relationship::Base
1813 - add accessors for unique constraint names and coulums to
1814 ResultSource/ResultSourceProxy
1815 - rework ResultSet::find() to search unique constraints
1816 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1818 - CDBICompat: override find_or_create to fix column casing when
1819 ColumnCase is loaded
1820 - reorganized and simplified tests
1822 - added the ability to set on_connect_do and the various sql_maker
1823 options as part of Storage::DBI's connect_info.
1825 0.06003 2006-05-19 15:37:30
1826 - make find_or_create_related check defined() instead of truth
1827 - don't unnecessarily fetch rels for cascade_update
1828 - don't set_columns explicitly in update_or_create; instead use
1829 update($hashref) so InflateColumn works
1830 - fix for has_many prefetch with 0 related rows
1831 - make limit error if rows => 0
1832 - added memory cycle tests and a long-needed weaken call
1834 0.06002 2006-04-20 00:42:41
1835 - fix set_from_related to accept undef
1836 - fix to Dumper-induced hash iteration bug
1837 - fix to copy() with non-composed resultsource
1838 - fix to ->search without args to clone rs but maintain cache
1839 - grab $self->dbh once per function in Storage::DBI
1840 - nuke ResultSource caching of ->resultset for consistency reasons
1841 - fix for -and conditions when updating or deleting on a ResultSet
1844 - Added fix for quoting with single table
1845 - Substantial fixes and improvements to deploy
1846 - slice now uses search directly
1847 - fixes for update() on resultset
1848 - bugfix to Cursor to avoid error during DESTROY
1849 - transaction DBI operations now in debug trace output
1851 0.06000 2006-03-25 18:03:46
1852 - Lots of documentation improvements
1853 - Minor tweak to related_resultset to prevent it storing a searched rs
1854 - Fixup to columns_info_for when database returns type(size)
1855 - Made do_txn respect void context (on the off-chance somebody cares)
1856 - Fix exception text for nonexistent key in ResultSet::find()
1858 0.05999_04 2006-03-18 19:20:49
1859 - Fix for delete on full-table resultsets
1860 - Removed caching on count() and added _count for pager()
1861 - ->connection does nothing if ->storage defined and no args
1862 (and hence ->connect acts like ->clone under the same conditions)
1863 - Storage::DBI throws better exception if no connect info
1864 - columns_info_for made more robust / informative
1865 - ithreads compat added, fork compat improved
1866 - weaken result_source in all resultsets
1867 - Make pg seq extractor less sensitive.
1869 0.05999_03 2006-03-14 01:58:10
1870 - has_many prefetch fixes
1871 - deploy now adds drop statements before creates
1872 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1875 0.05999_02 2006-03-10 13:31:37
1876 - remove test dep on YAML
1877 - additional speed tweaks for C3
1878 - allow scalarefs passed to order_by to go straight through to SQL
1879 - renamed insert_or_update to update_or_insert (with compat alias)
1880 - hidden lots of packages from the PAUSE Indexer
1882 0.05999_01 2006-03-09 18:31:44
1883 - renamed cols attribute to columns (cols still supported)
1884 - added has_column_loaded to Row
1885 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1886 - load_components() doesn't prepend base when comp. prefixed with +
1889 - prefetch for has_many
1890 - cache attr for resultsets
1891 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1892 - minor tweak to tests for join edge case
1893 - added cascade_copy relationship attribute
1894 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1895 - clean up set_from_related
1896 - made copy() automatically null out auto-inc columns
1897 - added txn_do() method to Schema, which allows a coderef to be
1900 0.05007 2006-02-24 00:59:00
1901 - tweak to Componentised for Class::C3 0.11
1902 - fixes for auto-inc under MSSQL
1904 0.05006 2006-02-17 15:32:40
1905 - storage fix for fork() and workaround for Apache::DBI
1906 - made update(\%hash) work on row as well as rs
1907 - another fix for count with scalar group_by
1908 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1910 0.05005 2006-02-13 21:24:51
1911 - remove build dependency on version.pm
1913 0.05004 2006-02-13 20:59:00
1914 - allow specification of related columns via cols attr when primary
1915 keys of the related table are not fetched
1916 - fix count for group_by as scalar
1917 - add horrific fix to make Oracle's retarded limit syntax work
1918 - remove Carp require
1919 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1920 using whatever module may be available
1922 0.05003 2006-02-08 17:50:20
1923 - add component_class accessors and use them for *_class
1924 - small fixes to Serialize and ResultSetManager
1925 - rollback on disconnect, and disconnect on DESTROY
1927 0.05002 2006-02-06 12:12:03
1928 - Added recommends for Class::Inspector
1929 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1932 0.05001 2006-02-05 15:28:10
1933 - debug output now prints NULL for undef params
1934 - multi-step prefetch along the same rel (e.g. for trees) now works
1935 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1936 - hack PK::Auto::Pg for "table" names referencing a schema
1937 - find() with attributes works
1938 - added experimental Serialize and ResultSetManager components
1939 - added code attribute recording to DBIx::Class
1940 - fix to find() for complex resultsets
1941 - added of $storage->debugcb(sub { ... })
1942 - added $source->resultset_attributes accessor
1943 - added include_columns rs attr
1945 0.05000 2006-02-01 16:48:30
1946 - assorted doc fixes
1947 - remove ObjectCache, not yet working in 0.05
1948 - let many_to_many rels have attrs
1949 - fix ID method in PK.pm to be saner for new internals
1950 - fix t/30dbicplain.t to use ::Schema instead of
1951 Catalyst::Model::DBIC::Plain
1953 0.04999_06 2006-01-28 21:20:32
1954 - fix Storage/DBI (tried to load deprecated ::Exception component)
1956 0.04999_05 2006-01-28 20:13:52
1957 - count will now work for grouped resultsets
1958 - added accessor => option to column_info to specify accessor name
1959 - added $schema->populate to load test data (similar to AR fixtures)
1960 - removed cdbi-t dependencies, only run tests if installed
1961 - Removed DBIx::Class::Exception
1962 - unified throw_exception stuff, using Carp::Clan
1963 - report query when sth generation fails.
1964 - multi-step prefetch!
1968 0.04999_04 2006-01-24 21:48:21
1969 - more documentation improvements
1970 - add columns_info_for for vendor-specific column info (Zbigniew
1972 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1974 - add unique constraint declaration (Daniel Westermann-Clark)
1975 - add new update_or_create method (Daniel Westermann-Clark)
1976 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1977 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1978 - minor fixes to UUIDColumns
1979 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1981 0.04999_03 2006-01-20 06:05:27
1982 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1983 - lots of internals cleanup to eliminate result_source_instance
1985 - added register_column and register_relationship class APIs
1986 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1987 - many documentation improvements (thanks guys!)
1988 - added ->connection, ->connect, ->register_source and ->clone schema
1990 - Use croak instead of die for user errors.
1992 0.04999_02 2006-01-14 07:17:35
1993 - Schema is now self-contained; no requirement for co-operation
1994 - add_relationship, relationships, relationship_info, has_relationship
1995 - relationship handling on ResultSource
1996 - all table handling now in Table.pm / ResultSource.pm
1997 - added GROUP BY and DISTINCT support
1998 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1999 (this may have fixed complex quoting)
2000 - moved inflation to inflate_result in Row.pm
2001 - added $rs->search_related
2002 - split compose_namespace out of compose_connection in Schema
2003 - ResultSet now handles find
2004 - various *_related methods are now ->search_related->*
2005 - added new_result to ResultSet
2007 0.04999_01 2005-12-27 03:33:42
2008 - search and related methods moved to ResultSet
2009 - select and as added to ResultSet attrs
2010 - added DBIx::Class::Table and TableInstance for table-per-class
2011 - added DBIx::Class::ResultSetInstance which handles proxying
2012 search etc. as a superclass of DBIx::Class::DB
2013 - assorted test and code cleanup work
2015 0.04001 2005-12-13 22:00:00
2016 - Fix so set_inflated_column calls set_column
2017 - Syntax errors in relationship classes are now reported
2018 - Better error detection in set_primary_key and columns methods
2019 - Documentation improvements
2020 - Better transaction support with txn_* methods
2021 - belongs_to now works when $cond is a string
2022 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2025 - Moved get_simple and set_simple into AccessorGroup
2026 - Made 'new' die if given invalid columns
2027 - Added has_column and column_info to Table.pm
2028 - Refactored away from direct use of _columns and _primaries
2029 - Switched from NEXT to Class::C3
2032 - Added an || '' to the CDBICompat stringify to avoid null warnings
2033 - Updated name section for manual pods
2034 0.03003 2005-11-03 17:00:00
2036 - Changed use to require in Relationship/Base to avoid import.
2038 0.03002 2005-10-20 22:35:00
2039 - Minor bugfix to new (Row.pm)
2040 - Schema doesn't die if it can't load a class (Schema.pm)
2041 - New UUID columns plugin (UUIDColumns.pm)
2042 - Documentation improvements.
2044 0.03001 2005-09-23 14:00:00
2045 - Fixes to relationship helpers
2046 - IMPORTANT: prefetch/schema combination bug fix
2048 0.03 2005-09-19 19:35:00
2050 - Join support on search
2051 - Prefetch support on search
2053 0.02 2005-08-12 18:00:00
2055 - Performance improvements.
2056 - Oracle primary key support.
2057 - MS-SQL primary key support.
2058 - SQL::Abstract::Limit integration for database-agnostic limiting.
2060 0.01 2005-08-08 17:10:00