1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - $result->related_resultset() no longer passes extra arguments to
5 an underlying search_rs(), as by design these arguments would be
6 used only on the first call to ->related_resultset(), and ignored
7 afterwards. Instead an exception (detailing the fix) is thrown.
8 - Calling the set_* many-to-many helper with a list (instead of an
9 arrayref) now emits a deprecation warning
12 - When using non-scalars (e.g. arrays) as literal bind values it is no
13 longer necessary to explicitly specify a bindtype (this turned out
14 to be a mostly useless overprotection)
15 - DBIx::Class::Optional::Dependencies now properly understands
16 combinations of requirements and does the right thing with e.g.
17 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
18 specific DateTime::Format dependencies
21 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
22 notably on_connect* failures now properly abort the entire connect
23 - Make sure exception objects stringifying to '' are properly handled
24 and warned about (GH#15)
25 - Fix corner case of stringify-only overloaded objects being used in
27 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
28 of a transaction with deferred FK checks: a guard is now inactivated
29 immediately before the commit is attempted (RT#107159)
30 - Fix several corner cases with Many2Many over custom relationships
31 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
32 - Fix t/storage/quote_names.t failures on systems with specified Oracle
33 test credentials while missing the optional Math::Base36
34 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
35 autoinc value when inserting rows containing blobs (GH#82)
36 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
37 in error message wording during 0.082800 and a bogus test)
40 - Fix invalid variable names in ResultSource::View examples
41 - Skip tests in a way more intelligent and speedy manner when optional
42 dependencies are missing
43 - Make the Optional::Dependencies error messages cpanm-friendly
44 - Incompatibly change values (not keys) of the hash returned by
45 Optional::Dependencies::req_group_list (no known users in the wild)
46 - Protect tests and codebase from incomplete caller() overrides, like
48 - Work around rare test deadlock under heavy parallelism (RT#108390)
49 - Stop using bare $] throughout - protects the codebase from issues
50 similar (but likely not limited to) P5#72210
52 0.082820 2015-03-20 20:35 (UTC)
54 - Protect destructors from rare but possible double execution, and
55 loudly warn the user whenever the problem is encountered (GH#63)
56 - Relax the 'self_result_object' argument check in the relationship
57 resolution codepath, restoring exotic uses of inflate_result
58 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
59 - Fix updating multiple CLOB/BLOB columns on Oracle
60 - Fix exception on complex update/delete under a replicated setup
61 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
62 - Fix uninitialized warnings on empty hashes passed to join/prefetch
63 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
64 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
65 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
66 implementation changes due to RT#100648 made an alarm() based
70 - Remove warning about potential side effects of RT#79576 (scheduled)
71 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
72 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
73 - Fix intermittent failures in the LeakTracer on 5.18+
74 - Fix failures of t/54taint.t on Windows with spaces in the $^X
75 executable path (RT#101615)
77 0.082810 2014-10-25 13:58 (UTC)
79 - Fix incorrect collapsing-parser source being generated in the
80 presence of unicode data among the collapse-points
81 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
84 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
86 - Depend on newer Moo, fixing some interoperability issues:
87 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
89 0.082801 2014-10-05 23:55 (UTC)
91 - Passing large amounts of objects with stringification overload
92 directly to DBIx::Class may result in strange action at a distance
93 exceptions. More info (and a workaround description) can be found
94 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
95 - The relationship condition resolution fixes come with the side effect
96 of returning more complete data, tripping up *some* users of an
97 undocumented but widely used internal function. In particular
98 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
100 * Notable Changes and Deprecations
101 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
102 like the rest of DBIC
103 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
104 returned from storage
105 - find() now throws an exception if some of the supplied values are
106 managed by DBIC::FilterColumn (RT#95054)
107 - Custom condition relationships are now invoked with a slightly
108 different signature (existing coderefs will continue to work)
109 - Add extra custom condition coderef attribute 'foreign_values'
110 to allow for proper reverse-relationship-like behavior
111 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
112 - When in a transaction, DBIC::Ordered now seamlesly handles result
113 objects that went out of sync with the storage (RT#96499)
114 - CDBICompat::columns() now supports adding columns through supplied
115 Class::DBI::Column instances (GH#52)
116 - Deprecate { col1 => col2 } expressions in manual {from} structures
117 (at some point of time manual {from} will be deprecated entirely)
120 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
121 of empty (due to conditions) resultsets with multi-column keys
122 - Fix on_connect_* not always firing in some cases - a race condition
123 existed between storage accessor setters and the determine_driver
124 routines, triggering a connection before the set-cycle is finished
125 - Fix collapse being ignored on single-origin selection (RT#95658)
126 - Fix incorrect behavior on custom result_class inflators altering
127 the amount of returned results
128 - Fix failure to detect stable order criteria when in iterator
129 mode of a has_many prefetch off a search_related chain
130 - Prevent erroneous database hit when accessing prefetched related
131 resultsets with no rows
132 - Proper exceptions on malformed relationship conditions (RT#92234)
133 - Fix incorrect handling of custom relationship conditions returning
134 SQLA literal expressions
135 - Fix long standing bug with populate() missing data from hashrefs with
136 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
137 - Fix multi-value literal populate not working with simplified bind
139 - Massively improve the implied resultset condition parsing - now all
140 applicable conditions within a resultset should be properly picked
141 up by create() and populate()
142 - Ensure definitive condition extractor handles bizarre corner cases
143 without bombing out (RT#93244)
144 - Fix set_column on non-native (+columns) selections (RT#86685)
145 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
146 - Ensure that setting a column to a literal invariably marks it dirty
147 - Fix copy() not working correctly with extra selections present
148 - Work around exception objects with broken string overloading in one
149 additional codepath (missed in 0.08260)
150 - Fix more inconsistencies of the quote_names attribute propagating
151 to SQL::Translator (partially RT#87731)
152 - Fix SQLT constraint naming when DBIC table names are fully qualified
154 - Ensure ::Schema::Versioned connects only once by reusing the main
156 - Fix inability to handle multiple consecutive transactions with
157 savepoints on DBD::SQLite < 1.39
158 - Fix CDBICompat to match Class::DBI behavior handling non-result
159 blessed has_a (implicit deflate via stringification and inflate via
163 - Ensure source metadata calls always take place on the result source
164 instance registered with the caller
165 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
166 wide-char warnings if the trace happens to contain unicode
168 0.08270 2014-01-30 21:54 (PST)
170 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
171 data was not affected, but any function <=> integer comparison would
172 have failed (originally fixed way back in 0e773352)
173 - Fix failure to load DateTime formatter when connecting to Firebird
177 - All drivers based on ::Storage::DBI::Firebird::Common now return the
178 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
179 ::DBI::ODBC::Firebird)
181 0.08260 2014-01-28 18:52 (UTC)
183 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
185 * Notable Changes and Deprecations
186 - Explicitly deprecate combination of distinct and selecting a
187 non-column via $rs->get_column()
190 - More robust handling of circular relationship declarations by loading
191 foreign classes less frequently (should resolve issues like
192 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
193 Note that none of this is a manifestations of a DBIC bug, but rather
194 unexpected (but correct) behavior of load-order-dependent (hence
195 logically broken) Resultclass hierarchies. In order to deal with this
196 DBIC is scaling back a large number of sanity checks, which are to be
197 reintroduce pending a better framework for source registration
198 - Fix multiple edge cases of complex prefetch combining incorrectly
199 with correlated subquery selections
200 - Fix multiple edge cases stemming from interaction of a non-selecting
201 order_by specification and distinct and/or complex prefetch
202 - Fix unbound growth of a resultset during repeated execute/exhaust
204 - Work around (and be very vocal about the fact) when DBIC encounters
205 an exception object with broken string overloading
206 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
207 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
208 - Setting quote_names propagates to SQL::Translator when producing
209 SQLite DDL (it is one of the few producers *NOT* quoting by default)
210 - Fix incorrect binding of large integers on old versions of
211 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
212 - Silence (harmless) warnings on recent DBD::SQLite versions, when
213 inserting/updating large integers on 32bit ivsize systems (RT#76395)
214 - Back out self-cleaning from DBIx::Class::Carp for the time being
215 (as a side effect fixes RT#86267)
216 - Fix incorrect internal use of implicit list context in copy()
217 - Fix 0.08250 regression in driver determination when DBI_DSN is used
218 - Tests no longer fail if $ENV{DBI_DSN} is set
219 - Throw clearer exception on ->new_related() with a non-existent
221 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
222 before fixing false positive in SQLA::Test 1.77)
223 - Fix t/storage/replicated.t class loading problem
224 - Stop using the deprecated Class::MOP::load_class()
225 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
226 - Fix t/54taint.t failing under a local::lib with installed earlier
227 DBIC version (RT#92486)
230 - Massive incompatible change of ::BlockRunner internals (was never
231 documented as usable externally, this last set of changes settles
232 the design for proper documentation and opening up)
233 - Adjust exceptions in tests to accommodate changes in the upcoming
234 DBD::SQLite based on libsqlite 3.8.2
235 - More robust lock file naming scheme - allow tests to work on exotic
236 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
237 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
238 - Replace $row with $result in all docs to be consistent and to
239 clarify various return values
241 0.08250 2013-04-29 22:00 (UTC)
242 * New Features / Changes
243 - Rewrite from scratch the result constructor codepath - many bugfixes
244 and performance improvements (the current codebase is now capable of
245 outperforming both DBIx::DataModel and Rose::DB::Object on some
246 workloads). Some notable benefits:
247 - Multiple has_many prefetch
248 - Partial prefetch - you now can select only columns you are
249 interested in, while preserving the collapse functionality
250 (collapse is now exposed as a first-class API attribute)
251 - Prefetch of resultsets with arbitrary order
252 (RT#54949, RT#74024, RT#74584)
253 - Prefetch no longer inserts right-side table order_by clauses
254 (massively helps the deficient MySQL optimizer)
255 - Prefetch with limit on right-side ordered resultsets now works
256 correctly (via aggregated grouping)
257 - No longer order the insides of a complex prefetch subquery,
258 unless required to satisfy a limit
259 - Stop erroneously considering order_by criteria from a join under
260 distinct => 1 (the distinct should apply to the main source only)
261 - Massively optimize codepath around ->cursor(), over 10x speedup
262 on some iterating workloads.
263 - Support standalone \[ $sql, $value ] in literal SQL with bind
264 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
265 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
266 - Changing the result_class of a ResultSet in progress is now
267 explicitly forbidden. The behavior was undefined before, and
268 would result in wildly differing outcomes depending on $rs
270 - Deprecate returning of prefetched 'filter' rels as part of
271 get_columns() and get_inflated_columns() data
272 - Invoking get_inflated_columns() no longer fires get_columns() but
273 instead retrieves data from individual non-inflatable columns via
275 - Emit a warning on incorrect use of nullable columns within a
277 - Limited checks are performed on whether columns without declared
278 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
279 the database (the check is currently very limited and is performed
280 only on resultset collapse when the alternative is rather worse)
283 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
284 (regression in 0.08210)
285 - Fix update/delete operations on resultsets *joining* the updated
286 table failing on MySQL. Resolves oversights in the fixes for
287 RT#81378 and RT#81897
288 - Fix open cursors silently resetting when inherited across a fork
290 - Properly support "MySQL-style" left-side group_by with prefetch
291 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
293 - Stop Sybase ASE storage from generating invalid SQL in subselects
294 when a limit without offset is encountered
295 - Even more robust behavior of GenericSubQuery limit dialect
296 - Make sure deployment_statements() and cursor_class() are called on
297 a resolved storage subclass
300 - Fix tests failing due to unspecified resultset retrieval order
301 (test suite now will pass with newest SQLite libs)
303 0.08210 2013-04-04 15:30 (UTC)
304 * New Features / Changes
305 - Officially deprecate the 'cols' and 'include_columns' resultset
307 - Remove ::Storage::DBI::sth() deprecated in 0.08191
310 - Work around a *critical* bug with potential for data loss in
311 DBD::SQLite - RT#79576
312 - Audit and correct potential bugs associated with braindead reuse
313 of $1 on unsuccessful matches
314 - Fix incorrect warning/exception originator reported by carp*() and
317 0.08209 2013-03-01 12:56 (UTC)
318 * New Features / Changes
319 - Debugging aid - warn on invalid result objects created by what
320 seems like an invalid inheritance hierarchy
323 - Fix another embarrassing regression preventing correct refining of
324 the search criteria on a prefetched relation (broken in 0.08205)
325 - Fix incorrect callsite reporting by DBIC::Carp
327 0.08208 2013-02-20 09:56 (UTC)
328 * New Features / Changes
329 - A bunch of nonsensically named arguments to the SQL::Translator
330 parser have been marked as deprecated (while still fully
334 - Fix duplicated selected columns when calling 'count' when a same
335 aggregate function is used more than once in a 'having' clause
337 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
338 in a potentially connected $schema instance (RT#75394)
341 - Fixup our distbuilding process to stop creating world-writable
342 tarball contents (implicitly fixes RT#83084)
343 - Added strict and warnings tests for all lib and test files
347 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
348 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
349 connection coderefs returning garbage (seen in the wild)
352 - Only allow known globals in SQL::Translator leak allowance
353 - General cleanup of error message texts - quote names/identifiers
355 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
358 * New Features / Changes
359 - The emulate_limit() arbitrary limit dialect emulation mechanism is
360 now deprecated, and will be removed when DBIx::Class migrates to
362 - Support for the source_bind_attributes() storage method has been
363 removed after a lengthy deprecation cycle
365 - When performing resultset update/delete only strip condition
366 qualifiers - leave the source name alone (RT#80015, RT#78844)
367 - Fix incorrect behavior on resultset update/delete invoked on
368 composite resultsets (e.g. as_subselect_rs)
369 - Fix update/delete operations referencing the updated table failing
370 on MySQL, due to its refusal to modify a table being directly
371 queried. As a workaround induce in-memory temp-table creation
373 - More robust behavior under heavily threaded environments - make
374 sure we do not have refaddr reuse in the global storage registry
375 - Fix failing test on 5.8 under Win32 (RT#81114)
376 - Fix hash-randomization test issues (RT#81638)
377 - Disallow erroneous calling of connect_info on a replicated storage
380 - Improve the populate docs in ::Schema and ::ResultSet
381 - ::Storage::DBI::source_bind_attributes() removed as announced
382 on Jan 2011 in 0e773352a
385 * New Features / Changes
386 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
387 override to the builtin FOR options
389 - Fix unique constraint violations in Ordered.pm blanket movement
390 (RT#79773, rolls back short-sighted 5e6fde33e)
391 - Fix API mismatch between new_result() and new_related() (originally
393 - Fix test failure on perl 5.8
395 - Much more extensive diagnostics when a new RDBMS/DSN combination is
396 encountered (RT#80431)
400 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
401 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
405 - Replace inadequate $dbh->ping SQLite implementation with our own,
408 0.08200 2012-08-24 (UTC)
410 - Change one of the new tests for the previous release to not require
413 0.08199 2012-08-22 (UTC)
415 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
417 0.08198 2012-07-11 03:43 (UTC)
419 - Fix a number of Win32 Test issues
420 - Fix silent Oracle connection failures
422 0.08197 2012-07-10 10:32 (UTC)
423 * New Features / Changes
424 - Issue a warning when DateTime objects are passed to ->search
425 - Fast populate() in void context is now even more efficient by
426 going directly through execute_for_fetch bypassing execute_array
427 - Fix update()/delete() on complex resultsets to no longer fall back
428 to silly row-by-row deletion, construct a massive OR statement
430 - Allow complex update/delete operations on sources without a
431 primary key, as long as they have at least one non-nullable
433 - dbicadmin now better supports catalyst-style config files, by
434 unrolling 'config_info' hashkeys
435 - Multiple Improvements MSSQL over DBD::ADO
436 - Transaction support
437 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
438 - Nomalization of retrieved GUID values
441 - Fix complex has_many prefetch with resultsets not selecting identity
442 columns from the root result source
443 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
444 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
445 the order_by criteria for stability
446 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
447 non-selected order criteria when part of a larger subquery
448 - Fix RowNumberOver and all "skimming limits" to correctly assemble
449 bind values when supplied for both select and order_by
450 - Fix all subquery-based dialects to not lose a subquery fragment
451 when we both select and order by the result of the same subquery
452 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
453 Group/Having/Order clauses when called without an offset (RT#73244)
454 - No longer generate incorrect SQL on ->as_query called on resultsets
455 with software_limit enabled
456 - A number of corner case fixes of void context populate() with \[]
457 - Fix corner case of forked children disconnecting the parents DBI
459 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
460 should reduce weird side-effects especially with populate()
461 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
462 for the following drivers too buggy to handle the optimized path:
463 - FreeTDS ODBC driver (when used with MSSQL)
464 - The Firebird ODBC driver
465 - The MSAccess ODBC driver
466 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
467 or later - they made enough ODBC incompatible changes making it
468 impossible to support sanely
469 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
470 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
472 - Disable statement caching when using Sybase ASE and DBD::Sybase
473 compiled against freetds 0.83 or later
474 - Fix leakage of $schema on in-memory new_related() calls
475 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
476 - Fix leakage of $storage in ::Storage::DBI::Oracle
477 - Fix pessimization of Oracle RowNum limit dialect query when no
478 offset has been specified
479 - Remove useless vestigial pessimization in Ordered.pm for cases
480 when the position column is part of a unique constraint
481 - Fix dbicadmin to no longer ignore the documented 'config' option
482 - The schema-resultsource entanglement is now much more robust
484 - Fix ::Schema::ddl_filename() failing miserably on paths containing
485 certain numeric sequences
486 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
489 - Centralized leak-checks for all instances of DBICTest::Schema
491 - Now passes all tests with Test::Builder 1.005
492 - Codebase is now trailing-whitespace-free
493 - Cleanup of complex resultset update/delete oprations - storage
494 specific code moved back to ResultSet and replaced by checks
495 of storage capabilities
496 - Fixed carp_once only emitting one single warning per package
497 regardless of warning content
498 - Test suite now can be safely executed in parallel (prove -jN
499 or HARNESS_OPTIONS=jN)
501 0.08196 2011-11-29 05:35 (UTC)
503 - Fix tests for DBD::SQLite >= 1.34.
504 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
505 - Fix the find() condition heuristics being invoked even when the
506 call defaults to 'primary' (i.e. when invoked with bare values)
507 - Throw much clearer error on incorrect inflation spec
508 - Fix incorrect storage behavior when first call on a fresh schema
509 is with_deferred_fk_checks
510 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
511 - Fix uninitialized warning in ::Storage::Sybase::ASE
512 - Improve/cache DBD-specific datatype bind checks (also solves a
513 nasty memleak with version.pm on multiple ->VERSION invocations)
514 - The internal carp module now correctly skips CAG frames when
516 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
517 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
518 time of $guard instantiation
519 - Fix the join/prefetch resolver when dealing with ''/undef/()
520 relation specifications
523 - No longer depend on Variable::Magic now that a pure-perl
524 namespace::clean is available
525 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
528 0.08195 2011-07-27 16:20 (UTC)
530 - Fix horrible oversight in the Oracle sqlmaker when dealing with
531 queries updating blobs (RT#69829)
533 0.08194 2011-07-20 16:10 (UTC)
535 - Fix $rs->populate([]) to be a no-op rather than an exception
536 - Overhaul t/53lean_startup.t to better dodge false positives
537 - Stop Data::Compare from loading random plugins
538 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
541 0.08193 2011-07-14 17:00 (UTC)
542 * New Features / Changes
543 - Allow schema cloning to mutate attributes
544 - DBIC now attempts more aggressive de-duplication of where
545 conditions on resultset chaining
546 - The Ordered component is now smarter wrt reordering of dirty
547 objects, and does its job with less storage queries
548 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
549 logfile on every program startup, appending loglines instead
552 - Fix issue where the query was becoming overly mangled when trying
553 to use pagination with a query that has a sub-select in the WHERE
555 - Fix possible incorrect pagination on Oracle, when a resultset
556 is not ordered by a unique column
557 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
558 from 0.08191 - documentation was in fact incorrect, not the code
559 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
560 with new default format expected by DateTime::Format::Sybase)
561 - Fix a bug in update_all() resulting in the first row receiving a
562 different dataset than the subsequent ones
563 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
564 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
565 masks missing dependency exceptions (RT#66823)
566 - Fix bug in Schema::Versioned failing to insert a schema version row
567 during upgrades at the turn of the second
568 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
569 SQL_INTEGER, resulting in silent conversion to '-1'
570 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
572 - Oracle autoinc inserts no longer leave open cursors behind
574 0.08192 2011-05-10 04:20 (UTC)
576 - Fix serious regression on SQLite, corrupting data when an alphanum
577 value does not correspond to a stale numeric datatype in colinfo
579 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
580 * New Features / Changes
581 - Add quote_names connection option. When set to true automatically
582 sets quote_char and name_sep appropriate for your RDBMS
583 - Add retrieve_on_insert column info flag, allowing to retrieve any
584 column value instead of just autoinc primary keys
585 - Bring back strict ordering of selectors in complex search chains
586 (an ill-fated attempt was made in 0.08127 to order intelligently)
587 - All limit dialects (except for the older Top and FetchFirst) are
588 now using bind parameters for the limits/offsets, making DBI's
589 prepare_cached useful across paged resutsets
590 - Support for savepoints for SQLite
591 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
592 Win32 support currently tested)
593 - Support for the Firebird RDBMS over the new DBD::Firebird driver
594 - IC::DateTime support for MSSQL over DBD::ADO
595 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
596 driver is not found for this connection before falling back to
598 - ::Storage::DBI::sth was mistakenly marked/documented as public,
599 privatize and warn on deprecated use
600 - Massive overhaul of bind values/attributes handling - slightly
601 changes the output of as_query (should not cause compat issues)
602 - Support ancient DB2 versions (5.4 and older), with proper limit
604 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
605 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
609 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
610 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
611 it sometimes defaults to on and causes major borkage on older
613 - Fix dropped bind values in select/group_by on Oracle (omission
614 from 0542ec57 and 4c2b30d6)
615 - Fix remaining errors with Oracle and identifiers longer than the
616 Oracle-imposed maximum of 30 characters (RT#66390)
617 - Fix older oracle-specific "WhereJoins" to work properly with
619 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
620 - Reenable paging of cached resultsets - breakage erroneously added
622 - Better error handling when prepare() fails silently
623 - Fixes skipped lines when a comment is followed by a statement
624 when deploying a schema via sql file
625 - Fix reverse_relationship_info on prototypical result sources
626 (sources not yet registered with a schema)
627 - Warn and skip relationships missing from a partial schema during
629 - Automatically require the requested cursor class before use
631 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
632 - Fix (to the extent allowed by the driver) transaction support in
633 DBD::Sybase compiled against FreeTDS
634 - Fix exiting via next warnings in ResultSource::sequence()
635 - Fix stripping of table qualifiers in update/delete in arrayref
637 - Change SQLMaker carp-monkeypatch to be compatible with versions
638 of SQL::Abstract >= 1.73
639 - Fix using \[] literals in the from resultset attribute
640 - Fix populate() with \[], arrays (datatype) and other exotic values
641 - Fix handling of rollbacks in nested transactions
642 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
643 sub-selects in the selectors list (correlated subqueries)
644 - Fix inconsistency between $rs->next with and without HRI when all
645 the "root" columns are in fact injected from the right rs side
646 - Fix the join optimizer to correctly preserve the non-multi path to
647 a multi relationship ( x -> might_have y -> has_many z )
648 - Fix object-derived custom-relationship resultsets to resultsources
649 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
650 - Fix incorrect signature of the default sqlt_deploy_hook - it now
651 matches the documentation of passing in the result source object
652 - Fix inadequate handling of internal storage methods within
653 ::Storage::Replicated (RT#66295)
656 - Rewire all warnings to a new Carp-like implementation internal
657 to DBIx::Class, and remove the Carp::Clan dependency
658 - Only load Class::C3 and friends if necessary ($] < 5.010)
659 - Greatly reduced loading of non-essential modules to aid startup
660 time (mainly benefiting CGI users)
661 - Make sure all namespaces are clean of rogue imports
662 - Dropped DBI req 2 years back - everything works with 1.57, no
663 point requiring something newer
665 0.08190-TRIAL 2011-01-24 15:35 (UTC)
667 * New Features / Changes
668 - Support for completely arbitrary SQL::Abstract-based conditions
669 in all types of relationships
671 0.08127 2011-01-19 16:40 (UTC)
672 * New Features / Changes
673 - Schema/resultsource instances are now crossreferenced via a new
674 system guaranteeing leak-free mutually assured destruction
675 - DBIx::Class now warns when the user erroneously supplies
676 AutoCommit => 0 to connect()
677 - A warning is also issued before forcing the RaiseError
678 setting of externally supplied DBI handles
679 - Switch to a warning when find() is invoked with both a 'key'
680 argument and a NULL-containing condition to satisfy the named
681 constraint. Previously (starting with 0.08124) an exception was
683 - Switch to a warning when a commit is attempted with an out-of-sync
684 transaction_depth (someone issued a begin externally to DBIC).
685 Previously (starting with 0.08124) an exception was thrown
688 - A number of improvements/diagnostics of multiple active resultset
689 handling on MSSQL over DBD::ODBC
690 - Revert default selection to being lazy again (eagerness introduced
691 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
692 - Fix losing order of columns provided in select/as (regression from
694 - Unaliased "dark" selectors no longer throw off prefetch
695 - Fix proper composition of bind values across all possible
696 SQL areas ( group_by => \[ ... ] now works properly )
697 - Allow populate to skip empty has_many relationships which makes
698 it easier to pass HashRefInflator data directly to ->populate
699 - Improve freeze/thaw semantics and error messages (RT#62546)
700 - Fix inconsistency in Manual::Features (RT#64500)
701 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
702 - Throw comprehensible exception on erroneous $schema->source()
704 - Fix sloppy refactor of ResultSource::sequence back from 89170201
706 - Fix incorrect error detection during populate() on Oracle
707 - Better handling of result_source-less row objects by
708 auto-calling result_source_instance when necessary
709 - Fix reverse_relationship_info and sqlt deploy on partially
710 loaded schemas (relationships point to non-existent sources)
713 - Fix test warning on win32 - at this point the test suite is
714 warning-free on all known OSes
715 - Require newest namespace::clean which in turn depends on new
716 installable Package::Stash
718 0.08126 2010-12-28 18:10 (UTC)
720 - Bump forgotten Class::Accessor::Grouped core dependency
721 - Promote forgotten Hash::Merge optdep to a hard requirement
722 - Skip t/storage/error.t on smokers with leaking perls
723 - Fix t/storage/txn.t deadlocks on slower machines
724 - Do not run on smokers if a trial Package::Stash is found
726 0.08125 2010-12-27 04:30 (UTC)
727 * New Features / Changes
728 - New method ResultSource columns_info method, returning multiple
729 pairs of column name/info at once
730 - $rs->search now throws when called in void context, as it makes
731 no sense (and is nearly always a sign of a bug/misdesign)
732 - Restore long-lost ability to supply unbalanced select/as pairs
733 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
734 - +columns now behaves just like columns by not stripping a
735 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
736 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
738 - NULL is now supplied unquoted to all debug-objects, in order to
739 differentiate between a real NULL and the string 'NULL'
740 - New search() condition operator -value used to pass complex bind
741 values to DBI: search({ array_col => { -value => [1,2,3] }})
742 - Add full INSERT...RETURNING support for Oracle
743 - Deprecate use of -nest in search conditions (warn once per
745 - Deprecate the completely useless DBIx::Class::Serialize::Storable
749 - Fixed read-only attribute set attempt in ::Storage::Replicated
751 - Fix incomplete logic while detecting correct Oracle sequence
753 - Fix detection of Oracle sequences for tables without an explicitly
754 specified schema (RT#63493)
755 - Major overhaul of Storage::Oracle to handle enabled quoting
756 - Fixed incorrect composition of select/as/columns attributes during
758 - Proper serialization of resultsets with open cursors
759 - Refactor handling of RDBMS-side values during insert() - fix
760 regression of inserts into a Postgres / ::Replicated combination
761 - Missing dependency check in t/60core.t (RT#62635)
762 - Fix regressions in IC::DT registration logic
763 - Fix regression in select-associated bind value handling (RT#61025)
764 - Simplify SQL generated by some LIMITed prefetching queries
765 - Throw an exception when a required group_by on a complex prefetch
766 can not be auto-constructed, instead of continuing to eventually
768 - Fix infinite loops on old perls with a recent Try::Tiny
769 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
770 thread support (still problematic, pending a DBI fix)
771 - Properly quote table name on INSERT with no values
772 - Work around possible Storage destruction warnings
773 - Fix count of grouped resultsets using HAVING with aliases
774 - Setting belongs_to columns/relationships no longer leaves the
775 FK value and related object out of sync
776 - Stop stripping newlines from SQL statements in the limit emulators
777 as it is possible that custom sql with comments was provided
778 - Add forgotten attributes to Admin.pm
779 - Fix incorrect 'having' attribute documentation (RT#64129)
780 - Improve fallback-to-master/return-to-slave reporting in
781 ::Replicated::Balancer
782 - Adjust txn_scope_guard code/tests to changes in $@ handling on
783 recent blead (RT#64251)
786 - Add extra option groups to DBIC::Optional::Depencencies, to aid
787 users in requesting the prerequisites for a particular RDBMS
788 - Switch all serialization to use Storable::nfreeze for portable
789 architecture independent ice
790 - Fix the bogus META.yml dependency injection issue for good
791 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
793 0.08124 2010-10-28 14:23 (UTC)
794 * New Features / Changes
795 - Add new -ident "function" indicating rhs is a column name
796 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
797 - Extend 'proxy' relationship attribute
798 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
799 environment variable DBIC_TRACE_PROFILE is set, see
800 DBIx::Class::Storage for more information
801 - Implemented add_unique_constraints() which delegates to
802 add_unique_constraint() as appropriate
803 - add_unique_constraint() now poparly throws if called with
804 multiple constraint definitions
805 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
806 most of the heavy lifting for a while anyway
807 - FilterColumn now passes data through when transformations
808 are not specified rather than throwing an exception.
809 - Optimized RowNum based Oracle limit-dialect (RT#61277)
810 - Requesting a pager on a resultset with cached entries now
811 throws an exception, instead of returning a 1-page object
812 since the amount of rows is always equal to the "pagesize"
813 - $rs->pager now uses a lazy count to determine the amount of
814 total entries only when really needed, instead of doing it
815 at instantiation time
816 - New documentation map organized by features
817 (DBIx::Class::Manual::Features)
818 - find( { ... }, { key => $constraint } ) now throws an exception
819 when the supplied data does not fully specify $constraint
820 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
821 (it has been in deprecated state for more than 4 years)
822 - Make sure exception_action does not allow exception-hiding
823 due to badly-written handlers (the mechanism was never meant
824 to be able to suppress exceptions)
827 - Fix memory leak during populate() on 5.8.x perls
828 - Temporarily fixed 5.13.x failures (RT#58225)
829 (perl-core fix still pending)
830 - Fix result_soutrce_instance leaks on compose_namespace
831 - Fix $_ volatility on load_namespaces (a class changing $_
832 at compile time no longer causes a massive fail)
833 - Fix find() without a key attr. choosing constraints even if
834 some of the supplied values are NULL (RT#59219)
835 - Fixed rels ending with me breaking subqueried limit realiasing
836 - Fixed $rs->update/delete on resutsets constrained by an
838 - Remove rogue GROUP BY on non-multiplying prefetch-induced
840 - Fix incorrect order_by handling with prefetch on
841 $ordered_rs->search_related ('has_many_rel') resultsets
842 - Oracle sequence detection now *really* works across schemas
843 (fixed some ommissions from 0.08123)
844 - dbicadmin now uses a /usr/bin/env shebang to work better with
845 perlbrew and other local perl builds
846 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
847 display properly in DBIC_TRACE
848 - Incomplete exception thrown on relationship auto-fk-inference
850 - Fixed distinct with order_by to not double-specify the same
851 column in the GROUP BY clause
852 - Properly support column names with symbols (e.g. single quote)
854 - Fixed ::Schema::Versioned to work properly with quoting on
856 - Fixed t/54taint fails under local-lib
857 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
858 - Fixed CDBICompat to preserve order of column-group additions,
859 so that test relying on the order of %{} will no longer fail
860 - Fixed mysterious ::Storage::DBI goto-shim failures on older
862 - Non-blessed reference exceptions are now correctly preserved
863 when thrown from udner DBIC (e.g. from txn_do)
864 - No longer disconnecting database handles supplied to connect
866 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
867 on DateTime::Format::Pg (RT#61503)
868 - Fix dirtyness detection on source-less objects
869 - Fix incorrect limit_dialect assignment on Replicated pool members
870 - Fix invalid sql on relationship attr order_by with prefetch
871 - Fix primary key sequence detection for Oracle
872 (first trigger instead of trigger for column)
873 - Add various missing things to Optional::Dependencies
874 - Skip a test that breaks due to serious bugs in current DBD::SQLite
875 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
878 - Entire test suite now passes under DBIC_TRACE=1
879 - Makefile.PL no longer imports GetOptions() to interoperate
880 better with Catalyst installers
881 - Bumped minimum Module::Install for developers
882 - Bumped DBD::SQLite dependency and removed some TODO markers
883 from tests (RT#59565)
884 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
885 installs - test is prone to spontaneous blow up
886 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
887 - Makefile.PL now provides a pre-parsed DBIC version to the
888 Opt::Dep pod generator
889 - t/52leaks.t now performs very aggressive leak detection in
892 0.08123 2010-06-12 14:46 (UTC)
894 - Make sure Oracle identifier shortener applies to auto-generated
895 column names, so we stay within the 30-char limit (RT#58271)
896 - Oracle sequence detection now works across schemas
897 - Fix a Storage/$dbh leak introduced by the migration to
898 Try::Tiny (this is *not* a Try::Tiny bug)
899 - Fix corner case of count with group-by over a 1:1 join column
900 where the selector ends up with column name clashes
901 - POD fixes (RT#58247)
904 - Test suite default on-disk database now checks for Win32
905 fail-conditions even when running on other OSes
907 0.08122 2010-06-03 17:41 (UTC)
909 - Add DBIx::Class::FilterColumn for non-ref filtering
910 - ::Storage::DBI now correctly preserves a parent $dbh from
911 terminating children, even during interpreter-global
912 out-of-order destruction
913 - dbicadmin supports an -I option with the same semantics as
915 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
916 - Millisecond precision support for MSSQL datetimes for
917 InflateColumn::DateTime
918 - Oracle-specific hierarchical query syntax support:
919 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
920 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
921 - current_source_alias method on ResultSet objects to
922 determine the alias to use in programatically assembled
923 search()es (originally added in 0.08100 but unmentioned)
924 - Rewrite/unification of all subselecting limit emulations
925 (RNO, Top, RowNum) to be much more robust wrt complex joined
927 - MSSQL limits now don't require nearly as many applications of
928 the unsafe_subselect_ok attribute, due to optimized queries
929 - Support for Generic Subquery limit "emulation" - awfully slow
930 and inefficient but works on almost any db, and is preferred
931 to software limit emulation
932 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
933 Generic Subquery otherwise for limit support instead of always
934 using software limit emulation
935 - create_ddl_dir (and derivatives) now attempt to create the given
936 $ddl_dir if it does not already exist
937 - deployment_statements now automatically supplies the current RDBMS
938 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
941 - Fix nasty potentially data-eating bug when deleting/updating
943 - Fix find() to use result_class set on object
944 - Fix result_class setter behaviour to not mistakenly stuff attrs.
945 - Don't try and ensure_class_loaded an object. This doesn't work.
946 - Fix as_subselect_rs to not inject resultset class-wide where
947 conditions outside of the resulting subquery
948 - Fix count() failing with {for} resultset attribute (RT#56257)
949 - Fixed incorrect detection of Limit dialect on unconnected $schema
950 - update() on row not in_storage no longer throws an exception
951 if there are no dirty columns to update (fixes cascaded update
953 - update()/delete() on prefetching resultsets no longer results
954 in malformed SQL (some $rs attributes were erroneously left in)
955 - Fix dbicadmin to allow deploy() on non-versioned schema
956 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
957 - Update Schema::Versioned to respect hashref style of
959 - Do not recreate the same related object twice during MultiCreate
960 (solves the problem of orphaned IC::FS files)
961 - Fully qualify xp_msver selector when using DBD::Sybase with
963 - Fix ::DBI::Storage to always be able to present a full set of
964 connect() attributes to e.g. Schema::Versioned
965 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
969 - Reformatted Changelog \o/
970 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
971 - Allow developers to skip optional dependency forcing when working
973 - Add a warning to load_namespaces if a class in ResultSet/ is not
974 a subclass of DBIx::Class::ResultSet
975 - All DBIC exception-handling switched to Try::Tiny
976 - All DBIC modules are now free of imports via namespace::clean
977 - Depend on optimized SQL::Abstract (faster SQL generation)
978 - Depend on new Class::Accessor::Grouped reintroducing optional use
979 of Class::XSAccessor (just install C::XSA and get lightning fast
982 0.08121 2010-04-11 18:43:00 (UTC)
983 - Support for Firebird RDBMS with DBD::InterBase and ODBC
984 - Add core support for INSERT RETURNING (for storages that
985 supports this syntax, currently PostgreSQL and Firebird)
986 - Fix spurious warnings on multiple UTF8Columns component loads
987 - DBIx::Class::UTF8Columns entered deprecated state
988 - DBIx::Class::InflateColumn::File entered deprecated state
989 - DBIx::Class::Optional::Dependencies left experimental state
990 - Add req_group_list to Opt::Deps (RT#55211)
991 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
992 - Cascading delete/update are now wrapped in a transaction
994 - Fix accidental autovivification of ENV vars
995 - Fix update_all and delete_all to be wrapped in a transaction
996 - Fix multiple deficiencies when using MultiCreate with
997 data-encoder components (e.g. ::EncodedColumn)
998 - Fix regression where SQL files with comments were not
999 handled properly by ::Schema::Versioned.
1000 - Fix regression on not properly throwing when $obj->relationship
1002 - Fix the join-optimiser to consider unqualified column names
1004 - Fix an issue with multiple same-table joins confusing the join
1006 - Add has_relationship method to row objects
1007 - Fix regression in set_column on PK-less objects
1008 - Better error text on malformed/missing relationships
1009 - Add POD about the significance of PK columns
1010 - Fix for SQLite to ignore the (unsupported) { for => ... }
1012 - Fix ambiguity in default directory handling of create_ddl_dir
1014 - Support add_columns('+colname' => { ... }) to augment column
1017 0.08120 2010-02-24 08:58:00 (UTC)
1018 - Make sure possibly overwritten deployment_statements methods in
1019 schemas get called on $schema->deploy
1020 - Fix count() with group_by aliased-function resultsets
1021 - with_deferred_fk_checks() Oracle support
1022 - Massive refactor and cleanup of primary key handling
1023 - Fixed regression losing custom result_class (really this time)
1025 - Fixed regression in DBIC SQLT::Parser failing with a classname
1026 (as opposed to a schema object)
1027 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1028 SQL::Translator (quote handling)
1029 - Make sure deployment_statements is per-storage overridable
1030 - Fix dbicadmin's (lack of) POD
1032 0.08119 2010-02-15 09:36:00 (UTC)
1033 - Add $rs->is_ordered to test for existing order_by on a resultset
1034 - Add as_subselect_rs to DBIC::ResultSet from
1035 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1036 - Refactor dbicadmin adding DDL manipulation capabilities
1037 - New optional dependency manager to aid extension writers
1038 - Depend on newest bugfixed Moose
1039 - Make resultset chaining consistent wrt selection specification
1040 - Storage::DBI::Replicated cleanup
1041 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1043 0.08118 2010-02-08 11:53:00 (UTC)
1044 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1045 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1046 - Cleanup handling of relationship accessor types
1048 0.08117 2010-02-05 17:10:00 (UTC)
1049 - Perl 5.8.1 is now the minimum supported version
1050 - Massive optimization of the join resolution code - now joins
1051 will be removed from the resulting SQL if DBIC can prove they
1052 are not referenced by anything
1053 - Subqueries no longer marked experimental
1054 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1055 - Support for Sybase SQLAnywhere, both native and via ODBC
1056 - might_have/has_one now warn if applied calling class's column
1057 has is_nullable set to true.
1058 - Fixed regression in deploy() with a {sources} table limit applied
1060 - Views without a view_definition will throw an exception when
1061 parsed by SQL::Translator::Parser::DBIx::Class
1062 - Stop the SQLT parser from auto-adding indexes identical to the
1064 - InflateColumn::DateTime refactoring to allow fine grained method
1066 - Fix ResultSetColumn improperly selecting more than the requested
1067 column when +columns/+select is present
1068 - Fix failure when update/delete of resultsets with complex WHERE
1070 - Fix regression in context sensitiveness of deployment_statements
1071 - Fix regression resulting in overcomplicated query on
1072 search_related from prefetching resultsets
1073 - Fix regression on all-null returning searches (properly switch
1074 LEFT JOIN to JOIN in order to distinguish between both cases)
1075 - Fix regression in groupedresultset count() used on strict-mode
1077 - Better isolation of RNO-limited queries from the rest of a
1078 prefetching resultset
1079 - New MSSQL specific resultset attribute to allow hacky ordered
1081 - Fix nasty schema/dbhandle leak due to SQL::Translator
1082 - Initial implementation of a mechanism for Schema::Version to
1083 apply multiple step upgrades
1084 - Fix regression on externally supplied $dbh with AutoCommit=0
1085 - FAQ "Custom methods in Result classes"
1086 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1087 - Schema POD improvement for dclone
1089 0.08115 2009-12-10 09:02:00 (CST)
1090 - Real limit/offset support for MSSQL server (via Row_Number)
1091 - Fix distinct => 1 with non-selecting order_by (the columns
1092 in order_by also need to be aded to the resulting group_by)
1093 - Do not attempt to deploy FK constraints pointing to a View
1094 - Fix count/objects from search_related on limited resultset
1095 - Stop propagating distinct => 1 over search_related chains
1096 - Make sure populate() inherits the resultset conditions just
1098 - Make get_inflated_columns behave identically to get_columns
1099 wrt +select/+as (RT#46953)
1100 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1101 - Throw exception on delete/update of PK-less resultsets
1102 - Refactored Sybase storage driver into a central ::DBI::Sybase
1103 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1104 - Fixed an atrocious DBD::ADO bind-value bug
1105 - Cookbook/Intro POD improvements
1107 0.08114 2009-11-14 17:45:00 (UTC)
1108 - Preliminary support for MSSQL via DBD::ADO
1109 - Fix botched 0.08113 release (invalid tarball)
1111 0.08113 2009-11-13 23:13:00 (UTC)
1112 - Fix populate with has_many bug
1114 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1116 - Complete Sybase RDBMS support including:
1117 - Support for TEXT/IMAGE columns
1118 - Support for the 'money' datatype
1119 - Transaction savepoints support
1120 - DateTime inflation support
1121 - Support for bind variables when connecting to a newer Sybase with
1122 OpenClient libraries
1123 - Support for connections via FreeTDS with CASTs for bind variables
1125 - Support for interpolated variables with proper quoting when
1126 connecting to an older Sybase and/or via FreeTDS
1127 - bulk API support for populate()
1128 - Transaction support for MSSQL via DBD::Sybase
1129 - Add is_paged method to DBIx::Class::ResultSet so that we can
1130 check that if we want a pager
1131 - Skip versioning test on really old perls lacking Time::HiRes
1133 - Fixed on_connect_do/call regression when used with a coderef
1134 connector (RT #50003)
1135 - A couple of fixes to Ordered to remedy subclassing issues
1136 - Fixed another lingering problem with PostgreSQL
1137 auto-increment support and its interaction with multiple
1139 - Remove some IN workarounds, and require a recent version of
1141 - Improvements to populate's handling of mixed scalarref values
1142 - Fixed regression losing result_class after $rs->find (introduced
1144 - Fix in_storage() to return 1|0 as per existing documentation
1145 - Centralize handling of _determine_driver calls prior to certain
1146 ::Storage::DBI methods
1147 - Fix update/delete arbitrary condition handling (RT#51409)
1150 0.08112 2009-09-21 10:57:00 (UTC)
1151 - Remove the recommends from Makefile.PL, DBIx::Class is not
1152 supposed to have optional dependencies. ever.
1153 - Mangle the DBIx/Class.pm POD to be more clear about
1154 copyright and license
1155 - Put back PG's multiple autoinc per table support, accidentally
1156 dropped during the serial-autodetection rewrite
1157 - Make sure ResultSetColumn does not depend on the (undefined)
1158 return value of ->cursor->reset()
1159 - Add single() to ResultSetColumn (same semantics as ResultSet)
1160 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1161 tables that needed it
1162 - More informative exception on failing _resolve_relationship
1163 - Allow undef/NULL as the sole grouping value in Ordered
1164 - Fix unreported rollback exceptions in TxnScopeGuard
1165 - Fix overly-eager left-join chain enforcing code
1166 - Warn about using distinct with an existing group_by
1167 - Warn about attempting to $rs->get_column a non-unique column
1168 when has_many joins are added to resultset
1169 - Refactor of the exception handling system (now everything is a
1170 DBIx::Class::Exception object)
1172 0.08111 2009-09-06 21:58:00 (UTC)
1173 - The hashref to connection_info now accepts a 'dbh_maker'
1174 coderef, allowing better intergration with Catalyst
1175 - Fixed a complex prefetch + regular join regression introduced
1177 - Fixed insert_bulk rebless handling
1178 - Fixed Storable roundtrip regression, and general serialization
1180 - SQLT related fixes:
1181 - sqlt_type is now called on the correct storage object
1182 - hooks can now see the correct producer_type (RT#47891)
1183 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1184 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1186 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1187 - POD improvements (including RT#48769)
1188 - Test suite tweaks (including fixes for recent CPANTS fails)
1189 - Better support for MSSQL IDENTITY_INSERT ON
1191 0.08109 2009-08-18 08:35:00 (UTC)
1192 - Replication updates:
1193 - Improved the replication tests so that they are more reliable
1194 and accurate, and hopefully solve some cross platform issues.
1195 - Bugfixes related to naming particular replicants in a
1196 'force_pool' attribute.
1197 - Lots of documentation updates, including a new Introduction.pod
1199 - Fixed the way we detect transaction to make this more reliable
1200 and forward looking.
1201 - Fixed some trouble with the way Moose Types are used.
1202 - Made discard_chages/get_from_storage replication aware (they
1203 now read from the master storage by default)
1204 - Refactor of MSSQL storage drivers, with some new features:
1205 - Support for placeholders for MSSQL via DBD::Sybase with proper
1207 - 'uniqueidentifier' support with auto newid()
1208 - Dynamic cursor support and other MARS options for ODBC
1209 - savepoints with auto_savepoint => 1
1210 - Support for MSSQL 'money' type
1211 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1212 InflateColumn::DateTime
1213 - Support for Postgres 'timestamp without timezone' type in
1214 InflateColumn::DateTime (RT#48389)
1215 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1216 (also known as make_mysql_not_suck_as_much)
1217 - Multiple prefetch-related fixes:
1218 - Adjust overly agressive subquery join-chain pruning
1219 - Always preserve the outer join-chain - fixes numerous
1220 problems with search_related chaining
1221 - Deal with the distinct => 1 attribute properly when using
1223 - An extension of the select-hashref syntax, allowing labeling
1224 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1225 - Massive optimization of the DBI storage layer - reduce the
1226 amount of connected() ping-calls
1227 - Some fixes of multi-create corner cases
1228 - Multiple POD improvements
1229 - Added exception when resultset is called without an argument
1230 - Improved support for non-schema-qualified tables under
1231 Postgres (fixed last_insert_id sequence name auto-detection)
1233 0.08108 2009-07-05 23:15:00 (UTC)
1234 - Fixed the has_many prefetch with limit/group deficiency -
1235 it is now possible to select "top 5 commenters" while
1236 prefetching all their comments
1237 - New resultsed method count_rs, returns a ::ResultSetColumn
1238 which in turn returns a single count value
1239 - Even better support of count with limit
1240 - New on_connect_call/on_disconnect_call functionality (check
1241 POD of Storage::DBI)
1242 - Automatic datetime handling environment/session setup for
1243 Oracle via connect_call_datetime_setup()
1244 - count/all on related left-joined empty resultsets now correctly
1246 - Fixed regression when both page and offset are specified on
1248 - Fixed HRI returning too many empty results on multilevel
1249 nonexisting prefetch
1250 - make_column_dirty() now overwrites the deflated value with an
1251 inflated one if such exists
1252 - Fixed set_$rel with where restriction deleting rows outside
1254 - populate() returns the created objects or an arrayref of the
1255 created objects depending on scalar vs. list context
1256 - Fixed find_related on 'single' relationships - the former
1257 implementation would overspecify the WHERE condition, reporting
1258 no related objects when there in fact is one
1259 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1260 central schema object in relationship dependency order
1261 - Fixed regression in set_column() preventing sourceless object
1263 - Fixed a bug in search_related doubling a join if the original
1264 $rs already joins/prefetches the same relation
1265 - Storage::DBI::connected() improvements for Oracle and Sybase
1266 - Fixed prefetch+incomplete select regression introduced in
1268 - MSSQL limit (TOP emulation) fixes and improvements
1270 0.08107 2009-06-14 08:21:00 (UTC)
1271 - Fix serialization regression introduced in 0.08103 (affects
1274 - Fixed incomplete ::Replicated debug output
1276 0.08106 2009-06-11 21:42:00 (UTC)
1277 - Switched SQLite storage driver to DateTime::Format::SQLite
1278 (proper timezone handling)
1279 - Fix more test problems
1281 0.08105 2009-06-11 19:04:00 (UTC)
1282 - Update of numeric columns now properly uses != to determine
1283 dirtyness instead of the usual eq
1284 - Fixes to IC::DT tests
1285 - Fixed exception when undef_if_invalid and timezone are both set
1286 on an invalid datetime column
1288 0.08104 2009-06-10 13:38:00 (UTC)
1289 - order_by now can take \[$sql, @bind] as in
1290 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1291 - SQL::Abstract errors are now properly croak()ed with the
1293 - populate() now properly reports the dataset slice in case of
1295 - Fixed corner case when populate() erroneously falls back to
1297 - Work around braindead mysql when doing subquery counts on
1298 resultsets containing identically named columns from several
1300 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1301 side of the relation, to avoid duplicates
1302 - DBIC now properly handles empty inserts (invoking all default
1303 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1304 - Fix find_or_new/create to stop returning random rows when
1305 default value insert is requested (RT#28875)
1306 - Make IC::DT extra warning state the column name too
1307 - It is now possible to transparrently search() on columns
1308 requiring DBI bind (i.e. PostgreSQL BLOB)
1309 - as_query is now a Storage::DBI method, so custom cursors can
1311 - Fix search_related regression introduced in 0.08103
1313 0.08103 2009-05-26 19:50:00 (UTC)
1314 - Multiple $resultset -> count/update/delete fixes. Now any
1315 of these operations will succeed, regardless of the complexity
1316 of $resultset. distinct, group_by, join, prefetch are all
1317 supported with expected results
1318 - Return value of $rs->delete is now the storage return value
1319 and not 1 as it used to be
1320 - don't pass SQL functions into GROUP BY
1321 - Remove MultiDistinctEmulation.pm, effectively deprecating
1322 { select => { distinct => [ qw/col1 col2/ ] } }
1323 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1325 - Removed interpolation of bind vars for as_query - placeholders
1326 are preserved and nested query bind variables are properly
1327 merged in the correct order
1328 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1329 load a subclass, namely Microsoft_SQL_Server.pm
1330 (similar to DBIx::Class::Storage::DBI::ODBC)
1331 - Refactor InflateColumn::DateTime to allow components to
1332 circumvent DateTime parsing
1333 - Support inflation of timestamp datatype
1334 - Support BLOB and CLOB datatypes on Oracle
1335 - Storage::DBI::Replicated::Balancer::Random:
1336 added master_read_weight
1337 - Storage::DBI::Replicated: storage opts from connect_info,
1338 connect_info merging to replicants, hashref connect_info support,
1339 improved trace output, other bug fixes/cleanups
1340 - distinct => 1 with prefetch now groups by all columns
1341 - on_connect_do accepts a single string equivalent to a one
1342 element arrayref (RT#45159)
1343 - DB2 limit + offset now works correctly
1344 - Sybase now supports autoinc PKs (RT#40265)
1345 - Prefetch on joins over duplicate relations now works
1346 correctly (RT#28451)
1347 - "timestamp with time zone" columns (for Pg) now get inflated with a
1348 time zone information preserved
1349 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1350 - ResultSetColumn will not lose the joins infered from a parent
1353 0.08102 2009-04-30 08:29:00 (UTC)
1354 - Fixed two subtle bugs when using columns or select/as
1355 paired with a join (limited prefetch)
1356 - Fixed breakage of cdbi tests (RT#45551)
1357 - Some POD improvements
1359 0.08101 2009-04-27 09:45:00 (UTC)
1360 - Fix +select, +as, +columns and include_columns being stripped
1362 - move load_optional_class from DBIx::Class::Componentised to
1363 Class::C3::Componentised, bump dependency
1364 - register_extra_source() now *really* fixed wrt subclassing
1365 - Added missing POD descriptions (RT#45195)
1366 - Fix insert() to not store_column() every present object column
1367 - Multiple Makefile.PL fixes
1369 0.08100 2009-04-19 11:39:35 (UTC)
1370 - Todo out the register_extra_source test until after shipping
1372 0.08099_08 2009-03-30 00:00:00 (UTC)
1373 - Fixed taint mode with load_namespaces
1374 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1375 extra => {} has been deprecated. The new way is to put these things
1376 directly into the columns definition
1377 - Switched MI code to MRO::Compat
1378 - Document db-side default_value caveats
1379 - Search_like() now warns to indicate deprecation in 0.09.
1380 - TxnScopeGuard left experimental state
1382 0.08099_07 2009-02-27 02:00:00 (UTC)
1383 - multi-create using find_or_create rather than _related for post-insert
1384 - fix get_inflated_columns to check has_column_loaded
1385 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1386 - Fix up multi-create to:
1387 - correctly propagate columns loaded during multi-insert of rels
1388 - not try and insert things tagged on via new_related unless required
1389 - Possible to set locale in IC::DateTime extra => {} config
1390 - Calling the accessor of a belongs_to when the foreign_key
1391 was NULL and the row was not stored would unexpectedly fail
1392 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1393 containing all statements to be executed
1394 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1395 possible. See the Cookbook for details.
1396 - Massive rewrite of Ordered to properly handle position constraints and
1397 to make it more matpath-friendly
1398 - deploy_statements called ddl_filename with the $version and $dir arguments
1400 - columns/+columns attributes now support { as => select } hahsrefs
1401 - support for views both in DBIC and via deploy() in SQLT
1403 0.08099_06 2009-01-23 07:30:00 (UTC)
1404 - Allow a scalarref to be supplied to the 'from' resultset attribute
1405 - Classes submitted as result_class for a resultsource are now
1406 automatically loaded via ensure_loaded()
1407 - 'result_class' resultset attribute, identical to result_class()
1408 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1409 This will prevent DBIC from querying the database if one or more of
1410 the key columns IS NULL
1411 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1412 - fixed scope unaware last_insert_id fetching for MSSQL
1413 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1414 - an sqlt_deploy_hook can now be shared between result sources using
1415 a configurable callback trigger
1416 - new order_by => { -desc => 'colname' } syntax supported
1417 - PG array datatype supported
1418 - insert should use store_column, not set_column to avoid marking
1419 clean just-stored values as dirty. New test for this
1420 - regression test for source_name
1422 0.08099_05 2008-10-30 21:30:00 (UTC)
1423 - Rewrite of Storage::DBI::connect_info(), extended with an
1424 additional argument format type
1425 - InflateColumn::DateTime: add warning about floating timezone
1426 - InflateColumn::DateTime: possible to enforce/skip inflation
1427 - delete throws exception if passed arguments to prevent drunken mishaps.
1428 - Fix storage to copy scalar conds before regexping to avoid
1429 trying to modify a constant in odd edge cases
1430 - Related resultsets on uninserted objects are now empty
1431 - Fixed up related resultsets and multi-create
1432 - Fixed superfluous connection in ODBC::_rebless
1433 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1434 - Added virtual method to Versioned so a user can create upgrade
1435 path across multiple versions (jgoulah)
1436 - Better (and marginally faster) implementation of the HashRefInflator
1437 hash construction algorithm
1438 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1439 when using the SQLT parser
1441 0.08099_04 2008-07-24 01:00:00
1442 - Functionality to storage to enable a sub to be run without FK checks
1443 - Fixed $schema->clone bug which caused clone and source to share
1445 - Added register_extra_source methods for additional sources
1446 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1447 return undef on invalid date/time values
1448 - Added search_related_rs method to ResultSet
1449 - add a make_column_dirty method to Row to force updates
1450 - throw a clear exception when user tries multi-has_many prefetch
1451 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1452 - mark ResultSetManager as deprecated and undocument it
1453 - pod fix (RT #32988)
1454 - add Test::Exception to test requirements (RT #34256)
1455 - make ash's build_requires/META.yml fixes work better
1456 - is_deferable support on relations used by the SQL::Translator
1458 - Refactored DBIx::Class::Schema::Versioned
1459 - Syntax errors from resultset components are now reported correctly
1460 - sqltargs respected correctly in deploy et al.
1461 - Added support for savepoints, and using them automatically in
1462 nested transactions if auto_savepoint is set in connect_info.
1463 - Changed naming scheme for constraints and keys in the sqlt parser;
1464 names should now be consistent and collision-free.
1465 - Improve handling of explicit key attr in ResultSet::find
1466 - Add warnings for non-unique ResultSet::find queries
1467 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1469 - By default now deploy/diff et al. will ignore constraint and index
1471 - Add ResultSet::_is_deterministic_value, make new_result filter the
1472 values passed to new to drop values that would generate invalid SQL.
1473 - Use Sub::Name to name closures before installing them. Fixes
1474 incompatibility with Moose method modifiers on generated methods.
1476 0.08010 2008-03-01 10:30
1477 - Fix t/94versioning.t so it passes with latest SQL::Translator
1479 0.08009 2008-01-20 13:30
1480 - Made search_rs smarter about when to preserve the cache to fix
1482 - Added Storage::DBI subclass for MSSQL over ODBC.
1483 - Added freeze, thaw and dclone methods to Schema so that thawed
1484 objects will get re-attached to the schema.
1485 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1486 (also fixes RT #32393)
1487 - introduced DBIx::Class::set_inflated_columns
1488 - DBIx::Class::Row::copy uses set_inflated_columns
1490 0.08008 2007-11-16 14:30:00
1491 - Fixed join merging bug (test from Zby)
1492 - When adding relationships, it will throw an exception if you get the
1493 foreign and self parts the wrong way round in the condition
1494 - ResultSetColumn::func() now returns all results if called in list
1495 context; this makes things like func('DISTINCT') work as expected
1496 - Many-to-many relationships now warn if the utility methods would
1498 - InflateColumn::DateTime now accepts an extra parameter of timezone
1499 to set timezone on the DT object (thanks Sergio Salvi)
1500 - Added sqlt_deploy_hook to result classes so that indexes can be
1502 - Added startup checks to warn loudly if we appear to be running on
1503 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1504 patch applied (badly) which causes 2x -> 100x performance penalty.
1506 - ResultSource::reverse_relationship_info can distinguish between
1507 sources using the same table
1508 - Row::insert will now not fall over if passed duplicate related objects
1509 - Row::copy will not fall over if you have two relationships to the
1510 same source with a unique constraint on it
1512 0.08007 2007-09-04 19:36:00
1513 - patch for Oracle datetime inflation (abram@arin.net)
1514 - added on_disconnect_do
1515 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1517 0.08006 2007-08-12 15:12:00
1518 - Move to using Class::C3::Componentised
1519 - Remove warn statement from DBIx::Class::Row
1522 - add timestamp fix re rt.cpan 26978 - no test yet but change
1523 clearly should cause no regressions
1524 - provide alias for related_resultset via local() so it's set
1525 correctly at resultset construction time (fixes RestrictWithObject)
1526 - fixes bind params in debug statements
1527 (original test from abraxxa)
1528 - fixed storage->connected fork bug
1529 (test and fix from Radu Greab)
1530 - add 1; to AccessorGroup.pm for stuff that still uses it
1531 - refactor Statistics to create debugging filehandle to fix bug with
1532 closed STDERR, update docs and modify Versioned to use Statistics
1533 (original fix from diz)
1535 0.08004 2007-08-06 19:00:00
1536 - fix storage connect code to not trigger bug via auto-viv
1538 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1539 - add default_resultset_attributes entry to Schema
1540 - optimisation in DBI::Cursor to check software_limit before falling
1541 back to base Cursor->all
1542 - fix bug with create_multi not inserting non-storage objects
1543 (test and fix from davinchi)
1544 - DBIx::Class::AccessorGroup made empty subclass of
1545 Class::Accessor::Grouped
1546 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1547 - ensure_class_loaded handles non-classnames better.
1548 - non-destructive hashref handling for connect_info options
1549 - count no longer returns negative values after slice
1550 (report and test from JOHANL)
1551 - rebless before building datetime_parser
1552 (patch from mattlaw / Matt Lawrence)
1554 0.08003 2007-07-14 18:01:00
1555 - improved populate bulk_insert mode
1556 - fixed up multi_create to be more intelligent about PK<->PK rels
1557 - fix many-many rels to not use set_columns
1558 - Unmarked deploy as experimental since it isn't anymore
1559 - Removed Cwd dep since it's not required and causes problems
1560 with debian packaging
1561 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1562 - Restored mk_classaccessor method for compatibility
1563 - Fixed group_by problem with oracle limit syntax
1564 - Fixed attr merging problem
1565 - Fixed $rs->get_column w/prefetch problem
1567 0.08002 2007-06-20 06:10:00
1568 - add scope guard to Row::insert to ensure rollback gets called
1569 - more heuristics in Row::insert to try and get insert order right
1570 - eliminate vestigial code in PK::Auto
1571 - more expressive DBI errors
1572 - soften errors during deploy
1573 - ensure_connected before txn_begin to catch stomping on transaction
1575 - new method "rethrow" for our exception objects
1577 0.08001 2007-06-17 21:21:02
1578 - Cleaned up on_connect handling for versioned
1579 - removed DateTime use line from multi_create test
1580 - hid DBIx::ContextualFetch::st override in CDBICompat
1582 0.08000 2007-06-17 18:06:12
1583 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1584 - Fixed circular dbh<->storage in HandleError with weakref
1586 0.07999_06 2007-06-13 04:45:00
1587 - tweaked Row.pm to make last_insert_id take multiple column names
1588 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1589 messing up exception handling
1590 - added exception objects to eliminate stacktrace/Carp::Clan
1592 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1593 - added stacktrace option to Schema, makes throw_exception
1595 - make database handles use throw_exception by default
1596 - make database handles supplied by a coderef use our
1597 standard HandleError/RaiseError/PrintError
1598 - add "unsafe" connect_info option to suppress our setting
1599 of HandleError/RaiseError/PrintError
1600 - removed several redundant evals whose sole purpose was to
1601 provide extra debugging info
1602 - fixed page-within-page bug (reported by nilsonsfj)
1603 - fixed rare bug when database is disconnected inbetween
1604 "$dbh->prepare_cached" and "$sth->execute"
1606 0.07999_05 2007-06-07 23:00:00
1607 - Made source_name rw in ResultSource
1608 - Fixed up SQL::Translator test/runtime dependencies
1609 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1610 - Test cleanup and doc note (ribasushi)
1612 0.07999_04 2007-06-01 14:04:00
1613 - pulled in Replication storage from branch and marked EXPERIMENTAL
1614 - fixup to ensure join always LEFT after first LEFT join depthwise
1615 - converted the vendor tests to use schema objects intead of schema
1616 classes, made cleaned more reliable with END blocks
1617 - versioning support via DBIx::Class::Schema::Versioned
1618 - find/next now return undef rather than () on fail from Bernhard Graf
1619 - rewritten collapse_result to fix prefetch
1620 - moved populate to resultset
1621 - added support for creation of related rows via insert and populate
1622 - transaction support more robust now in the face of varying AutoCommit
1623 and manual txn_begin usage
1624 - unbreak back-compat for Row/ResultSet->new_result
1625 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1626 Oracle <= 9i, and provide Oracle with a better join method for
1627 later versions. (I use the term better loosely.)
1628 - The SQL::T parser class now respects a relationship attribute of
1629 is_foreign_key_constrain to allow explicit control over wether or
1630 not a foreign constraint is needed
1631 - resultset_class/result_class now (again) auto loads the specified
1632 class; requires Class::Accessor::Grouped 0.05002+
1633 - added get_inflated_columns to Row
1634 - %colinfo accessor and inflate_column now work together
1635 - More documentation updates
1636 - Error messages from ->deploy made more informative
1637 - connect_info will now always return the arguments it was
1639 - A few small efficiency improvements for load_classes
1640 and compose_namespace
1642 0.07006 2007-04-17 23:18:00
1643 - Lots of documentation updates
1644 - deploy now takes an optional 'source_names' parameter (dec)
1645 - Quoting for for columns_info_for
1646 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1647 - CDBI compat infers has_many from has_a (Schwern)
1648 - Fix ddl_filename transformation (Carl Vincent)
1650 0.07999_02 2007-01-25 20:11:00
1651 - add support for binding BYTEA and similar parameters (w/Pg impl)
1652 - add support to Ordered for multiple ordering columns
1653 - mark DB.pm and compose_connection as deprecated
1654 - switch tests to compose_namespace
1655 - ResultClass::HashRefInflator added
1656 - Changed row and rs objects to not have direct handle to a source,
1657 instead a (schema,source_name) tuple of type ResultSourceHandle
1659 0.07005 2007-01-10 18:36:00
1660 - fixup changes file
1661 - remove erroneous .orig files - oops
1663 0.07004 2007-01-09 21:52:00
1664 - fix find_related-based queries to correctly grep the unique key
1665 - fix InflateColumn to inflate/deflate all refs but scalar refs
1667 0.07003 2006-11-16 11:52:00
1668 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1669 - Tweaks to resultset to allow inflate_result to return an array
1670 - Fix UTF8Columns to work under Perl <= 5.8.0
1671 - Fix up new_result in ResultSet to avoid alias-related bugs
1672 - Made new/update/find handle 'single' rel accessor correctly
1673 - Fix NoBindVars to be safer and handle non-true bind values
1674 - Don't blow up if columns_info_for returns useless results
1675 - Documentation updates
1677 0.07999_01 2006-10-05 21:00:00
1678 - add connect_info option "disable_statement_caching"
1679 - create insert_bulk using execute_array, populate uses it
1680 - added DBIx::Class::Schema::load_namespaces, alternative to
1682 - added source_info method for source-level metadata (kinda like
1684 - Some of ::Storage::DBI's code/docs moved to ::Storage
1685 - DBIx::Class::Schema::txn_do code moved to ::Storage
1686 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1687 - Storage exceptions are thrown via the schema class's throw_exception
1688 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1690 - columns_info_for is deprecated, and no longer runs automatically.
1691 You can make it work like before via
1692 __PACKAGE__->column_info_from_storage(1) for now
1693 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1694 Class::Accessor::Grouped. Only user noticible change is to
1695 table_class on ResultSourceProxy::Table (i.e. table objects in
1696 schemas) and, resultset_class and result_class in ResultSource.
1697 These accessors no longer automatically require the classes when
1700 0.07002 2006-09-14 21:17:32
1701 - fix quote tests for recent versions of SQLite
1702 - added reference implementation of Manual::Example
1703 - backported column_info_from_storage accessor from -current, but
1704 - fixed inflate_datetime.t tests/stringify under older Test::More
1705 - minor fixes for many-to-many relationship helpers
1706 - cleared up Relationship docs, and fixed some typos
1707 - use ref instead of eval to check limit syntax (to avoid issues with
1709 - update ResultSet::_cond_for_update_delete to handle more complicated
1711 - bugfix to Oracle columns_info_for
1712 - remove_columns now deletes columns from _columns
1714 0.07001 2006-08-18 19:55:00
1715 - add directory argument to deploy()
1716 - support default aliases in many_to_many accessors.
1717 - support for relationship attributes in many_to_many accessors.
1718 - stop search_rs being destructive to attrs
1719 - better error reporting when loading components
1720 - UTF8Columns changed to use "utf8" instead of "Encode"
1721 - restore automatic aliasing in ResultSet::find() on nonunique queries
1722 - allow aliases in ResultSet::find() queries (in cases of relationships
1724 - pass $attrs to find from update_or_create so a specific key can be
1726 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1727 Perl and possibly others; for more information see:
1728 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1729 - fix a pathological prefetch case
1730 - table case fix for Oracle in columns_info_for
1731 - stopped search_rs deleting attributes from passed hash
1733 0.07000 2006-07-23 02:30:00
1734 - supress warnings for possibly non-unique queries, since
1735 _is_unique_query doesn't infer properly in all cases
1736 - skip empty queries to eliminate spurious warnings on ->deploy
1737 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1738 - fixup for RowNum limit syntax with functions
1740 0.06999_07 2006-07-12 20:58:05
1741 - fix issue with from attr copying introduced in last release
1743 0.06999_06 2006-07-12 17:16:55
1744 - documentation for new storage options, fix S::A::L hanging on to $dbh
1745 - substantial refactor of search_related code to fix alias numbering
1746 - don't generate partial unique keys in ResultSet::find() when a table
1747 has more than one unique constraint which share a column and only one
1749 - cleanup UTF8Columns and make more efficient
1750 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1751 - rename _parent_rs to _parent_source in ResultSet
1754 0.06999_05 2006-07-04 14:40:01
1755 - fix issue with incorrect $rs->{attrs}{alias}
1756 - fix subclassing issue with source_name
1757 - tweak quotes test to output text on failure
1758 - fix Schema->txn_do to not fail as a classmethod
1760 0.06999_04 2006-06-29 20:18:47
1761 - disable cdbi-t/02-Film.t warning tests under AS perl
1762 - fixups to MySQL tests (aka "work round mysql being retarded")
1763 - compat tweaks for Storage debug logging
1765 0.06999_03 2006-06-26 21:04:44
1766 - various documentation improvements
1767 - fixes to pass test suite on Windows
1768 - rewrote and cleaned up SQL::Translator tests
1769 - changed relationship helpers to only call ensure_class_loaded when the
1770 join condition is inferred
1771 - rewrote many_to_many implementation, now provides helpers for adding
1772 and deleting objects without dealing with the link table
1773 - reworked InflateColumn implementation to lazily deflate where
1774 possible; now handles passing an inflated object to new()
1775 - changed join merging to not create a rel_2 alias when adding a join
1776 that already exists in a parent resultset
1777 - Storage::DBI::deployment_statements now calls ensure_connected
1778 if it isn't passed a type
1779 - fixed Componentized::ensure_class_loaded
1780 - InflateColumn::DateTime supports date as well as datetime
1781 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1782 - fixed wrong debugging hook call in Storage::DBI
1783 - set connect_info properly before setting any ->sql_maker things
1785 0.06999_02 2006-06-09 23:58:33
1786 - Fixed up POD::Coverage tests, filled in some POD holes
1787 - Added a warning for incorrect component order in load_components
1788 - Fixed resultset bugs to do with related searches
1789 - added code and tests for Componentized::ensure_class_found and
1791 - NoBindVars + Sybase + MSSQL stuff
1792 - only rebless S::DBI if it is still S::DBI and not a subclass
1793 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1794 - stopped test relying on order of unordered search
1795 - bugfix for join-types in nested joins using the from attribute
1796 - obscure prefetch problem fixed
1797 - tightened up deep search_related
1798 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1799 - Revert change to test for deprecated find usage and swallow warnings
1800 - Slight wording change to new_related() POD
1801 - new specific test for connect_info coderefs
1802 - POD clarification and content bugfixing + a few code formatting fixes
1803 - POD::Coverage additions
1805 - Fix column_info stomping
1807 0.06999_01 2006-05-28 17:19:30
1808 - add automatic naming of unique constraints
1809 - marked DB.pm as deprecated and noted it will be removed by 1.0
1810 - add ResultSetColumn
1811 - refactor ResultSet code to resolve attrs as late as possible
1812 - merge prefetch attrs into join attrs
1813 - add +select and +as attributes to ResultSet
1814 - added InflateColumn::DateTime component
1815 - refactor debugging to allow for profiling using Storage::Statistics
1816 - removed Data::UUID from deps, made other optionals required
1817 - modified SQLT parser to skip dupe table names
1818 - added remove_column(s) to ResultSource/ResultSourceProxy
1819 - added add_column alias to ResultSourceProxy
1820 - added source_name to ResultSource
1821 - load_classes now uses source_name and sets it if necessary
1822 - add update_or_create_related to Relationship::Base
1823 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1824 to Relationship::Base
1825 - add accessors for unique constraint names and coulums to
1826 ResultSource/ResultSourceProxy
1827 - rework ResultSet::find() to search unique constraints
1828 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1830 - CDBICompat: override find_or_create to fix column casing when
1831 ColumnCase is loaded
1832 - reorganized and simplified tests
1834 - added the ability to set on_connect_do and the various sql_maker
1835 options as part of Storage::DBI's connect_info.
1837 0.06003 2006-05-19 15:37:30
1838 - make find_or_create_related check defined() instead of truth
1839 - don't unnecessarily fetch rels for cascade_update
1840 - don't set_columns explicitly in update_or_create; instead use
1841 update($hashref) so InflateColumn works
1842 - fix for has_many prefetch with 0 related rows
1843 - make limit error if rows => 0
1844 - added memory cycle tests and a long-needed weaken call
1846 0.06002 2006-04-20 00:42:41
1847 - fix set_from_related to accept undef
1848 - fix to Dumper-induced hash iteration bug
1849 - fix to copy() with non-composed resultsource
1850 - fix to ->search without args to clone rs but maintain cache
1851 - grab $self->dbh once per function in Storage::DBI
1852 - nuke ResultSource caching of ->resultset for consistency reasons
1853 - fix for -and conditions when updating or deleting on a ResultSet
1856 - Added fix for quoting with single table
1857 - Substantial fixes and improvements to deploy
1858 - slice now uses search directly
1859 - fixes for update() on resultset
1860 - bugfix to Cursor to avoid error during DESTROY
1861 - transaction DBI operations now in debug trace output
1863 0.06000 2006-03-25 18:03:46
1864 - Lots of documentation improvements
1865 - Minor tweak to related_resultset to prevent it storing a searched rs
1866 - Fixup to columns_info_for when database returns type(size)
1867 - Made do_txn respect void context (on the off-chance somebody cares)
1868 - Fix exception text for nonexistent key in ResultSet::find()
1870 0.05999_04 2006-03-18 19:20:49
1871 - Fix for delete on full-table resultsets
1872 - Removed caching on count() and added _count for pager()
1873 - ->connection does nothing if ->storage defined and no args
1874 (and hence ->connect acts like ->clone under the same conditions)
1875 - Storage::DBI throws better exception if no connect info
1876 - columns_info_for made more robust / informative
1877 - ithreads compat added, fork compat improved
1878 - weaken result_source in all resultsets
1879 - Make pg seq extractor less sensitive.
1881 0.05999_03 2006-03-14 01:58:10
1882 - has_many prefetch fixes
1883 - deploy now adds drop statements before creates
1884 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1887 0.05999_02 2006-03-10 13:31:37
1888 - remove test dep on YAML
1889 - additional speed tweaks for C3
1890 - allow scalarefs passed to order_by to go straight through to SQL
1891 - renamed insert_or_update to update_or_insert (with compat alias)
1892 - hidden lots of packages from the PAUSE Indexer
1894 0.05999_01 2006-03-09 18:31:44
1895 - renamed cols attribute to columns (cols still supported)
1896 - added has_column_loaded to Row
1897 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1898 - load_components() doesn't prepend base when comp. prefixed with +
1901 - prefetch for has_many
1902 - cache attr for resultsets
1903 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1904 - minor tweak to tests for join edge case
1905 - added cascade_copy relationship attribute
1906 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1907 - clean up set_from_related
1908 - made copy() automatically null out auto-inc columns
1909 - added txn_do() method to Schema, which allows a coderef to be
1912 0.05007 2006-02-24 00:59:00
1913 - tweak to Componentised for Class::C3 0.11
1914 - fixes for auto-inc under MSSQL
1916 0.05006 2006-02-17 15:32:40
1917 - storage fix for fork() and workaround for Apache::DBI
1918 - made update(\%hash) work on row as well as rs
1919 - another fix for count with scalar group_by
1920 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1922 0.05005 2006-02-13 21:24:51
1923 - remove build dependency on version.pm
1925 0.05004 2006-02-13 20:59:00
1926 - allow specification of related columns via cols attr when primary
1927 keys of the related table are not fetched
1928 - fix count for group_by as scalar
1929 - add horrific fix to make Oracle's retarded limit syntax work
1930 - remove Carp require
1931 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1932 using whatever module may be available
1934 0.05003 2006-02-08 17:50:20
1935 - add component_class accessors and use them for *_class
1936 - small fixes to Serialize and ResultSetManager
1937 - rollback on disconnect, and disconnect on DESTROY
1939 0.05002 2006-02-06 12:12:03
1940 - Added recommends for Class::Inspector
1941 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1944 0.05001 2006-02-05 15:28:10
1945 - debug output now prints NULL for undef params
1946 - multi-step prefetch along the same rel (e.g. for trees) now works
1947 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1948 - hack PK::Auto::Pg for "table" names referencing a schema
1949 - find() with attributes works
1950 - added experimental Serialize and ResultSetManager components
1951 - added code attribute recording to DBIx::Class
1952 - fix to find() for complex resultsets
1953 - added of $storage->debugcb(sub { ... })
1954 - added $source->resultset_attributes accessor
1955 - added include_columns rs attr
1957 0.05000 2006-02-01 16:48:30
1958 - assorted doc fixes
1959 - remove ObjectCache, not yet working in 0.05
1960 - let many_to_many rels have attrs
1961 - fix ID method in PK.pm to be saner for new internals
1962 - fix t/30dbicplain.t to use ::Schema instead of
1963 Catalyst::Model::DBIC::Plain
1965 0.04999_06 2006-01-28 21:20:32
1966 - fix Storage/DBI (tried to load deprecated ::Exception component)
1968 0.04999_05 2006-01-28 20:13:52
1969 - count will now work for grouped resultsets
1970 - added accessor => option to column_info to specify accessor name
1971 - added $schema->populate to load test data (similar to AR fixtures)
1972 - removed cdbi-t dependencies, only run tests if installed
1973 - Removed DBIx::Class::Exception
1974 - unified throw_exception stuff, using Carp::Clan
1975 - report query when sth generation fails.
1976 - multi-step prefetch!
1980 0.04999_04 2006-01-24 21:48:21
1981 - more documentation improvements
1982 - add columns_info_for for vendor-specific column info (Zbigniew
1984 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1986 - add unique constraint declaration (Daniel Westermann-Clark)
1987 - add new update_or_create method (Daniel Westermann-Clark)
1988 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1989 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1990 - minor fixes to UUIDColumns
1991 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1993 0.04999_03 2006-01-20 06:05:27
1994 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1995 - lots of internals cleanup to eliminate result_source_instance
1997 - added register_column and register_relationship class APIs
1998 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1999 - many documentation improvements (thanks guys!)
2000 - added ->connection, ->connect, ->register_source and ->clone schema
2002 - Use croak instead of die for user errors.
2004 0.04999_02 2006-01-14 07:17:35
2005 - Schema is now self-contained; no requirement for co-operation
2006 - add_relationship, relationships, relationship_info, has_relationship
2007 - relationship handling on ResultSource
2008 - all table handling now in Table.pm / ResultSource.pm
2009 - added GROUP BY and DISTINCT support
2010 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2011 (this may have fixed complex quoting)
2012 - moved inflation to inflate_result in Row.pm
2013 - added $rs->search_related
2014 - split compose_namespace out of compose_connection in Schema
2015 - ResultSet now handles find
2016 - various *_related methods are now ->search_related->*
2017 - added new_result to ResultSet
2019 0.04999_01 2005-12-27 03:33:42
2020 - search and related methods moved to ResultSet
2021 - select and as added to ResultSet attrs
2022 - added DBIx::Class::Table and TableInstance for table-per-class
2023 - added DBIx::Class::ResultSetInstance which handles proxying
2024 search etc. as a superclass of DBIx::Class::DB
2025 - assorted test and code cleanup work
2027 0.04001 2005-12-13 22:00:00
2028 - Fix so set_inflated_column calls set_column
2029 - Syntax errors in relationship classes are now reported
2030 - Better error detection in set_primary_key and columns methods
2031 - Documentation improvements
2032 - Better transaction support with txn_* methods
2033 - belongs_to now works when $cond is a string
2034 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2037 - Moved get_simple and set_simple into AccessorGroup
2038 - Made 'new' die if given invalid columns
2039 - Added has_column and column_info to Table.pm
2040 - Refactored away from direct use of _columns and _primaries
2041 - Switched from NEXT to Class::C3
2044 - Added an || '' to the CDBICompat stringify to avoid null warnings
2045 - Updated name section for manual pods
2046 0.03003 2005-11-03 17:00:00
2048 - Changed use to require in Relationship/Base to avoid import.
2050 0.03002 2005-10-20 22:35:00
2051 - Minor bugfix to new (Row.pm)
2052 - Schema doesn't die if it can't load a class (Schema.pm)
2053 - New UUID columns plugin (UUIDColumns.pm)
2054 - Documentation improvements.
2056 0.03001 2005-09-23 14:00:00
2057 - Fixes to relationship helpers
2058 - IMPORTANT: prefetch/schema combination bug fix
2060 0.03 2005-09-19 19:35:00
2062 - Join support on search
2063 - Prefetch support on search
2065 0.02 2005-08-12 18:00:00
2067 - Performance improvements.
2068 - Oracle primary key support.
2069 - MS-SQL primary key support.
2070 - SQL::Abstract::Limit integration for database-agnostic limiting.
2072 0.01 2005-08-08 17:10:00