1 Revision history for DBIx::Class
3 - DBIx::Class::Optional::Dependencies now properly understands
4 combinations of requirements and does the right thing with e.g.
5 ->req_list_for([qw( rdbms_oracle icdt )]) bringing in the Oracle
6 specific DateTime::Format dependencies
9 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
10 notably on_connect* failures now properly abort the entire connect
11 - Fix corner case of stringify-only overloaded objects being used in
15 - Skip tests in a way more intelligent and speedy manner when optional
16 dependencies are missing
17 - Make the Optional::Dependencies error messages cpanm-friendly
18 - Incompatibly change values (not keys) of the hash returned by
19 Optional::Dependencies::req_group_list (no known users in the wild)
21 0.082820 2015-03-20 20:35 (UTC)
23 - Protect destructors from rare but possible double execution, and
24 loudly warn the user whenever the problem is encountered (GH#63)
25 - Relax the 'self_result_object' argument check in the relationship
26 resolution codepath, restoring exotic uses of inflate_result
27 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
28 - Fix updating multiple CLOB/BLOB columns on Oracle
29 - Fix exception on complex update/delete under a replicated setup
30 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
31 - Fix uninitialized warnings on empty hashes passed to join/prefetch
32 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
33 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
34 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
35 implementation changes due to RT#100648 made an alarm() based
39 - Remove warning about potential side effects of RT#79576 (scheduled)
40 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
41 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
42 - Fix intermittent failures in the LeakTracer on 5.18+
43 - Fix failures of t/54taint.t on Windows with spaces in the $^X
44 executable path (RT#101615)
46 0.082810 2014-10-25 13:58 (UTC)
48 - Fix incorrect collapsing-parser source being generated in the
49 presence of unicode data among the collapse-points
50 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
53 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
55 - Depend on newer Moo, fixing some interoperability issues:
56 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
58 0.082801 2014-10-05 23:55 (UTC)
60 - Passing large amounts of objects with stringification overload
61 directly to DBIx::Class may result in strange action at a distance
62 exceptions. More info (and a workaround description) can be found
63 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
64 - The relationship condition resolution fixes come with the side effect
65 of returning more complete data, tripping up *some* users of an
66 undocumented but widely used internal function. In particular
67 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
69 * Notable Changes and Deprecations
70 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
72 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
74 - find() now throws an exception if some of the supplied values are
75 managed by DBIC::FilterColumn (RT#95054)
76 - Custom condition relationships are now invoked with a slightly
77 different signature (existing coderefs will continue to work)
78 - Add extra custom condition coderef attribute 'foreign_values'
79 to allow for proper reverse-relationship-like behavior
80 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
81 - When in a transaction, DBIC::Ordered now seamlesly handles result
82 objects that went out of sync with the storage (RT#96499)
83 - CDBICompat::columns() now supports adding columns through supplied
84 Class::DBI::Column instances (GH#52)
85 - Deprecate { col1 => col2 } expressions in manual {from} structures
86 (at some point of time manual {from} will be deprecated entirely)
89 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
90 of empty (due to conditions) resultsets with multi-column keys
91 - Fix on_connect_* not always firing in some cases - a race condition
92 existed between storage accessor setters and the determine_driver
93 routines, triggering a connection before the set-cycle is finished
94 - Fix collapse being ignored on single-origin selection (RT#95658)
95 - Fix incorrect behavior on custom result_class inflators altering
96 the amount of returned results
97 - Fix failure to detect stable order criteria when in iterator
98 mode of a has_many prefetch off a search_related chain
99 - Prevent erroneous database hit when accessing prefetched related
100 resultsets with no rows
101 - Proper exceptions on malformed relationship conditions (RT#92234)
102 - Fix incorrect handling of custom relationship conditions returning
103 SQLA literal expressions
104 - Fix long standing bug with populate() missing data from hashrefs with
105 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
106 - Fix multi-value literal populate not working with simplified bind
108 - Massively improve the implied resultset condition parsing - now all
109 applicable conditions within a resultset should be properly picked
110 up by create() and populate()
111 - Ensure definitive condition extractor handles bizarre corner cases
112 without bombing out (RT#93244)
113 - Fix set_column on non-native (+columns) selections (RT#86685)
114 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
115 - Ensure that setting a column to a literal invariably marks it dirty
116 - Fix copy() not working correctly with extra selections present
117 - Work around exception objects with broken string overloading in one
118 additional codepath (missed in 0.08260)
119 - Fix more inconsistencies of the quote_names attribute propagating
120 to SQL::Translator (partially RT#87731)
121 - Fix SQLT constraint naming when DBIC table names are fully qualified
123 - Ensure ::Schema::Versioned connects only once by reusing the main
125 - Fix inability to handle multiple consecutive transactions with
126 savepoints on DBD::SQLite < 1.39
127 - Fix CDBICompat to match Class::DBI behavior handling non-result
128 blessed has_a (implicit deflate via stringification and inflate via
132 - Ensure source metadata calls always take place on the result source
133 instance registered with the caller
134 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
135 wide-char warnings if the trace happens to contain unicode
137 0.08270 2014-01-30 21:54 (PST)
139 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
140 data was not affected, but any function <=> integer comparison would
141 have failed (originally fixed way back in 0e773352)
142 - Fix failure to load DateTime formatter when connecting to Firebird
146 - All drivers based on ::Storage::DBI::Firebird::Common now return the
147 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
148 ::DBI::ODBC::Firebird)
150 0.08260 2014-01-28 18:52 (UTC)
152 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
154 * Notable Changes and Deprecations
155 - Explicitly deprecate combination of distinct and selecting a
156 non-column via $rs->get_column()
159 - More robust handling of circular relationship declarations by loading
160 foreign classes less frequently (should resolve issues like
161 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
162 Note that none of this is a manifestations of a DBIC bug, but rather
163 unexpected (but correct) behavior of load-order-dependent (hence
164 logically broken) Resultclass hierarchies. In order to deal with this
165 DBIC is scaling back a large number of sanity checks, which are to be
166 reintroduce pending a better framework for source registration
167 - Fix multiple edge cases of complex prefetch combining incorrectly
168 with correlated subquery selections
169 - Fix multiple edge cases stemming from interaction of a non-selecting
170 order_by specification and distinct and/or complex prefetch
171 - Fix unbound growth of a resultset during repeated execute/exhaust
173 - Work around (and be very vocal about the fact) when DBIC encounters
174 an exception object with broken string overloading
175 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
176 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
177 - Setting quote_names propagates to SQL::Translator when producing
178 SQLite DDL (it is one of the few producers *NOT* quoting by default)
179 - Fix incorrect binding of large integers on old versions of
180 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
181 - Silence (harmless) warnings on recent DBD::SQLite versions, when
182 inserting/updating large integers on 32bit ivsize systems (RT#76395)
183 - Back out self-cleaning from DBIx::Class::Carp for the time being
184 (as a side effect fixes RT#86267)
185 - Fix incorrect internal use of implicit list context in copy()
186 - Fix 0.08250 regression in driver determination when DBI_DSN is used
187 - Tests no longer fail if $ENV{DBI_DSN} is set
188 - Throw clearer exception on ->new_related() with a non-existent
190 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
191 before fixing false positive in SQLA::Test 1.77)
192 - Fix t/storage/replicated.t class loading problem
193 - Stop using the deprecated Class::MOP::load_class()
194 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
195 - Fix t/54taint.t failing under a local::lib with installed earlier
196 DBIC version (RT#92486)
199 - Massive incompatible change of ::BlockRunner internals (was never
200 documented as usable externally, this last set of changes settles
201 the design for proper documentation and opening up)
202 - Adjust exceptions in tests to accommodate changes in the upcoming
203 DBD::SQLite based on libsqlite 3.8.2
204 - More robust lock file naming scheme - allow tests to work on exotic
205 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
206 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
207 - Replace $row with $result in all docs to be consistent and to
208 clarify various return values
210 0.08250 2013-04-29 22:00 (UTC)
211 * New Features / Changes
212 - Rewrite from scratch the result constructor codepath - many bugfixes
213 and performance improvements (the current codebase is now capable of
214 outperforming both DBIx::DataModel and Rose::DB::Object on some
215 workloads). Some notable benefits:
216 - Multiple has_many prefetch
217 - Partial prefetch - you now can select only columns you are
218 interested in, while preserving the collapse functionality
219 (collapse is now exposed as a first-class API attribute)
220 - Prefetch of resultsets with arbitrary order
221 (RT#54949, RT#74024, RT#74584)
222 - Prefetch no longer inserts right-side table order_by clauses
223 (massively helps the deficient MySQL optimizer)
224 - Prefetch with limit on right-side ordered resultsets now works
225 correctly (via aggregated grouping)
226 - No longer order the insides of a complex prefetch subquery,
227 unless required to satisfy a limit
228 - Stop erroneously considering order_by criteria from a join under
229 distinct => 1 (the distinct should apply to the main source only)
230 - Massively optimize codepath around ->cursor(), over 10x speedup
231 on some iterating workloads.
232 - Support standalone \[ $sql, $value ] in literal SQL with bind
233 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
234 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
235 - Changing the result_class of a ResultSet in progress is now
236 explicitly forbidden. The behavior was undefined before, and
237 would result in wildly differing outcomes depending on $rs
239 - Deprecate returning of prefetched 'filter' rels as part of
240 get_columns() and get_inflated_columns() data
241 - Invoking get_inflated_columns() no longer fires get_columns() but
242 instead retrieves data from individual non-inflatable columns via
244 - Emit a warning on incorrect use of nullable columns within a
246 - Limited checks are performed on whether columns without declared
247 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
248 the database (the check is currently very limited and is performed
249 only on resultset collapse when the alternative is rather worse)
252 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
253 (regression in 0.08210)
254 - Fix update/delete operations on resultsets *joining* the updated
255 table failing on MySQL. Resolves oversights in the fixes for
256 RT#81378 and RT#81897
257 - Fix open cursors silently resetting when inherited across a fork
259 - Properly support "MySQL-style" left-side group_by with prefetch
260 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
262 - Stop Sybase ASE storage from generating invalid SQL in subselects
263 when a limit without offset is encountered
264 - Even more robust behavior of GenericSubQuery limit dialect
265 - Make sure deployment_statements() and cursor_class() are called on
266 a resolved storage subclass
269 - Fix tests failing due to unspecified resultset retrieval order
270 (test suite now will pass with newest SQLite libs)
272 0.08210 2013-04-04 15:30 (UTC)
273 * New Features / Changes
274 - Officially deprecate the 'cols' and 'include_columns' resultset
276 - Remove ::Storage::DBI::sth() deprecated in 0.08191
279 - Work around a *critical* bug with potential for data loss in
280 DBD::SQLite - RT#79576
281 - Audit and correct potential bugs associated with braindead reuse
282 of $1 on unsuccessful matches
283 - Fix incorrect warning/exception originator reported by carp*() and
286 0.08209 2013-03-01 12:56 (UTC)
287 * New Features / Changes
288 - Debugging aid - warn on invalid result objects created by what
289 seems like an invalid inheritance hierarchy
292 - Fix another embarrassing regression preventing correct refining of
293 the search criteria on a prefetched relation (broken in 0.08205)
294 - Fix incorrect callsite reporting by DBIC::Carp
296 0.08208 2013-02-20 09:56 (UTC)
297 * New Features / Changes
298 - A bunch of nonsensically named arguments to the SQL::Translator
299 parser have been marked as deprecated (while still fully
303 - Fix duplicated selected columns when calling 'count' when a same
304 aggregate function is used more than once in a 'having' clause
306 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
307 in a potentially connected $schema instance (RT#75394)
310 - Fixup our distbuilding process to stop creating world-writable
311 tarball contents (implicitly fixes RT#83084)
312 - Added strict and warnings tests for all lib and test files
316 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
317 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
318 connection coderefs returning garbage (seen in the wild)
321 - Only allow known globals in SQL::Translator leak allowance
322 - General cleanup of error message texts - quote names/identifiers
324 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
327 * New Features / Changes
328 - The emulate_limit() arbitrary limit dialect emulation mechanism is
329 now deprecated, and will be removed when DBIx::Class migrates to
331 - Support for the source_bind_attributes() storage method has been
332 removed after a lengthy deprecation cycle
334 - When performing resultset update/delete only strip condition
335 qualifiers - leave the source name alone (RT#80015, RT#78844)
336 - Fix incorrect behavior on resultset update/delete invoked on
337 composite resultsets (e.g. as_subselect_rs)
338 - Fix update/delete operations referencing the updated table failing
339 on MySQL, due to its refusal to modify a table being directly
340 queried. As a workaround induce in-memory temp-table creation
342 - More robust behavior under heavily threaded environments - make
343 sure we do not have refaddr reuse in the global storage registry
344 - Fix failing test on 5.8 under Win32 (RT#81114)
345 - Fix hash-randomization test issues (RT#81638)
346 - Disallow erroneous calling of connect_info on a replicated storage
349 - Improve the populate docs in ::Schema and ::ResultSet
350 - ::Storage::DBI::source_bind_attributes() removed as announced
351 on Jan 2011 in 0e773352a
354 * New Features / Changes
355 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
356 override to the builtin FOR options
358 - Fix unique constraint violations in Ordered.pm blanket movement
359 (RT#79773, rolls back short-sighted 5e6fde33e)
360 - Fix API mismatch between new_result() and new_related() (originally
362 - Fix test failure on perl 5.8
364 - Much more extensive diagnostics when a new RDBMS/DSN combination is
365 encountered (RT#80431)
369 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
370 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
374 - Replace inadequate $dbh->ping SQLite implementation with our own,
377 0.08200 2012-08-24 (UTC)
379 - Change one of the new tests for the previous release to not require
382 0.08199 2012-08-22 (UTC)
384 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
386 0.08198 2012-07-11 03:43 (UTC)
388 - Fix a number of Win32 Test issues
389 - Fix silent Oracle connection failures
391 0.08197 2012-07-10 10:32 (UTC)
392 * New Features / Changes
393 - Issue a warning when DateTime objects are passed to ->search
394 - Fast populate() in void context is now even more efficient by
395 going directly through execute_for_fetch bypassing execute_array
396 - Fix update()/delete() on complex resultsets to no longer fall back
397 to silly row-by-row deletion, construct a massive OR statement
399 - Allow complex update/delete operations on sources without a
400 primary key, as long as they have at least one non-nullable
402 - dbicadmin now better supports catalyst-style config files, by
403 unrolling 'config_info' hashkeys
404 - Multiple Improvements MSSQL over DBD::ADO
405 - Transaction support
406 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
407 - Nomalization of retrieved GUID values
410 - Fix complex has_many prefetch with resultsets not selecting identity
411 columns from the root result source
412 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
413 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
414 the order_by criteria for stability
415 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
416 non-selected order criteria when part of a larger subquery
417 - Fix RowNumberOver and all "skimming limits" to correctly assemble
418 bind values when supplied for both select and order_by
419 - Fix all subquery-based dialects to not lose a subquery fragment
420 when we both select and order by the result of the same subquery
421 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
422 Group/Having/Order clauses when called without an offset (RT#73244)
423 - No longer generate incorrect SQL on ->as_query called on resultsets
424 with software_limit enabled
425 - A number of corner case fixes of void context populate() with \[]
426 - Fix corner case of forked children disconnecting the parents DBI
428 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
429 should reduce weird side-effects especially with populate()
430 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
431 for the following drivers too buggy to handle the optimized path:
432 - FreeTDS ODBC driver (when used with MSSQL)
433 - The Firebird ODBC driver
434 - The MSAccess ODBC driver
435 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
436 or later - they made enough ODBC incompatible changes making it
437 impossible to support sanely
438 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
439 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
441 - Disable statement caching when using Sybase ASE and DBD::Sybase
442 compiled against freetds 0.83 or later
443 - Fix leakage of $schema on in-memory new_related() calls
444 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
445 - Fix leakage of $storage in ::Storage::DBI::Oracle
446 - Fix pessimization of Oracle RowNum limit dialect query when no
447 offset has been specified
448 - Remove useless vestigial pessimization in Ordered.pm for cases
449 when the position column is part of a unique constraint
450 - Fix dbicadmin to no longer ignore the documented 'config' option
451 - The schema-resultsource entanglement is now much more robust
453 - Fix ::Schema::ddl_filename() failing miserably on paths containing
454 certain numeric sequences
455 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
458 - Centralized leak-checks for all instances of DBICTest::Schema
460 - Now passes all tests with Test::Builder 1.005
461 - Codebase is now trailing-whitespace-free
462 - Cleanup of complex resultset update/delete oprations - storage
463 specific code moved back to ResultSet and replaced by checks
464 of storage capabilities
465 - Fixed carp_once only emitting one single warning per package
466 regardless of warning content
467 - Test suite now can be safely executed in parallel (prove -jN
468 or HARNESS_OPTIONS=jN)
470 0.08196 2011-11-29 05:35 (UTC)
472 - Fix tests for DBD::SQLite >= 1.34.
473 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
474 - Fix the find() condition heuristics being invoked even when the
475 call defaults to 'primary' (i.e. when invoked with bare values)
476 - Throw much clearer error on incorrect inflation spec
477 - Fix incorrect storage behavior when first call on a fresh schema
478 is with_deferred_fk_checks
479 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
480 - Fix uninitialized warning in ::Storage::Sybase::ASE
481 - Improve/cache DBD-specific datatype bind checks (also solves a
482 nasty memleak with version.pm on multiple ->VERSION invocations)
483 - The internal carp module now correctly skips CAG frames when
485 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
486 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
487 time of $guard instantiation
488 - Fix the join/prefetch resolver when dealing with ''/undef/()
489 relation specifications
492 - No longer depend on Variable::Magic now that a pure-perl
493 namespace::clean is available
494 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
497 0.08195 2011-07-27 16:20 (UTC)
499 - Fix horrible oversight in the Oracle sqlmaker when dealing with
500 queries updating blobs (RT#69829)
502 0.08194 2011-07-20 16:10 (UTC)
504 - Fix $rs->populate([]) to be a no-op rather than an exception
505 - Overhaul t/53lean_startup.t to better dodge false positives
506 - Stop Data::Compare from loading random plugins
507 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
510 0.08193 2011-07-14 17:00 (UTC)
511 * New Features / Changes
512 - Allow schema cloning to mutate attributes
513 - DBIC now attempts more aggressive de-duplication of where
514 conditions on resultset chaining
515 - The Ordered component is now smarter wrt reordering of dirty
516 objects, and does its job with less storage queries
517 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
518 logfile on every program startup, appending loglines instead
521 - Fix issue where the query was becoming overly mangled when trying
522 to use pagination with a query that has a sub-select in the WHERE
524 - Fix possible incorrect pagination on Oracle, when a resultset
525 is not ordered by a unique column
526 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
527 from 0.08191 - documentation was in fact incorrect, not the code
528 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
529 with new default format expected by DateTime::Format::Sybase)
530 - Fix a bug in update_all() resulting in the first row receiving a
531 different dataset than the subsequent ones
532 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
533 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
534 masks missing dependency exceptions (RT#66823)
535 - Fix bug in Schema::Versioned failing to insert a schema version row
536 during upgrades at the turn of the second
537 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
538 SQL_INTEGER, resulting in silent conversion to '-1'
539 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
541 - Oracle autoinc inserts no longer leave open cursors behind
543 0.08192 2011-05-10 04:20 (UTC)
545 - Fix serious regression on SQLite, corrupting data when an alphanum
546 value does not correspond to a stale numeric datatype in colinfo
548 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
549 * New Features / Changes
550 - Add quote_names connection option. When set to true automatically
551 sets quote_char and name_sep appropriate for your RDBMS
552 - Add retrieve_on_insert column info flag, allowing to retrieve any
553 column value instead of just autoinc primary keys
554 - Bring back strict ordering of selectors in complex search chains
555 (an ill-fated attempt was made in 0.08127 to order intelligently)
556 - All limit dialects (except for the older Top and FetchFirst) are
557 now using bind parameters for the limits/offsets, making DBI's
558 prepare_cached useful across paged resutsets
559 - Support for savepoints for SQLite
560 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
561 Win32 support currently tested)
562 - Support for the Firebird RDBMS over the new DBD::Firebird driver
563 - IC::DateTime support for MSSQL over DBD::ADO
564 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
565 driver is not found for this connection before falling back to
567 - ::Storage::DBI::sth was mistakenly marked/documented as public,
568 privatize and warn on deprecated use
569 - Massive overhaul of bind values/attributes handling - slightly
570 changes the output of as_query (should not cause compat issues)
571 - Support ancient DB2 versions (5.4 and older), with proper limit
573 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
574 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
578 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
579 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
580 it sometimes defaults to on and causes major borkage on older
582 - Fix dropped bind values in select/group_by on Oracle (omission
583 from 0542ec57 and 4c2b30d6)
584 - Fix remaining errors with Oracle and identifiers longer than the
585 Oracle-imposed maximum of 30 characters (RT#66390)
586 - Fix older oracle-specific "WhereJoins" to work properly with
588 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
589 - Reenable paging of cached resultsets - breakage erroneously added
591 - Better error handling when prepare() fails silently
592 - Fixes skipped lines when a comment is followed by a statement
593 when deploying a schema via sql file
594 - Fix reverse_relationship_info on prototypical result sources
595 (sources not yet registered with a schema)
596 - Warn and skip relationships missing from a partial schema during
598 - Automatically require the requested cursor class before use
600 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
601 - Fix (to the extent allowed by the driver) transaction support in
602 DBD::Sybase compiled against FreeTDS
603 - Fix exiting via next warnings in ResultSource::sequence()
604 - Fix stripping of table qualifiers in update/delete in arrayref
606 - Change SQLMaker carp-monkeypatch to be compatible with versions
607 of SQL::Abstract >= 1.73
608 - Fix using \[] literals in the from resultset attribute
609 - Fix populate() with \[], arrays (datatype) and other exotic values
610 - Fix handling of rollbacks in nested transactions
611 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
612 sub-selects in the selectors list (correlated subqueries)
613 - Fix inconsistency between $rs->next with and without HRI when all
614 the "root" columns are in fact injected from the right rs side
615 - Fix the join optimizer to correctly preserve the non-multi path to
616 a multi relationship ( x -> might_have y -> has_many z )
617 - Fix object-derived custom-relationship resultsets to resultsources
618 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
619 - Fix incorrect signature of the default sqlt_deploy_hook - it now
620 matches the documentation of passing in the result source object
621 - Fix inadequate handling of internal storage methods within
622 ::Storage::Replicated (RT#66295)
625 - Rewire all warnings to a new Carp-like implementation internal
626 to DBIx::Class, and remove the Carp::Clan dependency
627 - Only load Class::C3 and friends if necessary ($] < 5.010)
628 - Greatly reduced loading of non-essential modules to aid startup
629 time (mainly benefiting CGI users)
630 - Make sure all namespaces are clean of rogue imports
631 - Dropped DBI req 2 years back - everything works with 1.57, no
632 point requiring something newer
634 0.08190-TRIAL 2011-01-24 15:35 (UTC)
636 * New Features / Changes
637 - Support for completely arbitrary SQL::Abstract-based conditions
638 in all types of relationships
640 0.08127 2011-01-19 16:40 (UTC)
641 * New Features / Changes
642 - Schema/resultsource instances are now crossreferenced via a new
643 system guaranteeing leak-free mutually assured destruction
644 - DBIx::Class now warns when the user erroneously supplies
645 AutoCommit => 0 to connect()
646 - A warning is also issued before forcing the RaiseError
647 setting of externally supplied DBI handles
648 - Switch to a warning when find() is invoked with both a 'key'
649 argument and a NULL-containing condition to satisfy the named
650 constraint. Previously (starting with 0.08124) an exception was
652 - Switch to a warning when a commit is attempted with an out-of-sync
653 transaction_depth (someone issued a begin externally to DBIC).
654 Previously (starting with 0.08124) an exception was thrown
657 - A number of improvements/diagnostics of multiple active resultset
658 handling on MSSQL over DBD::ODBC
659 - Revert default selection to being lazy again (eagerness introduced
660 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
661 - Fix losing order of columns provided in select/as (regression from
663 - Unaliased "dark" selectors no longer throw off prefetch
664 - Fix proper composition of bind values across all possible
665 SQL areas ( group_by => \[ ... ] now works properly )
666 - Allow populate to skip empty has_many relationships which makes
667 it easier to pass HashRefInflator data directly to ->populate
668 - Improve freeze/thaw semantics and error messages (RT#62546)
669 - Fix inconsistency in Manual::Features (RT#64500)
670 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
671 - Throw comprehensible exception on erroneous $schema->source()
673 - Fix sloppy refactor of ResultSource::sequence back from 89170201
675 - Fix incorrect error detection during populate() on Oracle
676 - Better handling of result_source-less row objects by
677 auto-calling result_source_instance when necessary
678 - Fix reverse_relationship_info and sqlt deploy on partially
679 loaded schemas (relationships point to non-existent sources)
682 - Fix test warning on win32 - at this point the test suite is
683 warning-free on all known OSes
684 - Require newest namespace::clean which in turn depends on new
685 installable Package::Stash
687 0.08126 2010-12-28 18:10 (UTC)
689 - Bump forgotten Class::Accessor::Grouped core dependency
690 - Promote forgotten Hash::Merge optdep to a hard requirement
691 - Skip t/storage/error.t on smokers with leaking perls
692 - Fix t/storage/txn.t deadlocks on slower machines
693 - Do not run on smokers if a trial Package::Stash is found
695 0.08125 2010-12-27 04:30 (UTC)
696 * New Features / Changes
697 - New method ResultSource columns_info method, returning multiple
698 pairs of column name/info at once
699 - $rs->search now throws when called in void context, as it makes
700 no sense (and is nearly always a sign of a bug/misdesign)
701 - Restore long-lost ability to supply unbalanced select/as pairs
702 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
703 - +columns now behaves just like columns by not stripping a
704 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
705 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
707 - NULL is now supplied unquoted to all debug-objects, in order to
708 differentiate between a real NULL and the string 'NULL'
709 - New search() condition operator -value used to pass complex bind
710 values to DBI: search({ array_col => { -value => [1,2,3] }})
711 - Add full INSERT...RETURNING support for Oracle
712 - Deprecate use of -nest in search conditions (warn once per
714 - Deprecate the completely useless DBIx::Class::Serialize::Storable
718 - Fixed read-only attribute set attempt in ::Storage::Replicated
720 - Fix incomplete logic while detecting correct Oracle sequence
722 - Fix detection of Oracle sequences for tables without an explicitly
723 specified schema (RT#63493)
724 - Major overhaul of Storage::Oracle to handle enabled quoting
725 - Fixed incorrect composition of select/as/columns attributes during
727 - Proper serialization of resultsets with open cursors
728 - Refactor handling of RDBMS-side values during insert() - fix
729 regression of inserts into a Postgres / ::Replicated combination
730 - Missing dependency check in t/60core.t (RT#62635)
731 - Fix regressions in IC::DT registration logic
732 - Fix regression in select-associated bind value handling (RT#61025)
733 - Simplify SQL generated by some LIMITed prefetching queries
734 - Throw an exception when a required group_by on a complex prefetch
735 can not be auto-constructed, instead of continuing to eventually
737 - Fix infinite loops on old perls with a recent Try::Tiny
738 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
739 thread support (still problematic, pending a DBI fix)
740 - Properly quote table name on INSERT with no values
741 - Work around possible Storage destruction warnings
742 - Fix count of grouped resultsets using HAVING with aliases
743 - Setting belongs_to columns/relationships no longer leaves the
744 FK value and related object out of sync
745 - Stop stripping newlines from SQL statements in the limit emulators
746 as it is possible that custom sql with comments was provided
747 - Add forgotten attributes to Admin.pm
748 - Fix incorrect 'having' attribute documentation (RT#64129)
749 - Improve fallback-to-master/return-to-slave reporting in
750 ::Replicated::Balancer
751 - Adjust txn_scope_guard code/tests to changes in $@ handling on
752 recent blead (RT#64251)
755 - Add extra option groups to DBIC::Optional::Depencencies, to aid
756 users in requesting the prerequisites for a particular RDBMS
757 - Switch all serialization to use Storable::nfreeze for portable
758 architecture independent ice
759 - Fix the bogus META.yml dependency injection issue for good
760 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
762 0.08124 2010-10-28 14:23 (UTC)
763 * New Features / Changes
764 - Add new -ident "function" indicating rhs is a column name
765 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
766 - Extend 'proxy' relationship attribute
767 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
768 environment variable DBIC_TRACE_PROFILE is set, see
769 DBIx::Class::Storage for more information
770 - Implemented add_unique_constraints() which delegates to
771 add_unique_constraint() as appropriate
772 - add_unique_constraint() now poparly throws if called with
773 multiple constraint definitions
774 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
775 most of the heavy lifting for a while anyway
776 - FilterColumn now passes data through when transformations
777 are not specified rather than throwing an exception.
778 - Optimized RowNum based Oracle limit-dialect (RT#61277)
779 - Requesting a pager on a resultset with cached entries now
780 throws an exception, instead of returning a 1-page object
781 since the amount of rows is always equal to the "pagesize"
782 - $rs->pager now uses a lazy count to determine the amount of
783 total entries only when really needed, instead of doing it
784 at instantiation time
785 - New documentation map organized by features
786 (DBIx::Class::Manual::Features)
787 - find( { ... }, { key => $constraint } ) now throws an exception
788 when the supplied data does not fully specify $constraint
789 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
790 (it has been in deprecated state for more than 4 years)
791 - Make sure exception_action does not allow exception-hiding
792 due to badly-written handlers (the mechanism was never meant
793 to be able to suppress exceptions)
796 - Fix memory leak during populate() on 5.8.x perls
797 - Temporarily fixed 5.13.x failures (RT#58225)
798 (perl-core fix still pending)
799 - Fix result_soutrce_instance leaks on compose_namespace
800 - Fix $_ volatility on load_namespaces (a class changing $_
801 at compile time no longer causes a massive fail)
802 - Fix find() without a key attr. choosing constraints even if
803 some of the supplied values are NULL (RT#59219)
804 - Fixed rels ending with me breaking subqueried limit realiasing
805 - Fixed $rs->update/delete on resutsets constrained by an
807 - Remove rogue GROUP BY on non-multiplying prefetch-induced
809 - Fix incorrect order_by handling with prefetch on
810 $ordered_rs->search_related ('has_many_rel') resultsets
811 - Oracle sequence detection now *really* works across schemas
812 (fixed some ommissions from 0.08123)
813 - dbicadmin now uses a /usr/bin/env shebang to work better with
814 perlbrew and other local perl builds
815 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
816 display properly in DBIC_TRACE
817 - Incomplete exception thrown on relationship auto-fk-inference
819 - Fixed distinct with order_by to not double-specify the same
820 column in the GROUP BY clause
821 - Properly support column names with symbols (e.g. single quote)
823 - Fixed ::Schema::Versioned to work properly with quoting on
825 - Fixed t/54taint fails under local-lib
826 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
827 - Fixed CDBICompat to preserve order of column-group additions,
828 so that test relying on the order of %{} will no longer fail
829 - Fixed mysterious ::Storage::DBI goto-shim failures on older
831 - Non-blessed reference exceptions are now correctly preserved
832 when thrown from udner DBIC (e.g. from txn_do)
833 - No longer disconnecting database handles supplied to connect
835 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
836 on DateTime::Format::Pg (RT#61503)
837 - Fix dirtyness detection on source-less objects
838 - Fix incorrect limit_dialect assignment on Replicated pool members
839 - Fix invalid sql on relationship attr order_by with prefetch
840 - Fix primary key sequence detection for Oracle
841 (first trigger instead of trigger for column)
842 - Add various missing things to Optional::Dependencies
843 - Skip a test that breaks due to serious bugs in current DBD::SQLite
844 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
847 - Entire test suite now passes under DBIC_TRACE=1
848 - Makefile.PL no longer imports GetOptions() to interoperate
849 better with Catalyst installers
850 - Bumped minimum Module::Install for developers
851 - Bumped DBD::SQLite dependency and removed some TODO markers
852 from tests (RT#59565)
853 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
854 installs - test is prone to spontaneous blow up
855 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
856 - Makefile.PL now provides a pre-parsed DBIC version to the
857 Opt::Dep pod generator
858 - t/52leaks.t now performs very aggressive leak detection in
861 0.08123 2010-06-12 14:46 (UTC)
863 - Make sure Oracle identifier shortener applies to auto-generated
864 column names, so we stay within the 30-char limit (RT#58271)
865 - Oracle sequence detection now works across schemas
866 - Fix a Storage/$dbh leak introduced by the migration to
867 Try::Tiny (this is *not* a Try::Tiny bug)
868 - Fix corner case of count with group-by over a 1:1 join column
869 where the selector ends up with column name clashes
870 - POD fixes (RT#58247)
873 - Test suite default on-disk database now checks for Win32
874 fail-conditions even when running on other OSes
876 0.08122 2010-06-03 17:41 (UTC)
878 - Add DBIx::Class::FilterColumn for non-ref filtering
879 - ::Storage::DBI now correctly preserves a parent $dbh from
880 terminating children, even during interpreter-global
881 out-of-order destruction
882 - dbicadmin supports an -I option with the same semantics as
884 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
885 - Millisecond precision support for MSSQL datetimes for
886 InflateColumn::DateTime
887 - Oracle-specific hierarchical query syntax support:
888 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
889 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
890 - current_source_alias method on ResultSet objects to
891 determine the alias to use in programatically assembled
892 search()es (originally added in 0.08100 but unmentioned)
893 - Rewrite/unification of all subselecting limit emulations
894 (RNO, Top, RowNum) to be much more robust wrt complex joined
896 - MSSQL limits now don't require nearly as many applications of
897 the unsafe_subselect_ok attribute, due to optimized queries
898 - Support for Generic Subquery limit "emulation" - awfully slow
899 and inefficient but works on almost any db, and is preferred
900 to software limit emulation
901 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
902 Generic Subquery otherwise for limit support instead of always
903 using software limit emulation
904 - create_ddl_dir (and derivatives) now attempt to create the given
905 $ddl_dir if it does not already exist
906 - deployment_statements now automatically supplies the current RDBMS
907 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
910 - Fix nasty potentially data-eating bug when deleting/updating
912 - Fix find() to use result_class set on object
913 - Fix result_class setter behaviour to not mistakenly stuff attrs.
914 - Don't try and ensure_class_loaded an object. This doesn't work.
915 - Fix as_subselect_rs to not inject resultset class-wide where
916 conditions outside of the resulting subquery
917 - Fix count() failing with {for} resultset attribute (RT#56257)
918 - Fixed incorrect detection of Limit dialect on unconnected $schema
919 - update() on row not in_storage no longer throws an exception
920 if there are no dirty columns to update (fixes cascaded update
922 - update()/delete() on prefetching resultsets no longer results
923 in malformed SQL (some $rs attributes were erroneously left in)
924 - Fix dbicadmin to allow deploy() on non-versioned schema
925 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
926 - Update Schema::Versioned to respect hashref style of
928 - Do not recreate the same related object twice during MultiCreate
929 (solves the problem of orphaned IC::FS files)
930 - Fully qualify xp_msver selector when using DBD::Sybase with
932 - Fix ::DBI::Storage to always be able to present a full set of
933 connect() attributes to e.g. Schema::Versioned
934 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
938 - Reformatted Changelog \o/
939 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
940 - Allow developers to skip optional dependency forcing when working
942 - Add a warning to load_namespaces if a class in ResultSet/ is not
943 a subclass of DBIx::Class::ResultSet
944 - All DBIC exception-handling switched to Try::Tiny
945 - All DBIC modules are now free of imports via namespace::clean
946 - Depend on optimized SQL::Abstract (faster SQL generation)
947 - Depend on new Class::Accessor::Grouped reintroducing optional use
948 of Class::XSAccessor (just install C::XSA and get lightning fast
951 0.08121 2010-04-11 18:43:00 (UTC)
952 - Support for Firebird RDBMS with DBD::InterBase and ODBC
953 - Add core support for INSERT RETURNING (for storages that
954 supports this syntax, currently PostgreSQL and Firebird)
955 - Fix spurious warnings on multiple UTF8Columns component loads
956 - DBIx::Class::UTF8Columns entered deprecated state
957 - DBIx::Class::InflateColumn::File entered deprecated state
958 - DBIx::Class::Optional::Dependencies left experimental state
959 - Add req_group_list to Opt::Deps (RT#55211)
960 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
961 - Cascading delete/update are now wrapped in a transaction
963 - Fix accidental autovivification of ENV vars
964 - Fix update_all and delete_all to be wrapped in a transaction
965 - Fix multiple deficiencies when using MultiCreate with
966 data-encoder components (e.g. ::EncodedColumn)
967 - Fix regression where SQL files with comments were not
968 handled properly by ::Schema::Versioned.
969 - Fix regression on not properly throwing when $obj->relationship
971 - Fix the join-optimiser to consider unqualified column names
973 - Fix an issue with multiple same-table joins confusing the join
975 - Add has_relationship method to row objects
976 - Fix regression in set_column on PK-less objects
977 - Better error text on malformed/missing relationships
978 - Add POD about the significance of PK columns
979 - Fix for SQLite to ignore the (unsupported) { for => ... }
981 - Fix ambiguity in default directory handling of create_ddl_dir
983 - Support add_columns('+colname' => { ... }) to augment column
986 0.08120 2010-02-24 08:58:00 (UTC)
987 - Make sure possibly overwritten deployment_statements methods in
988 schemas get called on $schema->deploy
989 - Fix count() with group_by aliased-function resultsets
990 - with_deferred_fk_checks() Oracle support
991 - Massive refactor and cleanup of primary key handling
992 - Fixed regression losing custom result_class (really this time)
994 - Fixed regression in DBIC SQLT::Parser failing with a classname
995 (as opposed to a schema object)
996 - Changes to Storage::DBI::Oracle to accomodate changes in latest
997 SQL::Translator (quote handling)
998 - Make sure deployment_statements is per-storage overridable
999 - Fix dbicadmin's (lack of) POD
1001 0.08119 2010-02-15 09:36:00 (UTC)
1002 - Add $rs->is_ordered to test for existing order_by on a resultset
1003 - Add as_subselect_rs to DBIC::ResultSet from
1004 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1005 - Refactor dbicadmin adding DDL manipulation capabilities
1006 - New optional dependency manager to aid extension writers
1007 - Depend on newest bugfixed Moose
1008 - Make resultset chaining consistent wrt selection specification
1009 - Storage::DBI::Replicated cleanup
1010 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1012 0.08118 2010-02-08 11:53:00 (UTC)
1013 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1014 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1015 - Cleanup handling of relationship accessor types
1017 0.08117 2010-02-05 17:10:00 (UTC)
1018 - Perl 5.8.1 is now the minimum supported version
1019 - Massive optimization of the join resolution code - now joins
1020 will be removed from the resulting SQL if DBIC can prove they
1021 are not referenced by anything
1022 - Subqueries no longer marked experimental
1023 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1024 - Support for Sybase SQLAnywhere, both native and via ODBC
1025 - might_have/has_one now warn if applied calling class's column
1026 has is_nullable set to true.
1027 - Fixed regression in deploy() with a {sources} table limit applied
1029 - Views without a view_definition will throw an exception when
1030 parsed by SQL::Translator::Parser::DBIx::Class
1031 - Stop the SQLT parser from auto-adding indexes identical to the
1033 - InflateColumn::DateTime refactoring to allow fine grained method
1035 - Fix ResultSetColumn improperly selecting more than the requested
1036 column when +columns/+select is present
1037 - Fix failure when update/delete of resultsets with complex WHERE
1039 - Fix regression in context sensitiveness of deployment_statements
1040 - Fix regression resulting in overcomplicated query on
1041 search_related from prefetching resultsets
1042 - Fix regression on all-null returning searches (properly switch
1043 LEFT JOIN to JOIN in order to distinguish between both cases)
1044 - Fix regression in groupedresultset count() used on strict-mode
1046 - Better isolation of RNO-limited queries from the rest of a
1047 prefetching resultset
1048 - New MSSQL specific resultset attribute to allow hacky ordered
1050 - Fix nasty schema/dbhandle leak due to SQL::Translator
1051 - Initial implementation of a mechanism for Schema::Version to
1052 apply multiple step upgrades
1053 - Fix regression on externally supplied $dbh with AutoCommit=0
1054 - FAQ "Custom methods in Result classes"
1055 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1056 - Schema POD improvement for dclone
1058 0.08115 2009-12-10 09:02:00 (CST)
1059 - Real limit/offset support for MSSQL server (via Row_Number)
1060 - Fix distinct => 1 with non-selecting order_by (the columns
1061 in order_by also need to be aded to the resulting group_by)
1062 - Do not attempt to deploy FK constraints pointing to a View
1063 - Fix count/objects from search_related on limited resultset
1064 - Stop propagating distinct => 1 over search_related chains
1065 - Make sure populate() inherits the resultset conditions just
1067 - Make get_inflated_columns behave identically to get_columns
1068 wrt +select/+as (RT#46953)
1069 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1070 - Throw exception on delete/update of PK-less resultsets
1071 - Refactored Sybase storage driver into a central ::DBI::Sybase
1072 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1073 - Fixed an atrocious DBD::ADO bind-value bug
1074 - Cookbook/Intro POD improvements
1076 0.08114 2009-11-14 17:45:00 (UTC)
1077 - Preliminary support for MSSQL via DBD::ADO
1078 - Fix botched 0.08113 release (invalid tarball)
1080 0.08113 2009-11-13 23:13:00 (UTC)
1081 - Fix populate with has_many bug
1083 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1085 - Complete Sybase RDBMS support including:
1086 - Support for TEXT/IMAGE columns
1087 - Support for the 'money' datatype
1088 - Transaction savepoints support
1089 - DateTime inflation support
1090 - Support for bind variables when connecting to a newer Sybase with
1091 OpenClient libraries
1092 - Support for connections via FreeTDS with CASTs for bind variables
1094 - Support for interpolated variables with proper quoting when
1095 connecting to an older Sybase and/or via FreeTDS
1096 - bulk API support for populate()
1097 - Transaction support for MSSQL via DBD::Sybase
1098 - Add is_paged method to DBIx::Class::ResultSet so that we can
1099 check that if we want a pager
1100 - Skip versioning test on really old perls lacking Time::HiRes
1102 - Fixed on_connect_do/call regression when used with a coderef
1103 connector (RT #50003)
1104 - A couple of fixes to Ordered to remedy subclassing issues
1105 - Fixed another lingering problem with PostgreSQL
1106 auto-increment support and its interaction with multiple
1108 - Remove some IN workarounds, and require a recent version of
1110 - Improvements to populate's handling of mixed scalarref values
1111 - Fixed regression losing result_class after $rs->find (introduced
1113 - Fix in_storage() to return 1|0 as per existing documentation
1114 - Centralize handling of _determine_driver calls prior to certain
1115 ::Storage::DBI methods
1116 - Fix update/delete arbitrary condition handling (RT#51409)
1119 0.08112 2009-09-21 10:57:00 (UTC)
1120 - Remove the recommends from Makefile.PL, DBIx::Class is not
1121 supposed to have optional dependencies. ever.
1122 - Mangle the DBIx/Class.pm POD to be more clear about
1123 copyright and license
1124 - Put back PG's multiple autoinc per table support, accidentally
1125 dropped during the serial-autodetection rewrite
1126 - Make sure ResultSetColumn does not depend on the (undefined)
1127 return value of ->cursor->reset()
1128 - Add single() to ResultSetColumn (same semantics as ResultSet)
1129 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1130 tables that needed it
1131 - More informative exception on failing _resolve_relationship
1132 - Allow undef/NULL as the sole grouping value in Ordered
1133 - Fix unreported rollback exceptions in TxnScopeGuard
1134 - Fix overly-eager left-join chain enforcing code
1135 - Warn about using distinct with an existing group_by
1136 - Warn about attempting to $rs->get_column a non-unique column
1137 when has_many joins are added to resultset
1138 - Refactor of the exception handling system (now everything is a
1139 DBIx::Class::Exception object)
1141 0.08111 2009-09-06 21:58:00 (UTC)
1142 - The hashref to connection_info now accepts a 'dbh_maker'
1143 coderef, allowing better intergration with Catalyst
1144 - Fixed a complex prefetch + regular join regression introduced
1146 - Fixed insert_bulk rebless handling
1147 - Fixed Storable roundtrip regression, and general serialization
1149 - SQLT related fixes:
1150 - sqlt_type is now called on the correct storage object
1151 - hooks can now see the correct producer_type (RT#47891)
1152 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1153 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1155 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1156 - POD improvements (including RT#48769)
1157 - Test suite tweaks (including fixes for recent CPANTS fails)
1158 - Better support for MSSQL IDENTITY_INSERT ON
1160 0.08109 2009-08-18 08:35:00 (UTC)
1161 - Replication updates:
1162 - Improved the replication tests so that they are more reliable
1163 and accurate, and hopefully solve some cross platform issues.
1164 - Bugfixes related to naming particular replicants in a
1165 'force_pool' attribute.
1166 - Lots of documentation updates, including a new Introduction.pod
1168 - Fixed the way we detect transaction to make this more reliable
1169 and forward looking.
1170 - Fixed some trouble with the way Moose Types are used.
1171 - Made discard_chages/get_from_storage replication aware (they
1172 now read from the master storage by default)
1173 - Refactor of MSSQL storage drivers, with some new features:
1174 - Support for placeholders for MSSQL via DBD::Sybase with proper
1176 - 'uniqueidentifier' support with auto newid()
1177 - Dynamic cursor support and other MARS options for ODBC
1178 - savepoints with auto_savepoint => 1
1179 - Support for MSSQL 'money' type
1180 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1181 InflateColumn::DateTime
1182 - Support for Postgres 'timestamp without timezone' type in
1183 InflateColumn::DateTime (RT#48389)
1184 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1185 (also known as make_mysql_not_suck_as_much)
1186 - Multiple prefetch-related fixes:
1187 - Adjust overly agressive subquery join-chain pruning
1188 - Always preserve the outer join-chain - fixes numerous
1189 problems with search_related chaining
1190 - Deal with the distinct => 1 attribute properly when using
1192 - An extension of the select-hashref syntax, allowing labeling
1193 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1194 - Massive optimization of the DBI storage layer - reduce the
1195 amount of connected() ping-calls
1196 - Some fixes of multi-create corner cases
1197 - Multiple POD improvements
1198 - Added exception when resultset is called without an argument
1199 - Improved support for non-schema-qualified tables under
1200 Postgres (fixed last_insert_id sequence name auto-detection)
1202 0.08108 2009-07-05 23:15:00 (UTC)
1203 - Fixed the has_many prefetch with limit/group deficiency -
1204 it is now possible to select "top 5 commenters" while
1205 prefetching all their comments
1206 - New resultsed method count_rs, returns a ::ResultSetColumn
1207 which in turn returns a single count value
1208 - Even better support of count with limit
1209 - New on_connect_call/on_disconnect_call functionality (check
1210 POD of Storage::DBI)
1211 - Automatic datetime handling environment/session setup for
1212 Oracle via connect_call_datetime_setup()
1213 - count/all on related left-joined empty resultsets now correctly
1215 - Fixed regression when both page and offset are specified on
1217 - Fixed HRI returning too many empty results on multilevel
1218 nonexisting prefetch
1219 - make_column_dirty() now overwrites the deflated value with an
1220 inflated one if such exists
1221 - Fixed set_$rel with where restriction deleting rows outside
1223 - populate() returns the created objects or an arrayref of the
1224 created objects depending on scalar vs. list context
1225 - Fixed find_related on 'single' relationships - the former
1226 implementation would overspecify the WHERE condition, reporting
1227 no related objects when there in fact is one
1228 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1229 central schema object in relationship dependency order
1230 - Fixed regression in set_column() preventing sourceless object
1232 - Fixed a bug in search_related doubling a join if the original
1233 $rs already joins/prefetches the same relation
1234 - Storage::DBI::connected() improvements for Oracle and Sybase
1235 - Fixed prefetch+incomplete select regression introduced in
1237 - MSSQL limit (TOP emulation) fixes and improvements
1239 0.08107 2009-06-14 08:21:00 (UTC)
1240 - Fix serialization regression introduced in 0.08103 (affects
1243 - Fixed incomplete ::Replicated debug output
1245 0.08106 2009-06-11 21:42:00 (UTC)
1246 - Switched SQLite storage driver to DateTime::Format::SQLite
1247 (proper timezone handling)
1248 - Fix more test problems
1250 0.08105 2009-06-11 19:04:00 (UTC)
1251 - Update of numeric columns now properly uses != to determine
1252 dirtyness instead of the usual eq
1253 - Fixes to IC::DT tests
1254 - Fixed exception when undef_if_invalid and timezone are both set
1255 on an invalid datetime column
1257 0.08104 2009-06-10 13:38:00 (UTC)
1258 - order_by now can take \[$sql, @bind] as in
1259 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1260 - SQL::Abstract errors are now properly croak()ed with the
1262 - populate() now properly reports the dataset slice in case of
1264 - Fixed corner case when populate() erroneously falls back to
1266 - Work around braindead mysql when doing subquery counts on
1267 resultsets containing identically named columns from several
1269 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1270 side of the relation, to avoid duplicates
1271 - DBIC now properly handles empty inserts (invoking all default
1272 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1273 - Fix find_or_new/create to stop returning random rows when
1274 default value insert is requested (RT#28875)
1275 - Make IC::DT extra warning state the column name too
1276 - It is now possible to transparrently search() on columns
1277 requiring DBI bind (i.e. PostgreSQL BLOB)
1278 - as_query is now a Storage::DBI method, so custom cursors can
1280 - Fix search_related regression introduced in 0.08103
1282 0.08103 2009-05-26 19:50:00 (UTC)
1283 - Multiple $resultset -> count/update/delete fixes. Now any
1284 of these operations will succeed, regardless of the complexity
1285 of $resultset. distinct, group_by, join, prefetch are all
1286 supported with expected results
1287 - Return value of $rs->delete is now the storage return value
1288 and not 1 as it used to be
1289 - don't pass SQL functions into GROUP BY
1290 - Remove MultiDistinctEmulation.pm, effectively deprecating
1291 { select => { distinct => [ qw/col1 col2/ ] } }
1292 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1294 - Removed interpolation of bind vars for as_query - placeholders
1295 are preserved and nested query bind variables are properly
1296 merged in the correct order
1297 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1298 load a subclass, namely Microsoft_SQL_Server.pm
1299 (similar to DBIx::Class::Storage::DBI::ODBC)
1300 - Refactor InflateColumn::DateTime to allow components to
1301 circumvent DateTime parsing
1302 - Support inflation of timestamp datatype
1303 - Support BLOB and CLOB datatypes on Oracle
1304 - Storage::DBI::Replicated::Balancer::Random:
1305 added master_read_weight
1306 - Storage::DBI::Replicated: storage opts from connect_info,
1307 connect_info merging to replicants, hashref connect_info support,
1308 improved trace output, other bug fixes/cleanups
1309 - distinct => 1 with prefetch now groups by all columns
1310 - on_connect_do accepts a single string equivalent to a one
1311 element arrayref (RT#45159)
1312 - DB2 limit + offset now works correctly
1313 - Sybase now supports autoinc PKs (RT#40265)
1314 - Prefetch on joins over duplicate relations now works
1315 correctly (RT#28451)
1316 - "timestamp with time zone" columns (for Pg) now get inflated with a
1317 time zone information preserved
1318 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1319 - ResultSetColumn will not lose the joins infered from a parent
1322 0.08102 2009-04-30 08:29:00 (UTC)
1323 - Fixed two subtle bugs when using columns or select/as
1324 paired with a join (limited prefetch)
1325 - Fixed breakage of cdbi tests (RT#45551)
1326 - Some POD improvements
1328 0.08101 2009-04-27 09:45:00 (UTC)
1329 - Fix +select, +as, +columns and include_columns being stripped
1331 - move load_optional_class from DBIx::Class::Componentised to
1332 Class::C3::Componentised, bump dependency
1333 - register_extra_source() now *really* fixed wrt subclassing
1334 - Added missing POD descriptions (RT#45195)
1335 - Fix insert() to not store_column() every present object column
1336 - Multiple Makefile.PL fixes
1338 0.08100 2009-04-19 11:39:35 (UTC)
1339 - Todo out the register_extra_source test until after shipping
1341 0.08099_08 2009-03-30 00:00:00 (UTC)
1342 - Fixed taint mode with load_namespaces
1343 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1344 extra => {} has been deprecated. The new way is to put these things
1345 directly into the columns definition
1346 - Switched MI code to MRO::Compat
1347 - Document db-side default_value caveats
1348 - Search_like() now warns to indicate deprecation in 0.09.
1349 - TxnScopeGuard left experimental state
1351 0.08099_07 2009-02-27 02:00:00 (UTC)
1352 - multi-create using find_or_create rather than _related for post-insert
1353 - fix get_inflated_columns to check has_column_loaded
1354 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1355 - Fix up multi-create to:
1356 - correctly propagate columns loaded during multi-insert of rels
1357 - not try and insert things tagged on via new_related unless required
1358 - Possible to set locale in IC::DateTime extra => {} config
1359 - Calling the accessor of a belongs_to when the foreign_key
1360 was NULL and the row was not stored would unexpectedly fail
1361 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1362 containing all statements to be executed
1363 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1364 possible. See the Cookbook for details.
1365 - Massive rewrite of Ordered to properly handle position constraints and
1366 to make it more matpath-friendly
1367 - deploy_statements called ddl_filename with the $version and $dir arguments
1369 - columns/+columns attributes now support { as => select } hahsrefs
1370 - support for views both in DBIC and via deploy() in SQLT
1372 0.08099_06 2009-01-23 07:30:00 (UTC)
1373 - Allow a scalarref to be supplied to the 'from' resultset attribute
1374 - Classes submitted as result_class for a resultsource are now
1375 automatically loaded via ensure_loaded()
1376 - 'result_class' resultset attribute, identical to result_class()
1377 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1378 This will prevent DBIC from querying the database if one or more of
1379 the key columns IS NULL
1380 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1381 - fixed scope unaware last_insert_id fetching for MSSQL
1382 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1383 - an sqlt_deploy_hook can now be shared between result sources using
1384 a configurable callback trigger
1385 - new order_by => { -desc => 'colname' } syntax supported
1386 - PG array datatype supported
1387 - insert should use store_column, not set_column to avoid marking
1388 clean just-stored values as dirty. New test for this
1389 - regression test for source_name
1391 0.08099_05 2008-10-30 21:30:00 (UTC)
1392 - Rewrite of Storage::DBI::connect_info(), extended with an
1393 additional argument format type
1394 - InflateColumn::DateTime: add warning about floating timezone
1395 - InflateColumn::DateTime: possible to enforce/skip inflation
1396 - delete throws exception if passed arguments to prevent drunken mishaps.
1397 - Fix storage to copy scalar conds before regexping to avoid
1398 trying to modify a constant in odd edge cases
1399 - Related resultsets on uninserted objects are now empty
1400 - Fixed up related resultsets and multi-create
1401 - Fixed superfluous connection in ODBC::_rebless
1402 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1403 - Added virtual method to Versioned so a user can create upgrade
1404 path across multiple versions (jgoulah)
1405 - Better (and marginally faster) implementation of the HashRefInflator
1406 hash construction algorithm
1407 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1408 when using the SQLT parser
1410 0.08099_04 2008-07-24 01:00:00
1411 - Functionality to storage to enable a sub to be run without FK checks
1412 - Fixed $schema->clone bug which caused clone and source to share
1414 - Added register_extra_source methods for additional sources
1415 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1416 return undef on invalid date/time values
1417 - Added search_related_rs method to ResultSet
1418 - add a make_column_dirty method to Row to force updates
1419 - throw a clear exception when user tries multi-has_many prefetch
1420 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1421 - mark ResultSetManager as deprecated and undocument it
1422 - pod fix (RT #32988)
1423 - add Test::Exception to test requirements (RT #34256)
1424 - make ash's build_requires/META.yml fixes work better
1425 - is_deferable support on relations used by the SQL::Translator
1427 - Refactored DBIx::Class::Schema::Versioned
1428 - Syntax errors from resultset components are now reported correctly
1429 - sqltargs respected correctly in deploy et al.
1430 - Added support for savepoints, and using them automatically in
1431 nested transactions if auto_savepoint is set in connect_info.
1432 - Changed naming scheme for constraints and keys in the sqlt parser;
1433 names should now be consistent and collision-free.
1434 - Improve handling of explicit key attr in ResultSet::find
1435 - Add warnings for non-unique ResultSet::find queries
1436 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1438 - By default now deploy/diff et al. will ignore constraint and index
1440 - Add ResultSet::_is_deterministic_value, make new_result filter the
1441 values passed to new to drop values that would generate invalid SQL.
1442 - Use Sub::Name to name closures before installing them. Fixes
1443 incompatibility with Moose method modifiers on generated methods.
1445 0.08010 2008-03-01 10:30
1446 - Fix t/94versioning.t so it passes with latest SQL::Translator
1448 0.08009 2008-01-20 13:30
1449 - Made search_rs smarter about when to preserve the cache to fix
1451 - Added Storage::DBI subclass for MSSQL over ODBC.
1452 - Added freeze, thaw and dclone methods to Schema so that thawed
1453 objects will get re-attached to the schema.
1454 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1455 (also fixes RT #32393)
1456 - introduced DBIx::Class::set_inflated_columns
1457 - DBIx::Class::Row::copy uses set_inflated_columns
1459 0.08008 2007-11-16 14:30:00
1460 - Fixed join merging bug (test from Zby)
1461 - When adding relationships, it will throw an exception if you get the
1462 foreign and self parts the wrong way round in the condition
1463 - ResultSetColumn::func() now returns all results if called in list
1464 context; this makes things like func('DISTINCT') work as expected
1465 - Many-to-many relationships now warn if the utility methods would
1467 - InflateColumn::DateTime now accepts an extra parameter of timezone
1468 to set timezone on the DT object (thanks Sergio Salvi)
1469 - Added sqlt_deploy_hook to result classes so that indexes can be
1471 - Added startup checks to warn loudly if we appear to be running on
1472 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1473 patch applied (badly) which causes 2x -> 100x performance penalty.
1475 - ResultSource::reverse_relationship_info can distinguish between
1476 sources using the same table
1477 - Row::insert will now not fall over if passed duplicate related objects
1478 - Row::copy will not fall over if you have two relationships to the
1479 same source with a unique constraint on it
1481 0.08007 2007-09-04 19:36:00
1482 - patch for Oracle datetime inflation (abram@arin.net)
1483 - added on_disconnect_do
1484 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1486 0.08006 2007-08-12 15:12:00
1487 - Move to using Class::C3::Componentised
1488 - Remove warn statement from DBIx::Class::Row
1491 - add timestamp fix re rt.cpan 26978 - no test yet but change
1492 clearly should cause no regressions
1493 - provide alias for related_resultset via local() so it's set
1494 correctly at resultset construction time (fixes RestrictWithObject)
1495 - fixes bind params in debug statements
1496 (original test from abraxxa)
1497 - fixed storage->connected fork bug
1498 (test and fix from Radu Greab)
1499 - add 1; to AccessorGroup.pm for stuff that still uses it
1500 - refactor Statistics to create debugging filehandle to fix bug with
1501 closed STDERR, update docs and modify Versioned to use Statistics
1502 (original fix from diz)
1504 0.08004 2007-08-06 19:00:00
1505 - fix storage connect code to not trigger bug via auto-viv
1507 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1508 - add default_resultset_attributes entry to Schema
1509 - optimisation in DBI::Cursor to check software_limit before falling
1510 back to base Cursor->all
1511 - fix bug with create_multi not inserting non-storage objects
1512 (test and fix from davinchi)
1513 - DBIx::Class::AccessorGroup made empty subclass of
1514 Class::Accessor::Grouped
1515 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1516 - ensure_class_loaded handles non-classnames better.
1517 - non-destructive hashref handling for connect_info options
1518 - count no longer returns negative values after slice
1519 (report and test from JOHANL)
1520 - rebless before building datetime_parser
1521 (patch from mattlaw / Matt Lawrence)
1523 0.08003 2007-07-14 18:01:00
1524 - improved populate bulk_insert mode
1525 - fixed up multi_create to be more intelligent about PK<->PK rels
1526 - fix many-many rels to not use set_columns
1527 - Unmarked deploy as experimental since it isn't anymore
1528 - Removed Cwd dep since it's not required and causes problems
1529 with debian packaging
1530 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1531 - Restored mk_classaccessor method for compatibility
1532 - Fixed group_by problem with oracle limit syntax
1533 - Fixed attr merging problem
1534 - Fixed $rs->get_column w/prefetch problem
1536 0.08002 2007-06-20 06:10:00
1537 - add scope guard to Row::insert to ensure rollback gets called
1538 - more heuristics in Row::insert to try and get insert order right
1539 - eliminate vestigial code in PK::Auto
1540 - more expressive DBI errors
1541 - soften errors during deploy
1542 - ensure_connected before txn_begin to catch stomping on transaction
1544 - new method "rethrow" for our exception objects
1546 0.08001 2007-06-17 21:21:02
1547 - Cleaned up on_connect handling for versioned
1548 - removed DateTime use line from multi_create test
1549 - hid DBIx::ContextualFetch::st override in CDBICompat
1551 0.08000 2007-06-17 18:06:12
1552 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1553 - Fixed circular dbh<->storage in HandleError with weakref
1555 0.07999_06 2007-06-13 04:45:00
1556 - tweaked Row.pm to make last_insert_id take multiple column names
1557 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1558 messing up exception handling
1559 - added exception objects to eliminate stacktrace/Carp::Clan
1561 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1562 - added stacktrace option to Schema, makes throw_exception
1564 - make database handles use throw_exception by default
1565 - make database handles supplied by a coderef use our
1566 standard HandleError/RaiseError/PrintError
1567 - add "unsafe" connect_info option to suppress our setting
1568 of HandleError/RaiseError/PrintError
1569 - removed several redundant evals whose sole purpose was to
1570 provide extra debugging info
1571 - fixed page-within-page bug (reported by nilsonsfj)
1572 - fixed rare bug when database is disconnected inbetween
1573 "$dbh->prepare_cached" and "$sth->execute"
1575 0.07999_05 2007-06-07 23:00:00
1576 - Made source_name rw in ResultSource
1577 - Fixed up SQL::Translator test/runtime dependencies
1578 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1579 - Test cleanup and doc note (ribasushi)
1581 0.07999_04 2007-06-01 14:04:00
1582 - pulled in Replication storage from branch and marked EXPERIMENTAL
1583 - fixup to ensure join always LEFT after first LEFT join depthwise
1584 - converted the vendor tests to use schema objects intead of schema
1585 classes, made cleaned more reliable with END blocks
1586 - versioning support via DBIx::Class::Schema::Versioned
1587 - find/next now return undef rather than () on fail from Bernhard Graf
1588 - rewritten collapse_result to fix prefetch
1589 - moved populate to resultset
1590 - added support for creation of related rows via insert and populate
1591 - transaction support more robust now in the face of varying AutoCommit
1592 and manual txn_begin usage
1593 - unbreak back-compat for Row/ResultSet->new_result
1594 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1595 Oracle <= 9i, and provide Oracle with a better join method for
1596 later versions. (I use the term better loosely.)
1597 - The SQL::T parser class now respects a relationship attribute of
1598 is_foreign_key_constrain to allow explicit control over wether or
1599 not a foreign constraint is needed
1600 - resultset_class/result_class now (again) auto loads the specified
1601 class; requires Class::Accessor::Grouped 0.05002+
1602 - added get_inflated_columns to Row
1603 - %colinfo accessor and inflate_column now work together
1604 - More documentation updates
1605 - Error messages from ->deploy made more informative
1606 - connect_info will now always return the arguments it was
1608 - A few small efficiency improvements for load_classes
1609 and compose_namespace
1611 0.07006 2007-04-17 23:18:00
1612 - Lots of documentation updates
1613 - deploy now takes an optional 'source_names' parameter (dec)
1614 - Quoting for for columns_info_for
1615 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1616 - CDBI compat infers has_many from has_a (Schwern)
1617 - Fix ddl_filename transformation (Carl Vincent)
1619 0.07999_02 2007-01-25 20:11:00
1620 - add support for binding BYTEA and similar parameters (w/Pg impl)
1621 - add support to Ordered for multiple ordering columns
1622 - mark DB.pm and compose_connection as deprecated
1623 - switch tests to compose_namespace
1624 - ResultClass::HashRefInflator added
1625 - Changed row and rs objects to not have direct handle to a source,
1626 instead a (schema,source_name) tuple of type ResultSourceHandle
1628 0.07005 2007-01-10 18:36:00
1629 - fixup changes file
1630 - remove erroneous .orig files - oops
1632 0.07004 2007-01-09 21:52:00
1633 - fix find_related-based queries to correctly grep the unique key
1634 - fix InflateColumn to inflate/deflate all refs but scalar refs
1636 0.07003 2006-11-16 11:52:00
1637 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1638 - Tweaks to resultset to allow inflate_result to return an array
1639 - Fix UTF8Columns to work under Perl <= 5.8.0
1640 - Fix up new_result in ResultSet to avoid alias-related bugs
1641 - Made new/update/find handle 'single' rel accessor correctly
1642 - Fix NoBindVars to be safer and handle non-true bind values
1643 - Don't blow up if columns_info_for returns useless results
1644 - Documentation updates
1646 0.07999_01 2006-10-05 21:00:00
1647 - add connect_info option "disable_statement_caching"
1648 - create insert_bulk using execute_array, populate uses it
1649 - added DBIx::Class::Schema::load_namespaces, alternative to
1651 - added source_info method for source-level metadata (kinda like
1653 - Some of ::Storage::DBI's code/docs moved to ::Storage
1654 - DBIx::Class::Schema::txn_do code moved to ::Storage
1655 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1656 - Storage exceptions are thrown via the schema class's throw_exception
1657 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1659 - columns_info_for is deprecated, and no longer runs automatically.
1660 You can make it work like before via
1661 __PACKAGE__->column_info_from_storage(1) for now
1662 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1663 Class::Accessor::Grouped. Only user noticible change is to
1664 table_class on ResultSourceProxy::Table (i.e. table objects in
1665 schemas) and, resultset_class and result_class in ResultSource.
1666 These accessors no longer automatically require the classes when
1669 0.07002 2006-09-14 21:17:32
1670 - fix quote tests for recent versions of SQLite
1671 - added reference implementation of Manual::Example
1672 - backported column_info_from_storage accessor from -current, but
1673 - fixed inflate_datetime.t tests/stringify under older Test::More
1674 - minor fixes for many-to-many relationship helpers
1675 - cleared up Relationship docs, and fixed some typos
1676 - use ref instead of eval to check limit syntax (to avoid issues with
1678 - update ResultSet::_cond_for_update_delete to handle more complicated
1680 - bugfix to Oracle columns_info_for
1681 - remove_columns now deletes columns from _columns
1683 0.07001 2006-08-18 19:55:00
1684 - add directory argument to deploy()
1685 - support default aliases in many_to_many accessors.
1686 - support for relationship attributes in many_to_many accessors.
1687 - stop search_rs being destructive to attrs
1688 - better error reporting when loading components
1689 - UTF8Columns changed to use "utf8" instead of "Encode"
1690 - restore automatic aliasing in ResultSet::find() on nonunique queries
1691 - allow aliases in ResultSet::find() queries (in cases of relationships
1693 - pass $attrs to find from update_or_create so a specific key can be
1695 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1696 Perl and possibly others; for more information see:
1697 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1698 - fix a pathological prefetch case
1699 - table case fix for Oracle in columns_info_for
1700 - stopped search_rs deleting attributes from passed hash
1702 0.07000 2006-07-23 02:30:00
1703 - supress warnings for possibly non-unique queries, since
1704 _is_unique_query doesn't infer properly in all cases
1705 - skip empty queries to eliminate spurious warnings on ->deploy
1706 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1707 - fixup for RowNum limit syntax with functions
1709 0.06999_07 2006-07-12 20:58:05
1710 - fix issue with from attr copying introduced in last release
1712 0.06999_06 2006-07-12 17:16:55
1713 - documentation for new storage options, fix S::A::L hanging on to $dbh
1714 - substantial refactor of search_related code to fix alias numbering
1715 - don't generate partial unique keys in ResultSet::find() when a table
1716 has more than one unique constraint which share a column and only one
1718 - cleanup UTF8Columns and make more efficient
1719 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1720 - rename _parent_rs to _parent_source in ResultSet
1723 0.06999_05 2006-07-04 14:40:01
1724 - fix issue with incorrect $rs->{attrs}{alias}
1725 - fix subclassing issue with source_name
1726 - tweak quotes test to output text on failure
1727 - fix Schema->txn_do to not fail as a classmethod
1729 0.06999_04 2006-06-29 20:18:47
1730 - disable cdbi-t/02-Film.t warning tests under AS perl
1731 - fixups to MySQL tests (aka "work round mysql being retarded")
1732 - compat tweaks for Storage debug logging
1734 0.06999_03 2006-06-26 21:04:44
1735 - various documentation improvements
1736 - fixes to pass test suite on Windows
1737 - rewrote and cleaned up SQL::Translator tests
1738 - changed relationship helpers to only call ensure_class_loaded when the
1739 join condition is inferred
1740 - rewrote many_to_many implementation, now provides helpers for adding
1741 and deleting objects without dealing with the link table
1742 - reworked InflateColumn implementation to lazily deflate where
1743 possible; now handles passing an inflated object to new()
1744 - changed join merging to not create a rel_2 alias when adding a join
1745 that already exists in a parent resultset
1746 - Storage::DBI::deployment_statements now calls ensure_connected
1747 if it isn't passed a type
1748 - fixed Componentized::ensure_class_loaded
1749 - InflateColumn::DateTime supports date as well as datetime
1750 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1751 - fixed wrong debugging hook call in Storage::DBI
1752 - set connect_info properly before setting any ->sql_maker things
1754 0.06999_02 2006-06-09 23:58:33
1755 - Fixed up POD::Coverage tests, filled in some POD holes
1756 - Added a warning for incorrect component order in load_components
1757 - Fixed resultset bugs to do with related searches
1758 - added code and tests for Componentized::ensure_class_found and
1760 - NoBindVars + Sybase + MSSQL stuff
1761 - only rebless S::DBI if it is still S::DBI and not a subclass
1762 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1763 - stopped test relying on order of unordered search
1764 - bugfix for join-types in nested joins using the from attribute
1765 - obscure prefetch problem fixed
1766 - tightened up deep search_related
1767 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1768 - Revert change to test for deprecated find usage and swallow warnings
1769 - Slight wording change to new_related() POD
1770 - new specific test for connect_info coderefs
1771 - POD clarification and content bugfixing + a few code formatting fixes
1772 - POD::Coverage additions
1774 - Fix column_info stomping
1776 0.06999_01 2006-05-28 17:19:30
1777 - add automatic naming of unique constraints
1778 - marked DB.pm as deprecated and noted it will be removed by 1.0
1779 - add ResultSetColumn
1780 - refactor ResultSet code to resolve attrs as late as possible
1781 - merge prefetch attrs into join attrs
1782 - add +select and +as attributes to ResultSet
1783 - added InflateColumn::DateTime component
1784 - refactor debugging to allow for profiling using Storage::Statistics
1785 - removed Data::UUID from deps, made other optionals required
1786 - modified SQLT parser to skip dupe table names
1787 - added remove_column(s) to ResultSource/ResultSourceProxy
1788 - added add_column alias to ResultSourceProxy
1789 - added source_name to ResultSource
1790 - load_classes now uses source_name and sets it if necessary
1791 - add update_or_create_related to Relationship::Base
1792 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1793 to Relationship::Base
1794 - add accessors for unique constraint names and coulums to
1795 ResultSource/ResultSourceProxy
1796 - rework ResultSet::find() to search unique constraints
1797 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1799 - CDBICompat: override find_or_create to fix column casing when
1800 ColumnCase is loaded
1801 - reorganized and simplified tests
1803 - added the ability to set on_connect_do and the various sql_maker
1804 options as part of Storage::DBI's connect_info.
1806 0.06003 2006-05-19 15:37:30
1807 - make find_or_create_related check defined() instead of truth
1808 - don't unnecessarily fetch rels for cascade_update
1809 - don't set_columns explicitly in update_or_create; instead use
1810 update($hashref) so InflateColumn works
1811 - fix for has_many prefetch with 0 related rows
1812 - make limit error if rows => 0
1813 - added memory cycle tests and a long-needed weaken call
1815 0.06002 2006-04-20 00:42:41
1816 - fix set_from_related to accept undef
1817 - fix to Dumper-induced hash iteration bug
1818 - fix to copy() with non-composed resultsource
1819 - fix to ->search without args to clone rs but maintain cache
1820 - grab $self->dbh once per function in Storage::DBI
1821 - nuke ResultSource caching of ->resultset for consistency reasons
1822 - fix for -and conditions when updating or deleting on a ResultSet
1825 - Added fix for quoting with single table
1826 - Substantial fixes and improvements to deploy
1827 - slice now uses search directly
1828 - fixes for update() on resultset
1829 - bugfix to Cursor to avoid error during DESTROY
1830 - transaction DBI operations now in debug trace output
1832 0.06000 2006-03-25 18:03:46
1833 - Lots of documentation improvements
1834 - Minor tweak to related_resultset to prevent it storing a searched rs
1835 - Fixup to columns_info_for when database returns type(size)
1836 - Made do_txn respect void context (on the off-chance somebody cares)
1837 - Fix exception text for nonexistent key in ResultSet::find()
1839 0.05999_04 2006-03-18 19:20:49
1840 - Fix for delete on full-table resultsets
1841 - Removed caching on count() and added _count for pager()
1842 - ->connection does nothing if ->storage defined and no args
1843 (and hence ->connect acts like ->clone under the same conditions)
1844 - Storage::DBI throws better exception if no connect info
1845 - columns_info_for made more robust / informative
1846 - ithreads compat added, fork compat improved
1847 - weaken result_source in all resultsets
1848 - Make pg seq extractor less sensitive.
1850 0.05999_03 2006-03-14 01:58:10
1851 - has_many prefetch fixes
1852 - deploy now adds drop statements before creates
1853 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1856 0.05999_02 2006-03-10 13:31:37
1857 - remove test dep on YAML
1858 - additional speed tweaks for C3
1859 - allow scalarefs passed to order_by to go straight through to SQL
1860 - renamed insert_or_update to update_or_insert (with compat alias)
1861 - hidden lots of packages from the PAUSE Indexer
1863 0.05999_01 2006-03-09 18:31:44
1864 - renamed cols attribute to columns (cols still supported)
1865 - added has_column_loaded to Row
1866 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1867 - load_components() doesn't prepend base when comp. prefixed with +
1870 - prefetch for has_many
1871 - cache attr for resultsets
1872 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1873 - minor tweak to tests for join edge case
1874 - added cascade_copy relationship attribute
1875 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1876 - clean up set_from_related
1877 - made copy() automatically null out auto-inc columns
1878 - added txn_do() method to Schema, which allows a coderef to be
1881 0.05007 2006-02-24 00:59:00
1882 - tweak to Componentised for Class::C3 0.11
1883 - fixes for auto-inc under MSSQL
1885 0.05006 2006-02-17 15:32:40
1886 - storage fix for fork() and workaround for Apache::DBI
1887 - made update(\%hash) work on row as well as rs
1888 - another fix for count with scalar group_by
1889 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1891 0.05005 2006-02-13 21:24:51
1892 - remove build dependency on version.pm
1894 0.05004 2006-02-13 20:59:00
1895 - allow specification of related columns via cols attr when primary
1896 keys of the related table are not fetched
1897 - fix count for group_by as scalar
1898 - add horrific fix to make Oracle's retarded limit syntax work
1899 - remove Carp require
1900 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1901 using whatever module may be available
1903 0.05003 2006-02-08 17:50:20
1904 - add component_class accessors and use them for *_class
1905 - small fixes to Serialize and ResultSetManager
1906 - rollback on disconnect, and disconnect on DESTROY
1908 0.05002 2006-02-06 12:12:03
1909 - Added recommends for Class::Inspector
1910 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1913 0.05001 2006-02-05 15:28:10
1914 - debug output now prints NULL for undef params
1915 - multi-step prefetch along the same rel (e.g. for trees) now works
1916 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1917 - hack PK::Auto::Pg for "table" names referencing a schema
1918 - find() with attributes works
1919 - added experimental Serialize and ResultSetManager components
1920 - added code attribute recording to DBIx::Class
1921 - fix to find() for complex resultsets
1922 - added of $storage->debugcb(sub { ... })
1923 - added $source->resultset_attributes accessor
1924 - added include_columns rs attr
1926 0.05000 2006-02-01 16:48:30
1927 - assorted doc fixes
1928 - remove ObjectCache, not yet working in 0.05
1929 - let many_to_many rels have attrs
1930 - fix ID method in PK.pm to be saner for new internals
1931 - fix t/30dbicplain.t to use ::Schema instead of
1932 Catalyst::Model::DBIC::Plain
1934 0.04999_06 2006-01-28 21:20:32
1935 - fix Storage/DBI (tried to load deprecated ::Exception component)
1937 0.04999_05 2006-01-28 20:13:52
1938 - count will now work for grouped resultsets
1939 - added accessor => option to column_info to specify accessor name
1940 - added $schema->populate to load test data (similar to AR fixtures)
1941 - removed cdbi-t dependencies, only run tests if installed
1942 - Removed DBIx::Class::Exception
1943 - unified throw_exception stuff, using Carp::Clan
1944 - report query when sth generation fails.
1945 - multi-step prefetch!
1949 0.04999_04 2006-01-24 21:48:21
1950 - more documentation improvements
1951 - add columns_info_for for vendor-specific column info (Zbigniew
1953 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1955 - add unique constraint declaration (Daniel Westermann-Clark)
1956 - add new update_or_create method (Daniel Westermann-Clark)
1957 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1958 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1959 - minor fixes to UUIDColumns
1960 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1962 0.04999_03 2006-01-20 06:05:27
1963 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1964 - lots of internals cleanup to eliminate result_source_instance
1966 - added register_column and register_relationship class APIs
1967 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1968 - many documentation improvements (thanks guys!)
1969 - added ->connection, ->connect, ->register_source and ->clone schema
1971 - Use croak instead of die for user errors.
1973 0.04999_02 2006-01-14 07:17:35
1974 - Schema is now self-contained; no requirement for co-operation
1975 - add_relationship, relationships, relationship_info, has_relationship
1976 - relationship handling on ResultSource
1977 - all table handling now in Table.pm / ResultSource.pm
1978 - added GROUP BY and DISTINCT support
1979 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1980 (this may have fixed complex quoting)
1981 - moved inflation to inflate_result in Row.pm
1982 - added $rs->search_related
1983 - split compose_namespace out of compose_connection in Schema
1984 - ResultSet now handles find
1985 - various *_related methods are now ->search_related->*
1986 - added new_result to ResultSet
1988 0.04999_01 2005-12-27 03:33:42
1989 - search and related methods moved to ResultSet
1990 - select and as added to ResultSet attrs
1991 - added DBIx::Class::Table and TableInstance for table-per-class
1992 - added DBIx::Class::ResultSetInstance which handles proxying
1993 search etc. as a superclass of DBIx::Class::DB
1994 - assorted test and code cleanup work
1996 0.04001 2005-12-13 22:00:00
1997 - Fix so set_inflated_column calls set_column
1998 - Syntax errors in relationship classes are now reported
1999 - Better error detection in set_primary_key and columns methods
2000 - Documentation improvements
2001 - Better transaction support with txn_* methods
2002 - belongs_to now works when $cond is a string
2003 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2006 - Moved get_simple and set_simple into AccessorGroup
2007 - Made 'new' die if given invalid columns
2008 - Added has_column and column_info to Table.pm
2009 - Refactored away from direct use of _columns and _primaries
2010 - Switched from NEXT to Class::C3
2013 - Added an || '' to the CDBICompat stringify to avoid null warnings
2014 - Updated name section for manual pods
2015 0.03003 2005-11-03 17:00:00
2017 - Changed use to require in Relationship/Base to avoid import.
2019 0.03002 2005-10-20 22:35:00
2020 - Minor bugfix to new (Row.pm)
2021 - Schema doesn't die if it can't load a class (Schema.pm)
2022 - New UUID columns plugin (UUIDColumns.pm)
2023 - Documentation improvements.
2025 0.03001 2005-09-23 14:00:00
2026 - Fixes to relationship helpers
2027 - IMPORTANT: prefetch/schema combination bug fix
2029 0.03 2005-09-19 19:35:00
2031 - Join support on search
2032 - Prefetch support on search
2034 0.02 2005-08-12 18:00:00
2036 - Performance improvements.
2037 - Oracle primary key support.
2038 - MS-SQL primary key support.
2039 - SQL::Abstract::Limit integration for database-agnostic limiting.
2041 0.01 2005-08-08 17:10:00