1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - $result->related_resultset() no longer passes extra arguments to
5 an underlying search_rs(), as by design these arguments would be
6 used only on the first call to ->related_resultset(), and ignored
7 afterwards. Instead an exception (detailing the fix) is thrown.
8 - Calling the set_* many-to-many helper with a list (instead of an
9 arrayref) now emits a deprecation warning
12 - DBIx::Class::Optional::Dependencies now properly understands
13 combinations of requirements and does the right thing with e.g.
14 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
15 specific DateTime::Format dependencies
18 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
19 notably on_connect* failures now properly abort the entire connect
20 - Make sure exception objects stringifying to '' are properly handled
21 and warned about (GH#15)
22 - Fix corner case of stringify-only overloaded objects being used in
24 - Fix several corner cases with Many2Many over custom relationships
25 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
26 - Fix t/storage/quote_names.t failures on systems with specified Oracle
27 test credentials while missing the optional Math::Base36
28 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
29 autoinc value when inserting rows containing blobs (GH#82)
30 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
31 in error message wording during 0.082800 and a bogus test)
34 - Fix invalid variable names in ResultSource::View examples
35 - Skip tests in a way more intelligent and speedy manner when optional
36 dependencies are missing
37 - Make the Optional::Dependencies error messages cpanm-friendly
38 - Incompatibly change values (not keys) of the hash returned by
39 Optional::Dependencies::req_group_list (no known users in the wild)
40 - Protect tests and codebase from incomplete caller() overrides, like
43 0.082820 2015-03-20 20:35 (UTC)
45 - Protect destructors from rare but possible double execution, and
46 loudly warn the user whenever the problem is encountered (GH#63)
47 - Relax the 'self_result_object' argument check in the relationship
48 resolution codepath, restoring exotic uses of inflate_result
49 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
50 - Fix updating multiple CLOB/BLOB columns on Oracle
51 - Fix exception on complex update/delete under a replicated setup
52 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
53 - Fix uninitialized warnings on empty hashes passed to join/prefetch
54 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
55 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
56 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
57 implementation changes due to RT#100648 made an alarm() based
61 - Remove warning about potential side effects of RT#79576 (scheduled)
62 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
63 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
64 - Fix intermittent failures in the LeakTracer on 5.18+
65 - Fix failures of t/54taint.t on Windows with spaces in the $^X
66 executable path (RT#101615)
68 0.082810 2014-10-25 13:58 (UTC)
70 - Fix incorrect collapsing-parser source being generated in the
71 presence of unicode data among the collapse-points
72 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
75 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
77 - Depend on newer Moo, fixing some interoperability issues:
78 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
80 0.082801 2014-10-05 23:55 (UTC)
82 - Passing large amounts of objects with stringification overload
83 directly to DBIx::Class may result in strange action at a distance
84 exceptions. More info (and a workaround description) can be found
85 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
86 - The relationship condition resolution fixes come with the side effect
87 of returning more complete data, tripping up *some* users of an
88 undocumented but widely used internal function. In particular
89 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
91 * Notable Changes and Deprecations
92 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
94 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
96 - find() now throws an exception if some of the supplied values are
97 managed by DBIC::FilterColumn (RT#95054)
98 - Custom condition relationships are now invoked with a slightly
99 different signature (existing coderefs will continue to work)
100 - Add extra custom condition coderef attribute 'foreign_values'
101 to allow for proper reverse-relationship-like behavior
102 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
103 - When in a transaction, DBIC::Ordered now seamlesly handles result
104 objects that went out of sync with the storage (RT#96499)
105 - CDBICompat::columns() now supports adding columns through supplied
106 Class::DBI::Column instances (GH#52)
107 - Deprecate { col1 => col2 } expressions in manual {from} structures
108 (at some point of time manual {from} will be deprecated entirely)
111 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
112 of empty (due to conditions) resultsets with multi-column keys
113 - Fix on_connect_* not always firing in some cases - a race condition
114 existed between storage accessor setters and the determine_driver
115 routines, triggering a connection before the set-cycle is finished
116 - Fix collapse being ignored on single-origin selection (RT#95658)
117 - Fix incorrect behavior on custom result_class inflators altering
118 the amount of returned results
119 - Fix failure to detect stable order criteria when in iterator
120 mode of a has_many prefetch off a search_related chain
121 - Prevent erroneous database hit when accessing prefetched related
122 resultsets with no rows
123 - Proper exceptions on malformed relationship conditions (RT#92234)
124 - Fix incorrect handling of custom relationship conditions returning
125 SQLA literal expressions
126 - Fix long standing bug with populate() missing data from hashrefs with
127 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
128 - Fix multi-value literal populate not working with simplified bind
130 - Massively improve the implied resultset condition parsing - now all
131 applicable conditions within a resultset should be properly picked
132 up by create() and populate()
133 - Ensure definitive condition extractor handles bizarre corner cases
134 without bombing out (RT#93244)
135 - Fix set_column on non-native (+columns) selections (RT#86685)
136 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
137 - Ensure that setting a column to a literal invariably marks it dirty
138 - Fix copy() not working correctly with extra selections present
139 - Work around exception objects with broken string overloading in one
140 additional codepath (missed in 0.08260)
141 - Fix more inconsistencies of the quote_names attribute propagating
142 to SQL::Translator (partially RT#87731)
143 - Fix SQLT constraint naming when DBIC table names are fully qualified
145 - Ensure ::Schema::Versioned connects only once by reusing the main
147 - Fix inability to handle multiple consecutive transactions with
148 savepoints on DBD::SQLite < 1.39
149 - Fix CDBICompat to match Class::DBI behavior handling non-result
150 blessed has_a (implicit deflate via stringification and inflate via
154 - Ensure source metadata calls always take place on the result source
155 instance registered with the caller
156 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
157 wide-char warnings if the trace happens to contain unicode
159 0.08270 2014-01-30 21:54 (PST)
161 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
162 data was not affected, but any function <=> integer comparison would
163 have failed (originally fixed way back in 0e773352)
164 - Fix failure to load DateTime formatter when connecting to Firebird
168 - All drivers based on ::Storage::DBI::Firebird::Common now return the
169 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
170 ::DBI::ODBC::Firebird)
172 0.08260 2014-01-28 18:52 (UTC)
174 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
176 * Notable Changes and Deprecations
177 - Explicitly deprecate combination of distinct and selecting a
178 non-column via $rs->get_column()
181 - More robust handling of circular relationship declarations by loading
182 foreign classes less frequently (should resolve issues like
183 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
184 Note that none of this is a manifestations of a DBIC bug, but rather
185 unexpected (but correct) behavior of load-order-dependent (hence
186 logically broken) Resultclass hierarchies. In order to deal with this
187 DBIC is scaling back a large number of sanity checks, which are to be
188 reintroduce pending a better framework for source registration
189 - Fix multiple edge cases of complex prefetch combining incorrectly
190 with correlated subquery selections
191 - Fix multiple edge cases stemming from interaction of a non-selecting
192 order_by specification and distinct and/or complex prefetch
193 - Fix unbound growth of a resultset during repeated execute/exhaust
195 - Work around (and be very vocal about the fact) when DBIC encounters
196 an exception object with broken string overloading
197 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
198 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
199 - Setting quote_names propagates to SQL::Translator when producing
200 SQLite DDL (it is one of the few producers *NOT* quoting by default)
201 - Fix incorrect binding of large integers on old versions of
202 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
203 - Silence (harmless) warnings on recent DBD::SQLite versions, when
204 inserting/updating large integers on 32bit ivsize systems (RT#76395)
205 - Back out self-cleaning from DBIx::Class::Carp for the time being
206 (as a side effect fixes RT#86267)
207 - Fix incorrect internal use of implicit list context in copy()
208 - Fix 0.08250 regression in driver determination when DBI_DSN is used
209 - Tests no longer fail if $ENV{DBI_DSN} is set
210 - Throw clearer exception on ->new_related() with a non-existent
212 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
213 before fixing false positive in SQLA::Test 1.77)
214 - Fix t/storage/replicated.t class loading problem
215 - Stop using the deprecated Class::MOP::load_class()
216 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
217 - Fix t/54taint.t failing under a local::lib with installed earlier
218 DBIC version (RT#92486)
221 - Massive incompatible change of ::BlockRunner internals (was never
222 documented as usable externally, this last set of changes settles
223 the design for proper documentation and opening up)
224 - Adjust exceptions in tests to accommodate changes in the upcoming
225 DBD::SQLite based on libsqlite 3.8.2
226 - More robust lock file naming scheme - allow tests to work on exotic
227 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
228 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
229 - Replace $row with $result in all docs to be consistent and to
230 clarify various return values
232 0.08250 2013-04-29 22:00 (UTC)
233 * New Features / Changes
234 - Rewrite from scratch the result constructor codepath - many bugfixes
235 and performance improvements (the current codebase is now capable of
236 outperforming both DBIx::DataModel and Rose::DB::Object on some
237 workloads). Some notable benefits:
238 - Multiple has_many prefetch
239 - Partial prefetch - you now can select only columns you are
240 interested in, while preserving the collapse functionality
241 (collapse is now exposed as a first-class API attribute)
242 - Prefetch of resultsets with arbitrary order
243 (RT#54949, RT#74024, RT#74584)
244 - Prefetch no longer inserts right-side table order_by clauses
245 (massively helps the deficient MySQL optimizer)
246 - Prefetch with limit on right-side ordered resultsets now works
247 correctly (via aggregated grouping)
248 - No longer order the insides of a complex prefetch subquery,
249 unless required to satisfy a limit
250 - Stop erroneously considering order_by criteria from a join under
251 distinct => 1 (the distinct should apply to the main source only)
252 - Massively optimize codepath around ->cursor(), over 10x speedup
253 on some iterating workloads.
254 - Support standalone \[ $sql, $value ] in literal SQL with bind
255 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
256 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
257 - Changing the result_class of a ResultSet in progress is now
258 explicitly forbidden. The behavior was undefined before, and
259 would result in wildly differing outcomes depending on $rs
261 - Deprecate returning of prefetched 'filter' rels as part of
262 get_columns() and get_inflated_columns() data
263 - Invoking get_inflated_columns() no longer fires get_columns() but
264 instead retrieves data from individual non-inflatable columns via
266 - Emit a warning on incorrect use of nullable columns within a
268 - Limited checks are performed on whether columns without declared
269 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
270 the database (the check is currently very limited and is performed
271 only on resultset collapse when the alternative is rather worse)
274 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
275 (regression in 0.08210)
276 - Fix update/delete operations on resultsets *joining* the updated
277 table failing on MySQL. Resolves oversights in the fixes for
278 RT#81378 and RT#81897
279 - Fix open cursors silently resetting when inherited across a fork
281 - Properly support "MySQL-style" left-side group_by with prefetch
282 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
284 - Stop Sybase ASE storage from generating invalid SQL in subselects
285 when a limit without offset is encountered
286 - Even more robust behavior of GenericSubQuery limit dialect
287 - Make sure deployment_statements() and cursor_class() are called on
288 a resolved storage subclass
291 - Fix tests failing due to unspecified resultset retrieval order
292 (test suite now will pass with newest SQLite libs)
294 0.08210 2013-04-04 15:30 (UTC)
295 * New Features / Changes
296 - Officially deprecate the 'cols' and 'include_columns' resultset
298 - Remove ::Storage::DBI::sth() deprecated in 0.08191
301 - Work around a *critical* bug with potential for data loss in
302 DBD::SQLite - RT#79576
303 - Audit and correct potential bugs associated with braindead reuse
304 of $1 on unsuccessful matches
305 - Fix incorrect warning/exception originator reported by carp*() and
308 0.08209 2013-03-01 12:56 (UTC)
309 * New Features / Changes
310 - Debugging aid - warn on invalid result objects created by what
311 seems like an invalid inheritance hierarchy
314 - Fix another embarrassing regression preventing correct refining of
315 the search criteria on a prefetched relation (broken in 0.08205)
316 - Fix incorrect callsite reporting by DBIC::Carp
318 0.08208 2013-02-20 09:56 (UTC)
319 * New Features / Changes
320 - A bunch of nonsensically named arguments to the SQL::Translator
321 parser have been marked as deprecated (while still fully
325 - Fix duplicated selected columns when calling 'count' when a same
326 aggregate function is used more than once in a 'having' clause
328 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
329 in a potentially connected $schema instance (RT#75394)
332 - Fixup our distbuilding process to stop creating world-writable
333 tarball contents (implicitly fixes RT#83084)
334 - Added strict and warnings tests for all lib and test files
338 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
339 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
340 connection coderefs returning garbage (seen in the wild)
343 - Only allow known globals in SQL::Translator leak allowance
344 - General cleanup of error message texts - quote names/identifiers
346 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
349 * New Features / Changes
350 - The emulate_limit() arbitrary limit dialect emulation mechanism is
351 now deprecated, and will be removed when DBIx::Class migrates to
353 - Support for the source_bind_attributes() storage method has been
354 removed after a lengthy deprecation cycle
356 - When performing resultset update/delete only strip condition
357 qualifiers - leave the source name alone (RT#80015, RT#78844)
358 - Fix incorrect behavior on resultset update/delete invoked on
359 composite resultsets (e.g. as_subselect_rs)
360 - Fix update/delete operations referencing the updated table failing
361 on MySQL, due to its refusal to modify a table being directly
362 queried. As a workaround induce in-memory temp-table creation
364 - More robust behavior under heavily threaded environments - make
365 sure we do not have refaddr reuse in the global storage registry
366 - Fix failing test on 5.8 under Win32 (RT#81114)
367 - Fix hash-randomization test issues (RT#81638)
368 - Disallow erroneous calling of connect_info on a replicated storage
371 - Improve the populate docs in ::Schema and ::ResultSet
372 - ::Storage::DBI::source_bind_attributes() removed as announced
373 on Jan 2011 in 0e773352a
376 * New Features / Changes
377 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
378 override to the builtin FOR options
380 - Fix unique constraint violations in Ordered.pm blanket movement
381 (RT#79773, rolls back short-sighted 5e6fde33e)
382 - Fix API mismatch between new_result() and new_related() (originally
384 - Fix test failure on perl 5.8
386 - Much more extensive diagnostics when a new RDBMS/DSN combination is
387 encountered (RT#80431)
391 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
392 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
396 - Replace inadequate $dbh->ping SQLite implementation with our own,
399 0.08200 2012-08-24 (UTC)
401 - Change one of the new tests for the previous release to not require
404 0.08199 2012-08-22 (UTC)
406 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
408 0.08198 2012-07-11 03:43 (UTC)
410 - Fix a number of Win32 Test issues
411 - Fix silent Oracle connection failures
413 0.08197 2012-07-10 10:32 (UTC)
414 * New Features / Changes
415 - Issue a warning when DateTime objects are passed to ->search
416 - Fast populate() in void context is now even more efficient by
417 going directly through execute_for_fetch bypassing execute_array
418 - Fix update()/delete() on complex resultsets to no longer fall back
419 to silly row-by-row deletion, construct a massive OR statement
421 - Allow complex update/delete operations on sources without a
422 primary key, as long as they have at least one non-nullable
424 - dbicadmin now better supports catalyst-style config files, by
425 unrolling 'config_info' hashkeys
426 - Multiple Improvements MSSQL over DBD::ADO
427 - Transaction support
428 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
429 - Nomalization of retrieved GUID values
432 - Fix complex has_many prefetch with resultsets not selecting identity
433 columns from the root result source
434 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
435 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
436 the order_by criteria for stability
437 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
438 non-selected order criteria when part of a larger subquery
439 - Fix RowNumberOver and all "skimming limits" to correctly assemble
440 bind values when supplied for both select and order_by
441 - Fix all subquery-based dialects to not lose a subquery fragment
442 when we both select and order by the result of the same subquery
443 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
444 Group/Having/Order clauses when called without an offset (RT#73244)
445 - No longer generate incorrect SQL on ->as_query called on resultsets
446 with software_limit enabled
447 - A number of corner case fixes of void context populate() with \[]
448 - Fix corner case of forked children disconnecting the parents DBI
450 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
451 should reduce weird side-effects especially with populate()
452 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
453 for the following drivers too buggy to handle the optimized path:
454 - FreeTDS ODBC driver (when used with MSSQL)
455 - The Firebird ODBC driver
456 - The MSAccess ODBC driver
457 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
458 or later - they made enough ODBC incompatible changes making it
459 impossible to support sanely
460 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
461 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
463 - Disable statement caching when using Sybase ASE and DBD::Sybase
464 compiled against freetds 0.83 or later
465 - Fix leakage of $schema on in-memory new_related() calls
466 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
467 - Fix leakage of $storage in ::Storage::DBI::Oracle
468 - Fix pessimization of Oracle RowNum limit dialect query when no
469 offset has been specified
470 - Remove useless vestigial pessimization in Ordered.pm for cases
471 when the position column is part of a unique constraint
472 - Fix dbicadmin to no longer ignore the documented 'config' option
473 - The schema-resultsource entanglement is now much more robust
475 - Fix ::Schema::ddl_filename() failing miserably on paths containing
476 certain numeric sequences
477 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
480 - Centralized leak-checks for all instances of DBICTest::Schema
482 - Now passes all tests with Test::Builder 1.005
483 - Codebase is now trailing-whitespace-free
484 - Cleanup of complex resultset update/delete oprations - storage
485 specific code moved back to ResultSet and replaced by checks
486 of storage capabilities
487 - Fixed carp_once only emitting one single warning per package
488 regardless of warning content
489 - Test suite now can be safely executed in parallel (prove -jN
490 or HARNESS_OPTIONS=jN)
492 0.08196 2011-11-29 05:35 (UTC)
494 - Fix tests for DBD::SQLite >= 1.34.
495 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
496 - Fix the find() condition heuristics being invoked even when the
497 call defaults to 'primary' (i.e. when invoked with bare values)
498 - Throw much clearer error on incorrect inflation spec
499 - Fix incorrect storage behavior when first call on a fresh schema
500 is with_deferred_fk_checks
501 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
502 - Fix uninitialized warning in ::Storage::Sybase::ASE
503 - Improve/cache DBD-specific datatype bind checks (also solves a
504 nasty memleak with version.pm on multiple ->VERSION invocations)
505 - The internal carp module now correctly skips CAG frames when
507 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
508 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
509 time of $guard instantiation
510 - Fix the join/prefetch resolver when dealing with ''/undef/()
511 relation specifications
514 - No longer depend on Variable::Magic now that a pure-perl
515 namespace::clean is available
516 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
519 0.08195 2011-07-27 16:20 (UTC)
521 - Fix horrible oversight in the Oracle sqlmaker when dealing with
522 queries updating blobs (RT#69829)
524 0.08194 2011-07-20 16:10 (UTC)
526 - Fix $rs->populate([]) to be a no-op rather than an exception
527 - Overhaul t/53lean_startup.t to better dodge false positives
528 - Stop Data::Compare from loading random plugins
529 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
532 0.08193 2011-07-14 17:00 (UTC)
533 * New Features / Changes
534 - Allow schema cloning to mutate attributes
535 - DBIC now attempts more aggressive de-duplication of where
536 conditions on resultset chaining
537 - The Ordered component is now smarter wrt reordering of dirty
538 objects, and does its job with less storage queries
539 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
540 logfile on every program startup, appending loglines instead
543 - Fix issue where the query was becoming overly mangled when trying
544 to use pagination with a query that has a sub-select in the WHERE
546 - Fix possible incorrect pagination on Oracle, when a resultset
547 is not ordered by a unique column
548 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
549 from 0.08191 - documentation was in fact incorrect, not the code
550 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
551 with new default format expected by DateTime::Format::Sybase)
552 - Fix a bug in update_all() resulting in the first row receiving a
553 different dataset than the subsequent ones
554 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
555 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
556 masks missing dependency exceptions (RT#66823)
557 - Fix bug in Schema::Versioned failing to insert a schema version row
558 during upgrades at the turn of the second
559 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
560 SQL_INTEGER, resulting in silent conversion to '-1'
561 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
563 - Oracle autoinc inserts no longer leave open cursors behind
565 0.08192 2011-05-10 04:20 (UTC)
567 - Fix serious regression on SQLite, corrupting data when an alphanum
568 value does not correspond to a stale numeric datatype in colinfo
570 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
571 * New Features / Changes
572 - Add quote_names connection option. When set to true automatically
573 sets quote_char and name_sep appropriate for your RDBMS
574 - Add retrieve_on_insert column info flag, allowing to retrieve any
575 column value instead of just autoinc primary keys
576 - Bring back strict ordering of selectors in complex search chains
577 (an ill-fated attempt was made in 0.08127 to order intelligently)
578 - All limit dialects (except for the older Top and FetchFirst) are
579 now using bind parameters for the limits/offsets, making DBI's
580 prepare_cached useful across paged resutsets
581 - Support for savepoints for SQLite
582 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
583 Win32 support currently tested)
584 - Support for the Firebird RDBMS over the new DBD::Firebird driver
585 - IC::DateTime support for MSSQL over DBD::ADO
586 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
587 driver is not found for this connection before falling back to
589 - ::Storage::DBI::sth was mistakenly marked/documented as public,
590 privatize and warn on deprecated use
591 - Massive overhaul of bind values/attributes handling - slightly
592 changes the output of as_query (should not cause compat issues)
593 - Support ancient DB2 versions (5.4 and older), with proper limit
595 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
596 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
600 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
601 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
602 it sometimes defaults to on and causes major borkage on older
604 - Fix dropped bind values in select/group_by on Oracle (omission
605 from 0542ec57 and 4c2b30d6)
606 - Fix remaining errors with Oracle and identifiers longer than the
607 Oracle-imposed maximum of 30 characters (RT#66390)
608 - Fix older oracle-specific "WhereJoins" to work properly with
610 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
611 - Reenable paging of cached resultsets - breakage erroneously added
613 - Better error handling when prepare() fails silently
614 - Fixes skipped lines when a comment is followed by a statement
615 when deploying a schema via sql file
616 - Fix reverse_relationship_info on prototypical result sources
617 (sources not yet registered with a schema)
618 - Warn and skip relationships missing from a partial schema during
620 - Automatically require the requested cursor class before use
622 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
623 - Fix (to the extent allowed by the driver) transaction support in
624 DBD::Sybase compiled against FreeTDS
625 - Fix exiting via next warnings in ResultSource::sequence()
626 - Fix stripping of table qualifiers in update/delete in arrayref
628 - Change SQLMaker carp-monkeypatch to be compatible with versions
629 of SQL::Abstract >= 1.73
630 - Fix using \[] literals in the from resultset attribute
631 - Fix populate() with \[], arrays (datatype) and other exotic values
632 - Fix handling of rollbacks in nested transactions
633 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
634 sub-selects in the selectors list (correlated subqueries)
635 - Fix inconsistency between $rs->next with and without HRI when all
636 the "root" columns are in fact injected from the right rs side
637 - Fix the join optimizer to correctly preserve the non-multi path to
638 a multi relationship ( x -> might_have y -> has_many z )
639 - Fix object-derived custom-relationship resultsets to resultsources
640 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
641 - Fix incorrect signature of the default sqlt_deploy_hook - it now
642 matches the documentation of passing in the result source object
643 - Fix inadequate handling of internal storage methods within
644 ::Storage::Replicated (RT#66295)
647 - Rewire all warnings to a new Carp-like implementation internal
648 to DBIx::Class, and remove the Carp::Clan dependency
649 - Only load Class::C3 and friends if necessary ($] < 5.010)
650 - Greatly reduced loading of non-essential modules to aid startup
651 time (mainly benefiting CGI users)
652 - Make sure all namespaces are clean of rogue imports
653 - Dropped DBI req 2 years back - everything works with 1.57, no
654 point requiring something newer
656 0.08190-TRIAL 2011-01-24 15:35 (UTC)
658 * New Features / Changes
659 - Support for completely arbitrary SQL::Abstract-based conditions
660 in all types of relationships
662 0.08127 2011-01-19 16:40 (UTC)
663 * New Features / Changes
664 - Schema/resultsource instances are now crossreferenced via a new
665 system guaranteeing leak-free mutually assured destruction
666 - DBIx::Class now warns when the user erroneously supplies
667 AutoCommit => 0 to connect()
668 - A warning is also issued before forcing the RaiseError
669 setting of externally supplied DBI handles
670 - Switch to a warning when find() is invoked with both a 'key'
671 argument and a NULL-containing condition to satisfy the named
672 constraint. Previously (starting with 0.08124) an exception was
674 - Switch to a warning when a commit is attempted with an out-of-sync
675 transaction_depth (someone issued a begin externally to DBIC).
676 Previously (starting with 0.08124) an exception was thrown
679 - A number of improvements/diagnostics of multiple active resultset
680 handling on MSSQL over DBD::ODBC
681 - Revert default selection to being lazy again (eagerness introduced
682 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
683 - Fix losing order of columns provided in select/as (regression from
685 - Unaliased "dark" selectors no longer throw off prefetch
686 - Fix proper composition of bind values across all possible
687 SQL areas ( group_by => \[ ... ] now works properly )
688 - Allow populate to skip empty has_many relationships which makes
689 it easier to pass HashRefInflator data directly to ->populate
690 - Improve freeze/thaw semantics and error messages (RT#62546)
691 - Fix inconsistency in Manual::Features (RT#64500)
692 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
693 - Throw comprehensible exception on erroneous $schema->source()
695 - Fix sloppy refactor of ResultSource::sequence back from 89170201
697 - Fix incorrect error detection during populate() on Oracle
698 - Better handling of result_source-less row objects by
699 auto-calling result_source_instance when necessary
700 - Fix reverse_relationship_info and sqlt deploy on partially
701 loaded schemas (relationships point to non-existent sources)
704 - Fix test warning on win32 - at this point the test suite is
705 warning-free on all known OSes
706 - Require newest namespace::clean which in turn depends on new
707 installable Package::Stash
709 0.08126 2010-12-28 18:10 (UTC)
711 - Bump forgotten Class::Accessor::Grouped core dependency
712 - Promote forgotten Hash::Merge optdep to a hard requirement
713 - Skip t/storage/error.t on smokers with leaking perls
714 - Fix t/storage/txn.t deadlocks on slower machines
715 - Do not run on smokers if a trial Package::Stash is found
717 0.08125 2010-12-27 04:30 (UTC)
718 * New Features / Changes
719 - New method ResultSource columns_info method, returning multiple
720 pairs of column name/info at once
721 - $rs->search now throws when called in void context, as it makes
722 no sense (and is nearly always a sign of a bug/misdesign)
723 - Restore long-lost ability to supply unbalanced select/as pairs
724 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
725 - +columns now behaves just like columns by not stripping a
726 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
727 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
729 - NULL is now supplied unquoted to all debug-objects, in order to
730 differentiate between a real NULL and the string 'NULL'
731 - New search() condition operator -value used to pass complex bind
732 values to DBI: search({ array_col => { -value => [1,2,3] }})
733 - Add full INSERT...RETURNING support for Oracle
734 - Deprecate use of -nest in search conditions (warn once per
736 - Deprecate the completely useless DBIx::Class::Serialize::Storable
740 - Fixed read-only attribute set attempt in ::Storage::Replicated
742 - Fix incomplete logic while detecting correct Oracle sequence
744 - Fix detection of Oracle sequences for tables without an explicitly
745 specified schema (RT#63493)
746 - Major overhaul of Storage::Oracle to handle enabled quoting
747 - Fixed incorrect composition of select/as/columns attributes during
749 - Proper serialization of resultsets with open cursors
750 - Refactor handling of RDBMS-side values during insert() - fix
751 regression of inserts into a Postgres / ::Replicated combination
752 - Missing dependency check in t/60core.t (RT#62635)
753 - Fix regressions in IC::DT registration logic
754 - Fix regression in select-associated bind value handling (RT#61025)
755 - Simplify SQL generated by some LIMITed prefetching queries
756 - Throw an exception when a required group_by on a complex prefetch
757 can not be auto-constructed, instead of continuing to eventually
759 - Fix infinite loops on old perls with a recent Try::Tiny
760 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
761 thread support (still problematic, pending a DBI fix)
762 - Properly quote table name on INSERT with no values
763 - Work around possible Storage destruction warnings
764 - Fix count of grouped resultsets using HAVING with aliases
765 - Setting belongs_to columns/relationships no longer leaves the
766 FK value and related object out of sync
767 - Stop stripping newlines from SQL statements in the limit emulators
768 as it is possible that custom sql with comments was provided
769 - Add forgotten attributes to Admin.pm
770 - Fix incorrect 'having' attribute documentation (RT#64129)
771 - Improve fallback-to-master/return-to-slave reporting in
772 ::Replicated::Balancer
773 - Adjust txn_scope_guard code/tests to changes in $@ handling on
774 recent blead (RT#64251)
777 - Add extra option groups to DBIC::Optional::Depencencies, to aid
778 users in requesting the prerequisites for a particular RDBMS
779 - Switch all serialization to use Storable::nfreeze for portable
780 architecture independent ice
781 - Fix the bogus META.yml dependency injection issue for good
782 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
784 0.08124 2010-10-28 14:23 (UTC)
785 * New Features / Changes
786 - Add new -ident "function" indicating rhs is a column name
787 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
788 - Extend 'proxy' relationship attribute
789 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
790 environment variable DBIC_TRACE_PROFILE is set, see
791 DBIx::Class::Storage for more information
792 - Implemented add_unique_constraints() which delegates to
793 add_unique_constraint() as appropriate
794 - add_unique_constraint() now poparly throws if called with
795 multiple constraint definitions
796 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
797 most of the heavy lifting for a while anyway
798 - FilterColumn now passes data through when transformations
799 are not specified rather than throwing an exception.
800 - Optimized RowNum based Oracle limit-dialect (RT#61277)
801 - Requesting a pager on a resultset with cached entries now
802 throws an exception, instead of returning a 1-page object
803 since the amount of rows is always equal to the "pagesize"
804 - $rs->pager now uses a lazy count to determine the amount of
805 total entries only when really needed, instead of doing it
806 at instantiation time
807 - New documentation map organized by features
808 (DBIx::Class::Manual::Features)
809 - find( { ... }, { key => $constraint } ) now throws an exception
810 when the supplied data does not fully specify $constraint
811 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
812 (it has been in deprecated state for more than 4 years)
813 - Make sure exception_action does not allow exception-hiding
814 due to badly-written handlers (the mechanism was never meant
815 to be able to suppress exceptions)
818 - Fix memory leak during populate() on 5.8.x perls
819 - Temporarily fixed 5.13.x failures (RT#58225)
820 (perl-core fix still pending)
821 - Fix result_soutrce_instance leaks on compose_namespace
822 - Fix $_ volatility on load_namespaces (a class changing $_
823 at compile time no longer causes a massive fail)
824 - Fix find() without a key attr. choosing constraints even if
825 some of the supplied values are NULL (RT#59219)
826 - Fixed rels ending with me breaking subqueried limit realiasing
827 - Fixed $rs->update/delete on resutsets constrained by an
829 - Remove rogue GROUP BY on non-multiplying prefetch-induced
831 - Fix incorrect order_by handling with prefetch on
832 $ordered_rs->search_related ('has_many_rel') resultsets
833 - Oracle sequence detection now *really* works across schemas
834 (fixed some ommissions from 0.08123)
835 - dbicadmin now uses a /usr/bin/env shebang to work better with
836 perlbrew and other local perl builds
837 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
838 display properly in DBIC_TRACE
839 - Incomplete exception thrown on relationship auto-fk-inference
841 - Fixed distinct with order_by to not double-specify the same
842 column in the GROUP BY clause
843 - Properly support column names with symbols (e.g. single quote)
845 - Fixed ::Schema::Versioned to work properly with quoting on
847 - Fixed t/54taint fails under local-lib
848 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
849 - Fixed CDBICompat to preserve order of column-group additions,
850 so that test relying on the order of %{} will no longer fail
851 - Fixed mysterious ::Storage::DBI goto-shim failures on older
853 - Non-blessed reference exceptions are now correctly preserved
854 when thrown from udner DBIC (e.g. from txn_do)
855 - No longer disconnecting database handles supplied to connect
857 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
858 on DateTime::Format::Pg (RT#61503)
859 - Fix dirtyness detection on source-less objects
860 - Fix incorrect limit_dialect assignment on Replicated pool members
861 - Fix invalid sql on relationship attr order_by with prefetch
862 - Fix primary key sequence detection for Oracle
863 (first trigger instead of trigger for column)
864 - Add various missing things to Optional::Dependencies
865 - Skip a test that breaks due to serious bugs in current DBD::SQLite
866 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
869 - Entire test suite now passes under DBIC_TRACE=1
870 - Makefile.PL no longer imports GetOptions() to interoperate
871 better with Catalyst installers
872 - Bumped minimum Module::Install for developers
873 - Bumped DBD::SQLite dependency and removed some TODO markers
874 from tests (RT#59565)
875 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
876 installs - test is prone to spontaneous blow up
877 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
878 - Makefile.PL now provides a pre-parsed DBIC version to the
879 Opt::Dep pod generator
880 - t/52leaks.t now performs very aggressive leak detection in
883 0.08123 2010-06-12 14:46 (UTC)
885 - Make sure Oracle identifier shortener applies to auto-generated
886 column names, so we stay within the 30-char limit (RT#58271)
887 - Oracle sequence detection now works across schemas
888 - Fix a Storage/$dbh leak introduced by the migration to
889 Try::Tiny (this is *not* a Try::Tiny bug)
890 - Fix corner case of count with group-by over a 1:1 join column
891 where the selector ends up with column name clashes
892 - POD fixes (RT#58247)
895 - Test suite default on-disk database now checks for Win32
896 fail-conditions even when running on other OSes
898 0.08122 2010-06-03 17:41 (UTC)
900 - Add DBIx::Class::FilterColumn for non-ref filtering
901 - ::Storage::DBI now correctly preserves a parent $dbh from
902 terminating children, even during interpreter-global
903 out-of-order destruction
904 - dbicadmin supports an -I option with the same semantics as
906 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
907 - Millisecond precision support for MSSQL datetimes for
908 InflateColumn::DateTime
909 - Oracle-specific hierarchical query syntax support:
910 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
911 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
912 - current_source_alias method on ResultSet objects to
913 determine the alias to use in programatically assembled
914 search()es (originally added in 0.08100 but unmentioned)
915 - Rewrite/unification of all subselecting limit emulations
916 (RNO, Top, RowNum) to be much more robust wrt complex joined
918 - MSSQL limits now don't require nearly as many applications of
919 the unsafe_subselect_ok attribute, due to optimized queries
920 - Support for Generic Subquery limit "emulation" - awfully slow
921 and inefficient but works on almost any db, and is preferred
922 to software limit emulation
923 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
924 Generic Subquery otherwise for limit support instead of always
925 using software limit emulation
926 - create_ddl_dir (and derivatives) now attempt to create the given
927 $ddl_dir if it does not already exist
928 - deployment_statements now automatically supplies the current RDBMS
929 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
932 - Fix nasty potentially data-eating bug when deleting/updating
934 - Fix find() to use result_class set on object
935 - Fix result_class setter behaviour to not mistakenly stuff attrs.
936 - Don't try and ensure_class_loaded an object. This doesn't work.
937 - Fix as_subselect_rs to not inject resultset class-wide where
938 conditions outside of the resulting subquery
939 - Fix count() failing with {for} resultset attribute (RT#56257)
940 - Fixed incorrect detection of Limit dialect on unconnected $schema
941 - update() on row not in_storage no longer throws an exception
942 if there are no dirty columns to update (fixes cascaded update
944 - update()/delete() on prefetching resultsets no longer results
945 in malformed SQL (some $rs attributes were erroneously left in)
946 - Fix dbicadmin to allow deploy() on non-versioned schema
947 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
948 - Update Schema::Versioned to respect hashref style of
950 - Do not recreate the same related object twice during MultiCreate
951 (solves the problem of orphaned IC::FS files)
952 - Fully qualify xp_msver selector when using DBD::Sybase with
954 - Fix ::DBI::Storage to always be able to present a full set of
955 connect() attributes to e.g. Schema::Versioned
956 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
960 - Reformatted Changelog \o/
961 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
962 - Allow developers to skip optional dependency forcing when working
964 - Add a warning to load_namespaces if a class in ResultSet/ is not
965 a subclass of DBIx::Class::ResultSet
966 - All DBIC exception-handling switched to Try::Tiny
967 - All DBIC modules are now free of imports via namespace::clean
968 - Depend on optimized SQL::Abstract (faster SQL generation)
969 - Depend on new Class::Accessor::Grouped reintroducing optional use
970 of Class::XSAccessor (just install C::XSA and get lightning fast
973 0.08121 2010-04-11 18:43:00 (UTC)
974 - Support for Firebird RDBMS with DBD::InterBase and ODBC
975 - Add core support for INSERT RETURNING (for storages that
976 supports this syntax, currently PostgreSQL and Firebird)
977 - Fix spurious warnings on multiple UTF8Columns component loads
978 - DBIx::Class::UTF8Columns entered deprecated state
979 - DBIx::Class::InflateColumn::File entered deprecated state
980 - DBIx::Class::Optional::Dependencies left experimental state
981 - Add req_group_list to Opt::Deps (RT#55211)
982 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
983 - Cascading delete/update are now wrapped in a transaction
985 - Fix accidental autovivification of ENV vars
986 - Fix update_all and delete_all to be wrapped in a transaction
987 - Fix multiple deficiencies when using MultiCreate with
988 data-encoder components (e.g. ::EncodedColumn)
989 - Fix regression where SQL files with comments were not
990 handled properly by ::Schema::Versioned.
991 - Fix regression on not properly throwing when $obj->relationship
993 - Fix the join-optimiser to consider unqualified column names
995 - Fix an issue with multiple same-table joins confusing the join
997 - Add has_relationship method to row objects
998 - Fix regression in set_column on PK-less objects
999 - Better error text on malformed/missing relationships
1000 - Add POD about the significance of PK columns
1001 - Fix for SQLite to ignore the (unsupported) { for => ... }
1003 - Fix ambiguity in default directory handling of create_ddl_dir
1005 - Support add_columns('+colname' => { ... }) to augment column
1008 0.08120 2010-02-24 08:58:00 (UTC)
1009 - Make sure possibly overwritten deployment_statements methods in
1010 schemas get called on $schema->deploy
1011 - Fix count() with group_by aliased-function resultsets
1012 - with_deferred_fk_checks() Oracle support
1013 - Massive refactor and cleanup of primary key handling
1014 - Fixed regression losing custom result_class (really this time)
1016 - Fixed regression in DBIC SQLT::Parser failing with a classname
1017 (as opposed to a schema object)
1018 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1019 SQL::Translator (quote handling)
1020 - Make sure deployment_statements is per-storage overridable
1021 - Fix dbicadmin's (lack of) POD
1023 0.08119 2010-02-15 09:36:00 (UTC)
1024 - Add $rs->is_ordered to test for existing order_by on a resultset
1025 - Add as_subselect_rs to DBIC::ResultSet from
1026 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1027 - Refactor dbicadmin adding DDL manipulation capabilities
1028 - New optional dependency manager to aid extension writers
1029 - Depend on newest bugfixed Moose
1030 - Make resultset chaining consistent wrt selection specification
1031 - Storage::DBI::Replicated cleanup
1032 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1034 0.08118 2010-02-08 11:53:00 (UTC)
1035 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1036 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1037 - Cleanup handling of relationship accessor types
1039 0.08117 2010-02-05 17:10:00 (UTC)
1040 - Perl 5.8.1 is now the minimum supported version
1041 - Massive optimization of the join resolution code - now joins
1042 will be removed from the resulting SQL if DBIC can prove they
1043 are not referenced by anything
1044 - Subqueries no longer marked experimental
1045 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1046 - Support for Sybase SQLAnywhere, both native and via ODBC
1047 - might_have/has_one now warn if applied calling class's column
1048 has is_nullable set to true.
1049 - Fixed regression in deploy() with a {sources} table limit applied
1051 - Views without a view_definition will throw an exception when
1052 parsed by SQL::Translator::Parser::DBIx::Class
1053 - Stop the SQLT parser from auto-adding indexes identical to the
1055 - InflateColumn::DateTime refactoring to allow fine grained method
1057 - Fix ResultSetColumn improperly selecting more than the requested
1058 column when +columns/+select is present
1059 - Fix failure when update/delete of resultsets with complex WHERE
1061 - Fix regression in context sensitiveness of deployment_statements
1062 - Fix regression resulting in overcomplicated query on
1063 search_related from prefetching resultsets
1064 - Fix regression on all-null returning searches (properly switch
1065 LEFT JOIN to JOIN in order to distinguish between both cases)
1066 - Fix regression in groupedresultset count() used on strict-mode
1068 - Better isolation of RNO-limited queries from the rest of a
1069 prefetching resultset
1070 - New MSSQL specific resultset attribute to allow hacky ordered
1072 - Fix nasty schema/dbhandle leak due to SQL::Translator
1073 - Initial implementation of a mechanism for Schema::Version to
1074 apply multiple step upgrades
1075 - Fix regression on externally supplied $dbh with AutoCommit=0
1076 - FAQ "Custom methods in Result classes"
1077 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1078 - Schema POD improvement for dclone
1080 0.08115 2009-12-10 09:02:00 (CST)
1081 - Real limit/offset support for MSSQL server (via Row_Number)
1082 - Fix distinct => 1 with non-selecting order_by (the columns
1083 in order_by also need to be aded to the resulting group_by)
1084 - Do not attempt to deploy FK constraints pointing to a View
1085 - Fix count/objects from search_related on limited resultset
1086 - Stop propagating distinct => 1 over search_related chains
1087 - Make sure populate() inherits the resultset conditions just
1089 - Make get_inflated_columns behave identically to get_columns
1090 wrt +select/+as (RT#46953)
1091 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1092 - Throw exception on delete/update of PK-less resultsets
1093 - Refactored Sybase storage driver into a central ::DBI::Sybase
1094 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1095 - Fixed an atrocious DBD::ADO bind-value bug
1096 - Cookbook/Intro POD improvements
1098 0.08114 2009-11-14 17:45:00 (UTC)
1099 - Preliminary support for MSSQL via DBD::ADO
1100 - Fix botched 0.08113 release (invalid tarball)
1102 0.08113 2009-11-13 23:13:00 (UTC)
1103 - Fix populate with has_many bug
1105 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1107 - Complete Sybase RDBMS support including:
1108 - Support for TEXT/IMAGE columns
1109 - Support for the 'money' datatype
1110 - Transaction savepoints support
1111 - DateTime inflation support
1112 - Support for bind variables when connecting to a newer Sybase with
1113 OpenClient libraries
1114 - Support for connections via FreeTDS with CASTs for bind variables
1116 - Support for interpolated variables with proper quoting when
1117 connecting to an older Sybase and/or via FreeTDS
1118 - bulk API support for populate()
1119 - Transaction support for MSSQL via DBD::Sybase
1120 - Add is_paged method to DBIx::Class::ResultSet so that we can
1121 check that if we want a pager
1122 - Skip versioning test on really old perls lacking Time::HiRes
1124 - Fixed on_connect_do/call regression when used with a coderef
1125 connector (RT #50003)
1126 - A couple of fixes to Ordered to remedy subclassing issues
1127 - Fixed another lingering problem with PostgreSQL
1128 auto-increment support and its interaction with multiple
1130 - Remove some IN workarounds, and require a recent version of
1132 - Improvements to populate's handling of mixed scalarref values
1133 - Fixed regression losing result_class after $rs->find (introduced
1135 - Fix in_storage() to return 1|0 as per existing documentation
1136 - Centralize handling of _determine_driver calls prior to certain
1137 ::Storage::DBI methods
1138 - Fix update/delete arbitrary condition handling (RT#51409)
1141 0.08112 2009-09-21 10:57:00 (UTC)
1142 - Remove the recommends from Makefile.PL, DBIx::Class is not
1143 supposed to have optional dependencies. ever.
1144 - Mangle the DBIx/Class.pm POD to be more clear about
1145 copyright and license
1146 - Put back PG's multiple autoinc per table support, accidentally
1147 dropped during the serial-autodetection rewrite
1148 - Make sure ResultSetColumn does not depend on the (undefined)
1149 return value of ->cursor->reset()
1150 - Add single() to ResultSetColumn (same semantics as ResultSet)
1151 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1152 tables that needed it
1153 - More informative exception on failing _resolve_relationship
1154 - Allow undef/NULL as the sole grouping value in Ordered
1155 - Fix unreported rollback exceptions in TxnScopeGuard
1156 - Fix overly-eager left-join chain enforcing code
1157 - Warn about using distinct with an existing group_by
1158 - Warn about attempting to $rs->get_column a non-unique column
1159 when has_many joins are added to resultset
1160 - Refactor of the exception handling system (now everything is a
1161 DBIx::Class::Exception object)
1163 0.08111 2009-09-06 21:58:00 (UTC)
1164 - The hashref to connection_info now accepts a 'dbh_maker'
1165 coderef, allowing better intergration with Catalyst
1166 - Fixed a complex prefetch + regular join regression introduced
1168 - Fixed insert_bulk rebless handling
1169 - Fixed Storable roundtrip regression, and general serialization
1171 - SQLT related fixes:
1172 - sqlt_type is now called on the correct storage object
1173 - hooks can now see the correct producer_type (RT#47891)
1174 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1175 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1177 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1178 - POD improvements (including RT#48769)
1179 - Test suite tweaks (including fixes for recent CPANTS fails)
1180 - Better support for MSSQL IDENTITY_INSERT ON
1182 0.08109 2009-08-18 08:35:00 (UTC)
1183 - Replication updates:
1184 - Improved the replication tests so that they are more reliable
1185 and accurate, and hopefully solve some cross platform issues.
1186 - Bugfixes related to naming particular replicants in a
1187 'force_pool' attribute.
1188 - Lots of documentation updates, including a new Introduction.pod
1190 - Fixed the way we detect transaction to make this more reliable
1191 and forward looking.
1192 - Fixed some trouble with the way Moose Types are used.
1193 - Made discard_chages/get_from_storage replication aware (they
1194 now read from the master storage by default)
1195 - Refactor of MSSQL storage drivers, with some new features:
1196 - Support for placeholders for MSSQL via DBD::Sybase with proper
1198 - 'uniqueidentifier' support with auto newid()
1199 - Dynamic cursor support and other MARS options for ODBC
1200 - savepoints with auto_savepoint => 1
1201 - Support for MSSQL 'money' type
1202 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1203 InflateColumn::DateTime
1204 - Support for Postgres 'timestamp without timezone' type in
1205 InflateColumn::DateTime (RT#48389)
1206 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1207 (also known as make_mysql_not_suck_as_much)
1208 - Multiple prefetch-related fixes:
1209 - Adjust overly agressive subquery join-chain pruning
1210 - Always preserve the outer join-chain - fixes numerous
1211 problems with search_related chaining
1212 - Deal with the distinct => 1 attribute properly when using
1214 - An extension of the select-hashref syntax, allowing labeling
1215 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1216 - Massive optimization of the DBI storage layer - reduce the
1217 amount of connected() ping-calls
1218 - Some fixes of multi-create corner cases
1219 - Multiple POD improvements
1220 - Added exception when resultset is called without an argument
1221 - Improved support for non-schema-qualified tables under
1222 Postgres (fixed last_insert_id sequence name auto-detection)
1224 0.08108 2009-07-05 23:15:00 (UTC)
1225 - Fixed the has_many prefetch with limit/group deficiency -
1226 it is now possible to select "top 5 commenters" while
1227 prefetching all their comments
1228 - New resultsed method count_rs, returns a ::ResultSetColumn
1229 which in turn returns a single count value
1230 - Even better support of count with limit
1231 - New on_connect_call/on_disconnect_call functionality (check
1232 POD of Storage::DBI)
1233 - Automatic datetime handling environment/session setup for
1234 Oracle via connect_call_datetime_setup()
1235 - count/all on related left-joined empty resultsets now correctly
1237 - Fixed regression when both page and offset are specified on
1239 - Fixed HRI returning too many empty results on multilevel
1240 nonexisting prefetch
1241 - make_column_dirty() now overwrites the deflated value with an
1242 inflated one if such exists
1243 - Fixed set_$rel with where restriction deleting rows outside
1245 - populate() returns the created objects or an arrayref of the
1246 created objects depending on scalar vs. list context
1247 - Fixed find_related on 'single' relationships - the former
1248 implementation would overspecify the WHERE condition, reporting
1249 no related objects when there in fact is one
1250 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1251 central schema object in relationship dependency order
1252 - Fixed regression in set_column() preventing sourceless object
1254 - Fixed a bug in search_related doubling a join if the original
1255 $rs already joins/prefetches the same relation
1256 - Storage::DBI::connected() improvements for Oracle and Sybase
1257 - Fixed prefetch+incomplete select regression introduced in
1259 - MSSQL limit (TOP emulation) fixes and improvements
1261 0.08107 2009-06-14 08:21:00 (UTC)
1262 - Fix serialization regression introduced in 0.08103 (affects
1265 - Fixed incomplete ::Replicated debug output
1267 0.08106 2009-06-11 21:42:00 (UTC)
1268 - Switched SQLite storage driver to DateTime::Format::SQLite
1269 (proper timezone handling)
1270 - Fix more test problems
1272 0.08105 2009-06-11 19:04:00 (UTC)
1273 - Update of numeric columns now properly uses != to determine
1274 dirtyness instead of the usual eq
1275 - Fixes to IC::DT tests
1276 - Fixed exception when undef_if_invalid and timezone are both set
1277 on an invalid datetime column
1279 0.08104 2009-06-10 13:38:00 (UTC)
1280 - order_by now can take \[$sql, @bind] as in
1281 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1282 - SQL::Abstract errors are now properly croak()ed with the
1284 - populate() now properly reports the dataset slice in case of
1286 - Fixed corner case when populate() erroneously falls back to
1288 - Work around braindead mysql when doing subquery counts on
1289 resultsets containing identically named columns from several
1291 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1292 side of the relation, to avoid duplicates
1293 - DBIC now properly handles empty inserts (invoking all default
1294 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1295 - Fix find_or_new/create to stop returning random rows when
1296 default value insert is requested (RT#28875)
1297 - Make IC::DT extra warning state the column name too
1298 - It is now possible to transparrently search() on columns
1299 requiring DBI bind (i.e. PostgreSQL BLOB)
1300 - as_query is now a Storage::DBI method, so custom cursors can
1302 - Fix search_related regression introduced in 0.08103
1304 0.08103 2009-05-26 19:50:00 (UTC)
1305 - Multiple $resultset -> count/update/delete fixes. Now any
1306 of these operations will succeed, regardless of the complexity
1307 of $resultset. distinct, group_by, join, prefetch are all
1308 supported with expected results
1309 - Return value of $rs->delete is now the storage return value
1310 and not 1 as it used to be
1311 - don't pass SQL functions into GROUP BY
1312 - Remove MultiDistinctEmulation.pm, effectively deprecating
1313 { select => { distinct => [ qw/col1 col2/ ] } }
1314 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1316 - Removed interpolation of bind vars for as_query - placeholders
1317 are preserved and nested query bind variables are properly
1318 merged in the correct order
1319 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1320 load a subclass, namely Microsoft_SQL_Server.pm
1321 (similar to DBIx::Class::Storage::DBI::ODBC)
1322 - Refactor InflateColumn::DateTime to allow components to
1323 circumvent DateTime parsing
1324 - Support inflation of timestamp datatype
1325 - Support BLOB and CLOB datatypes on Oracle
1326 - Storage::DBI::Replicated::Balancer::Random:
1327 added master_read_weight
1328 - Storage::DBI::Replicated: storage opts from connect_info,
1329 connect_info merging to replicants, hashref connect_info support,
1330 improved trace output, other bug fixes/cleanups
1331 - distinct => 1 with prefetch now groups by all columns
1332 - on_connect_do accepts a single string equivalent to a one
1333 element arrayref (RT#45159)
1334 - DB2 limit + offset now works correctly
1335 - Sybase now supports autoinc PKs (RT#40265)
1336 - Prefetch on joins over duplicate relations now works
1337 correctly (RT#28451)
1338 - "timestamp with time zone" columns (for Pg) now get inflated with a
1339 time zone information preserved
1340 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1341 - ResultSetColumn will not lose the joins infered from a parent
1344 0.08102 2009-04-30 08:29:00 (UTC)
1345 - Fixed two subtle bugs when using columns or select/as
1346 paired with a join (limited prefetch)
1347 - Fixed breakage of cdbi tests (RT#45551)
1348 - Some POD improvements
1350 0.08101 2009-04-27 09:45:00 (UTC)
1351 - Fix +select, +as, +columns and include_columns being stripped
1353 - move load_optional_class from DBIx::Class::Componentised to
1354 Class::C3::Componentised, bump dependency
1355 - register_extra_source() now *really* fixed wrt subclassing
1356 - Added missing POD descriptions (RT#45195)
1357 - Fix insert() to not store_column() every present object column
1358 - Multiple Makefile.PL fixes
1360 0.08100 2009-04-19 11:39:35 (UTC)
1361 - Todo out the register_extra_source test until after shipping
1363 0.08099_08 2009-03-30 00:00:00 (UTC)
1364 - Fixed taint mode with load_namespaces
1365 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1366 extra => {} has been deprecated. The new way is to put these things
1367 directly into the columns definition
1368 - Switched MI code to MRO::Compat
1369 - Document db-side default_value caveats
1370 - Search_like() now warns to indicate deprecation in 0.09.
1371 - TxnScopeGuard left experimental state
1373 0.08099_07 2009-02-27 02:00:00 (UTC)
1374 - multi-create using find_or_create rather than _related for post-insert
1375 - fix get_inflated_columns to check has_column_loaded
1376 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1377 - Fix up multi-create to:
1378 - correctly propagate columns loaded during multi-insert of rels
1379 - not try and insert things tagged on via new_related unless required
1380 - Possible to set locale in IC::DateTime extra => {} config
1381 - Calling the accessor of a belongs_to when the foreign_key
1382 was NULL and the row was not stored would unexpectedly fail
1383 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1384 containing all statements to be executed
1385 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1386 possible. See the Cookbook for details.
1387 - Massive rewrite of Ordered to properly handle position constraints and
1388 to make it more matpath-friendly
1389 - deploy_statements called ddl_filename with the $version and $dir arguments
1391 - columns/+columns attributes now support { as => select } hahsrefs
1392 - support for views both in DBIC and via deploy() in SQLT
1394 0.08099_06 2009-01-23 07:30:00 (UTC)
1395 - Allow a scalarref to be supplied to the 'from' resultset attribute
1396 - Classes submitted as result_class for a resultsource are now
1397 automatically loaded via ensure_loaded()
1398 - 'result_class' resultset attribute, identical to result_class()
1399 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1400 This will prevent DBIC from querying the database if one or more of
1401 the key columns IS NULL
1402 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1403 - fixed scope unaware last_insert_id fetching for MSSQL
1404 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1405 - an sqlt_deploy_hook can now be shared between result sources using
1406 a configurable callback trigger
1407 - new order_by => { -desc => 'colname' } syntax supported
1408 - PG array datatype supported
1409 - insert should use store_column, not set_column to avoid marking
1410 clean just-stored values as dirty. New test for this
1411 - regression test for source_name
1413 0.08099_05 2008-10-30 21:30:00 (UTC)
1414 - Rewrite of Storage::DBI::connect_info(), extended with an
1415 additional argument format type
1416 - InflateColumn::DateTime: add warning about floating timezone
1417 - InflateColumn::DateTime: possible to enforce/skip inflation
1418 - delete throws exception if passed arguments to prevent drunken mishaps.
1419 - Fix storage to copy scalar conds before regexping to avoid
1420 trying to modify a constant in odd edge cases
1421 - Related resultsets on uninserted objects are now empty
1422 - Fixed up related resultsets and multi-create
1423 - Fixed superfluous connection in ODBC::_rebless
1424 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1425 - Added virtual method to Versioned so a user can create upgrade
1426 path across multiple versions (jgoulah)
1427 - Better (and marginally faster) implementation of the HashRefInflator
1428 hash construction algorithm
1429 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1430 when using the SQLT parser
1432 0.08099_04 2008-07-24 01:00:00
1433 - Functionality to storage to enable a sub to be run without FK checks
1434 - Fixed $schema->clone bug which caused clone and source to share
1436 - Added register_extra_source methods for additional sources
1437 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1438 return undef on invalid date/time values
1439 - Added search_related_rs method to ResultSet
1440 - add a make_column_dirty method to Row to force updates
1441 - throw a clear exception when user tries multi-has_many prefetch
1442 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1443 - mark ResultSetManager as deprecated and undocument it
1444 - pod fix (RT #32988)
1445 - add Test::Exception to test requirements (RT #34256)
1446 - make ash's build_requires/META.yml fixes work better
1447 - is_deferable support on relations used by the SQL::Translator
1449 - Refactored DBIx::Class::Schema::Versioned
1450 - Syntax errors from resultset components are now reported correctly
1451 - sqltargs respected correctly in deploy et al.
1452 - Added support for savepoints, and using them automatically in
1453 nested transactions if auto_savepoint is set in connect_info.
1454 - Changed naming scheme for constraints and keys in the sqlt parser;
1455 names should now be consistent and collision-free.
1456 - Improve handling of explicit key attr in ResultSet::find
1457 - Add warnings for non-unique ResultSet::find queries
1458 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1460 - By default now deploy/diff et al. will ignore constraint and index
1462 - Add ResultSet::_is_deterministic_value, make new_result filter the
1463 values passed to new to drop values that would generate invalid SQL.
1464 - Use Sub::Name to name closures before installing them. Fixes
1465 incompatibility with Moose method modifiers on generated methods.
1467 0.08010 2008-03-01 10:30
1468 - Fix t/94versioning.t so it passes with latest SQL::Translator
1470 0.08009 2008-01-20 13:30
1471 - Made search_rs smarter about when to preserve the cache to fix
1473 - Added Storage::DBI subclass for MSSQL over ODBC.
1474 - Added freeze, thaw and dclone methods to Schema so that thawed
1475 objects will get re-attached to the schema.
1476 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1477 (also fixes RT #32393)
1478 - introduced DBIx::Class::set_inflated_columns
1479 - DBIx::Class::Row::copy uses set_inflated_columns
1481 0.08008 2007-11-16 14:30:00
1482 - Fixed join merging bug (test from Zby)
1483 - When adding relationships, it will throw an exception if you get the
1484 foreign and self parts the wrong way round in the condition
1485 - ResultSetColumn::func() now returns all results if called in list
1486 context; this makes things like func('DISTINCT') work as expected
1487 - Many-to-many relationships now warn if the utility methods would
1489 - InflateColumn::DateTime now accepts an extra parameter of timezone
1490 to set timezone on the DT object (thanks Sergio Salvi)
1491 - Added sqlt_deploy_hook to result classes so that indexes can be
1493 - Added startup checks to warn loudly if we appear to be running on
1494 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1495 patch applied (badly) which causes 2x -> 100x performance penalty.
1497 - ResultSource::reverse_relationship_info can distinguish between
1498 sources using the same table
1499 - Row::insert will now not fall over if passed duplicate related objects
1500 - Row::copy will not fall over if you have two relationships to the
1501 same source with a unique constraint on it
1503 0.08007 2007-09-04 19:36:00
1504 - patch for Oracle datetime inflation (abram@arin.net)
1505 - added on_disconnect_do
1506 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1508 0.08006 2007-08-12 15:12:00
1509 - Move to using Class::C3::Componentised
1510 - Remove warn statement from DBIx::Class::Row
1513 - add timestamp fix re rt.cpan 26978 - no test yet but change
1514 clearly should cause no regressions
1515 - provide alias for related_resultset via local() so it's set
1516 correctly at resultset construction time (fixes RestrictWithObject)
1517 - fixes bind params in debug statements
1518 (original test from abraxxa)
1519 - fixed storage->connected fork bug
1520 (test and fix from Radu Greab)
1521 - add 1; to AccessorGroup.pm for stuff that still uses it
1522 - refactor Statistics to create debugging filehandle to fix bug with
1523 closed STDERR, update docs and modify Versioned to use Statistics
1524 (original fix from diz)
1526 0.08004 2007-08-06 19:00:00
1527 - fix storage connect code to not trigger bug via auto-viv
1529 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1530 - add default_resultset_attributes entry to Schema
1531 - optimisation in DBI::Cursor to check software_limit before falling
1532 back to base Cursor->all
1533 - fix bug with create_multi not inserting non-storage objects
1534 (test and fix from davinchi)
1535 - DBIx::Class::AccessorGroup made empty subclass of
1536 Class::Accessor::Grouped
1537 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1538 - ensure_class_loaded handles non-classnames better.
1539 - non-destructive hashref handling for connect_info options
1540 - count no longer returns negative values after slice
1541 (report and test from JOHANL)
1542 - rebless before building datetime_parser
1543 (patch from mattlaw / Matt Lawrence)
1545 0.08003 2007-07-14 18:01:00
1546 - improved populate bulk_insert mode
1547 - fixed up multi_create to be more intelligent about PK<->PK rels
1548 - fix many-many rels to not use set_columns
1549 - Unmarked deploy as experimental since it isn't anymore
1550 - Removed Cwd dep since it's not required and causes problems
1551 with debian packaging
1552 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1553 - Restored mk_classaccessor method for compatibility
1554 - Fixed group_by problem with oracle limit syntax
1555 - Fixed attr merging problem
1556 - Fixed $rs->get_column w/prefetch problem
1558 0.08002 2007-06-20 06:10:00
1559 - add scope guard to Row::insert to ensure rollback gets called
1560 - more heuristics in Row::insert to try and get insert order right
1561 - eliminate vestigial code in PK::Auto
1562 - more expressive DBI errors
1563 - soften errors during deploy
1564 - ensure_connected before txn_begin to catch stomping on transaction
1566 - new method "rethrow" for our exception objects
1568 0.08001 2007-06-17 21:21:02
1569 - Cleaned up on_connect handling for versioned
1570 - removed DateTime use line from multi_create test
1571 - hid DBIx::ContextualFetch::st override in CDBICompat
1573 0.08000 2007-06-17 18:06:12
1574 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1575 - Fixed circular dbh<->storage in HandleError with weakref
1577 0.07999_06 2007-06-13 04:45:00
1578 - tweaked Row.pm to make last_insert_id take multiple column names
1579 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1580 messing up exception handling
1581 - added exception objects to eliminate stacktrace/Carp::Clan
1583 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1584 - added stacktrace option to Schema, makes throw_exception
1586 - make database handles use throw_exception by default
1587 - make database handles supplied by a coderef use our
1588 standard HandleError/RaiseError/PrintError
1589 - add "unsafe" connect_info option to suppress our setting
1590 of HandleError/RaiseError/PrintError
1591 - removed several redundant evals whose sole purpose was to
1592 provide extra debugging info
1593 - fixed page-within-page bug (reported by nilsonsfj)
1594 - fixed rare bug when database is disconnected inbetween
1595 "$dbh->prepare_cached" and "$sth->execute"
1597 0.07999_05 2007-06-07 23:00:00
1598 - Made source_name rw in ResultSource
1599 - Fixed up SQL::Translator test/runtime dependencies
1600 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1601 - Test cleanup and doc note (ribasushi)
1603 0.07999_04 2007-06-01 14:04:00
1604 - pulled in Replication storage from branch and marked EXPERIMENTAL
1605 - fixup to ensure join always LEFT after first LEFT join depthwise
1606 - converted the vendor tests to use schema objects intead of schema
1607 classes, made cleaned more reliable with END blocks
1608 - versioning support via DBIx::Class::Schema::Versioned
1609 - find/next now return undef rather than () on fail from Bernhard Graf
1610 - rewritten collapse_result to fix prefetch
1611 - moved populate to resultset
1612 - added support for creation of related rows via insert and populate
1613 - transaction support more robust now in the face of varying AutoCommit
1614 and manual txn_begin usage
1615 - unbreak back-compat for Row/ResultSet->new_result
1616 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1617 Oracle <= 9i, and provide Oracle with a better join method for
1618 later versions. (I use the term better loosely.)
1619 - The SQL::T parser class now respects a relationship attribute of
1620 is_foreign_key_constrain to allow explicit control over wether or
1621 not a foreign constraint is needed
1622 - resultset_class/result_class now (again) auto loads the specified
1623 class; requires Class::Accessor::Grouped 0.05002+
1624 - added get_inflated_columns to Row
1625 - %colinfo accessor and inflate_column now work together
1626 - More documentation updates
1627 - Error messages from ->deploy made more informative
1628 - connect_info will now always return the arguments it was
1630 - A few small efficiency improvements for load_classes
1631 and compose_namespace
1633 0.07006 2007-04-17 23:18:00
1634 - Lots of documentation updates
1635 - deploy now takes an optional 'source_names' parameter (dec)
1636 - Quoting for for columns_info_for
1637 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1638 - CDBI compat infers has_many from has_a (Schwern)
1639 - Fix ddl_filename transformation (Carl Vincent)
1641 0.07999_02 2007-01-25 20:11:00
1642 - add support for binding BYTEA and similar parameters (w/Pg impl)
1643 - add support to Ordered for multiple ordering columns
1644 - mark DB.pm and compose_connection as deprecated
1645 - switch tests to compose_namespace
1646 - ResultClass::HashRefInflator added
1647 - Changed row and rs objects to not have direct handle to a source,
1648 instead a (schema,source_name) tuple of type ResultSourceHandle
1650 0.07005 2007-01-10 18:36:00
1651 - fixup changes file
1652 - remove erroneous .orig files - oops
1654 0.07004 2007-01-09 21:52:00
1655 - fix find_related-based queries to correctly grep the unique key
1656 - fix InflateColumn to inflate/deflate all refs but scalar refs
1658 0.07003 2006-11-16 11:52:00
1659 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1660 - Tweaks to resultset to allow inflate_result to return an array
1661 - Fix UTF8Columns to work under Perl <= 5.8.0
1662 - Fix up new_result in ResultSet to avoid alias-related bugs
1663 - Made new/update/find handle 'single' rel accessor correctly
1664 - Fix NoBindVars to be safer and handle non-true bind values
1665 - Don't blow up if columns_info_for returns useless results
1666 - Documentation updates
1668 0.07999_01 2006-10-05 21:00:00
1669 - add connect_info option "disable_statement_caching"
1670 - create insert_bulk using execute_array, populate uses it
1671 - added DBIx::Class::Schema::load_namespaces, alternative to
1673 - added source_info method for source-level metadata (kinda like
1675 - Some of ::Storage::DBI's code/docs moved to ::Storage
1676 - DBIx::Class::Schema::txn_do code moved to ::Storage
1677 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1678 - Storage exceptions are thrown via the schema class's throw_exception
1679 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1681 - columns_info_for is deprecated, and no longer runs automatically.
1682 You can make it work like before via
1683 __PACKAGE__->column_info_from_storage(1) for now
1684 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1685 Class::Accessor::Grouped. Only user noticible change is to
1686 table_class on ResultSourceProxy::Table (i.e. table objects in
1687 schemas) and, resultset_class and result_class in ResultSource.
1688 These accessors no longer automatically require the classes when
1691 0.07002 2006-09-14 21:17:32
1692 - fix quote tests for recent versions of SQLite
1693 - added reference implementation of Manual::Example
1694 - backported column_info_from_storage accessor from -current, but
1695 - fixed inflate_datetime.t tests/stringify under older Test::More
1696 - minor fixes for many-to-many relationship helpers
1697 - cleared up Relationship docs, and fixed some typos
1698 - use ref instead of eval to check limit syntax (to avoid issues with
1700 - update ResultSet::_cond_for_update_delete to handle more complicated
1702 - bugfix to Oracle columns_info_for
1703 - remove_columns now deletes columns from _columns
1705 0.07001 2006-08-18 19:55:00
1706 - add directory argument to deploy()
1707 - support default aliases in many_to_many accessors.
1708 - support for relationship attributes in many_to_many accessors.
1709 - stop search_rs being destructive to attrs
1710 - better error reporting when loading components
1711 - UTF8Columns changed to use "utf8" instead of "Encode"
1712 - restore automatic aliasing in ResultSet::find() on nonunique queries
1713 - allow aliases in ResultSet::find() queries (in cases of relationships
1715 - pass $attrs to find from update_or_create so a specific key can be
1717 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1718 Perl and possibly others; for more information see:
1719 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1720 - fix a pathological prefetch case
1721 - table case fix for Oracle in columns_info_for
1722 - stopped search_rs deleting attributes from passed hash
1724 0.07000 2006-07-23 02:30:00
1725 - supress warnings for possibly non-unique queries, since
1726 _is_unique_query doesn't infer properly in all cases
1727 - skip empty queries to eliminate spurious warnings on ->deploy
1728 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1729 - fixup for RowNum limit syntax with functions
1731 0.06999_07 2006-07-12 20:58:05
1732 - fix issue with from attr copying introduced in last release
1734 0.06999_06 2006-07-12 17:16:55
1735 - documentation for new storage options, fix S::A::L hanging on to $dbh
1736 - substantial refactor of search_related code to fix alias numbering
1737 - don't generate partial unique keys in ResultSet::find() when a table
1738 has more than one unique constraint which share a column and only one
1740 - cleanup UTF8Columns and make more efficient
1741 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1742 - rename _parent_rs to _parent_source in ResultSet
1745 0.06999_05 2006-07-04 14:40:01
1746 - fix issue with incorrect $rs->{attrs}{alias}
1747 - fix subclassing issue with source_name
1748 - tweak quotes test to output text on failure
1749 - fix Schema->txn_do to not fail as a classmethod
1751 0.06999_04 2006-06-29 20:18:47
1752 - disable cdbi-t/02-Film.t warning tests under AS perl
1753 - fixups to MySQL tests (aka "work round mysql being retarded")
1754 - compat tweaks for Storage debug logging
1756 0.06999_03 2006-06-26 21:04:44
1757 - various documentation improvements
1758 - fixes to pass test suite on Windows
1759 - rewrote and cleaned up SQL::Translator tests
1760 - changed relationship helpers to only call ensure_class_loaded when the
1761 join condition is inferred
1762 - rewrote many_to_many implementation, now provides helpers for adding
1763 and deleting objects without dealing with the link table
1764 - reworked InflateColumn implementation to lazily deflate where
1765 possible; now handles passing an inflated object to new()
1766 - changed join merging to not create a rel_2 alias when adding a join
1767 that already exists in a parent resultset
1768 - Storage::DBI::deployment_statements now calls ensure_connected
1769 if it isn't passed a type
1770 - fixed Componentized::ensure_class_loaded
1771 - InflateColumn::DateTime supports date as well as datetime
1772 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1773 - fixed wrong debugging hook call in Storage::DBI
1774 - set connect_info properly before setting any ->sql_maker things
1776 0.06999_02 2006-06-09 23:58:33
1777 - Fixed up POD::Coverage tests, filled in some POD holes
1778 - Added a warning for incorrect component order in load_components
1779 - Fixed resultset bugs to do with related searches
1780 - added code and tests for Componentized::ensure_class_found and
1782 - NoBindVars + Sybase + MSSQL stuff
1783 - only rebless S::DBI if it is still S::DBI and not a subclass
1784 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1785 - stopped test relying on order of unordered search
1786 - bugfix for join-types in nested joins using the from attribute
1787 - obscure prefetch problem fixed
1788 - tightened up deep search_related
1789 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1790 - Revert change to test for deprecated find usage and swallow warnings
1791 - Slight wording change to new_related() POD
1792 - new specific test for connect_info coderefs
1793 - POD clarification and content bugfixing + a few code formatting fixes
1794 - POD::Coverage additions
1796 - Fix column_info stomping
1798 0.06999_01 2006-05-28 17:19:30
1799 - add automatic naming of unique constraints
1800 - marked DB.pm as deprecated and noted it will be removed by 1.0
1801 - add ResultSetColumn
1802 - refactor ResultSet code to resolve attrs as late as possible
1803 - merge prefetch attrs into join attrs
1804 - add +select and +as attributes to ResultSet
1805 - added InflateColumn::DateTime component
1806 - refactor debugging to allow for profiling using Storage::Statistics
1807 - removed Data::UUID from deps, made other optionals required
1808 - modified SQLT parser to skip dupe table names
1809 - added remove_column(s) to ResultSource/ResultSourceProxy
1810 - added add_column alias to ResultSourceProxy
1811 - added source_name to ResultSource
1812 - load_classes now uses source_name and sets it if necessary
1813 - add update_or_create_related to Relationship::Base
1814 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1815 to Relationship::Base
1816 - add accessors for unique constraint names and coulums to
1817 ResultSource/ResultSourceProxy
1818 - rework ResultSet::find() to search unique constraints
1819 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1821 - CDBICompat: override find_or_create to fix column casing when
1822 ColumnCase is loaded
1823 - reorganized and simplified tests
1825 - added the ability to set on_connect_do and the various sql_maker
1826 options as part of Storage::DBI's connect_info.
1828 0.06003 2006-05-19 15:37:30
1829 - make find_or_create_related check defined() instead of truth
1830 - don't unnecessarily fetch rels for cascade_update
1831 - don't set_columns explicitly in update_or_create; instead use
1832 update($hashref) so InflateColumn works
1833 - fix for has_many prefetch with 0 related rows
1834 - make limit error if rows => 0
1835 - added memory cycle tests and a long-needed weaken call
1837 0.06002 2006-04-20 00:42:41
1838 - fix set_from_related to accept undef
1839 - fix to Dumper-induced hash iteration bug
1840 - fix to copy() with non-composed resultsource
1841 - fix to ->search without args to clone rs but maintain cache
1842 - grab $self->dbh once per function in Storage::DBI
1843 - nuke ResultSource caching of ->resultset for consistency reasons
1844 - fix for -and conditions when updating or deleting on a ResultSet
1847 - Added fix for quoting with single table
1848 - Substantial fixes and improvements to deploy
1849 - slice now uses search directly
1850 - fixes for update() on resultset
1851 - bugfix to Cursor to avoid error during DESTROY
1852 - transaction DBI operations now in debug trace output
1854 0.06000 2006-03-25 18:03:46
1855 - Lots of documentation improvements
1856 - Minor tweak to related_resultset to prevent it storing a searched rs
1857 - Fixup to columns_info_for when database returns type(size)
1858 - Made do_txn respect void context (on the off-chance somebody cares)
1859 - Fix exception text for nonexistent key in ResultSet::find()
1861 0.05999_04 2006-03-18 19:20:49
1862 - Fix for delete on full-table resultsets
1863 - Removed caching on count() and added _count for pager()
1864 - ->connection does nothing if ->storage defined and no args
1865 (and hence ->connect acts like ->clone under the same conditions)
1866 - Storage::DBI throws better exception if no connect info
1867 - columns_info_for made more robust / informative
1868 - ithreads compat added, fork compat improved
1869 - weaken result_source in all resultsets
1870 - Make pg seq extractor less sensitive.
1872 0.05999_03 2006-03-14 01:58:10
1873 - has_many prefetch fixes
1874 - deploy now adds drop statements before creates
1875 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1878 0.05999_02 2006-03-10 13:31:37
1879 - remove test dep on YAML
1880 - additional speed tweaks for C3
1881 - allow scalarefs passed to order_by to go straight through to SQL
1882 - renamed insert_or_update to update_or_insert (with compat alias)
1883 - hidden lots of packages from the PAUSE Indexer
1885 0.05999_01 2006-03-09 18:31:44
1886 - renamed cols attribute to columns (cols still supported)
1887 - added has_column_loaded to Row
1888 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1889 - load_components() doesn't prepend base when comp. prefixed with +
1892 - prefetch for has_many
1893 - cache attr for resultsets
1894 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1895 - minor tweak to tests for join edge case
1896 - added cascade_copy relationship attribute
1897 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1898 - clean up set_from_related
1899 - made copy() automatically null out auto-inc columns
1900 - added txn_do() method to Schema, which allows a coderef to be
1903 0.05007 2006-02-24 00:59:00
1904 - tweak to Componentised for Class::C3 0.11
1905 - fixes for auto-inc under MSSQL
1907 0.05006 2006-02-17 15:32:40
1908 - storage fix for fork() and workaround for Apache::DBI
1909 - made update(\%hash) work on row as well as rs
1910 - another fix for count with scalar group_by
1911 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1913 0.05005 2006-02-13 21:24:51
1914 - remove build dependency on version.pm
1916 0.05004 2006-02-13 20:59:00
1917 - allow specification of related columns via cols attr when primary
1918 keys of the related table are not fetched
1919 - fix count for group_by as scalar
1920 - add horrific fix to make Oracle's retarded limit syntax work
1921 - remove Carp require
1922 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1923 using whatever module may be available
1925 0.05003 2006-02-08 17:50:20
1926 - add component_class accessors and use them for *_class
1927 - small fixes to Serialize and ResultSetManager
1928 - rollback on disconnect, and disconnect on DESTROY
1930 0.05002 2006-02-06 12:12:03
1931 - Added recommends for Class::Inspector
1932 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1935 0.05001 2006-02-05 15:28:10
1936 - debug output now prints NULL for undef params
1937 - multi-step prefetch along the same rel (e.g. for trees) now works
1938 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1939 - hack PK::Auto::Pg for "table" names referencing a schema
1940 - find() with attributes works
1941 - added experimental Serialize and ResultSetManager components
1942 - added code attribute recording to DBIx::Class
1943 - fix to find() for complex resultsets
1944 - added of $storage->debugcb(sub { ... })
1945 - added $source->resultset_attributes accessor
1946 - added include_columns rs attr
1948 0.05000 2006-02-01 16:48:30
1949 - assorted doc fixes
1950 - remove ObjectCache, not yet working in 0.05
1951 - let many_to_many rels have attrs
1952 - fix ID method in PK.pm to be saner for new internals
1953 - fix t/30dbicplain.t to use ::Schema instead of
1954 Catalyst::Model::DBIC::Plain
1956 0.04999_06 2006-01-28 21:20:32
1957 - fix Storage/DBI (tried to load deprecated ::Exception component)
1959 0.04999_05 2006-01-28 20:13:52
1960 - count will now work for grouped resultsets
1961 - added accessor => option to column_info to specify accessor name
1962 - added $schema->populate to load test data (similar to AR fixtures)
1963 - removed cdbi-t dependencies, only run tests if installed
1964 - Removed DBIx::Class::Exception
1965 - unified throw_exception stuff, using Carp::Clan
1966 - report query when sth generation fails.
1967 - multi-step prefetch!
1971 0.04999_04 2006-01-24 21:48:21
1972 - more documentation improvements
1973 - add columns_info_for for vendor-specific column info (Zbigniew
1975 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1977 - add unique constraint declaration (Daniel Westermann-Clark)
1978 - add new update_or_create method (Daniel Westermann-Clark)
1979 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1980 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1981 - minor fixes to UUIDColumns
1982 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1984 0.04999_03 2006-01-20 06:05:27
1985 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1986 - lots of internals cleanup to eliminate result_source_instance
1988 - added register_column and register_relationship class APIs
1989 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1990 - many documentation improvements (thanks guys!)
1991 - added ->connection, ->connect, ->register_source and ->clone schema
1993 - Use croak instead of die for user errors.
1995 0.04999_02 2006-01-14 07:17:35
1996 - Schema is now self-contained; no requirement for co-operation
1997 - add_relationship, relationships, relationship_info, has_relationship
1998 - relationship handling on ResultSource
1999 - all table handling now in Table.pm / ResultSource.pm
2000 - added GROUP BY and DISTINCT support
2001 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2002 (this may have fixed complex quoting)
2003 - moved inflation to inflate_result in Row.pm
2004 - added $rs->search_related
2005 - split compose_namespace out of compose_connection in Schema
2006 - ResultSet now handles find
2007 - various *_related methods are now ->search_related->*
2008 - added new_result to ResultSet
2010 0.04999_01 2005-12-27 03:33:42
2011 - search and related methods moved to ResultSet
2012 - select and as added to ResultSet attrs
2013 - added DBIx::Class::Table and TableInstance for table-per-class
2014 - added DBIx::Class::ResultSetInstance which handles proxying
2015 search etc. as a superclass of DBIx::Class::DB
2016 - assorted test and code cleanup work
2018 0.04001 2005-12-13 22:00:00
2019 - Fix so set_inflated_column calls set_column
2020 - Syntax errors in relationship classes are now reported
2021 - Better error detection in set_primary_key and columns methods
2022 - Documentation improvements
2023 - Better transaction support with txn_* methods
2024 - belongs_to now works when $cond is a string
2025 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2028 - Moved get_simple and set_simple into AccessorGroup
2029 - Made 'new' die if given invalid columns
2030 - Added has_column and column_info to Table.pm
2031 - Refactored away from direct use of _columns and _primaries
2032 - Switched from NEXT to Class::C3
2035 - Added an || '' to the CDBICompat stringify to avoid null warnings
2036 - Updated name section for manual pods
2037 0.03003 2005-11-03 17:00:00
2039 - Changed use to require in Relationship/Base to avoid import.
2041 0.03002 2005-10-20 22:35:00
2042 - Minor bugfix to new (Row.pm)
2043 - Schema doesn't die if it can't load a class (Schema.pm)
2044 - New UUID columns plugin (UUIDColumns.pm)
2045 - Documentation improvements.
2047 0.03001 2005-09-23 14:00:00
2048 - Fixes to relationship helpers
2049 - IMPORTANT: prefetch/schema combination bug fix
2051 0.03 2005-09-19 19:35:00
2053 - Join support on search
2054 - Prefetch support on search
2056 0.02 2005-08-12 18:00:00
2058 - Performance improvements.
2059 - Oracle primary key support.
2060 - MS-SQL primary key support.
2061 - SQL::Abstract::Limit integration for database-agnostic limiting.
2063 0.01 2005-08-08 17:10:00