1 Revision history for DBIx::Class
4 - Protect destructors from rare but possible double execution, and
5 loudly warn the user whenever the problem is encountered (GH#63)
6 - Relax the 'self_result_object' argument check in the relationship
7 resolution codepath, restoring exotic uses of inflate_result
8 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
9 - Fix updating multiple CLOB/BLOB columns on Oracle
10 - Fix exception on complex update/delete under a replicated setup
11 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
12 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
13 implementation changes due to RT#100648 made an alarm() based
17 - Remove warning about potential side effects of RT#79576 (scheduled)
18 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
19 - Fix intermittent failures in the LeakTracer on 5.18+
20 - Fix failures of t/54taint.t on Windows with spaces in the $^X
21 executable path (RT#101615)
23 0.082810 2014-10-25 13:58 (UTC)
25 - Fix incorrect collapsing-parser source being generated in the
26 presence of unicode data among the collapse-points
27 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
30 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
32 - Depend on newer Moo, fixing some interoperability issues:
33 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
35 0.082801 2014-10-05 23:55 (UTC)
37 - Passing large amounts of objects with stringification overload
38 directly to DBIx::Class may result in strange action at a distance
39 exceptions. More info (and a workaround description) can be found
40 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
41 - The relationship condition resolution fixes come with the side effect
42 of returning more complete data, tripping up *some* users of an
43 undocumented but widely used internal function. In particular
44 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
46 * Notable Changes and Deprecations
47 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
49 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
51 - find() now throws an exception if some of the supplied values are
52 managed by DBIC::FilterColumn (RT#95054)
53 - Custom condition relationships are now invoked with a slightly
54 different signature (existing coderefs will continue to work)
55 - Add extra custom condition coderef attribute 'foreign_values'
56 to allow for proper reverse-relationship-like behavior
57 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
58 - When in a transaction, DBIC::Ordered now seamlesly handles result
59 objects that went out of sync with the storage (RT#96499)
60 - CDBICompat::columns() now supports adding columns through supplied
61 Class::DBI::Column instances (GH#52)
62 - Deprecate { col1 => col2 } expressions in manual {from} structures
63 (at some point of time manual {from} will be deprecated entirely)
66 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
67 of empty (due to conditions) resultsets with multi-column keys
68 - Fix on_connect_* not always firing in some cases - a race condition
69 existed between storage accessor setters and the determine_driver
70 routines, triggering a connection before the set-cycle is finished
71 - Fix collapse being ignored on single-origin selection (RT#95658)
72 - Fix incorrect behavior on custom result_class inflators altering
73 the amount of returned results
74 - Fix failure to detect stable order criteria when in iterator
75 mode of a has_many prefetch off a search_related chain
76 - Prevent erroneous database hit when accessing prefetched related
77 resultsets with no rows
78 - Proper exceptions on malformed relationship conditions (RT#92234)
79 - Fix incorrect handling of custom relationship conditions returning
80 SQLA literal expressions
81 - Fix long standing bug with populate() missing data from hashrefs with
82 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
83 - Fix multi-value literal populate not working with simplified bind
85 - Massively improve the implied resultset condition parsing - now all
86 applicable conditions within a resultset should be properly picked
87 up by create() and populate()
88 - Ensure definitive condition extractor handles bizarre corner cases
89 without bombing out (RT#93244)
90 - Fix set_column on non-native (+columns) selections (RT#86685)
91 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
92 - Ensure that setting a column to a literal invariably marks it dirty
93 - Fix copy() not working correctly with extra selections present
94 - Work around exception objects with broken string overloading in one
95 additional codepath (missed in 0.08260)
96 - Fix more inconsistencies of the quote_names attribute propagating
97 to SQL::Translator (partially RT#87731)
98 - Fix SQLT constraint naming when DBIC table names are fully qualified
100 - Ensure ::Schema::Versioned connects only once by reusing the main
102 - Fix inability to handle multiple consecutive transactions with
103 savepoints on DBD::SQLite < 1.39
104 - Fix CDBICompat to match Class::DBI behavior handling non-result
105 blessed has_a (implicit deflate via stringification and inflate via
109 - Ensure source metadata calls always take place on the result source
110 instance registered with the caller
111 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
112 wide-char warnings if the trace happens to contain unicode
114 0.08270 2014-01-30 21:54 (PST)
116 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
117 data was not affected, but any function <=> integer comparison would
118 have failed (originally fixed way back in 0e773352)
119 - Fix failure to load DateTime formatter when connecting to Firebird
123 - All drivers based on ::Storage::DBI::Firebird::Common now return the
124 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
125 ::DBI::ODBC::Firebird)
127 0.08260 2014-01-28 18:52 (UTC)
129 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
131 * Notable Changes and Deprecations
132 - Explicitly deprecate combination of distinct and selecting a
133 non-column via $rs->get_column()
136 - More robust handling of circular relationship declarations by loading
137 foreign classes less frequently (should resolve issues like
138 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
139 Note that none of this is a manifestations of a DBIC bug, but rather
140 unexpected (but correct) behavior of load-order-dependent (hence
141 logically broken) Resultclass hierarchies. In order to deal with this
142 DBIC is scaling back a large number of sanity checks, which are to be
143 reintroduce pending a better framework for source registration
144 - Fix multiple edge cases of complex prefetch combining incorrectly
145 with correlated subquery selections
146 - Fix multiple edge cases stemming from interaction of a non-selecting
147 order_by specification and distinct and/or complex prefetch
148 - Fix unbound growth of a resultset during repeated execute/exhaust
150 - Work around (and be very vocal about the fact) when DBIC encounters
151 an exception object with broken string overloading
152 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
153 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
154 - Setting quote_names propagates to SQL::Translator when producing
155 SQLite DDL (it is one of the few producers *NOT* quoting by default)
156 - Fix incorrect binding of large integers on old versions of
157 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
158 - Silence (harmless) warnings on recent DBD::SQLite versions, when
159 inserting/updating large integers on 32bit ivsize systems (RT#76395)
160 - Back out self-cleaning from DBIx::Class::Carp for the time being
161 (as a side effect fixes RT#86267)
162 - Fix incorrect internal use of implicit list context in copy()
163 - Fix 0.08250 regression in driver determination when DBI_DSN is used
164 - Tests no longer fail if $ENV{DBI_DSN} is set
165 - Throw clearer exception on ->new_related() with a non-existent
167 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
168 before fixing false positive in SQLA::Test 1.77)
169 - Fix t/storage/replicated.t class loading problem
170 - Stop using the deprecated Class::MOP::load_class()
171 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
172 - Fix t/54taint.t failing under a local::lib with installed earlier
173 DBIC version (RT#92486)
176 - Massive incompatible change of ::BlockRunner internals (was never
177 documented as usable externally, this last set of changes settles
178 the design for proper documentation and opening up)
179 - Adjust exceptions in tests to accommodate changes in the upcoming
180 DBD::SQLite based on libsqlite 3.8.2
181 - More robust lock file naming scheme - allow tests to work on exotic
182 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
183 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
184 - Replace $row with $result in all docs to be consistent and to
185 clarify various return values
187 0.08250 2013-04-29 22:00 (UTC)
188 * New Features / Changes
189 - Rewrite from scratch the result constructor codepath - many bugfixes
190 and performance improvements (the current codebase is now capable of
191 outperforming both DBIx::DataModel and Rose::DB::Object on some
192 workloads). Some notable benefits:
193 - Multiple has_many prefetch
194 - Partial prefetch - you now can select only columns you are
195 interested in, while preserving the collapse functionality
196 (collapse is now exposed as a first-class API attribute)
197 - Prefetch of resultsets with arbitrary order
198 (RT#54949, RT#74024, RT#74584)
199 - Prefetch no longer inserts right-side table order_by clauses
200 (massively helps the deficient MySQL optimizer)
201 - Prefetch with limit on right-side ordered resultsets now works
202 correctly (via aggregated grouping)
203 - No longer order the insides of a complex prefetch subquery,
204 unless required to satisfy a limit
205 - Stop erroneously considering order_by criteria from a join under
206 distinct => 1 (the distinct should apply to the main source only)
207 - Massively optimize codepath around ->cursor(), over 10x speedup
208 on some iterating workloads.
209 - Support standalone \[ $sql, $value ] in literal SQL with bind
210 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
211 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
212 - Changing the result_class of a ResultSet in progress is now
213 explicitly forbidden. The behavior was undefined before, and
214 would result in wildly differing outcomes depending on $rs
216 - Deprecate returning of prefetched 'filter' rels as part of
217 get_columns() and get_inflated_columns() data
218 - Invoking get_inflated_columns() no longer fires get_columns() but
219 instead retrieves data from individual non-inflatable columns via
221 - Emit a warning on incorrect use of nullable columns within a
223 - Limited checks are performed on whether columns without declared
224 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
225 the database (the check is currently very limited and is performed
226 only on resultset collapse when the alternative is rather worse)
229 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
230 (regression in 0.08210)
231 - Fix update/delete operations on resultsets *joining* the updated
232 table failing on MySQL. Resolves oversights in the fixes for
233 RT#81378 and RT#81897
234 - Fix open cursors silently resetting when inherited across a fork
236 - Properly support "MySQL-style" left-side group_by with prefetch
237 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
239 - Stop Sybase ASE storage from generating invalid SQL in subselects
240 when a limit without offset is encountered
241 - Even more robust behavior of GenericSubQuery limit dialect
242 - Make sure deployment_statements() and cursor_class() are called on
243 a resolved storage subclass
246 - Fix tests failing due to unspecified resultset retrieval order
247 (test suite now will pass with newest SQLite libs)
249 0.08210 2013-04-04 15:30 (UTC)
250 * New Features / Changes
251 - Officially deprecate the 'cols' and 'include_columns' resultset
253 - Remove ::Storage::DBI::sth() deprecated in 0.08191
256 - Work around a *critical* bug with potential for data loss in
257 DBD::SQLite - RT#79576
258 - Audit and correct potential bugs associated with braindead reuse
259 of $1 on unsuccessful matches
260 - Fix incorrect warning/exception originator reported by carp*() and
263 0.08209 2013-03-01 12:56 (UTC)
264 * New Features / Changes
265 - Debugging aid - warn on invalid result objects created by what
266 seems like an invalid inheritance hierarchy
269 - Fix another embarrassing regression preventing correct refining of
270 the search criteria on a prefetched relation (broken in 0.08205)
271 - Fix incorrect callsite reporting by DBIC::Carp
273 0.08208 2013-02-20 09:56 (UTC)
274 * New Features / Changes
275 - A bunch of nonsensically named arguments to the SQL::Translator
276 parser have been marked as deprecated (while still fully
280 - Fix duplicated selected columns when calling 'count' when a same
281 aggregate function is used more than once in a 'having' clause
283 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
284 in a potentially connected $schema instance (RT#75394)
287 - Fixup our distbuilding process to stop creating world-writable
288 tarball contents (implicitly fixes RT#83084)
289 - Added strict and warnings tests for all lib and test files
293 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
294 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
295 connection coderefs returning garbage (seen in the wild)
298 - Only allow known globals in SQL::Translator leak allowance
299 - General cleanup of error message texts - quote names/identifiers
301 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
304 * New Features / Changes
305 - The emulate_limit() arbitrary limit dialect emulation mechanism is
306 now deprecated, and will be removed when DBIx::Class migrates to
308 - Support for the source_bind_attributes() storage method has been
309 removed after a lengthy deprecation cycle
311 - When performing resultset update/delete only strip condition
312 qualifiers - leave the source name alone (RT#80015, RT#78844)
313 - Fix incorrect behavior on resultset update/delete invoked on
314 composite resultsets (e.g. as_subselect_rs)
315 - Fix update/delete operations referencing the updated table failing
316 on MySQL, due to its refusal to modify a table being directly
317 queried. As a workaround induce in-memory temp-table creation
319 - More robust behavior under heavily threaded environments - make
320 sure we do not have refaddr reuse in the global storage registry
321 - Fix failing test on 5.8 under Win32 (RT#81114)
322 - Fix hash-randomization test issues (RT#81638)
323 - Disallow erroneous calling of connect_info on a replicated storage
326 - Improve the populate docs in ::Schema and ::ResultSet
327 - ::Storage::DBI::source_bind_attributes() removed as announced
328 on Jan 2011 in 0e773352a
331 * New Features / Changes
332 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
333 override to the builtin FOR options
335 - Fix unique constraint violations in Ordered.pm blanket movement
336 (RT#79773, rolls back short-sighted 5e6fde33e)
337 - Fix API mismatch between new_result() and new_related() (originally
339 - Fix test failure on perl 5.8
341 - Much more extensive diagnostics when a new RDBMS/DSN combination is
342 encountered (RT#80431)
346 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
347 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
351 - Replace inadequate $dbh->ping SQLite implementation with our own,
354 0.08200 2012-08-24 (UTC)
356 - Change one of the new tests for the previous release to not require
359 0.08199 2012-08-22 (UTC)
361 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
363 0.08198 2012-07-11 03:43 (UTC)
365 - Fix a number of Win32 Test issues
366 - Fix silent Oracle connection failures
368 0.08197 2012-07-10 10:32 (UTC)
369 * New Features / Changes
370 - Issue a warning when DateTime objects are passed to ->search
371 - Fast populate() in void context is now even more efficient by
372 going directly through execute_for_fetch bypassing execute_array
373 - Fix update()/delete() on complex resultsets to no longer fall back
374 to silly row-by-row deletion, construct a massive OR statement
376 - Allow complex update/delete operations on sources without a
377 primary key, as long as they have at least one non-nullable
379 - dbicadmin now better supports catalyst-style config files, by
380 unrolling 'config_info' hashkeys
381 - Multiple Improvements MSSQL over DBD::ADO
382 - Transaction support
383 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
384 - Nomalization of retrieved GUID values
387 - Fix complex has_many prefetch with resultsets not selecting identity
388 columns from the root result source
389 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
390 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
391 the order_by criteria for stability
392 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
393 non-selected order criteria when part of a larger subquery
394 - Fix RowNumberOver and all "skimming limits" to correctly assemble
395 bind values when supplied for both select and order_by
396 - Fix all subquery-based dialects to not lose a subquery fragment
397 when we both select and order by the result of the same subquery
398 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
399 Group/Having/Order clauses when called without an offset (RT#73244)
400 - No longer generate incorrect SQL on ->as_query called on resultsets
401 with software_limit enabled
402 - A number of corner case fixes of void context populate() with \[]
403 - Fix corner case of forked children disconnecting the parents DBI
405 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
406 should reduce weird side-effects especially with populate()
407 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
408 for the following drivers too buggy to handle the optimized path:
409 - FreeTDS ODBC driver (when used with MSSQL)
410 - The Firebird ODBC driver
411 - The MSAccess ODBC driver
412 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
413 or later - they made enough ODBC incompatible changes making it
414 impossible to support sanely
415 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
416 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
418 - Disable statement caching when using Sybase ASE and DBD::Sybase
419 compiled against freetds 0.83 or later
420 - Fix leakage of $schema on in-memory new_related() calls
421 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
422 - Fix leakage of $storage in ::Storage::DBI::Oracle
423 - Fix pessimization of Oracle RowNum limit dialect query when no
424 offset has been specified
425 - Remove useless vestigial pessimization in Ordered.pm for cases
426 when the position column is part of a unique constraint
427 - Fix dbicadmin to no longer ignore the documented 'config' option
428 - The schema-resultsource entanglement is now much more robust
430 - Fix ::Schema::ddl_filename() failing miserably on paths containing
431 certain numeric sequences
432 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
435 - Centralized leak-checks for all instances of DBICTest::Schema
437 - Now passes all tests with Test::Builder 1.005
438 - Codebase is now trailing-whitespace-free
439 - Cleanup of complex resultset update/delete oprations - storage
440 specific code moved back to ResultSet and replaced by checks
441 of storage capabilities
442 - Fixed carp_once only emitting one single warning per package
443 regardless of warning content
444 - Test suite now can be safely executed in parallel (prove -jN
445 or HARNESS_OPTIONS=jN)
447 0.08196 2011-11-29 05:35 (UTC)
449 - Fix tests for DBD::SQLite >= 1.34.
450 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
451 - Fix the find() condition heuristics being invoked even when the
452 call defaults to 'primary' (i.e. when invoked with bare values)
453 - Throw much clearer error on incorrect inflation spec
454 - Fix incorrect storage behavior when first call on a fresh schema
455 is with_deferred_fk_checks
456 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
457 - Fix uninitialized warning in ::Storage::Sybase::ASE
458 - Improve/cache DBD-specific datatype bind checks (also solves a
459 nasty memleak with version.pm on multiple ->VERSION invocations)
460 - The internal carp module now correctly skips CAG frames when
462 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
463 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
464 time of $guard instantiation
465 - Fix the join/prefetch resolver when dealing with ''/undef/()
466 relation specifications
469 - No longer depend on Variable::Magic now that a pure-perl
470 namespace::clean is available
471 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
474 0.08195 2011-07-27 16:20 (UTC)
476 - Fix horrible oversight in the Oracle sqlmaker when dealing with
477 queries updating blobs (RT#69829)
479 0.08194 2011-07-20 16:10 (UTC)
481 - Fix $rs->populate([]) to be a no-op rather than an exception
482 - Overhaul t/53lean_startup.t to better dodge false positives
483 - Stop Data::Compare from loading random plugins
484 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
487 0.08193 2011-07-14 17:00 (UTC)
488 * New Features / Changes
489 - Allow schema cloning to mutate attributes
490 - DBIC now attempts more aggressive de-duplication of where
491 conditions on resultset chaining
492 - The Ordered component is now smarter wrt reordering of dirty
493 objects, and does its job with less storage queries
494 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
495 logfile on every program startup, appending loglines instead
498 - Fix issue where the query was becoming overly mangled when trying
499 to use pagination with a query that has a sub-select in the WHERE
501 - Fix possible incorrect pagination on Oracle, when a resultset
502 is not ordered by a unique column
503 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
504 from 0.08191 - documentation was in fact incorrect, not the code
505 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
506 with new default format expected by DateTime::Format::Sybase)
507 - Fix a bug in update_all() resulting in the first row receiving a
508 different dataset than the subsequent ones
509 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
510 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
511 masks missing dependency exceptions (RT#66823)
512 - Fix bug in Schema::Versioned failing to insert a schema version row
513 during upgrades at the turn of the second
514 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
515 SQL_INTEGER, resulting in silent conversion to '-1'
516 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
518 - Oracle autoinc inserts no longer leave open cursors behind
520 0.08192 2011-05-10 04:20 (UTC)
522 - Fix serious regression on SQLite, corrupting data when an alphanum
523 value does not correspond to a stale numeric datatype in colinfo
525 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
526 * New Features / Changes
527 - Add quote_names connection option. When set to true automatically
528 sets quote_char and name_sep appropriate for your RDBMS
529 - Add retrieve_on_insert column info flag, allowing to retrieve any
530 column value instead of just autoinc primary keys
531 - Bring back strict ordering of selectors in complex search chains
532 (an ill-fated attempt was made in 0.08127 to order intelligently)
533 - All limit dialects (except for the older Top and FetchFirst) are
534 now using bind parameters for the limits/offsets, making DBI's
535 prepare_cached useful across paged resutsets
536 - Support for savepoints for SQLite
537 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
538 Win32 support currently tested)
539 - Support for the Firebird RDBMS over the new DBD::Firebird driver
540 - IC::DateTime support for MSSQL over DBD::ADO
541 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
542 driver is not found for this connection before falling back to
544 - ::Storage::DBI::sth was mistakenly marked/documented as public,
545 privatize and warn on deprecated use
546 - Massive overhaul of bind values/attributes handling - slightly
547 changes the output of as_query (should not cause compat issues)
548 - Support ancient DB2 versions (5.4 and older), with proper limit
550 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
551 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
555 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
556 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
557 it sometimes defaults to on and causes major borkage on older
559 - Fix dropped bind values in select/group_by on Oracle (omission
560 from 0542ec57 and 4c2b30d6)
561 - Fix remaining errors with Oracle and identifiers longer than the
562 Oracle-imposed maximum of 30 characters (RT#66390)
563 - Fix older oracle-specific "WhereJoins" to work properly with
565 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
566 - Reenable paging of cached resultsets - breakage erroneously added
568 - Better error handling when prepare() fails silently
569 - Fixes skipped lines when a comment is followed by a statement
570 when deploying a schema via sql file
571 - Fix reverse_relationship_info on prototypical result sources
572 (sources not yet registered with a schema)
573 - Warn and skip relationships missing from a partial schema during
575 - Automatically require the requested cursor class before use
577 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
578 - Fix (to the extent allowed by the driver) transaction support in
579 DBD::Sybase compiled against FreeTDS
580 - Fix exiting via next warnings in ResultSource::sequence()
581 - Fix stripping of table qualifiers in update/delete in arrayref
583 - Change SQLMaker carp-monkeypatch to be compatible with versions
584 of SQL::Abstract >= 1.73
585 - Fix using \[] literals in the from resultset attribute
586 - Fix populate() with \[], arrays (datatype) and other exotic values
587 - Fix handling of rollbacks in nested transactions
588 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
589 sub-selects in the selectors list (correlated subqueries)
590 - Fix inconsistency between $rs->next with and without HRI when all
591 the "root" columns are in fact injected from the right rs side
592 - Fix the join optimizer to correctly preserve the non-multi path to
593 a multi relationship ( x -> might_have y -> has_many z )
594 - Fix object-derived custom-relationship resultsets to resultsources
595 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
596 - Fix incorrect signature of the default sqlt_deploy_hook - it now
597 matches the documentation of passing in the result source object
598 - Fix inadequate handling of internal storage methods within
599 ::Storage::Replicated (RT#66295)
602 - Rewire all warnings to a new Carp-like implementation internal
603 to DBIx::Class, and remove the Carp::Clan dependency
604 - Only load Class::C3 and friends if necessary ($] < 5.010)
605 - Greatly reduced loading of non-essential modules to aid startup
606 time (mainly benefiting CGI users)
607 - Make sure all namespaces are clean of rogue imports
608 - Dropped DBI req 2 years back - everything works with 1.57, no
609 point requiring something newer
611 0.08190-TRIAL 2011-01-24 15:35 (UTC)
613 * New Features / Changes
614 - Support for completely arbitrary SQL::Abstract-based conditions
615 in all types of relationships
617 0.08127 2011-01-19 16:40 (UTC)
618 * New Features / Changes
619 - Schema/resultsource instances are now crossreferenced via a new
620 system guaranteeing leak-free mutually assured destruction
621 - DBIx::Class now warns when the user erroneously supplies
622 AutoCommit => 0 to connect()
623 - A warning is also issued before forcing the RaiseError
624 setting of externally supplied DBI handles
625 - Switch to a warning when find() is invoked with both a 'key'
626 argument and a NULL-containing condition to satisfy the named
627 constraint. Previously (starting with 0.08124) an exception was
629 - Switch to a warning when a commit is attempted with an out-of-sync
630 transaction_depth (someone issued a begin externally to DBIC).
631 Previously (starting with 0.08124) an exception was thrown
634 - A number of improvements/diagnostics of multiple active resultset
635 handling on MSSQL over DBD::ODBC
636 - Revert default selection to being lazy again (eagerness introduced
637 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
638 - Fix losing order of columns provided in select/as (regression from
640 - Unaliased "dark" selectors no longer throw off prefetch
641 - Fix proper composition of bind values across all possible
642 SQL areas ( group_by => \[ ... ] now works properly )
643 - Allow populate to skip empty has_many relationships which makes
644 it easier to pass HashRefInflator data directly to ->populate
645 - Improve freeze/thaw semantics and error messages (RT#62546)
646 - Fix inconsistency in Manual::Features (RT#64500)
647 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
648 - Throw comprehensible exception on erroneous $schema->source()
650 - Fix sloppy refactor of ResultSource::sequence back from 89170201
652 - Fix incorrect error detection during populate() on Oracle
653 - Better handling of result_source-less row objects by
654 auto-calling result_source_instance when necessary
655 - Fix reverse_relationship_info and sqlt deploy on partially
656 loaded schemas (relationships point to non-existent sources)
659 - Fix test warning on win32 - at this point the test suite is
660 warning-free on all known OSes
661 - Require newest namespace::clean which in turn depends on new
662 installable Package::Stash
664 0.08126 2010-12-28 18:10 (UTC)
666 - Bump forgotten Class::Accessor::Grouped core dependency
667 - Promote forgotten Hash::Merge optdep to a hard requirement
668 - Skip t/storage/error.t on smokers with leaking perls
669 - Fix t/storage/txn.t deadlocks on slower machines
670 - Do not run on smokers if a trial Package::Stash is found
672 0.08125 2010-12-27 04:30 (UTC)
673 * New Features / Changes
674 - New method ResultSource columns_info method, returning multiple
675 pairs of column name/info at once
676 - $rs->search now throws when called in void context, as it makes
677 no sense (and is nearly always a sign of a bug/misdesign)
678 - Restore long-lost ability to supply unbalanced select/as pairs
679 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
680 - +columns now behaves just like columns by not stripping a
681 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
682 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
684 - NULL is now supplied unquoted to all debug-objects, in order to
685 differentiate between a real NULL and the string 'NULL'
686 - New search() condition operator -value used to pass complex bind
687 values to DBI: search({ array_col => { -value => [1,2,3] }})
688 - Add full INSERT...RETURNING support for Oracle
689 - Deprecate use of -nest in search conditions (warn once per
691 - Deprecate the completely useless DBIx::Class::Serialize::Storable
695 - Fixed read-only attribute set attempt in ::Storage::Replicated
697 - Fix incomplete logic while detecting correct Oracle sequence
699 - Fix detection of Oracle sequences for tables without an explicitly
700 specified schema (RT#63493)
701 - Major overhaul of Storage::Oracle to handle enabled quoting
702 - Fixed incorrect composition of select/as/columns attributes during
704 - Proper serialization of resultsets with open cursors
705 - Refactor handling of RDBMS-side values during insert() - fix
706 regression of inserts into a Postgres / ::Replicated combination
707 - Missing dependency check in t/60core.t (RT#62635)
708 - Fix regressions in IC::DT registration logic
709 - Fix regression in select-associated bind value handling (RT#61025)
710 - Simplify SQL generated by some LIMITed prefetching queries
711 - Throw an exception when a required group_by on a complex prefetch
712 can not be auto-constructed, instead of continuing to eventually
714 - Fix infinite loops on old perls with a recent Try::Tiny
715 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
716 thread support (still problematic, pending a DBI fix)
717 - Properly quote table name on INSERT with no values
718 - Work around possible Storage destruction warnings
719 - Fix count of grouped resultsets using HAVING with aliases
720 - Setting belongs_to columns/relationships no longer leaves the
721 FK value and related object out of sync
722 - Stop stripping newlines from SQL statements in the limit emulators
723 as it is possible that custom sql with comments was provided
724 - Add forgotten attributes to Admin.pm
725 - Fix incorrect 'having' attribute documentation (RT#64129)
726 - Improve fallback-to-master/return-to-slave reporting in
727 ::Replicated::Balancer
728 - Adjust txn_scope_guard code/tests to changes in $@ handling on
729 recent blead (RT#64251)
732 - Add extra option groups to DBIC::Optional::Depencencies, to aid
733 users in requesting the prerequisites for a particular RDBMS
734 - Switch all serialization to use Storable::nfreeze for portable
735 architecture independent ice
736 - Fix the bogus META.yml dependency injection issue for good
737 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
739 0.08124 2010-10-28 14:23 (UTC)
740 * New Features / Changes
741 - Add new -ident "function" indicating rhs is a column name
742 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
743 - Extend 'proxy' relationship attribute
744 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
745 environment variable DBIC_TRACE_PROFILE is set, see
746 DBIx::Class::Storage for more information
747 - Implemented add_unique_constraints() which delegates to
748 add_unique_constraint() as appropriate
749 - add_unique_constraint() now poparly throws if called with
750 multiple constraint definitions
751 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
752 most of the heavy lifting for a while anyway
753 - FilterColumn now passes data through when transformations
754 are not specified rather than throwing an exception.
755 - Optimized RowNum based Oracle limit-dialect (RT#61277)
756 - Requesting a pager on a resultset with cached entries now
757 throws an exception, instead of returning a 1-page object
758 since the amount of rows is always equal to the "pagesize"
759 - $rs->pager now uses a lazy count to determine the amount of
760 total entries only when really needed, instead of doing it
761 at instantiation time
762 - New documentation map organized by features
763 (DBIx::Class::Manual::Features)
764 - find( { ... }, { key => $constraint } ) now throws an exception
765 when the supplied data does not fully specify $constraint
766 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
767 (it has been in deprecated state for more than 4 years)
768 - Make sure exception_action does not allow exception-hiding
769 due to badly-written handlers (the mechanism was never meant
770 to be able to suppress exceptions)
773 - Fix memory leak during populate() on 5.8.x perls
774 - Temporarily fixed 5.13.x failures (RT#58225)
775 (perl-core fix still pending)
776 - Fix result_soutrce_instance leaks on compose_namespace
777 - Fix $_ volatility on load_namespaces (a class changing $_
778 at compile time no longer causes a massive fail)
779 - Fix find() without a key attr. choosing constraints even if
780 some of the supplied values are NULL (RT#59219)
781 - Fixed rels ending with me breaking subqueried limit realiasing
782 - Fixed $rs->update/delete on resutsets constrained by an
784 - Remove rogue GROUP BY on non-multiplying prefetch-induced
786 - Fix incorrect order_by handling with prefetch on
787 $ordered_rs->search_related ('has_many_rel') resultsets
788 - Oracle sequence detection now *really* works across schemas
789 (fixed some ommissions from 0.08123)
790 - dbicadmin now uses a /usr/bin/env shebang to work better with
791 perlbrew and other local perl builds
792 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
793 display properly in DBIC_TRACE
794 - Incomplete exception thrown on relationship auto-fk-inference
796 - Fixed distinct with order_by to not double-specify the same
797 column in the GROUP BY clause
798 - Properly support column names with symbols (e.g. single quote)
800 - Fixed ::Schema::Versioned to work properly with quoting on
802 - Fixed t/54taint fails under local-lib
803 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
804 - Fixed CDBICompat to preserve order of column-group additions,
805 so that test relying on the order of %{} will no longer fail
806 - Fixed mysterious ::Storage::DBI goto-shim failures on older
808 - Non-blessed reference exceptions are now correctly preserved
809 when thrown from udner DBIC (e.g. from txn_do)
810 - No longer disconnecting database handles supplied to connect
812 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
813 on DateTime::Format::Pg (RT#61503)
814 - Fix dirtyness detection on source-less objects
815 - Fix incorrect limit_dialect assignment on Replicated pool members
816 - Fix invalid sql on relationship attr order_by with prefetch
817 - Fix primary key sequence detection for Oracle
818 (first trigger instead of trigger for column)
819 - Add various missing things to Optional::Dependencies
820 - Skip a test that breaks due to serious bugs in current DBD::SQLite
821 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
824 - Entire test suite now passes under DBIC_TRACE=1
825 - Makefile.PL no longer imports GetOptions() to interoperate
826 better with Catalyst installers
827 - Bumped minimum Module::Install for developers
828 - Bumped DBD::SQLite dependency and removed some TODO markers
829 from tests (RT#59565)
830 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
831 installs - test is prone to spontaneous blow up
832 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
833 - Makefile.PL now provides a pre-parsed DBIC version to the
834 Opt::Dep pod generator
835 - t/52leaks.t now performs very aggressive leak detection in
838 0.08123 2010-06-12 14:46 (UTC)
840 - Make sure Oracle identifier shortener applies to auto-generated
841 column names, so we stay within the 30-char limit (RT#58271)
842 - Oracle sequence detection now works across schemas
843 - Fix a Storage/$dbh leak introduced by the migration to
844 Try::Tiny (this is *not* a Try::Tiny bug)
845 - Fix corner case of count with group-by over a 1:1 join column
846 where the selector ends up with column name clashes
847 - POD fixes (RT#58247)
850 - Test suite default on-disk database now checks for Win32
851 fail-conditions even when running on other OSes
853 0.08122 2010-06-03 17:41 (UTC)
855 - Add DBIx::Class::FilterColumn for non-ref filtering
856 - ::Storage::DBI now correctly preserves a parent $dbh from
857 terminating children, even during interpreter-global
858 out-of-order destruction
859 - dbicadmin supports an -I option with the same semantics as
861 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
862 - Millisecond precision support for MSSQL datetimes for
863 InflateColumn::DateTime
864 - Oracle-specific hierarchical query syntax support:
865 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
866 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
867 - current_source_alias method on ResultSet objects to
868 determine the alias to use in programatically assembled
869 search()es (originally added in 0.08100 but unmentioned)
870 - Rewrite/unification of all subselecting limit emulations
871 (RNO, Top, RowNum) to be much more robust wrt complex joined
873 - MSSQL limits now don't require nearly as many applications of
874 the unsafe_subselect_ok attribute, due to optimized queries
875 - Support for Generic Subquery limit "emulation" - awfully slow
876 and inefficient but works on almost any db, and is preferred
877 to software limit emulation
878 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
879 Generic Subquery otherwise for limit support instead of always
880 using software limit emulation
881 - create_ddl_dir (and derivatives) now attempt to create the given
882 $ddl_dir if it does not already exist
883 - deployment_statements now automatically supplies the current RDBMS
884 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
887 - Fix nasty potentially data-eating bug when deleting/updating
889 - Fix find() to use result_class set on object
890 - Fix result_class setter behaviour to not mistakenly stuff attrs.
891 - Don't try and ensure_class_loaded an object. This doesn't work.
892 - Fix as_subselect_rs to not inject resultset class-wide where
893 conditions outside of the resulting subquery
894 - Fix count() failing with {for} resultset attribute (RT#56257)
895 - Fixed incorrect detection of Limit dialect on unconnected $schema
896 - update() on row not in_storage no longer throws an exception
897 if there are no dirty columns to update (fixes cascaded update
899 - update()/delete() on prefetching resultsets no longer results
900 in malformed SQL (some $rs attributes were erroneously left in)
901 - Fix dbicadmin to allow deploy() on non-versioned schema
902 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
903 - Update Schema::Versioned to respect hashref style of
905 - Do not recreate the same related object twice during MultiCreate
906 (solves the problem of orphaned IC::FS files)
907 - Fully qualify xp_msver selector when using DBD::Sybase with
909 - Fix ::DBI::Storage to always be able to present a full set of
910 connect() attributes to e.g. Schema::Versioned
911 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
915 - Reformatted Changelog \o/
916 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
917 - Allow developers to skip optional dependency forcing when working
919 - Add a warning to load_namespaces if a class in ResultSet/ is not
920 a subclass of DBIx::Class::ResultSet
921 - All DBIC exception-handling switched to Try::Tiny
922 - All DBIC modules are now free of imports via namespace::clean
923 - Depend on optimized SQL::Abstract (faster SQL generation)
924 - Depend on new Class::Accessor::Grouped reintroducing optional use
925 of Class::XSAccessor (just install C::XSA and get lightning fast
928 0.08121 2010-04-11 18:43:00 (UTC)
929 - Support for Firebird RDBMS with DBD::InterBase and ODBC
930 - Add core support for INSERT RETURNING (for storages that
931 supports this syntax, currently PostgreSQL and Firebird)
932 - Fix spurious warnings on multiple UTF8Columns component loads
933 - DBIx::Class::UTF8Columns entered deprecated state
934 - DBIx::Class::InflateColumn::File entered deprecated state
935 - DBIx::Class::Optional::Dependencies left experimental state
936 - Add req_group_list to Opt::Deps (RT#55211)
937 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
938 - Cascading delete/update are now wrapped in a transaction
940 - Fix accidental autovivification of ENV vars
941 - Fix update_all and delete_all to be wrapped in a transaction
942 - Fix multiple deficiencies when using MultiCreate with
943 data-encoder components (e.g. ::EncodedColumn)
944 - Fix regression where SQL files with comments were not
945 handled properly by ::Schema::Versioned.
946 - Fix regression on not properly throwing when $obj->relationship
948 - Fix the join-optimiser to consider unqualified column names
950 - Fix an issue with multiple same-table joins confusing the join
952 - Add has_relationship method to row objects
953 - Fix regression in set_column on PK-less objects
954 - Better error text on malformed/missing relationships
955 - Add POD about the significance of PK columns
956 - Fix for SQLite to ignore the (unsupported) { for => ... }
958 - Fix ambiguity in default directory handling of create_ddl_dir
960 - Support add_columns('+colname' => { ... }) to augment column
963 0.08120 2010-02-24 08:58:00 (UTC)
964 - Make sure possibly overwritten deployment_statements methods in
965 schemas get called on $schema->deploy
966 - Fix count() with group_by aliased-function resultsets
967 - with_deferred_fk_checks() Oracle support
968 - Massive refactor and cleanup of primary key handling
969 - Fixed regression losing custom result_class (really this time)
971 - Fixed regression in DBIC SQLT::Parser failing with a classname
972 (as opposed to a schema object)
973 - Changes to Storage::DBI::Oracle to accomodate changes in latest
974 SQL::Translator (quote handling)
975 - Make sure deployment_statements is per-storage overridable
976 - Fix dbicadmin's (lack of) POD
978 0.08119 2010-02-15 09:36:00 (UTC)
979 - Add $rs->is_ordered to test for existing order_by on a resultset
980 - Add as_subselect_rs to DBIC::ResultSet from
981 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
982 - Refactor dbicadmin adding DDL manipulation capabilities
983 - New optional dependency manager to aid extension writers
984 - Depend on newest bugfixed Moose
985 - Make resultset chaining consistent wrt selection specification
986 - Storage::DBI::Replicated cleanup
987 - Fix autoinc PKs without an autoinc flag on Sybase ASA
989 0.08118 2010-02-08 11:53:00 (UTC)
990 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
991 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
992 - Cleanup handling of relationship accessor types
994 0.08117 2010-02-05 17:10:00 (UTC)
995 - Perl 5.8.1 is now the minimum supported version
996 - Massive optimization of the join resolution code - now joins
997 will be removed from the resulting SQL if DBIC can prove they
998 are not referenced by anything
999 - Subqueries no longer marked experimental
1000 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1001 - Support for Sybase SQLAnywhere, both native and via ODBC
1002 - might_have/has_one now warn if applied calling class's column
1003 has is_nullable set to true.
1004 - Fixed regression in deploy() with a {sources} table limit applied
1006 - Views without a view_definition will throw an exception when
1007 parsed by SQL::Translator::Parser::DBIx::Class
1008 - Stop the SQLT parser from auto-adding indexes identical to the
1010 - InflateColumn::DateTime refactoring to allow fine grained method
1012 - Fix ResultSetColumn improperly selecting more than the requested
1013 column when +columns/+select is present
1014 - Fix failure when update/delete of resultsets with complex WHERE
1016 - Fix regression in context sensitiveness of deployment_statements
1017 - Fix regression resulting in overcomplicated query on
1018 search_related from prefetching resultsets
1019 - Fix regression on all-null returning searches (properly switch
1020 LEFT JOIN to JOIN in order to distinguish between both cases)
1021 - Fix regression in groupedresultset count() used on strict-mode
1023 - Better isolation of RNO-limited queries from the rest of a
1024 prefetching resultset
1025 - New MSSQL specific resultset attribute to allow hacky ordered
1027 - Fix nasty schema/dbhandle leak due to SQL::Translator
1028 - Initial implementation of a mechanism for Schema::Version to
1029 apply multiple step upgrades
1030 - Fix regression on externally supplied $dbh with AutoCommit=0
1031 - FAQ "Custom methods in Result classes"
1032 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1033 - Schema POD improvement for dclone
1035 0.08115 2009-12-10 09:02:00 (CST)
1036 - Real limit/offset support for MSSQL server (via Row_Number)
1037 - Fix distinct => 1 with non-selecting order_by (the columns
1038 in order_by also need to be aded to the resulting group_by)
1039 - Do not attempt to deploy FK constraints pointing to a View
1040 - Fix count/objects from search_related on limited resultset
1041 - Stop propagating distinct => 1 over search_related chains
1042 - Make sure populate() inherits the resultset conditions just
1044 - Make get_inflated_columns behave identically to get_columns
1045 wrt +select/+as (RT#46953)
1046 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1047 - Throw exception on delete/update of PK-less resultsets
1048 - Refactored Sybase storage driver into a central ::DBI::Sybase
1049 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1050 - Fixed an atrocious DBD::ADO bind-value bug
1051 - Cookbook/Intro POD improvements
1053 0.08114 2009-11-14 17:45:00 (UTC)
1054 - Preliminary support for MSSQL via DBD::ADO
1055 - Fix botched 0.08113 release (invalid tarball)
1057 0.08113 2009-11-13 23:13:00 (UTC)
1058 - Fix populate with has_many bug
1060 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1062 - Complete Sybase RDBMS support including:
1063 - Support for TEXT/IMAGE columns
1064 - Support for the 'money' datatype
1065 - Transaction savepoints support
1066 - DateTime inflation support
1067 - Support for bind variables when connecting to a newer Sybase with
1068 OpenClient libraries
1069 - Support for connections via FreeTDS with CASTs for bind variables
1071 - Support for interpolated variables with proper quoting when
1072 connecting to an older Sybase and/or via FreeTDS
1073 - bulk API support for populate()
1074 - Transaction support for MSSQL via DBD::Sybase
1075 - Add is_paged method to DBIx::Class::ResultSet so that we can
1076 check that if we want a pager
1077 - Skip versioning test on really old perls lacking Time::HiRes
1079 - Fixed on_connect_do/call regression when used with a coderef
1080 connector (RT #50003)
1081 - A couple of fixes to Ordered to remedy subclassing issues
1082 - Fixed another lingering problem with PostgreSQL
1083 auto-increment support and its interaction with multiple
1085 - Remove some IN workarounds, and require a recent version of
1087 - Improvements to populate's handling of mixed scalarref values
1088 - Fixed regression losing result_class after $rs->find (introduced
1090 - Fix in_storage() to return 1|0 as per existing documentation
1091 - Centralize handling of _determine_driver calls prior to certain
1092 ::Storage::DBI methods
1093 - Fix update/delete arbitrary condition handling (RT#51409)
1096 0.08112 2009-09-21 10:57:00 (UTC)
1097 - Remove the recommends from Makefile.PL, DBIx::Class is not
1098 supposed to have optional dependencies. ever.
1099 - Mangle the DBIx/Class.pm POD to be more clear about
1100 copyright and license
1101 - Put back PG's multiple autoinc per table support, accidentally
1102 dropped during the serial-autodetection rewrite
1103 - Make sure ResultSetColumn does not depend on the (undefined)
1104 return value of ->cursor->reset()
1105 - Add single() to ResultSetColumn (same semantics as ResultSet)
1106 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1107 tables that needed it
1108 - More informative exception on failing _resolve_relationship
1109 - Allow undef/NULL as the sole grouping value in Ordered
1110 - Fix unreported rollback exceptions in TxnScopeGuard
1111 - Fix overly-eager left-join chain enforcing code
1112 - Warn about using distinct with an existing group_by
1113 - Warn about attempting to $rs->get_column a non-unique column
1114 when has_many joins are added to resultset
1115 - Refactor of the exception handling system (now everything is a
1116 DBIx::Class::Exception object)
1118 0.08111 2009-09-06 21:58:00 (UTC)
1119 - The hashref to connection_info now accepts a 'dbh_maker'
1120 coderef, allowing better intergration with Catalyst
1121 - Fixed a complex prefetch + regular join regression introduced
1123 - Fixed insert_bulk rebless handling
1124 - Fixed Storable roundtrip regression, and general serialization
1126 - SQLT related fixes:
1127 - sqlt_type is now called on the correct storage object
1128 - hooks can now see the correct producer_type (RT#47891)
1129 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1130 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1132 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1133 - POD improvements (including RT#48769)
1134 - Test suite tweaks (including fixes for recent CPANTS fails)
1135 - Better support for MSSQL IDENTITY_INSERT ON
1137 0.08109 2009-08-18 08:35:00 (UTC)
1138 - Replication updates:
1139 - Improved the replication tests so that they are more reliable
1140 and accurate, and hopefully solve some cross platform issues.
1141 - Bugfixes related to naming particular replicants in a
1142 'force_pool' attribute.
1143 - Lots of documentation updates, including a new Introduction.pod
1145 - Fixed the way we detect transaction to make this more reliable
1146 and forward looking.
1147 - Fixed some trouble with the way Moose Types are used.
1148 - Made discard_chages/get_from_storage replication aware (they
1149 now read from the master storage by default)
1150 - Refactor of MSSQL storage drivers, with some new features:
1151 - Support for placeholders for MSSQL via DBD::Sybase with proper
1153 - 'uniqueidentifier' support with auto newid()
1154 - Dynamic cursor support and other MARS options for ODBC
1155 - savepoints with auto_savepoint => 1
1156 - Support for MSSQL 'money' type
1157 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1158 InflateColumn::DateTime
1159 - Support for Postgres 'timestamp without timezone' type in
1160 InflateColumn::DateTime (RT#48389)
1161 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1162 (also known as make_mysql_not_suck_as_much)
1163 - Multiple prefetch-related fixes:
1164 - Adjust overly agressive subquery join-chain pruning
1165 - Always preserve the outer join-chain - fixes numerous
1166 problems with search_related chaining
1167 - Deal with the distinct => 1 attribute properly when using
1169 - An extension of the select-hashref syntax, allowing labeling
1170 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1171 - Massive optimization of the DBI storage layer - reduce the
1172 amount of connected() ping-calls
1173 - Some fixes of multi-create corner cases
1174 - Multiple POD improvements
1175 - Added exception when resultset is called without an argument
1176 - Improved support for non-schema-qualified tables under
1177 Postgres (fixed last_insert_id sequence name auto-detection)
1179 0.08108 2009-07-05 23:15:00 (UTC)
1180 - Fixed the has_many prefetch with limit/group deficiency -
1181 it is now possible to select "top 5 commenters" while
1182 prefetching all their comments
1183 - New resultsed method count_rs, returns a ::ResultSetColumn
1184 which in turn returns a single count value
1185 - Even better support of count with limit
1186 - New on_connect_call/on_disconnect_call functionality (check
1187 POD of Storage::DBI)
1188 - Automatic datetime handling environment/session setup for
1189 Oracle via connect_call_datetime_setup()
1190 - count/all on related left-joined empty resultsets now correctly
1192 - Fixed regression when both page and offset are specified on
1194 - Fixed HRI returning too many empty results on multilevel
1195 nonexisting prefetch
1196 - make_column_dirty() now overwrites the deflated value with an
1197 inflated one if such exists
1198 - Fixed set_$rel with where restriction deleting rows outside
1200 - populate() returns the created objects or an arrayref of the
1201 created objects depending on scalar vs. list context
1202 - Fixed find_related on 'single' relationships - the former
1203 implementation would overspecify the WHERE condition, reporting
1204 no related objects when there in fact is one
1205 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1206 central schema object in relationship dependency order
1207 - Fixed regression in set_column() preventing sourceless object
1209 - Fixed a bug in search_related doubling a join if the original
1210 $rs already joins/prefetches the same relation
1211 - Storage::DBI::connected() improvements for Oracle and Sybase
1212 - Fixed prefetch+incomplete select regression introduced in
1214 - MSSQL limit (TOP emulation) fixes and improvements
1216 0.08107 2009-06-14 08:21:00 (UTC)
1217 - Fix serialization regression introduced in 0.08103 (affects
1220 - Fixed incomplete ::Replicated debug output
1222 0.08106 2009-06-11 21:42:00 (UTC)
1223 - Switched SQLite storage driver to DateTime::Format::SQLite
1224 (proper timezone handling)
1225 - Fix more test problems
1227 0.08105 2009-06-11 19:04:00 (UTC)
1228 - Update of numeric columns now properly uses != to determine
1229 dirtyness instead of the usual eq
1230 - Fixes to IC::DT tests
1231 - Fixed exception when undef_if_invalid and timezone are both set
1232 on an invalid datetime column
1234 0.08104 2009-06-10 13:38:00 (UTC)
1235 - order_by now can take \[$sql, @bind] as in
1236 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1237 - SQL::Abstract errors are now properly croak()ed with the
1239 - populate() now properly reports the dataset slice in case of
1241 - Fixed corner case when populate() erroneously falls back to
1243 - Work around braindead mysql when doing subquery counts on
1244 resultsets containing identically named columns from several
1246 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1247 side of the relation, to avoid duplicates
1248 - DBIC now properly handles empty inserts (invoking all default
1249 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1250 - Fix find_or_new/create to stop returning random rows when
1251 default value insert is requested (RT#28875)
1252 - Make IC::DT extra warning state the column name too
1253 - It is now possible to transparrently search() on columns
1254 requiring DBI bind (i.e. PostgreSQL BLOB)
1255 - as_query is now a Storage::DBI method, so custom cursors can
1257 - Fix search_related regression introduced in 0.08103
1259 0.08103 2009-05-26 19:50:00 (UTC)
1260 - Multiple $resultset -> count/update/delete fixes. Now any
1261 of these operations will succeed, regardless of the complexity
1262 of $resultset. distinct, group_by, join, prefetch are all
1263 supported with expected results
1264 - Return value of $rs->delete is now the storage return value
1265 and not 1 as it used to be
1266 - don't pass SQL functions into GROUP BY
1267 - Remove MultiDistinctEmulation.pm, effectively deprecating
1268 { select => { distinct => [ qw/col1 col2/ ] } }
1269 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1271 - Removed interpolation of bind vars for as_query - placeholders
1272 are preserved and nested query bind variables are properly
1273 merged in the correct order
1274 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1275 load a subclass, namely Microsoft_SQL_Server.pm
1276 (similar to DBIx::Class::Storage::DBI::ODBC)
1277 - Refactor InflateColumn::DateTime to allow components to
1278 circumvent DateTime parsing
1279 - Support inflation of timestamp datatype
1280 - Support BLOB and CLOB datatypes on Oracle
1281 - Storage::DBI::Replicated::Balancer::Random:
1282 added master_read_weight
1283 - Storage::DBI::Replicated: storage opts from connect_info,
1284 connect_info merging to replicants, hashref connect_info support,
1285 improved trace output, other bug fixes/cleanups
1286 - distinct => 1 with prefetch now groups by all columns
1287 - on_connect_do accepts a single string equivalent to a one
1288 element arrayref (RT#45159)
1289 - DB2 limit + offset now works correctly
1290 - Sybase now supports autoinc PKs (RT#40265)
1291 - Prefetch on joins over duplicate relations now works
1292 correctly (RT#28451)
1293 - "timestamp with time zone" columns (for Pg) now get inflated with a
1294 time zone information preserved
1295 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1296 - ResultSetColumn will not lose the joins infered from a parent
1299 0.08102 2009-04-30 08:29:00 (UTC)
1300 - Fixed two subtle bugs when using columns or select/as
1301 paired with a join (limited prefetch)
1302 - Fixed breakage of cdbi tests (RT#45551)
1303 - Some POD improvements
1305 0.08101 2009-04-27 09:45:00 (UTC)
1306 - Fix +select, +as, +columns and include_columns being stripped
1308 - move load_optional_class from DBIx::Class::Componentised to
1309 Class::C3::Componentised, bump dependency
1310 - register_extra_source() now *really* fixed wrt subclassing
1311 - Added missing POD descriptions (RT#45195)
1312 - Fix insert() to not store_column() every present object column
1313 - Multiple Makefile.PL fixes
1315 0.08100 2009-04-19 11:39:35 (UTC)
1316 - Todo out the register_extra_source test until after shipping
1318 0.08099_08 2009-03-30 00:00:00 (UTC)
1319 - Fixed taint mode with load_namespaces
1320 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1321 extra => {} has been deprecated. The new way is to put these things
1322 directly into the columns definition
1323 - Switched MI code to MRO::Compat
1324 - Document db-side default_value caveats
1325 - Search_like() now warns to indicate deprecation in 0.09.
1326 - TxnScopeGuard left experimental state
1328 0.08099_07 2009-02-27 02:00:00 (UTC)
1329 - multi-create using find_or_create rather than _related for post-insert
1330 - fix get_inflated_columns to check has_column_loaded
1331 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1332 - Fix up multi-create to:
1333 - correctly propagate columns loaded during multi-insert of rels
1334 - not try and insert things tagged on via new_related unless required
1335 - Possible to set locale in IC::DateTime extra => {} config
1336 - Calling the accessor of a belongs_to when the foreign_key
1337 was NULL and the row was not stored would unexpectedly fail
1338 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1339 containing all statements to be executed
1340 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1341 possible. See the Cookbook for details.
1342 - Massive rewrite of Ordered to properly handle position constraints and
1343 to make it more matpath-friendly
1344 - deploy_statements called ddl_filename with the $version and $dir arguments
1346 - columns/+columns attributes now support { as => select } hahsrefs
1347 - support for views both in DBIC and via deploy() in SQLT
1349 0.08099_06 2009-01-23 07:30:00 (UTC)
1350 - Allow a scalarref to be supplied to the 'from' resultset attribute
1351 - Classes submitted as result_class for a resultsource are now
1352 automatically loaded via ensure_loaded()
1353 - 'result_class' resultset attribute, identical to result_class()
1354 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1355 This will prevent DBIC from querying the database if one or more of
1356 the key columns IS NULL
1357 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1358 - fixed scope unaware last_insert_id fetching for MSSQL
1359 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1360 - an sqlt_deploy_hook can now be shared between result sources using
1361 a configurable callback trigger
1362 - new order_by => { -desc => 'colname' } syntax supported
1363 - PG array datatype supported
1364 - insert should use store_column, not set_column to avoid marking
1365 clean just-stored values as dirty. New test for this
1366 - regression test for source_name
1368 0.08099_05 2008-10-30 21:30:00 (UTC)
1369 - Rewrite of Storage::DBI::connect_info(), extended with an
1370 additional argument format type
1371 - InflateColumn::DateTime: add warning about floating timezone
1372 - InflateColumn::DateTime: possible to enforce/skip inflation
1373 - delete throws exception if passed arguments to prevent drunken mishaps.
1374 - Fix storage to copy scalar conds before regexping to avoid
1375 trying to modify a constant in odd edge cases
1376 - Related resultsets on uninserted objects are now empty
1377 - Fixed up related resultsets and multi-create
1378 - Fixed superfluous connection in ODBC::_rebless
1379 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1380 - Added virtual method to Versioned so a user can create upgrade
1381 path across multiple versions (jgoulah)
1382 - Better (and marginally faster) implementation of the HashRefInflator
1383 hash construction algorithm
1384 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1385 when using the SQLT parser
1387 0.08099_04 2008-07-24 01:00:00
1388 - Functionality to storage to enable a sub to be run without FK checks
1389 - Fixed $schema->clone bug which caused clone and source to share
1391 - Added register_extra_source methods for additional sources
1392 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1393 return undef on invalid date/time values
1394 - Added search_related_rs method to ResultSet
1395 - add a make_column_dirty method to Row to force updates
1396 - throw a clear exception when user tries multi-has_many prefetch
1397 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1398 - mark ResultSetManager as deprecated and undocument it
1399 - pod fix (RT #32988)
1400 - add Test::Exception to test requirements (RT #34256)
1401 - make ash's build_requires/META.yml fixes work better
1402 - is_deferable support on relations used by the SQL::Translator
1404 - Refactored DBIx::Class::Schema::Versioned
1405 - Syntax errors from resultset components are now reported correctly
1406 - sqltargs respected correctly in deploy et al.
1407 - Added support for savepoints, and using them automatically in
1408 nested transactions if auto_savepoint is set in connect_info.
1409 - Changed naming scheme for constraints and keys in the sqlt parser;
1410 names should now be consistent and collision-free.
1411 - Improve handling of explicit key attr in ResultSet::find
1412 - Add warnings for non-unique ResultSet::find queries
1413 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1415 - By default now deploy/diff et al. will ignore constraint and index
1417 - Add ResultSet::_is_deterministic_value, make new_result filter the
1418 values passed to new to drop values that would generate invalid SQL.
1419 - Use Sub::Name to name closures before installing them. Fixes
1420 incompatibility with Moose method modifiers on generated methods.
1422 0.08010 2008-03-01 10:30
1423 - Fix t/94versioning.t so it passes with latest SQL::Translator
1425 0.08009 2008-01-20 13:30
1426 - Made search_rs smarter about when to preserve the cache to fix
1428 - Added Storage::DBI subclass for MSSQL over ODBC.
1429 - Added freeze, thaw and dclone methods to Schema so that thawed
1430 objects will get re-attached to the schema.
1431 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1432 (also fixes RT #32393)
1433 - introduced DBIx::Class::set_inflated_columns
1434 - DBIx::Class::Row::copy uses set_inflated_columns
1436 0.08008 2007-11-16 14:30:00
1437 - Fixed join merging bug (test from Zby)
1438 - When adding relationships, it will throw an exception if you get the
1439 foreign and self parts the wrong way round in the condition
1440 - ResultSetColumn::func() now returns all results if called in list
1441 context; this makes things like func('DISTINCT') work as expected
1442 - Many-to-many relationships now warn if the utility methods would
1444 - InflateColumn::DateTime now accepts an extra parameter of timezone
1445 to set timezone on the DT object (thanks Sergio Salvi)
1446 - Added sqlt_deploy_hook to result classes so that indexes can be
1448 - Added startup checks to warn loudly if we appear to be running on
1449 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1450 patch applied (badly) which causes 2x -> 100x performance penalty.
1452 - ResultSource::reverse_relationship_info can distinguish between
1453 sources using the same table
1454 - Row::insert will now not fall over if passed duplicate related objects
1455 - Row::copy will not fall over if you have two relationships to the
1456 same source with a unique constraint on it
1458 0.08007 2007-09-04 19:36:00
1459 - patch for Oracle datetime inflation (abram@arin.net)
1460 - added on_disconnect_do
1461 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1463 0.08006 2007-08-12 15:12:00
1464 - Move to using Class::C3::Componentised
1465 - Remove warn statement from DBIx::Class::Row
1468 - add timestamp fix re rt.cpan 26978 - no test yet but change
1469 clearly should cause no regressions
1470 - provide alias for related_resultset via local() so it's set
1471 correctly at resultset construction time (fixes RestrictWithObject)
1472 - fixes bind params in debug statements
1473 (original test from abraxxa)
1474 - fixed storage->connected fork bug
1475 (test and fix from Radu Greab)
1476 - add 1; to AccessorGroup.pm for stuff that still uses it
1477 - refactor Statistics to create debugging filehandle to fix bug with
1478 closed STDERR, update docs and modify Versioned to use Statistics
1479 (original fix from diz)
1481 0.08004 2007-08-06 19:00:00
1482 - fix storage connect code to not trigger bug via auto-viv
1484 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1485 - add default_resultset_attributes entry to Schema
1486 - optimisation in DBI::Cursor to check software_limit before falling
1487 back to base Cursor->all
1488 - fix bug with create_multi not inserting non-storage objects
1489 (test and fix from davinchi)
1490 - DBIx::Class::AccessorGroup made empty subclass of
1491 Class::Accessor::Grouped
1492 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1493 - ensure_class_loaded handles non-classnames better.
1494 - non-destructive hashref handling for connect_info options
1495 - count no longer returns negative values after slice
1496 (report and test from JOHANL)
1497 - rebless before building datetime_parser
1498 (patch from mattlaw / Matt Lawrence)
1500 0.08003 2007-07-14 18:01:00
1501 - improved populate bulk_insert mode
1502 - fixed up multi_create to be more intelligent about PK<->PK rels
1503 - fix many-many rels to not use set_columns
1504 - Unmarked deploy as experimental since it isn't anymore
1505 - Removed Cwd dep since it's not required and causes problems
1506 with debian packaging
1507 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1508 - Restored mk_classaccessor method for compatibility
1509 - Fixed group_by problem with oracle limit syntax
1510 - Fixed attr merging problem
1511 - Fixed $rs->get_column w/prefetch problem
1513 0.08002 2007-06-20 06:10:00
1514 - add scope guard to Row::insert to ensure rollback gets called
1515 - more heuristics in Row::insert to try and get insert order right
1516 - eliminate vestigial code in PK::Auto
1517 - more expressive DBI errors
1518 - soften errors during deploy
1519 - ensure_connected before txn_begin to catch stomping on transaction
1521 - new method "rethrow" for our exception objects
1523 0.08001 2007-06-17 21:21:02
1524 - Cleaned up on_connect handling for versioned
1525 - removed DateTime use line from multi_create test
1526 - hid DBIx::ContextualFetch::st override in CDBICompat
1528 0.08000 2007-06-17 18:06:12
1529 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1530 - Fixed circular dbh<->storage in HandleError with weakref
1532 0.07999_06 2007-06-13 04:45:00
1533 - tweaked Row.pm to make last_insert_id take multiple column names
1534 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1535 messing up exception handling
1536 - added exception objects to eliminate stacktrace/Carp::Clan
1538 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1539 - added stacktrace option to Schema, makes throw_exception
1541 - make database handles use throw_exception by default
1542 - make database handles supplied by a coderef use our
1543 standard HandleError/RaiseError/PrintError
1544 - add "unsafe" connect_info option to suppress our setting
1545 of HandleError/RaiseError/PrintError
1546 - removed several redundant evals whose sole purpose was to
1547 provide extra debugging info
1548 - fixed page-within-page bug (reported by nilsonsfj)
1549 - fixed rare bug when database is disconnected inbetween
1550 "$dbh->prepare_cached" and "$sth->execute"
1552 0.07999_05 2007-06-07 23:00:00
1553 - Made source_name rw in ResultSource
1554 - Fixed up SQL::Translator test/runtime dependencies
1555 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1556 - Test cleanup and doc note (ribasushi)
1558 0.07999_04 2007-06-01 14:04:00
1559 - pulled in Replication storage from branch and marked EXPERIMENTAL
1560 - fixup to ensure join always LEFT after first LEFT join depthwise
1561 - converted the vendor tests to use schema objects intead of schema
1562 classes, made cleaned more reliable with END blocks
1563 - versioning support via DBIx::Class::Schema::Versioned
1564 - find/next now return undef rather than () on fail from Bernhard Graf
1565 - rewritten collapse_result to fix prefetch
1566 - moved populate to resultset
1567 - added support for creation of related rows via insert and populate
1568 - transaction support more robust now in the face of varying AutoCommit
1569 and manual txn_begin usage
1570 - unbreak back-compat for Row/ResultSet->new_result
1571 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1572 Oracle <= 9i, and provide Oracle with a better join method for
1573 later versions. (I use the term better loosely.)
1574 - The SQL::T parser class now respects a relationship attribute of
1575 is_foreign_key_constrain to allow explicit control over wether or
1576 not a foreign constraint is needed
1577 - resultset_class/result_class now (again) auto loads the specified
1578 class; requires Class::Accessor::Grouped 0.05002+
1579 - added get_inflated_columns to Row
1580 - %colinfo accessor and inflate_column now work together
1581 - More documentation updates
1582 - Error messages from ->deploy made more informative
1583 - connect_info will now always return the arguments it was
1585 - A few small efficiency improvements for load_classes
1586 and compose_namespace
1588 0.07006 2007-04-17 23:18:00
1589 - Lots of documentation updates
1590 - deploy now takes an optional 'source_names' parameter (dec)
1591 - Quoting for for columns_info_for
1592 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1593 - CDBI compat infers has_many from has_a (Schwern)
1594 - Fix ddl_filename transformation (Carl Vincent)
1596 0.07999_02 2007-01-25 20:11:00
1597 - add support for binding BYTEA and similar parameters (w/Pg impl)
1598 - add support to Ordered for multiple ordering columns
1599 - mark DB.pm and compose_connection as deprecated
1600 - switch tests to compose_namespace
1601 - ResultClass::HashRefInflator added
1602 - Changed row and rs objects to not have direct handle to a source,
1603 instead a (schema,source_name) tuple of type ResultSourceHandle
1605 0.07005 2007-01-10 18:36:00
1606 - fixup changes file
1607 - remove erroneous .orig files - oops
1609 0.07004 2007-01-09 21:52:00
1610 - fix find_related-based queries to correctly grep the unique key
1611 - fix InflateColumn to inflate/deflate all refs but scalar refs
1613 0.07003 2006-11-16 11:52:00
1614 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1615 - Tweaks to resultset to allow inflate_result to return an array
1616 - Fix UTF8Columns to work under Perl <= 5.8.0
1617 - Fix up new_result in ResultSet to avoid alias-related bugs
1618 - Made new/update/find handle 'single' rel accessor correctly
1619 - Fix NoBindVars to be safer and handle non-true bind values
1620 - Don't blow up if columns_info_for returns useless results
1621 - Documentation updates
1623 0.07999_01 2006-10-05 21:00:00
1624 - add connect_info option "disable_statement_caching"
1625 - create insert_bulk using execute_array, populate uses it
1626 - added DBIx::Class::Schema::load_namespaces, alternative to
1628 - added source_info method for source-level metadata (kinda like
1630 - Some of ::Storage::DBI's code/docs moved to ::Storage
1631 - DBIx::Class::Schema::txn_do code moved to ::Storage
1632 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1633 - Storage exceptions are thrown via the schema class's throw_exception
1634 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1636 - columns_info_for is deprecated, and no longer runs automatically.
1637 You can make it work like before via
1638 __PACKAGE__->column_info_from_storage(1) for now
1639 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1640 Class::Accessor::Grouped. Only user noticible change is to
1641 table_class on ResultSourceProxy::Table (i.e. table objects in
1642 schemas) and, resultset_class and result_class in ResultSource.
1643 These accessors no longer automatically require the classes when
1646 0.07002 2006-09-14 21:17:32
1647 - fix quote tests for recent versions of SQLite
1648 - added reference implementation of Manual::Example
1649 - backported column_info_from_storage accessor from -current, but
1650 - fixed inflate_datetime.t tests/stringify under older Test::More
1651 - minor fixes for many-to-many relationship helpers
1652 - cleared up Relationship docs, and fixed some typos
1653 - use ref instead of eval to check limit syntax (to avoid issues with
1655 - update ResultSet::_cond_for_update_delete to handle more complicated
1657 - bugfix to Oracle columns_info_for
1658 - remove_columns now deletes columns from _columns
1660 0.07001 2006-08-18 19:55:00
1661 - add directory argument to deploy()
1662 - support default aliases in many_to_many accessors.
1663 - support for relationship attributes in many_to_many accessors.
1664 - stop search_rs being destructive to attrs
1665 - better error reporting when loading components
1666 - UTF8Columns changed to use "utf8" instead of "Encode"
1667 - restore automatic aliasing in ResultSet::find() on nonunique queries
1668 - allow aliases in ResultSet::find() queries (in cases of relationships
1670 - pass $attrs to find from update_or_create so a specific key can be
1672 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1673 Perl and possibly others; for more information see:
1674 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1675 - fix a pathological prefetch case
1676 - table case fix for Oracle in columns_info_for
1677 - stopped search_rs deleting attributes from passed hash
1679 0.07000 2006-07-23 02:30:00
1680 - supress warnings for possibly non-unique queries, since
1681 _is_unique_query doesn't infer properly in all cases
1682 - skip empty queries to eliminate spurious warnings on ->deploy
1683 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1684 - fixup for RowNum limit syntax with functions
1686 0.06999_07 2006-07-12 20:58:05
1687 - fix issue with from attr copying introduced in last release
1689 0.06999_06 2006-07-12 17:16:55
1690 - documentation for new storage options, fix S::A::L hanging on to $dbh
1691 - substantial refactor of search_related code to fix alias numbering
1692 - don't generate partial unique keys in ResultSet::find() when a table
1693 has more than one unique constraint which share a column and only one
1695 - cleanup UTF8Columns and make more efficient
1696 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1697 - rename _parent_rs to _parent_source in ResultSet
1700 0.06999_05 2006-07-04 14:40:01
1701 - fix issue with incorrect $rs->{attrs}{alias}
1702 - fix subclassing issue with source_name
1703 - tweak quotes test to output text on failure
1704 - fix Schema->txn_do to not fail as a classmethod
1706 0.06999_04 2006-06-29 20:18:47
1707 - disable cdbi-t/02-Film.t warning tests under AS perl
1708 - fixups to MySQL tests (aka "work round mysql being retarded")
1709 - compat tweaks for Storage debug logging
1711 0.06999_03 2006-06-26 21:04:44
1712 - various documentation improvements
1713 - fixes to pass test suite on Windows
1714 - rewrote and cleaned up SQL::Translator tests
1715 - changed relationship helpers to only call ensure_class_loaded when the
1716 join condition is inferred
1717 - rewrote many_to_many implementation, now provides helpers for adding
1718 and deleting objects without dealing with the link table
1719 - reworked InflateColumn implementation to lazily deflate where
1720 possible; now handles passing an inflated object to new()
1721 - changed join merging to not create a rel_2 alias when adding a join
1722 that already exists in a parent resultset
1723 - Storage::DBI::deployment_statements now calls ensure_connected
1724 if it isn't passed a type
1725 - fixed Componentized::ensure_class_loaded
1726 - InflateColumn::DateTime supports date as well as datetime
1727 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1728 - fixed wrong debugging hook call in Storage::DBI
1729 - set connect_info properly before setting any ->sql_maker things
1731 0.06999_02 2006-06-09 23:58:33
1732 - Fixed up POD::Coverage tests, filled in some POD holes
1733 - Added a warning for incorrect component order in load_components
1734 - Fixed resultset bugs to do with related searches
1735 - added code and tests for Componentized::ensure_class_found and
1737 - NoBindVars + Sybase + MSSQL stuff
1738 - only rebless S::DBI if it is still S::DBI and not a subclass
1739 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1740 - stopped test relying on order of unordered search
1741 - bugfix for join-types in nested joins using the from attribute
1742 - obscure prefetch problem fixed
1743 - tightened up deep search_related
1744 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1745 - Revert change to test for deprecated find usage and swallow warnings
1746 - Slight wording change to new_related() POD
1747 - new specific test for connect_info coderefs
1748 - POD clarification and content bugfixing + a few code formatting fixes
1749 - POD::Coverage additions
1751 - Fix column_info stomping
1753 0.06999_01 2006-05-28 17:19:30
1754 - add automatic naming of unique constraints
1755 - marked DB.pm as deprecated and noted it will be removed by 1.0
1756 - add ResultSetColumn
1757 - refactor ResultSet code to resolve attrs as late as possible
1758 - merge prefetch attrs into join attrs
1759 - add +select and +as attributes to ResultSet
1760 - added InflateColumn::DateTime component
1761 - refactor debugging to allow for profiling using Storage::Statistics
1762 - removed Data::UUID from deps, made other optionals required
1763 - modified SQLT parser to skip dupe table names
1764 - added remove_column(s) to ResultSource/ResultSourceProxy
1765 - added add_column alias to ResultSourceProxy
1766 - added source_name to ResultSource
1767 - load_classes now uses source_name and sets it if necessary
1768 - add update_or_create_related to Relationship::Base
1769 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1770 to Relationship::Base
1771 - add accessors for unique constraint names and coulums to
1772 ResultSource/ResultSourceProxy
1773 - rework ResultSet::find() to search unique constraints
1774 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1776 - CDBICompat: override find_or_create to fix column casing when
1777 ColumnCase is loaded
1778 - reorganized and simplified tests
1780 - added the ability to set on_connect_do and the various sql_maker
1781 options as part of Storage::DBI's connect_info.
1783 0.06003 2006-05-19 15:37:30
1784 - make find_or_create_related check defined() instead of truth
1785 - don't unnecessarily fetch rels for cascade_update
1786 - don't set_columns explicitly in update_or_create; instead use
1787 update($hashref) so InflateColumn works
1788 - fix for has_many prefetch with 0 related rows
1789 - make limit error if rows => 0
1790 - added memory cycle tests and a long-needed weaken call
1792 0.06002 2006-04-20 00:42:41
1793 - fix set_from_related to accept undef
1794 - fix to Dumper-induced hash iteration bug
1795 - fix to copy() with non-composed resultsource
1796 - fix to ->search without args to clone rs but maintain cache
1797 - grab $self->dbh once per function in Storage::DBI
1798 - nuke ResultSource caching of ->resultset for consistency reasons
1799 - fix for -and conditions when updating or deleting on a ResultSet
1802 - Added fix for quoting with single table
1803 - Substantial fixes and improvements to deploy
1804 - slice now uses search directly
1805 - fixes for update() on resultset
1806 - bugfix to Cursor to avoid error during DESTROY
1807 - transaction DBI operations now in debug trace output
1809 0.06000 2006-03-25 18:03:46
1810 - Lots of documentation improvements
1811 - Minor tweak to related_resultset to prevent it storing a searched rs
1812 - Fixup to columns_info_for when database returns type(size)
1813 - Made do_txn respect void context (on the off-chance somebody cares)
1814 - Fix exception text for nonexistent key in ResultSet::find()
1816 0.05999_04 2006-03-18 19:20:49
1817 - Fix for delete on full-table resultsets
1818 - Removed caching on count() and added _count for pager()
1819 - ->connection does nothing if ->storage defined and no args
1820 (and hence ->connect acts like ->clone under the same conditions)
1821 - Storage::DBI throws better exception if no connect info
1822 - columns_info_for made more robust / informative
1823 - ithreads compat added, fork compat improved
1824 - weaken result_source in all resultsets
1825 - Make pg seq extractor less sensitive.
1827 0.05999_03 2006-03-14 01:58:10
1828 - has_many prefetch fixes
1829 - deploy now adds drop statements before creates
1830 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1833 0.05999_02 2006-03-10 13:31:37
1834 - remove test dep on YAML
1835 - additional speed tweaks for C3
1836 - allow scalarefs passed to order_by to go straight through to SQL
1837 - renamed insert_or_update to update_or_insert (with compat alias)
1838 - hidden lots of packages from the PAUSE Indexer
1840 0.05999_01 2006-03-09 18:31:44
1841 - renamed cols attribute to columns (cols still supported)
1842 - added has_column_loaded to Row
1843 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1844 - load_components() doesn't prepend base when comp. prefixed with +
1847 - prefetch for has_many
1848 - cache attr for resultsets
1849 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1850 - minor tweak to tests for join edge case
1851 - added cascade_copy relationship attribute
1852 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1853 - clean up set_from_related
1854 - made copy() automatically null out auto-inc columns
1855 - added txn_do() method to Schema, which allows a coderef to be
1858 0.05007 2006-02-24 00:59:00
1859 - tweak to Componentised for Class::C3 0.11
1860 - fixes for auto-inc under MSSQL
1862 0.05006 2006-02-17 15:32:40
1863 - storage fix for fork() and workaround for Apache::DBI
1864 - made update(\%hash) work on row as well as rs
1865 - another fix for count with scalar group_by
1866 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1868 0.05005 2006-02-13 21:24:51
1869 - remove build dependency on version.pm
1871 0.05004 2006-02-13 20:59:00
1872 - allow specification of related columns via cols attr when primary
1873 keys of the related table are not fetched
1874 - fix count for group_by as scalar
1875 - add horrific fix to make Oracle's retarded limit syntax work
1876 - remove Carp require
1877 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1878 using whatever module may be available
1880 0.05003 2006-02-08 17:50:20
1881 - add component_class accessors and use them for *_class
1882 - small fixes to Serialize and ResultSetManager
1883 - rollback on disconnect, and disconnect on DESTROY
1885 0.05002 2006-02-06 12:12:03
1886 - Added recommends for Class::Inspector
1887 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1890 0.05001 2006-02-05 15:28:10
1891 - debug output now prints NULL for undef params
1892 - multi-step prefetch along the same rel (e.g. for trees) now works
1893 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1894 - hack PK::Auto::Pg for "table" names referencing a schema
1895 - find() with attributes works
1896 - added experimental Serialize and ResultSetManager components
1897 - added code attribute recording to DBIx::Class
1898 - fix to find() for complex resultsets
1899 - added of $storage->debugcb(sub { ... })
1900 - added $source->resultset_attributes accessor
1901 - added include_columns rs attr
1903 0.05000 2006-02-01 16:48:30
1904 - assorted doc fixes
1905 - remove ObjectCache, not yet working in 0.05
1906 - let many_to_many rels have attrs
1907 - fix ID method in PK.pm to be saner for new internals
1908 - fix t/30dbicplain.t to use ::Schema instead of
1909 Catalyst::Model::DBIC::Plain
1911 0.04999_06 2006-01-28 21:20:32
1912 - fix Storage/DBI (tried to load deprecated ::Exception component)
1914 0.04999_05 2006-01-28 20:13:52
1915 - count will now work for grouped resultsets
1916 - added accessor => option to column_info to specify accessor name
1917 - added $schema->populate to load test data (similar to AR fixtures)
1918 - removed cdbi-t dependencies, only run tests if installed
1919 - Removed DBIx::Class::Exception
1920 - unified throw_exception stuff, using Carp::Clan
1921 - report query when sth generation fails.
1922 - multi-step prefetch!
1926 0.04999_04 2006-01-24 21:48:21
1927 - more documentation improvements
1928 - add columns_info_for for vendor-specific column info (Zbigniew
1930 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1932 - add unique constraint declaration (Daniel Westermann-Clark)
1933 - add new update_or_create method (Daniel Westermann-Clark)
1934 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1935 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1936 - minor fixes to UUIDColumns
1937 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1939 0.04999_03 2006-01-20 06:05:27
1940 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1941 - lots of internals cleanup to eliminate result_source_instance
1943 - added register_column and register_relationship class APIs
1944 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1945 - many documentation improvements (thanks guys!)
1946 - added ->connection, ->connect, ->register_source and ->clone schema
1948 - Use croak instead of die for user errors.
1950 0.04999_02 2006-01-14 07:17:35
1951 - Schema is now self-contained; no requirement for co-operation
1952 - add_relationship, relationships, relationship_info, has_relationship
1953 - relationship handling on ResultSource
1954 - all table handling now in Table.pm / ResultSource.pm
1955 - added GROUP BY and DISTINCT support
1956 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1957 (this may have fixed complex quoting)
1958 - moved inflation to inflate_result in Row.pm
1959 - added $rs->search_related
1960 - split compose_namespace out of compose_connection in Schema
1961 - ResultSet now handles find
1962 - various *_related methods are now ->search_related->*
1963 - added new_result to ResultSet
1965 0.04999_01 2005-12-27 03:33:42
1966 - search and related methods moved to ResultSet
1967 - select and as added to ResultSet attrs
1968 - added DBIx::Class::Table and TableInstance for table-per-class
1969 - added DBIx::Class::ResultSetInstance which handles proxying
1970 search etc. as a superclass of DBIx::Class::DB
1971 - assorted test and code cleanup work
1973 0.04001 2005-12-13 22:00:00
1974 - Fix so set_inflated_column calls set_column
1975 - Syntax errors in relationship classes are now reported
1976 - Better error detection in set_primary_key and columns methods
1977 - Documentation improvements
1978 - Better transaction support with txn_* methods
1979 - belongs_to now works when $cond is a string
1980 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1983 - Moved get_simple and set_simple into AccessorGroup
1984 - Made 'new' die if given invalid columns
1985 - Added has_column and column_info to Table.pm
1986 - Refactored away from direct use of _columns and _primaries
1987 - Switched from NEXT to Class::C3
1990 - Added an || '' to the CDBICompat stringify to avoid null warnings
1991 - Updated name section for manual pods
1992 0.03003 2005-11-03 17:00:00
1994 - Changed use to require in Relationship/Base to avoid import.
1996 0.03002 2005-10-20 22:35:00
1997 - Minor bugfix to new (Row.pm)
1998 - Schema doesn't die if it can't load a class (Schema.pm)
1999 - New UUID columns plugin (UUIDColumns.pm)
2000 - Documentation improvements.
2002 0.03001 2005-09-23 14:00:00
2003 - Fixes to relationship helpers
2004 - IMPORTANT: prefetch/schema combination bug fix
2006 0.03 2005-09-19 19:35:00
2008 - Join support on search
2009 - Prefetch support on search
2011 0.02 2005-08-12 18:00:00
2013 - Performance improvements.
2014 - Oracle primary key support.
2015 - MS-SQL primary key support.
2016 - SQL::Abstract::Limit integration for database-agnostic limiting.
2018 0.01 2005-08-08 17:10:00