1 Revision history for DBIx::Class
4 - Relax the 'self_result_object' argument check in the relationship
5 resolution codepath, restoring exotic uses of inflate_result
6 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
7 - Fix updating multiple CLOB/BLOB columns on Oracle
8 - Fix exception on complex update/delete under a replicated setup
9 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
12 - Remove warning about potential side effects of RT#79576 (scheduled)
14 0.082810 2014-10-25 13:58 (UTC)
16 - Fix incorrect collapsing-parser source being generated in the
17 presence of unicode data among the collapse-points
18 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
21 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
23 - Depend on newer Moo, fixing some interoperability issues:
24 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
26 0.082801 2014-10-05 23:55 (UTC)
28 - Passing large amounts of objects with stringification overload
29 directly to DBIx::Class may result in strange action at a distance
30 exceptions. More info (and a workaround description) can be found
31 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
32 - The relationship condition resolution fixes come with the side effect
33 of returning more complete data, tripping up *some* users of an
34 undocumented but widely used internal function. In particular
35 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
37 * Notable Changes and Deprecations
38 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
40 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
42 - find() now throws an exception if some of the supplied values are
43 managed by DBIC::FilterColumn (RT#95054)
44 - Custom condition relationships are now invoked with a slightly
45 different signature (existing coderefs will continue to work)
46 - Add extra custom condition coderef attribute 'foreign_values'
47 to allow for proper reverse-relationship-like behavior
48 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
49 - When in a transaction, DBIC::Ordered now seamlesly handles result
50 objects that went out of sync with the storage (RT#96499)
51 - CDBICompat::columns() now supports adding columns through supplied
52 Class::DBI::Column instances (GH#52)
53 - Deprecate { col1 => col2 } expressions in manual {from} structures
54 (at some point of time manual {from} will be deprecated entirely)
57 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
58 of empty (due to conditions) resultsets with multi-column keys
59 - Fix on_connect_* not always firing in some cases - a race condition
60 existed between storage accessor setters and the determine_driver
61 routines, triggering a connection before the set-cycle is finished
62 - Fix collapse being ignored on single-origin selection (RT#95658)
63 - Fix incorrect behavior on custom result_class inflators altering
64 the amount of returned results
65 - Fix failure to detect stable order criteria when in iterator
66 mode of a has_many prefetch off a search_related chain
67 - Prevent erroneous database hit when accessing prefetched related
68 resultsets with no rows
69 - Proper exceptions on malformed relationship conditions (RT#92234)
70 - Fix incorrect handling of custom relationship conditions returning
71 SQLA literal expressions
72 - Fix long standing bug with populate() missing data from hashrefs with
73 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
74 - Fix multi-value literal populate not working with simplified bind
76 - Massively improve the implied resultset condition parsing - now all
77 applicable conditions within a resultset should be properly picked
78 up by create() and populate()
79 - Ensure definitive condition extractor handles bizarre corner cases
80 without bombing out (RT#93244)
81 - Fix set_column on non-native (+columns) selections (RT#86685)
82 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
83 - Ensure that setting a column to a literal invariably marks it dirty
84 - Fix copy() not working correctly with extra selections present
85 - Work around exception objects with broken string overloading in one
86 additional codepath (missed in 0.08260)
87 - Fix more inconsistencies of the quote_names attribute propagating
88 to SQL::Translator (partially RT#87731)
89 - Fix SQLT constraint naming when DBIC table names are fully qualified
91 - Ensure ::Schema::Versioned connects only once by reusing the main
93 - Fix inability to handle multiple consecutive transactions with
94 savepoints on DBD::SQLite < 1.39
95 - Fix CDBICompat to match Class::DBI behavior handling non-result
96 blessed has_a (implicit deflate via stringification and inflate via
100 - Ensure source metadata calls always take place on the result source
101 instance registered with the caller
102 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
103 wide-char warnings if the trace happens to contain unicode
105 0.08270 2014-01-30 21:54 (PST)
107 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
108 data was not affected, but any function <=> integer comparison would
109 have failed (originally fixed way back in 0e773352)
110 - Fix failure to load DateTime formatter when connecting to Firebird
114 - All drivers based on ::Storage::DBI::Firebird::Common now return the
115 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
116 ::DBI::ODBC::Firebird)
118 0.08260 2014-01-28 18:52 (UTC)
120 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
122 * Notable Changes and Deprecations
123 - Explicitly deprecate combination of distinct and selecting a
124 non-column via $rs->get_column()
127 - More robust handling of circular relationship declarations by loading
128 foreign classes less frequently (should resolve issues like
129 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
130 Note that none of this is a manifestations of a DBIC bug, but rather
131 unexpected (but correct) behavior of load-order-dependent (hence
132 logically broken) Resultclass hierarchies. In order to deal with this
133 DBIC is scaling back a large number of sanity checks, which are to be
134 reintroduce pending a better framework for source registration
135 - Fix multiple edge cases of complex prefetch combining incorrectly
136 with correlated subquery selections
137 - Fix multiple edge cases stemming from interaction of a non-selecting
138 order_by specification and distinct and/or complex prefetch
139 - Fix unbound growth of a resultset during repeated execute/exhaust
141 - Work around (and be very vocal about the fact) when DBIC encounters
142 an exception object with broken string overloading
143 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
144 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
145 - Setting quote_names propagates to SQL::Translator when producing
146 SQLite DDL (it is one of the few producers *NOT* quoting by default)
147 - Fix incorrect binding of large integers on old versions of
148 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
149 - Silence (harmless) warnings on recent DBD::SQLite versions, when
150 inserting/updating large integers on 32bit ivsize systems (RT#76395)
151 - Back out self-cleaning from DBIx::Class::Carp for the time being
152 (as a side effect fixes RT#86267)
153 - Fix incorrect internal use of implicit list context in copy()
154 - Fix 0.08250 regression in driver determination when DBI_DSN is used
155 - Tests no longer fail if $ENV{DBI_DSN} is set
156 - Throw clearer exception on ->new_related() with a non-existent
158 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
159 before fixing false positive in SQLA::Test 1.77)
160 - Fix t/storage/replicated.t class loading problem
161 - Stop using the deprecated Class::MOP::load_class()
162 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
163 - Fix t/54taint.t failing under a local::lib with installed earlier
164 DBIC version (RT#92486)
167 - Massive incompatible change of ::BlockRunner internals (was never
168 documented as usable externally, this last set of changes settles
169 the design for proper documentation and opening up)
170 - Adjust exceptions in tests to accommodate changes in the upcoming
171 DBD::SQLite based on libsqlite 3.8.2
172 - More robust lock file naming scheme - allow tests to work on exotic
173 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
174 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
175 - Replace $row with $result in all docs to be consistent and to
176 clarify various return values
178 0.08250 2013-04-29 22:00 (UTC)
179 * New Features / Changes
180 - Rewrite from scratch the result constructor codepath - many bugfixes
181 and performance improvements (the current codebase is now capable of
182 outperforming both DBIx::DataModel and Rose::DB::Object on some
183 workloads). Some notable benefits:
184 - Multiple has_many prefetch
185 - Partial prefetch - you now can select only columns you are
186 interested in, while preserving the collapse functionality
187 (collapse is now exposed as a first-class API attribute)
188 - Prefetch of resultsets with arbitrary order
189 (RT#54949, RT#74024, RT#74584)
190 - Prefetch no longer inserts right-side table order_by clauses
191 (massively helps the deficient MySQL optimizer)
192 - Prefetch with limit on right-side ordered resultsets now works
193 correctly (via aggregated grouping)
194 - No longer order the insides of a complex prefetch subquery,
195 unless required to satisfy a limit
196 - Stop erroneously considering order_by criteria from a join under
197 distinct => 1 (the distinct should apply to the main source only)
198 - Massively optimize codepath around ->cursor(), over 10x speedup
199 on some iterating workloads.
200 - Support standalone \[ $sql, $value ] in literal SQL with bind
201 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
202 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
203 - Changing the result_class of a ResultSet in progress is now
204 explicitly forbidden. The behavior was undefined before, and
205 would result in wildly differing outcomes depending on $rs
207 - Deprecate returning of prefetched 'filter' rels as part of
208 get_columns() and get_inflated_columns() data
209 - Invoking get_inflated_columns() no longer fires get_columns() but
210 instead retrieves data from individual non-inflatable columns via
212 - Emit a warning on incorrect use of nullable columns within a
214 - Limited checks are performed on whether columns without declared
215 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
216 the database (the check is currently very limited and is performed
217 only on resultset collapse when the alternative is rather worse)
220 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
221 (regression in 0.08210)
222 - Fix update/delete operations on resultsets *joining* the updated
223 table failing on MySQL. Resolves oversights in the fixes for
224 RT#81378 and RT#81897
225 - Fix open cursors silently resetting when inherited across a fork
227 - Properly support "MySQL-style" left-side group_by with prefetch
228 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
230 - Stop Sybase ASE storage from generating invalid SQL in subselects
231 when a limit without offset is encountered
232 - Even more robust behavior of GenericSubQuery limit dialect
233 - Make sure deployment_statements() and cursor_class() are called on
234 a resolved storage subclass
237 - Fix tests failing due to unspecified resultset retrieval order
238 (test suite now will pass with newest SQLite libs)
240 0.08210 2013-04-04 15:30 (UTC)
241 * New Features / Changes
242 - Officially deprecate the 'cols' and 'include_columns' resultset
244 - Remove ::Storage::DBI::sth() deprecated in 0.08191
247 - Work around a *critical* bug with potential for data loss in
248 DBD::SQLite - RT#79576
249 - Audit and correct potential bugs associated with braindead reuse
250 of $1 on unsuccessful matches
251 - Fix incorrect warning/exception originator reported by carp*() and
254 0.08209 2013-03-01 12:56 (UTC)
255 * New Features / Changes
256 - Debugging aid - warn on invalid result objects created by what
257 seems like an invalid inheritance hierarchy
260 - Fix another embarrassing regression preventing correct refining of
261 the search criteria on a prefetched relation (broken in 0.08205)
262 - Fix incorrect callsite reporting by DBIC::Carp
264 0.08208 2013-02-20 09:56 (UTC)
265 * New Features / Changes
266 - A bunch of nonsensically named arguments to the SQL::Translator
267 parser have been marked as deprecated (while still fully
271 - Fix duplicated selected columns when calling 'count' when a same
272 aggregate function is used more than once in a 'having' clause
274 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
275 in a potentially connected $schema instance (RT#75394)
278 - Fixup our distbuilding process to stop creating world-writable
279 tarball contents (implicitly fixes RT#83084)
280 - Added strict and warnings tests for all lib and test files
284 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
285 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
286 connection coderefs returning garbage (seen in the wild)
289 - Only allow known globals in SQL::Translator leak allowance
290 - General cleanup of error message texts - quote names/identifiers
292 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
295 * New Features / Changes
296 - The emulate_limit() arbitrary limit dialect emulation mechanism is
297 now deprecated, and will be removed when DBIx::Class migrates to
299 - Support for the source_bind_attributes() storage method has been
300 removed after a lengthy deprecation cycle
302 - When performing resultset update/delete only strip condition
303 qualifiers - leave the source name alone (RT#80015, RT#78844)
304 - Fix incorrect behavior on resultset update/delete invoked on
305 composite resultsets (e.g. as_subselect_rs)
306 - Fix update/delete operations referencing the updated table failing
307 on MySQL, due to its refusal to modify a table being directly
308 queried. As a workaround induce in-memory temp-table creation
310 - More robust behavior under heavily threaded environments - make
311 sure we do not have refaddr reuse in the global storage registry
312 - Fix failing test on 5.8 under Win32 (RT#81114)
313 - Fix hash-randomization test issues (RT#81638)
314 - Disallow erroneous calling of connect_info on a replicated storage
317 - Improve the populate docs in ::Schema and ::ResultSet
318 - ::Storage::DBI::source_bind_attributes() removed as announced
319 on Jan 2011 in 0e773352a
322 * New Features / Changes
323 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
324 override to the builtin FOR options
326 - Fix unique constraint violations in Ordered.pm blanket movement
327 (RT#79773, rolls back short-sighted 5e6fde33e)
328 - Fix API mismatch between new_result() and new_related() (originally
330 - Fix test failure on perl 5.8
332 - Much more extensive diagnostics when a new RDBMS/DSN combination is
333 encountered (RT#80431)
337 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
338 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
342 - Replace inadequate $dbh->ping SQLite implementation with our own,
345 0.08200 2012-08-24 (UTC)
347 - Change one of the new tests for the previous release to not require
350 0.08199 2012-08-22 (UTC)
352 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
354 0.08198 2012-07-11 03:43 (UTC)
356 - Fix a number of Win32 Test issues
357 - Fix silent Oracle connection failures
359 0.08197 2012-07-10 10:32 (UTC)
360 * New Features / Changes
361 - Issue a warning when DateTime objects are passed to ->search
362 - Fast populate() in void context is now even more efficient by
363 going directly through execute_for_fetch bypassing execute_array
364 - Fix update()/delete() on complex resultsets to no longer fall back
365 to silly row-by-row deletion, construct a massive OR statement
367 - Allow complex update/delete operations on sources without a
368 primary key, as long as they have at least one non-nullable
370 - dbicadmin now better supports catalyst-style config files, by
371 unrolling 'config_info' hashkeys
372 - Multiple Improvements MSSQL over DBD::ADO
373 - Transaction support
374 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
375 - Nomalization of retrieved GUID values
378 - Fix complex has_many prefetch with resultsets not selecting identity
379 columns from the root result source
380 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
381 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
382 the order_by criteria for stability
383 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
384 non-selected order criteria when part of a larger subquery
385 - Fix RowNumberOver and all "skimming limits" to correctly assemble
386 bind values when supplied for both select and order_by
387 - Fix all subquery-based dialects to not lose a subquery fragment
388 when we both select and order by the result of the same subquery
389 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
390 Group/Having/Order clauses when called without an offset (RT#73244)
391 - No longer generate incorrect SQL on ->as_query called on resultsets
392 with software_limit enabled
393 - A number of corner case fixes of void context populate() with \[]
394 - Fix corner case of forked children disconnecting the parents DBI
396 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
397 should reduce weird side-effects especially with populate()
398 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
399 for the following drivers too buggy to handle the optimized path:
400 - FreeTDS ODBC driver (when used with MSSQL)
401 - The Firebird ODBC driver
402 - The MSAccess ODBC driver
403 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
404 or later - they made enough ODBC incompatible changes making it
405 impossible to support sanely
406 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
407 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
409 - Disable statement caching when using Sybase ASE and DBD::Sybase
410 compiled against freetds 0.83 or later
411 - Fix leakage of $schema on in-memory new_related() calls
412 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
413 - Fix leakage of $storage in ::Storage::DBI::Oracle
414 - Fix pessimization of Oracle RowNum limit dialect query when no
415 offset has been specified
416 - Remove useless vestigial pessimization in Ordered.pm for cases
417 when the position column is part of a unique constraint
418 - Fix dbicadmin to no longer ignore the documented 'config' option
419 - The schema-resultsource entanglement is now much more robust
421 - Fix ::Schema::ddl_filename() failing miserably on paths containing
422 certain numeric sequences
423 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
426 - Centralized leak-checks for all instances of DBICTest::Schema
428 - Now passes all tests with Test::Builder 1.005
429 - Codebase is now trailing-whitespace-free
430 - Cleanup of complex resultset update/delete oprations - storage
431 specific code moved back to ResultSet and replaced by checks
432 of storage capabilities
433 - Fixed carp_once only emitting one single warning per package
434 regardless of warning content
435 - Test suite now can be safely executed in parallel (prove -jN
436 or HARNESS_OPTIONS=jN)
438 0.08196 2011-11-29 05:35 (UTC)
440 - Fix tests for DBD::SQLite >= 1.34.
441 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
442 - Fix the find() condition heuristics being invoked even when the
443 call defaults to 'primary' (i.e. when invoked with bare values)
444 - Throw much clearer error on incorrect inflation spec
445 - Fix incorrect storage behavior when first call on a fresh schema
446 is with_deferred_fk_checks
447 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
448 - Fix uninitialized warning in ::Storage::Sybase::ASE
449 - Improve/cache DBD-specific datatype bind checks (also solves a
450 nasty memleak with version.pm on multiple ->VERSION invocations)
451 - The internal carp module now correctly skips CAG frames when
453 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
454 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
455 time of $guard instantiation
456 - Fix the join/prefetch resolver when dealing with ''/undef/()
457 relation specifications
460 - No longer depend on Variable::Magic now that a pure-perl
461 namespace::clean is available
462 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
465 0.08195 2011-07-27 16:20 (UTC)
467 - Fix horrible oversight in the Oracle sqlmaker when dealing with
468 queries updating blobs (RT#69829)
470 0.08194 2011-07-20 16:10 (UTC)
472 - Fix $rs->populate([]) to be a no-op rather than an exception
473 - Overhaul t/53lean_startup.t to better dodge false positives
474 - Stop Data::Compare from loading random plugins
475 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
478 0.08193 2011-07-14 17:00 (UTC)
479 * New Features / Changes
480 - Allow schema cloning to mutate attributes
481 - DBIC now attempts more aggressive de-duplication of where
482 conditions on resultset chaining
483 - The Ordered component is now smarter wrt reordering of dirty
484 objects, and does its job with less storage queries
485 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
486 logfile on every program startup, appending loglines instead
489 - Fix issue where the query was becoming overly mangled when trying
490 to use pagination with a query that has a sub-select in the WHERE
492 - Fix possible incorrect pagination on Oracle, when a resultset
493 is not ordered by a unique column
494 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
495 from 0.08191 - documentation was in fact incorrect, not the code
496 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
497 with new default format expected by DateTime::Format::Sybase)
498 - Fix a bug in update_all() resulting in the first row receiving a
499 different dataset than the subsequent ones
500 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
501 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
502 masks missing dependency exceptions (RT#66823)
503 - Fix bug in Schema::Versioned failing to insert a schema version row
504 during upgrades at the turn of the second
505 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
506 SQL_INTEGER, resulting in silent conversion to '-1'
507 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
509 - Oracle autoinc inserts no longer leave open cursors behind
511 0.08192 2011-05-10 04:20 (UTC)
513 - Fix serious regression on SQLite, corrupting data when an alphanum
514 value does not correspond to a stale numeric datatype in colinfo
516 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
517 * New Features / Changes
518 - Add quote_names connection option. When set to true automatically
519 sets quote_char and name_sep appropriate for your RDBMS
520 - Add retrieve_on_insert column info flag, allowing to retrieve any
521 column value instead of just autoinc primary keys
522 - Bring back strict ordering of selectors in complex search chains
523 (an ill-fated attempt was made in 0.08127 to order intelligently)
524 - All limit dialects (except for the older Top and FetchFirst) are
525 now using bind parameters for the limits/offsets, making DBI's
526 prepare_cached useful across paged resutsets
527 - Support for savepoints for SQLite
528 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
529 Win32 support currently tested)
530 - Support for the Firebird RDBMS over the new DBD::Firebird driver
531 - IC::DateTime support for MSSQL over DBD::ADO
532 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
533 driver is not found for this connection before falling back to
535 - ::Storage::DBI::sth was mistakenly marked/documented as public,
536 privatize and warn on deprecated use
537 - Massive overhaul of bind values/attributes handling - slightly
538 changes the output of as_query (should not cause compat issues)
539 - Support ancient DB2 versions (5.4 and older), with proper limit
541 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
542 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
546 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
547 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
548 it sometimes defaults to on and causes major borkage on older
550 - Fix dropped bind values in select/group_by on Oracle (omission
551 from 0542ec57 and 4c2b30d6)
552 - Fix remaining errors with Oracle and identifiers longer than the
553 Oracle-imposed maximum of 30 characters (RT#66390)
554 - Fix older oracle-specific "WhereJoins" to work properly with
556 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
557 - Reenable paging of cached resultsets - breakage erroneously added
559 - Better error handling when prepare() fails silently
560 - Fixes skipped lines when a comment is followed by a statement
561 when deploying a schema via sql file
562 - Fix reverse_relationship_info on prototypical result sources
563 (sources not yet registered with a schema)
564 - Warn and skip relationships missing from a partial schema during
566 - Automatically require the requested cursor class before use
568 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
569 - Fix (to the extent allowed by the driver) transaction support in
570 DBD::Sybase compiled against FreeTDS
571 - Fix exiting via next warnings in ResultSource::sequence()
572 - Fix stripping of table qualifiers in update/delete in arrayref
574 - Change SQLMaker carp-monkeypatch to be compatible with versions
575 of SQL::Abstract >= 1.73
576 - Fix using \[] literals in the from resultset attribute
577 - Fix populate() with \[], arrays (datatype) and other exotic values
578 - Fix handling of rollbacks in nested transactions
579 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
580 sub-selects in the selectors list (correlated subqueries)
581 - Fix inconsistency between $rs->next with and without HRI when all
582 the "root" columns are in fact injected from the right rs side
583 - Fix the join optimizer to correctly preserve the non-multi path to
584 a multi relationship ( x -> might_have y -> has_many z )
585 - Fix object-derived custom-relationship resultsets to resultsources
586 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
587 - Fix incorrect signature of the default sqlt_deploy_hook - it now
588 matches the documentation of passing in the result source object
589 - Fix inadequate handling of internal storage methods within
590 ::Storage::Replicated (RT#66295)
593 - Rewire all warnings to a new Carp-like implementation internal
594 to DBIx::Class, and remove the Carp::Clan dependency
595 - Only load Class::C3 and friends if necessary ($] < 5.010)
596 - Greatly reduced loading of non-essential modules to aid startup
597 time (mainly benefiting CGI users)
598 - Make sure all namespaces are clean of rogue imports
599 - Dropped DBI req 2 years back - everything works with 1.57, no
600 point requiring something newer
602 0.08190-TRIAL 2011-01-24 15:35 (UTC)
604 * New Features / Changes
605 - Support for completely arbitrary SQL::Abstract-based conditions
606 in all types of relationships
608 0.08127 2011-01-19 16:40 (UTC)
609 * New Features / Changes
610 - Schema/resultsource instances are now crossreferenced via a new
611 system guaranteeing leak-free mutually assured destruction
612 - DBIx::Class now warns when the user erroneously supplies
613 AutoCommit => 0 to connect()
614 - A warning is also issued before forcing the RaiseError
615 setting of externally supplied DBI handles
616 - Switch to a warning when find() is invoked with both a 'key'
617 argument and a NULL-containing condition to satisfy the named
618 constraint. Previously (starting with 0.08124) an exception was
620 - Switch to a warning when a commit is attempted with an out-of-sync
621 transaction_depth (someone issued a begin externally to DBIC).
622 Previously (starting with 0.08124) an exception was thrown
625 - A number of improvements/diagnostics of multiple active resultset
626 handling on MSSQL over DBD::ODBC
627 - Revert default selection to being lazy again (eagerness introduced
628 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
629 - Fix losing order of columns provided in select/as (regression from
631 - Unaliased "dark" selectors no longer throw off prefetch
632 - Fix proper composition of bind values across all possible
633 SQL areas ( group_by => \[ ... ] now works properly )
634 - Allow populate to skip empty has_many relationships which makes
635 it easier to pass HashRefInflator data directly to ->populate
636 - Improve freeze/thaw semantics and error messages (RT#62546)
637 - Fix inconsistency in Manual::Features (RT#64500)
638 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
639 - Throw comprehensible exception on erroneous $schema->source()
641 - Fix sloppy refactor of ResultSource::sequence back from 89170201
643 - Fix incorrect error detection during populate() on Oracle
644 - Better handling of result_source-less row objects by
645 auto-calling result_source_instance when necessary
646 - Fix reverse_relationship_info and sqlt deploy on partially
647 loaded schemas (relationships point to non-existent sources)
650 - Fix test warning on win32 - at this point the test suite is
651 warning-free on all known OSes
652 - Require newest namespace::clean which in turn depends on new
653 installable Package::Stash
655 0.08126 2010-12-28 18:10 (UTC)
657 - Bump forgotten Class::Accessor::Grouped core dependency
658 - Promote forgotten Hash::Merge optdep to a hard requirement
659 - Skip t/storage/error.t on smokers with leaking perls
660 - Fix t/storage/txn.t deadlocks on slower machines
661 - Do not run on smokers if a trial Package::Stash is found
663 0.08125 2010-12-27 04:30 (UTC)
664 * New Features / Changes
665 - New method ResultSource columns_info method, returning multiple
666 pairs of column name/info at once
667 - $rs->search now throws when called in void context, as it makes
668 no sense (and is nearly always a sign of a bug/misdesign)
669 - Restore long-lost ability to supply unbalanced select/as pairs
670 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
671 - +columns now behaves just like columns by not stripping a
672 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
673 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
675 - NULL is now supplied unquoted to all debug-objects, in order to
676 differentiate between a real NULL and the string 'NULL'
677 - New search() condition operator -value used to pass complex bind
678 values to DBI: search({ array_col => { -value => [1,2,3] }})
679 - Add full INSERT...RETURNING support for Oracle
680 - Deprecate use of -nest in search conditions (warn once per
682 - Deprecate the completely useless DBIx::Class::Serialize::Storable
686 - Fixed read-only attribute set attempt in ::Storage::Replicated
688 - Fix incomplete logic while detecting correct Oracle sequence
690 - Fix detection of Oracle sequences for tables without an explicitly
691 specified schema (RT#63493)
692 - Major overhaul of Storage::Oracle to handle enabled quoting
693 - Fixed incorrect composition of select/as/columns attributes during
695 - Proper serialization of resultsets with open cursors
696 - Refactor handling of RDBMS-side values during insert() - fix
697 regression of inserts into a Postgres / ::Replicated combination
698 - Missing dependency check in t/60core.t (RT#62635)
699 - Fix regressions in IC::DT registration logic
700 - Fix regression in select-associated bind value handling (RT#61025)
701 - Simplify SQL generated by some LIMITed prefetching queries
702 - Throw an exception when a required group_by on a complex prefetch
703 can not be auto-constructed, instead of continuing to eventually
705 - Fix infinite loops on old perls with a recent Try::Tiny
706 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
707 thread support (still problematic, pending a DBI fix)
708 - Properly quote table name on INSERT with no values
709 - Work around possible Storage destruction warnings
710 - Fix count of grouped resultsets using HAVING with aliases
711 - Setting belongs_to columns/relationships no longer leaves the
712 FK value and related object out of sync
713 - Stop stripping newlines from SQL statements in the limit emulators
714 as it is possible that custom sql with comments was provided
715 - Add forgotten attributes to Admin.pm
716 - Fix incorrect 'having' attribute documentation (RT#64129)
717 - Improve fallback-to-master/return-to-slave reporting in
718 ::Replicated::Balancer
719 - Adjust txn_scope_guard code/tests to changes in $@ handling on
720 recent blead (RT#64251)
723 - Add extra option groups to DBIC::Optional::Depencencies, to aid
724 users in requesting the prerequisites for a particular RDBMS
725 - Switch all serialization to use Storable::nfreeze for portable
726 architecture independent ice
727 - Fix the bogus META.yml dependency injection issue for good
728 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
730 0.08124 2010-10-28 14:23 (UTC)
731 * New Features / Changes
732 - Add new -ident "function" indicating rhs is a column name
733 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
734 - Extend 'proxy' relationship attribute
735 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
736 environment variable DBIC_TRACE_PROFILE is set, see
737 DBIx::Class::Storage for more information
738 - Implemented add_unique_constraints() which delegates to
739 add_unique_constraint() as appropriate
740 - add_unique_constraint() now poparly throws if called with
741 multiple constraint definitions
742 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
743 most of the heavy lifting for a while anyway
744 - FilterColumn now passes data through when transformations
745 are not specified rather than throwing an exception.
746 - Optimized RowNum based Oracle limit-dialect (RT#61277)
747 - Requesting a pager on a resultset with cached entries now
748 throws an exception, instead of returning a 1-page object
749 since the amount of rows is always equal to the "pagesize"
750 - $rs->pager now uses a lazy count to determine the amount of
751 total entries only when really needed, instead of doing it
752 at instantiation time
753 - New documentation map organized by features
754 (DBIx::Class::Manual::Features)
755 - find( { ... }, { key => $constraint } ) now throws an exception
756 when the supplied data does not fully specify $constraint
757 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
758 (it has been in deprecated state for more than 4 years)
759 - Make sure exception_action does not allow exception-hiding
760 due to badly-written handlers (the mechanism was never meant
761 to be able to suppress exceptions)
764 - Fix memory leak during populate() on 5.8.x perls
765 - Temporarily fixed 5.13.x failures (RT#58225)
766 (perl-core fix still pending)
767 - Fix result_soutrce_instance leaks on compose_namespace
768 - Fix $_ volatility on load_namespaces (a class changing $_
769 at compile time no longer causes a massive fail)
770 - Fix find() without a key attr. choosing constraints even if
771 some of the supplied values are NULL (RT#59219)
772 - Fixed rels ending with me breaking subqueried limit realiasing
773 - Fixed $rs->update/delete on resutsets constrained by an
775 - Remove rogue GROUP BY on non-multiplying prefetch-induced
777 - Fix incorrect order_by handling with prefetch on
778 $ordered_rs->search_related ('has_many_rel') resultsets
779 - Oracle sequence detection now *really* works across schemas
780 (fixed some ommissions from 0.08123)
781 - dbicadmin now uses a /usr/bin/env shebang to work better with
782 perlbrew and other local perl builds
783 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
784 display properly in DBIC_TRACE
785 - Incomplete exception thrown on relationship auto-fk-inference
787 - Fixed distinct with order_by to not double-specify the same
788 column in the GROUP BY clause
789 - Properly support column names with symbols (e.g. single quote)
791 - Fixed ::Schema::Versioned to work properly with quoting on
793 - Fixed t/54taint fails under local-lib
794 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
795 - Fixed CDBICompat to preserve order of column-group additions,
796 so that test relying on the order of %{} will no longer fail
797 - Fixed mysterious ::Storage::DBI goto-shim failures on older
799 - Non-blessed reference exceptions are now correctly preserved
800 when thrown from udner DBIC (e.g. from txn_do)
801 - No longer disconnecting database handles supplied to connect
803 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
804 on DateTime::Format::Pg (RT#61503)
805 - Fix dirtyness detection on source-less objects
806 - Fix incorrect limit_dialect assignment on Replicated pool members
807 - Fix invalid sql on relationship attr order_by with prefetch
808 - Fix primary key sequence detection for Oracle
809 (first trigger instead of trigger for column)
810 - Add various missing things to Optional::Dependencies
811 - Skip a test that breaks due to serious bugs in current DBD::SQLite
812 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
815 - Entire test suite now passes under DBIC_TRACE=1
816 - Makefile.PL no longer imports GetOptions() to interoperate
817 better with Catalyst installers
818 - Bumped minimum Module::Install for developers
819 - Bumped DBD::SQLite dependency and removed some TODO markers
820 from tests (RT#59565)
821 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
822 installs - test is prone to spontaneous blow up
823 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
824 - Makefile.PL now provides a pre-parsed DBIC version to the
825 Opt::Dep pod generator
826 - t/52leaks.t now performs very aggressive leak detection in
829 0.08123 2010-06-12 14:46 (UTC)
831 - Make sure Oracle identifier shortener applies to auto-generated
832 column names, so we stay within the 30-char limit (RT#58271)
833 - Oracle sequence detection now works across schemas
834 - Fix a Storage/$dbh leak introduced by the migration to
835 Try::Tiny (this is *not* a Try::Tiny bug)
836 - Fix corner case of count with group-by over a 1:1 join column
837 where the selector ends up with column name clashes
838 - POD fixes (RT#58247)
841 - Test suite default on-disk database now checks for Win32
842 fail-conditions even when running on other OSes
844 0.08122 2010-06-03 17:41 (UTC)
846 - Add DBIx::Class::FilterColumn for non-ref filtering
847 - ::Storage::DBI now correctly preserves a parent $dbh from
848 terminating children, even during interpreter-global
849 out-of-order destruction
850 - dbicadmin supports an -I option with the same semantics as
852 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
853 - Millisecond precision support for MSSQL datetimes for
854 InflateColumn::DateTime
855 - Oracle-specific hierarchical query syntax support:
856 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
857 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
858 - current_source_alias method on ResultSet objects to
859 determine the alias to use in programatically assembled
860 search()es (originally added in 0.08100 but unmentioned)
861 - Rewrite/unification of all subselecting limit emulations
862 (RNO, Top, RowNum) to be much more robust wrt complex joined
864 - MSSQL limits now don't require nearly as many applications of
865 the unsafe_subselect_ok attribute, due to optimized queries
866 - Support for Generic Subquery limit "emulation" - awfully slow
867 and inefficient but works on almost any db, and is preferred
868 to software limit emulation
869 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
870 Generic Subquery otherwise for limit support instead of always
871 using software limit emulation
872 - create_ddl_dir (and derivatives) now attempt to create the given
873 $ddl_dir if it does not already exist
874 - deployment_statements now automatically supplies the current RDBMS
875 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
878 - Fix nasty potentially data-eating bug when deleting/updating
880 - Fix find() to use result_class set on object
881 - Fix result_class setter behaviour to not mistakenly stuff attrs.
882 - Don't try and ensure_class_loaded an object. This doesn't work.
883 - Fix as_subselect_rs to not inject resultset class-wide where
884 conditions outside of the resulting subquery
885 - Fix count() failing with {for} resultset attribute (RT#56257)
886 - Fixed incorrect detection of Limit dialect on unconnected $schema
887 - update() on row not in_storage no longer throws an exception
888 if there are no dirty columns to update (fixes cascaded update
890 - update()/delete() on prefetching resultsets no longer results
891 in malformed SQL (some $rs attributes were erroneously left in)
892 - Fix dbicadmin to allow deploy() on non-versioned schema
893 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
894 - Update Schema::Versioned to respect hashref style of
896 - Do not recreate the same related object twice during MultiCreate
897 (solves the problem of orphaned IC::FS files)
898 - Fully qualify xp_msver selector when using DBD::Sybase with
900 - Fix ::DBI::Storage to always be able to present a full set of
901 connect() attributes to e.g. Schema::Versioned
902 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
906 - Reformatted Changelog \o/
907 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
908 - Allow developers to skip optional dependency forcing when working
910 - Add a warning to load_namespaces if a class in ResultSet/ is not
911 a subclass of DBIx::Class::ResultSet
912 - All DBIC exception-handling switched to Try::Tiny
913 - All DBIC modules are now free of imports via namespace::clean
914 - Depend on optimized SQL::Abstract (faster SQL generation)
915 - Depend on new Class::Accessor::Grouped reintroducing optional use
916 of Class::XSAccessor (just install C::XSA and get lightning fast
919 0.08121 2010-04-11 18:43:00 (UTC)
920 - Support for Firebird RDBMS with DBD::InterBase and ODBC
921 - Add core support for INSERT RETURNING (for storages that
922 supports this syntax, currently PostgreSQL and Firebird)
923 - Fix spurious warnings on multiple UTF8Columns component loads
924 - DBIx::Class::UTF8Columns entered deprecated state
925 - DBIx::Class::InflateColumn::File entered deprecated state
926 - DBIx::Class::Optional::Dependencies left experimental state
927 - Add req_group_list to Opt::Deps (RT#55211)
928 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
929 - Cascading delete/update are now wrapped in a transaction
931 - Fix accidental autovivification of ENV vars
932 - Fix update_all and delete_all to be wrapped in a transaction
933 - Fix multiple deficiencies when using MultiCreate with
934 data-encoder components (e.g. ::EncodedColumn)
935 - Fix regression where SQL files with comments were not
936 handled properly by ::Schema::Versioned.
937 - Fix regression on not properly throwing when $obj->relationship
939 - Fix the join-optimiser to consider unqualified column names
941 - Fix an issue with multiple same-table joins confusing the join
943 - Add has_relationship method to row objects
944 - Fix regression in set_column on PK-less objects
945 - Better error text on malformed/missing relationships
946 - Add POD about the significance of PK columns
947 - Fix for SQLite to ignore the (unsupported) { for => ... }
949 - Fix ambiguity in default directory handling of create_ddl_dir
951 - Support add_columns('+colname' => { ... }) to augment column
954 0.08120 2010-02-24 08:58:00 (UTC)
955 - Make sure possibly overwritten deployment_statements methods in
956 schemas get called on $schema->deploy
957 - Fix count() with group_by aliased-function resultsets
958 - with_deferred_fk_checks() Oracle support
959 - Massive refactor and cleanup of primary key handling
960 - Fixed regression losing custom result_class (really this time)
962 - Fixed regression in DBIC SQLT::Parser failing with a classname
963 (as opposed to a schema object)
964 - Changes to Storage::DBI::Oracle to accomodate changes in latest
965 SQL::Translator (quote handling)
966 - Make sure deployment_statements is per-storage overridable
967 - Fix dbicadmin's (lack of) POD
969 0.08119 2010-02-15 09:36:00 (UTC)
970 - Add $rs->is_ordered to test for existing order_by on a resultset
971 - Add as_subselect_rs to DBIC::ResultSet from
972 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
973 - Refactor dbicadmin adding DDL manipulation capabilities
974 - New optional dependency manager to aid extension writers
975 - Depend on newest bugfixed Moose
976 - Make resultset chaining consistent wrt selection specification
977 - Storage::DBI::Replicated cleanup
978 - Fix autoinc PKs without an autoinc flag on Sybase ASA
980 0.08118 2010-02-08 11:53:00 (UTC)
981 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
982 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
983 - Cleanup handling of relationship accessor types
985 0.08117 2010-02-05 17:10:00 (UTC)
986 - Perl 5.8.1 is now the minimum supported version
987 - Massive optimization of the join resolution code - now joins
988 will be removed from the resulting SQL if DBIC can prove they
989 are not referenced by anything
990 - Subqueries no longer marked experimental
991 - Support for Informix RDBMS (limit/offset and auto-inc columns)
992 - Support for Sybase SQLAnywhere, both native and via ODBC
993 - might_have/has_one now warn if applied calling class's column
994 has is_nullable set to true.
995 - Fixed regression in deploy() with a {sources} table limit applied
997 - Views without a view_definition will throw an exception when
998 parsed by SQL::Translator::Parser::DBIx::Class
999 - Stop the SQLT parser from auto-adding indexes identical to the
1001 - InflateColumn::DateTime refactoring to allow fine grained method
1003 - Fix ResultSetColumn improperly selecting more than the requested
1004 column when +columns/+select is present
1005 - Fix failure when update/delete of resultsets with complex WHERE
1007 - Fix regression in context sensitiveness of deployment_statements
1008 - Fix regression resulting in overcomplicated query on
1009 search_related from prefetching resultsets
1010 - Fix regression on all-null returning searches (properly switch
1011 LEFT JOIN to JOIN in order to distinguish between both cases)
1012 - Fix regression in groupedresultset count() used on strict-mode
1014 - Better isolation of RNO-limited queries from the rest of a
1015 prefetching resultset
1016 - New MSSQL specific resultset attribute to allow hacky ordered
1018 - Fix nasty schema/dbhandle leak due to SQL::Translator
1019 - Initial implementation of a mechanism for Schema::Version to
1020 apply multiple step upgrades
1021 - Fix regression on externally supplied $dbh with AutoCommit=0
1022 - FAQ "Custom methods in Result classes"
1023 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1024 - Schema POD improvement for dclone
1026 0.08115 2009-12-10 09:02:00 (CST)
1027 - Real limit/offset support for MSSQL server (via Row_Number)
1028 - Fix distinct => 1 with non-selecting order_by (the columns
1029 in order_by also need to be aded to the resulting group_by)
1030 - Do not attempt to deploy FK constraints pointing to a View
1031 - Fix count/objects from search_related on limited resultset
1032 - Stop propagating distinct => 1 over search_related chains
1033 - Make sure populate() inherits the resultset conditions just
1035 - Make get_inflated_columns behave identically to get_columns
1036 wrt +select/+as (RT#46953)
1037 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1038 - Throw exception on delete/update of PK-less resultsets
1039 - Refactored Sybase storage driver into a central ::DBI::Sybase
1040 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1041 - Fixed an atrocious DBD::ADO bind-value bug
1042 - Cookbook/Intro POD improvements
1044 0.08114 2009-11-14 17:45:00 (UTC)
1045 - Preliminary support for MSSQL via DBD::ADO
1046 - Fix botched 0.08113 release (invalid tarball)
1048 0.08113 2009-11-13 23:13:00 (UTC)
1049 - Fix populate with has_many bug
1051 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1053 - Complete Sybase RDBMS support including:
1054 - Support for TEXT/IMAGE columns
1055 - Support for the 'money' datatype
1056 - Transaction savepoints support
1057 - DateTime inflation support
1058 - Support for bind variables when connecting to a newer Sybase with
1059 OpenClient libraries
1060 - Support for connections via FreeTDS with CASTs for bind variables
1062 - Support for interpolated variables with proper quoting when
1063 connecting to an older Sybase and/or via FreeTDS
1064 - bulk API support for populate()
1065 - Transaction support for MSSQL via DBD::Sybase
1066 - Add is_paged method to DBIx::Class::ResultSet so that we can
1067 check that if we want a pager
1068 - Skip versioning test on really old perls lacking Time::HiRes
1070 - Fixed on_connect_do/call regression when used with a coderef
1071 connector (RT #50003)
1072 - A couple of fixes to Ordered to remedy subclassing issues
1073 - Fixed another lingering problem with PostgreSQL
1074 auto-increment support and its interaction with multiple
1076 - Remove some IN workarounds, and require a recent version of
1078 - Improvements to populate's handling of mixed scalarref values
1079 - Fixed regression losing result_class after $rs->find (introduced
1081 - Fix in_storage() to return 1|0 as per existing documentation
1082 - Centralize handling of _determine_driver calls prior to certain
1083 ::Storage::DBI methods
1084 - Fix update/delete arbitrary condition handling (RT#51409)
1087 0.08112 2009-09-21 10:57:00 (UTC)
1088 - Remove the recommends from Makefile.PL, DBIx::Class is not
1089 supposed to have optional dependencies. ever.
1090 - Mangle the DBIx/Class.pm POD to be more clear about
1091 copyright and license
1092 - Put back PG's multiple autoinc per table support, accidentally
1093 dropped during the serial-autodetection rewrite
1094 - Make sure ResultSetColumn does not depend on the (undefined)
1095 return value of ->cursor->reset()
1096 - Add single() to ResultSetColumn (same semantics as ResultSet)
1097 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1098 tables that needed it
1099 - More informative exception on failing _resolve_relationship
1100 - Allow undef/NULL as the sole grouping value in Ordered
1101 - Fix unreported rollback exceptions in TxnScopeGuard
1102 - Fix overly-eager left-join chain enforcing code
1103 - Warn about using distinct with an existing group_by
1104 - Warn about attempting to $rs->get_column a non-unique column
1105 when has_many joins are added to resultset
1106 - Refactor of the exception handling system (now everything is a
1107 DBIx::Class::Exception object)
1109 0.08111 2009-09-06 21:58:00 (UTC)
1110 - The hashref to connection_info now accepts a 'dbh_maker'
1111 coderef, allowing better intergration with Catalyst
1112 - Fixed a complex prefetch + regular join regression introduced
1114 - Fixed insert_bulk rebless handling
1115 - Fixed Storable roundtrip regression, and general serialization
1117 - SQLT related fixes:
1118 - sqlt_type is now called on the correct storage object
1119 - hooks can now see the correct producer_type (RT#47891)
1120 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1121 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1123 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1124 - POD improvements (including RT#48769)
1125 - Test suite tweaks (including fixes for recent CPANTS fails)
1126 - Better support for MSSQL IDENTITY_INSERT ON
1128 0.08109 2009-08-18 08:35:00 (UTC)
1129 - Replication updates:
1130 - Improved the replication tests so that they are more reliable
1131 and accurate, and hopefully solve some cross platform issues.
1132 - Bugfixes related to naming particular replicants in a
1133 'force_pool' attribute.
1134 - Lots of documentation updates, including a new Introduction.pod
1136 - Fixed the way we detect transaction to make this more reliable
1137 and forward looking.
1138 - Fixed some trouble with the way Moose Types are used.
1139 - Made discard_chages/get_from_storage replication aware (they
1140 now read from the master storage by default)
1141 - Refactor of MSSQL storage drivers, with some new features:
1142 - Support for placeholders for MSSQL via DBD::Sybase with proper
1144 - 'uniqueidentifier' support with auto newid()
1145 - Dynamic cursor support and other MARS options for ODBC
1146 - savepoints with auto_savepoint => 1
1147 - Support for MSSQL 'money' type
1148 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1149 InflateColumn::DateTime
1150 - Support for Postgres 'timestamp without timezone' type in
1151 InflateColumn::DateTime (RT#48389)
1152 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1153 (also known as make_mysql_not_suck_as_much)
1154 - Multiple prefetch-related fixes:
1155 - Adjust overly agressive subquery join-chain pruning
1156 - Always preserve the outer join-chain - fixes numerous
1157 problems with search_related chaining
1158 - Deal with the distinct => 1 attribute properly when using
1160 - An extension of the select-hashref syntax, allowing labeling
1161 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1162 - Massive optimization of the DBI storage layer - reduce the
1163 amount of connected() ping-calls
1164 - Some fixes of multi-create corner cases
1165 - Multiple POD improvements
1166 - Added exception when resultset is called without an argument
1167 - Improved support for non-schema-qualified tables under
1168 Postgres (fixed last_insert_id sequence name auto-detection)
1170 0.08108 2009-07-05 23:15:00 (UTC)
1171 - Fixed the has_many prefetch with limit/group deficiency -
1172 it is now possible to select "top 5 commenters" while
1173 prefetching all their comments
1174 - New resultsed method count_rs, returns a ::ResultSetColumn
1175 which in turn returns a single count value
1176 - Even better support of count with limit
1177 - New on_connect_call/on_disconnect_call functionality (check
1178 POD of Storage::DBI)
1179 - Automatic datetime handling environment/session setup for
1180 Oracle via connect_call_datetime_setup()
1181 - count/all on related left-joined empty resultsets now correctly
1183 - Fixed regression when both page and offset are specified on
1185 - Fixed HRI returning too many empty results on multilevel
1186 nonexisting prefetch
1187 - make_column_dirty() now overwrites the deflated value with an
1188 inflated one if such exists
1189 - Fixed set_$rel with where restriction deleting rows outside
1191 - populate() returns the created objects or an arrayref of the
1192 created objects depending on scalar vs. list context
1193 - Fixed find_related on 'single' relationships - the former
1194 implementation would overspecify the WHERE condition, reporting
1195 no related objects when there in fact is one
1196 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1197 central schema object in relationship dependency order
1198 - Fixed regression in set_column() preventing sourceless object
1200 - Fixed a bug in search_related doubling a join if the original
1201 $rs already joins/prefetches the same relation
1202 - Storage::DBI::connected() improvements for Oracle and Sybase
1203 - Fixed prefetch+incomplete select regression introduced in
1205 - MSSQL limit (TOP emulation) fixes and improvements
1207 0.08107 2009-06-14 08:21:00 (UTC)
1208 - Fix serialization regression introduced in 0.08103 (affects
1211 - Fixed incomplete ::Replicated debug output
1213 0.08106 2009-06-11 21:42:00 (UTC)
1214 - Switched SQLite storage driver to DateTime::Format::SQLite
1215 (proper timezone handling)
1216 - Fix more test problems
1218 0.08105 2009-06-11 19:04:00 (UTC)
1219 - Update of numeric columns now properly uses != to determine
1220 dirtyness instead of the usual eq
1221 - Fixes to IC::DT tests
1222 - Fixed exception when undef_if_invalid and timezone are both set
1223 on an invalid datetime column
1225 0.08104 2009-06-10 13:38:00 (UTC)
1226 - order_by now can take \[$sql, @bind] as in
1227 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1228 - SQL::Abstract errors are now properly croak()ed with the
1230 - populate() now properly reports the dataset slice in case of
1232 - Fixed corner case when populate() erroneously falls back to
1234 - Work around braindead mysql when doing subquery counts on
1235 resultsets containing identically named columns from several
1237 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1238 side of the relation, to avoid duplicates
1239 - DBIC now properly handles empty inserts (invoking all default
1240 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1241 - Fix find_or_new/create to stop returning random rows when
1242 default value insert is requested (RT#28875)
1243 - Make IC::DT extra warning state the column name too
1244 - It is now possible to transparrently search() on columns
1245 requiring DBI bind (i.e. PostgreSQL BLOB)
1246 - as_query is now a Storage::DBI method, so custom cursors can
1248 - Fix search_related regression introduced in 0.08103
1250 0.08103 2009-05-26 19:50:00 (UTC)
1251 - Multiple $resultset -> count/update/delete fixes. Now any
1252 of these operations will succeed, regardless of the complexity
1253 of $resultset. distinct, group_by, join, prefetch are all
1254 supported with expected results
1255 - Return value of $rs->delete is now the storage return value
1256 and not 1 as it used to be
1257 - don't pass SQL functions into GROUP BY
1258 - Remove MultiDistinctEmulation.pm, effectively deprecating
1259 { select => { distinct => [ qw/col1 col2/ ] } }
1260 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1262 - Removed interpolation of bind vars for as_query - placeholders
1263 are preserved and nested query bind variables are properly
1264 merged in the correct order
1265 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1266 load a subclass, namely Microsoft_SQL_Server.pm
1267 (similar to DBIx::Class::Storage::DBI::ODBC)
1268 - Refactor InflateColumn::DateTime to allow components to
1269 circumvent DateTime parsing
1270 - Support inflation of timestamp datatype
1271 - Support BLOB and CLOB datatypes on Oracle
1272 - Storage::DBI::Replicated::Balancer::Random:
1273 added master_read_weight
1274 - Storage::DBI::Replicated: storage opts from connect_info,
1275 connect_info merging to replicants, hashref connect_info support,
1276 improved trace output, other bug fixes/cleanups
1277 - distinct => 1 with prefetch now groups by all columns
1278 - on_connect_do accepts a single string equivalent to a one
1279 element arrayref (RT#45159)
1280 - DB2 limit + offset now works correctly
1281 - Sybase now supports autoinc PKs (RT#40265)
1282 - Prefetch on joins over duplicate relations now works
1283 correctly (RT#28451)
1284 - "timestamp with time zone" columns (for Pg) now get inflated with a
1285 time zone information preserved
1286 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1287 - ResultSetColumn will not lose the joins infered from a parent
1290 0.08102 2009-04-30 08:29:00 (UTC)
1291 - Fixed two subtle bugs when using columns or select/as
1292 paired with a join (limited prefetch)
1293 - Fixed breakage of cdbi tests (RT#45551)
1294 - Some POD improvements
1296 0.08101 2009-04-27 09:45:00 (UTC)
1297 - Fix +select, +as, +columns and include_columns being stripped
1299 - move load_optional_class from DBIx::Class::Componentised to
1300 Class::C3::Componentised, bump dependency
1301 - register_extra_source() now *really* fixed wrt subclassing
1302 - Added missing POD descriptions (RT#45195)
1303 - Fix insert() to not store_column() every present object column
1304 - Multiple Makefile.PL fixes
1306 0.08100 2009-04-19 11:39:35 (UTC)
1307 - Todo out the register_extra_source test until after shipping
1309 0.08099_08 2009-03-30 00:00:00 (UTC)
1310 - Fixed taint mode with load_namespaces
1311 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1312 extra => {} has been deprecated. The new way is to put these things
1313 directly into the columns definition
1314 - Switched MI code to MRO::Compat
1315 - Document db-side default_value caveats
1316 - Search_like() now warns to indicate deprecation in 0.09.
1317 - TxnScopeGuard left experimental state
1319 0.08099_07 2009-02-27 02:00:00 (UTC)
1320 - multi-create using find_or_create rather than _related for post-insert
1321 - fix get_inflated_columns to check has_column_loaded
1322 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1323 - Fix up multi-create to:
1324 - correctly propagate columns loaded during multi-insert of rels
1325 - not try and insert things tagged on via new_related unless required
1326 - Possible to set locale in IC::DateTime extra => {} config
1327 - Calling the accessor of a belongs_to when the foreign_key
1328 was NULL and the row was not stored would unexpectedly fail
1329 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1330 containing all statements to be executed
1331 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1332 possible. See the Cookbook for details.
1333 - Massive rewrite of Ordered to properly handle position constraints and
1334 to make it more matpath-friendly
1335 - deploy_statements called ddl_filename with the $version and $dir arguments
1337 - columns/+columns attributes now support { as => select } hahsrefs
1338 - support for views both in DBIC and via deploy() in SQLT
1340 0.08099_06 2009-01-23 07:30:00 (UTC)
1341 - Allow a scalarref to be supplied to the 'from' resultset attribute
1342 - Classes submitted as result_class for a resultsource are now
1343 automatically loaded via ensure_loaded()
1344 - 'result_class' resultset attribute, identical to result_class()
1345 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1346 This will prevent DBIC from querying the database if one or more of
1347 the key columns IS NULL
1348 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1349 - fixed scope unaware last_insert_id fetching for MSSQL
1350 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1351 - an sqlt_deploy_hook can now be shared between result sources using
1352 a configurable callback trigger
1353 - new order_by => { -desc => 'colname' } syntax supported
1354 - PG array datatype supported
1355 - insert should use store_column, not set_column to avoid marking
1356 clean just-stored values as dirty. New test for this
1357 - regression test for source_name
1359 0.08099_05 2008-10-30 21:30:00 (UTC)
1360 - Rewrite of Storage::DBI::connect_info(), extended with an
1361 additional argument format type
1362 - InflateColumn::DateTime: add warning about floating timezone
1363 - InflateColumn::DateTime: possible to enforce/skip inflation
1364 - delete throws exception if passed arguments to prevent drunken mishaps.
1365 - Fix storage to copy scalar conds before regexping to avoid
1366 trying to modify a constant in odd edge cases
1367 - Related resultsets on uninserted objects are now empty
1368 - Fixed up related resultsets and multi-create
1369 - Fixed superfluous connection in ODBC::_rebless
1370 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1371 - Added virtual method to Versioned so a user can create upgrade
1372 path across multiple versions (jgoulah)
1373 - Better (and marginally faster) implementation of the HashRefInflator
1374 hash construction algorithm
1375 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1376 when using the SQLT parser
1378 0.08099_04 2008-07-24 01:00:00
1379 - Functionality to storage to enable a sub to be run without FK checks
1380 - Fixed $schema->clone bug which caused clone and source to share
1382 - Added register_extra_source methods for additional sources
1383 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1384 return undef on invalid date/time values
1385 - Added search_related_rs method to ResultSet
1386 - add a make_column_dirty method to Row to force updates
1387 - throw a clear exception when user tries multi-has_many prefetch
1388 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1389 - mark ResultSetManager as deprecated and undocument it
1390 - pod fix (RT #32988)
1391 - add Test::Exception to test requirements (RT #34256)
1392 - make ash's build_requires/META.yml fixes work better
1393 - is_deferable support on relations used by the SQL::Translator
1395 - Refactored DBIx::Class::Schema::Versioned
1396 - Syntax errors from resultset components are now reported correctly
1397 - sqltargs respected correctly in deploy et al.
1398 - Added support for savepoints, and using them automatically in
1399 nested transactions if auto_savepoint is set in connect_info.
1400 - Changed naming scheme for constraints and keys in the sqlt parser;
1401 names should now be consistent and collision-free.
1402 - Improve handling of explicit key attr in ResultSet::find
1403 - Add warnings for non-unique ResultSet::find queries
1404 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1406 - By default now deploy/diff et al. will ignore constraint and index
1408 - Add ResultSet::_is_deterministic_value, make new_result filter the
1409 values passed to new to drop values that would generate invalid SQL.
1410 - Use Sub::Name to name closures before installing them. Fixes
1411 incompatibility with Moose method modifiers on generated methods.
1413 0.08010 2008-03-01 10:30
1414 - Fix t/94versioning.t so it passes with latest SQL::Translator
1416 0.08009 2008-01-20 13:30
1417 - Made search_rs smarter about when to preserve the cache to fix
1419 - Added Storage::DBI subclass for MSSQL over ODBC.
1420 - Added freeze, thaw and dclone methods to Schema so that thawed
1421 objects will get re-attached to the schema.
1422 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1423 (also fixes RT #32393)
1424 - introduced DBIx::Class::set_inflated_columns
1425 - DBIx::Class::Row::copy uses set_inflated_columns
1427 0.08008 2007-11-16 14:30:00
1428 - Fixed join merging bug (test from Zby)
1429 - When adding relationships, it will throw an exception if you get the
1430 foreign and self parts the wrong way round in the condition
1431 - ResultSetColumn::func() now returns all results if called in list
1432 context; this makes things like func('DISTINCT') work as expected
1433 - Many-to-many relationships now warn if the utility methods would
1435 - InflateColumn::DateTime now accepts an extra parameter of timezone
1436 to set timezone on the DT object (thanks Sergio Salvi)
1437 - Added sqlt_deploy_hook to result classes so that indexes can be
1439 - Added startup checks to warn loudly if we appear to be running on
1440 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1441 patch applied (badly) which causes 2x -> 100x performance penalty.
1443 - ResultSource::reverse_relationship_info can distinguish between
1444 sources using the same table
1445 - Row::insert will now not fall over if passed duplicate related objects
1446 - Row::copy will not fall over if you have two relationships to the
1447 same source with a unique constraint on it
1449 0.08007 2007-09-04 19:36:00
1450 - patch for Oracle datetime inflation (abram@arin.net)
1451 - added on_disconnect_do
1452 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1454 0.08006 2007-08-12 15:12:00
1455 - Move to using Class::C3::Componentised
1456 - Remove warn statement from DBIx::Class::Row
1459 - add timestamp fix re rt.cpan 26978 - no test yet but change
1460 clearly should cause no regressions
1461 - provide alias for related_resultset via local() so it's set
1462 correctly at resultset construction time (fixes RestrictWithObject)
1463 - fixes bind params in debug statements
1464 (original test from abraxxa)
1465 - fixed storage->connected fork bug
1466 (test and fix from Radu Greab)
1467 - add 1; to AccessorGroup.pm for stuff that still uses it
1468 - refactor Statistics to create debugging filehandle to fix bug with
1469 closed STDERR, update docs and modify Versioned to use Statistics
1470 (original fix from diz)
1472 0.08004 2007-08-06 19:00:00
1473 - fix storage connect code to not trigger bug via auto-viv
1475 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1476 - add default_resultset_attributes entry to Schema
1477 - optimisation in DBI::Cursor to check software_limit before falling
1478 back to base Cursor->all
1479 - fix bug with create_multi not inserting non-storage objects
1480 (test and fix from davinchi)
1481 - DBIx::Class::AccessorGroup made empty subclass of
1482 Class::Accessor::Grouped
1483 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1484 - ensure_class_loaded handles non-classnames better.
1485 - non-destructive hashref handling for connect_info options
1486 - count no longer returns negative values after slice
1487 (report and test from JOHANL)
1488 - rebless before building datetime_parser
1489 (patch from mattlaw / Matt Lawrence)
1491 0.08003 2007-07-14 18:01:00
1492 - improved populate bulk_insert mode
1493 - fixed up multi_create to be more intelligent about PK<->PK rels
1494 - fix many-many rels to not use set_columns
1495 - Unmarked deploy as experimental since it isn't anymore
1496 - Removed Cwd dep since it's not required and causes problems
1497 with debian packaging
1498 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1499 - Restored mk_classaccessor method for compatibility
1500 - Fixed group_by problem with oracle limit syntax
1501 - Fixed attr merging problem
1502 - Fixed $rs->get_column w/prefetch problem
1504 0.08002 2007-06-20 06:10:00
1505 - add scope guard to Row::insert to ensure rollback gets called
1506 - more heuristics in Row::insert to try and get insert order right
1507 - eliminate vestigial code in PK::Auto
1508 - more expressive DBI errors
1509 - soften errors during deploy
1510 - ensure_connected before txn_begin to catch stomping on transaction
1512 - new method "rethrow" for our exception objects
1514 0.08001 2007-06-17 21:21:02
1515 - Cleaned up on_connect handling for versioned
1516 - removed DateTime use line from multi_create test
1517 - hid DBIx::ContextualFetch::st override in CDBICompat
1519 0.08000 2007-06-17 18:06:12
1520 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1521 - Fixed circular dbh<->storage in HandleError with weakref
1523 0.07999_06 2007-06-13 04:45:00
1524 - tweaked Row.pm to make last_insert_id take multiple column names
1525 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1526 messing up exception handling
1527 - added exception objects to eliminate stacktrace/Carp::Clan
1529 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1530 - added stacktrace option to Schema, makes throw_exception
1532 - make database handles use throw_exception by default
1533 - make database handles supplied by a coderef use our
1534 standard HandleError/RaiseError/PrintError
1535 - add "unsafe" connect_info option to suppress our setting
1536 of HandleError/RaiseError/PrintError
1537 - removed several redundant evals whose sole purpose was to
1538 provide extra debugging info
1539 - fixed page-within-page bug (reported by nilsonsfj)
1540 - fixed rare bug when database is disconnected inbetween
1541 "$dbh->prepare_cached" and "$sth->execute"
1543 0.07999_05 2007-06-07 23:00:00
1544 - Made source_name rw in ResultSource
1545 - Fixed up SQL::Translator test/runtime dependencies
1546 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1547 - Test cleanup and doc note (ribasushi)
1549 0.07999_04 2007-06-01 14:04:00
1550 - pulled in Replication storage from branch and marked EXPERIMENTAL
1551 - fixup to ensure join always LEFT after first LEFT join depthwise
1552 - converted the vendor tests to use schema objects intead of schema
1553 classes, made cleaned more reliable with END blocks
1554 - versioning support via DBIx::Class::Schema::Versioned
1555 - find/next now return undef rather than () on fail from Bernhard Graf
1556 - rewritten collapse_result to fix prefetch
1557 - moved populate to resultset
1558 - added support for creation of related rows via insert and populate
1559 - transaction support more robust now in the face of varying AutoCommit
1560 and manual txn_begin usage
1561 - unbreak back-compat for Row/ResultSet->new_result
1562 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1563 Oracle <= 9i, and provide Oracle with a better join method for
1564 later versions. (I use the term better loosely.)
1565 - The SQL::T parser class now respects a relationship attribute of
1566 is_foreign_key_constrain to allow explicit control over wether or
1567 not a foreign constraint is needed
1568 - resultset_class/result_class now (again) auto loads the specified
1569 class; requires Class::Accessor::Grouped 0.05002+
1570 - added get_inflated_columns to Row
1571 - %colinfo accessor and inflate_column now work together
1572 - More documentation updates
1573 - Error messages from ->deploy made more informative
1574 - connect_info will now always return the arguments it was
1576 - A few small efficiency improvements for load_classes
1577 and compose_namespace
1579 0.07006 2007-04-17 23:18:00
1580 - Lots of documentation updates
1581 - deploy now takes an optional 'source_names' parameter (dec)
1582 - Quoting for for columns_info_for
1583 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1584 - CDBI compat infers has_many from has_a (Schwern)
1585 - Fix ddl_filename transformation (Carl Vincent)
1587 0.07999_02 2007-01-25 20:11:00
1588 - add support for binding BYTEA and similar parameters (w/Pg impl)
1589 - add support to Ordered for multiple ordering columns
1590 - mark DB.pm and compose_connection as deprecated
1591 - switch tests to compose_namespace
1592 - ResultClass::HashRefInflator added
1593 - Changed row and rs objects to not have direct handle to a source,
1594 instead a (schema,source_name) tuple of type ResultSourceHandle
1596 0.07005 2007-01-10 18:36:00
1597 - fixup changes file
1598 - remove erroneous .orig files - oops
1600 0.07004 2007-01-09 21:52:00
1601 - fix find_related-based queries to correctly grep the unique key
1602 - fix InflateColumn to inflate/deflate all refs but scalar refs
1604 0.07003 2006-11-16 11:52:00
1605 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1606 - Tweaks to resultset to allow inflate_result to return an array
1607 - Fix UTF8Columns to work under Perl <= 5.8.0
1608 - Fix up new_result in ResultSet to avoid alias-related bugs
1609 - Made new/update/find handle 'single' rel accessor correctly
1610 - Fix NoBindVars to be safer and handle non-true bind values
1611 - Don't blow up if columns_info_for returns useless results
1612 - Documentation updates
1614 0.07999_01 2006-10-05 21:00:00
1615 - add connect_info option "disable_statement_caching"
1616 - create insert_bulk using execute_array, populate uses it
1617 - added DBIx::Class::Schema::load_namespaces, alternative to
1619 - added source_info method for source-level metadata (kinda like
1621 - Some of ::Storage::DBI's code/docs moved to ::Storage
1622 - DBIx::Class::Schema::txn_do code moved to ::Storage
1623 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1624 - Storage exceptions are thrown via the schema class's throw_exception
1625 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1627 - columns_info_for is deprecated, and no longer runs automatically.
1628 You can make it work like before via
1629 __PACKAGE__->column_info_from_storage(1) for now
1630 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1631 Class::Accessor::Grouped. Only user noticible change is to
1632 table_class on ResultSourceProxy::Table (i.e. table objects in
1633 schemas) and, resultset_class and result_class in ResultSource.
1634 These accessors no longer automatically require the classes when
1637 0.07002 2006-09-14 21:17:32
1638 - fix quote tests for recent versions of SQLite
1639 - added reference implementation of Manual::Example
1640 - backported column_info_from_storage accessor from -current, but
1641 - fixed inflate_datetime.t tests/stringify under older Test::More
1642 - minor fixes for many-to-many relationship helpers
1643 - cleared up Relationship docs, and fixed some typos
1644 - use ref instead of eval to check limit syntax (to avoid issues with
1646 - update ResultSet::_cond_for_update_delete to handle more complicated
1648 - bugfix to Oracle columns_info_for
1649 - remove_columns now deletes columns from _columns
1651 0.07001 2006-08-18 19:55:00
1652 - add directory argument to deploy()
1653 - support default aliases in many_to_many accessors.
1654 - support for relationship attributes in many_to_many accessors.
1655 - stop search_rs being destructive to attrs
1656 - better error reporting when loading components
1657 - UTF8Columns changed to use "utf8" instead of "Encode"
1658 - restore automatic aliasing in ResultSet::find() on nonunique queries
1659 - allow aliases in ResultSet::find() queries (in cases of relationships
1661 - pass $attrs to find from update_or_create so a specific key can be
1663 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1664 Perl and possibly others; for more information see:
1665 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1666 - fix a pathological prefetch case
1667 - table case fix for Oracle in columns_info_for
1668 - stopped search_rs deleting attributes from passed hash
1670 0.07000 2006-07-23 02:30:00
1671 - supress warnings for possibly non-unique queries, since
1672 _is_unique_query doesn't infer properly in all cases
1673 - skip empty queries to eliminate spurious warnings on ->deploy
1674 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1675 - fixup for RowNum limit syntax with functions
1677 0.06999_07 2006-07-12 20:58:05
1678 - fix issue with from attr copying introduced in last release
1680 0.06999_06 2006-07-12 17:16:55
1681 - documentation for new storage options, fix S::A::L hanging on to $dbh
1682 - substantial refactor of search_related code to fix alias numbering
1683 - don't generate partial unique keys in ResultSet::find() when a table
1684 has more than one unique constraint which share a column and only one
1686 - cleanup UTF8Columns and make more efficient
1687 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1688 - rename _parent_rs to _parent_source in ResultSet
1691 0.06999_05 2006-07-04 14:40:01
1692 - fix issue with incorrect $rs->{attrs}{alias}
1693 - fix subclassing issue with source_name
1694 - tweak quotes test to output text on failure
1695 - fix Schema->txn_do to not fail as a classmethod
1697 0.06999_04 2006-06-29 20:18:47
1698 - disable cdbi-t/02-Film.t warning tests under AS perl
1699 - fixups to MySQL tests (aka "work round mysql being retarded")
1700 - compat tweaks for Storage debug logging
1702 0.06999_03 2006-06-26 21:04:44
1703 - various documentation improvements
1704 - fixes to pass test suite on Windows
1705 - rewrote and cleaned up SQL::Translator tests
1706 - changed relationship helpers to only call ensure_class_loaded when the
1707 join condition is inferred
1708 - rewrote many_to_many implementation, now provides helpers for adding
1709 and deleting objects without dealing with the link table
1710 - reworked InflateColumn implementation to lazily deflate where
1711 possible; now handles passing an inflated object to new()
1712 - changed join merging to not create a rel_2 alias when adding a join
1713 that already exists in a parent resultset
1714 - Storage::DBI::deployment_statements now calls ensure_connected
1715 if it isn't passed a type
1716 - fixed Componentized::ensure_class_loaded
1717 - InflateColumn::DateTime supports date as well as datetime
1718 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1719 - fixed wrong debugging hook call in Storage::DBI
1720 - set connect_info properly before setting any ->sql_maker things
1722 0.06999_02 2006-06-09 23:58:33
1723 - Fixed up POD::Coverage tests, filled in some POD holes
1724 - Added a warning for incorrect component order in load_components
1725 - Fixed resultset bugs to do with related searches
1726 - added code and tests for Componentized::ensure_class_found and
1728 - NoBindVars + Sybase + MSSQL stuff
1729 - only rebless S::DBI if it is still S::DBI and not a subclass
1730 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1731 - stopped test relying on order of unordered search
1732 - bugfix for join-types in nested joins using the from attribute
1733 - obscure prefetch problem fixed
1734 - tightened up deep search_related
1735 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1736 - Revert change to test for deprecated find usage and swallow warnings
1737 - Slight wording change to new_related() POD
1738 - new specific test for connect_info coderefs
1739 - POD clarification and content bugfixing + a few code formatting fixes
1740 - POD::Coverage additions
1742 - Fix column_info stomping
1744 0.06999_01 2006-05-28 17:19:30
1745 - add automatic naming of unique constraints
1746 - marked DB.pm as deprecated and noted it will be removed by 1.0
1747 - add ResultSetColumn
1748 - refactor ResultSet code to resolve attrs as late as possible
1749 - merge prefetch attrs into join attrs
1750 - add +select and +as attributes to ResultSet
1751 - added InflateColumn::DateTime component
1752 - refactor debugging to allow for profiling using Storage::Statistics
1753 - removed Data::UUID from deps, made other optionals required
1754 - modified SQLT parser to skip dupe table names
1755 - added remove_column(s) to ResultSource/ResultSourceProxy
1756 - added add_column alias to ResultSourceProxy
1757 - added source_name to ResultSource
1758 - load_classes now uses source_name and sets it if necessary
1759 - add update_or_create_related to Relationship::Base
1760 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1761 to Relationship::Base
1762 - add accessors for unique constraint names and coulums to
1763 ResultSource/ResultSourceProxy
1764 - rework ResultSet::find() to search unique constraints
1765 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1767 - CDBICompat: override find_or_create to fix column casing when
1768 ColumnCase is loaded
1769 - reorganized and simplified tests
1771 - added the ability to set on_connect_do and the various sql_maker
1772 options as part of Storage::DBI's connect_info.
1774 0.06003 2006-05-19 15:37:30
1775 - make find_or_create_related check defined() instead of truth
1776 - don't unnecessarily fetch rels for cascade_update
1777 - don't set_columns explicitly in update_or_create; instead use
1778 update($hashref) so InflateColumn works
1779 - fix for has_many prefetch with 0 related rows
1780 - make limit error if rows => 0
1781 - added memory cycle tests and a long-needed weaken call
1783 0.06002 2006-04-20 00:42:41
1784 - fix set_from_related to accept undef
1785 - fix to Dumper-induced hash iteration bug
1786 - fix to copy() with non-composed resultsource
1787 - fix to ->search without args to clone rs but maintain cache
1788 - grab $self->dbh once per function in Storage::DBI
1789 - nuke ResultSource caching of ->resultset for consistency reasons
1790 - fix for -and conditions when updating or deleting on a ResultSet
1793 - Added fix for quoting with single table
1794 - Substantial fixes and improvements to deploy
1795 - slice now uses search directly
1796 - fixes for update() on resultset
1797 - bugfix to Cursor to avoid error during DESTROY
1798 - transaction DBI operations now in debug trace output
1800 0.06000 2006-03-25 18:03:46
1801 - Lots of documentation improvements
1802 - Minor tweak to related_resultset to prevent it storing a searched rs
1803 - Fixup to columns_info_for when database returns type(size)
1804 - Made do_txn respect void context (on the off-chance somebody cares)
1805 - Fix exception text for nonexistent key in ResultSet::find()
1807 0.05999_04 2006-03-18 19:20:49
1808 - Fix for delete on full-table resultsets
1809 - Removed caching on count() and added _count for pager()
1810 - ->connection does nothing if ->storage defined and no args
1811 (and hence ->connect acts like ->clone under the same conditions)
1812 - Storage::DBI throws better exception if no connect info
1813 - columns_info_for made more robust / informative
1814 - ithreads compat added, fork compat improved
1815 - weaken result_source in all resultsets
1816 - Make pg seq extractor less sensitive.
1818 0.05999_03 2006-03-14 01:58:10
1819 - has_many prefetch fixes
1820 - deploy now adds drop statements before creates
1821 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1824 0.05999_02 2006-03-10 13:31:37
1825 - remove test dep on YAML
1826 - additional speed tweaks for C3
1827 - allow scalarefs passed to order_by to go straight through to SQL
1828 - renamed insert_or_update to update_or_insert (with compat alias)
1829 - hidden lots of packages from the PAUSE Indexer
1831 0.05999_01 2006-03-09 18:31:44
1832 - renamed cols attribute to columns (cols still supported)
1833 - added has_column_loaded to Row
1834 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1835 - load_components() doesn't prepend base when comp. prefixed with +
1838 - prefetch for has_many
1839 - cache attr for resultsets
1840 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1841 - minor tweak to tests for join edge case
1842 - added cascade_copy relationship attribute
1843 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1844 - clean up set_from_related
1845 - made copy() automatically null out auto-inc columns
1846 - added txn_do() method to Schema, which allows a coderef to be
1849 0.05007 2006-02-24 00:59:00
1850 - tweak to Componentised for Class::C3 0.11
1851 - fixes for auto-inc under MSSQL
1853 0.05006 2006-02-17 15:32:40
1854 - storage fix for fork() and workaround for Apache::DBI
1855 - made update(\%hash) work on row as well as rs
1856 - another fix for count with scalar group_by
1857 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1859 0.05005 2006-02-13 21:24:51
1860 - remove build dependency on version.pm
1862 0.05004 2006-02-13 20:59:00
1863 - allow specification of related columns via cols attr when primary
1864 keys of the related table are not fetched
1865 - fix count for group_by as scalar
1866 - add horrific fix to make Oracle's retarded limit syntax work
1867 - remove Carp require
1868 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1869 using whatever module may be available
1871 0.05003 2006-02-08 17:50:20
1872 - add component_class accessors and use them for *_class
1873 - small fixes to Serialize and ResultSetManager
1874 - rollback on disconnect, and disconnect on DESTROY
1876 0.05002 2006-02-06 12:12:03
1877 - Added recommends for Class::Inspector
1878 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1881 0.05001 2006-02-05 15:28:10
1882 - debug output now prints NULL for undef params
1883 - multi-step prefetch along the same rel (e.g. for trees) now works
1884 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1885 - hack PK::Auto::Pg for "table" names referencing a schema
1886 - find() with attributes works
1887 - added experimental Serialize and ResultSetManager components
1888 - added code attribute recording to DBIx::Class
1889 - fix to find() for complex resultsets
1890 - added of $storage->debugcb(sub { ... })
1891 - added $source->resultset_attributes accessor
1892 - added include_columns rs attr
1894 0.05000 2006-02-01 16:48:30
1895 - assorted doc fixes
1896 - remove ObjectCache, not yet working in 0.05
1897 - let many_to_many rels have attrs
1898 - fix ID method in PK.pm to be saner for new internals
1899 - fix t/30dbicplain.t to use ::Schema instead of
1900 Catalyst::Model::DBIC::Plain
1902 0.04999_06 2006-01-28 21:20:32
1903 - fix Storage/DBI (tried to load deprecated ::Exception component)
1905 0.04999_05 2006-01-28 20:13:52
1906 - count will now work for grouped resultsets
1907 - added accessor => option to column_info to specify accessor name
1908 - added $schema->populate to load test data (similar to AR fixtures)
1909 - removed cdbi-t dependencies, only run tests if installed
1910 - Removed DBIx::Class::Exception
1911 - unified throw_exception stuff, using Carp::Clan
1912 - report query when sth generation fails.
1913 - multi-step prefetch!
1917 0.04999_04 2006-01-24 21:48:21
1918 - more documentation improvements
1919 - add columns_info_for for vendor-specific column info (Zbigniew
1921 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1923 - add unique constraint declaration (Daniel Westermann-Clark)
1924 - add new update_or_create method (Daniel Westermann-Clark)
1925 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1926 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1927 - minor fixes to UUIDColumns
1928 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1930 0.04999_03 2006-01-20 06:05:27
1931 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1932 - lots of internals cleanup to eliminate result_source_instance
1934 - added register_column and register_relationship class APIs
1935 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1936 - many documentation improvements (thanks guys!)
1937 - added ->connection, ->connect, ->register_source and ->clone schema
1939 - Use croak instead of die for user errors.
1941 0.04999_02 2006-01-14 07:17:35
1942 - Schema is now self-contained; no requirement for co-operation
1943 - add_relationship, relationships, relationship_info, has_relationship
1944 - relationship handling on ResultSource
1945 - all table handling now in Table.pm / ResultSource.pm
1946 - added GROUP BY and DISTINCT support
1947 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1948 (this may have fixed complex quoting)
1949 - moved inflation to inflate_result in Row.pm
1950 - added $rs->search_related
1951 - split compose_namespace out of compose_connection in Schema
1952 - ResultSet now handles find
1953 - various *_related methods are now ->search_related->*
1954 - added new_result to ResultSet
1956 0.04999_01 2005-12-27 03:33:42
1957 - search and related methods moved to ResultSet
1958 - select and as added to ResultSet attrs
1959 - added DBIx::Class::Table and TableInstance for table-per-class
1960 - added DBIx::Class::ResultSetInstance which handles proxying
1961 search etc. as a superclass of DBIx::Class::DB
1962 - assorted test and code cleanup work
1964 0.04001 2005-12-13 22:00:00
1965 - Fix so set_inflated_column calls set_column
1966 - Syntax errors in relationship classes are now reported
1967 - Better error detection in set_primary_key and columns methods
1968 - Documentation improvements
1969 - Better transaction support with txn_* methods
1970 - belongs_to now works when $cond is a string
1971 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1974 - Moved get_simple and set_simple into AccessorGroup
1975 - Made 'new' die if given invalid columns
1976 - Added has_column and column_info to Table.pm
1977 - Refactored away from direct use of _columns and _primaries
1978 - Switched from NEXT to Class::C3
1981 - Added an || '' to the CDBICompat stringify to avoid null warnings
1982 - Updated name section for manual pods
1983 0.03003 2005-11-03 17:00:00
1985 - Changed use to require in Relationship/Base to avoid import.
1987 0.03002 2005-10-20 22:35:00
1988 - Minor bugfix to new (Row.pm)
1989 - Schema doesn't die if it can't load a class (Schema.pm)
1990 - New UUID columns plugin (UUIDColumns.pm)
1991 - Documentation improvements.
1993 0.03001 2005-09-23 14:00:00
1994 - Fixes to relationship helpers
1995 - IMPORTANT: prefetch/schema combination bug fix
1997 0.03 2005-09-19 19:35:00
1999 - Join support on search
2000 - Prefetch support on search
2002 0.02 2005-08-12 18:00:00
2004 - Performance improvements.
2005 - Oracle primary key support.
2006 - MS-SQL primary key support.
2007 - SQL::Abstract::Limit integration for database-agnostic limiting.
2009 0.01 2005-08-08 17:10:00