1 Revision history for DBIx::Class
3 - DBIx::Class::Optional::Dependencies now properly understands
4 combinations of requirements and does the right thing with e.g.
5 ->req_list_for([qw( rdbms_oracle icdt )]) bringing in the Oracle
6 specific DateTime::Format dependencies
9 - Fix updating multiple CLOB/BLOB columns on Oracle
10 - Fix incorrect collapsing-parser source being generated in the
11 presence of unicode data among the collapse-points
12 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
13 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
14 implementation changes due to RT#100648 made an alarm() based
18 - Skip tests in a way more intelligent and speedy manner when optional
19 dependencies are missing
20 - Make the Optional::Dependencies error messages cpanm-friendly
21 - Incompatibly change values (not keys) of the hash returned by
22 Optional::Dependencies::req_group_list (no known users in the wild)
23 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
25 - Depend on newer Moo, fixing some interoperability issues:
26 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
27 - Fix intermittent failures in the LeakTracer on 5.18+
29 0.082801 2014-10-05 23:55 (UTC)
31 - Passing large amounts of objects with stringification overload
32 directly to DBIx::Class may result in strange action at a distance
33 exceptions. More info (and a workaround description) can be found
34 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
35 - The relationship condition resolution fixes come with the side effect
36 of returning more complete data, tripping up *some* users of an
37 undocumented but widely used internal function. In particular
38 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
40 * Notable Changes and Deprecations
41 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
43 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
45 - find() now throws an exception if some of the supplied values are
46 managed by DBIC::FilterColumn (RT#95054)
47 - Custom condition relationships are now invoked with a slightly
48 different signature (existing coderefs will continue to work)
49 - Add extra custom condition coderef attribute 'foreign_values'
50 to allow for proper reverse-relationship-like behavior
51 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
52 - When in a transaction, DBIC::Ordered now seamlesly handles result
53 objects that went out of sync with the storage (RT#96499)
54 - CDBICompat::columns() now supports adding columns through supplied
55 Class::DBI::Column instances (GH#52)
56 - Deprecate { col1 => col2 } expressions in manual {from} structures
57 (at some point of time manual {from} will be deprecated entirely)
60 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
61 of empty (due to conditions) resultsets with multi-column keys
62 - Fix on_connect_* not always firing in some cases - a race condition
63 existed between storage accessor setters and the determine_driver
64 routines, triggering a connection before the set-cycle is finished
65 - Fix collapse being ignored on single-origin selection (RT#95658)
66 - Fix incorrect behavior on custom result_class inflators altering
67 the amount of returned results
68 - Fix failure to detect stable order criteria when in iterator
69 mode of a has_many prefetch off a search_related chain
70 - Prevent erroneous database hit when accessing prefetched related
71 resultsets with no rows
72 - Proper exceptions on malformed relationship conditions (RT#92234)
73 - Fix incorrect handling of custom relationship conditions returning
74 SQLA literal expressions
75 - Fix long standing bug with populate() missing data from hashrefs with
76 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
77 - Fix multi-value literal populate not working with simplified bind
79 - Massively improve the implied resultset condition parsing - now all
80 applicable conditions within a resultset should be properly picked
81 up by create() and populate()
82 - Ensure definitive condition extractor handles bizarre corner cases
83 without bombing out (RT#93244)
84 - Fix set_column on non-native (+columns) selections (RT#86685)
85 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
86 - Ensure that setting a column to a literal invariably marks it dirty
87 - Fix copy() not working correctly with extra selections present
88 - Work around exception objects with broken string overloading in one
89 additional codepath (missed in 0.08260)
90 - Fix more inconsistencies of the quote_names attribute propagating
91 to SQL::Translator (partially RT#87731)
92 - Fix SQLT constraint naming when DBIC table names are fully qualified
94 - Ensure ::Schema::Versioned connects only once by reusing the main
96 - Fix inability to handle multiple consecutive transactions with
97 savepoints on DBD::SQLite < 1.39
98 - Fix CDBICompat to match Class::DBI behavior handling non-result
99 blessed has_a (implicit deflate via stringification and inflate via
103 - Ensure source metadata calls always take place on the result source
104 instance registered with the caller
105 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
106 wide-char warnings if the trace happens to contain unicode
108 0.08270 2014-01-30 21:54 (PST)
110 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
111 data was not affected, but any function <=> integer comparison would
112 have failed (originally fixed way back in 0e773352)
113 - Fix failure to load DateTime formatter when connecting to Firebird
117 - All drivers based on ::Storage::DBI::Firebird::Common now return the
118 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
119 ::DBI::ODBC::Firebird)
121 0.08260 2014-01-28 18:52 (UTC)
123 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
125 * Notable Changes and Deprecations
126 - Explicitly deprecate combination of distinct and selecting a
127 non-column via $rs->get_column()
130 - More robust handling of circular relationship declarations by loading
131 foreign classes less frequently (should resolve issues like
132 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
133 Note that none of this is a manifestations of a DBIC bug, but rather
134 unexpected (but correct) behavior of load-order-dependent (hence
135 logically broken) Resultclass hierarchies. In order to deal with this
136 DBIC is scaling back a large number of sanity checks, which are to be
137 reintroduce pending a better framework for source registration
138 - Fix multiple edge cases of complex prefetch combining incorrectly
139 with correlated subquery selections
140 - Fix multiple edge cases stemming from interaction of a non-selecting
141 order_by specification and distinct and/or complex prefetch
142 - Fix unbound growth of a resultset during repeated execute/exhaust
144 - Work around (and be very vocal about the fact) when DBIC encounters
145 an exception object with broken string overloading
146 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
147 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
148 - Setting quote_names propagates to SQL::Translator when producing
149 SQLite DDL (it is one of the few producers *NOT* quoting by default)
150 - Fix incorrect binding of large integers on old versions of
151 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
152 - Silence (harmless) warnings on recent DBD::SQLite versions, when
153 inserting/updating large integers on 32bit ivsize systems (RT#76395)
154 - Back out self-cleaning from DBIx::Class::Carp for the time being
155 (as a side effect fixes RT#86267)
156 - Fix incorrect internal use of implicit list context in copy()
157 - Fix 0.08250 regression in driver determination when DBI_DSN is used
158 - Tests no longer fail if $ENV{DBI_DSN} is set
159 - Throw clearer exception on ->new_related() with a non-existent
161 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
162 before fixing false positive in SQLA::Test 1.77)
163 - Fix t/storage/replicated.t class loading problem
164 - Stop using the deprecated Class::MOP::load_class()
165 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
166 - Fix t/54taint.t failing under a local::lib with installed earlier
167 DBIC version (RT#92486)
170 - Massive incompatible change of ::BlockRunner internals (was never
171 documented as usable externally, this last set of changes settles
172 the design for proper documentation and opening up)
173 - Adjust exceptions in tests to accommodate changes in the upcoming
174 DBD::SQLite based on libsqlite 3.8.2
175 - More robust lock file naming scheme - allow tests to work on exotic
176 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
177 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
178 - Replace $row with $result in all docs to be consistent and to
179 clarify various return values
181 0.08250 2013-04-29 22:00 (UTC)
182 * New Features / Changes
183 - Rewrite from scratch the result constructor codepath - many bugfixes
184 and performance improvements (the current codebase is now capable of
185 outperforming both DBIx::DataModel and Rose::DB::Object on some
186 workloads). Some notable benefits:
187 - Multiple has_many prefetch
188 - Partial prefetch - you now can select only columns you are
189 interested in, while preserving the collapse functionality
190 (collapse is now exposed as a first-class API attribute)
191 - Prefetch of resultsets with arbitrary order
192 (RT#54949, RT#74024, RT#74584)
193 - Prefetch no longer inserts right-side table order_by clauses
194 (massively helps the deficient MySQL optimizer)
195 - Prefetch with limit on right-side ordered resultsets now works
196 correctly (via aggregated grouping)
197 - No longer order the insides of a complex prefetch subquery,
198 unless required to satisfy a limit
199 - Stop erroneously considering order_by criteria from a join under
200 distinct => 1 (the distinct should apply to the main source only)
201 - Massively optimize codepath around ->cursor(), over 10x speedup
202 on some iterating workloads.
203 - Support standalone \[ $sql, $value ] in literal SQL with bind
204 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
205 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
206 - Changing the result_class of a ResultSet in progress is now
207 explicitly forbidden. The behavior was undefined before, and
208 would result in wildly differing outcomes depending on $rs
210 - Deprecate returning of prefetched 'filter' rels as part of
211 get_columns() and get_inflated_columns() data
212 - Invoking get_inflated_columns() no longer fires get_columns() but
213 instead retrieves data from individual non-inflatable columns via
215 - Emit a warning on incorrect use of nullable columns within a
217 - Limited checks are performed on whether columns without declared
218 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
219 the database (the check is currently very limited and is performed
220 only on resultset collapse when the alternative is rather worse)
223 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
224 (regression in 0.08210)
225 - Fix update/delete operations on resultsets *joining* the updated
226 table failing on MySQL. Resolves oversights in the fixes for
227 RT#81378 and RT#81897
228 - Fix open cursors silently resetting when inherited across a fork
230 - Properly support "MySQL-style" left-side group_by with prefetch
231 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
233 - Stop Sybase ASE storage from generating invalid SQL in subselects
234 when a limit without offset is encountered
235 - Even more robust behavior of GenericSubQuery limit dialect
236 - Make sure deployment_statements() and cursor_class() are called on
237 a resolved storage subclass
240 - Fix tests failing due to unspecified resultset retrieval order
241 (test suite now will pass with newest SQLite libs)
243 0.08210 2013-04-04 15:30 (UTC)
244 * New Features / Changes
245 - Officially deprecate the 'cols' and 'include_columns' resultset
247 - Remove ::Storage::DBI::sth() deprecated in 0.08191
250 - Work around a *critical* bug with potential for data loss in
251 DBD::SQLite - RT#79576
252 - Audit and correct potential bugs associated with braindead reuse
253 of $1 on unsuccessful matches
254 - Fix incorrect warning/exception originator reported by carp*() and
257 0.08209 2013-03-01 12:56 (UTC)
258 * New Features / Changes
259 - Debugging aid - warn on invalid result objects created by what
260 seems like an invalid inheritance hierarchy
263 - Fix another embarrassing regression preventing correct refining of
264 the search criteria on a prefetched relation (broken in 0.08205)
265 - Fix incorrect callsite reporting by DBIC::Carp
267 0.08208 2013-02-20 09:56 (UTC)
268 * New Features / Changes
269 - A bunch of nonsensically named arguments to the SQL::Translator
270 parser have been marked as deprecated (while still fully
274 - Fix duplicated selected columns when calling 'count' when a same
275 aggregate function is used more than once in a 'having' clause
277 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
278 in a potentially connected $schema instance (RT#75394)
281 - Fixup our distbuilding process to stop creating world-writable
282 tarball contents (implicitly fixes RT#83084)
283 - Added strict and warnings tests for all lib and test files
287 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
288 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
289 connection coderefs returning garbage (seen in the wild)
292 - Only allow known globals in SQL::Translator leak allowance
293 - General cleanup of error message texts - quote names/identifiers
295 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
298 * New Features / Changes
299 - The emulate_limit() arbitrary limit dialect emulation mechanism is
300 now deprecated, and will be removed when DBIx::Class migrates to
302 - Support for the source_bind_attributes() storage method has been
303 removed after a lengthy deprecation cycle
305 - When performing resultset update/delete only strip condition
306 qualifiers - leave the source name alone (RT#80015, RT#78844)
307 - Fix incorrect behavior on resultset update/delete invoked on
308 composite resultsets (e.g. as_subselect_rs)
309 - Fix update/delete operations referencing the updated table failing
310 on MySQL, due to its refusal to modify a table being directly
311 queried. As a workaround induce in-memory temp-table creation
313 - More robust behavior under heavily threaded environments - make
314 sure we do not have refaddr reuse in the global storage registry
315 - Fix failing test on 5.8 under Win32 (RT#81114)
316 - Fix hash-randomization test issues (RT#81638)
317 - Disallow erroneous calling of connect_info on a replicated storage
320 - Improve the populate docs in ::Schema and ::ResultSet
321 - ::Storage::DBI::source_bind_attributes() removed as announced
322 on Jan 2011 in 0e773352a
325 * New Features / Changes
326 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
327 override to the builtin FOR options
329 - Fix unique constraint violations in Ordered.pm blanket movement
330 (RT#79773, rolls back short-sighted 5e6fde33e)
331 - Fix API mismatch between new_result() and new_related() (originally
333 - Fix test failure on perl 5.8
335 - Much more extensive diagnostics when a new RDBMS/DSN combination is
336 encountered (RT#80431)
340 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
341 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
345 - Replace inadequate $dbh->ping SQLite implementation with our own,
348 0.08200 2012-08-24 (UTC)
350 - Change one of the new tests for the previous release to not require
353 0.08199 2012-08-22 (UTC)
355 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
357 0.08198 2012-07-11 03:43 (UTC)
359 - Fix a number of Win32 Test issues
360 - Fix silent Oracle connection failures
362 0.08197 2012-07-10 10:32 (UTC)
363 * New Features / Changes
364 - Issue a warning when DateTime objects are passed to ->search
365 - Fast populate() in void context is now even more efficient by
366 going directly through execute_for_fetch bypassing execute_array
367 - Fix update()/delete() on complex resultsets to no longer fall back
368 to silly row-by-row deletion, construct a massive OR statement
370 - Allow complex update/delete operations on sources without a
371 primary key, as long as they have at least one non-nullable
373 - dbicadmin now better supports catalyst-style config files, by
374 unrolling 'config_info' hashkeys
375 - Multiple Improvements MSSQL over DBD::ADO
376 - Transaction support
377 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
378 - Nomalization of retrieved GUID values
381 - Fix complex has_many prefetch with resultsets not selecting identity
382 columns from the root result source
383 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
384 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
385 the order_by criteria for stability
386 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
387 non-selected order criteria when part of a larger subquery
388 - Fix RowNumberOver and all "skimming limits" to correctly assemble
389 bind values when supplied for both select and order_by
390 - Fix all subquery-based dialects to not lose a subquery fragment
391 when we both select and order by the result of the same subquery
392 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
393 Group/Having/Order clauses when called without an offset (RT#73244)
394 - No longer generate incorrect SQL on ->as_query called on resultsets
395 with software_limit enabled
396 - A number of corner case fixes of void context populate() with \[]
397 - Fix corner case of forked children disconnecting the parents DBI
399 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
400 should reduce weird side-effects especially with populate()
401 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
402 for the following drivers too buggy to handle the optimized path:
403 - FreeTDS ODBC driver (when used with MSSQL)
404 - The Firebird ODBC driver
405 - The MSAccess ODBC driver
406 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
407 or later - they made enough ODBC incompatible changes making it
408 impossible to support sanely
409 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
410 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
412 - Disable statement caching when using Sybase ASE and DBD::Sybase
413 compiled against freetds 0.83 or later
414 - Fix leakage of $schema on in-memory new_related() calls
415 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
416 - Fix leakage of $storage in ::Storage::DBI::Oracle
417 - Fix pessimization of Oracle RowNum limit dialect query when no
418 offset has been specified
419 - Remove useless vestigial pessimization in Ordered.pm for cases
420 when the position column is part of a unique constraint
421 - Fix dbicadmin to no longer ignore the documented 'config' option
422 - The schema-resultsource entanglement is now much more robust
424 - Fix ::Schema::ddl_filename() failing miserably on paths containing
425 certain numeric sequences
426 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
429 - Centralized leak-checks for all instances of DBICTest::Schema
431 - Now passes all tests with Test::Builder 1.005
432 - Codebase is now trailing-whitespace-free
433 - Cleanup of complex resultset update/delete oprations - storage
434 specific code moved back to ResultSet and replaced by checks
435 of storage capabilities
436 - Fixed carp_once only emitting one single warning per package
437 regardless of warning content
438 - Test suite now can be safely executed in parallel (prove -jN
439 or HARNESS_OPTIONS=jN)
441 0.08196 2011-11-29 05:35 (UTC)
443 - Fix tests for DBD::SQLite >= 1.34.
444 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
445 - Fix the find() condition heuristics being invoked even when the
446 call defaults to 'primary' (i.e. when invoked with bare values)
447 - Throw much clearer error on incorrect inflation spec
448 - Fix incorrect storage behavior when first call on a fresh schema
449 is with_deferred_fk_checks
450 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
451 - Fix uninitialized warning in ::Storage::Sybase::ASE
452 - Improve/cache DBD-specific datatype bind checks (also solves a
453 nasty memleak with version.pm on multiple ->VERSION invocations)
454 - The internal carp module now correctly skips CAG frames when
456 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
457 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
458 time of $guard instantiation
459 - Fix the join/prefetch resolver when dealing with ''/undef/()
460 relation specifications
463 - No longer depend on Variable::Magic now that a pure-perl
464 namespace::clean is available
465 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
468 0.08195 2011-07-27 16:20 (UTC)
470 - Fix horrible oversight in the Oracle sqlmaker when dealing with
471 queries updating blobs (RT#69829)
473 0.08194 2011-07-20 16:10 (UTC)
475 - Fix $rs->populate([]) to be a no-op rather than an exception
476 - Overhaul t/53lean_startup.t to better dodge false positives
477 - Stop Data::Compare from loading random plugins
478 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
481 0.08193 2011-07-14 17:00 (UTC)
482 * New Features / Changes
483 - Allow schema cloning to mutate attributes
484 - DBIC now attempts more aggressive de-duplication of where
485 conditions on resultset chaining
486 - The Ordered component is now smarter wrt reordering of dirty
487 objects, and does its job with less storage queries
488 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
489 logfile on every program startup, appending loglines instead
492 - Fix issue where the query was becoming overly mangled when trying
493 to use pagination with a query that has a sub-select in the WHERE
495 - Fix possible incorrect pagination on Oracle, when a resultset
496 is not ordered by a unique column
497 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
498 from 0.08191 - documentation was in fact incorrect, not the code
499 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
500 with new default format expected by DateTime::Format::Sybase)
501 - Fix a bug in update_all() resulting in the first row receiving a
502 different dataset than the subsequent ones
503 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
504 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
505 masks missing dependency exceptions (RT#66823)
506 - Fix bug in Schema::Versioned failing to insert a schema version row
507 during upgrades at the turn of the second
508 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
509 SQL_INTEGER, resulting in silent conversion to '-1'
510 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
512 - Oracle autoinc inserts no longer leave open cursors behind
514 0.08192 2011-05-10 04:20 (UTC)
516 - Fix serious regression on SQLite, corrupting data when an alphanum
517 value does not correspond to a stale numeric datatype in colinfo
519 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
520 * New Features / Changes
521 - Add quote_names connection option. When set to true automatically
522 sets quote_char and name_sep appropriate for your RDBMS
523 - Add retrieve_on_insert column info flag, allowing to retrieve any
524 column value instead of just autoinc primary keys
525 - Bring back strict ordering of selectors in complex search chains
526 (an ill-fated attempt was made in 0.08127 to order intelligently)
527 - All limit dialects (except for the older Top and FetchFirst) are
528 now using bind parameters for the limits/offsets, making DBI's
529 prepare_cached useful across paged resutsets
530 - Support for savepoints for SQLite
531 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
532 Win32 support currently tested)
533 - Support for the Firebird RDBMS over the new DBD::Firebird driver
534 - IC::DateTime support for MSSQL over DBD::ADO
535 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
536 driver is not found for this connection before falling back to
538 - ::Storage::DBI::sth was mistakenly marked/documented as public,
539 privatize and warn on deprecated use
540 - Massive overhaul of bind values/attributes handling - slightly
541 changes the output of as_query (should not cause compat issues)
542 - Support ancient DB2 versions (5.4 and older), with proper limit
544 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
545 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
549 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
550 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
551 it sometimes defaults to on and causes major borkage on older
553 - Fix dropped bind values in select/group_by on Oracle (omission
554 from 0542ec57 and 4c2b30d6)
555 - Fix remaining errors with Oracle and identifiers longer than the
556 Oracle-imposed maximum of 30 characters (RT#66390)
557 - Fix older oracle-specific "WhereJoins" to work properly with
559 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
560 - Reenable paging of cached resultsets - breakage erroneously added
562 - Better error handling when prepare() fails silently
563 - Fixes skipped lines when a comment is followed by a statement
564 when deploying a schema via sql file
565 - Fix reverse_relationship_info on prototypical result sources
566 (sources not yet registered with a schema)
567 - Warn and skip relationships missing from a partial schema during
569 - Automatically require the requested cursor class before use
571 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
572 - Fix (to the extent allowed by the driver) transaction support in
573 DBD::Sybase compiled against FreeTDS
574 - Fix exiting via next warnings in ResultSource::sequence()
575 - Fix stripping of table qualifiers in update/delete in arrayref
577 - Change SQLMaker carp-monkeypatch to be compatible with versions
578 of SQL::Abstract >= 1.73
579 - Fix using \[] literals in the from resultset attribute
580 - Fix populate() with \[], arrays (datatype) and other exotic values
581 - Fix handling of rollbacks in nested transactions
582 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
583 sub-selects in the selectors list (correlated subqueries)
584 - Fix inconsistency between $rs->next with and without HRI when all
585 the "root" columns are in fact injected from the right rs side
586 - Fix the join optimizer to correctly preserve the non-multi path to
587 a multi relationship ( x -> might_have y -> has_many z )
588 - Fix object-derived custom-relationship resultsets to resultsources
589 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
590 - Fix incorrect signature of the default sqlt_deploy_hook - it now
591 matches the documentation of passing in the result source object
592 - Fix inadequate handling of internal storage methods within
593 ::Storage::Replicated (RT#66295)
596 - Rewire all warnings to a new Carp-like implementation internal
597 to DBIx::Class, and remove the Carp::Clan dependency
598 - Only load Class::C3 and friends if necessary ($] < 5.010)
599 - Greatly reduced loading of non-essential modules to aid startup
600 time (mainly benefiting CGI users)
601 - Make sure all namespaces are clean of rogue imports
602 - Dropped DBI req 2 years back - everything works with 1.57, no
603 point requiring something newer
605 0.08190-TRIAL 2011-01-24 15:35 (UTC)
607 * New Features / Changes
608 - Support for completely arbitrary SQL::Abstract-based conditions
609 in all types of relationships
611 0.08127 2011-01-19 16:40 (UTC)
612 * New Features / Changes
613 - Schema/resultsource instances are now crossreferenced via a new
614 system guaranteeing leak-free mutually assured destruction
615 - DBIx::Class now warns when the user erroneously supplies
616 AutoCommit => 0 to connect()
617 - A warning is also issued before forcing the RaiseError
618 setting of externally supplied DBI handles
619 - Switch to a warning when find() is invoked with both a 'key'
620 argument and a NULL-containing condition to satisfy the named
621 constraint. Previously (starting with 0.08124) an exception was
623 - Switch to a warning when a commit is attempted with an out-of-sync
624 transaction_depth (someone issued a begin externally to DBIC).
625 Previously (starting with 0.08124) an exception was thrown
628 - A number of improvements/diagnostics of multiple active resultset
629 handling on MSSQL over DBD::ODBC
630 - Revert default selection to being lazy again (eagerness introduced
631 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
632 - Fix losing order of columns provided in select/as (regression from
634 - Unaliased "dark" selectors no longer throw off prefetch
635 - Fix proper composition of bind values across all possible
636 SQL areas ( group_by => \[ ... ] now works properly )
637 - Allow populate to skip empty has_many relationships which makes
638 it easier to pass HashRefInflator data directly to ->populate
639 - Improve freeze/thaw semantics and error messages (RT#62546)
640 - Fix inconsistency in Manual::Features (RT#64500)
641 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
642 - Throw comprehensible exception on erroneous $schema->source()
644 - Fix sloppy refactor of ResultSource::sequence back from 89170201
646 - Fix incorrect error detection during populate() on Oracle
647 - Better handling of result_source-less row objects by
648 auto-calling result_source_instance when necessary
649 - Fix reverse_relationship_info and sqlt deploy on partially
650 loaded schemas (relationships point to non-existent sources)
653 - Fix test warning on win32 - at this point the test suite is
654 warning-free on all known OSes
655 - Require newest namespace::clean which in turn depends on new
656 installable Package::Stash
658 0.08126 2010-12-28 18:10 (UTC)
660 - Bump forgotten Class::Accessor::Grouped core dependency
661 - Promote forgotten Hash::Merge optdep to a hard requirement
662 - Skip t/storage/error.t on smokers with leaking perls
663 - Fix t/storage/txn.t deadlocks on slower machines
664 - Do not run on smokers if a trial Package::Stash is found
666 0.08125 2010-12-27 04:30 (UTC)
667 * New Features / Changes
668 - New method ResultSource columns_info method, returning multiple
669 pairs of column name/info at once
670 - $rs->search now throws when called in void context, as it makes
671 no sense (and is nearly always a sign of a bug/misdesign)
672 - Restore long-lost ability to supply unbalanced select/as pairs
673 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
674 - +columns now behaves just like columns by not stripping a
675 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
676 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
678 - NULL is now supplied unquoted to all debug-objects, in order to
679 differentiate between a real NULL and the string 'NULL'
680 - New search() condition operator -value used to pass complex bind
681 values to DBI: search({ array_col => { -value => [1,2,3] }})
682 - Add full INSERT...RETURNING support for Oracle
683 - Deprecate use of -nest in search conditions (warn once per
685 - Deprecate the completely useless DBIx::Class::Serialize::Storable
689 - Fixed read-only attribute set attempt in ::Storage::Replicated
691 - Fix incomplete logic while detecting correct Oracle sequence
693 - Fix detection of Oracle sequences for tables without an explicitly
694 specified schema (RT#63493)
695 - Major overhaul of Storage::Oracle to handle enabled quoting
696 - Fixed incorrect composition of select/as/columns attributes during
698 - Proper serialization of resultsets with open cursors
699 - Refactor handling of RDBMS-side values during insert() - fix
700 regression of inserts into a Postgres / ::Replicated combination
701 - Missing dependency check in t/60core.t (RT#62635)
702 - Fix regressions in IC::DT registration logic
703 - Fix regression in select-associated bind value handling (RT#61025)
704 - Simplify SQL generated by some LIMITed prefetching queries
705 - Throw an exception when a required group_by on a complex prefetch
706 can not be auto-constructed, instead of continuing to eventually
708 - Fix infinite loops on old perls with a recent Try::Tiny
709 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
710 thread support (still problematic, pending a DBI fix)
711 - Properly quote table name on INSERT with no values
712 - Work around possible Storage destruction warnings
713 - Fix count of grouped resultsets using HAVING with aliases
714 - Setting belongs_to columns/relationships no longer leaves the
715 FK value and related object out of sync
716 - Stop stripping newlines from SQL statements in the limit emulators
717 as it is possible that custom sql with comments was provided
718 - Add forgotten attributes to Admin.pm
719 - Fix incorrect 'having' attribute documentation (RT#64129)
720 - Improve fallback-to-master/return-to-slave reporting in
721 ::Replicated::Balancer
722 - Adjust txn_scope_guard code/tests to changes in $@ handling on
723 recent blead (RT#64251)
726 - Add extra option groups to DBIC::Optional::Depencencies, to aid
727 users in requesting the prerequisites for a particular RDBMS
728 - Switch all serialization to use Storable::nfreeze for portable
729 architecture independent ice
730 - Fix the bogus META.yml dependency injection issue for good
731 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
733 0.08124 2010-10-28 14:23 (UTC)
734 * New Features / Changes
735 - Add new -ident "function" indicating rhs is a column name
736 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
737 - Extend 'proxy' relationship attribute
738 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
739 environment variable DBIC_TRACE_PROFILE is set, see
740 DBIx::Class::Storage for more information
741 - Implemented add_unique_constraints() which delegates to
742 add_unique_constraint() as appropriate
743 - add_unique_constraint() now poparly throws if called with
744 multiple constraint definitions
745 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
746 most of the heavy lifting for a while anyway
747 - FilterColumn now passes data through when transformations
748 are not specified rather than throwing an exception.
749 - Optimized RowNum based Oracle limit-dialect (RT#61277)
750 - Requesting a pager on a resultset with cached entries now
751 throws an exception, instead of returning a 1-page object
752 since the amount of rows is always equal to the "pagesize"
753 - $rs->pager now uses a lazy count to determine the amount of
754 total entries only when really needed, instead of doing it
755 at instantiation time
756 - New documentation map organized by features
757 (DBIx::Class::Manual::Features)
758 - find( { ... }, { key => $constraint } ) now throws an exception
759 when the supplied data does not fully specify $constraint
760 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
761 (it has been in deprecated state for more than 4 years)
762 - Make sure exception_action does not allow exception-hiding
763 due to badly-written handlers (the mechanism was never meant
764 to be able to suppress exceptions)
767 - Fix memory leak during populate() on 5.8.x perls
768 - Temporarily fixed 5.13.x failures (RT#58225)
769 (perl-core fix still pending)
770 - Fix result_soutrce_instance leaks on compose_namespace
771 - Fix $_ volatility on load_namespaces (a class changing $_
772 at compile time no longer causes a massive fail)
773 - Fix find() without a key attr. choosing constraints even if
774 some of the supplied values are NULL (RT#59219)
775 - Fixed rels ending with me breaking subqueried limit realiasing
776 - Fixed $rs->update/delete on resutsets constrained by an
778 - Remove rogue GROUP BY on non-multiplying prefetch-induced
780 - Fix incorrect order_by handling with prefetch on
781 $ordered_rs->search_related ('has_many_rel') resultsets
782 - Oracle sequence detection now *really* works across schemas
783 (fixed some ommissions from 0.08123)
784 - dbicadmin now uses a /usr/bin/env shebang to work better with
785 perlbrew and other local perl builds
786 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
787 display properly in DBIC_TRACE
788 - Incomplete exception thrown on relationship auto-fk-inference
790 - Fixed distinct with order_by to not double-specify the same
791 column in the GROUP BY clause
792 - Properly support column names with symbols (e.g. single quote)
794 - Fixed ::Schema::Versioned to work properly with quoting on
796 - Fixed t/54taint fails under local-lib
797 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
798 - Fixed CDBICompat to preserve order of column-group additions,
799 so that test relying on the order of %{} will no longer fail
800 - Fixed mysterious ::Storage::DBI goto-shim failures on older
802 - Non-blessed reference exceptions are now correctly preserved
803 when thrown from udner DBIC (e.g. from txn_do)
804 - No longer disconnecting database handles supplied to connect
806 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
807 on DateTime::Format::Pg (RT#61503)
808 - Fix dirtyness detection on source-less objects
809 - Fix incorrect limit_dialect assignment on Replicated pool members
810 - Fix invalid sql on relationship attr order_by with prefetch
811 - Fix primary key sequence detection for Oracle
812 (first trigger instead of trigger for column)
813 - Add various missing things to Optional::Dependencies
814 - Skip a test that breaks due to serious bugs in current DBD::SQLite
815 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
818 - Entire test suite now passes under DBIC_TRACE=1
819 - Makefile.PL no longer imports GetOptions() to interoperate
820 better with Catalyst installers
821 - Bumped minimum Module::Install for developers
822 - Bumped DBD::SQLite dependency and removed some TODO markers
823 from tests (RT#59565)
824 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
825 installs - test is prone to spontaneous blow up
826 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
827 - Makefile.PL now provides a pre-parsed DBIC version to the
828 Opt::Dep pod generator
829 - t/52leaks.t now performs very aggressive leak detection in
832 0.08123 2010-06-12 14:46 (UTC)
834 - Make sure Oracle identifier shortener applies to auto-generated
835 column names, so we stay within the 30-char limit (RT#58271)
836 - Oracle sequence detection now works across schemas
837 - Fix a Storage/$dbh leak introduced by the migration to
838 Try::Tiny (this is *not* a Try::Tiny bug)
839 - Fix corner case of count with group-by over a 1:1 join column
840 where the selector ends up with column name clashes
841 - POD fixes (RT#58247)
844 - Test suite default on-disk database now checks for Win32
845 fail-conditions even when running on other OSes
847 0.08122 2010-06-03 17:41 (UTC)
849 - Add DBIx::Class::FilterColumn for non-ref filtering
850 - ::Storage::DBI now correctly preserves a parent $dbh from
851 terminating children, even during interpreter-global
852 out-of-order destruction
853 - dbicadmin supports an -I option with the same semantics as
855 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
856 - Millisecond precision support for MSSQL datetimes for
857 InflateColumn::DateTime
858 - Oracle-specific hierarchical query syntax support:
859 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
860 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
861 - current_source_alias method on ResultSet objects to
862 determine the alias to use in programatically assembled
863 search()es (originally added in 0.08100 but unmentioned)
864 - Rewrite/unification of all subselecting limit emulations
865 (RNO, Top, RowNum) to be much more robust wrt complex joined
867 - MSSQL limits now don't require nearly as many applications of
868 the unsafe_subselect_ok attribute, due to optimized queries
869 - Support for Generic Subquery limit "emulation" - awfully slow
870 and inefficient but works on almost any db, and is preferred
871 to software limit emulation
872 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
873 Generic Subquery otherwise for limit support instead of always
874 using software limit emulation
875 - create_ddl_dir (and derivatives) now attempt to create the given
876 $ddl_dir if it does not already exist
877 - deployment_statements now automatically supplies the current RDBMS
878 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
881 - Fix nasty potentially data-eating bug when deleting/updating
883 - Fix find() to use result_class set on object
884 - Fix result_class setter behaviour to not mistakenly stuff attrs.
885 - Don't try and ensure_class_loaded an object. This doesn't work.
886 - Fix as_subselect_rs to not inject resultset class-wide where
887 conditions outside of the resulting subquery
888 - Fix count() failing with {for} resultset attribute (RT#56257)
889 - Fixed incorrect detection of Limit dialect on unconnected $schema
890 - update() on row not in_storage no longer throws an exception
891 if there are no dirty columns to update (fixes cascaded update
893 - update()/delete() on prefetching resultsets no longer results
894 in malformed SQL (some $rs attributes were erroneously left in)
895 - Fix dbicadmin to allow deploy() on non-versioned schema
896 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
897 - Update Schema::Versioned to respect hashref style of
899 - Do not recreate the same related object twice during MultiCreate
900 (solves the problem of orphaned IC::FS files)
901 - Fully qualify xp_msver selector when using DBD::Sybase with
903 - Fix ::DBI::Storage to always be able to present a full set of
904 connect() attributes to e.g. Schema::Versioned
905 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
909 - Reformatted Changelog \o/
910 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
911 - Allow developers to skip optional dependency forcing when working
913 - Add a warning to load_namespaces if a class in ResultSet/ is not
914 a subclass of DBIx::Class::ResultSet
915 - All DBIC exception-handling switched to Try::Tiny
916 - All DBIC modules are now free of imports via namespace::clean
917 - Depend on optimized SQL::Abstract (faster SQL generation)
918 - Depend on new Class::Accessor::Grouped reintroducing optional use
919 of Class::XSAccessor (just install C::XSA and get lightning fast
922 0.08121 2010-04-11 18:43:00 (UTC)
923 - Support for Firebird RDBMS with DBD::InterBase and ODBC
924 - Add core support for INSERT RETURNING (for storages that
925 supports this syntax, currently PostgreSQL and Firebird)
926 - Fix spurious warnings on multiple UTF8Columns component loads
927 - DBIx::Class::UTF8Columns entered deprecated state
928 - DBIx::Class::InflateColumn::File entered deprecated state
929 - DBIx::Class::Optional::Dependencies left experimental state
930 - Add req_group_list to Opt::Deps (RT#55211)
931 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
932 - Cascading delete/update are now wrapped in a transaction
934 - Fix accidental autovivification of ENV vars
935 - Fix update_all and delete_all to be wrapped in a transaction
936 - Fix multiple deficiencies when using MultiCreate with
937 data-encoder components (e.g. ::EncodedColumn)
938 - Fix regression where SQL files with comments were not
939 handled properly by ::Schema::Versioned.
940 - Fix regression on not properly throwing when $obj->relationship
942 - Fix the join-optimiser to consider unqualified column names
944 - Fix an issue with multiple same-table joins confusing the join
946 - Add has_relationship method to row objects
947 - Fix regression in set_column on PK-less objects
948 - Better error text on malformed/missing relationships
949 - Add POD about the significance of PK columns
950 - Fix for SQLite to ignore the (unsupported) { for => ... }
952 - Fix ambiguity in default directory handling of create_ddl_dir
954 - Support add_columns('+colname' => { ... }) to augment column
957 0.08120 2010-02-24 08:58:00 (UTC)
958 - Make sure possibly overwritten deployment_statements methods in
959 schemas get called on $schema->deploy
960 - Fix count() with group_by aliased-function resultsets
961 - with_deferred_fk_checks() Oracle support
962 - Massive refactor and cleanup of primary key handling
963 - Fixed regression losing custom result_class (really this time)
965 - Fixed regression in DBIC SQLT::Parser failing with a classname
966 (as opposed to a schema object)
967 - Changes to Storage::DBI::Oracle to accomodate changes in latest
968 SQL::Translator (quote handling)
969 - Make sure deployment_statements is per-storage overridable
970 - Fix dbicadmin's (lack of) POD
972 0.08119 2010-02-15 09:36:00 (UTC)
973 - Add $rs->is_ordered to test for existing order_by on a resultset
974 - Add as_subselect_rs to DBIC::ResultSet from
975 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
976 - Refactor dbicadmin adding DDL manipulation capabilities
977 - New optional dependency manager to aid extension writers
978 - Depend on newest bugfixed Moose
979 - Make resultset chaining consistent wrt selection specification
980 - Storage::DBI::Replicated cleanup
981 - Fix autoinc PKs without an autoinc flag on Sybase ASA
983 0.08118 2010-02-08 11:53:00 (UTC)
984 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
985 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
986 - Cleanup handling of relationship accessor types
988 0.08117 2010-02-05 17:10:00 (UTC)
989 - Perl 5.8.1 is now the minimum supported version
990 - Massive optimization of the join resolution code - now joins
991 will be removed from the resulting SQL if DBIC can prove they
992 are not referenced by anything
993 - Subqueries no longer marked experimental
994 - Support for Informix RDBMS (limit/offset and auto-inc columns)
995 - Support for Sybase SQLAnywhere, both native and via ODBC
996 - might_have/has_one now warn if applied calling class's column
997 has is_nullable set to true.
998 - Fixed regression in deploy() with a {sources} table limit applied
1000 - Views without a view_definition will throw an exception when
1001 parsed by SQL::Translator::Parser::DBIx::Class
1002 - Stop the SQLT parser from auto-adding indexes identical to the
1004 - InflateColumn::DateTime refactoring to allow fine grained method
1006 - Fix ResultSetColumn improperly selecting more than the requested
1007 column when +columns/+select is present
1008 - Fix failure when update/delete of resultsets with complex WHERE
1010 - Fix regression in context sensitiveness of deployment_statements
1011 - Fix regression resulting in overcomplicated query on
1012 search_related from prefetching resultsets
1013 - Fix regression on all-null returning searches (properly switch
1014 LEFT JOIN to JOIN in order to distinguish between both cases)
1015 - Fix regression in groupedresultset count() used on strict-mode
1017 - Better isolation of RNO-limited queries from the rest of a
1018 prefetching resultset
1019 - New MSSQL specific resultset attribute to allow hacky ordered
1021 - Fix nasty schema/dbhandle leak due to SQL::Translator
1022 - Initial implementation of a mechanism for Schema::Version to
1023 apply multiple step upgrades
1024 - Fix regression on externally supplied $dbh with AutoCommit=0
1025 - FAQ "Custom methods in Result classes"
1026 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1027 - Schema POD improvement for dclone
1029 0.08115 2009-12-10 09:02:00 (CST)
1030 - Real limit/offset support for MSSQL server (via Row_Number)
1031 - Fix distinct => 1 with non-selecting order_by (the columns
1032 in order_by also need to be aded to the resulting group_by)
1033 - Do not attempt to deploy FK constraints pointing to a View
1034 - Fix count/objects from search_related on limited resultset
1035 - Stop propagating distinct => 1 over search_related chains
1036 - Make sure populate() inherits the resultset conditions just
1038 - Make get_inflated_columns behave identically to get_columns
1039 wrt +select/+as (RT#46953)
1040 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1041 - Throw exception on delete/update of PK-less resultsets
1042 - Refactored Sybase storage driver into a central ::DBI::Sybase
1043 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1044 - Fixed an atrocious DBD::ADO bind-value bug
1045 - Cookbook/Intro POD improvements
1047 0.08114 2009-11-14 17:45:00 (UTC)
1048 - Preliminary support for MSSQL via DBD::ADO
1049 - Fix botched 0.08113 release (invalid tarball)
1051 0.08113 2009-11-13 23:13:00 (UTC)
1052 - Fix populate with has_many bug
1054 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1056 - Complete Sybase RDBMS support including:
1057 - Support for TEXT/IMAGE columns
1058 - Support for the 'money' datatype
1059 - Transaction savepoints support
1060 - DateTime inflation support
1061 - Support for bind variables when connecting to a newer Sybase with
1062 OpenClient libraries
1063 - Support for connections via FreeTDS with CASTs for bind variables
1065 - Support for interpolated variables with proper quoting when
1066 connecting to an older Sybase and/or via FreeTDS
1067 - bulk API support for populate()
1068 - Transaction support for MSSQL via DBD::Sybase
1069 - Add is_paged method to DBIx::Class::ResultSet so that we can
1070 check that if we want a pager
1071 - Skip versioning test on really old perls lacking Time::HiRes
1073 - Fixed on_connect_do/call regression when used with a coderef
1074 connector (RT #50003)
1075 - A couple of fixes to Ordered to remedy subclassing issues
1076 - Fixed another lingering problem with PostgreSQL
1077 auto-increment support and its interaction with multiple
1079 - Remove some IN workarounds, and require a recent version of
1081 - Improvements to populate's handling of mixed scalarref values
1082 - Fixed regression losing result_class after $rs->find (introduced
1084 - Fix in_storage() to return 1|0 as per existing documentation
1085 - Centralize handling of _determine_driver calls prior to certain
1086 ::Storage::DBI methods
1087 - Fix update/delete arbitrary condition handling (RT#51409)
1090 0.08112 2009-09-21 10:57:00 (UTC)
1091 - Remove the recommends from Makefile.PL, DBIx::Class is not
1092 supposed to have optional dependencies. ever.
1093 - Mangle the DBIx/Class.pm POD to be more clear about
1094 copyright and license
1095 - Put back PG's multiple autoinc per table support, accidentally
1096 dropped during the serial-autodetection rewrite
1097 - Make sure ResultSetColumn does not depend on the (undefined)
1098 return value of ->cursor->reset()
1099 - Add single() to ResultSetColumn (same semantics as ResultSet)
1100 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1101 tables that needed it
1102 - More informative exception on failing _resolve_relationship
1103 - Allow undef/NULL as the sole grouping value in Ordered
1104 - Fix unreported rollback exceptions in TxnScopeGuard
1105 - Fix overly-eager left-join chain enforcing code
1106 - Warn about using distinct with an existing group_by
1107 - Warn about attempting to $rs->get_column a non-unique column
1108 when has_many joins are added to resultset
1109 - Refactor of the exception handling system (now everything is a
1110 DBIx::Class::Exception object)
1112 0.08111 2009-09-06 21:58:00 (UTC)
1113 - The hashref to connection_info now accepts a 'dbh_maker'
1114 coderef, allowing better intergration with Catalyst
1115 - Fixed a complex prefetch + regular join regression introduced
1117 - Fixed insert_bulk rebless handling
1118 - Fixed Storable roundtrip regression, and general serialization
1120 - SQLT related fixes:
1121 - sqlt_type is now called on the correct storage object
1122 - hooks can now see the correct producer_type (RT#47891)
1123 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1124 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1126 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1127 - POD improvements (including RT#48769)
1128 - Test suite tweaks (including fixes for recent CPANTS fails)
1129 - Better support for MSSQL IDENTITY_INSERT ON
1131 0.08109 2009-08-18 08:35:00 (UTC)
1132 - Replication updates:
1133 - Improved the replication tests so that they are more reliable
1134 and accurate, and hopefully solve some cross platform issues.
1135 - Bugfixes related to naming particular replicants in a
1136 'force_pool' attribute.
1137 - Lots of documentation updates, including a new Introduction.pod
1139 - Fixed the way we detect transaction to make this more reliable
1140 and forward looking.
1141 - Fixed some trouble with the way Moose Types are used.
1142 - Made discard_chages/get_from_storage replication aware (they
1143 now read from the master storage by default)
1144 - Refactor of MSSQL storage drivers, with some new features:
1145 - Support for placeholders for MSSQL via DBD::Sybase with proper
1147 - 'uniqueidentifier' support with auto newid()
1148 - Dynamic cursor support and other MARS options for ODBC
1149 - savepoints with auto_savepoint => 1
1150 - Support for MSSQL 'money' type
1151 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1152 InflateColumn::DateTime
1153 - Support for Postgres 'timestamp without timezone' type in
1154 InflateColumn::DateTime (RT#48389)
1155 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1156 (also known as make_mysql_not_suck_as_much)
1157 - Multiple prefetch-related fixes:
1158 - Adjust overly agressive subquery join-chain pruning
1159 - Always preserve the outer join-chain - fixes numerous
1160 problems with search_related chaining
1161 - Deal with the distinct => 1 attribute properly when using
1163 - An extension of the select-hashref syntax, allowing labeling
1164 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1165 - Massive optimization of the DBI storage layer - reduce the
1166 amount of connected() ping-calls
1167 - Some fixes of multi-create corner cases
1168 - Multiple POD improvements
1169 - Added exception when resultset is called without an argument
1170 - Improved support for non-schema-qualified tables under
1171 Postgres (fixed last_insert_id sequence name auto-detection)
1173 0.08108 2009-07-05 23:15:00 (UTC)
1174 - Fixed the has_many prefetch with limit/group deficiency -
1175 it is now possible to select "top 5 commenters" while
1176 prefetching all their comments
1177 - New resultsed method count_rs, returns a ::ResultSetColumn
1178 which in turn returns a single count value
1179 - Even better support of count with limit
1180 - New on_connect_call/on_disconnect_call functionality (check
1181 POD of Storage::DBI)
1182 - Automatic datetime handling environment/session setup for
1183 Oracle via connect_call_datetime_setup()
1184 - count/all on related left-joined empty resultsets now correctly
1186 - Fixed regression when both page and offset are specified on
1188 - Fixed HRI returning too many empty results on multilevel
1189 nonexisting prefetch
1190 - make_column_dirty() now overwrites the deflated value with an
1191 inflated one if such exists
1192 - Fixed set_$rel with where restriction deleting rows outside
1194 - populate() returns the created objects or an arrayref of the
1195 created objects depending on scalar vs. list context
1196 - Fixed find_related on 'single' relationships - the former
1197 implementation would overspecify the WHERE condition, reporting
1198 no related objects when there in fact is one
1199 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1200 central schema object in relationship dependency order
1201 - Fixed regression in set_column() preventing sourceless object
1203 - Fixed a bug in search_related doubling a join if the original
1204 $rs already joins/prefetches the same relation
1205 - Storage::DBI::connected() improvements for Oracle and Sybase
1206 - Fixed prefetch+incomplete select regression introduced in
1208 - MSSQL limit (TOP emulation) fixes and improvements
1210 0.08107 2009-06-14 08:21:00 (UTC)
1211 - Fix serialization regression introduced in 0.08103 (affects
1214 - Fixed incomplete ::Replicated debug output
1216 0.08106 2009-06-11 21:42:00 (UTC)
1217 - Switched SQLite storage driver to DateTime::Format::SQLite
1218 (proper timezone handling)
1219 - Fix more test problems
1221 0.08105 2009-06-11 19:04:00 (UTC)
1222 - Update of numeric columns now properly uses != to determine
1223 dirtyness instead of the usual eq
1224 - Fixes to IC::DT tests
1225 - Fixed exception when undef_if_invalid and timezone are both set
1226 on an invalid datetime column
1228 0.08104 2009-06-10 13:38:00 (UTC)
1229 - order_by now can take \[$sql, @bind] as in
1230 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1231 - SQL::Abstract errors are now properly croak()ed with the
1233 - populate() now properly reports the dataset slice in case of
1235 - Fixed corner case when populate() erroneously falls back to
1237 - Work around braindead mysql when doing subquery counts on
1238 resultsets containing identically named columns from several
1240 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1241 side of the relation, to avoid duplicates
1242 - DBIC now properly handles empty inserts (invoking all default
1243 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1244 - Fix find_or_new/create to stop returning random rows when
1245 default value insert is requested (RT#28875)
1246 - Make IC::DT extra warning state the column name too
1247 - It is now possible to transparrently search() on columns
1248 requiring DBI bind (i.e. PostgreSQL BLOB)
1249 - as_query is now a Storage::DBI method, so custom cursors can
1251 - Fix search_related regression introduced in 0.08103
1253 0.08103 2009-05-26 19:50:00 (UTC)
1254 - Multiple $resultset -> count/update/delete fixes. Now any
1255 of these operations will succeed, regardless of the complexity
1256 of $resultset. distinct, group_by, join, prefetch are all
1257 supported with expected results
1258 - Return value of $rs->delete is now the storage return value
1259 and not 1 as it used to be
1260 - don't pass SQL functions into GROUP BY
1261 - Remove MultiDistinctEmulation.pm, effectively deprecating
1262 { select => { distinct => [ qw/col1 col2/ ] } }
1263 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1265 - Removed interpolation of bind vars for as_query - placeholders
1266 are preserved and nested query bind variables are properly
1267 merged in the correct order
1268 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1269 load a subclass, namely Microsoft_SQL_Server.pm
1270 (similar to DBIx::Class::Storage::DBI::ODBC)
1271 - Refactor InflateColumn::DateTime to allow components to
1272 circumvent DateTime parsing
1273 - Support inflation of timestamp datatype
1274 - Support BLOB and CLOB datatypes on Oracle
1275 - Storage::DBI::Replicated::Balancer::Random:
1276 added master_read_weight
1277 - Storage::DBI::Replicated: storage opts from connect_info,
1278 connect_info merging to replicants, hashref connect_info support,
1279 improved trace output, other bug fixes/cleanups
1280 - distinct => 1 with prefetch now groups by all columns
1281 - on_connect_do accepts a single string equivalent to a one
1282 element arrayref (RT#45159)
1283 - DB2 limit + offset now works correctly
1284 - Sybase now supports autoinc PKs (RT#40265)
1285 - Prefetch on joins over duplicate relations now works
1286 correctly (RT#28451)
1287 - "timestamp with time zone" columns (for Pg) now get inflated with a
1288 time zone information preserved
1289 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1290 - ResultSetColumn will not lose the joins infered from a parent
1293 0.08102 2009-04-30 08:29:00 (UTC)
1294 - Fixed two subtle bugs when using columns or select/as
1295 paired with a join (limited prefetch)
1296 - Fixed breakage of cdbi tests (RT#45551)
1297 - Some POD improvements
1299 0.08101 2009-04-27 09:45:00 (UTC)
1300 - Fix +select, +as, +columns and include_columns being stripped
1302 - move load_optional_class from DBIx::Class::Componentised to
1303 Class::C3::Componentised, bump dependency
1304 - register_extra_source() now *really* fixed wrt subclassing
1305 - Added missing POD descriptions (RT#45195)
1306 - Fix insert() to not store_column() every present object column
1307 - Multiple Makefile.PL fixes
1309 0.08100 2009-04-19 11:39:35 (UTC)
1310 - Todo out the register_extra_source test until after shipping
1312 0.08099_08 2009-03-30 00:00:00 (UTC)
1313 - Fixed taint mode with load_namespaces
1314 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1315 extra => {} has been deprecated. The new way is to put these things
1316 directly into the columns definition
1317 - Switched MI code to MRO::Compat
1318 - Document db-side default_value caveats
1319 - Search_like() now warns to indicate deprecation in 0.09.
1320 - TxnScopeGuard left experimental state
1322 0.08099_07 2009-02-27 02:00:00 (UTC)
1323 - multi-create using find_or_create rather than _related for post-insert
1324 - fix get_inflated_columns to check has_column_loaded
1325 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1326 - Fix up multi-create to:
1327 - correctly propagate columns loaded during multi-insert of rels
1328 - not try and insert things tagged on via new_related unless required
1329 - Possible to set locale in IC::DateTime extra => {} config
1330 - Calling the accessor of a belongs_to when the foreign_key
1331 was NULL and the row was not stored would unexpectedly fail
1332 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1333 containing all statements to be executed
1334 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1335 possible. See the Cookbook for details.
1336 - Massive rewrite of Ordered to properly handle position constraints and
1337 to make it more matpath-friendly
1338 - deploy_statements called ddl_filename with the $version and $dir arguments
1340 - columns/+columns attributes now support { as => select } hahsrefs
1341 - support for views both in DBIC and via deploy() in SQLT
1343 0.08099_06 2009-01-23 07:30:00 (UTC)
1344 - Allow a scalarref to be supplied to the 'from' resultset attribute
1345 - Classes submitted as result_class for a resultsource are now
1346 automatically loaded via ensure_loaded()
1347 - 'result_class' resultset attribute, identical to result_class()
1348 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1349 This will prevent DBIC from querying the database if one or more of
1350 the key columns IS NULL
1351 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1352 - fixed scope unaware last_insert_id fetching for MSSQL
1353 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1354 - an sqlt_deploy_hook can now be shared between result sources using
1355 a configurable callback trigger
1356 - new order_by => { -desc => 'colname' } syntax supported
1357 - PG array datatype supported
1358 - insert should use store_column, not set_column to avoid marking
1359 clean just-stored values as dirty. New test for this
1360 - regression test for source_name
1362 0.08099_05 2008-10-30 21:30:00 (UTC)
1363 - Rewrite of Storage::DBI::connect_info(), extended with an
1364 additional argument format type
1365 - InflateColumn::DateTime: add warning about floating timezone
1366 - InflateColumn::DateTime: possible to enforce/skip inflation
1367 - delete throws exception if passed arguments to prevent drunken mishaps.
1368 - Fix storage to copy scalar conds before regexping to avoid
1369 trying to modify a constant in odd edge cases
1370 - Related resultsets on uninserted objects are now empty
1371 - Fixed up related resultsets and multi-create
1372 - Fixed superfluous connection in ODBC::_rebless
1373 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1374 - Added virtual method to Versioned so a user can create upgrade
1375 path across multiple versions (jgoulah)
1376 - Better (and marginally faster) implementation of the HashRefInflator
1377 hash construction algorithm
1378 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1379 when using the SQLT parser
1381 0.08099_04 2008-07-24 01:00:00
1382 - Functionality to storage to enable a sub to be run without FK checks
1383 - Fixed $schema->clone bug which caused clone and source to share
1385 - Added register_extra_source methods for additional sources
1386 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1387 return undef on invalid date/time values
1388 - Added search_related_rs method to ResultSet
1389 - add a make_column_dirty method to Row to force updates
1390 - throw a clear exception when user tries multi-has_many prefetch
1391 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1392 - mark ResultSetManager as deprecated and undocument it
1393 - pod fix (RT #32988)
1394 - add Test::Exception to test requirements (RT #34256)
1395 - make ash's build_requires/META.yml fixes work better
1396 - is_deferable support on relations used by the SQL::Translator
1398 - Refactored DBIx::Class::Schema::Versioned
1399 - Syntax errors from resultset components are now reported correctly
1400 - sqltargs respected correctly in deploy et al.
1401 - Added support for savepoints, and using them automatically in
1402 nested transactions if auto_savepoint is set in connect_info.
1403 - Changed naming scheme for constraints and keys in the sqlt parser;
1404 names should now be consistent and collision-free.
1405 - Improve handling of explicit key attr in ResultSet::find
1406 - Add warnings for non-unique ResultSet::find queries
1407 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1409 - By default now deploy/diff et al. will ignore constraint and index
1411 - Add ResultSet::_is_deterministic_value, make new_result filter the
1412 values passed to new to drop values that would generate invalid SQL.
1413 - Use Sub::Name to name closures before installing them. Fixes
1414 incompatibility with Moose method modifiers on generated methods.
1416 0.08010 2008-03-01 10:30
1417 - Fix t/94versioning.t so it passes with latest SQL::Translator
1419 0.08009 2008-01-20 13:30
1420 - Made search_rs smarter about when to preserve the cache to fix
1422 - Added Storage::DBI subclass for MSSQL over ODBC.
1423 - Added freeze, thaw and dclone methods to Schema so that thawed
1424 objects will get re-attached to the schema.
1425 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1426 (also fixes RT #32393)
1427 - introduced DBIx::Class::set_inflated_columns
1428 - DBIx::Class::Row::copy uses set_inflated_columns
1430 0.08008 2007-11-16 14:30:00
1431 - Fixed join merging bug (test from Zby)
1432 - When adding relationships, it will throw an exception if you get the
1433 foreign and self parts the wrong way round in the condition
1434 - ResultSetColumn::func() now returns all results if called in list
1435 context; this makes things like func('DISTINCT') work as expected
1436 - Many-to-many relationships now warn if the utility methods would
1438 - InflateColumn::DateTime now accepts an extra parameter of timezone
1439 to set timezone on the DT object (thanks Sergio Salvi)
1440 - Added sqlt_deploy_hook to result classes so that indexes can be
1442 - Added startup checks to warn loudly if we appear to be running on
1443 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1444 patch applied (badly) which causes 2x -> 100x performance penalty.
1446 - ResultSource::reverse_relationship_info can distinguish between
1447 sources using the same table
1448 - Row::insert will now not fall over if passed duplicate related objects
1449 - Row::copy will not fall over if you have two relationships to the
1450 same source with a unique constraint on it
1452 0.08007 2007-09-04 19:36:00
1453 - patch for Oracle datetime inflation (abram@arin.net)
1454 - added on_disconnect_do
1455 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1457 0.08006 2007-08-12 15:12:00
1458 - Move to using Class::C3::Componentised
1459 - Remove warn statement from DBIx::Class::Row
1462 - add timestamp fix re rt.cpan 26978 - no test yet but change
1463 clearly should cause no regressions
1464 - provide alias for related_resultset via local() so it's set
1465 correctly at resultset construction time (fixes RestrictWithObject)
1466 - fixes bind params in debug statements
1467 (original test from abraxxa)
1468 - fixed storage->connected fork bug
1469 (test and fix from Radu Greab)
1470 - add 1; to AccessorGroup.pm for stuff that still uses it
1471 - refactor Statistics to create debugging filehandle to fix bug with
1472 closed STDERR, update docs and modify Versioned to use Statistics
1473 (original fix from diz)
1475 0.08004 2007-08-06 19:00:00
1476 - fix storage connect code to not trigger bug via auto-viv
1478 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1479 - add default_resultset_attributes entry to Schema
1480 - optimisation in DBI::Cursor to check software_limit before falling
1481 back to base Cursor->all
1482 - fix bug with create_multi not inserting non-storage objects
1483 (test and fix from davinchi)
1484 - DBIx::Class::AccessorGroup made empty subclass of
1485 Class::Accessor::Grouped
1486 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1487 - ensure_class_loaded handles non-classnames better.
1488 - non-destructive hashref handling for connect_info options
1489 - count no longer returns negative values after slice
1490 (report and test from JOHANL)
1491 - rebless before building datetime_parser
1492 (patch from mattlaw / Matt Lawrence)
1494 0.08003 2007-07-14 18:01:00
1495 - improved populate bulk_insert mode
1496 - fixed up multi_create to be more intelligent about PK<->PK rels
1497 - fix many-many rels to not use set_columns
1498 - Unmarked deploy as experimental since it isn't anymore
1499 - Removed Cwd dep since it's not required and causes problems
1500 with debian packaging
1501 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1502 - Restored mk_classaccessor method for compatibility
1503 - Fixed group_by problem with oracle limit syntax
1504 - Fixed attr merging problem
1505 - Fixed $rs->get_column w/prefetch problem
1507 0.08002 2007-06-20 06:10:00
1508 - add scope guard to Row::insert to ensure rollback gets called
1509 - more heuristics in Row::insert to try and get insert order right
1510 - eliminate vestigial code in PK::Auto
1511 - more expressive DBI errors
1512 - soften errors during deploy
1513 - ensure_connected before txn_begin to catch stomping on transaction
1515 - new method "rethrow" for our exception objects
1517 0.08001 2007-06-17 21:21:02
1518 - Cleaned up on_connect handling for versioned
1519 - removed DateTime use line from multi_create test
1520 - hid DBIx::ContextualFetch::st override in CDBICompat
1522 0.08000 2007-06-17 18:06:12
1523 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1524 - Fixed circular dbh<->storage in HandleError with weakref
1526 0.07999_06 2007-06-13 04:45:00
1527 - tweaked Row.pm to make last_insert_id take multiple column names
1528 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1529 messing up exception handling
1530 - added exception objects to eliminate stacktrace/Carp::Clan
1532 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1533 - added stacktrace option to Schema, makes throw_exception
1535 - make database handles use throw_exception by default
1536 - make database handles supplied by a coderef use our
1537 standard HandleError/RaiseError/PrintError
1538 - add "unsafe" connect_info option to suppress our setting
1539 of HandleError/RaiseError/PrintError
1540 - removed several redundant evals whose sole purpose was to
1541 provide extra debugging info
1542 - fixed page-within-page bug (reported by nilsonsfj)
1543 - fixed rare bug when database is disconnected inbetween
1544 "$dbh->prepare_cached" and "$sth->execute"
1546 0.07999_05 2007-06-07 23:00:00
1547 - Made source_name rw in ResultSource
1548 - Fixed up SQL::Translator test/runtime dependencies
1549 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1550 - Test cleanup and doc note (ribasushi)
1552 0.07999_04 2007-06-01 14:04:00
1553 - pulled in Replication storage from branch and marked EXPERIMENTAL
1554 - fixup to ensure join always LEFT after first LEFT join depthwise
1555 - converted the vendor tests to use schema objects intead of schema
1556 classes, made cleaned more reliable with END blocks
1557 - versioning support via DBIx::Class::Schema::Versioned
1558 - find/next now return undef rather than () on fail from Bernhard Graf
1559 - rewritten collapse_result to fix prefetch
1560 - moved populate to resultset
1561 - added support for creation of related rows via insert and populate
1562 - transaction support more robust now in the face of varying AutoCommit
1563 and manual txn_begin usage
1564 - unbreak back-compat for Row/ResultSet->new_result
1565 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1566 Oracle <= 9i, and provide Oracle with a better join method for
1567 later versions. (I use the term better loosely.)
1568 - The SQL::T parser class now respects a relationship attribute of
1569 is_foreign_key_constrain to allow explicit control over wether or
1570 not a foreign constraint is needed
1571 - resultset_class/result_class now (again) auto loads the specified
1572 class; requires Class::Accessor::Grouped 0.05002+
1573 - added get_inflated_columns to Row
1574 - %colinfo accessor and inflate_column now work together
1575 - More documentation updates
1576 - Error messages from ->deploy made more informative
1577 - connect_info will now always return the arguments it was
1579 - A few small efficiency improvements for load_classes
1580 and compose_namespace
1582 0.07006 2007-04-17 23:18:00
1583 - Lots of documentation updates
1584 - deploy now takes an optional 'source_names' parameter (dec)
1585 - Quoting for for columns_info_for
1586 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1587 - CDBI compat infers has_many from has_a (Schwern)
1588 - Fix ddl_filename transformation (Carl Vincent)
1590 0.07999_02 2007-01-25 20:11:00
1591 - add support for binding BYTEA and similar parameters (w/Pg impl)
1592 - add support to Ordered for multiple ordering columns
1593 - mark DB.pm and compose_connection as deprecated
1594 - switch tests to compose_namespace
1595 - ResultClass::HashRefInflator added
1596 - Changed row and rs objects to not have direct handle to a source,
1597 instead a (schema,source_name) tuple of type ResultSourceHandle
1599 0.07005 2007-01-10 18:36:00
1600 - fixup changes file
1601 - remove erroneous .orig files - oops
1603 0.07004 2007-01-09 21:52:00
1604 - fix find_related-based queries to correctly grep the unique key
1605 - fix InflateColumn to inflate/deflate all refs but scalar refs
1607 0.07003 2006-11-16 11:52:00
1608 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1609 - Tweaks to resultset to allow inflate_result to return an array
1610 - Fix UTF8Columns to work under Perl <= 5.8.0
1611 - Fix up new_result in ResultSet to avoid alias-related bugs
1612 - Made new/update/find handle 'single' rel accessor correctly
1613 - Fix NoBindVars to be safer and handle non-true bind values
1614 - Don't blow up if columns_info_for returns useless results
1615 - Documentation updates
1617 0.07999_01 2006-10-05 21:00:00
1618 - add connect_info option "disable_statement_caching"
1619 - create insert_bulk using execute_array, populate uses it
1620 - added DBIx::Class::Schema::load_namespaces, alternative to
1622 - added source_info method for source-level metadata (kinda like
1624 - Some of ::Storage::DBI's code/docs moved to ::Storage
1625 - DBIx::Class::Schema::txn_do code moved to ::Storage
1626 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1627 - Storage exceptions are thrown via the schema class's throw_exception
1628 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1630 - columns_info_for is deprecated, and no longer runs automatically.
1631 You can make it work like before via
1632 __PACKAGE__->column_info_from_storage(1) for now
1633 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1634 Class::Accessor::Grouped. Only user noticible change is to
1635 table_class on ResultSourceProxy::Table (i.e. table objects in
1636 schemas) and, resultset_class and result_class in ResultSource.
1637 These accessors no longer automatically require the classes when
1640 0.07002 2006-09-14 21:17:32
1641 - fix quote tests for recent versions of SQLite
1642 - added reference implementation of Manual::Example
1643 - backported column_info_from_storage accessor from -current, but
1644 - fixed inflate_datetime.t tests/stringify under older Test::More
1645 - minor fixes for many-to-many relationship helpers
1646 - cleared up Relationship docs, and fixed some typos
1647 - use ref instead of eval to check limit syntax (to avoid issues with
1649 - update ResultSet::_cond_for_update_delete to handle more complicated
1651 - bugfix to Oracle columns_info_for
1652 - remove_columns now deletes columns from _columns
1654 0.07001 2006-08-18 19:55:00
1655 - add directory argument to deploy()
1656 - support default aliases in many_to_many accessors.
1657 - support for relationship attributes in many_to_many accessors.
1658 - stop search_rs being destructive to attrs
1659 - better error reporting when loading components
1660 - UTF8Columns changed to use "utf8" instead of "Encode"
1661 - restore automatic aliasing in ResultSet::find() on nonunique queries
1662 - allow aliases in ResultSet::find() queries (in cases of relationships
1664 - pass $attrs to find from update_or_create so a specific key can be
1666 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1667 Perl and possibly others; for more information see:
1668 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1669 - fix a pathological prefetch case
1670 - table case fix for Oracle in columns_info_for
1671 - stopped search_rs deleting attributes from passed hash
1673 0.07000 2006-07-23 02:30:00
1674 - supress warnings for possibly non-unique queries, since
1675 _is_unique_query doesn't infer properly in all cases
1676 - skip empty queries to eliminate spurious warnings on ->deploy
1677 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1678 - fixup for RowNum limit syntax with functions
1680 0.06999_07 2006-07-12 20:58:05
1681 - fix issue with from attr copying introduced in last release
1683 0.06999_06 2006-07-12 17:16:55
1684 - documentation for new storage options, fix S::A::L hanging on to $dbh
1685 - substantial refactor of search_related code to fix alias numbering
1686 - don't generate partial unique keys in ResultSet::find() when a table
1687 has more than one unique constraint which share a column and only one
1689 - cleanup UTF8Columns and make more efficient
1690 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1691 - rename _parent_rs to _parent_source in ResultSet
1694 0.06999_05 2006-07-04 14:40:01
1695 - fix issue with incorrect $rs->{attrs}{alias}
1696 - fix subclassing issue with source_name
1697 - tweak quotes test to output text on failure
1698 - fix Schema->txn_do to not fail as a classmethod
1700 0.06999_04 2006-06-29 20:18:47
1701 - disable cdbi-t/02-Film.t warning tests under AS perl
1702 - fixups to MySQL tests (aka "work round mysql being retarded")
1703 - compat tweaks for Storage debug logging
1705 0.06999_03 2006-06-26 21:04:44
1706 - various documentation improvements
1707 - fixes to pass test suite on Windows
1708 - rewrote and cleaned up SQL::Translator tests
1709 - changed relationship helpers to only call ensure_class_loaded when the
1710 join condition is inferred
1711 - rewrote many_to_many implementation, now provides helpers for adding
1712 and deleting objects without dealing with the link table
1713 - reworked InflateColumn implementation to lazily deflate where
1714 possible; now handles passing an inflated object to new()
1715 - changed join merging to not create a rel_2 alias when adding a join
1716 that already exists in a parent resultset
1717 - Storage::DBI::deployment_statements now calls ensure_connected
1718 if it isn't passed a type
1719 - fixed Componentized::ensure_class_loaded
1720 - InflateColumn::DateTime supports date as well as datetime
1721 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1722 - fixed wrong debugging hook call in Storage::DBI
1723 - set connect_info properly before setting any ->sql_maker things
1725 0.06999_02 2006-06-09 23:58:33
1726 - Fixed up POD::Coverage tests, filled in some POD holes
1727 - Added a warning for incorrect component order in load_components
1728 - Fixed resultset bugs to do with related searches
1729 - added code and tests for Componentized::ensure_class_found and
1731 - NoBindVars + Sybase + MSSQL stuff
1732 - only rebless S::DBI if it is still S::DBI and not a subclass
1733 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1734 - stopped test relying on order of unordered search
1735 - bugfix for join-types in nested joins using the from attribute
1736 - obscure prefetch problem fixed
1737 - tightened up deep search_related
1738 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1739 - Revert change to test for deprecated find usage and swallow warnings
1740 - Slight wording change to new_related() POD
1741 - new specific test for connect_info coderefs
1742 - POD clarification and content bugfixing + a few code formatting fixes
1743 - POD::Coverage additions
1745 - Fix column_info stomping
1747 0.06999_01 2006-05-28 17:19:30
1748 - add automatic naming of unique constraints
1749 - marked DB.pm as deprecated and noted it will be removed by 1.0
1750 - add ResultSetColumn
1751 - refactor ResultSet code to resolve attrs as late as possible
1752 - merge prefetch attrs into join attrs
1753 - add +select and +as attributes to ResultSet
1754 - added InflateColumn::DateTime component
1755 - refactor debugging to allow for profiling using Storage::Statistics
1756 - removed Data::UUID from deps, made other optionals required
1757 - modified SQLT parser to skip dupe table names
1758 - added remove_column(s) to ResultSource/ResultSourceProxy
1759 - added add_column alias to ResultSourceProxy
1760 - added source_name to ResultSource
1761 - load_classes now uses source_name and sets it if necessary
1762 - add update_or_create_related to Relationship::Base
1763 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1764 to Relationship::Base
1765 - add accessors for unique constraint names and coulums to
1766 ResultSource/ResultSourceProxy
1767 - rework ResultSet::find() to search unique constraints
1768 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1770 - CDBICompat: override find_or_create to fix column casing when
1771 ColumnCase is loaded
1772 - reorganized and simplified tests
1774 - added the ability to set on_connect_do and the various sql_maker
1775 options as part of Storage::DBI's connect_info.
1777 0.06003 2006-05-19 15:37:30
1778 - make find_or_create_related check defined() instead of truth
1779 - don't unnecessarily fetch rels for cascade_update
1780 - don't set_columns explicitly in update_or_create; instead use
1781 update($hashref) so InflateColumn works
1782 - fix for has_many prefetch with 0 related rows
1783 - make limit error if rows => 0
1784 - added memory cycle tests and a long-needed weaken call
1786 0.06002 2006-04-20 00:42:41
1787 - fix set_from_related to accept undef
1788 - fix to Dumper-induced hash iteration bug
1789 - fix to copy() with non-composed resultsource
1790 - fix to ->search without args to clone rs but maintain cache
1791 - grab $self->dbh once per function in Storage::DBI
1792 - nuke ResultSource caching of ->resultset for consistency reasons
1793 - fix for -and conditions when updating or deleting on a ResultSet
1796 - Added fix for quoting with single table
1797 - Substantial fixes and improvements to deploy
1798 - slice now uses search directly
1799 - fixes for update() on resultset
1800 - bugfix to Cursor to avoid error during DESTROY
1801 - transaction DBI operations now in debug trace output
1803 0.06000 2006-03-25 18:03:46
1804 - Lots of documentation improvements
1805 - Minor tweak to related_resultset to prevent it storing a searched rs
1806 - Fixup to columns_info_for when database returns type(size)
1807 - Made do_txn respect void context (on the off-chance somebody cares)
1808 - Fix exception text for nonexistent key in ResultSet::find()
1810 0.05999_04 2006-03-18 19:20:49
1811 - Fix for delete on full-table resultsets
1812 - Removed caching on count() and added _count for pager()
1813 - ->connection does nothing if ->storage defined and no args
1814 (and hence ->connect acts like ->clone under the same conditions)
1815 - Storage::DBI throws better exception if no connect info
1816 - columns_info_for made more robust / informative
1817 - ithreads compat added, fork compat improved
1818 - weaken result_source in all resultsets
1819 - Make pg seq extractor less sensitive.
1821 0.05999_03 2006-03-14 01:58:10
1822 - has_many prefetch fixes
1823 - deploy now adds drop statements before creates
1824 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1827 0.05999_02 2006-03-10 13:31:37
1828 - remove test dep on YAML
1829 - additional speed tweaks for C3
1830 - allow scalarefs passed to order_by to go straight through to SQL
1831 - renamed insert_or_update to update_or_insert (with compat alias)
1832 - hidden lots of packages from the PAUSE Indexer
1834 0.05999_01 2006-03-09 18:31:44
1835 - renamed cols attribute to columns (cols still supported)
1836 - added has_column_loaded to Row
1837 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1838 - load_components() doesn't prepend base when comp. prefixed with +
1841 - prefetch for has_many
1842 - cache attr for resultsets
1843 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1844 - minor tweak to tests for join edge case
1845 - added cascade_copy relationship attribute
1846 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1847 - clean up set_from_related
1848 - made copy() automatically null out auto-inc columns
1849 - added txn_do() method to Schema, which allows a coderef to be
1852 0.05007 2006-02-24 00:59:00
1853 - tweak to Componentised for Class::C3 0.11
1854 - fixes for auto-inc under MSSQL
1856 0.05006 2006-02-17 15:32:40
1857 - storage fix for fork() and workaround for Apache::DBI
1858 - made update(\%hash) work on row as well as rs
1859 - another fix for count with scalar group_by
1860 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1862 0.05005 2006-02-13 21:24:51
1863 - remove build dependency on version.pm
1865 0.05004 2006-02-13 20:59:00
1866 - allow specification of related columns via cols attr when primary
1867 keys of the related table are not fetched
1868 - fix count for group_by as scalar
1869 - add horrific fix to make Oracle's retarded limit syntax work
1870 - remove Carp require
1871 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1872 using whatever module may be available
1874 0.05003 2006-02-08 17:50:20
1875 - add component_class accessors and use them for *_class
1876 - small fixes to Serialize and ResultSetManager
1877 - rollback on disconnect, and disconnect on DESTROY
1879 0.05002 2006-02-06 12:12:03
1880 - Added recommends for Class::Inspector
1881 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1884 0.05001 2006-02-05 15:28:10
1885 - debug output now prints NULL for undef params
1886 - multi-step prefetch along the same rel (e.g. for trees) now works
1887 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1888 - hack PK::Auto::Pg for "table" names referencing a schema
1889 - find() with attributes works
1890 - added experimental Serialize and ResultSetManager components
1891 - added code attribute recording to DBIx::Class
1892 - fix to find() for complex resultsets
1893 - added of $storage->debugcb(sub { ... })
1894 - added $source->resultset_attributes accessor
1895 - added include_columns rs attr
1897 0.05000 2006-02-01 16:48:30
1898 - assorted doc fixes
1899 - remove ObjectCache, not yet working in 0.05
1900 - let many_to_many rels have attrs
1901 - fix ID method in PK.pm to be saner for new internals
1902 - fix t/30dbicplain.t to use ::Schema instead of
1903 Catalyst::Model::DBIC::Plain
1905 0.04999_06 2006-01-28 21:20:32
1906 - fix Storage/DBI (tried to load deprecated ::Exception component)
1908 0.04999_05 2006-01-28 20:13:52
1909 - count will now work for grouped resultsets
1910 - added accessor => option to column_info to specify accessor name
1911 - added $schema->populate to load test data (similar to AR fixtures)
1912 - removed cdbi-t dependencies, only run tests if installed
1913 - Removed DBIx::Class::Exception
1914 - unified throw_exception stuff, using Carp::Clan
1915 - report query when sth generation fails.
1916 - multi-step prefetch!
1920 0.04999_04 2006-01-24 21:48:21
1921 - more documentation improvements
1922 - add columns_info_for for vendor-specific column info (Zbigniew
1924 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1926 - add unique constraint declaration (Daniel Westermann-Clark)
1927 - add new update_or_create method (Daniel Westermann-Clark)
1928 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1929 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1930 - minor fixes to UUIDColumns
1931 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1933 0.04999_03 2006-01-20 06:05:27
1934 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1935 - lots of internals cleanup to eliminate result_source_instance
1937 - added register_column and register_relationship class APIs
1938 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1939 - many documentation improvements (thanks guys!)
1940 - added ->connection, ->connect, ->register_source and ->clone schema
1942 - Use croak instead of die for user errors.
1944 0.04999_02 2006-01-14 07:17:35
1945 - Schema is now self-contained; no requirement for co-operation
1946 - add_relationship, relationships, relationship_info, has_relationship
1947 - relationship handling on ResultSource
1948 - all table handling now in Table.pm / ResultSource.pm
1949 - added GROUP BY and DISTINCT support
1950 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1951 (this may have fixed complex quoting)
1952 - moved inflation to inflate_result in Row.pm
1953 - added $rs->search_related
1954 - split compose_namespace out of compose_connection in Schema
1955 - ResultSet now handles find
1956 - various *_related methods are now ->search_related->*
1957 - added new_result to ResultSet
1959 0.04999_01 2005-12-27 03:33:42
1960 - search and related methods moved to ResultSet
1961 - select and as added to ResultSet attrs
1962 - added DBIx::Class::Table and TableInstance for table-per-class
1963 - added DBIx::Class::ResultSetInstance which handles proxying
1964 search etc. as a superclass of DBIx::Class::DB
1965 - assorted test and code cleanup work
1967 0.04001 2005-12-13 22:00:00
1968 - Fix so set_inflated_column calls set_column
1969 - Syntax errors in relationship classes are now reported
1970 - Better error detection in set_primary_key and columns methods
1971 - Documentation improvements
1972 - Better transaction support with txn_* methods
1973 - belongs_to now works when $cond is a string
1974 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1977 - Moved get_simple and set_simple into AccessorGroup
1978 - Made 'new' die if given invalid columns
1979 - Added has_column and column_info to Table.pm
1980 - Refactored away from direct use of _columns and _primaries
1981 - Switched from NEXT to Class::C3
1984 - Added an || '' to the CDBICompat stringify to avoid null warnings
1985 - Updated name section for manual pods
1986 0.03003 2005-11-03 17:00:00
1988 - Changed use to require in Relationship/Base to avoid import.
1990 0.03002 2005-10-20 22:35:00
1991 - Minor bugfix to new (Row.pm)
1992 - Schema doesn't die if it can't load a class (Schema.pm)
1993 - New UUID columns plugin (UUIDColumns.pm)
1994 - Documentation improvements.
1996 0.03001 2005-09-23 14:00:00
1997 - Fixes to relationship helpers
1998 - IMPORTANT: prefetch/schema combination bug fix
2000 0.03 2005-09-19 19:35:00
2002 - Join support on search
2003 - Prefetch support on search
2005 0.02 2005-08-12 18:00:00
2007 - Performance improvements.
2008 - Oracle primary key support.
2009 - MS-SQL primary key support.
2010 - SQL::Abstract::Limit integration for database-agnostic limiting.
2012 0.01 2005-08-08 17:10:00