1 Revision history for DBIx::Class
4 - Relax the 'self_result_object' argument check in the relationship
5 resolution codepath, restoring exotic uses of inflate_result
6 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
8 0.082810 2014-10-25 13:58 (UTC)
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(...)
15 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
17 - Depend on newer Moo, fixing some interoperability issues:
18 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
20 0.082801 2014-10-05 23:55 (UTC)
22 - Passing large amounts of objects with stringification overload
23 directly to DBIx::Class may result in strange action at a distance
24 exceptions. More info (and a workaround description) can be found
25 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
26 - The relationship condition resolution fixes come with the side effect
27 of returning more complete data, tripping up *some* users of an
28 undocumented but widely used internal function. In particular
29 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
31 * Notable Changes and Deprecations
32 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
34 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
36 - find() now throws an exception if some of the supplied values are
37 managed by DBIC::FilterColumn (RT#95054)
38 - Custom condition relationships are now invoked with a slightly
39 different signature (existing coderefs will continue to work)
40 - Add extra custom condition coderef attribute 'foreign_values'
41 to allow for proper reverse-relationship-like behavior
42 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
43 - When in a transaction, DBIC::Ordered now seamlesly handles result
44 objects that went out of sync with the storage (RT#96499)
45 - CDBICompat::columns() now supports adding columns through supplied
46 Class::DBI::Column instances (GH#52)
47 - Deprecate { col1 => col2 } expressions in manual {from} structures
48 (at some point of time manual {from} will be deprecated entirely)
51 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
52 of empty (due to conditions) resultsets with multi-column keys
53 - Fix on_connect_* not always firing in some cases - a race condition
54 existed between storage accessor setters and the determine_driver
55 routines, triggering a connection before the set-cycle is finished
56 - Fix collapse being ignored on single-origin selection (RT#95658)
57 - Fix incorrect behavior on custom result_class inflators altering
58 the amount of returned results
59 - Fix failure to detect stable order criteria when in iterator
60 mode of a has_many prefetch off a search_related chain
61 - Prevent erroneous database hit when accessing prefetched related
62 resultsets with no rows
63 - Proper exceptions on malformed relationship conditions (RT#92234)
64 - Fix incorrect handling of custom relationship conditions returning
65 SQLA literal expressions
66 - Fix long standing bug with populate() missing data from hashrefs with
67 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
68 - Fix multi-value literal populate not working with simplified bind
70 - Massively improve the implied resultset condition parsing - now all
71 applicable conditions within a resultset should be properly picked
72 up by create() and populate()
73 - Ensure definitive condition extractor handles bizarre corner cases
74 without bombing out (RT#93244)
75 - Fix set_column on non-native (+columns) selections (RT#86685)
76 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
77 - Ensure that setting a column to a literal invariably marks it dirty
78 - Fix copy() not working correctly with extra selections present
79 - Work around exception objects with broken string overloading in one
80 additional codepath (missed in 0.08260)
81 - Fix more inconsistencies of the quote_names attribute propagating
82 to SQL::Translator (partially RT#87731)
83 - Fix SQLT constraint naming when DBIC table names are fully qualified
85 - Ensure ::Schema::Versioned connects only once by reusing the main
87 - Fix inability to handle multiple consecutive transactions with
88 savepoints on DBD::SQLite < 1.39
89 - Fix CDBICompat to match Class::DBI behavior handling non-result
90 blessed has_a (implicit deflate via stringification and inflate via
94 - Ensure source metadata calls always take place on the result source
95 instance registered with the caller
96 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
97 wide-char warnings if the trace happens to contain unicode
99 0.08270 2014-01-30 21:54 (PST)
101 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
102 data was not affected, but any function <=> integer comparison would
103 have failed (originally fixed way back in 0e773352)
104 - Fix failure to load DateTime formatter when connecting to Firebird
108 - All drivers based on ::Storage::DBI::Firebird::Common now return the
109 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
110 ::DBI::ODBC::Firebird)
112 0.08260 2014-01-28 18:52 (UTC)
114 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
116 * Notable Changes and Deprecations
117 - Explicitly deprecate combination of distinct and selecting a
118 non-column via $rs->get_column()
121 - More robust handling of circular relationship declarations by loading
122 foreign classes less frequently (should resolve issues like
123 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
124 Note that none of this is a manifestations of a DBIC bug, but rather
125 unexpected (but correct) behavior of load-order-dependent (hence
126 logically broken) Resultclass hierarchies. In order to deal with this
127 DBIC is scaling back a large number of sanity checks, which are to be
128 reintroduce pending a better framework for source registration
129 - Fix multiple edge cases of complex prefetch combining incorrectly
130 with correlated subquery selections
131 - Fix multiple edge cases stemming from interaction of a non-selecting
132 order_by specification and distinct and/or complex prefetch
133 - Fix unbound growth of a resultset during repeated execute/exhaust
135 - Work around (and be very vocal about the fact) when DBIC encounters
136 an exception object with broken string overloading
137 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
138 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
139 - Setting quote_names propagates to SQL::Translator when producing
140 SQLite DDL (it is one of the few producers *NOT* quoting by default)
141 - Fix incorrect binding of large integers on old versions of
142 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
143 - Silence (harmless) warnings on recent DBD::SQLite versions, when
144 inserting/updating large integers on 32bit ivsize systems (RT#76395)
145 - Back out self-cleaning from DBIx::Class::Carp for the time being
146 (as a side effect fixes RT#86267)
147 - Fix incorrect internal use of implicit list context in copy()
148 - Fix 0.08250 regression in driver determination when DBI_DSN is used
149 - Tests no longer fail if $ENV{DBI_DSN} is set
150 - Throw clearer exception on ->new_related() with a non-existent
152 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
153 before fixing false positive in SQLA::Test 1.77)
154 - Fix t/storage/replicated.t class loading problem
155 - Stop using the deprecated Class::MOP::load_class()
156 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
157 - Fix t/54taint.t failing under a local::lib with installed earlier
158 DBIC version (RT#92486)
161 - Massive incompatible change of ::BlockRunner internals (was never
162 documented as usable externally, this last set of changes settles
163 the design for proper documentation and opening up)
164 - Adjust exceptions in tests to accommodate changes in the upcoming
165 DBD::SQLite based on libsqlite 3.8.2
166 - More robust lock file naming scheme - allow tests to work on exotic
167 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
168 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
169 - Replace $row with $result in all docs to be consistent and to
170 clarify various return values
172 0.08250 2013-04-29 22:00 (UTC)
173 * New Features / Changes
174 - Rewrite from scratch the result constructor codepath - many bugfixes
175 and performance improvements (the current codebase is now capable of
176 outperforming both DBIx::DataModel and Rose::DB::Object on some
177 workloads). Some notable benefits:
178 - Multiple has_many prefetch
179 - Partial prefetch - you now can select only columns you are
180 interested in, while preserving the collapse functionality
181 (collapse is now exposed as a first-class API attribute)
182 - Prefetch of resultsets with arbitrary order
183 (RT#54949, RT#74024, RT#74584)
184 - Prefetch no longer inserts right-side table order_by clauses
185 (massively helps the deficient MySQL optimizer)
186 - Prefetch with limit on right-side ordered resultsets now works
187 correctly (via aggregated grouping)
188 - No longer order the insides of a complex prefetch subquery,
189 unless required to satisfy a limit
190 - Stop erroneously considering order_by criteria from a join under
191 distinct => 1 (the distinct should apply to the main source only)
192 - Massively optimize codepath around ->cursor(), over 10x speedup
193 on some iterating workloads.
194 - Support standalone \[ $sql, $value ] in literal SQL with bind
195 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
196 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
197 - Changing the result_class of a ResultSet in progress is now
198 explicitly forbidden. The behavior was undefined before, and
199 would result in wildly differing outcomes depending on $rs
201 - Deprecate returning of prefetched 'filter' rels as part of
202 get_columns() and get_inflated_columns() data
203 - Invoking get_inflated_columns() no longer fires get_columns() but
204 instead retrieves data from individual non-inflatable columns via
206 - Emit a warning on incorrect use of nullable columns within a
208 - Limited checks are performed on whether columns without declared
209 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
210 the database (the check is currently very limited and is performed
211 only on resultset collapse when the alternative is rather worse)
214 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
215 (regression in 0.08210)
216 - Fix update/delete operations on resultsets *joining* the updated
217 table failing on MySQL. Resolves oversights in the fixes for
218 RT#81378 and RT#81897
219 - Fix open cursors silently resetting when inherited across a fork
221 - Properly support "MySQL-style" left-side group_by with prefetch
222 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
224 - Stop Sybase ASE storage from generating invalid SQL in subselects
225 when a limit without offset is encountered
226 - Even more robust behavior of GenericSubQuery limit dialect
227 - Make sure deployment_statements() and cursor_class() are called on
228 a resolved storage subclass
231 - Fix tests failing due to unspecified resultset retrieval order
232 (test suite now will pass with newest SQLite libs)
234 0.08210 2013-04-04 15:30 (UTC)
235 * New Features / Changes
236 - Officially deprecate the 'cols' and 'include_columns' resultset
238 - Remove ::Storage::DBI::sth() deprecated in 0.08191
241 - Work around a *critical* bug with potential for data loss in
242 DBD::SQLite - RT#79576
243 - Audit and correct potential bugs associated with braindead reuse
244 of $1 on unsuccessful matches
245 - Fix incorrect warning/exception originator reported by carp*() and
248 0.08209 2013-03-01 12:56 (UTC)
249 * New Features / Changes
250 - Debugging aid - warn on invalid result objects created by what
251 seems like an invalid inheritance hierarchy
254 - Fix another embarrassing regression preventing correct refining of
255 the search criteria on a prefetched relation (broken in 0.08205)
256 - Fix incorrect callsite reporting by DBIC::Carp
258 0.08208 2013-02-20 09:56 (UTC)
259 * New Features / Changes
260 - A bunch of nonsensically named arguments to the SQL::Translator
261 parser have been marked as deprecated (while still fully
265 - Fix duplicated selected columns when calling 'count' when a same
266 aggregate function is used more than once in a 'having' clause
268 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
269 in a potentially connected $schema instance (RT#75394)
272 - Fixup our distbuilding process to stop creating world-writable
273 tarball contents (implicitly fixes RT#83084)
274 - Added strict and warnings tests for all lib and test files
278 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
279 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
280 connection coderefs returning garbage (seen in the wild)
283 - Only allow known globals in SQL::Translator leak allowance
284 - General cleanup of error message texts - quote names/identifiers
286 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
289 * New Features / Changes
290 - The emulate_limit() arbitrary limit dialect emulation mechanism is
291 now deprecated, and will be removed when DBIx::Class migrates to
293 - Support for the source_bind_attributes() storage method has been
294 removed after a lengthy deprecation cycle
296 - When performing resultset update/delete only strip condition
297 qualifiers - leave the source name alone (RT#80015, RT#78844)
298 - Fix incorrect behavior on resultset update/delete invoked on
299 composite resultsets (e.g. as_subselect_rs)
300 - Fix update/delete operations referencing the updated table failing
301 on MySQL, due to its refusal to modify a table being directly
302 queried. As a workaround induce in-memory temp-table creation
304 - More robust behavior under heavily threaded environments - make
305 sure we do not have refaddr reuse in the global storage registry
306 - Fix failing test on 5.8 under Win32 (RT#81114)
307 - Fix hash-randomization test issues (RT#81638)
308 - Disallow erroneous calling of connect_info on a replicated storage
311 - Improve the populate docs in ::Schema and ::ResultSet
312 - ::Storage::DBI::source_bind_attributes() removed as announced
313 on Jan 2011 in 0e773352a
316 * New Features / Changes
317 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
318 override to the builtin FOR options
320 - Fix unique constraint violations in Ordered.pm blanket movement
321 (RT#79773, rolls back short-sighted 5e6fde33e)
322 - Fix API mismatch between new_result() and new_related() (originally
324 - Fix test failure on perl 5.8
326 - Much more extensive diagnostics when a new RDBMS/DSN combination is
327 encountered (RT#80431)
331 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
332 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
336 - Replace inadequate $dbh->ping SQLite implementation with our own,
339 0.08200 2012-08-24 (UTC)
341 - Change one of the new tests for the previous release to not require
344 0.08199 2012-08-22 (UTC)
346 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
348 0.08198 2012-07-11 03:43 (UTC)
350 - Fix a number of Win32 Test issues
351 - Fix silent Oracle connection failures
353 0.08197 2012-07-10 10:32 (UTC)
354 * New Features / Changes
355 - Issue a warning when DateTime objects are passed to ->search
356 - Fast populate() in void context is now even more efficient by
357 going directly through execute_for_fetch bypassing execute_array
358 - Fix update()/delete() on complex resultsets to no longer fall back
359 to silly row-by-row deletion, construct a massive OR statement
361 - Allow complex update/delete operations on sources without a
362 primary key, as long as they have at least one non-nullable
364 - dbicadmin now better supports catalyst-style config files, by
365 unrolling 'config_info' hashkeys
366 - Multiple Improvements MSSQL over DBD::ADO
367 - Transaction support
368 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
369 - Nomalization of retrieved GUID values
372 - Fix complex has_many prefetch with resultsets not selecting identity
373 columns from the root result source
374 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
375 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
376 the order_by criteria for stability
377 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
378 non-selected order criteria when part of a larger subquery
379 - Fix RowNumberOver and all "skimming limits" to correctly assemble
380 bind values when supplied for both select and order_by
381 - Fix all subquery-based dialects to not lose a subquery fragment
382 when we both select and order by the result of the same subquery
383 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
384 Group/Having/Order clauses when called without an offset (RT#73244)
385 - No longer generate incorrect SQL on ->as_query called on resultsets
386 with software_limit enabled
387 - A number of corner case fixes of void context populate() with \[]
388 - Fix corner case of forked children disconnecting the parents DBI
390 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
391 should reduce weird side-effects especially with populate()
392 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
393 for the following drivers too buggy to handle the optimized path:
394 - FreeTDS ODBC driver (when used with MSSQL)
395 - The Firebird ODBC driver
396 - The MSAccess ODBC driver
397 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
398 or later - they made enough ODBC incompatible changes making it
399 impossible to support sanely
400 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
401 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
403 - Disable statement caching when using Sybase ASE and DBD::Sybase
404 compiled against freetds 0.83 or later
405 - Fix leakage of $schema on in-memory new_related() calls
406 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
407 - Fix leakage of $storage in ::Storage::DBI::Oracle
408 - Fix pessimization of Oracle RowNum limit dialect query when no
409 offset has been specified
410 - Remove useless vestigial pessimization in Ordered.pm for cases
411 when the position column is part of a unique constraint
412 - Fix dbicadmin to no longer ignore the documented 'config' option
413 - The schema-resultsource entanglement is now much more robust
415 - Fix ::Schema::ddl_filename() failing miserably on paths containing
416 certain numeric sequences
417 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
420 - Centralized leak-checks for all instances of DBICTest::Schema
422 - Now passes all tests with Test::Builder 1.005
423 - Codebase is now trailing-whitespace-free
424 - Cleanup of complex resultset update/delete oprations - storage
425 specific code moved back to ResultSet and replaced by checks
426 of storage capabilities
427 - Fixed carp_once only emitting one single warning per package
428 regardless of warning content
429 - Test suite now can be safely executed in parallel (prove -jN
430 or HARNESS_OPTIONS=jN)
432 0.08196 2011-11-29 05:35 (UTC)
434 - Fix tests for DBD::SQLite >= 1.34.
435 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
436 - Fix the find() condition heuristics being invoked even when the
437 call defaults to 'primary' (i.e. when invoked with bare values)
438 - Throw much clearer error on incorrect inflation spec
439 - Fix incorrect storage behavior when first call on a fresh schema
440 is with_deferred_fk_checks
441 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
442 - Fix uninitialized warning in ::Storage::Sybase::ASE
443 - Improve/cache DBD-specific datatype bind checks (also solves a
444 nasty memleak with version.pm on multiple ->VERSION invocations)
445 - The internal carp module now correctly skips CAG frames when
447 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
448 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
449 time of $guard instantiation
450 - Fix the join/prefetch resolver when dealing with ''/undef/()
451 relation specifications
454 - No longer depend on Variable::Magic now that a pure-perl
455 namespace::clean is available
456 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
459 0.08195 2011-07-27 16:20 (UTC)
461 - Fix horrible oversight in the Oracle sqlmaker when dealing with
462 queries updating blobs (RT#69829)
464 0.08194 2011-07-20 16:10 (UTC)
466 - Fix $rs->populate([]) to be a no-op rather than an exception
467 - Overhaul t/53lean_startup.t to better dodge false positives
468 - Stop Data::Compare from loading random plugins
469 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
472 0.08193 2011-07-14 17:00 (UTC)
473 * New Features / Changes
474 - Allow schema cloning to mutate attributes
475 - DBIC now attempts more aggressive de-duplication of where
476 conditions on resultset chaining
477 - The Ordered component is now smarter wrt reordering of dirty
478 objects, and does its job with less storage queries
479 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
480 logfile on every program startup, appending loglines instead
483 - Fix issue where the query was becoming overly mangled when trying
484 to use pagination with a query that has a sub-select in the WHERE
486 - Fix possible incorrect pagination on Oracle, when a resultset
487 is not ordered by a unique column
488 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
489 from 0.08191 - documentation was in fact incorrect, not the code
490 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
491 with new default format expected by DateTime::Format::Sybase)
492 - Fix a bug in update_all() resulting in the first row receiving a
493 different dataset than the subsequent ones
494 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
495 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
496 masks missing dependency exceptions (RT#66823)
497 - Fix bug in Schema::Versioned failing to insert a schema version row
498 during upgrades at the turn of the second
499 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
500 SQL_INTEGER, resulting in silent conversion to '-1'
501 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
503 - Oracle autoinc inserts no longer leave open cursors behind
505 0.08192 2011-05-10 04:20 (UTC)
507 - Fix serious regression on SQLite, corrupting data when an alphanum
508 value does not correspond to a stale numeric datatype in colinfo
510 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
511 * New Features / Changes
512 - Add quote_names connection option. When set to true automatically
513 sets quote_char and name_sep appropriate for your RDBMS
514 - Add retrieve_on_insert column info flag, allowing to retrieve any
515 column value instead of just autoinc primary keys
516 - Bring back strict ordering of selectors in complex search chains
517 (an ill-fated attempt was made in 0.08127 to order intelligently)
518 - All limit dialects (except for the older Top and FetchFirst) are
519 now using bind parameters for the limits/offsets, making DBI's
520 prepare_cached useful across paged resutsets
521 - Support for savepoints for SQLite
522 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
523 Win32 support currently tested)
524 - Support for the Firebird RDBMS over the new DBD::Firebird driver
525 - IC::DateTime support for MSSQL over DBD::ADO
526 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
527 driver is not found for this connection before falling back to
529 - ::Storage::DBI::sth was mistakenly marked/documented as public,
530 privatize and warn on deprecated use
531 - Massive overhaul of bind values/attributes handling - slightly
532 changes the output of as_query (should not cause compat issues)
533 - Support ancient DB2 versions (5.4 and older), with proper limit
535 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
536 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
540 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
541 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
542 it sometimes defaults to on and causes major borkage on older
544 - Fix dropped bind values in select/group_by on Oracle (omission
545 from 0542ec57 and 4c2b30d6)
546 - Fix remaining errors with Oracle and identifiers longer than the
547 Oracle-imposed maximum of 30 characters (RT#66390)
548 - Fix older oracle-specific "WhereJoins" to work properly with
550 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
551 - Reenable paging of cached resultsets - breakage erroneously added
553 - Better error handling when prepare() fails silently
554 - Fixes skipped lines when a comment is followed by a statement
555 when deploying a schema via sql file
556 - Fix reverse_relationship_info on prototypical result sources
557 (sources not yet registered with a schema)
558 - Warn and skip relationships missing from a partial schema during
560 - Automatically require the requested cursor class before use
562 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
563 - Fix (to the extent allowed by the driver) transaction support in
564 DBD::Sybase compiled against FreeTDS
565 - Fix exiting via next warnings in ResultSource::sequence()
566 - Fix stripping of table qualifiers in update/delete in arrayref
568 - Change SQLMaker carp-monkeypatch to be compatible with versions
569 of SQL::Abstract >= 1.73
570 - Fix using \[] literals in the from resultset attribute
571 - Fix populate() with \[], arrays (datatype) and other exotic values
572 - Fix handling of rollbacks in nested transactions
573 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
574 sub-selects in the selectors list (correlated subqueries)
575 - Fix inconsistency between $rs->next with and without HRI when all
576 the "root" columns are in fact injected from the right rs side
577 - Fix the join optimizer to correctly preserve the non-multi path to
578 a multi relationship ( x -> might_have y -> has_many z )
579 - Fix object-derived custom-relationship resultsets to resultsources
580 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
581 - Fix incorrect signature of the default sqlt_deploy_hook - it now
582 matches the documentation of passing in the result source object
583 - Fix inadequate handling of internal storage methods within
584 ::Storage::Replicated (RT#66295)
587 - Rewire all warnings to a new Carp-like implementation internal
588 to DBIx::Class, and remove the Carp::Clan dependency
589 - Only load Class::C3 and friends if necessary ($] < 5.010)
590 - Greatly reduced loading of non-essential modules to aid startup
591 time (mainly benefiting CGI users)
592 - Make sure all namespaces are clean of rogue imports
593 - Dropped DBI req 2 years back - everything works with 1.57, no
594 point requiring something newer
596 0.08190-TRIAL 2011-01-24 15:35 (UTC)
598 * New Features / Changes
599 - Support for completely arbitrary SQL::Abstract-based conditions
600 in all types of relationships
602 0.08127 2011-01-19 16:40 (UTC)
603 * New Features / Changes
604 - Schema/resultsource instances are now crossreferenced via a new
605 system guaranteeing leak-free mutually assured destruction
606 - DBIx::Class now warns when the user erroneously supplies
607 AutoCommit => 0 to connect()
608 - A warning is also issued before forcing the RaiseError
609 setting of externally supplied DBI handles
610 - Switch to a warning when find() is invoked with both a 'key'
611 argument and a NULL-containing condition to satisfy the named
612 constraint. Previously (starting with 0.08124) an exception was
614 - Switch to a warning when a commit is attempted with an out-of-sync
615 transaction_depth (someone issued a begin externally to DBIC).
616 Previously (starting with 0.08124) an exception was thrown
619 - A number of improvements/diagnostics of multiple active resultset
620 handling on MSSQL over DBD::ODBC
621 - Revert default selection to being lazy again (eagerness introduced
622 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
623 - Fix losing order of columns provided in select/as (regression from
625 - Unaliased "dark" selectors no longer throw off prefetch
626 - Fix proper composition of bind values across all possible
627 SQL areas ( group_by => \[ ... ] now works properly )
628 - Allow populate to skip empty has_many relationships which makes
629 it easier to pass HashRefInflator data directly to ->populate
630 - Improve freeze/thaw semantics and error messages (RT#62546)
631 - Fix inconsistency in Manual::Features (RT#64500)
632 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
633 - Throw comprehensible exception on erroneous $schema->source()
635 - Fix sloppy refactor of ResultSource::sequence back from 89170201
637 - Fix incorrect error detection during populate() on Oracle
638 - Better handling of result_source-less row objects by
639 auto-calling result_source_instance when necessary
640 - Fix reverse_relationship_info and sqlt deploy on partially
641 loaded schemas (relationships point to non-existent sources)
644 - Fix test warning on win32 - at this point the test suite is
645 warning-free on all known OSes
646 - Require newest namespace::clean which in turn depends on new
647 installable Package::Stash
649 0.08126 2010-12-28 18:10 (UTC)
651 - Bump forgotten Class::Accessor::Grouped core dependency
652 - Promote forgotten Hash::Merge optdep to a hard requirement
653 - Skip t/storage/error.t on smokers with leaking perls
654 - Fix t/storage/txn.t deadlocks on slower machines
655 - Do not run on smokers if a trial Package::Stash is found
657 0.08125 2010-12-27 04:30 (UTC)
658 * New Features / Changes
659 - New method ResultSource columns_info method, returning multiple
660 pairs of column name/info at once
661 - $rs->search now throws when called in void context, as it makes
662 no sense (and is nearly always a sign of a bug/misdesign)
663 - Restore long-lost ability to supply unbalanced select/as pairs
664 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
665 - +columns now behaves just like columns by not stripping a
666 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
667 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
669 - NULL is now supplied unquoted to all debug-objects, in order to
670 differentiate between a real NULL and the string 'NULL'
671 - New search() condition operator -value used to pass complex bind
672 values to DBI: search({ array_col => { -value => [1,2,3] }})
673 - Add full INSERT...RETURNING support for Oracle
674 - Deprecate use of -nest in search conditions (warn once per
676 - Deprecate the completely useless DBIx::Class::Serialize::Storable
680 - Fixed read-only attribute set attempt in ::Storage::Replicated
682 - Fix incomplete logic while detecting correct Oracle sequence
684 - Fix detection of Oracle sequences for tables without an explicitly
685 specified schema (RT#63493)
686 - Major overhaul of Storage::Oracle to handle enabled quoting
687 - Fixed incorrect composition of select/as/columns attributes during
689 - Proper serialization of resultsets with open cursors
690 - Refactor handling of RDBMS-side values during insert() - fix
691 regression of inserts into a Postgres / ::Replicated combination
692 - Missing dependency check in t/60core.t (RT#62635)
693 - Fix regressions in IC::DT registration logic
694 - Fix regression in select-associated bind value handling (RT#61025)
695 - Simplify SQL generated by some LIMITed prefetching queries
696 - Throw an exception when a required group_by on a complex prefetch
697 can not be auto-constructed, instead of continuing to eventually
699 - Fix infinite loops on old perls with a recent Try::Tiny
700 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
701 thread support (still problematic, pending a DBI fix)
702 - Properly quote table name on INSERT with no values
703 - Work around possible Storage destruction warnings
704 - Fix count of grouped resultsets using HAVING with aliases
705 - Setting belongs_to columns/relationships no longer leaves the
706 FK value and related object out of sync
707 - Stop stripping newlines from SQL statements in the limit emulators
708 as it is possible that custom sql with comments was provided
709 - Add forgotten attributes to Admin.pm
710 - Fix incorrect 'having' attribute documentation (RT#64129)
711 - Improve fallback-to-master/return-to-slave reporting in
712 ::Replicated::Balancer
713 - Adjust txn_scope_guard code/tests to changes in $@ handling on
714 recent blead (RT#64251)
717 - Add extra option groups to DBIC::Optional::Depencencies, to aid
718 users in requesting the prerequisites for a particular RDBMS
719 - Switch all serialization to use Storable::nfreeze for portable
720 architecture independent ice
721 - Fix the bogus META.yml dependency injection issue for good
722 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
724 0.08124 2010-10-28 14:23 (UTC)
725 * New Features / Changes
726 - Add new -ident "function" indicating rhs is a column name
727 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
728 - Extend 'proxy' relationship attribute
729 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
730 environment variable DBIC_TRACE_PROFILE is set, see
731 DBIx::Class::Storage for more information
732 - Implemented add_unique_constraints() which delegates to
733 add_unique_constraint() as appropriate
734 - add_unique_constraint() now poparly throws if called with
735 multiple constraint definitions
736 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
737 most of the heavy lifting for a while anyway
738 - FilterColumn now passes data through when transformations
739 are not specified rather than throwing an exception.
740 - Optimized RowNum based Oracle limit-dialect (RT#61277)
741 - Requesting a pager on a resultset with cached entries now
742 throws an exception, instead of returning a 1-page object
743 since the amount of rows is always equal to the "pagesize"
744 - $rs->pager now uses a lazy count to determine the amount of
745 total entries only when really needed, instead of doing it
746 at instantiation time
747 - New documentation map organized by features
748 (DBIx::Class::Manual::Features)
749 - find( { ... }, { key => $constraint } ) now throws an exception
750 when the supplied data does not fully specify $constraint
751 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
752 (it has been in deprecated state for more than 4 years)
753 - Make sure exception_action does not allow exception-hiding
754 due to badly-written handlers (the mechanism was never meant
755 to be able to suppress exceptions)
758 - Fix memory leak during populate() on 5.8.x perls
759 - Temporarily fixed 5.13.x failures (RT#58225)
760 (perl-core fix still pending)
761 - Fix result_soutrce_instance leaks on compose_namespace
762 - Fix $_ volatility on load_namespaces (a class changing $_
763 at compile time no longer causes a massive fail)
764 - Fix find() without a key attr. choosing constraints even if
765 some of the supplied values are NULL (RT#59219)
766 - Fixed rels ending with me breaking subqueried limit realiasing
767 - Fixed $rs->update/delete on resutsets constrained by an
769 - Remove rogue GROUP BY on non-multiplying prefetch-induced
771 - Fix incorrect order_by handling with prefetch on
772 $ordered_rs->search_related ('has_many_rel') resultsets
773 - Oracle sequence detection now *really* works across schemas
774 (fixed some ommissions from 0.08123)
775 - dbicadmin now uses a /usr/bin/env shebang to work better with
776 perlbrew and other local perl builds
777 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
778 display properly in DBIC_TRACE
779 - Incomplete exception thrown on relationship auto-fk-inference
781 - Fixed distinct with order_by to not double-specify the same
782 column in the GROUP BY clause
783 - Properly support column names with symbols (e.g. single quote)
785 - Fixed ::Schema::Versioned to work properly with quoting on
787 - Fixed t/54taint fails under local-lib
788 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
789 - Fixed CDBICompat to preserve order of column-group additions,
790 so that test relying on the order of %{} will no longer fail
791 - Fixed mysterious ::Storage::DBI goto-shim failures on older
793 - Non-blessed reference exceptions are now correctly preserved
794 when thrown from udner DBIC (e.g. from txn_do)
795 - No longer disconnecting database handles supplied to connect
797 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
798 on DateTime::Format::Pg (RT#61503)
799 - Fix dirtyness detection on source-less objects
800 - Fix incorrect limit_dialect assignment on Replicated pool members
801 - Fix invalid sql on relationship attr order_by with prefetch
802 - Fix primary key sequence detection for Oracle
803 (first trigger instead of trigger for column)
804 - Add various missing things to Optional::Dependencies
805 - Skip a test that breaks due to serious bugs in current DBD::SQLite
806 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
809 - Entire test suite now passes under DBIC_TRACE=1
810 - Makefile.PL no longer imports GetOptions() to interoperate
811 better with Catalyst installers
812 - Bumped minimum Module::Install for developers
813 - Bumped DBD::SQLite dependency and removed some TODO markers
814 from tests (RT#59565)
815 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
816 installs - test is prone to spontaneous blow up
817 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
818 - Makefile.PL now provides a pre-parsed DBIC version to the
819 Opt::Dep pod generator
820 - t/52leaks.t now performs very aggressive leak detection in
823 0.08123 2010-06-12 14:46 (UTC)
825 - Make sure Oracle identifier shortener applies to auto-generated
826 column names, so we stay within the 30-char limit (RT#58271)
827 - Oracle sequence detection now works across schemas
828 - Fix a Storage/$dbh leak introduced by the migration to
829 Try::Tiny (this is *not* a Try::Tiny bug)
830 - Fix corner case of count with group-by over a 1:1 join column
831 where the selector ends up with column name clashes
832 - POD fixes (RT#58247)
835 - Test suite default on-disk database now checks for Win32
836 fail-conditions even when running on other OSes
838 0.08122 2010-06-03 17:41 (UTC)
840 - Add DBIx::Class::FilterColumn for non-ref filtering
841 - ::Storage::DBI now correctly preserves a parent $dbh from
842 terminating children, even during interpreter-global
843 out-of-order destruction
844 - dbicadmin supports an -I option with the same semantics as
846 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
847 - Millisecond precision support for MSSQL datetimes for
848 InflateColumn::DateTime
849 - Oracle-specific hierarchical query syntax support:
850 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
851 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
852 - current_source_alias method on ResultSet objects to
853 determine the alias to use in programatically assembled
854 search()es (originally added in 0.08100 but unmentioned)
855 - Rewrite/unification of all subselecting limit emulations
856 (RNO, Top, RowNum) to be much more robust wrt complex joined
858 - MSSQL limits now don't require nearly as many applications of
859 the unsafe_subselect_ok attribute, due to optimized queries
860 - Support for Generic Subquery limit "emulation" - awfully slow
861 and inefficient but works on almost any db, and is preferred
862 to software limit emulation
863 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
864 Generic Subquery otherwise for limit support instead of always
865 using software limit emulation
866 - create_ddl_dir (and derivatives) now attempt to create the given
867 $ddl_dir if it does not already exist
868 - deployment_statements now automatically supplies the current RDBMS
869 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
872 - Fix nasty potentially data-eating bug when deleting/updating
874 - Fix find() to use result_class set on object
875 - Fix result_class setter behaviour to not mistakenly stuff attrs.
876 - Don't try and ensure_class_loaded an object. This doesn't work.
877 - Fix as_subselect_rs to not inject resultset class-wide where
878 conditions outside of the resulting subquery
879 - Fix count() failing with {for} resultset attribute (RT#56257)
880 - Fixed incorrect detection of Limit dialect on unconnected $schema
881 - update() on row not in_storage no longer throws an exception
882 if there are no dirty columns to update (fixes cascaded update
884 - update()/delete() on prefetching resultsets no longer results
885 in malformed SQL (some $rs attributes were erroneously left in)
886 - Fix dbicadmin to allow deploy() on non-versioned schema
887 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
888 - Update Schema::Versioned to respect hashref style of
890 - Do not recreate the same related object twice during MultiCreate
891 (solves the problem of orphaned IC::FS files)
892 - Fully qualify xp_msver selector when using DBD::Sybase with
894 - Fix ::DBI::Storage to always be able to present a full set of
895 connect() attributes to e.g. Schema::Versioned
896 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
900 - Reformatted Changelog \o/
901 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
902 - Allow developers to skip optional dependency forcing when working
904 - Add a warning to load_namespaces if a class in ResultSet/ is not
905 a subclass of DBIx::Class::ResultSet
906 - All DBIC exception-handling switched to Try::Tiny
907 - All DBIC modules are now free of imports via namespace::clean
908 - Depend on optimized SQL::Abstract (faster SQL generation)
909 - Depend on new Class::Accessor::Grouped reintroducing optional use
910 of Class::XSAccessor (just install C::XSA and get lightning fast
913 0.08121 2010-04-11 18:43:00 (UTC)
914 - Support for Firebird RDBMS with DBD::InterBase and ODBC
915 - Add core support for INSERT RETURNING (for storages that
916 supports this syntax, currently PostgreSQL and Firebird)
917 - Fix spurious warnings on multiple UTF8Columns component loads
918 - DBIx::Class::UTF8Columns entered deprecated state
919 - DBIx::Class::InflateColumn::File entered deprecated state
920 - DBIx::Class::Optional::Dependencies left experimental state
921 - Add req_group_list to Opt::Deps (RT#55211)
922 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
923 - Cascading delete/update are now wrapped in a transaction
925 - Fix accidental autovivification of ENV vars
926 - Fix update_all and delete_all to be wrapped in a transaction
927 - Fix multiple deficiencies when using MultiCreate with
928 data-encoder components (e.g. ::EncodedColumn)
929 - Fix regression where SQL files with comments were not
930 handled properly by ::Schema::Versioned.
931 - Fix regression on not properly throwing when $obj->relationship
933 - Fix the join-optimiser to consider unqualified column names
935 - Fix an issue with multiple same-table joins confusing the join
937 - Add has_relationship method to row objects
938 - Fix regression in set_column on PK-less objects
939 - Better error text on malformed/missing relationships
940 - Add POD about the significance of PK columns
941 - Fix for SQLite to ignore the (unsupported) { for => ... }
943 - Fix ambiguity in default directory handling of create_ddl_dir
945 - Support add_columns('+colname' => { ... }) to augment column
948 0.08120 2010-02-24 08:58:00 (UTC)
949 - Make sure possibly overwritten deployment_statements methods in
950 schemas get called on $schema->deploy
951 - Fix count() with group_by aliased-function resultsets
952 - with_deferred_fk_checks() Oracle support
953 - Massive refactor and cleanup of primary key handling
954 - Fixed regression losing custom result_class (really this time)
956 - Fixed regression in DBIC SQLT::Parser failing with a classname
957 (as opposed to a schema object)
958 - Changes to Storage::DBI::Oracle to accomodate changes in latest
959 SQL::Translator (quote handling)
960 - Make sure deployment_statements is per-storage overridable
961 - Fix dbicadmin's (lack of) POD
963 0.08119 2010-02-15 09:36:00 (UTC)
964 - Add $rs->is_ordered to test for existing order_by on a resultset
965 - Add as_subselect_rs to DBIC::ResultSet from
966 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
967 - Refactor dbicadmin adding DDL manipulation capabilities
968 - New optional dependency manager to aid extension writers
969 - Depend on newest bugfixed Moose
970 - Make resultset chaining consistent wrt selection specification
971 - Storage::DBI::Replicated cleanup
972 - Fix autoinc PKs without an autoinc flag on Sybase ASA
974 0.08118 2010-02-08 11:53:00 (UTC)
975 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
976 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
977 - Cleanup handling of relationship accessor types
979 0.08117 2010-02-05 17:10:00 (UTC)
980 - Perl 5.8.1 is now the minimum supported version
981 - Massive optimization of the join resolution code - now joins
982 will be removed from the resulting SQL if DBIC can prove they
983 are not referenced by anything
984 - Subqueries no longer marked experimental
985 - Support for Informix RDBMS (limit/offset and auto-inc columns)
986 - Support for Sybase SQLAnywhere, both native and via ODBC
987 - might_have/has_one now warn if applied calling class's column
988 has is_nullable set to true.
989 - Fixed regression in deploy() with a {sources} table limit applied
991 - Views without a view_definition will throw an exception when
992 parsed by SQL::Translator::Parser::DBIx::Class
993 - Stop the SQLT parser from auto-adding indexes identical to the
995 - InflateColumn::DateTime refactoring to allow fine grained method
997 - Fix ResultSetColumn improperly selecting more than the requested
998 column when +columns/+select is present
999 - Fix failure when update/delete of resultsets with complex WHERE
1001 - Fix regression in context sensitiveness of deployment_statements
1002 - Fix regression resulting in overcomplicated query on
1003 search_related from prefetching resultsets
1004 - Fix regression on all-null returning searches (properly switch
1005 LEFT JOIN to JOIN in order to distinguish between both cases)
1006 - Fix regression in groupedresultset count() used on strict-mode
1008 - Better isolation of RNO-limited queries from the rest of a
1009 prefetching resultset
1010 - New MSSQL specific resultset attribute to allow hacky ordered
1012 - Fix nasty schema/dbhandle leak due to SQL::Translator
1013 - Initial implementation of a mechanism for Schema::Version to
1014 apply multiple step upgrades
1015 - Fix regression on externally supplied $dbh with AutoCommit=0
1016 - FAQ "Custom methods in Result classes"
1017 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1018 - Schema POD improvement for dclone
1020 0.08115 2009-12-10 09:02:00 (CST)
1021 - Real limit/offset support for MSSQL server (via Row_Number)
1022 - Fix distinct => 1 with non-selecting order_by (the columns
1023 in order_by also need to be aded to the resulting group_by)
1024 - Do not attempt to deploy FK constraints pointing to a View
1025 - Fix count/objects from search_related on limited resultset
1026 - Stop propagating distinct => 1 over search_related chains
1027 - Make sure populate() inherits the resultset conditions just
1029 - Make get_inflated_columns behave identically to get_columns
1030 wrt +select/+as (RT#46953)
1031 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1032 - Throw exception on delete/update of PK-less resultsets
1033 - Refactored Sybase storage driver into a central ::DBI::Sybase
1034 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1035 - Fixed an atrocious DBD::ADO bind-value bug
1036 - Cookbook/Intro POD improvements
1038 0.08114 2009-11-14 17:45:00 (UTC)
1039 - Preliminary support for MSSQL via DBD::ADO
1040 - Fix botched 0.08113 release (invalid tarball)
1042 0.08113 2009-11-13 23:13:00 (UTC)
1043 - Fix populate with has_many bug
1045 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1047 - Complete Sybase RDBMS support including:
1048 - Support for TEXT/IMAGE columns
1049 - Support for the 'money' datatype
1050 - Transaction savepoints support
1051 - DateTime inflation support
1052 - Support for bind variables when connecting to a newer Sybase with
1053 OpenClient libraries
1054 - Support for connections via FreeTDS with CASTs for bind variables
1056 - Support for interpolated variables with proper quoting when
1057 connecting to an older Sybase and/or via FreeTDS
1058 - bulk API support for populate()
1059 - Transaction support for MSSQL via DBD::Sybase
1060 - Add is_paged method to DBIx::Class::ResultSet so that we can
1061 check that if we want a pager
1062 - Skip versioning test on really old perls lacking Time::HiRes
1064 - Fixed on_connect_do/call regression when used with a coderef
1065 connector (RT #50003)
1066 - A couple of fixes to Ordered to remedy subclassing issues
1067 - Fixed another lingering problem with PostgreSQL
1068 auto-increment support and its interaction with multiple
1070 - Remove some IN workarounds, and require a recent version of
1072 - Improvements to populate's handling of mixed scalarref values
1073 - Fixed regression losing result_class after $rs->find (introduced
1075 - Fix in_storage() to return 1|0 as per existing documentation
1076 - Centralize handling of _determine_driver calls prior to certain
1077 ::Storage::DBI methods
1078 - Fix update/delete arbitrary condition handling (RT#51409)
1081 0.08112 2009-09-21 10:57:00 (UTC)
1082 - Remove the recommends from Makefile.PL, DBIx::Class is not
1083 supposed to have optional dependencies. ever.
1084 - Mangle the DBIx/Class.pm POD to be more clear about
1085 copyright and license
1086 - Put back PG's multiple autoinc per table support, accidentally
1087 dropped during the serial-autodetection rewrite
1088 - Make sure ResultSetColumn does not depend on the (undefined)
1089 return value of ->cursor->reset()
1090 - Add single() to ResultSetColumn (same semantics as ResultSet)
1091 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1092 tables that needed it
1093 - More informative exception on failing _resolve_relationship
1094 - Allow undef/NULL as the sole grouping value in Ordered
1095 - Fix unreported rollback exceptions in TxnScopeGuard
1096 - Fix overly-eager left-join chain enforcing code
1097 - Warn about using distinct with an existing group_by
1098 - Warn about attempting to $rs->get_column a non-unique column
1099 when has_many joins are added to resultset
1100 - Refactor of the exception handling system (now everything is a
1101 DBIx::Class::Exception object)
1103 0.08111 2009-09-06 21:58:00 (UTC)
1104 - The hashref to connection_info now accepts a 'dbh_maker'
1105 coderef, allowing better intergration with Catalyst
1106 - Fixed a complex prefetch + regular join regression introduced
1108 - Fixed insert_bulk rebless handling
1109 - Fixed Storable roundtrip regression, and general serialization
1111 - SQLT related fixes:
1112 - sqlt_type is now called on the correct storage object
1113 - hooks can now see the correct producer_type (RT#47891)
1114 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1115 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1117 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1118 - POD improvements (including RT#48769)
1119 - Test suite tweaks (including fixes for recent CPANTS fails)
1120 - Better support for MSSQL IDENTITY_INSERT ON
1122 0.08109 2009-08-18 08:35:00 (UTC)
1123 - Replication updates:
1124 - Improved the replication tests so that they are more reliable
1125 and accurate, and hopefully solve some cross platform issues.
1126 - Bugfixes related to naming particular replicants in a
1127 'force_pool' attribute.
1128 - Lots of documentation updates, including a new Introduction.pod
1130 - Fixed the way we detect transaction to make this more reliable
1131 and forward looking.
1132 - Fixed some trouble with the way Moose Types are used.
1133 - Made discard_chages/get_from_storage replication aware (they
1134 now read from the master storage by default)
1135 - Refactor of MSSQL storage drivers, with some new features:
1136 - Support for placeholders for MSSQL via DBD::Sybase with proper
1138 - 'uniqueidentifier' support with auto newid()
1139 - Dynamic cursor support and other MARS options for ODBC
1140 - savepoints with auto_savepoint => 1
1141 - Support for MSSQL 'money' type
1142 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1143 InflateColumn::DateTime
1144 - Support for Postgres 'timestamp without timezone' type in
1145 InflateColumn::DateTime (RT#48389)
1146 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1147 (also known as make_mysql_not_suck_as_much)
1148 - Multiple prefetch-related fixes:
1149 - Adjust overly agressive subquery join-chain pruning
1150 - Always preserve the outer join-chain - fixes numerous
1151 problems with search_related chaining
1152 - Deal with the distinct => 1 attribute properly when using
1154 - An extension of the select-hashref syntax, allowing labeling
1155 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1156 - Massive optimization of the DBI storage layer - reduce the
1157 amount of connected() ping-calls
1158 - Some fixes of multi-create corner cases
1159 - Multiple POD improvements
1160 - Added exception when resultset is called without an argument
1161 - Improved support for non-schema-qualified tables under
1162 Postgres (fixed last_insert_id sequence name auto-detection)
1164 0.08108 2009-07-05 23:15:00 (UTC)
1165 - Fixed the has_many prefetch with limit/group deficiency -
1166 it is now possible to select "top 5 commenters" while
1167 prefetching all their comments
1168 - New resultsed method count_rs, returns a ::ResultSetColumn
1169 which in turn returns a single count value
1170 - Even better support of count with limit
1171 - New on_connect_call/on_disconnect_call functionality (check
1172 POD of Storage::DBI)
1173 - Automatic datetime handling environment/session setup for
1174 Oracle via connect_call_datetime_setup()
1175 - count/all on related left-joined empty resultsets now correctly
1177 - Fixed regression when both page and offset are specified on
1179 - Fixed HRI returning too many empty results on multilevel
1180 nonexisting prefetch
1181 - make_column_dirty() now overwrites the deflated value with an
1182 inflated one if such exists
1183 - Fixed set_$rel with where restriction deleting rows outside
1185 - populate() returns the created objects or an arrayref of the
1186 created objects depending on scalar vs. list context
1187 - Fixed find_related on 'single' relationships - the former
1188 implementation would overspecify the WHERE condition, reporting
1189 no related objects when there in fact is one
1190 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1191 central schema object in relationship dependency order
1192 - Fixed regression in set_column() preventing sourceless object
1194 - Fixed a bug in search_related doubling a join if the original
1195 $rs already joins/prefetches the same relation
1196 - Storage::DBI::connected() improvements for Oracle and Sybase
1197 - Fixed prefetch+incomplete select regression introduced in
1199 - MSSQL limit (TOP emulation) fixes and improvements
1201 0.08107 2009-06-14 08:21:00 (UTC)
1202 - Fix serialization regression introduced in 0.08103 (affects
1205 - Fixed incomplete ::Replicated debug output
1207 0.08106 2009-06-11 21:42:00 (UTC)
1208 - Switched SQLite storage driver to DateTime::Format::SQLite
1209 (proper timezone handling)
1210 - Fix more test problems
1212 0.08105 2009-06-11 19:04:00 (UTC)
1213 - Update of numeric columns now properly uses != to determine
1214 dirtyness instead of the usual eq
1215 - Fixes to IC::DT tests
1216 - Fixed exception when undef_if_invalid and timezone are both set
1217 on an invalid datetime column
1219 0.08104 2009-06-10 13:38:00 (UTC)
1220 - order_by now can take \[$sql, @bind] as in
1221 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1222 - SQL::Abstract errors are now properly croak()ed with the
1224 - populate() now properly reports the dataset slice in case of
1226 - Fixed corner case when populate() erroneously falls back to
1228 - Work around braindead mysql when doing subquery counts on
1229 resultsets containing identically named columns from several
1231 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1232 side of the relation, to avoid duplicates
1233 - DBIC now properly handles empty inserts (invoking all default
1234 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1235 - Fix find_or_new/create to stop returning random rows when
1236 default value insert is requested (RT#28875)
1237 - Make IC::DT extra warning state the column name too
1238 - It is now possible to transparrently search() on columns
1239 requiring DBI bind (i.e. PostgreSQL BLOB)
1240 - as_query is now a Storage::DBI method, so custom cursors can
1242 - Fix search_related regression introduced in 0.08103
1244 0.08103 2009-05-26 19:50:00 (UTC)
1245 - Multiple $resultset -> count/update/delete fixes. Now any
1246 of these operations will succeed, regardless of the complexity
1247 of $resultset. distinct, group_by, join, prefetch are all
1248 supported with expected results
1249 - Return value of $rs->delete is now the storage return value
1250 and not 1 as it used to be
1251 - don't pass SQL functions into GROUP BY
1252 - Remove MultiDistinctEmulation.pm, effectively deprecating
1253 { select => { distinct => [ qw/col1 col2/ ] } }
1254 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1256 - Removed interpolation of bind vars for as_query - placeholders
1257 are preserved and nested query bind variables are properly
1258 merged in the correct order
1259 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1260 load a subclass, namely Microsoft_SQL_Server.pm
1261 (similar to DBIx::Class::Storage::DBI::ODBC)
1262 - Refactor InflateColumn::DateTime to allow components to
1263 circumvent DateTime parsing
1264 - Support inflation of timestamp datatype
1265 - Support BLOB and CLOB datatypes on Oracle
1266 - Storage::DBI::Replicated::Balancer::Random:
1267 added master_read_weight
1268 - Storage::DBI::Replicated: storage opts from connect_info,
1269 connect_info merging to replicants, hashref connect_info support,
1270 improved trace output, other bug fixes/cleanups
1271 - distinct => 1 with prefetch now groups by all columns
1272 - on_connect_do accepts a single string equivalent to a one
1273 element arrayref (RT#45159)
1274 - DB2 limit + offset now works correctly
1275 - Sybase now supports autoinc PKs (RT#40265)
1276 - Prefetch on joins over duplicate relations now works
1277 correctly (RT#28451)
1278 - "timestamp with time zone" columns (for Pg) now get inflated with a
1279 time zone information preserved
1280 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1281 - ResultSetColumn will not lose the joins infered from a parent
1284 0.08102 2009-04-30 08:29:00 (UTC)
1285 - Fixed two subtle bugs when using columns or select/as
1286 paired with a join (limited prefetch)
1287 - Fixed breakage of cdbi tests (RT#45551)
1288 - Some POD improvements
1290 0.08101 2009-04-27 09:45:00 (UTC)
1291 - Fix +select, +as, +columns and include_columns being stripped
1293 - move load_optional_class from DBIx::Class::Componentised to
1294 Class::C3::Componentised, bump dependency
1295 - register_extra_source() now *really* fixed wrt subclassing
1296 - Added missing POD descriptions (RT#45195)
1297 - Fix insert() to not store_column() every present object column
1298 - Multiple Makefile.PL fixes
1300 0.08100 2009-04-19 11:39:35 (UTC)
1301 - Todo out the register_extra_source test until after shipping
1303 0.08099_08 2009-03-30 00:00:00 (UTC)
1304 - Fixed taint mode with load_namespaces
1305 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1306 extra => {} has been deprecated. The new way is to put these things
1307 directly into the columns definition
1308 - Switched MI code to MRO::Compat
1309 - Document db-side default_value caveats
1310 - Search_like() now warns to indicate deprecation in 0.09.
1311 - TxnScopeGuard left experimental state
1313 0.08099_07 2009-02-27 02:00:00 (UTC)
1314 - multi-create using find_or_create rather than _related for post-insert
1315 - fix get_inflated_columns to check has_column_loaded
1316 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1317 - Fix up multi-create to:
1318 - correctly propagate columns loaded during multi-insert of rels
1319 - not try and insert things tagged on via new_related unless required
1320 - Possible to set locale in IC::DateTime extra => {} config
1321 - Calling the accessor of a belongs_to when the foreign_key
1322 was NULL and the row was not stored would unexpectedly fail
1323 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1324 containing all statements to be executed
1325 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1326 possible. See the Cookbook for details.
1327 - Massive rewrite of Ordered to properly handle position constraints and
1328 to make it more matpath-friendly
1329 - deploy_statements called ddl_filename with the $version and $dir arguments
1331 - columns/+columns attributes now support { as => select } hahsrefs
1332 - support for views both in DBIC and via deploy() in SQLT
1334 0.08099_06 2009-01-23 07:30:00 (UTC)
1335 - Allow a scalarref to be supplied to the 'from' resultset attribute
1336 - Classes submitted as result_class for a resultsource are now
1337 automatically loaded via ensure_loaded()
1338 - 'result_class' resultset attribute, identical to result_class()
1339 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1340 This will prevent DBIC from querying the database if one or more of
1341 the key columns IS NULL
1342 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1343 - fixed scope unaware last_insert_id fetching for MSSQL
1344 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1345 - an sqlt_deploy_hook can now be shared between result sources using
1346 a configurable callback trigger
1347 - new order_by => { -desc => 'colname' } syntax supported
1348 - PG array datatype supported
1349 - insert should use store_column, not set_column to avoid marking
1350 clean just-stored values as dirty. New test for this
1351 - regression test for source_name
1353 0.08099_05 2008-10-30 21:30:00 (UTC)
1354 - Rewrite of Storage::DBI::connect_info(), extended with an
1355 additional argument format type
1356 - InflateColumn::DateTime: add warning about floating timezone
1357 - InflateColumn::DateTime: possible to enforce/skip inflation
1358 - delete throws exception if passed arguments to prevent drunken mishaps.
1359 - Fix storage to copy scalar conds before regexping to avoid
1360 trying to modify a constant in odd edge cases
1361 - Related resultsets on uninserted objects are now empty
1362 - Fixed up related resultsets and multi-create
1363 - Fixed superfluous connection in ODBC::_rebless
1364 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1365 - Added virtual method to Versioned so a user can create upgrade
1366 path across multiple versions (jgoulah)
1367 - Better (and marginally faster) implementation of the HashRefInflator
1368 hash construction algorithm
1369 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1370 when using the SQLT parser
1372 0.08099_04 2008-07-24 01:00:00
1373 - Functionality to storage to enable a sub to be run without FK checks
1374 - Fixed $schema->clone bug which caused clone and source to share
1376 - Added register_extra_source methods for additional sources
1377 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1378 return undef on invalid date/time values
1379 - Added search_related_rs method to ResultSet
1380 - add a make_column_dirty method to Row to force updates
1381 - throw a clear exception when user tries multi-has_many prefetch
1382 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1383 - mark ResultSetManager as deprecated and undocument it
1384 - pod fix (RT #32988)
1385 - add Test::Exception to test requirements (RT #34256)
1386 - make ash's build_requires/META.yml fixes work better
1387 - is_deferable support on relations used by the SQL::Translator
1389 - Refactored DBIx::Class::Schema::Versioned
1390 - Syntax errors from resultset components are now reported correctly
1391 - sqltargs respected correctly in deploy et al.
1392 - Added support for savepoints, and using them automatically in
1393 nested transactions if auto_savepoint is set in connect_info.
1394 - Changed naming scheme for constraints and keys in the sqlt parser;
1395 names should now be consistent and collision-free.
1396 - Improve handling of explicit key attr in ResultSet::find
1397 - Add warnings for non-unique ResultSet::find queries
1398 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1400 - By default now deploy/diff et al. will ignore constraint and index
1402 - Add ResultSet::_is_deterministic_value, make new_result filter the
1403 values passed to new to drop values that would generate invalid SQL.
1404 - Use Sub::Name to name closures before installing them. Fixes
1405 incompatibility with Moose method modifiers on generated methods.
1407 0.08010 2008-03-01 10:30
1408 - Fix t/94versioning.t so it passes with latest SQL::Translator
1410 0.08009 2008-01-20 13:30
1411 - Made search_rs smarter about when to preserve the cache to fix
1413 - Added Storage::DBI subclass for MSSQL over ODBC.
1414 - Added freeze, thaw and dclone methods to Schema so that thawed
1415 objects will get re-attached to the schema.
1416 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1417 (also fixes RT #32393)
1418 - introduced DBIx::Class::set_inflated_columns
1419 - DBIx::Class::Row::copy uses set_inflated_columns
1421 0.08008 2007-11-16 14:30:00
1422 - Fixed join merging bug (test from Zby)
1423 - When adding relationships, it will throw an exception if you get the
1424 foreign and self parts the wrong way round in the condition
1425 - ResultSetColumn::func() now returns all results if called in list
1426 context; this makes things like func('DISTINCT') work as expected
1427 - Many-to-many relationships now warn if the utility methods would
1429 - InflateColumn::DateTime now accepts an extra parameter of timezone
1430 to set timezone on the DT object (thanks Sergio Salvi)
1431 - Added sqlt_deploy_hook to result classes so that indexes can be
1433 - Added startup checks to warn loudly if we appear to be running on
1434 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1435 patch applied (badly) which causes 2x -> 100x performance penalty.
1437 - ResultSource::reverse_relationship_info can distinguish between
1438 sources using the same table
1439 - Row::insert will now not fall over if passed duplicate related objects
1440 - Row::copy will not fall over if you have two relationships to the
1441 same source with a unique constraint on it
1443 0.08007 2007-09-04 19:36:00
1444 - patch for Oracle datetime inflation (abram@arin.net)
1445 - added on_disconnect_do
1446 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1448 0.08006 2007-08-12 15:12:00
1449 - Move to using Class::C3::Componentised
1450 - Remove warn statement from DBIx::Class::Row
1453 - add timestamp fix re rt.cpan 26978 - no test yet but change
1454 clearly should cause no regressions
1455 - provide alias for related_resultset via local() so it's set
1456 correctly at resultset construction time (fixes RestrictWithObject)
1457 - fixes bind params in debug statements
1458 (original test from abraxxa)
1459 - fixed storage->connected fork bug
1460 (test and fix from Radu Greab)
1461 - add 1; to AccessorGroup.pm for stuff that still uses it
1462 - refactor Statistics to create debugging filehandle to fix bug with
1463 closed STDERR, update docs and modify Versioned to use Statistics
1464 (original fix from diz)
1466 0.08004 2007-08-06 19:00:00
1467 - fix storage connect code to not trigger bug via auto-viv
1469 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1470 - add default_resultset_attributes entry to Schema
1471 - optimisation in DBI::Cursor to check software_limit before falling
1472 back to base Cursor->all
1473 - fix bug with create_multi not inserting non-storage objects
1474 (test and fix from davinchi)
1475 - DBIx::Class::AccessorGroup made empty subclass of
1476 Class::Accessor::Grouped
1477 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1478 - ensure_class_loaded handles non-classnames better.
1479 - non-destructive hashref handling for connect_info options
1480 - count no longer returns negative values after slice
1481 (report and test from JOHANL)
1482 - rebless before building datetime_parser
1483 (patch from mattlaw / Matt Lawrence)
1485 0.08003 2007-07-14 18:01:00
1486 - improved populate bulk_insert mode
1487 - fixed up multi_create to be more intelligent about PK<->PK rels
1488 - fix many-many rels to not use set_columns
1489 - Unmarked deploy as experimental since it isn't anymore
1490 - Removed Cwd dep since it's not required and causes problems
1491 with debian packaging
1492 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1493 - Restored mk_classaccessor method for compatibility
1494 - Fixed group_by problem with oracle limit syntax
1495 - Fixed attr merging problem
1496 - Fixed $rs->get_column w/prefetch problem
1498 0.08002 2007-06-20 06:10:00
1499 - add scope guard to Row::insert to ensure rollback gets called
1500 - more heuristics in Row::insert to try and get insert order right
1501 - eliminate vestigial code in PK::Auto
1502 - more expressive DBI errors
1503 - soften errors during deploy
1504 - ensure_connected before txn_begin to catch stomping on transaction
1506 - new method "rethrow" for our exception objects
1508 0.08001 2007-06-17 21:21:02
1509 - Cleaned up on_connect handling for versioned
1510 - removed DateTime use line from multi_create test
1511 - hid DBIx::ContextualFetch::st override in CDBICompat
1513 0.08000 2007-06-17 18:06:12
1514 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1515 - Fixed circular dbh<->storage in HandleError with weakref
1517 0.07999_06 2007-06-13 04:45:00
1518 - tweaked Row.pm to make last_insert_id take multiple column names
1519 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1520 messing up exception handling
1521 - added exception objects to eliminate stacktrace/Carp::Clan
1523 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1524 - added stacktrace option to Schema, makes throw_exception
1526 - make database handles use throw_exception by default
1527 - make database handles supplied by a coderef use our
1528 standard HandleError/RaiseError/PrintError
1529 - add "unsafe" connect_info option to suppress our setting
1530 of HandleError/RaiseError/PrintError
1531 - removed several redundant evals whose sole purpose was to
1532 provide extra debugging info
1533 - fixed page-within-page bug (reported by nilsonsfj)
1534 - fixed rare bug when database is disconnected inbetween
1535 "$dbh->prepare_cached" and "$sth->execute"
1537 0.07999_05 2007-06-07 23:00:00
1538 - Made source_name rw in ResultSource
1539 - Fixed up SQL::Translator test/runtime dependencies
1540 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1541 - Test cleanup and doc note (ribasushi)
1543 0.07999_04 2007-06-01 14:04:00
1544 - pulled in Replication storage from branch and marked EXPERIMENTAL
1545 - fixup to ensure join always LEFT after first LEFT join depthwise
1546 - converted the vendor tests to use schema objects intead of schema
1547 classes, made cleaned more reliable with END blocks
1548 - versioning support via DBIx::Class::Schema::Versioned
1549 - find/next now return undef rather than () on fail from Bernhard Graf
1550 - rewritten collapse_result to fix prefetch
1551 - moved populate to resultset
1552 - added support for creation of related rows via insert and populate
1553 - transaction support more robust now in the face of varying AutoCommit
1554 and manual txn_begin usage
1555 - unbreak back-compat for Row/ResultSet->new_result
1556 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1557 Oracle <= 9i, and provide Oracle with a better join method for
1558 later versions. (I use the term better loosely.)
1559 - The SQL::T parser class now respects a relationship attribute of
1560 is_foreign_key_constrain to allow explicit control over wether or
1561 not a foreign constraint is needed
1562 - resultset_class/result_class now (again) auto loads the specified
1563 class; requires Class::Accessor::Grouped 0.05002+
1564 - added get_inflated_columns to Row
1565 - %colinfo accessor and inflate_column now work together
1566 - More documentation updates
1567 - Error messages from ->deploy made more informative
1568 - connect_info will now always return the arguments it was
1570 - A few small efficiency improvements for load_classes
1571 and compose_namespace
1573 0.07006 2007-04-17 23:18:00
1574 - Lots of documentation updates
1575 - deploy now takes an optional 'source_names' parameter (dec)
1576 - Quoting for for columns_info_for
1577 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1578 - CDBI compat infers has_many from has_a (Schwern)
1579 - Fix ddl_filename transformation (Carl Vincent)
1581 0.07999_02 2007-01-25 20:11:00
1582 - add support for binding BYTEA and similar parameters (w/Pg impl)
1583 - add support to Ordered for multiple ordering columns
1584 - mark DB.pm and compose_connection as deprecated
1585 - switch tests to compose_namespace
1586 - ResultClass::HashRefInflator added
1587 - Changed row and rs objects to not have direct handle to a source,
1588 instead a (schema,source_name) tuple of type ResultSourceHandle
1590 0.07005 2007-01-10 18:36:00
1591 - fixup changes file
1592 - remove erroneous .orig files - oops
1594 0.07004 2007-01-09 21:52:00
1595 - fix find_related-based queries to correctly grep the unique key
1596 - fix InflateColumn to inflate/deflate all refs but scalar refs
1598 0.07003 2006-11-16 11:52:00
1599 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1600 - Tweaks to resultset to allow inflate_result to return an array
1601 - Fix UTF8Columns to work under Perl <= 5.8.0
1602 - Fix up new_result in ResultSet to avoid alias-related bugs
1603 - Made new/update/find handle 'single' rel accessor correctly
1604 - Fix NoBindVars to be safer and handle non-true bind values
1605 - Don't blow up if columns_info_for returns useless results
1606 - Documentation updates
1608 0.07999_01 2006-10-05 21:00:00
1609 - add connect_info option "disable_statement_caching"
1610 - create insert_bulk using execute_array, populate uses it
1611 - added DBIx::Class::Schema::load_namespaces, alternative to
1613 - added source_info method for source-level metadata (kinda like
1615 - Some of ::Storage::DBI's code/docs moved to ::Storage
1616 - DBIx::Class::Schema::txn_do code moved to ::Storage
1617 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1618 - Storage exceptions are thrown via the schema class's throw_exception
1619 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1621 - columns_info_for is deprecated, and no longer runs automatically.
1622 You can make it work like before via
1623 __PACKAGE__->column_info_from_storage(1) for now
1624 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1625 Class::Accessor::Grouped. Only user noticible change is to
1626 table_class on ResultSourceProxy::Table (i.e. table objects in
1627 schemas) and, resultset_class and result_class in ResultSource.
1628 These accessors no longer automatically require the classes when
1631 0.07002 2006-09-14 21:17:32
1632 - fix quote tests for recent versions of SQLite
1633 - added reference implementation of Manual::Example
1634 - backported column_info_from_storage accessor from -current, but
1635 - fixed inflate_datetime.t tests/stringify under older Test::More
1636 - minor fixes for many-to-many relationship helpers
1637 - cleared up Relationship docs, and fixed some typos
1638 - use ref instead of eval to check limit syntax (to avoid issues with
1640 - update ResultSet::_cond_for_update_delete to handle more complicated
1642 - bugfix to Oracle columns_info_for
1643 - remove_columns now deletes columns from _columns
1645 0.07001 2006-08-18 19:55:00
1646 - add directory argument to deploy()
1647 - support default aliases in many_to_many accessors.
1648 - support for relationship attributes in many_to_many accessors.
1649 - stop search_rs being destructive to attrs
1650 - better error reporting when loading components
1651 - UTF8Columns changed to use "utf8" instead of "Encode"
1652 - restore automatic aliasing in ResultSet::find() on nonunique queries
1653 - allow aliases in ResultSet::find() queries (in cases of relationships
1655 - pass $attrs to find from update_or_create so a specific key can be
1657 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1658 Perl and possibly others; for more information see:
1659 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1660 - fix a pathological prefetch case
1661 - table case fix for Oracle in columns_info_for
1662 - stopped search_rs deleting attributes from passed hash
1664 0.07000 2006-07-23 02:30:00
1665 - supress warnings for possibly non-unique queries, since
1666 _is_unique_query doesn't infer properly in all cases
1667 - skip empty queries to eliminate spurious warnings on ->deploy
1668 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1669 - fixup for RowNum limit syntax with functions
1671 0.06999_07 2006-07-12 20:58:05
1672 - fix issue with from attr copying introduced in last release
1674 0.06999_06 2006-07-12 17:16:55
1675 - documentation for new storage options, fix S::A::L hanging on to $dbh
1676 - substantial refactor of search_related code to fix alias numbering
1677 - don't generate partial unique keys in ResultSet::find() when a table
1678 has more than one unique constraint which share a column and only one
1680 - cleanup UTF8Columns and make more efficient
1681 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1682 - rename _parent_rs to _parent_source in ResultSet
1685 0.06999_05 2006-07-04 14:40:01
1686 - fix issue with incorrect $rs->{attrs}{alias}
1687 - fix subclassing issue with source_name
1688 - tweak quotes test to output text on failure
1689 - fix Schema->txn_do to not fail as a classmethod
1691 0.06999_04 2006-06-29 20:18:47
1692 - disable cdbi-t/02-Film.t warning tests under AS perl
1693 - fixups to MySQL tests (aka "work round mysql being retarded")
1694 - compat tweaks for Storage debug logging
1696 0.06999_03 2006-06-26 21:04:44
1697 - various documentation improvements
1698 - fixes to pass test suite on Windows
1699 - rewrote and cleaned up SQL::Translator tests
1700 - changed relationship helpers to only call ensure_class_loaded when the
1701 join condition is inferred
1702 - rewrote many_to_many implementation, now provides helpers for adding
1703 and deleting objects without dealing with the link table
1704 - reworked InflateColumn implementation to lazily deflate where
1705 possible; now handles passing an inflated object to new()
1706 - changed join merging to not create a rel_2 alias when adding a join
1707 that already exists in a parent resultset
1708 - Storage::DBI::deployment_statements now calls ensure_connected
1709 if it isn't passed a type
1710 - fixed Componentized::ensure_class_loaded
1711 - InflateColumn::DateTime supports date as well as datetime
1712 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1713 - fixed wrong debugging hook call in Storage::DBI
1714 - set connect_info properly before setting any ->sql_maker things
1716 0.06999_02 2006-06-09 23:58:33
1717 - Fixed up POD::Coverage tests, filled in some POD holes
1718 - Added a warning for incorrect component order in load_components
1719 - Fixed resultset bugs to do with related searches
1720 - added code and tests for Componentized::ensure_class_found and
1722 - NoBindVars + Sybase + MSSQL stuff
1723 - only rebless S::DBI if it is still S::DBI and not a subclass
1724 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1725 - stopped test relying on order of unordered search
1726 - bugfix for join-types in nested joins using the from attribute
1727 - obscure prefetch problem fixed
1728 - tightened up deep search_related
1729 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1730 - Revert change to test for deprecated find usage and swallow warnings
1731 - Slight wording change to new_related() POD
1732 - new specific test for connect_info coderefs
1733 - POD clarification and content bugfixing + a few code formatting fixes
1734 - POD::Coverage additions
1736 - Fix column_info stomping
1738 0.06999_01 2006-05-28 17:19:30
1739 - add automatic naming of unique constraints
1740 - marked DB.pm as deprecated and noted it will be removed by 1.0
1741 - add ResultSetColumn
1742 - refactor ResultSet code to resolve attrs as late as possible
1743 - merge prefetch attrs into join attrs
1744 - add +select and +as attributes to ResultSet
1745 - added InflateColumn::DateTime component
1746 - refactor debugging to allow for profiling using Storage::Statistics
1747 - removed Data::UUID from deps, made other optionals required
1748 - modified SQLT parser to skip dupe table names
1749 - added remove_column(s) to ResultSource/ResultSourceProxy
1750 - added add_column alias to ResultSourceProxy
1751 - added source_name to ResultSource
1752 - load_classes now uses source_name and sets it if necessary
1753 - add update_or_create_related to Relationship::Base
1754 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1755 to Relationship::Base
1756 - add accessors for unique constraint names and coulums to
1757 ResultSource/ResultSourceProxy
1758 - rework ResultSet::find() to search unique constraints
1759 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1761 - CDBICompat: override find_or_create to fix column casing when
1762 ColumnCase is loaded
1763 - reorganized and simplified tests
1765 - added the ability to set on_connect_do and the various sql_maker
1766 options as part of Storage::DBI's connect_info.
1768 0.06003 2006-05-19 15:37:30
1769 - make find_or_create_related check defined() instead of truth
1770 - don't unnecessarily fetch rels for cascade_update
1771 - don't set_columns explicitly in update_or_create; instead use
1772 update($hashref) so InflateColumn works
1773 - fix for has_many prefetch with 0 related rows
1774 - make limit error if rows => 0
1775 - added memory cycle tests and a long-needed weaken call
1777 0.06002 2006-04-20 00:42:41
1778 - fix set_from_related to accept undef
1779 - fix to Dumper-induced hash iteration bug
1780 - fix to copy() with non-composed resultsource
1781 - fix to ->search without args to clone rs but maintain cache
1782 - grab $self->dbh once per function in Storage::DBI
1783 - nuke ResultSource caching of ->resultset for consistency reasons
1784 - fix for -and conditions when updating or deleting on a ResultSet
1787 - Added fix for quoting with single table
1788 - Substantial fixes and improvements to deploy
1789 - slice now uses search directly
1790 - fixes for update() on resultset
1791 - bugfix to Cursor to avoid error during DESTROY
1792 - transaction DBI operations now in debug trace output
1794 0.06000 2006-03-25 18:03:46
1795 - Lots of documentation improvements
1796 - Minor tweak to related_resultset to prevent it storing a searched rs
1797 - Fixup to columns_info_for when database returns type(size)
1798 - Made do_txn respect void context (on the off-chance somebody cares)
1799 - Fix exception text for nonexistent key in ResultSet::find()
1801 0.05999_04 2006-03-18 19:20:49
1802 - Fix for delete on full-table resultsets
1803 - Removed caching on count() and added _count for pager()
1804 - ->connection does nothing if ->storage defined and no args
1805 (and hence ->connect acts like ->clone under the same conditions)
1806 - Storage::DBI throws better exception if no connect info
1807 - columns_info_for made more robust / informative
1808 - ithreads compat added, fork compat improved
1809 - weaken result_source in all resultsets
1810 - Make pg seq extractor less sensitive.
1812 0.05999_03 2006-03-14 01:58:10
1813 - has_many prefetch fixes
1814 - deploy now adds drop statements before creates
1815 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1818 0.05999_02 2006-03-10 13:31:37
1819 - remove test dep on YAML
1820 - additional speed tweaks for C3
1821 - allow scalarefs passed to order_by to go straight through to SQL
1822 - renamed insert_or_update to update_or_insert (with compat alias)
1823 - hidden lots of packages from the PAUSE Indexer
1825 0.05999_01 2006-03-09 18:31:44
1826 - renamed cols attribute to columns (cols still supported)
1827 - added has_column_loaded to Row
1828 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1829 - load_components() doesn't prepend base when comp. prefixed with +
1832 - prefetch for has_many
1833 - cache attr for resultsets
1834 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1835 - minor tweak to tests for join edge case
1836 - added cascade_copy relationship attribute
1837 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1838 - clean up set_from_related
1839 - made copy() automatically null out auto-inc columns
1840 - added txn_do() method to Schema, which allows a coderef to be
1843 0.05007 2006-02-24 00:59:00
1844 - tweak to Componentised for Class::C3 0.11
1845 - fixes for auto-inc under MSSQL
1847 0.05006 2006-02-17 15:32:40
1848 - storage fix for fork() and workaround for Apache::DBI
1849 - made update(\%hash) work on row as well as rs
1850 - another fix for count with scalar group_by
1851 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1853 0.05005 2006-02-13 21:24:51
1854 - remove build dependency on version.pm
1856 0.05004 2006-02-13 20:59:00
1857 - allow specification of related columns via cols attr when primary
1858 keys of the related table are not fetched
1859 - fix count for group_by as scalar
1860 - add horrific fix to make Oracle's retarded limit syntax work
1861 - remove Carp require
1862 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1863 using whatever module may be available
1865 0.05003 2006-02-08 17:50:20
1866 - add component_class accessors and use them for *_class
1867 - small fixes to Serialize and ResultSetManager
1868 - rollback on disconnect, and disconnect on DESTROY
1870 0.05002 2006-02-06 12:12:03
1871 - Added recommends for Class::Inspector
1872 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1875 0.05001 2006-02-05 15:28:10
1876 - debug output now prints NULL for undef params
1877 - multi-step prefetch along the same rel (e.g. for trees) now works
1878 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1879 - hack PK::Auto::Pg for "table" names referencing a schema
1880 - find() with attributes works
1881 - added experimental Serialize and ResultSetManager components
1882 - added code attribute recording to DBIx::Class
1883 - fix to find() for complex resultsets
1884 - added of $storage->debugcb(sub { ... })
1885 - added $source->resultset_attributes accessor
1886 - added include_columns rs attr
1888 0.05000 2006-02-01 16:48:30
1889 - assorted doc fixes
1890 - remove ObjectCache, not yet working in 0.05
1891 - let many_to_many rels have attrs
1892 - fix ID method in PK.pm to be saner for new internals
1893 - fix t/30dbicplain.t to use ::Schema instead of
1894 Catalyst::Model::DBIC::Plain
1896 0.04999_06 2006-01-28 21:20:32
1897 - fix Storage/DBI (tried to load deprecated ::Exception component)
1899 0.04999_05 2006-01-28 20:13:52
1900 - count will now work for grouped resultsets
1901 - added accessor => option to column_info to specify accessor name
1902 - added $schema->populate to load test data (similar to AR fixtures)
1903 - removed cdbi-t dependencies, only run tests if installed
1904 - Removed DBIx::Class::Exception
1905 - unified throw_exception stuff, using Carp::Clan
1906 - report query when sth generation fails.
1907 - multi-step prefetch!
1911 0.04999_04 2006-01-24 21:48:21
1912 - more documentation improvements
1913 - add columns_info_for for vendor-specific column info (Zbigniew
1915 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1917 - add unique constraint declaration (Daniel Westermann-Clark)
1918 - add new update_or_create method (Daniel Westermann-Clark)
1919 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1920 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1921 - minor fixes to UUIDColumns
1922 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1924 0.04999_03 2006-01-20 06:05:27
1925 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1926 - lots of internals cleanup to eliminate result_source_instance
1928 - added register_column and register_relationship class APIs
1929 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1930 - many documentation improvements (thanks guys!)
1931 - added ->connection, ->connect, ->register_source and ->clone schema
1933 - Use croak instead of die for user errors.
1935 0.04999_02 2006-01-14 07:17:35
1936 - Schema is now self-contained; no requirement for co-operation
1937 - add_relationship, relationships, relationship_info, has_relationship
1938 - relationship handling on ResultSource
1939 - all table handling now in Table.pm / ResultSource.pm
1940 - added GROUP BY and DISTINCT support
1941 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1942 (this may have fixed complex quoting)
1943 - moved inflation to inflate_result in Row.pm
1944 - added $rs->search_related
1945 - split compose_namespace out of compose_connection in Schema
1946 - ResultSet now handles find
1947 - various *_related methods are now ->search_related->*
1948 - added new_result to ResultSet
1950 0.04999_01 2005-12-27 03:33:42
1951 - search and related methods moved to ResultSet
1952 - select and as added to ResultSet attrs
1953 - added DBIx::Class::Table and TableInstance for table-per-class
1954 - added DBIx::Class::ResultSetInstance which handles proxying
1955 search etc. as a superclass of DBIx::Class::DB
1956 - assorted test and code cleanup work
1958 0.04001 2005-12-13 22:00:00
1959 - Fix so set_inflated_column calls set_column
1960 - Syntax errors in relationship classes are now reported
1961 - Better error detection in set_primary_key and columns methods
1962 - Documentation improvements
1963 - Better transaction support with txn_* methods
1964 - belongs_to now works when $cond is a string
1965 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1968 - Moved get_simple and set_simple into AccessorGroup
1969 - Made 'new' die if given invalid columns
1970 - Added has_column and column_info to Table.pm
1971 - Refactored away from direct use of _columns and _primaries
1972 - Switched from NEXT to Class::C3
1975 - Added an || '' to the CDBICompat stringify to avoid null warnings
1976 - Updated name section for manual pods
1977 0.03003 2005-11-03 17:00:00
1979 - Changed use to require in Relationship/Base to avoid import.
1981 0.03002 2005-10-20 22:35:00
1982 - Minor bugfix to new (Row.pm)
1983 - Schema doesn't die if it can't load a class (Schema.pm)
1984 - New UUID columns plugin (UUIDColumns.pm)
1985 - Documentation improvements.
1987 0.03001 2005-09-23 14:00:00
1988 - Fixes to relationship helpers
1989 - IMPORTANT: prefetch/schema combination bug fix
1991 0.03 2005-09-19 19:35:00
1993 - Join support on search
1994 - Prefetch support on search
1996 0.02 2005-08-12 18:00:00
1998 - Performance improvements.
1999 - Oracle primary key support.
2000 - MS-SQL primary key support.
2001 - SQL::Abstract::Limit integration for database-agnostic limiting.
2003 0.01 2005-08-08 17:10:00