1 Revision history for DBIx::Class
4 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
5 - Fix intermittent failures in the LeakTracer on 5.18+
7 0.082810 2014-10-25 13:58 (UTC)
9 - Fix incorrect collapsing-parser source being generated in the
10 presence of unicode data among the collapse-points
11 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
14 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
16 - Depend on newer Moo, fixing some interoperability issues:
17 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
19 0.082801 2014-10-05 23:55 (UTC)
21 - Passing large amounts of objects with stringification overload
22 directly to DBIx::Class may result in strange action at a distance
23 exceptions. More info (and a workaround description) can be found
24 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
25 - The relationship condition resolution fixes come with the side effect
26 of returning more complete data, tripping up *some* users of an
27 undocumented but widely used internal function. In particular
28 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
30 * Notable Changes and Deprecations
31 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
33 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
35 - find() now throws an exception if some of the supplied values are
36 managed by DBIC::FilterColumn (RT#95054)
37 - Custom condition relationships are now invoked with a slightly
38 different signature (existing coderefs will continue to work)
39 - Add extra custom condition coderef attribute 'foreign_values'
40 to allow for proper reverse-relationship-like behavior
41 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
42 - When in a transaction, DBIC::Ordered now seamlesly handles result
43 objects that went out of sync with the storage (RT#96499)
44 - CDBICompat::columns() now supports adding columns through supplied
45 Class::DBI::Column instances (GH#52)
46 - Deprecate { col1 => col2 } expressions in manual {from} structures
47 (at some point of time manual {from} will be deprecated entirely)
50 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
51 of empty (due to conditions) resultsets with multi-column keys
52 - Fix on_connect_* not always firing in some cases - a race condition
53 existed between storage accessor setters and the determine_driver
54 routines, triggering a connection before the set-cycle is finished
55 - Fix collapse being ignored on single-origin selection (RT#95658)
56 - Fix incorrect behavior on custom result_class inflators altering
57 the amount of returned results
58 - Fix failure to detect stable order criteria when in iterator
59 mode of a has_many prefetch off a search_related chain
60 - Prevent erroneous database hit when accessing prefetched related
61 resultsets with no rows
62 - Proper exceptions on malformed relationship conditions (RT#92234)
63 - Fix incorrect handling of custom relationship conditions returning
64 SQLA literal expressions
65 - Fix long standing bug with populate() missing data from hashrefs with
66 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
67 - Fix multi-value literal populate not working with simplified bind
69 - Massively improve the implied resultset condition parsing - now all
70 applicable conditions within a resultset should be properly picked
71 up by create() and populate()
72 - Ensure definitive condition extractor handles bizarre corner cases
73 without bombing out (RT#93244)
74 - Fix set_column on non-native (+columns) selections (RT#86685)
75 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
76 - Ensure that setting a column to a literal invariably marks it dirty
77 - Fix copy() not working correctly with extra selections present
78 - Work around exception objects with broken string overloading in one
79 additional codepath (missed in 0.08260)
80 - Fix more inconsistencies of the quote_names attribute propagating
81 to SQL::Translator (partially RT#87731)
82 - Fix SQLT constraint naming when DBIC table names are fully qualified
84 - Ensure ::Schema::Versioned connects only once by reusing the main
86 - Fix inability to handle multiple consecutive transactions with
87 savepoints on DBD::SQLite < 1.39
88 - Fix CDBICompat to match Class::DBI behavior handling non-result
89 blessed has_a (implicit deflate via stringification and inflate via
93 - Ensure source metadata calls always take place on the result source
94 instance registered with the caller
95 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
96 wide-char warnings if the trace happens to contain unicode
98 0.08270 2014-01-30 21:54 (PST)
100 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
101 data was not affected, but any function <=> integer comparison would
102 have failed (originally fixed way back in 0e773352)
103 - Fix failure to load DateTime formatter when connecting to Firebird
107 - All drivers based on ::Storage::DBI::Firebird::Common now return the
108 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
109 ::DBI::ODBC::Firebird)
111 0.08260 2014-01-28 18:52 (UTC)
113 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
115 * Notable Changes and Deprecations
116 - Explicitly deprecate combination of distinct and selecting a
117 non-column via $rs->get_column()
120 - More robust handling of circular relationship declarations by loading
121 foreign classes less frequently (should resolve issues like
122 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
123 Note that none of this is a manifestations of a DBIC bug, but rather
124 unexpected (but correct) behavior of load-order-dependent (hence
125 logically broken) Resultclass hierarchies. In order to deal with this
126 DBIC is scaling back a large number of sanity checks, which are to be
127 reintroduce pending a better framework for source registration
128 - Fix multiple edge cases of complex prefetch combining incorrectly
129 with correlated subquery selections
130 - Fix multiple edge cases stemming from interaction of a non-selecting
131 order_by specification and distinct and/or complex prefetch
132 - Fix unbound growth of a resultset during repeated execute/exhaust
134 - Work around (and be very vocal about the fact) when DBIC encounters
135 an exception object with broken string overloading
136 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
137 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
138 - Setting quote_names propagates to SQL::Translator when producing
139 SQLite DDL (it is one of the few producers *NOT* quoting by default)
140 - Fix incorrect binding of large integers on old versions of
141 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
142 - Silence (harmless) warnings on recent DBD::SQLite versions, when
143 inserting/updating large integers on 32bit ivsize systems (RT#76395)
144 - Back out self-cleaning from DBIx::Class::Carp for the time being
145 (as a side effect fixes RT#86267)
146 - Fix incorrect internal use of implicit list context in copy()
147 - Fix 0.08250 regression in driver determination when DBI_DSN is used
148 - Tests no longer fail if $ENV{DBI_DSN} is set
149 - Throw clearer exception on ->new_related() with a non-existent
151 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
152 before fixing false positive in SQLA::Test 1.77)
153 - Fix t/storage/replicated.t class loading problem
154 - Stop using the deprecated Class::MOP::load_class()
155 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
156 - Fix t/54taint.t failing under a local::lib with installed earlier
157 DBIC version (RT#92486)
160 - Massive incompatible change of ::BlockRunner internals (was never
161 documented as usable externally, this last set of changes settles
162 the design for proper documentation and opening up)
163 - Adjust exceptions in tests to accommodate changes in the upcoming
164 DBD::SQLite based on libsqlite 3.8.2
165 - More robust lock file naming scheme - allow tests to work on exotic
166 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
167 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
168 - Replace $row with $result in all docs to be consistent and to
169 clarify various return values
171 0.08250 2013-04-29 22:00 (UTC)
172 * New Features / Changes
173 - Rewrite from scratch the result constructor codepath - many bugfixes
174 and performance improvements (the current codebase is now capable of
175 outperforming both DBIx::DataModel and Rose::DB::Object on some
176 workloads). Some notable benefits:
177 - Multiple has_many prefetch
178 - Partial prefetch - you now can select only columns you are
179 interested in, while preserving the collapse functionality
180 (collapse is now exposed as a first-class API attribute)
181 - Prefetch of resultsets with arbitrary order
182 (RT#54949, RT#74024, RT#74584)
183 - Prefetch no longer inserts right-side table order_by clauses
184 (massively helps the deficient MySQL optimizer)
185 - Prefetch with limit on right-side ordered resultsets now works
186 correctly (via aggregated grouping)
187 - No longer order the insides of a complex prefetch subquery,
188 unless required to satisfy a limit
189 - Stop erroneously considering order_by criteria from a join under
190 distinct => 1 (the distinct should apply to the main source only)
191 - Massively optimize codepath around ->cursor(), over 10x speedup
192 on some iterating workloads.
193 - Support standalone \[ $sql, $value ] in literal SQL with bind
194 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
195 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
196 - Changing the result_class of a ResultSet in progress is now
197 explicitly forbidden. The behavior was undefined before, and
198 would result in wildly differing outcomes depending on $rs
200 - Deprecate returning of prefetched 'filter' rels as part of
201 get_columns() and get_inflated_columns() data
202 - Invoking get_inflated_columns() no longer fires get_columns() but
203 instead retrieves data from individual non-inflatable columns via
205 - Emit a warning on incorrect use of nullable columns within a
207 - Limited checks are performed on whether columns without declared
208 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
209 the database (the check is currently very limited and is performed
210 only on resultset collapse when the alternative is rather worse)
213 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
214 (regression in 0.08210)
215 - Fix update/delete operations on resultsets *joining* the updated
216 table failing on MySQL. Resolves oversights in the fixes for
217 RT#81378 and RT#81897
218 - Fix open cursors silently resetting when inherited across a fork
220 - Properly support "MySQL-style" left-side group_by with prefetch
221 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
223 - Stop Sybase ASE storage from generating invalid SQL in subselects
224 when a limit without offset is encountered
225 - Even more robust behavior of GenericSubQuery limit dialect
226 - Make sure deployment_statements() and cursor_class() are called on
227 a resolved storage subclass
230 - Fix tests failing due to unspecified resultset retrieval order
231 (test suite now will pass with newest SQLite libs)
233 0.08210 2013-04-04 15:30 (UTC)
234 * New Features / Changes
235 - Officially deprecate the 'cols' and 'include_columns' resultset
237 - Remove ::Storage::DBI::sth() deprecated in 0.08191
240 - Work around a *critical* bug with potential for data loss in
241 DBD::SQLite - RT#79576
242 - Audit and correct potential bugs associated with braindead reuse
243 of $1 on unsuccessful matches
244 - Fix incorrect warning/exception originator reported by carp*() and
247 0.08209 2013-03-01 12:56 (UTC)
248 * New Features / Changes
249 - Debugging aid - warn on invalid result objects created by what
250 seems like an invalid inheritance hierarchy
253 - Fix another embarrassing regression preventing correct refining of
254 the search criteria on a prefetched relation (broken in 0.08205)
255 - Fix incorrect callsite reporting by DBIC::Carp
257 0.08208 2013-02-20 09:56 (UTC)
258 * New Features / Changes
259 - A bunch of nonsensically named arguments to the SQL::Translator
260 parser have been marked as deprecated (while still fully
264 - Fix duplicated selected columns when calling 'count' when a same
265 aggregate function is used more than once in a 'having' clause
267 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
268 in a potentially connected $schema instance (RT#75394)
271 - Fixup our distbuilding process to stop creating world-writable
272 tarball contents (implicitly fixes RT#83084)
273 - Added strict and warnings tests for all lib and test files
277 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
278 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
279 connection coderefs returning garbage (seen in the wild)
282 - Only allow known globals in SQL::Translator leak allowance
283 - General cleanup of error message texts - quote names/identifiers
285 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
288 * New Features / Changes
289 - The emulate_limit() arbitrary limit dialect emulation mechanism is
290 now deprecated, and will be removed when DBIx::Class migrates to
292 - Support for the source_bind_attributes() storage method has been
293 removed after a lengthy deprecation cycle
295 - When performing resultset update/delete only strip condition
296 qualifiers - leave the source name alone (RT#80015, RT#78844)
297 - Fix incorrect behavior on resultset update/delete invoked on
298 composite resultsets (e.g. as_subselect_rs)
299 - Fix update/delete operations referencing the updated table failing
300 on MySQL, due to its refusal to modify a table being directly
301 queried. As a workaround induce in-memory temp-table creation
303 - More robust behavior under heavily threaded environments - make
304 sure we do not have refaddr reuse in the global storage registry
305 - Fix failing test on 5.8 under Win32 (RT#81114)
306 - Fix hash-randomization test issues (RT#81638)
307 - Disallow erroneous calling of connect_info on a replicated storage
310 - Improve the populate docs in ::Schema and ::ResultSet
311 - ::Storage::DBI::source_bind_attributes() removed as announced
312 on Jan 2011 in 0e773352a
315 * New Features / Changes
316 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
317 override to the builtin FOR options
319 - Fix unique constraint violations in Ordered.pm blanket movement
320 (RT#79773, rolls back short-sighted 5e6fde33e)
321 - Fix API mismatch between new_result() and new_related() (originally
323 - Fix test failure on perl 5.8
325 - Much more extensive diagnostics when a new RDBMS/DSN combination is
326 encountered (RT#80431)
330 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
331 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
335 - Replace inadequate $dbh->ping SQLite implementation with our own,
338 0.08200 2012-08-24 (UTC)
340 - Change one of the new tests for the previous release to not require
343 0.08199 2012-08-22 (UTC)
345 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
347 0.08198 2012-07-11 03:43 (UTC)
349 - Fix a number of Win32 Test issues
350 - Fix silent Oracle connection failures
352 0.08197 2012-07-10 10:32 (UTC)
353 * New Features / Changes
354 - Issue a warning when DateTime objects are passed to ->search
355 - Fast populate() in void context is now even more efficient by
356 going directly through execute_for_fetch bypassing execute_array
357 - Fix update()/delete() on complex resultsets to no longer fall back
358 to silly row-by-row deletion, construct a massive OR statement
360 - Allow complex update/delete operations on sources without a
361 primary key, as long as they have at least one non-nullable
363 - dbicadmin now better supports catalyst-style config files, by
364 unrolling 'config_info' hashkeys
365 - Multiple Improvements MSSQL over DBD::ADO
366 - Transaction support
367 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
368 - Nomalization of retrieved GUID values
371 - Fix complex has_many prefetch with resultsets not selecting identity
372 columns from the root result source
373 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
374 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
375 the order_by criteria for stability
376 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
377 non-selected order criteria when part of a larger subquery
378 - Fix RowNumberOver and all "skimming limits" to correctly assemble
379 bind values when supplied for both select and order_by
380 - Fix all subquery-based dialects to not lose a subquery fragment
381 when we both select and order by the result of the same subquery
382 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
383 Group/Having/Order clauses when called without an offset (RT#73244)
384 - No longer generate incorrect SQL on ->as_query called on resultsets
385 with software_limit enabled
386 - A number of corner case fixes of void context populate() with \[]
387 - Fix corner case of forked children disconnecting the parents DBI
389 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
390 should reduce weird side-effects especially with populate()
391 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
392 for the following drivers too buggy to handle the optimized path:
393 - FreeTDS ODBC driver (when used with MSSQL)
394 - The Firebird ODBC driver
395 - The MSAccess ODBC driver
396 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
397 or later - they made enough ODBC incompatible changes making it
398 impossible to support sanely
399 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
400 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
402 - Disable statement caching when using Sybase ASE and DBD::Sybase
403 compiled against freetds 0.83 or later
404 - Fix leakage of $schema on in-memory new_related() calls
405 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
406 - Fix leakage of $storage in ::Storage::DBI::Oracle
407 - Fix pessimization of Oracle RowNum limit dialect query when no
408 offset has been specified
409 - Remove useless vestigial pessimization in Ordered.pm for cases
410 when the position column is part of a unique constraint
411 - Fix dbicadmin to no longer ignore the documented 'config' option
412 - The schema-resultsource entanglement is now much more robust
414 - Fix ::Schema::ddl_filename() failing miserably on paths containing
415 certain numeric sequences
416 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
419 - Centralized leak-checks for all instances of DBICTest::Schema
421 - Now passes all tests with Test::Builder 1.005
422 - Codebase is now trailing-whitespace-free
423 - Cleanup of complex resultset update/delete oprations - storage
424 specific code moved back to ResultSet and replaced by checks
425 of storage capabilities
426 - Fixed carp_once only emitting one single warning per package
427 regardless of warning content
428 - Test suite now can be safely executed in parallel (prove -jN
429 or HARNESS_OPTIONS=jN)
431 0.08196 2011-11-29 05:35 (UTC)
433 - Fix tests for DBD::SQLite >= 1.34.
434 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
435 - Fix the find() condition heuristics being invoked even when the
436 call defaults to 'primary' (i.e. when invoked with bare values)
437 - Throw much clearer error on incorrect inflation spec
438 - Fix incorrect storage behavior when first call on a fresh schema
439 is with_deferred_fk_checks
440 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
441 - Fix uninitialized warning in ::Storage::Sybase::ASE
442 - Improve/cache DBD-specific datatype bind checks (also solves a
443 nasty memleak with version.pm on multiple ->VERSION invocations)
444 - The internal carp module now correctly skips CAG frames when
446 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
447 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
448 time of $guard instantiation
449 - Fix the join/prefetch resolver when dealing with ''/undef/()
450 relation specifications
453 - No longer depend on Variable::Magic now that a pure-perl
454 namespace::clean is available
455 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
458 0.08195 2011-07-27 16:20 (UTC)
460 - Fix horrible oversight in the Oracle sqlmaker when dealing with
461 queries updating blobs (RT#69829)
463 0.08194 2011-07-20 16:10 (UTC)
465 - Fix $rs->populate([]) to be a no-op rather than an exception
466 - Overhaul t/53lean_startup.t to better dodge false positives
467 - Stop Data::Compare from loading random plugins
468 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
471 0.08193 2011-07-14 17:00 (UTC)
472 * New Features / Changes
473 - Allow schema cloning to mutate attributes
474 - DBIC now attempts more aggressive de-duplication of where
475 conditions on resultset chaining
476 - The Ordered component is now smarter wrt reordering of dirty
477 objects, and does its job with less storage queries
478 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
479 logfile on every program startup, appending loglines instead
482 - Fix issue where the query was becoming overly mangled when trying
483 to use pagination with a query that has a sub-select in the WHERE
485 - Fix possible incorrect pagination on Oracle, when a resultset
486 is not ordered by a unique column
487 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
488 from 0.08191 - documentation was in fact incorrect, not the code
489 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
490 with new default format expected by DateTime::Format::Sybase)
491 - Fix a bug in update_all() resulting in the first row receiving a
492 different dataset than the subsequent ones
493 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
494 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
495 masks missing dependency exceptions (RT#66823)
496 - Fix bug in Schema::Versioned failing to insert a schema version row
497 during upgrades at the turn of the second
498 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
499 SQL_INTEGER, resulting in silent conversion to '-1'
500 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
502 - Oracle autoinc inserts no longer leave open cursors behind
504 0.08192 2011-05-10 04:20 (UTC)
506 - Fix serious regression on SQLite, corrupting data when an alphanum
507 value does not correspond to a stale numeric datatype in colinfo
509 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
510 * New Features / Changes
511 - Add quote_names connection option. When set to true automatically
512 sets quote_char and name_sep appropriate for your RDBMS
513 - Add retrieve_on_insert column info flag, allowing to retrieve any
514 column value instead of just autoinc primary keys
515 - Bring back strict ordering of selectors in complex search chains
516 (an ill-fated attempt was made in 0.08127 to order intelligently)
517 - All limit dialects (except for the older Top and FetchFirst) are
518 now using bind parameters for the limits/offsets, making DBI's
519 prepare_cached useful across paged resutsets
520 - Support for savepoints for SQLite
521 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
522 Win32 support currently tested)
523 - Support for the Firebird RDBMS over the new DBD::Firebird driver
524 - IC::DateTime support for MSSQL over DBD::ADO
525 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
526 driver is not found for this connection before falling back to
528 - ::Storage::DBI::sth was mistakenly marked/documented as public,
529 privatize and warn on deprecated use
530 - Massive overhaul of bind values/attributes handling - slightly
531 changes the output of as_query (should not cause compat issues)
532 - Support ancient DB2 versions (5.4 and older), with proper limit
534 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
535 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
539 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
540 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
541 it sometimes defaults to on and causes major borkage on older
543 - Fix dropped bind values in select/group_by on Oracle (omission
544 from 0542ec57 and 4c2b30d6)
545 - Fix remaining errors with Oracle and identifiers longer than the
546 Oracle-imposed maximum of 30 characters (RT#66390)
547 - Fix older oracle-specific "WhereJoins" to work properly with
549 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
550 - Reenable paging of cached resultsets - breakage erroneously added
552 - Better error handling when prepare() fails silently
553 - Fixes skipped lines when a comment is followed by a statement
554 when deploying a schema via sql file
555 - Fix reverse_relationship_info on prototypical result sources
556 (sources not yet registered with a schema)
557 - Warn and skip relationships missing from a partial schema during
559 - Automatically require the requested cursor class before use
561 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
562 - Fix (to the extent allowed by the driver) transaction support in
563 DBD::Sybase compiled against FreeTDS
564 - Fix exiting via next warnings in ResultSource::sequence()
565 - Fix stripping of table qualifiers in update/delete in arrayref
567 - Change SQLMaker carp-monkeypatch to be compatible with versions
568 of SQL::Abstract >= 1.73
569 - Fix using \[] literals in the from resultset attribute
570 - Fix populate() with \[], arrays (datatype) and other exotic values
571 - Fix handling of rollbacks in nested transactions
572 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
573 sub-selects in the selectors list (correlated subqueries)
574 - Fix inconsistency between $rs->next with and without HRI when all
575 the "root" columns are in fact injected from the right rs side
576 - Fix the join optimizer to correctly preserve the non-multi path to
577 a multi relationship ( x -> might_have y -> has_many z )
578 - Fix object-derived custom-relationship resultsets to resultsources
579 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
580 - Fix incorrect signature of the default sqlt_deploy_hook - it now
581 matches the documentation of passing in the result source object
582 - Fix inadequate handling of internal storage methods within
583 ::Storage::Replicated (RT#66295)
586 - Rewire all warnings to a new Carp-like implementation internal
587 to DBIx::Class, and remove the Carp::Clan dependency
588 - Only load Class::C3 and friends if necessary ($] < 5.010)
589 - Greatly reduced loading of non-essential modules to aid startup
590 time (mainly benefiting CGI users)
591 - Make sure all namespaces are clean of rogue imports
592 - Dropped DBI req 2 years back - everything works with 1.57, no
593 point requiring something newer
595 0.08190-TRIAL 2011-01-24 15:35 (UTC)
597 * New Features / Changes
598 - Support for completely arbitrary SQL::Abstract-based conditions
599 in all types of relationships
601 0.08127 2011-01-19 16:40 (UTC)
602 * New Features / Changes
603 - Schema/resultsource instances are now crossreferenced via a new
604 system guaranteeing leak-free mutually assured destruction
605 - DBIx::Class now warns when the user erroneously supplies
606 AutoCommit => 0 to connect()
607 - A warning is also issued before forcing the RaiseError
608 setting of externally supplied DBI handles
609 - Switch to a warning when find() is invoked with both a 'key'
610 argument and a NULL-containing condition to satisfy the named
611 constraint. Previously (starting with 0.08124) an exception was
613 - Switch to a warning when a commit is attempted with an out-of-sync
614 transaction_depth (someone issued a begin externally to DBIC).
615 Previously (starting with 0.08124) an exception was thrown
618 - A number of improvements/diagnostics of multiple active resultset
619 handling on MSSQL over DBD::ODBC
620 - Revert default selection to being lazy again (eagerness introduced
621 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
622 - Fix losing order of columns provided in select/as (regression from
624 - Unaliased "dark" selectors no longer throw off prefetch
625 - Fix proper composition of bind values across all possible
626 SQL areas ( group_by => \[ ... ] now works properly )
627 - Allow populate to skip empty has_many relationships which makes
628 it easier to pass HashRefInflator data directly to ->populate
629 - Improve freeze/thaw semantics and error messages (RT#62546)
630 - Fix inconsistency in Manual::Features (RT#64500)
631 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
632 - Throw comprehensible exception on erroneous $schema->source()
634 - Fix sloppy refactor of ResultSource::sequence back from 89170201
636 - Fix incorrect error detection during populate() on Oracle
637 - Better handling of result_source-less row objects by
638 auto-calling result_source_instance when necessary
639 - Fix reverse_relationship_info and sqlt deploy on partially
640 loaded schemas (relationships point to non-existent sources)
643 - Fix test warning on win32 - at this point the test suite is
644 warning-free on all known OSes
645 - Require newest namespace::clean which in turn depends on new
646 installable Package::Stash
648 0.08126 2010-12-28 18:10 (UTC)
650 - Bump forgotten Class::Accessor::Grouped core dependency
651 - Promote forgotten Hash::Merge optdep to a hard requirement
652 - Skip t/storage/error.t on smokers with leaking perls
653 - Fix t/storage/txn.t deadlocks on slower machines
654 - Do not run on smokers if a trial Package::Stash is found
656 0.08125 2010-12-27 04:30 (UTC)
657 * New Features / Changes
658 - New method ResultSource columns_info method, returning multiple
659 pairs of column name/info at once
660 - $rs->search now throws when called in void context, as it makes
661 no sense (and is nearly always a sign of a bug/misdesign)
662 - Restore long-lost ability to supply unbalanced select/as pairs
663 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
664 - +columns now behaves just like columns by not stripping a
665 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
666 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
668 - NULL is now supplied unquoted to all debug-objects, in order to
669 differentiate between a real NULL and the string 'NULL'
670 - New search() condition operator -value used to pass complex bind
671 values to DBI: search({ array_col => { -value => [1,2,3] }})
672 - Add full INSERT...RETURNING support for Oracle
673 - Deprecate use of -nest in search conditions (warn once per
675 - Deprecate the completely useless DBIx::Class::Serialize::Storable
679 - Fixed read-only attribute set attempt in ::Storage::Replicated
681 - Fix incomplete logic while detecting correct Oracle sequence
683 - Fix detection of Oracle sequences for tables without an explicitly
684 specified schema (RT#63493)
685 - Major overhaul of Storage::Oracle to handle enabled quoting
686 - Fixed incorrect composition of select/as/columns attributes during
688 - Proper serialization of resultsets with open cursors
689 - Refactor handling of RDBMS-side values during insert() - fix
690 regression of inserts into a Postgres / ::Replicated combination
691 - Missing dependency check in t/60core.t (RT#62635)
692 - Fix regressions in IC::DT registration logic
693 - Fix regression in select-associated bind value handling (RT#61025)
694 - Simplify SQL generated by some LIMITed prefetching queries
695 - Throw an exception when a required group_by on a complex prefetch
696 can not be auto-constructed, instead of continuing to eventually
698 - Fix infinite loops on old perls with a recent Try::Tiny
699 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
700 thread support (still problematic, pending a DBI fix)
701 - Properly quote table name on INSERT with no values
702 - Work around possible Storage destruction warnings
703 - Fix count of grouped resultsets using HAVING with aliases
704 - Setting belongs_to columns/relationships no longer leaves the
705 FK value and related object out of sync
706 - Stop stripping newlines from SQL statements in the limit emulators
707 as it is possible that custom sql with comments was provided
708 - Add forgotten attributes to Admin.pm
709 - Fix incorrect 'having' attribute documentation (RT#64129)
710 - Improve fallback-to-master/return-to-slave reporting in
711 ::Replicated::Balancer
712 - Adjust txn_scope_guard code/tests to changes in $@ handling on
713 recent blead (RT#64251)
716 - Add extra option groups to DBIC::Optional::Depencencies, to aid
717 users in requesting the prerequisites for a particular RDBMS
718 - Switch all serialization to use Storable::nfreeze for portable
719 architecture independent ice
720 - Fix the bogus META.yml dependency injection issue for good
721 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
723 0.08124 2010-10-28 14:23 (UTC)
724 * New Features / Changes
725 - Add new -ident "function" indicating rhs is a column name
726 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
727 - Extend 'proxy' relationship attribute
728 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
729 environment variable DBIC_TRACE_PROFILE is set, see
730 DBIx::Class::Storage for more information
731 - Implemented add_unique_constraints() which delegates to
732 add_unique_constraint() as appropriate
733 - add_unique_constraint() now poparly throws if called with
734 multiple constraint definitions
735 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
736 most of the heavy lifting for a while anyway
737 - FilterColumn now passes data through when transformations
738 are not specified rather than throwing an exception.
739 - Optimized RowNum based Oracle limit-dialect (RT#61277)
740 - Requesting a pager on a resultset with cached entries now
741 throws an exception, instead of returning a 1-page object
742 since the amount of rows is always equal to the "pagesize"
743 - $rs->pager now uses a lazy count to determine the amount of
744 total entries only when really needed, instead of doing it
745 at instantiation time
746 - New documentation map organized by features
747 (DBIx::Class::Manual::Features)
748 - find( { ... }, { key => $constraint } ) now throws an exception
749 when the supplied data does not fully specify $constraint
750 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
751 (it has been in deprecated state for more than 4 years)
752 - Make sure exception_action does not allow exception-hiding
753 due to badly-written handlers (the mechanism was never meant
754 to be able to suppress exceptions)
757 - Fix memory leak during populate() on 5.8.x perls
758 - Temporarily fixed 5.13.x failures (RT#58225)
759 (perl-core fix still pending)
760 - Fix result_soutrce_instance leaks on compose_namespace
761 - Fix $_ volatility on load_namespaces (a class changing $_
762 at compile time no longer causes a massive fail)
763 - Fix find() without a key attr. choosing constraints even if
764 some of the supplied values are NULL (RT#59219)
765 - Fixed rels ending with me breaking subqueried limit realiasing
766 - Fixed $rs->update/delete on resutsets constrained by an
768 - Remove rogue GROUP BY on non-multiplying prefetch-induced
770 - Fix incorrect order_by handling with prefetch on
771 $ordered_rs->search_related ('has_many_rel') resultsets
772 - Oracle sequence detection now *really* works across schemas
773 (fixed some ommissions from 0.08123)
774 - dbicadmin now uses a /usr/bin/env shebang to work better with
775 perlbrew and other local perl builds
776 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
777 display properly in DBIC_TRACE
778 - Incomplete exception thrown on relationship auto-fk-inference
780 - Fixed distinct with order_by to not double-specify the same
781 column in the GROUP BY clause
782 - Properly support column names with symbols (e.g. single quote)
784 - Fixed ::Schema::Versioned to work properly with quoting on
786 - Fixed t/54taint fails under local-lib
787 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
788 - Fixed CDBICompat to preserve order of column-group additions,
789 so that test relying on the order of %{} will no longer fail
790 - Fixed mysterious ::Storage::DBI goto-shim failures on older
792 - Non-blessed reference exceptions are now correctly preserved
793 when thrown from udner DBIC (e.g. from txn_do)
794 - No longer disconnecting database handles supplied to connect
796 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
797 on DateTime::Format::Pg (RT#61503)
798 - Fix dirtyness detection on source-less objects
799 - Fix incorrect limit_dialect assignment on Replicated pool members
800 - Fix invalid sql on relationship attr order_by with prefetch
801 - Fix primary key sequence detection for Oracle
802 (first trigger instead of trigger for column)
803 - Add various missing things to Optional::Dependencies
804 - Skip a test that breaks due to serious bugs in current DBD::SQLite
805 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
808 - Entire test suite now passes under DBIC_TRACE=1
809 - Makefile.PL no longer imports GetOptions() to interoperate
810 better with Catalyst installers
811 - Bumped minimum Module::Install for developers
812 - Bumped DBD::SQLite dependency and removed some TODO markers
813 from tests (RT#59565)
814 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
815 installs - test is prone to spontaneous blow up
816 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
817 - Makefile.PL now provides a pre-parsed DBIC version to the
818 Opt::Dep pod generator
819 - t/52leaks.t now performs very aggressive leak detection in
822 0.08123 2010-06-12 14:46 (UTC)
824 - Make sure Oracle identifier shortener applies to auto-generated
825 column names, so we stay within the 30-char limit (RT#58271)
826 - Oracle sequence detection now works across schemas
827 - Fix a Storage/$dbh leak introduced by the migration to
828 Try::Tiny (this is *not* a Try::Tiny bug)
829 - Fix corner case of count with group-by over a 1:1 join column
830 where the selector ends up with column name clashes
831 - POD fixes (RT#58247)
834 - Test suite default on-disk database now checks for Win32
835 fail-conditions even when running on other OSes
837 0.08122 2010-06-03 17:41 (UTC)
839 - Add DBIx::Class::FilterColumn for non-ref filtering
840 - ::Storage::DBI now correctly preserves a parent $dbh from
841 terminating children, even during interpreter-global
842 out-of-order destruction
843 - dbicadmin supports an -I option with the same semantics as
845 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
846 - Millisecond precision support for MSSQL datetimes for
847 InflateColumn::DateTime
848 - Oracle-specific hierarchical query syntax support:
849 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
850 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
851 - current_source_alias method on ResultSet objects to
852 determine the alias to use in programatically assembled
853 search()es (originally added in 0.08100 but unmentioned)
854 - Rewrite/unification of all subselecting limit emulations
855 (RNO, Top, RowNum) to be much more robust wrt complex joined
857 - MSSQL limits now don't require nearly as many applications of
858 the unsafe_subselect_ok attribute, due to optimized queries
859 - Support for Generic Subquery limit "emulation" - awfully slow
860 and inefficient but works on almost any db, and is preferred
861 to software limit emulation
862 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
863 Generic Subquery otherwise for limit support instead of always
864 using software limit emulation
865 - create_ddl_dir (and derivatives) now attempt to create the given
866 $ddl_dir if it does not already exist
867 - deployment_statements now automatically supplies the current RDBMS
868 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
871 - Fix nasty potentially data-eating bug when deleting/updating
873 - Fix find() to use result_class set on object
874 - Fix result_class setter behaviour to not mistakenly stuff attrs.
875 - Don't try and ensure_class_loaded an object. This doesn't work.
876 - Fix as_subselect_rs to not inject resultset class-wide where
877 conditions outside of the resulting subquery
878 - Fix count() failing with {for} resultset attribute (RT#56257)
879 - Fixed incorrect detection of Limit dialect on unconnected $schema
880 - update() on row not in_storage no longer throws an exception
881 if there are no dirty columns to update (fixes cascaded update
883 - update()/delete() on prefetching resultsets no longer results
884 in malformed SQL (some $rs attributes were erroneously left in)
885 - Fix dbicadmin to allow deploy() on non-versioned schema
886 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
887 - Update Schema::Versioned to respect hashref style of
889 - Do not recreate the same related object twice during MultiCreate
890 (solves the problem of orphaned IC::FS files)
891 - Fully qualify xp_msver selector when using DBD::Sybase with
893 - Fix ::DBI::Storage to always be able to present a full set of
894 connect() attributes to e.g. Schema::Versioned
895 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
899 - Reformatted Changelog \o/
900 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
901 - Allow developers to skip optional dependency forcing when working
903 - Add a warning to load_namespaces if a class in ResultSet/ is not
904 a subclass of DBIx::Class::ResultSet
905 - All DBIC exception-handling switched to Try::Tiny
906 - All DBIC modules are now free of imports via namespace::clean
907 - Depend on optimized SQL::Abstract (faster SQL generation)
908 - Depend on new Class::Accessor::Grouped reintroducing optional use
909 of Class::XSAccessor (just install C::XSA and get lightning fast
912 0.08121 2010-04-11 18:43:00 (UTC)
913 - Support for Firebird RDBMS with DBD::InterBase and ODBC
914 - Add core support for INSERT RETURNING (for storages that
915 supports this syntax, currently PostgreSQL and Firebird)
916 - Fix spurious warnings on multiple UTF8Columns component loads
917 - DBIx::Class::UTF8Columns entered deprecated state
918 - DBIx::Class::InflateColumn::File entered deprecated state
919 - DBIx::Class::Optional::Dependencies left experimental state
920 - Add req_group_list to Opt::Deps (RT#55211)
921 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
922 - Cascading delete/update are now wrapped in a transaction
924 - Fix accidental autovivification of ENV vars
925 - Fix update_all and delete_all to be wrapped in a transaction
926 - Fix multiple deficiencies when using MultiCreate with
927 data-encoder components (e.g. ::EncodedColumn)
928 - Fix regression where SQL files with comments were not
929 handled properly by ::Schema::Versioned.
930 - Fix regression on not properly throwing when $obj->relationship
932 - Fix the join-optimiser to consider unqualified column names
934 - Fix an issue with multiple same-table joins confusing the join
936 - Add has_relationship method to row objects
937 - Fix regression in set_column on PK-less objects
938 - Better error text on malformed/missing relationships
939 - Add POD about the significance of PK columns
940 - Fix for SQLite to ignore the (unsupported) { for => ... }
942 - Fix ambiguity in default directory handling of create_ddl_dir
944 - Support add_columns('+colname' => { ... }) to augment column
947 0.08120 2010-02-24 08:58:00 (UTC)
948 - Make sure possibly overwritten deployment_statements methods in
949 schemas get called on $schema->deploy
950 - Fix count() with group_by aliased-function resultsets
951 - with_deferred_fk_checks() Oracle support
952 - Massive refactor and cleanup of primary key handling
953 - Fixed regression losing custom result_class (really this time)
955 - Fixed regression in DBIC SQLT::Parser failing with a classname
956 (as opposed to a schema object)
957 - Changes to Storage::DBI::Oracle to accomodate changes in latest
958 SQL::Translator (quote handling)
959 - Make sure deployment_statements is per-storage overridable
960 - Fix dbicadmin's (lack of) POD
962 0.08119 2010-02-15 09:36:00 (UTC)
963 - Add $rs->is_ordered to test for existing order_by on a resultset
964 - Add as_subselect_rs to DBIC::ResultSet from
965 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
966 - Refactor dbicadmin adding DDL manipulation capabilities
967 - New optional dependency manager to aid extension writers
968 - Depend on newest bugfixed Moose
969 - Make resultset chaining consistent wrt selection specification
970 - Storage::DBI::Replicated cleanup
971 - Fix autoinc PKs without an autoinc flag on Sybase ASA
973 0.08118 2010-02-08 11:53:00 (UTC)
974 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
975 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
976 - Cleanup handling of relationship accessor types
978 0.08117 2010-02-05 17:10:00 (UTC)
979 - Perl 5.8.1 is now the minimum supported version
980 - Massive optimization of the join resolution code - now joins
981 will be removed from the resulting SQL if DBIC can prove they
982 are not referenced by anything
983 - Subqueries no longer marked experimental
984 - Support for Informix RDBMS (limit/offset and auto-inc columns)
985 - Support for Sybase SQLAnywhere, both native and via ODBC
986 - might_have/has_one now warn if applied calling class's column
987 has is_nullable set to true.
988 - Fixed regression in deploy() with a {sources} table limit applied
990 - Views without a view_definition will throw an exception when
991 parsed by SQL::Translator::Parser::DBIx::Class
992 - Stop the SQLT parser from auto-adding indexes identical to the
994 - InflateColumn::DateTime refactoring to allow fine grained method
996 - Fix ResultSetColumn improperly selecting more than the requested
997 column when +columns/+select is present
998 - Fix failure when update/delete of resultsets with complex WHERE
1000 - Fix regression in context sensitiveness of deployment_statements
1001 - Fix regression resulting in overcomplicated query on
1002 search_related from prefetching resultsets
1003 - Fix regression on all-null returning searches (properly switch
1004 LEFT JOIN to JOIN in order to distinguish between both cases)
1005 - Fix regression in groupedresultset count() used on strict-mode
1007 - Better isolation of RNO-limited queries from the rest of a
1008 prefetching resultset
1009 - New MSSQL specific resultset attribute to allow hacky ordered
1011 - Fix nasty schema/dbhandle leak due to SQL::Translator
1012 - Initial implementation of a mechanism for Schema::Version to
1013 apply multiple step upgrades
1014 - Fix regression on externally supplied $dbh with AutoCommit=0
1015 - FAQ "Custom methods in Result classes"
1016 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1017 - Schema POD improvement for dclone
1019 0.08115 2009-12-10 09:02:00 (CST)
1020 - Real limit/offset support for MSSQL server (via Row_Number)
1021 - Fix distinct => 1 with non-selecting order_by (the columns
1022 in order_by also need to be aded to the resulting group_by)
1023 - Do not attempt to deploy FK constraints pointing to a View
1024 - Fix count/objects from search_related on limited resultset
1025 - Stop propagating distinct => 1 over search_related chains
1026 - Make sure populate() inherits the resultset conditions just
1028 - Make get_inflated_columns behave identically to get_columns
1029 wrt +select/+as (RT#46953)
1030 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1031 - Throw exception on delete/update of PK-less resultsets
1032 - Refactored Sybase storage driver into a central ::DBI::Sybase
1033 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1034 - Fixed an atrocious DBD::ADO bind-value bug
1035 - Cookbook/Intro POD improvements
1037 0.08114 2009-11-14 17:45:00 (UTC)
1038 - Preliminary support for MSSQL via DBD::ADO
1039 - Fix botched 0.08113 release (invalid tarball)
1041 0.08113 2009-11-13 23:13:00 (UTC)
1042 - Fix populate with has_many bug
1044 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1046 - Complete Sybase RDBMS support including:
1047 - Support for TEXT/IMAGE columns
1048 - Support for the 'money' datatype
1049 - Transaction savepoints support
1050 - DateTime inflation support
1051 - Support for bind variables when connecting to a newer Sybase with
1052 OpenClient libraries
1053 - Support for connections via FreeTDS with CASTs for bind variables
1055 - Support for interpolated variables with proper quoting when
1056 connecting to an older Sybase and/or via FreeTDS
1057 - bulk API support for populate()
1058 - Transaction support for MSSQL via DBD::Sybase
1059 - Add is_paged method to DBIx::Class::ResultSet so that we can
1060 check that if we want a pager
1061 - Skip versioning test on really old perls lacking Time::HiRes
1063 - Fixed on_connect_do/call regression when used with a coderef
1064 connector (RT #50003)
1065 - A couple of fixes to Ordered to remedy subclassing issues
1066 - Fixed another lingering problem with PostgreSQL
1067 auto-increment support and its interaction with multiple
1069 - Remove some IN workarounds, and require a recent version of
1071 - Improvements to populate's handling of mixed scalarref values
1072 - Fixed regression losing result_class after $rs->find (introduced
1074 - Fix in_storage() to return 1|0 as per existing documentation
1075 - Centralize handling of _determine_driver calls prior to certain
1076 ::Storage::DBI methods
1077 - Fix update/delete arbitrary condition handling (RT#51409)
1080 0.08112 2009-09-21 10:57:00 (UTC)
1081 - Remove the recommends from Makefile.PL, DBIx::Class is not
1082 supposed to have optional dependencies. ever.
1083 - Mangle the DBIx/Class.pm POD to be more clear about
1084 copyright and license
1085 - Put back PG's multiple autoinc per table support, accidentally
1086 dropped during the serial-autodetection rewrite
1087 - Make sure ResultSetColumn does not depend on the (undefined)
1088 return value of ->cursor->reset()
1089 - Add single() to ResultSetColumn (same semantics as ResultSet)
1090 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1091 tables that needed it
1092 - More informative exception on failing _resolve_relationship
1093 - Allow undef/NULL as the sole grouping value in Ordered
1094 - Fix unreported rollback exceptions in TxnScopeGuard
1095 - Fix overly-eager left-join chain enforcing code
1096 - Warn about using distinct with an existing group_by
1097 - Warn about attempting to $rs->get_column a non-unique column
1098 when has_many joins are added to resultset
1099 - Refactor of the exception handling system (now everything is a
1100 DBIx::Class::Exception object)
1102 0.08111 2009-09-06 21:58:00 (UTC)
1103 - The hashref to connection_info now accepts a 'dbh_maker'
1104 coderef, allowing better intergration with Catalyst
1105 - Fixed a complex prefetch + regular join regression introduced
1107 - Fixed insert_bulk rebless handling
1108 - Fixed Storable roundtrip regression, and general serialization
1110 - SQLT related fixes:
1111 - sqlt_type is now called on the correct storage object
1112 - hooks can now see the correct producer_type (RT#47891)
1113 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1114 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1116 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1117 - POD improvements (including RT#48769)
1118 - Test suite tweaks (including fixes for recent CPANTS fails)
1119 - Better support for MSSQL IDENTITY_INSERT ON
1121 0.08109 2009-08-18 08:35:00 (UTC)
1122 - Replication updates:
1123 - Improved the replication tests so that they are more reliable
1124 and accurate, and hopefully solve some cross platform issues.
1125 - Bugfixes related to naming particular replicants in a
1126 'force_pool' attribute.
1127 - Lots of documentation updates, including a new Introduction.pod
1129 - Fixed the way we detect transaction to make this more reliable
1130 and forward looking.
1131 - Fixed some trouble with the way Moose Types are used.
1132 - Made discard_chages/get_from_storage replication aware (they
1133 now read from the master storage by default)
1134 - Refactor of MSSQL storage drivers, with some new features:
1135 - Support for placeholders for MSSQL via DBD::Sybase with proper
1137 - 'uniqueidentifier' support with auto newid()
1138 - Dynamic cursor support and other MARS options for ODBC
1139 - savepoints with auto_savepoint => 1
1140 - Support for MSSQL 'money' type
1141 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1142 InflateColumn::DateTime
1143 - Support for Postgres 'timestamp without timezone' type in
1144 InflateColumn::DateTime (RT#48389)
1145 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1146 (also known as make_mysql_not_suck_as_much)
1147 - Multiple prefetch-related fixes:
1148 - Adjust overly agressive subquery join-chain pruning
1149 - Always preserve the outer join-chain - fixes numerous
1150 problems with search_related chaining
1151 - Deal with the distinct => 1 attribute properly when using
1153 - An extension of the select-hashref syntax, allowing labeling
1154 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1155 - Massive optimization of the DBI storage layer - reduce the
1156 amount of connected() ping-calls
1157 - Some fixes of multi-create corner cases
1158 - Multiple POD improvements
1159 - Added exception when resultset is called without an argument
1160 - Improved support for non-schema-qualified tables under
1161 Postgres (fixed last_insert_id sequence name auto-detection)
1163 0.08108 2009-07-05 23:15:00 (UTC)
1164 - Fixed the has_many prefetch with limit/group deficiency -
1165 it is now possible to select "top 5 commenters" while
1166 prefetching all their comments
1167 - New resultsed method count_rs, returns a ::ResultSetColumn
1168 which in turn returns a single count value
1169 - Even better support of count with limit
1170 - New on_connect_call/on_disconnect_call functionality (check
1171 POD of Storage::DBI)
1172 - Automatic datetime handling environment/session setup for
1173 Oracle via connect_call_datetime_setup()
1174 - count/all on related left-joined empty resultsets now correctly
1176 - Fixed regression when both page and offset are specified on
1178 - Fixed HRI returning too many empty results on multilevel
1179 nonexisting prefetch
1180 - make_column_dirty() now overwrites the deflated value with an
1181 inflated one if such exists
1182 - Fixed set_$rel with where restriction deleting rows outside
1184 - populate() returns the created objects or an arrayref of the
1185 created objects depending on scalar vs. list context
1186 - Fixed find_related on 'single' relationships - the former
1187 implementation would overspecify the WHERE condition, reporting
1188 no related objects when there in fact is one
1189 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1190 central schema object in relationship dependency order
1191 - Fixed regression in set_column() preventing sourceless object
1193 - Fixed a bug in search_related doubling a join if the original
1194 $rs already joins/prefetches the same relation
1195 - Storage::DBI::connected() improvements for Oracle and Sybase
1196 - Fixed prefetch+incomplete select regression introduced in
1198 - MSSQL limit (TOP emulation) fixes and improvements
1200 0.08107 2009-06-14 08:21:00 (UTC)
1201 - Fix serialization regression introduced in 0.08103 (affects
1204 - Fixed incomplete ::Replicated debug output
1206 0.08106 2009-06-11 21:42:00 (UTC)
1207 - Switched SQLite storage driver to DateTime::Format::SQLite
1208 (proper timezone handling)
1209 - Fix more test problems
1211 0.08105 2009-06-11 19:04:00 (UTC)
1212 - Update of numeric columns now properly uses != to determine
1213 dirtyness instead of the usual eq
1214 - Fixes to IC::DT tests
1215 - Fixed exception when undef_if_invalid and timezone are both set
1216 on an invalid datetime column
1218 0.08104 2009-06-10 13:38:00 (UTC)
1219 - order_by now can take \[$sql, @bind] as in
1220 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1221 - SQL::Abstract errors are now properly croak()ed with the
1223 - populate() now properly reports the dataset slice in case of
1225 - Fixed corner case when populate() erroneously falls back to
1227 - Work around braindead mysql when doing subquery counts on
1228 resultsets containing identically named columns from several
1230 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1231 side of the relation, to avoid duplicates
1232 - DBIC now properly handles empty inserts (invoking all default
1233 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1234 - Fix find_or_new/create to stop returning random rows when
1235 default value insert is requested (RT#28875)
1236 - Make IC::DT extra warning state the column name too
1237 - It is now possible to transparrently search() on columns
1238 requiring DBI bind (i.e. PostgreSQL BLOB)
1239 - as_query is now a Storage::DBI method, so custom cursors can
1241 - Fix search_related regression introduced in 0.08103
1243 0.08103 2009-05-26 19:50:00 (UTC)
1244 - Multiple $resultset -> count/update/delete fixes. Now any
1245 of these operations will succeed, regardless of the complexity
1246 of $resultset. distinct, group_by, join, prefetch are all
1247 supported with expected results
1248 - Return value of $rs->delete is now the storage return value
1249 and not 1 as it used to be
1250 - don't pass SQL functions into GROUP BY
1251 - Remove MultiDistinctEmulation.pm, effectively deprecating
1252 { select => { distinct => [ qw/col1 col2/ ] } }
1253 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1255 - Removed interpolation of bind vars for as_query - placeholders
1256 are preserved and nested query bind variables are properly
1257 merged in the correct order
1258 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1259 load a subclass, namely Microsoft_SQL_Server.pm
1260 (similar to DBIx::Class::Storage::DBI::ODBC)
1261 - Refactor InflateColumn::DateTime to allow components to
1262 circumvent DateTime parsing
1263 - Support inflation of timestamp datatype
1264 - Support BLOB and CLOB datatypes on Oracle
1265 - Storage::DBI::Replicated::Balancer::Random:
1266 added master_read_weight
1267 - Storage::DBI::Replicated: storage opts from connect_info,
1268 connect_info merging to replicants, hashref connect_info support,
1269 improved trace output, other bug fixes/cleanups
1270 - distinct => 1 with prefetch now groups by all columns
1271 - on_connect_do accepts a single string equivalent to a one
1272 element arrayref (RT#45159)
1273 - DB2 limit + offset now works correctly
1274 - Sybase now supports autoinc PKs (RT#40265)
1275 - Prefetch on joins over duplicate relations now works
1276 correctly (RT#28451)
1277 - "timestamp with time zone" columns (for Pg) now get inflated with a
1278 time zone information preserved
1279 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1280 - ResultSetColumn will not lose the joins infered from a parent
1283 0.08102 2009-04-30 08:29:00 (UTC)
1284 - Fixed two subtle bugs when using columns or select/as
1285 paired with a join (limited prefetch)
1286 - Fixed breakage of cdbi tests (RT#45551)
1287 - Some POD improvements
1289 0.08101 2009-04-27 09:45:00 (UTC)
1290 - Fix +select, +as, +columns and include_columns being stripped
1292 - move load_optional_class from DBIx::Class::Componentised to
1293 Class::C3::Componentised, bump dependency
1294 - register_extra_source() now *really* fixed wrt subclassing
1295 - Added missing POD descriptions (RT#45195)
1296 - Fix insert() to not store_column() every present object column
1297 - Multiple Makefile.PL fixes
1299 0.08100 2009-04-19 11:39:35 (UTC)
1300 - Todo out the register_extra_source test until after shipping
1302 0.08099_08 2009-03-30 00:00:00 (UTC)
1303 - Fixed taint mode with load_namespaces
1304 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1305 extra => {} has been deprecated. The new way is to put these things
1306 directly into the columns definition
1307 - Switched MI code to MRO::Compat
1308 - Document db-side default_value caveats
1309 - Search_like() now warns to indicate deprecation in 0.09.
1310 - TxnScopeGuard left experimental state
1312 0.08099_07 2009-02-27 02:00:00 (UTC)
1313 - multi-create using find_or_create rather than _related for post-insert
1314 - fix get_inflated_columns to check has_column_loaded
1315 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1316 - Fix up multi-create to:
1317 - correctly propagate columns loaded during multi-insert of rels
1318 - not try and insert things tagged on via new_related unless required
1319 - Possible to set locale in IC::DateTime extra => {} config
1320 - Calling the accessor of a belongs_to when the foreign_key
1321 was NULL and the row was not stored would unexpectedly fail
1322 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1323 containing all statements to be executed
1324 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1325 possible. See the Cookbook for details.
1326 - Massive rewrite of Ordered to properly handle position constraints and
1327 to make it more matpath-friendly
1328 - deploy_statements called ddl_filename with the $version and $dir arguments
1330 - columns/+columns attributes now support { as => select } hahsrefs
1331 - support for views both in DBIC and via deploy() in SQLT
1333 0.08099_06 2009-01-23 07:30:00 (UTC)
1334 - Allow a scalarref to be supplied to the 'from' resultset attribute
1335 - Classes submitted as result_class for a resultsource are now
1336 automatically loaded via ensure_loaded()
1337 - 'result_class' resultset attribute, identical to result_class()
1338 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1339 This will prevent DBIC from querying the database if one or more of
1340 the key columns IS NULL
1341 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1342 - fixed scope unaware last_insert_id fetching for MSSQL
1343 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1344 - an sqlt_deploy_hook can now be shared between result sources using
1345 a configurable callback trigger
1346 - new order_by => { -desc => 'colname' } syntax supported
1347 - PG array datatype supported
1348 - insert should use store_column, not set_column to avoid marking
1349 clean just-stored values as dirty. New test for this
1350 - regression test for source_name
1352 0.08099_05 2008-10-30 21:30:00 (UTC)
1353 - Rewrite of Storage::DBI::connect_info(), extended with an
1354 additional argument format type
1355 - InflateColumn::DateTime: add warning about floating timezone
1356 - InflateColumn::DateTime: possible to enforce/skip inflation
1357 - delete throws exception if passed arguments to prevent drunken mishaps.
1358 - Fix storage to copy scalar conds before regexping to avoid
1359 trying to modify a constant in odd edge cases
1360 - Related resultsets on uninserted objects are now empty
1361 - Fixed up related resultsets and multi-create
1362 - Fixed superfluous connection in ODBC::_rebless
1363 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1364 - Added virtual method to Versioned so a user can create upgrade
1365 path across multiple versions (jgoulah)
1366 - Better (and marginally faster) implementation of the HashRefInflator
1367 hash construction algorithm
1368 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1369 when using the SQLT parser
1371 0.08099_04 2008-07-24 01:00:00
1372 - Functionality to storage to enable a sub to be run without FK checks
1373 - Fixed $schema->clone bug which caused clone and source to share
1375 - Added register_extra_source methods for additional sources
1376 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1377 return undef on invalid date/time values
1378 - Added search_related_rs method to ResultSet
1379 - add a make_column_dirty method to Row to force updates
1380 - throw a clear exception when user tries multi-has_many prefetch
1381 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1382 - mark ResultSetManager as deprecated and undocument it
1383 - pod fix (RT #32988)
1384 - add Test::Exception to test requirements (RT #34256)
1385 - make ash's build_requires/META.yml fixes work better
1386 - is_deferable support on relations used by the SQL::Translator
1388 - Refactored DBIx::Class::Schema::Versioned
1389 - Syntax errors from resultset components are now reported correctly
1390 - sqltargs respected correctly in deploy et al.
1391 - Added support for savepoints, and using them automatically in
1392 nested transactions if auto_savepoint is set in connect_info.
1393 - Changed naming scheme for constraints and keys in the sqlt parser;
1394 names should now be consistent and collision-free.
1395 - Improve handling of explicit key attr in ResultSet::find
1396 - Add warnings for non-unique ResultSet::find queries
1397 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1399 - By default now deploy/diff et al. will ignore constraint and index
1401 - Add ResultSet::_is_deterministic_value, make new_result filter the
1402 values passed to new to drop values that would generate invalid SQL.
1403 - Use Sub::Name to name closures before installing them. Fixes
1404 incompatibility with Moose method modifiers on generated methods.
1406 0.08010 2008-03-01 10:30
1407 - Fix t/94versioning.t so it passes with latest SQL::Translator
1409 0.08009 2008-01-20 13:30
1410 - Made search_rs smarter about when to preserve the cache to fix
1412 - Added Storage::DBI subclass for MSSQL over ODBC.
1413 - Added freeze, thaw and dclone methods to Schema so that thawed
1414 objects will get re-attached to the schema.
1415 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1416 (also fixes RT #32393)
1417 - introduced DBIx::Class::set_inflated_columns
1418 - DBIx::Class::Row::copy uses set_inflated_columns
1420 0.08008 2007-11-16 14:30:00
1421 - Fixed join merging bug (test from Zby)
1422 - When adding relationships, it will throw an exception if you get the
1423 foreign and self parts the wrong way round in the condition
1424 - ResultSetColumn::func() now returns all results if called in list
1425 context; this makes things like func('DISTINCT') work as expected
1426 - Many-to-many relationships now warn if the utility methods would
1428 - InflateColumn::DateTime now accepts an extra parameter of timezone
1429 to set timezone on the DT object (thanks Sergio Salvi)
1430 - Added sqlt_deploy_hook to result classes so that indexes can be
1432 - Added startup checks to warn loudly if we appear to be running on
1433 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1434 patch applied (badly) which causes 2x -> 100x performance penalty.
1436 - ResultSource::reverse_relationship_info can distinguish between
1437 sources using the same table
1438 - Row::insert will now not fall over if passed duplicate related objects
1439 - Row::copy will not fall over if you have two relationships to the
1440 same source with a unique constraint on it
1442 0.08007 2007-09-04 19:36:00
1443 - patch for Oracle datetime inflation (abram@arin.net)
1444 - added on_disconnect_do
1445 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1447 0.08006 2007-08-12 15:12:00
1448 - Move to using Class::C3::Componentised
1449 - Remove warn statement from DBIx::Class::Row
1452 - add timestamp fix re rt.cpan 26978 - no test yet but change
1453 clearly should cause no regressions
1454 - provide alias for related_resultset via local() so it's set
1455 correctly at resultset construction time (fixes RestrictWithObject)
1456 - fixes bind params in debug statements
1457 (original test from abraxxa)
1458 - fixed storage->connected fork bug
1459 (test and fix from Radu Greab)
1460 - add 1; to AccessorGroup.pm for stuff that still uses it
1461 - refactor Statistics to create debugging filehandle to fix bug with
1462 closed STDERR, update docs and modify Versioned to use Statistics
1463 (original fix from diz)
1465 0.08004 2007-08-06 19:00:00
1466 - fix storage connect code to not trigger bug via auto-viv
1468 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1469 - add default_resultset_attributes entry to Schema
1470 - optimisation in DBI::Cursor to check software_limit before falling
1471 back to base Cursor->all
1472 - fix bug with create_multi not inserting non-storage objects
1473 (test and fix from davinchi)
1474 - DBIx::Class::AccessorGroup made empty subclass of
1475 Class::Accessor::Grouped
1476 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1477 - ensure_class_loaded handles non-classnames better.
1478 - non-destructive hashref handling for connect_info options
1479 - count no longer returns negative values after slice
1480 (report and test from JOHANL)
1481 - rebless before building datetime_parser
1482 (patch from mattlaw / Matt Lawrence)
1484 0.08003 2007-07-14 18:01:00
1485 - improved populate bulk_insert mode
1486 - fixed up multi_create to be more intelligent about PK<->PK rels
1487 - fix many-many rels to not use set_columns
1488 - Unmarked deploy as experimental since it isn't anymore
1489 - Removed Cwd dep since it's not required and causes problems
1490 with debian packaging
1491 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1492 - Restored mk_classaccessor method for compatibility
1493 - Fixed group_by problem with oracle limit syntax
1494 - Fixed attr merging problem
1495 - Fixed $rs->get_column w/prefetch problem
1497 0.08002 2007-06-20 06:10:00
1498 - add scope guard to Row::insert to ensure rollback gets called
1499 - more heuristics in Row::insert to try and get insert order right
1500 - eliminate vestigial code in PK::Auto
1501 - more expressive DBI errors
1502 - soften errors during deploy
1503 - ensure_connected before txn_begin to catch stomping on transaction
1505 - new method "rethrow" for our exception objects
1507 0.08001 2007-06-17 21:21:02
1508 - Cleaned up on_connect handling for versioned
1509 - removed DateTime use line from multi_create test
1510 - hid DBIx::ContextualFetch::st override in CDBICompat
1512 0.08000 2007-06-17 18:06:12
1513 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1514 - Fixed circular dbh<->storage in HandleError with weakref
1516 0.07999_06 2007-06-13 04:45:00
1517 - tweaked Row.pm to make last_insert_id take multiple column names
1518 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1519 messing up exception handling
1520 - added exception objects to eliminate stacktrace/Carp::Clan
1522 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1523 - added stacktrace option to Schema, makes throw_exception
1525 - make database handles use throw_exception by default
1526 - make database handles supplied by a coderef use our
1527 standard HandleError/RaiseError/PrintError
1528 - add "unsafe" connect_info option to suppress our setting
1529 of HandleError/RaiseError/PrintError
1530 - removed several redundant evals whose sole purpose was to
1531 provide extra debugging info
1532 - fixed page-within-page bug (reported by nilsonsfj)
1533 - fixed rare bug when database is disconnected inbetween
1534 "$dbh->prepare_cached" and "$sth->execute"
1536 0.07999_05 2007-06-07 23:00:00
1537 - Made source_name rw in ResultSource
1538 - Fixed up SQL::Translator test/runtime dependencies
1539 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1540 - Test cleanup and doc note (ribasushi)
1542 0.07999_04 2007-06-01 14:04:00
1543 - pulled in Replication storage from branch and marked EXPERIMENTAL
1544 - fixup to ensure join always LEFT after first LEFT join depthwise
1545 - converted the vendor tests to use schema objects intead of schema
1546 classes, made cleaned more reliable with END blocks
1547 - versioning support via DBIx::Class::Schema::Versioned
1548 - find/next now return undef rather than () on fail from Bernhard Graf
1549 - rewritten collapse_result to fix prefetch
1550 - moved populate to resultset
1551 - added support for creation of related rows via insert and populate
1552 - transaction support more robust now in the face of varying AutoCommit
1553 and manual txn_begin usage
1554 - unbreak back-compat for Row/ResultSet->new_result
1555 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1556 Oracle <= 9i, and provide Oracle with a better join method for
1557 later versions. (I use the term better loosely.)
1558 - The SQL::T parser class now respects a relationship attribute of
1559 is_foreign_key_constrain to allow explicit control over wether or
1560 not a foreign constraint is needed
1561 - resultset_class/result_class now (again) auto loads the specified
1562 class; requires Class::Accessor::Grouped 0.05002+
1563 - added get_inflated_columns to Row
1564 - %colinfo accessor and inflate_column now work together
1565 - More documentation updates
1566 - Error messages from ->deploy made more informative
1567 - connect_info will now always return the arguments it was
1569 - A few small efficiency improvements for load_classes
1570 and compose_namespace
1572 0.07006 2007-04-17 23:18:00
1573 - Lots of documentation updates
1574 - deploy now takes an optional 'source_names' parameter (dec)
1575 - Quoting for for columns_info_for
1576 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1577 - CDBI compat infers has_many from has_a (Schwern)
1578 - Fix ddl_filename transformation (Carl Vincent)
1580 0.07999_02 2007-01-25 20:11:00
1581 - add support for binding BYTEA and similar parameters (w/Pg impl)
1582 - add support to Ordered for multiple ordering columns
1583 - mark DB.pm and compose_connection as deprecated
1584 - switch tests to compose_namespace
1585 - ResultClass::HashRefInflator added
1586 - Changed row and rs objects to not have direct handle to a source,
1587 instead a (schema,source_name) tuple of type ResultSourceHandle
1589 0.07005 2007-01-10 18:36:00
1590 - fixup changes file
1591 - remove erroneous .orig files - oops
1593 0.07004 2007-01-09 21:52:00
1594 - fix find_related-based queries to correctly grep the unique key
1595 - fix InflateColumn to inflate/deflate all refs but scalar refs
1597 0.07003 2006-11-16 11:52:00
1598 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1599 - Tweaks to resultset to allow inflate_result to return an array
1600 - Fix UTF8Columns to work under Perl <= 5.8.0
1601 - Fix up new_result in ResultSet to avoid alias-related bugs
1602 - Made new/update/find handle 'single' rel accessor correctly
1603 - Fix NoBindVars to be safer and handle non-true bind values
1604 - Don't blow up if columns_info_for returns useless results
1605 - Documentation updates
1607 0.07999_01 2006-10-05 21:00:00
1608 - add connect_info option "disable_statement_caching"
1609 - create insert_bulk using execute_array, populate uses it
1610 - added DBIx::Class::Schema::load_namespaces, alternative to
1612 - added source_info method for source-level metadata (kinda like
1614 - Some of ::Storage::DBI's code/docs moved to ::Storage
1615 - DBIx::Class::Schema::txn_do code moved to ::Storage
1616 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1617 - Storage exceptions are thrown via the schema class's throw_exception
1618 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1620 - columns_info_for is deprecated, and no longer runs automatically.
1621 You can make it work like before via
1622 __PACKAGE__->column_info_from_storage(1) for now
1623 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1624 Class::Accessor::Grouped. Only user noticible change is to
1625 table_class on ResultSourceProxy::Table (i.e. table objects in
1626 schemas) and, resultset_class and result_class in ResultSource.
1627 These accessors no longer automatically require the classes when
1630 0.07002 2006-09-14 21:17:32
1631 - fix quote tests for recent versions of SQLite
1632 - added reference implementation of Manual::Example
1633 - backported column_info_from_storage accessor from -current, but
1634 - fixed inflate_datetime.t tests/stringify under older Test::More
1635 - minor fixes for many-to-many relationship helpers
1636 - cleared up Relationship docs, and fixed some typos
1637 - use ref instead of eval to check limit syntax (to avoid issues with
1639 - update ResultSet::_cond_for_update_delete to handle more complicated
1641 - bugfix to Oracle columns_info_for
1642 - remove_columns now deletes columns from _columns
1644 0.07001 2006-08-18 19:55:00
1645 - add directory argument to deploy()
1646 - support default aliases in many_to_many accessors.
1647 - support for relationship attributes in many_to_many accessors.
1648 - stop search_rs being destructive to attrs
1649 - better error reporting when loading components
1650 - UTF8Columns changed to use "utf8" instead of "Encode"
1651 - restore automatic aliasing in ResultSet::find() on nonunique queries
1652 - allow aliases in ResultSet::find() queries (in cases of relationships
1654 - pass $attrs to find from update_or_create so a specific key can be
1656 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1657 Perl and possibly others; for more information see:
1658 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1659 - fix a pathological prefetch case
1660 - table case fix for Oracle in columns_info_for
1661 - stopped search_rs deleting attributes from passed hash
1663 0.07000 2006-07-23 02:30:00
1664 - supress warnings for possibly non-unique queries, since
1665 _is_unique_query doesn't infer properly in all cases
1666 - skip empty queries to eliminate spurious warnings on ->deploy
1667 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1668 - fixup for RowNum limit syntax with functions
1670 0.06999_07 2006-07-12 20:58:05
1671 - fix issue with from attr copying introduced in last release
1673 0.06999_06 2006-07-12 17:16:55
1674 - documentation for new storage options, fix S::A::L hanging on to $dbh
1675 - substantial refactor of search_related code to fix alias numbering
1676 - don't generate partial unique keys in ResultSet::find() when a table
1677 has more than one unique constraint which share a column and only one
1679 - cleanup UTF8Columns and make more efficient
1680 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1681 - rename _parent_rs to _parent_source in ResultSet
1684 0.06999_05 2006-07-04 14:40:01
1685 - fix issue with incorrect $rs->{attrs}{alias}
1686 - fix subclassing issue with source_name
1687 - tweak quotes test to output text on failure
1688 - fix Schema->txn_do to not fail as a classmethod
1690 0.06999_04 2006-06-29 20:18:47
1691 - disable cdbi-t/02-Film.t warning tests under AS perl
1692 - fixups to MySQL tests (aka "work round mysql being retarded")
1693 - compat tweaks for Storage debug logging
1695 0.06999_03 2006-06-26 21:04:44
1696 - various documentation improvements
1697 - fixes to pass test suite on Windows
1698 - rewrote and cleaned up SQL::Translator tests
1699 - changed relationship helpers to only call ensure_class_loaded when the
1700 join condition is inferred
1701 - rewrote many_to_many implementation, now provides helpers for adding
1702 and deleting objects without dealing with the link table
1703 - reworked InflateColumn implementation to lazily deflate where
1704 possible; now handles passing an inflated object to new()
1705 - changed join merging to not create a rel_2 alias when adding a join
1706 that already exists in a parent resultset
1707 - Storage::DBI::deployment_statements now calls ensure_connected
1708 if it isn't passed a type
1709 - fixed Componentized::ensure_class_loaded
1710 - InflateColumn::DateTime supports date as well as datetime
1711 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1712 - fixed wrong debugging hook call in Storage::DBI
1713 - set connect_info properly before setting any ->sql_maker things
1715 0.06999_02 2006-06-09 23:58:33
1716 - Fixed up POD::Coverage tests, filled in some POD holes
1717 - Added a warning for incorrect component order in load_components
1718 - Fixed resultset bugs to do with related searches
1719 - added code and tests for Componentized::ensure_class_found and
1721 - NoBindVars + Sybase + MSSQL stuff
1722 - only rebless S::DBI if it is still S::DBI and not a subclass
1723 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1724 - stopped test relying on order of unordered search
1725 - bugfix for join-types in nested joins using the from attribute
1726 - obscure prefetch problem fixed
1727 - tightened up deep search_related
1728 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1729 - Revert change to test for deprecated find usage and swallow warnings
1730 - Slight wording change to new_related() POD
1731 - new specific test for connect_info coderefs
1732 - POD clarification and content bugfixing + a few code formatting fixes
1733 - POD::Coverage additions
1735 - Fix column_info stomping
1737 0.06999_01 2006-05-28 17:19:30
1738 - add automatic naming of unique constraints
1739 - marked DB.pm as deprecated and noted it will be removed by 1.0
1740 - add ResultSetColumn
1741 - refactor ResultSet code to resolve attrs as late as possible
1742 - merge prefetch attrs into join attrs
1743 - add +select and +as attributes to ResultSet
1744 - added InflateColumn::DateTime component
1745 - refactor debugging to allow for profiling using Storage::Statistics
1746 - removed Data::UUID from deps, made other optionals required
1747 - modified SQLT parser to skip dupe table names
1748 - added remove_column(s) to ResultSource/ResultSourceProxy
1749 - added add_column alias to ResultSourceProxy
1750 - added source_name to ResultSource
1751 - load_classes now uses source_name and sets it if necessary
1752 - add update_or_create_related to Relationship::Base
1753 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1754 to Relationship::Base
1755 - add accessors for unique constraint names and coulums to
1756 ResultSource/ResultSourceProxy
1757 - rework ResultSet::find() to search unique constraints
1758 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1760 - CDBICompat: override find_or_create to fix column casing when
1761 ColumnCase is loaded
1762 - reorganized and simplified tests
1764 - added the ability to set on_connect_do and the various sql_maker
1765 options as part of Storage::DBI's connect_info.
1767 0.06003 2006-05-19 15:37:30
1768 - make find_or_create_related check defined() instead of truth
1769 - don't unnecessarily fetch rels for cascade_update
1770 - don't set_columns explicitly in update_or_create; instead use
1771 update($hashref) so InflateColumn works
1772 - fix for has_many prefetch with 0 related rows
1773 - make limit error if rows => 0
1774 - added memory cycle tests and a long-needed weaken call
1776 0.06002 2006-04-20 00:42:41
1777 - fix set_from_related to accept undef
1778 - fix to Dumper-induced hash iteration bug
1779 - fix to copy() with non-composed resultsource
1780 - fix to ->search without args to clone rs but maintain cache
1781 - grab $self->dbh once per function in Storage::DBI
1782 - nuke ResultSource caching of ->resultset for consistency reasons
1783 - fix for -and conditions when updating or deleting on a ResultSet
1786 - Added fix for quoting with single table
1787 - Substantial fixes and improvements to deploy
1788 - slice now uses search directly
1789 - fixes for update() on resultset
1790 - bugfix to Cursor to avoid error during DESTROY
1791 - transaction DBI operations now in debug trace output
1793 0.06000 2006-03-25 18:03:46
1794 - Lots of documentation improvements
1795 - Minor tweak to related_resultset to prevent it storing a searched rs
1796 - Fixup to columns_info_for when database returns type(size)
1797 - Made do_txn respect void context (on the off-chance somebody cares)
1798 - Fix exception text for nonexistent key in ResultSet::find()
1800 0.05999_04 2006-03-18 19:20:49
1801 - Fix for delete on full-table resultsets
1802 - Removed caching on count() and added _count for pager()
1803 - ->connection does nothing if ->storage defined and no args
1804 (and hence ->connect acts like ->clone under the same conditions)
1805 - Storage::DBI throws better exception if no connect info
1806 - columns_info_for made more robust / informative
1807 - ithreads compat added, fork compat improved
1808 - weaken result_source in all resultsets
1809 - Make pg seq extractor less sensitive.
1811 0.05999_03 2006-03-14 01:58:10
1812 - has_many prefetch fixes
1813 - deploy now adds drop statements before creates
1814 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1817 0.05999_02 2006-03-10 13:31:37
1818 - remove test dep on YAML
1819 - additional speed tweaks for C3
1820 - allow scalarefs passed to order_by to go straight through to SQL
1821 - renamed insert_or_update to update_or_insert (with compat alias)
1822 - hidden lots of packages from the PAUSE Indexer
1824 0.05999_01 2006-03-09 18:31:44
1825 - renamed cols attribute to columns (cols still supported)
1826 - added has_column_loaded to Row
1827 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1828 - load_components() doesn't prepend base when comp. prefixed with +
1831 - prefetch for has_many
1832 - cache attr for resultsets
1833 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1834 - minor tweak to tests for join edge case
1835 - added cascade_copy relationship attribute
1836 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1837 - clean up set_from_related
1838 - made copy() automatically null out auto-inc columns
1839 - added txn_do() method to Schema, which allows a coderef to be
1842 0.05007 2006-02-24 00:59:00
1843 - tweak to Componentised for Class::C3 0.11
1844 - fixes for auto-inc under MSSQL
1846 0.05006 2006-02-17 15:32:40
1847 - storage fix for fork() and workaround for Apache::DBI
1848 - made update(\%hash) work on row as well as rs
1849 - another fix for count with scalar group_by
1850 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1852 0.05005 2006-02-13 21:24:51
1853 - remove build dependency on version.pm
1855 0.05004 2006-02-13 20:59:00
1856 - allow specification of related columns via cols attr when primary
1857 keys of the related table are not fetched
1858 - fix count for group_by as scalar
1859 - add horrific fix to make Oracle's retarded limit syntax work
1860 - remove Carp require
1861 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1862 using whatever module may be available
1864 0.05003 2006-02-08 17:50:20
1865 - add component_class accessors and use them for *_class
1866 - small fixes to Serialize and ResultSetManager
1867 - rollback on disconnect, and disconnect on DESTROY
1869 0.05002 2006-02-06 12:12:03
1870 - Added recommends for Class::Inspector
1871 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1874 0.05001 2006-02-05 15:28:10
1875 - debug output now prints NULL for undef params
1876 - multi-step prefetch along the same rel (e.g. for trees) now works
1877 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1878 - hack PK::Auto::Pg for "table" names referencing a schema
1879 - find() with attributes works
1880 - added experimental Serialize and ResultSetManager components
1881 - added code attribute recording to DBIx::Class
1882 - fix to find() for complex resultsets
1883 - added of $storage->debugcb(sub { ... })
1884 - added $source->resultset_attributes accessor
1885 - added include_columns rs attr
1887 0.05000 2006-02-01 16:48:30
1888 - assorted doc fixes
1889 - remove ObjectCache, not yet working in 0.05
1890 - let many_to_many rels have attrs
1891 - fix ID method in PK.pm to be saner for new internals
1892 - fix t/30dbicplain.t to use ::Schema instead of
1893 Catalyst::Model::DBIC::Plain
1895 0.04999_06 2006-01-28 21:20:32
1896 - fix Storage/DBI (tried to load deprecated ::Exception component)
1898 0.04999_05 2006-01-28 20:13:52
1899 - count will now work for grouped resultsets
1900 - added accessor => option to column_info to specify accessor name
1901 - added $schema->populate to load test data (similar to AR fixtures)
1902 - removed cdbi-t dependencies, only run tests if installed
1903 - Removed DBIx::Class::Exception
1904 - unified throw_exception stuff, using Carp::Clan
1905 - report query when sth generation fails.
1906 - multi-step prefetch!
1910 0.04999_04 2006-01-24 21:48:21
1911 - more documentation improvements
1912 - add columns_info_for for vendor-specific column info (Zbigniew
1914 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1916 - add unique constraint declaration (Daniel Westermann-Clark)
1917 - add new update_or_create method (Daniel Westermann-Clark)
1918 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1919 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1920 - minor fixes to UUIDColumns
1921 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1923 0.04999_03 2006-01-20 06:05:27
1924 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1925 - lots of internals cleanup to eliminate result_source_instance
1927 - added register_column and register_relationship class APIs
1928 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1929 - many documentation improvements (thanks guys!)
1930 - added ->connection, ->connect, ->register_source and ->clone schema
1932 - Use croak instead of die for user errors.
1934 0.04999_02 2006-01-14 07:17:35
1935 - Schema is now self-contained; no requirement for co-operation
1936 - add_relationship, relationships, relationship_info, has_relationship
1937 - relationship handling on ResultSource
1938 - all table handling now in Table.pm / ResultSource.pm
1939 - added GROUP BY and DISTINCT support
1940 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1941 (this may have fixed complex quoting)
1942 - moved inflation to inflate_result in Row.pm
1943 - added $rs->search_related
1944 - split compose_namespace out of compose_connection in Schema
1945 - ResultSet now handles find
1946 - various *_related methods are now ->search_related->*
1947 - added new_result to ResultSet
1949 0.04999_01 2005-12-27 03:33:42
1950 - search and related methods moved to ResultSet
1951 - select and as added to ResultSet attrs
1952 - added DBIx::Class::Table and TableInstance for table-per-class
1953 - added DBIx::Class::ResultSetInstance which handles proxying
1954 search etc. as a superclass of DBIx::Class::DB
1955 - assorted test and code cleanup work
1957 0.04001 2005-12-13 22:00:00
1958 - Fix so set_inflated_column calls set_column
1959 - Syntax errors in relationship classes are now reported
1960 - Better error detection in set_primary_key and columns methods
1961 - Documentation improvements
1962 - Better transaction support with txn_* methods
1963 - belongs_to now works when $cond is a string
1964 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1967 - Moved get_simple and set_simple into AccessorGroup
1968 - Made 'new' die if given invalid columns
1969 - Added has_column and column_info to Table.pm
1970 - Refactored away from direct use of _columns and _primaries
1971 - Switched from NEXT to Class::C3
1974 - Added an || '' to the CDBICompat stringify to avoid null warnings
1975 - Updated name section for manual pods
1976 0.03003 2005-11-03 17:00:00
1978 - Changed use to require in Relationship/Base to avoid import.
1980 0.03002 2005-10-20 22:35:00
1981 - Minor bugfix to new (Row.pm)
1982 - Schema doesn't die if it can't load a class (Schema.pm)
1983 - New UUID columns plugin (UUIDColumns.pm)
1984 - Documentation improvements.
1986 0.03001 2005-09-23 14:00:00
1987 - Fixes to relationship helpers
1988 - IMPORTANT: prefetch/schema combination bug fix
1990 0.03 2005-09-19 19:35:00
1992 - Join support on search
1993 - Prefetch support on search
1995 0.02 2005-08-12 18:00:00
1997 - Performance improvements.
1998 - Oracle primary key support.
1999 - MS-SQL primary key support.
2000 - SQL::Abstract::Limit integration for database-agnostic limiting.
2002 0.01 2005-08-08 17:10:00