1 Revision history for DBIx::Class
3 - DBIx::Class::Optional::Dependencies now properly understands
4 combinations of requirements and does the right thing with e.g.
5 ->req_list_for([qw( rdbms_oracle icdt )]) bringing in the Oracle
6 specific DateTime::Format dependencies
9 - Protect destructors from rare but possible double execution, and
10 loudly warn the user whenever the problem is encountered (GH#63)
11 - Relax the 'self_result_object' argument check in the relationship
12 resolution codepath, restoring exotic uses of inflate_result
13 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
14 - Fix updating multiple CLOB/BLOB columns on Oracle
15 - Fix incorrect collapsing-parser source being generated in the
16 presence of unicode data among the collapse-points
17 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
18 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
19 implementation changes due to RT#100648 made an alarm() based
21 - Fix failures of t/54taint.t on Windows with spaces in the $^X
22 executable path (RT#101615)
25 - Remove warning about potential side effects of RT#79576 (scheduled)
26 - Skip tests in a way more intelligent and speedy manner when optional
27 dependencies are missing
28 - Make the Optional::Dependencies error messages cpanm-friendly
29 - Incompatibly change values (not keys) of the hash returned by
30 Optional::Dependencies::req_group_list (no known users in the wild)
31 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
33 - Depend on newer Moo, fixing some interoperability issues: RT#93004 and
34 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
35 - Fix intermittent failures in the LeakTracer on 5.18+
37 0.082801 2014-10-05 23:55 (UTC)
39 - Passing large amounts of objects with stringification overload
40 directly to DBIx::Class may result in strange action at a distance
41 exceptions. More info (and a workaround description) can be found
42 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
43 - The relationship condition resolution fixes come with the side effect
44 of returning more complete data, tripping up *some* users of an
45 undocumented but widely used internal function. In particular
46 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
48 * Notable Changes and Deprecations
49 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
51 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
53 - find() now throws an exception if some of the supplied values are
54 managed by DBIC::FilterColumn (RT#95054)
55 - Custom condition relationships are now invoked with a slightly
56 different signature (existing coderefs will continue to work)
57 - Add extra custom condition coderef attribute 'foreign_values'
58 to allow for proper reverse-relationship-like behavior
59 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
60 - When in a transaction, DBIC::Ordered now seamlesly handles result
61 objects that went out of sync with the storage (RT#96499)
62 - CDBICompat::columns() now supports adding columns through supplied
63 Class::DBI::Column instances (GH#52)
64 - Deprecate { col1 => col2 } expressions in manual {from} structures
65 (at some point of time manual {from} will be deprecated entirely)
68 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
69 of empty (due to conditions) resultsets with multi-column keys
70 - Fix on_connect_* not always firing in some cases - a race condition
71 existed between storage accessor setters and the determine_driver
72 routines, triggering a connection before the set-cycle is finished
73 - Fix collapse being ignored on single-origin selection (RT#95658)
74 - Fix incorrect behavior on custom result_class inflators altering
75 the amount of returned results
76 - Fix failure to detect stable order criteria when in iterator
77 mode of a has_many prefetch off a search_related chain
78 - Prevent erroneous database hit when accessing prefetched related
79 resultsets with no rows
80 - Proper exceptions on malformed relationship conditions (RT#92234)
81 - Fix incorrect handling of custom relationship conditions returning
82 SQLA literal expressions
83 - Fix long standing bug with populate() missing data from hashrefs with
84 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
85 - Fix multi-value literal populate not working with simplified bind
87 - Massively improve the implied resultset condition parsing - now all
88 applicable conditions within a resultset should be properly picked
89 up by create() and populate()
90 - Ensure definitive condition extractor handles bizarre corner cases
91 without bombing out (RT#93244)
92 - Fix set_column on non-native (+columns) selections (RT#86685)
93 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
94 - Ensure that setting a column to a literal invariably marks it dirty
95 - Fix copy() not working correctly with extra selections present
96 - Work around exception objects with broken string overloading in one
97 additional codepath (missed in 0.08260)
98 - Fix more inconsistencies of the quote_names attribute propagating
99 to SQL::Translator (partially RT#87731)
100 - Fix SQLT constraint naming when DBIC table names are fully qualified
102 - Ensure ::Schema::Versioned connects only once by reusing the main
104 - Fix inability to handle multiple consecutive transactions with
105 savepoints on DBD::SQLite < 1.39
106 - Fix CDBICompat to match Class::DBI behavior handling non-result
107 blessed has_a (implicit deflate via stringification and inflate via
111 - Ensure source metadata calls always take place on the result source
112 instance registered with the caller
113 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
114 wide-char warnings if the trace happens to contain unicode
116 0.08270 2014-01-30 21:54 (PST)
118 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
119 data was not affected, but any function <=> integer comparison would
120 have failed (originally fixed way back in 0e773352)
121 - Fix failure to load DateTime formatter when connecting to Firebird
125 - All drivers based on ::Storage::DBI::Firebird::Common now return the
126 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
127 ::DBI::ODBC::Firebird)
129 0.08260 2014-01-28 18:52 (UTC)
131 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
133 * Notable Changes and Deprecations
134 - Explicitly deprecate combination of distinct and selecting a
135 non-column via $rs->get_column()
138 - More robust handling of circular relationship declarations by loading
139 foreign classes less frequently (should resolve issues like
140 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
141 Note that none of this is a manifestations of a DBIC bug, but rather
142 unexpected (but correct) behavior of load-order-dependent (hence
143 logically broken) Resultclass hierarchies. In order to deal with this
144 DBIC is scaling back a large number of sanity checks, which are to be
145 reintroduce pending a better framework for source registration
146 - Fix multiple edge cases of complex prefetch combining incorrectly
147 with correlated subquery selections
148 - Fix multiple edge cases stemming from interaction of a non-selecting
149 order_by specification and distinct and/or complex prefetch
150 - Fix unbound growth of a resultset during repeated execute/exhaust
152 - Work around (and be very vocal about the fact) when DBIC encounters
153 an exception object with broken string overloading
154 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
155 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
156 - Setting quote_names propagates to SQL::Translator when producing
157 SQLite DDL (it is one of the few producers *NOT* quoting by default)
158 - Fix incorrect binding of large integers on old versions of
159 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
160 - Silence (harmless) warnings on recent DBD::SQLite versions, when
161 inserting/updating large integers on 32bit ivsize systems (RT#76395)
162 - Back out self-cleaning from DBIx::Class::Carp for the time being
163 (as a side effect fixes RT#86267)
164 - Fix incorrect internal use of implicit list context in copy()
165 - Fix 0.08250 regression in driver determination when DBI_DSN is used
166 - Tests no longer fail if $ENV{DBI_DSN} is set
167 - Throw clearer exception on ->new_related() with a non-existent
169 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
170 before fixing false positive in SQLA::Test 1.77)
171 - Fix t/storage/replicated.t class loading problem
172 - Stop using the deprecated Class::MOP::load_class()
173 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
174 - Fix t/54taint.t failing under a local::lib with installed earlier
175 DBIC version (RT#92486)
178 - Massive incompatible change of ::BlockRunner internals (was never
179 documented as usable externally, this last set of changes settles
180 the design for proper documentation and opening up)
181 - Adjust exceptions in tests to accommodate changes in the upcoming
182 DBD::SQLite based on libsqlite 3.8.2
183 - More robust lock file naming scheme - allow tests to work on exotic
184 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
185 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
186 - Replace $row with $result in all docs to be consistent and to
187 clarify various return values
189 0.08250 2013-04-29 22:00 (UTC)
190 * New Features / Changes
191 - Rewrite from scratch the result constructor codepath - many bugfixes
192 and performance improvements (the current codebase is now capable of
193 outperforming both DBIx::DataModel and Rose::DB::Object on some
194 workloads). Some notable benefits:
195 - Multiple has_many prefetch
196 - Partial prefetch - you now can select only columns you are
197 interested in, while preserving the collapse functionality
198 (collapse is now exposed as a first-class API attribute)
199 - Prefetch of resultsets with arbitrary order
200 (RT#54949, RT#74024, RT#74584)
201 - Prefetch no longer inserts right-side table order_by clauses
202 (massively helps the deficient MySQL optimizer)
203 - Prefetch with limit on right-side ordered resultsets now works
204 correctly (via aggregated grouping)
205 - No longer order the insides of a complex prefetch subquery,
206 unless required to satisfy a limit
207 - Stop erroneously considering order_by criteria from a join under
208 distinct => 1 (the distinct should apply to the main source only)
209 - Massively optimize codepath around ->cursor(), over 10x speedup
210 on some iterating workloads.
211 - Support standalone \[ $sql, $value ] in literal SQL with bind
212 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
213 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
214 - Changing the result_class of a ResultSet in progress is now
215 explicitly forbidden. The behavior was undefined before, and
216 would result in wildly differing outcomes depending on $rs
218 - Deprecate returning of prefetched 'filter' rels as part of
219 get_columns() and get_inflated_columns() data
220 - Invoking get_inflated_columns() no longer fires get_columns() but
221 instead retrieves data from individual non-inflatable columns via
223 - Emit a warning on incorrect use of nullable columns within a
225 - Limited checks are performed on whether columns without declared
226 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
227 the database (the check is currently very limited and is performed
228 only on resultset collapse when the alternative is rather worse)
231 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
232 (regression in 0.08210)
233 - Fix update/delete operations on resultsets *joining* the updated
234 table failing on MySQL. Resolves oversights in the fixes for
235 RT#81378 and RT#81897
236 - Fix open cursors silently resetting when inherited across a fork
238 - Properly support "MySQL-style" left-side group_by with prefetch
239 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
241 - Stop Sybase ASE storage from generating invalid SQL in subselects
242 when a limit without offset is encountered
243 - Even more robust behavior of GenericSubQuery limit dialect
244 - Make sure deployment_statements() and cursor_class() are called on
245 a resolved storage subclass
248 - Fix tests failing due to unspecified resultset retrieval order
249 (test suite now will pass with newest SQLite libs)
251 0.08210 2013-04-04 15:30 (UTC)
252 * New Features / Changes
253 - Officially deprecate the 'cols' and 'include_columns' resultset
255 - Remove ::Storage::DBI::sth() deprecated in 0.08191
258 - Work around a *critical* bug with potential for data loss in
259 DBD::SQLite - RT#79576
260 - Audit and correct potential bugs associated with braindead reuse
261 of $1 on unsuccessful matches
262 - Fix incorrect warning/exception originator reported by carp*() and
265 0.08209 2013-03-01 12:56 (UTC)
266 * New Features / Changes
267 - Debugging aid - warn on invalid result objects created by what
268 seems like an invalid inheritance hierarchy
271 - Fix another embarrassing regression preventing correct refining of
272 the search criteria on a prefetched relation (broken in 0.08205)
273 - Fix incorrect callsite reporting by DBIC::Carp
275 0.08208 2013-02-20 09:56 (UTC)
276 * New Features / Changes
277 - A bunch of nonsensically named arguments to the SQL::Translator
278 parser have been marked as deprecated (while still fully
282 - Fix duplicated selected columns when calling 'count' when a same
283 aggregate function is used more than once in a 'having' clause
285 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
286 in a potentially connected $schema instance (RT#75394)
289 - Fixup our distbuilding process to stop creating world-writable
290 tarball contents (implicitly fixes RT#83084)
291 - Added strict and warnings tests for all lib and test files
295 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
296 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
297 connection coderefs returning garbage (seen in the wild)
300 - Only allow known globals in SQL::Translator leak allowance
301 - General cleanup of error message texts - quote names/identifiers
303 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
306 * New Features / Changes
307 - The emulate_limit() arbitrary limit dialect emulation mechanism is
308 now deprecated, and will be removed when DBIx::Class migrates to
310 - Support for the source_bind_attributes() storage method has been
311 removed after a lengthy deprecation cycle
313 - When performing resultset update/delete only strip condition
314 qualifiers - leave the source name alone (RT#80015, RT#78844)
315 - Fix incorrect behavior on resultset update/delete invoked on
316 composite resultsets (e.g. as_subselect_rs)
317 - Fix update/delete operations referencing the updated table failing
318 on MySQL, due to its refusal to modify a table being directly
319 queried. As a workaround induce in-memory temp-table creation
321 - More robust behavior under heavily threaded environments - make
322 sure we do not have refaddr reuse in the global storage registry
323 - Fix failing test on 5.8 under Win32 (RT#81114)
324 - Fix hash-randomization test issues (RT#81638)
325 - Disallow erroneous calling of connect_info on a replicated storage
328 - Improve the populate docs in ::Schema and ::ResultSet
329 - ::Storage::DBI::source_bind_attributes() removed as announced
330 on Jan 2011 in 0e773352a
333 * New Features / Changes
334 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
335 override to the builtin FOR options
337 - Fix unique constraint violations in Ordered.pm blanket movement
338 (RT#79773, rolls back short-sighted 5e6fde33e)
339 - Fix API mismatch between new_result() and new_related() (originally
341 - Fix test failure on perl 5.8
343 - Much more extensive diagnostics when a new RDBMS/DSN combination is
344 encountered (RT#80431)
348 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
349 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
353 - Replace inadequate $dbh->ping SQLite implementation with our own,
356 0.08200 2012-08-24 (UTC)
358 - Change one of the new tests for the previous release to not require
361 0.08199 2012-08-22 (UTC)
363 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
365 0.08198 2012-07-11 03:43 (UTC)
367 - Fix a number of Win32 Test issues
368 - Fix silent Oracle connection failures
370 0.08197 2012-07-10 10:32 (UTC)
371 * New Features / Changes
372 - Issue a warning when DateTime objects are passed to ->search
373 - Fast populate() in void context is now even more efficient by
374 going directly through execute_for_fetch bypassing execute_array
375 - Fix update()/delete() on complex resultsets to no longer fall back
376 to silly row-by-row deletion, construct a massive OR statement
378 - Allow complex update/delete operations on sources without a
379 primary key, as long as they have at least one non-nullable
381 - dbicadmin now better supports catalyst-style config files, by
382 unrolling 'config_info' hashkeys
383 - Multiple Improvements MSSQL over DBD::ADO
384 - Transaction support
385 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
386 - Nomalization of retrieved GUID values
389 - Fix complex has_many prefetch with resultsets not selecting identity
390 columns from the root result source
391 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
392 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
393 the order_by criteria for stability
394 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
395 non-selected order criteria when part of a larger subquery
396 - Fix RowNumberOver and all "skimming limits" to correctly assemble
397 bind values when supplied for both select and order_by
398 - Fix all subquery-based dialects to not lose a subquery fragment
399 when we both select and order by the result of the same subquery
400 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
401 Group/Having/Order clauses when called without an offset (RT#73244)
402 - No longer generate incorrect SQL on ->as_query called on resultsets
403 with software_limit enabled
404 - A number of corner case fixes of void context populate() with \[]
405 - Fix corner case of forked children disconnecting the parents DBI
407 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
408 should reduce weird side-effects especially with populate()
409 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
410 for the following drivers too buggy to handle the optimized path:
411 - FreeTDS ODBC driver (when used with MSSQL)
412 - The Firebird ODBC driver
413 - The MSAccess ODBC driver
414 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
415 or later - they made enough ODBC incompatible changes making it
416 impossible to support sanely
417 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
418 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
420 - Disable statement caching when using Sybase ASE and DBD::Sybase
421 compiled against freetds 0.83 or later
422 - Fix leakage of $schema on in-memory new_related() calls
423 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
424 - Fix leakage of $storage in ::Storage::DBI::Oracle
425 - Fix pessimization of Oracle RowNum limit dialect query when no
426 offset has been specified
427 - Remove useless vestigial pessimization in Ordered.pm for cases
428 when the position column is part of a unique constraint
429 - Fix dbicadmin to no longer ignore the documented 'config' option
430 - The schema-resultsource entanglement is now much more robust
432 - Fix ::Schema::ddl_filename() failing miserably on paths containing
433 certain numeric sequences
434 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
437 - Centralized leak-checks for all instances of DBICTest::Schema
439 - Now passes all tests with Test::Builder 1.005
440 - Codebase is now trailing-whitespace-free
441 - Cleanup of complex resultset update/delete oprations - storage
442 specific code moved back to ResultSet and replaced by checks
443 of storage capabilities
444 - Fixed carp_once only emitting one single warning per package
445 regardless of warning content
446 - Test suite now can be safely executed in parallel (prove -jN
447 or HARNESS_OPTIONS=jN)
449 0.08196 2011-11-29 05:35 (UTC)
451 - Fix tests for DBD::SQLite >= 1.34.
452 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
453 - Fix the find() condition heuristics being invoked even when the
454 call defaults to 'primary' (i.e. when invoked with bare values)
455 - Throw much clearer error on incorrect inflation spec
456 - Fix incorrect storage behavior when first call on a fresh schema
457 is with_deferred_fk_checks
458 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
459 - Fix uninitialized warning in ::Storage::Sybase::ASE
460 - Improve/cache DBD-specific datatype bind checks (also solves a
461 nasty memleak with version.pm on multiple ->VERSION invocations)
462 - The internal carp module now correctly skips CAG frames when
464 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
465 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
466 time of $guard instantiation
467 - Fix the join/prefetch resolver when dealing with ''/undef/()
468 relation specifications
471 - No longer depend on Variable::Magic now that a pure-perl
472 namespace::clean is available
473 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
476 0.08195 2011-07-27 16:20 (UTC)
478 - Fix horrible oversight in the Oracle sqlmaker when dealing with
479 queries updating blobs (RT#69829)
481 0.08194 2011-07-20 16:10 (UTC)
483 - Fix $rs->populate([]) to be a no-op rather than an exception
484 - Overhaul t/53lean_startup.t to better dodge false positives
485 - Stop Data::Compare from loading random plugins
486 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
489 0.08193 2011-07-14 17:00 (UTC)
490 * New Features / Changes
491 - Allow schema cloning to mutate attributes
492 - DBIC now attempts more aggressive de-duplication of where
493 conditions on resultset chaining
494 - The Ordered component is now smarter wrt reordering of dirty
495 objects, and does its job with less storage queries
496 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
497 logfile on every program startup, appending loglines instead
500 - Fix issue where the query was becoming overly mangled when trying
501 to use pagination with a query that has a sub-select in the WHERE
503 - Fix possible incorrect pagination on Oracle, when a resultset
504 is not ordered by a unique column
505 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
506 from 0.08191 - documentation was in fact incorrect, not the code
507 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
508 with new default format expected by DateTime::Format::Sybase)
509 - Fix a bug in update_all() resulting in the first row receiving a
510 different dataset than the subsequent ones
511 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
512 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
513 masks missing dependency exceptions (RT#66823)
514 - Fix bug in Schema::Versioned failing to insert a schema version row
515 during upgrades at the turn of the second
516 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
517 SQL_INTEGER, resulting in silent conversion to '-1'
518 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
520 - Oracle autoinc inserts no longer leave open cursors behind
522 0.08192 2011-05-10 04:20 (UTC)
524 - Fix serious regression on SQLite, corrupting data when an alphanum
525 value does not correspond to a stale numeric datatype in colinfo
527 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
528 * New Features / Changes
529 - Add quote_names connection option. When set to true automatically
530 sets quote_char and name_sep appropriate for your RDBMS
531 - Add retrieve_on_insert column info flag, allowing to retrieve any
532 column value instead of just autoinc primary keys
533 - Bring back strict ordering of selectors in complex search chains
534 (an ill-fated attempt was made in 0.08127 to order intelligently)
535 - All limit dialects (except for the older Top and FetchFirst) are
536 now using bind parameters for the limits/offsets, making DBI's
537 prepare_cached useful across paged resutsets
538 - Support for savepoints for SQLite
539 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
540 Win32 support currently tested)
541 - Support for the Firebird RDBMS over the new DBD::Firebird driver
542 - IC::DateTime support for MSSQL over DBD::ADO
543 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
544 driver is not found for this connection before falling back to
546 - ::Storage::DBI::sth was mistakenly marked/documented as public,
547 privatize and warn on deprecated use
548 - Massive overhaul of bind values/attributes handling - slightly
549 changes the output of as_query (should not cause compat issues)
550 - Support ancient DB2 versions (5.4 and older), with proper limit
552 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
553 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
557 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
558 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
559 it sometimes defaults to on and causes major borkage on older
561 - Fix dropped bind values in select/group_by on Oracle (omission
562 from 0542ec57 and 4c2b30d6)
563 - Fix remaining errors with Oracle and identifiers longer than the
564 Oracle-imposed maximum of 30 characters (RT#66390)
565 - Fix older oracle-specific "WhereJoins" to work properly with
567 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
568 - Reenable paging of cached resultsets - breakage erroneously added
570 - Better error handling when prepare() fails silently
571 - Fixes skipped lines when a comment is followed by a statement
572 when deploying a schema via sql file
573 - Fix reverse_relationship_info on prototypical result sources
574 (sources not yet registered with a schema)
575 - Warn and skip relationships missing from a partial schema during
577 - Automatically require the requested cursor class before use
579 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
580 - Fix (to the extent allowed by the driver) transaction support in
581 DBD::Sybase compiled against FreeTDS
582 - Fix exiting via next warnings in ResultSource::sequence()
583 - Fix stripping of table qualifiers in update/delete in arrayref
585 - Change SQLMaker carp-monkeypatch to be compatible with versions
586 of SQL::Abstract >= 1.73
587 - Fix using \[] literals in the from resultset attribute
588 - Fix populate() with \[], arrays (datatype) and other exotic values
589 - Fix handling of rollbacks in nested transactions
590 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
591 sub-selects in the selectors list (correlated subqueries)
592 - Fix inconsistency between $rs->next with and without HRI when all
593 the "root" columns are in fact injected from the right rs side
594 - Fix the join optimizer to correctly preserve the non-multi path to
595 a multi relationship ( x -> might_have y -> has_many z )
596 - Fix object-derived custom-relationship resultsets to resultsources
597 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
598 - Fix incorrect signature of the default sqlt_deploy_hook - it now
599 matches the documentation of passing in the result source object
600 - Fix inadequate handling of internal storage methods within
601 ::Storage::Replicated (RT#66295)
604 - Rewire all warnings to a new Carp-like implementation internal
605 to DBIx::Class, and remove the Carp::Clan dependency
606 - Only load Class::C3 and friends if necessary ($] < 5.010)
607 - Greatly reduced loading of non-essential modules to aid startup
608 time (mainly benefiting CGI users)
609 - Make sure all namespaces are clean of rogue imports
610 - Dropped DBI req 2 years back - everything works with 1.57, no
611 point requiring something newer
613 0.08190-TRIAL 2011-01-24 15:35 (UTC)
615 * New Features / Changes
616 - Support for completely arbitrary SQL::Abstract-based conditions
617 in all types of relationships
619 0.08127 2011-01-19 16:40 (UTC)
620 * New Features / Changes
621 - Schema/resultsource instances are now crossreferenced via a new
622 system guaranteeing leak-free mutually assured destruction
623 - DBIx::Class now warns when the user erroneously supplies
624 AutoCommit => 0 to connect()
625 - A warning is also issued before forcing the RaiseError
626 setting of externally supplied DBI handles
627 - Switch to a warning when find() is invoked with both a 'key'
628 argument and a NULL-containing condition to satisfy the named
629 constraint. Previously (starting with 0.08124) an exception was
631 - Switch to a warning when a commit is attempted with an out-of-sync
632 transaction_depth (someone issued a begin externally to DBIC).
633 Previously (starting with 0.08124) an exception was thrown
636 - A number of improvements/diagnostics of multiple active resultset
637 handling on MSSQL over DBD::ODBC
638 - Revert default selection to being lazy again (eagerness introduced
639 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
640 - Fix losing order of columns provided in select/as (regression from
642 - Unaliased "dark" selectors no longer throw off prefetch
643 - Fix proper composition of bind values across all possible
644 SQL areas ( group_by => \[ ... ] now works properly )
645 - Allow populate to skip empty has_many relationships which makes
646 it easier to pass HashRefInflator data directly to ->populate
647 - Improve freeze/thaw semantics and error messages (RT#62546)
648 - Fix inconsistency in Manual::Features (RT#64500)
649 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
650 - Throw comprehensible exception on erroneous $schema->source()
652 - Fix sloppy refactor of ResultSource::sequence back from 89170201
654 - Fix incorrect error detection during populate() on Oracle
655 - Better handling of result_source-less row objects by
656 auto-calling result_source_instance when necessary
657 - Fix reverse_relationship_info and sqlt deploy on partially
658 loaded schemas (relationships point to non-existent sources)
661 - Fix test warning on win32 - at this point the test suite is
662 warning-free on all known OSes
663 - Require newest namespace::clean which in turn depends on new
664 installable Package::Stash
666 0.08126 2010-12-28 18:10 (UTC)
668 - Bump forgotten Class::Accessor::Grouped core dependency
669 - Promote forgotten Hash::Merge optdep to a hard requirement
670 - Skip t/storage/error.t on smokers with leaking perls
671 - Fix t/storage/txn.t deadlocks on slower machines
672 - Do not run on smokers if a trial Package::Stash is found
674 0.08125 2010-12-27 04:30 (UTC)
675 * New Features / Changes
676 - New method ResultSource columns_info method, returning multiple
677 pairs of column name/info at once
678 - $rs->search now throws when called in void context, as it makes
679 no sense (and is nearly always a sign of a bug/misdesign)
680 - Restore long-lost ability to supply unbalanced select/as pairs
681 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
682 - +columns now behaves just like columns by not stripping a
683 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
684 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
686 - NULL is now supplied unquoted to all debug-objects, in order to
687 differentiate between a real NULL and the string 'NULL'
688 - New search() condition operator -value used to pass complex bind
689 values to DBI: search({ array_col => { -value => [1,2,3] }})
690 - Add full INSERT...RETURNING support for Oracle
691 - Deprecate use of -nest in search conditions (warn once per
693 - Deprecate the completely useless DBIx::Class::Serialize::Storable
697 - Fixed read-only attribute set attempt in ::Storage::Replicated
699 - Fix incomplete logic while detecting correct Oracle sequence
701 - Fix detection of Oracle sequences for tables without an explicitly
702 specified schema (RT#63493)
703 - Major overhaul of Storage::Oracle to handle enabled quoting
704 - Fixed incorrect composition of select/as/columns attributes during
706 - Proper serialization of resultsets with open cursors
707 - Refactor handling of RDBMS-side values during insert() - fix
708 regression of inserts into a Postgres / ::Replicated combination
709 - Missing dependency check in t/60core.t (RT#62635)
710 - Fix regressions in IC::DT registration logic
711 - Fix regression in select-associated bind value handling (RT#61025)
712 - Simplify SQL generated by some LIMITed prefetching queries
713 - Throw an exception when a required group_by on a complex prefetch
714 can not be auto-constructed, instead of continuing to eventually
716 - Fix infinite loops on old perls with a recent Try::Tiny
717 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
718 thread support (still problematic, pending a DBI fix)
719 - Properly quote table name on INSERT with no values
720 - Work around possible Storage destruction warnings
721 - Fix count of grouped resultsets using HAVING with aliases
722 - Setting belongs_to columns/relationships no longer leaves the
723 FK value and related object out of sync
724 - Stop stripping newlines from SQL statements in the limit emulators
725 as it is possible that custom sql with comments was provided
726 - Add forgotten attributes to Admin.pm
727 - Fix incorrect 'having' attribute documentation (RT#64129)
728 - Improve fallback-to-master/return-to-slave reporting in
729 ::Replicated::Balancer
730 - Adjust txn_scope_guard code/tests to changes in $@ handling on
731 recent blead (RT#64251)
734 - Add extra option groups to DBIC::Optional::Depencencies, to aid
735 users in requesting the prerequisites for a particular RDBMS
736 - Switch all serialization to use Storable::nfreeze for portable
737 architecture independent ice
738 - Fix the bogus META.yml dependency injection issue for good
739 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
741 0.08124 2010-10-28 14:23 (UTC)
742 * New Features / Changes
743 - Add new -ident "function" indicating rhs is a column name
744 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
745 - Extend 'proxy' relationship attribute
746 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
747 environment variable DBIC_TRACE_PROFILE is set, see
748 DBIx::Class::Storage for more information
749 - Implemented add_unique_constraints() which delegates to
750 add_unique_constraint() as appropriate
751 - add_unique_constraint() now poparly throws if called with
752 multiple constraint definitions
753 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
754 most of the heavy lifting for a while anyway
755 - FilterColumn now passes data through when transformations
756 are not specified rather than throwing an exception.
757 - Optimized RowNum based Oracle limit-dialect (RT#61277)
758 - Requesting a pager on a resultset with cached entries now
759 throws an exception, instead of returning a 1-page object
760 since the amount of rows is always equal to the "pagesize"
761 - $rs->pager now uses a lazy count to determine the amount of
762 total entries only when really needed, instead of doing it
763 at instantiation time
764 - New documentation map organized by features
765 (DBIx::Class::Manual::Features)
766 - find( { ... }, { key => $constraint } ) now throws an exception
767 when the supplied data does not fully specify $constraint
768 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
769 (it has been in deprecated state for more than 4 years)
770 - Make sure exception_action does not allow exception-hiding
771 due to badly-written handlers (the mechanism was never meant
772 to be able to suppress exceptions)
775 - Fix memory leak during populate() on 5.8.x perls
776 - Temporarily fixed 5.13.x failures (RT#58225)
777 (perl-core fix still pending)
778 - Fix result_soutrce_instance leaks on compose_namespace
779 - Fix $_ volatility on load_namespaces (a class changing $_
780 at compile time no longer causes a massive fail)
781 - Fix find() without a key attr. choosing constraints even if
782 some of the supplied values are NULL (RT#59219)
783 - Fixed rels ending with me breaking subqueried limit realiasing
784 - Fixed $rs->update/delete on resutsets constrained by an
786 - Remove rogue GROUP BY on non-multiplying prefetch-induced
788 - Fix incorrect order_by handling with prefetch on
789 $ordered_rs->search_related ('has_many_rel') resultsets
790 - Oracle sequence detection now *really* works across schemas
791 (fixed some ommissions from 0.08123)
792 - dbicadmin now uses a /usr/bin/env shebang to work better with
793 perlbrew and other local perl builds
794 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
795 display properly in DBIC_TRACE
796 - Incomplete exception thrown on relationship auto-fk-inference
798 - Fixed distinct with order_by to not double-specify the same
799 column in the GROUP BY clause
800 - Properly support column names with symbols (e.g. single quote)
802 - Fixed ::Schema::Versioned to work properly with quoting on
804 - Fixed t/54taint fails under local-lib
805 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
806 - Fixed CDBICompat to preserve order of column-group additions,
807 so that test relying on the order of %{} will no longer fail
808 - Fixed mysterious ::Storage::DBI goto-shim failures on older
810 - Non-blessed reference exceptions are now correctly preserved
811 when thrown from udner DBIC (e.g. from txn_do)
812 - No longer disconnecting database handles supplied to connect
814 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
815 on DateTime::Format::Pg (RT#61503)
816 - Fix dirtyness detection on source-less objects
817 - Fix incorrect limit_dialect assignment on Replicated pool members
818 - Fix invalid sql on relationship attr order_by with prefetch
819 - Fix primary key sequence detection for Oracle
820 (first trigger instead of trigger for column)
821 - Add various missing things to Optional::Dependencies
822 - Skip a test that breaks due to serious bugs in current DBD::SQLite
823 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
826 - Entire test suite now passes under DBIC_TRACE=1
827 - Makefile.PL no longer imports GetOptions() to interoperate
828 better with Catalyst installers
829 - Bumped minimum Module::Install for developers
830 - Bumped DBD::SQLite dependency and removed some TODO markers
831 from tests (RT#59565)
832 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
833 installs - test is prone to spontaneous blow up
834 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
835 - Makefile.PL now provides a pre-parsed DBIC version to the
836 Opt::Dep pod generator
837 - t/52leaks.t now performs very aggressive leak detection in
840 0.08123 2010-06-12 14:46 (UTC)
842 - Make sure Oracle identifier shortener applies to auto-generated
843 column names, so we stay within the 30-char limit (RT#58271)
844 - Oracle sequence detection now works across schemas
845 - Fix a Storage/$dbh leak introduced by the migration to
846 Try::Tiny (this is *not* a Try::Tiny bug)
847 - Fix corner case of count with group-by over a 1:1 join column
848 where the selector ends up with column name clashes
849 - POD fixes (RT#58247)
852 - Test suite default on-disk database now checks for Win32
853 fail-conditions even when running on other OSes
855 0.08122 2010-06-03 17:41 (UTC)
857 - Add DBIx::Class::FilterColumn for non-ref filtering
858 - ::Storage::DBI now correctly preserves a parent $dbh from
859 terminating children, even during interpreter-global
860 out-of-order destruction
861 - dbicadmin supports an -I option with the same semantics as
863 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
864 - Millisecond precision support for MSSQL datetimes for
865 InflateColumn::DateTime
866 - Oracle-specific hierarchical query syntax support:
867 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
868 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
869 - current_source_alias method on ResultSet objects to
870 determine the alias to use in programatically assembled
871 search()es (originally added in 0.08100 but unmentioned)
872 - Rewrite/unification of all subselecting limit emulations
873 (RNO, Top, RowNum) to be much more robust wrt complex joined
875 - MSSQL limits now don't require nearly as many applications of
876 the unsafe_subselect_ok attribute, due to optimized queries
877 - Support for Generic Subquery limit "emulation" - awfully slow
878 and inefficient but works on almost any db, and is preferred
879 to software limit emulation
880 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
881 Generic Subquery otherwise for limit support instead of always
882 using software limit emulation
883 - create_ddl_dir (and derivatives) now attempt to create the given
884 $ddl_dir if it does not already exist
885 - deployment_statements now automatically supplies the current RDBMS
886 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
889 - Fix nasty potentially data-eating bug when deleting/updating
891 - Fix find() to use result_class set on object
892 - Fix result_class setter behaviour to not mistakenly stuff attrs.
893 - Don't try and ensure_class_loaded an object. This doesn't work.
894 - Fix as_subselect_rs to not inject resultset class-wide where
895 conditions outside of the resulting subquery
896 - Fix count() failing with {for} resultset attribute (RT#56257)
897 - Fixed incorrect detection of Limit dialect on unconnected $schema
898 - update() on row not in_storage no longer throws an exception
899 if there are no dirty columns to update (fixes cascaded update
901 - update()/delete() on prefetching resultsets no longer results
902 in malformed SQL (some $rs attributes were erroneously left in)
903 - Fix dbicadmin to allow deploy() on non-versioned schema
904 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
905 - Update Schema::Versioned to respect hashref style of
907 - Do not recreate the same related object twice during MultiCreate
908 (solves the problem of orphaned IC::FS files)
909 - Fully qualify xp_msver selector when using DBD::Sybase with
911 - Fix ::DBI::Storage to always be able to present a full set of
912 connect() attributes to e.g. Schema::Versioned
913 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
917 - Reformatted Changelog \o/
918 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
919 - Allow developers to skip optional dependency forcing when working
921 - Add a warning to load_namespaces if a class in ResultSet/ is not
922 a subclass of DBIx::Class::ResultSet
923 - All DBIC exception-handling switched to Try::Tiny
924 - All DBIC modules are now free of imports via namespace::clean
925 - Depend on optimized SQL::Abstract (faster SQL generation)
926 - Depend on new Class::Accessor::Grouped reintroducing optional use
927 of Class::XSAccessor (just install C::XSA and get lightning fast
930 0.08121 2010-04-11 18:43:00 (UTC)
931 - Support for Firebird RDBMS with DBD::InterBase and ODBC
932 - Add core support for INSERT RETURNING (for storages that
933 supports this syntax, currently PostgreSQL and Firebird)
934 - Fix spurious warnings on multiple UTF8Columns component loads
935 - DBIx::Class::UTF8Columns entered deprecated state
936 - DBIx::Class::InflateColumn::File entered deprecated state
937 - DBIx::Class::Optional::Dependencies left experimental state
938 - Add req_group_list to Opt::Deps (RT#55211)
939 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
940 - Cascading delete/update are now wrapped in a transaction
942 - Fix accidental autovivification of ENV vars
943 - Fix update_all and delete_all to be wrapped in a transaction
944 - Fix multiple deficiencies when using MultiCreate with
945 data-encoder components (e.g. ::EncodedColumn)
946 - Fix regression where SQL files with comments were not
947 handled properly by ::Schema::Versioned.
948 - Fix regression on not properly throwing when $obj->relationship
950 - Fix the join-optimiser to consider unqualified column names
952 - Fix an issue with multiple same-table joins confusing the join
954 - Add has_relationship method to row objects
955 - Fix regression in set_column on PK-less objects
956 - Better error text on malformed/missing relationships
957 - Add POD about the significance of PK columns
958 - Fix for SQLite to ignore the (unsupported) { for => ... }
960 - Fix ambiguity in default directory handling of create_ddl_dir
962 - Support add_columns('+colname' => { ... }) to augment column
965 0.08120 2010-02-24 08:58:00 (UTC)
966 - Make sure possibly overwritten deployment_statements methods in
967 schemas get called on $schema->deploy
968 - Fix count() with group_by aliased-function resultsets
969 - with_deferred_fk_checks() Oracle support
970 - Massive refactor and cleanup of primary key handling
971 - Fixed regression losing custom result_class (really this time)
973 - Fixed regression in DBIC SQLT::Parser failing with a classname
974 (as opposed to a schema object)
975 - Changes to Storage::DBI::Oracle to accomodate changes in latest
976 SQL::Translator (quote handling)
977 - Make sure deployment_statements is per-storage overridable
978 - Fix dbicadmin's (lack of) POD
980 0.08119 2010-02-15 09:36:00 (UTC)
981 - Add $rs->is_ordered to test for existing order_by on a resultset
982 - Add as_subselect_rs to DBIC::ResultSet from
983 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
984 - Refactor dbicadmin adding DDL manipulation capabilities
985 - New optional dependency manager to aid extension writers
986 - Depend on newest bugfixed Moose
987 - Make resultset chaining consistent wrt selection specification
988 - Storage::DBI::Replicated cleanup
989 - Fix autoinc PKs without an autoinc flag on Sybase ASA
991 0.08118 2010-02-08 11:53:00 (UTC)
992 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
993 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
994 - Cleanup handling of relationship accessor types
996 0.08117 2010-02-05 17:10:00 (UTC)
997 - Perl 5.8.1 is now the minimum supported version
998 - Massive optimization of the join resolution code - now joins
999 will be removed from the resulting SQL if DBIC can prove they
1000 are not referenced by anything
1001 - Subqueries no longer marked experimental
1002 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1003 - Support for Sybase SQLAnywhere, both native and via ODBC
1004 - might_have/has_one now warn if applied calling class's column
1005 has is_nullable set to true.
1006 - Fixed regression in deploy() with a {sources} table limit applied
1008 - Views without a view_definition will throw an exception when
1009 parsed by SQL::Translator::Parser::DBIx::Class
1010 - Stop the SQLT parser from auto-adding indexes identical to the
1012 - InflateColumn::DateTime refactoring to allow fine grained method
1014 - Fix ResultSetColumn improperly selecting more than the requested
1015 column when +columns/+select is present
1016 - Fix failure when update/delete of resultsets with complex WHERE
1018 - Fix regression in context sensitiveness of deployment_statements
1019 - Fix regression resulting in overcomplicated query on
1020 search_related from prefetching resultsets
1021 - Fix regression on all-null returning searches (properly switch
1022 LEFT JOIN to JOIN in order to distinguish between both cases)
1023 - Fix regression in groupedresultset count() used on strict-mode
1025 - Better isolation of RNO-limited queries from the rest of a
1026 prefetching resultset
1027 - New MSSQL specific resultset attribute to allow hacky ordered
1029 - Fix nasty schema/dbhandle leak due to SQL::Translator
1030 - Initial implementation of a mechanism for Schema::Version to
1031 apply multiple step upgrades
1032 - Fix regression on externally supplied $dbh with AutoCommit=0
1033 - FAQ "Custom methods in Result classes"
1034 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1035 - Schema POD improvement for dclone
1037 0.08115 2009-12-10 09:02:00 (CST)
1038 - Real limit/offset support for MSSQL server (via Row_Number)
1039 - Fix distinct => 1 with non-selecting order_by (the columns
1040 in order_by also need to be aded to the resulting group_by)
1041 - Do not attempt to deploy FK constraints pointing to a View
1042 - Fix count/objects from search_related on limited resultset
1043 - Stop propagating distinct => 1 over search_related chains
1044 - Make sure populate() inherits the resultset conditions just
1046 - Make get_inflated_columns behave identically to get_columns
1047 wrt +select/+as (RT#46953)
1048 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1049 - Throw exception on delete/update of PK-less resultsets
1050 - Refactored Sybase storage driver into a central ::DBI::Sybase
1051 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1052 - Fixed an atrocious DBD::ADO bind-value bug
1053 - Cookbook/Intro POD improvements
1055 0.08114 2009-11-14 17:45:00 (UTC)
1056 - Preliminary support for MSSQL via DBD::ADO
1057 - Fix botched 0.08113 release (invalid tarball)
1059 0.08113 2009-11-13 23:13:00 (UTC)
1060 - Fix populate with has_many bug
1062 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1064 - Complete Sybase RDBMS support including:
1065 - Support for TEXT/IMAGE columns
1066 - Support for the 'money' datatype
1067 - Transaction savepoints support
1068 - DateTime inflation support
1069 - Support for bind variables when connecting to a newer Sybase with
1070 OpenClient libraries
1071 - Support for connections via FreeTDS with CASTs for bind variables
1073 - Support for interpolated variables with proper quoting when
1074 connecting to an older Sybase and/or via FreeTDS
1075 - bulk API support for populate()
1076 - Transaction support for MSSQL via DBD::Sybase
1077 - Add is_paged method to DBIx::Class::ResultSet so that we can
1078 check that if we want a pager
1079 - Skip versioning test on really old perls lacking Time::HiRes
1081 - Fixed on_connect_do/call regression when used with a coderef
1082 connector (RT #50003)
1083 - A couple of fixes to Ordered to remedy subclassing issues
1084 - Fixed another lingering problem with PostgreSQL
1085 auto-increment support and its interaction with multiple
1087 - Remove some IN workarounds, and require a recent version of
1089 - Improvements to populate's handling of mixed scalarref values
1090 - Fixed regression losing result_class after $rs->find (introduced
1092 - Fix in_storage() to return 1|0 as per existing documentation
1093 - Centralize handling of _determine_driver calls prior to certain
1094 ::Storage::DBI methods
1095 - Fix update/delete arbitrary condition handling (RT#51409)
1098 0.08112 2009-09-21 10:57:00 (UTC)
1099 - Remove the recommends from Makefile.PL, DBIx::Class is not
1100 supposed to have optional dependencies. ever.
1101 - Mangle the DBIx/Class.pm POD to be more clear about
1102 copyright and license
1103 - Put back PG's multiple autoinc per table support, accidentally
1104 dropped during the serial-autodetection rewrite
1105 - Make sure ResultSetColumn does not depend on the (undefined)
1106 return value of ->cursor->reset()
1107 - Add single() to ResultSetColumn (same semantics as ResultSet)
1108 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1109 tables that needed it
1110 - More informative exception on failing _resolve_relationship
1111 - Allow undef/NULL as the sole grouping value in Ordered
1112 - Fix unreported rollback exceptions in TxnScopeGuard
1113 - Fix overly-eager left-join chain enforcing code
1114 - Warn about using distinct with an existing group_by
1115 - Warn about attempting to $rs->get_column a non-unique column
1116 when has_many joins are added to resultset
1117 - Refactor of the exception handling system (now everything is a
1118 DBIx::Class::Exception object)
1120 0.08111 2009-09-06 21:58:00 (UTC)
1121 - The hashref to connection_info now accepts a 'dbh_maker'
1122 coderef, allowing better intergration with Catalyst
1123 - Fixed a complex prefetch + regular join regression introduced
1125 - Fixed insert_bulk rebless handling
1126 - Fixed Storable roundtrip regression, and general serialization
1128 - SQLT related fixes:
1129 - sqlt_type is now called on the correct storage object
1130 - hooks can now see the correct producer_type (RT#47891)
1131 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1132 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1134 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1135 - POD improvements (including RT#48769)
1136 - Test suite tweaks (including fixes for recent CPANTS fails)
1137 - Better support for MSSQL IDENTITY_INSERT ON
1139 0.08109 2009-08-18 08:35:00 (UTC)
1140 - Replication updates:
1141 - Improved the replication tests so that they are more reliable
1142 and accurate, and hopefully solve some cross platform issues.
1143 - Bugfixes related to naming particular replicants in a
1144 'force_pool' attribute.
1145 - Lots of documentation updates, including a new Introduction.pod
1147 - Fixed the way we detect transaction to make this more reliable
1148 and forward looking.
1149 - Fixed some trouble with the way Moose Types are used.
1150 - Made discard_chages/get_from_storage replication aware (they
1151 now read from the master storage by default)
1152 - Refactor of MSSQL storage drivers, with some new features:
1153 - Support for placeholders for MSSQL via DBD::Sybase with proper
1155 - 'uniqueidentifier' support with auto newid()
1156 - Dynamic cursor support and other MARS options for ODBC
1157 - savepoints with auto_savepoint => 1
1158 - Support for MSSQL 'money' type
1159 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1160 InflateColumn::DateTime
1161 - Support for Postgres 'timestamp without timezone' type in
1162 InflateColumn::DateTime (RT#48389)
1163 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1164 (also known as make_mysql_not_suck_as_much)
1165 - Multiple prefetch-related fixes:
1166 - Adjust overly agressive subquery join-chain pruning
1167 - Always preserve the outer join-chain - fixes numerous
1168 problems with search_related chaining
1169 - Deal with the distinct => 1 attribute properly when using
1171 - An extension of the select-hashref syntax, allowing labeling
1172 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1173 - Massive optimization of the DBI storage layer - reduce the
1174 amount of connected() ping-calls
1175 - Some fixes of multi-create corner cases
1176 - Multiple POD improvements
1177 - Added exception when resultset is called without an argument
1178 - Improved support for non-schema-qualified tables under
1179 Postgres (fixed last_insert_id sequence name auto-detection)
1181 0.08108 2009-07-05 23:15:00 (UTC)
1182 - Fixed the has_many prefetch with limit/group deficiency -
1183 it is now possible to select "top 5 commenters" while
1184 prefetching all their comments
1185 - New resultsed method count_rs, returns a ::ResultSetColumn
1186 which in turn returns a single count value
1187 - Even better support of count with limit
1188 - New on_connect_call/on_disconnect_call functionality (check
1189 POD of Storage::DBI)
1190 - Automatic datetime handling environment/session setup for
1191 Oracle via connect_call_datetime_setup()
1192 - count/all on related left-joined empty resultsets now correctly
1194 - Fixed regression when both page and offset are specified on
1196 - Fixed HRI returning too many empty results on multilevel
1197 nonexisting prefetch
1198 - make_column_dirty() now overwrites the deflated value with an
1199 inflated one if such exists
1200 - Fixed set_$rel with where restriction deleting rows outside
1202 - populate() returns the created objects or an arrayref of the
1203 created objects depending on scalar vs. list context
1204 - Fixed find_related on 'single' relationships - the former
1205 implementation would overspecify the WHERE condition, reporting
1206 no related objects when there in fact is one
1207 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1208 central schema object in relationship dependency order
1209 - Fixed regression in set_column() preventing sourceless object
1211 - Fixed a bug in search_related doubling a join if the original
1212 $rs already joins/prefetches the same relation
1213 - Storage::DBI::connected() improvements for Oracle and Sybase
1214 - Fixed prefetch+incomplete select regression introduced in
1216 - MSSQL limit (TOP emulation) fixes and improvements
1218 0.08107 2009-06-14 08:21:00 (UTC)
1219 - Fix serialization regression introduced in 0.08103 (affects
1222 - Fixed incomplete ::Replicated debug output
1224 0.08106 2009-06-11 21:42:00 (UTC)
1225 - Switched SQLite storage driver to DateTime::Format::SQLite
1226 (proper timezone handling)
1227 - Fix more test problems
1229 0.08105 2009-06-11 19:04:00 (UTC)
1230 - Update of numeric columns now properly uses != to determine
1231 dirtyness instead of the usual eq
1232 - Fixes to IC::DT tests
1233 - Fixed exception when undef_if_invalid and timezone are both set
1234 on an invalid datetime column
1236 0.08104 2009-06-10 13:38:00 (UTC)
1237 - order_by now can take \[$sql, @bind] as in
1238 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1239 - SQL::Abstract errors are now properly croak()ed with the
1241 - populate() now properly reports the dataset slice in case of
1243 - Fixed corner case when populate() erroneously falls back to
1245 - Work around braindead mysql when doing subquery counts on
1246 resultsets containing identically named columns from several
1248 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1249 side of the relation, to avoid duplicates
1250 - DBIC now properly handles empty inserts (invoking all default
1251 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1252 - Fix find_or_new/create to stop returning random rows when
1253 default value insert is requested (RT#28875)
1254 - Make IC::DT extra warning state the column name too
1255 - It is now possible to transparrently search() on columns
1256 requiring DBI bind (i.e. PostgreSQL BLOB)
1257 - as_query is now a Storage::DBI method, so custom cursors can
1259 - Fix search_related regression introduced in 0.08103
1261 0.08103 2009-05-26 19:50:00 (UTC)
1262 - Multiple $resultset -> count/update/delete fixes. Now any
1263 of these operations will succeed, regardless of the complexity
1264 of $resultset. distinct, group_by, join, prefetch are all
1265 supported with expected results
1266 - Return value of $rs->delete is now the storage return value
1267 and not 1 as it used to be
1268 - don't pass SQL functions into GROUP BY
1269 - Remove MultiDistinctEmulation.pm, effectively deprecating
1270 { select => { distinct => [ qw/col1 col2/ ] } }
1271 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1273 - Removed interpolation of bind vars for as_query - placeholders
1274 are preserved and nested query bind variables are properly
1275 merged in the correct order
1276 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1277 load a subclass, namely Microsoft_SQL_Server.pm
1278 (similar to DBIx::Class::Storage::DBI::ODBC)
1279 - Refactor InflateColumn::DateTime to allow components to
1280 circumvent DateTime parsing
1281 - Support inflation of timestamp datatype
1282 - Support BLOB and CLOB datatypes on Oracle
1283 - Storage::DBI::Replicated::Balancer::Random:
1284 added master_read_weight
1285 - Storage::DBI::Replicated: storage opts from connect_info,
1286 connect_info merging to replicants, hashref connect_info support,
1287 improved trace output, other bug fixes/cleanups
1288 - distinct => 1 with prefetch now groups by all columns
1289 - on_connect_do accepts a single string equivalent to a one
1290 element arrayref (RT#45159)
1291 - DB2 limit + offset now works correctly
1292 - Sybase now supports autoinc PKs (RT#40265)
1293 - Prefetch on joins over duplicate relations now works
1294 correctly (RT#28451)
1295 - "timestamp with time zone" columns (for Pg) now get inflated with a
1296 time zone information preserved
1297 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1298 - ResultSetColumn will not lose the joins infered from a parent
1301 0.08102 2009-04-30 08:29:00 (UTC)
1302 - Fixed two subtle bugs when using columns or select/as
1303 paired with a join (limited prefetch)
1304 - Fixed breakage of cdbi tests (RT#45551)
1305 - Some POD improvements
1307 0.08101 2009-04-27 09:45:00 (UTC)
1308 - Fix +select, +as, +columns and include_columns being stripped
1310 - move load_optional_class from DBIx::Class::Componentised to
1311 Class::C3::Componentised, bump dependency
1312 - register_extra_source() now *really* fixed wrt subclassing
1313 - Added missing POD descriptions (RT#45195)
1314 - Fix insert() to not store_column() every present object column
1315 - Multiple Makefile.PL fixes
1317 0.08100 2009-04-19 11:39:35 (UTC)
1318 - Todo out the register_extra_source test until after shipping
1320 0.08099_08 2009-03-30 00:00:00 (UTC)
1321 - Fixed taint mode with load_namespaces
1322 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1323 extra => {} has been deprecated. The new way is to put these things
1324 directly into the columns definition
1325 - Switched MI code to MRO::Compat
1326 - Document db-side default_value caveats
1327 - Search_like() now warns to indicate deprecation in 0.09.
1328 - TxnScopeGuard left experimental state
1330 0.08099_07 2009-02-27 02:00:00 (UTC)
1331 - multi-create using find_or_create rather than _related for post-insert
1332 - fix get_inflated_columns to check has_column_loaded
1333 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1334 - Fix up multi-create to:
1335 - correctly propagate columns loaded during multi-insert of rels
1336 - not try and insert things tagged on via new_related unless required
1337 - Possible to set locale in IC::DateTime extra => {} config
1338 - Calling the accessor of a belongs_to when the foreign_key
1339 was NULL and the row was not stored would unexpectedly fail
1340 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1341 containing all statements to be executed
1342 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1343 possible. See the Cookbook for details.
1344 - Massive rewrite of Ordered to properly handle position constraints and
1345 to make it more matpath-friendly
1346 - deploy_statements called ddl_filename with the $version and $dir arguments
1348 - columns/+columns attributes now support { as => select } hahsrefs
1349 - support for views both in DBIC and via deploy() in SQLT
1351 0.08099_06 2009-01-23 07:30:00 (UTC)
1352 - Allow a scalarref to be supplied to the 'from' resultset attribute
1353 - Classes submitted as result_class for a resultsource are now
1354 automatically loaded via ensure_loaded()
1355 - 'result_class' resultset attribute, identical to result_class()
1356 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1357 This will prevent DBIC from querying the database if one or more of
1358 the key columns IS NULL
1359 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1360 - fixed scope unaware last_insert_id fetching for MSSQL
1361 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1362 - an sqlt_deploy_hook can now be shared between result sources using
1363 a configurable callback trigger
1364 - new order_by => { -desc => 'colname' } syntax supported
1365 - PG array datatype supported
1366 - insert should use store_column, not set_column to avoid marking
1367 clean just-stored values as dirty. New test for this
1368 - regression test for source_name
1370 0.08099_05 2008-10-30 21:30:00 (UTC)
1371 - Rewrite of Storage::DBI::connect_info(), extended with an
1372 additional argument format type
1373 - InflateColumn::DateTime: add warning about floating timezone
1374 - InflateColumn::DateTime: possible to enforce/skip inflation
1375 - delete throws exception if passed arguments to prevent drunken mishaps.
1376 - Fix storage to copy scalar conds before regexping to avoid
1377 trying to modify a constant in odd edge cases
1378 - Related resultsets on uninserted objects are now empty
1379 - Fixed up related resultsets and multi-create
1380 - Fixed superfluous connection in ODBC::_rebless
1381 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1382 - Added virtual method to Versioned so a user can create upgrade
1383 path across multiple versions (jgoulah)
1384 - Better (and marginally faster) implementation of the HashRefInflator
1385 hash construction algorithm
1386 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1387 when using the SQLT parser
1389 0.08099_04 2008-07-24 01:00:00
1390 - Functionality to storage to enable a sub to be run without FK checks
1391 - Fixed $schema->clone bug which caused clone and source to share
1393 - Added register_extra_source methods for additional sources
1394 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1395 return undef on invalid date/time values
1396 - Added search_related_rs method to ResultSet
1397 - add a make_column_dirty method to Row to force updates
1398 - throw a clear exception when user tries multi-has_many prefetch
1399 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1400 - mark ResultSetManager as deprecated and undocument it
1401 - pod fix (RT #32988)
1402 - add Test::Exception to test requirements (RT #34256)
1403 - make ash's build_requires/META.yml fixes work better
1404 - is_deferable support on relations used by the SQL::Translator
1406 - Refactored DBIx::Class::Schema::Versioned
1407 - Syntax errors from resultset components are now reported correctly
1408 - sqltargs respected correctly in deploy et al.
1409 - Added support for savepoints, and using them automatically in
1410 nested transactions if auto_savepoint is set in connect_info.
1411 - Changed naming scheme for constraints and keys in the sqlt parser;
1412 names should now be consistent and collision-free.
1413 - Improve handling of explicit key attr in ResultSet::find
1414 - Add warnings for non-unique ResultSet::find queries
1415 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1417 - By default now deploy/diff et al. will ignore constraint and index
1419 - Add ResultSet::_is_deterministic_value, make new_result filter the
1420 values passed to new to drop values that would generate invalid SQL.
1421 - Use Sub::Name to name closures before installing them. Fixes
1422 incompatibility with Moose method modifiers on generated methods.
1424 0.08010 2008-03-01 10:30
1425 - Fix t/94versioning.t so it passes with latest SQL::Translator
1427 0.08009 2008-01-20 13:30
1428 - Made search_rs smarter about when to preserve the cache to fix
1430 - Added Storage::DBI subclass for MSSQL over ODBC.
1431 - Added freeze, thaw and dclone methods to Schema so that thawed
1432 objects will get re-attached to the schema.
1433 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1434 (also fixes RT #32393)
1435 - introduced DBIx::Class::set_inflated_columns
1436 - DBIx::Class::Row::copy uses set_inflated_columns
1438 0.08008 2007-11-16 14:30:00
1439 - Fixed join merging bug (test from Zby)
1440 - When adding relationships, it will throw an exception if you get the
1441 foreign and self parts the wrong way round in the condition
1442 - ResultSetColumn::func() now returns all results if called in list
1443 context; this makes things like func('DISTINCT') work as expected
1444 - Many-to-many relationships now warn if the utility methods would
1446 - InflateColumn::DateTime now accepts an extra parameter of timezone
1447 to set timezone on the DT object (thanks Sergio Salvi)
1448 - Added sqlt_deploy_hook to result classes so that indexes can be
1450 - Added startup checks to warn loudly if we appear to be running on
1451 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1452 patch applied (badly) which causes 2x -> 100x performance penalty.
1454 - ResultSource::reverse_relationship_info can distinguish between
1455 sources using the same table
1456 - Row::insert will now not fall over if passed duplicate related objects
1457 - Row::copy will not fall over if you have two relationships to the
1458 same source with a unique constraint on it
1460 0.08007 2007-09-04 19:36:00
1461 - patch for Oracle datetime inflation (abram@arin.net)
1462 - added on_disconnect_do
1463 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1465 0.08006 2007-08-12 15:12:00
1466 - Move to using Class::C3::Componentised
1467 - Remove warn statement from DBIx::Class::Row
1470 - add timestamp fix re rt.cpan 26978 - no test yet but change
1471 clearly should cause no regressions
1472 - provide alias for related_resultset via local() so it's set
1473 correctly at resultset construction time (fixes RestrictWithObject)
1474 - fixes bind params in debug statements
1475 (original test from abraxxa)
1476 - fixed storage->connected fork bug
1477 (test and fix from Radu Greab)
1478 - add 1; to AccessorGroup.pm for stuff that still uses it
1479 - refactor Statistics to create debugging filehandle to fix bug with
1480 closed STDERR, update docs and modify Versioned to use Statistics
1481 (original fix from diz)
1483 0.08004 2007-08-06 19:00:00
1484 - fix storage connect code to not trigger bug via auto-viv
1486 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1487 - add default_resultset_attributes entry to Schema
1488 - optimisation in DBI::Cursor to check software_limit before falling
1489 back to base Cursor->all
1490 - fix bug with create_multi not inserting non-storage objects
1491 (test and fix from davinchi)
1492 - DBIx::Class::AccessorGroup made empty subclass of
1493 Class::Accessor::Grouped
1494 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1495 - ensure_class_loaded handles non-classnames better.
1496 - non-destructive hashref handling for connect_info options
1497 - count no longer returns negative values after slice
1498 (report and test from JOHANL)
1499 - rebless before building datetime_parser
1500 (patch from mattlaw / Matt Lawrence)
1502 0.08003 2007-07-14 18:01:00
1503 - improved populate bulk_insert mode
1504 - fixed up multi_create to be more intelligent about PK<->PK rels
1505 - fix many-many rels to not use set_columns
1506 - Unmarked deploy as experimental since it isn't anymore
1507 - Removed Cwd dep since it's not required and causes problems
1508 with debian packaging
1509 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1510 - Restored mk_classaccessor method for compatibility
1511 - Fixed group_by problem with oracle limit syntax
1512 - Fixed attr merging problem
1513 - Fixed $rs->get_column w/prefetch problem
1515 0.08002 2007-06-20 06:10:00
1516 - add scope guard to Row::insert to ensure rollback gets called
1517 - more heuristics in Row::insert to try and get insert order right
1518 - eliminate vestigial code in PK::Auto
1519 - more expressive DBI errors
1520 - soften errors during deploy
1521 - ensure_connected before txn_begin to catch stomping on transaction
1523 - new method "rethrow" for our exception objects
1525 0.08001 2007-06-17 21:21:02
1526 - Cleaned up on_connect handling for versioned
1527 - removed DateTime use line from multi_create test
1528 - hid DBIx::ContextualFetch::st override in CDBICompat
1530 0.08000 2007-06-17 18:06:12
1531 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1532 - Fixed circular dbh<->storage in HandleError with weakref
1534 0.07999_06 2007-06-13 04:45:00
1535 - tweaked Row.pm to make last_insert_id take multiple column names
1536 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1537 messing up exception handling
1538 - added exception objects to eliminate stacktrace/Carp::Clan
1540 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1541 - added stacktrace option to Schema, makes throw_exception
1543 - make database handles use throw_exception by default
1544 - make database handles supplied by a coderef use our
1545 standard HandleError/RaiseError/PrintError
1546 - add "unsafe" connect_info option to suppress our setting
1547 of HandleError/RaiseError/PrintError
1548 - removed several redundant evals whose sole purpose was to
1549 provide extra debugging info
1550 - fixed page-within-page bug (reported by nilsonsfj)
1551 - fixed rare bug when database is disconnected inbetween
1552 "$dbh->prepare_cached" and "$sth->execute"
1554 0.07999_05 2007-06-07 23:00:00
1555 - Made source_name rw in ResultSource
1556 - Fixed up SQL::Translator test/runtime dependencies
1557 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1558 - Test cleanup and doc note (ribasushi)
1560 0.07999_04 2007-06-01 14:04:00
1561 - pulled in Replication storage from branch and marked EXPERIMENTAL
1562 - fixup to ensure join always LEFT after first LEFT join depthwise
1563 - converted the vendor tests to use schema objects intead of schema
1564 classes, made cleaned more reliable with END blocks
1565 - versioning support via DBIx::Class::Schema::Versioned
1566 - find/next now return undef rather than () on fail from Bernhard Graf
1567 - rewritten collapse_result to fix prefetch
1568 - moved populate to resultset
1569 - added support for creation of related rows via insert and populate
1570 - transaction support more robust now in the face of varying AutoCommit
1571 and manual txn_begin usage
1572 - unbreak back-compat for Row/ResultSet->new_result
1573 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1574 Oracle <= 9i, and provide Oracle with a better join method for
1575 later versions. (I use the term better loosely.)
1576 - The SQL::T parser class now respects a relationship attribute of
1577 is_foreign_key_constrain to allow explicit control over wether or
1578 not a foreign constraint is needed
1579 - resultset_class/result_class now (again) auto loads the specified
1580 class; requires Class::Accessor::Grouped 0.05002+
1581 - added get_inflated_columns to Row
1582 - %colinfo accessor and inflate_column now work together
1583 - More documentation updates
1584 - Error messages from ->deploy made more informative
1585 - connect_info will now always return the arguments it was
1587 - A few small efficiency improvements for load_classes
1588 and compose_namespace
1590 0.07006 2007-04-17 23:18:00
1591 - Lots of documentation updates
1592 - deploy now takes an optional 'source_names' parameter (dec)
1593 - Quoting for for columns_info_for
1594 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1595 - CDBI compat infers has_many from has_a (Schwern)
1596 - Fix ddl_filename transformation (Carl Vincent)
1598 0.07999_02 2007-01-25 20:11:00
1599 - add support for binding BYTEA and similar parameters (w/Pg impl)
1600 - add support to Ordered for multiple ordering columns
1601 - mark DB.pm and compose_connection as deprecated
1602 - switch tests to compose_namespace
1603 - ResultClass::HashRefInflator added
1604 - Changed row and rs objects to not have direct handle to a source,
1605 instead a (schema,source_name) tuple of type ResultSourceHandle
1607 0.07005 2007-01-10 18:36:00
1608 - fixup changes file
1609 - remove erroneous .orig files - oops
1611 0.07004 2007-01-09 21:52:00
1612 - fix find_related-based queries to correctly grep the unique key
1613 - fix InflateColumn to inflate/deflate all refs but scalar refs
1615 0.07003 2006-11-16 11:52:00
1616 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1617 - Tweaks to resultset to allow inflate_result to return an array
1618 - Fix UTF8Columns to work under Perl <= 5.8.0
1619 - Fix up new_result in ResultSet to avoid alias-related bugs
1620 - Made new/update/find handle 'single' rel accessor correctly
1621 - Fix NoBindVars to be safer and handle non-true bind values
1622 - Don't blow up if columns_info_for returns useless results
1623 - Documentation updates
1625 0.07999_01 2006-10-05 21:00:00
1626 - add connect_info option "disable_statement_caching"
1627 - create insert_bulk using execute_array, populate uses it
1628 - added DBIx::Class::Schema::load_namespaces, alternative to
1630 - added source_info method for source-level metadata (kinda like
1632 - Some of ::Storage::DBI's code/docs moved to ::Storage
1633 - DBIx::Class::Schema::txn_do code moved to ::Storage
1634 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1635 - Storage exceptions are thrown via the schema class's throw_exception
1636 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1638 - columns_info_for is deprecated, and no longer runs automatically.
1639 You can make it work like before via
1640 __PACKAGE__->column_info_from_storage(1) for now
1641 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1642 Class::Accessor::Grouped. Only user noticible change is to
1643 table_class on ResultSourceProxy::Table (i.e. table objects in
1644 schemas) and, resultset_class and result_class in ResultSource.
1645 These accessors no longer automatically require the classes when
1648 0.07002 2006-09-14 21:17:32
1649 - fix quote tests for recent versions of SQLite
1650 - added reference implementation of Manual::Example
1651 - backported column_info_from_storage accessor from -current, but
1652 - fixed inflate_datetime.t tests/stringify under older Test::More
1653 - minor fixes for many-to-many relationship helpers
1654 - cleared up Relationship docs, and fixed some typos
1655 - use ref instead of eval to check limit syntax (to avoid issues with
1657 - update ResultSet::_cond_for_update_delete to handle more complicated
1659 - bugfix to Oracle columns_info_for
1660 - remove_columns now deletes columns from _columns
1662 0.07001 2006-08-18 19:55:00
1663 - add directory argument to deploy()
1664 - support default aliases in many_to_many accessors.
1665 - support for relationship attributes in many_to_many accessors.
1666 - stop search_rs being destructive to attrs
1667 - better error reporting when loading components
1668 - UTF8Columns changed to use "utf8" instead of "Encode"
1669 - restore automatic aliasing in ResultSet::find() on nonunique queries
1670 - allow aliases in ResultSet::find() queries (in cases of relationships
1672 - pass $attrs to find from update_or_create so a specific key can be
1674 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1675 Perl and possibly others; for more information see:
1676 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1677 - fix a pathological prefetch case
1678 - table case fix for Oracle in columns_info_for
1679 - stopped search_rs deleting attributes from passed hash
1681 0.07000 2006-07-23 02:30:00
1682 - supress warnings for possibly non-unique queries, since
1683 _is_unique_query doesn't infer properly in all cases
1684 - skip empty queries to eliminate spurious warnings on ->deploy
1685 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1686 - fixup for RowNum limit syntax with functions
1688 0.06999_07 2006-07-12 20:58:05
1689 - fix issue with from attr copying introduced in last release
1691 0.06999_06 2006-07-12 17:16:55
1692 - documentation for new storage options, fix S::A::L hanging on to $dbh
1693 - substantial refactor of search_related code to fix alias numbering
1694 - don't generate partial unique keys in ResultSet::find() when a table
1695 has more than one unique constraint which share a column and only one
1697 - cleanup UTF8Columns and make more efficient
1698 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1699 - rename _parent_rs to _parent_source in ResultSet
1702 0.06999_05 2006-07-04 14:40:01
1703 - fix issue with incorrect $rs->{attrs}{alias}
1704 - fix subclassing issue with source_name
1705 - tweak quotes test to output text on failure
1706 - fix Schema->txn_do to not fail as a classmethod
1708 0.06999_04 2006-06-29 20:18:47
1709 - disable cdbi-t/02-Film.t warning tests under AS perl
1710 - fixups to MySQL tests (aka "work round mysql being retarded")
1711 - compat tweaks for Storage debug logging
1713 0.06999_03 2006-06-26 21:04:44
1714 - various documentation improvements
1715 - fixes to pass test suite on Windows
1716 - rewrote and cleaned up SQL::Translator tests
1717 - changed relationship helpers to only call ensure_class_loaded when the
1718 join condition is inferred
1719 - rewrote many_to_many implementation, now provides helpers for adding
1720 and deleting objects without dealing with the link table
1721 - reworked InflateColumn implementation to lazily deflate where
1722 possible; now handles passing an inflated object to new()
1723 - changed join merging to not create a rel_2 alias when adding a join
1724 that already exists in a parent resultset
1725 - Storage::DBI::deployment_statements now calls ensure_connected
1726 if it isn't passed a type
1727 - fixed Componentized::ensure_class_loaded
1728 - InflateColumn::DateTime supports date as well as datetime
1729 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1730 - fixed wrong debugging hook call in Storage::DBI
1731 - set connect_info properly before setting any ->sql_maker things
1733 0.06999_02 2006-06-09 23:58:33
1734 - Fixed up POD::Coverage tests, filled in some POD holes
1735 - Added a warning for incorrect component order in load_components
1736 - Fixed resultset bugs to do with related searches
1737 - added code and tests for Componentized::ensure_class_found and
1739 - NoBindVars + Sybase + MSSQL stuff
1740 - only rebless S::DBI if it is still S::DBI and not a subclass
1741 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1742 - stopped test relying on order of unordered search
1743 - bugfix for join-types in nested joins using the from attribute
1744 - obscure prefetch problem fixed
1745 - tightened up deep search_related
1746 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1747 - Revert change to test for deprecated find usage and swallow warnings
1748 - Slight wording change to new_related() POD
1749 - new specific test for connect_info coderefs
1750 - POD clarification and content bugfixing + a few code formatting fixes
1751 - POD::Coverage additions
1753 - Fix column_info stomping
1755 0.06999_01 2006-05-28 17:19:30
1756 - add automatic naming of unique constraints
1757 - marked DB.pm as deprecated and noted it will be removed by 1.0
1758 - add ResultSetColumn
1759 - refactor ResultSet code to resolve attrs as late as possible
1760 - merge prefetch attrs into join attrs
1761 - add +select and +as attributes to ResultSet
1762 - added InflateColumn::DateTime component
1763 - refactor debugging to allow for profiling using Storage::Statistics
1764 - removed Data::UUID from deps, made other optionals required
1765 - modified SQLT parser to skip dupe table names
1766 - added remove_column(s) to ResultSource/ResultSourceProxy
1767 - added add_column alias to ResultSourceProxy
1768 - added source_name to ResultSource
1769 - load_classes now uses source_name and sets it if necessary
1770 - add update_or_create_related to Relationship::Base
1771 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1772 to Relationship::Base
1773 - add accessors for unique constraint names and coulums to
1774 ResultSource/ResultSourceProxy
1775 - rework ResultSet::find() to search unique constraints
1776 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1778 - CDBICompat: override find_or_create to fix column casing when
1779 ColumnCase is loaded
1780 - reorganized and simplified tests
1782 - added the ability to set on_connect_do and the various sql_maker
1783 options as part of Storage::DBI's connect_info.
1785 0.06003 2006-05-19 15:37:30
1786 - make find_or_create_related check defined() instead of truth
1787 - don't unnecessarily fetch rels for cascade_update
1788 - don't set_columns explicitly in update_or_create; instead use
1789 update($hashref) so InflateColumn works
1790 - fix for has_many prefetch with 0 related rows
1791 - make limit error if rows => 0
1792 - added memory cycle tests and a long-needed weaken call
1794 0.06002 2006-04-20 00:42:41
1795 - fix set_from_related to accept undef
1796 - fix to Dumper-induced hash iteration bug
1797 - fix to copy() with non-composed resultsource
1798 - fix to ->search without args to clone rs but maintain cache
1799 - grab $self->dbh once per function in Storage::DBI
1800 - nuke ResultSource caching of ->resultset for consistency reasons
1801 - fix for -and conditions when updating or deleting on a ResultSet
1804 - Added fix for quoting with single table
1805 - Substantial fixes and improvements to deploy
1806 - slice now uses search directly
1807 - fixes for update() on resultset
1808 - bugfix to Cursor to avoid error during DESTROY
1809 - transaction DBI operations now in debug trace output
1811 0.06000 2006-03-25 18:03:46
1812 - Lots of documentation improvements
1813 - Minor tweak to related_resultset to prevent it storing a searched rs
1814 - Fixup to columns_info_for when database returns type(size)
1815 - Made do_txn respect void context (on the off-chance somebody cares)
1816 - Fix exception text for nonexistent key in ResultSet::find()
1818 0.05999_04 2006-03-18 19:20:49
1819 - Fix for delete on full-table resultsets
1820 - Removed caching on count() and added _count for pager()
1821 - ->connection does nothing if ->storage defined and no args
1822 (and hence ->connect acts like ->clone under the same conditions)
1823 - Storage::DBI throws better exception if no connect info
1824 - columns_info_for made more robust / informative
1825 - ithreads compat added, fork compat improved
1826 - weaken result_source in all resultsets
1827 - Make pg seq extractor less sensitive.
1829 0.05999_03 2006-03-14 01:58:10
1830 - has_many prefetch fixes
1831 - deploy now adds drop statements before creates
1832 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1835 0.05999_02 2006-03-10 13:31:37
1836 - remove test dep on YAML
1837 - additional speed tweaks for C3
1838 - allow scalarefs passed to order_by to go straight through to SQL
1839 - renamed insert_or_update to update_or_insert (with compat alias)
1840 - hidden lots of packages from the PAUSE Indexer
1842 0.05999_01 2006-03-09 18:31:44
1843 - renamed cols attribute to columns (cols still supported)
1844 - added has_column_loaded to Row
1845 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1846 - load_components() doesn't prepend base when comp. prefixed with +
1849 - prefetch for has_many
1850 - cache attr for resultsets
1851 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1852 - minor tweak to tests for join edge case
1853 - added cascade_copy relationship attribute
1854 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1855 - clean up set_from_related
1856 - made copy() automatically null out auto-inc columns
1857 - added txn_do() method to Schema, which allows a coderef to be
1860 0.05007 2006-02-24 00:59:00
1861 - tweak to Componentised for Class::C3 0.11
1862 - fixes for auto-inc under MSSQL
1864 0.05006 2006-02-17 15:32:40
1865 - storage fix for fork() and workaround for Apache::DBI
1866 - made update(\%hash) work on row as well as rs
1867 - another fix for count with scalar group_by
1868 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1870 0.05005 2006-02-13 21:24:51
1871 - remove build dependency on version.pm
1873 0.05004 2006-02-13 20:59:00
1874 - allow specification of related columns via cols attr when primary
1875 keys of the related table are not fetched
1876 - fix count for group_by as scalar
1877 - add horrific fix to make Oracle's retarded limit syntax work
1878 - remove Carp require
1879 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1880 using whatever module may be available
1882 0.05003 2006-02-08 17:50:20
1883 - add component_class accessors and use them for *_class
1884 - small fixes to Serialize and ResultSetManager
1885 - rollback on disconnect, and disconnect on DESTROY
1887 0.05002 2006-02-06 12:12:03
1888 - Added recommends for Class::Inspector
1889 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1892 0.05001 2006-02-05 15:28:10
1893 - debug output now prints NULL for undef params
1894 - multi-step prefetch along the same rel (e.g. for trees) now works
1895 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1896 - hack PK::Auto::Pg for "table" names referencing a schema
1897 - find() with attributes works
1898 - added experimental Serialize and ResultSetManager components
1899 - added code attribute recording to DBIx::Class
1900 - fix to find() for complex resultsets
1901 - added of $storage->debugcb(sub { ... })
1902 - added $source->resultset_attributes accessor
1903 - added include_columns rs attr
1905 0.05000 2006-02-01 16:48:30
1906 - assorted doc fixes
1907 - remove ObjectCache, not yet working in 0.05
1908 - let many_to_many rels have attrs
1909 - fix ID method in PK.pm to be saner for new internals
1910 - fix t/30dbicplain.t to use ::Schema instead of
1911 Catalyst::Model::DBIC::Plain
1913 0.04999_06 2006-01-28 21:20:32
1914 - fix Storage/DBI (tried to load deprecated ::Exception component)
1916 0.04999_05 2006-01-28 20:13:52
1917 - count will now work for grouped resultsets
1918 - added accessor => option to column_info to specify accessor name
1919 - added $schema->populate to load test data (similar to AR fixtures)
1920 - removed cdbi-t dependencies, only run tests if installed
1921 - Removed DBIx::Class::Exception
1922 - unified throw_exception stuff, using Carp::Clan
1923 - report query when sth generation fails.
1924 - multi-step prefetch!
1928 0.04999_04 2006-01-24 21:48:21
1929 - more documentation improvements
1930 - add columns_info_for for vendor-specific column info (Zbigniew
1932 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1934 - add unique constraint declaration (Daniel Westermann-Clark)
1935 - add new update_or_create method (Daniel Westermann-Clark)
1936 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1937 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1938 - minor fixes to UUIDColumns
1939 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1941 0.04999_03 2006-01-20 06:05:27
1942 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1943 - lots of internals cleanup to eliminate result_source_instance
1945 - added register_column and register_relationship class APIs
1946 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1947 - many documentation improvements (thanks guys!)
1948 - added ->connection, ->connect, ->register_source and ->clone schema
1950 - Use croak instead of die for user errors.
1952 0.04999_02 2006-01-14 07:17:35
1953 - Schema is now self-contained; no requirement for co-operation
1954 - add_relationship, relationships, relationship_info, has_relationship
1955 - relationship handling on ResultSource
1956 - all table handling now in Table.pm / ResultSource.pm
1957 - added GROUP BY and DISTINCT support
1958 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1959 (this may have fixed complex quoting)
1960 - moved inflation to inflate_result in Row.pm
1961 - added $rs->search_related
1962 - split compose_namespace out of compose_connection in Schema
1963 - ResultSet now handles find
1964 - various *_related methods are now ->search_related->*
1965 - added new_result to ResultSet
1967 0.04999_01 2005-12-27 03:33:42
1968 - search and related methods moved to ResultSet
1969 - select and as added to ResultSet attrs
1970 - added DBIx::Class::Table and TableInstance for table-per-class
1971 - added DBIx::Class::ResultSetInstance which handles proxying
1972 search etc. as a superclass of DBIx::Class::DB
1973 - assorted test and code cleanup work
1975 0.04001 2005-12-13 22:00:00
1976 - Fix so set_inflated_column calls set_column
1977 - Syntax errors in relationship classes are now reported
1978 - Better error detection in set_primary_key and columns methods
1979 - Documentation improvements
1980 - Better transaction support with txn_* methods
1981 - belongs_to now works when $cond is a string
1982 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1985 - Moved get_simple and set_simple into AccessorGroup
1986 - Made 'new' die if given invalid columns
1987 - Added has_column and column_info to Table.pm
1988 - Refactored away from direct use of _columns and _primaries
1989 - Switched from NEXT to Class::C3
1992 - Added an || '' to the CDBICompat stringify to avoid null warnings
1993 - Updated name section for manual pods
1994 0.03003 2005-11-03 17:00:00
1996 - Changed use to require in Relationship/Base to avoid import.
1998 0.03002 2005-10-20 22:35:00
1999 - Minor bugfix to new (Row.pm)
2000 - Schema doesn't die if it can't load a class (Schema.pm)
2001 - New UUID columns plugin (UUIDColumns.pm)
2002 - Documentation improvements.
2004 0.03001 2005-09-23 14:00:00
2005 - Fixes to relationship helpers
2006 - IMPORTANT: prefetch/schema combination bug fix
2008 0.03 2005-09-19 19:35:00
2010 - Join support on search
2011 - Prefetch support on search
2013 0.02 2005-08-12 18:00:00
2015 - Performance improvements.
2016 - Oracle primary key support.
2017 - MS-SQL primary key support.
2018 - SQL::Abstract::Limit integration for database-agnostic limiting.
2020 0.01 2005-08-08 17:10:00