1 Revision history for DBIx::Class
3 - DBIx::Class::Optional::Dependencies now properly understands
4 combinations of requirements and does the right thing with e.g.
5 ->req_list_for([qw( rdbms_oracle icdt )]) bringing in the Oracle
6 specific DateTime::Format dependencies
9 - Fix updating multiple CLOB/BLOB columns on Oracle
10 - Fix incorrect collapsing-parser source being generated in the
11 presence of unicode data among the collapse-points
12 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
13 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
14 implementation changes due to RT#100648 made an alarm() based
16 - Fix failures of t/54taint.t on Windows with spaces in the $^X
17 executable path (RT#101615)
20 - Remove warning about potential side effects of RT#79576 (scheduled)
21 - Skip tests in a way more intelligent and speedy manner when optional
22 dependencies are missing
23 - Make the Optional::Dependencies error messages cpanm-friendly
24 - Incompatibly change values (not keys) of the hash returned by
25 Optional::Dependencies::req_group_list (no known users in the wild)
26 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
28 - Depend on newer Moo, fixing some interoperability issues: RT#93004 and
29 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
30 - Fix intermittent failures in the LeakTracer on 5.18+
32 0.082801 2014-10-05 23:55 (UTC)
34 - Passing large amounts of objects with stringification overload
35 directly to DBIx::Class may result in strange action at a distance
36 exceptions. More info (and a workaround description) can be found
37 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
38 - The relationship condition resolution fixes come with the side effect
39 of returning more complete data, tripping up *some* users of an
40 undocumented but widely used internal function. In particular
41 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
43 * Notable Changes and Deprecations
44 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
46 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
48 - find() now throws an exception if some of the supplied values are
49 managed by DBIC::FilterColumn (RT#95054)
50 - Custom condition relationships are now invoked with a slightly
51 different signature (existing coderefs will continue to work)
52 - Add extra custom condition coderef attribute 'foreign_values'
53 to allow for proper reverse-relationship-like behavior
54 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
55 - When in a transaction, DBIC::Ordered now seamlesly handles result
56 objects that went out of sync with the storage (RT#96499)
57 - CDBICompat::columns() now supports adding columns through supplied
58 Class::DBI::Column instances (GH#52)
59 - Deprecate { col1 => col2 } expressions in manual {from} structures
60 (at some point of time manual {from} will be deprecated entirely)
63 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
64 of empty (due to conditions) resultsets with multi-column keys
65 - Fix on_connect_* not always firing in some cases - a race condition
66 existed between storage accessor setters and the determine_driver
67 routines, triggering a connection before the set-cycle is finished
68 - Fix collapse being ignored on single-origin selection (RT#95658)
69 - Fix incorrect behavior on custom result_class inflators altering
70 the amount of returned results
71 - Fix failure to detect stable order criteria when in iterator
72 mode of a has_many prefetch off a search_related chain
73 - Prevent erroneous database hit when accessing prefetched related
74 resultsets with no rows
75 - Proper exceptions on malformed relationship conditions (RT#92234)
76 - Fix incorrect handling of custom relationship conditions returning
77 SQLA literal expressions
78 - Fix long standing bug with populate() missing data from hashrefs with
79 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
80 - Fix multi-value literal populate not working with simplified bind
82 - Massively improve the implied resultset condition parsing - now all
83 applicable conditions within a resultset should be properly picked
84 up by create() and populate()
85 - Ensure definitive condition extractor handles bizarre corner cases
86 without bombing out (RT#93244)
87 - Fix set_column on non-native (+columns) selections (RT#86685)
88 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
89 - Ensure that setting a column to a literal invariably marks it dirty
90 - Fix copy() not working correctly with extra selections present
91 - Work around exception objects with broken string overloading in one
92 additional codepath (missed in 0.08260)
93 - Fix more inconsistencies of the quote_names attribute propagating
94 to SQL::Translator (partially RT#87731)
95 - Fix SQLT constraint naming when DBIC table names are fully qualified
97 - Ensure ::Schema::Versioned connects only once by reusing the main
99 - Fix inability to handle multiple consecutive transactions with
100 savepoints on DBD::SQLite < 1.39
101 - Fix CDBICompat to match Class::DBI behavior handling non-result
102 blessed has_a (implicit deflate via stringification and inflate via
106 - Ensure source metadata calls always take place on the result source
107 instance registered with the caller
108 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
109 wide-char warnings if the trace happens to contain unicode
111 0.08270 2014-01-30 21:54 (PST)
113 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
114 data was not affected, but any function <=> integer comparison would
115 have failed (originally fixed way back in 0e773352)
116 - Fix failure to load DateTime formatter when connecting to Firebird
120 - All drivers based on ::Storage::DBI::Firebird::Common now return the
121 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
122 ::DBI::ODBC::Firebird)
124 0.08260 2014-01-28 18:52 (UTC)
126 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
128 * Notable Changes and Deprecations
129 - Explicitly deprecate combination of distinct and selecting a
130 non-column via $rs->get_column()
133 - More robust handling of circular relationship declarations by loading
134 foreign classes less frequently (should resolve issues like
135 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
136 Note that none of this is a manifestations of a DBIC bug, but rather
137 unexpected (but correct) behavior of load-order-dependent (hence
138 logically broken) Resultclass hierarchies. In order to deal with this
139 DBIC is scaling back a large number of sanity checks, which are to be
140 reintroduce pending a better framework for source registration
141 - Fix multiple edge cases of complex prefetch combining incorrectly
142 with correlated subquery selections
143 - Fix multiple edge cases stemming from interaction of a non-selecting
144 order_by specification and distinct and/or complex prefetch
145 - Fix unbound growth of a resultset during repeated execute/exhaust
147 - Work around (and be very vocal about the fact) when DBIC encounters
148 an exception object with broken string overloading
149 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
150 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
151 - Setting quote_names propagates to SQL::Translator when producing
152 SQLite DDL (it is one of the few producers *NOT* quoting by default)
153 - Fix incorrect binding of large integers on old versions of
154 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
155 - Silence (harmless) warnings on recent DBD::SQLite versions, when
156 inserting/updating large integers on 32bit ivsize systems (RT#76395)
157 - Back out self-cleaning from DBIx::Class::Carp for the time being
158 (as a side effect fixes RT#86267)
159 - Fix incorrect internal use of implicit list context in copy()
160 - Fix 0.08250 regression in driver determination when DBI_DSN is used
161 - Tests no longer fail if $ENV{DBI_DSN} is set
162 - Throw clearer exception on ->new_related() with a non-existent
164 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
165 before fixing false positive in SQLA::Test 1.77)
166 - Fix t/storage/replicated.t class loading problem
167 - Stop using the deprecated Class::MOP::load_class()
168 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
169 - Fix t/54taint.t failing under a local::lib with installed earlier
170 DBIC version (RT#92486)
173 - Massive incompatible change of ::BlockRunner internals (was never
174 documented as usable externally, this last set of changes settles
175 the design for proper documentation and opening up)
176 - Adjust exceptions in tests to accommodate changes in the upcoming
177 DBD::SQLite based on libsqlite 3.8.2
178 - More robust lock file naming scheme - allow tests to work on exotic
179 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
180 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
181 - Replace $row with $result in all docs to be consistent and to
182 clarify various return values
184 0.08250 2013-04-29 22:00 (UTC)
185 * New Features / Changes
186 - Rewrite from scratch the result constructor codepath - many bugfixes
187 and performance improvements (the current codebase is now capable of
188 outperforming both DBIx::DataModel and Rose::DB::Object on some
189 workloads). Some notable benefits:
190 - Multiple has_many prefetch
191 - Partial prefetch - you now can select only columns you are
192 interested in, while preserving the collapse functionality
193 (collapse is now exposed as a first-class API attribute)
194 - Prefetch of resultsets with arbitrary order
195 (RT#54949, RT#74024, RT#74584)
196 - Prefetch no longer inserts right-side table order_by clauses
197 (massively helps the deficient MySQL optimizer)
198 - Prefetch with limit on right-side ordered resultsets now works
199 correctly (via aggregated grouping)
200 - No longer order the insides of a complex prefetch subquery,
201 unless required to satisfy a limit
202 - Stop erroneously considering order_by criteria from a join under
203 distinct => 1 (the distinct should apply to the main source only)
204 - Massively optimize codepath around ->cursor(), over 10x speedup
205 on some iterating workloads.
206 - Support standalone \[ $sql, $value ] in literal SQL with bind
207 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
208 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
209 - Changing the result_class of a ResultSet in progress is now
210 explicitly forbidden. The behavior was undefined before, and
211 would result in wildly differing outcomes depending on $rs
213 - Deprecate returning of prefetched 'filter' rels as part of
214 get_columns() and get_inflated_columns() data
215 - Invoking get_inflated_columns() no longer fires get_columns() but
216 instead retrieves data from individual non-inflatable columns via
218 - Emit a warning on incorrect use of nullable columns within a
220 - Limited checks are performed on whether columns without declared
221 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
222 the database (the check is currently very limited and is performed
223 only on resultset collapse when the alternative is rather worse)
226 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
227 (regression in 0.08210)
228 - Fix update/delete operations on resultsets *joining* the updated
229 table failing on MySQL. Resolves oversights in the fixes for
230 RT#81378 and RT#81897
231 - Fix open cursors silently resetting when inherited across a fork
233 - Properly support "MySQL-style" left-side group_by with prefetch
234 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
236 - Stop Sybase ASE storage from generating invalid SQL in subselects
237 when a limit without offset is encountered
238 - Even more robust behavior of GenericSubQuery limit dialect
239 - Make sure deployment_statements() and cursor_class() are called on
240 a resolved storage subclass
243 - Fix tests failing due to unspecified resultset retrieval order
244 (test suite now will pass with newest SQLite libs)
246 0.08210 2013-04-04 15:30 (UTC)
247 * New Features / Changes
248 - Officially deprecate the 'cols' and 'include_columns' resultset
250 - Remove ::Storage::DBI::sth() deprecated in 0.08191
253 - Work around a *critical* bug with potential for data loss in
254 DBD::SQLite - RT#79576
255 - Audit and correct potential bugs associated with braindead reuse
256 of $1 on unsuccessful matches
257 - Fix incorrect warning/exception originator reported by carp*() and
260 0.08209 2013-03-01 12:56 (UTC)
261 * New Features / Changes
262 - Debugging aid - warn on invalid result objects created by what
263 seems like an invalid inheritance hierarchy
266 - Fix another embarrassing regression preventing correct refining of
267 the search criteria on a prefetched relation (broken in 0.08205)
268 - Fix incorrect callsite reporting by DBIC::Carp
270 0.08208 2013-02-20 09:56 (UTC)
271 * New Features / Changes
272 - A bunch of nonsensically named arguments to the SQL::Translator
273 parser have been marked as deprecated (while still fully
277 - Fix duplicated selected columns when calling 'count' when a same
278 aggregate function is used more than once in a 'having' clause
280 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
281 in a potentially connected $schema instance (RT#75394)
284 - Fixup our distbuilding process to stop creating world-writable
285 tarball contents (implicitly fixes RT#83084)
286 - Added strict and warnings tests for all lib and test files
290 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
291 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
292 connection coderefs returning garbage (seen in the wild)
295 - Only allow known globals in SQL::Translator leak allowance
296 - General cleanup of error message texts - quote names/identifiers
298 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
301 * New Features / Changes
302 - The emulate_limit() arbitrary limit dialect emulation mechanism is
303 now deprecated, and will be removed when DBIx::Class migrates to
305 - Support for the source_bind_attributes() storage method has been
306 removed after a lengthy deprecation cycle
308 - When performing resultset update/delete only strip condition
309 qualifiers - leave the source name alone (RT#80015, RT#78844)
310 - Fix incorrect behavior on resultset update/delete invoked on
311 composite resultsets (e.g. as_subselect_rs)
312 - Fix update/delete operations referencing the updated table failing
313 on MySQL, due to its refusal to modify a table being directly
314 queried. As a workaround induce in-memory temp-table creation
316 - More robust behavior under heavily threaded environments - make
317 sure we do not have refaddr reuse in the global storage registry
318 - Fix failing test on 5.8 under Win32 (RT#81114)
319 - Fix hash-randomization test issues (RT#81638)
320 - Disallow erroneous calling of connect_info on a replicated storage
323 - Improve the populate docs in ::Schema and ::ResultSet
324 - ::Storage::DBI::source_bind_attributes() removed as announced
325 on Jan 2011 in 0e773352a
328 * New Features / Changes
329 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
330 override to the builtin FOR options
332 - Fix unique constraint violations in Ordered.pm blanket movement
333 (RT#79773, rolls back short-sighted 5e6fde33e)
334 - Fix API mismatch between new_result() and new_related() (originally
336 - Fix test failure on perl 5.8
338 - Much more extensive diagnostics when a new RDBMS/DSN combination is
339 encountered (RT#80431)
343 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
344 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
348 - Replace inadequate $dbh->ping SQLite implementation with our own,
351 0.08200 2012-08-24 (UTC)
353 - Change one of the new tests for the previous release to not require
356 0.08199 2012-08-22 (UTC)
358 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
360 0.08198 2012-07-11 03:43 (UTC)
362 - Fix a number of Win32 Test issues
363 - Fix silent Oracle connection failures
365 0.08197 2012-07-10 10:32 (UTC)
366 * New Features / Changes
367 - Issue a warning when DateTime objects are passed to ->search
368 - Fast populate() in void context is now even more efficient by
369 going directly through execute_for_fetch bypassing execute_array
370 - Fix update()/delete() on complex resultsets to no longer fall back
371 to silly row-by-row deletion, construct a massive OR statement
373 - Allow complex update/delete operations on sources without a
374 primary key, as long as they have at least one non-nullable
376 - dbicadmin now better supports catalyst-style config files, by
377 unrolling 'config_info' hashkeys
378 - Multiple Improvements MSSQL over DBD::ADO
379 - Transaction support
380 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
381 - Nomalization of retrieved GUID values
384 - Fix complex has_many prefetch with resultsets not selecting identity
385 columns from the root result source
386 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
387 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
388 the order_by criteria for stability
389 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
390 non-selected order criteria when part of a larger subquery
391 - Fix RowNumberOver and all "skimming limits" to correctly assemble
392 bind values when supplied for both select and order_by
393 - Fix all subquery-based dialects to not lose a subquery fragment
394 when we both select and order by the result of the same subquery
395 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
396 Group/Having/Order clauses when called without an offset (RT#73244)
397 - No longer generate incorrect SQL on ->as_query called on resultsets
398 with software_limit enabled
399 - A number of corner case fixes of void context populate() with \[]
400 - Fix corner case of forked children disconnecting the parents DBI
402 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
403 should reduce weird side-effects especially with populate()
404 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
405 for the following drivers too buggy to handle the optimized path:
406 - FreeTDS ODBC driver (when used with MSSQL)
407 - The Firebird ODBC driver
408 - The MSAccess ODBC driver
409 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
410 or later - they made enough ODBC incompatible changes making it
411 impossible to support sanely
412 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
413 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
415 - Disable statement caching when using Sybase ASE and DBD::Sybase
416 compiled against freetds 0.83 or later
417 - Fix leakage of $schema on in-memory new_related() calls
418 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
419 - Fix leakage of $storage in ::Storage::DBI::Oracle
420 - Fix pessimization of Oracle RowNum limit dialect query when no
421 offset has been specified
422 - Remove useless vestigial pessimization in Ordered.pm for cases
423 when the position column is part of a unique constraint
424 - Fix dbicadmin to no longer ignore the documented 'config' option
425 - The schema-resultsource entanglement is now much more robust
427 - Fix ::Schema::ddl_filename() failing miserably on paths containing
428 certain numeric sequences
429 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
432 - Centralized leak-checks for all instances of DBICTest::Schema
434 - Now passes all tests with Test::Builder 1.005
435 - Codebase is now trailing-whitespace-free
436 - Cleanup of complex resultset update/delete oprations - storage
437 specific code moved back to ResultSet and replaced by checks
438 of storage capabilities
439 - Fixed carp_once only emitting one single warning per package
440 regardless of warning content
441 - Test suite now can be safely executed in parallel (prove -jN
442 or HARNESS_OPTIONS=jN)
444 0.08196 2011-11-29 05:35 (UTC)
446 - Fix tests for DBD::SQLite >= 1.34.
447 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
448 - Fix the find() condition heuristics being invoked even when the
449 call defaults to 'primary' (i.e. when invoked with bare values)
450 - Throw much clearer error on incorrect inflation spec
451 - Fix incorrect storage behavior when first call on a fresh schema
452 is with_deferred_fk_checks
453 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
454 - Fix uninitialized warning in ::Storage::Sybase::ASE
455 - Improve/cache DBD-specific datatype bind checks (also solves a
456 nasty memleak with version.pm on multiple ->VERSION invocations)
457 - The internal carp module now correctly skips CAG frames when
459 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
460 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
461 time of $guard instantiation
462 - Fix the join/prefetch resolver when dealing with ''/undef/()
463 relation specifications
466 - No longer depend on Variable::Magic now that a pure-perl
467 namespace::clean is available
468 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
471 0.08195 2011-07-27 16:20 (UTC)
473 - Fix horrible oversight in the Oracle sqlmaker when dealing with
474 queries updating blobs (RT#69829)
476 0.08194 2011-07-20 16:10 (UTC)
478 - Fix $rs->populate([]) to be a no-op rather than an exception
479 - Overhaul t/53lean_startup.t to better dodge false positives
480 - Stop Data::Compare from loading random plugins
481 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
484 0.08193 2011-07-14 17:00 (UTC)
485 * New Features / Changes
486 - Allow schema cloning to mutate attributes
487 - DBIC now attempts more aggressive de-duplication of where
488 conditions on resultset chaining
489 - The Ordered component is now smarter wrt reordering of dirty
490 objects, and does its job with less storage queries
491 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
492 logfile on every program startup, appending loglines instead
495 - Fix issue where the query was becoming overly mangled when trying
496 to use pagination with a query that has a sub-select in the WHERE
498 - Fix possible incorrect pagination on Oracle, when a resultset
499 is not ordered by a unique column
500 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
501 from 0.08191 - documentation was in fact incorrect, not the code
502 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
503 with new default format expected by DateTime::Format::Sybase)
504 - Fix a bug in update_all() resulting in the first row receiving a
505 different dataset than the subsequent ones
506 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
507 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
508 masks missing dependency exceptions (RT#66823)
509 - Fix bug in Schema::Versioned failing to insert a schema version row
510 during upgrades at the turn of the second
511 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
512 SQL_INTEGER, resulting in silent conversion to '-1'
513 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
515 - Oracle autoinc inserts no longer leave open cursors behind
517 0.08192 2011-05-10 04:20 (UTC)
519 - Fix serious regression on SQLite, corrupting data when an alphanum
520 value does not correspond to a stale numeric datatype in colinfo
522 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
523 * New Features / Changes
524 - Add quote_names connection option. When set to true automatically
525 sets quote_char and name_sep appropriate for your RDBMS
526 - Add retrieve_on_insert column info flag, allowing to retrieve any
527 column value instead of just autoinc primary keys
528 - Bring back strict ordering of selectors in complex search chains
529 (an ill-fated attempt was made in 0.08127 to order intelligently)
530 - All limit dialects (except for the older Top and FetchFirst) are
531 now using bind parameters for the limits/offsets, making DBI's
532 prepare_cached useful across paged resutsets
533 - Support for savepoints for SQLite
534 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
535 Win32 support currently tested)
536 - Support for the Firebird RDBMS over the new DBD::Firebird driver
537 - IC::DateTime support for MSSQL over DBD::ADO
538 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
539 driver is not found for this connection before falling back to
541 - ::Storage::DBI::sth was mistakenly marked/documented as public,
542 privatize and warn on deprecated use
543 - Massive overhaul of bind values/attributes handling - slightly
544 changes the output of as_query (should not cause compat issues)
545 - Support ancient DB2 versions (5.4 and older), with proper limit
547 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
548 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
552 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
553 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
554 it sometimes defaults to on and causes major borkage on older
556 - Fix dropped bind values in select/group_by on Oracle (omission
557 from 0542ec57 and 4c2b30d6)
558 - Fix remaining errors with Oracle and identifiers longer than the
559 Oracle-imposed maximum of 30 characters (RT#66390)
560 - Fix older oracle-specific "WhereJoins" to work properly with
562 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
563 - Reenable paging of cached resultsets - breakage erroneously added
565 - Better error handling when prepare() fails silently
566 - Fixes skipped lines when a comment is followed by a statement
567 when deploying a schema via sql file
568 - Fix reverse_relationship_info on prototypical result sources
569 (sources not yet registered with a schema)
570 - Warn and skip relationships missing from a partial schema during
572 - Automatically require the requested cursor class before use
574 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
575 - Fix (to the extent allowed by the driver) transaction support in
576 DBD::Sybase compiled against FreeTDS
577 - Fix exiting via next warnings in ResultSource::sequence()
578 - Fix stripping of table qualifiers in update/delete in arrayref
580 - Change SQLMaker carp-monkeypatch to be compatible with versions
581 of SQL::Abstract >= 1.73
582 - Fix using \[] literals in the from resultset attribute
583 - Fix populate() with \[], arrays (datatype) and other exotic values
584 - Fix handling of rollbacks in nested transactions
585 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
586 sub-selects in the selectors list (correlated subqueries)
587 - Fix inconsistency between $rs->next with and without HRI when all
588 the "root" columns are in fact injected from the right rs side
589 - Fix the join optimizer to correctly preserve the non-multi path to
590 a multi relationship ( x -> might_have y -> has_many z )
591 - Fix object-derived custom-relationship resultsets to resultsources
592 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
593 - Fix incorrect signature of the default sqlt_deploy_hook - it now
594 matches the documentation of passing in the result source object
595 - Fix inadequate handling of internal storage methods within
596 ::Storage::Replicated (RT#66295)
599 - Rewire all warnings to a new Carp-like implementation internal
600 to DBIx::Class, and remove the Carp::Clan dependency
601 - Only load Class::C3 and friends if necessary ($] < 5.010)
602 - Greatly reduced loading of non-essential modules to aid startup
603 time (mainly benefiting CGI users)
604 - Make sure all namespaces are clean of rogue imports
605 - Dropped DBI req 2 years back - everything works with 1.57, no
606 point requiring something newer
608 0.08190-TRIAL 2011-01-24 15:35 (UTC)
610 * New Features / Changes
611 - Support for completely arbitrary SQL::Abstract-based conditions
612 in all types of relationships
614 0.08127 2011-01-19 16:40 (UTC)
615 * New Features / Changes
616 - Schema/resultsource instances are now crossreferenced via a new
617 system guaranteeing leak-free mutually assured destruction
618 - DBIx::Class now warns when the user erroneously supplies
619 AutoCommit => 0 to connect()
620 - A warning is also issued before forcing the RaiseError
621 setting of externally supplied DBI handles
622 - Switch to a warning when find() is invoked with both a 'key'
623 argument and a NULL-containing condition to satisfy the named
624 constraint. Previously (starting with 0.08124) an exception was
626 - Switch to a warning when a commit is attempted with an out-of-sync
627 transaction_depth (someone issued a begin externally to DBIC).
628 Previously (starting with 0.08124) an exception was thrown
631 - A number of improvements/diagnostics of multiple active resultset
632 handling on MSSQL over DBD::ODBC
633 - Revert default selection to being lazy again (eagerness introduced
634 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
635 - Fix losing order of columns provided in select/as (regression from
637 - Unaliased "dark" selectors no longer throw off prefetch
638 - Fix proper composition of bind values across all possible
639 SQL areas ( group_by => \[ ... ] now works properly )
640 - Allow populate to skip empty has_many relationships which makes
641 it easier to pass HashRefInflator data directly to ->populate
642 - Improve freeze/thaw semantics and error messages (RT#62546)
643 - Fix inconsistency in Manual::Features (RT#64500)
644 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
645 - Throw comprehensible exception on erroneous $schema->source()
647 - Fix sloppy refactor of ResultSource::sequence back from 89170201
649 - Fix incorrect error detection during populate() on Oracle
650 - Better handling of result_source-less row objects by
651 auto-calling result_source_instance when necessary
652 - Fix reverse_relationship_info and sqlt deploy on partially
653 loaded schemas (relationships point to non-existent sources)
656 - Fix test warning on win32 - at this point the test suite is
657 warning-free on all known OSes
658 - Require newest namespace::clean which in turn depends on new
659 installable Package::Stash
661 0.08126 2010-12-28 18:10 (UTC)
663 - Bump forgotten Class::Accessor::Grouped core dependency
664 - Promote forgotten Hash::Merge optdep to a hard requirement
665 - Skip t/storage/error.t on smokers with leaking perls
666 - Fix t/storage/txn.t deadlocks on slower machines
667 - Do not run on smokers if a trial Package::Stash is found
669 0.08125 2010-12-27 04:30 (UTC)
670 * New Features / Changes
671 - New method ResultSource columns_info method, returning multiple
672 pairs of column name/info at once
673 - $rs->search now throws when called in void context, as it makes
674 no sense (and is nearly always a sign of a bug/misdesign)
675 - Restore long-lost ability to supply unbalanced select/as pairs
676 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
677 - +columns now behaves just like columns by not stripping a
678 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
679 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
681 - NULL is now supplied unquoted to all debug-objects, in order to
682 differentiate between a real NULL and the string 'NULL'
683 - New search() condition operator -value used to pass complex bind
684 values to DBI: search({ array_col => { -value => [1,2,3] }})
685 - Add full INSERT...RETURNING support for Oracle
686 - Deprecate use of -nest in search conditions (warn once per
688 - Deprecate the completely useless DBIx::Class::Serialize::Storable
692 - Fixed read-only attribute set attempt in ::Storage::Replicated
694 - Fix incomplete logic while detecting correct Oracle sequence
696 - Fix detection of Oracle sequences for tables without an explicitly
697 specified schema (RT#63493)
698 - Major overhaul of Storage::Oracle to handle enabled quoting
699 - Fixed incorrect composition of select/as/columns attributes during
701 - Proper serialization of resultsets with open cursors
702 - Refactor handling of RDBMS-side values during insert() - fix
703 regression of inserts into a Postgres / ::Replicated combination
704 - Missing dependency check in t/60core.t (RT#62635)
705 - Fix regressions in IC::DT registration logic
706 - Fix regression in select-associated bind value handling (RT#61025)
707 - Simplify SQL generated by some LIMITed prefetching queries
708 - Throw an exception when a required group_by on a complex prefetch
709 can not be auto-constructed, instead of continuing to eventually
711 - Fix infinite loops on old perls with a recent Try::Tiny
712 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
713 thread support (still problematic, pending a DBI fix)
714 - Properly quote table name on INSERT with no values
715 - Work around possible Storage destruction warnings
716 - Fix count of grouped resultsets using HAVING with aliases
717 - Setting belongs_to columns/relationships no longer leaves the
718 FK value and related object out of sync
719 - Stop stripping newlines from SQL statements in the limit emulators
720 as it is possible that custom sql with comments was provided
721 - Add forgotten attributes to Admin.pm
722 - Fix incorrect 'having' attribute documentation (RT#64129)
723 - Improve fallback-to-master/return-to-slave reporting in
724 ::Replicated::Balancer
725 - Adjust txn_scope_guard code/tests to changes in $@ handling on
726 recent blead (RT#64251)
729 - Add extra option groups to DBIC::Optional::Depencencies, to aid
730 users in requesting the prerequisites for a particular RDBMS
731 - Switch all serialization to use Storable::nfreeze for portable
732 architecture independent ice
733 - Fix the bogus META.yml dependency injection issue for good
734 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
736 0.08124 2010-10-28 14:23 (UTC)
737 * New Features / Changes
738 - Add new -ident "function" indicating rhs is a column name
739 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
740 - Extend 'proxy' relationship attribute
741 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
742 environment variable DBIC_TRACE_PROFILE is set, see
743 DBIx::Class::Storage for more information
744 - Implemented add_unique_constraints() which delegates to
745 add_unique_constraint() as appropriate
746 - add_unique_constraint() now poparly throws if called with
747 multiple constraint definitions
748 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
749 most of the heavy lifting for a while anyway
750 - FilterColumn now passes data through when transformations
751 are not specified rather than throwing an exception.
752 - Optimized RowNum based Oracle limit-dialect (RT#61277)
753 - Requesting a pager on a resultset with cached entries now
754 throws an exception, instead of returning a 1-page object
755 since the amount of rows is always equal to the "pagesize"
756 - $rs->pager now uses a lazy count to determine the amount of
757 total entries only when really needed, instead of doing it
758 at instantiation time
759 - New documentation map organized by features
760 (DBIx::Class::Manual::Features)
761 - find( { ... }, { key => $constraint } ) now throws an exception
762 when the supplied data does not fully specify $constraint
763 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
764 (it has been in deprecated state for more than 4 years)
765 - Make sure exception_action does not allow exception-hiding
766 due to badly-written handlers (the mechanism was never meant
767 to be able to suppress exceptions)
770 - Fix memory leak during populate() on 5.8.x perls
771 - Temporarily fixed 5.13.x failures (RT#58225)
772 (perl-core fix still pending)
773 - Fix result_soutrce_instance leaks on compose_namespace
774 - Fix $_ volatility on load_namespaces (a class changing $_
775 at compile time no longer causes a massive fail)
776 - Fix find() without a key attr. choosing constraints even if
777 some of the supplied values are NULL (RT#59219)
778 - Fixed rels ending with me breaking subqueried limit realiasing
779 - Fixed $rs->update/delete on resutsets constrained by an
781 - Remove rogue GROUP BY on non-multiplying prefetch-induced
783 - Fix incorrect order_by handling with prefetch on
784 $ordered_rs->search_related ('has_many_rel') resultsets
785 - Oracle sequence detection now *really* works across schemas
786 (fixed some ommissions from 0.08123)
787 - dbicadmin now uses a /usr/bin/env shebang to work better with
788 perlbrew and other local perl builds
789 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
790 display properly in DBIC_TRACE
791 - Incomplete exception thrown on relationship auto-fk-inference
793 - Fixed distinct with order_by to not double-specify the same
794 column in the GROUP BY clause
795 - Properly support column names with symbols (e.g. single quote)
797 - Fixed ::Schema::Versioned to work properly with quoting on
799 - Fixed t/54taint fails under local-lib
800 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
801 - Fixed CDBICompat to preserve order of column-group additions,
802 so that test relying on the order of %{} will no longer fail
803 - Fixed mysterious ::Storage::DBI goto-shim failures on older
805 - Non-blessed reference exceptions are now correctly preserved
806 when thrown from udner DBIC (e.g. from txn_do)
807 - No longer disconnecting database handles supplied to connect
809 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
810 on DateTime::Format::Pg (RT#61503)
811 - Fix dirtyness detection on source-less objects
812 - Fix incorrect limit_dialect assignment on Replicated pool members
813 - Fix invalid sql on relationship attr order_by with prefetch
814 - Fix primary key sequence detection for Oracle
815 (first trigger instead of trigger for column)
816 - Add various missing things to Optional::Dependencies
817 - Skip a test that breaks due to serious bugs in current DBD::SQLite
818 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
821 - Entire test suite now passes under DBIC_TRACE=1
822 - Makefile.PL no longer imports GetOptions() to interoperate
823 better with Catalyst installers
824 - Bumped minimum Module::Install for developers
825 - Bumped DBD::SQLite dependency and removed some TODO markers
826 from tests (RT#59565)
827 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
828 installs - test is prone to spontaneous blow up
829 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
830 - Makefile.PL now provides a pre-parsed DBIC version to the
831 Opt::Dep pod generator
832 - t/52leaks.t now performs very aggressive leak detection in
835 0.08123 2010-06-12 14:46 (UTC)
837 - Make sure Oracle identifier shortener applies to auto-generated
838 column names, so we stay within the 30-char limit (RT#58271)
839 - Oracle sequence detection now works across schemas
840 - Fix a Storage/$dbh leak introduced by the migration to
841 Try::Tiny (this is *not* a Try::Tiny bug)
842 - Fix corner case of count with group-by over a 1:1 join column
843 where the selector ends up with column name clashes
844 - POD fixes (RT#58247)
847 - Test suite default on-disk database now checks for Win32
848 fail-conditions even when running on other OSes
850 0.08122 2010-06-03 17:41 (UTC)
852 - Add DBIx::Class::FilterColumn for non-ref filtering
853 - ::Storage::DBI now correctly preserves a parent $dbh from
854 terminating children, even during interpreter-global
855 out-of-order destruction
856 - dbicadmin supports an -I option with the same semantics as
858 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
859 - Millisecond precision support for MSSQL datetimes for
860 InflateColumn::DateTime
861 - Oracle-specific hierarchical query syntax support:
862 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
863 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
864 - current_source_alias method on ResultSet objects to
865 determine the alias to use in programatically assembled
866 search()es (originally added in 0.08100 but unmentioned)
867 - Rewrite/unification of all subselecting limit emulations
868 (RNO, Top, RowNum) to be much more robust wrt complex joined
870 - MSSQL limits now don't require nearly as many applications of
871 the unsafe_subselect_ok attribute, due to optimized queries
872 - Support for Generic Subquery limit "emulation" - awfully slow
873 and inefficient but works on almost any db, and is preferred
874 to software limit emulation
875 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
876 Generic Subquery otherwise for limit support instead of always
877 using software limit emulation
878 - create_ddl_dir (and derivatives) now attempt to create the given
879 $ddl_dir if it does not already exist
880 - deployment_statements now automatically supplies the current RDBMS
881 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
884 - Fix nasty potentially data-eating bug when deleting/updating
886 - Fix find() to use result_class set on object
887 - Fix result_class setter behaviour to not mistakenly stuff attrs.
888 - Don't try and ensure_class_loaded an object. This doesn't work.
889 - Fix as_subselect_rs to not inject resultset class-wide where
890 conditions outside of the resulting subquery
891 - Fix count() failing with {for} resultset attribute (RT#56257)
892 - Fixed incorrect detection of Limit dialect on unconnected $schema
893 - update() on row not in_storage no longer throws an exception
894 if there are no dirty columns to update (fixes cascaded update
896 - update()/delete() on prefetching resultsets no longer results
897 in malformed SQL (some $rs attributes were erroneously left in)
898 - Fix dbicadmin to allow deploy() on non-versioned schema
899 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
900 - Update Schema::Versioned to respect hashref style of
902 - Do not recreate the same related object twice during MultiCreate
903 (solves the problem of orphaned IC::FS files)
904 - Fully qualify xp_msver selector when using DBD::Sybase with
906 - Fix ::DBI::Storage to always be able to present a full set of
907 connect() attributes to e.g. Schema::Versioned
908 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
912 - Reformatted Changelog \o/
913 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
914 - Allow developers to skip optional dependency forcing when working
916 - Add a warning to load_namespaces if a class in ResultSet/ is not
917 a subclass of DBIx::Class::ResultSet
918 - All DBIC exception-handling switched to Try::Tiny
919 - All DBIC modules are now free of imports via namespace::clean
920 - Depend on optimized SQL::Abstract (faster SQL generation)
921 - Depend on new Class::Accessor::Grouped reintroducing optional use
922 of Class::XSAccessor (just install C::XSA and get lightning fast
925 0.08121 2010-04-11 18:43:00 (UTC)
926 - Support for Firebird RDBMS with DBD::InterBase and ODBC
927 - Add core support for INSERT RETURNING (for storages that
928 supports this syntax, currently PostgreSQL and Firebird)
929 - Fix spurious warnings on multiple UTF8Columns component loads
930 - DBIx::Class::UTF8Columns entered deprecated state
931 - DBIx::Class::InflateColumn::File entered deprecated state
932 - DBIx::Class::Optional::Dependencies left experimental state
933 - Add req_group_list to Opt::Deps (RT#55211)
934 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
935 - Cascading delete/update are now wrapped in a transaction
937 - Fix accidental autovivification of ENV vars
938 - Fix update_all and delete_all to be wrapped in a transaction
939 - Fix multiple deficiencies when using MultiCreate with
940 data-encoder components (e.g. ::EncodedColumn)
941 - Fix regression where SQL files with comments were not
942 handled properly by ::Schema::Versioned.
943 - Fix regression on not properly throwing when $obj->relationship
945 - Fix the join-optimiser to consider unqualified column names
947 - Fix an issue with multiple same-table joins confusing the join
949 - Add has_relationship method to row objects
950 - Fix regression in set_column on PK-less objects
951 - Better error text on malformed/missing relationships
952 - Add POD about the significance of PK columns
953 - Fix for SQLite to ignore the (unsupported) { for => ... }
955 - Fix ambiguity in default directory handling of create_ddl_dir
957 - Support add_columns('+colname' => { ... }) to augment column
960 0.08120 2010-02-24 08:58:00 (UTC)
961 - Make sure possibly overwritten deployment_statements methods in
962 schemas get called on $schema->deploy
963 - Fix count() with group_by aliased-function resultsets
964 - with_deferred_fk_checks() Oracle support
965 - Massive refactor and cleanup of primary key handling
966 - Fixed regression losing custom result_class (really this time)
968 - Fixed regression in DBIC SQLT::Parser failing with a classname
969 (as opposed to a schema object)
970 - Changes to Storage::DBI::Oracle to accomodate changes in latest
971 SQL::Translator (quote handling)
972 - Make sure deployment_statements is per-storage overridable
973 - Fix dbicadmin's (lack of) POD
975 0.08119 2010-02-15 09:36:00 (UTC)
976 - Add $rs->is_ordered to test for existing order_by on a resultset
977 - Add as_subselect_rs to DBIC::ResultSet from
978 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
979 - Refactor dbicadmin adding DDL manipulation capabilities
980 - New optional dependency manager to aid extension writers
981 - Depend on newest bugfixed Moose
982 - Make resultset chaining consistent wrt selection specification
983 - Storage::DBI::Replicated cleanup
984 - Fix autoinc PKs without an autoinc flag on Sybase ASA
986 0.08118 2010-02-08 11:53:00 (UTC)
987 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
988 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
989 - Cleanup handling of relationship accessor types
991 0.08117 2010-02-05 17:10:00 (UTC)
992 - Perl 5.8.1 is now the minimum supported version
993 - Massive optimization of the join resolution code - now joins
994 will be removed from the resulting SQL if DBIC can prove they
995 are not referenced by anything
996 - Subqueries no longer marked experimental
997 - Support for Informix RDBMS (limit/offset and auto-inc columns)
998 - Support for Sybase SQLAnywhere, both native and via ODBC
999 - might_have/has_one now warn if applied calling class's column
1000 has is_nullable set to true.
1001 - Fixed regression in deploy() with a {sources} table limit applied
1003 - Views without a view_definition will throw an exception when
1004 parsed by SQL::Translator::Parser::DBIx::Class
1005 - Stop the SQLT parser from auto-adding indexes identical to the
1007 - InflateColumn::DateTime refactoring to allow fine grained method
1009 - Fix ResultSetColumn improperly selecting more than the requested
1010 column when +columns/+select is present
1011 - Fix failure when update/delete of resultsets with complex WHERE
1013 - Fix regression in context sensitiveness of deployment_statements
1014 - Fix regression resulting in overcomplicated query on
1015 search_related from prefetching resultsets
1016 - Fix regression on all-null returning searches (properly switch
1017 LEFT JOIN to JOIN in order to distinguish between both cases)
1018 - Fix regression in groupedresultset count() used on strict-mode
1020 - Better isolation of RNO-limited queries from the rest of a
1021 prefetching resultset
1022 - New MSSQL specific resultset attribute to allow hacky ordered
1024 - Fix nasty schema/dbhandle leak due to SQL::Translator
1025 - Initial implementation of a mechanism for Schema::Version to
1026 apply multiple step upgrades
1027 - Fix regression on externally supplied $dbh with AutoCommit=0
1028 - FAQ "Custom methods in Result classes"
1029 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1030 - Schema POD improvement for dclone
1032 0.08115 2009-12-10 09:02:00 (CST)
1033 - Real limit/offset support for MSSQL server (via Row_Number)
1034 - Fix distinct => 1 with non-selecting order_by (the columns
1035 in order_by also need to be aded to the resulting group_by)
1036 - Do not attempt to deploy FK constraints pointing to a View
1037 - Fix count/objects from search_related on limited resultset
1038 - Stop propagating distinct => 1 over search_related chains
1039 - Make sure populate() inherits the resultset conditions just
1041 - Make get_inflated_columns behave identically to get_columns
1042 wrt +select/+as (RT#46953)
1043 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1044 - Throw exception on delete/update of PK-less resultsets
1045 - Refactored Sybase storage driver into a central ::DBI::Sybase
1046 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1047 - Fixed an atrocious DBD::ADO bind-value bug
1048 - Cookbook/Intro POD improvements
1050 0.08114 2009-11-14 17:45:00 (UTC)
1051 - Preliminary support for MSSQL via DBD::ADO
1052 - Fix botched 0.08113 release (invalid tarball)
1054 0.08113 2009-11-13 23:13:00 (UTC)
1055 - Fix populate with has_many bug
1057 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1059 - Complete Sybase RDBMS support including:
1060 - Support for TEXT/IMAGE columns
1061 - Support for the 'money' datatype
1062 - Transaction savepoints support
1063 - DateTime inflation support
1064 - Support for bind variables when connecting to a newer Sybase with
1065 OpenClient libraries
1066 - Support for connections via FreeTDS with CASTs for bind variables
1068 - Support for interpolated variables with proper quoting when
1069 connecting to an older Sybase and/or via FreeTDS
1070 - bulk API support for populate()
1071 - Transaction support for MSSQL via DBD::Sybase
1072 - Add is_paged method to DBIx::Class::ResultSet so that we can
1073 check that if we want a pager
1074 - Skip versioning test on really old perls lacking Time::HiRes
1076 - Fixed on_connect_do/call regression when used with a coderef
1077 connector (RT #50003)
1078 - A couple of fixes to Ordered to remedy subclassing issues
1079 - Fixed another lingering problem with PostgreSQL
1080 auto-increment support and its interaction with multiple
1082 - Remove some IN workarounds, and require a recent version of
1084 - Improvements to populate's handling of mixed scalarref values
1085 - Fixed regression losing result_class after $rs->find (introduced
1087 - Fix in_storage() to return 1|0 as per existing documentation
1088 - Centralize handling of _determine_driver calls prior to certain
1089 ::Storage::DBI methods
1090 - Fix update/delete arbitrary condition handling (RT#51409)
1093 0.08112 2009-09-21 10:57:00 (UTC)
1094 - Remove the recommends from Makefile.PL, DBIx::Class is not
1095 supposed to have optional dependencies. ever.
1096 - Mangle the DBIx/Class.pm POD to be more clear about
1097 copyright and license
1098 - Put back PG's multiple autoinc per table support, accidentally
1099 dropped during the serial-autodetection rewrite
1100 - Make sure ResultSetColumn does not depend on the (undefined)
1101 return value of ->cursor->reset()
1102 - Add single() to ResultSetColumn (same semantics as ResultSet)
1103 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1104 tables that needed it
1105 - More informative exception on failing _resolve_relationship
1106 - Allow undef/NULL as the sole grouping value in Ordered
1107 - Fix unreported rollback exceptions in TxnScopeGuard
1108 - Fix overly-eager left-join chain enforcing code
1109 - Warn about using distinct with an existing group_by
1110 - Warn about attempting to $rs->get_column a non-unique column
1111 when has_many joins are added to resultset
1112 - Refactor of the exception handling system (now everything is a
1113 DBIx::Class::Exception object)
1115 0.08111 2009-09-06 21:58:00 (UTC)
1116 - The hashref to connection_info now accepts a 'dbh_maker'
1117 coderef, allowing better intergration with Catalyst
1118 - Fixed a complex prefetch + regular join regression introduced
1120 - Fixed insert_bulk rebless handling
1121 - Fixed Storable roundtrip regression, and general serialization
1123 - SQLT related fixes:
1124 - sqlt_type is now called on the correct storage object
1125 - hooks can now see the correct producer_type (RT#47891)
1126 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1127 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1129 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1130 - POD improvements (including RT#48769)
1131 - Test suite tweaks (including fixes for recent CPANTS fails)
1132 - Better support for MSSQL IDENTITY_INSERT ON
1134 0.08109 2009-08-18 08:35:00 (UTC)
1135 - Replication updates:
1136 - Improved the replication tests so that they are more reliable
1137 and accurate, and hopefully solve some cross platform issues.
1138 - Bugfixes related to naming particular replicants in a
1139 'force_pool' attribute.
1140 - Lots of documentation updates, including a new Introduction.pod
1142 - Fixed the way we detect transaction to make this more reliable
1143 and forward looking.
1144 - Fixed some trouble with the way Moose Types are used.
1145 - Made discard_chages/get_from_storage replication aware (they
1146 now read from the master storage by default)
1147 - Refactor of MSSQL storage drivers, with some new features:
1148 - Support for placeholders for MSSQL via DBD::Sybase with proper
1150 - 'uniqueidentifier' support with auto newid()
1151 - Dynamic cursor support and other MARS options for ODBC
1152 - savepoints with auto_savepoint => 1
1153 - Support for MSSQL 'money' type
1154 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1155 InflateColumn::DateTime
1156 - Support for Postgres 'timestamp without timezone' type in
1157 InflateColumn::DateTime (RT#48389)
1158 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1159 (also known as make_mysql_not_suck_as_much)
1160 - Multiple prefetch-related fixes:
1161 - Adjust overly agressive subquery join-chain pruning
1162 - Always preserve the outer join-chain - fixes numerous
1163 problems with search_related chaining
1164 - Deal with the distinct => 1 attribute properly when using
1166 - An extension of the select-hashref syntax, allowing labeling
1167 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1168 - Massive optimization of the DBI storage layer - reduce the
1169 amount of connected() ping-calls
1170 - Some fixes of multi-create corner cases
1171 - Multiple POD improvements
1172 - Added exception when resultset is called without an argument
1173 - Improved support for non-schema-qualified tables under
1174 Postgres (fixed last_insert_id sequence name auto-detection)
1176 0.08108 2009-07-05 23:15:00 (UTC)
1177 - Fixed the has_many prefetch with limit/group deficiency -
1178 it is now possible to select "top 5 commenters" while
1179 prefetching all their comments
1180 - New resultsed method count_rs, returns a ::ResultSetColumn
1181 which in turn returns a single count value
1182 - Even better support of count with limit
1183 - New on_connect_call/on_disconnect_call functionality (check
1184 POD of Storage::DBI)
1185 - Automatic datetime handling environment/session setup for
1186 Oracle via connect_call_datetime_setup()
1187 - count/all on related left-joined empty resultsets now correctly
1189 - Fixed regression when both page and offset are specified on
1191 - Fixed HRI returning too many empty results on multilevel
1192 nonexisting prefetch
1193 - make_column_dirty() now overwrites the deflated value with an
1194 inflated one if such exists
1195 - Fixed set_$rel with where restriction deleting rows outside
1197 - populate() returns the created objects or an arrayref of the
1198 created objects depending on scalar vs. list context
1199 - Fixed find_related on 'single' relationships - the former
1200 implementation would overspecify the WHERE condition, reporting
1201 no related objects when there in fact is one
1202 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1203 central schema object in relationship dependency order
1204 - Fixed regression in set_column() preventing sourceless object
1206 - Fixed a bug in search_related doubling a join if the original
1207 $rs already joins/prefetches the same relation
1208 - Storage::DBI::connected() improvements for Oracle and Sybase
1209 - Fixed prefetch+incomplete select regression introduced in
1211 - MSSQL limit (TOP emulation) fixes and improvements
1213 0.08107 2009-06-14 08:21:00 (UTC)
1214 - Fix serialization regression introduced in 0.08103 (affects
1217 - Fixed incomplete ::Replicated debug output
1219 0.08106 2009-06-11 21:42:00 (UTC)
1220 - Switched SQLite storage driver to DateTime::Format::SQLite
1221 (proper timezone handling)
1222 - Fix more test problems
1224 0.08105 2009-06-11 19:04:00 (UTC)
1225 - Update of numeric columns now properly uses != to determine
1226 dirtyness instead of the usual eq
1227 - Fixes to IC::DT tests
1228 - Fixed exception when undef_if_invalid and timezone are both set
1229 on an invalid datetime column
1231 0.08104 2009-06-10 13:38:00 (UTC)
1232 - order_by now can take \[$sql, @bind] as in
1233 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1234 - SQL::Abstract errors are now properly croak()ed with the
1236 - populate() now properly reports the dataset slice in case of
1238 - Fixed corner case when populate() erroneously falls back to
1240 - Work around braindead mysql when doing subquery counts on
1241 resultsets containing identically named columns from several
1243 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1244 side of the relation, to avoid duplicates
1245 - DBIC now properly handles empty inserts (invoking all default
1246 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1247 - Fix find_or_new/create to stop returning random rows when
1248 default value insert is requested (RT#28875)
1249 - Make IC::DT extra warning state the column name too
1250 - It is now possible to transparrently search() on columns
1251 requiring DBI bind (i.e. PostgreSQL BLOB)
1252 - as_query is now a Storage::DBI method, so custom cursors can
1254 - Fix search_related regression introduced in 0.08103
1256 0.08103 2009-05-26 19:50:00 (UTC)
1257 - Multiple $resultset -> count/update/delete fixes. Now any
1258 of these operations will succeed, regardless of the complexity
1259 of $resultset. distinct, group_by, join, prefetch are all
1260 supported with expected results
1261 - Return value of $rs->delete is now the storage return value
1262 and not 1 as it used to be
1263 - don't pass SQL functions into GROUP BY
1264 - Remove MultiDistinctEmulation.pm, effectively deprecating
1265 { select => { distinct => [ qw/col1 col2/ ] } }
1266 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1268 - Removed interpolation of bind vars for as_query - placeholders
1269 are preserved and nested query bind variables are properly
1270 merged in the correct order
1271 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1272 load a subclass, namely Microsoft_SQL_Server.pm
1273 (similar to DBIx::Class::Storage::DBI::ODBC)
1274 - Refactor InflateColumn::DateTime to allow components to
1275 circumvent DateTime parsing
1276 - Support inflation of timestamp datatype
1277 - Support BLOB and CLOB datatypes on Oracle
1278 - Storage::DBI::Replicated::Balancer::Random:
1279 added master_read_weight
1280 - Storage::DBI::Replicated: storage opts from connect_info,
1281 connect_info merging to replicants, hashref connect_info support,
1282 improved trace output, other bug fixes/cleanups
1283 - distinct => 1 with prefetch now groups by all columns
1284 - on_connect_do accepts a single string equivalent to a one
1285 element arrayref (RT#45159)
1286 - DB2 limit + offset now works correctly
1287 - Sybase now supports autoinc PKs (RT#40265)
1288 - Prefetch on joins over duplicate relations now works
1289 correctly (RT#28451)
1290 - "timestamp with time zone" columns (for Pg) now get inflated with a
1291 time zone information preserved
1292 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1293 - ResultSetColumn will not lose the joins infered from a parent
1296 0.08102 2009-04-30 08:29:00 (UTC)
1297 - Fixed two subtle bugs when using columns or select/as
1298 paired with a join (limited prefetch)
1299 - Fixed breakage of cdbi tests (RT#45551)
1300 - Some POD improvements
1302 0.08101 2009-04-27 09:45:00 (UTC)
1303 - Fix +select, +as, +columns and include_columns being stripped
1305 - move load_optional_class from DBIx::Class::Componentised to
1306 Class::C3::Componentised, bump dependency
1307 - register_extra_source() now *really* fixed wrt subclassing
1308 - Added missing POD descriptions (RT#45195)
1309 - Fix insert() to not store_column() every present object column
1310 - Multiple Makefile.PL fixes
1312 0.08100 2009-04-19 11:39:35 (UTC)
1313 - Todo out the register_extra_source test until after shipping
1315 0.08099_08 2009-03-30 00:00:00 (UTC)
1316 - Fixed taint mode with load_namespaces
1317 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1318 extra => {} has been deprecated. The new way is to put these things
1319 directly into the columns definition
1320 - Switched MI code to MRO::Compat
1321 - Document db-side default_value caveats
1322 - Search_like() now warns to indicate deprecation in 0.09.
1323 - TxnScopeGuard left experimental state
1325 0.08099_07 2009-02-27 02:00:00 (UTC)
1326 - multi-create using find_or_create rather than _related for post-insert
1327 - fix get_inflated_columns to check has_column_loaded
1328 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1329 - Fix up multi-create to:
1330 - correctly propagate columns loaded during multi-insert of rels
1331 - not try and insert things tagged on via new_related unless required
1332 - Possible to set locale in IC::DateTime extra => {} config
1333 - Calling the accessor of a belongs_to when the foreign_key
1334 was NULL and the row was not stored would unexpectedly fail
1335 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1336 containing all statements to be executed
1337 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1338 possible. See the Cookbook for details.
1339 - Massive rewrite of Ordered to properly handle position constraints and
1340 to make it more matpath-friendly
1341 - deploy_statements called ddl_filename with the $version and $dir arguments
1343 - columns/+columns attributes now support { as => select } hahsrefs
1344 - support for views both in DBIC and via deploy() in SQLT
1346 0.08099_06 2009-01-23 07:30:00 (UTC)
1347 - Allow a scalarref to be supplied to the 'from' resultset attribute
1348 - Classes submitted as result_class for a resultsource are now
1349 automatically loaded via ensure_loaded()
1350 - 'result_class' resultset attribute, identical to result_class()
1351 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1352 This will prevent DBIC from querying the database if one or more of
1353 the key columns IS NULL
1354 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1355 - fixed scope unaware last_insert_id fetching for MSSQL
1356 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1357 - an sqlt_deploy_hook can now be shared between result sources using
1358 a configurable callback trigger
1359 - new order_by => { -desc => 'colname' } syntax supported
1360 - PG array datatype supported
1361 - insert should use store_column, not set_column to avoid marking
1362 clean just-stored values as dirty. New test for this
1363 - regression test for source_name
1365 0.08099_05 2008-10-30 21:30:00 (UTC)
1366 - Rewrite of Storage::DBI::connect_info(), extended with an
1367 additional argument format type
1368 - InflateColumn::DateTime: add warning about floating timezone
1369 - InflateColumn::DateTime: possible to enforce/skip inflation
1370 - delete throws exception if passed arguments to prevent drunken mishaps.
1371 - Fix storage to copy scalar conds before regexping to avoid
1372 trying to modify a constant in odd edge cases
1373 - Related resultsets on uninserted objects are now empty
1374 - Fixed up related resultsets and multi-create
1375 - Fixed superfluous connection in ODBC::_rebless
1376 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1377 - Added virtual method to Versioned so a user can create upgrade
1378 path across multiple versions (jgoulah)
1379 - Better (and marginally faster) implementation of the HashRefInflator
1380 hash construction algorithm
1381 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1382 when using the SQLT parser
1384 0.08099_04 2008-07-24 01:00:00
1385 - Functionality to storage to enable a sub to be run without FK checks
1386 - Fixed $schema->clone bug which caused clone and source to share
1388 - Added register_extra_source methods for additional sources
1389 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1390 return undef on invalid date/time values
1391 - Added search_related_rs method to ResultSet
1392 - add a make_column_dirty method to Row to force updates
1393 - throw a clear exception when user tries multi-has_many prefetch
1394 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1395 - mark ResultSetManager as deprecated and undocument it
1396 - pod fix (RT #32988)
1397 - add Test::Exception to test requirements (RT #34256)
1398 - make ash's build_requires/META.yml fixes work better
1399 - is_deferable support on relations used by the SQL::Translator
1401 - Refactored DBIx::Class::Schema::Versioned
1402 - Syntax errors from resultset components are now reported correctly
1403 - sqltargs respected correctly in deploy et al.
1404 - Added support for savepoints, and using them automatically in
1405 nested transactions if auto_savepoint is set in connect_info.
1406 - Changed naming scheme for constraints and keys in the sqlt parser;
1407 names should now be consistent and collision-free.
1408 - Improve handling of explicit key attr in ResultSet::find
1409 - Add warnings for non-unique ResultSet::find queries
1410 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1412 - By default now deploy/diff et al. will ignore constraint and index
1414 - Add ResultSet::_is_deterministic_value, make new_result filter the
1415 values passed to new to drop values that would generate invalid SQL.
1416 - Use Sub::Name to name closures before installing them. Fixes
1417 incompatibility with Moose method modifiers on generated methods.
1419 0.08010 2008-03-01 10:30
1420 - Fix t/94versioning.t so it passes with latest SQL::Translator
1422 0.08009 2008-01-20 13:30
1423 - Made search_rs smarter about when to preserve the cache to fix
1425 - Added Storage::DBI subclass for MSSQL over ODBC.
1426 - Added freeze, thaw and dclone methods to Schema so that thawed
1427 objects will get re-attached to the schema.
1428 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1429 (also fixes RT #32393)
1430 - introduced DBIx::Class::set_inflated_columns
1431 - DBIx::Class::Row::copy uses set_inflated_columns
1433 0.08008 2007-11-16 14:30:00
1434 - Fixed join merging bug (test from Zby)
1435 - When adding relationships, it will throw an exception if you get the
1436 foreign and self parts the wrong way round in the condition
1437 - ResultSetColumn::func() now returns all results if called in list
1438 context; this makes things like func('DISTINCT') work as expected
1439 - Many-to-many relationships now warn if the utility methods would
1441 - InflateColumn::DateTime now accepts an extra parameter of timezone
1442 to set timezone on the DT object (thanks Sergio Salvi)
1443 - Added sqlt_deploy_hook to result classes so that indexes can be
1445 - Added startup checks to warn loudly if we appear to be running on
1446 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1447 patch applied (badly) which causes 2x -> 100x performance penalty.
1449 - ResultSource::reverse_relationship_info can distinguish between
1450 sources using the same table
1451 - Row::insert will now not fall over if passed duplicate related objects
1452 - Row::copy will not fall over if you have two relationships to the
1453 same source with a unique constraint on it
1455 0.08007 2007-09-04 19:36:00
1456 - patch for Oracle datetime inflation (abram@arin.net)
1457 - added on_disconnect_do
1458 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1460 0.08006 2007-08-12 15:12:00
1461 - Move to using Class::C3::Componentised
1462 - Remove warn statement from DBIx::Class::Row
1465 - add timestamp fix re rt.cpan 26978 - no test yet but change
1466 clearly should cause no regressions
1467 - provide alias for related_resultset via local() so it's set
1468 correctly at resultset construction time (fixes RestrictWithObject)
1469 - fixes bind params in debug statements
1470 (original test from abraxxa)
1471 - fixed storage->connected fork bug
1472 (test and fix from Radu Greab)
1473 - add 1; to AccessorGroup.pm for stuff that still uses it
1474 - refactor Statistics to create debugging filehandle to fix bug with
1475 closed STDERR, update docs and modify Versioned to use Statistics
1476 (original fix from diz)
1478 0.08004 2007-08-06 19:00:00
1479 - fix storage connect code to not trigger bug via auto-viv
1481 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1482 - add default_resultset_attributes entry to Schema
1483 - optimisation in DBI::Cursor to check software_limit before falling
1484 back to base Cursor->all
1485 - fix bug with create_multi not inserting non-storage objects
1486 (test and fix from davinchi)
1487 - DBIx::Class::AccessorGroup made empty subclass of
1488 Class::Accessor::Grouped
1489 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1490 - ensure_class_loaded handles non-classnames better.
1491 - non-destructive hashref handling for connect_info options
1492 - count no longer returns negative values after slice
1493 (report and test from JOHANL)
1494 - rebless before building datetime_parser
1495 (patch from mattlaw / Matt Lawrence)
1497 0.08003 2007-07-14 18:01:00
1498 - improved populate bulk_insert mode
1499 - fixed up multi_create to be more intelligent about PK<->PK rels
1500 - fix many-many rels to not use set_columns
1501 - Unmarked deploy as experimental since it isn't anymore
1502 - Removed Cwd dep since it's not required and causes problems
1503 with debian packaging
1504 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1505 - Restored mk_classaccessor method for compatibility
1506 - Fixed group_by problem with oracle limit syntax
1507 - Fixed attr merging problem
1508 - Fixed $rs->get_column w/prefetch problem
1510 0.08002 2007-06-20 06:10:00
1511 - add scope guard to Row::insert to ensure rollback gets called
1512 - more heuristics in Row::insert to try and get insert order right
1513 - eliminate vestigial code in PK::Auto
1514 - more expressive DBI errors
1515 - soften errors during deploy
1516 - ensure_connected before txn_begin to catch stomping on transaction
1518 - new method "rethrow" for our exception objects
1520 0.08001 2007-06-17 21:21:02
1521 - Cleaned up on_connect handling for versioned
1522 - removed DateTime use line from multi_create test
1523 - hid DBIx::ContextualFetch::st override in CDBICompat
1525 0.08000 2007-06-17 18:06:12
1526 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1527 - Fixed circular dbh<->storage in HandleError with weakref
1529 0.07999_06 2007-06-13 04:45:00
1530 - tweaked Row.pm to make last_insert_id take multiple column names
1531 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1532 messing up exception handling
1533 - added exception objects to eliminate stacktrace/Carp::Clan
1535 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1536 - added stacktrace option to Schema, makes throw_exception
1538 - make database handles use throw_exception by default
1539 - make database handles supplied by a coderef use our
1540 standard HandleError/RaiseError/PrintError
1541 - add "unsafe" connect_info option to suppress our setting
1542 of HandleError/RaiseError/PrintError
1543 - removed several redundant evals whose sole purpose was to
1544 provide extra debugging info
1545 - fixed page-within-page bug (reported by nilsonsfj)
1546 - fixed rare bug when database is disconnected inbetween
1547 "$dbh->prepare_cached" and "$sth->execute"
1549 0.07999_05 2007-06-07 23:00:00
1550 - Made source_name rw in ResultSource
1551 - Fixed up SQL::Translator test/runtime dependencies
1552 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1553 - Test cleanup and doc note (ribasushi)
1555 0.07999_04 2007-06-01 14:04:00
1556 - pulled in Replication storage from branch and marked EXPERIMENTAL
1557 - fixup to ensure join always LEFT after first LEFT join depthwise
1558 - converted the vendor tests to use schema objects intead of schema
1559 classes, made cleaned more reliable with END blocks
1560 - versioning support via DBIx::Class::Schema::Versioned
1561 - find/next now return undef rather than () on fail from Bernhard Graf
1562 - rewritten collapse_result to fix prefetch
1563 - moved populate to resultset
1564 - added support for creation of related rows via insert and populate
1565 - transaction support more robust now in the face of varying AutoCommit
1566 and manual txn_begin usage
1567 - unbreak back-compat for Row/ResultSet->new_result
1568 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1569 Oracle <= 9i, and provide Oracle with a better join method for
1570 later versions. (I use the term better loosely.)
1571 - The SQL::T parser class now respects a relationship attribute of
1572 is_foreign_key_constrain to allow explicit control over wether or
1573 not a foreign constraint is needed
1574 - resultset_class/result_class now (again) auto loads the specified
1575 class; requires Class::Accessor::Grouped 0.05002+
1576 - added get_inflated_columns to Row
1577 - %colinfo accessor and inflate_column now work together
1578 - More documentation updates
1579 - Error messages from ->deploy made more informative
1580 - connect_info will now always return the arguments it was
1582 - A few small efficiency improvements for load_classes
1583 and compose_namespace
1585 0.07006 2007-04-17 23:18:00
1586 - Lots of documentation updates
1587 - deploy now takes an optional 'source_names' parameter (dec)
1588 - Quoting for for columns_info_for
1589 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1590 - CDBI compat infers has_many from has_a (Schwern)
1591 - Fix ddl_filename transformation (Carl Vincent)
1593 0.07999_02 2007-01-25 20:11:00
1594 - add support for binding BYTEA and similar parameters (w/Pg impl)
1595 - add support to Ordered for multiple ordering columns
1596 - mark DB.pm and compose_connection as deprecated
1597 - switch tests to compose_namespace
1598 - ResultClass::HashRefInflator added
1599 - Changed row and rs objects to not have direct handle to a source,
1600 instead a (schema,source_name) tuple of type ResultSourceHandle
1602 0.07005 2007-01-10 18:36:00
1603 - fixup changes file
1604 - remove erroneous .orig files - oops
1606 0.07004 2007-01-09 21:52:00
1607 - fix find_related-based queries to correctly grep the unique key
1608 - fix InflateColumn to inflate/deflate all refs but scalar refs
1610 0.07003 2006-11-16 11:52:00
1611 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1612 - Tweaks to resultset to allow inflate_result to return an array
1613 - Fix UTF8Columns to work under Perl <= 5.8.0
1614 - Fix up new_result in ResultSet to avoid alias-related bugs
1615 - Made new/update/find handle 'single' rel accessor correctly
1616 - Fix NoBindVars to be safer and handle non-true bind values
1617 - Don't blow up if columns_info_for returns useless results
1618 - Documentation updates
1620 0.07999_01 2006-10-05 21:00:00
1621 - add connect_info option "disable_statement_caching"
1622 - create insert_bulk using execute_array, populate uses it
1623 - added DBIx::Class::Schema::load_namespaces, alternative to
1625 - added source_info method for source-level metadata (kinda like
1627 - Some of ::Storage::DBI's code/docs moved to ::Storage
1628 - DBIx::Class::Schema::txn_do code moved to ::Storage
1629 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1630 - Storage exceptions are thrown via the schema class's throw_exception
1631 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1633 - columns_info_for is deprecated, and no longer runs automatically.
1634 You can make it work like before via
1635 __PACKAGE__->column_info_from_storage(1) for now
1636 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1637 Class::Accessor::Grouped. Only user noticible change is to
1638 table_class on ResultSourceProxy::Table (i.e. table objects in
1639 schemas) and, resultset_class and result_class in ResultSource.
1640 These accessors no longer automatically require the classes when
1643 0.07002 2006-09-14 21:17:32
1644 - fix quote tests for recent versions of SQLite
1645 - added reference implementation of Manual::Example
1646 - backported column_info_from_storage accessor from -current, but
1647 - fixed inflate_datetime.t tests/stringify under older Test::More
1648 - minor fixes for many-to-many relationship helpers
1649 - cleared up Relationship docs, and fixed some typos
1650 - use ref instead of eval to check limit syntax (to avoid issues with
1652 - update ResultSet::_cond_for_update_delete to handle more complicated
1654 - bugfix to Oracle columns_info_for
1655 - remove_columns now deletes columns from _columns
1657 0.07001 2006-08-18 19:55:00
1658 - add directory argument to deploy()
1659 - support default aliases in many_to_many accessors.
1660 - support for relationship attributes in many_to_many accessors.
1661 - stop search_rs being destructive to attrs
1662 - better error reporting when loading components
1663 - UTF8Columns changed to use "utf8" instead of "Encode"
1664 - restore automatic aliasing in ResultSet::find() on nonunique queries
1665 - allow aliases in ResultSet::find() queries (in cases of relationships
1667 - pass $attrs to find from update_or_create so a specific key can be
1669 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1670 Perl and possibly others; for more information see:
1671 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1672 - fix a pathological prefetch case
1673 - table case fix for Oracle in columns_info_for
1674 - stopped search_rs deleting attributes from passed hash
1676 0.07000 2006-07-23 02:30:00
1677 - supress warnings for possibly non-unique queries, since
1678 _is_unique_query doesn't infer properly in all cases
1679 - skip empty queries to eliminate spurious warnings on ->deploy
1680 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1681 - fixup for RowNum limit syntax with functions
1683 0.06999_07 2006-07-12 20:58:05
1684 - fix issue with from attr copying introduced in last release
1686 0.06999_06 2006-07-12 17:16:55
1687 - documentation for new storage options, fix S::A::L hanging on to $dbh
1688 - substantial refactor of search_related code to fix alias numbering
1689 - don't generate partial unique keys in ResultSet::find() when a table
1690 has more than one unique constraint which share a column and only one
1692 - cleanup UTF8Columns and make more efficient
1693 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1694 - rename _parent_rs to _parent_source in ResultSet
1697 0.06999_05 2006-07-04 14:40:01
1698 - fix issue with incorrect $rs->{attrs}{alias}
1699 - fix subclassing issue with source_name
1700 - tweak quotes test to output text on failure
1701 - fix Schema->txn_do to not fail as a classmethod
1703 0.06999_04 2006-06-29 20:18:47
1704 - disable cdbi-t/02-Film.t warning tests under AS perl
1705 - fixups to MySQL tests (aka "work round mysql being retarded")
1706 - compat tweaks for Storage debug logging
1708 0.06999_03 2006-06-26 21:04:44
1709 - various documentation improvements
1710 - fixes to pass test suite on Windows
1711 - rewrote and cleaned up SQL::Translator tests
1712 - changed relationship helpers to only call ensure_class_loaded when the
1713 join condition is inferred
1714 - rewrote many_to_many implementation, now provides helpers for adding
1715 and deleting objects without dealing with the link table
1716 - reworked InflateColumn implementation to lazily deflate where
1717 possible; now handles passing an inflated object to new()
1718 - changed join merging to not create a rel_2 alias when adding a join
1719 that already exists in a parent resultset
1720 - Storage::DBI::deployment_statements now calls ensure_connected
1721 if it isn't passed a type
1722 - fixed Componentized::ensure_class_loaded
1723 - InflateColumn::DateTime supports date as well as datetime
1724 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1725 - fixed wrong debugging hook call in Storage::DBI
1726 - set connect_info properly before setting any ->sql_maker things
1728 0.06999_02 2006-06-09 23:58:33
1729 - Fixed up POD::Coverage tests, filled in some POD holes
1730 - Added a warning for incorrect component order in load_components
1731 - Fixed resultset bugs to do with related searches
1732 - added code and tests for Componentized::ensure_class_found and
1734 - NoBindVars + Sybase + MSSQL stuff
1735 - only rebless S::DBI if it is still S::DBI and not a subclass
1736 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1737 - stopped test relying on order of unordered search
1738 - bugfix for join-types in nested joins using the from attribute
1739 - obscure prefetch problem fixed
1740 - tightened up deep search_related
1741 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1742 - Revert change to test for deprecated find usage and swallow warnings
1743 - Slight wording change to new_related() POD
1744 - new specific test for connect_info coderefs
1745 - POD clarification and content bugfixing + a few code formatting fixes
1746 - POD::Coverage additions
1748 - Fix column_info stomping
1750 0.06999_01 2006-05-28 17:19:30
1751 - add automatic naming of unique constraints
1752 - marked DB.pm as deprecated and noted it will be removed by 1.0
1753 - add ResultSetColumn
1754 - refactor ResultSet code to resolve attrs as late as possible
1755 - merge prefetch attrs into join attrs
1756 - add +select and +as attributes to ResultSet
1757 - added InflateColumn::DateTime component
1758 - refactor debugging to allow for profiling using Storage::Statistics
1759 - removed Data::UUID from deps, made other optionals required
1760 - modified SQLT parser to skip dupe table names
1761 - added remove_column(s) to ResultSource/ResultSourceProxy
1762 - added add_column alias to ResultSourceProxy
1763 - added source_name to ResultSource
1764 - load_classes now uses source_name and sets it if necessary
1765 - add update_or_create_related to Relationship::Base
1766 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1767 to Relationship::Base
1768 - add accessors for unique constraint names and coulums to
1769 ResultSource/ResultSourceProxy
1770 - rework ResultSet::find() to search unique constraints
1771 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1773 - CDBICompat: override find_or_create to fix column casing when
1774 ColumnCase is loaded
1775 - reorganized and simplified tests
1777 - added the ability to set on_connect_do and the various sql_maker
1778 options as part of Storage::DBI's connect_info.
1780 0.06003 2006-05-19 15:37:30
1781 - make find_or_create_related check defined() instead of truth
1782 - don't unnecessarily fetch rels for cascade_update
1783 - don't set_columns explicitly in update_or_create; instead use
1784 update($hashref) so InflateColumn works
1785 - fix for has_many prefetch with 0 related rows
1786 - make limit error if rows => 0
1787 - added memory cycle tests and a long-needed weaken call
1789 0.06002 2006-04-20 00:42:41
1790 - fix set_from_related to accept undef
1791 - fix to Dumper-induced hash iteration bug
1792 - fix to copy() with non-composed resultsource
1793 - fix to ->search without args to clone rs but maintain cache
1794 - grab $self->dbh once per function in Storage::DBI
1795 - nuke ResultSource caching of ->resultset for consistency reasons
1796 - fix for -and conditions when updating or deleting on a ResultSet
1799 - Added fix for quoting with single table
1800 - Substantial fixes and improvements to deploy
1801 - slice now uses search directly
1802 - fixes for update() on resultset
1803 - bugfix to Cursor to avoid error during DESTROY
1804 - transaction DBI operations now in debug trace output
1806 0.06000 2006-03-25 18:03:46
1807 - Lots of documentation improvements
1808 - Minor tweak to related_resultset to prevent it storing a searched rs
1809 - Fixup to columns_info_for when database returns type(size)
1810 - Made do_txn respect void context (on the off-chance somebody cares)
1811 - Fix exception text for nonexistent key in ResultSet::find()
1813 0.05999_04 2006-03-18 19:20:49
1814 - Fix for delete on full-table resultsets
1815 - Removed caching on count() and added _count for pager()
1816 - ->connection does nothing if ->storage defined and no args
1817 (and hence ->connect acts like ->clone under the same conditions)
1818 - Storage::DBI throws better exception if no connect info
1819 - columns_info_for made more robust / informative
1820 - ithreads compat added, fork compat improved
1821 - weaken result_source in all resultsets
1822 - Make pg seq extractor less sensitive.
1824 0.05999_03 2006-03-14 01:58:10
1825 - has_many prefetch fixes
1826 - deploy now adds drop statements before creates
1827 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1830 0.05999_02 2006-03-10 13:31:37
1831 - remove test dep on YAML
1832 - additional speed tweaks for C3
1833 - allow scalarefs passed to order_by to go straight through to SQL
1834 - renamed insert_or_update to update_or_insert (with compat alias)
1835 - hidden lots of packages from the PAUSE Indexer
1837 0.05999_01 2006-03-09 18:31:44
1838 - renamed cols attribute to columns (cols still supported)
1839 - added has_column_loaded to Row
1840 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1841 - load_components() doesn't prepend base when comp. prefixed with +
1844 - prefetch for has_many
1845 - cache attr for resultsets
1846 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1847 - minor tweak to tests for join edge case
1848 - added cascade_copy relationship attribute
1849 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1850 - clean up set_from_related
1851 - made copy() automatically null out auto-inc columns
1852 - added txn_do() method to Schema, which allows a coderef to be
1855 0.05007 2006-02-24 00:59:00
1856 - tweak to Componentised for Class::C3 0.11
1857 - fixes for auto-inc under MSSQL
1859 0.05006 2006-02-17 15:32:40
1860 - storage fix for fork() and workaround for Apache::DBI
1861 - made update(\%hash) work on row as well as rs
1862 - another fix for count with scalar group_by
1863 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1865 0.05005 2006-02-13 21:24:51
1866 - remove build dependency on version.pm
1868 0.05004 2006-02-13 20:59:00
1869 - allow specification of related columns via cols attr when primary
1870 keys of the related table are not fetched
1871 - fix count for group_by as scalar
1872 - add horrific fix to make Oracle's retarded limit syntax work
1873 - remove Carp require
1874 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1875 using whatever module may be available
1877 0.05003 2006-02-08 17:50:20
1878 - add component_class accessors and use them for *_class
1879 - small fixes to Serialize and ResultSetManager
1880 - rollback on disconnect, and disconnect on DESTROY
1882 0.05002 2006-02-06 12:12:03
1883 - Added recommends for Class::Inspector
1884 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1887 0.05001 2006-02-05 15:28:10
1888 - debug output now prints NULL for undef params
1889 - multi-step prefetch along the same rel (e.g. for trees) now works
1890 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1891 - hack PK::Auto::Pg for "table" names referencing a schema
1892 - find() with attributes works
1893 - added experimental Serialize and ResultSetManager components
1894 - added code attribute recording to DBIx::Class
1895 - fix to find() for complex resultsets
1896 - added of $storage->debugcb(sub { ... })
1897 - added $source->resultset_attributes accessor
1898 - added include_columns rs attr
1900 0.05000 2006-02-01 16:48:30
1901 - assorted doc fixes
1902 - remove ObjectCache, not yet working in 0.05
1903 - let many_to_many rels have attrs
1904 - fix ID method in PK.pm to be saner for new internals
1905 - fix t/30dbicplain.t to use ::Schema instead of
1906 Catalyst::Model::DBIC::Plain
1908 0.04999_06 2006-01-28 21:20:32
1909 - fix Storage/DBI (tried to load deprecated ::Exception component)
1911 0.04999_05 2006-01-28 20:13:52
1912 - count will now work for grouped resultsets
1913 - added accessor => option to column_info to specify accessor name
1914 - added $schema->populate to load test data (similar to AR fixtures)
1915 - removed cdbi-t dependencies, only run tests if installed
1916 - Removed DBIx::Class::Exception
1917 - unified throw_exception stuff, using Carp::Clan
1918 - report query when sth generation fails.
1919 - multi-step prefetch!
1923 0.04999_04 2006-01-24 21:48:21
1924 - more documentation improvements
1925 - add columns_info_for for vendor-specific column info (Zbigniew
1927 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1929 - add unique constraint declaration (Daniel Westermann-Clark)
1930 - add new update_or_create method (Daniel Westermann-Clark)
1931 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1932 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1933 - minor fixes to UUIDColumns
1934 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1936 0.04999_03 2006-01-20 06:05:27
1937 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1938 - lots of internals cleanup to eliminate result_source_instance
1940 - added register_column and register_relationship class APIs
1941 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1942 - many documentation improvements (thanks guys!)
1943 - added ->connection, ->connect, ->register_source and ->clone schema
1945 - Use croak instead of die for user errors.
1947 0.04999_02 2006-01-14 07:17:35
1948 - Schema is now self-contained; no requirement for co-operation
1949 - add_relationship, relationships, relationship_info, has_relationship
1950 - relationship handling on ResultSource
1951 - all table handling now in Table.pm / ResultSource.pm
1952 - added GROUP BY and DISTINCT support
1953 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1954 (this may have fixed complex quoting)
1955 - moved inflation to inflate_result in Row.pm
1956 - added $rs->search_related
1957 - split compose_namespace out of compose_connection in Schema
1958 - ResultSet now handles find
1959 - various *_related methods are now ->search_related->*
1960 - added new_result to ResultSet
1962 0.04999_01 2005-12-27 03:33:42
1963 - search and related methods moved to ResultSet
1964 - select and as added to ResultSet attrs
1965 - added DBIx::Class::Table and TableInstance for table-per-class
1966 - added DBIx::Class::ResultSetInstance which handles proxying
1967 search etc. as a superclass of DBIx::Class::DB
1968 - assorted test and code cleanup work
1970 0.04001 2005-12-13 22:00:00
1971 - Fix so set_inflated_column calls set_column
1972 - Syntax errors in relationship classes are now reported
1973 - Better error detection in set_primary_key and columns methods
1974 - Documentation improvements
1975 - Better transaction support with txn_* methods
1976 - belongs_to now works when $cond is a string
1977 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1980 - Moved get_simple and set_simple into AccessorGroup
1981 - Made 'new' die if given invalid columns
1982 - Added has_column and column_info to Table.pm
1983 - Refactored away from direct use of _columns and _primaries
1984 - Switched from NEXT to Class::C3
1987 - Added an || '' to the CDBICompat stringify to avoid null warnings
1988 - Updated name section for manual pods
1989 0.03003 2005-11-03 17:00:00
1991 - Changed use to require in Relationship/Base to avoid import.
1993 0.03002 2005-10-20 22:35:00
1994 - Minor bugfix to new (Row.pm)
1995 - Schema doesn't die if it can't load a class (Schema.pm)
1996 - New UUID columns plugin (UUIDColumns.pm)
1997 - Documentation improvements.
1999 0.03001 2005-09-23 14:00:00
2000 - Fixes to relationship helpers
2001 - IMPORTANT: prefetch/schema combination bug fix
2003 0.03 2005-09-19 19:35:00
2005 - Join support on search
2006 - Prefetch support on search
2008 0.02 2005-08-12 18:00:00
2010 - Performance improvements.
2011 - Oracle primary key support.
2012 - MS-SQL primary key support.
2013 - SQL::Abstract::Limit integration for database-agnostic limiting.
2015 0.01 2005-08-08 17:10:00