1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - $result->related_resultset() no longer passes extra arguments to
5 an underlying search_rs(), as by design these arguments would be
6 used only on the first call to ->related_resultset(), and ignored
7 afterwards. Instead an exception (detailing the fix) is thrown.
8 - Calling the set_* many-to-many helper with a list (instead of an
9 arrayref) now emits a deprecation warning
12 - DBIx::Class::Optional::Dependencies now properly understands
13 combinations of requirements and does the right thing with e.g.
14 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
15 specific DateTime::Format dependencies
18 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
19 notably on_connect* failures now properly abort the entire connect
20 - Make sure exception objects stringifying to '' are properly handled
21 and warned about (GH#15)
22 - Fix corner case of stringify-only overloaded objects being used in
24 - Fix several corner cases with Many2Many over custom relationships
25 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
26 - Fix t/storage/quote_names.t failures on systems with specified Oracle
27 test credentials while missing the optional Math::Base36
30 - Skip tests in a way more intelligent and speedy manner when optional
31 dependencies are missing
32 - Make the Optional::Dependencies error messages cpanm-friendly
33 - Incompatibly change values (not keys) of the hash returned by
34 Optional::Dependencies::req_group_list (no known users in the wild)
36 0.082820 2015-03-20 20:35 (UTC)
38 - Protect destructors from rare but possible double execution, and
39 loudly warn the user whenever the problem is encountered (GH#63)
40 - Relax the 'self_result_object' argument check in the relationship
41 resolution codepath, restoring exotic uses of inflate_result
42 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
43 - Fix updating multiple CLOB/BLOB columns on Oracle
44 - Fix exception on complex update/delete under a replicated setup
45 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
46 - Fix uninitialized warnings on empty hashes passed to join/prefetch
47 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
48 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
49 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
50 implementation changes due to RT#100648 made an alarm() based
54 - Remove warning about potential side effects of RT#79576 (scheduled)
55 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
56 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
57 - Fix intermittent failures in the LeakTracer on 5.18+
58 - Fix failures of t/54taint.t on Windows with spaces in the $^X
59 executable path (RT#101615)
61 0.082810 2014-10-25 13:58 (UTC)
63 - Fix incorrect collapsing-parser source being generated in the
64 presence of unicode data among the collapse-points
65 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
68 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
70 - Depend on newer Moo, fixing some interoperability issues:
71 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
73 0.082801 2014-10-05 23:55 (UTC)
75 - Passing large amounts of objects with stringification overload
76 directly to DBIx::Class may result in strange action at a distance
77 exceptions. More info (and a workaround description) can be found
78 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
79 - The relationship condition resolution fixes come with the side effect
80 of returning more complete data, tripping up *some* users of an
81 undocumented but widely used internal function. In particular
82 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
84 * Notable Changes and Deprecations
85 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
87 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
89 - find() now throws an exception if some of the supplied values are
90 managed by DBIC::FilterColumn (RT#95054)
91 - Custom condition relationships are now invoked with a slightly
92 different signature (existing coderefs will continue to work)
93 - Add extra custom condition coderef attribute 'foreign_values'
94 to allow for proper reverse-relationship-like behavior
95 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
96 - When in a transaction, DBIC::Ordered now seamlesly handles result
97 objects that went out of sync with the storage (RT#96499)
98 - CDBICompat::columns() now supports adding columns through supplied
99 Class::DBI::Column instances (GH#52)
100 - Deprecate { col1 => col2 } expressions in manual {from} structures
101 (at some point of time manual {from} will be deprecated entirely)
104 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
105 of empty (due to conditions) resultsets with multi-column keys
106 - Fix on_connect_* not always firing in some cases - a race condition
107 existed between storage accessor setters and the determine_driver
108 routines, triggering a connection before the set-cycle is finished
109 - Fix collapse being ignored on single-origin selection (RT#95658)
110 - Fix incorrect behavior on custom result_class inflators altering
111 the amount of returned results
112 - Fix failure to detect stable order criteria when in iterator
113 mode of a has_many prefetch off a search_related chain
114 - Prevent erroneous database hit when accessing prefetched related
115 resultsets with no rows
116 - Proper exceptions on malformed relationship conditions (RT#92234)
117 - Fix incorrect handling of custom relationship conditions returning
118 SQLA literal expressions
119 - Fix long standing bug with populate() missing data from hashrefs with
120 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
121 - Fix multi-value literal populate not working with simplified bind
123 - Massively improve the implied resultset condition parsing - now all
124 applicable conditions within a resultset should be properly picked
125 up by create() and populate()
126 - Ensure definitive condition extractor handles bizarre corner cases
127 without bombing out (RT#93244)
128 - Fix set_column on non-native (+columns) selections (RT#86685)
129 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
130 - Ensure that setting a column to a literal invariably marks it dirty
131 - Fix copy() not working correctly with extra selections present
132 - Work around exception objects with broken string overloading in one
133 additional codepath (missed in 0.08260)
134 - Fix more inconsistencies of the quote_names attribute propagating
135 to SQL::Translator (partially RT#87731)
136 - Fix SQLT constraint naming when DBIC table names are fully qualified
138 - Ensure ::Schema::Versioned connects only once by reusing the main
140 - Fix inability to handle multiple consecutive transactions with
141 savepoints on DBD::SQLite < 1.39
142 - Fix CDBICompat to match Class::DBI behavior handling non-result
143 blessed has_a (implicit deflate via stringification and inflate via
147 - Ensure source metadata calls always take place on the result source
148 instance registered with the caller
149 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
150 wide-char warnings if the trace happens to contain unicode
152 0.08270 2014-01-30 21:54 (PST)
154 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
155 data was not affected, but any function <=> integer comparison would
156 have failed (originally fixed way back in 0e773352)
157 - Fix failure to load DateTime formatter when connecting to Firebird
161 - All drivers based on ::Storage::DBI::Firebird::Common now return the
162 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
163 ::DBI::ODBC::Firebird)
165 0.08260 2014-01-28 18:52 (UTC)
167 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
169 * Notable Changes and Deprecations
170 - Explicitly deprecate combination of distinct and selecting a
171 non-column via $rs->get_column()
174 - More robust handling of circular relationship declarations by loading
175 foreign classes less frequently (should resolve issues like
176 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
177 Note that none of this is a manifestations of a DBIC bug, but rather
178 unexpected (but correct) behavior of load-order-dependent (hence
179 logically broken) Resultclass hierarchies. In order to deal with this
180 DBIC is scaling back a large number of sanity checks, which are to be
181 reintroduce pending a better framework for source registration
182 - Fix multiple edge cases of complex prefetch combining incorrectly
183 with correlated subquery selections
184 - Fix multiple edge cases stemming from interaction of a non-selecting
185 order_by specification and distinct and/or complex prefetch
186 - Fix unbound growth of a resultset during repeated execute/exhaust
188 - Work around (and be very vocal about the fact) when DBIC encounters
189 an exception object with broken string overloading
190 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
191 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
192 - Setting quote_names propagates to SQL::Translator when producing
193 SQLite DDL (it is one of the few producers *NOT* quoting by default)
194 - Fix incorrect binding of large integers on old versions of
195 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
196 - Silence (harmless) warnings on recent DBD::SQLite versions, when
197 inserting/updating large integers on 32bit ivsize systems (RT#76395)
198 - Back out self-cleaning from DBIx::Class::Carp for the time being
199 (as a side effect fixes RT#86267)
200 - Fix incorrect internal use of implicit list context in copy()
201 - Fix 0.08250 regression in driver determination when DBI_DSN is used
202 - Tests no longer fail if $ENV{DBI_DSN} is set
203 - Throw clearer exception on ->new_related() with a non-existent
205 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
206 before fixing false positive in SQLA::Test 1.77)
207 - Fix t/storage/replicated.t class loading problem
208 - Stop using the deprecated Class::MOP::load_class()
209 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
210 - Fix t/54taint.t failing under a local::lib with installed earlier
211 DBIC version (RT#92486)
214 - Massive incompatible change of ::BlockRunner internals (was never
215 documented as usable externally, this last set of changes settles
216 the design for proper documentation and opening up)
217 - Adjust exceptions in tests to accommodate changes in the upcoming
218 DBD::SQLite based on libsqlite 3.8.2
219 - More robust lock file naming scheme - allow tests to work on exotic
220 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
221 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
222 - Replace $row with $result in all docs to be consistent and to
223 clarify various return values
225 0.08250 2013-04-29 22:00 (UTC)
226 * New Features / Changes
227 - Rewrite from scratch the result constructor codepath - many bugfixes
228 and performance improvements (the current codebase is now capable of
229 outperforming both DBIx::DataModel and Rose::DB::Object on some
230 workloads). Some notable benefits:
231 - Multiple has_many prefetch
232 - Partial prefetch - you now can select only columns you are
233 interested in, while preserving the collapse functionality
234 (collapse is now exposed as a first-class API attribute)
235 - Prefetch of resultsets with arbitrary order
236 (RT#54949, RT#74024, RT#74584)
237 - Prefetch no longer inserts right-side table order_by clauses
238 (massively helps the deficient MySQL optimizer)
239 - Prefetch with limit on right-side ordered resultsets now works
240 correctly (via aggregated grouping)
241 - No longer order the insides of a complex prefetch subquery,
242 unless required to satisfy a limit
243 - Stop erroneously considering order_by criteria from a join under
244 distinct => 1 (the distinct should apply to the main source only)
245 - Massively optimize codepath around ->cursor(), over 10x speedup
246 on some iterating workloads.
247 - Support standalone \[ $sql, $value ] in literal SQL with bind
248 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
249 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
250 - Changing the result_class of a ResultSet in progress is now
251 explicitly forbidden. The behavior was undefined before, and
252 would result in wildly differing outcomes depending on $rs
254 - Deprecate returning of prefetched 'filter' rels as part of
255 get_columns() and get_inflated_columns() data
256 - Invoking get_inflated_columns() no longer fires get_columns() but
257 instead retrieves data from individual non-inflatable columns via
259 - Emit a warning on incorrect use of nullable columns within a
261 - Limited checks are performed on whether columns without declared
262 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
263 the database (the check is currently very limited and is performed
264 only on resultset collapse when the alternative is rather worse)
267 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
268 (regression in 0.08210)
269 - Fix update/delete operations on resultsets *joining* the updated
270 table failing on MySQL. Resolves oversights in the fixes for
271 RT#81378 and RT#81897
272 - Fix open cursors silently resetting when inherited across a fork
274 - Properly support "MySQL-style" left-side group_by with prefetch
275 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
277 - Stop Sybase ASE storage from generating invalid SQL in subselects
278 when a limit without offset is encountered
279 - Even more robust behavior of GenericSubQuery limit dialect
280 - Make sure deployment_statements() and cursor_class() are called on
281 a resolved storage subclass
284 - Fix tests failing due to unspecified resultset retrieval order
285 (test suite now will pass with newest SQLite libs)
287 0.08210 2013-04-04 15:30 (UTC)
288 * New Features / Changes
289 - Officially deprecate the 'cols' and 'include_columns' resultset
291 - Remove ::Storage::DBI::sth() deprecated in 0.08191
294 - Work around a *critical* bug with potential for data loss in
295 DBD::SQLite - RT#79576
296 - Audit and correct potential bugs associated with braindead reuse
297 of $1 on unsuccessful matches
298 - Fix incorrect warning/exception originator reported by carp*() and
301 0.08209 2013-03-01 12:56 (UTC)
302 * New Features / Changes
303 - Debugging aid - warn on invalid result objects created by what
304 seems like an invalid inheritance hierarchy
307 - Fix another embarrassing regression preventing correct refining of
308 the search criteria on a prefetched relation (broken in 0.08205)
309 - Fix incorrect callsite reporting by DBIC::Carp
311 0.08208 2013-02-20 09:56 (UTC)
312 * New Features / Changes
313 - A bunch of nonsensically named arguments to the SQL::Translator
314 parser have been marked as deprecated (while still fully
318 - Fix duplicated selected columns when calling 'count' when a same
319 aggregate function is used more than once in a 'having' clause
321 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
322 in a potentially connected $schema instance (RT#75394)
325 - Fixup our distbuilding process to stop creating world-writable
326 tarball contents (implicitly fixes RT#83084)
327 - Added strict and warnings tests for all lib and test files
331 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
332 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
333 connection coderefs returning garbage (seen in the wild)
336 - Only allow known globals in SQL::Translator leak allowance
337 - General cleanup of error message texts - quote names/identifiers
339 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
342 * New Features / Changes
343 - The emulate_limit() arbitrary limit dialect emulation mechanism is
344 now deprecated, and will be removed when DBIx::Class migrates to
346 - Support for the source_bind_attributes() storage method has been
347 removed after a lengthy deprecation cycle
349 - When performing resultset update/delete only strip condition
350 qualifiers - leave the source name alone (RT#80015, RT#78844)
351 - Fix incorrect behavior on resultset update/delete invoked on
352 composite resultsets (e.g. as_subselect_rs)
353 - Fix update/delete operations referencing the updated table failing
354 on MySQL, due to its refusal to modify a table being directly
355 queried. As a workaround induce in-memory temp-table creation
357 - More robust behavior under heavily threaded environments - make
358 sure we do not have refaddr reuse in the global storage registry
359 - Fix failing test on 5.8 under Win32 (RT#81114)
360 - Fix hash-randomization test issues (RT#81638)
361 - Disallow erroneous calling of connect_info on a replicated storage
364 - Improve the populate docs in ::Schema and ::ResultSet
365 - ::Storage::DBI::source_bind_attributes() removed as announced
366 on Jan 2011 in 0e773352a
369 * New Features / Changes
370 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
371 override to the builtin FOR options
373 - Fix unique constraint violations in Ordered.pm blanket movement
374 (RT#79773, rolls back short-sighted 5e6fde33e)
375 - Fix API mismatch between new_result() and new_related() (originally
377 - Fix test failure on perl 5.8
379 - Much more extensive diagnostics when a new RDBMS/DSN combination is
380 encountered (RT#80431)
384 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
385 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
389 - Replace inadequate $dbh->ping SQLite implementation with our own,
392 0.08200 2012-08-24 (UTC)
394 - Change one of the new tests for the previous release to not require
397 0.08199 2012-08-22 (UTC)
399 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
401 0.08198 2012-07-11 03:43 (UTC)
403 - Fix a number of Win32 Test issues
404 - Fix silent Oracle connection failures
406 0.08197 2012-07-10 10:32 (UTC)
407 * New Features / Changes
408 - Issue a warning when DateTime objects are passed to ->search
409 - Fast populate() in void context is now even more efficient by
410 going directly through execute_for_fetch bypassing execute_array
411 - Fix update()/delete() on complex resultsets to no longer fall back
412 to silly row-by-row deletion, construct a massive OR statement
414 - Allow complex update/delete operations on sources without a
415 primary key, as long as they have at least one non-nullable
417 - dbicadmin now better supports catalyst-style config files, by
418 unrolling 'config_info' hashkeys
419 - Multiple Improvements MSSQL over DBD::ADO
420 - Transaction support
421 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
422 - Nomalization of retrieved GUID values
425 - Fix complex has_many prefetch with resultsets not selecting identity
426 columns from the root result source
427 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
428 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
429 the order_by criteria for stability
430 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
431 non-selected order criteria when part of a larger subquery
432 - Fix RowNumberOver and all "skimming limits" to correctly assemble
433 bind values when supplied for both select and order_by
434 - Fix all subquery-based dialects to not lose a subquery fragment
435 when we both select and order by the result of the same subquery
436 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
437 Group/Having/Order clauses when called without an offset (RT#73244)
438 - No longer generate incorrect SQL on ->as_query called on resultsets
439 with software_limit enabled
440 - A number of corner case fixes of void context populate() with \[]
441 - Fix corner case of forked children disconnecting the parents DBI
443 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
444 should reduce weird side-effects especially with populate()
445 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
446 for the following drivers too buggy to handle the optimized path:
447 - FreeTDS ODBC driver (when used with MSSQL)
448 - The Firebird ODBC driver
449 - The MSAccess ODBC driver
450 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
451 or later - they made enough ODBC incompatible changes making it
452 impossible to support sanely
453 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
454 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
456 - Disable statement caching when using Sybase ASE and DBD::Sybase
457 compiled against freetds 0.83 or later
458 - Fix leakage of $schema on in-memory new_related() calls
459 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
460 - Fix leakage of $storage in ::Storage::DBI::Oracle
461 - Fix pessimization of Oracle RowNum limit dialect query when no
462 offset has been specified
463 - Remove useless vestigial pessimization in Ordered.pm for cases
464 when the position column is part of a unique constraint
465 - Fix dbicadmin to no longer ignore the documented 'config' option
466 - The schema-resultsource entanglement is now much more robust
468 - Fix ::Schema::ddl_filename() failing miserably on paths containing
469 certain numeric sequences
470 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
473 - Centralized leak-checks for all instances of DBICTest::Schema
475 - Now passes all tests with Test::Builder 1.005
476 - Codebase is now trailing-whitespace-free
477 - Cleanup of complex resultset update/delete oprations - storage
478 specific code moved back to ResultSet and replaced by checks
479 of storage capabilities
480 - Fixed carp_once only emitting one single warning per package
481 regardless of warning content
482 - Test suite now can be safely executed in parallel (prove -jN
483 or HARNESS_OPTIONS=jN)
485 0.08196 2011-11-29 05:35 (UTC)
487 - Fix tests for DBD::SQLite >= 1.34.
488 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
489 - Fix the find() condition heuristics being invoked even when the
490 call defaults to 'primary' (i.e. when invoked with bare values)
491 - Throw much clearer error on incorrect inflation spec
492 - Fix incorrect storage behavior when first call on a fresh schema
493 is with_deferred_fk_checks
494 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
495 - Fix uninitialized warning in ::Storage::Sybase::ASE
496 - Improve/cache DBD-specific datatype bind checks (also solves a
497 nasty memleak with version.pm on multiple ->VERSION invocations)
498 - The internal carp module now correctly skips CAG frames when
500 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
501 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
502 time of $guard instantiation
503 - Fix the join/prefetch resolver when dealing with ''/undef/()
504 relation specifications
507 - No longer depend on Variable::Magic now that a pure-perl
508 namespace::clean is available
509 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
512 0.08195 2011-07-27 16:20 (UTC)
514 - Fix horrible oversight in the Oracle sqlmaker when dealing with
515 queries updating blobs (RT#69829)
517 0.08194 2011-07-20 16:10 (UTC)
519 - Fix $rs->populate([]) to be a no-op rather than an exception
520 - Overhaul t/53lean_startup.t to better dodge false positives
521 - Stop Data::Compare from loading random plugins
522 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
525 0.08193 2011-07-14 17:00 (UTC)
526 * New Features / Changes
527 - Allow schema cloning to mutate attributes
528 - DBIC now attempts more aggressive de-duplication of where
529 conditions on resultset chaining
530 - The Ordered component is now smarter wrt reordering of dirty
531 objects, and does its job with less storage queries
532 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
533 logfile on every program startup, appending loglines instead
536 - Fix issue where the query was becoming overly mangled when trying
537 to use pagination with a query that has a sub-select in the WHERE
539 - Fix possible incorrect pagination on Oracle, when a resultset
540 is not ordered by a unique column
541 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
542 from 0.08191 - documentation was in fact incorrect, not the code
543 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
544 with new default format expected by DateTime::Format::Sybase)
545 - Fix a bug in update_all() resulting in the first row receiving a
546 different dataset than the subsequent ones
547 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
548 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
549 masks missing dependency exceptions (RT#66823)
550 - Fix bug in Schema::Versioned failing to insert a schema version row
551 during upgrades at the turn of the second
552 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
553 SQL_INTEGER, resulting in silent conversion to '-1'
554 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
556 - Oracle autoinc inserts no longer leave open cursors behind
558 0.08192 2011-05-10 04:20 (UTC)
560 - Fix serious regression on SQLite, corrupting data when an alphanum
561 value does not correspond to a stale numeric datatype in colinfo
563 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
564 * New Features / Changes
565 - Add quote_names connection option. When set to true automatically
566 sets quote_char and name_sep appropriate for your RDBMS
567 - Add retrieve_on_insert column info flag, allowing to retrieve any
568 column value instead of just autoinc primary keys
569 - Bring back strict ordering of selectors in complex search chains
570 (an ill-fated attempt was made in 0.08127 to order intelligently)
571 - All limit dialects (except for the older Top and FetchFirst) are
572 now using bind parameters for the limits/offsets, making DBI's
573 prepare_cached useful across paged resutsets
574 - Support for savepoints for SQLite
575 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
576 Win32 support currently tested)
577 - Support for the Firebird RDBMS over the new DBD::Firebird driver
578 - IC::DateTime support for MSSQL over DBD::ADO
579 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
580 driver is not found for this connection before falling back to
582 - ::Storage::DBI::sth was mistakenly marked/documented as public,
583 privatize and warn on deprecated use
584 - Massive overhaul of bind values/attributes handling - slightly
585 changes the output of as_query (should not cause compat issues)
586 - Support ancient DB2 versions (5.4 and older), with proper limit
588 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
589 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
593 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
594 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
595 it sometimes defaults to on and causes major borkage on older
597 - Fix dropped bind values in select/group_by on Oracle (omission
598 from 0542ec57 and 4c2b30d6)
599 - Fix remaining errors with Oracle and identifiers longer than the
600 Oracle-imposed maximum of 30 characters (RT#66390)
601 - Fix older oracle-specific "WhereJoins" to work properly with
603 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
604 - Reenable paging of cached resultsets - breakage erroneously added
606 - Better error handling when prepare() fails silently
607 - Fixes skipped lines when a comment is followed by a statement
608 when deploying a schema via sql file
609 - Fix reverse_relationship_info on prototypical result sources
610 (sources not yet registered with a schema)
611 - Warn and skip relationships missing from a partial schema during
613 - Automatically require the requested cursor class before use
615 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
616 - Fix (to the extent allowed by the driver) transaction support in
617 DBD::Sybase compiled against FreeTDS
618 - Fix exiting via next warnings in ResultSource::sequence()
619 - Fix stripping of table qualifiers in update/delete in arrayref
621 - Change SQLMaker carp-monkeypatch to be compatible with versions
622 of SQL::Abstract >= 1.73
623 - Fix using \[] literals in the from resultset attribute
624 - Fix populate() with \[], arrays (datatype) and other exotic values
625 - Fix handling of rollbacks in nested transactions
626 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
627 sub-selects in the selectors list (correlated subqueries)
628 - Fix inconsistency between $rs->next with and without HRI when all
629 the "root" columns are in fact injected from the right rs side
630 - Fix the join optimizer to correctly preserve the non-multi path to
631 a multi relationship ( x -> might_have y -> has_many z )
632 - Fix object-derived custom-relationship resultsets to resultsources
633 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
634 - Fix incorrect signature of the default sqlt_deploy_hook - it now
635 matches the documentation of passing in the result source object
636 - Fix inadequate handling of internal storage methods within
637 ::Storage::Replicated (RT#66295)
640 - Rewire all warnings to a new Carp-like implementation internal
641 to DBIx::Class, and remove the Carp::Clan dependency
642 - Only load Class::C3 and friends if necessary ($] < 5.010)
643 - Greatly reduced loading of non-essential modules to aid startup
644 time (mainly benefiting CGI users)
645 - Make sure all namespaces are clean of rogue imports
646 - Dropped DBI req 2 years back - everything works with 1.57, no
647 point requiring something newer
649 0.08190-TRIAL 2011-01-24 15:35 (UTC)
651 * New Features / Changes
652 - Support for completely arbitrary SQL::Abstract-based conditions
653 in all types of relationships
655 0.08127 2011-01-19 16:40 (UTC)
656 * New Features / Changes
657 - Schema/resultsource instances are now crossreferenced via a new
658 system guaranteeing leak-free mutually assured destruction
659 - DBIx::Class now warns when the user erroneously supplies
660 AutoCommit => 0 to connect()
661 - A warning is also issued before forcing the RaiseError
662 setting of externally supplied DBI handles
663 - Switch to a warning when find() is invoked with both a 'key'
664 argument and a NULL-containing condition to satisfy the named
665 constraint. Previously (starting with 0.08124) an exception was
667 - Switch to a warning when a commit is attempted with an out-of-sync
668 transaction_depth (someone issued a begin externally to DBIC).
669 Previously (starting with 0.08124) an exception was thrown
672 - A number of improvements/diagnostics of multiple active resultset
673 handling on MSSQL over DBD::ODBC
674 - Revert default selection to being lazy again (eagerness introduced
675 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
676 - Fix losing order of columns provided in select/as (regression from
678 - Unaliased "dark" selectors no longer throw off prefetch
679 - Fix proper composition of bind values across all possible
680 SQL areas ( group_by => \[ ... ] now works properly )
681 - Allow populate to skip empty has_many relationships which makes
682 it easier to pass HashRefInflator data directly to ->populate
683 - Improve freeze/thaw semantics and error messages (RT#62546)
684 - Fix inconsistency in Manual::Features (RT#64500)
685 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
686 - Throw comprehensible exception on erroneous $schema->source()
688 - Fix sloppy refactor of ResultSource::sequence back from 89170201
690 - Fix incorrect error detection during populate() on Oracle
691 - Better handling of result_source-less row objects by
692 auto-calling result_source_instance when necessary
693 - Fix reverse_relationship_info and sqlt deploy on partially
694 loaded schemas (relationships point to non-existent sources)
697 - Fix test warning on win32 - at this point the test suite is
698 warning-free on all known OSes
699 - Require newest namespace::clean which in turn depends on new
700 installable Package::Stash
702 0.08126 2010-12-28 18:10 (UTC)
704 - Bump forgotten Class::Accessor::Grouped core dependency
705 - Promote forgotten Hash::Merge optdep to a hard requirement
706 - Skip t/storage/error.t on smokers with leaking perls
707 - Fix t/storage/txn.t deadlocks on slower machines
708 - Do not run on smokers if a trial Package::Stash is found
710 0.08125 2010-12-27 04:30 (UTC)
711 * New Features / Changes
712 - New method ResultSource columns_info method, returning multiple
713 pairs of column name/info at once
714 - $rs->search now throws when called in void context, as it makes
715 no sense (and is nearly always a sign of a bug/misdesign)
716 - Restore long-lost ability to supply unbalanced select/as pairs
717 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
718 - +columns now behaves just like columns by not stripping a
719 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
720 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
722 - NULL is now supplied unquoted to all debug-objects, in order to
723 differentiate between a real NULL and the string 'NULL'
724 - New search() condition operator -value used to pass complex bind
725 values to DBI: search({ array_col => { -value => [1,2,3] }})
726 - Add full INSERT...RETURNING support for Oracle
727 - Deprecate use of -nest in search conditions (warn once per
729 - Deprecate the completely useless DBIx::Class::Serialize::Storable
733 - Fixed read-only attribute set attempt in ::Storage::Replicated
735 - Fix incomplete logic while detecting correct Oracle sequence
737 - Fix detection of Oracle sequences for tables without an explicitly
738 specified schema (RT#63493)
739 - Major overhaul of Storage::Oracle to handle enabled quoting
740 - Fixed incorrect composition of select/as/columns attributes during
742 - Proper serialization of resultsets with open cursors
743 - Refactor handling of RDBMS-side values during insert() - fix
744 regression of inserts into a Postgres / ::Replicated combination
745 - Missing dependency check in t/60core.t (RT#62635)
746 - Fix regressions in IC::DT registration logic
747 - Fix regression in select-associated bind value handling (RT#61025)
748 - Simplify SQL generated by some LIMITed prefetching queries
749 - Throw an exception when a required group_by on a complex prefetch
750 can not be auto-constructed, instead of continuing to eventually
752 - Fix infinite loops on old perls with a recent Try::Tiny
753 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
754 thread support (still problematic, pending a DBI fix)
755 - Properly quote table name on INSERT with no values
756 - Work around possible Storage destruction warnings
757 - Fix count of grouped resultsets using HAVING with aliases
758 - Setting belongs_to columns/relationships no longer leaves the
759 FK value and related object out of sync
760 - Stop stripping newlines from SQL statements in the limit emulators
761 as it is possible that custom sql with comments was provided
762 - Add forgotten attributes to Admin.pm
763 - Fix incorrect 'having' attribute documentation (RT#64129)
764 - Improve fallback-to-master/return-to-slave reporting in
765 ::Replicated::Balancer
766 - Adjust txn_scope_guard code/tests to changes in $@ handling on
767 recent blead (RT#64251)
770 - Add extra option groups to DBIC::Optional::Depencencies, to aid
771 users in requesting the prerequisites for a particular RDBMS
772 - Switch all serialization to use Storable::nfreeze for portable
773 architecture independent ice
774 - Fix the bogus META.yml dependency injection issue for good
775 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
777 0.08124 2010-10-28 14:23 (UTC)
778 * New Features / Changes
779 - Add new -ident "function" indicating rhs is a column name
780 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
781 - Extend 'proxy' relationship attribute
782 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
783 environment variable DBIC_TRACE_PROFILE is set, see
784 DBIx::Class::Storage for more information
785 - Implemented add_unique_constraints() which delegates to
786 add_unique_constraint() as appropriate
787 - add_unique_constraint() now poparly throws if called with
788 multiple constraint definitions
789 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
790 most of the heavy lifting for a while anyway
791 - FilterColumn now passes data through when transformations
792 are not specified rather than throwing an exception.
793 - Optimized RowNum based Oracle limit-dialect (RT#61277)
794 - Requesting a pager on a resultset with cached entries now
795 throws an exception, instead of returning a 1-page object
796 since the amount of rows is always equal to the "pagesize"
797 - $rs->pager now uses a lazy count to determine the amount of
798 total entries only when really needed, instead of doing it
799 at instantiation time
800 - New documentation map organized by features
801 (DBIx::Class::Manual::Features)
802 - find( { ... }, { key => $constraint } ) now throws an exception
803 when the supplied data does not fully specify $constraint
804 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
805 (it has been in deprecated state for more than 4 years)
806 - Make sure exception_action does not allow exception-hiding
807 due to badly-written handlers (the mechanism was never meant
808 to be able to suppress exceptions)
811 - Fix memory leak during populate() on 5.8.x perls
812 - Temporarily fixed 5.13.x failures (RT#58225)
813 (perl-core fix still pending)
814 - Fix result_soutrce_instance leaks on compose_namespace
815 - Fix $_ volatility on load_namespaces (a class changing $_
816 at compile time no longer causes a massive fail)
817 - Fix find() without a key attr. choosing constraints even if
818 some of the supplied values are NULL (RT#59219)
819 - Fixed rels ending with me breaking subqueried limit realiasing
820 - Fixed $rs->update/delete on resutsets constrained by an
822 - Remove rogue GROUP BY on non-multiplying prefetch-induced
824 - Fix incorrect order_by handling with prefetch on
825 $ordered_rs->search_related ('has_many_rel') resultsets
826 - Oracle sequence detection now *really* works across schemas
827 (fixed some ommissions from 0.08123)
828 - dbicadmin now uses a /usr/bin/env shebang to work better with
829 perlbrew and other local perl builds
830 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
831 display properly in DBIC_TRACE
832 - Incomplete exception thrown on relationship auto-fk-inference
834 - Fixed distinct with order_by to not double-specify the same
835 column in the GROUP BY clause
836 - Properly support column names with symbols (e.g. single quote)
838 - Fixed ::Schema::Versioned to work properly with quoting on
840 - Fixed t/54taint fails under local-lib
841 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
842 - Fixed CDBICompat to preserve order of column-group additions,
843 so that test relying on the order of %{} will no longer fail
844 - Fixed mysterious ::Storage::DBI goto-shim failures on older
846 - Non-blessed reference exceptions are now correctly preserved
847 when thrown from udner DBIC (e.g. from txn_do)
848 - No longer disconnecting database handles supplied to connect
850 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
851 on DateTime::Format::Pg (RT#61503)
852 - Fix dirtyness detection on source-less objects
853 - Fix incorrect limit_dialect assignment on Replicated pool members
854 - Fix invalid sql on relationship attr order_by with prefetch
855 - Fix primary key sequence detection for Oracle
856 (first trigger instead of trigger for column)
857 - Add various missing things to Optional::Dependencies
858 - Skip a test that breaks due to serious bugs in current DBD::SQLite
859 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
862 - Entire test suite now passes under DBIC_TRACE=1
863 - Makefile.PL no longer imports GetOptions() to interoperate
864 better with Catalyst installers
865 - Bumped minimum Module::Install for developers
866 - Bumped DBD::SQLite dependency and removed some TODO markers
867 from tests (RT#59565)
868 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
869 installs - test is prone to spontaneous blow up
870 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
871 - Makefile.PL now provides a pre-parsed DBIC version to the
872 Opt::Dep pod generator
873 - t/52leaks.t now performs very aggressive leak detection in
876 0.08123 2010-06-12 14:46 (UTC)
878 - Make sure Oracle identifier shortener applies to auto-generated
879 column names, so we stay within the 30-char limit (RT#58271)
880 - Oracle sequence detection now works across schemas
881 - Fix a Storage/$dbh leak introduced by the migration to
882 Try::Tiny (this is *not* a Try::Tiny bug)
883 - Fix corner case of count with group-by over a 1:1 join column
884 where the selector ends up with column name clashes
885 - POD fixes (RT#58247)
888 - Test suite default on-disk database now checks for Win32
889 fail-conditions even when running on other OSes
891 0.08122 2010-06-03 17:41 (UTC)
893 - Add DBIx::Class::FilterColumn for non-ref filtering
894 - ::Storage::DBI now correctly preserves a parent $dbh from
895 terminating children, even during interpreter-global
896 out-of-order destruction
897 - dbicadmin supports an -I option with the same semantics as
899 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
900 - Millisecond precision support for MSSQL datetimes for
901 InflateColumn::DateTime
902 - Oracle-specific hierarchical query syntax support:
903 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
904 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
905 - current_source_alias method on ResultSet objects to
906 determine the alias to use in programatically assembled
907 search()es (originally added in 0.08100 but unmentioned)
908 - Rewrite/unification of all subselecting limit emulations
909 (RNO, Top, RowNum) to be much more robust wrt complex joined
911 - MSSQL limits now don't require nearly as many applications of
912 the unsafe_subselect_ok attribute, due to optimized queries
913 - Support for Generic Subquery limit "emulation" - awfully slow
914 and inefficient but works on almost any db, and is preferred
915 to software limit emulation
916 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
917 Generic Subquery otherwise for limit support instead of always
918 using software limit emulation
919 - create_ddl_dir (and derivatives) now attempt to create the given
920 $ddl_dir if it does not already exist
921 - deployment_statements now automatically supplies the current RDBMS
922 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
925 - Fix nasty potentially data-eating bug when deleting/updating
927 - Fix find() to use result_class set on object
928 - Fix result_class setter behaviour to not mistakenly stuff attrs.
929 - Don't try and ensure_class_loaded an object. This doesn't work.
930 - Fix as_subselect_rs to not inject resultset class-wide where
931 conditions outside of the resulting subquery
932 - Fix count() failing with {for} resultset attribute (RT#56257)
933 - Fixed incorrect detection of Limit dialect on unconnected $schema
934 - update() on row not in_storage no longer throws an exception
935 if there are no dirty columns to update (fixes cascaded update
937 - update()/delete() on prefetching resultsets no longer results
938 in malformed SQL (some $rs attributes were erroneously left in)
939 - Fix dbicadmin to allow deploy() on non-versioned schema
940 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
941 - Update Schema::Versioned to respect hashref style of
943 - Do not recreate the same related object twice during MultiCreate
944 (solves the problem of orphaned IC::FS files)
945 - Fully qualify xp_msver selector when using DBD::Sybase with
947 - Fix ::DBI::Storage to always be able to present a full set of
948 connect() attributes to e.g. Schema::Versioned
949 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
953 - Reformatted Changelog \o/
954 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
955 - Allow developers to skip optional dependency forcing when working
957 - Add a warning to load_namespaces if a class in ResultSet/ is not
958 a subclass of DBIx::Class::ResultSet
959 - All DBIC exception-handling switched to Try::Tiny
960 - All DBIC modules are now free of imports via namespace::clean
961 - Depend on optimized SQL::Abstract (faster SQL generation)
962 - Depend on new Class::Accessor::Grouped reintroducing optional use
963 of Class::XSAccessor (just install C::XSA and get lightning fast
966 0.08121 2010-04-11 18:43:00 (UTC)
967 - Support for Firebird RDBMS with DBD::InterBase and ODBC
968 - Add core support for INSERT RETURNING (for storages that
969 supports this syntax, currently PostgreSQL and Firebird)
970 - Fix spurious warnings on multiple UTF8Columns component loads
971 - DBIx::Class::UTF8Columns entered deprecated state
972 - DBIx::Class::InflateColumn::File entered deprecated state
973 - DBIx::Class::Optional::Dependencies left experimental state
974 - Add req_group_list to Opt::Deps (RT#55211)
975 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
976 - Cascading delete/update are now wrapped in a transaction
978 - Fix accidental autovivification of ENV vars
979 - Fix update_all and delete_all to be wrapped in a transaction
980 - Fix multiple deficiencies when using MultiCreate with
981 data-encoder components (e.g. ::EncodedColumn)
982 - Fix regression where SQL files with comments were not
983 handled properly by ::Schema::Versioned.
984 - Fix regression on not properly throwing when $obj->relationship
986 - Fix the join-optimiser to consider unqualified column names
988 - Fix an issue with multiple same-table joins confusing the join
990 - Add has_relationship method to row objects
991 - Fix regression in set_column on PK-less objects
992 - Better error text on malformed/missing relationships
993 - Add POD about the significance of PK columns
994 - Fix for SQLite to ignore the (unsupported) { for => ... }
996 - Fix ambiguity in default directory handling of create_ddl_dir
998 - Support add_columns('+colname' => { ... }) to augment column
1001 0.08120 2010-02-24 08:58:00 (UTC)
1002 - Make sure possibly overwritten deployment_statements methods in
1003 schemas get called on $schema->deploy
1004 - Fix count() with group_by aliased-function resultsets
1005 - with_deferred_fk_checks() Oracle support
1006 - Massive refactor and cleanup of primary key handling
1007 - Fixed regression losing custom result_class (really this time)
1009 - Fixed regression in DBIC SQLT::Parser failing with a classname
1010 (as opposed to a schema object)
1011 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1012 SQL::Translator (quote handling)
1013 - Make sure deployment_statements is per-storage overridable
1014 - Fix dbicadmin's (lack of) POD
1016 0.08119 2010-02-15 09:36:00 (UTC)
1017 - Add $rs->is_ordered to test for existing order_by on a resultset
1018 - Add as_subselect_rs to DBIC::ResultSet from
1019 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1020 - Refactor dbicadmin adding DDL manipulation capabilities
1021 - New optional dependency manager to aid extension writers
1022 - Depend on newest bugfixed Moose
1023 - Make resultset chaining consistent wrt selection specification
1024 - Storage::DBI::Replicated cleanup
1025 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1027 0.08118 2010-02-08 11:53:00 (UTC)
1028 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1029 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1030 - Cleanup handling of relationship accessor types
1032 0.08117 2010-02-05 17:10:00 (UTC)
1033 - Perl 5.8.1 is now the minimum supported version
1034 - Massive optimization of the join resolution code - now joins
1035 will be removed from the resulting SQL if DBIC can prove they
1036 are not referenced by anything
1037 - Subqueries no longer marked experimental
1038 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1039 - Support for Sybase SQLAnywhere, both native and via ODBC
1040 - might_have/has_one now warn if applied calling class's column
1041 has is_nullable set to true.
1042 - Fixed regression in deploy() with a {sources} table limit applied
1044 - Views without a view_definition will throw an exception when
1045 parsed by SQL::Translator::Parser::DBIx::Class
1046 - Stop the SQLT parser from auto-adding indexes identical to the
1048 - InflateColumn::DateTime refactoring to allow fine grained method
1050 - Fix ResultSetColumn improperly selecting more than the requested
1051 column when +columns/+select is present
1052 - Fix failure when update/delete of resultsets with complex WHERE
1054 - Fix regression in context sensitiveness of deployment_statements
1055 - Fix regression resulting in overcomplicated query on
1056 search_related from prefetching resultsets
1057 - Fix regression on all-null returning searches (properly switch
1058 LEFT JOIN to JOIN in order to distinguish between both cases)
1059 - Fix regression in groupedresultset count() used on strict-mode
1061 - Better isolation of RNO-limited queries from the rest of a
1062 prefetching resultset
1063 - New MSSQL specific resultset attribute to allow hacky ordered
1065 - Fix nasty schema/dbhandle leak due to SQL::Translator
1066 - Initial implementation of a mechanism for Schema::Version to
1067 apply multiple step upgrades
1068 - Fix regression on externally supplied $dbh with AutoCommit=0
1069 - FAQ "Custom methods in Result classes"
1070 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1071 - Schema POD improvement for dclone
1073 0.08115 2009-12-10 09:02:00 (CST)
1074 - Real limit/offset support for MSSQL server (via Row_Number)
1075 - Fix distinct => 1 with non-selecting order_by (the columns
1076 in order_by also need to be aded to the resulting group_by)
1077 - Do not attempt to deploy FK constraints pointing to a View
1078 - Fix count/objects from search_related on limited resultset
1079 - Stop propagating distinct => 1 over search_related chains
1080 - Make sure populate() inherits the resultset conditions just
1082 - Make get_inflated_columns behave identically to get_columns
1083 wrt +select/+as (RT#46953)
1084 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1085 - Throw exception on delete/update of PK-less resultsets
1086 - Refactored Sybase storage driver into a central ::DBI::Sybase
1087 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1088 - Fixed an atrocious DBD::ADO bind-value bug
1089 - Cookbook/Intro POD improvements
1091 0.08114 2009-11-14 17:45:00 (UTC)
1092 - Preliminary support for MSSQL via DBD::ADO
1093 - Fix botched 0.08113 release (invalid tarball)
1095 0.08113 2009-11-13 23:13:00 (UTC)
1096 - Fix populate with has_many bug
1098 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1100 - Complete Sybase RDBMS support including:
1101 - Support for TEXT/IMAGE columns
1102 - Support for the 'money' datatype
1103 - Transaction savepoints support
1104 - DateTime inflation support
1105 - Support for bind variables when connecting to a newer Sybase with
1106 OpenClient libraries
1107 - Support for connections via FreeTDS with CASTs for bind variables
1109 - Support for interpolated variables with proper quoting when
1110 connecting to an older Sybase and/or via FreeTDS
1111 - bulk API support for populate()
1112 - Transaction support for MSSQL via DBD::Sybase
1113 - Add is_paged method to DBIx::Class::ResultSet so that we can
1114 check that if we want a pager
1115 - Skip versioning test on really old perls lacking Time::HiRes
1117 - Fixed on_connect_do/call regression when used with a coderef
1118 connector (RT #50003)
1119 - A couple of fixes to Ordered to remedy subclassing issues
1120 - Fixed another lingering problem with PostgreSQL
1121 auto-increment support and its interaction with multiple
1123 - Remove some IN workarounds, and require a recent version of
1125 - Improvements to populate's handling of mixed scalarref values
1126 - Fixed regression losing result_class after $rs->find (introduced
1128 - Fix in_storage() to return 1|0 as per existing documentation
1129 - Centralize handling of _determine_driver calls prior to certain
1130 ::Storage::DBI methods
1131 - Fix update/delete arbitrary condition handling (RT#51409)
1134 0.08112 2009-09-21 10:57:00 (UTC)
1135 - Remove the recommends from Makefile.PL, DBIx::Class is not
1136 supposed to have optional dependencies. ever.
1137 - Mangle the DBIx/Class.pm POD to be more clear about
1138 copyright and license
1139 - Put back PG's multiple autoinc per table support, accidentally
1140 dropped during the serial-autodetection rewrite
1141 - Make sure ResultSetColumn does not depend on the (undefined)
1142 return value of ->cursor->reset()
1143 - Add single() to ResultSetColumn (same semantics as ResultSet)
1144 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1145 tables that needed it
1146 - More informative exception on failing _resolve_relationship
1147 - Allow undef/NULL as the sole grouping value in Ordered
1148 - Fix unreported rollback exceptions in TxnScopeGuard
1149 - Fix overly-eager left-join chain enforcing code
1150 - Warn about using distinct with an existing group_by
1151 - Warn about attempting to $rs->get_column a non-unique column
1152 when has_many joins are added to resultset
1153 - Refactor of the exception handling system (now everything is a
1154 DBIx::Class::Exception object)
1156 0.08111 2009-09-06 21:58:00 (UTC)
1157 - The hashref to connection_info now accepts a 'dbh_maker'
1158 coderef, allowing better intergration with Catalyst
1159 - Fixed a complex prefetch + regular join regression introduced
1161 - Fixed insert_bulk rebless handling
1162 - Fixed Storable roundtrip regression, and general serialization
1164 - SQLT related fixes:
1165 - sqlt_type is now called on the correct storage object
1166 - hooks can now see the correct producer_type (RT#47891)
1167 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1168 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1170 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1171 - POD improvements (including RT#48769)
1172 - Test suite tweaks (including fixes for recent CPANTS fails)
1173 - Better support for MSSQL IDENTITY_INSERT ON
1175 0.08109 2009-08-18 08:35:00 (UTC)
1176 - Replication updates:
1177 - Improved the replication tests so that they are more reliable
1178 and accurate, and hopefully solve some cross platform issues.
1179 - Bugfixes related to naming particular replicants in a
1180 'force_pool' attribute.
1181 - Lots of documentation updates, including a new Introduction.pod
1183 - Fixed the way we detect transaction to make this more reliable
1184 and forward looking.
1185 - Fixed some trouble with the way Moose Types are used.
1186 - Made discard_chages/get_from_storage replication aware (they
1187 now read from the master storage by default)
1188 - Refactor of MSSQL storage drivers, with some new features:
1189 - Support for placeholders for MSSQL via DBD::Sybase with proper
1191 - 'uniqueidentifier' support with auto newid()
1192 - Dynamic cursor support and other MARS options for ODBC
1193 - savepoints with auto_savepoint => 1
1194 - Support for MSSQL 'money' type
1195 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1196 InflateColumn::DateTime
1197 - Support for Postgres 'timestamp without timezone' type in
1198 InflateColumn::DateTime (RT#48389)
1199 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1200 (also known as make_mysql_not_suck_as_much)
1201 - Multiple prefetch-related fixes:
1202 - Adjust overly agressive subquery join-chain pruning
1203 - Always preserve the outer join-chain - fixes numerous
1204 problems with search_related chaining
1205 - Deal with the distinct => 1 attribute properly when using
1207 - An extension of the select-hashref syntax, allowing labeling
1208 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1209 - Massive optimization of the DBI storage layer - reduce the
1210 amount of connected() ping-calls
1211 - Some fixes of multi-create corner cases
1212 - Multiple POD improvements
1213 - Added exception when resultset is called without an argument
1214 - Improved support for non-schema-qualified tables under
1215 Postgres (fixed last_insert_id sequence name auto-detection)
1217 0.08108 2009-07-05 23:15:00 (UTC)
1218 - Fixed the has_many prefetch with limit/group deficiency -
1219 it is now possible to select "top 5 commenters" while
1220 prefetching all their comments
1221 - New resultsed method count_rs, returns a ::ResultSetColumn
1222 which in turn returns a single count value
1223 - Even better support of count with limit
1224 - New on_connect_call/on_disconnect_call functionality (check
1225 POD of Storage::DBI)
1226 - Automatic datetime handling environment/session setup for
1227 Oracle via connect_call_datetime_setup()
1228 - count/all on related left-joined empty resultsets now correctly
1230 - Fixed regression when both page and offset are specified on
1232 - Fixed HRI returning too many empty results on multilevel
1233 nonexisting prefetch
1234 - make_column_dirty() now overwrites the deflated value with an
1235 inflated one if such exists
1236 - Fixed set_$rel with where restriction deleting rows outside
1238 - populate() returns the created objects or an arrayref of the
1239 created objects depending on scalar vs. list context
1240 - Fixed find_related on 'single' relationships - the former
1241 implementation would overspecify the WHERE condition, reporting
1242 no related objects when there in fact is one
1243 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1244 central schema object in relationship dependency order
1245 - Fixed regression in set_column() preventing sourceless object
1247 - Fixed a bug in search_related doubling a join if the original
1248 $rs already joins/prefetches the same relation
1249 - Storage::DBI::connected() improvements for Oracle and Sybase
1250 - Fixed prefetch+incomplete select regression introduced in
1252 - MSSQL limit (TOP emulation) fixes and improvements
1254 0.08107 2009-06-14 08:21:00 (UTC)
1255 - Fix serialization regression introduced in 0.08103 (affects
1258 - Fixed incomplete ::Replicated debug output
1260 0.08106 2009-06-11 21:42:00 (UTC)
1261 - Switched SQLite storage driver to DateTime::Format::SQLite
1262 (proper timezone handling)
1263 - Fix more test problems
1265 0.08105 2009-06-11 19:04:00 (UTC)
1266 - Update of numeric columns now properly uses != to determine
1267 dirtyness instead of the usual eq
1268 - Fixes to IC::DT tests
1269 - Fixed exception when undef_if_invalid and timezone are both set
1270 on an invalid datetime column
1272 0.08104 2009-06-10 13:38:00 (UTC)
1273 - order_by now can take \[$sql, @bind] as in
1274 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1275 - SQL::Abstract errors are now properly croak()ed with the
1277 - populate() now properly reports the dataset slice in case of
1279 - Fixed corner case when populate() erroneously falls back to
1281 - Work around braindead mysql when doing subquery counts on
1282 resultsets containing identically named columns from several
1284 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1285 side of the relation, to avoid duplicates
1286 - DBIC now properly handles empty inserts (invoking all default
1287 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1288 - Fix find_or_new/create to stop returning random rows when
1289 default value insert is requested (RT#28875)
1290 - Make IC::DT extra warning state the column name too
1291 - It is now possible to transparrently search() on columns
1292 requiring DBI bind (i.e. PostgreSQL BLOB)
1293 - as_query is now a Storage::DBI method, so custom cursors can
1295 - Fix search_related regression introduced in 0.08103
1297 0.08103 2009-05-26 19:50:00 (UTC)
1298 - Multiple $resultset -> count/update/delete fixes. Now any
1299 of these operations will succeed, regardless of the complexity
1300 of $resultset. distinct, group_by, join, prefetch are all
1301 supported with expected results
1302 - Return value of $rs->delete is now the storage return value
1303 and not 1 as it used to be
1304 - don't pass SQL functions into GROUP BY
1305 - Remove MultiDistinctEmulation.pm, effectively deprecating
1306 { select => { distinct => [ qw/col1 col2/ ] } }
1307 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1309 - Removed interpolation of bind vars for as_query - placeholders
1310 are preserved and nested query bind variables are properly
1311 merged in the correct order
1312 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1313 load a subclass, namely Microsoft_SQL_Server.pm
1314 (similar to DBIx::Class::Storage::DBI::ODBC)
1315 - Refactor InflateColumn::DateTime to allow components to
1316 circumvent DateTime parsing
1317 - Support inflation of timestamp datatype
1318 - Support BLOB and CLOB datatypes on Oracle
1319 - Storage::DBI::Replicated::Balancer::Random:
1320 added master_read_weight
1321 - Storage::DBI::Replicated: storage opts from connect_info,
1322 connect_info merging to replicants, hashref connect_info support,
1323 improved trace output, other bug fixes/cleanups
1324 - distinct => 1 with prefetch now groups by all columns
1325 - on_connect_do accepts a single string equivalent to a one
1326 element arrayref (RT#45159)
1327 - DB2 limit + offset now works correctly
1328 - Sybase now supports autoinc PKs (RT#40265)
1329 - Prefetch on joins over duplicate relations now works
1330 correctly (RT#28451)
1331 - "timestamp with time zone" columns (for Pg) now get inflated with a
1332 time zone information preserved
1333 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1334 - ResultSetColumn will not lose the joins infered from a parent
1337 0.08102 2009-04-30 08:29:00 (UTC)
1338 - Fixed two subtle bugs when using columns or select/as
1339 paired with a join (limited prefetch)
1340 - Fixed breakage of cdbi tests (RT#45551)
1341 - Some POD improvements
1343 0.08101 2009-04-27 09:45:00 (UTC)
1344 - Fix +select, +as, +columns and include_columns being stripped
1346 - move load_optional_class from DBIx::Class::Componentised to
1347 Class::C3::Componentised, bump dependency
1348 - register_extra_source() now *really* fixed wrt subclassing
1349 - Added missing POD descriptions (RT#45195)
1350 - Fix insert() to not store_column() every present object column
1351 - Multiple Makefile.PL fixes
1353 0.08100 2009-04-19 11:39:35 (UTC)
1354 - Todo out the register_extra_source test until after shipping
1356 0.08099_08 2009-03-30 00:00:00 (UTC)
1357 - Fixed taint mode with load_namespaces
1358 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1359 extra => {} has been deprecated. The new way is to put these things
1360 directly into the columns definition
1361 - Switched MI code to MRO::Compat
1362 - Document db-side default_value caveats
1363 - Search_like() now warns to indicate deprecation in 0.09.
1364 - TxnScopeGuard left experimental state
1366 0.08099_07 2009-02-27 02:00:00 (UTC)
1367 - multi-create using find_or_create rather than _related for post-insert
1368 - fix get_inflated_columns to check has_column_loaded
1369 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1370 - Fix up multi-create to:
1371 - correctly propagate columns loaded during multi-insert of rels
1372 - not try and insert things tagged on via new_related unless required
1373 - Possible to set locale in IC::DateTime extra => {} config
1374 - Calling the accessor of a belongs_to when the foreign_key
1375 was NULL and the row was not stored would unexpectedly fail
1376 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1377 containing all statements to be executed
1378 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1379 possible. See the Cookbook for details.
1380 - Massive rewrite of Ordered to properly handle position constraints and
1381 to make it more matpath-friendly
1382 - deploy_statements called ddl_filename with the $version and $dir arguments
1384 - columns/+columns attributes now support { as => select } hahsrefs
1385 - support for views both in DBIC and via deploy() in SQLT
1387 0.08099_06 2009-01-23 07:30:00 (UTC)
1388 - Allow a scalarref to be supplied to the 'from' resultset attribute
1389 - Classes submitted as result_class for a resultsource are now
1390 automatically loaded via ensure_loaded()
1391 - 'result_class' resultset attribute, identical to result_class()
1392 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1393 This will prevent DBIC from querying the database if one or more of
1394 the key columns IS NULL
1395 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1396 - fixed scope unaware last_insert_id fetching for MSSQL
1397 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1398 - an sqlt_deploy_hook can now be shared between result sources using
1399 a configurable callback trigger
1400 - new order_by => { -desc => 'colname' } syntax supported
1401 - PG array datatype supported
1402 - insert should use store_column, not set_column to avoid marking
1403 clean just-stored values as dirty. New test for this
1404 - regression test for source_name
1406 0.08099_05 2008-10-30 21:30:00 (UTC)
1407 - Rewrite of Storage::DBI::connect_info(), extended with an
1408 additional argument format type
1409 - InflateColumn::DateTime: add warning about floating timezone
1410 - InflateColumn::DateTime: possible to enforce/skip inflation
1411 - delete throws exception if passed arguments to prevent drunken mishaps.
1412 - Fix storage to copy scalar conds before regexping to avoid
1413 trying to modify a constant in odd edge cases
1414 - Related resultsets on uninserted objects are now empty
1415 - Fixed up related resultsets and multi-create
1416 - Fixed superfluous connection in ODBC::_rebless
1417 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1418 - Added virtual method to Versioned so a user can create upgrade
1419 path across multiple versions (jgoulah)
1420 - Better (and marginally faster) implementation of the HashRefInflator
1421 hash construction algorithm
1422 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1423 when using the SQLT parser
1425 0.08099_04 2008-07-24 01:00:00
1426 - Functionality to storage to enable a sub to be run without FK checks
1427 - Fixed $schema->clone bug which caused clone and source to share
1429 - Added register_extra_source methods for additional sources
1430 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1431 return undef on invalid date/time values
1432 - Added search_related_rs method to ResultSet
1433 - add a make_column_dirty method to Row to force updates
1434 - throw a clear exception when user tries multi-has_many prefetch
1435 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1436 - mark ResultSetManager as deprecated and undocument it
1437 - pod fix (RT #32988)
1438 - add Test::Exception to test requirements (RT #34256)
1439 - make ash's build_requires/META.yml fixes work better
1440 - is_deferable support on relations used by the SQL::Translator
1442 - Refactored DBIx::Class::Schema::Versioned
1443 - Syntax errors from resultset components are now reported correctly
1444 - sqltargs respected correctly in deploy et al.
1445 - Added support for savepoints, and using them automatically in
1446 nested transactions if auto_savepoint is set in connect_info.
1447 - Changed naming scheme for constraints and keys in the sqlt parser;
1448 names should now be consistent and collision-free.
1449 - Improve handling of explicit key attr in ResultSet::find
1450 - Add warnings for non-unique ResultSet::find queries
1451 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1453 - By default now deploy/diff et al. will ignore constraint and index
1455 - Add ResultSet::_is_deterministic_value, make new_result filter the
1456 values passed to new to drop values that would generate invalid SQL.
1457 - Use Sub::Name to name closures before installing them. Fixes
1458 incompatibility with Moose method modifiers on generated methods.
1460 0.08010 2008-03-01 10:30
1461 - Fix t/94versioning.t so it passes with latest SQL::Translator
1463 0.08009 2008-01-20 13:30
1464 - Made search_rs smarter about when to preserve the cache to fix
1466 - Added Storage::DBI subclass for MSSQL over ODBC.
1467 - Added freeze, thaw and dclone methods to Schema so that thawed
1468 objects will get re-attached to the schema.
1469 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1470 (also fixes RT #32393)
1471 - introduced DBIx::Class::set_inflated_columns
1472 - DBIx::Class::Row::copy uses set_inflated_columns
1474 0.08008 2007-11-16 14:30:00
1475 - Fixed join merging bug (test from Zby)
1476 - When adding relationships, it will throw an exception if you get the
1477 foreign and self parts the wrong way round in the condition
1478 - ResultSetColumn::func() now returns all results if called in list
1479 context; this makes things like func('DISTINCT') work as expected
1480 - Many-to-many relationships now warn if the utility methods would
1482 - InflateColumn::DateTime now accepts an extra parameter of timezone
1483 to set timezone on the DT object (thanks Sergio Salvi)
1484 - Added sqlt_deploy_hook to result classes so that indexes can be
1486 - Added startup checks to warn loudly if we appear to be running on
1487 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1488 patch applied (badly) which causes 2x -> 100x performance penalty.
1490 - ResultSource::reverse_relationship_info can distinguish between
1491 sources using the same table
1492 - Row::insert will now not fall over if passed duplicate related objects
1493 - Row::copy will not fall over if you have two relationships to the
1494 same source with a unique constraint on it
1496 0.08007 2007-09-04 19:36:00
1497 - patch for Oracle datetime inflation (abram@arin.net)
1498 - added on_disconnect_do
1499 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1501 0.08006 2007-08-12 15:12:00
1502 - Move to using Class::C3::Componentised
1503 - Remove warn statement from DBIx::Class::Row
1506 - add timestamp fix re rt.cpan 26978 - no test yet but change
1507 clearly should cause no regressions
1508 - provide alias for related_resultset via local() so it's set
1509 correctly at resultset construction time (fixes RestrictWithObject)
1510 - fixes bind params in debug statements
1511 (original test from abraxxa)
1512 - fixed storage->connected fork bug
1513 (test and fix from Radu Greab)
1514 - add 1; to AccessorGroup.pm for stuff that still uses it
1515 - refactor Statistics to create debugging filehandle to fix bug with
1516 closed STDERR, update docs and modify Versioned to use Statistics
1517 (original fix from diz)
1519 0.08004 2007-08-06 19:00:00
1520 - fix storage connect code to not trigger bug via auto-viv
1522 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1523 - add default_resultset_attributes entry to Schema
1524 - optimisation in DBI::Cursor to check software_limit before falling
1525 back to base Cursor->all
1526 - fix bug with create_multi not inserting non-storage objects
1527 (test and fix from davinchi)
1528 - DBIx::Class::AccessorGroup made empty subclass of
1529 Class::Accessor::Grouped
1530 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1531 - ensure_class_loaded handles non-classnames better.
1532 - non-destructive hashref handling for connect_info options
1533 - count no longer returns negative values after slice
1534 (report and test from JOHANL)
1535 - rebless before building datetime_parser
1536 (patch from mattlaw / Matt Lawrence)
1538 0.08003 2007-07-14 18:01:00
1539 - improved populate bulk_insert mode
1540 - fixed up multi_create to be more intelligent about PK<->PK rels
1541 - fix many-many rels to not use set_columns
1542 - Unmarked deploy as experimental since it isn't anymore
1543 - Removed Cwd dep since it's not required and causes problems
1544 with debian packaging
1545 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1546 - Restored mk_classaccessor method for compatibility
1547 - Fixed group_by problem with oracle limit syntax
1548 - Fixed attr merging problem
1549 - Fixed $rs->get_column w/prefetch problem
1551 0.08002 2007-06-20 06:10:00
1552 - add scope guard to Row::insert to ensure rollback gets called
1553 - more heuristics in Row::insert to try and get insert order right
1554 - eliminate vestigial code in PK::Auto
1555 - more expressive DBI errors
1556 - soften errors during deploy
1557 - ensure_connected before txn_begin to catch stomping on transaction
1559 - new method "rethrow" for our exception objects
1561 0.08001 2007-06-17 21:21:02
1562 - Cleaned up on_connect handling for versioned
1563 - removed DateTime use line from multi_create test
1564 - hid DBIx::ContextualFetch::st override in CDBICompat
1566 0.08000 2007-06-17 18:06:12
1567 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1568 - Fixed circular dbh<->storage in HandleError with weakref
1570 0.07999_06 2007-06-13 04:45:00
1571 - tweaked Row.pm to make last_insert_id take multiple column names
1572 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1573 messing up exception handling
1574 - added exception objects to eliminate stacktrace/Carp::Clan
1576 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1577 - added stacktrace option to Schema, makes throw_exception
1579 - make database handles use throw_exception by default
1580 - make database handles supplied by a coderef use our
1581 standard HandleError/RaiseError/PrintError
1582 - add "unsafe" connect_info option to suppress our setting
1583 of HandleError/RaiseError/PrintError
1584 - removed several redundant evals whose sole purpose was to
1585 provide extra debugging info
1586 - fixed page-within-page bug (reported by nilsonsfj)
1587 - fixed rare bug when database is disconnected inbetween
1588 "$dbh->prepare_cached" and "$sth->execute"
1590 0.07999_05 2007-06-07 23:00:00
1591 - Made source_name rw in ResultSource
1592 - Fixed up SQL::Translator test/runtime dependencies
1593 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1594 - Test cleanup and doc note (ribasushi)
1596 0.07999_04 2007-06-01 14:04:00
1597 - pulled in Replication storage from branch and marked EXPERIMENTAL
1598 - fixup to ensure join always LEFT after first LEFT join depthwise
1599 - converted the vendor tests to use schema objects intead of schema
1600 classes, made cleaned more reliable with END blocks
1601 - versioning support via DBIx::Class::Schema::Versioned
1602 - find/next now return undef rather than () on fail from Bernhard Graf
1603 - rewritten collapse_result to fix prefetch
1604 - moved populate to resultset
1605 - added support for creation of related rows via insert and populate
1606 - transaction support more robust now in the face of varying AutoCommit
1607 and manual txn_begin usage
1608 - unbreak back-compat for Row/ResultSet->new_result
1609 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1610 Oracle <= 9i, and provide Oracle with a better join method for
1611 later versions. (I use the term better loosely.)
1612 - The SQL::T parser class now respects a relationship attribute of
1613 is_foreign_key_constrain to allow explicit control over wether or
1614 not a foreign constraint is needed
1615 - resultset_class/result_class now (again) auto loads the specified
1616 class; requires Class::Accessor::Grouped 0.05002+
1617 - added get_inflated_columns to Row
1618 - %colinfo accessor and inflate_column now work together
1619 - More documentation updates
1620 - Error messages from ->deploy made more informative
1621 - connect_info will now always return the arguments it was
1623 - A few small efficiency improvements for load_classes
1624 and compose_namespace
1626 0.07006 2007-04-17 23:18:00
1627 - Lots of documentation updates
1628 - deploy now takes an optional 'source_names' parameter (dec)
1629 - Quoting for for columns_info_for
1630 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1631 - CDBI compat infers has_many from has_a (Schwern)
1632 - Fix ddl_filename transformation (Carl Vincent)
1634 0.07999_02 2007-01-25 20:11:00
1635 - add support for binding BYTEA and similar parameters (w/Pg impl)
1636 - add support to Ordered for multiple ordering columns
1637 - mark DB.pm and compose_connection as deprecated
1638 - switch tests to compose_namespace
1639 - ResultClass::HashRefInflator added
1640 - Changed row and rs objects to not have direct handle to a source,
1641 instead a (schema,source_name) tuple of type ResultSourceHandle
1643 0.07005 2007-01-10 18:36:00
1644 - fixup changes file
1645 - remove erroneous .orig files - oops
1647 0.07004 2007-01-09 21:52:00
1648 - fix find_related-based queries to correctly grep the unique key
1649 - fix InflateColumn to inflate/deflate all refs but scalar refs
1651 0.07003 2006-11-16 11:52:00
1652 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1653 - Tweaks to resultset to allow inflate_result to return an array
1654 - Fix UTF8Columns to work under Perl <= 5.8.0
1655 - Fix up new_result in ResultSet to avoid alias-related bugs
1656 - Made new/update/find handle 'single' rel accessor correctly
1657 - Fix NoBindVars to be safer and handle non-true bind values
1658 - Don't blow up if columns_info_for returns useless results
1659 - Documentation updates
1661 0.07999_01 2006-10-05 21:00:00
1662 - add connect_info option "disable_statement_caching"
1663 - create insert_bulk using execute_array, populate uses it
1664 - added DBIx::Class::Schema::load_namespaces, alternative to
1666 - added source_info method for source-level metadata (kinda like
1668 - Some of ::Storage::DBI's code/docs moved to ::Storage
1669 - DBIx::Class::Schema::txn_do code moved to ::Storage
1670 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1671 - Storage exceptions are thrown via the schema class's throw_exception
1672 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1674 - columns_info_for is deprecated, and no longer runs automatically.
1675 You can make it work like before via
1676 __PACKAGE__->column_info_from_storage(1) for now
1677 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1678 Class::Accessor::Grouped. Only user noticible change is to
1679 table_class on ResultSourceProxy::Table (i.e. table objects in
1680 schemas) and, resultset_class and result_class in ResultSource.
1681 These accessors no longer automatically require the classes when
1684 0.07002 2006-09-14 21:17:32
1685 - fix quote tests for recent versions of SQLite
1686 - added reference implementation of Manual::Example
1687 - backported column_info_from_storage accessor from -current, but
1688 - fixed inflate_datetime.t tests/stringify under older Test::More
1689 - minor fixes for many-to-many relationship helpers
1690 - cleared up Relationship docs, and fixed some typos
1691 - use ref instead of eval to check limit syntax (to avoid issues with
1693 - update ResultSet::_cond_for_update_delete to handle more complicated
1695 - bugfix to Oracle columns_info_for
1696 - remove_columns now deletes columns from _columns
1698 0.07001 2006-08-18 19:55:00
1699 - add directory argument to deploy()
1700 - support default aliases in many_to_many accessors.
1701 - support for relationship attributes in many_to_many accessors.
1702 - stop search_rs being destructive to attrs
1703 - better error reporting when loading components
1704 - UTF8Columns changed to use "utf8" instead of "Encode"
1705 - restore automatic aliasing in ResultSet::find() on nonunique queries
1706 - allow aliases in ResultSet::find() queries (in cases of relationships
1708 - pass $attrs to find from update_or_create so a specific key can be
1710 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1711 Perl and possibly others; for more information see:
1712 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1713 - fix a pathological prefetch case
1714 - table case fix for Oracle in columns_info_for
1715 - stopped search_rs deleting attributes from passed hash
1717 0.07000 2006-07-23 02:30:00
1718 - supress warnings for possibly non-unique queries, since
1719 _is_unique_query doesn't infer properly in all cases
1720 - skip empty queries to eliminate spurious warnings on ->deploy
1721 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1722 - fixup for RowNum limit syntax with functions
1724 0.06999_07 2006-07-12 20:58:05
1725 - fix issue with from attr copying introduced in last release
1727 0.06999_06 2006-07-12 17:16:55
1728 - documentation for new storage options, fix S::A::L hanging on to $dbh
1729 - substantial refactor of search_related code to fix alias numbering
1730 - don't generate partial unique keys in ResultSet::find() when a table
1731 has more than one unique constraint which share a column and only one
1733 - cleanup UTF8Columns and make more efficient
1734 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1735 - rename _parent_rs to _parent_source in ResultSet
1738 0.06999_05 2006-07-04 14:40:01
1739 - fix issue with incorrect $rs->{attrs}{alias}
1740 - fix subclassing issue with source_name
1741 - tweak quotes test to output text on failure
1742 - fix Schema->txn_do to not fail as a classmethod
1744 0.06999_04 2006-06-29 20:18:47
1745 - disable cdbi-t/02-Film.t warning tests under AS perl
1746 - fixups to MySQL tests (aka "work round mysql being retarded")
1747 - compat tweaks for Storage debug logging
1749 0.06999_03 2006-06-26 21:04:44
1750 - various documentation improvements
1751 - fixes to pass test suite on Windows
1752 - rewrote and cleaned up SQL::Translator tests
1753 - changed relationship helpers to only call ensure_class_loaded when the
1754 join condition is inferred
1755 - rewrote many_to_many implementation, now provides helpers for adding
1756 and deleting objects without dealing with the link table
1757 - reworked InflateColumn implementation to lazily deflate where
1758 possible; now handles passing an inflated object to new()
1759 - changed join merging to not create a rel_2 alias when adding a join
1760 that already exists in a parent resultset
1761 - Storage::DBI::deployment_statements now calls ensure_connected
1762 if it isn't passed a type
1763 - fixed Componentized::ensure_class_loaded
1764 - InflateColumn::DateTime supports date as well as datetime
1765 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1766 - fixed wrong debugging hook call in Storage::DBI
1767 - set connect_info properly before setting any ->sql_maker things
1769 0.06999_02 2006-06-09 23:58:33
1770 - Fixed up POD::Coverage tests, filled in some POD holes
1771 - Added a warning for incorrect component order in load_components
1772 - Fixed resultset bugs to do with related searches
1773 - added code and tests for Componentized::ensure_class_found and
1775 - NoBindVars + Sybase + MSSQL stuff
1776 - only rebless S::DBI if it is still S::DBI and not a subclass
1777 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1778 - stopped test relying on order of unordered search
1779 - bugfix for join-types in nested joins using the from attribute
1780 - obscure prefetch problem fixed
1781 - tightened up deep search_related
1782 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1783 - Revert change to test for deprecated find usage and swallow warnings
1784 - Slight wording change to new_related() POD
1785 - new specific test for connect_info coderefs
1786 - POD clarification and content bugfixing + a few code formatting fixes
1787 - POD::Coverage additions
1789 - Fix column_info stomping
1791 0.06999_01 2006-05-28 17:19:30
1792 - add automatic naming of unique constraints
1793 - marked DB.pm as deprecated and noted it will be removed by 1.0
1794 - add ResultSetColumn
1795 - refactor ResultSet code to resolve attrs as late as possible
1796 - merge prefetch attrs into join attrs
1797 - add +select and +as attributes to ResultSet
1798 - added InflateColumn::DateTime component
1799 - refactor debugging to allow for profiling using Storage::Statistics
1800 - removed Data::UUID from deps, made other optionals required
1801 - modified SQLT parser to skip dupe table names
1802 - added remove_column(s) to ResultSource/ResultSourceProxy
1803 - added add_column alias to ResultSourceProxy
1804 - added source_name to ResultSource
1805 - load_classes now uses source_name and sets it if necessary
1806 - add update_or_create_related to Relationship::Base
1807 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1808 to Relationship::Base
1809 - add accessors for unique constraint names and coulums to
1810 ResultSource/ResultSourceProxy
1811 - rework ResultSet::find() to search unique constraints
1812 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1814 - CDBICompat: override find_or_create to fix column casing when
1815 ColumnCase is loaded
1816 - reorganized and simplified tests
1818 - added the ability to set on_connect_do and the various sql_maker
1819 options as part of Storage::DBI's connect_info.
1821 0.06003 2006-05-19 15:37:30
1822 - make find_or_create_related check defined() instead of truth
1823 - don't unnecessarily fetch rels for cascade_update
1824 - don't set_columns explicitly in update_or_create; instead use
1825 update($hashref) so InflateColumn works
1826 - fix for has_many prefetch with 0 related rows
1827 - make limit error if rows => 0
1828 - added memory cycle tests and a long-needed weaken call
1830 0.06002 2006-04-20 00:42:41
1831 - fix set_from_related to accept undef
1832 - fix to Dumper-induced hash iteration bug
1833 - fix to copy() with non-composed resultsource
1834 - fix to ->search without args to clone rs but maintain cache
1835 - grab $self->dbh once per function in Storage::DBI
1836 - nuke ResultSource caching of ->resultset for consistency reasons
1837 - fix for -and conditions when updating or deleting on a ResultSet
1840 - Added fix for quoting with single table
1841 - Substantial fixes and improvements to deploy
1842 - slice now uses search directly
1843 - fixes for update() on resultset
1844 - bugfix to Cursor to avoid error during DESTROY
1845 - transaction DBI operations now in debug trace output
1847 0.06000 2006-03-25 18:03:46
1848 - Lots of documentation improvements
1849 - Minor tweak to related_resultset to prevent it storing a searched rs
1850 - Fixup to columns_info_for when database returns type(size)
1851 - Made do_txn respect void context (on the off-chance somebody cares)
1852 - Fix exception text for nonexistent key in ResultSet::find()
1854 0.05999_04 2006-03-18 19:20:49
1855 - Fix for delete on full-table resultsets
1856 - Removed caching on count() and added _count for pager()
1857 - ->connection does nothing if ->storage defined and no args
1858 (and hence ->connect acts like ->clone under the same conditions)
1859 - Storage::DBI throws better exception if no connect info
1860 - columns_info_for made more robust / informative
1861 - ithreads compat added, fork compat improved
1862 - weaken result_source in all resultsets
1863 - Make pg seq extractor less sensitive.
1865 0.05999_03 2006-03-14 01:58:10
1866 - has_many prefetch fixes
1867 - deploy now adds drop statements before creates
1868 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1871 0.05999_02 2006-03-10 13:31:37
1872 - remove test dep on YAML
1873 - additional speed tweaks for C3
1874 - allow scalarefs passed to order_by to go straight through to SQL
1875 - renamed insert_or_update to update_or_insert (with compat alias)
1876 - hidden lots of packages from the PAUSE Indexer
1878 0.05999_01 2006-03-09 18:31:44
1879 - renamed cols attribute to columns (cols still supported)
1880 - added has_column_loaded to Row
1881 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1882 - load_components() doesn't prepend base when comp. prefixed with +
1885 - prefetch for has_many
1886 - cache attr for resultsets
1887 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1888 - minor tweak to tests for join edge case
1889 - added cascade_copy relationship attribute
1890 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1891 - clean up set_from_related
1892 - made copy() automatically null out auto-inc columns
1893 - added txn_do() method to Schema, which allows a coderef to be
1896 0.05007 2006-02-24 00:59:00
1897 - tweak to Componentised for Class::C3 0.11
1898 - fixes for auto-inc under MSSQL
1900 0.05006 2006-02-17 15:32:40
1901 - storage fix for fork() and workaround for Apache::DBI
1902 - made update(\%hash) work on row as well as rs
1903 - another fix for count with scalar group_by
1904 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1906 0.05005 2006-02-13 21:24:51
1907 - remove build dependency on version.pm
1909 0.05004 2006-02-13 20:59:00
1910 - allow specification of related columns via cols attr when primary
1911 keys of the related table are not fetched
1912 - fix count for group_by as scalar
1913 - add horrific fix to make Oracle's retarded limit syntax work
1914 - remove Carp require
1915 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1916 using whatever module may be available
1918 0.05003 2006-02-08 17:50:20
1919 - add component_class accessors and use them for *_class
1920 - small fixes to Serialize and ResultSetManager
1921 - rollback on disconnect, and disconnect on DESTROY
1923 0.05002 2006-02-06 12:12:03
1924 - Added recommends for Class::Inspector
1925 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1928 0.05001 2006-02-05 15:28:10
1929 - debug output now prints NULL for undef params
1930 - multi-step prefetch along the same rel (e.g. for trees) now works
1931 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1932 - hack PK::Auto::Pg for "table" names referencing a schema
1933 - find() with attributes works
1934 - added experimental Serialize and ResultSetManager components
1935 - added code attribute recording to DBIx::Class
1936 - fix to find() for complex resultsets
1937 - added of $storage->debugcb(sub { ... })
1938 - added $source->resultset_attributes accessor
1939 - added include_columns rs attr
1941 0.05000 2006-02-01 16:48:30
1942 - assorted doc fixes
1943 - remove ObjectCache, not yet working in 0.05
1944 - let many_to_many rels have attrs
1945 - fix ID method in PK.pm to be saner for new internals
1946 - fix t/30dbicplain.t to use ::Schema instead of
1947 Catalyst::Model::DBIC::Plain
1949 0.04999_06 2006-01-28 21:20:32
1950 - fix Storage/DBI (tried to load deprecated ::Exception component)
1952 0.04999_05 2006-01-28 20:13:52
1953 - count will now work for grouped resultsets
1954 - added accessor => option to column_info to specify accessor name
1955 - added $schema->populate to load test data (similar to AR fixtures)
1956 - removed cdbi-t dependencies, only run tests if installed
1957 - Removed DBIx::Class::Exception
1958 - unified throw_exception stuff, using Carp::Clan
1959 - report query when sth generation fails.
1960 - multi-step prefetch!
1964 0.04999_04 2006-01-24 21:48:21
1965 - more documentation improvements
1966 - add columns_info_for for vendor-specific column info (Zbigniew
1968 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1970 - add unique constraint declaration (Daniel Westermann-Clark)
1971 - add new update_or_create method (Daniel Westermann-Clark)
1972 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1973 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1974 - minor fixes to UUIDColumns
1975 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1977 0.04999_03 2006-01-20 06:05:27
1978 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1979 - lots of internals cleanup to eliminate result_source_instance
1981 - added register_column and register_relationship class APIs
1982 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1983 - many documentation improvements (thanks guys!)
1984 - added ->connection, ->connect, ->register_source and ->clone schema
1986 - Use croak instead of die for user errors.
1988 0.04999_02 2006-01-14 07:17:35
1989 - Schema is now self-contained; no requirement for co-operation
1990 - add_relationship, relationships, relationship_info, has_relationship
1991 - relationship handling on ResultSource
1992 - all table handling now in Table.pm / ResultSource.pm
1993 - added GROUP BY and DISTINCT support
1994 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1995 (this may have fixed complex quoting)
1996 - moved inflation to inflate_result in Row.pm
1997 - added $rs->search_related
1998 - split compose_namespace out of compose_connection in Schema
1999 - ResultSet now handles find
2000 - various *_related methods are now ->search_related->*
2001 - added new_result to ResultSet
2003 0.04999_01 2005-12-27 03:33:42
2004 - search and related methods moved to ResultSet
2005 - select and as added to ResultSet attrs
2006 - added DBIx::Class::Table and TableInstance for table-per-class
2007 - added DBIx::Class::ResultSetInstance which handles proxying
2008 search etc. as a superclass of DBIx::Class::DB
2009 - assorted test and code cleanup work
2011 0.04001 2005-12-13 22:00:00
2012 - Fix so set_inflated_column calls set_column
2013 - Syntax errors in relationship classes are now reported
2014 - Better error detection in set_primary_key and columns methods
2015 - Documentation improvements
2016 - Better transaction support with txn_* methods
2017 - belongs_to now works when $cond is a string
2018 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2021 - Moved get_simple and set_simple into AccessorGroup
2022 - Made 'new' die if given invalid columns
2023 - Added has_column and column_info to Table.pm
2024 - Refactored away from direct use of _columns and _primaries
2025 - Switched from NEXT to Class::C3
2028 - Added an || '' to the CDBICompat stringify to avoid null warnings
2029 - Updated name section for manual pods
2030 0.03003 2005-11-03 17:00:00
2032 - Changed use to require in Relationship/Base to avoid import.
2034 0.03002 2005-10-20 22:35:00
2035 - Minor bugfix to new (Row.pm)
2036 - Schema doesn't die if it can't load a class (Schema.pm)
2037 - New UUID columns plugin (UUIDColumns.pm)
2038 - Documentation improvements.
2040 0.03001 2005-09-23 14:00:00
2041 - Fixes to relationship helpers
2042 - IMPORTANT: prefetch/schema combination bug fix
2044 0.03 2005-09-19 19:35:00
2046 - Join support on search
2047 - Prefetch support on search
2049 0.02 2005-08-12 18:00:00
2051 - Performance improvements.
2052 - Oracle primary key support.
2053 - MS-SQL primary key support.
2054 - SQL::Abstract::Limit integration for database-agnostic limiting.
2056 0.01 2005-08-08 17:10:00