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.
10 - DBIx::Class::Optional::Dependencies now properly understands
11 combinations of requirements and does the right thing with e.g.
12 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
13 specific DateTime::Format dependencies
16 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
17 notably on_connect* failures now properly abort the entire connect
18 - Fix corner case of stringify-only overloaded objects being used in
20 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
21 - Fix t/storage/quote_names.t failures on systems with specified Oracle
22 test credentials while missing the optional Math::Base36
25 - Skip tests in a way more intelligent and speedy manner when optional
26 dependencies are missing
27 - Make the Optional::Dependencies error messages cpanm-friendly
28 - Incompatibly change values (not keys) of the hash returned by
29 Optional::Dependencies::req_group_list (no known users in the wild)
31 0.082820 2015-03-20 20:35 (UTC)
33 - Protect destructors from rare but possible double execution, and
34 loudly warn the user whenever the problem is encountered (GH#63)
35 - Relax the 'self_result_object' argument check in the relationship
36 resolution codepath, restoring exotic uses of inflate_result
37 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
38 - Fix updating multiple CLOB/BLOB columns on Oracle
39 - Fix exception on complex update/delete under a replicated setup
40 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
41 - Fix uninitialized warnings on empty hashes passed to join/prefetch
42 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
43 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
44 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
45 implementation changes due to RT#100648 made an alarm() based
49 - Remove warning about potential side effects of RT#79576 (scheduled)
50 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
51 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
52 - Fix intermittent failures in the LeakTracer on 5.18+
53 - Fix failures of t/54taint.t on Windows with spaces in the $^X
54 executable path (RT#101615)
56 0.082810 2014-10-25 13:58 (UTC)
58 - Fix incorrect collapsing-parser source being generated in the
59 presence of unicode data among the collapse-points
60 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
63 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
65 - Depend on newer Moo, fixing some interoperability issues:
66 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
68 0.082801 2014-10-05 23:55 (UTC)
70 - Passing large amounts of objects with stringification overload
71 directly to DBIx::Class may result in strange action at a distance
72 exceptions. More info (and a workaround description) can be found
73 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
74 - The relationship condition resolution fixes come with the side effect
75 of returning more complete data, tripping up *some* users of an
76 undocumented but widely used internal function. In particular
77 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
79 * Notable Changes and Deprecations
80 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
82 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
84 - find() now throws an exception if some of the supplied values are
85 managed by DBIC::FilterColumn (RT#95054)
86 - Custom condition relationships are now invoked with a slightly
87 different signature (existing coderefs will continue to work)
88 - Add extra custom condition coderef attribute 'foreign_values'
89 to allow for proper reverse-relationship-like behavior
90 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
91 - When in a transaction, DBIC::Ordered now seamlesly handles result
92 objects that went out of sync with the storage (RT#96499)
93 - CDBICompat::columns() now supports adding columns through supplied
94 Class::DBI::Column instances (GH#52)
95 - Deprecate { col1 => col2 } expressions in manual {from} structures
96 (at some point of time manual {from} will be deprecated entirely)
99 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
100 of empty (due to conditions) resultsets with multi-column keys
101 - Fix on_connect_* not always firing in some cases - a race condition
102 existed between storage accessor setters and the determine_driver
103 routines, triggering a connection before the set-cycle is finished
104 - Fix collapse being ignored on single-origin selection (RT#95658)
105 - Fix incorrect behavior on custom result_class inflators altering
106 the amount of returned results
107 - Fix failure to detect stable order criteria when in iterator
108 mode of a has_many prefetch off a search_related chain
109 - Prevent erroneous database hit when accessing prefetched related
110 resultsets with no rows
111 - Proper exceptions on malformed relationship conditions (RT#92234)
112 - Fix incorrect handling of custom relationship conditions returning
113 SQLA literal expressions
114 - Fix long standing bug with populate() missing data from hashrefs with
115 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
116 - Fix multi-value literal populate not working with simplified bind
118 - Massively improve the implied resultset condition parsing - now all
119 applicable conditions within a resultset should be properly picked
120 up by create() and populate()
121 - Ensure definitive condition extractor handles bizarre corner cases
122 without bombing out (RT#93244)
123 - Fix set_column on non-native (+columns) selections (RT#86685)
124 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
125 - Ensure that setting a column to a literal invariably marks it dirty
126 - Fix copy() not working correctly with extra selections present
127 - Work around exception objects with broken string overloading in one
128 additional codepath (missed in 0.08260)
129 - Fix more inconsistencies of the quote_names attribute propagating
130 to SQL::Translator (partially RT#87731)
131 - Fix SQLT constraint naming when DBIC table names are fully qualified
133 - Ensure ::Schema::Versioned connects only once by reusing the main
135 - Fix inability to handle multiple consecutive transactions with
136 savepoints on DBD::SQLite < 1.39
137 - Fix CDBICompat to match Class::DBI behavior handling non-result
138 blessed has_a (implicit deflate via stringification and inflate via
142 - Ensure source metadata calls always take place on the result source
143 instance registered with the caller
144 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
145 wide-char warnings if the trace happens to contain unicode
147 0.08270 2014-01-30 21:54 (PST)
149 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
150 data was not affected, but any function <=> integer comparison would
151 have failed (originally fixed way back in 0e773352)
152 - Fix failure to load DateTime formatter when connecting to Firebird
156 - All drivers based on ::Storage::DBI::Firebird::Common now return the
157 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
158 ::DBI::ODBC::Firebird)
160 0.08260 2014-01-28 18:52 (UTC)
162 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
164 * Notable Changes and Deprecations
165 - Explicitly deprecate combination of distinct and selecting a
166 non-column via $rs->get_column()
169 - More robust handling of circular relationship declarations by loading
170 foreign classes less frequently (should resolve issues like
171 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
172 Note that none of this is a manifestations of a DBIC bug, but rather
173 unexpected (but correct) behavior of load-order-dependent (hence
174 logically broken) Resultclass hierarchies. In order to deal with this
175 DBIC is scaling back a large number of sanity checks, which are to be
176 reintroduce pending a better framework for source registration
177 - Fix multiple edge cases of complex prefetch combining incorrectly
178 with correlated subquery selections
179 - Fix multiple edge cases stemming from interaction of a non-selecting
180 order_by specification and distinct and/or complex prefetch
181 - Fix unbound growth of a resultset during repeated execute/exhaust
183 - Work around (and be very vocal about the fact) when DBIC encounters
184 an exception object with broken string overloading
185 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
186 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
187 - Setting quote_names propagates to SQL::Translator when producing
188 SQLite DDL (it is one of the few producers *NOT* quoting by default)
189 - Fix incorrect binding of large integers on old versions of
190 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
191 - Silence (harmless) warnings on recent DBD::SQLite versions, when
192 inserting/updating large integers on 32bit ivsize systems (RT#76395)
193 - Back out self-cleaning from DBIx::Class::Carp for the time being
194 (as a side effect fixes RT#86267)
195 - Fix incorrect internal use of implicit list context in copy()
196 - Fix 0.08250 regression in driver determination when DBI_DSN is used
197 - Tests no longer fail if $ENV{DBI_DSN} is set
198 - Throw clearer exception on ->new_related() with a non-existent
200 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
201 before fixing false positive in SQLA::Test 1.77)
202 - Fix t/storage/replicated.t class loading problem
203 - Stop using the deprecated Class::MOP::load_class()
204 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
205 - Fix t/54taint.t failing under a local::lib with installed earlier
206 DBIC version (RT#92486)
209 - Massive incompatible change of ::BlockRunner internals (was never
210 documented as usable externally, this last set of changes settles
211 the design for proper documentation and opening up)
212 - Adjust exceptions in tests to accommodate changes in the upcoming
213 DBD::SQLite based on libsqlite 3.8.2
214 - More robust lock file naming scheme - allow tests to work on exotic
215 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
216 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
217 - Replace $row with $result in all docs to be consistent and to
218 clarify various return values
220 0.08250 2013-04-29 22:00 (UTC)
221 * New Features / Changes
222 - Rewrite from scratch the result constructor codepath - many bugfixes
223 and performance improvements (the current codebase is now capable of
224 outperforming both DBIx::DataModel and Rose::DB::Object on some
225 workloads). Some notable benefits:
226 - Multiple has_many prefetch
227 - Partial prefetch - you now can select only columns you are
228 interested in, while preserving the collapse functionality
229 (collapse is now exposed as a first-class API attribute)
230 - Prefetch of resultsets with arbitrary order
231 (RT#54949, RT#74024, RT#74584)
232 - Prefetch no longer inserts right-side table order_by clauses
233 (massively helps the deficient MySQL optimizer)
234 - Prefetch with limit on right-side ordered resultsets now works
235 correctly (via aggregated grouping)
236 - No longer order the insides of a complex prefetch subquery,
237 unless required to satisfy a limit
238 - Stop erroneously considering order_by criteria from a join under
239 distinct => 1 (the distinct should apply to the main source only)
240 - Massively optimize codepath around ->cursor(), over 10x speedup
241 on some iterating workloads.
242 - Support standalone \[ $sql, $value ] in literal SQL with bind
243 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
244 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
245 - Changing the result_class of a ResultSet in progress is now
246 explicitly forbidden. The behavior was undefined before, and
247 would result in wildly differing outcomes depending on $rs
249 - Deprecate returning of prefetched 'filter' rels as part of
250 get_columns() and get_inflated_columns() data
251 - Invoking get_inflated_columns() no longer fires get_columns() but
252 instead retrieves data from individual non-inflatable columns via
254 - Emit a warning on incorrect use of nullable columns within a
256 - Limited checks are performed on whether columns without declared
257 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
258 the database (the check is currently very limited and is performed
259 only on resultset collapse when the alternative is rather worse)
262 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
263 (regression in 0.08210)
264 - Fix update/delete operations on resultsets *joining* the updated
265 table failing on MySQL. Resolves oversights in the fixes for
266 RT#81378 and RT#81897
267 - Fix open cursors silently resetting when inherited across a fork
269 - Properly support "MySQL-style" left-side group_by with prefetch
270 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
272 - Stop Sybase ASE storage from generating invalid SQL in subselects
273 when a limit without offset is encountered
274 - Even more robust behavior of GenericSubQuery limit dialect
275 - Make sure deployment_statements() and cursor_class() are called on
276 a resolved storage subclass
279 - Fix tests failing due to unspecified resultset retrieval order
280 (test suite now will pass with newest SQLite libs)
282 0.08210 2013-04-04 15:30 (UTC)
283 * New Features / Changes
284 - Officially deprecate the 'cols' and 'include_columns' resultset
286 - Remove ::Storage::DBI::sth() deprecated in 0.08191
289 - Work around a *critical* bug with potential for data loss in
290 DBD::SQLite - RT#79576
291 - Audit and correct potential bugs associated with braindead reuse
292 of $1 on unsuccessful matches
293 - Fix incorrect warning/exception originator reported by carp*() and
296 0.08209 2013-03-01 12:56 (UTC)
297 * New Features / Changes
298 - Debugging aid - warn on invalid result objects created by what
299 seems like an invalid inheritance hierarchy
302 - Fix another embarrassing regression preventing correct refining of
303 the search criteria on a prefetched relation (broken in 0.08205)
304 - Fix incorrect callsite reporting by DBIC::Carp
306 0.08208 2013-02-20 09:56 (UTC)
307 * New Features / Changes
308 - A bunch of nonsensically named arguments to the SQL::Translator
309 parser have been marked as deprecated (while still fully
313 - Fix duplicated selected columns when calling 'count' when a same
314 aggregate function is used more than once in a 'having' clause
316 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
317 in a potentially connected $schema instance (RT#75394)
320 - Fixup our distbuilding process to stop creating world-writable
321 tarball contents (implicitly fixes RT#83084)
322 - Added strict and warnings tests for all lib and test files
326 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
327 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
328 connection coderefs returning garbage (seen in the wild)
331 - Only allow known globals in SQL::Translator leak allowance
332 - General cleanup of error message texts - quote names/identifiers
334 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
337 * New Features / Changes
338 - The emulate_limit() arbitrary limit dialect emulation mechanism is
339 now deprecated, and will be removed when DBIx::Class migrates to
341 - Support for the source_bind_attributes() storage method has been
342 removed after a lengthy deprecation cycle
344 - When performing resultset update/delete only strip condition
345 qualifiers - leave the source name alone (RT#80015, RT#78844)
346 - Fix incorrect behavior on resultset update/delete invoked on
347 composite resultsets (e.g. as_subselect_rs)
348 - Fix update/delete operations referencing the updated table failing
349 on MySQL, due to its refusal to modify a table being directly
350 queried. As a workaround induce in-memory temp-table creation
352 - More robust behavior under heavily threaded environments - make
353 sure we do not have refaddr reuse in the global storage registry
354 - Fix failing test on 5.8 under Win32 (RT#81114)
355 - Fix hash-randomization test issues (RT#81638)
356 - Disallow erroneous calling of connect_info on a replicated storage
359 - Improve the populate docs in ::Schema and ::ResultSet
360 - ::Storage::DBI::source_bind_attributes() removed as announced
361 on Jan 2011 in 0e773352a
364 * New Features / Changes
365 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
366 override to the builtin FOR options
368 - Fix unique constraint violations in Ordered.pm blanket movement
369 (RT#79773, rolls back short-sighted 5e6fde33e)
370 - Fix API mismatch between new_result() and new_related() (originally
372 - Fix test failure on perl 5.8
374 - Much more extensive diagnostics when a new RDBMS/DSN combination is
375 encountered (RT#80431)
379 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
380 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
384 - Replace inadequate $dbh->ping SQLite implementation with our own,
387 0.08200 2012-08-24 (UTC)
389 - Change one of the new tests for the previous release to not require
392 0.08199 2012-08-22 (UTC)
394 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
396 0.08198 2012-07-11 03:43 (UTC)
398 - Fix a number of Win32 Test issues
399 - Fix silent Oracle connection failures
401 0.08197 2012-07-10 10:32 (UTC)
402 * New Features / Changes
403 - Issue a warning when DateTime objects are passed to ->search
404 - Fast populate() in void context is now even more efficient by
405 going directly through execute_for_fetch bypassing execute_array
406 - Fix update()/delete() on complex resultsets to no longer fall back
407 to silly row-by-row deletion, construct a massive OR statement
409 - Allow complex update/delete operations on sources without a
410 primary key, as long as they have at least one non-nullable
412 - dbicadmin now better supports catalyst-style config files, by
413 unrolling 'config_info' hashkeys
414 - Multiple Improvements MSSQL over DBD::ADO
415 - Transaction support
416 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
417 - Nomalization of retrieved GUID values
420 - Fix complex has_many prefetch with resultsets not selecting identity
421 columns from the root result source
422 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
423 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
424 the order_by criteria for stability
425 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
426 non-selected order criteria when part of a larger subquery
427 - Fix RowNumberOver and all "skimming limits" to correctly assemble
428 bind values when supplied for both select and order_by
429 - Fix all subquery-based dialects to not lose a subquery fragment
430 when we both select and order by the result of the same subquery
431 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
432 Group/Having/Order clauses when called without an offset (RT#73244)
433 - No longer generate incorrect SQL on ->as_query called on resultsets
434 with software_limit enabled
435 - A number of corner case fixes of void context populate() with \[]
436 - Fix corner case of forked children disconnecting the parents DBI
438 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
439 should reduce weird side-effects especially with populate()
440 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
441 for the following drivers too buggy to handle the optimized path:
442 - FreeTDS ODBC driver (when used with MSSQL)
443 - The Firebird ODBC driver
444 - The MSAccess ODBC driver
445 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
446 or later - they made enough ODBC incompatible changes making it
447 impossible to support sanely
448 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
449 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
451 - Disable statement caching when using Sybase ASE and DBD::Sybase
452 compiled against freetds 0.83 or later
453 - Fix leakage of $schema on in-memory new_related() calls
454 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
455 - Fix leakage of $storage in ::Storage::DBI::Oracle
456 - Fix pessimization of Oracle RowNum limit dialect query when no
457 offset has been specified
458 - Remove useless vestigial pessimization in Ordered.pm for cases
459 when the position column is part of a unique constraint
460 - Fix dbicadmin to no longer ignore the documented 'config' option
461 - The schema-resultsource entanglement is now much more robust
463 - Fix ::Schema::ddl_filename() failing miserably on paths containing
464 certain numeric sequences
465 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
468 - Centralized leak-checks for all instances of DBICTest::Schema
470 - Now passes all tests with Test::Builder 1.005
471 - Codebase is now trailing-whitespace-free
472 - Cleanup of complex resultset update/delete oprations - storage
473 specific code moved back to ResultSet and replaced by checks
474 of storage capabilities
475 - Fixed carp_once only emitting one single warning per package
476 regardless of warning content
477 - Test suite now can be safely executed in parallel (prove -jN
478 or HARNESS_OPTIONS=jN)
480 0.08196 2011-11-29 05:35 (UTC)
482 - Fix tests for DBD::SQLite >= 1.34.
483 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
484 - Fix the find() condition heuristics being invoked even when the
485 call defaults to 'primary' (i.e. when invoked with bare values)
486 - Throw much clearer error on incorrect inflation spec
487 - Fix incorrect storage behavior when first call on a fresh schema
488 is with_deferred_fk_checks
489 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
490 - Fix uninitialized warning in ::Storage::Sybase::ASE
491 - Improve/cache DBD-specific datatype bind checks (also solves a
492 nasty memleak with version.pm on multiple ->VERSION invocations)
493 - The internal carp module now correctly skips CAG frames when
495 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
496 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
497 time of $guard instantiation
498 - Fix the join/prefetch resolver when dealing with ''/undef/()
499 relation specifications
502 - No longer depend on Variable::Magic now that a pure-perl
503 namespace::clean is available
504 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
507 0.08195 2011-07-27 16:20 (UTC)
509 - Fix horrible oversight in the Oracle sqlmaker when dealing with
510 queries updating blobs (RT#69829)
512 0.08194 2011-07-20 16:10 (UTC)
514 - Fix $rs->populate([]) to be a no-op rather than an exception
515 - Overhaul t/53lean_startup.t to better dodge false positives
516 - Stop Data::Compare from loading random plugins
517 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
520 0.08193 2011-07-14 17:00 (UTC)
521 * New Features / Changes
522 - Allow schema cloning to mutate attributes
523 - DBIC now attempts more aggressive de-duplication of where
524 conditions on resultset chaining
525 - The Ordered component is now smarter wrt reordering of dirty
526 objects, and does its job with less storage queries
527 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
528 logfile on every program startup, appending loglines instead
531 - Fix issue where the query was becoming overly mangled when trying
532 to use pagination with a query that has a sub-select in the WHERE
534 - Fix possible incorrect pagination on Oracle, when a resultset
535 is not ordered by a unique column
536 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
537 from 0.08191 - documentation was in fact incorrect, not the code
538 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
539 with new default format expected by DateTime::Format::Sybase)
540 - Fix a bug in update_all() resulting in the first row receiving a
541 different dataset than the subsequent ones
542 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
543 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
544 masks missing dependency exceptions (RT#66823)
545 - Fix bug in Schema::Versioned failing to insert a schema version row
546 during upgrades at the turn of the second
547 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
548 SQL_INTEGER, resulting in silent conversion to '-1'
549 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
551 - Oracle autoinc inserts no longer leave open cursors behind
553 0.08192 2011-05-10 04:20 (UTC)
555 - Fix serious regression on SQLite, corrupting data when an alphanum
556 value does not correspond to a stale numeric datatype in colinfo
558 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
559 * New Features / Changes
560 - Add quote_names connection option. When set to true automatically
561 sets quote_char and name_sep appropriate for your RDBMS
562 - Add retrieve_on_insert column info flag, allowing to retrieve any
563 column value instead of just autoinc primary keys
564 - Bring back strict ordering of selectors in complex search chains
565 (an ill-fated attempt was made in 0.08127 to order intelligently)
566 - All limit dialects (except for the older Top and FetchFirst) are
567 now using bind parameters for the limits/offsets, making DBI's
568 prepare_cached useful across paged resutsets
569 - Support for savepoints for SQLite
570 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
571 Win32 support currently tested)
572 - Support for the Firebird RDBMS over the new DBD::Firebird driver
573 - IC::DateTime support for MSSQL over DBD::ADO
574 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
575 driver is not found for this connection before falling back to
577 - ::Storage::DBI::sth was mistakenly marked/documented as public,
578 privatize and warn on deprecated use
579 - Massive overhaul of bind values/attributes handling - slightly
580 changes the output of as_query (should not cause compat issues)
581 - Support ancient DB2 versions (5.4 and older), with proper limit
583 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
584 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
588 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
589 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
590 it sometimes defaults to on and causes major borkage on older
592 - Fix dropped bind values in select/group_by on Oracle (omission
593 from 0542ec57 and 4c2b30d6)
594 - Fix remaining errors with Oracle and identifiers longer than the
595 Oracle-imposed maximum of 30 characters (RT#66390)
596 - Fix older oracle-specific "WhereJoins" to work properly with
598 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
599 - Reenable paging of cached resultsets - breakage erroneously added
601 - Better error handling when prepare() fails silently
602 - Fixes skipped lines when a comment is followed by a statement
603 when deploying a schema via sql file
604 - Fix reverse_relationship_info on prototypical result sources
605 (sources not yet registered with a schema)
606 - Warn and skip relationships missing from a partial schema during
608 - Automatically require the requested cursor class before use
610 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
611 - Fix (to the extent allowed by the driver) transaction support in
612 DBD::Sybase compiled against FreeTDS
613 - Fix exiting via next warnings in ResultSource::sequence()
614 - Fix stripping of table qualifiers in update/delete in arrayref
616 - Change SQLMaker carp-monkeypatch to be compatible with versions
617 of SQL::Abstract >= 1.73
618 - Fix using \[] literals in the from resultset attribute
619 - Fix populate() with \[], arrays (datatype) and other exotic values
620 - Fix handling of rollbacks in nested transactions
621 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
622 sub-selects in the selectors list (correlated subqueries)
623 - Fix inconsistency between $rs->next with and without HRI when all
624 the "root" columns are in fact injected from the right rs side
625 - Fix the join optimizer to correctly preserve the non-multi path to
626 a multi relationship ( x -> might_have y -> has_many z )
627 - Fix object-derived custom-relationship resultsets to resultsources
628 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
629 - Fix incorrect signature of the default sqlt_deploy_hook - it now
630 matches the documentation of passing in the result source object
631 - Fix inadequate handling of internal storage methods within
632 ::Storage::Replicated (RT#66295)
635 - Rewire all warnings to a new Carp-like implementation internal
636 to DBIx::Class, and remove the Carp::Clan dependency
637 - Only load Class::C3 and friends if necessary ($] < 5.010)
638 - Greatly reduced loading of non-essential modules to aid startup
639 time (mainly benefiting CGI users)
640 - Make sure all namespaces are clean of rogue imports
641 - Dropped DBI req 2 years back - everything works with 1.57, no
642 point requiring something newer
644 0.08190-TRIAL 2011-01-24 15:35 (UTC)
646 * New Features / Changes
647 - Support for completely arbitrary SQL::Abstract-based conditions
648 in all types of relationships
650 0.08127 2011-01-19 16:40 (UTC)
651 * New Features / Changes
652 - Schema/resultsource instances are now crossreferenced via a new
653 system guaranteeing leak-free mutually assured destruction
654 - DBIx::Class now warns when the user erroneously supplies
655 AutoCommit => 0 to connect()
656 - A warning is also issued before forcing the RaiseError
657 setting of externally supplied DBI handles
658 - Switch to a warning when find() is invoked with both a 'key'
659 argument and a NULL-containing condition to satisfy the named
660 constraint. Previously (starting with 0.08124) an exception was
662 - Switch to a warning when a commit is attempted with an out-of-sync
663 transaction_depth (someone issued a begin externally to DBIC).
664 Previously (starting with 0.08124) an exception was thrown
667 - A number of improvements/diagnostics of multiple active resultset
668 handling on MSSQL over DBD::ODBC
669 - Revert default selection to being lazy again (eagerness introduced
670 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
671 - Fix losing order of columns provided in select/as (regression from
673 - Unaliased "dark" selectors no longer throw off prefetch
674 - Fix proper composition of bind values across all possible
675 SQL areas ( group_by => \[ ... ] now works properly )
676 - Allow populate to skip empty has_many relationships which makes
677 it easier to pass HashRefInflator data directly to ->populate
678 - Improve freeze/thaw semantics and error messages (RT#62546)
679 - Fix inconsistency in Manual::Features (RT#64500)
680 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
681 - Throw comprehensible exception on erroneous $schema->source()
683 - Fix sloppy refactor of ResultSource::sequence back from 89170201
685 - Fix incorrect error detection during populate() on Oracle
686 - Better handling of result_source-less row objects by
687 auto-calling result_source_instance when necessary
688 - Fix reverse_relationship_info and sqlt deploy on partially
689 loaded schemas (relationships point to non-existent sources)
692 - Fix test warning on win32 - at this point the test suite is
693 warning-free on all known OSes
694 - Require newest namespace::clean which in turn depends on new
695 installable Package::Stash
697 0.08126 2010-12-28 18:10 (UTC)
699 - Bump forgotten Class::Accessor::Grouped core dependency
700 - Promote forgotten Hash::Merge optdep to a hard requirement
701 - Skip t/storage/error.t on smokers with leaking perls
702 - Fix t/storage/txn.t deadlocks on slower machines
703 - Do not run on smokers if a trial Package::Stash is found
705 0.08125 2010-12-27 04:30 (UTC)
706 * New Features / Changes
707 - New method ResultSource columns_info method, returning multiple
708 pairs of column name/info at once
709 - $rs->search now throws when called in void context, as it makes
710 no sense (and is nearly always a sign of a bug/misdesign)
711 - Restore long-lost ability to supply unbalanced select/as pairs
712 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
713 - +columns now behaves just like columns by not stripping a
714 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
715 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
717 - NULL is now supplied unquoted to all debug-objects, in order to
718 differentiate between a real NULL and the string 'NULL'
719 - New search() condition operator -value used to pass complex bind
720 values to DBI: search({ array_col => { -value => [1,2,3] }})
721 - Add full INSERT...RETURNING support for Oracle
722 - Deprecate use of -nest in search conditions (warn once per
724 - Deprecate the completely useless DBIx::Class::Serialize::Storable
728 - Fixed read-only attribute set attempt in ::Storage::Replicated
730 - Fix incomplete logic while detecting correct Oracle sequence
732 - Fix detection of Oracle sequences for tables without an explicitly
733 specified schema (RT#63493)
734 - Major overhaul of Storage::Oracle to handle enabled quoting
735 - Fixed incorrect composition of select/as/columns attributes during
737 - Proper serialization of resultsets with open cursors
738 - Refactor handling of RDBMS-side values during insert() - fix
739 regression of inserts into a Postgres / ::Replicated combination
740 - Missing dependency check in t/60core.t (RT#62635)
741 - Fix regressions in IC::DT registration logic
742 - Fix regression in select-associated bind value handling (RT#61025)
743 - Simplify SQL generated by some LIMITed prefetching queries
744 - Throw an exception when a required group_by on a complex prefetch
745 can not be auto-constructed, instead of continuing to eventually
747 - Fix infinite loops on old perls with a recent Try::Tiny
748 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
749 thread support (still problematic, pending a DBI fix)
750 - Properly quote table name on INSERT with no values
751 - Work around possible Storage destruction warnings
752 - Fix count of grouped resultsets using HAVING with aliases
753 - Setting belongs_to columns/relationships no longer leaves the
754 FK value and related object out of sync
755 - Stop stripping newlines from SQL statements in the limit emulators
756 as it is possible that custom sql with comments was provided
757 - Add forgotten attributes to Admin.pm
758 - Fix incorrect 'having' attribute documentation (RT#64129)
759 - Improve fallback-to-master/return-to-slave reporting in
760 ::Replicated::Balancer
761 - Adjust txn_scope_guard code/tests to changes in $@ handling on
762 recent blead (RT#64251)
765 - Add extra option groups to DBIC::Optional::Depencencies, to aid
766 users in requesting the prerequisites for a particular RDBMS
767 - Switch all serialization to use Storable::nfreeze for portable
768 architecture independent ice
769 - Fix the bogus META.yml dependency injection issue for good
770 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
772 0.08124 2010-10-28 14:23 (UTC)
773 * New Features / Changes
774 - Add new -ident "function" indicating rhs is a column name
775 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
776 - Extend 'proxy' relationship attribute
777 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
778 environment variable DBIC_TRACE_PROFILE is set, see
779 DBIx::Class::Storage for more information
780 - Implemented add_unique_constraints() which delegates to
781 add_unique_constraint() as appropriate
782 - add_unique_constraint() now poparly throws if called with
783 multiple constraint definitions
784 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
785 most of the heavy lifting for a while anyway
786 - FilterColumn now passes data through when transformations
787 are not specified rather than throwing an exception.
788 - Optimized RowNum based Oracle limit-dialect (RT#61277)
789 - Requesting a pager on a resultset with cached entries now
790 throws an exception, instead of returning a 1-page object
791 since the amount of rows is always equal to the "pagesize"
792 - $rs->pager now uses a lazy count to determine the amount of
793 total entries only when really needed, instead of doing it
794 at instantiation time
795 - New documentation map organized by features
796 (DBIx::Class::Manual::Features)
797 - find( { ... }, { key => $constraint } ) now throws an exception
798 when the supplied data does not fully specify $constraint
799 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
800 (it has been in deprecated state for more than 4 years)
801 - Make sure exception_action does not allow exception-hiding
802 due to badly-written handlers (the mechanism was never meant
803 to be able to suppress exceptions)
806 - Fix memory leak during populate() on 5.8.x perls
807 - Temporarily fixed 5.13.x failures (RT#58225)
808 (perl-core fix still pending)
809 - Fix result_soutrce_instance leaks on compose_namespace
810 - Fix $_ volatility on load_namespaces (a class changing $_
811 at compile time no longer causes a massive fail)
812 - Fix find() without a key attr. choosing constraints even if
813 some of the supplied values are NULL (RT#59219)
814 - Fixed rels ending with me breaking subqueried limit realiasing
815 - Fixed $rs->update/delete on resutsets constrained by an
817 - Remove rogue GROUP BY on non-multiplying prefetch-induced
819 - Fix incorrect order_by handling with prefetch on
820 $ordered_rs->search_related ('has_many_rel') resultsets
821 - Oracle sequence detection now *really* works across schemas
822 (fixed some ommissions from 0.08123)
823 - dbicadmin now uses a /usr/bin/env shebang to work better with
824 perlbrew and other local perl builds
825 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
826 display properly in DBIC_TRACE
827 - Incomplete exception thrown on relationship auto-fk-inference
829 - Fixed distinct with order_by to not double-specify the same
830 column in the GROUP BY clause
831 - Properly support column names with symbols (e.g. single quote)
833 - Fixed ::Schema::Versioned to work properly with quoting on
835 - Fixed t/54taint fails under local-lib
836 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
837 - Fixed CDBICompat to preserve order of column-group additions,
838 so that test relying on the order of %{} will no longer fail
839 - Fixed mysterious ::Storage::DBI goto-shim failures on older
841 - Non-blessed reference exceptions are now correctly preserved
842 when thrown from udner DBIC (e.g. from txn_do)
843 - No longer disconnecting database handles supplied to connect
845 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
846 on DateTime::Format::Pg (RT#61503)
847 - Fix dirtyness detection on source-less objects
848 - Fix incorrect limit_dialect assignment on Replicated pool members
849 - Fix invalid sql on relationship attr order_by with prefetch
850 - Fix primary key sequence detection for Oracle
851 (first trigger instead of trigger for column)
852 - Add various missing things to Optional::Dependencies
853 - Skip a test that breaks due to serious bugs in current DBD::SQLite
854 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
857 - Entire test suite now passes under DBIC_TRACE=1
858 - Makefile.PL no longer imports GetOptions() to interoperate
859 better with Catalyst installers
860 - Bumped minimum Module::Install for developers
861 - Bumped DBD::SQLite dependency and removed some TODO markers
862 from tests (RT#59565)
863 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
864 installs - test is prone to spontaneous blow up
865 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
866 - Makefile.PL now provides a pre-parsed DBIC version to the
867 Opt::Dep pod generator
868 - t/52leaks.t now performs very aggressive leak detection in
871 0.08123 2010-06-12 14:46 (UTC)
873 - Make sure Oracle identifier shortener applies to auto-generated
874 column names, so we stay within the 30-char limit (RT#58271)
875 - Oracle sequence detection now works across schemas
876 - Fix a Storage/$dbh leak introduced by the migration to
877 Try::Tiny (this is *not* a Try::Tiny bug)
878 - Fix corner case of count with group-by over a 1:1 join column
879 where the selector ends up with column name clashes
880 - POD fixes (RT#58247)
883 - Test suite default on-disk database now checks for Win32
884 fail-conditions even when running on other OSes
886 0.08122 2010-06-03 17:41 (UTC)
888 - Add DBIx::Class::FilterColumn for non-ref filtering
889 - ::Storage::DBI now correctly preserves a parent $dbh from
890 terminating children, even during interpreter-global
891 out-of-order destruction
892 - dbicadmin supports an -I option with the same semantics as
894 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
895 - Millisecond precision support for MSSQL datetimes for
896 InflateColumn::DateTime
897 - Oracle-specific hierarchical query syntax support:
898 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
899 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
900 - current_source_alias method on ResultSet objects to
901 determine the alias to use in programatically assembled
902 search()es (originally added in 0.08100 but unmentioned)
903 - Rewrite/unification of all subselecting limit emulations
904 (RNO, Top, RowNum) to be much more robust wrt complex joined
906 - MSSQL limits now don't require nearly as many applications of
907 the unsafe_subselect_ok attribute, due to optimized queries
908 - Support for Generic Subquery limit "emulation" - awfully slow
909 and inefficient but works on almost any db, and is preferred
910 to software limit emulation
911 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
912 Generic Subquery otherwise for limit support instead of always
913 using software limit emulation
914 - create_ddl_dir (and derivatives) now attempt to create the given
915 $ddl_dir if it does not already exist
916 - deployment_statements now automatically supplies the current RDBMS
917 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
920 - Fix nasty potentially data-eating bug when deleting/updating
922 - Fix find() to use result_class set on object
923 - Fix result_class setter behaviour to not mistakenly stuff attrs.
924 - Don't try and ensure_class_loaded an object. This doesn't work.
925 - Fix as_subselect_rs to not inject resultset class-wide where
926 conditions outside of the resulting subquery
927 - Fix count() failing with {for} resultset attribute (RT#56257)
928 - Fixed incorrect detection of Limit dialect on unconnected $schema
929 - update() on row not in_storage no longer throws an exception
930 if there are no dirty columns to update (fixes cascaded update
932 - update()/delete() on prefetching resultsets no longer results
933 in malformed SQL (some $rs attributes were erroneously left in)
934 - Fix dbicadmin to allow deploy() on non-versioned schema
935 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
936 - Update Schema::Versioned to respect hashref style of
938 - Do not recreate the same related object twice during MultiCreate
939 (solves the problem of orphaned IC::FS files)
940 - Fully qualify xp_msver selector when using DBD::Sybase with
942 - Fix ::DBI::Storage to always be able to present a full set of
943 connect() attributes to e.g. Schema::Versioned
944 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
948 - Reformatted Changelog \o/
949 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
950 - Allow developers to skip optional dependency forcing when working
952 - Add a warning to load_namespaces if a class in ResultSet/ is not
953 a subclass of DBIx::Class::ResultSet
954 - All DBIC exception-handling switched to Try::Tiny
955 - All DBIC modules are now free of imports via namespace::clean
956 - Depend on optimized SQL::Abstract (faster SQL generation)
957 - Depend on new Class::Accessor::Grouped reintroducing optional use
958 of Class::XSAccessor (just install C::XSA and get lightning fast
961 0.08121 2010-04-11 18:43:00 (UTC)
962 - Support for Firebird RDBMS with DBD::InterBase and ODBC
963 - Add core support for INSERT RETURNING (for storages that
964 supports this syntax, currently PostgreSQL and Firebird)
965 - Fix spurious warnings on multiple UTF8Columns component loads
966 - DBIx::Class::UTF8Columns entered deprecated state
967 - DBIx::Class::InflateColumn::File entered deprecated state
968 - DBIx::Class::Optional::Dependencies left experimental state
969 - Add req_group_list to Opt::Deps (RT#55211)
970 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
971 - Cascading delete/update are now wrapped in a transaction
973 - Fix accidental autovivification of ENV vars
974 - Fix update_all and delete_all to be wrapped in a transaction
975 - Fix multiple deficiencies when using MultiCreate with
976 data-encoder components (e.g. ::EncodedColumn)
977 - Fix regression where SQL files with comments were not
978 handled properly by ::Schema::Versioned.
979 - Fix regression on not properly throwing when $obj->relationship
981 - Fix the join-optimiser to consider unqualified column names
983 - Fix an issue with multiple same-table joins confusing the join
985 - Add has_relationship method to row objects
986 - Fix regression in set_column on PK-less objects
987 - Better error text on malformed/missing relationships
988 - Add POD about the significance of PK columns
989 - Fix for SQLite to ignore the (unsupported) { for => ... }
991 - Fix ambiguity in default directory handling of create_ddl_dir
993 - Support add_columns('+colname' => { ... }) to augment column
996 0.08120 2010-02-24 08:58:00 (UTC)
997 - Make sure possibly overwritten deployment_statements methods in
998 schemas get called on $schema->deploy
999 - Fix count() with group_by aliased-function resultsets
1000 - with_deferred_fk_checks() Oracle support
1001 - Massive refactor and cleanup of primary key handling
1002 - Fixed regression losing custom result_class (really this time)
1004 - Fixed regression in DBIC SQLT::Parser failing with a classname
1005 (as opposed to a schema object)
1006 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1007 SQL::Translator (quote handling)
1008 - Make sure deployment_statements is per-storage overridable
1009 - Fix dbicadmin's (lack of) POD
1011 0.08119 2010-02-15 09:36:00 (UTC)
1012 - Add $rs->is_ordered to test for existing order_by on a resultset
1013 - Add as_subselect_rs to DBIC::ResultSet from
1014 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1015 - Refactor dbicadmin adding DDL manipulation capabilities
1016 - New optional dependency manager to aid extension writers
1017 - Depend on newest bugfixed Moose
1018 - Make resultset chaining consistent wrt selection specification
1019 - Storage::DBI::Replicated cleanup
1020 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1022 0.08118 2010-02-08 11:53:00 (UTC)
1023 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1024 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1025 - Cleanup handling of relationship accessor types
1027 0.08117 2010-02-05 17:10:00 (UTC)
1028 - Perl 5.8.1 is now the minimum supported version
1029 - Massive optimization of the join resolution code - now joins
1030 will be removed from the resulting SQL if DBIC can prove they
1031 are not referenced by anything
1032 - Subqueries no longer marked experimental
1033 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1034 - Support for Sybase SQLAnywhere, both native and via ODBC
1035 - might_have/has_one now warn if applied calling class's column
1036 has is_nullable set to true.
1037 - Fixed regression in deploy() with a {sources} table limit applied
1039 - Views without a view_definition will throw an exception when
1040 parsed by SQL::Translator::Parser::DBIx::Class
1041 - Stop the SQLT parser from auto-adding indexes identical to the
1043 - InflateColumn::DateTime refactoring to allow fine grained method
1045 - Fix ResultSetColumn improperly selecting more than the requested
1046 column when +columns/+select is present
1047 - Fix failure when update/delete of resultsets with complex WHERE
1049 - Fix regression in context sensitiveness of deployment_statements
1050 - Fix regression resulting in overcomplicated query on
1051 search_related from prefetching resultsets
1052 - Fix regression on all-null returning searches (properly switch
1053 LEFT JOIN to JOIN in order to distinguish between both cases)
1054 - Fix regression in groupedresultset count() used on strict-mode
1056 - Better isolation of RNO-limited queries from the rest of a
1057 prefetching resultset
1058 - New MSSQL specific resultset attribute to allow hacky ordered
1060 - Fix nasty schema/dbhandle leak due to SQL::Translator
1061 - Initial implementation of a mechanism for Schema::Version to
1062 apply multiple step upgrades
1063 - Fix regression on externally supplied $dbh with AutoCommit=0
1064 - FAQ "Custom methods in Result classes"
1065 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1066 - Schema POD improvement for dclone
1068 0.08115 2009-12-10 09:02:00 (CST)
1069 - Real limit/offset support for MSSQL server (via Row_Number)
1070 - Fix distinct => 1 with non-selecting order_by (the columns
1071 in order_by also need to be aded to the resulting group_by)
1072 - Do not attempt to deploy FK constraints pointing to a View
1073 - Fix count/objects from search_related on limited resultset
1074 - Stop propagating distinct => 1 over search_related chains
1075 - Make sure populate() inherits the resultset conditions just
1077 - Make get_inflated_columns behave identically to get_columns
1078 wrt +select/+as (RT#46953)
1079 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1080 - Throw exception on delete/update of PK-less resultsets
1081 - Refactored Sybase storage driver into a central ::DBI::Sybase
1082 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1083 - Fixed an atrocious DBD::ADO bind-value bug
1084 - Cookbook/Intro POD improvements
1086 0.08114 2009-11-14 17:45:00 (UTC)
1087 - Preliminary support for MSSQL via DBD::ADO
1088 - Fix botched 0.08113 release (invalid tarball)
1090 0.08113 2009-11-13 23:13:00 (UTC)
1091 - Fix populate with has_many bug
1093 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1095 - Complete Sybase RDBMS support including:
1096 - Support for TEXT/IMAGE columns
1097 - Support for the 'money' datatype
1098 - Transaction savepoints support
1099 - DateTime inflation support
1100 - Support for bind variables when connecting to a newer Sybase with
1101 OpenClient libraries
1102 - Support for connections via FreeTDS with CASTs for bind variables
1104 - Support for interpolated variables with proper quoting when
1105 connecting to an older Sybase and/or via FreeTDS
1106 - bulk API support for populate()
1107 - Transaction support for MSSQL via DBD::Sybase
1108 - Add is_paged method to DBIx::Class::ResultSet so that we can
1109 check that if we want a pager
1110 - Skip versioning test on really old perls lacking Time::HiRes
1112 - Fixed on_connect_do/call regression when used with a coderef
1113 connector (RT #50003)
1114 - A couple of fixes to Ordered to remedy subclassing issues
1115 - Fixed another lingering problem with PostgreSQL
1116 auto-increment support and its interaction with multiple
1118 - Remove some IN workarounds, and require a recent version of
1120 - Improvements to populate's handling of mixed scalarref values
1121 - Fixed regression losing result_class after $rs->find (introduced
1123 - Fix in_storage() to return 1|0 as per existing documentation
1124 - Centralize handling of _determine_driver calls prior to certain
1125 ::Storage::DBI methods
1126 - Fix update/delete arbitrary condition handling (RT#51409)
1129 0.08112 2009-09-21 10:57:00 (UTC)
1130 - Remove the recommends from Makefile.PL, DBIx::Class is not
1131 supposed to have optional dependencies. ever.
1132 - Mangle the DBIx/Class.pm POD to be more clear about
1133 copyright and license
1134 - Put back PG's multiple autoinc per table support, accidentally
1135 dropped during the serial-autodetection rewrite
1136 - Make sure ResultSetColumn does not depend on the (undefined)
1137 return value of ->cursor->reset()
1138 - Add single() to ResultSetColumn (same semantics as ResultSet)
1139 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1140 tables that needed it
1141 - More informative exception on failing _resolve_relationship
1142 - Allow undef/NULL as the sole grouping value in Ordered
1143 - Fix unreported rollback exceptions in TxnScopeGuard
1144 - Fix overly-eager left-join chain enforcing code
1145 - Warn about using distinct with an existing group_by
1146 - Warn about attempting to $rs->get_column a non-unique column
1147 when has_many joins are added to resultset
1148 - Refactor of the exception handling system (now everything is a
1149 DBIx::Class::Exception object)
1151 0.08111 2009-09-06 21:58:00 (UTC)
1152 - The hashref to connection_info now accepts a 'dbh_maker'
1153 coderef, allowing better intergration with Catalyst
1154 - Fixed a complex prefetch + regular join regression introduced
1156 - Fixed insert_bulk rebless handling
1157 - Fixed Storable roundtrip regression, and general serialization
1159 - SQLT related fixes:
1160 - sqlt_type is now called on the correct storage object
1161 - hooks can now see the correct producer_type (RT#47891)
1162 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1163 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1165 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1166 - POD improvements (including RT#48769)
1167 - Test suite tweaks (including fixes for recent CPANTS fails)
1168 - Better support for MSSQL IDENTITY_INSERT ON
1170 0.08109 2009-08-18 08:35:00 (UTC)
1171 - Replication updates:
1172 - Improved the replication tests so that they are more reliable
1173 and accurate, and hopefully solve some cross platform issues.
1174 - Bugfixes related to naming particular replicants in a
1175 'force_pool' attribute.
1176 - Lots of documentation updates, including a new Introduction.pod
1178 - Fixed the way we detect transaction to make this more reliable
1179 and forward looking.
1180 - Fixed some trouble with the way Moose Types are used.
1181 - Made discard_chages/get_from_storage replication aware (they
1182 now read from the master storage by default)
1183 - Refactor of MSSQL storage drivers, with some new features:
1184 - Support for placeholders for MSSQL via DBD::Sybase with proper
1186 - 'uniqueidentifier' support with auto newid()
1187 - Dynamic cursor support and other MARS options for ODBC
1188 - savepoints with auto_savepoint => 1
1189 - Support for MSSQL 'money' type
1190 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1191 InflateColumn::DateTime
1192 - Support for Postgres 'timestamp without timezone' type in
1193 InflateColumn::DateTime (RT#48389)
1194 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1195 (also known as make_mysql_not_suck_as_much)
1196 - Multiple prefetch-related fixes:
1197 - Adjust overly agressive subquery join-chain pruning
1198 - Always preserve the outer join-chain - fixes numerous
1199 problems with search_related chaining
1200 - Deal with the distinct => 1 attribute properly when using
1202 - An extension of the select-hashref syntax, allowing labeling
1203 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1204 - Massive optimization of the DBI storage layer - reduce the
1205 amount of connected() ping-calls
1206 - Some fixes of multi-create corner cases
1207 - Multiple POD improvements
1208 - Added exception when resultset is called without an argument
1209 - Improved support for non-schema-qualified tables under
1210 Postgres (fixed last_insert_id sequence name auto-detection)
1212 0.08108 2009-07-05 23:15:00 (UTC)
1213 - Fixed the has_many prefetch with limit/group deficiency -
1214 it is now possible to select "top 5 commenters" while
1215 prefetching all their comments
1216 - New resultsed method count_rs, returns a ::ResultSetColumn
1217 which in turn returns a single count value
1218 - Even better support of count with limit
1219 - New on_connect_call/on_disconnect_call functionality (check
1220 POD of Storage::DBI)
1221 - Automatic datetime handling environment/session setup for
1222 Oracle via connect_call_datetime_setup()
1223 - count/all on related left-joined empty resultsets now correctly
1225 - Fixed regression when both page and offset are specified on
1227 - Fixed HRI returning too many empty results on multilevel
1228 nonexisting prefetch
1229 - make_column_dirty() now overwrites the deflated value with an
1230 inflated one if such exists
1231 - Fixed set_$rel with where restriction deleting rows outside
1233 - populate() returns the created objects or an arrayref of the
1234 created objects depending on scalar vs. list context
1235 - Fixed find_related on 'single' relationships - the former
1236 implementation would overspecify the WHERE condition, reporting
1237 no related objects when there in fact is one
1238 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1239 central schema object in relationship dependency order
1240 - Fixed regression in set_column() preventing sourceless object
1242 - Fixed a bug in search_related doubling a join if the original
1243 $rs already joins/prefetches the same relation
1244 - Storage::DBI::connected() improvements for Oracle and Sybase
1245 - Fixed prefetch+incomplete select regression introduced in
1247 - MSSQL limit (TOP emulation) fixes and improvements
1249 0.08107 2009-06-14 08:21:00 (UTC)
1250 - Fix serialization regression introduced in 0.08103 (affects
1253 - Fixed incomplete ::Replicated debug output
1255 0.08106 2009-06-11 21:42:00 (UTC)
1256 - Switched SQLite storage driver to DateTime::Format::SQLite
1257 (proper timezone handling)
1258 - Fix more test problems
1260 0.08105 2009-06-11 19:04:00 (UTC)
1261 - Update of numeric columns now properly uses != to determine
1262 dirtyness instead of the usual eq
1263 - Fixes to IC::DT tests
1264 - Fixed exception when undef_if_invalid and timezone are both set
1265 on an invalid datetime column
1267 0.08104 2009-06-10 13:38:00 (UTC)
1268 - order_by now can take \[$sql, @bind] as in
1269 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1270 - SQL::Abstract errors are now properly croak()ed with the
1272 - populate() now properly reports the dataset slice in case of
1274 - Fixed corner case when populate() erroneously falls back to
1276 - Work around braindead mysql when doing subquery counts on
1277 resultsets containing identically named columns from several
1279 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1280 side of the relation, to avoid duplicates
1281 - DBIC now properly handles empty inserts (invoking all default
1282 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1283 - Fix find_or_new/create to stop returning random rows when
1284 default value insert is requested (RT#28875)
1285 - Make IC::DT extra warning state the column name too
1286 - It is now possible to transparrently search() on columns
1287 requiring DBI bind (i.e. PostgreSQL BLOB)
1288 - as_query is now a Storage::DBI method, so custom cursors can
1290 - Fix search_related regression introduced in 0.08103
1292 0.08103 2009-05-26 19:50:00 (UTC)
1293 - Multiple $resultset -> count/update/delete fixes. Now any
1294 of these operations will succeed, regardless of the complexity
1295 of $resultset. distinct, group_by, join, prefetch are all
1296 supported with expected results
1297 - Return value of $rs->delete is now the storage return value
1298 and not 1 as it used to be
1299 - don't pass SQL functions into GROUP BY
1300 - Remove MultiDistinctEmulation.pm, effectively deprecating
1301 { select => { distinct => [ qw/col1 col2/ ] } }
1302 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1304 - Removed interpolation of bind vars for as_query - placeholders
1305 are preserved and nested query bind variables are properly
1306 merged in the correct order
1307 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1308 load a subclass, namely Microsoft_SQL_Server.pm
1309 (similar to DBIx::Class::Storage::DBI::ODBC)
1310 - Refactor InflateColumn::DateTime to allow components to
1311 circumvent DateTime parsing
1312 - Support inflation of timestamp datatype
1313 - Support BLOB and CLOB datatypes on Oracle
1314 - Storage::DBI::Replicated::Balancer::Random:
1315 added master_read_weight
1316 - Storage::DBI::Replicated: storage opts from connect_info,
1317 connect_info merging to replicants, hashref connect_info support,
1318 improved trace output, other bug fixes/cleanups
1319 - distinct => 1 with prefetch now groups by all columns
1320 - on_connect_do accepts a single string equivalent to a one
1321 element arrayref (RT#45159)
1322 - DB2 limit + offset now works correctly
1323 - Sybase now supports autoinc PKs (RT#40265)
1324 - Prefetch on joins over duplicate relations now works
1325 correctly (RT#28451)
1326 - "timestamp with time zone" columns (for Pg) now get inflated with a
1327 time zone information preserved
1328 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1329 - ResultSetColumn will not lose the joins infered from a parent
1332 0.08102 2009-04-30 08:29:00 (UTC)
1333 - Fixed two subtle bugs when using columns or select/as
1334 paired with a join (limited prefetch)
1335 - Fixed breakage of cdbi tests (RT#45551)
1336 - Some POD improvements
1338 0.08101 2009-04-27 09:45:00 (UTC)
1339 - Fix +select, +as, +columns and include_columns being stripped
1341 - move load_optional_class from DBIx::Class::Componentised to
1342 Class::C3::Componentised, bump dependency
1343 - register_extra_source() now *really* fixed wrt subclassing
1344 - Added missing POD descriptions (RT#45195)
1345 - Fix insert() to not store_column() every present object column
1346 - Multiple Makefile.PL fixes
1348 0.08100 2009-04-19 11:39:35 (UTC)
1349 - Todo out the register_extra_source test until after shipping
1351 0.08099_08 2009-03-30 00:00:00 (UTC)
1352 - Fixed taint mode with load_namespaces
1353 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1354 extra => {} has been deprecated. The new way is to put these things
1355 directly into the columns definition
1356 - Switched MI code to MRO::Compat
1357 - Document db-side default_value caveats
1358 - Search_like() now warns to indicate deprecation in 0.09.
1359 - TxnScopeGuard left experimental state
1361 0.08099_07 2009-02-27 02:00:00 (UTC)
1362 - multi-create using find_or_create rather than _related for post-insert
1363 - fix get_inflated_columns to check has_column_loaded
1364 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1365 - Fix up multi-create to:
1366 - correctly propagate columns loaded during multi-insert of rels
1367 - not try and insert things tagged on via new_related unless required
1368 - Possible to set locale in IC::DateTime extra => {} config
1369 - Calling the accessor of a belongs_to when the foreign_key
1370 was NULL and the row was not stored would unexpectedly fail
1371 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1372 containing all statements to be executed
1373 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1374 possible. See the Cookbook for details.
1375 - Massive rewrite of Ordered to properly handle position constraints and
1376 to make it more matpath-friendly
1377 - deploy_statements called ddl_filename with the $version and $dir arguments
1379 - columns/+columns attributes now support { as => select } hahsrefs
1380 - support for views both in DBIC and via deploy() in SQLT
1382 0.08099_06 2009-01-23 07:30:00 (UTC)
1383 - Allow a scalarref to be supplied to the 'from' resultset attribute
1384 - Classes submitted as result_class for a resultsource are now
1385 automatically loaded via ensure_loaded()
1386 - 'result_class' resultset attribute, identical to result_class()
1387 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1388 This will prevent DBIC from querying the database if one or more of
1389 the key columns IS NULL
1390 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1391 - fixed scope unaware last_insert_id fetching for MSSQL
1392 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1393 - an sqlt_deploy_hook can now be shared between result sources using
1394 a configurable callback trigger
1395 - new order_by => { -desc => 'colname' } syntax supported
1396 - PG array datatype supported
1397 - insert should use store_column, not set_column to avoid marking
1398 clean just-stored values as dirty. New test for this
1399 - regression test for source_name
1401 0.08099_05 2008-10-30 21:30:00 (UTC)
1402 - Rewrite of Storage::DBI::connect_info(), extended with an
1403 additional argument format type
1404 - InflateColumn::DateTime: add warning about floating timezone
1405 - InflateColumn::DateTime: possible to enforce/skip inflation
1406 - delete throws exception if passed arguments to prevent drunken mishaps.
1407 - Fix storage to copy scalar conds before regexping to avoid
1408 trying to modify a constant in odd edge cases
1409 - Related resultsets on uninserted objects are now empty
1410 - Fixed up related resultsets and multi-create
1411 - Fixed superfluous connection in ODBC::_rebless
1412 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1413 - Added virtual method to Versioned so a user can create upgrade
1414 path across multiple versions (jgoulah)
1415 - Better (and marginally faster) implementation of the HashRefInflator
1416 hash construction algorithm
1417 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1418 when using the SQLT parser
1420 0.08099_04 2008-07-24 01:00:00
1421 - Functionality to storage to enable a sub to be run without FK checks
1422 - Fixed $schema->clone bug which caused clone and source to share
1424 - Added register_extra_source methods for additional sources
1425 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1426 return undef on invalid date/time values
1427 - Added search_related_rs method to ResultSet
1428 - add a make_column_dirty method to Row to force updates
1429 - throw a clear exception when user tries multi-has_many prefetch
1430 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1431 - mark ResultSetManager as deprecated and undocument it
1432 - pod fix (RT #32988)
1433 - add Test::Exception to test requirements (RT #34256)
1434 - make ash's build_requires/META.yml fixes work better
1435 - is_deferable support on relations used by the SQL::Translator
1437 - Refactored DBIx::Class::Schema::Versioned
1438 - Syntax errors from resultset components are now reported correctly
1439 - sqltargs respected correctly in deploy et al.
1440 - Added support for savepoints, and using them automatically in
1441 nested transactions if auto_savepoint is set in connect_info.
1442 - Changed naming scheme for constraints and keys in the sqlt parser;
1443 names should now be consistent and collision-free.
1444 - Improve handling of explicit key attr in ResultSet::find
1445 - Add warnings for non-unique ResultSet::find queries
1446 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1448 - By default now deploy/diff et al. will ignore constraint and index
1450 - Add ResultSet::_is_deterministic_value, make new_result filter the
1451 values passed to new to drop values that would generate invalid SQL.
1452 - Use Sub::Name to name closures before installing them. Fixes
1453 incompatibility with Moose method modifiers on generated methods.
1455 0.08010 2008-03-01 10:30
1456 - Fix t/94versioning.t so it passes with latest SQL::Translator
1458 0.08009 2008-01-20 13:30
1459 - Made search_rs smarter about when to preserve the cache to fix
1461 - Added Storage::DBI subclass for MSSQL over ODBC.
1462 - Added freeze, thaw and dclone methods to Schema so that thawed
1463 objects will get re-attached to the schema.
1464 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1465 (also fixes RT #32393)
1466 - introduced DBIx::Class::set_inflated_columns
1467 - DBIx::Class::Row::copy uses set_inflated_columns
1469 0.08008 2007-11-16 14:30:00
1470 - Fixed join merging bug (test from Zby)
1471 - When adding relationships, it will throw an exception if you get the
1472 foreign and self parts the wrong way round in the condition
1473 - ResultSetColumn::func() now returns all results if called in list
1474 context; this makes things like func('DISTINCT') work as expected
1475 - Many-to-many relationships now warn if the utility methods would
1477 - InflateColumn::DateTime now accepts an extra parameter of timezone
1478 to set timezone on the DT object (thanks Sergio Salvi)
1479 - Added sqlt_deploy_hook to result classes so that indexes can be
1481 - Added startup checks to warn loudly if we appear to be running on
1482 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1483 patch applied (badly) which causes 2x -> 100x performance penalty.
1485 - ResultSource::reverse_relationship_info can distinguish between
1486 sources using the same table
1487 - Row::insert will now not fall over if passed duplicate related objects
1488 - Row::copy will not fall over if you have two relationships to the
1489 same source with a unique constraint on it
1491 0.08007 2007-09-04 19:36:00
1492 - patch for Oracle datetime inflation (abram@arin.net)
1493 - added on_disconnect_do
1494 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1496 0.08006 2007-08-12 15:12:00
1497 - Move to using Class::C3::Componentised
1498 - Remove warn statement from DBIx::Class::Row
1501 - add timestamp fix re rt.cpan 26978 - no test yet but change
1502 clearly should cause no regressions
1503 - provide alias for related_resultset via local() so it's set
1504 correctly at resultset construction time (fixes RestrictWithObject)
1505 - fixes bind params in debug statements
1506 (original test from abraxxa)
1507 - fixed storage->connected fork bug
1508 (test and fix from Radu Greab)
1509 - add 1; to AccessorGroup.pm for stuff that still uses it
1510 - refactor Statistics to create debugging filehandle to fix bug with
1511 closed STDERR, update docs and modify Versioned to use Statistics
1512 (original fix from diz)
1514 0.08004 2007-08-06 19:00:00
1515 - fix storage connect code to not trigger bug via auto-viv
1517 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1518 - add default_resultset_attributes entry to Schema
1519 - optimisation in DBI::Cursor to check software_limit before falling
1520 back to base Cursor->all
1521 - fix bug with create_multi not inserting non-storage objects
1522 (test and fix from davinchi)
1523 - DBIx::Class::AccessorGroup made empty subclass of
1524 Class::Accessor::Grouped
1525 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1526 - ensure_class_loaded handles non-classnames better.
1527 - non-destructive hashref handling for connect_info options
1528 - count no longer returns negative values after slice
1529 (report and test from JOHANL)
1530 - rebless before building datetime_parser
1531 (patch from mattlaw / Matt Lawrence)
1533 0.08003 2007-07-14 18:01:00
1534 - improved populate bulk_insert mode
1535 - fixed up multi_create to be more intelligent about PK<->PK rels
1536 - fix many-many rels to not use set_columns
1537 - Unmarked deploy as experimental since it isn't anymore
1538 - Removed Cwd dep since it's not required and causes problems
1539 with debian packaging
1540 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1541 - Restored mk_classaccessor method for compatibility
1542 - Fixed group_by problem with oracle limit syntax
1543 - Fixed attr merging problem
1544 - Fixed $rs->get_column w/prefetch problem
1546 0.08002 2007-06-20 06:10:00
1547 - add scope guard to Row::insert to ensure rollback gets called
1548 - more heuristics in Row::insert to try and get insert order right
1549 - eliminate vestigial code in PK::Auto
1550 - more expressive DBI errors
1551 - soften errors during deploy
1552 - ensure_connected before txn_begin to catch stomping on transaction
1554 - new method "rethrow" for our exception objects
1556 0.08001 2007-06-17 21:21:02
1557 - Cleaned up on_connect handling for versioned
1558 - removed DateTime use line from multi_create test
1559 - hid DBIx::ContextualFetch::st override in CDBICompat
1561 0.08000 2007-06-17 18:06:12
1562 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1563 - Fixed circular dbh<->storage in HandleError with weakref
1565 0.07999_06 2007-06-13 04:45:00
1566 - tweaked Row.pm to make last_insert_id take multiple column names
1567 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1568 messing up exception handling
1569 - added exception objects to eliminate stacktrace/Carp::Clan
1571 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1572 - added stacktrace option to Schema, makes throw_exception
1574 - make database handles use throw_exception by default
1575 - make database handles supplied by a coderef use our
1576 standard HandleError/RaiseError/PrintError
1577 - add "unsafe" connect_info option to suppress our setting
1578 of HandleError/RaiseError/PrintError
1579 - removed several redundant evals whose sole purpose was to
1580 provide extra debugging info
1581 - fixed page-within-page bug (reported by nilsonsfj)
1582 - fixed rare bug when database is disconnected inbetween
1583 "$dbh->prepare_cached" and "$sth->execute"
1585 0.07999_05 2007-06-07 23:00:00
1586 - Made source_name rw in ResultSource
1587 - Fixed up SQL::Translator test/runtime dependencies
1588 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1589 - Test cleanup and doc note (ribasushi)
1591 0.07999_04 2007-06-01 14:04:00
1592 - pulled in Replication storage from branch and marked EXPERIMENTAL
1593 - fixup to ensure join always LEFT after first LEFT join depthwise
1594 - converted the vendor tests to use schema objects intead of schema
1595 classes, made cleaned more reliable with END blocks
1596 - versioning support via DBIx::Class::Schema::Versioned
1597 - find/next now return undef rather than () on fail from Bernhard Graf
1598 - rewritten collapse_result to fix prefetch
1599 - moved populate to resultset
1600 - added support for creation of related rows via insert and populate
1601 - transaction support more robust now in the face of varying AutoCommit
1602 and manual txn_begin usage
1603 - unbreak back-compat for Row/ResultSet->new_result
1604 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1605 Oracle <= 9i, and provide Oracle with a better join method for
1606 later versions. (I use the term better loosely.)
1607 - The SQL::T parser class now respects a relationship attribute of
1608 is_foreign_key_constrain to allow explicit control over wether or
1609 not a foreign constraint is needed
1610 - resultset_class/result_class now (again) auto loads the specified
1611 class; requires Class::Accessor::Grouped 0.05002+
1612 - added get_inflated_columns to Row
1613 - %colinfo accessor and inflate_column now work together
1614 - More documentation updates
1615 - Error messages from ->deploy made more informative
1616 - connect_info will now always return the arguments it was
1618 - A few small efficiency improvements for load_classes
1619 and compose_namespace
1621 0.07006 2007-04-17 23:18:00
1622 - Lots of documentation updates
1623 - deploy now takes an optional 'source_names' parameter (dec)
1624 - Quoting for for columns_info_for
1625 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1626 - CDBI compat infers has_many from has_a (Schwern)
1627 - Fix ddl_filename transformation (Carl Vincent)
1629 0.07999_02 2007-01-25 20:11:00
1630 - add support for binding BYTEA and similar parameters (w/Pg impl)
1631 - add support to Ordered for multiple ordering columns
1632 - mark DB.pm and compose_connection as deprecated
1633 - switch tests to compose_namespace
1634 - ResultClass::HashRefInflator added
1635 - Changed row and rs objects to not have direct handle to a source,
1636 instead a (schema,source_name) tuple of type ResultSourceHandle
1638 0.07005 2007-01-10 18:36:00
1639 - fixup changes file
1640 - remove erroneous .orig files - oops
1642 0.07004 2007-01-09 21:52:00
1643 - fix find_related-based queries to correctly grep the unique key
1644 - fix InflateColumn to inflate/deflate all refs but scalar refs
1646 0.07003 2006-11-16 11:52:00
1647 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1648 - Tweaks to resultset to allow inflate_result to return an array
1649 - Fix UTF8Columns to work under Perl <= 5.8.0
1650 - Fix up new_result in ResultSet to avoid alias-related bugs
1651 - Made new/update/find handle 'single' rel accessor correctly
1652 - Fix NoBindVars to be safer and handle non-true bind values
1653 - Don't blow up if columns_info_for returns useless results
1654 - Documentation updates
1656 0.07999_01 2006-10-05 21:00:00
1657 - add connect_info option "disable_statement_caching"
1658 - create insert_bulk using execute_array, populate uses it
1659 - added DBIx::Class::Schema::load_namespaces, alternative to
1661 - added source_info method for source-level metadata (kinda like
1663 - Some of ::Storage::DBI's code/docs moved to ::Storage
1664 - DBIx::Class::Schema::txn_do code moved to ::Storage
1665 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1666 - Storage exceptions are thrown via the schema class's throw_exception
1667 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1669 - columns_info_for is deprecated, and no longer runs automatically.
1670 You can make it work like before via
1671 __PACKAGE__->column_info_from_storage(1) for now
1672 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1673 Class::Accessor::Grouped. Only user noticible change is to
1674 table_class on ResultSourceProxy::Table (i.e. table objects in
1675 schemas) and, resultset_class and result_class in ResultSource.
1676 These accessors no longer automatically require the classes when
1679 0.07002 2006-09-14 21:17:32
1680 - fix quote tests for recent versions of SQLite
1681 - added reference implementation of Manual::Example
1682 - backported column_info_from_storage accessor from -current, but
1683 - fixed inflate_datetime.t tests/stringify under older Test::More
1684 - minor fixes for many-to-many relationship helpers
1685 - cleared up Relationship docs, and fixed some typos
1686 - use ref instead of eval to check limit syntax (to avoid issues with
1688 - update ResultSet::_cond_for_update_delete to handle more complicated
1690 - bugfix to Oracle columns_info_for
1691 - remove_columns now deletes columns from _columns
1693 0.07001 2006-08-18 19:55:00
1694 - add directory argument to deploy()
1695 - support default aliases in many_to_many accessors.
1696 - support for relationship attributes in many_to_many accessors.
1697 - stop search_rs being destructive to attrs
1698 - better error reporting when loading components
1699 - UTF8Columns changed to use "utf8" instead of "Encode"
1700 - restore automatic aliasing in ResultSet::find() on nonunique queries
1701 - allow aliases in ResultSet::find() queries (in cases of relationships
1703 - pass $attrs to find from update_or_create so a specific key can be
1705 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1706 Perl and possibly others; for more information see:
1707 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1708 - fix a pathological prefetch case
1709 - table case fix for Oracle in columns_info_for
1710 - stopped search_rs deleting attributes from passed hash
1712 0.07000 2006-07-23 02:30:00
1713 - supress warnings for possibly non-unique queries, since
1714 _is_unique_query doesn't infer properly in all cases
1715 - skip empty queries to eliminate spurious warnings on ->deploy
1716 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1717 - fixup for RowNum limit syntax with functions
1719 0.06999_07 2006-07-12 20:58:05
1720 - fix issue with from attr copying introduced in last release
1722 0.06999_06 2006-07-12 17:16:55
1723 - documentation for new storage options, fix S::A::L hanging on to $dbh
1724 - substantial refactor of search_related code to fix alias numbering
1725 - don't generate partial unique keys in ResultSet::find() when a table
1726 has more than one unique constraint which share a column and only one
1728 - cleanup UTF8Columns and make more efficient
1729 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1730 - rename _parent_rs to _parent_source in ResultSet
1733 0.06999_05 2006-07-04 14:40:01
1734 - fix issue with incorrect $rs->{attrs}{alias}
1735 - fix subclassing issue with source_name
1736 - tweak quotes test to output text on failure
1737 - fix Schema->txn_do to not fail as a classmethod
1739 0.06999_04 2006-06-29 20:18:47
1740 - disable cdbi-t/02-Film.t warning tests under AS perl
1741 - fixups to MySQL tests (aka "work round mysql being retarded")
1742 - compat tweaks for Storage debug logging
1744 0.06999_03 2006-06-26 21:04:44
1745 - various documentation improvements
1746 - fixes to pass test suite on Windows
1747 - rewrote and cleaned up SQL::Translator tests
1748 - changed relationship helpers to only call ensure_class_loaded when the
1749 join condition is inferred
1750 - rewrote many_to_many implementation, now provides helpers for adding
1751 and deleting objects without dealing with the link table
1752 - reworked InflateColumn implementation to lazily deflate where
1753 possible; now handles passing an inflated object to new()
1754 - changed join merging to not create a rel_2 alias when adding a join
1755 that already exists in a parent resultset
1756 - Storage::DBI::deployment_statements now calls ensure_connected
1757 if it isn't passed a type
1758 - fixed Componentized::ensure_class_loaded
1759 - InflateColumn::DateTime supports date as well as datetime
1760 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1761 - fixed wrong debugging hook call in Storage::DBI
1762 - set connect_info properly before setting any ->sql_maker things
1764 0.06999_02 2006-06-09 23:58:33
1765 - Fixed up POD::Coverage tests, filled in some POD holes
1766 - Added a warning for incorrect component order in load_components
1767 - Fixed resultset bugs to do with related searches
1768 - added code and tests for Componentized::ensure_class_found and
1770 - NoBindVars + Sybase + MSSQL stuff
1771 - only rebless S::DBI if it is still S::DBI and not a subclass
1772 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1773 - stopped test relying on order of unordered search
1774 - bugfix for join-types in nested joins using the from attribute
1775 - obscure prefetch problem fixed
1776 - tightened up deep search_related
1777 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1778 - Revert change to test for deprecated find usage and swallow warnings
1779 - Slight wording change to new_related() POD
1780 - new specific test for connect_info coderefs
1781 - POD clarification and content bugfixing + a few code formatting fixes
1782 - POD::Coverage additions
1784 - Fix column_info stomping
1786 0.06999_01 2006-05-28 17:19:30
1787 - add automatic naming of unique constraints
1788 - marked DB.pm as deprecated and noted it will be removed by 1.0
1789 - add ResultSetColumn
1790 - refactor ResultSet code to resolve attrs as late as possible
1791 - merge prefetch attrs into join attrs
1792 - add +select and +as attributes to ResultSet
1793 - added InflateColumn::DateTime component
1794 - refactor debugging to allow for profiling using Storage::Statistics
1795 - removed Data::UUID from deps, made other optionals required
1796 - modified SQLT parser to skip dupe table names
1797 - added remove_column(s) to ResultSource/ResultSourceProxy
1798 - added add_column alias to ResultSourceProxy
1799 - added source_name to ResultSource
1800 - load_classes now uses source_name and sets it if necessary
1801 - add update_or_create_related to Relationship::Base
1802 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1803 to Relationship::Base
1804 - add accessors for unique constraint names and coulums to
1805 ResultSource/ResultSourceProxy
1806 - rework ResultSet::find() to search unique constraints
1807 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1809 - CDBICompat: override find_or_create to fix column casing when
1810 ColumnCase is loaded
1811 - reorganized and simplified tests
1813 - added the ability to set on_connect_do and the various sql_maker
1814 options as part of Storage::DBI's connect_info.
1816 0.06003 2006-05-19 15:37:30
1817 - make find_or_create_related check defined() instead of truth
1818 - don't unnecessarily fetch rels for cascade_update
1819 - don't set_columns explicitly in update_or_create; instead use
1820 update($hashref) so InflateColumn works
1821 - fix for has_many prefetch with 0 related rows
1822 - make limit error if rows => 0
1823 - added memory cycle tests and a long-needed weaken call
1825 0.06002 2006-04-20 00:42:41
1826 - fix set_from_related to accept undef
1827 - fix to Dumper-induced hash iteration bug
1828 - fix to copy() with non-composed resultsource
1829 - fix to ->search without args to clone rs but maintain cache
1830 - grab $self->dbh once per function in Storage::DBI
1831 - nuke ResultSource caching of ->resultset for consistency reasons
1832 - fix for -and conditions when updating or deleting on a ResultSet
1835 - Added fix for quoting with single table
1836 - Substantial fixes and improvements to deploy
1837 - slice now uses search directly
1838 - fixes for update() on resultset
1839 - bugfix to Cursor to avoid error during DESTROY
1840 - transaction DBI operations now in debug trace output
1842 0.06000 2006-03-25 18:03:46
1843 - Lots of documentation improvements
1844 - Minor tweak to related_resultset to prevent it storing a searched rs
1845 - Fixup to columns_info_for when database returns type(size)
1846 - Made do_txn respect void context (on the off-chance somebody cares)
1847 - Fix exception text for nonexistent key in ResultSet::find()
1849 0.05999_04 2006-03-18 19:20:49
1850 - Fix for delete on full-table resultsets
1851 - Removed caching on count() and added _count for pager()
1852 - ->connection does nothing if ->storage defined and no args
1853 (and hence ->connect acts like ->clone under the same conditions)
1854 - Storage::DBI throws better exception if no connect info
1855 - columns_info_for made more robust / informative
1856 - ithreads compat added, fork compat improved
1857 - weaken result_source in all resultsets
1858 - Make pg seq extractor less sensitive.
1860 0.05999_03 2006-03-14 01:58:10
1861 - has_many prefetch fixes
1862 - deploy now adds drop statements before creates
1863 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1866 0.05999_02 2006-03-10 13:31:37
1867 - remove test dep on YAML
1868 - additional speed tweaks for C3
1869 - allow scalarefs passed to order_by to go straight through to SQL
1870 - renamed insert_or_update to update_or_insert (with compat alias)
1871 - hidden lots of packages from the PAUSE Indexer
1873 0.05999_01 2006-03-09 18:31:44
1874 - renamed cols attribute to columns (cols still supported)
1875 - added has_column_loaded to Row
1876 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1877 - load_components() doesn't prepend base when comp. prefixed with +
1880 - prefetch for has_many
1881 - cache attr for resultsets
1882 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1883 - minor tweak to tests for join edge case
1884 - added cascade_copy relationship attribute
1885 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1886 - clean up set_from_related
1887 - made copy() automatically null out auto-inc columns
1888 - added txn_do() method to Schema, which allows a coderef to be
1891 0.05007 2006-02-24 00:59:00
1892 - tweak to Componentised for Class::C3 0.11
1893 - fixes for auto-inc under MSSQL
1895 0.05006 2006-02-17 15:32:40
1896 - storage fix for fork() and workaround for Apache::DBI
1897 - made update(\%hash) work on row as well as rs
1898 - another fix for count with scalar group_by
1899 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1901 0.05005 2006-02-13 21:24:51
1902 - remove build dependency on version.pm
1904 0.05004 2006-02-13 20:59:00
1905 - allow specification of related columns via cols attr when primary
1906 keys of the related table are not fetched
1907 - fix count for group_by as scalar
1908 - add horrific fix to make Oracle's retarded limit syntax work
1909 - remove Carp require
1910 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1911 using whatever module may be available
1913 0.05003 2006-02-08 17:50:20
1914 - add component_class accessors and use them for *_class
1915 - small fixes to Serialize and ResultSetManager
1916 - rollback on disconnect, and disconnect on DESTROY
1918 0.05002 2006-02-06 12:12:03
1919 - Added recommends for Class::Inspector
1920 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1923 0.05001 2006-02-05 15:28:10
1924 - debug output now prints NULL for undef params
1925 - multi-step prefetch along the same rel (e.g. for trees) now works
1926 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1927 - hack PK::Auto::Pg for "table" names referencing a schema
1928 - find() with attributes works
1929 - added experimental Serialize and ResultSetManager components
1930 - added code attribute recording to DBIx::Class
1931 - fix to find() for complex resultsets
1932 - added of $storage->debugcb(sub { ... })
1933 - added $source->resultset_attributes accessor
1934 - added include_columns rs attr
1936 0.05000 2006-02-01 16:48:30
1937 - assorted doc fixes
1938 - remove ObjectCache, not yet working in 0.05
1939 - let many_to_many rels have attrs
1940 - fix ID method in PK.pm to be saner for new internals
1941 - fix t/30dbicplain.t to use ::Schema instead of
1942 Catalyst::Model::DBIC::Plain
1944 0.04999_06 2006-01-28 21:20:32
1945 - fix Storage/DBI (tried to load deprecated ::Exception component)
1947 0.04999_05 2006-01-28 20:13:52
1948 - count will now work for grouped resultsets
1949 - added accessor => option to column_info to specify accessor name
1950 - added $schema->populate to load test data (similar to AR fixtures)
1951 - removed cdbi-t dependencies, only run tests if installed
1952 - Removed DBIx::Class::Exception
1953 - unified throw_exception stuff, using Carp::Clan
1954 - report query when sth generation fails.
1955 - multi-step prefetch!
1959 0.04999_04 2006-01-24 21:48:21
1960 - more documentation improvements
1961 - add columns_info_for for vendor-specific column info (Zbigniew
1963 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1965 - add unique constraint declaration (Daniel Westermann-Clark)
1966 - add new update_or_create method (Daniel Westermann-Clark)
1967 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1968 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1969 - minor fixes to UUIDColumns
1970 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1972 0.04999_03 2006-01-20 06:05:27
1973 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1974 - lots of internals cleanup to eliminate result_source_instance
1976 - added register_column and register_relationship class APIs
1977 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1978 - many documentation improvements (thanks guys!)
1979 - added ->connection, ->connect, ->register_source and ->clone schema
1981 - Use croak instead of die for user errors.
1983 0.04999_02 2006-01-14 07:17:35
1984 - Schema is now self-contained; no requirement for co-operation
1985 - add_relationship, relationships, relationship_info, has_relationship
1986 - relationship handling on ResultSource
1987 - all table handling now in Table.pm / ResultSource.pm
1988 - added GROUP BY and DISTINCT support
1989 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1990 (this may have fixed complex quoting)
1991 - moved inflation to inflate_result in Row.pm
1992 - added $rs->search_related
1993 - split compose_namespace out of compose_connection in Schema
1994 - ResultSet now handles find
1995 - various *_related methods are now ->search_related->*
1996 - added new_result to ResultSet
1998 0.04999_01 2005-12-27 03:33:42
1999 - search and related methods moved to ResultSet
2000 - select and as added to ResultSet attrs
2001 - added DBIx::Class::Table and TableInstance for table-per-class
2002 - added DBIx::Class::ResultSetInstance which handles proxying
2003 search etc. as a superclass of DBIx::Class::DB
2004 - assorted test and code cleanup work
2006 0.04001 2005-12-13 22:00:00
2007 - Fix so set_inflated_column calls set_column
2008 - Syntax errors in relationship classes are now reported
2009 - Better error detection in set_primary_key and columns methods
2010 - Documentation improvements
2011 - Better transaction support with txn_* methods
2012 - belongs_to now works when $cond is a string
2013 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2016 - Moved get_simple and set_simple into AccessorGroup
2017 - Made 'new' die if given invalid columns
2018 - Added has_column and column_info to Table.pm
2019 - Refactored away from direct use of _columns and _primaries
2020 - Switched from NEXT to Class::C3
2023 - Added an || '' to the CDBICompat stringify to avoid null warnings
2024 - Updated name section for manual pods
2025 0.03003 2005-11-03 17:00:00
2027 - Changed use to require in Relationship/Base to avoid import.
2029 0.03002 2005-10-20 22:35:00
2030 - Minor bugfix to new (Row.pm)
2031 - Schema doesn't die if it can't load a class (Schema.pm)
2032 - New UUID columns plugin (UUIDColumns.pm)
2033 - Documentation improvements.
2035 0.03001 2005-09-23 14:00:00
2036 - Fixes to relationship helpers
2037 - IMPORTANT: prefetch/schema combination bug fix
2039 0.03 2005-09-19 19:35:00
2041 - Join support on search
2042 - Prefetch support on search
2044 0.02 2005-08-12 18:00:00
2046 - Performance improvements.
2047 - Oracle primary key support.
2048 - MS-SQL primary key support.
2049 - SQL::Abstract::Limit integration for database-agnostic limiting.
2051 0.01 2005-08-08 17:10:00