1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - $result->related_resultset() no longer passes extra arguments to
5 an underlying search_rs(), as by design these arguments would be
6 used only on the first call to ->related_resultset(), and ignored
7 afterwards. Instead an exception (detailing the fix) is thrown.
8 - Calling the set_* many-to-many helper with a list (instead of an
9 arrayref) now emits a deprecation warning
12 - DBIx::Class::Optional::Dependencies now properly understands
13 combinations of requirements and does the right thing with e.g.
14 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
15 specific DateTime::Format dependencies
18 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
19 notably on_connect* failures now properly abort the entire connect
20 - Make sure exception objects stringifying to '' are properly handled
21 and warned about (GH#15)
22 - Fix corner case of stringify-only overloaded objects being used in
24 - Fix several corner cases with Many2Many over custom relationships
25 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
26 - Fix t/storage/quote_names.t failures on systems with specified Oracle
27 test credentials while missing the optional Math::Base36
28 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
29 in error message wording during 0.082800 and a bogus test)
32 - Skip tests in a way more intelligent and speedy manner when optional
33 dependencies are missing
34 - Make the Optional::Dependencies error messages cpanm-friendly
35 - Incompatibly change values (not keys) of the hash returned by
36 Optional::Dependencies::req_group_list (no known users in the wild)
38 0.082820 2015-03-20 20:35 (UTC)
40 - Protect destructors from rare but possible double execution, and
41 loudly warn the user whenever the problem is encountered (GH#63)
42 - Relax the 'self_result_object' argument check in the relationship
43 resolution codepath, restoring exotic uses of inflate_result
44 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
45 - Fix updating multiple CLOB/BLOB columns on Oracle
46 - Fix exception on complex update/delete under a replicated setup
47 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
48 - Fix uninitialized warnings on empty hashes passed to join/prefetch
49 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
50 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
51 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
52 implementation changes due to RT#100648 made an alarm() based
56 - Remove warning about potential side effects of RT#79576 (scheduled)
57 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
58 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
59 - Fix intermittent failures in the LeakTracer on 5.18+
60 - Fix failures of t/54taint.t on Windows with spaces in the $^X
61 executable path (RT#101615)
63 0.082810 2014-10-25 13:58 (UTC)
65 - Fix incorrect collapsing-parser source being generated in the
66 presence of unicode data among the collapse-points
67 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
70 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
72 - Depend on newer Moo, fixing some interoperability issues:
73 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
75 0.082801 2014-10-05 23:55 (UTC)
77 - Passing large amounts of objects with stringification overload
78 directly to DBIx::Class may result in strange action at a distance
79 exceptions. More info (and a workaround description) can be found
80 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
81 - The relationship condition resolution fixes come with the side effect
82 of returning more complete data, tripping up *some* users of an
83 undocumented but widely used internal function. In particular
84 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
86 * Notable Changes and Deprecations
87 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
89 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
91 - find() now throws an exception if some of the supplied values are
92 managed by DBIC::FilterColumn (RT#95054)
93 - Custom condition relationships are now invoked with a slightly
94 different signature (existing coderefs will continue to work)
95 - Add extra custom condition coderef attribute 'foreign_values'
96 to allow for proper reverse-relationship-like behavior
97 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
98 - When in a transaction, DBIC::Ordered now seamlesly handles result
99 objects that went out of sync with the storage (RT#96499)
100 - CDBICompat::columns() now supports adding columns through supplied
101 Class::DBI::Column instances (GH#52)
102 - Deprecate { col1 => col2 } expressions in manual {from} structures
103 (at some point of time manual {from} will be deprecated entirely)
106 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
107 of empty (due to conditions) resultsets with multi-column keys
108 - Fix on_connect_* not always firing in some cases - a race condition
109 existed between storage accessor setters and the determine_driver
110 routines, triggering a connection before the set-cycle is finished
111 - Fix collapse being ignored on single-origin selection (RT#95658)
112 - Fix incorrect behavior on custom result_class inflators altering
113 the amount of returned results
114 - Fix failure to detect stable order criteria when in iterator
115 mode of a has_many prefetch off a search_related chain
116 - Prevent erroneous database hit when accessing prefetched related
117 resultsets with no rows
118 - Proper exceptions on malformed relationship conditions (RT#92234)
119 - Fix incorrect handling of custom relationship conditions returning
120 SQLA literal expressions
121 - Fix long standing bug with populate() missing data from hashrefs with
122 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
123 - Fix multi-value literal populate not working with simplified bind
125 - Massively improve the implied resultset condition parsing - now all
126 applicable conditions within a resultset should be properly picked
127 up by create() and populate()
128 - Ensure definitive condition extractor handles bizarre corner cases
129 without bombing out (RT#93244)
130 - Fix set_column on non-native (+columns) selections (RT#86685)
131 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
132 - Ensure that setting a column to a literal invariably marks it dirty
133 - Fix copy() not working correctly with extra selections present
134 - Work around exception objects with broken string overloading in one
135 additional codepath (missed in 0.08260)
136 - Fix more inconsistencies of the quote_names attribute propagating
137 to SQL::Translator (partially RT#87731)
138 - Fix SQLT constraint naming when DBIC table names are fully qualified
140 - Ensure ::Schema::Versioned connects only once by reusing the main
142 - Fix inability to handle multiple consecutive transactions with
143 savepoints on DBD::SQLite < 1.39
144 - Fix CDBICompat to match Class::DBI behavior handling non-result
145 blessed has_a (implicit deflate via stringification and inflate via
149 - Ensure source metadata calls always take place on the result source
150 instance registered with the caller
151 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
152 wide-char warnings if the trace happens to contain unicode
154 0.08270 2014-01-30 21:54 (PST)
156 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
157 data was not affected, but any function <=> integer comparison would
158 have failed (originally fixed way back in 0e773352)
159 - Fix failure to load DateTime formatter when connecting to Firebird
163 - All drivers based on ::Storage::DBI::Firebird::Common now return the
164 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
165 ::DBI::ODBC::Firebird)
167 0.08260 2014-01-28 18:52 (UTC)
169 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
171 * Notable Changes and Deprecations
172 - Explicitly deprecate combination of distinct and selecting a
173 non-column via $rs->get_column()
176 - More robust handling of circular relationship declarations by loading
177 foreign classes less frequently (should resolve issues like
178 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
179 Note that none of this is a manifestations of a DBIC bug, but rather
180 unexpected (but correct) behavior of load-order-dependent (hence
181 logically broken) Resultclass hierarchies. In order to deal with this
182 DBIC is scaling back a large number of sanity checks, which are to be
183 reintroduce pending a better framework for source registration
184 - Fix multiple edge cases of complex prefetch combining incorrectly
185 with correlated subquery selections
186 - Fix multiple edge cases stemming from interaction of a non-selecting
187 order_by specification and distinct and/or complex prefetch
188 - Fix unbound growth of a resultset during repeated execute/exhaust
190 - Work around (and be very vocal about the fact) when DBIC encounters
191 an exception object with broken string overloading
192 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
193 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
194 - Setting quote_names propagates to SQL::Translator when producing
195 SQLite DDL (it is one of the few producers *NOT* quoting by default)
196 - Fix incorrect binding of large integers on old versions of
197 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
198 - Silence (harmless) warnings on recent DBD::SQLite versions, when
199 inserting/updating large integers on 32bit ivsize systems (RT#76395)
200 - Back out self-cleaning from DBIx::Class::Carp for the time being
201 (as a side effect fixes RT#86267)
202 - Fix incorrect internal use of implicit list context in copy()
203 - Fix 0.08250 regression in driver determination when DBI_DSN is used
204 - Tests no longer fail if $ENV{DBI_DSN} is set
205 - Throw clearer exception on ->new_related() with a non-existent
207 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
208 before fixing false positive in SQLA::Test 1.77)
209 - Fix t/storage/replicated.t class loading problem
210 - Stop using the deprecated Class::MOP::load_class()
211 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
212 - Fix t/54taint.t failing under a local::lib with installed earlier
213 DBIC version (RT#92486)
216 - Massive incompatible change of ::BlockRunner internals (was never
217 documented as usable externally, this last set of changes settles
218 the design for proper documentation and opening up)
219 - Adjust exceptions in tests to accommodate changes in the upcoming
220 DBD::SQLite based on libsqlite 3.8.2
221 - More robust lock file naming scheme - allow tests to work on exotic
222 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
223 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
224 - Replace $row with $result in all docs to be consistent and to
225 clarify various return values
227 0.08250 2013-04-29 22:00 (UTC)
228 * New Features / Changes
229 - Rewrite from scratch the result constructor codepath - many bugfixes
230 and performance improvements (the current codebase is now capable of
231 outperforming both DBIx::DataModel and Rose::DB::Object on some
232 workloads). Some notable benefits:
233 - Multiple has_many prefetch
234 - Partial prefetch - you now can select only columns you are
235 interested in, while preserving the collapse functionality
236 (collapse is now exposed as a first-class API attribute)
237 - Prefetch of resultsets with arbitrary order
238 (RT#54949, RT#74024, RT#74584)
239 - Prefetch no longer inserts right-side table order_by clauses
240 (massively helps the deficient MySQL optimizer)
241 - Prefetch with limit on right-side ordered resultsets now works
242 correctly (via aggregated grouping)
243 - No longer order the insides of a complex prefetch subquery,
244 unless required to satisfy a limit
245 - Stop erroneously considering order_by criteria from a join under
246 distinct => 1 (the distinct should apply to the main source only)
247 - Massively optimize codepath around ->cursor(), over 10x speedup
248 on some iterating workloads.
249 - Support standalone \[ $sql, $value ] in literal SQL with bind
250 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
251 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
252 - Changing the result_class of a ResultSet in progress is now
253 explicitly forbidden. The behavior was undefined before, and
254 would result in wildly differing outcomes depending on $rs
256 - Deprecate returning of prefetched 'filter' rels as part of
257 get_columns() and get_inflated_columns() data
258 - Invoking get_inflated_columns() no longer fires get_columns() but
259 instead retrieves data from individual non-inflatable columns via
261 - Emit a warning on incorrect use of nullable columns within a
263 - Limited checks are performed on whether columns without declared
264 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
265 the database (the check is currently very limited and is performed
266 only on resultset collapse when the alternative is rather worse)
269 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
270 (regression in 0.08210)
271 - Fix update/delete operations on resultsets *joining* the updated
272 table failing on MySQL. Resolves oversights in the fixes for
273 RT#81378 and RT#81897
274 - Fix open cursors silently resetting when inherited across a fork
276 - Properly support "MySQL-style" left-side group_by with prefetch
277 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
279 - Stop Sybase ASE storage from generating invalid SQL in subselects
280 when a limit without offset is encountered
281 - Even more robust behavior of GenericSubQuery limit dialect
282 - Make sure deployment_statements() and cursor_class() are called on
283 a resolved storage subclass
286 - Fix tests failing due to unspecified resultset retrieval order
287 (test suite now will pass with newest SQLite libs)
289 0.08210 2013-04-04 15:30 (UTC)
290 * New Features / Changes
291 - Officially deprecate the 'cols' and 'include_columns' resultset
293 - Remove ::Storage::DBI::sth() deprecated in 0.08191
296 - Work around a *critical* bug with potential for data loss in
297 DBD::SQLite - RT#79576
298 - Audit and correct potential bugs associated with braindead reuse
299 of $1 on unsuccessful matches
300 - Fix incorrect warning/exception originator reported by carp*() and
303 0.08209 2013-03-01 12:56 (UTC)
304 * New Features / Changes
305 - Debugging aid - warn on invalid result objects created by what
306 seems like an invalid inheritance hierarchy
309 - Fix another embarrassing regression preventing correct refining of
310 the search criteria on a prefetched relation (broken in 0.08205)
311 - Fix incorrect callsite reporting by DBIC::Carp
313 0.08208 2013-02-20 09:56 (UTC)
314 * New Features / Changes
315 - A bunch of nonsensically named arguments to the SQL::Translator
316 parser have been marked as deprecated (while still fully
320 - Fix duplicated selected columns when calling 'count' when a same
321 aggregate function is used more than once in a 'having' clause
323 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
324 in a potentially connected $schema instance (RT#75394)
327 - Fixup our distbuilding process to stop creating world-writable
328 tarball contents (implicitly fixes RT#83084)
329 - Added strict and warnings tests for all lib and test files
333 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
334 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
335 connection coderefs returning garbage (seen in the wild)
338 - Only allow known globals in SQL::Translator leak allowance
339 - General cleanup of error message texts - quote names/identifiers
341 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
344 * New Features / Changes
345 - The emulate_limit() arbitrary limit dialect emulation mechanism is
346 now deprecated, and will be removed when DBIx::Class migrates to
348 - Support for the source_bind_attributes() storage method has been
349 removed after a lengthy deprecation cycle
351 - When performing resultset update/delete only strip condition
352 qualifiers - leave the source name alone (RT#80015, RT#78844)
353 - Fix incorrect behavior on resultset update/delete invoked on
354 composite resultsets (e.g. as_subselect_rs)
355 - Fix update/delete operations referencing the updated table failing
356 on MySQL, due to its refusal to modify a table being directly
357 queried. As a workaround induce in-memory temp-table creation
359 - More robust behavior under heavily threaded environments - make
360 sure we do not have refaddr reuse in the global storage registry
361 - Fix failing test on 5.8 under Win32 (RT#81114)
362 - Fix hash-randomization test issues (RT#81638)
363 - Disallow erroneous calling of connect_info on a replicated storage
366 - Improve the populate docs in ::Schema and ::ResultSet
367 - ::Storage::DBI::source_bind_attributes() removed as announced
368 on Jan 2011 in 0e773352a
371 * New Features / Changes
372 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
373 override to the builtin FOR options
375 - Fix unique constraint violations in Ordered.pm blanket movement
376 (RT#79773, rolls back short-sighted 5e6fde33e)
377 - Fix API mismatch between new_result() and new_related() (originally
379 - Fix test failure on perl 5.8
381 - Much more extensive diagnostics when a new RDBMS/DSN combination is
382 encountered (RT#80431)
386 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
387 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
391 - Replace inadequate $dbh->ping SQLite implementation with our own,
394 0.08200 2012-08-24 (UTC)
396 - Change one of the new tests for the previous release to not require
399 0.08199 2012-08-22 (UTC)
401 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
403 0.08198 2012-07-11 03:43 (UTC)
405 - Fix a number of Win32 Test issues
406 - Fix silent Oracle connection failures
408 0.08197 2012-07-10 10:32 (UTC)
409 * New Features / Changes
410 - Issue a warning when DateTime objects are passed to ->search
411 - Fast populate() in void context is now even more efficient by
412 going directly through execute_for_fetch bypassing execute_array
413 - Fix update()/delete() on complex resultsets to no longer fall back
414 to silly row-by-row deletion, construct a massive OR statement
416 - Allow complex update/delete operations on sources without a
417 primary key, as long as they have at least one non-nullable
419 - dbicadmin now better supports catalyst-style config files, by
420 unrolling 'config_info' hashkeys
421 - Multiple Improvements MSSQL over DBD::ADO
422 - Transaction support
423 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
424 - Nomalization of retrieved GUID values
427 - Fix complex has_many prefetch with resultsets not selecting identity
428 columns from the root result source
429 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
430 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
431 the order_by criteria for stability
432 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
433 non-selected order criteria when part of a larger subquery
434 - Fix RowNumberOver and all "skimming limits" to correctly assemble
435 bind values when supplied for both select and order_by
436 - Fix all subquery-based dialects to not lose a subquery fragment
437 when we both select and order by the result of the same subquery
438 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
439 Group/Having/Order clauses when called without an offset (RT#73244)
440 - No longer generate incorrect SQL on ->as_query called on resultsets
441 with software_limit enabled
442 - A number of corner case fixes of void context populate() with \[]
443 - Fix corner case of forked children disconnecting the parents DBI
445 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
446 should reduce weird side-effects especially with populate()
447 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
448 for the following drivers too buggy to handle the optimized path:
449 - FreeTDS ODBC driver (when used with MSSQL)
450 - The Firebird ODBC driver
451 - The MSAccess ODBC driver
452 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
453 or later - they made enough ODBC incompatible changes making it
454 impossible to support sanely
455 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
456 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
458 - Disable statement caching when using Sybase ASE and DBD::Sybase
459 compiled against freetds 0.83 or later
460 - Fix leakage of $schema on in-memory new_related() calls
461 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
462 - Fix leakage of $storage in ::Storage::DBI::Oracle
463 - Fix pessimization of Oracle RowNum limit dialect query when no
464 offset has been specified
465 - Remove useless vestigial pessimization in Ordered.pm for cases
466 when the position column is part of a unique constraint
467 - Fix dbicadmin to no longer ignore the documented 'config' option
468 - The schema-resultsource entanglement is now much more robust
470 - Fix ::Schema::ddl_filename() failing miserably on paths containing
471 certain numeric sequences
472 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
475 - Centralized leak-checks for all instances of DBICTest::Schema
477 - Now passes all tests with Test::Builder 1.005
478 - Codebase is now trailing-whitespace-free
479 - Cleanup of complex resultset update/delete oprations - storage
480 specific code moved back to ResultSet and replaced by checks
481 of storage capabilities
482 - Fixed carp_once only emitting one single warning per package
483 regardless of warning content
484 - Test suite now can be safely executed in parallel (prove -jN
485 or HARNESS_OPTIONS=jN)
487 0.08196 2011-11-29 05:35 (UTC)
489 - Fix tests for DBD::SQLite >= 1.34.
490 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
491 - Fix the find() condition heuristics being invoked even when the
492 call defaults to 'primary' (i.e. when invoked with bare values)
493 - Throw much clearer error on incorrect inflation spec
494 - Fix incorrect storage behavior when first call on a fresh schema
495 is with_deferred_fk_checks
496 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
497 - Fix uninitialized warning in ::Storage::Sybase::ASE
498 - Improve/cache DBD-specific datatype bind checks (also solves a
499 nasty memleak with version.pm on multiple ->VERSION invocations)
500 - The internal carp module now correctly skips CAG frames when
502 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
503 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
504 time of $guard instantiation
505 - Fix the join/prefetch resolver when dealing with ''/undef/()
506 relation specifications
509 - No longer depend on Variable::Magic now that a pure-perl
510 namespace::clean is available
511 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
514 0.08195 2011-07-27 16:20 (UTC)
516 - Fix horrible oversight in the Oracle sqlmaker when dealing with
517 queries updating blobs (RT#69829)
519 0.08194 2011-07-20 16:10 (UTC)
521 - Fix $rs->populate([]) to be a no-op rather than an exception
522 - Overhaul t/53lean_startup.t to better dodge false positives
523 - Stop Data::Compare from loading random plugins
524 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
527 0.08193 2011-07-14 17:00 (UTC)
528 * New Features / Changes
529 - Allow schema cloning to mutate attributes
530 - DBIC now attempts more aggressive de-duplication of where
531 conditions on resultset chaining
532 - The Ordered component is now smarter wrt reordering of dirty
533 objects, and does its job with less storage queries
534 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
535 logfile on every program startup, appending loglines instead
538 - Fix issue where the query was becoming overly mangled when trying
539 to use pagination with a query that has a sub-select in the WHERE
541 - Fix possible incorrect pagination on Oracle, when a resultset
542 is not ordered by a unique column
543 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
544 from 0.08191 - documentation was in fact incorrect, not the code
545 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
546 with new default format expected by DateTime::Format::Sybase)
547 - Fix a bug in update_all() resulting in the first row receiving a
548 different dataset than the subsequent ones
549 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
550 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
551 masks missing dependency exceptions (RT#66823)
552 - Fix bug in Schema::Versioned failing to insert a schema version row
553 during upgrades at the turn of the second
554 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
555 SQL_INTEGER, resulting in silent conversion to '-1'
556 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
558 - Oracle autoinc inserts no longer leave open cursors behind
560 0.08192 2011-05-10 04:20 (UTC)
562 - Fix serious regression on SQLite, corrupting data when an alphanum
563 value does not correspond to a stale numeric datatype in colinfo
565 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
566 * New Features / Changes
567 - Add quote_names connection option. When set to true automatically
568 sets quote_char and name_sep appropriate for your RDBMS
569 - Add retrieve_on_insert column info flag, allowing to retrieve any
570 column value instead of just autoinc primary keys
571 - Bring back strict ordering of selectors in complex search chains
572 (an ill-fated attempt was made in 0.08127 to order intelligently)
573 - All limit dialects (except for the older Top and FetchFirst) are
574 now using bind parameters for the limits/offsets, making DBI's
575 prepare_cached useful across paged resutsets
576 - Support for savepoints for SQLite
577 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
578 Win32 support currently tested)
579 - Support for the Firebird RDBMS over the new DBD::Firebird driver
580 - IC::DateTime support for MSSQL over DBD::ADO
581 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
582 driver is not found for this connection before falling back to
584 - ::Storage::DBI::sth was mistakenly marked/documented as public,
585 privatize and warn on deprecated use
586 - Massive overhaul of bind values/attributes handling - slightly
587 changes the output of as_query (should not cause compat issues)
588 - Support ancient DB2 versions (5.4 and older), with proper limit
590 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
591 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
595 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
596 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
597 it sometimes defaults to on and causes major borkage on older
599 - Fix dropped bind values in select/group_by on Oracle (omission
600 from 0542ec57 and 4c2b30d6)
601 - Fix remaining errors with Oracle and identifiers longer than the
602 Oracle-imposed maximum of 30 characters (RT#66390)
603 - Fix older oracle-specific "WhereJoins" to work properly with
605 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
606 - Reenable paging of cached resultsets - breakage erroneously added
608 - Better error handling when prepare() fails silently
609 - Fixes skipped lines when a comment is followed by a statement
610 when deploying a schema via sql file
611 - Fix reverse_relationship_info on prototypical result sources
612 (sources not yet registered with a schema)
613 - Warn and skip relationships missing from a partial schema during
615 - Automatically require the requested cursor class before use
617 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
618 - Fix (to the extent allowed by the driver) transaction support in
619 DBD::Sybase compiled against FreeTDS
620 - Fix exiting via next warnings in ResultSource::sequence()
621 - Fix stripping of table qualifiers in update/delete in arrayref
623 - Change SQLMaker carp-monkeypatch to be compatible with versions
624 of SQL::Abstract >= 1.73
625 - Fix using \[] literals in the from resultset attribute
626 - Fix populate() with \[], arrays (datatype) and other exotic values
627 - Fix handling of rollbacks in nested transactions
628 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
629 sub-selects in the selectors list (correlated subqueries)
630 - Fix inconsistency between $rs->next with and without HRI when all
631 the "root" columns are in fact injected from the right rs side
632 - Fix the join optimizer to correctly preserve the non-multi path to
633 a multi relationship ( x -> might_have y -> has_many z )
634 - Fix object-derived custom-relationship resultsets to resultsources
635 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
636 - Fix incorrect signature of the default sqlt_deploy_hook - it now
637 matches the documentation of passing in the result source object
638 - Fix inadequate handling of internal storage methods within
639 ::Storage::Replicated (RT#66295)
642 - Rewire all warnings to a new Carp-like implementation internal
643 to DBIx::Class, and remove the Carp::Clan dependency
644 - Only load Class::C3 and friends if necessary ($] < 5.010)
645 - Greatly reduced loading of non-essential modules to aid startup
646 time (mainly benefiting CGI users)
647 - Make sure all namespaces are clean of rogue imports
648 - Dropped DBI req 2 years back - everything works with 1.57, no
649 point requiring something newer
651 0.08190-TRIAL 2011-01-24 15:35 (UTC)
653 * New Features / Changes
654 - Support for completely arbitrary SQL::Abstract-based conditions
655 in all types of relationships
657 0.08127 2011-01-19 16:40 (UTC)
658 * New Features / Changes
659 - Schema/resultsource instances are now crossreferenced via a new
660 system guaranteeing leak-free mutually assured destruction
661 - DBIx::Class now warns when the user erroneously supplies
662 AutoCommit => 0 to connect()
663 - A warning is also issued before forcing the RaiseError
664 setting of externally supplied DBI handles
665 - Switch to a warning when find() is invoked with both a 'key'
666 argument and a NULL-containing condition to satisfy the named
667 constraint. Previously (starting with 0.08124) an exception was
669 - Switch to a warning when a commit is attempted with an out-of-sync
670 transaction_depth (someone issued a begin externally to DBIC).
671 Previously (starting with 0.08124) an exception was thrown
674 - A number of improvements/diagnostics of multiple active resultset
675 handling on MSSQL over DBD::ODBC
676 - Revert default selection to being lazy again (eagerness introduced
677 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
678 - Fix losing order of columns provided in select/as (regression from
680 - Unaliased "dark" selectors no longer throw off prefetch
681 - Fix proper composition of bind values across all possible
682 SQL areas ( group_by => \[ ... ] now works properly )
683 - Allow populate to skip empty has_many relationships which makes
684 it easier to pass HashRefInflator data directly to ->populate
685 - Improve freeze/thaw semantics and error messages (RT#62546)
686 - Fix inconsistency in Manual::Features (RT#64500)
687 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
688 - Throw comprehensible exception on erroneous $schema->source()
690 - Fix sloppy refactor of ResultSource::sequence back from 89170201
692 - Fix incorrect error detection during populate() on Oracle
693 - Better handling of result_source-less row objects by
694 auto-calling result_source_instance when necessary
695 - Fix reverse_relationship_info and sqlt deploy on partially
696 loaded schemas (relationships point to non-existent sources)
699 - Fix test warning on win32 - at this point the test suite is
700 warning-free on all known OSes
701 - Require newest namespace::clean which in turn depends on new
702 installable Package::Stash
704 0.08126 2010-12-28 18:10 (UTC)
706 - Bump forgotten Class::Accessor::Grouped core dependency
707 - Promote forgotten Hash::Merge optdep to a hard requirement
708 - Skip t/storage/error.t on smokers with leaking perls
709 - Fix t/storage/txn.t deadlocks on slower machines
710 - Do not run on smokers if a trial Package::Stash is found
712 0.08125 2010-12-27 04:30 (UTC)
713 * New Features / Changes
714 - New method ResultSource columns_info method, returning multiple
715 pairs of column name/info at once
716 - $rs->search now throws when called in void context, as it makes
717 no sense (and is nearly always a sign of a bug/misdesign)
718 - Restore long-lost ability to supply unbalanced select/as pairs
719 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
720 - +columns now behaves just like columns by not stripping a
721 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
722 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
724 - NULL is now supplied unquoted to all debug-objects, in order to
725 differentiate between a real NULL and the string 'NULL'
726 - New search() condition operator -value used to pass complex bind
727 values to DBI: search({ array_col => { -value => [1,2,3] }})
728 - Add full INSERT...RETURNING support for Oracle
729 - Deprecate use of -nest in search conditions (warn once per
731 - Deprecate the completely useless DBIx::Class::Serialize::Storable
735 - Fixed read-only attribute set attempt in ::Storage::Replicated
737 - Fix incomplete logic while detecting correct Oracle sequence
739 - Fix detection of Oracle sequences for tables without an explicitly
740 specified schema (RT#63493)
741 - Major overhaul of Storage::Oracle to handle enabled quoting
742 - Fixed incorrect composition of select/as/columns attributes during
744 - Proper serialization of resultsets with open cursors
745 - Refactor handling of RDBMS-side values during insert() - fix
746 regression of inserts into a Postgres / ::Replicated combination
747 - Missing dependency check in t/60core.t (RT#62635)
748 - Fix regressions in IC::DT registration logic
749 - Fix regression in select-associated bind value handling (RT#61025)
750 - Simplify SQL generated by some LIMITed prefetching queries
751 - Throw an exception when a required group_by on a complex prefetch
752 can not be auto-constructed, instead of continuing to eventually
754 - Fix infinite loops on old perls with a recent Try::Tiny
755 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
756 thread support (still problematic, pending a DBI fix)
757 - Properly quote table name on INSERT with no values
758 - Work around possible Storage destruction warnings
759 - Fix count of grouped resultsets using HAVING with aliases
760 - Setting belongs_to columns/relationships no longer leaves the
761 FK value and related object out of sync
762 - Stop stripping newlines from SQL statements in the limit emulators
763 as it is possible that custom sql with comments was provided
764 - Add forgotten attributes to Admin.pm
765 - Fix incorrect 'having' attribute documentation (RT#64129)
766 - Improve fallback-to-master/return-to-slave reporting in
767 ::Replicated::Balancer
768 - Adjust txn_scope_guard code/tests to changes in $@ handling on
769 recent blead (RT#64251)
772 - Add extra option groups to DBIC::Optional::Depencencies, to aid
773 users in requesting the prerequisites for a particular RDBMS
774 - Switch all serialization to use Storable::nfreeze for portable
775 architecture independent ice
776 - Fix the bogus META.yml dependency injection issue for good
777 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
779 0.08124 2010-10-28 14:23 (UTC)
780 * New Features / Changes
781 - Add new -ident "function" indicating rhs is a column name
782 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
783 - Extend 'proxy' relationship attribute
784 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
785 environment variable DBIC_TRACE_PROFILE is set, see
786 DBIx::Class::Storage for more information
787 - Implemented add_unique_constraints() which delegates to
788 add_unique_constraint() as appropriate
789 - add_unique_constraint() now poparly throws if called with
790 multiple constraint definitions
791 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
792 most of the heavy lifting for a while anyway
793 - FilterColumn now passes data through when transformations
794 are not specified rather than throwing an exception.
795 - Optimized RowNum based Oracle limit-dialect (RT#61277)
796 - Requesting a pager on a resultset with cached entries now
797 throws an exception, instead of returning a 1-page object
798 since the amount of rows is always equal to the "pagesize"
799 - $rs->pager now uses a lazy count to determine the amount of
800 total entries only when really needed, instead of doing it
801 at instantiation time
802 - New documentation map organized by features
803 (DBIx::Class::Manual::Features)
804 - find( { ... }, { key => $constraint } ) now throws an exception
805 when the supplied data does not fully specify $constraint
806 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
807 (it has been in deprecated state for more than 4 years)
808 - Make sure exception_action does not allow exception-hiding
809 due to badly-written handlers (the mechanism was never meant
810 to be able to suppress exceptions)
813 - Fix memory leak during populate() on 5.8.x perls
814 - Temporarily fixed 5.13.x failures (RT#58225)
815 (perl-core fix still pending)
816 - Fix result_soutrce_instance leaks on compose_namespace
817 - Fix $_ volatility on load_namespaces (a class changing $_
818 at compile time no longer causes a massive fail)
819 - Fix find() without a key attr. choosing constraints even if
820 some of the supplied values are NULL (RT#59219)
821 - Fixed rels ending with me breaking subqueried limit realiasing
822 - Fixed $rs->update/delete on resutsets constrained by an
824 - Remove rogue GROUP BY on non-multiplying prefetch-induced
826 - Fix incorrect order_by handling with prefetch on
827 $ordered_rs->search_related ('has_many_rel') resultsets
828 - Oracle sequence detection now *really* works across schemas
829 (fixed some ommissions from 0.08123)
830 - dbicadmin now uses a /usr/bin/env shebang to work better with
831 perlbrew and other local perl builds
832 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
833 display properly in DBIC_TRACE
834 - Incomplete exception thrown on relationship auto-fk-inference
836 - Fixed distinct with order_by to not double-specify the same
837 column in the GROUP BY clause
838 - Properly support column names with symbols (e.g. single quote)
840 - Fixed ::Schema::Versioned to work properly with quoting on
842 - Fixed t/54taint fails under local-lib
843 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
844 - Fixed CDBICompat to preserve order of column-group additions,
845 so that test relying on the order of %{} will no longer fail
846 - Fixed mysterious ::Storage::DBI goto-shim failures on older
848 - Non-blessed reference exceptions are now correctly preserved
849 when thrown from udner DBIC (e.g. from txn_do)
850 - No longer disconnecting database handles supplied to connect
852 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
853 on DateTime::Format::Pg (RT#61503)
854 - Fix dirtyness detection on source-less objects
855 - Fix incorrect limit_dialect assignment on Replicated pool members
856 - Fix invalid sql on relationship attr order_by with prefetch
857 - Fix primary key sequence detection for Oracle
858 (first trigger instead of trigger for column)
859 - Add various missing things to Optional::Dependencies
860 - Skip a test that breaks due to serious bugs in current DBD::SQLite
861 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
864 - Entire test suite now passes under DBIC_TRACE=1
865 - Makefile.PL no longer imports GetOptions() to interoperate
866 better with Catalyst installers
867 - Bumped minimum Module::Install for developers
868 - Bumped DBD::SQLite dependency and removed some TODO markers
869 from tests (RT#59565)
870 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
871 installs - test is prone to spontaneous blow up
872 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
873 - Makefile.PL now provides a pre-parsed DBIC version to the
874 Opt::Dep pod generator
875 - t/52leaks.t now performs very aggressive leak detection in
878 0.08123 2010-06-12 14:46 (UTC)
880 - Make sure Oracle identifier shortener applies to auto-generated
881 column names, so we stay within the 30-char limit (RT#58271)
882 - Oracle sequence detection now works across schemas
883 - Fix a Storage/$dbh leak introduced by the migration to
884 Try::Tiny (this is *not* a Try::Tiny bug)
885 - Fix corner case of count with group-by over a 1:1 join column
886 where the selector ends up with column name clashes
887 - POD fixes (RT#58247)
890 - Test suite default on-disk database now checks for Win32
891 fail-conditions even when running on other OSes
893 0.08122 2010-06-03 17:41 (UTC)
895 - Add DBIx::Class::FilterColumn for non-ref filtering
896 - ::Storage::DBI now correctly preserves a parent $dbh from
897 terminating children, even during interpreter-global
898 out-of-order destruction
899 - dbicadmin supports an -I option with the same semantics as
901 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
902 - Millisecond precision support for MSSQL datetimes for
903 InflateColumn::DateTime
904 - Oracle-specific hierarchical query syntax support:
905 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
906 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
907 - current_source_alias method on ResultSet objects to
908 determine the alias to use in programatically assembled
909 search()es (originally added in 0.08100 but unmentioned)
910 - Rewrite/unification of all subselecting limit emulations
911 (RNO, Top, RowNum) to be much more robust wrt complex joined
913 - MSSQL limits now don't require nearly as many applications of
914 the unsafe_subselect_ok attribute, due to optimized queries
915 - Support for Generic Subquery limit "emulation" - awfully slow
916 and inefficient but works on almost any db, and is preferred
917 to software limit emulation
918 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
919 Generic Subquery otherwise for limit support instead of always
920 using software limit emulation
921 - create_ddl_dir (and derivatives) now attempt to create the given
922 $ddl_dir if it does not already exist
923 - deployment_statements now automatically supplies the current RDBMS
924 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
927 - Fix nasty potentially data-eating bug when deleting/updating
929 - Fix find() to use result_class set on object
930 - Fix result_class setter behaviour to not mistakenly stuff attrs.
931 - Don't try and ensure_class_loaded an object. This doesn't work.
932 - Fix as_subselect_rs to not inject resultset class-wide where
933 conditions outside of the resulting subquery
934 - Fix count() failing with {for} resultset attribute (RT#56257)
935 - Fixed incorrect detection of Limit dialect on unconnected $schema
936 - update() on row not in_storage no longer throws an exception
937 if there are no dirty columns to update (fixes cascaded update
939 - update()/delete() on prefetching resultsets no longer results
940 in malformed SQL (some $rs attributes were erroneously left in)
941 - Fix dbicadmin to allow deploy() on non-versioned schema
942 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
943 - Update Schema::Versioned to respect hashref style of
945 - Do not recreate the same related object twice during MultiCreate
946 (solves the problem of orphaned IC::FS files)
947 - Fully qualify xp_msver selector when using DBD::Sybase with
949 - Fix ::DBI::Storage to always be able to present a full set of
950 connect() attributes to e.g. Schema::Versioned
951 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
955 - Reformatted Changelog \o/
956 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
957 - Allow developers to skip optional dependency forcing when working
959 - Add a warning to load_namespaces if a class in ResultSet/ is not
960 a subclass of DBIx::Class::ResultSet
961 - All DBIC exception-handling switched to Try::Tiny
962 - All DBIC modules are now free of imports via namespace::clean
963 - Depend on optimized SQL::Abstract (faster SQL generation)
964 - Depend on new Class::Accessor::Grouped reintroducing optional use
965 of Class::XSAccessor (just install C::XSA and get lightning fast
968 0.08121 2010-04-11 18:43:00 (UTC)
969 - Support for Firebird RDBMS with DBD::InterBase and ODBC
970 - Add core support for INSERT RETURNING (for storages that
971 supports this syntax, currently PostgreSQL and Firebird)
972 - Fix spurious warnings on multiple UTF8Columns component loads
973 - DBIx::Class::UTF8Columns entered deprecated state
974 - DBIx::Class::InflateColumn::File entered deprecated state
975 - DBIx::Class::Optional::Dependencies left experimental state
976 - Add req_group_list to Opt::Deps (RT#55211)
977 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
978 - Cascading delete/update are now wrapped in a transaction
980 - Fix accidental autovivification of ENV vars
981 - Fix update_all and delete_all to be wrapped in a transaction
982 - Fix multiple deficiencies when using MultiCreate with
983 data-encoder components (e.g. ::EncodedColumn)
984 - Fix regression where SQL files with comments were not
985 handled properly by ::Schema::Versioned.
986 - Fix regression on not properly throwing when $obj->relationship
988 - Fix the join-optimiser to consider unqualified column names
990 - Fix an issue with multiple same-table joins confusing the join
992 - Add has_relationship method to row objects
993 - Fix regression in set_column on PK-less objects
994 - Better error text on malformed/missing relationships
995 - Add POD about the significance of PK columns
996 - Fix for SQLite to ignore the (unsupported) { for => ... }
998 - Fix ambiguity in default directory handling of create_ddl_dir
1000 - Support add_columns('+colname' => { ... }) to augment column
1003 0.08120 2010-02-24 08:58:00 (UTC)
1004 - Make sure possibly overwritten deployment_statements methods in
1005 schemas get called on $schema->deploy
1006 - Fix count() with group_by aliased-function resultsets
1007 - with_deferred_fk_checks() Oracle support
1008 - Massive refactor and cleanup of primary key handling
1009 - Fixed regression losing custom result_class (really this time)
1011 - Fixed regression in DBIC SQLT::Parser failing with a classname
1012 (as opposed to a schema object)
1013 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1014 SQL::Translator (quote handling)
1015 - Make sure deployment_statements is per-storage overridable
1016 - Fix dbicadmin's (lack of) POD
1018 0.08119 2010-02-15 09:36:00 (UTC)
1019 - Add $rs->is_ordered to test for existing order_by on a resultset
1020 - Add as_subselect_rs to DBIC::ResultSet from
1021 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1022 - Refactor dbicadmin adding DDL manipulation capabilities
1023 - New optional dependency manager to aid extension writers
1024 - Depend on newest bugfixed Moose
1025 - Make resultset chaining consistent wrt selection specification
1026 - Storage::DBI::Replicated cleanup
1027 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1029 0.08118 2010-02-08 11:53:00 (UTC)
1030 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1031 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1032 - Cleanup handling of relationship accessor types
1034 0.08117 2010-02-05 17:10:00 (UTC)
1035 - Perl 5.8.1 is now the minimum supported version
1036 - Massive optimization of the join resolution code - now joins
1037 will be removed from the resulting SQL if DBIC can prove they
1038 are not referenced by anything
1039 - Subqueries no longer marked experimental
1040 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1041 - Support for Sybase SQLAnywhere, both native and via ODBC
1042 - might_have/has_one now warn if applied calling class's column
1043 has is_nullable set to true.
1044 - Fixed regression in deploy() with a {sources} table limit applied
1046 - Views without a view_definition will throw an exception when
1047 parsed by SQL::Translator::Parser::DBIx::Class
1048 - Stop the SQLT parser from auto-adding indexes identical to the
1050 - InflateColumn::DateTime refactoring to allow fine grained method
1052 - Fix ResultSetColumn improperly selecting more than the requested
1053 column when +columns/+select is present
1054 - Fix failure when update/delete of resultsets with complex WHERE
1056 - Fix regression in context sensitiveness of deployment_statements
1057 - Fix regression resulting in overcomplicated query on
1058 search_related from prefetching resultsets
1059 - Fix regression on all-null returning searches (properly switch
1060 LEFT JOIN to JOIN in order to distinguish between both cases)
1061 - Fix regression in groupedresultset count() used on strict-mode
1063 - Better isolation of RNO-limited queries from the rest of a
1064 prefetching resultset
1065 - New MSSQL specific resultset attribute to allow hacky ordered
1067 - Fix nasty schema/dbhandle leak due to SQL::Translator
1068 - Initial implementation of a mechanism for Schema::Version to
1069 apply multiple step upgrades
1070 - Fix regression on externally supplied $dbh with AutoCommit=0
1071 - FAQ "Custom methods in Result classes"
1072 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1073 - Schema POD improvement for dclone
1075 0.08115 2009-12-10 09:02:00 (CST)
1076 - Real limit/offset support for MSSQL server (via Row_Number)
1077 - Fix distinct => 1 with non-selecting order_by (the columns
1078 in order_by also need to be aded to the resulting group_by)
1079 - Do not attempt to deploy FK constraints pointing to a View
1080 - Fix count/objects from search_related on limited resultset
1081 - Stop propagating distinct => 1 over search_related chains
1082 - Make sure populate() inherits the resultset conditions just
1084 - Make get_inflated_columns behave identically to get_columns
1085 wrt +select/+as (RT#46953)
1086 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1087 - Throw exception on delete/update of PK-less resultsets
1088 - Refactored Sybase storage driver into a central ::DBI::Sybase
1089 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1090 - Fixed an atrocious DBD::ADO bind-value bug
1091 - Cookbook/Intro POD improvements
1093 0.08114 2009-11-14 17:45:00 (UTC)
1094 - Preliminary support for MSSQL via DBD::ADO
1095 - Fix botched 0.08113 release (invalid tarball)
1097 0.08113 2009-11-13 23:13:00 (UTC)
1098 - Fix populate with has_many bug
1100 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1102 - Complete Sybase RDBMS support including:
1103 - Support for TEXT/IMAGE columns
1104 - Support for the 'money' datatype
1105 - Transaction savepoints support
1106 - DateTime inflation support
1107 - Support for bind variables when connecting to a newer Sybase with
1108 OpenClient libraries
1109 - Support for connections via FreeTDS with CASTs for bind variables
1111 - Support for interpolated variables with proper quoting when
1112 connecting to an older Sybase and/or via FreeTDS
1113 - bulk API support for populate()
1114 - Transaction support for MSSQL via DBD::Sybase
1115 - Add is_paged method to DBIx::Class::ResultSet so that we can
1116 check that if we want a pager
1117 - Skip versioning test on really old perls lacking Time::HiRes
1119 - Fixed on_connect_do/call regression when used with a coderef
1120 connector (RT #50003)
1121 - A couple of fixes to Ordered to remedy subclassing issues
1122 - Fixed another lingering problem with PostgreSQL
1123 auto-increment support and its interaction with multiple
1125 - Remove some IN workarounds, and require a recent version of
1127 - Improvements to populate's handling of mixed scalarref values
1128 - Fixed regression losing result_class after $rs->find (introduced
1130 - Fix in_storage() to return 1|0 as per existing documentation
1131 - Centralize handling of _determine_driver calls prior to certain
1132 ::Storage::DBI methods
1133 - Fix update/delete arbitrary condition handling (RT#51409)
1136 0.08112 2009-09-21 10:57:00 (UTC)
1137 - Remove the recommends from Makefile.PL, DBIx::Class is not
1138 supposed to have optional dependencies. ever.
1139 - Mangle the DBIx/Class.pm POD to be more clear about
1140 copyright and license
1141 - Put back PG's multiple autoinc per table support, accidentally
1142 dropped during the serial-autodetection rewrite
1143 - Make sure ResultSetColumn does not depend on the (undefined)
1144 return value of ->cursor->reset()
1145 - Add single() to ResultSetColumn (same semantics as ResultSet)
1146 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1147 tables that needed it
1148 - More informative exception on failing _resolve_relationship
1149 - Allow undef/NULL as the sole grouping value in Ordered
1150 - Fix unreported rollback exceptions in TxnScopeGuard
1151 - Fix overly-eager left-join chain enforcing code
1152 - Warn about using distinct with an existing group_by
1153 - Warn about attempting to $rs->get_column a non-unique column
1154 when has_many joins are added to resultset
1155 - Refactor of the exception handling system (now everything is a
1156 DBIx::Class::Exception object)
1158 0.08111 2009-09-06 21:58:00 (UTC)
1159 - The hashref to connection_info now accepts a 'dbh_maker'
1160 coderef, allowing better intergration with Catalyst
1161 - Fixed a complex prefetch + regular join regression introduced
1163 - Fixed insert_bulk rebless handling
1164 - Fixed Storable roundtrip regression, and general serialization
1166 - SQLT related fixes:
1167 - sqlt_type is now called on the correct storage object
1168 - hooks can now see the correct producer_type (RT#47891)
1169 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1170 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1172 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1173 - POD improvements (including RT#48769)
1174 - Test suite tweaks (including fixes for recent CPANTS fails)
1175 - Better support for MSSQL IDENTITY_INSERT ON
1177 0.08109 2009-08-18 08:35:00 (UTC)
1178 - Replication updates:
1179 - Improved the replication tests so that they are more reliable
1180 and accurate, and hopefully solve some cross platform issues.
1181 - Bugfixes related to naming particular replicants in a
1182 'force_pool' attribute.
1183 - Lots of documentation updates, including a new Introduction.pod
1185 - Fixed the way we detect transaction to make this more reliable
1186 and forward looking.
1187 - Fixed some trouble with the way Moose Types are used.
1188 - Made discard_chages/get_from_storage replication aware (they
1189 now read from the master storage by default)
1190 - Refactor of MSSQL storage drivers, with some new features:
1191 - Support for placeholders for MSSQL via DBD::Sybase with proper
1193 - 'uniqueidentifier' support with auto newid()
1194 - Dynamic cursor support and other MARS options for ODBC
1195 - savepoints with auto_savepoint => 1
1196 - Support for MSSQL 'money' type
1197 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1198 InflateColumn::DateTime
1199 - Support for Postgres 'timestamp without timezone' type in
1200 InflateColumn::DateTime (RT#48389)
1201 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1202 (also known as make_mysql_not_suck_as_much)
1203 - Multiple prefetch-related fixes:
1204 - Adjust overly agressive subquery join-chain pruning
1205 - Always preserve the outer join-chain - fixes numerous
1206 problems with search_related chaining
1207 - Deal with the distinct => 1 attribute properly when using
1209 - An extension of the select-hashref syntax, allowing labeling
1210 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1211 - Massive optimization of the DBI storage layer - reduce the
1212 amount of connected() ping-calls
1213 - Some fixes of multi-create corner cases
1214 - Multiple POD improvements
1215 - Added exception when resultset is called without an argument
1216 - Improved support for non-schema-qualified tables under
1217 Postgres (fixed last_insert_id sequence name auto-detection)
1219 0.08108 2009-07-05 23:15:00 (UTC)
1220 - Fixed the has_many prefetch with limit/group deficiency -
1221 it is now possible to select "top 5 commenters" while
1222 prefetching all their comments
1223 - New resultsed method count_rs, returns a ::ResultSetColumn
1224 which in turn returns a single count value
1225 - Even better support of count with limit
1226 - New on_connect_call/on_disconnect_call functionality (check
1227 POD of Storage::DBI)
1228 - Automatic datetime handling environment/session setup for
1229 Oracle via connect_call_datetime_setup()
1230 - count/all on related left-joined empty resultsets now correctly
1232 - Fixed regression when both page and offset are specified on
1234 - Fixed HRI returning too many empty results on multilevel
1235 nonexisting prefetch
1236 - make_column_dirty() now overwrites the deflated value with an
1237 inflated one if such exists
1238 - Fixed set_$rel with where restriction deleting rows outside
1240 - populate() returns the created objects or an arrayref of the
1241 created objects depending on scalar vs. list context
1242 - Fixed find_related on 'single' relationships - the former
1243 implementation would overspecify the WHERE condition, reporting
1244 no related objects when there in fact is one
1245 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1246 central schema object in relationship dependency order
1247 - Fixed regression in set_column() preventing sourceless object
1249 - Fixed a bug in search_related doubling a join if the original
1250 $rs already joins/prefetches the same relation
1251 - Storage::DBI::connected() improvements for Oracle and Sybase
1252 - Fixed prefetch+incomplete select regression introduced in
1254 - MSSQL limit (TOP emulation) fixes and improvements
1256 0.08107 2009-06-14 08:21:00 (UTC)
1257 - Fix serialization regression introduced in 0.08103 (affects
1260 - Fixed incomplete ::Replicated debug output
1262 0.08106 2009-06-11 21:42:00 (UTC)
1263 - Switched SQLite storage driver to DateTime::Format::SQLite
1264 (proper timezone handling)
1265 - Fix more test problems
1267 0.08105 2009-06-11 19:04:00 (UTC)
1268 - Update of numeric columns now properly uses != to determine
1269 dirtyness instead of the usual eq
1270 - Fixes to IC::DT tests
1271 - Fixed exception when undef_if_invalid and timezone are both set
1272 on an invalid datetime column
1274 0.08104 2009-06-10 13:38:00 (UTC)
1275 - order_by now can take \[$sql, @bind] as in
1276 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1277 - SQL::Abstract errors are now properly croak()ed with the
1279 - populate() now properly reports the dataset slice in case of
1281 - Fixed corner case when populate() erroneously falls back to
1283 - Work around braindead mysql when doing subquery counts on
1284 resultsets containing identically named columns from several
1286 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1287 side of the relation, to avoid duplicates
1288 - DBIC now properly handles empty inserts (invoking all default
1289 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1290 - Fix find_or_new/create to stop returning random rows when
1291 default value insert is requested (RT#28875)
1292 - Make IC::DT extra warning state the column name too
1293 - It is now possible to transparrently search() on columns
1294 requiring DBI bind (i.e. PostgreSQL BLOB)
1295 - as_query is now a Storage::DBI method, so custom cursors can
1297 - Fix search_related regression introduced in 0.08103
1299 0.08103 2009-05-26 19:50:00 (UTC)
1300 - Multiple $resultset -> count/update/delete fixes. Now any
1301 of these operations will succeed, regardless of the complexity
1302 of $resultset. distinct, group_by, join, prefetch are all
1303 supported with expected results
1304 - Return value of $rs->delete is now the storage return value
1305 and not 1 as it used to be
1306 - don't pass SQL functions into GROUP BY
1307 - Remove MultiDistinctEmulation.pm, effectively deprecating
1308 { select => { distinct => [ qw/col1 col2/ ] } }
1309 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1311 - Removed interpolation of bind vars for as_query - placeholders
1312 are preserved and nested query bind variables are properly
1313 merged in the correct order
1314 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1315 load a subclass, namely Microsoft_SQL_Server.pm
1316 (similar to DBIx::Class::Storage::DBI::ODBC)
1317 - Refactor InflateColumn::DateTime to allow components to
1318 circumvent DateTime parsing
1319 - Support inflation of timestamp datatype
1320 - Support BLOB and CLOB datatypes on Oracle
1321 - Storage::DBI::Replicated::Balancer::Random:
1322 added master_read_weight
1323 - Storage::DBI::Replicated: storage opts from connect_info,
1324 connect_info merging to replicants, hashref connect_info support,
1325 improved trace output, other bug fixes/cleanups
1326 - distinct => 1 with prefetch now groups by all columns
1327 - on_connect_do accepts a single string equivalent to a one
1328 element arrayref (RT#45159)
1329 - DB2 limit + offset now works correctly
1330 - Sybase now supports autoinc PKs (RT#40265)
1331 - Prefetch on joins over duplicate relations now works
1332 correctly (RT#28451)
1333 - "timestamp with time zone" columns (for Pg) now get inflated with a
1334 time zone information preserved
1335 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1336 - ResultSetColumn will not lose the joins infered from a parent
1339 0.08102 2009-04-30 08:29:00 (UTC)
1340 - Fixed two subtle bugs when using columns or select/as
1341 paired with a join (limited prefetch)
1342 - Fixed breakage of cdbi tests (RT#45551)
1343 - Some POD improvements
1345 0.08101 2009-04-27 09:45:00 (UTC)
1346 - Fix +select, +as, +columns and include_columns being stripped
1348 - move load_optional_class from DBIx::Class::Componentised to
1349 Class::C3::Componentised, bump dependency
1350 - register_extra_source() now *really* fixed wrt subclassing
1351 - Added missing POD descriptions (RT#45195)
1352 - Fix insert() to not store_column() every present object column
1353 - Multiple Makefile.PL fixes
1355 0.08100 2009-04-19 11:39:35 (UTC)
1356 - Todo out the register_extra_source test until after shipping
1358 0.08099_08 2009-03-30 00:00:00 (UTC)
1359 - Fixed taint mode with load_namespaces
1360 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1361 extra => {} has been deprecated. The new way is to put these things
1362 directly into the columns definition
1363 - Switched MI code to MRO::Compat
1364 - Document db-side default_value caveats
1365 - Search_like() now warns to indicate deprecation in 0.09.
1366 - TxnScopeGuard left experimental state
1368 0.08099_07 2009-02-27 02:00:00 (UTC)
1369 - multi-create using find_or_create rather than _related for post-insert
1370 - fix get_inflated_columns to check has_column_loaded
1371 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1372 - Fix up multi-create to:
1373 - correctly propagate columns loaded during multi-insert of rels
1374 - not try and insert things tagged on via new_related unless required
1375 - Possible to set locale in IC::DateTime extra => {} config
1376 - Calling the accessor of a belongs_to when the foreign_key
1377 was NULL and the row was not stored would unexpectedly fail
1378 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1379 containing all statements to be executed
1380 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1381 possible. See the Cookbook for details.
1382 - Massive rewrite of Ordered to properly handle position constraints and
1383 to make it more matpath-friendly
1384 - deploy_statements called ddl_filename with the $version and $dir arguments
1386 - columns/+columns attributes now support { as => select } hahsrefs
1387 - support for views both in DBIC and via deploy() in SQLT
1389 0.08099_06 2009-01-23 07:30:00 (UTC)
1390 - Allow a scalarref to be supplied to the 'from' resultset attribute
1391 - Classes submitted as result_class for a resultsource are now
1392 automatically loaded via ensure_loaded()
1393 - 'result_class' resultset attribute, identical to result_class()
1394 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1395 This will prevent DBIC from querying the database if one or more of
1396 the key columns IS NULL
1397 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1398 - fixed scope unaware last_insert_id fetching for MSSQL
1399 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1400 - an sqlt_deploy_hook can now be shared between result sources using
1401 a configurable callback trigger
1402 - new order_by => { -desc => 'colname' } syntax supported
1403 - PG array datatype supported
1404 - insert should use store_column, not set_column to avoid marking
1405 clean just-stored values as dirty. New test for this
1406 - regression test for source_name
1408 0.08099_05 2008-10-30 21:30:00 (UTC)
1409 - Rewrite of Storage::DBI::connect_info(), extended with an
1410 additional argument format type
1411 - InflateColumn::DateTime: add warning about floating timezone
1412 - InflateColumn::DateTime: possible to enforce/skip inflation
1413 - delete throws exception if passed arguments to prevent drunken mishaps.
1414 - Fix storage to copy scalar conds before regexping to avoid
1415 trying to modify a constant in odd edge cases
1416 - Related resultsets on uninserted objects are now empty
1417 - Fixed up related resultsets and multi-create
1418 - Fixed superfluous connection in ODBC::_rebless
1419 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1420 - Added virtual method to Versioned so a user can create upgrade
1421 path across multiple versions (jgoulah)
1422 - Better (and marginally faster) implementation of the HashRefInflator
1423 hash construction algorithm
1424 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1425 when using the SQLT parser
1427 0.08099_04 2008-07-24 01:00:00
1428 - Functionality to storage to enable a sub to be run without FK checks
1429 - Fixed $schema->clone bug which caused clone and source to share
1431 - Added register_extra_source methods for additional sources
1432 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1433 return undef on invalid date/time values
1434 - Added search_related_rs method to ResultSet
1435 - add a make_column_dirty method to Row to force updates
1436 - throw a clear exception when user tries multi-has_many prefetch
1437 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1438 - mark ResultSetManager as deprecated and undocument it
1439 - pod fix (RT #32988)
1440 - add Test::Exception to test requirements (RT #34256)
1441 - make ash's build_requires/META.yml fixes work better
1442 - is_deferable support on relations used by the SQL::Translator
1444 - Refactored DBIx::Class::Schema::Versioned
1445 - Syntax errors from resultset components are now reported correctly
1446 - sqltargs respected correctly in deploy et al.
1447 - Added support for savepoints, and using them automatically in
1448 nested transactions if auto_savepoint is set in connect_info.
1449 - Changed naming scheme for constraints and keys in the sqlt parser;
1450 names should now be consistent and collision-free.
1451 - Improve handling of explicit key attr in ResultSet::find
1452 - Add warnings for non-unique ResultSet::find queries
1453 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1455 - By default now deploy/diff et al. will ignore constraint and index
1457 - Add ResultSet::_is_deterministic_value, make new_result filter the
1458 values passed to new to drop values that would generate invalid SQL.
1459 - Use Sub::Name to name closures before installing them. Fixes
1460 incompatibility with Moose method modifiers on generated methods.
1462 0.08010 2008-03-01 10:30
1463 - Fix t/94versioning.t so it passes with latest SQL::Translator
1465 0.08009 2008-01-20 13:30
1466 - Made search_rs smarter about when to preserve the cache to fix
1468 - Added Storage::DBI subclass for MSSQL over ODBC.
1469 - Added freeze, thaw and dclone methods to Schema so that thawed
1470 objects will get re-attached to the schema.
1471 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1472 (also fixes RT #32393)
1473 - introduced DBIx::Class::set_inflated_columns
1474 - DBIx::Class::Row::copy uses set_inflated_columns
1476 0.08008 2007-11-16 14:30:00
1477 - Fixed join merging bug (test from Zby)
1478 - When adding relationships, it will throw an exception if you get the
1479 foreign and self parts the wrong way round in the condition
1480 - ResultSetColumn::func() now returns all results if called in list
1481 context; this makes things like func('DISTINCT') work as expected
1482 - Many-to-many relationships now warn if the utility methods would
1484 - InflateColumn::DateTime now accepts an extra parameter of timezone
1485 to set timezone on the DT object (thanks Sergio Salvi)
1486 - Added sqlt_deploy_hook to result classes so that indexes can be
1488 - Added startup checks to warn loudly if we appear to be running on
1489 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1490 patch applied (badly) which causes 2x -> 100x performance penalty.
1492 - ResultSource::reverse_relationship_info can distinguish between
1493 sources using the same table
1494 - Row::insert will now not fall over if passed duplicate related objects
1495 - Row::copy will not fall over if you have two relationships to the
1496 same source with a unique constraint on it
1498 0.08007 2007-09-04 19:36:00
1499 - patch for Oracle datetime inflation (abram@arin.net)
1500 - added on_disconnect_do
1501 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1503 0.08006 2007-08-12 15:12:00
1504 - Move to using Class::C3::Componentised
1505 - Remove warn statement from DBIx::Class::Row
1508 - add timestamp fix re rt.cpan 26978 - no test yet but change
1509 clearly should cause no regressions
1510 - provide alias for related_resultset via local() so it's set
1511 correctly at resultset construction time (fixes RestrictWithObject)
1512 - fixes bind params in debug statements
1513 (original test from abraxxa)
1514 - fixed storage->connected fork bug
1515 (test and fix from Radu Greab)
1516 - add 1; to AccessorGroup.pm for stuff that still uses it
1517 - refactor Statistics to create debugging filehandle to fix bug with
1518 closed STDERR, update docs and modify Versioned to use Statistics
1519 (original fix from diz)
1521 0.08004 2007-08-06 19:00:00
1522 - fix storage connect code to not trigger bug via auto-viv
1524 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1525 - add default_resultset_attributes entry to Schema
1526 - optimisation in DBI::Cursor to check software_limit before falling
1527 back to base Cursor->all
1528 - fix bug with create_multi not inserting non-storage objects
1529 (test and fix from davinchi)
1530 - DBIx::Class::AccessorGroup made empty subclass of
1531 Class::Accessor::Grouped
1532 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1533 - ensure_class_loaded handles non-classnames better.
1534 - non-destructive hashref handling for connect_info options
1535 - count no longer returns negative values after slice
1536 (report and test from JOHANL)
1537 - rebless before building datetime_parser
1538 (patch from mattlaw / Matt Lawrence)
1540 0.08003 2007-07-14 18:01:00
1541 - improved populate bulk_insert mode
1542 - fixed up multi_create to be more intelligent about PK<->PK rels
1543 - fix many-many rels to not use set_columns
1544 - Unmarked deploy as experimental since it isn't anymore
1545 - Removed Cwd dep since it's not required and causes problems
1546 with debian packaging
1547 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1548 - Restored mk_classaccessor method for compatibility
1549 - Fixed group_by problem with oracle limit syntax
1550 - Fixed attr merging problem
1551 - Fixed $rs->get_column w/prefetch problem
1553 0.08002 2007-06-20 06:10:00
1554 - add scope guard to Row::insert to ensure rollback gets called
1555 - more heuristics in Row::insert to try and get insert order right
1556 - eliminate vestigial code in PK::Auto
1557 - more expressive DBI errors
1558 - soften errors during deploy
1559 - ensure_connected before txn_begin to catch stomping on transaction
1561 - new method "rethrow" for our exception objects
1563 0.08001 2007-06-17 21:21:02
1564 - Cleaned up on_connect handling for versioned
1565 - removed DateTime use line from multi_create test
1566 - hid DBIx::ContextualFetch::st override in CDBICompat
1568 0.08000 2007-06-17 18:06:12
1569 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1570 - Fixed circular dbh<->storage in HandleError with weakref
1572 0.07999_06 2007-06-13 04:45:00
1573 - tweaked Row.pm to make last_insert_id take multiple column names
1574 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1575 messing up exception handling
1576 - added exception objects to eliminate stacktrace/Carp::Clan
1578 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1579 - added stacktrace option to Schema, makes throw_exception
1581 - make database handles use throw_exception by default
1582 - make database handles supplied by a coderef use our
1583 standard HandleError/RaiseError/PrintError
1584 - add "unsafe" connect_info option to suppress our setting
1585 of HandleError/RaiseError/PrintError
1586 - removed several redundant evals whose sole purpose was to
1587 provide extra debugging info
1588 - fixed page-within-page bug (reported by nilsonsfj)
1589 - fixed rare bug when database is disconnected inbetween
1590 "$dbh->prepare_cached" and "$sth->execute"
1592 0.07999_05 2007-06-07 23:00:00
1593 - Made source_name rw in ResultSource
1594 - Fixed up SQL::Translator test/runtime dependencies
1595 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1596 - Test cleanup and doc note (ribasushi)
1598 0.07999_04 2007-06-01 14:04:00
1599 - pulled in Replication storage from branch and marked EXPERIMENTAL
1600 - fixup to ensure join always LEFT after first LEFT join depthwise
1601 - converted the vendor tests to use schema objects intead of schema
1602 classes, made cleaned more reliable with END blocks
1603 - versioning support via DBIx::Class::Schema::Versioned
1604 - find/next now return undef rather than () on fail from Bernhard Graf
1605 - rewritten collapse_result to fix prefetch
1606 - moved populate to resultset
1607 - added support for creation of related rows via insert and populate
1608 - transaction support more robust now in the face of varying AutoCommit
1609 and manual txn_begin usage
1610 - unbreak back-compat for Row/ResultSet->new_result
1611 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1612 Oracle <= 9i, and provide Oracle with a better join method for
1613 later versions. (I use the term better loosely.)
1614 - The SQL::T parser class now respects a relationship attribute of
1615 is_foreign_key_constrain to allow explicit control over wether or
1616 not a foreign constraint is needed
1617 - resultset_class/result_class now (again) auto loads the specified
1618 class; requires Class::Accessor::Grouped 0.05002+
1619 - added get_inflated_columns to Row
1620 - %colinfo accessor and inflate_column now work together
1621 - More documentation updates
1622 - Error messages from ->deploy made more informative
1623 - connect_info will now always return the arguments it was
1625 - A few small efficiency improvements for load_classes
1626 and compose_namespace
1628 0.07006 2007-04-17 23:18:00
1629 - Lots of documentation updates
1630 - deploy now takes an optional 'source_names' parameter (dec)
1631 - Quoting for for columns_info_for
1632 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1633 - CDBI compat infers has_many from has_a (Schwern)
1634 - Fix ddl_filename transformation (Carl Vincent)
1636 0.07999_02 2007-01-25 20:11:00
1637 - add support for binding BYTEA and similar parameters (w/Pg impl)
1638 - add support to Ordered for multiple ordering columns
1639 - mark DB.pm and compose_connection as deprecated
1640 - switch tests to compose_namespace
1641 - ResultClass::HashRefInflator added
1642 - Changed row and rs objects to not have direct handle to a source,
1643 instead a (schema,source_name) tuple of type ResultSourceHandle
1645 0.07005 2007-01-10 18:36:00
1646 - fixup changes file
1647 - remove erroneous .orig files - oops
1649 0.07004 2007-01-09 21:52:00
1650 - fix find_related-based queries to correctly grep the unique key
1651 - fix InflateColumn to inflate/deflate all refs but scalar refs
1653 0.07003 2006-11-16 11:52:00
1654 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1655 - Tweaks to resultset to allow inflate_result to return an array
1656 - Fix UTF8Columns to work under Perl <= 5.8.0
1657 - Fix up new_result in ResultSet to avoid alias-related bugs
1658 - Made new/update/find handle 'single' rel accessor correctly
1659 - Fix NoBindVars to be safer and handle non-true bind values
1660 - Don't blow up if columns_info_for returns useless results
1661 - Documentation updates
1663 0.07999_01 2006-10-05 21:00:00
1664 - add connect_info option "disable_statement_caching"
1665 - create insert_bulk using execute_array, populate uses it
1666 - added DBIx::Class::Schema::load_namespaces, alternative to
1668 - added source_info method for source-level metadata (kinda like
1670 - Some of ::Storage::DBI's code/docs moved to ::Storage
1671 - DBIx::Class::Schema::txn_do code moved to ::Storage
1672 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1673 - Storage exceptions are thrown via the schema class's throw_exception
1674 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1676 - columns_info_for is deprecated, and no longer runs automatically.
1677 You can make it work like before via
1678 __PACKAGE__->column_info_from_storage(1) for now
1679 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1680 Class::Accessor::Grouped. Only user noticible change is to
1681 table_class on ResultSourceProxy::Table (i.e. table objects in
1682 schemas) and, resultset_class and result_class in ResultSource.
1683 These accessors no longer automatically require the classes when
1686 0.07002 2006-09-14 21:17:32
1687 - fix quote tests for recent versions of SQLite
1688 - added reference implementation of Manual::Example
1689 - backported column_info_from_storage accessor from -current, but
1690 - fixed inflate_datetime.t tests/stringify under older Test::More
1691 - minor fixes for many-to-many relationship helpers
1692 - cleared up Relationship docs, and fixed some typos
1693 - use ref instead of eval to check limit syntax (to avoid issues with
1695 - update ResultSet::_cond_for_update_delete to handle more complicated
1697 - bugfix to Oracle columns_info_for
1698 - remove_columns now deletes columns from _columns
1700 0.07001 2006-08-18 19:55:00
1701 - add directory argument to deploy()
1702 - support default aliases in many_to_many accessors.
1703 - support for relationship attributes in many_to_many accessors.
1704 - stop search_rs being destructive to attrs
1705 - better error reporting when loading components
1706 - UTF8Columns changed to use "utf8" instead of "Encode"
1707 - restore automatic aliasing in ResultSet::find() on nonunique queries
1708 - allow aliases in ResultSet::find() queries (in cases of relationships
1710 - pass $attrs to find from update_or_create so a specific key can be
1712 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1713 Perl and possibly others; for more information see:
1714 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1715 - fix a pathological prefetch case
1716 - table case fix for Oracle in columns_info_for
1717 - stopped search_rs deleting attributes from passed hash
1719 0.07000 2006-07-23 02:30:00
1720 - supress warnings for possibly non-unique queries, since
1721 _is_unique_query doesn't infer properly in all cases
1722 - skip empty queries to eliminate spurious warnings on ->deploy
1723 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1724 - fixup for RowNum limit syntax with functions
1726 0.06999_07 2006-07-12 20:58:05
1727 - fix issue with from attr copying introduced in last release
1729 0.06999_06 2006-07-12 17:16:55
1730 - documentation for new storage options, fix S::A::L hanging on to $dbh
1731 - substantial refactor of search_related code to fix alias numbering
1732 - don't generate partial unique keys in ResultSet::find() when a table
1733 has more than one unique constraint which share a column and only one
1735 - cleanup UTF8Columns and make more efficient
1736 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1737 - rename _parent_rs to _parent_source in ResultSet
1740 0.06999_05 2006-07-04 14:40:01
1741 - fix issue with incorrect $rs->{attrs}{alias}
1742 - fix subclassing issue with source_name
1743 - tweak quotes test to output text on failure
1744 - fix Schema->txn_do to not fail as a classmethod
1746 0.06999_04 2006-06-29 20:18:47
1747 - disable cdbi-t/02-Film.t warning tests under AS perl
1748 - fixups to MySQL tests (aka "work round mysql being retarded")
1749 - compat tweaks for Storage debug logging
1751 0.06999_03 2006-06-26 21:04:44
1752 - various documentation improvements
1753 - fixes to pass test suite on Windows
1754 - rewrote and cleaned up SQL::Translator tests
1755 - changed relationship helpers to only call ensure_class_loaded when the
1756 join condition is inferred
1757 - rewrote many_to_many implementation, now provides helpers for adding
1758 and deleting objects without dealing with the link table
1759 - reworked InflateColumn implementation to lazily deflate where
1760 possible; now handles passing an inflated object to new()
1761 - changed join merging to not create a rel_2 alias when adding a join
1762 that already exists in a parent resultset
1763 - Storage::DBI::deployment_statements now calls ensure_connected
1764 if it isn't passed a type
1765 - fixed Componentized::ensure_class_loaded
1766 - InflateColumn::DateTime supports date as well as datetime
1767 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1768 - fixed wrong debugging hook call in Storage::DBI
1769 - set connect_info properly before setting any ->sql_maker things
1771 0.06999_02 2006-06-09 23:58:33
1772 - Fixed up POD::Coverage tests, filled in some POD holes
1773 - Added a warning for incorrect component order in load_components
1774 - Fixed resultset bugs to do with related searches
1775 - added code and tests for Componentized::ensure_class_found and
1777 - NoBindVars + Sybase + MSSQL stuff
1778 - only rebless S::DBI if it is still S::DBI and not a subclass
1779 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1780 - stopped test relying on order of unordered search
1781 - bugfix for join-types in nested joins using the from attribute
1782 - obscure prefetch problem fixed
1783 - tightened up deep search_related
1784 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1785 - Revert change to test for deprecated find usage and swallow warnings
1786 - Slight wording change to new_related() POD
1787 - new specific test for connect_info coderefs
1788 - POD clarification and content bugfixing + a few code formatting fixes
1789 - POD::Coverage additions
1791 - Fix column_info stomping
1793 0.06999_01 2006-05-28 17:19:30
1794 - add automatic naming of unique constraints
1795 - marked DB.pm as deprecated and noted it will be removed by 1.0
1796 - add ResultSetColumn
1797 - refactor ResultSet code to resolve attrs as late as possible
1798 - merge prefetch attrs into join attrs
1799 - add +select and +as attributes to ResultSet
1800 - added InflateColumn::DateTime component
1801 - refactor debugging to allow for profiling using Storage::Statistics
1802 - removed Data::UUID from deps, made other optionals required
1803 - modified SQLT parser to skip dupe table names
1804 - added remove_column(s) to ResultSource/ResultSourceProxy
1805 - added add_column alias to ResultSourceProxy
1806 - added source_name to ResultSource
1807 - load_classes now uses source_name and sets it if necessary
1808 - add update_or_create_related to Relationship::Base
1809 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1810 to Relationship::Base
1811 - add accessors for unique constraint names and coulums to
1812 ResultSource/ResultSourceProxy
1813 - rework ResultSet::find() to search unique constraints
1814 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1816 - CDBICompat: override find_or_create to fix column casing when
1817 ColumnCase is loaded
1818 - reorganized and simplified tests
1820 - added the ability to set on_connect_do and the various sql_maker
1821 options as part of Storage::DBI's connect_info.
1823 0.06003 2006-05-19 15:37:30
1824 - make find_or_create_related check defined() instead of truth
1825 - don't unnecessarily fetch rels for cascade_update
1826 - don't set_columns explicitly in update_or_create; instead use
1827 update($hashref) so InflateColumn works
1828 - fix for has_many prefetch with 0 related rows
1829 - make limit error if rows => 0
1830 - added memory cycle tests and a long-needed weaken call
1832 0.06002 2006-04-20 00:42:41
1833 - fix set_from_related to accept undef
1834 - fix to Dumper-induced hash iteration bug
1835 - fix to copy() with non-composed resultsource
1836 - fix to ->search without args to clone rs but maintain cache
1837 - grab $self->dbh once per function in Storage::DBI
1838 - nuke ResultSource caching of ->resultset for consistency reasons
1839 - fix for -and conditions when updating or deleting on a ResultSet
1842 - Added fix for quoting with single table
1843 - Substantial fixes and improvements to deploy
1844 - slice now uses search directly
1845 - fixes for update() on resultset
1846 - bugfix to Cursor to avoid error during DESTROY
1847 - transaction DBI operations now in debug trace output
1849 0.06000 2006-03-25 18:03:46
1850 - Lots of documentation improvements
1851 - Minor tweak to related_resultset to prevent it storing a searched rs
1852 - Fixup to columns_info_for when database returns type(size)
1853 - Made do_txn respect void context (on the off-chance somebody cares)
1854 - Fix exception text for nonexistent key in ResultSet::find()
1856 0.05999_04 2006-03-18 19:20:49
1857 - Fix for delete on full-table resultsets
1858 - Removed caching on count() and added _count for pager()
1859 - ->connection does nothing if ->storage defined and no args
1860 (and hence ->connect acts like ->clone under the same conditions)
1861 - Storage::DBI throws better exception if no connect info
1862 - columns_info_for made more robust / informative
1863 - ithreads compat added, fork compat improved
1864 - weaken result_source in all resultsets
1865 - Make pg seq extractor less sensitive.
1867 0.05999_03 2006-03-14 01:58:10
1868 - has_many prefetch fixes
1869 - deploy now adds drop statements before creates
1870 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1873 0.05999_02 2006-03-10 13:31:37
1874 - remove test dep on YAML
1875 - additional speed tweaks for C3
1876 - allow scalarefs passed to order_by to go straight through to SQL
1877 - renamed insert_or_update to update_or_insert (with compat alias)
1878 - hidden lots of packages from the PAUSE Indexer
1880 0.05999_01 2006-03-09 18:31:44
1881 - renamed cols attribute to columns (cols still supported)
1882 - added has_column_loaded to Row
1883 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1884 - load_components() doesn't prepend base when comp. prefixed with +
1887 - prefetch for has_many
1888 - cache attr for resultsets
1889 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1890 - minor tweak to tests for join edge case
1891 - added cascade_copy relationship attribute
1892 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1893 - clean up set_from_related
1894 - made copy() automatically null out auto-inc columns
1895 - added txn_do() method to Schema, which allows a coderef to be
1898 0.05007 2006-02-24 00:59:00
1899 - tweak to Componentised for Class::C3 0.11
1900 - fixes for auto-inc under MSSQL
1902 0.05006 2006-02-17 15:32:40
1903 - storage fix for fork() and workaround for Apache::DBI
1904 - made update(\%hash) work on row as well as rs
1905 - another fix for count with scalar group_by
1906 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1908 0.05005 2006-02-13 21:24:51
1909 - remove build dependency on version.pm
1911 0.05004 2006-02-13 20:59:00
1912 - allow specification of related columns via cols attr when primary
1913 keys of the related table are not fetched
1914 - fix count for group_by as scalar
1915 - add horrific fix to make Oracle's retarded limit syntax work
1916 - remove Carp require
1917 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1918 using whatever module may be available
1920 0.05003 2006-02-08 17:50:20
1921 - add component_class accessors and use them for *_class
1922 - small fixes to Serialize and ResultSetManager
1923 - rollback on disconnect, and disconnect on DESTROY
1925 0.05002 2006-02-06 12:12:03
1926 - Added recommends for Class::Inspector
1927 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1930 0.05001 2006-02-05 15:28:10
1931 - debug output now prints NULL for undef params
1932 - multi-step prefetch along the same rel (e.g. for trees) now works
1933 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1934 - hack PK::Auto::Pg for "table" names referencing a schema
1935 - find() with attributes works
1936 - added experimental Serialize and ResultSetManager components
1937 - added code attribute recording to DBIx::Class
1938 - fix to find() for complex resultsets
1939 - added of $storage->debugcb(sub { ... })
1940 - added $source->resultset_attributes accessor
1941 - added include_columns rs attr
1943 0.05000 2006-02-01 16:48:30
1944 - assorted doc fixes
1945 - remove ObjectCache, not yet working in 0.05
1946 - let many_to_many rels have attrs
1947 - fix ID method in PK.pm to be saner for new internals
1948 - fix t/30dbicplain.t to use ::Schema instead of
1949 Catalyst::Model::DBIC::Plain
1951 0.04999_06 2006-01-28 21:20:32
1952 - fix Storage/DBI (tried to load deprecated ::Exception component)
1954 0.04999_05 2006-01-28 20:13:52
1955 - count will now work for grouped resultsets
1956 - added accessor => option to column_info to specify accessor name
1957 - added $schema->populate to load test data (similar to AR fixtures)
1958 - removed cdbi-t dependencies, only run tests if installed
1959 - Removed DBIx::Class::Exception
1960 - unified throw_exception stuff, using Carp::Clan
1961 - report query when sth generation fails.
1962 - multi-step prefetch!
1966 0.04999_04 2006-01-24 21:48:21
1967 - more documentation improvements
1968 - add columns_info_for for vendor-specific column info (Zbigniew
1970 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1972 - add unique constraint declaration (Daniel Westermann-Clark)
1973 - add new update_or_create method (Daniel Westermann-Clark)
1974 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1975 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1976 - minor fixes to UUIDColumns
1977 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1979 0.04999_03 2006-01-20 06:05:27
1980 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1981 - lots of internals cleanup to eliminate result_source_instance
1983 - added register_column and register_relationship class APIs
1984 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1985 - many documentation improvements (thanks guys!)
1986 - added ->connection, ->connect, ->register_source and ->clone schema
1988 - Use croak instead of die for user errors.
1990 0.04999_02 2006-01-14 07:17:35
1991 - Schema is now self-contained; no requirement for co-operation
1992 - add_relationship, relationships, relationship_info, has_relationship
1993 - relationship handling on ResultSource
1994 - all table handling now in Table.pm / ResultSource.pm
1995 - added GROUP BY and DISTINCT support
1996 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1997 (this may have fixed complex quoting)
1998 - moved inflation to inflate_result in Row.pm
1999 - added $rs->search_related
2000 - split compose_namespace out of compose_connection in Schema
2001 - ResultSet now handles find
2002 - various *_related methods are now ->search_related->*
2003 - added new_result to ResultSet
2005 0.04999_01 2005-12-27 03:33:42
2006 - search and related methods moved to ResultSet
2007 - select and as added to ResultSet attrs
2008 - added DBIx::Class::Table and TableInstance for table-per-class
2009 - added DBIx::Class::ResultSetInstance which handles proxying
2010 search etc. as a superclass of DBIx::Class::DB
2011 - assorted test and code cleanup work
2013 0.04001 2005-12-13 22:00:00
2014 - Fix so set_inflated_column calls set_column
2015 - Syntax errors in relationship classes are now reported
2016 - Better error detection in set_primary_key and columns methods
2017 - Documentation improvements
2018 - Better transaction support with txn_* methods
2019 - belongs_to now works when $cond is a string
2020 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2023 - Moved get_simple and set_simple into AccessorGroup
2024 - Made 'new' die if given invalid columns
2025 - Added has_column and column_info to Table.pm
2026 - Refactored away from direct use of _columns and _primaries
2027 - Switched from NEXT to Class::C3
2030 - Added an || '' to the CDBICompat stringify to avoid null warnings
2031 - Updated name section for manual pods
2032 0.03003 2005-11-03 17:00:00
2034 - Changed use to require in Relationship/Base to avoid import.
2036 0.03002 2005-10-20 22:35:00
2037 - Minor bugfix to new (Row.pm)
2038 - Schema doesn't die if it can't load a class (Schema.pm)
2039 - New UUID columns plugin (UUIDColumns.pm)
2040 - Documentation improvements.
2042 0.03001 2005-09-23 14:00:00
2043 - Fixes to relationship helpers
2044 - IMPORTANT: prefetch/schema combination bug fix
2046 0.03 2005-09-19 19:35:00
2048 - Join support on search
2049 - Prefetch support on search
2051 0.02 2005-08-12 18:00:00
2053 - Performance improvements.
2054 - Oracle primary key support.
2055 - MS-SQL primary key support.
2056 - SQL::Abstract::Limit integration for database-agnostic limiting.
2058 0.01 2005-08-08 17:10:00