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 - Fix corner case of stringify-only overloaded objects being used in
22 - Fix several corner cases with Many2Many over custom relationships
23 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
24 - Fix t/storage/quote_names.t failures on systems with specified Oracle
25 test credentials while missing the optional Math::Base36
28 - Skip tests in a way more intelligent and speedy manner when optional
29 dependencies are missing
30 - Make the Optional::Dependencies error messages cpanm-friendly
31 - Incompatibly change values (not keys) of the hash returned by
32 Optional::Dependencies::req_group_list (no known users in the wild)
34 0.082820 2015-03-20 20:35 (UTC)
36 - Protect destructors from rare but possible double execution, and
37 loudly warn the user whenever the problem is encountered (GH#63)
38 - Relax the 'self_result_object' argument check in the relationship
39 resolution codepath, restoring exotic uses of inflate_result
40 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
41 - Fix updating multiple CLOB/BLOB columns on Oracle
42 - Fix exception on complex update/delete under a replicated setup
43 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
44 - Fix uninitialized warnings on empty hashes passed to join/prefetch
45 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
46 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
47 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
48 implementation changes due to RT#100648 made an alarm() based
52 - Remove warning about potential side effects of RT#79576 (scheduled)
53 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
54 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
55 - Fix intermittent failures in the LeakTracer on 5.18+
56 - Fix failures of t/54taint.t on Windows with spaces in the $^X
57 executable path (RT#101615)
59 0.082810 2014-10-25 13:58 (UTC)
61 - Fix incorrect collapsing-parser source being generated in the
62 presence of unicode data among the collapse-points
63 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
66 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
68 - Depend on newer Moo, fixing some interoperability issues:
69 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
71 0.082801 2014-10-05 23:55 (UTC)
73 - Passing large amounts of objects with stringification overload
74 directly to DBIx::Class may result in strange action at a distance
75 exceptions. More info (and a workaround description) can be found
76 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
77 - The relationship condition resolution fixes come with the side effect
78 of returning more complete data, tripping up *some* users of an
79 undocumented but widely used internal function. In particular
80 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
82 * Notable Changes and Deprecations
83 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
85 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
87 - find() now throws an exception if some of the supplied values are
88 managed by DBIC::FilterColumn (RT#95054)
89 - Custom condition relationships are now invoked with a slightly
90 different signature (existing coderefs will continue to work)
91 - Add extra custom condition coderef attribute 'foreign_values'
92 to allow for proper reverse-relationship-like behavior
93 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
94 - When in a transaction, DBIC::Ordered now seamlesly handles result
95 objects that went out of sync with the storage (RT#96499)
96 - CDBICompat::columns() now supports adding columns through supplied
97 Class::DBI::Column instances (GH#52)
98 - Deprecate { col1 => col2 } expressions in manual {from} structures
99 (at some point of time manual {from} will be deprecated entirely)
102 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
103 of empty (due to conditions) resultsets with multi-column keys
104 - Fix on_connect_* not always firing in some cases - a race condition
105 existed between storage accessor setters and the determine_driver
106 routines, triggering a connection before the set-cycle is finished
107 - Fix collapse being ignored on single-origin selection (RT#95658)
108 - Fix incorrect behavior on custom result_class inflators altering
109 the amount of returned results
110 - Fix failure to detect stable order criteria when in iterator
111 mode of a has_many prefetch off a search_related chain
112 - Prevent erroneous database hit when accessing prefetched related
113 resultsets with no rows
114 - Proper exceptions on malformed relationship conditions (RT#92234)
115 - Fix incorrect handling of custom relationship conditions returning
116 SQLA literal expressions
117 - Fix long standing bug with populate() missing data from hashrefs with
118 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
119 - Fix multi-value literal populate not working with simplified bind
121 - Massively improve the implied resultset condition parsing - now all
122 applicable conditions within a resultset should be properly picked
123 up by create() and populate()
124 - Ensure definitive condition extractor handles bizarre corner cases
125 without bombing out (RT#93244)
126 - Fix set_column on non-native (+columns) selections (RT#86685)
127 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
128 - Ensure that setting a column to a literal invariably marks it dirty
129 - Fix copy() not working correctly with extra selections present
130 - Work around exception objects with broken string overloading in one
131 additional codepath (missed in 0.08260)
132 - Fix more inconsistencies of the quote_names attribute propagating
133 to SQL::Translator (partially RT#87731)
134 - Fix SQLT constraint naming when DBIC table names are fully qualified
136 - Ensure ::Schema::Versioned connects only once by reusing the main
138 - Fix inability to handle multiple consecutive transactions with
139 savepoints on DBD::SQLite < 1.39
140 - Fix CDBICompat to match Class::DBI behavior handling non-result
141 blessed has_a (implicit deflate via stringification and inflate via
145 - Ensure source metadata calls always take place on the result source
146 instance registered with the caller
147 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
148 wide-char warnings if the trace happens to contain unicode
150 0.08270 2014-01-30 21:54 (PST)
152 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
153 data was not affected, but any function <=> integer comparison would
154 have failed (originally fixed way back in 0e773352)
155 - Fix failure to load DateTime formatter when connecting to Firebird
159 - All drivers based on ::Storage::DBI::Firebird::Common now return the
160 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
161 ::DBI::ODBC::Firebird)
163 0.08260 2014-01-28 18:52 (UTC)
165 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
167 * Notable Changes and Deprecations
168 - Explicitly deprecate combination of distinct and selecting a
169 non-column via $rs->get_column()
172 - More robust handling of circular relationship declarations by loading
173 foreign classes less frequently (should resolve issues like
174 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
175 Note that none of this is a manifestations of a DBIC bug, but rather
176 unexpected (but correct) behavior of load-order-dependent (hence
177 logically broken) Resultclass hierarchies. In order to deal with this
178 DBIC is scaling back a large number of sanity checks, which are to be
179 reintroduce pending a better framework for source registration
180 - Fix multiple edge cases of complex prefetch combining incorrectly
181 with correlated subquery selections
182 - Fix multiple edge cases stemming from interaction of a non-selecting
183 order_by specification and distinct and/or complex prefetch
184 - Fix unbound growth of a resultset during repeated execute/exhaust
186 - Work around (and be very vocal about the fact) when DBIC encounters
187 an exception object with broken string overloading
188 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
189 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
190 - Setting quote_names propagates to SQL::Translator when producing
191 SQLite DDL (it is one of the few producers *NOT* quoting by default)
192 - Fix incorrect binding of large integers on old versions of
193 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
194 - Silence (harmless) warnings on recent DBD::SQLite versions, when
195 inserting/updating large integers on 32bit ivsize systems (RT#76395)
196 - Back out self-cleaning from DBIx::Class::Carp for the time being
197 (as a side effect fixes RT#86267)
198 - Fix incorrect internal use of implicit list context in copy()
199 - Fix 0.08250 regression in driver determination when DBI_DSN is used
200 - Tests no longer fail if $ENV{DBI_DSN} is set
201 - Throw clearer exception on ->new_related() with a non-existent
203 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
204 before fixing false positive in SQLA::Test 1.77)
205 - Fix t/storage/replicated.t class loading problem
206 - Stop using the deprecated Class::MOP::load_class()
207 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
208 - Fix t/54taint.t failing under a local::lib with installed earlier
209 DBIC version (RT#92486)
212 - Massive incompatible change of ::BlockRunner internals (was never
213 documented as usable externally, this last set of changes settles
214 the design for proper documentation and opening up)
215 - Adjust exceptions in tests to accommodate changes in the upcoming
216 DBD::SQLite based on libsqlite 3.8.2
217 - More robust lock file naming scheme - allow tests to work on exotic
218 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
219 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
220 - Replace $row with $result in all docs to be consistent and to
221 clarify various return values
223 0.08250 2013-04-29 22:00 (UTC)
224 * New Features / Changes
225 - Rewrite from scratch the result constructor codepath - many bugfixes
226 and performance improvements (the current codebase is now capable of
227 outperforming both DBIx::DataModel and Rose::DB::Object on some
228 workloads). Some notable benefits:
229 - Multiple has_many prefetch
230 - Partial prefetch - you now can select only columns you are
231 interested in, while preserving the collapse functionality
232 (collapse is now exposed as a first-class API attribute)
233 - Prefetch of resultsets with arbitrary order
234 (RT#54949, RT#74024, RT#74584)
235 - Prefetch no longer inserts right-side table order_by clauses
236 (massively helps the deficient MySQL optimizer)
237 - Prefetch with limit on right-side ordered resultsets now works
238 correctly (via aggregated grouping)
239 - No longer order the insides of a complex prefetch subquery,
240 unless required to satisfy a limit
241 - Stop erroneously considering order_by criteria from a join under
242 distinct => 1 (the distinct should apply to the main source only)
243 - Massively optimize codepath around ->cursor(), over 10x speedup
244 on some iterating workloads.
245 - Support standalone \[ $sql, $value ] in literal SQL with bind
246 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
247 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
248 - Changing the result_class of a ResultSet in progress is now
249 explicitly forbidden. The behavior was undefined before, and
250 would result in wildly differing outcomes depending on $rs
252 - Deprecate returning of prefetched 'filter' rels as part of
253 get_columns() and get_inflated_columns() data
254 - Invoking get_inflated_columns() no longer fires get_columns() but
255 instead retrieves data from individual non-inflatable columns via
257 - Emit a warning on incorrect use of nullable columns within a
259 - Limited checks are performed on whether columns without declared
260 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
261 the database (the check is currently very limited and is performed
262 only on resultset collapse when the alternative is rather worse)
265 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
266 (regression in 0.08210)
267 - Fix update/delete operations on resultsets *joining* the updated
268 table failing on MySQL. Resolves oversights in the fixes for
269 RT#81378 and RT#81897
270 - Fix open cursors silently resetting when inherited across a fork
272 - Properly support "MySQL-style" left-side group_by with prefetch
273 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
275 - Stop Sybase ASE storage from generating invalid SQL in subselects
276 when a limit without offset is encountered
277 - Even more robust behavior of GenericSubQuery limit dialect
278 - Make sure deployment_statements() and cursor_class() are called on
279 a resolved storage subclass
282 - Fix tests failing due to unspecified resultset retrieval order
283 (test suite now will pass with newest SQLite libs)
285 0.08210 2013-04-04 15:30 (UTC)
286 * New Features / Changes
287 - Officially deprecate the 'cols' and 'include_columns' resultset
289 - Remove ::Storage::DBI::sth() deprecated in 0.08191
292 - Work around a *critical* bug with potential for data loss in
293 DBD::SQLite - RT#79576
294 - Audit and correct potential bugs associated with braindead reuse
295 of $1 on unsuccessful matches
296 - Fix incorrect warning/exception originator reported by carp*() and
299 0.08209 2013-03-01 12:56 (UTC)
300 * New Features / Changes
301 - Debugging aid - warn on invalid result objects created by what
302 seems like an invalid inheritance hierarchy
305 - Fix another embarrassing regression preventing correct refining of
306 the search criteria on a prefetched relation (broken in 0.08205)
307 - Fix incorrect callsite reporting by DBIC::Carp
309 0.08208 2013-02-20 09:56 (UTC)
310 * New Features / Changes
311 - A bunch of nonsensically named arguments to the SQL::Translator
312 parser have been marked as deprecated (while still fully
316 - Fix duplicated selected columns when calling 'count' when a same
317 aggregate function is used more than once in a 'having' clause
319 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
320 in a potentially connected $schema instance (RT#75394)
323 - Fixup our distbuilding process to stop creating world-writable
324 tarball contents (implicitly fixes RT#83084)
325 - Added strict and warnings tests for all lib and test files
329 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
330 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
331 connection coderefs returning garbage (seen in the wild)
334 - Only allow known globals in SQL::Translator leak allowance
335 - General cleanup of error message texts - quote names/identifiers
337 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
340 * New Features / Changes
341 - The emulate_limit() arbitrary limit dialect emulation mechanism is
342 now deprecated, and will be removed when DBIx::Class migrates to
344 - Support for the source_bind_attributes() storage method has been
345 removed after a lengthy deprecation cycle
347 - When performing resultset update/delete only strip condition
348 qualifiers - leave the source name alone (RT#80015, RT#78844)
349 - Fix incorrect behavior on resultset update/delete invoked on
350 composite resultsets (e.g. as_subselect_rs)
351 - Fix update/delete operations referencing the updated table failing
352 on MySQL, due to its refusal to modify a table being directly
353 queried. As a workaround induce in-memory temp-table creation
355 - More robust behavior under heavily threaded environments - make
356 sure we do not have refaddr reuse in the global storage registry
357 - Fix failing test on 5.8 under Win32 (RT#81114)
358 - Fix hash-randomization test issues (RT#81638)
359 - Disallow erroneous calling of connect_info on a replicated storage
362 - Improve the populate docs in ::Schema and ::ResultSet
363 - ::Storage::DBI::source_bind_attributes() removed as announced
364 on Jan 2011 in 0e773352a
367 * New Features / Changes
368 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
369 override to the builtin FOR options
371 - Fix unique constraint violations in Ordered.pm blanket movement
372 (RT#79773, rolls back short-sighted 5e6fde33e)
373 - Fix API mismatch between new_result() and new_related() (originally
375 - Fix test failure on perl 5.8
377 - Much more extensive diagnostics when a new RDBMS/DSN combination is
378 encountered (RT#80431)
382 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
383 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
387 - Replace inadequate $dbh->ping SQLite implementation with our own,
390 0.08200 2012-08-24 (UTC)
392 - Change one of the new tests for the previous release to not require
395 0.08199 2012-08-22 (UTC)
397 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
399 0.08198 2012-07-11 03:43 (UTC)
401 - Fix a number of Win32 Test issues
402 - Fix silent Oracle connection failures
404 0.08197 2012-07-10 10:32 (UTC)
405 * New Features / Changes
406 - Issue a warning when DateTime objects are passed to ->search
407 - Fast populate() in void context is now even more efficient by
408 going directly through execute_for_fetch bypassing execute_array
409 - Fix update()/delete() on complex resultsets to no longer fall back
410 to silly row-by-row deletion, construct a massive OR statement
412 - Allow complex update/delete operations on sources without a
413 primary key, as long as they have at least one non-nullable
415 - dbicadmin now better supports catalyst-style config files, by
416 unrolling 'config_info' hashkeys
417 - Multiple Improvements MSSQL over DBD::ADO
418 - Transaction support
419 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
420 - Nomalization of retrieved GUID values
423 - Fix complex has_many prefetch with resultsets not selecting identity
424 columns from the root result source
425 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
426 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
427 the order_by criteria for stability
428 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
429 non-selected order criteria when part of a larger subquery
430 - Fix RowNumberOver and all "skimming limits" to correctly assemble
431 bind values when supplied for both select and order_by
432 - Fix all subquery-based dialects to not lose a subquery fragment
433 when we both select and order by the result of the same subquery
434 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
435 Group/Having/Order clauses when called without an offset (RT#73244)
436 - No longer generate incorrect SQL on ->as_query called on resultsets
437 with software_limit enabled
438 - A number of corner case fixes of void context populate() with \[]
439 - Fix corner case of forked children disconnecting the parents DBI
441 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
442 should reduce weird side-effects especially with populate()
443 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
444 for the following drivers too buggy to handle the optimized path:
445 - FreeTDS ODBC driver (when used with MSSQL)
446 - The Firebird ODBC driver
447 - The MSAccess ODBC driver
448 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
449 or later - they made enough ODBC incompatible changes making it
450 impossible to support sanely
451 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
452 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
454 - Disable statement caching when using Sybase ASE and DBD::Sybase
455 compiled against freetds 0.83 or later
456 - Fix leakage of $schema on in-memory new_related() calls
457 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
458 - Fix leakage of $storage in ::Storage::DBI::Oracle
459 - Fix pessimization of Oracle RowNum limit dialect query when no
460 offset has been specified
461 - Remove useless vestigial pessimization in Ordered.pm for cases
462 when the position column is part of a unique constraint
463 - Fix dbicadmin to no longer ignore the documented 'config' option
464 - The schema-resultsource entanglement is now much more robust
466 - Fix ::Schema::ddl_filename() failing miserably on paths containing
467 certain numeric sequences
468 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
471 - Centralized leak-checks for all instances of DBICTest::Schema
473 - Now passes all tests with Test::Builder 1.005
474 - Codebase is now trailing-whitespace-free
475 - Cleanup of complex resultset update/delete oprations - storage
476 specific code moved back to ResultSet and replaced by checks
477 of storage capabilities
478 - Fixed carp_once only emitting one single warning per package
479 regardless of warning content
480 - Test suite now can be safely executed in parallel (prove -jN
481 or HARNESS_OPTIONS=jN)
483 0.08196 2011-11-29 05:35 (UTC)
485 - Fix tests for DBD::SQLite >= 1.34.
486 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
487 - Fix the find() condition heuristics being invoked even when the
488 call defaults to 'primary' (i.e. when invoked with bare values)
489 - Throw much clearer error on incorrect inflation spec
490 - Fix incorrect storage behavior when first call on a fresh schema
491 is with_deferred_fk_checks
492 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
493 - Fix uninitialized warning in ::Storage::Sybase::ASE
494 - Improve/cache DBD-specific datatype bind checks (also solves a
495 nasty memleak with version.pm on multiple ->VERSION invocations)
496 - The internal carp module now correctly skips CAG frames when
498 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
499 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
500 time of $guard instantiation
501 - Fix the join/prefetch resolver when dealing with ''/undef/()
502 relation specifications
505 - No longer depend on Variable::Magic now that a pure-perl
506 namespace::clean is available
507 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
510 0.08195 2011-07-27 16:20 (UTC)
512 - Fix horrible oversight in the Oracle sqlmaker when dealing with
513 queries updating blobs (RT#69829)
515 0.08194 2011-07-20 16:10 (UTC)
517 - Fix $rs->populate([]) to be a no-op rather than an exception
518 - Overhaul t/53lean_startup.t to better dodge false positives
519 - Stop Data::Compare from loading random plugins
520 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
523 0.08193 2011-07-14 17:00 (UTC)
524 * New Features / Changes
525 - Allow schema cloning to mutate attributes
526 - DBIC now attempts more aggressive de-duplication of where
527 conditions on resultset chaining
528 - The Ordered component is now smarter wrt reordering of dirty
529 objects, and does its job with less storage queries
530 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
531 logfile on every program startup, appending loglines instead
534 - Fix issue where the query was becoming overly mangled when trying
535 to use pagination with a query that has a sub-select in the WHERE
537 - Fix possible incorrect pagination on Oracle, when a resultset
538 is not ordered by a unique column
539 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
540 from 0.08191 - documentation was in fact incorrect, not the code
541 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
542 with new default format expected by DateTime::Format::Sybase)
543 - Fix a bug in update_all() resulting in the first row receiving a
544 different dataset than the subsequent ones
545 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
546 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
547 masks missing dependency exceptions (RT#66823)
548 - Fix bug in Schema::Versioned failing to insert a schema version row
549 during upgrades at the turn of the second
550 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
551 SQL_INTEGER, resulting in silent conversion to '-1'
552 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
554 - Oracle autoinc inserts no longer leave open cursors behind
556 0.08192 2011-05-10 04:20 (UTC)
558 - Fix serious regression on SQLite, corrupting data when an alphanum
559 value does not correspond to a stale numeric datatype in colinfo
561 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
562 * New Features / Changes
563 - Add quote_names connection option. When set to true automatically
564 sets quote_char and name_sep appropriate for your RDBMS
565 - Add retrieve_on_insert column info flag, allowing to retrieve any
566 column value instead of just autoinc primary keys
567 - Bring back strict ordering of selectors in complex search chains
568 (an ill-fated attempt was made in 0.08127 to order intelligently)
569 - All limit dialects (except for the older Top and FetchFirst) are
570 now using bind parameters for the limits/offsets, making DBI's
571 prepare_cached useful across paged resutsets
572 - Support for savepoints for SQLite
573 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
574 Win32 support currently tested)
575 - Support for the Firebird RDBMS over the new DBD::Firebird driver
576 - IC::DateTime support for MSSQL over DBD::ADO
577 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
578 driver is not found for this connection before falling back to
580 - ::Storage::DBI::sth was mistakenly marked/documented as public,
581 privatize and warn on deprecated use
582 - Massive overhaul of bind values/attributes handling - slightly
583 changes the output of as_query (should not cause compat issues)
584 - Support ancient DB2 versions (5.4 and older), with proper limit
586 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
587 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
591 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
592 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
593 it sometimes defaults to on and causes major borkage on older
595 - Fix dropped bind values in select/group_by on Oracle (omission
596 from 0542ec57 and 4c2b30d6)
597 - Fix remaining errors with Oracle and identifiers longer than the
598 Oracle-imposed maximum of 30 characters (RT#66390)
599 - Fix older oracle-specific "WhereJoins" to work properly with
601 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
602 - Reenable paging of cached resultsets - breakage erroneously added
604 - Better error handling when prepare() fails silently
605 - Fixes skipped lines when a comment is followed by a statement
606 when deploying a schema via sql file
607 - Fix reverse_relationship_info on prototypical result sources
608 (sources not yet registered with a schema)
609 - Warn and skip relationships missing from a partial schema during
611 - Automatically require the requested cursor class before use
613 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
614 - Fix (to the extent allowed by the driver) transaction support in
615 DBD::Sybase compiled against FreeTDS
616 - Fix exiting via next warnings in ResultSource::sequence()
617 - Fix stripping of table qualifiers in update/delete in arrayref
619 - Change SQLMaker carp-monkeypatch to be compatible with versions
620 of SQL::Abstract >= 1.73
621 - Fix using \[] literals in the from resultset attribute
622 - Fix populate() with \[], arrays (datatype) and other exotic values
623 - Fix handling of rollbacks in nested transactions
624 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
625 sub-selects in the selectors list (correlated subqueries)
626 - Fix inconsistency between $rs->next with and without HRI when all
627 the "root" columns are in fact injected from the right rs side
628 - Fix the join optimizer to correctly preserve the non-multi path to
629 a multi relationship ( x -> might_have y -> has_many z )
630 - Fix object-derived custom-relationship resultsets to resultsources
631 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
632 - Fix incorrect signature of the default sqlt_deploy_hook - it now
633 matches the documentation of passing in the result source object
634 - Fix inadequate handling of internal storage methods within
635 ::Storage::Replicated (RT#66295)
638 - Rewire all warnings to a new Carp-like implementation internal
639 to DBIx::Class, and remove the Carp::Clan dependency
640 - Only load Class::C3 and friends if necessary ($] < 5.010)
641 - Greatly reduced loading of non-essential modules to aid startup
642 time (mainly benefiting CGI users)
643 - Make sure all namespaces are clean of rogue imports
644 - Dropped DBI req 2 years back - everything works with 1.57, no
645 point requiring something newer
647 0.08190-TRIAL 2011-01-24 15:35 (UTC)
649 * New Features / Changes
650 - Support for completely arbitrary SQL::Abstract-based conditions
651 in all types of relationships
653 0.08127 2011-01-19 16:40 (UTC)
654 * New Features / Changes
655 - Schema/resultsource instances are now crossreferenced via a new
656 system guaranteeing leak-free mutually assured destruction
657 - DBIx::Class now warns when the user erroneously supplies
658 AutoCommit => 0 to connect()
659 - A warning is also issued before forcing the RaiseError
660 setting of externally supplied DBI handles
661 - Switch to a warning when find() is invoked with both a 'key'
662 argument and a NULL-containing condition to satisfy the named
663 constraint. Previously (starting with 0.08124) an exception was
665 - Switch to a warning when a commit is attempted with an out-of-sync
666 transaction_depth (someone issued a begin externally to DBIC).
667 Previously (starting with 0.08124) an exception was thrown
670 - A number of improvements/diagnostics of multiple active resultset
671 handling on MSSQL over DBD::ODBC
672 - Revert default selection to being lazy again (eagerness introduced
673 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
674 - Fix losing order of columns provided in select/as (regression from
676 - Unaliased "dark" selectors no longer throw off prefetch
677 - Fix proper composition of bind values across all possible
678 SQL areas ( group_by => \[ ... ] now works properly )
679 - Allow populate to skip empty has_many relationships which makes
680 it easier to pass HashRefInflator data directly to ->populate
681 - Improve freeze/thaw semantics and error messages (RT#62546)
682 - Fix inconsistency in Manual::Features (RT#64500)
683 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
684 - Throw comprehensible exception on erroneous $schema->source()
686 - Fix sloppy refactor of ResultSource::sequence back from 89170201
688 - Fix incorrect error detection during populate() on Oracle
689 - Better handling of result_source-less row objects by
690 auto-calling result_source_instance when necessary
691 - Fix reverse_relationship_info and sqlt deploy on partially
692 loaded schemas (relationships point to non-existent sources)
695 - Fix test warning on win32 - at this point the test suite is
696 warning-free on all known OSes
697 - Require newest namespace::clean which in turn depends on new
698 installable Package::Stash
700 0.08126 2010-12-28 18:10 (UTC)
702 - Bump forgotten Class::Accessor::Grouped core dependency
703 - Promote forgotten Hash::Merge optdep to a hard requirement
704 - Skip t/storage/error.t on smokers with leaking perls
705 - Fix t/storage/txn.t deadlocks on slower machines
706 - Do not run on smokers if a trial Package::Stash is found
708 0.08125 2010-12-27 04:30 (UTC)
709 * New Features / Changes
710 - New method ResultSource columns_info method, returning multiple
711 pairs of column name/info at once
712 - $rs->search now throws when called in void context, as it makes
713 no sense (and is nearly always a sign of a bug/misdesign)
714 - Restore long-lost ability to supply unbalanced select/as pairs
715 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
716 - +columns now behaves just like columns by not stripping a
717 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
718 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
720 - NULL is now supplied unquoted to all debug-objects, in order to
721 differentiate between a real NULL and the string 'NULL'
722 - New search() condition operator -value used to pass complex bind
723 values to DBI: search({ array_col => { -value => [1,2,3] }})
724 - Add full INSERT...RETURNING support for Oracle
725 - Deprecate use of -nest in search conditions (warn once per
727 - Deprecate the completely useless DBIx::Class::Serialize::Storable
731 - Fixed read-only attribute set attempt in ::Storage::Replicated
733 - Fix incomplete logic while detecting correct Oracle sequence
735 - Fix detection of Oracle sequences for tables without an explicitly
736 specified schema (RT#63493)
737 - Major overhaul of Storage::Oracle to handle enabled quoting
738 - Fixed incorrect composition of select/as/columns attributes during
740 - Proper serialization of resultsets with open cursors
741 - Refactor handling of RDBMS-side values during insert() - fix
742 regression of inserts into a Postgres / ::Replicated combination
743 - Missing dependency check in t/60core.t (RT#62635)
744 - Fix regressions in IC::DT registration logic
745 - Fix regression in select-associated bind value handling (RT#61025)
746 - Simplify SQL generated by some LIMITed prefetching queries
747 - Throw an exception when a required group_by on a complex prefetch
748 can not be auto-constructed, instead of continuing to eventually
750 - Fix infinite loops on old perls with a recent Try::Tiny
751 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
752 thread support (still problematic, pending a DBI fix)
753 - Properly quote table name on INSERT with no values
754 - Work around possible Storage destruction warnings
755 - Fix count of grouped resultsets using HAVING with aliases
756 - Setting belongs_to columns/relationships no longer leaves the
757 FK value and related object out of sync
758 - Stop stripping newlines from SQL statements in the limit emulators
759 as it is possible that custom sql with comments was provided
760 - Add forgotten attributes to Admin.pm
761 - Fix incorrect 'having' attribute documentation (RT#64129)
762 - Improve fallback-to-master/return-to-slave reporting in
763 ::Replicated::Balancer
764 - Adjust txn_scope_guard code/tests to changes in $@ handling on
765 recent blead (RT#64251)
768 - Add extra option groups to DBIC::Optional::Depencencies, to aid
769 users in requesting the prerequisites for a particular RDBMS
770 - Switch all serialization to use Storable::nfreeze for portable
771 architecture independent ice
772 - Fix the bogus META.yml dependency injection issue for good
773 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
775 0.08124 2010-10-28 14:23 (UTC)
776 * New Features / Changes
777 - Add new -ident "function" indicating rhs is a column name
778 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
779 - Extend 'proxy' relationship attribute
780 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
781 environment variable DBIC_TRACE_PROFILE is set, see
782 DBIx::Class::Storage for more information
783 - Implemented add_unique_constraints() which delegates to
784 add_unique_constraint() as appropriate
785 - add_unique_constraint() now poparly throws if called with
786 multiple constraint definitions
787 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
788 most of the heavy lifting for a while anyway
789 - FilterColumn now passes data through when transformations
790 are not specified rather than throwing an exception.
791 - Optimized RowNum based Oracle limit-dialect (RT#61277)
792 - Requesting a pager on a resultset with cached entries now
793 throws an exception, instead of returning a 1-page object
794 since the amount of rows is always equal to the "pagesize"
795 - $rs->pager now uses a lazy count to determine the amount of
796 total entries only when really needed, instead of doing it
797 at instantiation time
798 - New documentation map organized by features
799 (DBIx::Class::Manual::Features)
800 - find( { ... }, { key => $constraint } ) now throws an exception
801 when the supplied data does not fully specify $constraint
802 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
803 (it has been in deprecated state for more than 4 years)
804 - Make sure exception_action does not allow exception-hiding
805 due to badly-written handlers (the mechanism was never meant
806 to be able to suppress exceptions)
809 - Fix memory leak during populate() on 5.8.x perls
810 - Temporarily fixed 5.13.x failures (RT#58225)
811 (perl-core fix still pending)
812 - Fix result_soutrce_instance leaks on compose_namespace
813 - Fix $_ volatility on load_namespaces (a class changing $_
814 at compile time no longer causes a massive fail)
815 - Fix find() without a key attr. choosing constraints even if
816 some of the supplied values are NULL (RT#59219)
817 - Fixed rels ending with me breaking subqueried limit realiasing
818 - Fixed $rs->update/delete on resutsets constrained by an
820 - Remove rogue GROUP BY on non-multiplying prefetch-induced
822 - Fix incorrect order_by handling with prefetch on
823 $ordered_rs->search_related ('has_many_rel') resultsets
824 - Oracle sequence detection now *really* works across schemas
825 (fixed some ommissions from 0.08123)
826 - dbicadmin now uses a /usr/bin/env shebang to work better with
827 perlbrew and other local perl builds
828 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
829 display properly in DBIC_TRACE
830 - Incomplete exception thrown on relationship auto-fk-inference
832 - Fixed distinct with order_by to not double-specify the same
833 column in the GROUP BY clause
834 - Properly support column names with symbols (e.g. single quote)
836 - Fixed ::Schema::Versioned to work properly with quoting on
838 - Fixed t/54taint fails under local-lib
839 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
840 - Fixed CDBICompat to preserve order of column-group additions,
841 so that test relying on the order of %{} will no longer fail
842 - Fixed mysterious ::Storage::DBI goto-shim failures on older
844 - Non-blessed reference exceptions are now correctly preserved
845 when thrown from udner DBIC (e.g. from txn_do)
846 - No longer disconnecting database handles supplied to connect
848 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
849 on DateTime::Format::Pg (RT#61503)
850 - Fix dirtyness detection on source-less objects
851 - Fix incorrect limit_dialect assignment on Replicated pool members
852 - Fix invalid sql on relationship attr order_by with prefetch
853 - Fix primary key sequence detection for Oracle
854 (first trigger instead of trigger for column)
855 - Add various missing things to Optional::Dependencies
856 - Skip a test that breaks due to serious bugs in current DBD::SQLite
857 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
860 - Entire test suite now passes under DBIC_TRACE=1
861 - Makefile.PL no longer imports GetOptions() to interoperate
862 better with Catalyst installers
863 - Bumped minimum Module::Install for developers
864 - Bumped DBD::SQLite dependency and removed some TODO markers
865 from tests (RT#59565)
866 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
867 installs - test is prone to spontaneous blow up
868 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
869 - Makefile.PL now provides a pre-parsed DBIC version to the
870 Opt::Dep pod generator
871 - t/52leaks.t now performs very aggressive leak detection in
874 0.08123 2010-06-12 14:46 (UTC)
876 - Make sure Oracle identifier shortener applies to auto-generated
877 column names, so we stay within the 30-char limit (RT#58271)
878 - Oracle sequence detection now works across schemas
879 - Fix a Storage/$dbh leak introduced by the migration to
880 Try::Tiny (this is *not* a Try::Tiny bug)
881 - Fix corner case of count with group-by over a 1:1 join column
882 where the selector ends up with column name clashes
883 - POD fixes (RT#58247)
886 - Test suite default on-disk database now checks for Win32
887 fail-conditions even when running on other OSes
889 0.08122 2010-06-03 17:41 (UTC)
891 - Add DBIx::Class::FilterColumn for non-ref filtering
892 - ::Storage::DBI now correctly preserves a parent $dbh from
893 terminating children, even during interpreter-global
894 out-of-order destruction
895 - dbicadmin supports an -I option with the same semantics as
897 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
898 - Millisecond precision support for MSSQL datetimes for
899 InflateColumn::DateTime
900 - Oracle-specific hierarchical query syntax support:
901 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
902 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
903 - current_source_alias method on ResultSet objects to
904 determine the alias to use in programatically assembled
905 search()es (originally added in 0.08100 but unmentioned)
906 - Rewrite/unification of all subselecting limit emulations
907 (RNO, Top, RowNum) to be much more robust wrt complex joined
909 - MSSQL limits now don't require nearly as many applications of
910 the unsafe_subselect_ok attribute, due to optimized queries
911 - Support for Generic Subquery limit "emulation" - awfully slow
912 and inefficient but works on almost any db, and is preferred
913 to software limit emulation
914 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
915 Generic Subquery otherwise for limit support instead of always
916 using software limit emulation
917 - create_ddl_dir (and derivatives) now attempt to create the given
918 $ddl_dir if it does not already exist
919 - deployment_statements now automatically supplies the current RDBMS
920 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
923 - Fix nasty potentially data-eating bug when deleting/updating
925 - Fix find() to use result_class set on object
926 - Fix result_class setter behaviour to not mistakenly stuff attrs.
927 - Don't try and ensure_class_loaded an object. This doesn't work.
928 - Fix as_subselect_rs to not inject resultset class-wide where
929 conditions outside of the resulting subquery
930 - Fix count() failing with {for} resultset attribute (RT#56257)
931 - Fixed incorrect detection of Limit dialect on unconnected $schema
932 - update() on row not in_storage no longer throws an exception
933 if there are no dirty columns to update (fixes cascaded update
935 - update()/delete() on prefetching resultsets no longer results
936 in malformed SQL (some $rs attributes were erroneously left in)
937 - Fix dbicadmin to allow deploy() on non-versioned schema
938 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
939 - Update Schema::Versioned to respect hashref style of
941 - Do not recreate the same related object twice during MultiCreate
942 (solves the problem of orphaned IC::FS files)
943 - Fully qualify xp_msver selector when using DBD::Sybase with
945 - Fix ::DBI::Storage to always be able to present a full set of
946 connect() attributes to e.g. Schema::Versioned
947 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
951 - Reformatted Changelog \o/
952 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
953 - Allow developers to skip optional dependency forcing when working
955 - Add a warning to load_namespaces if a class in ResultSet/ is not
956 a subclass of DBIx::Class::ResultSet
957 - All DBIC exception-handling switched to Try::Tiny
958 - All DBIC modules are now free of imports via namespace::clean
959 - Depend on optimized SQL::Abstract (faster SQL generation)
960 - Depend on new Class::Accessor::Grouped reintroducing optional use
961 of Class::XSAccessor (just install C::XSA and get lightning fast
964 0.08121 2010-04-11 18:43:00 (UTC)
965 - Support for Firebird RDBMS with DBD::InterBase and ODBC
966 - Add core support for INSERT RETURNING (for storages that
967 supports this syntax, currently PostgreSQL and Firebird)
968 - Fix spurious warnings on multiple UTF8Columns component loads
969 - DBIx::Class::UTF8Columns entered deprecated state
970 - DBIx::Class::InflateColumn::File entered deprecated state
971 - DBIx::Class::Optional::Dependencies left experimental state
972 - Add req_group_list to Opt::Deps (RT#55211)
973 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
974 - Cascading delete/update are now wrapped in a transaction
976 - Fix accidental autovivification of ENV vars
977 - Fix update_all and delete_all to be wrapped in a transaction
978 - Fix multiple deficiencies when using MultiCreate with
979 data-encoder components (e.g. ::EncodedColumn)
980 - Fix regression where SQL files with comments were not
981 handled properly by ::Schema::Versioned.
982 - Fix regression on not properly throwing when $obj->relationship
984 - Fix the join-optimiser to consider unqualified column names
986 - Fix an issue with multiple same-table joins confusing the join
988 - Add has_relationship method to row objects
989 - Fix regression in set_column on PK-less objects
990 - Better error text on malformed/missing relationships
991 - Add POD about the significance of PK columns
992 - Fix for SQLite to ignore the (unsupported) { for => ... }
994 - Fix ambiguity in default directory handling of create_ddl_dir
996 - Support add_columns('+colname' => { ... }) to augment column
999 0.08120 2010-02-24 08:58:00 (UTC)
1000 - Make sure possibly overwritten deployment_statements methods in
1001 schemas get called on $schema->deploy
1002 - Fix count() with group_by aliased-function resultsets
1003 - with_deferred_fk_checks() Oracle support
1004 - Massive refactor and cleanup of primary key handling
1005 - Fixed regression losing custom result_class (really this time)
1007 - Fixed regression in DBIC SQLT::Parser failing with a classname
1008 (as opposed to a schema object)
1009 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1010 SQL::Translator (quote handling)
1011 - Make sure deployment_statements is per-storage overridable
1012 - Fix dbicadmin's (lack of) POD
1014 0.08119 2010-02-15 09:36:00 (UTC)
1015 - Add $rs->is_ordered to test for existing order_by on a resultset
1016 - Add as_subselect_rs to DBIC::ResultSet from
1017 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1018 - Refactor dbicadmin adding DDL manipulation capabilities
1019 - New optional dependency manager to aid extension writers
1020 - Depend on newest bugfixed Moose
1021 - Make resultset chaining consistent wrt selection specification
1022 - Storage::DBI::Replicated cleanup
1023 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1025 0.08118 2010-02-08 11:53:00 (UTC)
1026 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1027 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1028 - Cleanup handling of relationship accessor types
1030 0.08117 2010-02-05 17:10:00 (UTC)
1031 - Perl 5.8.1 is now the minimum supported version
1032 - Massive optimization of the join resolution code - now joins
1033 will be removed from the resulting SQL if DBIC can prove they
1034 are not referenced by anything
1035 - Subqueries no longer marked experimental
1036 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1037 - Support for Sybase SQLAnywhere, both native and via ODBC
1038 - might_have/has_one now warn if applied calling class's column
1039 has is_nullable set to true.
1040 - Fixed regression in deploy() with a {sources} table limit applied
1042 - Views without a view_definition will throw an exception when
1043 parsed by SQL::Translator::Parser::DBIx::Class
1044 - Stop the SQLT parser from auto-adding indexes identical to the
1046 - InflateColumn::DateTime refactoring to allow fine grained method
1048 - Fix ResultSetColumn improperly selecting more than the requested
1049 column when +columns/+select is present
1050 - Fix failure when update/delete of resultsets with complex WHERE
1052 - Fix regression in context sensitiveness of deployment_statements
1053 - Fix regression resulting in overcomplicated query on
1054 search_related from prefetching resultsets
1055 - Fix regression on all-null returning searches (properly switch
1056 LEFT JOIN to JOIN in order to distinguish between both cases)
1057 - Fix regression in groupedresultset count() used on strict-mode
1059 - Better isolation of RNO-limited queries from the rest of a
1060 prefetching resultset
1061 - New MSSQL specific resultset attribute to allow hacky ordered
1063 - Fix nasty schema/dbhandle leak due to SQL::Translator
1064 - Initial implementation of a mechanism for Schema::Version to
1065 apply multiple step upgrades
1066 - Fix regression on externally supplied $dbh with AutoCommit=0
1067 - FAQ "Custom methods in Result classes"
1068 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1069 - Schema POD improvement for dclone
1071 0.08115 2009-12-10 09:02:00 (CST)
1072 - Real limit/offset support for MSSQL server (via Row_Number)
1073 - Fix distinct => 1 with non-selecting order_by (the columns
1074 in order_by also need to be aded to the resulting group_by)
1075 - Do not attempt to deploy FK constraints pointing to a View
1076 - Fix count/objects from search_related on limited resultset
1077 - Stop propagating distinct => 1 over search_related chains
1078 - Make sure populate() inherits the resultset conditions just
1080 - Make get_inflated_columns behave identically to get_columns
1081 wrt +select/+as (RT#46953)
1082 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1083 - Throw exception on delete/update of PK-less resultsets
1084 - Refactored Sybase storage driver into a central ::DBI::Sybase
1085 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1086 - Fixed an atrocious DBD::ADO bind-value bug
1087 - Cookbook/Intro POD improvements
1089 0.08114 2009-11-14 17:45:00 (UTC)
1090 - Preliminary support for MSSQL via DBD::ADO
1091 - Fix botched 0.08113 release (invalid tarball)
1093 0.08113 2009-11-13 23:13:00 (UTC)
1094 - Fix populate with has_many bug
1096 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1098 - Complete Sybase RDBMS support including:
1099 - Support for TEXT/IMAGE columns
1100 - Support for the 'money' datatype
1101 - Transaction savepoints support
1102 - DateTime inflation support
1103 - Support for bind variables when connecting to a newer Sybase with
1104 OpenClient libraries
1105 - Support for connections via FreeTDS with CASTs for bind variables
1107 - Support for interpolated variables with proper quoting when
1108 connecting to an older Sybase and/or via FreeTDS
1109 - bulk API support for populate()
1110 - Transaction support for MSSQL via DBD::Sybase
1111 - Add is_paged method to DBIx::Class::ResultSet so that we can
1112 check that if we want a pager
1113 - Skip versioning test on really old perls lacking Time::HiRes
1115 - Fixed on_connect_do/call regression when used with a coderef
1116 connector (RT #50003)
1117 - A couple of fixes to Ordered to remedy subclassing issues
1118 - Fixed another lingering problem with PostgreSQL
1119 auto-increment support and its interaction with multiple
1121 - Remove some IN workarounds, and require a recent version of
1123 - Improvements to populate's handling of mixed scalarref values
1124 - Fixed regression losing result_class after $rs->find (introduced
1126 - Fix in_storage() to return 1|0 as per existing documentation
1127 - Centralize handling of _determine_driver calls prior to certain
1128 ::Storage::DBI methods
1129 - Fix update/delete arbitrary condition handling (RT#51409)
1132 0.08112 2009-09-21 10:57:00 (UTC)
1133 - Remove the recommends from Makefile.PL, DBIx::Class is not
1134 supposed to have optional dependencies. ever.
1135 - Mangle the DBIx/Class.pm POD to be more clear about
1136 copyright and license
1137 - Put back PG's multiple autoinc per table support, accidentally
1138 dropped during the serial-autodetection rewrite
1139 - Make sure ResultSetColumn does not depend on the (undefined)
1140 return value of ->cursor->reset()
1141 - Add single() to ResultSetColumn (same semantics as ResultSet)
1142 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1143 tables that needed it
1144 - More informative exception on failing _resolve_relationship
1145 - Allow undef/NULL as the sole grouping value in Ordered
1146 - Fix unreported rollback exceptions in TxnScopeGuard
1147 - Fix overly-eager left-join chain enforcing code
1148 - Warn about using distinct with an existing group_by
1149 - Warn about attempting to $rs->get_column a non-unique column
1150 when has_many joins are added to resultset
1151 - Refactor of the exception handling system (now everything is a
1152 DBIx::Class::Exception object)
1154 0.08111 2009-09-06 21:58:00 (UTC)
1155 - The hashref to connection_info now accepts a 'dbh_maker'
1156 coderef, allowing better intergration with Catalyst
1157 - Fixed a complex prefetch + regular join regression introduced
1159 - Fixed insert_bulk rebless handling
1160 - Fixed Storable roundtrip regression, and general serialization
1162 - SQLT related fixes:
1163 - sqlt_type is now called on the correct storage object
1164 - hooks can now see the correct producer_type (RT#47891)
1165 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1166 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1168 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1169 - POD improvements (including RT#48769)
1170 - Test suite tweaks (including fixes for recent CPANTS fails)
1171 - Better support for MSSQL IDENTITY_INSERT ON
1173 0.08109 2009-08-18 08:35:00 (UTC)
1174 - Replication updates:
1175 - Improved the replication tests so that they are more reliable
1176 and accurate, and hopefully solve some cross platform issues.
1177 - Bugfixes related to naming particular replicants in a
1178 'force_pool' attribute.
1179 - Lots of documentation updates, including a new Introduction.pod
1181 - Fixed the way we detect transaction to make this more reliable
1182 and forward looking.
1183 - Fixed some trouble with the way Moose Types are used.
1184 - Made discard_chages/get_from_storage replication aware (they
1185 now read from the master storage by default)
1186 - Refactor of MSSQL storage drivers, with some new features:
1187 - Support for placeholders for MSSQL via DBD::Sybase with proper
1189 - 'uniqueidentifier' support with auto newid()
1190 - Dynamic cursor support and other MARS options for ODBC
1191 - savepoints with auto_savepoint => 1
1192 - Support for MSSQL 'money' type
1193 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1194 InflateColumn::DateTime
1195 - Support for Postgres 'timestamp without timezone' type in
1196 InflateColumn::DateTime (RT#48389)
1197 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1198 (also known as make_mysql_not_suck_as_much)
1199 - Multiple prefetch-related fixes:
1200 - Adjust overly agressive subquery join-chain pruning
1201 - Always preserve the outer join-chain - fixes numerous
1202 problems with search_related chaining
1203 - Deal with the distinct => 1 attribute properly when using
1205 - An extension of the select-hashref syntax, allowing labeling
1206 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1207 - Massive optimization of the DBI storage layer - reduce the
1208 amount of connected() ping-calls
1209 - Some fixes of multi-create corner cases
1210 - Multiple POD improvements
1211 - Added exception when resultset is called without an argument
1212 - Improved support for non-schema-qualified tables under
1213 Postgres (fixed last_insert_id sequence name auto-detection)
1215 0.08108 2009-07-05 23:15:00 (UTC)
1216 - Fixed the has_many prefetch with limit/group deficiency -
1217 it is now possible to select "top 5 commenters" while
1218 prefetching all their comments
1219 - New resultsed method count_rs, returns a ::ResultSetColumn
1220 which in turn returns a single count value
1221 - Even better support of count with limit
1222 - New on_connect_call/on_disconnect_call functionality (check
1223 POD of Storage::DBI)
1224 - Automatic datetime handling environment/session setup for
1225 Oracle via connect_call_datetime_setup()
1226 - count/all on related left-joined empty resultsets now correctly
1228 - Fixed regression when both page and offset are specified on
1230 - Fixed HRI returning too many empty results on multilevel
1231 nonexisting prefetch
1232 - make_column_dirty() now overwrites the deflated value with an
1233 inflated one if such exists
1234 - Fixed set_$rel with where restriction deleting rows outside
1236 - populate() returns the created objects or an arrayref of the
1237 created objects depending on scalar vs. list context
1238 - Fixed find_related on 'single' relationships - the former
1239 implementation would overspecify the WHERE condition, reporting
1240 no related objects when there in fact is one
1241 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1242 central schema object in relationship dependency order
1243 - Fixed regression in set_column() preventing sourceless object
1245 - Fixed a bug in search_related doubling a join if the original
1246 $rs already joins/prefetches the same relation
1247 - Storage::DBI::connected() improvements for Oracle and Sybase
1248 - Fixed prefetch+incomplete select regression introduced in
1250 - MSSQL limit (TOP emulation) fixes and improvements
1252 0.08107 2009-06-14 08:21:00 (UTC)
1253 - Fix serialization regression introduced in 0.08103 (affects
1256 - Fixed incomplete ::Replicated debug output
1258 0.08106 2009-06-11 21:42:00 (UTC)
1259 - Switched SQLite storage driver to DateTime::Format::SQLite
1260 (proper timezone handling)
1261 - Fix more test problems
1263 0.08105 2009-06-11 19:04:00 (UTC)
1264 - Update of numeric columns now properly uses != to determine
1265 dirtyness instead of the usual eq
1266 - Fixes to IC::DT tests
1267 - Fixed exception when undef_if_invalid and timezone are both set
1268 on an invalid datetime column
1270 0.08104 2009-06-10 13:38:00 (UTC)
1271 - order_by now can take \[$sql, @bind] as in
1272 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1273 - SQL::Abstract errors are now properly croak()ed with the
1275 - populate() now properly reports the dataset slice in case of
1277 - Fixed corner case when populate() erroneously falls back to
1279 - Work around braindead mysql when doing subquery counts on
1280 resultsets containing identically named columns from several
1282 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1283 side of the relation, to avoid duplicates
1284 - DBIC now properly handles empty inserts (invoking all default
1285 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1286 - Fix find_or_new/create to stop returning random rows when
1287 default value insert is requested (RT#28875)
1288 - Make IC::DT extra warning state the column name too
1289 - It is now possible to transparrently search() on columns
1290 requiring DBI bind (i.e. PostgreSQL BLOB)
1291 - as_query is now a Storage::DBI method, so custom cursors can
1293 - Fix search_related regression introduced in 0.08103
1295 0.08103 2009-05-26 19:50:00 (UTC)
1296 - Multiple $resultset -> count/update/delete fixes. Now any
1297 of these operations will succeed, regardless of the complexity
1298 of $resultset. distinct, group_by, join, prefetch are all
1299 supported with expected results
1300 - Return value of $rs->delete is now the storage return value
1301 and not 1 as it used to be
1302 - don't pass SQL functions into GROUP BY
1303 - Remove MultiDistinctEmulation.pm, effectively deprecating
1304 { select => { distinct => [ qw/col1 col2/ ] } }
1305 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1307 - Removed interpolation of bind vars for as_query - placeholders
1308 are preserved and nested query bind variables are properly
1309 merged in the correct order
1310 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1311 load a subclass, namely Microsoft_SQL_Server.pm
1312 (similar to DBIx::Class::Storage::DBI::ODBC)
1313 - Refactor InflateColumn::DateTime to allow components to
1314 circumvent DateTime parsing
1315 - Support inflation of timestamp datatype
1316 - Support BLOB and CLOB datatypes on Oracle
1317 - Storage::DBI::Replicated::Balancer::Random:
1318 added master_read_weight
1319 - Storage::DBI::Replicated: storage opts from connect_info,
1320 connect_info merging to replicants, hashref connect_info support,
1321 improved trace output, other bug fixes/cleanups
1322 - distinct => 1 with prefetch now groups by all columns
1323 - on_connect_do accepts a single string equivalent to a one
1324 element arrayref (RT#45159)
1325 - DB2 limit + offset now works correctly
1326 - Sybase now supports autoinc PKs (RT#40265)
1327 - Prefetch on joins over duplicate relations now works
1328 correctly (RT#28451)
1329 - "timestamp with time zone" columns (for Pg) now get inflated with a
1330 time zone information preserved
1331 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1332 - ResultSetColumn will not lose the joins infered from a parent
1335 0.08102 2009-04-30 08:29:00 (UTC)
1336 - Fixed two subtle bugs when using columns or select/as
1337 paired with a join (limited prefetch)
1338 - Fixed breakage of cdbi tests (RT#45551)
1339 - Some POD improvements
1341 0.08101 2009-04-27 09:45:00 (UTC)
1342 - Fix +select, +as, +columns and include_columns being stripped
1344 - move load_optional_class from DBIx::Class::Componentised to
1345 Class::C3::Componentised, bump dependency
1346 - register_extra_source() now *really* fixed wrt subclassing
1347 - Added missing POD descriptions (RT#45195)
1348 - Fix insert() to not store_column() every present object column
1349 - Multiple Makefile.PL fixes
1351 0.08100 2009-04-19 11:39:35 (UTC)
1352 - Todo out the register_extra_source test until after shipping
1354 0.08099_08 2009-03-30 00:00:00 (UTC)
1355 - Fixed taint mode with load_namespaces
1356 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1357 extra => {} has been deprecated. The new way is to put these things
1358 directly into the columns definition
1359 - Switched MI code to MRO::Compat
1360 - Document db-side default_value caveats
1361 - Search_like() now warns to indicate deprecation in 0.09.
1362 - TxnScopeGuard left experimental state
1364 0.08099_07 2009-02-27 02:00:00 (UTC)
1365 - multi-create using find_or_create rather than _related for post-insert
1366 - fix get_inflated_columns to check has_column_loaded
1367 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1368 - Fix up multi-create to:
1369 - correctly propagate columns loaded during multi-insert of rels
1370 - not try and insert things tagged on via new_related unless required
1371 - Possible to set locale in IC::DateTime extra => {} config
1372 - Calling the accessor of a belongs_to when the foreign_key
1373 was NULL and the row was not stored would unexpectedly fail
1374 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1375 containing all statements to be executed
1376 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1377 possible. See the Cookbook for details.
1378 - Massive rewrite of Ordered to properly handle position constraints and
1379 to make it more matpath-friendly
1380 - deploy_statements called ddl_filename with the $version and $dir arguments
1382 - columns/+columns attributes now support { as => select } hahsrefs
1383 - support for views both in DBIC and via deploy() in SQLT
1385 0.08099_06 2009-01-23 07:30:00 (UTC)
1386 - Allow a scalarref to be supplied to the 'from' resultset attribute
1387 - Classes submitted as result_class for a resultsource are now
1388 automatically loaded via ensure_loaded()
1389 - 'result_class' resultset attribute, identical to result_class()
1390 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1391 This will prevent DBIC from querying the database if one or more of
1392 the key columns IS NULL
1393 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1394 - fixed scope unaware last_insert_id fetching for MSSQL
1395 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1396 - an sqlt_deploy_hook can now be shared between result sources using
1397 a configurable callback trigger
1398 - new order_by => { -desc => 'colname' } syntax supported
1399 - PG array datatype supported
1400 - insert should use store_column, not set_column to avoid marking
1401 clean just-stored values as dirty. New test for this
1402 - regression test for source_name
1404 0.08099_05 2008-10-30 21:30:00 (UTC)
1405 - Rewrite of Storage::DBI::connect_info(), extended with an
1406 additional argument format type
1407 - InflateColumn::DateTime: add warning about floating timezone
1408 - InflateColumn::DateTime: possible to enforce/skip inflation
1409 - delete throws exception if passed arguments to prevent drunken mishaps.
1410 - Fix storage to copy scalar conds before regexping to avoid
1411 trying to modify a constant in odd edge cases
1412 - Related resultsets on uninserted objects are now empty
1413 - Fixed up related resultsets and multi-create
1414 - Fixed superfluous connection in ODBC::_rebless
1415 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1416 - Added virtual method to Versioned so a user can create upgrade
1417 path across multiple versions (jgoulah)
1418 - Better (and marginally faster) implementation of the HashRefInflator
1419 hash construction algorithm
1420 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1421 when using the SQLT parser
1423 0.08099_04 2008-07-24 01:00:00
1424 - Functionality to storage to enable a sub to be run without FK checks
1425 - Fixed $schema->clone bug which caused clone and source to share
1427 - Added register_extra_source methods for additional sources
1428 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1429 return undef on invalid date/time values
1430 - Added search_related_rs method to ResultSet
1431 - add a make_column_dirty method to Row to force updates
1432 - throw a clear exception when user tries multi-has_many prefetch
1433 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1434 - mark ResultSetManager as deprecated and undocument it
1435 - pod fix (RT #32988)
1436 - add Test::Exception to test requirements (RT #34256)
1437 - make ash's build_requires/META.yml fixes work better
1438 - is_deferable support on relations used by the SQL::Translator
1440 - Refactored DBIx::Class::Schema::Versioned
1441 - Syntax errors from resultset components are now reported correctly
1442 - sqltargs respected correctly in deploy et al.
1443 - Added support for savepoints, and using them automatically in
1444 nested transactions if auto_savepoint is set in connect_info.
1445 - Changed naming scheme for constraints and keys in the sqlt parser;
1446 names should now be consistent and collision-free.
1447 - Improve handling of explicit key attr in ResultSet::find
1448 - Add warnings for non-unique ResultSet::find queries
1449 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1451 - By default now deploy/diff et al. will ignore constraint and index
1453 - Add ResultSet::_is_deterministic_value, make new_result filter the
1454 values passed to new to drop values that would generate invalid SQL.
1455 - Use Sub::Name to name closures before installing them. Fixes
1456 incompatibility with Moose method modifiers on generated methods.
1458 0.08010 2008-03-01 10:30
1459 - Fix t/94versioning.t so it passes with latest SQL::Translator
1461 0.08009 2008-01-20 13:30
1462 - Made search_rs smarter about when to preserve the cache to fix
1464 - Added Storage::DBI subclass for MSSQL over ODBC.
1465 - Added freeze, thaw and dclone methods to Schema so that thawed
1466 objects will get re-attached to the schema.
1467 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1468 (also fixes RT #32393)
1469 - introduced DBIx::Class::set_inflated_columns
1470 - DBIx::Class::Row::copy uses set_inflated_columns
1472 0.08008 2007-11-16 14:30:00
1473 - Fixed join merging bug (test from Zby)
1474 - When adding relationships, it will throw an exception if you get the
1475 foreign and self parts the wrong way round in the condition
1476 - ResultSetColumn::func() now returns all results if called in list
1477 context; this makes things like func('DISTINCT') work as expected
1478 - Many-to-many relationships now warn if the utility methods would
1480 - InflateColumn::DateTime now accepts an extra parameter of timezone
1481 to set timezone on the DT object (thanks Sergio Salvi)
1482 - Added sqlt_deploy_hook to result classes so that indexes can be
1484 - Added startup checks to warn loudly if we appear to be running on
1485 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1486 patch applied (badly) which causes 2x -> 100x performance penalty.
1488 - ResultSource::reverse_relationship_info can distinguish between
1489 sources using the same table
1490 - Row::insert will now not fall over if passed duplicate related objects
1491 - Row::copy will not fall over if you have two relationships to the
1492 same source with a unique constraint on it
1494 0.08007 2007-09-04 19:36:00
1495 - patch for Oracle datetime inflation (abram@arin.net)
1496 - added on_disconnect_do
1497 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1499 0.08006 2007-08-12 15:12:00
1500 - Move to using Class::C3::Componentised
1501 - Remove warn statement from DBIx::Class::Row
1504 - add timestamp fix re rt.cpan 26978 - no test yet but change
1505 clearly should cause no regressions
1506 - provide alias for related_resultset via local() so it's set
1507 correctly at resultset construction time (fixes RestrictWithObject)
1508 - fixes bind params in debug statements
1509 (original test from abraxxa)
1510 - fixed storage->connected fork bug
1511 (test and fix from Radu Greab)
1512 - add 1; to AccessorGroup.pm for stuff that still uses it
1513 - refactor Statistics to create debugging filehandle to fix bug with
1514 closed STDERR, update docs and modify Versioned to use Statistics
1515 (original fix from diz)
1517 0.08004 2007-08-06 19:00:00
1518 - fix storage connect code to not trigger bug via auto-viv
1520 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1521 - add default_resultset_attributes entry to Schema
1522 - optimisation in DBI::Cursor to check software_limit before falling
1523 back to base Cursor->all
1524 - fix bug with create_multi not inserting non-storage objects
1525 (test and fix from davinchi)
1526 - DBIx::Class::AccessorGroup made empty subclass of
1527 Class::Accessor::Grouped
1528 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1529 - ensure_class_loaded handles non-classnames better.
1530 - non-destructive hashref handling for connect_info options
1531 - count no longer returns negative values after slice
1532 (report and test from JOHANL)
1533 - rebless before building datetime_parser
1534 (patch from mattlaw / Matt Lawrence)
1536 0.08003 2007-07-14 18:01:00
1537 - improved populate bulk_insert mode
1538 - fixed up multi_create to be more intelligent about PK<->PK rels
1539 - fix many-many rels to not use set_columns
1540 - Unmarked deploy as experimental since it isn't anymore
1541 - Removed Cwd dep since it's not required and causes problems
1542 with debian packaging
1543 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1544 - Restored mk_classaccessor method for compatibility
1545 - Fixed group_by problem with oracle limit syntax
1546 - Fixed attr merging problem
1547 - Fixed $rs->get_column w/prefetch problem
1549 0.08002 2007-06-20 06:10:00
1550 - add scope guard to Row::insert to ensure rollback gets called
1551 - more heuristics in Row::insert to try and get insert order right
1552 - eliminate vestigial code in PK::Auto
1553 - more expressive DBI errors
1554 - soften errors during deploy
1555 - ensure_connected before txn_begin to catch stomping on transaction
1557 - new method "rethrow" for our exception objects
1559 0.08001 2007-06-17 21:21:02
1560 - Cleaned up on_connect handling for versioned
1561 - removed DateTime use line from multi_create test
1562 - hid DBIx::ContextualFetch::st override in CDBICompat
1564 0.08000 2007-06-17 18:06:12
1565 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1566 - Fixed circular dbh<->storage in HandleError with weakref
1568 0.07999_06 2007-06-13 04:45:00
1569 - tweaked Row.pm to make last_insert_id take multiple column names
1570 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1571 messing up exception handling
1572 - added exception objects to eliminate stacktrace/Carp::Clan
1574 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1575 - added stacktrace option to Schema, makes throw_exception
1577 - make database handles use throw_exception by default
1578 - make database handles supplied by a coderef use our
1579 standard HandleError/RaiseError/PrintError
1580 - add "unsafe" connect_info option to suppress our setting
1581 of HandleError/RaiseError/PrintError
1582 - removed several redundant evals whose sole purpose was to
1583 provide extra debugging info
1584 - fixed page-within-page bug (reported by nilsonsfj)
1585 - fixed rare bug when database is disconnected inbetween
1586 "$dbh->prepare_cached" and "$sth->execute"
1588 0.07999_05 2007-06-07 23:00:00
1589 - Made source_name rw in ResultSource
1590 - Fixed up SQL::Translator test/runtime dependencies
1591 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1592 - Test cleanup and doc note (ribasushi)
1594 0.07999_04 2007-06-01 14:04:00
1595 - pulled in Replication storage from branch and marked EXPERIMENTAL
1596 - fixup to ensure join always LEFT after first LEFT join depthwise
1597 - converted the vendor tests to use schema objects intead of schema
1598 classes, made cleaned more reliable with END blocks
1599 - versioning support via DBIx::Class::Schema::Versioned
1600 - find/next now return undef rather than () on fail from Bernhard Graf
1601 - rewritten collapse_result to fix prefetch
1602 - moved populate to resultset
1603 - added support for creation of related rows via insert and populate
1604 - transaction support more robust now in the face of varying AutoCommit
1605 and manual txn_begin usage
1606 - unbreak back-compat for Row/ResultSet->new_result
1607 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1608 Oracle <= 9i, and provide Oracle with a better join method for
1609 later versions. (I use the term better loosely.)
1610 - The SQL::T parser class now respects a relationship attribute of
1611 is_foreign_key_constrain to allow explicit control over wether or
1612 not a foreign constraint is needed
1613 - resultset_class/result_class now (again) auto loads the specified
1614 class; requires Class::Accessor::Grouped 0.05002+
1615 - added get_inflated_columns to Row
1616 - %colinfo accessor and inflate_column now work together
1617 - More documentation updates
1618 - Error messages from ->deploy made more informative
1619 - connect_info will now always return the arguments it was
1621 - A few small efficiency improvements for load_classes
1622 and compose_namespace
1624 0.07006 2007-04-17 23:18:00
1625 - Lots of documentation updates
1626 - deploy now takes an optional 'source_names' parameter (dec)
1627 - Quoting for for columns_info_for
1628 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1629 - CDBI compat infers has_many from has_a (Schwern)
1630 - Fix ddl_filename transformation (Carl Vincent)
1632 0.07999_02 2007-01-25 20:11:00
1633 - add support for binding BYTEA and similar parameters (w/Pg impl)
1634 - add support to Ordered for multiple ordering columns
1635 - mark DB.pm and compose_connection as deprecated
1636 - switch tests to compose_namespace
1637 - ResultClass::HashRefInflator added
1638 - Changed row and rs objects to not have direct handle to a source,
1639 instead a (schema,source_name) tuple of type ResultSourceHandle
1641 0.07005 2007-01-10 18:36:00
1642 - fixup changes file
1643 - remove erroneous .orig files - oops
1645 0.07004 2007-01-09 21:52:00
1646 - fix find_related-based queries to correctly grep the unique key
1647 - fix InflateColumn to inflate/deflate all refs but scalar refs
1649 0.07003 2006-11-16 11:52:00
1650 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1651 - Tweaks to resultset to allow inflate_result to return an array
1652 - Fix UTF8Columns to work under Perl <= 5.8.0
1653 - Fix up new_result in ResultSet to avoid alias-related bugs
1654 - Made new/update/find handle 'single' rel accessor correctly
1655 - Fix NoBindVars to be safer and handle non-true bind values
1656 - Don't blow up if columns_info_for returns useless results
1657 - Documentation updates
1659 0.07999_01 2006-10-05 21:00:00
1660 - add connect_info option "disable_statement_caching"
1661 - create insert_bulk using execute_array, populate uses it
1662 - added DBIx::Class::Schema::load_namespaces, alternative to
1664 - added source_info method for source-level metadata (kinda like
1666 - Some of ::Storage::DBI's code/docs moved to ::Storage
1667 - DBIx::Class::Schema::txn_do code moved to ::Storage
1668 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1669 - Storage exceptions are thrown via the schema class's throw_exception
1670 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1672 - columns_info_for is deprecated, and no longer runs automatically.
1673 You can make it work like before via
1674 __PACKAGE__->column_info_from_storage(1) for now
1675 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1676 Class::Accessor::Grouped. Only user noticible change is to
1677 table_class on ResultSourceProxy::Table (i.e. table objects in
1678 schemas) and, resultset_class and result_class in ResultSource.
1679 These accessors no longer automatically require the classes when
1682 0.07002 2006-09-14 21:17:32
1683 - fix quote tests for recent versions of SQLite
1684 - added reference implementation of Manual::Example
1685 - backported column_info_from_storage accessor from -current, but
1686 - fixed inflate_datetime.t tests/stringify under older Test::More
1687 - minor fixes for many-to-many relationship helpers
1688 - cleared up Relationship docs, and fixed some typos
1689 - use ref instead of eval to check limit syntax (to avoid issues with
1691 - update ResultSet::_cond_for_update_delete to handle more complicated
1693 - bugfix to Oracle columns_info_for
1694 - remove_columns now deletes columns from _columns
1696 0.07001 2006-08-18 19:55:00
1697 - add directory argument to deploy()
1698 - support default aliases in many_to_many accessors.
1699 - support for relationship attributes in many_to_many accessors.
1700 - stop search_rs being destructive to attrs
1701 - better error reporting when loading components
1702 - UTF8Columns changed to use "utf8" instead of "Encode"
1703 - restore automatic aliasing in ResultSet::find() on nonunique queries
1704 - allow aliases in ResultSet::find() queries (in cases of relationships
1706 - pass $attrs to find from update_or_create so a specific key can be
1708 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1709 Perl and possibly others; for more information see:
1710 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1711 - fix a pathological prefetch case
1712 - table case fix for Oracle in columns_info_for
1713 - stopped search_rs deleting attributes from passed hash
1715 0.07000 2006-07-23 02:30:00
1716 - supress warnings for possibly non-unique queries, since
1717 _is_unique_query doesn't infer properly in all cases
1718 - skip empty queries to eliminate spurious warnings on ->deploy
1719 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1720 - fixup for RowNum limit syntax with functions
1722 0.06999_07 2006-07-12 20:58:05
1723 - fix issue with from attr copying introduced in last release
1725 0.06999_06 2006-07-12 17:16:55
1726 - documentation for new storage options, fix S::A::L hanging on to $dbh
1727 - substantial refactor of search_related code to fix alias numbering
1728 - don't generate partial unique keys in ResultSet::find() when a table
1729 has more than one unique constraint which share a column and only one
1731 - cleanup UTF8Columns and make more efficient
1732 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1733 - rename _parent_rs to _parent_source in ResultSet
1736 0.06999_05 2006-07-04 14:40:01
1737 - fix issue with incorrect $rs->{attrs}{alias}
1738 - fix subclassing issue with source_name
1739 - tweak quotes test to output text on failure
1740 - fix Schema->txn_do to not fail as a classmethod
1742 0.06999_04 2006-06-29 20:18:47
1743 - disable cdbi-t/02-Film.t warning tests under AS perl
1744 - fixups to MySQL tests (aka "work round mysql being retarded")
1745 - compat tweaks for Storage debug logging
1747 0.06999_03 2006-06-26 21:04:44
1748 - various documentation improvements
1749 - fixes to pass test suite on Windows
1750 - rewrote and cleaned up SQL::Translator tests
1751 - changed relationship helpers to only call ensure_class_loaded when the
1752 join condition is inferred
1753 - rewrote many_to_many implementation, now provides helpers for adding
1754 and deleting objects without dealing with the link table
1755 - reworked InflateColumn implementation to lazily deflate where
1756 possible; now handles passing an inflated object to new()
1757 - changed join merging to not create a rel_2 alias when adding a join
1758 that already exists in a parent resultset
1759 - Storage::DBI::deployment_statements now calls ensure_connected
1760 if it isn't passed a type
1761 - fixed Componentized::ensure_class_loaded
1762 - InflateColumn::DateTime supports date as well as datetime
1763 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1764 - fixed wrong debugging hook call in Storage::DBI
1765 - set connect_info properly before setting any ->sql_maker things
1767 0.06999_02 2006-06-09 23:58:33
1768 - Fixed up POD::Coverage tests, filled in some POD holes
1769 - Added a warning for incorrect component order in load_components
1770 - Fixed resultset bugs to do with related searches
1771 - added code and tests for Componentized::ensure_class_found and
1773 - NoBindVars + Sybase + MSSQL stuff
1774 - only rebless S::DBI if it is still S::DBI and not a subclass
1775 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1776 - stopped test relying on order of unordered search
1777 - bugfix for join-types in nested joins using the from attribute
1778 - obscure prefetch problem fixed
1779 - tightened up deep search_related
1780 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1781 - Revert change to test for deprecated find usage and swallow warnings
1782 - Slight wording change to new_related() POD
1783 - new specific test for connect_info coderefs
1784 - POD clarification and content bugfixing + a few code formatting fixes
1785 - POD::Coverage additions
1787 - Fix column_info stomping
1789 0.06999_01 2006-05-28 17:19:30
1790 - add automatic naming of unique constraints
1791 - marked DB.pm as deprecated and noted it will be removed by 1.0
1792 - add ResultSetColumn
1793 - refactor ResultSet code to resolve attrs as late as possible
1794 - merge prefetch attrs into join attrs
1795 - add +select and +as attributes to ResultSet
1796 - added InflateColumn::DateTime component
1797 - refactor debugging to allow for profiling using Storage::Statistics
1798 - removed Data::UUID from deps, made other optionals required
1799 - modified SQLT parser to skip dupe table names
1800 - added remove_column(s) to ResultSource/ResultSourceProxy
1801 - added add_column alias to ResultSourceProxy
1802 - added source_name to ResultSource
1803 - load_classes now uses source_name and sets it if necessary
1804 - add update_or_create_related to Relationship::Base
1805 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1806 to Relationship::Base
1807 - add accessors for unique constraint names and coulums to
1808 ResultSource/ResultSourceProxy
1809 - rework ResultSet::find() to search unique constraints
1810 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1812 - CDBICompat: override find_or_create to fix column casing when
1813 ColumnCase is loaded
1814 - reorganized and simplified tests
1816 - added the ability to set on_connect_do and the various sql_maker
1817 options as part of Storage::DBI's connect_info.
1819 0.06003 2006-05-19 15:37:30
1820 - make find_or_create_related check defined() instead of truth
1821 - don't unnecessarily fetch rels for cascade_update
1822 - don't set_columns explicitly in update_or_create; instead use
1823 update($hashref) so InflateColumn works
1824 - fix for has_many prefetch with 0 related rows
1825 - make limit error if rows => 0
1826 - added memory cycle tests and a long-needed weaken call
1828 0.06002 2006-04-20 00:42:41
1829 - fix set_from_related to accept undef
1830 - fix to Dumper-induced hash iteration bug
1831 - fix to copy() with non-composed resultsource
1832 - fix to ->search without args to clone rs but maintain cache
1833 - grab $self->dbh once per function in Storage::DBI
1834 - nuke ResultSource caching of ->resultset for consistency reasons
1835 - fix for -and conditions when updating or deleting on a ResultSet
1838 - Added fix for quoting with single table
1839 - Substantial fixes and improvements to deploy
1840 - slice now uses search directly
1841 - fixes for update() on resultset
1842 - bugfix to Cursor to avoid error during DESTROY
1843 - transaction DBI operations now in debug trace output
1845 0.06000 2006-03-25 18:03:46
1846 - Lots of documentation improvements
1847 - Minor tweak to related_resultset to prevent it storing a searched rs
1848 - Fixup to columns_info_for when database returns type(size)
1849 - Made do_txn respect void context (on the off-chance somebody cares)
1850 - Fix exception text for nonexistent key in ResultSet::find()
1852 0.05999_04 2006-03-18 19:20:49
1853 - Fix for delete on full-table resultsets
1854 - Removed caching on count() and added _count for pager()
1855 - ->connection does nothing if ->storage defined and no args
1856 (and hence ->connect acts like ->clone under the same conditions)
1857 - Storage::DBI throws better exception if no connect info
1858 - columns_info_for made more robust / informative
1859 - ithreads compat added, fork compat improved
1860 - weaken result_source in all resultsets
1861 - Make pg seq extractor less sensitive.
1863 0.05999_03 2006-03-14 01:58:10
1864 - has_many prefetch fixes
1865 - deploy now adds drop statements before creates
1866 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1869 0.05999_02 2006-03-10 13:31:37
1870 - remove test dep on YAML
1871 - additional speed tweaks for C3
1872 - allow scalarefs passed to order_by to go straight through to SQL
1873 - renamed insert_or_update to update_or_insert (with compat alias)
1874 - hidden lots of packages from the PAUSE Indexer
1876 0.05999_01 2006-03-09 18:31:44
1877 - renamed cols attribute to columns (cols still supported)
1878 - added has_column_loaded to Row
1879 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1880 - load_components() doesn't prepend base when comp. prefixed with +
1883 - prefetch for has_many
1884 - cache attr for resultsets
1885 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1886 - minor tweak to tests for join edge case
1887 - added cascade_copy relationship attribute
1888 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1889 - clean up set_from_related
1890 - made copy() automatically null out auto-inc columns
1891 - added txn_do() method to Schema, which allows a coderef to be
1894 0.05007 2006-02-24 00:59:00
1895 - tweak to Componentised for Class::C3 0.11
1896 - fixes for auto-inc under MSSQL
1898 0.05006 2006-02-17 15:32:40
1899 - storage fix for fork() and workaround for Apache::DBI
1900 - made update(\%hash) work on row as well as rs
1901 - another fix for count with scalar group_by
1902 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1904 0.05005 2006-02-13 21:24:51
1905 - remove build dependency on version.pm
1907 0.05004 2006-02-13 20:59:00
1908 - allow specification of related columns via cols attr when primary
1909 keys of the related table are not fetched
1910 - fix count for group_by as scalar
1911 - add horrific fix to make Oracle's retarded limit syntax work
1912 - remove Carp require
1913 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1914 using whatever module may be available
1916 0.05003 2006-02-08 17:50:20
1917 - add component_class accessors and use them for *_class
1918 - small fixes to Serialize and ResultSetManager
1919 - rollback on disconnect, and disconnect on DESTROY
1921 0.05002 2006-02-06 12:12:03
1922 - Added recommends for Class::Inspector
1923 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1926 0.05001 2006-02-05 15:28:10
1927 - debug output now prints NULL for undef params
1928 - multi-step prefetch along the same rel (e.g. for trees) now works
1929 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1930 - hack PK::Auto::Pg for "table" names referencing a schema
1931 - find() with attributes works
1932 - added experimental Serialize and ResultSetManager components
1933 - added code attribute recording to DBIx::Class
1934 - fix to find() for complex resultsets
1935 - added of $storage->debugcb(sub { ... })
1936 - added $source->resultset_attributes accessor
1937 - added include_columns rs attr
1939 0.05000 2006-02-01 16:48:30
1940 - assorted doc fixes
1941 - remove ObjectCache, not yet working in 0.05
1942 - let many_to_many rels have attrs
1943 - fix ID method in PK.pm to be saner for new internals
1944 - fix t/30dbicplain.t to use ::Schema instead of
1945 Catalyst::Model::DBIC::Plain
1947 0.04999_06 2006-01-28 21:20:32
1948 - fix Storage/DBI (tried to load deprecated ::Exception component)
1950 0.04999_05 2006-01-28 20:13:52
1951 - count will now work for grouped resultsets
1952 - added accessor => option to column_info to specify accessor name
1953 - added $schema->populate to load test data (similar to AR fixtures)
1954 - removed cdbi-t dependencies, only run tests if installed
1955 - Removed DBIx::Class::Exception
1956 - unified throw_exception stuff, using Carp::Clan
1957 - report query when sth generation fails.
1958 - multi-step prefetch!
1962 0.04999_04 2006-01-24 21:48:21
1963 - more documentation improvements
1964 - add columns_info_for for vendor-specific column info (Zbigniew
1966 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1968 - add unique constraint declaration (Daniel Westermann-Clark)
1969 - add new update_or_create method (Daniel Westermann-Clark)
1970 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1971 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1972 - minor fixes to UUIDColumns
1973 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1975 0.04999_03 2006-01-20 06:05:27
1976 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1977 - lots of internals cleanup to eliminate result_source_instance
1979 - added register_column and register_relationship class APIs
1980 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1981 - many documentation improvements (thanks guys!)
1982 - added ->connection, ->connect, ->register_source and ->clone schema
1984 - Use croak instead of die for user errors.
1986 0.04999_02 2006-01-14 07:17:35
1987 - Schema is now self-contained; no requirement for co-operation
1988 - add_relationship, relationships, relationship_info, has_relationship
1989 - relationship handling on ResultSource
1990 - all table handling now in Table.pm / ResultSource.pm
1991 - added GROUP BY and DISTINCT support
1992 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1993 (this may have fixed complex quoting)
1994 - moved inflation to inflate_result in Row.pm
1995 - added $rs->search_related
1996 - split compose_namespace out of compose_connection in Schema
1997 - ResultSet now handles find
1998 - various *_related methods are now ->search_related->*
1999 - added new_result to ResultSet
2001 0.04999_01 2005-12-27 03:33:42
2002 - search and related methods moved to ResultSet
2003 - select and as added to ResultSet attrs
2004 - added DBIx::Class::Table and TableInstance for table-per-class
2005 - added DBIx::Class::ResultSetInstance which handles proxying
2006 search etc. as a superclass of DBIx::Class::DB
2007 - assorted test and code cleanup work
2009 0.04001 2005-12-13 22:00:00
2010 - Fix so set_inflated_column calls set_column
2011 - Syntax errors in relationship classes are now reported
2012 - Better error detection in set_primary_key and columns methods
2013 - Documentation improvements
2014 - Better transaction support with txn_* methods
2015 - belongs_to now works when $cond is a string
2016 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2019 - Moved get_simple and set_simple into AccessorGroup
2020 - Made 'new' die if given invalid columns
2021 - Added has_column and column_info to Table.pm
2022 - Refactored away from direct use of _columns and _primaries
2023 - Switched from NEXT to Class::C3
2026 - Added an || '' to the CDBICompat stringify to avoid null warnings
2027 - Updated name section for manual pods
2028 0.03003 2005-11-03 17:00:00
2030 - Changed use to require in Relationship/Base to avoid import.
2032 0.03002 2005-10-20 22:35:00
2033 - Minor bugfix to new (Row.pm)
2034 - Schema doesn't die if it can't load a class (Schema.pm)
2035 - New UUID columns plugin (UUIDColumns.pm)
2036 - Documentation improvements.
2038 0.03001 2005-09-23 14:00:00
2039 - Fixes to relationship helpers
2040 - IMPORTANT: prefetch/schema combination bug fix
2042 0.03 2005-09-19 19:35:00
2044 - Join support on search
2045 - Prefetch support on search
2047 0.02 2005-08-12 18:00:00
2049 - Performance improvements.
2050 - Oracle primary key support.
2051 - MS-SQL primary key support.
2052 - SQL::Abstract::Limit integration for database-agnostic limiting.
2054 0.01 2005-08-08 17:10:00