1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - Neither exception_action() nor $SIG{__DIE__} handlers are invoked
5 on recoverable errors. This ensures that the retry logic is fully
6 insulated from changes in control flow, as the handlers are only
7 invoked when an error is leaving the DBIC internals to be handled by
8 the caller (n.b. https://github.com/PerlDancer/Dancer2/issues/1125)
9 (also fixes the previously rejected RT#63874)
10 - $result->related_resultset() no longer passes extra arguments to
11 an underlying search_rs(), as by design these arguments would be
12 used only on the first call to ->related_resultset(), and ignored
13 afterwards. Instead an exception (detailing the fix) is thrown.
14 - Increased checking for the correctness of the is_nullable attribute
15 within the prefetch result parser may highlight previously unknown
16 mismatches between your codebase and data source
17 - Calling the set_* many-to-many helper with a list (instead of an
18 arrayref) now emits a deprecation warning
21 - When using non-scalars (e.g. arrays) as literal bind values it is no
22 longer necessary to explicitly specify a bindtype (this turned out
23 to be a mostly useless overprotection)
24 - DBIx::Class::Optional::Dependencies now properly understands
25 combinations of requirements and does the right thing with e.g.
26 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
27 specific DateTime::Format dependencies
30 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
31 notably on_connect* failures now properly abort the entire connect
32 - Fix incorrect SQL generated with invalid {rows} on complex resultset
33 operations, generally more robust handling of rows/offset attrs
34 - Fix incorrect $storage state on unexpected RDBMS disconnects and
35 other failure events, preventing clean reconnection (RT#110429)
36 - Ensure leaving an exception stack via Return::MultiLevel or something
37 similar produces a large warning
38 - Make sure exception objects stringifying to '' are properly handled
39 and warned about (GH#15)
40 - Fix silencing of exceptions thrown by custom inflate_result() methods
41 - Fix incorrect data returned in a corner case of partial-select HRI
42 invocation (no known manifestations of this bug in the field, see
43 commit message for description of exact failure scenario)
44 - Fix corner case of stringify-only overloaded objects being used in
46 - Remove spurious exception warping in ::Replicated::execute_reliably
48 - Fix infinite loop on ->svp_release("nonexistent_savepoint") (GH#97)
49 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
50 of a transaction with deferred FK checks: a guard is now inactivated
51 immediately before the commit is attempted (RT#107159)
52 - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
53 - Fix parsing of DSNs containing driver arguments (GH#99)
54 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
55 DBD::Firebird on some compiler/driver combinations (RT#110979)
56 - Really fix savepoint rollbacks on older DBD::SQLite (fix in 0.082800
57 was not sufficient to cover up RT#67843)
58 - Fix several corner cases with Many2Many over custom relationships
59 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
60 autoinc value when inserting rows containing blobs (GH#82)
63 - Fix invalid variable names in ResultSource::View examples
64 - Typo fixes from downstream debian packagers (RT#112007)
65 - Skip tests in a way more intelligent and speedy manner when optional
66 dependencies are missing
67 - Make the Optional::Dependencies error messages cpanm-friendly
68 - Incompatibly change values (not keys) of the hash returned by
69 Optional::Dependencies::req_group_list (no known users in the wild)
70 - Protect tests and codebase from incomplete caller() overrides, like
72 - Stop using bare $] throughout - protects the codebase from issues
73 similar (but likely not limited to) P5#72210
74 - Config::Any is no longer a core dep, but instead is migrated to a new
75 optdep group 'config_file_reader'
77 0.082821 2016-02-11 17:58 (UTC)
79 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
80 - Fix t/storage/quote_names.t failures on systems with specified Oracle
81 test credentials while missing the optional Math::Base36
82 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
83 in error message wording during 0.082800 and a bogus test)
84 - Remove largely obsolete test of SQLite view deployment (RT#111916)
87 - Work around rare test deadlock under heavy parallelism (RT#108390)
89 0.082820 2015-03-20 20:35 (UTC)
91 - Protect destructors from rare but possible double execution, and
92 loudly warn the user whenever the problem is encountered (GH#63)
93 - Relax the 'self_result_object' argument check in the relationship
94 resolution codepath, restoring exotic uses of inflate_result
95 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
96 - Fix updating multiple CLOB/BLOB columns on Oracle
97 - Fix exception on complex update/delete under a replicated setup
98 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
99 - Fix uninitialized warnings on empty hashes passed to join/prefetch
100 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
101 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
102 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
103 implementation changes due to RT#100648 made an alarm() based
107 - Remove warning about potential side effects of RT#79576 (scheduled)
108 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
109 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
110 - Fix intermittent failures in the LeakTracer on 5.18+
111 - Fix failures of t/54taint.t on Windows with spaces in the $^X
112 executable path (RT#101615)
114 0.082810 2014-10-25 13:58 (UTC)
116 - Fix incorrect collapsing-parser source being generated in the
117 presence of unicode data among the collapse-points
118 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
121 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
123 - Depend on newer Moo, fixing some interoperability issues:
124 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
126 0.082801 2014-10-05 23:55 (UTC)
128 - Passing large amounts of objects with stringification overload
129 directly to DBIx::Class may result in strange action at a distance
130 exceptions. More info (and a workaround description) can be found
131 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
132 - The relationship condition resolution fixes come with the side effect
133 of returning more complete data, tripping up *some* users of an
134 undocumented but widely used internal function. In particular
135 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
137 * Notable Changes and Deprecations
138 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
139 like the rest of DBIC
140 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
141 returned from storage
142 - find() now throws an exception if some of the supplied values are
143 managed by DBIC::FilterColumn (RT#95054)
144 - Custom condition relationships are now invoked with a slightly
145 different signature (existing coderefs will continue to work)
146 - Add extra custom condition coderef attribute 'foreign_values'
147 to allow for proper reverse-relationship-like behavior
148 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
149 - When in a transaction, DBIC::Ordered now seamlesly handles result
150 objects that went out of sync with the storage (RT#96499)
151 - CDBICompat::columns() now supports adding columns through supplied
152 Class::DBI::Column instances (GH#52)
153 - Deprecate { col1 => col2 } expressions in manual {from} structures
154 (at some point of time manual {from} will be deprecated entirely)
157 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
158 of empty (due to conditions) resultsets with multi-column keys
159 - Fix on_connect_* not always firing in some cases - a race condition
160 existed between storage accessor setters and the determine_driver
161 routines, triggering a connection before the set-cycle is finished
162 - Fix collapse being ignored on single-origin selection (RT#95658)
163 - Fix incorrect behavior on custom result_class inflators altering
164 the amount of returned results
165 - Fix failure to detect stable order criteria when in iterator
166 mode of a has_many prefetch off a search_related chain
167 - Prevent erroneous database hit when accessing prefetched related
168 resultsets with no rows
169 - Proper exceptions on malformed relationship conditions (RT#92234)
170 - Fix incorrect handling of custom relationship conditions returning
171 SQLA literal expressions
172 - Fix long standing bug with populate() missing data from hashrefs with
173 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
174 - Fix multi-value literal populate not working with simplified bind
176 - Massively improve the implied resultset condition parsing - now all
177 applicable conditions within a resultset should be properly picked
178 up by create() and populate()
179 - Ensure definitive condition extractor handles bizarre corner cases
180 without bombing out (RT#93244)
181 - Fix set_column on non-native (+columns) selections (RT#86685)
182 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
183 - Ensure that setting a column to a literal invariably marks it dirty
184 - Fix copy() not working correctly with extra selections present
185 - Work around exception objects with broken string overloading in one
186 additional codepath (missed in 0.08260)
187 - Fix more inconsistencies of the quote_names attribute propagating
188 to SQL::Translator (partially RT#87731)
189 - Fix SQLT constraint naming when DBIC table names are fully qualified
191 - Ensure ::Schema::Versioned connects only once by reusing the main
193 - Fix inability to handle multiple consecutive transactions with
194 savepoints on DBD::SQLite < 1.39
195 - Fix CDBICompat to match Class::DBI behavior handling non-result
196 blessed has_a (implicit deflate via stringification and inflate via
200 - Ensure source metadata calls always take place on the result source
201 instance registered with the caller
202 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
203 wide-char warnings if the trace happens to contain unicode
205 0.08270 2014-01-30 21:54 (PST)
207 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
208 data was not affected, but any function <=> integer comparison would
209 have failed (originally fixed way back in 0e773352)
210 - Fix failure to load DateTime formatter when connecting to Firebird
214 - All drivers based on ::Storage::DBI::Firebird::Common now return the
215 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
216 ::DBI::ODBC::Firebird)
218 0.08260 2014-01-28 18:52 (UTC)
220 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
222 * Notable Changes and Deprecations
223 - Explicitly deprecate combination of distinct and selecting a
224 non-column via $rs->get_column()
227 - More robust handling of circular relationship declarations by loading
228 foreign classes less frequently (should resolve issues like
229 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
230 Note that none of this is a manifestations of a DBIC bug, but rather
231 unexpected (but correct) behavior of load-order-dependent (hence
232 logically broken) Resultclass hierarchies. In order to deal with this
233 DBIC is scaling back a large number of sanity checks, which are to be
234 reintroduce pending a better framework for source registration
235 - Fix multiple edge cases of complex prefetch combining incorrectly
236 with correlated subquery selections
237 - Fix multiple edge cases stemming from interaction of a non-selecting
238 order_by specification and distinct and/or complex prefetch
239 - Fix unbound growth of a resultset during repeated execute/exhaust
241 - Work around (and be very vocal about the fact) when DBIC encounters
242 an exception object with broken string overloading
243 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
244 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
245 - Setting quote_names propagates to SQL::Translator when producing
246 SQLite DDL (it is one of the few producers *NOT* quoting by default)
247 - Fix incorrect binding of large integers on old versions of
248 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
249 - Silence (harmless) warnings on recent DBD::SQLite versions, when
250 inserting/updating large integers on 32bit ivsize systems (RT#76395)
251 - Back out self-cleaning from DBIx::Class::Carp for the time being
252 (as a side effect fixes RT#86267)
253 - Fix incorrect internal use of implicit list context in copy()
254 - Fix 0.08250 regression in driver determination when DBI_DSN is used
255 - Tests no longer fail if $ENV{DBI_DSN} is set
256 - Throw clearer exception on ->new_related() with a non-existent
258 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
259 before fixing false positive in SQLA::Test 1.77)
260 - Fix t/storage/replicated.t class loading problem
261 - Stop using the deprecated Class::MOP::load_class()
262 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
263 - Fix t/54taint.t failing under a local::lib with installed earlier
264 DBIC version (RT#92486)
267 - Massive incompatible change of ::BlockRunner internals (was never
268 documented as usable externally, this last set of changes settles
269 the design for proper documentation and opening up)
270 - Adjust exceptions in tests to accommodate changes in the upcoming
271 DBD::SQLite based on libsqlite 3.8.2
272 - More robust lock file naming scheme - allow tests to work on exotic
273 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
274 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
275 - Replace $row with $result in all docs to be consistent and to
276 clarify various return values
278 0.08250 2013-04-29 22:00 (UTC)
279 * New Features / Changes
280 - Rewrite from scratch the result constructor codepath - many bugfixes
281 and performance improvements (the current codebase is now capable of
282 outperforming both DBIx::DataModel and Rose::DB::Object on some
283 workloads). Some notable benefits:
284 - Multiple has_many prefetch
285 - Partial prefetch - you now can select only columns you are
286 interested in, while preserving the collapse functionality
287 (collapse is now exposed as a first-class API attribute)
288 - Prefetch of resultsets with arbitrary order
289 (RT#54949, RT#74024, RT#74584)
290 - Prefetch no longer inserts right-side table order_by clauses
291 (massively helps the deficient MySQL optimizer)
292 - Prefetch with limit on right-side ordered resultsets now works
293 correctly (via aggregated grouping)
294 - No longer order the insides of a complex prefetch subquery,
295 unless required to satisfy a limit
296 - Stop erroneously considering order_by criteria from a join under
297 distinct => 1 (the distinct should apply to the main source only)
298 - Massively optimize codepath around ->cursor(), over 10x speedup
299 on some iterating workloads.
300 - Support standalone \[ $sql, $value ] in literal SQL with bind
301 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
302 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
303 - Changing the result_class of a ResultSet in progress is now
304 explicitly forbidden. The behavior was undefined before, and
305 would result in wildly differing outcomes depending on $rs
307 - Deprecate returning of prefetched 'filter' rels as part of
308 get_columns() and get_inflated_columns() data
309 - Invoking get_inflated_columns() no longer fires get_columns() but
310 instead retrieves data from individual non-inflatable columns via
312 - Emit a warning on incorrect use of nullable columns within a
314 - Limited checks are performed on whether columns without declared
315 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
316 the database (the check is currently very limited and is performed
317 only on resultset collapse when the alternative is rather worse)
320 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
321 (regression in 0.08210)
322 - Fix update/delete operations on resultsets *joining* the updated
323 table failing on MySQL. Resolves oversights in the fixes for
324 RT#81378 and RT#81897
325 - Fix open cursors silently resetting when inherited across a fork
327 - Properly support "MySQL-style" left-side group_by with prefetch
328 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
330 - Stop Sybase ASE storage from generating invalid SQL in subselects
331 when a limit without offset is encountered
332 - Even more robust behavior of GenericSubQuery limit dialect
333 - Make sure deployment_statements() and cursor_class() are called on
334 a resolved storage subclass
337 - Fix tests failing due to unspecified resultset retrieval order
338 (test suite now will pass with newest SQLite libs)
340 0.08210 2013-04-04 15:30 (UTC)
341 * New Features / Changes
342 - Officially deprecate the 'cols' and 'include_columns' resultset
344 - Remove ::Storage::DBI::sth() deprecated in 0.08191
347 - Work around a *critical* bug with potential for data loss in
348 DBD::SQLite - RT#79576
349 - Audit and correct potential bugs associated with braindead reuse
350 of $1 on unsuccessful matches
351 - Fix incorrect warning/exception originator reported by carp*() and
354 0.08209 2013-03-01 12:56 (UTC)
355 * New Features / Changes
356 - Debugging aid - warn on invalid result objects created by what
357 seems like an invalid inheritance hierarchy
360 - Fix another embarrassing regression preventing correct refining of
361 the search criteria on a prefetched relation (broken in 0.08205)
362 - Fix incorrect callsite reporting by DBIC::Carp
364 0.08208 2013-02-20 09:56 (UTC)
365 * New Features / Changes
366 - A bunch of nonsensically named arguments to the SQL::Translator
367 parser have been marked as deprecated (while still fully
371 - Fix duplicated selected columns when calling 'count' when a same
372 aggregate function is used more than once in a 'having' clause
374 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
375 in a potentially connected $schema instance (RT#75394)
378 - Fixup our distbuilding process to stop creating world-writable
379 tarball contents (implicitly fixes RT#83084)
380 - Added strict and warnings tests for all lib and test files
384 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
385 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
386 connection coderefs returning garbage (seen in the wild)
389 - Only allow known globals in SQL::Translator leak allowance
390 - General cleanup of error message texts - quote names/identifiers
392 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
395 * New Features / Changes
396 - The emulate_limit() arbitrary limit dialect emulation mechanism is
397 now deprecated, and will be removed when DBIx::Class migrates to
399 - Support for the source_bind_attributes() storage method has been
400 removed after a lengthy deprecation cycle
402 - When performing resultset update/delete only strip condition
403 qualifiers - leave the source name alone (RT#80015, RT#78844)
404 - Fix incorrect behavior on resultset update/delete invoked on
405 composite resultsets (e.g. as_subselect_rs)
406 - Fix update/delete operations referencing the updated table failing
407 on MySQL, due to its refusal to modify a table being directly
408 queried. As a workaround induce in-memory temp-table creation
410 - More robust behavior under heavily threaded environments - make
411 sure we do not have refaddr reuse in the global storage registry
412 - Fix failing test on 5.8 under Win32 (RT#81114)
413 - Fix hash-randomization test issues (RT#81638)
414 - Disallow erroneous calling of connect_info on a replicated storage
417 - Improve the populate docs in ::Schema and ::ResultSet
418 - ::Storage::DBI::source_bind_attributes() removed as announced
419 on Jan 2011 in 0e773352a
422 * New Features / Changes
423 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
424 override to the builtin FOR options
426 - Fix unique constraint violations in Ordered.pm blanket movement
427 (RT#79773, rolls back short-sighted 5e6fde33e)
428 - Fix API mismatch between new_result() and new_related() (originally
430 - Fix test failure on perl 5.8
432 - Much more extensive diagnostics when a new RDBMS/DSN combination is
433 encountered (RT#80431)
437 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
438 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
442 - Replace inadequate $dbh->ping SQLite implementation with our own,
445 0.08200 2012-08-24 (UTC)
447 - Change one of the new tests for the previous release to not require
450 0.08199 2012-08-22 (UTC)
452 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
454 0.08198 2012-07-11 03:43 (UTC)
456 - Fix a number of Win32 Test issues
457 - Fix silent Oracle connection failures
459 0.08197 2012-07-10 10:32 (UTC)
460 * New Features / Changes
461 - Issue a warning when DateTime objects are passed to ->search
462 - Fast populate() in void context is now even more efficient by
463 going directly through execute_for_fetch bypassing execute_array
464 - Fix update()/delete() on complex resultsets to no longer fall back
465 to silly row-by-row deletion, construct a massive OR statement
467 - Allow complex update/delete operations on sources without a
468 primary key, as long as they have at least one non-nullable
470 - dbicadmin now better supports catalyst-style config files, by
471 unrolling 'config_info' hashkeys
472 - Multiple Improvements MSSQL over DBD::ADO
473 - Transaction support
474 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
475 - Nomalization of retrieved GUID values
478 - Fix complex has_many prefetch with resultsets not selecting identity
479 columns from the root result source
480 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
481 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
482 the order_by criteria for stability
483 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
484 non-selected order criteria when part of a larger subquery
485 - Fix RowNumberOver and all "skimming limits" to correctly assemble
486 bind values when supplied for both select and order_by
487 - Fix all subquery-based dialects to not lose a subquery fragment
488 when we both select and order by the result of the same subquery
489 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
490 Group/Having/Order clauses when called without an offset (RT#73244)
491 - No longer generate incorrect SQL on ->as_query called on resultsets
492 with software_limit enabled
493 - A number of corner case fixes of void context populate() with \[]
494 - Fix corner case of forked children disconnecting the parents DBI
496 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
497 should reduce weird side-effects especially with populate()
498 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
499 for the following drivers too buggy to handle the optimized path:
500 - FreeTDS ODBC driver (when used with MSSQL)
501 - The Firebird ODBC driver
502 - The MSAccess ODBC driver
503 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
504 or later - they made enough ODBC incompatible changes making it
505 impossible to support sanely
506 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
507 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
509 - Disable statement caching when using Sybase ASE and DBD::Sybase
510 compiled against freetds 0.83 or later
511 - Fix leakage of $schema on in-memory new_related() calls
512 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
513 - Fix leakage of $storage in ::Storage::DBI::Oracle
514 - Fix pessimization of Oracle RowNum limit dialect query when no
515 offset has been specified
516 - Remove useless vestigial pessimization in Ordered.pm for cases
517 when the position column is part of a unique constraint
518 - Fix dbicadmin to no longer ignore the documented 'config' option
519 - The schema-resultsource entanglement is now much more robust
521 - Fix ::Schema::ddl_filename() failing miserably on paths containing
522 certain numeric sequences
523 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
526 - Centralized leak-checks for all instances of DBICTest::Schema
528 - Now passes all tests with Test::Builder 1.005
529 - Codebase is now trailing-whitespace-free
530 - Cleanup of complex resultset update/delete oprations - storage
531 specific code moved back to ResultSet and replaced by checks
532 of storage capabilities
533 - Fixed carp_once only emitting one single warning per package
534 regardless of warning content
535 - Test suite now can be safely executed in parallel (prove -jN
536 or HARNESS_OPTIONS=jN)
538 0.08196 2011-11-29 05:35 (UTC)
540 - Fix tests for DBD::SQLite >= 1.34.
541 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
542 - Fix the find() condition heuristics being invoked even when the
543 call defaults to 'primary' (i.e. when invoked with bare values)
544 - Throw much clearer error on incorrect inflation spec
545 - Fix incorrect storage behavior when first call on a fresh schema
546 is with_deferred_fk_checks
547 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
548 - Fix uninitialized warning in ::Storage::Sybase::ASE
549 - Improve/cache DBD-specific datatype bind checks (also solves a
550 nasty memleak with version.pm on multiple ->VERSION invocations)
551 - The internal carp module now correctly skips CAG frames when
553 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
554 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
555 time of $guard instantiation
556 - Fix the join/prefetch resolver when dealing with ''/undef/()
557 relation specifications
560 - No longer depend on Variable::Magic now that a pure-perl
561 namespace::clean is available
562 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
565 0.08195 2011-07-27 16:20 (UTC)
567 - Fix horrible oversight in the Oracle sqlmaker when dealing with
568 queries updating blobs (RT#69829)
570 0.08194 2011-07-20 16:10 (UTC)
572 - Fix $rs->populate([]) to be a no-op rather than an exception
573 - Overhaul t/53lean_startup.t to better dodge false positives
574 - Stop Data::Compare from loading random plugins
575 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
578 0.08193 2011-07-14 17:00 (UTC)
579 * New Features / Changes
580 - Allow schema cloning to mutate attributes
581 - DBIC now attempts more aggressive de-duplication of where
582 conditions on resultset chaining
583 - The Ordered component is now smarter wrt reordering of dirty
584 objects, and does its job with less storage queries
585 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
586 logfile on every program startup, appending loglines instead
589 - Fix issue where the query was becoming overly mangled when trying
590 to use pagination with a query that has a sub-select in the WHERE
592 - Fix possible incorrect pagination on Oracle, when a resultset
593 is not ordered by a unique column
594 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
595 from 0.08191 - documentation was in fact incorrect, not the code
596 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
597 with new default format expected by DateTime::Format::Sybase)
598 - Fix a bug in update_all() resulting in the first row receiving a
599 different dataset than the subsequent ones
600 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
601 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
602 masks missing dependency exceptions (RT#66823)
603 - Fix bug in Schema::Versioned failing to insert a schema version row
604 during upgrades at the turn of the second
605 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
606 SQL_INTEGER, resulting in silent conversion to '-1'
607 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
609 - Oracle autoinc inserts no longer leave open cursors behind
611 0.08192 2011-05-10 04:20 (UTC)
613 - Fix serious regression on SQLite, corrupting data when an alphanum
614 value does not correspond to a stale numeric datatype in colinfo
616 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
617 * New Features / Changes
618 - Add quote_names connection option. When set to true automatically
619 sets quote_char and name_sep appropriate for your RDBMS
620 - Add retrieve_on_insert column info flag, allowing to retrieve any
621 column value instead of just autoinc primary keys
622 - Bring back strict ordering of selectors in complex search chains
623 (an ill-fated attempt was made in 0.08127 to order intelligently)
624 - All limit dialects (except for the older Top and FetchFirst) are
625 now using bind parameters for the limits/offsets, making DBI's
626 prepare_cached useful across paged resutsets
627 - Support for savepoints for SQLite
628 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
629 Win32 support currently tested)
630 - Support for the Firebird RDBMS over the new DBD::Firebird driver
631 - IC::DateTime support for MSSQL over DBD::ADO
632 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
633 driver is not found for this connection before falling back to
635 - ::Storage::DBI::sth was mistakenly marked/documented as public,
636 privatize and warn on deprecated use
637 - Massive overhaul of bind values/attributes handling - slightly
638 changes the output of as_query (should not cause compat issues)
639 - Support ancient DB2 versions (5.4 and older), with proper limit
641 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
642 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
646 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
647 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
648 it sometimes defaults to on and causes major borkage on older
650 - Fix dropped bind values in select/group_by on Oracle (omission
651 from 0542ec57 and 4c2b30d6)
652 - Fix remaining errors with Oracle and identifiers longer than the
653 Oracle-imposed maximum of 30 characters (RT#66390)
654 - Fix older oracle-specific "WhereJoins" to work properly with
656 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
657 - Reenable paging of cached resultsets - breakage erroneously added
659 - Better error handling when prepare() fails silently
660 - Fixes skipped lines when a comment is followed by a statement
661 when deploying a schema via sql file
662 - Fix reverse_relationship_info on prototypical result sources
663 (sources not yet registered with a schema)
664 - Warn and skip relationships missing from a partial schema during
666 - Automatically require the requested cursor class before use
668 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
669 - Fix (to the extent allowed by the driver) transaction support in
670 DBD::Sybase compiled against FreeTDS
671 - Fix exiting via next warnings in ResultSource::sequence()
672 - Fix stripping of table qualifiers in update/delete in arrayref
674 - Change SQLMaker carp-monkeypatch to be compatible with versions
675 of SQL::Abstract >= 1.73
676 - Fix using \[] literals in the from resultset attribute
677 - Fix populate() with \[], arrays (datatype) and other exotic values
678 - Fix handling of rollbacks in nested transactions
679 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
680 sub-selects in the selectors list (correlated subqueries)
681 - Fix inconsistency between $rs->next with and without HRI when all
682 the "root" columns are in fact injected from the right rs side
683 - Fix the join optimizer to correctly preserve the non-multi path to
684 a multi relationship ( x -> might_have y -> has_many z )
685 - Fix object-derived custom-relationship resultsets to resultsources
686 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
687 - Fix incorrect signature of the default sqlt_deploy_hook - it now
688 matches the documentation of passing in the result source object
689 - Fix inadequate handling of internal storage methods within
690 ::Storage::Replicated (RT#66295)
693 - Rewire all warnings to a new Carp-like implementation internal
694 to DBIx::Class, and remove the Carp::Clan dependency
695 - Only load Class::C3 and friends if necessary ($] < 5.010)
696 - Greatly reduced loading of non-essential modules to aid startup
697 time (mainly benefiting CGI users)
698 - Make sure all namespaces are clean of rogue imports
699 - Dropped DBI req 2 years back - everything works with 1.57, no
700 point requiring something newer
702 0.08190-TRIAL 2011-01-24 15:35 (UTC)
704 * New Features / Changes
705 - Support for completely arbitrary SQL::Abstract-based conditions
706 in all types of relationships
708 0.08127 2011-01-19 16:40 (UTC)
709 * New Features / Changes
710 - Schema/resultsource instances are now crossreferenced via a new
711 system guaranteeing leak-free mutually assured destruction
712 - DBIx::Class now warns when the user erroneously supplies
713 AutoCommit => 0 to connect()
714 - A warning is also issued before forcing the RaiseError
715 setting of externally supplied DBI handles
716 - Switch to a warning when find() is invoked with both a 'key'
717 argument and a NULL-containing condition to satisfy the named
718 constraint. Previously (starting with 0.08124) an exception was
720 - Switch to a warning when a commit is attempted with an out-of-sync
721 transaction_depth (someone issued a begin externally to DBIC).
722 Previously (starting with 0.08124) an exception was thrown
725 - A number of improvements/diagnostics of multiple active resultset
726 handling on MSSQL over DBD::ODBC
727 - Revert default selection to being lazy again (eagerness introduced
728 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
729 - Fix losing order of columns provided in select/as (regression from
731 - Unaliased "dark" selectors no longer throw off prefetch
732 - Fix proper composition of bind values across all possible
733 SQL areas ( group_by => \[ ... ] now works properly )
734 - Allow populate to skip empty has_many relationships which makes
735 it easier to pass HashRefInflator data directly to ->populate
736 - Improve freeze/thaw semantics and error messages (RT#62546)
737 - Fix inconsistency in Manual::Features (RT#64500)
738 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
739 - Throw comprehensible exception on erroneous $schema->source()
741 - Fix sloppy refactor of ResultSource::sequence back from 89170201
743 - Fix incorrect error detection during populate() on Oracle
744 - Better handling of result_source-less row objects by
745 auto-calling result_source_instance when necessary
746 - Fix reverse_relationship_info and sqlt deploy on partially
747 loaded schemas (relationships point to non-existent sources)
750 - Fix test warning on win32 - at this point the test suite is
751 warning-free on all known OSes
752 - Require newest namespace::clean which in turn depends on new
753 installable Package::Stash
755 0.08126 2010-12-28 18:10 (UTC)
757 - Bump forgotten Class::Accessor::Grouped core dependency
758 - Promote forgotten Hash::Merge optdep to a hard requirement
759 - Skip t/storage/error.t on smokers with leaking perls
760 - Fix t/storage/txn.t deadlocks on slower machines
761 - Do not run on smokers if a trial Package::Stash is found
763 0.08125 2010-12-27 04:30 (UTC)
764 * New Features / Changes
765 - New method ResultSource columns_info method, returning multiple
766 pairs of column name/info at once
767 - $rs->search now throws when called in void context, as it makes
768 no sense (and is nearly always a sign of a bug/misdesign)
769 - Restore long-lost ability to supply unbalanced select/as pairs
770 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
771 - +columns now behaves just like columns by not stripping a
772 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
773 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
775 - NULL is now supplied unquoted to all debug-objects, in order to
776 differentiate between a real NULL and the string 'NULL'
777 - New search() condition operator -value used to pass complex bind
778 values to DBI: search({ array_col => { -value => [1,2,3] }})
779 - Add full INSERT...RETURNING support for Oracle
780 - Deprecate use of -nest in search conditions (warn once per
782 - Deprecate the completely useless DBIx::Class::Serialize::Storable
786 - Fixed read-only attribute set attempt in ::Storage::Replicated
788 - Fix incomplete logic while detecting correct Oracle sequence
790 - Fix detection of Oracle sequences for tables without an explicitly
791 specified schema (RT#63493)
792 - Major overhaul of Storage::Oracle to handle enabled quoting
793 - Fixed incorrect composition of select/as/columns attributes during
795 - Proper serialization of resultsets with open cursors
796 - Refactor handling of RDBMS-side values during insert() - fix
797 regression of inserts into a Postgres / ::Replicated combination
798 - Missing dependency check in t/60core.t (RT#62635)
799 - Fix regressions in IC::DT registration logic
800 - Fix regression in select-associated bind value handling (RT#61025)
801 - Simplify SQL generated by some LIMITed prefetching queries
802 - Throw an exception when a required group_by on a complex prefetch
803 can not be auto-constructed, instead of continuing to eventually
805 - Fix infinite loops on old perls with a recent Try::Tiny
806 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
807 thread support (still problematic, pending a DBI fix)
808 - Properly quote table name on INSERT with no values
809 - Work around possible Storage destruction warnings
810 - Fix count of grouped resultsets using HAVING with aliases
811 - Setting belongs_to columns/relationships no longer leaves the
812 FK value and related object out of sync
813 - Stop stripping newlines from SQL statements in the limit emulators
814 as it is possible that custom sql with comments was provided
815 - Add forgotten attributes to Admin.pm
816 - Fix incorrect 'having' attribute documentation (RT#64129)
817 - Improve fallback-to-master/return-to-slave reporting in
818 ::Replicated::Balancer
819 - Adjust txn_scope_guard code/tests to changes in $@ handling on
820 recent blead (RT#64251)
823 - Add extra option groups to DBIC::Optional::Depencencies, to aid
824 users in requesting the prerequisites for a particular RDBMS
825 - Switch all serialization to use Storable::nfreeze for portable
826 architecture independent ice
827 - Fix the bogus META.yml dependency injection issue for good
828 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
830 0.08124 2010-10-28 14:23 (UTC)
831 * New Features / Changes
832 - Add new -ident "function" indicating rhs is a column name
833 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
834 - Extend 'proxy' relationship attribute
835 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
836 environment variable DBIC_TRACE_PROFILE is set, see
837 DBIx::Class::Storage for more information
838 - Implemented add_unique_constraints() which delegates to
839 add_unique_constraint() as appropriate
840 - add_unique_constraint() now poparly throws if called with
841 multiple constraint definitions
842 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
843 most of the heavy lifting for a while anyway
844 - FilterColumn now passes data through when transformations
845 are not specified rather than throwing an exception.
846 - Optimized RowNum based Oracle limit-dialect (RT#61277)
847 - Requesting a pager on a resultset with cached entries now
848 throws an exception, instead of returning a 1-page object
849 since the amount of rows is always equal to the "pagesize"
850 - $rs->pager now uses a lazy count to determine the amount of
851 total entries only when really needed, instead of doing it
852 at instantiation time
853 - New documentation map organized by features
854 (DBIx::Class::Manual::Features)
855 - find( { ... }, { key => $constraint } ) now throws an exception
856 when the supplied data does not fully specify $constraint
857 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
858 (it has been in deprecated state for more than 4 years)
859 - Make sure exception_action does not allow exception-hiding
860 due to badly-written handlers (the mechanism was never meant
861 to be able to suppress exceptions)
864 - Fix memory leak during populate() on 5.8.x perls
865 - Temporarily fixed 5.13.x failures (RT#58225)
866 (perl-core fix still pending)
867 - Fix result_soutrce_instance leaks on compose_namespace
868 - Fix $_ volatility on load_namespaces (a class changing $_
869 at compile time no longer causes a massive fail)
870 - Fix find() without a key attr. choosing constraints even if
871 some of the supplied values are NULL (RT#59219)
872 - Fixed rels ending with me breaking subqueried limit realiasing
873 - Fixed $rs->update/delete on resutsets constrained by an
875 - Remove rogue GROUP BY on non-multiplying prefetch-induced
877 - Fix incorrect order_by handling with prefetch on
878 $ordered_rs->search_related ('has_many_rel') resultsets
879 - Oracle sequence detection now *really* works across schemas
880 (fixed some ommissions from 0.08123)
881 - dbicadmin now uses a /usr/bin/env shebang to work better with
882 perlbrew and other local perl builds
883 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
884 display properly in DBIC_TRACE
885 - Incomplete exception thrown on relationship auto-fk-inference
887 - Fixed distinct with order_by to not double-specify the same
888 column in the GROUP BY clause
889 - Properly support column names with symbols (e.g. single quote)
891 - Fixed ::Schema::Versioned to work properly with quoting on
893 - Fixed t/54taint fails under local-lib
894 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
895 - Fixed CDBICompat to preserve order of column-group additions,
896 so that test relying on the order of %{} will no longer fail
897 - Fixed mysterious ::Storage::DBI goto-shim failures on older
899 - Non-blessed reference exceptions are now correctly preserved
900 when thrown from udner DBIC (e.g. from txn_do)
901 - No longer disconnecting database handles supplied to connect
903 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
904 on DateTime::Format::Pg (RT#61503)
905 - Fix dirtyness detection on source-less objects
906 - Fix incorrect limit_dialect assignment on Replicated pool members
907 - Fix invalid sql on relationship attr order_by with prefetch
908 - Fix primary key sequence detection for Oracle
909 (first trigger instead of trigger for column)
910 - Add various missing things to Optional::Dependencies
911 - Skip a test that breaks due to serious bugs in current DBD::SQLite
912 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
915 - Entire test suite now passes under DBIC_TRACE=1
916 - Makefile.PL no longer imports GetOptions() to interoperate
917 better with Catalyst installers
918 - Bumped minimum Module::Install for developers
919 - Bumped DBD::SQLite dependency and removed some TODO markers
920 from tests (RT#59565)
921 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
922 installs - test is prone to spontaneous blow up
923 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
924 - Makefile.PL now provides a pre-parsed DBIC version to the
925 Opt::Dep pod generator
926 - t/52leaks.t now performs very aggressive leak detection in
929 0.08123 2010-06-12 14:46 (UTC)
931 - Make sure Oracle identifier shortener applies to auto-generated
932 column names, so we stay within the 30-char limit (RT#58271)
933 - Oracle sequence detection now works across schemas
934 - Fix a Storage/$dbh leak introduced by the migration to
935 Try::Tiny (this is *not* a Try::Tiny bug)
936 - Fix corner case of count with group-by over a 1:1 join column
937 where the selector ends up with column name clashes
938 - POD fixes (RT#58247)
941 - Test suite default on-disk database now checks for Win32
942 fail-conditions even when running on other OSes
944 0.08122 2010-06-03 17:41 (UTC)
946 - Add DBIx::Class::FilterColumn for non-ref filtering
947 - ::Storage::DBI now correctly preserves a parent $dbh from
948 terminating children, even during interpreter-global
949 out-of-order destruction
950 - dbicadmin supports an -I option with the same semantics as
952 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
953 - Millisecond precision support for MSSQL datetimes for
954 InflateColumn::DateTime
955 - Oracle-specific hierarchical query syntax support:
956 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
957 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
958 - current_source_alias method on ResultSet objects to
959 determine the alias to use in programatically assembled
960 search()es (originally added in 0.08100 but unmentioned)
961 - Rewrite/unification of all subselecting limit emulations
962 (RNO, Top, RowNum) to be much more robust wrt complex joined
964 - MSSQL limits now don't require nearly as many applications of
965 the unsafe_subselect_ok attribute, due to optimized queries
966 - Support for Generic Subquery limit "emulation" - awfully slow
967 and inefficient but works on almost any db, and is preferred
968 to software limit emulation
969 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
970 Generic Subquery otherwise for limit support instead of always
971 using software limit emulation
972 - create_ddl_dir (and derivatives) now attempt to create the given
973 $ddl_dir if it does not already exist
974 - deployment_statements now automatically supplies the current RDBMS
975 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
978 - Fix nasty potentially data-eating bug when deleting/updating
980 - Fix find() to use result_class set on object
981 - Fix result_class setter behaviour to not mistakenly stuff attrs.
982 - Don't try and ensure_class_loaded an object. This doesn't work.
983 - Fix as_subselect_rs to not inject resultset class-wide where
984 conditions outside of the resulting subquery
985 - Fix count() failing with {for} resultset attribute (RT#56257)
986 - Fixed incorrect detection of Limit dialect on unconnected $schema
987 - update() on row not in_storage no longer throws an exception
988 if there are no dirty columns to update (fixes cascaded update
990 - update()/delete() on prefetching resultsets no longer results
991 in malformed SQL (some $rs attributes were erroneously left in)
992 - Fix dbicadmin to allow deploy() on non-versioned schema
993 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
994 - Update Schema::Versioned to respect hashref style of
996 - Do not recreate the same related object twice during MultiCreate
997 (solves the problem of orphaned IC::FS files)
998 - Fully qualify xp_msver selector when using DBD::Sybase with
1000 - Fix ::DBI::Storage to always be able to present a full set of
1001 connect() attributes to e.g. Schema::Versioned
1002 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
1006 - Reformatted Changelog \o/
1007 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
1008 - Allow developers to skip optional dependency forcing when working
1010 - Add a warning to load_namespaces if a class in ResultSet/ is not
1011 a subclass of DBIx::Class::ResultSet
1012 - All DBIC exception-handling switched to Try::Tiny
1013 - All DBIC modules are now free of imports via namespace::clean
1014 - Depend on optimized SQL::Abstract (faster SQL generation)
1015 - Depend on new Class::Accessor::Grouped reintroducing optional use
1016 of Class::XSAccessor (just install C::XSA and get lightning fast
1019 0.08121 2010-04-11 18:43:00 (UTC)
1020 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1021 - Add core support for INSERT RETURNING (for storages that
1022 supports this syntax, currently PostgreSQL and Firebird)
1023 - Fix spurious warnings on multiple UTF8Columns component loads
1024 - DBIx::Class::UTF8Columns entered deprecated state
1025 - DBIx::Class::InflateColumn::File entered deprecated state
1026 - DBIx::Class::Optional::Dependencies left experimental state
1027 - Add req_group_list to Opt::Deps (RT#55211)
1028 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1029 - Cascading delete/update are now wrapped in a transaction
1031 - Fix accidental autovivification of ENV vars
1032 - Fix update_all and delete_all to be wrapped in a transaction
1033 - Fix multiple deficiencies when using MultiCreate with
1034 data-encoder components (e.g. ::EncodedColumn)
1035 - Fix regression where SQL files with comments were not
1036 handled properly by ::Schema::Versioned.
1037 - Fix regression on not properly throwing when $obj->relationship
1039 - Fix the join-optimiser to consider unqualified column names
1041 - Fix an issue with multiple same-table joins confusing the join
1043 - Add has_relationship method to row objects
1044 - Fix regression in set_column on PK-less objects
1045 - Better error text on malformed/missing relationships
1046 - Add POD about the significance of PK columns
1047 - Fix for SQLite to ignore the (unsupported) { for => ... }
1049 - Fix ambiguity in default directory handling of create_ddl_dir
1051 - Support add_columns('+colname' => { ... }) to augment column
1054 0.08120 2010-02-24 08:58:00 (UTC)
1055 - Make sure possibly overwritten deployment_statements methods in
1056 schemas get called on $schema->deploy
1057 - Fix count() with group_by aliased-function resultsets
1058 - with_deferred_fk_checks() Oracle support
1059 - Massive refactor and cleanup of primary key handling
1060 - Fixed regression losing custom result_class (really this time)
1062 - Fixed regression in DBIC SQLT::Parser failing with a classname
1063 (as opposed to a schema object)
1064 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1065 SQL::Translator (quote handling)
1066 - Make sure deployment_statements is per-storage overridable
1067 - Fix dbicadmin's (lack of) POD
1069 0.08119 2010-02-15 09:36:00 (UTC)
1070 - Add $rs->is_ordered to test for existing order_by on a resultset
1071 - Add as_subselect_rs to DBIC::ResultSet from
1072 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1073 - Refactor dbicadmin adding DDL manipulation capabilities
1074 - New optional dependency manager to aid extension writers
1075 - Depend on newest bugfixed Moose
1076 - Make resultset chaining consistent wrt selection specification
1077 - Storage::DBI::Replicated cleanup
1078 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1080 0.08118 2010-02-08 11:53:00 (UTC)
1081 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1082 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1083 - Cleanup handling of relationship accessor types
1085 0.08117 2010-02-05 17:10:00 (UTC)
1086 - Perl 5.8.1 is now the minimum supported version
1087 - Massive optimization of the join resolution code - now joins
1088 will be removed from the resulting SQL if DBIC can prove they
1089 are not referenced by anything
1090 - Subqueries no longer marked experimental
1091 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1092 - Support for Sybase SQLAnywhere, both native and via ODBC
1093 - might_have/has_one now warn if applied calling class's column
1094 has is_nullable set to true.
1095 - Fixed regression in deploy() with a {sources} table limit applied
1097 - Views without a view_definition will throw an exception when
1098 parsed by SQL::Translator::Parser::DBIx::Class
1099 - Stop the SQLT parser from auto-adding indexes identical to the
1101 - InflateColumn::DateTime refactoring to allow fine grained method
1103 - Fix ResultSetColumn improperly selecting more than the requested
1104 column when +columns/+select is present
1105 - Fix failure when update/delete of resultsets with complex WHERE
1107 - Fix regression in context sensitiveness of deployment_statements
1108 - Fix regression resulting in overcomplicated query on
1109 search_related from prefetching resultsets
1110 - Fix regression on all-null returning searches (properly switch
1111 LEFT JOIN to JOIN in order to distinguish between both cases)
1112 - Fix regression in groupedresultset count() used on strict-mode
1114 - Better isolation of RNO-limited queries from the rest of a
1115 prefetching resultset
1116 - New MSSQL specific resultset attribute to allow hacky ordered
1118 - Fix nasty schema/dbhandle leak due to SQL::Translator
1119 - Initial implementation of a mechanism for Schema::Version to
1120 apply multiple step upgrades
1121 - Fix regression on externally supplied $dbh with AutoCommit=0
1122 - FAQ "Custom methods in Result classes"
1123 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1124 - Schema POD improvement for dclone
1126 0.08115 2009-12-10 09:02:00 (CST)
1127 - Real limit/offset support for MSSQL server (via Row_Number)
1128 - Fix distinct => 1 with non-selecting order_by (the columns
1129 in order_by also need to be aded to the resulting group_by)
1130 - Do not attempt to deploy FK constraints pointing to a View
1131 - Fix count/objects from search_related on limited resultset
1132 - Stop propagating distinct => 1 over search_related chains
1133 - Make sure populate() inherits the resultset conditions just
1135 - Make get_inflated_columns behave identically to get_columns
1136 wrt +select/+as (RT#46953)
1137 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1138 - Throw exception on delete/update of PK-less resultsets
1139 - Refactored Sybase storage driver into a central ::DBI::Sybase
1140 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1141 - Fixed an atrocious DBD::ADO bind-value bug
1142 - Cookbook/Intro POD improvements
1144 0.08114 2009-11-14 17:45:00 (UTC)
1145 - Preliminary support for MSSQL via DBD::ADO
1146 - Fix botched 0.08113 release (invalid tarball)
1148 0.08113 2009-11-13 23:13:00 (UTC)
1149 - Fix populate with has_many bug
1151 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1153 - Complete Sybase RDBMS support including:
1154 - Support for TEXT/IMAGE columns
1155 - Support for the 'money' datatype
1156 - Transaction savepoints support
1157 - DateTime inflation support
1158 - Support for bind variables when connecting to a newer Sybase with
1159 OpenClient libraries
1160 - Support for connections via FreeTDS with CASTs for bind variables
1162 - Support for interpolated variables with proper quoting when
1163 connecting to an older Sybase and/or via FreeTDS
1164 - bulk API support for populate()
1165 - Transaction support for MSSQL via DBD::Sybase
1166 - Add is_paged method to DBIx::Class::ResultSet so that we can
1167 check that if we want a pager
1168 - Skip versioning test on really old perls lacking Time::HiRes
1170 - Fixed on_connect_do/call regression when used with a coderef
1171 connector (RT #50003)
1172 - A couple of fixes to Ordered to remedy subclassing issues
1173 - Fixed another lingering problem with PostgreSQL
1174 auto-increment support and its interaction with multiple
1176 - Remove some IN workarounds, and require a recent version of
1178 - Improvements to populate's handling of mixed scalarref values
1179 - Fixed regression losing result_class after $rs->find (introduced
1181 - Fix in_storage() to return 1|0 as per existing documentation
1182 - Centralize handling of _determine_driver calls prior to certain
1183 ::Storage::DBI methods
1184 - Fix update/delete arbitrary condition handling (RT#51409)
1187 0.08112 2009-09-21 10:57:00 (UTC)
1188 - Remove the recommends from Makefile.PL, DBIx::Class is not
1189 supposed to have optional dependencies. ever.
1190 - Mangle the DBIx/Class.pm POD to be more clear about
1191 copyright and license
1192 - Put back PG's multiple autoinc per table support, accidentally
1193 dropped during the serial-autodetection rewrite
1194 - Make sure ResultSetColumn does not depend on the (undefined)
1195 return value of ->cursor->reset()
1196 - Add single() to ResultSetColumn (same semantics as ResultSet)
1197 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1198 tables that needed it
1199 - More informative exception on failing _resolve_relationship
1200 - Allow undef/NULL as the sole grouping value in Ordered
1201 - Fix unreported rollback exceptions in TxnScopeGuard
1202 - Fix overly-eager left-join chain enforcing code
1203 - Warn about using distinct with an existing group_by
1204 - Warn about attempting to $rs->get_column a non-unique column
1205 when has_many joins are added to resultset
1206 - Refactor of the exception handling system (now everything is a
1207 DBIx::Class::Exception object)
1209 0.08111 2009-09-06 21:58:00 (UTC)
1210 - The hashref to connection_info now accepts a 'dbh_maker'
1211 coderef, allowing better intergration with Catalyst
1212 - Fixed a complex prefetch + regular join regression introduced
1214 - Fixed insert_bulk rebless handling
1215 - Fixed Storable roundtrip regression, and general serialization
1217 - SQLT related fixes:
1218 - sqlt_type is now called on the correct storage object
1219 - hooks can now see the correct producer_type (RT#47891)
1220 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1221 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1223 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1224 - POD improvements (including RT#48769)
1225 - Test suite tweaks (including fixes for recent CPANTS fails)
1226 - Better support for MSSQL IDENTITY_INSERT ON
1228 0.08109 2009-08-18 08:35:00 (UTC)
1229 - Replication updates:
1230 - Improved the replication tests so that they are more reliable
1231 and accurate, and hopefully solve some cross platform issues.
1232 - Bugfixes related to naming particular replicants in a
1233 'force_pool' attribute.
1234 - Lots of documentation updates, including a new Introduction.pod
1236 - Fixed the way we detect transaction to make this more reliable
1237 and forward looking.
1238 - Fixed some trouble with the way Moose Types are used.
1239 - Made discard_chages/get_from_storage replication aware (they
1240 now read from the master storage by default)
1241 - Refactor of MSSQL storage drivers, with some new features:
1242 - Support for placeholders for MSSQL via DBD::Sybase with proper
1244 - 'uniqueidentifier' support with auto newid()
1245 - Dynamic cursor support and other MARS options for ODBC
1246 - savepoints with auto_savepoint => 1
1247 - Support for MSSQL 'money' type
1248 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1249 InflateColumn::DateTime
1250 - Support for Postgres 'timestamp without timezone' type in
1251 InflateColumn::DateTime (RT#48389)
1252 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1253 (also known as make_mysql_not_suck_as_much)
1254 - Multiple prefetch-related fixes:
1255 - Adjust overly agressive subquery join-chain pruning
1256 - Always preserve the outer join-chain - fixes numerous
1257 problems with search_related chaining
1258 - Deal with the distinct => 1 attribute properly when using
1260 - An extension of the select-hashref syntax, allowing labeling
1261 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1262 - Massive optimization of the DBI storage layer - reduce the
1263 amount of connected() ping-calls
1264 - Some fixes of multi-create corner cases
1265 - Multiple POD improvements
1266 - Added exception when resultset is called without an argument
1267 - Improved support for non-schema-qualified tables under
1268 Postgres (fixed last_insert_id sequence name auto-detection)
1270 0.08108 2009-07-05 23:15:00 (UTC)
1271 - Fixed the has_many prefetch with limit/group deficiency -
1272 it is now possible to select "top 5 commenters" while
1273 prefetching all their comments
1274 - New resultsed method count_rs, returns a ::ResultSetColumn
1275 which in turn returns a single count value
1276 - Even better support of count with limit
1277 - New on_connect_call/on_disconnect_call functionality (check
1278 POD of Storage::DBI)
1279 - Automatic datetime handling environment/session setup for
1280 Oracle via connect_call_datetime_setup()
1281 - count/all on related left-joined empty resultsets now correctly
1283 - Fixed regression when both page and offset are specified on
1285 - Fixed HRI returning too many empty results on multilevel
1286 nonexisting prefetch
1287 - make_column_dirty() now overwrites the deflated value with an
1288 inflated one if such exists
1289 - Fixed set_$rel with where restriction deleting rows outside
1291 - populate() returns the created objects or an arrayref of the
1292 created objects depending on scalar vs. list context
1293 - Fixed find_related on 'single' relationships - the former
1294 implementation would overspecify the WHERE condition, reporting
1295 no related objects when there in fact is one
1296 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1297 central schema object in relationship dependency order
1298 - Fixed regression in set_column() preventing sourceless object
1300 - Fixed a bug in search_related doubling a join if the original
1301 $rs already joins/prefetches the same relation
1302 - Storage::DBI::connected() improvements for Oracle and Sybase
1303 - Fixed prefetch+incomplete select regression introduced in
1305 - MSSQL limit (TOP emulation) fixes and improvements
1307 0.08107 2009-06-14 08:21:00 (UTC)
1308 - Fix serialization regression introduced in 0.08103 (affects
1311 - Fixed incomplete ::Replicated debug output
1313 0.08106 2009-06-11 21:42:00 (UTC)
1314 - Switched SQLite storage driver to DateTime::Format::SQLite
1315 (proper timezone handling)
1316 - Fix more test problems
1318 0.08105 2009-06-11 19:04:00 (UTC)
1319 - Update of numeric columns now properly uses != to determine
1320 dirtyness instead of the usual eq
1321 - Fixes to IC::DT tests
1322 - Fixed exception when undef_if_invalid and timezone are both set
1323 on an invalid datetime column
1325 0.08104 2009-06-10 13:38:00 (UTC)
1326 - order_by now can take \[$sql, @bind] as in
1327 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1328 - SQL::Abstract errors are now properly croak()ed with the
1330 - populate() now properly reports the dataset slice in case of
1332 - Fixed corner case when populate() erroneously falls back to
1334 - Work around braindead mysql when doing subquery counts on
1335 resultsets containing identically named columns from several
1337 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1338 side of the relation, to avoid duplicates
1339 - DBIC now properly handles empty inserts (invoking all default
1340 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1341 - Fix find_or_new/create to stop returning random rows when
1342 default value insert is requested (RT#28875)
1343 - Make IC::DT extra warning state the column name too
1344 - It is now possible to transparrently search() on columns
1345 requiring DBI bind (i.e. PostgreSQL BLOB)
1346 - as_query is now a Storage::DBI method, so custom cursors can
1348 - Fix search_related regression introduced in 0.08103
1350 0.08103 2009-05-26 19:50:00 (UTC)
1351 - Multiple $resultset -> count/update/delete fixes. Now any
1352 of these operations will succeed, regardless of the complexity
1353 of $resultset. distinct, group_by, join, prefetch are all
1354 supported with expected results
1355 - Return value of $rs->delete is now the storage return value
1356 and not 1 as it used to be
1357 - don't pass SQL functions into GROUP BY
1358 - Remove MultiDistinctEmulation.pm, effectively deprecating
1359 { select => { distinct => [ qw/col1 col2/ ] } }
1360 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1362 - Removed interpolation of bind vars for as_query - placeholders
1363 are preserved and nested query bind variables are properly
1364 merged in the correct order
1365 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1366 load a subclass, namely Microsoft_SQL_Server.pm
1367 (similar to DBIx::Class::Storage::DBI::ODBC)
1368 - Refactor InflateColumn::DateTime to allow components to
1369 circumvent DateTime parsing
1370 - Support inflation of timestamp datatype
1371 - Support BLOB and CLOB datatypes on Oracle
1372 - Storage::DBI::Replicated::Balancer::Random:
1373 added master_read_weight
1374 - Storage::DBI::Replicated: storage opts from connect_info,
1375 connect_info merging to replicants, hashref connect_info support,
1376 improved trace output, other bug fixes/cleanups
1377 - distinct => 1 with prefetch now groups by all columns
1378 - on_connect_do accepts a single string equivalent to a one
1379 element arrayref (RT#45159)
1380 - DB2 limit + offset now works correctly
1381 - Sybase now supports autoinc PKs (RT#40265)
1382 - Prefetch on joins over duplicate relations now works
1383 correctly (RT#28451)
1384 - "timestamp with time zone" columns (for Pg) now get inflated with a
1385 time zone information preserved
1386 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1387 - ResultSetColumn will not lose the joins infered from a parent
1390 0.08102 2009-04-30 08:29:00 (UTC)
1391 - Fixed two subtle bugs when using columns or select/as
1392 paired with a join (limited prefetch)
1393 - Fixed breakage of cdbi tests (RT#45551)
1394 - Some POD improvements
1396 0.08101 2009-04-27 09:45:00 (UTC)
1397 - Fix +select, +as, +columns and include_columns being stripped
1399 - move load_optional_class from DBIx::Class::Componentised to
1400 Class::C3::Componentised, bump dependency
1401 - register_extra_source() now *really* fixed wrt subclassing
1402 - Added missing POD descriptions (RT#45195)
1403 - Fix insert() to not store_column() every present object column
1404 - Multiple Makefile.PL fixes
1406 0.08100 2009-04-19 11:39:35 (UTC)
1407 - Todo out the register_extra_source test until after shipping
1409 0.08099_08 2009-03-30 00:00:00 (UTC)
1410 - Fixed taint mode with load_namespaces
1411 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1412 extra => {} has been deprecated. The new way is to put these things
1413 directly into the columns definition
1414 - Switched MI code to MRO::Compat
1415 - Document db-side default_value caveats
1416 - Search_like() now warns to indicate deprecation in 0.09.
1417 - TxnScopeGuard left experimental state
1419 0.08099_07 2009-02-27 02:00:00 (UTC)
1420 - multi-create using find_or_create rather than _related for post-insert
1421 - fix get_inflated_columns to check has_column_loaded
1422 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1423 - Fix up multi-create to:
1424 - correctly propagate columns loaded during multi-insert of rels
1425 - not try and insert things tagged on via new_related unless required
1426 - Possible to set locale in IC::DateTime extra => {} config
1427 - Calling the accessor of a belongs_to when the foreign_key
1428 was NULL and the row was not stored would unexpectedly fail
1429 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1430 containing all statements to be executed
1431 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1432 possible. See the Cookbook for details.
1433 - Massive rewrite of Ordered to properly handle position constraints and
1434 to make it more matpath-friendly
1435 - deploy_statements called ddl_filename with the $version and $dir arguments
1437 - columns/+columns attributes now support { as => select } hahsrefs
1438 - support for views both in DBIC and via deploy() in SQLT
1440 0.08099_06 2009-01-23 07:30:00 (UTC)
1441 - Allow a scalarref to be supplied to the 'from' resultset attribute
1442 - Classes submitted as result_class for a resultsource are now
1443 automatically loaded via ensure_loaded()
1444 - 'result_class' resultset attribute, identical to result_class()
1445 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1446 This will prevent DBIC from querying the database if one or more of
1447 the key columns IS NULL
1448 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1449 - fixed scope unaware last_insert_id fetching for MSSQL
1450 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1451 - an sqlt_deploy_hook can now be shared between result sources using
1452 a configurable callback trigger
1453 - new order_by => { -desc => 'colname' } syntax supported
1454 - PG array datatype supported
1455 - insert should use store_column, not set_column to avoid marking
1456 clean just-stored values as dirty. New test for this
1457 - regression test for source_name
1459 0.08099_05 2008-10-30 21:30:00 (UTC)
1460 - Rewrite of Storage::DBI::connect_info(), extended with an
1461 additional argument format type
1462 - InflateColumn::DateTime: add warning about floating timezone
1463 - InflateColumn::DateTime: possible to enforce/skip inflation
1464 - delete throws exception if passed arguments to prevent drunken mishaps.
1465 - Fix storage to copy scalar conds before regexping to avoid
1466 trying to modify a constant in odd edge cases
1467 - Related resultsets on uninserted objects are now empty
1468 - Fixed up related resultsets and multi-create
1469 - Fixed superfluous connection in ODBC::_rebless
1470 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1471 - Added virtual method to Versioned so a user can create upgrade
1472 path across multiple versions (jgoulah)
1473 - Better (and marginally faster) implementation of the HashRefInflator
1474 hash construction algorithm
1475 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1476 when using the SQLT parser
1478 0.08099_04 2008-07-24 01:00:00
1479 - Functionality to storage to enable a sub to be run without FK checks
1480 - Fixed $schema->clone bug which caused clone and source to share
1482 - Added register_extra_source methods for additional sources
1483 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1484 return undef on invalid date/time values
1485 - Added search_related_rs method to ResultSet
1486 - add a make_column_dirty method to Row to force updates
1487 - throw a clear exception when user tries multi-has_many prefetch
1488 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1489 - mark ResultSetManager as deprecated and undocument it
1490 - pod fix (RT #32988)
1491 - add Test::Exception to test requirements (RT #34256)
1492 - make ash's build_requires/META.yml fixes work better
1493 - is_deferable support on relations used by the SQL::Translator
1495 - Refactored DBIx::Class::Schema::Versioned
1496 - Syntax errors from resultset components are now reported correctly
1497 - sqltargs respected correctly in deploy et al.
1498 - Added support for savepoints, and using them automatically in
1499 nested transactions if auto_savepoint is set in connect_info.
1500 - Changed naming scheme for constraints and keys in the sqlt parser;
1501 names should now be consistent and collision-free.
1502 - Improve handling of explicit key attr in ResultSet::find
1503 - Add warnings for non-unique ResultSet::find queries
1504 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1506 - By default now deploy/diff et al. will ignore constraint and index
1508 - Add ResultSet::_is_deterministic_value, make new_result filter the
1509 values passed to new to drop values that would generate invalid SQL.
1510 - Use Sub::Name to name closures before installing them. Fixes
1511 incompatibility with Moose method modifiers on generated methods.
1513 0.08010 2008-03-01 10:30
1514 - Fix t/94versioning.t so it passes with latest SQL::Translator
1516 0.08009 2008-01-20 13:30
1517 - Made search_rs smarter about when to preserve the cache to fix
1519 - Added Storage::DBI subclass for MSSQL over ODBC.
1520 - Added freeze, thaw and dclone methods to Schema so that thawed
1521 objects will get re-attached to the schema.
1522 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1523 (also fixes RT #32393)
1524 - introduced DBIx::Class::set_inflated_columns
1525 - DBIx::Class::Row::copy uses set_inflated_columns
1527 0.08008 2007-11-16 14:30:00
1528 - Fixed join merging bug (test from Zby)
1529 - When adding relationships, it will throw an exception if you get the
1530 foreign and self parts the wrong way round in the condition
1531 - ResultSetColumn::func() now returns all results if called in list
1532 context; this makes things like func('DISTINCT') work as expected
1533 - Many-to-many relationships now warn if the utility methods would
1535 - InflateColumn::DateTime now accepts an extra parameter of timezone
1536 to set timezone on the DT object (thanks Sergio Salvi)
1537 - Added sqlt_deploy_hook to result classes so that indexes can be
1539 - Added startup checks to warn loudly if we appear to be running on
1540 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1541 patch applied (badly) which causes 2x -> 100x performance penalty.
1543 - ResultSource::reverse_relationship_info can distinguish between
1544 sources using the same table
1545 - Row::insert will now not fall over if passed duplicate related objects
1546 - Row::copy will not fall over if you have two relationships to the
1547 same source with a unique constraint on it
1549 0.08007 2007-09-04 19:36:00
1550 - patch for Oracle datetime inflation (abram@arin.net)
1551 - added on_disconnect_do
1552 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1554 0.08006 2007-08-12 15:12:00
1555 - Move to using Class::C3::Componentised
1556 - Remove warn statement from DBIx::Class::Row
1559 - add timestamp fix re rt.cpan 26978 - no test yet but change
1560 clearly should cause no regressions
1561 - provide alias for related_resultset via local() so it's set
1562 correctly at resultset construction time (fixes RestrictWithObject)
1563 - fixes bind params in debug statements
1564 (original test from abraxxa)
1565 - fixed storage->connected fork bug
1566 (test and fix from Radu Greab)
1567 - add 1; to AccessorGroup.pm for stuff that still uses it
1568 - refactor Statistics to create debugging filehandle to fix bug with
1569 closed STDERR, update docs and modify Versioned to use Statistics
1570 (original fix from diz)
1572 0.08004 2007-08-06 19:00:00
1573 - fix storage connect code to not trigger bug via auto-viv
1575 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1576 - add default_resultset_attributes entry to Schema
1577 - optimisation in DBI::Cursor to check software_limit before falling
1578 back to base Cursor->all
1579 - fix bug with create_multi not inserting non-storage objects
1580 (test and fix from davinchi)
1581 - DBIx::Class::AccessorGroup made empty subclass of
1582 Class::Accessor::Grouped
1583 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1584 - ensure_class_loaded handles non-classnames better.
1585 - non-destructive hashref handling for connect_info options
1586 - count no longer returns negative values after slice
1587 (report and test from JOHANL)
1588 - rebless before building datetime_parser
1589 (patch from mattlaw / Matt Lawrence)
1591 0.08003 2007-07-14 18:01:00
1592 - improved populate bulk_insert mode
1593 - fixed up multi_create to be more intelligent about PK<->PK rels
1594 - fix many-many rels to not use set_columns
1595 - Unmarked deploy as experimental since it isn't anymore
1596 - Removed Cwd dep since it's not required and causes problems
1597 with debian packaging
1598 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1599 - Restored mk_classaccessor method for compatibility
1600 - Fixed group_by problem with oracle limit syntax
1601 - Fixed attr merging problem
1602 - Fixed $rs->get_column w/prefetch problem
1604 0.08002 2007-06-20 06:10:00
1605 - add scope guard to Row::insert to ensure rollback gets called
1606 - more heuristics in Row::insert to try and get insert order right
1607 - eliminate vestigial code in PK::Auto
1608 - more expressive DBI errors
1609 - soften errors during deploy
1610 - ensure_connected before txn_begin to catch stomping on transaction
1612 - new method "rethrow" for our exception objects
1614 0.08001 2007-06-17 21:21:02
1615 - Cleaned up on_connect handling for versioned
1616 - removed DateTime use line from multi_create test
1617 - hid DBIx::ContextualFetch::st override in CDBICompat
1619 0.08000 2007-06-17 18:06:12
1620 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1621 - Fixed circular dbh<->storage in HandleError with weakref
1623 0.07999_06 2007-06-13 04:45:00
1624 - tweaked Row.pm to make last_insert_id take multiple column names
1625 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1626 messing up exception handling
1627 - added exception objects to eliminate stacktrace/Carp::Clan
1629 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1630 - added stacktrace option to Schema, makes throw_exception
1632 - make database handles use throw_exception by default
1633 - make database handles supplied by a coderef use our
1634 standard HandleError/RaiseError/PrintError
1635 - add "unsafe" connect_info option to suppress our setting
1636 of HandleError/RaiseError/PrintError
1637 - removed several redundant evals whose sole purpose was to
1638 provide extra debugging info
1639 - fixed page-within-page bug (reported by nilsonsfj)
1640 - fixed rare bug when database is disconnected inbetween
1641 "$dbh->prepare_cached" and "$sth->execute"
1643 0.07999_05 2007-06-07 23:00:00
1644 - Made source_name rw in ResultSource
1645 - Fixed up SQL::Translator test/runtime dependencies
1646 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1647 - Test cleanup and doc note (ribasushi)
1649 0.07999_04 2007-06-01 14:04:00
1650 - pulled in Replication storage from branch and marked EXPERIMENTAL
1651 - fixup to ensure join always LEFT after first LEFT join depthwise
1652 - converted the vendor tests to use schema objects intead of schema
1653 classes, made cleaned more reliable with END blocks
1654 - versioning support via DBIx::Class::Schema::Versioned
1655 - find/next now return undef rather than () on fail from Bernhard Graf
1656 - rewritten collapse_result to fix prefetch
1657 - moved populate to resultset
1658 - added support for creation of related rows via insert and populate
1659 - transaction support more robust now in the face of varying AutoCommit
1660 and manual txn_begin usage
1661 - unbreak back-compat for Row/ResultSet->new_result
1662 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1663 Oracle <= 9i, and provide Oracle with a better join method for
1664 later versions. (I use the term better loosely.)
1665 - The SQL::T parser class now respects a relationship attribute of
1666 is_foreign_key_constrain to allow explicit control over wether or
1667 not a foreign constraint is needed
1668 - resultset_class/result_class now (again) auto loads the specified
1669 class; requires Class::Accessor::Grouped 0.05002+
1670 - added get_inflated_columns to Row
1671 - %colinfo accessor and inflate_column now work together
1672 - More documentation updates
1673 - Error messages from ->deploy made more informative
1674 - connect_info will now always return the arguments it was
1676 - A few small efficiency improvements for load_classes
1677 and compose_namespace
1679 0.07006 2007-04-17 23:18:00
1680 - Lots of documentation updates
1681 - deploy now takes an optional 'source_names' parameter (dec)
1682 - Quoting for for columns_info_for
1683 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1684 - CDBI compat infers has_many from has_a (Schwern)
1685 - Fix ddl_filename transformation (Carl Vincent)
1687 0.07999_02 2007-01-25 20:11:00
1688 - add support for binding BYTEA and similar parameters (w/Pg impl)
1689 - add support to Ordered for multiple ordering columns
1690 - mark DB.pm and compose_connection as deprecated
1691 - switch tests to compose_namespace
1692 - ResultClass::HashRefInflator added
1693 - Changed row and rs objects to not have direct handle to a source,
1694 instead a (schema,source_name) tuple of type ResultSourceHandle
1696 0.07005 2007-01-10 18:36:00
1697 - fixup changes file
1698 - remove erroneous .orig files - oops
1700 0.07004 2007-01-09 21:52:00
1701 - fix find_related-based queries to correctly grep the unique key
1702 - fix InflateColumn to inflate/deflate all refs but scalar refs
1704 0.07003 2006-11-16 11:52:00
1705 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1706 - Tweaks to resultset to allow inflate_result to return an array
1707 - Fix UTF8Columns to work under Perl <= 5.8.0
1708 - Fix up new_result in ResultSet to avoid alias-related bugs
1709 - Made new/update/find handle 'single' rel accessor correctly
1710 - Fix NoBindVars to be safer and handle non-true bind values
1711 - Don't blow up if columns_info_for returns useless results
1712 - Documentation updates
1714 0.07999_01 2006-10-05 21:00:00
1715 - add connect_info option "disable_statement_caching"
1716 - create insert_bulk using execute_array, populate uses it
1717 - added DBIx::Class::Schema::load_namespaces, alternative to
1719 - added source_info method for source-level metadata (kinda like
1721 - Some of ::Storage::DBI's code/docs moved to ::Storage
1722 - DBIx::Class::Schema::txn_do code moved to ::Storage
1723 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1724 - Storage exceptions are thrown via the schema class's throw_exception
1725 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1727 - columns_info_for is deprecated, and no longer runs automatically.
1728 You can make it work like before via
1729 __PACKAGE__->column_info_from_storage(1) for now
1730 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1731 Class::Accessor::Grouped. Only user noticible change is to
1732 table_class on ResultSourceProxy::Table (i.e. table objects in
1733 schemas) and, resultset_class and result_class in ResultSource.
1734 These accessors no longer automatically require the classes when
1737 0.07002 2006-09-14 21:17:32
1738 - fix quote tests for recent versions of SQLite
1739 - added reference implementation of Manual::Example
1740 - backported column_info_from_storage accessor from -current, but
1741 - fixed inflate_datetime.t tests/stringify under older Test::More
1742 - minor fixes for many-to-many relationship helpers
1743 - cleared up Relationship docs, and fixed some typos
1744 - use ref instead of eval to check limit syntax (to avoid issues with
1746 - update ResultSet::_cond_for_update_delete to handle more complicated
1748 - bugfix to Oracle columns_info_for
1749 - remove_columns now deletes columns from _columns
1751 0.07001 2006-08-18 19:55:00
1752 - add directory argument to deploy()
1753 - support default aliases in many_to_many accessors.
1754 - support for relationship attributes in many_to_many accessors.
1755 - stop search_rs being destructive to attrs
1756 - better error reporting when loading components
1757 - UTF8Columns changed to use "utf8" instead of "Encode"
1758 - restore automatic aliasing in ResultSet::find() on nonunique queries
1759 - allow aliases in ResultSet::find() queries (in cases of relationships
1761 - pass $attrs to find from update_or_create so a specific key can be
1763 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1764 Perl and possibly others; for more information see:
1765 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1766 - fix a pathological prefetch case
1767 - table case fix for Oracle in columns_info_for
1768 - stopped search_rs deleting attributes from passed hash
1770 0.07000 2006-07-23 02:30:00
1771 - supress warnings for possibly non-unique queries, since
1772 _is_unique_query doesn't infer properly in all cases
1773 - skip empty queries to eliminate spurious warnings on ->deploy
1774 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1775 - fixup for RowNum limit syntax with functions
1777 0.06999_07 2006-07-12 20:58:05
1778 - fix issue with from attr copying introduced in last release
1780 0.06999_06 2006-07-12 17:16:55
1781 - documentation for new storage options, fix S::A::L hanging on to $dbh
1782 - substantial refactor of search_related code to fix alias numbering
1783 - don't generate partial unique keys in ResultSet::find() when a table
1784 has more than one unique constraint which share a column and only one
1786 - cleanup UTF8Columns and make more efficient
1787 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1788 - rename _parent_rs to _parent_source in ResultSet
1791 0.06999_05 2006-07-04 14:40:01
1792 - fix issue with incorrect $rs->{attrs}{alias}
1793 - fix subclassing issue with source_name
1794 - tweak quotes test to output text on failure
1795 - fix Schema->txn_do to not fail as a classmethod
1797 0.06999_04 2006-06-29 20:18:47
1798 - disable cdbi-t/02-Film.t warning tests under AS perl
1799 - fixups to MySQL tests (aka "work round mysql being retarded")
1800 - compat tweaks for Storage debug logging
1802 0.06999_03 2006-06-26 21:04:44
1803 - various documentation improvements
1804 - fixes to pass test suite on Windows
1805 - rewrote and cleaned up SQL::Translator tests
1806 - changed relationship helpers to only call ensure_class_loaded when the
1807 join condition is inferred
1808 - rewrote many_to_many implementation, now provides helpers for adding
1809 and deleting objects without dealing with the link table
1810 - reworked InflateColumn implementation to lazily deflate where
1811 possible; now handles passing an inflated object to new()
1812 - changed join merging to not create a rel_2 alias when adding a join
1813 that already exists in a parent resultset
1814 - Storage::DBI::deployment_statements now calls ensure_connected
1815 if it isn't passed a type
1816 - fixed Componentized::ensure_class_loaded
1817 - InflateColumn::DateTime supports date as well as datetime
1818 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1819 - fixed wrong debugging hook call in Storage::DBI
1820 - set connect_info properly before setting any ->sql_maker things
1822 0.06999_02 2006-06-09 23:58:33
1823 - Fixed up POD::Coverage tests, filled in some POD holes
1824 - Added a warning for incorrect component order in load_components
1825 - Fixed resultset bugs to do with related searches
1826 - added code and tests for Componentized::ensure_class_found and
1828 - NoBindVars + Sybase + MSSQL stuff
1829 - only rebless S::DBI if it is still S::DBI and not a subclass
1830 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1831 - stopped test relying on order of unordered search
1832 - bugfix for join-types in nested joins using the from attribute
1833 - obscure prefetch problem fixed
1834 - tightened up deep search_related
1835 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1836 - Revert change to test for deprecated find usage and swallow warnings
1837 - Slight wording change to new_related() POD
1838 - new specific test for connect_info coderefs
1839 - POD clarification and content bugfixing + a few code formatting fixes
1840 - POD::Coverage additions
1842 - Fix column_info stomping
1844 0.06999_01 2006-05-28 17:19:30
1845 - add automatic naming of unique constraints
1846 - marked DB.pm as deprecated and noted it will be removed by 1.0
1847 - add ResultSetColumn
1848 - refactor ResultSet code to resolve attrs as late as possible
1849 - merge prefetch attrs into join attrs
1850 - add +select and +as attributes to ResultSet
1851 - added InflateColumn::DateTime component
1852 - refactor debugging to allow for profiling using Storage::Statistics
1853 - removed Data::UUID from deps, made other optionals required
1854 - modified SQLT parser to skip dupe table names
1855 - added remove_column(s) to ResultSource/ResultSourceProxy
1856 - added add_column alias to ResultSourceProxy
1857 - added source_name to ResultSource
1858 - load_classes now uses source_name and sets it if necessary
1859 - add update_or_create_related to Relationship::Base
1860 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1861 to Relationship::Base
1862 - add accessors for unique constraint names and coulums to
1863 ResultSource/ResultSourceProxy
1864 - rework ResultSet::find() to search unique constraints
1865 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1867 - CDBICompat: override find_or_create to fix column casing when
1868 ColumnCase is loaded
1869 - reorganized and simplified tests
1871 - added the ability to set on_connect_do and the various sql_maker
1872 options as part of Storage::DBI's connect_info.
1874 0.06003 2006-05-19 15:37:30
1875 - make find_or_create_related check defined() instead of truth
1876 - don't unnecessarily fetch rels for cascade_update
1877 - don't set_columns explicitly in update_or_create; instead use
1878 update($hashref) so InflateColumn works
1879 - fix for has_many prefetch with 0 related rows
1880 - make limit error if rows => 0
1881 - added memory cycle tests and a long-needed weaken call
1883 0.06002 2006-04-20 00:42:41
1884 - fix set_from_related to accept undef
1885 - fix to Dumper-induced hash iteration bug
1886 - fix to copy() with non-composed resultsource
1887 - fix to ->search without args to clone rs but maintain cache
1888 - grab $self->dbh once per function in Storage::DBI
1889 - nuke ResultSource caching of ->resultset for consistency reasons
1890 - fix for -and conditions when updating or deleting on a ResultSet
1893 - Added fix for quoting with single table
1894 - Substantial fixes and improvements to deploy
1895 - slice now uses search directly
1896 - fixes for update() on resultset
1897 - bugfix to Cursor to avoid error during DESTROY
1898 - transaction DBI operations now in debug trace output
1900 0.06000 2006-03-25 18:03:46
1901 - Lots of documentation improvements
1902 - Minor tweak to related_resultset to prevent it storing a searched rs
1903 - Fixup to columns_info_for when database returns type(size)
1904 - Made do_txn respect void context (on the off-chance somebody cares)
1905 - Fix exception text for nonexistent key in ResultSet::find()
1907 0.05999_04 2006-03-18 19:20:49
1908 - Fix for delete on full-table resultsets
1909 - Removed caching on count() and added _count for pager()
1910 - ->connection does nothing if ->storage defined and no args
1911 (and hence ->connect acts like ->clone under the same conditions)
1912 - Storage::DBI throws better exception if no connect info
1913 - columns_info_for made more robust / informative
1914 - ithreads compat added, fork compat improved
1915 - weaken result_source in all resultsets
1916 - Make pg seq extractor less sensitive.
1918 0.05999_03 2006-03-14 01:58:10
1919 - has_many prefetch fixes
1920 - deploy now adds drop statements before creates
1921 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1924 0.05999_02 2006-03-10 13:31:37
1925 - remove test dep on YAML
1926 - additional speed tweaks for C3
1927 - allow scalarefs passed to order_by to go straight through to SQL
1928 - renamed insert_or_update to update_or_insert (with compat alias)
1929 - hidden lots of packages from the PAUSE Indexer
1931 0.05999_01 2006-03-09 18:31:44
1932 - renamed cols attribute to columns (cols still supported)
1933 - added has_column_loaded to Row
1934 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1935 - load_components() doesn't prepend base when comp. prefixed with +
1938 - prefetch for has_many
1939 - cache attr for resultsets
1940 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1941 - minor tweak to tests for join edge case
1942 - added cascade_copy relationship attribute
1943 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1944 - clean up set_from_related
1945 - made copy() automatically null out auto-inc columns
1946 - added txn_do() method to Schema, which allows a coderef to be
1949 0.05007 2006-02-24 00:59:00
1950 - tweak to Componentised for Class::C3 0.11
1951 - fixes for auto-inc under MSSQL
1953 0.05006 2006-02-17 15:32:40
1954 - storage fix for fork() and workaround for Apache::DBI
1955 - made update(\%hash) work on row as well as rs
1956 - another fix for count with scalar group_by
1957 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1959 0.05005 2006-02-13 21:24:51
1960 - remove build dependency on version.pm
1962 0.05004 2006-02-13 20:59:00
1963 - allow specification of related columns via cols attr when primary
1964 keys of the related table are not fetched
1965 - fix count for group_by as scalar
1966 - add horrific fix to make Oracle's retarded limit syntax work
1967 - remove Carp require
1968 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1969 using whatever module may be available
1971 0.05003 2006-02-08 17:50:20
1972 - add component_class accessors and use them for *_class
1973 - small fixes to Serialize and ResultSetManager
1974 - rollback on disconnect, and disconnect on DESTROY
1976 0.05002 2006-02-06 12:12:03
1977 - Added recommends for Class::Inspector
1978 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1981 0.05001 2006-02-05 15:28:10
1982 - debug output now prints NULL for undef params
1983 - multi-step prefetch along the same rel (e.g. for trees) now works
1984 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1985 - hack PK::Auto::Pg for "table" names referencing a schema
1986 - find() with attributes works
1987 - added experimental Serialize and ResultSetManager components
1988 - added code attribute recording to DBIx::Class
1989 - fix to find() for complex resultsets
1990 - added of $storage->debugcb(sub { ... })
1991 - added $source->resultset_attributes accessor
1992 - added include_columns rs attr
1994 0.05000 2006-02-01 16:48:30
1995 - assorted doc fixes
1996 - remove ObjectCache, not yet working in 0.05
1997 - let many_to_many rels have attrs
1998 - fix ID method in PK.pm to be saner for new internals
1999 - fix t/30dbicplain.t to use ::Schema instead of
2000 Catalyst::Model::DBIC::Plain
2002 0.04999_06 2006-01-28 21:20:32
2003 - fix Storage/DBI (tried to load deprecated ::Exception component)
2005 0.04999_05 2006-01-28 20:13:52
2006 - count will now work for grouped resultsets
2007 - added accessor => option to column_info to specify accessor name
2008 - added $schema->populate to load test data (similar to AR fixtures)
2009 - removed cdbi-t dependencies, only run tests if installed
2010 - Removed DBIx::Class::Exception
2011 - unified throw_exception stuff, using Carp::Clan
2012 - report query when sth generation fails.
2013 - multi-step prefetch!
2017 0.04999_04 2006-01-24 21:48:21
2018 - more documentation improvements
2019 - add columns_info_for for vendor-specific column info (Zbigniew
2021 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2023 - add unique constraint declaration (Daniel Westermann-Clark)
2024 - add new update_or_create method (Daniel Westermann-Clark)
2025 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2026 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2027 - minor fixes to UUIDColumns
2028 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2030 0.04999_03 2006-01-20 06:05:27
2031 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2032 - lots of internals cleanup to eliminate result_source_instance
2034 - added register_column and register_relationship class APIs
2035 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2036 - many documentation improvements (thanks guys!)
2037 - added ->connection, ->connect, ->register_source and ->clone schema
2039 - Use croak instead of die for user errors.
2041 0.04999_02 2006-01-14 07:17:35
2042 - Schema is now self-contained; no requirement for co-operation
2043 - add_relationship, relationships, relationship_info, has_relationship
2044 - relationship handling on ResultSource
2045 - all table handling now in Table.pm / ResultSource.pm
2046 - added GROUP BY and DISTINCT support
2047 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2048 (this may have fixed complex quoting)
2049 - moved inflation to inflate_result in Row.pm
2050 - added $rs->search_related
2051 - split compose_namespace out of compose_connection in Schema
2052 - ResultSet now handles find
2053 - various *_related methods are now ->search_related->*
2054 - added new_result to ResultSet
2056 0.04999_01 2005-12-27 03:33:42
2057 - search and related methods moved to ResultSet
2058 - select and as added to ResultSet attrs
2059 - added DBIx::Class::Table and TableInstance for table-per-class
2060 - added DBIx::Class::ResultSetInstance which handles proxying
2061 search etc. as a superclass of DBIx::Class::DB
2062 - assorted test and code cleanup work
2064 0.04001 2005-12-13 22:00:00
2065 - Fix so set_inflated_column calls set_column
2066 - Syntax errors in relationship classes are now reported
2067 - Better error detection in set_primary_key and columns methods
2068 - Documentation improvements
2069 - Better transaction support with txn_* methods
2070 - belongs_to now works when $cond is a string
2071 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2074 - Moved get_simple and set_simple into AccessorGroup
2075 - Made 'new' die if given invalid columns
2076 - Added has_column and column_info to Table.pm
2077 - Refactored away from direct use of _columns and _primaries
2078 - Switched from NEXT to Class::C3
2081 - Added an || '' to the CDBICompat stringify to avoid null warnings
2082 - Updated name section for manual pods
2083 0.03003 2005-11-03 17:00:00
2085 - Changed use to require in Relationship/Base to avoid import.
2087 0.03002 2005-10-20 22:35:00
2088 - Minor bugfix to new (Row.pm)
2089 - Schema doesn't die if it can't load a class (Schema.pm)
2090 - New UUID columns plugin (UUIDColumns.pm)
2091 - Documentation improvements.
2093 0.03001 2005-09-23 14:00:00
2094 - Fixes to relationship helpers
2095 - IMPORTANT: prefetch/schema combination bug fix
2097 0.03 2005-09-19 19:35:00
2099 - Join support on search
2100 - Prefetch support on search
2102 0.02 2005-08-12 18:00:00
2104 - Performance improvements.
2105 - Oracle primary key support.
2106 - MS-SQL primary key support.
2107 - SQL::Abstract::Limit integration for database-agnostic limiting.
2109 0.01 2005-08-08 17:10:00