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 - $result->related_resultset() no longer passes extra arguments to
10 an underlying search_rs(), as by design these arguments would be
11 used only on the first call to ->related_resultset(), and ignored
12 afterwards. Instead an exception (detailing the fix) is thrown.
13 - Calling the set_* many-to-many helper with a list (instead of an
14 arrayref) now emits a deprecation warning
17 - When using non-scalars (e.g. arrays) as literal bind values it is no
18 longer necessary to explicitly specify a bindtype (this turned out
19 to be a mostly useless overprotection)
20 - DBIx::Class::Optional::Dependencies now properly understands
21 combinations of requirements and does the right thing with e.g.
22 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
23 specific DateTime::Format dependencies
26 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
27 notably on_connect* failures now properly abort the entire connect
28 - Fix incorrect SQL generated with invalid {rows} on complex resultset
29 operations, generally more robust handling of rows/offset attrs
30 - Fix incorrect $storage state on unexpected RDBMS disconnects and
31 other failure events, preventing clean reconnection (RT#110429)
32 - Ensure leaving an exception stack via Return::MultiLevel or something
33 similar produces a large warning
34 - Make sure exception objects stringifying to '' are properly handled
35 and warned about (GH#15)
36 - Fix corner case of stringify-only overloaded objects being used in
38 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
39 of a transaction with deferred FK checks: a guard is now inactivated
40 immediately before the commit is attempted (RT#107159)
41 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
42 DBD::Firebird on some compiler/driver combinations (RT#110979)
43 - Fix several corner cases with Many2Many over custom relationships
44 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
45 autoinc value when inserting rows containing blobs (GH#82)
48 - Fix invalid variable names in ResultSource::View examples
49 - Typo fixes from downstream debian packagers (RT#112007)
50 - Skip tests in a way more intelligent and speedy manner when optional
51 dependencies are missing
52 - Make the Optional::Dependencies error messages cpanm-friendly
53 - Incompatibly change values (not keys) of the hash returned by
54 Optional::Dependencies::req_group_list (no known users in the wild)
55 - Protect tests and codebase from incomplete caller() overrides, like
57 - Stop using bare $] throughout - protects the codebase from issues
58 similar (but likely not limited to) P5#72210
59 - Config::Any is no longer a core dep, but instead is migrated to a new
60 optdep group 'config_file_reader'
62 0.082821 2016-02-11 17:58 (UTC)
64 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
65 - Fix t/storage/quote_names.t failures on systems with specified Oracle
66 test credentials while missing the optional Math::Base36
67 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
68 in error message wording during 0.082800 and a bogus test)
69 - Remove largely obsolete test of SQLite view deployment (RT#111916)
72 - Work around rare test deadlock under heavy parallelism (RT#108390)
74 0.082820 2015-03-20 20:35 (UTC)
76 - Protect destructors from rare but possible double execution, and
77 loudly warn the user whenever the problem is encountered (GH#63)
78 - Relax the 'self_result_object' argument check in the relationship
79 resolution codepath, restoring exotic uses of inflate_result
80 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
81 - Fix updating multiple CLOB/BLOB columns on Oracle
82 - Fix exception on complex update/delete under a replicated setup
83 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
84 - Fix uninitialized warnings on empty hashes passed to join/prefetch
85 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
86 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
87 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
88 implementation changes due to RT#100648 made an alarm() based
92 - Remove warning about potential side effects of RT#79576 (scheduled)
93 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
94 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
95 - Fix intermittent failures in the LeakTracer on 5.18+
96 - Fix failures of t/54taint.t on Windows with spaces in the $^X
97 executable path (RT#101615)
99 0.082810 2014-10-25 13:58 (UTC)
101 - Fix incorrect collapsing-parser source being generated in the
102 presence of unicode data among the collapse-points
103 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
106 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
108 - Depend on newer Moo, fixing some interoperability issues:
109 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
111 0.082801 2014-10-05 23:55 (UTC)
113 - Passing large amounts of objects with stringification overload
114 directly to DBIx::Class may result in strange action at a distance
115 exceptions. More info (and a workaround description) can be found
116 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
117 - The relationship condition resolution fixes come with the side effect
118 of returning more complete data, tripping up *some* users of an
119 undocumented but widely used internal function. In particular
120 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
122 * Notable Changes and Deprecations
123 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
124 like the rest of DBIC
125 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
126 returned from storage
127 - find() now throws an exception if some of the supplied values are
128 managed by DBIC::FilterColumn (RT#95054)
129 - Custom condition relationships are now invoked with a slightly
130 different signature (existing coderefs will continue to work)
131 - Add extra custom condition coderef attribute 'foreign_values'
132 to allow for proper reverse-relationship-like behavior
133 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
134 - When in a transaction, DBIC::Ordered now seamlesly handles result
135 objects that went out of sync with the storage (RT#96499)
136 - CDBICompat::columns() now supports adding columns through supplied
137 Class::DBI::Column instances (GH#52)
138 - Deprecate { col1 => col2 } expressions in manual {from} structures
139 (at some point of time manual {from} will be deprecated entirely)
142 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
143 of empty (due to conditions) resultsets with multi-column keys
144 - Fix on_connect_* not always firing in some cases - a race condition
145 existed between storage accessor setters and the determine_driver
146 routines, triggering a connection before the set-cycle is finished
147 - Fix collapse being ignored on single-origin selection (RT#95658)
148 - Fix incorrect behavior on custom result_class inflators altering
149 the amount of returned results
150 - Fix failure to detect stable order criteria when in iterator
151 mode of a has_many prefetch off a search_related chain
152 - Prevent erroneous database hit when accessing prefetched related
153 resultsets with no rows
154 - Proper exceptions on malformed relationship conditions (RT#92234)
155 - Fix incorrect handling of custom relationship conditions returning
156 SQLA literal expressions
157 - Fix long standing bug with populate() missing data from hashrefs with
158 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
159 - Fix multi-value literal populate not working with simplified bind
161 - Massively improve the implied resultset condition parsing - now all
162 applicable conditions within a resultset should be properly picked
163 up by create() and populate()
164 - Ensure definitive condition extractor handles bizarre corner cases
165 without bombing out (RT#93244)
166 - Fix set_column on non-native (+columns) selections (RT#86685)
167 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
168 - Ensure that setting a column to a literal invariably marks it dirty
169 - Fix copy() not working correctly with extra selections present
170 - Work around exception objects with broken string overloading in one
171 additional codepath (missed in 0.08260)
172 - Fix more inconsistencies of the quote_names attribute propagating
173 to SQL::Translator (partially RT#87731)
174 - Fix SQLT constraint naming when DBIC table names are fully qualified
176 - Ensure ::Schema::Versioned connects only once by reusing the main
178 - Fix inability to handle multiple consecutive transactions with
179 savepoints on DBD::SQLite < 1.39
180 - Fix CDBICompat to match Class::DBI behavior handling non-result
181 blessed has_a (implicit deflate via stringification and inflate via
185 - Ensure source metadata calls always take place on the result source
186 instance registered with the caller
187 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
188 wide-char warnings if the trace happens to contain unicode
190 0.08270 2014-01-30 21:54 (PST)
192 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
193 data was not affected, but any function <=> integer comparison would
194 have failed (originally fixed way back in 0e773352)
195 - Fix failure to load DateTime formatter when connecting to Firebird
199 - All drivers based on ::Storage::DBI::Firebird::Common now return the
200 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
201 ::DBI::ODBC::Firebird)
203 0.08260 2014-01-28 18:52 (UTC)
205 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
207 * Notable Changes and Deprecations
208 - Explicitly deprecate combination of distinct and selecting a
209 non-column via $rs->get_column()
212 - More robust handling of circular relationship declarations by loading
213 foreign classes less frequently (should resolve issues like
214 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
215 Note that none of this is a manifestations of a DBIC bug, but rather
216 unexpected (but correct) behavior of load-order-dependent (hence
217 logically broken) Resultclass hierarchies. In order to deal with this
218 DBIC is scaling back a large number of sanity checks, which are to be
219 reintroduce pending a better framework for source registration
220 - Fix multiple edge cases of complex prefetch combining incorrectly
221 with correlated subquery selections
222 - Fix multiple edge cases stemming from interaction of a non-selecting
223 order_by specification and distinct and/or complex prefetch
224 - Fix unbound growth of a resultset during repeated execute/exhaust
226 - Work around (and be very vocal about the fact) when DBIC encounters
227 an exception object with broken string overloading
228 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
229 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
230 - Setting quote_names propagates to SQL::Translator when producing
231 SQLite DDL (it is one of the few producers *NOT* quoting by default)
232 - Fix incorrect binding of large integers on old versions of
233 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
234 - Silence (harmless) warnings on recent DBD::SQLite versions, when
235 inserting/updating large integers on 32bit ivsize systems (RT#76395)
236 - Back out self-cleaning from DBIx::Class::Carp for the time being
237 (as a side effect fixes RT#86267)
238 - Fix incorrect internal use of implicit list context in copy()
239 - Fix 0.08250 regression in driver determination when DBI_DSN is used
240 - Tests no longer fail if $ENV{DBI_DSN} is set
241 - Throw clearer exception on ->new_related() with a non-existent
243 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
244 before fixing false positive in SQLA::Test 1.77)
245 - Fix t/storage/replicated.t class loading problem
246 - Stop using the deprecated Class::MOP::load_class()
247 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
248 - Fix t/54taint.t failing under a local::lib with installed earlier
249 DBIC version (RT#92486)
252 - Massive incompatible change of ::BlockRunner internals (was never
253 documented as usable externally, this last set of changes settles
254 the design for proper documentation and opening up)
255 - Adjust exceptions in tests to accommodate changes in the upcoming
256 DBD::SQLite based on libsqlite 3.8.2
257 - More robust lock file naming scheme - allow tests to work on exotic
258 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
259 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
260 - Replace $row with $result in all docs to be consistent and to
261 clarify various return values
263 0.08250 2013-04-29 22:00 (UTC)
264 * New Features / Changes
265 - Rewrite from scratch the result constructor codepath - many bugfixes
266 and performance improvements (the current codebase is now capable of
267 outperforming both DBIx::DataModel and Rose::DB::Object on some
268 workloads). Some notable benefits:
269 - Multiple has_many prefetch
270 - Partial prefetch - you now can select only columns you are
271 interested in, while preserving the collapse functionality
272 (collapse is now exposed as a first-class API attribute)
273 - Prefetch of resultsets with arbitrary order
274 (RT#54949, RT#74024, RT#74584)
275 - Prefetch no longer inserts right-side table order_by clauses
276 (massively helps the deficient MySQL optimizer)
277 - Prefetch with limit on right-side ordered resultsets now works
278 correctly (via aggregated grouping)
279 - No longer order the insides of a complex prefetch subquery,
280 unless required to satisfy a limit
281 - Stop erroneously considering order_by criteria from a join under
282 distinct => 1 (the distinct should apply to the main source only)
283 - Massively optimize codepath around ->cursor(), over 10x speedup
284 on some iterating workloads.
285 - Support standalone \[ $sql, $value ] in literal SQL with bind
286 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
287 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
288 - Changing the result_class of a ResultSet in progress is now
289 explicitly forbidden. The behavior was undefined before, and
290 would result in wildly differing outcomes depending on $rs
292 - Deprecate returning of prefetched 'filter' rels as part of
293 get_columns() and get_inflated_columns() data
294 - Invoking get_inflated_columns() no longer fires get_columns() but
295 instead retrieves data from individual non-inflatable columns via
297 - Emit a warning on incorrect use of nullable columns within a
299 - Limited checks are performed on whether columns without declared
300 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
301 the database (the check is currently very limited and is performed
302 only on resultset collapse when the alternative is rather worse)
305 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
306 (regression in 0.08210)
307 - Fix update/delete operations on resultsets *joining* the updated
308 table failing on MySQL. Resolves oversights in the fixes for
309 RT#81378 and RT#81897
310 - Fix open cursors silently resetting when inherited across a fork
312 - Properly support "MySQL-style" left-side group_by with prefetch
313 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
315 - Stop Sybase ASE storage from generating invalid SQL in subselects
316 when a limit without offset is encountered
317 - Even more robust behavior of GenericSubQuery limit dialect
318 - Make sure deployment_statements() and cursor_class() are called on
319 a resolved storage subclass
322 - Fix tests failing due to unspecified resultset retrieval order
323 (test suite now will pass with newest SQLite libs)
325 0.08210 2013-04-04 15:30 (UTC)
326 * New Features / Changes
327 - Officially deprecate the 'cols' and 'include_columns' resultset
329 - Remove ::Storage::DBI::sth() deprecated in 0.08191
332 - Work around a *critical* bug with potential for data loss in
333 DBD::SQLite - RT#79576
334 - Audit and correct potential bugs associated with braindead reuse
335 of $1 on unsuccessful matches
336 - Fix incorrect warning/exception originator reported by carp*() and
339 0.08209 2013-03-01 12:56 (UTC)
340 * New Features / Changes
341 - Debugging aid - warn on invalid result objects created by what
342 seems like an invalid inheritance hierarchy
345 - Fix another embarrassing regression preventing correct refining of
346 the search criteria on a prefetched relation (broken in 0.08205)
347 - Fix incorrect callsite reporting by DBIC::Carp
349 0.08208 2013-02-20 09:56 (UTC)
350 * New Features / Changes
351 - A bunch of nonsensically named arguments to the SQL::Translator
352 parser have been marked as deprecated (while still fully
356 - Fix duplicated selected columns when calling 'count' when a same
357 aggregate function is used more than once in a 'having' clause
359 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
360 in a potentially connected $schema instance (RT#75394)
363 - Fixup our distbuilding process to stop creating world-writable
364 tarball contents (implicitly fixes RT#83084)
365 - Added strict and warnings tests for all lib and test files
369 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
370 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
371 connection coderefs returning garbage (seen in the wild)
374 - Only allow known globals in SQL::Translator leak allowance
375 - General cleanup of error message texts - quote names/identifiers
377 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
380 * New Features / Changes
381 - The emulate_limit() arbitrary limit dialect emulation mechanism is
382 now deprecated, and will be removed when DBIx::Class migrates to
384 - Support for the source_bind_attributes() storage method has been
385 removed after a lengthy deprecation cycle
387 - When performing resultset update/delete only strip condition
388 qualifiers - leave the source name alone (RT#80015, RT#78844)
389 - Fix incorrect behavior on resultset update/delete invoked on
390 composite resultsets (e.g. as_subselect_rs)
391 - Fix update/delete operations referencing the updated table failing
392 on MySQL, due to its refusal to modify a table being directly
393 queried. As a workaround induce in-memory temp-table creation
395 - More robust behavior under heavily threaded environments - make
396 sure we do not have refaddr reuse in the global storage registry
397 - Fix failing test on 5.8 under Win32 (RT#81114)
398 - Fix hash-randomization test issues (RT#81638)
399 - Disallow erroneous calling of connect_info on a replicated storage
402 - Improve the populate docs in ::Schema and ::ResultSet
403 - ::Storage::DBI::source_bind_attributes() removed as announced
404 on Jan 2011 in 0e773352a
407 * New Features / Changes
408 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
409 override to the builtin FOR options
411 - Fix unique constraint violations in Ordered.pm blanket movement
412 (RT#79773, rolls back short-sighted 5e6fde33e)
413 - Fix API mismatch between new_result() and new_related() (originally
415 - Fix test failure on perl 5.8
417 - Much more extensive diagnostics when a new RDBMS/DSN combination is
418 encountered (RT#80431)
422 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
423 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
427 - Replace inadequate $dbh->ping SQLite implementation with our own,
430 0.08200 2012-08-24 (UTC)
432 - Change one of the new tests for the previous release to not require
435 0.08199 2012-08-22 (UTC)
437 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
439 0.08198 2012-07-11 03:43 (UTC)
441 - Fix a number of Win32 Test issues
442 - Fix silent Oracle connection failures
444 0.08197 2012-07-10 10:32 (UTC)
445 * New Features / Changes
446 - Issue a warning when DateTime objects are passed to ->search
447 - Fast populate() in void context is now even more efficient by
448 going directly through execute_for_fetch bypassing execute_array
449 - Fix update()/delete() on complex resultsets to no longer fall back
450 to silly row-by-row deletion, construct a massive OR statement
452 - Allow complex update/delete operations on sources without a
453 primary key, as long as they have at least one non-nullable
455 - dbicadmin now better supports catalyst-style config files, by
456 unrolling 'config_info' hashkeys
457 - Multiple Improvements MSSQL over DBD::ADO
458 - Transaction support
459 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
460 - Nomalization of retrieved GUID values
463 - Fix complex has_many prefetch with resultsets not selecting identity
464 columns from the root result source
465 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
466 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
467 the order_by criteria for stability
468 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
469 non-selected order criteria when part of a larger subquery
470 - Fix RowNumberOver and all "skimming limits" to correctly assemble
471 bind values when supplied for both select and order_by
472 - Fix all subquery-based dialects to not lose a subquery fragment
473 when we both select and order by the result of the same subquery
474 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
475 Group/Having/Order clauses when called without an offset (RT#73244)
476 - No longer generate incorrect SQL on ->as_query called on resultsets
477 with software_limit enabled
478 - A number of corner case fixes of void context populate() with \[]
479 - Fix corner case of forked children disconnecting the parents DBI
481 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
482 should reduce weird side-effects especially with populate()
483 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
484 for the following drivers too buggy to handle the optimized path:
485 - FreeTDS ODBC driver (when used with MSSQL)
486 - The Firebird ODBC driver
487 - The MSAccess ODBC driver
488 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
489 or later - they made enough ODBC incompatible changes making it
490 impossible to support sanely
491 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
492 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
494 - Disable statement caching when using Sybase ASE and DBD::Sybase
495 compiled against freetds 0.83 or later
496 - Fix leakage of $schema on in-memory new_related() calls
497 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
498 - Fix leakage of $storage in ::Storage::DBI::Oracle
499 - Fix pessimization of Oracle RowNum limit dialect query when no
500 offset has been specified
501 - Remove useless vestigial pessimization in Ordered.pm for cases
502 when the position column is part of a unique constraint
503 - Fix dbicadmin to no longer ignore the documented 'config' option
504 - The schema-resultsource entanglement is now much more robust
506 - Fix ::Schema::ddl_filename() failing miserably on paths containing
507 certain numeric sequences
508 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
511 - Centralized leak-checks for all instances of DBICTest::Schema
513 - Now passes all tests with Test::Builder 1.005
514 - Codebase is now trailing-whitespace-free
515 - Cleanup of complex resultset update/delete oprations - storage
516 specific code moved back to ResultSet and replaced by checks
517 of storage capabilities
518 - Fixed carp_once only emitting one single warning per package
519 regardless of warning content
520 - Test suite now can be safely executed in parallel (prove -jN
521 or HARNESS_OPTIONS=jN)
523 0.08196 2011-11-29 05:35 (UTC)
525 - Fix tests for DBD::SQLite >= 1.34.
526 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
527 - Fix the find() condition heuristics being invoked even when the
528 call defaults to 'primary' (i.e. when invoked with bare values)
529 - Throw much clearer error on incorrect inflation spec
530 - Fix incorrect storage behavior when first call on a fresh schema
531 is with_deferred_fk_checks
532 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
533 - Fix uninitialized warning in ::Storage::Sybase::ASE
534 - Improve/cache DBD-specific datatype bind checks (also solves a
535 nasty memleak with version.pm on multiple ->VERSION invocations)
536 - The internal carp module now correctly skips CAG frames when
538 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
539 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
540 time of $guard instantiation
541 - Fix the join/prefetch resolver when dealing with ''/undef/()
542 relation specifications
545 - No longer depend on Variable::Magic now that a pure-perl
546 namespace::clean is available
547 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
550 0.08195 2011-07-27 16:20 (UTC)
552 - Fix horrible oversight in the Oracle sqlmaker when dealing with
553 queries updating blobs (RT#69829)
555 0.08194 2011-07-20 16:10 (UTC)
557 - Fix $rs->populate([]) to be a no-op rather than an exception
558 - Overhaul t/53lean_startup.t to better dodge false positives
559 - Stop Data::Compare from loading random plugins
560 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
563 0.08193 2011-07-14 17:00 (UTC)
564 * New Features / Changes
565 - Allow schema cloning to mutate attributes
566 - DBIC now attempts more aggressive de-duplication of where
567 conditions on resultset chaining
568 - The Ordered component is now smarter wrt reordering of dirty
569 objects, and does its job with less storage queries
570 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
571 logfile on every program startup, appending loglines instead
574 - Fix issue where the query was becoming overly mangled when trying
575 to use pagination with a query that has a sub-select in the WHERE
577 - Fix possible incorrect pagination on Oracle, when a resultset
578 is not ordered by a unique column
579 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
580 from 0.08191 - documentation was in fact incorrect, not the code
581 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
582 with new default format expected by DateTime::Format::Sybase)
583 - Fix a bug in update_all() resulting in the first row receiving a
584 different dataset than the subsequent ones
585 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
586 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
587 masks missing dependency exceptions (RT#66823)
588 - Fix bug in Schema::Versioned failing to insert a schema version row
589 during upgrades at the turn of the second
590 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
591 SQL_INTEGER, resulting in silent conversion to '-1'
592 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
594 - Oracle autoinc inserts no longer leave open cursors behind
596 0.08192 2011-05-10 04:20 (UTC)
598 - Fix serious regression on SQLite, corrupting data when an alphanum
599 value does not correspond to a stale numeric datatype in colinfo
601 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
602 * New Features / Changes
603 - Add quote_names connection option. When set to true automatically
604 sets quote_char and name_sep appropriate for your RDBMS
605 - Add retrieve_on_insert column info flag, allowing to retrieve any
606 column value instead of just autoinc primary keys
607 - Bring back strict ordering of selectors in complex search chains
608 (an ill-fated attempt was made in 0.08127 to order intelligently)
609 - All limit dialects (except for the older Top and FetchFirst) are
610 now using bind parameters for the limits/offsets, making DBI's
611 prepare_cached useful across paged resutsets
612 - Support for savepoints for SQLite
613 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
614 Win32 support currently tested)
615 - Support for the Firebird RDBMS over the new DBD::Firebird driver
616 - IC::DateTime support for MSSQL over DBD::ADO
617 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
618 driver is not found for this connection before falling back to
620 - ::Storage::DBI::sth was mistakenly marked/documented as public,
621 privatize and warn on deprecated use
622 - Massive overhaul of bind values/attributes handling - slightly
623 changes the output of as_query (should not cause compat issues)
624 - Support ancient DB2 versions (5.4 and older), with proper limit
626 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
627 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
631 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
632 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
633 it sometimes defaults to on and causes major borkage on older
635 - Fix dropped bind values in select/group_by on Oracle (omission
636 from 0542ec57 and 4c2b30d6)
637 - Fix remaining errors with Oracle and identifiers longer than the
638 Oracle-imposed maximum of 30 characters (RT#66390)
639 - Fix older oracle-specific "WhereJoins" to work properly with
641 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
642 - Reenable paging of cached resultsets - breakage erroneously added
644 - Better error handling when prepare() fails silently
645 - Fixes skipped lines when a comment is followed by a statement
646 when deploying a schema via sql file
647 - Fix reverse_relationship_info on prototypical result sources
648 (sources not yet registered with a schema)
649 - Warn and skip relationships missing from a partial schema during
651 - Automatically require the requested cursor class before use
653 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
654 - Fix (to the extent allowed by the driver) transaction support in
655 DBD::Sybase compiled against FreeTDS
656 - Fix exiting via next warnings in ResultSource::sequence()
657 - Fix stripping of table qualifiers in update/delete in arrayref
659 - Change SQLMaker carp-monkeypatch to be compatible with versions
660 of SQL::Abstract >= 1.73
661 - Fix using \[] literals in the from resultset attribute
662 - Fix populate() with \[], arrays (datatype) and other exotic values
663 - Fix handling of rollbacks in nested transactions
664 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
665 sub-selects in the selectors list (correlated subqueries)
666 - Fix inconsistency between $rs->next with and without HRI when all
667 the "root" columns are in fact injected from the right rs side
668 - Fix the join optimizer to correctly preserve the non-multi path to
669 a multi relationship ( x -> might_have y -> has_many z )
670 - Fix object-derived custom-relationship resultsets to resultsources
671 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
672 - Fix incorrect signature of the default sqlt_deploy_hook - it now
673 matches the documentation of passing in the result source object
674 - Fix inadequate handling of internal storage methods within
675 ::Storage::Replicated (RT#66295)
678 - Rewire all warnings to a new Carp-like implementation internal
679 to DBIx::Class, and remove the Carp::Clan dependency
680 - Only load Class::C3 and friends if necessary ($] < 5.010)
681 - Greatly reduced loading of non-essential modules to aid startup
682 time (mainly benefiting CGI users)
683 - Make sure all namespaces are clean of rogue imports
684 - Dropped DBI req 2 years back - everything works with 1.57, no
685 point requiring something newer
687 0.08190-TRIAL 2011-01-24 15:35 (UTC)
689 * New Features / Changes
690 - Support for completely arbitrary SQL::Abstract-based conditions
691 in all types of relationships
693 0.08127 2011-01-19 16:40 (UTC)
694 * New Features / Changes
695 - Schema/resultsource instances are now crossreferenced via a new
696 system guaranteeing leak-free mutually assured destruction
697 - DBIx::Class now warns when the user erroneously supplies
698 AutoCommit => 0 to connect()
699 - A warning is also issued before forcing the RaiseError
700 setting of externally supplied DBI handles
701 - Switch to a warning when find() is invoked with both a 'key'
702 argument and a NULL-containing condition to satisfy the named
703 constraint. Previously (starting with 0.08124) an exception was
705 - Switch to a warning when a commit is attempted with an out-of-sync
706 transaction_depth (someone issued a begin externally to DBIC).
707 Previously (starting with 0.08124) an exception was thrown
710 - A number of improvements/diagnostics of multiple active resultset
711 handling on MSSQL over DBD::ODBC
712 - Revert default selection to being lazy again (eagerness introduced
713 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
714 - Fix losing order of columns provided in select/as (regression from
716 - Unaliased "dark" selectors no longer throw off prefetch
717 - Fix proper composition of bind values across all possible
718 SQL areas ( group_by => \[ ... ] now works properly )
719 - Allow populate to skip empty has_many relationships which makes
720 it easier to pass HashRefInflator data directly to ->populate
721 - Improve freeze/thaw semantics and error messages (RT#62546)
722 - Fix inconsistency in Manual::Features (RT#64500)
723 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
724 - Throw comprehensible exception on erroneous $schema->source()
726 - Fix sloppy refactor of ResultSource::sequence back from 89170201
728 - Fix incorrect error detection during populate() on Oracle
729 - Better handling of result_source-less row objects by
730 auto-calling result_source_instance when necessary
731 - Fix reverse_relationship_info and sqlt deploy on partially
732 loaded schemas (relationships point to non-existent sources)
735 - Fix test warning on win32 - at this point the test suite is
736 warning-free on all known OSes
737 - Require newest namespace::clean which in turn depends on new
738 installable Package::Stash
740 0.08126 2010-12-28 18:10 (UTC)
742 - Bump forgotten Class::Accessor::Grouped core dependency
743 - Promote forgotten Hash::Merge optdep to a hard requirement
744 - Skip t/storage/error.t on smokers with leaking perls
745 - Fix t/storage/txn.t deadlocks on slower machines
746 - Do not run on smokers if a trial Package::Stash is found
748 0.08125 2010-12-27 04:30 (UTC)
749 * New Features / Changes
750 - New method ResultSource columns_info method, returning multiple
751 pairs of column name/info at once
752 - $rs->search now throws when called in void context, as it makes
753 no sense (and is nearly always a sign of a bug/misdesign)
754 - Restore long-lost ability to supply unbalanced select/as pairs
755 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
756 - +columns now behaves just like columns by not stripping a
757 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
758 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
760 - NULL is now supplied unquoted to all debug-objects, in order to
761 differentiate between a real NULL and the string 'NULL'
762 - New search() condition operator -value used to pass complex bind
763 values to DBI: search({ array_col => { -value => [1,2,3] }})
764 - Add full INSERT...RETURNING support for Oracle
765 - Deprecate use of -nest in search conditions (warn once per
767 - Deprecate the completely useless DBIx::Class::Serialize::Storable
771 - Fixed read-only attribute set attempt in ::Storage::Replicated
773 - Fix incomplete logic while detecting correct Oracle sequence
775 - Fix detection of Oracle sequences for tables without an explicitly
776 specified schema (RT#63493)
777 - Major overhaul of Storage::Oracle to handle enabled quoting
778 - Fixed incorrect composition of select/as/columns attributes during
780 - Proper serialization of resultsets with open cursors
781 - Refactor handling of RDBMS-side values during insert() - fix
782 regression of inserts into a Postgres / ::Replicated combination
783 - Missing dependency check in t/60core.t (RT#62635)
784 - Fix regressions in IC::DT registration logic
785 - Fix regression in select-associated bind value handling (RT#61025)
786 - Simplify SQL generated by some LIMITed prefetching queries
787 - Throw an exception when a required group_by on a complex prefetch
788 can not be auto-constructed, instead of continuing to eventually
790 - Fix infinite loops on old perls with a recent Try::Tiny
791 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
792 thread support (still problematic, pending a DBI fix)
793 - Properly quote table name on INSERT with no values
794 - Work around possible Storage destruction warnings
795 - Fix count of grouped resultsets using HAVING with aliases
796 - Setting belongs_to columns/relationships no longer leaves the
797 FK value and related object out of sync
798 - Stop stripping newlines from SQL statements in the limit emulators
799 as it is possible that custom sql with comments was provided
800 - Add forgotten attributes to Admin.pm
801 - Fix incorrect 'having' attribute documentation (RT#64129)
802 - Improve fallback-to-master/return-to-slave reporting in
803 ::Replicated::Balancer
804 - Adjust txn_scope_guard code/tests to changes in $@ handling on
805 recent blead (RT#64251)
808 - Add extra option groups to DBIC::Optional::Depencencies, to aid
809 users in requesting the prerequisites for a particular RDBMS
810 - Switch all serialization to use Storable::nfreeze for portable
811 architecture independent ice
812 - Fix the bogus META.yml dependency injection issue for good
813 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
815 0.08124 2010-10-28 14:23 (UTC)
816 * New Features / Changes
817 - Add new -ident "function" indicating rhs is a column name
818 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
819 - Extend 'proxy' relationship attribute
820 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
821 environment variable DBIC_TRACE_PROFILE is set, see
822 DBIx::Class::Storage for more information
823 - Implemented add_unique_constraints() which delegates to
824 add_unique_constraint() as appropriate
825 - add_unique_constraint() now poparly throws if called with
826 multiple constraint definitions
827 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
828 most of the heavy lifting for a while anyway
829 - FilterColumn now passes data through when transformations
830 are not specified rather than throwing an exception.
831 - Optimized RowNum based Oracle limit-dialect (RT#61277)
832 - Requesting a pager on a resultset with cached entries now
833 throws an exception, instead of returning a 1-page object
834 since the amount of rows is always equal to the "pagesize"
835 - $rs->pager now uses a lazy count to determine the amount of
836 total entries only when really needed, instead of doing it
837 at instantiation time
838 - New documentation map organized by features
839 (DBIx::Class::Manual::Features)
840 - find( { ... }, { key => $constraint } ) now throws an exception
841 when the supplied data does not fully specify $constraint
842 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
843 (it has been in deprecated state for more than 4 years)
844 - Make sure exception_action does not allow exception-hiding
845 due to badly-written handlers (the mechanism was never meant
846 to be able to suppress exceptions)
849 - Fix memory leak during populate() on 5.8.x perls
850 - Temporarily fixed 5.13.x failures (RT#58225)
851 (perl-core fix still pending)
852 - Fix result_soutrce_instance leaks on compose_namespace
853 - Fix $_ volatility on load_namespaces (a class changing $_
854 at compile time no longer causes a massive fail)
855 - Fix find() without a key attr. choosing constraints even if
856 some of the supplied values are NULL (RT#59219)
857 - Fixed rels ending with me breaking subqueried limit realiasing
858 - Fixed $rs->update/delete on resutsets constrained by an
860 - Remove rogue GROUP BY on non-multiplying prefetch-induced
862 - Fix incorrect order_by handling with prefetch on
863 $ordered_rs->search_related ('has_many_rel') resultsets
864 - Oracle sequence detection now *really* works across schemas
865 (fixed some ommissions from 0.08123)
866 - dbicadmin now uses a /usr/bin/env shebang to work better with
867 perlbrew and other local perl builds
868 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
869 display properly in DBIC_TRACE
870 - Incomplete exception thrown on relationship auto-fk-inference
872 - Fixed distinct with order_by to not double-specify the same
873 column in the GROUP BY clause
874 - Properly support column names with symbols (e.g. single quote)
876 - Fixed ::Schema::Versioned to work properly with quoting on
878 - Fixed t/54taint fails under local-lib
879 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
880 - Fixed CDBICompat to preserve order of column-group additions,
881 so that test relying on the order of %{} will no longer fail
882 - Fixed mysterious ::Storage::DBI goto-shim failures on older
884 - Non-blessed reference exceptions are now correctly preserved
885 when thrown from udner DBIC (e.g. from txn_do)
886 - No longer disconnecting database handles supplied to connect
888 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
889 on DateTime::Format::Pg (RT#61503)
890 - Fix dirtyness detection on source-less objects
891 - Fix incorrect limit_dialect assignment on Replicated pool members
892 - Fix invalid sql on relationship attr order_by with prefetch
893 - Fix primary key sequence detection for Oracle
894 (first trigger instead of trigger for column)
895 - Add various missing things to Optional::Dependencies
896 - Skip a test that breaks due to serious bugs in current DBD::SQLite
897 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
900 - Entire test suite now passes under DBIC_TRACE=1
901 - Makefile.PL no longer imports GetOptions() to interoperate
902 better with Catalyst installers
903 - Bumped minimum Module::Install for developers
904 - Bumped DBD::SQLite dependency and removed some TODO markers
905 from tests (RT#59565)
906 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
907 installs - test is prone to spontaneous blow up
908 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
909 - Makefile.PL now provides a pre-parsed DBIC version to the
910 Opt::Dep pod generator
911 - t/52leaks.t now performs very aggressive leak detection in
914 0.08123 2010-06-12 14:46 (UTC)
916 - Make sure Oracle identifier shortener applies to auto-generated
917 column names, so we stay within the 30-char limit (RT#58271)
918 - Oracle sequence detection now works across schemas
919 - Fix a Storage/$dbh leak introduced by the migration to
920 Try::Tiny (this is *not* a Try::Tiny bug)
921 - Fix corner case of count with group-by over a 1:1 join column
922 where the selector ends up with column name clashes
923 - POD fixes (RT#58247)
926 - Test suite default on-disk database now checks for Win32
927 fail-conditions even when running on other OSes
929 0.08122 2010-06-03 17:41 (UTC)
931 - Add DBIx::Class::FilterColumn for non-ref filtering
932 - ::Storage::DBI now correctly preserves a parent $dbh from
933 terminating children, even during interpreter-global
934 out-of-order destruction
935 - dbicadmin supports an -I option with the same semantics as
937 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
938 - Millisecond precision support for MSSQL datetimes for
939 InflateColumn::DateTime
940 - Oracle-specific hierarchical query syntax support:
941 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
942 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
943 - current_source_alias method on ResultSet objects to
944 determine the alias to use in programatically assembled
945 search()es (originally added in 0.08100 but unmentioned)
946 - Rewrite/unification of all subselecting limit emulations
947 (RNO, Top, RowNum) to be much more robust wrt complex joined
949 - MSSQL limits now don't require nearly as many applications of
950 the unsafe_subselect_ok attribute, due to optimized queries
951 - Support for Generic Subquery limit "emulation" - awfully slow
952 and inefficient but works on almost any db, and is preferred
953 to software limit emulation
954 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
955 Generic Subquery otherwise for limit support instead of always
956 using software limit emulation
957 - create_ddl_dir (and derivatives) now attempt to create the given
958 $ddl_dir if it does not already exist
959 - deployment_statements now automatically supplies the current RDBMS
960 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
963 - Fix nasty potentially data-eating bug when deleting/updating
965 - Fix find() to use result_class set on object
966 - Fix result_class setter behaviour to not mistakenly stuff attrs.
967 - Don't try and ensure_class_loaded an object. This doesn't work.
968 - Fix as_subselect_rs to not inject resultset class-wide where
969 conditions outside of the resulting subquery
970 - Fix count() failing with {for} resultset attribute (RT#56257)
971 - Fixed incorrect detection of Limit dialect on unconnected $schema
972 - update() on row not in_storage no longer throws an exception
973 if there are no dirty columns to update (fixes cascaded update
975 - update()/delete() on prefetching resultsets no longer results
976 in malformed SQL (some $rs attributes were erroneously left in)
977 - Fix dbicadmin to allow deploy() on non-versioned schema
978 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
979 - Update Schema::Versioned to respect hashref style of
981 - Do not recreate the same related object twice during MultiCreate
982 (solves the problem of orphaned IC::FS files)
983 - Fully qualify xp_msver selector when using DBD::Sybase with
985 - Fix ::DBI::Storage to always be able to present a full set of
986 connect() attributes to e.g. Schema::Versioned
987 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
991 - Reformatted Changelog \o/
992 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
993 - Allow developers to skip optional dependency forcing when working
995 - Add a warning to load_namespaces if a class in ResultSet/ is not
996 a subclass of DBIx::Class::ResultSet
997 - All DBIC exception-handling switched to Try::Tiny
998 - All DBIC modules are now free of imports via namespace::clean
999 - Depend on optimized SQL::Abstract (faster SQL generation)
1000 - Depend on new Class::Accessor::Grouped reintroducing optional use
1001 of Class::XSAccessor (just install C::XSA and get lightning fast
1004 0.08121 2010-04-11 18:43:00 (UTC)
1005 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1006 - Add core support for INSERT RETURNING (for storages that
1007 supports this syntax, currently PostgreSQL and Firebird)
1008 - Fix spurious warnings on multiple UTF8Columns component loads
1009 - DBIx::Class::UTF8Columns entered deprecated state
1010 - DBIx::Class::InflateColumn::File entered deprecated state
1011 - DBIx::Class::Optional::Dependencies left experimental state
1012 - Add req_group_list to Opt::Deps (RT#55211)
1013 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1014 - Cascading delete/update are now wrapped in a transaction
1016 - Fix accidental autovivification of ENV vars
1017 - Fix update_all and delete_all to be wrapped in a transaction
1018 - Fix multiple deficiencies when using MultiCreate with
1019 data-encoder components (e.g. ::EncodedColumn)
1020 - Fix regression where SQL files with comments were not
1021 handled properly by ::Schema::Versioned.
1022 - Fix regression on not properly throwing when $obj->relationship
1024 - Fix the join-optimiser to consider unqualified column names
1026 - Fix an issue with multiple same-table joins confusing the join
1028 - Add has_relationship method to row objects
1029 - Fix regression in set_column on PK-less objects
1030 - Better error text on malformed/missing relationships
1031 - Add POD about the significance of PK columns
1032 - Fix for SQLite to ignore the (unsupported) { for => ... }
1034 - Fix ambiguity in default directory handling of create_ddl_dir
1036 - Support add_columns('+colname' => { ... }) to augment column
1039 0.08120 2010-02-24 08:58:00 (UTC)
1040 - Make sure possibly overwritten deployment_statements methods in
1041 schemas get called on $schema->deploy
1042 - Fix count() with group_by aliased-function resultsets
1043 - with_deferred_fk_checks() Oracle support
1044 - Massive refactor and cleanup of primary key handling
1045 - Fixed regression losing custom result_class (really this time)
1047 - Fixed regression in DBIC SQLT::Parser failing with a classname
1048 (as opposed to a schema object)
1049 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1050 SQL::Translator (quote handling)
1051 - Make sure deployment_statements is per-storage overridable
1052 - Fix dbicadmin's (lack of) POD
1054 0.08119 2010-02-15 09:36:00 (UTC)
1055 - Add $rs->is_ordered to test for existing order_by on a resultset
1056 - Add as_subselect_rs to DBIC::ResultSet from
1057 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1058 - Refactor dbicadmin adding DDL manipulation capabilities
1059 - New optional dependency manager to aid extension writers
1060 - Depend on newest bugfixed Moose
1061 - Make resultset chaining consistent wrt selection specification
1062 - Storage::DBI::Replicated cleanup
1063 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1065 0.08118 2010-02-08 11:53:00 (UTC)
1066 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1067 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1068 - Cleanup handling of relationship accessor types
1070 0.08117 2010-02-05 17:10:00 (UTC)
1071 - Perl 5.8.1 is now the minimum supported version
1072 - Massive optimization of the join resolution code - now joins
1073 will be removed from the resulting SQL if DBIC can prove they
1074 are not referenced by anything
1075 - Subqueries no longer marked experimental
1076 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1077 - Support for Sybase SQLAnywhere, both native and via ODBC
1078 - might_have/has_one now warn if applied calling class's column
1079 has is_nullable set to true.
1080 - Fixed regression in deploy() with a {sources} table limit applied
1082 - Views without a view_definition will throw an exception when
1083 parsed by SQL::Translator::Parser::DBIx::Class
1084 - Stop the SQLT parser from auto-adding indexes identical to the
1086 - InflateColumn::DateTime refactoring to allow fine grained method
1088 - Fix ResultSetColumn improperly selecting more than the requested
1089 column when +columns/+select is present
1090 - Fix failure when update/delete of resultsets with complex WHERE
1092 - Fix regression in context sensitiveness of deployment_statements
1093 - Fix regression resulting in overcomplicated query on
1094 search_related from prefetching resultsets
1095 - Fix regression on all-null returning searches (properly switch
1096 LEFT JOIN to JOIN in order to distinguish between both cases)
1097 - Fix regression in groupedresultset count() used on strict-mode
1099 - Better isolation of RNO-limited queries from the rest of a
1100 prefetching resultset
1101 - New MSSQL specific resultset attribute to allow hacky ordered
1103 - Fix nasty schema/dbhandle leak due to SQL::Translator
1104 - Initial implementation of a mechanism for Schema::Version to
1105 apply multiple step upgrades
1106 - Fix regression on externally supplied $dbh with AutoCommit=0
1107 - FAQ "Custom methods in Result classes"
1108 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1109 - Schema POD improvement for dclone
1111 0.08115 2009-12-10 09:02:00 (CST)
1112 - Real limit/offset support for MSSQL server (via Row_Number)
1113 - Fix distinct => 1 with non-selecting order_by (the columns
1114 in order_by also need to be aded to the resulting group_by)
1115 - Do not attempt to deploy FK constraints pointing to a View
1116 - Fix count/objects from search_related on limited resultset
1117 - Stop propagating distinct => 1 over search_related chains
1118 - Make sure populate() inherits the resultset conditions just
1120 - Make get_inflated_columns behave identically to get_columns
1121 wrt +select/+as (RT#46953)
1122 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1123 - Throw exception on delete/update of PK-less resultsets
1124 - Refactored Sybase storage driver into a central ::DBI::Sybase
1125 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1126 - Fixed an atrocious DBD::ADO bind-value bug
1127 - Cookbook/Intro POD improvements
1129 0.08114 2009-11-14 17:45:00 (UTC)
1130 - Preliminary support for MSSQL via DBD::ADO
1131 - Fix botched 0.08113 release (invalid tarball)
1133 0.08113 2009-11-13 23:13:00 (UTC)
1134 - Fix populate with has_many bug
1136 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1138 - Complete Sybase RDBMS support including:
1139 - Support for TEXT/IMAGE columns
1140 - Support for the 'money' datatype
1141 - Transaction savepoints support
1142 - DateTime inflation support
1143 - Support for bind variables when connecting to a newer Sybase with
1144 OpenClient libraries
1145 - Support for connections via FreeTDS with CASTs for bind variables
1147 - Support for interpolated variables with proper quoting when
1148 connecting to an older Sybase and/or via FreeTDS
1149 - bulk API support for populate()
1150 - Transaction support for MSSQL via DBD::Sybase
1151 - Add is_paged method to DBIx::Class::ResultSet so that we can
1152 check that if we want a pager
1153 - Skip versioning test on really old perls lacking Time::HiRes
1155 - Fixed on_connect_do/call regression when used with a coderef
1156 connector (RT #50003)
1157 - A couple of fixes to Ordered to remedy subclassing issues
1158 - Fixed another lingering problem with PostgreSQL
1159 auto-increment support and its interaction with multiple
1161 - Remove some IN workarounds, and require a recent version of
1163 - Improvements to populate's handling of mixed scalarref values
1164 - Fixed regression losing result_class after $rs->find (introduced
1166 - Fix in_storage() to return 1|0 as per existing documentation
1167 - Centralize handling of _determine_driver calls prior to certain
1168 ::Storage::DBI methods
1169 - Fix update/delete arbitrary condition handling (RT#51409)
1172 0.08112 2009-09-21 10:57:00 (UTC)
1173 - Remove the recommends from Makefile.PL, DBIx::Class is not
1174 supposed to have optional dependencies. ever.
1175 - Mangle the DBIx/Class.pm POD to be more clear about
1176 copyright and license
1177 - Put back PG's multiple autoinc per table support, accidentally
1178 dropped during the serial-autodetection rewrite
1179 - Make sure ResultSetColumn does not depend on the (undefined)
1180 return value of ->cursor->reset()
1181 - Add single() to ResultSetColumn (same semantics as ResultSet)
1182 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1183 tables that needed it
1184 - More informative exception on failing _resolve_relationship
1185 - Allow undef/NULL as the sole grouping value in Ordered
1186 - Fix unreported rollback exceptions in TxnScopeGuard
1187 - Fix overly-eager left-join chain enforcing code
1188 - Warn about using distinct with an existing group_by
1189 - Warn about attempting to $rs->get_column a non-unique column
1190 when has_many joins are added to resultset
1191 - Refactor of the exception handling system (now everything is a
1192 DBIx::Class::Exception object)
1194 0.08111 2009-09-06 21:58:00 (UTC)
1195 - The hashref to connection_info now accepts a 'dbh_maker'
1196 coderef, allowing better intergration with Catalyst
1197 - Fixed a complex prefetch + regular join regression introduced
1199 - Fixed insert_bulk rebless handling
1200 - Fixed Storable roundtrip regression, and general serialization
1202 - SQLT related fixes:
1203 - sqlt_type is now called on the correct storage object
1204 - hooks can now see the correct producer_type (RT#47891)
1205 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1206 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1208 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1209 - POD improvements (including RT#48769)
1210 - Test suite tweaks (including fixes for recent CPANTS fails)
1211 - Better support for MSSQL IDENTITY_INSERT ON
1213 0.08109 2009-08-18 08:35:00 (UTC)
1214 - Replication updates:
1215 - Improved the replication tests so that they are more reliable
1216 and accurate, and hopefully solve some cross platform issues.
1217 - Bugfixes related to naming particular replicants in a
1218 'force_pool' attribute.
1219 - Lots of documentation updates, including a new Introduction.pod
1221 - Fixed the way we detect transaction to make this more reliable
1222 and forward looking.
1223 - Fixed some trouble with the way Moose Types are used.
1224 - Made discard_chages/get_from_storage replication aware (they
1225 now read from the master storage by default)
1226 - Refactor of MSSQL storage drivers, with some new features:
1227 - Support for placeholders for MSSQL via DBD::Sybase with proper
1229 - 'uniqueidentifier' support with auto newid()
1230 - Dynamic cursor support and other MARS options for ODBC
1231 - savepoints with auto_savepoint => 1
1232 - Support for MSSQL 'money' type
1233 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1234 InflateColumn::DateTime
1235 - Support for Postgres 'timestamp without timezone' type in
1236 InflateColumn::DateTime (RT#48389)
1237 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1238 (also known as make_mysql_not_suck_as_much)
1239 - Multiple prefetch-related fixes:
1240 - Adjust overly agressive subquery join-chain pruning
1241 - Always preserve the outer join-chain - fixes numerous
1242 problems with search_related chaining
1243 - Deal with the distinct => 1 attribute properly when using
1245 - An extension of the select-hashref syntax, allowing labeling
1246 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1247 - Massive optimization of the DBI storage layer - reduce the
1248 amount of connected() ping-calls
1249 - Some fixes of multi-create corner cases
1250 - Multiple POD improvements
1251 - Added exception when resultset is called without an argument
1252 - Improved support for non-schema-qualified tables under
1253 Postgres (fixed last_insert_id sequence name auto-detection)
1255 0.08108 2009-07-05 23:15:00 (UTC)
1256 - Fixed the has_many prefetch with limit/group deficiency -
1257 it is now possible to select "top 5 commenters" while
1258 prefetching all their comments
1259 - New resultsed method count_rs, returns a ::ResultSetColumn
1260 which in turn returns a single count value
1261 - Even better support of count with limit
1262 - New on_connect_call/on_disconnect_call functionality (check
1263 POD of Storage::DBI)
1264 - Automatic datetime handling environment/session setup for
1265 Oracle via connect_call_datetime_setup()
1266 - count/all on related left-joined empty resultsets now correctly
1268 - Fixed regression when both page and offset are specified on
1270 - Fixed HRI returning too many empty results on multilevel
1271 nonexisting prefetch
1272 - make_column_dirty() now overwrites the deflated value with an
1273 inflated one if such exists
1274 - Fixed set_$rel with where restriction deleting rows outside
1276 - populate() returns the created objects or an arrayref of the
1277 created objects depending on scalar vs. list context
1278 - Fixed find_related on 'single' relationships - the former
1279 implementation would overspecify the WHERE condition, reporting
1280 no related objects when there in fact is one
1281 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1282 central schema object in relationship dependency order
1283 - Fixed regression in set_column() preventing sourceless object
1285 - Fixed a bug in search_related doubling a join if the original
1286 $rs already joins/prefetches the same relation
1287 - Storage::DBI::connected() improvements for Oracle and Sybase
1288 - Fixed prefetch+incomplete select regression introduced in
1290 - MSSQL limit (TOP emulation) fixes and improvements
1292 0.08107 2009-06-14 08:21:00 (UTC)
1293 - Fix serialization regression introduced in 0.08103 (affects
1296 - Fixed incomplete ::Replicated debug output
1298 0.08106 2009-06-11 21:42:00 (UTC)
1299 - Switched SQLite storage driver to DateTime::Format::SQLite
1300 (proper timezone handling)
1301 - Fix more test problems
1303 0.08105 2009-06-11 19:04:00 (UTC)
1304 - Update of numeric columns now properly uses != to determine
1305 dirtyness instead of the usual eq
1306 - Fixes to IC::DT tests
1307 - Fixed exception when undef_if_invalid and timezone are both set
1308 on an invalid datetime column
1310 0.08104 2009-06-10 13:38:00 (UTC)
1311 - order_by now can take \[$sql, @bind] as in
1312 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1313 - SQL::Abstract errors are now properly croak()ed with the
1315 - populate() now properly reports the dataset slice in case of
1317 - Fixed corner case when populate() erroneously falls back to
1319 - Work around braindead mysql when doing subquery counts on
1320 resultsets containing identically named columns from several
1322 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1323 side of the relation, to avoid duplicates
1324 - DBIC now properly handles empty inserts (invoking all default
1325 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1326 - Fix find_or_new/create to stop returning random rows when
1327 default value insert is requested (RT#28875)
1328 - Make IC::DT extra warning state the column name too
1329 - It is now possible to transparrently search() on columns
1330 requiring DBI bind (i.e. PostgreSQL BLOB)
1331 - as_query is now a Storage::DBI method, so custom cursors can
1333 - Fix search_related regression introduced in 0.08103
1335 0.08103 2009-05-26 19:50:00 (UTC)
1336 - Multiple $resultset -> count/update/delete fixes. Now any
1337 of these operations will succeed, regardless of the complexity
1338 of $resultset. distinct, group_by, join, prefetch are all
1339 supported with expected results
1340 - Return value of $rs->delete is now the storage return value
1341 and not 1 as it used to be
1342 - don't pass SQL functions into GROUP BY
1343 - Remove MultiDistinctEmulation.pm, effectively deprecating
1344 { select => { distinct => [ qw/col1 col2/ ] } }
1345 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1347 - Removed interpolation of bind vars for as_query - placeholders
1348 are preserved and nested query bind variables are properly
1349 merged in the correct order
1350 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1351 load a subclass, namely Microsoft_SQL_Server.pm
1352 (similar to DBIx::Class::Storage::DBI::ODBC)
1353 - Refactor InflateColumn::DateTime to allow components to
1354 circumvent DateTime parsing
1355 - Support inflation of timestamp datatype
1356 - Support BLOB and CLOB datatypes on Oracle
1357 - Storage::DBI::Replicated::Balancer::Random:
1358 added master_read_weight
1359 - Storage::DBI::Replicated: storage opts from connect_info,
1360 connect_info merging to replicants, hashref connect_info support,
1361 improved trace output, other bug fixes/cleanups
1362 - distinct => 1 with prefetch now groups by all columns
1363 - on_connect_do accepts a single string equivalent to a one
1364 element arrayref (RT#45159)
1365 - DB2 limit + offset now works correctly
1366 - Sybase now supports autoinc PKs (RT#40265)
1367 - Prefetch on joins over duplicate relations now works
1368 correctly (RT#28451)
1369 - "timestamp with time zone" columns (for Pg) now get inflated with a
1370 time zone information preserved
1371 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1372 - ResultSetColumn will not lose the joins infered from a parent
1375 0.08102 2009-04-30 08:29:00 (UTC)
1376 - Fixed two subtle bugs when using columns or select/as
1377 paired with a join (limited prefetch)
1378 - Fixed breakage of cdbi tests (RT#45551)
1379 - Some POD improvements
1381 0.08101 2009-04-27 09:45:00 (UTC)
1382 - Fix +select, +as, +columns and include_columns being stripped
1384 - move load_optional_class from DBIx::Class::Componentised to
1385 Class::C3::Componentised, bump dependency
1386 - register_extra_source() now *really* fixed wrt subclassing
1387 - Added missing POD descriptions (RT#45195)
1388 - Fix insert() to not store_column() every present object column
1389 - Multiple Makefile.PL fixes
1391 0.08100 2009-04-19 11:39:35 (UTC)
1392 - Todo out the register_extra_source test until after shipping
1394 0.08099_08 2009-03-30 00:00:00 (UTC)
1395 - Fixed taint mode with load_namespaces
1396 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1397 extra => {} has been deprecated. The new way is to put these things
1398 directly into the columns definition
1399 - Switched MI code to MRO::Compat
1400 - Document db-side default_value caveats
1401 - Search_like() now warns to indicate deprecation in 0.09.
1402 - TxnScopeGuard left experimental state
1404 0.08099_07 2009-02-27 02:00:00 (UTC)
1405 - multi-create using find_or_create rather than _related for post-insert
1406 - fix get_inflated_columns to check has_column_loaded
1407 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1408 - Fix up multi-create to:
1409 - correctly propagate columns loaded during multi-insert of rels
1410 - not try and insert things tagged on via new_related unless required
1411 - Possible to set locale in IC::DateTime extra => {} config
1412 - Calling the accessor of a belongs_to when the foreign_key
1413 was NULL and the row was not stored would unexpectedly fail
1414 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1415 containing all statements to be executed
1416 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1417 possible. See the Cookbook for details.
1418 - Massive rewrite of Ordered to properly handle position constraints and
1419 to make it more matpath-friendly
1420 - deploy_statements called ddl_filename with the $version and $dir arguments
1422 - columns/+columns attributes now support { as => select } hahsrefs
1423 - support for views both in DBIC and via deploy() in SQLT
1425 0.08099_06 2009-01-23 07:30:00 (UTC)
1426 - Allow a scalarref to be supplied to the 'from' resultset attribute
1427 - Classes submitted as result_class for a resultsource are now
1428 automatically loaded via ensure_loaded()
1429 - 'result_class' resultset attribute, identical to result_class()
1430 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1431 This will prevent DBIC from querying the database if one or more of
1432 the key columns IS NULL
1433 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1434 - fixed scope unaware last_insert_id fetching for MSSQL
1435 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1436 - an sqlt_deploy_hook can now be shared between result sources using
1437 a configurable callback trigger
1438 - new order_by => { -desc => 'colname' } syntax supported
1439 - PG array datatype supported
1440 - insert should use store_column, not set_column to avoid marking
1441 clean just-stored values as dirty. New test for this
1442 - regression test for source_name
1444 0.08099_05 2008-10-30 21:30:00 (UTC)
1445 - Rewrite of Storage::DBI::connect_info(), extended with an
1446 additional argument format type
1447 - InflateColumn::DateTime: add warning about floating timezone
1448 - InflateColumn::DateTime: possible to enforce/skip inflation
1449 - delete throws exception if passed arguments to prevent drunken mishaps.
1450 - Fix storage to copy scalar conds before regexping to avoid
1451 trying to modify a constant in odd edge cases
1452 - Related resultsets on uninserted objects are now empty
1453 - Fixed up related resultsets and multi-create
1454 - Fixed superfluous connection in ODBC::_rebless
1455 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1456 - Added virtual method to Versioned so a user can create upgrade
1457 path across multiple versions (jgoulah)
1458 - Better (and marginally faster) implementation of the HashRefInflator
1459 hash construction algorithm
1460 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1461 when using the SQLT parser
1463 0.08099_04 2008-07-24 01:00:00
1464 - Functionality to storage to enable a sub to be run without FK checks
1465 - Fixed $schema->clone bug which caused clone and source to share
1467 - Added register_extra_source methods for additional sources
1468 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1469 return undef on invalid date/time values
1470 - Added search_related_rs method to ResultSet
1471 - add a make_column_dirty method to Row to force updates
1472 - throw a clear exception when user tries multi-has_many prefetch
1473 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1474 - mark ResultSetManager as deprecated and undocument it
1475 - pod fix (RT #32988)
1476 - add Test::Exception to test requirements (RT #34256)
1477 - make ash's build_requires/META.yml fixes work better
1478 - is_deferable support on relations used by the SQL::Translator
1480 - Refactored DBIx::Class::Schema::Versioned
1481 - Syntax errors from resultset components are now reported correctly
1482 - sqltargs respected correctly in deploy et al.
1483 - Added support for savepoints, and using them automatically in
1484 nested transactions if auto_savepoint is set in connect_info.
1485 - Changed naming scheme for constraints and keys in the sqlt parser;
1486 names should now be consistent and collision-free.
1487 - Improve handling of explicit key attr in ResultSet::find
1488 - Add warnings for non-unique ResultSet::find queries
1489 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1491 - By default now deploy/diff et al. will ignore constraint and index
1493 - Add ResultSet::_is_deterministic_value, make new_result filter the
1494 values passed to new to drop values that would generate invalid SQL.
1495 - Use Sub::Name to name closures before installing them. Fixes
1496 incompatibility with Moose method modifiers on generated methods.
1498 0.08010 2008-03-01 10:30
1499 - Fix t/94versioning.t so it passes with latest SQL::Translator
1501 0.08009 2008-01-20 13:30
1502 - Made search_rs smarter about when to preserve the cache to fix
1504 - Added Storage::DBI subclass for MSSQL over ODBC.
1505 - Added freeze, thaw and dclone methods to Schema so that thawed
1506 objects will get re-attached to the schema.
1507 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1508 (also fixes RT #32393)
1509 - introduced DBIx::Class::set_inflated_columns
1510 - DBIx::Class::Row::copy uses set_inflated_columns
1512 0.08008 2007-11-16 14:30:00
1513 - Fixed join merging bug (test from Zby)
1514 - When adding relationships, it will throw an exception if you get the
1515 foreign and self parts the wrong way round in the condition
1516 - ResultSetColumn::func() now returns all results if called in list
1517 context; this makes things like func('DISTINCT') work as expected
1518 - Many-to-many relationships now warn if the utility methods would
1520 - InflateColumn::DateTime now accepts an extra parameter of timezone
1521 to set timezone on the DT object (thanks Sergio Salvi)
1522 - Added sqlt_deploy_hook to result classes so that indexes can be
1524 - Added startup checks to warn loudly if we appear to be running on
1525 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1526 patch applied (badly) which causes 2x -> 100x performance penalty.
1528 - ResultSource::reverse_relationship_info can distinguish between
1529 sources using the same table
1530 - Row::insert will now not fall over if passed duplicate related objects
1531 - Row::copy will not fall over if you have two relationships to the
1532 same source with a unique constraint on it
1534 0.08007 2007-09-04 19:36:00
1535 - patch for Oracle datetime inflation (abram@arin.net)
1536 - added on_disconnect_do
1537 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1539 0.08006 2007-08-12 15:12:00
1540 - Move to using Class::C3::Componentised
1541 - Remove warn statement from DBIx::Class::Row
1544 - add timestamp fix re rt.cpan 26978 - no test yet but change
1545 clearly should cause no regressions
1546 - provide alias for related_resultset via local() so it's set
1547 correctly at resultset construction time (fixes RestrictWithObject)
1548 - fixes bind params in debug statements
1549 (original test from abraxxa)
1550 - fixed storage->connected fork bug
1551 (test and fix from Radu Greab)
1552 - add 1; to AccessorGroup.pm for stuff that still uses it
1553 - refactor Statistics to create debugging filehandle to fix bug with
1554 closed STDERR, update docs and modify Versioned to use Statistics
1555 (original fix from diz)
1557 0.08004 2007-08-06 19:00:00
1558 - fix storage connect code to not trigger bug via auto-viv
1560 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1561 - add default_resultset_attributes entry to Schema
1562 - optimisation in DBI::Cursor to check software_limit before falling
1563 back to base Cursor->all
1564 - fix bug with create_multi not inserting non-storage objects
1565 (test and fix from davinchi)
1566 - DBIx::Class::AccessorGroup made empty subclass of
1567 Class::Accessor::Grouped
1568 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1569 - ensure_class_loaded handles non-classnames better.
1570 - non-destructive hashref handling for connect_info options
1571 - count no longer returns negative values after slice
1572 (report and test from JOHANL)
1573 - rebless before building datetime_parser
1574 (patch from mattlaw / Matt Lawrence)
1576 0.08003 2007-07-14 18:01:00
1577 - improved populate bulk_insert mode
1578 - fixed up multi_create to be more intelligent about PK<->PK rels
1579 - fix many-many rels to not use set_columns
1580 - Unmarked deploy as experimental since it isn't anymore
1581 - Removed Cwd dep since it's not required and causes problems
1582 with debian packaging
1583 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1584 - Restored mk_classaccessor method for compatibility
1585 - Fixed group_by problem with oracle limit syntax
1586 - Fixed attr merging problem
1587 - Fixed $rs->get_column w/prefetch problem
1589 0.08002 2007-06-20 06:10:00
1590 - add scope guard to Row::insert to ensure rollback gets called
1591 - more heuristics in Row::insert to try and get insert order right
1592 - eliminate vestigial code in PK::Auto
1593 - more expressive DBI errors
1594 - soften errors during deploy
1595 - ensure_connected before txn_begin to catch stomping on transaction
1597 - new method "rethrow" for our exception objects
1599 0.08001 2007-06-17 21:21:02
1600 - Cleaned up on_connect handling for versioned
1601 - removed DateTime use line from multi_create test
1602 - hid DBIx::ContextualFetch::st override in CDBICompat
1604 0.08000 2007-06-17 18:06:12
1605 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1606 - Fixed circular dbh<->storage in HandleError with weakref
1608 0.07999_06 2007-06-13 04:45:00
1609 - tweaked Row.pm to make last_insert_id take multiple column names
1610 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1611 messing up exception handling
1612 - added exception objects to eliminate stacktrace/Carp::Clan
1614 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1615 - added stacktrace option to Schema, makes throw_exception
1617 - make database handles use throw_exception by default
1618 - make database handles supplied by a coderef use our
1619 standard HandleError/RaiseError/PrintError
1620 - add "unsafe" connect_info option to suppress our setting
1621 of HandleError/RaiseError/PrintError
1622 - removed several redundant evals whose sole purpose was to
1623 provide extra debugging info
1624 - fixed page-within-page bug (reported by nilsonsfj)
1625 - fixed rare bug when database is disconnected inbetween
1626 "$dbh->prepare_cached" and "$sth->execute"
1628 0.07999_05 2007-06-07 23:00:00
1629 - Made source_name rw in ResultSource
1630 - Fixed up SQL::Translator test/runtime dependencies
1631 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1632 - Test cleanup and doc note (ribasushi)
1634 0.07999_04 2007-06-01 14:04:00
1635 - pulled in Replication storage from branch and marked EXPERIMENTAL
1636 - fixup to ensure join always LEFT after first LEFT join depthwise
1637 - converted the vendor tests to use schema objects intead of schema
1638 classes, made cleaned more reliable with END blocks
1639 - versioning support via DBIx::Class::Schema::Versioned
1640 - find/next now return undef rather than () on fail from Bernhard Graf
1641 - rewritten collapse_result to fix prefetch
1642 - moved populate to resultset
1643 - added support for creation of related rows via insert and populate
1644 - transaction support more robust now in the face of varying AutoCommit
1645 and manual txn_begin usage
1646 - unbreak back-compat for Row/ResultSet->new_result
1647 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1648 Oracle <= 9i, and provide Oracle with a better join method for
1649 later versions. (I use the term better loosely.)
1650 - The SQL::T parser class now respects a relationship attribute of
1651 is_foreign_key_constrain to allow explicit control over wether or
1652 not a foreign constraint is needed
1653 - resultset_class/result_class now (again) auto loads the specified
1654 class; requires Class::Accessor::Grouped 0.05002+
1655 - added get_inflated_columns to Row
1656 - %colinfo accessor and inflate_column now work together
1657 - More documentation updates
1658 - Error messages from ->deploy made more informative
1659 - connect_info will now always return the arguments it was
1661 - A few small efficiency improvements for load_classes
1662 and compose_namespace
1664 0.07006 2007-04-17 23:18:00
1665 - Lots of documentation updates
1666 - deploy now takes an optional 'source_names' parameter (dec)
1667 - Quoting for for columns_info_for
1668 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1669 - CDBI compat infers has_many from has_a (Schwern)
1670 - Fix ddl_filename transformation (Carl Vincent)
1672 0.07999_02 2007-01-25 20:11:00
1673 - add support for binding BYTEA and similar parameters (w/Pg impl)
1674 - add support to Ordered for multiple ordering columns
1675 - mark DB.pm and compose_connection as deprecated
1676 - switch tests to compose_namespace
1677 - ResultClass::HashRefInflator added
1678 - Changed row and rs objects to not have direct handle to a source,
1679 instead a (schema,source_name) tuple of type ResultSourceHandle
1681 0.07005 2007-01-10 18:36:00
1682 - fixup changes file
1683 - remove erroneous .orig files - oops
1685 0.07004 2007-01-09 21:52:00
1686 - fix find_related-based queries to correctly grep the unique key
1687 - fix InflateColumn to inflate/deflate all refs but scalar refs
1689 0.07003 2006-11-16 11:52:00
1690 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1691 - Tweaks to resultset to allow inflate_result to return an array
1692 - Fix UTF8Columns to work under Perl <= 5.8.0
1693 - Fix up new_result in ResultSet to avoid alias-related bugs
1694 - Made new/update/find handle 'single' rel accessor correctly
1695 - Fix NoBindVars to be safer and handle non-true bind values
1696 - Don't blow up if columns_info_for returns useless results
1697 - Documentation updates
1699 0.07999_01 2006-10-05 21:00:00
1700 - add connect_info option "disable_statement_caching"
1701 - create insert_bulk using execute_array, populate uses it
1702 - added DBIx::Class::Schema::load_namespaces, alternative to
1704 - added source_info method for source-level metadata (kinda like
1706 - Some of ::Storage::DBI's code/docs moved to ::Storage
1707 - DBIx::Class::Schema::txn_do code moved to ::Storage
1708 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1709 - Storage exceptions are thrown via the schema class's throw_exception
1710 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1712 - columns_info_for is deprecated, and no longer runs automatically.
1713 You can make it work like before via
1714 __PACKAGE__->column_info_from_storage(1) for now
1715 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1716 Class::Accessor::Grouped. Only user noticible change is to
1717 table_class on ResultSourceProxy::Table (i.e. table objects in
1718 schemas) and, resultset_class and result_class in ResultSource.
1719 These accessors no longer automatically require the classes when
1722 0.07002 2006-09-14 21:17:32
1723 - fix quote tests for recent versions of SQLite
1724 - added reference implementation of Manual::Example
1725 - backported column_info_from_storage accessor from -current, but
1726 - fixed inflate_datetime.t tests/stringify under older Test::More
1727 - minor fixes for many-to-many relationship helpers
1728 - cleared up Relationship docs, and fixed some typos
1729 - use ref instead of eval to check limit syntax (to avoid issues with
1731 - update ResultSet::_cond_for_update_delete to handle more complicated
1733 - bugfix to Oracle columns_info_for
1734 - remove_columns now deletes columns from _columns
1736 0.07001 2006-08-18 19:55:00
1737 - add directory argument to deploy()
1738 - support default aliases in many_to_many accessors.
1739 - support for relationship attributes in many_to_many accessors.
1740 - stop search_rs being destructive to attrs
1741 - better error reporting when loading components
1742 - UTF8Columns changed to use "utf8" instead of "Encode"
1743 - restore automatic aliasing in ResultSet::find() on nonunique queries
1744 - allow aliases in ResultSet::find() queries (in cases of relationships
1746 - pass $attrs to find from update_or_create so a specific key can be
1748 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1749 Perl and possibly others; for more information see:
1750 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1751 - fix a pathological prefetch case
1752 - table case fix for Oracle in columns_info_for
1753 - stopped search_rs deleting attributes from passed hash
1755 0.07000 2006-07-23 02:30:00
1756 - supress warnings for possibly non-unique queries, since
1757 _is_unique_query doesn't infer properly in all cases
1758 - skip empty queries to eliminate spurious warnings on ->deploy
1759 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1760 - fixup for RowNum limit syntax with functions
1762 0.06999_07 2006-07-12 20:58:05
1763 - fix issue with from attr copying introduced in last release
1765 0.06999_06 2006-07-12 17:16:55
1766 - documentation for new storage options, fix S::A::L hanging on to $dbh
1767 - substantial refactor of search_related code to fix alias numbering
1768 - don't generate partial unique keys in ResultSet::find() when a table
1769 has more than one unique constraint which share a column and only one
1771 - cleanup UTF8Columns and make more efficient
1772 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1773 - rename _parent_rs to _parent_source in ResultSet
1776 0.06999_05 2006-07-04 14:40:01
1777 - fix issue with incorrect $rs->{attrs}{alias}
1778 - fix subclassing issue with source_name
1779 - tweak quotes test to output text on failure
1780 - fix Schema->txn_do to not fail as a classmethod
1782 0.06999_04 2006-06-29 20:18:47
1783 - disable cdbi-t/02-Film.t warning tests under AS perl
1784 - fixups to MySQL tests (aka "work round mysql being retarded")
1785 - compat tweaks for Storage debug logging
1787 0.06999_03 2006-06-26 21:04:44
1788 - various documentation improvements
1789 - fixes to pass test suite on Windows
1790 - rewrote and cleaned up SQL::Translator tests
1791 - changed relationship helpers to only call ensure_class_loaded when the
1792 join condition is inferred
1793 - rewrote many_to_many implementation, now provides helpers for adding
1794 and deleting objects without dealing with the link table
1795 - reworked InflateColumn implementation to lazily deflate where
1796 possible; now handles passing an inflated object to new()
1797 - changed join merging to not create a rel_2 alias when adding a join
1798 that already exists in a parent resultset
1799 - Storage::DBI::deployment_statements now calls ensure_connected
1800 if it isn't passed a type
1801 - fixed Componentized::ensure_class_loaded
1802 - InflateColumn::DateTime supports date as well as datetime
1803 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1804 - fixed wrong debugging hook call in Storage::DBI
1805 - set connect_info properly before setting any ->sql_maker things
1807 0.06999_02 2006-06-09 23:58:33
1808 - Fixed up POD::Coverage tests, filled in some POD holes
1809 - Added a warning for incorrect component order in load_components
1810 - Fixed resultset bugs to do with related searches
1811 - added code and tests for Componentized::ensure_class_found and
1813 - NoBindVars + Sybase + MSSQL stuff
1814 - only rebless S::DBI if it is still S::DBI and not a subclass
1815 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1816 - stopped test relying on order of unordered search
1817 - bugfix for join-types in nested joins using the from attribute
1818 - obscure prefetch problem fixed
1819 - tightened up deep search_related
1820 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1821 - Revert change to test for deprecated find usage and swallow warnings
1822 - Slight wording change to new_related() POD
1823 - new specific test for connect_info coderefs
1824 - POD clarification and content bugfixing + a few code formatting fixes
1825 - POD::Coverage additions
1827 - Fix column_info stomping
1829 0.06999_01 2006-05-28 17:19:30
1830 - add automatic naming of unique constraints
1831 - marked DB.pm as deprecated and noted it will be removed by 1.0
1832 - add ResultSetColumn
1833 - refactor ResultSet code to resolve attrs as late as possible
1834 - merge prefetch attrs into join attrs
1835 - add +select and +as attributes to ResultSet
1836 - added InflateColumn::DateTime component
1837 - refactor debugging to allow for profiling using Storage::Statistics
1838 - removed Data::UUID from deps, made other optionals required
1839 - modified SQLT parser to skip dupe table names
1840 - added remove_column(s) to ResultSource/ResultSourceProxy
1841 - added add_column alias to ResultSourceProxy
1842 - added source_name to ResultSource
1843 - load_classes now uses source_name and sets it if necessary
1844 - add update_or_create_related to Relationship::Base
1845 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1846 to Relationship::Base
1847 - add accessors for unique constraint names and coulums to
1848 ResultSource/ResultSourceProxy
1849 - rework ResultSet::find() to search unique constraints
1850 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1852 - CDBICompat: override find_or_create to fix column casing when
1853 ColumnCase is loaded
1854 - reorganized and simplified tests
1856 - added the ability to set on_connect_do and the various sql_maker
1857 options as part of Storage::DBI's connect_info.
1859 0.06003 2006-05-19 15:37:30
1860 - make find_or_create_related check defined() instead of truth
1861 - don't unnecessarily fetch rels for cascade_update
1862 - don't set_columns explicitly in update_or_create; instead use
1863 update($hashref) so InflateColumn works
1864 - fix for has_many prefetch with 0 related rows
1865 - make limit error if rows => 0
1866 - added memory cycle tests and a long-needed weaken call
1868 0.06002 2006-04-20 00:42:41
1869 - fix set_from_related to accept undef
1870 - fix to Dumper-induced hash iteration bug
1871 - fix to copy() with non-composed resultsource
1872 - fix to ->search without args to clone rs but maintain cache
1873 - grab $self->dbh once per function in Storage::DBI
1874 - nuke ResultSource caching of ->resultset for consistency reasons
1875 - fix for -and conditions when updating or deleting on a ResultSet
1878 - Added fix for quoting with single table
1879 - Substantial fixes and improvements to deploy
1880 - slice now uses search directly
1881 - fixes for update() on resultset
1882 - bugfix to Cursor to avoid error during DESTROY
1883 - transaction DBI operations now in debug trace output
1885 0.06000 2006-03-25 18:03:46
1886 - Lots of documentation improvements
1887 - Minor tweak to related_resultset to prevent it storing a searched rs
1888 - Fixup to columns_info_for when database returns type(size)
1889 - Made do_txn respect void context (on the off-chance somebody cares)
1890 - Fix exception text for nonexistent key in ResultSet::find()
1892 0.05999_04 2006-03-18 19:20:49
1893 - Fix for delete on full-table resultsets
1894 - Removed caching on count() and added _count for pager()
1895 - ->connection does nothing if ->storage defined and no args
1896 (and hence ->connect acts like ->clone under the same conditions)
1897 - Storage::DBI throws better exception if no connect info
1898 - columns_info_for made more robust / informative
1899 - ithreads compat added, fork compat improved
1900 - weaken result_source in all resultsets
1901 - Make pg seq extractor less sensitive.
1903 0.05999_03 2006-03-14 01:58:10
1904 - has_many prefetch fixes
1905 - deploy now adds drop statements before creates
1906 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1909 0.05999_02 2006-03-10 13:31:37
1910 - remove test dep on YAML
1911 - additional speed tweaks for C3
1912 - allow scalarefs passed to order_by to go straight through to SQL
1913 - renamed insert_or_update to update_or_insert (with compat alias)
1914 - hidden lots of packages from the PAUSE Indexer
1916 0.05999_01 2006-03-09 18:31:44
1917 - renamed cols attribute to columns (cols still supported)
1918 - added has_column_loaded to Row
1919 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1920 - load_components() doesn't prepend base when comp. prefixed with +
1923 - prefetch for has_many
1924 - cache attr for resultsets
1925 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1926 - minor tweak to tests for join edge case
1927 - added cascade_copy relationship attribute
1928 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1929 - clean up set_from_related
1930 - made copy() automatically null out auto-inc columns
1931 - added txn_do() method to Schema, which allows a coderef to be
1934 0.05007 2006-02-24 00:59:00
1935 - tweak to Componentised for Class::C3 0.11
1936 - fixes for auto-inc under MSSQL
1938 0.05006 2006-02-17 15:32:40
1939 - storage fix for fork() and workaround for Apache::DBI
1940 - made update(\%hash) work on row as well as rs
1941 - another fix for count with scalar group_by
1942 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1944 0.05005 2006-02-13 21:24:51
1945 - remove build dependency on version.pm
1947 0.05004 2006-02-13 20:59:00
1948 - allow specification of related columns via cols attr when primary
1949 keys of the related table are not fetched
1950 - fix count for group_by as scalar
1951 - add horrific fix to make Oracle's retarded limit syntax work
1952 - remove Carp require
1953 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1954 using whatever module may be available
1956 0.05003 2006-02-08 17:50:20
1957 - add component_class accessors and use them for *_class
1958 - small fixes to Serialize and ResultSetManager
1959 - rollback on disconnect, and disconnect on DESTROY
1961 0.05002 2006-02-06 12:12:03
1962 - Added recommends for Class::Inspector
1963 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1966 0.05001 2006-02-05 15:28:10
1967 - debug output now prints NULL for undef params
1968 - multi-step prefetch along the same rel (e.g. for trees) now works
1969 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1970 - hack PK::Auto::Pg for "table" names referencing a schema
1971 - find() with attributes works
1972 - added experimental Serialize and ResultSetManager components
1973 - added code attribute recording to DBIx::Class
1974 - fix to find() for complex resultsets
1975 - added of $storage->debugcb(sub { ... })
1976 - added $source->resultset_attributes accessor
1977 - added include_columns rs attr
1979 0.05000 2006-02-01 16:48:30
1980 - assorted doc fixes
1981 - remove ObjectCache, not yet working in 0.05
1982 - let many_to_many rels have attrs
1983 - fix ID method in PK.pm to be saner for new internals
1984 - fix t/30dbicplain.t to use ::Schema instead of
1985 Catalyst::Model::DBIC::Plain
1987 0.04999_06 2006-01-28 21:20:32
1988 - fix Storage/DBI (tried to load deprecated ::Exception component)
1990 0.04999_05 2006-01-28 20:13:52
1991 - count will now work for grouped resultsets
1992 - added accessor => option to column_info to specify accessor name
1993 - added $schema->populate to load test data (similar to AR fixtures)
1994 - removed cdbi-t dependencies, only run tests if installed
1995 - Removed DBIx::Class::Exception
1996 - unified throw_exception stuff, using Carp::Clan
1997 - report query when sth generation fails.
1998 - multi-step prefetch!
2002 0.04999_04 2006-01-24 21:48:21
2003 - more documentation improvements
2004 - add columns_info_for for vendor-specific column info (Zbigniew
2006 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2008 - add unique constraint declaration (Daniel Westermann-Clark)
2009 - add new update_or_create method (Daniel Westermann-Clark)
2010 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2011 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2012 - minor fixes to UUIDColumns
2013 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2015 0.04999_03 2006-01-20 06:05:27
2016 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2017 - lots of internals cleanup to eliminate result_source_instance
2019 - added register_column and register_relationship class APIs
2020 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2021 - many documentation improvements (thanks guys!)
2022 - added ->connection, ->connect, ->register_source and ->clone schema
2024 - Use croak instead of die for user errors.
2026 0.04999_02 2006-01-14 07:17:35
2027 - Schema is now self-contained; no requirement for co-operation
2028 - add_relationship, relationships, relationship_info, has_relationship
2029 - relationship handling on ResultSource
2030 - all table handling now in Table.pm / ResultSource.pm
2031 - added GROUP BY and DISTINCT support
2032 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2033 (this may have fixed complex quoting)
2034 - moved inflation to inflate_result in Row.pm
2035 - added $rs->search_related
2036 - split compose_namespace out of compose_connection in Schema
2037 - ResultSet now handles find
2038 - various *_related methods are now ->search_related->*
2039 - added new_result to ResultSet
2041 0.04999_01 2005-12-27 03:33:42
2042 - search and related methods moved to ResultSet
2043 - select and as added to ResultSet attrs
2044 - added DBIx::Class::Table and TableInstance for table-per-class
2045 - added DBIx::Class::ResultSetInstance which handles proxying
2046 search etc. as a superclass of DBIx::Class::DB
2047 - assorted test and code cleanup work
2049 0.04001 2005-12-13 22:00:00
2050 - Fix so set_inflated_column calls set_column
2051 - Syntax errors in relationship classes are now reported
2052 - Better error detection in set_primary_key and columns methods
2053 - Documentation improvements
2054 - Better transaction support with txn_* methods
2055 - belongs_to now works when $cond is a string
2056 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2059 - Moved get_simple and set_simple into AccessorGroup
2060 - Made 'new' die if given invalid columns
2061 - Added has_column and column_info to Table.pm
2062 - Refactored away from direct use of _columns and _primaries
2063 - Switched from NEXT to Class::C3
2066 - Added an || '' to the CDBICompat stringify to avoid null warnings
2067 - Updated name section for manual pods
2068 0.03003 2005-11-03 17:00:00
2070 - Changed use to require in Relationship/Base to avoid import.
2072 0.03002 2005-10-20 22:35:00
2073 - Minor bugfix to new (Row.pm)
2074 - Schema doesn't die if it can't load a class (Schema.pm)
2075 - New UUID columns plugin (UUIDColumns.pm)
2076 - Documentation improvements.
2078 0.03001 2005-09-23 14:00:00
2079 - Fixes to relationship helpers
2080 - IMPORTANT: prefetch/schema combination bug fix
2082 0.03 2005-09-19 19:35:00
2084 - Join support on search
2085 - Prefetch support on search
2087 0.02 2005-08-12 18:00:00
2089 - Performance improvements.
2090 - Oracle primary key support.
2091 - MS-SQL primary key support.
2092 - SQL::Abstract::Limit integration for database-agnostic limiting.
2094 0.01 2005-08-08 17:10:00