1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - The entire class hierarchy now explicitly sets the 'c3' mro, even
5 in cases where load_components was not used. Extensive testing led
6 the maintainer believe this is safe, but this is a very complex
7 area and reality may turn out to be different. If **ANYHTING** at
8 all seems out of place, please file a report at once
9 - Neither exception_action() nor $SIG{__DIE__} handlers are invoked
10 on recoverable errors. This ensures that the retry logic is fully
11 insulated from changes in control flow, as the handlers are only
12 invoked when an error is leaving the DBIC internals to be handled by
13 the caller (n.b. https://github.com/PerlDancer/Dancer2/issues/1125)
14 (also fixes the previously rejected RT#63874)
15 - $result->related_resultset() no longer passes extra arguments to
16 an underlying search_rs(), as by design these arguments would be
17 used only on the first call to ->related_resultset(), and ignored
18 afterwards. Instead an exception (detailing the fix) is thrown.
19 - Another relatively invasive set of ::FilterColumn changes, covering
20 potential data loss (RT#111567). Please run your regression tests!
21 - Increased checking for the correctness of the is_nullable attribute
22 within the prefetch result parser may highlight previously unknown
23 mismatches between your codebase and data source
24 - Calling the set_* many-to-many helper with a list (instead of an
25 arrayref) now emits a deprecation warning
28 - When using non-scalars (e.g. arrays) as literal bind values it is no
29 longer necessary to explicitly specify a bindtype (this turned out
30 to be a mostly useless overprotection)
31 - DBIx::Class::Optional::Dependencies now properly understands
32 combinations of requirements and does the right thing with e.g.
33 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
34 specific DateTime::Format dependencies
37 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
38 notably on_connect* failures now properly abort the entire connect
39 - Fix incorrect SQL generated with invalid {rows} on complex resultset
40 operations, generally more robust handling of rows/offset attrs
41 - Fix incorrect $storage state on unexpected RDBMS disconnects and
42 other failure events, preventing clean reconnection (RT#110429)
43 - Ensure leaving an exception stack via Return::MultiLevel or something
44 similar produces a large warning
45 - Make sure exception objects stringifying to '' are properly handled
46 and warned about (GH#15)
47 - Fix silencing of exceptions thrown by custom inflate_result() methods
48 - Fix complex prefetch when ordering over foreign boolean columns
49 ( Pg can't MAX(boolcol) despite being able to ORDER BY boolcol )
50 - Fix incorrect data returned in a corner case of partial-select HRI
51 invocation (no known manifestations of this bug in the field, see
52 commit message for description of exact failure scenario)
53 - Fix corner case of stringify-only overloaded objects being used in
55 - Remove spurious exception warping in ::Replicated::execute_reliably
57 - Fix infinite loop on ->svp_release("nonexistent_savepoint") (GH#97)
58 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
59 of a transaction with deferred FK checks: a guard is now inactivated
60 immediately before the commit is attempted (RT#107159)
61 - Fix use of ::Schema::Versioned combined with a user-supplied
62 $dbh->{HandleError} (GH#101)
63 - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
64 - Fix parsing of DSNs containing driver arguments (GH#99)
65 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
66 DBD::Firebird on some compiler/driver combinations (RT#110979)
67 - Really fix savepoint rollbacks on older DBD::SQLite (fix in 0.082800
68 was not sufficient to cover up RT#67843)
69 - Fix several corner cases with Many2Many over custom relationships
70 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
71 autoinc value when inserting rows containing blobs (GH#82)
74 - Add explicit test for pathological example of asymmetric IC::DT setup
75 working with copy() in t/icdt/engine_specific/sybase.t (GH#84)
76 - Fix invalid variable names in ResultSource::View examples
77 - Typo fixes from downstream debian packagers (RT#112007)
78 - Skip tests in a way more intelligent and speedy manner when optional
79 dependencies are missing
80 - Make the Optional::Dependencies error messages cpanm-friendly
81 - Incompatibly change values (not keys) of the hash returned by
82 Optional::Dependencies::req_group_list (no known users in the wild)
83 - Protect tests and codebase from incomplete caller() overrides, like
85 - Stop using bare $] throughout - protects the codebase from issues
86 similar (but likely not limited to) P5#72210
87 - Config::Any is no longer a core dep, but instead is migrated to a new
88 optdep group 'config_file_reader'
90 0.082821 2016-02-11 17:58 (UTC)
92 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
93 - Fix t/storage/quote_names.t failures on systems with specified Oracle
94 test credentials while missing the optional Math::Base36
95 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
96 in error message wording during 0.082800 and a bogus test)
97 - Remove largely obsolete test of SQLite view deployment (RT#111916)
100 - Work around rare test deadlock under heavy parallelism (RT#108390)
102 0.082820 2015-03-20 20:35 (UTC)
104 - Protect destructors from rare but possible double execution, and
105 loudly warn the user whenever the problem is encountered (GH#63)
106 - Relax the 'self_result_object' argument check in the relationship
107 resolution codepath, restoring exotic uses of inflate_result
108 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
109 - Fix updating multiple CLOB/BLOB columns on Oracle
110 - Fix exception on complex update/delete under a replicated setup
111 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
112 - Fix uninitialized warnings on empty hashes passed to join/prefetch
113 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
114 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
115 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
116 implementation changes due to RT#100648 made an alarm() based
120 - Remove warning about potential side effects of RT#79576 (scheduled)
121 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
122 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
123 - Fix intermittent failures in the LeakTracer on 5.18+
124 - Fix failures of t/54taint.t on Windows with spaces in the $^X
125 executable path (RT#101615)
127 0.082810 2014-10-25 13:58 (UTC)
129 - Fix incorrect collapsing-parser source being generated in the
130 presence of unicode data among the collapse-points
131 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
134 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
136 - Depend on newer Moo, fixing some interoperability issues:
137 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
139 0.082801 2014-10-05 23:55 (UTC)
141 - Passing large amounts of objects with stringification overload
142 directly to DBIx::Class may result in strange action at a distance
143 exceptions. More info (and a workaround description) can be found
144 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
145 - The relationship condition resolution fixes come with the side effect
146 of returning more complete data, tripping up *some* users of an
147 undocumented but widely used internal function. In particular
148 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
150 * Notable Changes and Deprecations
151 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
152 like the rest of DBIC
153 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
154 returned from storage
155 - find() now throws an exception if some of the supplied values are
156 managed by DBIC::FilterColumn (RT#95054)
157 - Custom condition relationships are now invoked with a slightly
158 different signature (existing coderefs will continue to work)
159 - Add extra custom condition coderef attribute 'foreign_values'
160 to allow for proper reverse-relationship-like behavior
161 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
162 - When in a transaction, DBIC::Ordered now seamlesly handles result
163 objects that went out of sync with the storage (RT#96499)
164 - CDBICompat::columns() now supports adding columns through supplied
165 Class::DBI::Column instances (GH#52)
166 - Deprecate { col1 => col2 } expressions in manual {from} structures
167 (at some point of time manual {from} will be deprecated entirely)
170 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
171 of empty (due to conditions) resultsets with multi-column keys
172 - Fix on_connect_* not always firing in some cases - a race condition
173 existed between storage accessor setters and the determine_driver
174 routines, triggering a connection before the set-cycle is finished
175 - Fix collapse being ignored on single-origin selection (RT#95658)
176 - Fix incorrect behavior on custom result_class inflators altering
177 the amount of returned results
178 - Fix failure to detect stable order criteria when in iterator
179 mode of a has_many prefetch off a search_related chain
180 - Prevent erroneous database hit when accessing prefetched related
181 resultsets with no rows
182 - Proper exceptions on malformed relationship conditions (RT#92234)
183 - Fix incorrect handling of custom relationship conditions returning
184 SQLA literal expressions
185 - Fix long standing bug with populate() missing data from hashrefs with
186 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
187 - Fix multi-value literal populate not working with simplified bind
189 - Massively improve the implied resultset condition parsing - now all
190 applicable conditions within a resultset should be properly picked
191 up by create() and populate()
192 - Ensure definitive condition extractor handles bizarre corner cases
193 without bombing out (RT#93244)
194 - Fix set_column on non-native (+columns) selections (RT#86685)
195 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
196 - Ensure that setting a column to a literal invariably marks it dirty
197 - Fix copy() not working correctly with extra selections present
198 - Work around exception objects with broken string overloading in one
199 additional codepath (missed in 0.08260)
200 - Fix more inconsistencies of the quote_names attribute propagating
201 to SQL::Translator (partially RT#87731)
202 - Fix SQLT constraint naming when DBIC table names are fully qualified
204 - Ensure ::Schema::Versioned connects only once by reusing the main
206 - Fix inability to handle multiple consecutive transactions with
207 savepoints on DBD::SQLite < 1.39
208 - Fix CDBICompat to match Class::DBI behavior handling non-result
209 blessed has_a (implicit deflate via stringification and inflate via
213 - Ensure source metadata calls always take place on the result source
214 instance registered with the caller
215 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
216 wide-char warnings if the trace happens to contain unicode
218 0.08270 2014-01-30 21:54 (PST)
220 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
221 data was not affected, but any function <=> integer comparison would
222 have failed (originally fixed way back in 0e773352)
223 - Fix failure to load DateTime formatter when connecting to Firebird
227 - All drivers based on ::Storage::DBI::Firebird::Common now return the
228 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
229 ::DBI::ODBC::Firebird)
231 0.08260 2014-01-28 18:52 (UTC)
233 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
235 * Notable Changes and Deprecations
236 - Explicitly deprecate combination of distinct and selecting a
237 non-column via $rs->get_column()
240 - More robust handling of circular relationship declarations by loading
241 foreign classes less frequently (should resolve issues like
242 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
243 Note that none of this is a manifestations of a DBIC bug, but rather
244 unexpected (but correct) behavior of load-order-dependent (hence
245 logically broken) Resultclass hierarchies. In order to deal with this
246 DBIC is scaling back a large number of sanity checks, which are to be
247 reintroduce pending a better framework for source registration
248 - Fix multiple edge cases of complex prefetch combining incorrectly
249 with correlated subquery selections
250 - Fix multiple edge cases stemming from interaction of a non-selecting
251 order_by specification and distinct and/or complex prefetch
252 - Fix unbound growth of a resultset during repeated execute/exhaust
254 - Work around (and be very vocal about the fact) when DBIC encounters
255 an exception object with broken string overloading
256 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
257 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
258 - Setting quote_names propagates to SQL::Translator when producing
259 SQLite DDL (it is one of the few producers *NOT* quoting by default)
260 - Fix incorrect binding of large integers on old versions of
261 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
262 - Silence (harmless) warnings on recent DBD::SQLite versions, when
263 inserting/updating large integers on 32bit ivsize systems (RT#76395)
264 - Back out self-cleaning from DBIx::Class::Carp for the time being
265 (as a side effect fixes RT#86267)
266 - Fix incorrect internal use of implicit list context in copy()
267 - Fix 0.08250 regression in driver determination when DBI_DSN is used
268 - Tests no longer fail if $ENV{DBI_DSN} is set
269 - Throw clearer exception on ->new_related() with a non-existent
271 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
272 before fixing false positive in SQLA::Test 1.77)
273 - Fix t/storage/replicated.t class loading problem
274 - Stop using the deprecated Class::MOP::load_class()
275 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
276 - Fix t/54taint.t failing under a local::lib with installed earlier
277 DBIC version (RT#92486)
280 - Massive incompatible change of ::BlockRunner internals (was never
281 documented as usable externally, this last set of changes settles
282 the design for proper documentation and opening up)
283 - Adjust exceptions in tests to accommodate changes in the upcoming
284 DBD::SQLite based on libsqlite 3.8.2
285 - More robust lock file naming scheme - allow tests to work on exotic
286 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
287 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
288 - Replace $row with $result in all docs to be consistent and to
289 clarify various return values
291 0.08250 2013-04-29 22:00 (UTC)
292 * New Features / Changes
293 - Rewrite from scratch the result constructor codepath - many bugfixes
294 and performance improvements (the current codebase is now capable of
295 outperforming both DBIx::DataModel and Rose::DB::Object on some
296 workloads). Some notable benefits:
297 - Multiple has_many prefetch
298 - Partial prefetch - you now can select only columns you are
299 interested in, while preserving the collapse functionality
300 (collapse is now exposed as a first-class API attribute)
301 - Prefetch of resultsets with arbitrary order
302 (RT#54949, RT#74024, RT#74584)
303 - Prefetch no longer inserts right-side table order_by clauses
304 (massively helps the deficient MySQL optimizer)
305 - Prefetch with limit on right-side ordered resultsets now works
306 correctly (via aggregated grouping)
307 - No longer order the insides of a complex prefetch subquery,
308 unless required to satisfy a limit
309 - Stop erroneously considering order_by criteria from a join under
310 distinct => 1 (the distinct should apply to the main source only)
311 - Massively optimize codepath around ->cursor(), over 10x speedup
312 on some iterating workloads.
313 - Support standalone \[ $sql, $value ] in literal SQL with bind
314 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
315 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
316 - Changing the result_class of a ResultSet in progress is now
317 explicitly forbidden. The behavior was undefined before, and
318 would result in wildly differing outcomes depending on $rs
320 - Deprecate returning of prefetched 'filter' rels as part of
321 get_columns() and get_inflated_columns() data
322 - Invoking get_inflated_columns() no longer fires get_columns() but
323 instead retrieves data from individual non-inflatable columns via
325 - Emit a warning on incorrect use of nullable columns within a
327 - Limited checks are performed on whether columns without declared
328 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
329 the database (the check is currently very limited and is performed
330 only on resultset collapse when the alternative is rather worse)
333 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
334 (regression in 0.08210)
335 - Fix update/delete operations on resultsets *joining* the updated
336 table failing on MySQL. Resolves oversights in the fixes for
337 RT#81378 and RT#81897
338 - Fix open cursors silently resetting when inherited across a fork
340 - Properly support "MySQL-style" left-side group_by with prefetch
341 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
343 - Stop Sybase ASE storage from generating invalid SQL in subselects
344 when a limit without offset is encountered
345 - Even more robust behavior of GenericSubQuery limit dialect
346 - Make sure deployment_statements() and cursor_class() are called on
347 a resolved storage subclass
350 - Fix tests failing due to unspecified resultset retrieval order
351 (test suite now will pass with newest SQLite libs)
353 0.08210 2013-04-04 15:30 (UTC)
354 * New Features / Changes
355 - Officially deprecate the 'cols' and 'include_columns' resultset
357 - Remove ::Storage::DBI::sth() deprecated in 0.08191
360 - Work around a *critical* bug with potential for data loss in
361 DBD::SQLite - RT#79576
362 - Audit and correct potential bugs associated with braindead reuse
363 of $1 on unsuccessful matches
364 - Fix incorrect warning/exception originator reported by carp*() and
367 0.08209 2013-03-01 12:56 (UTC)
368 * New Features / Changes
369 - Debugging aid - warn on invalid result objects created by what
370 seems like an invalid inheritance hierarchy
373 - Fix another embarrassing regression preventing correct refining of
374 the search criteria on a prefetched relation (broken in 0.08205)
375 - Fix incorrect callsite reporting by DBIC::Carp
377 0.08208 2013-02-20 09:56 (UTC)
378 * New Features / Changes
379 - A bunch of nonsensically named arguments to the SQL::Translator
380 parser have been marked as deprecated (while still fully
384 - Fix duplicated selected columns when calling 'count' when a same
385 aggregate function is used more than once in a 'having' clause
387 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
388 in a potentially connected $schema instance (RT#75394)
391 - Fixup our distbuilding process to stop creating world-writable
392 tarball contents (implicitly fixes RT#83084)
393 - Added strict and warnings tests for all lib and test files
397 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
398 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
399 connection coderefs returning garbage (seen in the wild)
402 - Only allow known globals in SQL::Translator leak allowance
403 - General cleanup of error message texts - quote names/identifiers
405 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
408 * New Features / Changes
409 - The emulate_limit() arbitrary limit dialect emulation mechanism is
410 now deprecated, and will be removed when DBIx::Class migrates to
412 - Support for the source_bind_attributes() storage method has been
413 removed after a lengthy deprecation cycle
415 - When performing resultset update/delete only strip condition
416 qualifiers - leave the source name alone (RT#80015, RT#78844)
417 - Fix incorrect behavior on resultset update/delete invoked on
418 composite resultsets (e.g. as_subselect_rs)
419 - Fix update/delete operations referencing the updated table failing
420 on MySQL, due to its refusal to modify a table being directly
421 queried. As a workaround induce in-memory temp-table creation
423 - More robust behavior under heavily threaded environments - make
424 sure we do not have refaddr reuse in the global storage registry
425 - Fix failing test on 5.8 under Win32 (RT#81114)
426 - Fix hash-randomization test issues (RT#81638)
427 - Disallow erroneous calling of connect_info on a replicated storage
430 - Improve the populate docs in ::Schema and ::ResultSet
431 - ::Storage::DBI::source_bind_attributes() removed as announced
432 on Jan 2011 in 0e773352a
435 * New Features / Changes
436 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
437 override to the builtin FOR options
439 - Fix unique constraint violations in Ordered.pm blanket movement
440 (RT#79773, rolls back short-sighted 5e6fde33e)
441 - Fix API mismatch between new_result() and new_related() (originally
443 - Fix test failure on perl 5.8
445 - Much more extensive diagnostics when a new RDBMS/DSN combination is
446 encountered (RT#80431)
450 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
451 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
455 - Replace inadequate $dbh->ping SQLite implementation with our own,
458 0.08200 2012-08-24 (UTC)
460 - Change one of the new tests for the previous release to not require
463 0.08199 2012-08-22 (UTC)
465 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
467 0.08198 2012-07-11 03:43 (UTC)
469 - Fix a number of Win32 Test issues
470 - Fix silent Oracle connection failures
472 0.08197 2012-07-10 10:32 (UTC)
473 * New Features / Changes
474 - Issue a warning when DateTime objects are passed to ->search
475 - Fast populate() in void context is now even more efficient by
476 going directly through execute_for_fetch bypassing execute_array
477 - Fix update()/delete() on complex resultsets to no longer fall back
478 to silly row-by-row deletion, construct a massive OR statement
480 - Allow complex update/delete operations on sources without a
481 primary key, as long as they have at least one non-nullable
483 - dbicadmin now better supports catalyst-style config files, by
484 unrolling 'config_info' hashkeys
485 - Multiple Improvements MSSQL over DBD::ADO
486 - Transaction support
487 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
488 - Nomalization of retrieved GUID values
491 - Fix complex has_many prefetch with resultsets not selecting identity
492 columns from the root result source
493 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
494 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
495 the order_by criteria for stability
496 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
497 non-selected order criteria when part of a larger subquery
498 - Fix RowNumberOver and all "skimming limits" to correctly assemble
499 bind values when supplied for both select and order_by
500 - Fix all subquery-based dialects to not lose a subquery fragment
501 when we both select and order by the result of the same subquery
502 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
503 Group/Having/Order clauses when called without an offset (RT#73244)
504 - No longer generate incorrect SQL on ->as_query called on resultsets
505 with software_limit enabled
506 - A number of corner case fixes of void context populate() with \[]
507 - Fix corner case of forked children disconnecting the parents DBI
509 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
510 should reduce weird side-effects especially with populate()
511 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
512 for the following drivers too buggy to handle the optimized path:
513 - FreeTDS ODBC driver (when used with MSSQL)
514 - The Firebird ODBC driver
515 - The MSAccess ODBC driver
516 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
517 or later - they made enough ODBC incompatible changes making it
518 impossible to support sanely
519 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
520 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
522 - Disable statement caching when using Sybase ASE and DBD::Sybase
523 compiled against freetds 0.83 or later
524 - Fix leakage of $schema on in-memory new_related() calls
525 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
526 - Fix leakage of $storage in ::Storage::DBI::Oracle
527 - Fix pessimization of Oracle RowNum limit dialect query when no
528 offset has been specified
529 - Remove useless vestigial pessimization in Ordered.pm for cases
530 when the position column is part of a unique constraint
531 - Fix dbicadmin to no longer ignore the documented 'config' option
532 - The schema-resultsource entanglement is now much more robust
534 - Fix ::Schema::ddl_filename() failing miserably on paths containing
535 certain numeric sequences
536 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
539 - Centralized leak-checks for all instances of DBICTest::Schema
541 - Now passes all tests with Test::Builder 1.005
542 - Codebase is now trailing-whitespace-free
543 - Cleanup of complex resultset update/delete oprations - storage
544 specific code moved back to ResultSet and replaced by checks
545 of storage capabilities
546 - Fixed carp_once only emitting one single warning per package
547 regardless of warning content
548 - Test suite now can be safely executed in parallel (prove -jN
549 or HARNESS_OPTIONS=jN)
551 0.08196 2011-11-29 05:35 (UTC)
553 - Fix tests for DBD::SQLite >= 1.34.
554 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
555 - Fix the find() condition heuristics being invoked even when the
556 call defaults to 'primary' (i.e. when invoked with bare values)
557 - Throw much clearer error on incorrect inflation spec
558 - Fix incorrect storage behavior when first call on a fresh schema
559 is with_deferred_fk_checks
560 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
561 - Fix uninitialized warning in ::Storage::Sybase::ASE
562 - Improve/cache DBD-specific datatype bind checks (also solves a
563 nasty memleak with version.pm on multiple ->VERSION invocations)
564 - The internal carp module now correctly skips CAG frames when
566 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
567 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
568 time of $guard instantiation
569 - Fix the join/prefetch resolver when dealing with ''/undef/()
570 relation specifications
573 - No longer depend on Variable::Magic now that a pure-perl
574 namespace::clean is available
575 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
578 0.08195 2011-07-27 16:20 (UTC)
580 - Fix horrible oversight in the Oracle sqlmaker when dealing with
581 queries updating blobs (RT#69829)
583 0.08194 2011-07-20 16:10 (UTC)
585 - Fix $rs->populate([]) to be a no-op rather than an exception
586 - Overhaul t/53lean_startup.t to better dodge false positives
587 - Stop Data::Compare from loading random plugins
588 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
591 0.08193 2011-07-14 17:00 (UTC)
592 * New Features / Changes
593 - Allow schema cloning to mutate attributes
594 - DBIC now attempts more aggressive de-duplication of where
595 conditions on resultset chaining
596 - The Ordered component is now smarter wrt reordering of dirty
597 objects, and does its job with less storage queries
598 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
599 logfile on every program startup, appending loglines instead
602 - Fix issue where the query was becoming overly mangled when trying
603 to use pagination with a query that has a sub-select in the WHERE
605 - Fix possible incorrect pagination on Oracle, when a resultset
606 is not ordered by a unique column
607 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
608 from 0.08191 - documentation was in fact incorrect, not the code
609 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
610 with new default format expected by DateTime::Format::Sybase)
611 - Fix a bug in update_all() resulting in the first row receiving a
612 different dataset than the subsequent ones
613 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
614 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
615 masks missing dependency exceptions (RT#66823)
616 - Fix bug in Schema::Versioned failing to insert a schema version row
617 during upgrades at the turn of the second
618 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
619 SQL_INTEGER, resulting in silent conversion to '-1'
620 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
622 - Oracle autoinc inserts no longer leave open cursors behind
624 0.08192 2011-05-10 04:20 (UTC)
626 - Fix serious regression on SQLite, corrupting data when an alphanum
627 value does not correspond to a stale numeric datatype in colinfo
629 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
630 * New Features / Changes
631 - Add quote_names connection option. When set to true automatically
632 sets quote_char and name_sep appropriate for your RDBMS
633 - Add retrieve_on_insert column info flag, allowing to retrieve any
634 column value instead of just autoinc primary keys
635 - Bring back strict ordering of selectors in complex search chains
636 (an ill-fated attempt was made in 0.08127 to order intelligently)
637 - All limit dialects (except for the older Top and FetchFirst) are
638 now using bind parameters for the limits/offsets, making DBI's
639 prepare_cached useful across paged resutsets
640 - Support for savepoints for SQLite
641 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
642 Win32 support currently tested)
643 - Support for the Firebird RDBMS over the new DBD::Firebird driver
644 - IC::DateTime support for MSSQL over DBD::ADO
645 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
646 driver is not found for this connection before falling back to
648 - ::Storage::DBI::sth was mistakenly marked/documented as public,
649 privatize and warn on deprecated use
650 - Massive overhaul of bind values/attributes handling - slightly
651 changes the output of as_query (should not cause compat issues)
652 - Support ancient DB2 versions (5.4 and older), with proper limit
654 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
655 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
659 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
660 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
661 it sometimes defaults to on and causes major borkage on older
663 - Fix dropped bind values in select/group_by on Oracle (omission
664 from 0542ec57 and 4c2b30d6)
665 - Fix remaining errors with Oracle and identifiers longer than the
666 Oracle-imposed maximum of 30 characters (RT#66390)
667 - Fix older oracle-specific "WhereJoins" to work properly with
669 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
670 - Reenable paging of cached resultsets - breakage erroneously added
672 - Better error handling when prepare() fails silently
673 - Fixes skipped lines when a comment is followed by a statement
674 when deploying a schema via sql file
675 - Fix reverse_relationship_info on prototypical result sources
676 (sources not yet registered with a schema)
677 - Warn and skip relationships missing from a partial schema during
679 - Automatically require the requested cursor class before use
681 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
682 - Fix (to the extent allowed by the driver) transaction support in
683 DBD::Sybase compiled against FreeTDS
684 - Fix exiting via next warnings in ResultSource::sequence()
685 - Fix stripping of table qualifiers in update/delete in arrayref
687 - Change SQLMaker carp-monkeypatch to be compatible with versions
688 of SQL::Abstract >= 1.73
689 - Fix using \[] literals in the from resultset attribute
690 - Fix populate() with \[], arrays (datatype) and other exotic values
691 - Fix handling of rollbacks in nested transactions
692 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
693 sub-selects in the selectors list (correlated subqueries)
694 - Fix inconsistency between $rs->next with and without HRI when all
695 the "root" columns are in fact injected from the right rs side
696 - Fix the join optimizer to correctly preserve the non-multi path to
697 a multi relationship ( x -> might_have y -> has_many z )
698 - Fix object-derived custom-relationship resultsets to resultsources
699 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
700 - Fix incorrect signature of the default sqlt_deploy_hook - it now
701 matches the documentation of passing in the result source object
702 - Fix inadequate handling of internal storage methods within
703 ::Storage::Replicated (RT#66295)
706 - Rewire all warnings to a new Carp-like implementation internal
707 to DBIx::Class, and remove the Carp::Clan dependency
708 - Only load Class::C3 and friends if necessary ($] < 5.010)
709 - Greatly reduced loading of non-essential modules to aid startup
710 time (mainly benefiting CGI users)
711 - Make sure all namespaces are clean of rogue imports
712 - Dropped DBI req 2 years back - everything works with 1.57, no
713 point requiring something newer
715 0.08190-TRIAL 2011-01-24 15:35 (UTC)
717 * New Features / Changes
718 - Support for completely arbitrary SQL::Abstract-based conditions
719 in all types of relationships
721 0.08127 2011-01-19 16:40 (UTC)
722 * New Features / Changes
723 - Schema/resultsource instances are now crossreferenced via a new
724 system guaranteeing leak-free mutually assured destruction
725 - DBIx::Class now warns when the user erroneously supplies
726 AutoCommit => 0 to connect()
727 - A warning is also issued before forcing the RaiseError
728 setting of externally supplied DBI handles
729 - Switch to a warning when find() is invoked with both a 'key'
730 argument and a NULL-containing condition to satisfy the named
731 constraint. Previously (starting with 0.08124) an exception was
733 - Switch to a warning when a commit is attempted with an out-of-sync
734 transaction_depth (someone issued a begin externally to DBIC).
735 Previously (starting with 0.08124) an exception was thrown
738 - A number of improvements/diagnostics of multiple active resultset
739 handling on MSSQL over DBD::ODBC
740 - Revert default selection to being lazy again (eagerness introduced
741 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
742 - Fix losing order of columns provided in select/as (regression from
744 - Unaliased "dark" selectors no longer throw off prefetch
745 - Fix proper composition of bind values across all possible
746 SQL areas ( group_by => \[ ... ] now works properly )
747 - Allow populate to skip empty has_many relationships which makes
748 it easier to pass HashRefInflator data directly to ->populate
749 - Improve freeze/thaw semantics and error messages (RT#62546)
750 - Fix inconsistency in Manual::Features (RT#64500)
751 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
752 - Throw comprehensible exception on erroneous $schema->source()
754 - Fix sloppy refactor of ResultSource::sequence back from 89170201
756 - Fix incorrect error detection during populate() on Oracle
757 - Better handling of result_source-less row objects by
758 auto-calling result_source_instance when necessary
759 - Fix reverse_relationship_info and sqlt deploy on partially
760 loaded schemas (relationships point to non-existent sources)
763 - Fix test warning on win32 - at this point the test suite is
764 warning-free on all known OSes
765 - Require newest namespace::clean which in turn depends on new
766 installable Package::Stash
768 0.08126 2010-12-28 18:10 (UTC)
770 - Bump forgotten Class::Accessor::Grouped core dependency
771 - Promote forgotten Hash::Merge optdep to a hard requirement
772 - Skip t/storage/error.t on smokers with leaking perls
773 - Fix t/storage/txn.t deadlocks on slower machines
774 - Do not run on smokers if a trial Package::Stash is found
776 0.08125 2010-12-27 04:30 (UTC)
777 * New Features / Changes
778 - New method ResultSource columns_info method, returning multiple
779 pairs of column name/info at once
780 - $rs->search now throws when called in void context, as it makes
781 no sense (and is nearly always a sign of a bug/misdesign)
782 - Restore long-lost ability to supply unbalanced select/as pairs
783 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
784 - +columns now behaves just like columns by not stripping a
785 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
786 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
788 - NULL is now supplied unquoted to all debug-objects, in order to
789 differentiate between a real NULL and the string 'NULL'
790 - New search() condition operator -value used to pass complex bind
791 values to DBI: search({ array_col => { -value => [1,2,3] }})
792 - Add full INSERT...RETURNING support for Oracle
793 - Deprecate use of -nest in search conditions (warn once per
795 - Deprecate the completely useless DBIx::Class::Serialize::Storable
799 - Fixed read-only attribute set attempt in ::Storage::Replicated
801 - Fix incomplete logic while detecting correct Oracle sequence
803 - Fix detection of Oracle sequences for tables without an explicitly
804 specified schema (RT#63493)
805 - Major overhaul of Storage::Oracle to handle enabled quoting
806 - Fixed incorrect composition of select/as/columns attributes during
808 - Proper serialization of resultsets with open cursors
809 - Refactor handling of RDBMS-side values during insert() - fix
810 regression of inserts into a Postgres / ::Replicated combination
811 - Missing dependency check in t/60core.t (RT#62635)
812 - Fix regressions in IC::DT registration logic
813 - Fix regression in select-associated bind value handling (RT#61025)
814 - Simplify SQL generated by some LIMITed prefetching queries
815 - Throw an exception when a required group_by on a complex prefetch
816 can not be auto-constructed, instead of continuing to eventually
818 - Fix infinite loops on old perls with a recent Try::Tiny
819 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
820 thread support (still problematic, pending a DBI fix)
821 - Properly quote table name on INSERT with no values
822 - Work around possible Storage destruction warnings
823 - Fix count of grouped resultsets using HAVING with aliases
824 - Setting belongs_to columns/relationships no longer leaves the
825 FK value and related object out of sync
826 - Stop stripping newlines from SQL statements in the limit emulators
827 as it is possible that custom sql with comments was provided
828 - Add forgotten attributes to Admin.pm
829 - Fix incorrect 'having' attribute documentation (RT#64129)
830 - Improve fallback-to-master/return-to-slave reporting in
831 ::Replicated::Balancer
832 - Adjust txn_scope_guard code/tests to changes in $@ handling on
833 recent blead (RT#64251)
836 - Add extra option groups to DBIC::Optional::Depencencies, to aid
837 users in requesting the prerequisites for a particular RDBMS
838 - Switch all serialization to use Storable::nfreeze for portable
839 architecture independent ice
840 - Fix the bogus META.yml dependency injection issue for good
841 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
843 0.08124 2010-10-28 14:23 (UTC)
844 * New Features / Changes
845 - Add new -ident "function" indicating rhs is a column name
846 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
847 - Extend 'proxy' relationship attribute
848 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
849 environment variable DBIC_TRACE_PROFILE is set, see
850 DBIx::Class::Storage for more information
851 - Implemented add_unique_constraints() which delegates to
852 add_unique_constraint() as appropriate
853 - add_unique_constraint() now poparly throws if called with
854 multiple constraint definitions
855 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
856 most of the heavy lifting for a while anyway
857 - FilterColumn now passes data through when transformations
858 are not specified rather than throwing an exception.
859 - Optimized RowNum based Oracle limit-dialect (RT#61277)
860 - Requesting a pager on a resultset with cached entries now
861 throws an exception, instead of returning a 1-page object
862 since the amount of rows is always equal to the "pagesize"
863 - $rs->pager now uses a lazy count to determine the amount of
864 total entries only when really needed, instead of doing it
865 at instantiation time
866 - New documentation map organized by features
867 (DBIx::Class::Manual::Features)
868 - find( { ... }, { key => $constraint } ) now throws an exception
869 when the supplied data does not fully specify $constraint
870 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
871 (it has been in deprecated state for more than 4 years)
872 - Make sure exception_action does not allow exception-hiding
873 due to badly-written handlers (the mechanism was never meant
874 to be able to suppress exceptions)
877 - Fix memory leak during populate() on 5.8.x perls
878 - Temporarily fixed 5.13.x failures (RT#58225)
879 (perl-core fix still pending)
880 - Fix result_soutrce_instance leaks on compose_namespace
881 - Fix $_ volatility on load_namespaces (a class changing $_
882 at compile time no longer causes a massive fail)
883 - Fix find() without a key attr. choosing constraints even if
884 some of the supplied values are NULL (RT#59219)
885 - Fixed rels ending with me breaking subqueried limit realiasing
886 - Fixed $rs->update/delete on resutsets constrained by an
888 - Remove rogue GROUP BY on non-multiplying prefetch-induced
890 - Fix incorrect order_by handling with prefetch on
891 $ordered_rs->search_related ('has_many_rel') resultsets
892 - Oracle sequence detection now *really* works across schemas
893 (fixed some ommissions from 0.08123)
894 - dbicadmin now uses a /usr/bin/env shebang to work better with
895 perlbrew and other local perl builds
896 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
897 display properly in DBIC_TRACE
898 - Incomplete exception thrown on relationship auto-fk-inference
900 - Fixed distinct with order_by to not double-specify the same
901 column in the GROUP BY clause
902 - Properly support column names with symbols (e.g. single quote)
904 - Fixed ::Schema::Versioned to work properly with quoting on
906 - Fixed t/54taint fails under local-lib
907 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
908 - Fixed CDBICompat to preserve order of column-group additions,
909 so that test relying on the order of %{} will no longer fail
910 - Fixed mysterious ::Storage::DBI goto-shim failures on older
912 - Non-blessed reference exceptions are now correctly preserved
913 when thrown from udner DBIC (e.g. from txn_do)
914 - No longer disconnecting database handles supplied to connect
916 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
917 on DateTime::Format::Pg (RT#61503)
918 - Fix dirtyness detection on source-less objects
919 - Fix incorrect limit_dialect assignment on Replicated pool members
920 - Fix invalid sql on relationship attr order_by with prefetch
921 - Fix primary key sequence detection for Oracle
922 (first trigger instead of trigger for column)
923 - Add various missing things to Optional::Dependencies
924 - Skip a test that breaks due to serious bugs in current DBD::SQLite
925 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
928 - Entire test suite now passes under DBIC_TRACE=1
929 - Makefile.PL no longer imports GetOptions() to interoperate
930 better with Catalyst installers
931 - Bumped minimum Module::Install for developers
932 - Bumped DBD::SQLite dependency and removed some TODO markers
933 from tests (RT#59565)
934 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
935 installs - test is prone to spontaneous blow up
936 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
937 - Makefile.PL now provides a pre-parsed DBIC version to the
938 Opt::Dep pod generator
939 - t/52leaks.t now performs very aggressive leak detection in
942 0.08123 2010-06-12 14:46 (UTC)
944 - Make sure Oracle identifier shortener applies to auto-generated
945 column names, so we stay within the 30-char limit (RT#58271)
946 - Oracle sequence detection now works across schemas
947 - Fix a Storage/$dbh leak introduced by the migration to
948 Try::Tiny (this is *not* a Try::Tiny bug)
949 - Fix corner case of count with group-by over a 1:1 join column
950 where the selector ends up with column name clashes
951 - POD fixes (RT#58247)
954 - Test suite default on-disk database now checks for Win32
955 fail-conditions even when running on other OSes
957 0.08122 2010-06-03 17:41 (UTC)
959 - Add DBIx::Class::FilterColumn for non-ref filtering
960 - ::Storage::DBI now correctly preserves a parent $dbh from
961 terminating children, even during interpreter-global
962 out-of-order destruction
963 - dbicadmin supports an -I option with the same semantics as
965 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
966 - Millisecond precision support for MSSQL datetimes for
967 InflateColumn::DateTime
968 - Oracle-specific hierarchical query syntax support:
969 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
970 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
971 - current_source_alias method on ResultSet objects to
972 determine the alias to use in programatically assembled
973 search()es (originally added in 0.08100 but unmentioned)
974 - Rewrite/unification of all subselecting limit emulations
975 (RNO, Top, RowNum) to be much more robust wrt complex joined
977 - MSSQL limits now don't require nearly as many applications of
978 the unsafe_subselect_ok attribute, due to optimized queries
979 - Support for Generic Subquery limit "emulation" - awfully slow
980 and inefficient but works on almost any db, and is preferred
981 to software limit emulation
982 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
983 Generic Subquery otherwise for limit support instead of always
984 using software limit emulation
985 - create_ddl_dir (and derivatives) now attempt to create the given
986 $ddl_dir if it does not already exist
987 - deployment_statements now automatically supplies the current RDBMS
988 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
991 - Fix nasty potentially data-eating bug when deleting/updating
993 - Fix find() to use result_class set on object
994 - Fix result_class setter behaviour to not mistakenly stuff attrs.
995 - Don't try and ensure_class_loaded an object. This doesn't work.
996 - Fix as_subselect_rs to not inject resultset class-wide where
997 conditions outside of the resulting subquery
998 - Fix count() failing with {for} resultset attribute (RT#56257)
999 - Fixed incorrect detection of Limit dialect on unconnected $schema
1000 - update() on row not in_storage no longer throws an exception
1001 if there are no dirty columns to update (fixes cascaded update
1003 - update()/delete() on prefetching resultsets no longer results
1004 in malformed SQL (some $rs attributes were erroneously left in)
1005 - Fix dbicadmin to allow deploy() on non-versioned schema
1006 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
1007 - Update Schema::Versioned to respect hashref style of
1009 - Do not recreate the same related object twice during MultiCreate
1010 (solves the problem of orphaned IC::FS files)
1011 - Fully qualify xp_msver selector when using DBD::Sybase with
1013 - Fix ::DBI::Storage to always be able to present a full set of
1014 connect() attributes to e.g. Schema::Versioned
1015 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
1019 - Reformatted Changelog \o/
1020 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
1021 - Allow developers to skip optional dependency forcing when working
1023 - Add a warning to load_namespaces if a class in ResultSet/ is not
1024 a subclass of DBIx::Class::ResultSet
1025 - All DBIC exception-handling switched to Try::Tiny
1026 - All DBIC modules are now free of imports via namespace::clean
1027 - Depend on optimized SQL::Abstract (faster SQL generation)
1028 - Depend on new Class::Accessor::Grouped reintroducing optional use
1029 of Class::XSAccessor (just install C::XSA and get lightning fast
1032 0.08121 2010-04-11 18:43:00 (UTC)
1033 - Support for Firebird RDBMS with DBD::InterBase and ODBC
1034 - Add core support for INSERT RETURNING (for storages that
1035 supports this syntax, currently PostgreSQL and Firebird)
1036 - Fix spurious warnings on multiple UTF8Columns component loads
1037 - DBIx::Class::UTF8Columns entered deprecated state
1038 - DBIx::Class::InflateColumn::File entered deprecated state
1039 - DBIx::Class::Optional::Dependencies left experimental state
1040 - Add req_group_list to Opt::Deps (RT#55211)
1041 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1042 - Cascading delete/update are now wrapped in a transaction
1044 - Fix accidental autovivification of ENV vars
1045 - Fix update_all and delete_all to be wrapped in a transaction
1046 - Fix multiple deficiencies when using MultiCreate with
1047 data-encoder components (e.g. ::EncodedColumn)
1048 - Fix regression where SQL files with comments were not
1049 handled properly by ::Schema::Versioned.
1050 - Fix regression on not properly throwing when $obj->relationship
1052 - Fix the join-optimiser to consider unqualified column names
1054 - Fix an issue with multiple same-table joins confusing the join
1056 - Add has_relationship method to row objects
1057 - Fix regression in set_column on PK-less objects
1058 - Better error text on malformed/missing relationships
1059 - Add POD about the significance of PK columns
1060 - Fix for SQLite to ignore the (unsupported) { for => ... }
1062 - Fix ambiguity in default directory handling of create_ddl_dir
1064 - Support add_columns('+colname' => { ... }) to augment column
1067 0.08120 2010-02-24 08:58:00 (UTC)
1068 - Make sure possibly overwritten deployment_statements methods in
1069 schemas get called on $schema->deploy
1070 - Fix count() with group_by aliased-function resultsets
1071 - with_deferred_fk_checks() Oracle support
1072 - Massive refactor and cleanup of primary key handling
1073 - Fixed regression losing custom result_class (really this time)
1075 - Fixed regression in DBIC SQLT::Parser failing with a classname
1076 (as opposed to a schema object)
1077 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1078 SQL::Translator (quote handling)
1079 - Make sure deployment_statements is per-storage overridable
1080 - Fix dbicadmin's (lack of) POD
1082 0.08119 2010-02-15 09:36:00 (UTC)
1083 - Add $rs->is_ordered to test for existing order_by on a resultset
1084 - Add as_subselect_rs to DBIC::ResultSet from
1085 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1086 - Refactor dbicadmin adding DDL manipulation capabilities
1087 - New optional dependency manager to aid extension writers
1088 - Depend on newest bugfixed Moose
1089 - Make resultset chaining consistent wrt selection specification
1090 - Storage::DBI::Replicated cleanup
1091 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1093 0.08118 2010-02-08 11:53:00 (UTC)
1094 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1095 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1096 - Cleanup handling of relationship accessor types
1098 0.08117 2010-02-05 17:10:00 (UTC)
1099 - Perl 5.8.1 is now the minimum supported version
1100 - Massive optimization of the join resolution code - now joins
1101 will be removed from the resulting SQL if DBIC can prove they
1102 are not referenced by anything
1103 - Subqueries no longer marked experimental
1104 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1105 - Support for Sybase SQLAnywhere, both native and via ODBC
1106 - might_have/has_one now warn if applied calling class's column
1107 has is_nullable set to true.
1108 - Fixed regression in deploy() with a {sources} table limit applied
1110 - Views without a view_definition will throw an exception when
1111 parsed by SQL::Translator::Parser::DBIx::Class
1112 - Stop the SQLT parser from auto-adding indexes identical to the
1114 - InflateColumn::DateTime refactoring to allow fine grained method
1116 - Fix ResultSetColumn improperly selecting more than the requested
1117 column when +columns/+select is present
1118 - Fix failure when update/delete of resultsets with complex WHERE
1120 - Fix regression in context sensitiveness of deployment_statements
1121 - Fix regression resulting in overcomplicated query on
1122 search_related from prefetching resultsets
1123 - Fix regression on all-null returning searches (properly switch
1124 LEFT JOIN to JOIN in order to distinguish between both cases)
1125 - Fix regression in groupedresultset count() used on strict-mode
1127 - Better isolation of RNO-limited queries from the rest of a
1128 prefetching resultset
1129 - New MSSQL specific resultset attribute to allow hacky ordered
1131 - Fix nasty schema/dbhandle leak due to SQL::Translator
1132 - Initial implementation of a mechanism for Schema::Version to
1133 apply multiple step upgrades
1134 - Fix regression on externally supplied $dbh with AutoCommit=0
1135 - FAQ "Custom methods in Result classes"
1136 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1137 - Schema POD improvement for dclone
1139 0.08115 2009-12-10 09:02:00 (CST)
1140 - Real limit/offset support for MSSQL server (via Row_Number)
1141 - Fix distinct => 1 with non-selecting order_by (the columns
1142 in order_by also need to be aded to the resulting group_by)
1143 - Do not attempt to deploy FK constraints pointing to a View
1144 - Fix count/objects from search_related on limited resultset
1145 - Stop propagating distinct => 1 over search_related chains
1146 - Make sure populate() inherits the resultset conditions just
1148 - Make get_inflated_columns behave identically to get_columns
1149 wrt +select/+as (RT#46953)
1150 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1151 - Throw exception on delete/update of PK-less resultsets
1152 - Refactored Sybase storage driver into a central ::DBI::Sybase
1153 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1154 - Fixed an atrocious DBD::ADO bind-value bug
1155 - Cookbook/Intro POD improvements
1157 0.08114 2009-11-14 17:45:00 (UTC)
1158 - Preliminary support for MSSQL via DBD::ADO
1159 - Fix botched 0.08113 release (invalid tarball)
1161 0.08113 2009-11-13 23:13:00 (UTC)
1162 - Fix populate with has_many bug
1164 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1166 - Complete Sybase RDBMS support including:
1167 - Support for TEXT/IMAGE columns
1168 - Support for the 'money' datatype
1169 - Transaction savepoints support
1170 - DateTime inflation support
1171 - Support for bind variables when connecting to a newer Sybase with
1172 OpenClient libraries
1173 - Support for connections via FreeTDS with CASTs for bind variables
1175 - Support for interpolated variables with proper quoting when
1176 connecting to an older Sybase and/or via FreeTDS
1177 - bulk API support for populate()
1178 - Transaction support for MSSQL via DBD::Sybase
1179 - Add is_paged method to DBIx::Class::ResultSet so that we can
1180 check that if we want a pager
1181 - Skip versioning test on really old perls lacking Time::HiRes
1183 - Fixed on_connect_do/call regression when used with a coderef
1184 connector (RT #50003)
1185 - A couple of fixes to Ordered to remedy subclassing issues
1186 - Fixed another lingering problem with PostgreSQL
1187 auto-increment support and its interaction with multiple
1189 - Remove some IN workarounds, and require a recent version of
1191 - Improvements to populate's handling of mixed scalarref values
1192 - Fixed regression losing result_class after $rs->find (introduced
1194 - Fix in_storage() to return 1|0 as per existing documentation
1195 - Centralize handling of _determine_driver calls prior to certain
1196 ::Storage::DBI methods
1197 - Fix update/delete arbitrary condition handling (RT#51409)
1200 0.08112 2009-09-21 10:57:00 (UTC)
1201 - Remove the recommends from Makefile.PL, DBIx::Class is not
1202 supposed to have optional dependencies. ever.
1203 - Mangle the DBIx/Class.pm POD to be more clear about
1204 copyright and license
1205 - Put back PG's multiple autoinc per table support, accidentally
1206 dropped during the serial-autodetection rewrite
1207 - Make sure ResultSetColumn does not depend on the (undefined)
1208 return value of ->cursor->reset()
1209 - Add single() to ResultSetColumn (same semantics as ResultSet)
1210 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1211 tables that needed it
1212 - More informative exception on failing _resolve_relationship
1213 - Allow undef/NULL as the sole grouping value in Ordered
1214 - Fix unreported rollback exceptions in TxnScopeGuard
1215 - Fix overly-eager left-join chain enforcing code
1216 - Warn about using distinct with an existing group_by
1217 - Warn about attempting to $rs->get_column a non-unique column
1218 when has_many joins are added to resultset
1219 - Refactor of the exception handling system (now everything is a
1220 DBIx::Class::Exception object)
1222 0.08111 2009-09-06 21:58:00 (UTC)
1223 - The hashref to connection_info now accepts a 'dbh_maker'
1224 coderef, allowing better intergration with Catalyst
1225 - Fixed a complex prefetch + regular join regression introduced
1227 - Fixed insert_bulk rebless handling
1228 - Fixed Storable roundtrip regression, and general serialization
1230 - SQLT related fixes:
1231 - sqlt_type is now called on the correct storage object
1232 - hooks can now see the correct producer_type (RT#47891)
1233 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1234 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1236 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1237 - POD improvements (including RT#48769)
1238 - Test suite tweaks (including fixes for recent CPANTS fails)
1239 - Better support for MSSQL IDENTITY_INSERT ON
1241 0.08109 2009-08-18 08:35:00 (UTC)
1242 - Replication updates:
1243 - Improved the replication tests so that they are more reliable
1244 and accurate, and hopefully solve some cross platform issues.
1245 - Bugfixes related to naming particular replicants in a
1246 'force_pool' attribute.
1247 - Lots of documentation updates, including a new Introduction.pod
1249 - Fixed the way we detect transaction to make this more reliable
1250 and forward looking.
1251 - Fixed some trouble with the way Moose Types are used.
1252 - Made discard_chages/get_from_storage replication aware (they
1253 now read from the master storage by default)
1254 - Refactor of MSSQL storage drivers, with some new features:
1255 - Support for placeholders for MSSQL via DBD::Sybase with proper
1257 - 'uniqueidentifier' support with auto newid()
1258 - Dynamic cursor support and other MARS options for ODBC
1259 - savepoints with auto_savepoint => 1
1260 - Support for MSSQL 'money' type
1261 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1262 InflateColumn::DateTime
1263 - Support for Postgres 'timestamp without timezone' type in
1264 InflateColumn::DateTime (RT#48389)
1265 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1266 (also known as make_mysql_not_suck_as_much)
1267 - Multiple prefetch-related fixes:
1268 - Adjust overly agressive subquery join-chain pruning
1269 - Always preserve the outer join-chain - fixes numerous
1270 problems with search_related chaining
1271 - Deal with the distinct => 1 attribute properly when using
1273 - An extension of the select-hashref syntax, allowing labeling
1274 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1275 - Massive optimization of the DBI storage layer - reduce the
1276 amount of connected() ping-calls
1277 - Some fixes of multi-create corner cases
1278 - Multiple POD improvements
1279 - Added exception when resultset is called without an argument
1280 - Improved support for non-schema-qualified tables under
1281 Postgres (fixed last_insert_id sequence name auto-detection)
1283 0.08108 2009-07-05 23:15:00 (UTC)
1284 - Fixed the has_many prefetch with limit/group deficiency -
1285 it is now possible to select "top 5 commenters" while
1286 prefetching all their comments
1287 - New resultsed method count_rs, returns a ::ResultSetColumn
1288 which in turn returns a single count value
1289 - Even better support of count with limit
1290 - New on_connect_call/on_disconnect_call functionality (check
1291 POD of Storage::DBI)
1292 - Automatic datetime handling environment/session setup for
1293 Oracle via connect_call_datetime_setup()
1294 - count/all on related left-joined empty resultsets now correctly
1296 - Fixed regression when both page and offset are specified on
1298 - Fixed HRI returning too many empty results on multilevel
1299 nonexisting prefetch
1300 - make_column_dirty() now overwrites the deflated value with an
1301 inflated one if such exists
1302 - Fixed set_$rel with where restriction deleting rows outside
1304 - populate() returns the created objects or an arrayref of the
1305 created objects depending on scalar vs. list context
1306 - Fixed find_related on 'single' relationships - the former
1307 implementation would overspecify the WHERE condition, reporting
1308 no related objects when there in fact is one
1309 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1310 central schema object in relationship dependency order
1311 - Fixed regression in set_column() preventing sourceless object
1313 - Fixed a bug in search_related doubling a join if the original
1314 $rs already joins/prefetches the same relation
1315 - Storage::DBI::connected() improvements for Oracle and Sybase
1316 - Fixed prefetch+incomplete select regression introduced in
1318 - MSSQL limit (TOP emulation) fixes and improvements
1320 0.08107 2009-06-14 08:21:00 (UTC)
1321 - Fix serialization regression introduced in 0.08103 (affects
1324 - Fixed incomplete ::Replicated debug output
1326 0.08106 2009-06-11 21:42:00 (UTC)
1327 - Switched SQLite storage driver to DateTime::Format::SQLite
1328 (proper timezone handling)
1329 - Fix more test problems
1331 0.08105 2009-06-11 19:04:00 (UTC)
1332 - Update of numeric columns now properly uses != to determine
1333 dirtyness instead of the usual eq
1334 - Fixes to IC::DT tests
1335 - Fixed exception when undef_if_invalid and timezone are both set
1336 on an invalid datetime column
1338 0.08104 2009-06-10 13:38:00 (UTC)
1339 - order_by now can take \[$sql, @bind] as in
1340 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1341 - SQL::Abstract errors are now properly croak()ed with the
1343 - populate() now properly reports the dataset slice in case of
1345 - Fixed corner case when populate() erroneously falls back to
1347 - Work around braindead mysql when doing subquery counts on
1348 resultsets containing identically named columns from several
1350 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1351 side of the relation, to avoid duplicates
1352 - DBIC now properly handles empty inserts (invoking all default
1353 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1354 - Fix find_or_new/create to stop returning random rows when
1355 default value insert is requested (RT#28875)
1356 - Make IC::DT extra warning state the column name too
1357 - It is now possible to transparrently search() on columns
1358 requiring DBI bind (i.e. PostgreSQL BLOB)
1359 - as_query is now a Storage::DBI method, so custom cursors can
1361 - Fix search_related regression introduced in 0.08103
1363 0.08103 2009-05-26 19:50:00 (UTC)
1364 - Multiple $resultset -> count/update/delete fixes. Now any
1365 of these operations will succeed, regardless of the complexity
1366 of $resultset. distinct, group_by, join, prefetch are all
1367 supported with expected results
1368 - Return value of $rs->delete is now the storage return value
1369 and not 1 as it used to be
1370 - don't pass SQL functions into GROUP BY
1371 - Remove MultiDistinctEmulation.pm, effectively deprecating
1372 { select => { distinct => [ qw/col1 col2/ ] } }
1373 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1375 - Removed interpolation of bind vars for as_query - placeholders
1376 are preserved and nested query bind variables are properly
1377 merged in the correct order
1378 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1379 load a subclass, namely Microsoft_SQL_Server.pm
1380 (similar to DBIx::Class::Storage::DBI::ODBC)
1381 - Refactor InflateColumn::DateTime to allow components to
1382 circumvent DateTime parsing
1383 - Support inflation of timestamp datatype
1384 - Support BLOB and CLOB datatypes on Oracle
1385 - Storage::DBI::Replicated::Balancer::Random:
1386 added master_read_weight
1387 - Storage::DBI::Replicated: storage opts from connect_info,
1388 connect_info merging to replicants, hashref connect_info support,
1389 improved trace output, other bug fixes/cleanups
1390 - distinct => 1 with prefetch now groups by all columns
1391 - on_connect_do accepts a single string equivalent to a one
1392 element arrayref (RT#45159)
1393 - DB2 limit + offset now works correctly
1394 - Sybase now supports autoinc PKs (RT#40265)
1395 - Prefetch on joins over duplicate relations now works
1396 correctly (RT#28451)
1397 - "timestamp with time zone" columns (for Pg) now get inflated with a
1398 time zone information preserved
1399 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1400 - ResultSetColumn will not lose the joins infered from a parent
1403 0.08102 2009-04-30 08:29:00 (UTC)
1404 - Fixed two subtle bugs when using columns or select/as
1405 paired with a join (limited prefetch)
1406 - Fixed breakage of cdbi tests (RT#45551)
1407 - Some POD improvements
1409 0.08101 2009-04-27 09:45:00 (UTC)
1410 - Fix +select, +as, +columns and include_columns being stripped
1412 - move load_optional_class from DBIx::Class::Componentised to
1413 Class::C3::Componentised, bump dependency
1414 - register_extra_source() now *really* fixed wrt subclassing
1415 - Added missing POD descriptions (RT#45195)
1416 - Fix insert() to not store_column() every present object column
1417 - Multiple Makefile.PL fixes
1419 0.08100 2009-04-19 11:39:35 (UTC)
1420 - Todo out the register_extra_source test until after shipping
1422 0.08099_08 2009-03-30 00:00:00 (UTC)
1423 - Fixed taint mode with load_namespaces
1424 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1425 extra => {} has been deprecated. The new way is to put these things
1426 directly into the columns definition
1427 - Switched MI code to MRO::Compat
1428 - Document db-side default_value caveats
1429 - Search_like() now warns to indicate deprecation in 0.09.
1430 - TxnScopeGuard left experimental state
1432 0.08099_07 2009-02-27 02:00:00 (UTC)
1433 - multi-create using find_or_create rather than _related for post-insert
1434 - fix get_inflated_columns to check has_column_loaded
1435 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1436 - Fix up multi-create to:
1437 - correctly propagate columns loaded during multi-insert of rels
1438 - not try and insert things tagged on via new_related unless required
1439 - Possible to set locale in IC::DateTime extra => {} config
1440 - Calling the accessor of a belongs_to when the foreign_key
1441 was NULL and the row was not stored would unexpectedly fail
1442 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1443 containing all statements to be executed
1444 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1445 possible. See the Cookbook for details.
1446 - Massive rewrite of Ordered to properly handle position constraints and
1447 to make it more matpath-friendly
1448 - deploy_statements called ddl_filename with the $version and $dir arguments
1450 - columns/+columns attributes now support { as => select } hahsrefs
1451 - support for views both in DBIC and via deploy() in SQLT
1453 0.08099_06 2009-01-23 07:30:00 (UTC)
1454 - Allow a scalarref to be supplied to the 'from' resultset attribute
1455 - Classes submitted as result_class for a resultsource are now
1456 automatically loaded via ensure_loaded()
1457 - 'result_class' resultset attribute, identical to result_class()
1458 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1459 This will prevent DBIC from querying the database if one or more of
1460 the key columns IS NULL
1461 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1462 - fixed scope unaware last_insert_id fetching for MSSQL
1463 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1464 - an sqlt_deploy_hook can now be shared between result sources using
1465 a configurable callback trigger
1466 - new order_by => { -desc => 'colname' } syntax supported
1467 - PG array datatype supported
1468 - insert should use store_column, not set_column to avoid marking
1469 clean just-stored values as dirty. New test for this
1470 - regression test for source_name
1472 0.08099_05 2008-10-30 21:30:00 (UTC)
1473 - Rewrite of Storage::DBI::connect_info(), extended with an
1474 additional argument format type
1475 - InflateColumn::DateTime: add warning about floating timezone
1476 - InflateColumn::DateTime: possible to enforce/skip inflation
1477 - delete throws exception if passed arguments to prevent drunken mishaps.
1478 - Fix storage to copy scalar conds before regexping to avoid
1479 trying to modify a constant in odd edge cases
1480 - Related resultsets on uninserted objects are now empty
1481 - Fixed up related resultsets and multi-create
1482 - Fixed superfluous connection in ODBC::_rebless
1483 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1484 - Added virtual method to Versioned so a user can create upgrade
1485 path across multiple versions (jgoulah)
1486 - Better (and marginally faster) implementation of the HashRefInflator
1487 hash construction algorithm
1488 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1489 when using the SQLT parser
1491 0.08099_04 2008-07-24 01:00:00
1492 - Functionality to storage to enable a sub to be run without FK checks
1493 - Fixed $schema->clone bug which caused clone and source to share
1495 - Added register_extra_source methods for additional sources
1496 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1497 return undef on invalid date/time values
1498 - Added search_related_rs method to ResultSet
1499 - add a make_column_dirty method to Row to force updates
1500 - throw a clear exception when user tries multi-has_many prefetch
1501 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1502 - mark ResultSetManager as deprecated and undocument it
1503 - pod fix (RT #32988)
1504 - add Test::Exception to test requirements (RT #34256)
1505 - make ash's build_requires/META.yml fixes work better
1506 - is_deferable support on relations used by the SQL::Translator
1508 - Refactored DBIx::Class::Schema::Versioned
1509 - Syntax errors from resultset components are now reported correctly
1510 - sqltargs respected correctly in deploy et al.
1511 - Added support for savepoints, and using them automatically in
1512 nested transactions if auto_savepoint is set in connect_info.
1513 - Changed naming scheme for constraints and keys in the sqlt parser;
1514 names should now be consistent and collision-free.
1515 - Improve handling of explicit key attr in ResultSet::find
1516 - Add warnings for non-unique ResultSet::find queries
1517 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1519 - By default now deploy/diff et al. will ignore constraint and index
1521 - Add ResultSet::_is_deterministic_value, make new_result filter the
1522 values passed to new to drop values that would generate invalid SQL.
1523 - Use Sub::Name to name closures before installing them. Fixes
1524 incompatibility with Moose method modifiers on generated methods.
1526 0.08010 2008-03-01 10:30
1527 - Fix t/94versioning.t so it passes with latest SQL::Translator
1529 0.08009 2008-01-20 13:30
1530 - Made search_rs smarter about when to preserve the cache to fix
1532 - Added Storage::DBI subclass for MSSQL over ODBC.
1533 - Added freeze, thaw and dclone methods to Schema so that thawed
1534 objects will get re-attached to the schema.
1535 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1536 (also fixes RT #32393)
1537 - introduced DBIx::Class::set_inflated_columns
1538 - DBIx::Class::Row::copy uses set_inflated_columns
1540 0.08008 2007-11-16 14:30:00
1541 - Fixed join merging bug (test from Zby)
1542 - When adding relationships, it will throw an exception if you get the
1543 foreign and self parts the wrong way round in the condition
1544 - ResultSetColumn::func() now returns all results if called in list
1545 context; this makes things like func('DISTINCT') work as expected
1546 - Many-to-many relationships now warn if the utility methods would
1548 - InflateColumn::DateTime now accepts an extra parameter of timezone
1549 to set timezone on the DT object (thanks Sergio Salvi)
1550 - Added sqlt_deploy_hook to result classes so that indexes can be
1552 - Added startup checks to warn loudly if we appear to be running on
1553 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1554 patch applied (badly) which causes 2x -> 100x performance penalty.
1556 - ResultSource::reverse_relationship_info can distinguish between
1557 sources using the same table
1558 - Row::insert will now not fall over if passed duplicate related objects
1559 - Row::copy will not fall over if you have two relationships to the
1560 same source with a unique constraint on it
1562 0.08007 2007-09-04 19:36:00
1563 - patch for Oracle datetime inflation (abram@arin.net)
1564 - added on_disconnect_do
1565 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1567 0.08006 2007-08-12 15:12:00
1568 - Move to using Class::C3::Componentised
1569 - Remove warn statement from DBIx::Class::Row
1572 - add timestamp fix re rt.cpan 26978 - no test yet but change
1573 clearly should cause no regressions
1574 - provide alias for related_resultset via local() so it's set
1575 correctly at resultset construction time (fixes RestrictWithObject)
1576 - fixes bind params in debug statements
1577 (original test from abraxxa)
1578 - fixed storage->connected fork bug
1579 (test and fix from Radu Greab)
1580 - add 1; to AccessorGroup.pm for stuff that still uses it
1581 - refactor Statistics to create debugging filehandle to fix bug with
1582 closed STDERR, update docs and modify Versioned to use Statistics
1583 (original fix from diz)
1585 0.08004 2007-08-06 19:00:00
1586 - fix storage connect code to not trigger bug via auto-viv
1588 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1589 - add default_resultset_attributes entry to Schema
1590 - optimisation in DBI::Cursor to check software_limit before falling
1591 back to base Cursor->all
1592 - fix bug with create_multi not inserting non-storage objects
1593 (test and fix from davinchi)
1594 - DBIx::Class::AccessorGroup made empty subclass of
1595 Class::Accessor::Grouped
1596 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1597 - ensure_class_loaded handles non-classnames better.
1598 - non-destructive hashref handling for connect_info options
1599 - count no longer returns negative values after slice
1600 (report and test from JOHANL)
1601 - rebless before building datetime_parser
1602 (patch from mattlaw / Matt Lawrence)
1604 0.08003 2007-07-14 18:01:00
1605 - improved populate bulk_insert mode
1606 - fixed up multi_create to be more intelligent about PK<->PK rels
1607 - fix many-many rels to not use set_columns
1608 - Unmarked deploy as experimental since it isn't anymore
1609 - Removed Cwd dep since it's not required and causes problems
1610 with debian packaging
1611 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1612 - Restored mk_classaccessor method for compatibility
1613 - Fixed group_by problem with oracle limit syntax
1614 - Fixed attr merging problem
1615 - Fixed $rs->get_column w/prefetch problem
1617 0.08002 2007-06-20 06:10:00
1618 - add scope guard to Row::insert to ensure rollback gets called
1619 - more heuristics in Row::insert to try and get insert order right
1620 - eliminate vestigial code in PK::Auto
1621 - more expressive DBI errors
1622 - soften errors during deploy
1623 - ensure_connected before txn_begin to catch stomping on transaction
1625 - new method "rethrow" for our exception objects
1627 0.08001 2007-06-17 21:21:02
1628 - Cleaned up on_connect handling for versioned
1629 - removed DateTime use line from multi_create test
1630 - hid DBIx::ContextualFetch::st override in CDBICompat
1632 0.08000 2007-06-17 18:06:12
1633 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1634 - Fixed circular dbh<->storage in HandleError with weakref
1636 0.07999_06 2007-06-13 04:45:00
1637 - tweaked Row.pm to make last_insert_id take multiple column names
1638 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1639 messing up exception handling
1640 - added exception objects to eliminate stacktrace/Carp::Clan
1642 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1643 - added stacktrace option to Schema, makes throw_exception
1645 - make database handles use throw_exception by default
1646 - make database handles supplied by a coderef use our
1647 standard HandleError/RaiseError/PrintError
1648 - add "unsafe" connect_info option to suppress our setting
1649 of HandleError/RaiseError/PrintError
1650 - removed several redundant evals whose sole purpose was to
1651 provide extra debugging info
1652 - fixed page-within-page bug (reported by nilsonsfj)
1653 - fixed rare bug when database is disconnected inbetween
1654 "$dbh->prepare_cached" and "$sth->execute"
1656 0.07999_05 2007-06-07 23:00:00
1657 - Made source_name rw in ResultSource
1658 - Fixed up SQL::Translator test/runtime dependencies
1659 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1660 - Test cleanup and doc note (ribasushi)
1662 0.07999_04 2007-06-01 14:04:00
1663 - pulled in Replication storage from branch and marked EXPERIMENTAL
1664 - fixup to ensure join always LEFT after first LEFT join depthwise
1665 - converted the vendor tests to use schema objects intead of schema
1666 classes, made cleaned more reliable with END blocks
1667 - versioning support via DBIx::Class::Schema::Versioned
1668 - find/next now return undef rather than () on fail from Bernhard Graf
1669 - rewritten collapse_result to fix prefetch
1670 - moved populate to resultset
1671 - added support for creation of related rows via insert and populate
1672 - transaction support more robust now in the face of varying AutoCommit
1673 and manual txn_begin usage
1674 - unbreak back-compat for Row/ResultSet->new_result
1675 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1676 Oracle <= 9i, and provide Oracle with a better join method for
1677 later versions. (I use the term better loosely.)
1678 - The SQL::T parser class now respects a relationship attribute of
1679 is_foreign_key_constrain to allow explicit control over wether or
1680 not a foreign constraint is needed
1681 - resultset_class/result_class now (again) auto loads the specified
1682 class; requires Class::Accessor::Grouped 0.05002+
1683 - added get_inflated_columns to Row
1684 - %colinfo accessor and inflate_column now work together
1685 - More documentation updates
1686 - Error messages from ->deploy made more informative
1687 - connect_info will now always return the arguments it was
1689 - A few small efficiency improvements for load_classes
1690 and compose_namespace
1692 0.07006 2007-04-17 23:18:00
1693 - Lots of documentation updates
1694 - deploy now takes an optional 'source_names' parameter (dec)
1695 - Quoting for for columns_info_for
1696 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1697 - CDBI compat infers has_many from has_a (Schwern)
1698 - Fix ddl_filename transformation (Carl Vincent)
1700 0.07999_02 2007-01-25 20:11:00
1701 - add support for binding BYTEA and similar parameters (w/Pg impl)
1702 - add support to Ordered for multiple ordering columns
1703 - mark DB.pm and compose_connection as deprecated
1704 - switch tests to compose_namespace
1705 - ResultClass::HashRefInflator added
1706 - Changed row and rs objects to not have direct handle to a source,
1707 instead a (schema,source_name) tuple of type ResultSourceHandle
1709 0.07005 2007-01-10 18:36:00
1710 - fixup changes file
1711 - remove erroneous .orig files - oops
1713 0.07004 2007-01-09 21:52:00
1714 - fix find_related-based queries to correctly grep the unique key
1715 - fix InflateColumn to inflate/deflate all refs but scalar refs
1717 0.07003 2006-11-16 11:52:00
1718 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1719 - Tweaks to resultset to allow inflate_result to return an array
1720 - Fix UTF8Columns to work under Perl <= 5.8.0
1721 - Fix up new_result in ResultSet to avoid alias-related bugs
1722 - Made new/update/find handle 'single' rel accessor correctly
1723 - Fix NoBindVars to be safer and handle non-true bind values
1724 - Don't blow up if columns_info_for returns useless results
1725 - Documentation updates
1727 0.07999_01 2006-10-05 21:00:00
1728 - add connect_info option "disable_statement_caching"
1729 - create insert_bulk using execute_array, populate uses it
1730 - added DBIx::Class::Schema::load_namespaces, alternative to
1732 - added source_info method for source-level metadata (kinda like
1734 - Some of ::Storage::DBI's code/docs moved to ::Storage
1735 - DBIx::Class::Schema::txn_do code moved to ::Storage
1736 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1737 - Storage exceptions are thrown via the schema class's throw_exception
1738 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1740 - columns_info_for is deprecated, and no longer runs automatically.
1741 You can make it work like before via
1742 __PACKAGE__->column_info_from_storage(1) for now
1743 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1744 Class::Accessor::Grouped. Only user noticible change is to
1745 table_class on ResultSourceProxy::Table (i.e. table objects in
1746 schemas) and, resultset_class and result_class in ResultSource.
1747 These accessors no longer automatically require the classes when
1750 0.07002 2006-09-14 21:17:32
1751 - fix quote tests for recent versions of SQLite
1752 - added reference implementation of Manual::Example
1753 - backported column_info_from_storage accessor from -current, but
1754 - fixed inflate_datetime.t tests/stringify under older Test::More
1755 - minor fixes for many-to-many relationship helpers
1756 - cleared up Relationship docs, and fixed some typos
1757 - use ref instead of eval to check limit syntax (to avoid issues with
1759 - update ResultSet::_cond_for_update_delete to handle more complicated
1761 - bugfix to Oracle columns_info_for
1762 - remove_columns now deletes columns from _columns
1764 0.07001 2006-08-18 19:55:00
1765 - add directory argument to deploy()
1766 - support default aliases in many_to_many accessors.
1767 - support for relationship attributes in many_to_many accessors.
1768 - stop search_rs being destructive to attrs
1769 - better error reporting when loading components
1770 - UTF8Columns changed to use "utf8" instead of "Encode"
1771 - restore automatic aliasing in ResultSet::find() on nonunique queries
1772 - allow aliases in ResultSet::find() queries (in cases of relationships
1774 - pass $attrs to find from update_or_create so a specific key can be
1776 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1777 Perl and possibly others; for more information see:
1778 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1779 - fix a pathological prefetch case
1780 - table case fix for Oracle in columns_info_for
1781 - stopped search_rs deleting attributes from passed hash
1783 0.07000 2006-07-23 02:30:00
1784 - supress warnings for possibly non-unique queries, since
1785 _is_unique_query doesn't infer properly in all cases
1786 - skip empty queries to eliminate spurious warnings on ->deploy
1787 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1788 - fixup for RowNum limit syntax with functions
1790 0.06999_07 2006-07-12 20:58:05
1791 - fix issue with from attr copying introduced in last release
1793 0.06999_06 2006-07-12 17:16:55
1794 - documentation for new storage options, fix S::A::L hanging on to $dbh
1795 - substantial refactor of search_related code to fix alias numbering
1796 - don't generate partial unique keys in ResultSet::find() when a table
1797 has more than one unique constraint which share a column and only one
1799 - cleanup UTF8Columns and make more efficient
1800 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1801 - rename _parent_rs to _parent_source in ResultSet
1804 0.06999_05 2006-07-04 14:40:01
1805 - fix issue with incorrect $rs->{attrs}{alias}
1806 - fix subclassing issue with source_name
1807 - tweak quotes test to output text on failure
1808 - fix Schema->txn_do to not fail as a classmethod
1810 0.06999_04 2006-06-29 20:18:47
1811 - disable cdbi-t/02-Film.t warning tests under AS perl
1812 - fixups to MySQL tests (aka "work round mysql being retarded")
1813 - compat tweaks for Storage debug logging
1815 0.06999_03 2006-06-26 21:04:44
1816 - various documentation improvements
1817 - fixes to pass test suite on Windows
1818 - rewrote and cleaned up SQL::Translator tests
1819 - changed relationship helpers to only call ensure_class_loaded when the
1820 join condition is inferred
1821 - rewrote many_to_many implementation, now provides helpers for adding
1822 and deleting objects without dealing with the link table
1823 - reworked InflateColumn implementation to lazily deflate where
1824 possible; now handles passing an inflated object to new()
1825 - changed join merging to not create a rel_2 alias when adding a join
1826 that already exists in a parent resultset
1827 - Storage::DBI::deployment_statements now calls ensure_connected
1828 if it isn't passed a type
1829 - fixed Componentized::ensure_class_loaded
1830 - InflateColumn::DateTime supports date as well as datetime
1831 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1832 - fixed wrong debugging hook call in Storage::DBI
1833 - set connect_info properly before setting any ->sql_maker things
1835 0.06999_02 2006-06-09 23:58:33
1836 - Fixed up POD::Coverage tests, filled in some POD holes
1837 - Added a warning for incorrect component order in load_components
1838 - Fixed resultset bugs to do with related searches
1839 - added code and tests for Componentized::ensure_class_found and
1841 - NoBindVars + Sybase + MSSQL stuff
1842 - only rebless S::DBI if it is still S::DBI and not a subclass
1843 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1844 - stopped test relying on order of unordered search
1845 - bugfix for join-types in nested joins using the from attribute
1846 - obscure prefetch problem fixed
1847 - tightened up deep search_related
1848 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1849 - Revert change to test for deprecated find usage and swallow warnings
1850 - Slight wording change to new_related() POD
1851 - new specific test for connect_info coderefs
1852 - POD clarification and content bugfixing + a few code formatting fixes
1853 - POD::Coverage additions
1855 - Fix column_info stomping
1857 0.06999_01 2006-05-28 17:19:30
1858 - add automatic naming of unique constraints
1859 - marked DB.pm as deprecated and noted it will be removed by 1.0
1860 - add ResultSetColumn
1861 - refactor ResultSet code to resolve attrs as late as possible
1862 - merge prefetch attrs into join attrs
1863 - add +select and +as attributes to ResultSet
1864 - added InflateColumn::DateTime component
1865 - refactor debugging to allow for profiling using Storage::Statistics
1866 - removed Data::UUID from deps, made other optionals required
1867 - modified SQLT parser to skip dupe table names
1868 - added remove_column(s) to ResultSource/ResultSourceProxy
1869 - added add_column alias to ResultSourceProxy
1870 - added source_name to ResultSource
1871 - load_classes now uses source_name and sets it if necessary
1872 - add update_or_create_related to Relationship::Base
1873 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1874 to Relationship::Base
1875 - add accessors for unique constraint names and coulums to
1876 ResultSource/ResultSourceProxy
1877 - rework ResultSet::find() to search unique constraints
1878 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1880 - CDBICompat: override find_or_create to fix column casing when
1881 ColumnCase is loaded
1882 - reorganized and simplified tests
1884 - added the ability to set on_connect_do and the various sql_maker
1885 options as part of Storage::DBI's connect_info.
1887 0.06003 2006-05-19 15:37:30
1888 - make find_or_create_related check defined() instead of truth
1889 - don't unnecessarily fetch rels for cascade_update
1890 - don't set_columns explicitly in update_or_create; instead use
1891 update($hashref) so InflateColumn works
1892 - fix for has_many prefetch with 0 related rows
1893 - make limit error if rows => 0
1894 - added memory cycle tests and a long-needed weaken call
1896 0.06002 2006-04-20 00:42:41
1897 - fix set_from_related to accept undef
1898 - fix to Dumper-induced hash iteration bug
1899 - fix to copy() with non-composed resultsource
1900 - fix to ->search without args to clone rs but maintain cache
1901 - grab $self->dbh once per function in Storage::DBI
1902 - nuke ResultSource caching of ->resultset for consistency reasons
1903 - fix for -and conditions when updating or deleting on a ResultSet
1906 - Added fix for quoting with single table
1907 - Substantial fixes and improvements to deploy
1908 - slice now uses search directly
1909 - fixes for update() on resultset
1910 - bugfix to Cursor to avoid error during DESTROY
1911 - transaction DBI operations now in debug trace output
1913 0.06000 2006-03-25 18:03:46
1914 - Lots of documentation improvements
1915 - Minor tweak to related_resultset to prevent it storing a searched rs
1916 - Fixup to columns_info_for when database returns type(size)
1917 - Made do_txn respect void context (on the off-chance somebody cares)
1918 - Fix exception text for nonexistent key in ResultSet::find()
1920 0.05999_04 2006-03-18 19:20:49
1921 - Fix for delete on full-table resultsets
1922 - Removed caching on count() and added _count for pager()
1923 - ->connection does nothing if ->storage defined and no args
1924 (and hence ->connect acts like ->clone under the same conditions)
1925 - Storage::DBI throws better exception if no connect info
1926 - columns_info_for made more robust / informative
1927 - ithreads compat added, fork compat improved
1928 - weaken result_source in all resultsets
1929 - Make pg seq extractor less sensitive.
1931 0.05999_03 2006-03-14 01:58:10
1932 - has_many prefetch fixes
1933 - deploy now adds drop statements before creates
1934 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1937 0.05999_02 2006-03-10 13:31:37
1938 - remove test dep on YAML
1939 - additional speed tweaks for C3
1940 - allow scalarefs passed to order_by to go straight through to SQL
1941 - renamed insert_or_update to update_or_insert (with compat alias)
1942 - hidden lots of packages from the PAUSE Indexer
1944 0.05999_01 2006-03-09 18:31:44
1945 - renamed cols attribute to columns (cols still supported)
1946 - added has_column_loaded to Row
1947 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1948 - load_components() doesn't prepend base when comp. prefixed with +
1951 - prefetch for has_many
1952 - cache attr for resultsets
1953 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1954 - minor tweak to tests for join edge case
1955 - added cascade_copy relationship attribute
1956 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1957 - clean up set_from_related
1958 - made copy() automatically null out auto-inc columns
1959 - added txn_do() method to Schema, which allows a coderef to be
1962 0.05007 2006-02-24 00:59:00
1963 - tweak to Componentised for Class::C3 0.11
1964 - fixes for auto-inc under MSSQL
1966 0.05006 2006-02-17 15:32:40
1967 - storage fix for fork() and workaround for Apache::DBI
1968 - made update(\%hash) work on row as well as rs
1969 - another fix for count with scalar group_by
1970 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1972 0.05005 2006-02-13 21:24:51
1973 - remove build dependency on version.pm
1975 0.05004 2006-02-13 20:59:00
1976 - allow specification of related columns via cols attr when primary
1977 keys of the related table are not fetched
1978 - fix count for group_by as scalar
1979 - add horrific fix to make Oracle's retarded limit syntax work
1980 - remove Carp require
1981 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1982 using whatever module may be available
1984 0.05003 2006-02-08 17:50:20
1985 - add component_class accessors and use them for *_class
1986 - small fixes to Serialize and ResultSetManager
1987 - rollback on disconnect, and disconnect on DESTROY
1989 0.05002 2006-02-06 12:12:03
1990 - Added recommends for Class::Inspector
1991 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1994 0.05001 2006-02-05 15:28:10
1995 - debug output now prints NULL for undef params
1996 - multi-step prefetch along the same rel (e.g. for trees) now works
1997 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1998 - hack PK::Auto::Pg for "table" names referencing a schema
1999 - find() with attributes works
2000 - added experimental Serialize and ResultSetManager components
2001 - added code attribute recording to DBIx::Class
2002 - fix to find() for complex resultsets
2003 - added of $storage->debugcb(sub { ... })
2004 - added $source->resultset_attributes accessor
2005 - added include_columns rs attr
2007 0.05000 2006-02-01 16:48:30
2008 - assorted doc fixes
2009 - remove ObjectCache, not yet working in 0.05
2010 - let many_to_many rels have attrs
2011 - fix ID method in PK.pm to be saner for new internals
2012 - fix t/30dbicplain.t to use ::Schema instead of
2013 Catalyst::Model::DBIC::Plain
2015 0.04999_06 2006-01-28 21:20:32
2016 - fix Storage/DBI (tried to load deprecated ::Exception component)
2018 0.04999_05 2006-01-28 20:13:52
2019 - count will now work for grouped resultsets
2020 - added accessor => option to column_info to specify accessor name
2021 - added $schema->populate to load test data (similar to AR fixtures)
2022 - removed cdbi-t dependencies, only run tests if installed
2023 - Removed DBIx::Class::Exception
2024 - unified throw_exception stuff, using Carp::Clan
2025 - report query when sth generation fails.
2026 - multi-step prefetch!
2030 0.04999_04 2006-01-24 21:48:21
2031 - more documentation improvements
2032 - add columns_info_for for vendor-specific column info (Zbigniew
2034 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
2036 - add unique constraint declaration (Daniel Westermann-Clark)
2037 - add new update_or_create method (Daniel Westermann-Clark)
2038 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
2039 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
2040 - minor fixes to UUIDColumns
2041 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2043 0.04999_03 2006-01-20 06:05:27
2044 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2045 - lots of internals cleanup to eliminate result_source_instance
2047 - added register_column and register_relationship class APIs
2048 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2049 - many documentation improvements (thanks guys!)
2050 - added ->connection, ->connect, ->register_source and ->clone schema
2052 - Use croak instead of die for user errors.
2054 0.04999_02 2006-01-14 07:17:35
2055 - Schema is now self-contained; no requirement for co-operation
2056 - add_relationship, relationships, relationship_info, has_relationship
2057 - relationship handling on ResultSource
2058 - all table handling now in Table.pm / ResultSource.pm
2059 - added GROUP BY and DISTINCT support
2060 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2061 (this may have fixed complex quoting)
2062 - moved inflation to inflate_result in Row.pm
2063 - added $rs->search_related
2064 - split compose_namespace out of compose_connection in Schema
2065 - ResultSet now handles find
2066 - various *_related methods are now ->search_related->*
2067 - added new_result to ResultSet
2069 0.04999_01 2005-12-27 03:33:42
2070 - search and related methods moved to ResultSet
2071 - select and as added to ResultSet attrs
2072 - added DBIx::Class::Table and TableInstance for table-per-class
2073 - added DBIx::Class::ResultSetInstance which handles proxying
2074 search etc. as a superclass of DBIx::Class::DB
2075 - assorted test and code cleanup work
2077 0.04001 2005-12-13 22:00:00
2078 - Fix so set_inflated_column calls set_column
2079 - Syntax errors in relationship classes are now reported
2080 - Better error detection in set_primary_key and columns methods
2081 - Documentation improvements
2082 - Better transaction support with txn_* methods
2083 - belongs_to now works when $cond is a string
2084 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2087 - Moved get_simple and set_simple into AccessorGroup
2088 - Made 'new' die if given invalid columns
2089 - Added has_column and column_info to Table.pm
2090 - Refactored away from direct use of _columns and _primaries
2091 - Switched from NEXT to Class::C3
2094 - Added an || '' to the CDBICompat stringify to avoid null warnings
2095 - Updated name section for manual pods
2096 0.03003 2005-11-03 17:00:00
2098 - Changed use to require in Relationship/Base to avoid import.
2100 0.03002 2005-10-20 22:35:00
2101 - Minor bugfix to new (Row.pm)
2102 - Schema doesn't die if it can't load a class (Schema.pm)
2103 - New UUID columns plugin (UUIDColumns.pm)
2104 - Documentation improvements.
2106 0.03001 2005-09-23 14:00:00
2107 - Fixes to relationship helpers
2108 - IMPORTANT: prefetch/schema combination bug fix
2110 0.03 2005-09-19 19:35:00
2112 - Join support on search
2113 - Prefetch support on search
2115 0.02 2005-08-12 18:00:00
2117 - Performance improvements.
2118 - Oracle primary key support.
2119 - MS-SQL primary key support.
2120 - SQL::Abstract::Limit integration for database-agnostic limiting.
2122 0.01 2005-08-08 17:10:00