1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - $result->related_resultset() no longer passes extra arguments to
5 an underlying search_rs(), as by design these arguments would be
6 used only on the first call to ->related_resultset(), and ignored
7 afterwards. Instead an exception (detailing the fix) is thrown.
8 - Calling the set_* many-to-many helper with a list (instead of an
9 arrayref) now emits a deprecation warning
12 - When using non-scalars (e.g. arrays) as literal bind values it is no
13 longer necessary to explicitly specify a bindtype (this turned out
14 to be a mostly useless overprotection)
15 - DBIx::Class::Optional::Dependencies now properly understands
16 combinations of requirements and does the right thing with e.g.
17 ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
18 specific DateTime::Format dependencies
21 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
22 notably on_connect* failures now properly abort the entire connect
23 - Fix incorrect SQL generated with invalid {rows} on complex resultset
24 operations, generally more robust handling of rows/offset attrs
25 - Fix incorrect $storage state on unexpected RDBMS disconnects and
26 other failure events, preventing clean reconnection (RT#110429)
27 - Make sure exception objects stringifying to '' are properly handled
28 and warned about (GH#15)
29 - Fix corner case of stringify-only overloaded objects being used in
31 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
32 of a transaction with deferred FK checks: a guard is now inactivated
33 immediately before the commit is attempted (RT#107159)
34 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
35 DBD::Firebird on some compiler/driver combinations (RT#110979)
36 - Fix several corner cases with Many2Many over custom relationships
37 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
38 - Fix t/105view_deps.t failing with libsqlite >= 3.009, where view
39 definitions are lazily-checked for correctness only at DML-time as
40 opposed to DDL-time (RT#1546088)
41 - Fix t/storage/quote_names.t failures on systems with specified Oracle
42 test credentials while missing the optional Math::Base36
43 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
44 autoinc value when inserting rows containing blobs (GH#82)
45 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
46 in error message wording during 0.082800 and a bogus test)
49 - Fix invalid variable names in ResultSource::View examples
50 - Skip tests in a way more intelligent and speedy manner when optional
51 dependencies are missing
52 - Make the Optional::Dependencies error messages cpanm-friendly
53 - Incompatibly change values (not keys) of the hash returned by
54 Optional::Dependencies::req_group_list (no known users in the wild)
55 - Protect tests and codebase from incomplete caller() overrides, like
57 - Work around rare test deadlock under heavy parallelism (RT#108390)
58 - Stop using bare $] throughout - protects the codebase from issues
59 similar (but likely not limited to) P5#72210
61 0.082820 2015-03-20 20:35 (UTC)
63 - Protect destructors from rare but possible double execution, and
64 loudly warn the user whenever the problem is encountered (GH#63)
65 - Relax the 'self_result_object' argument check in the relationship
66 resolution codepath, restoring exotic uses of inflate_result
67 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
68 - Fix updating multiple CLOB/BLOB columns on Oracle
69 - Fix exception on complex update/delete under a replicated setup
70 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
71 - Fix uninitialized warnings on empty hashes passed to join/prefetch
72 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
73 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
74 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
75 implementation changes due to RT#100648 made an alarm() based
79 - Remove warning about potential side effects of RT#79576 (scheduled)
80 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
81 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
82 - Fix intermittent failures in the LeakTracer on 5.18+
83 - Fix failures of t/54taint.t on Windows with spaces in the $^X
84 executable path (RT#101615)
86 0.082810 2014-10-25 13:58 (UTC)
88 - Fix incorrect collapsing-parser source being generated in the
89 presence of unicode data among the collapse-points
90 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
93 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
95 - Depend on newer Moo, fixing some interoperability issues:
96 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
98 0.082801 2014-10-05 23:55 (UTC)
100 - Passing large amounts of objects with stringification overload
101 directly to DBIx::Class may result in strange action at a distance
102 exceptions. More info (and a workaround description) can be found
103 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
104 - The relationship condition resolution fixes come with the side effect
105 of returning more complete data, tripping up *some* users of an
106 undocumented but widely used internal function. In particular
107 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
109 * Notable Changes and Deprecations
110 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
111 like the rest of DBIC
112 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
113 returned from storage
114 - find() now throws an exception if some of the supplied values are
115 managed by DBIC::FilterColumn (RT#95054)
116 - Custom condition relationships are now invoked with a slightly
117 different signature (existing coderefs will continue to work)
118 - Add extra custom condition coderef attribute 'foreign_values'
119 to allow for proper reverse-relationship-like behavior
120 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
121 - When in a transaction, DBIC::Ordered now seamlesly handles result
122 objects that went out of sync with the storage (RT#96499)
123 - CDBICompat::columns() now supports adding columns through supplied
124 Class::DBI::Column instances (GH#52)
125 - Deprecate { col1 => col2 } expressions in manual {from} structures
126 (at some point of time manual {from} will be deprecated entirely)
129 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
130 of empty (due to conditions) resultsets with multi-column keys
131 - Fix on_connect_* not always firing in some cases - a race condition
132 existed between storage accessor setters and the determine_driver
133 routines, triggering a connection before the set-cycle is finished
134 - Fix collapse being ignored on single-origin selection (RT#95658)
135 - Fix incorrect behavior on custom result_class inflators altering
136 the amount of returned results
137 - Fix failure to detect stable order criteria when in iterator
138 mode of a has_many prefetch off a search_related chain
139 - Prevent erroneous database hit when accessing prefetched related
140 resultsets with no rows
141 - Proper exceptions on malformed relationship conditions (RT#92234)
142 - Fix incorrect handling of custom relationship conditions returning
143 SQLA literal expressions
144 - Fix long standing bug with populate() missing data from hashrefs with
145 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
146 - Fix multi-value literal populate not working with simplified bind
148 - Massively improve the implied resultset condition parsing - now all
149 applicable conditions within a resultset should be properly picked
150 up by create() and populate()
151 - Ensure definitive condition extractor handles bizarre corner cases
152 without bombing out (RT#93244)
153 - Fix set_column on non-native (+columns) selections (RT#86685)
154 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
155 - Ensure that setting a column to a literal invariably marks it dirty
156 - Fix copy() not working correctly with extra selections present
157 - Work around exception objects with broken string overloading in one
158 additional codepath (missed in 0.08260)
159 - Fix more inconsistencies of the quote_names attribute propagating
160 to SQL::Translator (partially RT#87731)
161 - Fix SQLT constraint naming when DBIC table names are fully qualified
163 - Ensure ::Schema::Versioned connects only once by reusing the main
165 - Fix inability to handle multiple consecutive transactions with
166 savepoints on DBD::SQLite < 1.39
167 - Fix CDBICompat to match Class::DBI behavior handling non-result
168 blessed has_a (implicit deflate via stringification and inflate via
172 - Ensure source metadata calls always take place on the result source
173 instance registered with the caller
174 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
175 wide-char warnings if the trace happens to contain unicode
177 0.08270 2014-01-30 21:54 (PST)
179 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
180 data was not affected, but any function <=> integer comparison would
181 have failed (originally fixed way back in 0e773352)
182 - Fix failure to load DateTime formatter when connecting to Firebird
186 - All drivers based on ::Storage::DBI::Firebird::Common now return the
187 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
188 ::DBI::ODBC::Firebird)
190 0.08260 2014-01-28 18:52 (UTC)
192 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
194 * Notable Changes and Deprecations
195 - Explicitly deprecate combination of distinct and selecting a
196 non-column via $rs->get_column()
199 - More robust handling of circular relationship declarations by loading
200 foreign classes less frequently (should resolve issues like
201 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
202 Note that none of this is a manifestations of a DBIC bug, but rather
203 unexpected (but correct) behavior of load-order-dependent (hence
204 logically broken) Resultclass hierarchies. In order to deal with this
205 DBIC is scaling back a large number of sanity checks, which are to be
206 reintroduce pending a better framework for source registration
207 - Fix multiple edge cases of complex prefetch combining incorrectly
208 with correlated subquery selections
209 - Fix multiple edge cases stemming from interaction of a non-selecting
210 order_by specification and distinct and/or complex prefetch
211 - Fix unbound growth of a resultset during repeated execute/exhaust
213 - Work around (and be very vocal about the fact) when DBIC encounters
214 an exception object with broken string overloading
215 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
216 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
217 - Setting quote_names propagates to SQL::Translator when producing
218 SQLite DDL (it is one of the few producers *NOT* quoting by default)
219 - Fix incorrect binding of large integers on old versions of
220 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
221 - Silence (harmless) warnings on recent DBD::SQLite versions, when
222 inserting/updating large integers on 32bit ivsize systems (RT#76395)
223 - Back out self-cleaning from DBIx::Class::Carp for the time being
224 (as a side effect fixes RT#86267)
225 - Fix incorrect internal use of implicit list context in copy()
226 - Fix 0.08250 regression in driver determination when DBI_DSN is used
227 - Tests no longer fail if $ENV{DBI_DSN} is set
228 - Throw clearer exception on ->new_related() with a non-existent
230 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
231 before fixing false positive in SQLA::Test 1.77)
232 - Fix t/storage/replicated.t class loading problem
233 - Stop using the deprecated Class::MOP::load_class()
234 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
235 - Fix t/54taint.t failing under a local::lib with installed earlier
236 DBIC version (RT#92486)
239 - Massive incompatible change of ::BlockRunner internals (was never
240 documented as usable externally, this last set of changes settles
241 the design for proper documentation and opening up)
242 - Adjust exceptions in tests to accommodate changes in the upcoming
243 DBD::SQLite based on libsqlite 3.8.2
244 - More robust lock file naming scheme - allow tests to work on exotic
245 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
246 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
247 - Replace $row with $result in all docs to be consistent and to
248 clarify various return values
250 0.08250 2013-04-29 22:00 (UTC)
251 * New Features / Changes
252 - Rewrite from scratch the result constructor codepath - many bugfixes
253 and performance improvements (the current codebase is now capable of
254 outperforming both DBIx::DataModel and Rose::DB::Object on some
255 workloads). Some notable benefits:
256 - Multiple has_many prefetch
257 - Partial prefetch - you now can select only columns you are
258 interested in, while preserving the collapse functionality
259 (collapse is now exposed as a first-class API attribute)
260 - Prefetch of resultsets with arbitrary order
261 (RT#54949, RT#74024, RT#74584)
262 - Prefetch no longer inserts right-side table order_by clauses
263 (massively helps the deficient MySQL optimizer)
264 - Prefetch with limit on right-side ordered resultsets now works
265 correctly (via aggregated grouping)
266 - No longer order the insides of a complex prefetch subquery,
267 unless required to satisfy a limit
268 - Stop erroneously considering order_by criteria from a join under
269 distinct => 1 (the distinct should apply to the main source only)
270 - Massively optimize codepath around ->cursor(), over 10x speedup
271 on some iterating workloads.
272 - Support standalone \[ $sql, $value ] in literal SQL with bind
273 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
274 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
275 - Changing the result_class of a ResultSet in progress is now
276 explicitly forbidden. The behavior was undefined before, and
277 would result in wildly differing outcomes depending on $rs
279 - Deprecate returning of prefetched 'filter' rels as part of
280 get_columns() and get_inflated_columns() data
281 - Invoking get_inflated_columns() no longer fires get_columns() but
282 instead retrieves data from individual non-inflatable columns via
284 - Emit a warning on incorrect use of nullable columns within a
286 - Limited checks are performed on whether columns without declared
287 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
288 the database (the check is currently very limited and is performed
289 only on resultset collapse when the alternative is rather worse)
292 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
293 (regression in 0.08210)
294 - Fix update/delete operations on resultsets *joining* the updated
295 table failing on MySQL. Resolves oversights in the fixes for
296 RT#81378 and RT#81897
297 - Fix open cursors silently resetting when inherited across a fork
299 - Properly support "MySQL-style" left-side group_by with prefetch
300 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
302 - Stop Sybase ASE storage from generating invalid SQL in subselects
303 when a limit without offset is encountered
304 - Even more robust behavior of GenericSubQuery limit dialect
305 - Make sure deployment_statements() and cursor_class() are called on
306 a resolved storage subclass
309 - Fix tests failing due to unspecified resultset retrieval order
310 (test suite now will pass with newest SQLite libs)
312 0.08210 2013-04-04 15:30 (UTC)
313 * New Features / Changes
314 - Officially deprecate the 'cols' and 'include_columns' resultset
316 - Remove ::Storage::DBI::sth() deprecated in 0.08191
319 - Work around a *critical* bug with potential for data loss in
320 DBD::SQLite - RT#79576
321 - Audit and correct potential bugs associated with braindead reuse
322 of $1 on unsuccessful matches
323 - Fix incorrect warning/exception originator reported by carp*() and
326 0.08209 2013-03-01 12:56 (UTC)
327 * New Features / Changes
328 - Debugging aid - warn on invalid result objects created by what
329 seems like an invalid inheritance hierarchy
332 - Fix another embarrassing regression preventing correct refining of
333 the search criteria on a prefetched relation (broken in 0.08205)
334 - Fix incorrect callsite reporting by DBIC::Carp
336 0.08208 2013-02-20 09:56 (UTC)
337 * New Features / Changes
338 - A bunch of nonsensically named arguments to the SQL::Translator
339 parser have been marked as deprecated (while still fully
343 - Fix duplicated selected columns when calling 'count' when a same
344 aggregate function is used more than once in a 'having' clause
346 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
347 in a potentially connected $schema instance (RT#75394)
350 - Fixup our distbuilding process to stop creating world-writable
351 tarball contents (implicitly fixes RT#83084)
352 - Added strict and warnings tests for all lib and test files
356 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
357 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
358 connection coderefs returning garbage (seen in the wild)
361 - Only allow known globals in SQL::Translator leak allowance
362 - General cleanup of error message texts - quote names/identifiers
364 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
367 * New Features / Changes
368 - The emulate_limit() arbitrary limit dialect emulation mechanism is
369 now deprecated, and will be removed when DBIx::Class migrates to
371 - Support for the source_bind_attributes() storage method has been
372 removed after a lengthy deprecation cycle
374 - When performing resultset update/delete only strip condition
375 qualifiers - leave the source name alone (RT#80015, RT#78844)
376 - Fix incorrect behavior on resultset update/delete invoked on
377 composite resultsets (e.g. as_subselect_rs)
378 - Fix update/delete operations referencing the updated table failing
379 on MySQL, due to its refusal to modify a table being directly
380 queried. As a workaround induce in-memory temp-table creation
382 - More robust behavior under heavily threaded environments - make
383 sure we do not have refaddr reuse in the global storage registry
384 - Fix failing test on 5.8 under Win32 (RT#81114)
385 - Fix hash-randomization test issues (RT#81638)
386 - Disallow erroneous calling of connect_info on a replicated storage
389 - Improve the populate docs in ::Schema and ::ResultSet
390 - ::Storage::DBI::source_bind_attributes() removed as announced
391 on Jan 2011 in 0e773352a
394 * New Features / Changes
395 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
396 override to the builtin FOR options
398 - Fix unique constraint violations in Ordered.pm blanket movement
399 (RT#79773, rolls back short-sighted 5e6fde33e)
400 - Fix API mismatch between new_result() and new_related() (originally
402 - Fix test failure on perl 5.8
404 - Much more extensive diagnostics when a new RDBMS/DSN combination is
405 encountered (RT#80431)
409 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
410 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
414 - Replace inadequate $dbh->ping SQLite implementation with our own,
417 0.08200 2012-08-24 (UTC)
419 - Change one of the new tests for the previous release to not require
422 0.08199 2012-08-22 (UTC)
424 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
426 0.08198 2012-07-11 03:43 (UTC)
428 - Fix a number of Win32 Test issues
429 - Fix silent Oracle connection failures
431 0.08197 2012-07-10 10:32 (UTC)
432 * New Features / Changes
433 - Issue a warning when DateTime objects are passed to ->search
434 - Fast populate() in void context is now even more efficient by
435 going directly through execute_for_fetch bypassing execute_array
436 - Fix update()/delete() on complex resultsets to no longer fall back
437 to silly row-by-row deletion, construct a massive OR statement
439 - Allow complex update/delete operations on sources without a
440 primary key, as long as they have at least one non-nullable
442 - dbicadmin now better supports catalyst-style config files, by
443 unrolling 'config_info' hashkeys
444 - Multiple Improvements MSSQL over DBD::ADO
445 - Transaction support
446 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
447 - Nomalization of retrieved GUID values
450 - Fix complex has_many prefetch with resultsets not selecting identity
451 columns from the root result source
452 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
453 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
454 the order_by criteria for stability
455 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
456 non-selected order criteria when part of a larger subquery
457 - Fix RowNumberOver and all "skimming limits" to correctly assemble
458 bind values when supplied for both select and order_by
459 - Fix all subquery-based dialects to not lose a subquery fragment
460 when we both select and order by the result of the same subquery
461 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
462 Group/Having/Order clauses when called without an offset (RT#73244)
463 - No longer generate incorrect SQL on ->as_query called on resultsets
464 with software_limit enabled
465 - A number of corner case fixes of void context populate() with \[]
466 - Fix corner case of forked children disconnecting the parents DBI
468 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
469 should reduce weird side-effects especially with populate()
470 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
471 for the following drivers too buggy to handle the optimized path:
472 - FreeTDS ODBC driver (when used with MSSQL)
473 - The Firebird ODBC driver
474 - The MSAccess ODBC driver
475 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
476 or later - they made enough ODBC incompatible changes making it
477 impossible to support sanely
478 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
479 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
481 - Disable statement caching when using Sybase ASE and DBD::Sybase
482 compiled against freetds 0.83 or later
483 - Fix leakage of $schema on in-memory new_related() calls
484 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
485 - Fix leakage of $storage in ::Storage::DBI::Oracle
486 - Fix pessimization of Oracle RowNum limit dialect query when no
487 offset has been specified
488 - Remove useless vestigial pessimization in Ordered.pm for cases
489 when the position column is part of a unique constraint
490 - Fix dbicadmin to no longer ignore the documented 'config' option
491 - The schema-resultsource entanglement is now much more robust
493 - Fix ::Schema::ddl_filename() failing miserably on paths containing
494 certain numeric sequences
495 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
498 - Centralized leak-checks for all instances of DBICTest::Schema
500 - Now passes all tests with Test::Builder 1.005
501 - Codebase is now trailing-whitespace-free
502 - Cleanup of complex resultset update/delete oprations - storage
503 specific code moved back to ResultSet and replaced by checks
504 of storage capabilities
505 - Fixed carp_once only emitting one single warning per package
506 regardless of warning content
507 - Test suite now can be safely executed in parallel (prove -jN
508 or HARNESS_OPTIONS=jN)
510 0.08196 2011-11-29 05:35 (UTC)
512 - Fix tests for DBD::SQLite >= 1.34.
513 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
514 - Fix the find() condition heuristics being invoked even when the
515 call defaults to 'primary' (i.e. when invoked with bare values)
516 - Throw much clearer error on incorrect inflation spec
517 - Fix incorrect storage behavior when first call on a fresh schema
518 is with_deferred_fk_checks
519 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
520 - Fix uninitialized warning in ::Storage::Sybase::ASE
521 - Improve/cache DBD-specific datatype bind checks (also solves a
522 nasty memleak with version.pm on multiple ->VERSION invocations)
523 - The internal carp module now correctly skips CAG frames when
525 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
526 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
527 time of $guard instantiation
528 - Fix the join/prefetch resolver when dealing with ''/undef/()
529 relation specifications
532 - No longer depend on Variable::Magic now that a pure-perl
533 namespace::clean is available
534 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
537 0.08195 2011-07-27 16:20 (UTC)
539 - Fix horrible oversight in the Oracle sqlmaker when dealing with
540 queries updating blobs (RT#69829)
542 0.08194 2011-07-20 16:10 (UTC)
544 - Fix $rs->populate([]) to be a no-op rather than an exception
545 - Overhaul t/53lean_startup.t to better dodge false positives
546 - Stop Data::Compare from loading random plugins
547 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
550 0.08193 2011-07-14 17:00 (UTC)
551 * New Features / Changes
552 - Allow schema cloning to mutate attributes
553 - DBIC now attempts more aggressive de-duplication of where
554 conditions on resultset chaining
555 - The Ordered component is now smarter wrt reordering of dirty
556 objects, and does its job with less storage queries
557 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
558 logfile on every program startup, appending loglines instead
561 - Fix issue where the query was becoming overly mangled when trying
562 to use pagination with a query that has a sub-select in the WHERE
564 - Fix possible incorrect pagination on Oracle, when a resultset
565 is not ordered by a unique column
566 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
567 from 0.08191 - documentation was in fact incorrect, not the code
568 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
569 with new default format expected by DateTime::Format::Sybase)
570 - Fix a bug in update_all() resulting in the first row receiving a
571 different dataset than the subsequent ones
572 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
573 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
574 masks missing dependency exceptions (RT#66823)
575 - Fix bug in Schema::Versioned failing to insert a schema version row
576 during upgrades at the turn of the second
577 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
578 SQL_INTEGER, resulting in silent conversion to '-1'
579 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
581 - Oracle autoinc inserts no longer leave open cursors behind
583 0.08192 2011-05-10 04:20 (UTC)
585 - Fix serious regression on SQLite, corrupting data when an alphanum
586 value does not correspond to a stale numeric datatype in colinfo
588 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
589 * New Features / Changes
590 - Add quote_names connection option. When set to true automatically
591 sets quote_char and name_sep appropriate for your RDBMS
592 - Add retrieve_on_insert column info flag, allowing to retrieve any
593 column value instead of just autoinc primary keys
594 - Bring back strict ordering of selectors in complex search chains
595 (an ill-fated attempt was made in 0.08127 to order intelligently)
596 - All limit dialects (except for the older Top and FetchFirst) are
597 now using bind parameters for the limits/offsets, making DBI's
598 prepare_cached useful across paged resutsets
599 - Support for savepoints for SQLite
600 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
601 Win32 support currently tested)
602 - Support for the Firebird RDBMS over the new DBD::Firebird driver
603 - IC::DateTime support for MSSQL over DBD::ADO
604 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
605 driver is not found for this connection before falling back to
607 - ::Storage::DBI::sth was mistakenly marked/documented as public,
608 privatize and warn on deprecated use
609 - Massive overhaul of bind values/attributes handling - slightly
610 changes the output of as_query (should not cause compat issues)
611 - Support ancient DB2 versions (5.4 and older), with proper limit
613 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
614 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
618 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
619 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
620 it sometimes defaults to on and causes major borkage on older
622 - Fix dropped bind values in select/group_by on Oracle (omission
623 from 0542ec57 and 4c2b30d6)
624 - Fix remaining errors with Oracle and identifiers longer than the
625 Oracle-imposed maximum of 30 characters (RT#66390)
626 - Fix older oracle-specific "WhereJoins" to work properly with
628 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
629 - Reenable paging of cached resultsets - breakage erroneously added
631 - Better error handling when prepare() fails silently
632 - Fixes skipped lines when a comment is followed by a statement
633 when deploying a schema via sql file
634 - Fix reverse_relationship_info on prototypical result sources
635 (sources not yet registered with a schema)
636 - Warn and skip relationships missing from a partial schema during
638 - Automatically require the requested cursor class before use
640 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
641 - Fix (to the extent allowed by the driver) transaction support in
642 DBD::Sybase compiled against FreeTDS
643 - Fix exiting via next warnings in ResultSource::sequence()
644 - Fix stripping of table qualifiers in update/delete in arrayref
646 - Change SQLMaker carp-monkeypatch to be compatible with versions
647 of SQL::Abstract >= 1.73
648 - Fix using \[] literals in the from resultset attribute
649 - Fix populate() with \[], arrays (datatype) and other exotic values
650 - Fix handling of rollbacks in nested transactions
651 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
652 sub-selects in the selectors list (correlated subqueries)
653 - Fix inconsistency between $rs->next with and without HRI when all
654 the "root" columns are in fact injected from the right rs side
655 - Fix the join optimizer to correctly preserve the non-multi path to
656 a multi relationship ( x -> might_have y -> has_many z )
657 - Fix object-derived custom-relationship resultsets to resultsources
658 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
659 - Fix incorrect signature of the default sqlt_deploy_hook - it now
660 matches the documentation of passing in the result source object
661 - Fix inadequate handling of internal storage methods within
662 ::Storage::Replicated (RT#66295)
665 - Rewire all warnings to a new Carp-like implementation internal
666 to DBIx::Class, and remove the Carp::Clan dependency
667 - Only load Class::C3 and friends if necessary ($] < 5.010)
668 - Greatly reduced loading of non-essential modules to aid startup
669 time (mainly benefiting CGI users)
670 - Make sure all namespaces are clean of rogue imports
671 - Dropped DBI req 2 years back - everything works with 1.57, no
672 point requiring something newer
674 0.08190-TRIAL 2011-01-24 15:35 (UTC)
676 * New Features / Changes
677 - Support for completely arbitrary SQL::Abstract-based conditions
678 in all types of relationships
680 0.08127 2011-01-19 16:40 (UTC)
681 * New Features / Changes
682 - Schema/resultsource instances are now crossreferenced via a new
683 system guaranteeing leak-free mutually assured destruction
684 - DBIx::Class now warns when the user erroneously supplies
685 AutoCommit => 0 to connect()
686 - A warning is also issued before forcing the RaiseError
687 setting of externally supplied DBI handles
688 - Switch to a warning when find() is invoked with both a 'key'
689 argument and a NULL-containing condition to satisfy the named
690 constraint. Previously (starting with 0.08124) an exception was
692 - Switch to a warning when a commit is attempted with an out-of-sync
693 transaction_depth (someone issued a begin externally to DBIC).
694 Previously (starting with 0.08124) an exception was thrown
697 - A number of improvements/diagnostics of multiple active resultset
698 handling on MSSQL over DBD::ODBC
699 - Revert default selection to being lazy again (eagerness introduced
700 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
701 - Fix losing order of columns provided in select/as (regression from
703 - Unaliased "dark" selectors no longer throw off prefetch
704 - Fix proper composition of bind values across all possible
705 SQL areas ( group_by => \[ ... ] now works properly )
706 - Allow populate to skip empty has_many relationships which makes
707 it easier to pass HashRefInflator data directly to ->populate
708 - Improve freeze/thaw semantics and error messages (RT#62546)
709 - Fix inconsistency in Manual::Features (RT#64500)
710 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
711 - Throw comprehensible exception on erroneous $schema->source()
713 - Fix sloppy refactor of ResultSource::sequence back from 89170201
715 - Fix incorrect error detection during populate() on Oracle
716 - Better handling of result_source-less row objects by
717 auto-calling result_source_instance when necessary
718 - Fix reverse_relationship_info and sqlt deploy on partially
719 loaded schemas (relationships point to non-existent sources)
722 - Fix test warning on win32 - at this point the test suite is
723 warning-free on all known OSes
724 - Require newest namespace::clean which in turn depends on new
725 installable Package::Stash
727 0.08126 2010-12-28 18:10 (UTC)
729 - Bump forgotten Class::Accessor::Grouped core dependency
730 - Promote forgotten Hash::Merge optdep to a hard requirement
731 - Skip t/storage/error.t on smokers with leaking perls
732 - Fix t/storage/txn.t deadlocks on slower machines
733 - Do not run on smokers if a trial Package::Stash is found
735 0.08125 2010-12-27 04:30 (UTC)
736 * New Features / Changes
737 - New method ResultSource columns_info method, returning multiple
738 pairs of column name/info at once
739 - $rs->search now throws when called in void context, as it makes
740 no sense (and is nearly always a sign of a bug/misdesign)
741 - Restore long-lost ability to supply unbalanced select/as pairs
742 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
743 - +columns now behaves just like columns by not stripping a
744 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
745 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
747 - NULL is now supplied unquoted to all debug-objects, in order to
748 differentiate between a real NULL and the string 'NULL'
749 - New search() condition operator -value used to pass complex bind
750 values to DBI: search({ array_col => { -value => [1,2,3] }})
751 - Add full INSERT...RETURNING support for Oracle
752 - Deprecate use of -nest in search conditions (warn once per
754 - Deprecate the completely useless DBIx::Class::Serialize::Storable
758 - Fixed read-only attribute set attempt in ::Storage::Replicated
760 - Fix incomplete logic while detecting correct Oracle sequence
762 - Fix detection of Oracle sequences for tables without an explicitly
763 specified schema (RT#63493)
764 - Major overhaul of Storage::Oracle to handle enabled quoting
765 - Fixed incorrect composition of select/as/columns attributes during
767 - Proper serialization of resultsets with open cursors
768 - Refactor handling of RDBMS-side values during insert() - fix
769 regression of inserts into a Postgres / ::Replicated combination
770 - Missing dependency check in t/60core.t (RT#62635)
771 - Fix regressions in IC::DT registration logic
772 - Fix regression in select-associated bind value handling (RT#61025)
773 - Simplify SQL generated by some LIMITed prefetching queries
774 - Throw an exception when a required group_by on a complex prefetch
775 can not be auto-constructed, instead of continuing to eventually
777 - Fix infinite loops on old perls with a recent Try::Tiny
778 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
779 thread support (still problematic, pending a DBI fix)
780 - Properly quote table name on INSERT with no values
781 - Work around possible Storage destruction warnings
782 - Fix count of grouped resultsets using HAVING with aliases
783 - Setting belongs_to columns/relationships no longer leaves the
784 FK value and related object out of sync
785 - Stop stripping newlines from SQL statements in the limit emulators
786 as it is possible that custom sql with comments was provided
787 - Add forgotten attributes to Admin.pm
788 - Fix incorrect 'having' attribute documentation (RT#64129)
789 - Improve fallback-to-master/return-to-slave reporting in
790 ::Replicated::Balancer
791 - Adjust txn_scope_guard code/tests to changes in $@ handling on
792 recent blead (RT#64251)
795 - Add extra option groups to DBIC::Optional::Depencencies, to aid
796 users in requesting the prerequisites for a particular RDBMS
797 - Switch all serialization to use Storable::nfreeze for portable
798 architecture independent ice
799 - Fix the bogus META.yml dependency injection issue for good
800 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
802 0.08124 2010-10-28 14:23 (UTC)
803 * New Features / Changes
804 - Add new -ident "function" indicating rhs is a column name
805 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
806 - Extend 'proxy' relationship attribute
807 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
808 environment variable DBIC_TRACE_PROFILE is set, see
809 DBIx::Class::Storage for more information
810 - Implemented add_unique_constraints() which delegates to
811 add_unique_constraint() as appropriate
812 - add_unique_constraint() now poparly throws if called with
813 multiple constraint definitions
814 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
815 most of the heavy lifting for a while anyway
816 - FilterColumn now passes data through when transformations
817 are not specified rather than throwing an exception.
818 - Optimized RowNum based Oracle limit-dialect (RT#61277)
819 - Requesting a pager on a resultset with cached entries now
820 throws an exception, instead of returning a 1-page object
821 since the amount of rows is always equal to the "pagesize"
822 - $rs->pager now uses a lazy count to determine the amount of
823 total entries only when really needed, instead of doing it
824 at instantiation time
825 - New documentation map organized by features
826 (DBIx::Class::Manual::Features)
827 - find( { ... }, { key => $constraint } ) now throws an exception
828 when the supplied data does not fully specify $constraint
829 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
830 (it has been in deprecated state for more than 4 years)
831 - Make sure exception_action does not allow exception-hiding
832 due to badly-written handlers (the mechanism was never meant
833 to be able to suppress exceptions)
836 - Fix memory leak during populate() on 5.8.x perls
837 - Temporarily fixed 5.13.x failures (RT#58225)
838 (perl-core fix still pending)
839 - Fix result_soutrce_instance leaks on compose_namespace
840 - Fix $_ volatility on load_namespaces (a class changing $_
841 at compile time no longer causes a massive fail)
842 - Fix find() without a key attr. choosing constraints even if
843 some of the supplied values are NULL (RT#59219)
844 - Fixed rels ending with me breaking subqueried limit realiasing
845 - Fixed $rs->update/delete on resutsets constrained by an
847 - Remove rogue GROUP BY on non-multiplying prefetch-induced
849 - Fix incorrect order_by handling with prefetch on
850 $ordered_rs->search_related ('has_many_rel') resultsets
851 - Oracle sequence detection now *really* works across schemas
852 (fixed some ommissions from 0.08123)
853 - dbicadmin now uses a /usr/bin/env shebang to work better with
854 perlbrew and other local perl builds
855 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
856 display properly in DBIC_TRACE
857 - Incomplete exception thrown on relationship auto-fk-inference
859 - Fixed distinct with order_by to not double-specify the same
860 column in the GROUP BY clause
861 - Properly support column names with symbols (e.g. single quote)
863 - Fixed ::Schema::Versioned to work properly with quoting on
865 - Fixed t/54taint fails under local-lib
866 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
867 - Fixed CDBICompat to preserve order of column-group additions,
868 so that test relying on the order of %{} will no longer fail
869 - Fixed mysterious ::Storage::DBI goto-shim failures on older
871 - Non-blessed reference exceptions are now correctly preserved
872 when thrown from udner DBIC (e.g. from txn_do)
873 - No longer disconnecting database handles supplied to connect
875 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
876 on DateTime::Format::Pg (RT#61503)
877 - Fix dirtyness detection on source-less objects
878 - Fix incorrect limit_dialect assignment on Replicated pool members
879 - Fix invalid sql on relationship attr order_by with prefetch
880 - Fix primary key sequence detection for Oracle
881 (first trigger instead of trigger for column)
882 - Add various missing things to Optional::Dependencies
883 - Skip a test that breaks due to serious bugs in current DBD::SQLite
884 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
887 - Entire test suite now passes under DBIC_TRACE=1
888 - Makefile.PL no longer imports GetOptions() to interoperate
889 better with Catalyst installers
890 - Bumped minimum Module::Install for developers
891 - Bumped DBD::SQLite dependency and removed some TODO markers
892 from tests (RT#59565)
893 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
894 installs - test is prone to spontaneous blow up
895 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
896 - Makefile.PL now provides a pre-parsed DBIC version to the
897 Opt::Dep pod generator
898 - t/52leaks.t now performs very aggressive leak detection in
901 0.08123 2010-06-12 14:46 (UTC)
903 - Make sure Oracle identifier shortener applies to auto-generated
904 column names, so we stay within the 30-char limit (RT#58271)
905 - Oracle sequence detection now works across schemas
906 - Fix a Storage/$dbh leak introduced by the migration to
907 Try::Tiny (this is *not* a Try::Tiny bug)
908 - Fix corner case of count with group-by over a 1:1 join column
909 where the selector ends up with column name clashes
910 - POD fixes (RT#58247)
913 - Test suite default on-disk database now checks for Win32
914 fail-conditions even when running on other OSes
916 0.08122 2010-06-03 17:41 (UTC)
918 - Add DBIx::Class::FilterColumn for non-ref filtering
919 - ::Storage::DBI now correctly preserves a parent $dbh from
920 terminating children, even during interpreter-global
921 out-of-order destruction
922 - dbicadmin supports an -I option with the same semantics as
924 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
925 - Millisecond precision support for MSSQL datetimes for
926 InflateColumn::DateTime
927 - Oracle-specific hierarchical query syntax support:
928 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
929 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
930 - current_source_alias method on ResultSet objects to
931 determine the alias to use in programatically assembled
932 search()es (originally added in 0.08100 but unmentioned)
933 - Rewrite/unification of all subselecting limit emulations
934 (RNO, Top, RowNum) to be much more robust wrt complex joined
936 - MSSQL limits now don't require nearly as many applications of
937 the unsafe_subselect_ok attribute, due to optimized queries
938 - Support for Generic Subquery limit "emulation" - awfully slow
939 and inefficient but works on almost any db, and is preferred
940 to software limit emulation
941 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
942 Generic Subquery otherwise for limit support instead of always
943 using software limit emulation
944 - create_ddl_dir (and derivatives) now attempt to create the given
945 $ddl_dir if it does not already exist
946 - deployment_statements now automatically supplies the current RDBMS
947 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
950 - Fix nasty potentially data-eating bug when deleting/updating
952 - Fix find() to use result_class set on object
953 - Fix result_class setter behaviour to not mistakenly stuff attrs.
954 - Don't try and ensure_class_loaded an object. This doesn't work.
955 - Fix as_subselect_rs to not inject resultset class-wide where
956 conditions outside of the resulting subquery
957 - Fix count() failing with {for} resultset attribute (RT#56257)
958 - Fixed incorrect detection of Limit dialect on unconnected $schema
959 - update() on row not in_storage no longer throws an exception
960 if there are no dirty columns to update (fixes cascaded update
962 - update()/delete() on prefetching resultsets no longer results
963 in malformed SQL (some $rs attributes were erroneously left in)
964 - Fix dbicadmin to allow deploy() on non-versioned schema
965 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
966 - Update Schema::Versioned to respect hashref style of
968 - Do not recreate the same related object twice during MultiCreate
969 (solves the problem of orphaned IC::FS files)
970 - Fully qualify xp_msver selector when using DBD::Sybase with
972 - Fix ::DBI::Storage to always be able to present a full set of
973 connect() attributes to e.g. Schema::Versioned
974 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
978 - Reformatted Changelog \o/
979 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
980 - Allow developers to skip optional dependency forcing when working
982 - Add a warning to load_namespaces if a class in ResultSet/ is not
983 a subclass of DBIx::Class::ResultSet
984 - All DBIC exception-handling switched to Try::Tiny
985 - All DBIC modules are now free of imports via namespace::clean
986 - Depend on optimized SQL::Abstract (faster SQL generation)
987 - Depend on new Class::Accessor::Grouped reintroducing optional use
988 of Class::XSAccessor (just install C::XSA and get lightning fast
991 0.08121 2010-04-11 18:43:00 (UTC)
992 - Support for Firebird RDBMS with DBD::InterBase and ODBC
993 - Add core support for INSERT RETURNING (for storages that
994 supports this syntax, currently PostgreSQL and Firebird)
995 - Fix spurious warnings on multiple UTF8Columns component loads
996 - DBIx::Class::UTF8Columns entered deprecated state
997 - DBIx::Class::InflateColumn::File entered deprecated state
998 - DBIx::Class::Optional::Dependencies left experimental state
999 - Add req_group_list to Opt::Deps (RT#55211)
1000 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
1001 - Cascading delete/update are now wrapped in a transaction
1003 - Fix accidental autovivification of ENV vars
1004 - Fix update_all and delete_all to be wrapped in a transaction
1005 - Fix multiple deficiencies when using MultiCreate with
1006 data-encoder components (e.g. ::EncodedColumn)
1007 - Fix regression where SQL files with comments were not
1008 handled properly by ::Schema::Versioned.
1009 - Fix regression on not properly throwing when $obj->relationship
1011 - Fix the join-optimiser to consider unqualified column names
1013 - Fix an issue with multiple same-table joins confusing the join
1015 - Add has_relationship method to row objects
1016 - Fix regression in set_column on PK-less objects
1017 - Better error text on malformed/missing relationships
1018 - Add POD about the significance of PK columns
1019 - Fix for SQLite to ignore the (unsupported) { for => ... }
1021 - Fix ambiguity in default directory handling of create_ddl_dir
1023 - Support add_columns('+colname' => { ... }) to augment column
1026 0.08120 2010-02-24 08:58:00 (UTC)
1027 - Make sure possibly overwritten deployment_statements methods in
1028 schemas get called on $schema->deploy
1029 - Fix count() with group_by aliased-function resultsets
1030 - with_deferred_fk_checks() Oracle support
1031 - Massive refactor and cleanup of primary key handling
1032 - Fixed regression losing custom result_class (really this time)
1034 - Fixed regression in DBIC SQLT::Parser failing with a classname
1035 (as opposed to a schema object)
1036 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1037 SQL::Translator (quote handling)
1038 - Make sure deployment_statements is per-storage overridable
1039 - Fix dbicadmin's (lack of) POD
1041 0.08119 2010-02-15 09:36:00 (UTC)
1042 - Add $rs->is_ordered to test for existing order_by on a resultset
1043 - Add as_subselect_rs to DBIC::ResultSet from
1044 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1045 - Refactor dbicadmin adding DDL manipulation capabilities
1046 - New optional dependency manager to aid extension writers
1047 - Depend on newest bugfixed Moose
1048 - Make resultset chaining consistent wrt selection specification
1049 - Storage::DBI::Replicated cleanup
1050 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1052 0.08118 2010-02-08 11:53:00 (UTC)
1053 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1054 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1055 - Cleanup handling of relationship accessor types
1057 0.08117 2010-02-05 17:10:00 (UTC)
1058 - Perl 5.8.1 is now the minimum supported version
1059 - Massive optimization of the join resolution code - now joins
1060 will be removed from the resulting SQL if DBIC can prove they
1061 are not referenced by anything
1062 - Subqueries no longer marked experimental
1063 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1064 - Support for Sybase SQLAnywhere, both native and via ODBC
1065 - might_have/has_one now warn if applied calling class's column
1066 has is_nullable set to true.
1067 - Fixed regression in deploy() with a {sources} table limit applied
1069 - Views without a view_definition will throw an exception when
1070 parsed by SQL::Translator::Parser::DBIx::Class
1071 - Stop the SQLT parser from auto-adding indexes identical to the
1073 - InflateColumn::DateTime refactoring to allow fine grained method
1075 - Fix ResultSetColumn improperly selecting more than the requested
1076 column when +columns/+select is present
1077 - Fix failure when update/delete of resultsets with complex WHERE
1079 - Fix regression in context sensitiveness of deployment_statements
1080 - Fix regression resulting in overcomplicated query on
1081 search_related from prefetching resultsets
1082 - Fix regression on all-null returning searches (properly switch
1083 LEFT JOIN to JOIN in order to distinguish between both cases)
1084 - Fix regression in groupedresultset count() used on strict-mode
1086 - Better isolation of RNO-limited queries from the rest of a
1087 prefetching resultset
1088 - New MSSQL specific resultset attribute to allow hacky ordered
1090 - Fix nasty schema/dbhandle leak due to SQL::Translator
1091 - Initial implementation of a mechanism for Schema::Version to
1092 apply multiple step upgrades
1093 - Fix regression on externally supplied $dbh with AutoCommit=0
1094 - FAQ "Custom methods in Result classes"
1095 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1096 - Schema POD improvement for dclone
1098 0.08115 2009-12-10 09:02:00 (CST)
1099 - Real limit/offset support for MSSQL server (via Row_Number)
1100 - Fix distinct => 1 with non-selecting order_by (the columns
1101 in order_by also need to be aded to the resulting group_by)
1102 - Do not attempt to deploy FK constraints pointing to a View
1103 - Fix count/objects from search_related on limited resultset
1104 - Stop propagating distinct => 1 over search_related chains
1105 - Make sure populate() inherits the resultset conditions just
1107 - Make get_inflated_columns behave identically to get_columns
1108 wrt +select/+as (RT#46953)
1109 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1110 - Throw exception on delete/update of PK-less resultsets
1111 - Refactored Sybase storage driver into a central ::DBI::Sybase
1112 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1113 - Fixed an atrocious DBD::ADO bind-value bug
1114 - Cookbook/Intro POD improvements
1116 0.08114 2009-11-14 17:45:00 (UTC)
1117 - Preliminary support for MSSQL via DBD::ADO
1118 - Fix botched 0.08113 release (invalid tarball)
1120 0.08113 2009-11-13 23:13:00 (UTC)
1121 - Fix populate with has_many bug
1123 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1125 - Complete Sybase RDBMS support including:
1126 - Support for TEXT/IMAGE columns
1127 - Support for the 'money' datatype
1128 - Transaction savepoints support
1129 - DateTime inflation support
1130 - Support for bind variables when connecting to a newer Sybase with
1131 OpenClient libraries
1132 - Support for connections via FreeTDS with CASTs for bind variables
1134 - Support for interpolated variables with proper quoting when
1135 connecting to an older Sybase and/or via FreeTDS
1136 - bulk API support for populate()
1137 - Transaction support for MSSQL via DBD::Sybase
1138 - Add is_paged method to DBIx::Class::ResultSet so that we can
1139 check that if we want a pager
1140 - Skip versioning test on really old perls lacking Time::HiRes
1142 - Fixed on_connect_do/call regression when used with a coderef
1143 connector (RT #50003)
1144 - A couple of fixes to Ordered to remedy subclassing issues
1145 - Fixed another lingering problem with PostgreSQL
1146 auto-increment support and its interaction with multiple
1148 - Remove some IN workarounds, and require a recent version of
1150 - Improvements to populate's handling of mixed scalarref values
1151 - Fixed regression losing result_class after $rs->find (introduced
1153 - Fix in_storage() to return 1|0 as per existing documentation
1154 - Centralize handling of _determine_driver calls prior to certain
1155 ::Storage::DBI methods
1156 - Fix update/delete arbitrary condition handling (RT#51409)
1159 0.08112 2009-09-21 10:57:00 (UTC)
1160 - Remove the recommends from Makefile.PL, DBIx::Class is not
1161 supposed to have optional dependencies. ever.
1162 - Mangle the DBIx/Class.pm POD to be more clear about
1163 copyright and license
1164 - Put back PG's multiple autoinc per table support, accidentally
1165 dropped during the serial-autodetection rewrite
1166 - Make sure ResultSetColumn does not depend on the (undefined)
1167 return value of ->cursor->reset()
1168 - Add single() to ResultSetColumn (same semantics as ResultSet)
1169 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1170 tables that needed it
1171 - More informative exception on failing _resolve_relationship
1172 - Allow undef/NULL as the sole grouping value in Ordered
1173 - Fix unreported rollback exceptions in TxnScopeGuard
1174 - Fix overly-eager left-join chain enforcing code
1175 - Warn about using distinct with an existing group_by
1176 - Warn about attempting to $rs->get_column a non-unique column
1177 when has_many joins are added to resultset
1178 - Refactor of the exception handling system (now everything is a
1179 DBIx::Class::Exception object)
1181 0.08111 2009-09-06 21:58:00 (UTC)
1182 - The hashref to connection_info now accepts a 'dbh_maker'
1183 coderef, allowing better intergration with Catalyst
1184 - Fixed a complex prefetch + regular join regression introduced
1186 - Fixed insert_bulk rebless handling
1187 - Fixed Storable roundtrip regression, and general serialization
1189 - SQLT related fixes:
1190 - sqlt_type is now called on the correct storage object
1191 - hooks can now see the correct producer_type (RT#47891)
1192 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1193 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1195 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1196 - POD improvements (including RT#48769)
1197 - Test suite tweaks (including fixes for recent CPANTS fails)
1198 - Better support for MSSQL IDENTITY_INSERT ON
1200 0.08109 2009-08-18 08:35:00 (UTC)
1201 - Replication updates:
1202 - Improved the replication tests so that they are more reliable
1203 and accurate, and hopefully solve some cross platform issues.
1204 - Bugfixes related to naming particular replicants in a
1205 'force_pool' attribute.
1206 - Lots of documentation updates, including a new Introduction.pod
1208 - Fixed the way we detect transaction to make this more reliable
1209 and forward looking.
1210 - Fixed some trouble with the way Moose Types are used.
1211 - Made discard_chages/get_from_storage replication aware (they
1212 now read from the master storage by default)
1213 - Refactor of MSSQL storage drivers, with some new features:
1214 - Support for placeholders for MSSQL via DBD::Sybase with proper
1216 - 'uniqueidentifier' support with auto newid()
1217 - Dynamic cursor support and other MARS options for ODBC
1218 - savepoints with auto_savepoint => 1
1219 - Support for MSSQL 'money' type
1220 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1221 InflateColumn::DateTime
1222 - Support for Postgres 'timestamp without timezone' type in
1223 InflateColumn::DateTime (RT#48389)
1224 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1225 (also known as make_mysql_not_suck_as_much)
1226 - Multiple prefetch-related fixes:
1227 - Adjust overly agressive subquery join-chain pruning
1228 - Always preserve the outer join-chain - fixes numerous
1229 problems with search_related chaining
1230 - Deal with the distinct => 1 attribute properly when using
1232 - An extension of the select-hashref syntax, allowing labeling
1233 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1234 - Massive optimization of the DBI storage layer - reduce the
1235 amount of connected() ping-calls
1236 - Some fixes of multi-create corner cases
1237 - Multiple POD improvements
1238 - Added exception when resultset is called without an argument
1239 - Improved support for non-schema-qualified tables under
1240 Postgres (fixed last_insert_id sequence name auto-detection)
1242 0.08108 2009-07-05 23:15:00 (UTC)
1243 - Fixed the has_many prefetch with limit/group deficiency -
1244 it is now possible to select "top 5 commenters" while
1245 prefetching all their comments
1246 - New resultsed method count_rs, returns a ::ResultSetColumn
1247 which in turn returns a single count value
1248 - Even better support of count with limit
1249 - New on_connect_call/on_disconnect_call functionality (check
1250 POD of Storage::DBI)
1251 - Automatic datetime handling environment/session setup for
1252 Oracle via connect_call_datetime_setup()
1253 - count/all on related left-joined empty resultsets now correctly
1255 - Fixed regression when both page and offset are specified on
1257 - Fixed HRI returning too many empty results on multilevel
1258 nonexisting prefetch
1259 - make_column_dirty() now overwrites the deflated value with an
1260 inflated one if such exists
1261 - Fixed set_$rel with where restriction deleting rows outside
1263 - populate() returns the created objects or an arrayref of the
1264 created objects depending on scalar vs. list context
1265 - Fixed find_related on 'single' relationships - the former
1266 implementation would overspecify the WHERE condition, reporting
1267 no related objects when there in fact is one
1268 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1269 central schema object in relationship dependency order
1270 - Fixed regression in set_column() preventing sourceless object
1272 - Fixed a bug in search_related doubling a join if the original
1273 $rs already joins/prefetches the same relation
1274 - Storage::DBI::connected() improvements for Oracle and Sybase
1275 - Fixed prefetch+incomplete select regression introduced in
1277 - MSSQL limit (TOP emulation) fixes and improvements
1279 0.08107 2009-06-14 08:21:00 (UTC)
1280 - Fix serialization regression introduced in 0.08103 (affects
1283 - Fixed incomplete ::Replicated debug output
1285 0.08106 2009-06-11 21:42:00 (UTC)
1286 - Switched SQLite storage driver to DateTime::Format::SQLite
1287 (proper timezone handling)
1288 - Fix more test problems
1290 0.08105 2009-06-11 19:04:00 (UTC)
1291 - Update of numeric columns now properly uses != to determine
1292 dirtyness instead of the usual eq
1293 - Fixes to IC::DT tests
1294 - Fixed exception when undef_if_invalid and timezone are both set
1295 on an invalid datetime column
1297 0.08104 2009-06-10 13:38:00 (UTC)
1298 - order_by now can take \[$sql, @bind] as in
1299 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1300 - SQL::Abstract errors are now properly croak()ed with the
1302 - populate() now properly reports the dataset slice in case of
1304 - Fixed corner case when populate() erroneously falls back to
1306 - Work around braindead mysql when doing subquery counts on
1307 resultsets containing identically named columns from several
1309 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1310 side of the relation, to avoid duplicates
1311 - DBIC now properly handles empty inserts (invoking all default
1312 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1313 - Fix find_or_new/create to stop returning random rows when
1314 default value insert is requested (RT#28875)
1315 - Make IC::DT extra warning state the column name too
1316 - It is now possible to transparrently search() on columns
1317 requiring DBI bind (i.e. PostgreSQL BLOB)
1318 - as_query is now a Storage::DBI method, so custom cursors can
1320 - Fix search_related regression introduced in 0.08103
1322 0.08103 2009-05-26 19:50:00 (UTC)
1323 - Multiple $resultset -> count/update/delete fixes. Now any
1324 of these operations will succeed, regardless of the complexity
1325 of $resultset. distinct, group_by, join, prefetch are all
1326 supported with expected results
1327 - Return value of $rs->delete is now the storage return value
1328 and not 1 as it used to be
1329 - don't pass SQL functions into GROUP BY
1330 - Remove MultiDistinctEmulation.pm, effectively deprecating
1331 { select => { distinct => [ qw/col1 col2/ ] } }
1332 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1334 - Removed interpolation of bind vars for as_query - placeholders
1335 are preserved and nested query bind variables are properly
1336 merged in the correct order
1337 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1338 load a subclass, namely Microsoft_SQL_Server.pm
1339 (similar to DBIx::Class::Storage::DBI::ODBC)
1340 - Refactor InflateColumn::DateTime to allow components to
1341 circumvent DateTime parsing
1342 - Support inflation of timestamp datatype
1343 - Support BLOB and CLOB datatypes on Oracle
1344 - Storage::DBI::Replicated::Balancer::Random:
1345 added master_read_weight
1346 - Storage::DBI::Replicated: storage opts from connect_info,
1347 connect_info merging to replicants, hashref connect_info support,
1348 improved trace output, other bug fixes/cleanups
1349 - distinct => 1 with prefetch now groups by all columns
1350 - on_connect_do accepts a single string equivalent to a one
1351 element arrayref (RT#45159)
1352 - DB2 limit + offset now works correctly
1353 - Sybase now supports autoinc PKs (RT#40265)
1354 - Prefetch on joins over duplicate relations now works
1355 correctly (RT#28451)
1356 - "timestamp with time zone" columns (for Pg) now get inflated with a
1357 time zone information preserved
1358 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1359 - ResultSetColumn will not lose the joins infered from a parent
1362 0.08102 2009-04-30 08:29:00 (UTC)
1363 - Fixed two subtle bugs when using columns or select/as
1364 paired with a join (limited prefetch)
1365 - Fixed breakage of cdbi tests (RT#45551)
1366 - Some POD improvements
1368 0.08101 2009-04-27 09:45:00 (UTC)
1369 - Fix +select, +as, +columns and include_columns being stripped
1371 - move load_optional_class from DBIx::Class::Componentised to
1372 Class::C3::Componentised, bump dependency
1373 - register_extra_source() now *really* fixed wrt subclassing
1374 - Added missing POD descriptions (RT#45195)
1375 - Fix insert() to not store_column() every present object column
1376 - Multiple Makefile.PL fixes
1378 0.08100 2009-04-19 11:39:35 (UTC)
1379 - Todo out the register_extra_source test until after shipping
1381 0.08099_08 2009-03-30 00:00:00 (UTC)
1382 - Fixed taint mode with load_namespaces
1383 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1384 extra => {} has been deprecated. The new way is to put these things
1385 directly into the columns definition
1386 - Switched MI code to MRO::Compat
1387 - Document db-side default_value caveats
1388 - Search_like() now warns to indicate deprecation in 0.09.
1389 - TxnScopeGuard left experimental state
1391 0.08099_07 2009-02-27 02:00:00 (UTC)
1392 - multi-create using find_or_create rather than _related for post-insert
1393 - fix get_inflated_columns to check has_column_loaded
1394 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1395 - Fix up multi-create to:
1396 - correctly propagate columns loaded during multi-insert of rels
1397 - not try and insert things tagged on via new_related unless required
1398 - Possible to set locale in IC::DateTime extra => {} config
1399 - Calling the accessor of a belongs_to when the foreign_key
1400 was NULL and the row was not stored would unexpectedly fail
1401 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1402 containing all statements to be executed
1403 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1404 possible. See the Cookbook for details.
1405 - Massive rewrite of Ordered to properly handle position constraints and
1406 to make it more matpath-friendly
1407 - deploy_statements called ddl_filename with the $version and $dir arguments
1409 - columns/+columns attributes now support { as => select } hahsrefs
1410 - support for views both in DBIC and via deploy() in SQLT
1412 0.08099_06 2009-01-23 07:30:00 (UTC)
1413 - Allow a scalarref to be supplied to the 'from' resultset attribute
1414 - Classes submitted as result_class for a resultsource are now
1415 automatically loaded via ensure_loaded()
1416 - 'result_class' resultset attribute, identical to result_class()
1417 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1418 This will prevent DBIC from querying the database if one or more of
1419 the key columns IS NULL
1420 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1421 - fixed scope unaware last_insert_id fetching for MSSQL
1422 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1423 - an sqlt_deploy_hook can now be shared between result sources using
1424 a configurable callback trigger
1425 - new order_by => { -desc => 'colname' } syntax supported
1426 - PG array datatype supported
1427 - insert should use store_column, not set_column to avoid marking
1428 clean just-stored values as dirty. New test for this
1429 - regression test for source_name
1431 0.08099_05 2008-10-30 21:30:00 (UTC)
1432 - Rewrite of Storage::DBI::connect_info(), extended with an
1433 additional argument format type
1434 - InflateColumn::DateTime: add warning about floating timezone
1435 - InflateColumn::DateTime: possible to enforce/skip inflation
1436 - delete throws exception if passed arguments to prevent drunken mishaps.
1437 - Fix storage to copy scalar conds before regexping to avoid
1438 trying to modify a constant in odd edge cases
1439 - Related resultsets on uninserted objects are now empty
1440 - Fixed up related resultsets and multi-create
1441 - Fixed superfluous connection in ODBC::_rebless
1442 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1443 - Added virtual method to Versioned so a user can create upgrade
1444 path across multiple versions (jgoulah)
1445 - Better (and marginally faster) implementation of the HashRefInflator
1446 hash construction algorithm
1447 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1448 when using the SQLT parser
1450 0.08099_04 2008-07-24 01:00:00
1451 - Functionality to storage to enable a sub to be run without FK checks
1452 - Fixed $schema->clone bug which caused clone and source to share
1454 - Added register_extra_source methods for additional sources
1455 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1456 return undef on invalid date/time values
1457 - Added search_related_rs method to ResultSet
1458 - add a make_column_dirty method to Row to force updates
1459 - throw a clear exception when user tries multi-has_many prefetch
1460 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1461 - mark ResultSetManager as deprecated and undocument it
1462 - pod fix (RT #32988)
1463 - add Test::Exception to test requirements (RT #34256)
1464 - make ash's build_requires/META.yml fixes work better
1465 - is_deferable support on relations used by the SQL::Translator
1467 - Refactored DBIx::Class::Schema::Versioned
1468 - Syntax errors from resultset components are now reported correctly
1469 - sqltargs respected correctly in deploy et al.
1470 - Added support for savepoints, and using them automatically in
1471 nested transactions if auto_savepoint is set in connect_info.
1472 - Changed naming scheme for constraints and keys in the sqlt parser;
1473 names should now be consistent and collision-free.
1474 - Improve handling of explicit key attr in ResultSet::find
1475 - Add warnings for non-unique ResultSet::find queries
1476 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1478 - By default now deploy/diff et al. will ignore constraint and index
1480 - Add ResultSet::_is_deterministic_value, make new_result filter the
1481 values passed to new to drop values that would generate invalid SQL.
1482 - Use Sub::Name to name closures before installing them. Fixes
1483 incompatibility with Moose method modifiers on generated methods.
1485 0.08010 2008-03-01 10:30
1486 - Fix t/94versioning.t so it passes with latest SQL::Translator
1488 0.08009 2008-01-20 13:30
1489 - Made search_rs smarter about when to preserve the cache to fix
1491 - Added Storage::DBI subclass for MSSQL over ODBC.
1492 - Added freeze, thaw and dclone methods to Schema so that thawed
1493 objects will get re-attached to the schema.
1494 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1495 (also fixes RT #32393)
1496 - introduced DBIx::Class::set_inflated_columns
1497 - DBIx::Class::Row::copy uses set_inflated_columns
1499 0.08008 2007-11-16 14:30:00
1500 - Fixed join merging bug (test from Zby)
1501 - When adding relationships, it will throw an exception if you get the
1502 foreign and self parts the wrong way round in the condition
1503 - ResultSetColumn::func() now returns all results if called in list
1504 context; this makes things like func('DISTINCT') work as expected
1505 - Many-to-many relationships now warn if the utility methods would
1507 - InflateColumn::DateTime now accepts an extra parameter of timezone
1508 to set timezone on the DT object (thanks Sergio Salvi)
1509 - Added sqlt_deploy_hook to result classes so that indexes can be
1511 - Added startup checks to warn loudly if we appear to be running on
1512 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1513 patch applied (badly) which causes 2x -> 100x performance penalty.
1515 - ResultSource::reverse_relationship_info can distinguish between
1516 sources using the same table
1517 - Row::insert will now not fall over if passed duplicate related objects
1518 - Row::copy will not fall over if you have two relationships to the
1519 same source with a unique constraint on it
1521 0.08007 2007-09-04 19:36:00
1522 - patch for Oracle datetime inflation (abram@arin.net)
1523 - added on_disconnect_do
1524 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1526 0.08006 2007-08-12 15:12:00
1527 - Move to using Class::C3::Componentised
1528 - Remove warn statement from DBIx::Class::Row
1531 - add timestamp fix re rt.cpan 26978 - no test yet but change
1532 clearly should cause no regressions
1533 - provide alias for related_resultset via local() so it's set
1534 correctly at resultset construction time (fixes RestrictWithObject)
1535 - fixes bind params in debug statements
1536 (original test from abraxxa)
1537 - fixed storage->connected fork bug
1538 (test and fix from Radu Greab)
1539 - add 1; to AccessorGroup.pm for stuff that still uses it
1540 - refactor Statistics to create debugging filehandle to fix bug with
1541 closed STDERR, update docs and modify Versioned to use Statistics
1542 (original fix from diz)
1544 0.08004 2007-08-06 19:00:00
1545 - fix storage connect code to not trigger bug via auto-viv
1547 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1548 - add default_resultset_attributes entry to Schema
1549 - optimisation in DBI::Cursor to check software_limit before falling
1550 back to base Cursor->all
1551 - fix bug with create_multi not inserting non-storage objects
1552 (test and fix from davinchi)
1553 - DBIx::Class::AccessorGroup made empty subclass of
1554 Class::Accessor::Grouped
1555 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1556 - ensure_class_loaded handles non-classnames better.
1557 - non-destructive hashref handling for connect_info options
1558 - count no longer returns negative values after slice
1559 (report and test from JOHANL)
1560 - rebless before building datetime_parser
1561 (patch from mattlaw / Matt Lawrence)
1563 0.08003 2007-07-14 18:01:00
1564 - improved populate bulk_insert mode
1565 - fixed up multi_create to be more intelligent about PK<->PK rels
1566 - fix many-many rels to not use set_columns
1567 - Unmarked deploy as experimental since it isn't anymore
1568 - Removed Cwd dep since it's not required and causes problems
1569 with debian packaging
1570 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1571 - Restored mk_classaccessor method for compatibility
1572 - Fixed group_by problem with oracle limit syntax
1573 - Fixed attr merging problem
1574 - Fixed $rs->get_column w/prefetch problem
1576 0.08002 2007-06-20 06:10:00
1577 - add scope guard to Row::insert to ensure rollback gets called
1578 - more heuristics in Row::insert to try and get insert order right
1579 - eliminate vestigial code in PK::Auto
1580 - more expressive DBI errors
1581 - soften errors during deploy
1582 - ensure_connected before txn_begin to catch stomping on transaction
1584 - new method "rethrow" for our exception objects
1586 0.08001 2007-06-17 21:21:02
1587 - Cleaned up on_connect handling for versioned
1588 - removed DateTime use line from multi_create test
1589 - hid DBIx::ContextualFetch::st override in CDBICompat
1591 0.08000 2007-06-17 18:06:12
1592 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1593 - Fixed circular dbh<->storage in HandleError with weakref
1595 0.07999_06 2007-06-13 04:45:00
1596 - tweaked Row.pm to make last_insert_id take multiple column names
1597 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1598 messing up exception handling
1599 - added exception objects to eliminate stacktrace/Carp::Clan
1601 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1602 - added stacktrace option to Schema, makes throw_exception
1604 - make database handles use throw_exception by default
1605 - make database handles supplied by a coderef use our
1606 standard HandleError/RaiseError/PrintError
1607 - add "unsafe" connect_info option to suppress our setting
1608 of HandleError/RaiseError/PrintError
1609 - removed several redundant evals whose sole purpose was to
1610 provide extra debugging info
1611 - fixed page-within-page bug (reported by nilsonsfj)
1612 - fixed rare bug when database is disconnected inbetween
1613 "$dbh->prepare_cached" and "$sth->execute"
1615 0.07999_05 2007-06-07 23:00:00
1616 - Made source_name rw in ResultSource
1617 - Fixed up SQL::Translator test/runtime dependencies
1618 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1619 - Test cleanup and doc note (ribasushi)
1621 0.07999_04 2007-06-01 14:04:00
1622 - pulled in Replication storage from branch and marked EXPERIMENTAL
1623 - fixup to ensure join always LEFT after first LEFT join depthwise
1624 - converted the vendor tests to use schema objects intead of schema
1625 classes, made cleaned more reliable with END blocks
1626 - versioning support via DBIx::Class::Schema::Versioned
1627 - find/next now return undef rather than () on fail from Bernhard Graf
1628 - rewritten collapse_result to fix prefetch
1629 - moved populate to resultset
1630 - added support for creation of related rows via insert and populate
1631 - transaction support more robust now in the face of varying AutoCommit
1632 and manual txn_begin usage
1633 - unbreak back-compat for Row/ResultSet->new_result
1634 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1635 Oracle <= 9i, and provide Oracle with a better join method for
1636 later versions. (I use the term better loosely.)
1637 - The SQL::T parser class now respects a relationship attribute of
1638 is_foreign_key_constrain to allow explicit control over wether or
1639 not a foreign constraint is needed
1640 - resultset_class/result_class now (again) auto loads the specified
1641 class; requires Class::Accessor::Grouped 0.05002+
1642 - added get_inflated_columns to Row
1643 - %colinfo accessor and inflate_column now work together
1644 - More documentation updates
1645 - Error messages from ->deploy made more informative
1646 - connect_info will now always return the arguments it was
1648 - A few small efficiency improvements for load_classes
1649 and compose_namespace
1651 0.07006 2007-04-17 23:18:00
1652 - Lots of documentation updates
1653 - deploy now takes an optional 'source_names' parameter (dec)
1654 - Quoting for for columns_info_for
1655 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1656 - CDBI compat infers has_many from has_a (Schwern)
1657 - Fix ddl_filename transformation (Carl Vincent)
1659 0.07999_02 2007-01-25 20:11:00
1660 - add support for binding BYTEA and similar parameters (w/Pg impl)
1661 - add support to Ordered for multiple ordering columns
1662 - mark DB.pm and compose_connection as deprecated
1663 - switch tests to compose_namespace
1664 - ResultClass::HashRefInflator added
1665 - Changed row and rs objects to not have direct handle to a source,
1666 instead a (schema,source_name) tuple of type ResultSourceHandle
1668 0.07005 2007-01-10 18:36:00
1669 - fixup changes file
1670 - remove erroneous .orig files - oops
1672 0.07004 2007-01-09 21:52:00
1673 - fix find_related-based queries to correctly grep the unique key
1674 - fix InflateColumn to inflate/deflate all refs but scalar refs
1676 0.07003 2006-11-16 11:52:00
1677 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1678 - Tweaks to resultset to allow inflate_result to return an array
1679 - Fix UTF8Columns to work under Perl <= 5.8.0
1680 - Fix up new_result in ResultSet to avoid alias-related bugs
1681 - Made new/update/find handle 'single' rel accessor correctly
1682 - Fix NoBindVars to be safer and handle non-true bind values
1683 - Don't blow up if columns_info_for returns useless results
1684 - Documentation updates
1686 0.07999_01 2006-10-05 21:00:00
1687 - add connect_info option "disable_statement_caching"
1688 - create insert_bulk using execute_array, populate uses it
1689 - added DBIx::Class::Schema::load_namespaces, alternative to
1691 - added source_info method for source-level metadata (kinda like
1693 - Some of ::Storage::DBI's code/docs moved to ::Storage
1694 - DBIx::Class::Schema::txn_do code moved to ::Storage
1695 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1696 - Storage exceptions are thrown via the schema class's throw_exception
1697 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1699 - columns_info_for is deprecated, and no longer runs automatically.
1700 You can make it work like before via
1701 __PACKAGE__->column_info_from_storage(1) for now
1702 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1703 Class::Accessor::Grouped. Only user noticible change is to
1704 table_class on ResultSourceProxy::Table (i.e. table objects in
1705 schemas) and, resultset_class and result_class in ResultSource.
1706 These accessors no longer automatically require the classes when
1709 0.07002 2006-09-14 21:17:32
1710 - fix quote tests for recent versions of SQLite
1711 - added reference implementation of Manual::Example
1712 - backported column_info_from_storage accessor from -current, but
1713 - fixed inflate_datetime.t tests/stringify under older Test::More
1714 - minor fixes for many-to-many relationship helpers
1715 - cleared up Relationship docs, and fixed some typos
1716 - use ref instead of eval to check limit syntax (to avoid issues with
1718 - update ResultSet::_cond_for_update_delete to handle more complicated
1720 - bugfix to Oracle columns_info_for
1721 - remove_columns now deletes columns from _columns
1723 0.07001 2006-08-18 19:55:00
1724 - add directory argument to deploy()
1725 - support default aliases in many_to_many accessors.
1726 - support for relationship attributes in many_to_many accessors.
1727 - stop search_rs being destructive to attrs
1728 - better error reporting when loading components
1729 - UTF8Columns changed to use "utf8" instead of "Encode"
1730 - restore automatic aliasing in ResultSet::find() on nonunique queries
1731 - allow aliases in ResultSet::find() queries (in cases of relationships
1733 - pass $attrs to find from update_or_create so a specific key can be
1735 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1736 Perl and possibly others; for more information see:
1737 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1738 - fix a pathological prefetch case
1739 - table case fix for Oracle in columns_info_for
1740 - stopped search_rs deleting attributes from passed hash
1742 0.07000 2006-07-23 02:30:00
1743 - supress warnings for possibly non-unique queries, since
1744 _is_unique_query doesn't infer properly in all cases
1745 - skip empty queries to eliminate spurious warnings on ->deploy
1746 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1747 - fixup for RowNum limit syntax with functions
1749 0.06999_07 2006-07-12 20:58:05
1750 - fix issue with from attr copying introduced in last release
1752 0.06999_06 2006-07-12 17:16:55
1753 - documentation for new storage options, fix S::A::L hanging on to $dbh
1754 - substantial refactor of search_related code to fix alias numbering
1755 - don't generate partial unique keys in ResultSet::find() when a table
1756 has more than one unique constraint which share a column and only one
1758 - cleanup UTF8Columns and make more efficient
1759 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1760 - rename _parent_rs to _parent_source in ResultSet
1763 0.06999_05 2006-07-04 14:40:01
1764 - fix issue with incorrect $rs->{attrs}{alias}
1765 - fix subclassing issue with source_name
1766 - tweak quotes test to output text on failure
1767 - fix Schema->txn_do to not fail as a classmethod
1769 0.06999_04 2006-06-29 20:18:47
1770 - disable cdbi-t/02-Film.t warning tests under AS perl
1771 - fixups to MySQL tests (aka "work round mysql being retarded")
1772 - compat tweaks for Storage debug logging
1774 0.06999_03 2006-06-26 21:04:44
1775 - various documentation improvements
1776 - fixes to pass test suite on Windows
1777 - rewrote and cleaned up SQL::Translator tests
1778 - changed relationship helpers to only call ensure_class_loaded when the
1779 join condition is inferred
1780 - rewrote many_to_many implementation, now provides helpers for adding
1781 and deleting objects without dealing with the link table
1782 - reworked InflateColumn implementation to lazily deflate where
1783 possible; now handles passing an inflated object to new()
1784 - changed join merging to not create a rel_2 alias when adding a join
1785 that already exists in a parent resultset
1786 - Storage::DBI::deployment_statements now calls ensure_connected
1787 if it isn't passed a type
1788 - fixed Componentized::ensure_class_loaded
1789 - InflateColumn::DateTime supports date as well as datetime
1790 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1791 - fixed wrong debugging hook call in Storage::DBI
1792 - set connect_info properly before setting any ->sql_maker things
1794 0.06999_02 2006-06-09 23:58:33
1795 - Fixed up POD::Coverage tests, filled in some POD holes
1796 - Added a warning for incorrect component order in load_components
1797 - Fixed resultset bugs to do with related searches
1798 - added code and tests for Componentized::ensure_class_found and
1800 - NoBindVars + Sybase + MSSQL stuff
1801 - only rebless S::DBI if it is still S::DBI and not a subclass
1802 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1803 - stopped test relying on order of unordered search
1804 - bugfix for join-types in nested joins using the from attribute
1805 - obscure prefetch problem fixed
1806 - tightened up deep search_related
1807 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1808 - Revert change to test for deprecated find usage and swallow warnings
1809 - Slight wording change to new_related() POD
1810 - new specific test for connect_info coderefs
1811 - POD clarification and content bugfixing + a few code formatting fixes
1812 - POD::Coverage additions
1814 - Fix column_info stomping
1816 0.06999_01 2006-05-28 17:19:30
1817 - add automatic naming of unique constraints
1818 - marked DB.pm as deprecated and noted it will be removed by 1.0
1819 - add ResultSetColumn
1820 - refactor ResultSet code to resolve attrs as late as possible
1821 - merge prefetch attrs into join attrs
1822 - add +select and +as attributes to ResultSet
1823 - added InflateColumn::DateTime component
1824 - refactor debugging to allow for profiling using Storage::Statistics
1825 - removed Data::UUID from deps, made other optionals required
1826 - modified SQLT parser to skip dupe table names
1827 - added remove_column(s) to ResultSource/ResultSourceProxy
1828 - added add_column alias to ResultSourceProxy
1829 - added source_name to ResultSource
1830 - load_classes now uses source_name and sets it if necessary
1831 - add update_or_create_related to Relationship::Base
1832 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1833 to Relationship::Base
1834 - add accessors for unique constraint names and coulums to
1835 ResultSource/ResultSourceProxy
1836 - rework ResultSet::find() to search unique constraints
1837 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1839 - CDBICompat: override find_or_create to fix column casing when
1840 ColumnCase is loaded
1841 - reorganized and simplified tests
1843 - added the ability to set on_connect_do and the various sql_maker
1844 options as part of Storage::DBI's connect_info.
1846 0.06003 2006-05-19 15:37:30
1847 - make find_or_create_related check defined() instead of truth
1848 - don't unnecessarily fetch rels for cascade_update
1849 - don't set_columns explicitly in update_or_create; instead use
1850 update($hashref) so InflateColumn works
1851 - fix for has_many prefetch with 0 related rows
1852 - make limit error if rows => 0
1853 - added memory cycle tests and a long-needed weaken call
1855 0.06002 2006-04-20 00:42:41
1856 - fix set_from_related to accept undef
1857 - fix to Dumper-induced hash iteration bug
1858 - fix to copy() with non-composed resultsource
1859 - fix to ->search without args to clone rs but maintain cache
1860 - grab $self->dbh once per function in Storage::DBI
1861 - nuke ResultSource caching of ->resultset for consistency reasons
1862 - fix for -and conditions when updating or deleting on a ResultSet
1865 - Added fix for quoting with single table
1866 - Substantial fixes and improvements to deploy
1867 - slice now uses search directly
1868 - fixes for update() on resultset
1869 - bugfix to Cursor to avoid error during DESTROY
1870 - transaction DBI operations now in debug trace output
1872 0.06000 2006-03-25 18:03:46
1873 - Lots of documentation improvements
1874 - Minor tweak to related_resultset to prevent it storing a searched rs
1875 - Fixup to columns_info_for when database returns type(size)
1876 - Made do_txn respect void context (on the off-chance somebody cares)
1877 - Fix exception text for nonexistent key in ResultSet::find()
1879 0.05999_04 2006-03-18 19:20:49
1880 - Fix for delete on full-table resultsets
1881 - Removed caching on count() and added _count for pager()
1882 - ->connection does nothing if ->storage defined and no args
1883 (and hence ->connect acts like ->clone under the same conditions)
1884 - Storage::DBI throws better exception if no connect info
1885 - columns_info_for made more robust / informative
1886 - ithreads compat added, fork compat improved
1887 - weaken result_source in all resultsets
1888 - Make pg seq extractor less sensitive.
1890 0.05999_03 2006-03-14 01:58:10
1891 - has_many prefetch fixes
1892 - deploy now adds drop statements before creates
1893 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1896 0.05999_02 2006-03-10 13:31:37
1897 - remove test dep on YAML
1898 - additional speed tweaks for C3
1899 - allow scalarefs passed to order_by to go straight through to SQL
1900 - renamed insert_or_update to update_or_insert (with compat alias)
1901 - hidden lots of packages from the PAUSE Indexer
1903 0.05999_01 2006-03-09 18:31:44
1904 - renamed cols attribute to columns (cols still supported)
1905 - added has_column_loaded to Row
1906 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1907 - load_components() doesn't prepend base when comp. prefixed with +
1910 - prefetch for has_many
1911 - cache attr for resultsets
1912 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1913 - minor tweak to tests for join edge case
1914 - added cascade_copy relationship attribute
1915 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1916 - clean up set_from_related
1917 - made copy() automatically null out auto-inc columns
1918 - added txn_do() method to Schema, which allows a coderef to be
1921 0.05007 2006-02-24 00:59:00
1922 - tweak to Componentised for Class::C3 0.11
1923 - fixes for auto-inc under MSSQL
1925 0.05006 2006-02-17 15:32:40
1926 - storage fix for fork() and workaround for Apache::DBI
1927 - made update(\%hash) work on row as well as rs
1928 - another fix for count with scalar group_by
1929 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1931 0.05005 2006-02-13 21:24:51
1932 - remove build dependency on version.pm
1934 0.05004 2006-02-13 20:59:00
1935 - allow specification of related columns via cols attr when primary
1936 keys of the related table are not fetched
1937 - fix count for group_by as scalar
1938 - add horrific fix to make Oracle's retarded limit syntax work
1939 - remove Carp require
1940 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1941 using whatever module may be available
1943 0.05003 2006-02-08 17:50:20
1944 - add component_class accessors and use them for *_class
1945 - small fixes to Serialize and ResultSetManager
1946 - rollback on disconnect, and disconnect on DESTROY
1948 0.05002 2006-02-06 12:12:03
1949 - Added recommends for Class::Inspector
1950 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1953 0.05001 2006-02-05 15:28:10
1954 - debug output now prints NULL for undef params
1955 - multi-step prefetch along the same rel (e.g. for trees) now works
1956 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1957 - hack PK::Auto::Pg for "table" names referencing a schema
1958 - find() with attributes works
1959 - added experimental Serialize and ResultSetManager components
1960 - added code attribute recording to DBIx::Class
1961 - fix to find() for complex resultsets
1962 - added of $storage->debugcb(sub { ... })
1963 - added $source->resultset_attributes accessor
1964 - added include_columns rs attr
1966 0.05000 2006-02-01 16:48:30
1967 - assorted doc fixes
1968 - remove ObjectCache, not yet working in 0.05
1969 - let many_to_many rels have attrs
1970 - fix ID method in PK.pm to be saner for new internals
1971 - fix t/30dbicplain.t to use ::Schema instead of
1972 Catalyst::Model::DBIC::Plain
1974 0.04999_06 2006-01-28 21:20:32
1975 - fix Storage/DBI (tried to load deprecated ::Exception component)
1977 0.04999_05 2006-01-28 20:13:52
1978 - count will now work for grouped resultsets
1979 - added accessor => option to column_info to specify accessor name
1980 - added $schema->populate to load test data (similar to AR fixtures)
1981 - removed cdbi-t dependencies, only run tests if installed
1982 - Removed DBIx::Class::Exception
1983 - unified throw_exception stuff, using Carp::Clan
1984 - report query when sth generation fails.
1985 - multi-step prefetch!
1989 0.04999_04 2006-01-24 21:48:21
1990 - more documentation improvements
1991 - add columns_info_for for vendor-specific column info (Zbigniew
1993 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1995 - add unique constraint declaration (Daniel Westermann-Clark)
1996 - add new update_or_create method (Daniel Westermann-Clark)
1997 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1998 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1999 - minor fixes to UUIDColumns
2000 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
2002 0.04999_03 2006-01-20 06:05:27
2003 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
2004 - lots of internals cleanup to eliminate result_source_instance
2006 - added register_column and register_relationship class APIs
2007 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2008 - many documentation improvements (thanks guys!)
2009 - added ->connection, ->connect, ->register_source and ->clone schema
2011 - Use croak instead of die for user errors.
2013 0.04999_02 2006-01-14 07:17:35
2014 - Schema is now self-contained; no requirement for co-operation
2015 - add_relationship, relationships, relationship_info, has_relationship
2016 - relationship handling on ResultSource
2017 - all table handling now in Table.pm / ResultSource.pm
2018 - added GROUP BY and DISTINCT support
2019 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2020 (this may have fixed complex quoting)
2021 - moved inflation to inflate_result in Row.pm
2022 - added $rs->search_related
2023 - split compose_namespace out of compose_connection in Schema
2024 - ResultSet now handles find
2025 - various *_related methods are now ->search_related->*
2026 - added new_result to ResultSet
2028 0.04999_01 2005-12-27 03:33:42
2029 - search and related methods moved to ResultSet
2030 - select and as added to ResultSet attrs
2031 - added DBIx::Class::Table and TableInstance for table-per-class
2032 - added DBIx::Class::ResultSetInstance which handles proxying
2033 search etc. as a superclass of DBIx::Class::DB
2034 - assorted test and code cleanup work
2036 0.04001 2005-12-13 22:00:00
2037 - Fix so set_inflated_column calls set_column
2038 - Syntax errors in relationship classes are now reported
2039 - Better error detection in set_primary_key and columns methods
2040 - Documentation improvements
2041 - Better transaction support with txn_* methods
2042 - belongs_to now works when $cond is a string
2043 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2046 - Moved get_simple and set_simple into AccessorGroup
2047 - Made 'new' die if given invalid columns
2048 - Added has_column and column_info to Table.pm
2049 - Refactored away from direct use of _columns and _primaries
2050 - Switched from NEXT to Class::C3
2053 - Added an || '' to the CDBICompat stringify to avoid null warnings
2054 - Updated name section for manual pods
2055 0.03003 2005-11-03 17:00:00
2057 - Changed use to require in Relationship/Base to avoid import.
2059 0.03002 2005-10-20 22:35:00
2060 - Minor bugfix to new (Row.pm)
2061 - Schema doesn't die if it can't load a class (Schema.pm)
2062 - New UUID columns plugin (UUIDColumns.pm)
2063 - Documentation improvements.
2065 0.03001 2005-09-23 14:00:00
2066 - Fixes to relationship helpers
2067 - IMPORTANT: prefetch/schema combination bug fix
2069 0.03 2005-09-19 19:35:00
2071 - Join support on search
2072 - Prefetch support on search
2074 0.02 2005-08-12 18:00:00
2076 - Performance improvements.
2077 - Oracle primary key support.
2078 - MS-SQL primary key support.
2079 - SQL::Abstract::Limit integration for database-agnostic limiting.
2081 0.01 2005-08-08 17:10:00