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 - Make sure exception objects stringifying to '' are properly handled
24 and warned about (GH#15)
25 - Fix corner case of stringify-only overloaded objects being used in
27 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
28 of a transaction with deferred FK checks: a guard is now inactivated
29 immediately before the commit is attempted (RT#107159)
30 - Fix several corner cases with Many2Many over custom relationships
31 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
32 - Fix t/105view_deps.t failing with libsqlite >= 3.009, where view
33 definitions are lazily-checked for correctness only at DML-time as
34 opposed to DDL-time (RT#1546088)
35 - Fix t/storage/quote_names.t failures on systems with specified Oracle
36 test credentials while missing the optional Math::Base36
37 - Fix the Sybase ASE storage incorrectly attempting to retrieve an
38 autoinc value when inserting rows containing blobs (GH#82)
39 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
40 in error message wording during 0.082800 and a bogus test)
43 - Fix invalid variable names in ResultSource::View examples
44 - Skip tests in a way more intelligent and speedy manner when optional
45 dependencies are missing
46 - Make the Optional::Dependencies error messages cpanm-friendly
47 - Incompatibly change values (not keys) of the hash returned by
48 Optional::Dependencies::req_group_list (no known users in the wild)
49 - Protect tests and codebase from incomplete caller() overrides, like
51 - Work around rare test deadlock under heavy parallelism (RT#108390)
52 - Stop using bare $] throughout - protects the codebase from issues
53 similar (but likely not limited to) P5#72210
55 0.082820 2015-03-20 20:35 (UTC)
57 - Protect destructors from rare but possible double execution, and
58 loudly warn the user whenever the problem is encountered (GH#63)
59 - Relax the 'self_result_object' argument check in the relationship
60 resolution codepath, restoring exotic uses of inflate_result
61 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
62 - Fix updating multiple CLOB/BLOB columns on Oracle
63 - Fix exception on complex update/delete under a replicated setup
64 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
65 - Fix uninitialized warnings on empty hashes passed to join/prefetch
66 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
67 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
68 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
69 implementation changes due to RT#100648 made an alarm() based
73 - Remove warning about potential side effects of RT#79576 (scheduled)
74 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
75 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
76 - Fix intermittent failures in the LeakTracer on 5.18+
77 - Fix failures of t/54taint.t on Windows with spaces in the $^X
78 executable path (RT#101615)
80 0.082810 2014-10-25 13:58 (UTC)
82 - Fix incorrect collapsing-parser source being generated in the
83 presence of unicode data among the collapse-points
84 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
87 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
89 - Depend on newer Moo, fixing some interoperability issues:
90 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
92 0.082801 2014-10-05 23:55 (UTC)
94 - Passing large amounts of objects with stringification overload
95 directly to DBIx::Class may result in strange action at a distance
96 exceptions. More info (and a workaround description) can be found
97 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
98 - The relationship condition resolution fixes come with the side effect
99 of returning more complete data, tripping up *some* users of an
100 undocumented but widely used internal function. In particular
101 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
103 * Notable Changes and Deprecations
104 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
105 like the rest of DBIC
106 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
107 returned from storage
108 - find() now throws an exception if some of the supplied values are
109 managed by DBIC::FilterColumn (RT#95054)
110 - Custom condition relationships are now invoked with a slightly
111 different signature (existing coderefs will continue to work)
112 - Add extra custom condition coderef attribute 'foreign_values'
113 to allow for proper reverse-relationship-like behavior
114 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
115 - When in a transaction, DBIC::Ordered now seamlesly handles result
116 objects that went out of sync with the storage (RT#96499)
117 - CDBICompat::columns() now supports adding columns through supplied
118 Class::DBI::Column instances (GH#52)
119 - Deprecate { col1 => col2 } expressions in manual {from} structures
120 (at some point of time manual {from} will be deprecated entirely)
123 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
124 of empty (due to conditions) resultsets with multi-column keys
125 - Fix on_connect_* not always firing in some cases - a race condition
126 existed between storage accessor setters and the determine_driver
127 routines, triggering a connection before the set-cycle is finished
128 - Fix collapse being ignored on single-origin selection (RT#95658)
129 - Fix incorrect behavior on custom result_class inflators altering
130 the amount of returned results
131 - Fix failure to detect stable order criteria when in iterator
132 mode of a has_many prefetch off a search_related chain
133 - Prevent erroneous database hit when accessing prefetched related
134 resultsets with no rows
135 - Proper exceptions on malformed relationship conditions (RT#92234)
136 - Fix incorrect handling of custom relationship conditions returning
137 SQLA literal expressions
138 - Fix long standing bug with populate() missing data from hashrefs with
139 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
140 - Fix multi-value literal populate not working with simplified bind
142 - Massively improve the implied resultset condition parsing - now all
143 applicable conditions within a resultset should be properly picked
144 up by create() and populate()
145 - Ensure definitive condition extractor handles bizarre corner cases
146 without bombing out (RT#93244)
147 - Fix set_column on non-native (+columns) selections (RT#86685)
148 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
149 - Ensure that setting a column to a literal invariably marks it dirty
150 - Fix copy() not working correctly with extra selections present
151 - Work around exception objects with broken string overloading in one
152 additional codepath (missed in 0.08260)
153 - Fix more inconsistencies of the quote_names attribute propagating
154 to SQL::Translator (partially RT#87731)
155 - Fix SQLT constraint naming when DBIC table names are fully qualified
157 - Ensure ::Schema::Versioned connects only once by reusing the main
159 - Fix inability to handle multiple consecutive transactions with
160 savepoints on DBD::SQLite < 1.39
161 - Fix CDBICompat to match Class::DBI behavior handling non-result
162 blessed has_a (implicit deflate via stringification and inflate via
166 - Ensure source metadata calls always take place on the result source
167 instance registered with the caller
168 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
169 wide-char warnings if the trace happens to contain unicode
171 0.08270 2014-01-30 21:54 (PST)
173 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
174 data was not affected, but any function <=> integer comparison would
175 have failed (originally fixed way back in 0e773352)
176 - Fix failure to load DateTime formatter when connecting to Firebird
180 - All drivers based on ::Storage::DBI::Firebird::Common now return the
181 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
182 ::DBI::ODBC::Firebird)
184 0.08260 2014-01-28 18:52 (UTC)
186 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
188 * Notable Changes and Deprecations
189 - Explicitly deprecate combination of distinct and selecting a
190 non-column via $rs->get_column()
193 - More robust handling of circular relationship declarations by loading
194 foreign classes less frequently (should resolve issues like
195 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
196 Note that none of this is a manifestations of a DBIC bug, but rather
197 unexpected (but correct) behavior of load-order-dependent (hence
198 logically broken) Resultclass hierarchies. In order to deal with this
199 DBIC is scaling back a large number of sanity checks, which are to be
200 reintroduce pending a better framework for source registration
201 - Fix multiple edge cases of complex prefetch combining incorrectly
202 with correlated subquery selections
203 - Fix multiple edge cases stemming from interaction of a non-selecting
204 order_by specification and distinct and/or complex prefetch
205 - Fix unbound growth of a resultset during repeated execute/exhaust
207 - Work around (and be very vocal about the fact) when DBIC encounters
208 an exception object with broken string overloading
209 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
210 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
211 - Setting quote_names propagates to SQL::Translator when producing
212 SQLite DDL (it is one of the few producers *NOT* quoting by default)
213 - Fix incorrect binding of large integers on old versions of
214 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
215 - Silence (harmless) warnings on recent DBD::SQLite versions, when
216 inserting/updating large integers on 32bit ivsize systems (RT#76395)
217 - Back out self-cleaning from DBIx::Class::Carp for the time being
218 (as a side effect fixes RT#86267)
219 - Fix incorrect internal use of implicit list context in copy()
220 - Fix 0.08250 regression in driver determination when DBI_DSN is used
221 - Tests no longer fail if $ENV{DBI_DSN} is set
222 - Throw clearer exception on ->new_related() with a non-existent
224 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
225 before fixing false positive in SQLA::Test 1.77)
226 - Fix t/storage/replicated.t class loading problem
227 - Stop using the deprecated Class::MOP::load_class()
228 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
229 - Fix t/54taint.t failing under a local::lib with installed earlier
230 DBIC version (RT#92486)
233 - Massive incompatible change of ::BlockRunner internals (was never
234 documented as usable externally, this last set of changes settles
235 the design for proper documentation and opening up)
236 - Adjust exceptions in tests to accommodate changes in the upcoming
237 DBD::SQLite based on libsqlite 3.8.2
238 - More robust lock file naming scheme - allow tests to work on exotic
239 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
240 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
241 - Replace $row with $result in all docs to be consistent and to
242 clarify various return values
244 0.08250 2013-04-29 22:00 (UTC)
245 * New Features / Changes
246 - Rewrite from scratch the result constructor codepath - many bugfixes
247 and performance improvements (the current codebase is now capable of
248 outperforming both DBIx::DataModel and Rose::DB::Object on some
249 workloads). Some notable benefits:
250 - Multiple has_many prefetch
251 - Partial prefetch - you now can select only columns you are
252 interested in, while preserving the collapse functionality
253 (collapse is now exposed as a first-class API attribute)
254 - Prefetch of resultsets with arbitrary order
255 (RT#54949, RT#74024, RT#74584)
256 - Prefetch no longer inserts right-side table order_by clauses
257 (massively helps the deficient MySQL optimizer)
258 - Prefetch with limit on right-side ordered resultsets now works
259 correctly (via aggregated grouping)
260 - No longer order the insides of a complex prefetch subquery,
261 unless required to satisfy a limit
262 - Stop erroneously considering order_by criteria from a join under
263 distinct => 1 (the distinct should apply to the main source only)
264 - Massively optimize codepath around ->cursor(), over 10x speedup
265 on some iterating workloads.
266 - Support standalone \[ $sql, $value ] in literal SQL with bind
267 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
268 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
269 - Changing the result_class of a ResultSet in progress is now
270 explicitly forbidden. The behavior was undefined before, and
271 would result in wildly differing outcomes depending on $rs
273 - Deprecate returning of prefetched 'filter' rels as part of
274 get_columns() and get_inflated_columns() data
275 - Invoking get_inflated_columns() no longer fires get_columns() but
276 instead retrieves data from individual non-inflatable columns via
278 - Emit a warning on incorrect use of nullable columns within a
280 - Limited checks are performed on whether columns without declared
281 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
282 the database (the check is currently very limited and is performed
283 only on resultset collapse when the alternative is rather worse)
286 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
287 (regression in 0.08210)
288 - Fix update/delete operations on resultsets *joining* the updated
289 table failing on MySQL. Resolves oversights in the fixes for
290 RT#81378 and RT#81897
291 - Fix open cursors silently resetting when inherited across a fork
293 - Properly support "MySQL-style" left-side group_by with prefetch
294 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
296 - Stop Sybase ASE storage from generating invalid SQL in subselects
297 when a limit without offset is encountered
298 - Even more robust behavior of GenericSubQuery limit dialect
299 - Make sure deployment_statements() and cursor_class() are called on
300 a resolved storage subclass
303 - Fix tests failing due to unspecified resultset retrieval order
304 (test suite now will pass with newest SQLite libs)
306 0.08210 2013-04-04 15:30 (UTC)
307 * New Features / Changes
308 - Officially deprecate the 'cols' and 'include_columns' resultset
310 - Remove ::Storage::DBI::sth() deprecated in 0.08191
313 - Work around a *critical* bug with potential for data loss in
314 DBD::SQLite - RT#79576
315 - Audit and correct potential bugs associated with braindead reuse
316 of $1 on unsuccessful matches
317 - Fix incorrect warning/exception originator reported by carp*() and
320 0.08209 2013-03-01 12:56 (UTC)
321 * New Features / Changes
322 - Debugging aid - warn on invalid result objects created by what
323 seems like an invalid inheritance hierarchy
326 - Fix another embarrassing regression preventing correct refining of
327 the search criteria on a prefetched relation (broken in 0.08205)
328 - Fix incorrect callsite reporting by DBIC::Carp
330 0.08208 2013-02-20 09:56 (UTC)
331 * New Features / Changes
332 - A bunch of nonsensically named arguments to the SQL::Translator
333 parser have been marked as deprecated (while still fully
337 - Fix duplicated selected columns when calling 'count' when a same
338 aggregate function is used more than once in a 'having' clause
340 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
341 in a potentially connected $schema instance (RT#75394)
344 - Fixup our distbuilding process to stop creating world-writable
345 tarball contents (implicitly fixes RT#83084)
346 - Added strict and warnings tests for all lib and test files
350 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
351 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
352 connection coderefs returning garbage (seen in the wild)
355 - Only allow known globals in SQL::Translator leak allowance
356 - General cleanup of error message texts - quote names/identifiers
358 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
361 * New Features / Changes
362 - The emulate_limit() arbitrary limit dialect emulation mechanism is
363 now deprecated, and will be removed when DBIx::Class migrates to
365 - Support for the source_bind_attributes() storage method has been
366 removed after a lengthy deprecation cycle
368 - When performing resultset update/delete only strip condition
369 qualifiers - leave the source name alone (RT#80015, RT#78844)
370 - Fix incorrect behavior on resultset update/delete invoked on
371 composite resultsets (e.g. as_subselect_rs)
372 - Fix update/delete operations referencing the updated table failing
373 on MySQL, due to its refusal to modify a table being directly
374 queried. As a workaround induce in-memory temp-table creation
376 - More robust behavior under heavily threaded environments - make
377 sure we do not have refaddr reuse in the global storage registry
378 - Fix failing test on 5.8 under Win32 (RT#81114)
379 - Fix hash-randomization test issues (RT#81638)
380 - Disallow erroneous calling of connect_info on a replicated storage
383 - Improve the populate docs in ::Schema and ::ResultSet
384 - ::Storage::DBI::source_bind_attributes() removed as announced
385 on Jan 2011 in 0e773352a
388 * New Features / Changes
389 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
390 override to the builtin FOR options
392 - Fix unique constraint violations in Ordered.pm blanket movement
393 (RT#79773, rolls back short-sighted 5e6fde33e)
394 - Fix API mismatch between new_result() and new_related() (originally
396 - Fix test failure on perl 5.8
398 - Much more extensive diagnostics when a new RDBMS/DSN combination is
399 encountered (RT#80431)
403 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
404 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
408 - Replace inadequate $dbh->ping SQLite implementation with our own,
411 0.08200 2012-08-24 (UTC)
413 - Change one of the new tests for the previous release to not require
416 0.08199 2012-08-22 (UTC)
418 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
420 0.08198 2012-07-11 03:43 (UTC)
422 - Fix a number of Win32 Test issues
423 - Fix silent Oracle connection failures
425 0.08197 2012-07-10 10:32 (UTC)
426 * New Features / Changes
427 - Issue a warning when DateTime objects are passed to ->search
428 - Fast populate() in void context is now even more efficient by
429 going directly through execute_for_fetch bypassing execute_array
430 - Fix update()/delete() on complex resultsets to no longer fall back
431 to silly row-by-row deletion, construct a massive OR statement
433 - Allow complex update/delete operations on sources without a
434 primary key, as long as they have at least one non-nullable
436 - dbicadmin now better supports catalyst-style config files, by
437 unrolling 'config_info' hashkeys
438 - Multiple Improvements MSSQL over DBD::ADO
439 - Transaction support
440 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
441 - Nomalization of retrieved GUID values
444 - Fix complex has_many prefetch with resultsets not selecting identity
445 columns from the root result source
446 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
447 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
448 the order_by criteria for stability
449 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
450 non-selected order criteria when part of a larger subquery
451 - Fix RowNumberOver and all "skimming limits" to correctly assemble
452 bind values when supplied for both select and order_by
453 - Fix all subquery-based dialects to not lose a subquery fragment
454 when we both select and order by the result of the same subquery
455 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
456 Group/Having/Order clauses when called without an offset (RT#73244)
457 - No longer generate incorrect SQL on ->as_query called on resultsets
458 with software_limit enabled
459 - A number of corner case fixes of void context populate() with \[]
460 - Fix corner case of forked children disconnecting the parents DBI
462 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
463 should reduce weird side-effects especially with populate()
464 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
465 for the following drivers too buggy to handle the optimized path:
466 - FreeTDS ODBC driver (when used with MSSQL)
467 - The Firebird ODBC driver
468 - The MSAccess ODBC driver
469 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
470 or later - they made enough ODBC incompatible changes making it
471 impossible to support sanely
472 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
473 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
475 - Disable statement caching when using Sybase ASE and DBD::Sybase
476 compiled against freetds 0.83 or later
477 - Fix leakage of $schema on in-memory new_related() calls
478 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
479 - Fix leakage of $storage in ::Storage::DBI::Oracle
480 - Fix pessimization of Oracle RowNum limit dialect query when no
481 offset has been specified
482 - Remove useless vestigial pessimization in Ordered.pm for cases
483 when the position column is part of a unique constraint
484 - Fix dbicadmin to no longer ignore the documented 'config' option
485 - The schema-resultsource entanglement is now much more robust
487 - Fix ::Schema::ddl_filename() failing miserably on paths containing
488 certain numeric sequences
489 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
492 - Centralized leak-checks for all instances of DBICTest::Schema
494 - Now passes all tests with Test::Builder 1.005
495 - Codebase is now trailing-whitespace-free
496 - Cleanup of complex resultset update/delete oprations - storage
497 specific code moved back to ResultSet and replaced by checks
498 of storage capabilities
499 - Fixed carp_once only emitting one single warning per package
500 regardless of warning content
501 - Test suite now can be safely executed in parallel (prove -jN
502 or HARNESS_OPTIONS=jN)
504 0.08196 2011-11-29 05:35 (UTC)
506 - Fix tests for DBD::SQLite >= 1.34.
507 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
508 - Fix the find() condition heuristics being invoked even when the
509 call defaults to 'primary' (i.e. when invoked with bare values)
510 - Throw much clearer error on incorrect inflation spec
511 - Fix incorrect storage behavior when first call on a fresh schema
512 is with_deferred_fk_checks
513 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
514 - Fix uninitialized warning in ::Storage::Sybase::ASE
515 - Improve/cache DBD-specific datatype bind checks (also solves a
516 nasty memleak with version.pm on multiple ->VERSION invocations)
517 - The internal carp module now correctly skips CAG frames when
519 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
520 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
521 time of $guard instantiation
522 - Fix the join/prefetch resolver when dealing with ''/undef/()
523 relation specifications
526 - No longer depend on Variable::Magic now that a pure-perl
527 namespace::clean is available
528 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
531 0.08195 2011-07-27 16:20 (UTC)
533 - Fix horrible oversight in the Oracle sqlmaker when dealing with
534 queries updating blobs (RT#69829)
536 0.08194 2011-07-20 16:10 (UTC)
538 - Fix $rs->populate([]) to be a no-op rather than an exception
539 - Overhaul t/53lean_startup.t to better dodge false positives
540 - Stop Data::Compare from loading random plugins
541 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
544 0.08193 2011-07-14 17:00 (UTC)
545 * New Features / Changes
546 - Allow schema cloning to mutate attributes
547 - DBIC now attempts more aggressive de-duplication of where
548 conditions on resultset chaining
549 - The Ordered component is now smarter wrt reordering of dirty
550 objects, and does its job with less storage queries
551 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
552 logfile on every program startup, appending loglines instead
555 - Fix issue where the query was becoming overly mangled when trying
556 to use pagination with a query that has a sub-select in the WHERE
558 - Fix possible incorrect pagination on Oracle, when a resultset
559 is not ordered by a unique column
560 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
561 from 0.08191 - documentation was in fact incorrect, not the code
562 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
563 with new default format expected by DateTime::Format::Sybase)
564 - Fix a bug in update_all() resulting in the first row receiving a
565 different dataset than the subsequent ones
566 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
567 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
568 masks missing dependency exceptions (RT#66823)
569 - Fix bug in Schema::Versioned failing to insert a schema version row
570 during upgrades at the turn of the second
571 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
572 SQL_INTEGER, resulting in silent conversion to '-1'
573 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
575 - Oracle autoinc inserts no longer leave open cursors behind
577 0.08192 2011-05-10 04:20 (UTC)
579 - Fix serious regression on SQLite, corrupting data when an alphanum
580 value does not correspond to a stale numeric datatype in colinfo
582 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
583 * New Features / Changes
584 - Add quote_names connection option. When set to true automatically
585 sets quote_char and name_sep appropriate for your RDBMS
586 - Add retrieve_on_insert column info flag, allowing to retrieve any
587 column value instead of just autoinc primary keys
588 - Bring back strict ordering of selectors in complex search chains
589 (an ill-fated attempt was made in 0.08127 to order intelligently)
590 - All limit dialects (except for the older Top and FetchFirst) are
591 now using bind parameters for the limits/offsets, making DBI's
592 prepare_cached useful across paged resutsets
593 - Support for savepoints for SQLite
594 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
595 Win32 support currently tested)
596 - Support for the Firebird RDBMS over the new DBD::Firebird driver
597 - IC::DateTime support for MSSQL over DBD::ADO
598 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
599 driver is not found for this connection before falling back to
601 - ::Storage::DBI::sth was mistakenly marked/documented as public,
602 privatize and warn on deprecated use
603 - Massive overhaul of bind values/attributes handling - slightly
604 changes the output of as_query (should not cause compat issues)
605 - Support ancient DB2 versions (5.4 and older), with proper limit
607 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
608 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
612 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
613 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
614 it sometimes defaults to on and causes major borkage on older
616 - Fix dropped bind values in select/group_by on Oracle (omission
617 from 0542ec57 and 4c2b30d6)
618 - Fix remaining errors with Oracle and identifiers longer than the
619 Oracle-imposed maximum of 30 characters (RT#66390)
620 - Fix older oracle-specific "WhereJoins" to work properly with
622 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
623 - Reenable paging of cached resultsets - breakage erroneously added
625 - Better error handling when prepare() fails silently
626 - Fixes skipped lines when a comment is followed by a statement
627 when deploying a schema via sql file
628 - Fix reverse_relationship_info on prototypical result sources
629 (sources not yet registered with a schema)
630 - Warn and skip relationships missing from a partial schema during
632 - Automatically require the requested cursor class before use
634 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
635 - Fix (to the extent allowed by the driver) transaction support in
636 DBD::Sybase compiled against FreeTDS
637 - Fix exiting via next warnings in ResultSource::sequence()
638 - Fix stripping of table qualifiers in update/delete in arrayref
640 - Change SQLMaker carp-monkeypatch to be compatible with versions
641 of SQL::Abstract >= 1.73
642 - Fix using \[] literals in the from resultset attribute
643 - Fix populate() with \[], arrays (datatype) and other exotic values
644 - Fix handling of rollbacks in nested transactions
645 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
646 sub-selects in the selectors list (correlated subqueries)
647 - Fix inconsistency between $rs->next with and without HRI when all
648 the "root" columns are in fact injected from the right rs side
649 - Fix the join optimizer to correctly preserve the non-multi path to
650 a multi relationship ( x -> might_have y -> has_many z )
651 - Fix object-derived custom-relationship resultsets to resultsources
652 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
653 - Fix incorrect signature of the default sqlt_deploy_hook - it now
654 matches the documentation of passing in the result source object
655 - Fix inadequate handling of internal storage methods within
656 ::Storage::Replicated (RT#66295)
659 - Rewire all warnings to a new Carp-like implementation internal
660 to DBIx::Class, and remove the Carp::Clan dependency
661 - Only load Class::C3 and friends if necessary ($] < 5.010)
662 - Greatly reduced loading of non-essential modules to aid startup
663 time (mainly benefiting CGI users)
664 - Make sure all namespaces are clean of rogue imports
665 - Dropped DBI req 2 years back - everything works with 1.57, no
666 point requiring something newer
668 0.08190-TRIAL 2011-01-24 15:35 (UTC)
670 * New Features / Changes
671 - Support for completely arbitrary SQL::Abstract-based conditions
672 in all types of relationships
674 0.08127 2011-01-19 16:40 (UTC)
675 * New Features / Changes
676 - Schema/resultsource instances are now crossreferenced via a new
677 system guaranteeing leak-free mutually assured destruction
678 - DBIx::Class now warns when the user erroneously supplies
679 AutoCommit => 0 to connect()
680 - A warning is also issued before forcing the RaiseError
681 setting of externally supplied DBI handles
682 - Switch to a warning when find() is invoked with both a 'key'
683 argument and a NULL-containing condition to satisfy the named
684 constraint. Previously (starting with 0.08124) an exception was
686 - Switch to a warning when a commit is attempted with an out-of-sync
687 transaction_depth (someone issued a begin externally to DBIC).
688 Previously (starting with 0.08124) an exception was thrown
691 - A number of improvements/diagnostics of multiple active resultset
692 handling on MSSQL over DBD::ODBC
693 - Revert default selection to being lazy again (eagerness introduced
694 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
695 - Fix losing order of columns provided in select/as (regression from
697 - Unaliased "dark" selectors no longer throw off prefetch
698 - Fix proper composition of bind values across all possible
699 SQL areas ( group_by => \[ ... ] now works properly )
700 - Allow populate to skip empty has_many relationships which makes
701 it easier to pass HashRefInflator data directly to ->populate
702 - Improve freeze/thaw semantics and error messages (RT#62546)
703 - Fix inconsistency in Manual::Features (RT#64500)
704 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
705 - Throw comprehensible exception on erroneous $schema->source()
707 - Fix sloppy refactor of ResultSource::sequence back from 89170201
709 - Fix incorrect error detection during populate() on Oracle
710 - Better handling of result_source-less row objects by
711 auto-calling result_source_instance when necessary
712 - Fix reverse_relationship_info and sqlt deploy on partially
713 loaded schemas (relationships point to non-existent sources)
716 - Fix test warning on win32 - at this point the test suite is
717 warning-free on all known OSes
718 - Require newest namespace::clean which in turn depends on new
719 installable Package::Stash
721 0.08126 2010-12-28 18:10 (UTC)
723 - Bump forgotten Class::Accessor::Grouped core dependency
724 - Promote forgotten Hash::Merge optdep to a hard requirement
725 - Skip t/storage/error.t on smokers with leaking perls
726 - Fix t/storage/txn.t deadlocks on slower machines
727 - Do not run on smokers if a trial Package::Stash is found
729 0.08125 2010-12-27 04:30 (UTC)
730 * New Features / Changes
731 - New method ResultSource columns_info method, returning multiple
732 pairs of column name/info at once
733 - $rs->search now throws when called in void context, as it makes
734 no sense (and is nearly always a sign of a bug/misdesign)
735 - Restore long-lost ability to supply unbalanced select/as pairs
736 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
737 - +columns now behaves just like columns by not stripping a
738 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
739 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
741 - NULL is now supplied unquoted to all debug-objects, in order to
742 differentiate between a real NULL and the string 'NULL'
743 - New search() condition operator -value used to pass complex bind
744 values to DBI: search({ array_col => { -value => [1,2,3] }})
745 - Add full INSERT...RETURNING support for Oracle
746 - Deprecate use of -nest in search conditions (warn once per
748 - Deprecate the completely useless DBIx::Class::Serialize::Storable
752 - Fixed read-only attribute set attempt in ::Storage::Replicated
754 - Fix incomplete logic while detecting correct Oracle sequence
756 - Fix detection of Oracle sequences for tables without an explicitly
757 specified schema (RT#63493)
758 - Major overhaul of Storage::Oracle to handle enabled quoting
759 - Fixed incorrect composition of select/as/columns attributes during
761 - Proper serialization of resultsets with open cursors
762 - Refactor handling of RDBMS-side values during insert() - fix
763 regression of inserts into a Postgres / ::Replicated combination
764 - Missing dependency check in t/60core.t (RT#62635)
765 - Fix regressions in IC::DT registration logic
766 - Fix regression in select-associated bind value handling (RT#61025)
767 - Simplify SQL generated by some LIMITed prefetching queries
768 - Throw an exception when a required group_by on a complex prefetch
769 can not be auto-constructed, instead of continuing to eventually
771 - Fix infinite loops on old perls with a recent Try::Tiny
772 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
773 thread support (still problematic, pending a DBI fix)
774 - Properly quote table name on INSERT with no values
775 - Work around possible Storage destruction warnings
776 - Fix count of grouped resultsets using HAVING with aliases
777 - Setting belongs_to columns/relationships no longer leaves the
778 FK value and related object out of sync
779 - Stop stripping newlines from SQL statements in the limit emulators
780 as it is possible that custom sql with comments was provided
781 - Add forgotten attributes to Admin.pm
782 - Fix incorrect 'having' attribute documentation (RT#64129)
783 - Improve fallback-to-master/return-to-slave reporting in
784 ::Replicated::Balancer
785 - Adjust txn_scope_guard code/tests to changes in $@ handling on
786 recent blead (RT#64251)
789 - Add extra option groups to DBIC::Optional::Depencencies, to aid
790 users in requesting the prerequisites for a particular RDBMS
791 - Switch all serialization to use Storable::nfreeze for portable
792 architecture independent ice
793 - Fix the bogus META.yml dependency injection issue for good
794 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
796 0.08124 2010-10-28 14:23 (UTC)
797 * New Features / Changes
798 - Add new -ident "function" indicating rhs is a column name
799 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
800 - Extend 'proxy' relationship attribute
801 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
802 environment variable DBIC_TRACE_PROFILE is set, see
803 DBIx::Class::Storage for more information
804 - Implemented add_unique_constraints() which delegates to
805 add_unique_constraint() as appropriate
806 - add_unique_constraint() now poparly throws if called with
807 multiple constraint definitions
808 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
809 most of the heavy lifting for a while anyway
810 - FilterColumn now passes data through when transformations
811 are not specified rather than throwing an exception.
812 - Optimized RowNum based Oracle limit-dialect (RT#61277)
813 - Requesting a pager on a resultset with cached entries now
814 throws an exception, instead of returning a 1-page object
815 since the amount of rows is always equal to the "pagesize"
816 - $rs->pager now uses a lazy count to determine the amount of
817 total entries only when really needed, instead of doing it
818 at instantiation time
819 - New documentation map organized by features
820 (DBIx::Class::Manual::Features)
821 - find( { ... }, { key => $constraint } ) now throws an exception
822 when the supplied data does not fully specify $constraint
823 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
824 (it has been in deprecated state for more than 4 years)
825 - Make sure exception_action does not allow exception-hiding
826 due to badly-written handlers (the mechanism was never meant
827 to be able to suppress exceptions)
830 - Fix memory leak during populate() on 5.8.x perls
831 - Temporarily fixed 5.13.x failures (RT#58225)
832 (perl-core fix still pending)
833 - Fix result_soutrce_instance leaks on compose_namespace
834 - Fix $_ volatility on load_namespaces (a class changing $_
835 at compile time no longer causes a massive fail)
836 - Fix find() without a key attr. choosing constraints even if
837 some of the supplied values are NULL (RT#59219)
838 - Fixed rels ending with me breaking subqueried limit realiasing
839 - Fixed $rs->update/delete on resutsets constrained by an
841 - Remove rogue GROUP BY on non-multiplying prefetch-induced
843 - Fix incorrect order_by handling with prefetch on
844 $ordered_rs->search_related ('has_many_rel') resultsets
845 - Oracle sequence detection now *really* works across schemas
846 (fixed some ommissions from 0.08123)
847 - dbicadmin now uses a /usr/bin/env shebang to work better with
848 perlbrew and other local perl builds
849 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
850 display properly in DBIC_TRACE
851 - Incomplete exception thrown on relationship auto-fk-inference
853 - Fixed distinct with order_by to not double-specify the same
854 column in the GROUP BY clause
855 - Properly support column names with symbols (e.g. single quote)
857 - Fixed ::Schema::Versioned to work properly with quoting on
859 - Fixed t/54taint fails under local-lib
860 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
861 - Fixed CDBICompat to preserve order of column-group additions,
862 so that test relying on the order of %{} will no longer fail
863 - Fixed mysterious ::Storage::DBI goto-shim failures on older
865 - Non-blessed reference exceptions are now correctly preserved
866 when thrown from udner DBIC (e.g. from txn_do)
867 - No longer disconnecting database handles supplied to connect
869 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
870 on DateTime::Format::Pg (RT#61503)
871 - Fix dirtyness detection on source-less objects
872 - Fix incorrect limit_dialect assignment on Replicated pool members
873 - Fix invalid sql on relationship attr order_by with prefetch
874 - Fix primary key sequence detection for Oracle
875 (first trigger instead of trigger for column)
876 - Add various missing things to Optional::Dependencies
877 - Skip a test that breaks due to serious bugs in current DBD::SQLite
878 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
881 - Entire test suite now passes under DBIC_TRACE=1
882 - Makefile.PL no longer imports GetOptions() to interoperate
883 better with Catalyst installers
884 - Bumped minimum Module::Install for developers
885 - Bumped DBD::SQLite dependency and removed some TODO markers
886 from tests (RT#59565)
887 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
888 installs - test is prone to spontaneous blow up
889 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
890 - Makefile.PL now provides a pre-parsed DBIC version to the
891 Opt::Dep pod generator
892 - t/52leaks.t now performs very aggressive leak detection in
895 0.08123 2010-06-12 14:46 (UTC)
897 - Make sure Oracle identifier shortener applies to auto-generated
898 column names, so we stay within the 30-char limit (RT#58271)
899 - Oracle sequence detection now works across schemas
900 - Fix a Storage/$dbh leak introduced by the migration to
901 Try::Tiny (this is *not* a Try::Tiny bug)
902 - Fix corner case of count with group-by over a 1:1 join column
903 where the selector ends up with column name clashes
904 - POD fixes (RT#58247)
907 - Test suite default on-disk database now checks for Win32
908 fail-conditions even when running on other OSes
910 0.08122 2010-06-03 17:41 (UTC)
912 - Add DBIx::Class::FilterColumn for non-ref filtering
913 - ::Storage::DBI now correctly preserves a parent $dbh from
914 terminating children, even during interpreter-global
915 out-of-order destruction
916 - dbicadmin supports an -I option with the same semantics as
918 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
919 - Millisecond precision support for MSSQL datetimes for
920 InflateColumn::DateTime
921 - Oracle-specific hierarchical query syntax support:
922 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
923 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
924 - current_source_alias method on ResultSet objects to
925 determine the alias to use in programatically assembled
926 search()es (originally added in 0.08100 but unmentioned)
927 - Rewrite/unification of all subselecting limit emulations
928 (RNO, Top, RowNum) to be much more robust wrt complex joined
930 - MSSQL limits now don't require nearly as many applications of
931 the unsafe_subselect_ok attribute, due to optimized queries
932 - Support for Generic Subquery limit "emulation" - awfully slow
933 and inefficient but works on almost any db, and is preferred
934 to software limit emulation
935 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
936 Generic Subquery otherwise for limit support instead of always
937 using software limit emulation
938 - create_ddl_dir (and derivatives) now attempt to create the given
939 $ddl_dir if it does not already exist
940 - deployment_statements now automatically supplies the current RDBMS
941 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
944 - Fix nasty potentially data-eating bug when deleting/updating
946 - Fix find() to use result_class set on object
947 - Fix result_class setter behaviour to not mistakenly stuff attrs.
948 - Don't try and ensure_class_loaded an object. This doesn't work.
949 - Fix as_subselect_rs to not inject resultset class-wide where
950 conditions outside of the resulting subquery
951 - Fix count() failing with {for} resultset attribute (RT#56257)
952 - Fixed incorrect detection of Limit dialect on unconnected $schema
953 - update() on row not in_storage no longer throws an exception
954 if there are no dirty columns to update (fixes cascaded update
956 - update()/delete() on prefetching resultsets no longer results
957 in malformed SQL (some $rs attributes were erroneously left in)
958 - Fix dbicadmin to allow deploy() on non-versioned schema
959 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
960 - Update Schema::Versioned to respect hashref style of
962 - Do not recreate the same related object twice during MultiCreate
963 (solves the problem of orphaned IC::FS files)
964 - Fully qualify xp_msver selector when using DBD::Sybase with
966 - Fix ::DBI::Storage to always be able to present a full set of
967 connect() attributes to e.g. Schema::Versioned
968 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
972 - Reformatted Changelog \o/
973 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
974 - Allow developers to skip optional dependency forcing when working
976 - Add a warning to load_namespaces if a class in ResultSet/ is not
977 a subclass of DBIx::Class::ResultSet
978 - All DBIC exception-handling switched to Try::Tiny
979 - All DBIC modules are now free of imports via namespace::clean
980 - Depend on optimized SQL::Abstract (faster SQL generation)
981 - Depend on new Class::Accessor::Grouped reintroducing optional use
982 of Class::XSAccessor (just install C::XSA and get lightning fast
985 0.08121 2010-04-11 18:43:00 (UTC)
986 - Support for Firebird RDBMS with DBD::InterBase and ODBC
987 - Add core support for INSERT RETURNING (for storages that
988 supports this syntax, currently PostgreSQL and Firebird)
989 - Fix spurious warnings on multiple UTF8Columns component loads
990 - DBIx::Class::UTF8Columns entered deprecated state
991 - DBIx::Class::InflateColumn::File entered deprecated state
992 - DBIx::Class::Optional::Dependencies left experimental state
993 - Add req_group_list to Opt::Deps (RT#55211)
994 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
995 - Cascading delete/update are now wrapped in a transaction
997 - Fix accidental autovivification of ENV vars
998 - Fix update_all and delete_all to be wrapped in a transaction
999 - Fix multiple deficiencies when using MultiCreate with
1000 data-encoder components (e.g. ::EncodedColumn)
1001 - Fix regression where SQL files with comments were not
1002 handled properly by ::Schema::Versioned.
1003 - Fix regression on not properly throwing when $obj->relationship
1005 - Fix the join-optimiser to consider unqualified column names
1007 - Fix an issue with multiple same-table joins confusing the join
1009 - Add has_relationship method to row objects
1010 - Fix regression in set_column on PK-less objects
1011 - Better error text on malformed/missing relationships
1012 - Add POD about the significance of PK columns
1013 - Fix for SQLite to ignore the (unsupported) { for => ... }
1015 - Fix ambiguity in default directory handling of create_ddl_dir
1017 - Support add_columns('+colname' => { ... }) to augment column
1020 0.08120 2010-02-24 08:58:00 (UTC)
1021 - Make sure possibly overwritten deployment_statements methods in
1022 schemas get called on $schema->deploy
1023 - Fix count() with group_by aliased-function resultsets
1024 - with_deferred_fk_checks() Oracle support
1025 - Massive refactor and cleanup of primary key handling
1026 - Fixed regression losing custom result_class (really this time)
1028 - Fixed regression in DBIC SQLT::Parser failing with a classname
1029 (as opposed to a schema object)
1030 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1031 SQL::Translator (quote handling)
1032 - Make sure deployment_statements is per-storage overridable
1033 - Fix dbicadmin's (lack of) POD
1035 0.08119 2010-02-15 09:36:00 (UTC)
1036 - Add $rs->is_ordered to test for existing order_by on a resultset
1037 - Add as_subselect_rs to DBIC::ResultSet from
1038 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1039 - Refactor dbicadmin adding DDL manipulation capabilities
1040 - New optional dependency manager to aid extension writers
1041 - Depend on newest bugfixed Moose
1042 - Make resultset chaining consistent wrt selection specification
1043 - Storage::DBI::Replicated cleanup
1044 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1046 0.08118 2010-02-08 11:53:00 (UTC)
1047 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1048 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1049 - Cleanup handling of relationship accessor types
1051 0.08117 2010-02-05 17:10:00 (UTC)
1052 - Perl 5.8.1 is now the minimum supported version
1053 - Massive optimization of the join resolution code - now joins
1054 will be removed from the resulting SQL if DBIC can prove they
1055 are not referenced by anything
1056 - Subqueries no longer marked experimental
1057 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1058 - Support for Sybase SQLAnywhere, both native and via ODBC
1059 - might_have/has_one now warn if applied calling class's column
1060 has is_nullable set to true.
1061 - Fixed regression in deploy() with a {sources} table limit applied
1063 - Views without a view_definition will throw an exception when
1064 parsed by SQL::Translator::Parser::DBIx::Class
1065 - Stop the SQLT parser from auto-adding indexes identical to the
1067 - InflateColumn::DateTime refactoring to allow fine grained method
1069 - Fix ResultSetColumn improperly selecting more than the requested
1070 column when +columns/+select is present
1071 - Fix failure when update/delete of resultsets with complex WHERE
1073 - Fix regression in context sensitiveness of deployment_statements
1074 - Fix regression resulting in overcomplicated query on
1075 search_related from prefetching resultsets
1076 - Fix regression on all-null returning searches (properly switch
1077 LEFT JOIN to JOIN in order to distinguish between both cases)
1078 - Fix regression in groupedresultset count() used on strict-mode
1080 - Better isolation of RNO-limited queries from the rest of a
1081 prefetching resultset
1082 - New MSSQL specific resultset attribute to allow hacky ordered
1084 - Fix nasty schema/dbhandle leak due to SQL::Translator
1085 - Initial implementation of a mechanism for Schema::Version to
1086 apply multiple step upgrades
1087 - Fix regression on externally supplied $dbh with AutoCommit=0
1088 - FAQ "Custom methods in Result classes"
1089 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1090 - Schema POD improvement for dclone
1092 0.08115 2009-12-10 09:02:00 (CST)
1093 - Real limit/offset support for MSSQL server (via Row_Number)
1094 - Fix distinct => 1 with non-selecting order_by (the columns
1095 in order_by also need to be aded to the resulting group_by)
1096 - Do not attempt to deploy FK constraints pointing to a View
1097 - Fix count/objects from search_related on limited resultset
1098 - Stop propagating distinct => 1 over search_related chains
1099 - Make sure populate() inherits the resultset conditions just
1101 - Make get_inflated_columns behave identically to get_columns
1102 wrt +select/+as (RT#46953)
1103 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1104 - Throw exception on delete/update of PK-less resultsets
1105 - Refactored Sybase storage driver into a central ::DBI::Sybase
1106 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1107 - Fixed an atrocious DBD::ADO bind-value bug
1108 - Cookbook/Intro POD improvements
1110 0.08114 2009-11-14 17:45:00 (UTC)
1111 - Preliminary support for MSSQL via DBD::ADO
1112 - Fix botched 0.08113 release (invalid tarball)
1114 0.08113 2009-11-13 23:13:00 (UTC)
1115 - Fix populate with has_many bug
1117 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1119 - Complete Sybase RDBMS support including:
1120 - Support for TEXT/IMAGE columns
1121 - Support for the 'money' datatype
1122 - Transaction savepoints support
1123 - DateTime inflation support
1124 - Support for bind variables when connecting to a newer Sybase with
1125 OpenClient libraries
1126 - Support for connections via FreeTDS with CASTs for bind variables
1128 - Support for interpolated variables with proper quoting when
1129 connecting to an older Sybase and/or via FreeTDS
1130 - bulk API support for populate()
1131 - Transaction support for MSSQL via DBD::Sybase
1132 - Add is_paged method to DBIx::Class::ResultSet so that we can
1133 check that if we want a pager
1134 - Skip versioning test on really old perls lacking Time::HiRes
1136 - Fixed on_connect_do/call regression when used with a coderef
1137 connector (RT #50003)
1138 - A couple of fixes to Ordered to remedy subclassing issues
1139 - Fixed another lingering problem with PostgreSQL
1140 auto-increment support and its interaction with multiple
1142 - Remove some IN workarounds, and require a recent version of
1144 - Improvements to populate's handling of mixed scalarref values
1145 - Fixed regression losing result_class after $rs->find (introduced
1147 - Fix in_storage() to return 1|0 as per existing documentation
1148 - Centralize handling of _determine_driver calls prior to certain
1149 ::Storage::DBI methods
1150 - Fix update/delete arbitrary condition handling (RT#51409)
1153 0.08112 2009-09-21 10:57:00 (UTC)
1154 - Remove the recommends from Makefile.PL, DBIx::Class is not
1155 supposed to have optional dependencies. ever.
1156 - Mangle the DBIx/Class.pm POD to be more clear about
1157 copyright and license
1158 - Put back PG's multiple autoinc per table support, accidentally
1159 dropped during the serial-autodetection rewrite
1160 - Make sure ResultSetColumn does not depend on the (undefined)
1161 return value of ->cursor->reset()
1162 - Add single() to ResultSetColumn (same semantics as ResultSet)
1163 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1164 tables that needed it
1165 - More informative exception on failing _resolve_relationship
1166 - Allow undef/NULL as the sole grouping value in Ordered
1167 - Fix unreported rollback exceptions in TxnScopeGuard
1168 - Fix overly-eager left-join chain enforcing code
1169 - Warn about using distinct with an existing group_by
1170 - Warn about attempting to $rs->get_column a non-unique column
1171 when has_many joins are added to resultset
1172 - Refactor of the exception handling system (now everything is a
1173 DBIx::Class::Exception object)
1175 0.08111 2009-09-06 21:58:00 (UTC)
1176 - The hashref to connection_info now accepts a 'dbh_maker'
1177 coderef, allowing better intergration with Catalyst
1178 - Fixed a complex prefetch + regular join regression introduced
1180 - Fixed insert_bulk rebless handling
1181 - Fixed Storable roundtrip regression, and general serialization
1183 - SQLT related fixes:
1184 - sqlt_type is now called on the correct storage object
1185 - hooks can now see the correct producer_type (RT#47891)
1186 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1187 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1189 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1190 - POD improvements (including RT#48769)
1191 - Test suite tweaks (including fixes for recent CPANTS fails)
1192 - Better support for MSSQL IDENTITY_INSERT ON
1194 0.08109 2009-08-18 08:35:00 (UTC)
1195 - Replication updates:
1196 - Improved the replication tests so that they are more reliable
1197 and accurate, and hopefully solve some cross platform issues.
1198 - Bugfixes related to naming particular replicants in a
1199 'force_pool' attribute.
1200 - Lots of documentation updates, including a new Introduction.pod
1202 - Fixed the way we detect transaction to make this more reliable
1203 and forward looking.
1204 - Fixed some trouble with the way Moose Types are used.
1205 - Made discard_chages/get_from_storage replication aware (they
1206 now read from the master storage by default)
1207 - Refactor of MSSQL storage drivers, with some new features:
1208 - Support for placeholders for MSSQL via DBD::Sybase with proper
1210 - 'uniqueidentifier' support with auto newid()
1211 - Dynamic cursor support and other MARS options for ODBC
1212 - savepoints with auto_savepoint => 1
1213 - Support for MSSQL 'money' type
1214 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1215 InflateColumn::DateTime
1216 - Support for Postgres 'timestamp without timezone' type in
1217 InflateColumn::DateTime (RT#48389)
1218 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1219 (also known as make_mysql_not_suck_as_much)
1220 - Multiple prefetch-related fixes:
1221 - Adjust overly agressive subquery join-chain pruning
1222 - Always preserve the outer join-chain - fixes numerous
1223 problems with search_related chaining
1224 - Deal with the distinct => 1 attribute properly when using
1226 - An extension of the select-hashref syntax, allowing labeling
1227 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1228 - Massive optimization of the DBI storage layer - reduce the
1229 amount of connected() ping-calls
1230 - Some fixes of multi-create corner cases
1231 - Multiple POD improvements
1232 - Added exception when resultset is called without an argument
1233 - Improved support for non-schema-qualified tables under
1234 Postgres (fixed last_insert_id sequence name auto-detection)
1236 0.08108 2009-07-05 23:15:00 (UTC)
1237 - Fixed the has_many prefetch with limit/group deficiency -
1238 it is now possible to select "top 5 commenters" while
1239 prefetching all their comments
1240 - New resultsed method count_rs, returns a ::ResultSetColumn
1241 which in turn returns a single count value
1242 - Even better support of count with limit
1243 - New on_connect_call/on_disconnect_call functionality (check
1244 POD of Storage::DBI)
1245 - Automatic datetime handling environment/session setup for
1246 Oracle via connect_call_datetime_setup()
1247 - count/all on related left-joined empty resultsets now correctly
1249 - Fixed regression when both page and offset are specified on
1251 - Fixed HRI returning too many empty results on multilevel
1252 nonexisting prefetch
1253 - make_column_dirty() now overwrites the deflated value with an
1254 inflated one if such exists
1255 - Fixed set_$rel with where restriction deleting rows outside
1257 - populate() returns the created objects or an arrayref of the
1258 created objects depending on scalar vs. list context
1259 - Fixed find_related on 'single' relationships - the former
1260 implementation would overspecify the WHERE condition, reporting
1261 no related objects when there in fact is one
1262 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1263 central schema object in relationship dependency order
1264 - Fixed regression in set_column() preventing sourceless object
1266 - Fixed a bug in search_related doubling a join if the original
1267 $rs already joins/prefetches the same relation
1268 - Storage::DBI::connected() improvements for Oracle and Sybase
1269 - Fixed prefetch+incomplete select regression introduced in
1271 - MSSQL limit (TOP emulation) fixes and improvements
1273 0.08107 2009-06-14 08:21:00 (UTC)
1274 - Fix serialization regression introduced in 0.08103 (affects
1277 - Fixed incomplete ::Replicated debug output
1279 0.08106 2009-06-11 21:42:00 (UTC)
1280 - Switched SQLite storage driver to DateTime::Format::SQLite
1281 (proper timezone handling)
1282 - Fix more test problems
1284 0.08105 2009-06-11 19:04:00 (UTC)
1285 - Update of numeric columns now properly uses != to determine
1286 dirtyness instead of the usual eq
1287 - Fixes to IC::DT tests
1288 - Fixed exception when undef_if_invalid and timezone are both set
1289 on an invalid datetime column
1291 0.08104 2009-06-10 13:38:00 (UTC)
1292 - order_by now can take \[$sql, @bind] as in
1293 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1294 - SQL::Abstract errors are now properly croak()ed with the
1296 - populate() now properly reports the dataset slice in case of
1298 - Fixed corner case when populate() erroneously falls back to
1300 - Work around braindead mysql when doing subquery counts on
1301 resultsets containing identically named columns from several
1303 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1304 side of the relation, to avoid duplicates
1305 - DBIC now properly handles empty inserts (invoking all default
1306 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1307 - Fix find_or_new/create to stop returning random rows when
1308 default value insert is requested (RT#28875)
1309 - Make IC::DT extra warning state the column name too
1310 - It is now possible to transparrently search() on columns
1311 requiring DBI bind (i.e. PostgreSQL BLOB)
1312 - as_query is now a Storage::DBI method, so custom cursors can
1314 - Fix search_related regression introduced in 0.08103
1316 0.08103 2009-05-26 19:50:00 (UTC)
1317 - Multiple $resultset -> count/update/delete fixes. Now any
1318 of these operations will succeed, regardless of the complexity
1319 of $resultset. distinct, group_by, join, prefetch are all
1320 supported with expected results
1321 - Return value of $rs->delete is now the storage return value
1322 and not 1 as it used to be
1323 - don't pass SQL functions into GROUP BY
1324 - Remove MultiDistinctEmulation.pm, effectively deprecating
1325 { select => { distinct => [ qw/col1 col2/ ] } }
1326 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1328 - Removed interpolation of bind vars for as_query - placeholders
1329 are preserved and nested query bind variables are properly
1330 merged in the correct order
1331 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1332 load a subclass, namely Microsoft_SQL_Server.pm
1333 (similar to DBIx::Class::Storage::DBI::ODBC)
1334 - Refactor InflateColumn::DateTime to allow components to
1335 circumvent DateTime parsing
1336 - Support inflation of timestamp datatype
1337 - Support BLOB and CLOB datatypes on Oracle
1338 - Storage::DBI::Replicated::Balancer::Random:
1339 added master_read_weight
1340 - Storage::DBI::Replicated: storage opts from connect_info,
1341 connect_info merging to replicants, hashref connect_info support,
1342 improved trace output, other bug fixes/cleanups
1343 - distinct => 1 with prefetch now groups by all columns
1344 - on_connect_do accepts a single string equivalent to a one
1345 element arrayref (RT#45159)
1346 - DB2 limit + offset now works correctly
1347 - Sybase now supports autoinc PKs (RT#40265)
1348 - Prefetch on joins over duplicate relations now works
1349 correctly (RT#28451)
1350 - "timestamp with time zone" columns (for Pg) now get inflated with a
1351 time zone information preserved
1352 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1353 - ResultSetColumn will not lose the joins infered from a parent
1356 0.08102 2009-04-30 08:29:00 (UTC)
1357 - Fixed two subtle bugs when using columns or select/as
1358 paired with a join (limited prefetch)
1359 - Fixed breakage of cdbi tests (RT#45551)
1360 - Some POD improvements
1362 0.08101 2009-04-27 09:45:00 (UTC)
1363 - Fix +select, +as, +columns and include_columns being stripped
1365 - move load_optional_class from DBIx::Class::Componentised to
1366 Class::C3::Componentised, bump dependency
1367 - register_extra_source() now *really* fixed wrt subclassing
1368 - Added missing POD descriptions (RT#45195)
1369 - Fix insert() to not store_column() every present object column
1370 - Multiple Makefile.PL fixes
1372 0.08100 2009-04-19 11:39:35 (UTC)
1373 - Todo out the register_extra_source test until after shipping
1375 0.08099_08 2009-03-30 00:00:00 (UTC)
1376 - Fixed taint mode with load_namespaces
1377 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1378 extra => {} has been deprecated. The new way is to put these things
1379 directly into the columns definition
1380 - Switched MI code to MRO::Compat
1381 - Document db-side default_value caveats
1382 - Search_like() now warns to indicate deprecation in 0.09.
1383 - TxnScopeGuard left experimental state
1385 0.08099_07 2009-02-27 02:00:00 (UTC)
1386 - multi-create using find_or_create rather than _related for post-insert
1387 - fix get_inflated_columns to check has_column_loaded
1388 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1389 - Fix up multi-create to:
1390 - correctly propagate columns loaded during multi-insert of rels
1391 - not try and insert things tagged on via new_related unless required
1392 - Possible to set locale in IC::DateTime extra => {} config
1393 - Calling the accessor of a belongs_to when the foreign_key
1394 was NULL and the row was not stored would unexpectedly fail
1395 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1396 containing all statements to be executed
1397 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1398 possible. See the Cookbook for details.
1399 - Massive rewrite of Ordered to properly handle position constraints and
1400 to make it more matpath-friendly
1401 - deploy_statements called ddl_filename with the $version and $dir arguments
1403 - columns/+columns attributes now support { as => select } hahsrefs
1404 - support for views both in DBIC and via deploy() in SQLT
1406 0.08099_06 2009-01-23 07:30:00 (UTC)
1407 - Allow a scalarref to be supplied to the 'from' resultset attribute
1408 - Classes submitted as result_class for a resultsource are now
1409 automatically loaded via ensure_loaded()
1410 - 'result_class' resultset attribute, identical to result_class()
1411 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1412 This will prevent DBIC from querying the database if one or more of
1413 the key columns IS NULL
1414 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1415 - fixed scope unaware last_insert_id fetching for MSSQL
1416 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1417 - an sqlt_deploy_hook can now be shared between result sources using
1418 a configurable callback trigger
1419 - new order_by => { -desc => 'colname' } syntax supported
1420 - PG array datatype supported
1421 - insert should use store_column, not set_column to avoid marking
1422 clean just-stored values as dirty. New test for this
1423 - regression test for source_name
1425 0.08099_05 2008-10-30 21:30:00 (UTC)
1426 - Rewrite of Storage::DBI::connect_info(), extended with an
1427 additional argument format type
1428 - InflateColumn::DateTime: add warning about floating timezone
1429 - InflateColumn::DateTime: possible to enforce/skip inflation
1430 - delete throws exception if passed arguments to prevent drunken mishaps.
1431 - Fix storage to copy scalar conds before regexping to avoid
1432 trying to modify a constant in odd edge cases
1433 - Related resultsets on uninserted objects are now empty
1434 - Fixed up related resultsets and multi-create
1435 - Fixed superfluous connection in ODBC::_rebless
1436 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1437 - Added virtual method to Versioned so a user can create upgrade
1438 path across multiple versions (jgoulah)
1439 - Better (and marginally faster) implementation of the HashRefInflator
1440 hash construction algorithm
1441 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1442 when using the SQLT parser
1444 0.08099_04 2008-07-24 01:00:00
1445 - Functionality to storage to enable a sub to be run without FK checks
1446 - Fixed $schema->clone bug which caused clone and source to share
1448 - Added register_extra_source methods for additional sources
1449 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1450 return undef on invalid date/time values
1451 - Added search_related_rs method to ResultSet
1452 - add a make_column_dirty method to Row to force updates
1453 - throw a clear exception when user tries multi-has_many prefetch
1454 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1455 - mark ResultSetManager as deprecated and undocument it
1456 - pod fix (RT #32988)
1457 - add Test::Exception to test requirements (RT #34256)
1458 - make ash's build_requires/META.yml fixes work better
1459 - is_deferable support on relations used by the SQL::Translator
1461 - Refactored DBIx::Class::Schema::Versioned
1462 - Syntax errors from resultset components are now reported correctly
1463 - sqltargs respected correctly in deploy et al.
1464 - Added support for savepoints, and using them automatically in
1465 nested transactions if auto_savepoint is set in connect_info.
1466 - Changed naming scheme for constraints and keys in the sqlt parser;
1467 names should now be consistent and collision-free.
1468 - Improve handling of explicit key attr in ResultSet::find
1469 - Add warnings for non-unique ResultSet::find queries
1470 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1472 - By default now deploy/diff et al. will ignore constraint and index
1474 - Add ResultSet::_is_deterministic_value, make new_result filter the
1475 values passed to new to drop values that would generate invalid SQL.
1476 - Use Sub::Name to name closures before installing them. Fixes
1477 incompatibility with Moose method modifiers on generated methods.
1479 0.08010 2008-03-01 10:30
1480 - Fix t/94versioning.t so it passes with latest SQL::Translator
1482 0.08009 2008-01-20 13:30
1483 - Made search_rs smarter about when to preserve the cache to fix
1485 - Added Storage::DBI subclass for MSSQL over ODBC.
1486 - Added freeze, thaw and dclone methods to Schema so that thawed
1487 objects will get re-attached to the schema.
1488 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1489 (also fixes RT #32393)
1490 - introduced DBIx::Class::set_inflated_columns
1491 - DBIx::Class::Row::copy uses set_inflated_columns
1493 0.08008 2007-11-16 14:30:00
1494 - Fixed join merging bug (test from Zby)
1495 - When adding relationships, it will throw an exception if you get the
1496 foreign and self parts the wrong way round in the condition
1497 - ResultSetColumn::func() now returns all results if called in list
1498 context; this makes things like func('DISTINCT') work as expected
1499 - Many-to-many relationships now warn if the utility methods would
1501 - InflateColumn::DateTime now accepts an extra parameter of timezone
1502 to set timezone on the DT object (thanks Sergio Salvi)
1503 - Added sqlt_deploy_hook to result classes so that indexes can be
1505 - Added startup checks to warn loudly if we appear to be running on
1506 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1507 patch applied (badly) which causes 2x -> 100x performance penalty.
1509 - ResultSource::reverse_relationship_info can distinguish between
1510 sources using the same table
1511 - Row::insert will now not fall over if passed duplicate related objects
1512 - Row::copy will not fall over if you have two relationships to the
1513 same source with a unique constraint on it
1515 0.08007 2007-09-04 19:36:00
1516 - patch for Oracle datetime inflation (abram@arin.net)
1517 - added on_disconnect_do
1518 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1520 0.08006 2007-08-12 15:12:00
1521 - Move to using Class::C3::Componentised
1522 - Remove warn statement from DBIx::Class::Row
1525 - add timestamp fix re rt.cpan 26978 - no test yet but change
1526 clearly should cause no regressions
1527 - provide alias for related_resultset via local() so it's set
1528 correctly at resultset construction time (fixes RestrictWithObject)
1529 - fixes bind params in debug statements
1530 (original test from abraxxa)
1531 - fixed storage->connected fork bug
1532 (test and fix from Radu Greab)
1533 - add 1; to AccessorGroup.pm for stuff that still uses it
1534 - refactor Statistics to create debugging filehandle to fix bug with
1535 closed STDERR, update docs and modify Versioned to use Statistics
1536 (original fix from diz)
1538 0.08004 2007-08-06 19:00:00
1539 - fix storage connect code to not trigger bug via auto-viv
1541 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1542 - add default_resultset_attributes entry to Schema
1543 - optimisation in DBI::Cursor to check software_limit before falling
1544 back to base Cursor->all
1545 - fix bug with create_multi not inserting non-storage objects
1546 (test and fix from davinchi)
1547 - DBIx::Class::AccessorGroup made empty subclass of
1548 Class::Accessor::Grouped
1549 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1550 - ensure_class_loaded handles non-classnames better.
1551 - non-destructive hashref handling for connect_info options
1552 - count no longer returns negative values after slice
1553 (report and test from JOHANL)
1554 - rebless before building datetime_parser
1555 (patch from mattlaw / Matt Lawrence)
1557 0.08003 2007-07-14 18:01:00
1558 - improved populate bulk_insert mode
1559 - fixed up multi_create to be more intelligent about PK<->PK rels
1560 - fix many-many rels to not use set_columns
1561 - Unmarked deploy as experimental since it isn't anymore
1562 - Removed Cwd dep since it's not required and causes problems
1563 with debian packaging
1564 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1565 - Restored mk_classaccessor method for compatibility
1566 - Fixed group_by problem with oracle limit syntax
1567 - Fixed attr merging problem
1568 - Fixed $rs->get_column w/prefetch problem
1570 0.08002 2007-06-20 06:10:00
1571 - add scope guard to Row::insert to ensure rollback gets called
1572 - more heuristics in Row::insert to try and get insert order right
1573 - eliminate vestigial code in PK::Auto
1574 - more expressive DBI errors
1575 - soften errors during deploy
1576 - ensure_connected before txn_begin to catch stomping on transaction
1578 - new method "rethrow" for our exception objects
1580 0.08001 2007-06-17 21:21:02
1581 - Cleaned up on_connect handling for versioned
1582 - removed DateTime use line from multi_create test
1583 - hid DBIx::ContextualFetch::st override in CDBICompat
1585 0.08000 2007-06-17 18:06:12
1586 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1587 - Fixed circular dbh<->storage in HandleError with weakref
1589 0.07999_06 2007-06-13 04:45:00
1590 - tweaked Row.pm to make last_insert_id take multiple column names
1591 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1592 messing up exception handling
1593 - added exception objects to eliminate stacktrace/Carp::Clan
1595 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1596 - added stacktrace option to Schema, makes throw_exception
1598 - make database handles use throw_exception by default
1599 - make database handles supplied by a coderef use our
1600 standard HandleError/RaiseError/PrintError
1601 - add "unsafe" connect_info option to suppress our setting
1602 of HandleError/RaiseError/PrintError
1603 - removed several redundant evals whose sole purpose was to
1604 provide extra debugging info
1605 - fixed page-within-page bug (reported by nilsonsfj)
1606 - fixed rare bug when database is disconnected inbetween
1607 "$dbh->prepare_cached" and "$sth->execute"
1609 0.07999_05 2007-06-07 23:00:00
1610 - Made source_name rw in ResultSource
1611 - Fixed up SQL::Translator test/runtime dependencies
1612 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1613 - Test cleanup and doc note (ribasushi)
1615 0.07999_04 2007-06-01 14:04:00
1616 - pulled in Replication storage from branch and marked EXPERIMENTAL
1617 - fixup to ensure join always LEFT after first LEFT join depthwise
1618 - converted the vendor tests to use schema objects intead of schema
1619 classes, made cleaned more reliable with END blocks
1620 - versioning support via DBIx::Class::Schema::Versioned
1621 - find/next now return undef rather than () on fail from Bernhard Graf
1622 - rewritten collapse_result to fix prefetch
1623 - moved populate to resultset
1624 - added support for creation of related rows via insert and populate
1625 - transaction support more robust now in the face of varying AutoCommit
1626 and manual txn_begin usage
1627 - unbreak back-compat for Row/ResultSet->new_result
1628 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1629 Oracle <= 9i, and provide Oracle with a better join method for
1630 later versions. (I use the term better loosely.)
1631 - The SQL::T parser class now respects a relationship attribute of
1632 is_foreign_key_constrain to allow explicit control over wether or
1633 not a foreign constraint is needed
1634 - resultset_class/result_class now (again) auto loads the specified
1635 class; requires Class::Accessor::Grouped 0.05002+
1636 - added get_inflated_columns to Row
1637 - %colinfo accessor and inflate_column now work together
1638 - More documentation updates
1639 - Error messages from ->deploy made more informative
1640 - connect_info will now always return the arguments it was
1642 - A few small efficiency improvements for load_classes
1643 and compose_namespace
1645 0.07006 2007-04-17 23:18:00
1646 - Lots of documentation updates
1647 - deploy now takes an optional 'source_names' parameter (dec)
1648 - Quoting for for columns_info_for
1649 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1650 - CDBI compat infers has_many from has_a (Schwern)
1651 - Fix ddl_filename transformation (Carl Vincent)
1653 0.07999_02 2007-01-25 20:11:00
1654 - add support for binding BYTEA and similar parameters (w/Pg impl)
1655 - add support to Ordered for multiple ordering columns
1656 - mark DB.pm and compose_connection as deprecated
1657 - switch tests to compose_namespace
1658 - ResultClass::HashRefInflator added
1659 - Changed row and rs objects to not have direct handle to a source,
1660 instead a (schema,source_name) tuple of type ResultSourceHandle
1662 0.07005 2007-01-10 18:36:00
1663 - fixup changes file
1664 - remove erroneous .orig files - oops
1666 0.07004 2007-01-09 21:52:00
1667 - fix find_related-based queries to correctly grep the unique key
1668 - fix InflateColumn to inflate/deflate all refs but scalar refs
1670 0.07003 2006-11-16 11:52:00
1671 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1672 - Tweaks to resultset to allow inflate_result to return an array
1673 - Fix UTF8Columns to work under Perl <= 5.8.0
1674 - Fix up new_result in ResultSet to avoid alias-related bugs
1675 - Made new/update/find handle 'single' rel accessor correctly
1676 - Fix NoBindVars to be safer and handle non-true bind values
1677 - Don't blow up if columns_info_for returns useless results
1678 - Documentation updates
1680 0.07999_01 2006-10-05 21:00:00
1681 - add connect_info option "disable_statement_caching"
1682 - create insert_bulk using execute_array, populate uses it
1683 - added DBIx::Class::Schema::load_namespaces, alternative to
1685 - added source_info method for source-level metadata (kinda like
1687 - Some of ::Storage::DBI's code/docs moved to ::Storage
1688 - DBIx::Class::Schema::txn_do code moved to ::Storage
1689 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1690 - Storage exceptions are thrown via the schema class's throw_exception
1691 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1693 - columns_info_for is deprecated, and no longer runs automatically.
1694 You can make it work like before via
1695 __PACKAGE__->column_info_from_storage(1) for now
1696 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1697 Class::Accessor::Grouped. Only user noticible change is to
1698 table_class on ResultSourceProxy::Table (i.e. table objects in
1699 schemas) and, resultset_class and result_class in ResultSource.
1700 These accessors no longer automatically require the classes when
1703 0.07002 2006-09-14 21:17:32
1704 - fix quote tests for recent versions of SQLite
1705 - added reference implementation of Manual::Example
1706 - backported column_info_from_storage accessor from -current, but
1707 - fixed inflate_datetime.t tests/stringify under older Test::More
1708 - minor fixes for many-to-many relationship helpers
1709 - cleared up Relationship docs, and fixed some typos
1710 - use ref instead of eval to check limit syntax (to avoid issues with
1712 - update ResultSet::_cond_for_update_delete to handle more complicated
1714 - bugfix to Oracle columns_info_for
1715 - remove_columns now deletes columns from _columns
1717 0.07001 2006-08-18 19:55:00
1718 - add directory argument to deploy()
1719 - support default aliases in many_to_many accessors.
1720 - support for relationship attributes in many_to_many accessors.
1721 - stop search_rs being destructive to attrs
1722 - better error reporting when loading components
1723 - UTF8Columns changed to use "utf8" instead of "Encode"
1724 - restore automatic aliasing in ResultSet::find() on nonunique queries
1725 - allow aliases in ResultSet::find() queries (in cases of relationships
1727 - pass $attrs to find from update_or_create so a specific key can be
1729 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1730 Perl and possibly others; for more information see:
1731 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1732 - fix a pathological prefetch case
1733 - table case fix for Oracle in columns_info_for
1734 - stopped search_rs deleting attributes from passed hash
1736 0.07000 2006-07-23 02:30:00
1737 - supress warnings for possibly non-unique queries, since
1738 _is_unique_query doesn't infer properly in all cases
1739 - skip empty queries to eliminate spurious warnings on ->deploy
1740 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1741 - fixup for RowNum limit syntax with functions
1743 0.06999_07 2006-07-12 20:58:05
1744 - fix issue with from attr copying introduced in last release
1746 0.06999_06 2006-07-12 17:16:55
1747 - documentation for new storage options, fix S::A::L hanging on to $dbh
1748 - substantial refactor of search_related code to fix alias numbering
1749 - don't generate partial unique keys in ResultSet::find() when a table
1750 has more than one unique constraint which share a column and only one
1752 - cleanup UTF8Columns and make more efficient
1753 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1754 - rename _parent_rs to _parent_source in ResultSet
1757 0.06999_05 2006-07-04 14:40:01
1758 - fix issue with incorrect $rs->{attrs}{alias}
1759 - fix subclassing issue with source_name
1760 - tweak quotes test to output text on failure
1761 - fix Schema->txn_do to not fail as a classmethod
1763 0.06999_04 2006-06-29 20:18:47
1764 - disable cdbi-t/02-Film.t warning tests under AS perl
1765 - fixups to MySQL tests (aka "work round mysql being retarded")
1766 - compat tweaks for Storage debug logging
1768 0.06999_03 2006-06-26 21:04:44
1769 - various documentation improvements
1770 - fixes to pass test suite on Windows
1771 - rewrote and cleaned up SQL::Translator tests
1772 - changed relationship helpers to only call ensure_class_loaded when the
1773 join condition is inferred
1774 - rewrote many_to_many implementation, now provides helpers for adding
1775 and deleting objects without dealing with the link table
1776 - reworked InflateColumn implementation to lazily deflate where
1777 possible; now handles passing an inflated object to new()
1778 - changed join merging to not create a rel_2 alias when adding a join
1779 that already exists in a parent resultset
1780 - Storage::DBI::deployment_statements now calls ensure_connected
1781 if it isn't passed a type
1782 - fixed Componentized::ensure_class_loaded
1783 - InflateColumn::DateTime supports date as well as datetime
1784 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1785 - fixed wrong debugging hook call in Storage::DBI
1786 - set connect_info properly before setting any ->sql_maker things
1788 0.06999_02 2006-06-09 23:58:33
1789 - Fixed up POD::Coverage tests, filled in some POD holes
1790 - Added a warning for incorrect component order in load_components
1791 - Fixed resultset bugs to do with related searches
1792 - added code and tests for Componentized::ensure_class_found and
1794 - NoBindVars + Sybase + MSSQL stuff
1795 - only rebless S::DBI if it is still S::DBI and not a subclass
1796 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1797 - stopped test relying on order of unordered search
1798 - bugfix for join-types in nested joins using the from attribute
1799 - obscure prefetch problem fixed
1800 - tightened up deep search_related
1801 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1802 - Revert change to test for deprecated find usage and swallow warnings
1803 - Slight wording change to new_related() POD
1804 - new specific test for connect_info coderefs
1805 - POD clarification and content bugfixing + a few code formatting fixes
1806 - POD::Coverage additions
1808 - Fix column_info stomping
1810 0.06999_01 2006-05-28 17:19:30
1811 - add automatic naming of unique constraints
1812 - marked DB.pm as deprecated and noted it will be removed by 1.0
1813 - add ResultSetColumn
1814 - refactor ResultSet code to resolve attrs as late as possible
1815 - merge prefetch attrs into join attrs
1816 - add +select and +as attributes to ResultSet
1817 - added InflateColumn::DateTime component
1818 - refactor debugging to allow for profiling using Storage::Statistics
1819 - removed Data::UUID from deps, made other optionals required
1820 - modified SQLT parser to skip dupe table names
1821 - added remove_column(s) to ResultSource/ResultSourceProxy
1822 - added add_column alias to ResultSourceProxy
1823 - added source_name to ResultSource
1824 - load_classes now uses source_name and sets it if necessary
1825 - add update_or_create_related to Relationship::Base
1826 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1827 to Relationship::Base
1828 - add accessors for unique constraint names and coulums to
1829 ResultSource/ResultSourceProxy
1830 - rework ResultSet::find() to search unique constraints
1831 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1833 - CDBICompat: override find_or_create to fix column casing when
1834 ColumnCase is loaded
1835 - reorganized and simplified tests
1837 - added the ability to set on_connect_do and the various sql_maker
1838 options as part of Storage::DBI's connect_info.
1840 0.06003 2006-05-19 15:37:30
1841 - make find_or_create_related check defined() instead of truth
1842 - don't unnecessarily fetch rels for cascade_update
1843 - don't set_columns explicitly in update_or_create; instead use
1844 update($hashref) so InflateColumn works
1845 - fix for has_many prefetch with 0 related rows
1846 - make limit error if rows => 0
1847 - added memory cycle tests and a long-needed weaken call
1849 0.06002 2006-04-20 00:42:41
1850 - fix set_from_related to accept undef
1851 - fix to Dumper-induced hash iteration bug
1852 - fix to copy() with non-composed resultsource
1853 - fix to ->search without args to clone rs but maintain cache
1854 - grab $self->dbh once per function in Storage::DBI
1855 - nuke ResultSource caching of ->resultset for consistency reasons
1856 - fix for -and conditions when updating or deleting on a ResultSet
1859 - Added fix for quoting with single table
1860 - Substantial fixes and improvements to deploy
1861 - slice now uses search directly
1862 - fixes for update() on resultset
1863 - bugfix to Cursor to avoid error during DESTROY
1864 - transaction DBI operations now in debug trace output
1866 0.06000 2006-03-25 18:03:46
1867 - Lots of documentation improvements
1868 - Minor tweak to related_resultset to prevent it storing a searched rs
1869 - Fixup to columns_info_for when database returns type(size)
1870 - Made do_txn respect void context (on the off-chance somebody cares)
1871 - Fix exception text for nonexistent key in ResultSet::find()
1873 0.05999_04 2006-03-18 19:20:49
1874 - Fix for delete on full-table resultsets
1875 - Removed caching on count() and added _count for pager()
1876 - ->connection does nothing if ->storage defined and no args
1877 (and hence ->connect acts like ->clone under the same conditions)
1878 - Storage::DBI throws better exception if no connect info
1879 - columns_info_for made more robust / informative
1880 - ithreads compat added, fork compat improved
1881 - weaken result_source in all resultsets
1882 - Make pg seq extractor less sensitive.
1884 0.05999_03 2006-03-14 01:58:10
1885 - has_many prefetch fixes
1886 - deploy now adds drop statements before creates
1887 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1890 0.05999_02 2006-03-10 13:31:37
1891 - remove test dep on YAML
1892 - additional speed tweaks for C3
1893 - allow scalarefs passed to order_by to go straight through to SQL
1894 - renamed insert_or_update to update_or_insert (with compat alias)
1895 - hidden lots of packages from the PAUSE Indexer
1897 0.05999_01 2006-03-09 18:31:44
1898 - renamed cols attribute to columns (cols still supported)
1899 - added has_column_loaded to Row
1900 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1901 - load_components() doesn't prepend base when comp. prefixed with +
1904 - prefetch for has_many
1905 - cache attr for resultsets
1906 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1907 - minor tweak to tests for join edge case
1908 - added cascade_copy relationship attribute
1909 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1910 - clean up set_from_related
1911 - made copy() automatically null out auto-inc columns
1912 - added txn_do() method to Schema, which allows a coderef to be
1915 0.05007 2006-02-24 00:59:00
1916 - tweak to Componentised for Class::C3 0.11
1917 - fixes for auto-inc under MSSQL
1919 0.05006 2006-02-17 15:32:40
1920 - storage fix for fork() and workaround for Apache::DBI
1921 - made update(\%hash) work on row as well as rs
1922 - another fix for count with scalar group_by
1923 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1925 0.05005 2006-02-13 21:24:51
1926 - remove build dependency on version.pm
1928 0.05004 2006-02-13 20:59:00
1929 - allow specification of related columns via cols attr when primary
1930 keys of the related table are not fetched
1931 - fix count for group_by as scalar
1932 - add horrific fix to make Oracle's retarded limit syntax work
1933 - remove Carp require
1934 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1935 using whatever module may be available
1937 0.05003 2006-02-08 17:50:20
1938 - add component_class accessors and use them for *_class
1939 - small fixes to Serialize and ResultSetManager
1940 - rollback on disconnect, and disconnect on DESTROY
1942 0.05002 2006-02-06 12:12:03
1943 - Added recommends for Class::Inspector
1944 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1947 0.05001 2006-02-05 15:28:10
1948 - debug output now prints NULL for undef params
1949 - multi-step prefetch along the same rel (e.g. for trees) now works
1950 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1951 - hack PK::Auto::Pg for "table" names referencing a schema
1952 - find() with attributes works
1953 - added experimental Serialize and ResultSetManager components
1954 - added code attribute recording to DBIx::Class
1955 - fix to find() for complex resultsets
1956 - added of $storage->debugcb(sub { ... })
1957 - added $source->resultset_attributes accessor
1958 - added include_columns rs attr
1960 0.05000 2006-02-01 16:48:30
1961 - assorted doc fixes
1962 - remove ObjectCache, not yet working in 0.05
1963 - let many_to_many rels have attrs
1964 - fix ID method in PK.pm to be saner for new internals
1965 - fix t/30dbicplain.t to use ::Schema instead of
1966 Catalyst::Model::DBIC::Plain
1968 0.04999_06 2006-01-28 21:20:32
1969 - fix Storage/DBI (tried to load deprecated ::Exception component)
1971 0.04999_05 2006-01-28 20:13:52
1972 - count will now work for grouped resultsets
1973 - added accessor => option to column_info to specify accessor name
1974 - added $schema->populate to load test data (similar to AR fixtures)
1975 - removed cdbi-t dependencies, only run tests if installed
1976 - Removed DBIx::Class::Exception
1977 - unified throw_exception stuff, using Carp::Clan
1978 - report query when sth generation fails.
1979 - multi-step prefetch!
1983 0.04999_04 2006-01-24 21:48:21
1984 - more documentation improvements
1985 - add columns_info_for for vendor-specific column info (Zbigniew
1987 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1989 - add unique constraint declaration (Daniel Westermann-Clark)
1990 - add new update_or_create method (Daniel Westermann-Clark)
1991 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1992 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1993 - minor fixes to UUIDColumns
1994 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1996 0.04999_03 2006-01-20 06:05:27
1997 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1998 - lots of internals cleanup to eliminate result_source_instance
2000 - added register_column and register_relationship class APIs
2001 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
2002 - many documentation improvements (thanks guys!)
2003 - added ->connection, ->connect, ->register_source and ->clone schema
2005 - Use croak instead of die for user errors.
2007 0.04999_02 2006-01-14 07:17:35
2008 - Schema is now self-contained; no requirement for co-operation
2009 - add_relationship, relationships, relationship_info, has_relationship
2010 - relationship handling on ResultSource
2011 - all table handling now in Table.pm / ResultSource.pm
2012 - added GROUP BY and DISTINCT support
2013 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
2014 (this may have fixed complex quoting)
2015 - moved inflation to inflate_result in Row.pm
2016 - added $rs->search_related
2017 - split compose_namespace out of compose_connection in Schema
2018 - ResultSet now handles find
2019 - various *_related methods are now ->search_related->*
2020 - added new_result to ResultSet
2022 0.04999_01 2005-12-27 03:33:42
2023 - search and related methods moved to ResultSet
2024 - select and as added to ResultSet attrs
2025 - added DBIx::Class::Table and TableInstance for table-per-class
2026 - added DBIx::Class::ResultSetInstance which handles proxying
2027 search etc. as a superclass of DBIx::Class::DB
2028 - assorted test and code cleanup work
2030 0.04001 2005-12-13 22:00:00
2031 - Fix so set_inflated_column calls set_column
2032 - Syntax errors in relationship classes are now reported
2033 - Better error detection in set_primary_key and columns methods
2034 - Documentation improvements
2035 - Better transaction support with txn_* methods
2036 - belongs_to now works when $cond is a string
2037 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2040 - Moved get_simple and set_simple into AccessorGroup
2041 - Made 'new' die if given invalid columns
2042 - Added has_column and column_info to Table.pm
2043 - Refactored away from direct use of _columns and _primaries
2044 - Switched from NEXT to Class::C3
2047 - Added an || '' to the CDBICompat stringify to avoid null warnings
2048 - Updated name section for manual pods
2049 0.03003 2005-11-03 17:00:00
2051 - Changed use to require in Relationship/Base to avoid import.
2053 0.03002 2005-10-20 22:35:00
2054 - Minor bugfix to new (Row.pm)
2055 - Schema doesn't die if it can't load a class (Schema.pm)
2056 - New UUID columns plugin (UUIDColumns.pm)
2057 - Documentation improvements.
2059 0.03001 2005-09-23 14:00:00
2060 - Fixes to relationship helpers
2061 - IMPORTANT: prefetch/schema combination bug fix
2063 0.03 2005-09-19 19:35:00
2065 - Join support on search
2066 - Prefetch support on search
2068 0.02 2005-08-12 18:00:00
2070 - Performance improvements.
2071 - Oracle primary key support.
2072 - MS-SQL primary key support.
2073 - SQL::Abstract::Limit integration for database-agnostic limiting.
2075 0.01 2005-08-08 17:10:00