1 Revision history for DBIx::Class
4 - Another relatively invasive set of ::FilterColumn changes, covering
5 potential data loss (RT#111567). Please run your regression tests!
6 - Ensure failing on_connect* / on_disconnect* are dealt with properly,
7 notably on_connect* failures now properly abort the entire connect
8 - Fix use of ::Schema::Versioned combined with a user-supplied
9 $dbh->{HandleError} (GH#101)
10 - Fix parsing of DSNs containing driver arguments (GH#99)
11 - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
12 of a transaction with deferred FK checks: a guard is now inactivated
13 immediately before the commit is attempted (RT#107159)
14 - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
15 - Remove spurious exception warping in ::Replicated::execute_reliably
17 - Work around unreliable $sth->finish() on INSERT ... RETURNING within
18 DBD::Firebird on some compiler/driver combinations (RT#110979)
19 - Fix leaktest failures with upcoming version of Sub::Quote
21 0.082821 2016-02-11 17:58 (UTC)
23 - Fix t/52leaks.t failures on compilerless systems (RT#104429)
24 - Fix t/storage/quote_names.t failures on systems with specified Oracle
25 test credentials while missing the optional Math::Base36
26 - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
27 in error message wording during 0.082800 and a bogus test)
28 - Remove largely obsolete test of SQLite view deployment (RT#111916)
31 - Work around rare test deadlock under heavy parallelism (RT#108390)
33 0.082820 2015-03-20 20:35 (UTC)
35 - Protect destructors from rare but possible double execution, and
36 loudly warn the user whenever the problem is encountered (GH#63)
37 - Relax the 'self_result_object' argument check in the relationship
38 resolution codepath, restoring exotic uses of inflate_result
39 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
40 - Fix updating multiple CLOB/BLOB columns on Oracle
41 - Fix exception on complex update/delete under a replicated setup
42 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
43 - Fix uninitialized warnings on empty hashes passed to join/prefetch
44 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
45 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
46 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
47 implementation changes due to RT#100648 made an alarm() based
51 - Remove warning about potential side effects of RT#79576 (scheduled)
52 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
53 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
54 - Fix intermittent failures in the LeakTracer on 5.18+
55 - Fix failures of t/54taint.t on Windows with spaces in the $^X
56 executable path (RT#101615)
58 0.082810 2014-10-25 13:58 (UTC)
60 - Fix incorrect collapsing-parser source being generated in the
61 presence of unicode data among the collapse-points
62 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
65 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
67 - Depend on newer Moo, fixing some interoperability issues:
68 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
70 0.082801 2014-10-05 23:55 (UTC)
72 - Passing large amounts of objects with stringification overload
73 directly to DBIx::Class may result in strange action at a distance
74 exceptions. More info (and a workaround description) can be found
75 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
76 - The relationship condition resolution fixes come with the side effect
77 of returning more complete data, tripping up *some* users of an
78 undocumented but widely used internal function. In particular
79 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
81 * Notable Changes and Deprecations
82 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
84 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
86 - find() now throws an exception if some of the supplied values are
87 managed by DBIC::FilterColumn (RT#95054)
88 - Custom condition relationships are now invoked with a slightly
89 different signature (existing coderefs will continue to work)
90 - Add extra custom condition coderef attribute 'foreign_values'
91 to allow for proper reverse-relationship-like behavior
92 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
93 - When in a transaction, DBIC::Ordered now seamlesly handles result
94 objects that went out of sync with the storage (RT#96499)
95 - CDBICompat::columns() now supports adding columns through supplied
96 Class::DBI::Column instances (GH#52)
97 - Deprecate { col1 => col2 } expressions in manual {from} structures
98 (at some point of time manual {from} will be deprecated entirely)
101 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
102 of empty (due to conditions) resultsets with multi-column keys
103 - Fix on_connect_* not always firing in some cases - a race condition
104 existed between storage accessor setters and the determine_driver
105 routines, triggering a connection before the set-cycle is finished
106 - Fix collapse being ignored on single-origin selection (RT#95658)
107 - Fix incorrect behavior on custom result_class inflators altering
108 the amount of returned results
109 - Fix failure to detect stable order criteria when in iterator
110 mode of a has_many prefetch off a search_related chain
111 - Prevent erroneous database hit when accessing prefetched related
112 resultsets with no rows
113 - Proper exceptions on malformed relationship conditions (RT#92234)
114 - Fix incorrect handling of custom relationship conditions returning
115 SQLA literal expressions
116 - Fix long standing bug with populate() missing data from hashrefs with
117 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
118 - Fix multi-value literal populate not working with simplified bind
120 - Massively improve the implied resultset condition parsing - now all
121 applicable conditions within a resultset should be properly picked
122 up by create() and populate()
123 - Ensure definitive condition extractor handles bizarre corner cases
124 without bombing out (RT#93244)
125 - Fix set_column on non-native (+columns) selections (RT#86685)
126 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
127 - Ensure that setting a column to a literal invariably marks it dirty
128 - Fix copy() not working correctly with extra selections present
129 - Work around exception objects with broken string overloading in one
130 additional codepath (missed in 0.08260)
131 - Fix more inconsistencies of the quote_names attribute propagating
132 to SQL::Translator (partially RT#87731)
133 - Fix SQLT constraint naming when DBIC table names are fully qualified
135 - Ensure ::Schema::Versioned connects only once by reusing the main
137 - Fix inability to handle multiple consecutive transactions with
138 savepoints on DBD::SQLite < 1.39
139 - Fix CDBICompat to match Class::DBI behavior handling non-result
140 blessed has_a (implicit deflate via stringification and inflate via
144 - Ensure source metadata calls always take place on the result source
145 instance registered with the caller
146 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
147 wide-char warnings if the trace happens to contain unicode
149 0.08270 2014-01-30 21:54 (PST)
151 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
152 data was not affected, but any function <=> integer comparison would
153 have failed (originally fixed way back in 0e773352)
154 - Fix failure to load DateTime formatter when connecting to Firebird
158 - All drivers based on ::Storage::DBI::Firebird::Common now return the
159 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
160 ::DBI::ODBC::Firebird)
162 0.08260 2014-01-28 18:52 (UTC)
164 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
166 * Notable Changes and Deprecations
167 - Explicitly deprecate combination of distinct and selecting a
168 non-column via $rs->get_column()
171 - More robust handling of circular relationship declarations by loading
172 foreign classes less frequently (should resolve issues like
173 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
174 Note that none of this is a manifestations of a DBIC bug, but rather
175 unexpected (but correct) behavior of load-order-dependent (hence
176 logically broken) Resultclass hierarchies. In order to deal with this
177 DBIC is scaling back a large number of sanity checks, which are to be
178 reintroduce pending a better framework for source registration
179 - Fix multiple edge cases of complex prefetch combining incorrectly
180 with correlated subquery selections
181 - Fix multiple edge cases stemming from interaction of a non-selecting
182 order_by specification and distinct and/or complex prefetch
183 - Fix unbound growth of a resultset during repeated execute/exhaust
185 - Work around (and be very vocal about the fact) when DBIC encounters
186 an exception object with broken string overloading
187 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
188 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
189 - Setting quote_names propagates to SQL::Translator when producing
190 SQLite DDL (it is one of the few producers *NOT* quoting by default)
191 - Fix incorrect binding of large integers on old versions of
192 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
193 - Silence (harmless) warnings on recent DBD::SQLite versions, when
194 inserting/updating large integers on 32bit ivsize systems (RT#76395)
195 - Back out self-cleaning from DBIx::Class::Carp for the time being
196 (as a side effect fixes RT#86267)
197 - Fix incorrect internal use of implicit list context in copy()
198 - Fix 0.08250 regression in driver determination when DBI_DSN is used
199 - Tests no longer fail if $ENV{DBI_DSN} is set
200 - Throw clearer exception on ->new_related() with a non-existent
202 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
203 before fixing false positive in SQLA::Test 1.77)
204 - Fix t/storage/replicated.t class loading problem
205 - Stop using the deprecated Class::MOP::load_class()
206 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
207 - Fix t/54taint.t failing under a local::lib with installed earlier
208 DBIC version (RT#92486)
211 - Massive incompatible change of ::BlockRunner internals (was never
212 documented as usable externally, this last set of changes settles
213 the design for proper documentation and opening up)
214 - Adjust exceptions in tests to accommodate changes in the upcoming
215 DBD::SQLite based on libsqlite 3.8.2
216 - More robust lock file naming scheme - allow tests to work on exotic
217 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
218 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
219 - Replace $row with $result in all docs to be consistent and to
220 clarify various return values
222 0.08250 2013-04-29 22:00 (UTC)
223 * New Features / Changes
224 - Rewrite from scratch the result constructor codepath - many bugfixes
225 and performance improvements (the current codebase is now capable of
226 outperforming both DBIx::DataModel and Rose::DB::Object on some
227 workloads). Some notable benefits:
228 - Multiple has_many prefetch
229 - Partial prefetch - you now can select only columns you are
230 interested in, while preserving the collapse functionality
231 (collapse is now exposed as a first-class API attribute)
232 - Prefetch of resultsets with arbitrary order
233 (RT#54949, RT#74024, RT#74584)
234 - Prefetch no longer inserts right-side table order_by clauses
235 (massively helps the deficient MySQL optimizer)
236 - Prefetch with limit on right-side ordered resultsets now works
237 correctly (via aggregated grouping)
238 - No longer order the insides of a complex prefetch subquery,
239 unless required to satisfy a limit
240 - Stop erroneously considering order_by criteria from a join under
241 distinct => 1 (the distinct should apply to the main source only)
242 - Massively optimize codepath around ->cursor(), over 10x speedup
243 on some iterating workloads.
244 - Support standalone \[ $sql, $value ] in literal SQL with bind
245 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
246 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
247 - Changing the result_class of a ResultSet in progress is now
248 explicitly forbidden. The behavior was undefined before, and
249 would result in wildly differing outcomes depending on $rs
251 - Deprecate returning of prefetched 'filter' rels as part of
252 get_columns() and get_inflated_columns() data
253 - Invoking get_inflated_columns() no longer fires get_columns() but
254 instead retrieves data from individual non-inflatable columns via
256 - Emit a warning on incorrect use of nullable columns within a
258 - Limited checks are performed on whether columns without declared
259 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
260 the database (the check is currently very limited and is performed
261 only on resultset collapse when the alternative is rather worse)
264 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
265 (regression in 0.08210)
266 - Fix update/delete operations on resultsets *joining* the updated
267 table failing on MySQL. Resolves oversights in the fixes for
268 RT#81378 and RT#81897
269 - Fix open cursors silently resetting when inherited across a fork
271 - Properly support "MySQL-style" left-side group_by with prefetch
272 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
274 - Stop Sybase ASE storage from generating invalid SQL in subselects
275 when a limit without offset is encountered
276 - Even more robust behavior of GenericSubQuery limit dialect
277 - Make sure deployment_statements() and cursor_class() are called on
278 a resolved storage subclass
281 - Fix tests failing due to unspecified resultset retrieval order
282 (test suite now will pass with newest SQLite libs)
284 0.08210 2013-04-04 15:30 (UTC)
285 * New Features / Changes
286 - Officially deprecate the 'cols' and 'include_columns' resultset
288 - Remove ::Storage::DBI::sth() deprecated in 0.08191
291 - Work around a *critical* bug with potential for data loss in
292 DBD::SQLite - RT#79576
293 - Audit and correct potential bugs associated with braindead reuse
294 of $1 on unsuccessful matches
295 - Fix incorrect warning/exception originator reported by carp*() and
298 0.08209 2013-03-01 12:56 (UTC)
299 * New Features / Changes
300 - Debugging aid - warn on invalid result objects created by what
301 seems like an invalid inheritance hierarchy
304 - Fix another embarrassing regression preventing correct refining of
305 the search criteria on a prefetched relation (broken in 0.08205)
306 - Fix incorrect callsite reporting by DBIC::Carp
308 0.08208 2013-02-20 09:56 (UTC)
309 * New Features / Changes
310 - A bunch of nonsensically named arguments to the SQL::Translator
311 parser have been marked as deprecated (while still fully
315 - Fix duplicated selected columns when calling 'count' when a same
316 aggregate function is used more than once in a 'having' clause
318 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
319 in a potentially connected $schema instance (RT#75394)
322 - Fixup our distbuilding process to stop creating world-writable
323 tarball contents (implicitly fixes RT#83084)
324 - Added strict and warnings tests for all lib and test files
328 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
329 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
330 connection coderefs returning garbage (seen in the wild)
333 - Only allow known globals in SQL::Translator leak allowance
334 - General cleanup of error message texts - quote names/identifiers
336 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
339 * New Features / Changes
340 - The emulate_limit() arbitrary limit dialect emulation mechanism is
341 now deprecated, and will be removed when DBIx::Class migrates to
343 - Support for the source_bind_attributes() storage method has been
344 removed after a lengthy deprecation cycle
346 - When performing resultset update/delete only strip condition
347 qualifiers - leave the source name alone (RT#80015, RT#78844)
348 - Fix incorrect behavior on resultset update/delete invoked on
349 composite resultsets (e.g. as_subselect_rs)
350 - Fix update/delete operations referencing the updated table failing
351 on MySQL, due to its refusal to modify a table being directly
352 queried. As a workaround induce in-memory temp-table creation
354 - More robust behavior under heavily threaded environments - make
355 sure we do not have refaddr reuse in the global storage registry
356 - Fix failing test on 5.8 under Win32 (RT#81114)
357 - Fix hash-randomization test issues (RT#81638)
358 - Disallow erroneous calling of connect_info on a replicated storage
361 - Improve the populate docs in ::Schema and ::ResultSet
362 - ::Storage::DBI::source_bind_attributes() removed as announced
363 on Jan 2011 in 0e773352a
366 * New Features / Changes
367 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
368 override to the builtin FOR options
370 - Fix unique constraint violations in Ordered.pm blanket movement
371 (RT#79773, rolls back short-sighted 5e6fde33e)
372 - Fix API mismatch between new_result() and new_related() (originally
374 - Fix test failure on perl 5.8
376 - Much more extensive diagnostics when a new RDBMS/DSN combination is
377 encountered (RT#80431)
381 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
382 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
386 - Replace inadequate $dbh->ping SQLite implementation with our own,
389 0.08200 2012-08-24 (UTC)
391 - Change one of the new tests for the previous release to not require
394 0.08199 2012-08-22 (UTC)
396 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
398 0.08198 2012-07-11 03:43 (UTC)
400 - Fix a number of Win32 Test issues
401 - Fix silent Oracle connection failures
403 0.08197 2012-07-10 10:32 (UTC)
404 * New Features / Changes
405 - Issue a warning when DateTime objects are passed to ->search
406 - Fast populate() in void context is now even more efficient by
407 going directly through execute_for_fetch bypassing execute_array
408 - Fix update()/delete() on complex resultsets to no longer fall back
409 to silly row-by-row deletion, construct a massive OR statement
411 - Allow complex update/delete operations on sources without a
412 primary key, as long as they have at least one non-nullable
414 - dbicadmin now better supports catalyst-style config files, by
415 unrolling 'config_info' hashkeys
416 - Multiple Improvements MSSQL over DBD::ADO
417 - Transaction support
418 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
419 - Nomalization of retrieved GUID values
422 - Fix complex has_many prefetch with resultsets not selecting identity
423 columns from the root result source
424 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
425 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
426 the order_by criteria for stability
427 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
428 non-selected order criteria when part of a larger subquery
429 - Fix RowNumberOver and all "skimming limits" to correctly assemble
430 bind values when supplied for both select and order_by
431 - Fix all subquery-based dialects to not lose a subquery fragment
432 when we both select and order by the result of the same subquery
433 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
434 Group/Having/Order clauses when called without an offset (RT#73244)
435 - No longer generate incorrect SQL on ->as_query called on resultsets
436 with software_limit enabled
437 - A number of corner case fixes of void context populate() with \[]
438 - Fix corner case of forked children disconnecting the parents DBI
440 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
441 should reduce weird side-effects especially with populate()
442 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
443 for the following drivers too buggy to handle the optimized path:
444 - FreeTDS ODBC driver (when used with MSSQL)
445 - The Firebird ODBC driver
446 - The MSAccess ODBC driver
447 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
448 or later - they made enough ODBC incompatible changes making it
449 impossible to support sanely
450 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
451 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
453 - Disable statement caching when using Sybase ASE and DBD::Sybase
454 compiled against freetds 0.83 or later
455 - Fix leakage of $schema on in-memory new_related() calls
456 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
457 - Fix leakage of $storage in ::Storage::DBI::Oracle
458 - Fix pessimization of Oracle RowNum limit dialect query when no
459 offset has been specified
460 - Remove useless vestigial pessimization in Ordered.pm for cases
461 when the position column is part of a unique constraint
462 - Fix dbicadmin to no longer ignore the documented 'config' option
463 - The schema-resultsource entanglement is now much more robust
465 - Fix ::Schema::ddl_filename() failing miserably on paths containing
466 certain numeric sequences
467 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
470 - Centralized leak-checks for all instances of DBICTest::Schema
472 - Now passes all tests with Test::Builder 1.005
473 - Codebase is now trailing-whitespace-free
474 - Cleanup of complex resultset update/delete oprations - storage
475 specific code moved back to ResultSet and replaced by checks
476 of storage capabilities
477 - Fixed carp_once only emitting one single warning per package
478 regardless of warning content
479 - Test suite now can be safely executed in parallel (prove -jN
480 or HARNESS_OPTIONS=jN)
482 0.08196 2011-11-29 05:35 (UTC)
484 - Fix tests for DBD::SQLite >= 1.34.
485 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
486 - Fix the find() condition heuristics being invoked even when the
487 call defaults to 'primary' (i.e. when invoked with bare values)
488 - Throw much clearer error on incorrect inflation spec
489 - Fix incorrect storage behavior when first call on a fresh schema
490 is with_deferred_fk_checks
491 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
492 - Fix uninitialized warning in ::Storage::Sybase::ASE
493 - Improve/cache DBD-specific datatype bind checks (also solves a
494 nasty memleak with version.pm on multiple ->VERSION invocations)
495 - The internal carp module now correctly skips CAG frames when
497 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
498 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
499 time of $guard instantiation
500 - Fix the join/prefetch resolver when dealing with ''/undef/()
501 relation specifications
504 - No longer depend on Variable::Magic now that a pure-perl
505 namespace::clean is available
506 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
509 0.08195 2011-07-27 16:20 (UTC)
511 - Fix horrible oversight in the Oracle sqlmaker when dealing with
512 queries updating blobs (RT#69829)
514 0.08194 2011-07-20 16:10 (UTC)
516 - Fix $rs->populate([]) to be a no-op rather than an exception
517 - Overhaul t/53lean_startup.t to better dodge false positives
518 - Stop Data::Compare from loading random plugins
519 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
522 0.08193 2011-07-14 17:00 (UTC)
523 * New Features / Changes
524 - Allow schema cloning to mutate attributes
525 - DBIC now attempts more aggressive de-duplication of where
526 conditions on resultset chaining
527 - The Ordered component is now smarter wrt reordering of dirty
528 objects, and does its job with less storage queries
529 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
530 logfile on every program startup, appending loglines instead
533 - Fix issue where the query was becoming overly mangled when trying
534 to use pagination with a query that has a sub-select in the WHERE
536 - Fix possible incorrect pagination on Oracle, when a resultset
537 is not ordered by a unique column
538 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
539 from 0.08191 - documentation was in fact incorrect, not the code
540 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
541 with new default format expected by DateTime::Format::Sybase)
542 - Fix a bug in update_all() resulting in the first row receiving a
543 different dataset than the subsequent ones
544 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
545 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
546 masks missing dependency exceptions (RT#66823)
547 - Fix bug in Schema::Versioned failing to insert a schema version row
548 during upgrades at the turn of the second
549 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
550 SQL_INTEGER, resulting in silent conversion to '-1'
551 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
553 - Oracle autoinc inserts no longer leave open cursors behind
555 0.08192 2011-05-10 04:20 (UTC)
557 - Fix serious regression on SQLite, corrupting data when an alphanum
558 value does not correspond to a stale numeric datatype in colinfo
560 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
561 * New Features / Changes
562 - Add quote_names connection option. When set to true automatically
563 sets quote_char and name_sep appropriate for your RDBMS
564 - Add retrieve_on_insert column info flag, allowing to retrieve any
565 column value instead of just autoinc primary keys
566 - Bring back strict ordering of selectors in complex search chains
567 (an ill-fated attempt was made in 0.08127 to order intelligently)
568 - All limit dialects (except for the older Top and FetchFirst) are
569 now using bind parameters for the limits/offsets, making DBI's
570 prepare_cached useful across paged resutsets
571 - Support for savepoints for SQLite
572 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
573 Win32 support currently tested)
574 - Support for the Firebird RDBMS over the new DBD::Firebird driver
575 - IC::DateTime support for MSSQL over DBD::ADO
576 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
577 driver is not found for this connection before falling back to
579 - ::Storage::DBI::sth was mistakenly marked/documented as public,
580 privatize and warn on deprecated use
581 - Massive overhaul of bind values/attributes handling - slightly
582 changes the output of as_query (should not cause compat issues)
583 - Support ancient DB2 versions (5.4 and older), with proper limit
585 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
586 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
590 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
591 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
592 it sometimes defaults to on and causes major borkage on older
594 - Fix dropped bind values in select/group_by on Oracle (omission
595 from 0542ec57 and 4c2b30d6)
596 - Fix remaining errors with Oracle and identifiers longer than the
597 Oracle-imposed maximum of 30 characters (RT#66390)
598 - Fix older oracle-specific "WhereJoins" to work properly with
600 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
601 - Reenable paging of cached resultsets - breakage erroneously added
603 - Better error handling when prepare() fails silently
604 - Fixes skipped lines when a comment is followed by a statement
605 when deploying a schema via sql file
606 - Fix reverse_relationship_info on prototypical result sources
607 (sources not yet registered with a schema)
608 - Warn and skip relationships missing from a partial schema during
610 - Automatically require the requested cursor class before use
612 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
613 - Fix (to the extent allowed by the driver) transaction support in
614 DBD::Sybase compiled against FreeTDS
615 - Fix exiting via next warnings in ResultSource::sequence()
616 - Fix stripping of table qualifiers in update/delete in arrayref
618 - Change SQLMaker carp-monkeypatch to be compatible with versions
619 of SQL::Abstract >= 1.73
620 - Fix using \[] literals in the from resultset attribute
621 - Fix populate() with \[], arrays (datatype) and other exotic values
622 - Fix handling of rollbacks in nested transactions
623 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
624 sub-selects in the selectors list (correlated subqueries)
625 - Fix inconsistency between $rs->next with and without HRI when all
626 the "root" columns are in fact injected from the right rs side
627 - Fix the join optimizer to correctly preserve the non-multi path to
628 a multi relationship ( x -> might_have y -> has_many z )
629 - Fix object-derived custom-relationship resultsets to resultsources
630 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
631 - Fix incorrect signature of the default sqlt_deploy_hook - it now
632 matches the documentation of passing in the result source object
633 - Fix inadequate handling of internal storage methods within
634 ::Storage::Replicated (RT#66295)
637 - Rewire all warnings to a new Carp-like implementation internal
638 to DBIx::Class, and remove the Carp::Clan dependency
639 - Only load Class::C3 and friends if necessary ($] < 5.010)
640 - Greatly reduced loading of non-essential modules to aid startup
641 time (mainly benefiting CGI users)
642 - Make sure all namespaces are clean of rogue imports
643 - Dropped DBI req 2 years back - everything works with 1.57, no
644 point requiring something newer
646 0.08190-TRIAL 2011-01-24 15:35 (UTC)
648 * New Features / Changes
649 - Support for completely arbitrary SQL::Abstract-based conditions
650 in all types of relationships
652 0.08127 2011-01-19 16:40 (UTC)
653 * New Features / Changes
654 - Schema/resultsource instances are now crossreferenced via a new
655 system guaranteeing leak-free mutually assured destruction
656 - DBIx::Class now warns when the user erroneously supplies
657 AutoCommit => 0 to connect()
658 - A warning is also issued before forcing the RaiseError
659 setting of externally supplied DBI handles
660 - Switch to a warning when find() is invoked with both a 'key'
661 argument and a NULL-containing condition to satisfy the named
662 constraint. Previously (starting with 0.08124) an exception was
664 - Switch to a warning when a commit is attempted with an out-of-sync
665 transaction_depth (someone issued a begin externally to DBIC).
666 Previously (starting with 0.08124) an exception was thrown
669 - A number of improvements/diagnostics of multiple active resultset
670 handling on MSSQL over DBD::ODBC
671 - Revert default selection to being lazy again (eagerness introduced
672 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
673 - Fix losing order of columns provided in select/as (regression from
675 - Unaliased "dark" selectors no longer throw off prefetch
676 - Fix proper composition of bind values across all possible
677 SQL areas ( group_by => \[ ... ] now works properly )
678 - Allow populate to skip empty has_many relationships which makes
679 it easier to pass HashRefInflator data directly to ->populate
680 - Improve freeze/thaw semantics and error messages (RT#62546)
681 - Fix inconsistency in Manual::Features (RT#64500)
682 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
683 - Throw comprehensible exception on erroneous $schema->source()
685 - Fix sloppy refactor of ResultSource::sequence back from 89170201
687 - Fix incorrect error detection during populate() on Oracle
688 - Better handling of result_source-less row objects by
689 auto-calling result_source_instance when necessary
690 - Fix reverse_relationship_info and sqlt deploy on partially
691 loaded schemas (relationships point to non-existent sources)
694 - Fix test warning on win32 - at this point the test suite is
695 warning-free on all known OSes
696 - Require newest namespace::clean which in turn depends on new
697 installable Package::Stash
699 0.08126 2010-12-28 18:10 (UTC)
701 - Bump forgotten Class::Accessor::Grouped core dependency
702 - Promote forgotten Hash::Merge optdep to a hard requirement
703 - Skip t/storage/error.t on smokers with leaking perls
704 - Fix t/storage/txn.t deadlocks on slower machines
705 - Do not run on smokers if a trial Package::Stash is found
707 0.08125 2010-12-27 04:30 (UTC)
708 * New Features / Changes
709 - New method ResultSource columns_info method, returning multiple
710 pairs of column name/info at once
711 - $rs->search now throws when called in void context, as it makes
712 no sense (and is nearly always a sign of a bug/misdesign)
713 - Restore long-lost ability to supply unbalanced select/as pairs
714 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
715 - +columns now behaves just like columns by not stripping a
716 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
717 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
719 - NULL is now supplied unquoted to all debug-objects, in order to
720 differentiate between a real NULL and the string 'NULL'
721 - New search() condition operator -value used to pass complex bind
722 values to DBI: search({ array_col => { -value => [1,2,3] }})
723 - Add full INSERT...RETURNING support for Oracle
724 - Deprecate use of -nest in search conditions (warn once per
726 - Deprecate the completely useless DBIx::Class::Serialize::Storable
730 - Fixed read-only attribute set attempt in ::Storage::Replicated
732 - Fix incomplete logic while detecting correct Oracle sequence
734 - Fix detection of Oracle sequences for tables without an explicitly
735 specified schema (RT#63493)
736 - Major overhaul of Storage::Oracle to handle enabled quoting
737 - Fixed incorrect composition of select/as/columns attributes during
739 - Proper serialization of resultsets with open cursors
740 - Refactor handling of RDBMS-side values during insert() - fix
741 regression of inserts into a Postgres / ::Replicated combination
742 - Missing dependency check in t/60core.t (RT#62635)
743 - Fix regressions in IC::DT registration logic
744 - Fix regression in select-associated bind value handling (RT#61025)
745 - Simplify SQL generated by some LIMITed prefetching queries
746 - Throw an exception when a required group_by on a complex prefetch
747 can not be auto-constructed, instead of continuing to eventually
749 - Fix infinite loops on old perls with a recent Try::Tiny
750 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
751 thread support (still problematic, pending a DBI fix)
752 - Properly quote table name on INSERT with no values
753 - Work around possible Storage destruction warnings
754 - Fix count of grouped resultsets using HAVING with aliases
755 - Setting belongs_to columns/relationships no longer leaves the
756 FK value and related object out of sync
757 - Stop stripping newlines from SQL statements in the limit emulators
758 as it is possible that custom sql with comments was provided
759 - Add forgotten attributes to Admin.pm
760 - Fix incorrect 'having' attribute documentation (RT#64129)
761 - Improve fallback-to-master/return-to-slave reporting in
762 ::Replicated::Balancer
763 - Adjust txn_scope_guard code/tests to changes in $@ handling on
764 recent blead (RT#64251)
767 - Add extra option groups to DBIC::Optional::Depencencies, to aid
768 users in requesting the prerequisites for a particular RDBMS
769 - Switch all serialization to use Storable::nfreeze for portable
770 architecture independent ice
771 - Fix the bogus META.yml dependency injection issue for good
772 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
774 0.08124 2010-10-28 14:23 (UTC)
775 * New Features / Changes
776 - Add new -ident "function" indicating rhs is a column name
777 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
778 - Extend 'proxy' relationship attribute
779 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
780 environment variable DBIC_TRACE_PROFILE is set, see
781 DBIx::Class::Storage for more information
782 - Implemented add_unique_constraints() which delegates to
783 add_unique_constraint() as appropriate
784 - add_unique_constraint() now poparly throws if called with
785 multiple constraint definitions
786 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
787 most of the heavy lifting for a while anyway
788 - FilterColumn now passes data through when transformations
789 are not specified rather than throwing an exception.
790 - Optimized RowNum based Oracle limit-dialect (RT#61277)
791 - Requesting a pager on a resultset with cached entries now
792 throws an exception, instead of returning a 1-page object
793 since the amount of rows is always equal to the "pagesize"
794 - $rs->pager now uses a lazy count to determine the amount of
795 total entries only when really needed, instead of doing it
796 at instantiation time
797 - New documentation map organized by features
798 (DBIx::Class::Manual::Features)
799 - find( { ... }, { key => $constraint } ) now throws an exception
800 when the supplied data does not fully specify $constraint
801 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
802 (it has been in deprecated state for more than 4 years)
803 - Make sure exception_action does not allow exception-hiding
804 due to badly-written handlers (the mechanism was never meant
805 to be able to suppress exceptions)
808 - Fix memory leak during populate() on 5.8.x perls
809 - Temporarily fixed 5.13.x failures (RT#58225)
810 (perl-core fix still pending)
811 - Fix result_soutrce_instance leaks on compose_namespace
812 - Fix $_ volatility on load_namespaces (a class changing $_
813 at compile time no longer causes a massive fail)
814 - Fix find() without a key attr. choosing constraints even if
815 some of the supplied values are NULL (RT#59219)
816 - Fixed rels ending with me breaking subqueried limit realiasing
817 - Fixed $rs->update/delete on resutsets constrained by an
819 - Remove rogue GROUP BY on non-multiplying prefetch-induced
821 - Fix incorrect order_by handling with prefetch on
822 $ordered_rs->search_related ('has_many_rel') resultsets
823 - Oracle sequence detection now *really* works across schemas
824 (fixed some ommissions from 0.08123)
825 - dbicadmin now uses a /usr/bin/env shebang to work better with
826 perlbrew and other local perl builds
827 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
828 display properly in DBIC_TRACE
829 - Incomplete exception thrown on relationship auto-fk-inference
831 - Fixed distinct with order_by to not double-specify the same
832 column in the GROUP BY clause
833 - Properly support column names with symbols (e.g. single quote)
835 - Fixed ::Schema::Versioned to work properly with quoting on
837 - Fixed t/54taint fails under local-lib
838 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
839 - Fixed CDBICompat to preserve order of column-group additions,
840 so that test relying on the order of %{} will no longer fail
841 - Fixed mysterious ::Storage::DBI goto-shim failures on older
843 - Non-blessed reference exceptions are now correctly preserved
844 when thrown from udner DBIC (e.g. from txn_do)
845 - No longer disconnecting database handles supplied to connect
847 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
848 on DateTime::Format::Pg (RT#61503)
849 - Fix dirtyness detection on source-less objects
850 - Fix incorrect limit_dialect assignment on Replicated pool members
851 - Fix invalid sql on relationship attr order_by with prefetch
852 - Fix primary key sequence detection for Oracle
853 (first trigger instead of trigger for column)
854 - Add various missing things to Optional::Dependencies
855 - Skip a test that breaks due to serious bugs in current DBD::SQLite
856 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
859 - Entire test suite now passes under DBIC_TRACE=1
860 - Makefile.PL no longer imports GetOptions() to interoperate
861 better with Catalyst installers
862 - Bumped minimum Module::Install for developers
863 - Bumped DBD::SQLite dependency and removed some TODO markers
864 from tests (RT#59565)
865 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
866 installs - test is prone to spontaneous blow up
867 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
868 - Makefile.PL now provides a pre-parsed DBIC version to the
869 Opt::Dep pod generator
870 - t/52leaks.t now performs very aggressive leak detection in
873 0.08123 2010-06-12 14:46 (UTC)
875 - Make sure Oracle identifier shortener applies to auto-generated
876 column names, so we stay within the 30-char limit (RT#58271)
877 - Oracle sequence detection now works across schemas
878 - Fix a Storage/$dbh leak introduced by the migration to
879 Try::Tiny (this is *not* a Try::Tiny bug)
880 - Fix corner case of count with group-by over a 1:1 join column
881 where the selector ends up with column name clashes
882 - POD fixes (RT#58247)
885 - Test suite default on-disk database now checks for Win32
886 fail-conditions even when running on other OSes
888 0.08122 2010-06-03 17:41 (UTC)
890 - Add DBIx::Class::FilterColumn for non-ref filtering
891 - ::Storage::DBI now correctly preserves a parent $dbh from
892 terminating children, even during interpreter-global
893 out-of-order destruction
894 - dbicadmin supports an -I option with the same semantics as
896 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
897 - Millisecond precision support for MSSQL datetimes for
898 InflateColumn::DateTime
899 - Oracle-specific hierarchical query syntax support:
900 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
901 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
902 - current_source_alias method on ResultSet objects to
903 determine the alias to use in programatically assembled
904 search()es (originally added in 0.08100 but unmentioned)
905 - Rewrite/unification of all subselecting limit emulations
906 (RNO, Top, RowNum) to be much more robust wrt complex joined
908 - MSSQL limits now don't require nearly as many applications of
909 the unsafe_subselect_ok attribute, due to optimized queries
910 - Support for Generic Subquery limit "emulation" - awfully slow
911 and inefficient but works on almost any db, and is preferred
912 to software limit emulation
913 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
914 Generic Subquery otherwise for limit support instead of always
915 using software limit emulation
916 - create_ddl_dir (and derivatives) now attempt to create the given
917 $ddl_dir if it does not already exist
918 - deployment_statements now automatically supplies the current RDBMS
919 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
922 - Fix nasty potentially data-eating bug when deleting/updating
924 - Fix find() to use result_class set on object
925 - Fix result_class setter behaviour to not mistakenly stuff attrs.
926 - Don't try and ensure_class_loaded an object. This doesn't work.
927 - Fix as_subselect_rs to not inject resultset class-wide where
928 conditions outside of the resulting subquery
929 - Fix count() failing with {for} resultset attribute (RT#56257)
930 - Fixed incorrect detection of Limit dialect on unconnected $schema
931 - update() on row not in_storage no longer throws an exception
932 if there are no dirty columns to update (fixes cascaded update
934 - update()/delete() on prefetching resultsets no longer results
935 in malformed SQL (some $rs attributes were erroneously left in)
936 - Fix dbicadmin to allow deploy() on non-versioned schema
937 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
938 - Update Schema::Versioned to respect hashref style of
940 - Do not recreate the same related object twice during MultiCreate
941 (solves the problem of orphaned IC::FS files)
942 - Fully qualify xp_msver selector when using DBD::Sybase with
944 - Fix ::DBI::Storage to always be able to present a full set of
945 connect() attributes to e.g. Schema::Versioned
946 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
950 - Reformatted Changelog \o/
951 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
952 - Allow developers to skip optional dependency forcing when working
954 - Add a warning to load_namespaces if a class in ResultSet/ is not
955 a subclass of DBIx::Class::ResultSet
956 - All DBIC exception-handling switched to Try::Tiny
957 - All DBIC modules are now free of imports via namespace::clean
958 - Depend on optimized SQL::Abstract (faster SQL generation)
959 - Depend on new Class::Accessor::Grouped reintroducing optional use
960 of Class::XSAccessor (just install C::XSA and get lightning fast
963 0.08121 2010-04-11 18:43:00 (UTC)
964 - Support for Firebird RDBMS with DBD::InterBase and ODBC
965 - Add core support for INSERT RETURNING (for storages that
966 supports this syntax, currently PostgreSQL and Firebird)
967 - Fix spurious warnings on multiple UTF8Columns component loads
968 - DBIx::Class::UTF8Columns entered deprecated state
969 - DBIx::Class::InflateColumn::File entered deprecated state
970 - DBIx::Class::Optional::Dependencies left experimental state
971 - Add req_group_list to Opt::Deps (RT#55211)
972 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
973 - Cascading delete/update are now wrapped in a transaction
975 - Fix accidental autovivification of ENV vars
976 - Fix update_all and delete_all to be wrapped in a transaction
977 - Fix multiple deficiencies when using MultiCreate with
978 data-encoder components (e.g. ::EncodedColumn)
979 - Fix regression where SQL files with comments were not
980 handled properly by ::Schema::Versioned.
981 - Fix regression on not properly throwing when $obj->relationship
983 - Fix the join-optimiser to consider unqualified column names
985 - Fix an issue with multiple same-table joins confusing the join
987 - Add has_relationship method to row objects
988 - Fix regression in set_column on PK-less objects
989 - Better error text on malformed/missing relationships
990 - Add POD about the significance of PK columns
991 - Fix for SQLite to ignore the (unsupported) { for => ... }
993 - Fix ambiguity in default directory handling of create_ddl_dir
995 - Support add_columns('+colname' => { ... }) to augment column
998 0.08120 2010-02-24 08:58:00 (UTC)
999 - Make sure possibly overwritten deployment_statements methods in
1000 schemas get called on $schema->deploy
1001 - Fix count() with group_by aliased-function resultsets
1002 - with_deferred_fk_checks() Oracle support
1003 - Massive refactor and cleanup of primary key handling
1004 - Fixed regression losing custom result_class (really this time)
1006 - Fixed regression in DBIC SQLT::Parser failing with a classname
1007 (as opposed to a schema object)
1008 - Changes to Storage::DBI::Oracle to accomodate changes in latest
1009 SQL::Translator (quote handling)
1010 - Make sure deployment_statements is per-storage overridable
1011 - Fix dbicadmin's (lack of) POD
1013 0.08119 2010-02-15 09:36:00 (UTC)
1014 - Add $rs->is_ordered to test for existing order_by on a resultset
1015 - Add as_subselect_rs to DBIC::ResultSet from
1016 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
1017 - Refactor dbicadmin adding DDL manipulation capabilities
1018 - New optional dependency manager to aid extension writers
1019 - Depend on newest bugfixed Moose
1020 - Make resultset chaining consistent wrt selection specification
1021 - Storage::DBI::Replicated cleanup
1022 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1024 0.08118 2010-02-08 11:53:00 (UTC)
1025 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1026 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1027 - Cleanup handling of relationship accessor types
1029 0.08117 2010-02-05 17:10:00 (UTC)
1030 - Perl 5.8.1 is now the minimum supported version
1031 - Massive optimization of the join resolution code - now joins
1032 will be removed from the resulting SQL if DBIC can prove they
1033 are not referenced by anything
1034 - Subqueries no longer marked experimental
1035 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1036 - Support for Sybase SQLAnywhere, both native and via ODBC
1037 - might_have/has_one now warn if applied calling class's column
1038 has is_nullable set to true.
1039 - Fixed regression in deploy() with a {sources} table limit applied
1041 - Views without a view_definition will throw an exception when
1042 parsed by SQL::Translator::Parser::DBIx::Class
1043 - Stop the SQLT parser from auto-adding indexes identical to the
1045 - InflateColumn::DateTime refactoring to allow fine grained method
1047 - Fix ResultSetColumn improperly selecting more than the requested
1048 column when +columns/+select is present
1049 - Fix failure when update/delete of resultsets with complex WHERE
1051 - Fix regression in context sensitiveness of deployment_statements
1052 - Fix regression resulting in overcomplicated query on
1053 search_related from prefetching resultsets
1054 - Fix regression on all-null returning searches (properly switch
1055 LEFT JOIN to JOIN in order to distinguish between both cases)
1056 - Fix regression in groupedresultset count() used on strict-mode
1058 - Better isolation of RNO-limited queries from the rest of a
1059 prefetching resultset
1060 - New MSSQL specific resultset attribute to allow hacky ordered
1062 - Fix nasty schema/dbhandle leak due to SQL::Translator
1063 - Initial implementation of a mechanism for Schema::Version to
1064 apply multiple step upgrades
1065 - Fix regression on externally supplied $dbh with AutoCommit=0
1066 - FAQ "Custom methods in Result classes"
1067 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1068 - Schema POD improvement for dclone
1070 0.08115 2009-12-10 09:02:00 (CST)
1071 - Real limit/offset support for MSSQL server (via Row_Number)
1072 - Fix distinct => 1 with non-selecting order_by (the columns
1073 in order_by also need to be aded to the resulting group_by)
1074 - Do not attempt to deploy FK constraints pointing to a View
1075 - Fix count/objects from search_related on limited resultset
1076 - Stop propagating distinct => 1 over search_related chains
1077 - Make sure populate() inherits the resultset conditions just
1079 - Make get_inflated_columns behave identically to get_columns
1080 wrt +select/+as (RT#46953)
1081 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1082 - Throw exception on delete/update of PK-less resultsets
1083 - Refactored Sybase storage driver into a central ::DBI::Sybase
1084 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1085 - Fixed an atrocious DBD::ADO bind-value bug
1086 - Cookbook/Intro POD improvements
1088 0.08114 2009-11-14 17:45:00 (UTC)
1089 - Preliminary support for MSSQL via DBD::ADO
1090 - Fix botched 0.08113 release (invalid tarball)
1092 0.08113 2009-11-13 23:13:00 (UTC)
1093 - Fix populate with has_many bug
1095 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1097 - Complete Sybase RDBMS support including:
1098 - Support for TEXT/IMAGE columns
1099 - Support for the 'money' datatype
1100 - Transaction savepoints support
1101 - DateTime inflation support
1102 - Support for bind variables when connecting to a newer Sybase with
1103 OpenClient libraries
1104 - Support for connections via FreeTDS with CASTs for bind variables
1106 - Support for interpolated variables with proper quoting when
1107 connecting to an older Sybase and/or via FreeTDS
1108 - bulk API support for populate()
1109 - Transaction support for MSSQL via DBD::Sybase
1110 - Add is_paged method to DBIx::Class::ResultSet so that we can
1111 check that if we want a pager
1112 - Skip versioning test on really old perls lacking Time::HiRes
1114 - Fixed on_connect_do/call regression when used with a coderef
1115 connector (RT #50003)
1116 - A couple of fixes to Ordered to remedy subclassing issues
1117 - Fixed another lingering problem with PostgreSQL
1118 auto-increment support and its interaction with multiple
1120 - Remove some IN workarounds, and require a recent version of
1122 - Improvements to populate's handling of mixed scalarref values
1123 - Fixed regression losing result_class after $rs->find (introduced
1125 - Fix in_storage() to return 1|0 as per existing documentation
1126 - Centralize handling of _determine_driver calls prior to certain
1127 ::Storage::DBI methods
1128 - Fix update/delete arbitrary condition handling (RT#51409)
1131 0.08112 2009-09-21 10:57:00 (UTC)
1132 - Remove the recommends from Makefile.PL, DBIx::Class is not
1133 supposed to have optional dependencies. ever.
1134 - Mangle the DBIx/Class.pm POD to be more clear about
1135 copyright and license
1136 - Put back PG's multiple autoinc per table support, accidentally
1137 dropped during the serial-autodetection rewrite
1138 - Make sure ResultSetColumn does not depend on the (undefined)
1139 return value of ->cursor->reset()
1140 - Add single() to ResultSetColumn (same semantics as ResultSet)
1141 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1142 tables that needed it
1143 - More informative exception on failing _resolve_relationship
1144 - Allow undef/NULL as the sole grouping value in Ordered
1145 - Fix unreported rollback exceptions in TxnScopeGuard
1146 - Fix overly-eager left-join chain enforcing code
1147 - Warn about using distinct with an existing group_by
1148 - Warn about attempting to $rs->get_column a non-unique column
1149 when has_many joins are added to resultset
1150 - Refactor of the exception handling system (now everything is a
1151 DBIx::Class::Exception object)
1153 0.08111 2009-09-06 21:58:00 (UTC)
1154 - The hashref to connection_info now accepts a 'dbh_maker'
1155 coderef, allowing better intergration with Catalyst
1156 - Fixed a complex prefetch + regular join regression introduced
1158 - Fixed insert_bulk rebless handling
1159 - Fixed Storable roundtrip regression, and general serialization
1161 - SQLT related fixes:
1162 - sqlt_type is now called on the correct storage object
1163 - hooks can now see the correct producer_type (RT#47891)
1164 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1165 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1167 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1168 - POD improvements (including RT#48769)
1169 - Test suite tweaks (including fixes for recent CPANTS fails)
1170 - Better support for MSSQL IDENTITY_INSERT ON
1172 0.08109 2009-08-18 08:35:00 (UTC)
1173 - Replication updates:
1174 - Improved the replication tests so that they are more reliable
1175 and accurate, and hopefully solve some cross platform issues.
1176 - Bugfixes related to naming particular replicants in a
1177 'force_pool' attribute.
1178 - Lots of documentation updates, including a new Introduction.pod
1180 - Fixed the way we detect transaction to make this more reliable
1181 and forward looking.
1182 - Fixed some trouble with the way Moose Types are used.
1183 - Made discard_chages/get_from_storage replication aware (they
1184 now read from the master storage by default)
1185 - Refactor of MSSQL storage drivers, with some new features:
1186 - Support for placeholders for MSSQL via DBD::Sybase with proper
1188 - 'uniqueidentifier' support with auto newid()
1189 - Dynamic cursor support and other MARS options for ODBC
1190 - savepoints with auto_savepoint => 1
1191 - Support for MSSQL 'money' type
1192 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1193 InflateColumn::DateTime
1194 - Support for Postgres 'timestamp without timezone' type in
1195 InflateColumn::DateTime (RT#48389)
1196 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1197 (also known as make_mysql_not_suck_as_much)
1198 - Multiple prefetch-related fixes:
1199 - Adjust overly agressive subquery join-chain pruning
1200 - Always preserve the outer join-chain - fixes numerous
1201 problems with search_related chaining
1202 - Deal with the distinct => 1 attribute properly when using
1204 - An extension of the select-hashref syntax, allowing labeling
1205 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1206 - Massive optimization of the DBI storage layer - reduce the
1207 amount of connected() ping-calls
1208 - Some fixes of multi-create corner cases
1209 - Multiple POD improvements
1210 - Added exception when resultset is called without an argument
1211 - Improved support for non-schema-qualified tables under
1212 Postgres (fixed last_insert_id sequence name auto-detection)
1214 0.08108 2009-07-05 23:15:00 (UTC)
1215 - Fixed the has_many prefetch with limit/group deficiency -
1216 it is now possible to select "top 5 commenters" while
1217 prefetching all their comments
1218 - New resultsed method count_rs, returns a ::ResultSetColumn
1219 which in turn returns a single count value
1220 - Even better support of count with limit
1221 - New on_connect_call/on_disconnect_call functionality (check
1222 POD of Storage::DBI)
1223 - Automatic datetime handling environment/session setup for
1224 Oracle via connect_call_datetime_setup()
1225 - count/all on related left-joined empty resultsets now correctly
1227 - Fixed regression when both page and offset are specified on
1229 - Fixed HRI returning too many empty results on multilevel
1230 nonexisting prefetch
1231 - make_column_dirty() now overwrites the deflated value with an
1232 inflated one if such exists
1233 - Fixed set_$rel with where restriction deleting rows outside
1235 - populate() returns the created objects or an arrayref of the
1236 created objects depending on scalar vs. list context
1237 - Fixed find_related on 'single' relationships - the former
1238 implementation would overspecify the WHERE condition, reporting
1239 no related objects when there in fact is one
1240 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1241 central schema object in relationship dependency order
1242 - Fixed regression in set_column() preventing sourceless object
1244 - Fixed a bug in search_related doubling a join if the original
1245 $rs already joins/prefetches the same relation
1246 - Storage::DBI::connected() improvements for Oracle and Sybase
1247 - Fixed prefetch+incomplete select regression introduced in
1249 - MSSQL limit (TOP emulation) fixes and improvements
1251 0.08107 2009-06-14 08:21:00 (UTC)
1252 - Fix serialization regression introduced in 0.08103 (affects
1255 - Fixed incomplete ::Replicated debug output
1257 0.08106 2009-06-11 21:42:00 (UTC)
1258 - Switched SQLite storage driver to DateTime::Format::SQLite
1259 (proper timezone handling)
1260 - Fix more test problems
1262 0.08105 2009-06-11 19:04:00 (UTC)
1263 - Update of numeric columns now properly uses != to determine
1264 dirtyness instead of the usual eq
1265 - Fixes to IC::DT tests
1266 - Fixed exception when undef_if_invalid and timezone are both set
1267 on an invalid datetime column
1269 0.08104 2009-06-10 13:38:00 (UTC)
1270 - order_by now can take \[$sql, @bind] as in
1271 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1272 - SQL::Abstract errors are now properly croak()ed with the
1274 - populate() now properly reports the dataset slice in case of
1276 - Fixed corner case when populate() erroneously falls back to
1278 - Work around braindead mysql when doing subquery counts on
1279 resultsets containing identically named columns from several
1281 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1282 side of the relation, to avoid duplicates
1283 - DBIC now properly handles empty inserts (invoking all default
1284 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1285 - Fix find_or_new/create to stop returning random rows when
1286 default value insert is requested (RT#28875)
1287 - Make IC::DT extra warning state the column name too
1288 - It is now possible to transparrently search() on columns
1289 requiring DBI bind (i.e. PostgreSQL BLOB)
1290 - as_query is now a Storage::DBI method, so custom cursors can
1292 - Fix search_related regression introduced in 0.08103
1294 0.08103 2009-05-26 19:50:00 (UTC)
1295 - Multiple $resultset -> count/update/delete fixes. Now any
1296 of these operations will succeed, regardless of the complexity
1297 of $resultset. distinct, group_by, join, prefetch are all
1298 supported with expected results
1299 - Return value of $rs->delete is now the storage return value
1300 and not 1 as it used to be
1301 - don't pass SQL functions into GROUP BY
1302 - Remove MultiDistinctEmulation.pm, effectively deprecating
1303 { select => { distinct => [ qw/col1 col2/ ] } }
1304 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1306 - Removed interpolation of bind vars for as_query - placeholders
1307 are preserved and nested query bind variables are properly
1308 merged in the correct order
1309 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1310 load a subclass, namely Microsoft_SQL_Server.pm
1311 (similar to DBIx::Class::Storage::DBI::ODBC)
1312 - Refactor InflateColumn::DateTime to allow components to
1313 circumvent DateTime parsing
1314 - Support inflation of timestamp datatype
1315 - Support BLOB and CLOB datatypes on Oracle
1316 - Storage::DBI::Replicated::Balancer::Random:
1317 added master_read_weight
1318 - Storage::DBI::Replicated: storage opts from connect_info,
1319 connect_info merging to replicants, hashref connect_info support,
1320 improved trace output, other bug fixes/cleanups
1321 - distinct => 1 with prefetch now groups by all columns
1322 - on_connect_do accepts a single string equivalent to a one
1323 element arrayref (RT#45159)
1324 - DB2 limit + offset now works correctly
1325 - Sybase now supports autoinc PKs (RT#40265)
1326 - Prefetch on joins over duplicate relations now works
1327 correctly (RT#28451)
1328 - "timestamp with time zone" columns (for Pg) now get inflated with a
1329 time zone information preserved
1330 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1331 - ResultSetColumn will not lose the joins infered from a parent
1334 0.08102 2009-04-30 08:29:00 (UTC)
1335 - Fixed two subtle bugs when using columns or select/as
1336 paired with a join (limited prefetch)
1337 - Fixed breakage of cdbi tests (RT#45551)
1338 - Some POD improvements
1340 0.08101 2009-04-27 09:45:00 (UTC)
1341 - Fix +select, +as, +columns and include_columns being stripped
1343 - move load_optional_class from DBIx::Class::Componentised to
1344 Class::C3::Componentised, bump dependency
1345 - register_extra_source() now *really* fixed wrt subclassing
1346 - Added missing POD descriptions (RT#45195)
1347 - Fix insert() to not store_column() every present object column
1348 - Multiple Makefile.PL fixes
1350 0.08100 2009-04-19 11:39:35 (UTC)
1351 - Todo out the register_extra_source test until after shipping
1353 0.08099_08 2009-03-30 00:00:00 (UTC)
1354 - Fixed taint mode with load_namespaces
1355 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1356 extra => {} has been deprecated. The new way is to put these things
1357 directly into the columns definition
1358 - Switched MI code to MRO::Compat
1359 - Document db-side default_value caveats
1360 - Search_like() now warns to indicate deprecation in 0.09.
1361 - TxnScopeGuard left experimental state
1363 0.08099_07 2009-02-27 02:00:00 (UTC)
1364 - multi-create using find_or_create rather than _related for post-insert
1365 - fix get_inflated_columns to check has_column_loaded
1366 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1367 - Fix up multi-create to:
1368 - correctly propagate columns loaded during multi-insert of rels
1369 - not try and insert things tagged on via new_related unless required
1370 - Possible to set locale in IC::DateTime extra => {} config
1371 - Calling the accessor of a belongs_to when the foreign_key
1372 was NULL and the row was not stored would unexpectedly fail
1373 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1374 containing all statements to be executed
1375 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1376 possible. See the Cookbook for details.
1377 - Massive rewrite of Ordered to properly handle position constraints and
1378 to make it more matpath-friendly
1379 - deploy_statements called ddl_filename with the $version and $dir arguments
1381 - columns/+columns attributes now support { as => select } hahsrefs
1382 - support for views both in DBIC and via deploy() in SQLT
1384 0.08099_06 2009-01-23 07:30:00 (UTC)
1385 - Allow a scalarref to be supplied to the 'from' resultset attribute
1386 - Classes submitted as result_class for a resultsource are now
1387 automatically loaded via ensure_loaded()
1388 - 'result_class' resultset attribute, identical to result_class()
1389 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1390 This will prevent DBIC from querying the database if one or more of
1391 the key columns IS NULL
1392 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1393 - fixed scope unaware last_insert_id fetching for MSSQL
1394 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1395 - an sqlt_deploy_hook can now be shared between result sources using
1396 a configurable callback trigger
1397 - new order_by => { -desc => 'colname' } syntax supported
1398 - PG array datatype supported
1399 - insert should use store_column, not set_column to avoid marking
1400 clean just-stored values as dirty. New test for this
1401 - regression test for source_name
1403 0.08099_05 2008-10-30 21:30:00 (UTC)
1404 - Rewrite of Storage::DBI::connect_info(), extended with an
1405 additional argument format type
1406 - InflateColumn::DateTime: add warning about floating timezone
1407 - InflateColumn::DateTime: possible to enforce/skip inflation
1408 - delete throws exception if passed arguments to prevent drunken mishaps.
1409 - Fix storage to copy scalar conds before regexping to avoid
1410 trying to modify a constant in odd edge cases
1411 - Related resultsets on uninserted objects are now empty
1412 - Fixed up related resultsets and multi-create
1413 - Fixed superfluous connection in ODBC::_rebless
1414 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1415 - Added virtual method to Versioned so a user can create upgrade
1416 path across multiple versions (jgoulah)
1417 - Better (and marginally faster) implementation of the HashRefInflator
1418 hash construction algorithm
1419 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1420 when using the SQLT parser
1422 0.08099_04 2008-07-24 01:00:00
1423 - Functionality to storage to enable a sub to be run without FK checks
1424 - Fixed $schema->clone bug which caused clone and source to share
1426 - Added register_extra_source methods for additional sources
1427 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1428 return undef on invalid date/time values
1429 - Added search_related_rs method to ResultSet
1430 - add a make_column_dirty method to Row to force updates
1431 - throw a clear exception when user tries multi-has_many prefetch
1432 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1433 - mark ResultSetManager as deprecated and undocument it
1434 - pod fix (RT #32988)
1435 - add Test::Exception to test requirements (RT #34256)
1436 - make ash's build_requires/META.yml fixes work better
1437 - is_deferable support on relations used by the SQL::Translator
1439 - Refactored DBIx::Class::Schema::Versioned
1440 - Syntax errors from resultset components are now reported correctly
1441 - sqltargs respected correctly in deploy et al.
1442 - Added support for savepoints, and using them automatically in
1443 nested transactions if auto_savepoint is set in connect_info.
1444 - Changed naming scheme for constraints and keys in the sqlt parser;
1445 names should now be consistent and collision-free.
1446 - Improve handling of explicit key attr in ResultSet::find
1447 - Add warnings for non-unique ResultSet::find queries
1448 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1450 - By default now deploy/diff et al. will ignore constraint and index
1452 - Add ResultSet::_is_deterministic_value, make new_result filter the
1453 values passed to new to drop values that would generate invalid SQL.
1454 - Use Sub::Name to name closures before installing them. Fixes
1455 incompatibility with Moose method modifiers on generated methods.
1457 0.08010 2008-03-01 10:30
1458 - Fix t/94versioning.t so it passes with latest SQL::Translator
1460 0.08009 2008-01-20 13:30
1461 - Made search_rs smarter about when to preserve the cache to fix
1463 - Added Storage::DBI subclass for MSSQL over ODBC.
1464 - Added freeze, thaw and dclone methods to Schema so that thawed
1465 objects will get re-attached to the schema.
1466 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1467 (also fixes RT #32393)
1468 - introduced DBIx::Class::set_inflated_columns
1469 - DBIx::Class::Row::copy uses set_inflated_columns
1471 0.08008 2007-11-16 14:30:00
1472 - Fixed join merging bug (test from Zby)
1473 - When adding relationships, it will throw an exception if you get the
1474 foreign and self parts the wrong way round in the condition
1475 - ResultSetColumn::func() now returns all results if called in list
1476 context; this makes things like func('DISTINCT') work as expected
1477 - Many-to-many relationships now warn if the utility methods would
1479 - InflateColumn::DateTime now accepts an extra parameter of timezone
1480 to set timezone on the DT object (thanks Sergio Salvi)
1481 - Added sqlt_deploy_hook to result classes so that indexes can be
1483 - Added startup checks to warn loudly if we appear to be running on
1484 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1485 patch applied (badly) which causes 2x -> 100x performance penalty.
1487 - ResultSource::reverse_relationship_info can distinguish between
1488 sources using the same table
1489 - Row::insert will now not fall over if passed duplicate related objects
1490 - Row::copy will not fall over if you have two relationships to the
1491 same source with a unique constraint on it
1493 0.08007 2007-09-04 19:36:00
1494 - patch for Oracle datetime inflation (abram@arin.net)
1495 - added on_disconnect_do
1496 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1498 0.08006 2007-08-12 15:12:00
1499 - Move to using Class::C3::Componentised
1500 - Remove warn statement from DBIx::Class::Row
1503 - add timestamp fix re rt.cpan 26978 - no test yet but change
1504 clearly should cause no regressions
1505 - provide alias for related_resultset via local() so it's set
1506 correctly at resultset construction time (fixes RestrictWithObject)
1507 - fixes bind params in debug statements
1508 (original test from abraxxa)
1509 - fixed storage->connected fork bug
1510 (test and fix from Radu Greab)
1511 - add 1; to AccessorGroup.pm for stuff that still uses it
1512 - refactor Statistics to create debugging filehandle to fix bug with
1513 closed STDERR, update docs and modify Versioned to use Statistics
1514 (original fix from diz)
1516 0.08004 2007-08-06 19:00:00
1517 - fix storage connect code to not trigger bug via auto-viv
1519 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1520 - add default_resultset_attributes entry to Schema
1521 - optimisation in DBI::Cursor to check software_limit before falling
1522 back to base Cursor->all
1523 - fix bug with create_multi not inserting non-storage objects
1524 (test and fix from davinchi)
1525 - DBIx::Class::AccessorGroup made empty subclass of
1526 Class::Accessor::Grouped
1527 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1528 - ensure_class_loaded handles non-classnames better.
1529 - non-destructive hashref handling for connect_info options
1530 - count no longer returns negative values after slice
1531 (report and test from JOHANL)
1532 - rebless before building datetime_parser
1533 (patch from mattlaw / Matt Lawrence)
1535 0.08003 2007-07-14 18:01:00
1536 - improved populate bulk_insert mode
1537 - fixed up multi_create to be more intelligent about PK<->PK rels
1538 - fix many-many rels to not use set_columns
1539 - Unmarked deploy as experimental since it isn't anymore
1540 - Removed Cwd dep since it's not required and causes problems
1541 with debian packaging
1542 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1543 - Restored mk_classaccessor method for compatibility
1544 - Fixed group_by problem with oracle limit syntax
1545 - Fixed attr merging problem
1546 - Fixed $rs->get_column w/prefetch problem
1548 0.08002 2007-06-20 06:10:00
1549 - add scope guard to Row::insert to ensure rollback gets called
1550 - more heuristics in Row::insert to try and get insert order right
1551 - eliminate vestigial code in PK::Auto
1552 - more expressive DBI errors
1553 - soften errors during deploy
1554 - ensure_connected before txn_begin to catch stomping on transaction
1556 - new method "rethrow" for our exception objects
1558 0.08001 2007-06-17 21:21:02
1559 - Cleaned up on_connect handling for versioned
1560 - removed DateTime use line from multi_create test
1561 - hid DBIx::ContextualFetch::st override in CDBICompat
1563 0.08000 2007-06-17 18:06:12
1564 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1565 - Fixed circular dbh<->storage in HandleError with weakref
1567 0.07999_06 2007-06-13 04:45:00
1568 - tweaked Row.pm to make last_insert_id take multiple column names
1569 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1570 messing up exception handling
1571 - added exception objects to eliminate stacktrace/Carp::Clan
1573 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1574 - added stacktrace option to Schema, makes throw_exception
1576 - make database handles use throw_exception by default
1577 - make database handles supplied by a coderef use our
1578 standard HandleError/RaiseError/PrintError
1579 - add "unsafe" connect_info option to suppress our setting
1580 of HandleError/RaiseError/PrintError
1581 - removed several redundant evals whose sole purpose was to
1582 provide extra debugging info
1583 - fixed page-within-page bug (reported by nilsonsfj)
1584 - fixed rare bug when database is disconnected inbetween
1585 "$dbh->prepare_cached" and "$sth->execute"
1587 0.07999_05 2007-06-07 23:00:00
1588 - Made source_name rw in ResultSource
1589 - Fixed up SQL::Translator test/runtime dependencies
1590 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1591 - Test cleanup and doc note (ribasushi)
1593 0.07999_04 2007-06-01 14:04:00
1594 - pulled in Replication storage from branch and marked EXPERIMENTAL
1595 - fixup to ensure join always LEFT after first LEFT join depthwise
1596 - converted the vendor tests to use schema objects intead of schema
1597 classes, made cleaned more reliable with END blocks
1598 - versioning support via DBIx::Class::Schema::Versioned
1599 - find/next now return undef rather than () on fail from Bernhard Graf
1600 - rewritten collapse_result to fix prefetch
1601 - moved populate to resultset
1602 - added support for creation of related rows via insert and populate
1603 - transaction support more robust now in the face of varying AutoCommit
1604 and manual txn_begin usage
1605 - unbreak back-compat for Row/ResultSet->new_result
1606 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1607 Oracle <= 9i, and provide Oracle with a better join method for
1608 later versions. (I use the term better loosely.)
1609 - The SQL::T parser class now respects a relationship attribute of
1610 is_foreign_key_constrain to allow explicit control over wether or
1611 not a foreign constraint is needed
1612 - resultset_class/result_class now (again) auto loads the specified
1613 class; requires Class::Accessor::Grouped 0.05002+
1614 - added get_inflated_columns to Row
1615 - %colinfo accessor and inflate_column now work together
1616 - More documentation updates
1617 - Error messages from ->deploy made more informative
1618 - connect_info will now always return the arguments it was
1620 - A few small efficiency improvements for load_classes
1621 and compose_namespace
1623 0.07006 2007-04-17 23:18:00
1624 - Lots of documentation updates
1625 - deploy now takes an optional 'source_names' parameter (dec)
1626 - Quoting for for columns_info_for
1627 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1628 - CDBI compat infers has_many from has_a (Schwern)
1629 - Fix ddl_filename transformation (Carl Vincent)
1631 0.07999_02 2007-01-25 20:11:00
1632 - add support for binding BYTEA and similar parameters (w/Pg impl)
1633 - add support to Ordered for multiple ordering columns
1634 - mark DB.pm and compose_connection as deprecated
1635 - switch tests to compose_namespace
1636 - ResultClass::HashRefInflator added
1637 - Changed row and rs objects to not have direct handle to a source,
1638 instead a (schema,source_name) tuple of type ResultSourceHandle
1640 0.07005 2007-01-10 18:36:00
1641 - fixup changes file
1642 - remove erroneous .orig files - oops
1644 0.07004 2007-01-09 21:52:00
1645 - fix find_related-based queries to correctly grep the unique key
1646 - fix InflateColumn to inflate/deflate all refs but scalar refs
1648 0.07003 2006-11-16 11:52:00
1649 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1650 - Tweaks to resultset to allow inflate_result to return an array
1651 - Fix UTF8Columns to work under Perl <= 5.8.0
1652 - Fix up new_result in ResultSet to avoid alias-related bugs
1653 - Made new/update/find handle 'single' rel accessor correctly
1654 - Fix NoBindVars to be safer and handle non-true bind values
1655 - Don't blow up if columns_info_for returns useless results
1656 - Documentation updates
1658 0.07999_01 2006-10-05 21:00:00
1659 - add connect_info option "disable_statement_caching"
1660 - create insert_bulk using execute_array, populate uses it
1661 - added DBIx::Class::Schema::load_namespaces, alternative to
1663 - added source_info method for source-level metadata (kinda like
1665 - Some of ::Storage::DBI's code/docs moved to ::Storage
1666 - DBIx::Class::Schema::txn_do code moved to ::Storage
1667 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1668 - Storage exceptions are thrown via the schema class's throw_exception
1669 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1671 - columns_info_for is deprecated, and no longer runs automatically.
1672 You can make it work like before via
1673 __PACKAGE__->column_info_from_storage(1) for now
1674 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1675 Class::Accessor::Grouped. Only user noticible change is to
1676 table_class on ResultSourceProxy::Table (i.e. table objects in
1677 schemas) and, resultset_class and result_class in ResultSource.
1678 These accessors no longer automatically require the classes when
1681 0.07002 2006-09-14 21:17:32
1682 - fix quote tests for recent versions of SQLite
1683 - added reference implementation of Manual::Example
1684 - backported column_info_from_storage accessor from -current, but
1685 - fixed inflate_datetime.t tests/stringify under older Test::More
1686 - minor fixes for many-to-many relationship helpers
1687 - cleared up Relationship docs, and fixed some typos
1688 - use ref instead of eval to check limit syntax (to avoid issues with
1690 - update ResultSet::_cond_for_update_delete to handle more complicated
1692 - bugfix to Oracle columns_info_for
1693 - remove_columns now deletes columns from _columns
1695 0.07001 2006-08-18 19:55:00
1696 - add directory argument to deploy()
1697 - support default aliases in many_to_many accessors.
1698 - support for relationship attributes in many_to_many accessors.
1699 - stop search_rs being destructive to attrs
1700 - better error reporting when loading components
1701 - UTF8Columns changed to use "utf8" instead of "Encode"
1702 - restore automatic aliasing in ResultSet::find() on nonunique queries
1703 - allow aliases in ResultSet::find() queries (in cases of relationships
1705 - pass $attrs to find from update_or_create so a specific key can be
1707 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1708 Perl and possibly others; for more information see:
1709 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1710 - fix a pathological prefetch case
1711 - table case fix for Oracle in columns_info_for
1712 - stopped search_rs deleting attributes from passed hash
1714 0.07000 2006-07-23 02:30:00
1715 - supress warnings for possibly non-unique queries, since
1716 _is_unique_query doesn't infer properly in all cases
1717 - skip empty queries to eliminate spurious warnings on ->deploy
1718 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1719 - fixup for RowNum limit syntax with functions
1721 0.06999_07 2006-07-12 20:58:05
1722 - fix issue with from attr copying introduced in last release
1724 0.06999_06 2006-07-12 17:16:55
1725 - documentation for new storage options, fix S::A::L hanging on to $dbh
1726 - substantial refactor of search_related code to fix alias numbering
1727 - don't generate partial unique keys in ResultSet::find() when a table
1728 has more than one unique constraint which share a column and only one
1730 - cleanup UTF8Columns and make more efficient
1731 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1732 - rename _parent_rs to _parent_source in ResultSet
1735 0.06999_05 2006-07-04 14:40:01
1736 - fix issue with incorrect $rs->{attrs}{alias}
1737 - fix subclassing issue with source_name
1738 - tweak quotes test to output text on failure
1739 - fix Schema->txn_do to not fail as a classmethod
1741 0.06999_04 2006-06-29 20:18:47
1742 - disable cdbi-t/02-Film.t warning tests under AS perl
1743 - fixups to MySQL tests (aka "work round mysql being retarded")
1744 - compat tweaks for Storage debug logging
1746 0.06999_03 2006-06-26 21:04:44
1747 - various documentation improvements
1748 - fixes to pass test suite on Windows
1749 - rewrote and cleaned up SQL::Translator tests
1750 - changed relationship helpers to only call ensure_class_loaded when the
1751 join condition is inferred
1752 - rewrote many_to_many implementation, now provides helpers for adding
1753 and deleting objects without dealing with the link table
1754 - reworked InflateColumn implementation to lazily deflate where
1755 possible; now handles passing an inflated object to new()
1756 - changed join merging to not create a rel_2 alias when adding a join
1757 that already exists in a parent resultset
1758 - Storage::DBI::deployment_statements now calls ensure_connected
1759 if it isn't passed a type
1760 - fixed Componentized::ensure_class_loaded
1761 - InflateColumn::DateTime supports date as well as datetime
1762 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1763 - fixed wrong debugging hook call in Storage::DBI
1764 - set connect_info properly before setting any ->sql_maker things
1766 0.06999_02 2006-06-09 23:58:33
1767 - Fixed up POD::Coverage tests, filled in some POD holes
1768 - Added a warning for incorrect component order in load_components
1769 - Fixed resultset bugs to do with related searches
1770 - added code and tests for Componentized::ensure_class_found and
1772 - NoBindVars + Sybase + MSSQL stuff
1773 - only rebless S::DBI if it is still S::DBI and not a subclass
1774 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1775 - stopped test relying on order of unordered search
1776 - bugfix for join-types in nested joins using the from attribute
1777 - obscure prefetch problem fixed
1778 - tightened up deep search_related
1779 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1780 - Revert change to test for deprecated find usage and swallow warnings
1781 - Slight wording change to new_related() POD
1782 - new specific test for connect_info coderefs
1783 - POD clarification and content bugfixing + a few code formatting fixes
1784 - POD::Coverage additions
1786 - Fix column_info stomping
1788 0.06999_01 2006-05-28 17:19:30
1789 - add automatic naming of unique constraints
1790 - marked DB.pm as deprecated and noted it will be removed by 1.0
1791 - add ResultSetColumn
1792 - refactor ResultSet code to resolve attrs as late as possible
1793 - merge prefetch attrs into join attrs
1794 - add +select and +as attributes to ResultSet
1795 - added InflateColumn::DateTime component
1796 - refactor debugging to allow for profiling using Storage::Statistics
1797 - removed Data::UUID from deps, made other optionals required
1798 - modified SQLT parser to skip dupe table names
1799 - added remove_column(s) to ResultSource/ResultSourceProxy
1800 - added add_column alias to ResultSourceProxy
1801 - added source_name to ResultSource
1802 - load_classes now uses source_name and sets it if necessary
1803 - add update_or_create_related to Relationship::Base
1804 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1805 to Relationship::Base
1806 - add accessors for unique constraint names and coulums to
1807 ResultSource/ResultSourceProxy
1808 - rework ResultSet::find() to search unique constraints
1809 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1811 - CDBICompat: override find_or_create to fix column casing when
1812 ColumnCase is loaded
1813 - reorganized and simplified tests
1815 - added the ability to set on_connect_do and the various sql_maker
1816 options as part of Storage::DBI's connect_info.
1818 0.06003 2006-05-19 15:37:30
1819 - make find_or_create_related check defined() instead of truth
1820 - don't unnecessarily fetch rels for cascade_update
1821 - don't set_columns explicitly in update_or_create; instead use
1822 update($hashref) so InflateColumn works
1823 - fix for has_many prefetch with 0 related rows
1824 - make limit error if rows => 0
1825 - added memory cycle tests and a long-needed weaken call
1827 0.06002 2006-04-20 00:42:41
1828 - fix set_from_related to accept undef
1829 - fix to Dumper-induced hash iteration bug
1830 - fix to copy() with non-composed resultsource
1831 - fix to ->search without args to clone rs but maintain cache
1832 - grab $self->dbh once per function in Storage::DBI
1833 - nuke ResultSource caching of ->resultset for consistency reasons
1834 - fix for -and conditions when updating or deleting on a ResultSet
1837 - Added fix for quoting with single table
1838 - Substantial fixes and improvements to deploy
1839 - slice now uses search directly
1840 - fixes for update() on resultset
1841 - bugfix to Cursor to avoid error during DESTROY
1842 - transaction DBI operations now in debug trace output
1844 0.06000 2006-03-25 18:03:46
1845 - Lots of documentation improvements
1846 - Minor tweak to related_resultset to prevent it storing a searched rs
1847 - Fixup to columns_info_for when database returns type(size)
1848 - Made do_txn respect void context (on the off-chance somebody cares)
1849 - Fix exception text for nonexistent key in ResultSet::find()
1851 0.05999_04 2006-03-18 19:20:49
1852 - Fix for delete on full-table resultsets
1853 - Removed caching on count() and added _count for pager()
1854 - ->connection does nothing if ->storage defined and no args
1855 (and hence ->connect acts like ->clone under the same conditions)
1856 - Storage::DBI throws better exception if no connect info
1857 - columns_info_for made more robust / informative
1858 - ithreads compat added, fork compat improved
1859 - weaken result_source in all resultsets
1860 - Make pg seq extractor less sensitive.
1862 0.05999_03 2006-03-14 01:58:10
1863 - has_many prefetch fixes
1864 - deploy now adds drop statements before creates
1865 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1868 0.05999_02 2006-03-10 13:31:37
1869 - remove test dep on YAML
1870 - additional speed tweaks for C3
1871 - allow scalarefs passed to order_by to go straight through to SQL
1872 - renamed insert_or_update to update_or_insert (with compat alias)
1873 - hidden lots of packages from the PAUSE Indexer
1875 0.05999_01 2006-03-09 18:31:44
1876 - renamed cols attribute to columns (cols still supported)
1877 - added has_column_loaded to Row
1878 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1879 - load_components() doesn't prepend base when comp. prefixed with +
1882 - prefetch for has_many
1883 - cache attr for resultsets
1884 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1885 - minor tweak to tests for join edge case
1886 - added cascade_copy relationship attribute
1887 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1888 - clean up set_from_related
1889 - made copy() automatically null out auto-inc columns
1890 - added txn_do() method to Schema, which allows a coderef to be
1893 0.05007 2006-02-24 00:59:00
1894 - tweak to Componentised for Class::C3 0.11
1895 - fixes for auto-inc under MSSQL
1897 0.05006 2006-02-17 15:32:40
1898 - storage fix for fork() and workaround for Apache::DBI
1899 - made update(\%hash) work on row as well as rs
1900 - another fix for count with scalar group_by
1901 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1903 0.05005 2006-02-13 21:24:51
1904 - remove build dependency on version.pm
1906 0.05004 2006-02-13 20:59:00
1907 - allow specification of related columns via cols attr when primary
1908 keys of the related table are not fetched
1909 - fix count for group_by as scalar
1910 - add horrific fix to make Oracle's retarded limit syntax work
1911 - remove Carp require
1912 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1913 using whatever module may be available
1915 0.05003 2006-02-08 17:50:20
1916 - add component_class accessors and use them for *_class
1917 - small fixes to Serialize and ResultSetManager
1918 - rollback on disconnect, and disconnect on DESTROY
1920 0.05002 2006-02-06 12:12:03
1921 - Added recommends for Class::Inspector
1922 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1925 0.05001 2006-02-05 15:28:10
1926 - debug output now prints NULL for undef params
1927 - multi-step prefetch along the same rel (e.g. for trees) now works
1928 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1929 - hack PK::Auto::Pg for "table" names referencing a schema
1930 - find() with attributes works
1931 - added experimental Serialize and ResultSetManager components
1932 - added code attribute recording to DBIx::Class
1933 - fix to find() for complex resultsets
1934 - added of $storage->debugcb(sub { ... })
1935 - added $source->resultset_attributes accessor
1936 - added include_columns rs attr
1938 0.05000 2006-02-01 16:48:30
1939 - assorted doc fixes
1940 - remove ObjectCache, not yet working in 0.05
1941 - let many_to_many rels have attrs
1942 - fix ID method in PK.pm to be saner for new internals
1943 - fix t/30dbicplain.t to use ::Schema instead of
1944 Catalyst::Model::DBIC::Plain
1946 0.04999_06 2006-01-28 21:20:32
1947 - fix Storage/DBI (tried to load deprecated ::Exception component)
1949 0.04999_05 2006-01-28 20:13:52
1950 - count will now work for grouped resultsets
1951 - added accessor => option to column_info to specify accessor name
1952 - added $schema->populate to load test data (similar to AR fixtures)
1953 - removed cdbi-t dependencies, only run tests if installed
1954 - Removed DBIx::Class::Exception
1955 - unified throw_exception stuff, using Carp::Clan
1956 - report query when sth generation fails.
1957 - multi-step prefetch!
1961 0.04999_04 2006-01-24 21:48:21
1962 - more documentation improvements
1963 - add columns_info_for for vendor-specific column info (Zbigniew
1965 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1967 - add unique constraint declaration (Daniel Westermann-Clark)
1968 - add new update_or_create method (Daniel Westermann-Clark)
1969 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1970 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1971 - minor fixes to UUIDColumns
1972 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1974 0.04999_03 2006-01-20 06:05:27
1975 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1976 - lots of internals cleanup to eliminate result_source_instance
1978 - added register_column and register_relationship class APIs
1979 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1980 - many documentation improvements (thanks guys!)
1981 - added ->connection, ->connect, ->register_source and ->clone schema
1983 - Use croak instead of die for user errors.
1985 0.04999_02 2006-01-14 07:17:35
1986 - Schema is now self-contained; no requirement for co-operation
1987 - add_relationship, relationships, relationship_info, has_relationship
1988 - relationship handling on ResultSource
1989 - all table handling now in Table.pm / ResultSource.pm
1990 - added GROUP BY and DISTINCT support
1991 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1992 (this may have fixed complex quoting)
1993 - moved inflation to inflate_result in Row.pm
1994 - added $rs->search_related
1995 - split compose_namespace out of compose_connection in Schema
1996 - ResultSet now handles find
1997 - various *_related methods are now ->search_related->*
1998 - added new_result to ResultSet
2000 0.04999_01 2005-12-27 03:33:42
2001 - search and related methods moved to ResultSet
2002 - select and as added to ResultSet attrs
2003 - added DBIx::Class::Table and TableInstance for table-per-class
2004 - added DBIx::Class::ResultSetInstance which handles proxying
2005 search etc. as a superclass of DBIx::Class::DB
2006 - assorted test and code cleanup work
2008 0.04001 2005-12-13 22:00:00
2009 - Fix so set_inflated_column calls set_column
2010 - Syntax errors in relationship classes are now reported
2011 - Better error detection in set_primary_key and columns methods
2012 - Documentation improvements
2013 - Better transaction support with txn_* methods
2014 - belongs_to now works when $cond is a string
2015 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2018 - Moved get_simple and set_simple into AccessorGroup
2019 - Made 'new' die if given invalid columns
2020 - Added has_column and column_info to Table.pm
2021 - Refactored away from direct use of _columns and _primaries
2022 - Switched from NEXT to Class::C3
2025 - Added an || '' to the CDBICompat stringify to avoid null warnings
2026 - Updated name section for manual pods
2027 0.03003 2005-11-03 17:00:00
2029 - Changed use to require in Relationship/Base to avoid import.
2031 0.03002 2005-10-20 22:35:00
2032 - Minor bugfix to new (Row.pm)
2033 - Schema doesn't die if it can't load a class (Schema.pm)
2034 - New UUID columns plugin (UUIDColumns.pm)
2035 - Documentation improvements.
2037 0.03001 2005-09-23 14:00:00
2038 - Fixes to relationship helpers
2039 - IMPORTANT: prefetch/schema combination bug fix
2041 0.03 2005-09-19 19:35:00
2043 - Join support on search
2044 - Prefetch support on search
2046 0.02 2005-08-12 18:00:00
2048 - Performance improvements.
2049 - Oracle primary key support.
2050 - MS-SQL primary key support.
2051 - SQL::Abstract::Limit integration for database-agnostic limiting.
2053 0.01 2005-08-08 17:10:00