1 Revision history for DBIx::Class
3 * Notable Changes and Deprecations
4 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
6 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
8 - find() now throws an exception if some of the supplied values are
9 managed by DBIC::FilterColumn (RT#95054)
10 - Custom condition relationships are now invoked with a slightly
11 different signature (existing coderefs will continue to work)
12 - Add extra custom condition coderef attribute 'foreign_values'
13 to allow for proper reverse-relationship-like behavior
14 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
15 - When in a transaction, DBIC::Ordered now seamlesly handles result
16 objects that went out of sync with the storage (RT#96499)
17 - CDBICompat::columns() now supports adding columns through supplied
18 Class::DBI::Column instances (GH#52)
21 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
22 of empty (due to conditions) resultsets with multi-column keys
23 - Fix on_connect_* not always firing in some cases - a race condition
24 existed between storage accessor setters and the determine_driver
25 routines, triggering a connection before the set-cycle is finished
26 - Fix collapse being ignored on single-origin selection (RT#95658)
27 - Fix incorrect behavior on custom result_class inflators altering
28 the amount of returned results
29 - Fix failure to detect stable order criteria when in iterator
30 mode of a has_many prefetch off a search_related chain
31 - Prevent erroneous database hit when accessing prefetched related
32 resultsets with no rows
33 - Proper exceptions on malformed relationship conditions (RT#92234)
34 - Fix incorrect handling of custom relationship conditions returning
35 SQLA literal expressions
36 - Fix long standing bug with populate() missing data from hashrefs with
37 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
38 - Fix multi-value literal populate not working with simplified bind
40 - Massively improve the implied resultset condition parsing - now all
41 applicable conditions within a resultset should be properly picked
42 up by create() and populate()
43 - Ensure definitive condition extractor handles bizarre corner cases
44 without bombing out (RT#93244)
45 - Fix set_column on non-native (+columns) selections (RT#86685)
46 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
47 - Ensure that setting a column to a literal invariably marks it dirty
48 - Work around exception objects with broken string overloading in one
49 additional codepath (missed in 0.08260)
50 - Fix inability to handle multiple consecutive transactions with
51 savepoints on DBD::SQLite < 1.39
52 - Fix CDBICompat to match Class::DBI behavior handling non-result
53 blessed has_a (implicit deflate via stringification and inflate via
57 - Ensure source metadata calls always take place on the result source
58 instance registered with the caller
59 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
60 wide-char warnings if the trace happens to contain unicode
61 - Remove ::ResultSource::resolve_condition - the underlying machinery
62 is in flux, and the method has had a deprecation warning for 5 years
64 0.08270 2014-01-30 21:54 (PST)
66 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
67 data was not affected, but any function <=> integer comparison would
68 have failed (originally fixed way back in 0e773352)
69 - Fix failure to load DateTime formatter when connecting to Firebird
73 - All drivers based on ::Storage::DBI::Firebird::Common now return the
74 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
75 ::DBI::ODBC::Firebird)
77 0.08260 2014-01-28 18:52 (UTC)
79 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
81 * Notable Changes and Deprecations
82 - Explicitly deprecate combination of distinct and selecting a
83 non-column via $rs->get_column()
86 - More robust handling of circular relationship declarations by loading
87 foreign classes less frequently (should resolve issues like
88 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
89 Note that none of this is a manifestations of a DBIC bug, but rather
90 unexpected (but correct) behavior of load-order-dependent (hence
91 logically broken) Resultclass hierarchies. In order to deal with this
92 DBIC is scaling back a large number of sanity checks, which are to be
93 reintroduce pending a better framework for source registration
94 - Fix multiple edge cases of complex prefetch combining incorrectly
95 with correlated subquery selections
96 - Fix multiple edge cases stemming from interaction of a non-selecting
97 order_by specification and distinct and/or complex prefetch
98 - Fix unbound growth of a resultset during repeated execute/exhaust
100 - Work around (and be very vocal about the fact) when DBIC encounters
101 an exception object with broken string overloading
102 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
103 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
104 - Setting quote_names propagates to SQL::Translator when producing
105 SQLite DDL (it is one of the few producers *NOT* quoting by default)
106 - Fix incorrect binding of large integers on old versions of
107 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
108 - Silence (harmless) warnings on recent DBD::SQLite versions, when
109 inserting/updating large integers on 32bit ivsize systems (RT#76395)
110 - Back out self-cleaning from DBIx::Class::Carp for the time being
111 (as a side effect fixes RT#86267)
112 - Fix incorrect internal use of implicit list context in copy()
113 - Fix 0.08250 regression in driver determination when DBI_DSN is used
114 - Tests no longer fail if $ENV{DBI_DSN} is set
115 - Throw clearer exception on ->new_related() with a non-existent
117 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
118 before fixing false positive in SQLA::Test 1.77)
119 - Fix t/storage/replicated.t class loading problem
120 - Stop using the deprecated Class::MOP::load_class()
121 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
122 - Fix t/54taint.t failing under a local::lib with installed earlier
123 DBIC version (RT#92486)
126 - Massive incompatible change of ::BlockRunner internals (was never
127 documented as usable externally, this last set of changes settles
128 the design for proper documentation and opening up)
129 - Adjust exceptions in tests to accommodate changes in the upcoming
130 DBD::SQLite based on libsqlite 3.8.2
131 - More robust lock file naming scheme - allow tests to work on exotic
132 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
133 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
134 - Replace $row with $result in all docs to be consistent and to
135 clarify various return values
137 0.08250 2013-04-29 22:00 (UTC)
138 * New Features / Changes
139 - Rewrite from scratch the result constructor codepath - many bugfixes
140 and performance improvements (the current codebase is now capable of
141 outperforming both DBIx::DataModel and Rose::DB::Object on some
142 workloads). Some notable benefits:
143 - Multiple has_many prefetch
144 - Partial prefetch - you now can select only columns you are
145 interested in, while preserving the collapse functionality
146 (collapse is now exposed as a first-class API attribute)
147 - Prefetch of resultsets with arbitrary order
148 (RT#54949, RT#74024, RT#74584)
149 - Prefetch no longer inserts right-side table order_by clauses
150 (massively helps the deficient MySQL optimizer)
151 - Prefetch with limit on right-side ordered resultsets now works
152 correctly (via aggregated grouping)
153 - No longer order the insides of a complex prefetch subquery,
154 unless required to satisfy a limit
155 - Stop erroneously considering order_by criteria from a join under
156 distinct => 1 (the distinct should apply to the main source only)
157 - Massively optimize codepath around ->cursor(), over 10x speedup
158 on some iterating workloads.
159 - Support standalone \[ $sql, $value ] in literal SQL with bind
160 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
161 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
162 - Changing the result_class of a ResultSet in progress is now
163 explicitly forbidden. The behavior was undefined before, and
164 would result in wildly differing outcomes depending on $rs
166 - Deprecate returning of prefetched 'filter' rels as part of
167 get_columns() and get_inflated_columns() data
168 - Invoking get_inflated_columns() no longer fires get_columns() but
169 instead retrieves data from individual non-inflatable columns via
171 - Emit a warning on incorrect use of nullable columns within a
173 - Limited checks are performed on whether columns without declared
174 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
175 the database (the check is currently very limited and is performed
176 only on resultset collapse when the alternative is rather worse)
179 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
180 (regression in 0.08210)
181 - Fix update/delete operations on resultsets *joining* the updated
182 table failing on MySQL. Resolves oversights in the fixes for
183 RT#81378 and RT#81897
184 - Fix open cursors silently resetting when inherited across a fork
186 - Properly support "MySQL-style" left-side group_by with prefetch
187 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
189 - Stop Sybase ASE storage from generating invalid SQL in subselects
190 when a limit without offset is encountered
191 - Even more robust behavior of GenericSubQuery limit dialect
192 - Make sure deployment_statements() and cursor_class() are called on
193 a resolved storage subclass
196 - Fix tests failing due to unspecified resultset retrieval order
197 (test suite now will pass with newest SQLite libs)
199 0.08210 2013-04-04 15:30 (UTC)
200 * New Features / Changes
201 - Officially deprecate the 'cols' and 'include_columns' resultset
203 - Remove ::Storage::DBI::sth() deprecated in 0.08191
206 - Work around a *critical* bug with potential for data loss in
207 DBD::SQLite - RT#79576
208 - Audit and correct potential bugs associated with braindead reuse
209 of $1 on unsuccessful matches
210 - Fix incorrect warning/exception originator reported by carp*() and
213 0.08209 2013-03-01 12:56 (UTC)
214 * New Features / Changes
215 - Debugging aid - warn on invalid result objects created by what
216 seems like an invalid inheritance hierarchy
219 - Fix another embarrassing regression preventing correct refining of
220 the search criteria on a prefetched relation (broken in 0.08205)
221 - Fix incorrect callsite reporting by DBIC::Carp
223 0.08208 2013-02-20 09:56 (UTC)
224 * New Features / Changes
225 - A bunch of nonsensically named arguments to the SQL::Translator
226 parser have been marked as deprecated (while still fully
230 - Fix duplicated selected columns when calling 'count' when a same
231 aggregate function is used more than once in a 'having' clause
233 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
234 in a potentially connected $schema instance (RT#75394)
237 - Fixup our distbuilding process to stop creating world-writable
238 tarball contents (implicitly fixes RT#83084)
239 - Added strict and warnings tests for all lib and test files
243 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
244 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
245 connection coderefs returning garbage (seen in the wild)
248 - Only allow known globals in SQL::Translator leak allowance
249 - General cleanup of error message texts - quote names/identifiers
251 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
254 * New Features / Changes
255 - The emulate_limit() arbitrary limit dialect emulation mechanism is
256 now deprecated, and will be removed when DBIx::Class migrates to
258 - Support for the source_bind_attributes() storage method has been
259 removed after a lengthy deprecation cycle
261 - When performing resultset update/delete only strip condition
262 qualifiers - leave the source name alone (RT#80015, RT#78844)
263 - Fix incorrect behavior on resultset update/delete invoked on
264 composite resultsets (e.g. as_subselect_rs)
265 - Fix update/delete operations referencing the updated table failing
266 on MySQL, due to its refusal to modify a table being directly
267 queried. As a workaround induce in-memory temp-table creation
269 - More robust behavior under heavily threaded environments - make
270 sure we do not have refaddr reuse in the global storage registry
271 - Fix failing test on 5.8 under Win32 (RT#81114)
272 - Fix hash-randomization test issues (RT#81638)
273 - Disallow erroneous calling of connect_info on a replicated storage
276 - Improve the populate docs in ::Schema and ::ResultSet
277 - ::Storage::DBI::source_bind_attributes() removed as announced
278 on Jan 2011 in 0e773352a
281 * New Features / Changes
282 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
283 override to the builtin FOR options
285 - Fix unique constraint violations in Ordered.pm blanket movement
286 (RT#79773, rolls back short-sighted 5e6fde33e)
287 - Fix API mismatch between new_result() and new_related() (originally
289 - Fix test failure on perl 5.8
291 - Much more extensive diagnostics when a new RDBMS/DSN combination is
292 encountered (RT#80431)
296 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
297 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
301 - Replace inadequate $dbh->ping SQLite implementation with our own,
304 0.08200 2012-08-24 (UTC)
306 - Change one of the new tests for the previous release to not require
309 0.08199 2012-08-22 (UTC)
311 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
313 0.08198 2012-07-11 03:43 (UTC)
315 - Fix a number of Win32 Test issues
316 - Fix silent Oracle connection failures
318 0.08197 2012-07-10 10:32 (UTC)
319 * New Features / Changes
320 - Issue a warning when DateTime objects are passed to ->search
321 - Fast populate() in void context is now even more efficient by
322 going directly through execute_for_fetch bypassing execute_array
323 - Fix update()/delete() on complex resultsets to no longer fall back
324 to silly row-by-row deletion, construct a massive OR statement
326 - Allow complex update/delete operations on sources without a
327 primary key, as long as they have at least one non-nullable
329 - dbicadmin now better supports catalyst-style config files, by
330 unrolling 'config_info' hashkeys
331 - Multiple Improvements MSSQL over DBD::ADO
332 - Transaction support
333 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
334 - Nomalization of retrieved GUID values
337 - Fix complex has_many prefetch with resultsets not selecting identity
338 columns from the root result source
339 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
340 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
341 the order_by criteria for stability
342 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
343 non-selected order criteria when part of a larger subquery
344 - Fix RowNumberOver and all "skimming limits" to correctly assemble
345 bind values when supplied for both select and order_by
346 - Fix all subquery-based dialects to not lose a subquery fragment
347 when we both select and order by the result of the same subquery
348 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
349 Group/Having/Order clauses when called without an offset (RT#73244)
350 - No longer generate incorrect SQL on ->as_query called on resultsets
351 with software_limit enabled
352 - A number of corner case fixes of void context populate() with \[]
353 - Fix corner case of forked children disconnecting the parents DBI
355 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
356 should reduce weird side-effects especially with populate()
357 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
358 for the following drivers too buggy to handle the optimized path:
359 - FreeTDS ODBC driver (when used with MSSQL)
360 - The Firebird ODBC driver
361 - The MSAccess ODBC driver
362 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
363 or later - they made enough ODBC incompatible changes making it
364 impossible to support sanely
365 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
366 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
368 - Disable statement caching when using Sybase ASE and DBD::Sybase
369 compiled against freetds 0.83 or later
370 - Fix leakage of $schema on in-memory new_related() calls
371 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
372 - Fix leakage of $storage in ::Storage::DBI::Oracle
373 - Fix pessimization of Oracle RowNum limit dialect query when no
374 offset has been specified
375 - Remove useless vestigial pessimization in Ordered.pm for cases
376 when the position column is part of a unique constraint
377 - Fix dbicadmin to no longer ignore the documented 'config' option
378 - The schema-resultsource entanglement is now much more robust
380 - Fix ::Schema::ddl_filename() failing miserably on paths containing
381 certain numeric sequences
382 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
385 - Centralized leak-checks for all instances of DBICTest::Schema
387 - Now passes all tests with Test::Builder 1.005
388 - Codebase is now trailing-whitespace-free
389 - Cleanup of complex resultset update/delete oprations - storage
390 specific code moved back to ResultSet and replaced by checks
391 of storage capabilities
392 - Fixed carp_once only emitting one single warning per package
393 regardless of warning content
394 - Test suite now can be safely executed in parallel (prove -jN
395 or HARNESS_OPTIONS=jN)
397 0.08196 2011-11-29 05:35 (UTC)
399 - Fix tests for DBD::SQLite >= 1.34.
400 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
401 - Fix the find() condition heuristics being invoked even when the
402 call defaults to 'primary' (i.e. when invoked with bare values)
403 - Throw much clearer error on incorrect inflation spec
404 - Fix incorrect storage behavior when first call on a fresh schema
405 is with_deferred_fk_checks
406 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
407 - Fix uninitialized warning in ::Storage::Sybase::ASE
408 - Improve/cache DBD-specific datatype bind checks (also solves a
409 nasty memleak with version.pm on multiple ->VERSION invocations)
410 - The internal carp module now correctly skips CAG frames when
412 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
413 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
414 time of $guard instantiation
415 - Fix the join/prefetch resolver when dealing with ''/undef/()
416 relation specifications
419 - No longer depend on Variable::Magic now that a pure-perl
420 namespace::clean is available
421 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
424 0.08195 2011-07-27 16:20 (UTC)
426 - Fix horrible oversight in the Oracle sqlmaker when dealing with
427 queries updating blobs (RT#69829)
429 0.08194 2011-07-20 16:10 (UTC)
431 - Fix $rs->populate([]) to be a no-op rather than an exception
432 - Overhaul t/53lean_startup.t to better dodge false positives
433 - Stop Data::Compare from loading random plugins
434 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
437 0.08193 2011-07-14 17:00 (UTC)
438 * New Features / Changes
439 - Allow schema cloning to mutate attributes
440 - DBIC now attempts more aggressive de-duplication of where
441 conditions on resultset chaining
442 - The Ordered component is now smarter wrt reordering of dirty
443 objects, and does its job with less storage queries
444 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
445 logfile on every program startup, appending loglines instead
448 - Fix issue where the query was becoming overly mangled when trying
449 to use pagination with a query that has a sub-select in the WHERE
451 - Fix possible incorrect pagination on Oracle, when a resultset
452 is not ordered by a unique column
453 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
454 from 0.08191 - documentation was in fact incorrect, not the code
455 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
456 with new default format expected by DateTime::Format::Sybase)
457 - Fix a bug in update_all() resulting in the first row receiving a
458 different dataset than the subsequent ones
459 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
460 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
461 masks missing dependency exceptions (RT#66823)
462 - Fix bug in Schema::Versioned failing to insert a schema version row
463 during upgrades at the turn of the second
464 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
465 SQL_INTEGER, resulting in silent conversion to '-1'
466 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
468 - Oracle autoinc inserts no longer leave open cursors behind
470 0.08192 2011-05-10 04:20 (UTC)
472 - Fix serious regression on SQLite, corrupting data when an alphanum
473 value does not correspond to a stale numeric datatype in colinfo
475 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
476 * New Features / Changes
477 - Add quote_names connection option. When set to true automatically
478 sets quote_char and name_sep appropriate for your RDBMS
479 - Add retrieve_on_insert column info flag, allowing to retrieve any
480 column value instead of just autoinc primary keys
481 - Bring back strict ordering of selectors in complex search chains
482 (an ill-fated attempt was made in 0.08127 to order intelligently)
483 - All limit dialects (except for the older Top and FetchFirst) are
484 now using bind parameters for the limits/offsets, making DBI's
485 prepare_cached useful across paged resutsets
486 - Support for savepoints for SQLite
487 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
488 Win32 support currently tested)
489 - Support for the Firebird RDBMS over the new DBD::Firebird driver
490 - IC::DateTime support for MSSQL over DBD::ADO
491 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
492 driver is not found for this connection before falling back to
494 - ::Storage::DBI::sth was mistakenly marked/documented as public,
495 privatize and warn on deprecated use
496 - Massive overhaul of bind values/attributes handling - slightly
497 changes the output of as_query (should not cause compat issues)
498 - Support ancient DB2 versions (5.4 and older), with proper limit
500 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
501 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
505 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
506 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
507 it sometimes defaults to on and causes major borkage on older
509 - Fix dropped bind values in select/group_by on Oracle (omission
510 from 0542ec57 and 4c2b30d6)
511 - Fix remaining errors with Oracle and identifiers longer than the
512 Oracle-imposed maximum of 30 characters (RT#66390)
513 - Fix older oracle-specific "WhereJoins" to work properly with
515 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
516 - Reenable paging of cached resultsets - breakage erroneously added
518 - Better error handling when prepare() fails silently
519 - Fixes skipped lines when a comment is followed by a statement
520 when deploying a schema via sql file
521 - Fix reverse_relationship_info on prototypical result sources
522 (sources not yet registered with a schema)
523 - Warn and skip relationships missing from a partial schema during
525 - Automatically require the requested cursor class before use
527 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
528 - Fix (to the extent allowed by the driver) transaction support in
529 DBD::Sybase compiled against FreeTDS
530 - Fix exiting via next warnings in ResultSource::sequence()
531 - Fix stripping of table qualifiers in update/delete in arrayref
533 - Change SQLMaker carp-monkeypatch to be compatible with versions
534 of SQL::Abstract >= 1.73
535 - Fix using \[] literals in the from resultset attribute
536 - Fix populate() with \[], arrays (datatype) and other exotic values
537 - Fix handling of rollbacks in nested transactions
538 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
539 sub-selects in the selectors list (correlated subqueries)
540 - Fix inconsistency between $rs->next with and without HRI when all
541 the "root" columns are in fact injected from the right rs side
542 - Fix the join optimizer to correctly preserve the non-multi path to
543 a multi relationship ( x -> might_have y -> has_many z )
544 - Fix object-derived custom-relationship resultsets to resultsources
545 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
546 - Fix incorrect signature of the default sqlt_deploy_hook - it now
547 matches the documentation of passing in the result source object
548 - Fix inadequate handling of internal storage methods within
549 ::Storage::Replicated (RT#66295)
552 - Rewire all warnings to a new Carp-like implementation internal
553 to DBIx::Class, and remove the Carp::Clan dependency
554 - Only load Class::C3 and friends if necessary ($] < 5.010)
555 - Greatly reduced loading of non-essential modules to aid startup
556 time (mainly benefiting CGI users)
557 - Make sure all namespaces are clean of rogue imports
558 - Dropped DBI req 2 years back - everything works with 1.57, no
559 point requiring something newer
561 0.08190-TRIAL 2011-01-24 15:35 (UTC)
563 * New Features / Changes
564 - Support for completely arbitrary SQL::Abstract-based conditions
565 in all types of relationships
567 0.08127 2011-01-19 16:40 (UTC)
568 * New Features / Changes
569 - Schema/resultsource instances are now crossreferenced via a new
570 system guaranteeing leak-free mutually assured destruction
571 - DBIx::Class now warns when the user erroneously supplies
572 AutoCommit => 0 to connect()
573 - A warning is also issued before forcing the RaiseError
574 setting of externally supplied DBI handles
575 - Switch to a warning when find() is invoked with both a 'key'
576 argument and a NULL-containing condition to satisfy the named
577 constraint. Previously (starting with 0.08124) an exception was
579 - Switch to a warning when a commit is attempted with an out-of-sync
580 transaction_depth (someone issued a begin externally to DBIC).
581 Previously (starting with 0.08124) an exception was thrown
584 - A number of improvements/diagnostics of multiple active resultset
585 handling on MSSQL over DBD::ODBC
586 - Revert default selection to being lazy again (eagerness introduced
587 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
588 - Fix losing order of columns provided in select/as (regression from
590 - Unaliased "dark" selectors no longer throw off prefetch
591 - Fix proper composition of bind values across all possible
592 SQL areas ( group_by => \[ ... ] now works properly )
593 - Allow populate to skip empty has_many relationships which makes
594 it easier to pass HashRefInflator data directly to ->populate
595 - Improve freeze/thaw semantics and error messages (RT#62546)
596 - Fix inconsistency in Manual::Features (RT#64500)
597 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
598 - Throw comprehensible exception on erroneous $schema->source()
600 - Fix sloppy refactor of ResultSource::sequence back from 89170201
602 - Fix incorrect error detection during populate() on Oracle
603 - Better handling of result_source-less row objects by
604 auto-calling result_source_instance when necessary
605 - Fix reverse_relationship_info and sqlt deploy on partially
606 loaded schemas (relationships point to non-existent sources)
609 - Fix test warning on win32 - at this point the test suite is
610 warning-free on all known OSes
611 - Require newest namespace::clean which in turn depends on new
612 installable Package::Stash
614 0.08126 2010-12-28 18:10 (UTC)
616 - Bump forgotten Class::Accessor::Grouped core dependency
617 - Promote forgotten Hash::Merge optdep to a hard requirement
618 - Skip t/storage/error.t on smokers with leaking perls
619 - Fix t/storage/txn.t deadlocks on slower machines
620 - Do not run on smokers if a trial Package::Stash is found
622 0.08125 2010-12-27 04:30 (UTC)
623 * New Features / Changes
624 - New method ResultSource columns_info method, returning multiple
625 pairs of column name/info at once
626 - $rs->search now throws when called in void context, as it makes
627 no sense (and is nearly always a sign of a bug/misdesign)
628 - Restore long-lost ability to supply unbalanced select/as pairs
629 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
630 - +columns now behaves just like columns by not stripping a
631 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
632 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
634 - NULL is now supplied unquoted to all debug-objects, in order to
635 differentiate between a real NULL and the string 'NULL'
636 - New search() condition operator -value used to pass complex bind
637 values to DBI: search({ array_col => { -value => [1,2,3] }})
638 - Add full INSERT...RETURNING support for Oracle
639 - Deprecate use of -nest in search conditions (warn once per
641 - Deprecate the completely useless DBIx::Class::Serialize::Storable
645 - Fixed read-only attribute set attempt in ::Storage::Replicated
647 - Fix incomplete logic while detecting correct Oracle sequence
649 - Fix detection of Oracle sequences for tables without an explicitly
650 specified schema (RT#63493)
651 - Major overhaul of Storage::Oracle to handle enabled quoting
652 - Fixed incorrect composition of select/as/columns attributes during
654 - Proper serialization of resultsets with open cursors
655 - Refactor handling of RDBMS-side values during insert() - fix
656 regression of inserts into a Postgres / ::Replicated combination
657 - Missing dependency check in t/60core.t (RT#62635)
658 - Fix regressions in IC::DT registration logic
659 - Fix regression in select-associated bind value handling (RT#61025)
660 - Simplify SQL generated by some LIMITed prefetching queries
661 - Throw an exception when a required group_by on a complex prefetch
662 can not be auto-constructed, instead of continuing to eventually
664 - Fix infinite loops on old perls with a recent Try::Tiny
665 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
666 thread support (still problematic, pending a DBI fix)
667 - Properly quote table name on INSERT with no values
668 - Work around possible Storage destruction warnings
669 - Fix count of grouped resultsets using HAVING with aliases
670 - Setting belongs_to columns/relationships no longer leaves the
671 FK value and related object out of sync
672 - Stop stripping newlines from SQL statements in the limit emulators
673 as it is possible that custom sql with comments was provided
674 - Add forgotten attributes to Admin.pm
675 - Fix incorrect 'having' attribute documentation (RT#64129)
676 - Improve fallback-to-master/return-to-slave reporting in
677 ::Replicated::Balancer
678 - Adjust txn_scope_guard code/tests to changes in $@ handling on
679 recent blead (RT#64251)
682 - Add extra option groups to DBIC::Optional::Depencencies, to aid
683 users in requesting the prerequisites for a particular RDBMS
684 - Switch all serialization to use Storable::nfreeze for portable
685 architecture independent ice
686 - Fix the bogus META.yml dependency injection issue for good
687 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
689 0.08124 2010-10-28 14:23 (UTC)
690 * New Features / Changes
691 - Add new -ident "function" indicating rhs is a column name
692 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
693 - Extend 'proxy' relationship attribute
694 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
695 environment variable DBIC_TRACE_PROFILE is set, see
696 DBIx::Class::Storage for more information
697 - Implemented add_unique_constraints() which delegates to
698 add_unique_constraint() as appropriate
699 - add_unique_constraint() now poparly throws if called with
700 multiple constraint definitions
701 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
702 most of the heavy lifting for a while anyway
703 - FilterColumn now passes data through when transformations
704 are not specified rather than throwing an exception.
705 - Optimized RowNum based Oracle limit-dialect (RT#61277)
706 - Requesting a pager on a resultset with cached entries now
707 throws an exception, instead of returning a 1-page object
708 since the amount of rows is always equal to the "pagesize"
709 - $rs->pager now uses a lazy count to determine the amount of
710 total entries only when really needed, instead of doing it
711 at instantiation time
712 - New documentation map organized by features
713 (DBIx::Class::Manual::Features)
714 - find( { ... }, { key => $constraint } ) now throws an exception
715 when the supplied data does not fully specify $constraint
716 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
717 (it has been in deprecated state for more than 4 years)
718 - Make sure exception_action does not allow exception-hiding
719 due to badly-written handlers (the mechanism was never meant
720 to be able to suppress exceptions)
723 - Fix memory leak during populate() on 5.8.x perls
724 - Temporarily fixed 5.13.x failures (RT#58225)
725 (perl-core fix still pending)
726 - Fix result_soutrce_instance leaks on compose_namespace
727 - Fix $_ volatility on load_namespaces (a class changing $_
728 at compile time no longer causes a massive fail)
729 - Fix find() without a key attr. choosing constraints even if
730 some of the supplied values are NULL (RT#59219)
731 - Fixed rels ending with me breaking subqueried limit realiasing
732 - Fixed $rs->update/delete on resutsets constrained by an
734 - Remove rogue GROUP BY on non-multiplying prefetch-induced
736 - Fix incorrect order_by handling with prefetch on
737 $ordered_rs->search_related ('has_many_rel') resultsets
738 - Oracle sequence detection now *really* works across schemas
739 (fixed some ommissions from 0.08123)
740 - dbicadmin now uses a /usr/bin/env shebang to work better with
741 perlbrew and other local perl builds
742 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
743 display properly in DBIC_TRACE
744 - Incomplete exception thrown on relationship auto-fk-inference
746 - Fixed distinct with order_by to not double-specify the same
747 column in the GROUP BY clause
748 - Properly support column names with symbols (e.g. single quote)
750 - Fixed ::Schema::Versioned to work properly with quoting on
752 - Fixed t/54taint fails under local-lib
753 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
754 - Fixed CDBICompat to preserve order of column-group additions,
755 so that test relying on the order of %{} will no longer fail
756 - Fixed mysterious ::Storage::DBI goto-shim failures on older
758 - Non-blessed reference exceptions are now correctly preserved
759 when thrown from udner DBIC (e.g. from txn_do)
760 - No longer disconnecting database handles supplied to connect
762 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
763 on DateTime::Format::Pg (RT#61503)
764 - Fix dirtyness detection on source-less objects
765 - Fix incorrect limit_dialect assignment on Replicated pool members
766 - Fix invalid sql on relationship attr order_by with prefetch
767 - Fix primary key sequence detection for Oracle
768 (first trigger instead of trigger for column)
769 - Add various missing things to Optional::Dependencies
770 - Skip a test that breaks due to serious bugs in current DBD::SQLite
771 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
774 - Entire test suite now passes under DBIC_TRACE=1
775 - Makefile.PL no longer imports GetOptions() to interoperate
776 better with Catalyst installers
777 - Bumped minimum Module::Install for developers
778 - Bumped DBD::SQLite dependency and removed some TODO markers
779 from tests (RT#59565)
780 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
781 installs - test is prone to spontaneous blow up
782 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
783 - Makefile.PL now provides a pre-parsed DBIC version to the
784 Opt::Dep pod generator
785 - t/52leaks.t now performs very aggressive leak detection in
788 0.08123 2010-06-12 14:46 (UTC)
790 - Make sure Oracle identifier shortener applies to auto-generated
791 column names, so we stay within the 30-char limit (RT#58271)
792 - Oracle sequence detection now works across schemas
793 - Fix a Storage/$dbh leak introduced by the migration to
794 Try::Tiny (this is *not* a Try::Tiny bug)
795 - Fix corner case of count with group-by over a 1:1 join column
796 where the selector ends up with column name clashes
797 - POD fixes (RT#58247)
800 - Test suite default on-disk database now checks for Win32
801 fail-conditions even when running on other OSes
803 0.08122 2010-06-03 17:41 (UTC)
805 - Add DBIx::Class::FilterColumn for non-ref filtering
806 - ::Storage::DBI now correctly preserves a parent $dbh from
807 terminating children, even during interpreter-global
808 out-of-order destruction
809 - dbicadmin supports an -I option with the same semantics as
811 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
812 - Millisecond precision support for MSSQL datetimes for
813 InflateColumn::DateTime
814 - Oracle-specific hierarchical query syntax support:
815 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
816 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
817 - current_source_alias method on ResultSet objects to
818 determine the alias to use in programatically assembled
819 search()es (originally added in 0.08100 but unmentioned)
820 - Rewrite/unification of all subselecting limit emulations
821 (RNO, Top, RowNum) to be much more robust wrt complex joined
823 - MSSQL limits now don't require nearly as many applications of
824 the unsafe_subselect_ok attribute, due to optimized queries
825 - Support for Generic Subquery limit "emulation" - awfully slow
826 and inefficient but works on almost any db, and is preferred
827 to software limit emulation
828 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
829 Generic Subquery otherwise for limit support instead of always
830 using software limit emulation
831 - create_ddl_dir (and derivatives) now attempt to create the given
832 $ddl_dir if it does not already exist
833 - deployment_statements now automatically supplies the current RDBMS
834 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
837 - Fix nasty potentially data-eating bug when deleting/updating
839 - Fix find() to use result_class set on object
840 - Fix result_class setter behaviour to not mistakenly stuff attrs.
841 - Don't try and ensure_class_loaded an object. This doesn't work.
842 - Fix as_subselect_rs to not inject resultset class-wide where
843 conditions outside of the resulting subquery
844 - Fix count() failing with {for} resultset attribute (RT#56257)
845 - Fixed incorrect detection of Limit dialect on unconnected $schema
846 - update() on row not in_storage no longer throws an exception
847 if there are no dirty columns to update (fixes cascaded update
849 - update()/delete() on prefetching resultsets no longer results
850 in malformed SQL (some $rs attributes were erroneously left in)
851 - Fix dbicadmin to allow deploy() on non-versioned schema
852 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
853 - Update Schema::Versioned to respect hashref style of
855 - Do not recreate the same related object twice during MultiCreate
856 (solves the problem of orphaned IC::FS files)
857 - Fully qualify xp_msver selector when using DBD::Sybase with
859 - Fix ::DBI::Storage to always be able to present a full set of
860 connect() attributes to e.g. Schema::Versioned
861 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
865 - Reformatted Changelog \o/
866 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
867 - Allow developers to skip optional dependency forcing when working
869 - Add a warning to load_namespaces if a class in ResultSet/ is not
870 a subclass of DBIx::Class::ResultSet
871 - All DBIC exception-handling switched to Try::Tiny
872 - All DBIC modules are now free of imports via namespace::clean
873 - Depend on optimized SQL::Abstract (faster SQL generation)
874 - Depend on new Class::Accessor::Grouped reintroducing optional use
875 of Class::XSAccessor (just install C::XSA and get lightning fast
878 0.08121 2010-04-11 18:43:00 (UTC)
879 - Support for Firebird RDBMS with DBD::InterBase and ODBC
880 - Add core support for INSERT RETURNING (for storages that
881 supports this syntax, currently PostgreSQL and Firebird)
882 - Fix spurious warnings on multiple UTF8Columns component loads
883 - DBIx::Class::UTF8Columns entered deprecated state
884 - DBIx::Class::InflateColumn::File entered deprecated state
885 - DBIx::Class::Optional::Dependencies left experimental state
886 - Add req_group_list to Opt::Deps (RT#55211)
887 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
888 - Cascading delete/update are now wrapped in a transaction
890 - Fix accidental autovivification of ENV vars
891 - Fix update_all and delete_all to be wrapped in a transaction
892 - Fix multiple deficiencies when using MultiCreate with
893 data-encoder components (e.g. ::EncodedColumn)
894 - Fix regression where SQL files with comments were not
895 handled properly by ::Schema::Versioned.
896 - Fix regression on not properly throwing when $obj->relationship
898 - Fix the join-optimiser to consider unqualified column names
900 - Fix an issue with multiple same-table joins confusing the join
902 - Add has_relationship method to row objects
903 - Fix regression in set_column on PK-less objects
904 - Better error text on malformed/missing relationships
905 - Add POD about the significance of PK columns
906 - Fix for SQLite to ignore the (unsupported) { for => ... }
908 - Fix ambiguity in default directory handling of create_ddl_dir
910 - Support add_columns('+colname' => { ... }) to augment column
913 0.08120 2010-02-24 08:58:00 (UTC)
914 - Make sure possibly overwritten deployment_statements methods in
915 schemas get called on $schema->deploy
916 - Fix count() with group_by aliased-function resultsets
917 - with_deferred_fk_checks() Oracle support
918 - Massive refactor and cleanup of primary key handling
919 - Fixed regression losing custom result_class (really this time)
921 - Fixed regression in DBIC SQLT::Parser failing with a classname
922 (as opposed to a schema object)
923 - Changes to Storage::DBI::Oracle to accomodate changes in latest
924 SQL::Translator (quote handling)
925 - Make sure deployment_statements is per-storage overridable
926 - Fix dbicadmin's (lack of) POD
928 0.08119 2010-02-15 09:36:00 (UTC)
929 - Add $rs->is_ordered to test for existing order_by on a resultset
930 - Add as_subselect_rs to DBIC::ResultSet from
931 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
932 - Refactor dbicadmin adding DDL manipulation capabilities
933 - New optional dependency manager to aid extension writers
934 - Depend on newest bugfixed Moose
935 - Make resultset chaining consistent wrt selection specification
936 - Storage::DBI::Replicated cleanup
937 - Fix autoinc PKs without an autoinc flag on Sybase ASA
939 0.08118 2010-02-08 11:53:00 (UTC)
940 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
941 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
942 - Cleanup handling of relationship accessor types
944 0.08117 2010-02-05 17:10:00 (UTC)
945 - Perl 5.8.1 is now the minimum supported version
946 - Massive optimization of the join resolution code - now joins
947 will be removed from the resulting SQL if DBIC can prove they
948 are not referenced by anything
949 - Subqueries no longer marked experimental
950 - Support for Informix RDBMS (limit/offset and auto-inc columns)
951 - Support for Sybase SQLAnywhere, both native and via ODBC
952 - might_have/has_one now warn if applied calling class's column
953 has is_nullable set to true.
954 - Fixed regression in deploy() with a {sources} table limit applied
956 - Views without a view_definition will throw an exception when
957 parsed by SQL::Translator::Parser::DBIx::Class
958 - Stop the SQLT parser from auto-adding indexes identical to the
960 - InflateColumn::DateTime refactoring to allow fine grained method
962 - Fix ResultSetColumn improperly selecting more than the requested
963 column when +columns/+select is present
964 - Fix failure when update/delete of resultsets with complex WHERE
966 - Fix regression in context sensitiveness of deployment_statements
967 - Fix regression resulting in overcomplicated query on
968 search_related from prefetching resultsets
969 - Fix regression on all-null returning searches (properly switch
970 LEFT JOIN to JOIN in order to distinguish between both cases)
971 - Fix regression in groupedresultset count() used on strict-mode
973 - Better isolation of RNO-limited queries from the rest of a
974 prefetching resultset
975 - New MSSQL specific resultset attribute to allow hacky ordered
977 - Fix nasty schema/dbhandle leak due to SQL::Translator
978 - Initial implementation of a mechanism for Schema::Version to
979 apply multiple step upgrades
980 - Fix regression on externally supplied $dbh with AutoCommit=0
981 - FAQ "Custom methods in Result classes"
982 - Cookbook POD fix for add_drop_table instead of add_drop_tables
983 - Schema POD improvement for dclone
985 0.08115 2009-12-10 09:02:00 (CST)
986 - Real limit/offset support for MSSQL server (via Row_Number)
987 - Fix distinct => 1 with non-selecting order_by (the columns
988 in order_by also need to be aded to the resulting group_by)
989 - Do not attempt to deploy FK constraints pointing to a View
990 - Fix count/objects from search_related on limited resultset
991 - Stop propagating distinct => 1 over search_related chains
992 - Make sure populate() inherits the resultset conditions just
994 - Make get_inflated_columns behave identically to get_columns
995 wrt +select/+as (RT#46953)
996 - Fix problems with scalarrefs under InflateColumn (RT#51559)
997 - Throw exception on delete/update of PK-less resultsets
998 - Refactored Sybase storage driver into a central ::DBI::Sybase
999 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1000 - Fixed an atrocious DBD::ADO bind-value bug
1001 - Cookbook/Intro POD improvements
1003 0.08114 2009-11-14 17:45:00 (UTC)
1004 - Preliminary support for MSSQL via DBD::ADO
1005 - Fix botched 0.08113 release (invalid tarball)
1007 0.08113 2009-11-13 23:13:00 (UTC)
1008 - Fix populate with has_many bug
1010 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1012 - Complete Sybase RDBMS support including:
1013 - Support for TEXT/IMAGE columns
1014 - Support for the 'money' datatype
1015 - Transaction savepoints support
1016 - DateTime inflation support
1017 - Support for bind variables when connecting to a newer Sybase with
1018 OpenClient libraries
1019 - Support for connections via FreeTDS with CASTs for bind variables
1021 - Support for interpolated variables with proper quoting when
1022 connecting to an older Sybase and/or via FreeTDS
1023 - bulk API support for populate()
1024 - Transaction support for MSSQL via DBD::Sybase
1025 - Add is_paged method to DBIx::Class::ResultSet so that we can
1026 check that if we want a pager
1027 - Skip versioning test on really old perls lacking Time::HiRes
1029 - Fixed on_connect_do/call regression when used with a coderef
1030 connector (RT #50003)
1031 - A couple of fixes to Ordered to remedy subclassing issues
1032 - Fixed another lingering problem with PostgreSQL
1033 auto-increment support and its interaction with multiple
1035 - Remove some IN workarounds, and require a recent version of
1037 - Improvements to populate's handling of mixed scalarref values
1038 - Fixed regression losing result_class after $rs->find (introduced
1040 - Fix in_storage() to return 1|0 as per existing documentation
1041 - Centralize handling of _determine_driver calls prior to certain
1042 ::Storage::DBI methods
1043 - Fix update/delete arbitrary condition handling (RT#51409)
1046 0.08112 2009-09-21 10:57:00 (UTC)
1047 - Remove the recommends from Makefile.PL, DBIx::Class is not
1048 supposed to have optional dependencies. ever.
1049 - Mangle the DBIx/Class.pm POD to be more clear about
1050 copyright and license
1051 - Put back PG's multiple autoinc per table support, accidentally
1052 dropped during the serial-autodetection rewrite
1053 - Make sure ResultSetColumn does not depend on the (undefined)
1054 return value of ->cursor->reset()
1055 - Add single() to ResultSetColumn (same semantics as ResultSet)
1056 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1057 tables that needed it
1058 - More informative exception on failing _resolve_relationship
1059 - Allow undef/NULL as the sole grouping value in Ordered
1060 - Fix unreported rollback exceptions in TxnScopeGuard
1061 - Fix overly-eager left-join chain enforcing code
1062 - Warn about using distinct with an existing group_by
1063 - Warn about attempting to $rs->get_column a non-unique column
1064 when has_many joins are added to resultset
1065 - Refactor of the exception handling system (now everything is a
1066 DBIx::Class::Exception object)
1068 0.08111 2009-09-06 21:58:00 (UTC)
1069 - The hashref to connection_info now accepts a 'dbh_maker'
1070 coderef, allowing better intergration with Catalyst
1071 - Fixed a complex prefetch + regular join regression introduced
1073 - Fixed insert_bulk rebless handling
1074 - Fixed Storable roundtrip regression, and general serialization
1076 - SQLT related fixes:
1077 - sqlt_type is now called on the correct storage object
1078 - hooks can now see the correct producer_type (RT#47891)
1079 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1080 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1082 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1083 - POD improvements (including RT#48769)
1084 - Test suite tweaks (including fixes for recent CPANTS fails)
1085 - Better support for MSSQL IDENTITY_INSERT ON
1087 0.08109 2009-08-18 08:35:00 (UTC)
1088 - Replication updates:
1089 - Improved the replication tests so that they are more reliable
1090 and accurate, and hopefully solve some cross platform issues.
1091 - Bugfixes related to naming particular replicants in a
1092 'force_pool' attribute.
1093 - Lots of documentation updates, including a new Introduction.pod
1095 - Fixed the way we detect transaction to make this more reliable
1096 and forward looking.
1097 - Fixed some trouble with the way Moose Types are used.
1098 - Made discard_chages/get_from_storage replication aware (they
1099 now read from the master storage by default)
1100 - Refactor of MSSQL storage drivers, with some new features:
1101 - Support for placeholders for MSSQL via DBD::Sybase with proper
1103 - 'uniqueidentifier' support with auto newid()
1104 - Dynamic cursor support and other MARS options for ODBC
1105 - savepoints with auto_savepoint => 1
1106 - Support for MSSQL 'money' type
1107 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1108 InflateColumn::DateTime
1109 - Support for Postgres 'timestamp without timezone' type in
1110 InflateColumn::DateTime (RT#48389)
1111 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1112 (also known as make_mysql_not_suck_as_much)
1113 - Multiple prefetch-related fixes:
1114 - Adjust overly agressive subquery join-chain pruning
1115 - Always preserve the outer join-chain - fixes numerous
1116 problems with search_related chaining
1117 - Deal with the distinct => 1 attribute properly when using
1119 - An extension of the select-hashref syntax, allowing labeling
1120 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1121 - Massive optimization of the DBI storage layer - reduce the
1122 amount of connected() ping-calls
1123 - Some fixes of multi-create corner cases
1124 - Multiple POD improvements
1125 - Added exception when resultset is called without an argument
1126 - Improved support for non-schema-qualified tables under
1127 Postgres (fixed last_insert_id sequence name auto-detection)
1129 0.08108 2009-07-05 23:15:00 (UTC)
1130 - Fixed the has_many prefetch with limit/group deficiency -
1131 it is now possible to select "top 5 commenters" while
1132 prefetching all their comments
1133 - New resultsed method count_rs, returns a ::ResultSetColumn
1134 which in turn returns a single count value
1135 - Even better support of count with limit
1136 - New on_connect_call/on_disconnect_call functionality (check
1137 POD of Storage::DBI)
1138 - Automatic datetime handling environment/session setup for
1139 Oracle via connect_call_datetime_setup()
1140 - count/all on related left-joined empty resultsets now correctly
1142 - Fixed regression when both page and offset are specified on
1144 - Fixed HRI returning too many empty results on multilevel
1145 nonexisting prefetch
1146 - make_column_dirty() now overwrites the deflated value with an
1147 inflated one if such exists
1148 - Fixed set_$rel with where restriction deleting rows outside
1150 - populate() returns the created objects or an arrayref of the
1151 created objects depending on scalar vs. list context
1152 - Fixed find_related on 'single' relationships - the former
1153 implementation would overspecify the WHERE condition, reporting
1154 no related objects when there in fact is one
1155 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1156 central schema object in relationship dependency order
1157 - Fixed regression in set_column() preventing sourceless object
1159 - Fixed a bug in search_related doubling a join if the original
1160 $rs already joins/prefetches the same relation
1161 - Storage::DBI::connected() improvements for Oracle and Sybase
1162 - Fixed prefetch+incomplete select regression introduced in
1164 - MSSQL limit (TOP emulation) fixes and improvements
1166 0.08107 2009-06-14 08:21:00 (UTC)
1167 - Fix serialization regression introduced in 0.08103 (affects
1170 - Fixed incomplete ::Replicated debug output
1172 0.08106 2009-06-11 21:42:00 (UTC)
1173 - Switched SQLite storage driver to DateTime::Format::SQLite
1174 (proper timezone handling)
1175 - Fix more test problems
1177 0.08105 2009-06-11 19:04:00 (UTC)
1178 - Update of numeric columns now properly uses != to determine
1179 dirtyness instead of the usual eq
1180 - Fixes to IC::DT tests
1181 - Fixed exception when undef_if_invalid and timezone are both set
1182 on an invalid datetime column
1184 0.08104 2009-06-10 13:38:00 (UTC)
1185 - order_by now can take \[$sql, @bind] as in
1186 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1187 - SQL::Abstract errors are now properly croak()ed with the
1189 - populate() now properly reports the dataset slice in case of
1191 - Fixed corner case when populate() erroneously falls back to
1193 - Work around braindead mysql when doing subquery counts on
1194 resultsets containing identically named columns from several
1196 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1197 side of the relation, to avoid duplicates
1198 - DBIC now properly handles empty inserts (invoking all default
1199 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1200 - Fix find_or_new/create to stop returning random rows when
1201 default value insert is requested (RT#28875)
1202 - Make IC::DT extra warning state the column name too
1203 - It is now possible to transparrently search() on columns
1204 requiring DBI bind (i.e. PostgreSQL BLOB)
1205 - as_query is now a Storage::DBI method, so custom cursors can
1207 - Fix search_related regression introduced in 0.08103
1209 0.08103 2009-05-26 19:50:00 (UTC)
1210 - Multiple $resultset -> count/update/delete fixes. Now any
1211 of these operations will succeed, regardless of the complexity
1212 of $resultset. distinct, group_by, join, prefetch are all
1213 supported with expected results
1214 - Return value of $rs->delete is now the storage return value
1215 and not 1 as it used to be
1216 - don't pass SQL functions into GROUP BY
1217 - Remove MultiDistinctEmulation.pm, effectively deprecating
1218 { select => { distinct => [ qw/col1 col2/ ] } }
1219 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1221 - Removed interpolation of bind vars for as_query - placeholders
1222 are preserved and nested query bind variables are properly
1223 merged in the correct order
1224 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1225 load a subclass, namely Microsoft_SQL_Server.pm
1226 (similar to DBIx::Class::Storage::DBI::ODBC)
1227 - Refactor InflateColumn::DateTime to allow components to
1228 circumvent DateTime parsing
1229 - Support inflation of timestamp datatype
1230 - Support BLOB and CLOB datatypes on Oracle
1231 - Storage::DBI::Replicated::Balancer::Random:
1232 added master_read_weight
1233 - Storage::DBI::Replicated: storage opts from connect_info,
1234 connect_info merging to replicants, hashref connect_info support,
1235 improved trace output, other bug fixes/cleanups
1236 - distinct => 1 with prefetch now groups by all columns
1237 - on_connect_do accepts a single string equivalent to a one
1238 element arrayref (RT#45159)
1239 - DB2 limit + offset now works correctly
1240 - Sybase now supports autoinc PKs (RT#40265)
1241 - Prefetch on joins over duplicate relations now works
1242 correctly (RT#28451)
1243 - "timestamp with time zone" columns (for Pg) now get inflated with a
1244 time zone information preserved
1245 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1246 - ResultSetColumn will not lose the joins infered from a parent
1249 0.08102 2009-04-30 08:29:00 (UTC)
1250 - Fixed two subtle bugs when using columns or select/as
1251 paired with a join (limited prefetch)
1252 - Fixed breakage of cdbi tests (RT#45551)
1253 - Some POD improvements
1255 0.08101 2009-04-27 09:45:00 (UTC)
1256 - Fix +select, +as, +columns and include_columns being stripped
1258 - move load_optional_class from DBIx::Class::Componentised to
1259 Class::C3::Componentised, bump dependency
1260 - register_extra_source() now *really* fixed wrt subclassing
1261 - Added missing POD descriptions (RT#45195)
1262 - Fix insert() to not store_column() every present object column
1263 - Multiple Makefile.PL fixes
1265 0.08100 2009-04-19 11:39:35 (UTC)
1266 - Todo out the register_extra_source test until after shipping
1268 0.08099_08 2009-03-30 00:00:00 (UTC)
1269 - Fixed taint mode with load_namespaces
1270 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1271 extra => {} has been deprecated. The new way is to put these things
1272 directly into the columns definition
1273 - Switched MI code to MRO::Compat
1274 - Document db-side default_value caveats
1275 - Search_like() now warns to indicate deprecation in 0.09.
1276 - TxnScopeGuard left experimental state
1278 0.08099_07 2009-02-27 02:00:00 (UTC)
1279 - multi-create using find_or_create rather than _related for post-insert
1280 - fix get_inflated_columns to check has_column_loaded
1281 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1282 - Fix up multi-create to:
1283 - correctly propagate columns loaded during multi-insert of rels
1284 - not try and insert things tagged on via new_related unless required
1285 - Possible to set locale in IC::DateTime extra => {} config
1286 - Calling the accessor of a belongs_to when the foreign_key
1287 was NULL and the row was not stored would unexpectedly fail
1288 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1289 containing all statements to be executed
1290 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1291 possible. See the Cookbook for details.
1292 - Massive rewrite of Ordered to properly handle position constraints and
1293 to make it more matpath-friendly
1294 - deploy_statements called ddl_filename with the $version and $dir arguments
1296 - columns/+columns attributes now support { as => select } hahsrefs
1297 - support for views both in DBIC and via deploy() in SQLT
1299 0.08099_06 2009-01-23 07:30:00 (UTC)
1300 - Allow a scalarref to be supplied to the 'from' resultset attribute
1301 - Classes submitted as result_class for a resultsource are now
1302 automatically loaded via ensure_loaded()
1303 - 'result_class' resultset attribute, identical to result_class()
1304 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1305 This will prevent DBIC from querying the database if one or more of
1306 the key columns IS NULL
1307 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1308 - fixed scope unaware last_insert_id fetching for MSSQL
1309 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1310 - an sqlt_deploy_hook can now be shared between result sources using
1311 a configurable callback trigger
1312 - new order_by => { -desc => 'colname' } syntax supported
1313 - PG array datatype supported
1314 - insert should use store_column, not set_column to avoid marking
1315 clean just-stored values as dirty. New test for this
1316 - regression test for source_name
1318 0.08099_05 2008-10-30 21:30:00 (UTC)
1319 - Rewrite of Storage::DBI::connect_info(), extended with an
1320 additional argument format type
1321 - InflateColumn::DateTime: add warning about floating timezone
1322 - InflateColumn::DateTime: possible to enforce/skip inflation
1323 - delete throws exception if passed arguments to prevent drunken mishaps.
1324 - Fix storage to copy scalar conds before regexping to avoid
1325 trying to modify a constant in odd edge cases
1326 - Related resultsets on uninserted objects are now empty
1327 - Fixed up related resultsets and multi-create
1328 - Fixed superfluous connection in ODBC::_rebless
1329 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1330 - Added virtual method to Versioned so a user can create upgrade
1331 path across multiple versions (jgoulah)
1332 - Better (and marginally faster) implementation of the HashRefInflator
1333 hash construction algorithm
1334 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1335 when using the SQLT parser
1337 0.08099_04 2008-07-24 01:00:00
1338 - Functionality to storage to enable a sub to be run without FK checks
1339 - Fixed $schema->clone bug which caused clone and source to share
1341 - Added register_extra_source methods for additional sources
1342 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1343 return undef on invalid date/time values
1344 - Added search_related_rs method to ResultSet
1345 - add a make_column_dirty method to Row to force updates
1346 - throw a clear exception when user tries multi-has_many prefetch
1347 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1348 - mark ResultSetManager as deprecated and undocument it
1349 - pod fix (RT #32988)
1350 - add Test::Exception to test requirements (RT #34256)
1351 - make ash's build_requires/META.yml fixes work better
1352 - is_deferable support on relations used by the SQL::Translator
1354 - Refactored DBIx::Class::Schema::Versioned
1355 - Syntax errors from resultset components are now reported correctly
1356 - sqltargs respected correctly in deploy et al.
1357 - Added support for savepoints, and using them automatically in
1358 nested transactions if auto_savepoint is set in connect_info.
1359 - Changed naming scheme for constraints and keys in the sqlt parser;
1360 names should now be consistent and collision-free.
1361 - Improve handling of explicit key attr in ResultSet::find
1362 - Add warnings for non-unique ResultSet::find queries
1363 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1365 - By default now deploy/diff et al. will ignore constraint and index
1367 - Add ResultSet::_is_deterministic_value, make new_result filter the
1368 values passed to new to drop values that would generate invalid SQL.
1369 - Use Sub::Name to name closures before installing them. Fixes
1370 incompatibility with Moose method modifiers on generated methods.
1372 0.08010 2008-03-01 10:30
1373 - Fix t/94versioning.t so it passes with latest SQL::Translator
1375 0.08009 2008-01-20 13:30
1376 - Made search_rs smarter about when to preserve the cache to fix
1378 - Added Storage::DBI subclass for MSSQL over ODBC.
1379 - Added freeze, thaw and dclone methods to Schema so that thawed
1380 objects will get re-attached to the schema.
1381 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1382 (also fixes RT #32393)
1383 - introduced DBIx::Class::set_inflated_columns
1384 - DBIx::Class::Row::copy uses set_inflated_columns
1386 0.08008 2007-11-16 14:30:00
1387 - Fixed join merging bug (test from Zby)
1388 - When adding relationships, it will throw an exception if you get the
1389 foreign and self parts the wrong way round in the condition
1390 - ResultSetColumn::func() now returns all results if called in list
1391 context; this makes things like func('DISTINCT') work as expected
1392 - Many-to-many relationships now warn if the utility methods would
1394 - InflateColumn::DateTime now accepts an extra parameter of timezone
1395 to set timezone on the DT object (thanks Sergio Salvi)
1396 - Added sqlt_deploy_hook to result classes so that indexes can be
1398 - Added startup checks to warn loudly if we appear to be running on
1399 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1400 patch applied (badly) which causes 2x -> 100x performance penalty.
1402 - ResultSource::reverse_relationship_info can distinguish between
1403 sources using the same table
1404 - Row::insert will now not fall over if passed duplicate related objects
1405 - Row::copy will not fall over if you have two relationships to the
1406 same source with a unique constraint on it
1408 0.08007 2007-09-04 19:36:00
1409 - patch for Oracle datetime inflation (abram@arin.net)
1410 - added on_disconnect_do
1411 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1413 0.08006 2007-08-12 15:12:00
1414 - Move to using Class::C3::Componentised
1415 - Remove warn statement from DBIx::Class::Row
1418 - add timestamp fix re rt.cpan 26978 - no test yet but change
1419 clearly should cause no regressions
1420 - provide alias for related_resultset via local() so it's set
1421 correctly at resultset construction time (fixes RestrictWithObject)
1422 - fixes bind params in debug statements
1423 (original test from abraxxa)
1424 - fixed storage->connected fork bug
1425 (test and fix from Radu Greab)
1426 - add 1; to AccessorGroup.pm for stuff that still uses it
1427 - refactor Statistics to create debugging filehandle to fix bug with
1428 closed STDERR, update docs and modify Versioned to use Statistics
1429 (original fix from diz)
1431 0.08004 2007-08-06 19:00:00
1432 - fix storage connect code to not trigger bug via auto-viv
1434 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1435 - add default_resultset_attributes entry to Schema
1436 - optimisation in DBI::Cursor to check software_limit before falling
1437 back to base Cursor->all
1438 - fix bug with create_multi not inserting non-storage objects
1439 (test and fix from davinchi)
1440 - DBIx::Class::AccessorGroup made empty subclass of
1441 Class::Accessor::Grouped
1442 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1443 - ensure_class_loaded handles non-classnames better.
1444 - non-destructive hashref handling for connect_info options
1445 - count no longer returns negative values after slice
1446 (report and test from JOHANL)
1447 - rebless before building datetime_parser
1448 (patch from mattlaw / Matt Lawrence)
1450 0.08003 2007-07-14 18:01:00
1451 - improved populate bulk_insert mode
1452 - fixed up multi_create to be more intelligent about PK<->PK rels
1453 - fix many-many rels to not use set_columns
1454 - Unmarked deploy as experimental since it isn't anymore
1455 - Removed Cwd dep since it's not required and causes problems
1456 with debian packaging
1457 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1458 - Restored mk_classaccessor method for compatibility
1459 - Fixed group_by problem with oracle limit syntax
1460 - Fixed attr merging problem
1461 - Fixed $rs->get_column w/prefetch problem
1463 0.08002 2007-06-20 06:10:00
1464 - add scope guard to Row::insert to ensure rollback gets called
1465 - more heuristics in Row::insert to try and get insert order right
1466 - eliminate vestigial code in PK::Auto
1467 - more expressive DBI errors
1468 - soften errors during deploy
1469 - ensure_connected before txn_begin to catch stomping on transaction
1471 - new method "rethrow" for our exception objects
1473 0.08001 2007-06-17 21:21:02
1474 - Cleaned up on_connect handling for versioned
1475 - removed DateTime use line from multi_create test
1476 - hid DBIx::ContextualFetch::st override in CDBICompat
1478 0.08000 2007-06-17 18:06:12
1479 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1480 - Fixed circular dbh<->storage in HandleError with weakref
1482 0.07999_06 2007-06-13 04:45:00
1483 - tweaked Row.pm to make last_insert_id take multiple column names
1484 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1485 messing up exception handling
1486 - added exception objects to eliminate stacktrace/Carp::Clan
1488 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1489 - added stacktrace option to Schema, makes throw_exception
1491 - make database handles use throw_exception by default
1492 - make database handles supplied by a coderef use our
1493 standard HandleError/RaiseError/PrintError
1494 - add "unsafe" connect_info option to suppress our setting
1495 of HandleError/RaiseError/PrintError
1496 - removed several redundant evals whose sole purpose was to
1497 provide extra debugging info
1498 - fixed page-within-page bug (reported by nilsonsfj)
1499 - fixed rare bug when database is disconnected inbetween
1500 "$dbh->prepare_cached" and "$sth->execute"
1502 0.07999_05 2007-06-07 23:00:00
1503 - Made source_name rw in ResultSource
1504 - Fixed up SQL::Translator test/runtime dependencies
1505 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1506 - Test cleanup and doc note (ribasushi)
1508 0.07999_04 2007-06-01 14:04:00
1509 - pulled in Replication storage from branch and marked EXPERIMENTAL
1510 - fixup to ensure join always LEFT after first LEFT join depthwise
1511 - converted the vendor tests to use schema objects intead of schema
1512 classes, made cleaned more reliable with END blocks
1513 - versioning support via DBIx::Class::Schema::Versioned
1514 - find/next now return undef rather than () on fail from Bernhard Graf
1515 - rewritten collapse_result to fix prefetch
1516 - moved populate to resultset
1517 - added support for creation of related rows via insert and populate
1518 - transaction support more robust now in the face of varying AutoCommit
1519 and manual txn_begin usage
1520 - unbreak back-compat for Row/ResultSet->new_result
1521 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1522 Oracle <= 9i, and provide Oracle with a better join method for
1523 later versions. (I use the term better loosely.)
1524 - The SQL::T parser class now respects a relationship attribute of
1525 is_foreign_key_constrain to allow explicit control over wether or
1526 not a foreign constraint is needed
1527 - resultset_class/result_class now (again) auto loads the specified
1528 class; requires Class::Accessor::Grouped 0.05002+
1529 - added get_inflated_columns to Row
1530 - %colinfo accessor and inflate_column now work together
1531 - More documentation updates
1532 - Error messages from ->deploy made more informative
1533 - connect_info will now always return the arguments it was
1535 - A few small efficiency improvements for load_classes
1536 and compose_namespace
1538 0.07006 2007-04-17 23:18:00
1539 - Lots of documentation updates
1540 - deploy now takes an optional 'source_names' parameter (dec)
1541 - Quoting for for columns_info_for
1542 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1543 - CDBI compat infers has_many from has_a (Schwern)
1544 - Fix ddl_filename transformation (Carl Vincent)
1546 0.07999_02 2007-01-25 20:11:00
1547 - add support for binding BYTEA and similar parameters (w/Pg impl)
1548 - add support to Ordered for multiple ordering columns
1549 - mark DB.pm and compose_connection as deprecated
1550 - switch tests to compose_namespace
1551 - ResultClass::HashRefInflator added
1552 - Changed row and rs objects to not have direct handle to a source,
1553 instead a (schema,source_name) tuple of type ResultSourceHandle
1555 0.07005 2007-01-10 18:36:00
1556 - fixup changes file
1557 - remove erroneous .orig files - oops
1559 0.07004 2007-01-09 21:52:00
1560 - fix find_related-based queries to correctly grep the unique key
1561 - fix InflateColumn to inflate/deflate all refs but scalar refs
1563 0.07003 2006-11-16 11:52:00
1564 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1565 - Tweaks to resultset to allow inflate_result to return an array
1566 - Fix UTF8Columns to work under Perl <= 5.8.0
1567 - Fix up new_result in ResultSet to avoid alias-related bugs
1568 - Made new/update/find handle 'single' rel accessor correctly
1569 - Fix NoBindVars to be safer and handle non-true bind values
1570 - Don't blow up if columns_info_for returns useless results
1571 - Documentation updates
1573 0.07999_01 2006-10-05 21:00:00
1574 - add connect_info option "disable_statement_caching"
1575 - create insert_bulk using execute_array, populate uses it
1576 - added DBIx::Class::Schema::load_namespaces, alternative to
1578 - added source_info method for source-level metadata (kinda like
1580 - Some of ::Storage::DBI's code/docs moved to ::Storage
1581 - DBIx::Class::Schema::txn_do code moved to ::Storage
1582 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1583 - Storage exceptions are thrown via the schema class's throw_exception
1584 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1586 - columns_info_for is deprecated, and no longer runs automatically.
1587 You can make it work like before via
1588 __PACKAGE__->column_info_from_storage(1) for now
1589 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1590 Class::Accessor::Grouped. Only user noticible change is to
1591 table_class on ResultSourceProxy::Table (i.e. table objects in
1592 schemas) and, resultset_class and result_class in ResultSource.
1593 These accessors no longer automatically require the classes when
1596 0.07002 2006-09-14 21:17:32
1597 - fix quote tests for recent versions of SQLite
1598 - added reference implementation of Manual::Example
1599 - backported column_info_from_storage accessor from -current, but
1600 - fixed inflate_datetime.t tests/stringify under older Test::More
1601 - minor fixes for many-to-many relationship helpers
1602 - cleared up Relationship docs, and fixed some typos
1603 - use ref instead of eval to check limit syntax (to avoid issues with
1605 - update ResultSet::_cond_for_update_delete to handle more complicated
1607 - bugfix to Oracle columns_info_for
1608 - remove_columns now deletes columns from _columns
1610 0.07001 2006-08-18 19:55:00
1611 - add directory argument to deploy()
1612 - support default aliases in many_to_many accessors.
1613 - support for relationship attributes in many_to_many accessors.
1614 - stop search_rs being destructive to attrs
1615 - better error reporting when loading components
1616 - UTF8Columns changed to use "utf8" instead of "Encode"
1617 - restore automatic aliasing in ResultSet::find() on nonunique queries
1618 - allow aliases in ResultSet::find() queries (in cases of relationships
1620 - pass $attrs to find from update_or_create so a specific key can be
1622 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1623 Perl and possibly others; for more information see:
1624 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1625 - fix a pathological prefetch case
1626 - table case fix for Oracle in columns_info_for
1627 - stopped search_rs deleting attributes from passed hash
1629 0.07000 2006-07-23 02:30:00
1630 - supress warnings for possibly non-unique queries, since
1631 _is_unique_query doesn't infer properly in all cases
1632 - skip empty queries to eliminate spurious warnings on ->deploy
1633 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1634 - fixup for RowNum limit syntax with functions
1636 0.06999_07 2006-07-12 20:58:05
1637 - fix issue with from attr copying introduced in last release
1639 0.06999_06 2006-07-12 17:16:55
1640 - documentation for new storage options, fix S::A::L hanging on to $dbh
1641 - substantial refactor of search_related code to fix alias numbering
1642 - don't generate partial unique keys in ResultSet::find() when a table
1643 has more than one unique constraint which share a column and only one
1645 - cleanup UTF8Columns and make more efficient
1646 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1647 - rename _parent_rs to _parent_source in ResultSet
1650 0.06999_05 2006-07-04 14:40:01
1651 - fix issue with incorrect $rs->{attrs}{alias}
1652 - fix subclassing issue with source_name
1653 - tweak quotes test to output text on failure
1654 - fix Schema->txn_do to not fail as a classmethod
1656 0.06999_04 2006-06-29 20:18:47
1657 - disable cdbi-t/02-Film.t warning tests under AS perl
1658 - fixups to MySQL tests (aka "work round mysql being retarded")
1659 - compat tweaks for Storage debug logging
1661 0.06999_03 2006-06-26 21:04:44
1662 - various documentation improvements
1663 - fixes to pass test suite on Windows
1664 - rewrote and cleaned up SQL::Translator tests
1665 - changed relationship helpers to only call ensure_class_loaded when the
1666 join condition is inferred
1667 - rewrote many_to_many implementation, now provides helpers for adding
1668 and deleting objects without dealing with the link table
1669 - reworked InflateColumn implementation to lazily deflate where
1670 possible; now handles passing an inflated object to new()
1671 - changed join merging to not create a rel_2 alias when adding a join
1672 that already exists in a parent resultset
1673 - Storage::DBI::deployment_statements now calls ensure_connected
1674 if it isn't passed a type
1675 - fixed Componentized::ensure_class_loaded
1676 - InflateColumn::DateTime supports date as well as datetime
1677 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1678 - fixed wrong debugging hook call in Storage::DBI
1679 - set connect_info properly before setting any ->sql_maker things
1681 0.06999_02 2006-06-09 23:58:33
1682 - Fixed up POD::Coverage tests, filled in some POD holes
1683 - Added a warning for incorrect component order in load_components
1684 - Fixed resultset bugs to do with related searches
1685 - added code and tests for Componentized::ensure_class_found and
1687 - NoBindVars + Sybase + MSSQL stuff
1688 - only rebless S::DBI if it is still S::DBI and not a subclass
1689 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1690 - stopped test relying on order of unordered search
1691 - bugfix for join-types in nested joins using the from attribute
1692 - obscure prefetch problem fixed
1693 - tightened up deep search_related
1694 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1695 - Revert change to test for deprecated find usage and swallow warnings
1696 - Slight wording change to new_related() POD
1697 - new specific test for connect_info coderefs
1698 - POD clarification and content bugfixing + a few code formatting fixes
1699 - POD::Coverage additions
1701 - Fix column_info stomping
1703 0.06999_01 2006-05-28 17:19:30
1704 - add automatic naming of unique constraints
1705 - marked DB.pm as deprecated and noted it will be removed by 1.0
1706 - add ResultSetColumn
1707 - refactor ResultSet code to resolve attrs as late as possible
1708 - merge prefetch attrs into join attrs
1709 - add +select and +as attributes to ResultSet
1710 - added InflateColumn::DateTime component
1711 - refactor debugging to allow for profiling using Storage::Statistics
1712 - removed Data::UUID from deps, made other optionals required
1713 - modified SQLT parser to skip dupe table names
1714 - added remove_column(s) to ResultSource/ResultSourceProxy
1715 - added add_column alias to ResultSourceProxy
1716 - added source_name to ResultSource
1717 - load_classes now uses source_name and sets it if necessary
1718 - add update_or_create_related to Relationship::Base
1719 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1720 to Relationship::Base
1721 - add accessors for unique constraint names and coulums to
1722 ResultSource/ResultSourceProxy
1723 - rework ResultSet::find() to search unique constraints
1724 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1726 - CDBICompat: override find_or_create to fix column casing when
1727 ColumnCase is loaded
1728 - reorganized and simplified tests
1730 - added the ability to set on_connect_do and the various sql_maker
1731 options as part of Storage::DBI's connect_info.
1733 0.06003 2006-05-19 15:37:30
1734 - make find_or_create_related check defined() instead of truth
1735 - don't unnecessarily fetch rels for cascade_update
1736 - don't set_columns explicitly in update_or_create; instead use
1737 update($hashref) so InflateColumn works
1738 - fix for has_many prefetch with 0 related rows
1739 - make limit error if rows => 0
1740 - added memory cycle tests and a long-needed weaken call
1742 0.06002 2006-04-20 00:42:41
1743 - fix set_from_related to accept undef
1744 - fix to Dumper-induced hash iteration bug
1745 - fix to copy() with non-composed resultsource
1746 - fix to ->search without args to clone rs but maintain cache
1747 - grab $self->dbh once per function in Storage::DBI
1748 - nuke ResultSource caching of ->resultset for consistency reasons
1749 - fix for -and conditions when updating or deleting on a ResultSet
1752 - Added fix for quoting with single table
1753 - Substantial fixes and improvements to deploy
1754 - slice now uses search directly
1755 - fixes for update() on resultset
1756 - bugfix to Cursor to avoid error during DESTROY
1757 - transaction DBI operations now in debug trace output
1759 0.06000 2006-03-25 18:03:46
1760 - Lots of documentation improvements
1761 - Minor tweak to related_resultset to prevent it storing a searched rs
1762 - Fixup to columns_info_for when database returns type(size)
1763 - Made do_txn respect void context (on the off-chance somebody cares)
1764 - Fix exception text for nonexistent key in ResultSet::find()
1766 0.05999_04 2006-03-18 19:20:49
1767 - Fix for delete on full-table resultsets
1768 - Removed caching on count() and added _count for pager()
1769 - ->connection does nothing if ->storage defined and no args
1770 (and hence ->connect acts like ->clone under the same conditions)
1771 - Storage::DBI throws better exception if no connect info
1772 - columns_info_for made more robust / informative
1773 - ithreads compat added, fork compat improved
1774 - weaken result_source in all resultsets
1775 - Make pg seq extractor less sensitive.
1777 0.05999_03 2006-03-14 01:58:10
1778 - has_many prefetch fixes
1779 - deploy now adds drop statements before creates
1780 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1783 0.05999_02 2006-03-10 13:31:37
1784 - remove test dep on YAML
1785 - additional speed tweaks for C3
1786 - allow scalarefs passed to order_by to go straight through to SQL
1787 - renamed insert_or_update to update_or_insert (with compat alias)
1788 - hidden lots of packages from the PAUSE Indexer
1790 0.05999_01 2006-03-09 18:31:44
1791 - renamed cols attribute to columns (cols still supported)
1792 - added has_column_loaded to Row
1793 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1794 - load_components() doesn't prepend base when comp. prefixed with +
1797 - prefetch for has_many
1798 - cache attr for resultsets
1799 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1800 - minor tweak to tests for join edge case
1801 - added cascade_copy relationship attribute
1802 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1803 - clean up set_from_related
1804 - made copy() automatically null out auto-inc columns
1805 - added txn_do() method to Schema, which allows a coderef to be
1808 0.05007 2006-02-24 00:59:00
1809 - tweak to Componentised for Class::C3 0.11
1810 - fixes for auto-inc under MSSQL
1812 0.05006 2006-02-17 15:32:40
1813 - storage fix for fork() and workaround for Apache::DBI
1814 - made update(\%hash) work on row as well as rs
1815 - another fix for count with scalar group_by
1816 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1818 0.05005 2006-02-13 21:24:51
1819 - remove build dependency on version.pm
1821 0.05004 2006-02-13 20:59:00
1822 - allow specification of related columns via cols attr when primary
1823 keys of the related table are not fetched
1824 - fix count for group_by as scalar
1825 - add horrific fix to make Oracle's retarded limit syntax work
1826 - remove Carp require
1827 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1828 using whatever module may be available
1830 0.05003 2006-02-08 17:50:20
1831 - add component_class accessors and use them for *_class
1832 - small fixes to Serialize and ResultSetManager
1833 - rollback on disconnect, and disconnect on DESTROY
1835 0.05002 2006-02-06 12:12:03
1836 - Added recommends for Class::Inspector
1837 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1840 0.05001 2006-02-05 15:28:10
1841 - debug output now prints NULL for undef params
1842 - multi-step prefetch along the same rel (e.g. for trees) now works
1843 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1844 - hack PK::Auto::Pg for "table" names referencing a schema
1845 - find() with attributes works
1846 - added experimental Serialize and ResultSetManager components
1847 - added code attribute recording to DBIx::Class
1848 - fix to find() for complex resultsets
1849 - added of $storage->debugcb(sub { ... })
1850 - added $source->resultset_attributes accessor
1851 - added include_columns rs attr
1853 0.05000 2006-02-01 16:48:30
1854 - assorted doc fixes
1855 - remove ObjectCache, not yet working in 0.05
1856 - let many_to_many rels have attrs
1857 - fix ID method in PK.pm to be saner for new internals
1858 - fix t/30dbicplain.t to use ::Schema instead of
1859 Catalyst::Model::DBIC::Plain
1861 0.04999_06 2006-01-28 21:20:32
1862 - fix Storage/DBI (tried to load deprecated ::Exception component)
1864 0.04999_05 2006-01-28 20:13:52
1865 - count will now work for grouped resultsets
1866 - added accessor => option to column_info to specify accessor name
1867 - added $schema->populate to load test data (similar to AR fixtures)
1868 - removed cdbi-t dependencies, only run tests if installed
1869 - Removed DBIx::Class::Exception
1870 - unified throw_exception stuff, using Carp::Clan
1871 - report query when sth generation fails.
1872 - multi-step prefetch!
1876 0.04999_04 2006-01-24 21:48:21
1877 - more documentation improvements
1878 - add columns_info_for for vendor-specific column info (Zbigniew
1880 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1882 - add unique constraint declaration (Daniel Westermann-Clark)
1883 - add new update_or_create method (Daniel Westermann-Clark)
1884 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1885 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1886 - minor fixes to UUIDColumns
1887 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1889 0.04999_03 2006-01-20 06:05:27
1890 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1891 - lots of internals cleanup to eliminate result_source_instance
1893 - added register_column and register_relationship class APIs
1894 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1895 - many documentation improvements (thanks guys!)
1896 - added ->connection, ->connect, ->register_source and ->clone schema
1898 - Use croak instead of die for user errors.
1900 0.04999_02 2006-01-14 07:17:35
1901 - Schema is now self-contained; no requirement for co-operation
1902 - add_relationship, relationships, relationship_info, has_relationship
1903 - relationship handling on ResultSource
1904 - all table handling now in Table.pm / ResultSource.pm
1905 - added GROUP BY and DISTINCT support
1906 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1907 (this may have fixed complex quoting)
1908 - moved inflation to inflate_result in Row.pm
1909 - added $rs->search_related
1910 - split compose_namespace out of compose_connection in Schema
1911 - ResultSet now handles find
1912 - various *_related methods are now ->search_related->*
1913 - added new_result to ResultSet
1915 0.04999_01 2005-12-27 03:33:42
1916 - search and related methods moved to ResultSet
1917 - select and as added to ResultSet attrs
1918 - added DBIx::Class::Table and TableInstance for table-per-class
1919 - added DBIx::Class::ResultSetInstance which handles proxying
1920 search etc. as a superclass of DBIx::Class::DB
1921 - assorted test and code cleanup work
1923 0.04001 2005-12-13 22:00:00
1924 - Fix so set_inflated_column calls set_column
1925 - Syntax errors in relationship classes are now reported
1926 - Better error detection in set_primary_key and columns methods
1927 - Documentation improvements
1928 - Better transaction support with txn_* methods
1929 - belongs_to now works when $cond is a string
1930 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1933 - Moved get_simple and set_simple into AccessorGroup
1934 - Made 'new' die if given invalid columns
1935 - Added has_column and column_info to Table.pm
1936 - Refactored away from direct use of _columns and _primaries
1937 - Switched from NEXT to Class::C3
1940 - Added an || '' to the CDBICompat stringify to avoid null warnings
1941 - Updated name section for manual pods
1942 0.03003 2005-11-03 17:00:00
1944 - Changed use to require in Relationship/Base to avoid import.
1946 0.03002 2005-10-20 22:35:00
1947 - Minor bugfix to new (Row.pm)
1948 - Schema doesn't die if it can't load a class (Schema.pm)
1949 - New UUID columns plugin (UUIDColumns.pm)
1950 - Documentation improvements.
1952 0.03001 2005-09-23 14:00:00
1953 - Fixes to relationship helpers
1954 - IMPORTANT: prefetch/schema combination bug fix
1956 0.03 2005-09-19 19:35:00
1958 - Join support on search
1959 - Prefetch support on search
1961 0.02 2005-08-12 18:00:00
1963 - Performance improvements.
1964 - Oracle primary key support.
1965 - MS-SQL primary key support.
1966 - SQL::Abstract::Limit integration for database-agnostic limiting.
1968 0.01 2005-08-08 17:10:00