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
10 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
11 of empty (due to conditions) resultsets with multi-column keys
12 - Fix on_connect_* not always firing in some cases - a race condition
13 existed between storage accessor setters and the determine_driver
14 routines, triggering a connection before the set-cycle is finished
15 - Fix incorrect handling of custom relationship conditions returning
16 SQLA literal expressions
17 - Fix multi-value literal populate not working with simplified bind
19 - Massively improve the implied resultset condition parsing - now all
20 applicable conditions within a resultset should be properly picked
21 up by create() and populate()
22 - Ensure definitive condition extractor handles bizarre corner cases
23 without bombing out (RT#93244)
24 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
25 - Ensure that setting a column to a literal invariably marks it dirty
26 - Fix inability to handle multiple consecutive transactions with
27 savepoints on DBD::SQLite < 1.39
30 - Stop explicitly stringifying objects before passing them to DBI,
31 instead assume that the DBI/DBD combo will take care of things
32 - Remove ::ResultSource::resolve_condition - the underlying machinery
33 is in flux, and the method has had a deprecation warning for 5 years
35 0.08270 2014-01-30 21:54 (PST)
37 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
38 data was not affected, but any function <=> integer comparison would
39 have failed (originally fixed way back in 0e773352)
40 - Fix failure to load DateTime formatter when connecting to Firebird
44 - All drivers based on ::Storage::DBI::Firebird::Common now return the
45 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
46 ::DBI::ODBC::Firebird)
48 0.08260 2014-01-28 18:52 (UTC)
50 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
52 * Notable Changes and Deprecations
53 - Explicitly deprecate combination of distinct and selecting a
54 non-column via $rs->get_column()
57 - More robust handling of circular relationship declarations by loading
58 foreign classes less frequently (should resolve issues like
59 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
60 Note that none of this is a manifestations of a DBIC bug, but rather
61 unexpected (but correct) behavior of load-order-dependent (hence
62 logically broken) Resultclass hierarchies. In order to deal with this
63 DBIC is scaling back a large number of sanity checks, which are to be
64 reintroduce pending a better framework for source registration
65 - Fix multiple edge cases of complex prefetch combining incorrectly
66 with correlated subquery selections
67 - Fix multiple edge cases stemming from interaction of a non-selecting
68 order_by specification and distinct and/or complex prefetch
69 - Fix unbound growth of a resultset during repeated execute/exhaust
71 - Work around (and be very vocal about the fact) when DBIC encounters
72 an exception object with broken string overloading
73 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
74 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
75 - Setting quote_names propagates to SQL::Translator when producing
76 SQLite DDL (it is one of the few producers *NOT* quoting by default)
77 - Fix incorrect binding of large integers on old versions of
78 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
79 - Silence (harmless) warnings on recent DBD::SQLite versions, when
80 inserting/updating large integers on 32bit ivsize systems (RT#76395)
81 - Back out self-cleaning from DBIx::Class::Carp for the time being
82 (as a side effect fixes RT#86267)
83 - Fix incorrect internal use of implicit list context in copy()
84 - Fix 0.08250 regression in driver determination when DBI_DSN is used
85 - Tests no longer fail if $ENV{DBI_DSN} is set
86 - Throw clearer exception on ->new_related() with a non-existent
88 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
89 before fixing false positive in SQLA::Test 1.77)
90 - Fix t/storage/replicated.t class loading problem
91 - Stop using the deprecated Class::MOP::load_class()
92 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
93 - Fix t/54taint.t failing under a local::lib with installed earlier
94 DBIC version (RT#92486)
97 - Massive incompatible change of ::BlockRunner internals (was never
98 documented as usable externally, this last set of changes settles
99 the design for proper documentation and opening up)
100 - Adjust exceptions in tests to accommodate changes in the upcoming
101 DBD::SQLite based on libsqlite 3.8.2
102 - More robust lock file naming scheme - allow tests to work on exotic
103 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
104 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
105 - Replace $row with $result in all docs to be consistent and to
106 clarify various return values
108 0.08250 2013-04-29 22:00 (UTC)
109 * New Features / Changes
110 - Rewrite from scratch the result constructor codepath - many bugfixes
111 and performance improvements (the current codebase is now capable of
112 outperforming both DBIx::DataModel and Rose::DB::Object on some
113 workloads). Some notable benefits:
114 - Multiple has_many prefetch
115 - Partial prefetch - you now can select only columns you are
116 interested in, while preserving the collapse functionality
117 (collapse is now exposed as a first-class API attribute)
118 - Prefetch of resultsets with arbitrary order
119 (RT#54949, RT#74024, RT#74584)
120 - Prefetch no longer inserts right-side table order_by clauses
121 (massively helps the deficient MySQL optimizer)
122 - Prefetch with limit on right-side ordered resultsets now works
123 correctly (via aggregated grouping)
124 - No longer order the insides of a complex prefetch subquery,
125 unless required to satisfy a limit
126 - Stop erroneously considering order_by criteria from a join under
127 distinct => 1 (the distinct should apply to the main source only)
128 - Massively optimize codepath around ->cursor(), over 10x speedup
129 on some iterating workloads.
130 - Support standalone \[ $sql, $value ] in literal SQL with bind
131 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
132 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
133 - Changing the result_class of a ResultSet in progress is now
134 explicitly forbidden. The behavior was undefined before, and
135 would result in wildly differing outcomes depending on $rs
137 - Deprecate returning of prefetched 'filter' rels as part of
138 get_columns() and get_inflated_columns() data
139 - Invoking get_inflated_columns() no longer fires get_columns() but
140 instead retrieves data from individual non-inflatable columns via
142 - Emit a warning on incorrect use of nullable columns within a
144 - Limited checks are performed on whether columns without declared
145 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
146 the database (the check is currently very limited and is performed
147 only on resultset collapse when the alternative is rather worse)
150 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
151 (regression in 0.08210)
152 - Fix update/delete operations on resultsets *joining* the updated
153 table failing on MySQL. Resolves oversights in the fixes for
154 RT#81378 and RT#81897
155 - Fix open cursors silently resetting when inherited across a fork
157 - Properly support "MySQL-style" left-side group_by with prefetch
158 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
160 - Stop Sybase ASE storage from generating invalid SQL in subselects
161 when a limit without offset is encountered
162 - Even more robust behavior of GenericSubQuery limit dialect
163 - Make sure deployment_statements() and cursor_class() are called on
164 a resolved storage subclass
167 - Fix tests failing due to unspecified resultset retrieval order
168 (test suite now will pass with newest SQLite libs)
170 0.08210 2013-04-04 15:30 (UTC)
171 * New Features / Changes
172 - Officially deprecate the 'cols' and 'include_columns' resultset
174 - Remove ::Storage::DBI::sth() deprecated in 0.08191
177 - Work around a *critical* bug with potential for data loss in
178 DBD::SQLite - RT#79576
179 - Audit and correct potential bugs associated with braindead reuse
180 of $1 on unsuccessful matches
181 - Fix incorrect warning/exception originator reported by carp*() and
184 0.08209 2013-03-01 12:56 (UTC)
185 * New Features / Changes
186 - Debugging aid - warn on invalid result objects created by what
187 seems like an invalid inheritance hierarchy
190 - Fix another embarrassing regression preventing correct refining of
191 the search criteria on a prefetched relation (broken in 0.08205)
192 - Fix incorrect callsite reporting by DBIC::Carp
194 0.08208 2013-02-20 09:56 (UTC)
195 * New Features / Changes
196 - A bunch of nonsensically named arguments to the SQL::Translator
197 parser have been marked as deprecated (while still fully
201 - Fix duplicated selected columns when calling 'count' when a same
202 aggregate function is used more than once in a 'having' clause
204 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
205 in a potentially connected $schema instance (RT#75394)
208 - Fixup our distbuilding process to stop creating world-writable
209 tarball contents (implicitly fixes RT#83084)
210 - Added strict and warnings tests for all lib and test files
214 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
215 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
216 connection coderefs returning garbage (seen in the wild)
219 - Only allow known globals in SQL::Translator leak allowance
220 - General cleanup of error message texts - quote names/identifiers
222 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
225 * New Features / Changes
226 - The emulate_limit() arbitrary limit dialect emulation mechanism is
227 now deprecated, and will be removed when DBIx::Class migrates to
229 - Support for the source_bind_attributes() storage method has been
230 removed after a lengthy deprecation cycle
232 - When performing resultset update/delete only strip condition
233 qualifiers - leave the source name alone (RT#80015, RT#78844)
234 - Fix incorrect behavior on resultset update/delete invoked on
235 composite resultsets (e.g. as_subselect_rs)
236 - Fix update/delete operations referencing the updated table failing
237 on MySQL, due to its refusal to modify a table being directly
238 queried. As a workaround induce in-memory temp-table creation
240 - More robust behavior under heavily threaded environments - make
241 sure we do not have refaddr reuse in the global storage registry
242 - Fix failing test on 5.8 under Win32 (RT#81114)
243 - Fix hash-randomization test issues (RT#81638)
244 - Disallow erroneous calling of connect_info on a replicated storage
247 - Improve the populate docs in ::Schema and ::ResultSet
248 - ::Storage::DBI::source_bind_attributes() removed as announced
249 on Jan 2011 in 0e773352a
252 * New Features / Changes
253 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
254 override to the builtin FOR options
256 - Fix unique constraint violations in Ordered.pm blanket movement
257 (RT#79773, rolls back short-sighted 5e6fde33e)
258 - Fix API mismatch between new_result() and new_related() (originally
260 - Fix test failure on perl 5.8
262 - Much more extensive diagnostics when a new RDBMS/DSN combination is
263 encountered (RT#80431)
267 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
268 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
272 - Replace inadequate $dbh->ping SQLite implementation with our own,
275 0.08200 2012-08-24 (UTC)
277 - Change one of the new tests for the previous release to not require
280 0.08199 2012-08-22 (UTC)
282 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
284 0.08198 2012-07-11 03:43 (UTC)
286 - Fix a number of Win32 Test issues
287 - Fix silent Oracle connection failures
289 0.08197 2012-07-10 10:32 (UTC)
290 * New Features / Changes
291 - Issue a warning when DateTime objects are passed to ->search
292 - Fast populate() in void context is now even more efficient by
293 going directly through execute_for_fetch bypassing execute_array
294 - Fix update()/delete() on complex resultsets to no longer fall back
295 to silly row-by-row deletion, construct a massive OR statement
297 - Allow complex update/delete operations on sources without a
298 primary key, as long as they have at least one non-nullable
300 - dbicadmin now better supports catalyst-style config files, by
301 unrolling 'config_info' hashkeys
302 - Multiple Improvements MSSQL over DBD::ADO
303 - Transaction support
304 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
305 - Nomalization of retrieved GUID values
308 - Fix complex has_many prefetch with resultsets not selecting identity
309 columns from the root result source
310 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
311 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
312 the order_by criteria for stability
313 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
314 non-selected order criteria when part of a larger subquery
315 - Fix RowNumberOver and all "skimming limits" to correctly assemble
316 bind values when supplied for both select and order_by
317 - Fix all subquery-based dialects to not lose a subquery fragment
318 when we both select and order by the result of the same subquery
319 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
320 Group/Having/Order clauses when called without an offset (RT#73244)
321 - No longer generate incorrect SQL on ->as_query called on resultsets
322 with software_limit enabled
323 - A number of corner case fixes of void context populate() with \[]
324 - Fix corner case of forked children disconnecting the parents DBI
326 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
327 should reduce weird side-effects especially with populate()
328 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
329 for the following drivers too buggy to handle the optimized path:
330 - FreeTDS ODBC driver (when used with MSSQL)
331 - The Firebird ODBC driver
332 - The MSAccess ODBC driver
333 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
334 or later - they made enough ODBC incompatible changes making it
335 impossible to support sanely
336 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
337 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
339 - Disable statement caching when using Sybase ASE and DBD::Sybase
340 compiled against freetds 0.83 or later
341 - Fix leakage of $schema on in-memory new_related() calls
342 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
343 - Fix leakage of $storage in ::Storage::DBI::Oracle
344 - Fix pessimization of Oracle RowNum limit dialect query when no
345 offset has been specified
346 - Remove useless vestigial pessimization in Ordered.pm for cases
347 when the position column is part of a unique constraint
348 - Fix dbicadmin to no longer ignore the documented 'config' option
349 - The schema-resultsource entanglement is now much more robust
351 - Fix ::Schema::ddl_filename() failing miserably on paths containing
352 certain numeric sequences
353 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
356 - Centralized leak-checks for all instances of DBICTest::Schema
358 - Now passes all tests with Test::Builder 1.005
359 - Codebase is now trailing-whitespace-free
360 - Cleanup of complex resultset update/delete oprations - storage
361 specific code moved back to ResultSet and replaced by checks
362 of storage capabilities
363 - Fixed carp_once only emitting one single warning per package
364 regardless of warning content
365 - Test suite now can be safely executed in parallel (prove -jN
366 or HARNESS_OPTIONS=jN)
368 0.08196 2011-11-29 05:35 (UTC)
370 - Fix tests for DBD::SQLite >= 1.34.
371 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
372 - Fix the find() condition heuristics being invoked even when the
373 call defaults to 'primary' (i.e. when invoked with bare values)
374 - Throw much clearer error on incorrect inflation spec
375 - Fix incorrect storage behavior when first call on a fresh schema
376 is with_deferred_fk_checks
377 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
378 - Fix uninitialized warning in ::Storage::Sybase::ASE
379 - Improve/cache DBD-specific datatype bind checks (also solves a
380 nasty memleak with version.pm on multiple ->VERSION invocations)
381 - The internal carp module now correctly skips CAG frames when
383 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
384 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
385 time of $guard instantiation
386 - Fix the join/prefetch resolver when dealing with ''/undef/()
387 relation specifications
390 - No longer depend on Variable::Magic now that a pure-perl
391 namespace::clean is available
392 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
395 0.08195 2011-07-27 16:20 (UTC)
397 - Fix horrible oversight in the Oracle sqlmaker when dealing with
398 queries updating blobs (RT#69829)
400 0.08194 2011-07-20 16:10 (UTC)
402 - Fix $rs->populate([]) to be a no-op rather than an exception
403 - Overhaul t/53lean_startup.t to better dodge false positives
404 - Stop Data::Compare from loading random plugins
405 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
408 0.08193 2011-07-14 17:00 (UTC)
409 * New Features / Changes
410 - Allow schema cloning to mutate attributes
411 - DBIC now attempts more aggressive de-duplication of where
412 conditions on resultset chaining
413 - The Ordered component is now smarter wrt reordering of dirty
414 objects, and does its job with less storage queries
415 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
416 logfile on every program startup, appending loglines instead
419 - Fix issue where the query was becoming overly mangled when trying
420 to use pagination with a query that has a sub-select in the WHERE
422 - Fix possible incorrect pagination on Oracle, when a resultset
423 is not ordered by a unique column
424 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
425 from 0.08191 - documentation was in fact incorrect, not the code
426 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
427 with new default format expected by DateTime::Format::Sybase)
428 - Fix a bug in update_all() resulting in the first row receiving a
429 different dataset than the subsequent ones
430 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
431 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
432 masks missing dependency exceptions (RT#66823)
433 - Fix bug in Schema::Versioned failing to insert a schema version row
434 during upgrades at the turn of the second
435 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
436 SQL_INTEGER, resulting in silent conversion to '-1'
437 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
439 - Oracle autoinc inserts no longer leave open cursors behind
441 0.08192 2011-05-10 04:20 (UTC)
443 - Fix serious regression on SQLite, corrupting data when an alphanum
444 value does not correspond to a stale numeric datatype in colinfo
446 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
447 * New Features / Changes
448 - Add quote_names connection option. When set to true automatically
449 sets quote_char and name_sep appropriate for your RDBMS
450 - Add retrieve_on_insert column info flag, allowing to retrieve any
451 column value instead of just autoinc primary keys
452 - Bring back strict ordering of selectors in complex search chains
453 (an ill-fated attempt was made in 0.08127 to order intelligently)
454 - All limit dialects (except for the older Top and FetchFirst) are
455 now using bind parameters for the limits/offsets, making DBI's
456 prepare_cached useful across paged resutsets
457 - Support for savepoints for SQLite
458 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
459 Win32 support currently tested)
460 - Support for the Firebird RDBMS over the new DBD::Firebird driver
461 - IC::DateTime support for MSSQL over DBD::ADO
462 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
463 driver is not found for this connection before falling back to
465 - ::Storage::DBI::sth was mistakenly marked/documented as public,
466 privatize and warn on deprecated use
467 - Massive overhaul of bind values/attributes handling - slightly
468 changes the output of as_query (should not cause compat issues)
469 - Support ancient DB2 versions (5.4 and older), with proper limit
471 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
472 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
476 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
477 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
478 it sometimes defaults to on and causes major borkage on older
480 - Fix dropped bind values in select/group_by on Oracle (omission
481 from 0542ec57 and 4c2b30d6)
482 - Fix remaining errors with Oracle and identifiers longer than the
483 Oracle-imposed maximum of 30 characters (RT#66390)
484 - Fix older oracle-specific "WhereJoins" to work properly with
486 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
487 - Reenable paging of cached resultsets - breakage erroneously added
489 - Better error handling when prepare() fails silently
490 - Fixes skipped lines when a comment is followed by a statement
491 when deploying a schema via sql file
492 - Fix reverse_relationship_info on prototypical result sources
493 (sources not yet registered with a schema)
494 - Warn and skip relationships missing from a partial schema during
496 - Automatically require the requested cursor class before use
498 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
499 - Fix (to the extent allowed by the driver) transaction support in
500 DBD::Sybase compiled against FreeTDS
501 - Fix exiting via next warnings in ResultSource::sequence()
502 - Fix stripping of table qualifiers in update/delete in arrayref
504 - Change SQLMaker carp-monkeypatch to be compatible with versions
505 of SQL::Abstract >= 1.73
506 - Fix using \[] literals in the from resultset attribute
507 - Fix populate() with \[], arrays (datatype) and other exotic values
508 - Fix handling of rollbacks in nested transactions
509 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
510 sub-selects in the selectors list (correlated subqueries)
511 - Fix inconsistency between $rs->next with and without HRI when all
512 the "root" columns are in fact injected from the right rs side
513 - Fix the join optimizer to correctly preserve the non-multi path to
514 a multi relationship ( x -> might_have y -> has_many z )
515 - Fix object-derived custom-relationship resultsets to resultsources
516 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
517 - Fix incorrect signature of the default sqlt_deploy_hook - it now
518 matches the documentation of passing in the result source object
519 - Fix inadequate handling of internal storage methods within
520 ::Storage::Replicated (RT#66295)
523 - Rewire all warnings to a new Carp-like implementation internal
524 to DBIx::Class, and remove the Carp::Clan dependency
525 - Only load Class::C3 and friends if necessary ($] < 5.010)
526 - Greatly reduced loading of non-essential modules to aid startup
527 time (mainly benefiting CGI users)
528 - Make sure all namespaces are clean of rogue imports
529 - Dropped DBI req 2 years back - everything works with 1.57, no
530 point requiring something newer
532 0.08190-TRIAL 2011-01-24 15:35 (UTC)
534 * New Features / Changes
535 - Support for completely arbitrary SQL::Abstract-based conditions
536 in all types of relationships
538 0.08127 2011-01-19 16:40 (UTC)
539 * New Features / Changes
540 - Schema/resultsource instances are now crossreferenced via a new
541 system guaranteeing leak-free mutually assured destruction
542 - DBIx::Class now warns when the user erroneously supplies
543 AutoCommit => 0 to connect()
544 - A warning is also issued before forcing the RaiseError
545 setting of externally supplied DBI handles
546 - Switch to a warning when find() is invoked with both a 'key'
547 argument and a NULL-containing condition to satisfy the named
548 constraint. Previously (starting with 0.08124) an exception was
550 - Switch to a warning when a commit is attempted with an out-of-sync
551 transaction_depth (someone issued a begin externally to DBIC).
552 Previously (starting with 0.08124) an exception was thrown
555 - A number of improvements/diagnostics of multiple active resultset
556 handling on MSSQL over DBD::ODBC
557 - Revert default selection to being lazy again (eagerness introduced
558 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
559 - Fix losing order of columns provided in select/as (regression from
561 - Unaliased "dark" selectors no longer throw off prefetch
562 - Fix proper composition of bind values across all possible
563 SQL areas ( group_by => \[ ... ] now works properly )
564 - Allow populate to skip empty has_many relationships which makes
565 it easier to pass HashRefInflator data directly to ->populate
566 - Improve freeze/thaw semantics and error messages (RT#62546)
567 - Fix inconsistency in Manual::Features (RT#64500)
568 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
569 - Throw comprehensible exception on erroneous $schema->source()
571 - Fix sloppy refactor of ResultSource::sequence back from 89170201
573 - Fix incorrect error detection during populate() on Oracle
574 - Better handling of result_source-less row objects by
575 auto-calling result_source_instance when necessary
576 - Fix reverse_relationship_info and sqlt deploy on partially
577 loaded schemas (relationships point to non-existent sources)
580 - Fix test warning on win32 - at this point the test suite is
581 warning-free on all known OSes
582 - Require newest namespace::clean which in turn depends on new
583 installable Package::Stash
585 0.08126 2010-12-28 18:10 (UTC)
587 - Bump forgotten Class::Accessor::Grouped core dependency
588 - Promote forgotten Hash::Merge optdep to a hard requirement
589 - Skip t/storage/error.t on smokers with leaking perls
590 - Fix t/storage/txn.t deadlocks on slower machines
591 - Do not run on smokers if a trial Package::Stash is found
593 0.08125 2010-12-27 04:30 (UTC)
594 * New Features / Changes
595 - New method ResultSource columns_info method, returning multiple
596 pairs of column name/info at once
597 - $rs->search now throws when called in void context, as it makes
598 no sense (and is nearly always a sign of a bug/misdesign)
599 - Restore long-lost ability to supply unbalanced select/as pairs
600 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
601 - +columns now behaves just like columns by not stripping a
602 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
603 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
605 - NULL is now supplied unquoted to all debug-objects, in order to
606 differentiate between a real NULL and the string 'NULL'
607 - New search() condition operator -value used to pass complex bind
608 values to DBI: search({ array_col => { -value => [1,2,3] }})
609 - Add full INSERT...RETURNING support for Oracle
610 - Deprecate use of -nest in search conditions (warn once per
612 - Deprecate the completely useless DBIx::Class::Serialize::Storable
616 - Fixed read-only attribute set attempt in ::Storage::Replicated
618 - Fix incomplete logic while detecting correct Oracle sequence
620 - Fix detection of Oracle sequences for tables without an explicitly
621 specified schema (RT#63493)
622 - Major overhaul of Storage::Oracle to handle enabled quoting
623 - Fixed incorrect composition of select/as/columns attributes during
625 - Proper serialization of resultsets with open cursors
626 - Refactor handling of RDBMS-side values during insert() - fix
627 regression of inserts into a Postgres / ::Replicated combination
628 - Missing dependency check in t/60core.t (RT#62635)
629 - Fix regressions in IC::DT registration logic
630 - Fix regression in select-associated bind value handling (RT#61025)
631 - Simplify SQL generated by some LIMITed prefetching queries
632 - Throw an exception when a required group_by on a complex prefetch
633 can not be auto-constructed, instead of continuing to eventually
635 - Fix infinite loops on old perls with a recent Try::Tiny
636 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
637 thread support (still problematic, pending a DBI fix)
638 - Properly quote table name on INSERT with no values
639 - Work around possible Storage destruction warnings
640 - Fix count of grouped resultsets using HAVING with aliases
641 - Setting belongs_to columns/relationships no longer leaves the
642 FK value and related object out of sync
643 - Stop stripping newlines from SQL statements in the limit emulators
644 as it is possible that custom sql with comments was provided
645 - Add forgotten attributes to Admin.pm
646 - Fix incorrect 'having' attribute documentation (RT#64129)
647 - Improve fallback-to-master/return-to-slave reporting in
648 ::Replicated::Balancer
649 - Adjust txn_scope_guard code/tests to changes in $@ handling on
650 recent blead (RT#64251)
653 - Add extra option groups to DBIC::Optional::Depencencies, to aid
654 users in requesting the prerequisites for a particular RDBMS
655 - Switch all serialization to use Storable::nfreeze for portable
656 architecture independent ice
657 - Fix the bogus META.yml dependency injection issue for good
658 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
660 0.08124 2010-10-28 14:23 (UTC)
661 * New Features / Changes
662 - Add new -ident "function" indicating rhs is a column name
663 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
664 - Extend 'proxy' relationship attribute
665 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
666 environment variable DBIC_TRACE_PROFILE is set, see
667 DBIx::Class::Storage for more information
668 - Implemented add_unique_constraints() which delegates to
669 add_unique_constraint() as appropriate
670 - add_unique_constraint() now poparly throws if called with
671 multiple constraint definitions
672 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
673 most of the heavy lifting for a while anyway
674 - FilterColumn now passes data through when transformations
675 are not specified rather than throwing an exception.
676 - Optimized RowNum based Oracle limit-dialect (RT#61277)
677 - Requesting a pager on a resultset with cached entries now
678 throws an exception, instead of returning a 1-page object
679 since the amount of rows is always equal to the "pagesize"
680 - $rs->pager now uses a lazy count to determine the amount of
681 total entries only when really needed, instead of doing it
682 at instantiation time
683 - New documentation map organized by features
684 (DBIx::Class::Manual::Features)
685 - find( { ... }, { key => $constraint } ) now throws an exception
686 when the supplied data does not fully specify $constraint
687 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
688 (it has been in deprecated state for more than 4 years)
689 - Make sure exception_action does not allow exception-hiding
690 due to badly-written handlers (the mechanism was never meant
691 to be able to suppress exceptions)
694 - Fix memory leak during populate() on 5.8.x perls
695 - Temporarily fixed 5.13.x failures (RT#58225)
696 (perl-core fix still pending)
697 - Fix result_soutrce_instance leaks on compose_namespace
698 - Fix $_ volatility on load_namespaces (a class changing $_
699 at compile time no longer causes a massive fail)
700 - Fix find() without a key attr. choosing constraints even if
701 some of the supplied values are NULL (RT#59219)
702 - Fixed rels ending with me breaking subqueried limit realiasing
703 - Fixed $rs->update/delete on resutsets constrained by an
705 - Remove rogue GROUP BY on non-multiplying prefetch-induced
707 - Fix incorrect order_by handling with prefetch on
708 $ordered_rs->search_related ('has_many_rel') resultsets
709 - Oracle sequence detection now *really* works across schemas
710 (fixed some ommissions from 0.08123)
711 - dbicadmin now uses a /usr/bin/env shebang to work better with
712 perlbrew and other local perl builds
713 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
714 display properly in DBIC_TRACE
715 - Incomplete exception thrown on relationship auto-fk-inference
717 - Fixed distinct with order_by to not double-specify the same
718 column in the GROUP BY clause
719 - Properly support column names with symbols (e.g. single quote)
721 - Fixed ::Schema::Versioned to work properly with quoting on
723 - Fixed t/54taint fails under local-lib
724 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
725 - Fixed CDBICompat to preserve order of column-group additions,
726 so that test relying on the order of %{} will no longer fail
727 - Fixed mysterious ::Storage::DBI goto-shim failures on older
729 - Non-blessed reference exceptions are now correctly preserved
730 when thrown from udner DBIC (e.g. from txn_do)
731 - No longer disconnecting database handles supplied to connect
733 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
734 on DateTime::Format::Pg (RT#61503)
735 - Fix dirtyness detection on source-less objects
736 - Fix incorrect limit_dialect assignment on Replicated pool members
737 - Fix invalid sql on relationship attr order_by with prefetch
738 - Fix primary key sequence detection for Oracle
739 (first trigger instead of trigger for column)
740 - Add various missing things to Optional::Dependencies
741 - Skip a test that breaks due to serious bugs in current DBD::SQLite
742 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
745 - Entire test suite now passes under DBIC_TRACE=1
746 - Makefile.PL no longer imports GetOptions() to interoperate
747 better with Catalyst installers
748 - Bumped minimum Module::Install for developers
749 - Bumped DBD::SQLite dependency and removed some TODO markers
750 from tests (RT#59565)
751 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
752 installs - test is prone to spontaneous blow up
753 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
754 - Makefile.PL now provides a pre-parsed DBIC version to the
755 Opt::Dep pod generator
756 - t/52leaks.t now performs very aggressive leak detection in
759 0.08123 2010-06-12 14:46 (UTC)
761 - Make sure Oracle identifier shortener applies to auto-generated
762 column names, so we stay within the 30-char limit (RT#58271)
763 - Oracle sequence detection now works across schemas
764 - Fix a Storage/$dbh leak introduced by the migration to
765 Try::Tiny (this is *not* a Try::Tiny bug)
766 - Fix corner case of count with group-by over a 1:1 join column
767 where the selector ends up with column name clashes
768 - POD fixes (RT#58247)
771 - Test suite default on-disk database now checks for Win32
772 fail-conditions even when running on other OSes
774 0.08122 2010-06-03 17:41 (UTC)
776 - Add DBIx::Class::FilterColumn for non-ref filtering
777 - ::Storage::DBI now correctly preserves a parent $dbh from
778 terminating children, even during interpreter-global
779 out-of-order destruction
780 - dbicadmin supports an -I option with the same semantics as
782 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
783 - Millisecond precision support for MSSQL datetimes for
784 InflateColumn::DateTime
785 - Oracle-specific hierarchical query syntax support:
786 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
787 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
788 - current_source_alias method on ResultSet objects to
789 determine the alias to use in programatically assembled
790 search()es (originally added in 0.08100 but unmentioned)
791 - Rewrite/unification of all subselecting limit emulations
792 (RNO, Top, RowNum) to be much more robust wrt complex joined
794 - MSSQL limits now don't require nearly as many applications of
795 the unsafe_subselect_ok attribute, due to optimized queries
796 - Support for Generic Subquery limit "emulation" - awfully slow
797 and inefficient but works on almost any db, and is preferred
798 to software limit emulation
799 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
800 Generic Subquery otherwise for limit support instead of always
801 using software limit emulation
802 - create_ddl_dir (and derivatives) now attempt to create the given
803 $ddl_dir if it does not already exist
804 - deployment_statements now automatically supplies the current RDBMS
805 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
808 - Fix nasty potentially data-eating bug when deleting/updating
810 - Fix find() to use result_class set on object
811 - Fix result_class setter behaviour to not mistakenly stuff attrs.
812 - Don't try and ensure_class_loaded an object. This doesn't work.
813 - Fix as_subselect_rs to not inject resultset class-wide where
814 conditions outside of the resulting subquery
815 - Fix count() failing with {for} resultset attribute (RT#56257)
816 - Fixed incorrect detection of Limit dialect on unconnected $schema
817 - update() on row not in_storage no longer throws an exception
818 if there are no dirty columns to update (fixes cascaded update
820 - update()/delete() on prefetching resultsets no longer results
821 in malformed SQL (some $rs attributes were erroneously left in)
822 - Fix dbicadmin to allow deploy() on non-versioned schema
823 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
824 - Update Schema::Versioned to respect hashref style of
826 - Do not recreate the same related object twice during MultiCreate
827 (solves the problem of orphaned IC::FS files)
828 - Fully qualify xp_msver selector when using DBD::Sybase with
830 - Fix ::DBI::Storage to always be able to present a full set of
831 connect() attributes to e.g. Schema::Versioned
832 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
836 - Reformatted Changelog \o/
837 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
838 - Allow developers to skip optional dependency forcing when working
840 - Add a warning to load_namespaces if a class in ResultSet/ is not
841 a subclass of DBIx::Class::ResultSet
842 - All DBIC exception-handling switched to Try::Tiny
843 - All DBIC modules are now free of imports via namespace::clean
844 - Depend on optimized SQL::Abstract (faster SQL generation)
845 - Depend on new Class::Accessor::Grouped reintroducing optional use
846 of Class::XSAccessor (just install C::XSA and get lightning fast
849 0.08121 2010-04-11 18:43:00 (UTC)
850 - Support for Firebird RDBMS with DBD::InterBase and ODBC
851 - Add core support for INSERT RETURNING (for storages that
852 supports this syntax, currently PostgreSQL and Firebird)
853 - Fix spurious warnings on multiple UTF8Columns component loads
854 - DBIx::Class::UTF8Columns entered deprecated state
855 - DBIx::Class::InflateColumn::File entered deprecated state
856 - DBIx::Class::Optional::Dependencies left experimental state
857 - Add req_group_list to Opt::Deps (RT#55211)
858 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
859 - Cascading delete/update are now wrapped in a transaction
861 - Fix accidental autovivification of ENV vars
862 - Fix update_all and delete_all to be wrapped in a transaction
863 - Fix multiple deficiencies when using MultiCreate with
864 data-encoder components (e.g. ::EncodedColumn)
865 - Fix regression where SQL files with comments were not
866 handled properly by ::Schema::Versioned.
867 - Fix regression on not properly throwing when $obj->relationship
869 - Fix the join-optimiser to consider unqualified column names
871 - Fix an issue with multiple same-table joins confusing the join
873 - Add has_relationship method to row objects
874 - Fix regression in set_column on PK-less objects
875 - Better error text on malformed/missing relationships
876 - Add POD about the significance of PK columns
877 - Fix for SQLite to ignore the (unsupported) { for => ... }
879 - Fix ambiguity in default directory handling of create_ddl_dir
881 - Support add_columns('+colname' => { ... }) to augment column
884 0.08120 2010-02-24 08:58:00 (UTC)
885 - Make sure possibly overwritten deployment_statements methods in
886 schemas get called on $schema->deploy
887 - Fix count() with group_by aliased-function resultsets
888 - with_deferred_fk_checks() Oracle support
889 - Massive refactor and cleanup of primary key handling
890 - Fixed regression losing custom result_class (really this time)
892 - Fixed regression in DBIC SQLT::Parser failing with a classname
893 (as opposed to a schema object)
894 - Changes to Storage::DBI::Oracle to accomodate changes in latest
895 SQL::Translator (quote handling)
896 - Make sure deployment_statements is per-storage overridable
897 - Fix dbicadmin's (lack of) POD
899 0.08119 2010-02-15 09:36:00 (UTC)
900 - Add $rs->is_ordered to test for existing order_by on a resultset
901 - Add as_subselect_rs to DBIC::ResultSet from
902 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
903 - Refactor dbicadmin adding DDL manipulation capabilities
904 - New optional dependency manager to aid extension writers
905 - Depend on newest bugfixed Moose
906 - Make resultset chaining consistent wrt selection specification
907 - Storage::DBI::Replicated cleanup
908 - Fix autoinc PKs without an autoinc flag on Sybase ASA
910 0.08118 2010-02-08 11:53:00 (UTC)
911 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
912 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
913 - Cleanup handling of relationship accessor types
915 0.08117 2010-02-05 17:10:00 (UTC)
916 - Perl 5.8.1 is now the minimum supported version
917 - Massive optimization of the join resolution code - now joins
918 will be removed from the resulting SQL if DBIC can prove they
919 are not referenced by anything
920 - Subqueries no longer marked experimental
921 - Support for Informix RDBMS (limit/offset and auto-inc columns)
922 - Support for Sybase SQLAnywhere, both native and via ODBC
923 - might_have/has_one now warn if applied calling class's column
924 has is_nullable set to true.
925 - Fixed regression in deploy() with a {sources} table limit applied
927 - Views without a view_definition will throw an exception when
928 parsed by SQL::Translator::Parser::DBIx::Class
929 - Stop the SQLT parser from auto-adding indexes identical to the
931 - InflateColumn::DateTime refactoring to allow fine grained method
933 - Fix ResultSetColumn improperly selecting more than the requested
934 column when +columns/+select is present
935 - Fix failure when update/delete of resultsets with complex WHERE
937 - Fix regression in context sensitiveness of deployment_statements
938 - Fix regression resulting in overcomplicated query on
939 search_related from prefetching resultsets
940 - Fix regression on all-null returning searches (properly switch
941 LEFT JOIN to JOIN in order to distinguish between both cases)
942 - Fix regression in groupedresultset count() used on strict-mode
944 - Better isolation of RNO-limited queries from the rest of a
945 prefetching resultset
946 - New MSSQL specific resultset attribute to allow hacky ordered
948 - Fix nasty schema/dbhandle leak due to SQL::Translator
949 - Initial implementation of a mechanism for Schema::Version to
950 apply multiple step upgrades
951 - Fix regression on externally supplied $dbh with AutoCommit=0
952 - FAQ "Custom methods in Result classes"
953 - Cookbook POD fix for add_drop_table instead of add_drop_tables
954 - Schema POD improvement for dclone
956 0.08115 2009-12-10 09:02:00 (CST)
957 - Real limit/offset support for MSSQL server (via Row_Number)
958 - Fix distinct => 1 with non-selecting order_by (the columns
959 in order_by also need to be aded to the resulting group_by)
960 - Do not attempt to deploy FK constraints pointing to a View
961 - Fix count/objects from search_related on limited resultset
962 - Stop propagating distinct => 1 over search_related chains
963 - Make sure populate() inherits the resultset conditions just
965 - Make get_inflated_columns behave identically to get_columns
966 wrt +select/+as (RT#46953)
967 - Fix problems with scalarrefs under InflateColumn (RT#51559)
968 - Throw exception on delete/update of PK-less resultsets
969 - Refactored Sybase storage driver into a central ::DBI::Sybase
970 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
971 - Fixed an atrocious DBD::ADO bind-value bug
972 - Cookbook/Intro POD improvements
974 0.08114 2009-11-14 17:45:00 (UTC)
975 - Preliminary support for MSSQL via DBD::ADO
976 - Fix botched 0.08113 release (invalid tarball)
978 0.08113 2009-11-13 23:13:00 (UTC)
979 - Fix populate with has_many bug
981 - Fix Oracle autoincrement broken for Resultsets with scalar refs
983 - Complete Sybase RDBMS support including:
984 - Support for TEXT/IMAGE columns
985 - Support for the 'money' datatype
986 - Transaction savepoints support
987 - DateTime inflation support
988 - Support for bind variables when connecting to a newer Sybase with
990 - Support for connections via FreeTDS with CASTs for bind variables
992 - Support for interpolated variables with proper quoting when
993 connecting to an older Sybase and/or via FreeTDS
994 - bulk API support for populate()
995 - Transaction support for MSSQL via DBD::Sybase
996 - Add is_paged method to DBIx::Class::ResultSet so that we can
997 check that if we want a pager
998 - Skip versioning test on really old perls lacking Time::HiRes
1000 - Fixed on_connect_do/call regression when used with a coderef
1001 connector (RT #50003)
1002 - A couple of fixes to Ordered to remedy subclassing issues
1003 - Fixed another lingering problem with PostgreSQL
1004 auto-increment support and its interaction with multiple
1006 - Remove some IN workarounds, and require a recent version of
1008 - Improvements to populate's handling of mixed scalarref values
1009 - Fixed regression losing result_class after $rs->find (introduced
1011 - Fix in_storage() to return 1|0 as per existing documentation
1012 - Centralize handling of _determine_driver calls prior to certain
1013 ::Storage::DBI methods
1014 - Fix update/delete arbitrary condition handling (RT#51409)
1017 0.08112 2009-09-21 10:57:00 (UTC)
1018 - Remove the recommends from Makefile.PL, DBIx::Class is not
1019 supposed to have optional dependencies. ever.
1020 - Mangle the DBIx/Class.pm POD to be more clear about
1021 copyright and license
1022 - Put back PG's multiple autoinc per table support, accidentally
1023 dropped during the serial-autodetection rewrite
1024 - Make sure ResultSetColumn does not depend on the (undefined)
1025 return value of ->cursor->reset()
1026 - Add single() to ResultSetColumn (same semantics as ResultSet)
1027 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1028 tables that needed it
1029 - More informative exception on failing _resolve_relationship
1030 - Allow undef/NULL as the sole grouping value in Ordered
1031 - Fix unreported rollback exceptions in TxnScopeGuard
1032 - Fix overly-eager left-join chain enforcing code
1033 - Warn about using distinct with an existing group_by
1034 - Warn about attempting to $rs->get_column a non-unique column
1035 when has_many joins are added to resultset
1036 - Refactor of the exception handling system (now everything is a
1037 DBIx::Class::Exception object)
1039 0.08111 2009-09-06 21:58:00 (UTC)
1040 - The hashref to connection_info now accepts a 'dbh_maker'
1041 coderef, allowing better intergration with Catalyst
1042 - Fixed a complex prefetch + regular join regression introduced
1044 - Fixed insert_bulk rebless handling
1045 - Fixed Storable roundtrip regression, and general serialization
1047 - SQLT related fixes:
1048 - sqlt_type is now called on the correct storage object
1049 - hooks can now see the correct producer_type (RT#47891)
1050 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1051 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1053 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1054 - POD improvements (including RT#48769)
1055 - Test suite tweaks (including fixes for recent CPANTS fails)
1056 - Better support for MSSQL IDENTITY_INSERT ON
1058 0.08109 2009-08-18 08:35:00 (UTC)
1059 - Replication updates:
1060 - Improved the replication tests so that they are more reliable
1061 and accurate, and hopefully solve some cross platform issues.
1062 - Bugfixes related to naming particular replicants in a
1063 'force_pool' attribute.
1064 - Lots of documentation updates, including a new Introduction.pod
1066 - Fixed the way we detect transaction to make this more reliable
1067 and forward looking.
1068 - Fixed some trouble with the way Moose Types are used.
1069 - Made discard_chages/get_from_storage replication aware (they
1070 now read from the master storage by default)
1071 - Refactor of MSSQL storage drivers, with some new features:
1072 - Support for placeholders for MSSQL via DBD::Sybase with proper
1074 - 'uniqueidentifier' support with auto newid()
1075 - Dynamic cursor support and other MARS options for ODBC
1076 - savepoints with auto_savepoint => 1
1077 - Support for MSSQL 'money' type
1078 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1079 InflateColumn::DateTime
1080 - Support for Postgres 'timestamp without timezone' type in
1081 InflateColumn::DateTime (RT#48389)
1082 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1083 (also known as make_mysql_not_suck_as_much)
1084 - Multiple prefetch-related fixes:
1085 - Adjust overly agressive subquery join-chain pruning
1086 - Always preserve the outer join-chain - fixes numerous
1087 problems with search_related chaining
1088 - Deal with the distinct => 1 attribute properly when using
1090 - An extension of the select-hashref syntax, allowing labeling
1091 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1092 - Massive optimization of the DBI storage layer - reduce the
1093 amount of connected() ping-calls
1094 - Some fixes of multi-create corner cases
1095 - Multiple POD improvements
1096 - Added exception when resultset is called without an argument
1097 - Improved support for non-schema-qualified tables under
1098 Postgres (fixed last_insert_id sequence name auto-detection)
1100 0.08108 2009-07-05 23:15:00 (UTC)
1101 - Fixed the has_many prefetch with limit/group deficiency -
1102 it is now possible to select "top 5 commenters" while
1103 prefetching all their comments
1104 - New resultsed method count_rs, returns a ::ResultSetColumn
1105 which in turn returns a single count value
1106 - Even better support of count with limit
1107 - New on_connect_call/on_disconnect_call functionality (check
1108 POD of Storage::DBI)
1109 - Automatic datetime handling environment/session setup for
1110 Oracle via connect_call_datetime_setup()
1111 - count/all on related left-joined empty resultsets now correctly
1113 - Fixed regression when both page and offset are specified on
1115 - Fixed HRI returning too many empty results on multilevel
1116 nonexisting prefetch
1117 - make_column_dirty() now overwrites the deflated value with an
1118 inflated one if such exists
1119 - Fixed set_$rel with where restriction deleting rows outside
1121 - populate() returns the created objects or an arrayref of the
1122 created objects depending on scalar vs. list context
1123 - Fixed find_related on 'single' relationships - the former
1124 implementation would overspecify the WHERE condition, reporting
1125 no related objects when there in fact is one
1126 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1127 central schema object in relationship dependency order
1128 - Fixed regression in set_column() preventing sourceless object
1130 - Fixed a bug in search_related doubling a join if the original
1131 $rs already joins/prefetches the same relation
1132 - Storage::DBI::connected() improvements for Oracle and Sybase
1133 - Fixed prefetch+incomplete select regression introduced in
1135 - MSSQL limit (TOP emulation) fixes and improvements
1137 0.08107 2009-06-14 08:21:00 (UTC)
1138 - Fix serialization regression introduced in 0.08103 (affects
1141 - Fixed incomplete ::Replicated debug output
1143 0.08106 2009-06-11 21:42:00 (UTC)
1144 - Switched SQLite storage driver to DateTime::Format::SQLite
1145 (proper timezone handling)
1146 - Fix more test problems
1148 0.08105 2009-06-11 19:04:00 (UTC)
1149 - Update of numeric columns now properly uses != to determine
1150 dirtyness instead of the usual eq
1151 - Fixes to IC::DT tests
1152 - Fixed exception when undef_if_invalid and timezone are both set
1153 on an invalid datetime column
1155 0.08104 2009-06-10 13:38:00 (UTC)
1156 - order_by now can take \[$sql, @bind] as in
1157 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1158 - SQL::Abstract errors are now properly croak()ed with the
1160 - populate() now properly reports the dataset slice in case of
1162 - Fixed corner case when populate() erroneously falls back to
1164 - Work around braindead mysql when doing subquery counts on
1165 resultsets containing identically named columns from several
1167 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1168 side of the relation, to avoid duplicates
1169 - DBIC now properly handles empty inserts (invoking all default
1170 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1171 - Fix find_or_new/create to stop returning random rows when
1172 default value insert is requested (RT#28875)
1173 - Make IC::DT extra warning state the column name too
1174 - It is now possible to transparrently search() on columns
1175 requiring DBI bind (i.e. PostgreSQL BLOB)
1176 - as_query is now a Storage::DBI method, so custom cursors can
1178 - Fix search_related regression introduced in 0.08103
1180 0.08103 2009-05-26 19:50:00 (UTC)
1181 - Multiple $resultset -> count/update/delete fixes. Now any
1182 of these operations will succeed, regardless of the complexity
1183 of $resultset. distinct, group_by, join, prefetch are all
1184 supported with expected results
1185 - Return value of $rs->delete is now the storage return value
1186 and not 1 as it used to be
1187 - don't pass SQL functions into GROUP BY
1188 - Remove MultiDistinctEmulation.pm, effectively deprecating
1189 { select => { distinct => [ qw/col1 col2/ ] } }
1190 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1192 - Removed interpolation of bind vars for as_query - placeholders
1193 are preserved and nested query bind variables are properly
1194 merged in the correct order
1195 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1196 load a subclass, namely Microsoft_SQL_Server.pm
1197 (similar to DBIx::Class::Storage::DBI::ODBC)
1198 - Refactor InflateColumn::DateTime to allow components to
1199 circumvent DateTime parsing
1200 - Support inflation of timestamp datatype
1201 - Support BLOB and CLOB datatypes on Oracle
1202 - Storage::DBI::Replicated::Balancer::Random:
1203 added master_read_weight
1204 - Storage::DBI::Replicated: storage opts from connect_info,
1205 connect_info merging to replicants, hashref connect_info support,
1206 improved trace output, other bug fixes/cleanups
1207 - distinct => 1 with prefetch now groups by all columns
1208 - on_connect_do accepts a single string equivalent to a one
1209 element arrayref (RT#45159)
1210 - DB2 limit + offset now works correctly
1211 - Sybase now supports autoinc PKs (RT#40265)
1212 - Prefetch on joins over duplicate relations now works
1213 correctly (RT#28451)
1214 - "timestamp with time zone" columns (for Pg) now get inflated with a
1215 time zone information preserved
1216 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1217 - ResultSetColumn will not lose the joins infered from a parent
1220 0.08102 2009-04-30 08:29:00 (UTC)
1221 - Fixed two subtle bugs when using columns or select/as
1222 paired with a join (limited prefetch)
1223 - Fixed breakage of cdbi tests (RT#45551)
1224 - Some POD improvements
1226 0.08101 2009-04-27 09:45:00 (UTC)
1227 - Fix +select, +as, +columns and include_columns being stripped
1229 - move load_optional_class from DBIx::Class::Componentised to
1230 Class::C3::Componentised, bump dependency
1231 - register_extra_source() now *really* fixed wrt subclassing
1232 - Added missing POD descriptions (RT#45195)
1233 - Fix insert() to not store_column() every present object column
1234 - Multiple Makefile.PL fixes
1236 0.08100 2009-04-19 11:39:35 (UTC)
1237 - Todo out the register_extra_source test until after shipping
1239 0.08099_08 2009-03-30 00:00:00 (UTC)
1240 - Fixed taint mode with load_namespaces
1241 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1242 extra => {} has been deprecated. The new way is to put these things
1243 directly into the columns definition
1244 - Switched MI code to MRO::Compat
1245 - Document db-side default_value caveats
1246 - Search_like() now warns to indicate deprecation in 0.09.
1247 - TxnScopeGuard left experimental state
1249 0.08099_07 2009-02-27 02:00:00 (UTC)
1250 - multi-create using find_or_create rather than _related for post-insert
1251 - fix get_inflated_columns to check has_column_loaded
1252 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1253 - Fix up multi-create to:
1254 - correctly propagate columns loaded during multi-insert of rels
1255 - not try and insert things tagged on via new_related unless required
1256 - Possible to set locale in IC::DateTime extra => {} config
1257 - Calling the accessor of a belongs_to when the foreign_key
1258 was NULL and the row was not stored would unexpectedly fail
1259 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1260 containing all statements to be executed
1261 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1262 possible. See the Cookbook for details.
1263 - Massive rewrite of Ordered to properly handle position constraints and
1264 to make it more matpath-friendly
1265 - deploy_statements called ddl_filename with the $version and $dir arguments
1267 - columns/+columns attributes now support { as => select } hahsrefs
1268 - support for views both in DBIC and via deploy() in SQLT
1270 0.08099_06 2009-01-23 07:30:00 (UTC)
1271 - Allow a scalarref to be supplied to the 'from' resultset attribute
1272 - Classes submitted as result_class for a resultsource are now
1273 automatically loaded via ensure_loaded()
1274 - 'result_class' resultset attribute, identical to result_class()
1275 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1276 This will prevent DBIC from querying the database if one or more of
1277 the key columns IS NULL
1278 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1279 - fixed scope unaware last_insert_id fetching for MSSQL
1280 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1281 - an sqlt_deploy_hook can now be shared between result sources using
1282 a configurable callback trigger
1283 - new order_by => { -desc => 'colname' } syntax supported
1284 - PG array datatype supported
1285 - insert should use store_column, not set_column to avoid marking
1286 clean just-stored values as dirty. New test for this
1287 - regression test for source_name
1289 0.08099_05 2008-10-30 21:30:00 (UTC)
1290 - Rewrite of Storage::DBI::connect_info(), extended with an
1291 additional argument format type
1292 - InflateColumn::DateTime: add warning about floating timezone
1293 - InflateColumn::DateTime: possible to enforce/skip inflation
1294 - delete throws exception if passed arguments to prevent drunken mishaps.
1295 - Fix storage to copy scalar conds before regexping to avoid
1296 trying to modify a constant in odd edge cases
1297 - Related resultsets on uninserted objects are now empty
1298 - Fixed up related resultsets and multi-create
1299 - Fixed superfluous connection in ODBC::_rebless
1300 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1301 - Added virtual method to Versioned so a user can create upgrade
1302 path across multiple versions (jgoulah)
1303 - Better (and marginally faster) implementation of the HashRefInflator
1304 hash construction algorithm
1305 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1306 when using the SQLT parser
1308 0.08099_04 2008-07-24 01:00:00
1309 - Functionality to storage to enable a sub to be run without FK checks
1310 - Fixed $schema->clone bug which caused clone and source to share
1312 - Added register_extra_source methods for additional sources
1313 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1314 return undef on invalid date/time values
1315 - Added search_related_rs method to ResultSet
1316 - add a make_column_dirty method to Row to force updates
1317 - throw a clear exception when user tries multi-has_many prefetch
1318 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1319 - mark ResultSetManager as deprecated and undocument it
1320 - pod fix (RT #32988)
1321 - add Test::Exception to test requirements (RT #34256)
1322 - make ash's build_requires/META.yml fixes work better
1323 - is_deferable support on relations used by the SQL::Translator
1325 - Refactored DBIx::Class::Schema::Versioned
1326 - Syntax errors from resultset components are now reported correctly
1327 - sqltargs respected correctly in deploy et al.
1328 - Added support for savepoints, and using them automatically in
1329 nested transactions if auto_savepoint is set in connect_info.
1330 - Changed naming scheme for constraints and keys in the sqlt parser;
1331 names should now be consistent and collision-free.
1332 - Improve handling of explicit key attr in ResultSet::find
1333 - Add warnings for non-unique ResultSet::find queries
1334 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1336 - By default now deploy/diff et al. will ignore constraint and index
1338 - Add ResultSet::_is_deterministic_value, make new_result filter the
1339 values passed to new to drop values that would generate invalid SQL.
1340 - Use Sub::Name to name closures before installing them. Fixes
1341 incompatibility with Moose method modifiers on generated methods.
1343 0.08010 2008-03-01 10:30
1344 - Fix t/94versioning.t so it passes with latest SQL::Translator
1346 0.08009 2008-01-20 13:30
1347 - Made search_rs smarter about when to preserve the cache to fix
1349 - Added Storage::DBI subclass for MSSQL over ODBC.
1350 - Added freeze, thaw and dclone methods to Schema so that thawed
1351 objects will get re-attached to the schema.
1352 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1353 (also fixes RT #32393)
1354 - introduced DBIx::Class::set_inflated_columns
1355 - DBIx::Class::Row::copy uses set_inflated_columns
1357 0.08008 2007-11-16 14:30:00
1358 - Fixed join merging bug (test from Zby)
1359 - When adding relationships, it will throw an exception if you get the
1360 foreign and self parts the wrong way round in the condition
1361 - ResultSetColumn::func() now returns all results if called in list
1362 context; this makes things like func('DISTINCT') work as expected
1363 - Many-to-many relationships now warn if the utility methods would
1365 - InflateColumn::DateTime now accepts an extra parameter of timezone
1366 to set timezone on the DT object (thanks Sergio Salvi)
1367 - Added sqlt_deploy_hook to result classes so that indexes can be
1369 - Added startup checks to warn loudly if we appear to be running on
1370 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1371 patch applied (badly) which causes 2x -> 100x performance penalty.
1373 - ResultSource::reverse_relationship_info can distinguish between
1374 sources using the same table
1375 - Row::insert will now not fall over if passed duplicate related objects
1376 - Row::copy will not fall over if you have two relationships to the
1377 same source with a unique constraint on it
1379 0.08007 2007-09-04 19:36:00
1380 - patch for Oracle datetime inflation (abram@arin.net)
1381 - added on_disconnect_do
1382 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1384 0.08006 2007-08-12 15:12:00
1385 - Move to using Class::C3::Componentised
1386 - Remove warn statement from DBIx::Class::Row
1389 - add timestamp fix re rt.cpan 26978 - no test yet but change
1390 clearly should cause no regressions
1391 - provide alias for related_resultset via local() so it's set
1392 correctly at resultset construction time (fixes RestrictWithObject)
1393 - fixes bind params in debug statements
1394 (original test from abraxxa)
1395 - fixed storage->connected fork bug
1396 (test and fix from Radu Greab)
1397 - add 1; to AccessorGroup.pm for stuff that still uses it
1398 - refactor Statistics to create debugging filehandle to fix bug with
1399 closed STDERR, update docs and modify Versioned to use Statistics
1400 (original fix from diz)
1402 0.08004 2007-08-06 19:00:00
1403 - fix storage connect code to not trigger bug via auto-viv
1405 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1406 - add default_resultset_attributes entry to Schema
1407 - optimisation in DBI::Cursor to check software_limit before falling
1408 back to base Cursor->all
1409 - fix bug with create_multi not inserting non-storage objects
1410 (test and fix from davinchi)
1411 - DBIx::Class::AccessorGroup made empty subclass of
1412 Class::Accessor::Grouped
1413 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1414 - ensure_class_loaded handles non-classnames better.
1415 - non-destructive hashref handling for connect_info options
1416 - count no longer returns negative values after slice
1417 (report and test from JOHANL)
1418 - rebless before building datetime_parser
1419 (patch from mattlaw / Matt Lawrence)
1421 0.08003 2007-07-14 18:01:00
1422 - improved populate bulk_insert mode
1423 - fixed up multi_create to be more intelligent about PK<->PK rels
1424 - fix many-many rels to not use set_columns
1425 - Unmarked deploy as experimental since it isn't anymore
1426 - Removed Cwd dep since it's not required and causes problems
1427 with debian packaging
1428 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1429 - Restored mk_classaccessor method for compatibility
1430 - Fixed group_by problem with oracle limit syntax
1431 - Fixed attr merging problem
1432 - Fixed $rs->get_column w/prefetch problem
1434 0.08002 2007-06-20 06:10:00
1435 - add scope guard to Row::insert to ensure rollback gets called
1436 - more heuristics in Row::insert to try and get insert order right
1437 - eliminate vestigial code in PK::Auto
1438 - more expressive DBI errors
1439 - soften errors during deploy
1440 - ensure_connected before txn_begin to catch stomping on transaction
1442 - new method "rethrow" for our exception objects
1444 0.08001 2007-06-17 21:21:02
1445 - Cleaned up on_connect handling for versioned
1446 - removed DateTime use line from multi_create test
1447 - hid DBIx::ContextualFetch::st override in CDBICompat
1449 0.08000 2007-06-17 18:06:12
1450 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1451 - Fixed circular dbh<->storage in HandleError with weakref
1453 0.07999_06 2007-06-13 04:45:00
1454 - tweaked Row.pm to make last_insert_id take multiple column names
1455 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1456 messing up exception handling
1457 - added exception objects to eliminate stacktrace/Carp::Clan
1459 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1460 - added stacktrace option to Schema, makes throw_exception
1462 - make database handles use throw_exception by default
1463 - make database handles supplied by a coderef use our
1464 standard HandleError/RaiseError/PrintError
1465 - add "unsafe" connect_info option to suppress our setting
1466 of HandleError/RaiseError/PrintError
1467 - removed several redundant evals whose sole purpose was to
1468 provide extra debugging info
1469 - fixed page-within-page bug (reported by nilsonsfj)
1470 - fixed rare bug when database is disconnected inbetween
1471 "$dbh->prepare_cached" and "$sth->execute"
1473 0.07999_05 2007-06-07 23:00:00
1474 - Made source_name rw in ResultSource
1475 - Fixed up SQL::Translator test/runtime dependencies
1476 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1477 - Test cleanup and doc note (ribasushi)
1479 0.07999_04 2007-06-01 14:04:00
1480 - pulled in Replication storage from branch and marked EXPERIMENTAL
1481 - fixup to ensure join always LEFT after first LEFT join depthwise
1482 - converted the vendor tests to use schema objects intead of schema
1483 classes, made cleaned more reliable with END blocks
1484 - versioning support via DBIx::Class::Schema::Versioned
1485 - find/next now return undef rather than () on fail from Bernhard Graf
1486 - rewritten collapse_result to fix prefetch
1487 - moved populate to resultset
1488 - added support for creation of related rows via insert and populate
1489 - transaction support more robust now in the face of varying AutoCommit
1490 and manual txn_begin usage
1491 - unbreak back-compat for Row/ResultSet->new_result
1492 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1493 Oracle <= 9i, and provide Oracle with a better join method for
1494 later versions. (I use the term better loosely.)
1495 - The SQL::T parser class now respects a relationship attribute of
1496 is_foreign_key_constrain to allow explicit control over wether or
1497 not a foreign constraint is needed
1498 - resultset_class/result_class now (again) auto loads the specified
1499 class; requires Class::Accessor::Grouped 0.05002+
1500 - added get_inflated_columns to Row
1501 - %colinfo accessor and inflate_column now work together
1502 - More documentation updates
1503 - Error messages from ->deploy made more informative
1504 - connect_info will now always return the arguments it was
1506 - A few small efficiency improvements for load_classes
1507 and compose_namespace
1509 0.07006 2007-04-17 23:18:00
1510 - Lots of documentation updates
1511 - deploy now takes an optional 'source_names' parameter (dec)
1512 - Quoting for for columns_info_for
1513 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1514 - CDBI compat infers has_many from has_a (Schwern)
1515 - Fix ddl_filename transformation (Carl Vincent)
1517 0.07999_02 2007-01-25 20:11:00
1518 - add support for binding BYTEA and similar parameters (w/Pg impl)
1519 - add support to Ordered for multiple ordering columns
1520 - mark DB.pm and compose_connection as deprecated
1521 - switch tests to compose_namespace
1522 - ResultClass::HashRefInflator added
1523 - Changed row and rs objects to not have direct handle to a source,
1524 instead a (schema,source_name) tuple of type ResultSourceHandle
1526 0.07005 2007-01-10 18:36:00
1527 - fixup changes file
1528 - remove erroneous .orig files - oops
1530 0.07004 2007-01-09 21:52:00
1531 - fix find_related-based queries to correctly grep the unique key
1532 - fix InflateColumn to inflate/deflate all refs but scalar refs
1534 0.07003 2006-11-16 11:52:00
1535 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1536 - Tweaks to resultset to allow inflate_result to return an array
1537 - Fix UTF8Columns to work under Perl <= 5.8.0
1538 - Fix up new_result in ResultSet to avoid alias-related bugs
1539 - Made new/update/find handle 'single' rel accessor correctly
1540 - Fix NoBindVars to be safer and handle non-true bind values
1541 - Don't blow up if columns_info_for returns useless results
1542 - Documentation updates
1544 0.07999_01 2006-10-05 21:00:00
1545 - add connect_info option "disable_statement_caching"
1546 - create insert_bulk using execute_array, populate uses it
1547 - added DBIx::Class::Schema::load_namespaces, alternative to
1549 - added source_info method for source-level metadata (kinda like
1551 - Some of ::Storage::DBI's code/docs moved to ::Storage
1552 - DBIx::Class::Schema::txn_do code moved to ::Storage
1553 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1554 - Storage exceptions are thrown via the schema class's throw_exception
1555 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1557 - columns_info_for is deprecated, and no longer runs automatically.
1558 You can make it work like before via
1559 __PACKAGE__->column_info_from_storage(1) for now
1560 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1561 Class::Accessor::Grouped. Only user noticible change is to
1562 table_class on ResultSourceProxy::Table (i.e. table objects in
1563 schemas) and, resultset_class and result_class in ResultSource.
1564 These accessors no longer automatically require the classes when
1567 0.07002 2006-09-14 21:17:32
1568 - fix quote tests for recent versions of SQLite
1569 - added reference implementation of Manual::Example
1570 - backported column_info_from_storage accessor from -current, but
1571 - fixed inflate_datetime.t tests/stringify under older Test::More
1572 - minor fixes for many-to-many relationship helpers
1573 - cleared up Relationship docs, and fixed some typos
1574 - use ref instead of eval to check limit syntax (to avoid issues with
1576 - update ResultSet::_cond_for_update_delete to handle more complicated
1578 - bugfix to Oracle columns_info_for
1579 - remove_columns now deletes columns from _columns
1581 0.07001 2006-08-18 19:55:00
1582 - add directory argument to deploy()
1583 - support default aliases in many_to_many accessors.
1584 - support for relationship attributes in many_to_many accessors.
1585 - stop search_rs being destructive to attrs
1586 - better error reporting when loading components
1587 - UTF8Columns changed to use "utf8" instead of "Encode"
1588 - restore automatic aliasing in ResultSet::find() on nonunique queries
1589 - allow aliases in ResultSet::find() queries (in cases of relationships
1591 - pass $attrs to find from update_or_create so a specific key can be
1593 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1594 Perl and possibly others; for more information see:
1595 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1596 - fix a pathological prefetch case
1597 - table case fix for Oracle in columns_info_for
1598 - stopped search_rs deleting attributes from passed hash
1600 0.07000 2006-07-23 02:30:00
1601 - supress warnings for possibly non-unique queries, since
1602 _is_unique_query doesn't infer properly in all cases
1603 - skip empty queries to eliminate spurious warnings on ->deploy
1604 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1605 - fixup for RowNum limit syntax with functions
1607 0.06999_07 2006-07-12 20:58:05
1608 - fix issue with from attr copying introduced in last release
1610 0.06999_06 2006-07-12 17:16:55
1611 - documentation for new storage options, fix S::A::L hanging on to $dbh
1612 - substantial refactor of search_related code to fix alias numbering
1613 - don't generate partial unique keys in ResultSet::find() when a table
1614 has more than one unique constraint which share a column and only one
1616 - cleanup UTF8Columns and make more efficient
1617 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1618 - rename _parent_rs to _parent_source in ResultSet
1621 0.06999_05 2006-07-04 14:40:01
1622 - fix issue with incorrect $rs->{attrs}{alias}
1623 - fix subclassing issue with source_name
1624 - tweak quotes test to output text on failure
1625 - fix Schema->txn_do to not fail as a classmethod
1627 0.06999_04 2006-06-29 20:18:47
1628 - disable cdbi-t/02-Film.t warning tests under AS perl
1629 - fixups to MySQL tests (aka "work round mysql being retarded")
1630 - compat tweaks for Storage debug logging
1632 0.06999_03 2006-06-26 21:04:44
1633 - various documentation improvements
1634 - fixes to pass test suite on Windows
1635 - rewrote and cleaned up SQL::Translator tests
1636 - changed relationship helpers to only call ensure_class_loaded when the
1637 join condition is inferred
1638 - rewrote many_to_many implementation, now provides helpers for adding
1639 and deleting objects without dealing with the link table
1640 - reworked InflateColumn implementation to lazily deflate where
1641 possible; now handles passing an inflated object to new()
1642 - changed join merging to not create a rel_2 alias when adding a join
1643 that already exists in a parent resultset
1644 - Storage::DBI::deployment_statements now calls ensure_connected
1645 if it isn't passed a type
1646 - fixed Componentized::ensure_class_loaded
1647 - InflateColumn::DateTime supports date as well as datetime
1648 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1649 - fixed wrong debugging hook call in Storage::DBI
1650 - set connect_info properly before setting any ->sql_maker things
1652 0.06999_02 2006-06-09 23:58:33
1653 - Fixed up POD::Coverage tests, filled in some POD holes
1654 - Added a warning for incorrect component order in load_components
1655 - Fixed resultset bugs to do with related searches
1656 - added code and tests for Componentized::ensure_class_found and
1658 - NoBindVars + Sybase + MSSQL stuff
1659 - only rebless S::DBI if it is still S::DBI and not a subclass
1660 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1661 - stopped test relying on order of unordered search
1662 - bugfix for join-types in nested joins using the from attribute
1663 - obscure prefetch problem fixed
1664 - tightened up deep search_related
1665 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1666 - Revert change to test for deprecated find usage and swallow warnings
1667 - Slight wording change to new_related() POD
1668 - new specific test for connect_info coderefs
1669 - POD clarification and content bugfixing + a few code formatting fixes
1670 - POD::Coverage additions
1672 - Fix column_info stomping
1674 0.06999_01 2006-05-28 17:19:30
1675 - add automatic naming of unique constraints
1676 - marked DB.pm as deprecated and noted it will be removed by 1.0
1677 - add ResultSetColumn
1678 - refactor ResultSet code to resolve attrs as late as possible
1679 - merge prefetch attrs into join attrs
1680 - add +select and +as attributes to ResultSet
1681 - added InflateColumn::DateTime component
1682 - refactor debugging to allow for profiling using Storage::Statistics
1683 - removed Data::UUID from deps, made other optionals required
1684 - modified SQLT parser to skip dupe table names
1685 - added remove_column(s) to ResultSource/ResultSourceProxy
1686 - added add_column alias to ResultSourceProxy
1687 - added source_name to ResultSource
1688 - load_classes now uses source_name and sets it if necessary
1689 - add update_or_create_related to Relationship::Base
1690 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1691 to Relationship::Base
1692 - add accessors for unique constraint names and coulums to
1693 ResultSource/ResultSourceProxy
1694 - rework ResultSet::find() to search unique constraints
1695 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1697 - CDBICompat: override find_or_create to fix column casing when
1698 ColumnCase is loaded
1699 - reorganized and simplified tests
1701 - added the ability to set on_connect_do and the various sql_maker
1702 options as part of Storage::DBI's connect_info.
1704 0.06003 2006-05-19 15:37:30
1705 - make find_or_create_related check defined() instead of truth
1706 - don't unnecessarily fetch rels for cascade_update
1707 - don't set_columns explicitly in update_or_create; instead use
1708 update($hashref) so InflateColumn works
1709 - fix for has_many prefetch with 0 related rows
1710 - make limit error if rows => 0
1711 - added memory cycle tests and a long-needed weaken call
1713 0.06002 2006-04-20 00:42:41
1714 - fix set_from_related to accept undef
1715 - fix to Dumper-induced hash iteration bug
1716 - fix to copy() with non-composed resultsource
1717 - fix to ->search without args to clone rs but maintain cache
1718 - grab $self->dbh once per function in Storage::DBI
1719 - nuke ResultSource caching of ->resultset for consistency reasons
1720 - fix for -and conditions when updating or deleting on a ResultSet
1723 - Added fix for quoting with single table
1724 - Substantial fixes and improvements to deploy
1725 - slice now uses search directly
1726 - fixes for update() on resultset
1727 - bugfix to Cursor to avoid error during DESTROY
1728 - transaction DBI operations now in debug trace output
1730 0.06000 2006-03-25 18:03:46
1731 - Lots of documentation improvements
1732 - Minor tweak to related_resultset to prevent it storing a searched rs
1733 - Fixup to columns_info_for when database returns type(size)
1734 - Made do_txn respect void context (on the off-chance somebody cares)
1735 - Fix exception text for nonexistent key in ResultSet::find()
1737 0.05999_04 2006-03-18 19:20:49
1738 - Fix for delete on full-table resultsets
1739 - Removed caching on count() and added _count for pager()
1740 - ->connection does nothing if ->storage defined and no args
1741 (and hence ->connect acts like ->clone under the same conditions)
1742 - Storage::DBI throws better exception if no connect info
1743 - columns_info_for made more robust / informative
1744 - ithreads compat added, fork compat improved
1745 - weaken result_source in all resultsets
1746 - Make pg seq extractor less sensitive.
1748 0.05999_03 2006-03-14 01:58:10
1749 - has_many prefetch fixes
1750 - deploy now adds drop statements before creates
1751 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1754 0.05999_02 2006-03-10 13:31:37
1755 - remove test dep on YAML
1756 - additional speed tweaks for C3
1757 - allow scalarefs passed to order_by to go straight through to SQL
1758 - renamed insert_or_update to update_or_insert (with compat alias)
1759 - hidden lots of packages from the PAUSE Indexer
1761 0.05999_01 2006-03-09 18:31:44
1762 - renamed cols attribute to columns (cols still supported)
1763 - added has_column_loaded to Row
1764 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1765 - load_components() doesn't prepend base when comp. prefixed with +
1768 - prefetch for has_many
1769 - cache attr for resultsets
1770 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1771 - minor tweak to tests for join edge case
1772 - added cascade_copy relationship attribute
1773 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1774 - clean up set_from_related
1775 - made copy() automatically null out auto-inc columns
1776 - added txn_do() method to Schema, which allows a coderef to be
1779 0.05007 2006-02-24 00:59:00
1780 - tweak to Componentised for Class::C3 0.11
1781 - fixes for auto-inc under MSSQL
1783 0.05006 2006-02-17 15:32:40
1784 - storage fix for fork() and workaround for Apache::DBI
1785 - made update(\%hash) work on row as well as rs
1786 - another fix for count with scalar group_by
1787 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1789 0.05005 2006-02-13 21:24:51
1790 - remove build dependency on version.pm
1792 0.05004 2006-02-13 20:59:00
1793 - allow specification of related columns via cols attr when primary
1794 keys of the related table are not fetched
1795 - fix count for group_by as scalar
1796 - add horrific fix to make Oracle's retarded limit syntax work
1797 - remove Carp require
1798 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1799 using whatever module may be available
1801 0.05003 2006-02-08 17:50:20
1802 - add component_class accessors and use them for *_class
1803 - small fixes to Serialize and ResultSetManager
1804 - rollback on disconnect, and disconnect on DESTROY
1806 0.05002 2006-02-06 12:12:03
1807 - Added recommends for Class::Inspector
1808 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1811 0.05001 2006-02-05 15:28:10
1812 - debug output now prints NULL for undef params
1813 - multi-step prefetch along the same rel (e.g. for trees) now works
1814 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1815 - hack PK::Auto::Pg for "table" names referencing a schema
1816 - find() with attributes works
1817 - added experimental Serialize and ResultSetManager components
1818 - added code attribute recording to DBIx::Class
1819 - fix to find() for complex resultsets
1820 - added of $storage->debugcb(sub { ... })
1821 - added $source->resultset_attributes accessor
1822 - added include_columns rs attr
1824 0.05000 2006-02-01 16:48:30
1825 - assorted doc fixes
1826 - remove ObjectCache, not yet working in 0.05
1827 - let many_to_many rels have attrs
1828 - fix ID method in PK.pm to be saner for new internals
1829 - fix t/30dbicplain.t to use ::Schema instead of
1830 Catalyst::Model::DBIC::Plain
1832 0.04999_06 2006-01-28 21:20:32
1833 - fix Storage/DBI (tried to load deprecated ::Exception component)
1835 0.04999_05 2006-01-28 20:13:52
1836 - count will now work for grouped resultsets
1837 - added accessor => option to column_info to specify accessor name
1838 - added $schema->populate to load test data (similar to AR fixtures)
1839 - removed cdbi-t dependencies, only run tests if installed
1840 - Removed DBIx::Class::Exception
1841 - unified throw_exception stuff, using Carp::Clan
1842 - report query when sth generation fails.
1843 - multi-step prefetch!
1847 0.04999_04 2006-01-24 21:48:21
1848 - more documentation improvements
1849 - add columns_info_for for vendor-specific column info (Zbigniew
1851 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1853 - add unique constraint declaration (Daniel Westermann-Clark)
1854 - add new update_or_create method (Daniel Westermann-Clark)
1855 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1856 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1857 - minor fixes to UUIDColumns
1858 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1860 0.04999_03 2006-01-20 06:05:27
1861 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1862 - lots of internals cleanup to eliminate result_source_instance
1864 - added register_column and register_relationship class APIs
1865 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1866 - many documentation improvements (thanks guys!)
1867 - added ->connection, ->connect, ->register_source and ->clone schema
1869 - Use croak instead of die for user errors.
1871 0.04999_02 2006-01-14 07:17:35
1872 - Schema is now self-contained; no requirement for co-operation
1873 - add_relationship, relationships, relationship_info, has_relationship
1874 - relationship handling on ResultSource
1875 - all table handling now in Table.pm / ResultSource.pm
1876 - added GROUP BY and DISTINCT support
1877 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1878 (this may have fixed complex quoting)
1879 - moved inflation to inflate_result in Row.pm
1880 - added $rs->search_related
1881 - split compose_namespace out of compose_connection in Schema
1882 - ResultSet now handles find
1883 - various *_related methods are now ->search_related->*
1884 - added new_result to ResultSet
1886 0.04999_01 2005-12-27 03:33:42
1887 - search and related methods moved to ResultSet
1888 - select and as added to ResultSet attrs
1889 - added DBIx::Class::Table and TableInstance for table-per-class
1890 - added DBIx::Class::ResultSetInstance which handles proxying
1891 search etc. as a superclass of DBIx::Class::DB
1892 - assorted test and code cleanup work
1894 0.04001 2005-12-13 22:00:00
1895 - Fix so set_inflated_column calls set_column
1896 - Syntax errors in relationship classes are now reported
1897 - Better error detection in set_primary_key and columns methods
1898 - Documentation improvements
1899 - Better transaction support with txn_* methods
1900 - belongs_to now works when $cond is a string
1901 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1904 - Moved get_simple and set_simple into AccessorGroup
1905 - Made 'new' die if given invalid columns
1906 - Added has_column and column_info to Table.pm
1907 - Refactored away from direct use of _columns and _primaries
1908 - Switched from NEXT to Class::C3
1911 - Added an || '' to the CDBICompat stringify to avoid null warnings
1912 - Updated name section for manual pods
1913 0.03003 2005-11-03 17:00:00
1915 - Changed use to require in Relationship/Base to avoid import.
1917 0.03002 2005-10-20 22:35:00
1918 - Minor bugfix to new (Row.pm)
1919 - Schema doesn't die if it can't load a class (Schema.pm)
1920 - New UUID columns plugin (UUIDColumns.pm)
1921 - Documentation improvements.
1923 0.03001 2005-09-23 14:00:00
1924 - Fixes to relationship helpers
1925 - IMPORTANT: prefetch/schema combination bug fix
1927 0.03 2005-09-19 19:35:00
1929 - Join support on search
1930 - Prefetch support on search
1932 0.02 2005-08-12 18:00:00
1934 - Performance improvements.
1935 - Oracle primary key support.
1936 - MS-SQL primary key support.
1937 - SQL::Abstract::Limit integration for database-agnostic limiting.
1939 0.01 2005-08-08 17:10:00