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 - Custom condition relationships are now invoked with a slightly
9 different signature (existing coderefs will continue to work)
12 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
13 of empty (due to conditions) resultsets with multi-column keys
14 - Fix on_connect_* not always firing in some cases - a race condition
15 existed between storage accessor setters and the determine_driver
16 routines, triggering a connection before the set-cycle is finished
17 - Fix incorrect handling of custom relationship conditions returning
18 SQLA literal expressions
19 - Fix multi-value literal populate not working with simplified bind
21 - Massively improve the implied resultset condition parsing - now all
22 applicable conditions within a resultset should be properly picked
23 up by create() and populate()
24 - Ensure definitive condition extractor handles bizarre corner cases
25 without bombing out (RT#93244)
26 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
27 - Ensure that setting a column to a literal invariably marks it dirty
28 - Fix inability to handle multiple consecutive transactions with
29 savepoints on DBD::SQLite < 1.39
32 - Stop explicitly stringifying objects before passing them to DBI,
33 instead assume that the DBI/DBD combo will take care of things
34 - Remove ::ResultSource::resolve_condition - the underlying machinery
35 is in flux, and the method has had a deprecation warning for 5 years
37 0.08270 2014-01-30 21:54 (PST)
39 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
40 data was not affected, but any function <=> integer comparison would
41 have failed (originally fixed way back in 0e773352)
42 - Fix failure to load DateTime formatter when connecting to Firebird
46 - All drivers based on ::Storage::DBI::Firebird::Common now return the
47 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
48 ::DBI::ODBC::Firebird)
50 0.08260 2014-01-28 18:52 (UTC)
52 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
54 * Notable Changes and Deprecations
55 - Explicitly deprecate combination of distinct and selecting a
56 non-column via $rs->get_column()
59 - More robust handling of circular relationship declarations by loading
60 foreign classes less frequently (should resolve issues like
61 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
62 Note that none of this is a manifestations of a DBIC bug, but rather
63 unexpected (but correct) behavior of load-order-dependent (hence
64 logically broken) Resultclass hierarchies. In order to deal with this
65 DBIC is scaling back a large number of sanity checks, which are to be
66 reintroduce pending a better framework for source registration
67 - Fix multiple edge cases of complex prefetch combining incorrectly
68 with correlated subquery selections
69 - Fix multiple edge cases stemming from interaction of a non-selecting
70 order_by specification and distinct and/or complex prefetch
71 - Fix unbound growth of a resultset during repeated execute/exhaust
73 - Work around (and be very vocal about the fact) when DBIC encounters
74 an exception object with broken string overloading
75 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
76 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
77 - Setting quote_names propagates to SQL::Translator when producing
78 SQLite DDL (it is one of the few producers *NOT* quoting by default)
79 - Fix incorrect binding of large integers on old versions of
80 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
81 - Silence (harmless) warnings on recent DBD::SQLite versions, when
82 inserting/updating large integers on 32bit ivsize systems (RT#76395)
83 - Back out self-cleaning from DBIx::Class::Carp for the time being
84 (as a side effect fixes RT#86267)
85 - Fix incorrect internal use of implicit list context in copy()
86 - Fix 0.08250 regression in driver determination when DBI_DSN is used
87 - Tests no longer fail if $ENV{DBI_DSN} is set
88 - Throw clearer exception on ->new_related() with a non-existent
90 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
91 before fixing false positive in SQLA::Test 1.77)
92 - Fix t/storage/replicated.t class loading problem
93 - Stop using the deprecated Class::MOP::load_class()
94 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
95 - Fix t/54taint.t failing under a local::lib with installed earlier
96 DBIC version (RT#92486)
99 - Massive incompatible change of ::BlockRunner internals (was never
100 documented as usable externally, this last set of changes settles
101 the design for proper documentation and opening up)
102 - Adjust exceptions in tests to accommodate changes in the upcoming
103 DBD::SQLite based on libsqlite 3.8.2
104 - More robust lock file naming scheme - allow tests to work on exotic
105 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
106 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
107 - Replace $row with $result in all docs to be consistent and to
108 clarify various return values
110 0.08250 2013-04-29 22:00 (UTC)
111 * New Features / Changes
112 - Rewrite from scratch the result constructor codepath - many bugfixes
113 and performance improvements (the current codebase is now capable of
114 outperforming both DBIx::DataModel and Rose::DB::Object on some
115 workloads). Some notable benefits:
116 - Multiple has_many prefetch
117 - Partial prefetch - you now can select only columns you are
118 interested in, while preserving the collapse functionality
119 (collapse is now exposed as a first-class API attribute)
120 - Prefetch of resultsets with arbitrary order
121 (RT#54949, RT#74024, RT#74584)
122 - Prefetch no longer inserts right-side table order_by clauses
123 (massively helps the deficient MySQL optimizer)
124 - Prefetch with limit on right-side ordered resultsets now works
125 correctly (via aggregated grouping)
126 - No longer order the insides of a complex prefetch subquery,
127 unless required to satisfy a limit
128 - Stop erroneously considering order_by criteria from a join under
129 distinct => 1 (the distinct should apply to the main source only)
130 - Massively optimize codepath around ->cursor(), over 10x speedup
131 on some iterating workloads.
132 - Support standalone \[ $sql, $value ] in literal SQL with bind
133 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
134 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
135 - Changing the result_class of a ResultSet in progress is now
136 explicitly forbidden. The behavior was undefined before, and
137 would result in wildly differing outcomes depending on $rs
139 - Deprecate returning of prefetched 'filter' rels as part of
140 get_columns() and get_inflated_columns() data
141 - Invoking get_inflated_columns() no longer fires get_columns() but
142 instead retrieves data from individual non-inflatable columns via
144 - Emit a warning on incorrect use of nullable columns within a
146 - Limited checks are performed on whether columns without declared
147 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
148 the database (the check is currently very limited and is performed
149 only on resultset collapse when the alternative is rather worse)
152 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
153 (regression in 0.08210)
154 - Fix update/delete operations on resultsets *joining* the updated
155 table failing on MySQL. Resolves oversights in the fixes for
156 RT#81378 and RT#81897
157 - Fix open cursors silently resetting when inherited across a fork
159 - Properly support "MySQL-style" left-side group_by with prefetch
160 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
162 - Stop Sybase ASE storage from generating invalid SQL in subselects
163 when a limit without offset is encountered
164 - Even more robust behavior of GenericSubQuery limit dialect
165 - Make sure deployment_statements() and cursor_class() are called on
166 a resolved storage subclass
169 - Fix tests failing due to unspecified resultset retrieval order
170 (test suite now will pass with newest SQLite libs)
172 0.08210 2013-04-04 15:30 (UTC)
173 * New Features / Changes
174 - Officially deprecate the 'cols' and 'include_columns' resultset
176 - Remove ::Storage::DBI::sth() deprecated in 0.08191
179 - Work around a *critical* bug with potential for data loss in
180 DBD::SQLite - RT#79576
181 - Audit and correct potential bugs associated with braindead reuse
182 of $1 on unsuccessful matches
183 - Fix incorrect warning/exception originator reported by carp*() and
186 0.08209 2013-03-01 12:56 (UTC)
187 * New Features / Changes
188 - Debugging aid - warn on invalid result objects created by what
189 seems like an invalid inheritance hierarchy
192 - Fix another embarrassing regression preventing correct refining of
193 the search criteria on a prefetched relation (broken in 0.08205)
194 - Fix incorrect callsite reporting by DBIC::Carp
196 0.08208 2013-02-20 09:56 (UTC)
197 * New Features / Changes
198 - A bunch of nonsensically named arguments to the SQL::Translator
199 parser have been marked as deprecated (while still fully
203 - Fix duplicated selected columns when calling 'count' when a same
204 aggregate function is used more than once in a 'having' clause
206 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
207 in a potentially connected $schema instance (RT#75394)
210 - Fixup our distbuilding process to stop creating world-writable
211 tarball contents (implicitly fixes RT#83084)
212 - Added strict and warnings tests for all lib and test files
216 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
217 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
218 connection coderefs returning garbage (seen in the wild)
221 - Only allow known globals in SQL::Translator leak allowance
222 - General cleanup of error message texts - quote names/identifiers
224 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
227 * New Features / Changes
228 - The emulate_limit() arbitrary limit dialect emulation mechanism is
229 now deprecated, and will be removed when DBIx::Class migrates to
231 - Support for the source_bind_attributes() storage method has been
232 removed after a lengthy deprecation cycle
234 - When performing resultset update/delete only strip condition
235 qualifiers - leave the source name alone (RT#80015, RT#78844)
236 - Fix incorrect behavior on resultset update/delete invoked on
237 composite resultsets (e.g. as_subselect_rs)
238 - Fix update/delete operations referencing the updated table failing
239 on MySQL, due to its refusal to modify a table being directly
240 queried. As a workaround induce in-memory temp-table creation
242 - More robust behavior under heavily threaded environments - make
243 sure we do not have refaddr reuse in the global storage registry
244 - Fix failing test on 5.8 under Win32 (RT#81114)
245 - Fix hash-randomization test issues (RT#81638)
246 - Disallow erroneous calling of connect_info on a replicated storage
249 - Improve the populate docs in ::Schema and ::ResultSet
250 - ::Storage::DBI::source_bind_attributes() removed as announced
251 on Jan 2011 in 0e773352a
254 * New Features / Changes
255 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
256 override to the builtin FOR options
258 - Fix unique constraint violations in Ordered.pm blanket movement
259 (RT#79773, rolls back short-sighted 5e6fde33e)
260 - Fix API mismatch between new_result() and new_related() (originally
262 - Fix test failure on perl 5.8
264 - Much more extensive diagnostics when a new RDBMS/DSN combination is
265 encountered (RT#80431)
269 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
270 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
274 - Replace inadequate $dbh->ping SQLite implementation with our own,
277 0.08200 2012-08-24 (UTC)
279 - Change one of the new tests for the previous release to not require
282 0.08199 2012-08-22 (UTC)
284 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
286 0.08198 2012-07-11 03:43 (UTC)
288 - Fix a number of Win32 Test issues
289 - Fix silent Oracle connection failures
291 0.08197 2012-07-10 10:32 (UTC)
292 * New Features / Changes
293 - Issue a warning when DateTime objects are passed to ->search
294 - Fast populate() in void context is now even more efficient by
295 going directly through execute_for_fetch bypassing execute_array
296 - Fix update()/delete() on complex resultsets to no longer fall back
297 to silly row-by-row deletion, construct a massive OR statement
299 - Allow complex update/delete operations on sources without a
300 primary key, as long as they have at least one non-nullable
302 - dbicadmin now better supports catalyst-style config files, by
303 unrolling 'config_info' hashkeys
304 - Multiple Improvements MSSQL over DBD::ADO
305 - Transaction support
306 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
307 - Nomalization of retrieved GUID values
310 - Fix complex has_many prefetch with resultsets not selecting identity
311 columns from the root result source
312 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
313 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
314 the order_by criteria for stability
315 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
316 non-selected order criteria when part of a larger subquery
317 - Fix RowNumberOver and all "skimming limits" to correctly assemble
318 bind values when supplied for both select and order_by
319 - Fix all subquery-based dialects to not lose a subquery fragment
320 when we both select and order by the result of the same subquery
321 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
322 Group/Having/Order clauses when called without an offset (RT#73244)
323 - No longer generate incorrect SQL on ->as_query called on resultsets
324 with software_limit enabled
325 - A number of corner case fixes of void context populate() with \[]
326 - Fix corner case of forked children disconnecting the parents DBI
328 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
329 should reduce weird side-effects especially with populate()
330 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
331 for the following drivers too buggy to handle the optimized path:
332 - FreeTDS ODBC driver (when used with MSSQL)
333 - The Firebird ODBC driver
334 - The MSAccess ODBC driver
335 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
336 or later - they made enough ODBC incompatible changes making it
337 impossible to support sanely
338 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
339 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
341 - Disable statement caching when using Sybase ASE and DBD::Sybase
342 compiled against freetds 0.83 or later
343 - Fix leakage of $schema on in-memory new_related() calls
344 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
345 - Fix leakage of $storage in ::Storage::DBI::Oracle
346 - Fix pessimization of Oracle RowNum limit dialect query when no
347 offset has been specified
348 - Remove useless vestigial pessimization in Ordered.pm for cases
349 when the position column is part of a unique constraint
350 - Fix dbicadmin to no longer ignore the documented 'config' option
351 - The schema-resultsource entanglement is now much more robust
353 - Fix ::Schema::ddl_filename() failing miserably on paths containing
354 certain numeric sequences
355 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
358 - Centralized leak-checks for all instances of DBICTest::Schema
360 - Now passes all tests with Test::Builder 1.005
361 - Codebase is now trailing-whitespace-free
362 - Cleanup of complex resultset update/delete oprations - storage
363 specific code moved back to ResultSet and replaced by checks
364 of storage capabilities
365 - Fixed carp_once only emitting one single warning per package
366 regardless of warning content
367 - Test suite now can be safely executed in parallel (prove -jN
368 or HARNESS_OPTIONS=jN)
370 0.08196 2011-11-29 05:35 (UTC)
372 - Fix tests for DBD::SQLite >= 1.34.
373 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
374 - Fix the find() condition heuristics being invoked even when the
375 call defaults to 'primary' (i.e. when invoked with bare values)
376 - Throw much clearer error on incorrect inflation spec
377 - Fix incorrect storage behavior when first call on a fresh schema
378 is with_deferred_fk_checks
379 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
380 - Fix uninitialized warning in ::Storage::Sybase::ASE
381 - Improve/cache DBD-specific datatype bind checks (also solves a
382 nasty memleak with version.pm on multiple ->VERSION invocations)
383 - The internal carp module now correctly skips CAG frames when
385 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
386 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
387 time of $guard instantiation
388 - Fix the join/prefetch resolver when dealing with ''/undef/()
389 relation specifications
392 - No longer depend on Variable::Magic now that a pure-perl
393 namespace::clean is available
394 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
397 0.08195 2011-07-27 16:20 (UTC)
399 - Fix horrible oversight in the Oracle sqlmaker when dealing with
400 queries updating blobs (RT#69829)
402 0.08194 2011-07-20 16:10 (UTC)
404 - Fix $rs->populate([]) to be a no-op rather than an exception
405 - Overhaul t/53lean_startup.t to better dodge false positives
406 - Stop Data::Compare from loading random plugins
407 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
410 0.08193 2011-07-14 17:00 (UTC)
411 * New Features / Changes
412 - Allow schema cloning to mutate attributes
413 - DBIC now attempts more aggressive de-duplication of where
414 conditions on resultset chaining
415 - The Ordered component is now smarter wrt reordering of dirty
416 objects, and does its job with less storage queries
417 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
418 logfile on every program startup, appending loglines instead
421 - Fix issue where the query was becoming overly mangled when trying
422 to use pagination with a query that has a sub-select in the WHERE
424 - Fix possible incorrect pagination on Oracle, when a resultset
425 is not ordered by a unique column
426 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
427 from 0.08191 - documentation was in fact incorrect, not the code
428 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
429 with new default format expected by DateTime::Format::Sybase)
430 - Fix a bug in update_all() resulting in the first row receiving a
431 different dataset than the subsequent ones
432 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
433 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
434 masks missing dependency exceptions (RT#66823)
435 - Fix bug in Schema::Versioned failing to insert a schema version row
436 during upgrades at the turn of the second
437 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
438 SQL_INTEGER, resulting in silent conversion to '-1'
439 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
441 - Oracle autoinc inserts no longer leave open cursors behind
443 0.08192 2011-05-10 04:20 (UTC)
445 - Fix serious regression on SQLite, corrupting data when an alphanum
446 value does not correspond to a stale numeric datatype in colinfo
448 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
449 * New Features / Changes
450 - Add quote_names connection option. When set to true automatically
451 sets quote_char and name_sep appropriate for your RDBMS
452 - Add retrieve_on_insert column info flag, allowing to retrieve any
453 column value instead of just autoinc primary keys
454 - Bring back strict ordering of selectors in complex search chains
455 (an ill-fated attempt was made in 0.08127 to order intelligently)
456 - All limit dialects (except for the older Top and FetchFirst) are
457 now using bind parameters for the limits/offsets, making DBI's
458 prepare_cached useful across paged resutsets
459 - Support for savepoints for SQLite
460 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
461 Win32 support currently tested)
462 - Support for the Firebird RDBMS over the new DBD::Firebird driver
463 - IC::DateTime support for MSSQL over DBD::ADO
464 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
465 driver is not found for this connection before falling back to
467 - ::Storage::DBI::sth was mistakenly marked/documented as public,
468 privatize and warn on deprecated use
469 - Massive overhaul of bind values/attributes handling - slightly
470 changes the output of as_query (should not cause compat issues)
471 - Support ancient DB2 versions (5.4 and older), with proper limit
473 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
474 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
478 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
479 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
480 it sometimes defaults to on and causes major borkage on older
482 - Fix dropped bind values in select/group_by on Oracle (omission
483 from 0542ec57 and 4c2b30d6)
484 - Fix remaining errors with Oracle and identifiers longer than the
485 Oracle-imposed maximum of 30 characters (RT#66390)
486 - Fix older oracle-specific "WhereJoins" to work properly with
488 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
489 - Reenable paging of cached resultsets - breakage erroneously added
491 - Better error handling when prepare() fails silently
492 - Fixes skipped lines when a comment is followed by a statement
493 when deploying a schema via sql file
494 - Fix reverse_relationship_info on prototypical result sources
495 (sources not yet registered with a schema)
496 - Warn and skip relationships missing from a partial schema during
498 - Automatically require the requested cursor class before use
500 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
501 - Fix (to the extent allowed by the driver) transaction support in
502 DBD::Sybase compiled against FreeTDS
503 - Fix exiting via next warnings in ResultSource::sequence()
504 - Fix stripping of table qualifiers in update/delete in arrayref
506 - Change SQLMaker carp-monkeypatch to be compatible with versions
507 of SQL::Abstract >= 1.73
508 - Fix using \[] literals in the from resultset attribute
509 - Fix populate() with \[], arrays (datatype) and other exotic values
510 - Fix handling of rollbacks in nested transactions
511 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
512 sub-selects in the selectors list (correlated subqueries)
513 - Fix inconsistency between $rs->next with and without HRI when all
514 the "root" columns are in fact injected from the right rs side
515 - Fix the join optimizer to correctly preserve the non-multi path to
516 a multi relationship ( x -> might_have y -> has_many z )
517 - Fix object-derived custom-relationship resultsets to resultsources
518 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
519 - Fix incorrect signature of the default sqlt_deploy_hook - it now
520 matches the documentation of passing in the result source object
521 - Fix inadequate handling of internal storage methods within
522 ::Storage::Replicated (RT#66295)
525 - Rewire all warnings to a new Carp-like implementation internal
526 to DBIx::Class, and remove the Carp::Clan dependency
527 - Only load Class::C3 and friends if necessary ($] < 5.010)
528 - Greatly reduced loading of non-essential modules to aid startup
529 time (mainly benefiting CGI users)
530 - Make sure all namespaces are clean of rogue imports
531 - Dropped DBI req 2 years back - everything works with 1.57, no
532 point requiring something newer
534 0.08190-TRIAL 2011-01-24 15:35 (UTC)
536 * New Features / Changes
537 - Support for completely arbitrary SQL::Abstract-based conditions
538 in all types of relationships
540 0.08127 2011-01-19 16:40 (UTC)
541 * New Features / Changes
542 - Schema/resultsource instances are now crossreferenced via a new
543 system guaranteeing leak-free mutually assured destruction
544 - DBIx::Class now warns when the user erroneously supplies
545 AutoCommit => 0 to connect()
546 - A warning is also issued before forcing the RaiseError
547 setting of externally supplied DBI handles
548 - Switch to a warning when find() is invoked with both a 'key'
549 argument and a NULL-containing condition to satisfy the named
550 constraint. Previously (starting with 0.08124) an exception was
552 - Switch to a warning when a commit is attempted with an out-of-sync
553 transaction_depth (someone issued a begin externally to DBIC).
554 Previously (starting with 0.08124) an exception was thrown
557 - A number of improvements/diagnostics of multiple active resultset
558 handling on MSSQL over DBD::ODBC
559 - Revert default selection to being lazy again (eagerness introduced
560 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
561 - Fix losing order of columns provided in select/as (regression from
563 - Unaliased "dark" selectors no longer throw off prefetch
564 - Fix proper composition of bind values across all possible
565 SQL areas ( group_by => \[ ... ] now works properly )
566 - Allow populate to skip empty has_many relationships which makes
567 it easier to pass HashRefInflator data directly to ->populate
568 - Improve freeze/thaw semantics and error messages (RT#62546)
569 - Fix inconsistency in Manual::Features (RT#64500)
570 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
571 - Throw comprehensible exception on erroneous $schema->source()
573 - Fix sloppy refactor of ResultSource::sequence back from 89170201
575 - Fix incorrect error detection during populate() on Oracle
576 - Better handling of result_source-less row objects by
577 auto-calling result_source_instance when necessary
578 - Fix reverse_relationship_info and sqlt deploy on partially
579 loaded schemas (relationships point to non-existent sources)
582 - Fix test warning on win32 - at this point the test suite is
583 warning-free on all known OSes
584 - Require newest namespace::clean which in turn depends on new
585 installable Package::Stash
587 0.08126 2010-12-28 18:10 (UTC)
589 - Bump forgotten Class::Accessor::Grouped core dependency
590 - Promote forgotten Hash::Merge optdep to a hard requirement
591 - Skip t/storage/error.t on smokers with leaking perls
592 - Fix t/storage/txn.t deadlocks on slower machines
593 - Do not run on smokers if a trial Package::Stash is found
595 0.08125 2010-12-27 04:30 (UTC)
596 * New Features / Changes
597 - New method ResultSource columns_info method, returning multiple
598 pairs of column name/info at once
599 - $rs->search now throws when called in void context, as it makes
600 no sense (and is nearly always a sign of a bug/misdesign)
601 - Restore long-lost ability to supply unbalanced select/as pairs
602 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
603 - +columns now behaves just like columns by not stripping a
604 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
605 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
607 - NULL is now supplied unquoted to all debug-objects, in order to
608 differentiate between a real NULL and the string 'NULL'
609 - New search() condition operator -value used to pass complex bind
610 values to DBI: search({ array_col => { -value => [1,2,3] }})
611 - Add full INSERT...RETURNING support for Oracle
612 - Deprecate use of -nest in search conditions (warn once per
614 - Deprecate the completely useless DBIx::Class::Serialize::Storable
618 - Fixed read-only attribute set attempt in ::Storage::Replicated
620 - Fix incomplete logic while detecting correct Oracle sequence
622 - Fix detection of Oracle sequences for tables without an explicitly
623 specified schema (RT#63493)
624 - Major overhaul of Storage::Oracle to handle enabled quoting
625 - Fixed incorrect composition of select/as/columns attributes during
627 - Proper serialization of resultsets with open cursors
628 - Refactor handling of RDBMS-side values during insert() - fix
629 regression of inserts into a Postgres / ::Replicated combination
630 - Missing dependency check in t/60core.t (RT#62635)
631 - Fix regressions in IC::DT registration logic
632 - Fix regression in select-associated bind value handling (RT#61025)
633 - Simplify SQL generated by some LIMITed prefetching queries
634 - Throw an exception when a required group_by on a complex prefetch
635 can not be auto-constructed, instead of continuing to eventually
637 - Fix infinite loops on old perls with a recent Try::Tiny
638 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
639 thread support (still problematic, pending a DBI fix)
640 - Properly quote table name on INSERT with no values
641 - Work around possible Storage destruction warnings
642 - Fix count of grouped resultsets using HAVING with aliases
643 - Setting belongs_to columns/relationships no longer leaves the
644 FK value and related object out of sync
645 - Stop stripping newlines from SQL statements in the limit emulators
646 as it is possible that custom sql with comments was provided
647 - Add forgotten attributes to Admin.pm
648 - Fix incorrect 'having' attribute documentation (RT#64129)
649 - Improve fallback-to-master/return-to-slave reporting in
650 ::Replicated::Balancer
651 - Adjust txn_scope_guard code/tests to changes in $@ handling on
652 recent blead (RT#64251)
655 - Add extra option groups to DBIC::Optional::Depencencies, to aid
656 users in requesting the prerequisites for a particular RDBMS
657 - Switch all serialization to use Storable::nfreeze for portable
658 architecture independent ice
659 - Fix the bogus META.yml dependency injection issue for good
660 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
662 0.08124 2010-10-28 14:23 (UTC)
663 * New Features / Changes
664 - Add new -ident "function" indicating rhs is a column name
665 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
666 - Extend 'proxy' relationship attribute
667 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
668 environment variable DBIC_TRACE_PROFILE is set, see
669 DBIx::Class::Storage for more information
670 - Implemented add_unique_constraints() which delegates to
671 add_unique_constraint() as appropriate
672 - add_unique_constraint() now poparly throws if called with
673 multiple constraint definitions
674 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
675 most of the heavy lifting for a while anyway
676 - FilterColumn now passes data through when transformations
677 are not specified rather than throwing an exception.
678 - Optimized RowNum based Oracle limit-dialect (RT#61277)
679 - Requesting a pager on a resultset with cached entries now
680 throws an exception, instead of returning a 1-page object
681 since the amount of rows is always equal to the "pagesize"
682 - $rs->pager now uses a lazy count to determine the amount of
683 total entries only when really needed, instead of doing it
684 at instantiation time
685 - New documentation map organized by features
686 (DBIx::Class::Manual::Features)
687 - find( { ... }, { key => $constraint } ) now throws an exception
688 when the supplied data does not fully specify $constraint
689 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
690 (it has been in deprecated state for more than 4 years)
691 - Make sure exception_action does not allow exception-hiding
692 due to badly-written handlers (the mechanism was never meant
693 to be able to suppress exceptions)
696 - Fix memory leak during populate() on 5.8.x perls
697 - Temporarily fixed 5.13.x failures (RT#58225)
698 (perl-core fix still pending)
699 - Fix result_soutrce_instance leaks on compose_namespace
700 - Fix $_ volatility on load_namespaces (a class changing $_
701 at compile time no longer causes a massive fail)
702 - Fix find() without a key attr. choosing constraints even if
703 some of the supplied values are NULL (RT#59219)
704 - Fixed rels ending with me breaking subqueried limit realiasing
705 - Fixed $rs->update/delete on resutsets constrained by an
707 - Remove rogue GROUP BY on non-multiplying prefetch-induced
709 - Fix incorrect order_by handling with prefetch on
710 $ordered_rs->search_related ('has_many_rel') resultsets
711 - Oracle sequence detection now *really* works across schemas
712 (fixed some ommissions from 0.08123)
713 - dbicadmin now uses a /usr/bin/env shebang to work better with
714 perlbrew and other local perl builds
715 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
716 display properly in DBIC_TRACE
717 - Incomplete exception thrown on relationship auto-fk-inference
719 - Fixed distinct with order_by to not double-specify the same
720 column in the GROUP BY clause
721 - Properly support column names with symbols (e.g. single quote)
723 - Fixed ::Schema::Versioned to work properly with quoting on
725 - Fixed t/54taint fails under local-lib
726 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
727 - Fixed CDBICompat to preserve order of column-group additions,
728 so that test relying on the order of %{} will no longer fail
729 - Fixed mysterious ::Storage::DBI goto-shim failures on older
731 - Non-blessed reference exceptions are now correctly preserved
732 when thrown from udner DBIC (e.g. from txn_do)
733 - No longer disconnecting database handles supplied to connect
735 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
736 on DateTime::Format::Pg (RT#61503)
737 - Fix dirtyness detection on source-less objects
738 - Fix incorrect limit_dialect assignment on Replicated pool members
739 - Fix invalid sql on relationship attr order_by with prefetch
740 - Fix primary key sequence detection for Oracle
741 (first trigger instead of trigger for column)
742 - Add various missing things to Optional::Dependencies
743 - Skip a test that breaks due to serious bugs in current DBD::SQLite
744 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
747 - Entire test suite now passes under DBIC_TRACE=1
748 - Makefile.PL no longer imports GetOptions() to interoperate
749 better with Catalyst installers
750 - Bumped minimum Module::Install for developers
751 - Bumped DBD::SQLite dependency and removed some TODO markers
752 from tests (RT#59565)
753 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
754 installs - test is prone to spontaneous blow up
755 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
756 - Makefile.PL now provides a pre-parsed DBIC version to the
757 Opt::Dep pod generator
758 - t/52leaks.t now performs very aggressive leak detection in
761 0.08123 2010-06-12 14:46 (UTC)
763 - Make sure Oracle identifier shortener applies to auto-generated
764 column names, so we stay within the 30-char limit (RT#58271)
765 - Oracle sequence detection now works across schemas
766 - Fix a Storage/$dbh leak introduced by the migration to
767 Try::Tiny (this is *not* a Try::Tiny bug)
768 - Fix corner case of count with group-by over a 1:1 join column
769 where the selector ends up with column name clashes
770 - POD fixes (RT#58247)
773 - Test suite default on-disk database now checks for Win32
774 fail-conditions even when running on other OSes
776 0.08122 2010-06-03 17:41 (UTC)
778 - Add DBIx::Class::FilterColumn for non-ref filtering
779 - ::Storage::DBI now correctly preserves a parent $dbh from
780 terminating children, even during interpreter-global
781 out-of-order destruction
782 - dbicadmin supports an -I option with the same semantics as
784 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
785 - Millisecond precision support for MSSQL datetimes for
786 InflateColumn::DateTime
787 - Oracle-specific hierarchical query syntax support:
788 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
789 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
790 - current_source_alias method on ResultSet objects to
791 determine the alias to use in programatically assembled
792 search()es (originally added in 0.08100 but unmentioned)
793 - Rewrite/unification of all subselecting limit emulations
794 (RNO, Top, RowNum) to be much more robust wrt complex joined
796 - MSSQL limits now don't require nearly as many applications of
797 the unsafe_subselect_ok attribute, due to optimized queries
798 - Support for Generic Subquery limit "emulation" - awfully slow
799 and inefficient but works on almost any db, and is preferred
800 to software limit emulation
801 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
802 Generic Subquery otherwise for limit support instead of always
803 using software limit emulation
804 - create_ddl_dir (and derivatives) now attempt to create the given
805 $ddl_dir if it does not already exist
806 - deployment_statements now automatically supplies the current RDBMS
807 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
810 - Fix nasty potentially data-eating bug when deleting/updating
812 - Fix find() to use result_class set on object
813 - Fix result_class setter behaviour to not mistakenly stuff attrs.
814 - Don't try and ensure_class_loaded an object. This doesn't work.
815 - Fix as_subselect_rs to not inject resultset class-wide where
816 conditions outside of the resulting subquery
817 - Fix count() failing with {for} resultset attribute (RT#56257)
818 - Fixed incorrect detection of Limit dialect on unconnected $schema
819 - update() on row not in_storage no longer throws an exception
820 if there are no dirty columns to update (fixes cascaded update
822 - update()/delete() on prefetching resultsets no longer results
823 in malformed SQL (some $rs attributes were erroneously left in)
824 - Fix dbicadmin to allow deploy() on non-versioned schema
825 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
826 - Update Schema::Versioned to respect hashref style of
828 - Do not recreate the same related object twice during MultiCreate
829 (solves the problem of orphaned IC::FS files)
830 - Fully qualify xp_msver selector when using DBD::Sybase with
832 - Fix ::DBI::Storage to always be able to present a full set of
833 connect() attributes to e.g. Schema::Versioned
834 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
838 - Reformatted Changelog \o/
839 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
840 - Allow developers to skip optional dependency forcing when working
842 - Add a warning to load_namespaces if a class in ResultSet/ is not
843 a subclass of DBIx::Class::ResultSet
844 - All DBIC exception-handling switched to Try::Tiny
845 - All DBIC modules are now free of imports via namespace::clean
846 - Depend on optimized SQL::Abstract (faster SQL generation)
847 - Depend on new Class::Accessor::Grouped reintroducing optional use
848 of Class::XSAccessor (just install C::XSA and get lightning fast
851 0.08121 2010-04-11 18:43:00 (UTC)
852 - Support for Firebird RDBMS with DBD::InterBase and ODBC
853 - Add core support for INSERT RETURNING (for storages that
854 supports this syntax, currently PostgreSQL and Firebird)
855 - Fix spurious warnings on multiple UTF8Columns component loads
856 - DBIx::Class::UTF8Columns entered deprecated state
857 - DBIx::Class::InflateColumn::File entered deprecated state
858 - DBIx::Class::Optional::Dependencies left experimental state
859 - Add req_group_list to Opt::Deps (RT#55211)
860 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
861 - Cascading delete/update are now wrapped in a transaction
863 - Fix accidental autovivification of ENV vars
864 - Fix update_all and delete_all to be wrapped in a transaction
865 - Fix multiple deficiencies when using MultiCreate with
866 data-encoder components (e.g. ::EncodedColumn)
867 - Fix regression where SQL files with comments were not
868 handled properly by ::Schema::Versioned.
869 - Fix regression on not properly throwing when $obj->relationship
871 - Fix the join-optimiser to consider unqualified column names
873 - Fix an issue with multiple same-table joins confusing the join
875 - Add has_relationship method to row objects
876 - Fix regression in set_column on PK-less objects
877 - Better error text on malformed/missing relationships
878 - Add POD about the significance of PK columns
879 - Fix for SQLite to ignore the (unsupported) { for => ... }
881 - Fix ambiguity in default directory handling of create_ddl_dir
883 - Support add_columns('+colname' => { ... }) to augment column
886 0.08120 2010-02-24 08:58:00 (UTC)
887 - Make sure possibly overwritten deployment_statements methods in
888 schemas get called on $schema->deploy
889 - Fix count() with group_by aliased-function resultsets
890 - with_deferred_fk_checks() Oracle support
891 - Massive refactor and cleanup of primary key handling
892 - Fixed regression losing custom result_class (really this time)
894 - Fixed regression in DBIC SQLT::Parser failing with a classname
895 (as opposed to a schema object)
896 - Changes to Storage::DBI::Oracle to accomodate changes in latest
897 SQL::Translator (quote handling)
898 - Make sure deployment_statements is per-storage overridable
899 - Fix dbicadmin's (lack of) POD
901 0.08119 2010-02-15 09:36:00 (UTC)
902 - Add $rs->is_ordered to test for existing order_by on a resultset
903 - Add as_subselect_rs to DBIC::ResultSet from
904 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
905 - Refactor dbicadmin adding DDL manipulation capabilities
906 - New optional dependency manager to aid extension writers
907 - Depend on newest bugfixed Moose
908 - Make resultset chaining consistent wrt selection specification
909 - Storage::DBI::Replicated cleanup
910 - Fix autoinc PKs without an autoinc flag on Sybase ASA
912 0.08118 2010-02-08 11:53:00 (UTC)
913 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
914 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
915 - Cleanup handling of relationship accessor types
917 0.08117 2010-02-05 17:10:00 (UTC)
918 - Perl 5.8.1 is now the minimum supported version
919 - Massive optimization of the join resolution code - now joins
920 will be removed from the resulting SQL if DBIC can prove they
921 are not referenced by anything
922 - Subqueries no longer marked experimental
923 - Support for Informix RDBMS (limit/offset and auto-inc columns)
924 - Support for Sybase SQLAnywhere, both native and via ODBC
925 - might_have/has_one now warn if applied calling class's column
926 has is_nullable set to true.
927 - Fixed regression in deploy() with a {sources} table limit applied
929 - Views without a view_definition will throw an exception when
930 parsed by SQL::Translator::Parser::DBIx::Class
931 - Stop the SQLT parser from auto-adding indexes identical to the
933 - InflateColumn::DateTime refactoring to allow fine grained method
935 - Fix ResultSetColumn improperly selecting more than the requested
936 column when +columns/+select is present
937 - Fix failure when update/delete of resultsets with complex WHERE
939 - Fix regression in context sensitiveness of deployment_statements
940 - Fix regression resulting in overcomplicated query on
941 search_related from prefetching resultsets
942 - Fix regression on all-null returning searches (properly switch
943 LEFT JOIN to JOIN in order to distinguish between both cases)
944 - Fix regression in groupedresultset count() used on strict-mode
946 - Better isolation of RNO-limited queries from the rest of a
947 prefetching resultset
948 - New MSSQL specific resultset attribute to allow hacky ordered
950 - Fix nasty schema/dbhandle leak due to SQL::Translator
951 - Initial implementation of a mechanism for Schema::Version to
952 apply multiple step upgrades
953 - Fix regression on externally supplied $dbh with AutoCommit=0
954 - FAQ "Custom methods in Result classes"
955 - Cookbook POD fix for add_drop_table instead of add_drop_tables
956 - Schema POD improvement for dclone
958 0.08115 2009-12-10 09:02:00 (CST)
959 - Real limit/offset support for MSSQL server (via Row_Number)
960 - Fix distinct => 1 with non-selecting order_by (the columns
961 in order_by also need to be aded to the resulting group_by)
962 - Do not attempt to deploy FK constraints pointing to a View
963 - Fix count/objects from search_related on limited resultset
964 - Stop propagating distinct => 1 over search_related chains
965 - Make sure populate() inherits the resultset conditions just
967 - Make get_inflated_columns behave identically to get_columns
968 wrt +select/+as (RT#46953)
969 - Fix problems with scalarrefs under InflateColumn (RT#51559)
970 - Throw exception on delete/update of PK-less resultsets
971 - Refactored Sybase storage driver into a central ::DBI::Sybase
972 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
973 - Fixed an atrocious DBD::ADO bind-value bug
974 - Cookbook/Intro POD improvements
976 0.08114 2009-11-14 17:45:00 (UTC)
977 - Preliminary support for MSSQL via DBD::ADO
978 - Fix botched 0.08113 release (invalid tarball)
980 0.08113 2009-11-13 23:13:00 (UTC)
981 - Fix populate with has_many bug
983 - Fix Oracle autoincrement broken for Resultsets with scalar refs
985 - Complete Sybase RDBMS support including:
986 - Support for TEXT/IMAGE columns
987 - Support for the 'money' datatype
988 - Transaction savepoints support
989 - DateTime inflation support
990 - Support for bind variables when connecting to a newer Sybase with
992 - Support for connections via FreeTDS with CASTs for bind variables
994 - Support for interpolated variables with proper quoting when
995 connecting to an older Sybase and/or via FreeTDS
996 - bulk API support for populate()
997 - Transaction support for MSSQL via DBD::Sybase
998 - Add is_paged method to DBIx::Class::ResultSet so that we can
999 check that if we want a pager
1000 - Skip versioning test on really old perls lacking Time::HiRes
1002 - Fixed on_connect_do/call regression when used with a coderef
1003 connector (RT #50003)
1004 - A couple of fixes to Ordered to remedy subclassing issues
1005 - Fixed another lingering problem with PostgreSQL
1006 auto-increment support and its interaction with multiple
1008 - Remove some IN workarounds, and require a recent version of
1010 - Improvements to populate's handling of mixed scalarref values
1011 - Fixed regression losing result_class after $rs->find (introduced
1013 - Fix in_storage() to return 1|0 as per existing documentation
1014 - Centralize handling of _determine_driver calls prior to certain
1015 ::Storage::DBI methods
1016 - Fix update/delete arbitrary condition handling (RT#51409)
1019 0.08112 2009-09-21 10:57:00 (UTC)
1020 - Remove the recommends from Makefile.PL, DBIx::Class is not
1021 supposed to have optional dependencies. ever.
1022 - Mangle the DBIx/Class.pm POD to be more clear about
1023 copyright and license
1024 - Put back PG's multiple autoinc per table support, accidentally
1025 dropped during the serial-autodetection rewrite
1026 - Make sure ResultSetColumn does not depend on the (undefined)
1027 return value of ->cursor->reset()
1028 - Add single() to ResultSetColumn (same semantics as ResultSet)
1029 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1030 tables that needed it
1031 - More informative exception on failing _resolve_relationship
1032 - Allow undef/NULL as the sole grouping value in Ordered
1033 - Fix unreported rollback exceptions in TxnScopeGuard
1034 - Fix overly-eager left-join chain enforcing code
1035 - Warn about using distinct with an existing group_by
1036 - Warn about attempting to $rs->get_column a non-unique column
1037 when has_many joins are added to resultset
1038 - Refactor of the exception handling system (now everything is a
1039 DBIx::Class::Exception object)
1041 0.08111 2009-09-06 21:58:00 (UTC)
1042 - The hashref to connection_info now accepts a 'dbh_maker'
1043 coderef, allowing better intergration with Catalyst
1044 - Fixed a complex prefetch + regular join regression introduced
1046 - Fixed insert_bulk rebless handling
1047 - Fixed Storable roundtrip regression, and general serialization
1049 - SQLT related fixes:
1050 - sqlt_type is now called on the correct storage object
1051 - hooks can now see the correct producer_type (RT#47891)
1052 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1053 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1055 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1056 - POD improvements (including RT#48769)
1057 - Test suite tweaks (including fixes for recent CPANTS fails)
1058 - Better support for MSSQL IDENTITY_INSERT ON
1060 0.08109 2009-08-18 08:35:00 (UTC)
1061 - Replication updates:
1062 - Improved the replication tests so that they are more reliable
1063 and accurate, and hopefully solve some cross platform issues.
1064 - Bugfixes related to naming particular replicants in a
1065 'force_pool' attribute.
1066 - Lots of documentation updates, including a new Introduction.pod
1068 - Fixed the way we detect transaction to make this more reliable
1069 and forward looking.
1070 - Fixed some trouble with the way Moose Types are used.
1071 - Made discard_chages/get_from_storage replication aware (they
1072 now read from the master storage by default)
1073 - Refactor of MSSQL storage drivers, with some new features:
1074 - Support for placeholders for MSSQL via DBD::Sybase with proper
1076 - 'uniqueidentifier' support with auto newid()
1077 - Dynamic cursor support and other MARS options for ODBC
1078 - savepoints with auto_savepoint => 1
1079 - Support for MSSQL 'money' type
1080 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1081 InflateColumn::DateTime
1082 - Support for Postgres 'timestamp without timezone' type in
1083 InflateColumn::DateTime (RT#48389)
1084 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1085 (also known as make_mysql_not_suck_as_much)
1086 - Multiple prefetch-related fixes:
1087 - Adjust overly agressive subquery join-chain pruning
1088 - Always preserve the outer join-chain - fixes numerous
1089 problems with search_related chaining
1090 - Deal with the distinct => 1 attribute properly when using
1092 - An extension of the select-hashref syntax, allowing labeling
1093 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1094 - Massive optimization of the DBI storage layer - reduce the
1095 amount of connected() ping-calls
1096 - Some fixes of multi-create corner cases
1097 - Multiple POD improvements
1098 - Added exception when resultset is called without an argument
1099 - Improved support for non-schema-qualified tables under
1100 Postgres (fixed last_insert_id sequence name auto-detection)
1102 0.08108 2009-07-05 23:15:00 (UTC)
1103 - Fixed the has_many prefetch with limit/group deficiency -
1104 it is now possible to select "top 5 commenters" while
1105 prefetching all their comments
1106 - New resultsed method count_rs, returns a ::ResultSetColumn
1107 which in turn returns a single count value
1108 - Even better support of count with limit
1109 - New on_connect_call/on_disconnect_call functionality (check
1110 POD of Storage::DBI)
1111 - Automatic datetime handling environment/session setup for
1112 Oracle via connect_call_datetime_setup()
1113 - count/all on related left-joined empty resultsets now correctly
1115 - Fixed regression when both page and offset are specified on
1117 - Fixed HRI returning too many empty results on multilevel
1118 nonexisting prefetch
1119 - make_column_dirty() now overwrites the deflated value with an
1120 inflated one if such exists
1121 - Fixed set_$rel with where restriction deleting rows outside
1123 - populate() returns the created objects or an arrayref of the
1124 created objects depending on scalar vs. list context
1125 - Fixed find_related on 'single' relationships - the former
1126 implementation would overspecify the WHERE condition, reporting
1127 no related objects when there in fact is one
1128 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1129 central schema object in relationship dependency order
1130 - Fixed regression in set_column() preventing sourceless object
1132 - Fixed a bug in search_related doubling a join if the original
1133 $rs already joins/prefetches the same relation
1134 - Storage::DBI::connected() improvements for Oracle and Sybase
1135 - Fixed prefetch+incomplete select regression introduced in
1137 - MSSQL limit (TOP emulation) fixes and improvements
1139 0.08107 2009-06-14 08:21:00 (UTC)
1140 - Fix serialization regression introduced in 0.08103 (affects
1143 - Fixed incomplete ::Replicated debug output
1145 0.08106 2009-06-11 21:42:00 (UTC)
1146 - Switched SQLite storage driver to DateTime::Format::SQLite
1147 (proper timezone handling)
1148 - Fix more test problems
1150 0.08105 2009-06-11 19:04:00 (UTC)
1151 - Update of numeric columns now properly uses != to determine
1152 dirtyness instead of the usual eq
1153 - Fixes to IC::DT tests
1154 - Fixed exception when undef_if_invalid and timezone are both set
1155 on an invalid datetime column
1157 0.08104 2009-06-10 13:38:00 (UTC)
1158 - order_by now can take \[$sql, @bind] as in
1159 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1160 - SQL::Abstract errors are now properly croak()ed with the
1162 - populate() now properly reports the dataset slice in case of
1164 - Fixed corner case when populate() erroneously falls back to
1166 - Work around braindead mysql when doing subquery counts on
1167 resultsets containing identically named columns from several
1169 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1170 side of the relation, to avoid duplicates
1171 - DBIC now properly handles empty inserts (invoking all default
1172 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1173 - Fix find_or_new/create to stop returning random rows when
1174 default value insert is requested (RT#28875)
1175 - Make IC::DT extra warning state the column name too
1176 - It is now possible to transparrently search() on columns
1177 requiring DBI bind (i.e. PostgreSQL BLOB)
1178 - as_query is now a Storage::DBI method, so custom cursors can
1180 - Fix search_related regression introduced in 0.08103
1182 0.08103 2009-05-26 19:50:00 (UTC)
1183 - Multiple $resultset -> count/update/delete fixes. Now any
1184 of these operations will succeed, regardless of the complexity
1185 of $resultset. distinct, group_by, join, prefetch are all
1186 supported with expected results
1187 - Return value of $rs->delete is now the storage return value
1188 and not 1 as it used to be
1189 - don't pass SQL functions into GROUP BY
1190 - Remove MultiDistinctEmulation.pm, effectively deprecating
1191 { select => { distinct => [ qw/col1 col2/ ] } }
1192 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1194 - Removed interpolation of bind vars for as_query - placeholders
1195 are preserved and nested query bind variables are properly
1196 merged in the correct order
1197 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1198 load a subclass, namely Microsoft_SQL_Server.pm
1199 (similar to DBIx::Class::Storage::DBI::ODBC)
1200 - Refactor InflateColumn::DateTime to allow components to
1201 circumvent DateTime parsing
1202 - Support inflation of timestamp datatype
1203 - Support BLOB and CLOB datatypes on Oracle
1204 - Storage::DBI::Replicated::Balancer::Random:
1205 added master_read_weight
1206 - Storage::DBI::Replicated: storage opts from connect_info,
1207 connect_info merging to replicants, hashref connect_info support,
1208 improved trace output, other bug fixes/cleanups
1209 - distinct => 1 with prefetch now groups by all columns
1210 - on_connect_do accepts a single string equivalent to a one
1211 element arrayref (RT#45159)
1212 - DB2 limit + offset now works correctly
1213 - Sybase now supports autoinc PKs (RT#40265)
1214 - Prefetch on joins over duplicate relations now works
1215 correctly (RT#28451)
1216 - "timestamp with time zone" columns (for Pg) now get inflated with a
1217 time zone information preserved
1218 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1219 - ResultSetColumn will not lose the joins infered from a parent
1222 0.08102 2009-04-30 08:29:00 (UTC)
1223 - Fixed two subtle bugs when using columns or select/as
1224 paired with a join (limited prefetch)
1225 - Fixed breakage of cdbi tests (RT#45551)
1226 - Some POD improvements
1228 0.08101 2009-04-27 09:45:00 (UTC)
1229 - Fix +select, +as, +columns and include_columns being stripped
1231 - move load_optional_class from DBIx::Class::Componentised to
1232 Class::C3::Componentised, bump dependency
1233 - register_extra_source() now *really* fixed wrt subclassing
1234 - Added missing POD descriptions (RT#45195)
1235 - Fix insert() to not store_column() every present object column
1236 - Multiple Makefile.PL fixes
1238 0.08100 2009-04-19 11:39:35 (UTC)
1239 - Todo out the register_extra_source test until after shipping
1241 0.08099_08 2009-03-30 00:00:00 (UTC)
1242 - Fixed taint mode with load_namespaces
1243 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1244 extra => {} has been deprecated. The new way is to put these things
1245 directly into the columns definition
1246 - Switched MI code to MRO::Compat
1247 - Document db-side default_value caveats
1248 - Search_like() now warns to indicate deprecation in 0.09.
1249 - TxnScopeGuard left experimental state
1251 0.08099_07 2009-02-27 02:00:00 (UTC)
1252 - multi-create using find_or_create rather than _related for post-insert
1253 - fix get_inflated_columns to check has_column_loaded
1254 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1255 - Fix up multi-create to:
1256 - correctly propagate columns loaded during multi-insert of rels
1257 - not try and insert things tagged on via new_related unless required
1258 - Possible to set locale in IC::DateTime extra => {} config
1259 - Calling the accessor of a belongs_to when the foreign_key
1260 was NULL and the row was not stored would unexpectedly fail
1261 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1262 containing all statements to be executed
1263 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1264 possible. See the Cookbook for details.
1265 - Massive rewrite of Ordered to properly handle position constraints and
1266 to make it more matpath-friendly
1267 - deploy_statements called ddl_filename with the $version and $dir arguments
1269 - columns/+columns attributes now support { as => select } hahsrefs
1270 - support for views both in DBIC and via deploy() in SQLT
1272 0.08099_06 2009-01-23 07:30:00 (UTC)
1273 - Allow a scalarref to be supplied to the 'from' resultset attribute
1274 - Classes submitted as result_class for a resultsource are now
1275 automatically loaded via ensure_loaded()
1276 - 'result_class' resultset attribute, identical to result_class()
1277 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1278 This will prevent DBIC from querying the database if one or more of
1279 the key columns IS NULL
1280 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1281 - fixed scope unaware last_insert_id fetching for MSSQL
1282 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1283 - an sqlt_deploy_hook can now be shared between result sources using
1284 a configurable callback trigger
1285 - new order_by => { -desc => 'colname' } syntax supported
1286 - PG array datatype supported
1287 - insert should use store_column, not set_column to avoid marking
1288 clean just-stored values as dirty. New test for this
1289 - regression test for source_name
1291 0.08099_05 2008-10-30 21:30:00 (UTC)
1292 - Rewrite of Storage::DBI::connect_info(), extended with an
1293 additional argument format type
1294 - InflateColumn::DateTime: add warning about floating timezone
1295 - InflateColumn::DateTime: possible to enforce/skip inflation
1296 - delete throws exception if passed arguments to prevent drunken mishaps.
1297 - Fix storage to copy scalar conds before regexping to avoid
1298 trying to modify a constant in odd edge cases
1299 - Related resultsets on uninserted objects are now empty
1300 - Fixed up related resultsets and multi-create
1301 - Fixed superfluous connection in ODBC::_rebless
1302 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1303 - Added virtual method to Versioned so a user can create upgrade
1304 path across multiple versions (jgoulah)
1305 - Better (and marginally faster) implementation of the HashRefInflator
1306 hash construction algorithm
1307 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1308 when using the SQLT parser
1310 0.08099_04 2008-07-24 01:00:00
1311 - Functionality to storage to enable a sub to be run without FK checks
1312 - Fixed $schema->clone bug which caused clone and source to share
1314 - Added register_extra_source methods for additional sources
1315 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1316 return undef on invalid date/time values
1317 - Added search_related_rs method to ResultSet
1318 - add a make_column_dirty method to Row to force updates
1319 - throw a clear exception when user tries multi-has_many prefetch
1320 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1321 - mark ResultSetManager as deprecated and undocument it
1322 - pod fix (RT #32988)
1323 - add Test::Exception to test requirements (RT #34256)
1324 - make ash's build_requires/META.yml fixes work better
1325 - is_deferable support on relations used by the SQL::Translator
1327 - Refactored DBIx::Class::Schema::Versioned
1328 - Syntax errors from resultset components are now reported correctly
1329 - sqltargs respected correctly in deploy et al.
1330 - Added support for savepoints, and using them automatically in
1331 nested transactions if auto_savepoint is set in connect_info.
1332 - Changed naming scheme for constraints and keys in the sqlt parser;
1333 names should now be consistent and collision-free.
1334 - Improve handling of explicit key attr in ResultSet::find
1335 - Add warnings for non-unique ResultSet::find queries
1336 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1338 - By default now deploy/diff et al. will ignore constraint and index
1340 - Add ResultSet::_is_deterministic_value, make new_result filter the
1341 values passed to new to drop values that would generate invalid SQL.
1342 - Use Sub::Name to name closures before installing them. Fixes
1343 incompatibility with Moose method modifiers on generated methods.
1345 0.08010 2008-03-01 10:30
1346 - Fix t/94versioning.t so it passes with latest SQL::Translator
1348 0.08009 2008-01-20 13:30
1349 - Made search_rs smarter about when to preserve the cache to fix
1351 - Added Storage::DBI subclass for MSSQL over ODBC.
1352 - Added freeze, thaw and dclone methods to Schema so that thawed
1353 objects will get re-attached to the schema.
1354 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1355 (also fixes RT #32393)
1356 - introduced DBIx::Class::set_inflated_columns
1357 - DBIx::Class::Row::copy uses set_inflated_columns
1359 0.08008 2007-11-16 14:30:00
1360 - Fixed join merging bug (test from Zby)
1361 - When adding relationships, it will throw an exception if you get the
1362 foreign and self parts the wrong way round in the condition
1363 - ResultSetColumn::func() now returns all results if called in list
1364 context; this makes things like func('DISTINCT') work as expected
1365 - Many-to-many relationships now warn if the utility methods would
1367 - InflateColumn::DateTime now accepts an extra parameter of timezone
1368 to set timezone on the DT object (thanks Sergio Salvi)
1369 - Added sqlt_deploy_hook to result classes so that indexes can be
1371 - Added startup checks to warn loudly if we appear to be running on
1372 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1373 patch applied (badly) which causes 2x -> 100x performance penalty.
1375 - ResultSource::reverse_relationship_info can distinguish between
1376 sources using the same table
1377 - Row::insert will now not fall over if passed duplicate related objects
1378 - Row::copy will not fall over if you have two relationships to the
1379 same source with a unique constraint on it
1381 0.08007 2007-09-04 19:36:00
1382 - patch for Oracle datetime inflation (abram@arin.net)
1383 - added on_disconnect_do
1384 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1386 0.08006 2007-08-12 15:12:00
1387 - Move to using Class::C3::Componentised
1388 - Remove warn statement from DBIx::Class::Row
1391 - add timestamp fix re rt.cpan 26978 - no test yet but change
1392 clearly should cause no regressions
1393 - provide alias for related_resultset via local() so it's set
1394 correctly at resultset construction time (fixes RestrictWithObject)
1395 - fixes bind params in debug statements
1396 (original test from abraxxa)
1397 - fixed storage->connected fork bug
1398 (test and fix from Radu Greab)
1399 - add 1; to AccessorGroup.pm for stuff that still uses it
1400 - refactor Statistics to create debugging filehandle to fix bug with
1401 closed STDERR, update docs and modify Versioned to use Statistics
1402 (original fix from diz)
1404 0.08004 2007-08-06 19:00:00
1405 - fix storage connect code to not trigger bug via auto-viv
1407 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1408 - add default_resultset_attributes entry to Schema
1409 - optimisation in DBI::Cursor to check software_limit before falling
1410 back to base Cursor->all
1411 - fix bug with create_multi not inserting non-storage objects
1412 (test and fix from davinchi)
1413 - DBIx::Class::AccessorGroup made empty subclass of
1414 Class::Accessor::Grouped
1415 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1416 - ensure_class_loaded handles non-classnames better.
1417 - non-destructive hashref handling for connect_info options
1418 - count no longer returns negative values after slice
1419 (report and test from JOHANL)
1420 - rebless before building datetime_parser
1421 (patch from mattlaw / Matt Lawrence)
1423 0.08003 2007-07-14 18:01:00
1424 - improved populate bulk_insert mode
1425 - fixed up multi_create to be more intelligent about PK<->PK rels
1426 - fix many-many rels to not use set_columns
1427 - Unmarked deploy as experimental since it isn't anymore
1428 - Removed Cwd dep since it's not required and causes problems
1429 with debian packaging
1430 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1431 - Restored mk_classaccessor method for compatibility
1432 - Fixed group_by problem with oracle limit syntax
1433 - Fixed attr merging problem
1434 - Fixed $rs->get_column w/prefetch problem
1436 0.08002 2007-06-20 06:10:00
1437 - add scope guard to Row::insert to ensure rollback gets called
1438 - more heuristics in Row::insert to try and get insert order right
1439 - eliminate vestigial code in PK::Auto
1440 - more expressive DBI errors
1441 - soften errors during deploy
1442 - ensure_connected before txn_begin to catch stomping on transaction
1444 - new method "rethrow" for our exception objects
1446 0.08001 2007-06-17 21:21:02
1447 - Cleaned up on_connect handling for versioned
1448 - removed DateTime use line from multi_create test
1449 - hid DBIx::ContextualFetch::st override in CDBICompat
1451 0.08000 2007-06-17 18:06:12
1452 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1453 - Fixed circular dbh<->storage in HandleError with weakref
1455 0.07999_06 2007-06-13 04:45:00
1456 - tweaked Row.pm to make last_insert_id take multiple column names
1457 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1458 messing up exception handling
1459 - added exception objects to eliminate stacktrace/Carp::Clan
1461 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1462 - added stacktrace option to Schema, makes throw_exception
1464 - make database handles use throw_exception by default
1465 - make database handles supplied by a coderef use our
1466 standard HandleError/RaiseError/PrintError
1467 - add "unsafe" connect_info option to suppress our setting
1468 of HandleError/RaiseError/PrintError
1469 - removed several redundant evals whose sole purpose was to
1470 provide extra debugging info
1471 - fixed page-within-page bug (reported by nilsonsfj)
1472 - fixed rare bug when database is disconnected inbetween
1473 "$dbh->prepare_cached" and "$sth->execute"
1475 0.07999_05 2007-06-07 23:00:00
1476 - Made source_name rw in ResultSource
1477 - Fixed up SQL::Translator test/runtime dependencies
1478 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1479 - Test cleanup and doc note (ribasushi)
1481 0.07999_04 2007-06-01 14:04:00
1482 - pulled in Replication storage from branch and marked EXPERIMENTAL
1483 - fixup to ensure join always LEFT after first LEFT join depthwise
1484 - converted the vendor tests to use schema objects intead of schema
1485 classes, made cleaned more reliable with END blocks
1486 - versioning support via DBIx::Class::Schema::Versioned
1487 - find/next now return undef rather than () on fail from Bernhard Graf
1488 - rewritten collapse_result to fix prefetch
1489 - moved populate to resultset
1490 - added support for creation of related rows via insert and populate
1491 - transaction support more robust now in the face of varying AutoCommit
1492 and manual txn_begin usage
1493 - unbreak back-compat for Row/ResultSet->new_result
1494 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1495 Oracle <= 9i, and provide Oracle with a better join method for
1496 later versions. (I use the term better loosely.)
1497 - The SQL::T parser class now respects a relationship attribute of
1498 is_foreign_key_constrain to allow explicit control over wether or
1499 not a foreign constraint is needed
1500 - resultset_class/result_class now (again) auto loads the specified
1501 class; requires Class::Accessor::Grouped 0.05002+
1502 - added get_inflated_columns to Row
1503 - %colinfo accessor and inflate_column now work together
1504 - More documentation updates
1505 - Error messages from ->deploy made more informative
1506 - connect_info will now always return the arguments it was
1508 - A few small efficiency improvements for load_classes
1509 and compose_namespace
1511 0.07006 2007-04-17 23:18:00
1512 - Lots of documentation updates
1513 - deploy now takes an optional 'source_names' parameter (dec)
1514 - Quoting for for columns_info_for
1515 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1516 - CDBI compat infers has_many from has_a (Schwern)
1517 - Fix ddl_filename transformation (Carl Vincent)
1519 0.07999_02 2007-01-25 20:11:00
1520 - add support for binding BYTEA and similar parameters (w/Pg impl)
1521 - add support to Ordered for multiple ordering columns
1522 - mark DB.pm and compose_connection as deprecated
1523 - switch tests to compose_namespace
1524 - ResultClass::HashRefInflator added
1525 - Changed row and rs objects to not have direct handle to a source,
1526 instead a (schema,source_name) tuple of type ResultSourceHandle
1528 0.07005 2007-01-10 18:36:00
1529 - fixup changes file
1530 - remove erroneous .orig files - oops
1532 0.07004 2007-01-09 21:52:00
1533 - fix find_related-based queries to correctly grep the unique key
1534 - fix InflateColumn to inflate/deflate all refs but scalar refs
1536 0.07003 2006-11-16 11:52:00
1537 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1538 - Tweaks to resultset to allow inflate_result to return an array
1539 - Fix UTF8Columns to work under Perl <= 5.8.0
1540 - Fix up new_result in ResultSet to avoid alias-related bugs
1541 - Made new/update/find handle 'single' rel accessor correctly
1542 - Fix NoBindVars to be safer and handle non-true bind values
1543 - Don't blow up if columns_info_for returns useless results
1544 - Documentation updates
1546 0.07999_01 2006-10-05 21:00:00
1547 - add connect_info option "disable_statement_caching"
1548 - create insert_bulk using execute_array, populate uses it
1549 - added DBIx::Class::Schema::load_namespaces, alternative to
1551 - added source_info method for source-level metadata (kinda like
1553 - Some of ::Storage::DBI's code/docs moved to ::Storage
1554 - DBIx::Class::Schema::txn_do code moved to ::Storage
1555 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1556 - Storage exceptions are thrown via the schema class's throw_exception
1557 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1559 - columns_info_for is deprecated, and no longer runs automatically.
1560 You can make it work like before via
1561 __PACKAGE__->column_info_from_storage(1) for now
1562 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1563 Class::Accessor::Grouped. Only user noticible change is to
1564 table_class on ResultSourceProxy::Table (i.e. table objects in
1565 schemas) and, resultset_class and result_class in ResultSource.
1566 These accessors no longer automatically require the classes when
1569 0.07002 2006-09-14 21:17:32
1570 - fix quote tests for recent versions of SQLite
1571 - added reference implementation of Manual::Example
1572 - backported column_info_from_storage accessor from -current, but
1573 - fixed inflate_datetime.t tests/stringify under older Test::More
1574 - minor fixes for many-to-many relationship helpers
1575 - cleared up Relationship docs, and fixed some typos
1576 - use ref instead of eval to check limit syntax (to avoid issues with
1578 - update ResultSet::_cond_for_update_delete to handle more complicated
1580 - bugfix to Oracle columns_info_for
1581 - remove_columns now deletes columns from _columns
1583 0.07001 2006-08-18 19:55:00
1584 - add directory argument to deploy()
1585 - support default aliases in many_to_many accessors.
1586 - support for relationship attributes in many_to_many accessors.
1587 - stop search_rs being destructive to attrs
1588 - better error reporting when loading components
1589 - UTF8Columns changed to use "utf8" instead of "Encode"
1590 - restore automatic aliasing in ResultSet::find() on nonunique queries
1591 - allow aliases in ResultSet::find() queries (in cases of relationships
1593 - pass $attrs to find from update_or_create so a specific key can be
1595 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1596 Perl and possibly others; for more information see:
1597 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1598 - fix a pathological prefetch case
1599 - table case fix for Oracle in columns_info_for
1600 - stopped search_rs deleting attributes from passed hash
1602 0.07000 2006-07-23 02:30:00
1603 - supress warnings for possibly non-unique queries, since
1604 _is_unique_query doesn't infer properly in all cases
1605 - skip empty queries to eliminate spurious warnings on ->deploy
1606 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1607 - fixup for RowNum limit syntax with functions
1609 0.06999_07 2006-07-12 20:58:05
1610 - fix issue with from attr copying introduced in last release
1612 0.06999_06 2006-07-12 17:16:55
1613 - documentation for new storage options, fix S::A::L hanging on to $dbh
1614 - substantial refactor of search_related code to fix alias numbering
1615 - don't generate partial unique keys in ResultSet::find() when a table
1616 has more than one unique constraint which share a column and only one
1618 - cleanup UTF8Columns and make more efficient
1619 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1620 - rename _parent_rs to _parent_source in ResultSet
1623 0.06999_05 2006-07-04 14:40:01
1624 - fix issue with incorrect $rs->{attrs}{alias}
1625 - fix subclassing issue with source_name
1626 - tweak quotes test to output text on failure
1627 - fix Schema->txn_do to not fail as a classmethod
1629 0.06999_04 2006-06-29 20:18:47
1630 - disable cdbi-t/02-Film.t warning tests under AS perl
1631 - fixups to MySQL tests (aka "work round mysql being retarded")
1632 - compat tweaks for Storage debug logging
1634 0.06999_03 2006-06-26 21:04:44
1635 - various documentation improvements
1636 - fixes to pass test suite on Windows
1637 - rewrote and cleaned up SQL::Translator tests
1638 - changed relationship helpers to only call ensure_class_loaded when the
1639 join condition is inferred
1640 - rewrote many_to_many implementation, now provides helpers for adding
1641 and deleting objects without dealing with the link table
1642 - reworked InflateColumn implementation to lazily deflate where
1643 possible; now handles passing an inflated object to new()
1644 - changed join merging to not create a rel_2 alias when adding a join
1645 that already exists in a parent resultset
1646 - Storage::DBI::deployment_statements now calls ensure_connected
1647 if it isn't passed a type
1648 - fixed Componentized::ensure_class_loaded
1649 - InflateColumn::DateTime supports date as well as datetime
1650 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1651 - fixed wrong debugging hook call in Storage::DBI
1652 - set connect_info properly before setting any ->sql_maker things
1654 0.06999_02 2006-06-09 23:58:33
1655 - Fixed up POD::Coverage tests, filled in some POD holes
1656 - Added a warning for incorrect component order in load_components
1657 - Fixed resultset bugs to do with related searches
1658 - added code and tests for Componentized::ensure_class_found and
1660 - NoBindVars + Sybase + MSSQL stuff
1661 - only rebless S::DBI if it is still S::DBI and not a subclass
1662 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1663 - stopped test relying on order of unordered search
1664 - bugfix for join-types in nested joins using the from attribute
1665 - obscure prefetch problem fixed
1666 - tightened up deep search_related
1667 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1668 - Revert change to test for deprecated find usage and swallow warnings
1669 - Slight wording change to new_related() POD
1670 - new specific test for connect_info coderefs
1671 - POD clarification and content bugfixing + a few code formatting fixes
1672 - POD::Coverage additions
1674 - Fix column_info stomping
1676 0.06999_01 2006-05-28 17:19:30
1677 - add automatic naming of unique constraints
1678 - marked DB.pm as deprecated and noted it will be removed by 1.0
1679 - add ResultSetColumn
1680 - refactor ResultSet code to resolve attrs as late as possible
1681 - merge prefetch attrs into join attrs
1682 - add +select and +as attributes to ResultSet
1683 - added InflateColumn::DateTime component
1684 - refactor debugging to allow for profiling using Storage::Statistics
1685 - removed Data::UUID from deps, made other optionals required
1686 - modified SQLT parser to skip dupe table names
1687 - added remove_column(s) to ResultSource/ResultSourceProxy
1688 - added add_column alias to ResultSourceProxy
1689 - added source_name to ResultSource
1690 - load_classes now uses source_name and sets it if necessary
1691 - add update_or_create_related to Relationship::Base
1692 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1693 to Relationship::Base
1694 - add accessors for unique constraint names and coulums to
1695 ResultSource/ResultSourceProxy
1696 - rework ResultSet::find() to search unique constraints
1697 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1699 - CDBICompat: override find_or_create to fix column casing when
1700 ColumnCase is loaded
1701 - reorganized and simplified tests
1703 - added the ability to set on_connect_do and the various sql_maker
1704 options as part of Storage::DBI's connect_info.
1706 0.06003 2006-05-19 15:37:30
1707 - make find_or_create_related check defined() instead of truth
1708 - don't unnecessarily fetch rels for cascade_update
1709 - don't set_columns explicitly in update_or_create; instead use
1710 update($hashref) so InflateColumn works
1711 - fix for has_many prefetch with 0 related rows
1712 - make limit error if rows => 0
1713 - added memory cycle tests and a long-needed weaken call
1715 0.06002 2006-04-20 00:42:41
1716 - fix set_from_related to accept undef
1717 - fix to Dumper-induced hash iteration bug
1718 - fix to copy() with non-composed resultsource
1719 - fix to ->search without args to clone rs but maintain cache
1720 - grab $self->dbh once per function in Storage::DBI
1721 - nuke ResultSource caching of ->resultset for consistency reasons
1722 - fix for -and conditions when updating or deleting on a ResultSet
1725 - Added fix for quoting with single table
1726 - Substantial fixes and improvements to deploy
1727 - slice now uses search directly
1728 - fixes for update() on resultset
1729 - bugfix to Cursor to avoid error during DESTROY
1730 - transaction DBI operations now in debug trace output
1732 0.06000 2006-03-25 18:03:46
1733 - Lots of documentation improvements
1734 - Minor tweak to related_resultset to prevent it storing a searched rs
1735 - Fixup to columns_info_for when database returns type(size)
1736 - Made do_txn respect void context (on the off-chance somebody cares)
1737 - Fix exception text for nonexistent key in ResultSet::find()
1739 0.05999_04 2006-03-18 19:20:49
1740 - Fix for delete on full-table resultsets
1741 - Removed caching on count() and added _count for pager()
1742 - ->connection does nothing if ->storage defined and no args
1743 (and hence ->connect acts like ->clone under the same conditions)
1744 - Storage::DBI throws better exception if no connect info
1745 - columns_info_for made more robust / informative
1746 - ithreads compat added, fork compat improved
1747 - weaken result_source in all resultsets
1748 - Make pg seq extractor less sensitive.
1750 0.05999_03 2006-03-14 01:58:10
1751 - has_many prefetch fixes
1752 - deploy now adds drop statements before creates
1753 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1756 0.05999_02 2006-03-10 13:31:37
1757 - remove test dep on YAML
1758 - additional speed tweaks for C3
1759 - allow scalarefs passed to order_by to go straight through to SQL
1760 - renamed insert_or_update to update_or_insert (with compat alias)
1761 - hidden lots of packages from the PAUSE Indexer
1763 0.05999_01 2006-03-09 18:31:44
1764 - renamed cols attribute to columns (cols still supported)
1765 - added has_column_loaded to Row
1766 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1767 - load_components() doesn't prepend base when comp. prefixed with +
1770 - prefetch for has_many
1771 - cache attr for resultsets
1772 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1773 - minor tweak to tests for join edge case
1774 - added cascade_copy relationship attribute
1775 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1776 - clean up set_from_related
1777 - made copy() automatically null out auto-inc columns
1778 - added txn_do() method to Schema, which allows a coderef to be
1781 0.05007 2006-02-24 00:59:00
1782 - tweak to Componentised for Class::C3 0.11
1783 - fixes for auto-inc under MSSQL
1785 0.05006 2006-02-17 15:32:40
1786 - storage fix for fork() and workaround for Apache::DBI
1787 - made update(\%hash) work on row as well as rs
1788 - another fix for count with scalar group_by
1789 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1791 0.05005 2006-02-13 21:24:51
1792 - remove build dependency on version.pm
1794 0.05004 2006-02-13 20:59:00
1795 - allow specification of related columns via cols attr when primary
1796 keys of the related table are not fetched
1797 - fix count for group_by as scalar
1798 - add horrific fix to make Oracle's retarded limit syntax work
1799 - remove Carp require
1800 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1801 using whatever module may be available
1803 0.05003 2006-02-08 17:50:20
1804 - add component_class accessors and use them for *_class
1805 - small fixes to Serialize and ResultSetManager
1806 - rollback on disconnect, and disconnect on DESTROY
1808 0.05002 2006-02-06 12:12:03
1809 - Added recommends for Class::Inspector
1810 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1813 0.05001 2006-02-05 15:28:10
1814 - debug output now prints NULL for undef params
1815 - multi-step prefetch along the same rel (e.g. for trees) now works
1816 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1817 - hack PK::Auto::Pg for "table" names referencing a schema
1818 - find() with attributes works
1819 - added experimental Serialize and ResultSetManager components
1820 - added code attribute recording to DBIx::Class
1821 - fix to find() for complex resultsets
1822 - added of $storage->debugcb(sub { ... })
1823 - added $source->resultset_attributes accessor
1824 - added include_columns rs attr
1826 0.05000 2006-02-01 16:48:30
1827 - assorted doc fixes
1828 - remove ObjectCache, not yet working in 0.05
1829 - let many_to_many rels have attrs
1830 - fix ID method in PK.pm to be saner for new internals
1831 - fix t/30dbicplain.t to use ::Schema instead of
1832 Catalyst::Model::DBIC::Plain
1834 0.04999_06 2006-01-28 21:20:32
1835 - fix Storage/DBI (tried to load deprecated ::Exception component)
1837 0.04999_05 2006-01-28 20:13:52
1838 - count will now work for grouped resultsets
1839 - added accessor => option to column_info to specify accessor name
1840 - added $schema->populate to load test data (similar to AR fixtures)
1841 - removed cdbi-t dependencies, only run tests if installed
1842 - Removed DBIx::Class::Exception
1843 - unified throw_exception stuff, using Carp::Clan
1844 - report query when sth generation fails.
1845 - multi-step prefetch!
1849 0.04999_04 2006-01-24 21:48:21
1850 - more documentation improvements
1851 - add columns_info_for for vendor-specific column info (Zbigniew
1853 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1855 - add unique constraint declaration (Daniel Westermann-Clark)
1856 - add new update_or_create method (Daniel Westermann-Clark)
1857 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1858 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1859 - minor fixes to UUIDColumns
1860 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1862 0.04999_03 2006-01-20 06:05:27
1863 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1864 - lots of internals cleanup to eliminate result_source_instance
1866 - added register_column and register_relationship class APIs
1867 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1868 - many documentation improvements (thanks guys!)
1869 - added ->connection, ->connect, ->register_source and ->clone schema
1871 - Use croak instead of die for user errors.
1873 0.04999_02 2006-01-14 07:17:35
1874 - Schema is now self-contained; no requirement for co-operation
1875 - add_relationship, relationships, relationship_info, has_relationship
1876 - relationship handling on ResultSource
1877 - all table handling now in Table.pm / ResultSource.pm
1878 - added GROUP BY and DISTINCT support
1879 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1880 (this may have fixed complex quoting)
1881 - moved inflation to inflate_result in Row.pm
1882 - added $rs->search_related
1883 - split compose_namespace out of compose_connection in Schema
1884 - ResultSet now handles find
1885 - various *_related methods are now ->search_related->*
1886 - added new_result to ResultSet
1888 0.04999_01 2005-12-27 03:33:42
1889 - search and related methods moved to ResultSet
1890 - select and as added to ResultSet attrs
1891 - added DBIx::Class::Table and TableInstance for table-per-class
1892 - added DBIx::Class::ResultSetInstance which handles proxying
1893 search etc. as a superclass of DBIx::Class::DB
1894 - assorted test and code cleanup work
1896 0.04001 2005-12-13 22:00:00
1897 - Fix so set_inflated_column calls set_column
1898 - Syntax errors in relationship classes are now reported
1899 - Better error detection in set_primary_key and columns methods
1900 - Documentation improvements
1901 - Better transaction support with txn_* methods
1902 - belongs_to now works when $cond is a string
1903 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1906 - Moved get_simple and set_simple into AccessorGroup
1907 - Made 'new' die if given invalid columns
1908 - Added has_column and column_info to Table.pm
1909 - Refactored away from direct use of _columns and _primaries
1910 - Switched from NEXT to Class::C3
1913 - Added an || '' to the CDBICompat stringify to avoid null warnings
1914 - Updated name section for manual pods
1915 0.03003 2005-11-03 17:00:00
1917 - Changed use to require in Relationship/Base to avoid import.
1919 0.03002 2005-10-20 22:35:00
1920 - Minor bugfix to new (Row.pm)
1921 - Schema doesn't die if it can't load a class (Schema.pm)
1922 - New UUID columns plugin (UUIDColumns.pm)
1923 - Documentation improvements.
1925 0.03001 2005-09-23 14:00:00
1926 - Fixes to relationship helpers
1927 - IMPORTANT: prefetch/schema combination bug fix
1929 0.03 2005-09-19 19:35:00
1931 - Join support on search
1932 - Prefetch support on search
1934 0.02 2005-08-12 18:00:00
1936 - Performance improvements.
1937 - Oracle primary key support.
1938 - MS-SQL primary key support.
1939 - SQL::Abstract::Limit integration for database-agnostic limiting.
1941 0.01 2005-08-08 17:10:00