1 Revision history for DBIx::Class
4 - Fix on_connect_* not always firing in some cases - a race condition
5 existed between storage accessor setters and the determine_driver
6 routines, triggering a connection before the set-cycle is finished
8 0.08270 2014-01-30 21:54 (PST)
10 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
11 data was not affected, but any function <=> integer comparison would
12 have failed (originally fixed way back in 0e773352)
13 - Fix failure to load DateTime formatter when connecting to Firebird
17 - All drivers based on ::Storage::DBI::Firebird::Common now return the
18 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
19 ::DBI::ODBC::Firebird)
21 0.08260 2014-01-28 18:52 (UTC)
23 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
25 * Notable Changes and Deprecations
26 - Explicitly deprecate combination of distinct and selecting a
27 non-column via $rs->get_column()
30 - More robust handling of circular relationship declarations by loading
31 foreign classes less frequently (should resolve issues like
32 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
33 Note that none of this is a manifestations of a DBIC bug, but rather
34 unexpected (but correct) behavior of load-order-dependent (hence
35 logically broken) Resultclass hierarchies. In order to deal with this
36 DBIC is scaling back a large number of sanity checks, which are to be
37 reintroduce pending a better framework for source registration
38 - Fix multiple edge cases of complex prefetch combining incorrectly
39 with correlated subquery selections
40 - Fix multiple edge cases stemming from interaction of a non-selecting
41 order_by specification and distinct and/or complex prefetch
42 - Fix unbound growth of a resultset during repeated execute/exhaust
44 - Work around (and be very vocal about the fact) when DBIC encounters
45 an exception object with broken string overloading
46 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
47 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
48 - Setting quote_names propagates to SQL::Translator when producing
49 SQLite DDL (it is one of the few producers *NOT* quoting by default)
50 - Fix incorrect binding of large integers on old versions of
51 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
52 - Silence (harmless) warnings on recent DBD::SQLite versions, when
53 inserting/updating large integers on 32bit ivsize systems (RT#76395)
54 - Back out self-cleaning from DBIx::Class::Carp for the time being
55 (as a side effect fixes RT#86267)
56 - Fix incorrect internal use of implicit list context in copy()
57 - Fix 0.08250 regression in driver determination when DBI_DSN is used
58 - Tests no longer fail if $ENV{DBI_DSN} is set
59 - Throw clearer exception on ->new_related() with a non-existent
61 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
62 before fixing false positive in SQLA::Test 1.77)
63 - Fix t/storage/replicated.t class loading problem
64 - Stop using the deprecated Class::MOP::load_class()
65 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
66 - Fix t/54taint.t failing under a local::lib with installed earlier
67 DBIC version (RT#92486)
70 - Massive incompatible change of ::BlockRunner internals (was never
71 documented as usable externally, this last set of changes settles
72 the design for proper documentation and opening up)
73 - Adjust exceptions in tests to accommodate changes in the upcoming
74 DBD::SQLite based on libsqlite 3.8.2
75 - More robust lock file naming scheme - allow tests to work on exotic
76 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
77 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
78 - Replace $row with $result in all docs to be consistent and to
79 clarify various return values
81 0.08250 2013-04-29 22:00 (UTC)
82 * New Features / Changes
83 - Rewrite from scratch the result constructor codepath - many bugfixes
84 and performance improvements (the current codebase is now capable of
85 outperforming both DBIx::DataModel and Rose::DB::Object on some
86 workloads). Some notable benefits:
87 - Multiple has_many prefetch
88 - Partial prefetch - you now can select only columns you are
89 interested in, while preserving the collapse functionality
90 (collapse is now exposed as a first-class API attribute)
91 - Prefetch of resultsets with arbitrary order
92 (RT#54949, RT#74024, RT#74584)
93 - Prefetch no longer inserts right-side table order_by clauses
94 (massively helps the deficient MySQL optimizer)
95 - Prefetch with limit on right-side ordered resultsets now works
96 correctly (via aggregated grouping)
97 - No longer order the insides of a complex prefetch subquery,
98 unless required to satisfy a limit
99 - Stop erroneously considering order_by criteria from a join under
100 distinct => 1 (the distinct should apply to the main source only)
101 - Massively optimize codepath around ->cursor(), over 10x speedup
102 on some iterating workloads.
103 - Support standalone \[ $sql, $value ] in literal SQL with bind
104 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
105 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
106 - Changing the result_class of a ResultSet in progress is now
107 explicitly forbidden. The behavior was undefined before, and
108 would result in wildly differing outcomes depending on $rs
110 - Deprecate returning of prefetched 'filter' rels as part of
111 get_columns() and get_inflated_columns() data
112 - Invoking get_inflated_columns() no longer fires get_columns() but
113 instead retrieves data from individual non-inflatable columns via
115 - Emit a warning on incorrect use of nullable columns within a
117 - Limited checks are performed on whether columns without declared
118 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
119 the database (the check is currently very limited and is performed
120 only on resultset collapse when the alternative is rather worse)
123 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
124 (regression in 0.08210)
125 - Fix update/delete operations on resultsets *joining* the updated
126 table failing on MySQL. Resolves oversights in the fixes for
127 RT#81378 and RT#81897
128 - Fix open cursors silently resetting when inherited across a fork
130 - Properly support "MySQL-style" left-side group_by with prefetch
131 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
133 - Stop Sybase ASE storage from generating invalid SQL in subselects
134 when a limit without offset is encountered
135 - Even more robust behavior of GenericSubQuery limit dialect
136 - Make sure deployment_statements() and cursor_class() are called on
137 a resolved storage subclass
140 - Fix tests failing due to unspecified resultset retrieval order
141 (test suite now will pass with newest SQLite libs)
143 0.08210 2013-04-04 15:30 (UTC)
144 * New Features / Changes
145 - Officially deprecate the 'cols' and 'include_columns' resultset
147 - Remove ::Storage::DBI::sth() deprecated in 0.08191
150 - Work around a *critical* bug with potential for data loss in
151 DBD::SQLite - RT#79576
152 - Audit and correct potential bugs associated with braindead reuse
153 of $1 on unsuccessful matches
154 - Fix incorrect warning/exception originator reported by carp*() and
157 0.08209 2013-03-01 12:56 (UTC)
158 * New Features / Changes
159 - Debugging aid - warn on invalid result objects created by what
160 seems like an invalid inheritance hierarchy
163 - Fix another embarrassing regression preventing correct refining of
164 the search criteria on a prefetched relation (broken in 0.08205)
165 - Fix incorrect callsite reporting by DBIC::Carp
167 0.08208 2013-02-20 09:56 (UTC)
168 * New Features / Changes
169 - A bunch of nonsensically named arguments to the SQL::Translator
170 parser have been marked as deprecated (while still fully
174 - Fix duplicated selected columns when calling 'count' when a same
175 aggregate function is used more than once in a 'having' clause
177 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
178 in a potentially connected $schema instance (RT#75394)
181 - Fixup our distbuilding process to stop creating world-writable
182 tarball contents (implicitly fixes RT#83084)
183 - Added strict and warnings tests for all lib and test files
187 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
188 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
189 connection coderefs returning garbage (seen in the wild)
192 - Only allow known globals in SQL::Translator leak allowance
193 - General cleanup of error message texts - quote names/identifiers
195 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
198 * New Features / Changes
199 - The emulate_limit() arbitrary limit dialect emulation mechanism is
200 now deprecated, and will be removed when DBIx::Class migrates to
202 - Support for the source_bind_attributes() storage method has been
203 removed after a lengthy deprecation cycle
205 - When performing resultset update/delete only strip condition
206 qualifiers - leave the source name alone (RT#80015, RT#78844)
207 - Fix incorrect behavior on resultset update/delete invoked on
208 composite resultsets (e.g. as_subselect_rs)
209 - Fix update/delete operations referencing the updated table failing
210 on MySQL, due to its refusal to modify a table being directly
211 queried. As a workaround induce in-memory temp-table creation
213 - More robust behavior under heavily threaded environments - make
214 sure we do not have refaddr reuse in the global storage registry
215 - Fix failing test on 5.8 under Win32 (RT#81114)
216 - Fix hash-randomization test issues (RT#81638)
217 - Disallow erroneous calling of connect_info on a replicated storage
220 - Improve the populate docs in ::Schema and ::ResultSet
221 - ::Storage::DBI::source_bind_attributes() removed as announced
222 on Jan 2011 in 0e773352a
225 * New Features / Changes
226 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
227 override to the builtin FOR options
229 - Fix unique constraint violations in Ordered.pm blanket movement
230 (RT#79773, rolls back short-sighted 5e6fde33e)
231 - Fix API mismatch between new_result() and new_related() (originally
233 - Fix test failure on perl 5.8
235 - Much more extensive diagnostics when a new RDBMS/DSN combination is
236 encountered (RT#80431)
240 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
241 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
245 - Replace inadequate $dbh->ping SQLite implementation with our own,
248 0.08200 2012-08-24 (UTC)
250 - Change one of the new tests for the previous release to not require
253 0.08199 2012-08-22 (UTC)
255 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
257 0.08198 2012-07-11 03:43 (UTC)
259 - Fix a number of Win32 Test issues
260 - Fix silent Oracle connection failures
262 0.08197 2012-07-10 10:32 (UTC)
263 * New Features / Changes
264 - Issue a warning when DateTime objects are passed to ->search
265 - Fast populate() in void context is now even more efficient by
266 going directly through execute_for_fetch bypassing execute_array
267 - Fix update()/delete() on complex resultsets to no longer fall back
268 to silly row-by-row deletion, construct a massive OR statement
270 - Allow complex update/delete operations on sources without a
271 primary key, as long as they have at least one non-nullable
273 - dbicadmin now better supports catalyst-style config files, by
274 unrolling 'config_info' hashkeys
275 - Multiple Improvements MSSQL over DBD::ADO
276 - Transaction support
277 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
278 - Nomalization of retrieved GUID values
281 - Fix complex has_many prefetch with resultsets not selecting identity
282 columns from the root result source
283 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
284 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
285 the order_by criteria for stability
286 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
287 non-selected order criteria when part of a larger subquery
288 - Fix RowNumberOver and all "skimming limits" to correctly assemble
289 bind values when supplied for both select and order_by
290 - Fix all subquery-based dialects to not lose a subquery fragment
291 when we both select and order by the result of the same subquery
292 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
293 Group/Having/Order clauses when called without an offset (RT#73244)
294 - No longer generate incorrect SQL on ->as_query called on resultsets
295 with software_limit enabled
296 - A number of corner case fixes of void context populate() with \[]
297 - Fix corner case of forked children disconnecting the parents DBI
299 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
300 should reduce weird side-effects especially with populate()
301 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
302 for the following drivers too buggy to handle the optimized path:
303 - FreeTDS ODBC driver (when used with MSSQL)
304 - The Firebird ODBC driver
305 - The MSAccess ODBC driver
306 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
307 or later - they made enough ODBC incompatible changes making it
308 impossible to support sanely
309 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
310 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
312 - Disable statement caching when using Sybase ASE and DBD::Sybase
313 compiled against freetds 0.83 or later
314 - Fix leakage of $schema on in-memory new_related() calls
315 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
316 - Fix leakage of $storage in ::Storage::DBI::Oracle
317 - Fix pessimization of Oracle RowNum limit dialect query when no
318 offset has been specified
319 - Remove useless vestigial pessimization in Ordered.pm for cases
320 when the position column is part of a unique constraint
321 - Fix dbicadmin to no longer ignore the documented 'config' option
322 - The schema-resultsource entanglement is now much more robust
324 - Fix ::Schema::ddl_filename() failing miserably on paths containing
325 certain numeric sequences
326 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
329 - Centralized leak-checks for all instances of DBICTest::Schema
331 - Now passes all tests with Test::Builder 1.005
332 - Codebase is now trailing-whitespace-free
333 - Cleanup of complex resultset update/delete oprations - storage
334 specific code moved back to ResultSet and replaced by checks
335 of storage capabilities
336 - Fixed carp_once only emitting one single warning per package
337 regardless of warning content
338 - Test suite now can be safely executed in parallel (prove -jN
339 or HARNESS_OPTIONS=jN)
341 0.08196 2011-11-29 05:35 (UTC)
343 - Fix tests for DBD::SQLite >= 1.34.
344 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
345 - Fix the find() condition heuristics being invoked even when the
346 call defaults to 'primary' (i.e. when invoked with bare values)
347 - Throw much clearer error on incorrect inflation spec
348 - Fix incorrect storage behavior when first call on a fresh schema
349 is with_deferred_fk_checks
350 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
351 - Fix uninitialized warning in ::Storage::Sybase::ASE
352 - Improve/cache DBD-specific datatype bind checks (also solves a
353 nasty memleak with version.pm on multiple ->VERSION invocations)
354 - The internal carp module now correctly skips CAG frames when
356 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
357 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
358 time of $guard instantiation
359 - Fix the join/prefetch resolver when dealing with ''/undef/()
360 relation specifications
363 - No longer depend on Variable::Magic now that a pure-perl
364 namespace::clean is available
365 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
368 0.08195 2011-07-27 16:20 (UTC)
370 - Fix horrible oversight in the Oracle sqlmaker when dealing with
371 queries updating blobs (RT#69829)
373 0.08194 2011-07-20 16:10 (UTC)
375 - Fix $rs->populate([]) to be a no-op rather than an exception
376 - Overhaul t/53lean_startup.t to better dodge false positives
377 - Stop Data::Compare from loading random plugins
378 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
381 0.08193 2011-07-14 17:00 (UTC)
382 * New Features / Changes
383 - Allow schema cloning to mutate attributes
384 - DBIC now attempts more aggressive de-duplication of where
385 conditions on resultset chaining
386 - The Ordered component is now smarter wrt reordering of dirty
387 objects, and does its job with less storage queries
388 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
389 logfile on every program startup, appending loglines instead
392 - Fix issue where the query was becoming overly mangled when trying
393 to use pagination with a query that has a sub-select in the WHERE
395 - Fix possible incorrect pagination on Oracle, when a resultset
396 is not ordered by a unique column
397 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
398 from 0.08191 - documentation was in fact incorrect, not the code
399 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
400 with new default format expected by DateTime::Format::Sybase)
401 - Fix a bug in update_all() resulting in the first row receiving a
402 different dataset than the subsequent ones
403 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
404 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
405 masks missing dependency exceptions (RT#66823)
406 - Fix bug in Schema::Versioned failing to insert a schema version row
407 during upgrades at the turn of the second
408 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
409 SQL_INTEGER, resulting in silent conversion to '-1'
410 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
412 - Oracle autoinc inserts no longer leave open cursors behind
414 0.08192 2011-05-10 04:20 (UTC)
416 - Fix serious regression on SQLite, corrupting data when an alphanum
417 value does not correspond to a stale numeric datatype in colinfo
419 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
420 * New Features / Changes
421 - Add quote_names connection option. When set to true automatically
422 sets quote_char and name_sep appropriate for your RDBMS
423 - Add retrieve_on_insert column info flag, allowing to retrieve any
424 column value instead of just autoinc primary keys
425 - Bring back strict ordering of selectors in complex search chains
426 (an ill-fated attempt was made in 0.08127 to order intelligently)
427 - All limit dialects (except for the older Top and FetchFirst) are
428 now using bind parameters for the limits/offsets, making DBI's
429 prepare_cached useful across paged resutsets
430 - Support for savepoints for SQLite
431 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
432 Win32 support currently tested)
433 - Support for the Firebird RDBMS over the new DBD::Firebird driver
434 - IC::DateTime support for MSSQL over DBD::ADO
435 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
436 driver is not found for this connection before falling back to
438 - ::Storage::DBI::sth was mistakenly marked/documented as public,
439 privatize and warn on deprecated use
440 - Massive overhaul of bind values/attributes handling - slightly
441 changes the output of as_query (should not cause compat issues)
442 - Support ancient DB2 versions (5.4 and older), with proper limit
444 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
445 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
449 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
450 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
451 it sometimes defaults to on and causes major borkage on older
453 - Fix dropped bind values in select/group_by on Oracle (omission
454 from 0542ec57 and 4c2b30d6)
455 - Fix remaining errors with Oracle and identifiers longer than the
456 Oracle-imposed maximum of 30 characters (RT#66390)
457 - Fix older oracle-specific "WhereJoins" to work properly with
459 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
460 - Reenable paging of cached resultsets - breakage erroneously added
462 - Better error handling when prepare() fails silently
463 - Fixes skipped lines when a comment is followed by a statement
464 when deploying a schema via sql file
465 - Fix reverse_relationship_info on prototypical result sources
466 (sources not yet registered with a schema)
467 - Warn and skip relationships missing from a partial schema during
469 - Automatically require the requested cursor class before use
471 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
472 - Fix (to the extent allowed by the driver) transaction support in
473 DBD::Sybase compiled against FreeTDS
474 - Fix exiting via next warnings in ResultSource::sequence()
475 - Fix stripping of table qualifiers in update/delete in arrayref
477 - Change SQLMaker carp-monkeypatch to be compatible with versions
478 of SQL::Abstract >= 1.73
479 - Fix using \[] literals in the from resultset attribute
480 - Fix populate() with \[], arrays (datatype) and other exotic values
481 - Fix handling of rollbacks in nested transactions
482 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
483 sub-selects in the selectors list (correlated subqueries)
484 - Fix inconsistency between $rs->next with and without HRI when all
485 the "root" columns are in fact injected from the right rs side
486 - Fix the join optimizer to correctly preserve the non-multi path to
487 a multi relationship ( x -> might_have y -> has_many z )
488 - Fix object-derived custom-relationship resultsets to resultsources
489 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
490 - Fix incorrect signature of the default sqlt_deploy_hook - it now
491 matches the documentation of passing in the result source object
492 - Fix inadequate handling of internal storage methods within
493 ::Storage::Replicated (RT#66295)
496 - Rewire all warnings to a new Carp-like implementation internal
497 to DBIx::Class, and remove the Carp::Clan dependency
498 - Only load Class::C3 and friends if necessary ($] < 5.010)
499 - Greatly reduced loading of non-essential modules to aid startup
500 time (mainly benefiting CGI users)
501 - Make sure all namespaces are clean of rogue imports
502 - Dropped DBI req 2 years back - everything works with 1.57, no
503 point requiring something newer
505 0.08190-TRIAL 2011-01-24 15:35 (UTC)
507 * New Features / Changes
508 - Support for completely arbitrary SQL::Abstract-based conditions
509 in all types of relationships
511 0.08127 2011-01-19 16:40 (UTC)
512 * New Features / Changes
513 - Schema/resultsource instances are now crossreferenced via a new
514 system guaranteeing leak-free mutually assured destruction
515 - DBIx::Class now warns when the user erroneously supplies
516 AutoCommit => 0 to connect()
517 - A warning is also issued before forcing the RaiseError
518 setting of externally supplied DBI handles
519 - Switch to a warning when find() is invoked with both a 'key'
520 argument and a NULL-containing condition to satisfy the named
521 constraint. Previously (starting with 0.08124) an exception was
523 - Switch to a warning when a commit is attempted with an out-of-sync
524 transaction_depth (someone issued a begin externally to DBIC).
525 Previously (starting with 0.08124) an exception was thrown
528 - A number of improvements/diagnostics of multiple active resultset
529 handling on MSSQL over DBD::ODBC
530 - Revert default selection to being lazy again (eagerness introduced
531 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
532 - Fix losing order of columns provided in select/as (regression from
534 - Unaliased "dark" selectors no longer throw off prefetch
535 - Fix proper composition of bind values across all possible
536 SQL areas ( group_by => \[ ... ] now works properly )
537 - Allow populate to skip empty has_many relationships which makes
538 it easier to pass HashRefInflator data directly to ->populate
539 - Improve freeze/thaw semantics and error messages (RT#62546)
540 - Fix inconsistency in Manual::Features (RT#64500)
541 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
542 - Throw comprehensible exception on erroneous $schema->source()
544 - Fix sloppy refactor of ResultSource::sequence back from 89170201
546 - Fix incorrect error detection during populate() on Oracle
547 - Better handling of result_source-less row objects by
548 auto-calling result_source_instance when necessary
549 - Fix reverse_relationship_info and sqlt deploy on partially
550 loaded schemas (relationships point to non-existent sources)
553 - Fix test warning on win32 - at this point the test suite is
554 warning-free on all known OSes
555 - Require newest namespace::clean which in turn depends on new
556 installable Package::Stash
558 0.08126 2010-12-28 18:10 (UTC)
560 - Bump forgotten Class::Accessor::Grouped core dependency
561 - Promote forgotten Hash::Merge optdep to a hard requirement
562 - Skip t/storage/error.t on smokers with leaking perls
563 - Fix t/storage/txn.t deadlocks on slower machines
564 - Do not run on smokers if a trial Package::Stash is found
566 0.08125 2010-12-27 04:30 (UTC)
567 * New Features / Changes
568 - New method ResultSource columns_info method, returning multiple
569 pairs of column name/info at once
570 - $rs->search now throws when called in void context, as it makes
571 no sense (and is nearly always a sign of a bug/misdesign)
572 - Restore long-lost ability to supply unbalanced select/as pairs
573 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
574 - +columns now behaves just like columns by not stripping a
575 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
576 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
578 - NULL is now supplied unquoted to all debug-objects, in order to
579 differentiate between a real NULL and the string 'NULL'
580 - New search() condition operator -value used to pass complex bind
581 values to DBI: search({ array_col => { -value => [1,2,3] }})
582 - Add full INSERT...RETURNING support for Oracle
583 - Deprecate use of -nest in search conditions (warn once per
585 - Deprecate the completely useless DBIx::Class::Serialize::Storable
589 - Fixed read-only attribute set attempt in ::Storage::Replicated
591 - Fix incomplete logic while detecting correct Oracle sequence
593 - Fix detection of Oracle sequences for tables without an explicitly
594 specified schema (RT#63493)
595 - Major overhaul of Storage::Oracle to handle enabled quoting
596 - Fixed incorrect composition of select/as/columns attributes during
598 - Proper serialization of resultsets with open cursors
599 - Refactor handling of RDBMS-side values during insert() - fix
600 regression of inserts into a Postgres / ::Replicated combination
601 - Missing dependency check in t/60core.t (RT#62635)
602 - Fix regressions in IC::DT registration logic
603 - Fix regression in select-associated bind value handling (RT#61025)
604 - Simplify SQL generated by some LIMITed prefetching queries
605 - Throw an exception when a required group_by on a complex prefetch
606 can not be auto-constructed, instead of continuing to eventually
608 - Fix infinite loops on old perls with a recent Try::Tiny
609 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
610 thread support (still problematic, pending a DBI fix)
611 - Properly quote table name on INSERT with no values
612 - Work around possible Storage destruction warnings
613 - Fix count of grouped resultsets using HAVING with aliases
614 - Setting belongs_to columns/relationships no longer leaves the
615 FK value and related object out of sync
616 - Stop stripping newlines from SQL statements in the limit emulators
617 as it is possible that custom sql with comments was provided
618 - Add forgotten attributes to Admin.pm
619 - Fix incorrect 'having' attribute documentation (RT#64129)
620 - Improve fallback-to-master/return-to-slave reporting in
621 ::Replicated::Balancer
622 - Adjust txn_scope_guard code/tests to changes in $@ handling on
623 recent blead (RT#64251)
626 - Add extra option groups to DBIC::Optional::Depencencies, to aid
627 users in requesting the prerequisites for a particular RDBMS
628 - Switch all serialization to use Storable::nfreeze for portable
629 architecture independent ice
630 - Fix the bogus META.yml dependency injection issue for good
631 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
633 0.08124 2010-10-28 14:23 (UTC)
634 * New Features / Changes
635 - Add new -ident "function" indicating rhs is a column name
636 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
637 - Extend 'proxy' relationship attribute
638 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
639 environment variable DBIC_TRACE_PROFILE is set, see
640 DBIx::Class::Storage for more information
641 - Implemented add_unique_constraints() which delegates to
642 add_unique_constraint() as appropriate
643 - add_unique_constraint() now poparly throws if called with
644 multiple constraint definitions
645 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
646 most of the heavy lifting for a while anyway
647 - FilterColumn now passes data through when transformations
648 are not specified rather than throwing an exception.
649 - Optimized RowNum based Oracle limit-dialect (RT#61277)
650 - Requesting a pager on a resultset with cached entries now
651 throws an exception, instead of returning a 1-page object
652 since the amount of rows is always equal to the "pagesize"
653 - $rs->pager now uses a lazy count to determine the amount of
654 total entries only when really needed, instead of doing it
655 at instantiation time
656 - New documentation map organized by features
657 (DBIx::Class::Manual::Features)
658 - find( { ... }, { key => $constraint } ) now throws an exception
659 when the supplied data does not fully specify $constraint
660 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
661 (it has been in deprecated state for more than 4 years)
662 - Make sure exception_action does not allow exception-hiding
663 due to badly-written handlers (the mechanism was never meant
664 to be able to suppress exceptions)
667 - Fix memory leak during populate() on 5.8.x perls
668 - Temporarily fixed 5.13.x failures (RT#58225)
669 (perl-core fix still pending)
670 - Fix result_soutrce_instance leaks on compose_namespace
671 - Fix $_ volatility on load_namespaces (a class changing $_
672 at compile time no longer causes a massive fail)
673 - Fix find() without a key attr. choosing constraints even if
674 some of the supplied values are NULL (RT#59219)
675 - Fixed rels ending with me breaking subqueried limit realiasing
676 - Fixed $rs->update/delete on resutsets constrained by an
678 - Remove rogue GROUP BY on non-multiplying prefetch-induced
680 - Fix incorrect order_by handling with prefetch on
681 $ordered_rs->search_related ('has_many_rel') resultsets
682 - Oracle sequence detection now *really* works across schemas
683 (fixed some ommissions from 0.08123)
684 - dbicadmin now uses a /usr/bin/env shebang to work better with
685 perlbrew and other local perl builds
686 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
687 display properly in DBIC_TRACE
688 - Incomplete exception thrown on relationship auto-fk-inference
690 - Fixed distinct with order_by to not double-specify the same
691 column in the GROUP BY clause
692 - Properly support column names with symbols (e.g. single quote)
694 - Fixed ::Schema::Versioned to work properly with quoting on
696 - Fixed t/54taint fails under local-lib
697 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
698 - Fixed CDBICompat to preserve order of column-group additions,
699 so that test relying on the order of %{} will no longer fail
700 - Fixed mysterious ::Storage::DBI goto-shim failures on older
702 - Non-blessed reference exceptions are now correctly preserved
703 when thrown from udner DBIC (e.g. from txn_do)
704 - No longer disconnecting database handles supplied to connect
706 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
707 on DateTime::Format::Pg (RT#61503)
708 - Fix dirtyness detection on source-less objects
709 - Fix incorrect limit_dialect assignment on Replicated pool members
710 - Fix invalid sql on relationship attr order_by with prefetch
711 - Fix primary key sequence detection for Oracle
712 (first trigger instead of trigger for column)
713 - Add various missing things to Optional::Dependencies
714 - Skip a test that breaks due to serious bugs in current DBD::SQLite
715 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
718 - Entire test suite now passes under DBIC_TRACE=1
719 - Makefile.PL no longer imports GetOptions() to interoperate
720 better with Catalyst installers
721 - Bumped minimum Module::Install for developers
722 - Bumped DBD::SQLite dependency and removed some TODO markers
723 from tests (RT#59565)
724 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
725 installs - test is prone to spontaneous blow up
726 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
727 - Makefile.PL now provides a pre-parsed DBIC version to the
728 Opt::Dep pod generator
729 - t/52leaks.t now performs very aggressive leak detection in
732 0.08123 2010-06-12 14:46 (UTC)
734 - Make sure Oracle identifier shortener applies to auto-generated
735 column names, so we stay within the 30-char limit (RT#58271)
736 - Oracle sequence detection now works across schemas
737 - Fix a Storage/$dbh leak introduced by the migration to
738 Try::Tiny (this is *not* a Try::Tiny bug)
739 - Fix corner case of count with group-by over a 1:1 join column
740 where the selector ends up with column name clashes
741 - POD fixes (RT#58247)
744 - Test suite default on-disk database now checks for Win32
745 fail-conditions even when running on other OSes
747 0.08122 2010-06-03 17:41 (UTC)
749 - Add DBIx::Class::FilterColumn for non-ref filtering
750 - ::Storage::DBI now correctly preserves a parent $dbh from
751 terminating children, even during interpreter-global
752 out-of-order destruction
753 - dbicadmin supports an -I option with the same semantics as
755 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
756 - Millisecond precision support for MSSQL datetimes for
757 InflateColumn::DateTime
758 - Oracle-specific hierarchical query syntax support:
759 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
760 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
761 - current_source_alias method on ResultSet objects to
762 determine the alias to use in programatically assembled
763 search()es (originally added in 0.08100 but unmentioned)
764 - Rewrite/unification of all subselecting limit emulations
765 (RNO, Top, RowNum) to be much more robust wrt complex joined
767 - MSSQL limits now don't require nearly as many applications of
768 the unsafe_subselect_ok attribute, due to optimized queries
769 - Support for Generic Subquery limit "emulation" - awfully slow
770 and inefficient but works on almost any db, and is preferred
771 to software limit emulation
772 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
773 Generic Subquery otherwise for limit support instead of always
774 using software limit emulation
775 - create_ddl_dir (and derivatives) now attempt to create the given
776 $ddl_dir if it does not already exist
777 - deployment_statements now automatically supplies the current RDBMS
778 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
781 - Fix nasty potentially data-eating bug when deleting/updating
783 - Fix find() to use result_class set on object
784 - Fix result_class setter behaviour to not mistakenly stuff attrs.
785 - Don't try and ensure_class_loaded an object. This doesn't work.
786 - Fix as_subselect_rs to not inject resultset class-wide where
787 conditions outside of the resulting subquery
788 - Fix count() failing with {for} resultset attribute (RT#56257)
789 - Fixed incorrect detection of Limit dialect on unconnected $schema
790 - update() on row not in_storage no longer throws an exception
791 if there are no dirty columns to update (fixes cascaded update
793 - update()/delete() on prefetching resultsets no longer results
794 in malformed SQL (some $rs attributes were erroneously left in)
795 - Fix dbicadmin to allow deploy() on non-versioned schema
796 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
797 - Update Schema::Versioned to respect hashref style of
799 - Do not recreate the same related object twice during MultiCreate
800 (solves the problem of orphaned IC::FS files)
801 - Fully qualify xp_msver selector when using DBD::Sybase with
803 - Fix ::DBI::Storage to always be able to present a full set of
804 connect() attributes to e.g. Schema::Versioned
805 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
809 - Reformatted Changelog \o/
810 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
811 - Allow developers to skip optional dependency forcing when working
813 - Add a warning to load_namespaces if a class in ResultSet/ is not
814 a subclass of DBIx::Class::ResultSet
815 - All DBIC exception-handling switched to Try::Tiny
816 - All DBIC modules are now free of imports via namespace::clean
817 - Depend on optimized SQL::Abstract (faster SQL generation)
818 - Depend on new Class::Accessor::Grouped reintroducing optional use
819 of Class::XSAccessor (just install C::XSA and get lightning fast
822 0.08121 2010-04-11 18:43:00 (UTC)
823 - Support for Firebird RDBMS with DBD::InterBase and ODBC
824 - Add core support for INSERT RETURNING (for storages that
825 supports this syntax, currently PostgreSQL and Firebird)
826 - Fix spurious warnings on multiple UTF8Columns component loads
827 - DBIx::Class::UTF8Columns entered deprecated state
828 - DBIx::Class::InflateColumn::File entered deprecated state
829 - DBIx::Class::Optional::Dependencies left experimental state
830 - Add req_group_list to Opt::Deps (RT#55211)
831 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
832 - Cascading delete/update are now wrapped in a transaction
834 - Fix accidental autovivification of ENV vars
835 - Fix update_all and delete_all to be wrapped in a transaction
836 - Fix multiple deficiencies when using MultiCreate with
837 data-encoder components (e.g. ::EncodedColumn)
838 - Fix regression where SQL files with comments were not
839 handled properly by ::Schema::Versioned.
840 - Fix regression on not properly throwing when $obj->relationship
842 - Fix the join-optimiser to consider unqualified column names
844 - Fix an issue with multiple same-table joins confusing the join
846 - Add has_relationship method to row objects
847 - Fix regression in set_column on PK-less objects
848 - Better error text on malformed/missing relationships
849 - Add POD about the significance of PK columns
850 - Fix for SQLite to ignore the (unsupported) { for => ... }
852 - Fix ambiguity in default directory handling of create_ddl_dir
854 - Support add_columns('+colname' => { ... }) to augment column
857 0.08120 2010-02-24 08:58:00 (UTC)
858 - Make sure possibly overwritten deployment_statements methods in
859 schemas get called on $schema->deploy
860 - Fix count() with group_by aliased-function resultsets
861 - with_deferred_fk_checks() Oracle support
862 - Massive refactor and cleanup of primary key handling
863 - Fixed regression losing custom result_class (really this time)
865 - Fixed regression in DBIC SQLT::Parser failing with a classname
866 (as opposed to a schema object)
867 - Changes to Storage::DBI::Oracle to accomodate changes in latest
868 SQL::Translator (quote handling)
869 - Make sure deployment_statements is per-storage overridable
870 - Fix dbicadmin's (lack of) POD
872 0.08119 2010-02-15 09:36:00 (UTC)
873 - Add $rs->is_ordered to test for existing order_by on a resultset
874 - Add as_subselect_rs to DBIC::ResultSet from
875 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
876 - Refactor dbicadmin adding DDL manipulation capabilities
877 - New optional dependency manager to aid extension writers
878 - Depend on newest bugfixed Moose
879 - Make resultset chaining consistent wrt selection specification
880 - Storage::DBI::Replicated cleanup
881 - Fix autoinc PKs without an autoinc flag on Sybase ASA
883 0.08118 2010-02-08 11:53:00 (UTC)
884 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
885 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
886 - Cleanup handling of relationship accessor types
888 0.08117 2010-02-05 17:10:00 (UTC)
889 - Perl 5.8.1 is now the minimum supported version
890 - Massive optimization of the join resolution code - now joins
891 will be removed from the resulting SQL if DBIC can prove they
892 are not referenced by anything
893 - Subqueries no longer marked experimental
894 - Support for Informix RDBMS (limit/offset and auto-inc columns)
895 - Support for Sybase SQLAnywhere, both native and via ODBC
896 - might_have/has_one now warn if applied calling class's column
897 has is_nullable set to true.
898 - Fixed regression in deploy() with a {sources} table limit applied
900 - Views without a view_definition will throw an exception when
901 parsed by SQL::Translator::Parser::DBIx::Class
902 - Stop the SQLT parser from auto-adding indexes identical to the
904 - InflateColumn::DateTime refactoring to allow fine grained method
906 - Fix ResultSetColumn improperly selecting more than the requested
907 column when +columns/+select is present
908 - Fix failure when update/delete of resultsets with complex WHERE
910 - Fix regression in context sensitiveness of deployment_statements
911 - Fix regression resulting in overcomplicated query on
912 search_related from prefetching resultsets
913 - Fix regression on all-null returning searches (properly switch
914 LEFT JOIN to JOIN in order to distinguish between both cases)
915 - Fix regression in groupedresultset count() used on strict-mode
917 - Better isolation of RNO-limited queries from the rest of a
918 prefetching resultset
919 - New MSSQL specific resultset attribute to allow hacky ordered
921 - Fix nasty schema/dbhandle leak due to SQL::Translator
922 - Initial implementation of a mechanism for Schema::Version to
923 apply multiple step upgrades
924 - Fix regression on externally supplied $dbh with AutoCommit=0
925 - FAQ "Custom methods in Result classes"
926 - Cookbook POD fix for add_drop_table instead of add_drop_tables
927 - Schema POD improvement for dclone
929 0.08115 2009-12-10 09:02:00 (CST)
930 - Real limit/offset support for MSSQL server (via Row_Number)
931 - Fix distinct => 1 with non-selecting order_by (the columns
932 in order_by also need to be aded to the resulting group_by)
933 - Do not attempt to deploy FK constraints pointing to a View
934 - Fix count/objects from search_related on limited resultset
935 - Stop propagating distinct => 1 over search_related chains
936 - Make sure populate() inherits the resultset conditions just
938 - Make get_inflated_columns behave identically to get_columns
939 wrt +select/+as (RT#46953)
940 - Fix problems with scalarrefs under InflateColumn (RT#51559)
941 - Throw exception on delete/update of PK-less resultsets
942 - Refactored Sybase storage driver into a central ::DBI::Sybase
943 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
944 - Fixed an atrocious DBD::ADO bind-value bug
945 - Cookbook/Intro POD improvements
947 0.08114 2009-11-14 17:45:00 (UTC)
948 - Preliminary support for MSSQL via DBD::ADO
949 - Fix botched 0.08113 release (invalid tarball)
951 0.08113 2009-11-13 23:13:00 (UTC)
952 - Fix populate with has_many bug
954 - Fix Oracle autoincrement broken for Resultsets with scalar refs
956 - Complete Sybase RDBMS support including:
957 - Support for TEXT/IMAGE columns
958 - Support for the 'money' datatype
959 - Transaction savepoints support
960 - DateTime inflation support
961 - Support for bind variables when connecting to a newer Sybase with
963 - Support for connections via FreeTDS with CASTs for bind variables
965 - Support for interpolated variables with proper quoting when
966 connecting to an older Sybase and/or via FreeTDS
967 - bulk API support for populate()
968 - Transaction support for MSSQL via DBD::Sybase
969 - Add is_paged method to DBIx::Class::ResultSet so that we can
970 check that if we want a pager
971 - Skip versioning test on really old perls lacking Time::HiRes
973 - Fixed on_connect_do/call regression when used with a coderef
974 connector (RT #50003)
975 - A couple of fixes to Ordered to remedy subclassing issues
976 - Fixed another lingering problem with PostgreSQL
977 auto-increment support and its interaction with multiple
979 - Remove some IN workarounds, and require a recent version of
981 - Improvements to populate's handling of mixed scalarref values
982 - Fixed regression losing result_class after $rs->find (introduced
984 - Fix in_storage() to return 1|0 as per existing documentation
985 - Centralize handling of _determine_driver calls prior to certain
986 ::Storage::DBI methods
987 - Fix update/delete arbitrary condition handling (RT#51409)
990 0.08112 2009-09-21 10:57:00 (UTC)
991 - Remove the recommends from Makefile.PL, DBIx::Class is not
992 supposed to have optional dependencies. ever.
993 - Mangle the DBIx/Class.pm POD to be more clear about
994 copyright and license
995 - Put back PG's multiple autoinc per table support, accidentally
996 dropped during the serial-autodetection rewrite
997 - Make sure ResultSetColumn does not depend on the (undefined)
998 return value of ->cursor->reset()
999 - Add single() to ResultSetColumn (same semantics as ResultSet)
1000 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1001 tables that needed it
1002 - More informative exception on failing _resolve_relationship
1003 - Allow undef/NULL as the sole grouping value in Ordered
1004 - Fix unreported rollback exceptions in TxnScopeGuard
1005 - Fix overly-eager left-join chain enforcing code
1006 - Warn about using distinct with an existing group_by
1007 - Warn about attempting to $rs->get_column a non-unique column
1008 when has_many joins are added to resultset
1009 - Refactor of the exception handling system (now everything is a
1010 DBIx::Class::Exception object)
1012 0.08111 2009-09-06 21:58:00 (UTC)
1013 - The hashref to connection_info now accepts a 'dbh_maker'
1014 coderef, allowing better intergration with Catalyst
1015 - Fixed a complex prefetch + regular join regression introduced
1017 - Fixed insert_bulk rebless handling
1018 - Fixed Storable roundtrip regression, and general serialization
1020 - SQLT related fixes:
1021 - sqlt_type is now called on the correct storage object
1022 - hooks can now see the correct producer_type (RT#47891)
1023 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1024 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1026 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1027 - POD improvements (including RT#48769)
1028 - Test suite tweaks (including fixes for recent CPANTS fails)
1029 - Better support for MSSQL IDENTITY_INSERT ON
1031 0.08109 2009-08-18 08:35:00 (UTC)
1032 - Replication updates:
1033 - Improved the replication tests so that they are more reliable
1034 and accurate, and hopefully solve some cross platform issues.
1035 - Bugfixes related to naming particular replicants in a
1036 'force_pool' attribute.
1037 - Lots of documentation updates, including a new Introduction.pod
1039 - Fixed the way we detect transaction to make this more reliable
1040 and forward looking.
1041 - Fixed some trouble with the way Moose Types are used.
1042 - Made discard_chages/get_from_storage replication aware (they
1043 now read from the master storage by default)
1044 - Refactor of MSSQL storage drivers, with some new features:
1045 - Support for placeholders for MSSQL via DBD::Sybase with proper
1047 - 'uniqueidentifier' support with auto newid()
1048 - Dynamic cursor support and other MARS options for ODBC
1049 - savepoints with auto_savepoint => 1
1050 - Support for MSSQL 'money' type
1051 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1052 InflateColumn::DateTime
1053 - Support for Postgres 'timestamp without timezone' type in
1054 InflateColumn::DateTime (RT#48389)
1055 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1056 (also known as make_mysql_not_suck_as_much)
1057 - Multiple prefetch-related fixes:
1058 - Adjust overly agressive subquery join-chain pruning
1059 - Always preserve the outer join-chain - fixes numerous
1060 problems with search_related chaining
1061 - Deal with the distinct => 1 attribute properly when using
1063 - An extension of the select-hashref syntax, allowing labeling
1064 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1065 - Massive optimization of the DBI storage layer - reduce the
1066 amount of connected() ping-calls
1067 - Some fixes of multi-create corner cases
1068 - Multiple POD improvements
1069 - Added exception when resultset is called without an argument
1070 - Improved support for non-schema-qualified tables under
1071 Postgres (fixed last_insert_id sequence name auto-detection)
1073 0.08108 2009-07-05 23:15:00 (UTC)
1074 - Fixed the has_many prefetch with limit/group deficiency -
1075 it is now possible to select "top 5 commenters" while
1076 prefetching all their comments
1077 - New resultsed method count_rs, returns a ::ResultSetColumn
1078 which in turn returns a single count value
1079 - Even better support of count with limit
1080 - New on_connect_call/on_disconnect_call functionality (check
1081 POD of Storage::DBI)
1082 - Automatic datetime handling environment/session setup for
1083 Oracle via connect_call_datetime_setup()
1084 - count/all on related left-joined empty resultsets now correctly
1086 - Fixed regression when both page and offset are specified on
1088 - Fixed HRI returning too many empty results on multilevel
1089 nonexisting prefetch
1090 - make_column_dirty() now overwrites the deflated value with an
1091 inflated one if such exists
1092 - Fixed set_$rel with where restriction deleting rows outside
1094 - populate() returns the created objects or an arrayref of the
1095 created objects depending on scalar vs. list context
1096 - Fixed find_related on 'single' relationships - the former
1097 implementation would overspecify the WHERE condition, reporting
1098 no related objects when there in fact is one
1099 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1100 central schema object in relationship dependency order
1101 - Fixed regression in set_column() preventing sourceless object
1103 - Fixed a bug in search_related doubling a join if the original
1104 $rs already joins/prefetches the same relation
1105 - Storage::DBI::connected() improvements for Oracle and Sybase
1106 - Fixed prefetch+incomplete select regression introduced in
1108 - MSSQL limit (TOP emulation) fixes and improvements
1110 0.08107 2009-06-14 08:21:00 (UTC)
1111 - Fix serialization regression introduced in 0.08103 (affects
1114 - Fixed incomplete ::Replicated debug output
1116 0.08106 2009-06-11 21:42:00 (UTC)
1117 - Switched SQLite storage driver to DateTime::Format::SQLite
1118 (proper timezone handling)
1119 - Fix more test problems
1121 0.08105 2009-06-11 19:04:00 (UTC)
1122 - Update of numeric columns now properly uses != to determine
1123 dirtyness instead of the usual eq
1124 - Fixes to IC::DT tests
1125 - Fixed exception when undef_if_invalid and timezone are both set
1126 on an invalid datetime column
1128 0.08104 2009-06-10 13:38:00 (UTC)
1129 - order_by now can take \[$sql, @bind] as in
1130 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1131 - SQL::Abstract errors are now properly croak()ed with the
1133 - populate() now properly reports the dataset slice in case of
1135 - Fixed corner case when populate() erroneously falls back to
1137 - Work around braindead mysql when doing subquery counts on
1138 resultsets containing identically named columns from several
1140 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1141 side of the relation, to avoid duplicates
1142 - DBIC now properly handles empty inserts (invoking all default
1143 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1144 - Fix find_or_new/create to stop returning random rows when
1145 default value insert is requested (RT#28875)
1146 - Make IC::DT extra warning state the column name too
1147 - It is now possible to transparrently search() on columns
1148 requiring DBI bind (i.e. PostgreSQL BLOB)
1149 - as_query is now a Storage::DBI method, so custom cursors can
1151 - Fix search_related regression introduced in 0.08103
1153 0.08103 2009-05-26 19:50:00 (UTC)
1154 - Multiple $resultset -> count/update/delete fixes. Now any
1155 of these operations will succeed, regardless of the complexity
1156 of $resultset. distinct, group_by, join, prefetch are all
1157 supported with expected results
1158 - Return value of $rs->delete is now the storage return value
1159 and not 1 as it used to be
1160 - don't pass SQL functions into GROUP BY
1161 - Remove MultiDistinctEmulation.pm, effectively deprecating
1162 { select => { distinct => [ qw/col1 col2/ ] } }
1163 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1165 - Removed interpolation of bind vars for as_query - placeholders
1166 are preserved and nested query bind variables are properly
1167 merged in the correct order
1168 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1169 load a subclass, namely Microsoft_SQL_Server.pm
1170 (similar to DBIx::Class::Storage::DBI::ODBC)
1171 - Refactor InflateColumn::DateTime to allow components to
1172 circumvent DateTime parsing
1173 - Support inflation of timestamp datatype
1174 - Support BLOB and CLOB datatypes on Oracle
1175 - Storage::DBI::Replicated::Balancer::Random:
1176 added master_read_weight
1177 - Storage::DBI::Replicated: storage opts from connect_info,
1178 connect_info merging to replicants, hashref connect_info support,
1179 improved trace output, other bug fixes/cleanups
1180 - distinct => 1 with prefetch now groups by all columns
1181 - on_connect_do accepts a single string equivalent to a one
1182 element arrayref (RT#45159)
1183 - DB2 limit + offset now works correctly
1184 - Sybase now supports autoinc PKs (RT#40265)
1185 - Prefetch on joins over duplicate relations now works
1186 correctly (RT#28451)
1187 - "timestamp with time zone" columns (for Pg) now get inflated with a
1188 time zone information preserved
1189 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1190 - ResultSetColumn will not lose the joins infered from a parent
1193 0.08102 2009-04-30 08:29:00 (UTC)
1194 - Fixed two subtle bugs when using columns or select/as
1195 paired with a join (limited prefetch)
1196 - Fixed breakage of cdbi tests (RT#45551)
1197 - Some POD improvements
1199 0.08101 2009-04-27 09:45:00 (UTC)
1200 - Fix +select, +as, +columns and include_columns being stripped
1202 - move load_optional_class from DBIx::Class::Componentised to
1203 Class::C3::Componentised, bump dependency
1204 - register_extra_source() now *really* fixed wrt subclassing
1205 - Added missing POD descriptions (RT#45195)
1206 - Fix insert() to not store_column() every present object column
1207 - Multiple Makefile.PL fixes
1209 0.08100 2009-04-19 11:39:35 (UTC)
1210 - Todo out the register_extra_source test until after shipping
1212 0.08099_08 2009-03-30 00:00:00 (UTC)
1213 - Fixed taint mode with load_namespaces
1214 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1215 extra => {} has been deprecated. The new way is to put these things
1216 directly into the columns definition
1217 - Switched MI code to MRO::Compat
1218 - Document db-side default_value caveats
1219 - Search_like() now warns to indicate deprecation in 0.09.
1220 - TxnScopeGuard left experimental state
1222 0.08099_07 2009-02-27 02:00:00 (UTC)
1223 - multi-create using find_or_create rather than _related for post-insert
1224 - fix get_inflated_columns to check has_column_loaded
1225 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1226 - Fix up multi-create to:
1227 - correctly propagate columns loaded during multi-insert of rels
1228 - not try and insert things tagged on via new_related unless required
1229 - Possible to set locale in IC::DateTime extra => {} config
1230 - Calling the accessor of a belongs_to when the foreign_key
1231 was NULL and the row was not stored would unexpectedly fail
1232 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1233 containing all statements to be executed
1234 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1235 possible. See the Cookbook for details.
1236 - Massive rewrite of Ordered to properly handle position constraints and
1237 to make it more matpath-friendly
1238 - deploy_statements called ddl_filename with the $version and $dir arguments
1240 - columns/+columns attributes now support { as => select } hahsrefs
1241 - support for views both in DBIC and via deploy() in SQLT
1243 0.08099_06 2009-01-23 07:30:00 (UTC)
1244 - Allow a scalarref to be supplied to the 'from' resultset attribute
1245 - Classes submitted as result_class for a resultsource are now
1246 automatically loaded via ensure_loaded()
1247 - 'result_class' resultset attribute, identical to result_class()
1248 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1249 This will prevent DBIC from querying the database if one or more of
1250 the key columns IS NULL
1251 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1252 - fixed scope unaware last_insert_id fetching for MSSQL
1253 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1254 - an sqlt_deploy_hook can now be shared between result sources using
1255 a configurable callback trigger
1256 - new order_by => { -desc => 'colname' } syntax supported
1257 - PG array datatype supported
1258 - insert should use store_column, not set_column to avoid marking
1259 clean just-stored values as dirty. New test for this
1260 - regression test for source_name
1262 0.08099_05 2008-10-30 21:30:00 (UTC)
1263 - Rewrite of Storage::DBI::connect_info(), extended with an
1264 additional argument format type
1265 - InflateColumn::DateTime: add warning about floating timezone
1266 - InflateColumn::DateTime: possible to enforce/skip inflation
1267 - delete throws exception if passed arguments to prevent drunken mishaps.
1268 - Fix storage to copy scalar conds before regexping to avoid
1269 trying to modify a constant in odd edge cases
1270 - Related resultsets on uninserted objects are now empty
1271 - Fixed up related resultsets and multi-create
1272 - Fixed superfluous connection in ODBC::_rebless
1273 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1274 - Added virtual method to Versioned so a user can create upgrade
1275 path across multiple versions (jgoulah)
1276 - Better (and marginally faster) implementation of the HashRefInflator
1277 hash construction algorithm
1278 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1279 when using the SQLT parser
1281 0.08099_04 2008-07-24 01:00:00
1282 - Functionality to storage to enable a sub to be run without FK checks
1283 - Fixed $schema->clone bug which caused clone and source to share
1285 - Added register_extra_source methods for additional sources
1286 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1287 return undef on invalid date/time values
1288 - Added search_related_rs method to ResultSet
1289 - add a make_column_dirty method to Row to force updates
1290 - throw a clear exception when user tries multi-has_many prefetch
1291 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1292 - mark ResultSetManager as deprecated and undocument it
1293 - pod fix (RT #32988)
1294 - add Test::Exception to test requirements (RT #34256)
1295 - make ash's build_requires/META.yml fixes work better
1296 - is_deferable support on relations used by the SQL::Translator
1298 - Refactored DBIx::Class::Schema::Versioned
1299 - Syntax errors from resultset components are now reported correctly
1300 - sqltargs respected correctly in deploy et al.
1301 - Added support for savepoints, and using them automatically in
1302 nested transactions if auto_savepoint is set in connect_info.
1303 - Changed naming scheme for constraints and keys in the sqlt parser;
1304 names should now be consistent and collision-free.
1305 - Improve handling of explicit key attr in ResultSet::find
1306 - Add warnings for non-unique ResultSet::find queries
1307 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1309 - By default now deploy/diff et al. will ignore constraint and index
1311 - Add ResultSet::_is_deterministic_value, make new_result filter the
1312 values passed to new to drop values that would generate invalid SQL.
1313 - Use Sub::Name to name closures before installing them. Fixes
1314 incompatibility with Moose method modifiers on generated methods.
1316 0.08010 2008-03-01 10:30
1317 - Fix t/94versioning.t so it passes with latest SQL::Translator
1319 0.08009 2008-01-20 13:30
1320 - Made search_rs smarter about when to preserve the cache to fix
1322 - Added Storage::DBI subclass for MSSQL over ODBC.
1323 - Added freeze, thaw and dclone methods to Schema so that thawed
1324 objects will get re-attached to the schema.
1325 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1326 (also fixes RT #32393)
1327 - introduced DBIx::Class::set_inflated_columns
1328 - DBIx::Class::Row::copy uses set_inflated_columns
1330 0.08008 2007-11-16 14:30:00
1331 - Fixed join merging bug (test from Zby)
1332 - When adding relationships, it will throw an exception if you get the
1333 foreign and self parts the wrong way round in the condition
1334 - ResultSetColumn::func() now returns all results if called in list
1335 context; this makes things like func('DISTINCT') work as expected
1336 - Many-to-many relationships now warn if the utility methods would
1338 - InflateColumn::DateTime now accepts an extra parameter of timezone
1339 to set timezone on the DT object (thanks Sergio Salvi)
1340 - Added sqlt_deploy_hook to result classes so that indexes can be
1342 - Added startup checks to warn loudly if we appear to be running on
1343 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1344 patch applied (badly) which causes 2x -> 100x performance penalty.
1346 - ResultSource::reverse_relationship_info can distinguish between
1347 sources using the same table
1348 - Row::insert will now not fall over if passed duplicate related objects
1349 - Row::copy will not fall over if you have two relationships to the
1350 same source with a unique constraint on it
1352 0.08007 2007-09-04 19:36:00
1353 - patch for Oracle datetime inflation (abram@arin.net)
1354 - added on_disconnect_do
1355 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1357 0.08006 2007-08-12 15:12:00
1358 - Move to using Class::C3::Componentised
1359 - Remove warn statement from DBIx::Class::Row
1362 - add timestamp fix re rt.cpan 26978 - no test yet but change
1363 clearly should cause no regressions
1364 - provide alias for related_resultset via local() so it's set
1365 correctly at resultset construction time (fixes RestrictWithObject)
1366 - fixes bind params in debug statements
1367 (original test from abraxxa)
1368 - fixed storage->connected fork bug
1369 (test and fix from Radu Greab)
1370 - add 1; to AccessorGroup.pm for stuff that still uses it
1371 - refactor Statistics to create debugging filehandle to fix bug with
1372 closed STDERR, update docs and modify Versioned to use Statistics
1373 (original fix from diz)
1375 0.08004 2007-08-06 19:00:00
1376 - fix storage connect code to not trigger bug via auto-viv
1378 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1379 - add default_resultset_attributes entry to Schema
1380 - optimisation in DBI::Cursor to check software_limit before falling
1381 back to base Cursor->all
1382 - fix bug with create_multi not inserting non-storage objects
1383 (test and fix from davinchi)
1384 - DBIx::Class::AccessorGroup made empty subclass of
1385 Class::Accessor::Grouped
1386 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1387 - ensure_class_loaded handles non-classnames better.
1388 - non-destructive hashref handling for connect_info options
1389 - count no longer returns negative values after slice
1390 (report and test from JOHANL)
1391 - rebless before building datetime_parser
1392 (patch from mattlaw / Matt Lawrence)
1394 0.08003 2007-07-14 18:01:00
1395 - improved populate bulk_insert mode
1396 - fixed up multi_create to be more intelligent about PK<->PK rels
1397 - fix many-many rels to not use set_columns
1398 - Unmarked deploy as experimental since it isn't anymore
1399 - Removed Cwd dep since it's not required and causes problems
1400 with debian packaging
1401 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1402 - Restored mk_classaccessor method for compatibility
1403 - Fixed group_by problem with oracle limit syntax
1404 - Fixed attr merging problem
1405 - Fixed $rs->get_column w/prefetch problem
1407 0.08002 2007-06-20 06:10:00
1408 - add scope guard to Row::insert to ensure rollback gets called
1409 - more heuristics in Row::insert to try and get insert order right
1410 - eliminate vestigial code in PK::Auto
1411 - more expressive DBI errors
1412 - soften errors during deploy
1413 - ensure_connected before txn_begin to catch stomping on transaction
1415 - new method "rethrow" for our exception objects
1417 0.08001 2007-06-17 21:21:02
1418 - Cleaned up on_connect handling for versioned
1419 - removed DateTime use line from multi_create test
1420 - hid DBIx::ContextualFetch::st override in CDBICompat
1422 0.08000 2007-06-17 18:06:12
1423 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1424 - Fixed circular dbh<->storage in HandleError with weakref
1426 0.07999_06 2007-06-13 04:45:00
1427 - tweaked Row.pm to make last_insert_id take multiple column names
1428 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1429 messing up exception handling
1430 - added exception objects to eliminate stacktrace/Carp::Clan
1432 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1433 - added stacktrace option to Schema, makes throw_exception
1435 - make database handles use throw_exception by default
1436 - make database handles supplied by a coderef use our
1437 standard HandleError/RaiseError/PrintError
1438 - add "unsafe" connect_info option to suppress our setting
1439 of HandleError/RaiseError/PrintError
1440 - removed several redundant evals whose sole purpose was to
1441 provide extra debugging info
1442 - fixed page-within-page bug (reported by nilsonsfj)
1443 - fixed rare bug when database is disconnected inbetween
1444 "$dbh->prepare_cached" and "$sth->execute"
1446 0.07999_05 2007-06-07 23:00:00
1447 - Made source_name rw in ResultSource
1448 - Fixed up SQL::Translator test/runtime dependencies
1449 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1450 - Test cleanup and doc note (ribasushi)
1452 0.07999_04 2007-06-01 14:04:00
1453 - pulled in Replication storage from branch and marked EXPERIMENTAL
1454 - fixup to ensure join always LEFT after first LEFT join depthwise
1455 - converted the vendor tests to use schema objects intead of schema
1456 classes, made cleaned more reliable with END blocks
1457 - versioning support via DBIx::Class::Schema::Versioned
1458 - find/next now return undef rather than () on fail from Bernhard Graf
1459 - rewritten collapse_result to fix prefetch
1460 - moved populate to resultset
1461 - added support for creation of related rows via insert and populate
1462 - transaction support more robust now in the face of varying AutoCommit
1463 and manual txn_begin usage
1464 - unbreak back-compat for Row/ResultSet->new_result
1465 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1466 Oracle <= 9i, and provide Oracle with a better join method for
1467 later versions. (I use the term better loosely.)
1468 - The SQL::T parser class now respects a relationship attribute of
1469 is_foreign_key_constrain to allow explicit control over wether or
1470 not a foreign constraint is needed
1471 - resultset_class/result_class now (again) auto loads the specified
1472 class; requires Class::Accessor::Grouped 0.05002+
1473 - added get_inflated_columns to Row
1474 - %colinfo accessor and inflate_column now work together
1475 - More documentation updates
1476 - Error messages from ->deploy made more informative
1477 - connect_info will now always return the arguments it was
1479 - A few small efficiency improvements for load_classes
1480 and compose_namespace
1482 0.07006 2007-04-17 23:18:00
1483 - Lots of documentation updates
1484 - deploy now takes an optional 'source_names' parameter (dec)
1485 - Quoting for for columns_info_for
1486 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1487 - CDBI compat infers has_many from has_a (Schwern)
1488 - Fix ddl_filename transformation (Carl Vincent)
1490 0.07999_02 2007-01-25 20:11:00
1491 - add support for binding BYTEA and similar parameters (w/Pg impl)
1492 - add support to Ordered for multiple ordering columns
1493 - mark DB.pm and compose_connection as deprecated
1494 - switch tests to compose_namespace
1495 - ResultClass::HashRefInflator added
1496 - Changed row and rs objects to not have direct handle to a source,
1497 instead a (schema,source_name) tuple of type ResultSourceHandle
1499 0.07005 2007-01-10 18:36:00
1500 - fixup changes file
1501 - remove erroneous .orig files - oops
1503 0.07004 2007-01-09 21:52:00
1504 - fix find_related-based queries to correctly grep the unique key
1505 - fix InflateColumn to inflate/deflate all refs but scalar refs
1507 0.07003 2006-11-16 11:52:00
1508 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1509 - Tweaks to resultset to allow inflate_result to return an array
1510 - Fix UTF8Columns to work under Perl <= 5.8.0
1511 - Fix up new_result in ResultSet to avoid alias-related bugs
1512 - Made new/update/find handle 'single' rel accessor correctly
1513 - Fix NoBindVars to be safer and handle non-true bind values
1514 - Don't blow up if columns_info_for returns useless results
1515 - Documentation updates
1517 0.07999_01 2006-10-05 21:00:00
1518 - add connect_info option "disable_statement_caching"
1519 - create insert_bulk using execute_array, populate uses it
1520 - added DBIx::Class::Schema::load_namespaces, alternative to
1522 - added source_info method for source-level metadata (kinda like
1524 - Some of ::Storage::DBI's code/docs moved to ::Storage
1525 - DBIx::Class::Schema::txn_do code moved to ::Storage
1526 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1527 - Storage exceptions are thrown via the schema class's throw_exception
1528 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1530 - columns_info_for is deprecated, and no longer runs automatically.
1531 You can make it work like before via
1532 __PACKAGE__->column_info_from_storage(1) for now
1533 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1534 Class::Accessor::Grouped. Only user noticible change is to
1535 table_class on ResultSourceProxy::Table (i.e. table objects in
1536 schemas) and, resultset_class and result_class in ResultSource.
1537 These accessors no longer automatically require the classes when
1540 0.07002 2006-09-14 21:17:32
1541 - fix quote tests for recent versions of SQLite
1542 - added reference implementation of Manual::Example
1543 - backported column_info_from_storage accessor from -current, but
1544 - fixed inflate_datetime.t tests/stringify under older Test::More
1545 - minor fixes for many-to-many relationship helpers
1546 - cleared up Relationship docs, and fixed some typos
1547 - use ref instead of eval to check limit syntax (to avoid issues with
1549 - update ResultSet::_cond_for_update_delete to handle more complicated
1551 - bugfix to Oracle columns_info_for
1552 - remove_columns now deletes columns from _columns
1554 0.07001 2006-08-18 19:55:00
1555 - add directory argument to deploy()
1556 - support default aliases in many_to_many accessors.
1557 - support for relationship attributes in many_to_many accessors.
1558 - stop search_rs being destructive to attrs
1559 - better error reporting when loading components
1560 - UTF8Columns changed to use "utf8" instead of "Encode"
1561 - restore automatic aliasing in ResultSet::find() on nonunique queries
1562 - allow aliases in ResultSet::find() queries (in cases of relationships
1564 - pass $attrs to find from update_or_create so a specific key can be
1566 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1567 Perl and possibly others; for more information see:
1568 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1569 - fix a pathological prefetch case
1570 - table case fix for Oracle in columns_info_for
1571 - stopped search_rs deleting attributes from passed hash
1573 0.07000 2006-07-23 02:30:00
1574 - supress warnings for possibly non-unique queries, since
1575 _is_unique_query doesn't infer properly in all cases
1576 - skip empty queries to eliminate spurious warnings on ->deploy
1577 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1578 - fixup for RowNum limit syntax with functions
1580 0.06999_07 2006-07-12 20:58:05
1581 - fix issue with from attr copying introduced in last release
1583 0.06999_06 2006-07-12 17:16:55
1584 - documentation for new storage options, fix S::A::L hanging on to $dbh
1585 - substantial refactor of search_related code to fix alias numbering
1586 - don't generate partial unique keys in ResultSet::find() when a table
1587 has more than one unique constraint which share a column and only one
1589 - cleanup UTF8Columns and make more efficient
1590 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1591 - rename _parent_rs to _parent_source in ResultSet
1594 0.06999_05 2006-07-04 14:40:01
1595 - fix issue with incorrect $rs->{attrs}{alias}
1596 - fix subclassing issue with source_name
1597 - tweak quotes test to output text on failure
1598 - fix Schema->txn_do to not fail as a classmethod
1600 0.06999_04 2006-06-29 20:18:47
1601 - disable cdbi-t/02-Film.t warning tests under AS perl
1602 - fixups to MySQL tests (aka "work round mysql being retarded")
1603 - compat tweaks for Storage debug logging
1605 0.06999_03 2006-06-26 21:04:44
1606 - various documentation improvements
1607 - fixes to pass test suite on Windows
1608 - rewrote and cleaned up SQL::Translator tests
1609 - changed relationship helpers to only call ensure_class_loaded when the
1610 join condition is inferred
1611 - rewrote many_to_many implementation, now provides helpers for adding
1612 and deleting objects without dealing with the link table
1613 - reworked InflateColumn implementation to lazily deflate where
1614 possible; now handles passing an inflated object to new()
1615 - changed join merging to not create a rel_2 alias when adding a join
1616 that already exists in a parent resultset
1617 - Storage::DBI::deployment_statements now calls ensure_connected
1618 if it isn't passed a type
1619 - fixed Componentized::ensure_class_loaded
1620 - InflateColumn::DateTime supports date as well as datetime
1621 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1622 - fixed wrong debugging hook call in Storage::DBI
1623 - set connect_info properly before setting any ->sql_maker things
1625 0.06999_02 2006-06-09 23:58:33
1626 - Fixed up POD::Coverage tests, filled in some POD holes
1627 - Added a warning for incorrect component order in load_components
1628 - Fixed resultset bugs to do with related searches
1629 - added code and tests for Componentized::ensure_class_found and
1631 - NoBindVars + Sybase + MSSQL stuff
1632 - only rebless S::DBI if it is still S::DBI and not a subclass
1633 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1634 - stopped test relying on order of unordered search
1635 - bugfix for join-types in nested joins using the from attribute
1636 - obscure prefetch problem fixed
1637 - tightened up deep search_related
1638 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1639 - Revert change to test for deprecated find usage and swallow warnings
1640 - Slight wording change to new_related() POD
1641 - new specific test for connect_info coderefs
1642 - POD clarification and content bugfixing + a few code formatting fixes
1643 - POD::Coverage additions
1645 - Fix column_info stomping
1647 0.06999_01 2006-05-28 17:19:30
1648 - add automatic naming of unique constraints
1649 - marked DB.pm as deprecated and noted it will be removed by 1.0
1650 - add ResultSetColumn
1651 - refactor ResultSet code to resolve attrs as late as possible
1652 - merge prefetch attrs into join attrs
1653 - add +select and +as attributes to ResultSet
1654 - added InflateColumn::DateTime component
1655 - refactor debugging to allow for profiling using Storage::Statistics
1656 - removed Data::UUID from deps, made other optionals required
1657 - modified SQLT parser to skip dupe table names
1658 - added remove_column(s) to ResultSource/ResultSourceProxy
1659 - added add_column alias to ResultSourceProxy
1660 - added source_name to ResultSource
1661 - load_classes now uses source_name and sets it if necessary
1662 - add update_or_create_related to Relationship::Base
1663 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1664 to Relationship::Base
1665 - add accessors for unique constraint names and coulums to
1666 ResultSource/ResultSourceProxy
1667 - rework ResultSet::find() to search unique constraints
1668 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1670 - CDBICompat: override find_or_create to fix column casing when
1671 ColumnCase is loaded
1672 - reorganized and simplified tests
1674 - added the ability to set on_connect_do and the various sql_maker
1675 options as part of Storage::DBI's connect_info.
1677 0.06003 2006-05-19 15:37:30
1678 - make find_or_create_related check defined() instead of truth
1679 - don't unnecessarily fetch rels for cascade_update
1680 - don't set_columns explicitly in update_or_create; instead use
1681 update($hashref) so InflateColumn works
1682 - fix for has_many prefetch with 0 related rows
1683 - make limit error if rows => 0
1684 - added memory cycle tests and a long-needed weaken call
1686 0.06002 2006-04-20 00:42:41
1687 - fix set_from_related to accept undef
1688 - fix to Dumper-induced hash iteration bug
1689 - fix to copy() with non-composed resultsource
1690 - fix to ->search without args to clone rs but maintain cache
1691 - grab $self->dbh once per function in Storage::DBI
1692 - nuke ResultSource caching of ->resultset for consistency reasons
1693 - fix for -and conditions when updating or deleting on a ResultSet
1696 - Added fix for quoting with single table
1697 - Substantial fixes and improvements to deploy
1698 - slice now uses search directly
1699 - fixes for update() on resultset
1700 - bugfix to Cursor to avoid error during DESTROY
1701 - transaction DBI operations now in debug trace output
1703 0.06000 2006-03-25 18:03:46
1704 - Lots of documentation improvements
1705 - Minor tweak to related_resultset to prevent it storing a searched rs
1706 - Fixup to columns_info_for when database returns type(size)
1707 - Made do_txn respect void context (on the off-chance somebody cares)
1708 - Fix exception text for nonexistent key in ResultSet::find()
1710 0.05999_04 2006-03-18 19:20:49
1711 - Fix for delete on full-table resultsets
1712 - Removed caching on count() and added _count for pager()
1713 - ->connection does nothing if ->storage defined and no args
1714 (and hence ->connect acts like ->clone under the same conditions)
1715 - Storage::DBI throws better exception if no connect info
1716 - columns_info_for made more robust / informative
1717 - ithreads compat added, fork compat improved
1718 - weaken result_source in all resultsets
1719 - Make pg seq extractor less sensitive.
1721 0.05999_03 2006-03-14 01:58:10
1722 - has_many prefetch fixes
1723 - deploy now adds drop statements before creates
1724 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1727 0.05999_02 2006-03-10 13:31:37
1728 - remove test dep on YAML
1729 - additional speed tweaks for C3
1730 - allow scalarefs passed to order_by to go straight through to SQL
1731 - renamed insert_or_update to update_or_insert (with compat alias)
1732 - hidden lots of packages from the PAUSE Indexer
1734 0.05999_01 2006-03-09 18:31:44
1735 - renamed cols attribute to columns (cols still supported)
1736 - added has_column_loaded to Row
1737 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1738 - load_components() doesn't prepend base when comp. prefixed with +
1741 - prefetch for has_many
1742 - cache attr for resultsets
1743 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1744 - minor tweak to tests for join edge case
1745 - added cascade_copy relationship attribute
1746 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1747 - clean up set_from_related
1748 - made copy() automatically null out auto-inc columns
1749 - added txn_do() method to Schema, which allows a coderef to be
1752 0.05007 2006-02-24 00:59:00
1753 - tweak to Componentised for Class::C3 0.11
1754 - fixes for auto-inc under MSSQL
1756 0.05006 2006-02-17 15:32:40
1757 - storage fix for fork() and workaround for Apache::DBI
1758 - made update(\%hash) work on row as well as rs
1759 - another fix for count with scalar group_by
1760 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1762 0.05005 2006-02-13 21:24:51
1763 - remove build dependency on version.pm
1765 0.05004 2006-02-13 20:59:00
1766 - allow specification of related columns via cols attr when primary
1767 keys of the related table are not fetched
1768 - fix count for group_by as scalar
1769 - add horrific fix to make Oracle's retarded limit syntax work
1770 - remove Carp require
1771 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1772 using whatever module may be available
1774 0.05003 2006-02-08 17:50:20
1775 - add component_class accessors and use them for *_class
1776 - small fixes to Serialize and ResultSetManager
1777 - rollback on disconnect, and disconnect on DESTROY
1779 0.05002 2006-02-06 12:12:03
1780 - Added recommends for Class::Inspector
1781 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1784 0.05001 2006-02-05 15:28:10
1785 - debug output now prints NULL for undef params
1786 - multi-step prefetch along the same rel (e.g. for trees) now works
1787 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1788 - hack PK::Auto::Pg for "table" names referencing a schema
1789 - find() with attributes works
1790 - added experimental Serialize and ResultSetManager components
1791 - added code attribute recording to DBIx::Class
1792 - fix to find() for complex resultsets
1793 - added of $storage->debugcb(sub { ... })
1794 - added $source->resultset_attributes accessor
1795 - added include_columns rs attr
1797 0.05000 2006-02-01 16:48:30
1798 - assorted doc fixes
1799 - remove ObjectCache, not yet working in 0.05
1800 - let many_to_many rels have attrs
1801 - fix ID method in PK.pm to be saner for new internals
1802 - fix t/30dbicplain.t to use ::Schema instead of
1803 Catalyst::Model::DBIC::Plain
1805 0.04999_06 2006-01-28 21:20:32
1806 - fix Storage/DBI (tried to load deprecated ::Exception component)
1808 0.04999_05 2006-01-28 20:13:52
1809 - count will now work for grouped resultsets
1810 - added accessor => option to column_info to specify accessor name
1811 - added $schema->populate to load test data (similar to AR fixtures)
1812 - removed cdbi-t dependencies, only run tests if installed
1813 - Removed DBIx::Class::Exception
1814 - unified throw_exception stuff, using Carp::Clan
1815 - report query when sth generation fails.
1816 - multi-step prefetch!
1820 0.04999_04 2006-01-24 21:48:21
1821 - more documentation improvements
1822 - add columns_info_for for vendor-specific column info (Zbigniew
1824 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1826 - add unique constraint declaration (Daniel Westermann-Clark)
1827 - add new update_or_create method (Daniel Westermann-Clark)
1828 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1829 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1830 - minor fixes to UUIDColumns
1831 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1833 0.04999_03 2006-01-20 06:05:27
1834 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1835 - lots of internals cleanup to eliminate result_source_instance
1837 - added register_column and register_relationship class APIs
1838 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1839 - many documentation improvements (thanks guys!)
1840 - added ->connection, ->connect, ->register_source and ->clone schema
1842 - Use croak instead of die for user errors.
1844 0.04999_02 2006-01-14 07:17:35
1845 - Schema is now self-contained; no requirement for co-operation
1846 - add_relationship, relationships, relationship_info, has_relationship
1847 - relationship handling on ResultSource
1848 - all table handling now in Table.pm / ResultSource.pm
1849 - added GROUP BY and DISTINCT support
1850 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1851 (this may have fixed complex quoting)
1852 - moved inflation to inflate_result in Row.pm
1853 - added $rs->search_related
1854 - split compose_namespace out of compose_connection in Schema
1855 - ResultSet now handles find
1856 - various *_related methods are now ->search_related->*
1857 - added new_result to ResultSet
1859 0.04999_01 2005-12-27 03:33:42
1860 - search and related methods moved to ResultSet
1861 - select and as added to ResultSet attrs
1862 - added DBIx::Class::Table and TableInstance for table-per-class
1863 - added DBIx::Class::ResultSetInstance which handles proxying
1864 search etc. as a superclass of DBIx::Class::DB
1865 - assorted test and code cleanup work
1867 0.04001 2005-12-13 22:00:00
1868 - Fix so set_inflated_column calls set_column
1869 - Syntax errors in relationship classes are now reported
1870 - Better error detection in set_primary_key and columns methods
1871 - Documentation improvements
1872 - Better transaction support with txn_* methods
1873 - belongs_to now works when $cond is a string
1874 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1877 - Moved get_simple and set_simple into AccessorGroup
1878 - Made 'new' die if given invalid columns
1879 - Added has_column and column_info to Table.pm
1880 - Refactored away from direct use of _columns and _primaries
1881 - Switched from NEXT to Class::C3
1884 - Added an || '' to the CDBICompat stringify to avoid null warnings
1885 - Updated name section for manual pods
1886 0.03003 2005-11-03 17:00:00
1888 - Changed use to require in Relationship/Base to avoid import.
1890 0.03002 2005-10-20 22:35:00
1891 - Minor bugfix to new (Row.pm)
1892 - Schema doesn't die if it can't load a class (Schema.pm)
1893 - New UUID columns plugin (UUIDColumns.pm)
1894 - Documentation improvements.
1896 0.03001 2005-09-23 14:00:00
1897 - Fixes to relationship helpers
1898 - IMPORTANT: prefetch/schema combination bug fix
1900 0.03 2005-09-19 19:35:00
1902 - Join support on search
1903 - Prefetch support on search
1905 0.02 2005-08-12 18:00:00
1907 - Performance improvements.
1908 - Oracle primary key support.
1909 - MS-SQL primary key support.
1910 - SQL::Abstract::Limit integration for database-agnostic limiting.
1912 0.01 2005-08-08 17:10:00