1 Revision history for DBIx::Class
3 * New Features / Changes
4 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
7 - More robust handling of circular relationship declarations by loading
8 foreign classes less frequently (should resolve issues like
9 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
10 Note that none of this is a manifestations of a DBIC bug, but rather
11 unexpected (but correct) behavior of load-order-dependent (hence
12 logically broken) Resultclass hierarchies. In order to deal with this
13 DBIC is scaling back a large number of sanity checks, which are to be
14 reintroduce pending a better framework for source registration
15 - Fix multiple edge cases of complex prefetch combining incorrectly
16 with correlated subquery selections
17 - Fix multiple edge cases stemming from interaction of a non-selecting
18 order_by specification and distinct and/or complex prefetch
19 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
20 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
21 - Setting quote_names propagates to SQL::Translator when producing
22 SQLite DDL (it is one of the few producers *NOT* quoting by default)
23 - Fix incorrect binding of large integers on old versions of
24 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
25 - Silence (harmless) warnings on recent DBD::SQLite versions, when
26 inserting/updating large integers on 32bit ivsize systems (RT#76395)
27 - Back out self-cleaning from DBIx::Class::Carp for the time being
28 (as a side effect fixes RT#86267)
29 - Fix incorrect internal use of implicit list context in copy()
30 - Fix 0.08250 regression in driver determination when DBI_DSN is used
31 - Tests no longer fail if $ENV{DBI_DSN} is set
32 - Throw clearer exception on ->new_related() with a non-existent
34 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
35 before fixing false positive in SQLA::Test 1.77)
36 - Fix t/storage/replicated.t class loading problem
37 - Stop using the deprecated Class::MOP::load_class()
38 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
41 - Adjust exceptions in tests to accommodate changes in the upcoming
42 DBD::SQLite based on libsqlite 3.8.2
43 - Replace $row with $result in all docs to be consistent and to
44 clarify various return values
46 0.08250 2013-04-29 22:00 (UTC)
47 * New Features / Changes
48 - Rewrite from scratch the result constructor codepath - many bugfixes
49 and performance improvements (the current codebase is now capable of
50 outperforming both DBIx::DataModel and Rose::DB::Object on some
51 workloads). Some notable benefits:
52 - Multiple has_many prefetch
53 - Partial prefetch - you now can select only columns you are
54 interested in, while preserving the collapse functionality
55 (collapse is now exposed as a first-class API attribute)
56 - Prefetch of resultsets with arbitrary order
57 (RT#54949, RT#74024, RT#74584)
58 - Prefetch no longer inserts right-side table order_by clauses
59 (massively helps the deficient MySQL optimizer)
60 - Prefetch with limit on right-side ordered resultsets now works
61 correctly (via aggregated grouping)
62 - No longer order the insides of a complex prefetch subquery,
63 unless required to satisfy a limit
64 - Stop erroneously considering order_by criteria from a join under
65 distinct => 1 (the distinct should apply to the main source only)
66 - Massively optimize codepath around ->cursor(), over 10x speedup
67 on some iterating workloads.
68 - Support standalone \[ $sql, $value ] in literal SQL with bind
69 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
70 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
71 - Changing the result_class of a ResultSet in progress is now
72 explicitly forbidden. The behavior was undefined before, and
73 would result in wildly differing outcomes depending on $rs
75 - Deprecate returning of prefetched 'filter' rels as part of
76 get_columns() and get_inflated_columns() data
77 - Invoking get_inflated_columns() no longer fires get_columns() but
78 instead retrieves data from individual non-inflatable columns via
80 - Emit a warning on incorrect use of nullable columns within a
82 - Limited checks are performed on whether columns without declared
83 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
84 the database (the check is currently very limited and is performed
85 only on resultset collapse when the alternative is rather worse)
88 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
89 (regression in 0.08210)
90 - Fix update/delete operations on resultsets *joining* the updated
91 table failing on MySQL. Resolves oversights in the fixes for
93 - Fix open cursors silently resetting when inherited across a fork
95 - Properly support "MySQL-style" left-side group_by with prefetch
96 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
98 - Stop Sybase ASE storage from generating invalid SQL in subselects
99 when a limit without offset is encountered
100 - Even more robust behavior of GenericSubQuery limit dialect
101 - Make sure deployment_statements() and cursor_class() are called on
102 a resolved storage subclass
105 - Fix tests failing due to unspecified resultset retrieval order
106 (test suite now will pass with newest SQLite libs)
108 0.08210 2013-04-04 15:30 (UTC)
109 * New Features / Changes
110 - Officially deprecate the 'cols' and 'include_columns' resultset
112 - Remove ::Storage::DBI::sth() deprecated in 0.08191
115 - Work around a *critical* bug with potential for data loss in
116 DBD::SQLite - RT#79576
117 - Audit and correct potential bugs associated with braindead reuse
118 of $1 on unsuccessful matches
119 - Fix incorrect warning/exception originator reported by carp*() and
122 0.08209 2013-03-01 12:56 (UTC)
123 * New Features / Changes
124 - Debugging aid - warn on invalid result objects created by what
125 seems like an invalid inheritance hierarchy
128 - Fix another embarrassing regression preventing correct refining of
129 the search criteria on a prefetched relation (broken in 0.08205)
130 - Fix incorrect callsite reporting by DBIC::Carp
132 0.08208 2013-02-20 09:56 (UTC)
133 * New Features / Changes
134 - A bunch of nonsensically named arguments to the SQL::Translator
135 parser have been marked as deprecated (while still fully
139 - Fix duplicated selected columns when calling 'count' when a same
140 aggregate function is used more than once in a 'having' clause
142 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
143 in a potentially connected $schema instance (RT#75394)
146 - Fixup our distbuilding process to stop creating world-writable
147 tarball contents (implicitly fixes RT#83084)
148 - Added strict and warnings tests for all lib and test files
152 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
153 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
154 connection coderefs returning garbage (seen in the wild)
157 - Only allow known globals in SQL::Translator leak allowance
158 - General cleanup of error message texts - quote names/identifiers
160 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
163 * New Features / Changes
164 - The emulate_limit() arbitrary limit dialect emulation mechanism is
165 now deprecated, and will be removed when DBIx::Class migrates to
167 - Support for the source_bind_attributes() storage method has been
168 removed after a lengthy deprecation cycle
170 - When performing resultset update/delete only strip condition
171 qualifiers - leave the source name alone (RT#80015, RT#78844)
172 - Fix incorrect behavior on resultset update/delete invoked on
173 composite resultsets (e.g. as_subselect_rs)
174 - Fix update/delete operations referencing the updated table failing
175 on MySQL, due to its refusal to modify a table being directly
176 queried. As a workaround induce in-memory temp-table creation
178 - More robust behavior under heavily threaded environments - make
179 sure we do not have refaddr reuse in the global storage registry
180 - Fix failing test on 5.8 under Win32 (RT#81114)
181 - Fix hash-randomization test issues (RT#81638)
182 - Disallow erroneous calling of connect_info on a replicated storage
185 - Improve the populate docs in ::Schema and ::ResultSet
186 - ::Storage::DBI::source_bind_attributes() removed as announced
187 on Jan 2011 in 0e773352a
190 * New Features / Changes
191 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
192 override to the builtin FOR options
194 - Fix unique constraint violations in Ordered.pm blanket movement
195 (RT#79773, rolls back short-sighted 5e6fde33e)
196 - Fix API mismatch between new_result() and new_related() (originally
198 - Fix test failure on perl 5.8
200 - Much more extensive diagnostics when a new RDBMS/DSN combination is
201 encountered (RT#80431)
205 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
206 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
210 - Replace inadequate $dbh->ping SQLite implementation with our own,
213 0.08200 2012-08-24 (UTC)
215 - Change one of the new tests for the previous release to not require
218 0.08199 2012-08-22 (UTC)
220 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
222 0.08198 2012-07-11 03:43 (UTC)
224 - Fix a number of Win32 Test issues
225 - Fix silent Oracle connection failures
227 0.08197 2012-07-10 10:32 (UTC)
228 * New Features / Changes
229 - Issue a warning when DateTime objects are passed to ->search
230 - Fast populate() in void context is now even more efficient by
231 going directly through execute_for_fetch bypassing execute_array
232 - Fix update()/delete() on complex resultsets to no longer fall back
233 to silly row-by-row deletion, construct a massive OR statement
235 - Allow complex update/delete operations on sources without a
236 primary key, as long as they have at least one non-nullable
238 - dbicadmin now better supports catalyst-style config files, by
239 unrolling 'config_info' hashkeys
240 - Multiple Improvements MSSQL over DBD::ADO
241 - Transaction support
242 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
243 - Nomalization of retrieved GUID values
246 - Fix complex has_many prefetch with resultsets not selecting identity
247 columns from the root result source
248 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
249 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
250 the order_by criteria for stability
251 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
252 non-selected order criteria when part of a larger subquery
253 - Fix RowNumberOver and all "skimming limits" to correctly assemble
254 bind values when supplied for both select and order_by
255 - Fix all subquery-based dialects to not lose a subquery fragment
256 when we both select and order by the result of the same subquery
257 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
258 Group/Having/Order clauses when called without an offset (RT#73244)
259 - No longer generate incorrect SQL on ->as_query called on resultsets
260 with software_limit enabled
261 - A number of corner case fixes of void context populate() with \[]
262 - Fix corner case of forked children disconnecting the parents DBI
264 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
265 should reduce weird side-effects especially with populate()
266 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
267 for the following drivers too buggy to handle the optimized path:
268 - FreeTDS ODBC driver (when used with MSSQL)
269 - The Firebird ODBC driver
270 - The MSAccess ODBC driver
271 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
272 or later - they made enough ODBC incompatible changes making it
273 impossible to support sanely
274 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
275 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
277 - Disable statement caching when using Sybase ASE and DBD::Sybase
278 compiled against freetds 0.83 or later
279 - Fix leakage of $schema on in-memory new_related() calls
280 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
281 - Fix leakage of $storage in ::Storage::DBI::Oracle
282 - Fix pessimization of Oracle RowNum limit dialect query when no
283 offset has been specified
284 - Remove useless vestigial pessimization in Ordered.pm for cases
285 when the position column is part of a unique constraint
286 - Fix dbicadmin to no longer ignore the documented 'config' option
287 - The schema-resultsource entanglement is now much more robust
289 - Fix ::Schema::ddl_filename() failing miserably on paths containing
290 certain numeric sequences
291 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
294 - Centralized leak-checks for all instances of DBICTest::Schema
296 - Now passes all tests with Test::Builder 1.005
297 - Codebase is now trailing-whitespace-free
298 - Cleanup of complex resultset update/delete oprations - storage
299 specific code moved back to ResultSet and replaced by checks
300 of storage capabilities
301 - Fixed carp_once only emitting one single warning per package
302 regardless of warning content
303 - Test suite now can be safely executed in parallel (prove -jN
304 or HARNESS_OPTIONS=jN)
306 0.08196 2011-11-29 05:35 (UTC)
308 - Fix tests for DBD::SQLite >= 1.34.
309 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
310 - Fix the find() condition heuristics being invoked even when the
311 call defaults to 'primary' (i.e. when invoked with bare values)
312 - Throw much clearer error on incorrect inflation spec
313 - Fix incorrect storage behavior when first call on a fresh schema
314 is with_deferred_fk_checks
315 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
316 - Fix uninitialized warning in ::Storage::Sybase::ASE
317 - Improve/cache DBD-specific datatype bind checks (also solves a
318 nasty memleak with version.pm on multiple ->VERSION invocations)
319 - The internal carp module now correctly skips CAG frames when
321 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
322 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
323 time of $guard instantiation
324 - Fix the join/prefetch resolver when dealing with ''/undef/()
325 relation specifications
328 - No longer depend on Variable::Magic now that a pure-perl
329 namespace::clean is available
330 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
333 0.08195 2011-07-27 16:20 (UTC)
335 - Fix horrible oversight in the Oracle sqlmaker when dealing with
336 queries updating blobs (RT#69829)
338 0.08194 2011-07-20 16:10 (UTC)
340 - Fix $rs->populate([]) to be a no-op rather than an exception
341 - Overhaul t/53lean_startup.t to better dodge false positives
342 - Stop Data::Compare from loading random plugins
343 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
346 0.08193 2011-07-14 17:00 (UTC)
347 * New Features / Changes
348 - Allow schema cloning to mutate attributes
349 - DBIC now attempts more aggressive de-duplication of where
350 conditions on resultset chaining
351 - The Ordered component is now smarter wrt reordering of dirty
352 objects, and does its job with less storage queries
353 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
354 logfile on every program startup, appending loglines instead
357 - Fix issue where the query was becoming overly mangled when trying
358 to use pagination with a query that has a sub-select in the WHERE
360 - Fix possible incorrect pagination on Oracle, when a resultset
361 is not ordered by a unique column
362 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
363 from 0.08191 - documentation was in fact incorrect, not the code
364 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
365 with new default format expected by DateTime::Format::Sybase)
366 - Fix a bug in update_all() resulting in the first row receiving a
367 different dataset than the subsequent ones
368 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
369 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
370 masks missing dependency exceptions (RT#66823)
371 - Fix bug in Schema::Versioned failing to insert a schema version row
372 during upgrades at the turn of the second
373 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
374 SQL_INTEGER, resulting in silent conversion to '-1'
375 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
377 - Oracle autoinc inserts no longer leave open cursors behind
379 0.08192 2011-05-10 04:20 (UTC)
381 - Fix serious regression on SQLite, corrupting data when an alphanum
382 value does not correspond to a stale numeric datatype in colinfo
384 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
385 * New Features / Changes
386 - Add quote_names connection option. When set to true automatically
387 sets quote_char and name_sep appropriate for your RDBMS
388 - Add retrieve_on_insert column info flag, allowing to retrieve any
389 column value instead of just autoinc primary keys
390 - Bring back strict ordering of selectors in complex search chains
391 (an ill-fated attempt was made in 0.08127 to order intelligently)
392 - All limit dialects (except for the older Top and FetchFirst) are
393 now using bind parameters for the limits/offsets, making DBI's
394 prepare_cached useful across paged resutsets
395 - Support for savepoints for SQLite
396 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
397 Win32 support currently tested)
398 - Support for the Firebird RDBMS over the new DBD::Firebird driver
399 - IC::DateTime support for MSSQL over DBD::ADO
400 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
401 driver is not found for this connection before falling back to
403 - ::Storage::DBI::sth was mistakenly marked/documented as public,
404 privatize and warn on deprecated use
405 - Massive overhaul of bind values/attributes handling - slightly
406 changes the output of as_query (should not cause compat issues)
407 - Support ancient DB2 versions (5.4 and older), with proper limit
409 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
410 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
414 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
415 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
416 it sometimes defaults to on and causes major borkage on older
418 - Fix dropped bind values in select/group_by on Oracle (omission
419 from 0542ec57 and 4c2b30d6)
420 - Fix remaining errors with Oracle and identifiers longer than the
421 Oracle-imposed maximum of 30 characters (RT#66390)
422 - Fix older oracle-specific "WhereJoins" to work properly with
424 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
425 - Reenable paging of cached resultsets - breakage erroneously added
427 - Better error handling when prepare() fails silently
428 - Fixes skipped lines when a comment is followed by a statement
429 when deploying a schema via sql file
430 - Fix reverse_relationship_info on prototypical result sources
431 (sources not yet registered with a schema)
432 - Warn and skip relationships missing from a partial schema during
434 - Automatically require the requested cursor class before use
436 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
437 - Fix (to the extent allowed by the driver) transaction support in
438 DBD::Sybase compiled against FreeTDS
439 - Fix exiting via next warnings in ResultSource::sequence()
440 - Fix stripping of table qualifiers in update/delete in arrayref
442 - Change SQLMaker carp-monkeypatch to be compatible with versions
443 of SQL::Abstract >= 1.73
444 - Fix using \[] literals in the from resultset attribute
445 - Fix populate() with \[], arrays (datatype) and other exotic values
446 - Fix handling of rollbacks in nested transactions
447 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
448 sub-selects in the selectors list (correlated subqueries)
449 - Fix inconsistency between $rs->next with and without HRI when all
450 the "root" columns are in fact injected from the right rs side
451 - Fix the join optimizer to correctly preserve the non-multi path to
452 a multi relationship ( x -> might_have y -> has_many z )
453 - Fix object-derived custom-relationship resultsets to resultsources
454 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
455 - Fix incorrect signature of the default sqlt_deploy_hook - it now
456 matches the documentation of passing in the result source object
457 - Fix inadequate handling of internal storage methods within
458 ::Storage::Replicated (RT#66295)
461 - Rewire all warnings to a new Carp-like implementation internal
462 to DBIx::Class, and remove the Carp::Clan dependency
463 - Only load Class::C3 and friends if necessary ($] < 5.010)
464 - Greatly reduced loading of non-essential modules to aid startup
465 time (mainly benefiting CGI users)
466 - Make sure all namespaces are clean of rogue imports
467 - Dropped DBI req 2 years back - everything works with 1.57, no
468 point requiring something newer
470 0.08190-TRIAL 2011-01-24 15:35 (UTC)
472 * New Features / Changes
473 - Support for completely arbitrary SQL::Abstract-based conditions
474 in all types of relationships
476 0.08127 2011-01-19 16:40 (UTC)
477 * New Features / Changes
478 - Schema/resultsource instances are now crossreferenced via a new
479 system guaranteeing leak-free mutually assured destruction
480 - DBIx::Class now warns when the user erroneously supplies
481 AutoCommit => 0 to connect()
482 - A warning is also issued before forcing the RaiseError
483 setting of externally supplied DBI handles
484 - Switch to a warning when find() is invoked with both a 'key'
485 argument and a NULL-containing condition to satisfy the named
486 constraint. Previously (starting with 0.08124) an exception was
488 - Switch to a warning when a commit is attempted with an out-of-sync
489 transaction_depth (someone issued a begin externally to DBIC).
490 Previously (starting with 0.08124) an exception was thrown
493 - A number of improvements/diagnostics of multiple active resultset
494 handling on MSSQL over DBD::ODBC
495 - Revert default selection to being lazy again (eagerness introduced
496 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
497 - Fix losing order of columns provided in select/as (regression from
499 - Unaliased "dark" selectors no longer throw off prefetch
500 - Fix proper composition of bind values across all possible
501 SQL areas ( group_by => \[ ... ] now works properly )
502 - Allow populate to skip empty has_many relationships which makes
503 it easier to pass HashRefInflator data directly to ->populate
504 - Improve freeze/thaw semantics and error messages (RT#62546)
505 - Fix inconsistency in Manual::Features (RT#64500)
506 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
507 - Throw comprehensible exception on erroneous $schema->source()
509 - Fix sloppy refactor of ResultSource::sequence back from 89170201
511 - Fix incorrect error detection during populate() on Oracle
512 - Better handling of result_source-less row objects by
513 auto-calling result_source_instance when necessary
514 - Fix reverse_relationship_info and sqlt deploy on partially
515 loaded schemas (relationships point to non-existent sources)
518 - Fix test warning on win32 - at this point the test suite is
519 warning-free on all known OSes
520 - Require newest namespace::clean which in turn depends on new
521 installable Package::Stash
523 0.08126 2010-12-28 18:10 (UTC)
525 - Bump forgotten Class::Accessor::Grouped core dependency
526 - Promote forgotten Hash::Merge optdep to a hard requirement
527 - Skip t/storage/error.t on smokers with leaking perls
528 - Fix t/storage/txn.t deadlocks on slower machines
529 - Do not run on smokers if a trial Package::Stash is found
531 0.08125 2010-12-27 04:30 (UTC)
532 * New Features / Changes
533 - New method ResultSource columns_info method, returning multiple
534 pairs of column name/info at once
535 - $rs->search now throws when called in void context, as it makes
536 no sense (and is nearly always a sign of a bug/misdesign)
537 - Restore long-lost ability to supply unbalanced select/as pairs
538 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
539 - +columns now behaves just like columns by not stripping a
540 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
541 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
543 - NULL is now supplied unquoted to all debug-objects, in order to
544 differentiate between a real NULL and the string 'NULL'
545 - New search() condition operator -value used to pass complex bind
546 values to DBI: search({ array_col => { -value => [1,2,3] }})
547 - Add full INSERT...RETURNING support for Oracle
548 - Deprecate use of -nest in search conditions (warn once per
550 - Deprecate the completely useless DBIx::Class::Serialize::Storable
554 - Fixed read-only attribute set attempt in ::Storage::Replicated
556 - Fix incomplete logic while detecting correct Oracle sequence
558 - Fix detection of Oracle sequences for tables without an explicitly
559 specified schema (RT#63493)
560 - Major overhaul of Storage::Oracle to handle enabled quoting
561 - Fixed incorrect composition of select/as/columns attributes during
563 - Proper serialization of resultsets with open cursors
564 - Refactor handling of RDBMS-side values during insert() - fix
565 regression of inserts into a Postgres / ::Replicated combination
566 - Missing dependency check in t/60core.t (RT#62635)
567 - Fix regressions in IC::DT registration logic
568 - Fix regression in select-associated bind value handling (RT#61025)
569 - Simplify SQL generated by some LIMITed prefetching queries
570 - Throw an exception when a required group_by on a complex prefetch
571 can not be auto-constructed, instead of continuing to eventually
573 - Fix infinite loops on old perls with a recent Try::Tiny
574 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
575 thread support (still problematic, pending a DBI fix)
576 - Properly quote table name on INSERT with no values
577 - Work around possible Storage destruction warnings
578 - Fix count of grouped resultsets using HAVING with aliases
579 - Setting belongs_to columns/relationships no longer leaves the
580 FK value and related object out of sync
581 - Stop stripping newlines from SQL statements in the limit emulators
582 as it is possible that custom sql with comments was provided
583 - Add forgotten attributes to Admin.pm
584 - Fix incorrect 'having' attribute documentation (RT#64129)
585 - Improve fallback-to-master/return-to-slave reporting in
586 ::Replicated::Balancer
587 - Adjust txn_scope_guard code/tests to changes in $@ handling on
588 recent blead (RT#64251)
591 - Add extra option groups to DBIC::Optional::Depencencies, to aid
592 users in requesting the prerequisites for a particular RDBMS
593 - Switch all serialization to use Storable::nfreeze for portable
594 architecture independent ice
595 - Fix the bogus META.yml dependency injection issue for good
596 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
598 0.08124 2010-10-28 14:23 (UTC)
599 * New Features / Changes
600 - Add new -ident "function" indicating rhs is a column name
601 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
602 - Extend 'proxy' relationship attribute
603 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
604 environment variable DBIC_TRACE_PROFILE is set, see
605 DBIx::Class::Storage for more information
606 - Implemented add_unique_constraints() which delegates to
607 add_unique_constraint() as appropriate
608 - add_unique_constraint() now poparly throws if called with
609 multiple constraint definitions
610 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
611 most of the heavy lifting for a while anyway
612 - FilterColumn now passes data through when transformations
613 are not specified rather than throwing an exception.
614 - Optimized RowNum based Oracle limit-dialect (RT#61277)
615 - Requesting a pager on a resultset with cached entries now
616 throws an exception, instead of returning a 1-page object
617 since the amount of rows is always equal to the "pagesize"
618 - $rs->pager now uses a lazy count to determine the amount of
619 total entries only when really needed, instead of doing it
620 at instantiation time
621 - New documentation map organized by features
622 (DBIx::Class::Manual::Features)
623 - find( { ... }, { key => $constraint } ) now throws an exception
624 when the supplied data does not fully specify $constraint
625 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
626 (it has been in deprecated state for more than 4 years)
627 - Make sure exception_action does not allow exception-hiding
628 due to badly-written handlers (the mechanism was never meant
629 to be able to suppress exceptions)
632 - Fix memory leak during populate() on 5.8.x perls
633 - Temporarily fixed 5.13.x failures (RT#58225)
634 (perl-core fix still pending)
635 - Fix result_soutrce_instance leaks on compose_namespace
636 - Fix $_ volatility on load_namespaces (a class changing $_
637 at compile time no longer causes a massive fail)
638 - Fix find() without a key attr. choosing constraints even if
639 some of the supplied values are NULL (RT#59219)
640 - Fixed rels ending with me breaking subqueried limit realiasing
641 - Fixed $rs->update/delete on resutsets constrained by an
643 - Remove rogue GROUP BY on non-multiplying prefetch-induced
645 - Fix incorrect order_by handling with prefetch on
646 $ordered_rs->search_related ('has_many_rel') resultsets
647 - Oracle sequence detection now *really* works across schemas
648 (fixed some ommissions from 0.08123)
649 - dbicadmin now uses a /usr/bin/env shebang to work better with
650 perlbrew and other local perl builds
651 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
652 display properly in DBIC_TRACE
653 - Incomplete exception thrown on relationship auto-fk-inference
655 - Fixed distinct with order_by to not double-specify the same
656 column in the GROUP BY clause
657 - Properly support column names with symbols (e.g. single quote)
659 - Fixed ::Schema::Versioned to work properly with quoting on
661 - Fixed t/54taint fails under local-lib
662 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
663 - Fixed CDBICompat to preserve order of column-group additions,
664 so that test relying on the order of %{} will no longer fail
665 - Fixed mysterious ::Storage::DBI goto-shim failures on older
667 - Non-blessed reference exceptions are now correctly preserved
668 when thrown from udner DBIC (e.g. from txn_do)
669 - No longer disconnecting database handles supplied to connect
671 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
672 on DateTime::Format::Pg (RT#61503)
673 - Fix dirtyness detection on source-less objects
674 - Fix incorrect limit_dialect assignment on Replicated pool members
675 - Fix invalid sql on relationship attr order_by with prefetch
676 - Fix primary key sequence detection for Oracle
677 (first trigger instead of trigger for column)
678 - Add various missing things to Optional::Dependencies
679 - Skip a test that breaks due to serious bugs in current DBD::SQLite
680 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
683 - Entire test suite now passes under DBIC_TRACE=1
684 - Makefile.PL no longer imports GetOptions() to interoperate
685 better with Catalyst installers
686 - Bumped minimum Module::Install for developers
687 - Bumped DBD::SQLite dependency and removed some TODO markers
688 from tests (RT#59565)
689 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
690 installs - test is prone to spontaneous blow up
691 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
692 - Makefile.PL now provides a pre-parsed DBIC version to the
693 Opt::Dep pod generator
694 - t/52leaks.t now performs very aggressive leak detection in
697 0.08123 2010-06-12 14:46 (UTC)
699 - Make sure Oracle identifier shortener applies to auto-generated
700 column names, so we stay within the 30-char limit (RT#58271)
701 - Oracle sequence detection now works across schemas
702 - Fix a Storage/$dbh leak introduced by the migration to
703 Try::Tiny (this is *not* a Try::Tiny bug)
704 - Fix corner case of count with group-by over a 1:1 join column
705 where the selector ends up with column name clashes
706 - POD fixes (RT#58247)
709 - Test suite default on-disk database now checks for Win32
710 fail-conditions even when running on other OSes
712 0.08122 2010-06-03 17:41 (UTC)
714 - Add DBIx::Class::FilterColumn for non-ref filtering
715 - ::Storage::DBI now correctly preserves a parent $dbh from
716 terminating children, even during interpreter-global
717 out-of-order destruction
718 - dbicadmin supports an -I option with the same semantics as
720 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
721 - Millisecond precision support for MSSQL datetimes for
722 InflateColumn::DateTime
723 - Oracle-specific hierarchical query syntax support:
724 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
725 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
726 - current_source_alias method on ResultSet objects to
727 determine the alias to use in programatically assembled
728 search()es (originally added in 0.08100 but unmentioned)
729 - Rewrite/unification of all subselecting limit emulations
730 (RNO, Top, RowNum) to be much more robust wrt complex joined
732 - MSSQL limits now don't require nearly as many applications of
733 the unsafe_subselect_ok attribute, due to optimized queries
734 - Support for Generic Subquery limit "emulation" - awfully slow
735 and inefficient but works on almost any db, and is preferred
736 to software limit emulation
737 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
738 Generic Subquery otherwise for limit support instead of always
739 using software limit emulation
740 - create_ddl_dir (and derivatives) now attempt to create the given
741 $ddl_dir if it does not already exist
742 - deployment_statements now automatically supplies the current RDBMS
743 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
746 - Fix nasty potentially data-eating bug when deleting/updating
748 - Fix find() to use result_class set on object
749 - Fix result_class setter behaviour to not mistakenly stuff attrs.
750 - Don't try and ensure_class_loaded an object. This doesn't work.
751 - Fix as_subselect_rs to not inject resultset class-wide where
752 conditions outside of the resulting subquery
753 - Fix count() failing with {for} resultset attribute (RT#56257)
754 - Fixed incorrect detection of Limit dialect on unconnected $schema
755 - update() on row not in_storage no longer throws an exception
756 if there are no dirty columns to update (fixes cascaded update
758 - update()/delete() on prefetching resultsets no longer results
759 in malformed SQL (some $rs attributes were erroneously left in)
760 - Fix dbicadmin to allow deploy() on non-versioned schema
761 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
762 - Update Schema::Versioned to respect hashref style of
764 - Do not recreate the same related object twice during MultiCreate
765 (solves the problem of orphaned IC::FS files)
766 - Fully qualify xp_msver selector when using DBD::Sybase with
768 - Fix ::DBI::Storage to always be able to present a full set of
769 connect() attributes to e.g. Schema::Versioned
770 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
774 - Reformatted Changelog \o/
775 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
776 - Allow developers to skip optional dependency forcing when working
778 - Add a warning to load_namespaces if a class in ResultSet/ is not
779 a subclass of DBIx::Class::ResultSet
780 - All DBIC exception-handling switched to Try::Tiny
781 - All DBIC modules are now free of imports via namespace::clean
782 - Depend on optimized SQL::Abstract (faster SQL generation)
783 - Depend on new Class::Accessor::Grouped reintroducing optional use
784 of Class::XSAccessor (just install C::XSA and get lightning fast
787 0.08121 2010-04-11 18:43:00 (UTC)
788 - Support for Firebird RDBMS with DBD::InterBase and ODBC
789 - Add core support for INSERT RETURNING (for storages that
790 supports this syntax, currently PostgreSQL and Firebird)
791 - Fix spurious warnings on multiple UTF8Columns component loads
792 - DBIx::Class::UTF8Columns entered deprecated state
793 - DBIx::Class::InflateColumn::File entered deprecated state
794 - DBIx::Class::Optional::Dependencies left experimental state
795 - Add req_group_list to Opt::Deps (RT#55211)
796 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
797 - Cascading delete/update are now wrapped in a transaction
799 - Fix accidental autovivification of ENV vars
800 - Fix update_all and delete_all to be wrapped in a transaction
801 - Fix multiple deficiencies when using MultiCreate with
802 data-encoder components (e.g. ::EncodedColumn)
803 - Fix regression where SQL files with comments were not
804 handled properly by ::Schema::Versioned.
805 - Fix regression on not properly throwing when $obj->relationship
807 - Fix the join-optimiser to consider unqualified column names
809 - Fix an issue with multiple same-table joins confusing the join
811 - Add has_relationship method to row objects
812 - Fix regression in set_column on PK-less objects
813 - Better error text on malformed/missing relationships
814 - Add POD about the significance of PK columns
815 - Fix for SQLite to ignore the (unsupported) { for => ... }
817 - Fix ambiguity in default directory handling of create_ddl_dir
819 - Support add_columns('+colname' => { ... }) to augment column
822 0.08120 2010-02-24 08:58:00 (UTC)
823 - Make sure possibly overwritten deployment_statements methods in
824 schemas get called on $schema->deploy
825 - Fix count() with group_by aliased-function resultsets
826 - with_deferred_fk_checks() Oracle support
827 - Massive refactor and cleanup of primary key handling
828 - Fixed regression losing custom result_class (really this time)
830 - Fixed regression in DBIC SQLT::Parser failing with a classname
831 (as opposed to a schema object)
832 - Changes to Storage::DBI::Oracle to accomodate changes in latest
833 SQL::Translator (quote handling)
834 - Make sure deployment_statements is per-storage overridable
835 - Fix dbicadmin's (lack of) POD
837 0.08119 2010-02-15 09:36:00 (UTC)
838 - Add $rs->is_ordered to test for existing order_by on a resultset
839 - Add as_subselect_rs to DBIC::ResultSet from
840 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
841 - Refactor dbicadmin adding DDL manipulation capabilities
842 - New optional dependency manager to aid extension writers
843 - Depend on newest bugfixed Moose
844 - Make resultset chaining consistent wrt selection specification
845 - Storage::DBI::Replicated cleanup
846 - Fix autoinc PKs without an autoinc flag on Sybase ASA
848 0.08118 2010-02-08 11:53:00 (UTC)
849 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
850 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
851 - Cleanup handling of relationship accessor types
853 0.08117 2010-02-05 17:10:00 (UTC)
854 - Perl 5.8.1 is now the minimum supported version
855 - Massive optimization of the join resolution code - now joins
856 will be removed from the resulting SQL if DBIC can prove they
857 are not referenced by anything
858 - Subqueries no longer marked experimental
859 - Support for Informix RDBMS (limit/offset and auto-inc columns)
860 - Support for Sybase SQLAnywhere, both native and via ODBC
861 - might_have/has_one now warn if applied calling class's column
862 has is_nullable set to true.
863 - Fixed regression in deploy() with a {sources} table limit applied
865 - Views without a view_definition will throw an exception when
866 parsed by SQL::Translator::Parser::DBIx::Class
867 - Stop the SQLT parser from auto-adding indexes identical to the
869 - InflateColumn::DateTime refactoring to allow fine grained method
871 - Fix ResultSetColumn improperly selecting more than the requested
872 column when +columns/+select is present
873 - Fix failure when update/delete of resultsets with complex WHERE
875 - Fix regression in context sensitiveness of deployment_statements
876 - Fix regression resulting in overcomplicated query on
877 search_related from prefetching resultsets
878 - Fix regression on all-null returning searches (properly switch
879 LEFT JOIN to JOIN in order to distinguish between both cases)
880 - Fix regression in groupedresultset count() used on strict-mode
882 - Better isolation of RNO-limited queries from the rest of a
883 prefetching resultset
884 - New MSSQL specific resultset attribute to allow hacky ordered
886 - Fix nasty schema/dbhandle leak due to SQL::Translator
887 - Initial implementation of a mechanism for Schema::Version to
888 apply multiple step upgrades
889 - Fix regression on externally supplied $dbh with AutoCommit=0
890 - FAQ "Custom methods in Result classes"
891 - Cookbook POD fix for add_drop_table instead of add_drop_tables
892 - Schema POD improvement for dclone
894 0.08115 2009-12-10 09:02:00 (CST)
895 - Real limit/offset support for MSSQL server (via Row_Number)
896 - Fix distinct => 1 with non-selecting order_by (the columns
897 in order_by also need to be aded to the resulting group_by)
898 - Do not attempt to deploy FK constraints pointing to a View
899 - Fix count/objects from search_related on limited resultset
900 - Stop propagating distinct => 1 over search_related chains
901 - Make sure populate() inherits the resultset conditions just
903 - Make get_inflated_columns behave identically to get_columns
904 wrt +select/+as (RT#46953)
905 - Fix problems with scalarrefs under InflateColumn (RT#51559)
906 - Throw exception on delete/update of PK-less resultsets
907 - Refactored Sybase storage driver into a central ::DBI::Sybase
908 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
909 - Fixed an atrocious DBD::ADO bind-value bug
910 - Cookbook/Intro POD improvements
912 0.08114 2009-11-14 17:45:00 (UTC)
913 - Preliminary support for MSSQL via DBD::ADO
914 - Fix botched 0.08113 release (invalid tarball)
916 0.08113 2009-11-13 23:13:00 (UTC)
917 - Fix populate with has_many bug
919 - Fix Oracle autoincrement broken for Resultsets with scalar refs
921 - Complete Sybase RDBMS support including:
922 - Support for TEXT/IMAGE columns
923 - Support for the 'money' datatype
924 - Transaction savepoints support
925 - DateTime inflation support
926 - Support for bind variables when connecting to a newer Sybase with
928 - Support for connections via FreeTDS with CASTs for bind variables
930 - Support for interpolated variables with proper quoting when
931 connecting to an older Sybase and/or via FreeTDS
932 - bulk API support for populate()
933 - Transaction support for MSSQL via DBD::Sybase
934 - Add is_paged method to DBIx::Class::ResultSet so that we can
935 check that if we want a pager
936 - Skip versioning test on really old perls lacking Time::HiRes
938 - Fixed on_connect_do/call regression when used with a coderef
939 connector (RT #50003)
940 - A couple of fixes to Ordered to remedy subclassing issues
941 - Fixed another lingering problem with PostgreSQL
942 auto-increment support and its interaction with multiple
944 - Remove some IN workarounds, and require a recent version of
946 - Improvements to populate's handling of mixed scalarref values
947 - Fixed regression losing result_class after $rs->find (introduced
949 - Fix in_storage() to return 1|0 as per existing documentation
950 - Centralize handling of _determine_driver calls prior to certain
951 ::Storage::DBI methods
952 - Fix update/delete arbitrary condition handling (RT#51409)
955 0.08112 2009-09-21 10:57:00 (UTC)
956 - Remove the recommends from Makefile.PL, DBIx::Class is not
957 supposed to have optional dependencies. ever.
958 - Mangle the DBIx/Class.pm POD to be more clear about
959 copyright and license
960 - Put back PG's multiple autoinc per table support, accidentally
961 dropped during the serial-autodetection rewrite
962 - Make sure ResultSetColumn does not depend on the (undefined)
963 return value of ->cursor->reset()
964 - Add single() to ResultSetColumn (same semantics as ResultSet)
965 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
966 tables that needed it
967 - More informative exception on failing _resolve_relationship
968 - Allow undef/NULL as the sole grouping value in Ordered
969 - Fix unreported rollback exceptions in TxnScopeGuard
970 - Fix overly-eager left-join chain enforcing code
971 - Warn about using distinct with an existing group_by
972 - Warn about attempting to $rs->get_column a non-unique column
973 when has_many joins are added to resultset
974 - Refactor of the exception handling system (now everything is a
975 DBIx::Class::Exception object)
977 0.08111 2009-09-06 21:58:00 (UTC)
978 - The hashref to connection_info now accepts a 'dbh_maker'
979 coderef, allowing better intergration with Catalyst
980 - Fixed a complex prefetch + regular join regression introduced
982 - Fixed insert_bulk rebless handling
983 - Fixed Storable roundtrip regression, and general serialization
985 - SQLT related fixes:
986 - sqlt_type is now called on the correct storage object
987 - hooks can now see the correct producer_type (RT#47891)
988 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
989 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
991 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
992 - POD improvements (including RT#48769)
993 - Test suite tweaks (including fixes for recent CPANTS fails)
994 - Better support for MSSQL IDENTITY_INSERT ON
996 0.08109 2009-08-18 08:35:00 (UTC)
997 - Replication updates:
998 - Improved the replication tests so that they are more reliable
999 and accurate, and hopefully solve some cross platform issues.
1000 - Bugfixes related to naming particular replicants in a
1001 'force_pool' attribute.
1002 - Lots of documentation updates, including a new Introduction.pod
1004 - Fixed the way we detect transaction to make this more reliable
1005 and forward looking.
1006 - Fixed some trouble with the way Moose Types are used.
1007 - Made discard_chages/get_from_storage replication aware (they
1008 now read from the master storage by default)
1009 - Refactor of MSSQL storage drivers, with some new features:
1010 - Support for placeholders for MSSQL via DBD::Sybase with proper
1012 - 'uniqueidentifier' support with auto newid()
1013 - Dynamic cursor support and other MARS options for ODBC
1014 - savepoints with auto_savepoint => 1
1015 - Support for MSSQL 'money' type
1016 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1017 InflateColumn::DateTime
1018 - Support for Postgres 'timestamp without timezone' type in
1019 InflateColumn::DateTime (RT#48389)
1020 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1021 (also known as make_mysql_not_suck_as_much)
1022 - Multiple prefetch-related fixes:
1023 - Adjust overly agressive subquery join-chain pruning
1024 - Always preserve the outer join-chain - fixes numerous
1025 problems with search_related chaining
1026 - Deal with the distinct => 1 attribute properly when using
1028 - An extension of the select-hashref syntax, allowing labeling
1029 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1030 - Massive optimization of the DBI storage layer - reduce the
1031 amount of connected() ping-calls
1032 - Some fixes of multi-create corner cases
1033 - Multiple POD improvements
1034 - Added exception when resultset is called without an argument
1035 - Improved support for non-schema-qualified tables under
1036 Postgres (fixed last_insert_id sequence name auto-detection)
1038 0.08108 2009-07-05 23:15:00 (UTC)
1039 - Fixed the has_many prefetch with limit/group deficiency -
1040 it is now possible to select "top 5 commenters" while
1041 prefetching all their comments
1042 - New resultsed method count_rs, returns a ::ResultSetColumn
1043 which in turn returns a single count value
1044 - Even better support of count with limit
1045 - New on_connect_call/on_disconnect_call functionality (check
1046 POD of Storage::DBI)
1047 - Automatic datetime handling environment/session setup for
1048 Oracle via connect_call_datetime_setup()
1049 - count/all on related left-joined empty resultsets now correctly
1051 - Fixed regression when both page and offset are specified on
1053 - Fixed HRI returning too many empty results on multilevel
1054 nonexisting prefetch
1055 - make_column_dirty() now overwrites the deflated value with an
1056 inflated one if such exists
1057 - Fixed set_$rel with where restriction deleting rows outside
1059 - populate() returns the created objects or an arrayref of the
1060 created objects depending on scalar vs. list context
1061 - Fixed find_related on 'single' relationships - the former
1062 implementation would overspecify the WHERE condition, reporting
1063 no related objects when there in fact is one
1064 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1065 central schema object in relationship dependency order
1066 - Fixed regression in set_column() preventing sourceless object
1068 - Fixed a bug in search_related doubling a join if the original
1069 $rs already joins/prefetches the same relation
1070 - Storage::DBI::connected() improvements for Oracle and Sybase
1071 - Fixed prefetch+incomplete select regression introduced in
1073 - MSSQL limit (TOP emulation) fixes and improvements
1075 0.08107 2009-06-14 08:21:00 (UTC)
1076 - Fix serialization regression introduced in 0.08103 (affects
1079 - Fixed incomplete ::Replicated debug output
1081 0.08106 2009-06-11 21:42:00 (UTC)
1082 - Switched SQLite storage driver to DateTime::Format::SQLite
1083 (proper timezone handling)
1084 - Fix more test problems
1086 0.08105 2009-06-11 19:04:00 (UTC)
1087 - Update of numeric columns now properly uses != to determine
1088 dirtyness instead of the usual eq
1089 - Fixes to IC::DT tests
1090 - Fixed exception when undef_if_invalid and timezone are both set
1091 on an invalid datetime column
1093 0.08104 2009-06-10 13:38:00 (UTC)
1094 - order_by now can take \[$sql, @bind] as in
1095 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1096 - SQL::Abstract errors are now properly croak()ed with the
1098 - populate() now properly reports the dataset slice in case of
1100 - Fixed corner case when populate() erroneously falls back to
1102 - Work around braindead mysql when doing subquery counts on
1103 resultsets containing identically named columns from several
1105 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1106 side of the relation, to avoid duplicates
1107 - DBIC now properly handles empty inserts (invoking all default
1108 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1109 - Fix find_or_new/create to stop returning random rows when
1110 default value insert is requested (RT#28875)
1111 - Make IC::DT extra warning state the column name too
1112 - It is now possible to transparrently search() on columns
1113 requiring DBI bind (i.e. PostgreSQL BLOB)
1114 - as_query is now a Storage::DBI method, so custom cursors can
1116 - Fix search_related regression introduced in 0.08103
1118 0.08103 2009-05-26 19:50:00 (UTC)
1119 - Multiple $resultset -> count/update/delete fixes. Now any
1120 of these operations will succeed, regardless of the complexity
1121 of $resultset. distinct, group_by, join, prefetch are all
1122 supported with expected results
1123 - Return value of $rs->delete is now the storage return value
1124 and not 1 as it used to be
1125 - don't pass SQL functions into GROUP BY
1126 - Remove MultiDistinctEmulation.pm, effectively deprecating
1127 { select => { distinct => [ qw/col1 col2/ ] } }
1128 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1130 - Removed interpolation of bind vars for as_query - placeholders
1131 are preserved and nested query bind variables are properly
1132 merged in the correct order
1133 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1134 load a subclass, namely Microsoft_SQL_Server.pm
1135 (similar to DBIx::Class::Storage::DBI::ODBC)
1136 - Refactor InflateColumn::DateTime to allow components to
1137 circumvent DateTime parsing
1138 - Support inflation of timestamp datatype
1139 - Support BLOB and CLOB datatypes on Oracle
1140 - Storage::DBI::Replicated::Balancer::Random:
1141 added master_read_weight
1142 - Storage::DBI::Replicated: storage opts from connect_info,
1143 connect_info merging to replicants, hashref connect_info support,
1144 improved trace output, other bug fixes/cleanups
1145 - distinct => 1 with prefetch now groups by all columns
1146 - on_connect_do accepts a single string equivalent to a one
1147 element arrayref (RT#45159)
1148 - DB2 limit + offset now works correctly
1149 - Sybase now supports autoinc PKs (RT#40265)
1150 - Prefetch on joins over duplicate relations now works
1151 correctly (RT#28451)
1152 - "timestamp with time zone" columns (for Pg) now get inflated with a
1153 time zone information preserved
1154 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1155 - ResultSetColumn will not lose the joins infered from a parent
1158 0.08102 2009-04-30 08:29:00 (UTC)
1159 - Fixed two subtle bugs when using columns or select/as
1160 paired with a join (limited prefetch)
1161 - Fixed breakage of cdbi tests (RT#45551)
1162 - Some POD improvements
1164 0.08101 2009-04-27 09:45:00 (UTC)
1165 - Fix +select, +as, +columns and include_columns being stripped
1167 - move load_optional_class from DBIx::Class::Componentised to
1168 Class::C3::Componentised, bump dependency
1169 - register_extra_source() now *really* fixed wrt subclassing
1170 - Added missing POD descriptions (RT#45195)
1171 - Fix insert() to not store_column() every present object column
1172 - Multiple Makefile.PL fixes
1174 0.08100 2009-04-19 11:39:35 (UTC)
1175 - Todo out the register_extra_source test until after shipping
1177 0.08099_08 2009-03-30 00:00:00 (UTC)
1178 - Fixed taint mode with load_namespaces
1179 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1180 extra => {} has been deprecated. The new way is to put these things
1181 directly into the columns definition
1182 - Switched MI code to MRO::Compat
1183 - Document db-side default_value caveats
1184 - Search_like() now warns to indicate deprecation in 0.09.
1185 - TxnScopeGuard left experimental state
1187 0.08099_07 2009-02-27 02:00:00 (UTC)
1188 - multi-create using find_or_create rather than _related for post-insert
1189 - fix get_inflated_columns to check has_column_loaded
1190 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1191 - Fix up multi-create to:
1192 - correctly propagate columns loaded during multi-insert of rels
1193 - not try and insert things tagged on via new_related unless required
1194 - Possible to set locale in IC::DateTime extra => {} config
1195 - Calling the accessor of a belongs_to when the foreign_key
1196 was NULL and the row was not stored would unexpectedly fail
1197 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1198 containing all statements to be executed
1199 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1200 possible. See the Cookbook for details.
1201 - Massive rewrite of Ordered to properly handle position constraints and
1202 to make it more matpath-friendly
1203 - deploy_statements called ddl_filename with the $version and $dir arguments
1205 - columns/+columns attributes now support { as => select } hahsrefs
1206 - support for views both in DBIC and via deploy() in SQLT
1208 0.08099_06 2009-01-23 07:30:00 (UTC)
1209 - Allow a scalarref to be supplied to the 'from' resultset attribute
1210 - Classes submitted as result_class for a resultsource are now
1211 automatically loaded via ensure_loaded()
1212 - 'result_class' resultset attribute, identical to result_class()
1213 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1214 This will prevent DBIC from querying the database if one or more of
1215 the key columns IS NULL
1216 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1217 - fixed scope unaware last_insert_id fetching for MSSQL
1218 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1219 - an sqlt_deploy_hook can now be shared between result sources using
1220 a configurable callback trigger
1221 - new order_by => { -desc => 'colname' } syntax supported
1222 - PG array datatype supported
1223 - insert should use store_column, not set_column to avoid marking
1224 clean just-stored values as dirty. New test for this
1225 - regression test for source_name
1227 0.08099_05 2008-10-30 21:30:00 (UTC)
1228 - Rewrite of Storage::DBI::connect_info(), extended with an
1229 additional argument format type
1230 - InflateColumn::DateTime: add warning about floating timezone
1231 - InflateColumn::DateTime: possible to enforce/skip inflation
1232 - delete throws exception if passed arguments to prevent drunken mishaps.
1233 - Fix storage to copy scalar conds before regexping to avoid
1234 trying to modify a constant in odd edge cases
1235 - Related resultsets on uninserted objects are now empty
1236 - Fixed up related resultsets and multi-create
1237 - Fixed superfluous connection in ODBC::_rebless
1238 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1239 - Added virtual method to Versioned so a user can create upgrade
1240 path across multiple versions (jgoulah)
1241 - Better (and marginally faster) implementation of the HashRefInflator
1242 hash construction algorithm
1243 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1244 when using the SQLT parser
1246 0.08099_04 2008-07-24 01:00:00
1247 - Functionality to storage to enable a sub to be run without FK checks
1248 - Fixed $schema->clone bug which caused clone and source to share
1250 - Added register_extra_source methods for additional sources
1251 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1252 return undef on invalid date/time values
1253 - Added search_related_rs method to ResultSet
1254 - add a make_column_dirty method to Row to force updates
1255 - throw a clear exception when user tries multi-has_many prefetch
1256 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1257 - mark ResultSetManager as deprecated and undocument it
1258 - pod fix (RT #32988)
1259 - add Test::Exception to test requirements (RT #34256)
1260 - make ash's build_requires/META.yml fixes work better
1261 - is_deferable support on relations used by the SQL::Translator
1263 - Refactored DBIx::Class::Schema::Versioned
1264 - Syntax errors from resultset components are now reported correctly
1265 - sqltargs respected correctly in deploy et al.
1266 - Added support for savepoints, and using them automatically in
1267 nested transactions if auto_savepoint is set in connect_info.
1268 - Changed naming scheme for constraints and keys in the sqlt parser;
1269 names should now be consistent and collision-free.
1270 - Improve handling of explicit key attr in ResultSet::find
1271 - Add warnings for non-unique ResultSet::find queries
1272 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1274 - By default now deploy/diff et al. will ignore constraint and index
1276 - Add ResultSet::_is_deterministic_value, make new_result filter the
1277 values passed to new to drop values that would generate invalid SQL.
1278 - Use Sub::Name to name closures before installing them. Fixes
1279 incompatibility with Moose method modifiers on generated methods.
1281 0.08010 2008-03-01 10:30
1282 - Fix t/94versioning.t so it passes with latest SQL::Translator
1284 0.08009 2008-01-20 13:30
1285 - Made search_rs smarter about when to preserve the cache to fix
1287 - Added Storage::DBI subclass for MSSQL over ODBC.
1288 - Added freeze, thaw and dclone methods to Schema so that thawed
1289 objects will get re-attached to the schema.
1290 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1291 (also fixes RT #32393)
1292 - introduced DBIx::Class::set_inflated_columns
1293 - DBIx::Class::Row::copy uses set_inflated_columns
1295 0.08008 2007-11-16 14:30:00
1296 - Fixed join merging bug (test from Zby)
1297 - When adding relationships, it will throw an exception if you get the
1298 foreign and self parts the wrong way round in the condition
1299 - ResultSetColumn::func() now returns all results if called in list
1300 context; this makes things like func('DISTINCT') work as expected
1301 - Many-to-many relationships now warn if the utility methods would
1303 - InflateColumn::DateTime now accepts an extra parameter of timezone
1304 to set timezone on the DT object (thanks Sergio Salvi)
1305 - Added sqlt_deploy_hook to result classes so that indexes can be
1307 - Added startup checks to warn loudly if we appear to be running on
1308 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1309 patch applied (badly) which causes 2x -> 100x performance penalty.
1311 - ResultSource::reverse_relationship_info can distinguish between
1312 sources using the same table
1313 - Row::insert will now not fall over if passed duplicate related objects
1314 - Row::copy will not fall over if you have two relationships to the
1315 same source with a unique constraint on it
1317 0.08007 2007-09-04 19:36:00
1318 - patch for Oracle datetime inflation (abram@arin.net)
1319 - added on_disconnect_do
1320 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1322 0.08006 2007-08-12 15:12:00
1323 - Move to using Class::C3::Componentised
1324 - Remove warn statement from DBIx::Class::Row
1327 - add timestamp fix re rt.cpan 26978 - no test yet but change
1328 clearly should cause no regressions
1329 - provide alias for related_resultset via local() so it's set
1330 correctly at resultset construction time (fixes RestrictWithObject)
1331 - fixes bind params in debug statements
1332 (original test from abraxxa)
1333 - fixed storage->connected fork bug
1334 (test and fix from Radu Greab)
1335 - add 1; to AccessorGroup.pm for stuff that still uses it
1336 - refactor Statistics to create debugging filehandle to fix bug with
1337 closed STDERR, update docs and modify Versioned to use Statistics
1338 (original fix from diz)
1340 0.08004 2007-08-06 19:00:00
1341 - fix storage connect code to not trigger bug via auto-viv
1343 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1344 - add default_resultset_attributes entry to Schema
1345 - optimisation in DBI::Cursor to check software_limit before falling
1346 back to base Cursor->all
1347 - fix bug with create_multi not inserting non-storage objects
1348 (test and fix from davinchi)
1349 - DBIx::Class::AccessorGroup made empty subclass of
1350 Class::Accessor::Grouped
1351 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1352 - ensure_class_loaded handles non-classnames better.
1353 - non-destructive hashref handling for connect_info options
1354 - count no longer returns negative values after slice
1355 (report and test from JOHANL)
1356 - rebless before building datetime_parser
1357 (patch from mattlaw / Matt Lawrence)
1359 0.08003 2007-07-14 18:01:00
1360 - improved populate bulk_insert mode
1361 - fixed up multi_create to be more intelligent about PK<->PK rels
1362 - fix many-many rels to not use set_columns
1363 - Unmarked deploy as experimental since it isn't anymore
1364 - Removed Cwd dep since it's not required and causes problems
1365 with debian packaging
1366 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1367 - Restored mk_classaccessor method for compatibility
1368 - Fixed group_by problem with oracle limit syntax
1369 - Fixed attr merging problem
1370 - Fixed $rs->get_column w/prefetch problem
1372 0.08002 2007-06-20 06:10:00
1373 - add scope guard to Row::insert to ensure rollback gets called
1374 - more heuristics in Row::insert to try and get insert order right
1375 - eliminate vestigial code in PK::Auto
1376 - more expressive DBI errors
1377 - soften errors during deploy
1378 - ensure_connected before txn_begin to catch stomping on transaction
1380 - new method "rethrow" for our exception objects
1382 0.08001 2007-06-17 21:21:02
1383 - Cleaned up on_connect handling for versioned
1384 - removed DateTime use line from multi_create test
1385 - hid DBIx::ContextualFetch::st override in CDBICompat
1387 0.08000 2007-06-17 18:06:12
1388 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1389 - Fixed circular dbh<->storage in HandleError with weakref
1391 0.07999_06 2007-06-13 04:45:00
1392 - tweaked Row.pm to make last_insert_id take multiple column names
1393 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1394 messing up exception handling
1395 - added exception objects to eliminate stacktrace/Carp::Clan
1397 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1398 - added stacktrace option to Schema, makes throw_exception
1400 - make database handles use throw_exception by default
1401 - make database handles supplied by a coderef use our
1402 standard HandleError/RaiseError/PrintError
1403 - add "unsafe" connect_info option to suppress our setting
1404 of HandleError/RaiseError/PrintError
1405 - removed several redundant evals whose sole purpose was to
1406 provide extra debugging info
1407 - fixed page-within-page bug (reported by nilsonsfj)
1408 - fixed rare bug when database is disconnected inbetween
1409 "$dbh->prepare_cached" and "$sth->execute"
1411 0.07999_05 2007-06-07 23:00:00
1412 - Made source_name rw in ResultSource
1413 - Fixed up SQL::Translator test/runtime dependencies
1414 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1415 - Test cleanup and doc note (ribasushi)
1417 0.07999_04 2007-06-01 14:04:00
1418 - pulled in Replication storage from branch and marked EXPERIMENTAL
1419 - fixup to ensure join always LEFT after first LEFT join depthwise
1420 - converted the vendor tests to use schema objects intead of schema
1421 classes, made cleaned more reliable with END blocks
1422 - versioning support via DBIx::Class::Schema::Versioned
1423 - find/next now return undef rather than () on fail from Bernhard Graf
1424 - rewritten collapse_result to fix prefetch
1425 - moved populate to resultset
1426 - added support for creation of related rows via insert and populate
1427 - transaction support more robust now in the face of varying AutoCommit
1428 and manual txn_begin usage
1429 - unbreak back-compat for Row/ResultSet->new_result
1430 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1431 Oracle <= 9i, and provide Oracle with a better join method for
1432 later versions. (I use the term better loosely.)
1433 - The SQL::T parser class now respects a relationship attribute of
1434 is_foreign_key_constrain to allow explicit control over wether or
1435 not a foreign constraint is needed
1436 - resultset_class/result_class now (again) auto loads the specified
1437 class; requires Class::Accessor::Grouped 0.05002+
1438 - added get_inflated_columns to Row
1439 - %colinfo accessor and inflate_column now work together
1440 - More documentation updates
1441 - Error messages from ->deploy made more informative
1442 - connect_info will now always return the arguments it was
1444 - A few small efficiency improvements for load_classes
1445 and compose_namespace
1447 0.07006 2007-04-17 23:18:00
1448 - Lots of documentation updates
1449 - deploy now takes an optional 'source_names' parameter (dec)
1450 - Quoting for for columns_info_for
1451 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1452 - CDBI compat infers has_many from has_a (Schwern)
1453 - Fix ddl_filename transformation (Carl Vincent)
1455 0.07999_02 2007-01-25 20:11:00
1456 - add support for binding BYTEA and similar parameters (w/Pg impl)
1457 - add support to Ordered for multiple ordering columns
1458 - mark DB.pm and compose_connection as deprecated
1459 - switch tests to compose_namespace
1460 - ResultClass::HashRefInflator added
1461 - Changed row and rs objects to not have direct handle to a source,
1462 instead a (schema,source_name) tuple of type ResultSourceHandle
1464 0.07005 2007-01-10 18:36:00
1465 - fixup changes file
1466 - remove erroneous .orig files - oops
1468 0.07004 2007-01-09 21:52:00
1469 - fix find_related-based queries to correctly grep the unique key
1470 - fix InflateColumn to inflate/deflate all refs but scalar refs
1472 0.07003 2006-11-16 11:52:00
1473 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1474 - Tweaks to resultset to allow inflate_result to return an array
1475 - Fix UTF8Columns to work under Perl <= 5.8.0
1476 - Fix up new_result in ResultSet to avoid alias-related bugs
1477 - Made new/update/find handle 'single' rel accessor correctly
1478 - Fix NoBindVars to be safer and handle non-true bind values
1479 - Don't blow up if columns_info_for returns useless results
1480 - Documentation updates
1482 0.07999_01 2006-10-05 21:00:00
1483 - add connect_info option "disable_statement_caching"
1484 - create insert_bulk using execute_array, populate uses it
1485 - added DBIx::Class::Schema::load_namespaces, alternative to
1487 - added source_info method for source-level metadata (kinda like
1489 - Some of ::Storage::DBI's code/docs moved to ::Storage
1490 - DBIx::Class::Schema::txn_do code moved to ::Storage
1491 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1492 - Storage exceptions are thrown via the schema class's throw_exception
1493 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1495 - columns_info_for is deprecated, and no longer runs automatically.
1496 You can make it work like before via
1497 __PACKAGE__->column_info_from_storage(1) for now
1498 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1499 Class::Accessor::Grouped. Only user noticible change is to
1500 table_class on ResultSourceProxy::Table (i.e. table objects in
1501 schemas) and, resultset_class and result_class in ResultSource.
1502 These accessors no longer automatically require the classes when
1505 0.07002 2006-09-14 21:17:32
1506 - fix quote tests for recent versions of SQLite
1507 - added reference implementation of Manual::Example
1508 - backported column_info_from_storage accessor from -current, but
1509 - fixed inflate_datetime.t tests/stringify under older Test::More
1510 - minor fixes for many-to-many relationship helpers
1511 - cleared up Relationship docs, and fixed some typos
1512 - use ref instead of eval to check limit syntax (to avoid issues with
1514 - update ResultSet::_cond_for_update_delete to handle more complicated
1516 - bugfix to Oracle columns_info_for
1517 - remove_columns now deletes columns from _columns
1519 0.07001 2006-08-18 19:55:00
1520 - add directory argument to deploy()
1521 - support default aliases in many_to_many accessors.
1522 - support for relationship attributes in many_to_many accessors.
1523 - stop search_rs being destructive to attrs
1524 - better error reporting when loading components
1525 - UTF8Columns changed to use "utf8" instead of "Encode"
1526 - restore automatic aliasing in ResultSet::find() on nonunique queries
1527 - allow aliases in ResultSet::find() queries (in cases of relationships
1529 - pass $attrs to find from update_or_create so a specific key can be
1531 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1532 Perl and possibly others; for more information see:
1533 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1534 - fix a pathological prefetch case
1535 - table case fix for Oracle in columns_info_for
1536 - stopped search_rs deleting attributes from passed hash
1538 0.07000 2006-07-23 02:30:00
1539 - supress warnings for possibly non-unique queries, since
1540 _is_unique_query doesn't infer properly in all cases
1541 - skip empty queries to eliminate spurious warnings on ->deploy
1542 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1543 - fixup for RowNum limit syntax with functions
1545 0.06999_07 2006-07-12 20:58:05
1546 - fix issue with from attr copying introduced in last release
1548 0.06999_06 2006-07-12 17:16:55
1549 - documentation for new storage options, fix S::A::L hanging on to $dbh
1550 - substantial refactor of search_related code to fix alias numbering
1551 - don't generate partial unique keys in ResultSet::find() when a table
1552 has more than one unique constraint which share a column and only one
1554 - cleanup UTF8Columns and make more efficient
1555 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1556 - rename _parent_rs to _parent_source in ResultSet
1559 0.06999_05 2006-07-04 14:40:01
1560 - fix issue with incorrect $rs->{attrs}{alias}
1561 - fix subclassing issue with source_name
1562 - tweak quotes test to output text on failure
1563 - fix Schema->txn_do to not fail as a classmethod
1565 0.06999_04 2006-06-29 20:18:47
1566 - disable cdbi-t/02-Film.t warning tests under AS perl
1567 - fixups to MySQL tests (aka "work round mysql being retarded")
1568 - compat tweaks for Storage debug logging
1570 0.06999_03 2006-06-26 21:04:44
1571 - various documentation improvements
1572 - fixes to pass test suite on Windows
1573 - rewrote and cleaned up SQL::Translator tests
1574 - changed relationship helpers to only call ensure_class_loaded when the
1575 join condition is inferred
1576 - rewrote many_to_many implementation, now provides helpers for adding
1577 and deleting objects without dealing with the link table
1578 - reworked InflateColumn implementation to lazily deflate where
1579 possible; now handles passing an inflated object to new()
1580 - changed join merging to not create a rel_2 alias when adding a join
1581 that already exists in a parent resultset
1582 - Storage::DBI::deployment_statements now calls ensure_connected
1583 if it isn't passed a type
1584 - fixed Componentized::ensure_class_loaded
1585 - InflateColumn::DateTime supports date as well as datetime
1586 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1587 - fixed wrong debugging hook call in Storage::DBI
1588 - set connect_info properly before setting any ->sql_maker things
1590 0.06999_02 2006-06-09 23:58:33
1591 - Fixed up POD::Coverage tests, filled in some POD holes
1592 - Added a warning for incorrect component order in load_components
1593 - Fixed resultset bugs to do with related searches
1594 - added code and tests for Componentized::ensure_class_found and
1596 - NoBindVars + Sybase + MSSQL stuff
1597 - only rebless S::DBI if it is still S::DBI and not a subclass
1598 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1599 - stopped test relying on order of unordered search
1600 - bugfix for join-types in nested joins using the from attribute
1601 - obscure prefetch problem fixed
1602 - tightened up deep search_related
1603 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1604 - Revert change to test for deprecated find usage and swallow warnings
1605 - Slight wording change to new_related() POD
1606 - new specific test for connect_info coderefs
1607 - POD clarification and content bugfixing + a few code formatting fixes
1608 - POD::Coverage additions
1610 - Fix column_info stomping
1612 0.06999_01 2006-05-28 17:19:30
1613 - add automatic naming of unique constraints
1614 - marked DB.pm as deprecated and noted it will be removed by 1.0
1615 - add ResultSetColumn
1616 - refactor ResultSet code to resolve attrs as late as possible
1617 - merge prefetch attrs into join attrs
1618 - add +select and +as attributes to ResultSet
1619 - added InflateColumn::DateTime component
1620 - refactor debugging to allow for profiling using Storage::Statistics
1621 - removed Data::UUID from deps, made other optionals required
1622 - modified SQLT parser to skip dupe table names
1623 - added remove_column(s) to ResultSource/ResultSourceProxy
1624 - added add_column alias to ResultSourceProxy
1625 - added source_name to ResultSource
1626 - load_classes now uses source_name and sets it if necessary
1627 - add update_or_create_related to Relationship::Base
1628 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1629 to Relationship::Base
1630 - add accessors for unique constraint names and coulums to
1631 ResultSource/ResultSourceProxy
1632 - rework ResultSet::find() to search unique constraints
1633 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1635 - CDBICompat: override find_or_create to fix column casing when
1636 ColumnCase is loaded
1637 - reorganized and simplified tests
1639 - added the ability to set on_connect_do and the various sql_maker
1640 options as part of Storage::DBI's connect_info.
1642 0.06003 2006-05-19 15:37:30
1643 - make find_or_create_related check defined() instead of truth
1644 - don't unnecessarily fetch rels for cascade_update
1645 - don't set_columns explicitly in update_or_create; instead use
1646 update($hashref) so InflateColumn works
1647 - fix for has_many prefetch with 0 related rows
1648 - make limit error if rows => 0
1649 - added memory cycle tests and a long-needed weaken call
1651 0.06002 2006-04-20 00:42:41
1652 - fix set_from_related to accept undef
1653 - fix to Dumper-induced hash iteration bug
1654 - fix to copy() with non-composed resultsource
1655 - fix to ->search without args to clone rs but maintain cache
1656 - grab $self->dbh once per function in Storage::DBI
1657 - nuke ResultSource caching of ->resultset for consistency reasons
1658 - fix for -and conditions when updating or deleting on a ResultSet
1661 - Added fix for quoting with single table
1662 - Substantial fixes and improvements to deploy
1663 - slice now uses search directly
1664 - fixes for update() on resultset
1665 - bugfix to Cursor to avoid error during DESTROY
1666 - transaction DBI operations now in debug trace output
1668 0.06000 2006-03-25 18:03:46
1669 - Lots of documentation improvements
1670 - Minor tweak to related_resultset to prevent it storing a searched rs
1671 - Fixup to columns_info_for when database returns type(size)
1672 - Made do_txn respect void context (on the off-chance somebody cares)
1673 - Fix exception text for nonexistent key in ResultSet::find()
1675 0.05999_04 2006-03-18 19:20:49
1676 - Fix for delete on full-table resultsets
1677 - Removed caching on count() and added _count for pager()
1678 - ->connection does nothing if ->storage defined and no args
1679 (and hence ->connect acts like ->clone under the same conditions)
1680 - Storage::DBI throws better exception if no connect info
1681 - columns_info_for made more robust / informative
1682 - ithreads compat added, fork compat improved
1683 - weaken result_source in all resultsets
1684 - Make pg seq extractor less sensitive.
1686 0.05999_03 2006-03-14 01:58:10
1687 - has_many prefetch fixes
1688 - deploy now adds drop statements before creates
1689 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1692 0.05999_02 2006-03-10 13:31:37
1693 - remove test dep on YAML
1694 - additional speed tweaks for C3
1695 - allow scalarefs passed to order_by to go straight through to SQL
1696 - renamed insert_or_update to update_or_insert (with compat alias)
1697 - hidden lots of packages from the PAUSE Indexer
1699 0.05999_01 2006-03-09 18:31:44
1700 - renamed cols attribute to columns (cols still supported)
1701 - added has_column_loaded to Row
1702 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1703 - load_components() doesn't prepend base when comp. prefixed with +
1706 - prefetch for has_many
1707 - cache attr for resultsets
1708 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1709 - minor tweak to tests for join edge case
1710 - added cascade_copy relationship attribute
1711 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1712 - clean up set_from_related
1713 - made copy() automatically null out auto-inc columns
1714 - added txn_do() method to Schema, which allows a coderef to be
1717 0.05007 2006-02-24 00:59:00
1718 - tweak to Componentised for Class::C3 0.11
1719 - fixes for auto-inc under MSSQL
1721 0.05006 2006-02-17 15:32:40
1722 - storage fix for fork() and workaround for Apache::DBI
1723 - made update(\%hash) work on row as well as rs
1724 - another fix for count with scalar group_by
1725 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1727 0.05005 2006-02-13 21:24:51
1728 - remove build dependency on version.pm
1730 0.05004 2006-02-13 20:59:00
1731 - allow specification of related columns via cols attr when primary
1732 keys of the related table are not fetched
1733 - fix count for group_by as scalar
1734 - add horrific fix to make Oracle's retarded limit syntax work
1735 - remove Carp require
1736 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1737 using whatever module may be available
1739 0.05003 2006-02-08 17:50:20
1740 - add component_class accessors and use them for *_class
1741 - small fixes to Serialize and ResultSetManager
1742 - rollback on disconnect, and disconnect on DESTROY
1744 0.05002 2006-02-06 12:12:03
1745 - Added recommends for Class::Inspector
1746 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1749 0.05001 2006-02-05 15:28:10
1750 - debug output now prints NULL for undef params
1751 - multi-step prefetch along the same rel (e.g. for trees) now works
1752 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1753 - hack PK::Auto::Pg for "table" names referencing a schema
1754 - find() with attributes works
1755 - added experimental Serialize and ResultSetManager components
1756 - added code attribute recording to DBIx::Class
1757 - fix to find() for complex resultsets
1758 - added of $storage->debugcb(sub { ... })
1759 - added $source->resultset_attributes accessor
1760 - added include_columns rs attr
1762 0.05000 2006-02-01 16:48:30
1763 - assorted doc fixes
1764 - remove ObjectCache, not yet working in 0.05
1765 - let many_to_many rels have attrs
1766 - fix ID method in PK.pm to be saner for new internals
1767 - fix t/30dbicplain.t to use ::Schema instead of
1768 Catalyst::Model::DBIC::Plain
1770 0.04999_06 2006-01-28 21:20:32
1771 - fix Storage/DBI (tried to load deprecated ::Exception component)
1773 0.04999_05 2006-01-28 20:13:52
1774 - count will now work for grouped resultsets
1775 - added accessor => option to column_info to specify accessor name
1776 - added $schema->populate to load test data (similar to AR fixtures)
1777 - removed cdbi-t dependencies, only run tests if installed
1778 - Removed DBIx::Class::Exception
1779 - unified throw_exception stuff, using Carp::Clan
1780 - report query when sth generation fails.
1781 - multi-step prefetch!
1785 0.04999_04 2006-01-24 21:48:21
1786 - more documentation improvements
1787 - add columns_info_for for vendor-specific column info (Zbigniew
1789 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1791 - add unique constraint declaration (Daniel Westermann-Clark)
1792 - add new update_or_create method (Daniel Westermann-Clark)
1793 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1794 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1795 - minor fixes to UUIDColumns
1796 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1798 0.04999_03 2006-01-20 06:05:27
1799 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1800 - lots of internals cleanup to eliminate result_source_instance
1802 - added register_column and register_relationship class APIs
1803 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1804 - many documentation improvements (thanks guys!)
1805 - added ->connection, ->connect, ->register_source and ->clone schema
1807 - Use croak instead of die for user errors.
1809 0.04999_02 2006-01-14 07:17:35
1810 - Schema is now self-contained; no requirement for co-operation
1811 - add_relationship, relationships, relationship_info, has_relationship
1812 - relationship handling on ResultSource
1813 - all table handling now in Table.pm / ResultSource.pm
1814 - added GROUP BY and DISTINCT support
1815 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1816 (this may have fixed complex quoting)
1817 - moved inflation to inflate_result in Row.pm
1818 - added $rs->search_related
1819 - split compose_namespace out of compose_connection in Schema
1820 - ResultSet now handles find
1821 - various *_related methods are now ->search_related->*
1822 - added new_result to ResultSet
1824 0.04999_01 2005-12-27 03:33:42
1825 - search and related methods moved to ResultSet
1826 - select and as added to ResultSet attrs
1827 - added DBIx::Class::Table and TableInstance for table-per-class
1828 - added DBIx::Class::ResultSetInstance which handles proxying
1829 search etc. as a superclass of DBIx::Class::DB
1830 - assorted test and code cleanup work
1832 0.04001 2005-12-13 22:00:00
1833 - Fix so set_inflated_column calls set_column
1834 - Syntax errors in relationship classes are now reported
1835 - Better error detection in set_primary_key and columns methods
1836 - Documentation improvements
1837 - Better transaction support with txn_* methods
1838 - belongs_to now works when $cond is a string
1839 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1842 - Moved get_simple and set_simple into AccessorGroup
1843 - Made 'new' die if given invalid columns
1844 - Added has_column and column_info to Table.pm
1845 - Refactored away from direct use of _columns and _primaries
1846 - Switched from NEXT to Class::C3
1849 - Added an || '' to the CDBICompat stringify to avoid null warnings
1850 - Updated name section for manual pods
1851 0.03003 2005-11-03 17:00:00
1853 - Changed use to require in Relationship/Base to avoid import.
1855 0.03002 2005-10-20 22:35:00
1856 - Minor bugfix to new (Row.pm)
1857 - Schema doesn't die if it can't load a class (Schema.pm)
1858 - New UUID columns plugin (UUIDColumns.pm)
1859 - Documentation improvements.
1861 0.03001 2005-09-23 14:00:00
1862 - Fixes to relationship helpers
1863 - IMPORTANT: prefetch/schema combination bug fix
1865 0.03 2005-09-19 19:35:00
1867 - Join support on search
1868 - Prefetch support on search
1870 0.02 2005-08-12 18:00:00
1872 - Performance improvements.
1873 - Oracle primary key support.
1874 - MS-SQL primary key support.
1875 - SQL::Abstract::Limit integration for database-agnostic limiting.
1877 0.01 2005-08-08 17:10:00