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 - Fix multiple edge cases of complex prefetch combining incorrectly
11 with correlated subquery selections
12 - Fix multiple edge cases steming from interaction of a non-selecting
13 order_by specification and distinct and/or complex prefetch
14 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
15 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
16 - Setting quote_names propagates to SQL::Translator when producing
17 SQLite DDL (it is one of the few producers *NOT* quoting by default)
18 - Fix incorrect binding of large integers on old versions of
19 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
20 - Silence (harmless) warnings on recent DBD::SQLite versions, when
21 inserting/updating large integers on 32bit ivsize systems (RT#76395)
22 - Back out self-cleaning from DBIx::Class::Carp for the time being
23 (as a side effect fixes RT#86267)
24 - Fix incorrect internal use of implicit list context in copy()
25 - Tests no longer fail if $ENV{DBI_DSN} is set
26 - Throw clearer exception on ->new_related() with a non-existent
28 - Fix t/storage/replicated.t class loading problem
29 - Stop using the deprecated Class::MOP::load_class()
32 - Replace $row with $result in all docs to be consistent and to
33 clarify various return values
35 0.08250 2013-04-29 22:00 (UTC)
36 * New Features / Changes
37 - Rewrite from scratch the result constructor codepath - many bugfixes
38 and performance improvements (the current codebase is now capable of
39 outperforming both DBIx::DataModel and Rose::DB::Object on some
40 workloads). Some notable benefits:
41 - Multiple has_many prefetch
42 - Partial prefetch - you now can select only columns you are
43 interested in, while preserving the collapse functionality
44 (collapse is now exposed as a first-class API attribute)
45 - Prefetch of resultsets with arbitrary order
46 (RT#54949, RT#74024, RT#74584)
47 - Prefetch no longer inserts right-side table order_by clauses
48 (massively helps the deficient MySQL optimizer)
49 - Prefetch with limit on right-side ordered resultsets now works
50 correctly (via aggregated grouping)
51 - No longer order the insides of a complex prefetch subquery,
52 unless required to satisfy a limit
53 - Stop erroneously considering order_by criteria from a join under
54 distinct => 1 (the distinct should apply to the main source only)
55 - Massively optimize codepath around ->cursor(), over 10x speedup
56 on some iterating workloads.
57 - Support standalone \[ $sql, $value ] in literal SQL with bind
58 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
59 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
60 - Changing the result_class of a ResultSet in progress is now
61 explicitly forbidden. The behavior was undefined before, and
62 would result in wildly differing outcomes depending on $rs
64 - Deprecate returning of prefetched 'filter' rels as part of
65 get_columns() and get_inflated_columns() data
66 - Invoking get_inflated_columns() no longer fires get_columns() but
67 instead retrieves data from individual non-inflatable columns via
69 - Emit a warning on incorrect use of nullable columns within a
71 - Limited checks are performed on whether columns without declared
72 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
73 the database (the check is currently very limited and is performed
74 only on resultset collapse when the alternative is rather worse)
77 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
78 (regression in 0.08210)
79 - Fix update/delete operations on resultsets *joining* the updated
80 table failing on MySQL. Resolves oversights in the fixes for
82 - Fix open cursors silently resetting when inherited across a fork
84 - Properly support "MySQL-style" left-side group_by with prefetch
85 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
87 - Stop Sybase ASE storage from generating invalid SQL in subselects
88 when a limit without offset is encountered
89 - Even more robust behavior of GenericSubQuery limit dialect
90 - Make sure deployment_statements() and cursor_class() are called on
91 a resolved storage subclass
94 - Fix tests failing due to unspecified resultset retrieval order
95 (test suite now will pass with newest SQLite libs)
97 0.08210 2013-04-04 15:30 (UTC)
98 * New Features / Changes
99 - Officially deprecate the 'cols' and 'include_columns' resultset
101 - Remove ::Storage::DBI::sth() deprecated in 0.08191
104 - Work around a *critical* bug with potential for data loss in
105 DBD::SQLite - RT#79576
106 - Audit and correct potential bugs associated with braindead reuse
107 of $1 on unsuccessful matches
108 - Fix incorrect warning/exception originator reported by carp*() and
111 0.08209 2013-03-01 12:56 (UTC)
112 * New Features / Changes
113 - Debugging aid - warn on invalid result objects created by what
114 seems like an invalid inheritance hierarchy
117 - Fix another embarrassing regression preventing correct refining of
118 the search criteria on a prefetched relation (broken in 0.08205)
119 - Fix incorrect callsite reporting by DBIC::Carp
121 0.08208 2013-02-20 09:56 (UTC)
122 * New Features / Changes
123 - A bunch of nonsensically named arguments to the SQL::Translator
124 parser have been marked as deprecated (while still fully
128 - Fix duplicated selected columns when calling 'count' when a same
129 aggregate function is used more than once in a 'having' clause
131 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
132 in a potentially connected $schema instance (RT#75394)
135 - Fixup our distbuilding process to stop creating world-writable
136 tarball contents (implicitly fixes RT#83084)
137 - Added strict and warnings tests for all lib and test files
141 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
142 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
143 connection coderefs returning garbage (seen in the wild)
146 - Only allow known globals in SQL::Translator leak allowance
147 - General cleanup of error message texts - quote names/identifiers
149 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
152 * New Features / Changes
153 - The emulate_limit() arbitrary limit dialect emulation mechanism is
154 now deprecated, and will be removed when DBIx::Class migrates to
156 - Support for the source_bind_attributes() storage method has been
157 removed after a lengthy deprecation cycle
159 - When performing resultset update/delete only strip condition
160 qualifiers - leave the source name alone (RT#80015, RT#78844)
161 - Fix incorrect behavior on resultset update/delete invoked on
162 composite resultsets (e.g. as_subselect_rs)
163 - Fix update/delete operations referencing the updated table failing
164 on MySQL, due to its refusal to modify a table being directly
165 queried. As a workaround induce in-memory temp-table creation
167 - More robust behavior under heavily threaded environments - make
168 sure we do not have refaddr reuse in the global storage registry
169 - Fix failing test on 5.8 under Win32 (RT#81114)
170 - Fix hash-randomization test issues (RT#81638)
171 - Disallow erroneous calling of connect_info on a replicated storage
174 - Improve the populate docs in ::Schema and ::ResultSet
175 - ::Storage::DBI::source_bind_attributes() removed as announced
176 on Jan 2011 in 0e773352a
179 * New Features / Changes
180 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
181 override to the builtin FOR options
183 - Fix unique constraint violations in Ordered.pm blanket movement
184 (RT#79773, rolls back short-sighted 5e6fde33e)
185 - Fix API mismatch between new_result() and new_related() (originally
187 - Fix test failure on perl 5.8
189 - Much more extensive diagnostics when a new RDBMS/DSN combination is
190 encountered (RT#80431)
194 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
195 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
199 - Replace inadequate $dbh->ping SQLite implementation with our own,
202 0.08200 2012-08-24 (UTC)
204 - Change one of the new tests for the previous release to not require
207 0.08199 2012-08-22 (UTC)
209 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
211 0.08198 2012-07-11 03:43 (UTC)
213 - Fix a number of Win32 Test issues
214 - Fix silent Oracle connection failures
216 0.08197 2012-07-10 10:32 (UTC)
217 * New Features / Changes
218 - Issue a warning when DateTime objects are passed to ->search
219 - Fast populate() in void context is now even more efficient by
220 going directly through execute_for_fetch bypassing execute_array
221 - Fix update()/delete() on complex resultsets to no longer fall back
222 to silly row-by-row deletion, construct a massive OR statement
224 - Allow complex update/delete operations on sources without a
225 primary key, as long as they have at least one non-nullable
227 - dbicadmin now better supports catalyst-style config files, by
228 unrolling 'config_info' hashkeys
229 - Multiple Improvements MSSQL over DBD::ADO
230 - Transaction support
231 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
232 - Nomalization of retrieved GUID values
235 - Fix complex has_many prefetch with resultsets not selecting identity
236 columns from the root result source
237 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
238 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
239 the order_by criteria for stability
240 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
241 non-selected order criteria when part of a larger subquery
242 - Fix RowNumberOver and all "skimming limits" to correctly assemble
243 bind values when supplied for both select and order_by
244 - Fix all subquery-based dialects to not lose a subquery fragment
245 when we both select and order by the result of the same subquery
246 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
247 Group/Having/Order clauses when called without an offset (RT#73244)
248 - No longer generate incorrect SQL on ->as_query called on resultsets
249 with software_limit enabled
250 - A number of corner case fixes of void context populate() with \[]
251 - Fix corner case of forked children disconnecting the parents DBI
253 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
254 should reduce weird side-effects especially with populate()
255 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
256 for the following drivers too buggy to handle the optimized path:
257 - FreeTDS ODBC driver (when used with MSSQL)
258 - The Firebird ODBC driver
259 - The MSAccess ODBC driver
260 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
261 or later - they made enough ODBC incompatible changes making it
262 impossible to support sanely
263 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
264 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
266 - Disable statement caching when using Sybase ASE and DBD::Sybase
267 compiled against freetds 0.83 or later
268 - Fix leakage of $schema on in-memory new_related() calls
269 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
270 - Fix leakage of $storage in ::Storage::DBI::Oracle
271 - Fix pessimization of Oracle RowNum limit dialect query when no
272 offset has been specified
273 - Remove useless vestigial pessimization in Ordered.pm for cases
274 when the position column is part of a unique constraint
275 - Fix dbicadmin to no longer ignore the documented 'config' option
276 - The schema-resultsource entanglement is now much more robust
278 - Fix ::Schema::ddl_filename() failing miserably on paths containing
279 certain numeric sequences
280 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
283 - Centralized leak-checks for all instances of DBICTest::Schema
285 - Now passes all tests with Test::Builder 1.005
286 - Codebase is now trailing-whitespace-free
287 - Cleanup of complex resultset update/delete oprations - storage
288 specific code moved back to ResultSet and replaced by checks
289 of storage capabilities
290 - Fixed carp_once only emitting one single warning per package
291 regardless of warning content
292 - Test suite now can be safely executed in parallel (prove -jN
293 or HARNESS_OPTIONS=jN)
295 0.08196 2011-11-29 05:35 (UTC)
297 - Fix tests for DBD::SQLite >= 1.34.
298 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
299 - Fix the find() condition heuristics being invoked even when the
300 call defaults to 'primary' (i.e. when invoked with bare values)
301 - Throw much clearer error on incorrect inflation spec
302 - Fix incorrect storage behavior when first call on a fresh schema
303 is with_deferred_fk_checks
304 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
305 - Fix uninitialized warning in ::Storage::Sybase::ASE
306 - Improve/cache DBD-specific datatype bind checks (also solves a
307 nasty memleak with version.pm on multiple ->VERSION invocations)
308 - The internal carp module now correctly skips CAG frames when
310 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
311 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
312 time of $guard instantiation
313 - Fix the join/prefetch resolver when dealing with ''/undef/()
314 relation specifications
317 - No longer depend on Variable::Magic now that a pure-perl
318 namespace::clean is available
319 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
322 0.08195 2011-07-27 16:20 (UTC)
324 - Fix horrible oversight in the Oracle sqlmaker when dealing with
325 queries updating blobs (RT#69829)
327 0.08194 2011-07-20 16:10 (UTC)
329 - Fix $rs->populate([]) to be a no-op rather than an exception
330 - Overhaul t/53lean_startup.t to better dodge false positives
331 - Stop Data::Compare from loading random plugins
332 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
335 0.08193 2011-07-14 17:00 (UTC)
336 * New Features / Changes
337 - Allow schema cloning to mutate attributes
338 - DBIC now attempts more aggressive de-duplication of where
339 conditions on resultset chaining
340 - The Ordered component is now smarter wrt reordering of dirty
341 objects, and does its job with less storage queries
342 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
343 logfile on every program startup, appending loglines instead
346 - Fix issue where the query was becoming overly mangled when trying
347 to use pagination with a query that has a sub-select in the WHERE
349 - Fix possible incorrect pagination on Oracle, when a resultset
350 is not ordered by a unique column
351 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
352 from 0.08191 - documentation was in fact incorrect, not the code
353 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
354 with new default format expected by DateTime::Format::Sybase)
355 - Fix a bug in update_all() resulting in the first row receiving a
356 different dataset than the subsequent ones
357 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
358 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
359 masks missing dependency exceptions (RT#66823)
360 - Fix bug in Schema::Versioned failing to insert a schema version row
361 during upgrades at the turn of the second
362 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
363 SQL_INTEGER, resulting in silent conversion to '-1'
364 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
366 - Oracle autoinc inserts no longer leave open cursors behind
368 0.08192 2011-05-10 04:20 (UTC)
370 - Fix serious regression on SQLite, corrupting data when an alphanum
371 value does not correspond to a stale numeric datatype in colinfo
373 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
374 * New Features / Changes
375 - Add quote_names connection option. When set to true automatically
376 sets quote_char and name_sep appropriate for your RDBMS
377 - Add retrieve_on_insert column info flag, allowing to retrieve any
378 column value instead of just autoinc primary keys
379 - Bring back strict ordering of selectors in complex search chains
380 (an ill-fated attempt was made in 0.08127 to order intelligently)
381 - All limit dialects (except for the older Top and FetchFirst) are
382 now using bind parameters for the limits/offsets, making DBI's
383 prepare_cached useful across paged resutsets
384 - Support for savepoints for SQLite
385 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
386 Win32 support currently tested)
387 - Support for the Firebird RDBMS over the new DBD::Firebird driver
388 - IC::DateTime support for MSSQL over DBD::ADO
389 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
390 driver is not found for this connection before falling back to
392 - ::Storage::DBI::sth was mistakenly marked/documented as public,
393 privatize and warn on deprecated use
394 - Massive overhaul of bind values/attributes handling - slightly
395 changes the output of as_query (should not cause compat issues)
396 - Support ancient DB2 versions (5.4 and older), with proper limit
398 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
399 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
403 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
404 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
405 it sometimes defaults to on and causes major borkage on older
407 - Fix dropped bind values in select/group_by on Oracle (omission
408 from 0542ec57 and 4c2b30d6)
409 - Fix remaining errors with Oracle and identifiers longer than the
410 Oracle-imposed maximum of 30 characters (RT#66390)
411 - Fix older oracle-specific "WhereJoins" to work properly with
413 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
414 - Reenable paging of cached resultsets - breakage erroneously added
416 - Better error handling when prepare() fails silently
417 - Fixes skipped lines when a comment is followed by a statement
418 when deploying a schema via sql file
419 - Fix reverse_relationship_info on prototypical result sources
420 (sources not yet registered with a schema)
421 - Warn and skip relationships missing from a partial schema during
423 - Automatically require the requested cursor class before use
425 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
426 - Fix (to the extent allowed by the driver) transaction support in
427 DBD::Sybase compiled against FreeTDS
428 - Fix exiting via next warnings in ResultSource::sequence()
429 - Fix stripping of table qualifiers in update/delete in arrayref
431 - Change SQLMaker carp-monkeypatch to be compatible with versions
432 of SQL::Abstract >= 1.73
433 - Fix using \[] literals in the from resultset attribute
434 - Fix populate() with \[], arrays (datatype) and other exotic values
435 - Fix handling of rollbacks in nested transactions
436 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
437 sub-selects in the selectors list (correlated subqueries)
438 - Fix inconsistency between $rs->next with and without HRI when all
439 the "root" columns are in fact injected from the right rs side
440 - Fix the join optimizer to correctly preserve the non-multi path to
441 a multi relationship ( x -> might_have y -> has_many z )
442 - Fix object-derived custom-relationship resultsets to resultsources
443 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
444 - Fix incorrect signature of the default sqlt_deploy_hook - it now
445 matches the documentation of passing in the result source object
446 - Fix inadequate handling of internal storage methods within
447 ::Storage::Replicated (RT#66295)
450 - Rewire all warnings to a new Carp-like implementation internal
451 to DBIx::Class, and remove the Carp::Clan dependency
452 - Only load Class::C3 and friends if necessary ($] < 5.010)
453 - Greatly reduced loading of non-essential modules to aid startup
454 time (mainly benefiting CGI users)
455 - Make sure all namespaces are clean of rogue imports
456 - Dropped DBI req 2 years back - everything works with 1.57, no
457 point requiring something newer
459 0.08190-TRIAL 2011-01-24 15:35 (UTC)
461 * New Features / Changes
462 - Support for completely arbitrary SQL::Abstract-based conditions
463 in all types of relationships
465 0.08127 2011-01-19 16:40 (UTC)
466 * New Features / Changes
467 - Schema/resultsource instances are now crossreferenced via a new
468 system guaranteeing leak-free mutually assured destruction
469 - DBIx::Class now warns when the user erroneously supplies
470 AutoCommit => 0 to connect()
471 - A warning is also issued before forcing the RaiseError
472 setting of externally supplied DBI handles
473 - Switch to a warning when find() is invoked with both a 'key'
474 argument and a NULL-containing condition to satisfy the named
475 constraint. Previously (starting with 0.08124) an exception was
477 - Switch to a warning when a commit is attempted with an out-of-sync
478 transaction_depth (someone issued a begin externally to DBIC).
479 Previously (starting with 0.08124) an exception was thrown
482 - A number of improvements/diagnostics of multiple active resultset
483 handling on MSSQL over DBD::ODBC
484 - Revert default selection to being lazy again (eagerness introduced
485 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
486 - Fix losing order of columns provided in select/as (regression from
488 - Unaliased "dark" selectors no longer throw off prefetch
489 - Fix proper composition of bind values across all possible
490 SQL areas ( group_by => \[ ... ] now works properly )
491 - Allow populate to skip empty has_many relationships which makes
492 it easier to pass HashRefInflator data directly to ->populate
493 - Improve freeze/thaw semantics and error messages (RT#62546)
494 - Fix inconsistency in Manual::Features (RT#64500)
495 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
496 - Throw comprehensible exception on erroneous $schema->source()
498 - Fix sloppy refactor of ResultSource::sequence back from 89170201
500 - Fix incorrect error detection during populate() on Oracle
501 - Better handling of result_source-less row objects by
502 auto-calling result_source_instance when necessary
503 - Fix reverse_relationship_info and sqlt deploy on partially
504 loaded schemas (relationships point to non-existent sources)
507 - Fix test warning on win32 - at this point the test suite is
508 warning-free on all known OSes
509 - Require newest namespace::clean which in turn depends on new
510 installable Package::Stash
512 0.08126 2010-12-28 18:10 (UTC)
514 - Bump forgotten Class::Accessor::Grouped core dependency
515 - Promote forgotten Hash::Merge optdep to a hard requirement
516 - Skip t/storage/error.t on smokers with leaking perls
517 - Fix t/storage/txn.t deadlocks on slower machines
518 - Do not run on smokers if a trial Package::Stash is found
520 0.08125 2010-12-27 04:30 (UTC)
521 * New Features / Changes
522 - New method ResultSource columns_info method, returning multiple
523 pairs of column name/info at once
524 - $rs->search now throws when called in void context, as it makes
525 no sense (and is nearly always a sign of a bug/misdesign)
526 - Restore long-lost ability to supply unbalanced select/as pairs
527 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
528 - +columns now behaves just like columns by not stripping a
529 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
530 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
532 - NULL is now supplied unquoted to all debug-objects, in order to
533 differentiate between a real NULL and the string 'NULL'
534 - New search() condition operator -value used to pass complex bind
535 values to DBI: search({ array_col => { -value => [1,2,3] }})
536 - Add full INSERT...RETURNING support for Oracle
537 - Deprecate use of -nest in search conditions (warn once per
539 - Deprecate the completely useless DBIx::Class::Serialize::Storable
543 - Fixed read-only attribute set attempt in ::Storage::Replicated
545 - Fix incomplete logic while detecting correct Oracle sequence
547 - Fix detection of Oracle sequences for tables without an explicitly
548 specified schema (RT#63493)
549 - Major overhaul of Storage::Oracle to handle enabled quoting
550 - Fixed incorrect composition of select/as/columns attributes during
552 - Proper serialization of resultsets with open cursors
553 - Refactor handling of RDBMS-side values during insert() - fix
554 regression of inserts into a Postgres / ::Replicated combination
555 - Missing dependency check in t/60core.t (RT#62635)
556 - Fix regressions in IC::DT registration logic
557 - Fix regression in select-associated bind value handling (RT#61025)
558 - Simplify SQL generated by some LIMITed prefetching queries
559 - Throw an exception when a required group_by on a complex prefetch
560 can not be auto-constructed, instead of continuing to eventually
562 - Fix infinite loops on old perls with a recent Try::Tiny
563 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
564 thread support (still problematic, pending a DBI fix)
565 - Properly quote table name on INSERT with no values
566 - Work around possible Storage destruction warnings
567 - Fix count of grouped resultsets using HAVING with aliases
568 - Setting belongs_to columns/relationships no longer leaves the
569 FK value and related object out of sync
570 - Stop stripping newlines from SQL statements in the limit emulators
571 as it is possible that custom sql with comments was provided
572 - Add forgotten attributes to Admin.pm
573 - Fix incorrect 'having' attribute documentation (RT#64129)
574 - Improve fallback-to-master/return-to-slave reporting in
575 ::Replicated::Balancer
576 - Adjust txn_scope_guard code/tests to changes in $@ handling on
577 recent blead (RT#64251)
580 - Add extra option groups to DBIC::Optional::Depencencies, to aid
581 users in requesting the prerequisites for a particular RDBMS
582 - Switch all serialization to use Storable::nfreeze for portable
583 architecture independent ice
584 - Fix the bogus META.yml dependency injection issue for good
585 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
587 0.08124 2010-10-28 14:23 (UTC)
588 * New Features / Changes
589 - Add new -ident "function" indicating rhs is a column name
590 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
591 - Extend 'proxy' relationship attribute
592 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
593 environment variable DBIC_TRACE_PROFILE is set, see
594 DBIx::Class::Storage for more information
595 - Implemented add_unique_constraints() which delegates to
596 add_unique_constraint() as appropriate
597 - add_unique_constraint() now poparly throws if called with
598 multiple constraint definitions
599 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
600 most of the heavy lifting for a while anyway
601 - FilterColumn now passes data through when transformations
602 are not specified rather than throwing an exception.
603 - Optimized RowNum based Oracle limit-dialect (RT#61277)
604 - Requesting a pager on a resultset with cached entries now
605 throws an exception, instead of returning a 1-page object
606 since the amount of rows is always equal to the "pagesize"
607 - $rs->pager now uses a lazy count to determine the amount of
608 total entries only when really needed, instead of doing it
609 at instantiation time
610 - New documentation map organized by features
611 (DBIx::Class::Manual::Features)
612 - find( { ... }, { key => $constraint } ) now throws an exception
613 when the supplied data does not fully specify $constraint
614 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
615 (it has been in deprecated state for more than 4 years)
616 - Make sure exception_action does not allow exception-hiding
617 due to badly-written handlers (the mechanism was never meant
618 to be able to suppress exceptions)
621 - Fix memory leak during populate() on 5.8.x perls
622 - Temporarily fixed 5.13.x failures (RT#58225)
623 (perl-core fix still pending)
624 - Fix result_soutrce_instance leaks on compose_namespace
625 - Fix $_ volatility on load_namespaces (a class changing $_
626 at compile time no longer causes a massive fail)
627 - Fix find() without a key attr. choosing constraints even if
628 some of the supplied values are NULL (RT#59219)
629 - Fixed rels ending with me breaking subqueried limit realiasing
630 - Fixed $rs->update/delete on resutsets constrained by an
632 - Remove rogue GROUP BY on non-multiplying prefetch-induced
634 - Fix incorrect order_by handling with prefetch on
635 $ordered_rs->search_related ('has_many_rel') resultsets
636 - Oracle sequence detection now *really* works across schemas
637 (fixed some ommissions from 0.08123)
638 - dbicadmin now uses a /usr/bin/env shebang to work better with
639 perlbrew and other local perl builds
640 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
641 display properly in DBIC_TRACE
642 - Incomplete exception thrown on relationship auto-fk-inference
644 - Fixed distinct with order_by to not double-specify the same
645 column in the GROUP BY clause
646 - Properly support column names with symbols (e.g. single quote)
648 - Fixed ::Schema::Versioned to work properly with quoting on
650 - Fixed t/54taint fails under local-lib
651 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
652 - Fixed CDBICompat to preserve order of column-group additions,
653 so that test relying on the order of %{} will no longer fail
654 - Fixed mysterious ::Storage::DBI goto-shim failures on older
656 - Non-blessed reference exceptions are now correctly preserved
657 when thrown from udner DBIC (e.g. from txn_do)
658 - No longer disconnecting database handles supplied to connect
660 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
661 on DateTime::Format::Pg (RT#61503)
662 - Fix dirtyness detection on source-less objects
663 - Fix incorrect limit_dialect assignment on Replicated pool members
664 - Fix invalid sql on relationship attr order_by with prefetch
665 - Fix primary key sequence detection for Oracle
666 (first trigger instead of trigger for column)
667 - Add various missing things to Optional::Dependencies
668 - Skip a test that breaks due to serious bugs in current DBD::SQLite
669 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
672 - Entire test suite now passes under DBIC_TRACE=1
673 - Makefile.PL no longer imports GetOptions() to interoperate
674 better with Catalyst installers
675 - Bumped minimum Module::Install for developers
676 - Bumped DBD::SQLite dependency and removed some TODO markers
677 from tests (RT#59565)
678 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
679 installs - test is prone to spontaneous blow up
680 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
681 - Makefile.PL now provides a pre-parsed DBIC version to the
682 Opt::Dep pod generator
683 - t/52leaks.t now performs very aggressive leak detection in
686 0.08123 2010-06-12 14:46 (UTC)
688 - Make sure Oracle identifier shortener applies to auto-generated
689 column names, so we stay within the 30-char limit (RT#58271)
690 - Oracle sequence detection now works across schemas
691 - Fix a Storage/$dbh leak introduced by the migration to
692 Try::Tiny (this is *not* a Try::Tiny bug)
693 - Fix corner case of count with group-by over a 1:1 join column
694 where the selector ends up with column name clashes
695 - POD fixes (RT#58247)
698 - Test suite default on-disk database now checks for Win32
699 fail-conditions even when running on other OSes
701 0.08122 2010-06-03 17:41 (UTC)
703 - Add DBIx::Class::FilterColumn for non-ref filtering
704 - ::Storage::DBI now correctly preserves a parent $dbh from
705 terminating children, even during interpreter-global
706 out-of-order destruction
707 - dbicadmin supports an -I option with the same semantics as
709 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
710 - Millisecond precision support for MSSQL datetimes for
711 InflateColumn::DateTime
712 - Oracle-specific hierarchical query syntax support:
713 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
714 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
715 - current_source_alias method on ResultSet objects to
716 determine the alias to use in programatically assembled
717 search()es (originally added in 0.08100 but unmentioned)
718 - Rewrite/unification of all subselecting limit emulations
719 (RNO, Top, RowNum) to be much more robust wrt complex joined
721 - MSSQL limits now don't require nearly as many applications of
722 the unsafe_subselect_ok attribute, due to optimized queries
723 - Support for Generic Subquery limit "emulation" - awfully slow
724 and inefficient but works on almost any db, and is preferred
725 to software limit emulation
726 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
727 Generic Subquery otherwise for limit support instead of always
728 using software limit emulation
729 - create_ddl_dir (and derivatives) now attempt to create the given
730 $ddl_dir if it does not already exist
731 - deployment_statements now automatically supplies the current RDBMS
732 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
735 - Fix nasty potentially data-eating bug when deleting/updating
737 - Fix find() to use result_class set on object
738 - Fix result_class setter behaviour to not mistakenly stuff attrs.
739 - Don't try and ensure_class_loaded an object. This doesn't work.
740 - Fix as_subselect_rs to not inject resultset class-wide where
741 conditions outside of the resulting subquery
742 - Fix count() failing with {for} resultset attribute (RT#56257)
743 - Fixed incorrect detection of Limit dialect on unconnected $schema
744 - update() on row not in_storage no longer throws an exception
745 if there are no dirty columns to update (fixes cascaded update
747 - update()/delete() on prefetching resultsets no longer results
748 in malformed SQL (some $rs attributes were erroneously left in)
749 - Fix dbicadmin to allow deploy() on non-versioned schema
750 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
751 - Update Schema::Versioned to respect hashref style of
753 - Do not recreate the same related object twice during MultiCreate
754 (solves the problem of orphaned IC::FS files)
755 - Fully qualify xp_msver selector when using DBD::Sybase with
757 - Fix ::DBI::Storage to always be able to present a full set of
758 connect() attributes to e.g. Schema::Versioned
759 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
763 - Reformatted Changelog \o/
764 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
765 - Allow developers to skip optional dependency forcing when working
767 - Add a warning to load_namespaces if a class in ResultSet/ is not
768 a subclass of DBIx::Class::ResultSet
769 - All DBIC exception-handling switched to Try::Tiny
770 - All DBIC modules are now free of imports via namespace::clean
771 - Depend on optimized SQL::Abstract (faster SQL generation)
772 - Depend on new Class::Accessor::Grouped reintroducing optional use
773 of Class::XSAccessor (just install C::XSA and get lightning fast
776 0.08121 2010-04-11 18:43:00 (UTC)
777 - Support for Firebird RDBMS with DBD::InterBase and ODBC
778 - Add core support for INSERT RETURNING (for storages that
779 supports this syntax, currently PostgreSQL and Firebird)
780 - Fix spurious warnings on multiple UTF8Columns component loads
781 - DBIx::Class::UTF8Columns entered deprecated state
782 - DBIx::Class::InflateColumn::File entered deprecated state
783 - DBIx::Class::Optional::Dependencies left experimental state
784 - Add req_group_list to Opt::Deps (RT#55211)
785 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
786 - Cascading delete/update are now wrapped in a transaction
788 - Fix accidental autovivification of ENV vars
789 - Fix update_all and delete_all to be wrapped in a transaction
790 - Fix multiple deficiencies when using MultiCreate with
791 data-encoder components (e.g. ::EncodedColumn)
792 - Fix regression where SQL files with comments were not
793 handled properly by ::Schema::Versioned.
794 - Fix regression on not properly throwing when $obj->relationship
796 - Fix the join-optimiser to consider unqualified column names
798 - Fix an issue with multiple same-table joins confusing the join
800 - Add has_relationship method to row objects
801 - Fix regression in set_column on PK-less objects
802 - Better error text on malformed/missing relationships
803 - Add POD about the significance of PK columns
804 - Fix for SQLite to ignore the (unsupported) { for => ... }
806 - Fix ambiguity in default directory handling of create_ddl_dir
808 - Support add_columns('+colname' => { ... }) to augment column
811 0.08120 2010-02-24 08:58:00 (UTC)
812 - Make sure possibly overwritten deployment_statements methods in
813 schemas get called on $schema->deploy
814 - Fix count() with group_by aliased-function resultsets
815 - with_deferred_fk_checks() Oracle support
816 - Massive refactor and cleanup of primary key handling
817 - Fixed regression losing custom result_class (really this time)
819 - Fixed regression in DBIC SQLT::Parser failing with a classname
820 (as opposed to a schema object)
821 - Changes to Storage::DBI::Oracle to accomodate changes in latest
822 SQL::Translator (quote handling)
823 - Make sure deployment_statements is per-storage overridable
824 - Fix dbicadmin's (lack of) POD
826 0.08119 2010-02-15 09:36:00 (UTC)
827 - Add $rs->is_ordered to test for existing order_by on a resultset
828 - Add as_subselect_rs to DBIC::ResultSet from
829 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
830 - Refactor dbicadmin adding DDL manipulation capabilities
831 - New optional dependency manager to aid extension writers
832 - Depend on newest bugfixed Moose
833 - Make resultset chaining consistent wrt selection specification
834 - Storage::DBI::Replicated cleanup
835 - Fix autoinc PKs without an autoinc flag on Sybase ASA
837 0.08118 2010-02-08 11:53:00 (UTC)
838 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
839 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
840 - Cleanup handling of relationship accessor types
842 0.08117 2010-02-05 17:10:00 (UTC)
843 - Perl 5.8.1 is now the minimum supported version
844 - Massive optimization of the join resolution code - now joins
845 will be removed from the resulting SQL if DBIC can prove they
846 are not referenced by anything
847 - Subqueries no longer marked experimental
848 - Support for Informix RDBMS (limit/offset and auto-inc columns)
849 - Support for Sybase SQLAnywhere, both native and via ODBC
850 - might_have/has_one now warn if applied calling class's column
851 has is_nullable set to true.
852 - Fixed regression in deploy() with a {sources} table limit applied
854 - Views without a view_definition will throw an exception when
855 parsed by SQL::Translator::Parser::DBIx::Class
856 - Stop the SQLT parser from auto-adding indexes identical to the
858 - InflateColumn::DateTime refactoring to allow fine grained method
860 - Fix ResultSetColumn improperly selecting more than the requested
861 column when +columns/+select is present
862 - Fix failure when update/delete of resultsets with complex WHERE
864 - Fix regression in context sensitiveness of deployment_statements
865 - Fix regression resulting in overcomplicated query on
866 search_related from prefetching resultsets
867 - Fix regression on all-null returning searches (properly switch
868 LEFT JOIN to JOIN in order to distinguish between both cases)
869 - Fix regression in groupedresultset count() used on strict-mode
871 - Better isolation of RNO-limited queries from the rest of a
872 prefetching resultset
873 - New MSSQL specific resultset attribute to allow hacky ordered
875 - Fix nasty schema/dbhandle leak due to SQL::Translator
876 - Initial implementation of a mechanism for Schema::Version to
877 apply multiple step upgrades
878 - Fix regression on externally supplied $dbh with AutoCommit=0
879 - FAQ "Custom methods in Result classes"
880 - Cookbook POD fix for add_drop_table instead of add_drop_tables
881 - Schema POD improvement for dclone
883 0.08115 2009-12-10 09:02:00 (CST)
884 - Real limit/offset support for MSSQL server (via Row_Number)
885 - Fix distinct => 1 with non-selecting order_by (the columns
886 in order_by also need to be aded to the resulting group_by)
887 - Do not attempt to deploy FK constraints pointing to a View
888 - Fix count/objects from search_related on limited resultset
889 - Stop propagating distinct => 1 over search_related chains
890 - Make sure populate() inherits the resultset conditions just
892 - Make get_inflated_columns behave identically to get_columns
893 wrt +select/+as (RT#46953)
894 - Fix problems with scalarrefs under InflateColumn (RT#51559)
895 - Throw exception on delete/update of PK-less resultsets
896 - Refactored Sybase storage driver into a central ::DBI::Sybase
897 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
898 - Fixed an atrocious DBD::ADO bind-value bug
899 - Cookbook/Intro POD improvements
901 0.08114 2009-11-14 17:45:00 (UTC)
902 - Preliminary support for MSSQL via DBD::ADO
903 - Fix botched 0.08113 release (invalid tarball)
905 0.08113 2009-11-13 23:13:00 (UTC)
906 - Fix populate with has_many bug
908 - Fix Oracle autoincrement broken for Resultsets with scalar refs
910 - Complete Sybase RDBMS support including:
911 - Support for TEXT/IMAGE columns
912 - Support for the 'money' datatype
913 - Transaction savepoints support
914 - DateTime inflation support
915 - Support for bind variables when connecting to a newer Sybase with
917 - Support for connections via FreeTDS with CASTs for bind variables
919 - Support for interpolated variables with proper quoting when
920 connecting to an older Sybase and/or via FreeTDS
921 - bulk API support for populate()
922 - Transaction support for MSSQL via DBD::Sybase
923 - Add is_paged method to DBIx::Class::ResultSet so that we can
924 check that if we want a pager
925 - Skip versioning test on really old perls lacking Time::HiRes
927 - Fixed on_connect_do/call regression when used with a coderef
928 connector (RT #50003)
929 - A couple of fixes to Ordered to remedy subclassing issues
930 - Fixed another lingering problem with PostgreSQL
931 auto-increment support and its interaction with multiple
933 - Remove some IN workarounds, and require a recent version of
935 - Improvements to populate's handling of mixed scalarref values
936 - Fixed regression losing result_class after $rs->find (introduced
938 - Fix in_storage() to return 1|0 as per existing documentation
939 - Centralize handling of _determine_driver calls prior to certain
940 ::Storage::DBI methods
941 - Fix update/delete arbitrary condition handling (RT#51409)
944 0.08112 2009-09-21 10:57:00 (UTC)
945 - Remove the recommends from Makefile.PL, DBIx::Class is not
946 supposed to have optional dependencies. ever.
947 - Mangle the DBIx/Class.pm POD to be more clear about
948 copyright and license
949 - Put back PG's multiple autoinc per table support, accidentally
950 dropped during the serial-autodetection rewrite
951 - Make sure ResultSetColumn does not depend on the (undefined)
952 return value of ->cursor->reset()
953 - Add single() to ResultSetColumn (same semantics as ResultSet)
954 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
955 tables that needed it
956 - More informative exception on failing _resolve_relationship
957 - Allow undef/NULL as the sole grouping value in Ordered
958 - Fix unreported rollback exceptions in TxnScopeGuard
959 - Fix overly-eager left-join chain enforcing code
960 - Warn about using distinct with an existing group_by
961 - Warn about attempting to $rs->get_column a non-unique column
962 when has_many joins are added to resultset
963 - Refactor of the exception handling system (now everything is a
964 DBIx::Class::Exception object)
966 0.08111 2009-09-06 21:58:00 (UTC)
967 - The hashref to connection_info now accepts a 'dbh_maker'
968 coderef, allowing better intergration with Catalyst
969 - Fixed a complex prefetch + regular join regression introduced
971 - Fixed insert_bulk rebless handling
972 - Fixed Storable roundtrip regression, and general serialization
974 - SQLT related fixes:
975 - sqlt_type is now called on the correct storage object
976 - hooks can now see the correct producer_type (RT#47891)
977 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
978 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
980 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
981 - POD improvements (including RT#48769)
982 - Test suite tweaks (including fixes for recent CPANTS fails)
983 - Better support for MSSQL IDENTITY_INSERT ON
985 0.08109 2009-08-18 08:35:00 (UTC)
986 - Replication updates:
987 - Improved the replication tests so that they are more reliable
988 and accurate, and hopefully solve some cross platform issues.
989 - Bugfixes related to naming particular replicants in a
990 'force_pool' attribute.
991 - Lots of documentation updates, including a new Introduction.pod
993 - Fixed the way we detect transaction to make this more reliable
995 - Fixed some trouble with the way Moose Types are used.
996 - Made discard_chages/get_from_storage replication aware (they
997 now read from the master storage by default)
998 - Refactor of MSSQL storage drivers, with some new features:
999 - Support for placeholders for MSSQL via DBD::Sybase with proper
1001 - 'uniqueidentifier' support with auto newid()
1002 - Dynamic cursor support and other MARS options for ODBC
1003 - savepoints with auto_savepoint => 1
1004 - Support for MSSQL 'money' type
1005 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1006 InflateColumn::DateTime
1007 - Support for Postgres 'timestamp without timezone' type in
1008 InflateColumn::DateTime (RT#48389)
1009 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1010 (also known as make_mysql_not_suck_as_much)
1011 - Multiple prefetch-related fixes:
1012 - Adjust overly agressive subquery join-chain pruning
1013 - Always preserve the outer join-chain - fixes numerous
1014 problems with search_related chaining
1015 - Deal with the distinct => 1 attribute properly when using
1017 - An extension of the select-hashref syntax, allowing labeling
1018 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1019 - Massive optimization of the DBI storage layer - reduce the
1020 amount of connected() ping-calls
1021 - Some fixes of multi-create corner cases
1022 - Multiple POD improvements
1023 - Added exception when resultset is called without an argument
1024 - Improved support for non-schema-qualified tables under
1025 Postgres (fixed last_insert_id sequence name auto-detection)
1027 0.08108 2009-07-05 23:15:00 (UTC)
1028 - Fixed the has_many prefetch with limit/group deficiency -
1029 it is now possible to select "top 5 commenters" while
1030 prefetching all their comments
1031 - New resultsed method count_rs, returns a ::ResultSetColumn
1032 which in turn returns a single count value
1033 - Even better support of count with limit
1034 - New on_connect_call/on_disconnect_call functionality (check
1035 POD of Storage::DBI)
1036 - Automatic datetime handling environment/session setup for
1037 Oracle via connect_call_datetime_setup()
1038 - count/all on related left-joined empty resultsets now correctly
1040 - Fixed regression when both page and offset are specified on
1042 - Fixed HRI returning too many empty results on multilevel
1043 nonexisting prefetch
1044 - make_column_dirty() now overwrites the deflated value with an
1045 inflated one if such exists
1046 - Fixed set_$rel with where restriction deleting rows outside
1048 - populate() returns the created objects or an arrayref of the
1049 created objects depending on scalar vs. list context
1050 - Fixed find_related on 'single' relationships - the former
1051 implementation would overspecify the WHERE condition, reporting
1052 no related objects when there in fact is one
1053 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1054 central schema object in relationship dependency order
1055 - Fixed regression in set_column() preventing sourceless object
1057 - Fixed a bug in search_related doubling a join if the original
1058 $rs already joins/prefetches the same relation
1059 - Storage::DBI::connected() improvements for Oracle and Sybase
1060 - Fixed prefetch+incomplete select regression introduced in
1062 - MSSQL limit (TOP emulation) fixes and improvements
1064 0.08107 2009-06-14 08:21:00 (UTC)
1065 - Fix serialization regression introduced in 0.08103 (affects
1068 - Fixed incomplete ::Replicated debug output
1070 0.08106 2009-06-11 21:42:00 (UTC)
1071 - Switched SQLite storage driver to DateTime::Format::SQLite
1072 (proper timezone handling)
1073 - Fix more test problems
1075 0.08105 2009-06-11 19:04:00 (UTC)
1076 - Update of numeric columns now properly uses != to determine
1077 dirtyness instead of the usual eq
1078 - Fixes to IC::DT tests
1079 - Fixed exception when undef_if_invalid and timezone are both set
1080 on an invalid datetime column
1082 0.08104 2009-06-10 13:38:00 (UTC)
1083 - order_by now can take \[$sql, @bind] as in
1084 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1085 - SQL::Abstract errors are now properly croak()ed with the
1087 - populate() now properly reports the dataset slice in case of
1089 - Fixed corner case when populate() erroneously falls back to
1091 - Work around braindead mysql when doing subquery counts on
1092 resultsets containing identically named columns from several
1094 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1095 side of the relation, to avoid duplicates
1096 - DBIC now properly handles empty inserts (invoking all default
1097 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1098 - Fix find_or_new/create to stop returning random rows when
1099 default value insert is requested (RT#28875)
1100 - Make IC::DT extra warning state the column name too
1101 - It is now possible to transparrently search() on columns
1102 requiring DBI bind (i.e. PostgreSQL BLOB)
1103 - as_query is now a Storage::DBI method, so custom cursors can
1105 - Fix search_related regression introduced in 0.08103
1107 0.08103 2009-05-26 19:50:00 (UTC)
1108 - Multiple $resultset -> count/update/delete fixes. Now any
1109 of these operations will succeed, regardless of the complexity
1110 of $resultset. distinct, group_by, join, prefetch are all
1111 supported with expected results
1112 - Return value of $rs->delete is now the storage return value
1113 and not 1 as it used to be
1114 - don't pass SQL functions into GROUP BY
1115 - Remove MultiDistinctEmulation.pm, effectively deprecating
1116 { select => { distinct => [ qw/col1 col2/ ] } }
1117 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1119 - Removed interpolation of bind vars for as_query - placeholders
1120 are preserved and nested query bind variables are properly
1121 merged in the correct order
1122 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1123 load a subclass, namely Microsoft_SQL_Server.pm
1124 (similar to DBIx::Class::Storage::DBI::ODBC)
1125 - Refactor InflateColumn::DateTime to allow components to
1126 circumvent DateTime parsing
1127 - Support inflation of timestamp datatype
1128 - Support BLOB and CLOB datatypes on Oracle
1129 - Storage::DBI::Replicated::Balancer::Random:
1130 added master_read_weight
1131 - Storage::DBI::Replicated: storage opts from connect_info,
1132 connect_info merging to replicants, hashref connect_info support,
1133 improved trace output, other bug fixes/cleanups
1134 - distinct => 1 with prefetch now groups by all columns
1135 - on_connect_do accepts a single string equivalent to a one
1136 element arrayref (RT#45159)
1137 - DB2 limit + offset now works correctly
1138 - Sybase now supports autoinc PKs (RT#40265)
1139 - Prefetch on joins over duplicate relations now works
1140 correctly (RT#28451)
1141 - "timestamp with time zone" columns (for Pg) now get inflated with a
1142 time zone information preserved
1143 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1144 - ResultSetColumn will not lose the joins infered from a parent
1147 0.08102 2009-04-30 08:29:00 (UTC)
1148 - Fixed two subtle bugs when using columns or select/as
1149 paired with a join (limited prefetch)
1150 - Fixed breakage of cdbi tests (RT#45551)
1151 - Some POD improvements
1153 0.08101 2009-04-27 09:45:00 (UTC)
1154 - Fix +select, +as, +columns and include_columns being stripped
1156 - move load_optional_class from DBIx::Class::Componentised to
1157 Class::C3::Componentised, bump dependency
1158 - register_extra_source() now *really* fixed wrt subclassing
1159 - Added missing POD descriptions (RT#45195)
1160 - Fix insert() to not store_column() every present object column
1161 - Multiple Makefile.PL fixes
1163 0.08100 2009-04-19 11:39:35 (UTC)
1164 - Todo out the register_extra_source test until after shipping
1166 0.08099_08 2009-03-30 00:00:00 (UTC)
1167 - Fixed taint mode with load_namespaces
1168 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1169 extra => {} has been deprecated. The new way is to put these things
1170 directly into the columns definition
1171 - Switched MI code to MRO::Compat
1172 - Document db-side default_value caveats
1173 - Search_like() now warns to indicate deprecation in 0.09.
1174 - TxnScopeGuard left experimental state
1176 0.08099_07 2009-02-27 02:00:00 (UTC)
1177 - multi-create using find_or_create rather than _related for post-insert
1178 - fix get_inflated_columns to check has_column_loaded
1179 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1180 - Fix up multi-create to:
1181 - correctly propagate columns loaded during multi-insert of rels
1182 - not try and insert things tagged on via new_related unless required
1183 - Possible to set locale in IC::DateTime extra => {} config
1184 - Calling the accessor of a belongs_to when the foreign_key
1185 was NULL and the row was not stored would unexpectedly fail
1186 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1187 containing all statements to be executed
1188 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1189 possible. See the Cookbook for details.
1190 - Massive rewrite of Ordered to properly handle position constraints and
1191 to make it more matpath-friendly
1192 - deploy_statements called ddl_filename with the $version and $dir arguments
1194 - columns/+columns attributes now support { as => select } hahsrefs
1195 - support for views both in DBIC and via deploy() in SQLT
1197 0.08099_06 2009-01-23 07:30:00 (UTC)
1198 - Allow a scalarref to be supplied to the 'from' resultset attribute
1199 - Classes submitted as result_class for a resultsource are now
1200 automatically loaded via ensure_loaded()
1201 - 'result_class' resultset attribute, identical to result_class()
1202 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1203 This will prevent DBIC from querying the database if one or more of
1204 the key columns IS NULL
1205 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1206 - fixed scope unaware last_insert_id fetching for MSSQL
1207 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1208 - an sqlt_deploy_hook can now be shared between result sources using
1209 a configurable callback trigger
1210 - new order_by => { -desc => 'colname' } syntax supported
1211 - PG array datatype supported
1212 - insert should use store_column, not set_column to avoid marking
1213 clean just-stored values as dirty. New test for this
1214 - regression test for source_name
1216 0.08099_05 2008-10-30 21:30:00 (UTC)
1217 - Rewrite of Storage::DBI::connect_info(), extended with an
1218 additional argument format type
1219 - InflateColumn::DateTime: add warning about floating timezone
1220 - InflateColumn::DateTime: possible to enforce/skip inflation
1221 - delete throws exception if passed arguments to prevent drunken mishaps.
1222 - Fix storage to copy scalar conds before regexping to avoid
1223 trying to modify a constant in odd edge cases
1224 - Related resultsets on uninserted objects are now empty
1225 - Fixed up related resultsets and multi-create
1226 - Fixed superfluous connection in ODBC::_rebless
1227 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1228 - Added virtual method to Versioned so a user can create upgrade
1229 path across multiple versions (jgoulah)
1230 - Better (and marginally faster) implementation of the HashRefInflator
1231 hash construction algorithm
1232 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1233 when using the SQLT parser
1235 0.08099_04 2008-07-24 01:00:00
1236 - Functionality to storage to enable a sub to be run without FK checks
1237 - Fixed $schema->clone bug which caused clone and source to share
1239 - Added register_extra_source methods for additional sources
1240 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1241 return undef on invalid date/time values
1242 - Added search_related_rs method to ResultSet
1243 - add a make_column_dirty method to Row to force updates
1244 - throw a clear exception when user tries multi-has_many prefetch
1245 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1246 - mark ResultSetManager as deprecated and undocument it
1247 - pod fix (RT #32988)
1248 - add Test::Exception to test requirements (RT #34256)
1249 - make ash's build_requires/META.yml fixes work better
1250 - is_deferable support on relations used by the SQL::Translator
1252 - Refactored DBIx::Class::Schema::Versioned
1253 - Syntax errors from resultset components are now reported correctly
1254 - sqltargs respected correctly in deploy et al.
1255 - Added support for savepoints, and using them automatically in
1256 nested transactions if auto_savepoint is set in connect_info.
1257 - Changed naming scheme for constraints and keys in the sqlt parser;
1258 names should now be consistent and collision-free.
1259 - Improve handling of explicit key attr in ResultSet::find
1260 - Add warnings for non-unique ResultSet::find queries
1261 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1263 - By default now deploy/diff et al. will ignore constraint and index
1265 - Add ResultSet::_is_deterministic_value, make new_result filter the
1266 values passed to new to drop values that would generate invalid SQL.
1267 - Use Sub::Name to name closures before installing them. Fixes
1268 incompatibility with Moose method modifiers on generated methods.
1270 0.08010 2008-03-01 10:30
1271 - Fix t/94versioning.t so it passes with latest SQL::Translator
1273 0.08009 2008-01-20 13:30
1274 - Made search_rs smarter about when to preserve the cache to fix
1276 - Added Storage::DBI subclass for MSSQL over ODBC.
1277 - Added freeze, thaw and dclone methods to Schema so that thawed
1278 objects will get re-attached to the schema.
1279 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1280 (also fixes RT #32393)
1281 - introduced DBIx::Class::set_inflated_columns
1282 - DBIx::Class::Row::copy uses set_inflated_columns
1284 0.08008 2007-11-16 14:30:00
1285 - Fixed join merging bug (test from Zby)
1286 - When adding relationships, it will throw an exception if you get the
1287 foreign and self parts the wrong way round in the condition
1288 - ResultSetColumn::func() now returns all results if called in list
1289 context; this makes things like func('DISTINCT') work as expected
1290 - Many-to-many relationships now warn if the utility methods would
1292 - InflateColumn::DateTime now accepts an extra parameter of timezone
1293 to set timezone on the DT object (thanks Sergio Salvi)
1294 - Added sqlt_deploy_hook to result classes so that indexes can be
1296 - Added startup checks to warn loudly if we appear to be running on
1297 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1298 patch applied (badly) which causes 2x -> 100x performance penalty.
1300 - ResultSource::reverse_relationship_info can distinguish between
1301 sources using the same table
1302 - Row::insert will now not fall over if passed duplicate related objects
1303 - Row::copy will not fall over if you have two relationships to the
1304 same source with a unique constraint on it
1306 0.08007 2007-09-04 19:36:00
1307 - patch for Oracle datetime inflation (abram@arin.net)
1308 - added on_disconnect_do
1309 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1311 0.08006 2007-08-12 15:12:00
1312 - Move to using Class::C3::Componentised
1313 - Remove warn statement from DBIx::Class::Row
1316 - add timestamp fix re rt.cpan 26978 - no test yet but change
1317 clearly should cause no regressions
1318 - provide alias for related_resultset via local() so it's set
1319 correctly at resultset construction time (fixes RestrictWithObject)
1320 - fixes bind params in debug statements
1321 (original test from abraxxa)
1322 - fixed storage->connected fork bug
1323 (test and fix from Radu Greab)
1324 - add 1; to AccessorGroup.pm for stuff that still uses it
1325 - refactor Statistics to create debugging filehandle to fix bug with
1326 closed STDERR, update docs and modify Versioned to use Statistics
1327 (original fix from diz)
1329 0.08004 2007-08-06 19:00:00
1330 - fix storage connect code to not trigger bug via auto-viv
1332 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1333 - add default_resultset_attributes entry to Schema
1334 - optimisation in DBI::Cursor to check software_limit before falling
1335 back to base Cursor->all
1336 - fix bug with create_multi not inserting non-storage objects
1337 (test and fix from davinchi)
1338 - DBIx::Class::AccessorGroup made empty subclass of
1339 Class::Accessor::Grouped
1340 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1341 - ensure_class_loaded handles non-classnames better.
1342 - non-destructive hashref handling for connect_info options
1343 - count no longer returns negative values after slice
1344 (report and test from JOHANL)
1345 - rebless before building datetime_parser
1346 (patch from mattlaw / Matt Lawrence)
1348 0.08003 2007-07-14 18:01:00
1349 - improved populate bulk_insert mode
1350 - fixed up multi_create to be more intelligent about PK<->PK rels
1351 - fix many-many rels to not use set_columns
1352 - Unmarked deploy as experimental since it isn't anymore
1353 - Removed Cwd dep since it's not required and causes problems
1354 with debian packaging
1355 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1356 - Restored mk_classaccessor method for compatibility
1357 - Fixed group_by problem with oracle limit syntax
1358 - Fixed attr merging problem
1359 - Fixed $rs->get_column w/prefetch problem
1361 0.08002 2007-06-20 06:10:00
1362 - add scope guard to Row::insert to ensure rollback gets called
1363 - more heuristics in Row::insert to try and get insert order right
1364 - eliminate vestigial code in PK::Auto
1365 - more expressive DBI errors
1366 - soften errors during deploy
1367 - ensure_connected before txn_begin to catch stomping on transaction
1369 - new method "rethrow" for our exception objects
1371 0.08001 2007-06-17 21:21:02
1372 - Cleaned up on_connect handling for versioned
1373 - removed DateTime use line from multi_create test
1374 - hid DBIx::ContextualFetch::st override in CDBICompat
1376 0.08000 2007-06-17 18:06:12
1377 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1378 - Fixed circular dbh<->storage in HandleError with weakref
1380 0.07999_06 2007-06-13 04:45:00
1381 - tweaked Row.pm to make last_insert_id take multiple column names
1382 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1383 messing up exception handling
1384 - added exception objects to eliminate stacktrace/Carp::Clan
1386 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1387 - added stacktrace option to Schema, makes throw_exception
1389 - make database handles use throw_exception by default
1390 - make database handles supplied by a coderef use our
1391 standard HandleError/RaiseError/PrintError
1392 - add "unsafe" connect_info option to suppress our setting
1393 of HandleError/RaiseError/PrintError
1394 - removed several redundant evals whose sole purpose was to
1395 provide extra debugging info
1396 - fixed page-within-page bug (reported by nilsonsfj)
1397 - fixed rare bug when database is disconnected inbetween
1398 "$dbh->prepare_cached" and "$sth->execute"
1400 0.07999_05 2007-06-07 23:00:00
1401 - Made source_name rw in ResultSource
1402 - Fixed up SQL::Translator test/runtime dependencies
1403 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1404 - Test cleanup and doc note (ribasushi)
1406 0.07999_04 2007-06-01 14:04:00
1407 - pulled in Replication storage from branch and marked EXPERIMENTAL
1408 - fixup to ensure join always LEFT after first LEFT join depthwise
1409 - converted the vendor tests to use schema objects intead of schema
1410 classes, made cleaned more reliable with END blocks
1411 - versioning support via DBIx::Class::Schema::Versioned
1412 - find/next now return undef rather than () on fail from Bernhard Graf
1413 - rewritten collapse_result to fix prefetch
1414 - moved populate to resultset
1415 - added support for creation of related rows via insert and populate
1416 - transaction support more robust now in the face of varying AutoCommit
1417 and manual txn_begin usage
1418 - unbreak back-compat for Row/ResultSet->new_result
1419 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1420 Oracle <= 9i, and provide Oracle with a better join method for
1421 later versions. (I use the term better loosely.)
1422 - The SQL::T parser class now respects a relationship attribute of
1423 is_foreign_key_constrain to allow explicit control over wether or
1424 not a foreign constraint is needed
1425 - resultset_class/result_class now (again) auto loads the specified
1426 class; requires Class::Accessor::Grouped 0.05002+
1427 - added get_inflated_columns to Row
1428 - %colinfo accessor and inflate_column now work together
1429 - More documentation updates
1430 - Error messages from ->deploy made more informative
1431 - connect_info will now always return the arguments it was
1433 - A few small efficiency improvements for load_classes
1434 and compose_namespace
1436 0.07006 2007-04-17 23:18:00
1437 - Lots of documentation updates
1438 - deploy now takes an optional 'source_names' parameter (dec)
1439 - Quoting for for columns_info_for
1440 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1441 - CDBI compat infers has_many from has_a (Schwern)
1442 - Fix ddl_filename transformation (Carl Vincent)
1444 0.07999_02 2007-01-25 20:11:00
1445 - add support for binding BYTEA and similar parameters (w/Pg impl)
1446 - add support to Ordered for multiple ordering columns
1447 - mark DB.pm and compose_connection as deprecated
1448 - switch tests to compose_namespace
1449 - ResultClass::HashRefInflator added
1450 - Changed row and rs objects to not have direct handle to a source,
1451 instead a (schema,source_name) tuple of type ResultSourceHandle
1453 0.07005 2007-01-10 18:36:00
1454 - fixup changes file
1455 - remove erroneous .orig files - oops
1457 0.07004 2007-01-09 21:52:00
1458 - fix find_related-based queries to correctly grep the unique key
1459 - fix InflateColumn to inflate/deflate all refs but scalar refs
1461 0.07003 2006-11-16 11:52:00
1462 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1463 - Tweaks to resultset to allow inflate_result to return an array
1464 - Fix UTF8Columns to work under Perl <= 5.8.0
1465 - Fix up new_result in ResultSet to avoid alias-related bugs
1466 - Made new/update/find handle 'single' rel accessor correctly
1467 - Fix NoBindVars to be safer and handle non-true bind values
1468 - Don't blow up if columns_info_for returns useless results
1469 - Documentation updates
1471 0.07999_01 2006-10-05 21:00:00
1472 - add connect_info option "disable_statement_caching"
1473 - create insert_bulk using execute_array, populate uses it
1474 - added DBIx::Class::Schema::load_namespaces, alternative to
1476 - added source_info method for source-level metadata (kinda like
1478 - Some of ::Storage::DBI's code/docs moved to ::Storage
1479 - DBIx::Class::Schema::txn_do code moved to ::Storage
1480 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1481 - Storage exceptions are thrown via the schema class's throw_exception
1482 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1484 - columns_info_for is deprecated, and no longer runs automatically.
1485 You can make it work like before via
1486 __PACKAGE__->column_info_from_storage(1) for now
1487 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1488 Class::Accessor::Grouped. Only user noticible change is to
1489 table_class on ResultSourceProxy::Table (i.e. table objects in
1490 schemas) and, resultset_class and result_class in ResultSource.
1491 These accessors no longer automatically require the classes when
1494 0.07002 2006-09-14 21:17:32
1495 - fix quote tests for recent versions of SQLite
1496 - added reference implementation of Manual::Example
1497 - backported column_info_from_storage accessor from -current, but
1498 - fixed inflate_datetime.t tests/stringify under older Test::More
1499 - minor fixes for many-to-many relationship helpers
1500 - cleared up Relationship docs, and fixed some typos
1501 - use ref instead of eval to check limit syntax (to avoid issues with
1503 - update ResultSet::_cond_for_update_delete to handle more complicated
1505 - bugfix to Oracle columns_info_for
1506 - remove_columns now deletes columns from _columns
1508 0.07001 2006-08-18 19:55:00
1509 - add directory argument to deploy()
1510 - support default aliases in many_to_many accessors.
1511 - support for relationship attributes in many_to_many accessors.
1512 - stop search_rs being destructive to attrs
1513 - better error reporting when loading components
1514 - UTF8Columns changed to use "utf8" instead of "Encode"
1515 - restore automatic aliasing in ResultSet::find() on nonunique queries
1516 - allow aliases in ResultSet::find() queries (in cases of relationships
1518 - pass $attrs to find from update_or_create so a specific key can be
1520 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1521 Perl and possibly others; for more information see:
1522 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1523 - fix a pathological prefetch case
1524 - table case fix for Oracle in columns_info_for
1525 - stopped search_rs deleting attributes from passed hash
1527 0.07000 2006-07-23 02:30:00
1528 - supress warnings for possibly non-unique queries, since
1529 _is_unique_query doesn't infer properly in all cases
1530 - skip empty queries to eliminate spurious warnings on ->deploy
1531 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1532 - fixup for RowNum limit syntax with functions
1534 0.06999_07 2006-07-12 20:58:05
1535 - fix issue with from attr copying introduced in last release
1537 0.06999_06 2006-07-12 17:16:55
1538 - documentation for new storage options, fix S::A::L hanging on to $dbh
1539 - substantial refactor of search_related code to fix alias numbering
1540 - don't generate partial unique keys in ResultSet::find() when a table
1541 has more than one unique constraint which share a column and only one
1543 - cleanup UTF8Columns and make more efficient
1544 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1545 - rename _parent_rs to _parent_source in ResultSet
1548 0.06999_05 2006-07-04 14:40:01
1549 - fix issue with incorrect $rs->{attrs}{alias}
1550 - fix subclassing issue with source_name
1551 - tweak quotes test to output text on failure
1552 - fix Schema->txn_do to not fail as a classmethod
1554 0.06999_04 2006-06-29 20:18:47
1555 - disable cdbi-t/02-Film.t warning tests under AS perl
1556 - fixups to MySQL tests (aka "work round mysql being retarded")
1557 - compat tweaks for Storage debug logging
1559 0.06999_03 2006-06-26 21:04:44
1560 - various documentation improvements
1561 - fixes to pass test suite on Windows
1562 - rewrote and cleaned up SQL::Translator tests
1563 - changed relationship helpers to only call ensure_class_loaded when the
1564 join condition is inferred
1565 - rewrote many_to_many implementation, now provides helpers for adding
1566 and deleting objects without dealing with the link table
1567 - reworked InflateColumn implementation to lazily deflate where
1568 possible; now handles passing an inflated object to new()
1569 - changed join merging to not create a rel_2 alias when adding a join
1570 that already exists in a parent resultset
1571 - Storage::DBI::deployment_statements now calls ensure_connected
1572 if it isn't passed a type
1573 - fixed Componentized::ensure_class_loaded
1574 - InflateColumn::DateTime supports date as well as datetime
1575 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1576 - fixed wrong debugging hook call in Storage::DBI
1577 - set connect_info properly before setting any ->sql_maker things
1579 0.06999_02 2006-06-09 23:58:33
1580 - Fixed up POD::Coverage tests, filled in some POD holes
1581 - Added a warning for incorrect component order in load_components
1582 - Fixed resultset bugs to do with related searches
1583 - added code and tests for Componentized::ensure_class_found and
1585 - NoBindVars + Sybase + MSSQL stuff
1586 - only rebless S::DBI if it is still S::DBI and not a subclass
1587 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1588 - stopped test relying on order of unordered search
1589 - bugfix for join-types in nested joins using the from attribute
1590 - obscure prefetch problem fixed
1591 - tightened up deep search_related
1592 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1593 - Revert change to test for deprecated find usage and swallow warnings
1594 - Slight wording change to new_related() POD
1595 - new specific test for connect_info coderefs
1596 - POD clarification and content bugfixing + a few code formatting fixes
1597 - POD::Coverage additions
1599 - Fix column_info stomping
1601 0.06999_01 2006-05-28 17:19:30
1602 - add automatic naming of unique constraints
1603 - marked DB.pm as deprecated and noted it will be removed by 1.0
1604 - add ResultSetColumn
1605 - refactor ResultSet code to resolve attrs as late as possible
1606 - merge prefetch attrs into join attrs
1607 - add +select and +as attributes to ResultSet
1608 - added InflateColumn::DateTime component
1609 - refactor debugging to allow for profiling using Storage::Statistics
1610 - removed Data::UUID from deps, made other optionals required
1611 - modified SQLT parser to skip dupe table names
1612 - added remove_column(s) to ResultSource/ResultSourceProxy
1613 - added add_column alias to ResultSourceProxy
1614 - added source_name to ResultSource
1615 - load_classes now uses source_name and sets it if necessary
1616 - add update_or_create_related to Relationship::Base
1617 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1618 to Relationship::Base
1619 - add accessors for unique constraint names and coulums to
1620 ResultSource/ResultSourceProxy
1621 - rework ResultSet::find() to search unique constraints
1622 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1624 - CDBICompat: override find_or_create to fix column casing when
1625 ColumnCase is loaded
1626 - reorganized and simplified tests
1628 - added the ability to set on_connect_do and the various sql_maker
1629 options as part of Storage::DBI's connect_info.
1631 0.06003 2006-05-19 15:37:30
1632 - make find_or_create_related check defined() instead of truth
1633 - don't unnecessarily fetch rels for cascade_update
1634 - don't set_columns explicitly in update_or_create; instead use
1635 update($hashref) so InflateColumn works
1636 - fix for has_many prefetch with 0 related rows
1637 - make limit error if rows => 0
1638 - added memory cycle tests and a long-needed weaken call
1640 0.06002 2006-04-20 00:42:41
1641 - fix set_from_related to accept undef
1642 - fix to Dumper-induced hash iteration bug
1643 - fix to copy() with non-composed resultsource
1644 - fix to ->search without args to clone rs but maintain cache
1645 - grab $self->dbh once per function in Storage::DBI
1646 - nuke ResultSource caching of ->resultset for consistency reasons
1647 - fix for -and conditions when updating or deleting on a ResultSet
1650 - Added fix for quoting with single table
1651 - Substantial fixes and improvements to deploy
1652 - slice now uses search directly
1653 - fixes for update() on resultset
1654 - bugfix to Cursor to avoid error during DESTROY
1655 - transaction DBI operations now in debug trace output
1657 0.06000 2006-03-25 18:03:46
1658 - Lots of documentation improvements
1659 - Minor tweak to related_resultset to prevent it storing a searched rs
1660 - Fixup to columns_info_for when database returns type(size)
1661 - Made do_txn respect void context (on the off-chance somebody cares)
1662 - Fix exception text for nonexistent key in ResultSet::find()
1664 0.05999_04 2006-03-18 19:20:49
1665 - Fix for delete on full-table resultsets
1666 - Removed caching on count() and added _count for pager()
1667 - ->connection does nothing if ->storage defined and no args
1668 (and hence ->connect acts like ->clone under the same conditions)
1669 - Storage::DBI throws better exception if no connect info
1670 - columns_info_for made more robust / informative
1671 - ithreads compat added, fork compat improved
1672 - weaken result_source in all resultsets
1673 - Make pg seq extractor less sensitive.
1675 0.05999_03 2006-03-14 01:58:10
1676 - has_many prefetch fixes
1677 - deploy now adds drop statements before creates
1678 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1681 0.05999_02 2006-03-10 13:31:37
1682 - remove test dep on YAML
1683 - additional speed tweaks for C3
1684 - allow scalarefs passed to order_by to go straight through to SQL
1685 - renamed insert_or_update to update_or_insert (with compat alias)
1686 - hidden lots of packages from the PAUSE Indexer
1688 0.05999_01 2006-03-09 18:31:44
1689 - renamed cols attribute to columns (cols still supported)
1690 - added has_column_loaded to Row
1691 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1692 - load_components() doesn't prepend base when comp. prefixed with +
1695 - prefetch for has_many
1696 - cache attr for resultsets
1697 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1698 - minor tweak to tests for join edge case
1699 - added cascade_copy relationship attribute
1700 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1701 - clean up set_from_related
1702 - made copy() automatically null out auto-inc columns
1703 - added txn_do() method to Schema, which allows a coderef to be
1706 0.05007 2006-02-24 00:59:00
1707 - tweak to Componentised for Class::C3 0.11
1708 - fixes for auto-inc under MSSQL
1710 0.05006 2006-02-17 15:32:40
1711 - storage fix for fork() and workaround for Apache::DBI
1712 - made update(\%hash) work on row as well as rs
1713 - another fix for count with scalar group_by
1714 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1716 0.05005 2006-02-13 21:24:51
1717 - remove build dependency on version.pm
1719 0.05004 2006-02-13 20:59:00
1720 - allow specification of related columns via cols attr when primary
1721 keys of the related table are not fetched
1722 - fix count for group_by as scalar
1723 - add horrific fix to make Oracle's retarded limit syntax work
1724 - remove Carp require
1725 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1726 using whatever module may be available
1728 0.05003 2006-02-08 17:50:20
1729 - add component_class accessors and use them for *_class
1730 - small fixes to Serialize and ResultSetManager
1731 - rollback on disconnect, and disconnect on DESTROY
1733 0.05002 2006-02-06 12:12:03
1734 - Added recommends for Class::Inspector
1735 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1738 0.05001 2006-02-05 15:28:10
1739 - debug output now prints NULL for undef params
1740 - multi-step prefetch along the same rel (e.g. for trees) now works
1741 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1742 - hack PK::Auto::Pg for "table" names referencing a schema
1743 - find() with attributes works
1744 - added experimental Serialize and ResultSetManager components
1745 - added code attribute recording to DBIx::Class
1746 - fix to find() for complex resultsets
1747 - added of $storage->debugcb(sub { ... })
1748 - added $source->resultset_attributes accessor
1749 - added include_columns rs attr
1751 0.05000 2006-02-01 16:48:30
1752 - assorted doc fixes
1753 - remove ObjectCache, not yet working in 0.05
1754 - let many_to_many rels have attrs
1755 - fix ID method in PK.pm to be saner for new internals
1756 - fix t/30dbicplain.t to use ::Schema instead of
1757 Catalyst::Model::DBIC::Plain
1759 0.04999_06 2006-01-28 21:20:32
1760 - fix Storage/DBI (tried to load deprecated ::Exception component)
1762 0.04999_05 2006-01-28 20:13:52
1763 - count will now work for grouped resultsets
1764 - added accessor => option to column_info to specify accessor name
1765 - added $schema->populate to load test data (similar to AR fixtures)
1766 - removed cdbi-t dependencies, only run tests if installed
1767 - Removed DBIx::Class::Exception
1768 - unified throw_exception stuff, using Carp::Clan
1769 - report query when sth generation fails.
1770 - multi-step prefetch!
1774 0.04999_04 2006-01-24 21:48:21
1775 - more documentation improvements
1776 - add columns_info_for for vendor-specific column info (Zbigniew
1778 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1780 - add unique constraint declaration (Daniel Westermann-Clark)
1781 - add new update_or_create method (Daniel Westermann-Clark)
1782 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1783 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1784 - minor fixes to UUIDColumns
1785 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1787 0.04999_03 2006-01-20 06:05:27
1788 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1789 - lots of internals cleanup to eliminate result_source_instance
1791 - added register_column and register_relationship class APIs
1792 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1793 - many documentation improvements (thanks guys!)
1794 - added ->connection, ->connect, ->register_source and ->clone schema
1796 - Use croak instead of die for user errors.
1798 0.04999_02 2006-01-14 07:17:35
1799 - Schema is now self-contained; no requirement for co-operation
1800 - add_relationship, relationships, relationship_info, has_relationship
1801 - relationship handling on ResultSource
1802 - all table handling now in Table.pm / ResultSource.pm
1803 - added GROUP BY and DISTINCT support
1804 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1805 (this may have fixed complex quoting)
1806 - moved inflation to inflate_result in Row.pm
1807 - added $rs->search_related
1808 - split compose_namespace out of compose_connection in Schema
1809 - ResultSet now handles find
1810 - various *_related methods are now ->search_related->*
1811 - added new_result to ResultSet
1813 0.04999_01 2005-12-27 03:33:42
1814 - search and related methods moved to ResultSet
1815 - select and as added to ResultSet attrs
1816 - added DBIx::Class::Table and TableInstance for table-per-class
1817 - added DBIx::Class::ResultSetInstance which handles proxying
1818 search etc. as a superclass of DBIx::Class::DB
1819 - assorted test and code cleanup work
1821 0.04001 2005-12-13 22:00:00
1822 - Fix so set_inflated_column calls set_column
1823 - Syntax errors in relationship classes are now reported
1824 - Better error detection in set_primary_key and columns methods
1825 - Documentation improvements
1826 - Better transaction support with txn_* methods
1827 - belongs_to now works when $cond is a string
1828 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1831 - Moved get_simple and set_simple into AccessorGroup
1832 - Made 'new' die if given invalid columns
1833 - Added has_column and column_info to Table.pm
1834 - Refactored away from direct use of _columns and _primaries
1835 - Switched from NEXT to Class::C3
1838 - Added an || '' to the CDBICompat stringify to avoid null warnings
1839 - Updated name section for manual pods
1840 0.03003 2005-11-03 17:00:00
1842 - Changed use to require in Relationship/Base to avoid import.
1844 0.03002 2005-10-20 22:35:00
1845 - Minor bugfix to new (Row.pm)
1846 - Schema doesn't die if it can't load a class (Schema.pm)
1847 - New UUID columns plugin (UUIDColumns.pm)
1848 - Documentation improvements.
1850 0.03001 2005-09-23 14:00:00
1851 - Fixes to relationship helpers
1852 - IMPORTANT: prefetch/schema combination bug fix
1854 0.03 2005-09-19 19:35:00
1856 - Join support on search
1857 - Prefetch support on search
1859 0.02 2005-08-12 18:00:00
1861 - Performance improvements.
1862 - Oracle primary key support.
1863 - MS-SQL primary key support.
1864 - SQL::Abstract::Limit integration for database-agnostic limiting.
1866 0.01 2005-08-08 17:10:00