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 - Setting quote_names propagates to SQL::Translator when producing
11 SQLite DDL (it is one of the few producers *NOT* quoting by default)
12 - Back out self-cleaning from DBIx::Class::Carp for the time being
13 (as a side effect fixes RT#86267)
14 - Fix incorrect internal use of implicit list context in copy()
15 - Tests no longer fail if $ENV{DBI_DSN} is set
16 - Throw clearer exception on ->new_related() with a non-existent
18 - Fix t/storage/replicated.t class loading problem
19 - Stop using the deprecated Class::MOP::load_class()
22 - Replace $row with $result in all docs to be consistent and to
23 clarify various return values
25 0.08250 2013-04-29 22:00 (UTC)
26 * New Features / Changes
27 - Rewrite from scratch the result constructor codepath - many bugfixes
28 and performance improvements (the current codebase is now capable of
29 outperforming both DBIx::DataModel and Rose::DB::Object on some
30 workloads). Some notable benefits:
31 - Multiple has_many prefetch
32 - Partial prefetch - you now can select only columns you are
33 interested in, while preserving the collapse functionality
34 (collapse is now exposed as a first-class API attribute)
35 - Prefetch of resultsets with arbitrary order
36 (RT#54949, RT#74024, RT#74584)
37 - Prefetch no longer inserts right-side table order_by clauses
38 (massively helps the deficient MySQL optimizer)
39 - Prefetch with limit on right-side ordered resultsets now works
40 correctly (via aggregated grouping)
41 - No longer order the insides of a complex prefetch subquery,
42 unless required to satisfy a limit
43 - Stop erroneously considering order_by criteria from a join under
44 distinct => 1 (the distinct should apply to the main source only)
45 - Massively optimize codepath around ->cursor(), over 10x speedup
46 on some iterating workloads.
47 - Support standalone \[ $sql, $value ] in literal SQL with bind
48 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
49 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
50 - Changing the result_class of a ResultSet in progress is now
51 explicitly forbidden. The behavior was undefined before, and
52 would result in wildly differing outcomes depending on $rs
54 - Deprecate returning of prefetched 'filter' rels as part of
55 get_columns() and get_inflated_columns() data
56 - Invoking get_inflated_columns() no longer fires get_columns() but
57 instead retrieves data from individual non-inflatable columns via
59 - Emit a warning on incorrect use of nullable columns within a
61 - Limited checks are performed on whether columns without declared
62 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
63 the database (the check is currently very limited and is performed
64 only on resultset collapse when the alternative is rather worse)
67 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
68 (regression in 0.08210)
69 - Fix update/delete operations on resultsets *joining* the updated
70 table failing on MySQL. Resolves oversights in the fixes for
72 - Fix open cursors silently resetting when inherited across a fork
74 - Properly support "MySQL-style" left-side group_by with prefetch
75 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
77 - Stop Sybase ASE storage from generating invalid SQL in subselects
78 when a limit without offset is encountered
79 - Even more robust behavior of GenericSubQuery limit dialect
80 - Make sure deployment_statements() and cursor_class() are called on
81 a resolved storage subclass
84 - Fix tests failing due to unspecified resultset retrieval order
85 (test suite now will pass with newest SQLite libs)
87 0.08210 2013-04-04 15:30 (UTC)
88 * New Features / Changes
89 - Officially deprecate the 'cols' and 'include_columns' resultset
91 - Remove ::Storage::DBI::sth() deprecated in 0.08191
94 - Work around a *critical* bug with potential for data loss in
95 DBD::SQLite - RT#79576
96 - Audit and correct potential bugs associated with braindead reuse
97 of $1 on unsuccessful matches
98 - Fix incorrect warning/exception originator reported by carp*() and
101 0.08209 2013-03-01 12:56 (UTC)
102 * New Features / Changes
103 - Debugging aid - warn on invalid result objects created by what
104 seems like an invalid inheritance hierarchy
107 - Fix another embarrassing regression preventing correct refining of
108 the search criteria on a prefetched relation (broken in 0.08205)
109 - Fix incorrect callsite reporting by DBIC::Carp
111 0.08208 2013-02-20 09:56 (UTC)
112 * New Features / Changes
113 - A bunch of nonsensically named arguments to the SQL::Translator
114 parser have been marked as deprecated (while still fully
118 - Fix duplicated selected columns when calling 'count' when a same
119 aggregate function is used more than once in a 'having' clause
121 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
122 in a potentially connected $schema instance (RT#75394)
125 - Fixup our distbuilding process to stop creating world-writable
126 tarball contents (implicitly fixes RT#83084)
127 - Added strict and warnings tests for all lib and test files
131 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
132 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
133 connection coderefs returning garbage (seen in the wild)
136 - Only allow known globals in SQL::Translator leak allowance
137 - General cleanup of error message texts - quote names/identifiers
139 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
142 * New Features / Changes
143 - The emulate_limit() arbitrary limit dialect emulation mechanism is
144 now deprecated, and will be removed when DBIx::Class migrates to
146 - Support for the source_bind_attributes() storage method has been
147 removed after a lengthy deprecation cycle
149 - When performing resultset update/delete only strip condition
150 qualifiers - leave the source name alone (RT#80015, RT#78844)
151 - Fix incorrect behavior on resultset update/delete invoked on
152 composite resultsets (e.g. as_subselect_rs)
153 - Fix update/delete operations referencing the updated table failing
154 on MySQL, due to its refusal to modify a table being directly
155 queried. As a workaround induce in-memory temp-table creation
157 - More robust behavior under heavily threaded environments - make
158 sure we do not have refaddr reuse in the global storage registry
159 - Fix failing test on 5.8 under Win32 (RT#81114)
160 - Fix hash-randomization test issues (RT#81638)
161 - Disallow erroneous calling of connect_info on a replicated storage
164 - Improve the populate docs in ::Schema and ::ResultSet
165 - ::Storage::DBI::source_bind_attributes() removed as announced
166 on Jan 2011 in 0e773352a
169 * New Features / Changes
170 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
171 override to the builtin FOR options
173 - Fix unique constraint violations in Ordered.pm blanket movement
174 (RT#79773, rolls back short-sighted 5e6fde33e)
175 - Fix API mismatch between new_result() and new_related() (originally
177 - Fix test failure on perl 5.8
179 - Much more extensive diagnostics when a new RDBMS/DSN combination is
180 encountered (RT#80431)
184 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
185 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
189 - Replace inadequate $dbh->ping SQLite implementation with our own,
192 0.08200 2012-08-24 (UTC)
194 - Change one of the new tests for the previous release to not require
197 0.08199 2012-08-22 (UTC)
199 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
201 0.08198 2012-07-11 03:43 (UTC)
203 - Fix a number of Win32 Test issues
204 - Fix silent Oracle connection failures
206 0.08197 2012-07-10 10:32 (UTC)
207 * New Features / Changes
208 - Issue a warning when DateTime objects are passed to ->search
209 - Fast populate() in void context is now even more efficient by
210 going directly through execute_for_fetch bypassing execute_array
211 - Fix update()/delete() on complex resultsets to no longer fall back
212 to silly row-by-row deletion, construct a massive OR statement
214 - Allow complex update/delete operations on sources without a
215 primary key, as long as they have at least one non-nullable
217 - dbicadmin now better supports catalyst-style config files, by
218 unrolling 'config_info' hashkeys
219 - Multiple Improvements MSSQL over DBD::ADO
220 - Transaction support
221 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
222 - Nomalization of retrieved GUID values
225 - Fix complex has_many prefetch with resultsets not selecting identity
226 columns from the root result source
227 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
228 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
229 the order_by criteria for stability
230 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
231 non-selected order criteria when part of a larger subquery
232 - Fix RowNumberOver and all "skimming limits" to correctly assemble
233 bind values when supplied for both select and order_by
234 - Fix all subquery-based dialects to not lose a subquery fragment
235 when we both select and order by the result of the same subquery
236 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
237 Group/Having/Order clauses when called without an offset (RT#73244)
238 - No longer generate incorrect SQL on ->as_query called on resultsets
239 with software_limit enabled
240 - A number of corner case fixes of void context populate() with \[]
241 - Fix corner case of forked children disconnecting the parents DBI
243 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
244 should reduce weird side-effects especially with populate()
245 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
246 for the following drivers too buggy to handle the optimized path:
247 - FreeTDS ODBC driver (when used with MSSQL)
248 - The Firebird ODBC driver
249 - The MSAccess ODBC driver
250 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
251 or later - they made enough ODBC incompatible changes making it
252 impossible to support sanely
253 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
254 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
256 - Disable statement caching when using Sybase ASE and DBD::Sybase
257 compiled against freetds 0.83 or later
258 - Fix leakage of $schema on in-memory new_related() calls
259 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
260 - Fix leakage of $storage in ::Storage::DBI::Oracle
261 - Fix pessimization of Oracle RowNum limit dialect query when no
262 offset has been specified
263 - Remove useless vestigial pessimization in Ordered.pm for cases
264 when the position column is part of a unique constraint
265 - Fix dbicadmin to no longer ignore the documented 'config' option
266 - The schema-resultsource entanglement is now much more robust
268 - Fix ::Schema::ddl_filename() failing miserably on paths containing
269 certain numeric sequences
270 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
273 - Centralized leak-checks for all instances of DBICTest::Schema
275 - Now passes all tests with Test::Builder 1.005
276 - Codebase is now trailing-whitespace-free
277 - Cleanup of complex resultset update/delete oprations - storage
278 specific code moved back to ResultSet and replaced by checks
279 of storage capabilities
280 - Fixed carp_once only emitting one single warning per package
281 regardless of warning content
282 - Test suite now can be safely executed in parallel (prove -jN
283 or HARNESS_OPTIONS=jN)
285 0.08196 2011-11-29 05:35 (UTC)
287 - Fix tests for DBD::SQLite >= 1.34.
288 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
289 - Fix the find() condition heuristics being invoked even when the
290 call defaults to 'primary' (i.e. when invoked with bare values)
291 - Throw much clearer error on incorrect inflation spec
292 - Fix incorrect storage behavior when first call on a fresh schema
293 is with_deferred_fk_checks
294 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
295 - Fix uninitialized warning in ::Storage::Sybase::ASE
296 - Improve/cache DBD-specific datatype bind checks (also solves a
297 nasty memleak with version.pm on multiple ->VERSION invocations)
298 - The internal carp module now correctly skips CAG frames when
300 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
301 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
302 time of $guard instantiation
303 - Fix the join/prefetch resolver when dealing with ''/undef/()
304 relation specifications
307 - No longer depend on Variable::Magic now that a pure-perl
308 namespace::clean is available
309 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
312 0.08195 2011-07-27 16:20 (UTC)
314 - Fix horrible oversight in the Oracle sqlmaker when dealing with
315 queries updating blobs (RT#69829)
317 0.08194 2011-07-20 16:10 (UTC)
319 - Fix $rs->populate([]) to be a no-op rather than an exception
320 - Overhaul t/53lean_startup.t to better dodge false positives
321 - Stop Data::Compare from loading random plugins
322 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
325 0.08193 2011-07-14 17:00 (UTC)
326 * New Features / Changes
327 - Allow schema cloning to mutate attributes
328 - DBIC now attempts more aggressive de-duplication of where
329 conditions on resultset chaining
330 - The Ordered component is now smarter wrt reordering of dirty
331 objects, and does its job with less storage queries
332 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
333 logfile on every program startup, appending loglines instead
336 - Fix issue where the query was becoming overly mangled when trying
337 to use pagination with a query that has a sub-select in the WHERE
339 - Fix possible incorrect pagination on Oracle, when a resultset
340 is not ordered by a unique column
341 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
342 from 0.08191 - documentation was in fact incorrect, not the code
343 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
344 with new default format expected by DateTime::Format::Sybase)
345 - Fix a bug in update_all() resulting in the first row receiving a
346 different dataset than the subsequent ones
347 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
348 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
349 masks missing dependency exceptions (RT#66823)
350 - Fix bug in Schema::Versioned failing to insert a schema version row
351 during upgrades at the turn of the second
352 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
353 SQL_INTEGER, resulting in silent conversion to '-1'
354 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
356 - Oracle autoinc inserts no longer leave open cursors behind
358 0.08192 2011-05-10 04:20 (UTC)
360 - Fix serious regression on SQLite, corrupting data when an alphanum
361 value does not correspond to a stale numeric datatype in colinfo
363 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
364 * New Features / Changes
365 - Add quote_names connection option. When set to true automatically
366 sets quote_char and name_sep appropriate for your RDBMS
367 - Add retrieve_on_insert column info flag, allowing to retrieve any
368 column value instead of just autoinc primary keys
369 - Bring back strict ordering of selectors in complex search chains
370 (an ill-fated attempt was made in 0.08127 to order intelligently)
371 - All limit dialects (except for the older Top and FetchFirst) are
372 now using bind parameters for the limits/offsets, making DBI's
373 prepare_cached useful across paged resutsets
374 - Support for savepoints for SQLite
375 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
376 Win32 support currently tested)
377 - Support for the Firebird RDBMS over the new DBD::Firebird driver
378 - IC::DateTime support for MSSQL over DBD::ADO
379 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
380 driver is not found for this connection before falling back to
382 - ::Storage::DBI::sth was mistakenly marked/documented as public,
383 privatize and warn on deprecated use
384 - Massive overhaul of bind values/attributes handling - slightly
385 changes the output of as_query (should not cause compat issues)
386 - Support ancient DB2 versions (5.4 and older), with proper limit
388 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
389 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
393 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
394 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
395 it sometimes defaults to on and causes major borkage on older
397 - Fix dropped bind values in select/group_by on Oracle (omission
398 from 0542ec57 and 4c2b30d6)
399 - Fix remaining errors with Oracle and identifiers longer than the
400 Oracle-imposed maximum of 30 characters (RT#66390)
401 - Fix older oracle-specific "WhereJoins" to work properly with
403 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
404 - Reenable paging of cached resultsets - breakage erroneously added
406 - Better error handling when prepare() fails silently
407 - Fixes skipped lines when a comment is followed by a statement
408 when deploying a schema via sql file
409 - Fix reverse_relationship_info on prototypical result sources
410 (sources not yet registered with a schema)
411 - Warn and skip relationships missing from a partial schema during
413 - Automatically require the requested cursor class before use
415 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
416 - Fix (to the extent allowed by the driver) transaction support in
417 DBD::Sybase compiled against FreeTDS
418 - Fix exiting via next warnings in ResultSource::sequence()
419 - Fix stripping of table qualifiers in update/delete in arrayref
421 - Change SQLMaker carp-monkeypatch to be compatible with versions
422 of SQL::Abstract >= 1.73
423 - Fix using \[] literals in the from resultset attribute
424 - Fix populate() with \[], arrays (datatype) and other exotic values
425 - Fix handling of rollbacks in nested transactions
426 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
427 sub-selects in the selectors list (correlated subqueries)
428 - Fix inconsistency between $rs->next with and without HRI when all
429 the "root" columns are in fact injected from the right rs side
430 - Fix the join optimizer to correctly preserve the non-multi path to
431 a multi relationship ( x -> might_have y -> has_many z )
432 - Fix object-derived custom-relationship resultsets to resultsources
433 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
434 - Fix incorrect signature of the default sqlt_deploy_hook - it now
435 matches the documentation of passing in the result source object
436 - Fix inadequate handling of internal storage methods within
437 ::Storage::Replicated (RT#66295)
440 - Rewire all warnings to a new Carp-like implementation internal
441 to DBIx::Class, and remove the Carp::Clan dependency
442 - Only load Class::C3 and friends if necessary ($] < 5.010)
443 - Greatly reduced loading of non-essential modules to aid startup
444 time (mainly benefiting CGI users)
445 - Make sure all namespaces are clean of rogue imports
446 - Dropped DBI req 2 years back - everything works with 1.57, no
447 point requiring something newer
449 0.08190-TRIAL 2011-01-24 15:35 (UTC)
451 * New Features / Changes
452 - Support for completely arbitrary SQL::Abstract-based conditions
453 in all types of relationships
455 0.08127 2011-01-19 16:40 (UTC)
456 * New Features / Changes
457 - Schema/resultsource instances are now crossreferenced via a new
458 system guaranteeing leak-free mutually assured destruction
459 - DBIx::Class now warns when the user erroneously supplies
460 AutoCommit => 0 to connect()
461 - A warning is also issued before forcing the RaiseError
462 setting of externally supplied DBI handles
463 - Switch to a warning when find() is invoked with both a 'key'
464 argument and a NULL-containing condition to satisfy the named
465 constraint. Previously (starting with 0.08124) an exception was
467 - Switch to a warning when a commit is attempted with an out-of-sync
468 transaction_depth (someone issued a begin externally to DBIC).
469 Previously (starting with 0.08124) an exception was thrown
472 - A number of improvements/diagnostics of multiple active resultset
473 handling on MSSQL over DBD::ODBC
474 - Revert default selection to being lazy again (eagerness introduced
475 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
476 - Fix losing order of columns provided in select/as (regression from
478 - Unaliased "dark" selectors no longer throw off prefetch
479 - Fix proper composition of bind values across all possible
480 SQL areas ( group_by => \[ ... ] now works properly )
481 - Allow populate to skip empty has_many relationships which makes
482 it easier to pass HashRefInflator data directly to ->populate
483 - Improve freeze/thaw semantics and error messages (RT#62546)
484 - Fix inconsistency in Manual::Features (RT#64500)
485 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
486 - Throw comprehensible exception on erroneous $schema->source()
488 - Fix sloppy refactor of ResultSource::sequence back from 89170201
490 - Fix incorrect error detection during populate() on Oracle
491 - Better handling of result_source-less row objects by
492 auto-calling result_source_instance when necessary
493 - Fix reverse_relationship_info and sqlt deploy on partially
494 loaded schemas (relationships point to non-existent sources)
497 - Fix test warning on win32 - at this point the test suite is
498 warning-free on all known OSes
499 - Require newest namespace::clean which in turn depends on new
500 installable Package::Stash
502 0.08126 2010-12-28 18:10 (UTC)
504 - Bump forgotten Class::Accessor::Grouped core dependency
505 - Promote forgotten Hash::Merge optdep to a hard requirement
506 - Skip t/storage/error.t on smokers with leaking perls
507 - Fix t/storage/txn.t deadlocks on slower machines
508 - Do not run on smokers if a trial Package::Stash is found
510 0.08125 2010-12-27 04:30 (UTC)
511 * New Features / Changes
512 - New method ResultSource columns_info method, returning multiple
513 pairs of column name/info at once
514 - $rs->search now throws when called in void context, as it makes
515 no sense (and is nearly always a sign of a bug/misdesign)
516 - Restore long-lost ability to supply unbalanced select/as pairs
517 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
518 - +columns now behaves just like columns by not stripping a
519 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
520 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
522 - NULL is now supplied unquoted to all debug-objects, in order to
523 differentiate between a real NULL and the string 'NULL'
524 - New search() condition operator -value used to pass complex bind
525 values to DBI: search({ array_col => { -value => [1,2,3] }})
526 - Add full INSERT...RETURNING support for Oracle
527 - Deprecate use of -nest in search conditions (warn once per
529 - Deprecate the completely useless DBIx::Class::Serialize::Storable
533 - Fixed read-only attribute set attempt in ::Storage::Replicated
535 - Fix incomplete logic while detecting correct Oracle sequence
537 - Fix detection of Oracle sequences for tables without an explicitly
538 specified schema (RT#63493)
539 - Major overhaul of Storage::Oracle to handle enabled quoting
540 - Fixed incorrect composition of select/as/columns attributes during
542 - Proper serialization of resultsets with open cursors
543 - Refactor handling of RDBMS-side values during insert() - fix
544 regression of inserts into a Postgres / ::Replicated combination
545 - Missing dependency check in t/60core.t (RT#62635)
546 - Fix regressions in IC::DT registration logic
547 - Fix regression in select-associated bind value handling (RT#61025)
548 - Simplify SQL generated by some LIMITed prefetching queries
549 - Throw an exception when a required group_by on a complex prefetch
550 can not be auto-constructed, instead of continuing to eventually
552 - Fix infinite loops on old perls with a recent Try::Tiny
553 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
554 thread support (still problematic, pending a DBI fix)
555 - Properly quote table name on INSERT with no values
556 - Work around possible Storage destruction warnings
557 - Fix count of grouped resultsets using HAVING with aliases
558 - Setting belongs_to columns/relationships no longer leaves the
559 FK value and related object out of sync
560 - Stop stripping newlines from SQL statements in the limit emulators
561 as it is possible that custom sql with comments was provided
562 - Add forgotten attributes to Admin.pm
563 - Fix incorrect 'having' attribute documentation (RT#64129)
564 - Improve fallback-to-master/return-to-slave reporting in
565 ::Replicated::Balancer
566 - Adjust txn_scope_guard code/tests to changes in $@ handling on
567 recent blead (RT#64251)
570 - Add extra option groups to DBIC::Optional::Depencencies, to aid
571 users in requesting the prerequisites for a particular RDBMS
572 - Switch all serialization to use Storable::nfreeze for portable
573 architecture independent ice
574 - Fix the bogus META.yml dependency injection issue for good
575 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
577 0.08124 2010-10-28 14:23 (UTC)
578 * New Features / Changes
579 - Add new -ident "function" indicating rhs is a column name
580 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
581 - Extend 'proxy' relationship attribute
582 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
583 environment variable DBIC_TRACE_PROFILE is set, see
584 DBIx::Class::Storage for more information
585 - Implemented add_unique_constraints() which delegates to
586 add_unique_constraint() as appropriate
587 - add_unique_constraint() now poparly throws if called with
588 multiple constraint definitions
589 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
590 most of the heavy lifting for a while anyway
591 - FilterColumn now passes data through when transformations
592 are not specified rather than throwing an exception.
593 - Optimized RowNum based Oracle limit-dialect (RT#61277)
594 - Requesting a pager on a resultset with cached entries now
595 throws an exception, instead of returning a 1-page object
596 since the amount of rows is always equal to the "pagesize"
597 - $rs->pager now uses a lazy count to determine the amount of
598 total entries only when really needed, instead of doing it
599 at instantiation time
600 - New documentation map organized by features
601 (DBIx::Class::Manual::Features)
602 - find( { ... }, { key => $constraint } ) now throws an exception
603 when the supplied data does not fully specify $constraint
604 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
605 (it has been in deprecated state for more than 4 years)
606 - Make sure exception_action does not allow exception-hiding
607 due to badly-written handlers (the mechanism was never meant
608 to be able to suppress exceptions)
611 - Fix memory leak during populate() on 5.8.x perls
612 - Temporarily fixed 5.13.x failures (RT#58225)
613 (perl-core fix still pending)
614 - Fix result_soutrce_instance leaks on compose_namespace
615 - Fix $_ volatility on load_namespaces (a class changing $_
616 at compile time no longer causes a massive fail)
617 - Fix find() without a key attr. choosing constraints even if
618 some of the supplied values are NULL (RT#59219)
619 - Fixed rels ending with me breaking subqueried limit realiasing
620 - Fixed $rs->update/delete on resutsets constrained by an
622 - Remove rogue GROUP BY on non-multiplying prefetch-induced
624 - Fix incorrect order_by handling with prefetch on
625 $ordered_rs->search_related ('has_many_rel') resultsets
626 - Oracle sequence detection now *really* works across schemas
627 (fixed some ommissions from 0.08123)
628 - dbicadmin now uses a /usr/bin/env shebang to work better with
629 perlbrew and other local perl builds
630 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
631 display properly in DBIC_TRACE
632 - Incomplete exception thrown on relationship auto-fk-inference
634 - Fixed distinct with order_by to not double-specify the same
635 column in the GROUP BY clause
636 - Properly support column names with symbols (e.g. single quote)
638 - Fixed ::Schema::Versioned to work properly with quoting on
640 - Fixed t/54taint fails under local-lib
641 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
642 - Fixed CDBICompat to preserve order of column-group additions,
643 so that test relying on the order of %{} will no longer fail
644 - Fixed mysterious ::Storage::DBI goto-shim failures on older
646 - Non-blessed reference exceptions are now correctly preserved
647 when thrown from udner DBIC (e.g. from txn_do)
648 - No longer disconnecting database handles supplied to connect
650 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
651 on DateTime::Format::Pg (RT#61503)
652 - Fix dirtyness detection on source-less objects
653 - Fix incorrect limit_dialect assignment on Replicated pool members
654 - Fix invalid sql on relationship attr order_by with prefetch
655 - Fix primary key sequence detection for Oracle
656 (first trigger instead of trigger for column)
657 - Add various missing things to Optional::Dependencies
658 - Skip a test that breaks due to serious bugs in current DBD::SQLite
659 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
662 - Entire test suite now passes under DBIC_TRACE=1
663 - Makefile.PL no longer imports GetOptions() to interoperate
664 better with Catalyst installers
665 - Bumped minimum Module::Install for developers
666 - Bumped DBD::SQLite dependency and removed some TODO markers
667 from tests (RT#59565)
668 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
669 installs - test is prone to spontaneous blow up
670 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
671 - Makefile.PL now provides a pre-parsed DBIC version to the
672 Opt::Dep pod generator
673 - t/52leaks.t now performs very aggressive leak detection in
676 0.08123 2010-06-12 14:46 (UTC)
678 - Make sure Oracle identifier shortener applies to auto-generated
679 column names, so we stay within the 30-char limit (RT#58271)
680 - Oracle sequence detection now works across schemas
681 - Fix a Storage/$dbh leak introduced by the migration to
682 Try::Tiny (this is *not* a Try::Tiny bug)
683 - Fix corner case of count with group-by over a 1:1 join column
684 where the selector ends up with column name clashes
685 - POD fixes (RT#58247)
688 - Test suite default on-disk database now checks for Win32
689 fail-conditions even when running on other OSes
691 0.08122 2010-06-03 17:41 (UTC)
693 - Add DBIx::Class::FilterColumn for non-ref filtering
694 - ::Storage::DBI now correctly preserves a parent $dbh from
695 terminating children, even during interpreter-global
696 out-of-order destruction
697 - dbicadmin supports an -I option with the same semantics as
699 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
700 - Millisecond precision support for MSSQL datetimes for
701 InflateColumn::DateTime
702 - Oracle-specific hierarchical query syntax support:
703 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
704 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
705 - current_source_alias method on ResultSet objects to
706 determine the alias to use in programatically assembled
707 search()es (originally added in 0.08100 but unmentioned)
708 - Rewrite/unification of all subselecting limit emulations
709 (RNO, Top, RowNum) to be much more robust wrt complex joined
711 - MSSQL limits now don't require nearly as many applications of
712 the unsafe_subselect_ok attribute, due to optimized queries
713 - Support for Generic Subquery limit "emulation" - awfully slow
714 and inefficient but works on almost any db, and is preferred
715 to software limit emulation
716 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
717 Generic Subquery otherwise for limit support instead of always
718 using software limit emulation
719 - create_ddl_dir (and derivatives) now attempt to create the given
720 $ddl_dir if it does not already exist
721 - deployment_statements now automatically supplies the current RDBMS
722 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
725 - Fix nasty potentially data-eating bug when deleting/updating
727 - Fix find() to use result_class set on object
728 - Fix result_class setter behaviour to not mistakenly stuff attrs.
729 - Don't try and ensure_class_loaded an object. This doesn't work.
730 - Fix as_subselect_rs to not inject resultset class-wide where
731 conditions outside of the resulting subquery
732 - Fix count() failing with {for} resultset attribute (RT#56257)
733 - Fixed incorrect detection of Limit dialect on unconnected $schema
734 - update() on row not in_storage no longer throws an exception
735 if there are no dirty columns to update (fixes cascaded update
737 - update()/delete() on prefetching resultsets no longer results
738 in malformed SQL (some $rs attributes were erroneously left in)
739 - Fix dbicadmin to allow deploy() on non-versioned schema
740 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
741 - Update Schema::Versioned to respect hashref style of
743 - Do not recreate the same related object twice during MultiCreate
744 (solves the problem of orphaned IC::FS files)
745 - Fully qualify xp_msver selector when using DBD::Sybase with
747 - Fix ::DBI::Storage to always be able to present a full set of
748 connect() attributes to e.g. Schema::Versioned
749 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
753 - Reformatted Changelog \o/
754 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
755 - Allow developers to skip optional dependency forcing when working
757 - Add a warning to load_namespaces if a class in ResultSet/ is not
758 a subclass of DBIx::Class::ResultSet
759 - All DBIC exception-handling switched to Try::Tiny
760 - All DBIC modules are now free of imports via namespace::clean
761 - Depend on optimized SQL::Abstract (faster SQL generation)
762 - Depend on new Class::Accessor::Grouped reintroducing optional use
763 of Class::XSAccessor (just install C::XSA and get lightning fast
766 0.08121 2010-04-11 18:43:00 (UTC)
767 - Support for Firebird RDBMS with DBD::InterBase and ODBC
768 - Add core support for INSERT RETURNING (for storages that
769 supports this syntax, currently PostgreSQL and Firebird)
770 - Fix spurious warnings on multiple UTF8Columns component loads
771 - DBIx::Class::UTF8Columns entered deprecated state
772 - DBIx::Class::InflateColumn::File entered deprecated state
773 - DBIx::Class::Optional::Dependencies left experimental state
774 - Add req_group_list to Opt::Deps (RT#55211)
775 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
776 - Cascading delete/update are now wrapped in a transaction
778 - Fix accidental autovivification of ENV vars
779 - Fix update_all and delete_all to be wrapped in a transaction
780 - Fix multiple deficiencies when using MultiCreate with
781 data-encoder components (e.g. ::EncodedColumn)
782 - Fix regression where SQL files with comments were not
783 handled properly by ::Schema::Versioned.
784 - Fix regression on not properly throwing when $obj->relationship
786 - Fix the join-optimiser to consider unqualified column names
788 - Fix an issue with multiple same-table joins confusing the join
790 - Add has_relationship method to row objects
791 - Fix regression in set_column on PK-less objects
792 - Better error text on malformed/missing relationships
793 - Add POD about the significance of PK columns
794 - Fix for SQLite to ignore the (unsupported) { for => ... }
796 - Fix ambiguity in default directory handling of create_ddl_dir
798 - Support add_columns('+colname' => { ... }) to augment column
801 0.08120 2010-02-24 08:58:00 (UTC)
802 - Make sure possibly overwritten deployment_statements methods in
803 schemas get called on $schema->deploy
804 - Fix count() with group_by aliased-function resultsets
805 - with_deferred_fk_checks() Oracle support
806 - Massive refactor and cleanup of primary key handling
807 - Fixed regression losing custom result_class (really this time)
809 - Fixed regression in DBIC SQLT::Parser failing with a classname
810 (as opposed to a schema object)
811 - Changes to Storage::DBI::Oracle to accomodate changes in latest
812 SQL::Translator (quote handling)
813 - Make sure deployment_statements is per-storage overridable
814 - Fix dbicadmin's (lack of) POD
816 0.08119 2010-02-15 09:36:00 (UTC)
817 - Add $rs->is_ordered to test for existing order_by on a resultset
818 - Add as_subselect_rs to DBIC::ResultSet from
819 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
820 - Refactor dbicadmin adding DDL manipulation capabilities
821 - New optional dependency manager to aid extension writers
822 - Depend on newest bugfixed Moose
823 - Make resultset chaining consistent wrt selection specification
824 - Storage::DBI::Replicated cleanup
825 - Fix autoinc PKs without an autoinc flag on Sybase ASA
827 0.08118 2010-02-08 11:53:00 (UTC)
828 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
829 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
830 - Cleanup handling of relationship accessor types
832 0.08117 2010-02-05 17:10:00 (UTC)
833 - Perl 5.8.1 is now the minimum supported version
834 - Massive optimization of the join resolution code - now joins
835 will be removed from the resulting SQL if DBIC can prove they
836 are not referenced by anything
837 - Subqueries no longer marked experimental
838 - Support for Informix RDBMS (limit/offset and auto-inc columns)
839 - Support for Sybase SQLAnywhere, both native and via ODBC
840 - might_have/has_one now warn if applied calling class's column
841 has is_nullable set to true.
842 - Fixed regression in deploy() with a {sources} table limit applied
844 - Views without a view_definition will throw an exception when
845 parsed by SQL::Translator::Parser::DBIx::Class
846 - Stop the SQLT parser from auto-adding indexes identical to the
848 - InflateColumn::DateTime refactoring to allow fine grained method
850 - Fix ResultSetColumn improperly selecting more than the requested
851 column when +columns/+select is present
852 - Fix failure when update/delete of resultsets with complex WHERE
854 - Fix regression in context sensitiveness of deployment_statements
855 - Fix regression resulting in overcomplicated query on
856 search_related from prefetching resultsets
857 - Fix regression on all-null returning searches (properly switch
858 LEFT JOIN to JOIN in order to distinguish between both cases)
859 - Fix regression in groupedresultset count() used on strict-mode
861 - Better isolation of RNO-limited queries from the rest of a
862 prefetching resultset
863 - New MSSQL specific resultset attribute to allow hacky ordered
865 - Fix nasty schema/dbhandle leak due to SQL::Translator
866 - Initial implementation of a mechanism for Schema::Version to
867 apply multiple step upgrades
868 - Fix regression on externally supplied $dbh with AutoCommit=0
869 - FAQ "Custom methods in Result classes"
870 - Cookbook POD fix for add_drop_table instead of add_drop_tables
871 - Schema POD improvement for dclone
873 0.08115 2009-12-10 09:02:00 (CST)
874 - Real limit/offset support for MSSQL server (via Row_Number)
875 - Fix distinct => 1 with non-selecting order_by (the columns
876 in order_by also need to be aded to the resulting group_by)
877 - Do not attempt to deploy FK constraints pointing to a View
878 - Fix count/objects from search_related on limited resultset
879 - Stop propagating distinct => 1 over search_related chains
880 - Make sure populate() inherits the resultset conditions just
882 - Make get_inflated_columns behave identically to get_columns
883 wrt +select/+as (RT#46953)
884 - Fix problems with scalarrefs under InflateColumn (RT#51559)
885 - Throw exception on delete/update of PK-less resultsets
886 - Refactored Sybase storage driver into a central ::DBI::Sybase
887 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
888 - Fixed an atrocious DBD::ADO bind-value bug
889 - Cookbook/Intro POD improvements
891 0.08114 2009-11-14 17:45:00 (UTC)
892 - Preliminary support for MSSQL via DBD::ADO
893 - Fix botched 0.08113 release (invalid tarball)
895 0.08113 2009-11-13 23:13:00 (UTC)
896 - Fix populate with has_many bug
898 - Fix Oracle autoincrement broken for Resultsets with scalar refs
900 - Complete Sybase RDBMS support including:
901 - Support for TEXT/IMAGE columns
902 - Support for the 'money' datatype
903 - Transaction savepoints support
904 - DateTime inflation support
905 - Support for bind variables when connecting to a newer Sybase with
907 - Support for connections via FreeTDS with CASTs for bind variables
909 - Support for interpolated variables with proper quoting when
910 connecting to an older Sybase and/or via FreeTDS
911 - bulk API support for populate()
912 - Transaction support for MSSQL via DBD::Sybase
913 - Add is_paged method to DBIx::Class::ResultSet so that we can
914 check that if we want a pager
915 - Skip versioning test on really old perls lacking Time::HiRes
917 - Fixed on_connect_do/call regression when used with a coderef
918 connector (RT #50003)
919 - A couple of fixes to Ordered to remedy subclassing issues
920 - Fixed another lingering problem with PostgreSQL
921 auto-increment support and its interaction with multiple
923 - Remove some IN workarounds, and require a recent version of
925 - Improvements to populate's handling of mixed scalarref values
926 - Fixed regression losing result_class after $rs->find (introduced
928 - Fix in_storage() to return 1|0 as per existing documentation
929 - Centralize handling of _determine_driver calls prior to certain
930 ::Storage::DBI methods
931 - Fix update/delete arbitrary condition handling (RT#51409)
934 0.08112 2009-09-21 10:57:00 (UTC)
935 - Remove the recommends from Makefile.PL, DBIx::Class is not
936 supposed to have optional dependencies. ever.
937 - Mangle the DBIx/Class.pm POD to be more clear about
938 copyright and license
939 - Put back PG's multiple autoinc per table support, accidentally
940 dropped during the serial-autodetection rewrite
941 - Make sure ResultSetColumn does not depend on the (undefined)
942 return value of ->cursor->reset()
943 - Add single() to ResultSetColumn (same semantics as ResultSet)
944 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
945 tables that needed it
946 - More informative exception on failing _resolve_relationship
947 - Allow undef/NULL as the sole grouping value in Ordered
948 - Fix unreported rollback exceptions in TxnScopeGuard
949 - Fix overly-eager left-join chain enforcing code
950 - Warn about using distinct with an existing group_by
951 - Warn about attempting to $rs->get_column a non-unique column
952 when has_many joins are added to resultset
953 - Refactor of the exception handling system (now everything is a
954 DBIx::Class::Exception object)
956 0.08111 2009-09-06 21:58:00 (UTC)
957 - The hashref to connection_info now accepts a 'dbh_maker'
958 coderef, allowing better intergration with Catalyst
959 - Fixed a complex prefetch + regular join regression introduced
961 - Fixed insert_bulk rebless handling
962 - Fixed Storable roundtrip regression, and general serialization
964 - SQLT related fixes:
965 - sqlt_type is now called on the correct storage object
966 - hooks can now see the correct producer_type (RT#47891)
967 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
968 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
970 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
971 - POD improvements (including RT#48769)
972 - Test suite tweaks (including fixes for recent CPANTS fails)
973 - Better support for MSSQL IDENTITY_INSERT ON
975 0.08109 2009-08-18 08:35:00 (UTC)
976 - Replication updates:
977 - Improved the replication tests so that they are more reliable
978 and accurate, and hopefully solve some cross platform issues.
979 - Bugfixes related to naming particular replicants in a
980 'force_pool' attribute.
981 - Lots of documentation updates, including a new Introduction.pod
983 - Fixed the way we detect transaction to make this more reliable
985 - Fixed some trouble with the way Moose Types are used.
986 - Made discard_chages/get_from_storage replication aware (they
987 now read from the master storage by default)
988 - Refactor of MSSQL storage drivers, with some new features:
989 - Support for placeholders for MSSQL via DBD::Sybase with proper
991 - 'uniqueidentifier' support with auto newid()
992 - Dynamic cursor support and other MARS options for ODBC
993 - savepoints with auto_savepoint => 1
994 - Support for MSSQL 'money' type
995 - Support for 'smalldatetime' type used in MSSQL and Sybase for
996 InflateColumn::DateTime
997 - Support for Postgres 'timestamp without timezone' type in
998 InflateColumn::DateTime (RT#48389)
999 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1000 (also known as make_mysql_not_suck_as_much)
1001 - Multiple prefetch-related fixes:
1002 - Adjust overly agressive subquery join-chain pruning
1003 - Always preserve the outer join-chain - fixes numerous
1004 problems with search_related chaining
1005 - Deal with the distinct => 1 attribute properly when using
1007 - An extension of the select-hashref syntax, allowing labeling
1008 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1009 - Massive optimization of the DBI storage layer - reduce the
1010 amount of connected() ping-calls
1011 - Some fixes of multi-create corner cases
1012 - Multiple POD improvements
1013 - Added exception when resultset is called without an argument
1014 - Improved support for non-schema-qualified tables under
1015 Postgres (fixed last_insert_id sequence name auto-detection)
1017 0.08108 2009-07-05 23:15:00 (UTC)
1018 - Fixed the has_many prefetch with limit/group deficiency -
1019 it is now possible to select "top 5 commenters" while
1020 prefetching all their comments
1021 - New resultsed method count_rs, returns a ::ResultSetColumn
1022 which in turn returns a single count value
1023 - Even better support of count with limit
1024 - New on_connect_call/on_disconnect_call functionality (check
1025 POD of Storage::DBI)
1026 - Automatic datetime handling environment/session setup for
1027 Oracle via connect_call_datetime_setup()
1028 - count/all on related left-joined empty resultsets now correctly
1030 - Fixed regression when both page and offset are specified on
1032 - Fixed HRI returning too many empty results on multilevel
1033 nonexisting prefetch
1034 - make_column_dirty() now overwrites the deflated value with an
1035 inflated one if such exists
1036 - Fixed set_$rel with where restriction deleting rows outside
1038 - populate() returns the created objects or an arrayref of the
1039 created objects depending on scalar vs. list context
1040 - Fixed find_related on 'single' relationships - the former
1041 implementation would overspecify the WHERE condition, reporting
1042 no related objects when there in fact is one
1043 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1044 central schema object in relationship dependency order
1045 - Fixed regression in set_column() preventing sourceless object
1047 - Fixed a bug in search_related doubling a join if the original
1048 $rs already joins/prefetches the same relation
1049 - Storage::DBI::connected() improvements for Oracle and Sybase
1050 - Fixed prefetch+incomplete select regression introduced in
1052 - MSSQL limit (TOP emulation) fixes and improvements
1054 0.08107 2009-06-14 08:21:00 (UTC)
1055 - Fix serialization regression introduced in 0.08103 (affects
1058 - Fixed incomplete ::Replicated debug output
1060 0.08106 2009-06-11 21:42:00 (UTC)
1061 - Switched SQLite storage driver to DateTime::Format::SQLite
1062 (proper timezone handling)
1063 - Fix more test problems
1065 0.08105 2009-06-11 19:04:00 (UTC)
1066 - Update of numeric columns now properly uses != to determine
1067 dirtyness instead of the usual eq
1068 - Fixes to IC::DT tests
1069 - Fixed exception when undef_if_invalid and timezone are both set
1070 on an invalid datetime column
1072 0.08104 2009-06-10 13:38:00 (UTC)
1073 - order_by now can take \[$sql, @bind] as in
1074 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1075 - SQL::Abstract errors are now properly croak()ed with the
1077 - populate() now properly reports the dataset slice in case of
1079 - Fixed corner case when populate() erroneously falls back to
1081 - Work around braindead mysql when doing subquery counts on
1082 resultsets containing identically named columns from several
1084 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1085 side of the relation, to avoid duplicates
1086 - DBIC now properly handles empty inserts (invoking all default
1087 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1088 - Fix find_or_new/create to stop returning random rows when
1089 default value insert is requested (RT#28875)
1090 - Make IC::DT extra warning state the column name too
1091 - It is now possible to transparrently search() on columns
1092 requiring DBI bind (i.e. PostgreSQL BLOB)
1093 - as_query is now a Storage::DBI method, so custom cursors can
1095 - Fix search_related regression introduced in 0.08103
1097 0.08103 2009-05-26 19:50:00 (UTC)
1098 - Multiple $resultset -> count/update/delete fixes. Now any
1099 of these operations will succeed, regardless of the complexity
1100 of $resultset. distinct, group_by, join, prefetch are all
1101 supported with expected results
1102 - Return value of $rs->delete is now the storage return value
1103 and not 1 as it used to be
1104 - don't pass SQL functions into GROUP BY
1105 - Remove MultiDistinctEmulation.pm, effectively deprecating
1106 { select => { distinct => [ qw/col1 col2/ ] } }
1107 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1109 - Removed interpolation of bind vars for as_query - placeholders
1110 are preserved and nested query bind variables are properly
1111 merged in the correct order
1112 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1113 load a subclass, namely Microsoft_SQL_Server.pm
1114 (similar to DBIx::Class::Storage::DBI::ODBC)
1115 - Refactor InflateColumn::DateTime to allow components to
1116 circumvent DateTime parsing
1117 - Support inflation of timestamp datatype
1118 - Support BLOB and CLOB datatypes on Oracle
1119 - Storage::DBI::Replicated::Balancer::Random:
1120 added master_read_weight
1121 - Storage::DBI::Replicated: storage opts from connect_info,
1122 connect_info merging to replicants, hashref connect_info support,
1123 improved trace output, other bug fixes/cleanups
1124 - distinct => 1 with prefetch now groups by all columns
1125 - on_connect_do accepts a single string equivalent to a one
1126 element arrayref (RT#45159)
1127 - DB2 limit + offset now works correctly
1128 - Sybase now supports autoinc PKs (RT#40265)
1129 - Prefetch on joins over duplicate relations now works
1130 correctly (RT#28451)
1131 - "timestamp with time zone" columns (for Pg) now get inflated with a
1132 time zone information preserved
1133 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1134 - ResultSetColumn will not lose the joins infered from a parent
1137 0.08102 2009-04-30 08:29:00 (UTC)
1138 - Fixed two subtle bugs when using columns or select/as
1139 paired with a join (limited prefetch)
1140 - Fixed breakage of cdbi tests (RT#45551)
1141 - Some POD improvements
1143 0.08101 2009-04-27 09:45:00 (UTC)
1144 - Fix +select, +as, +columns and include_columns being stripped
1146 - move load_optional_class from DBIx::Class::Componentised to
1147 Class::C3::Componentised, bump dependency
1148 - register_extra_source() now *really* fixed wrt subclassing
1149 - Added missing POD descriptions (RT#45195)
1150 - Fix insert() to not store_column() every present object column
1151 - Multiple Makefile.PL fixes
1153 0.08100 2009-04-19 11:39:35 (UTC)
1154 - Todo out the register_extra_source test until after shipping
1156 0.08099_08 2009-03-30 00:00:00 (UTC)
1157 - Fixed taint mode with load_namespaces
1158 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1159 extra => {} has been deprecated. The new way is to put these things
1160 directly into the columns definition
1161 - Switched MI code to MRO::Compat
1162 - Document db-side default_value caveats
1163 - Search_like() now warns to indicate deprecation in 0.09.
1164 - TxnScopeGuard left experimental state
1166 0.08099_07 2009-02-27 02:00:00 (UTC)
1167 - multi-create using find_or_create rather than _related for post-insert
1168 - fix get_inflated_columns to check has_column_loaded
1169 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1170 - Fix up multi-create to:
1171 - correctly propagate columns loaded during multi-insert of rels
1172 - not try and insert things tagged on via new_related unless required
1173 - Possible to set locale in IC::DateTime extra => {} config
1174 - Calling the accessor of a belongs_to when the foreign_key
1175 was NULL and the row was not stored would unexpectedly fail
1176 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1177 containing all statements to be executed
1178 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1179 possible. See the Cookbook for details.
1180 - Massive rewrite of Ordered to properly handle position constraints and
1181 to make it more matpath-friendly
1182 - deploy_statements called ddl_filename with the $version and $dir arguments
1184 - columns/+columns attributes now support { as => select } hahsrefs
1185 - support for views both in DBIC and via deploy() in SQLT
1187 0.08099_06 2009-01-23 07:30:00 (UTC)
1188 - Allow a scalarref to be supplied to the 'from' resultset attribute
1189 - Classes submitted as result_class for a resultsource are now
1190 automatically loaded via ensure_loaded()
1191 - 'result_class' resultset attribute, identical to result_class()
1192 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1193 This will prevent DBIC from querying the database if one or more of
1194 the key columns IS NULL
1195 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1196 - fixed scope unaware last_insert_id fetching for MSSQL
1197 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1198 - an sqlt_deploy_hook can now be shared between result sources using
1199 a configurable callback trigger
1200 - new order_by => { -desc => 'colname' } syntax supported
1201 - PG array datatype supported
1202 - insert should use store_column, not set_column to avoid marking
1203 clean just-stored values as dirty. New test for this
1204 - regression test for source_name
1206 0.08099_05 2008-10-30 21:30:00 (UTC)
1207 - Rewrite of Storage::DBI::connect_info(), extended with an
1208 additional argument format type
1209 - InflateColumn::DateTime: add warning about floating timezone
1210 - InflateColumn::DateTime: possible to enforce/skip inflation
1211 - delete throws exception if passed arguments to prevent drunken mishaps.
1212 - Fix storage to copy scalar conds before regexping to avoid
1213 trying to modify a constant in odd edge cases
1214 - Related resultsets on uninserted objects are now empty
1215 - Fixed up related resultsets and multi-create
1216 - Fixed superfluous connection in ODBC::_rebless
1217 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1218 - Added virtual method to Versioned so a user can create upgrade
1219 path across multiple versions (jgoulah)
1220 - Better (and marginally faster) implementation of the HashRefInflator
1221 hash construction algorithm
1222 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1223 when using the SQLT parser
1225 0.08099_04 2008-07-24 01:00:00
1226 - Functionality to storage to enable a sub to be run without FK checks
1227 - Fixed $schema->clone bug which caused clone and source to share
1229 - Added register_extra_source methods for additional sources
1230 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1231 return undef on invalid date/time values
1232 - Added search_related_rs method to ResultSet
1233 - add a make_column_dirty method to Row to force updates
1234 - throw a clear exception when user tries multi-has_many prefetch
1235 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1236 - mark ResultSetManager as deprecated and undocument it
1237 - pod fix (RT #32988)
1238 - add Test::Exception to test requirements (RT #34256)
1239 - make ash's build_requires/META.yml fixes work better
1240 - is_deferable support on relations used by the SQL::Translator
1242 - Refactored DBIx::Class::Schema::Versioned
1243 - Syntax errors from resultset components are now reported correctly
1244 - sqltargs respected correctly in deploy et al.
1245 - Added support for savepoints, and using them automatically in
1246 nested transactions if auto_savepoint is set in connect_info.
1247 - Changed naming scheme for constraints and keys in the sqlt parser;
1248 names should now be consistent and collision-free.
1249 - Improve handling of explicit key attr in ResultSet::find
1250 - Add warnings for non-unique ResultSet::find queries
1251 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1253 - By default now deploy/diff et al. will ignore constraint and index
1255 - Add ResultSet::_is_deterministic_value, make new_result filter the
1256 values passed to new to drop values that would generate invalid SQL.
1257 - Use Sub::Name to name closures before installing them. Fixes
1258 incompatibility with Moose method modifiers on generated methods.
1260 0.08010 2008-03-01 10:30
1261 - Fix t/94versioning.t so it passes with latest SQL::Translator
1263 0.08009 2008-01-20 13:30
1264 - Made search_rs smarter about when to preserve the cache to fix
1266 - Added Storage::DBI subclass for MSSQL over ODBC.
1267 - Added freeze, thaw and dclone methods to Schema so that thawed
1268 objects will get re-attached to the schema.
1269 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1270 (also fixes RT #32393)
1271 - introduced DBIx::Class::set_inflated_columns
1272 - DBIx::Class::Row::copy uses set_inflated_columns
1274 0.08008 2007-11-16 14:30:00
1275 - Fixed join merging bug (test from Zby)
1276 - When adding relationships, it will throw an exception if you get the
1277 foreign and self parts the wrong way round in the condition
1278 - ResultSetColumn::func() now returns all results if called in list
1279 context; this makes things like func('DISTINCT') work as expected
1280 - Many-to-many relationships now warn if the utility methods would
1282 - InflateColumn::DateTime now accepts an extra parameter of timezone
1283 to set timezone on the DT object (thanks Sergio Salvi)
1284 - Added sqlt_deploy_hook to result classes so that indexes can be
1286 - Added startup checks to warn loudly if we appear to be running on
1287 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1288 patch applied (badly) which causes 2x -> 100x performance penalty.
1290 - ResultSource::reverse_relationship_info can distinguish between
1291 sources using the same table
1292 - Row::insert will now not fall over if passed duplicate related objects
1293 - Row::copy will not fall over if you have two relationships to the
1294 same source with a unique constraint on it
1296 0.08007 2007-09-04 19:36:00
1297 - patch for Oracle datetime inflation (abram@arin.net)
1298 - added on_disconnect_do
1299 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1301 0.08006 2007-08-12 15:12:00
1302 - Move to using Class::C3::Componentised
1303 - Remove warn statement from DBIx::Class::Row
1306 - add timestamp fix re rt.cpan 26978 - no test yet but change
1307 clearly should cause no regressions
1308 - provide alias for related_resultset via local() so it's set
1309 correctly at resultset construction time (fixes RestrictWithObject)
1310 - fixes bind params in debug statements
1311 (original test from abraxxa)
1312 - fixed storage->connected fork bug
1313 (test and fix from Radu Greab)
1314 - add 1; to AccessorGroup.pm for stuff that still uses it
1315 - refactor Statistics to create debugging filehandle to fix bug with
1316 closed STDERR, update docs and modify Versioned to use Statistics
1317 (original fix from diz)
1319 0.08004 2007-08-06 19:00:00
1320 - fix storage connect code to not trigger bug via auto-viv
1322 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1323 - add default_resultset_attributes entry to Schema
1324 - optimisation in DBI::Cursor to check software_limit before falling
1325 back to base Cursor->all
1326 - fix bug with create_multi not inserting non-storage objects
1327 (test and fix from davinchi)
1328 - DBIx::Class::AccessorGroup made empty subclass of
1329 Class::Accessor::Grouped
1330 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1331 - ensure_class_loaded handles non-classnames better.
1332 - non-destructive hashref handling for connect_info options
1333 - count no longer returns negative values after slice
1334 (report and test from JOHANL)
1335 - rebless before building datetime_parser
1336 (patch from mattlaw / Matt Lawrence)
1338 0.08003 2007-07-14 18:01:00
1339 - improved populate bulk_insert mode
1340 - fixed up multi_create to be more intelligent about PK<->PK rels
1341 - fix many-many rels to not use set_columns
1342 - Unmarked deploy as experimental since it isn't anymore
1343 - Removed Cwd dep since it's not required and causes problems
1344 with debian packaging
1345 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1346 - Restored mk_classaccessor method for compatibility
1347 - Fixed group_by problem with oracle limit syntax
1348 - Fixed attr merging problem
1349 - Fixed $rs->get_column w/prefetch problem
1351 0.08002 2007-06-20 06:10:00
1352 - add scope guard to Row::insert to ensure rollback gets called
1353 - more heuristics in Row::insert to try and get insert order right
1354 - eliminate vestigial code in PK::Auto
1355 - more expressive DBI errors
1356 - soften errors during deploy
1357 - ensure_connected before txn_begin to catch stomping on transaction
1359 - new method "rethrow" for our exception objects
1361 0.08001 2007-06-17 21:21:02
1362 - Cleaned up on_connect handling for versioned
1363 - removed DateTime use line from multi_create test
1364 - hid DBIx::ContextualFetch::st override in CDBICompat
1366 0.08000 2007-06-17 18:06:12
1367 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1368 - Fixed circular dbh<->storage in HandleError with weakref
1370 0.07999_06 2007-06-13 04:45:00
1371 - tweaked Row.pm to make last_insert_id take multiple column names
1372 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1373 messing up exception handling
1374 - added exception objects to eliminate stacktrace/Carp::Clan
1376 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1377 - added stacktrace option to Schema, makes throw_exception
1379 - make database handles use throw_exception by default
1380 - make database handles supplied by a coderef use our
1381 standard HandleError/RaiseError/PrintError
1382 - add "unsafe" connect_info option to suppress our setting
1383 of HandleError/RaiseError/PrintError
1384 - removed several redundant evals whose sole purpose was to
1385 provide extra debugging info
1386 - fixed page-within-page bug (reported by nilsonsfj)
1387 - fixed rare bug when database is disconnected inbetween
1388 "$dbh->prepare_cached" and "$sth->execute"
1390 0.07999_05 2007-06-07 23:00:00
1391 - Made source_name rw in ResultSource
1392 - Fixed up SQL::Translator test/runtime dependencies
1393 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1394 - Test cleanup and doc note (ribasushi)
1396 0.07999_04 2007-06-01 14:04:00
1397 - pulled in Replication storage from branch and marked EXPERIMENTAL
1398 - fixup to ensure join always LEFT after first LEFT join depthwise
1399 - converted the vendor tests to use schema objects intead of schema
1400 classes, made cleaned more reliable with END blocks
1401 - versioning support via DBIx::Class::Schema::Versioned
1402 - find/next now return undef rather than () on fail from Bernhard Graf
1403 - rewritten collapse_result to fix prefetch
1404 - moved populate to resultset
1405 - added support for creation of related rows via insert and populate
1406 - transaction support more robust now in the face of varying AutoCommit
1407 and manual txn_begin usage
1408 - unbreak back-compat for Row/ResultSet->new_result
1409 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1410 Oracle <= 9i, and provide Oracle with a better join method for
1411 later versions. (I use the term better loosely.)
1412 - The SQL::T parser class now respects a relationship attribute of
1413 is_foreign_key_constrain to allow explicit control over wether or
1414 not a foreign constraint is needed
1415 - resultset_class/result_class now (again) auto loads the specified
1416 class; requires Class::Accessor::Grouped 0.05002+
1417 - added get_inflated_columns to Row
1418 - %colinfo accessor and inflate_column now work together
1419 - More documentation updates
1420 - Error messages from ->deploy made more informative
1421 - connect_info will now always return the arguments it was
1423 - A few small efficiency improvements for load_classes
1424 and compose_namespace
1426 0.07006 2007-04-17 23:18:00
1427 - Lots of documentation updates
1428 - deploy now takes an optional 'source_names' parameter (dec)
1429 - Quoting for for columns_info_for
1430 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1431 - CDBI compat infers has_many from has_a (Schwern)
1432 - Fix ddl_filename transformation (Carl Vincent)
1434 0.07999_02 2007-01-25 20:11:00
1435 - add support for binding BYTEA and similar parameters (w/Pg impl)
1436 - add support to Ordered for multiple ordering columns
1437 - mark DB.pm and compose_connection as deprecated
1438 - switch tests to compose_namespace
1439 - ResultClass::HashRefInflator added
1440 - Changed row and rs objects to not have direct handle to a source,
1441 instead a (schema,source_name) tuple of type ResultSourceHandle
1443 0.07005 2007-01-10 18:36:00
1444 - fixup changes file
1445 - remove erroneous .orig files - oops
1447 0.07004 2007-01-09 21:52:00
1448 - fix find_related-based queries to correctly grep the unique key
1449 - fix InflateColumn to inflate/deflate all refs but scalar refs
1451 0.07003 2006-11-16 11:52:00
1452 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1453 - Tweaks to resultset to allow inflate_result to return an array
1454 - Fix UTF8Columns to work under Perl <= 5.8.0
1455 - Fix up new_result in ResultSet to avoid alias-related bugs
1456 - Made new/update/find handle 'single' rel accessor correctly
1457 - Fix NoBindVars to be safer and handle non-true bind values
1458 - Don't blow up if columns_info_for returns useless results
1459 - Documentation updates
1461 0.07999_01 2006-10-05 21:00:00
1462 - add connect_info option "disable_statement_caching"
1463 - create insert_bulk using execute_array, populate uses it
1464 - added DBIx::Class::Schema::load_namespaces, alternative to
1466 - added source_info method for source-level metadata (kinda like
1468 - Some of ::Storage::DBI's code/docs moved to ::Storage
1469 - DBIx::Class::Schema::txn_do code moved to ::Storage
1470 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1471 - Storage exceptions are thrown via the schema class's throw_exception
1472 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1474 - columns_info_for is deprecated, and no longer runs automatically.
1475 You can make it work like before via
1476 __PACKAGE__->column_info_from_storage(1) for now
1477 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1478 Class::Accessor::Grouped. Only user noticible change is to
1479 table_class on ResultSourceProxy::Table (i.e. table objects in
1480 schemas) and, resultset_class and result_class in ResultSource.
1481 These accessors no longer automatically require the classes when
1484 0.07002 2006-09-14 21:17:32
1485 - fix quote tests for recent versions of SQLite
1486 - added reference implementation of Manual::Example
1487 - backported column_info_from_storage accessor from -current, but
1488 - fixed inflate_datetime.t tests/stringify under older Test::More
1489 - minor fixes for many-to-many relationship helpers
1490 - cleared up Relationship docs, and fixed some typos
1491 - use ref instead of eval to check limit syntax (to avoid issues with
1493 - update ResultSet::_cond_for_update_delete to handle more complicated
1495 - bugfix to Oracle columns_info_for
1496 - remove_columns now deletes columns from _columns
1498 0.07001 2006-08-18 19:55:00
1499 - add directory argument to deploy()
1500 - support default aliases in many_to_many accessors.
1501 - support for relationship attributes in many_to_many accessors.
1502 - stop search_rs being destructive to attrs
1503 - better error reporting when loading components
1504 - UTF8Columns changed to use "utf8" instead of "Encode"
1505 - restore automatic aliasing in ResultSet::find() on nonunique queries
1506 - allow aliases in ResultSet::find() queries (in cases of relationships
1508 - pass $attrs to find from update_or_create so a specific key can be
1510 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1511 Perl and possibly others; for more information see:
1512 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1513 - fix a pathological prefetch case
1514 - table case fix for Oracle in columns_info_for
1515 - stopped search_rs deleting attributes from passed hash
1517 0.07000 2006-07-23 02:30:00
1518 - supress warnings for possibly non-unique queries, since
1519 _is_unique_query doesn't infer properly in all cases
1520 - skip empty queries to eliminate spurious warnings on ->deploy
1521 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1522 - fixup for RowNum limit syntax with functions
1524 0.06999_07 2006-07-12 20:58:05
1525 - fix issue with from attr copying introduced in last release
1527 0.06999_06 2006-07-12 17:16:55
1528 - documentation for new storage options, fix S::A::L hanging on to $dbh
1529 - substantial refactor of search_related code to fix alias numbering
1530 - don't generate partial unique keys in ResultSet::find() when a table
1531 has more than one unique constraint which share a column and only one
1533 - cleanup UTF8Columns and make more efficient
1534 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1535 - rename _parent_rs to _parent_source in ResultSet
1538 0.06999_05 2006-07-04 14:40:01
1539 - fix issue with incorrect $rs->{attrs}{alias}
1540 - fix subclassing issue with source_name
1541 - tweak quotes test to output text on failure
1542 - fix Schema->txn_do to not fail as a classmethod
1544 0.06999_04 2006-06-29 20:18:47
1545 - disable cdbi-t/02-Film.t warning tests under AS perl
1546 - fixups to MySQL tests (aka "work round mysql being retarded")
1547 - compat tweaks for Storage debug logging
1549 0.06999_03 2006-06-26 21:04:44
1550 - various documentation improvements
1551 - fixes to pass test suite on Windows
1552 - rewrote and cleaned up SQL::Translator tests
1553 - changed relationship helpers to only call ensure_class_loaded when the
1554 join condition is inferred
1555 - rewrote many_to_many implementation, now provides helpers for adding
1556 and deleting objects without dealing with the link table
1557 - reworked InflateColumn implementation to lazily deflate where
1558 possible; now handles passing an inflated object to new()
1559 - changed join merging to not create a rel_2 alias when adding a join
1560 that already exists in a parent resultset
1561 - Storage::DBI::deployment_statements now calls ensure_connected
1562 if it isn't passed a type
1563 - fixed Componentized::ensure_class_loaded
1564 - InflateColumn::DateTime supports date as well as datetime
1565 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1566 - fixed wrong debugging hook call in Storage::DBI
1567 - set connect_info properly before setting any ->sql_maker things
1569 0.06999_02 2006-06-09 23:58:33
1570 - Fixed up POD::Coverage tests, filled in some POD holes
1571 - Added a warning for incorrect component order in load_components
1572 - Fixed resultset bugs to do with related searches
1573 - added code and tests for Componentized::ensure_class_found and
1575 - NoBindVars + Sybase + MSSQL stuff
1576 - only rebless S::DBI if it is still S::DBI and not a subclass
1577 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1578 - stopped test relying on order of unordered search
1579 - bugfix for join-types in nested joins using the from attribute
1580 - obscure prefetch problem fixed
1581 - tightened up deep search_related
1582 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1583 - Revert change to test for deprecated find usage and swallow warnings
1584 - Slight wording change to new_related() POD
1585 - new specific test for connect_info coderefs
1586 - POD clarification and content bugfixing + a few code formatting fixes
1587 - POD::Coverage additions
1589 - Fix column_info stomping
1591 0.06999_01 2006-05-28 17:19:30
1592 - add automatic naming of unique constraints
1593 - marked DB.pm as deprecated and noted it will be removed by 1.0
1594 - add ResultSetColumn
1595 - refactor ResultSet code to resolve attrs as late as possible
1596 - merge prefetch attrs into join attrs
1597 - add +select and +as attributes to ResultSet
1598 - added InflateColumn::DateTime component
1599 - refactor debugging to allow for profiling using Storage::Statistics
1600 - removed Data::UUID from deps, made other optionals required
1601 - modified SQLT parser to skip dupe table names
1602 - added remove_column(s) to ResultSource/ResultSourceProxy
1603 - added add_column alias to ResultSourceProxy
1604 - added source_name to ResultSource
1605 - load_classes now uses source_name and sets it if necessary
1606 - add update_or_create_related to Relationship::Base
1607 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1608 to Relationship::Base
1609 - add accessors for unique constraint names and coulums to
1610 ResultSource/ResultSourceProxy
1611 - rework ResultSet::find() to search unique constraints
1612 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1614 - CDBICompat: override find_or_create to fix column casing when
1615 ColumnCase is loaded
1616 - reorganized and simplified tests
1618 - added the ability to set on_connect_do and the various sql_maker
1619 options as part of Storage::DBI's connect_info.
1621 0.06003 2006-05-19 15:37:30
1622 - make find_or_create_related check defined() instead of truth
1623 - don't unnecessarily fetch rels for cascade_update
1624 - don't set_columns explicitly in update_or_create; instead use
1625 update($hashref) so InflateColumn works
1626 - fix for has_many prefetch with 0 related rows
1627 - make limit error if rows => 0
1628 - added memory cycle tests and a long-needed weaken call
1630 0.06002 2006-04-20 00:42:41
1631 - fix set_from_related to accept undef
1632 - fix to Dumper-induced hash iteration bug
1633 - fix to copy() with non-composed resultsource
1634 - fix to ->search without args to clone rs but maintain cache
1635 - grab $self->dbh once per function in Storage::DBI
1636 - nuke ResultSource caching of ->resultset for consistency reasons
1637 - fix for -and conditions when updating or deleting on a ResultSet
1640 - Added fix for quoting with single table
1641 - Substantial fixes and improvements to deploy
1642 - slice now uses search directly
1643 - fixes for update() on resultset
1644 - bugfix to Cursor to avoid error during DESTROY
1645 - transaction DBI operations now in debug trace output
1647 0.06000 2006-03-25 18:03:46
1648 - Lots of documentation improvements
1649 - Minor tweak to related_resultset to prevent it storing a searched rs
1650 - Fixup to columns_info_for when database returns type(size)
1651 - Made do_txn respect void context (on the off-chance somebody cares)
1652 - Fix exception text for nonexistent key in ResultSet::find()
1654 0.05999_04 2006-03-18 19:20:49
1655 - Fix for delete on full-table resultsets
1656 - Removed caching on count() and added _count for pager()
1657 - ->connection does nothing if ->storage defined and no args
1658 (and hence ->connect acts like ->clone under the same conditions)
1659 - Storage::DBI throws better exception if no connect info
1660 - columns_info_for made more robust / informative
1661 - ithreads compat added, fork compat improved
1662 - weaken result_source in all resultsets
1663 - Make pg seq extractor less sensitive.
1665 0.05999_03 2006-03-14 01:58:10
1666 - has_many prefetch fixes
1667 - deploy now adds drop statements before creates
1668 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1671 0.05999_02 2006-03-10 13:31:37
1672 - remove test dep on YAML
1673 - additional speed tweaks for C3
1674 - allow scalarefs passed to order_by to go straight through to SQL
1675 - renamed insert_or_update to update_or_insert (with compat alias)
1676 - hidden lots of packages from the PAUSE Indexer
1678 0.05999_01 2006-03-09 18:31:44
1679 - renamed cols attribute to columns (cols still supported)
1680 - added has_column_loaded to Row
1681 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1682 - load_components() doesn't prepend base when comp. prefixed with +
1685 - prefetch for has_many
1686 - cache attr for resultsets
1687 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1688 - minor tweak to tests for join edge case
1689 - added cascade_copy relationship attribute
1690 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1691 - clean up set_from_related
1692 - made copy() automatically null out auto-inc columns
1693 - added txn_do() method to Schema, which allows a coderef to be
1696 0.05007 2006-02-24 00:59:00
1697 - tweak to Componentised for Class::C3 0.11
1698 - fixes for auto-inc under MSSQL
1700 0.05006 2006-02-17 15:32:40
1701 - storage fix for fork() and workaround for Apache::DBI
1702 - made update(\%hash) work on row as well as rs
1703 - another fix for count with scalar group_by
1704 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1706 0.05005 2006-02-13 21:24:51
1707 - remove build dependency on version.pm
1709 0.05004 2006-02-13 20:59:00
1710 - allow specification of related columns via cols attr when primary
1711 keys of the related table are not fetched
1712 - fix count for group_by as scalar
1713 - add horrific fix to make Oracle's retarded limit syntax work
1714 - remove Carp require
1715 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1716 using whatever module may be available
1718 0.05003 2006-02-08 17:50:20
1719 - add component_class accessors and use them for *_class
1720 - small fixes to Serialize and ResultSetManager
1721 - rollback on disconnect, and disconnect on DESTROY
1723 0.05002 2006-02-06 12:12:03
1724 - Added recommends for Class::Inspector
1725 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1728 0.05001 2006-02-05 15:28:10
1729 - debug output now prints NULL for undef params
1730 - multi-step prefetch along the same rel (e.g. for trees) now works
1731 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1732 - hack PK::Auto::Pg for "table" names referencing a schema
1733 - find() with attributes works
1734 - added experimental Serialize and ResultSetManager components
1735 - added code attribute recording to DBIx::Class
1736 - fix to find() for complex resultsets
1737 - added of $storage->debugcb(sub { ... })
1738 - added $source->resultset_attributes accessor
1739 - added include_columns rs attr
1741 0.05000 2006-02-01 16:48:30
1742 - assorted doc fixes
1743 - remove ObjectCache, not yet working in 0.05
1744 - let many_to_many rels have attrs
1745 - fix ID method in PK.pm to be saner for new internals
1746 - fix t/30dbicplain.t to use ::Schema instead of
1747 Catalyst::Model::DBIC::Plain
1749 0.04999_06 2006-01-28 21:20:32
1750 - fix Storage/DBI (tried to load deprecated ::Exception component)
1752 0.04999_05 2006-01-28 20:13:52
1753 - count will now work for grouped resultsets
1754 - added accessor => option to column_info to specify accessor name
1755 - added $schema->populate to load test data (similar to AR fixtures)
1756 - removed cdbi-t dependencies, only run tests if installed
1757 - Removed DBIx::Class::Exception
1758 - unified throw_exception stuff, using Carp::Clan
1759 - report query when sth generation fails.
1760 - multi-step prefetch!
1764 0.04999_04 2006-01-24 21:48:21
1765 - more documentation improvements
1766 - add columns_info_for for vendor-specific column info (Zbigniew
1768 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1770 - add unique constraint declaration (Daniel Westermann-Clark)
1771 - add new update_or_create method (Daniel Westermann-Clark)
1772 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1773 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1774 - minor fixes to UUIDColumns
1775 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1777 0.04999_03 2006-01-20 06:05:27
1778 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1779 - lots of internals cleanup to eliminate result_source_instance
1781 - added register_column and register_relationship class APIs
1782 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1783 - many documentation improvements (thanks guys!)
1784 - added ->connection, ->connect, ->register_source and ->clone schema
1786 - Use croak instead of die for user errors.
1788 0.04999_02 2006-01-14 07:17:35
1789 - Schema is now self-contained; no requirement for co-operation
1790 - add_relationship, relationships, relationship_info, has_relationship
1791 - relationship handling on ResultSource
1792 - all table handling now in Table.pm / ResultSource.pm
1793 - added GROUP BY and DISTINCT support
1794 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1795 (this may have fixed complex quoting)
1796 - moved inflation to inflate_result in Row.pm
1797 - added $rs->search_related
1798 - split compose_namespace out of compose_connection in Schema
1799 - ResultSet now handles find
1800 - various *_related methods are now ->search_related->*
1801 - added new_result to ResultSet
1803 0.04999_01 2005-12-27 03:33:42
1804 - search and related methods moved to ResultSet
1805 - select and as added to ResultSet attrs
1806 - added DBIx::Class::Table and TableInstance for table-per-class
1807 - added DBIx::Class::ResultSetInstance which handles proxying
1808 search etc. as a superclass of DBIx::Class::DB
1809 - assorted test and code cleanup work
1811 0.04001 2005-12-13 22:00:00
1812 - Fix so set_inflated_column calls set_column
1813 - Syntax errors in relationship classes are now reported
1814 - Better error detection in set_primary_key and columns methods
1815 - Documentation improvements
1816 - Better transaction support with txn_* methods
1817 - belongs_to now works when $cond is a string
1818 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1821 - Moved get_simple and set_simple into AccessorGroup
1822 - Made 'new' die if given invalid columns
1823 - Added has_column and column_info to Table.pm
1824 - Refactored away from direct use of _columns and _primaries
1825 - Switched from NEXT to Class::C3
1828 - Added an || '' to the CDBICompat stringify to avoid null warnings
1829 - Updated name section for manual pods
1830 0.03003 2005-11-03 17:00:00
1832 - Changed use to require in Relationship/Base to avoid import.
1834 0.03002 2005-10-20 22:35:00
1835 - Minor bugfix to new (Row.pm)
1836 - Schema doesn't die if it can't load a class (Schema.pm)
1837 - New UUID columns plugin (UUIDColumns.pm)
1838 - Documentation improvements.
1840 0.03001 2005-09-23 14:00:00
1841 - Fixes to relationship helpers
1842 - IMPORTANT: prefetch/schema combination bug fix
1844 0.03 2005-09-19 19:35:00
1846 - Join support on search
1847 - Prefetch support on search
1849 0.02 2005-08-12 18:00:00
1851 - Performance improvements.
1852 - Oracle primary key support.
1853 - MS-SQL primary key support.
1854 - SQL::Abstract::Limit integration for database-agnostic limiting.
1856 0.01 2005-08-08 17:10:00