1 Revision history for DBIx::Class
3 * New Features / Changes
4 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
7 - More robust handling of circular relationship declarations by loading
8 foreign classes less frequently (should resolve issues like
9 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
10 Note that none of this is a manifestations of a DBIC bug, but rather
11 unexpected (but correct) behavior of load-order-dependent (hence
12 logically broken) Resultclass hierarchies. In order to deal with this
13 DBIC is scaling back a large number of sanity checks, which are to be
14 reintroduce pending a better framework for source registration
15 - Fix multiple edge cases of complex prefetch combining incorrectly
16 with correlated subquery selections
17 - Fix multiple edge cases stemming from interaction of a non-selecting
18 order_by specification and distinct and/or complex prefetch
19 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
20 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
21 - Setting quote_names propagates to SQL::Translator when producing
22 SQLite DDL (it is one of the few producers *NOT* quoting by default)
23 - Fix incorrect binding of large integers on old versions of
24 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
25 - Silence (harmless) warnings on recent DBD::SQLite versions, when
26 inserting/updating large integers on 32bit ivsize systems (RT#76395)
27 - Back out self-cleaning from DBIx::Class::Carp for the time being
28 (as a side effect fixes RT#86267)
29 - Fix incorrect internal use of implicit list context in copy()
30 - Fix 0.08250 regression in driver determination when DBI_DSN is used
31 - Tests no longer fail if $ENV{DBI_DSN} is set
32 - Throw clearer exception on ->new_related() with a non-existent
34 - Fix t/storage/replicated.t class loading problem
35 - Stop using the deprecated Class::MOP::load_class()
36 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
39 - Replace $row with $result in all docs to be consistent and to
40 clarify various return values
42 0.08250 2013-04-29 22:00 (UTC)
43 * New Features / Changes
44 - Rewrite from scratch the result constructor codepath - many bugfixes
45 and performance improvements (the current codebase is now capable of
46 outperforming both DBIx::DataModel and Rose::DB::Object on some
47 workloads). Some notable benefits:
48 - Multiple has_many prefetch
49 - Partial prefetch - you now can select only columns you are
50 interested in, while preserving the collapse functionality
51 (collapse is now exposed as a first-class API attribute)
52 - Prefetch of resultsets with arbitrary order
53 (RT#54949, RT#74024, RT#74584)
54 - Prefetch no longer inserts right-side table order_by clauses
55 (massively helps the deficient MySQL optimizer)
56 - Prefetch with limit on right-side ordered resultsets now works
57 correctly (via aggregated grouping)
58 - No longer order the insides of a complex prefetch subquery,
59 unless required to satisfy a limit
60 - Stop erroneously considering order_by criteria from a join under
61 distinct => 1 (the distinct should apply to the main source only)
62 - Massively optimize codepath around ->cursor(), over 10x speedup
63 on some iterating workloads.
64 - Support standalone \[ $sql, $value ] in literal SQL with bind
65 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
66 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
67 - Changing the result_class of a ResultSet in progress is now
68 explicitly forbidden. The behavior was undefined before, and
69 would result in wildly differing outcomes depending on $rs
71 - Deprecate returning of prefetched 'filter' rels as part of
72 get_columns() and get_inflated_columns() data
73 - Invoking get_inflated_columns() no longer fires get_columns() but
74 instead retrieves data from individual non-inflatable columns via
76 - Emit a warning on incorrect use of nullable columns within a
78 - Limited checks are performed on whether columns without declared
79 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
80 the database (the check is currently very limited and is performed
81 only on resultset collapse when the alternative is rather worse)
84 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
85 (regression in 0.08210)
86 - Fix update/delete operations on resultsets *joining* the updated
87 table failing on MySQL. Resolves oversights in the fixes for
89 - Fix open cursors silently resetting when inherited across a fork
91 - Properly support "MySQL-style" left-side group_by with prefetch
92 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
94 - Stop Sybase ASE storage from generating invalid SQL in subselects
95 when a limit without offset is encountered
96 - Even more robust behavior of GenericSubQuery limit dialect
97 - Make sure deployment_statements() and cursor_class() are called on
98 a resolved storage subclass
101 - Fix tests failing due to unspecified resultset retrieval order
102 (test suite now will pass with newest SQLite libs)
104 0.08210 2013-04-04 15:30 (UTC)
105 * New Features / Changes
106 - Officially deprecate the 'cols' and 'include_columns' resultset
108 - Remove ::Storage::DBI::sth() deprecated in 0.08191
111 - Work around a *critical* bug with potential for data loss in
112 DBD::SQLite - RT#79576
113 - Audit and correct potential bugs associated with braindead reuse
114 of $1 on unsuccessful matches
115 - Fix incorrect warning/exception originator reported by carp*() and
118 0.08209 2013-03-01 12:56 (UTC)
119 * New Features / Changes
120 - Debugging aid - warn on invalid result objects created by what
121 seems like an invalid inheritance hierarchy
124 - Fix another embarrassing regression preventing correct refining of
125 the search criteria on a prefetched relation (broken in 0.08205)
126 - Fix incorrect callsite reporting by DBIC::Carp
128 0.08208 2013-02-20 09:56 (UTC)
129 * New Features / Changes
130 - A bunch of nonsensically named arguments to the SQL::Translator
131 parser have been marked as deprecated (while still fully
135 - Fix duplicated selected columns when calling 'count' when a same
136 aggregate function is used more than once in a 'having' clause
138 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
139 in a potentially connected $schema instance (RT#75394)
142 - Fixup our distbuilding process to stop creating world-writable
143 tarball contents (implicitly fixes RT#83084)
144 - Added strict and warnings tests for all lib and test files
148 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
149 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
150 connection coderefs returning garbage (seen in the wild)
153 - Only allow known globals in SQL::Translator leak allowance
154 - General cleanup of error message texts - quote names/identifiers
156 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
159 * New Features / Changes
160 - The emulate_limit() arbitrary limit dialect emulation mechanism is
161 now deprecated, and will be removed when DBIx::Class migrates to
163 - Support for the source_bind_attributes() storage method has been
164 removed after a lengthy deprecation cycle
166 - When performing resultset update/delete only strip condition
167 qualifiers - leave the source name alone (RT#80015, RT#78844)
168 - Fix incorrect behavior on resultset update/delete invoked on
169 composite resultsets (e.g. as_subselect_rs)
170 - Fix update/delete operations referencing the updated table failing
171 on MySQL, due to its refusal to modify a table being directly
172 queried. As a workaround induce in-memory temp-table creation
174 - More robust behavior under heavily threaded environments - make
175 sure we do not have refaddr reuse in the global storage registry
176 - Fix failing test on 5.8 under Win32 (RT#81114)
177 - Fix hash-randomization test issues (RT#81638)
178 - Disallow erroneous calling of connect_info on a replicated storage
181 - Improve the populate docs in ::Schema and ::ResultSet
182 - ::Storage::DBI::source_bind_attributes() removed as announced
183 on Jan 2011 in 0e773352a
186 * New Features / Changes
187 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
188 override to the builtin FOR options
190 - Fix unique constraint violations in Ordered.pm blanket movement
191 (RT#79773, rolls back short-sighted 5e6fde33e)
192 - Fix API mismatch between new_result() and new_related() (originally
194 - Fix test failure on perl 5.8
196 - Much more extensive diagnostics when a new RDBMS/DSN combination is
197 encountered (RT#80431)
201 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
202 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
206 - Replace inadequate $dbh->ping SQLite implementation with our own,
209 0.08200 2012-08-24 (UTC)
211 - Change one of the new tests for the previous release to not require
214 0.08199 2012-08-22 (UTC)
216 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
218 0.08198 2012-07-11 03:43 (UTC)
220 - Fix a number of Win32 Test issues
221 - Fix silent Oracle connection failures
223 0.08197 2012-07-10 10:32 (UTC)
224 * New Features / Changes
225 - Issue a warning when DateTime objects are passed to ->search
226 - Fast populate() in void context is now even more efficient by
227 going directly through execute_for_fetch bypassing execute_array
228 - Fix update()/delete() on complex resultsets to no longer fall back
229 to silly row-by-row deletion, construct a massive OR statement
231 - Allow complex update/delete operations on sources without a
232 primary key, as long as they have at least one non-nullable
234 - dbicadmin now better supports catalyst-style config files, by
235 unrolling 'config_info' hashkeys
236 - Multiple Improvements MSSQL over DBD::ADO
237 - Transaction support
238 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
239 - Nomalization of retrieved GUID values
242 - Fix complex has_many prefetch with resultsets not selecting identity
243 columns from the root result source
244 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
245 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
246 the order_by criteria for stability
247 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
248 non-selected order criteria when part of a larger subquery
249 - Fix RowNumberOver and all "skimming limits" to correctly assemble
250 bind values when supplied for both select and order_by
251 - Fix all subquery-based dialects to not lose a subquery fragment
252 when we both select and order by the result of the same subquery
253 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
254 Group/Having/Order clauses when called without an offset (RT#73244)
255 - No longer generate incorrect SQL on ->as_query called on resultsets
256 with software_limit enabled
257 - A number of corner case fixes of void context populate() with \[]
258 - Fix corner case of forked children disconnecting the parents DBI
260 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
261 should reduce weird side-effects especially with populate()
262 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
263 for the following drivers too buggy to handle the optimized path:
264 - FreeTDS ODBC driver (when used with MSSQL)
265 - The Firebird ODBC driver
266 - The MSAccess ODBC driver
267 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
268 or later - they made enough ODBC incompatible changes making it
269 impossible to support sanely
270 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
271 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
273 - Disable statement caching when using Sybase ASE and DBD::Sybase
274 compiled against freetds 0.83 or later
275 - Fix leakage of $schema on in-memory new_related() calls
276 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
277 - Fix leakage of $storage in ::Storage::DBI::Oracle
278 - Fix pessimization of Oracle RowNum limit dialect query when no
279 offset has been specified
280 - Remove useless vestigial pessimization in Ordered.pm for cases
281 when the position column is part of a unique constraint
282 - Fix dbicadmin to no longer ignore the documented 'config' option
283 - The schema-resultsource entanglement is now much more robust
285 - Fix ::Schema::ddl_filename() failing miserably on paths containing
286 certain numeric sequences
287 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
290 - Centralized leak-checks for all instances of DBICTest::Schema
292 - Now passes all tests with Test::Builder 1.005
293 - Codebase is now trailing-whitespace-free
294 - Cleanup of complex resultset update/delete oprations - storage
295 specific code moved back to ResultSet and replaced by checks
296 of storage capabilities
297 - Fixed carp_once only emitting one single warning per package
298 regardless of warning content
299 - Test suite now can be safely executed in parallel (prove -jN
300 or HARNESS_OPTIONS=jN)
302 0.08196 2011-11-29 05:35 (UTC)
304 - Fix tests for DBD::SQLite >= 1.34.
305 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
306 - Fix the find() condition heuristics being invoked even when the
307 call defaults to 'primary' (i.e. when invoked with bare values)
308 - Throw much clearer error on incorrect inflation spec
309 - Fix incorrect storage behavior when first call on a fresh schema
310 is with_deferred_fk_checks
311 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
312 - Fix uninitialized warning in ::Storage::Sybase::ASE
313 - Improve/cache DBD-specific datatype bind checks (also solves a
314 nasty memleak with version.pm on multiple ->VERSION invocations)
315 - The internal carp module now correctly skips CAG frames when
317 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
318 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
319 time of $guard instantiation
320 - Fix the join/prefetch resolver when dealing with ''/undef/()
321 relation specifications
324 - No longer depend on Variable::Magic now that a pure-perl
325 namespace::clean is available
326 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
329 0.08195 2011-07-27 16:20 (UTC)
331 - Fix horrible oversight in the Oracle sqlmaker when dealing with
332 queries updating blobs (RT#69829)
334 0.08194 2011-07-20 16:10 (UTC)
336 - Fix $rs->populate([]) to be a no-op rather than an exception
337 - Overhaul t/53lean_startup.t to better dodge false positives
338 - Stop Data::Compare from loading random plugins
339 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
342 0.08193 2011-07-14 17:00 (UTC)
343 * New Features / Changes
344 - Allow schema cloning to mutate attributes
345 - DBIC now attempts more aggressive de-duplication of where
346 conditions on resultset chaining
347 - The Ordered component is now smarter wrt reordering of dirty
348 objects, and does its job with less storage queries
349 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
350 logfile on every program startup, appending loglines instead
353 - Fix issue where the query was becoming overly mangled when trying
354 to use pagination with a query that has a sub-select in the WHERE
356 - Fix possible incorrect pagination on Oracle, when a resultset
357 is not ordered by a unique column
358 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
359 from 0.08191 - documentation was in fact incorrect, not the code
360 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
361 with new default format expected by DateTime::Format::Sybase)
362 - Fix a bug in update_all() resulting in the first row receiving a
363 different dataset than the subsequent ones
364 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
365 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
366 masks missing dependency exceptions (RT#66823)
367 - Fix bug in Schema::Versioned failing to insert a schema version row
368 during upgrades at the turn of the second
369 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
370 SQL_INTEGER, resulting in silent conversion to '-1'
371 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
373 - Oracle autoinc inserts no longer leave open cursors behind
375 0.08192 2011-05-10 04:20 (UTC)
377 - Fix serious regression on SQLite, corrupting data when an alphanum
378 value does not correspond to a stale numeric datatype in colinfo
380 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
381 * New Features / Changes
382 - Add quote_names connection option. When set to true automatically
383 sets quote_char and name_sep appropriate for your RDBMS
384 - Add retrieve_on_insert column info flag, allowing to retrieve any
385 column value instead of just autoinc primary keys
386 - Bring back strict ordering of selectors in complex search chains
387 (an ill-fated attempt was made in 0.08127 to order intelligently)
388 - All limit dialects (except for the older Top and FetchFirst) are
389 now using bind parameters for the limits/offsets, making DBI's
390 prepare_cached useful across paged resutsets
391 - Support for savepoints for SQLite
392 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
393 Win32 support currently tested)
394 - Support for the Firebird RDBMS over the new DBD::Firebird driver
395 - IC::DateTime support for MSSQL over DBD::ADO
396 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
397 driver is not found for this connection before falling back to
399 - ::Storage::DBI::sth was mistakenly marked/documented as public,
400 privatize and warn on deprecated use
401 - Massive overhaul of bind values/attributes handling - slightly
402 changes the output of as_query (should not cause compat issues)
403 - Support ancient DB2 versions (5.4 and older), with proper limit
405 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
406 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
410 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
411 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
412 it sometimes defaults to on and causes major borkage on older
414 - Fix dropped bind values in select/group_by on Oracle (omission
415 from 0542ec57 and 4c2b30d6)
416 - Fix remaining errors with Oracle and identifiers longer than the
417 Oracle-imposed maximum of 30 characters (RT#66390)
418 - Fix older oracle-specific "WhereJoins" to work properly with
420 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
421 - Reenable paging of cached resultsets - breakage erroneously added
423 - Better error handling when prepare() fails silently
424 - Fixes skipped lines when a comment is followed by a statement
425 when deploying a schema via sql file
426 - Fix reverse_relationship_info on prototypical result sources
427 (sources not yet registered with a schema)
428 - Warn and skip relationships missing from a partial schema during
430 - Automatically require the requested cursor class before use
432 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
433 - Fix (to the extent allowed by the driver) transaction support in
434 DBD::Sybase compiled against FreeTDS
435 - Fix exiting via next warnings in ResultSource::sequence()
436 - Fix stripping of table qualifiers in update/delete in arrayref
438 - Change SQLMaker carp-monkeypatch to be compatible with versions
439 of SQL::Abstract >= 1.73
440 - Fix using \[] literals in the from resultset attribute
441 - Fix populate() with \[], arrays (datatype) and other exotic values
442 - Fix handling of rollbacks in nested transactions
443 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
444 sub-selects in the selectors list (correlated subqueries)
445 - Fix inconsistency between $rs->next with and without HRI when all
446 the "root" columns are in fact injected from the right rs side
447 - Fix the join optimizer to correctly preserve the non-multi path to
448 a multi relationship ( x -> might_have y -> has_many z )
449 - Fix object-derived custom-relationship resultsets to resultsources
450 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
451 - Fix incorrect signature of the default sqlt_deploy_hook - it now
452 matches the documentation of passing in the result source object
453 - Fix inadequate handling of internal storage methods within
454 ::Storage::Replicated (RT#66295)
457 - Rewire all warnings to a new Carp-like implementation internal
458 to DBIx::Class, and remove the Carp::Clan dependency
459 - Only load Class::C3 and friends if necessary ($] < 5.010)
460 - Greatly reduced loading of non-essential modules to aid startup
461 time (mainly benefiting CGI users)
462 - Make sure all namespaces are clean of rogue imports
463 - Dropped DBI req 2 years back - everything works with 1.57, no
464 point requiring something newer
466 0.08190-TRIAL 2011-01-24 15:35 (UTC)
468 * New Features / Changes
469 - Support for completely arbitrary SQL::Abstract-based conditions
470 in all types of relationships
472 0.08127 2011-01-19 16:40 (UTC)
473 * New Features / Changes
474 - Schema/resultsource instances are now crossreferenced via a new
475 system guaranteeing leak-free mutually assured destruction
476 - DBIx::Class now warns when the user erroneously supplies
477 AutoCommit => 0 to connect()
478 - A warning is also issued before forcing the RaiseError
479 setting of externally supplied DBI handles
480 - Switch to a warning when find() is invoked with both a 'key'
481 argument and a NULL-containing condition to satisfy the named
482 constraint. Previously (starting with 0.08124) an exception was
484 - Switch to a warning when a commit is attempted with an out-of-sync
485 transaction_depth (someone issued a begin externally to DBIC).
486 Previously (starting with 0.08124) an exception was thrown
489 - A number of improvements/diagnostics of multiple active resultset
490 handling on MSSQL over DBD::ODBC
491 - Revert default selection to being lazy again (eagerness introduced
492 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
493 - Fix losing order of columns provided in select/as (regression from
495 - Unaliased "dark" selectors no longer throw off prefetch
496 - Fix proper composition of bind values across all possible
497 SQL areas ( group_by => \[ ... ] now works properly )
498 - Allow populate to skip empty has_many relationships which makes
499 it easier to pass HashRefInflator data directly to ->populate
500 - Improve freeze/thaw semantics and error messages (RT#62546)
501 - Fix inconsistency in Manual::Features (RT#64500)
502 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
503 - Throw comprehensible exception on erroneous $schema->source()
505 - Fix sloppy refactor of ResultSource::sequence back from 89170201
507 - Fix incorrect error detection during populate() on Oracle
508 - Better handling of result_source-less row objects by
509 auto-calling result_source_instance when necessary
510 - Fix reverse_relationship_info and sqlt deploy on partially
511 loaded schemas (relationships point to non-existent sources)
514 - Fix test warning on win32 - at this point the test suite is
515 warning-free on all known OSes
516 - Require newest namespace::clean which in turn depends on new
517 installable Package::Stash
519 0.08126 2010-12-28 18:10 (UTC)
521 - Bump forgotten Class::Accessor::Grouped core dependency
522 - Promote forgotten Hash::Merge optdep to a hard requirement
523 - Skip t/storage/error.t on smokers with leaking perls
524 - Fix t/storage/txn.t deadlocks on slower machines
525 - Do not run on smokers if a trial Package::Stash is found
527 0.08125 2010-12-27 04:30 (UTC)
528 * New Features / Changes
529 - New method ResultSource columns_info method, returning multiple
530 pairs of column name/info at once
531 - $rs->search now throws when called in void context, as it makes
532 no sense (and is nearly always a sign of a bug/misdesign)
533 - Restore long-lost ability to supply unbalanced select/as pairs
534 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
535 - +columns now behaves just like columns by not stripping a
536 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
537 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
539 - NULL is now supplied unquoted to all debug-objects, in order to
540 differentiate between a real NULL and the string 'NULL'
541 - New search() condition operator -value used to pass complex bind
542 values to DBI: search({ array_col => { -value => [1,2,3] }})
543 - Add full INSERT...RETURNING support for Oracle
544 - Deprecate use of -nest in search conditions (warn once per
546 - Deprecate the completely useless DBIx::Class::Serialize::Storable
550 - Fixed read-only attribute set attempt in ::Storage::Replicated
552 - Fix incomplete logic while detecting correct Oracle sequence
554 - Fix detection of Oracle sequences for tables without an explicitly
555 specified schema (RT#63493)
556 - Major overhaul of Storage::Oracle to handle enabled quoting
557 - Fixed incorrect composition of select/as/columns attributes during
559 - Proper serialization of resultsets with open cursors
560 - Refactor handling of RDBMS-side values during insert() - fix
561 regression of inserts into a Postgres / ::Replicated combination
562 - Missing dependency check in t/60core.t (RT#62635)
563 - Fix regressions in IC::DT registration logic
564 - Fix regression in select-associated bind value handling (RT#61025)
565 - Simplify SQL generated by some LIMITed prefetching queries
566 - Throw an exception when a required group_by on a complex prefetch
567 can not be auto-constructed, instead of continuing to eventually
569 - Fix infinite loops on old perls with a recent Try::Tiny
570 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
571 thread support (still problematic, pending a DBI fix)
572 - Properly quote table name on INSERT with no values
573 - Work around possible Storage destruction warnings
574 - Fix count of grouped resultsets using HAVING with aliases
575 - Setting belongs_to columns/relationships no longer leaves the
576 FK value and related object out of sync
577 - Stop stripping newlines from SQL statements in the limit emulators
578 as it is possible that custom sql with comments was provided
579 - Add forgotten attributes to Admin.pm
580 - Fix incorrect 'having' attribute documentation (RT#64129)
581 - Improve fallback-to-master/return-to-slave reporting in
582 ::Replicated::Balancer
583 - Adjust txn_scope_guard code/tests to changes in $@ handling on
584 recent blead (RT#64251)
587 - Add extra option groups to DBIC::Optional::Depencencies, to aid
588 users in requesting the prerequisites for a particular RDBMS
589 - Switch all serialization to use Storable::nfreeze for portable
590 architecture independent ice
591 - Fix the bogus META.yml dependency injection issue for good
592 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
594 0.08124 2010-10-28 14:23 (UTC)
595 * New Features / Changes
596 - Add new -ident "function" indicating rhs is a column name
597 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
598 - Extend 'proxy' relationship attribute
599 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
600 environment variable DBIC_TRACE_PROFILE is set, see
601 DBIx::Class::Storage for more information
602 - Implemented add_unique_constraints() which delegates to
603 add_unique_constraint() as appropriate
604 - add_unique_constraint() now poparly throws if called with
605 multiple constraint definitions
606 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
607 most of the heavy lifting for a while anyway
608 - FilterColumn now passes data through when transformations
609 are not specified rather than throwing an exception.
610 - Optimized RowNum based Oracle limit-dialect (RT#61277)
611 - Requesting a pager on a resultset with cached entries now
612 throws an exception, instead of returning a 1-page object
613 since the amount of rows is always equal to the "pagesize"
614 - $rs->pager now uses a lazy count to determine the amount of
615 total entries only when really needed, instead of doing it
616 at instantiation time
617 - New documentation map organized by features
618 (DBIx::Class::Manual::Features)
619 - find( { ... }, { key => $constraint } ) now throws an exception
620 when the supplied data does not fully specify $constraint
621 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
622 (it has been in deprecated state for more than 4 years)
623 - Make sure exception_action does not allow exception-hiding
624 due to badly-written handlers (the mechanism was never meant
625 to be able to suppress exceptions)
628 - Fix memory leak during populate() on 5.8.x perls
629 - Temporarily fixed 5.13.x failures (RT#58225)
630 (perl-core fix still pending)
631 - Fix result_soutrce_instance leaks on compose_namespace
632 - Fix $_ volatility on load_namespaces (a class changing $_
633 at compile time no longer causes a massive fail)
634 - Fix find() without a key attr. choosing constraints even if
635 some of the supplied values are NULL (RT#59219)
636 - Fixed rels ending with me breaking subqueried limit realiasing
637 - Fixed $rs->update/delete on resutsets constrained by an
639 - Remove rogue GROUP BY on non-multiplying prefetch-induced
641 - Fix incorrect order_by handling with prefetch on
642 $ordered_rs->search_related ('has_many_rel') resultsets
643 - Oracle sequence detection now *really* works across schemas
644 (fixed some ommissions from 0.08123)
645 - dbicadmin now uses a /usr/bin/env shebang to work better with
646 perlbrew and other local perl builds
647 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
648 display properly in DBIC_TRACE
649 - Incomplete exception thrown on relationship auto-fk-inference
651 - Fixed distinct with order_by to not double-specify the same
652 column in the GROUP BY clause
653 - Properly support column names with symbols (e.g. single quote)
655 - Fixed ::Schema::Versioned to work properly with quoting on
657 - Fixed t/54taint fails under local-lib
658 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
659 - Fixed CDBICompat to preserve order of column-group additions,
660 so that test relying on the order of %{} will no longer fail
661 - Fixed mysterious ::Storage::DBI goto-shim failures on older
663 - Non-blessed reference exceptions are now correctly preserved
664 when thrown from udner DBIC (e.g. from txn_do)
665 - No longer disconnecting database handles supplied to connect
667 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
668 on DateTime::Format::Pg (RT#61503)
669 - Fix dirtyness detection on source-less objects
670 - Fix incorrect limit_dialect assignment on Replicated pool members
671 - Fix invalid sql on relationship attr order_by with prefetch
672 - Fix primary key sequence detection for Oracle
673 (first trigger instead of trigger for column)
674 - Add various missing things to Optional::Dependencies
675 - Skip a test that breaks due to serious bugs in current DBD::SQLite
676 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
679 - Entire test suite now passes under DBIC_TRACE=1
680 - Makefile.PL no longer imports GetOptions() to interoperate
681 better with Catalyst installers
682 - Bumped minimum Module::Install for developers
683 - Bumped DBD::SQLite dependency and removed some TODO markers
684 from tests (RT#59565)
685 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
686 installs - test is prone to spontaneous blow up
687 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
688 - Makefile.PL now provides a pre-parsed DBIC version to the
689 Opt::Dep pod generator
690 - t/52leaks.t now performs very aggressive leak detection in
693 0.08123 2010-06-12 14:46 (UTC)
695 - Make sure Oracle identifier shortener applies to auto-generated
696 column names, so we stay within the 30-char limit (RT#58271)
697 - Oracle sequence detection now works across schemas
698 - Fix a Storage/$dbh leak introduced by the migration to
699 Try::Tiny (this is *not* a Try::Tiny bug)
700 - Fix corner case of count with group-by over a 1:1 join column
701 where the selector ends up with column name clashes
702 - POD fixes (RT#58247)
705 - Test suite default on-disk database now checks for Win32
706 fail-conditions even when running on other OSes
708 0.08122 2010-06-03 17:41 (UTC)
710 - Add DBIx::Class::FilterColumn for non-ref filtering
711 - ::Storage::DBI now correctly preserves a parent $dbh from
712 terminating children, even during interpreter-global
713 out-of-order destruction
714 - dbicadmin supports an -I option with the same semantics as
716 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
717 - Millisecond precision support for MSSQL datetimes for
718 InflateColumn::DateTime
719 - Oracle-specific hierarchical query syntax support:
720 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
721 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
722 - current_source_alias method on ResultSet objects to
723 determine the alias to use in programatically assembled
724 search()es (originally added in 0.08100 but unmentioned)
725 - Rewrite/unification of all subselecting limit emulations
726 (RNO, Top, RowNum) to be much more robust wrt complex joined
728 - MSSQL limits now don't require nearly as many applications of
729 the unsafe_subselect_ok attribute, due to optimized queries
730 - Support for Generic Subquery limit "emulation" - awfully slow
731 and inefficient but works on almost any db, and is preferred
732 to software limit emulation
733 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
734 Generic Subquery otherwise for limit support instead of always
735 using software limit emulation
736 - create_ddl_dir (and derivatives) now attempt to create the given
737 $ddl_dir if it does not already exist
738 - deployment_statements now automatically supplies the current RDBMS
739 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
742 - Fix nasty potentially data-eating bug when deleting/updating
744 - Fix find() to use result_class set on object
745 - Fix result_class setter behaviour to not mistakenly stuff attrs.
746 - Don't try and ensure_class_loaded an object. This doesn't work.
747 - Fix as_subselect_rs to not inject resultset class-wide where
748 conditions outside of the resulting subquery
749 - Fix count() failing with {for} resultset attribute (RT#56257)
750 - Fixed incorrect detection of Limit dialect on unconnected $schema
751 - update() on row not in_storage no longer throws an exception
752 if there are no dirty columns to update (fixes cascaded update
754 - update()/delete() on prefetching resultsets no longer results
755 in malformed SQL (some $rs attributes were erroneously left in)
756 - Fix dbicadmin to allow deploy() on non-versioned schema
757 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
758 - Update Schema::Versioned to respect hashref style of
760 - Do not recreate the same related object twice during MultiCreate
761 (solves the problem of orphaned IC::FS files)
762 - Fully qualify xp_msver selector when using DBD::Sybase with
764 - Fix ::DBI::Storage to always be able to present a full set of
765 connect() attributes to e.g. Schema::Versioned
766 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
770 - Reformatted Changelog \o/
771 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
772 - Allow developers to skip optional dependency forcing when working
774 - Add a warning to load_namespaces if a class in ResultSet/ is not
775 a subclass of DBIx::Class::ResultSet
776 - All DBIC exception-handling switched to Try::Tiny
777 - All DBIC modules are now free of imports via namespace::clean
778 - Depend on optimized SQL::Abstract (faster SQL generation)
779 - Depend on new Class::Accessor::Grouped reintroducing optional use
780 of Class::XSAccessor (just install C::XSA and get lightning fast
783 0.08121 2010-04-11 18:43:00 (UTC)
784 - Support for Firebird RDBMS with DBD::InterBase and ODBC
785 - Add core support for INSERT RETURNING (for storages that
786 supports this syntax, currently PostgreSQL and Firebird)
787 - Fix spurious warnings on multiple UTF8Columns component loads
788 - DBIx::Class::UTF8Columns entered deprecated state
789 - DBIx::Class::InflateColumn::File entered deprecated state
790 - DBIx::Class::Optional::Dependencies left experimental state
791 - Add req_group_list to Opt::Deps (RT#55211)
792 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
793 - Cascading delete/update are now wrapped in a transaction
795 - Fix accidental autovivification of ENV vars
796 - Fix update_all and delete_all to be wrapped in a transaction
797 - Fix multiple deficiencies when using MultiCreate with
798 data-encoder components (e.g. ::EncodedColumn)
799 - Fix regression where SQL files with comments were not
800 handled properly by ::Schema::Versioned.
801 - Fix regression on not properly throwing when $obj->relationship
803 - Fix the join-optimiser to consider unqualified column names
805 - Fix an issue with multiple same-table joins confusing the join
807 - Add has_relationship method to row objects
808 - Fix regression in set_column on PK-less objects
809 - Better error text on malformed/missing relationships
810 - Add POD about the significance of PK columns
811 - Fix for SQLite to ignore the (unsupported) { for => ... }
813 - Fix ambiguity in default directory handling of create_ddl_dir
815 - Support add_columns('+colname' => { ... }) to augment column
818 0.08120 2010-02-24 08:58:00 (UTC)
819 - Make sure possibly overwritten deployment_statements methods in
820 schemas get called on $schema->deploy
821 - Fix count() with group_by aliased-function resultsets
822 - with_deferred_fk_checks() Oracle support
823 - Massive refactor and cleanup of primary key handling
824 - Fixed regression losing custom result_class (really this time)
826 - Fixed regression in DBIC SQLT::Parser failing with a classname
827 (as opposed to a schema object)
828 - Changes to Storage::DBI::Oracle to accomodate changes in latest
829 SQL::Translator (quote handling)
830 - Make sure deployment_statements is per-storage overridable
831 - Fix dbicadmin's (lack of) POD
833 0.08119 2010-02-15 09:36:00 (UTC)
834 - Add $rs->is_ordered to test for existing order_by on a resultset
835 - Add as_subselect_rs to DBIC::ResultSet from
836 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
837 - Refactor dbicadmin adding DDL manipulation capabilities
838 - New optional dependency manager to aid extension writers
839 - Depend on newest bugfixed Moose
840 - Make resultset chaining consistent wrt selection specification
841 - Storage::DBI::Replicated cleanup
842 - Fix autoinc PKs without an autoinc flag on Sybase ASA
844 0.08118 2010-02-08 11:53:00 (UTC)
845 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
846 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
847 - Cleanup handling of relationship accessor types
849 0.08117 2010-02-05 17:10:00 (UTC)
850 - Perl 5.8.1 is now the minimum supported version
851 - Massive optimization of the join resolution code - now joins
852 will be removed from the resulting SQL if DBIC can prove they
853 are not referenced by anything
854 - Subqueries no longer marked experimental
855 - Support for Informix RDBMS (limit/offset and auto-inc columns)
856 - Support for Sybase SQLAnywhere, both native and via ODBC
857 - might_have/has_one now warn if applied calling class's column
858 has is_nullable set to true.
859 - Fixed regression in deploy() with a {sources} table limit applied
861 - Views without a view_definition will throw an exception when
862 parsed by SQL::Translator::Parser::DBIx::Class
863 - Stop the SQLT parser from auto-adding indexes identical to the
865 - InflateColumn::DateTime refactoring to allow fine grained method
867 - Fix ResultSetColumn improperly selecting more than the requested
868 column when +columns/+select is present
869 - Fix failure when update/delete of resultsets with complex WHERE
871 - Fix regression in context sensitiveness of deployment_statements
872 - Fix regression resulting in overcomplicated query on
873 search_related from prefetching resultsets
874 - Fix regression on all-null returning searches (properly switch
875 LEFT JOIN to JOIN in order to distinguish between both cases)
876 - Fix regression in groupedresultset count() used on strict-mode
878 - Better isolation of RNO-limited queries from the rest of a
879 prefetching resultset
880 - New MSSQL specific resultset attribute to allow hacky ordered
882 - Fix nasty schema/dbhandle leak due to SQL::Translator
883 - Initial implementation of a mechanism for Schema::Version to
884 apply multiple step upgrades
885 - Fix regression on externally supplied $dbh with AutoCommit=0
886 - FAQ "Custom methods in Result classes"
887 - Cookbook POD fix for add_drop_table instead of add_drop_tables
888 - Schema POD improvement for dclone
890 0.08115 2009-12-10 09:02:00 (CST)
891 - Real limit/offset support for MSSQL server (via Row_Number)
892 - Fix distinct => 1 with non-selecting order_by (the columns
893 in order_by also need to be aded to the resulting group_by)
894 - Do not attempt to deploy FK constraints pointing to a View
895 - Fix count/objects from search_related on limited resultset
896 - Stop propagating distinct => 1 over search_related chains
897 - Make sure populate() inherits the resultset conditions just
899 - Make get_inflated_columns behave identically to get_columns
900 wrt +select/+as (RT#46953)
901 - Fix problems with scalarrefs under InflateColumn (RT#51559)
902 - Throw exception on delete/update of PK-less resultsets
903 - Refactored Sybase storage driver into a central ::DBI::Sybase
904 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
905 - Fixed an atrocious DBD::ADO bind-value bug
906 - Cookbook/Intro POD improvements
908 0.08114 2009-11-14 17:45:00 (UTC)
909 - Preliminary support for MSSQL via DBD::ADO
910 - Fix botched 0.08113 release (invalid tarball)
912 0.08113 2009-11-13 23:13:00 (UTC)
913 - Fix populate with has_many bug
915 - Fix Oracle autoincrement broken for Resultsets with scalar refs
917 - Complete Sybase RDBMS support including:
918 - Support for TEXT/IMAGE columns
919 - Support for the 'money' datatype
920 - Transaction savepoints support
921 - DateTime inflation support
922 - Support for bind variables when connecting to a newer Sybase with
924 - Support for connections via FreeTDS with CASTs for bind variables
926 - Support for interpolated variables with proper quoting when
927 connecting to an older Sybase and/or via FreeTDS
928 - bulk API support for populate()
929 - Transaction support for MSSQL via DBD::Sybase
930 - Add is_paged method to DBIx::Class::ResultSet so that we can
931 check that if we want a pager
932 - Skip versioning test on really old perls lacking Time::HiRes
934 - Fixed on_connect_do/call regression when used with a coderef
935 connector (RT #50003)
936 - A couple of fixes to Ordered to remedy subclassing issues
937 - Fixed another lingering problem with PostgreSQL
938 auto-increment support and its interaction with multiple
940 - Remove some IN workarounds, and require a recent version of
942 - Improvements to populate's handling of mixed scalarref values
943 - Fixed regression losing result_class after $rs->find (introduced
945 - Fix in_storage() to return 1|0 as per existing documentation
946 - Centralize handling of _determine_driver calls prior to certain
947 ::Storage::DBI methods
948 - Fix update/delete arbitrary condition handling (RT#51409)
951 0.08112 2009-09-21 10:57:00 (UTC)
952 - Remove the recommends from Makefile.PL, DBIx::Class is not
953 supposed to have optional dependencies. ever.
954 - Mangle the DBIx/Class.pm POD to be more clear about
955 copyright and license
956 - Put back PG's multiple autoinc per table support, accidentally
957 dropped during the serial-autodetection rewrite
958 - Make sure ResultSetColumn does not depend on the (undefined)
959 return value of ->cursor->reset()
960 - Add single() to ResultSetColumn (same semantics as ResultSet)
961 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
962 tables that needed it
963 - More informative exception on failing _resolve_relationship
964 - Allow undef/NULL as the sole grouping value in Ordered
965 - Fix unreported rollback exceptions in TxnScopeGuard
966 - Fix overly-eager left-join chain enforcing code
967 - Warn about using distinct with an existing group_by
968 - Warn about attempting to $rs->get_column a non-unique column
969 when has_many joins are added to resultset
970 - Refactor of the exception handling system (now everything is a
971 DBIx::Class::Exception object)
973 0.08111 2009-09-06 21:58:00 (UTC)
974 - The hashref to connection_info now accepts a 'dbh_maker'
975 coderef, allowing better intergration with Catalyst
976 - Fixed a complex prefetch + regular join regression introduced
978 - Fixed insert_bulk rebless handling
979 - Fixed Storable roundtrip regression, and general serialization
981 - SQLT related fixes:
982 - sqlt_type is now called on the correct storage object
983 - hooks can now see the correct producer_type (RT#47891)
984 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
985 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
987 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
988 - POD improvements (including RT#48769)
989 - Test suite tweaks (including fixes for recent CPANTS fails)
990 - Better support for MSSQL IDENTITY_INSERT ON
992 0.08109 2009-08-18 08:35:00 (UTC)
993 - Replication updates:
994 - Improved the replication tests so that they are more reliable
995 and accurate, and hopefully solve some cross platform issues.
996 - Bugfixes related to naming particular replicants in a
997 'force_pool' attribute.
998 - Lots of documentation updates, including a new Introduction.pod
1000 - Fixed the way we detect transaction to make this more reliable
1001 and forward looking.
1002 - Fixed some trouble with the way Moose Types are used.
1003 - Made discard_chages/get_from_storage replication aware (they
1004 now read from the master storage by default)
1005 - Refactor of MSSQL storage drivers, with some new features:
1006 - Support for placeholders for MSSQL via DBD::Sybase with proper
1008 - 'uniqueidentifier' support with auto newid()
1009 - Dynamic cursor support and other MARS options for ODBC
1010 - savepoints with auto_savepoint => 1
1011 - Support for MSSQL 'money' type
1012 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1013 InflateColumn::DateTime
1014 - Support for Postgres 'timestamp without timezone' type in
1015 InflateColumn::DateTime (RT#48389)
1016 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1017 (also known as make_mysql_not_suck_as_much)
1018 - Multiple prefetch-related fixes:
1019 - Adjust overly agressive subquery join-chain pruning
1020 - Always preserve the outer join-chain - fixes numerous
1021 problems with search_related chaining
1022 - Deal with the distinct => 1 attribute properly when using
1024 - An extension of the select-hashref syntax, allowing labeling
1025 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1026 - Massive optimization of the DBI storage layer - reduce the
1027 amount of connected() ping-calls
1028 - Some fixes of multi-create corner cases
1029 - Multiple POD improvements
1030 - Added exception when resultset is called without an argument
1031 - Improved support for non-schema-qualified tables under
1032 Postgres (fixed last_insert_id sequence name auto-detection)
1034 0.08108 2009-07-05 23:15:00 (UTC)
1035 - Fixed the has_many prefetch with limit/group deficiency -
1036 it is now possible to select "top 5 commenters" while
1037 prefetching all their comments
1038 - New resultsed method count_rs, returns a ::ResultSetColumn
1039 which in turn returns a single count value
1040 - Even better support of count with limit
1041 - New on_connect_call/on_disconnect_call functionality (check
1042 POD of Storage::DBI)
1043 - Automatic datetime handling environment/session setup for
1044 Oracle via connect_call_datetime_setup()
1045 - count/all on related left-joined empty resultsets now correctly
1047 - Fixed regression when both page and offset are specified on
1049 - Fixed HRI returning too many empty results on multilevel
1050 nonexisting prefetch
1051 - make_column_dirty() now overwrites the deflated value with an
1052 inflated one if such exists
1053 - Fixed set_$rel with where restriction deleting rows outside
1055 - populate() returns the created objects or an arrayref of the
1056 created objects depending on scalar vs. list context
1057 - Fixed find_related on 'single' relationships - the former
1058 implementation would overspecify the WHERE condition, reporting
1059 no related objects when there in fact is one
1060 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1061 central schema object in relationship dependency order
1062 - Fixed regression in set_column() preventing sourceless object
1064 - Fixed a bug in search_related doubling a join if the original
1065 $rs already joins/prefetches the same relation
1066 - Storage::DBI::connected() improvements for Oracle and Sybase
1067 - Fixed prefetch+incomplete select regression introduced in
1069 - MSSQL limit (TOP emulation) fixes and improvements
1071 0.08107 2009-06-14 08:21:00 (UTC)
1072 - Fix serialization regression introduced in 0.08103 (affects
1075 - Fixed incomplete ::Replicated debug output
1077 0.08106 2009-06-11 21:42:00 (UTC)
1078 - Switched SQLite storage driver to DateTime::Format::SQLite
1079 (proper timezone handling)
1080 - Fix more test problems
1082 0.08105 2009-06-11 19:04:00 (UTC)
1083 - Update of numeric columns now properly uses != to determine
1084 dirtyness instead of the usual eq
1085 - Fixes to IC::DT tests
1086 - Fixed exception when undef_if_invalid and timezone are both set
1087 on an invalid datetime column
1089 0.08104 2009-06-10 13:38:00 (UTC)
1090 - order_by now can take \[$sql, @bind] as in
1091 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1092 - SQL::Abstract errors are now properly croak()ed with the
1094 - populate() now properly reports the dataset slice in case of
1096 - Fixed corner case when populate() erroneously falls back to
1098 - Work around braindead mysql when doing subquery counts on
1099 resultsets containing identically named columns from several
1101 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1102 side of the relation, to avoid duplicates
1103 - DBIC now properly handles empty inserts (invoking all default
1104 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1105 - Fix find_or_new/create to stop returning random rows when
1106 default value insert is requested (RT#28875)
1107 - Make IC::DT extra warning state the column name too
1108 - It is now possible to transparrently search() on columns
1109 requiring DBI bind (i.e. PostgreSQL BLOB)
1110 - as_query is now a Storage::DBI method, so custom cursors can
1112 - Fix search_related regression introduced in 0.08103
1114 0.08103 2009-05-26 19:50:00 (UTC)
1115 - Multiple $resultset -> count/update/delete fixes. Now any
1116 of these operations will succeed, regardless of the complexity
1117 of $resultset. distinct, group_by, join, prefetch are all
1118 supported with expected results
1119 - Return value of $rs->delete is now the storage return value
1120 and not 1 as it used to be
1121 - don't pass SQL functions into GROUP BY
1122 - Remove MultiDistinctEmulation.pm, effectively deprecating
1123 { select => { distinct => [ qw/col1 col2/ ] } }
1124 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1126 - Removed interpolation of bind vars for as_query - placeholders
1127 are preserved and nested query bind variables are properly
1128 merged in the correct order
1129 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1130 load a subclass, namely Microsoft_SQL_Server.pm
1131 (similar to DBIx::Class::Storage::DBI::ODBC)
1132 - Refactor InflateColumn::DateTime to allow components to
1133 circumvent DateTime parsing
1134 - Support inflation of timestamp datatype
1135 - Support BLOB and CLOB datatypes on Oracle
1136 - Storage::DBI::Replicated::Balancer::Random:
1137 added master_read_weight
1138 - Storage::DBI::Replicated: storage opts from connect_info,
1139 connect_info merging to replicants, hashref connect_info support,
1140 improved trace output, other bug fixes/cleanups
1141 - distinct => 1 with prefetch now groups by all columns
1142 - on_connect_do accepts a single string equivalent to a one
1143 element arrayref (RT#45159)
1144 - DB2 limit + offset now works correctly
1145 - Sybase now supports autoinc PKs (RT#40265)
1146 - Prefetch on joins over duplicate relations now works
1147 correctly (RT#28451)
1148 - "timestamp with time zone" columns (for Pg) now get inflated with a
1149 time zone information preserved
1150 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1151 - ResultSetColumn will not lose the joins infered from a parent
1154 0.08102 2009-04-30 08:29:00 (UTC)
1155 - Fixed two subtle bugs when using columns or select/as
1156 paired with a join (limited prefetch)
1157 - Fixed breakage of cdbi tests (RT#45551)
1158 - Some POD improvements
1160 0.08101 2009-04-27 09:45:00 (UTC)
1161 - Fix +select, +as, +columns and include_columns being stripped
1163 - move load_optional_class from DBIx::Class::Componentised to
1164 Class::C3::Componentised, bump dependency
1165 - register_extra_source() now *really* fixed wrt subclassing
1166 - Added missing POD descriptions (RT#45195)
1167 - Fix insert() to not store_column() every present object column
1168 - Multiple Makefile.PL fixes
1170 0.08100 2009-04-19 11:39:35 (UTC)
1171 - Todo out the register_extra_source test until after shipping
1173 0.08099_08 2009-03-30 00:00:00 (UTC)
1174 - Fixed taint mode with load_namespaces
1175 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1176 extra => {} has been deprecated. The new way is to put these things
1177 directly into the columns definition
1178 - Switched MI code to MRO::Compat
1179 - Document db-side default_value caveats
1180 - Search_like() now warns to indicate deprecation in 0.09.
1181 - TxnScopeGuard left experimental state
1183 0.08099_07 2009-02-27 02:00:00 (UTC)
1184 - multi-create using find_or_create rather than _related for post-insert
1185 - fix get_inflated_columns to check has_column_loaded
1186 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1187 - Fix up multi-create to:
1188 - correctly propagate columns loaded during multi-insert of rels
1189 - not try and insert things tagged on via new_related unless required
1190 - Possible to set locale in IC::DateTime extra => {} config
1191 - Calling the accessor of a belongs_to when the foreign_key
1192 was NULL and the row was not stored would unexpectedly fail
1193 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1194 containing all statements to be executed
1195 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1196 possible. See the Cookbook for details.
1197 - Massive rewrite of Ordered to properly handle position constraints and
1198 to make it more matpath-friendly
1199 - deploy_statements called ddl_filename with the $version and $dir arguments
1201 - columns/+columns attributes now support { as => select } hahsrefs
1202 - support for views both in DBIC and via deploy() in SQLT
1204 0.08099_06 2009-01-23 07:30:00 (UTC)
1205 - Allow a scalarref to be supplied to the 'from' resultset attribute
1206 - Classes submitted as result_class for a resultsource are now
1207 automatically loaded via ensure_loaded()
1208 - 'result_class' resultset attribute, identical to result_class()
1209 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1210 This will prevent DBIC from querying the database if one or more of
1211 the key columns IS NULL
1212 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1213 - fixed scope unaware last_insert_id fetching for MSSQL
1214 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1215 - an sqlt_deploy_hook can now be shared between result sources using
1216 a configurable callback trigger
1217 - new order_by => { -desc => 'colname' } syntax supported
1218 - PG array datatype supported
1219 - insert should use store_column, not set_column to avoid marking
1220 clean just-stored values as dirty. New test for this
1221 - regression test for source_name
1223 0.08099_05 2008-10-30 21:30:00 (UTC)
1224 - Rewrite of Storage::DBI::connect_info(), extended with an
1225 additional argument format type
1226 - InflateColumn::DateTime: add warning about floating timezone
1227 - InflateColumn::DateTime: possible to enforce/skip inflation
1228 - delete throws exception if passed arguments to prevent drunken mishaps.
1229 - Fix storage to copy scalar conds before regexping to avoid
1230 trying to modify a constant in odd edge cases
1231 - Related resultsets on uninserted objects are now empty
1232 - Fixed up related resultsets and multi-create
1233 - Fixed superfluous connection in ODBC::_rebless
1234 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1235 - Added virtual method to Versioned so a user can create upgrade
1236 path across multiple versions (jgoulah)
1237 - Better (and marginally faster) implementation of the HashRefInflator
1238 hash construction algorithm
1239 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1240 when using the SQLT parser
1242 0.08099_04 2008-07-24 01:00:00
1243 - Functionality to storage to enable a sub to be run without FK checks
1244 - Fixed $schema->clone bug which caused clone and source to share
1246 - Added register_extra_source methods for additional sources
1247 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1248 return undef on invalid date/time values
1249 - Added search_related_rs method to ResultSet
1250 - add a make_column_dirty method to Row to force updates
1251 - throw a clear exception when user tries multi-has_many prefetch
1252 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1253 - mark ResultSetManager as deprecated and undocument it
1254 - pod fix (RT #32988)
1255 - add Test::Exception to test requirements (RT #34256)
1256 - make ash's build_requires/META.yml fixes work better
1257 - is_deferable support on relations used by the SQL::Translator
1259 - Refactored DBIx::Class::Schema::Versioned
1260 - Syntax errors from resultset components are now reported correctly
1261 - sqltargs respected correctly in deploy et al.
1262 - Added support for savepoints, and using them automatically in
1263 nested transactions if auto_savepoint is set in connect_info.
1264 - Changed naming scheme for constraints and keys in the sqlt parser;
1265 names should now be consistent and collision-free.
1266 - Improve handling of explicit key attr in ResultSet::find
1267 - Add warnings for non-unique ResultSet::find queries
1268 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1270 - By default now deploy/diff et al. will ignore constraint and index
1272 - Add ResultSet::_is_deterministic_value, make new_result filter the
1273 values passed to new to drop values that would generate invalid SQL.
1274 - Use Sub::Name to name closures before installing them. Fixes
1275 incompatibility with Moose method modifiers on generated methods.
1277 0.08010 2008-03-01 10:30
1278 - Fix t/94versioning.t so it passes with latest SQL::Translator
1280 0.08009 2008-01-20 13:30
1281 - Made search_rs smarter about when to preserve the cache to fix
1283 - Added Storage::DBI subclass for MSSQL over ODBC.
1284 - Added freeze, thaw and dclone methods to Schema so that thawed
1285 objects will get re-attached to the schema.
1286 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1287 (also fixes RT #32393)
1288 - introduced DBIx::Class::set_inflated_columns
1289 - DBIx::Class::Row::copy uses set_inflated_columns
1291 0.08008 2007-11-16 14:30:00
1292 - Fixed join merging bug (test from Zby)
1293 - When adding relationships, it will throw an exception if you get the
1294 foreign and self parts the wrong way round in the condition
1295 - ResultSetColumn::func() now returns all results if called in list
1296 context; this makes things like func('DISTINCT') work as expected
1297 - Many-to-many relationships now warn if the utility methods would
1299 - InflateColumn::DateTime now accepts an extra parameter of timezone
1300 to set timezone on the DT object (thanks Sergio Salvi)
1301 - Added sqlt_deploy_hook to result classes so that indexes can be
1303 - Added startup checks to warn loudly if we appear to be running on
1304 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1305 patch applied (badly) which causes 2x -> 100x performance penalty.
1307 - ResultSource::reverse_relationship_info can distinguish between
1308 sources using the same table
1309 - Row::insert will now not fall over if passed duplicate related objects
1310 - Row::copy will not fall over if you have two relationships to the
1311 same source with a unique constraint on it
1313 0.08007 2007-09-04 19:36:00
1314 - patch for Oracle datetime inflation (abram@arin.net)
1315 - added on_disconnect_do
1316 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1318 0.08006 2007-08-12 15:12:00
1319 - Move to using Class::C3::Componentised
1320 - Remove warn statement from DBIx::Class::Row
1323 - add timestamp fix re rt.cpan 26978 - no test yet but change
1324 clearly should cause no regressions
1325 - provide alias for related_resultset via local() so it's set
1326 correctly at resultset construction time (fixes RestrictWithObject)
1327 - fixes bind params in debug statements
1328 (original test from abraxxa)
1329 - fixed storage->connected fork bug
1330 (test and fix from Radu Greab)
1331 - add 1; to AccessorGroup.pm for stuff that still uses it
1332 - refactor Statistics to create debugging filehandle to fix bug with
1333 closed STDERR, update docs and modify Versioned to use Statistics
1334 (original fix from diz)
1336 0.08004 2007-08-06 19:00:00
1337 - fix storage connect code to not trigger bug via auto-viv
1339 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1340 - add default_resultset_attributes entry to Schema
1341 - optimisation in DBI::Cursor to check software_limit before falling
1342 back to base Cursor->all
1343 - fix bug with create_multi not inserting non-storage objects
1344 (test and fix from davinchi)
1345 - DBIx::Class::AccessorGroup made empty subclass of
1346 Class::Accessor::Grouped
1347 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1348 - ensure_class_loaded handles non-classnames better.
1349 - non-destructive hashref handling for connect_info options
1350 - count no longer returns negative values after slice
1351 (report and test from JOHANL)
1352 - rebless before building datetime_parser
1353 (patch from mattlaw / Matt Lawrence)
1355 0.08003 2007-07-14 18:01:00
1356 - improved populate bulk_insert mode
1357 - fixed up multi_create to be more intelligent about PK<->PK rels
1358 - fix many-many rels to not use set_columns
1359 - Unmarked deploy as experimental since it isn't anymore
1360 - Removed Cwd dep since it's not required and causes problems
1361 with debian packaging
1362 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1363 - Restored mk_classaccessor method for compatibility
1364 - Fixed group_by problem with oracle limit syntax
1365 - Fixed attr merging problem
1366 - Fixed $rs->get_column w/prefetch problem
1368 0.08002 2007-06-20 06:10:00
1369 - add scope guard to Row::insert to ensure rollback gets called
1370 - more heuristics in Row::insert to try and get insert order right
1371 - eliminate vestigial code in PK::Auto
1372 - more expressive DBI errors
1373 - soften errors during deploy
1374 - ensure_connected before txn_begin to catch stomping on transaction
1376 - new method "rethrow" for our exception objects
1378 0.08001 2007-06-17 21:21:02
1379 - Cleaned up on_connect handling for versioned
1380 - removed DateTime use line from multi_create test
1381 - hid DBIx::ContextualFetch::st override in CDBICompat
1383 0.08000 2007-06-17 18:06:12
1384 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1385 - Fixed circular dbh<->storage in HandleError with weakref
1387 0.07999_06 2007-06-13 04:45:00
1388 - tweaked Row.pm to make last_insert_id take multiple column names
1389 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1390 messing up exception handling
1391 - added exception objects to eliminate stacktrace/Carp::Clan
1393 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1394 - added stacktrace option to Schema, makes throw_exception
1396 - make database handles use throw_exception by default
1397 - make database handles supplied by a coderef use our
1398 standard HandleError/RaiseError/PrintError
1399 - add "unsafe" connect_info option to suppress our setting
1400 of HandleError/RaiseError/PrintError
1401 - removed several redundant evals whose sole purpose was to
1402 provide extra debugging info
1403 - fixed page-within-page bug (reported by nilsonsfj)
1404 - fixed rare bug when database is disconnected inbetween
1405 "$dbh->prepare_cached" and "$sth->execute"
1407 0.07999_05 2007-06-07 23:00:00
1408 - Made source_name rw in ResultSource
1409 - Fixed up SQL::Translator test/runtime dependencies
1410 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1411 - Test cleanup and doc note (ribasushi)
1413 0.07999_04 2007-06-01 14:04:00
1414 - pulled in Replication storage from branch and marked EXPERIMENTAL
1415 - fixup to ensure join always LEFT after first LEFT join depthwise
1416 - converted the vendor tests to use schema objects intead of schema
1417 classes, made cleaned more reliable with END blocks
1418 - versioning support via DBIx::Class::Schema::Versioned
1419 - find/next now return undef rather than () on fail from Bernhard Graf
1420 - rewritten collapse_result to fix prefetch
1421 - moved populate to resultset
1422 - added support for creation of related rows via insert and populate
1423 - transaction support more robust now in the face of varying AutoCommit
1424 and manual txn_begin usage
1425 - unbreak back-compat for Row/ResultSet->new_result
1426 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1427 Oracle <= 9i, and provide Oracle with a better join method for
1428 later versions. (I use the term better loosely.)
1429 - The SQL::T parser class now respects a relationship attribute of
1430 is_foreign_key_constrain to allow explicit control over wether or
1431 not a foreign constraint is needed
1432 - resultset_class/result_class now (again) auto loads the specified
1433 class; requires Class::Accessor::Grouped 0.05002+
1434 - added get_inflated_columns to Row
1435 - %colinfo accessor and inflate_column now work together
1436 - More documentation updates
1437 - Error messages from ->deploy made more informative
1438 - connect_info will now always return the arguments it was
1440 - A few small efficiency improvements for load_classes
1441 and compose_namespace
1443 0.07006 2007-04-17 23:18:00
1444 - Lots of documentation updates
1445 - deploy now takes an optional 'source_names' parameter (dec)
1446 - Quoting for for columns_info_for
1447 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1448 - CDBI compat infers has_many from has_a (Schwern)
1449 - Fix ddl_filename transformation (Carl Vincent)
1451 0.07999_02 2007-01-25 20:11:00
1452 - add support for binding BYTEA and similar parameters (w/Pg impl)
1453 - add support to Ordered for multiple ordering columns
1454 - mark DB.pm and compose_connection as deprecated
1455 - switch tests to compose_namespace
1456 - ResultClass::HashRefInflator added
1457 - Changed row and rs objects to not have direct handle to a source,
1458 instead a (schema,source_name) tuple of type ResultSourceHandle
1460 0.07005 2007-01-10 18:36:00
1461 - fixup changes file
1462 - remove erroneous .orig files - oops
1464 0.07004 2007-01-09 21:52:00
1465 - fix find_related-based queries to correctly grep the unique key
1466 - fix InflateColumn to inflate/deflate all refs but scalar refs
1468 0.07003 2006-11-16 11:52:00
1469 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1470 - Tweaks to resultset to allow inflate_result to return an array
1471 - Fix UTF8Columns to work under Perl <= 5.8.0
1472 - Fix up new_result in ResultSet to avoid alias-related bugs
1473 - Made new/update/find handle 'single' rel accessor correctly
1474 - Fix NoBindVars to be safer and handle non-true bind values
1475 - Don't blow up if columns_info_for returns useless results
1476 - Documentation updates
1478 0.07999_01 2006-10-05 21:00:00
1479 - add connect_info option "disable_statement_caching"
1480 - create insert_bulk using execute_array, populate uses it
1481 - added DBIx::Class::Schema::load_namespaces, alternative to
1483 - added source_info method for source-level metadata (kinda like
1485 - Some of ::Storage::DBI's code/docs moved to ::Storage
1486 - DBIx::Class::Schema::txn_do code moved to ::Storage
1487 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1488 - Storage exceptions are thrown via the schema class's throw_exception
1489 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1491 - columns_info_for is deprecated, and no longer runs automatically.
1492 You can make it work like before via
1493 __PACKAGE__->column_info_from_storage(1) for now
1494 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1495 Class::Accessor::Grouped. Only user noticible change is to
1496 table_class on ResultSourceProxy::Table (i.e. table objects in
1497 schemas) and, resultset_class and result_class in ResultSource.
1498 These accessors no longer automatically require the classes when
1501 0.07002 2006-09-14 21:17:32
1502 - fix quote tests for recent versions of SQLite
1503 - added reference implementation of Manual::Example
1504 - backported column_info_from_storage accessor from -current, but
1505 - fixed inflate_datetime.t tests/stringify under older Test::More
1506 - minor fixes for many-to-many relationship helpers
1507 - cleared up Relationship docs, and fixed some typos
1508 - use ref instead of eval to check limit syntax (to avoid issues with
1510 - update ResultSet::_cond_for_update_delete to handle more complicated
1512 - bugfix to Oracle columns_info_for
1513 - remove_columns now deletes columns from _columns
1515 0.07001 2006-08-18 19:55:00
1516 - add directory argument to deploy()
1517 - support default aliases in many_to_many accessors.
1518 - support for relationship attributes in many_to_many accessors.
1519 - stop search_rs being destructive to attrs
1520 - better error reporting when loading components
1521 - UTF8Columns changed to use "utf8" instead of "Encode"
1522 - restore automatic aliasing in ResultSet::find() on nonunique queries
1523 - allow aliases in ResultSet::find() queries (in cases of relationships
1525 - pass $attrs to find from update_or_create so a specific key can be
1527 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1528 Perl and possibly others; for more information see:
1529 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1530 - fix a pathological prefetch case
1531 - table case fix for Oracle in columns_info_for
1532 - stopped search_rs deleting attributes from passed hash
1534 0.07000 2006-07-23 02:30:00
1535 - supress warnings for possibly non-unique queries, since
1536 _is_unique_query doesn't infer properly in all cases
1537 - skip empty queries to eliminate spurious warnings on ->deploy
1538 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1539 - fixup for RowNum limit syntax with functions
1541 0.06999_07 2006-07-12 20:58:05
1542 - fix issue with from attr copying introduced in last release
1544 0.06999_06 2006-07-12 17:16:55
1545 - documentation for new storage options, fix S::A::L hanging on to $dbh
1546 - substantial refactor of search_related code to fix alias numbering
1547 - don't generate partial unique keys in ResultSet::find() when a table
1548 has more than one unique constraint which share a column and only one
1550 - cleanup UTF8Columns and make more efficient
1551 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1552 - rename _parent_rs to _parent_source in ResultSet
1555 0.06999_05 2006-07-04 14:40:01
1556 - fix issue with incorrect $rs->{attrs}{alias}
1557 - fix subclassing issue with source_name
1558 - tweak quotes test to output text on failure
1559 - fix Schema->txn_do to not fail as a classmethod
1561 0.06999_04 2006-06-29 20:18:47
1562 - disable cdbi-t/02-Film.t warning tests under AS perl
1563 - fixups to MySQL tests (aka "work round mysql being retarded")
1564 - compat tweaks for Storage debug logging
1566 0.06999_03 2006-06-26 21:04:44
1567 - various documentation improvements
1568 - fixes to pass test suite on Windows
1569 - rewrote and cleaned up SQL::Translator tests
1570 - changed relationship helpers to only call ensure_class_loaded when the
1571 join condition is inferred
1572 - rewrote many_to_many implementation, now provides helpers for adding
1573 and deleting objects without dealing with the link table
1574 - reworked InflateColumn implementation to lazily deflate where
1575 possible; now handles passing an inflated object to new()
1576 - changed join merging to not create a rel_2 alias when adding a join
1577 that already exists in a parent resultset
1578 - Storage::DBI::deployment_statements now calls ensure_connected
1579 if it isn't passed a type
1580 - fixed Componentized::ensure_class_loaded
1581 - InflateColumn::DateTime supports date as well as datetime
1582 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1583 - fixed wrong debugging hook call in Storage::DBI
1584 - set connect_info properly before setting any ->sql_maker things
1586 0.06999_02 2006-06-09 23:58:33
1587 - Fixed up POD::Coverage tests, filled in some POD holes
1588 - Added a warning for incorrect component order in load_components
1589 - Fixed resultset bugs to do with related searches
1590 - added code and tests for Componentized::ensure_class_found and
1592 - NoBindVars + Sybase + MSSQL stuff
1593 - only rebless S::DBI if it is still S::DBI and not a subclass
1594 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1595 - stopped test relying on order of unordered search
1596 - bugfix for join-types in nested joins using the from attribute
1597 - obscure prefetch problem fixed
1598 - tightened up deep search_related
1599 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1600 - Revert change to test for deprecated find usage and swallow warnings
1601 - Slight wording change to new_related() POD
1602 - new specific test for connect_info coderefs
1603 - POD clarification and content bugfixing + a few code formatting fixes
1604 - POD::Coverage additions
1606 - Fix column_info stomping
1608 0.06999_01 2006-05-28 17:19:30
1609 - add automatic naming of unique constraints
1610 - marked DB.pm as deprecated and noted it will be removed by 1.0
1611 - add ResultSetColumn
1612 - refactor ResultSet code to resolve attrs as late as possible
1613 - merge prefetch attrs into join attrs
1614 - add +select and +as attributes to ResultSet
1615 - added InflateColumn::DateTime component
1616 - refactor debugging to allow for profiling using Storage::Statistics
1617 - removed Data::UUID from deps, made other optionals required
1618 - modified SQLT parser to skip dupe table names
1619 - added remove_column(s) to ResultSource/ResultSourceProxy
1620 - added add_column alias to ResultSourceProxy
1621 - added source_name to ResultSource
1622 - load_classes now uses source_name and sets it if necessary
1623 - add update_or_create_related to Relationship::Base
1624 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1625 to Relationship::Base
1626 - add accessors for unique constraint names and coulums to
1627 ResultSource/ResultSourceProxy
1628 - rework ResultSet::find() to search unique constraints
1629 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1631 - CDBICompat: override find_or_create to fix column casing when
1632 ColumnCase is loaded
1633 - reorganized and simplified tests
1635 - added the ability to set on_connect_do and the various sql_maker
1636 options as part of Storage::DBI's connect_info.
1638 0.06003 2006-05-19 15:37:30
1639 - make find_or_create_related check defined() instead of truth
1640 - don't unnecessarily fetch rels for cascade_update
1641 - don't set_columns explicitly in update_or_create; instead use
1642 update($hashref) so InflateColumn works
1643 - fix for has_many prefetch with 0 related rows
1644 - make limit error if rows => 0
1645 - added memory cycle tests and a long-needed weaken call
1647 0.06002 2006-04-20 00:42:41
1648 - fix set_from_related to accept undef
1649 - fix to Dumper-induced hash iteration bug
1650 - fix to copy() with non-composed resultsource
1651 - fix to ->search without args to clone rs but maintain cache
1652 - grab $self->dbh once per function in Storage::DBI
1653 - nuke ResultSource caching of ->resultset for consistency reasons
1654 - fix for -and conditions when updating or deleting on a ResultSet
1657 - Added fix for quoting with single table
1658 - Substantial fixes and improvements to deploy
1659 - slice now uses search directly
1660 - fixes for update() on resultset
1661 - bugfix to Cursor to avoid error during DESTROY
1662 - transaction DBI operations now in debug trace output
1664 0.06000 2006-03-25 18:03:46
1665 - Lots of documentation improvements
1666 - Minor tweak to related_resultset to prevent it storing a searched rs
1667 - Fixup to columns_info_for when database returns type(size)
1668 - Made do_txn respect void context (on the off-chance somebody cares)
1669 - Fix exception text for nonexistent key in ResultSet::find()
1671 0.05999_04 2006-03-18 19:20:49
1672 - Fix for delete on full-table resultsets
1673 - Removed caching on count() and added _count for pager()
1674 - ->connection does nothing if ->storage defined and no args
1675 (and hence ->connect acts like ->clone under the same conditions)
1676 - Storage::DBI throws better exception if no connect info
1677 - columns_info_for made more robust / informative
1678 - ithreads compat added, fork compat improved
1679 - weaken result_source in all resultsets
1680 - Make pg seq extractor less sensitive.
1682 0.05999_03 2006-03-14 01:58:10
1683 - has_many prefetch fixes
1684 - deploy now adds drop statements before creates
1685 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1688 0.05999_02 2006-03-10 13:31:37
1689 - remove test dep on YAML
1690 - additional speed tweaks for C3
1691 - allow scalarefs passed to order_by to go straight through to SQL
1692 - renamed insert_or_update to update_or_insert (with compat alias)
1693 - hidden lots of packages from the PAUSE Indexer
1695 0.05999_01 2006-03-09 18:31:44
1696 - renamed cols attribute to columns (cols still supported)
1697 - added has_column_loaded to Row
1698 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1699 - load_components() doesn't prepend base when comp. prefixed with +
1702 - prefetch for has_many
1703 - cache attr for resultsets
1704 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1705 - minor tweak to tests for join edge case
1706 - added cascade_copy relationship attribute
1707 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1708 - clean up set_from_related
1709 - made copy() automatically null out auto-inc columns
1710 - added txn_do() method to Schema, which allows a coderef to be
1713 0.05007 2006-02-24 00:59:00
1714 - tweak to Componentised for Class::C3 0.11
1715 - fixes for auto-inc under MSSQL
1717 0.05006 2006-02-17 15:32:40
1718 - storage fix for fork() and workaround for Apache::DBI
1719 - made update(\%hash) work on row as well as rs
1720 - another fix for count with scalar group_by
1721 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1723 0.05005 2006-02-13 21:24:51
1724 - remove build dependency on version.pm
1726 0.05004 2006-02-13 20:59:00
1727 - allow specification of related columns via cols attr when primary
1728 keys of the related table are not fetched
1729 - fix count for group_by as scalar
1730 - add horrific fix to make Oracle's retarded limit syntax work
1731 - remove Carp require
1732 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1733 using whatever module may be available
1735 0.05003 2006-02-08 17:50:20
1736 - add component_class accessors and use them for *_class
1737 - small fixes to Serialize and ResultSetManager
1738 - rollback on disconnect, and disconnect on DESTROY
1740 0.05002 2006-02-06 12:12:03
1741 - Added recommends for Class::Inspector
1742 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1745 0.05001 2006-02-05 15:28:10
1746 - debug output now prints NULL for undef params
1747 - multi-step prefetch along the same rel (e.g. for trees) now works
1748 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1749 - hack PK::Auto::Pg for "table" names referencing a schema
1750 - find() with attributes works
1751 - added experimental Serialize and ResultSetManager components
1752 - added code attribute recording to DBIx::Class
1753 - fix to find() for complex resultsets
1754 - added of $storage->debugcb(sub { ... })
1755 - added $source->resultset_attributes accessor
1756 - added include_columns rs attr
1758 0.05000 2006-02-01 16:48:30
1759 - assorted doc fixes
1760 - remove ObjectCache, not yet working in 0.05
1761 - let many_to_many rels have attrs
1762 - fix ID method in PK.pm to be saner for new internals
1763 - fix t/30dbicplain.t to use ::Schema instead of
1764 Catalyst::Model::DBIC::Plain
1766 0.04999_06 2006-01-28 21:20:32
1767 - fix Storage/DBI (tried to load deprecated ::Exception component)
1769 0.04999_05 2006-01-28 20:13:52
1770 - count will now work for grouped resultsets
1771 - added accessor => option to column_info to specify accessor name
1772 - added $schema->populate to load test data (similar to AR fixtures)
1773 - removed cdbi-t dependencies, only run tests if installed
1774 - Removed DBIx::Class::Exception
1775 - unified throw_exception stuff, using Carp::Clan
1776 - report query when sth generation fails.
1777 - multi-step prefetch!
1781 0.04999_04 2006-01-24 21:48:21
1782 - more documentation improvements
1783 - add columns_info_for for vendor-specific column info (Zbigniew
1785 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1787 - add unique constraint declaration (Daniel Westermann-Clark)
1788 - add new update_or_create method (Daniel Westermann-Clark)
1789 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1790 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1791 - minor fixes to UUIDColumns
1792 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1794 0.04999_03 2006-01-20 06:05:27
1795 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1796 - lots of internals cleanup to eliminate result_source_instance
1798 - added register_column and register_relationship class APIs
1799 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1800 - many documentation improvements (thanks guys!)
1801 - added ->connection, ->connect, ->register_source and ->clone schema
1803 - Use croak instead of die for user errors.
1805 0.04999_02 2006-01-14 07:17:35
1806 - Schema is now self-contained; no requirement for co-operation
1807 - add_relationship, relationships, relationship_info, has_relationship
1808 - relationship handling on ResultSource
1809 - all table handling now in Table.pm / ResultSource.pm
1810 - added GROUP BY and DISTINCT support
1811 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1812 (this may have fixed complex quoting)
1813 - moved inflation to inflate_result in Row.pm
1814 - added $rs->search_related
1815 - split compose_namespace out of compose_connection in Schema
1816 - ResultSet now handles find
1817 - various *_related methods are now ->search_related->*
1818 - added new_result to ResultSet
1820 0.04999_01 2005-12-27 03:33:42
1821 - search and related methods moved to ResultSet
1822 - select and as added to ResultSet attrs
1823 - added DBIx::Class::Table and TableInstance for table-per-class
1824 - added DBIx::Class::ResultSetInstance which handles proxying
1825 search etc. as a superclass of DBIx::Class::DB
1826 - assorted test and code cleanup work
1828 0.04001 2005-12-13 22:00:00
1829 - Fix so set_inflated_column calls set_column
1830 - Syntax errors in relationship classes are now reported
1831 - Better error detection in set_primary_key and columns methods
1832 - Documentation improvements
1833 - Better transaction support with txn_* methods
1834 - belongs_to now works when $cond is a string
1835 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1838 - Moved get_simple and set_simple into AccessorGroup
1839 - Made 'new' die if given invalid columns
1840 - Added has_column and column_info to Table.pm
1841 - Refactored away from direct use of _columns and _primaries
1842 - Switched from NEXT to Class::C3
1845 - Added an || '' to the CDBICompat stringify to avoid null warnings
1846 - Updated name section for manual pods
1847 0.03003 2005-11-03 17:00:00
1849 - Changed use to require in Relationship/Base to avoid import.
1851 0.03002 2005-10-20 22:35:00
1852 - Minor bugfix to new (Row.pm)
1853 - Schema doesn't die if it can't load a class (Schema.pm)
1854 - New UUID columns plugin (UUIDColumns.pm)
1855 - Documentation improvements.
1857 0.03001 2005-09-23 14:00:00
1858 - Fixes to relationship helpers
1859 - IMPORTANT: prefetch/schema combination bug fix
1861 0.03 2005-09-19 19:35:00
1863 - Join support on search
1864 - Prefetch support on search
1866 0.02 2005-08-12 18:00:00
1868 - Performance improvements.
1869 - Oracle primary key support.
1870 - MS-SQL primary key support.
1871 - SQL::Abstract::Limit integration for database-agnostic limiting.
1873 0.01 2005-08-08 17:10:00