1 Revision history for DBIx::Class
3 * New Features / Changes
4 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
7 - More robust handling of circular relationship declarations by loading
8 foreign classes less frequently (should resolve issues like
9 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
10 - Fix multiple edge cases of complex prefetch combining incorrectly
11 with correlated subquery selections
12 - Fix multiple edge cases stemming from interaction of a non-selecting
13 order_by specification and distinct and/or complex prefetch
14 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
15 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
16 - Setting quote_names propagates to SQL::Translator when producing
17 SQLite DDL (it is one of the few producers *NOT* quoting by default)
18 - Fix incorrect binding of large integers on old versions of
19 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
20 - Silence (harmless) warnings on recent DBD::SQLite versions, when
21 inserting/updating large integers on 32bit ivsize systems (RT#76395)
22 - Back out self-cleaning from DBIx::Class::Carp for the time being
23 (as a side effect fixes RT#86267)
24 - Fix incorrect internal use of implicit list context in copy()
25 - Fix 0.08250 regression in driver determination when DBI_DSN is used
26 - Tests no longer fail if $ENV{DBI_DSN} is set
27 - Throw clearer exception on ->new_related() with a non-existent
29 - Fix t/storage/replicated.t class loading problem
30 - Stop using the deprecated Class::MOP::load_class()
33 - Replace $row with $result in all docs to be consistent and to
34 clarify various return values
36 0.08250 2013-04-29 22:00 (UTC)
37 * New Features / Changes
38 - Rewrite from scratch the result constructor codepath - many bugfixes
39 and performance improvements (the current codebase is now capable of
40 outperforming both DBIx::DataModel and Rose::DB::Object on some
41 workloads). Some notable benefits:
42 - Multiple has_many prefetch
43 - Partial prefetch - you now can select only columns you are
44 interested in, while preserving the collapse functionality
45 (collapse is now exposed as a first-class API attribute)
46 - Prefetch of resultsets with arbitrary order
47 (RT#54949, RT#74024, RT#74584)
48 - Prefetch no longer inserts right-side table order_by clauses
49 (massively helps the deficient MySQL optimizer)
50 - Prefetch with limit on right-side ordered resultsets now works
51 correctly (via aggregated grouping)
52 - No longer order the insides of a complex prefetch subquery,
53 unless required to satisfy a limit
54 - Stop erroneously considering order_by criteria from a join under
55 distinct => 1 (the distinct should apply to the main source only)
56 - Massively optimize codepath around ->cursor(), over 10x speedup
57 on some iterating workloads.
58 - Support standalone \[ $sql, $value ] in literal SQL with bind
59 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
60 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
61 - Changing the result_class of a ResultSet in progress is now
62 explicitly forbidden. The behavior was undefined before, and
63 would result in wildly differing outcomes depending on $rs
65 - Deprecate returning of prefetched 'filter' rels as part of
66 get_columns() and get_inflated_columns() data
67 - Invoking get_inflated_columns() no longer fires get_columns() but
68 instead retrieves data from individual non-inflatable columns via
70 - Emit a warning on incorrect use of nullable columns within a
72 - Limited checks are performed on whether columns without declared
73 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
74 the database (the check is currently very limited and is performed
75 only on resultset collapse when the alternative is rather worse)
78 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
79 (regression in 0.08210)
80 - Fix update/delete operations on resultsets *joining* the updated
81 table failing on MySQL. Resolves oversights in the fixes for
83 - Fix open cursors silently resetting when inherited across a fork
85 - Properly support "MySQL-style" left-side group_by with prefetch
86 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
88 - Stop Sybase ASE storage from generating invalid SQL in subselects
89 when a limit without offset is encountered
90 - Even more robust behavior of GenericSubQuery limit dialect
91 - Make sure deployment_statements() and cursor_class() are called on
92 a resolved storage subclass
95 - Fix tests failing due to unspecified resultset retrieval order
96 (test suite now will pass with newest SQLite libs)
98 0.08210 2013-04-04 15:30 (UTC)
99 * New Features / Changes
100 - Officially deprecate the 'cols' and 'include_columns' resultset
102 - Remove ::Storage::DBI::sth() deprecated in 0.08191
105 - Work around a *critical* bug with potential for data loss in
106 DBD::SQLite - RT#79576
107 - Audit and correct potential bugs associated with braindead reuse
108 of $1 on unsuccessful matches
109 - Fix incorrect warning/exception originator reported by carp*() and
112 0.08209 2013-03-01 12:56 (UTC)
113 * New Features / Changes
114 - Debugging aid - warn on invalid result objects created by what
115 seems like an invalid inheritance hierarchy
118 - Fix another embarrassing regression preventing correct refining of
119 the search criteria on a prefetched relation (broken in 0.08205)
120 - Fix incorrect callsite reporting by DBIC::Carp
122 0.08208 2013-02-20 09:56 (UTC)
123 * New Features / Changes
124 - A bunch of nonsensically named arguments to the SQL::Translator
125 parser have been marked as deprecated (while still fully
129 - Fix duplicated selected columns when calling 'count' when a same
130 aggregate function is used more than once in a 'having' clause
132 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
133 in a potentially connected $schema instance (RT#75394)
136 - Fixup our distbuilding process to stop creating world-writable
137 tarball contents (implicitly fixes RT#83084)
138 - Added strict and warnings tests for all lib and test files
142 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
143 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
144 connection coderefs returning garbage (seen in the wild)
147 - Only allow known globals in SQL::Translator leak allowance
148 - General cleanup of error message texts - quote names/identifiers
150 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
153 * New Features / Changes
154 - The emulate_limit() arbitrary limit dialect emulation mechanism is
155 now deprecated, and will be removed when DBIx::Class migrates to
157 - Support for the source_bind_attributes() storage method has been
158 removed after a lengthy deprecation cycle
160 - When performing resultset update/delete only strip condition
161 qualifiers - leave the source name alone (RT#80015, RT#78844)
162 - Fix incorrect behavior on resultset update/delete invoked on
163 composite resultsets (e.g. as_subselect_rs)
164 - Fix update/delete operations referencing the updated table failing
165 on MySQL, due to its refusal to modify a table being directly
166 queried. As a workaround induce in-memory temp-table creation
168 - More robust behavior under heavily threaded environments - make
169 sure we do not have refaddr reuse in the global storage registry
170 - Fix failing test on 5.8 under Win32 (RT#81114)
171 - Fix hash-randomization test issues (RT#81638)
172 - Disallow erroneous calling of connect_info on a replicated storage
175 - Improve the populate docs in ::Schema and ::ResultSet
176 - ::Storage::DBI::source_bind_attributes() removed as announced
177 on Jan 2011 in 0e773352a
180 * New Features / Changes
181 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
182 override to the builtin FOR options
184 - Fix unique constraint violations in Ordered.pm blanket movement
185 (RT#79773, rolls back short-sighted 5e6fde33e)
186 - Fix API mismatch between new_result() and new_related() (originally
188 - Fix test failure on perl 5.8
190 - Much more extensive diagnostics when a new RDBMS/DSN combination is
191 encountered (RT#80431)
195 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
196 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
200 - Replace inadequate $dbh->ping SQLite implementation with our own,
203 0.08200 2012-08-24 (UTC)
205 - Change one of the new tests for the previous release to not require
208 0.08199 2012-08-22 (UTC)
210 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
212 0.08198 2012-07-11 03:43 (UTC)
214 - Fix a number of Win32 Test issues
215 - Fix silent Oracle connection failures
217 0.08197 2012-07-10 10:32 (UTC)
218 * New Features / Changes
219 - Issue a warning when DateTime objects are passed to ->search
220 - Fast populate() in void context is now even more efficient by
221 going directly through execute_for_fetch bypassing execute_array
222 - Fix update()/delete() on complex resultsets to no longer fall back
223 to silly row-by-row deletion, construct a massive OR statement
225 - Allow complex update/delete operations on sources without a
226 primary key, as long as they have at least one non-nullable
228 - dbicadmin now better supports catalyst-style config files, by
229 unrolling 'config_info' hashkeys
230 - Multiple Improvements MSSQL over DBD::ADO
231 - Transaction support
232 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
233 - Nomalization of retrieved GUID values
236 - Fix complex has_many prefetch with resultsets not selecting identity
237 columns from the root result source
238 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
239 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
240 the order_by criteria for stability
241 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
242 non-selected order criteria when part of a larger subquery
243 - Fix RowNumberOver and all "skimming limits" to correctly assemble
244 bind values when supplied for both select and order_by
245 - Fix all subquery-based dialects to not lose a subquery fragment
246 when we both select and order by the result of the same subquery
247 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
248 Group/Having/Order clauses when called without an offset (RT#73244)
249 - No longer generate incorrect SQL on ->as_query called on resultsets
250 with software_limit enabled
251 - A number of corner case fixes of void context populate() with \[]
252 - Fix corner case of forked children disconnecting the parents DBI
254 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
255 should reduce weird side-effects especially with populate()
256 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
257 for the following drivers too buggy to handle the optimized path:
258 - FreeTDS ODBC driver (when used with MSSQL)
259 - The Firebird ODBC driver
260 - The MSAccess ODBC driver
261 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
262 or later - they made enough ODBC incompatible changes making it
263 impossible to support sanely
264 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
265 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
267 - Disable statement caching when using Sybase ASE and DBD::Sybase
268 compiled against freetds 0.83 or later
269 - Fix leakage of $schema on in-memory new_related() calls
270 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
271 - Fix leakage of $storage in ::Storage::DBI::Oracle
272 - Fix pessimization of Oracle RowNum limit dialect query when no
273 offset has been specified
274 - Remove useless vestigial pessimization in Ordered.pm for cases
275 when the position column is part of a unique constraint
276 - Fix dbicadmin to no longer ignore the documented 'config' option
277 - The schema-resultsource entanglement is now much more robust
279 - Fix ::Schema::ddl_filename() failing miserably on paths containing
280 certain numeric sequences
281 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
284 - Centralized leak-checks for all instances of DBICTest::Schema
286 - Now passes all tests with Test::Builder 1.005
287 - Codebase is now trailing-whitespace-free
288 - Cleanup of complex resultset update/delete oprations - storage
289 specific code moved back to ResultSet and replaced by checks
290 of storage capabilities
291 - Fixed carp_once only emitting one single warning per package
292 regardless of warning content
293 - Test suite now can be safely executed in parallel (prove -jN
294 or HARNESS_OPTIONS=jN)
296 0.08196 2011-11-29 05:35 (UTC)
298 - Fix tests for DBD::SQLite >= 1.34.
299 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
300 - Fix the find() condition heuristics being invoked even when the
301 call defaults to 'primary' (i.e. when invoked with bare values)
302 - Throw much clearer error on incorrect inflation spec
303 - Fix incorrect storage behavior when first call on a fresh schema
304 is with_deferred_fk_checks
305 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
306 - Fix uninitialized warning in ::Storage::Sybase::ASE
307 - Improve/cache DBD-specific datatype bind checks (also solves a
308 nasty memleak with version.pm on multiple ->VERSION invocations)
309 - The internal carp module now correctly skips CAG frames when
311 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
312 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
313 time of $guard instantiation
314 - Fix the join/prefetch resolver when dealing with ''/undef/()
315 relation specifications
318 - No longer depend on Variable::Magic now that a pure-perl
319 namespace::clean is available
320 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
323 0.08195 2011-07-27 16:20 (UTC)
325 - Fix horrible oversight in the Oracle sqlmaker when dealing with
326 queries updating blobs (RT#69829)
328 0.08194 2011-07-20 16:10 (UTC)
330 - Fix $rs->populate([]) to be a no-op rather than an exception
331 - Overhaul t/53lean_startup.t to better dodge false positives
332 - Stop Data::Compare from loading random plugins
333 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
336 0.08193 2011-07-14 17:00 (UTC)
337 * New Features / Changes
338 - Allow schema cloning to mutate attributes
339 - DBIC now attempts more aggressive de-duplication of where
340 conditions on resultset chaining
341 - The Ordered component is now smarter wrt reordering of dirty
342 objects, and does its job with less storage queries
343 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
344 logfile on every program startup, appending loglines instead
347 - Fix issue where the query was becoming overly mangled when trying
348 to use pagination with a query that has a sub-select in the WHERE
350 - Fix possible incorrect pagination on Oracle, when a resultset
351 is not ordered by a unique column
352 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
353 from 0.08191 - documentation was in fact incorrect, not the code
354 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
355 with new default format expected by DateTime::Format::Sybase)
356 - Fix a bug in update_all() resulting in the first row receiving a
357 different dataset than the subsequent ones
358 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
359 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
360 masks missing dependency exceptions (RT#66823)
361 - Fix bug in Schema::Versioned failing to insert a schema version row
362 during upgrades at the turn of the second
363 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
364 SQL_INTEGER, resulting in silent conversion to '-1'
365 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
367 - Oracle autoinc inserts no longer leave open cursors behind
369 0.08192 2011-05-10 04:20 (UTC)
371 - Fix serious regression on SQLite, corrupting data when an alphanum
372 value does not correspond to a stale numeric datatype in colinfo
374 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
375 * New Features / Changes
376 - Add quote_names connection option. When set to true automatically
377 sets quote_char and name_sep appropriate for your RDBMS
378 - Add retrieve_on_insert column info flag, allowing to retrieve any
379 column value instead of just autoinc primary keys
380 - Bring back strict ordering of selectors in complex search chains
381 (an ill-fated attempt was made in 0.08127 to order intelligently)
382 - All limit dialects (except for the older Top and FetchFirst) are
383 now using bind parameters for the limits/offsets, making DBI's
384 prepare_cached useful across paged resutsets
385 - Support for savepoints for SQLite
386 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
387 Win32 support currently tested)
388 - Support for the Firebird RDBMS over the new DBD::Firebird driver
389 - IC::DateTime support for MSSQL over DBD::ADO
390 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
391 driver is not found for this connection before falling back to
393 - ::Storage::DBI::sth was mistakenly marked/documented as public,
394 privatize and warn on deprecated use
395 - Massive overhaul of bind values/attributes handling - slightly
396 changes the output of as_query (should not cause compat issues)
397 - Support ancient DB2 versions (5.4 and older), with proper limit
399 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
400 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
404 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
405 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
406 it sometimes defaults to on and causes major borkage on older
408 - Fix dropped bind values in select/group_by on Oracle (omission
409 from 0542ec57 and 4c2b30d6)
410 - Fix remaining errors with Oracle and identifiers longer than the
411 Oracle-imposed maximum of 30 characters (RT#66390)
412 - Fix older oracle-specific "WhereJoins" to work properly with
414 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
415 - Reenable paging of cached resultsets - breakage erroneously added
417 - Better error handling when prepare() fails silently
418 - Fixes skipped lines when a comment is followed by a statement
419 when deploying a schema via sql file
420 - Fix reverse_relationship_info on prototypical result sources
421 (sources not yet registered with a schema)
422 - Warn and skip relationships missing from a partial schema during
424 - Automatically require the requested cursor class before use
426 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
427 - Fix (to the extent allowed by the driver) transaction support in
428 DBD::Sybase compiled against FreeTDS
429 - Fix exiting via next warnings in ResultSource::sequence()
430 - Fix stripping of table qualifiers in update/delete in arrayref
432 - Change SQLMaker carp-monkeypatch to be compatible with versions
433 of SQL::Abstract >= 1.73
434 - Fix using \[] literals in the from resultset attribute
435 - Fix populate() with \[], arrays (datatype) and other exotic values
436 - Fix handling of rollbacks in nested transactions
437 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
438 sub-selects in the selectors list (correlated subqueries)
439 - Fix inconsistency between $rs->next with and without HRI when all
440 the "root" columns are in fact injected from the right rs side
441 - Fix the join optimizer to correctly preserve the non-multi path to
442 a multi relationship ( x -> might_have y -> has_many z )
443 - Fix object-derived custom-relationship resultsets to resultsources
444 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
445 - Fix incorrect signature of the default sqlt_deploy_hook - it now
446 matches the documentation of passing in the result source object
447 - Fix inadequate handling of internal storage methods within
448 ::Storage::Replicated (RT#66295)
451 - Rewire all warnings to a new Carp-like implementation internal
452 to DBIx::Class, and remove the Carp::Clan dependency
453 - Only load Class::C3 and friends if necessary ($] < 5.010)
454 - Greatly reduced loading of non-essential modules to aid startup
455 time (mainly benefiting CGI users)
456 - Make sure all namespaces are clean of rogue imports
457 - Dropped DBI req 2 years back - everything works with 1.57, no
458 point requiring something newer
460 0.08190-TRIAL 2011-01-24 15:35 (UTC)
462 * New Features / Changes
463 - Support for completely arbitrary SQL::Abstract-based conditions
464 in all types of relationships
466 0.08127 2011-01-19 16:40 (UTC)
467 * New Features / Changes
468 - Schema/resultsource instances are now crossreferenced via a new
469 system guaranteeing leak-free mutually assured destruction
470 - DBIx::Class now warns when the user erroneously supplies
471 AutoCommit => 0 to connect()
472 - A warning is also issued before forcing the RaiseError
473 setting of externally supplied DBI handles
474 - Switch to a warning when find() is invoked with both a 'key'
475 argument and a NULL-containing condition to satisfy the named
476 constraint. Previously (starting with 0.08124) an exception was
478 - Switch to a warning when a commit is attempted with an out-of-sync
479 transaction_depth (someone issued a begin externally to DBIC).
480 Previously (starting with 0.08124) an exception was thrown
483 - A number of improvements/diagnostics of multiple active resultset
484 handling on MSSQL over DBD::ODBC
485 - Revert default selection to being lazy again (eagerness introduced
486 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
487 - Fix losing order of columns provided in select/as (regression from
489 - Unaliased "dark" selectors no longer throw off prefetch
490 - Fix proper composition of bind values across all possible
491 SQL areas ( group_by => \[ ... ] now works properly )
492 - Allow populate to skip empty has_many relationships which makes
493 it easier to pass HashRefInflator data directly to ->populate
494 - Improve freeze/thaw semantics and error messages (RT#62546)
495 - Fix inconsistency in Manual::Features (RT#64500)
496 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
497 - Throw comprehensible exception on erroneous $schema->source()
499 - Fix sloppy refactor of ResultSource::sequence back from 89170201
501 - Fix incorrect error detection during populate() on Oracle
502 - Better handling of result_source-less row objects by
503 auto-calling result_source_instance when necessary
504 - Fix reverse_relationship_info and sqlt deploy on partially
505 loaded schemas (relationships point to non-existent sources)
508 - Fix test warning on win32 - at this point the test suite is
509 warning-free on all known OSes
510 - Require newest namespace::clean which in turn depends on new
511 installable Package::Stash
513 0.08126 2010-12-28 18:10 (UTC)
515 - Bump forgotten Class::Accessor::Grouped core dependency
516 - Promote forgotten Hash::Merge optdep to a hard requirement
517 - Skip t/storage/error.t on smokers with leaking perls
518 - Fix t/storage/txn.t deadlocks on slower machines
519 - Do not run on smokers if a trial Package::Stash is found
521 0.08125 2010-12-27 04:30 (UTC)
522 * New Features / Changes
523 - New method ResultSource columns_info method, returning multiple
524 pairs of column name/info at once
525 - $rs->search now throws when called in void context, as it makes
526 no sense (and is nearly always a sign of a bug/misdesign)
527 - Restore long-lost ability to supply unbalanced select/as pairs
528 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
529 - +columns now behaves just like columns by not stripping a
530 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
531 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
533 - NULL is now supplied unquoted to all debug-objects, in order to
534 differentiate between a real NULL and the string 'NULL'
535 - New search() condition operator -value used to pass complex bind
536 values to DBI: search({ array_col => { -value => [1,2,3] }})
537 - Add full INSERT...RETURNING support for Oracle
538 - Deprecate use of -nest in search conditions (warn once per
540 - Deprecate the completely useless DBIx::Class::Serialize::Storable
544 - Fixed read-only attribute set attempt in ::Storage::Replicated
546 - Fix incomplete logic while detecting correct Oracle sequence
548 - Fix detection of Oracle sequences for tables without an explicitly
549 specified schema (RT#63493)
550 - Major overhaul of Storage::Oracle to handle enabled quoting
551 - Fixed incorrect composition of select/as/columns attributes during
553 - Proper serialization of resultsets with open cursors
554 - Refactor handling of RDBMS-side values during insert() - fix
555 regression of inserts into a Postgres / ::Replicated combination
556 - Missing dependency check in t/60core.t (RT#62635)
557 - Fix regressions in IC::DT registration logic
558 - Fix regression in select-associated bind value handling (RT#61025)
559 - Simplify SQL generated by some LIMITed prefetching queries
560 - Throw an exception when a required group_by on a complex prefetch
561 can not be auto-constructed, instead of continuing to eventually
563 - Fix infinite loops on old perls with a recent Try::Tiny
564 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
565 thread support (still problematic, pending a DBI fix)
566 - Properly quote table name on INSERT with no values
567 - Work around possible Storage destruction warnings
568 - Fix count of grouped resultsets using HAVING with aliases
569 - Setting belongs_to columns/relationships no longer leaves the
570 FK value and related object out of sync
571 - Stop stripping newlines from SQL statements in the limit emulators
572 as it is possible that custom sql with comments was provided
573 - Add forgotten attributes to Admin.pm
574 - Fix incorrect 'having' attribute documentation (RT#64129)
575 - Improve fallback-to-master/return-to-slave reporting in
576 ::Replicated::Balancer
577 - Adjust txn_scope_guard code/tests to changes in $@ handling on
578 recent blead (RT#64251)
581 - Add extra option groups to DBIC::Optional::Depencencies, to aid
582 users in requesting the prerequisites for a particular RDBMS
583 - Switch all serialization to use Storable::nfreeze for portable
584 architecture independent ice
585 - Fix the bogus META.yml dependency injection issue for good
586 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
588 0.08124 2010-10-28 14:23 (UTC)
589 * New Features / Changes
590 - Add new -ident "function" indicating rhs is a column name
591 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
592 - Extend 'proxy' relationship attribute
593 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
594 environment variable DBIC_TRACE_PROFILE is set, see
595 DBIx::Class::Storage for more information
596 - Implemented add_unique_constraints() which delegates to
597 add_unique_constraint() as appropriate
598 - add_unique_constraint() now poparly throws if called with
599 multiple constraint definitions
600 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
601 most of the heavy lifting for a while anyway
602 - FilterColumn now passes data through when transformations
603 are not specified rather than throwing an exception.
604 - Optimized RowNum based Oracle limit-dialect (RT#61277)
605 - Requesting a pager on a resultset with cached entries now
606 throws an exception, instead of returning a 1-page object
607 since the amount of rows is always equal to the "pagesize"
608 - $rs->pager now uses a lazy count to determine the amount of
609 total entries only when really needed, instead of doing it
610 at instantiation time
611 - New documentation map organized by features
612 (DBIx::Class::Manual::Features)
613 - find( { ... }, { key => $constraint } ) now throws an exception
614 when the supplied data does not fully specify $constraint
615 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
616 (it has been in deprecated state for more than 4 years)
617 - Make sure exception_action does not allow exception-hiding
618 due to badly-written handlers (the mechanism was never meant
619 to be able to suppress exceptions)
622 - Fix memory leak during populate() on 5.8.x perls
623 - Temporarily fixed 5.13.x failures (RT#58225)
624 (perl-core fix still pending)
625 - Fix result_soutrce_instance leaks on compose_namespace
626 - Fix $_ volatility on load_namespaces (a class changing $_
627 at compile time no longer causes a massive fail)
628 - Fix find() without a key attr. choosing constraints even if
629 some of the supplied values are NULL (RT#59219)
630 - Fixed rels ending with me breaking subqueried limit realiasing
631 - Fixed $rs->update/delete on resutsets constrained by an
633 - Remove rogue GROUP BY on non-multiplying prefetch-induced
635 - Fix incorrect order_by handling with prefetch on
636 $ordered_rs->search_related ('has_many_rel') resultsets
637 - Oracle sequence detection now *really* works across schemas
638 (fixed some ommissions from 0.08123)
639 - dbicadmin now uses a /usr/bin/env shebang to work better with
640 perlbrew and other local perl builds
641 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
642 display properly in DBIC_TRACE
643 - Incomplete exception thrown on relationship auto-fk-inference
645 - Fixed distinct with order_by to not double-specify the same
646 column in the GROUP BY clause
647 - Properly support column names with symbols (e.g. single quote)
649 - Fixed ::Schema::Versioned to work properly with quoting on
651 - Fixed t/54taint fails under local-lib
652 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
653 - Fixed CDBICompat to preserve order of column-group additions,
654 so that test relying on the order of %{} will no longer fail
655 - Fixed mysterious ::Storage::DBI goto-shim failures on older
657 - Non-blessed reference exceptions are now correctly preserved
658 when thrown from udner DBIC (e.g. from txn_do)
659 - No longer disconnecting database handles supplied to connect
661 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
662 on DateTime::Format::Pg (RT#61503)
663 - Fix dirtyness detection on source-less objects
664 - Fix incorrect limit_dialect assignment on Replicated pool members
665 - Fix invalid sql on relationship attr order_by with prefetch
666 - Fix primary key sequence detection for Oracle
667 (first trigger instead of trigger for column)
668 - Add various missing things to Optional::Dependencies
669 - Skip a test that breaks due to serious bugs in current DBD::SQLite
670 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
673 - Entire test suite now passes under DBIC_TRACE=1
674 - Makefile.PL no longer imports GetOptions() to interoperate
675 better with Catalyst installers
676 - Bumped minimum Module::Install for developers
677 - Bumped DBD::SQLite dependency and removed some TODO markers
678 from tests (RT#59565)
679 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
680 installs - test is prone to spontaneous blow up
681 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
682 - Makefile.PL now provides a pre-parsed DBIC version to the
683 Opt::Dep pod generator
684 - t/52leaks.t now performs very aggressive leak detection in
687 0.08123 2010-06-12 14:46 (UTC)
689 - Make sure Oracle identifier shortener applies to auto-generated
690 column names, so we stay within the 30-char limit (RT#58271)
691 - Oracle sequence detection now works across schemas
692 - Fix a Storage/$dbh leak introduced by the migration to
693 Try::Tiny (this is *not* a Try::Tiny bug)
694 - Fix corner case of count with group-by over a 1:1 join column
695 where the selector ends up with column name clashes
696 - POD fixes (RT#58247)
699 - Test suite default on-disk database now checks for Win32
700 fail-conditions even when running on other OSes
702 0.08122 2010-06-03 17:41 (UTC)
704 - Add DBIx::Class::FilterColumn for non-ref filtering
705 - ::Storage::DBI now correctly preserves a parent $dbh from
706 terminating children, even during interpreter-global
707 out-of-order destruction
708 - dbicadmin supports an -I option with the same semantics as
710 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
711 - Millisecond precision support for MSSQL datetimes for
712 InflateColumn::DateTime
713 - Oracle-specific hierarchical query syntax support:
714 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
715 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
716 - current_source_alias method on ResultSet objects to
717 determine the alias to use in programatically assembled
718 search()es (originally added in 0.08100 but unmentioned)
719 - Rewrite/unification of all subselecting limit emulations
720 (RNO, Top, RowNum) to be much more robust wrt complex joined
722 - MSSQL limits now don't require nearly as many applications of
723 the unsafe_subselect_ok attribute, due to optimized queries
724 - Support for Generic Subquery limit "emulation" - awfully slow
725 and inefficient but works on almost any db, and is preferred
726 to software limit emulation
727 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
728 Generic Subquery otherwise for limit support instead of always
729 using software limit emulation
730 - create_ddl_dir (and derivatives) now attempt to create the given
731 $ddl_dir if it does not already exist
732 - deployment_statements now automatically supplies the current RDBMS
733 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
736 - Fix nasty potentially data-eating bug when deleting/updating
738 - Fix find() to use result_class set on object
739 - Fix result_class setter behaviour to not mistakenly stuff attrs.
740 - Don't try and ensure_class_loaded an object. This doesn't work.
741 - Fix as_subselect_rs to not inject resultset class-wide where
742 conditions outside of the resulting subquery
743 - Fix count() failing with {for} resultset attribute (RT#56257)
744 - Fixed incorrect detection of Limit dialect on unconnected $schema
745 - update() on row not in_storage no longer throws an exception
746 if there are no dirty columns to update (fixes cascaded update
748 - update()/delete() on prefetching resultsets no longer results
749 in malformed SQL (some $rs attributes were erroneously left in)
750 - Fix dbicadmin to allow deploy() on non-versioned schema
751 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
752 - Update Schema::Versioned to respect hashref style of
754 - Do not recreate the same related object twice during MultiCreate
755 (solves the problem of orphaned IC::FS files)
756 - Fully qualify xp_msver selector when using DBD::Sybase with
758 - Fix ::DBI::Storage to always be able to present a full set of
759 connect() attributes to e.g. Schema::Versioned
760 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
764 - Reformatted Changelog \o/
765 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
766 - Allow developers to skip optional dependency forcing when working
768 - Add a warning to load_namespaces if a class in ResultSet/ is not
769 a subclass of DBIx::Class::ResultSet
770 - All DBIC exception-handling switched to Try::Tiny
771 - All DBIC modules are now free of imports via namespace::clean
772 - Depend on optimized SQL::Abstract (faster SQL generation)
773 - Depend on new Class::Accessor::Grouped reintroducing optional use
774 of Class::XSAccessor (just install C::XSA and get lightning fast
777 0.08121 2010-04-11 18:43:00 (UTC)
778 - Support for Firebird RDBMS with DBD::InterBase and ODBC
779 - Add core support for INSERT RETURNING (for storages that
780 supports this syntax, currently PostgreSQL and Firebird)
781 - Fix spurious warnings on multiple UTF8Columns component loads
782 - DBIx::Class::UTF8Columns entered deprecated state
783 - DBIx::Class::InflateColumn::File entered deprecated state
784 - DBIx::Class::Optional::Dependencies left experimental state
785 - Add req_group_list to Opt::Deps (RT#55211)
786 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
787 - Cascading delete/update are now wrapped in a transaction
789 - Fix accidental autovivification of ENV vars
790 - Fix update_all and delete_all to be wrapped in a transaction
791 - Fix multiple deficiencies when using MultiCreate with
792 data-encoder components (e.g. ::EncodedColumn)
793 - Fix regression where SQL files with comments were not
794 handled properly by ::Schema::Versioned.
795 - Fix regression on not properly throwing when $obj->relationship
797 - Fix the join-optimiser to consider unqualified column names
799 - Fix an issue with multiple same-table joins confusing the join
801 - Add has_relationship method to row objects
802 - Fix regression in set_column on PK-less objects
803 - Better error text on malformed/missing relationships
804 - Add POD about the significance of PK columns
805 - Fix for SQLite to ignore the (unsupported) { for => ... }
807 - Fix ambiguity in default directory handling of create_ddl_dir
809 - Support add_columns('+colname' => { ... }) to augment column
812 0.08120 2010-02-24 08:58:00 (UTC)
813 - Make sure possibly overwritten deployment_statements methods in
814 schemas get called on $schema->deploy
815 - Fix count() with group_by aliased-function resultsets
816 - with_deferred_fk_checks() Oracle support
817 - Massive refactor and cleanup of primary key handling
818 - Fixed regression losing custom result_class (really this time)
820 - Fixed regression in DBIC SQLT::Parser failing with a classname
821 (as opposed to a schema object)
822 - Changes to Storage::DBI::Oracle to accomodate changes in latest
823 SQL::Translator (quote handling)
824 - Make sure deployment_statements is per-storage overridable
825 - Fix dbicadmin's (lack of) POD
827 0.08119 2010-02-15 09:36:00 (UTC)
828 - Add $rs->is_ordered to test for existing order_by on a resultset
829 - Add as_subselect_rs to DBIC::ResultSet from
830 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
831 - Refactor dbicadmin adding DDL manipulation capabilities
832 - New optional dependency manager to aid extension writers
833 - Depend on newest bugfixed Moose
834 - Make resultset chaining consistent wrt selection specification
835 - Storage::DBI::Replicated cleanup
836 - Fix autoinc PKs without an autoinc flag on Sybase ASA
838 0.08118 2010-02-08 11:53:00 (UTC)
839 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
840 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
841 - Cleanup handling of relationship accessor types
843 0.08117 2010-02-05 17:10:00 (UTC)
844 - Perl 5.8.1 is now the minimum supported version
845 - Massive optimization of the join resolution code - now joins
846 will be removed from the resulting SQL if DBIC can prove they
847 are not referenced by anything
848 - Subqueries no longer marked experimental
849 - Support for Informix RDBMS (limit/offset and auto-inc columns)
850 - Support for Sybase SQLAnywhere, both native and via ODBC
851 - might_have/has_one now warn if applied calling class's column
852 has is_nullable set to true.
853 - Fixed regression in deploy() with a {sources} table limit applied
855 - Views without a view_definition will throw an exception when
856 parsed by SQL::Translator::Parser::DBIx::Class
857 - Stop the SQLT parser from auto-adding indexes identical to the
859 - InflateColumn::DateTime refactoring to allow fine grained method
861 - Fix ResultSetColumn improperly selecting more than the requested
862 column when +columns/+select is present
863 - Fix failure when update/delete of resultsets with complex WHERE
865 - Fix regression in context sensitiveness of deployment_statements
866 - Fix regression resulting in overcomplicated query on
867 search_related from prefetching resultsets
868 - Fix regression on all-null returning searches (properly switch
869 LEFT JOIN to JOIN in order to distinguish between both cases)
870 - Fix regression in groupedresultset count() used on strict-mode
872 - Better isolation of RNO-limited queries from the rest of a
873 prefetching resultset
874 - New MSSQL specific resultset attribute to allow hacky ordered
876 - Fix nasty schema/dbhandle leak due to SQL::Translator
877 - Initial implementation of a mechanism for Schema::Version to
878 apply multiple step upgrades
879 - Fix regression on externally supplied $dbh with AutoCommit=0
880 - FAQ "Custom methods in Result classes"
881 - Cookbook POD fix for add_drop_table instead of add_drop_tables
882 - Schema POD improvement for dclone
884 0.08115 2009-12-10 09:02:00 (CST)
885 - Real limit/offset support for MSSQL server (via Row_Number)
886 - Fix distinct => 1 with non-selecting order_by (the columns
887 in order_by also need to be aded to the resulting group_by)
888 - Do not attempt to deploy FK constraints pointing to a View
889 - Fix count/objects from search_related on limited resultset
890 - Stop propagating distinct => 1 over search_related chains
891 - Make sure populate() inherits the resultset conditions just
893 - Make get_inflated_columns behave identically to get_columns
894 wrt +select/+as (RT#46953)
895 - Fix problems with scalarrefs under InflateColumn (RT#51559)
896 - Throw exception on delete/update of PK-less resultsets
897 - Refactored Sybase storage driver into a central ::DBI::Sybase
898 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
899 - Fixed an atrocious DBD::ADO bind-value bug
900 - Cookbook/Intro POD improvements
902 0.08114 2009-11-14 17:45:00 (UTC)
903 - Preliminary support for MSSQL via DBD::ADO
904 - Fix botched 0.08113 release (invalid tarball)
906 0.08113 2009-11-13 23:13:00 (UTC)
907 - Fix populate with has_many bug
909 - Fix Oracle autoincrement broken for Resultsets with scalar refs
911 - Complete Sybase RDBMS support including:
912 - Support for TEXT/IMAGE columns
913 - Support for the 'money' datatype
914 - Transaction savepoints support
915 - DateTime inflation support
916 - Support for bind variables when connecting to a newer Sybase with
918 - Support for connections via FreeTDS with CASTs for bind variables
920 - Support for interpolated variables with proper quoting when
921 connecting to an older Sybase and/or via FreeTDS
922 - bulk API support for populate()
923 - Transaction support for MSSQL via DBD::Sybase
924 - Add is_paged method to DBIx::Class::ResultSet so that we can
925 check that if we want a pager
926 - Skip versioning test on really old perls lacking Time::HiRes
928 - Fixed on_connect_do/call regression when used with a coderef
929 connector (RT #50003)
930 - A couple of fixes to Ordered to remedy subclassing issues
931 - Fixed another lingering problem with PostgreSQL
932 auto-increment support and its interaction with multiple
934 - Remove some IN workarounds, and require a recent version of
936 - Improvements to populate's handling of mixed scalarref values
937 - Fixed regression losing result_class after $rs->find (introduced
939 - Fix in_storage() to return 1|0 as per existing documentation
940 - Centralize handling of _determine_driver calls prior to certain
941 ::Storage::DBI methods
942 - Fix update/delete arbitrary condition handling (RT#51409)
945 0.08112 2009-09-21 10:57:00 (UTC)
946 - Remove the recommends from Makefile.PL, DBIx::Class is not
947 supposed to have optional dependencies. ever.
948 - Mangle the DBIx/Class.pm POD to be more clear about
949 copyright and license
950 - Put back PG's multiple autoinc per table support, accidentally
951 dropped during the serial-autodetection rewrite
952 - Make sure ResultSetColumn does not depend on the (undefined)
953 return value of ->cursor->reset()
954 - Add single() to ResultSetColumn (same semantics as ResultSet)
955 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
956 tables that needed it
957 - More informative exception on failing _resolve_relationship
958 - Allow undef/NULL as the sole grouping value in Ordered
959 - Fix unreported rollback exceptions in TxnScopeGuard
960 - Fix overly-eager left-join chain enforcing code
961 - Warn about using distinct with an existing group_by
962 - Warn about attempting to $rs->get_column a non-unique column
963 when has_many joins are added to resultset
964 - Refactor of the exception handling system (now everything is a
965 DBIx::Class::Exception object)
967 0.08111 2009-09-06 21:58:00 (UTC)
968 - The hashref to connection_info now accepts a 'dbh_maker'
969 coderef, allowing better intergration with Catalyst
970 - Fixed a complex prefetch + regular join regression introduced
972 - Fixed insert_bulk rebless handling
973 - Fixed Storable roundtrip regression, and general serialization
975 - SQLT related fixes:
976 - sqlt_type is now called on the correct storage object
977 - hooks can now see the correct producer_type (RT#47891)
978 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
979 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
981 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
982 - POD improvements (including RT#48769)
983 - Test suite tweaks (including fixes for recent CPANTS fails)
984 - Better support for MSSQL IDENTITY_INSERT ON
986 0.08109 2009-08-18 08:35:00 (UTC)
987 - Replication updates:
988 - Improved the replication tests so that they are more reliable
989 and accurate, and hopefully solve some cross platform issues.
990 - Bugfixes related to naming particular replicants in a
991 'force_pool' attribute.
992 - Lots of documentation updates, including a new Introduction.pod
994 - Fixed the way we detect transaction to make this more reliable
996 - Fixed some trouble with the way Moose Types are used.
997 - Made discard_chages/get_from_storage replication aware (they
998 now read from the master storage by default)
999 - Refactor of MSSQL storage drivers, with some new features:
1000 - Support for placeholders for MSSQL via DBD::Sybase with proper
1002 - 'uniqueidentifier' support with auto newid()
1003 - Dynamic cursor support and other MARS options for ODBC
1004 - savepoints with auto_savepoint => 1
1005 - Support for MSSQL 'money' type
1006 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1007 InflateColumn::DateTime
1008 - Support for Postgres 'timestamp without timezone' type in
1009 InflateColumn::DateTime (RT#48389)
1010 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1011 (also known as make_mysql_not_suck_as_much)
1012 - Multiple prefetch-related fixes:
1013 - Adjust overly agressive subquery join-chain pruning
1014 - Always preserve the outer join-chain - fixes numerous
1015 problems with search_related chaining
1016 - Deal with the distinct => 1 attribute properly when using
1018 - An extension of the select-hashref syntax, allowing labeling
1019 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1020 - Massive optimization of the DBI storage layer - reduce the
1021 amount of connected() ping-calls
1022 - Some fixes of multi-create corner cases
1023 - Multiple POD improvements
1024 - Added exception when resultset is called without an argument
1025 - Improved support for non-schema-qualified tables under
1026 Postgres (fixed last_insert_id sequence name auto-detection)
1028 0.08108 2009-07-05 23:15:00 (UTC)
1029 - Fixed the has_many prefetch with limit/group deficiency -
1030 it is now possible to select "top 5 commenters" while
1031 prefetching all their comments
1032 - New resultsed method count_rs, returns a ::ResultSetColumn
1033 which in turn returns a single count value
1034 - Even better support of count with limit
1035 - New on_connect_call/on_disconnect_call functionality (check
1036 POD of Storage::DBI)
1037 - Automatic datetime handling environment/session setup for
1038 Oracle via connect_call_datetime_setup()
1039 - count/all on related left-joined empty resultsets now correctly
1041 - Fixed regression when both page and offset are specified on
1043 - Fixed HRI returning too many empty results on multilevel
1044 nonexisting prefetch
1045 - make_column_dirty() now overwrites the deflated value with an
1046 inflated one if such exists
1047 - Fixed set_$rel with where restriction deleting rows outside
1049 - populate() returns the created objects or an arrayref of the
1050 created objects depending on scalar vs. list context
1051 - Fixed find_related on 'single' relationships - the former
1052 implementation would overspecify the WHERE condition, reporting
1053 no related objects when there in fact is one
1054 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1055 central schema object in relationship dependency order
1056 - Fixed regression in set_column() preventing sourceless object
1058 - Fixed a bug in search_related doubling a join if the original
1059 $rs already joins/prefetches the same relation
1060 - Storage::DBI::connected() improvements for Oracle and Sybase
1061 - Fixed prefetch+incomplete select regression introduced in
1063 - MSSQL limit (TOP emulation) fixes and improvements
1065 0.08107 2009-06-14 08:21:00 (UTC)
1066 - Fix serialization regression introduced in 0.08103 (affects
1069 - Fixed incomplete ::Replicated debug output
1071 0.08106 2009-06-11 21:42:00 (UTC)
1072 - Switched SQLite storage driver to DateTime::Format::SQLite
1073 (proper timezone handling)
1074 - Fix more test problems
1076 0.08105 2009-06-11 19:04:00 (UTC)
1077 - Update of numeric columns now properly uses != to determine
1078 dirtyness instead of the usual eq
1079 - Fixes to IC::DT tests
1080 - Fixed exception when undef_if_invalid and timezone are both set
1081 on an invalid datetime column
1083 0.08104 2009-06-10 13:38:00 (UTC)
1084 - order_by now can take \[$sql, @bind] as in
1085 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1086 - SQL::Abstract errors are now properly croak()ed with the
1088 - populate() now properly reports the dataset slice in case of
1090 - Fixed corner case when populate() erroneously falls back to
1092 - Work around braindead mysql when doing subquery counts on
1093 resultsets containing identically named columns from several
1095 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1096 side of the relation, to avoid duplicates
1097 - DBIC now properly handles empty inserts (invoking all default
1098 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1099 - Fix find_or_new/create to stop returning random rows when
1100 default value insert is requested (RT#28875)
1101 - Make IC::DT extra warning state the column name too
1102 - It is now possible to transparrently search() on columns
1103 requiring DBI bind (i.e. PostgreSQL BLOB)
1104 - as_query is now a Storage::DBI method, so custom cursors can
1106 - Fix search_related regression introduced in 0.08103
1108 0.08103 2009-05-26 19:50:00 (UTC)
1109 - Multiple $resultset -> count/update/delete fixes. Now any
1110 of these operations will succeed, regardless of the complexity
1111 of $resultset. distinct, group_by, join, prefetch are all
1112 supported with expected results
1113 - Return value of $rs->delete is now the storage return value
1114 and not 1 as it used to be
1115 - don't pass SQL functions into GROUP BY
1116 - Remove MultiDistinctEmulation.pm, effectively deprecating
1117 { select => { distinct => [ qw/col1 col2/ ] } }
1118 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1120 - Removed interpolation of bind vars for as_query - placeholders
1121 are preserved and nested query bind variables are properly
1122 merged in the correct order
1123 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1124 load a subclass, namely Microsoft_SQL_Server.pm
1125 (similar to DBIx::Class::Storage::DBI::ODBC)
1126 - Refactor InflateColumn::DateTime to allow components to
1127 circumvent DateTime parsing
1128 - Support inflation of timestamp datatype
1129 - Support BLOB and CLOB datatypes on Oracle
1130 - Storage::DBI::Replicated::Balancer::Random:
1131 added master_read_weight
1132 - Storage::DBI::Replicated: storage opts from connect_info,
1133 connect_info merging to replicants, hashref connect_info support,
1134 improved trace output, other bug fixes/cleanups
1135 - distinct => 1 with prefetch now groups by all columns
1136 - on_connect_do accepts a single string equivalent to a one
1137 element arrayref (RT#45159)
1138 - DB2 limit + offset now works correctly
1139 - Sybase now supports autoinc PKs (RT#40265)
1140 - Prefetch on joins over duplicate relations now works
1141 correctly (RT#28451)
1142 - "timestamp with time zone" columns (for Pg) now get inflated with a
1143 time zone information preserved
1144 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1145 - ResultSetColumn will not lose the joins infered from a parent
1148 0.08102 2009-04-30 08:29:00 (UTC)
1149 - Fixed two subtle bugs when using columns or select/as
1150 paired with a join (limited prefetch)
1151 - Fixed breakage of cdbi tests (RT#45551)
1152 - Some POD improvements
1154 0.08101 2009-04-27 09:45:00 (UTC)
1155 - Fix +select, +as, +columns and include_columns being stripped
1157 - move load_optional_class from DBIx::Class::Componentised to
1158 Class::C3::Componentised, bump dependency
1159 - register_extra_source() now *really* fixed wrt subclassing
1160 - Added missing POD descriptions (RT#45195)
1161 - Fix insert() to not store_column() every present object column
1162 - Multiple Makefile.PL fixes
1164 0.08100 2009-04-19 11:39:35 (UTC)
1165 - Todo out the register_extra_source test until after shipping
1167 0.08099_08 2009-03-30 00:00:00 (UTC)
1168 - Fixed taint mode with load_namespaces
1169 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1170 extra => {} has been deprecated. The new way is to put these things
1171 directly into the columns definition
1172 - Switched MI code to MRO::Compat
1173 - Document db-side default_value caveats
1174 - Search_like() now warns to indicate deprecation in 0.09.
1175 - TxnScopeGuard left experimental state
1177 0.08099_07 2009-02-27 02:00:00 (UTC)
1178 - multi-create using find_or_create rather than _related for post-insert
1179 - fix get_inflated_columns to check has_column_loaded
1180 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1181 - Fix up multi-create to:
1182 - correctly propagate columns loaded during multi-insert of rels
1183 - not try and insert things tagged on via new_related unless required
1184 - Possible to set locale in IC::DateTime extra => {} config
1185 - Calling the accessor of a belongs_to when the foreign_key
1186 was NULL and the row was not stored would unexpectedly fail
1187 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1188 containing all statements to be executed
1189 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1190 possible. See the Cookbook for details.
1191 - Massive rewrite of Ordered to properly handle position constraints and
1192 to make it more matpath-friendly
1193 - deploy_statements called ddl_filename with the $version and $dir arguments
1195 - columns/+columns attributes now support { as => select } hahsrefs
1196 - support for views both in DBIC and via deploy() in SQLT
1198 0.08099_06 2009-01-23 07:30:00 (UTC)
1199 - Allow a scalarref to be supplied to the 'from' resultset attribute
1200 - Classes submitted as result_class for a resultsource are now
1201 automatically loaded via ensure_loaded()
1202 - 'result_class' resultset attribute, identical to result_class()
1203 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1204 This will prevent DBIC from querying the database if one or more of
1205 the key columns IS NULL
1206 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1207 - fixed scope unaware last_insert_id fetching for MSSQL
1208 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1209 - an sqlt_deploy_hook can now be shared between result sources using
1210 a configurable callback trigger
1211 - new order_by => { -desc => 'colname' } syntax supported
1212 - PG array datatype supported
1213 - insert should use store_column, not set_column to avoid marking
1214 clean just-stored values as dirty. New test for this
1215 - regression test for source_name
1217 0.08099_05 2008-10-30 21:30:00 (UTC)
1218 - Rewrite of Storage::DBI::connect_info(), extended with an
1219 additional argument format type
1220 - InflateColumn::DateTime: add warning about floating timezone
1221 - InflateColumn::DateTime: possible to enforce/skip inflation
1222 - delete throws exception if passed arguments to prevent drunken mishaps.
1223 - Fix storage to copy scalar conds before regexping to avoid
1224 trying to modify a constant in odd edge cases
1225 - Related resultsets on uninserted objects are now empty
1226 - Fixed up related resultsets and multi-create
1227 - Fixed superfluous connection in ODBC::_rebless
1228 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1229 - Added virtual method to Versioned so a user can create upgrade
1230 path across multiple versions (jgoulah)
1231 - Better (and marginally faster) implementation of the HashRefInflator
1232 hash construction algorithm
1233 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1234 when using the SQLT parser
1236 0.08099_04 2008-07-24 01:00:00
1237 - Functionality to storage to enable a sub to be run without FK checks
1238 - Fixed $schema->clone bug which caused clone and source to share
1240 - Added register_extra_source methods for additional sources
1241 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1242 return undef on invalid date/time values
1243 - Added search_related_rs method to ResultSet
1244 - add a make_column_dirty method to Row to force updates
1245 - throw a clear exception when user tries multi-has_many prefetch
1246 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1247 - mark ResultSetManager as deprecated and undocument it
1248 - pod fix (RT #32988)
1249 - add Test::Exception to test requirements (RT #34256)
1250 - make ash's build_requires/META.yml fixes work better
1251 - is_deferable support on relations used by the SQL::Translator
1253 - Refactored DBIx::Class::Schema::Versioned
1254 - Syntax errors from resultset components are now reported correctly
1255 - sqltargs respected correctly in deploy et al.
1256 - Added support for savepoints, and using them automatically in
1257 nested transactions if auto_savepoint is set in connect_info.
1258 - Changed naming scheme for constraints and keys in the sqlt parser;
1259 names should now be consistent and collision-free.
1260 - Improve handling of explicit key attr in ResultSet::find
1261 - Add warnings for non-unique ResultSet::find queries
1262 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1264 - By default now deploy/diff et al. will ignore constraint and index
1266 - Add ResultSet::_is_deterministic_value, make new_result filter the
1267 values passed to new to drop values that would generate invalid SQL.
1268 - Use Sub::Name to name closures before installing them. Fixes
1269 incompatibility with Moose method modifiers on generated methods.
1271 0.08010 2008-03-01 10:30
1272 - Fix t/94versioning.t so it passes with latest SQL::Translator
1274 0.08009 2008-01-20 13:30
1275 - Made search_rs smarter about when to preserve the cache to fix
1277 - Added Storage::DBI subclass for MSSQL over ODBC.
1278 - Added freeze, thaw and dclone methods to Schema so that thawed
1279 objects will get re-attached to the schema.
1280 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1281 (also fixes RT #32393)
1282 - introduced DBIx::Class::set_inflated_columns
1283 - DBIx::Class::Row::copy uses set_inflated_columns
1285 0.08008 2007-11-16 14:30:00
1286 - Fixed join merging bug (test from Zby)
1287 - When adding relationships, it will throw an exception if you get the
1288 foreign and self parts the wrong way round in the condition
1289 - ResultSetColumn::func() now returns all results if called in list
1290 context; this makes things like func('DISTINCT') work as expected
1291 - Many-to-many relationships now warn if the utility methods would
1293 - InflateColumn::DateTime now accepts an extra parameter of timezone
1294 to set timezone on the DT object (thanks Sergio Salvi)
1295 - Added sqlt_deploy_hook to result classes so that indexes can be
1297 - Added startup checks to warn loudly if we appear to be running on
1298 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1299 patch applied (badly) which causes 2x -> 100x performance penalty.
1301 - ResultSource::reverse_relationship_info can distinguish between
1302 sources using the same table
1303 - Row::insert will now not fall over if passed duplicate related objects
1304 - Row::copy will not fall over if you have two relationships to the
1305 same source with a unique constraint on it
1307 0.08007 2007-09-04 19:36:00
1308 - patch for Oracle datetime inflation (abram@arin.net)
1309 - added on_disconnect_do
1310 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1312 0.08006 2007-08-12 15:12:00
1313 - Move to using Class::C3::Componentised
1314 - Remove warn statement from DBIx::Class::Row
1317 - add timestamp fix re rt.cpan 26978 - no test yet but change
1318 clearly should cause no regressions
1319 - provide alias for related_resultset via local() so it's set
1320 correctly at resultset construction time (fixes RestrictWithObject)
1321 - fixes bind params in debug statements
1322 (original test from abraxxa)
1323 - fixed storage->connected fork bug
1324 (test and fix from Radu Greab)
1325 - add 1; to AccessorGroup.pm for stuff that still uses it
1326 - refactor Statistics to create debugging filehandle to fix bug with
1327 closed STDERR, update docs and modify Versioned to use Statistics
1328 (original fix from diz)
1330 0.08004 2007-08-06 19:00:00
1331 - fix storage connect code to not trigger bug via auto-viv
1333 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1334 - add default_resultset_attributes entry to Schema
1335 - optimisation in DBI::Cursor to check software_limit before falling
1336 back to base Cursor->all
1337 - fix bug with create_multi not inserting non-storage objects
1338 (test and fix from davinchi)
1339 - DBIx::Class::AccessorGroup made empty subclass of
1340 Class::Accessor::Grouped
1341 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1342 - ensure_class_loaded handles non-classnames better.
1343 - non-destructive hashref handling for connect_info options
1344 - count no longer returns negative values after slice
1345 (report and test from JOHANL)
1346 - rebless before building datetime_parser
1347 (patch from mattlaw / Matt Lawrence)
1349 0.08003 2007-07-14 18:01:00
1350 - improved populate bulk_insert mode
1351 - fixed up multi_create to be more intelligent about PK<->PK rels
1352 - fix many-many rels to not use set_columns
1353 - Unmarked deploy as experimental since it isn't anymore
1354 - Removed Cwd dep since it's not required and causes problems
1355 with debian packaging
1356 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1357 - Restored mk_classaccessor method for compatibility
1358 - Fixed group_by problem with oracle limit syntax
1359 - Fixed attr merging problem
1360 - Fixed $rs->get_column w/prefetch problem
1362 0.08002 2007-06-20 06:10:00
1363 - add scope guard to Row::insert to ensure rollback gets called
1364 - more heuristics in Row::insert to try and get insert order right
1365 - eliminate vestigial code in PK::Auto
1366 - more expressive DBI errors
1367 - soften errors during deploy
1368 - ensure_connected before txn_begin to catch stomping on transaction
1370 - new method "rethrow" for our exception objects
1372 0.08001 2007-06-17 21:21:02
1373 - Cleaned up on_connect handling for versioned
1374 - removed DateTime use line from multi_create test
1375 - hid DBIx::ContextualFetch::st override in CDBICompat
1377 0.08000 2007-06-17 18:06:12
1378 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1379 - Fixed circular dbh<->storage in HandleError with weakref
1381 0.07999_06 2007-06-13 04:45:00
1382 - tweaked Row.pm to make last_insert_id take multiple column names
1383 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1384 messing up exception handling
1385 - added exception objects to eliminate stacktrace/Carp::Clan
1387 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1388 - added stacktrace option to Schema, makes throw_exception
1390 - make database handles use throw_exception by default
1391 - make database handles supplied by a coderef use our
1392 standard HandleError/RaiseError/PrintError
1393 - add "unsafe" connect_info option to suppress our setting
1394 of HandleError/RaiseError/PrintError
1395 - removed several redundant evals whose sole purpose was to
1396 provide extra debugging info
1397 - fixed page-within-page bug (reported by nilsonsfj)
1398 - fixed rare bug when database is disconnected inbetween
1399 "$dbh->prepare_cached" and "$sth->execute"
1401 0.07999_05 2007-06-07 23:00:00
1402 - Made source_name rw in ResultSource
1403 - Fixed up SQL::Translator test/runtime dependencies
1404 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1405 - Test cleanup and doc note (ribasushi)
1407 0.07999_04 2007-06-01 14:04:00
1408 - pulled in Replication storage from branch and marked EXPERIMENTAL
1409 - fixup to ensure join always LEFT after first LEFT join depthwise
1410 - converted the vendor tests to use schema objects intead of schema
1411 classes, made cleaned more reliable with END blocks
1412 - versioning support via DBIx::Class::Schema::Versioned
1413 - find/next now return undef rather than () on fail from Bernhard Graf
1414 - rewritten collapse_result to fix prefetch
1415 - moved populate to resultset
1416 - added support for creation of related rows via insert and populate
1417 - transaction support more robust now in the face of varying AutoCommit
1418 and manual txn_begin usage
1419 - unbreak back-compat for Row/ResultSet->new_result
1420 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1421 Oracle <= 9i, and provide Oracle with a better join method for
1422 later versions. (I use the term better loosely.)
1423 - The SQL::T parser class now respects a relationship attribute of
1424 is_foreign_key_constrain to allow explicit control over wether or
1425 not a foreign constraint is needed
1426 - resultset_class/result_class now (again) auto loads the specified
1427 class; requires Class::Accessor::Grouped 0.05002+
1428 - added get_inflated_columns to Row
1429 - %colinfo accessor and inflate_column now work together
1430 - More documentation updates
1431 - Error messages from ->deploy made more informative
1432 - connect_info will now always return the arguments it was
1434 - A few small efficiency improvements for load_classes
1435 and compose_namespace
1437 0.07006 2007-04-17 23:18:00
1438 - Lots of documentation updates
1439 - deploy now takes an optional 'source_names' parameter (dec)
1440 - Quoting for for columns_info_for
1441 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1442 - CDBI compat infers has_many from has_a (Schwern)
1443 - Fix ddl_filename transformation (Carl Vincent)
1445 0.07999_02 2007-01-25 20:11:00
1446 - add support for binding BYTEA and similar parameters (w/Pg impl)
1447 - add support to Ordered for multiple ordering columns
1448 - mark DB.pm and compose_connection as deprecated
1449 - switch tests to compose_namespace
1450 - ResultClass::HashRefInflator added
1451 - Changed row and rs objects to not have direct handle to a source,
1452 instead a (schema,source_name) tuple of type ResultSourceHandle
1454 0.07005 2007-01-10 18:36:00
1455 - fixup changes file
1456 - remove erroneous .orig files - oops
1458 0.07004 2007-01-09 21:52:00
1459 - fix find_related-based queries to correctly grep the unique key
1460 - fix InflateColumn to inflate/deflate all refs but scalar refs
1462 0.07003 2006-11-16 11:52:00
1463 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1464 - Tweaks to resultset to allow inflate_result to return an array
1465 - Fix UTF8Columns to work under Perl <= 5.8.0
1466 - Fix up new_result in ResultSet to avoid alias-related bugs
1467 - Made new/update/find handle 'single' rel accessor correctly
1468 - Fix NoBindVars to be safer and handle non-true bind values
1469 - Don't blow up if columns_info_for returns useless results
1470 - Documentation updates
1472 0.07999_01 2006-10-05 21:00:00
1473 - add connect_info option "disable_statement_caching"
1474 - create insert_bulk using execute_array, populate uses it
1475 - added DBIx::Class::Schema::load_namespaces, alternative to
1477 - added source_info method for source-level metadata (kinda like
1479 - Some of ::Storage::DBI's code/docs moved to ::Storage
1480 - DBIx::Class::Schema::txn_do code moved to ::Storage
1481 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1482 - Storage exceptions are thrown via the schema class's throw_exception
1483 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1485 - columns_info_for is deprecated, and no longer runs automatically.
1486 You can make it work like before via
1487 __PACKAGE__->column_info_from_storage(1) for now
1488 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1489 Class::Accessor::Grouped. Only user noticible change is to
1490 table_class on ResultSourceProxy::Table (i.e. table objects in
1491 schemas) and, resultset_class and result_class in ResultSource.
1492 These accessors no longer automatically require the classes when
1495 0.07002 2006-09-14 21:17:32
1496 - fix quote tests for recent versions of SQLite
1497 - added reference implementation of Manual::Example
1498 - backported column_info_from_storage accessor from -current, but
1499 - fixed inflate_datetime.t tests/stringify under older Test::More
1500 - minor fixes for many-to-many relationship helpers
1501 - cleared up Relationship docs, and fixed some typos
1502 - use ref instead of eval to check limit syntax (to avoid issues with
1504 - update ResultSet::_cond_for_update_delete to handle more complicated
1506 - bugfix to Oracle columns_info_for
1507 - remove_columns now deletes columns from _columns
1509 0.07001 2006-08-18 19:55:00
1510 - add directory argument to deploy()
1511 - support default aliases in many_to_many accessors.
1512 - support for relationship attributes in many_to_many accessors.
1513 - stop search_rs being destructive to attrs
1514 - better error reporting when loading components
1515 - UTF8Columns changed to use "utf8" instead of "Encode"
1516 - restore automatic aliasing in ResultSet::find() on nonunique queries
1517 - allow aliases in ResultSet::find() queries (in cases of relationships
1519 - pass $attrs to find from update_or_create so a specific key can be
1521 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1522 Perl and possibly others; for more information see:
1523 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1524 - fix a pathological prefetch case
1525 - table case fix for Oracle in columns_info_for
1526 - stopped search_rs deleting attributes from passed hash
1528 0.07000 2006-07-23 02:30:00
1529 - supress warnings for possibly non-unique queries, since
1530 _is_unique_query doesn't infer properly in all cases
1531 - skip empty queries to eliminate spurious warnings on ->deploy
1532 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1533 - fixup for RowNum limit syntax with functions
1535 0.06999_07 2006-07-12 20:58:05
1536 - fix issue with from attr copying introduced in last release
1538 0.06999_06 2006-07-12 17:16:55
1539 - documentation for new storage options, fix S::A::L hanging on to $dbh
1540 - substantial refactor of search_related code to fix alias numbering
1541 - don't generate partial unique keys in ResultSet::find() when a table
1542 has more than one unique constraint which share a column and only one
1544 - cleanup UTF8Columns and make more efficient
1545 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1546 - rename _parent_rs to _parent_source in ResultSet
1549 0.06999_05 2006-07-04 14:40:01
1550 - fix issue with incorrect $rs->{attrs}{alias}
1551 - fix subclassing issue with source_name
1552 - tweak quotes test to output text on failure
1553 - fix Schema->txn_do to not fail as a classmethod
1555 0.06999_04 2006-06-29 20:18:47
1556 - disable cdbi-t/02-Film.t warning tests under AS perl
1557 - fixups to MySQL tests (aka "work round mysql being retarded")
1558 - compat tweaks for Storage debug logging
1560 0.06999_03 2006-06-26 21:04:44
1561 - various documentation improvements
1562 - fixes to pass test suite on Windows
1563 - rewrote and cleaned up SQL::Translator tests
1564 - changed relationship helpers to only call ensure_class_loaded when the
1565 join condition is inferred
1566 - rewrote many_to_many implementation, now provides helpers for adding
1567 and deleting objects without dealing with the link table
1568 - reworked InflateColumn implementation to lazily deflate where
1569 possible; now handles passing an inflated object to new()
1570 - changed join merging to not create a rel_2 alias when adding a join
1571 that already exists in a parent resultset
1572 - Storage::DBI::deployment_statements now calls ensure_connected
1573 if it isn't passed a type
1574 - fixed Componentized::ensure_class_loaded
1575 - InflateColumn::DateTime supports date as well as datetime
1576 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1577 - fixed wrong debugging hook call in Storage::DBI
1578 - set connect_info properly before setting any ->sql_maker things
1580 0.06999_02 2006-06-09 23:58:33
1581 - Fixed up POD::Coverage tests, filled in some POD holes
1582 - Added a warning for incorrect component order in load_components
1583 - Fixed resultset bugs to do with related searches
1584 - added code and tests for Componentized::ensure_class_found and
1586 - NoBindVars + Sybase + MSSQL stuff
1587 - only rebless S::DBI if it is still S::DBI and not a subclass
1588 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1589 - stopped test relying on order of unordered search
1590 - bugfix for join-types in nested joins using the from attribute
1591 - obscure prefetch problem fixed
1592 - tightened up deep search_related
1593 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1594 - Revert change to test for deprecated find usage and swallow warnings
1595 - Slight wording change to new_related() POD
1596 - new specific test for connect_info coderefs
1597 - POD clarification and content bugfixing + a few code formatting fixes
1598 - POD::Coverage additions
1600 - Fix column_info stomping
1602 0.06999_01 2006-05-28 17:19:30
1603 - add automatic naming of unique constraints
1604 - marked DB.pm as deprecated and noted it will be removed by 1.0
1605 - add ResultSetColumn
1606 - refactor ResultSet code to resolve attrs as late as possible
1607 - merge prefetch attrs into join attrs
1608 - add +select and +as attributes to ResultSet
1609 - added InflateColumn::DateTime component
1610 - refactor debugging to allow for profiling using Storage::Statistics
1611 - removed Data::UUID from deps, made other optionals required
1612 - modified SQLT parser to skip dupe table names
1613 - added remove_column(s) to ResultSource/ResultSourceProxy
1614 - added add_column alias to ResultSourceProxy
1615 - added source_name to ResultSource
1616 - load_classes now uses source_name and sets it if necessary
1617 - add update_or_create_related to Relationship::Base
1618 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1619 to Relationship::Base
1620 - add accessors for unique constraint names and coulums to
1621 ResultSource/ResultSourceProxy
1622 - rework ResultSet::find() to search unique constraints
1623 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1625 - CDBICompat: override find_or_create to fix column casing when
1626 ColumnCase is loaded
1627 - reorganized and simplified tests
1629 - added the ability to set on_connect_do and the various sql_maker
1630 options as part of Storage::DBI's connect_info.
1632 0.06003 2006-05-19 15:37:30
1633 - make find_or_create_related check defined() instead of truth
1634 - don't unnecessarily fetch rels for cascade_update
1635 - don't set_columns explicitly in update_or_create; instead use
1636 update($hashref) so InflateColumn works
1637 - fix for has_many prefetch with 0 related rows
1638 - make limit error if rows => 0
1639 - added memory cycle tests and a long-needed weaken call
1641 0.06002 2006-04-20 00:42:41
1642 - fix set_from_related to accept undef
1643 - fix to Dumper-induced hash iteration bug
1644 - fix to copy() with non-composed resultsource
1645 - fix to ->search without args to clone rs but maintain cache
1646 - grab $self->dbh once per function in Storage::DBI
1647 - nuke ResultSource caching of ->resultset for consistency reasons
1648 - fix for -and conditions when updating or deleting on a ResultSet
1651 - Added fix for quoting with single table
1652 - Substantial fixes and improvements to deploy
1653 - slice now uses search directly
1654 - fixes for update() on resultset
1655 - bugfix to Cursor to avoid error during DESTROY
1656 - transaction DBI operations now in debug trace output
1658 0.06000 2006-03-25 18:03:46
1659 - Lots of documentation improvements
1660 - Minor tweak to related_resultset to prevent it storing a searched rs
1661 - Fixup to columns_info_for when database returns type(size)
1662 - Made do_txn respect void context (on the off-chance somebody cares)
1663 - Fix exception text for nonexistent key in ResultSet::find()
1665 0.05999_04 2006-03-18 19:20:49
1666 - Fix for delete on full-table resultsets
1667 - Removed caching on count() and added _count for pager()
1668 - ->connection does nothing if ->storage defined and no args
1669 (and hence ->connect acts like ->clone under the same conditions)
1670 - Storage::DBI throws better exception if no connect info
1671 - columns_info_for made more robust / informative
1672 - ithreads compat added, fork compat improved
1673 - weaken result_source in all resultsets
1674 - Make pg seq extractor less sensitive.
1676 0.05999_03 2006-03-14 01:58:10
1677 - has_many prefetch fixes
1678 - deploy now adds drop statements before creates
1679 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1682 0.05999_02 2006-03-10 13:31:37
1683 - remove test dep on YAML
1684 - additional speed tweaks for C3
1685 - allow scalarefs passed to order_by to go straight through to SQL
1686 - renamed insert_or_update to update_or_insert (with compat alias)
1687 - hidden lots of packages from the PAUSE Indexer
1689 0.05999_01 2006-03-09 18:31:44
1690 - renamed cols attribute to columns (cols still supported)
1691 - added has_column_loaded to Row
1692 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1693 - load_components() doesn't prepend base when comp. prefixed with +
1696 - prefetch for has_many
1697 - cache attr for resultsets
1698 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1699 - minor tweak to tests for join edge case
1700 - added cascade_copy relationship attribute
1701 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1702 - clean up set_from_related
1703 - made copy() automatically null out auto-inc columns
1704 - added txn_do() method to Schema, which allows a coderef to be
1707 0.05007 2006-02-24 00:59:00
1708 - tweak to Componentised for Class::C3 0.11
1709 - fixes for auto-inc under MSSQL
1711 0.05006 2006-02-17 15:32:40
1712 - storage fix for fork() and workaround for Apache::DBI
1713 - made update(\%hash) work on row as well as rs
1714 - another fix for count with scalar group_by
1715 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1717 0.05005 2006-02-13 21:24:51
1718 - remove build dependency on version.pm
1720 0.05004 2006-02-13 20:59:00
1721 - allow specification of related columns via cols attr when primary
1722 keys of the related table are not fetched
1723 - fix count for group_by as scalar
1724 - add horrific fix to make Oracle's retarded limit syntax work
1725 - remove Carp require
1726 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1727 using whatever module may be available
1729 0.05003 2006-02-08 17:50:20
1730 - add component_class accessors and use them for *_class
1731 - small fixes to Serialize and ResultSetManager
1732 - rollback on disconnect, and disconnect on DESTROY
1734 0.05002 2006-02-06 12:12:03
1735 - Added recommends for Class::Inspector
1736 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1739 0.05001 2006-02-05 15:28:10
1740 - debug output now prints NULL for undef params
1741 - multi-step prefetch along the same rel (e.g. for trees) now works
1742 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1743 - hack PK::Auto::Pg for "table" names referencing a schema
1744 - find() with attributes works
1745 - added experimental Serialize and ResultSetManager components
1746 - added code attribute recording to DBIx::Class
1747 - fix to find() for complex resultsets
1748 - added of $storage->debugcb(sub { ... })
1749 - added $source->resultset_attributes accessor
1750 - added include_columns rs attr
1752 0.05000 2006-02-01 16:48:30
1753 - assorted doc fixes
1754 - remove ObjectCache, not yet working in 0.05
1755 - let many_to_many rels have attrs
1756 - fix ID method in PK.pm to be saner for new internals
1757 - fix t/30dbicplain.t to use ::Schema instead of
1758 Catalyst::Model::DBIC::Plain
1760 0.04999_06 2006-01-28 21:20:32
1761 - fix Storage/DBI (tried to load deprecated ::Exception component)
1763 0.04999_05 2006-01-28 20:13:52
1764 - count will now work for grouped resultsets
1765 - added accessor => option to column_info to specify accessor name
1766 - added $schema->populate to load test data (similar to AR fixtures)
1767 - removed cdbi-t dependencies, only run tests if installed
1768 - Removed DBIx::Class::Exception
1769 - unified throw_exception stuff, using Carp::Clan
1770 - report query when sth generation fails.
1771 - multi-step prefetch!
1775 0.04999_04 2006-01-24 21:48:21
1776 - more documentation improvements
1777 - add columns_info_for for vendor-specific column info (Zbigniew
1779 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1781 - add unique constraint declaration (Daniel Westermann-Clark)
1782 - add new update_or_create method (Daniel Westermann-Clark)
1783 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1784 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1785 - minor fixes to UUIDColumns
1786 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1788 0.04999_03 2006-01-20 06:05:27
1789 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1790 - lots of internals cleanup to eliminate result_source_instance
1792 - added register_column and register_relationship class APIs
1793 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1794 - many documentation improvements (thanks guys!)
1795 - added ->connection, ->connect, ->register_source and ->clone schema
1797 - Use croak instead of die for user errors.
1799 0.04999_02 2006-01-14 07:17:35
1800 - Schema is now self-contained; no requirement for co-operation
1801 - add_relationship, relationships, relationship_info, has_relationship
1802 - relationship handling on ResultSource
1803 - all table handling now in Table.pm / ResultSource.pm
1804 - added GROUP BY and DISTINCT support
1805 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1806 (this may have fixed complex quoting)
1807 - moved inflation to inflate_result in Row.pm
1808 - added $rs->search_related
1809 - split compose_namespace out of compose_connection in Schema
1810 - ResultSet now handles find
1811 - various *_related methods are now ->search_related->*
1812 - added new_result to ResultSet
1814 0.04999_01 2005-12-27 03:33:42
1815 - search and related methods moved to ResultSet
1816 - select and as added to ResultSet attrs
1817 - added DBIx::Class::Table and TableInstance for table-per-class
1818 - added DBIx::Class::ResultSetInstance which handles proxying
1819 search etc. as a superclass of DBIx::Class::DB
1820 - assorted test and code cleanup work
1822 0.04001 2005-12-13 22:00:00
1823 - Fix so set_inflated_column calls set_column
1824 - Syntax errors in relationship classes are now reported
1825 - Better error detection in set_primary_key and columns methods
1826 - Documentation improvements
1827 - Better transaction support with txn_* methods
1828 - belongs_to now works when $cond is a string
1829 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1832 - Moved get_simple and set_simple into AccessorGroup
1833 - Made 'new' die if given invalid columns
1834 - Added has_column and column_info to Table.pm
1835 - Refactored away from direct use of _columns and _primaries
1836 - Switched from NEXT to Class::C3
1839 - Added an || '' to the CDBICompat stringify to avoid null warnings
1840 - Updated name section for manual pods
1841 0.03003 2005-11-03 17:00:00
1843 - Changed use to require in Relationship/Base to avoid import.
1845 0.03002 2005-10-20 22:35:00
1846 - Minor bugfix to new (Row.pm)
1847 - Schema doesn't die if it can't load a class (Schema.pm)
1848 - New UUID columns plugin (UUIDColumns.pm)
1849 - Documentation improvements.
1851 0.03001 2005-09-23 14:00:00
1852 - Fixes to relationship helpers
1853 - IMPORTANT: prefetch/schema combination bug fix
1855 0.03 2005-09-19 19:35:00
1857 - Join support on search
1858 - Prefetch support on search
1860 0.02 2005-08-12 18:00:00
1862 - Performance improvements.
1863 - Oracle primary key support.
1864 - MS-SQL primary key support.
1865 - SQL::Abstract::Limit integration for database-agnostic limiting.
1867 0.01 2005-08-08 17:10:00