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()
38 - Replace $row with $result in all docs to be consistent and to
39 clarify various return values
41 0.08250 2013-04-29 22:00 (UTC)
42 * New Features / Changes
43 - Rewrite from scratch the result constructor codepath - many bugfixes
44 and performance improvements (the current codebase is now capable of
45 outperforming both DBIx::DataModel and Rose::DB::Object on some
46 workloads). Some notable benefits:
47 - Multiple has_many prefetch
48 - Partial prefetch - you now can select only columns you are
49 interested in, while preserving the collapse functionality
50 (collapse is now exposed as a first-class API attribute)
51 - Prefetch of resultsets with arbitrary order
52 (RT#54949, RT#74024, RT#74584)
53 - Prefetch no longer inserts right-side table order_by clauses
54 (massively helps the deficient MySQL optimizer)
55 - Prefetch with limit on right-side ordered resultsets now works
56 correctly (via aggregated grouping)
57 - No longer order the insides of a complex prefetch subquery,
58 unless required to satisfy a limit
59 - Stop erroneously considering order_by criteria from a join under
60 distinct => 1 (the distinct should apply to the main source only)
61 - Massively optimize codepath around ->cursor(), over 10x speedup
62 on some iterating workloads.
63 - Support standalone \[ $sql, $value ] in literal SQL with bind
64 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
65 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
66 - Changing the result_class of a ResultSet in progress is now
67 explicitly forbidden. The behavior was undefined before, and
68 would result in wildly differing outcomes depending on $rs
70 - Deprecate returning of prefetched 'filter' rels as part of
71 get_columns() and get_inflated_columns() data
72 - Invoking get_inflated_columns() no longer fires get_columns() but
73 instead retrieves data from individual non-inflatable columns via
75 - Emit a warning on incorrect use of nullable columns within a
77 - Limited checks are performed on whether columns without declared
78 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
79 the database (the check is currently very limited and is performed
80 only on resultset collapse when the alternative is rather worse)
83 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
84 (regression in 0.08210)
85 - Fix update/delete operations on resultsets *joining* the updated
86 table failing on MySQL. Resolves oversights in the fixes for
88 - Fix open cursors silently resetting when inherited across a fork
90 - Properly support "MySQL-style" left-side group_by with prefetch
91 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
93 - Stop Sybase ASE storage from generating invalid SQL in subselects
94 when a limit without offset is encountered
95 - Even more robust behavior of GenericSubQuery limit dialect
96 - Make sure deployment_statements() and cursor_class() are called on
97 a resolved storage subclass
100 - Fix tests failing due to unspecified resultset retrieval order
101 (test suite now will pass with newest SQLite libs)
103 0.08210 2013-04-04 15:30 (UTC)
104 * New Features / Changes
105 - Officially deprecate the 'cols' and 'include_columns' resultset
107 - Remove ::Storage::DBI::sth() deprecated in 0.08191
110 - Work around a *critical* bug with potential for data loss in
111 DBD::SQLite - RT#79576
112 - Audit and correct potential bugs associated with braindead reuse
113 of $1 on unsuccessful matches
114 - Fix incorrect warning/exception originator reported by carp*() and
117 0.08209 2013-03-01 12:56 (UTC)
118 * New Features / Changes
119 - Debugging aid - warn on invalid result objects created by what
120 seems like an invalid inheritance hierarchy
123 - Fix another embarrassing regression preventing correct refining of
124 the search criteria on a prefetched relation (broken in 0.08205)
125 - Fix incorrect callsite reporting by DBIC::Carp
127 0.08208 2013-02-20 09:56 (UTC)
128 * New Features / Changes
129 - A bunch of nonsensically named arguments to the SQL::Translator
130 parser have been marked as deprecated (while still fully
134 - Fix duplicated selected columns when calling 'count' when a same
135 aggregate function is used more than once in a 'having' clause
137 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
138 in a potentially connected $schema instance (RT#75394)
141 - Fixup our distbuilding process to stop creating world-writable
142 tarball contents (implicitly fixes RT#83084)
143 - Added strict and warnings tests for all lib and test files
147 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
148 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
149 connection coderefs returning garbage (seen in the wild)
152 - Only allow known globals in SQL::Translator leak allowance
153 - General cleanup of error message texts - quote names/identifiers
155 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
158 * New Features / Changes
159 - The emulate_limit() arbitrary limit dialect emulation mechanism is
160 now deprecated, and will be removed when DBIx::Class migrates to
162 - Support for the source_bind_attributes() storage method has been
163 removed after a lengthy deprecation cycle
165 - When performing resultset update/delete only strip condition
166 qualifiers - leave the source name alone (RT#80015, RT#78844)
167 - Fix incorrect behavior on resultset update/delete invoked on
168 composite resultsets (e.g. as_subselect_rs)
169 - Fix update/delete operations referencing the updated table failing
170 on MySQL, due to its refusal to modify a table being directly
171 queried. As a workaround induce in-memory temp-table creation
173 - More robust behavior under heavily threaded environments - make
174 sure we do not have refaddr reuse in the global storage registry
175 - Fix failing test on 5.8 under Win32 (RT#81114)
176 - Fix hash-randomization test issues (RT#81638)
177 - Disallow erroneous calling of connect_info on a replicated storage
180 - Improve the populate docs in ::Schema and ::ResultSet
181 - ::Storage::DBI::source_bind_attributes() removed as announced
182 on Jan 2011 in 0e773352a
185 * New Features / Changes
186 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
187 override to the builtin FOR options
189 - Fix unique constraint violations in Ordered.pm blanket movement
190 (RT#79773, rolls back short-sighted 5e6fde33e)
191 - Fix API mismatch between new_result() and new_related() (originally
193 - Fix test failure on perl 5.8
195 - Much more extensive diagnostics when a new RDBMS/DSN combination is
196 encountered (RT#80431)
200 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
201 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
205 - Replace inadequate $dbh->ping SQLite implementation with our own,
208 0.08200 2012-08-24 (UTC)
210 - Change one of the new tests for the previous release to not require
213 0.08199 2012-08-22 (UTC)
215 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
217 0.08198 2012-07-11 03:43 (UTC)
219 - Fix a number of Win32 Test issues
220 - Fix silent Oracle connection failures
222 0.08197 2012-07-10 10:32 (UTC)
223 * New Features / Changes
224 - Issue a warning when DateTime objects are passed to ->search
225 - Fast populate() in void context is now even more efficient by
226 going directly through execute_for_fetch bypassing execute_array
227 - Fix update()/delete() on complex resultsets to no longer fall back
228 to silly row-by-row deletion, construct a massive OR statement
230 - Allow complex update/delete operations on sources without a
231 primary key, as long as they have at least one non-nullable
233 - dbicadmin now better supports catalyst-style config files, by
234 unrolling 'config_info' hashkeys
235 - Multiple Improvements MSSQL over DBD::ADO
236 - Transaction support
237 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
238 - Nomalization of retrieved GUID values
241 - Fix complex has_many prefetch with resultsets not selecting identity
242 columns from the root result source
243 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
244 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
245 the order_by criteria for stability
246 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
247 non-selected order criteria when part of a larger subquery
248 - Fix RowNumberOver and all "skimming limits" to correctly assemble
249 bind values when supplied for both select and order_by
250 - Fix all subquery-based dialects to not lose a subquery fragment
251 when we both select and order by the result of the same subquery
252 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
253 Group/Having/Order clauses when called without an offset (RT#73244)
254 - No longer generate incorrect SQL on ->as_query called on resultsets
255 with software_limit enabled
256 - A number of corner case fixes of void context populate() with \[]
257 - Fix corner case of forked children disconnecting the parents DBI
259 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
260 should reduce weird side-effects especially with populate()
261 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
262 for the following drivers too buggy to handle the optimized path:
263 - FreeTDS ODBC driver (when used with MSSQL)
264 - The Firebird ODBC driver
265 - The MSAccess ODBC driver
266 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
267 or later - they made enough ODBC incompatible changes making it
268 impossible to support sanely
269 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
270 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
272 - Disable statement caching when using Sybase ASE and DBD::Sybase
273 compiled against freetds 0.83 or later
274 - Fix leakage of $schema on in-memory new_related() calls
275 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
276 - Fix leakage of $storage in ::Storage::DBI::Oracle
277 - Fix pessimization of Oracle RowNum limit dialect query when no
278 offset has been specified
279 - Remove useless vestigial pessimization in Ordered.pm for cases
280 when the position column is part of a unique constraint
281 - Fix dbicadmin to no longer ignore the documented 'config' option
282 - The schema-resultsource entanglement is now much more robust
284 - Fix ::Schema::ddl_filename() failing miserably on paths containing
285 certain numeric sequences
286 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
289 - Centralized leak-checks for all instances of DBICTest::Schema
291 - Now passes all tests with Test::Builder 1.005
292 - Codebase is now trailing-whitespace-free
293 - Cleanup of complex resultset update/delete oprations - storage
294 specific code moved back to ResultSet and replaced by checks
295 of storage capabilities
296 - Fixed carp_once only emitting one single warning per package
297 regardless of warning content
298 - Test suite now can be safely executed in parallel (prove -jN
299 or HARNESS_OPTIONS=jN)
301 0.08196 2011-11-29 05:35 (UTC)
303 - Fix tests for DBD::SQLite >= 1.34.
304 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
305 - Fix the find() condition heuristics being invoked even when the
306 call defaults to 'primary' (i.e. when invoked with bare values)
307 - Throw much clearer error on incorrect inflation spec
308 - Fix incorrect storage behavior when first call on a fresh schema
309 is with_deferred_fk_checks
310 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
311 - Fix uninitialized warning in ::Storage::Sybase::ASE
312 - Improve/cache DBD-specific datatype bind checks (also solves a
313 nasty memleak with version.pm on multiple ->VERSION invocations)
314 - The internal carp module now correctly skips CAG frames when
316 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
317 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
318 time of $guard instantiation
319 - Fix the join/prefetch resolver when dealing with ''/undef/()
320 relation specifications
323 - No longer depend on Variable::Magic now that a pure-perl
324 namespace::clean is available
325 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
328 0.08195 2011-07-27 16:20 (UTC)
330 - Fix horrible oversight in the Oracle sqlmaker when dealing with
331 queries updating blobs (RT#69829)
333 0.08194 2011-07-20 16:10 (UTC)
335 - Fix $rs->populate([]) to be a no-op rather than an exception
336 - Overhaul t/53lean_startup.t to better dodge false positives
337 - Stop Data::Compare from loading random plugins
338 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
341 0.08193 2011-07-14 17:00 (UTC)
342 * New Features / Changes
343 - Allow schema cloning to mutate attributes
344 - DBIC now attempts more aggressive de-duplication of where
345 conditions on resultset chaining
346 - The Ordered component is now smarter wrt reordering of dirty
347 objects, and does its job with less storage queries
348 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
349 logfile on every program startup, appending loglines instead
352 - Fix issue where the query was becoming overly mangled when trying
353 to use pagination with a query that has a sub-select in the WHERE
355 - Fix possible incorrect pagination on Oracle, when a resultset
356 is not ordered by a unique column
357 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
358 from 0.08191 - documentation was in fact incorrect, not the code
359 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
360 with new default format expected by DateTime::Format::Sybase)
361 - Fix a bug in update_all() resulting in the first row receiving a
362 different dataset than the subsequent ones
363 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
364 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
365 masks missing dependency exceptions (RT#66823)
366 - Fix bug in Schema::Versioned failing to insert a schema version row
367 during upgrades at the turn of the second
368 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
369 SQL_INTEGER, resulting in silent conversion to '-1'
370 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
372 - Oracle autoinc inserts no longer leave open cursors behind
374 0.08192 2011-05-10 04:20 (UTC)
376 - Fix serious regression on SQLite, corrupting data when an alphanum
377 value does not correspond to a stale numeric datatype in colinfo
379 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
380 * New Features / Changes
381 - Add quote_names connection option. When set to true automatically
382 sets quote_char and name_sep appropriate for your RDBMS
383 - Add retrieve_on_insert column info flag, allowing to retrieve any
384 column value instead of just autoinc primary keys
385 - Bring back strict ordering of selectors in complex search chains
386 (an ill-fated attempt was made in 0.08127 to order intelligently)
387 - All limit dialects (except for the older Top and FetchFirst) are
388 now using bind parameters for the limits/offsets, making DBI's
389 prepare_cached useful across paged resutsets
390 - Support for savepoints for SQLite
391 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
392 Win32 support currently tested)
393 - Support for the Firebird RDBMS over the new DBD::Firebird driver
394 - IC::DateTime support for MSSQL over DBD::ADO
395 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
396 driver is not found for this connection before falling back to
398 - ::Storage::DBI::sth was mistakenly marked/documented as public,
399 privatize and warn on deprecated use
400 - Massive overhaul of bind values/attributes handling - slightly
401 changes the output of as_query (should not cause compat issues)
402 - Support ancient DB2 versions (5.4 and older), with proper limit
404 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
405 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
409 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
410 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
411 it sometimes defaults to on and causes major borkage on older
413 - Fix dropped bind values in select/group_by on Oracle (omission
414 from 0542ec57 and 4c2b30d6)
415 - Fix remaining errors with Oracle and identifiers longer than the
416 Oracle-imposed maximum of 30 characters (RT#66390)
417 - Fix older oracle-specific "WhereJoins" to work properly with
419 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
420 - Reenable paging of cached resultsets - breakage erroneously added
422 - Better error handling when prepare() fails silently
423 - Fixes skipped lines when a comment is followed by a statement
424 when deploying a schema via sql file
425 - Fix reverse_relationship_info on prototypical result sources
426 (sources not yet registered with a schema)
427 - Warn and skip relationships missing from a partial schema during
429 - Automatically require the requested cursor class before use
431 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
432 - Fix (to the extent allowed by the driver) transaction support in
433 DBD::Sybase compiled against FreeTDS
434 - Fix exiting via next warnings in ResultSource::sequence()
435 - Fix stripping of table qualifiers in update/delete in arrayref
437 - Change SQLMaker carp-monkeypatch to be compatible with versions
438 of SQL::Abstract >= 1.73
439 - Fix using \[] literals in the from resultset attribute
440 - Fix populate() with \[], arrays (datatype) and other exotic values
441 - Fix handling of rollbacks in nested transactions
442 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
443 sub-selects in the selectors list (correlated subqueries)
444 - Fix inconsistency between $rs->next with and without HRI when all
445 the "root" columns are in fact injected from the right rs side
446 - Fix the join optimizer to correctly preserve the non-multi path to
447 a multi relationship ( x -> might_have y -> has_many z )
448 - Fix object-derived custom-relationship resultsets to resultsources
449 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
450 - Fix incorrect signature of the default sqlt_deploy_hook - it now
451 matches the documentation of passing in the result source object
452 - Fix inadequate handling of internal storage methods within
453 ::Storage::Replicated (RT#66295)
456 - Rewire all warnings to a new Carp-like implementation internal
457 to DBIx::Class, and remove the Carp::Clan dependency
458 - Only load Class::C3 and friends if necessary ($] < 5.010)
459 - Greatly reduced loading of non-essential modules to aid startup
460 time (mainly benefiting CGI users)
461 - Make sure all namespaces are clean of rogue imports
462 - Dropped DBI req 2 years back - everything works with 1.57, no
463 point requiring something newer
465 0.08190-TRIAL 2011-01-24 15:35 (UTC)
467 * New Features / Changes
468 - Support for completely arbitrary SQL::Abstract-based conditions
469 in all types of relationships
471 0.08127 2011-01-19 16:40 (UTC)
472 * New Features / Changes
473 - Schema/resultsource instances are now crossreferenced via a new
474 system guaranteeing leak-free mutually assured destruction
475 - DBIx::Class now warns when the user erroneously supplies
476 AutoCommit => 0 to connect()
477 - A warning is also issued before forcing the RaiseError
478 setting of externally supplied DBI handles
479 - Switch to a warning when find() is invoked with both a 'key'
480 argument and a NULL-containing condition to satisfy the named
481 constraint. Previously (starting with 0.08124) an exception was
483 - Switch to a warning when a commit is attempted with an out-of-sync
484 transaction_depth (someone issued a begin externally to DBIC).
485 Previously (starting with 0.08124) an exception was thrown
488 - A number of improvements/diagnostics of multiple active resultset
489 handling on MSSQL over DBD::ODBC
490 - Revert default selection to being lazy again (eagerness introduced
491 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
492 - Fix losing order of columns provided in select/as (regression from
494 - Unaliased "dark" selectors no longer throw off prefetch
495 - Fix proper composition of bind values across all possible
496 SQL areas ( group_by => \[ ... ] now works properly )
497 - Allow populate to skip empty has_many relationships which makes
498 it easier to pass HashRefInflator data directly to ->populate
499 - Improve freeze/thaw semantics and error messages (RT#62546)
500 - Fix inconsistency in Manual::Features (RT#64500)
501 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
502 - Throw comprehensible exception on erroneous $schema->source()
504 - Fix sloppy refactor of ResultSource::sequence back from 89170201
506 - Fix incorrect error detection during populate() on Oracle
507 - Better handling of result_source-less row objects by
508 auto-calling result_source_instance when necessary
509 - Fix reverse_relationship_info and sqlt deploy on partially
510 loaded schemas (relationships point to non-existent sources)
513 - Fix test warning on win32 - at this point the test suite is
514 warning-free on all known OSes
515 - Require newest namespace::clean which in turn depends on new
516 installable Package::Stash
518 0.08126 2010-12-28 18:10 (UTC)
520 - Bump forgotten Class::Accessor::Grouped core dependency
521 - Promote forgotten Hash::Merge optdep to a hard requirement
522 - Skip t/storage/error.t on smokers with leaking perls
523 - Fix t/storage/txn.t deadlocks on slower machines
524 - Do not run on smokers if a trial Package::Stash is found
526 0.08125 2010-12-27 04:30 (UTC)
527 * New Features / Changes
528 - New method ResultSource columns_info method, returning multiple
529 pairs of column name/info at once
530 - $rs->search now throws when called in void context, as it makes
531 no sense (and is nearly always a sign of a bug/misdesign)
532 - Restore long-lost ability to supply unbalanced select/as pairs
533 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
534 - +columns now behaves just like columns by not stripping a
535 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
536 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
538 - NULL is now supplied unquoted to all debug-objects, in order to
539 differentiate between a real NULL and the string 'NULL'
540 - New search() condition operator -value used to pass complex bind
541 values to DBI: search({ array_col => { -value => [1,2,3] }})
542 - Add full INSERT...RETURNING support for Oracle
543 - Deprecate use of -nest in search conditions (warn once per
545 - Deprecate the completely useless DBIx::Class::Serialize::Storable
549 - Fixed read-only attribute set attempt in ::Storage::Replicated
551 - Fix incomplete logic while detecting correct Oracle sequence
553 - Fix detection of Oracle sequences for tables without an explicitly
554 specified schema (RT#63493)
555 - Major overhaul of Storage::Oracle to handle enabled quoting
556 - Fixed incorrect composition of select/as/columns attributes during
558 - Proper serialization of resultsets with open cursors
559 - Refactor handling of RDBMS-side values during insert() - fix
560 regression of inserts into a Postgres / ::Replicated combination
561 - Missing dependency check in t/60core.t (RT#62635)
562 - Fix regressions in IC::DT registration logic
563 - Fix regression in select-associated bind value handling (RT#61025)
564 - Simplify SQL generated by some LIMITed prefetching queries
565 - Throw an exception when a required group_by on a complex prefetch
566 can not be auto-constructed, instead of continuing to eventually
568 - Fix infinite loops on old perls with a recent Try::Tiny
569 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
570 thread support (still problematic, pending a DBI fix)
571 - Properly quote table name on INSERT with no values
572 - Work around possible Storage destruction warnings
573 - Fix count of grouped resultsets using HAVING with aliases
574 - Setting belongs_to columns/relationships no longer leaves the
575 FK value and related object out of sync
576 - Stop stripping newlines from SQL statements in the limit emulators
577 as it is possible that custom sql with comments was provided
578 - Add forgotten attributes to Admin.pm
579 - Fix incorrect 'having' attribute documentation (RT#64129)
580 - Improve fallback-to-master/return-to-slave reporting in
581 ::Replicated::Balancer
582 - Adjust txn_scope_guard code/tests to changes in $@ handling on
583 recent blead (RT#64251)
586 - Add extra option groups to DBIC::Optional::Depencencies, to aid
587 users in requesting the prerequisites for a particular RDBMS
588 - Switch all serialization to use Storable::nfreeze for portable
589 architecture independent ice
590 - Fix the bogus META.yml dependency injection issue for good
591 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
593 0.08124 2010-10-28 14:23 (UTC)
594 * New Features / Changes
595 - Add new -ident "function" indicating rhs is a column name
596 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
597 - Extend 'proxy' relationship attribute
598 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
599 environment variable DBIC_TRACE_PROFILE is set, see
600 DBIx::Class::Storage for more information
601 - Implemented add_unique_constraints() which delegates to
602 add_unique_constraint() as appropriate
603 - add_unique_constraint() now poparly throws if called with
604 multiple constraint definitions
605 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
606 most of the heavy lifting for a while anyway
607 - FilterColumn now passes data through when transformations
608 are not specified rather than throwing an exception.
609 - Optimized RowNum based Oracle limit-dialect (RT#61277)
610 - Requesting a pager on a resultset with cached entries now
611 throws an exception, instead of returning a 1-page object
612 since the amount of rows is always equal to the "pagesize"
613 - $rs->pager now uses a lazy count to determine the amount of
614 total entries only when really needed, instead of doing it
615 at instantiation time
616 - New documentation map organized by features
617 (DBIx::Class::Manual::Features)
618 - find( { ... }, { key => $constraint } ) now throws an exception
619 when the supplied data does not fully specify $constraint
620 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
621 (it has been in deprecated state for more than 4 years)
622 - Make sure exception_action does not allow exception-hiding
623 due to badly-written handlers (the mechanism was never meant
624 to be able to suppress exceptions)
627 - Fix memory leak during populate() on 5.8.x perls
628 - Temporarily fixed 5.13.x failures (RT#58225)
629 (perl-core fix still pending)
630 - Fix result_soutrce_instance leaks on compose_namespace
631 - Fix $_ volatility on load_namespaces (a class changing $_
632 at compile time no longer causes a massive fail)
633 - Fix find() without a key attr. choosing constraints even if
634 some of the supplied values are NULL (RT#59219)
635 - Fixed rels ending with me breaking subqueried limit realiasing
636 - Fixed $rs->update/delete on resutsets constrained by an
638 - Remove rogue GROUP BY on non-multiplying prefetch-induced
640 - Fix incorrect order_by handling with prefetch on
641 $ordered_rs->search_related ('has_many_rel') resultsets
642 - Oracle sequence detection now *really* works across schemas
643 (fixed some ommissions from 0.08123)
644 - dbicadmin now uses a /usr/bin/env shebang to work better with
645 perlbrew and other local perl builds
646 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
647 display properly in DBIC_TRACE
648 - Incomplete exception thrown on relationship auto-fk-inference
650 - Fixed distinct with order_by to not double-specify the same
651 column in the GROUP BY clause
652 - Properly support column names with symbols (e.g. single quote)
654 - Fixed ::Schema::Versioned to work properly with quoting on
656 - Fixed t/54taint fails under local-lib
657 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
658 - Fixed CDBICompat to preserve order of column-group additions,
659 so that test relying on the order of %{} will no longer fail
660 - Fixed mysterious ::Storage::DBI goto-shim failures on older
662 - Non-blessed reference exceptions are now correctly preserved
663 when thrown from udner DBIC (e.g. from txn_do)
664 - No longer disconnecting database handles supplied to connect
666 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
667 on DateTime::Format::Pg (RT#61503)
668 - Fix dirtyness detection on source-less objects
669 - Fix incorrect limit_dialect assignment on Replicated pool members
670 - Fix invalid sql on relationship attr order_by with prefetch
671 - Fix primary key sequence detection for Oracle
672 (first trigger instead of trigger for column)
673 - Add various missing things to Optional::Dependencies
674 - Skip a test that breaks due to serious bugs in current DBD::SQLite
675 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
678 - Entire test suite now passes under DBIC_TRACE=1
679 - Makefile.PL no longer imports GetOptions() to interoperate
680 better with Catalyst installers
681 - Bumped minimum Module::Install for developers
682 - Bumped DBD::SQLite dependency and removed some TODO markers
683 from tests (RT#59565)
684 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
685 installs - test is prone to spontaneous blow up
686 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
687 - Makefile.PL now provides a pre-parsed DBIC version to the
688 Opt::Dep pod generator
689 - t/52leaks.t now performs very aggressive leak detection in
692 0.08123 2010-06-12 14:46 (UTC)
694 - Make sure Oracle identifier shortener applies to auto-generated
695 column names, so we stay within the 30-char limit (RT#58271)
696 - Oracle sequence detection now works across schemas
697 - Fix a Storage/$dbh leak introduced by the migration to
698 Try::Tiny (this is *not* a Try::Tiny bug)
699 - Fix corner case of count with group-by over a 1:1 join column
700 where the selector ends up with column name clashes
701 - POD fixes (RT#58247)
704 - Test suite default on-disk database now checks for Win32
705 fail-conditions even when running on other OSes
707 0.08122 2010-06-03 17:41 (UTC)
709 - Add DBIx::Class::FilterColumn for non-ref filtering
710 - ::Storage::DBI now correctly preserves a parent $dbh from
711 terminating children, even during interpreter-global
712 out-of-order destruction
713 - dbicadmin supports an -I option with the same semantics as
715 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
716 - Millisecond precision support for MSSQL datetimes for
717 InflateColumn::DateTime
718 - Oracle-specific hierarchical query syntax support:
719 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
720 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
721 - current_source_alias method on ResultSet objects to
722 determine the alias to use in programatically assembled
723 search()es (originally added in 0.08100 but unmentioned)
724 - Rewrite/unification of all subselecting limit emulations
725 (RNO, Top, RowNum) to be much more robust wrt complex joined
727 - MSSQL limits now don't require nearly as many applications of
728 the unsafe_subselect_ok attribute, due to optimized queries
729 - Support for Generic Subquery limit "emulation" - awfully slow
730 and inefficient but works on almost any db, and is preferred
731 to software limit emulation
732 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
733 Generic Subquery otherwise for limit support instead of always
734 using software limit emulation
735 - create_ddl_dir (and derivatives) now attempt to create the given
736 $ddl_dir if it does not already exist
737 - deployment_statements now automatically supplies the current RDBMS
738 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
741 - Fix nasty potentially data-eating bug when deleting/updating
743 - Fix find() to use result_class set on object
744 - Fix result_class setter behaviour to not mistakenly stuff attrs.
745 - Don't try and ensure_class_loaded an object. This doesn't work.
746 - Fix as_subselect_rs to not inject resultset class-wide where
747 conditions outside of the resulting subquery
748 - Fix count() failing with {for} resultset attribute (RT#56257)
749 - Fixed incorrect detection of Limit dialect on unconnected $schema
750 - update() on row not in_storage no longer throws an exception
751 if there are no dirty columns to update (fixes cascaded update
753 - update()/delete() on prefetching resultsets no longer results
754 in malformed SQL (some $rs attributes were erroneously left in)
755 - Fix dbicadmin to allow deploy() on non-versioned schema
756 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
757 - Update Schema::Versioned to respect hashref style of
759 - Do not recreate the same related object twice during MultiCreate
760 (solves the problem of orphaned IC::FS files)
761 - Fully qualify xp_msver selector when using DBD::Sybase with
763 - Fix ::DBI::Storage to always be able to present a full set of
764 connect() attributes to e.g. Schema::Versioned
765 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
769 - Reformatted Changelog \o/
770 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
771 - Allow developers to skip optional dependency forcing when working
773 - Add a warning to load_namespaces if a class in ResultSet/ is not
774 a subclass of DBIx::Class::ResultSet
775 - All DBIC exception-handling switched to Try::Tiny
776 - All DBIC modules are now free of imports via namespace::clean
777 - Depend on optimized SQL::Abstract (faster SQL generation)
778 - Depend on new Class::Accessor::Grouped reintroducing optional use
779 of Class::XSAccessor (just install C::XSA and get lightning fast
782 0.08121 2010-04-11 18:43:00 (UTC)
783 - Support for Firebird RDBMS with DBD::InterBase and ODBC
784 - Add core support for INSERT RETURNING (for storages that
785 supports this syntax, currently PostgreSQL and Firebird)
786 - Fix spurious warnings on multiple UTF8Columns component loads
787 - DBIx::Class::UTF8Columns entered deprecated state
788 - DBIx::Class::InflateColumn::File entered deprecated state
789 - DBIx::Class::Optional::Dependencies left experimental state
790 - Add req_group_list to Opt::Deps (RT#55211)
791 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
792 - Cascading delete/update are now wrapped in a transaction
794 - Fix accidental autovivification of ENV vars
795 - Fix update_all and delete_all to be wrapped in a transaction
796 - Fix multiple deficiencies when using MultiCreate with
797 data-encoder components (e.g. ::EncodedColumn)
798 - Fix regression where SQL files with comments were not
799 handled properly by ::Schema::Versioned.
800 - Fix regression on not properly throwing when $obj->relationship
802 - Fix the join-optimiser to consider unqualified column names
804 - Fix an issue with multiple same-table joins confusing the join
806 - Add has_relationship method to row objects
807 - Fix regression in set_column on PK-less objects
808 - Better error text on malformed/missing relationships
809 - Add POD about the significance of PK columns
810 - Fix for SQLite to ignore the (unsupported) { for => ... }
812 - Fix ambiguity in default directory handling of create_ddl_dir
814 - Support add_columns('+colname' => { ... }) to augment column
817 0.08120 2010-02-24 08:58:00 (UTC)
818 - Make sure possibly overwritten deployment_statements methods in
819 schemas get called on $schema->deploy
820 - Fix count() with group_by aliased-function resultsets
821 - with_deferred_fk_checks() Oracle support
822 - Massive refactor and cleanup of primary key handling
823 - Fixed regression losing custom result_class (really this time)
825 - Fixed regression in DBIC SQLT::Parser failing with a classname
826 (as opposed to a schema object)
827 - Changes to Storage::DBI::Oracle to accomodate changes in latest
828 SQL::Translator (quote handling)
829 - Make sure deployment_statements is per-storage overridable
830 - Fix dbicadmin's (lack of) POD
832 0.08119 2010-02-15 09:36:00 (UTC)
833 - Add $rs->is_ordered to test for existing order_by on a resultset
834 - Add as_subselect_rs to DBIC::ResultSet from
835 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
836 - Refactor dbicadmin adding DDL manipulation capabilities
837 - New optional dependency manager to aid extension writers
838 - Depend on newest bugfixed Moose
839 - Make resultset chaining consistent wrt selection specification
840 - Storage::DBI::Replicated cleanup
841 - Fix autoinc PKs without an autoinc flag on Sybase ASA
843 0.08118 2010-02-08 11:53:00 (UTC)
844 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
845 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
846 - Cleanup handling of relationship accessor types
848 0.08117 2010-02-05 17:10:00 (UTC)
849 - Perl 5.8.1 is now the minimum supported version
850 - Massive optimization of the join resolution code - now joins
851 will be removed from the resulting SQL if DBIC can prove they
852 are not referenced by anything
853 - Subqueries no longer marked experimental
854 - Support for Informix RDBMS (limit/offset and auto-inc columns)
855 - Support for Sybase SQLAnywhere, both native and via ODBC
856 - might_have/has_one now warn if applied calling class's column
857 has is_nullable set to true.
858 - Fixed regression in deploy() with a {sources} table limit applied
860 - Views without a view_definition will throw an exception when
861 parsed by SQL::Translator::Parser::DBIx::Class
862 - Stop the SQLT parser from auto-adding indexes identical to the
864 - InflateColumn::DateTime refactoring to allow fine grained method
866 - Fix ResultSetColumn improperly selecting more than the requested
867 column when +columns/+select is present
868 - Fix failure when update/delete of resultsets with complex WHERE
870 - Fix regression in context sensitiveness of deployment_statements
871 - Fix regression resulting in overcomplicated query on
872 search_related from prefetching resultsets
873 - Fix regression on all-null returning searches (properly switch
874 LEFT JOIN to JOIN in order to distinguish between both cases)
875 - Fix regression in groupedresultset count() used on strict-mode
877 - Better isolation of RNO-limited queries from the rest of a
878 prefetching resultset
879 - New MSSQL specific resultset attribute to allow hacky ordered
881 - Fix nasty schema/dbhandle leak due to SQL::Translator
882 - Initial implementation of a mechanism for Schema::Version to
883 apply multiple step upgrades
884 - Fix regression on externally supplied $dbh with AutoCommit=0
885 - FAQ "Custom methods in Result classes"
886 - Cookbook POD fix for add_drop_table instead of add_drop_tables
887 - Schema POD improvement for dclone
889 0.08115 2009-12-10 09:02:00 (CST)
890 - Real limit/offset support for MSSQL server (via Row_Number)
891 - Fix distinct => 1 with non-selecting order_by (the columns
892 in order_by also need to be aded to the resulting group_by)
893 - Do not attempt to deploy FK constraints pointing to a View
894 - Fix count/objects from search_related on limited resultset
895 - Stop propagating distinct => 1 over search_related chains
896 - Make sure populate() inherits the resultset conditions just
898 - Make get_inflated_columns behave identically to get_columns
899 wrt +select/+as (RT#46953)
900 - Fix problems with scalarrefs under InflateColumn (RT#51559)
901 - Throw exception on delete/update of PK-less resultsets
902 - Refactored Sybase storage driver into a central ::DBI::Sybase
903 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
904 - Fixed an atrocious DBD::ADO bind-value bug
905 - Cookbook/Intro POD improvements
907 0.08114 2009-11-14 17:45:00 (UTC)
908 - Preliminary support for MSSQL via DBD::ADO
909 - Fix botched 0.08113 release (invalid tarball)
911 0.08113 2009-11-13 23:13:00 (UTC)
912 - Fix populate with has_many bug
914 - Fix Oracle autoincrement broken for Resultsets with scalar refs
916 - Complete Sybase RDBMS support including:
917 - Support for TEXT/IMAGE columns
918 - Support for the 'money' datatype
919 - Transaction savepoints support
920 - DateTime inflation support
921 - Support for bind variables when connecting to a newer Sybase with
923 - Support for connections via FreeTDS with CASTs for bind variables
925 - Support for interpolated variables with proper quoting when
926 connecting to an older Sybase and/or via FreeTDS
927 - bulk API support for populate()
928 - Transaction support for MSSQL via DBD::Sybase
929 - Add is_paged method to DBIx::Class::ResultSet so that we can
930 check that if we want a pager
931 - Skip versioning test on really old perls lacking Time::HiRes
933 - Fixed on_connect_do/call regression when used with a coderef
934 connector (RT #50003)
935 - A couple of fixes to Ordered to remedy subclassing issues
936 - Fixed another lingering problem with PostgreSQL
937 auto-increment support and its interaction with multiple
939 - Remove some IN workarounds, and require a recent version of
941 - Improvements to populate's handling of mixed scalarref values
942 - Fixed regression losing result_class after $rs->find (introduced
944 - Fix in_storage() to return 1|0 as per existing documentation
945 - Centralize handling of _determine_driver calls prior to certain
946 ::Storage::DBI methods
947 - Fix update/delete arbitrary condition handling (RT#51409)
950 0.08112 2009-09-21 10:57:00 (UTC)
951 - Remove the recommends from Makefile.PL, DBIx::Class is not
952 supposed to have optional dependencies. ever.
953 - Mangle the DBIx/Class.pm POD to be more clear about
954 copyright and license
955 - Put back PG's multiple autoinc per table support, accidentally
956 dropped during the serial-autodetection rewrite
957 - Make sure ResultSetColumn does not depend on the (undefined)
958 return value of ->cursor->reset()
959 - Add single() to ResultSetColumn (same semantics as ResultSet)
960 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
961 tables that needed it
962 - More informative exception on failing _resolve_relationship
963 - Allow undef/NULL as the sole grouping value in Ordered
964 - Fix unreported rollback exceptions in TxnScopeGuard
965 - Fix overly-eager left-join chain enforcing code
966 - Warn about using distinct with an existing group_by
967 - Warn about attempting to $rs->get_column a non-unique column
968 when has_many joins are added to resultset
969 - Refactor of the exception handling system (now everything is a
970 DBIx::Class::Exception object)
972 0.08111 2009-09-06 21:58:00 (UTC)
973 - The hashref to connection_info now accepts a 'dbh_maker'
974 coderef, allowing better intergration with Catalyst
975 - Fixed a complex prefetch + regular join regression introduced
977 - Fixed insert_bulk rebless handling
978 - Fixed Storable roundtrip regression, and general serialization
980 - SQLT related fixes:
981 - sqlt_type is now called on the correct storage object
982 - hooks can now see the correct producer_type (RT#47891)
983 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
984 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
986 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
987 - POD improvements (including RT#48769)
988 - Test suite tweaks (including fixes for recent CPANTS fails)
989 - Better support for MSSQL IDENTITY_INSERT ON
991 0.08109 2009-08-18 08:35:00 (UTC)
992 - Replication updates:
993 - Improved the replication tests so that they are more reliable
994 and accurate, and hopefully solve some cross platform issues.
995 - Bugfixes related to naming particular replicants in a
996 'force_pool' attribute.
997 - Lots of documentation updates, including a new Introduction.pod
999 - Fixed the way we detect transaction to make this more reliable
1000 and forward looking.
1001 - Fixed some trouble with the way Moose Types are used.
1002 - Made discard_chages/get_from_storage replication aware (they
1003 now read from the master storage by default)
1004 - Refactor of MSSQL storage drivers, with some new features:
1005 - Support for placeholders for MSSQL via DBD::Sybase with proper
1007 - 'uniqueidentifier' support with auto newid()
1008 - Dynamic cursor support and other MARS options for ODBC
1009 - savepoints with auto_savepoint => 1
1010 - Support for MSSQL 'money' type
1011 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1012 InflateColumn::DateTime
1013 - Support for Postgres 'timestamp without timezone' type in
1014 InflateColumn::DateTime (RT#48389)
1015 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1016 (also known as make_mysql_not_suck_as_much)
1017 - Multiple prefetch-related fixes:
1018 - Adjust overly agressive subquery join-chain pruning
1019 - Always preserve the outer join-chain - fixes numerous
1020 problems with search_related chaining
1021 - Deal with the distinct => 1 attribute properly when using
1023 - An extension of the select-hashref syntax, allowing labeling
1024 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1025 - Massive optimization of the DBI storage layer - reduce the
1026 amount of connected() ping-calls
1027 - Some fixes of multi-create corner cases
1028 - Multiple POD improvements
1029 - Added exception when resultset is called without an argument
1030 - Improved support for non-schema-qualified tables under
1031 Postgres (fixed last_insert_id sequence name auto-detection)
1033 0.08108 2009-07-05 23:15:00 (UTC)
1034 - Fixed the has_many prefetch with limit/group deficiency -
1035 it is now possible to select "top 5 commenters" while
1036 prefetching all their comments
1037 - New resultsed method count_rs, returns a ::ResultSetColumn
1038 which in turn returns a single count value
1039 - Even better support of count with limit
1040 - New on_connect_call/on_disconnect_call functionality (check
1041 POD of Storage::DBI)
1042 - Automatic datetime handling environment/session setup for
1043 Oracle via connect_call_datetime_setup()
1044 - count/all on related left-joined empty resultsets now correctly
1046 - Fixed regression when both page and offset are specified on
1048 - Fixed HRI returning too many empty results on multilevel
1049 nonexisting prefetch
1050 - make_column_dirty() now overwrites the deflated value with an
1051 inflated one if such exists
1052 - Fixed set_$rel with where restriction deleting rows outside
1054 - populate() returns the created objects or an arrayref of the
1055 created objects depending on scalar vs. list context
1056 - Fixed find_related on 'single' relationships - the former
1057 implementation would overspecify the WHERE condition, reporting
1058 no related objects when there in fact is one
1059 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1060 central schema object in relationship dependency order
1061 - Fixed regression in set_column() preventing sourceless object
1063 - Fixed a bug in search_related doubling a join if the original
1064 $rs already joins/prefetches the same relation
1065 - Storage::DBI::connected() improvements for Oracle and Sybase
1066 - Fixed prefetch+incomplete select regression introduced in
1068 - MSSQL limit (TOP emulation) fixes and improvements
1070 0.08107 2009-06-14 08:21:00 (UTC)
1071 - Fix serialization regression introduced in 0.08103 (affects
1074 - Fixed incomplete ::Replicated debug output
1076 0.08106 2009-06-11 21:42:00 (UTC)
1077 - Switched SQLite storage driver to DateTime::Format::SQLite
1078 (proper timezone handling)
1079 - Fix more test problems
1081 0.08105 2009-06-11 19:04:00 (UTC)
1082 - Update of numeric columns now properly uses != to determine
1083 dirtyness instead of the usual eq
1084 - Fixes to IC::DT tests
1085 - Fixed exception when undef_if_invalid and timezone are both set
1086 on an invalid datetime column
1088 0.08104 2009-06-10 13:38:00 (UTC)
1089 - order_by now can take \[$sql, @bind] as in
1090 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1091 - SQL::Abstract errors are now properly croak()ed with the
1093 - populate() now properly reports the dataset slice in case of
1095 - Fixed corner case when populate() erroneously falls back to
1097 - Work around braindead mysql when doing subquery counts on
1098 resultsets containing identically named columns from several
1100 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1101 side of the relation, to avoid duplicates
1102 - DBIC now properly handles empty inserts (invoking all default
1103 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1104 - Fix find_or_new/create to stop returning random rows when
1105 default value insert is requested (RT#28875)
1106 - Make IC::DT extra warning state the column name too
1107 - It is now possible to transparrently search() on columns
1108 requiring DBI bind (i.e. PostgreSQL BLOB)
1109 - as_query is now a Storage::DBI method, so custom cursors can
1111 - Fix search_related regression introduced in 0.08103
1113 0.08103 2009-05-26 19:50:00 (UTC)
1114 - Multiple $resultset -> count/update/delete fixes. Now any
1115 of these operations will succeed, regardless of the complexity
1116 of $resultset. distinct, group_by, join, prefetch are all
1117 supported with expected results
1118 - Return value of $rs->delete is now the storage return value
1119 and not 1 as it used to be
1120 - don't pass SQL functions into GROUP BY
1121 - Remove MultiDistinctEmulation.pm, effectively deprecating
1122 { select => { distinct => [ qw/col1 col2/ ] } }
1123 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1125 - Removed interpolation of bind vars for as_query - placeholders
1126 are preserved and nested query bind variables are properly
1127 merged in the correct order
1128 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1129 load a subclass, namely Microsoft_SQL_Server.pm
1130 (similar to DBIx::Class::Storage::DBI::ODBC)
1131 - Refactor InflateColumn::DateTime to allow components to
1132 circumvent DateTime parsing
1133 - Support inflation of timestamp datatype
1134 - Support BLOB and CLOB datatypes on Oracle
1135 - Storage::DBI::Replicated::Balancer::Random:
1136 added master_read_weight
1137 - Storage::DBI::Replicated: storage opts from connect_info,
1138 connect_info merging to replicants, hashref connect_info support,
1139 improved trace output, other bug fixes/cleanups
1140 - distinct => 1 with prefetch now groups by all columns
1141 - on_connect_do accepts a single string equivalent to a one
1142 element arrayref (RT#45159)
1143 - DB2 limit + offset now works correctly
1144 - Sybase now supports autoinc PKs (RT#40265)
1145 - Prefetch on joins over duplicate relations now works
1146 correctly (RT#28451)
1147 - "timestamp with time zone" columns (for Pg) now get inflated with a
1148 time zone information preserved
1149 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1150 - ResultSetColumn will not lose the joins infered from a parent
1153 0.08102 2009-04-30 08:29:00 (UTC)
1154 - Fixed two subtle bugs when using columns or select/as
1155 paired with a join (limited prefetch)
1156 - Fixed breakage of cdbi tests (RT#45551)
1157 - Some POD improvements
1159 0.08101 2009-04-27 09:45:00 (UTC)
1160 - Fix +select, +as, +columns and include_columns being stripped
1162 - move load_optional_class from DBIx::Class::Componentised to
1163 Class::C3::Componentised, bump dependency
1164 - register_extra_source() now *really* fixed wrt subclassing
1165 - Added missing POD descriptions (RT#45195)
1166 - Fix insert() to not store_column() every present object column
1167 - Multiple Makefile.PL fixes
1169 0.08100 2009-04-19 11:39:35 (UTC)
1170 - Todo out the register_extra_source test until after shipping
1172 0.08099_08 2009-03-30 00:00:00 (UTC)
1173 - Fixed taint mode with load_namespaces
1174 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1175 extra => {} has been deprecated. The new way is to put these things
1176 directly into the columns definition
1177 - Switched MI code to MRO::Compat
1178 - Document db-side default_value caveats
1179 - Search_like() now warns to indicate deprecation in 0.09.
1180 - TxnScopeGuard left experimental state
1182 0.08099_07 2009-02-27 02:00:00 (UTC)
1183 - multi-create using find_or_create rather than _related for post-insert
1184 - fix get_inflated_columns to check has_column_loaded
1185 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1186 - Fix up multi-create to:
1187 - correctly propagate columns loaded during multi-insert of rels
1188 - not try and insert things tagged on via new_related unless required
1189 - Possible to set locale in IC::DateTime extra => {} config
1190 - Calling the accessor of a belongs_to when the foreign_key
1191 was NULL and the row was not stored would unexpectedly fail
1192 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1193 containing all statements to be executed
1194 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1195 possible. See the Cookbook for details.
1196 - Massive rewrite of Ordered to properly handle position constraints and
1197 to make it more matpath-friendly
1198 - deploy_statements called ddl_filename with the $version and $dir arguments
1200 - columns/+columns attributes now support { as => select } hahsrefs
1201 - support for views both in DBIC and via deploy() in SQLT
1203 0.08099_06 2009-01-23 07:30:00 (UTC)
1204 - Allow a scalarref to be supplied to the 'from' resultset attribute
1205 - Classes submitted as result_class for a resultsource are now
1206 automatically loaded via ensure_loaded()
1207 - 'result_class' resultset attribute, identical to result_class()
1208 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1209 This will prevent DBIC from querying the database if one or more of
1210 the key columns IS NULL
1211 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1212 - fixed scope unaware last_insert_id fetching for MSSQL
1213 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1214 - an sqlt_deploy_hook can now be shared between result sources using
1215 a configurable callback trigger
1216 - new order_by => { -desc => 'colname' } syntax supported
1217 - PG array datatype supported
1218 - insert should use store_column, not set_column to avoid marking
1219 clean just-stored values as dirty. New test for this
1220 - regression test for source_name
1222 0.08099_05 2008-10-30 21:30:00 (UTC)
1223 - Rewrite of Storage::DBI::connect_info(), extended with an
1224 additional argument format type
1225 - InflateColumn::DateTime: add warning about floating timezone
1226 - InflateColumn::DateTime: possible to enforce/skip inflation
1227 - delete throws exception if passed arguments to prevent drunken mishaps.
1228 - Fix storage to copy scalar conds before regexping to avoid
1229 trying to modify a constant in odd edge cases
1230 - Related resultsets on uninserted objects are now empty
1231 - Fixed up related resultsets and multi-create
1232 - Fixed superfluous connection in ODBC::_rebless
1233 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1234 - Added virtual method to Versioned so a user can create upgrade
1235 path across multiple versions (jgoulah)
1236 - Better (and marginally faster) implementation of the HashRefInflator
1237 hash construction algorithm
1238 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1239 when using the SQLT parser
1241 0.08099_04 2008-07-24 01:00:00
1242 - Functionality to storage to enable a sub to be run without FK checks
1243 - Fixed $schema->clone bug which caused clone and source to share
1245 - Added register_extra_source methods for additional sources
1246 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1247 return undef on invalid date/time values
1248 - Added search_related_rs method to ResultSet
1249 - add a make_column_dirty method to Row to force updates
1250 - throw a clear exception when user tries multi-has_many prefetch
1251 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1252 - mark ResultSetManager as deprecated and undocument it
1253 - pod fix (RT #32988)
1254 - add Test::Exception to test requirements (RT #34256)
1255 - make ash's build_requires/META.yml fixes work better
1256 - is_deferable support on relations used by the SQL::Translator
1258 - Refactored DBIx::Class::Schema::Versioned
1259 - Syntax errors from resultset components are now reported correctly
1260 - sqltargs respected correctly in deploy et al.
1261 - Added support for savepoints, and using them automatically in
1262 nested transactions if auto_savepoint is set in connect_info.
1263 - Changed naming scheme for constraints and keys in the sqlt parser;
1264 names should now be consistent and collision-free.
1265 - Improve handling of explicit key attr in ResultSet::find
1266 - Add warnings for non-unique ResultSet::find queries
1267 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1269 - By default now deploy/diff et al. will ignore constraint and index
1271 - Add ResultSet::_is_deterministic_value, make new_result filter the
1272 values passed to new to drop values that would generate invalid SQL.
1273 - Use Sub::Name to name closures before installing them. Fixes
1274 incompatibility with Moose method modifiers on generated methods.
1276 0.08010 2008-03-01 10:30
1277 - Fix t/94versioning.t so it passes with latest SQL::Translator
1279 0.08009 2008-01-20 13:30
1280 - Made search_rs smarter about when to preserve the cache to fix
1282 - Added Storage::DBI subclass for MSSQL over ODBC.
1283 - Added freeze, thaw and dclone methods to Schema so that thawed
1284 objects will get re-attached to the schema.
1285 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1286 (also fixes RT #32393)
1287 - introduced DBIx::Class::set_inflated_columns
1288 - DBIx::Class::Row::copy uses set_inflated_columns
1290 0.08008 2007-11-16 14:30:00
1291 - Fixed join merging bug (test from Zby)
1292 - When adding relationships, it will throw an exception if you get the
1293 foreign and self parts the wrong way round in the condition
1294 - ResultSetColumn::func() now returns all results if called in list
1295 context; this makes things like func('DISTINCT') work as expected
1296 - Many-to-many relationships now warn if the utility methods would
1298 - InflateColumn::DateTime now accepts an extra parameter of timezone
1299 to set timezone on the DT object (thanks Sergio Salvi)
1300 - Added sqlt_deploy_hook to result classes so that indexes can be
1302 - Added startup checks to warn loudly if we appear to be running on
1303 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1304 patch applied (badly) which causes 2x -> 100x performance penalty.
1306 - ResultSource::reverse_relationship_info can distinguish between
1307 sources using the same table
1308 - Row::insert will now not fall over if passed duplicate related objects
1309 - Row::copy will not fall over if you have two relationships to the
1310 same source with a unique constraint on it
1312 0.08007 2007-09-04 19:36:00
1313 - patch for Oracle datetime inflation (abram@arin.net)
1314 - added on_disconnect_do
1315 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1317 0.08006 2007-08-12 15:12:00
1318 - Move to using Class::C3::Componentised
1319 - Remove warn statement from DBIx::Class::Row
1322 - add timestamp fix re rt.cpan 26978 - no test yet but change
1323 clearly should cause no regressions
1324 - provide alias for related_resultset via local() so it's set
1325 correctly at resultset construction time (fixes RestrictWithObject)
1326 - fixes bind params in debug statements
1327 (original test from abraxxa)
1328 - fixed storage->connected fork bug
1329 (test and fix from Radu Greab)
1330 - add 1; to AccessorGroup.pm for stuff that still uses it
1331 - refactor Statistics to create debugging filehandle to fix bug with
1332 closed STDERR, update docs and modify Versioned to use Statistics
1333 (original fix from diz)
1335 0.08004 2007-08-06 19:00:00
1336 - fix storage connect code to not trigger bug via auto-viv
1338 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1339 - add default_resultset_attributes entry to Schema
1340 - optimisation in DBI::Cursor to check software_limit before falling
1341 back to base Cursor->all
1342 - fix bug with create_multi not inserting non-storage objects
1343 (test and fix from davinchi)
1344 - DBIx::Class::AccessorGroup made empty subclass of
1345 Class::Accessor::Grouped
1346 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1347 - ensure_class_loaded handles non-classnames better.
1348 - non-destructive hashref handling for connect_info options
1349 - count no longer returns negative values after slice
1350 (report and test from JOHANL)
1351 - rebless before building datetime_parser
1352 (patch from mattlaw / Matt Lawrence)
1354 0.08003 2007-07-14 18:01:00
1355 - improved populate bulk_insert mode
1356 - fixed up multi_create to be more intelligent about PK<->PK rels
1357 - fix many-many rels to not use set_columns
1358 - Unmarked deploy as experimental since it isn't anymore
1359 - Removed Cwd dep since it's not required and causes problems
1360 with debian packaging
1361 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1362 - Restored mk_classaccessor method for compatibility
1363 - Fixed group_by problem with oracle limit syntax
1364 - Fixed attr merging problem
1365 - Fixed $rs->get_column w/prefetch problem
1367 0.08002 2007-06-20 06:10:00
1368 - add scope guard to Row::insert to ensure rollback gets called
1369 - more heuristics in Row::insert to try and get insert order right
1370 - eliminate vestigial code in PK::Auto
1371 - more expressive DBI errors
1372 - soften errors during deploy
1373 - ensure_connected before txn_begin to catch stomping on transaction
1375 - new method "rethrow" for our exception objects
1377 0.08001 2007-06-17 21:21:02
1378 - Cleaned up on_connect handling for versioned
1379 - removed DateTime use line from multi_create test
1380 - hid DBIx::ContextualFetch::st override in CDBICompat
1382 0.08000 2007-06-17 18:06:12
1383 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1384 - Fixed circular dbh<->storage in HandleError with weakref
1386 0.07999_06 2007-06-13 04:45:00
1387 - tweaked Row.pm to make last_insert_id take multiple column names
1388 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1389 messing up exception handling
1390 - added exception objects to eliminate stacktrace/Carp::Clan
1392 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1393 - added stacktrace option to Schema, makes throw_exception
1395 - make database handles use throw_exception by default
1396 - make database handles supplied by a coderef use our
1397 standard HandleError/RaiseError/PrintError
1398 - add "unsafe" connect_info option to suppress our setting
1399 of HandleError/RaiseError/PrintError
1400 - removed several redundant evals whose sole purpose was to
1401 provide extra debugging info
1402 - fixed page-within-page bug (reported by nilsonsfj)
1403 - fixed rare bug when database is disconnected inbetween
1404 "$dbh->prepare_cached" and "$sth->execute"
1406 0.07999_05 2007-06-07 23:00:00
1407 - Made source_name rw in ResultSource
1408 - Fixed up SQL::Translator test/runtime dependencies
1409 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1410 - Test cleanup and doc note (ribasushi)
1412 0.07999_04 2007-06-01 14:04:00
1413 - pulled in Replication storage from branch and marked EXPERIMENTAL
1414 - fixup to ensure join always LEFT after first LEFT join depthwise
1415 - converted the vendor tests to use schema objects intead of schema
1416 classes, made cleaned more reliable with END blocks
1417 - versioning support via DBIx::Class::Schema::Versioned
1418 - find/next now return undef rather than () on fail from Bernhard Graf
1419 - rewritten collapse_result to fix prefetch
1420 - moved populate to resultset
1421 - added support for creation of related rows via insert and populate
1422 - transaction support more robust now in the face of varying AutoCommit
1423 and manual txn_begin usage
1424 - unbreak back-compat for Row/ResultSet->new_result
1425 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1426 Oracle <= 9i, and provide Oracle with a better join method for
1427 later versions. (I use the term better loosely.)
1428 - The SQL::T parser class now respects a relationship attribute of
1429 is_foreign_key_constrain to allow explicit control over wether or
1430 not a foreign constraint is needed
1431 - resultset_class/result_class now (again) auto loads the specified
1432 class; requires Class::Accessor::Grouped 0.05002+
1433 - added get_inflated_columns to Row
1434 - %colinfo accessor and inflate_column now work together
1435 - More documentation updates
1436 - Error messages from ->deploy made more informative
1437 - connect_info will now always return the arguments it was
1439 - A few small efficiency improvements for load_classes
1440 and compose_namespace
1442 0.07006 2007-04-17 23:18:00
1443 - Lots of documentation updates
1444 - deploy now takes an optional 'source_names' parameter (dec)
1445 - Quoting for for columns_info_for
1446 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1447 - CDBI compat infers has_many from has_a (Schwern)
1448 - Fix ddl_filename transformation (Carl Vincent)
1450 0.07999_02 2007-01-25 20:11:00
1451 - add support for binding BYTEA and similar parameters (w/Pg impl)
1452 - add support to Ordered for multiple ordering columns
1453 - mark DB.pm and compose_connection as deprecated
1454 - switch tests to compose_namespace
1455 - ResultClass::HashRefInflator added
1456 - Changed row and rs objects to not have direct handle to a source,
1457 instead a (schema,source_name) tuple of type ResultSourceHandle
1459 0.07005 2007-01-10 18:36:00
1460 - fixup changes file
1461 - remove erroneous .orig files - oops
1463 0.07004 2007-01-09 21:52:00
1464 - fix find_related-based queries to correctly grep the unique key
1465 - fix InflateColumn to inflate/deflate all refs but scalar refs
1467 0.07003 2006-11-16 11:52:00
1468 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1469 - Tweaks to resultset to allow inflate_result to return an array
1470 - Fix UTF8Columns to work under Perl <= 5.8.0
1471 - Fix up new_result in ResultSet to avoid alias-related bugs
1472 - Made new/update/find handle 'single' rel accessor correctly
1473 - Fix NoBindVars to be safer and handle non-true bind values
1474 - Don't blow up if columns_info_for returns useless results
1475 - Documentation updates
1477 0.07999_01 2006-10-05 21:00:00
1478 - add connect_info option "disable_statement_caching"
1479 - create insert_bulk using execute_array, populate uses it
1480 - added DBIx::Class::Schema::load_namespaces, alternative to
1482 - added source_info method for source-level metadata (kinda like
1484 - Some of ::Storage::DBI's code/docs moved to ::Storage
1485 - DBIx::Class::Schema::txn_do code moved to ::Storage
1486 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1487 - Storage exceptions are thrown via the schema class's throw_exception
1488 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1490 - columns_info_for is deprecated, and no longer runs automatically.
1491 You can make it work like before via
1492 __PACKAGE__->column_info_from_storage(1) for now
1493 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1494 Class::Accessor::Grouped. Only user noticible change is to
1495 table_class on ResultSourceProxy::Table (i.e. table objects in
1496 schemas) and, resultset_class and result_class in ResultSource.
1497 These accessors no longer automatically require the classes when
1500 0.07002 2006-09-14 21:17:32
1501 - fix quote tests for recent versions of SQLite
1502 - added reference implementation of Manual::Example
1503 - backported column_info_from_storage accessor from -current, but
1504 - fixed inflate_datetime.t tests/stringify under older Test::More
1505 - minor fixes for many-to-many relationship helpers
1506 - cleared up Relationship docs, and fixed some typos
1507 - use ref instead of eval to check limit syntax (to avoid issues with
1509 - update ResultSet::_cond_for_update_delete to handle more complicated
1511 - bugfix to Oracle columns_info_for
1512 - remove_columns now deletes columns from _columns
1514 0.07001 2006-08-18 19:55:00
1515 - add directory argument to deploy()
1516 - support default aliases in many_to_many accessors.
1517 - support for relationship attributes in many_to_many accessors.
1518 - stop search_rs being destructive to attrs
1519 - better error reporting when loading components
1520 - UTF8Columns changed to use "utf8" instead of "Encode"
1521 - restore automatic aliasing in ResultSet::find() on nonunique queries
1522 - allow aliases in ResultSet::find() queries (in cases of relationships
1524 - pass $attrs to find from update_or_create so a specific key can be
1526 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1527 Perl and possibly others; for more information see:
1528 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1529 - fix a pathological prefetch case
1530 - table case fix for Oracle in columns_info_for
1531 - stopped search_rs deleting attributes from passed hash
1533 0.07000 2006-07-23 02:30:00
1534 - supress warnings for possibly non-unique queries, since
1535 _is_unique_query doesn't infer properly in all cases
1536 - skip empty queries to eliminate spurious warnings on ->deploy
1537 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1538 - fixup for RowNum limit syntax with functions
1540 0.06999_07 2006-07-12 20:58:05
1541 - fix issue with from attr copying introduced in last release
1543 0.06999_06 2006-07-12 17:16:55
1544 - documentation for new storage options, fix S::A::L hanging on to $dbh
1545 - substantial refactor of search_related code to fix alias numbering
1546 - don't generate partial unique keys in ResultSet::find() when a table
1547 has more than one unique constraint which share a column and only one
1549 - cleanup UTF8Columns and make more efficient
1550 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1551 - rename _parent_rs to _parent_source in ResultSet
1554 0.06999_05 2006-07-04 14:40:01
1555 - fix issue with incorrect $rs->{attrs}{alias}
1556 - fix subclassing issue with source_name
1557 - tweak quotes test to output text on failure
1558 - fix Schema->txn_do to not fail as a classmethod
1560 0.06999_04 2006-06-29 20:18:47
1561 - disable cdbi-t/02-Film.t warning tests under AS perl
1562 - fixups to MySQL tests (aka "work round mysql being retarded")
1563 - compat tweaks for Storage debug logging
1565 0.06999_03 2006-06-26 21:04:44
1566 - various documentation improvements
1567 - fixes to pass test suite on Windows
1568 - rewrote and cleaned up SQL::Translator tests
1569 - changed relationship helpers to only call ensure_class_loaded when the
1570 join condition is inferred
1571 - rewrote many_to_many implementation, now provides helpers for adding
1572 and deleting objects without dealing with the link table
1573 - reworked InflateColumn implementation to lazily deflate where
1574 possible; now handles passing an inflated object to new()
1575 - changed join merging to not create a rel_2 alias when adding a join
1576 that already exists in a parent resultset
1577 - Storage::DBI::deployment_statements now calls ensure_connected
1578 if it isn't passed a type
1579 - fixed Componentized::ensure_class_loaded
1580 - InflateColumn::DateTime supports date as well as datetime
1581 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1582 - fixed wrong debugging hook call in Storage::DBI
1583 - set connect_info properly before setting any ->sql_maker things
1585 0.06999_02 2006-06-09 23:58:33
1586 - Fixed up POD::Coverage tests, filled in some POD holes
1587 - Added a warning for incorrect component order in load_components
1588 - Fixed resultset bugs to do with related searches
1589 - added code and tests for Componentized::ensure_class_found and
1591 - NoBindVars + Sybase + MSSQL stuff
1592 - only rebless S::DBI if it is still S::DBI and not a subclass
1593 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1594 - stopped test relying on order of unordered search
1595 - bugfix for join-types in nested joins using the from attribute
1596 - obscure prefetch problem fixed
1597 - tightened up deep search_related
1598 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1599 - Revert change to test for deprecated find usage and swallow warnings
1600 - Slight wording change to new_related() POD
1601 - new specific test for connect_info coderefs
1602 - POD clarification and content bugfixing + a few code formatting fixes
1603 - POD::Coverage additions
1605 - Fix column_info stomping
1607 0.06999_01 2006-05-28 17:19:30
1608 - add automatic naming of unique constraints
1609 - marked DB.pm as deprecated and noted it will be removed by 1.0
1610 - add ResultSetColumn
1611 - refactor ResultSet code to resolve attrs as late as possible
1612 - merge prefetch attrs into join attrs
1613 - add +select and +as attributes to ResultSet
1614 - added InflateColumn::DateTime component
1615 - refactor debugging to allow for profiling using Storage::Statistics
1616 - removed Data::UUID from deps, made other optionals required
1617 - modified SQLT parser to skip dupe table names
1618 - added remove_column(s) to ResultSource/ResultSourceProxy
1619 - added add_column alias to ResultSourceProxy
1620 - added source_name to ResultSource
1621 - load_classes now uses source_name and sets it if necessary
1622 - add update_or_create_related to Relationship::Base
1623 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1624 to Relationship::Base
1625 - add accessors for unique constraint names and coulums to
1626 ResultSource/ResultSourceProxy
1627 - rework ResultSet::find() to search unique constraints
1628 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1630 - CDBICompat: override find_or_create to fix column casing when
1631 ColumnCase is loaded
1632 - reorganized and simplified tests
1634 - added the ability to set on_connect_do and the various sql_maker
1635 options as part of Storage::DBI's connect_info.
1637 0.06003 2006-05-19 15:37:30
1638 - make find_or_create_related check defined() instead of truth
1639 - don't unnecessarily fetch rels for cascade_update
1640 - don't set_columns explicitly in update_or_create; instead use
1641 update($hashref) so InflateColumn works
1642 - fix for has_many prefetch with 0 related rows
1643 - make limit error if rows => 0
1644 - added memory cycle tests and a long-needed weaken call
1646 0.06002 2006-04-20 00:42:41
1647 - fix set_from_related to accept undef
1648 - fix to Dumper-induced hash iteration bug
1649 - fix to copy() with non-composed resultsource
1650 - fix to ->search without args to clone rs but maintain cache
1651 - grab $self->dbh once per function in Storage::DBI
1652 - nuke ResultSource caching of ->resultset for consistency reasons
1653 - fix for -and conditions when updating or deleting on a ResultSet
1656 - Added fix for quoting with single table
1657 - Substantial fixes and improvements to deploy
1658 - slice now uses search directly
1659 - fixes for update() on resultset
1660 - bugfix to Cursor to avoid error during DESTROY
1661 - transaction DBI operations now in debug trace output
1663 0.06000 2006-03-25 18:03:46
1664 - Lots of documentation improvements
1665 - Minor tweak to related_resultset to prevent it storing a searched rs
1666 - Fixup to columns_info_for when database returns type(size)
1667 - Made do_txn respect void context (on the off-chance somebody cares)
1668 - Fix exception text for nonexistent key in ResultSet::find()
1670 0.05999_04 2006-03-18 19:20:49
1671 - Fix for delete on full-table resultsets
1672 - Removed caching on count() and added _count for pager()
1673 - ->connection does nothing if ->storage defined and no args
1674 (and hence ->connect acts like ->clone under the same conditions)
1675 - Storage::DBI throws better exception if no connect info
1676 - columns_info_for made more robust / informative
1677 - ithreads compat added, fork compat improved
1678 - weaken result_source in all resultsets
1679 - Make pg seq extractor less sensitive.
1681 0.05999_03 2006-03-14 01:58:10
1682 - has_many prefetch fixes
1683 - deploy now adds drop statements before creates
1684 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1687 0.05999_02 2006-03-10 13:31:37
1688 - remove test dep on YAML
1689 - additional speed tweaks for C3
1690 - allow scalarefs passed to order_by to go straight through to SQL
1691 - renamed insert_or_update to update_or_insert (with compat alias)
1692 - hidden lots of packages from the PAUSE Indexer
1694 0.05999_01 2006-03-09 18:31:44
1695 - renamed cols attribute to columns (cols still supported)
1696 - added has_column_loaded to Row
1697 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1698 - load_components() doesn't prepend base when comp. prefixed with +
1701 - prefetch for has_many
1702 - cache attr for resultsets
1703 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1704 - minor tweak to tests for join edge case
1705 - added cascade_copy relationship attribute
1706 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1707 - clean up set_from_related
1708 - made copy() automatically null out auto-inc columns
1709 - added txn_do() method to Schema, which allows a coderef to be
1712 0.05007 2006-02-24 00:59:00
1713 - tweak to Componentised for Class::C3 0.11
1714 - fixes for auto-inc under MSSQL
1716 0.05006 2006-02-17 15:32:40
1717 - storage fix for fork() and workaround for Apache::DBI
1718 - made update(\%hash) work on row as well as rs
1719 - another fix for count with scalar group_by
1720 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1722 0.05005 2006-02-13 21:24:51
1723 - remove build dependency on version.pm
1725 0.05004 2006-02-13 20:59:00
1726 - allow specification of related columns via cols attr when primary
1727 keys of the related table are not fetched
1728 - fix count for group_by as scalar
1729 - add horrific fix to make Oracle's retarded limit syntax work
1730 - remove Carp require
1731 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1732 using whatever module may be available
1734 0.05003 2006-02-08 17:50:20
1735 - add component_class accessors and use them for *_class
1736 - small fixes to Serialize and ResultSetManager
1737 - rollback on disconnect, and disconnect on DESTROY
1739 0.05002 2006-02-06 12:12:03
1740 - Added recommends for Class::Inspector
1741 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1744 0.05001 2006-02-05 15:28:10
1745 - debug output now prints NULL for undef params
1746 - multi-step prefetch along the same rel (e.g. for trees) now works
1747 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1748 - hack PK::Auto::Pg for "table" names referencing a schema
1749 - find() with attributes works
1750 - added experimental Serialize and ResultSetManager components
1751 - added code attribute recording to DBIx::Class
1752 - fix to find() for complex resultsets
1753 - added of $storage->debugcb(sub { ... })
1754 - added $source->resultset_attributes accessor
1755 - added include_columns rs attr
1757 0.05000 2006-02-01 16:48:30
1758 - assorted doc fixes
1759 - remove ObjectCache, not yet working in 0.05
1760 - let many_to_many rels have attrs
1761 - fix ID method in PK.pm to be saner for new internals
1762 - fix t/30dbicplain.t to use ::Schema instead of
1763 Catalyst::Model::DBIC::Plain
1765 0.04999_06 2006-01-28 21:20:32
1766 - fix Storage/DBI (tried to load deprecated ::Exception component)
1768 0.04999_05 2006-01-28 20:13:52
1769 - count will now work for grouped resultsets
1770 - added accessor => option to column_info to specify accessor name
1771 - added $schema->populate to load test data (similar to AR fixtures)
1772 - removed cdbi-t dependencies, only run tests if installed
1773 - Removed DBIx::Class::Exception
1774 - unified throw_exception stuff, using Carp::Clan
1775 - report query when sth generation fails.
1776 - multi-step prefetch!
1780 0.04999_04 2006-01-24 21:48:21
1781 - more documentation improvements
1782 - add columns_info_for for vendor-specific column info (Zbigniew
1784 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1786 - add unique constraint declaration (Daniel Westermann-Clark)
1787 - add new update_or_create method (Daniel Westermann-Clark)
1788 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1789 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1790 - minor fixes to UUIDColumns
1791 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1793 0.04999_03 2006-01-20 06:05:27
1794 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1795 - lots of internals cleanup to eliminate result_source_instance
1797 - added register_column and register_relationship class APIs
1798 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1799 - many documentation improvements (thanks guys!)
1800 - added ->connection, ->connect, ->register_source and ->clone schema
1802 - Use croak instead of die for user errors.
1804 0.04999_02 2006-01-14 07:17:35
1805 - Schema is now self-contained; no requirement for co-operation
1806 - add_relationship, relationships, relationship_info, has_relationship
1807 - relationship handling on ResultSource
1808 - all table handling now in Table.pm / ResultSource.pm
1809 - added GROUP BY and DISTINCT support
1810 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1811 (this may have fixed complex quoting)
1812 - moved inflation to inflate_result in Row.pm
1813 - added $rs->search_related
1814 - split compose_namespace out of compose_connection in Schema
1815 - ResultSet now handles find
1816 - various *_related methods are now ->search_related->*
1817 - added new_result to ResultSet
1819 0.04999_01 2005-12-27 03:33:42
1820 - search and related methods moved to ResultSet
1821 - select and as added to ResultSet attrs
1822 - added DBIx::Class::Table and TableInstance for table-per-class
1823 - added DBIx::Class::ResultSetInstance which handles proxying
1824 search etc. as a superclass of DBIx::Class::DB
1825 - assorted test and code cleanup work
1827 0.04001 2005-12-13 22:00:00
1828 - Fix so set_inflated_column calls set_column
1829 - Syntax errors in relationship classes are now reported
1830 - Better error detection in set_primary_key and columns methods
1831 - Documentation improvements
1832 - Better transaction support with txn_* methods
1833 - belongs_to now works when $cond is a string
1834 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1837 - Moved get_simple and set_simple into AccessorGroup
1838 - Made 'new' die if given invalid columns
1839 - Added has_column and column_info to Table.pm
1840 - Refactored away from direct use of _columns and _primaries
1841 - Switched from NEXT to Class::C3
1844 - Added an || '' to the CDBICompat stringify to avoid null warnings
1845 - Updated name section for manual pods
1846 0.03003 2005-11-03 17:00:00
1848 - Changed use to require in Relationship/Base to avoid import.
1850 0.03002 2005-10-20 22:35:00
1851 - Minor bugfix to new (Row.pm)
1852 - Schema doesn't die if it can't load a class (Schema.pm)
1853 - New UUID columns plugin (UUIDColumns.pm)
1854 - Documentation improvements.
1856 0.03001 2005-09-23 14:00:00
1857 - Fixes to relationship helpers
1858 - IMPORTANT: prefetch/schema combination bug fix
1860 0.03 2005-09-19 19:35:00
1862 - Join support on search
1863 - Prefetch support on search
1865 0.02 2005-08-12 18:00:00
1867 - Performance improvements.
1868 - Oracle primary key support.
1869 - MS-SQL primary key support.
1870 - SQL::Abstract::Limit integration for database-agnostic limiting.
1872 0.01 2005-08-08 17:10:00