1 Revision history for DBIx::Class
3 * New Features / Changes
4 - Rewrite from scratch the result constructor codepath - many bugfixes
5 and performance improvements (the current codebase is now capable of
6 outperforming both DBIx::DataModel and Rose::DB::Object on some
7 workloads). Some notable benefits:
8 - Multiple has_many prefetch
9 - Partial prefetch - you now can select only columns you are
10 interested in, while preserving the collapse functionality
11 (collapse is now exposed as a first-class API attribute)
12 - Prefetch of resultsets with arbitrary order
13 (RT#54949, RT#74024, RT#74584)
14 - Prefetch no longer inserts right-side table order_by clauses
15 (massively helps the deficient MySQL optimizer)
16 - Prefetch with limit on right-side ordered resultsets now works
17 correctly (via aggregated grouping)
18 - No longer order the insides of a complex prefetch subquery,
19 unless required to satisfy a limit
20 - Stop erroneously considering order_by criteria from a join under
21 distinct => 1 (the distinct should apply to the main source only)
22 - Massively optimize codepath around ->cursor(), over 10x speedup
23 on some iterating workloads.
24 - Support standalone \[ $sql, $value ] in literal SQL with bind
25 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
26 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
27 - Changing the result_class of a ResultSet in progress is now
28 explicitly forbidden. The behavior was undefined before, and
29 would result in wildly differing outcomes depending on $rs
31 - Deprecate returning of prefetched 'filter' rels as part of
32 get_columns() and get_inflated_columns() data
33 - Invoking get_inflated_columns() no longer fires get_columns() but
34 instead retrieves data from individual non-inflatable columns via
36 - Emit a warning on incorrect use of nullable columns within a
38 - Limited checks are performed on whether columns without declared
39 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
40 the database (the check is currently very limited and is performed
41 only on resultset collapse when the alternative is rather worse)
44 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
45 (regression in 0.08210)
46 - Fix update/delete operations on resultsets *joining* the updated
47 table failing on MySQL. Resolves oversights in the fixes for
49 - Fix open cursors silently resetting when inherited across a fork
51 - Properly support "MySQL-style" left-side group_by with prefetch
52 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
54 - Stop Sybase ASE storage from generating invalid SQL in subselects
55 when a limit without offset is encountered
56 - Even more robust behavior of GenericSubQuery limit dialect
57 - Make sure deployment_statements() and cursor_class() are called on
58 a resolved storage subclass
61 - Fix tests failing due to unspecified resultset retrieval order
62 (test suite now will pass with newest SQLite libs)
64 0.08210 2013-04-04 15:30 (UTC)
65 * New Features / Changes
66 - Officially deprecate the 'cols' and 'include_columns' resultset
68 - Remove ::Storage::DBI::sth() deprecated in 0.08191
71 - Work around a *critical* bug with potential for data loss in
72 DBD::SQLite - RT#79576
73 - Audit and correct potential bugs associated with braindead reuse
74 of $1 on unsuccessful matches
75 - Fix incorrect warning/exception originator reported by carp*() and
78 0.08209 2013-03-01 12:56 (UTC)
79 * New Features / Changes
80 - Debugging aid - warn on invalid result objects created by what
81 seems like an invalid inheritance hierarchy
84 - Fix another embarrassing regression preventing correct refining of
85 the search criteria on a prefetched relation (broken in 0.08205)
86 - Fix incorrect callsite reporting by DBIC::Carp
88 0.08208 2013-02-20 09:56 (UTC)
89 * New Features / Changes
90 - A bunch of nonsensically named arguments to the SQL::Translator
91 parser have been marked as deprecated (while still fully
95 - Fix duplicated selected columns when calling 'count' when a same
96 aggregate function is used more than once in a 'having' clause
98 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
99 in a potentially connected $schema instance (RT#75394)
102 - Fixup our distbuilding process to stop creating world-writable
103 tarball contents (implicitly fixes RT#83084)
104 - Added strict and warnings tests for all lib and test files
108 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
109 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
110 connection coderefs returning garbage (seen in the wild)
113 - Only allow known globals in SQL::Translator leak allowance
114 - General cleanup of error message texts - quote names/identifiers
116 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
119 * New Features / Changes
120 - The emulate_limit() arbitrary limit dialect emulation mechanism is
121 now deprecated, and will be removed when DBIx::Class migrates to
123 - Support for the source_bind_attributes() storage method has been
124 removed after a lengthy deprecation cycle
126 - When performing resultset update/delete only strip condition
127 qualifiers - leave the source name alone (RT#80015, RT#78844)
128 - Fix incorrect behavior on resultset update/delete invoked on
129 composite resultsets (e.g. as_subselect_rs)
130 - Fix update/delete operations referencing the updated table failing
131 on MySQL, due to its refusal to modify a table being directly
132 queried. As a workaround induce in-memory temp-table creation
134 - More robust behavior under heavily threaded environments - make
135 sure we do not have refaddr reuse in the global storage registry
136 - Fix failing test on 5.8 under Win32 (RT#81114)
137 - Fix hash-randomization test issues (RT#81638)
138 - Disallow erroneous calling of connect_info on a replicated storage
141 - Improve the populate docs in ::Schema and ::ResultSet
142 - ::Storage::DBI::source_bind_attributes() removed as announced
143 on Jan 2011 in 0e773352a
146 * New Features / Changes
147 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
148 override to the builtin FOR options
150 - Fix unique constraint violations in Ordered.pm blanket movement
151 (RT#79773, rolls back short-sighted 5e6fde33e)
152 - Fix API mismatch between new_result() and new_related() (originally
154 - Fix test failure on perl 5.8
156 - Much more extensive diagnostics when a new RDBMS/DSN combination is
157 encountered (RT#80431)
161 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
162 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
166 - Replace inadequate $dbh->ping SQLite implementation with our own,
169 0.08200 2012-08-24 (UTC)
171 - Change one of the new tests for the previous release to not require
174 0.08199 2012-08-22 (UTC)
176 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
178 0.08198 2012-07-11 03:43 (UTC)
180 - Fix a number of Win32 Test issues
181 - Fix silent Oracle connection failures
183 0.08197 2012-07-10 10:32 (UTC)
184 * New Features / Changes
185 - Issue a warning when DateTime objects are passed to ->search
186 - Fast populate() in void context is now even more efficient by
187 going directly through execute_for_fetch bypassing execute_array
188 - Fix update()/delete() on complex resultsets to no longer fall back
189 to silly row-by-row deletion, construct a massive OR statement
191 - Allow complex update/delete operations on sources without a
192 primary key, as long as they have at least one non-nullable
194 - dbicadmin now better supports catalyst-style config files, by
195 unrolling 'config_info' hashkeys
196 - Multiple Improvements MSSQL over DBD::ADO
197 - Transaction support
198 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
199 - Nomalization of retrieved GUID values
202 - Fix complex has_many prefetch with resultsets not selecting identity
203 columns from the root result source
204 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
205 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
206 the order_by criteria for stability
207 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
208 non-selected order criteria when part of a larger subquery
209 - Fix RowNumberOver and all "skimming limits" to correctly assemble
210 bind values when supplied for both select and order_by
211 - Fix all subquery-based dialects to not lose a subquery fragment
212 when we both select and order by the result of the same subquery
213 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
214 Group/Having/Order clauses when called without an offset (RT#73244)
215 - No longer generate incorrect SQL on ->as_query called on resultsets
216 with software_limit enabled
217 - A number of corner case fixes of void context populate() with \[]
218 - Fix corner case of forked children disconnecting the parents DBI
220 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
221 should reduce weird side-effects especially with populate()
222 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
223 for the following drivers too buggy to handle the optimized path:
224 - FreeTDS ODBC driver (when used with MSSQL)
225 - The Firebird ODBC driver
226 - The MSAccess ODBC driver
227 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
228 or later - they made enough ODBC incompatible changes making it
229 impossible to support sanely
230 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
231 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
233 - Disable statement caching when using Sybase ASE and DBD::Sybase
234 compiled against freetds 0.83 or later
235 - Fix leakage of $schema on in-memory new_related() calls
236 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
237 - Fix leakage of $storage in ::Storage::DBI::Oracle
238 - Fix pessimization of Oracle RowNum limit dialect query when no
239 offset has been specified
240 - Remove useless vestigial pessimization in Ordered.pm for cases
241 when the position column is part of a unique constraint
242 - Fix dbicadmin to no longer ignore the documented 'config' option
243 - The schema-resultsource entanglement is now much more robust
245 - Fix ::Schema::ddl_filename() failing miserably on paths containing
246 certain numeric sequences
247 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
250 - Centralized leak-checks for all instances of DBICTest::Schema
252 - Now passes all tests with Test::Builder 1.005
253 - Codebase is now trailing-whitespace-free
254 - Cleanup of complex resultset update/delete oprations - storage
255 specific code moved back to ResultSet and replaced by checks
256 of storage capabilities
257 - Fixed carp_once only emitting one single warning per package
258 regardless of warning content
259 - Test suite now can be safely executed in parallel (prove -jN
260 or HARNESS_OPTIONS=jN)
262 0.08196 2011-11-29 05:35 (UTC)
264 - Fix tests for DBD::SQLite >= 1.34.
265 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
266 - Fix the find() condition heuristics being invoked even when the
267 call defaults to 'primary' (i.e. when invoked with bare values)
268 - Throw much clearer error on incorrect inflation spec
269 - Fix incorrect storage behavior when first call on a fresh schema
270 is with_deferred_fk_checks
271 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
272 - Fix uninitialized warning in ::Storage::Sybase::ASE
273 - Improve/cache DBD-specific datatype bind checks (also solves a
274 nasty memleak with version.pm on multiple ->VERSION invocations)
275 - The internal carp module now correctly skips CAG frames when
277 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
278 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
279 time of $guard instantiation
280 - Fix the join/prefetch resolver when dealing with ''/undef/()
281 relation specifications
284 - No longer depend on Variable::Magic now that a pure-perl
285 namespace::clean is available
286 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
289 0.08195 2011-07-27 16:20 (UTC)
291 - Fix horrible oversight in the Oracle sqlmaker when dealing with
292 queries updating blobs (RT#69829)
294 0.08194 2011-07-20 16:10 (UTC)
296 - Fix $rs->populate([]) to be a no-op rather than an exception
297 - Overhaul t/53lean_startup.t to better dodge false positives
298 - Stop Data::Compare from loading random plugins
299 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
302 0.08193 2011-07-14 17:00 (UTC)
303 * New Features / Changes
304 - Allow schema cloning to mutate attributes
305 - DBIC now attempts more aggressive de-duplication of where
306 conditions on resultset chaining
307 - The Ordered component is now smarter wrt reordering of dirty
308 objects, and does its job with less storage queries
309 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
310 logfile on every program startup, appending loglines instead
313 - Fix issue where the query was becoming overly mangled when trying
314 to use pagination with a query that has a sub-select in the WHERE
316 - Fix possible incorrect pagination on Oracle, when a resultset
317 is not ordered by a unique column
318 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
319 from 0.08191 - documentation was in fact incorrect, not the code
320 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
321 with new default format expected by DateTime::Format::Sybase)
322 - Fix a bug in update_all() resulting in the first row receiving a
323 different dataset than the subsequent ones
324 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
325 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
326 masks missing dependency exceptions (RT#66823)
327 - Fix bug in Schema::Versioned failing to insert a schema version row
328 during upgrades at the turn of the second
329 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
330 SQL_INTEGER, resulting in silent conversion to '-1'
331 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
333 - Oracle autoinc inserts no longer leave open cursors behind
335 0.08192 2011-05-10 04:20 (UTC)
337 - Fix serious regression on SQLite, corrupting data when an alphanum
338 value does not correspond to a stale numeric datatype in colinfo
340 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
341 * New Features / Changes
342 - Add quote_names connection option. When set to true automatically
343 sets quote_char and name_sep appropriate for your RDBMS
344 - Add retrieve_on_insert column info flag, allowing to retrieve any
345 column value instead of just autoinc primary keys
346 - Bring back strict ordering of selectors in complex search chains
347 (an ill-fated attempt was made in 0.08127 to order intelligently)
348 - All limit dialects (except for the older Top and FetchFirst) are
349 now using bind parameters for the limits/offsets, making DBI's
350 prepare_cached useful across paged resutsets
351 - Support for savepoints for SQLite
352 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
353 Win32 support currently tested)
354 - Support for the Firebird RDBMS over the new DBD::Firebird driver
355 - IC::DateTime support for MSSQL over DBD::ADO
356 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
357 driver is not found for this connection before falling back to
359 - ::Storage::DBI::sth was mistakenly marked/documented as public,
360 privatize and warn on deprecated use
361 - Massive overhaul of bind values/attributes handling - slightly
362 changes the output of as_query (should not cause compat issues)
363 - Support ancient DB2 versions (5.4 and older), with proper limit
365 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
366 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
370 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
371 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
372 it sometimes defaults to on and causes major borkage on older
374 - Fix dropped bind values in select/group_by on Oracle (omission
375 from 0542ec57 and 4c2b30d6)
376 - Fix remaining errors with Oracle and identifiers longer than the
377 Oracle-imposed maximum of 30 characters (RT#66390)
378 - Fix older oracle-specific "WhereJoins" to work properly with
380 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
381 - Reenable paging of cached resultsets - breakage erroneously added
383 - Better error handling when prepare() fails silently
384 - Fixes skipped lines when a comment is followed by a statement
385 when deploying a schema via sql file
386 - Fix reverse_relationship_info on prototypical result sources
387 (sources not yet registered with a schema)
388 - Warn and skip relationships missing from a partial schema during
390 - Automatically require the requested cursor class before use
392 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
393 - Fix (to the extent allowed by the driver) transaction support in
394 DBD::Sybase compiled against FreeTDS
395 - Fix exiting via next warnings in ResultSource::sequence()
396 - Fix stripping of table qualifiers in update/delete in arrayref
398 - Change SQLMaker carp-monkeypatch to be compatible with versions
399 of SQL::Abstract >= 1.73
400 - Fix using \[] literals in the from resultset attribute
401 - Fix populate() with \[], arrays (datatype) and other exotic values
402 - Fix handling of rollbacks in nested transactions
403 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
404 sub-selects in the selectors list (correlated subqueries)
405 - Fix inconsistency between $rs->next with and without HRI when all
406 the "root" columns are in fact injected from the right rs side
407 - Fix the join optimizer to correctly preserve the non-multi path to
408 a multi relationship ( x -> might_have y -> has_many z )
409 - Fix object-derived custom-relationship resultsets to resultsources
410 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
411 - Fix incorrect signature of the default sqlt_deploy_hook - it now
412 matches the documentation of passing in the result source object
413 - Fix inadequate handling of internal storage methods within
414 ::Storage::Replicated (RT#66295)
417 - Rewire all warnings to a new Carp-like implementation internal
418 to DBIx::Class, and remove the Carp::Clan dependency
419 - Only load Class::C3 and friends if necessary ($] < 5.010)
420 - Greatly reduced loading of non-essential modules to aid startup
421 time (mainly benefiting CGI users)
422 - Make sure all namespaces are clean of rogue imports
423 - Dropped DBI req 2 years back - everything works with 1.57, no
424 point requiring something newer
426 0.08190-TRIAL 2011-01-24 15:35 (UTC)
428 * New Features / Changes
429 - Support for completely arbitrary SQL::Abstract-based conditions
430 in all types of relationships
432 0.08127 2011-01-19 16:40 (UTC)
433 * New Features / Changes
434 - Schema/resultsource instances are now crossreferenced via a new
435 system guaranteeing leak-free mutually assured destruction
436 - DBIx::Class now warns when the user erroneously supplies
437 AutoCommit => 0 to connect()
438 - A warning is also issued before forcing the RaiseError
439 setting of externally supplied DBI handles
440 - Switch to a warning when find() is invoked with both a 'key'
441 argument and a NULL-containing condition to satisfy the named
442 constraint. Previously (starting with 0.08124) an exception was
444 - Switch to a warning when a commit is attempted with an out-of-sync
445 transaction_depth (someone issued a begin externally to DBIC).
446 Previously (starting with 0.08124) an exception was thrown
449 - A number of improvements/diagnostics of multiple active resultset
450 handling on MSSQL over DBD::ODBC
451 - Revert default selection to being lazy again (eagerness introduced
452 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
453 - Fix losing order of columns provided in select/as (regression from
455 - Unaliased "dark" selectors no longer throw off prefetch
456 - Fix proper composition of bind values across all possible
457 SQL areas ( group_by => \[ ... ] now works properly )
458 - Allow populate to skip empty has_many relationships which makes
459 it easier to pass HashRefInflator data directly to ->populate
460 - Improve freeze/thaw semantics and error messages (RT#62546)
461 - Fix inconsistency in Manual::Features (RT#64500)
462 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
463 - Throw comprehensible exception on erroneous $schema->source()
465 - Fix sloppy refactor of ResultSource::sequence back from 89170201
467 - Fix incorrect error detection during populate() on Oracle
468 - Better handling of result_source-less row objects by
469 auto-calling result_source_instance when necessary
470 - Fix reverse_relationship_info and sqlt deploy on partially
471 loaded schemas (relationships point to non-existent sources)
474 - Fix test warning on win32 - at this point the test suite is
475 warning-free on all known OSes
476 - Require newest namespace::clean which in turn depends on new
477 installable Package::Stash
479 0.08126 2010-12-28 18:10 (UTC)
481 - Bump forgotten Class::Accessor::Grouped core dependency
482 - Promote forgotten Hash::Merge optdep to a hard requirement
483 - Skip t/storage/error.t on smokers with leaking perls
484 - Fix t/storage/txn.t deadlocks on slower machines
485 - Do not run on smokers if a trial Package::Stash is found
487 0.08125 2010-12-27 04:30 (UTC)
488 * New Features / Changes
489 - New method ResultSource columns_info method, returning multiple
490 pairs of column name/info at once
491 - $rs->search now throws when called in void context, as it makes
492 no sense (and is nearly always a sign of a bug/misdesign)
493 - Restore long-lost ability to supply unbalanced select/as pairs
494 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
495 - +columns now behaves just like columns by not stripping a
496 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
497 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
499 - NULL is now supplied unquoted to all debug-objects, in order to
500 differentiate between a real NULL and the string 'NULL'
501 - New search() condition operator -value used to pass complex bind
502 values to DBI: search({ array_col => { -value => [1,2,3] }})
503 - Add full INSERT...RETURNING support for Oracle
504 - Deprecate use of -nest in search conditions (warn once per
506 - Deprecate the completely useless DBIx::Class::Serialize::Storable
510 - Fixed read-only attribute set attempt in ::Storage::Replicated
512 - Fix incomplete logic while detecting correct Oracle sequence
514 - Fix detection of Oracle sequences for tables without an explicitly
515 specified schema (RT#63493)
516 - Major overhaul of Storage::Oracle to handle enabled quoting
517 - Fixed incorrect composition of select/as/columns attributes during
519 - Proper serialization of resultsets with open cursors
520 - Refactor handling of RDBMS-side values during insert() - fix
521 regression of inserts into a Postgres / ::Replicated combination
522 - Missing dependency check in t/60core.t (RT#62635)
523 - Fix regressions in IC::DT registration logic
524 - Fix regression in select-associated bind value handling (RT#61025)
525 - Simplify SQL generated by some LIMITed prefetching queries
526 - Throw an exception when a required group_by on a complex prefetch
527 can not be auto-constructed, instead of continuing to eventually
529 - Fix infinite loops on old perls with a recent Try::Tiny
530 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
531 thread support (still problematic, pending a DBI fix)
532 - Properly quote table name on INSERT with no values
533 - Work around possible Storage destruction warnings
534 - Fix count of grouped resultsets using HAVING with aliases
535 - Setting belongs_to columns/relationships no longer leaves the
536 FK value and related object out of sync
537 - Stop stripping newlines from SQL statements in the limit emulators
538 as it is possible that custom sql with comments was provided
539 - Add forgotten attributes to Admin.pm
540 - Fix incorrect 'having' attribute documentation (RT#64129)
541 - Improve fallback-to-master/return-to-slave reporting in
542 ::Replicated::Balancer
543 - Adjust txn_scope_guard code/tests to changes in $@ handling on
544 recent blead (RT#64251)
547 - Add extra option groups to DBIC::Optional::Depencencies, to aid
548 users in requesting the prerequisites for a particular RDBMS
549 - Switch all serialization to use Storable::nfreeze for portable
550 architecture independent ice
551 - Fix the bogus META.yml dependency injection issue for good
552 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
554 0.08124 2010-10-28 14:23 (UTC)
555 * New Features / Changes
556 - Add new -ident "function" indicating rhs is a column name
557 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
558 - Extend 'proxy' relationship attribute
559 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
560 environment variable DBIC_TRACE_PROFILE is set, see
561 DBIx::Class::Storage for more information
562 - Implemented add_unique_constraints() which delegates to
563 add_unique_constraint() as appropriate
564 - add_unique_constraint() now poparly throws if called with
565 multiple constraint definitions
566 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
567 most of the heavy lifting for a while anyway
568 - FilterColumn now passes data through when transformations
569 are not specified rather than throwing an exception.
570 - Optimized RowNum based Oracle limit-dialect (RT#61277)
571 - Requesting a pager on a resultset with cached entries now
572 throws an exception, instead of returning a 1-page object
573 since the amount of rows is always equal to the "pagesize"
574 - $rs->pager now uses a lazy count to determine the amount of
575 total entries only when really needed, instead of doing it
576 at instantiation time
577 - New documentation map organized by features
578 (DBIx::Class::Manual::Features)
579 - find( { ... }, { key => $constraint } ) now throws an exception
580 when the supplied data does not fully specify $constraint
581 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
582 (it has been in deprecated state for more than 4 years)
583 - Make sure exception_action does not allow exception-hiding
584 due to badly-written handlers (the mechanism was never meant
585 to be able to suppress exceptions)
588 - Fix memory leak during populate() on 5.8.x perls
589 - Temporarily fixed 5.13.x failures (RT#58225)
590 (perl-core fix still pending)
591 - Fix result_soutrce_instance leaks on compose_namespace
592 - Fix $_ volatility on load_namespaces (a class changing $_
593 at compile time no longer causes a massive fail)
594 - Fix find() without a key attr. choosing constraints even if
595 some of the supplied values are NULL (RT#59219)
596 - Fixed rels ending with me breaking subqueried limit realiasing
597 - Fixed $rs->update/delete on resutsets constrained by an
599 - Remove rogue GROUP BY on non-multiplying prefetch-induced
601 - Fix incorrect order_by handling with prefetch on
602 $ordered_rs->search_related ('has_many_rel') resultsets
603 - Oracle sequence detection now *really* works across schemas
604 (fixed some ommissions from 0.08123)
605 - dbicadmin now uses a /usr/bin/env shebang to work better with
606 perlbrew and other local perl builds
607 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
608 display properly in DBIC_TRACE
609 - Incomplete exception thrown on relationship auto-fk-inference
611 - Fixed distinct with order_by to not double-specify the same
612 column in the GROUP BY clause
613 - Properly support column names with symbols (e.g. single quote)
615 - Fixed ::Schema::Versioned to work properly with quoting on
617 - Fixed t/54taint fails under local-lib
618 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
619 - Fixed CDBICompat to preserve order of column-group additions,
620 so that test relying on the order of %{} will no longer fail
621 - Fixed mysterious ::Storage::DBI goto-shim failures on older
623 - Non-blessed reference exceptions are now correctly preserved
624 when thrown from udner DBIC (e.g. from txn_do)
625 - No longer disconnecting database handles supplied to connect
627 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
628 on DateTime::Format::Pg (RT#61503)
629 - Fix dirtyness detection on source-less objects
630 - Fix incorrect limit_dialect assignment on Replicated pool members
631 - Fix invalid sql on relationship attr order_by with prefetch
632 - Fix primary key sequence detection for Oracle
633 (first trigger instead of trigger for column)
634 - Add various missing things to Optional::Dependencies
635 - Skip a test that breaks due to serious bugs in current DBD::SQLite
636 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
639 - Entire test suite now passes under DBIC_TRACE=1
640 - Makefile.PL no longer imports GetOptions() to interoperate
641 better with Catalyst installers
642 - Bumped minimum Module::Install for developers
643 - Bumped DBD::SQLite dependency and removed some TODO markers
644 from tests (RT#59565)
645 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
646 installs - test is prone to spontaneous blow up
647 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
648 - Makefile.PL now provides a pre-parsed DBIC version to the
649 Opt::Dep pod generator
650 - t/52leaks.t now performs very aggressive leak detection in
653 0.08123 2010-06-12 14:46 (UTC)
655 - Make sure Oracle identifier shortener applies to auto-generated
656 column names, so we stay within the 30-char limit (RT#58271)
657 - Oracle sequence detection now works across schemas
658 - Fix a Storage/$dbh leak introduced by the migration to
659 Try::Tiny (this is *not* a Try::Tiny bug)
660 - Fix corner case of count with group-by over a 1:1 join column
661 where the selector ends up with column name clashes
662 - POD fixes (RT#58247)
665 - Test suite default on-disk database now checks for Win32
666 fail-conditions even when running on other OSes
668 0.08122 2010-06-03 17:41 (UTC)
670 - Add DBIx::Class::FilterColumn for non-ref filtering
671 - ::Storage::DBI now correctly preserves a parent $dbh from
672 terminating children, even during interpreter-global
673 out-of-order destruction
674 - dbicadmin supports an -I option with the same semantics as
676 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
677 - Millisecond precision support for MSSQL datetimes for
678 InflateColumn::DateTime
679 - Oracle-specific hierarchical query syntax support:
680 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
681 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
682 - current_source_alias method on ResultSet objects to
683 determine the alias to use in programatically assembled
684 search()es (originally added in 0.08100 but unmentioned)
685 - Rewrite/unification of all subselecting limit emulations
686 (RNO, Top, RowNum) to be much more robust wrt complex joined
688 - MSSQL limits now don't require nearly as many applications of
689 the unsafe_subselect_ok attribute, due to optimized queries
690 - Support for Generic Subquery limit "emulation" - awfully slow
691 and inefficient but works on almost any db, and is preferred
692 to software limit emulation
693 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
694 Generic Subquery otherwise for limit support instead of always
695 using software limit emulation
696 - create_ddl_dir (and derivatives) now attempt to create the given
697 $ddl_dir if it does not already exist
698 - deployment_statements now automatically supplies the current RDBMS
699 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
702 - Fix nasty potentially data-eating bug when deleting/updating
704 - Fix find() to use result_class set on object
705 - Fix result_class setter behaviour to not mistakenly stuff attrs.
706 - Don't try and ensure_class_loaded an object. This doesn't work.
707 - Fix as_subselect_rs to not inject resultset class-wide where
708 conditions outside of the resulting subquery
709 - Fix count() failing with {for} resultset attribute (RT#56257)
710 - Fixed incorrect detection of Limit dialect on unconnected $schema
711 - update() on row not in_storage no longer throws an exception
712 if there are no dirty columns to update (fixes cascaded update
714 - update()/delete() on prefetching resultsets no longer results
715 in malformed SQL (some $rs attributes were erroneously left in)
716 - Fix dbicadmin to allow deploy() on non-versioned schema
717 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
718 - Update Schema::Versioned to respect hashref style of
720 - Do not recreate the same related object twice during MultiCreate
721 (solves the problem of orphaned IC::FS files)
722 - Fully qualify xp_msver selector when using DBD::Sybase with
724 - Fix ::DBI::Storage to always be able to present a full set of
725 connect() attributes to e.g. Schema::Versioned
726 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
730 - Reformatted Changelog \o/
731 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
732 - Allow developers to skip optional dependency forcing when working
734 - Add a warning to load_namespaces if a class in ResultSet/ is not
735 a subclass of DBIx::Class::ResultSet
736 - All DBIC exception-handling switched to Try::Tiny
737 - All DBIC modules are now free of imports via namespace::clean
738 - Depend on optimized SQL::Abstract (faster SQL generation)
739 - Depend on new Class::Accessor::Grouped reintroducing optional use
740 of Class::XSAccessor (just install C::XSA and get lightning fast
743 0.08121 2010-04-11 18:43:00 (UTC)
744 - Support for Firebird RDBMS with DBD::InterBase and ODBC
745 - Add core support for INSERT RETURNING (for storages that
746 supports this syntax, currently PostgreSQL and Firebird)
747 - Fix spurious warnings on multiple UTF8Columns component loads
748 - DBIx::Class::UTF8Columns entered deprecated state
749 - DBIx::Class::InflateColumn::File entered deprecated state
750 - DBIx::Class::Optional::Dependencies left experimental state
751 - Add req_group_list to Opt::Deps (RT#55211)
752 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
753 - Cascading delete/update are now wrapped in a transaction
755 - Fix accidental autovivification of ENV vars
756 - Fix update_all and delete_all to be wrapped in a transaction
757 - Fix multiple deficiencies when using MultiCreate with
758 data-encoder components (e.g. ::EncodedColumn)
759 - Fix regression where SQL files with comments were not
760 handled properly by ::Schema::Versioned.
761 - Fix regression on not properly throwing when $obj->relationship
763 - Fix the join-optimiser to consider unqualified column names
765 - Fix an issue with multiple same-table joins confusing the join
767 - Add has_relationship method to row objects
768 - Fix regression in set_column on PK-less objects
769 - Better error text on malformed/missing relationships
770 - Add POD about the significance of PK columns
771 - Fix for SQLite to ignore the (unsupported) { for => ... }
773 - Fix ambiguity in default directory handling of create_ddl_dir
775 - Support add_columns('+colname' => { ... }) to augment column
778 0.08120 2010-02-24 08:58:00 (UTC)
779 - Make sure possibly overwritten deployment_statements methods in
780 schemas get called on $schema->deploy
781 - Fix count() with group_by aliased-function resultsets
782 - with_deferred_fk_checks() Oracle support
783 - Massive refactor and cleanup of primary key handling
784 - Fixed regression losing custom result_class (really this time)
786 - Fixed regression in DBIC SQLT::Parser failing with a classname
787 (as opposed to a schema object)
788 - Changes to Storage::DBI::Oracle to accomodate changes in latest
789 SQL::Translator (quote handling)
790 - Make sure deployment_statements is per-storage overridable
791 - Fix dbicadmin's (lack of) POD
793 0.08119 2010-02-15 09:36:00 (UTC)
794 - Add $rs->is_ordered to test for existing order_by on a resultset
795 - Add as_subselect_rs to DBIC::ResultSet from
796 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
797 - Refactor dbicadmin adding DDL manipulation capabilities
798 - New optional dependency manager to aid extension writers
799 - Depend on newest bugfixed Moose
800 - Make resultset chaining consistent wrt selection specification
801 - Storage::DBI::Replicated cleanup
802 - Fix autoinc PKs without an autoinc flag on Sybase ASA
804 0.08118 2010-02-08 11:53:00 (UTC)
805 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
806 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
807 - Cleanup handling of relationship accessor types
809 0.08117 2010-02-05 17:10:00 (UTC)
810 - Perl 5.8.1 is now the minimum supported version
811 - Massive optimization of the join resolution code - now joins
812 will be removed from the resulting SQL if DBIC can prove they
813 are not referenced by anything
814 - Subqueries no longer marked experimental
815 - Support for Informix RDBMS (limit/offset and auto-inc columns)
816 - Support for Sybase SQLAnywhere, both native and via ODBC
817 - might_have/has_one now warn if applied calling class's column
818 has is_nullable set to true.
819 - Fixed regression in deploy() with a {sources} table limit applied
821 - Views without a view_definition will throw an exception when
822 parsed by SQL::Translator::Parser::DBIx::Class
823 - Stop the SQLT parser from auto-adding indexes identical to the
825 - InflateColumn::DateTime refactoring to allow fine grained method
827 - Fix ResultSetColumn improperly selecting more than the requested
828 column when +columns/+select is present
829 - Fix failure when update/delete of resultsets with complex WHERE
831 - Fix regression in context sensitiveness of deployment_statements
832 - Fix regression resulting in overcomplicated query on
833 search_related from prefetching resultsets
834 - Fix regression on all-null returning searches (properly switch
835 LEFT JOIN to JOIN in order to distinguish between both cases)
836 - Fix regression in groupedresultset count() used on strict-mode
838 - Better isolation of RNO-limited queries from the rest of a
839 prefetching resultset
840 - New MSSQL specific resultset attribute to allow hacky ordered
842 - Fix nasty schema/dbhandle leak due to SQL::Translator
843 - Initial implementation of a mechanism for Schema::Version to
844 apply multiple step upgrades
845 - Fix regression on externally supplied $dbh with AutoCommit=0
846 - FAQ "Custom methods in Result classes"
847 - Cookbook POD fix for add_drop_table instead of add_drop_tables
848 - Schema POD improvement for dclone
850 0.08115 2009-12-10 09:02:00 (CST)
851 - Real limit/offset support for MSSQL server (via Row_Number)
852 - Fix distinct => 1 with non-selecting order_by (the columns
853 in order_by also need to be aded to the resulting group_by)
854 - Do not attempt to deploy FK constraints pointing to a View
855 - Fix count/objects from search_related on limited resultset
856 - Stop propagating distinct => 1 over search_related chains
857 - Make sure populate() inherits the resultset conditions just
859 - Make get_inflated_columns behave identically to get_columns
860 wrt +select/+as (RT#46953)
861 - Fix problems with scalarrefs under InflateColumn (RT#51559)
862 - Throw exception on delete/update of PK-less resultsets
863 - Refactored Sybase storage driver into a central ::DBI::Sybase
864 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
865 - Fixed an atrocious DBD::ADO bind-value bug
866 - Cookbook/Intro POD improvements
868 0.08114 2009-11-14 17:45:00 (UTC)
869 - Preliminary support for MSSQL via DBD::ADO
870 - Fix botched 0.08113 release (invalid tarball)
872 0.08113 2009-11-13 23:13:00 (UTC)
873 - Fix populate with has_many bug
875 - Fix Oracle autoincrement broken for Resultsets with scalar refs
877 - Complete Sybase RDBMS support including:
878 - Support for TEXT/IMAGE columns
879 - Support for the 'money' datatype
880 - Transaction savepoints support
881 - DateTime inflation support
882 - Support for bind variables when connecting to a newer Sybase with
884 - Support for connections via FreeTDS with CASTs for bind variables
886 - Support for interpolated variables with proper quoting when
887 connecting to an older Sybase and/or via FreeTDS
888 - bulk API support for populate()
889 - Transaction support for MSSQL via DBD::Sybase
890 - Add is_paged method to DBIx::Class::ResultSet so that we can
891 check that if we want a pager
892 - Skip versioning test on really old perls lacking Time::HiRes
894 - Fixed on_connect_do/call regression when used with a coderef
895 connector (RT #50003)
896 - A couple of fixes to Ordered to remedy subclassing issues
897 - Fixed another lingering problem with PostgreSQL
898 auto-increment support and its interaction with multiple
900 - Remove some IN workarounds, and require a recent version of
902 - Improvements to populate's handling of mixed scalarref values
903 - Fixed regression losing result_class after $rs->find (introduced
905 - Fix in_storage() to return 1|0 as per existing documentation
906 - Centralize handling of _determine_driver calls prior to certain
907 ::Storage::DBI methods
908 - Fix update/delete arbitrary condition handling (RT#51409)
911 0.08112 2009-09-21 10:57:00 (UTC)
912 - Remove the recommends from Makefile.PL, DBIx::Class is not
913 supposed to have optional dependencies. ever.
914 - Mangle the DBIx/Class.pm POD to be more clear about
915 copyright and license
916 - Put back PG's multiple autoinc per table support, accidentally
917 dropped during the serial-autodetection rewrite
918 - Make sure ResultSetColumn does not depend on the (undefined)
919 return value of ->cursor->reset()
920 - Add single() to ResultSetColumn (same semantics as ResultSet)
921 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
922 tables that needed it
923 - More informative exception on failing _resolve_relationship
924 - Allow undef/NULL as the sole grouping value in Ordered
925 - Fix unreported rollback exceptions in TxnScopeGuard
926 - Fix overly-eager left-join chain enforcing code
927 - Warn about using distinct with an existing group_by
928 - Warn about attempting to $rs->get_column a non-unique column
929 when has_many joins are added to resultset
930 - Refactor of the exception handling system (now everything is a
931 DBIx::Class::Exception object)
933 0.08111 2009-09-06 21:58:00 (UTC)
934 - The hashref to connection_info now accepts a 'dbh_maker'
935 coderef, allowing better intergration with Catalyst
936 - Fixed a complex prefetch + regular join regression introduced
938 - Fixed insert_bulk rebless handling
939 - Fixed Storable roundtrip regression, and general serialization
941 - SQLT related fixes:
942 - sqlt_type is now called on the correct storage object
943 - hooks can now see the correct producer_type (RT#47891)
944 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
945 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
947 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
948 - POD improvements (including RT#48769)
949 - Test suite tweaks (including fixes for recent CPANTS fails)
950 - Better support for MSSQL IDENTITY_INSERT ON
952 0.08109 2009-08-18 08:35:00 (UTC)
953 - Replication updates:
954 - Improved the replication tests so that they are more reliable
955 and accurate, and hopefully solve some cross platform issues.
956 - Bugfixes related to naming particular replicants in a
957 'force_pool' attribute.
958 - Lots of documentation updates, including a new Introduction.pod
960 - Fixed the way we detect transaction to make this more reliable
962 - Fixed some trouble with the way Moose Types are used.
963 - Made discard_chages/get_from_storage replication aware (they
964 now read from the master storage by default)
965 - Refactor of MSSQL storage drivers, with some new features:
966 - Support for placeholders for MSSQL via DBD::Sybase with proper
968 - 'uniqueidentifier' support with auto newid()
969 - Dynamic cursor support and other MARS options for ODBC
970 - savepoints with auto_savepoint => 1
971 - Support for MSSQL 'money' type
972 - Support for 'smalldatetime' type used in MSSQL and Sybase for
973 InflateColumn::DateTime
974 - Support for Postgres 'timestamp without timezone' type in
975 InflateColumn::DateTime (RT#48389)
976 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
977 (also known as make_mysql_not_suck_as_much)
978 - Multiple prefetch-related fixes:
979 - Adjust overly agressive subquery join-chain pruning
980 - Always preserve the outer join-chain - fixes numerous
981 problems with search_related chaining
982 - Deal with the distinct => 1 attribute properly when using
984 - An extension of the select-hashref syntax, allowing labeling
985 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
986 - Massive optimization of the DBI storage layer - reduce the
987 amount of connected() ping-calls
988 - Some fixes of multi-create corner cases
989 - Multiple POD improvements
990 - Added exception when resultset is called without an argument
991 - Improved support for non-schema-qualified tables under
992 Postgres (fixed last_insert_id sequence name auto-detection)
994 0.08108 2009-07-05 23:15:00 (UTC)
995 - Fixed the has_many prefetch with limit/group deficiency -
996 it is now possible to select "top 5 commenters" while
997 prefetching all their comments
998 - New resultsed method count_rs, returns a ::ResultSetColumn
999 which in turn returns a single count value
1000 - Even better support of count with limit
1001 - New on_connect_call/on_disconnect_call functionality (check
1002 POD of Storage::DBI)
1003 - Automatic datetime handling environment/session setup for
1004 Oracle via connect_call_datetime_setup()
1005 - count/all on related left-joined empty resultsets now correctly
1007 - Fixed regression when both page and offset are specified on
1009 - Fixed HRI returning too many empty results on multilevel
1010 nonexisting prefetch
1011 - make_column_dirty() now overwrites the deflated value with an
1012 inflated one if such exists
1013 - Fixed set_$rel with where restriction deleting rows outside
1015 - populate() returns the created objects or an arrayref of the
1016 created objects depending on scalar vs. list context
1017 - Fixed find_related on 'single' relationships - the former
1018 implementation would overspecify the WHERE condition, reporting
1019 no related objects when there in fact is one
1020 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1021 central schema object in relationship dependency order
1022 - Fixed regression in set_column() preventing sourceless object
1024 - Fixed a bug in search_related doubling a join if the original
1025 $rs already joins/prefetches the same relation
1026 - Storage::DBI::connected() improvements for Oracle and Sybase
1027 - Fixed prefetch+incomplete select regression introduced in
1029 - MSSQL limit (TOP emulation) fixes and improvements
1031 0.08107 2009-06-14 08:21:00 (UTC)
1032 - Fix serialization regression introduced in 0.08103 (affects
1035 - Fixed incomplete ::Replicated debug output
1037 0.08106 2009-06-11 21:42:00 (UTC)
1038 - Switched SQLite storage driver to DateTime::Format::SQLite
1039 (proper timezone handling)
1040 - Fix more test problems
1042 0.08105 2009-06-11 19:04:00 (UTC)
1043 - Update of numeric columns now properly uses != to determine
1044 dirtyness instead of the usual eq
1045 - Fixes to IC::DT tests
1046 - Fixed exception when undef_if_invalid and timezone are both set
1047 on an invalid datetime column
1049 0.08104 2009-06-10 13:38:00 (UTC)
1050 - order_by now can take \[$sql, @bind] as in
1051 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1052 - SQL::Abstract errors are now properly croak()ed with the
1054 - populate() now properly reports the dataset slice in case of
1056 - Fixed corner case when populate() erroneously falls back to
1058 - Work around braindead mysql when doing subquery counts on
1059 resultsets containing identically named columns from several
1061 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1062 side of the relation, to avoid duplicates
1063 - DBIC now properly handles empty inserts (invoking all default
1064 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1065 - Fix find_or_new/create to stop returning random rows when
1066 default value insert is requested (RT#28875)
1067 - Make IC::DT extra warning state the column name too
1068 - It is now possible to transparrently search() on columns
1069 requiring DBI bind (i.e. PostgreSQL BLOB)
1070 - as_query is now a Storage::DBI method, so custom cursors can
1072 - Fix search_related regression introduced in 0.08103
1074 0.08103 2009-05-26 19:50:00 (UTC)
1075 - Multiple $resultset -> count/update/delete fixes. Now any
1076 of these operations will succeed, regardless of the complexity
1077 of $resultset. distinct, group_by, join, prefetch are all
1078 supported with expected results
1079 - Return value of $rs->delete is now the storage return value
1080 and not 1 as it used to be
1081 - don't pass SQL functions into GROUP BY
1082 - Remove MultiDistinctEmulation.pm, effectively deprecating
1083 { select => { distinct => [ qw/col1 col2/ ] } }
1084 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1086 - Removed interpolation of bind vars for as_query - placeholders
1087 are preserved and nested query bind variables are properly
1088 merged in the correct order
1089 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1090 load a subclass, namely Microsoft_SQL_Server.pm
1091 (similar to DBIx::Class::Storage::DBI::ODBC)
1092 - Refactor InflateColumn::DateTime to allow components to
1093 circumvent DateTime parsing
1094 - Support inflation of timestamp datatype
1095 - Support BLOB and CLOB datatypes on Oracle
1096 - Storage::DBI::Replicated::Balancer::Random:
1097 added master_read_weight
1098 - Storage::DBI::Replicated: storage opts from connect_info,
1099 connect_info merging to replicants, hashref connect_info support,
1100 improved trace output, other bug fixes/cleanups
1101 - distinct => 1 with prefetch now groups by all columns
1102 - on_connect_do accepts a single string equivalent to a one
1103 element arrayref (RT#45159)
1104 - DB2 limit + offset now works correctly
1105 - Sybase now supports autoinc PKs (RT#40265)
1106 - Prefetch on joins over duplicate relations now works
1107 correctly (RT#28451)
1108 - "timestamp with time zone" columns (for Pg) now get inflated with a
1109 time zone information preserved
1110 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1111 - ResultSetColumn will not lose the joins infered from a parent
1114 0.08102 2009-04-30 08:29:00 (UTC)
1115 - Fixed two subtle bugs when using columns or select/as
1116 paired with a join (limited prefetch)
1117 - Fixed breakage of cdbi tests (RT#45551)
1118 - Some POD improvements
1120 0.08101 2009-04-27 09:45:00 (UTC)
1121 - Fix +select, +as, +columns and include_columns being stripped
1123 - move load_optional_class from DBIx::Class::Componentised to
1124 Class::C3::Componentised, bump dependency
1125 - register_extra_source() now *really* fixed wrt subclassing
1126 - Added missing POD descriptions (RT#45195)
1127 - Fix insert() to not store_column() every present object column
1128 - Multiple Makefile.PL fixes
1130 0.08100 2009-04-19 11:39:35 (UTC)
1131 - Todo out the register_extra_source test until after shipping
1133 0.08099_08 2009-03-30 00:00:00 (UTC)
1134 - Fixed taint mode with load_namespaces
1135 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1136 extra => {} has been deprecated. The new way is to put these things
1137 directly into the columns definition
1138 - Switched MI code to MRO::Compat
1139 - Document db-side default_value caveats
1140 - Search_like() now warns to indicate deprecation in 0.09.
1141 - TxnScopeGuard left experimental state
1143 0.08099_07 2009-02-27 02:00:00 (UTC)
1144 - multi-create using find_or_create rather than _related for post-insert
1145 - fix get_inflated_columns to check has_column_loaded
1146 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1147 - Fix up multi-create to:
1148 - correctly propagate columns loaded during multi-insert of rels
1149 - not try and insert things tagged on via new_related unless required
1150 - Possible to set locale in IC::DateTime extra => {} config
1151 - Calling the accessor of a belongs_to when the foreign_key
1152 was NULL and the row was not stored would unexpectedly fail
1153 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1154 containing all statements to be executed
1155 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1156 possible. See the Cookbook for details.
1157 - Massive rewrite of Ordered to properly handle position constraints and
1158 to make it more matpath-friendly
1159 - deploy_statements called ddl_filename with the $version and $dir arguments
1161 - columns/+columns attributes now support { as => select } hahsrefs
1162 - support for views both in DBIC and via deploy() in SQLT
1164 0.08099_06 2009-01-23 07:30:00 (UTC)
1165 - Allow a scalarref to be supplied to the 'from' resultset attribute
1166 - Classes submitted as result_class for a resultsource are now
1167 automatically loaded via ensure_loaded()
1168 - 'result_class' resultset attribute, identical to result_class()
1169 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1170 This will prevent DBIC from querying the database if one or more of
1171 the key columns IS NULL
1172 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1173 - fixed scope unaware last_insert_id fetching for MSSQL
1174 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1175 - an sqlt_deploy_hook can now be shared between result sources using
1176 a configurable callback trigger
1177 - new order_by => { -desc => 'colname' } syntax supported
1178 - PG array datatype supported
1179 - insert should use store_column, not set_column to avoid marking
1180 clean just-stored values as dirty. New test for this
1181 - regression test for source_name
1183 0.08099_05 2008-10-30 21:30:00 (UTC)
1184 - Rewrite of Storage::DBI::connect_info(), extended with an
1185 additional argument format type
1186 - InflateColumn::DateTime: add warning about floating timezone
1187 - InflateColumn::DateTime: possible to enforce/skip inflation
1188 - delete throws exception if passed arguments to prevent drunken mishaps.
1189 - Fix storage to copy scalar conds before regexping to avoid
1190 trying to modify a constant in odd edge cases
1191 - Related resultsets on uninserted objects are now empty
1192 - Fixed up related resultsets and multi-create
1193 - Fixed superfluous connection in ODBC::_rebless
1194 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1195 - Added virtual method to Versioned so a user can create upgrade
1196 path across multiple versions (jgoulah)
1197 - Better (and marginally faster) implementation of the HashRefInflator
1198 hash construction algorithm
1199 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1200 when using the SQLT parser
1202 0.08099_04 2008-07-24 01:00:00
1203 - Functionality to storage to enable a sub to be run without FK checks
1204 - Fixed $schema->clone bug which caused clone and source to share
1206 - Added register_extra_source methods for additional sources
1207 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1208 return undef on invalid date/time values
1209 - Added search_related_rs method to ResultSet
1210 - add a make_column_dirty method to Row to force updates
1211 - throw a clear exception when user tries multi-has_many prefetch
1212 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1213 - mark ResultSetManager as deprecated and undocument it
1214 - pod fix (RT #32988)
1215 - add Test::Exception to test requirements (RT #34256)
1216 - make ash's build_requires/META.yml fixes work better
1217 - is_deferable support on relations used by the SQL::Translator
1219 - Refactored DBIx::Class::Schema::Versioned
1220 - Syntax errors from resultset components are now reported correctly
1221 - sqltargs respected correctly in deploy et al.
1222 - Added support for savepoints, and using them automatically in
1223 nested transactions if auto_savepoint is set in connect_info.
1224 - Changed naming scheme for constraints and keys in the sqlt parser;
1225 names should now be consistent and collision-free.
1226 - Improve handling of explicit key attr in ResultSet::find
1227 - Add warnings for non-unique ResultSet::find queries
1228 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1230 - By default now deploy/diff et al. will ignore constraint and index
1232 - Add ResultSet::_is_deterministic_value, make new_result filter the
1233 values passed to new to drop values that would generate invalid SQL.
1234 - Use Sub::Name to name closures before installing them. Fixes
1235 incompatibility with Moose method modifiers on generated methods.
1237 0.08010 2008-03-01 10:30
1238 - Fix t/94versioning.t so it passes with latest SQL::Translator
1240 0.08009 2008-01-20 13:30
1241 - Made search_rs smarter about when to preserve the cache to fix
1243 - Added Storage::DBI subclass for MSSQL over ODBC.
1244 - Added freeze, thaw and dclone methods to Schema so that thawed
1245 objects will get re-attached to the schema.
1246 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1247 (also fixes RT #32393)
1248 - introduced DBIx::Class::set_inflated_columns
1249 - DBIx::Class::Row::copy uses set_inflated_columns
1251 0.08008 2007-11-16 14:30:00
1252 - Fixed join merging bug (test from Zby)
1253 - When adding relationships, it will throw an exception if you get the
1254 foreign and self parts the wrong way round in the condition
1255 - ResultSetColumn::func() now returns all results if called in list
1256 context; this makes things like func('DISTINCT') work as expected
1257 - Many-to-many relationships now warn if the utility methods would
1259 - InflateColumn::DateTime now accepts an extra parameter of timezone
1260 to set timezone on the DT object (thanks Sergio Salvi)
1261 - Added sqlt_deploy_hook to result classes so that indexes can be
1263 - Added startup checks to warn loudly if we appear to be running on
1264 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1265 patch applied (badly) which causes 2x -> 100x performance penalty.
1267 - ResultSource::reverse_relationship_info can distinguish between
1268 sources using the same table
1269 - Row::insert will now not fall over if passed duplicate related objects
1270 - Row::copy will not fall over if you have two relationships to the
1271 same source with a unique constraint on it
1273 0.08007 2007-09-04 19:36:00
1274 - patch for Oracle datetime inflation (abram@arin.net)
1275 - added on_disconnect_do
1276 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1278 0.08006 2007-08-12 15:12:00
1279 - Move to using Class::C3::Componentised
1280 - Remove warn statement from DBIx::Class::Row
1283 - add timestamp fix re rt.cpan 26978 - no test yet but change
1284 clearly should cause no regressions
1285 - provide alias for related_resultset via local() so it's set
1286 correctly at resultset construction time (fixes RestrictWithObject)
1287 - fixes bind params in debug statements
1288 (original test from abraxxa)
1289 - fixed storage->connected fork bug
1290 (test and fix from Radu Greab)
1291 - add 1; to AccessorGroup.pm for stuff that still uses it
1292 - refactor Statistics to create debugging filehandle to fix bug with
1293 closed STDERR, update docs and modify Versioned to use Statistics
1294 (original fix from diz)
1296 0.08004 2007-08-06 19:00:00
1297 - fix storage connect code to not trigger bug via auto-viv
1299 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1300 - add default_resultset_attributes entry to Schema
1301 - optimisation in DBI::Cursor to check software_limit before falling
1302 back to base Cursor->all
1303 - fix bug with create_multi not inserting non-storage objects
1304 (test and fix from davinchi)
1305 - DBIx::Class::AccessorGroup made empty subclass of
1306 Class::Accessor::Grouped
1307 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1308 - ensure_class_loaded handles non-classnames better.
1309 - non-destructive hashref handling for connect_info options
1310 - count no longer returns negative values after slice
1311 (report and test from JOHANL)
1312 - rebless before building datetime_parser
1313 (patch from mattlaw / Matt Lawrence)
1315 0.08003 2007-07-14 18:01:00
1316 - improved populate bulk_insert mode
1317 - fixed up multi_create to be more intelligent about PK<->PK rels
1318 - fix many-many rels to not use set_columns
1319 - Unmarked deploy as experimental since it isn't anymore
1320 - Removed Cwd dep since it's not required and causes problems
1321 with debian packaging
1322 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1323 - Restored mk_classaccessor method for compatibility
1324 - Fixed group_by problem with oracle limit syntax
1325 - Fixed attr merging problem
1326 - Fixed $rs->get_column w/prefetch problem
1328 0.08002 2007-06-20 06:10:00
1329 - add scope guard to Row::insert to ensure rollback gets called
1330 - more heuristics in Row::insert to try and get insert order right
1331 - eliminate vestigial code in PK::Auto
1332 - more expressive DBI errors
1333 - soften errors during deploy
1334 - ensure_connected before txn_begin to catch stomping on transaction
1336 - new method "rethrow" for our exception objects
1338 0.08001 2007-06-17 21:21:02
1339 - Cleaned up on_connect handling for versioned
1340 - removed DateTime use line from multi_create test
1341 - hid DBIx::ContextualFetch::st override in CDBICompat
1343 0.08000 2007-06-17 18:06:12
1344 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1345 - Fixed circular dbh<->storage in HandleError with weakref
1347 0.07999_06 2007-06-13 04:45:00
1348 - tweaked Row.pm to make last_insert_id take multiple column names
1349 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1350 messing up exception handling
1351 - added exception objects to eliminate stacktrace/Carp::Clan
1353 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1354 - added stacktrace option to Schema, makes throw_exception
1356 - make database handles use throw_exception by default
1357 - make database handles supplied by a coderef use our
1358 standard HandleError/RaiseError/PrintError
1359 - add "unsafe" connect_info option to suppress our setting
1360 of HandleError/RaiseError/PrintError
1361 - removed several redundant evals whose sole purpose was to
1362 provide extra debugging info
1363 - fixed page-within-page bug (reported by nilsonsfj)
1364 - fixed rare bug when database is disconnected inbetween
1365 "$dbh->prepare_cached" and "$sth->execute"
1367 0.07999_05 2007-06-07 23:00:00
1368 - Made source_name rw in ResultSource
1369 - Fixed up SQL::Translator test/runtime dependencies
1370 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1371 - Test cleanup and doc note (ribasushi)
1373 0.07999_04 2007-06-01 14:04:00
1374 - pulled in Replication storage from branch and marked EXPERIMENTAL
1375 - fixup to ensure join always LEFT after first LEFT join depthwise
1376 - converted the vendor tests to use schema objects intead of schema
1377 classes, made cleaned more reliable with END blocks
1378 - versioning support via DBIx::Class::Schema::Versioned
1379 - find/next now return undef rather than () on fail from Bernhard Graf
1380 - rewritten collapse_result to fix prefetch
1381 - moved populate to resultset
1382 - added support for creation of related rows via insert and populate
1383 - transaction support more robust now in the face of varying AutoCommit
1384 and manual txn_begin usage
1385 - unbreak back-compat for Row/ResultSet->new_result
1386 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1387 Oracle <= 9i, and provide Oracle with a better join method for
1388 later versions. (I use the term better loosely.)
1389 - The SQL::T parser class now respects a relationship attribute of
1390 is_foreign_key_constrain to allow explicit control over wether or
1391 not a foreign constraint is needed
1392 - resultset_class/result_class now (again) auto loads the specified
1393 class; requires Class::Accessor::Grouped 0.05002+
1394 - added get_inflated_columns to Row
1395 - %colinfo accessor and inflate_column now work together
1396 - More documentation updates
1397 - Error messages from ->deploy made more informative
1398 - connect_info will now always return the arguments it was
1400 - A few small efficiency improvements for load_classes
1401 and compose_namespace
1403 0.07006 2007-04-17 23:18:00
1404 - Lots of documentation updates
1405 - deploy now takes an optional 'source_names' parameter (dec)
1406 - Quoting for for columns_info_for
1407 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1408 - CDBI compat infers has_many from has_a (Schwern)
1409 - Fix ddl_filename transformation (Carl Vincent)
1411 0.07999_02 2007-01-25 20:11:00
1412 - add support for binding BYTEA and similar parameters (w/Pg impl)
1413 - add support to Ordered for multiple ordering columns
1414 - mark DB.pm and compose_connection as deprecated
1415 - switch tests to compose_namespace
1416 - ResultClass::HashRefInflator added
1417 - Changed row and rs objects to not have direct handle to a source,
1418 instead a (schema,source_name) tuple of type ResultSourceHandle
1420 0.07005 2007-01-10 18:36:00
1421 - fixup changes file
1422 - remove erroneous .orig files - oops
1424 0.07004 2007-01-09 21:52:00
1425 - fix find_related-based queries to correctly grep the unique key
1426 - fix InflateColumn to inflate/deflate all refs but scalar refs
1428 0.07003 2006-11-16 11:52:00
1429 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1430 - Tweaks to resultset to allow inflate_result to return an array
1431 - Fix UTF8Columns to work under Perl <= 5.8.0
1432 - Fix up new_result in ResultSet to avoid alias-related bugs
1433 - Made new/update/find handle 'single' rel accessor correctly
1434 - Fix NoBindVars to be safer and handle non-true bind values
1435 - Don't blow up if columns_info_for returns useless results
1436 - Documentation updates
1438 0.07999_01 2006-10-05 21:00:00
1439 - add connect_info option "disable_statement_caching"
1440 - create insert_bulk using execute_array, populate uses it
1441 - added DBIx::Class::Schema::load_namespaces, alternative to
1443 - added source_info method for source-level metadata (kinda like
1445 - Some of ::Storage::DBI's code/docs moved to ::Storage
1446 - DBIx::Class::Schema::txn_do code moved to ::Storage
1447 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1448 - Storage exceptions are thrown via the schema class's throw_exception
1449 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1451 - columns_info_for is deprecated, and no longer runs automatically.
1452 You can make it work like before via
1453 __PACKAGE__->column_info_from_storage(1) for now
1454 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1455 Class::Accessor::Grouped. Only user noticible change is to
1456 table_class on ResultSourceProxy::Table (i.e. table objects in
1457 schemas) and, resultset_class and result_class in ResultSource.
1458 These accessors no longer automatically require the classes when
1461 0.07002 2006-09-14 21:17:32
1462 - fix quote tests for recent versions of SQLite
1463 - added reference implementation of Manual::Example
1464 - backported column_info_from_storage accessor from -current, but
1465 - fixed inflate_datetime.t tests/stringify under older Test::More
1466 - minor fixes for many-to-many relationship helpers
1467 - cleared up Relationship docs, and fixed some typos
1468 - use ref instead of eval to check limit syntax (to avoid issues with
1470 - update ResultSet::_cond_for_update_delete to handle more complicated
1472 - bugfix to Oracle columns_info_for
1473 - remove_columns now deletes columns from _columns
1475 0.07001 2006-08-18 19:55:00
1476 - add directory argument to deploy()
1477 - support default aliases in many_to_many accessors.
1478 - support for relationship attributes in many_to_many accessors.
1479 - stop search_rs being destructive to attrs
1480 - better error reporting when loading components
1481 - UTF8Columns changed to use "utf8" instead of "Encode"
1482 - restore automatic aliasing in ResultSet::find() on nonunique queries
1483 - allow aliases in ResultSet::find() queries (in cases of relationships
1485 - pass $attrs to find from update_or_create so a specific key can be
1487 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1488 Perl and possibly others; for more information see:
1489 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1490 - fix a pathological prefetch case
1491 - table case fix for Oracle in columns_info_for
1492 - stopped search_rs deleting attributes from passed hash
1494 0.07000 2006-07-23 02:30:00
1495 - supress warnings for possibly non-unique queries, since
1496 _is_unique_query doesn't infer properly in all cases
1497 - skip empty queries to eliminate spurious warnings on ->deploy
1498 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1499 - fixup for RowNum limit syntax with functions
1501 0.06999_07 2006-07-12 20:58:05
1502 - fix issue with from attr copying introduced in last release
1504 0.06999_06 2006-07-12 17:16:55
1505 - documentation for new storage options, fix S::A::L hanging on to $dbh
1506 - substantial refactor of search_related code to fix alias numbering
1507 - don't generate partial unique keys in ResultSet::find() when a table
1508 has more than one unique constraint which share a column and only one
1510 - cleanup UTF8Columns and make more efficient
1511 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1512 - rename _parent_rs to _parent_source in ResultSet
1515 0.06999_05 2006-07-04 14:40:01
1516 - fix issue with incorrect $rs->{attrs}{alias}
1517 - fix subclassing issue with source_name
1518 - tweak quotes test to output text on failure
1519 - fix Schema->txn_do to not fail as a classmethod
1521 0.06999_04 2006-06-29 20:18:47
1522 - disable cdbi-t/02-Film.t warning tests under AS perl
1523 - fixups to MySQL tests (aka "work round mysql being retarded")
1524 - compat tweaks for Storage debug logging
1526 0.06999_03 2006-06-26 21:04:44
1527 - various documentation improvements
1528 - fixes to pass test suite on Windows
1529 - rewrote and cleaned up SQL::Translator tests
1530 - changed relationship helpers to only call ensure_class_loaded when the
1531 join condition is inferred
1532 - rewrote many_to_many implementation, now provides helpers for adding
1533 and deleting objects without dealing with the link table
1534 - reworked InflateColumn implementation to lazily deflate where
1535 possible; now handles passing an inflated object to new()
1536 - changed join merging to not create a rel_2 alias when adding a join
1537 that already exists in a parent resultset
1538 - Storage::DBI::deployment_statements now calls ensure_connected
1539 if it isn't passed a type
1540 - fixed Componentized::ensure_class_loaded
1541 - InflateColumn::DateTime supports date as well as datetime
1542 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1543 - fixed wrong debugging hook call in Storage::DBI
1544 - set connect_info properly before setting any ->sql_maker things
1546 0.06999_02 2006-06-09 23:58:33
1547 - Fixed up POD::Coverage tests, filled in some POD holes
1548 - Added a warning for incorrect component order in load_components
1549 - Fixed resultset bugs to do with related searches
1550 - added code and tests for Componentized::ensure_class_found and
1552 - NoBindVars + Sybase + MSSQL stuff
1553 - only rebless S::DBI if it is still S::DBI and not a subclass
1554 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1555 - stopped test relying on order of unordered search
1556 - bugfix for join-types in nested joins using the from attribute
1557 - obscure prefetch problem fixed
1558 - tightened up deep search_related
1559 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1560 - Revert change to test for deprecated find usage and swallow warnings
1561 - Slight wording change to new_related() POD
1562 - new specific test for connect_info coderefs
1563 - POD clarification and content bugfixing + a few code formatting fixes
1564 - POD::Coverage additions
1566 - Fix column_info stomping
1568 0.06999_01 2006-05-28 17:19:30
1569 - add automatic naming of unique constraints
1570 - marked DB.pm as deprecated and noted it will be removed by 1.0
1571 - add ResultSetColumn
1572 - refactor ResultSet code to resolve attrs as late as possible
1573 - merge prefetch attrs into join attrs
1574 - add +select and +as attributes to ResultSet
1575 - added InflateColumn::DateTime component
1576 - refactor debugging to allow for profiling using Storage::Statistics
1577 - removed Data::UUID from deps, made other optionals required
1578 - modified SQLT parser to skip dupe table names
1579 - added remove_column(s) to ResultSource/ResultSourceProxy
1580 - added add_column alias to ResultSourceProxy
1581 - added source_name to ResultSource
1582 - load_classes now uses source_name and sets it if necessary
1583 - add update_or_create_related to Relationship::Base
1584 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1585 to Relationship::Base
1586 - add accessors for unique constraint names and coulums to
1587 ResultSource/ResultSourceProxy
1588 - rework ResultSet::find() to search unique constraints
1589 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1591 - CDBICompat: override find_or_create to fix column casing when
1592 ColumnCase is loaded
1593 - reorganized and simplified tests
1595 - added the ability to set on_connect_do and the various sql_maker
1596 options as part of Storage::DBI's connect_info.
1598 0.06003 2006-05-19 15:37:30
1599 - make find_or_create_related check defined() instead of truth
1600 - don't unnecessarily fetch rels for cascade_update
1601 - don't set_columns explicitly in update_or_create; instead use
1602 update($hashref) so InflateColumn works
1603 - fix for has_many prefetch with 0 related rows
1604 - make limit error if rows => 0
1605 - added memory cycle tests and a long-needed weaken call
1607 0.06002 2006-04-20 00:42:41
1608 - fix set_from_related to accept undef
1609 - fix to Dumper-induced hash iteration bug
1610 - fix to copy() with non-composed resultsource
1611 - fix to ->search without args to clone rs but maintain cache
1612 - grab $self->dbh once per function in Storage::DBI
1613 - nuke ResultSource caching of ->resultset for consistency reasons
1614 - fix for -and conditions when updating or deleting on a ResultSet
1617 - Added fix for quoting with single table
1618 - Substantial fixes and improvements to deploy
1619 - slice now uses search directly
1620 - fixes for update() on resultset
1621 - bugfix to Cursor to avoid error during DESTROY
1622 - transaction DBI operations now in debug trace output
1624 0.06000 2006-03-25 18:03:46
1625 - Lots of documentation improvements
1626 - Minor tweak to related_resultset to prevent it storing a searched rs
1627 - Fixup to columns_info_for when database returns type(size)
1628 - Made do_txn respect void context (on the off-chance somebody cares)
1629 - Fix exception text for nonexistent key in ResultSet::find()
1631 0.05999_04 2006-03-18 19:20:49
1632 - Fix for delete on full-table resultsets
1633 - Removed caching on count() and added _count for pager()
1634 - ->connection does nothing if ->storage defined and no args
1635 (and hence ->connect acts like ->clone under the same conditions)
1636 - Storage::DBI throws better exception if no connect info
1637 - columns_info_for made more robust / informative
1638 - ithreads compat added, fork compat improved
1639 - weaken result_source in all resultsets
1640 - Make pg seq extractor less sensitive.
1642 0.05999_03 2006-03-14 01:58:10
1643 - has_many prefetch fixes
1644 - deploy now adds drop statements before creates
1645 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1648 0.05999_02 2006-03-10 13:31:37
1649 - remove test dep on YAML
1650 - additional speed tweaks for C3
1651 - allow scalarefs passed to order_by to go straight through to SQL
1652 - renamed insert_or_update to update_or_insert (with compat alias)
1653 - hidden lots of packages from the PAUSE Indexer
1655 0.05999_01 2006-03-09 18:31:44
1656 - renamed cols attribute to columns (cols still supported)
1657 - added has_column_loaded to Row
1658 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1659 - load_components() doesn't prepend base when comp. prefixed with +
1662 - prefetch for has_many
1663 - cache attr for resultsets
1664 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1665 - minor tweak to tests for join edge case
1666 - added cascade_copy relationship attribute
1667 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1668 - clean up set_from_related
1669 - made copy() automatically null out auto-inc columns
1670 - added txn_do() method to Schema, which allows a coderef to be
1673 0.05007 2006-02-24 00:59:00
1674 - tweak to Componentised for Class::C3 0.11
1675 - fixes for auto-inc under MSSQL
1677 0.05006 2006-02-17 15:32:40
1678 - storage fix for fork() and workaround for Apache::DBI
1679 - made update(\%hash) work on row as well as rs
1680 - another fix for count with scalar group_by
1681 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1683 0.05005 2006-02-13 21:24:51
1684 - remove build dependency on version.pm
1686 0.05004 2006-02-13 20:59:00
1687 - allow specification of related columns via cols attr when primary
1688 keys of the related table are not fetched
1689 - fix count for group_by as scalar
1690 - add horrific fix to make Oracle's retarded limit syntax work
1691 - remove Carp require
1692 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1693 using whatever module may be available
1695 0.05003 2006-02-08 17:50:20
1696 - add component_class accessors and use them for *_class
1697 - small fixes to Serialize and ResultSetManager
1698 - rollback on disconnect, and disconnect on DESTROY
1700 0.05002 2006-02-06 12:12:03
1701 - Added recommends for Class::Inspector
1702 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1705 0.05001 2006-02-05 15:28:10
1706 - debug output now prints NULL for undef params
1707 - multi-step prefetch along the same rel (e.g. for trees) now works
1708 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1709 - hack PK::Auto::Pg for "table" names referencing a schema
1710 - find() with attributes works
1711 - added experimental Serialize and ResultSetManager components
1712 - added code attribute recording to DBIx::Class
1713 - fix to find() for complex resultsets
1714 - added of $storage->debugcb(sub { ... })
1715 - added $source->resultset_attributes accessor
1716 - added include_columns rs attr
1718 0.05000 2006-02-01 16:48:30
1719 - assorted doc fixes
1720 - remove ObjectCache, not yet working in 0.05
1721 - let many_to_many rels have attrs
1722 - fix ID method in PK.pm to be saner for new internals
1723 - fix t/30dbicplain.t to use ::Schema instead of
1724 Catalyst::Model::DBIC::Plain
1726 0.04999_06 2006-01-28 21:20:32
1727 - fix Storage/DBI (tried to load deprecated ::Exception component)
1729 0.04999_05 2006-01-28 20:13:52
1730 - count will now work for grouped resultsets
1731 - added accessor => option to column_info to specify accessor name
1732 - added $schema->populate to load test data (similar to AR fixtures)
1733 - removed cdbi-t dependencies, only run tests if installed
1734 - Removed DBIx::Class::Exception
1735 - unified throw_exception stuff, using Carp::Clan
1736 - report query when sth generation fails.
1737 - multi-step prefetch!
1741 0.04999_04 2006-01-24 21:48:21
1742 - more documentation improvements
1743 - add columns_info_for for vendor-specific column info (Zbigniew
1745 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1747 - add unique constraint declaration (Daniel Westermann-Clark)
1748 - add new update_or_create method (Daniel Westermann-Clark)
1749 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1750 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1751 - minor fixes to UUIDColumns
1752 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1754 0.04999_03 2006-01-20 06:05:27
1755 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1756 - lots of internals cleanup to eliminate result_source_instance
1758 - added register_column and register_relationship class APIs
1759 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1760 - many documentation improvements (thanks guys!)
1761 - added ->connection, ->connect, ->register_source and ->clone schema
1763 - Use croak instead of die for user errors.
1765 0.04999_02 2006-01-14 07:17:35
1766 - Schema is now self-contained; no requirement for co-operation
1767 - add_relationship, relationships, relationship_info, has_relationship
1768 - relationship handling on ResultSource
1769 - all table handling now in Table.pm / ResultSource.pm
1770 - added GROUP BY and DISTINCT support
1771 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1772 (this may have fixed complex quoting)
1773 - moved inflation to inflate_result in Row.pm
1774 - added $rs->search_related
1775 - split compose_namespace out of compose_connection in Schema
1776 - ResultSet now handles find
1777 - various *_related methods are now ->search_related->*
1778 - added new_result to ResultSet
1780 0.04999_01 2005-12-27 03:33:42
1781 - search and related methods moved to ResultSet
1782 - select and as added to ResultSet attrs
1783 - added DBIx::Class::Table and TableInstance for table-per-class
1784 - added DBIx::Class::ResultSetInstance which handles proxying
1785 search etc. as a superclass of DBIx::Class::DB
1786 - assorted test and code cleanup work
1788 0.04001 2005-12-13 22:00:00
1789 - Fix so set_inflated_column calls set_column
1790 - Syntax errors in relationship classes are now reported
1791 - Better error detection in set_primary_key and columns methods
1792 - Documentation improvements
1793 - Better transaction support with txn_* methods
1794 - belongs_to now works when $cond is a string
1795 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1798 - Moved get_simple and set_simple into AccessorGroup
1799 - Made 'new' die if given invalid columns
1800 - Added has_column and column_info to Table.pm
1801 - Refactored away from direct use of _columns and _primaries
1802 - Switched from NEXT to Class::C3
1805 - Added an || '' to the CDBICompat stringify to avoid null warnings
1806 - Updated name section for manual pods
1807 0.03003 2005-11-03 17:00:00
1809 - Changed use to require in Relationship/Base to avoid import.
1811 0.03002 2005-10-20 22:35:00
1812 - Minor bugfix to new (Row.pm)
1813 - Schema doesn't die if it can't load a class (Schema.pm)
1814 - New UUID columns plugin (UUIDColumns.pm)
1815 - Documentation improvements.
1817 0.03001 2005-09-23 14:00:00
1818 - Fixes to relationship helpers
1819 - IMPORTANT: prefetch/schema combination bug fix
1821 0.03 2005-09-19 19:35:00
1823 - Join support on search
1824 - Prefetch support on search
1826 0.02 2005-08-12 18:00:00
1828 - Performance improvements.
1829 - Oracle primary key support.
1830 - MS-SQL primary key support.
1831 - SQL::Abstract::Limit integration for database-agnostic limiting.
1833 0.01 2005-08-08 17:10:00