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
58 0.08210 2013-04-04 15:30 (UTC)
59 * New Features / Changes
60 - Officially deprecate the 'cols' and 'include_columns' resultset
62 - Remove ::Storage::DBI::sth() deprecated in 0.08191
65 - Work around a *critical* bug with potential for data loss in
66 DBD::SQLite - RT#79576
67 - Audit and correct potential bugs associated with braindead reuse
68 of $1 on unsuccessful matches
69 - Fix incorrect warning/exception originator reported by carp*() and
72 0.08209 2013-03-01 12:56 (UTC)
73 * New Features / Changes
74 - Debugging aid - warn on invalid result objects created by what
75 seems like an invalid inheritance hierarchy
78 - Fix another embarrassing regression preventing correct refining of
79 the search criteria on a prefetched relation (broken in 0.08205)
80 - Fix incorrect callsite reporting by DBIC::Carp
82 0.08208 2013-02-20 09:56 (UTC)
83 * New Features / Changes
84 - A bunch of nonsensically named arguments to the SQL::Translator
85 parser have been marked as deprecated (while still fully
89 - Fix duplicated selected columns when calling 'count' when a same
90 aggregate function is used more than once in a 'having' clause
92 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
93 in a potentially connected $schema instance (RT#75394)
96 - Fixup our distbuilding process to stop creating world-writable
97 tarball contents (implicitly fixes RT#83084)
98 - Added strict and warnings tests for all lib and test files
102 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
103 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
104 connection coderefs returning garbage (seen in the wild)
107 - Only allow known globals in SQL::Translator leak allowance
108 - General cleanup of error message texts - quote names/identifiers
110 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
113 * New Features / Changes
114 - The emulate_limit() arbitrary limit dialect emulation mechanism is
115 now deprecated, and will be removed when DBIx::Class migrates to
117 - Support for the source_bind_attributes() storage method has been
118 removed after a lengthy deprecation cycle
120 - When performing resultset update/delete only strip condition
121 qualifiers - leave the source name alone (RT#80015, RT#78844)
122 - Fix incorrect behavior on resultset update/delete invoked on
123 composite resultsets (e.g. as_subselect_rs)
124 - Fix update/delete operations referencing the updated table failing
125 on MySQL, due to its refusal to modify a table being directly
126 queried. As a workaround induce in-memory temp-table creation
128 - More robust behavior under heavily threaded environments - make
129 sure we do not have refaddr reuse in the global storage registry
130 - Fix failing test on 5.8 under Win32 (RT#81114)
131 - Fix hash-randomization test issues (RT#81638)
132 - Disallow erroneous calling of connect_info on a replicated storage
135 - Improve the populate docs in ::Schema and ::ResultSet
136 - ::Storage::DBI::source_bind_attributes() removed as announced
137 on Jan 2011 in 0e773352a
140 * New Features / Changes
141 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
142 override to the builtin FOR options
144 - Fix unique constraint violations in Ordered.pm blanket movement
145 (RT#79773, rolls back short-sighted 5e6fde33e)
146 - Fix API mismatch between new_result() and new_related() (originally
148 - Fix test failure on perl 5.8
150 - Much more extensive diagnostics when a new RDBMS/DSN combination is
151 encountered (RT#80431)
155 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
156 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
160 - Replace inadequate $dbh->ping SQLite implementation with our own,
163 0.08200 2012-08-24 (UTC)
165 - Change one of the new tests for the previous release to not require
168 0.08199 2012-08-22 (UTC)
170 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
172 0.08198 2012-07-11 03:43 (UTC)
174 - Fix a number of Win32 Test issues
175 - Fix silent Oracle connection failures
177 0.08197 2012-07-10 10:32 (UTC)
178 * New Features / Changes
179 - Issue a warning when DateTime objects are passed to ->search
180 - Fast populate() in void context is now even more efficient by
181 going directly through execute_for_fetch bypassing execute_array
182 - Fix update()/delete() on complex resultsets to no longer fall back
183 to silly row-by-row deletion, construct a massive OR statement
185 - Allow complex update/delete operations on sources without a
186 primary key, as long as they have at least one non-nullable
188 - dbicadmin now better supports catalyst-style config files, by
189 unrolling 'config_info' hashkeys
190 - Multiple Improvements MSSQL over DBD::ADO
191 - Transaction support
192 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
193 - Nomalization of retrieved GUID values
196 - Fix complex has_many prefetch with resultsets not selecting identity
197 columns from the root result source
198 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
199 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
200 the order_by criteria for stability
201 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
202 non-selected order criteria when part of a larger subquery
203 - Fix RowNumberOver and all "skimming limits" to correctly assemble
204 bind values when supplied for both select and order_by
205 - Fix all subquery-based dialects to not lose a subquery fragment
206 when we both select and order by the result of the same subquery
207 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
208 Group/Having/Order clauses when called without an offset (RT#73244)
209 - No longer generate incorrect SQL on ->as_query called on resultsets
210 with software_limit enabled
211 - A number of corner case fixes of void context populate() with \[]
212 - Fix corner case of forked children disconnecting the parents DBI
214 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
215 should reduce weird side-effects especially with populate()
216 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
217 for the following drivers too buggy to handle the optimized path:
218 - FreeTDS ODBC driver (when used with MSSQL)
219 - The Firebird ODBC driver
220 - The MSAccess ODBC driver
221 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
222 or later - they made enough ODBC incompatible changes making it
223 impossible to support sanely
224 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
225 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
227 - Disable statement caching when using Sybase ASE and DBD::Sybase
228 compiled against freetds 0.83 or later
229 - Fix leakage of $schema on in-memory new_related() calls
230 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
231 - Fix leakage of $storage in ::Storage::DBI::Oracle
232 - Fix pessimization of Oracle RowNum limit dialect query when no
233 offset has been specified
234 - Remove useless vestigial pessimization in Ordered.pm for cases
235 when the position column is part of a unique constraint
236 - Fix dbicadmin to no longer ignore the documented 'config' option
237 - The schema-resultsource entanglement is now much more robust
239 - Fix ::Schema::ddl_filename() failing miserably on paths containing
240 certain numeric sequences
241 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
244 - Centralized leak-checks for all instances of DBICTest::Schema
246 - Now passes all tests with Test::Builder 1.005
247 - Codebase is now trailing-whitespace-free
248 - Cleanup of complex resultset update/delete oprations - storage
249 specific code moved back to ResultSet and replaced by checks
250 of storage capabilities
251 - Fixed carp_once only emitting one single warning per package
252 regardless of warning content
253 - Test suite now can be safely executed in parallel (prove -jN
254 or HARNESS_OPTIONS=jN)
256 0.08196 2011-11-29 05:35 (UTC)
258 - Fix tests for DBD::SQLite >= 1.34.
259 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
260 - Fix the find() condition heuristics being invoked even when the
261 call defaults to 'primary' (i.e. when invoked with bare values)
262 - Throw much clearer error on incorrect inflation spec
263 - Fix incorrect storage behavior when first call on a fresh schema
264 is with_deferred_fk_checks
265 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
266 - Fix uninitialized warning in ::Storage::Sybase::ASE
267 - Improve/cache DBD-specific datatype bind checks (also solves a
268 nasty memleak with version.pm on multiple ->VERSION invocations)
269 - The internal carp module now correctly skips CAG frames when
271 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
272 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
273 time of $guard instantiation
274 - Fix the join/prefetch resolver when dealing with ''/undef/()
275 relation specifications
278 - No longer depend on Variable::Magic now that a pure-perl
279 namespace::clean is available
280 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
283 0.08195 2011-07-27 16:20 (UTC)
285 - Fix horrible oversight in the Oracle sqlmaker when dealing with
286 queries updating blobs (RT#69829)
288 0.08194 2011-07-20 16:10 (UTC)
290 - Fix $rs->populate([]) to be a no-op rather than an exception
291 - Overhaul t/53lean_startup.t to better dodge false positives
292 - Stop Data::Compare from loading random plugins
293 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
296 0.08193 2011-07-14 17:00 (UTC)
297 * New Features / Changes
298 - Allow schema cloning to mutate attributes
299 - DBIC now attempts more aggressive de-duplication of where
300 conditions on resultset chaining
301 - The Ordered component is now smarter wrt reordering of dirty
302 objects, and does its job with less storage queries
303 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
304 logfile on every program startup, appending loglines instead
307 - Fix issue where the query was becoming overly mangled when trying
308 to use pagination with a query that has a sub-select in the WHERE
310 - Fix possible incorrect pagination on Oracle, when a resultset
311 is not ordered by a unique column
312 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
313 from 0.08191 - documentation was in fact incorrect, not the code
314 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
315 with new default format expected by DateTime::Format::Sybase)
316 - Fix a bug in update_all() resulting in the first row receiving a
317 different dataset than the subsequent ones
318 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
319 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
320 masks missing dependency exceptions (RT#66823)
321 - Fix bug in Schema::Versioned failing to insert a schema version row
322 during upgrades at the turn of the second
323 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
324 SQL_INTEGER, resulting in silent conversion to '-1'
325 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
327 - Oracle autoinc inserts no longer leave open cursors behind
329 0.08192 2011-05-10 04:20 (UTC)
331 - Fix serious regression on SQLite, corrupting data when an alphanum
332 value does not correspond to a stale numeric datatype in colinfo
334 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
335 * New Features / Changes
336 - Add quote_names connection option. When set to true automatically
337 sets quote_char and name_sep appropriate for your RDBMS
338 - Add retrieve_on_insert column info flag, allowing to retrieve any
339 column value instead of just autoinc primary keys
340 - Bring back strict ordering of selectors in complex search chains
341 (an ill-fated attempt was made in 0.08127 to order intelligently)
342 - All limit dialects (except for the older Top and FetchFirst) are
343 now using bind parameters for the limits/offsets, making DBI's
344 prepare_cached useful across paged resutsets
345 - Support for savepoints for SQLite
346 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
347 Win32 support currently tested)
348 - Support for the Firebird RDBMS over the new DBD::Firebird driver
349 - IC::DateTime support for MSSQL over DBD::ADO
350 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
351 driver is not found for this connection before falling back to
353 - ::Storage::DBI::sth was mistakenly marked/documented as public,
354 privatize and warn on deprecated use
355 - Massive overhaul of bind values/attributes handling - slightly
356 changes the output of as_query (should not cause compat issues)
357 - Support ancient DB2 versions (5.4 and older), with proper limit
359 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
360 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
364 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
365 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
366 it sometimes defaults to on and causes major borkage on older
368 - Fix dropped bind values in select/group_by on Oracle (omission
369 from 0542ec57 and 4c2b30d6)
370 - Fix remaining errors with Oracle and identifiers longer than the
371 Oracle-imposed maximum of 30 characters (RT#66390)
372 - Fix older oracle-specific "WhereJoins" to work properly with
374 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
375 - Reenable paging of cached resultsets - breakage erroneously added
377 - Better error handling when prepare() fails silently
378 - Fixes skipped lines when a comment is followed by a statement
379 when deploying a schema via sql file
380 - Fix reverse_relationship_info on prototypical result sources
381 (sources not yet registered with a schema)
382 - Warn and skip relationships missing from a partial schema during
384 - Automatically require the requested cursor class before use
386 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
387 - Fix (to the extent allowed by the driver) transaction support in
388 DBD::Sybase compiled against FreeTDS
389 - Fix exiting via next warnings in ResultSource::sequence()
390 - Fix stripping of table qualifiers in update/delete in arrayref
392 - Change SQLMaker carp-monkeypatch to be compatible with versions
393 of SQL::Abstract >= 1.73
394 - Fix using \[] literals in the from resultset attribute
395 - Fix populate() with \[], arrays (datatype) and other exotic values
396 - Fix handling of rollbacks in nested transactions
397 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
398 sub-selects in the selectors list (correlated subqueries)
399 - Fix inconsistency between $rs->next with and without HRI when all
400 the "root" columns are in fact injected from the right rs side
401 - Fix the join optimizer to correctly preserve the non-multi path to
402 a multi relationship ( x -> might_have y -> has_many z )
403 - Fix object-derived custom-relationship resultsets to resultsources
404 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
405 - Fix incorrect signature of the default sqlt_deploy_hook - it now
406 matches the documentation of passing in the result source object
407 - Fix inadequate handling of internal storage methods within
408 ::Storage::Replicated (RT#66295)
411 - Rewire all warnings to a new Carp-like implementation internal
412 to DBIx::Class, and remove the Carp::Clan dependency
413 - Only load Class::C3 and friends if necessary ($] < 5.010)
414 - Greatly reduced loading of non-essential modules to aid startup
415 time (mainly benefiting CGI users)
416 - Make sure all namespaces are clean of rogue imports
417 - Dropped DBI req 2 years back - everything works with 1.57, no
418 point requiring something newer
420 0.08190-TRIAL 2011-01-24 15:35 (UTC)
422 * New Features / Changes
423 - Support for completely arbitrary SQL::Abstract-based conditions
424 in all types of relationships
426 0.08127 2011-01-19 16:40 (UTC)
427 * New Features / Changes
428 - Schema/resultsource instances are now crossreferenced via a new
429 system guaranteeing leak-free mutually assured destruction
430 - DBIx::Class now warns when the user erroneously supplies
431 AutoCommit => 0 to connect()
432 - A warning is also issued before forcing the RaiseError
433 setting of externally supplied DBI handles
434 - Switch to a warning when find() is invoked with both a 'key'
435 argument and a NULL-containing condition to satisfy the named
436 constraint. Previously (starting with 0.08124) an exception was
438 - Switch to a warning when a commit is attempted with an out-of-sync
439 transaction_depth (someone issued a begin externally to DBIC).
440 Previously (starting with 0.08124) an exception was thrown
443 - A number of improvements/diagnostics of multiple active resultset
444 handling on MSSQL over DBD::ODBC
445 - Revert default selection to being lazy again (eagerness introduced
446 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
447 - Fix losing order of columns provided in select/as (regression from
449 - Unaliased "dark" selectors no longer throw off prefetch
450 - Fix proper composition of bind values across all possible
451 SQL areas ( group_by => \[ ... ] now works properly )
452 - Allow populate to skip empty has_many relationships which makes
453 it easier to pass HashRefInflator data directly to ->populate
454 - Improve freeze/thaw semantics and error messages (RT#62546)
455 - Fix inconsistency in Manual::Features (RT#64500)
456 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
457 - Throw comprehensible exception on erroneous $schema->source()
459 - Fix sloppy refactor of ResultSource::sequence back from 89170201
461 - Fix incorrect error detection during populate() on Oracle
462 - Better handling of result_source-less row objects by
463 auto-calling result_source_instance when necessary
464 - Fix reverse_relationship_info and sqlt deploy on partially
465 loaded schemas (relationships point to non-existent sources)
468 - Fix test warning on win32 - at this point the test suite is
469 warning-free on all known OSes
470 - Require newest namespace::clean which in turn depends on new
471 installable Package::Stash
473 0.08126 2010-12-28 18:10 (UTC)
475 - Bump forgotten Class::Accessor::Grouped core dependency
476 - Promote forgotten Hash::Merge optdep to a hard requirement
477 - Skip t/storage/error.t on smokers with leaking perls
478 - Fix t/storage/txn.t deadlocks on slower machines
479 - Do not run on smokers if a trial Package::Stash is found
481 0.08125 2010-12-27 04:30 (UTC)
482 * New Features / Changes
483 - New method ResultSource columns_info method, returning multiple
484 pairs of column name/info at once
485 - $rs->search now throws when called in void context, as it makes
486 no sense (and is nearly always a sign of a bug/misdesign)
487 - Restore long-lost ability to supply unbalanced select/as pairs
488 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
489 - +columns now behaves just like columns by not stripping a
490 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
491 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
493 - NULL is now supplied unquoted to all debug-objects, in order to
494 differentiate between a real NULL and the string 'NULL'
495 - New search() condition operator -value used to pass complex bind
496 values to DBI: search({ array_col => { -value => [1,2,3] }})
497 - Add full INSERT...RETURNING support for Oracle
498 - Deprecate use of -nest in search conditions (warn once per
500 - Deprecate the completely useless DBIx::Class::Serialize::Storable
504 - Fixed read-only attribute set attempt in ::Storage::Replicated
506 - Fix incomplete logic while detecting correct Oracle sequence
508 - Fix detection of Oracle sequences for tables without an explicitly
509 specified schema (RT#63493)
510 - Major overhaul of Storage::Oracle to handle enabled quoting
511 - Fixed incorrect composition of select/as/columns attributes during
513 - Proper serialization of resultsets with open cursors
514 - Refactor handling of RDBMS-side values during insert() - fix
515 regression of inserts into a Postgres / ::Replicated combination
516 - Missing dependency check in t/60core.t (RT#62635)
517 - Fix regressions in IC::DT registration logic
518 - Fix regression in select-associated bind value handling (RT#61025)
519 - Simplify SQL generated by some LIMITed prefetching queries
520 - Throw an exception when a required group_by on a complex prefetch
521 can not be auto-constructed, instead of continuing to eventually
523 - Fix infinite loops on old perls with a recent Try::Tiny
524 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
525 thread support (still problematic, pending a DBI fix)
526 - Properly quote table name on INSERT with no values
527 - Work around possible Storage destruction warnings
528 - Fix count of grouped resultsets using HAVING with aliases
529 - Setting belongs_to columns/relationships no longer leaves the
530 FK value and related object out of sync
531 - Stop stripping newlines from SQL statements in the limit emulators
532 as it is possible that custom sql with comments was provided
533 - Add forgotten attributes to Admin.pm
534 - Fix incorrect 'having' attribute documentation (RT#64129)
535 - Improve fallback-to-master/return-to-slave reporting in
536 ::Replicated::Balancer
537 - Adjust txn_scope_guard code/tests to changes in $@ handling on
538 recent blead (RT#64251)
541 - Add extra option groups to DBIC::Optional::Depencencies, to aid
542 users in requesting the prerequisites for a particular RDBMS
543 - Switch all serialization to use Storable::nfreeze for portable
544 architecture independent ice
545 - Fix the bogus META.yml dependency injection issue for good
546 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
548 0.08124 2010-10-28 14:23 (UTC)
549 * New Features / Changes
550 - Add new -ident "function" indicating rhs is a column name
551 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
552 - Extend 'proxy' relationship attribute
553 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
554 environment variable DBIC_TRACE_PROFILE is set, see
555 DBIx::Class::Storage for more information
556 - Implemented add_unique_constraints() which delegates to
557 add_unique_constraint() as appropriate
558 - add_unique_constraint() now poparly throws if called with
559 multiple constraint definitions
560 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
561 most of the heavy lifting for a while anyway
562 - FilterColumn now passes data through when transformations
563 are not specified rather than throwing an exception.
564 - Optimized RowNum based Oracle limit-dialect (RT#61277)
565 - Requesting a pager on a resultset with cached entries now
566 throws an exception, instead of returning a 1-page object
567 since the amount of rows is always equal to the "pagesize"
568 - $rs->pager now uses a lazy count to determine the amount of
569 total entries only when really needed, instead of doing it
570 at instantiation time
571 - New documentation map organized by features
572 (DBIx::Class::Manual::Features)
573 - find( { ... }, { key => $constraint } ) now throws an exception
574 when the supplied data does not fully specify $constraint
575 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
576 (it has been in deprecated state for more than 4 years)
577 - Make sure exception_action does not allow exception-hiding
578 due to badly-written handlers (the mechanism was never meant
579 to be able to suppress exceptions)
582 - Fix memory leak during populate() on 5.8.x perls
583 - Temporarily fixed 5.13.x failures (RT#58225)
584 (perl-core fix still pending)
585 - Fix result_soutrce_instance leaks on compose_namespace
586 - Fix $_ volatility on load_namespaces (a class changing $_
587 at compile time no longer causes a massive fail)
588 - Fix find() without a key attr. choosing constraints even if
589 some of the supplied values are NULL (RT#59219)
590 - Fixed rels ending with me breaking subqueried limit realiasing
591 - Fixed $rs->update/delete on resutsets constrained by an
593 - Remove rogue GROUP BY on non-multiplying prefetch-induced
595 - Fix incorrect order_by handling with prefetch on
596 $ordered_rs->search_related ('has_many_rel') resultsets
597 - Oracle sequence detection now *really* works across schemas
598 (fixed some ommissions from 0.08123)
599 - dbicadmin now uses a /usr/bin/env shebang to work better with
600 perlbrew and other local perl builds
601 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
602 display properly in DBIC_TRACE
603 - Incomplete exception thrown on relationship auto-fk-inference
605 - Fixed distinct with order_by to not double-specify the same
606 column in the GROUP BY clause
607 - Properly support column names with symbols (e.g. single quote)
609 - Fixed ::Schema::Versioned to work properly with quoting on
611 - Fixed t/54taint fails under local-lib
612 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
613 - Fixed CDBICompat to preserve order of column-group additions,
614 so that test relying on the order of %{} will no longer fail
615 - Fixed mysterious ::Storage::DBI goto-shim failures on older
617 - Non-blessed reference exceptions are now correctly preserved
618 when thrown from udner DBIC (e.g. from txn_do)
619 - No longer disconnecting database handles supplied to connect
621 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
622 on DateTime::Format::Pg (RT#61503)
623 - Fix dirtyness detection on source-less objects
624 - Fix incorrect limit_dialect assignment on Replicated pool members
625 - Fix invalid sql on relationship attr order_by with prefetch
626 - Fix primary key sequence detection for Oracle
627 (first trigger instead of trigger for column)
628 - Add various missing things to Optional::Dependencies
629 - Skip a test that breaks due to serious bugs in current DBD::SQLite
630 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
633 - Entire test suite now passes under DBIC_TRACE=1
634 - Makefile.PL no longer imports GetOptions() to interoperate
635 better with Catalyst installers
636 - Bumped minimum Module::Install for developers
637 - Bumped DBD::SQLite dependency and removed some TODO markers
638 from tests (RT#59565)
639 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
640 installs - test is prone to spontaneous blow up
641 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
642 - Makefile.PL now provides a pre-parsed DBIC version to the
643 Opt::Dep pod generator
644 - t/52leaks.t now performs very aggressive leak detection in
647 0.08123 2010-06-12 14:46 (UTC)
649 - Make sure Oracle identifier shortener applies to auto-generated
650 column names, so we stay within the 30-char limit (RT#58271)
651 - Oracle sequence detection now works across schemas
652 - Fix a Storage/$dbh leak introduced by the migration to
653 Try::Tiny (this is *not* a Try::Tiny bug)
654 - Fix corner case of count with group-by over a 1:1 join column
655 where the selector ends up with column name clashes
656 - POD fixes (RT#58247)
659 - Test suite default on-disk database now checks for Win32
660 fail-conditions even when running on other OSes
662 0.08122 2010-06-03 17:41 (UTC)
664 - Add DBIx::Class::FilterColumn for non-ref filtering
665 - ::Storage::DBI now correctly preserves a parent $dbh from
666 terminating children, even during interpreter-global
667 out-of-order destruction
668 - dbicadmin supports an -I option with the same semantics as
670 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
671 - Millisecond precision support for MSSQL datetimes for
672 InflateColumn::DateTime
673 - Oracle-specific hierarchical query syntax support:
674 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
675 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
676 - current_source_alias method on ResultSet objects to
677 determine the alias to use in programatically assembled
678 search()es (originally added in 0.08100 but unmentioned)
679 - Rewrite/unification of all subselecting limit emulations
680 (RNO, Top, RowNum) to be much more robust wrt complex joined
682 - MSSQL limits now don't require nearly as many applications of
683 the unsafe_subselect_ok attribute, due to optimized queries
684 - Support for Generic Subquery limit "emulation" - awfully slow
685 and inefficient but works on almost any db, and is preferred
686 to software limit emulation
687 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
688 Generic Subquery otherwise for limit support instead of always
689 using software limit emulation
690 - create_ddl_dir (and derivatives) now attempt to create the given
691 $ddl_dir if it does not already exist
692 - deployment_statements now automatically supplies the current RDBMS
693 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
696 - Fix nasty potentially data-eating bug when deleting/updating
698 - Fix find() to use result_class set on object
699 - Fix result_class setter behaviour to not mistakenly stuff attrs.
700 - Don't try and ensure_class_loaded an object. This doesn't work.
701 - Fix as_subselect_rs to not inject resultset class-wide where
702 conditions outside of the resulting subquery
703 - Fix count() failing with {for} resultset attribute (RT#56257)
704 - Fixed incorrect detection of Limit dialect on unconnected $schema
705 - update() on row not in_storage no longer throws an exception
706 if there are no dirty columns to update (fixes cascaded update
708 - update()/delete() on prefetching resultsets no longer results
709 in malformed SQL (some $rs attributes were erroneously left in)
710 - Fix dbicadmin to allow deploy() on non-versioned schema
711 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
712 - Update Schema::Versioned to respect hashref style of
714 - Do not recreate the same related object twice during MultiCreate
715 (solves the problem of orphaned IC::FS files)
716 - Fully qualify xp_msver selector when using DBD::Sybase with
718 - Fix ::DBI::Storage to always be able to present a full set of
719 connect() attributes to e.g. Schema::Versioned
720 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
724 - Reformatted Changelog \o/
725 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
726 - Allow developers to skip optional dependency forcing when working
728 - Add a warning to load_namespaces if a class in ResultSet/ is not
729 a subclass of DBIx::Class::ResultSet
730 - All DBIC exception-handling switched to Try::Tiny
731 - All DBIC modules are now free of imports via namespace::clean
732 - Depend on optimized SQL::Abstract (faster SQL generation)
733 - Depend on new Class::Accessor::Grouped reintroducing optional use
734 of Class::XSAccessor (just install C::XSA and get lightning fast
737 0.08121 2010-04-11 18:43:00 (UTC)
738 - Support for Firebird RDBMS with DBD::InterBase and ODBC
739 - Add core support for INSERT RETURNING (for storages that
740 supports this syntax, currently PostgreSQL and Firebird)
741 - Fix spurious warnings on multiple UTF8Columns component loads
742 - DBIx::Class::UTF8Columns entered deprecated state
743 - DBIx::Class::InflateColumn::File entered deprecated state
744 - DBIx::Class::Optional::Dependencies left experimental state
745 - Add req_group_list to Opt::Deps (RT#55211)
746 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
747 - Cascading delete/update are now wrapped in a transaction
749 - Fix accidental autovivification of ENV vars
750 - Fix update_all and delete_all to be wrapped in a transaction
751 - Fix multiple deficiencies when using MultiCreate with
752 data-encoder components (e.g. ::EncodedColumn)
753 - Fix regression where SQL files with comments were not
754 handled properly by ::Schema::Versioned.
755 - Fix regression on not properly throwing when $obj->relationship
757 - Fix the join-optimiser to consider unqualified column names
759 - Fix an issue with multiple same-table joins confusing the join
761 - Add has_relationship method to row objects
762 - Fix regression in set_column on PK-less objects
763 - Better error text on malformed/missing relationships
764 - Add POD about the significance of PK columns
765 - Fix for SQLite to ignore the (unsupported) { for => ... }
767 - Fix ambiguity in default directory handling of create_ddl_dir
769 - Support add_columns('+colname' => { ... }) to augment column
772 0.08120 2010-02-24 08:58:00 (UTC)
773 - Make sure possibly overwritten deployment_statements methods in
774 schemas get called on $schema->deploy
775 - Fix count() with group_by aliased-function resultsets
776 - with_deferred_fk_checks() Oracle support
777 - Massive refactor and cleanup of primary key handling
778 - Fixed regression losing custom result_class (really this time)
780 - Fixed regression in DBIC SQLT::Parser failing with a classname
781 (as opposed to a schema object)
782 - Changes to Storage::DBI::Oracle to accomodate changes in latest
783 SQL::Translator (quote handling)
784 - Make sure deployment_statements is per-storage overridable
785 - Fix dbicadmin's (lack of) POD
787 0.08119 2010-02-15 09:36:00 (UTC)
788 - Add $rs->is_ordered to test for existing order_by on a resultset
789 - Add as_subselect_rs to DBIC::ResultSet from
790 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
791 - Refactor dbicadmin adding DDL manipulation capabilities
792 - New optional dependency manager to aid extension writers
793 - Depend on newest bugfixed Moose
794 - Make resultset chaining consistent wrt selection specification
795 - Storage::DBI::Replicated cleanup
796 - Fix autoinc PKs without an autoinc flag on Sybase ASA
798 0.08118 2010-02-08 11:53:00 (UTC)
799 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
800 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
801 - Cleanup handling of relationship accessor types
803 0.08117 2010-02-05 17:10:00 (UTC)
804 - Perl 5.8.1 is now the minimum supported version
805 - Massive optimization of the join resolution code - now joins
806 will be removed from the resulting SQL if DBIC can prove they
807 are not referenced by anything
808 - Subqueries no longer marked experimental
809 - Support for Informix RDBMS (limit/offset and auto-inc columns)
810 - Support for Sybase SQLAnywhere, both native and via ODBC
811 - might_have/has_one now warn if applied calling class's column
812 has is_nullable set to true.
813 - Fixed regression in deploy() with a {sources} table limit applied
815 - Views without a view_definition will throw an exception when
816 parsed by SQL::Translator::Parser::DBIx::Class
817 - Stop the SQLT parser from auto-adding indexes identical to the
819 - InflateColumn::DateTime refactoring to allow fine grained method
821 - Fix ResultSetColumn improperly selecting more than the requested
822 column when +columns/+select is present
823 - Fix failure when update/delete of resultsets with complex WHERE
825 - Fix regression in context sensitiveness of deployment_statements
826 - Fix regression resulting in overcomplicated query on
827 search_related from prefetching resultsets
828 - Fix regression on all-null returning searches (properly switch
829 LEFT JOIN to JOIN in order to distinguish between both cases)
830 - Fix regression in groupedresultset count() used on strict-mode
832 - Better isolation of RNO-limited queries from the rest of a
833 prefetching resultset
834 - New MSSQL specific resultset attribute to allow hacky ordered
836 - Fix nasty schema/dbhandle leak due to SQL::Translator
837 - Initial implementation of a mechanism for Schema::Version to
838 apply multiple step upgrades
839 - Fix regression on externally supplied $dbh with AutoCommit=0
840 - FAQ "Custom methods in Result classes"
841 - Cookbook POD fix for add_drop_table instead of add_drop_tables
842 - Schema POD improvement for dclone
844 0.08115 2009-12-10 09:02:00 (CST)
845 - Real limit/offset support for MSSQL server (via Row_Number)
846 - Fix distinct => 1 with non-selecting order_by (the columns
847 in order_by also need to be aded to the resulting group_by)
848 - Do not attempt to deploy FK constraints pointing to a View
849 - Fix count/objects from search_related on limited resultset
850 - Stop propagating distinct => 1 over search_related chains
851 - Make sure populate() inherits the resultset conditions just
853 - Make get_inflated_columns behave identically to get_columns
854 wrt +select/+as (RT#46953)
855 - Fix problems with scalarrefs under InflateColumn (RT#51559)
856 - Throw exception on delete/update of PK-less resultsets
857 - Refactored Sybase storage driver into a central ::DBI::Sybase
858 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
859 - Fixed an atrocious DBD::ADO bind-value bug
860 - Cookbook/Intro POD improvements
862 0.08114 2009-11-14 17:45:00 (UTC)
863 - Preliminary support for MSSQL via DBD::ADO
864 - Fix botched 0.08113 release (invalid tarball)
866 0.08113 2009-11-13 23:13:00 (UTC)
867 - Fix populate with has_many bug
869 - Fix Oracle autoincrement broken for Resultsets with scalar refs
871 - Complete Sybase RDBMS support including:
872 - Support for TEXT/IMAGE columns
873 - Support for the 'money' datatype
874 - Transaction savepoints support
875 - DateTime inflation support
876 - Support for bind variables when connecting to a newer Sybase with
878 - Support for connections via FreeTDS with CASTs for bind variables
880 - Support for interpolated variables with proper quoting when
881 connecting to an older Sybase and/or via FreeTDS
882 - bulk API support for populate()
883 - Transaction support for MSSQL via DBD::Sybase
884 - Add is_paged method to DBIx::Class::ResultSet so that we can
885 check that if we want a pager
886 - Skip versioning test on really old perls lacking Time::HiRes
888 - Fixed on_connect_do/call regression when used with a coderef
889 connector (RT #50003)
890 - A couple of fixes to Ordered to remedy subclassing issues
891 - Fixed another lingering problem with PostgreSQL
892 auto-increment support and its interaction with multiple
894 - Remove some IN workarounds, and require a recent version of
896 - Improvements to populate's handling of mixed scalarref values
897 - Fixed regression losing result_class after $rs->find (introduced
899 - Fix in_storage() to return 1|0 as per existing documentation
900 - Centralize handling of _determine_driver calls prior to certain
901 ::Storage::DBI methods
902 - Fix update/delete arbitrary condition handling (RT#51409)
905 0.08112 2009-09-21 10:57:00 (UTC)
906 - Remove the recommends from Makefile.PL, DBIx::Class is not
907 supposed to have optional dependencies. ever.
908 - Mangle the DBIx/Class.pm POD to be more clear about
909 copyright and license
910 - Put back PG's multiple autoinc per table support, accidentally
911 dropped during the serial-autodetection rewrite
912 - Make sure ResultSetColumn does not depend on the (undefined)
913 return value of ->cursor->reset()
914 - Add single() to ResultSetColumn (same semantics as ResultSet)
915 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
916 tables that needed it
917 - More informative exception on failing _resolve_relationship
918 - Allow undef/NULL as the sole grouping value in Ordered
919 - Fix unreported rollback exceptions in TxnScopeGuard
920 - Fix overly-eager left-join chain enforcing code
921 - Warn about using distinct with an existing group_by
922 - Warn about attempting to $rs->get_column a non-unique column
923 when has_many joins are added to resultset
924 - Refactor of the exception handling system (now everything is a
925 DBIx::Class::Exception object)
927 0.08111 2009-09-06 21:58:00 (UTC)
928 - The hashref to connection_info now accepts a 'dbh_maker'
929 coderef, allowing better intergration with Catalyst
930 - Fixed a complex prefetch + regular join regression introduced
932 - Fixed insert_bulk rebless handling
933 - Fixed Storable roundtrip regression, and general serialization
935 - SQLT related fixes:
936 - sqlt_type is now called on the correct storage object
937 - hooks can now see the correct producer_type (RT#47891)
938 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
939 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
941 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
942 - POD improvements (including RT#48769)
943 - Test suite tweaks (including fixes for recent CPANTS fails)
944 - Better support for MSSQL IDENTITY_INSERT ON
946 0.08109 2009-08-18 08:35:00 (UTC)
947 - Replication updates:
948 - Improved the replication tests so that they are more reliable
949 and accurate, and hopefully solve some cross platform issues.
950 - Bugfixes related to naming particular replicants in a
951 'force_pool' attribute.
952 - Lots of documentation updates, including a new Introduction.pod
954 - Fixed the way we detect transaction to make this more reliable
956 - Fixed some trouble with the way Moose Types are used.
957 - Made discard_chages/get_from_storage replication aware (they
958 now read from the master storage by default)
959 - Refactor of MSSQL storage drivers, with some new features:
960 - Support for placeholders for MSSQL via DBD::Sybase with proper
962 - 'uniqueidentifier' support with auto newid()
963 - Dynamic cursor support and other MARS options for ODBC
964 - savepoints with auto_savepoint => 1
965 - Support for MSSQL 'money' type
966 - Support for 'smalldatetime' type used in MSSQL and Sybase for
967 InflateColumn::DateTime
968 - Support for Postgres 'timestamp without timezone' type in
969 InflateColumn::DateTime (RT#48389)
970 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
971 (also known as make_mysql_not_suck_as_much)
972 - Multiple prefetch-related fixes:
973 - Adjust overly agressive subquery join-chain pruning
974 - Always preserve the outer join-chain - fixes numerous
975 problems with search_related chaining
976 - Deal with the distinct => 1 attribute properly when using
978 - An extension of the select-hashref syntax, allowing labeling
979 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
980 - Massive optimization of the DBI storage layer - reduce the
981 amount of connected() ping-calls
982 - Some fixes of multi-create corner cases
983 - Multiple POD improvements
984 - Added exception when resultset is called without an argument
985 - Improved support for non-schema-qualified tables under
986 Postgres (fixed last_insert_id sequence name auto-detection)
988 0.08108 2009-07-05 23:15:00 (UTC)
989 - Fixed the has_many prefetch with limit/group deficiency -
990 it is now possible to select "top 5 commenters" while
991 prefetching all their comments
992 - New resultsed method count_rs, returns a ::ResultSetColumn
993 which in turn returns a single count value
994 - Even better support of count with limit
995 - New on_connect_call/on_disconnect_call functionality (check
997 - Automatic datetime handling environment/session setup for
998 Oracle via connect_call_datetime_setup()
999 - count/all on related left-joined empty resultsets now correctly
1001 - Fixed regression when both page and offset are specified on
1003 - Fixed HRI returning too many empty results on multilevel
1004 nonexisting prefetch
1005 - make_column_dirty() now overwrites the deflated value with an
1006 inflated one if such exists
1007 - Fixed set_$rel with where restriction deleting rows outside
1009 - populate() returns the created objects or an arrayref of the
1010 created objects depending on scalar vs. list context
1011 - Fixed find_related on 'single' relationships - the former
1012 implementation would overspecify the WHERE condition, reporting
1013 no related objects when there in fact is one
1014 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1015 central schema object in relationship dependency order
1016 - Fixed regression in set_column() preventing sourceless object
1018 - Fixed a bug in search_related doubling a join if the original
1019 $rs already joins/prefetches the same relation
1020 - Storage::DBI::connected() improvements for Oracle and Sybase
1021 - Fixed prefetch+incomplete select regression introduced in
1023 - MSSQL limit (TOP emulation) fixes and improvements
1025 0.08107 2009-06-14 08:21:00 (UTC)
1026 - Fix serialization regression introduced in 0.08103 (affects
1029 - Fixed incomplete ::Replicated debug output
1031 0.08106 2009-06-11 21:42:00 (UTC)
1032 - Switched SQLite storage driver to DateTime::Format::SQLite
1033 (proper timezone handling)
1034 - Fix more test problems
1036 0.08105 2009-06-11 19:04:00 (UTC)
1037 - Update of numeric columns now properly uses != to determine
1038 dirtyness instead of the usual eq
1039 - Fixes to IC::DT tests
1040 - Fixed exception when undef_if_invalid and timezone are both set
1041 on an invalid datetime column
1043 0.08104 2009-06-10 13:38:00 (UTC)
1044 - order_by now can take \[$sql, @bind] as in
1045 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1046 - SQL::Abstract errors are now properly croak()ed with the
1048 - populate() now properly reports the dataset slice in case of
1050 - Fixed corner case when populate() erroneously falls back to
1052 - Work around braindead mysql when doing subquery counts on
1053 resultsets containing identically named columns from several
1055 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1056 side of the relation, to avoid duplicates
1057 - DBIC now properly handles empty inserts (invoking all default
1058 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1059 - Fix find_or_new/create to stop returning random rows when
1060 default value insert is requested (RT#28875)
1061 - Make IC::DT extra warning state the column name too
1062 - It is now possible to transparrently search() on columns
1063 requiring DBI bind (i.e. PostgreSQL BLOB)
1064 - as_query is now a Storage::DBI method, so custom cursors can
1066 - Fix search_related regression introduced in 0.08103
1068 0.08103 2009-05-26 19:50:00 (UTC)
1069 - Multiple $resultset -> count/update/delete fixes. Now any
1070 of these operations will succeed, regardless of the complexity
1071 of $resultset. distinct, group_by, join, prefetch are all
1072 supported with expected results
1073 - Return value of $rs->delete is now the storage return value
1074 and not 1 as it used to be
1075 - don't pass SQL functions into GROUP BY
1076 - Remove MultiDistinctEmulation.pm, effectively deprecating
1077 { select => { distinct => [ qw/col1 col2/ ] } }
1078 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1080 - Removed interpolation of bind vars for as_query - placeholders
1081 are preserved and nested query bind variables are properly
1082 merged in the correct order
1083 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1084 load a subclass, namely Microsoft_SQL_Server.pm
1085 (similar to DBIx::Class::Storage::DBI::ODBC)
1086 - Refactor InflateColumn::DateTime to allow components to
1087 circumvent DateTime parsing
1088 - Support inflation of timestamp datatype
1089 - Support BLOB and CLOB datatypes on Oracle
1090 - Storage::DBI::Replicated::Balancer::Random:
1091 added master_read_weight
1092 - Storage::DBI::Replicated: storage opts from connect_info,
1093 connect_info merging to replicants, hashref connect_info support,
1094 improved trace output, other bug fixes/cleanups
1095 - distinct => 1 with prefetch now groups by all columns
1096 - on_connect_do accepts a single string equivalent to a one
1097 element arrayref (RT#45159)
1098 - DB2 limit + offset now works correctly
1099 - Sybase now supports autoinc PKs (RT#40265)
1100 - Prefetch on joins over duplicate relations now works
1101 correctly (RT#28451)
1102 - "timestamp with time zone" columns (for Pg) now get inflated with a
1103 time zone information preserved
1104 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1105 - ResultSetColumn will not lose the joins infered from a parent
1108 0.08102 2009-04-30 08:29:00 (UTC)
1109 - Fixed two subtle bugs when using columns or select/as
1110 paired with a join (limited prefetch)
1111 - Fixed breakage of cdbi tests (RT#45551)
1112 - Some POD improvements
1114 0.08101 2009-04-27 09:45:00 (UTC)
1115 - Fix +select, +as, +columns and include_columns being stripped
1117 - move load_optional_class from DBIx::Class::Componentised to
1118 Class::C3::Componentised, bump dependency
1119 - register_extra_source() now *really* fixed wrt subclassing
1120 - Added missing POD descriptions (RT#45195)
1121 - Fix insert() to not store_column() every present object column
1122 - Multiple Makefile.PL fixes
1124 0.08100 2009-04-19 11:39:35 (UTC)
1125 - Todo out the register_extra_source test until after shipping
1127 0.08099_08 2009-03-30 00:00:00 (UTC)
1128 - Fixed taint mode with load_namespaces
1129 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1130 extra => {} has been deprecated. The new way is to put these things
1131 directly into the columns definition
1132 - Switched MI code to MRO::Compat
1133 - Document db-side default_value caveats
1134 - Search_like() now warns to indicate deprecation in 0.09.
1135 - TxnScopeGuard left experimental state
1137 0.08099_07 2009-02-27 02:00:00 (UTC)
1138 - multi-create using find_or_create rather than _related for post-insert
1139 - fix get_inflated_columns to check has_column_loaded
1140 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1141 - Fix up multi-create to:
1142 - correctly propagate columns loaded during multi-insert of rels
1143 - not try and insert things tagged on via new_related unless required
1144 - Possible to set locale in IC::DateTime extra => {} config
1145 - Calling the accessor of a belongs_to when the foreign_key
1146 was NULL and the row was not stored would unexpectedly fail
1147 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1148 containing all statements to be executed
1149 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1150 possible. See the Cookbook for details.
1151 - Massive rewrite of Ordered to properly handle position constraints and
1152 to make it more matpath-friendly
1153 - deploy_statements called ddl_filename with the $version and $dir arguments
1155 - columns/+columns attributes now support { as => select } hahsrefs
1156 - support for views both in DBIC and via deploy() in SQLT
1158 0.08099_06 2009-01-23 07:30:00 (UTC)
1159 - Allow a scalarref to be supplied to the 'from' resultset attribute
1160 - Classes submitted as result_class for a resultsource are now
1161 automatically loaded via ensure_loaded()
1162 - 'result_class' resultset attribute, identical to result_class()
1163 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1164 This will prevent DBIC from querying the database if one or more of
1165 the key columns IS NULL
1166 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1167 - fixed scope unaware last_insert_id fetching for MSSQL
1168 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1169 - an sqlt_deploy_hook can now be shared between result sources using
1170 a configurable callback trigger
1171 - new order_by => { -desc => 'colname' } syntax supported
1172 - PG array datatype supported
1173 - insert should use store_column, not set_column to avoid marking
1174 clean just-stored values as dirty. New test for this
1175 - regression test for source_name
1177 0.08099_05 2008-10-30 21:30:00 (UTC)
1178 - Rewrite of Storage::DBI::connect_info(), extended with an
1179 additional argument format type
1180 - InflateColumn::DateTime: add warning about floating timezone
1181 - InflateColumn::DateTime: possible to enforce/skip inflation
1182 - delete throws exception if passed arguments to prevent drunken mishaps.
1183 - Fix storage to copy scalar conds before regexping to avoid
1184 trying to modify a constant in odd edge cases
1185 - Related resultsets on uninserted objects are now empty
1186 - Fixed up related resultsets and multi-create
1187 - Fixed superfluous connection in ODBC::_rebless
1188 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1189 - Added virtual method to Versioned so a user can create upgrade
1190 path across multiple versions (jgoulah)
1191 - Better (and marginally faster) implementation of the HashRefInflator
1192 hash construction algorithm
1193 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1194 when using the SQLT parser
1196 0.08099_04 2008-07-24 01:00:00
1197 - Functionality to storage to enable a sub to be run without FK checks
1198 - Fixed $schema->clone bug which caused clone and source to share
1200 - Added register_extra_source methods for additional sources
1201 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1202 return undef on invalid date/time values
1203 - Added search_related_rs method to ResultSet
1204 - add a make_column_dirty method to Row to force updates
1205 - throw a clear exception when user tries multi-has_many prefetch
1206 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1207 - mark ResultSetManager as deprecated and undocument it
1208 - pod fix (RT #32988)
1209 - add Test::Exception to test requirements (RT #34256)
1210 - make ash's build_requires/META.yml fixes work better
1211 - is_deferable support on relations used by the SQL::Translator
1213 - Refactored DBIx::Class::Schema::Versioned
1214 - Syntax errors from resultset components are now reported correctly
1215 - sqltargs respected correctly in deploy et al.
1216 - Added support for savepoints, and using them automatically in
1217 nested transactions if auto_savepoint is set in connect_info.
1218 - Changed naming scheme for constraints and keys in the sqlt parser;
1219 names should now be consistent and collision-free.
1220 - Improve handling of explicit key attr in ResultSet::find
1221 - Add warnings for non-unique ResultSet::find queries
1222 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1224 - By default now deploy/diff et al. will ignore constraint and index
1226 - Add ResultSet::_is_deterministic_value, make new_result filter the
1227 values passed to new to drop values that would generate invalid SQL.
1228 - Use Sub::Name to name closures before installing them. Fixes
1229 incompatibility with Moose method modifiers on generated methods.
1231 0.08010 2008-03-01 10:30
1232 - Fix t/94versioning.t so it passes with latest SQL::Translator
1234 0.08009 2008-01-20 13:30
1235 - Made search_rs smarter about when to preserve the cache to fix
1237 - Added Storage::DBI subclass for MSSQL over ODBC.
1238 - Added freeze, thaw and dclone methods to Schema so that thawed
1239 objects will get re-attached to the schema.
1240 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1241 (also fixes RT #32393)
1242 - introduced DBIx::Class::set_inflated_columns
1243 - DBIx::Class::Row::copy uses set_inflated_columns
1245 0.08008 2007-11-16 14:30:00
1246 - Fixed join merging bug (test from Zby)
1247 - When adding relationships, it will throw an exception if you get the
1248 foreign and self parts the wrong way round in the condition
1249 - ResultSetColumn::func() now returns all results if called in list
1250 context; this makes things like func('DISTINCT') work as expected
1251 - Many-to-many relationships now warn if the utility methods would
1253 - InflateColumn::DateTime now accepts an extra parameter of timezone
1254 to set timezone on the DT object (thanks Sergio Salvi)
1255 - Added sqlt_deploy_hook to result classes so that indexes can be
1257 - Added startup checks to warn loudly if we appear to be running on
1258 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1259 patch applied (badly) which causes 2x -> 100x performance penalty.
1261 - ResultSource::reverse_relationship_info can distinguish between
1262 sources using the same table
1263 - Row::insert will now not fall over if passed duplicate related objects
1264 - Row::copy will not fall over if you have two relationships to the
1265 same source with a unique constraint on it
1267 0.08007 2007-09-04 19:36:00
1268 - patch for Oracle datetime inflation (abram@arin.net)
1269 - added on_disconnect_do
1270 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1272 0.08006 2007-08-12 15:12:00
1273 - Move to using Class::C3::Componentised
1274 - Remove warn statement from DBIx::Class::Row
1277 - add timestamp fix re rt.cpan 26978 - no test yet but change
1278 clearly should cause no regressions
1279 - provide alias for related_resultset via local() so it's set
1280 correctly at resultset construction time (fixes RestrictWithObject)
1281 - fixes bind params in debug statements
1282 (original test from abraxxa)
1283 - fixed storage->connected fork bug
1284 (test and fix from Radu Greab)
1285 - add 1; to AccessorGroup.pm for stuff that still uses it
1286 - refactor Statistics to create debugging filehandle to fix bug with
1287 closed STDERR, update docs and modify Versioned to use Statistics
1288 (original fix from diz)
1290 0.08004 2007-08-06 19:00:00
1291 - fix storage connect code to not trigger bug via auto-viv
1293 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1294 - add default_resultset_attributes entry to Schema
1295 - optimisation in DBI::Cursor to check software_limit before falling
1296 back to base Cursor->all
1297 - fix bug with create_multi not inserting non-storage objects
1298 (test and fix from davinchi)
1299 - DBIx::Class::AccessorGroup made empty subclass of
1300 Class::Accessor::Grouped
1301 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1302 - ensure_class_loaded handles non-classnames better.
1303 - non-destructive hashref handling for connect_info options
1304 - count no longer returns negative values after slice
1305 (report and test from JOHANL)
1306 - rebless before building datetime_parser
1307 (patch from mattlaw / Matt Lawrence)
1309 0.08003 2007-07-14 18:01:00
1310 - improved populate bulk_insert mode
1311 - fixed up multi_create to be more intelligent about PK<->PK rels
1312 - fix many-many rels to not use set_columns
1313 - Unmarked deploy as experimental since it isn't anymore
1314 - Removed Cwd dep since it's not required and causes problems
1315 with debian packaging
1316 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1317 - Restored mk_classaccessor method for compatibility
1318 - Fixed group_by problem with oracle limit syntax
1319 - Fixed attr merging problem
1320 - Fixed $rs->get_column w/prefetch problem
1322 0.08002 2007-06-20 06:10:00
1323 - add scope guard to Row::insert to ensure rollback gets called
1324 - more heuristics in Row::insert to try and get insert order right
1325 - eliminate vestigial code in PK::Auto
1326 - more expressive DBI errors
1327 - soften errors during deploy
1328 - ensure_connected before txn_begin to catch stomping on transaction
1330 - new method "rethrow" for our exception objects
1332 0.08001 2007-06-17 21:21:02
1333 - Cleaned up on_connect handling for versioned
1334 - removed DateTime use line from multi_create test
1335 - hid DBIx::ContextualFetch::st override in CDBICompat
1337 0.08000 2007-06-17 18:06:12
1338 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1339 - Fixed circular dbh<->storage in HandleError with weakref
1341 0.07999_06 2007-06-13 04:45:00
1342 - tweaked Row.pm to make last_insert_id take multiple column names
1343 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1344 messing up exception handling
1345 - added exception objects to eliminate stacktrace/Carp::Clan
1347 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1348 - added stacktrace option to Schema, makes throw_exception
1350 - make database handles use throw_exception by default
1351 - make database handles supplied by a coderef use our
1352 standard HandleError/RaiseError/PrintError
1353 - add "unsafe" connect_info option to suppress our setting
1354 of HandleError/RaiseError/PrintError
1355 - removed several redundant evals whose sole purpose was to
1356 provide extra debugging info
1357 - fixed page-within-page bug (reported by nilsonsfj)
1358 - fixed rare bug when database is disconnected inbetween
1359 "$dbh->prepare_cached" and "$sth->execute"
1361 0.07999_05 2007-06-07 23:00:00
1362 - Made source_name rw in ResultSource
1363 - Fixed up SQL::Translator test/runtime dependencies
1364 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1365 - Test cleanup and doc note (ribasushi)
1367 0.07999_04 2007-06-01 14:04:00
1368 - pulled in Replication storage from branch and marked EXPERIMENTAL
1369 - fixup to ensure join always LEFT after first LEFT join depthwise
1370 - converted the vendor tests to use schema objects intead of schema
1371 classes, made cleaned more reliable with END blocks
1372 - versioning support via DBIx::Class::Schema::Versioned
1373 - find/next now return undef rather than () on fail from Bernhard Graf
1374 - rewritten collapse_result to fix prefetch
1375 - moved populate to resultset
1376 - added support for creation of related rows via insert and populate
1377 - transaction support more robust now in the face of varying AutoCommit
1378 and manual txn_begin usage
1379 - unbreak back-compat for Row/ResultSet->new_result
1380 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1381 Oracle <= 9i, and provide Oracle with a better join method for
1382 later versions. (I use the term better loosely.)
1383 - The SQL::T parser class now respects a relationship attribute of
1384 is_foreign_key_constrain to allow explicit control over wether or
1385 not a foreign constraint is needed
1386 - resultset_class/result_class now (again) auto loads the specified
1387 class; requires Class::Accessor::Grouped 0.05002+
1388 - added get_inflated_columns to Row
1389 - %colinfo accessor and inflate_column now work together
1390 - More documentation updates
1391 - Error messages from ->deploy made more informative
1392 - connect_info will now always return the arguments it was
1394 - A few small efficiency improvements for load_classes
1395 and compose_namespace
1397 0.07006 2007-04-17 23:18:00
1398 - Lots of documentation updates
1399 - deploy now takes an optional 'source_names' parameter (dec)
1400 - Quoting for for columns_info_for
1401 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1402 - CDBI compat infers has_many from has_a (Schwern)
1403 - Fix ddl_filename transformation (Carl Vincent)
1405 0.07999_02 2007-01-25 20:11:00
1406 - add support for binding BYTEA and similar parameters (w/Pg impl)
1407 - add support to Ordered for multiple ordering columns
1408 - mark DB.pm and compose_connection as deprecated
1409 - switch tests to compose_namespace
1410 - ResultClass::HashRefInflator added
1411 - Changed row and rs objects to not have direct handle to a source,
1412 instead a (schema,source_name) tuple of type ResultSourceHandle
1414 0.07005 2007-01-10 18:36:00
1415 - fixup changes file
1416 - remove erroneous .orig files - oops
1418 0.07004 2007-01-09 21:52:00
1419 - fix find_related-based queries to correctly grep the unique key
1420 - fix InflateColumn to inflate/deflate all refs but scalar refs
1422 0.07003 2006-11-16 11:52:00
1423 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1424 - Tweaks to resultset to allow inflate_result to return an array
1425 - Fix UTF8Columns to work under Perl <= 5.8.0
1426 - Fix up new_result in ResultSet to avoid alias-related bugs
1427 - Made new/update/find handle 'single' rel accessor correctly
1428 - Fix NoBindVars to be safer and handle non-true bind values
1429 - Don't blow up if columns_info_for returns useless results
1430 - Documentation updates
1432 0.07999_01 2006-10-05 21:00:00
1433 - add connect_info option "disable_statement_caching"
1434 - create insert_bulk using execute_array, populate uses it
1435 - added DBIx::Class::Schema::load_namespaces, alternative to
1437 - added source_info method for source-level metadata (kinda like
1439 - Some of ::Storage::DBI's code/docs moved to ::Storage
1440 - DBIx::Class::Schema::txn_do code moved to ::Storage
1441 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1442 - Storage exceptions are thrown via the schema class's throw_exception
1443 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1445 - columns_info_for is deprecated, and no longer runs automatically.
1446 You can make it work like before via
1447 __PACKAGE__->column_info_from_storage(1) for now
1448 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1449 Class::Accessor::Grouped. Only user noticible change is to
1450 table_class on ResultSourceProxy::Table (i.e. table objects in
1451 schemas) and, resultset_class and result_class in ResultSource.
1452 These accessors no longer automatically require the classes when
1455 0.07002 2006-09-14 21:17:32
1456 - fix quote tests for recent versions of SQLite
1457 - added reference implementation of Manual::Example
1458 - backported column_info_from_storage accessor from -current, but
1459 - fixed inflate_datetime.t tests/stringify under older Test::More
1460 - minor fixes for many-to-many relationship helpers
1461 - cleared up Relationship docs, and fixed some typos
1462 - use ref instead of eval to check limit syntax (to avoid issues with
1464 - update ResultSet::_cond_for_update_delete to handle more complicated
1466 - bugfix to Oracle columns_info_for
1467 - remove_columns now deletes columns from _columns
1469 0.07001 2006-08-18 19:55:00
1470 - add directory argument to deploy()
1471 - support default aliases in many_to_many accessors.
1472 - support for relationship attributes in many_to_many accessors.
1473 - stop search_rs being destructive to attrs
1474 - better error reporting when loading components
1475 - UTF8Columns changed to use "utf8" instead of "Encode"
1476 - restore automatic aliasing in ResultSet::find() on nonunique queries
1477 - allow aliases in ResultSet::find() queries (in cases of relationships
1479 - pass $attrs to find from update_or_create so a specific key can be
1481 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1482 Perl and possibly others; for more information see:
1483 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1484 - fix a pathological prefetch case
1485 - table case fix for Oracle in columns_info_for
1486 - stopped search_rs deleting attributes from passed hash
1488 0.07000 2006-07-23 02:30:00
1489 - supress warnings for possibly non-unique queries, since
1490 _is_unique_query doesn't infer properly in all cases
1491 - skip empty queries to eliminate spurious warnings on ->deploy
1492 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1493 - fixup for RowNum limit syntax with functions
1495 0.06999_07 2006-07-12 20:58:05
1496 - fix issue with from attr copying introduced in last release
1498 0.06999_06 2006-07-12 17:16:55
1499 - documentation for new storage options, fix S::A::L hanging on to $dbh
1500 - substantial refactor of search_related code to fix alias numbering
1501 - don't generate partial unique keys in ResultSet::find() when a table
1502 has more than one unique constraint which share a column and only one
1504 - cleanup UTF8Columns and make more efficient
1505 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1506 - rename _parent_rs to _parent_source in ResultSet
1509 0.06999_05 2006-07-04 14:40:01
1510 - fix issue with incorrect $rs->{attrs}{alias}
1511 - fix subclassing issue with source_name
1512 - tweak quotes test to output text on failure
1513 - fix Schema->txn_do to not fail as a classmethod
1515 0.06999_04 2006-06-29 20:18:47
1516 - disable cdbi-t/02-Film.t warning tests under AS perl
1517 - fixups to MySQL tests (aka "work round mysql being retarded")
1518 - compat tweaks for Storage debug logging
1520 0.06999_03 2006-06-26 21:04:44
1521 - various documentation improvements
1522 - fixes to pass test suite on Windows
1523 - rewrote and cleaned up SQL::Translator tests
1524 - changed relationship helpers to only call ensure_class_loaded when the
1525 join condition is inferred
1526 - rewrote many_to_many implementation, now provides helpers for adding
1527 and deleting objects without dealing with the link table
1528 - reworked InflateColumn implementation to lazily deflate where
1529 possible; now handles passing an inflated object to new()
1530 - changed join merging to not create a rel_2 alias when adding a join
1531 that already exists in a parent resultset
1532 - Storage::DBI::deployment_statements now calls ensure_connected
1533 if it isn't passed a type
1534 - fixed Componentized::ensure_class_loaded
1535 - InflateColumn::DateTime supports date as well as datetime
1536 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1537 - fixed wrong debugging hook call in Storage::DBI
1538 - set connect_info properly before setting any ->sql_maker things
1540 0.06999_02 2006-06-09 23:58:33
1541 - Fixed up POD::Coverage tests, filled in some POD holes
1542 - Added a warning for incorrect component order in load_components
1543 - Fixed resultset bugs to do with related searches
1544 - added code and tests for Componentized::ensure_class_found and
1546 - NoBindVars + Sybase + MSSQL stuff
1547 - only rebless S::DBI if it is still S::DBI and not a subclass
1548 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1549 - stopped test relying on order of unordered search
1550 - bugfix for join-types in nested joins using the from attribute
1551 - obscure prefetch problem fixed
1552 - tightened up deep search_related
1553 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1554 - Revert change to test for deprecated find usage and swallow warnings
1555 - Slight wording change to new_related() POD
1556 - new specific test for connect_info coderefs
1557 - POD clarification and content bugfixing + a few code formatting fixes
1558 - POD::Coverage additions
1560 - Fix column_info stomping
1562 0.06999_01 2006-05-28 17:19:30
1563 - add automatic naming of unique constraints
1564 - marked DB.pm as deprecated and noted it will be removed by 1.0
1565 - add ResultSetColumn
1566 - refactor ResultSet code to resolve attrs as late as possible
1567 - merge prefetch attrs into join attrs
1568 - add +select and +as attributes to ResultSet
1569 - added InflateColumn::DateTime component
1570 - refactor debugging to allow for profiling using Storage::Statistics
1571 - removed Data::UUID from deps, made other optionals required
1572 - modified SQLT parser to skip dupe table names
1573 - added remove_column(s) to ResultSource/ResultSourceProxy
1574 - added add_column alias to ResultSourceProxy
1575 - added source_name to ResultSource
1576 - load_classes now uses source_name and sets it if necessary
1577 - add update_or_create_related to Relationship::Base
1578 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1579 to Relationship::Base
1580 - add accessors for unique constraint names and coulums to
1581 ResultSource/ResultSourceProxy
1582 - rework ResultSet::find() to search unique constraints
1583 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1585 - CDBICompat: override find_or_create to fix column casing when
1586 ColumnCase is loaded
1587 - reorganized and simplified tests
1589 - added the ability to set on_connect_do and the various sql_maker
1590 options as part of Storage::DBI's connect_info.
1592 0.06003 2006-05-19 15:37:30
1593 - make find_or_create_related check defined() instead of truth
1594 - don't unnecessarily fetch rels for cascade_update
1595 - don't set_columns explicitly in update_or_create; instead use
1596 update($hashref) so InflateColumn works
1597 - fix for has_many prefetch with 0 related rows
1598 - make limit error if rows => 0
1599 - added memory cycle tests and a long-needed weaken call
1601 0.06002 2006-04-20 00:42:41
1602 - fix set_from_related to accept undef
1603 - fix to Dumper-induced hash iteration bug
1604 - fix to copy() with non-composed resultsource
1605 - fix to ->search without args to clone rs but maintain cache
1606 - grab $self->dbh once per function in Storage::DBI
1607 - nuke ResultSource caching of ->resultset for consistency reasons
1608 - fix for -and conditions when updating or deleting on a ResultSet
1611 - Added fix for quoting with single table
1612 - Substantial fixes and improvements to deploy
1613 - slice now uses search directly
1614 - fixes for update() on resultset
1615 - bugfix to Cursor to avoid error during DESTROY
1616 - transaction DBI operations now in debug trace output
1618 0.06000 2006-03-25 18:03:46
1619 - Lots of documentation improvements
1620 - Minor tweak to related_resultset to prevent it storing a searched rs
1621 - Fixup to columns_info_for when database returns type(size)
1622 - Made do_txn respect void context (on the off-chance somebody cares)
1623 - Fix exception text for nonexistent key in ResultSet::find()
1625 0.05999_04 2006-03-18 19:20:49
1626 - Fix for delete on full-table resultsets
1627 - Removed caching on count() and added _count for pager()
1628 - ->connection does nothing if ->storage defined and no args
1629 (and hence ->connect acts like ->clone under the same conditions)
1630 - Storage::DBI throws better exception if no connect info
1631 - columns_info_for made more robust / informative
1632 - ithreads compat added, fork compat improved
1633 - weaken result_source in all resultsets
1634 - Make pg seq extractor less sensitive.
1636 0.05999_03 2006-03-14 01:58:10
1637 - has_many prefetch fixes
1638 - deploy now adds drop statements before creates
1639 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1642 0.05999_02 2006-03-10 13:31:37
1643 - remove test dep on YAML
1644 - additional speed tweaks for C3
1645 - allow scalarefs passed to order_by to go straight through to SQL
1646 - renamed insert_or_update to update_or_insert (with compat alias)
1647 - hidden lots of packages from the PAUSE Indexer
1649 0.05999_01 2006-03-09 18:31:44
1650 - renamed cols attribute to columns (cols still supported)
1651 - added has_column_loaded to Row
1652 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1653 - load_components() doesn't prepend base when comp. prefixed with +
1656 - prefetch for has_many
1657 - cache attr for resultsets
1658 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1659 - minor tweak to tests for join edge case
1660 - added cascade_copy relationship attribute
1661 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1662 - clean up set_from_related
1663 - made copy() automatically null out auto-inc columns
1664 - added txn_do() method to Schema, which allows a coderef to be
1667 0.05007 2006-02-24 00:59:00
1668 - tweak to Componentised for Class::C3 0.11
1669 - fixes for auto-inc under MSSQL
1671 0.05006 2006-02-17 15:32:40
1672 - storage fix for fork() and workaround for Apache::DBI
1673 - made update(\%hash) work on row as well as rs
1674 - another fix for count with scalar group_by
1675 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1677 0.05005 2006-02-13 21:24:51
1678 - remove build dependency on version.pm
1680 0.05004 2006-02-13 20:59:00
1681 - allow specification of related columns via cols attr when primary
1682 keys of the related table are not fetched
1683 - fix count for group_by as scalar
1684 - add horrific fix to make Oracle's retarded limit syntax work
1685 - remove Carp require
1686 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1687 using whatever module may be available
1689 0.05003 2006-02-08 17:50:20
1690 - add component_class accessors and use them for *_class
1691 - small fixes to Serialize and ResultSetManager
1692 - rollback on disconnect, and disconnect on DESTROY
1694 0.05002 2006-02-06 12:12:03
1695 - Added recommends for Class::Inspector
1696 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1699 0.05001 2006-02-05 15:28:10
1700 - debug output now prints NULL for undef params
1701 - multi-step prefetch along the same rel (e.g. for trees) now works
1702 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1703 - hack PK::Auto::Pg for "table" names referencing a schema
1704 - find() with attributes works
1705 - added experimental Serialize and ResultSetManager components
1706 - added code attribute recording to DBIx::Class
1707 - fix to find() for complex resultsets
1708 - added of $storage->debugcb(sub { ... })
1709 - added $source->resultset_attributes accessor
1710 - added include_columns rs attr
1712 0.05000 2006-02-01 16:48:30
1713 - assorted doc fixes
1714 - remove ObjectCache, not yet working in 0.05
1715 - let many_to_many rels have attrs
1716 - fix ID method in PK.pm to be saner for new internals
1717 - fix t/30dbicplain.t to use ::Schema instead of
1718 Catalyst::Model::DBIC::Plain
1720 0.04999_06 2006-01-28 21:20:32
1721 - fix Storage/DBI (tried to load deprecated ::Exception component)
1723 0.04999_05 2006-01-28 20:13:52
1724 - count will now work for grouped resultsets
1725 - added accessor => option to column_info to specify accessor name
1726 - added $schema->populate to load test data (similar to AR fixtures)
1727 - removed cdbi-t dependencies, only run tests if installed
1728 - Removed DBIx::Class::Exception
1729 - unified throw_exception stuff, using Carp::Clan
1730 - report query when sth generation fails.
1731 - multi-step prefetch!
1735 0.04999_04 2006-01-24 21:48:21
1736 - more documentation improvements
1737 - add columns_info_for for vendor-specific column info (Zbigniew
1739 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1741 - add unique constraint declaration (Daniel Westermann-Clark)
1742 - add new update_or_create method (Daniel Westermann-Clark)
1743 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1744 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1745 - minor fixes to UUIDColumns
1746 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1748 0.04999_03 2006-01-20 06:05:27
1749 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1750 - lots of internals cleanup to eliminate result_source_instance
1752 - added register_column and register_relationship class APIs
1753 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1754 - many documentation improvements (thanks guys!)
1755 - added ->connection, ->connect, ->register_source and ->clone schema
1757 - Use croak instead of die for user errors.
1759 0.04999_02 2006-01-14 07:17:35
1760 - Schema is now self-contained; no requirement for co-operation
1761 - add_relationship, relationships, relationship_info, has_relationship
1762 - relationship handling on ResultSource
1763 - all table handling now in Table.pm / ResultSource.pm
1764 - added GROUP BY and DISTINCT support
1765 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1766 (this may have fixed complex quoting)
1767 - moved inflation to inflate_result in Row.pm
1768 - added $rs->search_related
1769 - split compose_namespace out of compose_connection in Schema
1770 - ResultSet now handles find
1771 - various *_related methods are now ->search_related->*
1772 - added new_result to ResultSet
1774 0.04999_01 2005-12-27 03:33:42
1775 - search and related methods moved to ResultSet
1776 - select and as added to ResultSet attrs
1777 - added DBIx::Class::Table and TableInstance for table-per-class
1778 - added DBIx::Class::ResultSetInstance which handles proxying
1779 search etc. as a superclass of DBIx::Class::DB
1780 - assorted test and code cleanup work
1782 0.04001 2005-12-13 22:00:00
1783 - Fix so set_inflated_column calls set_column
1784 - Syntax errors in relationship classes are now reported
1785 - Better error detection in set_primary_key and columns methods
1786 - Documentation improvements
1787 - Better transaction support with txn_* methods
1788 - belongs_to now works when $cond is a string
1789 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1792 - Moved get_simple and set_simple into AccessorGroup
1793 - Made 'new' die if given invalid columns
1794 - Added has_column and column_info to Table.pm
1795 - Refactored away from direct use of _columns and _primaries
1796 - Switched from NEXT to Class::C3
1799 - Added an || '' to the CDBICompat stringify to avoid null warnings
1800 - Updated name section for manual pods
1801 0.03003 2005-11-03 17:00:00
1803 - Changed use to require in Relationship/Base to avoid import.
1805 0.03002 2005-10-20 22:35:00
1806 - Minor bugfix to new (Row.pm)
1807 - Schema doesn't die if it can't load a class (Schema.pm)
1808 - New UUID columns plugin (UUIDColumns.pm)
1809 - Documentation improvements.
1811 0.03001 2005-09-23 14:00:00
1812 - Fixes to relationship helpers
1813 - IMPORTANT: prefetch/schema combination bug fix
1815 0.03 2005-09-19 19:35:00
1817 - Join support on search
1818 - Prefetch support on search
1820 0.02 2005-08-12 18:00:00
1822 - Performance improvements.
1823 - Oracle primary key support.
1824 - MS-SQL primary key support.
1825 - SQL::Abstract::Limit integration for database-agnostic limiting.
1827 0.01 2005-08-08 17:10:00