1 Revision history for DBIx::Class
3 * New Features / Changes
4 - Deprecate returning of prefetched 'filter' rels as part of
5 get_columns() and get_inflated_columns() data
6 - Invoking get_inflated_columns() no longer fires get_columns() but
7 instead retrieves data from individual non-inflatable columns via
11 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
12 (regression in 0.08210)
13 - Fix update/delete operations on resultsets *joining* the updated
14 table failing on MySQL. Resolves oversights in the fixes for
16 - Stop erroneously considering order_by criteria from a join under
17 distinct => 1 (the distinct should apply to the main source only)
18 - Even more robust behavior of GenericSubQuery limit dialect
19 - Stop Sybase ASE storage from generating invalid SQL in subselects
20 when a limit without offset is encountered
21 - Correctly recognize root source unqualified columns when
22 resolving right-side ordered limited prefetch
24 0.08210 2013-04-04 15:30 (UTC)
25 * New Features / Changes
26 - Officially deprecate the 'cols' and 'include_columns' resultset
28 - Remove ::Storage::DBI::sth() deprecated in 0.08191
31 - Work around a *critical* bug with potential for data loss in
32 DBD::SQLite - RT#79576
33 - Audit and correct potential bugs associated with braindead reuse
34 of $1 on unsuccessful matches
35 - Fix incorrect warning/exception originator reported by carp*() and
38 0.08242-TRIAL (EXPERIMENTAL BETA RELEASE) 2013-03-10 14:44 (UTC)
39 * New Features / Changes
40 - Prefetch with limit on right-side ordered resultsets now works
41 correctly (via aggregated grouping)
42 - Changing the result_class of a ResultSet in progress is now
43 explicitly forbidden. The behavior was undefined before, and
44 would result in wildly differing outcomes depending on $rs
46 - Scale back validation of the 'as' attribute - in the field
47 there are legitimate-ish uses of a inflating into an apparently
48 invalid relationship graph
49 - Warn in case of iterative collapse being upgraded to an eager
51 - No longer order the insides of a complex prefetch subquery,
52 unless required to satisfy a limit
55 - Properly consider unselected order_by criteria during complex
57 - Properly support "MySQL-style" left-side group_by with prefetch
58 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
61 0.08209 2013-03-01 12:56 (UTC)
62 * New Features / Changes
63 - Debugging aid - warn on invalid result objects created by what
64 seems like an invalid inheritance hierarchy
67 - Fix another embarrassing regression preventing correct refining of
68 the search criteria on a prefetched relation (broken in 0.08205)
69 - Fix incorrect callsite reporting by DBIC::Carp
71 0.08208 2013-02-20 09:56 (UTC)
72 * New Features / Changes
73 - A bunch of nonsensically named arguments to the SQL::Translator
74 parser have been marked as deprecated (while still fully
78 - Fix duplicated selected columns when calling 'count' when a same
79 aggregate function is used more than once in a 'having' clause
81 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
82 in a potentially connected $schema instance (RT#75394)
85 - Fixup our distbuilding process to stop creating world-writable
86 tarball contents (implicitly fixes RT#83084)
87 - Added strict and warnings tests for all lib and test files
89 0.08241-TRIAL (EXPERIMENTAL BETA RELEASE) 2013-02-20 11:37 (UTC)
90 * New Features / Changes
91 - Revert to passing the original (pre-0.08240) arguments to
92 inflate_result() and remove the warning about ResultClass
94 - Optimize the generated rowparsers even more - no user-visible
96 - Emit a warning on incorrect use of nullable columns within a
99 0.08240-TRIAL (EXPERIMENTAL BETA RELEASE) 2013-02-14 05:56 (UTC)
100 * New Features / Changes
101 - Rewrite from scratch the result constructor codepath - many bugfixes
102 and performance improvements (the current codebase is now capable of
103 outperforming both DBIx::DataModel and Rose::DB::Object on some
104 workloads). Some notable benefits:
105 - Multiple has_many prefetch
106 - Partial prefetch - you now can select only columns you are
107 interested in, while preserving the collapse functionality
108 (collapse is now exposed as a first-class API attribute)
109 - Prefetch of resultsets with arbitrary order
110 (RT#54949, RT#74024, RT#74584)
111 - Prefetch no longer inserts right-side table order_by clauses
112 (massively helps the deficient MySQL optimizer)
113 - Massively optimize codepath around ->cursor(), over 10x speedup
114 on some iterating workloads.
117 - Fix open cursors silently resetting when inherited across a fork
119 - Fix duplicated selected columns when calling 'count' when a same
120 aggregate function is used more than once in a 'having' clause
124 - Fixup our distbuilding process to stop creating world-writable
125 tarball contents (implicitly fixes RT#83084)
126 - Added strict and warnings tests for all lib and test files
130 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
131 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
132 connection coderefs returning garbage (seen in the wild)
135 - Only allow known globals in SQL::Translator leak allowance
136 - General cleanup of error message texts - quote names/identifiers
138 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
141 * New Features / Changes
142 - The emulate_limit() arbitrary limit dialect emulation mechanism is
143 now deprecated, and will be removed when DBIx::Class migrates to
145 - Support for the source_bind_attributes() storage method has been
146 removed after a lengthy deprecation cycle
148 - When performing resultset update/delete only strip condition
149 qualifiers - leave the source name alone (RT#80015, RT#78844)
150 - Fix incorrect behavior on resultset update/delete invoked on
151 composite resultsets (e.g. as_subselect_rs)
152 - Fix update/delete operations referencing the updated table failing
153 on MySQL, due to its refusal to modify a table being directly
154 queried. As a workaround induce in-memory temp-table creation
156 - More robust behavior under heavily threaded environments - make
157 sure we do not have refaddr reuse in the global storage registry
158 - Fix failing test on 5.8 under Win32 (RT#81114)
159 - Fix hash-randomization test issues (RT#81638)
160 - Disallow erroneous calling of connect_info on a replicated storage
163 - Improve the populate docs in ::Schema and ::ResultSet
164 - ::Storage::DBI::source_bind_attributes() removed as announced
165 on Jan 2011 in 0e773352a
168 * New Features / Changes
169 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
170 override to the builtin FOR options
172 - Fix unique constraint violations in Ordered.pm blanket movement
173 (RT#79773, rolls back short-sighted 5e6fde33e)
174 - Fix API mismatch between new_result() and new_related() (originally
176 - Fix test failure on perl 5.8
178 - Much more extensive diagnostics when a new RDBMS/DSN combination is
179 encountered (RT#80431)
183 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
184 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
188 - Replace inadequate $dbh->ping SQLite implementation with our own,
191 0.08200 2012-08-24 (UTC)
193 - Change one of the new tests for the previous release to not require
196 0.08199 2012-08-22 (UTC)
198 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
200 0.08198 2012-07-11 03:43 (UTC)
202 - Fix a number of Win32 Test issues
203 - Fix silent Oracle connection failures
205 0.08197 2012-07-10 10:32 (UTC)
206 * New Features / Changes
207 - Issue a warning when DateTime objects are passed to ->search
208 - Fast populate() in void context is now even more efficient by
209 going directly through execute_for_fetch bypassing execute_array
210 - Fix update()/delete() on complex resultsets to no longer fall back
211 to silly row-by-row deletion, construct a massive OR statement
213 - Allow complex update/delete operations on sources without a
214 primary key, as long as they have at least one non-nullable
216 - dbicadmin now better supports catalyst-style config files, by
217 unrolling 'config_info' hashkeys
218 - Multiple Improvements MSSQL over DBD::ADO
219 - Transaction support
220 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
221 - Nomalization of retrieved GUID values
224 - Fix complex has_many prefetch with resultsets not selecting identity
225 columns from the root result source
226 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
227 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
228 the order_by criteria for stability
229 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
230 non-selected order criteria when part of a larger subquery
231 - Fix RowNumberOver and all "skimming limits" to correctly assemble
232 bind values when supplied for both select and order_by
233 - Fix all subquery-based dialects to not lose a subquery fragment
234 when we both select and order by the result of the same subquery
235 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
236 Group/Having/Order clauses when called without an offset (RT#73244)
237 - No longer generate incorrect SQL on ->as_query called on resultsets
238 with software_limit enabled
239 - A number of corner case fixes of void context populate() with \[]
240 - Fix corner case of forked children disconnecting the parents DBI
242 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
243 should reduce weird side-effects especially with populate()
244 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
245 for the following drivers too buggy to handle the optimized path:
246 - FreeTDS ODBC driver (when used with MSSQL)
247 - The Firebird ODBC driver
248 - The MSAccess ODBC driver
249 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
250 or later - they made enough ODBC incompatible changes making it
251 impossible to support sanely
252 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
253 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
255 - Disable statement caching when using Sybase ASE and DBD::Sybase
256 compiled against freetds 0.83 or later
257 - Fix leakage of $schema on in-memory new_related() calls
258 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
259 - Fix leakage of $storage in ::Storage::DBI::Oracle
260 - Fix pessimization of Oracle RowNum limit dialect query when no
261 offset has been specified
262 - Remove useless vestigial pessimization in Ordered.pm for cases
263 when the position column is part of a unique constraint
264 - Fix dbicadmin to no longer ignore the documented 'config' option
265 - The schema-resultsource entanglement is now much more robust
267 - Fix ::Schema::ddl_filename() failing miserably on paths containing
268 certain numeric sequences
269 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
272 - Centralized leak-checks for all instances of DBICTest::Schema
274 - Now passes all tests with Test::Builder 1.005
275 - Codebase is now trailing-whitespace-free
276 - Cleanup of complex resultset update/delete oprations - storage
277 specific code moved back to ResultSet and replaced by checks
278 of storage capabilities
279 - Fixed carp_once only emitting one single warning per package
280 regardless of warning content
281 - Test suite now can be safely executed in parallel (prove -jN
282 or HARNESS_OPTIONS=jN)
284 0.08196 2011-11-29 05:35 (UTC)
286 - Fix tests for DBD::SQLite >= 1.34.
287 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
288 - Fix the find() condition heuristics being invoked even when the
289 call defaults to 'primary' (i.e. when invoked with bare values)
290 - Throw much clearer error on incorrect inflation spec
291 - Fix incorrect storage behavior when first call on a fresh schema
292 is with_deferred_fk_checks
293 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
294 - Fix uninitialized warning in ::Storage::Sybase::ASE
295 - Improve/cache DBD-specific datatype bind checks (also solves a
296 nasty memleak with version.pm on multiple ->VERSION invocations)
297 - The internal carp module now correctly skips CAG frames when
299 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
300 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
301 time of $guard instantiation
302 - Fix the join/prefetch resolver when dealing with ''/undef/()
303 relation specifications
306 - No longer depend on Variable::Magic now that a pure-perl
307 namespace::clean is available
308 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
311 0.08195 2011-07-27 16:20 (UTC)
313 - Fix horrible oversight in the Oracle sqlmaker when dealing with
314 queries updating blobs (RT#69829)
316 0.08194 2011-07-20 16:10 (UTC)
318 - Fix $rs->populate([]) to be a no-op rather than an exception
319 - Overhaul t/53lean_startup.t to better dodge false positives
320 - Stop Data::Compare from loading random plugins
321 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
324 0.08193 2011-07-14 17:00 (UTC)
325 * New Features / Changes
326 - Allow schema cloning to mutate attributes
327 - DBIC now attempts more aggressive de-duplication of where
328 conditions on resultset chaining
329 - The Ordered component is now smarter wrt reordering of dirty
330 objects, and does its job with less storage queries
331 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
332 logfile on every program startup, appending loglines instead
335 - Fix issue where the query was becoming overly mangled when trying
336 to use pagination with a query that has a sub-select in the WHERE
338 - Fix possible incorrect pagination on Oracle, when a resultset
339 is not ordered by a unique column
340 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
341 from 0.08191 - documentation was in fact incorrect, not the code
342 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
343 with new default format expected by DateTime::Format::Sybase)
344 - Fix a bug in update_all() resulting in the first row receiving a
345 different dataset than the subsequent ones
346 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
347 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
348 masks missing dependency exceptions (RT#66823)
349 - Fix bug in Schema::Versioned failing to insert a schema version row
350 during upgrades at the turn of the second
351 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
352 SQL_INTEGER, resulting in silent conversion to '-1'
353 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
355 - Oracle autoinc inserts no longer leave open cursors behind
357 0.08192 2011-05-10 04:20 (UTC)
359 - Fix serious regression on SQLite, corrupting data when an alphanum
360 value does not correspond to a stale numeric datatype in colinfo
362 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
363 * New Features / Changes
364 - Add quote_names connection option. When set to true automatically
365 sets quote_char and name_sep appropriate for your RDBMS
366 - Add retrieve_on_insert column info flag, allowing to retrieve any
367 column value instead of just autoinc primary keys
368 - Bring back strict ordering of selectors in complex search chains
369 (an ill-fated attempt was made in 0.08127 to order intelligently)
370 - All limit dialects (except for the older Top and FetchFirst) are
371 now using bind parameters for the limits/offsets, making DBI's
372 prepare_cached useful across paged resutsets
373 - Support for savepoints for SQLite
374 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
375 Win32 support currently tested)
376 - Support for the Firebird RDBMS over the new DBD::Firebird driver
377 - IC::DateTime support for MSSQL over DBD::ADO
378 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
379 driver is not found for this connection before falling back to
381 - ::Storage::DBI::sth was mistakenly marked/documented as public,
382 privatize and warn on deprecated use
383 - Massive overhaul of bind values/attributes handling - slightly
384 changes the output of as_query (should not cause compat issues)
385 - Support ancient DB2 versions (5.4 and older), with proper limit
387 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
388 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
392 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
393 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
394 it sometimes defaults to on and causes major borkage on older
396 - Fix dropped bind values in select/group_by on Oracle (omission
397 from 0542ec57 and 4c2b30d6)
398 - Fix remaining errors with Oracle and identifiers longer than the
399 Oracle-imposed maximum of 30 characters (RT#66390)
400 - Fix older oracle-specific "WhereJoins" to work properly with
402 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
403 - Reenable paging of cached resultsets - breakage erroneously added
405 - Better error handling when prepare() fails silently
406 - Fixes skipped lines when a comment is followed by a statement
407 when deploying a schema via sql file
408 - Fix reverse_relationship_info on prototypical result sources
409 (sources not yet registered with a schema)
410 - Warn and skip relationships missing from a partial schema during
412 - Automatically require the requested cursor class before use
414 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
415 - Fix (to the extent allowed by the driver) transaction support in
416 DBD::Sybase compiled against FreeTDS
417 - Fix exiting via next warnings in ResultSource::sequence()
418 - Fix stripping of table qualifiers in update/delete in arrayref
420 - Change SQLMaker carp-monkeypatch to be compatible with versions
421 of SQL::Abstract >= 1.73
422 - Fix using \[] literals in the from resultset attribute
423 - Fix populate() with \[], arrays (datatype) and other exotic values
424 - Fix handling of rollbacks in nested transactions
425 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
426 sub-selects in the selectors list (correlated subqueries)
427 - Fix inconsistency between $rs->next with and without HRI when all
428 the "root" columns are in fact injected from the right rs side
429 - Fix the join optimizer to correctly preserve the non-multi path to
430 a multi relationship ( x -> might_have y -> has_many z )
431 - Fix object-derived custom-relationship resultsets to resultsources
432 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
433 - Fix incorrect signature of the default sqlt_deploy_hook - it now
434 matches the documentation of passing in the result source object
435 - Fix inadequate handling of internal storage methods within
436 ::Storage::Replicated (RT#66295)
439 - Rewire all warnings to a new Carp-like implementation internal
440 to DBIx::Class, and remove the Carp::Clan dependency
441 - Only load Class::C3 and friends if necessary ($] < 5.010)
442 - Greatly reduced loading of non-essential modules to aid startup
443 time (mainly benefiting CGI users)
444 - Make sure all namespaces are clean of rogue imports
445 - Dropped DBI req 2 years back - everything works with 1.57, no
446 point requiring something newer
448 0.08190-TRIAL 2011-01-24 15:35 (UTC)
450 * New Features / Changes
451 - Support for completely arbitrary SQL::Abstract-based conditions
452 in all types of relationships
454 0.08127 2011-01-19 16:40 (UTC)
455 * New Features / Changes
456 - Schema/resultsource instances are now crossreferenced via a new
457 system guaranteeing leak-free mutually assured destruction
458 - DBIx::Class now warns when the user erroneously supplies
459 AutoCommit => 0 to connect()
460 - A warning is also issued before forcing the RaiseError
461 setting of externally supplied DBI handles
462 - Switch to a warning when find() is invoked with both a 'key'
463 argument and a NULL-containing condition to satisfy the named
464 constraint. Previously (starting with 0.08124) an exception was
466 - Switch to a warning when a commit is attempted with an out-of-sync
467 transaction_depth (someone issued a begin externally to DBIC).
468 Previously (starting with 0.08124) an exception was thrown
471 - A number of improvements/diagnostics of multiple active resultset
472 handling on MSSQL over DBD::ODBC
473 - Revert default selection to being lazy again (eagerness introduced
474 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
475 - Fix losing order of columns provided in select/as (regression from
477 - Unaliased "dark" selectors no longer throw off prefetch
478 - Fix proper composition of bind values across all possible
479 SQL areas ( group_by => \[ ... ] now works properly )
480 - Allow populate to skip empty has_many relationships which makes
481 it easier to pass HashRefInflator data directly to ->populate
482 - Improve freeze/thaw semantics and error messages (RT#62546)
483 - Fix inconsistency in Manual::Features (RT#64500)
484 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
485 - Throw comprehensible exception on erroneous $schema->source()
487 - Fix sloppy refactor of ResultSource::sequence back from 89170201
489 - Fix incorrect error detection during populate() on Oracle
490 - Better handling of result_source-less row objects by
491 auto-calling result_source_instance when necessary
492 - Fix reverse_relationship_info and sqlt deploy on partially
493 loaded schemas (relationships point to non-existent sources)
496 - Fix test warning on win32 - at this point the test suite is
497 warning-free on all known OSes
498 - Require newest namespace::clean which in turn depends on new
499 installable Package::Stash
501 0.08126 2010-12-28 18:10 (UTC)
503 - Bump forgotten Class::Accessor::Grouped core dependency
504 - Promote forgotten Hash::Merge optdep to a hard requirement
505 - Skip t/storage/error.t on smokers with leaking perls
506 - Fix t/storage/txn.t deadlocks on slower machines
507 - Do not run on smokers if a trial Package::Stash is found
509 0.08125 2010-12-27 04:30 (UTC)
510 * New Features / Changes
511 - New method ResultSource columns_info method, returning multiple
512 pairs of column name/info at once
513 - $rs->search now throws when called in void context, as it makes
514 no sense (and is nearly always a sign of a bug/misdesign)
515 - Restore long-lost ability to supply unbalanced select/as pairs
516 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
517 - +columns now behaves just like columns by not stripping a
518 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
519 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
521 - NULL is now supplied unquoted to all debug-objects, in order to
522 differentiate between a real NULL and the string 'NULL'
523 - New search() condition operator -value used to pass complex bind
524 values to DBI: search({ array_col => { -value => [1,2,3] }})
525 - Add full INSERT...RETURNING support for Oracle
526 - Deprecate use of -nest in search conditions (warn once per
528 - Deprecate the completely useless DBIx::Class::Serialize::Storable
532 - Fixed read-only attribute set attempt in ::Storage::Replicated
534 - Fix incomplete logic while detecting correct Oracle sequence
536 - Fix detection of Oracle sequences for tables without an explicitly
537 specified schema (RT#63493)
538 - Major overhaul of Storage::Oracle to handle enabled quoting
539 - Fixed incorrect composition of select/as/columns attributes during
541 - Proper serialization of resultsets with open cursors
542 - Refactor handling of RDBMS-side values during insert() - fix
543 regression of inserts into a Postgres / ::Replicated combination
544 - Missing dependency check in t/60core.t (RT#62635)
545 - Fix regressions in IC::DT registration logic
546 - Fix regression in select-associated bind value handling (RT#61025)
547 - Simplify SQL generated by some LIMITed prefetching queries
548 - Throw an exception when a required group_by on a complex prefetch
549 can not be auto-constructed, instead of continuing to eventually
551 - Fix infinite loops on old perls with a recent Try::Tiny
552 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
553 thread support (still problematic, pending a DBI fix)
554 - Properly quote table name on INSERT with no values
555 - Work around possible Storage destruction warnings
556 - Fix count of grouped resultsets using HAVING with aliases
557 - Setting belongs_to columns/relationships no longer leaves the
558 FK value and related object out of sync
559 - Stop stripping newlines from SQL statements in the limit emulators
560 as it is possible that custom sql with comments was provided
561 - Add forgotten attributes to Admin.pm
562 - Fix incorrect 'having' attribute documentation (RT#64129)
563 - Improve fallback-to-master/return-to-slave reporting in
564 ::Replicated::Balancer
565 - Adjust txn_scope_guard code/tests to changes in $@ handling on
566 recent blead (RT#64251)
569 - Add extra option groups to DBIC::Optional::Depencencies, to aid
570 users in requesting the prerequisites for a particular RDBMS
571 - Switch all serialization to use Storable::nfreeze for portable
572 architecture independent ice
573 - Fix the bogus META.yml dependency injection issue for good
574 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
576 0.08124 2010-10-28 14:23 (UTC)
577 * New Features / Changes
578 - Add new -ident "function" indicating rhs is a column name
579 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
580 - Extend 'proxy' relationship attribute
581 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
582 environment variable DBIC_TRACE_PROFILE is set, see
583 DBIx::Class::Storage for more information
584 - Implemented add_unique_constraints() which delegates to
585 add_unique_constraint() as appropriate
586 - add_unique_constraint() now poparly throws if called with
587 multiple constraint definitions
588 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
589 most of the heavy lifting for a while anyway
590 - FilterColumn now passes data through when transformations
591 are not specified rather than throwing an exception.
592 - Optimized RowNum based Oracle limit-dialect (RT#61277)
593 - Requesting a pager on a resultset with cached entries now
594 throws an exception, instead of returning a 1-page object
595 since the amount of rows is always equal to the "pagesize"
596 - $rs->pager now uses a lazy count to determine the amount of
597 total entries only when really needed, instead of doing it
598 at instantiation time
599 - New documentation map organized by features
600 (DBIx::Class::Manual::Features)
601 - find( { ... }, { key => $constraint } ) now throws an exception
602 when the supplied data does not fully specify $constraint
603 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
604 (it has been in deprecated state for more than 4 years)
605 - Make sure exception_action does not allow exception-hiding
606 due to badly-written handlers (the mechanism was never meant
607 to be able to suppress exceptions)
610 - Fix memory leak during populate() on 5.8.x perls
611 - Temporarily fixed 5.13.x failures (RT#58225)
612 (perl-core fix still pending)
613 - Fix result_soutrce_instance leaks on compose_namespace
614 - Fix $_ volatility on load_namespaces (a class changing $_
615 at compile time no longer causes a massive fail)
616 - Fix find() without a key attr. choosing constraints even if
617 some of the supplied values are NULL (RT#59219)
618 - Fixed rels ending with me breaking subqueried limit realiasing
619 - Fixed $rs->update/delete on resutsets constrained by an
621 - Remove rogue GROUP BY on non-multiplying prefetch-induced
623 - Fix incorrect order_by handling with prefetch on
624 $ordered_rs->search_related ('has_many_rel') resultsets
625 - Oracle sequence detection now *really* works across schemas
626 (fixed some ommissions from 0.08123)
627 - dbicadmin now uses a /usr/bin/env shebang to work better with
628 perlbrew and other local perl builds
629 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
630 display properly in DBIC_TRACE
631 - Incomplete exception thrown on relationship auto-fk-inference
633 - Fixed distinct with order_by to not double-specify the same
634 column in the GROUP BY clause
635 - Properly support column names with symbols (e.g. single quote)
637 - Fixed ::Schema::Versioned to work properly with quoting on
639 - Fixed t/54taint fails under local-lib
640 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
641 - Fixed CDBICompat to preserve order of column-group additions,
642 so that test relying on the order of %{} will no longer fail
643 - Fixed mysterious ::Storage::DBI goto-shim failures on older
645 - Non-blessed reference exceptions are now correctly preserved
646 when thrown from udner DBIC (e.g. from txn_do)
647 - No longer disconnecting database handles supplied to connect
649 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
650 on DateTime::Format::Pg (RT#61503)
651 - Fix dirtyness detection on source-less objects
652 - Fix incorrect limit_dialect assignment on Replicated pool members
653 - Fix invalid sql on relationship attr order_by with prefetch
654 - Fix primary key sequence detection for Oracle
655 (first trigger instead of trigger for column)
656 - Add various missing things to Optional::Dependencies
657 - Skip a test that breaks due to serious bugs in current DBD::SQLite
658 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
661 - Entire test suite now passes under DBIC_TRACE=1
662 - Makefile.PL no longer imports GetOptions() to interoperate
663 better with Catalyst installers
664 - Bumped minimum Module::Install for developers
665 - Bumped DBD::SQLite dependency and removed some TODO markers
666 from tests (RT#59565)
667 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
668 installs - test is prone to spontaneous blow up
669 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
670 - Makefile.PL now provides a pre-parsed DBIC version to the
671 Opt::Dep pod generator
672 - t/52leaks.t now performs very aggressive leak detection in
675 0.08123 2010-06-12 14:46 (UTC)
677 - Make sure Oracle identifier shortener applies to auto-generated
678 column names, so we stay within the 30-char limit (RT#58271)
679 - Oracle sequence detection now works across schemas
680 - Fix a Storage/$dbh leak introduced by the migration to
681 Try::Tiny (this is *not* a Try::Tiny bug)
682 - Fix corner case of count with group-by over a 1:1 join column
683 where the selector ends up with column name clashes
684 - POD fixes (RT#58247)
687 - Test suite default on-disk database now checks for Win32
688 fail-conditions even when running on other OSes
690 0.08122 2010-06-03 17:41 (UTC)
692 - Add DBIx::Class::FilterColumn for non-ref filtering
693 - ::Storage::DBI now correctly preserves a parent $dbh from
694 terminating children, even during interpreter-global
695 out-of-order destruction
696 - dbicadmin supports an -I option with the same semantics as
698 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
699 - Millisecond precision support for MSSQL datetimes for
700 InflateColumn::DateTime
701 - Oracle-specific hierarchical query syntax support:
702 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
703 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
704 - current_source_alias method on ResultSet objects to
705 determine the alias to use in programatically assembled
706 search()es (originally added in 0.08100 but unmentioned)
707 - Rewrite/unification of all subselecting limit emulations
708 (RNO, Top, RowNum) to be much more robust wrt complex joined
710 - MSSQL limits now don't require nearly as many applications of
711 the unsafe_subselect_ok attribute, due to optimized queries
712 - Support for Generic Subquery limit "emulation" - awfully slow
713 and inefficient but works on almost any db, and is preferred
714 to software limit emulation
715 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
716 Generic Subquery otherwise for limit support instead of always
717 using software limit emulation
718 - create_ddl_dir (and derivatives) now attempt to create the given
719 $ddl_dir if it does not already exist
720 - deployment_statements now automatically supplies the current RDBMS
721 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
724 - Fix nasty potentially data-eating bug when deleting/updating
726 - Fix find() to use result_class set on object
727 - Fix result_class setter behaviour to not mistakenly stuff attrs.
728 - Don't try and ensure_class_loaded an object. This doesn't work.
729 - Fix as_subselect_rs to not inject resultset class-wide where
730 conditions outside of the resulting subquery
731 - Fix count() failing with {for} resultset attribute (RT#56257)
732 - Fixed incorrect detection of Limit dialect on unconnected $schema
733 - update() on row not in_storage no longer throws an exception
734 if there are no dirty columns to update (fixes cascaded update
736 - update()/delete() on prefetching resultsets no longer results
737 in malformed SQL (some $rs attributes were erroneously left in)
738 - Fix dbicadmin to allow deploy() on non-versioned schema
739 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
740 - Update Schema::Versioned to respect hashref style of
742 - Do not recreate the same related object twice during MultiCreate
743 (solves the problem of orphaned IC::FS files)
744 - Fully qualify xp_msver selector when using DBD::Sybase with
746 - Fix ::DBI::Storage to always be able to present a full set of
747 connect() attributes to e.g. Schema::Versioned
748 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
752 - Reformatted Changelog \o/
753 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
754 - Allow developers to skip optional dependency forcing when working
756 - Add a warning to load_namespaces if a class in ResultSet/ is not
757 a subclass of DBIx::Class::ResultSet
758 - All DBIC exception-handling switched to Try::Tiny
759 - All DBIC modules are now free of imports via namespace::clean
760 - Depend on optimized SQL::Abstract (faster SQL generation)
761 - Depend on new Class::Accessor::Grouped reintroducing optional use
762 of Class::XSAccessor (just install C::XSA and get lightning fast
765 0.08121 2010-04-11 18:43:00 (UTC)
766 - Support for Firebird RDBMS with DBD::InterBase and ODBC
767 - Add core support for INSERT RETURNING (for storages that
768 supports this syntax, currently PostgreSQL and Firebird)
769 - Fix spurious warnings on multiple UTF8Columns component loads
770 - DBIx::Class::UTF8Columns entered deprecated state
771 - DBIx::Class::InflateColumn::File entered deprecated state
772 - DBIx::Class::Optional::Dependencies left experimental state
773 - Add req_group_list to Opt::Deps (RT#55211)
774 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
775 - Cascading delete/update are now wrapped in a transaction
777 - Fix accidental autovivification of ENV vars
778 - Fix update_all and delete_all to be wrapped in a transaction
779 - Fix multiple deficiencies when using MultiCreate with
780 data-encoder components (e.g. ::EncodedColumn)
781 - Fix regression where SQL files with comments were not
782 handled properly by ::Schema::Versioned.
783 - Fix regression on not properly throwing when $obj->relationship
785 - Fix the join-optimiser to consider unqualified column names
787 - Fix an issue with multiple same-table joins confusing the join
789 - Add has_relationship method to row objects
790 - Fix regression in set_column on PK-less objects
791 - Better error text on malformed/missing relationships
792 - Add POD about the significance of PK columns
793 - Fix for SQLite to ignore the (unsupported) { for => ... }
795 - Fix ambiguity in default directory handling of create_ddl_dir
797 - Support add_columns('+colname' => { ... }) to augment column
800 0.08120 2010-02-24 08:58:00 (UTC)
801 - Make sure possibly overwritten deployment_statements methods in
802 schemas get called on $schema->deploy
803 - Fix count() with group_by aliased-function resultsets
804 - with_deferred_fk_checks() Oracle support
805 - Massive refactor and cleanup of primary key handling
806 - Fixed regression losing custom result_class (really this time)
808 - Fixed regression in DBIC SQLT::Parser failing with a classname
809 (as opposed to a schema object)
810 - Changes to Storage::DBI::Oracle to accomodate changes in latest
811 SQL::Translator (quote handling)
812 - Make sure deployment_statements is per-storage overridable
813 - Fix dbicadmin's (lack of) POD
815 0.08119 2010-02-15 09:36:00 (UTC)
816 - Add $rs->is_ordered to test for existing order_by on a resultset
817 - Add as_subselect_rs to DBIC::ResultSet from
818 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
819 - Refactor dbicadmin adding DDL manipulation capabilities
820 - New optional dependency manager to aid extension writers
821 - Depend on newest bugfixed Moose
822 - Make resultset chaining consistent wrt selection specification
823 - Storage::DBI::Replicated cleanup
824 - Fix autoinc PKs without an autoinc flag on Sybase ASA
826 0.08118 2010-02-08 11:53:00 (UTC)
827 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
828 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
829 - Cleanup handling of relationship accessor types
831 0.08117 2010-02-05 17:10:00 (UTC)
832 - Perl 5.8.1 is now the minimum supported version
833 - Massive optimization of the join resolution code - now joins
834 will be removed from the resulting SQL if DBIC can prove they
835 are not referenced by anything
836 - Subqueries no longer marked experimental
837 - Support for Informix RDBMS (limit/offset and auto-inc columns)
838 - Support for Sybase SQLAnywhere, both native and via ODBC
839 - might_have/has_one now warn if applied calling class's column
840 has is_nullable set to true.
841 - Fixed regression in deploy() with a {sources} table limit applied
843 - Views without a view_definition will throw an exception when
844 parsed by SQL::Translator::Parser::DBIx::Class
845 - Stop the SQLT parser from auto-adding indexes identical to the
847 - InflateColumn::DateTime refactoring to allow fine grained method
849 - Fix ResultSetColumn improperly selecting more than the requested
850 column when +columns/+select is present
851 - Fix failure when update/delete of resultsets with complex WHERE
853 - Fix regression in context sensitiveness of deployment_statements
854 - Fix regression resulting in overcomplicated query on
855 search_related from prefetching resultsets
856 - Fix regression on all-null returning searches (properly switch
857 LEFT JOIN to JOIN in order to distinguish between both cases)
858 - Fix regression in groupedresultset count() used on strict-mode
860 - Better isolation of RNO-limited queries from the rest of a
861 prefetching resultset
862 - New MSSQL specific resultset attribute to allow hacky ordered
864 - Fix nasty schema/dbhandle leak due to SQL::Translator
865 - Initial implementation of a mechanism for Schema::Version to
866 apply multiple step upgrades
867 - Fix regression on externally supplied $dbh with AutoCommit=0
868 - FAQ "Custom methods in Result classes"
869 - Cookbook POD fix for add_drop_table instead of add_drop_tables
870 - Schema POD improvement for dclone
872 0.08115 2009-12-10 09:02:00 (CST)
873 - Real limit/offset support for MSSQL server (via Row_Number)
874 - Fix distinct => 1 with non-selecting order_by (the columns
875 in order_by also need to be aded to the resulting group_by)
876 - Do not attempt to deploy FK constraints pointing to a View
877 - Fix count/objects from search_related on limited resultset
878 - Stop propagating distinct => 1 over search_related chains
879 - Make sure populate() inherits the resultset conditions just
881 - Make get_inflated_columns behave identically to get_columns
882 wrt +select/+as (RT#46953)
883 - Fix problems with scalarrefs under InflateColumn (RT#51559)
884 - Throw exception on delete/update of PK-less resultsets
885 - Refactored Sybase storage driver into a central ::DBI::Sybase
886 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
887 - Fixed an atrocious DBD::ADO bind-value bug
888 - Cookbook/Intro POD improvements
890 0.08114 2009-11-14 17:45:00 (UTC)
891 - Preliminary support for MSSQL via DBD::ADO
892 - Fix botched 0.08113 release (invalid tarball)
894 0.08113 2009-11-13 23:13:00 (UTC)
895 - Fix populate with has_many bug
897 - Fix Oracle autoincrement broken for Resultsets with scalar refs
899 - Complete Sybase RDBMS support including:
900 - Support for TEXT/IMAGE columns
901 - Support for the 'money' datatype
902 - Transaction savepoints support
903 - DateTime inflation support
904 - Support for bind variables when connecting to a newer Sybase with
906 - Support for connections via FreeTDS with CASTs for bind variables
908 - Support for interpolated variables with proper quoting when
909 connecting to an older Sybase and/or via FreeTDS
910 - bulk API support for populate()
911 - Transaction support for MSSQL via DBD::Sybase
912 - Add is_paged method to DBIx::Class::ResultSet so that we can
913 check that if we want a pager
914 - Skip versioning test on really old perls lacking Time::HiRes
916 - Fixed on_connect_do/call regression when used with a coderef
917 connector (RT #50003)
918 - A couple of fixes to Ordered to remedy subclassing issues
919 - Fixed another lingering problem with PostgreSQL
920 auto-increment support and its interaction with multiple
922 - Remove some IN workarounds, and require a recent version of
924 - Improvements to populate's handling of mixed scalarref values
925 - Fixed regression losing result_class after $rs->find (introduced
927 - Fix in_storage() to return 1|0 as per existing documentation
928 - Centralize handling of _determine_driver calls prior to certain
929 ::Storage::DBI methods
930 - Fix update/delete arbitrary condition handling (RT#51409)
933 0.08112 2009-09-21 10:57:00 (UTC)
934 - Remove the recommends from Makefile.PL, DBIx::Class is not
935 supposed to have optional dependencies. ever.
936 - Mangle the DBIx/Class.pm POD to be more clear about
937 copyright and license
938 - Put back PG's multiple autoinc per table support, accidentally
939 dropped during the serial-autodetection rewrite
940 - Make sure ResultSetColumn does not depend on the (undefined)
941 return value of ->cursor->reset()
942 - Add single() to ResultSetColumn (same semantics as ResultSet)
943 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
944 tables that needed it
945 - More informative exception on failing _resolve_relationship
946 - Allow undef/NULL as the sole grouping value in Ordered
947 - Fix unreported rollback exceptions in TxnScopeGuard
948 - Fix overly-eager left-join chain enforcing code
949 - Warn about using distinct with an existing group_by
950 - Warn about attempting to $rs->get_column a non-unique column
951 when has_many joins are added to resultset
952 - Refactor of the exception handling system (now everything is a
953 DBIx::Class::Exception object)
955 0.08111 2009-09-06 21:58:00 (UTC)
956 - The hashref to connection_info now accepts a 'dbh_maker'
957 coderef, allowing better intergration with Catalyst
958 - Fixed a complex prefetch + regular join regression introduced
960 - Fixed insert_bulk rebless handling
961 - Fixed Storable roundtrip regression, and general serialization
963 - SQLT related fixes:
964 - sqlt_type is now called on the correct storage object
965 - hooks can now see the correct producer_type (RT#47891)
966 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
967 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
969 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
970 - POD improvements (including RT#48769)
971 - Test suite tweaks (including fixes for recent CPANTS fails)
972 - Better support for MSSQL IDENTITY_INSERT ON
974 0.08109 2009-08-18 08:35:00 (UTC)
975 - Replication updates:
976 - Improved the replication tests so that they are more reliable
977 and accurate, and hopefully solve some cross platform issues.
978 - Bugfixes related to naming particular replicants in a
979 'force_pool' attribute.
980 - Lots of documentation updates, including a new Introduction.pod
982 - Fixed the way we detect transaction to make this more reliable
984 - Fixed some trouble with the way Moose Types are used.
985 - Made discard_chages/get_from_storage replication aware (they
986 now read from the master storage by default)
987 - Refactor of MSSQL storage drivers, with some new features:
988 - Support for placeholders for MSSQL via DBD::Sybase with proper
990 - 'uniqueidentifier' support with auto newid()
991 - Dynamic cursor support and other MARS options for ODBC
992 - savepoints with auto_savepoint => 1
993 - Support for MSSQL 'money' type
994 - Support for 'smalldatetime' type used in MSSQL and Sybase for
995 InflateColumn::DateTime
996 - Support for Postgres 'timestamp without timezone' type in
997 InflateColumn::DateTime (RT#48389)
998 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
999 (also known as make_mysql_not_suck_as_much)
1000 - Multiple prefetch-related fixes:
1001 - Adjust overly agressive subquery join-chain pruning
1002 - Always preserve the outer join-chain - fixes numerous
1003 problems with search_related chaining
1004 - Deal with the distinct => 1 attribute properly when using
1006 - An extension of the select-hashref syntax, allowing labeling
1007 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1008 - Massive optimization of the DBI storage layer - reduce the
1009 amount of connected() ping-calls
1010 - Some fixes of multi-create corner cases
1011 - Multiple POD improvements
1012 - Added exception when resultset is called without an argument
1013 - Improved support for non-schema-qualified tables under
1014 Postgres (fixed last_insert_id sequence name auto-detection)
1016 0.08108 2009-07-05 23:15:00 (UTC)
1017 - Fixed the has_many prefetch with limit/group deficiency -
1018 it is now possible to select "top 5 commenters" while
1019 prefetching all their comments
1020 - New resultsed method count_rs, returns a ::ResultSetColumn
1021 which in turn returns a single count value
1022 - Even better support of count with limit
1023 - New on_connect_call/on_disconnect_call functionality (check
1024 POD of Storage::DBI)
1025 - Automatic datetime handling environment/session setup for
1026 Oracle via connect_call_datetime_setup()
1027 - count/all on related left-joined empty resultsets now correctly
1029 - Fixed regression when both page and offset are specified on
1031 - Fixed HRI returning too many empty results on multilevel
1032 nonexisting prefetch
1033 - make_column_dirty() now overwrites the deflated value with an
1034 inflated one if such exists
1035 - Fixed set_$rel with where restriction deleting rows outside
1037 - populate() returns the created objects or an arrayref of the
1038 created objects depending on scalar vs. list context
1039 - Fixed find_related on 'single' relationships - the former
1040 implementation would overspecify the WHERE condition, reporting
1041 no related objects when there in fact is one
1042 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1043 central schema object in relationship dependency order
1044 - Fixed regression in set_column() preventing sourceless object
1046 - Fixed a bug in search_related doubling a join if the original
1047 $rs already joins/prefetches the same relation
1048 - Storage::DBI::connected() improvements for Oracle and Sybase
1049 - Fixed prefetch+incomplete select regression introduced in
1051 - MSSQL limit (TOP emulation) fixes and improvements
1053 0.08107 2009-06-14 08:21:00 (UTC)
1054 - Fix serialization regression introduced in 0.08103 (affects
1057 - Fixed incomplete ::Replicated debug output
1059 0.08106 2009-06-11 21:42:00 (UTC)
1060 - Switched SQLite storage driver to DateTime::Format::SQLite
1061 (proper timezone handling)
1062 - Fix more test problems
1064 0.08105 2009-06-11 19:04:00 (UTC)
1065 - Update of numeric columns now properly uses != to determine
1066 dirtyness instead of the usual eq
1067 - Fixes to IC::DT tests
1068 - Fixed exception when undef_if_invalid and timezone are both set
1069 on an invalid datetime column
1071 0.08104 2009-06-10 13:38:00 (UTC)
1072 - order_by now can take \[$sql, @bind] as in
1073 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1074 - SQL::Abstract errors are now properly croak()ed with the
1076 - populate() now properly reports the dataset slice in case of
1078 - Fixed corner case when populate() erroneously falls back to
1080 - Work around braindead mysql when doing subquery counts on
1081 resultsets containing identically named columns from several
1083 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1084 side of the relation, to avoid duplicates
1085 - DBIC now properly handles empty inserts (invoking all default
1086 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1087 - Fix find_or_new/create to stop returning random rows when
1088 default value insert is requested (RT#28875)
1089 - Make IC::DT extra warning state the column name too
1090 - It is now possible to transparrently search() on columns
1091 requiring DBI bind (i.e. PostgreSQL BLOB)
1092 - as_query is now a Storage::DBI method, so custom cursors can
1094 - Fix search_related regression introduced in 0.08103
1096 0.08103 2009-05-26 19:50:00 (UTC)
1097 - Multiple $resultset -> count/update/delete fixes. Now any
1098 of these operations will succeed, regardless of the complexity
1099 of $resultset. distinct, group_by, join, prefetch are all
1100 supported with expected results
1101 - Return value of $rs->delete is now the storage return value
1102 and not 1 as it used to be
1103 - don't pass SQL functions into GROUP BY
1104 - Remove MultiDistinctEmulation.pm, effectively deprecating
1105 { select => { distinct => [ qw/col1 col2/ ] } }
1106 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1108 - Removed interpolation of bind vars for as_query - placeholders
1109 are preserved and nested query bind variables are properly
1110 merged in the correct order
1111 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1112 load a subclass, namely Microsoft_SQL_Server.pm
1113 (similar to DBIx::Class::Storage::DBI::ODBC)
1114 - Refactor InflateColumn::DateTime to allow components to
1115 circumvent DateTime parsing
1116 - Support inflation of timestamp datatype
1117 - Support BLOB and CLOB datatypes on Oracle
1118 - Storage::DBI::Replicated::Balancer::Random:
1119 added master_read_weight
1120 - Storage::DBI::Replicated: storage opts from connect_info,
1121 connect_info merging to replicants, hashref connect_info support,
1122 improved trace output, other bug fixes/cleanups
1123 - distinct => 1 with prefetch now groups by all columns
1124 - on_connect_do accepts a single string equivalent to a one
1125 element arrayref (RT#45159)
1126 - DB2 limit + offset now works correctly
1127 - Sybase now supports autoinc PKs (RT#40265)
1128 - Prefetch on joins over duplicate relations now works
1129 correctly (RT#28451)
1130 - "timestamp with time zone" columns (for Pg) now get inflated with a
1131 time zone information preserved
1132 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1133 - ResultSetColumn will not lose the joins infered from a parent
1136 0.08102 2009-04-30 08:29:00 (UTC)
1137 - Fixed two subtle bugs when using columns or select/as
1138 paired with a join (limited prefetch)
1139 - Fixed breakage of cdbi tests (RT#45551)
1140 - Some POD improvements
1142 0.08101 2009-04-27 09:45:00 (UTC)
1143 - Fix +select, +as, +columns and include_columns being stripped
1145 - move load_optional_class from DBIx::Class::Componentised to
1146 Class::C3::Componentised, bump dependency
1147 - register_extra_source() now *really* fixed wrt subclassing
1148 - Added missing POD descriptions (RT#45195)
1149 - Fix insert() to not store_column() every present object column
1150 - Multiple Makefile.PL fixes
1152 0.08100 2009-04-19 11:39:35 (UTC)
1153 - Todo out the register_extra_source test until after shipping
1155 0.08099_08 2009-03-30 00:00:00 (UTC)
1156 - Fixed taint mode with load_namespaces
1157 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1158 extra => {} has been deprecated. The new way is to put these things
1159 directly into the columns definition
1160 - Switched MI code to MRO::Compat
1161 - Document db-side default_value caveats
1162 - Search_like() now warns to indicate deprecation in 0.09.
1163 - TxnScopeGuard left experimental state
1165 0.08099_07 2009-02-27 02:00:00 (UTC)
1166 - multi-create using find_or_create rather than _related for post-insert
1167 - fix get_inflated_columns to check has_column_loaded
1168 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1169 - Fix up multi-create to:
1170 - correctly propagate columns loaded during multi-insert of rels
1171 - not try and insert things tagged on via new_related unless required
1172 - Possible to set locale in IC::DateTime extra => {} config
1173 - Calling the accessor of a belongs_to when the foreign_key
1174 was NULL and the row was not stored would unexpectedly fail
1175 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1176 containing all statements to be executed
1177 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1178 possible. See the Cookbook for details.
1179 - Massive rewrite of Ordered to properly handle position constraints and
1180 to make it more matpath-friendly
1181 - deploy_statements called ddl_filename with the $version and $dir arguments
1183 - columns/+columns attributes now support { as => select } hahsrefs
1184 - support for views both in DBIC and via deploy() in SQLT
1186 0.08099_06 2009-01-23 07:30:00 (UTC)
1187 - Allow a scalarref to be supplied to the 'from' resultset attribute
1188 - Classes submitted as result_class for a resultsource are now
1189 automatically loaded via ensure_loaded()
1190 - 'result_class' resultset attribute, identical to result_class()
1191 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1192 This will prevent DBIC from querying the database if one or more of
1193 the key columns IS NULL
1194 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1195 - fixed scope unaware last_insert_id fetching for MSSQL
1196 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1197 - an sqlt_deploy_hook can now be shared between result sources using
1198 a configurable callback trigger
1199 - new order_by => { -desc => 'colname' } syntax supported
1200 - PG array datatype supported
1201 - insert should use store_column, not set_column to avoid marking
1202 clean just-stored values as dirty. New test for this
1203 - regression test for source_name
1205 0.08099_05 2008-10-30 21:30:00 (UTC)
1206 - Rewrite of Storage::DBI::connect_info(), extended with an
1207 additional argument format type
1208 - InflateColumn::DateTime: add warning about floating timezone
1209 - InflateColumn::DateTime: possible to enforce/skip inflation
1210 - delete throws exception if passed arguments to prevent drunken mishaps.
1211 - Fix storage to copy scalar conds before regexping to avoid
1212 trying to modify a constant in odd edge cases
1213 - Related resultsets on uninserted objects are now empty
1214 - Fixed up related resultsets and multi-create
1215 - Fixed superfluous connection in ODBC::_rebless
1216 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1217 - Added virtual method to Versioned so a user can create upgrade
1218 path across multiple versions (jgoulah)
1219 - Better (and marginally faster) implementation of the HashRefInflator
1220 hash construction algorithm
1221 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1222 when using the SQLT parser
1224 0.08099_04 2008-07-24 01:00:00
1225 - Functionality to storage to enable a sub to be run without FK checks
1226 - Fixed $schema->clone bug which caused clone and source to share
1228 - Added register_extra_source methods for additional sources
1229 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1230 return undef on invalid date/time values
1231 - Added search_related_rs method to ResultSet
1232 - add a make_column_dirty method to Row to force updates
1233 - throw a clear exception when user tries multi-has_many prefetch
1234 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1235 - mark ResultSetManager as deprecated and undocument it
1236 - pod fix (RT #32988)
1237 - add Test::Exception to test requirements (RT #34256)
1238 - make ash's build_requires/META.yml fixes work better
1239 - is_deferable support on relations used by the SQL::Translator
1241 - Refactored DBIx::Class::Schema::Versioned
1242 - Syntax errors from resultset components are now reported correctly
1243 - sqltargs respected correctly in deploy et al.
1244 - Added support for savepoints, and using them automatically in
1245 nested transactions if auto_savepoint is set in connect_info.
1246 - Changed naming scheme for constraints and keys in the sqlt parser;
1247 names should now be consistent and collision-free.
1248 - Improve handling of explicit key attr in ResultSet::find
1249 - Add warnings for non-unique ResultSet::find queries
1250 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1252 - By default now deploy/diff et al. will ignore constraint and index
1254 - Add ResultSet::_is_deterministic_value, make new_result filter the
1255 values passed to new to drop values that would generate invalid SQL.
1256 - Use Sub::Name to name closures before installing them. Fixes
1257 incompatibility with Moose method modifiers on generated methods.
1259 0.08010 2008-03-01 10:30
1260 - Fix t/94versioning.t so it passes with latest SQL::Translator
1262 0.08009 2008-01-20 13:30
1263 - Made search_rs smarter about when to preserve the cache to fix
1265 - Added Storage::DBI subclass for MSSQL over ODBC.
1266 - Added freeze, thaw and dclone methods to Schema so that thawed
1267 objects will get re-attached to the schema.
1268 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1269 (also fixes RT #32393)
1270 - introduced DBIx::Class::set_inflated_columns
1271 - DBIx::Class::Row::copy uses set_inflated_columns
1273 0.08008 2007-11-16 14:30:00
1274 - Fixed join merging bug (test from Zby)
1275 - When adding relationships, it will throw an exception if you get the
1276 foreign and self parts the wrong way round in the condition
1277 - ResultSetColumn::func() now returns all results if called in list
1278 context; this makes things like func('DISTINCT') work as expected
1279 - Many-to-many relationships now warn if the utility methods would
1281 - InflateColumn::DateTime now accepts an extra parameter of timezone
1282 to set timezone on the DT object (thanks Sergio Salvi)
1283 - Added sqlt_deploy_hook to result classes so that indexes can be
1285 - Added startup checks to warn loudly if we appear to be running on
1286 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1287 patch applied (badly) which causes 2x -> 100x performance penalty.
1289 - ResultSource::reverse_relationship_info can distinguish between
1290 sources using the same table
1291 - Row::insert will now not fall over if passed duplicate related objects
1292 - Row::copy will not fall over if you have two relationships to the
1293 same source with a unique constraint on it
1295 0.08007 2007-09-04 19:36:00
1296 - patch for Oracle datetime inflation (abram@arin.net)
1297 - added on_disconnect_do
1298 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1300 0.08006 2007-08-12 15:12:00
1301 - Move to using Class::C3::Componentised
1302 - Remove warn statement from DBIx::Class::Row
1305 - add timestamp fix re rt.cpan 26978 - no test yet but change
1306 clearly should cause no regressions
1307 - provide alias for related_resultset via local() so it's set
1308 correctly at resultset construction time (fixes RestrictWithObject)
1309 - fixes bind params in debug statements
1310 (original test from abraxxa)
1311 - fixed storage->connected fork bug
1312 (test and fix from Radu Greab)
1313 - add 1; to AccessorGroup.pm for stuff that still uses it
1314 - refactor Statistics to create debugging filehandle to fix bug with
1315 closed STDERR, update docs and modify Versioned to use Statistics
1316 (original fix from diz)
1318 0.08004 2007-08-06 19:00:00
1319 - fix storage connect code to not trigger bug via auto-viv
1321 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1322 - add default_resultset_attributes entry to Schema
1323 - optimisation in DBI::Cursor to check software_limit before falling
1324 back to base Cursor->all
1325 - fix bug with create_multi not inserting non-storage objects
1326 (test and fix from davinchi)
1327 - DBIx::Class::AccessorGroup made empty subclass of
1328 Class::Accessor::Grouped
1329 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1330 - ensure_class_loaded handles non-classnames better.
1331 - non-destructive hashref handling for connect_info options
1332 - count no longer returns negative values after slice
1333 (report and test from JOHANL)
1334 - rebless before building datetime_parser
1335 (patch from mattlaw / Matt Lawrence)
1337 0.08003 2007-07-14 18:01:00
1338 - improved populate bulk_insert mode
1339 - fixed up multi_create to be more intelligent about PK<->PK rels
1340 - fix many-many rels to not use set_columns
1341 - Unmarked deploy as experimental since it isn't anymore
1342 - Removed Cwd dep since it's not required and causes problems
1343 with debian packaging
1344 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1345 - Restored mk_classaccessor method for compatibility
1346 - Fixed group_by problem with oracle limit syntax
1347 - Fixed attr merging problem
1348 - Fixed $rs->get_column w/prefetch problem
1350 0.08002 2007-06-20 06:10:00
1351 - add scope guard to Row::insert to ensure rollback gets called
1352 - more heuristics in Row::insert to try and get insert order right
1353 - eliminate vestigial code in PK::Auto
1354 - more expressive DBI errors
1355 - soften errors during deploy
1356 - ensure_connected before txn_begin to catch stomping on transaction
1358 - new method "rethrow" for our exception objects
1360 0.08001 2007-06-17 21:21:02
1361 - Cleaned up on_connect handling for versioned
1362 - removed DateTime use line from multi_create test
1363 - hid DBIx::ContextualFetch::st override in CDBICompat
1365 0.08000 2007-06-17 18:06:12
1366 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1367 - Fixed circular dbh<->storage in HandleError with weakref
1369 0.07999_06 2007-06-13 04:45:00
1370 - tweaked Row.pm to make last_insert_id take multiple column names
1371 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1372 messing up exception handling
1373 - added exception objects to eliminate stacktrace/Carp::Clan
1375 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1376 - added stacktrace option to Schema, makes throw_exception
1378 - make database handles use throw_exception by default
1379 - make database handles supplied by a coderef use our
1380 standard HandleError/RaiseError/PrintError
1381 - add "unsafe" connect_info option to suppress our setting
1382 of HandleError/RaiseError/PrintError
1383 - removed several redundant evals whose sole purpose was to
1384 provide extra debugging info
1385 - fixed page-within-page bug (reported by nilsonsfj)
1386 - fixed rare bug when database is disconnected inbetween
1387 "$dbh->prepare_cached" and "$sth->execute"
1389 0.07999_05 2007-06-07 23:00:00
1390 - Made source_name rw in ResultSource
1391 - Fixed up SQL::Translator test/runtime dependencies
1392 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1393 - Test cleanup and doc note (ribasushi)
1395 0.07999_04 2007-06-01 14:04:00
1396 - pulled in Replication storage from branch and marked EXPERIMENTAL
1397 - fixup to ensure join always LEFT after first LEFT join depthwise
1398 - converted the vendor tests to use schema objects intead of schema
1399 classes, made cleaned more reliable with END blocks
1400 - versioning support via DBIx::Class::Schema::Versioned
1401 - find/next now return undef rather than () on fail from Bernhard Graf
1402 - rewritten collapse_result to fix prefetch
1403 - moved populate to resultset
1404 - added support for creation of related rows via insert and populate
1405 - transaction support more robust now in the face of varying AutoCommit
1406 and manual txn_begin usage
1407 - unbreak back-compat for Row/ResultSet->new_result
1408 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1409 Oracle <= 9i, and provide Oracle with a better join method for
1410 later versions. (I use the term better loosely.)
1411 - The SQL::T parser class now respects a relationship attribute of
1412 is_foreign_key_constrain to allow explicit control over wether or
1413 not a foreign constraint is needed
1414 - resultset_class/result_class now (again) auto loads the specified
1415 class; requires Class::Accessor::Grouped 0.05002+
1416 - added get_inflated_columns to Row
1417 - %colinfo accessor and inflate_column now work together
1418 - More documentation updates
1419 - Error messages from ->deploy made more informative
1420 - connect_info will now always return the arguments it was
1422 - A few small efficiency improvements for load_classes
1423 and compose_namespace
1425 0.07006 2007-04-17 23:18:00
1426 - Lots of documentation updates
1427 - deploy now takes an optional 'source_names' parameter (dec)
1428 - Quoting for for columns_info_for
1429 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1430 - CDBI compat infers has_many from has_a (Schwern)
1431 - Fix ddl_filename transformation (Carl Vincent)
1433 0.07999_02 2007-01-25 20:11:00
1434 - add support for binding BYTEA and similar parameters (w/Pg impl)
1435 - add support to Ordered for multiple ordering columns
1436 - mark DB.pm and compose_connection as deprecated
1437 - switch tests to compose_namespace
1438 - ResultClass::HashRefInflator added
1439 - Changed row and rs objects to not have direct handle to a source,
1440 instead a (schema,source_name) tuple of type ResultSourceHandle
1442 0.07005 2007-01-10 18:36:00
1443 - fixup changes file
1444 - remove erroneous .orig files - oops
1446 0.07004 2007-01-09 21:52:00
1447 - fix find_related-based queries to correctly grep the unique key
1448 - fix InflateColumn to inflate/deflate all refs but scalar refs
1450 0.07003 2006-11-16 11:52:00
1451 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1452 - Tweaks to resultset to allow inflate_result to return an array
1453 - Fix UTF8Columns to work under Perl <= 5.8.0
1454 - Fix up new_result in ResultSet to avoid alias-related bugs
1455 - Made new/update/find handle 'single' rel accessor correctly
1456 - Fix NoBindVars to be safer and handle non-true bind values
1457 - Don't blow up if columns_info_for returns useless results
1458 - Documentation updates
1460 0.07999_01 2006-10-05 21:00:00
1461 - add connect_info option "disable_statement_caching"
1462 - create insert_bulk using execute_array, populate uses it
1463 - added DBIx::Class::Schema::load_namespaces, alternative to
1465 - added source_info method for source-level metadata (kinda like
1467 - Some of ::Storage::DBI's code/docs moved to ::Storage
1468 - DBIx::Class::Schema::txn_do code moved to ::Storage
1469 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1470 - Storage exceptions are thrown via the schema class's throw_exception
1471 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1473 - columns_info_for is deprecated, and no longer runs automatically.
1474 You can make it work like before via
1475 __PACKAGE__->column_info_from_storage(1) for now
1476 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1477 Class::Accessor::Grouped. Only user noticible change is to
1478 table_class on ResultSourceProxy::Table (i.e. table objects in
1479 schemas) and, resultset_class and result_class in ResultSource.
1480 These accessors no longer automatically require the classes when
1483 0.07002 2006-09-14 21:17:32
1484 - fix quote tests for recent versions of SQLite
1485 - added reference implementation of Manual::Example
1486 - backported column_info_from_storage accessor from -current, but
1487 - fixed inflate_datetime.t tests/stringify under older Test::More
1488 - minor fixes for many-to-many relationship helpers
1489 - cleared up Relationship docs, and fixed some typos
1490 - use ref instead of eval to check limit syntax (to avoid issues with
1492 - update ResultSet::_cond_for_update_delete to handle more complicated
1494 - bugfix to Oracle columns_info_for
1495 - remove_columns now deletes columns from _columns
1497 0.07001 2006-08-18 19:55:00
1498 - add directory argument to deploy()
1499 - support default aliases in many_to_many accessors.
1500 - support for relationship attributes in many_to_many accessors.
1501 - stop search_rs being destructive to attrs
1502 - better error reporting when loading components
1503 - UTF8Columns changed to use "utf8" instead of "Encode"
1504 - restore automatic aliasing in ResultSet::find() on nonunique queries
1505 - allow aliases in ResultSet::find() queries (in cases of relationships
1507 - pass $attrs to find from update_or_create so a specific key can be
1509 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1510 Perl and possibly others; for more information see:
1511 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1512 - fix a pathological prefetch case
1513 - table case fix for Oracle in columns_info_for
1514 - stopped search_rs deleting attributes from passed hash
1516 0.07000 2006-07-23 02:30:00
1517 - supress warnings for possibly non-unique queries, since
1518 _is_unique_query doesn't infer properly in all cases
1519 - skip empty queries to eliminate spurious warnings on ->deploy
1520 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1521 - fixup for RowNum limit syntax with functions
1523 0.06999_07 2006-07-12 20:58:05
1524 - fix issue with from attr copying introduced in last release
1526 0.06999_06 2006-07-12 17:16:55
1527 - documentation for new storage options, fix S::A::L hanging on to $dbh
1528 - substantial refactor of search_related code to fix alias numbering
1529 - don't generate partial unique keys in ResultSet::find() when a table
1530 has more than one unique constraint which share a column and only one
1532 - cleanup UTF8Columns and make more efficient
1533 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1534 - rename _parent_rs to _parent_source in ResultSet
1537 0.06999_05 2006-07-04 14:40:01
1538 - fix issue with incorrect $rs->{attrs}{alias}
1539 - fix subclassing issue with source_name
1540 - tweak quotes test to output text on failure
1541 - fix Schema->txn_do to not fail as a classmethod
1543 0.06999_04 2006-06-29 20:18:47
1544 - disable cdbi-t/02-Film.t warning tests under AS perl
1545 - fixups to MySQL tests (aka "work round mysql being retarded")
1546 - compat tweaks for Storage debug logging
1548 0.06999_03 2006-06-26 21:04:44
1549 - various documentation improvements
1550 - fixes to pass test suite on Windows
1551 - rewrote and cleaned up SQL::Translator tests
1552 - changed relationship helpers to only call ensure_class_loaded when the
1553 join condition is inferred
1554 - rewrote many_to_many implementation, now provides helpers for adding
1555 and deleting objects without dealing with the link table
1556 - reworked InflateColumn implementation to lazily deflate where
1557 possible; now handles passing an inflated object to new()
1558 - changed join merging to not create a rel_2 alias when adding a join
1559 that already exists in a parent resultset
1560 - Storage::DBI::deployment_statements now calls ensure_connected
1561 if it isn't passed a type
1562 - fixed Componentized::ensure_class_loaded
1563 - InflateColumn::DateTime supports date as well as datetime
1564 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1565 - fixed wrong debugging hook call in Storage::DBI
1566 - set connect_info properly before setting any ->sql_maker things
1568 0.06999_02 2006-06-09 23:58:33
1569 - Fixed up POD::Coverage tests, filled in some POD holes
1570 - Added a warning for incorrect component order in load_components
1571 - Fixed resultset bugs to do with related searches
1572 - added code and tests for Componentized::ensure_class_found and
1574 - NoBindVars + Sybase + MSSQL stuff
1575 - only rebless S::DBI if it is still S::DBI and not a subclass
1576 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1577 - stopped test relying on order of unordered search
1578 - bugfix for join-types in nested joins using the from attribute
1579 - obscure prefetch problem fixed
1580 - tightened up deep search_related
1581 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1582 - Revert change to test for deprecated find usage and swallow warnings
1583 - Slight wording change to new_related() POD
1584 - new specific test for connect_info coderefs
1585 - POD clarification and content bugfixing + a few code formatting fixes
1586 - POD::Coverage additions
1588 - Fix column_info stomping
1590 0.06999_01 2006-05-28 17:19:30
1591 - add automatic naming of unique constraints
1592 - marked DB.pm as deprecated and noted it will be removed by 1.0
1593 - add ResultSetColumn
1594 - refactor ResultSet code to resolve attrs as late as possible
1595 - merge prefetch attrs into join attrs
1596 - add +select and +as attributes to ResultSet
1597 - added InflateColumn::DateTime component
1598 - refactor debugging to allow for profiling using Storage::Statistics
1599 - removed Data::UUID from deps, made other optionals required
1600 - modified SQLT parser to skip dupe table names
1601 - added remove_column(s) to ResultSource/ResultSourceProxy
1602 - added add_column alias to ResultSourceProxy
1603 - added source_name to ResultSource
1604 - load_classes now uses source_name and sets it if necessary
1605 - add update_or_create_related to Relationship::Base
1606 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1607 to Relationship::Base
1608 - add accessors for unique constraint names and coulums to
1609 ResultSource/ResultSourceProxy
1610 - rework ResultSet::find() to search unique constraints
1611 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1613 - CDBICompat: override find_or_create to fix column casing when
1614 ColumnCase is loaded
1615 - reorganized and simplified tests
1617 - added the ability to set on_connect_do and the various sql_maker
1618 options as part of Storage::DBI's connect_info.
1620 0.06003 2006-05-19 15:37:30
1621 - make find_or_create_related check defined() instead of truth
1622 - don't unnecessarily fetch rels for cascade_update
1623 - don't set_columns explicitly in update_or_create; instead use
1624 update($hashref) so InflateColumn works
1625 - fix for has_many prefetch with 0 related rows
1626 - make limit error if rows => 0
1627 - added memory cycle tests and a long-needed weaken call
1629 0.06002 2006-04-20 00:42:41
1630 - fix set_from_related to accept undef
1631 - fix to Dumper-induced hash iteration bug
1632 - fix to copy() with non-composed resultsource
1633 - fix to ->search without args to clone rs but maintain cache
1634 - grab $self->dbh once per function in Storage::DBI
1635 - nuke ResultSource caching of ->resultset for consistency reasons
1636 - fix for -and conditions when updating or deleting on a ResultSet
1639 - Added fix for quoting with single table
1640 - Substantial fixes and improvements to deploy
1641 - slice now uses search directly
1642 - fixes for update() on resultset
1643 - bugfix to Cursor to avoid error during DESTROY
1644 - transaction DBI operations now in debug trace output
1646 0.06000 2006-03-25 18:03:46
1647 - Lots of documentation improvements
1648 - Minor tweak to related_resultset to prevent it storing a searched rs
1649 - Fixup to columns_info_for when database returns type(size)
1650 - Made do_txn respect void context (on the off-chance somebody cares)
1651 - Fix exception text for nonexistent key in ResultSet::find()
1653 0.05999_04 2006-03-18 19:20:49
1654 - Fix for delete on full-table resultsets
1655 - Removed caching on count() and added _count for pager()
1656 - ->connection does nothing if ->storage defined and no args
1657 (and hence ->connect acts like ->clone under the same conditions)
1658 - Storage::DBI throws better exception if no connect info
1659 - columns_info_for made more robust / informative
1660 - ithreads compat added, fork compat improved
1661 - weaken result_source in all resultsets
1662 - Make pg seq extractor less sensitive.
1664 0.05999_03 2006-03-14 01:58:10
1665 - has_many prefetch fixes
1666 - deploy now adds drop statements before creates
1667 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1670 0.05999_02 2006-03-10 13:31:37
1671 - remove test dep on YAML
1672 - additional speed tweaks for C3
1673 - allow scalarefs passed to order_by to go straight through to SQL
1674 - renamed insert_or_update to update_or_insert (with compat alias)
1675 - hidden lots of packages from the PAUSE Indexer
1677 0.05999_01 2006-03-09 18:31:44
1678 - renamed cols attribute to columns (cols still supported)
1679 - added has_column_loaded to Row
1680 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1681 - load_components() doesn't prepend base when comp. prefixed with +
1684 - prefetch for has_many
1685 - cache attr for resultsets
1686 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1687 - minor tweak to tests for join edge case
1688 - added cascade_copy relationship attribute
1689 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1690 - clean up set_from_related
1691 - made copy() automatically null out auto-inc columns
1692 - added txn_do() method to Schema, which allows a coderef to be
1695 0.05007 2006-02-24 00:59:00
1696 - tweak to Componentised for Class::C3 0.11
1697 - fixes for auto-inc under MSSQL
1699 0.05006 2006-02-17 15:32:40
1700 - storage fix for fork() and workaround for Apache::DBI
1701 - made update(\%hash) work on row as well as rs
1702 - another fix for count with scalar group_by
1703 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1705 0.05005 2006-02-13 21:24:51
1706 - remove build dependency on version.pm
1708 0.05004 2006-02-13 20:59:00
1709 - allow specification of related columns via cols attr when primary
1710 keys of the related table are not fetched
1711 - fix count for group_by as scalar
1712 - add horrific fix to make Oracle's retarded limit syntax work
1713 - remove Carp require
1714 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1715 using whatever module may be available
1717 0.05003 2006-02-08 17:50:20
1718 - add component_class accessors and use them for *_class
1719 - small fixes to Serialize and ResultSetManager
1720 - rollback on disconnect, and disconnect on DESTROY
1722 0.05002 2006-02-06 12:12:03
1723 - Added recommends for Class::Inspector
1724 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1727 0.05001 2006-02-05 15:28:10
1728 - debug output now prints NULL for undef params
1729 - multi-step prefetch along the same rel (e.g. for trees) now works
1730 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1731 - hack PK::Auto::Pg for "table" names referencing a schema
1732 - find() with attributes works
1733 - added experimental Serialize and ResultSetManager components
1734 - added code attribute recording to DBIx::Class
1735 - fix to find() for complex resultsets
1736 - added of $storage->debugcb(sub { ... })
1737 - added $source->resultset_attributes accessor
1738 - added include_columns rs attr
1740 0.05000 2006-02-01 16:48:30
1741 - assorted doc fixes
1742 - remove ObjectCache, not yet working in 0.05
1743 - let many_to_many rels have attrs
1744 - fix ID method in PK.pm to be saner for new internals
1745 - fix t/30dbicplain.t to use ::Schema instead of
1746 Catalyst::Model::DBIC::Plain
1748 0.04999_06 2006-01-28 21:20:32
1749 - fix Storage/DBI (tried to load deprecated ::Exception component)
1751 0.04999_05 2006-01-28 20:13:52
1752 - count will now work for grouped resultsets
1753 - added accessor => option to column_info to specify accessor name
1754 - added $schema->populate to load test data (similar to AR fixtures)
1755 - removed cdbi-t dependencies, only run tests if installed
1756 - Removed DBIx::Class::Exception
1757 - unified throw_exception stuff, using Carp::Clan
1758 - report query when sth generation fails.
1759 - multi-step prefetch!
1763 0.04999_04 2006-01-24 21:48:21
1764 - more documentation improvements
1765 - add columns_info_for for vendor-specific column info (Zbigniew
1767 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1769 - add unique constraint declaration (Daniel Westermann-Clark)
1770 - add new update_or_create method (Daniel Westermann-Clark)
1771 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1772 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1773 - minor fixes to UUIDColumns
1774 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1776 0.04999_03 2006-01-20 06:05:27
1777 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1778 - lots of internals cleanup to eliminate result_source_instance
1780 - added register_column and register_relationship class APIs
1781 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1782 - many documentation improvements (thanks guys!)
1783 - added ->connection, ->connect, ->register_source and ->clone schema
1785 - Use croak instead of die for user errors.
1787 0.04999_02 2006-01-14 07:17:35
1788 - Schema is now self-contained; no requirement for co-operation
1789 - add_relationship, relationships, relationship_info, has_relationship
1790 - relationship handling on ResultSource
1791 - all table handling now in Table.pm / ResultSource.pm
1792 - added GROUP BY and DISTINCT support
1793 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1794 (this may have fixed complex quoting)
1795 - moved inflation to inflate_result in Row.pm
1796 - added $rs->search_related
1797 - split compose_namespace out of compose_connection in Schema
1798 - ResultSet now handles find
1799 - various *_related methods are now ->search_related->*
1800 - added new_result to ResultSet
1802 0.04999_01 2005-12-27 03:33:42
1803 - search and related methods moved to ResultSet
1804 - select and as added to ResultSet attrs
1805 - added DBIx::Class::Table and TableInstance for table-per-class
1806 - added DBIx::Class::ResultSetInstance which handles proxying
1807 search etc. as a superclass of DBIx::Class::DB
1808 - assorted test and code cleanup work
1810 0.04001 2005-12-13 22:00:00
1811 - Fix so set_inflated_column calls set_column
1812 - Syntax errors in relationship classes are now reported
1813 - Better error detection in set_primary_key and columns methods
1814 - Documentation improvements
1815 - Better transaction support with txn_* methods
1816 - belongs_to now works when $cond is a string
1817 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1820 - Moved get_simple and set_simple into AccessorGroup
1821 - Made 'new' die if given invalid columns
1822 - Added has_column and column_info to Table.pm
1823 - Refactored away from direct use of _columns and _primaries
1824 - Switched from NEXT to Class::C3
1827 - Added an || '' to the CDBICompat stringify to avoid null warnings
1828 - Updated name section for manual pods
1829 0.03003 2005-11-03 17:00:00
1831 - Changed use to require in Relationship/Base to avoid import.
1833 0.03002 2005-10-20 22:35:00
1834 - Minor bugfix to new (Row.pm)
1835 - Schema doesn't die if it can't load a class (Schema.pm)
1836 - New UUID columns plugin (UUIDColumns.pm)
1837 - Documentation improvements.
1839 0.03001 2005-09-23 14:00:00
1840 - Fixes to relationship helpers
1841 - IMPORTANT: prefetch/schema combination bug fix
1843 0.03 2005-09-19 19:35:00
1845 - Join support on search
1846 - Prefetch support on search
1848 0.02 2005-08-12 18:00:00
1850 - Performance improvements.
1851 - Oracle primary key support.
1852 - MS-SQL primary key support.
1853 - SQL::Abstract::Limit integration for database-agnostic limiting.
1855 0.01 2005-08-08 17:10:00