1 Revision history for DBIx::Class
3 * New Features / Changes
4 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
7 - Setting quote_names propagates to SQL::Translator when producing
8 SQLite DDL (it is one of the few producers *NOT* quoting by default)
9 - Back out self-cleaning from DBIx::Class::Carp for the time being
10 (as a side effect fixes RT#86267)
11 - Tests no longer fail if $ENV{DBI_DSN} is set
14 - Replace $row with $result in all docs to be consistent and to
15 clarify various return values
17 0.08250 2013-04-29 22:00 (UTC)
18 * New Features / Changes
19 - Rewrite from scratch the result constructor codepath - many bugfixes
20 and performance improvements (the current codebase is now capable of
21 outperforming both DBIx::DataModel and Rose::DB::Object on some
22 workloads). Some notable benefits:
23 - Multiple has_many prefetch
24 - Partial prefetch - you now can select only columns you are
25 interested in, while preserving the collapse functionality
26 (collapse is now exposed as a first-class API attribute)
27 - Prefetch of resultsets with arbitrary order
28 (RT#54949, RT#74024, RT#74584)
29 - Prefetch no longer inserts right-side table order_by clauses
30 (massively helps the deficient MySQL optimizer)
31 - Prefetch with limit on right-side ordered resultsets now works
32 correctly (via aggregated grouping)
33 - No longer order the insides of a complex prefetch subquery,
34 unless required to satisfy a limit
35 - Stop erroneously considering order_by criteria from a join under
36 distinct => 1 (the distinct should apply to the main source only)
37 - Massively optimize codepath around ->cursor(), over 10x speedup
38 on some iterating workloads.
39 - Support standalone \[ $sql, $value ] in literal SQL with bind
40 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
41 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
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 - Deprecate returning of prefetched 'filter' rels as part of
47 get_columns() and get_inflated_columns() data
48 - Invoking get_inflated_columns() no longer fires get_columns() but
49 instead retrieves data from individual non-inflatable columns via
51 - Emit a warning on incorrect use of nullable columns within a
53 - Limited checks are performed on whether columns without declared
54 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
55 the database (the check is currently very limited and is performed
56 only on resultset collapse when the alternative is rather worse)
59 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
60 (regression in 0.08210)
61 - Fix update/delete operations on resultsets *joining* the updated
62 table failing on MySQL. Resolves oversights in the fixes for
64 - Fix open cursors silently resetting when inherited across a fork
66 - Properly support "MySQL-style" left-side group_by with prefetch
67 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
69 - Stop Sybase ASE storage from generating invalid SQL in subselects
70 when a limit without offset is encountered
71 - Even more robust behavior of GenericSubQuery limit dialect
72 - Make sure deployment_statements() and cursor_class() are called on
73 a resolved storage subclass
76 - Fix tests failing due to unspecified resultset retrieval order
77 (test suite now will pass with newest SQLite libs)
79 0.08210 2013-04-04 15:30 (UTC)
80 * New Features / Changes
81 - Officially deprecate the 'cols' and 'include_columns' resultset
83 - Remove ::Storage::DBI::sth() deprecated in 0.08191
86 - Work around a *critical* bug with potential for data loss in
87 DBD::SQLite - RT#79576
88 - Audit and correct potential bugs associated with braindead reuse
89 of $1 on unsuccessful matches
90 - Fix incorrect warning/exception originator reported by carp*() and
93 0.08209 2013-03-01 12:56 (UTC)
94 * New Features / Changes
95 - Debugging aid - warn on invalid result objects created by what
96 seems like an invalid inheritance hierarchy
99 - Fix another embarrassing regression preventing correct refining of
100 the search criteria on a prefetched relation (broken in 0.08205)
101 - Fix incorrect callsite reporting by DBIC::Carp
103 0.08208 2013-02-20 09:56 (UTC)
104 * New Features / Changes
105 - A bunch of nonsensically named arguments to the SQL::Translator
106 parser have been marked as deprecated (while still fully
110 - Fix duplicated selected columns when calling 'count' when a same
111 aggregate function is used more than once in a 'having' clause
113 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
114 in a potentially connected $schema instance (RT#75394)
117 - Fixup our distbuilding process to stop creating world-writable
118 tarball contents (implicitly fixes RT#83084)
119 - Added strict and warnings tests for all lib and test files
123 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
124 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
125 connection coderefs returning garbage (seen in the wild)
128 - Only allow known globals in SQL::Translator leak allowance
129 - General cleanup of error message texts - quote names/identifiers
131 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
134 * New Features / Changes
135 - The emulate_limit() arbitrary limit dialect emulation mechanism is
136 now deprecated, and will be removed when DBIx::Class migrates to
138 - Support for the source_bind_attributes() storage method has been
139 removed after a lengthy deprecation cycle
141 - When performing resultset update/delete only strip condition
142 qualifiers - leave the source name alone (RT#80015, RT#78844)
143 - Fix incorrect behavior on resultset update/delete invoked on
144 composite resultsets (e.g. as_subselect_rs)
145 - Fix update/delete operations referencing the updated table failing
146 on MySQL, due to its refusal to modify a table being directly
147 queried. As a workaround induce in-memory temp-table creation
149 - More robust behavior under heavily threaded environments - make
150 sure we do not have refaddr reuse in the global storage registry
151 - Fix failing test on 5.8 under Win32 (RT#81114)
152 - Fix hash-randomization test issues (RT#81638)
153 - Disallow erroneous calling of connect_info on a replicated storage
156 - Improve the populate docs in ::Schema and ::ResultSet
157 - ::Storage::DBI::source_bind_attributes() removed as announced
158 on Jan 2011 in 0e773352a
161 * New Features / Changes
162 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
163 override to the builtin FOR options
165 - Fix unique constraint violations in Ordered.pm blanket movement
166 (RT#79773, rolls back short-sighted 5e6fde33e)
167 - Fix API mismatch between new_result() and new_related() (originally
169 - Fix test failure on perl 5.8
171 - Much more extensive diagnostics when a new RDBMS/DSN combination is
172 encountered (RT#80431)
176 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
177 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
181 - Replace inadequate $dbh->ping SQLite implementation with our own,
184 0.08200 2012-08-24 (UTC)
186 - Change one of the new tests for the previous release to not require
189 0.08199 2012-08-22 (UTC)
191 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
193 0.08198 2012-07-11 03:43 (UTC)
195 - Fix a number of Win32 Test issues
196 - Fix silent Oracle connection failures
198 0.08197 2012-07-10 10:32 (UTC)
199 * New Features / Changes
200 - Issue a warning when DateTime objects are passed to ->search
201 - Fast populate() in void context is now even more efficient by
202 going directly through execute_for_fetch bypassing execute_array
203 - Fix update()/delete() on complex resultsets to no longer fall back
204 to silly row-by-row deletion, construct a massive OR statement
206 - Allow complex update/delete operations on sources without a
207 primary key, as long as they have at least one non-nullable
209 - dbicadmin now better supports catalyst-style config files, by
210 unrolling 'config_info' hashkeys
211 - Multiple Improvements MSSQL over DBD::ADO
212 - Transaction support
213 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
214 - Nomalization of retrieved GUID values
217 - Fix complex has_many prefetch with resultsets not selecting identity
218 columns from the root result source
219 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
220 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
221 the order_by criteria for stability
222 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
223 non-selected order criteria when part of a larger subquery
224 - Fix RowNumberOver and all "skimming limits" to correctly assemble
225 bind values when supplied for both select and order_by
226 - Fix all subquery-based dialects to not lose a subquery fragment
227 when we both select and order by the result of the same subquery
228 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
229 Group/Having/Order clauses when called without an offset (RT#73244)
230 - No longer generate incorrect SQL on ->as_query called on resultsets
231 with software_limit enabled
232 - A number of corner case fixes of void context populate() with \[]
233 - Fix corner case of forked children disconnecting the parents DBI
235 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
236 should reduce weird side-effects especially with populate()
237 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
238 for the following drivers too buggy to handle the optimized path:
239 - FreeTDS ODBC driver (when used with MSSQL)
240 - The Firebird ODBC driver
241 - The MSAccess ODBC driver
242 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
243 or later - they made enough ODBC incompatible changes making it
244 impossible to support sanely
245 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
246 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
248 - Disable statement caching when using Sybase ASE and DBD::Sybase
249 compiled against freetds 0.83 or later
250 - Fix leakage of $schema on in-memory new_related() calls
251 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
252 - Fix leakage of $storage in ::Storage::DBI::Oracle
253 - Fix pessimization of Oracle RowNum limit dialect query when no
254 offset has been specified
255 - Remove useless vestigial pessimization in Ordered.pm for cases
256 when the position column is part of a unique constraint
257 - Fix dbicadmin to no longer ignore the documented 'config' option
258 - The schema-resultsource entanglement is now much more robust
260 - Fix ::Schema::ddl_filename() failing miserably on paths containing
261 certain numeric sequences
262 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
265 - Centralized leak-checks for all instances of DBICTest::Schema
267 - Now passes all tests with Test::Builder 1.005
268 - Codebase is now trailing-whitespace-free
269 - Cleanup of complex resultset update/delete oprations - storage
270 specific code moved back to ResultSet and replaced by checks
271 of storage capabilities
272 - Fixed carp_once only emitting one single warning per package
273 regardless of warning content
274 - Test suite now can be safely executed in parallel (prove -jN
275 or HARNESS_OPTIONS=jN)
277 0.08196 2011-11-29 05:35 (UTC)
279 - Fix tests for DBD::SQLite >= 1.34.
280 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
281 - Fix the find() condition heuristics being invoked even when the
282 call defaults to 'primary' (i.e. when invoked with bare values)
283 - Throw much clearer error on incorrect inflation spec
284 - Fix incorrect storage behavior when first call on a fresh schema
285 is with_deferred_fk_checks
286 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
287 - Fix uninitialized warning in ::Storage::Sybase::ASE
288 - Improve/cache DBD-specific datatype bind checks (also solves a
289 nasty memleak with version.pm on multiple ->VERSION invocations)
290 - The internal carp module now correctly skips CAG frames when
292 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
293 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
294 time of $guard instantiation
295 - Fix the join/prefetch resolver when dealing with ''/undef/()
296 relation specifications
299 - No longer depend on Variable::Magic now that a pure-perl
300 namespace::clean is available
301 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
304 0.08195 2011-07-27 16:20 (UTC)
306 - Fix horrible oversight in the Oracle sqlmaker when dealing with
307 queries updating blobs (RT#69829)
309 0.08194 2011-07-20 16:10 (UTC)
311 - Fix $rs->populate([]) to be a no-op rather than an exception
312 - Overhaul t/53lean_startup.t to better dodge false positives
313 - Stop Data::Compare from loading random plugins
314 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
317 0.08193 2011-07-14 17:00 (UTC)
318 * New Features / Changes
319 - Allow schema cloning to mutate attributes
320 - DBIC now attempts more aggressive de-duplication of where
321 conditions on resultset chaining
322 - The Ordered component is now smarter wrt reordering of dirty
323 objects, and does its job with less storage queries
324 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
325 logfile on every program startup, appending loglines instead
328 - Fix issue where the query was becoming overly mangled when trying
329 to use pagination with a query that has a sub-select in the WHERE
331 - Fix possible incorrect pagination on Oracle, when a resultset
332 is not ordered by a unique column
333 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
334 from 0.08191 - documentation was in fact incorrect, not the code
335 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
336 with new default format expected by DateTime::Format::Sybase)
337 - Fix a bug in update_all() resulting in the first row receiving a
338 different dataset than the subsequent ones
339 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
340 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
341 masks missing dependency exceptions (RT#66823)
342 - Fix bug in Schema::Versioned failing to insert a schema version row
343 during upgrades at the turn of the second
344 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
345 SQL_INTEGER, resulting in silent conversion to '-1'
346 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
348 - Oracle autoinc inserts no longer leave open cursors behind
350 0.08192 2011-05-10 04:20 (UTC)
352 - Fix serious regression on SQLite, corrupting data when an alphanum
353 value does not correspond to a stale numeric datatype in colinfo
355 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
356 * New Features / Changes
357 - Add quote_names connection option. When set to true automatically
358 sets quote_char and name_sep appropriate for your RDBMS
359 - Add retrieve_on_insert column info flag, allowing to retrieve any
360 column value instead of just autoinc primary keys
361 - Bring back strict ordering of selectors in complex search chains
362 (an ill-fated attempt was made in 0.08127 to order intelligently)
363 - All limit dialects (except for the older Top and FetchFirst) are
364 now using bind parameters for the limits/offsets, making DBI's
365 prepare_cached useful across paged resutsets
366 - Support for savepoints for SQLite
367 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
368 Win32 support currently tested)
369 - Support for the Firebird RDBMS over the new DBD::Firebird driver
370 - IC::DateTime support for MSSQL over DBD::ADO
371 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
372 driver is not found for this connection before falling back to
374 - ::Storage::DBI::sth was mistakenly marked/documented as public,
375 privatize and warn on deprecated use
376 - Massive overhaul of bind values/attributes handling - slightly
377 changes the output of as_query (should not cause compat issues)
378 - Support ancient DB2 versions (5.4 and older), with proper limit
380 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
381 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
385 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
386 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
387 it sometimes defaults to on and causes major borkage on older
389 - Fix dropped bind values in select/group_by on Oracle (omission
390 from 0542ec57 and 4c2b30d6)
391 - Fix remaining errors with Oracle and identifiers longer than the
392 Oracle-imposed maximum of 30 characters (RT#66390)
393 - Fix older oracle-specific "WhereJoins" to work properly with
395 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
396 - Reenable paging of cached resultsets - breakage erroneously added
398 - Better error handling when prepare() fails silently
399 - Fixes skipped lines when a comment is followed by a statement
400 when deploying a schema via sql file
401 - Fix reverse_relationship_info on prototypical result sources
402 (sources not yet registered with a schema)
403 - Warn and skip relationships missing from a partial schema during
405 - Automatically require the requested cursor class before use
407 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
408 - Fix (to the extent allowed by the driver) transaction support in
409 DBD::Sybase compiled against FreeTDS
410 - Fix exiting via next warnings in ResultSource::sequence()
411 - Fix stripping of table qualifiers in update/delete in arrayref
413 - Change SQLMaker carp-monkeypatch to be compatible with versions
414 of SQL::Abstract >= 1.73
415 - Fix using \[] literals in the from resultset attribute
416 - Fix populate() with \[], arrays (datatype) and other exotic values
417 - Fix handling of rollbacks in nested transactions
418 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
419 sub-selects in the selectors list (correlated subqueries)
420 - Fix inconsistency between $rs->next with and without HRI when all
421 the "root" columns are in fact injected from the right rs side
422 - Fix the join optimizer to correctly preserve the non-multi path to
423 a multi relationship ( x -> might_have y -> has_many z )
424 - Fix object-derived custom-relationship resultsets to resultsources
425 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
426 - Fix incorrect signature of the default sqlt_deploy_hook - it now
427 matches the documentation of passing in the result source object
428 - Fix inadequate handling of internal storage methods within
429 ::Storage::Replicated (RT#66295)
432 - Rewire all warnings to a new Carp-like implementation internal
433 to DBIx::Class, and remove the Carp::Clan dependency
434 - Only load Class::C3 and friends if necessary ($] < 5.010)
435 - Greatly reduced loading of non-essential modules to aid startup
436 time (mainly benefiting CGI users)
437 - Make sure all namespaces are clean of rogue imports
438 - Dropped DBI req 2 years back - everything works with 1.57, no
439 point requiring something newer
441 0.08190-TRIAL 2011-01-24 15:35 (UTC)
443 * New Features / Changes
444 - Support for completely arbitrary SQL::Abstract-based conditions
445 in all types of relationships
447 0.08127 2011-01-19 16:40 (UTC)
448 * New Features / Changes
449 - Schema/resultsource instances are now crossreferenced via a new
450 system guaranteeing leak-free mutually assured destruction
451 - DBIx::Class now warns when the user erroneously supplies
452 AutoCommit => 0 to connect()
453 - A warning is also issued before forcing the RaiseError
454 setting of externally supplied DBI handles
455 - Switch to a warning when find() is invoked with both a 'key'
456 argument and a NULL-containing condition to satisfy the named
457 constraint. Previously (starting with 0.08124) an exception was
459 - Switch to a warning when a commit is attempted with an out-of-sync
460 transaction_depth (someone issued a begin externally to DBIC).
461 Previously (starting with 0.08124) an exception was thrown
464 - A number of improvements/diagnostics of multiple active resultset
465 handling on MSSQL over DBD::ODBC
466 - Revert default selection to being lazy again (eagerness introduced
467 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
468 - Fix losing order of columns provided in select/as (regression from
470 - Unaliased "dark" selectors no longer throw off prefetch
471 - Fix proper composition of bind values across all possible
472 SQL areas ( group_by => \[ ... ] now works properly )
473 - Allow populate to skip empty has_many relationships which makes
474 it easier to pass HashRefInflator data directly to ->populate
475 - Improve freeze/thaw semantics and error messages (RT#62546)
476 - Fix inconsistency in Manual::Features (RT#64500)
477 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
478 - Throw comprehensible exception on erroneous $schema->source()
480 - Fix sloppy refactor of ResultSource::sequence back from 89170201
482 - Fix incorrect error detection during populate() on Oracle
483 - Better handling of result_source-less row objects by
484 auto-calling result_source_instance when necessary
485 - Fix reverse_relationship_info and sqlt deploy on partially
486 loaded schemas (relationships point to non-existent sources)
489 - Fix test warning on win32 - at this point the test suite is
490 warning-free on all known OSes
491 - Require newest namespace::clean which in turn depends on new
492 installable Package::Stash
494 0.08126 2010-12-28 18:10 (UTC)
496 - Bump forgotten Class::Accessor::Grouped core dependency
497 - Promote forgotten Hash::Merge optdep to a hard requirement
498 - Skip t/storage/error.t on smokers with leaking perls
499 - Fix t/storage/txn.t deadlocks on slower machines
500 - Do not run on smokers if a trial Package::Stash is found
502 0.08125 2010-12-27 04:30 (UTC)
503 * New Features / Changes
504 - New method ResultSource columns_info method, returning multiple
505 pairs of column name/info at once
506 - $rs->search now throws when called in void context, as it makes
507 no sense (and is nearly always a sign of a bug/misdesign)
508 - Restore long-lost ability to supply unbalanced select/as pairs
509 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
510 - +columns now behaves just like columns by not stripping a
511 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
512 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
514 - NULL is now supplied unquoted to all debug-objects, in order to
515 differentiate between a real NULL and the string 'NULL'
516 - New search() condition operator -value used to pass complex bind
517 values to DBI: search({ array_col => { -value => [1,2,3] }})
518 - Add full INSERT...RETURNING support for Oracle
519 - Deprecate use of -nest in search conditions (warn once per
521 - Deprecate the completely useless DBIx::Class::Serialize::Storable
525 - Fixed read-only attribute set attempt in ::Storage::Replicated
527 - Fix incomplete logic while detecting correct Oracle sequence
529 - Fix detection of Oracle sequences for tables without an explicitly
530 specified schema (RT#63493)
531 - Major overhaul of Storage::Oracle to handle enabled quoting
532 - Fixed incorrect composition of select/as/columns attributes during
534 - Proper serialization of resultsets with open cursors
535 - Refactor handling of RDBMS-side values during insert() - fix
536 regression of inserts into a Postgres / ::Replicated combination
537 - Missing dependency check in t/60core.t (RT#62635)
538 - Fix regressions in IC::DT registration logic
539 - Fix regression in select-associated bind value handling (RT#61025)
540 - Simplify SQL generated by some LIMITed prefetching queries
541 - Throw an exception when a required group_by on a complex prefetch
542 can not be auto-constructed, instead of continuing to eventually
544 - Fix infinite loops on old perls with a recent Try::Tiny
545 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
546 thread support (still problematic, pending a DBI fix)
547 - Properly quote table name on INSERT with no values
548 - Work around possible Storage destruction warnings
549 - Fix count of grouped resultsets using HAVING with aliases
550 - Setting belongs_to columns/relationships no longer leaves the
551 FK value and related object out of sync
552 - Stop stripping newlines from SQL statements in the limit emulators
553 as it is possible that custom sql with comments was provided
554 - Add forgotten attributes to Admin.pm
555 - Fix incorrect 'having' attribute documentation (RT#64129)
556 - Improve fallback-to-master/return-to-slave reporting in
557 ::Replicated::Balancer
558 - Adjust txn_scope_guard code/tests to changes in $@ handling on
559 recent blead (RT#64251)
562 - Add extra option groups to DBIC::Optional::Depencencies, to aid
563 users in requesting the prerequisites for a particular RDBMS
564 - Switch all serialization to use Storable::nfreeze for portable
565 architecture independent ice
566 - Fix the bogus META.yml dependency injection issue for good
567 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
569 0.08124 2010-10-28 14:23 (UTC)
570 * New Features / Changes
571 - Add new -ident "function" indicating rhs is a column name
572 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
573 - Extend 'proxy' relationship attribute
574 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
575 environment variable DBIC_TRACE_PROFILE is set, see
576 DBIx::Class::Storage for more information
577 - Implemented add_unique_constraints() which delegates to
578 add_unique_constraint() as appropriate
579 - add_unique_constraint() now poparly throws if called with
580 multiple constraint definitions
581 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
582 most of the heavy lifting for a while anyway
583 - FilterColumn now passes data through when transformations
584 are not specified rather than throwing an exception.
585 - Optimized RowNum based Oracle limit-dialect (RT#61277)
586 - Requesting a pager on a resultset with cached entries now
587 throws an exception, instead of returning a 1-page object
588 since the amount of rows is always equal to the "pagesize"
589 - $rs->pager now uses a lazy count to determine the amount of
590 total entries only when really needed, instead of doing it
591 at instantiation time
592 - New documentation map organized by features
593 (DBIx::Class::Manual::Features)
594 - find( { ... }, { key => $constraint } ) now throws an exception
595 when the supplied data does not fully specify $constraint
596 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
597 (it has been in deprecated state for more than 4 years)
598 - Make sure exception_action does not allow exception-hiding
599 due to badly-written handlers (the mechanism was never meant
600 to be able to suppress exceptions)
603 - Fix memory leak during populate() on 5.8.x perls
604 - Temporarily fixed 5.13.x failures (RT#58225)
605 (perl-core fix still pending)
606 - Fix result_soutrce_instance leaks on compose_namespace
607 - Fix $_ volatility on load_namespaces (a class changing $_
608 at compile time no longer causes a massive fail)
609 - Fix find() without a key attr. choosing constraints even if
610 some of the supplied values are NULL (RT#59219)
611 - Fixed rels ending with me breaking subqueried limit realiasing
612 - Fixed $rs->update/delete on resutsets constrained by an
614 - Remove rogue GROUP BY on non-multiplying prefetch-induced
616 - Fix incorrect order_by handling with prefetch on
617 $ordered_rs->search_related ('has_many_rel') resultsets
618 - Oracle sequence detection now *really* works across schemas
619 (fixed some ommissions from 0.08123)
620 - dbicadmin now uses a /usr/bin/env shebang to work better with
621 perlbrew and other local perl builds
622 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
623 display properly in DBIC_TRACE
624 - Incomplete exception thrown on relationship auto-fk-inference
626 - Fixed distinct with order_by to not double-specify the same
627 column in the GROUP BY clause
628 - Properly support column names with symbols (e.g. single quote)
630 - Fixed ::Schema::Versioned to work properly with quoting on
632 - Fixed t/54taint fails under local-lib
633 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
634 - Fixed CDBICompat to preserve order of column-group additions,
635 so that test relying on the order of %{} will no longer fail
636 - Fixed mysterious ::Storage::DBI goto-shim failures on older
638 - Non-blessed reference exceptions are now correctly preserved
639 when thrown from udner DBIC (e.g. from txn_do)
640 - No longer disconnecting database handles supplied to connect
642 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
643 on DateTime::Format::Pg (RT#61503)
644 - Fix dirtyness detection on source-less objects
645 - Fix incorrect limit_dialect assignment on Replicated pool members
646 - Fix invalid sql on relationship attr order_by with prefetch
647 - Fix primary key sequence detection for Oracle
648 (first trigger instead of trigger for column)
649 - Add various missing things to Optional::Dependencies
650 - Skip a test that breaks due to serious bugs in current DBD::SQLite
651 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
654 - Entire test suite now passes under DBIC_TRACE=1
655 - Makefile.PL no longer imports GetOptions() to interoperate
656 better with Catalyst installers
657 - Bumped minimum Module::Install for developers
658 - Bumped DBD::SQLite dependency and removed some TODO markers
659 from tests (RT#59565)
660 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
661 installs - test is prone to spontaneous blow up
662 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
663 - Makefile.PL now provides a pre-parsed DBIC version to the
664 Opt::Dep pod generator
665 - t/52leaks.t now performs very aggressive leak detection in
668 0.08123 2010-06-12 14:46 (UTC)
670 - Make sure Oracle identifier shortener applies to auto-generated
671 column names, so we stay within the 30-char limit (RT#58271)
672 - Oracle sequence detection now works across schemas
673 - Fix a Storage/$dbh leak introduced by the migration to
674 Try::Tiny (this is *not* a Try::Tiny bug)
675 - Fix corner case of count with group-by over a 1:1 join column
676 where the selector ends up with column name clashes
677 - POD fixes (RT#58247)
680 - Test suite default on-disk database now checks for Win32
681 fail-conditions even when running on other OSes
683 0.08122 2010-06-03 17:41 (UTC)
685 - Add DBIx::Class::FilterColumn for non-ref filtering
686 - ::Storage::DBI now correctly preserves a parent $dbh from
687 terminating children, even during interpreter-global
688 out-of-order destruction
689 - dbicadmin supports an -I option with the same semantics as
691 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
692 - Millisecond precision support for MSSQL datetimes for
693 InflateColumn::DateTime
694 - Oracle-specific hierarchical query syntax support:
695 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
696 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
697 - current_source_alias method on ResultSet objects to
698 determine the alias to use in programatically assembled
699 search()es (originally added in 0.08100 but unmentioned)
700 - Rewrite/unification of all subselecting limit emulations
701 (RNO, Top, RowNum) to be much more robust wrt complex joined
703 - MSSQL limits now don't require nearly as many applications of
704 the unsafe_subselect_ok attribute, due to optimized queries
705 - Support for Generic Subquery limit "emulation" - awfully slow
706 and inefficient but works on almost any db, and is preferred
707 to software limit emulation
708 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
709 Generic Subquery otherwise for limit support instead of always
710 using software limit emulation
711 - create_ddl_dir (and derivatives) now attempt to create the given
712 $ddl_dir if it does not already exist
713 - deployment_statements now automatically supplies the current RDBMS
714 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
717 - Fix nasty potentially data-eating bug when deleting/updating
719 - Fix find() to use result_class set on object
720 - Fix result_class setter behaviour to not mistakenly stuff attrs.
721 - Don't try and ensure_class_loaded an object. This doesn't work.
722 - Fix as_subselect_rs to not inject resultset class-wide where
723 conditions outside of the resulting subquery
724 - Fix count() failing with {for} resultset attribute (RT#56257)
725 - Fixed incorrect detection of Limit dialect on unconnected $schema
726 - update() on row not in_storage no longer throws an exception
727 if there are no dirty columns to update (fixes cascaded update
729 - update()/delete() on prefetching resultsets no longer results
730 in malformed SQL (some $rs attributes were erroneously left in)
731 - Fix dbicadmin to allow deploy() on non-versioned schema
732 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
733 - Update Schema::Versioned to respect hashref style of
735 - Do not recreate the same related object twice during MultiCreate
736 (solves the problem of orphaned IC::FS files)
737 - Fully qualify xp_msver selector when using DBD::Sybase with
739 - Fix ::DBI::Storage to always be able to present a full set of
740 connect() attributes to e.g. Schema::Versioned
741 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
745 - Reformatted Changelog \o/
746 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
747 - Allow developers to skip optional dependency forcing when working
749 - Add a warning to load_namespaces if a class in ResultSet/ is not
750 a subclass of DBIx::Class::ResultSet
751 - All DBIC exception-handling switched to Try::Tiny
752 - All DBIC modules are now free of imports via namespace::clean
753 - Depend on optimized SQL::Abstract (faster SQL generation)
754 - Depend on new Class::Accessor::Grouped reintroducing optional use
755 of Class::XSAccessor (just install C::XSA and get lightning fast
758 0.08121 2010-04-11 18:43:00 (UTC)
759 - Support for Firebird RDBMS with DBD::InterBase and ODBC
760 - Add core support for INSERT RETURNING (for storages that
761 supports this syntax, currently PostgreSQL and Firebird)
762 - Fix spurious warnings on multiple UTF8Columns component loads
763 - DBIx::Class::UTF8Columns entered deprecated state
764 - DBIx::Class::InflateColumn::File entered deprecated state
765 - DBIx::Class::Optional::Dependencies left experimental state
766 - Add req_group_list to Opt::Deps (RT#55211)
767 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
768 - Cascading delete/update are now wrapped in a transaction
770 - Fix accidental autovivification of ENV vars
771 - Fix update_all and delete_all to be wrapped in a transaction
772 - Fix multiple deficiencies when using MultiCreate with
773 data-encoder components (e.g. ::EncodedColumn)
774 - Fix regression where SQL files with comments were not
775 handled properly by ::Schema::Versioned.
776 - Fix regression on not properly throwing when $obj->relationship
778 - Fix the join-optimiser to consider unqualified column names
780 - Fix an issue with multiple same-table joins confusing the join
782 - Add has_relationship method to row objects
783 - Fix regression in set_column on PK-less objects
784 - Better error text on malformed/missing relationships
785 - Add POD about the significance of PK columns
786 - Fix for SQLite to ignore the (unsupported) { for => ... }
788 - Fix ambiguity in default directory handling of create_ddl_dir
790 - Support add_columns('+colname' => { ... }) to augment column
793 0.08120 2010-02-24 08:58:00 (UTC)
794 - Make sure possibly overwritten deployment_statements methods in
795 schemas get called on $schema->deploy
796 - Fix count() with group_by aliased-function resultsets
797 - with_deferred_fk_checks() Oracle support
798 - Massive refactor and cleanup of primary key handling
799 - Fixed regression losing custom result_class (really this time)
801 - Fixed regression in DBIC SQLT::Parser failing with a classname
802 (as opposed to a schema object)
803 - Changes to Storage::DBI::Oracle to accomodate changes in latest
804 SQL::Translator (quote handling)
805 - Make sure deployment_statements is per-storage overridable
806 - Fix dbicadmin's (lack of) POD
808 0.08119 2010-02-15 09:36:00 (UTC)
809 - Add $rs->is_ordered to test for existing order_by on a resultset
810 - Add as_subselect_rs to DBIC::ResultSet from
811 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
812 - Refactor dbicadmin adding DDL manipulation capabilities
813 - New optional dependency manager to aid extension writers
814 - Depend on newest bugfixed Moose
815 - Make resultset chaining consistent wrt selection specification
816 - Storage::DBI::Replicated cleanup
817 - Fix autoinc PKs without an autoinc flag on Sybase ASA
819 0.08118 2010-02-08 11:53:00 (UTC)
820 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
821 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
822 - Cleanup handling of relationship accessor types
824 0.08117 2010-02-05 17:10:00 (UTC)
825 - Perl 5.8.1 is now the minimum supported version
826 - Massive optimization of the join resolution code - now joins
827 will be removed from the resulting SQL if DBIC can prove they
828 are not referenced by anything
829 - Subqueries no longer marked experimental
830 - Support for Informix RDBMS (limit/offset and auto-inc columns)
831 - Support for Sybase SQLAnywhere, both native and via ODBC
832 - might_have/has_one now warn if applied calling class's column
833 has is_nullable set to true.
834 - Fixed regression in deploy() with a {sources} table limit applied
836 - Views without a view_definition will throw an exception when
837 parsed by SQL::Translator::Parser::DBIx::Class
838 - Stop the SQLT parser from auto-adding indexes identical to the
840 - InflateColumn::DateTime refactoring to allow fine grained method
842 - Fix ResultSetColumn improperly selecting more than the requested
843 column when +columns/+select is present
844 - Fix failure when update/delete of resultsets with complex WHERE
846 - Fix regression in context sensitiveness of deployment_statements
847 - Fix regression resulting in overcomplicated query on
848 search_related from prefetching resultsets
849 - Fix regression on all-null returning searches (properly switch
850 LEFT JOIN to JOIN in order to distinguish between both cases)
851 - Fix regression in groupedresultset count() used on strict-mode
853 - Better isolation of RNO-limited queries from the rest of a
854 prefetching resultset
855 - New MSSQL specific resultset attribute to allow hacky ordered
857 - Fix nasty schema/dbhandle leak due to SQL::Translator
858 - Initial implementation of a mechanism for Schema::Version to
859 apply multiple step upgrades
860 - Fix regression on externally supplied $dbh with AutoCommit=0
861 - FAQ "Custom methods in Result classes"
862 - Cookbook POD fix for add_drop_table instead of add_drop_tables
863 - Schema POD improvement for dclone
865 0.08115 2009-12-10 09:02:00 (CST)
866 - Real limit/offset support for MSSQL server (via Row_Number)
867 - Fix distinct => 1 with non-selecting order_by (the columns
868 in order_by also need to be aded to the resulting group_by)
869 - Do not attempt to deploy FK constraints pointing to a View
870 - Fix count/objects from search_related on limited resultset
871 - Stop propagating distinct => 1 over search_related chains
872 - Make sure populate() inherits the resultset conditions just
874 - Make get_inflated_columns behave identically to get_columns
875 wrt +select/+as (RT#46953)
876 - Fix problems with scalarrefs under InflateColumn (RT#51559)
877 - Throw exception on delete/update of PK-less resultsets
878 - Refactored Sybase storage driver into a central ::DBI::Sybase
879 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
880 - Fixed an atrocious DBD::ADO bind-value bug
881 - Cookbook/Intro POD improvements
883 0.08114 2009-11-14 17:45:00 (UTC)
884 - Preliminary support for MSSQL via DBD::ADO
885 - Fix botched 0.08113 release (invalid tarball)
887 0.08113 2009-11-13 23:13:00 (UTC)
888 - Fix populate with has_many bug
890 - Fix Oracle autoincrement broken for Resultsets with scalar refs
892 - Complete Sybase RDBMS support including:
893 - Support for TEXT/IMAGE columns
894 - Support for the 'money' datatype
895 - Transaction savepoints support
896 - DateTime inflation support
897 - Support for bind variables when connecting to a newer Sybase with
899 - Support for connections via FreeTDS with CASTs for bind variables
901 - Support for interpolated variables with proper quoting when
902 connecting to an older Sybase and/or via FreeTDS
903 - bulk API support for populate()
904 - Transaction support for MSSQL via DBD::Sybase
905 - Add is_paged method to DBIx::Class::ResultSet so that we can
906 check that if we want a pager
907 - Skip versioning test on really old perls lacking Time::HiRes
909 - Fixed on_connect_do/call regression when used with a coderef
910 connector (RT #50003)
911 - A couple of fixes to Ordered to remedy subclassing issues
912 - Fixed another lingering problem with PostgreSQL
913 auto-increment support and its interaction with multiple
915 - Remove some IN workarounds, and require a recent version of
917 - Improvements to populate's handling of mixed scalarref values
918 - Fixed regression losing result_class after $rs->find (introduced
920 - Fix in_storage() to return 1|0 as per existing documentation
921 - Centralize handling of _determine_driver calls prior to certain
922 ::Storage::DBI methods
923 - Fix update/delete arbitrary condition handling (RT#51409)
926 0.08112 2009-09-21 10:57:00 (UTC)
927 - Remove the recommends from Makefile.PL, DBIx::Class is not
928 supposed to have optional dependencies. ever.
929 - Mangle the DBIx/Class.pm POD to be more clear about
930 copyright and license
931 - Put back PG's multiple autoinc per table support, accidentally
932 dropped during the serial-autodetection rewrite
933 - Make sure ResultSetColumn does not depend on the (undefined)
934 return value of ->cursor->reset()
935 - Add single() to ResultSetColumn (same semantics as ResultSet)
936 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
937 tables that needed it
938 - More informative exception on failing _resolve_relationship
939 - Allow undef/NULL as the sole grouping value in Ordered
940 - Fix unreported rollback exceptions in TxnScopeGuard
941 - Fix overly-eager left-join chain enforcing code
942 - Warn about using distinct with an existing group_by
943 - Warn about attempting to $rs->get_column a non-unique column
944 when has_many joins are added to resultset
945 - Refactor of the exception handling system (now everything is a
946 DBIx::Class::Exception object)
948 0.08111 2009-09-06 21:58:00 (UTC)
949 - The hashref to connection_info now accepts a 'dbh_maker'
950 coderef, allowing better intergration with Catalyst
951 - Fixed a complex prefetch + regular join regression introduced
953 - Fixed insert_bulk rebless handling
954 - Fixed Storable roundtrip regression, and general serialization
956 - SQLT related fixes:
957 - sqlt_type is now called on the correct storage object
958 - hooks can now see the correct producer_type (RT#47891)
959 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
960 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
962 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
963 - POD improvements (including RT#48769)
964 - Test suite tweaks (including fixes for recent CPANTS fails)
965 - Better support for MSSQL IDENTITY_INSERT ON
967 0.08109 2009-08-18 08:35:00 (UTC)
968 - Replication updates:
969 - Improved the replication tests so that they are more reliable
970 and accurate, and hopefully solve some cross platform issues.
971 - Bugfixes related to naming particular replicants in a
972 'force_pool' attribute.
973 - Lots of documentation updates, including a new Introduction.pod
975 - Fixed the way we detect transaction to make this more reliable
977 - Fixed some trouble with the way Moose Types are used.
978 - Made discard_chages/get_from_storage replication aware (they
979 now read from the master storage by default)
980 - Refactor of MSSQL storage drivers, with some new features:
981 - Support for placeholders for MSSQL via DBD::Sybase with proper
983 - 'uniqueidentifier' support with auto newid()
984 - Dynamic cursor support and other MARS options for ODBC
985 - savepoints with auto_savepoint => 1
986 - Support for MSSQL 'money' type
987 - Support for 'smalldatetime' type used in MSSQL and Sybase for
988 InflateColumn::DateTime
989 - Support for Postgres 'timestamp without timezone' type in
990 InflateColumn::DateTime (RT#48389)
991 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
992 (also known as make_mysql_not_suck_as_much)
993 - Multiple prefetch-related fixes:
994 - Adjust overly agressive subquery join-chain pruning
995 - Always preserve the outer join-chain - fixes numerous
996 problems with search_related chaining
997 - Deal with the distinct => 1 attribute properly when using
999 - An extension of the select-hashref syntax, allowing labeling
1000 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1001 - Massive optimization of the DBI storage layer - reduce the
1002 amount of connected() ping-calls
1003 - Some fixes of multi-create corner cases
1004 - Multiple POD improvements
1005 - Added exception when resultset is called without an argument
1006 - Improved support for non-schema-qualified tables under
1007 Postgres (fixed last_insert_id sequence name auto-detection)
1009 0.08108 2009-07-05 23:15:00 (UTC)
1010 - Fixed the has_many prefetch with limit/group deficiency -
1011 it is now possible to select "top 5 commenters" while
1012 prefetching all their comments
1013 - New resultsed method count_rs, returns a ::ResultSetColumn
1014 which in turn returns a single count value
1015 - Even better support of count with limit
1016 - New on_connect_call/on_disconnect_call functionality (check
1017 POD of Storage::DBI)
1018 - Automatic datetime handling environment/session setup for
1019 Oracle via connect_call_datetime_setup()
1020 - count/all on related left-joined empty resultsets now correctly
1022 - Fixed regression when both page and offset are specified on
1024 - Fixed HRI returning too many empty results on multilevel
1025 nonexisting prefetch
1026 - make_column_dirty() now overwrites the deflated value with an
1027 inflated one if such exists
1028 - Fixed set_$rel with where restriction deleting rows outside
1030 - populate() returns the created objects or an arrayref of the
1031 created objects depending on scalar vs. list context
1032 - Fixed find_related on 'single' relationships - the former
1033 implementation would overspecify the WHERE condition, reporting
1034 no related objects when there in fact is one
1035 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1036 central schema object in relationship dependency order
1037 - Fixed regression in set_column() preventing sourceless object
1039 - Fixed a bug in search_related doubling a join if the original
1040 $rs already joins/prefetches the same relation
1041 - Storage::DBI::connected() improvements for Oracle and Sybase
1042 - Fixed prefetch+incomplete select regression introduced in
1044 - MSSQL limit (TOP emulation) fixes and improvements
1046 0.08107 2009-06-14 08:21:00 (UTC)
1047 - Fix serialization regression introduced in 0.08103 (affects
1050 - Fixed incomplete ::Replicated debug output
1052 0.08106 2009-06-11 21:42:00 (UTC)
1053 - Switched SQLite storage driver to DateTime::Format::SQLite
1054 (proper timezone handling)
1055 - Fix more test problems
1057 0.08105 2009-06-11 19:04:00 (UTC)
1058 - Update of numeric columns now properly uses != to determine
1059 dirtyness instead of the usual eq
1060 - Fixes to IC::DT tests
1061 - Fixed exception when undef_if_invalid and timezone are both set
1062 on an invalid datetime column
1064 0.08104 2009-06-10 13:38:00 (UTC)
1065 - order_by now can take \[$sql, @bind] as in
1066 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1067 - SQL::Abstract errors are now properly croak()ed with the
1069 - populate() now properly reports the dataset slice in case of
1071 - Fixed corner case when populate() erroneously falls back to
1073 - Work around braindead mysql when doing subquery counts on
1074 resultsets containing identically named columns from several
1076 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1077 side of the relation, to avoid duplicates
1078 - DBIC now properly handles empty inserts (invoking all default
1079 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1080 - Fix find_or_new/create to stop returning random rows when
1081 default value insert is requested (RT#28875)
1082 - Make IC::DT extra warning state the column name too
1083 - It is now possible to transparrently search() on columns
1084 requiring DBI bind (i.e. PostgreSQL BLOB)
1085 - as_query is now a Storage::DBI method, so custom cursors can
1087 - Fix search_related regression introduced in 0.08103
1089 0.08103 2009-05-26 19:50:00 (UTC)
1090 - Multiple $resultset -> count/update/delete fixes. Now any
1091 of these operations will succeed, regardless of the complexity
1092 of $resultset. distinct, group_by, join, prefetch are all
1093 supported with expected results
1094 - Return value of $rs->delete is now the storage return value
1095 and not 1 as it used to be
1096 - don't pass SQL functions into GROUP BY
1097 - Remove MultiDistinctEmulation.pm, effectively deprecating
1098 { select => { distinct => [ qw/col1 col2/ ] } }
1099 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1101 - Removed interpolation of bind vars for as_query - placeholders
1102 are preserved and nested query bind variables are properly
1103 merged in the correct order
1104 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1105 load a subclass, namely Microsoft_SQL_Server.pm
1106 (similar to DBIx::Class::Storage::DBI::ODBC)
1107 - Refactor InflateColumn::DateTime to allow components to
1108 circumvent DateTime parsing
1109 - Support inflation of timestamp datatype
1110 - Support BLOB and CLOB datatypes on Oracle
1111 - Storage::DBI::Replicated::Balancer::Random:
1112 added master_read_weight
1113 - Storage::DBI::Replicated: storage opts from connect_info,
1114 connect_info merging to replicants, hashref connect_info support,
1115 improved trace output, other bug fixes/cleanups
1116 - distinct => 1 with prefetch now groups by all columns
1117 - on_connect_do accepts a single string equivalent to a one
1118 element arrayref (RT#45159)
1119 - DB2 limit + offset now works correctly
1120 - Sybase now supports autoinc PKs (RT#40265)
1121 - Prefetch on joins over duplicate relations now works
1122 correctly (RT#28451)
1123 - "timestamp with time zone" columns (for Pg) now get inflated with a
1124 time zone information preserved
1125 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1126 - ResultSetColumn will not lose the joins infered from a parent
1129 0.08102 2009-04-30 08:29:00 (UTC)
1130 - Fixed two subtle bugs when using columns or select/as
1131 paired with a join (limited prefetch)
1132 - Fixed breakage of cdbi tests (RT#45551)
1133 - Some POD improvements
1135 0.08101 2009-04-27 09:45:00 (UTC)
1136 - Fix +select, +as, +columns and include_columns being stripped
1138 - move load_optional_class from DBIx::Class::Componentised to
1139 Class::C3::Componentised, bump dependency
1140 - register_extra_source() now *really* fixed wrt subclassing
1141 - Added missing POD descriptions (RT#45195)
1142 - Fix insert() to not store_column() every present object column
1143 - Multiple Makefile.PL fixes
1145 0.08100 2009-04-19 11:39:35 (UTC)
1146 - Todo out the register_extra_source test until after shipping
1148 0.08099_08 2009-03-30 00:00:00 (UTC)
1149 - Fixed taint mode with load_namespaces
1150 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1151 extra => {} has been deprecated. The new way is to put these things
1152 directly into the columns definition
1153 - Switched MI code to MRO::Compat
1154 - Document db-side default_value caveats
1155 - Search_like() now warns to indicate deprecation in 0.09.
1156 - TxnScopeGuard left experimental state
1158 0.08099_07 2009-02-27 02:00:00 (UTC)
1159 - multi-create using find_or_create rather than _related for post-insert
1160 - fix get_inflated_columns to check has_column_loaded
1161 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1162 - Fix up multi-create to:
1163 - correctly propagate columns loaded during multi-insert of rels
1164 - not try and insert things tagged on via new_related unless required
1165 - Possible to set locale in IC::DateTime extra => {} config
1166 - Calling the accessor of a belongs_to when the foreign_key
1167 was NULL and the row was not stored would unexpectedly fail
1168 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1169 containing all statements to be executed
1170 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1171 possible. See the Cookbook for details.
1172 - Massive rewrite of Ordered to properly handle position constraints and
1173 to make it more matpath-friendly
1174 - deploy_statements called ddl_filename with the $version and $dir arguments
1176 - columns/+columns attributes now support { as => select } hahsrefs
1177 - support for views both in DBIC and via deploy() in SQLT
1179 0.08099_06 2009-01-23 07:30:00 (UTC)
1180 - Allow a scalarref to be supplied to the 'from' resultset attribute
1181 - Classes submitted as result_class for a resultsource are now
1182 automatically loaded via ensure_loaded()
1183 - 'result_class' resultset attribute, identical to result_class()
1184 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1185 This will prevent DBIC from querying the database if one or more of
1186 the key columns IS NULL
1187 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1188 - fixed scope unaware last_insert_id fetching for MSSQL
1189 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1190 - an sqlt_deploy_hook can now be shared between result sources using
1191 a configurable callback trigger
1192 - new order_by => { -desc => 'colname' } syntax supported
1193 - PG array datatype supported
1194 - insert should use store_column, not set_column to avoid marking
1195 clean just-stored values as dirty. New test for this
1196 - regression test for source_name
1198 0.08099_05 2008-10-30 21:30:00 (UTC)
1199 - Rewrite of Storage::DBI::connect_info(), extended with an
1200 additional argument format type
1201 - InflateColumn::DateTime: add warning about floating timezone
1202 - InflateColumn::DateTime: possible to enforce/skip inflation
1203 - delete throws exception if passed arguments to prevent drunken mishaps.
1204 - Fix storage to copy scalar conds before regexping to avoid
1205 trying to modify a constant in odd edge cases
1206 - Related resultsets on uninserted objects are now empty
1207 - Fixed up related resultsets and multi-create
1208 - Fixed superfluous connection in ODBC::_rebless
1209 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1210 - Added virtual method to Versioned so a user can create upgrade
1211 path across multiple versions (jgoulah)
1212 - Better (and marginally faster) implementation of the HashRefInflator
1213 hash construction algorithm
1214 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1215 when using the SQLT parser
1217 0.08099_04 2008-07-24 01:00:00
1218 - Functionality to storage to enable a sub to be run without FK checks
1219 - Fixed $schema->clone bug which caused clone and source to share
1221 - Added register_extra_source methods for additional sources
1222 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1223 return undef on invalid date/time values
1224 - Added search_related_rs method to ResultSet
1225 - add a make_column_dirty method to Row to force updates
1226 - throw a clear exception when user tries multi-has_many prefetch
1227 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1228 - mark ResultSetManager as deprecated and undocument it
1229 - pod fix (RT #32988)
1230 - add Test::Exception to test requirements (RT #34256)
1231 - make ash's build_requires/META.yml fixes work better
1232 - is_deferable support on relations used by the SQL::Translator
1234 - Refactored DBIx::Class::Schema::Versioned
1235 - Syntax errors from resultset components are now reported correctly
1236 - sqltargs respected correctly in deploy et al.
1237 - Added support for savepoints, and using them automatically in
1238 nested transactions if auto_savepoint is set in connect_info.
1239 - Changed naming scheme for constraints and keys in the sqlt parser;
1240 names should now be consistent and collision-free.
1241 - Improve handling of explicit key attr in ResultSet::find
1242 - Add warnings for non-unique ResultSet::find queries
1243 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1245 - By default now deploy/diff et al. will ignore constraint and index
1247 - Add ResultSet::_is_deterministic_value, make new_result filter the
1248 values passed to new to drop values that would generate invalid SQL.
1249 - Use Sub::Name to name closures before installing them. Fixes
1250 incompatibility with Moose method modifiers on generated methods.
1252 0.08010 2008-03-01 10:30
1253 - Fix t/94versioning.t so it passes with latest SQL::Translator
1255 0.08009 2008-01-20 13:30
1256 - Made search_rs smarter about when to preserve the cache to fix
1258 - Added Storage::DBI subclass for MSSQL over ODBC.
1259 - Added freeze, thaw and dclone methods to Schema so that thawed
1260 objects will get re-attached to the schema.
1261 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1262 (also fixes RT #32393)
1263 - introduced DBIx::Class::set_inflated_columns
1264 - DBIx::Class::Row::copy uses set_inflated_columns
1266 0.08008 2007-11-16 14:30:00
1267 - Fixed join merging bug (test from Zby)
1268 - When adding relationships, it will throw an exception if you get the
1269 foreign and self parts the wrong way round in the condition
1270 - ResultSetColumn::func() now returns all results if called in list
1271 context; this makes things like func('DISTINCT') work as expected
1272 - Many-to-many relationships now warn if the utility methods would
1274 - InflateColumn::DateTime now accepts an extra parameter of timezone
1275 to set timezone on the DT object (thanks Sergio Salvi)
1276 - Added sqlt_deploy_hook to result classes so that indexes can be
1278 - Added startup checks to warn loudly if we appear to be running on
1279 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1280 patch applied (badly) which causes 2x -> 100x performance penalty.
1282 - ResultSource::reverse_relationship_info can distinguish between
1283 sources using the same table
1284 - Row::insert will now not fall over if passed duplicate related objects
1285 - Row::copy will not fall over if you have two relationships to the
1286 same source with a unique constraint on it
1288 0.08007 2007-09-04 19:36:00
1289 - patch for Oracle datetime inflation (abram@arin.net)
1290 - added on_disconnect_do
1291 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1293 0.08006 2007-08-12 15:12:00
1294 - Move to using Class::C3::Componentised
1295 - Remove warn statement from DBIx::Class::Row
1298 - add timestamp fix re rt.cpan 26978 - no test yet but change
1299 clearly should cause no regressions
1300 - provide alias for related_resultset via local() so it's set
1301 correctly at resultset construction time (fixes RestrictWithObject)
1302 - fixes bind params in debug statements
1303 (original test from abraxxa)
1304 - fixed storage->connected fork bug
1305 (test and fix from Radu Greab)
1306 - add 1; to AccessorGroup.pm for stuff that still uses it
1307 - refactor Statistics to create debugging filehandle to fix bug with
1308 closed STDERR, update docs and modify Versioned to use Statistics
1309 (original fix from diz)
1311 0.08004 2007-08-06 19:00:00
1312 - fix storage connect code to not trigger bug via auto-viv
1314 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1315 - add default_resultset_attributes entry to Schema
1316 - optimisation in DBI::Cursor to check software_limit before falling
1317 back to base Cursor->all
1318 - fix bug with create_multi not inserting non-storage objects
1319 (test and fix from davinchi)
1320 - DBIx::Class::AccessorGroup made empty subclass of
1321 Class::Accessor::Grouped
1322 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1323 - ensure_class_loaded handles non-classnames better.
1324 - non-destructive hashref handling for connect_info options
1325 - count no longer returns negative values after slice
1326 (report and test from JOHANL)
1327 - rebless before building datetime_parser
1328 (patch from mattlaw / Matt Lawrence)
1330 0.08003 2007-07-14 18:01:00
1331 - improved populate bulk_insert mode
1332 - fixed up multi_create to be more intelligent about PK<->PK rels
1333 - fix many-many rels to not use set_columns
1334 - Unmarked deploy as experimental since it isn't anymore
1335 - Removed Cwd dep since it's not required and causes problems
1336 with debian packaging
1337 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1338 - Restored mk_classaccessor method for compatibility
1339 - Fixed group_by problem with oracle limit syntax
1340 - Fixed attr merging problem
1341 - Fixed $rs->get_column w/prefetch problem
1343 0.08002 2007-06-20 06:10:00
1344 - add scope guard to Row::insert to ensure rollback gets called
1345 - more heuristics in Row::insert to try and get insert order right
1346 - eliminate vestigial code in PK::Auto
1347 - more expressive DBI errors
1348 - soften errors during deploy
1349 - ensure_connected before txn_begin to catch stomping on transaction
1351 - new method "rethrow" for our exception objects
1353 0.08001 2007-06-17 21:21:02
1354 - Cleaned up on_connect handling for versioned
1355 - removed DateTime use line from multi_create test
1356 - hid DBIx::ContextualFetch::st override in CDBICompat
1358 0.08000 2007-06-17 18:06:12
1359 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1360 - Fixed circular dbh<->storage in HandleError with weakref
1362 0.07999_06 2007-06-13 04:45:00
1363 - tweaked Row.pm to make last_insert_id take multiple column names
1364 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1365 messing up exception handling
1366 - added exception objects to eliminate stacktrace/Carp::Clan
1368 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1369 - added stacktrace option to Schema, makes throw_exception
1371 - make database handles use throw_exception by default
1372 - make database handles supplied by a coderef use our
1373 standard HandleError/RaiseError/PrintError
1374 - add "unsafe" connect_info option to suppress our setting
1375 of HandleError/RaiseError/PrintError
1376 - removed several redundant evals whose sole purpose was to
1377 provide extra debugging info
1378 - fixed page-within-page bug (reported by nilsonsfj)
1379 - fixed rare bug when database is disconnected inbetween
1380 "$dbh->prepare_cached" and "$sth->execute"
1382 0.07999_05 2007-06-07 23:00:00
1383 - Made source_name rw in ResultSource
1384 - Fixed up SQL::Translator test/runtime dependencies
1385 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1386 - Test cleanup and doc note (ribasushi)
1388 0.07999_04 2007-06-01 14:04:00
1389 - pulled in Replication storage from branch and marked EXPERIMENTAL
1390 - fixup to ensure join always LEFT after first LEFT join depthwise
1391 - converted the vendor tests to use schema objects intead of schema
1392 classes, made cleaned more reliable with END blocks
1393 - versioning support via DBIx::Class::Schema::Versioned
1394 - find/next now return undef rather than () on fail from Bernhard Graf
1395 - rewritten collapse_result to fix prefetch
1396 - moved populate to resultset
1397 - added support for creation of related rows via insert and populate
1398 - transaction support more robust now in the face of varying AutoCommit
1399 and manual txn_begin usage
1400 - unbreak back-compat for Row/ResultSet->new_result
1401 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1402 Oracle <= 9i, and provide Oracle with a better join method for
1403 later versions. (I use the term better loosely.)
1404 - The SQL::T parser class now respects a relationship attribute of
1405 is_foreign_key_constrain to allow explicit control over wether or
1406 not a foreign constraint is needed
1407 - resultset_class/result_class now (again) auto loads the specified
1408 class; requires Class::Accessor::Grouped 0.05002+
1409 - added get_inflated_columns to Row
1410 - %colinfo accessor and inflate_column now work together
1411 - More documentation updates
1412 - Error messages from ->deploy made more informative
1413 - connect_info will now always return the arguments it was
1415 - A few small efficiency improvements for load_classes
1416 and compose_namespace
1418 0.07006 2007-04-17 23:18:00
1419 - Lots of documentation updates
1420 - deploy now takes an optional 'source_names' parameter (dec)
1421 - Quoting for for columns_info_for
1422 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1423 - CDBI compat infers has_many from has_a (Schwern)
1424 - Fix ddl_filename transformation (Carl Vincent)
1426 0.07999_02 2007-01-25 20:11:00
1427 - add support for binding BYTEA and similar parameters (w/Pg impl)
1428 - add support to Ordered for multiple ordering columns
1429 - mark DB.pm and compose_connection as deprecated
1430 - switch tests to compose_namespace
1431 - ResultClass::HashRefInflator added
1432 - Changed row and rs objects to not have direct handle to a source,
1433 instead a (schema,source_name) tuple of type ResultSourceHandle
1435 0.07005 2007-01-10 18:36:00
1436 - fixup changes file
1437 - remove erroneous .orig files - oops
1439 0.07004 2007-01-09 21:52:00
1440 - fix find_related-based queries to correctly grep the unique key
1441 - fix InflateColumn to inflate/deflate all refs but scalar refs
1443 0.07003 2006-11-16 11:52:00
1444 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1445 - Tweaks to resultset to allow inflate_result to return an array
1446 - Fix UTF8Columns to work under Perl <= 5.8.0
1447 - Fix up new_result in ResultSet to avoid alias-related bugs
1448 - Made new/update/find handle 'single' rel accessor correctly
1449 - Fix NoBindVars to be safer and handle non-true bind values
1450 - Don't blow up if columns_info_for returns useless results
1451 - Documentation updates
1453 0.07999_01 2006-10-05 21:00:00
1454 - add connect_info option "disable_statement_caching"
1455 - create insert_bulk using execute_array, populate uses it
1456 - added DBIx::Class::Schema::load_namespaces, alternative to
1458 - added source_info method for source-level metadata (kinda like
1460 - Some of ::Storage::DBI's code/docs moved to ::Storage
1461 - DBIx::Class::Schema::txn_do code moved to ::Storage
1462 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1463 - Storage exceptions are thrown via the schema class's throw_exception
1464 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1466 - columns_info_for is deprecated, and no longer runs automatically.
1467 You can make it work like before via
1468 __PACKAGE__->column_info_from_storage(1) for now
1469 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1470 Class::Accessor::Grouped. Only user noticible change is to
1471 table_class on ResultSourceProxy::Table (i.e. table objects in
1472 schemas) and, resultset_class and result_class in ResultSource.
1473 These accessors no longer automatically require the classes when
1476 0.07002 2006-09-14 21:17:32
1477 - fix quote tests for recent versions of SQLite
1478 - added reference implementation of Manual::Example
1479 - backported column_info_from_storage accessor from -current, but
1480 - fixed inflate_datetime.t tests/stringify under older Test::More
1481 - minor fixes for many-to-many relationship helpers
1482 - cleared up Relationship docs, and fixed some typos
1483 - use ref instead of eval to check limit syntax (to avoid issues with
1485 - update ResultSet::_cond_for_update_delete to handle more complicated
1487 - bugfix to Oracle columns_info_for
1488 - remove_columns now deletes columns from _columns
1490 0.07001 2006-08-18 19:55:00
1491 - add directory argument to deploy()
1492 - support default aliases in many_to_many accessors.
1493 - support for relationship attributes in many_to_many accessors.
1494 - stop search_rs being destructive to attrs
1495 - better error reporting when loading components
1496 - UTF8Columns changed to use "utf8" instead of "Encode"
1497 - restore automatic aliasing in ResultSet::find() on nonunique queries
1498 - allow aliases in ResultSet::find() queries (in cases of relationships
1500 - pass $attrs to find from update_or_create so a specific key can be
1502 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1503 Perl and possibly others; for more information see:
1504 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1505 - fix a pathological prefetch case
1506 - table case fix for Oracle in columns_info_for
1507 - stopped search_rs deleting attributes from passed hash
1509 0.07000 2006-07-23 02:30:00
1510 - supress warnings for possibly non-unique queries, since
1511 _is_unique_query doesn't infer properly in all cases
1512 - skip empty queries to eliminate spurious warnings on ->deploy
1513 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1514 - fixup for RowNum limit syntax with functions
1516 0.06999_07 2006-07-12 20:58:05
1517 - fix issue with from attr copying introduced in last release
1519 0.06999_06 2006-07-12 17:16:55
1520 - documentation for new storage options, fix S::A::L hanging on to $dbh
1521 - substantial refactor of search_related code to fix alias numbering
1522 - don't generate partial unique keys in ResultSet::find() when a table
1523 has more than one unique constraint which share a column and only one
1525 - cleanup UTF8Columns and make more efficient
1526 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1527 - rename _parent_rs to _parent_source in ResultSet
1530 0.06999_05 2006-07-04 14:40:01
1531 - fix issue with incorrect $rs->{attrs}{alias}
1532 - fix subclassing issue with source_name
1533 - tweak quotes test to output text on failure
1534 - fix Schema->txn_do to not fail as a classmethod
1536 0.06999_04 2006-06-29 20:18:47
1537 - disable cdbi-t/02-Film.t warning tests under AS perl
1538 - fixups to MySQL tests (aka "work round mysql being retarded")
1539 - compat tweaks for Storage debug logging
1541 0.06999_03 2006-06-26 21:04:44
1542 - various documentation improvements
1543 - fixes to pass test suite on Windows
1544 - rewrote and cleaned up SQL::Translator tests
1545 - changed relationship helpers to only call ensure_class_loaded when the
1546 join condition is inferred
1547 - rewrote many_to_many implementation, now provides helpers for adding
1548 and deleting objects without dealing with the link table
1549 - reworked InflateColumn implementation to lazily deflate where
1550 possible; now handles passing an inflated object to new()
1551 - changed join merging to not create a rel_2 alias when adding a join
1552 that already exists in a parent resultset
1553 - Storage::DBI::deployment_statements now calls ensure_connected
1554 if it isn't passed a type
1555 - fixed Componentized::ensure_class_loaded
1556 - InflateColumn::DateTime supports date as well as datetime
1557 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1558 - fixed wrong debugging hook call in Storage::DBI
1559 - set connect_info properly before setting any ->sql_maker things
1561 0.06999_02 2006-06-09 23:58:33
1562 - Fixed up POD::Coverage tests, filled in some POD holes
1563 - Added a warning for incorrect component order in load_components
1564 - Fixed resultset bugs to do with related searches
1565 - added code and tests for Componentized::ensure_class_found and
1567 - NoBindVars + Sybase + MSSQL stuff
1568 - only rebless S::DBI if it is still S::DBI and not a subclass
1569 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1570 - stopped test relying on order of unordered search
1571 - bugfix for join-types in nested joins using the from attribute
1572 - obscure prefetch problem fixed
1573 - tightened up deep search_related
1574 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1575 - Revert change to test for deprecated find usage and swallow warnings
1576 - Slight wording change to new_related() POD
1577 - new specific test for connect_info coderefs
1578 - POD clarification and content bugfixing + a few code formatting fixes
1579 - POD::Coverage additions
1581 - Fix column_info stomping
1583 0.06999_01 2006-05-28 17:19:30
1584 - add automatic naming of unique constraints
1585 - marked DB.pm as deprecated and noted it will be removed by 1.0
1586 - add ResultSetColumn
1587 - refactor ResultSet code to resolve attrs as late as possible
1588 - merge prefetch attrs into join attrs
1589 - add +select and +as attributes to ResultSet
1590 - added InflateColumn::DateTime component
1591 - refactor debugging to allow for profiling using Storage::Statistics
1592 - removed Data::UUID from deps, made other optionals required
1593 - modified SQLT parser to skip dupe table names
1594 - added remove_column(s) to ResultSource/ResultSourceProxy
1595 - added add_column alias to ResultSourceProxy
1596 - added source_name to ResultSource
1597 - load_classes now uses source_name and sets it if necessary
1598 - add update_or_create_related to Relationship::Base
1599 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1600 to Relationship::Base
1601 - add accessors for unique constraint names and coulums to
1602 ResultSource/ResultSourceProxy
1603 - rework ResultSet::find() to search unique constraints
1604 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1606 - CDBICompat: override find_or_create to fix column casing when
1607 ColumnCase is loaded
1608 - reorganized and simplified tests
1610 - added the ability to set on_connect_do and the various sql_maker
1611 options as part of Storage::DBI's connect_info.
1613 0.06003 2006-05-19 15:37:30
1614 - make find_or_create_related check defined() instead of truth
1615 - don't unnecessarily fetch rels for cascade_update
1616 - don't set_columns explicitly in update_or_create; instead use
1617 update($hashref) so InflateColumn works
1618 - fix for has_many prefetch with 0 related rows
1619 - make limit error if rows => 0
1620 - added memory cycle tests and a long-needed weaken call
1622 0.06002 2006-04-20 00:42:41
1623 - fix set_from_related to accept undef
1624 - fix to Dumper-induced hash iteration bug
1625 - fix to copy() with non-composed resultsource
1626 - fix to ->search without args to clone rs but maintain cache
1627 - grab $self->dbh once per function in Storage::DBI
1628 - nuke ResultSource caching of ->resultset for consistency reasons
1629 - fix for -and conditions when updating or deleting on a ResultSet
1632 - Added fix for quoting with single table
1633 - Substantial fixes and improvements to deploy
1634 - slice now uses search directly
1635 - fixes for update() on resultset
1636 - bugfix to Cursor to avoid error during DESTROY
1637 - transaction DBI operations now in debug trace output
1639 0.06000 2006-03-25 18:03:46
1640 - Lots of documentation improvements
1641 - Minor tweak to related_resultset to prevent it storing a searched rs
1642 - Fixup to columns_info_for when database returns type(size)
1643 - Made do_txn respect void context (on the off-chance somebody cares)
1644 - Fix exception text for nonexistent key in ResultSet::find()
1646 0.05999_04 2006-03-18 19:20:49
1647 - Fix for delete on full-table resultsets
1648 - Removed caching on count() and added _count for pager()
1649 - ->connection does nothing if ->storage defined and no args
1650 (and hence ->connect acts like ->clone under the same conditions)
1651 - Storage::DBI throws better exception if no connect info
1652 - columns_info_for made more robust / informative
1653 - ithreads compat added, fork compat improved
1654 - weaken result_source in all resultsets
1655 - Make pg seq extractor less sensitive.
1657 0.05999_03 2006-03-14 01:58:10
1658 - has_many prefetch fixes
1659 - deploy now adds drop statements before creates
1660 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1663 0.05999_02 2006-03-10 13:31:37
1664 - remove test dep on YAML
1665 - additional speed tweaks for C3
1666 - allow scalarefs passed to order_by to go straight through to SQL
1667 - renamed insert_or_update to update_or_insert (with compat alias)
1668 - hidden lots of packages from the PAUSE Indexer
1670 0.05999_01 2006-03-09 18:31:44
1671 - renamed cols attribute to columns (cols still supported)
1672 - added has_column_loaded to Row
1673 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1674 - load_components() doesn't prepend base when comp. prefixed with +
1677 - prefetch for has_many
1678 - cache attr for resultsets
1679 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1680 - minor tweak to tests for join edge case
1681 - added cascade_copy relationship attribute
1682 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1683 - clean up set_from_related
1684 - made copy() automatically null out auto-inc columns
1685 - added txn_do() method to Schema, which allows a coderef to be
1688 0.05007 2006-02-24 00:59:00
1689 - tweak to Componentised for Class::C3 0.11
1690 - fixes for auto-inc under MSSQL
1692 0.05006 2006-02-17 15:32:40
1693 - storage fix for fork() and workaround for Apache::DBI
1694 - made update(\%hash) work on row as well as rs
1695 - another fix for count with scalar group_by
1696 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1698 0.05005 2006-02-13 21:24:51
1699 - remove build dependency on version.pm
1701 0.05004 2006-02-13 20:59:00
1702 - allow specification of related columns via cols attr when primary
1703 keys of the related table are not fetched
1704 - fix count for group_by as scalar
1705 - add horrific fix to make Oracle's retarded limit syntax work
1706 - remove Carp require
1707 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1708 using whatever module may be available
1710 0.05003 2006-02-08 17:50:20
1711 - add component_class accessors and use them for *_class
1712 - small fixes to Serialize and ResultSetManager
1713 - rollback on disconnect, and disconnect on DESTROY
1715 0.05002 2006-02-06 12:12:03
1716 - Added recommends for Class::Inspector
1717 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1720 0.05001 2006-02-05 15:28:10
1721 - debug output now prints NULL for undef params
1722 - multi-step prefetch along the same rel (e.g. for trees) now works
1723 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1724 - hack PK::Auto::Pg for "table" names referencing a schema
1725 - find() with attributes works
1726 - added experimental Serialize and ResultSetManager components
1727 - added code attribute recording to DBIx::Class
1728 - fix to find() for complex resultsets
1729 - added of $storage->debugcb(sub { ... })
1730 - added $source->resultset_attributes accessor
1731 - added include_columns rs attr
1733 0.05000 2006-02-01 16:48:30
1734 - assorted doc fixes
1735 - remove ObjectCache, not yet working in 0.05
1736 - let many_to_many rels have attrs
1737 - fix ID method in PK.pm to be saner for new internals
1738 - fix t/30dbicplain.t to use ::Schema instead of
1739 Catalyst::Model::DBIC::Plain
1741 0.04999_06 2006-01-28 21:20:32
1742 - fix Storage/DBI (tried to load deprecated ::Exception component)
1744 0.04999_05 2006-01-28 20:13:52
1745 - count will now work for grouped resultsets
1746 - added accessor => option to column_info to specify accessor name
1747 - added $schema->populate to load test data (similar to AR fixtures)
1748 - removed cdbi-t dependencies, only run tests if installed
1749 - Removed DBIx::Class::Exception
1750 - unified throw_exception stuff, using Carp::Clan
1751 - report query when sth generation fails.
1752 - multi-step prefetch!
1756 0.04999_04 2006-01-24 21:48:21
1757 - more documentation improvements
1758 - add columns_info_for for vendor-specific column info (Zbigniew
1760 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1762 - add unique constraint declaration (Daniel Westermann-Clark)
1763 - add new update_or_create method (Daniel Westermann-Clark)
1764 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1765 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1766 - minor fixes to UUIDColumns
1767 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1769 0.04999_03 2006-01-20 06:05:27
1770 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1771 - lots of internals cleanup to eliminate result_source_instance
1773 - added register_column and register_relationship class APIs
1774 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1775 - many documentation improvements (thanks guys!)
1776 - added ->connection, ->connect, ->register_source and ->clone schema
1778 - Use croak instead of die for user errors.
1780 0.04999_02 2006-01-14 07:17:35
1781 - Schema is now self-contained; no requirement for co-operation
1782 - add_relationship, relationships, relationship_info, has_relationship
1783 - relationship handling on ResultSource
1784 - all table handling now in Table.pm / ResultSource.pm
1785 - added GROUP BY and DISTINCT support
1786 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1787 (this may have fixed complex quoting)
1788 - moved inflation to inflate_result in Row.pm
1789 - added $rs->search_related
1790 - split compose_namespace out of compose_connection in Schema
1791 - ResultSet now handles find
1792 - various *_related methods are now ->search_related->*
1793 - added new_result to ResultSet
1795 0.04999_01 2005-12-27 03:33:42
1796 - search and related methods moved to ResultSet
1797 - select and as added to ResultSet attrs
1798 - added DBIx::Class::Table and TableInstance for table-per-class
1799 - added DBIx::Class::ResultSetInstance which handles proxying
1800 search etc. as a superclass of DBIx::Class::DB
1801 - assorted test and code cleanup work
1803 0.04001 2005-12-13 22:00:00
1804 - Fix so set_inflated_column calls set_column
1805 - Syntax errors in relationship classes are now reported
1806 - Better error detection in set_primary_key and columns methods
1807 - Documentation improvements
1808 - Better transaction support with txn_* methods
1809 - belongs_to now works when $cond is a string
1810 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1813 - Moved get_simple and set_simple into AccessorGroup
1814 - Made 'new' die if given invalid columns
1815 - Added has_column and column_info to Table.pm
1816 - Refactored away from direct use of _columns and _primaries
1817 - Switched from NEXT to Class::C3
1820 - Added an || '' to the CDBICompat stringify to avoid null warnings
1821 - Updated name section for manual pods
1822 0.03003 2005-11-03 17:00:00
1824 - Changed use to require in Relationship/Base to avoid import.
1826 0.03002 2005-10-20 22:35:00
1827 - Minor bugfix to new (Row.pm)
1828 - Schema doesn't die if it can't load a class (Schema.pm)
1829 - New UUID columns plugin (UUIDColumns.pm)
1830 - Documentation improvements.
1832 0.03001 2005-09-23 14:00:00
1833 - Fixes to relationship helpers
1834 - IMPORTANT: prefetch/schema combination bug fix
1836 0.03 2005-09-19 19:35:00
1838 - Join support on search
1839 - Prefetch support on search
1841 0.02 2005-08-12 18:00:00
1843 - Performance improvements.
1844 - Oracle primary key support.
1845 - MS-SQL primary key support.
1846 - SQL::Abstract::Limit integration for database-agnostic limiting.
1848 0.01 2005-08-08 17:10:00