1 Revision history for DBIx::Class
3 * New Features / Changes
4 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
7 - More robust handling of circular relationship declarations by loading
8 foreign classes less frequently (should resolve issues like
9 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
10 - Setting quote_names propagates to SQL::Translator when producing
11 SQLite DDL (it is one of the few producers *NOT* quoting by default)
12 - Back out self-cleaning from DBIx::Class::Carp for the time being
13 (as a side effect fixes RT#86267)
14 - Tests no longer fail if $ENV{DBI_DSN} is set
17 - Replace $row with $result in all docs to be consistent and to
18 clarify various return values
20 0.08250 2013-04-29 22:00 (UTC)
21 * New Features / Changes
22 - Rewrite from scratch the result constructor codepath - many bugfixes
23 and performance improvements (the current codebase is now capable of
24 outperforming both DBIx::DataModel and Rose::DB::Object on some
25 workloads). Some notable benefits:
26 - Multiple has_many prefetch
27 - Partial prefetch - you now can select only columns you are
28 interested in, while preserving the collapse functionality
29 (collapse is now exposed as a first-class API attribute)
30 - Prefetch of resultsets with arbitrary order
31 (RT#54949, RT#74024, RT#74584)
32 - Prefetch no longer inserts right-side table order_by clauses
33 (massively helps the deficient MySQL optimizer)
34 - Prefetch with limit on right-side ordered resultsets now works
35 correctly (via aggregated grouping)
36 - No longer order the insides of a complex prefetch subquery,
37 unless required to satisfy a limit
38 - Stop erroneously considering order_by criteria from a join under
39 distinct => 1 (the distinct should apply to the main source only)
40 - Massively optimize codepath around ->cursor(), over 10x speedup
41 on some iterating workloads.
42 - Support standalone \[ $sql, $value ] in literal SQL with bind
43 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
44 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
45 - Changing the result_class of a ResultSet in progress is now
46 explicitly forbidden. The behavior was undefined before, and
47 would result in wildly differing outcomes depending on $rs
49 - Deprecate returning of prefetched 'filter' rels as part of
50 get_columns() and get_inflated_columns() data
51 - Invoking get_inflated_columns() no longer fires get_columns() but
52 instead retrieves data from individual non-inflatable columns via
54 - Emit a warning on incorrect use of nullable columns within a
56 - Limited checks are performed on whether columns without declared
57 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
58 the database (the check is currently very limited and is performed
59 only on resultset collapse when the alternative is rather worse)
62 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
63 (regression in 0.08210)
64 - Fix update/delete operations on resultsets *joining* the updated
65 table failing on MySQL. Resolves oversights in the fixes for
67 - Fix open cursors silently resetting when inherited across a fork
69 - Properly support "MySQL-style" left-side group_by with prefetch
70 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
72 - Stop Sybase ASE storage from generating invalid SQL in subselects
73 when a limit without offset is encountered
74 - Even more robust behavior of GenericSubQuery limit dialect
75 - Make sure deployment_statements() and cursor_class() are called on
76 a resolved storage subclass
79 - Fix tests failing due to unspecified resultset retrieval order
80 (test suite now will pass with newest SQLite libs)
82 0.08210 2013-04-04 15:30 (UTC)
83 * New Features / Changes
84 - Officially deprecate the 'cols' and 'include_columns' resultset
86 - Remove ::Storage::DBI::sth() deprecated in 0.08191
89 - Work around a *critical* bug with potential for data loss in
90 DBD::SQLite - RT#79576
91 - Audit and correct potential bugs associated with braindead reuse
92 of $1 on unsuccessful matches
93 - Fix incorrect warning/exception originator reported by carp*() and
96 0.08209 2013-03-01 12:56 (UTC)
97 * New Features / Changes
98 - Debugging aid - warn on invalid result objects created by what
99 seems like an invalid inheritance hierarchy
102 - Fix another embarrassing regression preventing correct refining of
103 the search criteria on a prefetched relation (broken in 0.08205)
104 - Fix incorrect callsite reporting by DBIC::Carp
106 0.08208 2013-02-20 09:56 (UTC)
107 * New Features / Changes
108 - A bunch of nonsensically named arguments to the SQL::Translator
109 parser have been marked as deprecated (while still fully
113 - Fix duplicated selected columns when calling 'count' when a same
114 aggregate function is used more than once in a 'having' clause
116 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
117 in a potentially connected $schema instance (RT#75394)
120 - Fixup our distbuilding process to stop creating world-writable
121 tarball contents (implicitly fixes RT#83084)
122 - Added strict and warnings tests for all lib and test files
126 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
127 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
128 connection coderefs returning garbage (seen in the wild)
131 - Only allow known globals in SQL::Translator leak allowance
132 - General cleanup of error message texts - quote names/identifiers
134 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
137 * New Features / Changes
138 - The emulate_limit() arbitrary limit dialect emulation mechanism is
139 now deprecated, and will be removed when DBIx::Class migrates to
141 - Support for the source_bind_attributes() storage method has been
142 removed after a lengthy deprecation cycle
144 - When performing resultset update/delete only strip condition
145 qualifiers - leave the source name alone (RT#80015, RT#78844)
146 - Fix incorrect behavior on resultset update/delete invoked on
147 composite resultsets (e.g. as_subselect_rs)
148 - Fix update/delete operations referencing the updated table failing
149 on MySQL, due to its refusal to modify a table being directly
150 queried. As a workaround induce in-memory temp-table creation
152 - More robust behavior under heavily threaded environments - make
153 sure we do not have refaddr reuse in the global storage registry
154 - Fix failing test on 5.8 under Win32 (RT#81114)
155 - Fix hash-randomization test issues (RT#81638)
156 - Disallow erroneous calling of connect_info on a replicated storage
159 - Improve the populate docs in ::Schema and ::ResultSet
160 - ::Storage::DBI::source_bind_attributes() removed as announced
161 on Jan 2011 in 0e773352a
164 * New Features / Changes
165 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
166 override to the builtin FOR options
168 - Fix unique constraint violations in Ordered.pm blanket movement
169 (RT#79773, rolls back short-sighted 5e6fde33e)
170 - Fix API mismatch between new_result() and new_related() (originally
172 - Fix test failure on perl 5.8
174 - Much more extensive diagnostics when a new RDBMS/DSN combination is
175 encountered (RT#80431)
179 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
180 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
184 - Replace inadequate $dbh->ping SQLite implementation with our own,
187 0.08200 2012-08-24 (UTC)
189 - Change one of the new tests for the previous release to not require
192 0.08199 2012-08-22 (UTC)
194 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
196 0.08198 2012-07-11 03:43 (UTC)
198 - Fix a number of Win32 Test issues
199 - Fix silent Oracle connection failures
201 0.08197 2012-07-10 10:32 (UTC)
202 * New Features / Changes
203 - Issue a warning when DateTime objects are passed to ->search
204 - Fast populate() in void context is now even more efficient by
205 going directly through execute_for_fetch bypassing execute_array
206 - Fix update()/delete() on complex resultsets to no longer fall back
207 to silly row-by-row deletion, construct a massive OR statement
209 - Allow complex update/delete operations on sources without a
210 primary key, as long as they have at least one non-nullable
212 - dbicadmin now better supports catalyst-style config files, by
213 unrolling 'config_info' hashkeys
214 - Multiple Improvements MSSQL over DBD::ADO
215 - Transaction support
216 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
217 - Nomalization of retrieved GUID values
220 - Fix complex has_many prefetch with resultsets not selecting identity
221 columns from the root result source
222 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
223 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
224 the order_by criteria for stability
225 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
226 non-selected order criteria when part of a larger subquery
227 - Fix RowNumberOver and all "skimming limits" to correctly assemble
228 bind values when supplied for both select and order_by
229 - Fix all subquery-based dialects to not lose a subquery fragment
230 when we both select and order by the result of the same subquery
231 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
232 Group/Having/Order clauses when called without an offset (RT#73244)
233 - No longer generate incorrect SQL on ->as_query called on resultsets
234 with software_limit enabled
235 - A number of corner case fixes of void context populate() with \[]
236 - Fix corner case of forked children disconnecting the parents DBI
238 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
239 should reduce weird side-effects especially with populate()
240 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
241 for the following drivers too buggy to handle the optimized path:
242 - FreeTDS ODBC driver (when used with MSSQL)
243 - The Firebird ODBC driver
244 - The MSAccess ODBC driver
245 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
246 or later - they made enough ODBC incompatible changes making it
247 impossible to support sanely
248 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
249 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
251 - Disable statement caching when using Sybase ASE and DBD::Sybase
252 compiled against freetds 0.83 or later
253 - Fix leakage of $schema on in-memory new_related() calls
254 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
255 - Fix leakage of $storage in ::Storage::DBI::Oracle
256 - Fix pessimization of Oracle RowNum limit dialect query when no
257 offset has been specified
258 - Remove useless vestigial pessimization in Ordered.pm for cases
259 when the position column is part of a unique constraint
260 - Fix dbicadmin to no longer ignore the documented 'config' option
261 - The schema-resultsource entanglement is now much more robust
263 - Fix ::Schema::ddl_filename() failing miserably on paths containing
264 certain numeric sequences
265 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
268 - Centralized leak-checks for all instances of DBICTest::Schema
270 - Now passes all tests with Test::Builder 1.005
271 - Codebase is now trailing-whitespace-free
272 - Cleanup of complex resultset update/delete oprations - storage
273 specific code moved back to ResultSet and replaced by checks
274 of storage capabilities
275 - Fixed carp_once only emitting one single warning per package
276 regardless of warning content
277 - Test suite now can be safely executed in parallel (prove -jN
278 or HARNESS_OPTIONS=jN)
280 0.08196 2011-11-29 05:35 (UTC)
282 - Fix tests for DBD::SQLite >= 1.34.
283 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
284 - Fix the find() condition heuristics being invoked even when the
285 call defaults to 'primary' (i.e. when invoked with bare values)
286 - Throw much clearer error on incorrect inflation spec
287 - Fix incorrect storage behavior when first call on a fresh schema
288 is with_deferred_fk_checks
289 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
290 - Fix uninitialized warning in ::Storage::Sybase::ASE
291 - Improve/cache DBD-specific datatype bind checks (also solves a
292 nasty memleak with version.pm on multiple ->VERSION invocations)
293 - The internal carp module now correctly skips CAG frames when
295 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
296 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
297 time of $guard instantiation
298 - Fix the join/prefetch resolver when dealing with ''/undef/()
299 relation specifications
302 - No longer depend on Variable::Magic now that a pure-perl
303 namespace::clean is available
304 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
307 0.08195 2011-07-27 16:20 (UTC)
309 - Fix horrible oversight in the Oracle sqlmaker when dealing with
310 queries updating blobs (RT#69829)
312 0.08194 2011-07-20 16:10 (UTC)
314 - Fix $rs->populate([]) to be a no-op rather than an exception
315 - Overhaul t/53lean_startup.t to better dodge false positives
316 - Stop Data::Compare from loading random plugins
317 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
320 0.08193 2011-07-14 17:00 (UTC)
321 * New Features / Changes
322 - Allow schema cloning to mutate attributes
323 - DBIC now attempts more aggressive de-duplication of where
324 conditions on resultset chaining
325 - The Ordered component is now smarter wrt reordering of dirty
326 objects, and does its job with less storage queries
327 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
328 logfile on every program startup, appending loglines instead
331 - Fix issue where the query was becoming overly mangled when trying
332 to use pagination with a query that has a sub-select in the WHERE
334 - Fix possible incorrect pagination on Oracle, when a resultset
335 is not ordered by a unique column
336 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
337 from 0.08191 - documentation was in fact incorrect, not the code
338 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
339 with new default format expected by DateTime::Format::Sybase)
340 - Fix a bug in update_all() resulting in the first row receiving a
341 different dataset than the subsequent ones
342 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
343 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
344 masks missing dependency exceptions (RT#66823)
345 - Fix bug in Schema::Versioned failing to insert a schema version row
346 during upgrades at the turn of the second
347 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
348 SQL_INTEGER, resulting in silent conversion to '-1'
349 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
351 - Oracle autoinc inserts no longer leave open cursors behind
353 0.08192 2011-05-10 04:20 (UTC)
355 - Fix serious regression on SQLite, corrupting data when an alphanum
356 value does not correspond to a stale numeric datatype in colinfo
358 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
359 * New Features / Changes
360 - Add quote_names connection option. When set to true automatically
361 sets quote_char and name_sep appropriate for your RDBMS
362 - Add retrieve_on_insert column info flag, allowing to retrieve any
363 column value instead of just autoinc primary keys
364 - Bring back strict ordering of selectors in complex search chains
365 (an ill-fated attempt was made in 0.08127 to order intelligently)
366 - All limit dialects (except for the older Top and FetchFirst) are
367 now using bind parameters for the limits/offsets, making DBI's
368 prepare_cached useful across paged resutsets
369 - Support for savepoints for SQLite
370 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
371 Win32 support currently tested)
372 - Support for the Firebird RDBMS over the new DBD::Firebird driver
373 - IC::DateTime support for MSSQL over DBD::ADO
374 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
375 driver is not found for this connection before falling back to
377 - ::Storage::DBI::sth was mistakenly marked/documented as public,
378 privatize and warn on deprecated use
379 - Massive overhaul of bind values/attributes handling - slightly
380 changes the output of as_query (should not cause compat issues)
381 - Support ancient DB2 versions (5.4 and older), with proper limit
383 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
384 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
388 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
389 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
390 it sometimes defaults to on and causes major borkage on older
392 - Fix dropped bind values in select/group_by on Oracle (omission
393 from 0542ec57 and 4c2b30d6)
394 - Fix remaining errors with Oracle and identifiers longer than the
395 Oracle-imposed maximum of 30 characters (RT#66390)
396 - Fix older oracle-specific "WhereJoins" to work properly with
398 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
399 - Reenable paging of cached resultsets - breakage erroneously added
401 - Better error handling when prepare() fails silently
402 - Fixes skipped lines when a comment is followed by a statement
403 when deploying a schema via sql file
404 - Fix reverse_relationship_info on prototypical result sources
405 (sources not yet registered with a schema)
406 - Warn and skip relationships missing from a partial schema during
408 - Automatically require the requested cursor class before use
410 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
411 - Fix (to the extent allowed by the driver) transaction support in
412 DBD::Sybase compiled against FreeTDS
413 - Fix exiting via next warnings in ResultSource::sequence()
414 - Fix stripping of table qualifiers in update/delete in arrayref
416 - Change SQLMaker carp-monkeypatch to be compatible with versions
417 of SQL::Abstract >= 1.73
418 - Fix using \[] literals in the from resultset attribute
419 - Fix populate() with \[], arrays (datatype) and other exotic values
420 - Fix handling of rollbacks in nested transactions
421 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
422 sub-selects in the selectors list (correlated subqueries)
423 - Fix inconsistency between $rs->next with and without HRI when all
424 the "root" columns are in fact injected from the right rs side
425 - Fix the join optimizer to correctly preserve the non-multi path to
426 a multi relationship ( x -> might_have y -> has_many z )
427 - Fix object-derived custom-relationship resultsets to resultsources
428 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
429 - Fix incorrect signature of the default sqlt_deploy_hook - it now
430 matches the documentation of passing in the result source object
431 - Fix inadequate handling of internal storage methods within
432 ::Storage::Replicated (RT#66295)
435 - Rewire all warnings to a new Carp-like implementation internal
436 to DBIx::Class, and remove the Carp::Clan dependency
437 - Only load Class::C3 and friends if necessary ($] < 5.010)
438 - Greatly reduced loading of non-essential modules to aid startup
439 time (mainly benefiting CGI users)
440 - Make sure all namespaces are clean of rogue imports
441 - Dropped DBI req 2 years back - everything works with 1.57, no
442 point requiring something newer
444 0.08190-TRIAL 2011-01-24 15:35 (UTC)
446 * New Features / Changes
447 - Support for completely arbitrary SQL::Abstract-based conditions
448 in all types of relationships
450 0.08127 2011-01-19 16:40 (UTC)
451 * New Features / Changes
452 - Schema/resultsource instances are now crossreferenced via a new
453 system guaranteeing leak-free mutually assured destruction
454 - DBIx::Class now warns when the user erroneously supplies
455 AutoCommit => 0 to connect()
456 - A warning is also issued before forcing the RaiseError
457 setting of externally supplied DBI handles
458 - Switch to a warning when find() is invoked with both a 'key'
459 argument and a NULL-containing condition to satisfy the named
460 constraint. Previously (starting with 0.08124) an exception was
462 - Switch to a warning when a commit is attempted with an out-of-sync
463 transaction_depth (someone issued a begin externally to DBIC).
464 Previously (starting with 0.08124) an exception was thrown
467 - A number of improvements/diagnostics of multiple active resultset
468 handling on MSSQL over DBD::ODBC
469 - Revert default selection to being lazy again (eagerness introduced
470 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
471 - Fix losing order of columns provided in select/as (regression from
473 - Unaliased "dark" selectors no longer throw off prefetch
474 - Fix proper composition of bind values across all possible
475 SQL areas ( group_by => \[ ... ] now works properly )
476 - Allow populate to skip empty has_many relationships which makes
477 it easier to pass HashRefInflator data directly to ->populate
478 - Improve freeze/thaw semantics and error messages (RT#62546)
479 - Fix inconsistency in Manual::Features (RT#64500)
480 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
481 - Throw comprehensible exception on erroneous $schema->source()
483 - Fix sloppy refactor of ResultSource::sequence back from 89170201
485 - Fix incorrect error detection during populate() on Oracle
486 - Better handling of result_source-less row objects by
487 auto-calling result_source_instance when necessary
488 - Fix reverse_relationship_info and sqlt deploy on partially
489 loaded schemas (relationships point to non-existent sources)
492 - Fix test warning on win32 - at this point the test suite is
493 warning-free on all known OSes
494 - Require newest namespace::clean which in turn depends on new
495 installable Package::Stash
497 0.08126 2010-12-28 18:10 (UTC)
499 - Bump forgotten Class::Accessor::Grouped core dependency
500 - Promote forgotten Hash::Merge optdep to a hard requirement
501 - Skip t/storage/error.t on smokers with leaking perls
502 - Fix t/storage/txn.t deadlocks on slower machines
503 - Do not run on smokers if a trial Package::Stash is found
505 0.08125 2010-12-27 04:30 (UTC)
506 * New Features / Changes
507 - New method ResultSource columns_info method, returning multiple
508 pairs of column name/info at once
509 - $rs->search now throws when called in void context, as it makes
510 no sense (and is nearly always a sign of a bug/misdesign)
511 - Restore long-lost ability to supply unbalanced select/as pairs
512 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
513 - +columns now behaves just like columns by not stripping a
514 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
515 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
517 - NULL is now supplied unquoted to all debug-objects, in order to
518 differentiate between a real NULL and the string 'NULL'
519 - New search() condition operator -value used to pass complex bind
520 values to DBI: search({ array_col => { -value => [1,2,3] }})
521 - Add full INSERT...RETURNING support for Oracle
522 - Deprecate use of -nest in search conditions (warn once per
524 - Deprecate the completely useless DBIx::Class::Serialize::Storable
528 - Fixed read-only attribute set attempt in ::Storage::Replicated
530 - Fix incomplete logic while detecting correct Oracle sequence
532 - Fix detection of Oracle sequences for tables without an explicitly
533 specified schema (RT#63493)
534 - Major overhaul of Storage::Oracle to handle enabled quoting
535 - Fixed incorrect composition of select/as/columns attributes during
537 - Proper serialization of resultsets with open cursors
538 - Refactor handling of RDBMS-side values during insert() - fix
539 regression of inserts into a Postgres / ::Replicated combination
540 - Missing dependency check in t/60core.t (RT#62635)
541 - Fix regressions in IC::DT registration logic
542 - Fix regression in select-associated bind value handling (RT#61025)
543 - Simplify SQL generated by some LIMITed prefetching queries
544 - Throw an exception when a required group_by on a complex prefetch
545 can not be auto-constructed, instead of continuing to eventually
547 - Fix infinite loops on old perls with a recent Try::Tiny
548 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
549 thread support (still problematic, pending a DBI fix)
550 - Properly quote table name on INSERT with no values
551 - Work around possible Storage destruction warnings
552 - Fix count of grouped resultsets using HAVING with aliases
553 - Setting belongs_to columns/relationships no longer leaves the
554 FK value and related object out of sync
555 - Stop stripping newlines from SQL statements in the limit emulators
556 as it is possible that custom sql with comments was provided
557 - Add forgotten attributes to Admin.pm
558 - Fix incorrect 'having' attribute documentation (RT#64129)
559 - Improve fallback-to-master/return-to-slave reporting in
560 ::Replicated::Balancer
561 - Adjust txn_scope_guard code/tests to changes in $@ handling on
562 recent blead (RT#64251)
565 - Add extra option groups to DBIC::Optional::Depencencies, to aid
566 users in requesting the prerequisites for a particular RDBMS
567 - Switch all serialization to use Storable::nfreeze for portable
568 architecture independent ice
569 - Fix the bogus META.yml dependency injection issue for good
570 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
572 0.08124 2010-10-28 14:23 (UTC)
573 * New Features / Changes
574 - Add new -ident "function" indicating rhs is a column name
575 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
576 - Extend 'proxy' relationship attribute
577 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
578 environment variable DBIC_TRACE_PROFILE is set, see
579 DBIx::Class::Storage for more information
580 - Implemented add_unique_constraints() which delegates to
581 add_unique_constraint() as appropriate
582 - add_unique_constraint() now poparly throws if called with
583 multiple constraint definitions
584 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
585 most of the heavy lifting for a while anyway
586 - FilterColumn now passes data through when transformations
587 are not specified rather than throwing an exception.
588 - Optimized RowNum based Oracle limit-dialect (RT#61277)
589 - Requesting a pager on a resultset with cached entries now
590 throws an exception, instead of returning a 1-page object
591 since the amount of rows is always equal to the "pagesize"
592 - $rs->pager now uses a lazy count to determine the amount of
593 total entries only when really needed, instead of doing it
594 at instantiation time
595 - New documentation map organized by features
596 (DBIx::Class::Manual::Features)
597 - find( { ... }, { key => $constraint } ) now throws an exception
598 when the supplied data does not fully specify $constraint
599 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
600 (it has been in deprecated state for more than 4 years)
601 - Make sure exception_action does not allow exception-hiding
602 due to badly-written handlers (the mechanism was never meant
603 to be able to suppress exceptions)
606 - Fix memory leak during populate() on 5.8.x perls
607 - Temporarily fixed 5.13.x failures (RT#58225)
608 (perl-core fix still pending)
609 - Fix result_soutrce_instance leaks on compose_namespace
610 - Fix $_ volatility on load_namespaces (a class changing $_
611 at compile time no longer causes a massive fail)
612 - Fix find() without a key attr. choosing constraints even if
613 some of the supplied values are NULL (RT#59219)
614 - Fixed rels ending with me breaking subqueried limit realiasing
615 - Fixed $rs->update/delete on resutsets constrained by an
617 - Remove rogue GROUP BY on non-multiplying prefetch-induced
619 - Fix incorrect order_by handling with prefetch on
620 $ordered_rs->search_related ('has_many_rel') resultsets
621 - Oracle sequence detection now *really* works across schemas
622 (fixed some ommissions from 0.08123)
623 - dbicadmin now uses a /usr/bin/env shebang to work better with
624 perlbrew and other local perl builds
625 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
626 display properly in DBIC_TRACE
627 - Incomplete exception thrown on relationship auto-fk-inference
629 - Fixed distinct with order_by to not double-specify the same
630 column in the GROUP BY clause
631 - Properly support column names with symbols (e.g. single quote)
633 - Fixed ::Schema::Versioned to work properly with quoting on
635 - Fixed t/54taint fails under local-lib
636 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
637 - Fixed CDBICompat to preserve order of column-group additions,
638 so that test relying on the order of %{} will no longer fail
639 - Fixed mysterious ::Storage::DBI goto-shim failures on older
641 - Non-blessed reference exceptions are now correctly preserved
642 when thrown from udner DBIC (e.g. from txn_do)
643 - No longer disconnecting database handles supplied to connect
645 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
646 on DateTime::Format::Pg (RT#61503)
647 - Fix dirtyness detection on source-less objects
648 - Fix incorrect limit_dialect assignment on Replicated pool members
649 - Fix invalid sql on relationship attr order_by with prefetch
650 - Fix primary key sequence detection for Oracle
651 (first trigger instead of trigger for column)
652 - Add various missing things to Optional::Dependencies
653 - Skip a test that breaks due to serious bugs in current DBD::SQLite
654 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
657 - Entire test suite now passes under DBIC_TRACE=1
658 - Makefile.PL no longer imports GetOptions() to interoperate
659 better with Catalyst installers
660 - Bumped minimum Module::Install for developers
661 - Bumped DBD::SQLite dependency and removed some TODO markers
662 from tests (RT#59565)
663 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
664 installs - test is prone to spontaneous blow up
665 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
666 - Makefile.PL now provides a pre-parsed DBIC version to the
667 Opt::Dep pod generator
668 - t/52leaks.t now performs very aggressive leak detection in
671 0.08123 2010-06-12 14:46 (UTC)
673 - Make sure Oracle identifier shortener applies to auto-generated
674 column names, so we stay within the 30-char limit (RT#58271)
675 - Oracle sequence detection now works across schemas
676 - Fix a Storage/$dbh leak introduced by the migration to
677 Try::Tiny (this is *not* a Try::Tiny bug)
678 - Fix corner case of count with group-by over a 1:1 join column
679 where the selector ends up with column name clashes
680 - POD fixes (RT#58247)
683 - Test suite default on-disk database now checks for Win32
684 fail-conditions even when running on other OSes
686 0.08122 2010-06-03 17:41 (UTC)
688 - Add DBIx::Class::FilterColumn for non-ref filtering
689 - ::Storage::DBI now correctly preserves a parent $dbh from
690 terminating children, even during interpreter-global
691 out-of-order destruction
692 - dbicadmin supports an -I option with the same semantics as
694 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
695 - Millisecond precision support for MSSQL datetimes for
696 InflateColumn::DateTime
697 - Oracle-specific hierarchical query syntax support:
698 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
699 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
700 - current_source_alias method on ResultSet objects to
701 determine the alias to use in programatically assembled
702 search()es (originally added in 0.08100 but unmentioned)
703 - Rewrite/unification of all subselecting limit emulations
704 (RNO, Top, RowNum) to be much more robust wrt complex joined
706 - MSSQL limits now don't require nearly as many applications of
707 the unsafe_subselect_ok attribute, due to optimized queries
708 - Support for Generic Subquery limit "emulation" - awfully slow
709 and inefficient but works on almost any db, and is preferred
710 to software limit emulation
711 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
712 Generic Subquery otherwise for limit support instead of always
713 using software limit emulation
714 - create_ddl_dir (and derivatives) now attempt to create the given
715 $ddl_dir if it does not already exist
716 - deployment_statements now automatically supplies the current RDBMS
717 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
720 - Fix nasty potentially data-eating bug when deleting/updating
722 - Fix find() to use result_class set on object
723 - Fix result_class setter behaviour to not mistakenly stuff attrs.
724 - Don't try and ensure_class_loaded an object. This doesn't work.
725 - Fix as_subselect_rs to not inject resultset class-wide where
726 conditions outside of the resulting subquery
727 - Fix count() failing with {for} resultset attribute (RT#56257)
728 - Fixed incorrect detection of Limit dialect on unconnected $schema
729 - update() on row not in_storage no longer throws an exception
730 if there are no dirty columns to update (fixes cascaded update
732 - update()/delete() on prefetching resultsets no longer results
733 in malformed SQL (some $rs attributes were erroneously left in)
734 - Fix dbicadmin to allow deploy() on non-versioned schema
735 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
736 - Update Schema::Versioned to respect hashref style of
738 - Do not recreate the same related object twice during MultiCreate
739 (solves the problem of orphaned IC::FS files)
740 - Fully qualify xp_msver selector when using DBD::Sybase with
742 - Fix ::DBI::Storage to always be able to present a full set of
743 connect() attributes to e.g. Schema::Versioned
744 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
748 - Reformatted Changelog \o/
749 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
750 - Allow developers to skip optional dependency forcing when working
752 - Add a warning to load_namespaces if a class in ResultSet/ is not
753 a subclass of DBIx::Class::ResultSet
754 - All DBIC exception-handling switched to Try::Tiny
755 - All DBIC modules are now free of imports via namespace::clean
756 - Depend on optimized SQL::Abstract (faster SQL generation)
757 - Depend on new Class::Accessor::Grouped reintroducing optional use
758 of Class::XSAccessor (just install C::XSA and get lightning fast
761 0.08121 2010-04-11 18:43:00 (UTC)
762 - Support for Firebird RDBMS with DBD::InterBase and ODBC
763 - Add core support for INSERT RETURNING (for storages that
764 supports this syntax, currently PostgreSQL and Firebird)
765 - Fix spurious warnings on multiple UTF8Columns component loads
766 - DBIx::Class::UTF8Columns entered deprecated state
767 - DBIx::Class::InflateColumn::File entered deprecated state
768 - DBIx::Class::Optional::Dependencies left experimental state
769 - Add req_group_list to Opt::Deps (RT#55211)
770 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
771 - Cascading delete/update are now wrapped in a transaction
773 - Fix accidental autovivification of ENV vars
774 - Fix update_all and delete_all to be wrapped in a transaction
775 - Fix multiple deficiencies when using MultiCreate with
776 data-encoder components (e.g. ::EncodedColumn)
777 - Fix regression where SQL files with comments were not
778 handled properly by ::Schema::Versioned.
779 - Fix regression on not properly throwing when $obj->relationship
781 - Fix the join-optimiser to consider unqualified column names
783 - Fix an issue with multiple same-table joins confusing the join
785 - Add has_relationship method to row objects
786 - Fix regression in set_column on PK-less objects
787 - Better error text on malformed/missing relationships
788 - Add POD about the significance of PK columns
789 - Fix for SQLite to ignore the (unsupported) { for => ... }
791 - Fix ambiguity in default directory handling of create_ddl_dir
793 - Support add_columns('+colname' => { ... }) to augment column
796 0.08120 2010-02-24 08:58:00 (UTC)
797 - Make sure possibly overwritten deployment_statements methods in
798 schemas get called on $schema->deploy
799 - Fix count() with group_by aliased-function resultsets
800 - with_deferred_fk_checks() Oracle support
801 - Massive refactor and cleanup of primary key handling
802 - Fixed regression losing custom result_class (really this time)
804 - Fixed regression in DBIC SQLT::Parser failing with a classname
805 (as opposed to a schema object)
806 - Changes to Storage::DBI::Oracle to accomodate changes in latest
807 SQL::Translator (quote handling)
808 - Make sure deployment_statements is per-storage overridable
809 - Fix dbicadmin's (lack of) POD
811 0.08119 2010-02-15 09:36:00 (UTC)
812 - Add $rs->is_ordered to test for existing order_by on a resultset
813 - Add as_subselect_rs to DBIC::ResultSet from
814 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
815 - Refactor dbicadmin adding DDL manipulation capabilities
816 - New optional dependency manager to aid extension writers
817 - Depend on newest bugfixed Moose
818 - Make resultset chaining consistent wrt selection specification
819 - Storage::DBI::Replicated cleanup
820 - Fix autoinc PKs without an autoinc flag on Sybase ASA
822 0.08118 2010-02-08 11:53:00 (UTC)
823 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
824 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
825 - Cleanup handling of relationship accessor types
827 0.08117 2010-02-05 17:10:00 (UTC)
828 - Perl 5.8.1 is now the minimum supported version
829 - Massive optimization of the join resolution code - now joins
830 will be removed from the resulting SQL if DBIC can prove they
831 are not referenced by anything
832 - Subqueries no longer marked experimental
833 - Support for Informix RDBMS (limit/offset and auto-inc columns)
834 - Support for Sybase SQLAnywhere, both native and via ODBC
835 - might_have/has_one now warn if applied calling class's column
836 has is_nullable set to true.
837 - Fixed regression in deploy() with a {sources} table limit applied
839 - Views without a view_definition will throw an exception when
840 parsed by SQL::Translator::Parser::DBIx::Class
841 - Stop the SQLT parser from auto-adding indexes identical to the
843 - InflateColumn::DateTime refactoring to allow fine grained method
845 - Fix ResultSetColumn improperly selecting more than the requested
846 column when +columns/+select is present
847 - Fix failure when update/delete of resultsets with complex WHERE
849 - Fix regression in context sensitiveness of deployment_statements
850 - Fix regression resulting in overcomplicated query on
851 search_related from prefetching resultsets
852 - Fix regression on all-null returning searches (properly switch
853 LEFT JOIN to JOIN in order to distinguish between both cases)
854 - Fix regression in groupedresultset count() used on strict-mode
856 - Better isolation of RNO-limited queries from the rest of a
857 prefetching resultset
858 - New MSSQL specific resultset attribute to allow hacky ordered
860 - Fix nasty schema/dbhandle leak due to SQL::Translator
861 - Initial implementation of a mechanism for Schema::Version to
862 apply multiple step upgrades
863 - Fix regression on externally supplied $dbh with AutoCommit=0
864 - FAQ "Custom methods in Result classes"
865 - Cookbook POD fix for add_drop_table instead of add_drop_tables
866 - Schema POD improvement for dclone
868 0.08115 2009-12-10 09:02:00 (CST)
869 - Real limit/offset support for MSSQL server (via Row_Number)
870 - Fix distinct => 1 with non-selecting order_by (the columns
871 in order_by also need to be aded to the resulting group_by)
872 - Do not attempt to deploy FK constraints pointing to a View
873 - Fix count/objects from search_related on limited resultset
874 - Stop propagating distinct => 1 over search_related chains
875 - Make sure populate() inherits the resultset conditions just
877 - Make get_inflated_columns behave identically to get_columns
878 wrt +select/+as (RT#46953)
879 - Fix problems with scalarrefs under InflateColumn (RT#51559)
880 - Throw exception on delete/update of PK-less resultsets
881 - Refactored Sybase storage driver into a central ::DBI::Sybase
882 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
883 - Fixed an atrocious DBD::ADO bind-value bug
884 - Cookbook/Intro POD improvements
886 0.08114 2009-11-14 17:45:00 (UTC)
887 - Preliminary support for MSSQL via DBD::ADO
888 - Fix botched 0.08113 release (invalid tarball)
890 0.08113 2009-11-13 23:13:00 (UTC)
891 - Fix populate with has_many bug
893 - Fix Oracle autoincrement broken for Resultsets with scalar refs
895 - Complete Sybase RDBMS support including:
896 - Support for TEXT/IMAGE columns
897 - Support for the 'money' datatype
898 - Transaction savepoints support
899 - DateTime inflation support
900 - Support for bind variables when connecting to a newer Sybase with
902 - Support for connections via FreeTDS with CASTs for bind variables
904 - Support for interpolated variables with proper quoting when
905 connecting to an older Sybase and/or via FreeTDS
906 - bulk API support for populate()
907 - Transaction support for MSSQL via DBD::Sybase
908 - Add is_paged method to DBIx::Class::ResultSet so that we can
909 check that if we want a pager
910 - Skip versioning test on really old perls lacking Time::HiRes
912 - Fixed on_connect_do/call regression when used with a coderef
913 connector (RT #50003)
914 - A couple of fixes to Ordered to remedy subclassing issues
915 - Fixed another lingering problem with PostgreSQL
916 auto-increment support and its interaction with multiple
918 - Remove some IN workarounds, and require a recent version of
920 - Improvements to populate's handling of mixed scalarref values
921 - Fixed regression losing result_class after $rs->find (introduced
923 - Fix in_storage() to return 1|0 as per existing documentation
924 - Centralize handling of _determine_driver calls prior to certain
925 ::Storage::DBI methods
926 - Fix update/delete arbitrary condition handling (RT#51409)
929 0.08112 2009-09-21 10:57:00 (UTC)
930 - Remove the recommends from Makefile.PL, DBIx::Class is not
931 supposed to have optional dependencies. ever.
932 - Mangle the DBIx/Class.pm POD to be more clear about
933 copyright and license
934 - Put back PG's multiple autoinc per table support, accidentally
935 dropped during the serial-autodetection rewrite
936 - Make sure ResultSetColumn does not depend on the (undefined)
937 return value of ->cursor->reset()
938 - Add single() to ResultSetColumn (same semantics as ResultSet)
939 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
940 tables that needed it
941 - More informative exception on failing _resolve_relationship
942 - Allow undef/NULL as the sole grouping value in Ordered
943 - Fix unreported rollback exceptions in TxnScopeGuard
944 - Fix overly-eager left-join chain enforcing code
945 - Warn about using distinct with an existing group_by
946 - Warn about attempting to $rs->get_column a non-unique column
947 when has_many joins are added to resultset
948 - Refactor of the exception handling system (now everything is a
949 DBIx::Class::Exception object)
951 0.08111 2009-09-06 21:58:00 (UTC)
952 - The hashref to connection_info now accepts a 'dbh_maker'
953 coderef, allowing better intergration with Catalyst
954 - Fixed a complex prefetch + regular join regression introduced
956 - Fixed insert_bulk rebless handling
957 - Fixed Storable roundtrip regression, and general serialization
959 - SQLT related fixes:
960 - sqlt_type is now called on the correct storage object
961 - hooks can now see the correct producer_type (RT#47891)
962 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
963 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
965 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
966 - POD improvements (including RT#48769)
967 - Test suite tweaks (including fixes for recent CPANTS fails)
968 - Better support for MSSQL IDENTITY_INSERT ON
970 0.08109 2009-08-18 08:35:00 (UTC)
971 - Replication updates:
972 - Improved the replication tests so that they are more reliable
973 and accurate, and hopefully solve some cross platform issues.
974 - Bugfixes related to naming particular replicants in a
975 'force_pool' attribute.
976 - Lots of documentation updates, including a new Introduction.pod
978 - Fixed the way we detect transaction to make this more reliable
980 - Fixed some trouble with the way Moose Types are used.
981 - Made discard_chages/get_from_storage replication aware (they
982 now read from the master storage by default)
983 - Refactor of MSSQL storage drivers, with some new features:
984 - Support for placeholders for MSSQL via DBD::Sybase with proper
986 - 'uniqueidentifier' support with auto newid()
987 - Dynamic cursor support and other MARS options for ODBC
988 - savepoints with auto_savepoint => 1
989 - Support for MSSQL 'money' type
990 - Support for 'smalldatetime' type used in MSSQL and Sybase for
991 InflateColumn::DateTime
992 - Support for Postgres 'timestamp without timezone' type in
993 InflateColumn::DateTime (RT#48389)
994 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
995 (also known as make_mysql_not_suck_as_much)
996 - Multiple prefetch-related fixes:
997 - Adjust overly agressive subquery join-chain pruning
998 - Always preserve the outer join-chain - fixes numerous
999 problems with search_related chaining
1000 - Deal with the distinct => 1 attribute properly when using
1002 - An extension of the select-hashref syntax, allowing labeling
1003 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1004 - Massive optimization of the DBI storage layer - reduce the
1005 amount of connected() ping-calls
1006 - Some fixes of multi-create corner cases
1007 - Multiple POD improvements
1008 - Added exception when resultset is called without an argument
1009 - Improved support for non-schema-qualified tables under
1010 Postgres (fixed last_insert_id sequence name auto-detection)
1012 0.08108 2009-07-05 23:15:00 (UTC)
1013 - Fixed the has_many prefetch with limit/group deficiency -
1014 it is now possible to select "top 5 commenters" while
1015 prefetching all their comments
1016 - New resultsed method count_rs, returns a ::ResultSetColumn
1017 which in turn returns a single count value
1018 - Even better support of count with limit
1019 - New on_connect_call/on_disconnect_call functionality (check
1020 POD of Storage::DBI)
1021 - Automatic datetime handling environment/session setup for
1022 Oracle via connect_call_datetime_setup()
1023 - count/all on related left-joined empty resultsets now correctly
1025 - Fixed regression when both page and offset are specified on
1027 - Fixed HRI returning too many empty results on multilevel
1028 nonexisting prefetch
1029 - make_column_dirty() now overwrites the deflated value with an
1030 inflated one if such exists
1031 - Fixed set_$rel with where restriction deleting rows outside
1033 - populate() returns the created objects or an arrayref of the
1034 created objects depending on scalar vs. list context
1035 - Fixed find_related on 'single' relationships - the former
1036 implementation would overspecify the WHERE condition, reporting
1037 no related objects when there in fact is one
1038 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1039 central schema object in relationship dependency order
1040 - Fixed regression in set_column() preventing sourceless object
1042 - Fixed a bug in search_related doubling a join if the original
1043 $rs already joins/prefetches the same relation
1044 - Storage::DBI::connected() improvements for Oracle and Sybase
1045 - Fixed prefetch+incomplete select regression introduced in
1047 - MSSQL limit (TOP emulation) fixes and improvements
1049 0.08107 2009-06-14 08:21:00 (UTC)
1050 - Fix serialization regression introduced in 0.08103 (affects
1053 - Fixed incomplete ::Replicated debug output
1055 0.08106 2009-06-11 21:42:00 (UTC)
1056 - Switched SQLite storage driver to DateTime::Format::SQLite
1057 (proper timezone handling)
1058 - Fix more test problems
1060 0.08105 2009-06-11 19:04:00 (UTC)
1061 - Update of numeric columns now properly uses != to determine
1062 dirtyness instead of the usual eq
1063 - Fixes to IC::DT tests
1064 - Fixed exception when undef_if_invalid and timezone are both set
1065 on an invalid datetime column
1067 0.08104 2009-06-10 13:38:00 (UTC)
1068 - order_by now can take \[$sql, @bind] as in
1069 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1070 - SQL::Abstract errors are now properly croak()ed with the
1072 - populate() now properly reports the dataset slice in case of
1074 - Fixed corner case when populate() erroneously falls back to
1076 - Work around braindead mysql when doing subquery counts on
1077 resultsets containing identically named columns from several
1079 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1080 side of the relation, to avoid duplicates
1081 - DBIC now properly handles empty inserts (invoking all default
1082 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1083 - Fix find_or_new/create to stop returning random rows when
1084 default value insert is requested (RT#28875)
1085 - Make IC::DT extra warning state the column name too
1086 - It is now possible to transparrently search() on columns
1087 requiring DBI bind (i.e. PostgreSQL BLOB)
1088 - as_query is now a Storage::DBI method, so custom cursors can
1090 - Fix search_related regression introduced in 0.08103
1092 0.08103 2009-05-26 19:50:00 (UTC)
1093 - Multiple $resultset -> count/update/delete fixes. Now any
1094 of these operations will succeed, regardless of the complexity
1095 of $resultset. distinct, group_by, join, prefetch are all
1096 supported with expected results
1097 - Return value of $rs->delete is now the storage return value
1098 and not 1 as it used to be
1099 - don't pass SQL functions into GROUP BY
1100 - Remove MultiDistinctEmulation.pm, effectively deprecating
1101 { select => { distinct => [ qw/col1 col2/ ] } }
1102 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1104 - Removed interpolation of bind vars for as_query - placeholders
1105 are preserved and nested query bind variables are properly
1106 merged in the correct order
1107 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1108 load a subclass, namely Microsoft_SQL_Server.pm
1109 (similar to DBIx::Class::Storage::DBI::ODBC)
1110 - Refactor InflateColumn::DateTime to allow components to
1111 circumvent DateTime parsing
1112 - Support inflation of timestamp datatype
1113 - Support BLOB and CLOB datatypes on Oracle
1114 - Storage::DBI::Replicated::Balancer::Random:
1115 added master_read_weight
1116 - Storage::DBI::Replicated: storage opts from connect_info,
1117 connect_info merging to replicants, hashref connect_info support,
1118 improved trace output, other bug fixes/cleanups
1119 - distinct => 1 with prefetch now groups by all columns
1120 - on_connect_do accepts a single string equivalent to a one
1121 element arrayref (RT#45159)
1122 - DB2 limit + offset now works correctly
1123 - Sybase now supports autoinc PKs (RT#40265)
1124 - Prefetch on joins over duplicate relations now works
1125 correctly (RT#28451)
1126 - "timestamp with time zone" columns (for Pg) now get inflated with a
1127 time zone information preserved
1128 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1129 - ResultSetColumn will not lose the joins infered from a parent
1132 0.08102 2009-04-30 08:29:00 (UTC)
1133 - Fixed two subtle bugs when using columns or select/as
1134 paired with a join (limited prefetch)
1135 - Fixed breakage of cdbi tests (RT#45551)
1136 - Some POD improvements
1138 0.08101 2009-04-27 09:45:00 (UTC)
1139 - Fix +select, +as, +columns and include_columns being stripped
1141 - move load_optional_class from DBIx::Class::Componentised to
1142 Class::C3::Componentised, bump dependency
1143 - register_extra_source() now *really* fixed wrt subclassing
1144 - Added missing POD descriptions (RT#45195)
1145 - Fix insert() to not store_column() every present object column
1146 - Multiple Makefile.PL fixes
1148 0.08100 2009-04-19 11:39:35 (UTC)
1149 - Todo out the register_extra_source test until after shipping
1151 0.08099_08 2009-03-30 00:00:00 (UTC)
1152 - Fixed taint mode with load_namespaces
1153 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1154 extra => {} has been deprecated. The new way is to put these things
1155 directly into the columns definition
1156 - Switched MI code to MRO::Compat
1157 - Document db-side default_value caveats
1158 - Search_like() now warns to indicate deprecation in 0.09.
1159 - TxnScopeGuard left experimental state
1161 0.08099_07 2009-02-27 02:00:00 (UTC)
1162 - multi-create using find_or_create rather than _related for post-insert
1163 - fix get_inflated_columns to check has_column_loaded
1164 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1165 - Fix up multi-create to:
1166 - correctly propagate columns loaded during multi-insert of rels
1167 - not try and insert things tagged on via new_related unless required
1168 - Possible to set locale in IC::DateTime extra => {} config
1169 - Calling the accessor of a belongs_to when the foreign_key
1170 was NULL and the row was not stored would unexpectedly fail
1171 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1172 containing all statements to be executed
1173 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1174 possible. See the Cookbook for details.
1175 - Massive rewrite of Ordered to properly handle position constraints and
1176 to make it more matpath-friendly
1177 - deploy_statements called ddl_filename with the $version and $dir arguments
1179 - columns/+columns attributes now support { as => select } hahsrefs
1180 - support for views both in DBIC and via deploy() in SQLT
1182 0.08099_06 2009-01-23 07:30:00 (UTC)
1183 - Allow a scalarref to be supplied to the 'from' resultset attribute
1184 - Classes submitted as result_class for a resultsource are now
1185 automatically loaded via ensure_loaded()
1186 - 'result_class' resultset attribute, identical to result_class()
1187 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1188 This will prevent DBIC from querying the database if one or more of
1189 the key columns IS NULL
1190 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1191 - fixed scope unaware last_insert_id fetching for MSSQL
1192 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1193 - an sqlt_deploy_hook can now be shared between result sources using
1194 a configurable callback trigger
1195 - new order_by => { -desc => 'colname' } syntax supported
1196 - PG array datatype supported
1197 - insert should use store_column, not set_column to avoid marking
1198 clean just-stored values as dirty. New test for this
1199 - regression test for source_name
1201 0.08099_05 2008-10-30 21:30:00 (UTC)
1202 - Rewrite of Storage::DBI::connect_info(), extended with an
1203 additional argument format type
1204 - InflateColumn::DateTime: add warning about floating timezone
1205 - InflateColumn::DateTime: possible to enforce/skip inflation
1206 - delete throws exception if passed arguments to prevent drunken mishaps.
1207 - Fix storage to copy scalar conds before regexping to avoid
1208 trying to modify a constant in odd edge cases
1209 - Related resultsets on uninserted objects are now empty
1210 - Fixed up related resultsets and multi-create
1211 - Fixed superfluous connection in ODBC::_rebless
1212 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1213 - Added virtual method to Versioned so a user can create upgrade
1214 path across multiple versions (jgoulah)
1215 - Better (and marginally faster) implementation of the HashRefInflator
1216 hash construction algorithm
1217 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1218 when using the SQLT parser
1220 0.08099_04 2008-07-24 01:00:00
1221 - Functionality to storage to enable a sub to be run without FK checks
1222 - Fixed $schema->clone bug which caused clone and source to share
1224 - Added register_extra_source methods for additional sources
1225 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1226 return undef on invalid date/time values
1227 - Added search_related_rs method to ResultSet
1228 - add a make_column_dirty method to Row to force updates
1229 - throw a clear exception when user tries multi-has_many prefetch
1230 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1231 - mark ResultSetManager as deprecated and undocument it
1232 - pod fix (RT #32988)
1233 - add Test::Exception to test requirements (RT #34256)
1234 - make ash's build_requires/META.yml fixes work better
1235 - is_deferable support on relations used by the SQL::Translator
1237 - Refactored DBIx::Class::Schema::Versioned
1238 - Syntax errors from resultset components are now reported correctly
1239 - sqltargs respected correctly in deploy et al.
1240 - Added support for savepoints, and using them automatically in
1241 nested transactions if auto_savepoint is set in connect_info.
1242 - Changed naming scheme for constraints and keys in the sqlt parser;
1243 names should now be consistent and collision-free.
1244 - Improve handling of explicit key attr in ResultSet::find
1245 - Add warnings for non-unique ResultSet::find queries
1246 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1248 - By default now deploy/diff et al. will ignore constraint and index
1250 - Add ResultSet::_is_deterministic_value, make new_result filter the
1251 values passed to new to drop values that would generate invalid SQL.
1252 - Use Sub::Name to name closures before installing them. Fixes
1253 incompatibility with Moose method modifiers on generated methods.
1255 0.08010 2008-03-01 10:30
1256 - Fix t/94versioning.t so it passes with latest SQL::Translator
1258 0.08009 2008-01-20 13:30
1259 - Made search_rs smarter about when to preserve the cache to fix
1261 - Added Storage::DBI subclass for MSSQL over ODBC.
1262 - Added freeze, thaw and dclone methods to Schema so that thawed
1263 objects will get re-attached to the schema.
1264 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1265 (also fixes RT #32393)
1266 - introduced DBIx::Class::set_inflated_columns
1267 - DBIx::Class::Row::copy uses set_inflated_columns
1269 0.08008 2007-11-16 14:30:00
1270 - Fixed join merging bug (test from Zby)
1271 - When adding relationships, it will throw an exception if you get the
1272 foreign and self parts the wrong way round in the condition
1273 - ResultSetColumn::func() now returns all results if called in list
1274 context; this makes things like func('DISTINCT') work as expected
1275 - Many-to-many relationships now warn if the utility methods would
1277 - InflateColumn::DateTime now accepts an extra parameter of timezone
1278 to set timezone on the DT object (thanks Sergio Salvi)
1279 - Added sqlt_deploy_hook to result classes so that indexes can be
1281 - Added startup checks to warn loudly if we appear to be running on
1282 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1283 patch applied (badly) which causes 2x -> 100x performance penalty.
1285 - ResultSource::reverse_relationship_info can distinguish between
1286 sources using the same table
1287 - Row::insert will now not fall over if passed duplicate related objects
1288 - Row::copy will not fall over if you have two relationships to the
1289 same source with a unique constraint on it
1291 0.08007 2007-09-04 19:36:00
1292 - patch for Oracle datetime inflation (abram@arin.net)
1293 - added on_disconnect_do
1294 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1296 0.08006 2007-08-12 15:12:00
1297 - Move to using Class::C3::Componentised
1298 - Remove warn statement from DBIx::Class::Row
1301 - add timestamp fix re rt.cpan 26978 - no test yet but change
1302 clearly should cause no regressions
1303 - provide alias for related_resultset via local() so it's set
1304 correctly at resultset construction time (fixes RestrictWithObject)
1305 - fixes bind params in debug statements
1306 (original test from abraxxa)
1307 - fixed storage->connected fork bug
1308 (test and fix from Radu Greab)
1309 - add 1; to AccessorGroup.pm for stuff that still uses it
1310 - refactor Statistics to create debugging filehandle to fix bug with
1311 closed STDERR, update docs and modify Versioned to use Statistics
1312 (original fix from diz)
1314 0.08004 2007-08-06 19:00:00
1315 - fix storage connect code to not trigger bug via auto-viv
1317 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1318 - add default_resultset_attributes entry to Schema
1319 - optimisation in DBI::Cursor to check software_limit before falling
1320 back to base Cursor->all
1321 - fix bug with create_multi not inserting non-storage objects
1322 (test and fix from davinchi)
1323 - DBIx::Class::AccessorGroup made empty subclass of
1324 Class::Accessor::Grouped
1325 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1326 - ensure_class_loaded handles non-classnames better.
1327 - non-destructive hashref handling for connect_info options
1328 - count no longer returns negative values after slice
1329 (report and test from JOHANL)
1330 - rebless before building datetime_parser
1331 (patch from mattlaw / Matt Lawrence)
1333 0.08003 2007-07-14 18:01:00
1334 - improved populate bulk_insert mode
1335 - fixed up multi_create to be more intelligent about PK<->PK rels
1336 - fix many-many rels to not use set_columns
1337 - Unmarked deploy as experimental since it isn't anymore
1338 - Removed Cwd dep since it's not required and causes problems
1339 with debian packaging
1340 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1341 - Restored mk_classaccessor method for compatibility
1342 - Fixed group_by problem with oracle limit syntax
1343 - Fixed attr merging problem
1344 - Fixed $rs->get_column w/prefetch problem
1346 0.08002 2007-06-20 06:10:00
1347 - add scope guard to Row::insert to ensure rollback gets called
1348 - more heuristics in Row::insert to try and get insert order right
1349 - eliminate vestigial code in PK::Auto
1350 - more expressive DBI errors
1351 - soften errors during deploy
1352 - ensure_connected before txn_begin to catch stomping on transaction
1354 - new method "rethrow" for our exception objects
1356 0.08001 2007-06-17 21:21:02
1357 - Cleaned up on_connect handling for versioned
1358 - removed DateTime use line from multi_create test
1359 - hid DBIx::ContextualFetch::st override in CDBICompat
1361 0.08000 2007-06-17 18:06:12
1362 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1363 - Fixed circular dbh<->storage in HandleError with weakref
1365 0.07999_06 2007-06-13 04:45:00
1366 - tweaked Row.pm to make last_insert_id take multiple column names
1367 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1368 messing up exception handling
1369 - added exception objects to eliminate stacktrace/Carp::Clan
1371 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1372 - added stacktrace option to Schema, makes throw_exception
1374 - make database handles use throw_exception by default
1375 - make database handles supplied by a coderef use our
1376 standard HandleError/RaiseError/PrintError
1377 - add "unsafe" connect_info option to suppress our setting
1378 of HandleError/RaiseError/PrintError
1379 - removed several redundant evals whose sole purpose was to
1380 provide extra debugging info
1381 - fixed page-within-page bug (reported by nilsonsfj)
1382 - fixed rare bug when database is disconnected inbetween
1383 "$dbh->prepare_cached" and "$sth->execute"
1385 0.07999_05 2007-06-07 23:00:00
1386 - Made source_name rw in ResultSource
1387 - Fixed up SQL::Translator test/runtime dependencies
1388 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1389 - Test cleanup and doc note (ribasushi)
1391 0.07999_04 2007-06-01 14:04:00
1392 - pulled in Replication storage from branch and marked EXPERIMENTAL
1393 - fixup to ensure join always LEFT after first LEFT join depthwise
1394 - converted the vendor tests to use schema objects intead of schema
1395 classes, made cleaned more reliable with END blocks
1396 - versioning support via DBIx::Class::Schema::Versioned
1397 - find/next now return undef rather than () on fail from Bernhard Graf
1398 - rewritten collapse_result to fix prefetch
1399 - moved populate to resultset
1400 - added support for creation of related rows via insert and populate
1401 - transaction support more robust now in the face of varying AutoCommit
1402 and manual txn_begin usage
1403 - unbreak back-compat for Row/ResultSet->new_result
1404 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1405 Oracle <= 9i, and provide Oracle with a better join method for
1406 later versions. (I use the term better loosely.)
1407 - The SQL::T parser class now respects a relationship attribute of
1408 is_foreign_key_constrain to allow explicit control over wether or
1409 not a foreign constraint is needed
1410 - resultset_class/result_class now (again) auto loads the specified
1411 class; requires Class::Accessor::Grouped 0.05002+
1412 - added get_inflated_columns to Row
1413 - %colinfo accessor and inflate_column now work together
1414 - More documentation updates
1415 - Error messages from ->deploy made more informative
1416 - connect_info will now always return the arguments it was
1418 - A few small efficiency improvements for load_classes
1419 and compose_namespace
1421 0.07006 2007-04-17 23:18:00
1422 - Lots of documentation updates
1423 - deploy now takes an optional 'source_names' parameter (dec)
1424 - Quoting for for columns_info_for
1425 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1426 - CDBI compat infers has_many from has_a (Schwern)
1427 - Fix ddl_filename transformation (Carl Vincent)
1429 0.07999_02 2007-01-25 20:11:00
1430 - add support for binding BYTEA and similar parameters (w/Pg impl)
1431 - add support to Ordered for multiple ordering columns
1432 - mark DB.pm and compose_connection as deprecated
1433 - switch tests to compose_namespace
1434 - ResultClass::HashRefInflator added
1435 - Changed row and rs objects to not have direct handle to a source,
1436 instead a (schema,source_name) tuple of type ResultSourceHandle
1438 0.07005 2007-01-10 18:36:00
1439 - fixup changes file
1440 - remove erroneous .orig files - oops
1442 0.07004 2007-01-09 21:52:00
1443 - fix find_related-based queries to correctly grep the unique key
1444 - fix InflateColumn to inflate/deflate all refs but scalar refs
1446 0.07003 2006-11-16 11:52:00
1447 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1448 - Tweaks to resultset to allow inflate_result to return an array
1449 - Fix UTF8Columns to work under Perl <= 5.8.0
1450 - Fix up new_result in ResultSet to avoid alias-related bugs
1451 - Made new/update/find handle 'single' rel accessor correctly
1452 - Fix NoBindVars to be safer and handle non-true bind values
1453 - Don't blow up if columns_info_for returns useless results
1454 - Documentation updates
1456 0.07999_01 2006-10-05 21:00:00
1457 - add connect_info option "disable_statement_caching"
1458 - create insert_bulk using execute_array, populate uses it
1459 - added DBIx::Class::Schema::load_namespaces, alternative to
1461 - added source_info method for source-level metadata (kinda like
1463 - Some of ::Storage::DBI's code/docs moved to ::Storage
1464 - DBIx::Class::Schema::txn_do code moved to ::Storage
1465 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1466 - Storage exceptions are thrown via the schema class's throw_exception
1467 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1469 - columns_info_for is deprecated, and no longer runs automatically.
1470 You can make it work like before via
1471 __PACKAGE__->column_info_from_storage(1) for now
1472 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1473 Class::Accessor::Grouped. Only user noticible change is to
1474 table_class on ResultSourceProxy::Table (i.e. table objects in
1475 schemas) and, resultset_class and result_class in ResultSource.
1476 These accessors no longer automatically require the classes when
1479 0.07002 2006-09-14 21:17:32
1480 - fix quote tests for recent versions of SQLite
1481 - added reference implementation of Manual::Example
1482 - backported column_info_from_storage accessor from -current, but
1483 - fixed inflate_datetime.t tests/stringify under older Test::More
1484 - minor fixes for many-to-many relationship helpers
1485 - cleared up Relationship docs, and fixed some typos
1486 - use ref instead of eval to check limit syntax (to avoid issues with
1488 - update ResultSet::_cond_for_update_delete to handle more complicated
1490 - bugfix to Oracle columns_info_for
1491 - remove_columns now deletes columns from _columns
1493 0.07001 2006-08-18 19:55:00
1494 - add directory argument to deploy()
1495 - support default aliases in many_to_many accessors.
1496 - support for relationship attributes in many_to_many accessors.
1497 - stop search_rs being destructive to attrs
1498 - better error reporting when loading components
1499 - UTF8Columns changed to use "utf8" instead of "Encode"
1500 - restore automatic aliasing in ResultSet::find() on nonunique queries
1501 - allow aliases in ResultSet::find() queries (in cases of relationships
1503 - pass $attrs to find from update_or_create so a specific key can be
1505 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1506 Perl and possibly others; for more information see:
1507 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1508 - fix a pathological prefetch case
1509 - table case fix for Oracle in columns_info_for
1510 - stopped search_rs deleting attributes from passed hash
1512 0.07000 2006-07-23 02:30:00
1513 - supress warnings for possibly non-unique queries, since
1514 _is_unique_query doesn't infer properly in all cases
1515 - skip empty queries to eliminate spurious warnings on ->deploy
1516 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1517 - fixup for RowNum limit syntax with functions
1519 0.06999_07 2006-07-12 20:58:05
1520 - fix issue with from attr copying introduced in last release
1522 0.06999_06 2006-07-12 17:16:55
1523 - documentation for new storage options, fix S::A::L hanging on to $dbh
1524 - substantial refactor of search_related code to fix alias numbering
1525 - don't generate partial unique keys in ResultSet::find() when a table
1526 has more than one unique constraint which share a column and only one
1528 - cleanup UTF8Columns and make more efficient
1529 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1530 - rename _parent_rs to _parent_source in ResultSet
1533 0.06999_05 2006-07-04 14:40:01
1534 - fix issue with incorrect $rs->{attrs}{alias}
1535 - fix subclassing issue with source_name
1536 - tweak quotes test to output text on failure
1537 - fix Schema->txn_do to not fail as a classmethod
1539 0.06999_04 2006-06-29 20:18:47
1540 - disable cdbi-t/02-Film.t warning tests under AS perl
1541 - fixups to MySQL tests (aka "work round mysql being retarded")
1542 - compat tweaks for Storage debug logging
1544 0.06999_03 2006-06-26 21:04:44
1545 - various documentation improvements
1546 - fixes to pass test suite on Windows
1547 - rewrote and cleaned up SQL::Translator tests
1548 - changed relationship helpers to only call ensure_class_loaded when the
1549 join condition is inferred
1550 - rewrote many_to_many implementation, now provides helpers for adding
1551 and deleting objects without dealing with the link table
1552 - reworked InflateColumn implementation to lazily deflate where
1553 possible; now handles passing an inflated object to new()
1554 - changed join merging to not create a rel_2 alias when adding a join
1555 that already exists in a parent resultset
1556 - Storage::DBI::deployment_statements now calls ensure_connected
1557 if it isn't passed a type
1558 - fixed Componentized::ensure_class_loaded
1559 - InflateColumn::DateTime supports date as well as datetime
1560 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1561 - fixed wrong debugging hook call in Storage::DBI
1562 - set connect_info properly before setting any ->sql_maker things
1564 0.06999_02 2006-06-09 23:58:33
1565 - Fixed up POD::Coverage tests, filled in some POD holes
1566 - Added a warning for incorrect component order in load_components
1567 - Fixed resultset bugs to do with related searches
1568 - added code and tests for Componentized::ensure_class_found and
1570 - NoBindVars + Sybase + MSSQL stuff
1571 - only rebless S::DBI if it is still S::DBI and not a subclass
1572 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1573 - stopped test relying on order of unordered search
1574 - bugfix for join-types in nested joins using the from attribute
1575 - obscure prefetch problem fixed
1576 - tightened up deep search_related
1577 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1578 - Revert change to test for deprecated find usage and swallow warnings
1579 - Slight wording change to new_related() POD
1580 - new specific test for connect_info coderefs
1581 - POD clarification and content bugfixing + a few code formatting fixes
1582 - POD::Coverage additions
1584 - Fix column_info stomping
1586 0.06999_01 2006-05-28 17:19:30
1587 - add automatic naming of unique constraints
1588 - marked DB.pm as deprecated and noted it will be removed by 1.0
1589 - add ResultSetColumn
1590 - refactor ResultSet code to resolve attrs as late as possible
1591 - merge prefetch attrs into join attrs
1592 - add +select and +as attributes to ResultSet
1593 - added InflateColumn::DateTime component
1594 - refactor debugging to allow for profiling using Storage::Statistics
1595 - removed Data::UUID from deps, made other optionals required
1596 - modified SQLT parser to skip dupe table names
1597 - added remove_column(s) to ResultSource/ResultSourceProxy
1598 - added add_column alias to ResultSourceProxy
1599 - added source_name to ResultSource
1600 - load_classes now uses source_name and sets it if necessary
1601 - add update_or_create_related to Relationship::Base
1602 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1603 to Relationship::Base
1604 - add accessors for unique constraint names and coulums to
1605 ResultSource/ResultSourceProxy
1606 - rework ResultSet::find() to search unique constraints
1607 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1609 - CDBICompat: override find_or_create to fix column casing when
1610 ColumnCase is loaded
1611 - reorganized and simplified tests
1613 - added the ability to set on_connect_do and the various sql_maker
1614 options as part of Storage::DBI's connect_info.
1616 0.06003 2006-05-19 15:37:30
1617 - make find_or_create_related check defined() instead of truth
1618 - don't unnecessarily fetch rels for cascade_update
1619 - don't set_columns explicitly in update_or_create; instead use
1620 update($hashref) so InflateColumn works
1621 - fix for has_many prefetch with 0 related rows
1622 - make limit error if rows => 0
1623 - added memory cycle tests and a long-needed weaken call
1625 0.06002 2006-04-20 00:42:41
1626 - fix set_from_related to accept undef
1627 - fix to Dumper-induced hash iteration bug
1628 - fix to copy() with non-composed resultsource
1629 - fix to ->search without args to clone rs but maintain cache
1630 - grab $self->dbh once per function in Storage::DBI
1631 - nuke ResultSource caching of ->resultset for consistency reasons
1632 - fix for -and conditions when updating or deleting on a ResultSet
1635 - Added fix for quoting with single table
1636 - Substantial fixes and improvements to deploy
1637 - slice now uses search directly
1638 - fixes for update() on resultset
1639 - bugfix to Cursor to avoid error during DESTROY
1640 - transaction DBI operations now in debug trace output
1642 0.06000 2006-03-25 18:03:46
1643 - Lots of documentation improvements
1644 - Minor tweak to related_resultset to prevent it storing a searched rs
1645 - Fixup to columns_info_for when database returns type(size)
1646 - Made do_txn respect void context (on the off-chance somebody cares)
1647 - Fix exception text for nonexistent key in ResultSet::find()
1649 0.05999_04 2006-03-18 19:20:49
1650 - Fix for delete on full-table resultsets
1651 - Removed caching on count() and added _count for pager()
1652 - ->connection does nothing if ->storage defined and no args
1653 (and hence ->connect acts like ->clone under the same conditions)
1654 - Storage::DBI throws better exception if no connect info
1655 - columns_info_for made more robust / informative
1656 - ithreads compat added, fork compat improved
1657 - weaken result_source in all resultsets
1658 - Make pg seq extractor less sensitive.
1660 0.05999_03 2006-03-14 01:58:10
1661 - has_many prefetch fixes
1662 - deploy now adds drop statements before creates
1663 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1666 0.05999_02 2006-03-10 13:31:37
1667 - remove test dep on YAML
1668 - additional speed tweaks for C3
1669 - allow scalarefs passed to order_by to go straight through to SQL
1670 - renamed insert_or_update to update_or_insert (with compat alias)
1671 - hidden lots of packages from the PAUSE Indexer
1673 0.05999_01 2006-03-09 18:31:44
1674 - renamed cols attribute to columns (cols still supported)
1675 - added has_column_loaded to Row
1676 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1677 - load_components() doesn't prepend base when comp. prefixed with +
1680 - prefetch for has_many
1681 - cache attr for resultsets
1682 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1683 - minor tweak to tests for join edge case
1684 - added cascade_copy relationship attribute
1685 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1686 - clean up set_from_related
1687 - made copy() automatically null out auto-inc columns
1688 - added txn_do() method to Schema, which allows a coderef to be
1691 0.05007 2006-02-24 00:59:00
1692 - tweak to Componentised for Class::C3 0.11
1693 - fixes for auto-inc under MSSQL
1695 0.05006 2006-02-17 15:32:40
1696 - storage fix for fork() and workaround for Apache::DBI
1697 - made update(\%hash) work on row as well as rs
1698 - another fix for count with scalar group_by
1699 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1701 0.05005 2006-02-13 21:24:51
1702 - remove build dependency on version.pm
1704 0.05004 2006-02-13 20:59:00
1705 - allow specification of related columns via cols attr when primary
1706 keys of the related table are not fetched
1707 - fix count for group_by as scalar
1708 - add horrific fix to make Oracle's retarded limit syntax work
1709 - remove Carp require
1710 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1711 using whatever module may be available
1713 0.05003 2006-02-08 17:50:20
1714 - add component_class accessors and use them for *_class
1715 - small fixes to Serialize and ResultSetManager
1716 - rollback on disconnect, and disconnect on DESTROY
1718 0.05002 2006-02-06 12:12:03
1719 - Added recommends for Class::Inspector
1720 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1723 0.05001 2006-02-05 15:28:10
1724 - debug output now prints NULL for undef params
1725 - multi-step prefetch along the same rel (e.g. for trees) now works
1726 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1727 - hack PK::Auto::Pg for "table" names referencing a schema
1728 - find() with attributes works
1729 - added experimental Serialize and ResultSetManager components
1730 - added code attribute recording to DBIx::Class
1731 - fix to find() for complex resultsets
1732 - added of $storage->debugcb(sub { ... })
1733 - added $source->resultset_attributes accessor
1734 - added include_columns rs attr
1736 0.05000 2006-02-01 16:48:30
1737 - assorted doc fixes
1738 - remove ObjectCache, not yet working in 0.05
1739 - let many_to_many rels have attrs
1740 - fix ID method in PK.pm to be saner for new internals
1741 - fix t/30dbicplain.t to use ::Schema instead of
1742 Catalyst::Model::DBIC::Plain
1744 0.04999_06 2006-01-28 21:20:32
1745 - fix Storage/DBI (tried to load deprecated ::Exception component)
1747 0.04999_05 2006-01-28 20:13:52
1748 - count will now work for grouped resultsets
1749 - added accessor => option to column_info to specify accessor name
1750 - added $schema->populate to load test data (similar to AR fixtures)
1751 - removed cdbi-t dependencies, only run tests if installed
1752 - Removed DBIx::Class::Exception
1753 - unified throw_exception stuff, using Carp::Clan
1754 - report query when sth generation fails.
1755 - multi-step prefetch!
1759 0.04999_04 2006-01-24 21:48:21
1760 - more documentation improvements
1761 - add columns_info_for for vendor-specific column info (Zbigniew
1763 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1765 - add unique constraint declaration (Daniel Westermann-Clark)
1766 - add new update_or_create method (Daniel Westermann-Clark)
1767 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1768 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1769 - minor fixes to UUIDColumns
1770 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1772 0.04999_03 2006-01-20 06:05:27
1773 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1774 - lots of internals cleanup to eliminate result_source_instance
1776 - added register_column and register_relationship class APIs
1777 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1778 - many documentation improvements (thanks guys!)
1779 - added ->connection, ->connect, ->register_source and ->clone schema
1781 - Use croak instead of die for user errors.
1783 0.04999_02 2006-01-14 07:17:35
1784 - Schema is now self-contained; no requirement for co-operation
1785 - add_relationship, relationships, relationship_info, has_relationship
1786 - relationship handling on ResultSource
1787 - all table handling now in Table.pm / ResultSource.pm
1788 - added GROUP BY and DISTINCT support
1789 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1790 (this may have fixed complex quoting)
1791 - moved inflation to inflate_result in Row.pm
1792 - added $rs->search_related
1793 - split compose_namespace out of compose_connection in Schema
1794 - ResultSet now handles find
1795 - various *_related methods are now ->search_related->*
1796 - added new_result to ResultSet
1798 0.04999_01 2005-12-27 03:33:42
1799 - search and related methods moved to ResultSet
1800 - select and as added to ResultSet attrs
1801 - added DBIx::Class::Table and TableInstance for table-per-class
1802 - added DBIx::Class::ResultSetInstance which handles proxying
1803 search etc. as a superclass of DBIx::Class::DB
1804 - assorted test and code cleanup work
1806 0.04001 2005-12-13 22:00:00
1807 - Fix so set_inflated_column calls set_column
1808 - Syntax errors in relationship classes are now reported
1809 - Better error detection in set_primary_key and columns methods
1810 - Documentation improvements
1811 - Better transaction support with txn_* methods
1812 - belongs_to now works when $cond is a string
1813 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1816 - Moved get_simple and set_simple into AccessorGroup
1817 - Made 'new' die if given invalid columns
1818 - Added has_column and column_info to Table.pm
1819 - Refactored away from direct use of _columns and _primaries
1820 - Switched from NEXT to Class::C3
1823 - Added an || '' to the CDBICompat stringify to avoid null warnings
1824 - Updated name section for manual pods
1825 0.03003 2005-11-03 17:00:00
1827 - Changed use to require in Relationship/Base to avoid import.
1829 0.03002 2005-10-20 22:35:00
1830 - Minor bugfix to new (Row.pm)
1831 - Schema doesn't die if it can't load a class (Schema.pm)
1832 - New UUID columns plugin (UUIDColumns.pm)
1833 - Documentation improvements.
1835 0.03001 2005-09-23 14:00:00
1836 - Fixes to relationship helpers
1837 - IMPORTANT: prefetch/schema combination bug fix
1839 0.03 2005-09-19 19:35:00
1841 - Join support on search
1842 - Prefetch support on search
1844 0.02 2005-08-12 18:00:00
1846 - Performance improvements.
1847 - Oracle primary key support.
1848 - MS-SQL primary key support.
1849 - SQL::Abstract::Limit integration for database-agnostic limiting.
1851 0.01 2005-08-08 17:10:00