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
15 - Throw clearer exception on ->new_related() with a non-existent
19 - Replace $row with $result in all docs to be consistent and to
20 clarify various return values
22 0.08250 2013-04-29 22:00 (UTC)
23 * New Features / Changes
24 - Rewrite from scratch the result constructor codepath - many bugfixes
25 and performance improvements (the current codebase is now capable of
26 outperforming both DBIx::DataModel and Rose::DB::Object on some
27 workloads). Some notable benefits:
28 - Multiple has_many prefetch
29 - Partial prefetch - you now can select only columns you are
30 interested in, while preserving the collapse functionality
31 (collapse is now exposed as a first-class API attribute)
32 - Prefetch of resultsets with arbitrary order
33 (RT#54949, RT#74024, RT#74584)
34 - Prefetch no longer inserts right-side table order_by clauses
35 (massively helps the deficient MySQL optimizer)
36 - Prefetch with limit on right-side ordered resultsets now works
37 correctly (via aggregated grouping)
38 - No longer order the insides of a complex prefetch subquery,
39 unless required to satisfy a limit
40 - Stop erroneously considering order_by criteria from a join under
41 distinct => 1 (the distinct should apply to the main source only)
42 - Massively optimize codepath around ->cursor(), over 10x speedup
43 on some iterating workloads.
44 - Support standalone \[ $sql, $value ] in literal SQL with bind
45 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
46 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
47 - Changing the result_class of a ResultSet in progress is now
48 explicitly forbidden. The behavior was undefined before, and
49 would result in wildly differing outcomes depending on $rs
51 - Deprecate returning of prefetched 'filter' rels as part of
52 get_columns() and get_inflated_columns() data
53 - Invoking get_inflated_columns() no longer fires get_columns() but
54 instead retrieves data from individual non-inflatable columns via
56 - Emit a warning on incorrect use of nullable columns within a
58 - Limited checks are performed on whether columns without declared
59 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
60 the database (the check is currently very limited and is performed
61 only on resultset collapse when the alternative is rather worse)
64 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
65 (regression in 0.08210)
66 - Fix update/delete operations on resultsets *joining* the updated
67 table failing on MySQL. Resolves oversights in the fixes for
69 - Fix open cursors silently resetting when inherited across a fork
71 - Properly support "MySQL-style" left-side group_by with prefetch
72 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
74 - Stop Sybase ASE storage from generating invalid SQL in subselects
75 when a limit without offset is encountered
76 - Even more robust behavior of GenericSubQuery limit dialect
77 - Make sure deployment_statements() and cursor_class() are called on
78 a resolved storage subclass
81 - Fix tests failing due to unspecified resultset retrieval order
82 (test suite now will pass with newest SQLite libs)
84 0.08210 2013-04-04 15:30 (UTC)
85 * New Features / Changes
86 - Officially deprecate the 'cols' and 'include_columns' resultset
88 - Remove ::Storage::DBI::sth() deprecated in 0.08191
91 - Work around a *critical* bug with potential for data loss in
92 DBD::SQLite - RT#79576
93 - Audit and correct potential bugs associated with braindead reuse
94 of $1 on unsuccessful matches
95 - Fix incorrect warning/exception originator reported by carp*() and
98 0.08209 2013-03-01 12:56 (UTC)
99 * New Features / Changes
100 - Debugging aid - warn on invalid result objects created by what
101 seems like an invalid inheritance hierarchy
104 - Fix another embarrassing regression preventing correct refining of
105 the search criteria on a prefetched relation (broken in 0.08205)
106 - Fix incorrect callsite reporting by DBIC::Carp
108 0.08208 2013-02-20 09:56 (UTC)
109 * New Features / Changes
110 - A bunch of nonsensically named arguments to the SQL::Translator
111 parser have been marked as deprecated (while still fully
115 - Fix duplicated selected columns when calling 'count' when a same
116 aggregate function is used more than once in a 'having' clause
118 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
119 in a potentially connected $schema instance (RT#75394)
122 - Fixup our distbuilding process to stop creating world-writable
123 tarball contents (implicitly fixes RT#83084)
124 - Added strict and warnings tests for all lib and test files
128 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
129 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
130 connection coderefs returning garbage (seen in the wild)
133 - Only allow known globals in SQL::Translator leak allowance
134 - General cleanup of error message texts - quote names/identifiers
136 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
139 * New Features / Changes
140 - The emulate_limit() arbitrary limit dialect emulation mechanism is
141 now deprecated, and will be removed when DBIx::Class migrates to
143 - Support for the source_bind_attributes() storage method has been
144 removed after a lengthy deprecation cycle
146 - When performing resultset update/delete only strip condition
147 qualifiers - leave the source name alone (RT#80015, RT#78844)
148 - Fix incorrect behavior on resultset update/delete invoked on
149 composite resultsets (e.g. as_subselect_rs)
150 - Fix update/delete operations referencing the updated table failing
151 on MySQL, due to its refusal to modify a table being directly
152 queried. As a workaround induce in-memory temp-table creation
154 - More robust behavior under heavily threaded environments - make
155 sure we do not have refaddr reuse in the global storage registry
156 - Fix failing test on 5.8 under Win32 (RT#81114)
157 - Fix hash-randomization test issues (RT#81638)
158 - Disallow erroneous calling of connect_info on a replicated storage
161 - Improve the populate docs in ::Schema and ::ResultSet
162 - ::Storage::DBI::source_bind_attributes() removed as announced
163 on Jan 2011 in 0e773352a
166 * New Features / Changes
167 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
168 override to the builtin FOR options
170 - Fix unique constraint violations in Ordered.pm blanket movement
171 (RT#79773, rolls back short-sighted 5e6fde33e)
172 - Fix API mismatch between new_result() and new_related() (originally
174 - Fix test failure on perl 5.8
176 - Much more extensive diagnostics when a new RDBMS/DSN combination is
177 encountered (RT#80431)
181 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
182 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
186 - Replace inadequate $dbh->ping SQLite implementation with our own,
189 0.08200 2012-08-24 (UTC)
191 - Change one of the new tests for the previous release to not require
194 0.08199 2012-08-22 (UTC)
196 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
198 0.08198 2012-07-11 03:43 (UTC)
200 - Fix a number of Win32 Test issues
201 - Fix silent Oracle connection failures
203 0.08197 2012-07-10 10:32 (UTC)
204 * New Features / Changes
205 - Issue a warning when DateTime objects are passed to ->search
206 - Fast populate() in void context is now even more efficient by
207 going directly through execute_for_fetch bypassing execute_array
208 - Fix update()/delete() on complex resultsets to no longer fall back
209 to silly row-by-row deletion, construct a massive OR statement
211 - Allow complex update/delete operations on sources without a
212 primary key, as long as they have at least one non-nullable
214 - dbicadmin now better supports catalyst-style config files, by
215 unrolling 'config_info' hashkeys
216 - Multiple Improvements MSSQL over DBD::ADO
217 - Transaction support
218 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
219 - Nomalization of retrieved GUID values
222 - Fix complex has_many prefetch with resultsets not selecting identity
223 columns from the root result source
224 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
225 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
226 the order_by criteria for stability
227 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
228 non-selected order criteria when part of a larger subquery
229 - Fix RowNumberOver and all "skimming limits" to correctly assemble
230 bind values when supplied for both select and order_by
231 - Fix all subquery-based dialects to not lose a subquery fragment
232 when we both select and order by the result of the same subquery
233 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
234 Group/Having/Order clauses when called without an offset (RT#73244)
235 - No longer generate incorrect SQL on ->as_query called on resultsets
236 with software_limit enabled
237 - A number of corner case fixes of void context populate() with \[]
238 - Fix corner case of forked children disconnecting the parents DBI
240 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
241 should reduce weird side-effects especially with populate()
242 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
243 for the following drivers too buggy to handle the optimized path:
244 - FreeTDS ODBC driver (when used with MSSQL)
245 - The Firebird ODBC driver
246 - The MSAccess ODBC driver
247 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
248 or later - they made enough ODBC incompatible changes making it
249 impossible to support sanely
250 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
251 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
253 - Disable statement caching when using Sybase ASE and DBD::Sybase
254 compiled against freetds 0.83 or later
255 - Fix leakage of $schema on in-memory new_related() calls
256 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
257 - Fix leakage of $storage in ::Storage::DBI::Oracle
258 - Fix pessimization of Oracle RowNum limit dialect query when no
259 offset has been specified
260 - Remove useless vestigial pessimization in Ordered.pm for cases
261 when the position column is part of a unique constraint
262 - Fix dbicadmin to no longer ignore the documented 'config' option
263 - The schema-resultsource entanglement is now much more robust
265 - Fix ::Schema::ddl_filename() failing miserably on paths containing
266 certain numeric sequences
267 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
270 - Centralized leak-checks for all instances of DBICTest::Schema
272 - Now passes all tests with Test::Builder 1.005
273 - Codebase is now trailing-whitespace-free
274 - Cleanup of complex resultset update/delete oprations - storage
275 specific code moved back to ResultSet and replaced by checks
276 of storage capabilities
277 - Fixed carp_once only emitting one single warning per package
278 regardless of warning content
279 - Test suite now can be safely executed in parallel (prove -jN
280 or HARNESS_OPTIONS=jN)
282 0.08196 2011-11-29 05:35 (UTC)
284 - Fix tests for DBD::SQLite >= 1.34.
285 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
286 - Fix the find() condition heuristics being invoked even when the
287 call defaults to 'primary' (i.e. when invoked with bare values)
288 - Throw much clearer error on incorrect inflation spec
289 - Fix incorrect storage behavior when first call on a fresh schema
290 is with_deferred_fk_checks
291 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
292 - Fix uninitialized warning in ::Storage::Sybase::ASE
293 - Improve/cache DBD-specific datatype bind checks (also solves a
294 nasty memleak with version.pm on multiple ->VERSION invocations)
295 - The internal carp module now correctly skips CAG frames when
297 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
298 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
299 time of $guard instantiation
300 - Fix the join/prefetch resolver when dealing with ''/undef/()
301 relation specifications
304 - No longer depend on Variable::Magic now that a pure-perl
305 namespace::clean is available
306 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
309 0.08195 2011-07-27 16:20 (UTC)
311 - Fix horrible oversight in the Oracle sqlmaker when dealing with
312 queries updating blobs (RT#69829)
314 0.08194 2011-07-20 16:10 (UTC)
316 - Fix $rs->populate([]) to be a no-op rather than an exception
317 - Overhaul t/53lean_startup.t to better dodge false positives
318 - Stop Data::Compare from loading random plugins
319 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
322 0.08193 2011-07-14 17:00 (UTC)
323 * New Features / Changes
324 - Allow schema cloning to mutate attributes
325 - DBIC now attempts more aggressive de-duplication of where
326 conditions on resultset chaining
327 - The Ordered component is now smarter wrt reordering of dirty
328 objects, and does its job with less storage queries
329 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
330 logfile on every program startup, appending loglines instead
333 - Fix issue where the query was becoming overly mangled when trying
334 to use pagination with a query that has a sub-select in the WHERE
336 - Fix possible incorrect pagination on Oracle, when a resultset
337 is not ordered by a unique column
338 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
339 from 0.08191 - documentation was in fact incorrect, not the code
340 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
341 with new default format expected by DateTime::Format::Sybase)
342 - Fix a bug in update_all() resulting in the first row receiving a
343 different dataset than the subsequent ones
344 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
345 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
346 masks missing dependency exceptions (RT#66823)
347 - Fix bug in Schema::Versioned failing to insert a schema version row
348 during upgrades at the turn of the second
349 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
350 SQL_INTEGER, resulting in silent conversion to '-1'
351 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
353 - Oracle autoinc inserts no longer leave open cursors behind
355 0.08192 2011-05-10 04:20 (UTC)
357 - Fix serious regression on SQLite, corrupting data when an alphanum
358 value does not correspond to a stale numeric datatype in colinfo
360 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
361 * New Features / Changes
362 - Add quote_names connection option. When set to true automatically
363 sets quote_char and name_sep appropriate for your RDBMS
364 - Add retrieve_on_insert column info flag, allowing to retrieve any
365 column value instead of just autoinc primary keys
366 - Bring back strict ordering of selectors in complex search chains
367 (an ill-fated attempt was made in 0.08127 to order intelligently)
368 - All limit dialects (except for the older Top and FetchFirst) are
369 now using bind parameters for the limits/offsets, making DBI's
370 prepare_cached useful across paged resutsets
371 - Support for savepoints for SQLite
372 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
373 Win32 support currently tested)
374 - Support for the Firebird RDBMS over the new DBD::Firebird driver
375 - IC::DateTime support for MSSQL over DBD::ADO
376 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
377 driver is not found for this connection before falling back to
379 - ::Storage::DBI::sth was mistakenly marked/documented as public,
380 privatize and warn on deprecated use
381 - Massive overhaul of bind values/attributes handling - slightly
382 changes the output of as_query (should not cause compat issues)
383 - Support ancient DB2 versions (5.4 and older), with proper limit
385 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
386 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
390 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
391 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
392 it sometimes defaults to on and causes major borkage on older
394 - Fix dropped bind values in select/group_by on Oracle (omission
395 from 0542ec57 and 4c2b30d6)
396 - Fix remaining errors with Oracle and identifiers longer than the
397 Oracle-imposed maximum of 30 characters (RT#66390)
398 - Fix older oracle-specific "WhereJoins" to work properly with
400 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
401 - Reenable paging of cached resultsets - breakage erroneously added
403 - Better error handling when prepare() fails silently
404 - Fixes skipped lines when a comment is followed by a statement
405 when deploying a schema via sql file
406 - Fix reverse_relationship_info on prototypical result sources
407 (sources not yet registered with a schema)
408 - Warn and skip relationships missing from a partial schema during
410 - Automatically require the requested cursor class before use
412 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
413 - Fix (to the extent allowed by the driver) transaction support in
414 DBD::Sybase compiled against FreeTDS
415 - Fix exiting via next warnings in ResultSource::sequence()
416 - Fix stripping of table qualifiers in update/delete in arrayref
418 - Change SQLMaker carp-monkeypatch to be compatible with versions
419 of SQL::Abstract >= 1.73
420 - Fix using \[] literals in the from resultset attribute
421 - Fix populate() with \[], arrays (datatype) and other exotic values
422 - Fix handling of rollbacks in nested transactions
423 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
424 sub-selects in the selectors list (correlated subqueries)
425 - Fix inconsistency between $rs->next with and without HRI when all
426 the "root" columns are in fact injected from the right rs side
427 - Fix the join optimizer to correctly preserve the non-multi path to
428 a multi relationship ( x -> might_have y -> has_many z )
429 - Fix object-derived custom-relationship resultsets to resultsources
430 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
431 - Fix incorrect signature of the default sqlt_deploy_hook - it now
432 matches the documentation of passing in the result source object
433 - Fix inadequate handling of internal storage methods within
434 ::Storage::Replicated (RT#66295)
437 - Rewire all warnings to a new Carp-like implementation internal
438 to DBIx::Class, and remove the Carp::Clan dependency
439 - Only load Class::C3 and friends if necessary ($] < 5.010)
440 - Greatly reduced loading of non-essential modules to aid startup
441 time (mainly benefiting CGI users)
442 - Make sure all namespaces are clean of rogue imports
443 - Dropped DBI req 2 years back - everything works with 1.57, no
444 point requiring something newer
446 0.08190-TRIAL 2011-01-24 15:35 (UTC)
448 * New Features / Changes
449 - Support for completely arbitrary SQL::Abstract-based conditions
450 in all types of relationships
452 0.08127 2011-01-19 16:40 (UTC)
453 * New Features / Changes
454 - Schema/resultsource instances are now crossreferenced via a new
455 system guaranteeing leak-free mutually assured destruction
456 - DBIx::Class now warns when the user erroneously supplies
457 AutoCommit => 0 to connect()
458 - A warning is also issued before forcing the RaiseError
459 setting of externally supplied DBI handles
460 - Switch to a warning when find() is invoked with both a 'key'
461 argument and a NULL-containing condition to satisfy the named
462 constraint. Previously (starting with 0.08124) an exception was
464 - Switch to a warning when a commit is attempted with an out-of-sync
465 transaction_depth (someone issued a begin externally to DBIC).
466 Previously (starting with 0.08124) an exception was thrown
469 - A number of improvements/diagnostics of multiple active resultset
470 handling on MSSQL over DBD::ODBC
471 - Revert default selection to being lazy again (eagerness introduced
472 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
473 - Fix losing order of columns provided in select/as (regression from
475 - Unaliased "dark" selectors no longer throw off prefetch
476 - Fix proper composition of bind values across all possible
477 SQL areas ( group_by => \[ ... ] now works properly )
478 - Allow populate to skip empty has_many relationships which makes
479 it easier to pass HashRefInflator data directly to ->populate
480 - Improve freeze/thaw semantics and error messages (RT#62546)
481 - Fix inconsistency in Manual::Features (RT#64500)
482 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
483 - Throw comprehensible exception on erroneous $schema->source()
485 - Fix sloppy refactor of ResultSource::sequence back from 89170201
487 - Fix incorrect error detection during populate() on Oracle
488 - Better handling of result_source-less row objects by
489 auto-calling result_source_instance when necessary
490 - Fix reverse_relationship_info and sqlt deploy on partially
491 loaded schemas (relationships point to non-existent sources)
494 - Fix test warning on win32 - at this point the test suite is
495 warning-free on all known OSes
496 - Require newest namespace::clean which in turn depends on new
497 installable Package::Stash
499 0.08126 2010-12-28 18:10 (UTC)
501 - Bump forgotten Class::Accessor::Grouped core dependency
502 - Promote forgotten Hash::Merge optdep to a hard requirement
503 - Skip t/storage/error.t on smokers with leaking perls
504 - Fix t/storage/txn.t deadlocks on slower machines
505 - Do not run on smokers if a trial Package::Stash is found
507 0.08125 2010-12-27 04:30 (UTC)
508 * New Features / Changes
509 - New method ResultSource columns_info method, returning multiple
510 pairs of column name/info at once
511 - $rs->search now throws when called in void context, as it makes
512 no sense (and is nearly always a sign of a bug/misdesign)
513 - Restore long-lost ability to supply unbalanced select/as pairs
514 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
515 - +columns now behaves just like columns by not stripping a
516 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
517 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
519 - NULL is now supplied unquoted to all debug-objects, in order to
520 differentiate between a real NULL and the string 'NULL'
521 - New search() condition operator -value used to pass complex bind
522 values to DBI: search({ array_col => { -value => [1,2,3] }})
523 - Add full INSERT...RETURNING support for Oracle
524 - Deprecate use of -nest in search conditions (warn once per
526 - Deprecate the completely useless DBIx::Class::Serialize::Storable
530 - Fixed read-only attribute set attempt in ::Storage::Replicated
532 - Fix incomplete logic while detecting correct Oracle sequence
534 - Fix detection of Oracle sequences for tables without an explicitly
535 specified schema (RT#63493)
536 - Major overhaul of Storage::Oracle to handle enabled quoting
537 - Fixed incorrect composition of select/as/columns attributes during
539 - Proper serialization of resultsets with open cursors
540 - Refactor handling of RDBMS-side values during insert() - fix
541 regression of inserts into a Postgres / ::Replicated combination
542 - Missing dependency check in t/60core.t (RT#62635)
543 - Fix regressions in IC::DT registration logic
544 - Fix regression in select-associated bind value handling (RT#61025)
545 - Simplify SQL generated by some LIMITed prefetching queries
546 - Throw an exception when a required group_by on a complex prefetch
547 can not be auto-constructed, instead of continuing to eventually
549 - Fix infinite loops on old perls with a recent Try::Tiny
550 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
551 thread support (still problematic, pending a DBI fix)
552 - Properly quote table name on INSERT with no values
553 - Work around possible Storage destruction warnings
554 - Fix count of grouped resultsets using HAVING with aliases
555 - Setting belongs_to columns/relationships no longer leaves the
556 FK value and related object out of sync
557 - Stop stripping newlines from SQL statements in the limit emulators
558 as it is possible that custom sql with comments was provided
559 - Add forgotten attributes to Admin.pm
560 - Fix incorrect 'having' attribute documentation (RT#64129)
561 - Improve fallback-to-master/return-to-slave reporting in
562 ::Replicated::Balancer
563 - Adjust txn_scope_guard code/tests to changes in $@ handling on
564 recent blead (RT#64251)
567 - Add extra option groups to DBIC::Optional::Depencencies, to aid
568 users in requesting the prerequisites for a particular RDBMS
569 - Switch all serialization to use Storable::nfreeze for portable
570 architecture independent ice
571 - Fix the bogus META.yml dependency injection issue for good
572 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
574 0.08124 2010-10-28 14:23 (UTC)
575 * New Features / Changes
576 - Add new -ident "function" indicating rhs is a column name
577 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
578 - Extend 'proxy' relationship attribute
579 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
580 environment variable DBIC_TRACE_PROFILE is set, see
581 DBIx::Class::Storage for more information
582 - Implemented add_unique_constraints() which delegates to
583 add_unique_constraint() as appropriate
584 - add_unique_constraint() now poparly throws if called with
585 multiple constraint definitions
586 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
587 most of the heavy lifting for a while anyway
588 - FilterColumn now passes data through when transformations
589 are not specified rather than throwing an exception.
590 - Optimized RowNum based Oracle limit-dialect (RT#61277)
591 - Requesting a pager on a resultset with cached entries now
592 throws an exception, instead of returning a 1-page object
593 since the amount of rows is always equal to the "pagesize"
594 - $rs->pager now uses a lazy count to determine the amount of
595 total entries only when really needed, instead of doing it
596 at instantiation time
597 - New documentation map organized by features
598 (DBIx::Class::Manual::Features)
599 - find( { ... }, { key => $constraint } ) now throws an exception
600 when the supplied data does not fully specify $constraint
601 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
602 (it has been in deprecated state for more than 4 years)
603 - Make sure exception_action does not allow exception-hiding
604 due to badly-written handlers (the mechanism was never meant
605 to be able to suppress exceptions)
608 - Fix memory leak during populate() on 5.8.x perls
609 - Temporarily fixed 5.13.x failures (RT#58225)
610 (perl-core fix still pending)
611 - Fix result_soutrce_instance leaks on compose_namespace
612 - Fix $_ volatility on load_namespaces (a class changing $_
613 at compile time no longer causes a massive fail)
614 - Fix find() without a key attr. choosing constraints even if
615 some of the supplied values are NULL (RT#59219)
616 - Fixed rels ending with me breaking subqueried limit realiasing
617 - Fixed $rs->update/delete on resutsets constrained by an
619 - Remove rogue GROUP BY on non-multiplying prefetch-induced
621 - Fix incorrect order_by handling with prefetch on
622 $ordered_rs->search_related ('has_many_rel') resultsets
623 - Oracle sequence detection now *really* works across schemas
624 (fixed some ommissions from 0.08123)
625 - dbicadmin now uses a /usr/bin/env shebang to work better with
626 perlbrew and other local perl builds
627 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
628 display properly in DBIC_TRACE
629 - Incomplete exception thrown on relationship auto-fk-inference
631 - Fixed distinct with order_by to not double-specify the same
632 column in the GROUP BY clause
633 - Properly support column names with symbols (e.g. single quote)
635 - Fixed ::Schema::Versioned to work properly with quoting on
637 - Fixed t/54taint fails under local-lib
638 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
639 - Fixed CDBICompat to preserve order of column-group additions,
640 so that test relying on the order of %{} will no longer fail
641 - Fixed mysterious ::Storage::DBI goto-shim failures on older
643 - Non-blessed reference exceptions are now correctly preserved
644 when thrown from udner DBIC (e.g. from txn_do)
645 - No longer disconnecting database handles supplied to connect
647 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
648 on DateTime::Format::Pg (RT#61503)
649 - Fix dirtyness detection on source-less objects
650 - Fix incorrect limit_dialect assignment on Replicated pool members
651 - Fix invalid sql on relationship attr order_by with prefetch
652 - Fix primary key sequence detection for Oracle
653 (first trigger instead of trigger for column)
654 - Add various missing things to Optional::Dependencies
655 - Skip a test that breaks due to serious bugs in current DBD::SQLite
656 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
659 - Entire test suite now passes under DBIC_TRACE=1
660 - Makefile.PL no longer imports GetOptions() to interoperate
661 better with Catalyst installers
662 - Bumped minimum Module::Install for developers
663 - Bumped DBD::SQLite dependency and removed some TODO markers
664 from tests (RT#59565)
665 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
666 installs - test is prone to spontaneous blow up
667 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
668 - Makefile.PL now provides a pre-parsed DBIC version to the
669 Opt::Dep pod generator
670 - t/52leaks.t now performs very aggressive leak detection in
673 0.08123 2010-06-12 14:46 (UTC)
675 - Make sure Oracle identifier shortener applies to auto-generated
676 column names, so we stay within the 30-char limit (RT#58271)
677 - Oracle sequence detection now works across schemas
678 - Fix a Storage/$dbh leak introduced by the migration to
679 Try::Tiny (this is *not* a Try::Tiny bug)
680 - Fix corner case of count with group-by over a 1:1 join column
681 where the selector ends up with column name clashes
682 - POD fixes (RT#58247)
685 - Test suite default on-disk database now checks for Win32
686 fail-conditions even when running on other OSes
688 0.08122 2010-06-03 17:41 (UTC)
690 - Add DBIx::Class::FilterColumn for non-ref filtering
691 - ::Storage::DBI now correctly preserves a parent $dbh from
692 terminating children, even during interpreter-global
693 out-of-order destruction
694 - dbicadmin supports an -I option with the same semantics as
696 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
697 - Millisecond precision support for MSSQL datetimes for
698 InflateColumn::DateTime
699 - Oracle-specific hierarchical query syntax support:
700 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
701 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
702 - current_source_alias method on ResultSet objects to
703 determine the alias to use in programatically assembled
704 search()es (originally added in 0.08100 but unmentioned)
705 - Rewrite/unification of all subselecting limit emulations
706 (RNO, Top, RowNum) to be much more robust wrt complex joined
708 - MSSQL limits now don't require nearly as many applications of
709 the unsafe_subselect_ok attribute, due to optimized queries
710 - Support for Generic Subquery limit "emulation" - awfully slow
711 and inefficient but works on almost any db, and is preferred
712 to software limit emulation
713 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
714 Generic Subquery otherwise for limit support instead of always
715 using software limit emulation
716 - create_ddl_dir (and derivatives) now attempt to create the given
717 $ddl_dir if it does not already exist
718 - deployment_statements now automatically supplies the current RDBMS
719 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
722 - Fix nasty potentially data-eating bug when deleting/updating
724 - Fix find() to use result_class set on object
725 - Fix result_class setter behaviour to not mistakenly stuff attrs.
726 - Don't try and ensure_class_loaded an object. This doesn't work.
727 - Fix as_subselect_rs to not inject resultset class-wide where
728 conditions outside of the resulting subquery
729 - Fix count() failing with {for} resultset attribute (RT#56257)
730 - Fixed incorrect detection of Limit dialect on unconnected $schema
731 - update() on row not in_storage no longer throws an exception
732 if there are no dirty columns to update (fixes cascaded update
734 - update()/delete() on prefetching resultsets no longer results
735 in malformed SQL (some $rs attributes were erroneously left in)
736 - Fix dbicadmin to allow deploy() on non-versioned schema
737 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
738 - Update Schema::Versioned to respect hashref style of
740 - Do not recreate the same related object twice during MultiCreate
741 (solves the problem of orphaned IC::FS files)
742 - Fully qualify xp_msver selector when using DBD::Sybase with
744 - Fix ::DBI::Storage to always be able to present a full set of
745 connect() attributes to e.g. Schema::Versioned
746 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
750 - Reformatted Changelog \o/
751 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
752 - Allow developers to skip optional dependency forcing when working
754 - Add a warning to load_namespaces if a class in ResultSet/ is not
755 a subclass of DBIx::Class::ResultSet
756 - All DBIC exception-handling switched to Try::Tiny
757 - All DBIC modules are now free of imports via namespace::clean
758 - Depend on optimized SQL::Abstract (faster SQL generation)
759 - Depend on new Class::Accessor::Grouped reintroducing optional use
760 of Class::XSAccessor (just install C::XSA and get lightning fast
763 0.08121 2010-04-11 18:43:00 (UTC)
764 - Support for Firebird RDBMS with DBD::InterBase and ODBC
765 - Add core support for INSERT RETURNING (for storages that
766 supports this syntax, currently PostgreSQL and Firebird)
767 - Fix spurious warnings on multiple UTF8Columns component loads
768 - DBIx::Class::UTF8Columns entered deprecated state
769 - DBIx::Class::InflateColumn::File entered deprecated state
770 - DBIx::Class::Optional::Dependencies left experimental state
771 - Add req_group_list to Opt::Deps (RT#55211)
772 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
773 - Cascading delete/update are now wrapped in a transaction
775 - Fix accidental autovivification of ENV vars
776 - Fix update_all and delete_all to be wrapped in a transaction
777 - Fix multiple deficiencies when using MultiCreate with
778 data-encoder components (e.g. ::EncodedColumn)
779 - Fix regression where SQL files with comments were not
780 handled properly by ::Schema::Versioned.
781 - Fix regression on not properly throwing when $obj->relationship
783 - Fix the join-optimiser to consider unqualified column names
785 - Fix an issue with multiple same-table joins confusing the join
787 - Add has_relationship method to row objects
788 - Fix regression in set_column on PK-less objects
789 - Better error text on malformed/missing relationships
790 - Add POD about the significance of PK columns
791 - Fix for SQLite to ignore the (unsupported) { for => ... }
793 - Fix ambiguity in default directory handling of create_ddl_dir
795 - Support add_columns('+colname' => { ... }) to augment column
798 0.08120 2010-02-24 08:58:00 (UTC)
799 - Make sure possibly overwritten deployment_statements methods in
800 schemas get called on $schema->deploy
801 - Fix count() with group_by aliased-function resultsets
802 - with_deferred_fk_checks() Oracle support
803 - Massive refactor and cleanup of primary key handling
804 - Fixed regression losing custom result_class (really this time)
806 - Fixed regression in DBIC SQLT::Parser failing with a classname
807 (as opposed to a schema object)
808 - Changes to Storage::DBI::Oracle to accomodate changes in latest
809 SQL::Translator (quote handling)
810 - Make sure deployment_statements is per-storage overridable
811 - Fix dbicadmin's (lack of) POD
813 0.08119 2010-02-15 09:36:00 (UTC)
814 - Add $rs->is_ordered to test for existing order_by on a resultset
815 - Add as_subselect_rs to DBIC::ResultSet from
816 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
817 - Refactor dbicadmin adding DDL manipulation capabilities
818 - New optional dependency manager to aid extension writers
819 - Depend on newest bugfixed Moose
820 - Make resultset chaining consistent wrt selection specification
821 - Storage::DBI::Replicated cleanup
822 - Fix autoinc PKs without an autoinc flag on Sybase ASA
824 0.08118 2010-02-08 11:53:00 (UTC)
825 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
826 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
827 - Cleanup handling of relationship accessor types
829 0.08117 2010-02-05 17:10:00 (UTC)
830 - Perl 5.8.1 is now the minimum supported version
831 - Massive optimization of the join resolution code - now joins
832 will be removed from the resulting SQL if DBIC can prove they
833 are not referenced by anything
834 - Subqueries no longer marked experimental
835 - Support for Informix RDBMS (limit/offset and auto-inc columns)
836 - Support for Sybase SQLAnywhere, both native and via ODBC
837 - might_have/has_one now warn if applied calling class's column
838 has is_nullable set to true.
839 - Fixed regression in deploy() with a {sources} table limit applied
841 - Views without a view_definition will throw an exception when
842 parsed by SQL::Translator::Parser::DBIx::Class
843 - Stop the SQLT parser from auto-adding indexes identical to the
845 - InflateColumn::DateTime refactoring to allow fine grained method
847 - Fix ResultSetColumn improperly selecting more than the requested
848 column when +columns/+select is present
849 - Fix failure when update/delete of resultsets with complex WHERE
851 - Fix regression in context sensitiveness of deployment_statements
852 - Fix regression resulting in overcomplicated query on
853 search_related from prefetching resultsets
854 - Fix regression on all-null returning searches (properly switch
855 LEFT JOIN to JOIN in order to distinguish between both cases)
856 - Fix regression in groupedresultset count() used on strict-mode
858 - Better isolation of RNO-limited queries from the rest of a
859 prefetching resultset
860 - New MSSQL specific resultset attribute to allow hacky ordered
862 - Fix nasty schema/dbhandle leak due to SQL::Translator
863 - Initial implementation of a mechanism for Schema::Version to
864 apply multiple step upgrades
865 - Fix regression on externally supplied $dbh with AutoCommit=0
866 - FAQ "Custom methods in Result classes"
867 - Cookbook POD fix for add_drop_table instead of add_drop_tables
868 - Schema POD improvement for dclone
870 0.08115 2009-12-10 09:02:00 (CST)
871 - Real limit/offset support for MSSQL server (via Row_Number)
872 - Fix distinct => 1 with non-selecting order_by (the columns
873 in order_by also need to be aded to the resulting group_by)
874 - Do not attempt to deploy FK constraints pointing to a View
875 - Fix count/objects from search_related on limited resultset
876 - Stop propagating distinct => 1 over search_related chains
877 - Make sure populate() inherits the resultset conditions just
879 - Make get_inflated_columns behave identically to get_columns
880 wrt +select/+as (RT#46953)
881 - Fix problems with scalarrefs under InflateColumn (RT#51559)
882 - Throw exception on delete/update of PK-less resultsets
883 - Refactored Sybase storage driver into a central ::DBI::Sybase
884 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
885 - Fixed an atrocious DBD::ADO bind-value bug
886 - Cookbook/Intro POD improvements
888 0.08114 2009-11-14 17:45:00 (UTC)
889 - Preliminary support for MSSQL via DBD::ADO
890 - Fix botched 0.08113 release (invalid tarball)
892 0.08113 2009-11-13 23:13:00 (UTC)
893 - Fix populate with has_many bug
895 - Fix Oracle autoincrement broken for Resultsets with scalar refs
897 - Complete Sybase RDBMS support including:
898 - Support for TEXT/IMAGE columns
899 - Support for the 'money' datatype
900 - Transaction savepoints support
901 - DateTime inflation support
902 - Support for bind variables when connecting to a newer Sybase with
904 - Support for connections via FreeTDS with CASTs for bind variables
906 - Support for interpolated variables with proper quoting when
907 connecting to an older Sybase and/or via FreeTDS
908 - bulk API support for populate()
909 - Transaction support for MSSQL via DBD::Sybase
910 - Add is_paged method to DBIx::Class::ResultSet so that we can
911 check that if we want a pager
912 - Skip versioning test on really old perls lacking Time::HiRes
914 - Fixed on_connect_do/call regression when used with a coderef
915 connector (RT #50003)
916 - A couple of fixes to Ordered to remedy subclassing issues
917 - Fixed another lingering problem with PostgreSQL
918 auto-increment support and its interaction with multiple
920 - Remove some IN workarounds, and require a recent version of
922 - Improvements to populate's handling of mixed scalarref values
923 - Fixed regression losing result_class after $rs->find (introduced
925 - Fix in_storage() to return 1|0 as per existing documentation
926 - Centralize handling of _determine_driver calls prior to certain
927 ::Storage::DBI methods
928 - Fix update/delete arbitrary condition handling (RT#51409)
931 0.08112 2009-09-21 10:57:00 (UTC)
932 - Remove the recommends from Makefile.PL, DBIx::Class is not
933 supposed to have optional dependencies. ever.
934 - Mangle the DBIx/Class.pm POD to be more clear about
935 copyright and license
936 - Put back PG's multiple autoinc per table support, accidentally
937 dropped during the serial-autodetection rewrite
938 - Make sure ResultSetColumn does not depend on the (undefined)
939 return value of ->cursor->reset()
940 - Add single() to ResultSetColumn (same semantics as ResultSet)
941 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
942 tables that needed it
943 - More informative exception on failing _resolve_relationship
944 - Allow undef/NULL as the sole grouping value in Ordered
945 - Fix unreported rollback exceptions in TxnScopeGuard
946 - Fix overly-eager left-join chain enforcing code
947 - Warn about using distinct with an existing group_by
948 - Warn about attempting to $rs->get_column a non-unique column
949 when has_many joins are added to resultset
950 - Refactor of the exception handling system (now everything is a
951 DBIx::Class::Exception object)
953 0.08111 2009-09-06 21:58:00 (UTC)
954 - The hashref to connection_info now accepts a 'dbh_maker'
955 coderef, allowing better intergration with Catalyst
956 - Fixed a complex prefetch + regular join regression introduced
958 - Fixed insert_bulk rebless handling
959 - Fixed Storable roundtrip regression, and general serialization
961 - SQLT related fixes:
962 - sqlt_type is now called on the correct storage object
963 - hooks can now see the correct producer_type (RT#47891)
964 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
965 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
967 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
968 - POD improvements (including RT#48769)
969 - Test suite tweaks (including fixes for recent CPANTS fails)
970 - Better support for MSSQL IDENTITY_INSERT ON
972 0.08109 2009-08-18 08:35:00 (UTC)
973 - Replication updates:
974 - Improved the replication tests so that they are more reliable
975 and accurate, and hopefully solve some cross platform issues.
976 - Bugfixes related to naming particular replicants in a
977 'force_pool' attribute.
978 - Lots of documentation updates, including a new Introduction.pod
980 - Fixed the way we detect transaction to make this more reliable
982 - Fixed some trouble with the way Moose Types are used.
983 - Made discard_chages/get_from_storage replication aware (they
984 now read from the master storage by default)
985 - Refactor of MSSQL storage drivers, with some new features:
986 - Support for placeholders for MSSQL via DBD::Sybase with proper
988 - 'uniqueidentifier' support with auto newid()
989 - Dynamic cursor support and other MARS options for ODBC
990 - savepoints with auto_savepoint => 1
991 - Support for MSSQL 'money' type
992 - Support for 'smalldatetime' type used in MSSQL and Sybase for
993 InflateColumn::DateTime
994 - Support for Postgres 'timestamp without timezone' type in
995 InflateColumn::DateTime (RT#48389)
996 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
997 (also known as make_mysql_not_suck_as_much)
998 - Multiple prefetch-related fixes:
999 - Adjust overly agressive subquery join-chain pruning
1000 - Always preserve the outer join-chain - fixes numerous
1001 problems with search_related chaining
1002 - Deal with the distinct => 1 attribute properly when using
1004 - An extension of the select-hashref syntax, allowing labeling
1005 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1006 - Massive optimization of the DBI storage layer - reduce the
1007 amount of connected() ping-calls
1008 - Some fixes of multi-create corner cases
1009 - Multiple POD improvements
1010 - Added exception when resultset is called without an argument
1011 - Improved support for non-schema-qualified tables under
1012 Postgres (fixed last_insert_id sequence name auto-detection)
1014 0.08108 2009-07-05 23:15:00 (UTC)
1015 - Fixed the has_many prefetch with limit/group deficiency -
1016 it is now possible to select "top 5 commenters" while
1017 prefetching all their comments
1018 - New resultsed method count_rs, returns a ::ResultSetColumn
1019 which in turn returns a single count value
1020 - Even better support of count with limit
1021 - New on_connect_call/on_disconnect_call functionality (check
1022 POD of Storage::DBI)
1023 - Automatic datetime handling environment/session setup for
1024 Oracle via connect_call_datetime_setup()
1025 - count/all on related left-joined empty resultsets now correctly
1027 - Fixed regression when both page and offset are specified on
1029 - Fixed HRI returning too many empty results on multilevel
1030 nonexisting prefetch
1031 - make_column_dirty() now overwrites the deflated value with an
1032 inflated one if such exists
1033 - Fixed set_$rel with where restriction deleting rows outside
1035 - populate() returns the created objects or an arrayref of the
1036 created objects depending on scalar vs. list context
1037 - Fixed find_related on 'single' relationships - the former
1038 implementation would overspecify the WHERE condition, reporting
1039 no related objects when there in fact is one
1040 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1041 central schema object in relationship dependency order
1042 - Fixed regression in set_column() preventing sourceless object
1044 - Fixed a bug in search_related doubling a join if the original
1045 $rs already joins/prefetches the same relation
1046 - Storage::DBI::connected() improvements for Oracle and Sybase
1047 - Fixed prefetch+incomplete select regression introduced in
1049 - MSSQL limit (TOP emulation) fixes and improvements
1051 0.08107 2009-06-14 08:21:00 (UTC)
1052 - Fix serialization regression introduced in 0.08103 (affects
1055 - Fixed incomplete ::Replicated debug output
1057 0.08106 2009-06-11 21:42:00 (UTC)
1058 - Switched SQLite storage driver to DateTime::Format::SQLite
1059 (proper timezone handling)
1060 - Fix more test problems
1062 0.08105 2009-06-11 19:04:00 (UTC)
1063 - Update of numeric columns now properly uses != to determine
1064 dirtyness instead of the usual eq
1065 - Fixes to IC::DT tests
1066 - Fixed exception when undef_if_invalid and timezone are both set
1067 on an invalid datetime column
1069 0.08104 2009-06-10 13:38:00 (UTC)
1070 - order_by now can take \[$sql, @bind] as in
1071 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1072 - SQL::Abstract errors are now properly croak()ed with the
1074 - populate() now properly reports the dataset slice in case of
1076 - Fixed corner case when populate() erroneously falls back to
1078 - Work around braindead mysql when doing subquery counts on
1079 resultsets containing identically named columns from several
1081 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1082 side of the relation, to avoid duplicates
1083 - DBIC now properly handles empty inserts (invoking all default
1084 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1085 - Fix find_or_new/create to stop returning random rows when
1086 default value insert is requested (RT#28875)
1087 - Make IC::DT extra warning state the column name too
1088 - It is now possible to transparrently search() on columns
1089 requiring DBI bind (i.e. PostgreSQL BLOB)
1090 - as_query is now a Storage::DBI method, so custom cursors can
1092 - Fix search_related regression introduced in 0.08103
1094 0.08103 2009-05-26 19:50:00 (UTC)
1095 - Multiple $resultset -> count/update/delete fixes. Now any
1096 of these operations will succeed, regardless of the complexity
1097 of $resultset. distinct, group_by, join, prefetch are all
1098 supported with expected results
1099 - Return value of $rs->delete is now the storage return value
1100 and not 1 as it used to be
1101 - don't pass SQL functions into GROUP BY
1102 - Remove MultiDistinctEmulation.pm, effectively deprecating
1103 { select => { distinct => [ qw/col1 col2/ ] } }
1104 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1106 - Removed interpolation of bind vars for as_query - placeholders
1107 are preserved and nested query bind variables are properly
1108 merged in the correct order
1109 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1110 load a subclass, namely Microsoft_SQL_Server.pm
1111 (similar to DBIx::Class::Storage::DBI::ODBC)
1112 - Refactor InflateColumn::DateTime to allow components to
1113 circumvent DateTime parsing
1114 - Support inflation of timestamp datatype
1115 - Support BLOB and CLOB datatypes on Oracle
1116 - Storage::DBI::Replicated::Balancer::Random:
1117 added master_read_weight
1118 - Storage::DBI::Replicated: storage opts from connect_info,
1119 connect_info merging to replicants, hashref connect_info support,
1120 improved trace output, other bug fixes/cleanups
1121 - distinct => 1 with prefetch now groups by all columns
1122 - on_connect_do accepts a single string equivalent to a one
1123 element arrayref (RT#45159)
1124 - DB2 limit + offset now works correctly
1125 - Sybase now supports autoinc PKs (RT#40265)
1126 - Prefetch on joins over duplicate relations now works
1127 correctly (RT#28451)
1128 - "timestamp with time zone" columns (for Pg) now get inflated with a
1129 time zone information preserved
1130 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1131 - ResultSetColumn will not lose the joins infered from a parent
1134 0.08102 2009-04-30 08:29:00 (UTC)
1135 - Fixed two subtle bugs when using columns or select/as
1136 paired with a join (limited prefetch)
1137 - Fixed breakage of cdbi tests (RT#45551)
1138 - Some POD improvements
1140 0.08101 2009-04-27 09:45:00 (UTC)
1141 - Fix +select, +as, +columns and include_columns being stripped
1143 - move load_optional_class from DBIx::Class::Componentised to
1144 Class::C3::Componentised, bump dependency
1145 - register_extra_source() now *really* fixed wrt subclassing
1146 - Added missing POD descriptions (RT#45195)
1147 - Fix insert() to not store_column() every present object column
1148 - Multiple Makefile.PL fixes
1150 0.08100 2009-04-19 11:39:35 (UTC)
1151 - Todo out the register_extra_source test until after shipping
1153 0.08099_08 2009-03-30 00:00:00 (UTC)
1154 - Fixed taint mode with load_namespaces
1155 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1156 extra => {} has been deprecated. The new way is to put these things
1157 directly into the columns definition
1158 - Switched MI code to MRO::Compat
1159 - Document db-side default_value caveats
1160 - Search_like() now warns to indicate deprecation in 0.09.
1161 - TxnScopeGuard left experimental state
1163 0.08099_07 2009-02-27 02:00:00 (UTC)
1164 - multi-create using find_or_create rather than _related for post-insert
1165 - fix get_inflated_columns to check has_column_loaded
1166 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1167 - Fix up multi-create to:
1168 - correctly propagate columns loaded during multi-insert of rels
1169 - not try and insert things tagged on via new_related unless required
1170 - Possible to set locale in IC::DateTime extra => {} config
1171 - Calling the accessor of a belongs_to when the foreign_key
1172 was NULL and the row was not stored would unexpectedly fail
1173 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1174 containing all statements to be executed
1175 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1176 possible. See the Cookbook for details.
1177 - Massive rewrite of Ordered to properly handle position constraints and
1178 to make it more matpath-friendly
1179 - deploy_statements called ddl_filename with the $version and $dir arguments
1181 - columns/+columns attributes now support { as => select } hahsrefs
1182 - support for views both in DBIC and via deploy() in SQLT
1184 0.08099_06 2009-01-23 07:30:00 (UTC)
1185 - Allow a scalarref to be supplied to the 'from' resultset attribute
1186 - Classes submitted as result_class for a resultsource are now
1187 automatically loaded via ensure_loaded()
1188 - 'result_class' resultset attribute, identical to result_class()
1189 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1190 This will prevent DBIC from querying the database if one or more of
1191 the key columns IS NULL
1192 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1193 - fixed scope unaware last_insert_id fetching for MSSQL
1194 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1195 - an sqlt_deploy_hook can now be shared between result sources using
1196 a configurable callback trigger
1197 - new order_by => { -desc => 'colname' } syntax supported
1198 - PG array datatype supported
1199 - insert should use store_column, not set_column to avoid marking
1200 clean just-stored values as dirty. New test for this
1201 - regression test for source_name
1203 0.08099_05 2008-10-30 21:30:00 (UTC)
1204 - Rewrite of Storage::DBI::connect_info(), extended with an
1205 additional argument format type
1206 - InflateColumn::DateTime: add warning about floating timezone
1207 - InflateColumn::DateTime: possible to enforce/skip inflation
1208 - delete throws exception if passed arguments to prevent drunken mishaps.
1209 - Fix storage to copy scalar conds before regexping to avoid
1210 trying to modify a constant in odd edge cases
1211 - Related resultsets on uninserted objects are now empty
1212 - Fixed up related resultsets and multi-create
1213 - Fixed superfluous connection in ODBC::_rebless
1214 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1215 - Added virtual method to Versioned so a user can create upgrade
1216 path across multiple versions (jgoulah)
1217 - Better (and marginally faster) implementation of the HashRefInflator
1218 hash construction algorithm
1219 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1220 when using the SQLT parser
1222 0.08099_04 2008-07-24 01:00:00
1223 - Functionality to storage to enable a sub to be run without FK checks
1224 - Fixed $schema->clone bug which caused clone and source to share
1226 - Added register_extra_source methods for additional sources
1227 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1228 return undef on invalid date/time values
1229 - Added search_related_rs method to ResultSet
1230 - add a make_column_dirty method to Row to force updates
1231 - throw a clear exception when user tries multi-has_many prefetch
1232 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1233 - mark ResultSetManager as deprecated and undocument it
1234 - pod fix (RT #32988)
1235 - add Test::Exception to test requirements (RT #34256)
1236 - make ash's build_requires/META.yml fixes work better
1237 - is_deferable support on relations used by the SQL::Translator
1239 - Refactored DBIx::Class::Schema::Versioned
1240 - Syntax errors from resultset components are now reported correctly
1241 - sqltargs respected correctly in deploy et al.
1242 - Added support for savepoints, and using them automatically in
1243 nested transactions if auto_savepoint is set in connect_info.
1244 - Changed naming scheme for constraints and keys in the sqlt parser;
1245 names should now be consistent and collision-free.
1246 - Improve handling of explicit key attr in ResultSet::find
1247 - Add warnings for non-unique ResultSet::find queries
1248 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1250 - By default now deploy/diff et al. will ignore constraint and index
1252 - Add ResultSet::_is_deterministic_value, make new_result filter the
1253 values passed to new to drop values that would generate invalid SQL.
1254 - Use Sub::Name to name closures before installing them. Fixes
1255 incompatibility with Moose method modifiers on generated methods.
1257 0.08010 2008-03-01 10:30
1258 - Fix t/94versioning.t so it passes with latest SQL::Translator
1260 0.08009 2008-01-20 13:30
1261 - Made search_rs smarter about when to preserve the cache to fix
1263 - Added Storage::DBI subclass for MSSQL over ODBC.
1264 - Added freeze, thaw and dclone methods to Schema so that thawed
1265 objects will get re-attached to the schema.
1266 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1267 (also fixes RT #32393)
1268 - introduced DBIx::Class::set_inflated_columns
1269 - DBIx::Class::Row::copy uses set_inflated_columns
1271 0.08008 2007-11-16 14:30:00
1272 - Fixed join merging bug (test from Zby)
1273 - When adding relationships, it will throw an exception if you get the
1274 foreign and self parts the wrong way round in the condition
1275 - ResultSetColumn::func() now returns all results if called in list
1276 context; this makes things like func('DISTINCT') work as expected
1277 - Many-to-many relationships now warn if the utility methods would
1279 - InflateColumn::DateTime now accepts an extra parameter of timezone
1280 to set timezone on the DT object (thanks Sergio Salvi)
1281 - Added sqlt_deploy_hook to result classes so that indexes can be
1283 - Added startup checks to warn loudly if we appear to be running on
1284 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1285 patch applied (badly) which causes 2x -> 100x performance penalty.
1287 - ResultSource::reverse_relationship_info can distinguish between
1288 sources using the same table
1289 - Row::insert will now not fall over if passed duplicate related objects
1290 - Row::copy will not fall over if you have two relationships to the
1291 same source with a unique constraint on it
1293 0.08007 2007-09-04 19:36:00
1294 - patch for Oracle datetime inflation (abram@arin.net)
1295 - added on_disconnect_do
1296 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1298 0.08006 2007-08-12 15:12:00
1299 - Move to using Class::C3::Componentised
1300 - Remove warn statement from DBIx::Class::Row
1303 - add timestamp fix re rt.cpan 26978 - no test yet but change
1304 clearly should cause no regressions
1305 - provide alias for related_resultset via local() so it's set
1306 correctly at resultset construction time (fixes RestrictWithObject)
1307 - fixes bind params in debug statements
1308 (original test from abraxxa)
1309 - fixed storage->connected fork bug
1310 (test and fix from Radu Greab)
1311 - add 1; to AccessorGroup.pm for stuff that still uses it
1312 - refactor Statistics to create debugging filehandle to fix bug with
1313 closed STDERR, update docs and modify Versioned to use Statistics
1314 (original fix from diz)
1316 0.08004 2007-08-06 19:00:00
1317 - fix storage connect code to not trigger bug via auto-viv
1319 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1320 - add default_resultset_attributes entry to Schema
1321 - optimisation in DBI::Cursor to check software_limit before falling
1322 back to base Cursor->all
1323 - fix bug with create_multi not inserting non-storage objects
1324 (test and fix from davinchi)
1325 - DBIx::Class::AccessorGroup made empty subclass of
1326 Class::Accessor::Grouped
1327 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1328 - ensure_class_loaded handles non-classnames better.
1329 - non-destructive hashref handling for connect_info options
1330 - count no longer returns negative values after slice
1331 (report and test from JOHANL)
1332 - rebless before building datetime_parser
1333 (patch from mattlaw / Matt Lawrence)
1335 0.08003 2007-07-14 18:01:00
1336 - improved populate bulk_insert mode
1337 - fixed up multi_create to be more intelligent about PK<->PK rels
1338 - fix many-many rels to not use set_columns
1339 - Unmarked deploy as experimental since it isn't anymore
1340 - Removed Cwd dep since it's not required and causes problems
1341 with debian packaging
1342 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1343 - Restored mk_classaccessor method for compatibility
1344 - Fixed group_by problem with oracle limit syntax
1345 - Fixed attr merging problem
1346 - Fixed $rs->get_column w/prefetch problem
1348 0.08002 2007-06-20 06:10:00
1349 - add scope guard to Row::insert to ensure rollback gets called
1350 - more heuristics in Row::insert to try and get insert order right
1351 - eliminate vestigial code in PK::Auto
1352 - more expressive DBI errors
1353 - soften errors during deploy
1354 - ensure_connected before txn_begin to catch stomping on transaction
1356 - new method "rethrow" for our exception objects
1358 0.08001 2007-06-17 21:21:02
1359 - Cleaned up on_connect handling for versioned
1360 - removed DateTime use line from multi_create test
1361 - hid DBIx::ContextualFetch::st override in CDBICompat
1363 0.08000 2007-06-17 18:06:12
1364 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1365 - Fixed circular dbh<->storage in HandleError with weakref
1367 0.07999_06 2007-06-13 04:45:00
1368 - tweaked Row.pm to make last_insert_id take multiple column names
1369 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1370 messing up exception handling
1371 - added exception objects to eliminate stacktrace/Carp::Clan
1373 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1374 - added stacktrace option to Schema, makes throw_exception
1376 - make database handles use throw_exception by default
1377 - make database handles supplied by a coderef use our
1378 standard HandleError/RaiseError/PrintError
1379 - add "unsafe" connect_info option to suppress our setting
1380 of HandleError/RaiseError/PrintError
1381 - removed several redundant evals whose sole purpose was to
1382 provide extra debugging info
1383 - fixed page-within-page bug (reported by nilsonsfj)
1384 - fixed rare bug when database is disconnected inbetween
1385 "$dbh->prepare_cached" and "$sth->execute"
1387 0.07999_05 2007-06-07 23:00:00
1388 - Made source_name rw in ResultSource
1389 - Fixed up SQL::Translator test/runtime dependencies
1390 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1391 - Test cleanup and doc note (ribasushi)
1393 0.07999_04 2007-06-01 14:04:00
1394 - pulled in Replication storage from branch and marked EXPERIMENTAL
1395 - fixup to ensure join always LEFT after first LEFT join depthwise
1396 - converted the vendor tests to use schema objects intead of schema
1397 classes, made cleaned more reliable with END blocks
1398 - versioning support via DBIx::Class::Schema::Versioned
1399 - find/next now return undef rather than () on fail from Bernhard Graf
1400 - rewritten collapse_result to fix prefetch
1401 - moved populate to resultset
1402 - added support for creation of related rows via insert and populate
1403 - transaction support more robust now in the face of varying AutoCommit
1404 and manual txn_begin usage
1405 - unbreak back-compat for Row/ResultSet->new_result
1406 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1407 Oracle <= 9i, and provide Oracle with a better join method for
1408 later versions. (I use the term better loosely.)
1409 - The SQL::T parser class now respects a relationship attribute of
1410 is_foreign_key_constrain to allow explicit control over wether or
1411 not a foreign constraint is needed
1412 - resultset_class/result_class now (again) auto loads the specified
1413 class; requires Class::Accessor::Grouped 0.05002+
1414 - added get_inflated_columns to Row
1415 - %colinfo accessor and inflate_column now work together
1416 - More documentation updates
1417 - Error messages from ->deploy made more informative
1418 - connect_info will now always return the arguments it was
1420 - A few small efficiency improvements for load_classes
1421 and compose_namespace
1423 0.07006 2007-04-17 23:18:00
1424 - Lots of documentation updates
1425 - deploy now takes an optional 'source_names' parameter (dec)
1426 - Quoting for for columns_info_for
1427 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1428 - CDBI compat infers has_many from has_a (Schwern)
1429 - Fix ddl_filename transformation (Carl Vincent)
1431 0.07999_02 2007-01-25 20:11:00
1432 - add support for binding BYTEA and similar parameters (w/Pg impl)
1433 - add support to Ordered for multiple ordering columns
1434 - mark DB.pm and compose_connection as deprecated
1435 - switch tests to compose_namespace
1436 - ResultClass::HashRefInflator added
1437 - Changed row and rs objects to not have direct handle to a source,
1438 instead a (schema,source_name) tuple of type ResultSourceHandle
1440 0.07005 2007-01-10 18:36:00
1441 - fixup changes file
1442 - remove erroneous .orig files - oops
1444 0.07004 2007-01-09 21:52:00
1445 - fix find_related-based queries to correctly grep the unique key
1446 - fix InflateColumn to inflate/deflate all refs but scalar refs
1448 0.07003 2006-11-16 11:52:00
1449 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1450 - Tweaks to resultset to allow inflate_result to return an array
1451 - Fix UTF8Columns to work under Perl <= 5.8.0
1452 - Fix up new_result in ResultSet to avoid alias-related bugs
1453 - Made new/update/find handle 'single' rel accessor correctly
1454 - Fix NoBindVars to be safer and handle non-true bind values
1455 - Don't blow up if columns_info_for returns useless results
1456 - Documentation updates
1458 0.07999_01 2006-10-05 21:00:00
1459 - add connect_info option "disable_statement_caching"
1460 - create insert_bulk using execute_array, populate uses it
1461 - added DBIx::Class::Schema::load_namespaces, alternative to
1463 - added source_info method for source-level metadata (kinda like
1465 - Some of ::Storage::DBI's code/docs moved to ::Storage
1466 - DBIx::Class::Schema::txn_do code moved to ::Storage
1467 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1468 - Storage exceptions are thrown via the schema class's throw_exception
1469 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1471 - columns_info_for is deprecated, and no longer runs automatically.
1472 You can make it work like before via
1473 __PACKAGE__->column_info_from_storage(1) for now
1474 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1475 Class::Accessor::Grouped. Only user noticible change is to
1476 table_class on ResultSourceProxy::Table (i.e. table objects in
1477 schemas) and, resultset_class and result_class in ResultSource.
1478 These accessors no longer automatically require the classes when
1481 0.07002 2006-09-14 21:17:32
1482 - fix quote tests for recent versions of SQLite
1483 - added reference implementation of Manual::Example
1484 - backported column_info_from_storage accessor from -current, but
1485 - fixed inflate_datetime.t tests/stringify under older Test::More
1486 - minor fixes for many-to-many relationship helpers
1487 - cleared up Relationship docs, and fixed some typos
1488 - use ref instead of eval to check limit syntax (to avoid issues with
1490 - update ResultSet::_cond_for_update_delete to handle more complicated
1492 - bugfix to Oracle columns_info_for
1493 - remove_columns now deletes columns from _columns
1495 0.07001 2006-08-18 19:55:00
1496 - add directory argument to deploy()
1497 - support default aliases in many_to_many accessors.
1498 - support for relationship attributes in many_to_many accessors.
1499 - stop search_rs being destructive to attrs
1500 - better error reporting when loading components
1501 - UTF8Columns changed to use "utf8" instead of "Encode"
1502 - restore automatic aliasing in ResultSet::find() on nonunique queries
1503 - allow aliases in ResultSet::find() queries (in cases of relationships
1505 - pass $attrs to find from update_or_create so a specific key can be
1507 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1508 Perl and possibly others; for more information see:
1509 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1510 - fix a pathological prefetch case
1511 - table case fix for Oracle in columns_info_for
1512 - stopped search_rs deleting attributes from passed hash
1514 0.07000 2006-07-23 02:30:00
1515 - supress warnings for possibly non-unique queries, since
1516 _is_unique_query doesn't infer properly in all cases
1517 - skip empty queries to eliminate spurious warnings on ->deploy
1518 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1519 - fixup for RowNum limit syntax with functions
1521 0.06999_07 2006-07-12 20:58:05
1522 - fix issue with from attr copying introduced in last release
1524 0.06999_06 2006-07-12 17:16:55
1525 - documentation for new storage options, fix S::A::L hanging on to $dbh
1526 - substantial refactor of search_related code to fix alias numbering
1527 - don't generate partial unique keys in ResultSet::find() when a table
1528 has more than one unique constraint which share a column and only one
1530 - cleanup UTF8Columns and make more efficient
1531 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1532 - rename _parent_rs to _parent_source in ResultSet
1535 0.06999_05 2006-07-04 14:40:01
1536 - fix issue with incorrect $rs->{attrs}{alias}
1537 - fix subclassing issue with source_name
1538 - tweak quotes test to output text on failure
1539 - fix Schema->txn_do to not fail as a classmethod
1541 0.06999_04 2006-06-29 20:18:47
1542 - disable cdbi-t/02-Film.t warning tests under AS perl
1543 - fixups to MySQL tests (aka "work round mysql being retarded")
1544 - compat tweaks for Storage debug logging
1546 0.06999_03 2006-06-26 21:04:44
1547 - various documentation improvements
1548 - fixes to pass test suite on Windows
1549 - rewrote and cleaned up SQL::Translator tests
1550 - changed relationship helpers to only call ensure_class_loaded when the
1551 join condition is inferred
1552 - rewrote many_to_many implementation, now provides helpers for adding
1553 and deleting objects without dealing with the link table
1554 - reworked InflateColumn implementation to lazily deflate where
1555 possible; now handles passing an inflated object to new()
1556 - changed join merging to not create a rel_2 alias when adding a join
1557 that already exists in a parent resultset
1558 - Storage::DBI::deployment_statements now calls ensure_connected
1559 if it isn't passed a type
1560 - fixed Componentized::ensure_class_loaded
1561 - InflateColumn::DateTime supports date as well as datetime
1562 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1563 - fixed wrong debugging hook call in Storage::DBI
1564 - set connect_info properly before setting any ->sql_maker things
1566 0.06999_02 2006-06-09 23:58:33
1567 - Fixed up POD::Coverage tests, filled in some POD holes
1568 - Added a warning for incorrect component order in load_components
1569 - Fixed resultset bugs to do with related searches
1570 - added code and tests for Componentized::ensure_class_found and
1572 - NoBindVars + Sybase + MSSQL stuff
1573 - only rebless S::DBI if it is still S::DBI and not a subclass
1574 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1575 - stopped test relying on order of unordered search
1576 - bugfix for join-types in nested joins using the from attribute
1577 - obscure prefetch problem fixed
1578 - tightened up deep search_related
1579 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1580 - Revert change to test for deprecated find usage and swallow warnings
1581 - Slight wording change to new_related() POD
1582 - new specific test for connect_info coderefs
1583 - POD clarification and content bugfixing + a few code formatting fixes
1584 - POD::Coverage additions
1586 - Fix column_info stomping
1588 0.06999_01 2006-05-28 17:19:30
1589 - add automatic naming of unique constraints
1590 - marked DB.pm as deprecated and noted it will be removed by 1.0
1591 - add ResultSetColumn
1592 - refactor ResultSet code to resolve attrs as late as possible
1593 - merge prefetch attrs into join attrs
1594 - add +select and +as attributes to ResultSet
1595 - added InflateColumn::DateTime component
1596 - refactor debugging to allow for profiling using Storage::Statistics
1597 - removed Data::UUID from deps, made other optionals required
1598 - modified SQLT parser to skip dupe table names
1599 - added remove_column(s) to ResultSource/ResultSourceProxy
1600 - added add_column alias to ResultSourceProxy
1601 - added source_name to ResultSource
1602 - load_classes now uses source_name and sets it if necessary
1603 - add update_or_create_related to Relationship::Base
1604 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1605 to Relationship::Base
1606 - add accessors for unique constraint names and coulums to
1607 ResultSource/ResultSourceProxy
1608 - rework ResultSet::find() to search unique constraints
1609 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1611 - CDBICompat: override find_or_create to fix column casing when
1612 ColumnCase is loaded
1613 - reorganized and simplified tests
1615 - added the ability to set on_connect_do and the various sql_maker
1616 options as part of Storage::DBI's connect_info.
1618 0.06003 2006-05-19 15:37:30
1619 - make find_or_create_related check defined() instead of truth
1620 - don't unnecessarily fetch rels for cascade_update
1621 - don't set_columns explicitly in update_or_create; instead use
1622 update($hashref) so InflateColumn works
1623 - fix for has_many prefetch with 0 related rows
1624 - make limit error if rows => 0
1625 - added memory cycle tests and a long-needed weaken call
1627 0.06002 2006-04-20 00:42:41
1628 - fix set_from_related to accept undef
1629 - fix to Dumper-induced hash iteration bug
1630 - fix to copy() with non-composed resultsource
1631 - fix to ->search without args to clone rs but maintain cache
1632 - grab $self->dbh once per function in Storage::DBI
1633 - nuke ResultSource caching of ->resultset for consistency reasons
1634 - fix for -and conditions when updating or deleting on a ResultSet
1637 - Added fix for quoting with single table
1638 - Substantial fixes and improvements to deploy
1639 - slice now uses search directly
1640 - fixes for update() on resultset
1641 - bugfix to Cursor to avoid error during DESTROY
1642 - transaction DBI operations now in debug trace output
1644 0.06000 2006-03-25 18:03:46
1645 - Lots of documentation improvements
1646 - Minor tweak to related_resultset to prevent it storing a searched rs
1647 - Fixup to columns_info_for when database returns type(size)
1648 - Made do_txn respect void context (on the off-chance somebody cares)
1649 - Fix exception text for nonexistent key in ResultSet::find()
1651 0.05999_04 2006-03-18 19:20:49
1652 - Fix for delete on full-table resultsets
1653 - Removed caching on count() and added _count for pager()
1654 - ->connection does nothing if ->storage defined and no args
1655 (and hence ->connect acts like ->clone under the same conditions)
1656 - Storage::DBI throws better exception if no connect info
1657 - columns_info_for made more robust / informative
1658 - ithreads compat added, fork compat improved
1659 - weaken result_source in all resultsets
1660 - Make pg seq extractor less sensitive.
1662 0.05999_03 2006-03-14 01:58:10
1663 - has_many prefetch fixes
1664 - deploy now adds drop statements before creates
1665 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1668 0.05999_02 2006-03-10 13:31:37
1669 - remove test dep on YAML
1670 - additional speed tweaks for C3
1671 - allow scalarefs passed to order_by to go straight through to SQL
1672 - renamed insert_or_update to update_or_insert (with compat alias)
1673 - hidden lots of packages from the PAUSE Indexer
1675 0.05999_01 2006-03-09 18:31:44
1676 - renamed cols attribute to columns (cols still supported)
1677 - added has_column_loaded to Row
1678 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1679 - load_components() doesn't prepend base when comp. prefixed with +
1682 - prefetch for has_many
1683 - cache attr for resultsets
1684 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1685 - minor tweak to tests for join edge case
1686 - added cascade_copy relationship attribute
1687 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1688 - clean up set_from_related
1689 - made copy() automatically null out auto-inc columns
1690 - added txn_do() method to Schema, which allows a coderef to be
1693 0.05007 2006-02-24 00:59:00
1694 - tweak to Componentised for Class::C3 0.11
1695 - fixes for auto-inc under MSSQL
1697 0.05006 2006-02-17 15:32:40
1698 - storage fix for fork() and workaround for Apache::DBI
1699 - made update(\%hash) work on row as well as rs
1700 - another fix for count with scalar group_by
1701 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1703 0.05005 2006-02-13 21:24:51
1704 - remove build dependency on version.pm
1706 0.05004 2006-02-13 20:59:00
1707 - allow specification of related columns via cols attr when primary
1708 keys of the related table are not fetched
1709 - fix count for group_by as scalar
1710 - add horrific fix to make Oracle's retarded limit syntax work
1711 - remove Carp require
1712 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1713 using whatever module may be available
1715 0.05003 2006-02-08 17:50:20
1716 - add component_class accessors and use them for *_class
1717 - small fixes to Serialize and ResultSetManager
1718 - rollback on disconnect, and disconnect on DESTROY
1720 0.05002 2006-02-06 12:12:03
1721 - Added recommends for Class::Inspector
1722 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1725 0.05001 2006-02-05 15:28:10
1726 - debug output now prints NULL for undef params
1727 - multi-step prefetch along the same rel (e.g. for trees) now works
1728 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1729 - hack PK::Auto::Pg for "table" names referencing a schema
1730 - find() with attributes works
1731 - added experimental Serialize and ResultSetManager components
1732 - added code attribute recording to DBIx::Class
1733 - fix to find() for complex resultsets
1734 - added of $storage->debugcb(sub { ... })
1735 - added $source->resultset_attributes accessor
1736 - added include_columns rs attr
1738 0.05000 2006-02-01 16:48:30
1739 - assorted doc fixes
1740 - remove ObjectCache, not yet working in 0.05
1741 - let many_to_many rels have attrs
1742 - fix ID method in PK.pm to be saner for new internals
1743 - fix t/30dbicplain.t to use ::Schema instead of
1744 Catalyst::Model::DBIC::Plain
1746 0.04999_06 2006-01-28 21:20:32
1747 - fix Storage/DBI (tried to load deprecated ::Exception component)
1749 0.04999_05 2006-01-28 20:13:52
1750 - count will now work for grouped resultsets
1751 - added accessor => option to column_info to specify accessor name
1752 - added $schema->populate to load test data (similar to AR fixtures)
1753 - removed cdbi-t dependencies, only run tests if installed
1754 - Removed DBIx::Class::Exception
1755 - unified throw_exception stuff, using Carp::Clan
1756 - report query when sth generation fails.
1757 - multi-step prefetch!
1761 0.04999_04 2006-01-24 21:48:21
1762 - more documentation improvements
1763 - add columns_info_for for vendor-specific column info (Zbigniew
1765 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1767 - add unique constraint declaration (Daniel Westermann-Clark)
1768 - add new update_or_create method (Daniel Westermann-Clark)
1769 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1770 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1771 - minor fixes to UUIDColumns
1772 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1774 0.04999_03 2006-01-20 06:05:27
1775 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1776 - lots of internals cleanup to eliminate result_source_instance
1778 - added register_column and register_relationship class APIs
1779 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1780 - many documentation improvements (thanks guys!)
1781 - added ->connection, ->connect, ->register_source and ->clone schema
1783 - Use croak instead of die for user errors.
1785 0.04999_02 2006-01-14 07:17:35
1786 - Schema is now self-contained; no requirement for co-operation
1787 - add_relationship, relationships, relationship_info, has_relationship
1788 - relationship handling on ResultSource
1789 - all table handling now in Table.pm / ResultSource.pm
1790 - added GROUP BY and DISTINCT support
1791 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1792 (this may have fixed complex quoting)
1793 - moved inflation to inflate_result in Row.pm
1794 - added $rs->search_related
1795 - split compose_namespace out of compose_connection in Schema
1796 - ResultSet now handles find
1797 - various *_related methods are now ->search_related->*
1798 - added new_result to ResultSet
1800 0.04999_01 2005-12-27 03:33:42
1801 - search and related methods moved to ResultSet
1802 - select and as added to ResultSet attrs
1803 - added DBIx::Class::Table and TableInstance for table-per-class
1804 - added DBIx::Class::ResultSetInstance which handles proxying
1805 search etc. as a superclass of DBIx::Class::DB
1806 - assorted test and code cleanup work
1808 0.04001 2005-12-13 22:00:00
1809 - Fix so set_inflated_column calls set_column
1810 - Syntax errors in relationship classes are now reported
1811 - Better error detection in set_primary_key and columns methods
1812 - Documentation improvements
1813 - Better transaction support with txn_* methods
1814 - belongs_to now works when $cond is a string
1815 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1818 - Moved get_simple and set_simple into AccessorGroup
1819 - Made 'new' die if given invalid columns
1820 - Added has_column and column_info to Table.pm
1821 - Refactored away from direct use of _columns and _primaries
1822 - Switched from NEXT to Class::C3
1825 - Added an || '' to the CDBICompat stringify to avoid null warnings
1826 - Updated name section for manual pods
1827 0.03003 2005-11-03 17:00:00
1829 - Changed use to require in Relationship/Base to avoid import.
1831 0.03002 2005-10-20 22:35:00
1832 - Minor bugfix to new (Row.pm)
1833 - Schema doesn't die if it can't load a class (Schema.pm)
1834 - New UUID columns plugin (UUIDColumns.pm)
1835 - Documentation improvements.
1837 0.03001 2005-09-23 14:00:00
1838 - Fixes to relationship helpers
1839 - IMPORTANT: prefetch/schema combination bug fix
1841 0.03 2005-09-19 19:35:00
1843 - Join support on search
1844 - Prefetch support on search
1846 0.02 2005-08-12 18:00:00
1848 - Performance improvements.
1849 - Oracle primary key support.
1850 - MS-SQL primary key support.
1851 - SQL::Abstract::Limit integration for database-agnostic limiting.
1853 0.01 2005-08-08 17:10:00