1 Revision history for DBIx::Class
3 * New Features / Changes
4 - Rewrite from scratch the result constructor codepath - many bugfixes
5 and performance improvements (the current codebase is now capable of
6 outperforming both DBIx::DataModel and Rose::DB::Object on some
7 workloads). Some notable benefits:
8 - Multiple has_many prefetch
9 - Partial prefetch - you now can select only columns you are
10 interested in, while preserving the collapse functionality
11 (collapse is now exposed as a first-class API attribute)
12 - Prefetch of resultsets with arbitrary order
13 (RT#54949, RT#74024, RT#74584)
14 - Prefetch no longer inserts right-side table order_by clauses
15 (massively helps the deficient MySQL optimizer)
16 - Prefetch with limit on right-side ordered resultsets now works
17 correctly (via aggregated grouping)
18 - No longer order the insides of a complex prefetch subquery,
19 unless required to satisfy a limit
20 - Stop erroneously considering order_by criteria from a join under
21 distinct => 1 (the distinct should apply to the main source only)
22 - Massively optimize codepath around ->cursor(), over 10x speedup
23 on some iterating workloads.
24 - Changing the result_class of a ResultSet in progress is now
25 explicitly forbidden. The behavior was undefined before, and
26 would result in wildly differing outcomes depending on $rs
28 - Deprecate returning of prefetched 'filter' rels as part of
29 get_columns() and get_inflated_columns() data
30 - Invoking get_inflated_columns() no longer fires get_columns() but
31 instead retrieves data from individual non-inflatable columns via
33 - Emit a warning on incorrect use of nullable columns within a
35 - Limited checks are performed on whether columns without declared
36 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
37 the database (the check is currently very limited and is performed
38 only on resultset collapse when the alternative is rather worse)
41 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
42 (regression in 0.08210)
43 - Fix update/delete operations on resultsets *joining* the updated
44 table failing on MySQL. Resolves oversights in the fixes for
46 - Fix open cursors silently resetting when inherited across a fork
48 - Properly support "MySQL-style" left-side group_by with prefetch
49 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
51 - Stop Sybase ASE storage from generating invalid SQL in subselects
52 when a limit without offset is encountered
53 - Even more robust behavior of GenericSubQuery limit dialect
55 0.08210 2013-04-04 15:30 (UTC)
56 * New Features / Changes
57 - Officially deprecate the 'cols' and 'include_columns' resultset
59 - Remove ::Storage::DBI::sth() deprecated in 0.08191
62 - Work around a *critical* bug with potential for data loss in
63 DBD::SQLite - RT#79576
64 - Audit and correct potential bugs associated with braindead reuse
65 of $1 on unsuccessful matches
66 - Fix incorrect warning/exception originator reported by carp*() and
69 0.08209 2013-03-01 12:56 (UTC)
70 * New Features / Changes
71 - Debugging aid - warn on invalid result objects created by what
72 seems like an invalid inheritance hierarchy
75 - Fix another embarrassing regression preventing correct refining of
76 the search criteria on a prefetched relation (broken in 0.08205)
77 - Fix incorrect callsite reporting by DBIC::Carp
79 0.08208 2013-02-20 09:56 (UTC)
80 * New Features / Changes
81 - A bunch of nonsensically named arguments to the SQL::Translator
82 parser have been marked as deprecated (while still fully
86 - Fix duplicated selected columns when calling 'count' when a same
87 aggregate function is used more than once in a 'having' clause
89 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
90 in a potentially connected $schema instance (RT#75394)
93 - Fixup our distbuilding process to stop creating world-writable
94 tarball contents (implicitly fixes RT#83084)
95 - Added strict and warnings tests for all lib and test files
99 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
100 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
101 connection coderefs returning garbage (seen in the wild)
104 - Only allow known globals in SQL::Translator leak allowance
105 - General cleanup of error message texts - quote names/identifiers
107 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
110 * New Features / Changes
111 - The emulate_limit() arbitrary limit dialect emulation mechanism is
112 now deprecated, and will be removed when DBIx::Class migrates to
114 - Support for the source_bind_attributes() storage method has been
115 removed after a lengthy deprecation cycle
117 - When performing resultset update/delete only strip condition
118 qualifiers - leave the source name alone (RT#80015, RT#78844)
119 - Fix incorrect behavior on resultset update/delete invoked on
120 composite resultsets (e.g. as_subselect_rs)
121 - Fix update/delete operations referencing the updated table failing
122 on MySQL, due to its refusal to modify a table being directly
123 queried. As a workaround induce in-memory temp-table creation
125 - More robust behavior under heavily threaded environments - make
126 sure we do not have refaddr reuse in the global storage registry
127 - Fix failing test on 5.8 under Win32 (RT#81114)
128 - Fix hash-randomization test issues (RT#81638)
129 - Disallow erroneous calling of connect_info on a replicated storage
132 - Improve the populate docs in ::Schema and ::ResultSet
133 - ::Storage::DBI::source_bind_attributes() removed as announced
134 on Jan 2011 in 0e773352a
137 * New Features / Changes
138 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
139 override to the builtin FOR options
141 - Fix unique constraint violations in Ordered.pm blanket movement
142 (RT#79773, rolls back short-sighted 5e6fde33e)
143 - Fix API mismatch between new_result() and new_related() (originally
145 - Fix test failure on perl 5.8
147 - Much more extensive diagnostics when a new RDBMS/DSN combination is
148 encountered (RT#80431)
152 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
153 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
157 - Replace inadequate $dbh->ping SQLite implementation with our own,
160 0.08200 2012-08-24 (UTC)
162 - Change one of the new tests for the previous release to not require
165 0.08199 2012-08-22 (UTC)
167 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
169 0.08198 2012-07-11 03:43 (UTC)
171 - Fix a number of Win32 Test issues
172 - Fix silent Oracle connection failures
174 0.08197 2012-07-10 10:32 (UTC)
175 * New Features / Changes
176 - Issue a warning when DateTime objects are passed to ->search
177 - Fast populate() in void context is now even more efficient by
178 going directly through execute_for_fetch bypassing execute_array
179 - Fix update()/delete() on complex resultsets to no longer fall back
180 to silly row-by-row deletion, construct a massive OR statement
182 - Allow complex update/delete operations on sources without a
183 primary key, as long as they have at least one non-nullable
185 - dbicadmin now better supports catalyst-style config files, by
186 unrolling 'config_info' hashkeys
187 - Multiple Improvements MSSQL over DBD::ADO
188 - Transaction support
189 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
190 - Nomalization of retrieved GUID values
193 - Fix complex has_many prefetch with resultsets not selecting identity
194 columns from the root result source
195 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
196 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
197 the order_by criteria for stability
198 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
199 non-selected order criteria when part of a larger subquery
200 - Fix RowNumberOver and all "skimming limits" to correctly assemble
201 bind values when supplied for both select and order_by
202 - Fix all subquery-based dialects to not lose a subquery fragment
203 when we both select and order by the result of the same subquery
204 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
205 Group/Having/Order clauses when called without an offset (RT#73244)
206 - No longer generate incorrect SQL on ->as_query called on resultsets
207 with software_limit enabled
208 - A number of corner case fixes of void context populate() with \[]
209 - Fix corner case of forked children disconnecting the parents DBI
211 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
212 should reduce weird side-effects especially with populate()
213 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
214 for the following drivers too buggy to handle the optimized path:
215 - FreeTDS ODBC driver (when used with MSSQL)
216 - The Firebird ODBC driver
217 - The MSAccess ODBC driver
218 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
219 or later - they made enough ODBC incompatible changes making it
220 impossible to support sanely
221 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
222 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
224 - Disable statement caching when using Sybase ASE and DBD::Sybase
225 compiled against freetds 0.83 or later
226 - Fix leakage of $schema on in-memory new_related() calls
227 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
228 - Fix leakage of $storage in ::Storage::DBI::Oracle
229 - Fix pessimization of Oracle RowNum limit dialect query when no
230 offset has been specified
231 - Remove useless vestigial pessimization in Ordered.pm for cases
232 when the position column is part of a unique constraint
233 - Fix dbicadmin to no longer ignore the documented 'config' option
234 - The schema-resultsource entanglement is now much more robust
236 - Fix ::Schema::ddl_filename() failing miserably on paths containing
237 certain numeric sequences
238 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
241 - Centralized leak-checks for all instances of DBICTest::Schema
243 - Now passes all tests with Test::Builder 1.005
244 - Codebase is now trailing-whitespace-free
245 - Cleanup of complex resultset update/delete oprations - storage
246 specific code moved back to ResultSet and replaced by checks
247 of storage capabilities
248 - Fixed carp_once only emitting one single warning per package
249 regardless of warning content
250 - Test suite now can be safely executed in parallel (prove -jN
251 or HARNESS_OPTIONS=jN)
253 0.08196 2011-11-29 05:35 (UTC)
255 - Fix tests for DBD::SQLite >= 1.34.
256 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
257 - Fix the find() condition heuristics being invoked even when the
258 call defaults to 'primary' (i.e. when invoked with bare values)
259 - Throw much clearer error on incorrect inflation spec
260 - Fix incorrect storage behavior when first call on a fresh schema
261 is with_deferred_fk_checks
262 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
263 - Fix uninitialized warning in ::Storage::Sybase::ASE
264 - Improve/cache DBD-specific datatype bind checks (also solves a
265 nasty memleak with version.pm on multiple ->VERSION invocations)
266 - The internal carp module now correctly skips CAG frames when
268 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
269 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
270 time of $guard instantiation
271 - Fix the join/prefetch resolver when dealing with ''/undef/()
272 relation specifications
275 - No longer depend on Variable::Magic now that a pure-perl
276 namespace::clean is available
277 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
280 0.08195 2011-07-27 16:20 (UTC)
282 - Fix horrible oversight in the Oracle sqlmaker when dealing with
283 queries updating blobs (RT#69829)
285 0.08194 2011-07-20 16:10 (UTC)
287 - Fix $rs->populate([]) to be a no-op rather than an exception
288 - Overhaul t/53lean_startup.t to better dodge false positives
289 - Stop Data::Compare from loading random plugins
290 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
293 0.08193 2011-07-14 17:00 (UTC)
294 * New Features / Changes
295 - Allow schema cloning to mutate attributes
296 - DBIC now attempts more aggressive de-duplication of where
297 conditions on resultset chaining
298 - The Ordered component is now smarter wrt reordering of dirty
299 objects, and does its job with less storage queries
300 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
301 logfile on every program startup, appending loglines instead
304 - Fix issue where the query was becoming overly mangled when trying
305 to use pagination with a query that has a sub-select in the WHERE
307 - Fix possible incorrect pagination on Oracle, when a resultset
308 is not ordered by a unique column
309 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
310 from 0.08191 - documentation was in fact incorrect, not the code
311 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
312 with new default format expected by DateTime::Format::Sybase)
313 - Fix a bug in update_all() resulting in the first row receiving a
314 different dataset than the subsequent ones
315 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
316 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
317 masks missing dependency exceptions (RT#66823)
318 - Fix bug in Schema::Versioned failing to insert a schema version row
319 during upgrades at the turn of the second
320 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
321 SQL_INTEGER, resulting in silent conversion to '-1'
322 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
324 - Oracle autoinc inserts no longer leave open cursors behind
326 0.08192 2011-05-10 04:20 (UTC)
328 - Fix serious regression on SQLite, corrupting data when an alphanum
329 value does not correspond to a stale numeric datatype in colinfo
331 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
332 * New Features / Changes
333 - Add quote_names connection option. When set to true automatically
334 sets quote_char and name_sep appropriate for your RDBMS
335 - Add retrieve_on_insert column info flag, allowing to retrieve any
336 column value instead of just autoinc primary keys
337 - Bring back strict ordering of selectors in complex search chains
338 (an ill-fated attempt was made in 0.08127 to order intelligently)
339 - All limit dialects (except for the older Top and FetchFirst) are
340 now using bind parameters for the limits/offsets, making DBI's
341 prepare_cached useful across paged resutsets
342 - Support for savepoints for SQLite
343 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
344 Win32 support currently tested)
345 - Support for the Firebird RDBMS over the new DBD::Firebird driver
346 - IC::DateTime support for MSSQL over DBD::ADO
347 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
348 driver is not found for this connection before falling back to
350 - ::Storage::DBI::sth was mistakenly marked/documented as public,
351 privatize and warn on deprecated use
352 - Massive overhaul of bind values/attributes handling - slightly
353 changes the output of as_query (should not cause compat issues)
354 - Support ancient DB2 versions (5.4 and older), with proper limit
356 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
357 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
361 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
362 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
363 it sometimes defaults to on and causes major borkage on older
365 - Fix dropped bind values in select/group_by on Oracle (omission
366 from 0542ec57 and 4c2b30d6)
367 - Fix remaining errors with Oracle and identifiers longer than the
368 Oracle-imposed maximum of 30 characters (RT#66390)
369 - Fix older oracle-specific "WhereJoins" to work properly with
371 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
372 - Reenable paging of cached resultsets - breakage erroneously added
374 - Better error handling when prepare() fails silently
375 - Fixes skipped lines when a comment is followed by a statement
376 when deploying a schema via sql file
377 - Fix reverse_relationship_info on prototypical result sources
378 (sources not yet registered with a schema)
379 - Warn and skip relationships missing from a partial schema during
381 - Automatically require the requested cursor class before use
383 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
384 - Fix (to the extent allowed by the driver) transaction support in
385 DBD::Sybase compiled against FreeTDS
386 - Fix exiting via next warnings in ResultSource::sequence()
387 - Fix stripping of table qualifiers in update/delete in arrayref
389 - Change SQLMaker carp-monkeypatch to be compatible with versions
390 of SQL::Abstract >= 1.73
391 - Fix using \[] literals in the from resultset attribute
392 - Fix populate() with \[], arrays (datatype) and other exotic values
393 - Fix handling of rollbacks in nested transactions
394 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
395 sub-selects in the selectors list (correlated subqueries)
396 - Fix inconsistency between $rs->next with and without HRI when all
397 the "root" columns are in fact injected from the right rs side
398 - Fix the join optimizer to correctly preserve the non-multi path to
399 a multi relationship ( x -> might_have y -> has_many z )
400 - Fix object-derived custom-relationship resultsets to resultsources
401 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
402 - Fix incorrect signature of the default sqlt_deploy_hook - it now
403 matches the documentation of passing in the result source object
404 - Fix inadequate handling of internal storage methods within
405 ::Storage::Replicated (RT#66295)
408 - Rewire all warnings to a new Carp-like implementation internal
409 to DBIx::Class, and remove the Carp::Clan dependency
410 - Only load Class::C3 and friends if necessary ($] < 5.010)
411 - Greatly reduced loading of non-essential modules to aid startup
412 time (mainly benefiting CGI users)
413 - Make sure all namespaces are clean of rogue imports
414 - Dropped DBI req 2 years back - everything works with 1.57, no
415 point requiring something newer
417 0.08190-TRIAL 2011-01-24 15:35 (UTC)
419 * New Features / Changes
420 - Support for completely arbitrary SQL::Abstract-based conditions
421 in all types of relationships
423 0.08127 2011-01-19 16:40 (UTC)
424 * New Features / Changes
425 - Schema/resultsource instances are now crossreferenced via a new
426 system guaranteeing leak-free mutually assured destruction
427 - DBIx::Class now warns when the user erroneously supplies
428 AutoCommit => 0 to connect()
429 - A warning is also issued before forcing the RaiseError
430 setting of externally supplied DBI handles
431 - Switch to a warning when find() is invoked with both a 'key'
432 argument and a NULL-containing condition to satisfy the named
433 constraint. Previously (starting with 0.08124) an exception was
435 - Switch to a warning when a commit is attempted with an out-of-sync
436 transaction_depth (someone issued a begin externally to DBIC).
437 Previously (starting with 0.08124) an exception was thrown
440 - A number of improvements/diagnostics of multiple active resultset
441 handling on MSSQL over DBD::ODBC
442 - Revert default selection to being lazy again (eagerness introduced
443 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
444 - Fix losing order of columns provided in select/as (regression from
446 - Unaliased "dark" selectors no longer throw off prefetch
447 - Fix proper composition of bind values across all possible
448 SQL areas ( group_by => \[ ... ] now works properly )
449 - Allow populate to skip empty has_many relationships which makes
450 it easier to pass HashRefInflator data directly to ->populate
451 - Improve freeze/thaw semantics and error messages (RT#62546)
452 - Fix inconsistency in Manual::Features (RT#64500)
453 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
454 - Throw comprehensible exception on erroneous $schema->source()
456 - Fix sloppy refactor of ResultSource::sequence back from 89170201
458 - Fix incorrect error detection during populate() on Oracle
459 - Better handling of result_source-less row objects by
460 auto-calling result_source_instance when necessary
461 - Fix reverse_relationship_info and sqlt deploy on partially
462 loaded schemas (relationships point to non-existent sources)
465 - Fix test warning on win32 - at this point the test suite is
466 warning-free on all known OSes
467 - Require newest namespace::clean which in turn depends on new
468 installable Package::Stash
470 0.08126 2010-12-28 18:10 (UTC)
472 - Bump forgotten Class::Accessor::Grouped core dependency
473 - Promote forgotten Hash::Merge optdep to a hard requirement
474 - Skip t/storage/error.t on smokers with leaking perls
475 - Fix t/storage/txn.t deadlocks on slower machines
476 - Do not run on smokers if a trial Package::Stash is found
478 0.08125 2010-12-27 04:30 (UTC)
479 * New Features / Changes
480 - New method ResultSource columns_info method, returning multiple
481 pairs of column name/info at once
482 - $rs->search now throws when called in void context, as it makes
483 no sense (and is nearly always a sign of a bug/misdesign)
484 - Restore long-lost ability to supply unbalanced select/as pairs
485 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
486 - +columns now behaves just like columns by not stripping a
487 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
488 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
490 - NULL is now supplied unquoted to all debug-objects, in order to
491 differentiate between a real NULL and the string 'NULL'
492 - New search() condition operator -value used to pass complex bind
493 values to DBI: search({ array_col => { -value => [1,2,3] }})
494 - Add full INSERT...RETURNING support for Oracle
495 - Deprecate use of -nest in search conditions (warn once per
497 - Deprecate the completely useless DBIx::Class::Serialize::Storable
501 - Fixed read-only attribute set attempt in ::Storage::Replicated
503 - Fix incomplete logic while detecting correct Oracle sequence
505 - Fix detection of Oracle sequences for tables without an explicitly
506 specified schema (RT#63493)
507 - Major overhaul of Storage::Oracle to handle enabled quoting
508 - Fixed incorrect composition of select/as/columns attributes during
510 - Proper serialization of resultsets with open cursors
511 - Refactor handling of RDBMS-side values during insert() - fix
512 regression of inserts into a Postgres / ::Replicated combination
513 - Missing dependency check in t/60core.t (RT#62635)
514 - Fix regressions in IC::DT registration logic
515 - Fix regression in select-associated bind value handling (RT#61025)
516 - Simplify SQL generated by some LIMITed prefetching queries
517 - Throw an exception when a required group_by on a complex prefetch
518 can not be auto-constructed, instead of continuing to eventually
520 - Fix infinite loops on old perls with a recent Try::Tiny
521 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
522 thread support (still problematic, pending a DBI fix)
523 - Properly quote table name on INSERT with no values
524 - Work around possible Storage destruction warnings
525 - Fix count of grouped resultsets using HAVING with aliases
526 - Setting belongs_to columns/relationships no longer leaves the
527 FK value and related object out of sync
528 - Stop stripping newlines from SQL statements in the limit emulators
529 as it is possible that custom sql with comments was provided
530 - Add forgotten attributes to Admin.pm
531 - Fix incorrect 'having' attribute documentation (RT#64129)
532 - Improve fallback-to-master/return-to-slave reporting in
533 ::Replicated::Balancer
534 - Adjust txn_scope_guard code/tests to changes in $@ handling on
535 recent blead (RT#64251)
538 - Add extra option groups to DBIC::Optional::Depencencies, to aid
539 users in requesting the prerequisites for a particular RDBMS
540 - Switch all serialization to use Storable::nfreeze for portable
541 architecture independent ice
542 - Fix the bogus META.yml dependency injection issue for good
543 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
545 0.08124 2010-10-28 14:23 (UTC)
546 * New Features / Changes
547 - Add new -ident "function" indicating rhs is a column name
548 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
549 - Extend 'proxy' relationship attribute
550 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
551 environment variable DBIC_TRACE_PROFILE is set, see
552 DBIx::Class::Storage for more information
553 - Implemented add_unique_constraints() which delegates to
554 add_unique_constraint() as appropriate
555 - add_unique_constraint() now poparly throws if called with
556 multiple constraint definitions
557 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
558 most of the heavy lifting for a while anyway
559 - FilterColumn now passes data through when transformations
560 are not specified rather than throwing an exception.
561 - Optimized RowNum based Oracle limit-dialect (RT#61277)
562 - Requesting a pager on a resultset with cached entries now
563 throws an exception, instead of returning a 1-page object
564 since the amount of rows is always equal to the "pagesize"
565 - $rs->pager now uses a lazy count to determine the amount of
566 total entries only when really needed, instead of doing it
567 at instantiation time
568 - New documentation map organized by features
569 (DBIx::Class::Manual::Features)
570 - find( { ... }, { key => $constraint } ) now throws an exception
571 when the supplied data does not fully specify $constraint
572 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
573 (it has been in deprecated state for more than 4 years)
574 - Make sure exception_action does not allow exception-hiding
575 due to badly-written handlers (the mechanism was never meant
576 to be able to suppress exceptions)
579 - Fix memory leak during populate() on 5.8.x perls
580 - Temporarily fixed 5.13.x failures (RT#58225)
581 (perl-core fix still pending)
582 - Fix result_soutrce_instance leaks on compose_namespace
583 - Fix $_ volatility on load_namespaces (a class changing $_
584 at compile time no longer causes a massive fail)
585 - Fix find() without a key attr. choosing constraints even if
586 some of the supplied values are NULL (RT#59219)
587 - Fixed rels ending with me breaking subqueried limit realiasing
588 - Fixed $rs->update/delete on resutsets constrained by an
590 - Remove rogue GROUP BY on non-multiplying prefetch-induced
592 - Fix incorrect order_by handling with prefetch on
593 $ordered_rs->search_related ('has_many_rel') resultsets
594 - Oracle sequence detection now *really* works across schemas
595 (fixed some ommissions from 0.08123)
596 - dbicadmin now uses a /usr/bin/env shebang to work better with
597 perlbrew and other local perl builds
598 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
599 display properly in DBIC_TRACE
600 - Incomplete exception thrown on relationship auto-fk-inference
602 - Fixed distinct with order_by to not double-specify the same
603 column in the GROUP BY clause
604 - Properly support column names with symbols (e.g. single quote)
606 - Fixed ::Schema::Versioned to work properly with quoting on
608 - Fixed t/54taint fails under local-lib
609 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
610 - Fixed CDBICompat to preserve order of column-group additions,
611 so that test relying on the order of %{} will no longer fail
612 - Fixed mysterious ::Storage::DBI goto-shim failures on older
614 - Non-blessed reference exceptions are now correctly preserved
615 when thrown from udner DBIC (e.g. from txn_do)
616 - No longer disconnecting database handles supplied to connect
618 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
619 on DateTime::Format::Pg (RT#61503)
620 - Fix dirtyness detection on source-less objects
621 - Fix incorrect limit_dialect assignment on Replicated pool members
622 - Fix invalid sql on relationship attr order_by with prefetch
623 - Fix primary key sequence detection for Oracle
624 (first trigger instead of trigger for column)
625 - Add various missing things to Optional::Dependencies
626 - Skip a test that breaks due to serious bugs in current DBD::SQLite
627 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
630 - Entire test suite now passes under DBIC_TRACE=1
631 - Makefile.PL no longer imports GetOptions() to interoperate
632 better with Catalyst installers
633 - Bumped minimum Module::Install for developers
634 - Bumped DBD::SQLite dependency and removed some TODO markers
635 from tests (RT#59565)
636 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
637 installs - test is prone to spontaneous blow up
638 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
639 - Makefile.PL now provides a pre-parsed DBIC version to the
640 Opt::Dep pod generator
641 - t/52leaks.t now performs very aggressive leak detection in
644 0.08123 2010-06-12 14:46 (UTC)
646 - Make sure Oracle identifier shortener applies to auto-generated
647 column names, so we stay within the 30-char limit (RT#58271)
648 - Oracle sequence detection now works across schemas
649 - Fix a Storage/$dbh leak introduced by the migration to
650 Try::Tiny (this is *not* a Try::Tiny bug)
651 - Fix corner case of count with group-by over a 1:1 join column
652 where the selector ends up with column name clashes
653 - POD fixes (RT#58247)
656 - Test suite default on-disk database now checks for Win32
657 fail-conditions even when running on other OSes
659 0.08122 2010-06-03 17:41 (UTC)
661 - Add DBIx::Class::FilterColumn for non-ref filtering
662 - ::Storage::DBI now correctly preserves a parent $dbh from
663 terminating children, even during interpreter-global
664 out-of-order destruction
665 - dbicadmin supports an -I option with the same semantics as
667 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
668 - Millisecond precision support for MSSQL datetimes for
669 InflateColumn::DateTime
670 - Oracle-specific hierarchical query syntax support:
671 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
672 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
673 - current_source_alias method on ResultSet objects to
674 determine the alias to use in programatically assembled
675 search()es (originally added in 0.08100 but unmentioned)
676 - Rewrite/unification of all subselecting limit emulations
677 (RNO, Top, RowNum) to be much more robust wrt complex joined
679 - MSSQL limits now don't require nearly as many applications of
680 the unsafe_subselect_ok attribute, due to optimized queries
681 - Support for Generic Subquery limit "emulation" - awfully slow
682 and inefficient but works on almost any db, and is preferred
683 to software limit emulation
684 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
685 Generic Subquery otherwise for limit support instead of always
686 using software limit emulation
687 - create_ddl_dir (and derivatives) now attempt to create the given
688 $ddl_dir if it does not already exist
689 - deployment_statements now automatically supplies the current RDBMS
690 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
693 - Fix nasty potentially data-eating bug when deleting/updating
695 - Fix find() to use result_class set on object
696 - Fix result_class setter behaviour to not mistakenly stuff attrs.
697 - Don't try and ensure_class_loaded an object. This doesn't work.
698 - Fix as_subselect_rs to not inject resultset class-wide where
699 conditions outside of the resulting subquery
700 - Fix count() failing with {for} resultset attribute (RT#56257)
701 - Fixed incorrect detection of Limit dialect on unconnected $schema
702 - update() on row not in_storage no longer throws an exception
703 if there are no dirty columns to update (fixes cascaded update
705 - update()/delete() on prefetching resultsets no longer results
706 in malformed SQL (some $rs attributes were erroneously left in)
707 - Fix dbicadmin to allow deploy() on non-versioned schema
708 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
709 - Update Schema::Versioned to respect hashref style of
711 - Do not recreate the same related object twice during MultiCreate
712 (solves the problem of orphaned IC::FS files)
713 - Fully qualify xp_msver selector when using DBD::Sybase with
715 - Fix ::DBI::Storage to always be able to present a full set of
716 connect() attributes to e.g. Schema::Versioned
717 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
721 - Reformatted Changelog \o/
722 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
723 - Allow developers to skip optional dependency forcing when working
725 - Add a warning to load_namespaces if a class in ResultSet/ is not
726 a subclass of DBIx::Class::ResultSet
727 - All DBIC exception-handling switched to Try::Tiny
728 - All DBIC modules are now free of imports via namespace::clean
729 - Depend on optimized SQL::Abstract (faster SQL generation)
730 - Depend on new Class::Accessor::Grouped reintroducing optional use
731 of Class::XSAccessor (just install C::XSA and get lightning fast
734 0.08121 2010-04-11 18:43:00 (UTC)
735 - Support for Firebird RDBMS with DBD::InterBase and ODBC
736 - Add core support for INSERT RETURNING (for storages that
737 supports this syntax, currently PostgreSQL and Firebird)
738 - Fix spurious warnings on multiple UTF8Columns component loads
739 - DBIx::Class::UTF8Columns entered deprecated state
740 - DBIx::Class::InflateColumn::File entered deprecated state
741 - DBIx::Class::Optional::Dependencies left experimental state
742 - Add req_group_list to Opt::Deps (RT#55211)
743 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
744 - Cascading delete/update are now wrapped in a transaction
746 - Fix accidental autovivification of ENV vars
747 - Fix update_all and delete_all to be wrapped in a transaction
748 - Fix multiple deficiencies when using MultiCreate with
749 data-encoder components (e.g. ::EncodedColumn)
750 - Fix regression where SQL files with comments were not
751 handled properly by ::Schema::Versioned.
752 - Fix regression on not properly throwing when $obj->relationship
754 - Fix the join-optimiser to consider unqualified column names
756 - Fix an issue with multiple same-table joins confusing the join
758 - Add has_relationship method to row objects
759 - Fix regression in set_column on PK-less objects
760 - Better error text on malformed/missing relationships
761 - Add POD about the significance of PK columns
762 - Fix for SQLite to ignore the (unsupported) { for => ... }
764 - Fix ambiguity in default directory handling of create_ddl_dir
766 - Support add_columns('+colname' => { ... }) to augment column
769 0.08120 2010-02-24 08:58:00 (UTC)
770 - Make sure possibly overwritten deployment_statements methods in
771 schemas get called on $schema->deploy
772 - Fix count() with group_by aliased-function resultsets
773 - with_deferred_fk_checks() Oracle support
774 - Massive refactor and cleanup of primary key handling
775 - Fixed regression losing custom result_class (really this time)
777 - Fixed regression in DBIC SQLT::Parser failing with a classname
778 (as opposed to a schema object)
779 - Changes to Storage::DBI::Oracle to accomodate changes in latest
780 SQL::Translator (quote handling)
781 - Make sure deployment_statements is per-storage overridable
782 - Fix dbicadmin's (lack of) POD
784 0.08119 2010-02-15 09:36:00 (UTC)
785 - Add $rs->is_ordered to test for existing order_by on a resultset
786 - Add as_subselect_rs to DBIC::ResultSet from
787 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
788 - Refactor dbicadmin adding DDL manipulation capabilities
789 - New optional dependency manager to aid extension writers
790 - Depend on newest bugfixed Moose
791 - Make resultset chaining consistent wrt selection specification
792 - Storage::DBI::Replicated cleanup
793 - Fix autoinc PKs without an autoinc flag on Sybase ASA
795 0.08118 2010-02-08 11:53:00 (UTC)
796 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
797 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
798 - Cleanup handling of relationship accessor types
800 0.08117 2010-02-05 17:10:00 (UTC)
801 - Perl 5.8.1 is now the minimum supported version
802 - Massive optimization of the join resolution code - now joins
803 will be removed from the resulting SQL if DBIC can prove they
804 are not referenced by anything
805 - Subqueries no longer marked experimental
806 - Support for Informix RDBMS (limit/offset and auto-inc columns)
807 - Support for Sybase SQLAnywhere, both native and via ODBC
808 - might_have/has_one now warn if applied calling class's column
809 has is_nullable set to true.
810 - Fixed regression in deploy() with a {sources} table limit applied
812 - Views without a view_definition will throw an exception when
813 parsed by SQL::Translator::Parser::DBIx::Class
814 - Stop the SQLT parser from auto-adding indexes identical to the
816 - InflateColumn::DateTime refactoring to allow fine grained method
818 - Fix ResultSetColumn improperly selecting more than the requested
819 column when +columns/+select is present
820 - Fix failure when update/delete of resultsets with complex WHERE
822 - Fix regression in context sensitiveness of deployment_statements
823 - Fix regression resulting in overcomplicated query on
824 search_related from prefetching resultsets
825 - Fix regression on all-null returning searches (properly switch
826 LEFT JOIN to JOIN in order to distinguish between both cases)
827 - Fix regression in groupedresultset count() used on strict-mode
829 - Better isolation of RNO-limited queries from the rest of a
830 prefetching resultset
831 - New MSSQL specific resultset attribute to allow hacky ordered
833 - Fix nasty schema/dbhandle leak due to SQL::Translator
834 - Initial implementation of a mechanism for Schema::Version to
835 apply multiple step upgrades
836 - Fix regression on externally supplied $dbh with AutoCommit=0
837 - FAQ "Custom methods in Result classes"
838 - Cookbook POD fix for add_drop_table instead of add_drop_tables
839 - Schema POD improvement for dclone
841 0.08115 2009-12-10 09:02:00 (CST)
842 - Real limit/offset support for MSSQL server (via Row_Number)
843 - Fix distinct => 1 with non-selecting order_by (the columns
844 in order_by also need to be aded to the resulting group_by)
845 - Do not attempt to deploy FK constraints pointing to a View
846 - Fix count/objects from search_related on limited resultset
847 - Stop propagating distinct => 1 over search_related chains
848 - Make sure populate() inherits the resultset conditions just
850 - Make get_inflated_columns behave identically to get_columns
851 wrt +select/+as (RT#46953)
852 - Fix problems with scalarrefs under InflateColumn (RT#51559)
853 - Throw exception on delete/update of PK-less resultsets
854 - Refactored Sybase storage driver into a central ::DBI::Sybase
855 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
856 - Fixed an atrocious DBD::ADO bind-value bug
857 - Cookbook/Intro POD improvements
859 0.08114 2009-11-14 17:45:00 (UTC)
860 - Preliminary support for MSSQL via DBD::ADO
861 - Fix botched 0.08113 release (invalid tarball)
863 0.08113 2009-11-13 23:13:00 (UTC)
864 - Fix populate with has_many bug
866 - Fix Oracle autoincrement broken for Resultsets with scalar refs
868 - Complete Sybase RDBMS support including:
869 - Support for TEXT/IMAGE columns
870 - Support for the 'money' datatype
871 - Transaction savepoints support
872 - DateTime inflation support
873 - Support for bind variables when connecting to a newer Sybase with
875 - Support for connections via FreeTDS with CASTs for bind variables
877 - Support for interpolated variables with proper quoting when
878 connecting to an older Sybase and/or via FreeTDS
879 - bulk API support for populate()
880 - Transaction support for MSSQL via DBD::Sybase
881 - Add is_paged method to DBIx::Class::ResultSet so that we can
882 check that if we want a pager
883 - Skip versioning test on really old perls lacking Time::HiRes
885 - Fixed on_connect_do/call regression when used with a coderef
886 connector (RT #50003)
887 - A couple of fixes to Ordered to remedy subclassing issues
888 - Fixed another lingering problem with PostgreSQL
889 auto-increment support and its interaction with multiple
891 - Remove some IN workarounds, and require a recent version of
893 - Improvements to populate's handling of mixed scalarref values
894 - Fixed regression losing result_class after $rs->find (introduced
896 - Fix in_storage() to return 1|0 as per existing documentation
897 - Centralize handling of _determine_driver calls prior to certain
898 ::Storage::DBI methods
899 - Fix update/delete arbitrary condition handling (RT#51409)
902 0.08112 2009-09-21 10:57:00 (UTC)
903 - Remove the recommends from Makefile.PL, DBIx::Class is not
904 supposed to have optional dependencies. ever.
905 - Mangle the DBIx/Class.pm POD to be more clear about
906 copyright and license
907 - Put back PG's multiple autoinc per table support, accidentally
908 dropped during the serial-autodetection rewrite
909 - Make sure ResultSetColumn does not depend on the (undefined)
910 return value of ->cursor->reset()
911 - Add single() to ResultSetColumn (same semantics as ResultSet)
912 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
913 tables that needed it
914 - More informative exception on failing _resolve_relationship
915 - Allow undef/NULL as the sole grouping value in Ordered
916 - Fix unreported rollback exceptions in TxnScopeGuard
917 - Fix overly-eager left-join chain enforcing code
918 - Warn about using distinct with an existing group_by
919 - Warn about attempting to $rs->get_column a non-unique column
920 when has_many joins are added to resultset
921 - Refactor of the exception handling system (now everything is a
922 DBIx::Class::Exception object)
924 0.08111 2009-09-06 21:58:00 (UTC)
925 - The hashref to connection_info now accepts a 'dbh_maker'
926 coderef, allowing better intergration with Catalyst
927 - Fixed a complex prefetch + regular join regression introduced
929 - Fixed insert_bulk rebless handling
930 - Fixed Storable roundtrip regression, and general serialization
932 - SQLT related fixes:
933 - sqlt_type is now called on the correct storage object
934 - hooks can now see the correct producer_type (RT#47891)
935 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
936 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
938 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
939 - POD improvements (including RT#48769)
940 - Test suite tweaks (including fixes for recent CPANTS fails)
941 - Better support for MSSQL IDENTITY_INSERT ON
943 0.08109 2009-08-18 08:35:00 (UTC)
944 - Replication updates:
945 - Improved the replication tests so that they are more reliable
946 and accurate, and hopefully solve some cross platform issues.
947 - Bugfixes related to naming particular replicants in a
948 'force_pool' attribute.
949 - Lots of documentation updates, including a new Introduction.pod
951 - Fixed the way we detect transaction to make this more reliable
953 - Fixed some trouble with the way Moose Types are used.
954 - Made discard_chages/get_from_storage replication aware (they
955 now read from the master storage by default)
956 - Refactor of MSSQL storage drivers, with some new features:
957 - Support for placeholders for MSSQL via DBD::Sybase with proper
959 - 'uniqueidentifier' support with auto newid()
960 - Dynamic cursor support and other MARS options for ODBC
961 - savepoints with auto_savepoint => 1
962 - Support for MSSQL 'money' type
963 - Support for 'smalldatetime' type used in MSSQL and Sybase for
964 InflateColumn::DateTime
965 - Support for Postgres 'timestamp without timezone' type in
966 InflateColumn::DateTime (RT#48389)
967 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
968 (also known as make_mysql_not_suck_as_much)
969 - Multiple prefetch-related fixes:
970 - Adjust overly agressive subquery join-chain pruning
971 - Always preserve the outer join-chain - fixes numerous
972 problems with search_related chaining
973 - Deal with the distinct => 1 attribute properly when using
975 - An extension of the select-hashref syntax, allowing labeling
976 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
977 - Massive optimization of the DBI storage layer - reduce the
978 amount of connected() ping-calls
979 - Some fixes of multi-create corner cases
980 - Multiple POD improvements
981 - Added exception when resultset is called without an argument
982 - Improved support for non-schema-qualified tables under
983 Postgres (fixed last_insert_id sequence name auto-detection)
985 0.08108 2009-07-05 23:15:00 (UTC)
986 - Fixed the has_many prefetch with limit/group deficiency -
987 it is now possible to select "top 5 commenters" while
988 prefetching all their comments
989 - New resultsed method count_rs, returns a ::ResultSetColumn
990 which in turn returns a single count value
991 - Even better support of count with limit
992 - New on_connect_call/on_disconnect_call functionality (check
994 - Automatic datetime handling environment/session setup for
995 Oracle via connect_call_datetime_setup()
996 - count/all on related left-joined empty resultsets now correctly
998 - Fixed regression when both page and offset are specified on
1000 - Fixed HRI returning too many empty results on multilevel
1001 nonexisting prefetch
1002 - make_column_dirty() now overwrites the deflated value with an
1003 inflated one if such exists
1004 - Fixed set_$rel with where restriction deleting rows outside
1006 - populate() returns the created objects or an arrayref of the
1007 created objects depending on scalar vs. list context
1008 - Fixed find_related on 'single' relationships - the former
1009 implementation would overspecify the WHERE condition, reporting
1010 no related objects when there in fact is one
1011 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1012 central schema object in relationship dependency order
1013 - Fixed regression in set_column() preventing sourceless object
1015 - Fixed a bug in search_related doubling a join if the original
1016 $rs already joins/prefetches the same relation
1017 - Storage::DBI::connected() improvements for Oracle and Sybase
1018 - Fixed prefetch+incomplete select regression introduced in
1020 - MSSQL limit (TOP emulation) fixes and improvements
1022 0.08107 2009-06-14 08:21:00 (UTC)
1023 - Fix serialization regression introduced in 0.08103 (affects
1026 - Fixed incomplete ::Replicated debug output
1028 0.08106 2009-06-11 21:42:00 (UTC)
1029 - Switched SQLite storage driver to DateTime::Format::SQLite
1030 (proper timezone handling)
1031 - Fix more test problems
1033 0.08105 2009-06-11 19:04:00 (UTC)
1034 - Update of numeric columns now properly uses != to determine
1035 dirtyness instead of the usual eq
1036 - Fixes to IC::DT tests
1037 - Fixed exception when undef_if_invalid and timezone are both set
1038 on an invalid datetime column
1040 0.08104 2009-06-10 13:38:00 (UTC)
1041 - order_by now can take \[$sql, @bind] as in
1042 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1043 - SQL::Abstract errors are now properly croak()ed with the
1045 - populate() now properly reports the dataset slice in case of
1047 - Fixed corner case when populate() erroneously falls back to
1049 - Work around braindead mysql when doing subquery counts on
1050 resultsets containing identically named columns from several
1052 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1053 side of the relation, to avoid duplicates
1054 - DBIC now properly handles empty inserts (invoking all default
1055 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1056 - Fix find_or_new/create to stop returning random rows when
1057 default value insert is requested (RT#28875)
1058 - Make IC::DT extra warning state the column name too
1059 - It is now possible to transparrently search() on columns
1060 requiring DBI bind (i.e. PostgreSQL BLOB)
1061 - as_query is now a Storage::DBI method, so custom cursors can
1063 - Fix search_related regression introduced in 0.08103
1065 0.08103 2009-05-26 19:50:00 (UTC)
1066 - Multiple $resultset -> count/update/delete fixes. Now any
1067 of these operations will succeed, regardless of the complexity
1068 of $resultset. distinct, group_by, join, prefetch are all
1069 supported with expected results
1070 - Return value of $rs->delete is now the storage return value
1071 and not 1 as it used to be
1072 - don't pass SQL functions into GROUP BY
1073 - Remove MultiDistinctEmulation.pm, effectively deprecating
1074 { select => { distinct => [ qw/col1 col2/ ] } }
1075 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1077 - Removed interpolation of bind vars for as_query - placeholders
1078 are preserved and nested query bind variables are properly
1079 merged in the correct order
1080 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1081 load a subclass, namely Microsoft_SQL_Server.pm
1082 (similar to DBIx::Class::Storage::DBI::ODBC)
1083 - Refactor InflateColumn::DateTime to allow components to
1084 circumvent DateTime parsing
1085 - Support inflation of timestamp datatype
1086 - Support BLOB and CLOB datatypes on Oracle
1087 - Storage::DBI::Replicated::Balancer::Random:
1088 added master_read_weight
1089 - Storage::DBI::Replicated: storage opts from connect_info,
1090 connect_info merging to replicants, hashref connect_info support,
1091 improved trace output, other bug fixes/cleanups
1092 - distinct => 1 with prefetch now groups by all columns
1093 - on_connect_do accepts a single string equivalent to a one
1094 element arrayref (RT#45159)
1095 - DB2 limit + offset now works correctly
1096 - Sybase now supports autoinc PKs (RT#40265)
1097 - Prefetch on joins over duplicate relations now works
1098 correctly (RT#28451)
1099 - "timestamp with time zone" columns (for Pg) now get inflated with a
1100 time zone information preserved
1101 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1102 - ResultSetColumn will not lose the joins infered from a parent
1105 0.08102 2009-04-30 08:29:00 (UTC)
1106 - Fixed two subtle bugs when using columns or select/as
1107 paired with a join (limited prefetch)
1108 - Fixed breakage of cdbi tests (RT#45551)
1109 - Some POD improvements
1111 0.08101 2009-04-27 09:45:00 (UTC)
1112 - Fix +select, +as, +columns and include_columns being stripped
1114 - move load_optional_class from DBIx::Class::Componentised to
1115 Class::C3::Componentised, bump dependency
1116 - register_extra_source() now *really* fixed wrt subclassing
1117 - Added missing POD descriptions (RT#45195)
1118 - Fix insert() to not store_column() every present object column
1119 - Multiple Makefile.PL fixes
1121 0.08100 2009-04-19 11:39:35 (UTC)
1122 - Todo out the register_extra_source test until after shipping
1124 0.08099_08 2009-03-30 00:00:00 (UTC)
1125 - Fixed taint mode with load_namespaces
1126 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1127 extra => {} has been deprecated. The new way is to put these things
1128 directly into the columns definition
1129 - Switched MI code to MRO::Compat
1130 - Document db-side default_value caveats
1131 - Search_like() now warns to indicate deprecation in 0.09.
1132 - TxnScopeGuard left experimental state
1134 0.08099_07 2009-02-27 02:00:00 (UTC)
1135 - multi-create using find_or_create rather than _related for post-insert
1136 - fix get_inflated_columns to check has_column_loaded
1137 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1138 - Fix up multi-create to:
1139 - correctly propagate columns loaded during multi-insert of rels
1140 - not try and insert things tagged on via new_related unless required
1141 - Possible to set locale in IC::DateTime extra => {} config
1142 - Calling the accessor of a belongs_to when the foreign_key
1143 was NULL and the row was not stored would unexpectedly fail
1144 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1145 containing all statements to be executed
1146 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1147 possible. See the Cookbook for details.
1148 - Massive rewrite of Ordered to properly handle position constraints and
1149 to make it more matpath-friendly
1150 - deploy_statements called ddl_filename with the $version and $dir arguments
1152 - columns/+columns attributes now support { as => select } hahsrefs
1153 - support for views both in DBIC and via deploy() in SQLT
1155 0.08099_06 2009-01-23 07:30:00 (UTC)
1156 - Allow a scalarref to be supplied to the 'from' resultset attribute
1157 - Classes submitted as result_class for a resultsource are now
1158 automatically loaded via ensure_loaded()
1159 - 'result_class' resultset attribute, identical to result_class()
1160 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1161 This will prevent DBIC from querying the database if one or more of
1162 the key columns IS NULL
1163 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1164 - fixed scope unaware last_insert_id fetching for MSSQL
1165 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1166 - an sqlt_deploy_hook can now be shared between result sources using
1167 a configurable callback trigger
1168 - new order_by => { -desc => 'colname' } syntax supported
1169 - PG array datatype supported
1170 - insert should use store_column, not set_column to avoid marking
1171 clean just-stored values as dirty. New test for this
1172 - regression test for source_name
1174 0.08099_05 2008-10-30 21:30:00 (UTC)
1175 - Rewrite of Storage::DBI::connect_info(), extended with an
1176 additional argument format type
1177 - InflateColumn::DateTime: add warning about floating timezone
1178 - InflateColumn::DateTime: possible to enforce/skip inflation
1179 - delete throws exception if passed arguments to prevent drunken mishaps.
1180 - Fix storage to copy scalar conds before regexping to avoid
1181 trying to modify a constant in odd edge cases
1182 - Related resultsets on uninserted objects are now empty
1183 - Fixed up related resultsets and multi-create
1184 - Fixed superfluous connection in ODBC::_rebless
1185 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1186 - Added virtual method to Versioned so a user can create upgrade
1187 path across multiple versions (jgoulah)
1188 - Better (and marginally faster) implementation of the HashRefInflator
1189 hash construction algorithm
1190 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1191 when using the SQLT parser
1193 0.08099_04 2008-07-24 01:00:00
1194 - Functionality to storage to enable a sub to be run without FK checks
1195 - Fixed $schema->clone bug which caused clone and source to share
1197 - Added register_extra_source methods for additional sources
1198 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1199 return undef on invalid date/time values
1200 - Added search_related_rs method to ResultSet
1201 - add a make_column_dirty method to Row to force updates
1202 - throw a clear exception when user tries multi-has_many prefetch
1203 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1204 - mark ResultSetManager as deprecated and undocument it
1205 - pod fix (RT #32988)
1206 - add Test::Exception to test requirements (RT #34256)
1207 - make ash's build_requires/META.yml fixes work better
1208 - is_deferable support on relations used by the SQL::Translator
1210 - Refactored DBIx::Class::Schema::Versioned
1211 - Syntax errors from resultset components are now reported correctly
1212 - sqltargs respected correctly in deploy et al.
1213 - Added support for savepoints, and using them automatically in
1214 nested transactions if auto_savepoint is set in connect_info.
1215 - Changed naming scheme for constraints and keys in the sqlt parser;
1216 names should now be consistent and collision-free.
1217 - Improve handling of explicit key attr in ResultSet::find
1218 - Add warnings for non-unique ResultSet::find queries
1219 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1221 - By default now deploy/diff et al. will ignore constraint and index
1223 - Add ResultSet::_is_deterministic_value, make new_result filter the
1224 values passed to new to drop values that would generate invalid SQL.
1225 - Use Sub::Name to name closures before installing them. Fixes
1226 incompatibility with Moose method modifiers on generated methods.
1228 0.08010 2008-03-01 10:30
1229 - Fix t/94versioning.t so it passes with latest SQL::Translator
1231 0.08009 2008-01-20 13:30
1232 - Made search_rs smarter about when to preserve the cache to fix
1234 - Added Storage::DBI subclass for MSSQL over ODBC.
1235 - Added freeze, thaw and dclone methods to Schema so that thawed
1236 objects will get re-attached to the schema.
1237 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1238 (also fixes RT #32393)
1239 - introduced DBIx::Class::set_inflated_columns
1240 - DBIx::Class::Row::copy uses set_inflated_columns
1242 0.08008 2007-11-16 14:30:00
1243 - Fixed join merging bug (test from Zby)
1244 - When adding relationships, it will throw an exception if you get the
1245 foreign and self parts the wrong way round in the condition
1246 - ResultSetColumn::func() now returns all results if called in list
1247 context; this makes things like func('DISTINCT') work as expected
1248 - Many-to-many relationships now warn if the utility methods would
1250 - InflateColumn::DateTime now accepts an extra parameter of timezone
1251 to set timezone on the DT object (thanks Sergio Salvi)
1252 - Added sqlt_deploy_hook to result classes so that indexes can be
1254 - Added startup checks to warn loudly if we appear to be running on
1255 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1256 patch applied (badly) which causes 2x -> 100x performance penalty.
1258 - ResultSource::reverse_relationship_info can distinguish between
1259 sources using the same table
1260 - Row::insert will now not fall over if passed duplicate related objects
1261 - Row::copy will not fall over if you have two relationships to the
1262 same source with a unique constraint on it
1264 0.08007 2007-09-04 19:36:00
1265 - patch for Oracle datetime inflation (abram@arin.net)
1266 - added on_disconnect_do
1267 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1269 0.08006 2007-08-12 15:12:00
1270 - Move to using Class::C3::Componentised
1271 - Remove warn statement from DBIx::Class::Row
1274 - add timestamp fix re rt.cpan 26978 - no test yet but change
1275 clearly should cause no regressions
1276 - provide alias for related_resultset via local() so it's set
1277 correctly at resultset construction time (fixes RestrictWithObject)
1278 - fixes bind params in debug statements
1279 (original test from abraxxa)
1280 - fixed storage->connected fork bug
1281 (test and fix from Radu Greab)
1282 - add 1; to AccessorGroup.pm for stuff that still uses it
1283 - refactor Statistics to create debugging filehandle to fix bug with
1284 closed STDERR, update docs and modify Versioned to use Statistics
1285 (original fix from diz)
1287 0.08004 2007-08-06 19:00:00
1288 - fix storage connect code to not trigger bug via auto-viv
1290 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1291 - add default_resultset_attributes entry to Schema
1292 - optimisation in DBI::Cursor to check software_limit before falling
1293 back to base Cursor->all
1294 - fix bug with create_multi not inserting non-storage objects
1295 (test and fix from davinchi)
1296 - DBIx::Class::AccessorGroup made empty subclass of
1297 Class::Accessor::Grouped
1298 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1299 - ensure_class_loaded handles non-classnames better.
1300 - non-destructive hashref handling for connect_info options
1301 - count no longer returns negative values after slice
1302 (report and test from JOHANL)
1303 - rebless before building datetime_parser
1304 (patch from mattlaw / Matt Lawrence)
1306 0.08003 2007-07-14 18:01:00
1307 - improved populate bulk_insert mode
1308 - fixed up multi_create to be more intelligent about PK<->PK rels
1309 - fix many-many rels to not use set_columns
1310 - Unmarked deploy as experimental since it isn't anymore
1311 - Removed Cwd dep since it's not required and causes problems
1312 with debian packaging
1313 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1314 - Restored mk_classaccessor method for compatibility
1315 - Fixed group_by problem with oracle limit syntax
1316 - Fixed attr merging problem
1317 - Fixed $rs->get_column w/prefetch problem
1319 0.08002 2007-06-20 06:10:00
1320 - add scope guard to Row::insert to ensure rollback gets called
1321 - more heuristics in Row::insert to try and get insert order right
1322 - eliminate vestigial code in PK::Auto
1323 - more expressive DBI errors
1324 - soften errors during deploy
1325 - ensure_connected before txn_begin to catch stomping on transaction
1327 - new method "rethrow" for our exception objects
1329 0.08001 2007-06-17 21:21:02
1330 - Cleaned up on_connect handling for versioned
1331 - removed DateTime use line from multi_create test
1332 - hid DBIx::ContextualFetch::st override in CDBICompat
1334 0.08000 2007-06-17 18:06:12
1335 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1336 - Fixed circular dbh<->storage in HandleError with weakref
1338 0.07999_06 2007-06-13 04:45:00
1339 - tweaked Row.pm to make last_insert_id take multiple column names
1340 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1341 messing up exception handling
1342 - added exception objects to eliminate stacktrace/Carp::Clan
1344 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1345 - added stacktrace option to Schema, makes throw_exception
1347 - make database handles use throw_exception by default
1348 - make database handles supplied by a coderef use our
1349 standard HandleError/RaiseError/PrintError
1350 - add "unsafe" connect_info option to suppress our setting
1351 of HandleError/RaiseError/PrintError
1352 - removed several redundant evals whose sole purpose was to
1353 provide extra debugging info
1354 - fixed page-within-page bug (reported by nilsonsfj)
1355 - fixed rare bug when database is disconnected inbetween
1356 "$dbh->prepare_cached" and "$sth->execute"
1358 0.07999_05 2007-06-07 23:00:00
1359 - Made source_name rw in ResultSource
1360 - Fixed up SQL::Translator test/runtime dependencies
1361 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1362 - Test cleanup and doc note (ribasushi)
1364 0.07999_04 2007-06-01 14:04:00
1365 - pulled in Replication storage from branch and marked EXPERIMENTAL
1366 - fixup to ensure join always LEFT after first LEFT join depthwise
1367 - converted the vendor tests to use schema objects intead of schema
1368 classes, made cleaned more reliable with END blocks
1369 - versioning support via DBIx::Class::Schema::Versioned
1370 - find/next now return undef rather than () on fail from Bernhard Graf
1371 - rewritten collapse_result to fix prefetch
1372 - moved populate to resultset
1373 - added support for creation of related rows via insert and populate
1374 - transaction support more robust now in the face of varying AutoCommit
1375 and manual txn_begin usage
1376 - unbreak back-compat for Row/ResultSet->new_result
1377 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1378 Oracle <= 9i, and provide Oracle with a better join method for
1379 later versions. (I use the term better loosely.)
1380 - The SQL::T parser class now respects a relationship attribute of
1381 is_foreign_key_constrain to allow explicit control over wether or
1382 not a foreign constraint is needed
1383 - resultset_class/result_class now (again) auto loads the specified
1384 class; requires Class::Accessor::Grouped 0.05002+
1385 - added get_inflated_columns to Row
1386 - %colinfo accessor and inflate_column now work together
1387 - More documentation updates
1388 - Error messages from ->deploy made more informative
1389 - connect_info will now always return the arguments it was
1391 - A few small efficiency improvements for load_classes
1392 and compose_namespace
1394 0.07006 2007-04-17 23:18:00
1395 - Lots of documentation updates
1396 - deploy now takes an optional 'source_names' parameter (dec)
1397 - Quoting for for columns_info_for
1398 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1399 - CDBI compat infers has_many from has_a (Schwern)
1400 - Fix ddl_filename transformation (Carl Vincent)
1402 0.07999_02 2007-01-25 20:11:00
1403 - add support for binding BYTEA and similar parameters (w/Pg impl)
1404 - add support to Ordered for multiple ordering columns
1405 - mark DB.pm and compose_connection as deprecated
1406 - switch tests to compose_namespace
1407 - ResultClass::HashRefInflator added
1408 - Changed row and rs objects to not have direct handle to a source,
1409 instead a (schema,source_name) tuple of type ResultSourceHandle
1411 0.07005 2007-01-10 18:36:00
1412 - fixup changes file
1413 - remove erroneous .orig files - oops
1415 0.07004 2007-01-09 21:52:00
1416 - fix find_related-based queries to correctly grep the unique key
1417 - fix InflateColumn to inflate/deflate all refs but scalar refs
1419 0.07003 2006-11-16 11:52:00
1420 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1421 - Tweaks to resultset to allow inflate_result to return an array
1422 - Fix UTF8Columns to work under Perl <= 5.8.0
1423 - Fix up new_result in ResultSet to avoid alias-related bugs
1424 - Made new/update/find handle 'single' rel accessor correctly
1425 - Fix NoBindVars to be safer and handle non-true bind values
1426 - Don't blow up if columns_info_for returns useless results
1427 - Documentation updates
1429 0.07999_01 2006-10-05 21:00:00
1430 - add connect_info option "disable_statement_caching"
1431 - create insert_bulk using execute_array, populate uses it
1432 - added DBIx::Class::Schema::load_namespaces, alternative to
1434 - added source_info method for source-level metadata (kinda like
1436 - Some of ::Storage::DBI's code/docs moved to ::Storage
1437 - DBIx::Class::Schema::txn_do code moved to ::Storage
1438 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1439 - Storage exceptions are thrown via the schema class's throw_exception
1440 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1442 - columns_info_for is deprecated, and no longer runs automatically.
1443 You can make it work like before via
1444 __PACKAGE__->column_info_from_storage(1) for now
1445 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1446 Class::Accessor::Grouped. Only user noticible change is to
1447 table_class on ResultSourceProxy::Table (i.e. table objects in
1448 schemas) and, resultset_class and result_class in ResultSource.
1449 These accessors no longer automatically require the classes when
1452 0.07002 2006-09-14 21:17:32
1453 - fix quote tests for recent versions of SQLite
1454 - added reference implementation of Manual::Example
1455 - backported column_info_from_storage accessor from -current, but
1456 - fixed inflate_datetime.t tests/stringify under older Test::More
1457 - minor fixes for many-to-many relationship helpers
1458 - cleared up Relationship docs, and fixed some typos
1459 - use ref instead of eval to check limit syntax (to avoid issues with
1461 - update ResultSet::_cond_for_update_delete to handle more complicated
1463 - bugfix to Oracle columns_info_for
1464 - remove_columns now deletes columns from _columns
1466 0.07001 2006-08-18 19:55:00
1467 - add directory argument to deploy()
1468 - support default aliases in many_to_many accessors.
1469 - support for relationship attributes in many_to_many accessors.
1470 - stop search_rs being destructive to attrs
1471 - better error reporting when loading components
1472 - UTF8Columns changed to use "utf8" instead of "Encode"
1473 - restore automatic aliasing in ResultSet::find() on nonunique queries
1474 - allow aliases in ResultSet::find() queries (in cases of relationships
1476 - pass $attrs to find from update_or_create so a specific key can be
1478 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1479 Perl and possibly others; for more information see:
1480 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1481 - fix a pathological prefetch case
1482 - table case fix for Oracle in columns_info_for
1483 - stopped search_rs deleting attributes from passed hash
1485 0.07000 2006-07-23 02:30:00
1486 - supress warnings for possibly non-unique queries, since
1487 _is_unique_query doesn't infer properly in all cases
1488 - skip empty queries to eliminate spurious warnings on ->deploy
1489 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1490 - fixup for RowNum limit syntax with functions
1492 0.06999_07 2006-07-12 20:58:05
1493 - fix issue with from attr copying introduced in last release
1495 0.06999_06 2006-07-12 17:16:55
1496 - documentation for new storage options, fix S::A::L hanging on to $dbh
1497 - substantial refactor of search_related code to fix alias numbering
1498 - don't generate partial unique keys in ResultSet::find() when a table
1499 has more than one unique constraint which share a column and only one
1501 - cleanup UTF8Columns and make more efficient
1502 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1503 - rename _parent_rs to _parent_source in ResultSet
1506 0.06999_05 2006-07-04 14:40:01
1507 - fix issue with incorrect $rs->{attrs}{alias}
1508 - fix subclassing issue with source_name
1509 - tweak quotes test to output text on failure
1510 - fix Schema->txn_do to not fail as a classmethod
1512 0.06999_04 2006-06-29 20:18:47
1513 - disable cdbi-t/02-Film.t warning tests under AS perl
1514 - fixups to MySQL tests (aka "work round mysql being retarded")
1515 - compat tweaks for Storage debug logging
1517 0.06999_03 2006-06-26 21:04:44
1518 - various documentation improvements
1519 - fixes to pass test suite on Windows
1520 - rewrote and cleaned up SQL::Translator tests
1521 - changed relationship helpers to only call ensure_class_loaded when the
1522 join condition is inferred
1523 - rewrote many_to_many implementation, now provides helpers for adding
1524 and deleting objects without dealing with the link table
1525 - reworked InflateColumn implementation to lazily deflate where
1526 possible; now handles passing an inflated object to new()
1527 - changed join merging to not create a rel_2 alias when adding a join
1528 that already exists in a parent resultset
1529 - Storage::DBI::deployment_statements now calls ensure_connected
1530 if it isn't passed a type
1531 - fixed Componentized::ensure_class_loaded
1532 - InflateColumn::DateTime supports date as well as datetime
1533 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1534 - fixed wrong debugging hook call in Storage::DBI
1535 - set connect_info properly before setting any ->sql_maker things
1537 0.06999_02 2006-06-09 23:58:33
1538 - Fixed up POD::Coverage tests, filled in some POD holes
1539 - Added a warning for incorrect component order in load_components
1540 - Fixed resultset bugs to do with related searches
1541 - added code and tests for Componentized::ensure_class_found and
1543 - NoBindVars + Sybase + MSSQL stuff
1544 - only rebless S::DBI if it is still S::DBI and not a subclass
1545 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1546 - stopped test relying on order of unordered search
1547 - bugfix for join-types in nested joins using the from attribute
1548 - obscure prefetch problem fixed
1549 - tightened up deep search_related
1550 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1551 - Revert change to test for deprecated find usage and swallow warnings
1552 - Slight wording change to new_related() POD
1553 - new specific test for connect_info coderefs
1554 - POD clarification and content bugfixing + a few code formatting fixes
1555 - POD::Coverage additions
1557 - Fix column_info stomping
1559 0.06999_01 2006-05-28 17:19:30
1560 - add automatic naming of unique constraints
1561 - marked DB.pm as deprecated and noted it will be removed by 1.0
1562 - add ResultSetColumn
1563 - refactor ResultSet code to resolve attrs as late as possible
1564 - merge prefetch attrs into join attrs
1565 - add +select and +as attributes to ResultSet
1566 - added InflateColumn::DateTime component
1567 - refactor debugging to allow for profiling using Storage::Statistics
1568 - removed Data::UUID from deps, made other optionals required
1569 - modified SQLT parser to skip dupe table names
1570 - added remove_column(s) to ResultSource/ResultSourceProxy
1571 - added add_column alias to ResultSourceProxy
1572 - added source_name to ResultSource
1573 - load_classes now uses source_name and sets it if necessary
1574 - add update_or_create_related to Relationship::Base
1575 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1576 to Relationship::Base
1577 - add accessors for unique constraint names and coulums to
1578 ResultSource/ResultSourceProxy
1579 - rework ResultSet::find() to search unique constraints
1580 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1582 - CDBICompat: override find_or_create to fix column casing when
1583 ColumnCase is loaded
1584 - reorganized and simplified tests
1586 - added the ability to set on_connect_do and the various sql_maker
1587 options as part of Storage::DBI's connect_info.
1589 0.06003 2006-05-19 15:37:30
1590 - make find_or_create_related check defined() instead of truth
1591 - don't unnecessarily fetch rels for cascade_update
1592 - don't set_columns explicitly in update_or_create; instead use
1593 update($hashref) so InflateColumn works
1594 - fix for has_many prefetch with 0 related rows
1595 - make limit error if rows => 0
1596 - added memory cycle tests and a long-needed weaken call
1598 0.06002 2006-04-20 00:42:41
1599 - fix set_from_related to accept undef
1600 - fix to Dumper-induced hash iteration bug
1601 - fix to copy() with non-composed resultsource
1602 - fix to ->search without args to clone rs but maintain cache
1603 - grab $self->dbh once per function in Storage::DBI
1604 - nuke ResultSource caching of ->resultset for consistency reasons
1605 - fix for -and conditions when updating or deleting on a ResultSet
1608 - Added fix for quoting with single table
1609 - Substantial fixes and improvements to deploy
1610 - slice now uses search directly
1611 - fixes for update() on resultset
1612 - bugfix to Cursor to avoid error during DESTROY
1613 - transaction DBI operations now in debug trace output
1615 0.06000 2006-03-25 18:03:46
1616 - Lots of documentation improvements
1617 - Minor tweak to related_resultset to prevent it storing a searched rs
1618 - Fixup to columns_info_for when database returns type(size)
1619 - Made do_txn respect void context (on the off-chance somebody cares)
1620 - Fix exception text for nonexistent key in ResultSet::find()
1622 0.05999_04 2006-03-18 19:20:49
1623 - Fix for delete on full-table resultsets
1624 - Removed caching on count() and added _count for pager()
1625 - ->connection does nothing if ->storage defined and no args
1626 (and hence ->connect acts like ->clone under the same conditions)
1627 - Storage::DBI throws better exception if no connect info
1628 - columns_info_for made more robust / informative
1629 - ithreads compat added, fork compat improved
1630 - weaken result_source in all resultsets
1631 - Make pg seq extractor less sensitive.
1633 0.05999_03 2006-03-14 01:58:10
1634 - has_many prefetch fixes
1635 - deploy now adds drop statements before creates
1636 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1639 0.05999_02 2006-03-10 13:31:37
1640 - remove test dep on YAML
1641 - additional speed tweaks for C3
1642 - allow scalarefs passed to order_by to go straight through to SQL
1643 - renamed insert_or_update to update_or_insert (with compat alias)
1644 - hidden lots of packages from the PAUSE Indexer
1646 0.05999_01 2006-03-09 18:31:44
1647 - renamed cols attribute to columns (cols still supported)
1648 - added has_column_loaded to Row
1649 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1650 - load_components() doesn't prepend base when comp. prefixed with +
1653 - prefetch for has_many
1654 - cache attr for resultsets
1655 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1656 - minor tweak to tests for join edge case
1657 - added cascade_copy relationship attribute
1658 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1659 - clean up set_from_related
1660 - made copy() automatically null out auto-inc columns
1661 - added txn_do() method to Schema, which allows a coderef to be
1664 0.05007 2006-02-24 00:59:00
1665 - tweak to Componentised for Class::C3 0.11
1666 - fixes for auto-inc under MSSQL
1668 0.05006 2006-02-17 15:32:40
1669 - storage fix for fork() and workaround for Apache::DBI
1670 - made update(\%hash) work on row as well as rs
1671 - another fix for count with scalar group_by
1672 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1674 0.05005 2006-02-13 21:24:51
1675 - remove build dependency on version.pm
1677 0.05004 2006-02-13 20:59:00
1678 - allow specification of related columns via cols attr when primary
1679 keys of the related table are not fetched
1680 - fix count for group_by as scalar
1681 - add horrific fix to make Oracle's retarded limit syntax work
1682 - remove Carp require
1683 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1684 using whatever module may be available
1686 0.05003 2006-02-08 17:50:20
1687 - add component_class accessors and use them for *_class
1688 - small fixes to Serialize and ResultSetManager
1689 - rollback on disconnect, and disconnect on DESTROY
1691 0.05002 2006-02-06 12:12:03
1692 - Added recommends for Class::Inspector
1693 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1696 0.05001 2006-02-05 15:28:10
1697 - debug output now prints NULL for undef params
1698 - multi-step prefetch along the same rel (e.g. for trees) now works
1699 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1700 - hack PK::Auto::Pg for "table" names referencing a schema
1701 - find() with attributes works
1702 - added experimental Serialize and ResultSetManager components
1703 - added code attribute recording to DBIx::Class
1704 - fix to find() for complex resultsets
1705 - added of $storage->debugcb(sub { ... })
1706 - added $source->resultset_attributes accessor
1707 - added include_columns rs attr
1709 0.05000 2006-02-01 16:48:30
1710 - assorted doc fixes
1711 - remove ObjectCache, not yet working in 0.05
1712 - let many_to_many rels have attrs
1713 - fix ID method in PK.pm to be saner for new internals
1714 - fix t/30dbicplain.t to use ::Schema instead of
1715 Catalyst::Model::DBIC::Plain
1717 0.04999_06 2006-01-28 21:20:32
1718 - fix Storage/DBI (tried to load deprecated ::Exception component)
1720 0.04999_05 2006-01-28 20:13:52
1721 - count will now work for grouped resultsets
1722 - added accessor => option to column_info to specify accessor name
1723 - added $schema->populate to load test data (similar to AR fixtures)
1724 - removed cdbi-t dependencies, only run tests if installed
1725 - Removed DBIx::Class::Exception
1726 - unified throw_exception stuff, using Carp::Clan
1727 - report query when sth generation fails.
1728 - multi-step prefetch!
1732 0.04999_04 2006-01-24 21:48:21
1733 - more documentation improvements
1734 - add columns_info_for for vendor-specific column info (Zbigniew
1736 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1738 - add unique constraint declaration (Daniel Westermann-Clark)
1739 - add new update_or_create method (Daniel Westermann-Clark)
1740 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1741 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1742 - minor fixes to UUIDColumns
1743 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1745 0.04999_03 2006-01-20 06:05:27
1746 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1747 - lots of internals cleanup to eliminate result_source_instance
1749 - added register_column and register_relationship class APIs
1750 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1751 - many documentation improvements (thanks guys!)
1752 - added ->connection, ->connect, ->register_source and ->clone schema
1754 - Use croak instead of die for user errors.
1756 0.04999_02 2006-01-14 07:17:35
1757 - Schema is now self-contained; no requirement for co-operation
1758 - add_relationship, relationships, relationship_info, has_relationship
1759 - relationship handling on ResultSource
1760 - all table handling now in Table.pm / ResultSource.pm
1761 - added GROUP BY and DISTINCT support
1762 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1763 (this may have fixed complex quoting)
1764 - moved inflation to inflate_result in Row.pm
1765 - added $rs->search_related
1766 - split compose_namespace out of compose_connection in Schema
1767 - ResultSet now handles find
1768 - various *_related methods are now ->search_related->*
1769 - added new_result to ResultSet
1771 0.04999_01 2005-12-27 03:33:42
1772 - search and related methods moved to ResultSet
1773 - select and as added to ResultSet attrs
1774 - added DBIx::Class::Table and TableInstance for table-per-class
1775 - added DBIx::Class::ResultSetInstance which handles proxying
1776 search etc. as a superclass of DBIx::Class::DB
1777 - assorted test and code cleanup work
1779 0.04001 2005-12-13 22:00:00
1780 - Fix so set_inflated_column calls set_column
1781 - Syntax errors in relationship classes are now reported
1782 - Better error detection in set_primary_key and columns methods
1783 - Documentation improvements
1784 - Better transaction support with txn_* methods
1785 - belongs_to now works when $cond is a string
1786 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1789 - Moved get_simple and set_simple into AccessorGroup
1790 - Made 'new' die if given invalid columns
1791 - Added has_column and column_info to Table.pm
1792 - Refactored away from direct use of _columns and _primaries
1793 - Switched from NEXT to Class::C3
1796 - Added an || '' to the CDBICompat stringify to avoid null warnings
1797 - Updated name section for manual pods
1798 0.03003 2005-11-03 17:00:00
1800 - Changed use to require in Relationship/Base to avoid import.
1802 0.03002 2005-10-20 22:35:00
1803 - Minor bugfix to new (Row.pm)
1804 - Schema doesn't die if it can't load a class (Schema.pm)
1805 - New UUID columns plugin (UUIDColumns.pm)
1806 - Documentation improvements.
1808 0.03001 2005-09-23 14:00:00
1809 - Fixes to relationship helpers
1810 - IMPORTANT: prefetch/schema combination bug fix
1812 0.03 2005-09-19 19:35:00
1814 - Join support on search
1815 - Prefetch support on search
1817 0.02 2005-08-12 18:00:00
1819 - Performance improvements.
1820 - Oracle primary key support.
1821 - MS-SQL primary key support.
1822 - SQL::Abstract::Limit integration for database-agnostic limiting.
1824 0.01 2005-08-08 17:10:00