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 Note that none of this is a manifestations of a DBIC bug, but rather
11 unexpected (but correct) behavior of load-order-dependent (hence
12 logically broken) Resultclass hierarchies. In order to deal with this
13 DBIC is scaling back a large number of sanity checks, which are to be
14 reintroduce pending a better framework for source registration
15 - Fix multiple edge cases of complex prefetch combining incorrectly
16 with correlated subquery selections
17 - Fix multiple edge cases stemming from interaction of a non-selecting
18 order_by specification and distinct and/or complex prefetch
19 - Fix unbound growth of a resultset during repeated execute/exhaust
21 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
22 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
23 - Setting quote_names propagates to SQL::Translator when producing
24 SQLite DDL (it is one of the few producers *NOT* quoting by default)
25 - Fix incorrect binding of large integers on old versions of
26 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
27 - Silence (harmless) warnings on recent DBD::SQLite versions, when
28 inserting/updating large integers on 32bit ivsize systems (RT#76395)
29 - Back out self-cleaning from DBIx::Class::Carp for the time being
30 (as a side effect fixes RT#86267)
31 - Fix incorrect internal use of implicit list context in copy()
32 - Fix 0.08250 regression in driver determination when DBI_DSN is used
33 - Tests no longer fail if $ENV{DBI_DSN} is set
34 - Throw clearer exception on ->new_related() with a non-existent
36 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
37 before fixing false positive in SQLA::Test 1.77)
38 - Fix t/storage/replicated.t class loading problem
39 - Stop using the deprecated Class::MOP::load_class()
40 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
43 - Massive incompatible change of ::BlockRunner internals (was never
44 documented as usable externally, this last set of changes settles
45 the design for proper documentation and opening up)
46 - Adjust exceptions in tests to accommodate changes in the upcoming
47 DBD::SQLite based on libsqlite 3.8.2
48 - Replace $row with $result in all docs to be consistent and to
49 clarify various return values
51 0.08250 2013-04-29 22:00 (UTC)
52 * New Features / Changes
53 - Rewrite from scratch the result constructor codepath - many bugfixes
54 and performance improvements (the current codebase is now capable of
55 outperforming both DBIx::DataModel and Rose::DB::Object on some
56 workloads). Some notable benefits:
57 - Multiple has_many prefetch
58 - Partial prefetch - you now can select only columns you are
59 interested in, while preserving the collapse functionality
60 (collapse is now exposed as a first-class API attribute)
61 - Prefetch of resultsets with arbitrary order
62 (RT#54949, RT#74024, RT#74584)
63 - Prefetch no longer inserts right-side table order_by clauses
64 (massively helps the deficient MySQL optimizer)
65 - Prefetch with limit on right-side ordered resultsets now works
66 correctly (via aggregated grouping)
67 - No longer order the insides of a complex prefetch subquery,
68 unless required to satisfy a limit
69 - Stop erroneously considering order_by criteria from a join under
70 distinct => 1 (the distinct should apply to the main source only)
71 - Massively optimize codepath around ->cursor(), over 10x speedup
72 on some iterating workloads.
73 - Support standalone \[ $sql, $value ] in literal SQL with bind
74 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
75 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
76 - Changing the result_class of a ResultSet in progress is now
77 explicitly forbidden. The behavior was undefined before, and
78 would result in wildly differing outcomes depending on $rs
80 - Deprecate returning of prefetched 'filter' rels as part of
81 get_columns() and get_inflated_columns() data
82 - Invoking get_inflated_columns() no longer fires get_columns() but
83 instead retrieves data from individual non-inflatable columns via
85 - Emit a warning on incorrect use of nullable columns within a
87 - Limited checks are performed on whether columns without declared
88 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
89 the database (the check is currently very limited and is performed
90 only on resultset collapse when the alternative is rather worse)
93 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
94 (regression in 0.08210)
95 - Fix update/delete operations on resultsets *joining* the updated
96 table failing on MySQL. Resolves oversights in the fixes for
98 - Fix open cursors silently resetting when inherited across a fork
100 - Properly support "MySQL-style" left-side group_by with prefetch
101 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
103 - Stop Sybase ASE storage from generating invalid SQL in subselects
104 when a limit without offset is encountered
105 - Even more robust behavior of GenericSubQuery limit dialect
106 - Make sure deployment_statements() and cursor_class() are called on
107 a resolved storage subclass
110 - Fix tests failing due to unspecified resultset retrieval order
111 (test suite now will pass with newest SQLite libs)
113 0.08210 2013-04-04 15:30 (UTC)
114 * New Features / Changes
115 - Officially deprecate the 'cols' and 'include_columns' resultset
117 - Remove ::Storage::DBI::sth() deprecated in 0.08191
120 - Work around a *critical* bug with potential for data loss in
121 DBD::SQLite - RT#79576
122 - Audit and correct potential bugs associated with braindead reuse
123 of $1 on unsuccessful matches
124 - Fix incorrect warning/exception originator reported by carp*() and
127 0.08209 2013-03-01 12:56 (UTC)
128 * New Features / Changes
129 - Debugging aid - warn on invalid result objects created by what
130 seems like an invalid inheritance hierarchy
133 - Fix another embarrassing regression preventing correct refining of
134 the search criteria on a prefetched relation (broken in 0.08205)
135 - Fix incorrect callsite reporting by DBIC::Carp
137 0.08208 2013-02-20 09:56 (UTC)
138 * New Features / Changes
139 - A bunch of nonsensically named arguments to the SQL::Translator
140 parser have been marked as deprecated (while still fully
144 - Fix duplicated selected columns when calling 'count' when a same
145 aggregate function is used more than once in a 'having' clause
147 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
148 in a potentially connected $schema instance (RT#75394)
151 - Fixup our distbuilding process to stop creating world-writable
152 tarball contents (implicitly fixes RT#83084)
153 - Added strict and warnings tests for all lib and test files
157 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
158 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
159 connection coderefs returning garbage (seen in the wild)
162 - Only allow known globals in SQL::Translator leak allowance
163 - General cleanup of error message texts - quote names/identifiers
165 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
168 * New Features / Changes
169 - The emulate_limit() arbitrary limit dialect emulation mechanism is
170 now deprecated, and will be removed when DBIx::Class migrates to
172 - Support for the source_bind_attributes() storage method has been
173 removed after a lengthy deprecation cycle
175 - When performing resultset update/delete only strip condition
176 qualifiers - leave the source name alone (RT#80015, RT#78844)
177 - Fix incorrect behavior on resultset update/delete invoked on
178 composite resultsets (e.g. as_subselect_rs)
179 - Fix update/delete operations referencing the updated table failing
180 on MySQL, due to its refusal to modify a table being directly
181 queried. As a workaround induce in-memory temp-table creation
183 - More robust behavior under heavily threaded environments - make
184 sure we do not have refaddr reuse in the global storage registry
185 - Fix failing test on 5.8 under Win32 (RT#81114)
186 - Fix hash-randomization test issues (RT#81638)
187 - Disallow erroneous calling of connect_info on a replicated storage
190 - Improve the populate docs in ::Schema and ::ResultSet
191 - ::Storage::DBI::source_bind_attributes() removed as announced
192 on Jan 2011 in 0e773352a
195 * New Features / Changes
196 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
197 override to the builtin FOR options
199 - Fix unique constraint violations in Ordered.pm blanket movement
200 (RT#79773, rolls back short-sighted 5e6fde33e)
201 - Fix API mismatch between new_result() and new_related() (originally
203 - Fix test failure on perl 5.8
205 - Much more extensive diagnostics when a new RDBMS/DSN combination is
206 encountered (RT#80431)
210 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
211 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
215 - Replace inadequate $dbh->ping SQLite implementation with our own,
218 0.08200 2012-08-24 (UTC)
220 - Change one of the new tests for the previous release to not require
223 0.08199 2012-08-22 (UTC)
225 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
227 0.08198 2012-07-11 03:43 (UTC)
229 - Fix a number of Win32 Test issues
230 - Fix silent Oracle connection failures
232 0.08197 2012-07-10 10:32 (UTC)
233 * New Features / Changes
234 - Issue a warning when DateTime objects are passed to ->search
235 - Fast populate() in void context is now even more efficient by
236 going directly through execute_for_fetch bypassing execute_array
237 - Fix update()/delete() on complex resultsets to no longer fall back
238 to silly row-by-row deletion, construct a massive OR statement
240 - Allow complex update/delete operations on sources without a
241 primary key, as long as they have at least one non-nullable
243 - dbicadmin now better supports catalyst-style config files, by
244 unrolling 'config_info' hashkeys
245 - Multiple Improvements MSSQL over DBD::ADO
246 - Transaction support
247 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
248 - Nomalization of retrieved GUID values
251 - Fix complex has_many prefetch with resultsets not selecting identity
252 columns from the root result source
253 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
254 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
255 the order_by criteria for stability
256 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
257 non-selected order criteria when part of a larger subquery
258 - Fix RowNumberOver and all "skimming limits" to correctly assemble
259 bind values when supplied for both select and order_by
260 - Fix all subquery-based dialects to not lose a subquery fragment
261 when we both select and order by the result of the same subquery
262 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
263 Group/Having/Order clauses when called without an offset (RT#73244)
264 - No longer generate incorrect SQL on ->as_query called on resultsets
265 with software_limit enabled
266 - A number of corner case fixes of void context populate() with \[]
267 - Fix corner case of forked children disconnecting the parents DBI
269 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
270 should reduce weird side-effects especially with populate()
271 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
272 for the following drivers too buggy to handle the optimized path:
273 - FreeTDS ODBC driver (when used with MSSQL)
274 - The Firebird ODBC driver
275 - The MSAccess ODBC driver
276 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
277 or later - they made enough ODBC incompatible changes making it
278 impossible to support sanely
279 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
280 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
282 - Disable statement caching when using Sybase ASE and DBD::Sybase
283 compiled against freetds 0.83 or later
284 - Fix leakage of $schema on in-memory new_related() calls
285 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
286 - Fix leakage of $storage in ::Storage::DBI::Oracle
287 - Fix pessimization of Oracle RowNum limit dialect query when no
288 offset has been specified
289 - Remove useless vestigial pessimization in Ordered.pm for cases
290 when the position column is part of a unique constraint
291 - Fix dbicadmin to no longer ignore the documented 'config' option
292 - The schema-resultsource entanglement is now much more robust
294 - Fix ::Schema::ddl_filename() failing miserably on paths containing
295 certain numeric sequences
296 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
299 - Centralized leak-checks for all instances of DBICTest::Schema
301 - Now passes all tests with Test::Builder 1.005
302 - Codebase is now trailing-whitespace-free
303 - Cleanup of complex resultset update/delete oprations - storage
304 specific code moved back to ResultSet and replaced by checks
305 of storage capabilities
306 - Fixed carp_once only emitting one single warning per package
307 regardless of warning content
308 - Test suite now can be safely executed in parallel (prove -jN
309 or HARNESS_OPTIONS=jN)
311 0.08196 2011-11-29 05:35 (UTC)
313 - Fix tests for DBD::SQLite >= 1.34.
314 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
315 - Fix the find() condition heuristics being invoked even when the
316 call defaults to 'primary' (i.e. when invoked with bare values)
317 - Throw much clearer error on incorrect inflation spec
318 - Fix incorrect storage behavior when first call on a fresh schema
319 is with_deferred_fk_checks
320 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
321 - Fix uninitialized warning in ::Storage::Sybase::ASE
322 - Improve/cache DBD-specific datatype bind checks (also solves a
323 nasty memleak with version.pm on multiple ->VERSION invocations)
324 - The internal carp module now correctly skips CAG frames when
326 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
327 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
328 time of $guard instantiation
329 - Fix the join/prefetch resolver when dealing with ''/undef/()
330 relation specifications
333 - No longer depend on Variable::Magic now that a pure-perl
334 namespace::clean is available
335 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
338 0.08195 2011-07-27 16:20 (UTC)
340 - Fix horrible oversight in the Oracle sqlmaker when dealing with
341 queries updating blobs (RT#69829)
343 0.08194 2011-07-20 16:10 (UTC)
345 - Fix $rs->populate([]) to be a no-op rather than an exception
346 - Overhaul t/53lean_startup.t to better dodge false positives
347 - Stop Data::Compare from loading random plugins
348 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
351 0.08193 2011-07-14 17:00 (UTC)
352 * New Features / Changes
353 - Allow schema cloning to mutate attributes
354 - DBIC now attempts more aggressive de-duplication of where
355 conditions on resultset chaining
356 - The Ordered component is now smarter wrt reordering of dirty
357 objects, and does its job with less storage queries
358 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
359 logfile on every program startup, appending loglines instead
362 - Fix issue where the query was becoming overly mangled when trying
363 to use pagination with a query that has a sub-select in the WHERE
365 - Fix possible incorrect pagination on Oracle, when a resultset
366 is not ordered by a unique column
367 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
368 from 0.08191 - documentation was in fact incorrect, not the code
369 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
370 with new default format expected by DateTime::Format::Sybase)
371 - Fix a bug in update_all() resulting in the first row receiving a
372 different dataset than the subsequent ones
373 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
374 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
375 masks missing dependency exceptions (RT#66823)
376 - Fix bug in Schema::Versioned failing to insert a schema version row
377 during upgrades at the turn of the second
378 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
379 SQL_INTEGER, resulting in silent conversion to '-1'
380 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
382 - Oracle autoinc inserts no longer leave open cursors behind
384 0.08192 2011-05-10 04:20 (UTC)
386 - Fix serious regression on SQLite, corrupting data when an alphanum
387 value does not correspond to a stale numeric datatype in colinfo
389 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
390 * New Features / Changes
391 - Add quote_names connection option. When set to true automatically
392 sets quote_char and name_sep appropriate for your RDBMS
393 - Add retrieve_on_insert column info flag, allowing to retrieve any
394 column value instead of just autoinc primary keys
395 - Bring back strict ordering of selectors in complex search chains
396 (an ill-fated attempt was made in 0.08127 to order intelligently)
397 - All limit dialects (except for the older Top and FetchFirst) are
398 now using bind parameters for the limits/offsets, making DBI's
399 prepare_cached useful across paged resutsets
400 - Support for savepoints for SQLite
401 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
402 Win32 support currently tested)
403 - Support for the Firebird RDBMS over the new DBD::Firebird driver
404 - IC::DateTime support for MSSQL over DBD::ADO
405 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
406 driver is not found for this connection before falling back to
408 - ::Storage::DBI::sth was mistakenly marked/documented as public,
409 privatize and warn on deprecated use
410 - Massive overhaul of bind values/attributes handling - slightly
411 changes the output of as_query (should not cause compat issues)
412 - Support ancient DB2 versions (5.4 and older), with proper limit
414 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
415 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
419 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
420 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
421 it sometimes defaults to on and causes major borkage on older
423 - Fix dropped bind values in select/group_by on Oracle (omission
424 from 0542ec57 and 4c2b30d6)
425 - Fix remaining errors with Oracle and identifiers longer than the
426 Oracle-imposed maximum of 30 characters (RT#66390)
427 - Fix older oracle-specific "WhereJoins" to work properly with
429 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
430 - Reenable paging of cached resultsets - breakage erroneously added
432 - Better error handling when prepare() fails silently
433 - Fixes skipped lines when a comment is followed by a statement
434 when deploying a schema via sql file
435 - Fix reverse_relationship_info on prototypical result sources
436 (sources not yet registered with a schema)
437 - Warn and skip relationships missing from a partial schema during
439 - Automatically require the requested cursor class before use
441 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
442 - Fix (to the extent allowed by the driver) transaction support in
443 DBD::Sybase compiled against FreeTDS
444 - Fix exiting via next warnings in ResultSource::sequence()
445 - Fix stripping of table qualifiers in update/delete in arrayref
447 - Change SQLMaker carp-monkeypatch to be compatible with versions
448 of SQL::Abstract >= 1.73
449 - Fix using \[] literals in the from resultset attribute
450 - Fix populate() with \[], arrays (datatype) and other exotic values
451 - Fix handling of rollbacks in nested transactions
452 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
453 sub-selects in the selectors list (correlated subqueries)
454 - Fix inconsistency between $rs->next with and without HRI when all
455 the "root" columns are in fact injected from the right rs side
456 - Fix the join optimizer to correctly preserve the non-multi path to
457 a multi relationship ( x -> might_have y -> has_many z )
458 - Fix object-derived custom-relationship resultsets to resultsources
459 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
460 - Fix incorrect signature of the default sqlt_deploy_hook - it now
461 matches the documentation of passing in the result source object
462 - Fix inadequate handling of internal storage methods within
463 ::Storage::Replicated (RT#66295)
466 - Rewire all warnings to a new Carp-like implementation internal
467 to DBIx::Class, and remove the Carp::Clan dependency
468 - Only load Class::C3 and friends if necessary ($] < 5.010)
469 - Greatly reduced loading of non-essential modules to aid startup
470 time (mainly benefiting CGI users)
471 - Make sure all namespaces are clean of rogue imports
472 - Dropped DBI req 2 years back - everything works with 1.57, no
473 point requiring something newer
475 0.08190-TRIAL 2011-01-24 15:35 (UTC)
477 * New Features / Changes
478 - Support for completely arbitrary SQL::Abstract-based conditions
479 in all types of relationships
481 0.08127 2011-01-19 16:40 (UTC)
482 * New Features / Changes
483 - Schema/resultsource instances are now crossreferenced via a new
484 system guaranteeing leak-free mutually assured destruction
485 - DBIx::Class now warns when the user erroneously supplies
486 AutoCommit => 0 to connect()
487 - A warning is also issued before forcing the RaiseError
488 setting of externally supplied DBI handles
489 - Switch to a warning when find() is invoked with both a 'key'
490 argument and a NULL-containing condition to satisfy the named
491 constraint. Previously (starting with 0.08124) an exception was
493 - Switch to a warning when a commit is attempted with an out-of-sync
494 transaction_depth (someone issued a begin externally to DBIC).
495 Previously (starting with 0.08124) an exception was thrown
498 - A number of improvements/diagnostics of multiple active resultset
499 handling on MSSQL over DBD::ODBC
500 - Revert default selection to being lazy again (eagerness introduced
501 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
502 - Fix losing order of columns provided in select/as (regression from
504 - Unaliased "dark" selectors no longer throw off prefetch
505 - Fix proper composition of bind values across all possible
506 SQL areas ( group_by => \[ ... ] now works properly )
507 - Allow populate to skip empty has_many relationships which makes
508 it easier to pass HashRefInflator data directly to ->populate
509 - Improve freeze/thaw semantics and error messages (RT#62546)
510 - Fix inconsistency in Manual::Features (RT#64500)
511 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
512 - Throw comprehensible exception on erroneous $schema->source()
514 - Fix sloppy refactor of ResultSource::sequence back from 89170201
516 - Fix incorrect error detection during populate() on Oracle
517 - Better handling of result_source-less row objects by
518 auto-calling result_source_instance when necessary
519 - Fix reverse_relationship_info and sqlt deploy on partially
520 loaded schemas (relationships point to non-existent sources)
523 - Fix test warning on win32 - at this point the test suite is
524 warning-free on all known OSes
525 - Require newest namespace::clean which in turn depends on new
526 installable Package::Stash
528 0.08126 2010-12-28 18:10 (UTC)
530 - Bump forgotten Class::Accessor::Grouped core dependency
531 - Promote forgotten Hash::Merge optdep to a hard requirement
532 - Skip t/storage/error.t on smokers with leaking perls
533 - Fix t/storage/txn.t deadlocks on slower machines
534 - Do not run on smokers if a trial Package::Stash is found
536 0.08125 2010-12-27 04:30 (UTC)
537 * New Features / Changes
538 - New method ResultSource columns_info method, returning multiple
539 pairs of column name/info at once
540 - $rs->search now throws when called in void context, as it makes
541 no sense (and is nearly always a sign of a bug/misdesign)
542 - Restore long-lost ability to supply unbalanced select/as pairs
543 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
544 - +columns now behaves just like columns by not stripping a
545 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
546 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
548 - NULL is now supplied unquoted to all debug-objects, in order to
549 differentiate between a real NULL and the string 'NULL'
550 - New search() condition operator -value used to pass complex bind
551 values to DBI: search({ array_col => { -value => [1,2,3] }})
552 - Add full INSERT...RETURNING support for Oracle
553 - Deprecate use of -nest in search conditions (warn once per
555 - Deprecate the completely useless DBIx::Class::Serialize::Storable
559 - Fixed read-only attribute set attempt in ::Storage::Replicated
561 - Fix incomplete logic while detecting correct Oracle sequence
563 - Fix detection of Oracle sequences for tables without an explicitly
564 specified schema (RT#63493)
565 - Major overhaul of Storage::Oracle to handle enabled quoting
566 - Fixed incorrect composition of select/as/columns attributes during
568 - Proper serialization of resultsets with open cursors
569 - Refactor handling of RDBMS-side values during insert() - fix
570 regression of inserts into a Postgres / ::Replicated combination
571 - Missing dependency check in t/60core.t (RT#62635)
572 - Fix regressions in IC::DT registration logic
573 - Fix regression in select-associated bind value handling (RT#61025)
574 - Simplify SQL generated by some LIMITed prefetching queries
575 - Throw an exception when a required group_by on a complex prefetch
576 can not be auto-constructed, instead of continuing to eventually
578 - Fix infinite loops on old perls with a recent Try::Tiny
579 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
580 thread support (still problematic, pending a DBI fix)
581 - Properly quote table name on INSERT with no values
582 - Work around possible Storage destruction warnings
583 - Fix count of grouped resultsets using HAVING with aliases
584 - Setting belongs_to columns/relationships no longer leaves the
585 FK value and related object out of sync
586 - Stop stripping newlines from SQL statements in the limit emulators
587 as it is possible that custom sql with comments was provided
588 - Add forgotten attributes to Admin.pm
589 - Fix incorrect 'having' attribute documentation (RT#64129)
590 - Improve fallback-to-master/return-to-slave reporting in
591 ::Replicated::Balancer
592 - Adjust txn_scope_guard code/tests to changes in $@ handling on
593 recent blead (RT#64251)
596 - Add extra option groups to DBIC::Optional::Depencencies, to aid
597 users in requesting the prerequisites for a particular RDBMS
598 - Switch all serialization to use Storable::nfreeze for portable
599 architecture independent ice
600 - Fix the bogus META.yml dependency injection issue for good
601 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
603 0.08124 2010-10-28 14:23 (UTC)
604 * New Features / Changes
605 - Add new -ident "function" indicating rhs is a column name
606 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
607 - Extend 'proxy' relationship attribute
608 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
609 environment variable DBIC_TRACE_PROFILE is set, see
610 DBIx::Class::Storage for more information
611 - Implemented add_unique_constraints() which delegates to
612 add_unique_constraint() as appropriate
613 - add_unique_constraint() now poparly throws if called with
614 multiple constraint definitions
615 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
616 most of the heavy lifting for a while anyway
617 - FilterColumn now passes data through when transformations
618 are not specified rather than throwing an exception.
619 - Optimized RowNum based Oracle limit-dialect (RT#61277)
620 - Requesting a pager on a resultset with cached entries now
621 throws an exception, instead of returning a 1-page object
622 since the amount of rows is always equal to the "pagesize"
623 - $rs->pager now uses a lazy count to determine the amount of
624 total entries only when really needed, instead of doing it
625 at instantiation time
626 - New documentation map organized by features
627 (DBIx::Class::Manual::Features)
628 - find( { ... }, { key => $constraint } ) now throws an exception
629 when the supplied data does not fully specify $constraint
630 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
631 (it has been in deprecated state for more than 4 years)
632 - Make sure exception_action does not allow exception-hiding
633 due to badly-written handlers (the mechanism was never meant
634 to be able to suppress exceptions)
637 - Fix memory leak during populate() on 5.8.x perls
638 - Temporarily fixed 5.13.x failures (RT#58225)
639 (perl-core fix still pending)
640 - Fix result_soutrce_instance leaks on compose_namespace
641 - Fix $_ volatility on load_namespaces (a class changing $_
642 at compile time no longer causes a massive fail)
643 - Fix find() without a key attr. choosing constraints even if
644 some of the supplied values are NULL (RT#59219)
645 - Fixed rels ending with me breaking subqueried limit realiasing
646 - Fixed $rs->update/delete on resutsets constrained by an
648 - Remove rogue GROUP BY on non-multiplying prefetch-induced
650 - Fix incorrect order_by handling with prefetch on
651 $ordered_rs->search_related ('has_many_rel') resultsets
652 - Oracle sequence detection now *really* works across schemas
653 (fixed some ommissions from 0.08123)
654 - dbicadmin now uses a /usr/bin/env shebang to work better with
655 perlbrew and other local perl builds
656 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
657 display properly in DBIC_TRACE
658 - Incomplete exception thrown on relationship auto-fk-inference
660 - Fixed distinct with order_by to not double-specify the same
661 column in the GROUP BY clause
662 - Properly support column names with symbols (e.g. single quote)
664 - Fixed ::Schema::Versioned to work properly with quoting on
666 - Fixed t/54taint fails under local-lib
667 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
668 - Fixed CDBICompat to preserve order of column-group additions,
669 so that test relying on the order of %{} will no longer fail
670 - Fixed mysterious ::Storage::DBI goto-shim failures on older
672 - Non-blessed reference exceptions are now correctly preserved
673 when thrown from udner DBIC (e.g. from txn_do)
674 - No longer disconnecting database handles supplied to connect
676 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
677 on DateTime::Format::Pg (RT#61503)
678 - Fix dirtyness detection on source-less objects
679 - Fix incorrect limit_dialect assignment on Replicated pool members
680 - Fix invalid sql on relationship attr order_by with prefetch
681 - Fix primary key sequence detection for Oracle
682 (first trigger instead of trigger for column)
683 - Add various missing things to Optional::Dependencies
684 - Skip a test that breaks due to serious bugs in current DBD::SQLite
685 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
688 - Entire test suite now passes under DBIC_TRACE=1
689 - Makefile.PL no longer imports GetOptions() to interoperate
690 better with Catalyst installers
691 - Bumped minimum Module::Install for developers
692 - Bumped DBD::SQLite dependency and removed some TODO markers
693 from tests (RT#59565)
694 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
695 installs - test is prone to spontaneous blow up
696 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
697 - Makefile.PL now provides a pre-parsed DBIC version to the
698 Opt::Dep pod generator
699 - t/52leaks.t now performs very aggressive leak detection in
702 0.08123 2010-06-12 14:46 (UTC)
704 - Make sure Oracle identifier shortener applies to auto-generated
705 column names, so we stay within the 30-char limit (RT#58271)
706 - Oracle sequence detection now works across schemas
707 - Fix a Storage/$dbh leak introduced by the migration to
708 Try::Tiny (this is *not* a Try::Tiny bug)
709 - Fix corner case of count with group-by over a 1:1 join column
710 where the selector ends up with column name clashes
711 - POD fixes (RT#58247)
714 - Test suite default on-disk database now checks for Win32
715 fail-conditions even when running on other OSes
717 0.08122 2010-06-03 17:41 (UTC)
719 - Add DBIx::Class::FilterColumn for non-ref filtering
720 - ::Storage::DBI now correctly preserves a parent $dbh from
721 terminating children, even during interpreter-global
722 out-of-order destruction
723 - dbicadmin supports an -I option with the same semantics as
725 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
726 - Millisecond precision support for MSSQL datetimes for
727 InflateColumn::DateTime
728 - Oracle-specific hierarchical query syntax support:
729 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
730 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
731 - current_source_alias method on ResultSet objects to
732 determine the alias to use in programatically assembled
733 search()es (originally added in 0.08100 but unmentioned)
734 - Rewrite/unification of all subselecting limit emulations
735 (RNO, Top, RowNum) to be much more robust wrt complex joined
737 - MSSQL limits now don't require nearly as many applications of
738 the unsafe_subselect_ok attribute, due to optimized queries
739 - Support for Generic Subquery limit "emulation" - awfully slow
740 and inefficient but works on almost any db, and is preferred
741 to software limit emulation
742 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
743 Generic Subquery otherwise for limit support instead of always
744 using software limit emulation
745 - create_ddl_dir (and derivatives) now attempt to create the given
746 $ddl_dir if it does not already exist
747 - deployment_statements now automatically supplies the current RDBMS
748 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
751 - Fix nasty potentially data-eating bug when deleting/updating
753 - Fix find() to use result_class set on object
754 - Fix result_class setter behaviour to not mistakenly stuff attrs.
755 - Don't try and ensure_class_loaded an object. This doesn't work.
756 - Fix as_subselect_rs to not inject resultset class-wide where
757 conditions outside of the resulting subquery
758 - Fix count() failing with {for} resultset attribute (RT#56257)
759 - Fixed incorrect detection of Limit dialect on unconnected $schema
760 - update() on row not in_storage no longer throws an exception
761 if there are no dirty columns to update (fixes cascaded update
763 - update()/delete() on prefetching resultsets no longer results
764 in malformed SQL (some $rs attributes were erroneously left in)
765 - Fix dbicadmin to allow deploy() on non-versioned schema
766 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
767 - Update Schema::Versioned to respect hashref style of
769 - Do not recreate the same related object twice during MultiCreate
770 (solves the problem of orphaned IC::FS files)
771 - Fully qualify xp_msver selector when using DBD::Sybase with
773 - Fix ::DBI::Storage to always be able to present a full set of
774 connect() attributes to e.g. Schema::Versioned
775 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
779 - Reformatted Changelog \o/
780 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
781 - Allow developers to skip optional dependency forcing when working
783 - Add a warning to load_namespaces if a class in ResultSet/ is not
784 a subclass of DBIx::Class::ResultSet
785 - All DBIC exception-handling switched to Try::Tiny
786 - All DBIC modules are now free of imports via namespace::clean
787 - Depend on optimized SQL::Abstract (faster SQL generation)
788 - Depend on new Class::Accessor::Grouped reintroducing optional use
789 of Class::XSAccessor (just install C::XSA and get lightning fast
792 0.08121 2010-04-11 18:43:00 (UTC)
793 - Support for Firebird RDBMS with DBD::InterBase and ODBC
794 - Add core support for INSERT RETURNING (for storages that
795 supports this syntax, currently PostgreSQL and Firebird)
796 - Fix spurious warnings on multiple UTF8Columns component loads
797 - DBIx::Class::UTF8Columns entered deprecated state
798 - DBIx::Class::InflateColumn::File entered deprecated state
799 - DBIx::Class::Optional::Dependencies left experimental state
800 - Add req_group_list to Opt::Deps (RT#55211)
801 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
802 - Cascading delete/update are now wrapped in a transaction
804 - Fix accidental autovivification of ENV vars
805 - Fix update_all and delete_all to be wrapped in a transaction
806 - Fix multiple deficiencies when using MultiCreate with
807 data-encoder components (e.g. ::EncodedColumn)
808 - Fix regression where SQL files with comments were not
809 handled properly by ::Schema::Versioned.
810 - Fix regression on not properly throwing when $obj->relationship
812 - Fix the join-optimiser to consider unqualified column names
814 - Fix an issue with multiple same-table joins confusing the join
816 - Add has_relationship method to row objects
817 - Fix regression in set_column on PK-less objects
818 - Better error text on malformed/missing relationships
819 - Add POD about the significance of PK columns
820 - Fix for SQLite to ignore the (unsupported) { for => ... }
822 - Fix ambiguity in default directory handling of create_ddl_dir
824 - Support add_columns('+colname' => { ... }) to augment column
827 0.08120 2010-02-24 08:58:00 (UTC)
828 - Make sure possibly overwritten deployment_statements methods in
829 schemas get called on $schema->deploy
830 - Fix count() with group_by aliased-function resultsets
831 - with_deferred_fk_checks() Oracle support
832 - Massive refactor and cleanup of primary key handling
833 - Fixed regression losing custom result_class (really this time)
835 - Fixed regression in DBIC SQLT::Parser failing with a classname
836 (as opposed to a schema object)
837 - Changes to Storage::DBI::Oracle to accomodate changes in latest
838 SQL::Translator (quote handling)
839 - Make sure deployment_statements is per-storage overridable
840 - Fix dbicadmin's (lack of) POD
842 0.08119 2010-02-15 09:36:00 (UTC)
843 - Add $rs->is_ordered to test for existing order_by on a resultset
844 - Add as_subselect_rs to DBIC::ResultSet from
845 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
846 - Refactor dbicadmin adding DDL manipulation capabilities
847 - New optional dependency manager to aid extension writers
848 - Depend on newest bugfixed Moose
849 - Make resultset chaining consistent wrt selection specification
850 - Storage::DBI::Replicated cleanup
851 - Fix autoinc PKs without an autoinc flag on Sybase ASA
853 0.08118 2010-02-08 11:53:00 (UTC)
854 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
855 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
856 - Cleanup handling of relationship accessor types
858 0.08117 2010-02-05 17:10:00 (UTC)
859 - Perl 5.8.1 is now the minimum supported version
860 - Massive optimization of the join resolution code - now joins
861 will be removed from the resulting SQL if DBIC can prove they
862 are not referenced by anything
863 - Subqueries no longer marked experimental
864 - Support for Informix RDBMS (limit/offset and auto-inc columns)
865 - Support for Sybase SQLAnywhere, both native and via ODBC
866 - might_have/has_one now warn if applied calling class's column
867 has is_nullable set to true.
868 - Fixed regression in deploy() with a {sources} table limit applied
870 - Views without a view_definition will throw an exception when
871 parsed by SQL::Translator::Parser::DBIx::Class
872 - Stop the SQLT parser from auto-adding indexes identical to the
874 - InflateColumn::DateTime refactoring to allow fine grained method
876 - Fix ResultSetColumn improperly selecting more than the requested
877 column when +columns/+select is present
878 - Fix failure when update/delete of resultsets with complex WHERE
880 - Fix regression in context sensitiveness of deployment_statements
881 - Fix regression resulting in overcomplicated query on
882 search_related from prefetching resultsets
883 - Fix regression on all-null returning searches (properly switch
884 LEFT JOIN to JOIN in order to distinguish between both cases)
885 - Fix regression in groupedresultset count() used on strict-mode
887 - Better isolation of RNO-limited queries from the rest of a
888 prefetching resultset
889 - New MSSQL specific resultset attribute to allow hacky ordered
891 - Fix nasty schema/dbhandle leak due to SQL::Translator
892 - Initial implementation of a mechanism for Schema::Version to
893 apply multiple step upgrades
894 - Fix regression on externally supplied $dbh with AutoCommit=0
895 - FAQ "Custom methods in Result classes"
896 - Cookbook POD fix for add_drop_table instead of add_drop_tables
897 - Schema POD improvement for dclone
899 0.08115 2009-12-10 09:02:00 (CST)
900 - Real limit/offset support for MSSQL server (via Row_Number)
901 - Fix distinct => 1 with non-selecting order_by (the columns
902 in order_by also need to be aded to the resulting group_by)
903 - Do not attempt to deploy FK constraints pointing to a View
904 - Fix count/objects from search_related on limited resultset
905 - Stop propagating distinct => 1 over search_related chains
906 - Make sure populate() inherits the resultset conditions just
908 - Make get_inflated_columns behave identically to get_columns
909 wrt +select/+as (RT#46953)
910 - Fix problems with scalarrefs under InflateColumn (RT#51559)
911 - Throw exception on delete/update of PK-less resultsets
912 - Refactored Sybase storage driver into a central ::DBI::Sybase
913 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
914 - Fixed an atrocious DBD::ADO bind-value bug
915 - Cookbook/Intro POD improvements
917 0.08114 2009-11-14 17:45:00 (UTC)
918 - Preliminary support for MSSQL via DBD::ADO
919 - Fix botched 0.08113 release (invalid tarball)
921 0.08113 2009-11-13 23:13:00 (UTC)
922 - Fix populate with has_many bug
924 - Fix Oracle autoincrement broken for Resultsets with scalar refs
926 - Complete Sybase RDBMS support including:
927 - Support for TEXT/IMAGE columns
928 - Support for the 'money' datatype
929 - Transaction savepoints support
930 - DateTime inflation support
931 - Support for bind variables when connecting to a newer Sybase with
933 - Support for connections via FreeTDS with CASTs for bind variables
935 - Support for interpolated variables with proper quoting when
936 connecting to an older Sybase and/or via FreeTDS
937 - bulk API support for populate()
938 - Transaction support for MSSQL via DBD::Sybase
939 - Add is_paged method to DBIx::Class::ResultSet so that we can
940 check that if we want a pager
941 - Skip versioning test on really old perls lacking Time::HiRes
943 - Fixed on_connect_do/call regression when used with a coderef
944 connector (RT #50003)
945 - A couple of fixes to Ordered to remedy subclassing issues
946 - Fixed another lingering problem with PostgreSQL
947 auto-increment support and its interaction with multiple
949 - Remove some IN workarounds, and require a recent version of
951 - Improvements to populate's handling of mixed scalarref values
952 - Fixed regression losing result_class after $rs->find (introduced
954 - Fix in_storage() to return 1|0 as per existing documentation
955 - Centralize handling of _determine_driver calls prior to certain
956 ::Storage::DBI methods
957 - Fix update/delete arbitrary condition handling (RT#51409)
960 0.08112 2009-09-21 10:57:00 (UTC)
961 - Remove the recommends from Makefile.PL, DBIx::Class is not
962 supposed to have optional dependencies. ever.
963 - Mangle the DBIx/Class.pm POD to be more clear about
964 copyright and license
965 - Put back PG's multiple autoinc per table support, accidentally
966 dropped during the serial-autodetection rewrite
967 - Make sure ResultSetColumn does not depend on the (undefined)
968 return value of ->cursor->reset()
969 - Add single() to ResultSetColumn (same semantics as ResultSet)
970 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
971 tables that needed it
972 - More informative exception on failing _resolve_relationship
973 - Allow undef/NULL as the sole grouping value in Ordered
974 - Fix unreported rollback exceptions in TxnScopeGuard
975 - Fix overly-eager left-join chain enforcing code
976 - Warn about using distinct with an existing group_by
977 - Warn about attempting to $rs->get_column a non-unique column
978 when has_many joins are added to resultset
979 - Refactor of the exception handling system (now everything is a
980 DBIx::Class::Exception object)
982 0.08111 2009-09-06 21:58:00 (UTC)
983 - The hashref to connection_info now accepts a 'dbh_maker'
984 coderef, allowing better intergration with Catalyst
985 - Fixed a complex prefetch + regular join regression introduced
987 - Fixed insert_bulk rebless handling
988 - Fixed Storable roundtrip regression, and general serialization
990 - SQLT related fixes:
991 - sqlt_type is now called on the correct storage object
992 - hooks can now see the correct producer_type (RT#47891)
993 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
994 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
996 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
997 - POD improvements (including RT#48769)
998 - Test suite tweaks (including fixes for recent CPANTS fails)
999 - Better support for MSSQL IDENTITY_INSERT ON
1001 0.08109 2009-08-18 08:35:00 (UTC)
1002 - Replication updates:
1003 - Improved the replication tests so that they are more reliable
1004 and accurate, and hopefully solve some cross platform issues.
1005 - Bugfixes related to naming particular replicants in a
1006 'force_pool' attribute.
1007 - Lots of documentation updates, including a new Introduction.pod
1009 - Fixed the way we detect transaction to make this more reliable
1010 and forward looking.
1011 - Fixed some trouble with the way Moose Types are used.
1012 - Made discard_chages/get_from_storage replication aware (they
1013 now read from the master storage by default)
1014 - Refactor of MSSQL storage drivers, with some new features:
1015 - Support for placeholders for MSSQL via DBD::Sybase with proper
1017 - 'uniqueidentifier' support with auto newid()
1018 - Dynamic cursor support and other MARS options for ODBC
1019 - savepoints with auto_savepoint => 1
1020 - Support for MSSQL 'money' type
1021 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1022 InflateColumn::DateTime
1023 - Support for Postgres 'timestamp without timezone' type in
1024 InflateColumn::DateTime (RT#48389)
1025 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1026 (also known as make_mysql_not_suck_as_much)
1027 - Multiple prefetch-related fixes:
1028 - Adjust overly agressive subquery join-chain pruning
1029 - Always preserve the outer join-chain - fixes numerous
1030 problems with search_related chaining
1031 - Deal with the distinct => 1 attribute properly when using
1033 - An extension of the select-hashref syntax, allowing labeling
1034 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1035 - Massive optimization of the DBI storage layer - reduce the
1036 amount of connected() ping-calls
1037 - Some fixes of multi-create corner cases
1038 - Multiple POD improvements
1039 - Added exception when resultset is called without an argument
1040 - Improved support for non-schema-qualified tables under
1041 Postgres (fixed last_insert_id sequence name auto-detection)
1043 0.08108 2009-07-05 23:15:00 (UTC)
1044 - Fixed the has_many prefetch with limit/group deficiency -
1045 it is now possible to select "top 5 commenters" while
1046 prefetching all their comments
1047 - New resultsed method count_rs, returns a ::ResultSetColumn
1048 which in turn returns a single count value
1049 - Even better support of count with limit
1050 - New on_connect_call/on_disconnect_call functionality (check
1051 POD of Storage::DBI)
1052 - Automatic datetime handling environment/session setup for
1053 Oracle via connect_call_datetime_setup()
1054 - count/all on related left-joined empty resultsets now correctly
1056 - Fixed regression when both page and offset are specified on
1058 - Fixed HRI returning too many empty results on multilevel
1059 nonexisting prefetch
1060 - make_column_dirty() now overwrites the deflated value with an
1061 inflated one if such exists
1062 - Fixed set_$rel with where restriction deleting rows outside
1064 - populate() returns the created objects or an arrayref of the
1065 created objects depending on scalar vs. list context
1066 - Fixed find_related on 'single' relationships - the former
1067 implementation would overspecify the WHERE condition, reporting
1068 no related objects when there in fact is one
1069 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1070 central schema object in relationship dependency order
1071 - Fixed regression in set_column() preventing sourceless object
1073 - Fixed a bug in search_related doubling a join if the original
1074 $rs already joins/prefetches the same relation
1075 - Storage::DBI::connected() improvements for Oracle and Sybase
1076 - Fixed prefetch+incomplete select regression introduced in
1078 - MSSQL limit (TOP emulation) fixes and improvements
1080 0.08107 2009-06-14 08:21:00 (UTC)
1081 - Fix serialization regression introduced in 0.08103 (affects
1084 - Fixed incomplete ::Replicated debug output
1086 0.08106 2009-06-11 21:42:00 (UTC)
1087 - Switched SQLite storage driver to DateTime::Format::SQLite
1088 (proper timezone handling)
1089 - Fix more test problems
1091 0.08105 2009-06-11 19:04:00 (UTC)
1092 - Update of numeric columns now properly uses != to determine
1093 dirtyness instead of the usual eq
1094 - Fixes to IC::DT tests
1095 - Fixed exception when undef_if_invalid and timezone are both set
1096 on an invalid datetime column
1098 0.08104 2009-06-10 13:38:00 (UTC)
1099 - order_by now can take \[$sql, @bind] as in
1100 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1101 - SQL::Abstract errors are now properly croak()ed with the
1103 - populate() now properly reports the dataset slice in case of
1105 - Fixed corner case when populate() erroneously falls back to
1107 - Work around braindead mysql when doing subquery counts on
1108 resultsets containing identically named columns from several
1110 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1111 side of the relation, to avoid duplicates
1112 - DBIC now properly handles empty inserts (invoking all default
1113 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1114 - Fix find_or_new/create to stop returning random rows when
1115 default value insert is requested (RT#28875)
1116 - Make IC::DT extra warning state the column name too
1117 - It is now possible to transparrently search() on columns
1118 requiring DBI bind (i.e. PostgreSQL BLOB)
1119 - as_query is now a Storage::DBI method, so custom cursors can
1121 - Fix search_related regression introduced in 0.08103
1123 0.08103 2009-05-26 19:50:00 (UTC)
1124 - Multiple $resultset -> count/update/delete fixes. Now any
1125 of these operations will succeed, regardless of the complexity
1126 of $resultset. distinct, group_by, join, prefetch are all
1127 supported with expected results
1128 - Return value of $rs->delete is now the storage return value
1129 and not 1 as it used to be
1130 - don't pass SQL functions into GROUP BY
1131 - Remove MultiDistinctEmulation.pm, effectively deprecating
1132 { select => { distinct => [ qw/col1 col2/ ] } }
1133 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1135 - Removed interpolation of bind vars for as_query - placeholders
1136 are preserved and nested query bind variables are properly
1137 merged in the correct order
1138 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1139 load a subclass, namely Microsoft_SQL_Server.pm
1140 (similar to DBIx::Class::Storage::DBI::ODBC)
1141 - Refactor InflateColumn::DateTime to allow components to
1142 circumvent DateTime parsing
1143 - Support inflation of timestamp datatype
1144 - Support BLOB and CLOB datatypes on Oracle
1145 - Storage::DBI::Replicated::Balancer::Random:
1146 added master_read_weight
1147 - Storage::DBI::Replicated: storage opts from connect_info,
1148 connect_info merging to replicants, hashref connect_info support,
1149 improved trace output, other bug fixes/cleanups
1150 - distinct => 1 with prefetch now groups by all columns
1151 - on_connect_do accepts a single string equivalent to a one
1152 element arrayref (RT#45159)
1153 - DB2 limit + offset now works correctly
1154 - Sybase now supports autoinc PKs (RT#40265)
1155 - Prefetch on joins over duplicate relations now works
1156 correctly (RT#28451)
1157 - "timestamp with time zone" columns (for Pg) now get inflated with a
1158 time zone information preserved
1159 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1160 - ResultSetColumn will not lose the joins infered from a parent
1163 0.08102 2009-04-30 08:29:00 (UTC)
1164 - Fixed two subtle bugs when using columns or select/as
1165 paired with a join (limited prefetch)
1166 - Fixed breakage of cdbi tests (RT#45551)
1167 - Some POD improvements
1169 0.08101 2009-04-27 09:45:00 (UTC)
1170 - Fix +select, +as, +columns and include_columns being stripped
1172 - move load_optional_class from DBIx::Class::Componentised to
1173 Class::C3::Componentised, bump dependency
1174 - register_extra_source() now *really* fixed wrt subclassing
1175 - Added missing POD descriptions (RT#45195)
1176 - Fix insert() to not store_column() every present object column
1177 - Multiple Makefile.PL fixes
1179 0.08100 2009-04-19 11:39:35 (UTC)
1180 - Todo out the register_extra_source test until after shipping
1182 0.08099_08 2009-03-30 00:00:00 (UTC)
1183 - Fixed taint mode with load_namespaces
1184 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1185 extra => {} has been deprecated. The new way is to put these things
1186 directly into the columns definition
1187 - Switched MI code to MRO::Compat
1188 - Document db-side default_value caveats
1189 - Search_like() now warns to indicate deprecation in 0.09.
1190 - TxnScopeGuard left experimental state
1192 0.08099_07 2009-02-27 02:00:00 (UTC)
1193 - multi-create using find_or_create rather than _related for post-insert
1194 - fix get_inflated_columns to check has_column_loaded
1195 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1196 - Fix up multi-create to:
1197 - correctly propagate columns loaded during multi-insert of rels
1198 - not try and insert things tagged on via new_related unless required
1199 - Possible to set locale in IC::DateTime extra => {} config
1200 - Calling the accessor of a belongs_to when the foreign_key
1201 was NULL and the row was not stored would unexpectedly fail
1202 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1203 containing all statements to be executed
1204 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1205 possible. See the Cookbook for details.
1206 - Massive rewrite of Ordered to properly handle position constraints and
1207 to make it more matpath-friendly
1208 - deploy_statements called ddl_filename with the $version and $dir arguments
1210 - columns/+columns attributes now support { as => select } hahsrefs
1211 - support for views both in DBIC and via deploy() in SQLT
1213 0.08099_06 2009-01-23 07:30:00 (UTC)
1214 - Allow a scalarref to be supplied to the 'from' resultset attribute
1215 - Classes submitted as result_class for a resultsource are now
1216 automatically loaded via ensure_loaded()
1217 - 'result_class' resultset attribute, identical to result_class()
1218 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1219 This will prevent DBIC from querying the database if one or more of
1220 the key columns IS NULL
1221 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1222 - fixed scope unaware last_insert_id fetching for MSSQL
1223 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1224 - an sqlt_deploy_hook can now be shared between result sources using
1225 a configurable callback trigger
1226 - new order_by => { -desc => 'colname' } syntax supported
1227 - PG array datatype supported
1228 - insert should use store_column, not set_column to avoid marking
1229 clean just-stored values as dirty. New test for this
1230 - regression test for source_name
1232 0.08099_05 2008-10-30 21:30:00 (UTC)
1233 - Rewrite of Storage::DBI::connect_info(), extended with an
1234 additional argument format type
1235 - InflateColumn::DateTime: add warning about floating timezone
1236 - InflateColumn::DateTime: possible to enforce/skip inflation
1237 - delete throws exception if passed arguments to prevent drunken mishaps.
1238 - Fix storage to copy scalar conds before regexping to avoid
1239 trying to modify a constant in odd edge cases
1240 - Related resultsets on uninserted objects are now empty
1241 - Fixed up related resultsets and multi-create
1242 - Fixed superfluous connection in ODBC::_rebless
1243 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1244 - Added virtual method to Versioned so a user can create upgrade
1245 path across multiple versions (jgoulah)
1246 - Better (and marginally faster) implementation of the HashRefInflator
1247 hash construction algorithm
1248 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1249 when using the SQLT parser
1251 0.08099_04 2008-07-24 01:00:00
1252 - Functionality to storage to enable a sub to be run without FK checks
1253 - Fixed $schema->clone bug which caused clone and source to share
1255 - Added register_extra_source methods for additional sources
1256 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1257 return undef on invalid date/time values
1258 - Added search_related_rs method to ResultSet
1259 - add a make_column_dirty method to Row to force updates
1260 - throw a clear exception when user tries multi-has_many prefetch
1261 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1262 - mark ResultSetManager as deprecated and undocument it
1263 - pod fix (RT #32988)
1264 - add Test::Exception to test requirements (RT #34256)
1265 - make ash's build_requires/META.yml fixes work better
1266 - is_deferable support on relations used by the SQL::Translator
1268 - Refactored DBIx::Class::Schema::Versioned
1269 - Syntax errors from resultset components are now reported correctly
1270 - sqltargs respected correctly in deploy et al.
1271 - Added support for savepoints, and using them automatically in
1272 nested transactions if auto_savepoint is set in connect_info.
1273 - Changed naming scheme for constraints and keys in the sqlt parser;
1274 names should now be consistent and collision-free.
1275 - Improve handling of explicit key attr in ResultSet::find
1276 - Add warnings for non-unique ResultSet::find queries
1277 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1279 - By default now deploy/diff et al. will ignore constraint and index
1281 - Add ResultSet::_is_deterministic_value, make new_result filter the
1282 values passed to new to drop values that would generate invalid SQL.
1283 - Use Sub::Name to name closures before installing them. Fixes
1284 incompatibility with Moose method modifiers on generated methods.
1286 0.08010 2008-03-01 10:30
1287 - Fix t/94versioning.t so it passes with latest SQL::Translator
1289 0.08009 2008-01-20 13:30
1290 - Made search_rs smarter about when to preserve the cache to fix
1292 - Added Storage::DBI subclass for MSSQL over ODBC.
1293 - Added freeze, thaw and dclone methods to Schema so that thawed
1294 objects will get re-attached to the schema.
1295 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1296 (also fixes RT #32393)
1297 - introduced DBIx::Class::set_inflated_columns
1298 - DBIx::Class::Row::copy uses set_inflated_columns
1300 0.08008 2007-11-16 14:30:00
1301 - Fixed join merging bug (test from Zby)
1302 - When adding relationships, it will throw an exception if you get the
1303 foreign and self parts the wrong way round in the condition
1304 - ResultSetColumn::func() now returns all results if called in list
1305 context; this makes things like func('DISTINCT') work as expected
1306 - Many-to-many relationships now warn if the utility methods would
1308 - InflateColumn::DateTime now accepts an extra parameter of timezone
1309 to set timezone on the DT object (thanks Sergio Salvi)
1310 - Added sqlt_deploy_hook to result classes so that indexes can be
1312 - Added startup checks to warn loudly if we appear to be running on
1313 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1314 patch applied (badly) which causes 2x -> 100x performance penalty.
1316 - ResultSource::reverse_relationship_info can distinguish between
1317 sources using the same table
1318 - Row::insert will now not fall over if passed duplicate related objects
1319 - Row::copy will not fall over if you have two relationships to the
1320 same source with a unique constraint on it
1322 0.08007 2007-09-04 19:36:00
1323 - patch for Oracle datetime inflation (abram@arin.net)
1324 - added on_disconnect_do
1325 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1327 0.08006 2007-08-12 15:12:00
1328 - Move to using Class::C3::Componentised
1329 - Remove warn statement from DBIx::Class::Row
1332 - add timestamp fix re rt.cpan 26978 - no test yet but change
1333 clearly should cause no regressions
1334 - provide alias for related_resultset via local() so it's set
1335 correctly at resultset construction time (fixes RestrictWithObject)
1336 - fixes bind params in debug statements
1337 (original test from abraxxa)
1338 - fixed storage->connected fork bug
1339 (test and fix from Radu Greab)
1340 - add 1; to AccessorGroup.pm for stuff that still uses it
1341 - refactor Statistics to create debugging filehandle to fix bug with
1342 closed STDERR, update docs and modify Versioned to use Statistics
1343 (original fix from diz)
1345 0.08004 2007-08-06 19:00:00
1346 - fix storage connect code to not trigger bug via auto-viv
1348 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1349 - add default_resultset_attributes entry to Schema
1350 - optimisation in DBI::Cursor to check software_limit before falling
1351 back to base Cursor->all
1352 - fix bug with create_multi not inserting non-storage objects
1353 (test and fix from davinchi)
1354 - DBIx::Class::AccessorGroup made empty subclass of
1355 Class::Accessor::Grouped
1356 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1357 - ensure_class_loaded handles non-classnames better.
1358 - non-destructive hashref handling for connect_info options
1359 - count no longer returns negative values after slice
1360 (report and test from JOHANL)
1361 - rebless before building datetime_parser
1362 (patch from mattlaw / Matt Lawrence)
1364 0.08003 2007-07-14 18:01:00
1365 - improved populate bulk_insert mode
1366 - fixed up multi_create to be more intelligent about PK<->PK rels
1367 - fix many-many rels to not use set_columns
1368 - Unmarked deploy as experimental since it isn't anymore
1369 - Removed Cwd dep since it's not required and causes problems
1370 with debian packaging
1371 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1372 - Restored mk_classaccessor method for compatibility
1373 - Fixed group_by problem with oracle limit syntax
1374 - Fixed attr merging problem
1375 - Fixed $rs->get_column w/prefetch problem
1377 0.08002 2007-06-20 06:10:00
1378 - add scope guard to Row::insert to ensure rollback gets called
1379 - more heuristics in Row::insert to try and get insert order right
1380 - eliminate vestigial code in PK::Auto
1381 - more expressive DBI errors
1382 - soften errors during deploy
1383 - ensure_connected before txn_begin to catch stomping on transaction
1385 - new method "rethrow" for our exception objects
1387 0.08001 2007-06-17 21:21:02
1388 - Cleaned up on_connect handling for versioned
1389 - removed DateTime use line from multi_create test
1390 - hid DBIx::ContextualFetch::st override in CDBICompat
1392 0.08000 2007-06-17 18:06:12
1393 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1394 - Fixed circular dbh<->storage in HandleError with weakref
1396 0.07999_06 2007-06-13 04:45:00
1397 - tweaked Row.pm to make last_insert_id take multiple column names
1398 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1399 messing up exception handling
1400 - added exception objects to eliminate stacktrace/Carp::Clan
1402 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1403 - added stacktrace option to Schema, makes throw_exception
1405 - make database handles use throw_exception by default
1406 - make database handles supplied by a coderef use our
1407 standard HandleError/RaiseError/PrintError
1408 - add "unsafe" connect_info option to suppress our setting
1409 of HandleError/RaiseError/PrintError
1410 - removed several redundant evals whose sole purpose was to
1411 provide extra debugging info
1412 - fixed page-within-page bug (reported by nilsonsfj)
1413 - fixed rare bug when database is disconnected inbetween
1414 "$dbh->prepare_cached" and "$sth->execute"
1416 0.07999_05 2007-06-07 23:00:00
1417 - Made source_name rw in ResultSource
1418 - Fixed up SQL::Translator test/runtime dependencies
1419 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1420 - Test cleanup and doc note (ribasushi)
1422 0.07999_04 2007-06-01 14:04:00
1423 - pulled in Replication storage from branch and marked EXPERIMENTAL
1424 - fixup to ensure join always LEFT after first LEFT join depthwise
1425 - converted the vendor tests to use schema objects intead of schema
1426 classes, made cleaned more reliable with END blocks
1427 - versioning support via DBIx::Class::Schema::Versioned
1428 - find/next now return undef rather than () on fail from Bernhard Graf
1429 - rewritten collapse_result to fix prefetch
1430 - moved populate to resultset
1431 - added support for creation of related rows via insert and populate
1432 - transaction support more robust now in the face of varying AutoCommit
1433 and manual txn_begin usage
1434 - unbreak back-compat for Row/ResultSet->new_result
1435 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1436 Oracle <= 9i, and provide Oracle with a better join method for
1437 later versions. (I use the term better loosely.)
1438 - The SQL::T parser class now respects a relationship attribute of
1439 is_foreign_key_constrain to allow explicit control over wether or
1440 not a foreign constraint is needed
1441 - resultset_class/result_class now (again) auto loads the specified
1442 class; requires Class::Accessor::Grouped 0.05002+
1443 - added get_inflated_columns to Row
1444 - %colinfo accessor and inflate_column now work together
1445 - More documentation updates
1446 - Error messages from ->deploy made more informative
1447 - connect_info will now always return the arguments it was
1449 - A few small efficiency improvements for load_classes
1450 and compose_namespace
1452 0.07006 2007-04-17 23:18:00
1453 - Lots of documentation updates
1454 - deploy now takes an optional 'source_names' parameter (dec)
1455 - Quoting for for columns_info_for
1456 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1457 - CDBI compat infers has_many from has_a (Schwern)
1458 - Fix ddl_filename transformation (Carl Vincent)
1460 0.07999_02 2007-01-25 20:11:00
1461 - add support for binding BYTEA and similar parameters (w/Pg impl)
1462 - add support to Ordered for multiple ordering columns
1463 - mark DB.pm and compose_connection as deprecated
1464 - switch tests to compose_namespace
1465 - ResultClass::HashRefInflator added
1466 - Changed row and rs objects to not have direct handle to a source,
1467 instead a (schema,source_name) tuple of type ResultSourceHandle
1469 0.07005 2007-01-10 18:36:00
1470 - fixup changes file
1471 - remove erroneous .orig files - oops
1473 0.07004 2007-01-09 21:52:00
1474 - fix find_related-based queries to correctly grep the unique key
1475 - fix InflateColumn to inflate/deflate all refs but scalar refs
1477 0.07003 2006-11-16 11:52:00
1478 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1479 - Tweaks to resultset to allow inflate_result to return an array
1480 - Fix UTF8Columns to work under Perl <= 5.8.0
1481 - Fix up new_result in ResultSet to avoid alias-related bugs
1482 - Made new/update/find handle 'single' rel accessor correctly
1483 - Fix NoBindVars to be safer and handle non-true bind values
1484 - Don't blow up if columns_info_for returns useless results
1485 - Documentation updates
1487 0.07999_01 2006-10-05 21:00:00
1488 - add connect_info option "disable_statement_caching"
1489 - create insert_bulk using execute_array, populate uses it
1490 - added DBIx::Class::Schema::load_namespaces, alternative to
1492 - added source_info method for source-level metadata (kinda like
1494 - Some of ::Storage::DBI's code/docs moved to ::Storage
1495 - DBIx::Class::Schema::txn_do code moved to ::Storage
1496 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1497 - Storage exceptions are thrown via the schema class's throw_exception
1498 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1500 - columns_info_for is deprecated, and no longer runs automatically.
1501 You can make it work like before via
1502 __PACKAGE__->column_info_from_storage(1) for now
1503 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1504 Class::Accessor::Grouped. Only user noticible change is to
1505 table_class on ResultSourceProxy::Table (i.e. table objects in
1506 schemas) and, resultset_class and result_class in ResultSource.
1507 These accessors no longer automatically require the classes when
1510 0.07002 2006-09-14 21:17:32
1511 - fix quote tests for recent versions of SQLite
1512 - added reference implementation of Manual::Example
1513 - backported column_info_from_storage accessor from -current, but
1514 - fixed inflate_datetime.t tests/stringify under older Test::More
1515 - minor fixes for many-to-many relationship helpers
1516 - cleared up Relationship docs, and fixed some typos
1517 - use ref instead of eval to check limit syntax (to avoid issues with
1519 - update ResultSet::_cond_for_update_delete to handle more complicated
1521 - bugfix to Oracle columns_info_for
1522 - remove_columns now deletes columns from _columns
1524 0.07001 2006-08-18 19:55:00
1525 - add directory argument to deploy()
1526 - support default aliases in many_to_many accessors.
1527 - support for relationship attributes in many_to_many accessors.
1528 - stop search_rs being destructive to attrs
1529 - better error reporting when loading components
1530 - UTF8Columns changed to use "utf8" instead of "Encode"
1531 - restore automatic aliasing in ResultSet::find() on nonunique queries
1532 - allow aliases in ResultSet::find() queries (in cases of relationships
1534 - pass $attrs to find from update_or_create so a specific key can be
1536 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1537 Perl and possibly others; for more information see:
1538 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1539 - fix a pathological prefetch case
1540 - table case fix for Oracle in columns_info_for
1541 - stopped search_rs deleting attributes from passed hash
1543 0.07000 2006-07-23 02:30:00
1544 - supress warnings for possibly non-unique queries, since
1545 _is_unique_query doesn't infer properly in all cases
1546 - skip empty queries to eliminate spurious warnings on ->deploy
1547 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1548 - fixup for RowNum limit syntax with functions
1550 0.06999_07 2006-07-12 20:58:05
1551 - fix issue with from attr copying introduced in last release
1553 0.06999_06 2006-07-12 17:16:55
1554 - documentation for new storage options, fix S::A::L hanging on to $dbh
1555 - substantial refactor of search_related code to fix alias numbering
1556 - don't generate partial unique keys in ResultSet::find() when a table
1557 has more than one unique constraint which share a column and only one
1559 - cleanup UTF8Columns and make more efficient
1560 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1561 - rename _parent_rs to _parent_source in ResultSet
1564 0.06999_05 2006-07-04 14:40:01
1565 - fix issue with incorrect $rs->{attrs}{alias}
1566 - fix subclassing issue with source_name
1567 - tweak quotes test to output text on failure
1568 - fix Schema->txn_do to not fail as a classmethod
1570 0.06999_04 2006-06-29 20:18:47
1571 - disable cdbi-t/02-Film.t warning tests under AS perl
1572 - fixups to MySQL tests (aka "work round mysql being retarded")
1573 - compat tweaks for Storage debug logging
1575 0.06999_03 2006-06-26 21:04:44
1576 - various documentation improvements
1577 - fixes to pass test suite on Windows
1578 - rewrote and cleaned up SQL::Translator tests
1579 - changed relationship helpers to only call ensure_class_loaded when the
1580 join condition is inferred
1581 - rewrote many_to_many implementation, now provides helpers for adding
1582 and deleting objects without dealing with the link table
1583 - reworked InflateColumn implementation to lazily deflate where
1584 possible; now handles passing an inflated object to new()
1585 - changed join merging to not create a rel_2 alias when adding a join
1586 that already exists in a parent resultset
1587 - Storage::DBI::deployment_statements now calls ensure_connected
1588 if it isn't passed a type
1589 - fixed Componentized::ensure_class_loaded
1590 - InflateColumn::DateTime supports date as well as datetime
1591 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1592 - fixed wrong debugging hook call in Storage::DBI
1593 - set connect_info properly before setting any ->sql_maker things
1595 0.06999_02 2006-06-09 23:58:33
1596 - Fixed up POD::Coverage tests, filled in some POD holes
1597 - Added a warning for incorrect component order in load_components
1598 - Fixed resultset bugs to do with related searches
1599 - added code and tests for Componentized::ensure_class_found and
1601 - NoBindVars + Sybase + MSSQL stuff
1602 - only rebless S::DBI if it is still S::DBI and not a subclass
1603 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1604 - stopped test relying on order of unordered search
1605 - bugfix for join-types in nested joins using the from attribute
1606 - obscure prefetch problem fixed
1607 - tightened up deep search_related
1608 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1609 - Revert change to test for deprecated find usage and swallow warnings
1610 - Slight wording change to new_related() POD
1611 - new specific test for connect_info coderefs
1612 - POD clarification and content bugfixing + a few code formatting fixes
1613 - POD::Coverage additions
1615 - Fix column_info stomping
1617 0.06999_01 2006-05-28 17:19:30
1618 - add automatic naming of unique constraints
1619 - marked DB.pm as deprecated and noted it will be removed by 1.0
1620 - add ResultSetColumn
1621 - refactor ResultSet code to resolve attrs as late as possible
1622 - merge prefetch attrs into join attrs
1623 - add +select and +as attributes to ResultSet
1624 - added InflateColumn::DateTime component
1625 - refactor debugging to allow for profiling using Storage::Statistics
1626 - removed Data::UUID from deps, made other optionals required
1627 - modified SQLT parser to skip dupe table names
1628 - added remove_column(s) to ResultSource/ResultSourceProxy
1629 - added add_column alias to ResultSourceProxy
1630 - added source_name to ResultSource
1631 - load_classes now uses source_name and sets it if necessary
1632 - add update_or_create_related to Relationship::Base
1633 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1634 to Relationship::Base
1635 - add accessors for unique constraint names and coulums to
1636 ResultSource/ResultSourceProxy
1637 - rework ResultSet::find() to search unique constraints
1638 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1640 - CDBICompat: override find_or_create to fix column casing when
1641 ColumnCase is loaded
1642 - reorganized and simplified tests
1644 - added the ability to set on_connect_do and the various sql_maker
1645 options as part of Storage::DBI's connect_info.
1647 0.06003 2006-05-19 15:37:30
1648 - make find_or_create_related check defined() instead of truth
1649 - don't unnecessarily fetch rels for cascade_update
1650 - don't set_columns explicitly in update_or_create; instead use
1651 update($hashref) so InflateColumn works
1652 - fix for has_many prefetch with 0 related rows
1653 - make limit error if rows => 0
1654 - added memory cycle tests and a long-needed weaken call
1656 0.06002 2006-04-20 00:42:41
1657 - fix set_from_related to accept undef
1658 - fix to Dumper-induced hash iteration bug
1659 - fix to copy() with non-composed resultsource
1660 - fix to ->search without args to clone rs but maintain cache
1661 - grab $self->dbh once per function in Storage::DBI
1662 - nuke ResultSource caching of ->resultset for consistency reasons
1663 - fix for -and conditions when updating or deleting on a ResultSet
1666 - Added fix for quoting with single table
1667 - Substantial fixes and improvements to deploy
1668 - slice now uses search directly
1669 - fixes for update() on resultset
1670 - bugfix to Cursor to avoid error during DESTROY
1671 - transaction DBI operations now in debug trace output
1673 0.06000 2006-03-25 18:03:46
1674 - Lots of documentation improvements
1675 - Minor tweak to related_resultset to prevent it storing a searched rs
1676 - Fixup to columns_info_for when database returns type(size)
1677 - Made do_txn respect void context (on the off-chance somebody cares)
1678 - Fix exception text for nonexistent key in ResultSet::find()
1680 0.05999_04 2006-03-18 19:20:49
1681 - Fix for delete on full-table resultsets
1682 - Removed caching on count() and added _count for pager()
1683 - ->connection does nothing if ->storage defined and no args
1684 (and hence ->connect acts like ->clone under the same conditions)
1685 - Storage::DBI throws better exception if no connect info
1686 - columns_info_for made more robust / informative
1687 - ithreads compat added, fork compat improved
1688 - weaken result_source in all resultsets
1689 - Make pg seq extractor less sensitive.
1691 0.05999_03 2006-03-14 01:58:10
1692 - has_many prefetch fixes
1693 - deploy now adds drop statements before creates
1694 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1697 0.05999_02 2006-03-10 13:31:37
1698 - remove test dep on YAML
1699 - additional speed tweaks for C3
1700 - allow scalarefs passed to order_by to go straight through to SQL
1701 - renamed insert_or_update to update_or_insert (with compat alias)
1702 - hidden lots of packages from the PAUSE Indexer
1704 0.05999_01 2006-03-09 18:31:44
1705 - renamed cols attribute to columns (cols still supported)
1706 - added has_column_loaded to Row
1707 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1708 - load_components() doesn't prepend base when comp. prefixed with +
1711 - prefetch for has_many
1712 - cache attr for resultsets
1713 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1714 - minor tweak to tests for join edge case
1715 - added cascade_copy relationship attribute
1716 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1717 - clean up set_from_related
1718 - made copy() automatically null out auto-inc columns
1719 - added txn_do() method to Schema, which allows a coderef to be
1722 0.05007 2006-02-24 00:59:00
1723 - tweak to Componentised for Class::C3 0.11
1724 - fixes for auto-inc under MSSQL
1726 0.05006 2006-02-17 15:32:40
1727 - storage fix for fork() and workaround for Apache::DBI
1728 - made update(\%hash) work on row as well as rs
1729 - another fix for count with scalar group_by
1730 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1732 0.05005 2006-02-13 21:24:51
1733 - remove build dependency on version.pm
1735 0.05004 2006-02-13 20:59:00
1736 - allow specification of related columns via cols attr when primary
1737 keys of the related table are not fetched
1738 - fix count for group_by as scalar
1739 - add horrific fix to make Oracle's retarded limit syntax work
1740 - remove Carp require
1741 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1742 using whatever module may be available
1744 0.05003 2006-02-08 17:50:20
1745 - add component_class accessors and use them for *_class
1746 - small fixes to Serialize and ResultSetManager
1747 - rollback on disconnect, and disconnect on DESTROY
1749 0.05002 2006-02-06 12:12:03
1750 - Added recommends for Class::Inspector
1751 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1754 0.05001 2006-02-05 15:28:10
1755 - debug output now prints NULL for undef params
1756 - multi-step prefetch along the same rel (e.g. for trees) now works
1757 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1758 - hack PK::Auto::Pg for "table" names referencing a schema
1759 - find() with attributes works
1760 - added experimental Serialize and ResultSetManager components
1761 - added code attribute recording to DBIx::Class
1762 - fix to find() for complex resultsets
1763 - added of $storage->debugcb(sub { ... })
1764 - added $source->resultset_attributes accessor
1765 - added include_columns rs attr
1767 0.05000 2006-02-01 16:48:30
1768 - assorted doc fixes
1769 - remove ObjectCache, not yet working in 0.05
1770 - let many_to_many rels have attrs
1771 - fix ID method in PK.pm to be saner for new internals
1772 - fix t/30dbicplain.t to use ::Schema instead of
1773 Catalyst::Model::DBIC::Plain
1775 0.04999_06 2006-01-28 21:20:32
1776 - fix Storage/DBI (tried to load deprecated ::Exception component)
1778 0.04999_05 2006-01-28 20:13:52
1779 - count will now work for grouped resultsets
1780 - added accessor => option to column_info to specify accessor name
1781 - added $schema->populate to load test data (similar to AR fixtures)
1782 - removed cdbi-t dependencies, only run tests if installed
1783 - Removed DBIx::Class::Exception
1784 - unified throw_exception stuff, using Carp::Clan
1785 - report query when sth generation fails.
1786 - multi-step prefetch!
1790 0.04999_04 2006-01-24 21:48:21
1791 - more documentation improvements
1792 - add columns_info_for for vendor-specific column info (Zbigniew
1794 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1796 - add unique constraint declaration (Daniel Westermann-Clark)
1797 - add new update_or_create method (Daniel Westermann-Clark)
1798 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1799 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1800 - minor fixes to UUIDColumns
1801 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1803 0.04999_03 2006-01-20 06:05:27
1804 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1805 - lots of internals cleanup to eliminate result_source_instance
1807 - added register_column and register_relationship class APIs
1808 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1809 - many documentation improvements (thanks guys!)
1810 - added ->connection, ->connect, ->register_source and ->clone schema
1812 - Use croak instead of die for user errors.
1814 0.04999_02 2006-01-14 07:17:35
1815 - Schema is now self-contained; no requirement for co-operation
1816 - add_relationship, relationships, relationship_info, has_relationship
1817 - relationship handling on ResultSource
1818 - all table handling now in Table.pm / ResultSource.pm
1819 - added GROUP BY and DISTINCT support
1820 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1821 (this may have fixed complex quoting)
1822 - moved inflation to inflate_result in Row.pm
1823 - added $rs->search_related
1824 - split compose_namespace out of compose_connection in Schema
1825 - ResultSet now handles find
1826 - various *_related methods are now ->search_related->*
1827 - added new_result to ResultSet
1829 0.04999_01 2005-12-27 03:33:42
1830 - search and related methods moved to ResultSet
1831 - select and as added to ResultSet attrs
1832 - added DBIx::Class::Table and TableInstance for table-per-class
1833 - added DBIx::Class::ResultSetInstance which handles proxying
1834 search etc. as a superclass of DBIx::Class::DB
1835 - assorted test and code cleanup work
1837 0.04001 2005-12-13 22:00:00
1838 - Fix so set_inflated_column calls set_column
1839 - Syntax errors in relationship classes are now reported
1840 - Better error detection in set_primary_key and columns methods
1841 - Documentation improvements
1842 - Better transaction support with txn_* methods
1843 - belongs_to now works when $cond is a string
1844 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1847 - Moved get_simple and set_simple into AccessorGroup
1848 - Made 'new' die if given invalid columns
1849 - Added has_column and column_info to Table.pm
1850 - Refactored away from direct use of _columns and _primaries
1851 - Switched from NEXT to Class::C3
1854 - Added an || '' to the CDBICompat stringify to avoid null warnings
1855 - Updated name section for manual pods
1856 0.03003 2005-11-03 17:00:00
1858 - Changed use to require in Relationship/Base to avoid import.
1860 0.03002 2005-10-20 22:35:00
1861 - Minor bugfix to new (Row.pm)
1862 - Schema doesn't die if it can't load a class (Schema.pm)
1863 - New UUID columns plugin (UUIDColumns.pm)
1864 - Documentation improvements.
1866 0.03001 2005-09-23 14:00:00
1867 - Fixes to relationship helpers
1868 - IMPORTANT: prefetch/schema combination bug fix
1870 0.03 2005-09-19 19:35:00
1872 - Join support on search
1873 - Prefetch support on search
1875 0.02 2005-08-12 18:00:00
1877 - Performance improvements.
1878 - Oracle primary key support.
1879 - MS-SQL primary key support.
1880 - SQL::Abstract::Limit integration for database-agnostic limiting.
1882 0.01 2005-08-08 17:10:00