1 Revision history for DBIx::Class
3 0.08901-TRIAL (EXPERIMENTAL BETA RELEASE)
4 * Start of experimental Data::Query-based release cycle
5 - Any and all newly introduced syntax features may very well change
6 or disappear altogether before the 0.09000 release
8 * New Features / Changes
9 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
12 - More robust handling of circular relationship declarations by loading
13 foreign classes less frequently (should resolve issues like
14 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
15 - Fix multiple edge cases steming from interaction of a non-selecting
16 order_by specification and distinct and/or complex prefetch
17 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
18 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
19 - Setting quote_names propagates to SQL::Translator when producing
20 SQLite DDL (it is one of the few producers *NOT* quoting by default)
21 - Fix incorrect binding of large integers on old versions of
22 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
23 - Silence (harmless) warnings on recent DBD::SQLite versions, when
24 inserting/updating large integers on 32bit ivsize systems (RT#76395)
25 - Back out self-cleaning from DBIx::Class::Carp for the time being
26 (as a side effect fixes RT#86267)
27 - Fix incorrect internal use of implicit list context in copy()
28 - Tests no longer fail if $ENV{DBI_DSN} is set
29 - Throw clearer exception on ->new_related() with a non-existent
31 - Fix t/storage/replicated.t class loading problem
32 - Stop using the deprecated Class::MOP::load_class()
35 - Replace $row with $result in all docs to be consistent and to
36 clarify various return values
38 0.08250 2013-04-29 22:00 (UTC)
39 * New Features / Changes
40 - Rewrite from scratch the result constructor codepath - many bugfixes
41 and performance improvements (the current codebase is now capable of
42 outperforming both DBIx::DataModel and Rose::DB::Object on some
43 workloads). Some notable benefits:
44 - Multiple has_many prefetch
45 - Partial prefetch - you now can select only columns you are
46 interested in, while preserving the collapse functionality
47 (collapse is now exposed as a first-class API attribute)
48 - Prefetch of resultsets with arbitrary order
49 (RT#54949, RT#74024, RT#74584)
50 - Prefetch no longer inserts right-side table order_by clauses
51 (massively helps the deficient MySQL optimizer)
52 - Prefetch with limit on right-side ordered resultsets now works
53 correctly (via aggregated grouping)
54 - No longer order the insides of a complex prefetch subquery,
55 unless required to satisfy a limit
56 - Stop erroneously considering order_by criteria from a join under
57 distinct => 1 (the distinct should apply to the main source only)
58 - Massively optimize codepath around ->cursor(), over 10x speedup
59 on some iterating workloads.
60 - Support standalone \[ $sql, $value ] in literal SQL with bind
61 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
62 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
63 - Changing the result_class of a ResultSet in progress is now
64 explicitly forbidden. The behavior was undefined before, and
65 would result in wildly differing outcomes depending on $rs
67 - Deprecate returning of prefetched 'filter' rels as part of
68 get_columns() and get_inflated_columns() data
69 - Invoking get_inflated_columns() no longer fires get_columns() but
70 instead retrieves data from individual non-inflatable columns via
72 - Emit a warning on incorrect use of nullable columns within a
74 - Limited checks are performed on whether columns without declared
75 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
76 the database (the check is currently very limited and is performed
77 only on resultset collapse when the alternative is rather worse)
80 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
81 (regression in 0.08210)
82 - Fix update/delete operations on resultsets *joining* the updated
83 table failing on MySQL. Resolves oversights in the fixes for
85 - Fix open cursors silently resetting when inherited across a fork
87 - Properly support "MySQL-style" left-side group_by with prefetch
88 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
90 - Stop Sybase ASE storage from generating invalid SQL in subselects
91 when a limit without offset is encountered
92 - Even more robust behavior of GenericSubQuery limit dialect
93 - Make sure deployment_statements() and cursor_class() are called on
94 a resolved storage subclass
97 - Fix tests failing due to unspecified resultset retrieval order
98 (test suite now will pass with newest SQLite libs)
100 0.08210 2013-04-04 15:30 (UTC)
101 * New Features / Changes
102 - Officially deprecate the 'cols' and 'include_columns' resultset
104 - Remove ::Storage::DBI::sth() deprecated in 0.08191
107 - Work around a *critical* bug with potential for data loss in
108 DBD::SQLite - RT#79576
109 - Audit and correct potential bugs associated with braindead reuse
110 of $1 on unsuccessful matches
111 - Fix incorrect warning/exception originator reported by carp*() and
114 0.08209 2013-03-01 12:56 (UTC)
115 * New Features / Changes
116 - Debugging aid - warn on invalid result objects created by what
117 seems like an invalid inheritance hierarchy
120 - Fix another embarrassing regression preventing correct refining of
121 the search criteria on a prefetched relation (broken in 0.08205)
122 - Fix incorrect callsite reporting by DBIC::Carp
124 0.08208 2013-02-20 09:56 (UTC)
125 * New Features / Changes
126 - A bunch of nonsensically named arguments to the SQL::Translator
127 parser have been marked as deprecated (while still fully
131 - Fix duplicated selected columns when calling 'count' when a same
132 aggregate function is used more than once in a 'having' clause
134 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
135 in a potentially connected $schema instance (RT#75394)
138 - Fixup our distbuilding process to stop creating world-writable
139 tarball contents (implicitly fixes RT#83084)
140 - Added strict and warnings tests for all lib and test files
144 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
145 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
146 connection coderefs returning garbage (seen in the wild)
149 - Only allow known globals in SQL::Translator leak allowance
150 - General cleanup of error message texts - quote names/identifiers
152 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
155 * New Features / Changes
156 - The emulate_limit() arbitrary limit dialect emulation mechanism is
157 now deprecated, and will be removed when DBIx::Class migrates to
159 - Support for the source_bind_attributes() storage method has been
160 removed after a lengthy deprecation cycle
162 - When performing resultset update/delete only strip condition
163 qualifiers - leave the source name alone (RT#80015, RT#78844)
164 - Fix incorrect behavior on resultset update/delete invoked on
165 composite resultsets (e.g. as_subselect_rs)
166 - Fix update/delete operations referencing the updated table failing
167 on MySQL, due to its refusal to modify a table being directly
168 queried. As a workaround induce in-memory temp-table creation
170 - More robust behavior under heavily threaded environments - make
171 sure we do not have refaddr reuse in the global storage registry
172 - Fix failing test on 5.8 under Win32 (RT#81114)
173 - Fix hash-randomization test issues (RT#81638)
174 - Disallow erroneous calling of connect_info on a replicated storage
177 - Improve the populate docs in ::Schema and ::ResultSet
178 - ::Storage::DBI::source_bind_attributes() removed as announced
179 on Jan 2011 in 0e773352a
182 * New Features / Changes
183 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
184 override to the builtin FOR options
186 - Fix unique constraint violations in Ordered.pm blanket movement
187 (RT#79773, rolls back short-sighted 5e6fde33e)
188 - Fix API mismatch between new_result() and new_related() (originally
190 - Fix test failure on perl 5.8
192 - Much more extensive diagnostics when a new RDBMS/DSN combination is
193 encountered (RT#80431)
197 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
198 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
202 - Replace inadequate $dbh->ping SQLite implementation with our own,
205 0.08200 2012-08-24 (UTC)
207 - Change one of the new tests for the previous release to not require
210 0.08199 2012-08-22 (UTC)
212 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
214 0.08198 2012-07-11 03:43 (UTC)
216 - Fix a number of Win32 Test issues
217 - Fix silent Oracle connection failures
219 0.08197 2012-07-10 10:32 (UTC)
220 * New Features / Changes
221 - Issue a warning when DateTime objects are passed to ->search
222 - Fast populate() in void context is now even more efficient by
223 going directly through execute_for_fetch bypassing execute_array
224 - Fix update()/delete() on complex resultsets to no longer fall back
225 to silly row-by-row deletion, construct a massive OR statement
227 - Allow complex update/delete operations on sources without a
228 primary key, as long as they have at least one non-nullable
230 - dbicadmin now better supports catalyst-style config files, by
231 unrolling 'config_info' hashkeys
232 - Multiple Improvements MSSQL over DBD::ADO
233 - Transaction support
234 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
235 - Nomalization of retrieved GUID values
238 - Fix complex has_many prefetch with resultsets not selecting identity
239 columns from the root result source
240 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
241 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
242 the order_by criteria for stability
243 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
244 non-selected order criteria when part of a larger subquery
245 - Fix RowNumberOver and all "skimming limits" to correctly assemble
246 bind values when supplied for both select and order_by
247 - Fix all subquery-based dialects to not lose a subquery fragment
248 when we both select and order by the result of the same subquery
249 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
250 Group/Having/Order clauses when called without an offset (RT#73244)
251 - No longer generate incorrect SQL on ->as_query called on resultsets
252 with software_limit enabled
253 - A number of corner case fixes of void context populate() with \[]
254 - Fix corner case of forked children disconnecting the parents DBI
256 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
257 should reduce weird side-effects especially with populate()
258 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
259 for the following drivers too buggy to handle the optimized path:
260 - FreeTDS ODBC driver (when used with MSSQL)
261 - The Firebird ODBC driver
262 - The MSAccess ODBC driver
263 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
264 or later - they made enough ODBC incompatible changes making it
265 impossible to support sanely
266 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
267 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
269 - Disable statement caching when using Sybase ASE and DBD::Sybase
270 compiled against freetds 0.83 or later
271 - Fix leakage of $schema on in-memory new_related() calls
272 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
273 - Fix leakage of $storage in ::Storage::DBI::Oracle
274 - Fix pessimization of Oracle RowNum limit dialect query when no
275 offset has been specified
276 - Remove useless vestigial pessimization in Ordered.pm for cases
277 when the position column is part of a unique constraint
278 - Fix dbicadmin to no longer ignore the documented 'config' option
279 - The schema-resultsource entanglement is now much more robust
281 - Fix ::Schema::ddl_filename() failing miserably on paths containing
282 certain numeric sequences
283 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
286 - Centralized leak-checks for all instances of DBICTest::Schema
288 - Now passes all tests with Test::Builder 1.005
289 - Codebase is now trailing-whitespace-free
290 - Cleanup of complex resultset update/delete oprations - storage
291 specific code moved back to ResultSet and replaced by checks
292 of storage capabilities
293 - Fixed carp_once only emitting one single warning per package
294 regardless of warning content
295 - Test suite now can be safely executed in parallel (prove -jN
296 or HARNESS_OPTIONS=jN)
298 0.08196 2011-11-29 05:35 (UTC)
300 - Fix tests for DBD::SQLite >= 1.34.
301 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
302 - Fix the find() condition heuristics being invoked even when the
303 call defaults to 'primary' (i.e. when invoked with bare values)
304 - Throw much clearer error on incorrect inflation spec
305 - Fix incorrect storage behavior when first call on a fresh schema
306 is with_deferred_fk_checks
307 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
308 - Fix uninitialized warning in ::Storage::Sybase::ASE
309 - Improve/cache DBD-specific datatype bind checks (also solves a
310 nasty memleak with version.pm on multiple ->VERSION invocations)
311 - The internal carp module now correctly skips CAG frames when
313 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
314 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
315 time of $guard instantiation
316 - Fix the join/prefetch resolver when dealing with ''/undef/()
317 relation specifications
320 - No longer depend on Variable::Magic now that a pure-perl
321 namespace::clean is available
322 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
325 0.08195 2011-07-27 16:20 (UTC)
327 - Fix horrible oversight in the Oracle sqlmaker when dealing with
328 queries updating blobs (RT#69829)
330 0.08194 2011-07-20 16:10 (UTC)
332 - Fix $rs->populate([]) to be a no-op rather than an exception
333 - Overhaul t/53lean_startup.t to better dodge false positives
334 - Stop Data::Compare from loading random plugins
335 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
338 0.08193 2011-07-14 17:00 (UTC)
339 * New Features / Changes
340 - Allow schema cloning to mutate attributes
341 - DBIC now attempts more aggressive de-duplication of where
342 conditions on resultset chaining
343 - The Ordered component is now smarter wrt reordering of dirty
344 objects, and does its job with less storage queries
345 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
346 logfile on every program startup, appending loglines instead
349 - Fix issue where the query was becoming overly mangled when trying
350 to use pagination with a query that has a sub-select in the WHERE
352 - Fix possible incorrect pagination on Oracle, when a resultset
353 is not ordered by a unique column
354 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
355 from 0.08191 - documentation was in fact incorrect, not the code
356 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
357 with new default format expected by DateTime::Format::Sybase)
358 - Fix a bug in update_all() resulting in the first row receiving a
359 different dataset than the subsequent ones
360 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
361 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
362 masks missing dependency exceptions (RT#66823)
363 - Fix bug in Schema::Versioned failing to insert a schema version row
364 during upgrades at the turn of the second
365 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
366 SQL_INTEGER, resulting in silent conversion to '-1'
367 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
369 - Oracle autoinc inserts no longer leave open cursors behind
371 0.08192 2011-05-10 04:20 (UTC)
373 - Fix serious regression on SQLite, corrupting data when an alphanum
374 value does not correspond to a stale numeric datatype in colinfo
376 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
377 * New Features / Changes
378 - Add quote_names connection option. When set to true automatically
379 sets quote_char and name_sep appropriate for your RDBMS
380 - Add retrieve_on_insert column info flag, allowing to retrieve any
381 column value instead of just autoinc primary keys
382 - Bring back strict ordering of selectors in complex search chains
383 (an ill-fated attempt was made in 0.08127 to order intelligently)
384 - All limit dialects (except for the older Top and FetchFirst) are
385 now using bind parameters for the limits/offsets, making DBI's
386 prepare_cached useful across paged resutsets
387 - Support for savepoints for SQLite
388 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
389 Win32 support currently tested)
390 - Support for the Firebird RDBMS over the new DBD::Firebird driver
391 - IC::DateTime support for MSSQL over DBD::ADO
392 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
393 driver is not found for this connection before falling back to
395 - ::Storage::DBI::sth was mistakenly marked/documented as public,
396 privatize and warn on deprecated use
397 - Massive overhaul of bind values/attributes handling - slightly
398 changes the output of as_query (should not cause compat issues)
399 - Support ancient DB2 versions (5.4 and older), with proper limit
401 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
402 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
406 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
407 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
408 it sometimes defaults to on and causes major borkage on older
410 - Fix dropped bind values in select/group_by on Oracle (omission
411 from 0542ec57 and 4c2b30d6)
412 - Fix remaining errors with Oracle and identifiers longer than the
413 Oracle-imposed maximum of 30 characters (RT#66390)
414 - Fix older oracle-specific "WhereJoins" to work properly with
416 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
417 - Reenable paging of cached resultsets - breakage erroneously added
419 - Better error handling when prepare() fails silently
420 - Fixes skipped lines when a comment is followed by a statement
421 when deploying a schema via sql file
422 - Fix reverse_relationship_info on prototypical result sources
423 (sources not yet registered with a schema)
424 - Warn and skip relationships missing from a partial schema during
426 - Automatically require the requested cursor class before use
428 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
429 - Fix (to the extent allowed by the driver) transaction support in
430 DBD::Sybase compiled against FreeTDS
431 - Fix exiting via next warnings in ResultSource::sequence()
432 - Fix stripping of table qualifiers in update/delete in arrayref
434 - Change SQLMaker carp-monkeypatch to be compatible with versions
435 of SQL::Abstract >= 1.73
436 - Fix using \[] literals in the from resultset attribute
437 - Fix populate() with \[], arrays (datatype) and other exotic values
438 - Fix handling of rollbacks in nested transactions
439 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
440 sub-selects in the selectors list (correlated subqueries)
441 - Fix inconsistency between $rs->next with and without HRI when all
442 the "root" columns are in fact injected from the right rs side
443 - Fix the join optimizer to correctly preserve the non-multi path to
444 a multi relationship ( x -> might_have y -> has_many z )
445 - Fix object-derived custom-relationship resultsets to resultsources
446 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
447 - Fix incorrect signature of the default sqlt_deploy_hook - it now
448 matches the documentation of passing in the result source object
449 - Fix inadequate handling of internal storage methods within
450 ::Storage::Replicated (RT#66295)
453 - Rewire all warnings to a new Carp-like implementation internal
454 to DBIx::Class, and remove the Carp::Clan dependency
455 - Only load Class::C3 and friends if necessary ($] < 5.010)
456 - Greatly reduced loading of non-essential modules to aid startup
457 time (mainly benefiting CGI users)
458 - Make sure all namespaces are clean of rogue imports
459 - Dropped DBI req 2 years back - everything works with 1.57, no
460 point requiring something newer
462 0.08190-TRIAL 2011-01-24 15:35 (UTC)
464 * New Features / Changes
465 - Support for completely arbitrary SQL::Abstract-based conditions
466 in all types of relationships
468 0.08127 2011-01-19 16:40 (UTC)
469 * New Features / Changes
470 - Schema/resultsource instances are now crossreferenced via a new
471 system guaranteeing leak-free mutually assured destruction
472 - DBIx::Class now warns when the user erroneously supplies
473 AutoCommit => 0 to connect()
474 - A warning is also issued before forcing the RaiseError
475 setting of externally supplied DBI handles
476 - Switch to a warning when find() is invoked with both a 'key'
477 argument and a NULL-containing condition to satisfy the named
478 constraint. Previously (starting with 0.08124) an exception was
480 - Switch to a warning when a commit is attempted with an out-of-sync
481 transaction_depth (someone issued a begin externally to DBIC).
482 Previously (starting with 0.08124) an exception was thrown
485 - A number of improvements/diagnostics of multiple active resultset
486 handling on MSSQL over DBD::ODBC
487 - Revert default selection to being lazy again (eagerness introduced
488 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
489 - Fix losing order of columns provided in select/as (regression from
491 - Unaliased "dark" selectors no longer throw off prefetch
492 - Fix proper composition of bind values across all possible
493 SQL areas ( group_by => \[ ... ] now works properly )
494 - Allow populate to skip empty has_many relationships which makes
495 it easier to pass HashRefInflator data directly to ->populate
496 - Improve freeze/thaw semantics and error messages (RT#62546)
497 - Fix inconsistency in Manual::Features (RT#64500)
498 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
499 - Throw comprehensible exception on erroneous $schema->source()
501 - Fix sloppy refactor of ResultSource::sequence back from 89170201
503 - Fix incorrect error detection during populate() on Oracle
504 - Better handling of result_source-less row objects by
505 auto-calling result_source_instance when necessary
506 - Fix reverse_relationship_info and sqlt deploy on partially
507 loaded schemas (relationships point to non-existent sources)
510 - Fix test warning on win32 - at this point the test suite is
511 warning-free on all known OSes
512 - Require newest namespace::clean which in turn depends on new
513 installable Package::Stash
515 0.08126 2010-12-28 18:10 (UTC)
517 - Bump forgotten Class::Accessor::Grouped core dependency
518 - Promote forgotten Hash::Merge optdep to a hard requirement
519 - Skip t/storage/error.t on smokers with leaking perls
520 - Fix t/storage/txn.t deadlocks on slower machines
521 - Do not run on smokers if a trial Package::Stash is found
523 0.08125 2010-12-27 04:30 (UTC)
524 * New Features / Changes
525 - New method ResultSource columns_info method, returning multiple
526 pairs of column name/info at once
527 - $rs->search now throws when called in void context, as it makes
528 no sense (and is nearly always a sign of a bug/misdesign)
529 - Restore long-lost ability to supply unbalanced select/as pairs
530 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
531 - +columns now behaves just like columns by not stripping a
532 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
533 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
535 - NULL is now supplied unquoted to all debug-objects, in order to
536 differentiate between a real NULL and the string 'NULL'
537 - New search() condition operator -value used to pass complex bind
538 values to DBI: search({ array_col => { -value => [1,2,3] }})
539 - Add full INSERT...RETURNING support for Oracle
540 - Deprecate use of -nest in search conditions (warn once per
542 - Deprecate the completely useless DBIx::Class::Serialize::Storable
546 - Fixed read-only attribute set attempt in ::Storage::Replicated
548 - Fix incomplete logic while detecting correct Oracle sequence
550 - Fix detection of Oracle sequences for tables without an explicitly
551 specified schema (RT#63493)
552 - Major overhaul of Storage::Oracle to handle enabled quoting
553 - Fixed incorrect composition of select/as/columns attributes during
555 - Proper serialization of resultsets with open cursors
556 - Refactor handling of RDBMS-side values during insert() - fix
557 regression of inserts into a Postgres / ::Replicated combination
558 - Missing dependency check in t/60core.t (RT#62635)
559 - Fix regressions in IC::DT registration logic
560 - Fix regression in select-associated bind value handling (RT#61025)
561 - Simplify SQL generated by some LIMITed prefetching queries
562 - Throw an exception when a required group_by on a complex prefetch
563 can not be auto-constructed, instead of continuing to eventually
565 - Fix infinite loops on old perls with a recent Try::Tiny
566 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
567 thread support (still problematic, pending a DBI fix)
568 - Properly quote table name on INSERT with no values
569 - Work around possible Storage destruction warnings
570 - Fix count of grouped resultsets using HAVING with aliases
571 - Setting belongs_to columns/relationships no longer leaves the
572 FK value and related object out of sync
573 - Stop stripping newlines from SQL statements in the limit emulators
574 as it is possible that custom sql with comments was provided
575 - Add forgotten attributes to Admin.pm
576 - Fix incorrect 'having' attribute documentation (RT#64129)
577 - Improve fallback-to-master/return-to-slave reporting in
578 ::Replicated::Balancer
579 - Adjust txn_scope_guard code/tests to changes in $@ handling on
580 recent blead (RT#64251)
583 - Add extra option groups to DBIC::Optional::Depencencies, to aid
584 users in requesting the prerequisites for a particular RDBMS
585 - Switch all serialization to use Storable::nfreeze for portable
586 architecture independent ice
587 - Fix the bogus META.yml dependency injection issue for good
588 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
590 0.08124 2010-10-28 14:23 (UTC)
591 * New Features / Changes
592 - Add new -ident "function" indicating rhs is a column name
593 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
594 - Extend 'proxy' relationship attribute
595 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
596 environment variable DBIC_TRACE_PROFILE is set, see
597 DBIx::Class::Storage for more information
598 - Implemented add_unique_constraints() which delegates to
599 add_unique_constraint() as appropriate
600 - add_unique_constraint() now poparly throws if called with
601 multiple constraint definitions
602 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
603 most of the heavy lifting for a while anyway
604 - FilterColumn now passes data through when transformations
605 are not specified rather than throwing an exception.
606 - Optimized RowNum based Oracle limit-dialect (RT#61277)
607 - Requesting a pager on a resultset with cached entries now
608 throws an exception, instead of returning a 1-page object
609 since the amount of rows is always equal to the "pagesize"
610 - $rs->pager now uses a lazy count to determine the amount of
611 total entries only when really needed, instead of doing it
612 at instantiation time
613 - New documentation map organized by features
614 (DBIx::Class::Manual::Features)
615 - find( { ... }, { key => $constraint } ) now throws an exception
616 when the supplied data does not fully specify $constraint
617 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
618 (it has been in deprecated state for more than 4 years)
619 - Make sure exception_action does not allow exception-hiding
620 due to badly-written handlers (the mechanism was never meant
621 to be able to suppress exceptions)
624 - Fix memory leak during populate() on 5.8.x perls
625 - Temporarily fixed 5.13.x failures (RT#58225)
626 (perl-core fix still pending)
627 - Fix result_soutrce_instance leaks on compose_namespace
628 - Fix $_ volatility on load_namespaces (a class changing $_
629 at compile time no longer causes a massive fail)
630 - Fix find() without a key attr. choosing constraints even if
631 some of the supplied values are NULL (RT#59219)
632 - Fixed rels ending with me breaking subqueried limit realiasing
633 - Fixed $rs->update/delete on resutsets constrained by an
635 - Remove rogue GROUP BY on non-multiplying prefetch-induced
637 - Fix incorrect order_by handling with prefetch on
638 $ordered_rs->search_related ('has_many_rel') resultsets
639 - Oracle sequence detection now *really* works across schemas
640 (fixed some ommissions from 0.08123)
641 - dbicadmin now uses a /usr/bin/env shebang to work better with
642 perlbrew and other local perl builds
643 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
644 display properly in DBIC_TRACE
645 - Incomplete exception thrown on relationship auto-fk-inference
647 - Fixed distinct with order_by to not double-specify the same
648 column in the GROUP BY clause
649 - Properly support column names with symbols (e.g. single quote)
651 - Fixed ::Schema::Versioned to work properly with quoting on
653 - Fixed t/54taint fails under local-lib
654 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
655 - Fixed CDBICompat to preserve order of column-group additions,
656 so that test relying on the order of %{} will no longer fail
657 - Fixed mysterious ::Storage::DBI goto-shim failures on older
659 - Non-blessed reference exceptions are now correctly preserved
660 when thrown from udner DBIC (e.g. from txn_do)
661 - No longer disconnecting database handles supplied to connect
663 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
664 on DateTime::Format::Pg (RT#61503)
665 - Fix dirtyness detection on source-less objects
666 - Fix incorrect limit_dialect assignment on Replicated pool members
667 - Fix invalid sql on relationship attr order_by with prefetch
668 - Fix primary key sequence detection for Oracle
669 (first trigger instead of trigger for column)
670 - Add various missing things to Optional::Dependencies
671 - Skip a test that breaks due to serious bugs in current DBD::SQLite
672 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
675 - Entire test suite now passes under DBIC_TRACE=1
676 - Makefile.PL no longer imports GetOptions() to interoperate
677 better with Catalyst installers
678 - Bumped minimum Module::Install for developers
679 - Bumped DBD::SQLite dependency and removed some TODO markers
680 from tests (RT#59565)
681 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
682 installs - test is prone to spontaneous blow up
683 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
684 - Makefile.PL now provides a pre-parsed DBIC version to the
685 Opt::Dep pod generator
686 - t/52leaks.t now performs very aggressive leak detection in
689 0.08123 2010-06-12 14:46 (UTC)
691 - Make sure Oracle identifier shortener applies to auto-generated
692 column names, so we stay within the 30-char limit (RT#58271)
693 - Oracle sequence detection now works across schemas
694 - Fix a Storage/$dbh leak introduced by the migration to
695 Try::Tiny (this is *not* a Try::Tiny bug)
696 - Fix corner case of count with group-by over a 1:1 join column
697 where the selector ends up with column name clashes
698 - POD fixes (RT#58247)
701 - Test suite default on-disk database now checks for Win32
702 fail-conditions even when running on other OSes
704 0.08122 2010-06-03 17:41 (UTC)
706 - Add DBIx::Class::FilterColumn for non-ref filtering
707 - ::Storage::DBI now correctly preserves a parent $dbh from
708 terminating children, even during interpreter-global
709 out-of-order destruction
710 - dbicadmin supports an -I option with the same semantics as
712 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
713 - Millisecond precision support for MSSQL datetimes for
714 InflateColumn::DateTime
715 - Oracle-specific hierarchical query syntax support:
716 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
717 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
718 - current_source_alias method on ResultSet objects to
719 determine the alias to use in programatically assembled
720 search()es (originally added in 0.08100 but unmentioned)
721 - Rewrite/unification of all subselecting limit emulations
722 (RNO, Top, RowNum) to be much more robust wrt complex joined
724 - MSSQL limits now don't require nearly as many applications of
725 the unsafe_subselect_ok attribute, due to optimized queries
726 - Support for Generic Subquery limit "emulation" - awfully slow
727 and inefficient but works on almost any db, and is preferred
728 to software limit emulation
729 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
730 Generic Subquery otherwise for limit support instead of always
731 using software limit emulation
732 - create_ddl_dir (and derivatives) now attempt to create the given
733 $ddl_dir if it does not already exist
734 - deployment_statements now automatically supplies the current RDBMS
735 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
738 - Fix nasty potentially data-eating bug when deleting/updating
740 - Fix find() to use result_class set on object
741 - Fix result_class setter behaviour to not mistakenly stuff attrs.
742 - Don't try and ensure_class_loaded an object. This doesn't work.
743 - Fix as_subselect_rs to not inject resultset class-wide where
744 conditions outside of the resulting subquery
745 - Fix count() failing with {for} resultset attribute (RT#56257)
746 - Fixed incorrect detection of Limit dialect on unconnected $schema
747 - update() on row not in_storage no longer throws an exception
748 if there are no dirty columns to update (fixes cascaded update
750 - update()/delete() on prefetching resultsets no longer results
751 in malformed SQL (some $rs attributes were erroneously left in)
752 - Fix dbicadmin to allow deploy() on non-versioned schema
753 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
754 - Update Schema::Versioned to respect hashref style of
756 - Do not recreate the same related object twice during MultiCreate
757 (solves the problem of orphaned IC::FS files)
758 - Fully qualify xp_msver selector when using DBD::Sybase with
760 - Fix ::DBI::Storage to always be able to present a full set of
761 connect() attributes to e.g. Schema::Versioned
762 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
766 - Reformatted Changelog \o/
767 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
768 - Allow developers to skip optional dependency forcing when working
770 - Add a warning to load_namespaces if a class in ResultSet/ is not
771 a subclass of DBIx::Class::ResultSet
772 - All DBIC exception-handling switched to Try::Tiny
773 - All DBIC modules are now free of imports via namespace::clean
774 - Depend on optimized SQL::Abstract (faster SQL generation)
775 - Depend on new Class::Accessor::Grouped reintroducing optional use
776 of Class::XSAccessor (just install C::XSA and get lightning fast
779 0.08121 2010-04-11 18:43:00 (UTC)
780 - Support for Firebird RDBMS with DBD::InterBase and ODBC
781 - Add core support for INSERT RETURNING (for storages that
782 supports this syntax, currently PostgreSQL and Firebird)
783 - Fix spurious warnings on multiple UTF8Columns component loads
784 - DBIx::Class::UTF8Columns entered deprecated state
785 - DBIx::Class::InflateColumn::File entered deprecated state
786 - DBIx::Class::Optional::Dependencies left experimental state
787 - Add req_group_list to Opt::Deps (RT#55211)
788 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
789 - Cascading delete/update are now wrapped in a transaction
791 - Fix accidental autovivification of ENV vars
792 - Fix update_all and delete_all to be wrapped in a transaction
793 - Fix multiple deficiencies when using MultiCreate with
794 data-encoder components (e.g. ::EncodedColumn)
795 - Fix regression where SQL files with comments were not
796 handled properly by ::Schema::Versioned.
797 - Fix regression on not properly throwing when $obj->relationship
799 - Fix the join-optimiser to consider unqualified column names
801 - Fix an issue with multiple same-table joins confusing the join
803 - Add has_relationship method to row objects
804 - Fix regression in set_column on PK-less objects
805 - Better error text on malformed/missing relationships
806 - Add POD about the significance of PK columns
807 - Fix for SQLite to ignore the (unsupported) { for => ... }
809 - Fix ambiguity in default directory handling of create_ddl_dir
811 - Support add_columns('+colname' => { ... }) to augment column
814 0.08120 2010-02-24 08:58:00 (UTC)
815 - Make sure possibly overwritten deployment_statements methods in
816 schemas get called on $schema->deploy
817 - Fix count() with group_by aliased-function resultsets
818 - with_deferred_fk_checks() Oracle support
819 - Massive refactor and cleanup of primary key handling
820 - Fixed regression losing custom result_class (really this time)
822 - Fixed regression in DBIC SQLT::Parser failing with a classname
823 (as opposed to a schema object)
824 - Changes to Storage::DBI::Oracle to accomodate changes in latest
825 SQL::Translator (quote handling)
826 - Make sure deployment_statements is per-storage overridable
827 - Fix dbicadmin's (lack of) POD
829 0.08119 2010-02-15 09:36:00 (UTC)
830 - Add $rs->is_ordered to test for existing order_by on a resultset
831 - Add as_subselect_rs to DBIC::ResultSet from
832 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
833 - Refactor dbicadmin adding DDL manipulation capabilities
834 - New optional dependency manager to aid extension writers
835 - Depend on newest bugfixed Moose
836 - Make resultset chaining consistent wrt selection specification
837 - Storage::DBI::Replicated cleanup
838 - Fix autoinc PKs without an autoinc flag on Sybase ASA
840 0.08118 2010-02-08 11:53:00 (UTC)
841 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
842 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
843 - Cleanup handling of relationship accessor types
845 0.08117 2010-02-05 17:10:00 (UTC)
846 - Perl 5.8.1 is now the minimum supported version
847 - Massive optimization of the join resolution code - now joins
848 will be removed from the resulting SQL if DBIC can prove they
849 are not referenced by anything
850 - Subqueries no longer marked experimental
851 - Support for Informix RDBMS (limit/offset and auto-inc columns)
852 - Support for Sybase SQLAnywhere, both native and via ODBC
853 - might_have/has_one now warn if applied calling class's column
854 has is_nullable set to true.
855 - Fixed regression in deploy() with a {sources} table limit applied
857 - Views without a view_definition will throw an exception when
858 parsed by SQL::Translator::Parser::DBIx::Class
859 - Stop the SQLT parser from auto-adding indexes identical to the
861 - InflateColumn::DateTime refactoring to allow fine grained method
863 - Fix ResultSetColumn improperly selecting more than the requested
864 column when +columns/+select is present
865 - Fix failure when update/delete of resultsets with complex WHERE
867 - Fix regression in context sensitiveness of deployment_statements
868 - Fix regression resulting in overcomplicated query on
869 search_related from prefetching resultsets
870 - Fix regression on all-null returning searches (properly switch
871 LEFT JOIN to JOIN in order to distinguish between both cases)
872 - Fix regression in groupedresultset count() used on strict-mode
874 - Better isolation of RNO-limited queries from the rest of a
875 prefetching resultset
876 - New MSSQL specific resultset attribute to allow hacky ordered
878 - Fix nasty schema/dbhandle leak due to SQL::Translator
879 - Initial implementation of a mechanism for Schema::Version to
880 apply multiple step upgrades
881 - Fix regression on externally supplied $dbh with AutoCommit=0
882 - FAQ "Custom methods in Result classes"
883 - Cookbook POD fix for add_drop_table instead of add_drop_tables
884 - Schema POD improvement for dclone
886 0.08115 2009-12-10 09:02:00 (CST)
887 - Real limit/offset support for MSSQL server (via Row_Number)
888 - Fix distinct => 1 with non-selecting order_by (the columns
889 in order_by also need to be aded to the resulting group_by)
890 - Do not attempt to deploy FK constraints pointing to a View
891 - Fix count/objects from search_related on limited resultset
892 - Stop propagating distinct => 1 over search_related chains
893 - Make sure populate() inherits the resultset conditions just
895 - Make get_inflated_columns behave identically to get_columns
896 wrt +select/+as (RT#46953)
897 - Fix problems with scalarrefs under InflateColumn (RT#51559)
898 - Throw exception on delete/update of PK-less resultsets
899 - Refactored Sybase storage driver into a central ::DBI::Sybase
900 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
901 - Fixed an atrocious DBD::ADO bind-value bug
902 - Cookbook/Intro POD improvements
904 0.08114 2009-11-14 17:45:00 (UTC)
905 - Preliminary support for MSSQL via DBD::ADO
906 - Fix botched 0.08113 release (invalid tarball)
908 0.08113 2009-11-13 23:13:00 (UTC)
909 - Fix populate with has_many bug
911 - Fix Oracle autoincrement broken for Resultsets with scalar refs
913 - Complete Sybase RDBMS support including:
914 - Support for TEXT/IMAGE columns
915 - Support for the 'money' datatype
916 - Transaction savepoints support
917 - DateTime inflation support
918 - Support for bind variables when connecting to a newer Sybase with
920 - Support for connections via FreeTDS with CASTs for bind variables
922 - Support for interpolated variables with proper quoting when
923 connecting to an older Sybase and/or via FreeTDS
924 - bulk API support for populate()
925 - Transaction support for MSSQL via DBD::Sybase
926 - Add is_paged method to DBIx::Class::ResultSet so that we can
927 check that if we want a pager
928 - Skip versioning test on really old perls lacking Time::HiRes
930 - Fixed on_connect_do/call regression when used with a coderef
931 connector (RT #50003)
932 - A couple of fixes to Ordered to remedy subclassing issues
933 - Fixed another lingering problem with PostgreSQL
934 auto-increment support and its interaction with multiple
936 - Remove some IN workarounds, and require a recent version of
938 - Improvements to populate's handling of mixed scalarref values
939 - Fixed regression losing result_class after $rs->find (introduced
941 - Fix in_storage() to return 1|0 as per existing documentation
942 - Centralize handling of _determine_driver calls prior to certain
943 ::Storage::DBI methods
944 - Fix update/delete arbitrary condition handling (RT#51409)
947 0.08112 2009-09-21 10:57:00 (UTC)
948 - Remove the recommends from Makefile.PL, DBIx::Class is not
949 supposed to have optional dependencies. ever.
950 - Mangle the DBIx/Class.pm POD to be more clear about
951 copyright and license
952 - Put back PG's multiple autoinc per table support, accidentally
953 dropped during the serial-autodetection rewrite
954 - Make sure ResultSetColumn does not depend on the (undefined)
955 return value of ->cursor->reset()
956 - Add single() to ResultSetColumn (same semantics as ResultSet)
957 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
958 tables that needed it
959 - More informative exception on failing _resolve_relationship
960 - Allow undef/NULL as the sole grouping value in Ordered
961 - Fix unreported rollback exceptions in TxnScopeGuard
962 - Fix overly-eager left-join chain enforcing code
963 - Warn about using distinct with an existing group_by
964 - Warn about attempting to $rs->get_column a non-unique column
965 when has_many joins are added to resultset
966 - Refactor of the exception handling system (now everything is a
967 DBIx::Class::Exception object)
969 0.08111 2009-09-06 21:58:00 (UTC)
970 - The hashref to connection_info now accepts a 'dbh_maker'
971 coderef, allowing better intergration with Catalyst
972 - Fixed a complex prefetch + regular join regression introduced
974 - Fixed insert_bulk rebless handling
975 - Fixed Storable roundtrip regression, and general serialization
977 - SQLT related fixes:
978 - sqlt_type is now called on the correct storage object
979 - hooks can now see the correct producer_type (RT#47891)
980 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
981 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
983 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
984 - POD improvements (including RT#48769)
985 - Test suite tweaks (including fixes for recent CPANTS fails)
986 - Better support for MSSQL IDENTITY_INSERT ON
988 0.08109 2009-08-18 08:35:00 (UTC)
989 - Replication updates:
990 - Improved the replication tests so that they are more reliable
991 and accurate, and hopefully solve some cross platform issues.
992 - Bugfixes related to naming particular replicants in a
993 'force_pool' attribute.
994 - Lots of documentation updates, including a new Introduction.pod
996 - Fixed the way we detect transaction to make this more reliable
998 - Fixed some trouble with the way Moose Types are used.
999 - Made discard_chages/get_from_storage replication aware (they
1000 now read from the master storage by default)
1001 - Refactor of MSSQL storage drivers, with some new features:
1002 - Support for placeholders for MSSQL via DBD::Sybase with proper
1004 - 'uniqueidentifier' support with auto newid()
1005 - Dynamic cursor support and other MARS options for ODBC
1006 - savepoints with auto_savepoint => 1
1007 - Support for MSSQL 'money' type
1008 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1009 InflateColumn::DateTime
1010 - Support for Postgres 'timestamp without timezone' type in
1011 InflateColumn::DateTime (RT#48389)
1012 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1013 (also known as make_mysql_not_suck_as_much)
1014 - Multiple prefetch-related fixes:
1015 - Adjust overly agressive subquery join-chain pruning
1016 - Always preserve the outer join-chain - fixes numerous
1017 problems with search_related chaining
1018 - Deal with the distinct => 1 attribute properly when using
1020 - An extension of the select-hashref syntax, allowing labeling
1021 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1022 - Massive optimization of the DBI storage layer - reduce the
1023 amount of connected() ping-calls
1024 - Some fixes of multi-create corner cases
1025 - Multiple POD improvements
1026 - Added exception when resultset is called without an argument
1027 - Improved support for non-schema-qualified tables under
1028 Postgres (fixed last_insert_id sequence name auto-detection)
1030 0.08108 2009-07-05 23:15:00 (UTC)
1031 - Fixed the has_many prefetch with limit/group deficiency -
1032 it is now possible to select "top 5 commenters" while
1033 prefetching all their comments
1034 - New resultsed method count_rs, returns a ::ResultSetColumn
1035 which in turn returns a single count value
1036 - Even better support of count with limit
1037 - New on_connect_call/on_disconnect_call functionality (check
1038 POD of Storage::DBI)
1039 - Automatic datetime handling environment/session setup for
1040 Oracle via connect_call_datetime_setup()
1041 - count/all on related left-joined empty resultsets now correctly
1043 - Fixed regression when both page and offset are specified on
1045 - Fixed HRI returning too many empty results on multilevel
1046 nonexisting prefetch
1047 - make_column_dirty() now overwrites the deflated value with an
1048 inflated one if such exists
1049 - Fixed set_$rel with where restriction deleting rows outside
1051 - populate() returns the created objects or an arrayref of the
1052 created objects depending on scalar vs. list context
1053 - Fixed find_related on 'single' relationships - the former
1054 implementation would overspecify the WHERE condition, reporting
1055 no related objects when there in fact is one
1056 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1057 central schema object in relationship dependency order
1058 - Fixed regression in set_column() preventing sourceless object
1060 - Fixed a bug in search_related doubling a join if the original
1061 $rs already joins/prefetches the same relation
1062 - Storage::DBI::connected() improvements for Oracle and Sybase
1063 - Fixed prefetch+incomplete select regression introduced in
1065 - MSSQL limit (TOP emulation) fixes and improvements
1067 0.08107 2009-06-14 08:21:00 (UTC)
1068 - Fix serialization regression introduced in 0.08103 (affects
1071 - Fixed incomplete ::Replicated debug output
1073 0.08106 2009-06-11 21:42:00 (UTC)
1074 - Switched SQLite storage driver to DateTime::Format::SQLite
1075 (proper timezone handling)
1076 - Fix more test problems
1078 0.08105 2009-06-11 19:04:00 (UTC)
1079 - Update of numeric columns now properly uses != to determine
1080 dirtyness instead of the usual eq
1081 - Fixes to IC::DT tests
1082 - Fixed exception when undef_if_invalid and timezone are both set
1083 on an invalid datetime column
1085 0.08104 2009-06-10 13:38:00 (UTC)
1086 - order_by now can take \[$sql, @bind] as in
1087 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1088 - SQL::Abstract errors are now properly croak()ed with the
1090 - populate() now properly reports the dataset slice in case of
1092 - Fixed corner case when populate() erroneously falls back to
1094 - Work around braindead mysql when doing subquery counts on
1095 resultsets containing identically named columns from several
1097 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1098 side of the relation, to avoid duplicates
1099 - DBIC now properly handles empty inserts (invoking all default
1100 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1101 - Fix find_or_new/create to stop returning random rows when
1102 default value insert is requested (RT#28875)
1103 - Make IC::DT extra warning state the column name too
1104 - It is now possible to transparrently search() on columns
1105 requiring DBI bind (i.e. PostgreSQL BLOB)
1106 - as_query is now a Storage::DBI method, so custom cursors can
1108 - Fix search_related regression introduced in 0.08103
1110 0.08103 2009-05-26 19:50:00 (UTC)
1111 - Multiple $resultset -> count/update/delete fixes. Now any
1112 of these operations will succeed, regardless of the complexity
1113 of $resultset. distinct, group_by, join, prefetch are all
1114 supported with expected results
1115 - Return value of $rs->delete is now the storage return value
1116 and not 1 as it used to be
1117 - don't pass SQL functions into GROUP BY
1118 - Remove MultiDistinctEmulation.pm, effectively deprecating
1119 { select => { distinct => [ qw/col1 col2/ ] } }
1120 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1122 - Removed interpolation of bind vars for as_query - placeholders
1123 are preserved and nested query bind variables are properly
1124 merged in the correct order
1125 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1126 load a subclass, namely Microsoft_SQL_Server.pm
1127 (similar to DBIx::Class::Storage::DBI::ODBC)
1128 - Refactor InflateColumn::DateTime to allow components to
1129 circumvent DateTime parsing
1130 - Support inflation of timestamp datatype
1131 - Support BLOB and CLOB datatypes on Oracle
1132 - Storage::DBI::Replicated::Balancer::Random:
1133 added master_read_weight
1134 - Storage::DBI::Replicated: storage opts from connect_info,
1135 connect_info merging to replicants, hashref connect_info support,
1136 improved trace output, other bug fixes/cleanups
1137 - distinct => 1 with prefetch now groups by all columns
1138 - on_connect_do accepts a single string equivalent to a one
1139 element arrayref (RT#45159)
1140 - DB2 limit + offset now works correctly
1141 - Sybase now supports autoinc PKs (RT#40265)
1142 - Prefetch on joins over duplicate relations now works
1143 correctly (RT#28451)
1144 - "timestamp with time zone" columns (for Pg) now get inflated with a
1145 time zone information preserved
1146 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1147 - ResultSetColumn will not lose the joins infered from a parent
1150 0.08102 2009-04-30 08:29:00 (UTC)
1151 - Fixed two subtle bugs when using columns or select/as
1152 paired with a join (limited prefetch)
1153 - Fixed breakage of cdbi tests (RT#45551)
1154 - Some POD improvements
1156 0.08101 2009-04-27 09:45:00 (UTC)
1157 - Fix +select, +as, +columns and include_columns being stripped
1159 - move load_optional_class from DBIx::Class::Componentised to
1160 Class::C3::Componentised, bump dependency
1161 - register_extra_source() now *really* fixed wrt subclassing
1162 - Added missing POD descriptions (RT#45195)
1163 - Fix insert() to not store_column() every present object column
1164 - Multiple Makefile.PL fixes
1166 0.08100 2009-04-19 11:39:35 (UTC)
1167 - Todo out the register_extra_source test until after shipping
1169 0.08099_08 2009-03-30 00:00:00 (UTC)
1170 - Fixed taint mode with load_namespaces
1171 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1172 extra => {} has been deprecated. The new way is to put these things
1173 directly into the columns definition
1174 - Switched MI code to MRO::Compat
1175 - Document db-side default_value caveats
1176 - Search_like() now warns to indicate deprecation in 0.09.
1177 - TxnScopeGuard left experimental state
1179 0.08099_07 2009-02-27 02:00:00 (UTC)
1180 - multi-create using find_or_create rather than _related for post-insert
1181 - fix get_inflated_columns to check has_column_loaded
1182 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1183 - Fix up multi-create to:
1184 - correctly propagate columns loaded during multi-insert of rels
1185 - not try and insert things tagged on via new_related unless required
1186 - Possible to set locale in IC::DateTime extra => {} config
1187 - Calling the accessor of a belongs_to when the foreign_key
1188 was NULL and the row was not stored would unexpectedly fail
1189 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1190 containing all statements to be executed
1191 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1192 possible. See the Cookbook for details.
1193 - Massive rewrite of Ordered to properly handle position constraints and
1194 to make it more matpath-friendly
1195 - deploy_statements called ddl_filename with the $version and $dir arguments
1197 - columns/+columns attributes now support { as => select } hahsrefs
1198 - support for views both in DBIC and via deploy() in SQLT
1200 0.08099_06 2009-01-23 07:30:00 (UTC)
1201 - Allow a scalarref to be supplied to the 'from' resultset attribute
1202 - Classes submitted as result_class for a resultsource are now
1203 automatically loaded via ensure_loaded()
1204 - 'result_class' resultset attribute, identical to result_class()
1205 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1206 This will prevent DBIC from querying the database if one or more of
1207 the key columns IS NULL
1208 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1209 - fixed scope unaware last_insert_id fetching for MSSQL
1210 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1211 - an sqlt_deploy_hook can now be shared between result sources using
1212 a configurable callback trigger
1213 - new order_by => { -desc => 'colname' } syntax supported
1214 - PG array datatype supported
1215 - insert should use store_column, not set_column to avoid marking
1216 clean just-stored values as dirty. New test for this
1217 - regression test for source_name
1219 0.08099_05 2008-10-30 21:30:00 (UTC)
1220 - Rewrite of Storage::DBI::connect_info(), extended with an
1221 additional argument format type
1222 - InflateColumn::DateTime: add warning about floating timezone
1223 - InflateColumn::DateTime: possible to enforce/skip inflation
1224 - delete throws exception if passed arguments to prevent drunken mishaps.
1225 - Fix storage to copy scalar conds before regexping to avoid
1226 trying to modify a constant in odd edge cases
1227 - Related resultsets on uninserted objects are now empty
1228 - Fixed up related resultsets and multi-create
1229 - Fixed superfluous connection in ODBC::_rebless
1230 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1231 - Added virtual method to Versioned so a user can create upgrade
1232 path across multiple versions (jgoulah)
1233 - Better (and marginally faster) implementation of the HashRefInflator
1234 hash construction algorithm
1235 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1236 when using the SQLT parser
1238 0.08099_04 2008-07-24 01:00:00
1239 - Functionality to storage to enable a sub to be run without FK checks
1240 - Fixed $schema->clone bug which caused clone and source to share
1242 - Added register_extra_source methods for additional sources
1243 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1244 return undef on invalid date/time values
1245 - Added search_related_rs method to ResultSet
1246 - add a make_column_dirty method to Row to force updates
1247 - throw a clear exception when user tries multi-has_many prefetch
1248 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1249 - mark ResultSetManager as deprecated and undocument it
1250 - pod fix (RT #32988)
1251 - add Test::Exception to test requirements (RT #34256)
1252 - make ash's build_requires/META.yml fixes work better
1253 - is_deferable support on relations used by the SQL::Translator
1255 - Refactored DBIx::Class::Schema::Versioned
1256 - Syntax errors from resultset components are now reported correctly
1257 - sqltargs respected correctly in deploy et al.
1258 - Added support for savepoints, and using them automatically in
1259 nested transactions if auto_savepoint is set in connect_info.
1260 - Changed naming scheme for constraints and keys in the sqlt parser;
1261 names should now be consistent and collision-free.
1262 - Improve handling of explicit key attr in ResultSet::find
1263 - Add warnings for non-unique ResultSet::find queries
1264 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1266 - By default now deploy/diff et al. will ignore constraint and index
1268 - Add ResultSet::_is_deterministic_value, make new_result filter the
1269 values passed to new to drop values that would generate invalid SQL.
1270 - Use Sub::Name to name closures before installing them. Fixes
1271 incompatibility with Moose method modifiers on generated methods.
1273 0.08010 2008-03-01 10:30
1274 - Fix t/94versioning.t so it passes with latest SQL::Translator
1276 0.08009 2008-01-20 13:30
1277 - Made search_rs smarter about when to preserve the cache to fix
1279 - Added Storage::DBI subclass for MSSQL over ODBC.
1280 - Added freeze, thaw and dclone methods to Schema so that thawed
1281 objects will get re-attached to the schema.
1282 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1283 (also fixes RT #32393)
1284 - introduced DBIx::Class::set_inflated_columns
1285 - DBIx::Class::Row::copy uses set_inflated_columns
1287 0.08008 2007-11-16 14:30:00
1288 - Fixed join merging bug (test from Zby)
1289 - When adding relationships, it will throw an exception if you get the
1290 foreign and self parts the wrong way round in the condition
1291 - ResultSetColumn::func() now returns all results if called in list
1292 context; this makes things like func('DISTINCT') work as expected
1293 - Many-to-many relationships now warn if the utility methods would
1295 - InflateColumn::DateTime now accepts an extra parameter of timezone
1296 to set timezone on the DT object (thanks Sergio Salvi)
1297 - Added sqlt_deploy_hook to result classes so that indexes can be
1299 - Added startup checks to warn loudly if we appear to be running on
1300 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1301 patch applied (badly) which causes 2x -> 100x performance penalty.
1303 - ResultSource::reverse_relationship_info can distinguish between
1304 sources using the same table
1305 - Row::insert will now not fall over if passed duplicate related objects
1306 - Row::copy will not fall over if you have two relationships to the
1307 same source with a unique constraint on it
1309 0.08007 2007-09-04 19:36:00
1310 - patch for Oracle datetime inflation (abram@arin.net)
1311 - added on_disconnect_do
1312 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1314 0.08006 2007-08-12 15:12:00
1315 - Move to using Class::C3::Componentised
1316 - Remove warn statement from DBIx::Class::Row
1319 - add timestamp fix re rt.cpan 26978 - no test yet but change
1320 clearly should cause no regressions
1321 - provide alias for related_resultset via local() so it's set
1322 correctly at resultset construction time (fixes RestrictWithObject)
1323 - fixes bind params in debug statements
1324 (original test from abraxxa)
1325 - fixed storage->connected fork bug
1326 (test and fix from Radu Greab)
1327 - add 1; to AccessorGroup.pm for stuff that still uses it
1328 - refactor Statistics to create debugging filehandle to fix bug with
1329 closed STDERR, update docs and modify Versioned to use Statistics
1330 (original fix from diz)
1332 0.08004 2007-08-06 19:00:00
1333 - fix storage connect code to not trigger bug via auto-viv
1335 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1336 - add default_resultset_attributes entry to Schema
1337 - optimisation in DBI::Cursor to check software_limit before falling
1338 back to base Cursor->all
1339 - fix bug with create_multi not inserting non-storage objects
1340 (test and fix from davinchi)
1341 - DBIx::Class::AccessorGroup made empty subclass of
1342 Class::Accessor::Grouped
1343 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1344 - ensure_class_loaded handles non-classnames better.
1345 - non-destructive hashref handling for connect_info options
1346 - count no longer returns negative values after slice
1347 (report and test from JOHANL)
1348 - rebless before building datetime_parser
1349 (patch from mattlaw / Matt Lawrence)
1351 0.08003 2007-07-14 18:01:00
1352 - improved populate bulk_insert mode
1353 - fixed up multi_create to be more intelligent about PK<->PK rels
1354 - fix many-many rels to not use set_columns
1355 - Unmarked deploy as experimental since it isn't anymore
1356 - Removed Cwd dep since it's not required and causes problems
1357 with debian packaging
1358 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1359 - Restored mk_classaccessor method for compatibility
1360 - Fixed group_by problem with oracle limit syntax
1361 - Fixed attr merging problem
1362 - Fixed $rs->get_column w/prefetch problem
1364 0.08002 2007-06-20 06:10:00
1365 - add scope guard to Row::insert to ensure rollback gets called
1366 - more heuristics in Row::insert to try and get insert order right
1367 - eliminate vestigial code in PK::Auto
1368 - more expressive DBI errors
1369 - soften errors during deploy
1370 - ensure_connected before txn_begin to catch stomping on transaction
1372 - new method "rethrow" for our exception objects
1374 0.08001 2007-06-17 21:21:02
1375 - Cleaned up on_connect handling for versioned
1376 - removed DateTime use line from multi_create test
1377 - hid DBIx::ContextualFetch::st override in CDBICompat
1379 0.08000 2007-06-17 18:06:12
1380 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1381 - Fixed circular dbh<->storage in HandleError with weakref
1383 0.07999_06 2007-06-13 04:45:00
1384 - tweaked Row.pm to make last_insert_id take multiple column names
1385 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1386 messing up exception handling
1387 - added exception objects to eliminate stacktrace/Carp::Clan
1389 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1390 - added stacktrace option to Schema, makes throw_exception
1392 - make database handles use throw_exception by default
1393 - make database handles supplied by a coderef use our
1394 standard HandleError/RaiseError/PrintError
1395 - add "unsafe" connect_info option to suppress our setting
1396 of HandleError/RaiseError/PrintError
1397 - removed several redundant evals whose sole purpose was to
1398 provide extra debugging info
1399 - fixed page-within-page bug (reported by nilsonsfj)
1400 - fixed rare bug when database is disconnected inbetween
1401 "$dbh->prepare_cached" and "$sth->execute"
1403 0.07999_05 2007-06-07 23:00:00
1404 - Made source_name rw in ResultSource
1405 - Fixed up SQL::Translator test/runtime dependencies
1406 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1407 - Test cleanup and doc note (ribasushi)
1409 0.07999_04 2007-06-01 14:04:00
1410 - pulled in Replication storage from branch and marked EXPERIMENTAL
1411 - fixup to ensure join always LEFT after first LEFT join depthwise
1412 - converted the vendor tests to use schema objects intead of schema
1413 classes, made cleaned more reliable with END blocks
1414 - versioning support via DBIx::Class::Schema::Versioned
1415 - find/next now return undef rather than () on fail from Bernhard Graf
1416 - rewritten collapse_result to fix prefetch
1417 - moved populate to resultset
1418 - added support for creation of related rows via insert and populate
1419 - transaction support more robust now in the face of varying AutoCommit
1420 and manual txn_begin usage
1421 - unbreak back-compat for Row/ResultSet->new_result
1422 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1423 Oracle <= 9i, and provide Oracle with a better join method for
1424 later versions. (I use the term better loosely.)
1425 - The SQL::T parser class now respects a relationship attribute of
1426 is_foreign_key_constrain to allow explicit control over wether or
1427 not a foreign constraint is needed
1428 - resultset_class/result_class now (again) auto loads the specified
1429 class; requires Class::Accessor::Grouped 0.05002+
1430 - added get_inflated_columns to Row
1431 - %colinfo accessor and inflate_column now work together
1432 - More documentation updates
1433 - Error messages from ->deploy made more informative
1434 - connect_info will now always return the arguments it was
1436 - A few small efficiency improvements for load_classes
1437 and compose_namespace
1439 0.07006 2007-04-17 23:18:00
1440 - Lots of documentation updates
1441 - deploy now takes an optional 'source_names' parameter (dec)
1442 - Quoting for for columns_info_for
1443 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1444 - CDBI compat infers has_many from has_a (Schwern)
1445 - Fix ddl_filename transformation (Carl Vincent)
1447 0.07999_02 2007-01-25 20:11:00
1448 - add support for binding BYTEA and similar parameters (w/Pg impl)
1449 - add support to Ordered for multiple ordering columns
1450 - mark DB.pm and compose_connection as deprecated
1451 - switch tests to compose_namespace
1452 - ResultClass::HashRefInflator added
1453 - Changed row and rs objects to not have direct handle to a source,
1454 instead a (schema,source_name) tuple of type ResultSourceHandle
1456 0.07005 2007-01-10 18:36:00
1457 - fixup changes file
1458 - remove erroneous .orig files - oops
1460 0.07004 2007-01-09 21:52:00
1461 - fix find_related-based queries to correctly grep the unique key
1462 - fix InflateColumn to inflate/deflate all refs but scalar refs
1464 0.07003 2006-11-16 11:52:00
1465 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1466 - Tweaks to resultset to allow inflate_result to return an array
1467 - Fix UTF8Columns to work under Perl <= 5.8.0
1468 - Fix up new_result in ResultSet to avoid alias-related bugs
1469 - Made new/update/find handle 'single' rel accessor correctly
1470 - Fix NoBindVars to be safer and handle non-true bind values
1471 - Don't blow up if columns_info_for returns useless results
1472 - Documentation updates
1474 0.07999_01 2006-10-05 21:00:00
1475 - add connect_info option "disable_statement_caching"
1476 - create insert_bulk using execute_array, populate uses it
1477 - added DBIx::Class::Schema::load_namespaces, alternative to
1479 - added source_info method for source-level metadata (kinda like
1481 - Some of ::Storage::DBI's code/docs moved to ::Storage
1482 - DBIx::Class::Schema::txn_do code moved to ::Storage
1483 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1484 - Storage exceptions are thrown via the schema class's throw_exception
1485 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1487 - columns_info_for is deprecated, and no longer runs automatically.
1488 You can make it work like before via
1489 __PACKAGE__->column_info_from_storage(1) for now
1490 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1491 Class::Accessor::Grouped. Only user noticible change is to
1492 table_class on ResultSourceProxy::Table (i.e. table objects in
1493 schemas) and, resultset_class and result_class in ResultSource.
1494 These accessors no longer automatically require the classes when
1497 0.07002 2006-09-14 21:17:32
1498 - fix quote tests for recent versions of SQLite
1499 - added reference implementation of Manual::Example
1500 - backported column_info_from_storage accessor from -current, but
1501 - fixed inflate_datetime.t tests/stringify under older Test::More
1502 - minor fixes for many-to-many relationship helpers
1503 - cleared up Relationship docs, and fixed some typos
1504 - use ref instead of eval to check limit syntax (to avoid issues with
1506 - update ResultSet::_cond_for_update_delete to handle more complicated
1508 - bugfix to Oracle columns_info_for
1509 - remove_columns now deletes columns from _columns
1511 0.07001 2006-08-18 19:55:00
1512 - add directory argument to deploy()
1513 - support default aliases in many_to_many accessors.
1514 - support for relationship attributes in many_to_many accessors.
1515 - stop search_rs being destructive to attrs
1516 - better error reporting when loading components
1517 - UTF8Columns changed to use "utf8" instead of "Encode"
1518 - restore automatic aliasing in ResultSet::find() on nonunique queries
1519 - allow aliases in ResultSet::find() queries (in cases of relationships
1521 - pass $attrs to find from update_or_create so a specific key can be
1523 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1524 Perl and possibly others; for more information see:
1525 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1526 - fix a pathological prefetch case
1527 - table case fix for Oracle in columns_info_for
1528 - stopped search_rs deleting attributes from passed hash
1530 0.07000 2006-07-23 02:30:00
1531 - supress warnings for possibly non-unique queries, since
1532 _is_unique_query doesn't infer properly in all cases
1533 - skip empty queries to eliminate spurious warnings on ->deploy
1534 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1535 - fixup for RowNum limit syntax with functions
1537 0.06999_07 2006-07-12 20:58:05
1538 - fix issue with from attr copying introduced in last release
1540 0.06999_06 2006-07-12 17:16:55
1541 - documentation for new storage options, fix S::A::L hanging on to $dbh
1542 - substantial refactor of search_related code to fix alias numbering
1543 - don't generate partial unique keys in ResultSet::find() when a table
1544 has more than one unique constraint which share a column and only one
1546 - cleanup UTF8Columns and make more efficient
1547 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1548 - rename _parent_rs to _parent_source in ResultSet
1551 0.06999_05 2006-07-04 14:40:01
1552 - fix issue with incorrect $rs->{attrs}{alias}
1553 - fix subclassing issue with source_name
1554 - tweak quotes test to output text on failure
1555 - fix Schema->txn_do to not fail as a classmethod
1557 0.06999_04 2006-06-29 20:18:47
1558 - disable cdbi-t/02-Film.t warning tests under AS perl
1559 - fixups to MySQL tests (aka "work round mysql being retarded")
1560 - compat tweaks for Storage debug logging
1562 0.06999_03 2006-06-26 21:04:44
1563 - various documentation improvements
1564 - fixes to pass test suite on Windows
1565 - rewrote and cleaned up SQL::Translator tests
1566 - changed relationship helpers to only call ensure_class_loaded when the
1567 join condition is inferred
1568 - rewrote many_to_many implementation, now provides helpers for adding
1569 and deleting objects without dealing with the link table
1570 - reworked InflateColumn implementation to lazily deflate where
1571 possible; now handles passing an inflated object to new()
1572 - changed join merging to not create a rel_2 alias when adding a join
1573 that already exists in a parent resultset
1574 - Storage::DBI::deployment_statements now calls ensure_connected
1575 if it isn't passed a type
1576 - fixed Componentized::ensure_class_loaded
1577 - InflateColumn::DateTime supports date as well as datetime
1578 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1579 - fixed wrong debugging hook call in Storage::DBI
1580 - set connect_info properly before setting any ->sql_maker things
1582 0.06999_02 2006-06-09 23:58:33
1583 - Fixed up POD::Coverage tests, filled in some POD holes
1584 - Added a warning for incorrect component order in load_components
1585 - Fixed resultset bugs to do with related searches
1586 - added code and tests for Componentized::ensure_class_found and
1588 - NoBindVars + Sybase + MSSQL stuff
1589 - only rebless S::DBI if it is still S::DBI and not a subclass
1590 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1591 - stopped test relying on order of unordered search
1592 - bugfix for join-types in nested joins using the from attribute
1593 - obscure prefetch problem fixed
1594 - tightened up deep search_related
1595 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1596 - Revert change to test for deprecated find usage and swallow warnings
1597 - Slight wording change to new_related() POD
1598 - new specific test for connect_info coderefs
1599 - POD clarification and content bugfixing + a few code formatting fixes
1600 - POD::Coverage additions
1602 - Fix column_info stomping
1604 0.06999_01 2006-05-28 17:19:30
1605 - add automatic naming of unique constraints
1606 - marked DB.pm as deprecated and noted it will be removed by 1.0
1607 - add ResultSetColumn
1608 - refactor ResultSet code to resolve attrs as late as possible
1609 - merge prefetch attrs into join attrs
1610 - add +select and +as attributes to ResultSet
1611 - added InflateColumn::DateTime component
1612 - refactor debugging to allow for profiling using Storage::Statistics
1613 - removed Data::UUID from deps, made other optionals required
1614 - modified SQLT parser to skip dupe table names
1615 - added remove_column(s) to ResultSource/ResultSourceProxy
1616 - added add_column alias to ResultSourceProxy
1617 - added source_name to ResultSource
1618 - load_classes now uses source_name and sets it if necessary
1619 - add update_or_create_related to Relationship::Base
1620 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1621 to Relationship::Base
1622 - add accessors for unique constraint names and coulums to
1623 ResultSource/ResultSourceProxy
1624 - rework ResultSet::find() to search unique constraints
1625 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1627 - CDBICompat: override find_or_create to fix column casing when
1628 ColumnCase is loaded
1629 - reorganized and simplified tests
1631 - added the ability to set on_connect_do and the various sql_maker
1632 options as part of Storage::DBI's connect_info.
1634 0.06003 2006-05-19 15:37:30
1635 - make find_or_create_related check defined() instead of truth
1636 - don't unnecessarily fetch rels for cascade_update
1637 - don't set_columns explicitly in update_or_create; instead use
1638 update($hashref) so InflateColumn works
1639 - fix for has_many prefetch with 0 related rows
1640 - make limit error if rows => 0
1641 - added memory cycle tests and a long-needed weaken call
1643 0.06002 2006-04-20 00:42:41
1644 - fix set_from_related to accept undef
1645 - fix to Dumper-induced hash iteration bug
1646 - fix to copy() with non-composed resultsource
1647 - fix to ->search without args to clone rs but maintain cache
1648 - grab $self->dbh once per function in Storage::DBI
1649 - nuke ResultSource caching of ->resultset for consistency reasons
1650 - fix for -and conditions when updating or deleting on a ResultSet
1653 - Added fix for quoting with single table
1654 - Substantial fixes and improvements to deploy
1655 - slice now uses search directly
1656 - fixes for update() on resultset
1657 - bugfix to Cursor to avoid error during DESTROY
1658 - transaction DBI operations now in debug trace output
1660 0.06000 2006-03-25 18:03:46
1661 - Lots of documentation improvements
1662 - Minor tweak to related_resultset to prevent it storing a searched rs
1663 - Fixup to columns_info_for when database returns type(size)
1664 - Made do_txn respect void context (on the off-chance somebody cares)
1665 - Fix exception text for nonexistent key in ResultSet::find()
1667 0.05999_04 2006-03-18 19:20:49
1668 - Fix for delete on full-table resultsets
1669 - Removed caching on count() and added _count for pager()
1670 - ->connection does nothing if ->storage defined and no args
1671 (and hence ->connect acts like ->clone under the same conditions)
1672 - Storage::DBI throws better exception if no connect info
1673 - columns_info_for made more robust / informative
1674 - ithreads compat added, fork compat improved
1675 - weaken result_source in all resultsets
1676 - Make pg seq extractor less sensitive.
1678 0.05999_03 2006-03-14 01:58:10
1679 - has_many prefetch fixes
1680 - deploy now adds drop statements before creates
1681 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1684 0.05999_02 2006-03-10 13:31:37
1685 - remove test dep on YAML
1686 - additional speed tweaks for C3
1687 - allow scalarefs passed to order_by to go straight through to SQL
1688 - renamed insert_or_update to update_or_insert (with compat alias)
1689 - hidden lots of packages from the PAUSE Indexer
1691 0.05999_01 2006-03-09 18:31:44
1692 - renamed cols attribute to columns (cols still supported)
1693 - added has_column_loaded to Row
1694 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1695 - load_components() doesn't prepend base when comp. prefixed with +
1698 - prefetch for has_many
1699 - cache attr for resultsets
1700 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1701 - minor tweak to tests for join edge case
1702 - added cascade_copy relationship attribute
1703 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1704 - clean up set_from_related
1705 - made copy() automatically null out auto-inc columns
1706 - added txn_do() method to Schema, which allows a coderef to be
1709 0.05007 2006-02-24 00:59:00
1710 - tweak to Componentised for Class::C3 0.11
1711 - fixes for auto-inc under MSSQL
1713 0.05006 2006-02-17 15:32:40
1714 - storage fix for fork() and workaround for Apache::DBI
1715 - made update(\%hash) work on row as well as rs
1716 - another fix for count with scalar group_by
1717 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1719 0.05005 2006-02-13 21:24:51
1720 - remove build dependency on version.pm
1722 0.05004 2006-02-13 20:59:00
1723 - allow specification of related columns via cols attr when primary
1724 keys of the related table are not fetched
1725 - fix count for group_by as scalar
1726 - add horrific fix to make Oracle's retarded limit syntax work
1727 - remove Carp require
1728 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1729 using whatever module may be available
1731 0.05003 2006-02-08 17:50:20
1732 - add component_class accessors and use them for *_class
1733 - small fixes to Serialize and ResultSetManager
1734 - rollback on disconnect, and disconnect on DESTROY
1736 0.05002 2006-02-06 12:12:03
1737 - Added recommends for Class::Inspector
1738 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1741 0.05001 2006-02-05 15:28:10
1742 - debug output now prints NULL for undef params
1743 - multi-step prefetch along the same rel (e.g. for trees) now works
1744 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1745 - hack PK::Auto::Pg for "table" names referencing a schema
1746 - find() with attributes works
1747 - added experimental Serialize and ResultSetManager components
1748 - added code attribute recording to DBIx::Class
1749 - fix to find() for complex resultsets
1750 - added of $storage->debugcb(sub { ... })
1751 - added $source->resultset_attributes accessor
1752 - added include_columns rs attr
1754 0.05000 2006-02-01 16:48:30
1755 - assorted doc fixes
1756 - remove ObjectCache, not yet working in 0.05
1757 - let many_to_many rels have attrs
1758 - fix ID method in PK.pm to be saner for new internals
1759 - fix t/30dbicplain.t to use ::Schema instead of
1760 Catalyst::Model::DBIC::Plain
1762 0.04999_06 2006-01-28 21:20:32
1763 - fix Storage/DBI (tried to load deprecated ::Exception component)
1765 0.04999_05 2006-01-28 20:13:52
1766 - count will now work for grouped resultsets
1767 - added accessor => option to column_info to specify accessor name
1768 - added $schema->populate to load test data (similar to AR fixtures)
1769 - removed cdbi-t dependencies, only run tests if installed
1770 - Removed DBIx::Class::Exception
1771 - unified throw_exception stuff, using Carp::Clan
1772 - report query when sth generation fails.
1773 - multi-step prefetch!
1777 0.04999_04 2006-01-24 21:48:21
1778 - more documentation improvements
1779 - add columns_info_for for vendor-specific column info (Zbigniew
1781 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1783 - add unique constraint declaration (Daniel Westermann-Clark)
1784 - add new update_or_create method (Daniel Westermann-Clark)
1785 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1786 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1787 - minor fixes to UUIDColumns
1788 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1790 0.04999_03 2006-01-20 06:05:27
1791 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1792 - lots of internals cleanup to eliminate result_source_instance
1794 - added register_column and register_relationship class APIs
1795 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1796 - many documentation improvements (thanks guys!)
1797 - added ->connection, ->connect, ->register_source and ->clone schema
1799 - Use croak instead of die for user errors.
1801 0.04999_02 2006-01-14 07:17:35
1802 - Schema is now self-contained; no requirement for co-operation
1803 - add_relationship, relationships, relationship_info, has_relationship
1804 - relationship handling on ResultSource
1805 - all table handling now in Table.pm / ResultSource.pm
1806 - added GROUP BY and DISTINCT support
1807 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1808 (this may have fixed complex quoting)
1809 - moved inflation to inflate_result in Row.pm
1810 - added $rs->search_related
1811 - split compose_namespace out of compose_connection in Schema
1812 - ResultSet now handles find
1813 - various *_related methods are now ->search_related->*
1814 - added new_result to ResultSet
1816 0.04999_01 2005-12-27 03:33:42
1817 - search and related methods moved to ResultSet
1818 - select and as added to ResultSet attrs
1819 - added DBIx::Class::Table and TableInstance for table-per-class
1820 - added DBIx::Class::ResultSetInstance which handles proxying
1821 search etc. as a superclass of DBIx::Class::DB
1822 - assorted test and code cleanup work
1824 0.04001 2005-12-13 22:00:00
1825 - Fix so set_inflated_column calls set_column
1826 - Syntax errors in relationship classes are now reported
1827 - Better error detection in set_primary_key and columns methods
1828 - Documentation improvements
1829 - Better transaction support with txn_* methods
1830 - belongs_to now works when $cond is a string
1831 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1834 - Moved get_simple and set_simple into AccessorGroup
1835 - Made 'new' die if given invalid columns
1836 - Added has_column and column_info to Table.pm
1837 - Refactored away from direct use of _columns and _primaries
1838 - Switched from NEXT to Class::C3
1841 - Added an || '' to the CDBICompat stringify to avoid null warnings
1842 - Updated name section for manual pods
1843 0.03003 2005-11-03 17:00:00
1845 - Changed use to require in Relationship/Base to avoid import.
1847 0.03002 2005-10-20 22:35:00
1848 - Minor bugfix to new (Row.pm)
1849 - Schema doesn't die if it can't load a class (Schema.pm)
1850 - New UUID columns plugin (UUIDColumns.pm)
1851 - Documentation improvements.
1853 0.03001 2005-09-23 14:00:00
1854 - Fixes to relationship helpers
1855 - IMPORTANT: prefetch/schema combination bug fix
1857 0.03 2005-09-19 19:35:00
1859 - Join support on search
1860 - Prefetch support on search
1862 0.02 2005-08-12 18:00:00
1864 - Performance improvements.
1865 - Oracle primary key support.
1866 - MS-SQL primary key support.
1867 - SQL::Abstract::Limit integration for database-agnostic limiting.
1869 0.01 2005-08-08 17:10:00