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 - Work around (and be very vocal about the fact) when DBIC encounters
22 an exception object with broken string overloading
23 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
24 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
25 - Explicitly deprecate combination of distinct and selecting a
26 non-column via $rs->get_column()
27 - Setting quote_names propagates to SQL::Translator when producing
28 SQLite DDL (it is one of the few producers *NOT* quoting by default)
29 - Fix incorrect binding of large integers on old versions of
30 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
31 - Silence (harmless) warnings on recent DBD::SQLite versions, when
32 inserting/updating large integers on 32bit ivsize systems (RT#76395)
33 - Back out self-cleaning from DBIx::Class::Carp for the time being
34 (as a side effect fixes RT#86267)
35 - Fix incorrect internal use of implicit list context in copy()
36 - Fix 0.08250 regression in driver determination when DBI_DSN is used
37 - Tests no longer fail if $ENV{DBI_DSN} is set
38 - Throw clearer exception on ->new_related() with a non-existent
40 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
41 before fixing false positive in SQLA::Test 1.77)
42 - Fix t/storage/replicated.t class loading problem
43 - Stop using the deprecated Class::MOP::load_class()
44 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
45 - Fix t/54taint.t failing under a local::lib with installed earlier
46 DBIC version (RT#92486)
49 - Massive incompatible change of ::BlockRunner internals (was never
50 documented as usable externally, this last set of changes settles
51 the design for proper documentation and opening up)
52 - Adjust exceptions in tests to accommodate changes in the upcoming
53 DBD::SQLite based on libsqlite 3.8.2
54 - More robust lock file naming scheme - allow tests to work on exotic
55 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
56 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
57 - Replace $row with $result in all docs to be consistent and to
58 clarify various return values
60 0.08250 2013-04-29 22:00 (UTC)
61 * New Features / Changes
62 - Rewrite from scratch the result constructor codepath - many bugfixes
63 and performance improvements (the current codebase is now capable of
64 outperforming both DBIx::DataModel and Rose::DB::Object on some
65 workloads). Some notable benefits:
66 - Multiple has_many prefetch
67 - Partial prefetch - you now can select only columns you are
68 interested in, while preserving the collapse functionality
69 (collapse is now exposed as a first-class API attribute)
70 - Prefetch of resultsets with arbitrary order
71 (RT#54949, RT#74024, RT#74584)
72 - Prefetch no longer inserts right-side table order_by clauses
73 (massively helps the deficient MySQL optimizer)
74 - Prefetch with limit on right-side ordered resultsets now works
75 correctly (via aggregated grouping)
76 - No longer order the insides of a complex prefetch subquery,
77 unless required to satisfy a limit
78 - Stop erroneously considering order_by criteria from a join under
79 distinct => 1 (the distinct should apply to the main source only)
80 - Massively optimize codepath around ->cursor(), over 10x speedup
81 on some iterating workloads.
82 - Support standalone \[ $sql, $value ] in literal SQL with bind
83 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
84 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
85 - Changing the result_class of a ResultSet in progress is now
86 explicitly forbidden. The behavior was undefined before, and
87 would result in wildly differing outcomes depending on $rs
89 - Deprecate returning of prefetched 'filter' rels as part of
90 get_columns() and get_inflated_columns() data
91 - Invoking get_inflated_columns() no longer fires get_columns() but
92 instead retrieves data from individual non-inflatable columns via
94 - Emit a warning on incorrect use of nullable columns within a
96 - Limited checks are performed on whether columns without declared
97 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
98 the database (the check is currently very limited and is performed
99 only on resultset collapse when the alternative is rather worse)
102 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
103 (regression in 0.08210)
104 - Fix update/delete operations on resultsets *joining* the updated
105 table failing on MySQL. Resolves oversights in the fixes for
106 RT#81378 and RT#81897
107 - Fix open cursors silently resetting when inherited across a fork
109 - Properly support "MySQL-style" left-side group_by with prefetch
110 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
112 - Stop Sybase ASE storage from generating invalid SQL in subselects
113 when a limit without offset is encountered
114 - Even more robust behavior of GenericSubQuery limit dialect
115 - Make sure deployment_statements() and cursor_class() are called on
116 a resolved storage subclass
119 - Fix tests failing due to unspecified resultset retrieval order
120 (test suite now will pass with newest SQLite libs)
122 0.08210 2013-04-04 15:30 (UTC)
123 * New Features / Changes
124 - Officially deprecate the 'cols' and 'include_columns' resultset
126 - Remove ::Storage::DBI::sth() deprecated in 0.08191
129 - Work around a *critical* bug with potential for data loss in
130 DBD::SQLite - RT#79576
131 - Audit and correct potential bugs associated with braindead reuse
132 of $1 on unsuccessful matches
133 - Fix incorrect warning/exception originator reported by carp*() and
136 0.08209 2013-03-01 12:56 (UTC)
137 * New Features / Changes
138 - Debugging aid - warn on invalid result objects created by what
139 seems like an invalid inheritance hierarchy
142 - Fix another embarrassing regression preventing correct refining of
143 the search criteria on a prefetched relation (broken in 0.08205)
144 - Fix incorrect callsite reporting by DBIC::Carp
146 0.08208 2013-02-20 09:56 (UTC)
147 * New Features / Changes
148 - A bunch of nonsensically named arguments to the SQL::Translator
149 parser have been marked as deprecated (while still fully
153 - Fix duplicated selected columns when calling 'count' when a same
154 aggregate function is used more than once in a 'having' clause
156 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
157 in a potentially connected $schema instance (RT#75394)
160 - Fixup our distbuilding process to stop creating world-writable
161 tarball contents (implicitly fixes RT#83084)
162 - Added strict and warnings tests for all lib and test files
166 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
167 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
168 connection coderefs returning garbage (seen in the wild)
171 - Only allow known globals in SQL::Translator leak allowance
172 - General cleanup of error message texts - quote names/identifiers
174 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
177 * New Features / Changes
178 - The emulate_limit() arbitrary limit dialect emulation mechanism is
179 now deprecated, and will be removed when DBIx::Class migrates to
181 - Support for the source_bind_attributes() storage method has been
182 removed after a lengthy deprecation cycle
184 - When performing resultset update/delete only strip condition
185 qualifiers - leave the source name alone (RT#80015, RT#78844)
186 - Fix incorrect behavior on resultset update/delete invoked on
187 composite resultsets (e.g. as_subselect_rs)
188 - Fix update/delete operations referencing the updated table failing
189 on MySQL, due to its refusal to modify a table being directly
190 queried. As a workaround induce in-memory temp-table creation
192 - More robust behavior under heavily threaded environments - make
193 sure we do not have refaddr reuse in the global storage registry
194 - Fix failing test on 5.8 under Win32 (RT#81114)
195 - Fix hash-randomization test issues (RT#81638)
196 - Disallow erroneous calling of connect_info on a replicated storage
199 - Improve the populate docs in ::Schema and ::ResultSet
200 - ::Storage::DBI::source_bind_attributes() removed as announced
201 on Jan 2011 in 0e773352a
204 * New Features / Changes
205 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
206 override to the builtin FOR options
208 - Fix unique constraint violations in Ordered.pm blanket movement
209 (RT#79773, rolls back short-sighted 5e6fde33e)
210 - Fix API mismatch between new_result() and new_related() (originally
212 - Fix test failure on perl 5.8
214 - Much more extensive diagnostics when a new RDBMS/DSN combination is
215 encountered (RT#80431)
219 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
220 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
224 - Replace inadequate $dbh->ping SQLite implementation with our own,
227 0.08200 2012-08-24 (UTC)
229 - Change one of the new tests for the previous release to not require
232 0.08199 2012-08-22 (UTC)
234 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
236 0.08198 2012-07-11 03:43 (UTC)
238 - Fix a number of Win32 Test issues
239 - Fix silent Oracle connection failures
241 0.08197 2012-07-10 10:32 (UTC)
242 * New Features / Changes
243 - Issue a warning when DateTime objects are passed to ->search
244 - Fast populate() in void context is now even more efficient by
245 going directly through execute_for_fetch bypassing execute_array
246 - Fix update()/delete() on complex resultsets to no longer fall back
247 to silly row-by-row deletion, construct a massive OR statement
249 - Allow complex update/delete operations on sources without a
250 primary key, as long as they have at least one non-nullable
252 - dbicadmin now better supports catalyst-style config files, by
253 unrolling 'config_info' hashkeys
254 - Multiple Improvements MSSQL over DBD::ADO
255 - Transaction support
256 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
257 - Nomalization of retrieved GUID values
260 - Fix complex has_many prefetch with resultsets not selecting identity
261 columns from the root result source
262 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
263 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
264 the order_by criteria for stability
265 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
266 non-selected order criteria when part of a larger subquery
267 - Fix RowNumberOver and all "skimming limits" to correctly assemble
268 bind values when supplied for both select and order_by
269 - Fix all subquery-based dialects to not lose a subquery fragment
270 when we both select and order by the result of the same subquery
271 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
272 Group/Having/Order clauses when called without an offset (RT#73244)
273 - No longer generate incorrect SQL on ->as_query called on resultsets
274 with software_limit enabled
275 - A number of corner case fixes of void context populate() with \[]
276 - Fix corner case of forked children disconnecting the parents DBI
278 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
279 should reduce weird side-effects especially with populate()
280 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
281 for the following drivers too buggy to handle the optimized path:
282 - FreeTDS ODBC driver (when used with MSSQL)
283 - The Firebird ODBC driver
284 - The MSAccess ODBC driver
285 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
286 or later - they made enough ODBC incompatible changes making it
287 impossible to support sanely
288 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
289 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
291 - Disable statement caching when using Sybase ASE and DBD::Sybase
292 compiled against freetds 0.83 or later
293 - Fix leakage of $schema on in-memory new_related() calls
294 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
295 - Fix leakage of $storage in ::Storage::DBI::Oracle
296 - Fix pessimization of Oracle RowNum limit dialect query when no
297 offset has been specified
298 - Remove useless vestigial pessimization in Ordered.pm for cases
299 when the position column is part of a unique constraint
300 - Fix dbicadmin to no longer ignore the documented 'config' option
301 - The schema-resultsource entanglement is now much more robust
303 - Fix ::Schema::ddl_filename() failing miserably on paths containing
304 certain numeric sequences
305 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
308 - Centralized leak-checks for all instances of DBICTest::Schema
310 - Now passes all tests with Test::Builder 1.005
311 - Codebase is now trailing-whitespace-free
312 - Cleanup of complex resultset update/delete oprations - storage
313 specific code moved back to ResultSet and replaced by checks
314 of storage capabilities
315 - Fixed carp_once only emitting one single warning per package
316 regardless of warning content
317 - Test suite now can be safely executed in parallel (prove -jN
318 or HARNESS_OPTIONS=jN)
320 0.08196 2011-11-29 05:35 (UTC)
322 - Fix tests for DBD::SQLite >= 1.34.
323 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
324 - Fix the find() condition heuristics being invoked even when the
325 call defaults to 'primary' (i.e. when invoked with bare values)
326 - Throw much clearer error on incorrect inflation spec
327 - Fix incorrect storage behavior when first call on a fresh schema
328 is with_deferred_fk_checks
329 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
330 - Fix uninitialized warning in ::Storage::Sybase::ASE
331 - Improve/cache DBD-specific datatype bind checks (also solves a
332 nasty memleak with version.pm on multiple ->VERSION invocations)
333 - The internal carp module now correctly skips CAG frames when
335 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
336 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
337 time of $guard instantiation
338 - Fix the join/prefetch resolver when dealing with ''/undef/()
339 relation specifications
342 - No longer depend on Variable::Magic now that a pure-perl
343 namespace::clean is available
344 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
347 0.08195 2011-07-27 16:20 (UTC)
349 - Fix horrible oversight in the Oracle sqlmaker when dealing with
350 queries updating blobs (RT#69829)
352 0.08194 2011-07-20 16:10 (UTC)
354 - Fix $rs->populate([]) to be a no-op rather than an exception
355 - Overhaul t/53lean_startup.t to better dodge false positives
356 - Stop Data::Compare from loading random plugins
357 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
360 0.08193 2011-07-14 17:00 (UTC)
361 * New Features / Changes
362 - Allow schema cloning to mutate attributes
363 - DBIC now attempts more aggressive de-duplication of where
364 conditions on resultset chaining
365 - The Ordered component is now smarter wrt reordering of dirty
366 objects, and does its job with less storage queries
367 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
368 logfile on every program startup, appending loglines instead
371 - Fix issue where the query was becoming overly mangled when trying
372 to use pagination with a query that has a sub-select in the WHERE
374 - Fix possible incorrect pagination on Oracle, when a resultset
375 is not ordered by a unique column
376 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
377 from 0.08191 - documentation was in fact incorrect, not the code
378 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
379 with new default format expected by DateTime::Format::Sybase)
380 - Fix a bug in update_all() resulting in the first row receiving a
381 different dataset than the subsequent ones
382 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
383 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
384 masks missing dependency exceptions (RT#66823)
385 - Fix bug in Schema::Versioned failing to insert a schema version row
386 during upgrades at the turn of the second
387 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
388 SQL_INTEGER, resulting in silent conversion to '-1'
389 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
391 - Oracle autoinc inserts no longer leave open cursors behind
393 0.08192 2011-05-10 04:20 (UTC)
395 - Fix serious regression on SQLite, corrupting data when an alphanum
396 value does not correspond to a stale numeric datatype in colinfo
398 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
399 * New Features / Changes
400 - Add quote_names connection option. When set to true automatically
401 sets quote_char and name_sep appropriate for your RDBMS
402 - Add retrieve_on_insert column info flag, allowing to retrieve any
403 column value instead of just autoinc primary keys
404 - Bring back strict ordering of selectors in complex search chains
405 (an ill-fated attempt was made in 0.08127 to order intelligently)
406 - All limit dialects (except for the older Top and FetchFirst) are
407 now using bind parameters for the limits/offsets, making DBI's
408 prepare_cached useful across paged resutsets
409 - Support for savepoints for SQLite
410 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
411 Win32 support currently tested)
412 - Support for the Firebird RDBMS over the new DBD::Firebird driver
413 - IC::DateTime support for MSSQL over DBD::ADO
414 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
415 driver is not found for this connection before falling back to
417 - ::Storage::DBI::sth was mistakenly marked/documented as public,
418 privatize and warn on deprecated use
419 - Massive overhaul of bind values/attributes handling - slightly
420 changes the output of as_query (should not cause compat issues)
421 - Support ancient DB2 versions (5.4 and older), with proper limit
423 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
424 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
428 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
429 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
430 it sometimes defaults to on and causes major borkage on older
432 - Fix dropped bind values in select/group_by on Oracle (omission
433 from 0542ec57 and 4c2b30d6)
434 - Fix remaining errors with Oracle and identifiers longer than the
435 Oracle-imposed maximum of 30 characters (RT#66390)
436 - Fix older oracle-specific "WhereJoins" to work properly with
438 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
439 - Reenable paging of cached resultsets - breakage erroneously added
441 - Better error handling when prepare() fails silently
442 - Fixes skipped lines when a comment is followed by a statement
443 when deploying a schema via sql file
444 - Fix reverse_relationship_info on prototypical result sources
445 (sources not yet registered with a schema)
446 - Warn and skip relationships missing from a partial schema during
448 - Automatically require the requested cursor class before use
450 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
451 - Fix (to the extent allowed by the driver) transaction support in
452 DBD::Sybase compiled against FreeTDS
453 - Fix exiting via next warnings in ResultSource::sequence()
454 - Fix stripping of table qualifiers in update/delete in arrayref
456 - Change SQLMaker carp-monkeypatch to be compatible with versions
457 of SQL::Abstract >= 1.73
458 - Fix using \[] literals in the from resultset attribute
459 - Fix populate() with \[], arrays (datatype) and other exotic values
460 - Fix handling of rollbacks in nested transactions
461 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
462 sub-selects in the selectors list (correlated subqueries)
463 - Fix inconsistency between $rs->next with and without HRI when all
464 the "root" columns are in fact injected from the right rs side
465 - Fix the join optimizer to correctly preserve the non-multi path to
466 a multi relationship ( x -> might_have y -> has_many z )
467 - Fix object-derived custom-relationship resultsets to resultsources
468 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
469 - Fix incorrect signature of the default sqlt_deploy_hook - it now
470 matches the documentation of passing in the result source object
471 - Fix inadequate handling of internal storage methods within
472 ::Storage::Replicated (RT#66295)
475 - Rewire all warnings to a new Carp-like implementation internal
476 to DBIx::Class, and remove the Carp::Clan dependency
477 - Only load Class::C3 and friends if necessary ($] < 5.010)
478 - Greatly reduced loading of non-essential modules to aid startup
479 time (mainly benefiting CGI users)
480 - Make sure all namespaces are clean of rogue imports
481 - Dropped DBI req 2 years back - everything works with 1.57, no
482 point requiring something newer
484 0.08190-TRIAL 2011-01-24 15:35 (UTC)
486 * New Features / Changes
487 - Support for completely arbitrary SQL::Abstract-based conditions
488 in all types of relationships
490 0.08127 2011-01-19 16:40 (UTC)
491 * New Features / Changes
492 - Schema/resultsource instances are now crossreferenced via a new
493 system guaranteeing leak-free mutually assured destruction
494 - DBIx::Class now warns when the user erroneously supplies
495 AutoCommit => 0 to connect()
496 - A warning is also issued before forcing the RaiseError
497 setting of externally supplied DBI handles
498 - Switch to a warning when find() is invoked with both a 'key'
499 argument and a NULL-containing condition to satisfy the named
500 constraint. Previously (starting with 0.08124) an exception was
502 - Switch to a warning when a commit is attempted with an out-of-sync
503 transaction_depth (someone issued a begin externally to DBIC).
504 Previously (starting with 0.08124) an exception was thrown
507 - A number of improvements/diagnostics of multiple active resultset
508 handling on MSSQL over DBD::ODBC
509 - Revert default selection to being lazy again (eagerness introduced
510 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
511 - Fix losing order of columns provided in select/as (regression from
513 - Unaliased "dark" selectors no longer throw off prefetch
514 - Fix proper composition of bind values across all possible
515 SQL areas ( group_by => \[ ... ] now works properly )
516 - Allow populate to skip empty has_many relationships which makes
517 it easier to pass HashRefInflator data directly to ->populate
518 - Improve freeze/thaw semantics and error messages (RT#62546)
519 - Fix inconsistency in Manual::Features (RT#64500)
520 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
521 - Throw comprehensible exception on erroneous $schema->source()
523 - Fix sloppy refactor of ResultSource::sequence back from 89170201
525 - Fix incorrect error detection during populate() on Oracle
526 - Better handling of result_source-less row objects by
527 auto-calling result_source_instance when necessary
528 - Fix reverse_relationship_info and sqlt deploy on partially
529 loaded schemas (relationships point to non-existent sources)
532 - Fix test warning on win32 - at this point the test suite is
533 warning-free on all known OSes
534 - Require newest namespace::clean which in turn depends on new
535 installable Package::Stash
537 0.08126 2010-12-28 18:10 (UTC)
539 - Bump forgotten Class::Accessor::Grouped core dependency
540 - Promote forgotten Hash::Merge optdep to a hard requirement
541 - Skip t/storage/error.t on smokers with leaking perls
542 - Fix t/storage/txn.t deadlocks on slower machines
543 - Do not run on smokers if a trial Package::Stash is found
545 0.08125 2010-12-27 04:30 (UTC)
546 * New Features / Changes
547 - New method ResultSource columns_info method, returning multiple
548 pairs of column name/info at once
549 - $rs->search now throws when called in void context, as it makes
550 no sense (and is nearly always a sign of a bug/misdesign)
551 - Restore long-lost ability to supply unbalanced select/as pairs
552 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
553 - +columns now behaves just like columns by not stripping a
554 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
555 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
557 - NULL is now supplied unquoted to all debug-objects, in order to
558 differentiate between a real NULL and the string 'NULL'
559 - New search() condition operator -value used to pass complex bind
560 values to DBI: search({ array_col => { -value => [1,2,3] }})
561 - Add full INSERT...RETURNING support for Oracle
562 - Deprecate use of -nest in search conditions (warn once per
564 - Deprecate the completely useless DBIx::Class::Serialize::Storable
568 - Fixed read-only attribute set attempt in ::Storage::Replicated
570 - Fix incomplete logic while detecting correct Oracle sequence
572 - Fix detection of Oracle sequences for tables without an explicitly
573 specified schema (RT#63493)
574 - Major overhaul of Storage::Oracle to handle enabled quoting
575 - Fixed incorrect composition of select/as/columns attributes during
577 - Proper serialization of resultsets with open cursors
578 - Refactor handling of RDBMS-side values during insert() - fix
579 regression of inserts into a Postgres / ::Replicated combination
580 - Missing dependency check in t/60core.t (RT#62635)
581 - Fix regressions in IC::DT registration logic
582 - Fix regression in select-associated bind value handling (RT#61025)
583 - Simplify SQL generated by some LIMITed prefetching queries
584 - Throw an exception when a required group_by on a complex prefetch
585 can not be auto-constructed, instead of continuing to eventually
587 - Fix infinite loops on old perls with a recent Try::Tiny
588 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
589 thread support (still problematic, pending a DBI fix)
590 - Properly quote table name on INSERT with no values
591 - Work around possible Storage destruction warnings
592 - Fix count of grouped resultsets using HAVING with aliases
593 - Setting belongs_to columns/relationships no longer leaves the
594 FK value and related object out of sync
595 - Stop stripping newlines from SQL statements in the limit emulators
596 as it is possible that custom sql with comments was provided
597 - Add forgotten attributes to Admin.pm
598 - Fix incorrect 'having' attribute documentation (RT#64129)
599 - Improve fallback-to-master/return-to-slave reporting in
600 ::Replicated::Balancer
601 - Adjust txn_scope_guard code/tests to changes in $@ handling on
602 recent blead (RT#64251)
605 - Add extra option groups to DBIC::Optional::Depencencies, to aid
606 users in requesting the prerequisites for a particular RDBMS
607 - Switch all serialization to use Storable::nfreeze for portable
608 architecture independent ice
609 - Fix the bogus META.yml dependency injection issue for good
610 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
612 0.08124 2010-10-28 14:23 (UTC)
613 * New Features / Changes
614 - Add new -ident "function" indicating rhs is a column name
615 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
616 - Extend 'proxy' relationship attribute
617 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
618 environment variable DBIC_TRACE_PROFILE is set, see
619 DBIx::Class::Storage for more information
620 - Implemented add_unique_constraints() which delegates to
621 add_unique_constraint() as appropriate
622 - add_unique_constraint() now poparly throws if called with
623 multiple constraint definitions
624 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
625 most of the heavy lifting for a while anyway
626 - FilterColumn now passes data through when transformations
627 are not specified rather than throwing an exception.
628 - Optimized RowNum based Oracle limit-dialect (RT#61277)
629 - Requesting a pager on a resultset with cached entries now
630 throws an exception, instead of returning a 1-page object
631 since the amount of rows is always equal to the "pagesize"
632 - $rs->pager now uses a lazy count to determine the amount of
633 total entries only when really needed, instead of doing it
634 at instantiation time
635 - New documentation map organized by features
636 (DBIx::Class::Manual::Features)
637 - find( { ... }, { key => $constraint } ) now throws an exception
638 when the supplied data does not fully specify $constraint
639 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
640 (it has been in deprecated state for more than 4 years)
641 - Make sure exception_action does not allow exception-hiding
642 due to badly-written handlers (the mechanism was never meant
643 to be able to suppress exceptions)
646 - Fix memory leak during populate() on 5.8.x perls
647 - Temporarily fixed 5.13.x failures (RT#58225)
648 (perl-core fix still pending)
649 - Fix result_soutrce_instance leaks on compose_namespace
650 - Fix $_ volatility on load_namespaces (a class changing $_
651 at compile time no longer causes a massive fail)
652 - Fix find() without a key attr. choosing constraints even if
653 some of the supplied values are NULL (RT#59219)
654 - Fixed rels ending with me breaking subqueried limit realiasing
655 - Fixed $rs->update/delete on resutsets constrained by an
657 - Remove rogue GROUP BY on non-multiplying prefetch-induced
659 - Fix incorrect order_by handling with prefetch on
660 $ordered_rs->search_related ('has_many_rel') resultsets
661 - Oracle sequence detection now *really* works across schemas
662 (fixed some ommissions from 0.08123)
663 - dbicadmin now uses a /usr/bin/env shebang to work better with
664 perlbrew and other local perl builds
665 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
666 display properly in DBIC_TRACE
667 - Incomplete exception thrown on relationship auto-fk-inference
669 - Fixed distinct with order_by to not double-specify the same
670 column in the GROUP BY clause
671 - Properly support column names with symbols (e.g. single quote)
673 - Fixed ::Schema::Versioned to work properly with quoting on
675 - Fixed t/54taint fails under local-lib
676 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
677 - Fixed CDBICompat to preserve order of column-group additions,
678 so that test relying on the order of %{} will no longer fail
679 - Fixed mysterious ::Storage::DBI goto-shim failures on older
681 - Non-blessed reference exceptions are now correctly preserved
682 when thrown from udner DBIC (e.g. from txn_do)
683 - No longer disconnecting database handles supplied to connect
685 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
686 on DateTime::Format::Pg (RT#61503)
687 - Fix dirtyness detection on source-less objects
688 - Fix incorrect limit_dialect assignment on Replicated pool members
689 - Fix invalid sql on relationship attr order_by with prefetch
690 - Fix primary key sequence detection for Oracle
691 (first trigger instead of trigger for column)
692 - Add various missing things to Optional::Dependencies
693 - Skip a test that breaks due to serious bugs in current DBD::SQLite
694 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
697 - Entire test suite now passes under DBIC_TRACE=1
698 - Makefile.PL no longer imports GetOptions() to interoperate
699 better with Catalyst installers
700 - Bumped minimum Module::Install for developers
701 - Bumped DBD::SQLite dependency and removed some TODO markers
702 from tests (RT#59565)
703 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
704 installs - test is prone to spontaneous blow up
705 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
706 - Makefile.PL now provides a pre-parsed DBIC version to the
707 Opt::Dep pod generator
708 - t/52leaks.t now performs very aggressive leak detection in
711 0.08123 2010-06-12 14:46 (UTC)
713 - Make sure Oracle identifier shortener applies to auto-generated
714 column names, so we stay within the 30-char limit (RT#58271)
715 - Oracle sequence detection now works across schemas
716 - Fix a Storage/$dbh leak introduced by the migration to
717 Try::Tiny (this is *not* a Try::Tiny bug)
718 - Fix corner case of count with group-by over a 1:1 join column
719 where the selector ends up with column name clashes
720 - POD fixes (RT#58247)
723 - Test suite default on-disk database now checks for Win32
724 fail-conditions even when running on other OSes
726 0.08122 2010-06-03 17:41 (UTC)
728 - Add DBIx::Class::FilterColumn for non-ref filtering
729 - ::Storage::DBI now correctly preserves a parent $dbh from
730 terminating children, even during interpreter-global
731 out-of-order destruction
732 - dbicadmin supports an -I option with the same semantics as
734 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
735 - Millisecond precision support for MSSQL datetimes for
736 InflateColumn::DateTime
737 - Oracle-specific hierarchical query syntax support:
738 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
739 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
740 - current_source_alias method on ResultSet objects to
741 determine the alias to use in programatically assembled
742 search()es (originally added in 0.08100 but unmentioned)
743 - Rewrite/unification of all subselecting limit emulations
744 (RNO, Top, RowNum) to be much more robust wrt complex joined
746 - MSSQL limits now don't require nearly as many applications of
747 the unsafe_subselect_ok attribute, due to optimized queries
748 - Support for Generic Subquery limit "emulation" - awfully slow
749 and inefficient but works on almost any db, and is preferred
750 to software limit emulation
751 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
752 Generic Subquery otherwise for limit support instead of always
753 using software limit emulation
754 - create_ddl_dir (and derivatives) now attempt to create the given
755 $ddl_dir if it does not already exist
756 - deployment_statements now automatically supplies the current RDBMS
757 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
760 - Fix nasty potentially data-eating bug when deleting/updating
762 - Fix find() to use result_class set on object
763 - Fix result_class setter behaviour to not mistakenly stuff attrs.
764 - Don't try and ensure_class_loaded an object. This doesn't work.
765 - Fix as_subselect_rs to not inject resultset class-wide where
766 conditions outside of the resulting subquery
767 - Fix count() failing with {for} resultset attribute (RT#56257)
768 - Fixed incorrect detection of Limit dialect on unconnected $schema
769 - update() on row not in_storage no longer throws an exception
770 if there are no dirty columns to update (fixes cascaded update
772 - update()/delete() on prefetching resultsets no longer results
773 in malformed SQL (some $rs attributes were erroneously left in)
774 - Fix dbicadmin to allow deploy() on non-versioned schema
775 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
776 - Update Schema::Versioned to respect hashref style of
778 - Do not recreate the same related object twice during MultiCreate
779 (solves the problem of orphaned IC::FS files)
780 - Fully qualify xp_msver selector when using DBD::Sybase with
782 - Fix ::DBI::Storage to always be able to present a full set of
783 connect() attributes to e.g. Schema::Versioned
784 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
788 - Reformatted Changelog \o/
789 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
790 - Allow developers to skip optional dependency forcing when working
792 - Add a warning to load_namespaces if a class in ResultSet/ is not
793 a subclass of DBIx::Class::ResultSet
794 - All DBIC exception-handling switched to Try::Tiny
795 - All DBIC modules are now free of imports via namespace::clean
796 - Depend on optimized SQL::Abstract (faster SQL generation)
797 - Depend on new Class::Accessor::Grouped reintroducing optional use
798 of Class::XSAccessor (just install C::XSA and get lightning fast
801 0.08121 2010-04-11 18:43:00 (UTC)
802 - Support for Firebird RDBMS with DBD::InterBase and ODBC
803 - Add core support for INSERT RETURNING (for storages that
804 supports this syntax, currently PostgreSQL and Firebird)
805 - Fix spurious warnings on multiple UTF8Columns component loads
806 - DBIx::Class::UTF8Columns entered deprecated state
807 - DBIx::Class::InflateColumn::File entered deprecated state
808 - DBIx::Class::Optional::Dependencies left experimental state
809 - Add req_group_list to Opt::Deps (RT#55211)
810 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
811 - Cascading delete/update are now wrapped in a transaction
813 - Fix accidental autovivification of ENV vars
814 - Fix update_all and delete_all to be wrapped in a transaction
815 - Fix multiple deficiencies when using MultiCreate with
816 data-encoder components (e.g. ::EncodedColumn)
817 - Fix regression where SQL files with comments were not
818 handled properly by ::Schema::Versioned.
819 - Fix regression on not properly throwing when $obj->relationship
821 - Fix the join-optimiser to consider unqualified column names
823 - Fix an issue with multiple same-table joins confusing the join
825 - Add has_relationship method to row objects
826 - Fix regression in set_column on PK-less objects
827 - Better error text on malformed/missing relationships
828 - Add POD about the significance of PK columns
829 - Fix for SQLite to ignore the (unsupported) { for => ... }
831 - Fix ambiguity in default directory handling of create_ddl_dir
833 - Support add_columns('+colname' => { ... }) to augment column
836 0.08120 2010-02-24 08:58:00 (UTC)
837 - Make sure possibly overwritten deployment_statements methods in
838 schemas get called on $schema->deploy
839 - Fix count() with group_by aliased-function resultsets
840 - with_deferred_fk_checks() Oracle support
841 - Massive refactor and cleanup of primary key handling
842 - Fixed regression losing custom result_class (really this time)
844 - Fixed regression in DBIC SQLT::Parser failing with a classname
845 (as opposed to a schema object)
846 - Changes to Storage::DBI::Oracle to accomodate changes in latest
847 SQL::Translator (quote handling)
848 - Make sure deployment_statements is per-storage overridable
849 - Fix dbicadmin's (lack of) POD
851 0.08119 2010-02-15 09:36:00 (UTC)
852 - Add $rs->is_ordered to test for existing order_by on a resultset
853 - Add as_subselect_rs to DBIC::ResultSet from
854 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
855 - Refactor dbicadmin adding DDL manipulation capabilities
856 - New optional dependency manager to aid extension writers
857 - Depend on newest bugfixed Moose
858 - Make resultset chaining consistent wrt selection specification
859 - Storage::DBI::Replicated cleanup
860 - Fix autoinc PKs without an autoinc flag on Sybase ASA
862 0.08118 2010-02-08 11:53:00 (UTC)
863 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
864 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
865 - Cleanup handling of relationship accessor types
867 0.08117 2010-02-05 17:10:00 (UTC)
868 - Perl 5.8.1 is now the minimum supported version
869 - Massive optimization of the join resolution code - now joins
870 will be removed from the resulting SQL if DBIC can prove they
871 are not referenced by anything
872 - Subqueries no longer marked experimental
873 - Support for Informix RDBMS (limit/offset and auto-inc columns)
874 - Support for Sybase SQLAnywhere, both native and via ODBC
875 - might_have/has_one now warn if applied calling class's column
876 has is_nullable set to true.
877 - Fixed regression in deploy() with a {sources} table limit applied
879 - Views without a view_definition will throw an exception when
880 parsed by SQL::Translator::Parser::DBIx::Class
881 - Stop the SQLT parser from auto-adding indexes identical to the
883 - InflateColumn::DateTime refactoring to allow fine grained method
885 - Fix ResultSetColumn improperly selecting more than the requested
886 column when +columns/+select is present
887 - Fix failure when update/delete of resultsets with complex WHERE
889 - Fix regression in context sensitiveness of deployment_statements
890 - Fix regression resulting in overcomplicated query on
891 search_related from prefetching resultsets
892 - Fix regression on all-null returning searches (properly switch
893 LEFT JOIN to JOIN in order to distinguish between both cases)
894 - Fix regression in groupedresultset count() used on strict-mode
896 - Better isolation of RNO-limited queries from the rest of a
897 prefetching resultset
898 - New MSSQL specific resultset attribute to allow hacky ordered
900 - Fix nasty schema/dbhandle leak due to SQL::Translator
901 - Initial implementation of a mechanism for Schema::Version to
902 apply multiple step upgrades
903 - Fix regression on externally supplied $dbh with AutoCommit=0
904 - FAQ "Custom methods in Result classes"
905 - Cookbook POD fix for add_drop_table instead of add_drop_tables
906 - Schema POD improvement for dclone
908 0.08115 2009-12-10 09:02:00 (CST)
909 - Real limit/offset support for MSSQL server (via Row_Number)
910 - Fix distinct => 1 with non-selecting order_by (the columns
911 in order_by also need to be aded to the resulting group_by)
912 - Do not attempt to deploy FK constraints pointing to a View
913 - Fix count/objects from search_related on limited resultset
914 - Stop propagating distinct => 1 over search_related chains
915 - Make sure populate() inherits the resultset conditions just
917 - Make get_inflated_columns behave identically to get_columns
918 wrt +select/+as (RT#46953)
919 - Fix problems with scalarrefs under InflateColumn (RT#51559)
920 - Throw exception on delete/update of PK-less resultsets
921 - Refactored Sybase storage driver into a central ::DBI::Sybase
922 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
923 - Fixed an atrocious DBD::ADO bind-value bug
924 - Cookbook/Intro POD improvements
926 0.08114 2009-11-14 17:45:00 (UTC)
927 - Preliminary support for MSSQL via DBD::ADO
928 - Fix botched 0.08113 release (invalid tarball)
930 0.08113 2009-11-13 23:13:00 (UTC)
931 - Fix populate with has_many bug
933 - Fix Oracle autoincrement broken for Resultsets with scalar refs
935 - Complete Sybase RDBMS support including:
936 - Support for TEXT/IMAGE columns
937 - Support for the 'money' datatype
938 - Transaction savepoints support
939 - DateTime inflation support
940 - Support for bind variables when connecting to a newer Sybase with
942 - Support for connections via FreeTDS with CASTs for bind variables
944 - Support for interpolated variables with proper quoting when
945 connecting to an older Sybase and/or via FreeTDS
946 - bulk API support for populate()
947 - Transaction support for MSSQL via DBD::Sybase
948 - Add is_paged method to DBIx::Class::ResultSet so that we can
949 check that if we want a pager
950 - Skip versioning test on really old perls lacking Time::HiRes
952 - Fixed on_connect_do/call regression when used with a coderef
953 connector (RT #50003)
954 - A couple of fixes to Ordered to remedy subclassing issues
955 - Fixed another lingering problem with PostgreSQL
956 auto-increment support and its interaction with multiple
958 - Remove some IN workarounds, and require a recent version of
960 - Improvements to populate's handling of mixed scalarref values
961 - Fixed regression losing result_class after $rs->find (introduced
963 - Fix in_storage() to return 1|0 as per existing documentation
964 - Centralize handling of _determine_driver calls prior to certain
965 ::Storage::DBI methods
966 - Fix update/delete arbitrary condition handling (RT#51409)
969 0.08112 2009-09-21 10:57:00 (UTC)
970 - Remove the recommends from Makefile.PL, DBIx::Class is not
971 supposed to have optional dependencies. ever.
972 - Mangle the DBIx/Class.pm POD to be more clear about
973 copyright and license
974 - Put back PG's multiple autoinc per table support, accidentally
975 dropped during the serial-autodetection rewrite
976 - Make sure ResultSetColumn does not depend on the (undefined)
977 return value of ->cursor->reset()
978 - Add single() to ResultSetColumn (same semantics as ResultSet)
979 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
980 tables that needed it
981 - More informative exception on failing _resolve_relationship
982 - Allow undef/NULL as the sole grouping value in Ordered
983 - Fix unreported rollback exceptions in TxnScopeGuard
984 - Fix overly-eager left-join chain enforcing code
985 - Warn about using distinct with an existing group_by
986 - Warn about attempting to $rs->get_column a non-unique column
987 when has_many joins are added to resultset
988 - Refactor of the exception handling system (now everything is a
989 DBIx::Class::Exception object)
991 0.08111 2009-09-06 21:58:00 (UTC)
992 - The hashref to connection_info now accepts a 'dbh_maker'
993 coderef, allowing better intergration with Catalyst
994 - Fixed a complex prefetch + regular join regression introduced
996 - Fixed insert_bulk rebless handling
997 - Fixed Storable roundtrip regression, and general serialization
999 - SQLT related fixes:
1000 - sqlt_type is now called on the correct storage object
1001 - hooks can now see the correct producer_type (RT#47891)
1002 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1003 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1005 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1006 - POD improvements (including RT#48769)
1007 - Test suite tweaks (including fixes for recent CPANTS fails)
1008 - Better support for MSSQL IDENTITY_INSERT ON
1010 0.08109 2009-08-18 08:35:00 (UTC)
1011 - Replication updates:
1012 - Improved the replication tests so that they are more reliable
1013 and accurate, and hopefully solve some cross platform issues.
1014 - Bugfixes related to naming particular replicants in a
1015 'force_pool' attribute.
1016 - Lots of documentation updates, including a new Introduction.pod
1018 - Fixed the way we detect transaction to make this more reliable
1019 and forward looking.
1020 - Fixed some trouble with the way Moose Types are used.
1021 - Made discard_chages/get_from_storage replication aware (they
1022 now read from the master storage by default)
1023 - Refactor of MSSQL storage drivers, with some new features:
1024 - Support for placeholders for MSSQL via DBD::Sybase with proper
1026 - 'uniqueidentifier' support with auto newid()
1027 - Dynamic cursor support and other MARS options for ODBC
1028 - savepoints with auto_savepoint => 1
1029 - Support for MSSQL 'money' type
1030 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1031 InflateColumn::DateTime
1032 - Support for Postgres 'timestamp without timezone' type in
1033 InflateColumn::DateTime (RT#48389)
1034 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1035 (also known as make_mysql_not_suck_as_much)
1036 - Multiple prefetch-related fixes:
1037 - Adjust overly agressive subquery join-chain pruning
1038 - Always preserve the outer join-chain - fixes numerous
1039 problems with search_related chaining
1040 - Deal with the distinct => 1 attribute properly when using
1042 - An extension of the select-hashref syntax, allowing labeling
1043 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1044 - Massive optimization of the DBI storage layer - reduce the
1045 amount of connected() ping-calls
1046 - Some fixes of multi-create corner cases
1047 - Multiple POD improvements
1048 - Added exception when resultset is called without an argument
1049 - Improved support for non-schema-qualified tables under
1050 Postgres (fixed last_insert_id sequence name auto-detection)
1052 0.08108 2009-07-05 23:15:00 (UTC)
1053 - Fixed the has_many prefetch with limit/group deficiency -
1054 it is now possible to select "top 5 commenters" while
1055 prefetching all their comments
1056 - New resultsed method count_rs, returns a ::ResultSetColumn
1057 which in turn returns a single count value
1058 - Even better support of count with limit
1059 - New on_connect_call/on_disconnect_call functionality (check
1060 POD of Storage::DBI)
1061 - Automatic datetime handling environment/session setup for
1062 Oracle via connect_call_datetime_setup()
1063 - count/all on related left-joined empty resultsets now correctly
1065 - Fixed regression when both page and offset are specified on
1067 - Fixed HRI returning too many empty results on multilevel
1068 nonexisting prefetch
1069 - make_column_dirty() now overwrites the deflated value with an
1070 inflated one if such exists
1071 - Fixed set_$rel with where restriction deleting rows outside
1073 - populate() returns the created objects or an arrayref of the
1074 created objects depending on scalar vs. list context
1075 - Fixed find_related on 'single' relationships - the former
1076 implementation would overspecify the WHERE condition, reporting
1077 no related objects when there in fact is one
1078 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1079 central schema object in relationship dependency order
1080 - Fixed regression in set_column() preventing sourceless object
1082 - Fixed a bug in search_related doubling a join if the original
1083 $rs already joins/prefetches the same relation
1084 - Storage::DBI::connected() improvements for Oracle and Sybase
1085 - Fixed prefetch+incomplete select regression introduced in
1087 - MSSQL limit (TOP emulation) fixes and improvements
1089 0.08107 2009-06-14 08:21:00 (UTC)
1090 - Fix serialization regression introduced in 0.08103 (affects
1093 - Fixed incomplete ::Replicated debug output
1095 0.08106 2009-06-11 21:42:00 (UTC)
1096 - Switched SQLite storage driver to DateTime::Format::SQLite
1097 (proper timezone handling)
1098 - Fix more test problems
1100 0.08105 2009-06-11 19:04:00 (UTC)
1101 - Update of numeric columns now properly uses != to determine
1102 dirtyness instead of the usual eq
1103 - Fixes to IC::DT tests
1104 - Fixed exception when undef_if_invalid and timezone are both set
1105 on an invalid datetime column
1107 0.08104 2009-06-10 13:38:00 (UTC)
1108 - order_by now can take \[$sql, @bind] as in
1109 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1110 - SQL::Abstract errors are now properly croak()ed with the
1112 - populate() now properly reports the dataset slice in case of
1114 - Fixed corner case when populate() erroneously falls back to
1116 - Work around braindead mysql when doing subquery counts on
1117 resultsets containing identically named columns from several
1119 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1120 side of the relation, to avoid duplicates
1121 - DBIC now properly handles empty inserts (invoking all default
1122 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1123 - Fix find_or_new/create to stop returning random rows when
1124 default value insert is requested (RT#28875)
1125 - Make IC::DT extra warning state the column name too
1126 - It is now possible to transparrently search() on columns
1127 requiring DBI bind (i.e. PostgreSQL BLOB)
1128 - as_query is now a Storage::DBI method, so custom cursors can
1130 - Fix search_related regression introduced in 0.08103
1132 0.08103 2009-05-26 19:50:00 (UTC)
1133 - Multiple $resultset -> count/update/delete fixes. Now any
1134 of these operations will succeed, regardless of the complexity
1135 of $resultset. distinct, group_by, join, prefetch are all
1136 supported with expected results
1137 - Return value of $rs->delete is now the storage return value
1138 and not 1 as it used to be
1139 - don't pass SQL functions into GROUP BY
1140 - Remove MultiDistinctEmulation.pm, effectively deprecating
1141 { select => { distinct => [ qw/col1 col2/ ] } }
1142 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1144 - Removed interpolation of bind vars for as_query - placeholders
1145 are preserved and nested query bind variables are properly
1146 merged in the correct order
1147 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1148 load a subclass, namely Microsoft_SQL_Server.pm
1149 (similar to DBIx::Class::Storage::DBI::ODBC)
1150 - Refactor InflateColumn::DateTime to allow components to
1151 circumvent DateTime parsing
1152 - Support inflation of timestamp datatype
1153 - Support BLOB and CLOB datatypes on Oracle
1154 - Storage::DBI::Replicated::Balancer::Random:
1155 added master_read_weight
1156 - Storage::DBI::Replicated: storage opts from connect_info,
1157 connect_info merging to replicants, hashref connect_info support,
1158 improved trace output, other bug fixes/cleanups
1159 - distinct => 1 with prefetch now groups by all columns
1160 - on_connect_do accepts a single string equivalent to a one
1161 element arrayref (RT#45159)
1162 - DB2 limit + offset now works correctly
1163 - Sybase now supports autoinc PKs (RT#40265)
1164 - Prefetch on joins over duplicate relations now works
1165 correctly (RT#28451)
1166 - "timestamp with time zone" columns (for Pg) now get inflated with a
1167 time zone information preserved
1168 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1169 - ResultSetColumn will not lose the joins infered from a parent
1172 0.08102 2009-04-30 08:29:00 (UTC)
1173 - Fixed two subtle bugs when using columns or select/as
1174 paired with a join (limited prefetch)
1175 - Fixed breakage of cdbi tests (RT#45551)
1176 - Some POD improvements
1178 0.08101 2009-04-27 09:45:00 (UTC)
1179 - Fix +select, +as, +columns and include_columns being stripped
1181 - move load_optional_class from DBIx::Class::Componentised to
1182 Class::C3::Componentised, bump dependency
1183 - register_extra_source() now *really* fixed wrt subclassing
1184 - Added missing POD descriptions (RT#45195)
1185 - Fix insert() to not store_column() every present object column
1186 - Multiple Makefile.PL fixes
1188 0.08100 2009-04-19 11:39:35 (UTC)
1189 - Todo out the register_extra_source test until after shipping
1191 0.08099_08 2009-03-30 00:00:00 (UTC)
1192 - Fixed taint mode with load_namespaces
1193 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1194 extra => {} has been deprecated. The new way is to put these things
1195 directly into the columns definition
1196 - Switched MI code to MRO::Compat
1197 - Document db-side default_value caveats
1198 - Search_like() now warns to indicate deprecation in 0.09.
1199 - TxnScopeGuard left experimental state
1201 0.08099_07 2009-02-27 02:00:00 (UTC)
1202 - multi-create using find_or_create rather than _related for post-insert
1203 - fix get_inflated_columns to check has_column_loaded
1204 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1205 - Fix up multi-create to:
1206 - correctly propagate columns loaded during multi-insert of rels
1207 - not try and insert things tagged on via new_related unless required
1208 - Possible to set locale in IC::DateTime extra => {} config
1209 - Calling the accessor of a belongs_to when the foreign_key
1210 was NULL and the row was not stored would unexpectedly fail
1211 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1212 containing all statements to be executed
1213 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1214 possible. See the Cookbook for details.
1215 - Massive rewrite of Ordered to properly handle position constraints and
1216 to make it more matpath-friendly
1217 - deploy_statements called ddl_filename with the $version and $dir arguments
1219 - columns/+columns attributes now support { as => select } hahsrefs
1220 - support for views both in DBIC and via deploy() in SQLT
1222 0.08099_06 2009-01-23 07:30:00 (UTC)
1223 - Allow a scalarref to be supplied to the 'from' resultset attribute
1224 - Classes submitted as result_class for a resultsource are now
1225 automatically loaded via ensure_loaded()
1226 - 'result_class' resultset attribute, identical to result_class()
1227 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1228 This will prevent DBIC from querying the database if one or more of
1229 the key columns IS NULL
1230 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1231 - fixed scope unaware last_insert_id fetching for MSSQL
1232 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1233 - an sqlt_deploy_hook can now be shared between result sources using
1234 a configurable callback trigger
1235 - new order_by => { -desc => 'colname' } syntax supported
1236 - PG array datatype supported
1237 - insert should use store_column, not set_column to avoid marking
1238 clean just-stored values as dirty. New test for this
1239 - regression test for source_name
1241 0.08099_05 2008-10-30 21:30:00 (UTC)
1242 - Rewrite of Storage::DBI::connect_info(), extended with an
1243 additional argument format type
1244 - InflateColumn::DateTime: add warning about floating timezone
1245 - InflateColumn::DateTime: possible to enforce/skip inflation
1246 - delete throws exception if passed arguments to prevent drunken mishaps.
1247 - Fix storage to copy scalar conds before regexping to avoid
1248 trying to modify a constant in odd edge cases
1249 - Related resultsets on uninserted objects are now empty
1250 - Fixed up related resultsets and multi-create
1251 - Fixed superfluous connection in ODBC::_rebless
1252 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1253 - Added virtual method to Versioned so a user can create upgrade
1254 path across multiple versions (jgoulah)
1255 - Better (and marginally faster) implementation of the HashRefInflator
1256 hash construction algorithm
1257 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1258 when using the SQLT parser
1260 0.08099_04 2008-07-24 01:00:00
1261 - Functionality to storage to enable a sub to be run without FK checks
1262 - Fixed $schema->clone bug which caused clone and source to share
1264 - Added register_extra_source methods for additional sources
1265 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1266 return undef on invalid date/time values
1267 - Added search_related_rs method to ResultSet
1268 - add a make_column_dirty method to Row to force updates
1269 - throw a clear exception when user tries multi-has_many prefetch
1270 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1271 - mark ResultSetManager as deprecated and undocument it
1272 - pod fix (RT #32988)
1273 - add Test::Exception to test requirements (RT #34256)
1274 - make ash's build_requires/META.yml fixes work better
1275 - is_deferable support on relations used by the SQL::Translator
1277 - Refactored DBIx::Class::Schema::Versioned
1278 - Syntax errors from resultset components are now reported correctly
1279 - sqltargs respected correctly in deploy et al.
1280 - Added support for savepoints, and using them automatically in
1281 nested transactions if auto_savepoint is set in connect_info.
1282 - Changed naming scheme for constraints and keys in the sqlt parser;
1283 names should now be consistent and collision-free.
1284 - Improve handling of explicit key attr in ResultSet::find
1285 - Add warnings for non-unique ResultSet::find queries
1286 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1288 - By default now deploy/diff et al. will ignore constraint and index
1290 - Add ResultSet::_is_deterministic_value, make new_result filter the
1291 values passed to new to drop values that would generate invalid SQL.
1292 - Use Sub::Name to name closures before installing them. Fixes
1293 incompatibility with Moose method modifiers on generated methods.
1295 0.08010 2008-03-01 10:30
1296 - Fix t/94versioning.t so it passes with latest SQL::Translator
1298 0.08009 2008-01-20 13:30
1299 - Made search_rs smarter about when to preserve the cache to fix
1301 - Added Storage::DBI subclass for MSSQL over ODBC.
1302 - Added freeze, thaw and dclone methods to Schema so that thawed
1303 objects will get re-attached to the schema.
1304 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1305 (also fixes RT #32393)
1306 - introduced DBIx::Class::set_inflated_columns
1307 - DBIx::Class::Row::copy uses set_inflated_columns
1309 0.08008 2007-11-16 14:30:00
1310 - Fixed join merging bug (test from Zby)
1311 - When adding relationships, it will throw an exception if you get the
1312 foreign and self parts the wrong way round in the condition
1313 - ResultSetColumn::func() now returns all results if called in list
1314 context; this makes things like func('DISTINCT') work as expected
1315 - Many-to-many relationships now warn if the utility methods would
1317 - InflateColumn::DateTime now accepts an extra parameter of timezone
1318 to set timezone on the DT object (thanks Sergio Salvi)
1319 - Added sqlt_deploy_hook to result classes so that indexes can be
1321 - Added startup checks to warn loudly if we appear to be running on
1322 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1323 patch applied (badly) which causes 2x -> 100x performance penalty.
1325 - ResultSource::reverse_relationship_info can distinguish between
1326 sources using the same table
1327 - Row::insert will now not fall over if passed duplicate related objects
1328 - Row::copy will not fall over if you have two relationships to the
1329 same source with a unique constraint on it
1331 0.08007 2007-09-04 19:36:00
1332 - patch for Oracle datetime inflation (abram@arin.net)
1333 - added on_disconnect_do
1334 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1336 0.08006 2007-08-12 15:12:00
1337 - Move to using Class::C3::Componentised
1338 - Remove warn statement from DBIx::Class::Row
1341 - add timestamp fix re rt.cpan 26978 - no test yet but change
1342 clearly should cause no regressions
1343 - provide alias for related_resultset via local() so it's set
1344 correctly at resultset construction time (fixes RestrictWithObject)
1345 - fixes bind params in debug statements
1346 (original test from abraxxa)
1347 - fixed storage->connected fork bug
1348 (test and fix from Radu Greab)
1349 - add 1; to AccessorGroup.pm for stuff that still uses it
1350 - refactor Statistics to create debugging filehandle to fix bug with
1351 closed STDERR, update docs and modify Versioned to use Statistics
1352 (original fix from diz)
1354 0.08004 2007-08-06 19:00:00
1355 - fix storage connect code to not trigger bug via auto-viv
1357 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1358 - add default_resultset_attributes entry to Schema
1359 - optimisation in DBI::Cursor to check software_limit before falling
1360 back to base Cursor->all
1361 - fix bug with create_multi not inserting non-storage objects
1362 (test and fix from davinchi)
1363 - DBIx::Class::AccessorGroup made empty subclass of
1364 Class::Accessor::Grouped
1365 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1366 - ensure_class_loaded handles non-classnames better.
1367 - non-destructive hashref handling for connect_info options
1368 - count no longer returns negative values after slice
1369 (report and test from JOHANL)
1370 - rebless before building datetime_parser
1371 (patch from mattlaw / Matt Lawrence)
1373 0.08003 2007-07-14 18:01:00
1374 - improved populate bulk_insert mode
1375 - fixed up multi_create to be more intelligent about PK<->PK rels
1376 - fix many-many rels to not use set_columns
1377 - Unmarked deploy as experimental since it isn't anymore
1378 - Removed Cwd dep since it's not required and causes problems
1379 with debian packaging
1380 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1381 - Restored mk_classaccessor method for compatibility
1382 - Fixed group_by problem with oracle limit syntax
1383 - Fixed attr merging problem
1384 - Fixed $rs->get_column w/prefetch problem
1386 0.08002 2007-06-20 06:10:00
1387 - add scope guard to Row::insert to ensure rollback gets called
1388 - more heuristics in Row::insert to try and get insert order right
1389 - eliminate vestigial code in PK::Auto
1390 - more expressive DBI errors
1391 - soften errors during deploy
1392 - ensure_connected before txn_begin to catch stomping on transaction
1394 - new method "rethrow" for our exception objects
1396 0.08001 2007-06-17 21:21:02
1397 - Cleaned up on_connect handling for versioned
1398 - removed DateTime use line from multi_create test
1399 - hid DBIx::ContextualFetch::st override in CDBICompat
1401 0.08000 2007-06-17 18:06:12
1402 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1403 - Fixed circular dbh<->storage in HandleError with weakref
1405 0.07999_06 2007-06-13 04:45:00
1406 - tweaked Row.pm to make last_insert_id take multiple column names
1407 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1408 messing up exception handling
1409 - added exception objects to eliminate stacktrace/Carp::Clan
1411 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1412 - added stacktrace option to Schema, makes throw_exception
1414 - make database handles use throw_exception by default
1415 - make database handles supplied by a coderef use our
1416 standard HandleError/RaiseError/PrintError
1417 - add "unsafe" connect_info option to suppress our setting
1418 of HandleError/RaiseError/PrintError
1419 - removed several redundant evals whose sole purpose was to
1420 provide extra debugging info
1421 - fixed page-within-page bug (reported by nilsonsfj)
1422 - fixed rare bug when database is disconnected inbetween
1423 "$dbh->prepare_cached" and "$sth->execute"
1425 0.07999_05 2007-06-07 23:00:00
1426 - Made source_name rw in ResultSource
1427 - Fixed up SQL::Translator test/runtime dependencies
1428 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1429 - Test cleanup and doc note (ribasushi)
1431 0.07999_04 2007-06-01 14:04:00
1432 - pulled in Replication storage from branch and marked EXPERIMENTAL
1433 - fixup to ensure join always LEFT after first LEFT join depthwise
1434 - converted the vendor tests to use schema objects intead of schema
1435 classes, made cleaned more reliable with END blocks
1436 - versioning support via DBIx::Class::Schema::Versioned
1437 - find/next now return undef rather than () on fail from Bernhard Graf
1438 - rewritten collapse_result to fix prefetch
1439 - moved populate to resultset
1440 - added support for creation of related rows via insert and populate
1441 - transaction support more robust now in the face of varying AutoCommit
1442 and manual txn_begin usage
1443 - unbreak back-compat for Row/ResultSet->new_result
1444 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1445 Oracle <= 9i, and provide Oracle with a better join method for
1446 later versions. (I use the term better loosely.)
1447 - The SQL::T parser class now respects a relationship attribute of
1448 is_foreign_key_constrain to allow explicit control over wether or
1449 not a foreign constraint is needed
1450 - resultset_class/result_class now (again) auto loads the specified
1451 class; requires Class::Accessor::Grouped 0.05002+
1452 - added get_inflated_columns to Row
1453 - %colinfo accessor and inflate_column now work together
1454 - More documentation updates
1455 - Error messages from ->deploy made more informative
1456 - connect_info will now always return the arguments it was
1458 - A few small efficiency improvements for load_classes
1459 and compose_namespace
1461 0.07006 2007-04-17 23:18:00
1462 - Lots of documentation updates
1463 - deploy now takes an optional 'source_names' parameter (dec)
1464 - Quoting for for columns_info_for
1465 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1466 - CDBI compat infers has_many from has_a (Schwern)
1467 - Fix ddl_filename transformation (Carl Vincent)
1469 0.07999_02 2007-01-25 20:11:00
1470 - add support for binding BYTEA and similar parameters (w/Pg impl)
1471 - add support to Ordered for multiple ordering columns
1472 - mark DB.pm and compose_connection as deprecated
1473 - switch tests to compose_namespace
1474 - ResultClass::HashRefInflator added
1475 - Changed row and rs objects to not have direct handle to a source,
1476 instead a (schema,source_name) tuple of type ResultSourceHandle
1478 0.07005 2007-01-10 18:36:00
1479 - fixup changes file
1480 - remove erroneous .orig files - oops
1482 0.07004 2007-01-09 21:52:00
1483 - fix find_related-based queries to correctly grep the unique key
1484 - fix InflateColumn to inflate/deflate all refs but scalar refs
1486 0.07003 2006-11-16 11:52:00
1487 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1488 - Tweaks to resultset to allow inflate_result to return an array
1489 - Fix UTF8Columns to work under Perl <= 5.8.0
1490 - Fix up new_result in ResultSet to avoid alias-related bugs
1491 - Made new/update/find handle 'single' rel accessor correctly
1492 - Fix NoBindVars to be safer and handle non-true bind values
1493 - Don't blow up if columns_info_for returns useless results
1494 - Documentation updates
1496 0.07999_01 2006-10-05 21:00:00
1497 - add connect_info option "disable_statement_caching"
1498 - create insert_bulk using execute_array, populate uses it
1499 - added DBIx::Class::Schema::load_namespaces, alternative to
1501 - added source_info method for source-level metadata (kinda like
1503 - Some of ::Storage::DBI's code/docs moved to ::Storage
1504 - DBIx::Class::Schema::txn_do code moved to ::Storage
1505 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1506 - Storage exceptions are thrown via the schema class's throw_exception
1507 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1509 - columns_info_for is deprecated, and no longer runs automatically.
1510 You can make it work like before via
1511 __PACKAGE__->column_info_from_storage(1) for now
1512 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1513 Class::Accessor::Grouped. Only user noticible change is to
1514 table_class on ResultSourceProxy::Table (i.e. table objects in
1515 schemas) and, resultset_class and result_class in ResultSource.
1516 These accessors no longer automatically require the classes when
1519 0.07002 2006-09-14 21:17:32
1520 - fix quote tests for recent versions of SQLite
1521 - added reference implementation of Manual::Example
1522 - backported column_info_from_storage accessor from -current, but
1523 - fixed inflate_datetime.t tests/stringify under older Test::More
1524 - minor fixes for many-to-many relationship helpers
1525 - cleared up Relationship docs, and fixed some typos
1526 - use ref instead of eval to check limit syntax (to avoid issues with
1528 - update ResultSet::_cond_for_update_delete to handle more complicated
1530 - bugfix to Oracle columns_info_for
1531 - remove_columns now deletes columns from _columns
1533 0.07001 2006-08-18 19:55:00
1534 - add directory argument to deploy()
1535 - support default aliases in many_to_many accessors.
1536 - support for relationship attributes in many_to_many accessors.
1537 - stop search_rs being destructive to attrs
1538 - better error reporting when loading components
1539 - UTF8Columns changed to use "utf8" instead of "Encode"
1540 - restore automatic aliasing in ResultSet::find() on nonunique queries
1541 - allow aliases in ResultSet::find() queries (in cases of relationships
1543 - pass $attrs to find from update_or_create so a specific key can be
1545 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1546 Perl and possibly others; for more information see:
1547 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1548 - fix a pathological prefetch case
1549 - table case fix for Oracle in columns_info_for
1550 - stopped search_rs deleting attributes from passed hash
1552 0.07000 2006-07-23 02:30:00
1553 - supress warnings for possibly non-unique queries, since
1554 _is_unique_query doesn't infer properly in all cases
1555 - skip empty queries to eliminate spurious warnings on ->deploy
1556 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1557 - fixup for RowNum limit syntax with functions
1559 0.06999_07 2006-07-12 20:58:05
1560 - fix issue with from attr copying introduced in last release
1562 0.06999_06 2006-07-12 17:16:55
1563 - documentation for new storage options, fix S::A::L hanging on to $dbh
1564 - substantial refactor of search_related code to fix alias numbering
1565 - don't generate partial unique keys in ResultSet::find() when a table
1566 has more than one unique constraint which share a column and only one
1568 - cleanup UTF8Columns and make more efficient
1569 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1570 - rename _parent_rs to _parent_source in ResultSet
1573 0.06999_05 2006-07-04 14:40:01
1574 - fix issue with incorrect $rs->{attrs}{alias}
1575 - fix subclassing issue with source_name
1576 - tweak quotes test to output text on failure
1577 - fix Schema->txn_do to not fail as a classmethod
1579 0.06999_04 2006-06-29 20:18:47
1580 - disable cdbi-t/02-Film.t warning tests under AS perl
1581 - fixups to MySQL tests (aka "work round mysql being retarded")
1582 - compat tweaks for Storage debug logging
1584 0.06999_03 2006-06-26 21:04:44
1585 - various documentation improvements
1586 - fixes to pass test suite on Windows
1587 - rewrote and cleaned up SQL::Translator tests
1588 - changed relationship helpers to only call ensure_class_loaded when the
1589 join condition is inferred
1590 - rewrote many_to_many implementation, now provides helpers for adding
1591 and deleting objects without dealing with the link table
1592 - reworked InflateColumn implementation to lazily deflate where
1593 possible; now handles passing an inflated object to new()
1594 - changed join merging to not create a rel_2 alias when adding a join
1595 that already exists in a parent resultset
1596 - Storage::DBI::deployment_statements now calls ensure_connected
1597 if it isn't passed a type
1598 - fixed Componentized::ensure_class_loaded
1599 - InflateColumn::DateTime supports date as well as datetime
1600 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1601 - fixed wrong debugging hook call in Storage::DBI
1602 - set connect_info properly before setting any ->sql_maker things
1604 0.06999_02 2006-06-09 23:58:33
1605 - Fixed up POD::Coverage tests, filled in some POD holes
1606 - Added a warning for incorrect component order in load_components
1607 - Fixed resultset bugs to do with related searches
1608 - added code and tests for Componentized::ensure_class_found and
1610 - NoBindVars + Sybase + MSSQL stuff
1611 - only rebless S::DBI if it is still S::DBI and not a subclass
1612 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1613 - stopped test relying on order of unordered search
1614 - bugfix for join-types in nested joins using the from attribute
1615 - obscure prefetch problem fixed
1616 - tightened up deep search_related
1617 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1618 - Revert change to test for deprecated find usage and swallow warnings
1619 - Slight wording change to new_related() POD
1620 - new specific test for connect_info coderefs
1621 - POD clarification and content bugfixing + a few code formatting fixes
1622 - POD::Coverage additions
1624 - Fix column_info stomping
1626 0.06999_01 2006-05-28 17:19:30
1627 - add automatic naming of unique constraints
1628 - marked DB.pm as deprecated and noted it will be removed by 1.0
1629 - add ResultSetColumn
1630 - refactor ResultSet code to resolve attrs as late as possible
1631 - merge prefetch attrs into join attrs
1632 - add +select and +as attributes to ResultSet
1633 - added InflateColumn::DateTime component
1634 - refactor debugging to allow for profiling using Storage::Statistics
1635 - removed Data::UUID from deps, made other optionals required
1636 - modified SQLT parser to skip dupe table names
1637 - added remove_column(s) to ResultSource/ResultSourceProxy
1638 - added add_column alias to ResultSourceProxy
1639 - added source_name to ResultSource
1640 - load_classes now uses source_name and sets it if necessary
1641 - add update_or_create_related to Relationship::Base
1642 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1643 to Relationship::Base
1644 - add accessors for unique constraint names and coulums to
1645 ResultSource/ResultSourceProxy
1646 - rework ResultSet::find() to search unique constraints
1647 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1649 - CDBICompat: override find_or_create to fix column casing when
1650 ColumnCase is loaded
1651 - reorganized and simplified tests
1653 - added the ability to set on_connect_do and the various sql_maker
1654 options as part of Storage::DBI's connect_info.
1656 0.06003 2006-05-19 15:37:30
1657 - make find_or_create_related check defined() instead of truth
1658 - don't unnecessarily fetch rels for cascade_update
1659 - don't set_columns explicitly in update_or_create; instead use
1660 update($hashref) so InflateColumn works
1661 - fix for has_many prefetch with 0 related rows
1662 - make limit error if rows => 0
1663 - added memory cycle tests and a long-needed weaken call
1665 0.06002 2006-04-20 00:42:41
1666 - fix set_from_related to accept undef
1667 - fix to Dumper-induced hash iteration bug
1668 - fix to copy() with non-composed resultsource
1669 - fix to ->search without args to clone rs but maintain cache
1670 - grab $self->dbh once per function in Storage::DBI
1671 - nuke ResultSource caching of ->resultset for consistency reasons
1672 - fix for -and conditions when updating or deleting on a ResultSet
1675 - Added fix for quoting with single table
1676 - Substantial fixes and improvements to deploy
1677 - slice now uses search directly
1678 - fixes for update() on resultset
1679 - bugfix to Cursor to avoid error during DESTROY
1680 - transaction DBI operations now in debug trace output
1682 0.06000 2006-03-25 18:03:46
1683 - Lots of documentation improvements
1684 - Minor tweak to related_resultset to prevent it storing a searched rs
1685 - Fixup to columns_info_for when database returns type(size)
1686 - Made do_txn respect void context (on the off-chance somebody cares)
1687 - Fix exception text for nonexistent key in ResultSet::find()
1689 0.05999_04 2006-03-18 19:20:49
1690 - Fix for delete on full-table resultsets
1691 - Removed caching on count() and added _count for pager()
1692 - ->connection does nothing if ->storage defined and no args
1693 (and hence ->connect acts like ->clone under the same conditions)
1694 - Storage::DBI throws better exception if no connect info
1695 - columns_info_for made more robust / informative
1696 - ithreads compat added, fork compat improved
1697 - weaken result_source in all resultsets
1698 - Make pg seq extractor less sensitive.
1700 0.05999_03 2006-03-14 01:58:10
1701 - has_many prefetch fixes
1702 - deploy now adds drop statements before creates
1703 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1706 0.05999_02 2006-03-10 13:31:37
1707 - remove test dep on YAML
1708 - additional speed tweaks for C3
1709 - allow scalarefs passed to order_by to go straight through to SQL
1710 - renamed insert_or_update to update_or_insert (with compat alias)
1711 - hidden lots of packages from the PAUSE Indexer
1713 0.05999_01 2006-03-09 18:31:44
1714 - renamed cols attribute to columns (cols still supported)
1715 - added has_column_loaded to Row
1716 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1717 - load_components() doesn't prepend base when comp. prefixed with +
1720 - prefetch for has_many
1721 - cache attr for resultsets
1722 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1723 - minor tweak to tests for join edge case
1724 - added cascade_copy relationship attribute
1725 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1726 - clean up set_from_related
1727 - made copy() automatically null out auto-inc columns
1728 - added txn_do() method to Schema, which allows a coderef to be
1731 0.05007 2006-02-24 00:59:00
1732 - tweak to Componentised for Class::C3 0.11
1733 - fixes for auto-inc under MSSQL
1735 0.05006 2006-02-17 15:32:40
1736 - storage fix for fork() and workaround for Apache::DBI
1737 - made update(\%hash) work on row as well as rs
1738 - another fix for count with scalar group_by
1739 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1741 0.05005 2006-02-13 21:24:51
1742 - remove build dependency on version.pm
1744 0.05004 2006-02-13 20:59:00
1745 - allow specification of related columns via cols attr when primary
1746 keys of the related table are not fetched
1747 - fix count for group_by as scalar
1748 - add horrific fix to make Oracle's retarded limit syntax work
1749 - remove Carp require
1750 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1751 using whatever module may be available
1753 0.05003 2006-02-08 17:50:20
1754 - add component_class accessors and use them for *_class
1755 - small fixes to Serialize and ResultSetManager
1756 - rollback on disconnect, and disconnect on DESTROY
1758 0.05002 2006-02-06 12:12:03
1759 - Added recommends for Class::Inspector
1760 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1763 0.05001 2006-02-05 15:28:10
1764 - debug output now prints NULL for undef params
1765 - multi-step prefetch along the same rel (e.g. for trees) now works
1766 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1767 - hack PK::Auto::Pg for "table" names referencing a schema
1768 - find() with attributes works
1769 - added experimental Serialize and ResultSetManager components
1770 - added code attribute recording to DBIx::Class
1771 - fix to find() for complex resultsets
1772 - added of $storage->debugcb(sub { ... })
1773 - added $source->resultset_attributes accessor
1774 - added include_columns rs attr
1776 0.05000 2006-02-01 16:48:30
1777 - assorted doc fixes
1778 - remove ObjectCache, not yet working in 0.05
1779 - let many_to_many rels have attrs
1780 - fix ID method in PK.pm to be saner for new internals
1781 - fix t/30dbicplain.t to use ::Schema instead of
1782 Catalyst::Model::DBIC::Plain
1784 0.04999_06 2006-01-28 21:20:32
1785 - fix Storage/DBI (tried to load deprecated ::Exception component)
1787 0.04999_05 2006-01-28 20:13:52
1788 - count will now work for grouped resultsets
1789 - added accessor => option to column_info to specify accessor name
1790 - added $schema->populate to load test data (similar to AR fixtures)
1791 - removed cdbi-t dependencies, only run tests if installed
1792 - Removed DBIx::Class::Exception
1793 - unified throw_exception stuff, using Carp::Clan
1794 - report query when sth generation fails.
1795 - multi-step prefetch!
1799 0.04999_04 2006-01-24 21:48:21
1800 - more documentation improvements
1801 - add columns_info_for for vendor-specific column info (Zbigniew
1803 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1805 - add unique constraint declaration (Daniel Westermann-Clark)
1806 - add new update_or_create method (Daniel Westermann-Clark)
1807 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1808 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1809 - minor fixes to UUIDColumns
1810 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1812 0.04999_03 2006-01-20 06:05:27
1813 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1814 - lots of internals cleanup to eliminate result_source_instance
1816 - added register_column and register_relationship class APIs
1817 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1818 - many documentation improvements (thanks guys!)
1819 - added ->connection, ->connect, ->register_source and ->clone schema
1821 - Use croak instead of die for user errors.
1823 0.04999_02 2006-01-14 07:17:35
1824 - Schema is now self-contained; no requirement for co-operation
1825 - add_relationship, relationships, relationship_info, has_relationship
1826 - relationship handling on ResultSource
1827 - all table handling now in Table.pm / ResultSource.pm
1828 - added GROUP BY and DISTINCT support
1829 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1830 (this may have fixed complex quoting)
1831 - moved inflation to inflate_result in Row.pm
1832 - added $rs->search_related
1833 - split compose_namespace out of compose_connection in Schema
1834 - ResultSet now handles find
1835 - various *_related methods are now ->search_related->*
1836 - added new_result to ResultSet
1838 0.04999_01 2005-12-27 03:33:42
1839 - search and related methods moved to ResultSet
1840 - select and as added to ResultSet attrs
1841 - added DBIx::Class::Table and TableInstance for table-per-class
1842 - added DBIx::Class::ResultSetInstance which handles proxying
1843 search etc. as a superclass of DBIx::Class::DB
1844 - assorted test and code cleanup work
1846 0.04001 2005-12-13 22:00:00
1847 - Fix so set_inflated_column calls set_column
1848 - Syntax errors in relationship classes are now reported
1849 - Better error detection in set_primary_key and columns methods
1850 - Documentation improvements
1851 - Better transaction support with txn_* methods
1852 - belongs_to now works when $cond is a string
1853 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1856 - Moved get_simple and set_simple into AccessorGroup
1857 - Made 'new' die if given invalid columns
1858 - Added has_column and column_info to Table.pm
1859 - Refactored away from direct use of _columns and _primaries
1860 - Switched from NEXT to Class::C3
1863 - Added an || '' to the CDBICompat stringify to avoid null warnings
1864 - Updated name section for manual pods
1865 0.03003 2005-11-03 17:00:00
1867 - Changed use to require in Relationship/Base to avoid import.
1869 0.03002 2005-10-20 22:35:00
1870 - Minor bugfix to new (Row.pm)
1871 - Schema doesn't die if it can't load a class (Schema.pm)
1872 - New UUID columns plugin (UUIDColumns.pm)
1873 - Documentation improvements.
1875 0.03001 2005-09-23 14:00:00
1876 - Fixes to relationship helpers
1877 - IMPORTANT: prefetch/schema combination bug fix
1879 0.03 2005-09-19 19:35:00
1881 - Join support on search
1882 - Prefetch support on search
1884 0.02 2005-08-12 18:00:00
1886 - Performance improvements.
1887 - Oracle primary key support.
1888 - MS-SQL primary key support.
1889 - SQL::Abstract::Limit integration for database-agnostic limiting.
1891 0.01 2005-08-08 17:10:00