1 Revision history for DBIx::Class
4 - Fix updating multiple CLOB/BLOB columns on Oracle
6 0.082801 2014-10-05 23:55 (UTC)
8 - Passing large amounts of objects with stringification overload
9 directly to DBIx::Class may result in strange action at a distance
10 exceptions. More info (and a workaround description) can be found
11 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
12 - The relationship condition resolution fixes come with the side effect
13 of returning more complete data, tripping up *some* users of an
14 undocumented but widely used internal function. In particular
15 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
17 * Notable Changes and Deprecations
18 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
20 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
22 - find() now throws an exception if some of the supplied values are
23 managed by DBIC::FilterColumn (RT#95054)
24 - Custom condition relationships are now invoked with a slightly
25 different signature (existing coderefs will continue to work)
26 - Add extra custom condition coderef attribute 'foreign_values'
27 to allow for proper reverse-relationship-like behavior
28 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
29 - When in a transaction, DBIC::Ordered now seamlesly handles result
30 objects that went out of sync with the storage (RT#96499)
31 - CDBICompat::columns() now supports adding columns through supplied
32 Class::DBI::Column instances (GH#52)
33 - Deprecate { col1 => col2 } expressions in manual {from} structures
34 (at some point of time manual {from} will be deprecated entirely)
37 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
38 of empty (due to conditions) resultsets with multi-column keys
39 - Fix on_connect_* not always firing in some cases - a race condition
40 existed between storage accessor setters and the determine_driver
41 routines, triggering a connection before the set-cycle is finished
42 - Fix collapse being ignored on single-origin selection (RT#95658)
43 - Fix incorrect behavior on custom result_class inflators altering
44 the amount of returned results
45 - Fix failure to detect stable order criteria when in iterator
46 mode of a has_many prefetch off a search_related chain
47 - Prevent erroneous database hit when accessing prefetched related
48 resultsets with no rows
49 - Proper exceptions on malformed relationship conditions (RT#92234)
50 - Fix incorrect handling of custom relationship conditions returning
51 SQLA literal expressions
52 - Fix long standing bug with populate() missing data from hashrefs with
53 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
54 - Fix multi-value literal populate not working with simplified bind
56 - Massively improve the implied resultset condition parsing - now all
57 applicable conditions within a resultset should be properly picked
58 up by create() and populate()
59 - Ensure definitive condition extractor handles bizarre corner cases
60 without bombing out (RT#93244)
61 - Fix set_column on non-native (+columns) selections (RT#86685)
62 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
63 - Ensure that setting a column to a literal invariably marks it dirty
64 - Fix copy() not working correctly with extra selections present
65 - Work around exception objects with broken string overloading in one
66 additional codepath (missed in 0.08260)
67 - Fix more inconsistencies of the quote_names attribute propagating
68 to SQL::Translator (partially RT#87731)
69 - Fix SQLT constraint naming when DBIC table names are fully qualified
71 - Ensure ::Schema::Versioned connects only once by reusing the main
73 - Fix inability to handle multiple consecutive transactions with
74 savepoints on DBD::SQLite < 1.39
75 - Fix CDBICompat to match Class::DBI behavior handling non-result
76 blessed has_a (implicit deflate via stringification and inflate via
80 - Ensure source metadata calls always take place on the result source
81 instance registered with the caller
82 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
83 wide-char warnings if the trace happens to contain unicode
85 0.08270 2014-01-30 21:54 (PST)
87 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
88 data was not affected, but any function <=> integer comparison would
89 have failed (originally fixed way back in 0e773352)
90 - Fix failure to load DateTime formatter when connecting to Firebird
94 - All drivers based on ::Storage::DBI::Firebird::Common now return the
95 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
96 ::DBI::ODBC::Firebird)
98 0.08260 2014-01-28 18:52 (UTC)
100 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
102 * Notable Changes and Deprecations
103 - Explicitly deprecate combination of distinct and selecting a
104 non-column via $rs->get_column()
107 - More robust handling of circular relationship declarations by loading
108 foreign classes less frequently (should resolve issues like
109 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
110 Note that none of this is a manifestations of a DBIC bug, but rather
111 unexpected (but correct) behavior of load-order-dependent (hence
112 logically broken) Resultclass hierarchies. In order to deal with this
113 DBIC is scaling back a large number of sanity checks, which are to be
114 reintroduce pending a better framework for source registration
115 - Fix multiple edge cases of complex prefetch combining incorrectly
116 with correlated subquery selections
117 - Fix multiple edge cases stemming from interaction of a non-selecting
118 order_by specification and distinct and/or complex prefetch
119 - Fix unbound growth of a resultset during repeated execute/exhaust
121 - Work around (and be very vocal about the fact) when DBIC encounters
122 an exception object with broken string overloading
123 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
124 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
125 - Setting quote_names propagates to SQL::Translator when producing
126 SQLite DDL (it is one of the few producers *NOT* quoting by default)
127 - Fix incorrect binding of large integers on old versions of
128 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
129 - Silence (harmless) warnings on recent DBD::SQLite versions, when
130 inserting/updating large integers on 32bit ivsize systems (RT#76395)
131 - Back out self-cleaning from DBIx::Class::Carp for the time being
132 (as a side effect fixes RT#86267)
133 - Fix incorrect internal use of implicit list context in copy()
134 - Fix 0.08250 regression in driver determination when DBI_DSN is used
135 - Tests no longer fail if $ENV{DBI_DSN} is set
136 - Throw clearer exception on ->new_related() with a non-existent
138 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
139 before fixing false positive in SQLA::Test 1.77)
140 - Fix t/storage/replicated.t class loading problem
141 - Stop using the deprecated Class::MOP::load_class()
142 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
143 - Fix t/54taint.t failing under a local::lib with installed earlier
144 DBIC version (RT#92486)
147 - Massive incompatible change of ::BlockRunner internals (was never
148 documented as usable externally, this last set of changes settles
149 the design for proper documentation and opening up)
150 - Adjust exceptions in tests to accommodate changes in the upcoming
151 DBD::SQLite based on libsqlite 3.8.2
152 - More robust lock file naming scheme - allow tests to work on exotic
153 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
154 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
155 - Replace $row with $result in all docs to be consistent and to
156 clarify various return values
158 0.08250 2013-04-29 22:00 (UTC)
159 * New Features / Changes
160 - Rewrite from scratch the result constructor codepath - many bugfixes
161 and performance improvements (the current codebase is now capable of
162 outperforming both DBIx::DataModel and Rose::DB::Object on some
163 workloads). Some notable benefits:
164 - Multiple has_many prefetch
165 - Partial prefetch - you now can select only columns you are
166 interested in, while preserving the collapse functionality
167 (collapse is now exposed as a first-class API attribute)
168 - Prefetch of resultsets with arbitrary order
169 (RT#54949, RT#74024, RT#74584)
170 - Prefetch no longer inserts right-side table order_by clauses
171 (massively helps the deficient MySQL optimizer)
172 - Prefetch with limit on right-side ordered resultsets now works
173 correctly (via aggregated grouping)
174 - No longer order the insides of a complex prefetch subquery,
175 unless required to satisfy a limit
176 - Stop erroneously considering order_by criteria from a join under
177 distinct => 1 (the distinct should apply to the main source only)
178 - Massively optimize codepath around ->cursor(), over 10x speedup
179 on some iterating workloads.
180 - Support standalone \[ $sql, $value ] in literal SQL with bind
181 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
182 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
183 - Changing the result_class of a ResultSet in progress is now
184 explicitly forbidden. The behavior was undefined before, and
185 would result in wildly differing outcomes depending on $rs
187 - Deprecate returning of prefetched 'filter' rels as part of
188 get_columns() and get_inflated_columns() data
189 - Invoking get_inflated_columns() no longer fires get_columns() but
190 instead retrieves data from individual non-inflatable columns via
192 - Emit a warning on incorrect use of nullable columns within a
194 - Limited checks are performed on whether columns without declared
195 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
196 the database (the check is currently very limited and is performed
197 only on resultset collapse when the alternative is rather worse)
200 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
201 (regression in 0.08210)
202 - Fix update/delete operations on resultsets *joining* the updated
203 table failing on MySQL. Resolves oversights in the fixes for
204 RT#81378 and RT#81897
205 - Fix open cursors silently resetting when inherited across a fork
207 - Properly support "MySQL-style" left-side group_by with prefetch
208 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
210 - Stop Sybase ASE storage from generating invalid SQL in subselects
211 when a limit without offset is encountered
212 - Even more robust behavior of GenericSubQuery limit dialect
213 - Make sure deployment_statements() and cursor_class() are called on
214 a resolved storage subclass
217 - Fix tests failing due to unspecified resultset retrieval order
218 (test suite now will pass with newest SQLite libs)
220 0.08210 2013-04-04 15:30 (UTC)
221 * New Features / Changes
222 - Officially deprecate the 'cols' and 'include_columns' resultset
224 - Remove ::Storage::DBI::sth() deprecated in 0.08191
227 - Work around a *critical* bug with potential for data loss in
228 DBD::SQLite - RT#79576
229 - Audit and correct potential bugs associated with braindead reuse
230 of $1 on unsuccessful matches
231 - Fix incorrect warning/exception originator reported by carp*() and
234 0.08209 2013-03-01 12:56 (UTC)
235 * New Features / Changes
236 - Debugging aid - warn on invalid result objects created by what
237 seems like an invalid inheritance hierarchy
240 - Fix another embarrassing regression preventing correct refining of
241 the search criteria on a prefetched relation (broken in 0.08205)
242 - Fix incorrect callsite reporting by DBIC::Carp
244 0.08208 2013-02-20 09:56 (UTC)
245 * New Features / Changes
246 - A bunch of nonsensically named arguments to the SQL::Translator
247 parser have been marked as deprecated (while still fully
251 - Fix duplicated selected columns when calling 'count' when a same
252 aggregate function is used more than once in a 'having' clause
254 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
255 in a potentially connected $schema instance (RT#75394)
258 - Fixup our distbuilding process to stop creating world-writable
259 tarball contents (implicitly fixes RT#83084)
260 - Added strict and warnings tests for all lib and test files
264 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
265 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
266 connection coderefs returning garbage (seen in the wild)
269 - Only allow known globals in SQL::Translator leak allowance
270 - General cleanup of error message texts - quote names/identifiers
272 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
275 * New Features / Changes
276 - The emulate_limit() arbitrary limit dialect emulation mechanism is
277 now deprecated, and will be removed when DBIx::Class migrates to
279 - Support for the source_bind_attributes() storage method has been
280 removed after a lengthy deprecation cycle
282 - When performing resultset update/delete only strip condition
283 qualifiers - leave the source name alone (RT#80015, RT#78844)
284 - Fix incorrect behavior on resultset update/delete invoked on
285 composite resultsets (e.g. as_subselect_rs)
286 - Fix update/delete operations referencing the updated table failing
287 on MySQL, due to its refusal to modify a table being directly
288 queried. As a workaround induce in-memory temp-table creation
290 - More robust behavior under heavily threaded environments - make
291 sure we do not have refaddr reuse in the global storage registry
292 - Fix failing test on 5.8 under Win32 (RT#81114)
293 - Fix hash-randomization test issues (RT#81638)
294 - Disallow erroneous calling of connect_info on a replicated storage
297 - Improve the populate docs in ::Schema and ::ResultSet
298 - ::Storage::DBI::source_bind_attributes() removed as announced
299 on Jan 2011 in 0e773352a
302 * New Features / Changes
303 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
304 override to the builtin FOR options
306 - Fix unique constraint violations in Ordered.pm blanket movement
307 (RT#79773, rolls back short-sighted 5e6fde33e)
308 - Fix API mismatch between new_result() and new_related() (originally
310 - Fix test failure on perl 5.8
312 - Much more extensive diagnostics when a new RDBMS/DSN combination is
313 encountered (RT#80431)
317 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
318 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
322 - Replace inadequate $dbh->ping SQLite implementation with our own,
325 0.08200 2012-08-24 (UTC)
327 - Change one of the new tests for the previous release to not require
330 0.08199 2012-08-22 (UTC)
332 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
334 0.08198 2012-07-11 03:43 (UTC)
336 - Fix a number of Win32 Test issues
337 - Fix silent Oracle connection failures
339 0.08197 2012-07-10 10:32 (UTC)
340 * New Features / Changes
341 - Issue a warning when DateTime objects are passed to ->search
342 - Fast populate() in void context is now even more efficient by
343 going directly through execute_for_fetch bypassing execute_array
344 - Fix update()/delete() on complex resultsets to no longer fall back
345 to silly row-by-row deletion, construct a massive OR statement
347 - Allow complex update/delete operations on sources without a
348 primary key, as long as they have at least one non-nullable
350 - dbicadmin now better supports catalyst-style config files, by
351 unrolling 'config_info' hashkeys
352 - Multiple Improvements MSSQL over DBD::ADO
353 - Transaction support
354 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
355 - Nomalization of retrieved GUID values
358 - Fix complex has_many prefetch with resultsets not selecting identity
359 columns from the root result source
360 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
361 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
362 the order_by criteria for stability
363 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
364 non-selected order criteria when part of a larger subquery
365 - Fix RowNumberOver and all "skimming limits" to correctly assemble
366 bind values when supplied for both select and order_by
367 - Fix all subquery-based dialects to not lose a subquery fragment
368 when we both select and order by the result of the same subquery
369 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
370 Group/Having/Order clauses when called without an offset (RT#73244)
371 - No longer generate incorrect SQL on ->as_query called on resultsets
372 with software_limit enabled
373 - A number of corner case fixes of void context populate() with \[]
374 - Fix corner case of forked children disconnecting the parents DBI
376 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
377 should reduce weird side-effects especially with populate()
378 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
379 for the following drivers too buggy to handle the optimized path:
380 - FreeTDS ODBC driver (when used with MSSQL)
381 - The Firebird ODBC driver
382 - The MSAccess ODBC driver
383 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
384 or later - they made enough ODBC incompatible changes making it
385 impossible to support sanely
386 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
387 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
389 - Disable statement caching when using Sybase ASE and DBD::Sybase
390 compiled against freetds 0.83 or later
391 - Fix leakage of $schema on in-memory new_related() calls
392 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
393 - Fix leakage of $storage in ::Storage::DBI::Oracle
394 - Fix pessimization of Oracle RowNum limit dialect query when no
395 offset has been specified
396 - Remove useless vestigial pessimization in Ordered.pm for cases
397 when the position column is part of a unique constraint
398 - Fix dbicadmin to no longer ignore the documented 'config' option
399 - The schema-resultsource entanglement is now much more robust
401 - Fix ::Schema::ddl_filename() failing miserably on paths containing
402 certain numeric sequences
403 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
406 - Centralized leak-checks for all instances of DBICTest::Schema
408 - Now passes all tests with Test::Builder 1.005
409 - Codebase is now trailing-whitespace-free
410 - Cleanup of complex resultset update/delete oprations - storage
411 specific code moved back to ResultSet and replaced by checks
412 of storage capabilities
413 - Fixed carp_once only emitting one single warning per package
414 regardless of warning content
415 - Test suite now can be safely executed in parallel (prove -jN
416 or HARNESS_OPTIONS=jN)
418 0.08196 2011-11-29 05:35 (UTC)
420 - Fix tests for DBD::SQLite >= 1.34.
421 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
422 - Fix the find() condition heuristics being invoked even when the
423 call defaults to 'primary' (i.e. when invoked with bare values)
424 - Throw much clearer error on incorrect inflation spec
425 - Fix incorrect storage behavior when first call on a fresh schema
426 is with_deferred_fk_checks
427 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
428 - Fix uninitialized warning in ::Storage::Sybase::ASE
429 - Improve/cache DBD-specific datatype bind checks (also solves a
430 nasty memleak with version.pm on multiple ->VERSION invocations)
431 - The internal carp module now correctly skips CAG frames when
433 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
434 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
435 time of $guard instantiation
436 - Fix the join/prefetch resolver when dealing with ''/undef/()
437 relation specifications
440 - No longer depend on Variable::Magic now that a pure-perl
441 namespace::clean is available
442 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
445 0.08195 2011-07-27 16:20 (UTC)
447 - Fix horrible oversight in the Oracle sqlmaker when dealing with
448 queries updating blobs (RT#69829)
450 0.08194 2011-07-20 16:10 (UTC)
452 - Fix $rs->populate([]) to be a no-op rather than an exception
453 - Overhaul t/53lean_startup.t to better dodge false positives
454 - Stop Data::Compare from loading random plugins
455 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
458 0.08193 2011-07-14 17:00 (UTC)
459 * New Features / Changes
460 - Allow schema cloning to mutate attributes
461 - DBIC now attempts more aggressive de-duplication of where
462 conditions on resultset chaining
463 - The Ordered component is now smarter wrt reordering of dirty
464 objects, and does its job with less storage queries
465 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
466 logfile on every program startup, appending loglines instead
469 - Fix issue where the query was becoming overly mangled when trying
470 to use pagination with a query that has a sub-select in the WHERE
472 - Fix possible incorrect pagination on Oracle, when a resultset
473 is not ordered by a unique column
474 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
475 from 0.08191 - documentation was in fact incorrect, not the code
476 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
477 with new default format expected by DateTime::Format::Sybase)
478 - Fix a bug in update_all() resulting in the first row receiving a
479 different dataset than the subsequent ones
480 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
481 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
482 masks missing dependency exceptions (RT#66823)
483 - Fix bug in Schema::Versioned failing to insert a schema version row
484 during upgrades at the turn of the second
485 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
486 SQL_INTEGER, resulting in silent conversion to '-1'
487 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
489 - Oracle autoinc inserts no longer leave open cursors behind
491 0.08192 2011-05-10 04:20 (UTC)
493 - Fix serious regression on SQLite, corrupting data when an alphanum
494 value does not correspond to a stale numeric datatype in colinfo
496 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
497 * New Features / Changes
498 - Add quote_names connection option. When set to true automatically
499 sets quote_char and name_sep appropriate for your RDBMS
500 - Add retrieve_on_insert column info flag, allowing to retrieve any
501 column value instead of just autoinc primary keys
502 - Bring back strict ordering of selectors in complex search chains
503 (an ill-fated attempt was made in 0.08127 to order intelligently)
504 - All limit dialects (except for the older Top and FetchFirst) are
505 now using bind parameters for the limits/offsets, making DBI's
506 prepare_cached useful across paged resutsets
507 - Support for savepoints for SQLite
508 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
509 Win32 support currently tested)
510 - Support for the Firebird RDBMS over the new DBD::Firebird driver
511 - IC::DateTime support for MSSQL over DBD::ADO
512 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
513 driver is not found for this connection before falling back to
515 - ::Storage::DBI::sth was mistakenly marked/documented as public,
516 privatize and warn on deprecated use
517 - Massive overhaul of bind values/attributes handling - slightly
518 changes the output of as_query (should not cause compat issues)
519 - Support ancient DB2 versions (5.4 and older), with proper limit
521 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
522 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
526 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
527 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
528 it sometimes defaults to on and causes major borkage on older
530 - Fix dropped bind values in select/group_by on Oracle (omission
531 from 0542ec57 and 4c2b30d6)
532 - Fix remaining errors with Oracle and identifiers longer than the
533 Oracle-imposed maximum of 30 characters (RT#66390)
534 - Fix older oracle-specific "WhereJoins" to work properly with
536 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
537 - Reenable paging of cached resultsets - breakage erroneously added
539 - Better error handling when prepare() fails silently
540 - Fixes skipped lines when a comment is followed by a statement
541 when deploying a schema via sql file
542 - Fix reverse_relationship_info on prototypical result sources
543 (sources not yet registered with a schema)
544 - Warn and skip relationships missing from a partial schema during
546 - Automatically require the requested cursor class before use
548 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
549 - Fix (to the extent allowed by the driver) transaction support in
550 DBD::Sybase compiled against FreeTDS
551 - Fix exiting via next warnings in ResultSource::sequence()
552 - Fix stripping of table qualifiers in update/delete in arrayref
554 - Change SQLMaker carp-monkeypatch to be compatible with versions
555 of SQL::Abstract >= 1.73
556 - Fix using \[] literals in the from resultset attribute
557 - Fix populate() with \[], arrays (datatype) and other exotic values
558 - Fix handling of rollbacks in nested transactions
559 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
560 sub-selects in the selectors list (correlated subqueries)
561 - Fix inconsistency between $rs->next with and without HRI when all
562 the "root" columns are in fact injected from the right rs side
563 - Fix the join optimizer to correctly preserve the non-multi path to
564 a multi relationship ( x -> might_have y -> has_many z )
565 - Fix object-derived custom-relationship resultsets to resultsources
566 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
567 - Fix incorrect signature of the default sqlt_deploy_hook - it now
568 matches the documentation of passing in the result source object
569 - Fix inadequate handling of internal storage methods within
570 ::Storage::Replicated (RT#66295)
573 - Rewire all warnings to a new Carp-like implementation internal
574 to DBIx::Class, and remove the Carp::Clan dependency
575 - Only load Class::C3 and friends if necessary ($] < 5.010)
576 - Greatly reduced loading of non-essential modules to aid startup
577 time (mainly benefiting CGI users)
578 - Make sure all namespaces are clean of rogue imports
579 - Dropped DBI req 2 years back - everything works with 1.57, no
580 point requiring something newer
582 0.08190-TRIAL 2011-01-24 15:35 (UTC)
584 * New Features / Changes
585 - Support for completely arbitrary SQL::Abstract-based conditions
586 in all types of relationships
588 0.08127 2011-01-19 16:40 (UTC)
589 * New Features / Changes
590 - Schema/resultsource instances are now crossreferenced via a new
591 system guaranteeing leak-free mutually assured destruction
592 - DBIx::Class now warns when the user erroneously supplies
593 AutoCommit => 0 to connect()
594 - A warning is also issued before forcing the RaiseError
595 setting of externally supplied DBI handles
596 - Switch to a warning when find() is invoked with both a 'key'
597 argument and a NULL-containing condition to satisfy the named
598 constraint. Previously (starting with 0.08124) an exception was
600 - Switch to a warning when a commit is attempted with an out-of-sync
601 transaction_depth (someone issued a begin externally to DBIC).
602 Previously (starting with 0.08124) an exception was thrown
605 - A number of improvements/diagnostics of multiple active resultset
606 handling on MSSQL over DBD::ODBC
607 - Revert default selection to being lazy again (eagerness introduced
608 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
609 - Fix losing order of columns provided in select/as (regression from
611 - Unaliased "dark" selectors no longer throw off prefetch
612 - Fix proper composition of bind values across all possible
613 SQL areas ( group_by => \[ ... ] now works properly )
614 - Allow populate to skip empty has_many relationships which makes
615 it easier to pass HashRefInflator data directly to ->populate
616 - Improve freeze/thaw semantics and error messages (RT#62546)
617 - Fix inconsistency in Manual::Features (RT#64500)
618 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
619 - Throw comprehensible exception on erroneous $schema->source()
621 - Fix sloppy refactor of ResultSource::sequence back from 89170201
623 - Fix incorrect error detection during populate() on Oracle
624 - Better handling of result_source-less row objects by
625 auto-calling result_source_instance when necessary
626 - Fix reverse_relationship_info and sqlt deploy on partially
627 loaded schemas (relationships point to non-existent sources)
630 - Fix test warning on win32 - at this point the test suite is
631 warning-free on all known OSes
632 - Require newest namespace::clean which in turn depends on new
633 installable Package::Stash
635 0.08126 2010-12-28 18:10 (UTC)
637 - Bump forgotten Class::Accessor::Grouped core dependency
638 - Promote forgotten Hash::Merge optdep to a hard requirement
639 - Skip t/storage/error.t on smokers with leaking perls
640 - Fix t/storage/txn.t deadlocks on slower machines
641 - Do not run on smokers if a trial Package::Stash is found
643 0.08125 2010-12-27 04:30 (UTC)
644 * New Features / Changes
645 - New method ResultSource columns_info method, returning multiple
646 pairs of column name/info at once
647 - $rs->search now throws when called in void context, as it makes
648 no sense (and is nearly always a sign of a bug/misdesign)
649 - Restore long-lost ability to supply unbalanced select/as pairs
650 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
651 - +columns now behaves just like columns by not stripping a
652 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
653 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
655 - NULL is now supplied unquoted to all debug-objects, in order to
656 differentiate between a real NULL and the string 'NULL'
657 - New search() condition operator -value used to pass complex bind
658 values to DBI: search({ array_col => { -value => [1,2,3] }})
659 - Add full INSERT...RETURNING support for Oracle
660 - Deprecate use of -nest in search conditions (warn once per
662 - Deprecate the completely useless DBIx::Class::Serialize::Storable
666 - Fixed read-only attribute set attempt in ::Storage::Replicated
668 - Fix incomplete logic while detecting correct Oracle sequence
670 - Fix detection of Oracle sequences for tables without an explicitly
671 specified schema (RT#63493)
672 - Major overhaul of Storage::Oracle to handle enabled quoting
673 - Fixed incorrect composition of select/as/columns attributes during
675 - Proper serialization of resultsets with open cursors
676 - Refactor handling of RDBMS-side values during insert() - fix
677 regression of inserts into a Postgres / ::Replicated combination
678 - Missing dependency check in t/60core.t (RT#62635)
679 - Fix regressions in IC::DT registration logic
680 - Fix regression in select-associated bind value handling (RT#61025)
681 - Simplify SQL generated by some LIMITed prefetching queries
682 - Throw an exception when a required group_by on a complex prefetch
683 can not be auto-constructed, instead of continuing to eventually
685 - Fix infinite loops on old perls with a recent Try::Tiny
686 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
687 thread support (still problematic, pending a DBI fix)
688 - Properly quote table name on INSERT with no values
689 - Work around possible Storage destruction warnings
690 - Fix count of grouped resultsets using HAVING with aliases
691 - Setting belongs_to columns/relationships no longer leaves the
692 FK value and related object out of sync
693 - Stop stripping newlines from SQL statements in the limit emulators
694 as it is possible that custom sql with comments was provided
695 - Add forgotten attributes to Admin.pm
696 - Fix incorrect 'having' attribute documentation (RT#64129)
697 - Improve fallback-to-master/return-to-slave reporting in
698 ::Replicated::Balancer
699 - Adjust txn_scope_guard code/tests to changes in $@ handling on
700 recent blead (RT#64251)
703 - Add extra option groups to DBIC::Optional::Depencencies, to aid
704 users in requesting the prerequisites for a particular RDBMS
705 - Switch all serialization to use Storable::nfreeze for portable
706 architecture independent ice
707 - Fix the bogus META.yml dependency injection issue for good
708 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
710 0.08124 2010-10-28 14:23 (UTC)
711 * New Features / Changes
712 - Add new -ident "function" indicating rhs is a column name
713 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
714 - Extend 'proxy' relationship attribute
715 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
716 environment variable DBIC_TRACE_PROFILE is set, see
717 DBIx::Class::Storage for more information
718 - Implemented add_unique_constraints() which delegates to
719 add_unique_constraint() as appropriate
720 - add_unique_constraint() now poparly throws if called with
721 multiple constraint definitions
722 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
723 most of the heavy lifting for a while anyway
724 - FilterColumn now passes data through when transformations
725 are not specified rather than throwing an exception.
726 - Optimized RowNum based Oracle limit-dialect (RT#61277)
727 - Requesting a pager on a resultset with cached entries now
728 throws an exception, instead of returning a 1-page object
729 since the amount of rows is always equal to the "pagesize"
730 - $rs->pager now uses a lazy count to determine the amount of
731 total entries only when really needed, instead of doing it
732 at instantiation time
733 - New documentation map organized by features
734 (DBIx::Class::Manual::Features)
735 - find( { ... }, { key => $constraint } ) now throws an exception
736 when the supplied data does not fully specify $constraint
737 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
738 (it has been in deprecated state for more than 4 years)
739 - Make sure exception_action does not allow exception-hiding
740 due to badly-written handlers (the mechanism was never meant
741 to be able to suppress exceptions)
744 - Fix memory leak during populate() on 5.8.x perls
745 - Temporarily fixed 5.13.x failures (RT#58225)
746 (perl-core fix still pending)
747 - Fix result_soutrce_instance leaks on compose_namespace
748 - Fix $_ volatility on load_namespaces (a class changing $_
749 at compile time no longer causes a massive fail)
750 - Fix find() without a key attr. choosing constraints even if
751 some of the supplied values are NULL (RT#59219)
752 - Fixed rels ending with me breaking subqueried limit realiasing
753 - Fixed $rs->update/delete on resutsets constrained by an
755 - Remove rogue GROUP BY on non-multiplying prefetch-induced
757 - Fix incorrect order_by handling with prefetch on
758 $ordered_rs->search_related ('has_many_rel') resultsets
759 - Oracle sequence detection now *really* works across schemas
760 (fixed some ommissions from 0.08123)
761 - dbicadmin now uses a /usr/bin/env shebang to work better with
762 perlbrew and other local perl builds
763 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
764 display properly in DBIC_TRACE
765 - Incomplete exception thrown on relationship auto-fk-inference
767 - Fixed distinct with order_by to not double-specify the same
768 column in the GROUP BY clause
769 - Properly support column names with symbols (e.g. single quote)
771 - Fixed ::Schema::Versioned to work properly with quoting on
773 - Fixed t/54taint fails under local-lib
774 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
775 - Fixed CDBICompat to preserve order of column-group additions,
776 so that test relying on the order of %{} will no longer fail
777 - Fixed mysterious ::Storage::DBI goto-shim failures on older
779 - Non-blessed reference exceptions are now correctly preserved
780 when thrown from udner DBIC (e.g. from txn_do)
781 - No longer disconnecting database handles supplied to connect
783 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
784 on DateTime::Format::Pg (RT#61503)
785 - Fix dirtyness detection on source-less objects
786 - Fix incorrect limit_dialect assignment on Replicated pool members
787 - Fix invalid sql on relationship attr order_by with prefetch
788 - Fix primary key sequence detection for Oracle
789 (first trigger instead of trigger for column)
790 - Add various missing things to Optional::Dependencies
791 - Skip a test that breaks due to serious bugs in current DBD::SQLite
792 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
795 - Entire test suite now passes under DBIC_TRACE=1
796 - Makefile.PL no longer imports GetOptions() to interoperate
797 better with Catalyst installers
798 - Bumped minimum Module::Install for developers
799 - Bumped DBD::SQLite dependency and removed some TODO markers
800 from tests (RT#59565)
801 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
802 installs - test is prone to spontaneous blow up
803 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
804 - Makefile.PL now provides a pre-parsed DBIC version to the
805 Opt::Dep pod generator
806 - t/52leaks.t now performs very aggressive leak detection in
809 0.08123 2010-06-12 14:46 (UTC)
811 - Make sure Oracle identifier shortener applies to auto-generated
812 column names, so we stay within the 30-char limit (RT#58271)
813 - Oracle sequence detection now works across schemas
814 - Fix a Storage/$dbh leak introduced by the migration to
815 Try::Tiny (this is *not* a Try::Tiny bug)
816 - Fix corner case of count with group-by over a 1:1 join column
817 where the selector ends up with column name clashes
818 - POD fixes (RT#58247)
821 - Test suite default on-disk database now checks for Win32
822 fail-conditions even when running on other OSes
824 0.08122 2010-06-03 17:41 (UTC)
826 - Add DBIx::Class::FilterColumn for non-ref filtering
827 - ::Storage::DBI now correctly preserves a parent $dbh from
828 terminating children, even during interpreter-global
829 out-of-order destruction
830 - dbicadmin supports an -I option with the same semantics as
832 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
833 - Millisecond precision support for MSSQL datetimes for
834 InflateColumn::DateTime
835 - Oracle-specific hierarchical query syntax support:
836 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
837 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
838 - current_source_alias method on ResultSet objects to
839 determine the alias to use in programatically assembled
840 search()es (originally added in 0.08100 but unmentioned)
841 - Rewrite/unification of all subselecting limit emulations
842 (RNO, Top, RowNum) to be much more robust wrt complex joined
844 - MSSQL limits now don't require nearly as many applications of
845 the unsafe_subselect_ok attribute, due to optimized queries
846 - Support for Generic Subquery limit "emulation" - awfully slow
847 and inefficient but works on almost any db, and is preferred
848 to software limit emulation
849 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
850 Generic Subquery otherwise for limit support instead of always
851 using software limit emulation
852 - create_ddl_dir (and derivatives) now attempt to create the given
853 $ddl_dir if it does not already exist
854 - deployment_statements now automatically supplies the current RDBMS
855 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
858 - Fix nasty potentially data-eating bug when deleting/updating
860 - Fix find() to use result_class set on object
861 - Fix result_class setter behaviour to not mistakenly stuff attrs.
862 - Don't try and ensure_class_loaded an object. This doesn't work.
863 - Fix as_subselect_rs to not inject resultset class-wide where
864 conditions outside of the resulting subquery
865 - Fix count() failing with {for} resultset attribute (RT#56257)
866 - Fixed incorrect detection of Limit dialect on unconnected $schema
867 - update() on row not in_storage no longer throws an exception
868 if there are no dirty columns to update (fixes cascaded update
870 - update()/delete() on prefetching resultsets no longer results
871 in malformed SQL (some $rs attributes were erroneously left in)
872 - Fix dbicadmin to allow deploy() on non-versioned schema
873 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
874 - Update Schema::Versioned to respect hashref style of
876 - Do not recreate the same related object twice during MultiCreate
877 (solves the problem of orphaned IC::FS files)
878 - Fully qualify xp_msver selector when using DBD::Sybase with
880 - Fix ::DBI::Storage to always be able to present a full set of
881 connect() attributes to e.g. Schema::Versioned
882 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
886 - Reformatted Changelog \o/
887 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
888 - Allow developers to skip optional dependency forcing when working
890 - Add a warning to load_namespaces if a class in ResultSet/ is not
891 a subclass of DBIx::Class::ResultSet
892 - All DBIC exception-handling switched to Try::Tiny
893 - All DBIC modules are now free of imports via namespace::clean
894 - Depend on optimized SQL::Abstract (faster SQL generation)
895 - Depend on new Class::Accessor::Grouped reintroducing optional use
896 of Class::XSAccessor (just install C::XSA and get lightning fast
899 0.08121 2010-04-11 18:43:00 (UTC)
900 - Support for Firebird RDBMS with DBD::InterBase and ODBC
901 - Add core support for INSERT RETURNING (for storages that
902 supports this syntax, currently PostgreSQL and Firebird)
903 - Fix spurious warnings on multiple UTF8Columns component loads
904 - DBIx::Class::UTF8Columns entered deprecated state
905 - DBIx::Class::InflateColumn::File entered deprecated state
906 - DBIx::Class::Optional::Dependencies left experimental state
907 - Add req_group_list to Opt::Deps (RT#55211)
908 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
909 - Cascading delete/update are now wrapped in a transaction
911 - Fix accidental autovivification of ENV vars
912 - Fix update_all and delete_all to be wrapped in a transaction
913 - Fix multiple deficiencies when using MultiCreate with
914 data-encoder components (e.g. ::EncodedColumn)
915 - Fix regression where SQL files with comments were not
916 handled properly by ::Schema::Versioned.
917 - Fix regression on not properly throwing when $obj->relationship
919 - Fix the join-optimiser to consider unqualified column names
921 - Fix an issue with multiple same-table joins confusing the join
923 - Add has_relationship method to row objects
924 - Fix regression in set_column on PK-less objects
925 - Better error text on malformed/missing relationships
926 - Add POD about the significance of PK columns
927 - Fix for SQLite to ignore the (unsupported) { for => ... }
929 - Fix ambiguity in default directory handling of create_ddl_dir
931 - Support add_columns('+colname' => { ... }) to augment column
934 0.08120 2010-02-24 08:58:00 (UTC)
935 - Make sure possibly overwritten deployment_statements methods in
936 schemas get called on $schema->deploy
937 - Fix count() with group_by aliased-function resultsets
938 - with_deferred_fk_checks() Oracle support
939 - Massive refactor and cleanup of primary key handling
940 - Fixed regression losing custom result_class (really this time)
942 - Fixed regression in DBIC SQLT::Parser failing with a classname
943 (as opposed to a schema object)
944 - Changes to Storage::DBI::Oracle to accomodate changes in latest
945 SQL::Translator (quote handling)
946 - Make sure deployment_statements is per-storage overridable
947 - Fix dbicadmin's (lack of) POD
949 0.08119 2010-02-15 09:36:00 (UTC)
950 - Add $rs->is_ordered to test for existing order_by on a resultset
951 - Add as_subselect_rs to DBIC::ResultSet from
952 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
953 - Refactor dbicadmin adding DDL manipulation capabilities
954 - New optional dependency manager to aid extension writers
955 - Depend on newest bugfixed Moose
956 - Make resultset chaining consistent wrt selection specification
957 - Storage::DBI::Replicated cleanup
958 - Fix autoinc PKs without an autoinc flag on Sybase ASA
960 0.08118 2010-02-08 11:53:00 (UTC)
961 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
962 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
963 - Cleanup handling of relationship accessor types
965 0.08117 2010-02-05 17:10:00 (UTC)
966 - Perl 5.8.1 is now the minimum supported version
967 - Massive optimization of the join resolution code - now joins
968 will be removed from the resulting SQL if DBIC can prove they
969 are not referenced by anything
970 - Subqueries no longer marked experimental
971 - Support for Informix RDBMS (limit/offset and auto-inc columns)
972 - Support for Sybase SQLAnywhere, both native and via ODBC
973 - might_have/has_one now warn if applied calling class's column
974 has is_nullable set to true.
975 - Fixed regression in deploy() with a {sources} table limit applied
977 - Views without a view_definition will throw an exception when
978 parsed by SQL::Translator::Parser::DBIx::Class
979 - Stop the SQLT parser from auto-adding indexes identical to the
981 - InflateColumn::DateTime refactoring to allow fine grained method
983 - Fix ResultSetColumn improperly selecting more than the requested
984 column when +columns/+select is present
985 - Fix failure when update/delete of resultsets with complex WHERE
987 - Fix regression in context sensitiveness of deployment_statements
988 - Fix regression resulting in overcomplicated query on
989 search_related from prefetching resultsets
990 - Fix regression on all-null returning searches (properly switch
991 LEFT JOIN to JOIN in order to distinguish between both cases)
992 - Fix regression in groupedresultset count() used on strict-mode
994 - Better isolation of RNO-limited queries from the rest of a
995 prefetching resultset
996 - New MSSQL specific resultset attribute to allow hacky ordered
998 - Fix nasty schema/dbhandle leak due to SQL::Translator
999 - Initial implementation of a mechanism for Schema::Version to
1000 apply multiple step upgrades
1001 - Fix regression on externally supplied $dbh with AutoCommit=0
1002 - FAQ "Custom methods in Result classes"
1003 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1004 - Schema POD improvement for dclone
1006 0.08115 2009-12-10 09:02:00 (CST)
1007 - Real limit/offset support for MSSQL server (via Row_Number)
1008 - Fix distinct => 1 with non-selecting order_by (the columns
1009 in order_by also need to be aded to the resulting group_by)
1010 - Do not attempt to deploy FK constraints pointing to a View
1011 - Fix count/objects from search_related on limited resultset
1012 - Stop propagating distinct => 1 over search_related chains
1013 - Make sure populate() inherits the resultset conditions just
1015 - Make get_inflated_columns behave identically to get_columns
1016 wrt +select/+as (RT#46953)
1017 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1018 - Throw exception on delete/update of PK-less resultsets
1019 - Refactored Sybase storage driver into a central ::DBI::Sybase
1020 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1021 - Fixed an atrocious DBD::ADO bind-value bug
1022 - Cookbook/Intro POD improvements
1024 0.08114 2009-11-14 17:45:00 (UTC)
1025 - Preliminary support for MSSQL via DBD::ADO
1026 - Fix botched 0.08113 release (invalid tarball)
1028 0.08113 2009-11-13 23:13:00 (UTC)
1029 - Fix populate with has_many bug
1031 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1033 - Complete Sybase RDBMS support including:
1034 - Support for TEXT/IMAGE columns
1035 - Support for the 'money' datatype
1036 - Transaction savepoints support
1037 - DateTime inflation support
1038 - Support for bind variables when connecting to a newer Sybase with
1039 OpenClient libraries
1040 - Support for connections via FreeTDS with CASTs for bind variables
1042 - Support for interpolated variables with proper quoting when
1043 connecting to an older Sybase and/or via FreeTDS
1044 - bulk API support for populate()
1045 - Transaction support for MSSQL via DBD::Sybase
1046 - Add is_paged method to DBIx::Class::ResultSet so that we can
1047 check that if we want a pager
1048 - Skip versioning test on really old perls lacking Time::HiRes
1050 - Fixed on_connect_do/call regression when used with a coderef
1051 connector (RT #50003)
1052 - A couple of fixes to Ordered to remedy subclassing issues
1053 - Fixed another lingering problem with PostgreSQL
1054 auto-increment support and its interaction with multiple
1056 - Remove some IN workarounds, and require a recent version of
1058 - Improvements to populate's handling of mixed scalarref values
1059 - Fixed regression losing result_class after $rs->find (introduced
1061 - Fix in_storage() to return 1|0 as per existing documentation
1062 - Centralize handling of _determine_driver calls prior to certain
1063 ::Storage::DBI methods
1064 - Fix update/delete arbitrary condition handling (RT#51409)
1067 0.08112 2009-09-21 10:57:00 (UTC)
1068 - Remove the recommends from Makefile.PL, DBIx::Class is not
1069 supposed to have optional dependencies. ever.
1070 - Mangle the DBIx/Class.pm POD to be more clear about
1071 copyright and license
1072 - Put back PG's multiple autoinc per table support, accidentally
1073 dropped during the serial-autodetection rewrite
1074 - Make sure ResultSetColumn does not depend on the (undefined)
1075 return value of ->cursor->reset()
1076 - Add single() to ResultSetColumn (same semantics as ResultSet)
1077 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1078 tables that needed it
1079 - More informative exception on failing _resolve_relationship
1080 - Allow undef/NULL as the sole grouping value in Ordered
1081 - Fix unreported rollback exceptions in TxnScopeGuard
1082 - Fix overly-eager left-join chain enforcing code
1083 - Warn about using distinct with an existing group_by
1084 - Warn about attempting to $rs->get_column a non-unique column
1085 when has_many joins are added to resultset
1086 - Refactor of the exception handling system (now everything is a
1087 DBIx::Class::Exception object)
1089 0.08111 2009-09-06 21:58:00 (UTC)
1090 - The hashref to connection_info now accepts a 'dbh_maker'
1091 coderef, allowing better intergration with Catalyst
1092 - Fixed a complex prefetch + regular join regression introduced
1094 - Fixed insert_bulk rebless handling
1095 - Fixed Storable roundtrip regression, and general serialization
1097 - SQLT related fixes:
1098 - sqlt_type is now called on the correct storage object
1099 - hooks can now see the correct producer_type (RT#47891)
1100 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1101 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1103 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1104 - POD improvements (including RT#48769)
1105 - Test suite tweaks (including fixes for recent CPANTS fails)
1106 - Better support for MSSQL IDENTITY_INSERT ON
1108 0.08109 2009-08-18 08:35:00 (UTC)
1109 - Replication updates:
1110 - Improved the replication tests so that they are more reliable
1111 and accurate, and hopefully solve some cross platform issues.
1112 - Bugfixes related to naming particular replicants in a
1113 'force_pool' attribute.
1114 - Lots of documentation updates, including a new Introduction.pod
1116 - Fixed the way we detect transaction to make this more reliable
1117 and forward looking.
1118 - Fixed some trouble with the way Moose Types are used.
1119 - Made discard_chages/get_from_storage replication aware (they
1120 now read from the master storage by default)
1121 - Refactor of MSSQL storage drivers, with some new features:
1122 - Support for placeholders for MSSQL via DBD::Sybase with proper
1124 - 'uniqueidentifier' support with auto newid()
1125 - Dynamic cursor support and other MARS options for ODBC
1126 - savepoints with auto_savepoint => 1
1127 - Support for MSSQL 'money' type
1128 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1129 InflateColumn::DateTime
1130 - Support for Postgres 'timestamp without timezone' type in
1131 InflateColumn::DateTime (RT#48389)
1132 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1133 (also known as make_mysql_not_suck_as_much)
1134 - Multiple prefetch-related fixes:
1135 - Adjust overly agressive subquery join-chain pruning
1136 - Always preserve the outer join-chain - fixes numerous
1137 problems with search_related chaining
1138 - Deal with the distinct => 1 attribute properly when using
1140 - An extension of the select-hashref syntax, allowing labeling
1141 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1142 - Massive optimization of the DBI storage layer - reduce the
1143 amount of connected() ping-calls
1144 - Some fixes of multi-create corner cases
1145 - Multiple POD improvements
1146 - Added exception when resultset is called without an argument
1147 - Improved support for non-schema-qualified tables under
1148 Postgres (fixed last_insert_id sequence name auto-detection)
1150 0.08108 2009-07-05 23:15:00 (UTC)
1151 - Fixed the has_many prefetch with limit/group deficiency -
1152 it is now possible to select "top 5 commenters" while
1153 prefetching all their comments
1154 - New resultsed method count_rs, returns a ::ResultSetColumn
1155 which in turn returns a single count value
1156 - Even better support of count with limit
1157 - New on_connect_call/on_disconnect_call functionality (check
1158 POD of Storage::DBI)
1159 - Automatic datetime handling environment/session setup for
1160 Oracle via connect_call_datetime_setup()
1161 - count/all on related left-joined empty resultsets now correctly
1163 - Fixed regression when both page and offset are specified on
1165 - Fixed HRI returning too many empty results on multilevel
1166 nonexisting prefetch
1167 - make_column_dirty() now overwrites the deflated value with an
1168 inflated one if such exists
1169 - Fixed set_$rel with where restriction deleting rows outside
1171 - populate() returns the created objects or an arrayref of the
1172 created objects depending on scalar vs. list context
1173 - Fixed find_related on 'single' relationships - the former
1174 implementation would overspecify the WHERE condition, reporting
1175 no related objects when there in fact is one
1176 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1177 central schema object in relationship dependency order
1178 - Fixed regression in set_column() preventing sourceless object
1180 - Fixed a bug in search_related doubling a join if the original
1181 $rs already joins/prefetches the same relation
1182 - Storage::DBI::connected() improvements for Oracle and Sybase
1183 - Fixed prefetch+incomplete select regression introduced in
1185 - MSSQL limit (TOP emulation) fixes and improvements
1187 0.08107 2009-06-14 08:21:00 (UTC)
1188 - Fix serialization regression introduced in 0.08103 (affects
1191 - Fixed incomplete ::Replicated debug output
1193 0.08106 2009-06-11 21:42:00 (UTC)
1194 - Switched SQLite storage driver to DateTime::Format::SQLite
1195 (proper timezone handling)
1196 - Fix more test problems
1198 0.08105 2009-06-11 19:04:00 (UTC)
1199 - Update of numeric columns now properly uses != to determine
1200 dirtyness instead of the usual eq
1201 - Fixes to IC::DT tests
1202 - Fixed exception when undef_if_invalid and timezone are both set
1203 on an invalid datetime column
1205 0.08104 2009-06-10 13:38:00 (UTC)
1206 - order_by now can take \[$sql, @bind] as in
1207 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1208 - SQL::Abstract errors are now properly croak()ed with the
1210 - populate() now properly reports the dataset slice in case of
1212 - Fixed corner case when populate() erroneously falls back to
1214 - Work around braindead mysql when doing subquery counts on
1215 resultsets containing identically named columns from several
1217 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1218 side of the relation, to avoid duplicates
1219 - DBIC now properly handles empty inserts (invoking all default
1220 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1221 - Fix find_or_new/create to stop returning random rows when
1222 default value insert is requested (RT#28875)
1223 - Make IC::DT extra warning state the column name too
1224 - It is now possible to transparrently search() on columns
1225 requiring DBI bind (i.e. PostgreSQL BLOB)
1226 - as_query is now a Storage::DBI method, so custom cursors can
1228 - Fix search_related regression introduced in 0.08103
1230 0.08103 2009-05-26 19:50:00 (UTC)
1231 - Multiple $resultset -> count/update/delete fixes. Now any
1232 of these operations will succeed, regardless of the complexity
1233 of $resultset. distinct, group_by, join, prefetch are all
1234 supported with expected results
1235 - Return value of $rs->delete is now the storage return value
1236 and not 1 as it used to be
1237 - don't pass SQL functions into GROUP BY
1238 - Remove MultiDistinctEmulation.pm, effectively deprecating
1239 { select => { distinct => [ qw/col1 col2/ ] } }
1240 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1242 - Removed interpolation of bind vars for as_query - placeholders
1243 are preserved and nested query bind variables are properly
1244 merged in the correct order
1245 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1246 load a subclass, namely Microsoft_SQL_Server.pm
1247 (similar to DBIx::Class::Storage::DBI::ODBC)
1248 - Refactor InflateColumn::DateTime to allow components to
1249 circumvent DateTime parsing
1250 - Support inflation of timestamp datatype
1251 - Support BLOB and CLOB datatypes on Oracle
1252 - Storage::DBI::Replicated::Balancer::Random:
1253 added master_read_weight
1254 - Storage::DBI::Replicated: storage opts from connect_info,
1255 connect_info merging to replicants, hashref connect_info support,
1256 improved trace output, other bug fixes/cleanups
1257 - distinct => 1 with prefetch now groups by all columns
1258 - on_connect_do accepts a single string equivalent to a one
1259 element arrayref (RT#45159)
1260 - DB2 limit + offset now works correctly
1261 - Sybase now supports autoinc PKs (RT#40265)
1262 - Prefetch on joins over duplicate relations now works
1263 correctly (RT#28451)
1264 - "timestamp with time zone" columns (for Pg) now get inflated with a
1265 time zone information preserved
1266 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1267 - ResultSetColumn will not lose the joins infered from a parent
1270 0.08102 2009-04-30 08:29:00 (UTC)
1271 - Fixed two subtle bugs when using columns or select/as
1272 paired with a join (limited prefetch)
1273 - Fixed breakage of cdbi tests (RT#45551)
1274 - Some POD improvements
1276 0.08101 2009-04-27 09:45:00 (UTC)
1277 - Fix +select, +as, +columns and include_columns being stripped
1279 - move load_optional_class from DBIx::Class::Componentised to
1280 Class::C3::Componentised, bump dependency
1281 - register_extra_source() now *really* fixed wrt subclassing
1282 - Added missing POD descriptions (RT#45195)
1283 - Fix insert() to not store_column() every present object column
1284 - Multiple Makefile.PL fixes
1286 0.08100 2009-04-19 11:39:35 (UTC)
1287 - Todo out the register_extra_source test until after shipping
1289 0.08099_08 2009-03-30 00:00:00 (UTC)
1290 - Fixed taint mode with load_namespaces
1291 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1292 extra => {} has been deprecated. The new way is to put these things
1293 directly into the columns definition
1294 - Switched MI code to MRO::Compat
1295 - Document db-side default_value caveats
1296 - Search_like() now warns to indicate deprecation in 0.09.
1297 - TxnScopeGuard left experimental state
1299 0.08099_07 2009-02-27 02:00:00 (UTC)
1300 - multi-create using find_or_create rather than _related for post-insert
1301 - fix get_inflated_columns to check has_column_loaded
1302 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1303 - Fix up multi-create to:
1304 - correctly propagate columns loaded during multi-insert of rels
1305 - not try and insert things tagged on via new_related unless required
1306 - Possible to set locale in IC::DateTime extra => {} config
1307 - Calling the accessor of a belongs_to when the foreign_key
1308 was NULL and the row was not stored would unexpectedly fail
1309 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1310 containing all statements to be executed
1311 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1312 possible. See the Cookbook for details.
1313 - Massive rewrite of Ordered to properly handle position constraints and
1314 to make it more matpath-friendly
1315 - deploy_statements called ddl_filename with the $version and $dir arguments
1317 - columns/+columns attributes now support { as => select } hahsrefs
1318 - support for views both in DBIC and via deploy() in SQLT
1320 0.08099_06 2009-01-23 07:30:00 (UTC)
1321 - Allow a scalarref to be supplied to the 'from' resultset attribute
1322 - Classes submitted as result_class for a resultsource are now
1323 automatically loaded via ensure_loaded()
1324 - 'result_class' resultset attribute, identical to result_class()
1325 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1326 This will prevent DBIC from querying the database if one or more of
1327 the key columns IS NULL
1328 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1329 - fixed scope unaware last_insert_id fetching for MSSQL
1330 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1331 - an sqlt_deploy_hook can now be shared between result sources using
1332 a configurable callback trigger
1333 - new order_by => { -desc => 'colname' } syntax supported
1334 - PG array datatype supported
1335 - insert should use store_column, not set_column to avoid marking
1336 clean just-stored values as dirty. New test for this
1337 - regression test for source_name
1339 0.08099_05 2008-10-30 21:30:00 (UTC)
1340 - Rewrite of Storage::DBI::connect_info(), extended with an
1341 additional argument format type
1342 - InflateColumn::DateTime: add warning about floating timezone
1343 - InflateColumn::DateTime: possible to enforce/skip inflation
1344 - delete throws exception if passed arguments to prevent drunken mishaps.
1345 - Fix storage to copy scalar conds before regexping to avoid
1346 trying to modify a constant in odd edge cases
1347 - Related resultsets on uninserted objects are now empty
1348 - Fixed up related resultsets and multi-create
1349 - Fixed superfluous connection in ODBC::_rebless
1350 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1351 - Added virtual method to Versioned so a user can create upgrade
1352 path across multiple versions (jgoulah)
1353 - Better (and marginally faster) implementation of the HashRefInflator
1354 hash construction algorithm
1355 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1356 when using the SQLT parser
1358 0.08099_04 2008-07-24 01:00:00
1359 - Functionality to storage to enable a sub to be run without FK checks
1360 - Fixed $schema->clone bug which caused clone and source to share
1362 - Added register_extra_source methods for additional sources
1363 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1364 return undef on invalid date/time values
1365 - Added search_related_rs method to ResultSet
1366 - add a make_column_dirty method to Row to force updates
1367 - throw a clear exception when user tries multi-has_many prefetch
1368 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1369 - mark ResultSetManager as deprecated and undocument it
1370 - pod fix (RT #32988)
1371 - add Test::Exception to test requirements (RT #34256)
1372 - make ash's build_requires/META.yml fixes work better
1373 - is_deferable support on relations used by the SQL::Translator
1375 - Refactored DBIx::Class::Schema::Versioned
1376 - Syntax errors from resultset components are now reported correctly
1377 - sqltargs respected correctly in deploy et al.
1378 - Added support for savepoints, and using them automatically in
1379 nested transactions if auto_savepoint is set in connect_info.
1380 - Changed naming scheme for constraints and keys in the sqlt parser;
1381 names should now be consistent and collision-free.
1382 - Improve handling of explicit key attr in ResultSet::find
1383 - Add warnings for non-unique ResultSet::find queries
1384 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1386 - By default now deploy/diff et al. will ignore constraint and index
1388 - Add ResultSet::_is_deterministic_value, make new_result filter the
1389 values passed to new to drop values that would generate invalid SQL.
1390 - Use Sub::Name to name closures before installing them. Fixes
1391 incompatibility with Moose method modifiers on generated methods.
1393 0.08010 2008-03-01 10:30
1394 - Fix t/94versioning.t so it passes with latest SQL::Translator
1396 0.08009 2008-01-20 13:30
1397 - Made search_rs smarter about when to preserve the cache to fix
1399 - Added Storage::DBI subclass for MSSQL over ODBC.
1400 - Added freeze, thaw and dclone methods to Schema so that thawed
1401 objects will get re-attached to the schema.
1402 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1403 (also fixes RT #32393)
1404 - introduced DBIx::Class::set_inflated_columns
1405 - DBIx::Class::Row::copy uses set_inflated_columns
1407 0.08008 2007-11-16 14:30:00
1408 - Fixed join merging bug (test from Zby)
1409 - When adding relationships, it will throw an exception if you get the
1410 foreign and self parts the wrong way round in the condition
1411 - ResultSetColumn::func() now returns all results if called in list
1412 context; this makes things like func('DISTINCT') work as expected
1413 - Many-to-many relationships now warn if the utility methods would
1415 - InflateColumn::DateTime now accepts an extra parameter of timezone
1416 to set timezone on the DT object (thanks Sergio Salvi)
1417 - Added sqlt_deploy_hook to result classes so that indexes can be
1419 - Added startup checks to warn loudly if we appear to be running on
1420 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1421 patch applied (badly) which causes 2x -> 100x performance penalty.
1423 - ResultSource::reverse_relationship_info can distinguish between
1424 sources using the same table
1425 - Row::insert will now not fall over if passed duplicate related objects
1426 - Row::copy will not fall over if you have two relationships to the
1427 same source with a unique constraint on it
1429 0.08007 2007-09-04 19:36:00
1430 - patch for Oracle datetime inflation (abram@arin.net)
1431 - added on_disconnect_do
1432 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1434 0.08006 2007-08-12 15:12:00
1435 - Move to using Class::C3::Componentised
1436 - Remove warn statement from DBIx::Class::Row
1439 - add timestamp fix re rt.cpan 26978 - no test yet but change
1440 clearly should cause no regressions
1441 - provide alias for related_resultset via local() so it's set
1442 correctly at resultset construction time (fixes RestrictWithObject)
1443 - fixes bind params in debug statements
1444 (original test from abraxxa)
1445 - fixed storage->connected fork bug
1446 (test and fix from Radu Greab)
1447 - add 1; to AccessorGroup.pm for stuff that still uses it
1448 - refactor Statistics to create debugging filehandle to fix bug with
1449 closed STDERR, update docs and modify Versioned to use Statistics
1450 (original fix from diz)
1452 0.08004 2007-08-06 19:00:00
1453 - fix storage connect code to not trigger bug via auto-viv
1455 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1456 - add default_resultset_attributes entry to Schema
1457 - optimisation in DBI::Cursor to check software_limit before falling
1458 back to base Cursor->all
1459 - fix bug with create_multi not inserting non-storage objects
1460 (test and fix from davinchi)
1461 - DBIx::Class::AccessorGroup made empty subclass of
1462 Class::Accessor::Grouped
1463 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1464 - ensure_class_loaded handles non-classnames better.
1465 - non-destructive hashref handling for connect_info options
1466 - count no longer returns negative values after slice
1467 (report and test from JOHANL)
1468 - rebless before building datetime_parser
1469 (patch from mattlaw / Matt Lawrence)
1471 0.08003 2007-07-14 18:01:00
1472 - improved populate bulk_insert mode
1473 - fixed up multi_create to be more intelligent about PK<->PK rels
1474 - fix many-many rels to not use set_columns
1475 - Unmarked deploy as experimental since it isn't anymore
1476 - Removed Cwd dep since it's not required and causes problems
1477 with debian packaging
1478 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1479 - Restored mk_classaccessor method for compatibility
1480 - Fixed group_by problem with oracle limit syntax
1481 - Fixed attr merging problem
1482 - Fixed $rs->get_column w/prefetch problem
1484 0.08002 2007-06-20 06:10:00
1485 - add scope guard to Row::insert to ensure rollback gets called
1486 - more heuristics in Row::insert to try and get insert order right
1487 - eliminate vestigial code in PK::Auto
1488 - more expressive DBI errors
1489 - soften errors during deploy
1490 - ensure_connected before txn_begin to catch stomping on transaction
1492 - new method "rethrow" for our exception objects
1494 0.08001 2007-06-17 21:21:02
1495 - Cleaned up on_connect handling for versioned
1496 - removed DateTime use line from multi_create test
1497 - hid DBIx::ContextualFetch::st override in CDBICompat
1499 0.08000 2007-06-17 18:06:12
1500 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1501 - Fixed circular dbh<->storage in HandleError with weakref
1503 0.07999_06 2007-06-13 04:45:00
1504 - tweaked Row.pm to make last_insert_id take multiple column names
1505 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1506 messing up exception handling
1507 - added exception objects to eliminate stacktrace/Carp::Clan
1509 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1510 - added stacktrace option to Schema, makes throw_exception
1512 - make database handles use throw_exception by default
1513 - make database handles supplied by a coderef use our
1514 standard HandleError/RaiseError/PrintError
1515 - add "unsafe" connect_info option to suppress our setting
1516 of HandleError/RaiseError/PrintError
1517 - removed several redundant evals whose sole purpose was to
1518 provide extra debugging info
1519 - fixed page-within-page bug (reported by nilsonsfj)
1520 - fixed rare bug when database is disconnected inbetween
1521 "$dbh->prepare_cached" and "$sth->execute"
1523 0.07999_05 2007-06-07 23:00:00
1524 - Made source_name rw in ResultSource
1525 - Fixed up SQL::Translator test/runtime dependencies
1526 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1527 - Test cleanup and doc note (ribasushi)
1529 0.07999_04 2007-06-01 14:04:00
1530 - pulled in Replication storage from branch and marked EXPERIMENTAL
1531 - fixup to ensure join always LEFT after first LEFT join depthwise
1532 - converted the vendor tests to use schema objects intead of schema
1533 classes, made cleaned more reliable with END blocks
1534 - versioning support via DBIx::Class::Schema::Versioned
1535 - find/next now return undef rather than () on fail from Bernhard Graf
1536 - rewritten collapse_result to fix prefetch
1537 - moved populate to resultset
1538 - added support for creation of related rows via insert and populate
1539 - transaction support more robust now in the face of varying AutoCommit
1540 and manual txn_begin usage
1541 - unbreak back-compat for Row/ResultSet->new_result
1542 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1543 Oracle <= 9i, and provide Oracle with a better join method for
1544 later versions. (I use the term better loosely.)
1545 - The SQL::T parser class now respects a relationship attribute of
1546 is_foreign_key_constrain to allow explicit control over wether or
1547 not a foreign constraint is needed
1548 - resultset_class/result_class now (again) auto loads the specified
1549 class; requires Class::Accessor::Grouped 0.05002+
1550 - added get_inflated_columns to Row
1551 - %colinfo accessor and inflate_column now work together
1552 - More documentation updates
1553 - Error messages from ->deploy made more informative
1554 - connect_info will now always return the arguments it was
1556 - A few small efficiency improvements for load_classes
1557 and compose_namespace
1559 0.07006 2007-04-17 23:18:00
1560 - Lots of documentation updates
1561 - deploy now takes an optional 'source_names' parameter (dec)
1562 - Quoting for for columns_info_for
1563 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1564 - CDBI compat infers has_many from has_a (Schwern)
1565 - Fix ddl_filename transformation (Carl Vincent)
1567 0.07999_02 2007-01-25 20:11:00
1568 - add support for binding BYTEA and similar parameters (w/Pg impl)
1569 - add support to Ordered for multiple ordering columns
1570 - mark DB.pm and compose_connection as deprecated
1571 - switch tests to compose_namespace
1572 - ResultClass::HashRefInflator added
1573 - Changed row and rs objects to not have direct handle to a source,
1574 instead a (schema,source_name) tuple of type ResultSourceHandle
1576 0.07005 2007-01-10 18:36:00
1577 - fixup changes file
1578 - remove erroneous .orig files - oops
1580 0.07004 2007-01-09 21:52:00
1581 - fix find_related-based queries to correctly grep the unique key
1582 - fix InflateColumn to inflate/deflate all refs but scalar refs
1584 0.07003 2006-11-16 11:52:00
1585 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1586 - Tweaks to resultset to allow inflate_result to return an array
1587 - Fix UTF8Columns to work under Perl <= 5.8.0
1588 - Fix up new_result in ResultSet to avoid alias-related bugs
1589 - Made new/update/find handle 'single' rel accessor correctly
1590 - Fix NoBindVars to be safer and handle non-true bind values
1591 - Don't blow up if columns_info_for returns useless results
1592 - Documentation updates
1594 0.07999_01 2006-10-05 21:00:00
1595 - add connect_info option "disable_statement_caching"
1596 - create insert_bulk using execute_array, populate uses it
1597 - added DBIx::Class::Schema::load_namespaces, alternative to
1599 - added source_info method for source-level metadata (kinda like
1601 - Some of ::Storage::DBI's code/docs moved to ::Storage
1602 - DBIx::Class::Schema::txn_do code moved to ::Storage
1603 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1604 - Storage exceptions are thrown via the schema class's throw_exception
1605 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1607 - columns_info_for is deprecated, and no longer runs automatically.
1608 You can make it work like before via
1609 __PACKAGE__->column_info_from_storage(1) for now
1610 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1611 Class::Accessor::Grouped. Only user noticible change is to
1612 table_class on ResultSourceProxy::Table (i.e. table objects in
1613 schemas) and, resultset_class and result_class in ResultSource.
1614 These accessors no longer automatically require the classes when
1617 0.07002 2006-09-14 21:17:32
1618 - fix quote tests for recent versions of SQLite
1619 - added reference implementation of Manual::Example
1620 - backported column_info_from_storage accessor from -current, but
1621 - fixed inflate_datetime.t tests/stringify under older Test::More
1622 - minor fixes for many-to-many relationship helpers
1623 - cleared up Relationship docs, and fixed some typos
1624 - use ref instead of eval to check limit syntax (to avoid issues with
1626 - update ResultSet::_cond_for_update_delete to handle more complicated
1628 - bugfix to Oracle columns_info_for
1629 - remove_columns now deletes columns from _columns
1631 0.07001 2006-08-18 19:55:00
1632 - add directory argument to deploy()
1633 - support default aliases in many_to_many accessors.
1634 - support for relationship attributes in many_to_many accessors.
1635 - stop search_rs being destructive to attrs
1636 - better error reporting when loading components
1637 - UTF8Columns changed to use "utf8" instead of "Encode"
1638 - restore automatic aliasing in ResultSet::find() on nonunique queries
1639 - allow aliases in ResultSet::find() queries (in cases of relationships
1641 - pass $attrs to find from update_or_create so a specific key can be
1643 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1644 Perl and possibly others; for more information see:
1645 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1646 - fix a pathological prefetch case
1647 - table case fix for Oracle in columns_info_for
1648 - stopped search_rs deleting attributes from passed hash
1650 0.07000 2006-07-23 02:30:00
1651 - supress warnings for possibly non-unique queries, since
1652 _is_unique_query doesn't infer properly in all cases
1653 - skip empty queries to eliminate spurious warnings on ->deploy
1654 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1655 - fixup for RowNum limit syntax with functions
1657 0.06999_07 2006-07-12 20:58:05
1658 - fix issue with from attr copying introduced in last release
1660 0.06999_06 2006-07-12 17:16:55
1661 - documentation for new storage options, fix S::A::L hanging on to $dbh
1662 - substantial refactor of search_related code to fix alias numbering
1663 - don't generate partial unique keys in ResultSet::find() when a table
1664 has more than one unique constraint which share a column and only one
1666 - cleanup UTF8Columns and make more efficient
1667 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1668 - rename _parent_rs to _parent_source in ResultSet
1671 0.06999_05 2006-07-04 14:40:01
1672 - fix issue with incorrect $rs->{attrs}{alias}
1673 - fix subclassing issue with source_name
1674 - tweak quotes test to output text on failure
1675 - fix Schema->txn_do to not fail as a classmethod
1677 0.06999_04 2006-06-29 20:18:47
1678 - disable cdbi-t/02-Film.t warning tests under AS perl
1679 - fixups to MySQL tests (aka "work round mysql being retarded")
1680 - compat tweaks for Storage debug logging
1682 0.06999_03 2006-06-26 21:04:44
1683 - various documentation improvements
1684 - fixes to pass test suite on Windows
1685 - rewrote and cleaned up SQL::Translator tests
1686 - changed relationship helpers to only call ensure_class_loaded when the
1687 join condition is inferred
1688 - rewrote many_to_many implementation, now provides helpers for adding
1689 and deleting objects without dealing with the link table
1690 - reworked InflateColumn implementation to lazily deflate where
1691 possible; now handles passing an inflated object to new()
1692 - changed join merging to not create a rel_2 alias when adding a join
1693 that already exists in a parent resultset
1694 - Storage::DBI::deployment_statements now calls ensure_connected
1695 if it isn't passed a type
1696 - fixed Componentized::ensure_class_loaded
1697 - InflateColumn::DateTime supports date as well as datetime
1698 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1699 - fixed wrong debugging hook call in Storage::DBI
1700 - set connect_info properly before setting any ->sql_maker things
1702 0.06999_02 2006-06-09 23:58:33
1703 - Fixed up POD::Coverage tests, filled in some POD holes
1704 - Added a warning for incorrect component order in load_components
1705 - Fixed resultset bugs to do with related searches
1706 - added code and tests for Componentized::ensure_class_found and
1708 - NoBindVars + Sybase + MSSQL stuff
1709 - only rebless S::DBI if it is still S::DBI and not a subclass
1710 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1711 - stopped test relying on order of unordered search
1712 - bugfix for join-types in nested joins using the from attribute
1713 - obscure prefetch problem fixed
1714 - tightened up deep search_related
1715 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1716 - Revert change to test for deprecated find usage and swallow warnings
1717 - Slight wording change to new_related() POD
1718 - new specific test for connect_info coderefs
1719 - POD clarification and content bugfixing + a few code formatting fixes
1720 - POD::Coverage additions
1722 - Fix column_info stomping
1724 0.06999_01 2006-05-28 17:19:30
1725 - add automatic naming of unique constraints
1726 - marked DB.pm as deprecated and noted it will be removed by 1.0
1727 - add ResultSetColumn
1728 - refactor ResultSet code to resolve attrs as late as possible
1729 - merge prefetch attrs into join attrs
1730 - add +select and +as attributes to ResultSet
1731 - added InflateColumn::DateTime component
1732 - refactor debugging to allow for profiling using Storage::Statistics
1733 - removed Data::UUID from deps, made other optionals required
1734 - modified SQLT parser to skip dupe table names
1735 - added remove_column(s) to ResultSource/ResultSourceProxy
1736 - added add_column alias to ResultSourceProxy
1737 - added source_name to ResultSource
1738 - load_classes now uses source_name and sets it if necessary
1739 - add update_or_create_related to Relationship::Base
1740 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1741 to Relationship::Base
1742 - add accessors for unique constraint names and coulums to
1743 ResultSource/ResultSourceProxy
1744 - rework ResultSet::find() to search unique constraints
1745 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1747 - CDBICompat: override find_or_create to fix column casing when
1748 ColumnCase is loaded
1749 - reorganized and simplified tests
1751 - added the ability to set on_connect_do and the various sql_maker
1752 options as part of Storage::DBI's connect_info.
1754 0.06003 2006-05-19 15:37:30
1755 - make find_or_create_related check defined() instead of truth
1756 - don't unnecessarily fetch rels for cascade_update
1757 - don't set_columns explicitly in update_or_create; instead use
1758 update($hashref) so InflateColumn works
1759 - fix for has_many prefetch with 0 related rows
1760 - make limit error if rows => 0
1761 - added memory cycle tests and a long-needed weaken call
1763 0.06002 2006-04-20 00:42:41
1764 - fix set_from_related to accept undef
1765 - fix to Dumper-induced hash iteration bug
1766 - fix to copy() with non-composed resultsource
1767 - fix to ->search without args to clone rs but maintain cache
1768 - grab $self->dbh once per function in Storage::DBI
1769 - nuke ResultSource caching of ->resultset for consistency reasons
1770 - fix for -and conditions when updating or deleting on a ResultSet
1773 - Added fix for quoting with single table
1774 - Substantial fixes and improvements to deploy
1775 - slice now uses search directly
1776 - fixes for update() on resultset
1777 - bugfix to Cursor to avoid error during DESTROY
1778 - transaction DBI operations now in debug trace output
1780 0.06000 2006-03-25 18:03:46
1781 - Lots of documentation improvements
1782 - Minor tweak to related_resultset to prevent it storing a searched rs
1783 - Fixup to columns_info_for when database returns type(size)
1784 - Made do_txn respect void context (on the off-chance somebody cares)
1785 - Fix exception text for nonexistent key in ResultSet::find()
1787 0.05999_04 2006-03-18 19:20:49
1788 - Fix for delete on full-table resultsets
1789 - Removed caching on count() and added _count for pager()
1790 - ->connection does nothing if ->storage defined and no args
1791 (and hence ->connect acts like ->clone under the same conditions)
1792 - Storage::DBI throws better exception if no connect info
1793 - columns_info_for made more robust / informative
1794 - ithreads compat added, fork compat improved
1795 - weaken result_source in all resultsets
1796 - Make pg seq extractor less sensitive.
1798 0.05999_03 2006-03-14 01:58:10
1799 - has_many prefetch fixes
1800 - deploy now adds drop statements before creates
1801 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1804 0.05999_02 2006-03-10 13:31:37
1805 - remove test dep on YAML
1806 - additional speed tweaks for C3
1807 - allow scalarefs passed to order_by to go straight through to SQL
1808 - renamed insert_or_update to update_or_insert (with compat alias)
1809 - hidden lots of packages from the PAUSE Indexer
1811 0.05999_01 2006-03-09 18:31:44
1812 - renamed cols attribute to columns (cols still supported)
1813 - added has_column_loaded to Row
1814 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1815 - load_components() doesn't prepend base when comp. prefixed with +
1818 - prefetch for has_many
1819 - cache attr for resultsets
1820 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1821 - minor tweak to tests for join edge case
1822 - added cascade_copy relationship attribute
1823 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1824 - clean up set_from_related
1825 - made copy() automatically null out auto-inc columns
1826 - added txn_do() method to Schema, which allows a coderef to be
1829 0.05007 2006-02-24 00:59:00
1830 - tweak to Componentised for Class::C3 0.11
1831 - fixes for auto-inc under MSSQL
1833 0.05006 2006-02-17 15:32:40
1834 - storage fix for fork() and workaround for Apache::DBI
1835 - made update(\%hash) work on row as well as rs
1836 - another fix for count with scalar group_by
1837 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1839 0.05005 2006-02-13 21:24:51
1840 - remove build dependency on version.pm
1842 0.05004 2006-02-13 20:59:00
1843 - allow specification of related columns via cols attr when primary
1844 keys of the related table are not fetched
1845 - fix count for group_by as scalar
1846 - add horrific fix to make Oracle's retarded limit syntax work
1847 - remove Carp require
1848 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1849 using whatever module may be available
1851 0.05003 2006-02-08 17:50:20
1852 - add component_class accessors and use them for *_class
1853 - small fixes to Serialize and ResultSetManager
1854 - rollback on disconnect, and disconnect on DESTROY
1856 0.05002 2006-02-06 12:12:03
1857 - Added recommends for Class::Inspector
1858 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1861 0.05001 2006-02-05 15:28:10
1862 - debug output now prints NULL for undef params
1863 - multi-step prefetch along the same rel (e.g. for trees) now works
1864 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1865 - hack PK::Auto::Pg for "table" names referencing a schema
1866 - find() with attributes works
1867 - added experimental Serialize and ResultSetManager components
1868 - added code attribute recording to DBIx::Class
1869 - fix to find() for complex resultsets
1870 - added of $storage->debugcb(sub { ... })
1871 - added $source->resultset_attributes accessor
1872 - added include_columns rs attr
1874 0.05000 2006-02-01 16:48:30
1875 - assorted doc fixes
1876 - remove ObjectCache, not yet working in 0.05
1877 - let many_to_many rels have attrs
1878 - fix ID method in PK.pm to be saner for new internals
1879 - fix t/30dbicplain.t to use ::Schema instead of
1880 Catalyst::Model::DBIC::Plain
1882 0.04999_06 2006-01-28 21:20:32
1883 - fix Storage/DBI (tried to load deprecated ::Exception component)
1885 0.04999_05 2006-01-28 20:13:52
1886 - count will now work for grouped resultsets
1887 - added accessor => option to column_info to specify accessor name
1888 - added $schema->populate to load test data (similar to AR fixtures)
1889 - removed cdbi-t dependencies, only run tests if installed
1890 - Removed DBIx::Class::Exception
1891 - unified throw_exception stuff, using Carp::Clan
1892 - report query when sth generation fails.
1893 - multi-step prefetch!
1897 0.04999_04 2006-01-24 21:48:21
1898 - more documentation improvements
1899 - add columns_info_for for vendor-specific column info (Zbigniew
1901 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1903 - add unique constraint declaration (Daniel Westermann-Clark)
1904 - add new update_or_create method (Daniel Westermann-Clark)
1905 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1906 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1907 - minor fixes to UUIDColumns
1908 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1910 0.04999_03 2006-01-20 06:05:27
1911 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1912 - lots of internals cleanup to eliminate result_source_instance
1914 - added register_column and register_relationship class APIs
1915 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1916 - many documentation improvements (thanks guys!)
1917 - added ->connection, ->connect, ->register_source and ->clone schema
1919 - Use croak instead of die for user errors.
1921 0.04999_02 2006-01-14 07:17:35
1922 - Schema is now self-contained; no requirement for co-operation
1923 - add_relationship, relationships, relationship_info, has_relationship
1924 - relationship handling on ResultSource
1925 - all table handling now in Table.pm / ResultSource.pm
1926 - added GROUP BY and DISTINCT support
1927 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1928 (this may have fixed complex quoting)
1929 - moved inflation to inflate_result in Row.pm
1930 - added $rs->search_related
1931 - split compose_namespace out of compose_connection in Schema
1932 - ResultSet now handles find
1933 - various *_related methods are now ->search_related->*
1934 - added new_result to ResultSet
1936 0.04999_01 2005-12-27 03:33:42
1937 - search and related methods moved to ResultSet
1938 - select and as added to ResultSet attrs
1939 - added DBIx::Class::Table and TableInstance for table-per-class
1940 - added DBIx::Class::ResultSetInstance which handles proxying
1941 search etc. as a superclass of DBIx::Class::DB
1942 - assorted test and code cleanup work
1944 0.04001 2005-12-13 22:00:00
1945 - Fix so set_inflated_column calls set_column
1946 - Syntax errors in relationship classes are now reported
1947 - Better error detection in set_primary_key and columns methods
1948 - Documentation improvements
1949 - Better transaction support with txn_* methods
1950 - belongs_to now works when $cond is a string
1951 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1954 - Moved get_simple and set_simple into AccessorGroup
1955 - Made 'new' die if given invalid columns
1956 - Added has_column and column_info to Table.pm
1957 - Refactored away from direct use of _columns and _primaries
1958 - Switched from NEXT to Class::C3
1961 - Added an || '' to the CDBICompat stringify to avoid null warnings
1962 - Updated name section for manual pods
1963 0.03003 2005-11-03 17:00:00
1965 - Changed use to require in Relationship/Base to avoid import.
1967 0.03002 2005-10-20 22:35:00
1968 - Minor bugfix to new (Row.pm)
1969 - Schema doesn't die if it can't load a class (Schema.pm)
1970 - New UUID columns plugin (UUIDColumns.pm)
1971 - Documentation improvements.
1973 0.03001 2005-09-23 14:00:00
1974 - Fixes to relationship helpers
1975 - IMPORTANT: prefetch/schema combination bug fix
1977 0.03 2005-09-19 19:35:00
1979 - Join support on search
1980 - Prefetch support on search
1982 0.02 2005-08-12 18:00:00
1984 - Performance improvements.
1985 - Oracle primary key support.
1986 - MS-SQL primary key support.
1987 - SQL::Abstract::Limit integration for database-agnostic limiting.
1989 0.01 2005-08-08 17:10:00