1 Revision history for DBIx::Class
4 - Fix incorrect collapsing-parser source being generated in the
5 presence of unicode data among the collapse-points
6 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
9 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
11 - Depend on newer Moo, fixing some interoperability issues:
12 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
14 0.082801 2014-10-05 23:55 (UTC)
16 - Passing large amounts of objects with stringification overload
17 directly to DBIx::Class may result in strange action at a distance
18 exceptions. More info (and a workaround description) can be found
19 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
20 - The relationship condition resolution fixes come with the side effect
21 of returning more complete data, tripping up *some* users of an
22 undocumented but widely used internal function. In particular
23 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
25 * Notable Changes and Deprecations
26 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
28 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
30 - find() now throws an exception if some of the supplied values are
31 managed by DBIC::FilterColumn (RT#95054)
32 - Custom condition relationships are now invoked with a slightly
33 different signature (existing coderefs will continue to work)
34 - Add extra custom condition coderef attribute 'foreign_values'
35 to allow for proper reverse-relationship-like behavior
36 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
37 - When in a transaction, DBIC::Ordered now seamlesly handles result
38 objects that went out of sync with the storage (RT#96499)
39 - CDBICompat::columns() now supports adding columns through supplied
40 Class::DBI::Column instances (GH#52)
41 - Deprecate { col1 => col2 } expressions in manual {from} structures
42 (at some point of time manual {from} will be deprecated entirely)
45 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
46 of empty (due to conditions) resultsets with multi-column keys
47 - Fix on_connect_* not always firing in some cases - a race condition
48 existed between storage accessor setters and the determine_driver
49 routines, triggering a connection before the set-cycle is finished
50 - Fix collapse being ignored on single-origin selection (RT#95658)
51 - Fix incorrect behavior on custom result_class inflators altering
52 the amount of returned results
53 - Fix failure to detect stable order criteria when in iterator
54 mode of a has_many prefetch off a search_related chain
55 - Prevent erroneous database hit when accessing prefetched related
56 resultsets with no rows
57 - Proper exceptions on malformed relationship conditions (RT#92234)
58 - Fix incorrect handling of custom relationship conditions returning
59 SQLA literal expressions
60 - Fix long standing bug with populate() missing data from hashrefs with
61 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
62 - Fix multi-value literal populate not working with simplified bind
64 - Massively improve the implied resultset condition parsing - now all
65 applicable conditions within a resultset should be properly picked
66 up by create() and populate()
67 - Ensure definitive condition extractor handles bizarre corner cases
68 without bombing out (RT#93244)
69 - Fix set_column on non-native (+columns) selections (RT#86685)
70 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
71 - Ensure that setting a column to a literal invariably marks it dirty
72 - Fix copy() not working correctly with extra selections present
73 - Work around exception objects with broken string overloading in one
74 additional codepath (missed in 0.08260)
75 - Fix more inconsistencies of the quote_names attribute propagating
76 to SQL::Translator (partially RT#87731)
77 - Fix SQLT constraint naming when DBIC table names are fully qualified
79 - Ensure ::Schema::Versioned connects only once by reusing the main
81 - Fix inability to handle multiple consecutive transactions with
82 savepoints on DBD::SQLite < 1.39
83 - Fix CDBICompat to match Class::DBI behavior handling non-result
84 blessed has_a (implicit deflate via stringification and inflate via
88 - Ensure source metadata calls always take place on the result source
89 instance registered with the caller
90 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
91 wide-char warnings if the trace happens to contain unicode
93 0.08270 2014-01-30 21:54 (PST)
95 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
96 data was not affected, but any function <=> integer comparison would
97 have failed (originally fixed way back in 0e773352)
98 - Fix failure to load DateTime formatter when connecting to Firebird
102 - All drivers based on ::Storage::DBI::Firebird::Common now return the
103 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
104 ::DBI::ODBC::Firebird)
106 0.08260 2014-01-28 18:52 (UTC)
108 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
110 * Notable Changes and Deprecations
111 - Explicitly deprecate combination of distinct and selecting a
112 non-column via $rs->get_column()
115 - More robust handling of circular relationship declarations by loading
116 foreign classes less frequently (should resolve issues like
117 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
118 Note that none of this is a manifestations of a DBIC bug, but rather
119 unexpected (but correct) behavior of load-order-dependent (hence
120 logically broken) Resultclass hierarchies. In order to deal with this
121 DBIC is scaling back a large number of sanity checks, which are to be
122 reintroduce pending a better framework for source registration
123 - Fix multiple edge cases of complex prefetch combining incorrectly
124 with correlated subquery selections
125 - Fix multiple edge cases stemming from interaction of a non-selecting
126 order_by specification and distinct and/or complex prefetch
127 - Fix unbound growth of a resultset during repeated execute/exhaust
129 - Work around (and be very vocal about the fact) when DBIC encounters
130 an exception object with broken string overloading
131 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
132 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
133 - Setting quote_names propagates to SQL::Translator when producing
134 SQLite DDL (it is one of the few producers *NOT* quoting by default)
135 - Fix incorrect binding of large integers on old versions of
136 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
137 - Silence (harmless) warnings on recent DBD::SQLite versions, when
138 inserting/updating large integers on 32bit ivsize systems (RT#76395)
139 - Back out self-cleaning from DBIx::Class::Carp for the time being
140 (as a side effect fixes RT#86267)
141 - Fix incorrect internal use of implicit list context in copy()
142 - Fix 0.08250 regression in driver determination when DBI_DSN is used
143 - Tests no longer fail if $ENV{DBI_DSN} is set
144 - Throw clearer exception on ->new_related() with a non-existent
146 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
147 before fixing false positive in SQLA::Test 1.77)
148 - Fix t/storage/replicated.t class loading problem
149 - Stop using the deprecated Class::MOP::load_class()
150 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
151 - Fix t/54taint.t failing under a local::lib with installed earlier
152 DBIC version (RT#92486)
155 - Massive incompatible change of ::BlockRunner internals (was never
156 documented as usable externally, this last set of changes settles
157 the design for proper documentation and opening up)
158 - Adjust exceptions in tests to accommodate changes in the upcoming
159 DBD::SQLite based on libsqlite 3.8.2
160 - More robust lock file naming scheme - allow tests to work on exotic
161 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
162 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
163 - Replace $row with $result in all docs to be consistent and to
164 clarify various return values
166 0.08250 2013-04-29 22:00 (UTC)
167 * New Features / Changes
168 - Rewrite from scratch the result constructor codepath - many bugfixes
169 and performance improvements (the current codebase is now capable of
170 outperforming both DBIx::DataModel and Rose::DB::Object on some
171 workloads). Some notable benefits:
172 - Multiple has_many prefetch
173 - Partial prefetch - you now can select only columns you are
174 interested in, while preserving the collapse functionality
175 (collapse is now exposed as a first-class API attribute)
176 - Prefetch of resultsets with arbitrary order
177 (RT#54949, RT#74024, RT#74584)
178 - Prefetch no longer inserts right-side table order_by clauses
179 (massively helps the deficient MySQL optimizer)
180 - Prefetch with limit on right-side ordered resultsets now works
181 correctly (via aggregated grouping)
182 - No longer order the insides of a complex prefetch subquery,
183 unless required to satisfy a limit
184 - Stop erroneously considering order_by criteria from a join under
185 distinct => 1 (the distinct should apply to the main source only)
186 - Massively optimize codepath around ->cursor(), over 10x speedup
187 on some iterating workloads.
188 - Support standalone \[ $sql, $value ] in literal SQL with bind
189 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
190 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
191 - Changing the result_class of a ResultSet in progress is now
192 explicitly forbidden. The behavior was undefined before, and
193 would result in wildly differing outcomes depending on $rs
195 - Deprecate returning of prefetched 'filter' rels as part of
196 get_columns() and get_inflated_columns() data
197 - Invoking get_inflated_columns() no longer fires get_columns() but
198 instead retrieves data from individual non-inflatable columns via
200 - Emit a warning on incorrect use of nullable columns within a
202 - Limited checks are performed on whether columns without declared
203 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
204 the database (the check is currently very limited and is performed
205 only on resultset collapse when the alternative is rather worse)
208 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
209 (regression in 0.08210)
210 - Fix update/delete operations on resultsets *joining* the updated
211 table failing on MySQL. Resolves oversights in the fixes for
212 RT#81378 and RT#81897
213 - Fix open cursors silently resetting when inherited across a fork
215 - Properly support "MySQL-style" left-side group_by with prefetch
216 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
218 - Stop Sybase ASE storage from generating invalid SQL in subselects
219 when a limit without offset is encountered
220 - Even more robust behavior of GenericSubQuery limit dialect
221 - Make sure deployment_statements() and cursor_class() are called on
222 a resolved storage subclass
225 - Fix tests failing due to unspecified resultset retrieval order
226 (test suite now will pass with newest SQLite libs)
228 0.08210 2013-04-04 15:30 (UTC)
229 * New Features / Changes
230 - Officially deprecate the 'cols' and 'include_columns' resultset
232 - Remove ::Storage::DBI::sth() deprecated in 0.08191
235 - Work around a *critical* bug with potential for data loss in
236 DBD::SQLite - RT#79576
237 - Audit and correct potential bugs associated with braindead reuse
238 of $1 on unsuccessful matches
239 - Fix incorrect warning/exception originator reported by carp*() and
242 0.08209 2013-03-01 12:56 (UTC)
243 * New Features / Changes
244 - Debugging aid - warn on invalid result objects created by what
245 seems like an invalid inheritance hierarchy
248 - Fix another embarrassing regression preventing correct refining of
249 the search criteria on a prefetched relation (broken in 0.08205)
250 - Fix incorrect callsite reporting by DBIC::Carp
252 0.08208 2013-02-20 09:56 (UTC)
253 * New Features / Changes
254 - A bunch of nonsensically named arguments to the SQL::Translator
255 parser have been marked as deprecated (while still fully
259 - Fix duplicated selected columns when calling 'count' when a same
260 aggregate function is used more than once in a 'having' clause
262 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
263 in a potentially connected $schema instance (RT#75394)
266 - Fixup our distbuilding process to stop creating world-writable
267 tarball contents (implicitly fixes RT#83084)
268 - Added strict and warnings tests for all lib and test files
272 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
273 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
274 connection coderefs returning garbage (seen in the wild)
277 - Only allow known globals in SQL::Translator leak allowance
278 - General cleanup of error message texts - quote names/identifiers
280 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
283 * New Features / Changes
284 - The emulate_limit() arbitrary limit dialect emulation mechanism is
285 now deprecated, and will be removed when DBIx::Class migrates to
287 - Support for the source_bind_attributes() storage method has been
288 removed after a lengthy deprecation cycle
290 - When performing resultset update/delete only strip condition
291 qualifiers - leave the source name alone (RT#80015, RT#78844)
292 - Fix incorrect behavior on resultset update/delete invoked on
293 composite resultsets (e.g. as_subselect_rs)
294 - Fix update/delete operations referencing the updated table failing
295 on MySQL, due to its refusal to modify a table being directly
296 queried. As a workaround induce in-memory temp-table creation
298 - More robust behavior under heavily threaded environments - make
299 sure we do not have refaddr reuse in the global storage registry
300 - Fix failing test on 5.8 under Win32 (RT#81114)
301 - Fix hash-randomization test issues (RT#81638)
302 - Disallow erroneous calling of connect_info on a replicated storage
305 - Improve the populate docs in ::Schema and ::ResultSet
306 - ::Storage::DBI::source_bind_attributes() removed as announced
307 on Jan 2011 in 0e773352a
310 * New Features / Changes
311 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
312 override to the builtin FOR options
314 - Fix unique constraint violations in Ordered.pm blanket movement
315 (RT#79773, rolls back short-sighted 5e6fde33e)
316 - Fix API mismatch between new_result() and new_related() (originally
318 - Fix test failure on perl 5.8
320 - Much more extensive diagnostics when a new RDBMS/DSN combination is
321 encountered (RT#80431)
325 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
326 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
330 - Replace inadequate $dbh->ping SQLite implementation with our own,
333 0.08200 2012-08-24 (UTC)
335 - Change one of the new tests for the previous release to not require
338 0.08199 2012-08-22 (UTC)
340 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
342 0.08198 2012-07-11 03:43 (UTC)
344 - Fix a number of Win32 Test issues
345 - Fix silent Oracle connection failures
347 0.08197 2012-07-10 10:32 (UTC)
348 * New Features / Changes
349 - Issue a warning when DateTime objects are passed to ->search
350 - Fast populate() in void context is now even more efficient by
351 going directly through execute_for_fetch bypassing execute_array
352 - Fix update()/delete() on complex resultsets to no longer fall back
353 to silly row-by-row deletion, construct a massive OR statement
355 - Allow complex update/delete operations on sources without a
356 primary key, as long as they have at least one non-nullable
358 - dbicadmin now better supports catalyst-style config files, by
359 unrolling 'config_info' hashkeys
360 - Multiple Improvements MSSQL over DBD::ADO
361 - Transaction support
362 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
363 - Nomalization of retrieved GUID values
366 - Fix complex has_many prefetch with resultsets not selecting identity
367 columns from the root result source
368 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
369 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
370 the order_by criteria for stability
371 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
372 non-selected order criteria when part of a larger subquery
373 - Fix RowNumberOver and all "skimming limits" to correctly assemble
374 bind values when supplied for both select and order_by
375 - Fix all subquery-based dialects to not lose a subquery fragment
376 when we both select and order by the result of the same subquery
377 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
378 Group/Having/Order clauses when called without an offset (RT#73244)
379 - No longer generate incorrect SQL on ->as_query called on resultsets
380 with software_limit enabled
381 - A number of corner case fixes of void context populate() with \[]
382 - Fix corner case of forked children disconnecting the parents DBI
384 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
385 should reduce weird side-effects especially with populate()
386 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
387 for the following drivers too buggy to handle the optimized path:
388 - FreeTDS ODBC driver (when used with MSSQL)
389 - The Firebird ODBC driver
390 - The MSAccess ODBC driver
391 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
392 or later - they made enough ODBC incompatible changes making it
393 impossible to support sanely
394 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
395 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
397 - Disable statement caching when using Sybase ASE and DBD::Sybase
398 compiled against freetds 0.83 or later
399 - Fix leakage of $schema on in-memory new_related() calls
400 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
401 - Fix leakage of $storage in ::Storage::DBI::Oracle
402 - Fix pessimization of Oracle RowNum limit dialect query when no
403 offset has been specified
404 - Remove useless vestigial pessimization in Ordered.pm for cases
405 when the position column is part of a unique constraint
406 - Fix dbicadmin to no longer ignore the documented 'config' option
407 - The schema-resultsource entanglement is now much more robust
409 - Fix ::Schema::ddl_filename() failing miserably on paths containing
410 certain numeric sequences
411 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
414 - Centralized leak-checks for all instances of DBICTest::Schema
416 - Now passes all tests with Test::Builder 1.005
417 - Codebase is now trailing-whitespace-free
418 - Cleanup of complex resultset update/delete oprations - storage
419 specific code moved back to ResultSet and replaced by checks
420 of storage capabilities
421 - Fixed carp_once only emitting one single warning per package
422 regardless of warning content
423 - Test suite now can be safely executed in parallel (prove -jN
424 or HARNESS_OPTIONS=jN)
426 0.08196 2011-11-29 05:35 (UTC)
428 - Fix tests for DBD::SQLite >= 1.34.
429 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
430 - Fix the find() condition heuristics being invoked even when the
431 call defaults to 'primary' (i.e. when invoked with bare values)
432 - Throw much clearer error on incorrect inflation spec
433 - Fix incorrect storage behavior when first call on a fresh schema
434 is with_deferred_fk_checks
435 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
436 - Fix uninitialized warning in ::Storage::Sybase::ASE
437 - Improve/cache DBD-specific datatype bind checks (also solves a
438 nasty memleak with version.pm on multiple ->VERSION invocations)
439 - The internal carp module now correctly skips CAG frames when
441 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
442 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
443 time of $guard instantiation
444 - Fix the join/prefetch resolver when dealing with ''/undef/()
445 relation specifications
448 - No longer depend on Variable::Magic now that a pure-perl
449 namespace::clean is available
450 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
453 0.08195 2011-07-27 16:20 (UTC)
455 - Fix horrible oversight in the Oracle sqlmaker when dealing with
456 queries updating blobs (RT#69829)
458 0.08194 2011-07-20 16:10 (UTC)
460 - Fix $rs->populate([]) to be a no-op rather than an exception
461 - Overhaul t/53lean_startup.t to better dodge false positives
462 - Stop Data::Compare from loading random plugins
463 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
466 0.08193 2011-07-14 17:00 (UTC)
467 * New Features / Changes
468 - Allow schema cloning to mutate attributes
469 - DBIC now attempts more aggressive de-duplication of where
470 conditions on resultset chaining
471 - The Ordered component is now smarter wrt reordering of dirty
472 objects, and does its job with less storage queries
473 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
474 logfile on every program startup, appending loglines instead
477 - Fix issue where the query was becoming overly mangled when trying
478 to use pagination with a query that has a sub-select in the WHERE
480 - Fix possible incorrect pagination on Oracle, when a resultset
481 is not ordered by a unique column
482 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
483 from 0.08191 - documentation was in fact incorrect, not the code
484 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
485 with new default format expected by DateTime::Format::Sybase)
486 - Fix a bug in update_all() resulting in the first row receiving a
487 different dataset than the subsequent ones
488 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
489 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
490 masks missing dependency exceptions (RT#66823)
491 - Fix bug in Schema::Versioned failing to insert a schema version row
492 during upgrades at the turn of the second
493 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
494 SQL_INTEGER, resulting in silent conversion to '-1'
495 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
497 - Oracle autoinc inserts no longer leave open cursors behind
499 0.08192 2011-05-10 04:20 (UTC)
501 - Fix serious regression on SQLite, corrupting data when an alphanum
502 value does not correspond to a stale numeric datatype in colinfo
504 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
505 * New Features / Changes
506 - Add quote_names connection option. When set to true automatically
507 sets quote_char and name_sep appropriate for your RDBMS
508 - Add retrieve_on_insert column info flag, allowing to retrieve any
509 column value instead of just autoinc primary keys
510 - Bring back strict ordering of selectors in complex search chains
511 (an ill-fated attempt was made in 0.08127 to order intelligently)
512 - All limit dialects (except for the older Top and FetchFirst) are
513 now using bind parameters for the limits/offsets, making DBI's
514 prepare_cached useful across paged resutsets
515 - Support for savepoints for SQLite
516 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
517 Win32 support currently tested)
518 - Support for the Firebird RDBMS over the new DBD::Firebird driver
519 - IC::DateTime support for MSSQL over DBD::ADO
520 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
521 driver is not found for this connection before falling back to
523 - ::Storage::DBI::sth was mistakenly marked/documented as public,
524 privatize and warn on deprecated use
525 - Massive overhaul of bind values/attributes handling - slightly
526 changes the output of as_query (should not cause compat issues)
527 - Support ancient DB2 versions (5.4 and older), with proper limit
529 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
530 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
534 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
535 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
536 it sometimes defaults to on and causes major borkage on older
538 - Fix dropped bind values in select/group_by on Oracle (omission
539 from 0542ec57 and 4c2b30d6)
540 - Fix remaining errors with Oracle and identifiers longer than the
541 Oracle-imposed maximum of 30 characters (RT#66390)
542 - Fix older oracle-specific "WhereJoins" to work properly with
544 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
545 - Reenable paging of cached resultsets - breakage erroneously added
547 - Better error handling when prepare() fails silently
548 - Fixes skipped lines when a comment is followed by a statement
549 when deploying a schema via sql file
550 - Fix reverse_relationship_info on prototypical result sources
551 (sources not yet registered with a schema)
552 - Warn and skip relationships missing from a partial schema during
554 - Automatically require the requested cursor class before use
556 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
557 - Fix (to the extent allowed by the driver) transaction support in
558 DBD::Sybase compiled against FreeTDS
559 - Fix exiting via next warnings in ResultSource::sequence()
560 - Fix stripping of table qualifiers in update/delete in arrayref
562 - Change SQLMaker carp-monkeypatch to be compatible with versions
563 of SQL::Abstract >= 1.73
564 - Fix using \[] literals in the from resultset attribute
565 - Fix populate() with \[], arrays (datatype) and other exotic values
566 - Fix handling of rollbacks in nested transactions
567 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
568 sub-selects in the selectors list (correlated subqueries)
569 - Fix inconsistency between $rs->next with and without HRI when all
570 the "root" columns are in fact injected from the right rs side
571 - Fix the join optimizer to correctly preserve the non-multi path to
572 a multi relationship ( x -> might_have y -> has_many z )
573 - Fix object-derived custom-relationship resultsets to resultsources
574 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
575 - Fix incorrect signature of the default sqlt_deploy_hook - it now
576 matches the documentation of passing in the result source object
577 - Fix inadequate handling of internal storage methods within
578 ::Storage::Replicated (RT#66295)
581 - Rewire all warnings to a new Carp-like implementation internal
582 to DBIx::Class, and remove the Carp::Clan dependency
583 - Only load Class::C3 and friends if necessary ($] < 5.010)
584 - Greatly reduced loading of non-essential modules to aid startup
585 time (mainly benefiting CGI users)
586 - Make sure all namespaces are clean of rogue imports
587 - Dropped DBI req 2 years back - everything works with 1.57, no
588 point requiring something newer
590 0.08190-TRIAL 2011-01-24 15:35 (UTC)
592 * New Features / Changes
593 - Support for completely arbitrary SQL::Abstract-based conditions
594 in all types of relationships
596 0.08127 2011-01-19 16:40 (UTC)
597 * New Features / Changes
598 - Schema/resultsource instances are now crossreferenced via a new
599 system guaranteeing leak-free mutually assured destruction
600 - DBIx::Class now warns when the user erroneously supplies
601 AutoCommit => 0 to connect()
602 - A warning is also issued before forcing the RaiseError
603 setting of externally supplied DBI handles
604 - Switch to a warning when find() is invoked with both a 'key'
605 argument and a NULL-containing condition to satisfy the named
606 constraint. Previously (starting with 0.08124) an exception was
608 - Switch to a warning when a commit is attempted with an out-of-sync
609 transaction_depth (someone issued a begin externally to DBIC).
610 Previously (starting with 0.08124) an exception was thrown
613 - A number of improvements/diagnostics of multiple active resultset
614 handling on MSSQL over DBD::ODBC
615 - Revert default selection to being lazy again (eagerness introduced
616 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
617 - Fix losing order of columns provided in select/as (regression from
619 - Unaliased "dark" selectors no longer throw off prefetch
620 - Fix proper composition of bind values across all possible
621 SQL areas ( group_by => \[ ... ] now works properly )
622 - Allow populate to skip empty has_many relationships which makes
623 it easier to pass HashRefInflator data directly to ->populate
624 - Improve freeze/thaw semantics and error messages (RT#62546)
625 - Fix inconsistency in Manual::Features (RT#64500)
626 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
627 - Throw comprehensible exception on erroneous $schema->source()
629 - Fix sloppy refactor of ResultSource::sequence back from 89170201
631 - Fix incorrect error detection during populate() on Oracle
632 - Better handling of result_source-less row objects by
633 auto-calling result_source_instance when necessary
634 - Fix reverse_relationship_info and sqlt deploy on partially
635 loaded schemas (relationships point to non-existent sources)
638 - Fix test warning on win32 - at this point the test suite is
639 warning-free on all known OSes
640 - Require newest namespace::clean which in turn depends on new
641 installable Package::Stash
643 0.08126 2010-12-28 18:10 (UTC)
645 - Bump forgotten Class::Accessor::Grouped core dependency
646 - Promote forgotten Hash::Merge optdep to a hard requirement
647 - Skip t/storage/error.t on smokers with leaking perls
648 - Fix t/storage/txn.t deadlocks on slower machines
649 - Do not run on smokers if a trial Package::Stash is found
651 0.08125 2010-12-27 04:30 (UTC)
652 * New Features / Changes
653 - New method ResultSource columns_info method, returning multiple
654 pairs of column name/info at once
655 - $rs->search now throws when called in void context, as it makes
656 no sense (and is nearly always a sign of a bug/misdesign)
657 - Restore long-lost ability to supply unbalanced select/as pairs
658 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
659 - +columns now behaves just like columns by not stripping a
660 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
661 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
663 - NULL is now supplied unquoted to all debug-objects, in order to
664 differentiate between a real NULL and the string 'NULL'
665 - New search() condition operator -value used to pass complex bind
666 values to DBI: search({ array_col => { -value => [1,2,3] }})
667 - Add full INSERT...RETURNING support for Oracle
668 - Deprecate use of -nest in search conditions (warn once per
670 - Deprecate the completely useless DBIx::Class::Serialize::Storable
674 - Fixed read-only attribute set attempt in ::Storage::Replicated
676 - Fix incomplete logic while detecting correct Oracle sequence
678 - Fix detection of Oracle sequences for tables without an explicitly
679 specified schema (RT#63493)
680 - Major overhaul of Storage::Oracle to handle enabled quoting
681 - Fixed incorrect composition of select/as/columns attributes during
683 - Proper serialization of resultsets with open cursors
684 - Refactor handling of RDBMS-side values during insert() - fix
685 regression of inserts into a Postgres / ::Replicated combination
686 - Missing dependency check in t/60core.t (RT#62635)
687 - Fix regressions in IC::DT registration logic
688 - Fix regression in select-associated bind value handling (RT#61025)
689 - Simplify SQL generated by some LIMITed prefetching queries
690 - Throw an exception when a required group_by on a complex prefetch
691 can not be auto-constructed, instead of continuing to eventually
693 - Fix infinite loops on old perls with a recent Try::Tiny
694 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
695 thread support (still problematic, pending a DBI fix)
696 - Properly quote table name on INSERT with no values
697 - Work around possible Storage destruction warnings
698 - Fix count of grouped resultsets using HAVING with aliases
699 - Setting belongs_to columns/relationships no longer leaves the
700 FK value and related object out of sync
701 - Stop stripping newlines from SQL statements in the limit emulators
702 as it is possible that custom sql with comments was provided
703 - Add forgotten attributes to Admin.pm
704 - Fix incorrect 'having' attribute documentation (RT#64129)
705 - Improve fallback-to-master/return-to-slave reporting in
706 ::Replicated::Balancer
707 - Adjust txn_scope_guard code/tests to changes in $@ handling on
708 recent blead (RT#64251)
711 - Add extra option groups to DBIC::Optional::Depencencies, to aid
712 users in requesting the prerequisites for a particular RDBMS
713 - Switch all serialization to use Storable::nfreeze for portable
714 architecture independent ice
715 - Fix the bogus META.yml dependency injection issue for good
716 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
718 0.08124 2010-10-28 14:23 (UTC)
719 * New Features / Changes
720 - Add new -ident "function" indicating rhs is a column name
721 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
722 - Extend 'proxy' relationship attribute
723 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
724 environment variable DBIC_TRACE_PROFILE is set, see
725 DBIx::Class::Storage for more information
726 - Implemented add_unique_constraints() which delegates to
727 add_unique_constraint() as appropriate
728 - add_unique_constraint() now poparly throws if called with
729 multiple constraint definitions
730 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
731 most of the heavy lifting for a while anyway
732 - FilterColumn now passes data through when transformations
733 are not specified rather than throwing an exception.
734 - Optimized RowNum based Oracle limit-dialect (RT#61277)
735 - Requesting a pager on a resultset with cached entries now
736 throws an exception, instead of returning a 1-page object
737 since the amount of rows is always equal to the "pagesize"
738 - $rs->pager now uses a lazy count to determine the amount of
739 total entries only when really needed, instead of doing it
740 at instantiation time
741 - New documentation map organized by features
742 (DBIx::Class::Manual::Features)
743 - find( { ... }, { key => $constraint } ) now throws an exception
744 when the supplied data does not fully specify $constraint
745 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
746 (it has been in deprecated state for more than 4 years)
747 - Make sure exception_action does not allow exception-hiding
748 due to badly-written handlers (the mechanism was never meant
749 to be able to suppress exceptions)
752 - Fix memory leak during populate() on 5.8.x perls
753 - Temporarily fixed 5.13.x failures (RT#58225)
754 (perl-core fix still pending)
755 - Fix result_soutrce_instance leaks on compose_namespace
756 - Fix $_ volatility on load_namespaces (a class changing $_
757 at compile time no longer causes a massive fail)
758 - Fix find() without a key attr. choosing constraints even if
759 some of the supplied values are NULL (RT#59219)
760 - Fixed rels ending with me breaking subqueried limit realiasing
761 - Fixed $rs->update/delete on resutsets constrained by an
763 - Remove rogue GROUP BY on non-multiplying prefetch-induced
765 - Fix incorrect order_by handling with prefetch on
766 $ordered_rs->search_related ('has_many_rel') resultsets
767 - Oracle sequence detection now *really* works across schemas
768 (fixed some ommissions from 0.08123)
769 - dbicadmin now uses a /usr/bin/env shebang to work better with
770 perlbrew and other local perl builds
771 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
772 display properly in DBIC_TRACE
773 - Incomplete exception thrown on relationship auto-fk-inference
775 - Fixed distinct with order_by to not double-specify the same
776 column in the GROUP BY clause
777 - Properly support column names with symbols (e.g. single quote)
779 - Fixed ::Schema::Versioned to work properly with quoting on
781 - Fixed t/54taint fails under local-lib
782 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
783 - Fixed CDBICompat to preserve order of column-group additions,
784 so that test relying on the order of %{} will no longer fail
785 - Fixed mysterious ::Storage::DBI goto-shim failures on older
787 - Non-blessed reference exceptions are now correctly preserved
788 when thrown from udner DBIC (e.g. from txn_do)
789 - No longer disconnecting database handles supplied to connect
791 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
792 on DateTime::Format::Pg (RT#61503)
793 - Fix dirtyness detection on source-less objects
794 - Fix incorrect limit_dialect assignment on Replicated pool members
795 - Fix invalid sql on relationship attr order_by with prefetch
796 - Fix primary key sequence detection for Oracle
797 (first trigger instead of trigger for column)
798 - Add various missing things to Optional::Dependencies
799 - Skip a test that breaks due to serious bugs in current DBD::SQLite
800 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
803 - Entire test suite now passes under DBIC_TRACE=1
804 - Makefile.PL no longer imports GetOptions() to interoperate
805 better with Catalyst installers
806 - Bumped minimum Module::Install for developers
807 - Bumped DBD::SQLite dependency and removed some TODO markers
808 from tests (RT#59565)
809 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
810 installs - test is prone to spontaneous blow up
811 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
812 - Makefile.PL now provides a pre-parsed DBIC version to the
813 Opt::Dep pod generator
814 - t/52leaks.t now performs very aggressive leak detection in
817 0.08123 2010-06-12 14:46 (UTC)
819 - Make sure Oracle identifier shortener applies to auto-generated
820 column names, so we stay within the 30-char limit (RT#58271)
821 - Oracle sequence detection now works across schemas
822 - Fix a Storage/$dbh leak introduced by the migration to
823 Try::Tiny (this is *not* a Try::Tiny bug)
824 - Fix corner case of count with group-by over a 1:1 join column
825 where the selector ends up with column name clashes
826 - POD fixes (RT#58247)
829 - Test suite default on-disk database now checks for Win32
830 fail-conditions even when running on other OSes
832 0.08122 2010-06-03 17:41 (UTC)
834 - Add DBIx::Class::FilterColumn for non-ref filtering
835 - ::Storage::DBI now correctly preserves a parent $dbh from
836 terminating children, even during interpreter-global
837 out-of-order destruction
838 - dbicadmin supports an -I option with the same semantics as
840 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
841 - Millisecond precision support for MSSQL datetimes for
842 InflateColumn::DateTime
843 - Oracle-specific hierarchical query syntax support:
844 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
845 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
846 - current_source_alias method on ResultSet objects to
847 determine the alias to use in programatically assembled
848 search()es (originally added in 0.08100 but unmentioned)
849 - Rewrite/unification of all subselecting limit emulations
850 (RNO, Top, RowNum) to be much more robust wrt complex joined
852 - MSSQL limits now don't require nearly as many applications of
853 the unsafe_subselect_ok attribute, due to optimized queries
854 - Support for Generic Subquery limit "emulation" - awfully slow
855 and inefficient but works on almost any db, and is preferred
856 to software limit emulation
857 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
858 Generic Subquery otherwise for limit support instead of always
859 using software limit emulation
860 - create_ddl_dir (and derivatives) now attempt to create the given
861 $ddl_dir if it does not already exist
862 - deployment_statements now automatically supplies the current RDBMS
863 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
866 - Fix nasty potentially data-eating bug when deleting/updating
868 - Fix find() to use result_class set on object
869 - Fix result_class setter behaviour to not mistakenly stuff attrs.
870 - Don't try and ensure_class_loaded an object. This doesn't work.
871 - Fix as_subselect_rs to not inject resultset class-wide where
872 conditions outside of the resulting subquery
873 - Fix count() failing with {for} resultset attribute (RT#56257)
874 - Fixed incorrect detection of Limit dialect on unconnected $schema
875 - update() on row not in_storage no longer throws an exception
876 if there are no dirty columns to update (fixes cascaded update
878 - update()/delete() on prefetching resultsets no longer results
879 in malformed SQL (some $rs attributes were erroneously left in)
880 - Fix dbicadmin to allow deploy() on non-versioned schema
881 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
882 - Update Schema::Versioned to respect hashref style of
884 - Do not recreate the same related object twice during MultiCreate
885 (solves the problem of orphaned IC::FS files)
886 - Fully qualify xp_msver selector when using DBD::Sybase with
888 - Fix ::DBI::Storage to always be able to present a full set of
889 connect() attributes to e.g. Schema::Versioned
890 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
894 - Reformatted Changelog \o/
895 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
896 - Allow developers to skip optional dependency forcing when working
898 - Add a warning to load_namespaces if a class in ResultSet/ is not
899 a subclass of DBIx::Class::ResultSet
900 - All DBIC exception-handling switched to Try::Tiny
901 - All DBIC modules are now free of imports via namespace::clean
902 - Depend on optimized SQL::Abstract (faster SQL generation)
903 - Depend on new Class::Accessor::Grouped reintroducing optional use
904 of Class::XSAccessor (just install C::XSA and get lightning fast
907 0.08121 2010-04-11 18:43:00 (UTC)
908 - Support for Firebird RDBMS with DBD::InterBase and ODBC
909 - Add core support for INSERT RETURNING (for storages that
910 supports this syntax, currently PostgreSQL and Firebird)
911 - Fix spurious warnings on multiple UTF8Columns component loads
912 - DBIx::Class::UTF8Columns entered deprecated state
913 - DBIx::Class::InflateColumn::File entered deprecated state
914 - DBIx::Class::Optional::Dependencies left experimental state
915 - Add req_group_list to Opt::Deps (RT#55211)
916 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
917 - Cascading delete/update are now wrapped in a transaction
919 - Fix accidental autovivification of ENV vars
920 - Fix update_all and delete_all to be wrapped in a transaction
921 - Fix multiple deficiencies when using MultiCreate with
922 data-encoder components (e.g. ::EncodedColumn)
923 - Fix regression where SQL files with comments were not
924 handled properly by ::Schema::Versioned.
925 - Fix regression on not properly throwing when $obj->relationship
927 - Fix the join-optimiser to consider unqualified column names
929 - Fix an issue with multiple same-table joins confusing the join
931 - Add has_relationship method to row objects
932 - Fix regression in set_column on PK-less objects
933 - Better error text on malformed/missing relationships
934 - Add POD about the significance of PK columns
935 - Fix for SQLite to ignore the (unsupported) { for => ... }
937 - Fix ambiguity in default directory handling of create_ddl_dir
939 - Support add_columns('+colname' => { ... }) to augment column
942 0.08120 2010-02-24 08:58:00 (UTC)
943 - Make sure possibly overwritten deployment_statements methods in
944 schemas get called on $schema->deploy
945 - Fix count() with group_by aliased-function resultsets
946 - with_deferred_fk_checks() Oracle support
947 - Massive refactor and cleanup of primary key handling
948 - Fixed regression losing custom result_class (really this time)
950 - Fixed regression in DBIC SQLT::Parser failing with a classname
951 (as opposed to a schema object)
952 - Changes to Storage::DBI::Oracle to accomodate changes in latest
953 SQL::Translator (quote handling)
954 - Make sure deployment_statements is per-storage overridable
955 - Fix dbicadmin's (lack of) POD
957 0.08119 2010-02-15 09:36:00 (UTC)
958 - Add $rs->is_ordered to test for existing order_by on a resultset
959 - Add as_subselect_rs to DBIC::ResultSet from
960 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
961 - Refactor dbicadmin adding DDL manipulation capabilities
962 - New optional dependency manager to aid extension writers
963 - Depend on newest bugfixed Moose
964 - Make resultset chaining consistent wrt selection specification
965 - Storage::DBI::Replicated cleanup
966 - Fix autoinc PKs without an autoinc flag on Sybase ASA
968 0.08118 2010-02-08 11:53:00 (UTC)
969 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
970 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
971 - Cleanup handling of relationship accessor types
973 0.08117 2010-02-05 17:10:00 (UTC)
974 - Perl 5.8.1 is now the minimum supported version
975 - Massive optimization of the join resolution code - now joins
976 will be removed from the resulting SQL if DBIC can prove they
977 are not referenced by anything
978 - Subqueries no longer marked experimental
979 - Support for Informix RDBMS (limit/offset and auto-inc columns)
980 - Support for Sybase SQLAnywhere, both native and via ODBC
981 - might_have/has_one now warn if applied calling class's column
982 has is_nullable set to true.
983 - Fixed regression in deploy() with a {sources} table limit applied
985 - Views without a view_definition will throw an exception when
986 parsed by SQL::Translator::Parser::DBIx::Class
987 - Stop the SQLT parser from auto-adding indexes identical to the
989 - InflateColumn::DateTime refactoring to allow fine grained method
991 - Fix ResultSetColumn improperly selecting more than the requested
992 column when +columns/+select is present
993 - Fix failure when update/delete of resultsets with complex WHERE
995 - Fix regression in context sensitiveness of deployment_statements
996 - Fix regression resulting in overcomplicated query on
997 search_related from prefetching resultsets
998 - Fix regression on all-null returning searches (properly switch
999 LEFT JOIN to JOIN in order to distinguish between both cases)
1000 - Fix regression in groupedresultset count() used on strict-mode
1002 - Better isolation of RNO-limited queries from the rest of a
1003 prefetching resultset
1004 - New MSSQL specific resultset attribute to allow hacky ordered
1006 - Fix nasty schema/dbhandle leak due to SQL::Translator
1007 - Initial implementation of a mechanism for Schema::Version to
1008 apply multiple step upgrades
1009 - Fix regression on externally supplied $dbh with AutoCommit=0
1010 - FAQ "Custom methods in Result classes"
1011 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1012 - Schema POD improvement for dclone
1014 0.08115 2009-12-10 09:02:00 (CST)
1015 - Real limit/offset support for MSSQL server (via Row_Number)
1016 - Fix distinct => 1 with non-selecting order_by (the columns
1017 in order_by also need to be aded to the resulting group_by)
1018 - Do not attempt to deploy FK constraints pointing to a View
1019 - Fix count/objects from search_related on limited resultset
1020 - Stop propagating distinct => 1 over search_related chains
1021 - Make sure populate() inherits the resultset conditions just
1023 - Make get_inflated_columns behave identically to get_columns
1024 wrt +select/+as (RT#46953)
1025 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1026 - Throw exception on delete/update of PK-less resultsets
1027 - Refactored Sybase storage driver into a central ::DBI::Sybase
1028 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1029 - Fixed an atrocious DBD::ADO bind-value bug
1030 - Cookbook/Intro POD improvements
1032 0.08114 2009-11-14 17:45:00 (UTC)
1033 - Preliminary support for MSSQL via DBD::ADO
1034 - Fix botched 0.08113 release (invalid tarball)
1036 0.08113 2009-11-13 23:13:00 (UTC)
1037 - Fix populate with has_many bug
1039 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1041 - Complete Sybase RDBMS support including:
1042 - Support for TEXT/IMAGE columns
1043 - Support for the 'money' datatype
1044 - Transaction savepoints support
1045 - DateTime inflation support
1046 - Support for bind variables when connecting to a newer Sybase with
1047 OpenClient libraries
1048 - Support for connections via FreeTDS with CASTs for bind variables
1050 - Support for interpolated variables with proper quoting when
1051 connecting to an older Sybase and/or via FreeTDS
1052 - bulk API support for populate()
1053 - Transaction support for MSSQL via DBD::Sybase
1054 - Add is_paged method to DBIx::Class::ResultSet so that we can
1055 check that if we want a pager
1056 - Skip versioning test on really old perls lacking Time::HiRes
1058 - Fixed on_connect_do/call regression when used with a coderef
1059 connector (RT #50003)
1060 - A couple of fixes to Ordered to remedy subclassing issues
1061 - Fixed another lingering problem with PostgreSQL
1062 auto-increment support and its interaction with multiple
1064 - Remove some IN workarounds, and require a recent version of
1066 - Improvements to populate's handling of mixed scalarref values
1067 - Fixed regression losing result_class after $rs->find (introduced
1069 - Fix in_storage() to return 1|0 as per existing documentation
1070 - Centralize handling of _determine_driver calls prior to certain
1071 ::Storage::DBI methods
1072 - Fix update/delete arbitrary condition handling (RT#51409)
1075 0.08112 2009-09-21 10:57:00 (UTC)
1076 - Remove the recommends from Makefile.PL, DBIx::Class is not
1077 supposed to have optional dependencies. ever.
1078 - Mangle the DBIx/Class.pm POD to be more clear about
1079 copyright and license
1080 - Put back PG's multiple autoinc per table support, accidentally
1081 dropped during the serial-autodetection rewrite
1082 - Make sure ResultSetColumn does not depend on the (undefined)
1083 return value of ->cursor->reset()
1084 - Add single() to ResultSetColumn (same semantics as ResultSet)
1085 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1086 tables that needed it
1087 - More informative exception on failing _resolve_relationship
1088 - Allow undef/NULL as the sole grouping value in Ordered
1089 - Fix unreported rollback exceptions in TxnScopeGuard
1090 - Fix overly-eager left-join chain enforcing code
1091 - Warn about using distinct with an existing group_by
1092 - Warn about attempting to $rs->get_column a non-unique column
1093 when has_many joins are added to resultset
1094 - Refactor of the exception handling system (now everything is a
1095 DBIx::Class::Exception object)
1097 0.08111 2009-09-06 21:58:00 (UTC)
1098 - The hashref to connection_info now accepts a 'dbh_maker'
1099 coderef, allowing better intergration with Catalyst
1100 - Fixed a complex prefetch + regular join regression introduced
1102 - Fixed insert_bulk rebless handling
1103 - Fixed Storable roundtrip regression, and general serialization
1105 - SQLT related fixes:
1106 - sqlt_type is now called on the correct storage object
1107 - hooks can now see the correct producer_type (RT#47891)
1108 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1109 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1111 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1112 - POD improvements (including RT#48769)
1113 - Test suite tweaks (including fixes for recent CPANTS fails)
1114 - Better support for MSSQL IDENTITY_INSERT ON
1116 0.08109 2009-08-18 08:35:00 (UTC)
1117 - Replication updates:
1118 - Improved the replication tests so that they are more reliable
1119 and accurate, and hopefully solve some cross platform issues.
1120 - Bugfixes related to naming particular replicants in a
1121 'force_pool' attribute.
1122 - Lots of documentation updates, including a new Introduction.pod
1124 - Fixed the way we detect transaction to make this more reliable
1125 and forward looking.
1126 - Fixed some trouble with the way Moose Types are used.
1127 - Made discard_chages/get_from_storage replication aware (they
1128 now read from the master storage by default)
1129 - Refactor of MSSQL storage drivers, with some new features:
1130 - Support for placeholders for MSSQL via DBD::Sybase with proper
1132 - 'uniqueidentifier' support with auto newid()
1133 - Dynamic cursor support and other MARS options for ODBC
1134 - savepoints with auto_savepoint => 1
1135 - Support for MSSQL 'money' type
1136 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1137 InflateColumn::DateTime
1138 - Support for Postgres 'timestamp without timezone' type in
1139 InflateColumn::DateTime (RT#48389)
1140 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1141 (also known as make_mysql_not_suck_as_much)
1142 - Multiple prefetch-related fixes:
1143 - Adjust overly agressive subquery join-chain pruning
1144 - Always preserve the outer join-chain - fixes numerous
1145 problems with search_related chaining
1146 - Deal with the distinct => 1 attribute properly when using
1148 - An extension of the select-hashref syntax, allowing labeling
1149 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1150 - Massive optimization of the DBI storage layer - reduce the
1151 amount of connected() ping-calls
1152 - Some fixes of multi-create corner cases
1153 - Multiple POD improvements
1154 - Added exception when resultset is called without an argument
1155 - Improved support for non-schema-qualified tables under
1156 Postgres (fixed last_insert_id sequence name auto-detection)
1158 0.08108 2009-07-05 23:15:00 (UTC)
1159 - Fixed the has_many prefetch with limit/group deficiency -
1160 it is now possible to select "top 5 commenters" while
1161 prefetching all their comments
1162 - New resultsed method count_rs, returns a ::ResultSetColumn
1163 which in turn returns a single count value
1164 - Even better support of count with limit
1165 - New on_connect_call/on_disconnect_call functionality (check
1166 POD of Storage::DBI)
1167 - Automatic datetime handling environment/session setup for
1168 Oracle via connect_call_datetime_setup()
1169 - count/all on related left-joined empty resultsets now correctly
1171 - Fixed regression when both page and offset are specified on
1173 - Fixed HRI returning too many empty results on multilevel
1174 nonexisting prefetch
1175 - make_column_dirty() now overwrites the deflated value with an
1176 inflated one if such exists
1177 - Fixed set_$rel with where restriction deleting rows outside
1179 - populate() returns the created objects or an arrayref of the
1180 created objects depending on scalar vs. list context
1181 - Fixed find_related on 'single' relationships - the former
1182 implementation would overspecify the WHERE condition, reporting
1183 no related objects when there in fact is one
1184 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1185 central schema object in relationship dependency order
1186 - Fixed regression in set_column() preventing sourceless object
1188 - Fixed a bug in search_related doubling a join if the original
1189 $rs already joins/prefetches the same relation
1190 - Storage::DBI::connected() improvements for Oracle and Sybase
1191 - Fixed prefetch+incomplete select regression introduced in
1193 - MSSQL limit (TOP emulation) fixes and improvements
1195 0.08107 2009-06-14 08:21:00 (UTC)
1196 - Fix serialization regression introduced in 0.08103 (affects
1199 - Fixed incomplete ::Replicated debug output
1201 0.08106 2009-06-11 21:42:00 (UTC)
1202 - Switched SQLite storage driver to DateTime::Format::SQLite
1203 (proper timezone handling)
1204 - Fix more test problems
1206 0.08105 2009-06-11 19:04:00 (UTC)
1207 - Update of numeric columns now properly uses != to determine
1208 dirtyness instead of the usual eq
1209 - Fixes to IC::DT tests
1210 - Fixed exception when undef_if_invalid and timezone are both set
1211 on an invalid datetime column
1213 0.08104 2009-06-10 13:38:00 (UTC)
1214 - order_by now can take \[$sql, @bind] as in
1215 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1216 - SQL::Abstract errors are now properly croak()ed with the
1218 - populate() now properly reports the dataset slice in case of
1220 - Fixed corner case when populate() erroneously falls back to
1222 - Work around braindead mysql when doing subquery counts on
1223 resultsets containing identically named columns from several
1225 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1226 side of the relation, to avoid duplicates
1227 - DBIC now properly handles empty inserts (invoking all default
1228 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1229 - Fix find_or_new/create to stop returning random rows when
1230 default value insert is requested (RT#28875)
1231 - Make IC::DT extra warning state the column name too
1232 - It is now possible to transparrently search() on columns
1233 requiring DBI bind (i.e. PostgreSQL BLOB)
1234 - as_query is now a Storage::DBI method, so custom cursors can
1236 - Fix search_related regression introduced in 0.08103
1238 0.08103 2009-05-26 19:50:00 (UTC)
1239 - Multiple $resultset -> count/update/delete fixes. Now any
1240 of these operations will succeed, regardless of the complexity
1241 of $resultset. distinct, group_by, join, prefetch are all
1242 supported with expected results
1243 - Return value of $rs->delete is now the storage return value
1244 and not 1 as it used to be
1245 - don't pass SQL functions into GROUP BY
1246 - Remove MultiDistinctEmulation.pm, effectively deprecating
1247 { select => { distinct => [ qw/col1 col2/ ] } }
1248 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1250 - Removed interpolation of bind vars for as_query - placeholders
1251 are preserved and nested query bind variables are properly
1252 merged in the correct order
1253 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1254 load a subclass, namely Microsoft_SQL_Server.pm
1255 (similar to DBIx::Class::Storage::DBI::ODBC)
1256 - Refactor InflateColumn::DateTime to allow components to
1257 circumvent DateTime parsing
1258 - Support inflation of timestamp datatype
1259 - Support BLOB and CLOB datatypes on Oracle
1260 - Storage::DBI::Replicated::Balancer::Random:
1261 added master_read_weight
1262 - Storage::DBI::Replicated: storage opts from connect_info,
1263 connect_info merging to replicants, hashref connect_info support,
1264 improved trace output, other bug fixes/cleanups
1265 - distinct => 1 with prefetch now groups by all columns
1266 - on_connect_do accepts a single string equivalent to a one
1267 element arrayref (RT#45159)
1268 - DB2 limit + offset now works correctly
1269 - Sybase now supports autoinc PKs (RT#40265)
1270 - Prefetch on joins over duplicate relations now works
1271 correctly (RT#28451)
1272 - "timestamp with time zone" columns (for Pg) now get inflated with a
1273 time zone information preserved
1274 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1275 - ResultSetColumn will not lose the joins infered from a parent
1278 0.08102 2009-04-30 08:29:00 (UTC)
1279 - Fixed two subtle bugs when using columns or select/as
1280 paired with a join (limited prefetch)
1281 - Fixed breakage of cdbi tests (RT#45551)
1282 - Some POD improvements
1284 0.08101 2009-04-27 09:45:00 (UTC)
1285 - Fix +select, +as, +columns and include_columns being stripped
1287 - move load_optional_class from DBIx::Class::Componentised to
1288 Class::C3::Componentised, bump dependency
1289 - register_extra_source() now *really* fixed wrt subclassing
1290 - Added missing POD descriptions (RT#45195)
1291 - Fix insert() to not store_column() every present object column
1292 - Multiple Makefile.PL fixes
1294 0.08100 2009-04-19 11:39:35 (UTC)
1295 - Todo out the register_extra_source test until after shipping
1297 0.08099_08 2009-03-30 00:00:00 (UTC)
1298 - Fixed taint mode with load_namespaces
1299 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1300 extra => {} has been deprecated. The new way is to put these things
1301 directly into the columns definition
1302 - Switched MI code to MRO::Compat
1303 - Document db-side default_value caveats
1304 - Search_like() now warns to indicate deprecation in 0.09.
1305 - TxnScopeGuard left experimental state
1307 0.08099_07 2009-02-27 02:00:00 (UTC)
1308 - multi-create using find_or_create rather than _related for post-insert
1309 - fix get_inflated_columns to check has_column_loaded
1310 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1311 - Fix up multi-create to:
1312 - correctly propagate columns loaded during multi-insert of rels
1313 - not try and insert things tagged on via new_related unless required
1314 - Possible to set locale in IC::DateTime extra => {} config
1315 - Calling the accessor of a belongs_to when the foreign_key
1316 was NULL and the row was not stored would unexpectedly fail
1317 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1318 containing all statements to be executed
1319 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1320 possible. See the Cookbook for details.
1321 - Massive rewrite of Ordered to properly handle position constraints and
1322 to make it more matpath-friendly
1323 - deploy_statements called ddl_filename with the $version and $dir arguments
1325 - columns/+columns attributes now support { as => select } hahsrefs
1326 - support for views both in DBIC and via deploy() in SQLT
1328 0.08099_06 2009-01-23 07:30:00 (UTC)
1329 - Allow a scalarref to be supplied to the 'from' resultset attribute
1330 - Classes submitted as result_class for a resultsource are now
1331 automatically loaded via ensure_loaded()
1332 - 'result_class' resultset attribute, identical to result_class()
1333 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1334 This will prevent DBIC from querying the database if one or more of
1335 the key columns IS NULL
1336 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1337 - fixed scope unaware last_insert_id fetching for MSSQL
1338 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1339 - an sqlt_deploy_hook can now be shared between result sources using
1340 a configurable callback trigger
1341 - new order_by => { -desc => 'colname' } syntax supported
1342 - PG array datatype supported
1343 - insert should use store_column, not set_column to avoid marking
1344 clean just-stored values as dirty. New test for this
1345 - regression test for source_name
1347 0.08099_05 2008-10-30 21:30:00 (UTC)
1348 - Rewrite of Storage::DBI::connect_info(), extended with an
1349 additional argument format type
1350 - InflateColumn::DateTime: add warning about floating timezone
1351 - InflateColumn::DateTime: possible to enforce/skip inflation
1352 - delete throws exception if passed arguments to prevent drunken mishaps.
1353 - Fix storage to copy scalar conds before regexping to avoid
1354 trying to modify a constant in odd edge cases
1355 - Related resultsets on uninserted objects are now empty
1356 - Fixed up related resultsets and multi-create
1357 - Fixed superfluous connection in ODBC::_rebless
1358 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1359 - Added virtual method to Versioned so a user can create upgrade
1360 path across multiple versions (jgoulah)
1361 - Better (and marginally faster) implementation of the HashRefInflator
1362 hash construction algorithm
1363 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1364 when using the SQLT parser
1366 0.08099_04 2008-07-24 01:00:00
1367 - Functionality to storage to enable a sub to be run without FK checks
1368 - Fixed $schema->clone bug which caused clone and source to share
1370 - Added register_extra_source methods for additional sources
1371 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1372 return undef on invalid date/time values
1373 - Added search_related_rs method to ResultSet
1374 - add a make_column_dirty method to Row to force updates
1375 - throw a clear exception when user tries multi-has_many prefetch
1376 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1377 - mark ResultSetManager as deprecated and undocument it
1378 - pod fix (RT #32988)
1379 - add Test::Exception to test requirements (RT #34256)
1380 - make ash's build_requires/META.yml fixes work better
1381 - is_deferable support on relations used by the SQL::Translator
1383 - Refactored DBIx::Class::Schema::Versioned
1384 - Syntax errors from resultset components are now reported correctly
1385 - sqltargs respected correctly in deploy et al.
1386 - Added support for savepoints, and using them automatically in
1387 nested transactions if auto_savepoint is set in connect_info.
1388 - Changed naming scheme for constraints and keys in the sqlt parser;
1389 names should now be consistent and collision-free.
1390 - Improve handling of explicit key attr in ResultSet::find
1391 - Add warnings for non-unique ResultSet::find queries
1392 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1394 - By default now deploy/diff et al. will ignore constraint and index
1396 - Add ResultSet::_is_deterministic_value, make new_result filter the
1397 values passed to new to drop values that would generate invalid SQL.
1398 - Use Sub::Name to name closures before installing them. Fixes
1399 incompatibility with Moose method modifiers on generated methods.
1401 0.08010 2008-03-01 10:30
1402 - Fix t/94versioning.t so it passes with latest SQL::Translator
1404 0.08009 2008-01-20 13:30
1405 - Made search_rs smarter about when to preserve the cache to fix
1407 - Added Storage::DBI subclass for MSSQL over ODBC.
1408 - Added freeze, thaw and dclone methods to Schema so that thawed
1409 objects will get re-attached to the schema.
1410 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1411 (also fixes RT #32393)
1412 - introduced DBIx::Class::set_inflated_columns
1413 - DBIx::Class::Row::copy uses set_inflated_columns
1415 0.08008 2007-11-16 14:30:00
1416 - Fixed join merging bug (test from Zby)
1417 - When adding relationships, it will throw an exception if you get the
1418 foreign and self parts the wrong way round in the condition
1419 - ResultSetColumn::func() now returns all results if called in list
1420 context; this makes things like func('DISTINCT') work as expected
1421 - Many-to-many relationships now warn if the utility methods would
1423 - InflateColumn::DateTime now accepts an extra parameter of timezone
1424 to set timezone on the DT object (thanks Sergio Salvi)
1425 - Added sqlt_deploy_hook to result classes so that indexes can be
1427 - Added startup checks to warn loudly if we appear to be running on
1428 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1429 patch applied (badly) which causes 2x -> 100x performance penalty.
1431 - ResultSource::reverse_relationship_info can distinguish between
1432 sources using the same table
1433 - Row::insert will now not fall over if passed duplicate related objects
1434 - Row::copy will not fall over if you have two relationships to the
1435 same source with a unique constraint on it
1437 0.08007 2007-09-04 19:36:00
1438 - patch for Oracle datetime inflation (abram@arin.net)
1439 - added on_disconnect_do
1440 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1442 0.08006 2007-08-12 15:12:00
1443 - Move to using Class::C3::Componentised
1444 - Remove warn statement from DBIx::Class::Row
1447 - add timestamp fix re rt.cpan 26978 - no test yet but change
1448 clearly should cause no regressions
1449 - provide alias for related_resultset via local() so it's set
1450 correctly at resultset construction time (fixes RestrictWithObject)
1451 - fixes bind params in debug statements
1452 (original test from abraxxa)
1453 - fixed storage->connected fork bug
1454 (test and fix from Radu Greab)
1455 - add 1; to AccessorGroup.pm for stuff that still uses it
1456 - refactor Statistics to create debugging filehandle to fix bug with
1457 closed STDERR, update docs and modify Versioned to use Statistics
1458 (original fix from diz)
1460 0.08004 2007-08-06 19:00:00
1461 - fix storage connect code to not trigger bug via auto-viv
1463 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1464 - add default_resultset_attributes entry to Schema
1465 - optimisation in DBI::Cursor to check software_limit before falling
1466 back to base Cursor->all
1467 - fix bug with create_multi not inserting non-storage objects
1468 (test and fix from davinchi)
1469 - DBIx::Class::AccessorGroup made empty subclass of
1470 Class::Accessor::Grouped
1471 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1472 - ensure_class_loaded handles non-classnames better.
1473 - non-destructive hashref handling for connect_info options
1474 - count no longer returns negative values after slice
1475 (report and test from JOHANL)
1476 - rebless before building datetime_parser
1477 (patch from mattlaw / Matt Lawrence)
1479 0.08003 2007-07-14 18:01:00
1480 - improved populate bulk_insert mode
1481 - fixed up multi_create to be more intelligent about PK<->PK rels
1482 - fix many-many rels to not use set_columns
1483 - Unmarked deploy as experimental since it isn't anymore
1484 - Removed Cwd dep since it's not required and causes problems
1485 with debian packaging
1486 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1487 - Restored mk_classaccessor method for compatibility
1488 - Fixed group_by problem with oracle limit syntax
1489 - Fixed attr merging problem
1490 - Fixed $rs->get_column w/prefetch problem
1492 0.08002 2007-06-20 06:10:00
1493 - add scope guard to Row::insert to ensure rollback gets called
1494 - more heuristics in Row::insert to try and get insert order right
1495 - eliminate vestigial code in PK::Auto
1496 - more expressive DBI errors
1497 - soften errors during deploy
1498 - ensure_connected before txn_begin to catch stomping on transaction
1500 - new method "rethrow" for our exception objects
1502 0.08001 2007-06-17 21:21:02
1503 - Cleaned up on_connect handling for versioned
1504 - removed DateTime use line from multi_create test
1505 - hid DBIx::ContextualFetch::st override in CDBICompat
1507 0.08000 2007-06-17 18:06:12
1508 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1509 - Fixed circular dbh<->storage in HandleError with weakref
1511 0.07999_06 2007-06-13 04:45:00
1512 - tweaked Row.pm to make last_insert_id take multiple column names
1513 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1514 messing up exception handling
1515 - added exception objects to eliminate stacktrace/Carp::Clan
1517 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1518 - added stacktrace option to Schema, makes throw_exception
1520 - make database handles use throw_exception by default
1521 - make database handles supplied by a coderef use our
1522 standard HandleError/RaiseError/PrintError
1523 - add "unsafe" connect_info option to suppress our setting
1524 of HandleError/RaiseError/PrintError
1525 - removed several redundant evals whose sole purpose was to
1526 provide extra debugging info
1527 - fixed page-within-page bug (reported by nilsonsfj)
1528 - fixed rare bug when database is disconnected inbetween
1529 "$dbh->prepare_cached" and "$sth->execute"
1531 0.07999_05 2007-06-07 23:00:00
1532 - Made source_name rw in ResultSource
1533 - Fixed up SQL::Translator test/runtime dependencies
1534 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1535 - Test cleanup and doc note (ribasushi)
1537 0.07999_04 2007-06-01 14:04:00
1538 - pulled in Replication storage from branch and marked EXPERIMENTAL
1539 - fixup to ensure join always LEFT after first LEFT join depthwise
1540 - converted the vendor tests to use schema objects intead of schema
1541 classes, made cleaned more reliable with END blocks
1542 - versioning support via DBIx::Class::Schema::Versioned
1543 - find/next now return undef rather than () on fail from Bernhard Graf
1544 - rewritten collapse_result to fix prefetch
1545 - moved populate to resultset
1546 - added support for creation of related rows via insert and populate
1547 - transaction support more robust now in the face of varying AutoCommit
1548 and manual txn_begin usage
1549 - unbreak back-compat for Row/ResultSet->new_result
1550 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1551 Oracle <= 9i, and provide Oracle with a better join method for
1552 later versions. (I use the term better loosely.)
1553 - The SQL::T parser class now respects a relationship attribute of
1554 is_foreign_key_constrain to allow explicit control over wether or
1555 not a foreign constraint is needed
1556 - resultset_class/result_class now (again) auto loads the specified
1557 class; requires Class::Accessor::Grouped 0.05002+
1558 - added get_inflated_columns to Row
1559 - %colinfo accessor and inflate_column now work together
1560 - More documentation updates
1561 - Error messages from ->deploy made more informative
1562 - connect_info will now always return the arguments it was
1564 - A few small efficiency improvements for load_classes
1565 and compose_namespace
1567 0.07006 2007-04-17 23:18:00
1568 - Lots of documentation updates
1569 - deploy now takes an optional 'source_names' parameter (dec)
1570 - Quoting for for columns_info_for
1571 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1572 - CDBI compat infers has_many from has_a (Schwern)
1573 - Fix ddl_filename transformation (Carl Vincent)
1575 0.07999_02 2007-01-25 20:11:00
1576 - add support for binding BYTEA and similar parameters (w/Pg impl)
1577 - add support to Ordered for multiple ordering columns
1578 - mark DB.pm and compose_connection as deprecated
1579 - switch tests to compose_namespace
1580 - ResultClass::HashRefInflator added
1581 - Changed row and rs objects to not have direct handle to a source,
1582 instead a (schema,source_name) tuple of type ResultSourceHandle
1584 0.07005 2007-01-10 18:36:00
1585 - fixup changes file
1586 - remove erroneous .orig files - oops
1588 0.07004 2007-01-09 21:52:00
1589 - fix find_related-based queries to correctly grep the unique key
1590 - fix InflateColumn to inflate/deflate all refs but scalar refs
1592 0.07003 2006-11-16 11:52:00
1593 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1594 - Tweaks to resultset to allow inflate_result to return an array
1595 - Fix UTF8Columns to work under Perl <= 5.8.0
1596 - Fix up new_result in ResultSet to avoid alias-related bugs
1597 - Made new/update/find handle 'single' rel accessor correctly
1598 - Fix NoBindVars to be safer and handle non-true bind values
1599 - Don't blow up if columns_info_for returns useless results
1600 - Documentation updates
1602 0.07999_01 2006-10-05 21:00:00
1603 - add connect_info option "disable_statement_caching"
1604 - create insert_bulk using execute_array, populate uses it
1605 - added DBIx::Class::Schema::load_namespaces, alternative to
1607 - added source_info method for source-level metadata (kinda like
1609 - Some of ::Storage::DBI's code/docs moved to ::Storage
1610 - DBIx::Class::Schema::txn_do code moved to ::Storage
1611 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1612 - Storage exceptions are thrown via the schema class's throw_exception
1613 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1615 - columns_info_for is deprecated, and no longer runs automatically.
1616 You can make it work like before via
1617 __PACKAGE__->column_info_from_storage(1) for now
1618 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1619 Class::Accessor::Grouped. Only user noticible change is to
1620 table_class on ResultSourceProxy::Table (i.e. table objects in
1621 schemas) and, resultset_class and result_class in ResultSource.
1622 These accessors no longer automatically require the classes when
1625 0.07002 2006-09-14 21:17:32
1626 - fix quote tests for recent versions of SQLite
1627 - added reference implementation of Manual::Example
1628 - backported column_info_from_storage accessor from -current, but
1629 - fixed inflate_datetime.t tests/stringify under older Test::More
1630 - minor fixes for many-to-many relationship helpers
1631 - cleared up Relationship docs, and fixed some typos
1632 - use ref instead of eval to check limit syntax (to avoid issues with
1634 - update ResultSet::_cond_for_update_delete to handle more complicated
1636 - bugfix to Oracle columns_info_for
1637 - remove_columns now deletes columns from _columns
1639 0.07001 2006-08-18 19:55:00
1640 - add directory argument to deploy()
1641 - support default aliases in many_to_many accessors.
1642 - support for relationship attributes in many_to_many accessors.
1643 - stop search_rs being destructive to attrs
1644 - better error reporting when loading components
1645 - UTF8Columns changed to use "utf8" instead of "Encode"
1646 - restore automatic aliasing in ResultSet::find() on nonunique queries
1647 - allow aliases in ResultSet::find() queries (in cases of relationships
1649 - pass $attrs to find from update_or_create so a specific key can be
1651 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1652 Perl and possibly others; for more information see:
1653 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1654 - fix a pathological prefetch case
1655 - table case fix for Oracle in columns_info_for
1656 - stopped search_rs deleting attributes from passed hash
1658 0.07000 2006-07-23 02:30:00
1659 - supress warnings for possibly non-unique queries, since
1660 _is_unique_query doesn't infer properly in all cases
1661 - skip empty queries to eliminate spurious warnings on ->deploy
1662 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1663 - fixup for RowNum limit syntax with functions
1665 0.06999_07 2006-07-12 20:58:05
1666 - fix issue with from attr copying introduced in last release
1668 0.06999_06 2006-07-12 17:16:55
1669 - documentation for new storage options, fix S::A::L hanging on to $dbh
1670 - substantial refactor of search_related code to fix alias numbering
1671 - don't generate partial unique keys in ResultSet::find() when a table
1672 has more than one unique constraint which share a column and only one
1674 - cleanup UTF8Columns and make more efficient
1675 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1676 - rename _parent_rs to _parent_source in ResultSet
1679 0.06999_05 2006-07-04 14:40:01
1680 - fix issue with incorrect $rs->{attrs}{alias}
1681 - fix subclassing issue with source_name
1682 - tweak quotes test to output text on failure
1683 - fix Schema->txn_do to not fail as a classmethod
1685 0.06999_04 2006-06-29 20:18:47
1686 - disable cdbi-t/02-Film.t warning tests under AS perl
1687 - fixups to MySQL tests (aka "work round mysql being retarded")
1688 - compat tweaks for Storage debug logging
1690 0.06999_03 2006-06-26 21:04:44
1691 - various documentation improvements
1692 - fixes to pass test suite on Windows
1693 - rewrote and cleaned up SQL::Translator tests
1694 - changed relationship helpers to only call ensure_class_loaded when the
1695 join condition is inferred
1696 - rewrote many_to_many implementation, now provides helpers for adding
1697 and deleting objects without dealing with the link table
1698 - reworked InflateColumn implementation to lazily deflate where
1699 possible; now handles passing an inflated object to new()
1700 - changed join merging to not create a rel_2 alias when adding a join
1701 that already exists in a parent resultset
1702 - Storage::DBI::deployment_statements now calls ensure_connected
1703 if it isn't passed a type
1704 - fixed Componentized::ensure_class_loaded
1705 - InflateColumn::DateTime supports date as well as datetime
1706 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1707 - fixed wrong debugging hook call in Storage::DBI
1708 - set connect_info properly before setting any ->sql_maker things
1710 0.06999_02 2006-06-09 23:58:33
1711 - Fixed up POD::Coverage tests, filled in some POD holes
1712 - Added a warning for incorrect component order in load_components
1713 - Fixed resultset bugs to do with related searches
1714 - added code and tests for Componentized::ensure_class_found and
1716 - NoBindVars + Sybase + MSSQL stuff
1717 - only rebless S::DBI if it is still S::DBI and not a subclass
1718 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1719 - stopped test relying on order of unordered search
1720 - bugfix for join-types in nested joins using the from attribute
1721 - obscure prefetch problem fixed
1722 - tightened up deep search_related
1723 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1724 - Revert change to test for deprecated find usage and swallow warnings
1725 - Slight wording change to new_related() POD
1726 - new specific test for connect_info coderefs
1727 - POD clarification and content bugfixing + a few code formatting fixes
1728 - POD::Coverage additions
1730 - Fix column_info stomping
1732 0.06999_01 2006-05-28 17:19:30
1733 - add automatic naming of unique constraints
1734 - marked DB.pm as deprecated and noted it will be removed by 1.0
1735 - add ResultSetColumn
1736 - refactor ResultSet code to resolve attrs as late as possible
1737 - merge prefetch attrs into join attrs
1738 - add +select and +as attributes to ResultSet
1739 - added InflateColumn::DateTime component
1740 - refactor debugging to allow for profiling using Storage::Statistics
1741 - removed Data::UUID from deps, made other optionals required
1742 - modified SQLT parser to skip dupe table names
1743 - added remove_column(s) to ResultSource/ResultSourceProxy
1744 - added add_column alias to ResultSourceProxy
1745 - added source_name to ResultSource
1746 - load_classes now uses source_name and sets it if necessary
1747 - add update_or_create_related to Relationship::Base
1748 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1749 to Relationship::Base
1750 - add accessors for unique constraint names and coulums to
1751 ResultSource/ResultSourceProxy
1752 - rework ResultSet::find() to search unique constraints
1753 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1755 - CDBICompat: override find_or_create to fix column casing when
1756 ColumnCase is loaded
1757 - reorganized and simplified tests
1759 - added the ability to set on_connect_do and the various sql_maker
1760 options as part of Storage::DBI's connect_info.
1762 0.06003 2006-05-19 15:37:30
1763 - make find_or_create_related check defined() instead of truth
1764 - don't unnecessarily fetch rels for cascade_update
1765 - don't set_columns explicitly in update_or_create; instead use
1766 update($hashref) so InflateColumn works
1767 - fix for has_many prefetch with 0 related rows
1768 - make limit error if rows => 0
1769 - added memory cycle tests and a long-needed weaken call
1771 0.06002 2006-04-20 00:42:41
1772 - fix set_from_related to accept undef
1773 - fix to Dumper-induced hash iteration bug
1774 - fix to copy() with non-composed resultsource
1775 - fix to ->search without args to clone rs but maintain cache
1776 - grab $self->dbh once per function in Storage::DBI
1777 - nuke ResultSource caching of ->resultset for consistency reasons
1778 - fix for -and conditions when updating or deleting on a ResultSet
1781 - Added fix for quoting with single table
1782 - Substantial fixes and improvements to deploy
1783 - slice now uses search directly
1784 - fixes for update() on resultset
1785 - bugfix to Cursor to avoid error during DESTROY
1786 - transaction DBI operations now in debug trace output
1788 0.06000 2006-03-25 18:03:46
1789 - Lots of documentation improvements
1790 - Minor tweak to related_resultset to prevent it storing a searched rs
1791 - Fixup to columns_info_for when database returns type(size)
1792 - Made do_txn respect void context (on the off-chance somebody cares)
1793 - Fix exception text for nonexistent key in ResultSet::find()
1795 0.05999_04 2006-03-18 19:20:49
1796 - Fix for delete on full-table resultsets
1797 - Removed caching on count() and added _count for pager()
1798 - ->connection does nothing if ->storage defined and no args
1799 (and hence ->connect acts like ->clone under the same conditions)
1800 - Storage::DBI throws better exception if no connect info
1801 - columns_info_for made more robust / informative
1802 - ithreads compat added, fork compat improved
1803 - weaken result_source in all resultsets
1804 - Make pg seq extractor less sensitive.
1806 0.05999_03 2006-03-14 01:58:10
1807 - has_many prefetch fixes
1808 - deploy now adds drop statements before creates
1809 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1812 0.05999_02 2006-03-10 13:31:37
1813 - remove test dep on YAML
1814 - additional speed tweaks for C3
1815 - allow scalarefs passed to order_by to go straight through to SQL
1816 - renamed insert_or_update to update_or_insert (with compat alias)
1817 - hidden lots of packages from the PAUSE Indexer
1819 0.05999_01 2006-03-09 18:31:44
1820 - renamed cols attribute to columns (cols still supported)
1821 - added has_column_loaded to Row
1822 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1823 - load_components() doesn't prepend base when comp. prefixed with +
1826 - prefetch for has_many
1827 - cache attr for resultsets
1828 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1829 - minor tweak to tests for join edge case
1830 - added cascade_copy relationship attribute
1831 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1832 - clean up set_from_related
1833 - made copy() automatically null out auto-inc columns
1834 - added txn_do() method to Schema, which allows a coderef to be
1837 0.05007 2006-02-24 00:59:00
1838 - tweak to Componentised for Class::C3 0.11
1839 - fixes for auto-inc under MSSQL
1841 0.05006 2006-02-17 15:32:40
1842 - storage fix for fork() and workaround for Apache::DBI
1843 - made update(\%hash) work on row as well as rs
1844 - another fix for count with scalar group_by
1845 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1847 0.05005 2006-02-13 21:24:51
1848 - remove build dependency on version.pm
1850 0.05004 2006-02-13 20:59:00
1851 - allow specification of related columns via cols attr when primary
1852 keys of the related table are not fetched
1853 - fix count for group_by as scalar
1854 - add horrific fix to make Oracle's retarded limit syntax work
1855 - remove Carp require
1856 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1857 using whatever module may be available
1859 0.05003 2006-02-08 17:50:20
1860 - add component_class accessors and use them for *_class
1861 - small fixes to Serialize and ResultSetManager
1862 - rollback on disconnect, and disconnect on DESTROY
1864 0.05002 2006-02-06 12:12:03
1865 - Added recommends for Class::Inspector
1866 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1869 0.05001 2006-02-05 15:28:10
1870 - debug output now prints NULL for undef params
1871 - multi-step prefetch along the same rel (e.g. for trees) now works
1872 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1873 - hack PK::Auto::Pg for "table" names referencing a schema
1874 - find() with attributes works
1875 - added experimental Serialize and ResultSetManager components
1876 - added code attribute recording to DBIx::Class
1877 - fix to find() for complex resultsets
1878 - added of $storage->debugcb(sub { ... })
1879 - added $source->resultset_attributes accessor
1880 - added include_columns rs attr
1882 0.05000 2006-02-01 16:48:30
1883 - assorted doc fixes
1884 - remove ObjectCache, not yet working in 0.05
1885 - let many_to_many rels have attrs
1886 - fix ID method in PK.pm to be saner for new internals
1887 - fix t/30dbicplain.t to use ::Schema instead of
1888 Catalyst::Model::DBIC::Plain
1890 0.04999_06 2006-01-28 21:20:32
1891 - fix Storage/DBI (tried to load deprecated ::Exception component)
1893 0.04999_05 2006-01-28 20:13:52
1894 - count will now work for grouped resultsets
1895 - added accessor => option to column_info to specify accessor name
1896 - added $schema->populate to load test data (similar to AR fixtures)
1897 - removed cdbi-t dependencies, only run tests if installed
1898 - Removed DBIx::Class::Exception
1899 - unified throw_exception stuff, using Carp::Clan
1900 - report query when sth generation fails.
1901 - multi-step prefetch!
1905 0.04999_04 2006-01-24 21:48:21
1906 - more documentation improvements
1907 - add columns_info_for for vendor-specific column info (Zbigniew
1909 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1911 - add unique constraint declaration (Daniel Westermann-Clark)
1912 - add new update_or_create method (Daniel Westermann-Clark)
1913 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1914 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1915 - minor fixes to UUIDColumns
1916 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1918 0.04999_03 2006-01-20 06:05:27
1919 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1920 - lots of internals cleanup to eliminate result_source_instance
1922 - added register_column and register_relationship class APIs
1923 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1924 - many documentation improvements (thanks guys!)
1925 - added ->connection, ->connect, ->register_source and ->clone schema
1927 - Use croak instead of die for user errors.
1929 0.04999_02 2006-01-14 07:17:35
1930 - Schema is now self-contained; no requirement for co-operation
1931 - add_relationship, relationships, relationship_info, has_relationship
1932 - relationship handling on ResultSource
1933 - all table handling now in Table.pm / ResultSource.pm
1934 - added GROUP BY and DISTINCT support
1935 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1936 (this may have fixed complex quoting)
1937 - moved inflation to inflate_result in Row.pm
1938 - added $rs->search_related
1939 - split compose_namespace out of compose_connection in Schema
1940 - ResultSet now handles find
1941 - various *_related methods are now ->search_related->*
1942 - added new_result to ResultSet
1944 0.04999_01 2005-12-27 03:33:42
1945 - search and related methods moved to ResultSet
1946 - select and as added to ResultSet attrs
1947 - added DBIx::Class::Table and TableInstance for table-per-class
1948 - added DBIx::Class::ResultSetInstance which handles proxying
1949 search etc. as a superclass of DBIx::Class::DB
1950 - assorted test and code cleanup work
1952 0.04001 2005-12-13 22:00:00
1953 - Fix so set_inflated_column calls set_column
1954 - Syntax errors in relationship classes are now reported
1955 - Better error detection in set_primary_key and columns methods
1956 - Documentation improvements
1957 - Better transaction support with txn_* methods
1958 - belongs_to now works when $cond is a string
1959 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1962 - Moved get_simple and set_simple into AccessorGroup
1963 - Made 'new' die if given invalid columns
1964 - Added has_column and column_info to Table.pm
1965 - Refactored away from direct use of _columns and _primaries
1966 - Switched from NEXT to Class::C3
1969 - Added an || '' to the CDBICompat stringify to avoid null warnings
1970 - Updated name section for manual pods
1971 0.03003 2005-11-03 17:00:00
1973 - Changed use to require in Relationship/Base to avoid import.
1975 0.03002 2005-10-20 22:35:00
1976 - Minor bugfix to new (Row.pm)
1977 - Schema doesn't die if it can't load a class (Schema.pm)
1978 - New UUID columns plugin (UUIDColumns.pm)
1979 - Documentation improvements.
1981 0.03001 2005-09-23 14:00:00
1982 - Fixes to relationship helpers
1983 - IMPORTANT: prefetch/schema combination bug fix
1985 0.03 2005-09-19 19:35:00
1987 - Join support on search
1988 - Prefetch support on search
1990 0.02 2005-08-12 18:00:00
1992 - Performance improvements.
1993 - Oracle primary key support.
1994 - MS-SQL primary key support.
1995 - SQL::Abstract::Limit integration for database-agnostic limiting.
1997 0.01 2005-08-08 17:10:00