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(...)
7 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
8 implementation changes due to RT#100648 made an alarm() based
12 - Skip tests in a way more intelligent and speedy manner when optional
13 dependencies are missing
14 - Make the Optional::Dependencies error messages cpanm-friendly
15 - Incompatibly change values (not keys) of the hash returned by
16 Optional::Dependencies::req_group_list (no known users in the wild)
17 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
19 - Depend on newer Moo, fixing some interoperability issues:
20 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
21 - Fix intermittent failures in the LeakTracer on 5.18+
23 0.082801 2014-10-05 23:55 (UTC)
25 - Passing large amounts of objects with stringification overload
26 directly to DBIx::Class may result in strange action at a distance
27 exceptions. More info (and a workaround description) can be found
28 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
29 - The relationship condition resolution fixes come with the side effect
30 of returning more complete data, tripping up *some* users of an
31 undocumented but widely used internal function. In particular
32 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
34 * Notable Changes and Deprecations
35 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
37 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
39 - find() now throws an exception if some of the supplied values are
40 managed by DBIC::FilterColumn (RT#95054)
41 - Custom condition relationships are now invoked with a slightly
42 different signature (existing coderefs will continue to work)
43 - Add extra custom condition coderef attribute 'foreign_values'
44 to allow for proper reverse-relationship-like behavior
45 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
46 - When in a transaction, DBIC::Ordered now seamlesly handles result
47 objects that went out of sync with the storage (RT#96499)
48 - CDBICompat::columns() now supports adding columns through supplied
49 Class::DBI::Column instances (GH#52)
50 - Deprecate { col1 => col2 } expressions in manual {from} structures
51 (at some point of time manual {from} will be deprecated entirely)
54 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
55 of empty (due to conditions) resultsets with multi-column keys
56 - Fix on_connect_* not always firing in some cases - a race condition
57 existed between storage accessor setters and the determine_driver
58 routines, triggering a connection before the set-cycle is finished
59 - Fix collapse being ignored on single-origin selection (RT#95658)
60 - Fix incorrect behavior on custom result_class inflators altering
61 the amount of returned results
62 - Fix failure to detect stable order criteria when in iterator
63 mode of a has_many prefetch off a search_related chain
64 - Prevent erroneous database hit when accessing prefetched related
65 resultsets with no rows
66 - Proper exceptions on malformed relationship conditions (RT#92234)
67 - Fix incorrect handling of custom relationship conditions returning
68 SQLA literal expressions
69 - Fix long standing bug with populate() missing data from hashrefs with
70 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
71 - Fix multi-value literal populate not working with simplified bind
73 - Massively improve the implied resultset condition parsing - now all
74 applicable conditions within a resultset should be properly picked
75 up by create() and populate()
76 - Ensure definitive condition extractor handles bizarre corner cases
77 without bombing out (RT#93244)
78 - Fix set_column on non-native (+columns) selections (RT#86685)
79 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
80 - Ensure that setting a column to a literal invariably marks it dirty
81 - Fix copy() not working correctly with extra selections present
82 - Work around exception objects with broken string overloading in one
83 additional codepath (missed in 0.08260)
84 - Fix more inconsistencies of the quote_names attribute propagating
85 to SQL::Translator (partially RT#87731)
86 - Fix SQLT constraint naming when DBIC table names are fully qualified
88 - Ensure ::Schema::Versioned connects only once by reusing the main
90 - Fix inability to handle multiple consecutive transactions with
91 savepoints on DBD::SQLite < 1.39
92 - Fix CDBICompat to match Class::DBI behavior handling non-result
93 blessed has_a (implicit deflate via stringification and inflate via
97 - Ensure source metadata calls always take place on the result source
98 instance registered with the caller
99 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
100 wide-char warnings if the trace happens to contain unicode
102 0.08270 2014-01-30 21:54 (PST)
104 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
105 data was not affected, but any function <=> integer comparison would
106 have failed (originally fixed way back in 0e773352)
107 - Fix failure to load DateTime formatter when connecting to Firebird
111 - All drivers based on ::Storage::DBI::Firebird::Common now return the
112 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
113 ::DBI::ODBC::Firebird)
115 0.08260 2014-01-28 18:52 (UTC)
117 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
119 * Notable Changes and Deprecations
120 - Explicitly deprecate combination of distinct and selecting a
121 non-column via $rs->get_column()
124 - More robust handling of circular relationship declarations by loading
125 foreign classes less frequently (should resolve issues like
126 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
127 Note that none of this is a manifestations of a DBIC bug, but rather
128 unexpected (but correct) behavior of load-order-dependent (hence
129 logically broken) Resultclass hierarchies. In order to deal with this
130 DBIC is scaling back a large number of sanity checks, which are to be
131 reintroduce pending a better framework for source registration
132 - Fix multiple edge cases of complex prefetch combining incorrectly
133 with correlated subquery selections
134 - Fix multiple edge cases stemming from interaction of a non-selecting
135 order_by specification and distinct and/or complex prefetch
136 - Fix unbound growth of a resultset during repeated execute/exhaust
138 - Work around (and be very vocal about the fact) when DBIC encounters
139 an exception object with broken string overloading
140 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
141 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
142 - Setting quote_names propagates to SQL::Translator when producing
143 SQLite DDL (it is one of the few producers *NOT* quoting by default)
144 - Fix incorrect binding of large integers on old versions of
145 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
146 - Silence (harmless) warnings on recent DBD::SQLite versions, when
147 inserting/updating large integers on 32bit ivsize systems (RT#76395)
148 - Back out self-cleaning from DBIx::Class::Carp for the time being
149 (as a side effect fixes RT#86267)
150 - Fix incorrect internal use of implicit list context in copy()
151 - Fix 0.08250 regression in driver determination when DBI_DSN is used
152 - Tests no longer fail if $ENV{DBI_DSN} is set
153 - Throw clearer exception on ->new_related() with a non-existent
155 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
156 before fixing false positive in SQLA::Test 1.77)
157 - Fix t/storage/replicated.t class loading problem
158 - Stop using the deprecated Class::MOP::load_class()
159 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
160 - Fix t/54taint.t failing under a local::lib with installed earlier
161 DBIC version (RT#92486)
164 - Massive incompatible change of ::BlockRunner internals (was never
165 documented as usable externally, this last set of changes settles
166 the design for proper documentation and opening up)
167 - Adjust exceptions in tests to accommodate changes in the upcoming
168 DBD::SQLite based on libsqlite 3.8.2
169 - More robust lock file naming scheme - allow tests to work on exotic
170 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
171 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
172 - Replace $row with $result in all docs to be consistent and to
173 clarify various return values
175 0.08250 2013-04-29 22:00 (UTC)
176 * New Features / Changes
177 - Rewrite from scratch the result constructor codepath - many bugfixes
178 and performance improvements (the current codebase is now capable of
179 outperforming both DBIx::DataModel and Rose::DB::Object on some
180 workloads). Some notable benefits:
181 - Multiple has_many prefetch
182 - Partial prefetch - you now can select only columns you are
183 interested in, while preserving the collapse functionality
184 (collapse is now exposed as a first-class API attribute)
185 - Prefetch of resultsets with arbitrary order
186 (RT#54949, RT#74024, RT#74584)
187 - Prefetch no longer inserts right-side table order_by clauses
188 (massively helps the deficient MySQL optimizer)
189 - Prefetch with limit on right-side ordered resultsets now works
190 correctly (via aggregated grouping)
191 - No longer order the insides of a complex prefetch subquery,
192 unless required to satisfy a limit
193 - Stop erroneously considering order_by criteria from a join under
194 distinct => 1 (the distinct should apply to the main source only)
195 - Massively optimize codepath around ->cursor(), over 10x speedup
196 on some iterating workloads.
197 - Support standalone \[ $sql, $value ] in literal SQL with bind
198 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
199 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
200 - Changing the result_class of a ResultSet in progress is now
201 explicitly forbidden. The behavior was undefined before, and
202 would result in wildly differing outcomes depending on $rs
204 - Deprecate returning of prefetched 'filter' rels as part of
205 get_columns() and get_inflated_columns() data
206 - Invoking get_inflated_columns() no longer fires get_columns() but
207 instead retrieves data from individual non-inflatable columns via
209 - Emit a warning on incorrect use of nullable columns within a
211 - Limited checks are performed on whether columns without declared
212 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
213 the database (the check is currently very limited and is performed
214 only on resultset collapse when the alternative is rather worse)
217 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
218 (regression in 0.08210)
219 - Fix update/delete operations on resultsets *joining* the updated
220 table failing on MySQL. Resolves oversights in the fixes for
221 RT#81378 and RT#81897
222 - Fix open cursors silently resetting when inherited across a fork
224 - Properly support "MySQL-style" left-side group_by with prefetch
225 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
227 - Stop Sybase ASE storage from generating invalid SQL in subselects
228 when a limit without offset is encountered
229 - Even more robust behavior of GenericSubQuery limit dialect
230 - Make sure deployment_statements() and cursor_class() are called on
231 a resolved storage subclass
234 - Fix tests failing due to unspecified resultset retrieval order
235 (test suite now will pass with newest SQLite libs)
237 0.08210 2013-04-04 15:30 (UTC)
238 * New Features / Changes
239 - Officially deprecate the 'cols' and 'include_columns' resultset
241 - Remove ::Storage::DBI::sth() deprecated in 0.08191
244 - Work around a *critical* bug with potential for data loss in
245 DBD::SQLite - RT#79576
246 - Audit and correct potential bugs associated with braindead reuse
247 of $1 on unsuccessful matches
248 - Fix incorrect warning/exception originator reported by carp*() and
251 0.08209 2013-03-01 12:56 (UTC)
252 * New Features / Changes
253 - Debugging aid - warn on invalid result objects created by what
254 seems like an invalid inheritance hierarchy
257 - Fix another embarrassing regression preventing correct refining of
258 the search criteria on a prefetched relation (broken in 0.08205)
259 - Fix incorrect callsite reporting by DBIC::Carp
261 0.08208 2013-02-20 09:56 (UTC)
262 * New Features / Changes
263 - A bunch of nonsensically named arguments to the SQL::Translator
264 parser have been marked as deprecated (while still fully
268 - Fix duplicated selected columns when calling 'count' when a same
269 aggregate function is used more than once in a 'having' clause
271 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
272 in a potentially connected $schema instance (RT#75394)
275 - Fixup our distbuilding process to stop creating world-writable
276 tarball contents (implicitly fixes RT#83084)
277 - Added strict and warnings tests for all lib and test files
281 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
282 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
283 connection coderefs returning garbage (seen in the wild)
286 - Only allow known globals in SQL::Translator leak allowance
287 - General cleanup of error message texts - quote names/identifiers
289 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
292 * New Features / Changes
293 - The emulate_limit() arbitrary limit dialect emulation mechanism is
294 now deprecated, and will be removed when DBIx::Class migrates to
296 - Support for the source_bind_attributes() storage method has been
297 removed after a lengthy deprecation cycle
299 - When performing resultset update/delete only strip condition
300 qualifiers - leave the source name alone (RT#80015, RT#78844)
301 - Fix incorrect behavior on resultset update/delete invoked on
302 composite resultsets (e.g. as_subselect_rs)
303 - Fix update/delete operations referencing the updated table failing
304 on MySQL, due to its refusal to modify a table being directly
305 queried. As a workaround induce in-memory temp-table creation
307 - More robust behavior under heavily threaded environments - make
308 sure we do not have refaddr reuse in the global storage registry
309 - Fix failing test on 5.8 under Win32 (RT#81114)
310 - Fix hash-randomization test issues (RT#81638)
311 - Disallow erroneous calling of connect_info on a replicated storage
314 - Improve the populate docs in ::Schema and ::ResultSet
315 - ::Storage::DBI::source_bind_attributes() removed as announced
316 on Jan 2011 in 0e773352a
319 * New Features / Changes
320 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
321 override to the builtin FOR options
323 - Fix unique constraint violations in Ordered.pm blanket movement
324 (RT#79773, rolls back short-sighted 5e6fde33e)
325 - Fix API mismatch between new_result() and new_related() (originally
327 - Fix test failure on perl 5.8
329 - Much more extensive diagnostics when a new RDBMS/DSN combination is
330 encountered (RT#80431)
334 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
335 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
339 - Replace inadequate $dbh->ping SQLite implementation with our own,
342 0.08200 2012-08-24 (UTC)
344 - Change one of the new tests for the previous release to not require
347 0.08199 2012-08-22 (UTC)
349 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
351 0.08198 2012-07-11 03:43 (UTC)
353 - Fix a number of Win32 Test issues
354 - Fix silent Oracle connection failures
356 0.08197 2012-07-10 10:32 (UTC)
357 * New Features / Changes
358 - Issue a warning when DateTime objects are passed to ->search
359 - Fast populate() in void context is now even more efficient by
360 going directly through execute_for_fetch bypassing execute_array
361 - Fix update()/delete() on complex resultsets to no longer fall back
362 to silly row-by-row deletion, construct a massive OR statement
364 - Allow complex update/delete operations on sources without a
365 primary key, as long as they have at least one non-nullable
367 - dbicadmin now better supports catalyst-style config files, by
368 unrolling 'config_info' hashkeys
369 - Multiple Improvements MSSQL over DBD::ADO
370 - Transaction support
371 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
372 - Nomalization of retrieved GUID values
375 - Fix complex has_many prefetch with resultsets not selecting identity
376 columns from the root result source
377 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
378 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
379 the order_by criteria for stability
380 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
381 non-selected order criteria when part of a larger subquery
382 - Fix RowNumberOver and all "skimming limits" to correctly assemble
383 bind values when supplied for both select and order_by
384 - Fix all subquery-based dialects to not lose a subquery fragment
385 when we both select and order by the result of the same subquery
386 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
387 Group/Having/Order clauses when called without an offset (RT#73244)
388 - No longer generate incorrect SQL on ->as_query called on resultsets
389 with software_limit enabled
390 - A number of corner case fixes of void context populate() with \[]
391 - Fix corner case of forked children disconnecting the parents DBI
393 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
394 should reduce weird side-effects especially with populate()
395 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
396 for the following drivers too buggy to handle the optimized path:
397 - FreeTDS ODBC driver (when used with MSSQL)
398 - The Firebird ODBC driver
399 - The MSAccess ODBC driver
400 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
401 or later - they made enough ODBC incompatible changes making it
402 impossible to support sanely
403 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
404 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
406 - Disable statement caching when using Sybase ASE and DBD::Sybase
407 compiled against freetds 0.83 or later
408 - Fix leakage of $schema on in-memory new_related() calls
409 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
410 - Fix leakage of $storage in ::Storage::DBI::Oracle
411 - Fix pessimization of Oracle RowNum limit dialect query when no
412 offset has been specified
413 - Remove useless vestigial pessimization in Ordered.pm for cases
414 when the position column is part of a unique constraint
415 - Fix dbicadmin to no longer ignore the documented 'config' option
416 - The schema-resultsource entanglement is now much more robust
418 - Fix ::Schema::ddl_filename() failing miserably on paths containing
419 certain numeric sequences
420 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
423 - Centralized leak-checks for all instances of DBICTest::Schema
425 - Now passes all tests with Test::Builder 1.005
426 - Codebase is now trailing-whitespace-free
427 - Cleanup of complex resultset update/delete oprations - storage
428 specific code moved back to ResultSet and replaced by checks
429 of storage capabilities
430 - Fixed carp_once only emitting one single warning per package
431 regardless of warning content
432 - Test suite now can be safely executed in parallel (prove -jN
433 or HARNESS_OPTIONS=jN)
435 0.08196 2011-11-29 05:35 (UTC)
437 - Fix tests for DBD::SQLite >= 1.34.
438 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
439 - Fix the find() condition heuristics being invoked even when the
440 call defaults to 'primary' (i.e. when invoked with bare values)
441 - Throw much clearer error on incorrect inflation spec
442 - Fix incorrect storage behavior when first call on a fresh schema
443 is with_deferred_fk_checks
444 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
445 - Fix uninitialized warning in ::Storage::Sybase::ASE
446 - Improve/cache DBD-specific datatype bind checks (also solves a
447 nasty memleak with version.pm on multiple ->VERSION invocations)
448 - The internal carp module now correctly skips CAG frames when
450 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
451 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
452 time of $guard instantiation
453 - Fix the join/prefetch resolver when dealing with ''/undef/()
454 relation specifications
457 - No longer depend on Variable::Magic now that a pure-perl
458 namespace::clean is available
459 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
462 0.08195 2011-07-27 16:20 (UTC)
464 - Fix horrible oversight in the Oracle sqlmaker when dealing with
465 queries updating blobs (RT#69829)
467 0.08194 2011-07-20 16:10 (UTC)
469 - Fix $rs->populate([]) to be a no-op rather than an exception
470 - Overhaul t/53lean_startup.t to better dodge false positives
471 - Stop Data::Compare from loading random plugins
472 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
475 0.08193 2011-07-14 17:00 (UTC)
476 * New Features / Changes
477 - Allow schema cloning to mutate attributes
478 - DBIC now attempts more aggressive de-duplication of where
479 conditions on resultset chaining
480 - The Ordered component is now smarter wrt reordering of dirty
481 objects, and does its job with less storage queries
482 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
483 logfile on every program startup, appending loglines instead
486 - Fix issue where the query was becoming overly mangled when trying
487 to use pagination with a query that has a sub-select in the WHERE
489 - Fix possible incorrect pagination on Oracle, when a resultset
490 is not ordered by a unique column
491 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
492 from 0.08191 - documentation was in fact incorrect, not the code
493 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
494 with new default format expected by DateTime::Format::Sybase)
495 - Fix a bug in update_all() resulting in the first row receiving a
496 different dataset than the subsequent ones
497 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
498 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
499 masks missing dependency exceptions (RT#66823)
500 - Fix bug in Schema::Versioned failing to insert a schema version row
501 during upgrades at the turn of the second
502 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
503 SQL_INTEGER, resulting in silent conversion to '-1'
504 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
506 - Oracle autoinc inserts no longer leave open cursors behind
508 0.08192 2011-05-10 04:20 (UTC)
510 - Fix serious regression on SQLite, corrupting data when an alphanum
511 value does not correspond to a stale numeric datatype in colinfo
513 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
514 * New Features / Changes
515 - Add quote_names connection option. When set to true automatically
516 sets quote_char and name_sep appropriate for your RDBMS
517 - Add retrieve_on_insert column info flag, allowing to retrieve any
518 column value instead of just autoinc primary keys
519 - Bring back strict ordering of selectors in complex search chains
520 (an ill-fated attempt was made in 0.08127 to order intelligently)
521 - All limit dialects (except for the older Top and FetchFirst) are
522 now using bind parameters for the limits/offsets, making DBI's
523 prepare_cached useful across paged resutsets
524 - Support for savepoints for SQLite
525 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
526 Win32 support currently tested)
527 - Support for the Firebird RDBMS over the new DBD::Firebird driver
528 - IC::DateTime support for MSSQL over DBD::ADO
529 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
530 driver is not found for this connection before falling back to
532 - ::Storage::DBI::sth was mistakenly marked/documented as public,
533 privatize and warn on deprecated use
534 - Massive overhaul of bind values/attributes handling - slightly
535 changes the output of as_query (should not cause compat issues)
536 - Support ancient DB2 versions (5.4 and older), with proper limit
538 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
539 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
543 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
544 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
545 it sometimes defaults to on and causes major borkage on older
547 - Fix dropped bind values in select/group_by on Oracle (omission
548 from 0542ec57 and 4c2b30d6)
549 - Fix remaining errors with Oracle and identifiers longer than the
550 Oracle-imposed maximum of 30 characters (RT#66390)
551 - Fix older oracle-specific "WhereJoins" to work properly with
553 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
554 - Reenable paging of cached resultsets - breakage erroneously added
556 - Better error handling when prepare() fails silently
557 - Fixes skipped lines when a comment is followed by a statement
558 when deploying a schema via sql file
559 - Fix reverse_relationship_info on prototypical result sources
560 (sources not yet registered with a schema)
561 - Warn and skip relationships missing from a partial schema during
563 - Automatically require the requested cursor class before use
565 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
566 - Fix (to the extent allowed by the driver) transaction support in
567 DBD::Sybase compiled against FreeTDS
568 - Fix exiting via next warnings in ResultSource::sequence()
569 - Fix stripping of table qualifiers in update/delete in arrayref
571 - Change SQLMaker carp-monkeypatch to be compatible with versions
572 of SQL::Abstract >= 1.73
573 - Fix using \[] literals in the from resultset attribute
574 - Fix populate() with \[], arrays (datatype) and other exotic values
575 - Fix handling of rollbacks in nested transactions
576 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
577 sub-selects in the selectors list (correlated subqueries)
578 - Fix inconsistency between $rs->next with and without HRI when all
579 the "root" columns are in fact injected from the right rs side
580 - Fix the join optimizer to correctly preserve the non-multi path to
581 a multi relationship ( x -> might_have y -> has_many z )
582 - Fix object-derived custom-relationship resultsets to resultsources
583 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
584 - Fix incorrect signature of the default sqlt_deploy_hook - it now
585 matches the documentation of passing in the result source object
586 - Fix inadequate handling of internal storage methods within
587 ::Storage::Replicated (RT#66295)
590 - Rewire all warnings to a new Carp-like implementation internal
591 to DBIx::Class, and remove the Carp::Clan dependency
592 - Only load Class::C3 and friends if necessary ($] < 5.010)
593 - Greatly reduced loading of non-essential modules to aid startup
594 time (mainly benefiting CGI users)
595 - Make sure all namespaces are clean of rogue imports
596 - Dropped DBI req 2 years back - everything works with 1.57, no
597 point requiring something newer
599 0.08190-TRIAL 2011-01-24 15:35 (UTC)
601 * New Features / Changes
602 - Support for completely arbitrary SQL::Abstract-based conditions
603 in all types of relationships
605 0.08127 2011-01-19 16:40 (UTC)
606 * New Features / Changes
607 - Schema/resultsource instances are now crossreferenced via a new
608 system guaranteeing leak-free mutually assured destruction
609 - DBIx::Class now warns when the user erroneously supplies
610 AutoCommit => 0 to connect()
611 - A warning is also issued before forcing the RaiseError
612 setting of externally supplied DBI handles
613 - Switch to a warning when find() is invoked with both a 'key'
614 argument and a NULL-containing condition to satisfy the named
615 constraint. Previously (starting with 0.08124) an exception was
617 - Switch to a warning when a commit is attempted with an out-of-sync
618 transaction_depth (someone issued a begin externally to DBIC).
619 Previously (starting with 0.08124) an exception was thrown
622 - A number of improvements/diagnostics of multiple active resultset
623 handling on MSSQL over DBD::ODBC
624 - Revert default selection to being lazy again (eagerness introduced
625 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
626 - Fix losing order of columns provided in select/as (regression from
628 - Unaliased "dark" selectors no longer throw off prefetch
629 - Fix proper composition of bind values across all possible
630 SQL areas ( group_by => \[ ... ] now works properly )
631 - Allow populate to skip empty has_many relationships which makes
632 it easier to pass HashRefInflator data directly to ->populate
633 - Improve freeze/thaw semantics and error messages (RT#62546)
634 - Fix inconsistency in Manual::Features (RT#64500)
635 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
636 - Throw comprehensible exception on erroneous $schema->source()
638 - Fix sloppy refactor of ResultSource::sequence back from 89170201
640 - Fix incorrect error detection during populate() on Oracle
641 - Better handling of result_source-less row objects by
642 auto-calling result_source_instance when necessary
643 - Fix reverse_relationship_info and sqlt deploy on partially
644 loaded schemas (relationships point to non-existent sources)
647 - Fix test warning on win32 - at this point the test suite is
648 warning-free on all known OSes
649 - Require newest namespace::clean which in turn depends on new
650 installable Package::Stash
652 0.08126 2010-12-28 18:10 (UTC)
654 - Bump forgotten Class::Accessor::Grouped core dependency
655 - Promote forgotten Hash::Merge optdep to a hard requirement
656 - Skip t/storage/error.t on smokers with leaking perls
657 - Fix t/storage/txn.t deadlocks on slower machines
658 - Do not run on smokers if a trial Package::Stash is found
660 0.08125 2010-12-27 04:30 (UTC)
661 * New Features / Changes
662 - New method ResultSource columns_info method, returning multiple
663 pairs of column name/info at once
664 - $rs->search now throws when called in void context, as it makes
665 no sense (and is nearly always a sign of a bug/misdesign)
666 - Restore long-lost ability to supply unbalanced select/as pairs
667 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
668 - +columns now behaves just like columns by not stripping a
669 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
670 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
672 - NULL is now supplied unquoted to all debug-objects, in order to
673 differentiate between a real NULL and the string 'NULL'
674 - New search() condition operator -value used to pass complex bind
675 values to DBI: search({ array_col => { -value => [1,2,3] }})
676 - Add full INSERT...RETURNING support for Oracle
677 - Deprecate use of -nest in search conditions (warn once per
679 - Deprecate the completely useless DBIx::Class::Serialize::Storable
683 - Fixed read-only attribute set attempt in ::Storage::Replicated
685 - Fix incomplete logic while detecting correct Oracle sequence
687 - Fix detection of Oracle sequences for tables without an explicitly
688 specified schema (RT#63493)
689 - Major overhaul of Storage::Oracle to handle enabled quoting
690 - Fixed incorrect composition of select/as/columns attributes during
692 - Proper serialization of resultsets with open cursors
693 - Refactor handling of RDBMS-side values during insert() - fix
694 regression of inserts into a Postgres / ::Replicated combination
695 - Missing dependency check in t/60core.t (RT#62635)
696 - Fix regressions in IC::DT registration logic
697 - Fix regression in select-associated bind value handling (RT#61025)
698 - Simplify SQL generated by some LIMITed prefetching queries
699 - Throw an exception when a required group_by on a complex prefetch
700 can not be auto-constructed, instead of continuing to eventually
702 - Fix infinite loops on old perls with a recent Try::Tiny
703 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
704 thread support (still problematic, pending a DBI fix)
705 - Properly quote table name on INSERT with no values
706 - Work around possible Storage destruction warnings
707 - Fix count of grouped resultsets using HAVING with aliases
708 - Setting belongs_to columns/relationships no longer leaves the
709 FK value and related object out of sync
710 - Stop stripping newlines from SQL statements in the limit emulators
711 as it is possible that custom sql with comments was provided
712 - Add forgotten attributes to Admin.pm
713 - Fix incorrect 'having' attribute documentation (RT#64129)
714 - Improve fallback-to-master/return-to-slave reporting in
715 ::Replicated::Balancer
716 - Adjust txn_scope_guard code/tests to changes in $@ handling on
717 recent blead (RT#64251)
720 - Add extra option groups to DBIC::Optional::Depencencies, to aid
721 users in requesting the prerequisites for a particular RDBMS
722 - Switch all serialization to use Storable::nfreeze for portable
723 architecture independent ice
724 - Fix the bogus META.yml dependency injection issue for good
725 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
727 0.08124 2010-10-28 14:23 (UTC)
728 * New Features / Changes
729 - Add new -ident "function" indicating rhs is a column name
730 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
731 - Extend 'proxy' relationship attribute
732 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
733 environment variable DBIC_TRACE_PROFILE is set, see
734 DBIx::Class::Storage for more information
735 - Implemented add_unique_constraints() which delegates to
736 add_unique_constraint() as appropriate
737 - add_unique_constraint() now poparly throws if called with
738 multiple constraint definitions
739 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
740 most of the heavy lifting for a while anyway
741 - FilterColumn now passes data through when transformations
742 are not specified rather than throwing an exception.
743 - Optimized RowNum based Oracle limit-dialect (RT#61277)
744 - Requesting a pager on a resultset with cached entries now
745 throws an exception, instead of returning a 1-page object
746 since the amount of rows is always equal to the "pagesize"
747 - $rs->pager now uses a lazy count to determine the amount of
748 total entries only when really needed, instead of doing it
749 at instantiation time
750 - New documentation map organized by features
751 (DBIx::Class::Manual::Features)
752 - find( { ... }, { key => $constraint } ) now throws an exception
753 when the supplied data does not fully specify $constraint
754 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
755 (it has been in deprecated state for more than 4 years)
756 - Make sure exception_action does not allow exception-hiding
757 due to badly-written handlers (the mechanism was never meant
758 to be able to suppress exceptions)
761 - Fix memory leak during populate() on 5.8.x perls
762 - Temporarily fixed 5.13.x failures (RT#58225)
763 (perl-core fix still pending)
764 - Fix result_soutrce_instance leaks on compose_namespace
765 - Fix $_ volatility on load_namespaces (a class changing $_
766 at compile time no longer causes a massive fail)
767 - Fix find() without a key attr. choosing constraints even if
768 some of the supplied values are NULL (RT#59219)
769 - Fixed rels ending with me breaking subqueried limit realiasing
770 - Fixed $rs->update/delete on resutsets constrained by an
772 - Remove rogue GROUP BY on non-multiplying prefetch-induced
774 - Fix incorrect order_by handling with prefetch on
775 $ordered_rs->search_related ('has_many_rel') resultsets
776 - Oracle sequence detection now *really* works across schemas
777 (fixed some ommissions from 0.08123)
778 - dbicadmin now uses a /usr/bin/env shebang to work better with
779 perlbrew and other local perl builds
780 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
781 display properly in DBIC_TRACE
782 - Incomplete exception thrown on relationship auto-fk-inference
784 - Fixed distinct with order_by to not double-specify the same
785 column in the GROUP BY clause
786 - Properly support column names with symbols (e.g. single quote)
788 - Fixed ::Schema::Versioned to work properly with quoting on
790 - Fixed t/54taint fails under local-lib
791 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
792 - Fixed CDBICompat to preserve order of column-group additions,
793 so that test relying on the order of %{} will no longer fail
794 - Fixed mysterious ::Storage::DBI goto-shim failures on older
796 - Non-blessed reference exceptions are now correctly preserved
797 when thrown from udner DBIC (e.g. from txn_do)
798 - No longer disconnecting database handles supplied to connect
800 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
801 on DateTime::Format::Pg (RT#61503)
802 - Fix dirtyness detection on source-less objects
803 - Fix incorrect limit_dialect assignment on Replicated pool members
804 - Fix invalid sql on relationship attr order_by with prefetch
805 - Fix primary key sequence detection for Oracle
806 (first trigger instead of trigger for column)
807 - Add various missing things to Optional::Dependencies
808 - Skip a test that breaks due to serious bugs in current DBD::SQLite
809 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
812 - Entire test suite now passes under DBIC_TRACE=1
813 - Makefile.PL no longer imports GetOptions() to interoperate
814 better with Catalyst installers
815 - Bumped minimum Module::Install for developers
816 - Bumped DBD::SQLite dependency and removed some TODO markers
817 from tests (RT#59565)
818 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
819 installs - test is prone to spontaneous blow up
820 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
821 - Makefile.PL now provides a pre-parsed DBIC version to the
822 Opt::Dep pod generator
823 - t/52leaks.t now performs very aggressive leak detection in
826 0.08123 2010-06-12 14:46 (UTC)
828 - Make sure Oracle identifier shortener applies to auto-generated
829 column names, so we stay within the 30-char limit (RT#58271)
830 - Oracle sequence detection now works across schemas
831 - Fix a Storage/$dbh leak introduced by the migration to
832 Try::Tiny (this is *not* a Try::Tiny bug)
833 - Fix corner case of count with group-by over a 1:1 join column
834 where the selector ends up with column name clashes
835 - POD fixes (RT#58247)
838 - Test suite default on-disk database now checks for Win32
839 fail-conditions even when running on other OSes
841 0.08122 2010-06-03 17:41 (UTC)
843 - Add DBIx::Class::FilterColumn for non-ref filtering
844 - ::Storage::DBI now correctly preserves a parent $dbh from
845 terminating children, even during interpreter-global
846 out-of-order destruction
847 - dbicadmin supports an -I option with the same semantics as
849 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
850 - Millisecond precision support for MSSQL datetimes for
851 InflateColumn::DateTime
852 - Oracle-specific hierarchical query syntax support:
853 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
854 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
855 - current_source_alias method on ResultSet objects to
856 determine the alias to use in programatically assembled
857 search()es (originally added in 0.08100 but unmentioned)
858 - Rewrite/unification of all subselecting limit emulations
859 (RNO, Top, RowNum) to be much more robust wrt complex joined
861 - MSSQL limits now don't require nearly as many applications of
862 the unsafe_subselect_ok attribute, due to optimized queries
863 - Support for Generic Subquery limit "emulation" - awfully slow
864 and inefficient but works on almost any db, and is preferred
865 to software limit emulation
866 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
867 Generic Subquery otherwise for limit support instead of always
868 using software limit emulation
869 - create_ddl_dir (and derivatives) now attempt to create the given
870 $ddl_dir if it does not already exist
871 - deployment_statements now automatically supplies the current RDBMS
872 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
875 - Fix nasty potentially data-eating bug when deleting/updating
877 - Fix find() to use result_class set on object
878 - Fix result_class setter behaviour to not mistakenly stuff attrs.
879 - Don't try and ensure_class_loaded an object. This doesn't work.
880 - Fix as_subselect_rs to not inject resultset class-wide where
881 conditions outside of the resulting subquery
882 - Fix count() failing with {for} resultset attribute (RT#56257)
883 - Fixed incorrect detection of Limit dialect on unconnected $schema
884 - update() on row not in_storage no longer throws an exception
885 if there are no dirty columns to update (fixes cascaded update
887 - update()/delete() on prefetching resultsets no longer results
888 in malformed SQL (some $rs attributes were erroneously left in)
889 - Fix dbicadmin to allow deploy() on non-versioned schema
890 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
891 - Update Schema::Versioned to respect hashref style of
893 - Do not recreate the same related object twice during MultiCreate
894 (solves the problem of orphaned IC::FS files)
895 - Fully qualify xp_msver selector when using DBD::Sybase with
897 - Fix ::DBI::Storage to always be able to present a full set of
898 connect() attributes to e.g. Schema::Versioned
899 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
903 - Reformatted Changelog \o/
904 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
905 - Allow developers to skip optional dependency forcing when working
907 - Add a warning to load_namespaces if a class in ResultSet/ is not
908 a subclass of DBIx::Class::ResultSet
909 - All DBIC exception-handling switched to Try::Tiny
910 - All DBIC modules are now free of imports via namespace::clean
911 - Depend on optimized SQL::Abstract (faster SQL generation)
912 - Depend on new Class::Accessor::Grouped reintroducing optional use
913 of Class::XSAccessor (just install C::XSA and get lightning fast
916 0.08121 2010-04-11 18:43:00 (UTC)
917 - Support for Firebird RDBMS with DBD::InterBase and ODBC
918 - Add core support for INSERT RETURNING (for storages that
919 supports this syntax, currently PostgreSQL and Firebird)
920 - Fix spurious warnings on multiple UTF8Columns component loads
921 - DBIx::Class::UTF8Columns entered deprecated state
922 - DBIx::Class::InflateColumn::File entered deprecated state
923 - DBIx::Class::Optional::Dependencies left experimental state
924 - Add req_group_list to Opt::Deps (RT#55211)
925 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
926 - Cascading delete/update are now wrapped in a transaction
928 - Fix accidental autovivification of ENV vars
929 - Fix update_all and delete_all to be wrapped in a transaction
930 - Fix multiple deficiencies when using MultiCreate with
931 data-encoder components (e.g. ::EncodedColumn)
932 - Fix regression where SQL files with comments were not
933 handled properly by ::Schema::Versioned.
934 - Fix regression on not properly throwing when $obj->relationship
936 - Fix the join-optimiser to consider unqualified column names
938 - Fix an issue with multiple same-table joins confusing the join
940 - Add has_relationship method to row objects
941 - Fix regression in set_column on PK-less objects
942 - Better error text on malformed/missing relationships
943 - Add POD about the significance of PK columns
944 - Fix for SQLite to ignore the (unsupported) { for => ... }
946 - Fix ambiguity in default directory handling of create_ddl_dir
948 - Support add_columns('+colname' => { ... }) to augment column
951 0.08120 2010-02-24 08:58:00 (UTC)
952 - Make sure possibly overwritten deployment_statements methods in
953 schemas get called on $schema->deploy
954 - Fix count() with group_by aliased-function resultsets
955 - with_deferred_fk_checks() Oracle support
956 - Massive refactor and cleanup of primary key handling
957 - Fixed regression losing custom result_class (really this time)
959 - Fixed regression in DBIC SQLT::Parser failing with a classname
960 (as opposed to a schema object)
961 - Changes to Storage::DBI::Oracle to accomodate changes in latest
962 SQL::Translator (quote handling)
963 - Make sure deployment_statements is per-storage overridable
964 - Fix dbicadmin's (lack of) POD
966 0.08119 2010-02-15 09:36:00 (UTC)
967 - Add $rs->is_ordered to test for existing order_by on a resultset
968 - Add as_subselect_rs to DBIC::ResultSet from
969 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
970 - Refactor dbicadmin adding DDL manipulation capabilities
971 - New optional dependency manager to aid extension writers
972 - Depend on newest bugfixed Moose
973 - Make resultset chaining consistent wrt selection specification
974 - Storage::DBI::Replicated cleanup
975 - Fix autoinc PKs without an autoinc flag on Sybase ASA
977 0.08118 2010-02-08 11:53:00 (UTC)
978 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
979 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
980 - Cleanup handling of relationship accessor types
982 0.08117 2010-02-05 17:10:00 (UTC)
983 - Perl 5.8.1 is now the minimum supported version
984 - Massive optimization of the join resolution code - now joins
985 will be removed from the resulting SQL if DBIC can prove they
986 are not referenced by anything
987 - Subqueries no longer marked experimental
988 - Support for Informix RDBMS (limit/offset and auto-inc columns)
989 - Support for Sybase SQLAnywhere, both native and via ODBC
990 - might_have/has_one now warn if applied calling class's column
991 has is_nullable set to true.
992 - Fixed regression in deploy() with a {sources} table limit applied
994 - Views without a view_definition will throw an exception when
995 parsed by SQL::Translator::Parser::DBIx::Class
996 - Stop the SQLT parser from auto-adding indexes identical to the
998 - InflateColumn::DateTime refactoring to allow fine grained method
1000 - Fix ResultSetColumn improperly selecting more than the requested
1001 column when +columns/+select is present
1002 - Fix failure when update/delete of resultsets with complex WHERE
1004 - Fix regression in context sensitiveness of deployment_statements
1005 - Fix regression resulting in overcomplicated query on
1006 search_related from prefetching resultsets
1007 - Fix regression on all-null returning searches (properly switch
1008 LEFT JOIN to JOIN in order to distinguish between both cases)
1009 - Fix regression in groupedresultset count() used on strict-mode
1011 - Better isolation of RNO-limited queries from the rest of a
1012 prefetching resultset
1013 - New MSSQL specific resultset attribute to allow hacky ordered
1015 - Fix nasty schema/dbhandle leak due to SQL::Translator
1016 - Initial implementation of a mechanism for Schema::Version to
1017 apply multiple step upgrades
1018 - Fix regression on externally supplied $dbh with AutoCommit=0
1019 - FAQ "Custom methods in Result classes"
1020 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1021 - Schema POD improvement for dclone
1023 0.08115 2009-12-10 09:02:00 (CST)
1024 - Real limit/offset support for MSSQL server (via Row_Number)
1025 - Fix distinct => 1 with non-selecting order_by (the columns
1026 in order_by also need to be aded to the resulting group_by)
1027 - Do not attempt to deploy FK constraints pointing to a View
1028 - Fix count/objects from search_related on limited resultset
1029 - Stop propagating distinct => 1 over search_related chains
1030 - Make sure populate() inherits the resultset conditions just
1032 - Make get_inflated_columns behave identically to get_columns
1033 wrt +select/+as (RT#46953)
1034 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1035 - Throw exception on delete/update of PK-less resultsets
1036 - Refactored Sybase storage driver into a central ::DBI::Sybase
1037 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1038 - Fixed an atrocious DBD::ADO bind-value bug
1039 - Cookbook/Intro POD improvements
1041 0.08114 2009-11-14 17:45:00 (UTC)
1042 - Preliminary support for MSSQL via DBD::ADO
1043 - Fix botched 0.08113 release (invalid tarball)
1045 0.08113 2009-11-13 23:13:00 (UTC)
1046 - Fix populate with has_many bug
1048 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1050 - Complete Sybase RDBMS support including:
1051 - Support for TEXT/IMAGE columns
1052 - Support for the 'money' datatype
1053 - Transaction savepoints support
1054 - DateTime inflation support
1055 - Support for bind variables when connecting to a newer Sybase with
1056 OpenClient libraries
1057 - Support for connections via FreeTDS with CASTs for bind variables
1059 - Support for interpolated variables with proper quoting when
1060 connecting to an older Sybase and/or via FreeTDS
1061 - bulk API support for populate()
1062 - Transaction support for MSSQL via DBD::Sybase
1063 - Add is_paged method to DBIx::Class::ResultSet so that we can
1064 check that if we want a pager
1065 - Skip versioning test on really old perls lacking Time::HiRes
1067 - Fixed on_connect_do/call regression when used with a coderef
1068 connector (RT #50003)
1069 - A couple of fixes to Ordered to remedy subclassing issues
1070 - Fixed another lingering problem with PostgreSQL
1071 auto-increment support and its interaction with multiple
1073 - Remove some IN workarounds, and require a recent version of
1075 - Improvements to populate's handling of mixed scalarref values
1076 - Fixed regression losing result_class after $rs->find (introduced
1078 - Fix in_storage() to return 1|0 as per existing documentation
1079 - Centralize handling of _determine_driver calls prior to certain
1080 ::Storage::DBI methods
1081 - Fix update/delete arbitrary condition handling (RT#51409)
1084 0.08112 2009-09-21 10:57:00 (UTC)
1085 - Remove the recommends from Makefile.PL, DBIx::Class is not
1086 supposed to have optional dependencies. ever.
1087 - Mangle the DBIx/Class.pm POD to be more clear about
1088 copyright and license
1089 - Put back PG's multiple autoinc per table support, accidentally
1090 dropped during the serial-autodetection rewrite
1091 - Make sure ResultSetColumn does not depend on the (undefined)
1092 return value of ->cursor->reset()
1093 - Add single() to ResultSetColumn (same semantics as ResultSet)
1094 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1095 tables that needed it
1096 - More informative exception on failing _resolve_relationship
1097 - Allow undef/NULL as the sole grouping value in Ordered
1098 - Fix unreported rollback exceptions in TxnScopeGuard
1099 - Fix overly-eager left-join chain enforcing code
1100 - Warn about using distinct with an existing group_by
1101 - Warn about attempting to $rs->get_column a non-unique column
1102 when has_many joins are added to resultset
1103 - Refactor of the exception handling system (now everything is a
1104 DBIx::Class::Exception object)
1106 0.08111 2009-09-06 21:58:00 (UTC)
1107 - The hashref to connection_info now accepts a 'dbh_maker'
1108 coderef, allowing better intergration with Catalyst
1109 - Fixed a complex prefetch + regular join regression introduced
1111 - Fixed insert_bulk rebless handling
1112 - Fixed Storable roundtrip regression, and general serialization
1114 - SQLT related fixes:
1115 - sqlt_type is now called on the correct storage object
1116 - hooks can now see the correct producer_type (RT#47891)
1117 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1118 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1120 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1121 - POD improvements (including RT#48769)
1122 - Test suite tweaks (including fixes for recent CPANTS fails)
1123 - Better support for MSSQL IDENTITY_INSERT ON
1125 0.08109 2009-08-18 08:35:00 (UTC)
1126 - Replication updates:
1127 - Improved the replication tests so that they are more reliable
1128 and accurate, and hopefully solve some cross platform issues.
1129 - Bugfixes related to naming particular replicants in a
1130 'force_pool' attribute.
1131 - Lots of documentation updates, including a new Introduction.pod
1133 - Fixed the way we detect transaction to make this more reliable
1134 and forward looking.
1135 - Fixed some trouble with the way Moose Types are used.
1136 - Made discard_chages/get_from_storage replication aware (they
1137 now read from the master storage by default)
1138 - Refactor of MSSQL storage drivers, with some new features:
1139 - Support for placeholders for MSSQL via DBD::Sybase with proper
1141 - 'uniqueidentifier' support with auto newid()
1142 - Dynamic cursor support and other MARS options for ODBC
1143 - savepoints with auto_savepoint => 1
1144 - Support for MSSQL 'money' type
1145 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1146 InflateColumn::DateTime
1147 - Support for Postgres 'timestamp without timezone' type in
1148 InflateColumn::DateTime (RT#48389)
1149 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1150 (also known as make_mysql_not_suck_as_much)
1151 - Multiple prefetch-related fixes:
1152 - Adjust overly agressive subquery join-chain pruning
1153 - Always preserve the outer join-chain - fixes numerous
1154 problems with search_related chaining
1155 - Deal with the distinct => 1 attribute properly when using
1157 - An extension of the select-hashref syntax, allowing labeling
1158 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1159 - Massive optimization of the DBI storage layer - reduce the
1160 amount of connected() ping-calls
1161 - Some fixes of multi-create corner cases
1162 - Multiple POD improvements
1163 - Added exception when resultset is called without an argument
1164 - Improved support for non-schema-qualified tables under
1165 Postgres (fixed last_insert_id sequence name auto-detection)
1167 0.08108 2009-07-05 23:15:00 (UTC)
1168 - Fixed the has_many prefetch with limit/group deficiency -
1169 it is now possible to select "top 5 commenters" while
1170 prefetching all their comments
1171 - New resultsed method count_rs, returns a ::ResultSetColumn
1172 which in turn returns a single count value
1173 - Even better support of count with limit
1174 - New on_connect_call/on_disconnect_call functionality (check
1175 POD of Storage::DBI)
1176 - Automatic datetime handling environment/session setup for
1177 Oracle via connect_call_datetime_setup()
1178 - count/all on related left-joined empty resultsets now correctly
1180 - Fixed regression when both page and offset are specified on
1182 - Fixed HRI returning too many empty results on multilevel
1183 nonexisting prefetch
1184 - make_column_dirty() now overwrites the deflated value with an
1185 inflated one if such exists
1186 - Fixed set_$rel with where restriction deleting rows outside
1188 - populate() returns the created objects or an arrayref of the
1189 created objects depending on scalar vs. list context
1190 - Fixed find_related on 'single' relationships - the former
1191 implementation would overspecify the WHERE condition, reporting
1192 no related objects when there in fact is one
1193 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1194 central schema object in relationship dependency order
1195 - Fixed regression in set_column() preventing sourceless object
1197 - Fixed a bug in search_related doubling a join if the original
1198 $rs already joins/prefetches the same relation
1199 - Storage::DBI::connected() improvements for Oracle and Sybase
1200 - Fixed prefetch+incomplete select regression introduced in
1202 - MSSQL limit (TOP emulation) fixes and improvements
1204 0.08107 2009-06-14 08:21:00 (UTC)
1205 - Fix serialization regression introduced in 0.08103 (affects
1208 - Fixed incomplete ::Replicated debug output
1210 0.08106 2009-06-11 21:42:00 (UTC)
1211 - Switched SQLite storage driver to DateTime::Format::SQLite
1212 (proper timezone handling)
1213 - Fix more test problems
1215 0.08105 2009-06-11 19:04:00 (UTC)
1216 - Update of numeric columns now properly uses != to determine
1217 dirtyness instead of the usual eq
1218 - Fixes to IC::DT tests
1219 - Fixed exception when undef_if_invalid and timezone are both set
1220 on an invalid datetime column
1222 0.08104 2009-06-10 13:38:00 (UTC)
1223 - order_by now can take \[$sql, @bind] as in
1224 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1225 - SQL::Abstract errors are now properly croak()ed with the
1227 - populate() now properly reports the dataset slice in case of
1229 - Fixed corner case when populate() erroneously falls back to
1231 - Work around braindead mysql when doing subquery counts on
1232 resultsets containing identically named columns from several
1234 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1235 side of the relation, to avoid duplicates
1236 - DBIC now properly handles empty inserts (invoking all default
1237 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1238 - Fix find_or_new/create to stop returning random rows when
1239 default value insert is requested (RT#28875)
1240 - Make IC::DT extra warning state the column name too
1241 - It is now possible to transparrently search() on columns
1242 requiring DBI bind (i.e. PostgreSQL BLOB)
1243 - as_query is now a Storage::DBI method, so custom cursors can
1245 - Fix search_related regression introduced in 0.08103
1247 0.08103 2009-05-26 19:50:00 (UTC)
1248 - Multiple $resultset -> count/update/delete fixes. Now any
1249 of these operations will succeed, regardless of the complexity
1250 of $resultset. distinct, group_by, join, prefetch are all
1251 supported with expected results
1252 - Return value of $rs->delete is now the storage return value
1253 and not 1 as it used to be
1254 - don't pass SQL functions into GROUP BY
1255 - Remove MultiDistinctEmulation.pm, effectively deprecating
1256 { select => { distinct => [ qw/col1 col2/ ] } }
1257 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1259 - Removed interpolation of bind vars for as_query - placeholders
1260 are preserved and nested query bind variables are properly
1261 merged in the correct order
1262 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1263 load a subclass, namely Microsoft_SQL_Server.pm
1264 (similar to DBIx::Class::Storage::DBI::ODBC)
1265 - Refactor InflateColumn::DateTime to allow components to
1266 circumvent DateTime parsing
1267 - Support inflation of timestamp datatype
1268 - Support BLOB and CLOB datatypes on Oracle
1269 - Storage::DBI::Replicated::Balancer::Random:
1270 added master_read_weight
1271 - Storage::DBI::Replicated: storage opts from connect_info,
1272 connect_info merging to replicants, hashref connect_info support,
1273 improved trace output, other bug fixes/cleanups
1274 - distinct => 1 with prefetch now groups by all columns
1275 - on_connect_do accepts a single string equivalent to a one
1276 element arrayref (RT#45159)
1277 - DB2 limit + offset now works correctly
1278 - Sybase now supports autoinc PKs (RT#40265)
1279 - Prefetch on joins over duplicate relations now works
1280 correctly (RT#28451)
1281 - "timestamp with time zone" columns (for Pg) now get inflated with a
1282 time zone information preserved
1283 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1284 - ResultSetColumn will not lose the joins infered from a parent
1287 0.08102 2009-04-30 08:29:00 (UTC)
1288 - Fixed two subtle bugs when using columns or select/as
1289 paired with a join (limited prefetch)
1290 - Fixed breakage of cdbi tests (RT#45551)
1291 - Some POD improvements
1293 0.08101 2009-04-27 09:45:00 (UTC)
1294 - Fix +select, +as, +columns and include_columns being stripped
1296 - move load_optional_class from DBIx::Class::Componentised to
1297 Class::C3::Componentised, bump dependency
1298 - register_extra_source() now *really* fixed wrt subclassing
1299 - Added missing POD descriptions (RT#45195)
1300 - Fix insert() to not store_column() every present object column
1301 - Multiple Makefile.PL fixes
1303 0.08100 2009-04-19 11:39:35 (UTC)
1304 - Todo out the register_extra_source test until after shipping
1306 0.08099_08 2009-03-30 00:00:00 (UTC)
1307 - Fixed taint mode with load_namespaces
1308 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1309 extra => {} has been deprecated. The new way is to put these things
1310 directly into the columns definition
1311 - Switched MI code to MRO::Compat
1312 - Document db-side default_value caveats
1313 - Search_like() now warns to indicate deprecation in 0.09.
1314 - TxnScopeGuard left experimental state
1316 0.08099_07 2009-02-27 02:00:00 (UTC)
1317 - multi-create using find_or_create rather than _related for post-insert
1318 - fix get_inflated_columns to check has_column_loaded
1319 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1320 - Fix up multi-create to:
1321 - correctly propagate columns loaded during multi-insert of rels
1322 - not try and insert things tagged on via new_related unless required
1323 - Possible to set locale in IC::DateTime extra => {} config
1324 - Calling the accessor of a belongs_to when the foreign_key
1325 was NULL and the row was not stored would unexpectedly fail
1326 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1327 containing all statements to be executed
1328 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1329 possible. See the Cookbook for details.
1330 - Massive rewrite of Ordered to properly handle position constraints and
1331 to make it more matpath-friendly
1332 - deploy_statements called ddl_filename with the $version and $dir arguments
1334 - columns/+columns attributes now support { as => select } hahsrefs
1335 - support for views both in DBIC and via deploy() in SQLT
1337 0.08099_06 2009-01-23 07:30:00 (UTC)
1338 - Allow a scalarref to be supplied to the 'from' resultset attribute
1339 - Classes submitted as result_class for a resultsource are now
1340 automatically loaded via ensure_loaded()
1341 - 'result_class' resultset attribute, identical to result_class()
1342 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1343 This will prevent DBIC from querying the database if one or more of
1344 the key columns IS NULL
1345 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1346 - fixed scope unaware last_insert_id fetching for MSSQL
1347 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1348 - an sqlt_deploy_hook can now be shared between result sources using
1349 a configurable callback trigger
1350 - new order_by => { -desc => 'colname' } syntax supported
1351 - PG array datatype supported
1352 - insert should use store_column, not set_column to avoid marking
1353 clean just-stored values as dirty. New test for this
1354 - regression test for source_name
1356 0.08099_05 2008-10-30 21:30:00 (UTC)
1357 - Rewrite of Storage::DBI::connect_info(), extended with an
1358 additional argument format type
1359 - InflateColumn::DateTime: add warning about floating timezone
1360 - InflateColumn::DateTime: possible to enforce/skip inflation
1361 - delete throws exception if passed arguments to prevent drunken mishaps.
1362 - Fix storage to copy scalar conds before regexping to avoid
1363 trying to modify a constant in odd edge cases
1364 - Related resultsets on uninserted objects are now empty
1365 - Fixed up related resultsets and multi-create
1366 - Fixed superfluous connection in ODBC::_rebless
1367 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1368 - Added virtual method to Versioned so a user can create upgrade
1369 path across multiple versions (jgoulah)
1370 - Better (and marginally faster) implementation of the HashRefInflator
1371 hash construction algorithm
1372 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1373 when using the SQLT parser
1375 0.08099_04 2008-07-24 01:00:00
1376 - Functionality to storage to enable a sub to be run without FK checks
1377 - Fixed $schema->clone bug which caused clone and source to share
1379 - Added register_extra_source methods for additional sources
1380 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1381 return undef on invalid date/time values
1382 - Added search_related_rs method to ResultSet
1383 - add a make_column_dirty method to Row to force updates
1384 - throw a clear exception when user tries multi-has_many prefetch
1385 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1386 - mark ResultSetManager as deprecated and undocument it
1387 - pod fix (RT #32988)
1388 - add Test::Exception to test requirements (RT #34256)
1389 - make ash's build_requires/META.yml fixes work better
1390 - is_deferable support on relations used by the SQL::Translator
1392 - Refactored DBIx::Class::Schema::Versioned
1393 - Syntax errors from resultset components are now reported correctly
1394 - sqltargs respected correctly in deploy et al.
1395 - Added support for savepoints, and using them automatically in
1396 nested transactions if auto_savepoint is set in connect_info.
1397 - Changed naming scheme for constraints and keys in the sqlt parser;
1398 names should now be consistent and collision-free.
1399 - Improve handling of explicit key attr in ResultSet::find
1400 - Add warnings for non-unique ResultSet::find queries
1401 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1403 - By default now deploy/diff et al. will ignore constraint and index
1405 - Add ResultSet::_is_deterministic_value, make new_result filter the
1406 values passed to new to drop values that would generate invalid SQL.
1407 - Use Sub::Name to name closures before installing them. Fixes
1408 incompatibility with Moose method modifiers on generated methods.
1410 0.08010 2008-03-01 10:30
1411 - Fix t/94versioning.t so it passes with latest SQL::Translator
1413 0.08009 2008-01-20 13:30
1414 - Made search_rs smarter about when to preserve the cache to fix
1416 - Added Storage::DBI subclass for MSSQL over ODBC.
1417 - Added freeze, thaw and dclone methods to Schema so that thawed
1418 objects will get re-attached to the schema.
1419 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1420 (also fixes RT #32393)
1421 - introduced DBIx::Class::set_inflated_columns
1422 - DBIx::Class::Row::copy uses set_inflated_columns
1424 0.08008 2007-11-16 14:30:00
1425 - Fixed join merging bug (test from Zby)
1426 - When adding relationships, it will throw an exception if you get the
1427 foreign and self parts the wrong way round in the condition
1428 - ResultSetColumn::func() now returns all results if called in list
1429 context; this makes things like func('DISTINCT') work as expected
1430 - Many-to-many relationships now warn if the utility methods would
1432 - InflateColumn::DateTime now accepts an extra parameter of timezone
1433 to set timezone on the DT object (thanks Sergio Salvi)
1434 - Added sqlt_deploy_hook to result classes so that indexes can be
1436 - Added startup checks to warn loudly if we appear to be running on
1437 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1438 patch applied (badly) which causes 2x -> 100x performance penalty.
1440 - ResultSource::reverse_relationship_info can distinguish between
1441 sources using the same table
1442 - Row::insert will now not fall over if passed duplicate related objects
1443 - Row::copy will not fall over if you have two relationships to the
1444 same source with a unique constraint on it
1446 0.08007 2007-09-04 19:36:00
1447 - patch for Oracle datetime inflation (abram@arin.net)
1448 - added on_disconnect_do
1449 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1451 0.08006 2007-08-12 15:12:00
1452 - Move to using Class::C3::Componentised
1453 - Remove warn statement from DBIx::Class::Row
1456 - add timestamp fix re rt.cpan 26978 - no test yet but change
1457 clearly should cause no regressions
1458 - provide alias for related_resultset via local() so it's set
1459 correctly at resultset construction time (fixes RestrictWithObject)
1460 - fixes bind params in debug statements
1461 (original test from abraxxa)
1462 - fixed storage->connected fork bug
1463 (test and fix from Radu Greab)
1464 - add 1; to AccessorGroup.pm for stuff that still uses it
1465 - refactor Statistics to create debugging filehandle to fix bug with
1466 closed STDERR, update docs and modify Versioned to use Statistics
1467 (original fix from diz)
1469 0.08004 2007-08-06 19:00:00
1470 - fix storage connect code to not trigger bug via auto-viv
1472 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1473 - add default_resultset_attributes entry to Schema
1474 - optimisation in DBI::Cursor to check software_limit before falling
1475 back to base Cursor->all
1476 - fix bug with create_multi not inserting non-storage objects
1477 (test and fix from davinchi)
1478 - DBIx::Class::AccessorGroup made empty subclass of
1479 Class::Accessor::Grouped
1480 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1481 - ensure_class_loaded handles non-classnames better.
1482 - non-destructive hashref handling for connect_info options
1483 - count no longer returns negative values after slice
1484 (report and test from JOHANL)
1485 - rebless before building datetime_parser
1486 (patch from mattlaw / Matt Lawrence)
1488 0.08003 2007-07-14 18:01:00
1489 - improved populate bulk_insert mode
1490 - fixed up multi_create to be more intelligent about PK<->PK rels
1491 - fix many-many rels to not use set_columns
1492 - Unmarked deploy as experimental since it isn't anymore
1493 - Removed Cwd dep since it's not required and causes problems
1494 with debian packaging
1495 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1496 - Restored mk_classaccessor method for compatibility
1497 - Fixed group_by problem with oracle limit syntax
1498 - Fixed attr merging problem
1499 - Fixed $rs->get_column w/prefetch problem
1501 0.08002 2007-06-20 06:10:00
1502 - add scope guard to Row::insert to ensure rollback gets called
1503 - more heuristics in Row::insert to try and get insert order right
1504 - eliminate vestigial code in PK::Auto
1505 - more expressive DBI errors
1506 - soften errors during deploy
1507 - ensure_connected before txn_begin to catch stomping on transaction
1509 - new method "rethrow" for our exception objects
1511 0.08001 2007-06-17 21:21:02
1512 - Cleaned up on_connect handling for versioned
1513 - removed DateTime use line from multi_create test
1514 - hid DBIx::ContextualFetch::st override in CDBICompat
1516 0.08000 2007-06-17 18:06:12
1517 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1518 - Fixed circular dbh<->storage in HandleError with weakref
1520 0.07999_06 2007-06-13 04:45:00
1521 - tweaked Row.pm to make last_insert_id take multiple column names
1522 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1523 messing up exception handling
1524 - added exception objects to eliminate stacktrace/Carp::Clan
1526 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1527 - added stacktrace option to Schema, makes throw_exception
1529 - make database handles use throw_exception by default
1530 - make database handles supplied by a coderef use our
1531 standard HandleError/RaiseError/PrintError
1532 - add "unsafe" connect_info option to suppress our setting
1533 of HandleError/RaiseError/PrintError
1534 - removed several redundant evals whose sole purpose was to
1535 provide extra debugging info
1536 - fixed page-within-page bug (reported by nilsonsfj)
1537 - fixed rare bug when database is disconnected inbetween
1538 "$dbh->prepare_cached" and "$sth->execute"
1540 0.07999_05 2007-06-07 23:00:00
1541 - Made source_name rw in ResultSource
1542 - Fixed up SQL::Translator test/runtime dependencies
1543 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1544 - Test cleanup and doc note (ribasushi)
1546 0.07999_04 2007-06-01 14:04:00
1547 - pulled in Replication storage from branch and marked EXPERIMENTAL
1548 - fixup to ensure join always LEFT after first LEFT join depthwise
1549 - converted the vendor tests to use schema objects intead of schema
1550 classes, made cleaned more reliable with END blocks
1551 - versioning support via DBIx::Class::Schema::Versioned
1552 - find/next now return undef rather than () on fail from Bernhard Graf
1553 - rewritten collapse_result to fix prefetch
1554 - moved populate to resultset
1555 - added support for creation of related rows via insert and populate
1556 - transaction support more robust now in the face of varying AutoCommit
1557 and manual txn_begin usage
1558 - unbreak back-compat for Row/ResultSet->new_result
1559 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1560 Oracle <= 9i, and provide Oracle with a better join method for
1561 later versions. (I use the term better loosely.)
1562 - The SQL::T parser class now respects a relationship attribute of
1563 is_foreign_key_constrain to allow explicit control over wether or
1564 not a foreign constraint is needed
1565 - resultset_class/result_class now (again) auto loads the specified
1566 class; requires Class::Accessor::Grouped 0.05002+
1567 - added get_inflated_columns to Row
1568 - %colinfo accessor and inflate_column now work together
1569 - More documentation updates
1570 - Error messages from ->deploy made more informative
1571 - connect_info will now always return the arguments it was
1573 - A few small efficiency improvements for load_classes
1574 and compose_namespace
1576 0.07006 2007-04-17 23:18:00
1577 - Lots of documentation updates
1578 - deploy now takes an optional 'source_names' parameter (dec)
1579 - Quoting for for columns_info_for
1580 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1581 - CDBI compat infers has_many from has_a (Schwern)
1582 - Fix ddl_filename transformation (Carl Vincent)
1584 0.07999_02 2007-01-25 20:11:00
1585 - add support for binding BYTEA and similar parameters (w/Pg impl)
1586 - add support to Ordered for multiple ordering columns
1587 - mark DB.pm and compose_connection as deprecated
1588 - switch tests to compose_namespace
1589 - ResultClass::HashRefInflator added
1590 - Changed row and rs objects to not have direct handle to a source,
1591 instead a (schema,source_name) tuple of type ResultSourceHandle
1593 0.07005 2007-01-10 18:36:00
1594 - fixup changes file
1595 - remove erroneous .orig files - oops
1597 0.07004 2007-01-09 21:52:00
1598 - fix find_related-based queries to correctly grep the unique key
1599 - fix InflateColumn to inflate/deflate all refs but scalar refs
1601 0.07003 2006-11-16 11:52:00
1602 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1603 - Tweaks to resultset to allow inflate_result to return an array
1604 - Fix UTF8Columns to work under Perl <= 5.8.0
1605 - Fix up new_result in ResultSet to avoid alias-related bugs
1606 - Made new/update/find handle 'single' rel accessor correctly
1607 - Fix NoBindVars to be safer and handle non-true bind values
1608 - Don't blow up if columns_info_for returns useless results
1609 - Documentation updates
1611 0.07999_01 2006-10-05 21:00:00
1612 - add connect_info option "disable_statement_caching"
1613 - create insert_bulk using execute_array, populate uses it
1614 - added DBIx::Class::Schema::load_namespaces, alternative to
1616 - added source_info method for source-level metadata (kinda like
1618 - Some of ::Storage::DBI's code/docs moved to ::Storage
1619 - DBIx::Class::Schema::txn_do code moved to ::Storage
1620 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1621 - Storage exceptions are thrown via the schema class's throw_exception
1622 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1624 - columns_info_for is deprecated, and no longer runs automatically.
1625 You can make it work like before via
1626 __PACKAGE__->column_info_from_storage(1) for now
1627 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1628 Class::Accessor::Grouped. Only user noticible change is to
1629 table_class on ResultSourceProxy::Table (i.e. table objects in
1630 schemas) and, resultset_class and result_class in ResultSource.
1631 These accessors no longer automatically require the classes when
1634 0.07002 2006-09-14 21:17:32
1635 - fix quote tests for recent versions of SQLite
1636 - added reference implementation of Manual::Example
1637 - backported column_info_from_storage accessor from -current, but
1638 - fixed inflate_datetime.t tests/stringify under older Test::More
1639 - minor fixes for many-to-many relationship helpers
1640 - cleared up Relationship docs, and fixed some typos
1641 - use ref instead of eval to check limit syntax (to avoid issues with
1643 - update ResultSet::_cond_for_update_delete to handle more complicated
1645 - bugfix to Oracle columns_info_for
1646 - remove_columns now deletes columns from _columns
1648 0.07001 2006-08-18 19:55:00
1649 - add directory argument to deploy()
1650 - support default aliases in many_to_many accessors.
1651 - support for relationship attributes in many_to_many accessors.
1652 - stop search_rs being destructive to attrs
1653 - better error reporting when loading components
1654 - UTF8Columns changed to use "utf8" instead of "Encode"
1655 - restore automatic aliasing in ResultSet::find() on nonunique queries
1656 - allow aliases in ResultSet::find() queries (in cases of relationships
1658 - pass $attrs to find from update_or_create so a specific key can be
1660 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1661 Perl and possibly others; for more information see:
1662 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1663 - fix a pathological prefetch case
1664 - table case fix for Oracle in columns_info_for
1665 - stopped search_rs deleting attributes from passed hash
1667 0.07000 2006-07-23 02:30:00
1668 - supress warnings for possibly non-unique queries, since
1669 _is_unique_query doesn't infer properly in all cases
1670 - skip empty queries to eliminate spurious warnings on ->deploy
1671 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1672 - fixup for RowNum limit syntax with functions
1674 0.06999_07 2006-07-12 20:58:05
1675 - fix issue with from attr copying introduced in last release
1677 0.06999_06 2006-07-12 17:16:55
1678 - documentation for new storage options, fix S::A::L hanging on to $dbh
1679 - substantial refactor of search_related code to fix alias numbering
1680 - don't generate partial unique keys in ResultSet::find() when a table
1681 has more than one unique constraint which share a column and only one
1683 - cleanup UTF8Columns and make more efficient
1684 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1685 - rename _parent_rs to _parent_source in ResultSet
1688 0.06999_05 2006-07-04 14:40:01
1689 - fix issue with incorrect $rs->{attrs}{alias}
1690 - fix subclassing issue with source_name
1691 - tweak quotes test to output text on failure
1692 - fix Schema->txn_do to not fail as a classmethod
1694 0.06999_04 2006-06-29 20:18:47
1695 - disable cdbi-t/02-Film.t warning tests under AS perl
1696 - fixups to MySQL tests (aka "work round mysql being retarded")
1697 - compat tweaks for Storage debug logging
1699 0.06999_03 2006-06-26 21:04:44
1700 - various documentation improvements
1701 - fixes to pass test suite on Windows
1702 - rewrote and cleaned up SQL::Translator tests
1703 - changed relationship helpers to only call ensure_class_loaded when the
1704 join condition is inferred
1705 - rewrote many_to_many implementation, now provides helpers for adding
1706 and deleting objects without dealing with the link table
1707 - reworked InflateColumn implementation to lazily deflate where
1708 possible; now handles passing an inflated object to new()
1709 - changed join merging to not create a rel_2 alias when adding a join
1710 that already exists in a parent resultset
1711 - Storage::DBI::deployment_statements now calls ensure_connected
1712 if it isn't passed a type
1713 - fixed Componentized::ensure_class_loaded
1714 - InflateColumn::DateTime supports date as well as datetime
1715 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1716 - fixed wrong debugging hook call in Storage::DBI
1717 - set connect_info properly before setting any ->sql_maker things
1719 0.06999_02 2006-06-09 23:58:33
1720 - Fixed up POD::Coverage tests, filled in some POD holes
1721 - Added a warning for incorrect component order in load_components
1722 - Fixed resultset bugs to do with related searches
1723 - added code and tests for Componentized::ensure_class_found and
1725 - NoBindVars + Sybase + MSSQL stuff
1726 - only rebless S::DBI if it is still S::DBI and not a subclass
1727 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1728 - stopped test relying on order of unordered search
1729 - bugfix for join-types in nested joins using the from attribute
1730 - obscure prefetch problem fixed
1731 - tightened up deep search_related
1732 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1733 - Revert change to test for deprecated find usage and swallow warnings
1734 - Slight wording change to new_related() POD
1735 - new specific test for connect_info coderefs
1736 - POD clarification and content bugfixing + a few code formatting fixes
1737 - POD::Coverage additions
1739 - Fix column_info stomping
1741 0.06999_01 2006-05-28 17:19:30
1742 - add automatic naming of unique constraints
1743 - marked DB.pm as deprecated and noted it will be removed by 1.0
1744 - add ResultSetColumn
1745 - refactor ResultSet code to resolve attrs as late as possible
1746 - merge prefetch attrs into join attrs
1747 - add +select and +as attributes to ResultSet
1748 - added InflateColumn::DateTime component
1749 - refactor debugging to allow for profiling using Storage::Statistics
1750 - removed Data::UUID from deps, made other optionals required
1751 - modified SQLT parser to skip dupe table names
1752 - added remove_column(s) to ResultSource/ResultSourceProxy
1753 - added add_column alias to ResultSourceProxy
1754 - added source_name to ResultSource
1755 - load_classes now uses source_name and sets it if necessary
1756 - add update_or_create_related to Relationship::Base
1757 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1758 to Relationship::Base
1759 - add accessors for unique constraint names and coulums to
1760 ResultSource/ResultSourceProxy
1761 - rework ResultSet::find() to search unique constraints
1762 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1764 - CDBICompat: override find_or_create to fix column casing when
1765 ColumnCase is loaded
1766 - reorganized and simplified tests
1768 - added the ability to set on_connect_do and the various sql_maker
1769 options as part of Storage::DBI's connect_info.
1771 0.06003 2006-05-19 15:37:30
1772 - make find_or_create_related check defined() instead of truth
1773 - don't unnecessarily fetch rels for cascade_update
1774 - don't set_columns explicitly in update_or_create; instead use
1775 update($hashref) so InflateColumn works
1776 - fix for has_many prefetch with 0 related rows
1777 - make limit error if rows => 0
1778 - added memory cycle tests and a long-needed weaken call
1780 0.06002 2006-04-20 00:42:41
1781 - fix set_from_related to accept undef
1782 - fix to Dumper-induced hash iteration bug
1783 - fix to copy() with non-composed resultsource
1784 - fix to ->search without args to clone rs but maintain cache
1785 - grab $self->dbh once per function in Storage::DBI
1786 - nuke ResultSource caching of ->resultset for consistency reasons
1787 - fix for -and conditions when updating or deleting on a ResultSet
1790 - Added fix for quoting with single table
1791 - Substantial fixes and improvements to deploy
1792 - slice now uses search directly
1793 - fixes for update() on resultset
1794 - bugfix to Cursor to avoid error during DESTROY
1795 - transaction DBI operations now in debug trace output
1797 0.06000 2006-03-25 18:03:46
1798 - Lots of documentation improvements
1799 - Minor tweak to related_resultset to prevent it storing a searched rs
1800 - Fixup to columns_info_for when database returns type(size)
1801 - Made do_txn respect void context (on the off-chance somebody cares)
1802 - Fix exception text for nonexistent key in ResultSet::find()
1804 0.05999_04 2006-03-18 19:20:49
1805 - Fix for delete on full-table resultsets
1806 - Removed caching on count() and added _count for pager()
1807 - ->connection does nothing if ->storage defined and no args
1808 (and hence ->connect acts like ->clone under the same conditions)
1809 - Storage::DBI throws better exception if no connect info
1810 - columns_info_for made more robust / informative
1811 - ithreads compat added, fork compat improved
1812 - weaken result_source in all resultsets
1813 - Make pg seq extractor less sensitive.
1815 0.05999_03 2006-03-14 01:58:10
1816 - has_many prefetch fixes
1817 - deploy now adds drop statements before creates
1818 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1821 0.05999_02 2006-03-10 13:31:37
1822 - remove test dep on YAML
1823 - additional speed tweaks for C3
1824 - allow scalarefs passed to order_by to go straight through to SQL
1825 - renamed insert_or_update to update_or_insert (with compat alias)
1826 - hidden lots of packages from the PAUSE Indexer
1828 0.05999_01 2006-03-09 18:31:44
1829 - renamed cols attribute to columns (cols still supported)
1830 - added has_column_loaded to Row
1831 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1832 - load_components() doesn't prepend base when comp. prefixed with +
1835 - prefetch for has_many
1836 - cache attr for resultsets
1837 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1838 - minor tweak to tests for join edge case
1839 - added cascade_copy relationship attribute
1840 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1841 - clean up set_from_related
1842 - made copy() automatically null out auto-inc columns
1843 - added txn_do() method to Schema, which allows a coderef to be
1846 0.05007 2006-02-24 00:59:00
1847 - tweak to Componentised for Class::C3 0.11
1848 - fixes for auto-inc under MSSQL
1850 0.05006 2006-02-17 15:32:40
1851 - storage fix for fork() and workaround for Apache::DBI
1852 - made update(\%hash) work on row as well as rs
1853 - another fix for count with scalar group_by
1854 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1856 0.05005 2006-02-13 21:24:51
1857 - remove build dependency on version.pm
1859 0.05004 2006-02-13 20:59:00
1860 - allow specification of related columns via cols attr when primary
1861 keys of the related table are not fetched
1862 - fix count for group_by as scalar
1863 - add horrific fix to make Oracle's retarded limit syntax work
1864 - remove Carp require
1865 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1866 using whatever module may be available
1868 0.05003 2006-02-08 17:50:20
1869 - add component_class accessors and use them for *_class
1870 - small fixes to Serialize and ResultSetManager
1871 - rollback on disconnect, and disconnect on DESTROY
1873 0.05002 2006-02-06 12:12:03
1874 - Added recommends for Class::Inspector
1875 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1878 0.05001 2006-02-05 15:28:10
1879 - debug output now prints NULL for undef params
1880 - multi-step prefetch along the same rel (e.g. for trees) now works
1881 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1882 - hack PK::Auto::Pg for "table" names referencing a schema
1883 - find() with attributes works
1884 - added experimental Serialize and ResultSetManager components
1885 - added code attribute recording to DBIx::Class
1886 - fix to find() for complex resultsets
1887 - added of $storage->debugcb(sub { ... })
1888 - added $source->resultset_attributes accessor
1889 - added include_columns rs attr
1891 0.05000 2006-02-01 16:48:30
1892 - assorted doc fixes
1893 - remove ObjectCache, not yet working in 0.05
1894 - let many_to_many rels have attrs
1895 - fix ID method in PK.pm to be saner for new internals
1896 - fix t/30dbicplain.t to use ::Schema instead of
1897 Catalyst::Model::DBIC::Plain
1899 0.04999_06 2006-01-28 21:20:32
1900 - fix Storage/DBI (tried to load deprecated ::Exception component)
1902 0.04999_05 2006-01-28 20:13:52
1903 - count will now work for grouped resultsets
1904 - added accessor => option to column_info to specify accessor name
1905 - added $schema->populate to load test data (similar to AR fixtures)
1906 - removed cdbi-t dependencies, only run tests if installed
1907 - Removed DBIx::Class::Exception
1908 - unified throw_exception stuff, using Carp::Clan
1909 - report query when sth generation fails.
1910 - multi-step prefetch!
1914 0.04999_04 2006-01-24 21:48:21
1915 - more documentation improvements
1916 - add columns_info_for for vendor-specific column info (Zbigniew
1918 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1920 - add unique constraint declaration (Daniel Westermann-Clark)
1921 - add new update_or_create method (Daniel Westermann-Clark)
1922 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1923 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1924 - minor fixes to UUIDColumns
1925 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1927 0.04999_03 2006-01-20 06:05:27
1928 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1929 - lots of internals cleanup to eliminate result_source_instance
1931 - added register_column and register_relationship class APIs
1932 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1933 - many documentation improvements (thanks guys!)
1934 - added ->connection, ->connect, ->register_source and ->clone schema
1936 - Use croak instead of die for user errors.
1938 0.04999_02 2006-01-14 07:17:35
1939 - Schema is now self-contained; no requirement for co-operation
1940 - add_relationship, relationships, relationship_info, has_relationship
1941 - relationship handling on ResultSource
1942 - all table handling now in Table.pm / ResultSource.pm
1943 - added GROUP BY and DISTINCT support
1944 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1945 (this may have fixed complex quoting)
1946 - moved inflation to inflate_result in Row.pm
1947 - added $rs->search_related
1948 - split compose_namespace out of compose_connection in Schema
1949 - ResultSet now handles find
1950 - various *_related methods are now ->search_related->*
1951 - added new_result to ResultSet
1953 0.04999_01 2005-12-27 03:33:42
1954 - search and related methods moved to ResultSet
1955 - select and as added to ResultSet attrs
1956 - added DBIx::Class::Table and TableInstance for table-per-class
1957 - added DBIx::Class::ResultSetInstance which handles proxying
1958 search etc. as a superclass of DBIx::Class::DB
1959 - assorted test and code cleanup work
1961 0.04001 2005-12-13 22:00:00
1962 - Fix so set_inflated_column calls set_column
1963 - Syntax errors in relationship classes are now reported
1964 - Better error detection in set_primary_key and columns methods
1965 - Documentation improvements
1966 - Better transaction support with txn_* methods
1967 - belongs_to now works when $cond is a string
1968 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1971 - Moved get_simple and set_simple into AccessorGroup
1972 - Made 'new' die if given invalid columns
1973 - Added has_column and column_info to Table.pm
1974 - Refactored away from direct use of _columns and _primaries
1975 - Switched from NEXT to Class::C3
1978 - Added an || '' to the CDBICompat stringify to avoid null warnings
1979 - Updated name section for manual pods
1980 0.03003 2005-11-03 17:00:00
1982 - Changed use to require in Relationship/Base to avoid import.
1984 0.03002 2005-10-20 22:35:00
1985 - Minor bugfix to new (Row.pm)
1986 - Schema doesn't die if it can't load a class (Schema.pm)
1987 - New UUID columns plugin (UUIDColumns.pm)
1988 - Documentation improvements.
1990 0.03001 2005-09-23 14:00:00
1991 - Fixes to relationship helpers
1992 - IMPORTANT: prefetch/schema combination bug fix
1994 0.03 2005-09-19 19:35:00
1996 - Join support on search
1997 - Prefetch support on search
1999 0.02 2005-08-12 18:00:00
2001 - Performance improvements.
2002 - Oracle primary key support.
2003 - MS-SQL primary key support.
2004 - SQL::Abstract::Limit integration for database-agnostic limiting.
2006 0.01 2005-08-08 17:10:00