1 Revision history for DBIx::Class
4 - Silence with_deferred_fk_checks() warning on PostgreSQL 9.4
5 - Fix updating multiple CLOB/BLOB columns on Oracle
8 - Speed up skipping CDBICompat tests when dependencies are missing
10 0.082801 2014-10-05 23:55 (UTC)
12 - Passing large amounts of objects with stringification overload
13 directly to DBIx::Class may result in strange action at a distance
14 exceptions. More info (and a workaround description) can be found
15 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
16 - The relationship condition resolution fixes come with the side effect
17 of returning more complete data, tripping up *some* users of an
18 undocumented but widely used internal function. In particular
19 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
21 * Notable Changes and Deprecations
22 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
24 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
26 - find() now throws an exception if some of the supplied values are
27 managed by DBIC::FilterColumn (RT#95054)
28 - Custom condition relationships are now invoked with a slightly
29 different signature (existing coderefs will continue to work)
30 - Add extra custom condition coderef attribute 'foreign_values'
31 to allow for proper reverse-relationship-like behavior
32 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
33 - When in a transaction, DBIC::Ordered now seamlesly handles result
34 objects that went out of sync with the storage (RT#96499)
35 - CDBICompat::columns() now supports adding columns through supplied
36 Class::DBI::Column instances (GH#52)
37 - Deprecate { col1 => col2 } expressions in manual {from} structures
38 (at some point of time manual {from} will be deprecated entirely)
41 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
42 of empty (due to conditions) resultsets with multi-column keys
43 - Fix on_connect_* not always firing in some cases - a race condition
44 existed between storage accessor setters and the determine_driver
45 routines, triggering a connection before the set-cycle is finished
46 - Fix collapse being ignored on single-origin selection (RT#95658)
47 - Fix incorrect behavior on custom result_class inflators altering
48 the amount of returned results
49 - Fix failure to detect stable order criteria when in iterator
50 mode of a has_many prefetch off a search_related chain
51 - Prevent erroneous database hit when accessing prefetched related
52 resultsets with no rows
53 - Proper exceptions on malformed relationship conditions (RT#92234)
54 - Fix incorrect handling of custom relationship conditions returning
55 SQLA literal expressions
56 - Fix long standing bug with populate() missing data from hashrefs with
57 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
58 - Fix multi-value literal populate not working with simplified bind
60 - Massively improve the implied resultset condition parsing - now all
61 applicable conditions within a resultset should be properly picked
62 up by create() and populate()
63 - Ensure definitive condition extractor handles bizarre corner cases
64 without bombing out (RT#93244)
65 - Fix set_column on non-native (+columns) selections (RT#86685)
66 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
67 - Ensure that setting a column to a literal invariably marks it dirty
68 - Fix copy() not working correctly with extra selections present
69 - Work around exception objects with broken string overloading in one
70 additional codepath (missed in 0.08260)
71 - Fix more inconsistencies of the quote_names attribute propagating
72 to SQL::Translator (partially RT#87731)
73 - Fix SQLT constraint naming when DBIC table names are fully qualified
75 - Ensure ::Schema::Versioned connects only once by reusing the main
77 - Fix inability to handle multiple consecutive transactions with
78 savepoints on DBD::SQLite < 1.39
79 - Fix CDBICompat to match Class::DBI behavior handling non-result
80 blessed has_a (implicit deflate via stringification and inflate via
84 - Ensure source metadata calls always take place on the result source
85 instance registered with the caller
86 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
87 wide-char warnings if the trace happens to contain unicode
89 0.08270 2014-01-30 21:54 (PST)
91 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
92 data was not affected, but any function <=> integer comparison would
93 have failed (originally fixed way back in 0e773352)
94 - Fix failure to load DateTime formatter when connecting to Firebird
98 - All drivers based on ::Storage::DBI::Firebird::Common now return the
99 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
100 ::DBI::ODBC::Firebird)
102 0.08260 2014-01-28 18:52 (UTC)
104 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
106 * Notable Changes and Deprecations
107 - Explicitly deprecate combination of distinct and selecting a
108 non-column via $rs->get_column()
111 - More robust handling of circular relationship declarations by loading
112 foreign classes less frequently (should resolve issues like
113 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
114 Note that none of this is a manifestations of a DBIC bug, but rather
115 unexpected (but correct) behavior of load-order-dependent (hence
116 logically broken) Resultclass hierarchies. In order to deal with this
117 DBIC is scaling back a large number of sanity checks, which are to be
118 reintroduce pending a better framework for source registration
119 - Fix multiple edge cases of complex prefetch combining incorrectly
120 with correlated subquery selections
121 - Fix multiple edge cases stemming from interaction of a non-selecting
122 order_by specification and distinct and/or complex prefetch
123 - Fix unbound growth of a resultset during repeated execute/exhaust
125 - Work around (and be very vocal about the fact) when DBIC encounters
126 an exception object with broken string overloading
127 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
128 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
129 - Setting quote_names propagates to SQL::Translator when producing
130 SQLite DDL (it is one of the few producers *NOT* quoting by default)
131 - Fix incorrect binding of large integers on old versions of
132 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
133 - Silence (harmless) warnings on recent DBD::SQLite versions, when
134 inserting/updating large integers on 32bit ivsize systems (RT#76395)
135 - Back out self-cleaning from DBIx::Class::Carp for the time being
136 (as a side effect fixes RT#86267)
137 - Fix incorrect internal use of implicit list context in copy()
138 - Fix 0.08250 regression in driver determination when DBI_DSN is used
139 - Tests no longer fail if $ENV{DBI_DSN} is set
140 - Throw clearer exception on ->new_related() with a non-existent
142 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
143 before fixing false positive in SQLA::Test 1.77)
144 - Fix t/storage/replicated.t class loading problem
145 - Stop using the deprecated Class::MOP::load_class()
146 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
147 - Fix t/54taint.t failing under a local::lib with installed earlier
148 DBIC version (RT#92486)
151 - Massive incompatible change of ::BlockRunner internals (was never
152 documented as usable externally, this last set of changes settles
153 the design for proper documentation and opening up)
154 - Adjust exceptions in tests to accommodate changes in the upcoming
155 DBD::SQLite based on libsqlite 3.8.2
156 - More robust lock file naming scheme - allow tests to work on exotic
157 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
158 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
159 - Replace $row with $result in all docs to be consistent and to
160 clarify various return values
162 0.08250 2013-04-29 22:00 (UTC)
163 * New Features / Changes
164 - Rewrite from scratch the result constructor codepath - many bugfixes
165 and performance improvements (the current codebase is now capable of
166 outperforming both DBIx::DataModel and Rose::DB::Object on some
167 workloads). Some notable benefits:
168 - Multiple has_many prefetch
169 - Partial prefetch - you now can select only columns you are
170 interested in, while preserving the collapse functionality
171 (collapse is now exposed as a first-class API attribute)
172 - Prefetch of resultsets with arbitrary order
173 (RT#54949, RT#74024, RT#74584)
174 - Prefetch no longer inserts right-side table order_by clauses
175 (massively helps the deficient MySQL optimizer)
176 - Prefetch with limit on right-side ordered resultsets now works
177 correctly (via aggregated grouping)
178 - No longer order the insides of a complex prefetch subquery,
179 unless required to satisfy a limit
180 - Stop erroneously considering order_by criteria from a join under
181 distinct => 1 (the distinct should apply to the main source only)
182 - Massively optimize codepath around ->cursor(), over 10x speedup
183 on some iterating workloads.
184 - Support standalone \[ $sql, $value ] in literal SQL with bind
185 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
186 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
187 - Changing the result_class of a ResultSet in progress is now
188 explicitly forbidden. The behavior was undefined before, and
189 would result in wildly differing outcomes depending on $rs
191 - Deprecate returning of prefetched 'filter' rels as part of
192 get_columns() and get_inflated_columns() data
193 - Invoking get_inflated_columns() no longer fires get_columns() but
194 instead retrieves data from individual non-inflatable columns via
196 - Emit a warning on incorrect use of nullable columns within a
198 - Limited checks are performed on whether columns without declared
199 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
200 the database (the check is currently very limited and is performed
201 only on resultset collapse when the alternative is rather worse)
204 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
205 (regression in 0.08210)
206 - Fix update/delete operations on resultsets *joining* the updated
207 table failing on MySQL. Resolves oversights in the fixes for
208 RT#81378 and RT#81897
209 - Fix open cursors silently resetting when inherited across a fork
211 - Properly support "MySQL-style" left-side group_by with prefetch
212 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
214 - Stop Sybase ASE storage from generating invalid SQL in subselects
215 when a limit without offset is encountered
216 - Even more robust behavior of GenericSubQuery limit dialect
217 - Make sure deployment_statements() and cursor_class() are called on
218 a resolved storage subclass
221 - Fix tests failing due to unspecified resultset retrieval order
222 (test suite now will pass with newest SQLite libs)
224 0.08210 2013-04-04 15:30 (UTC)
225 * New Features / Changes
226 - Officially deprecate the 'cols' and 'include_columns' resultset
228 - Remove ::Storage::DBI::sth() deprecated in 0.08191
231 - Work around a *critical* bug with potential for data loss in
232 DBD::SQLite - RT#79576
233 - Audit and correct potential bugs associated with braindead reuse
234 of $1 on unsuccessful matches
235 - Fix incorrect warning/exception originator reported by carp*() and
238 0.08209 2013-03-01 12:56 (UTC)
239 * New Features / Changes
240 - Debugging aid - warn on invalid result objects created by what
241 seems like an invalid inheritance hierarchy
244 - Fix another embarrassing regression preventing correct refining of
245 the search criteria on a prefetched relation (broken in 0.08205)
246 - Fix incorrect callsite reporting by DBIC::Carp
248 0.08208 2013-02-20 09:56 (UTC)
249 * New Features / Changes
250 - A bunch of nonsensically named arguments to the SQL::Translator
251 parser have been marked as deprecated (while still fully
255 - Fix duplicated selected columns when calling 'count' when a same
256 aggregate function is used more than once in a 'having' clause
258 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
259 in a potentially connected $schema instance (RT#75394)
262 - Fixup our distbuilding process to stop creating world-writable
263 tarball contents (implicitly fixes RT#83084)
264 - Added strict and warnings tests for all lib and test files
268 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
269 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
270 connection coderefs returning garbage (seen in the wild)
273 - Only allow known globals in SQL::Translator leak allowance
274 - General cleanup of error message texts - quote names/identifiers
276 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
279 * New Features / Changes
280 - The emulate_limit() arbitrary limit dialect emulation mechanism is
281 now deprecated, and will be removed when DBIx::Class migrates to
283 - Support for the source_bind_attributes() storage method has been
284 removed after a lengthy deprecation cycle
286 - When performing resultset update/delete only strip condition
287 qualifiers - leave the source name alone (RT#80015, RT#78844)
288 - Fix incorrect behavior on resultset update/delete invoked on
289 composite resultsets (e.g. as_subselect_rs)
290 - Fix update/delete operations referencing the updated table failing
291 on MySQL, due to its refusal to modify a table being directly
292 queried. As a workaround induce in-memory temp-table creation
294 - More robust behavior under heavily threaded environments - make
295 sure we do not have refaddr reuse in the global storage registry
296 - Fix failing test on 5.8 under Win32 (RT#81114)
297 - Fix hash-randomization test issues (RT#81638)
298 - Disallow erroneous calling of connect_info on a replicated storage
301 - Improve the populate docs in ::Schema and ::ResultSet
302 - ::Storage::DBI::source_bind_attributes() removed as announced
303 on Jan 2011 in 0e773352a
306 * New Features / Changes
307 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
308 override to the builtin FOR options
310 - Fix unique constraint violations in Ordered.pm blanket movement
311 (RT#79773, rolls back short-sighted 5e6fde33e)
312 - Fix API mismatch between new_result() and new_related() (originally
314 - Fix test failure on perl 5.8
316 - Much more extensive diagnostics when a new RDBMS/DSN combination is
317 encountered (RT#80431)
321 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
322 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
326 - Replace inadequate $dbh->ping SQLite implementation with our own,
329 0.08200 2012-08-24 (UTC)
331 - Change one of the new tests for the previous release to not require
334 0.08199 2012-08-22 (UTC)
336 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
338 0.08198 2012-07-11 03:43 (UTC)
340 - Fix a number of Win32 Test issues
341 - Fix silent Oracle connection failures
343 0.08197 2012-07-10 10:32 (UTC)
344 * New Features / Changes
345 - Issue a warning when DateTime objects are passed to ->search
346 - Fast populate() in void context is now even more efficient by
347 going directly through execute_for_fetch bypassing execute_array
348 - Fix update()/delete() on complex resultsets to no longer fall back
349 to silly row-by-row deletion, construct a massive OR statement
351 - Allow complex update/delete operations on sources without a
352 primary key, as long as they have at least one non-nullable
354 - dbicadmin now better supports catalyst-style config files, by
355 unrolling 'config_info' hashkeys
356 - Multiple Improvements MSSQL over DBD::ADO
357 - Transaction support
358 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
359 - Nomalization of retrieved GUID values
362 - Fix complex has_many prefetch with resultsets not selecting identity
363 columns from the root result source
364 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
365 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
366 the order_by criteria for stability
367 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
368 non-selected order criteria when part of a larger subquery
369 - Fix RowNumberOver and all "skimming limits" to correctly assemble
370 bind values when supplied for both select and order_by
371 - Fix all subquery-based dialects to not lose a subquery fragment
372 when we both select and order by the result of the same subquery
373 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
374 Group/Having/Order clauses when called without an offset (RT#73244)
375 - No longer generate incorrect SQL on ->as_query called on resultsets
376 with software_limit enabled
377 - A number of corner case fixes of void context populate() with \[]
378 - Fix corner case of forked children disconnecting the parents DBI
380 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
381 should reduce weird side-effects especially with populate()
382 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
383 for the following drivers too buggy to handle the optimized path:
384 - FreeTDS ODBC driver (when used with MSSQL)
385 - The Firebird ODBC driver
386 - The MSAccess ODBC driver
387 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
388 or later - they made enough ODBC incompatible changes making it
389 impossible to support sanely
390 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
391 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
393 - Disable statement caching when using Sybase ASE and DBD::Sybase
394 compiled against freetds 0.83 or later
395 - Fix leakage of $schema on in-memory new_related() calls
396 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
397 - Fix leakage of $storage in ::Storage::DBI::Oracle
398 - Fix pessimization of Oracle RowNum limit dialect query when no
399 offset has been specified
400 - Remove useless vestigial pessimization in Ordered.pm for cases
401 when the position column is part of a unique constraint
402 - Fix dbicadmin to no longer ignore the documented 'config' option
403 - The schema-resultsource entanglement is now much more robust
405 - Fix ::Schema::ddl_filename() failing miserably on paths containing
406 certain numeric sequences
407 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
410 - Centralized leak-checks for all instances of DBICTest::Schema
412 - Now passes all tests with Test::Builder 1.005
413 - Codebase is now trailing-whitespace-free
414 - Cleanup of complex resultset update/delete oprations - storage
415 specific code moved back to ResultSet and replaced by checks
416 of storage capabilities
417 - Fixed carp_once only emitting one single warning per package
418 regardless of warning content
419 - Test suite now can be safely executed in parallel (prove -jN
420 or HARNESS_OPTIONS=jN)
422 0.08196 2011-11-29 05:35 (UTC)
424 - Fix tests for DBD::SQLite >= 1.34.
425 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
426 - Fix the find() condition heuristics being invoked even when the
427 call defaults to 'primary' (i.e. when invoked with bare values)
428 - Throw much clearer error on incorrect inflation spec
429 - Fix incorrect storage behavior when first call on a fresh schema
430 is with_deferred_fk_checks
431 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
432 - Fix uninitialized warning in ::Storage::Sybase::ASE
433 - Improve/cache DBD-specific datatype bind checks (also solves a
434 nasty memleak with version.pm on multiple ->VERSION invocations)
435 - The internal carp module now correctly skips CAG frames when
437 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
438 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
439 time of $guard instantiation
440 - Fix the join/prefetch resolver when dealing with ''/undef/()
441 relation specifications
444 - No longer depend on Variable::Magic now that a pure-perl
445 namespace::clean is available
446 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
449 0.08195 2011-07-27 16:20 (UTC)
451 - Fix horrible oversight in the Oracle sqlmaker when dealing with
452 queries updating blobs (RT#69829)
454 0.08194 2011-07-20 16:10 (UTC)
456 - Fix $rs->populate([]) to be a no-op rather than an exception
457 - Overhaul t/53lean_startup.t to better dodge false positives
458 - Stop Data::Compare from loading random plugins
459 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
462 0.08193 2011-07-14 17:00 (UTC)
463 * New Features / Changes
464 - Allow schema cloning to mutate attributes
465 - DBIC now attempts more aggressive de-duplication of where
466 conditions on resultset chaining
467 - The Ordered component is now smarter wrt reordering of dirty
468 objects, and does its job with less storage queries
469 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
470 logfile on every program startup, appending loglines instead
473 - Fix issue where the query was becoming overly mangled when trying
474 to use pagination with a query that has a sub-select in the WHERE
476 - Fix possible incorrect pagination on Oracle, when a resultset
477 is not ordered by a unique column
478 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
479 from 0.08191 - documentation was in fact incorrect, not the code
480 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
481 with new default format expected by DateTime::Format::Sybase)
482 - Fix a bug in update_all() resulting in the first row receiving a
483 different dataset than the subsequent ones
484 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
485 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
486 masks missing dependency exceptions (RT#66823)
487 - Fix bug in Schema::Versioned failing to insert a schema version row
488 during upgrades at the turn of the second
489 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
490 SQL_INTEGER, resulting in silent conversion to '-1'
491 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
493 - Oracle autoinc inserts no longer leave open cursors behind
495 0.08192 2011-05-10 04:20 (UTC)
497 - Fix serious regression on SQLite, corrupting data when an alphanum
498 value does not correspond to a stale numeric datatype in colinfo
500 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
501 * New Features / Changes
502 - Add quote_names connection option. When set to true automatically
503 sets quote_char and name_sep appropriate for your RDBMS
504 - Add retrieve_on_insert column info flag, allowing to retrieve any
505 column value instead of just autoinc primary keys
506 - Bring back strict ordering of selectors in complex search chains
507 (an ill-fated attempt was made in 0.08127 to order intelligently)
508 - All limit dialects (except for the older Top and FetchFirst) are
509 now using bind parameters for the limits/offsets, making DBI's
510 prepare_cached useful across paged resutsets
511 - Support for savepoints for SQLite
512 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
513 Win32 support currently tested)
514 - Support for the Firebird RDBMS over the new DBD::Firebird driver
515 - IC::DateTime support for MSSQL over DBD::ADO
516 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
517 driver is not found for this connection before falling back to
519 - ::Storage::DBI::sth was mistakenly marked/documented as public,
520 privatize and warn on deprecated use
521 - Massive overhaul of bind values/attributes handling - slightly
522 changes the output of as_query (should not cause compat issues)
523 - Support ancient DB2 versions (5.4 and older), with proper limit
525 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
526 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
530 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
531 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
532 it sometimes defaults to on and causes major borkage on older
534 - Fix dropped bind values in select/group_by on Oracle (omission
535 from 0542ec57 and 4c2b30d6)
536 - Fix remaining errors with Oracle and identifiers longer than the
537 Oracle-imposed maximum of 30 characters (RT#66390)
538 - Fix older oracle-specific "WhereJoins" to work properly with
540 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
541 - Reenable paging of cached resultsets - breakage erroneously added
543 - Better error handling when prepare() fails silently
544 - Fixes skipped lines when a comment is followed by a statement
545 when deploying a schema via sql file
546 - Fix reverse_relationship_info on prototypical result sources
547 (sources not yet registered with a schema)
548 - Warn and skip relationships missing from a partial schema during
550 - Automatically require the requested cursor class before use
552 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
553 - Fix (to the extent allowed by the driver) transaction support in
554 DBD::Sybase compiled against FreeTDS
555 - Fix exiting via next warnings in ResultSource::sequence()
556 - Fix stripping of table qualifiers in update/delete in arrayref
558 - Change SQLMaker carp-monkeypatch to be compatible with versions
559 of SQL::Abstract >= 1.73
560 - Fix using \[] literals in the from resultset attribute
561 - Fix populate() with \[], arrays (datatype) and other exotic values
562 - Fix handling of rollbacks in nested transactions
563 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
564 sub-selects in the selectors list (correlated subqueries)
565 - Fix inconsistency between $rs->next with and without HRI when all
566 the "root" columns are in fact injected from the right rs side
567 - Fix the join optimizer to correctly preserve the non-multi path to
568 a multi relationship ( x -> might_have y -> has_many z )
569 - Fix object-derived custom-relationship resultsets to resultsources
570 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
571 - Fix incorrect signature of the default sqlt_deploy_hook - it now
572 matches the documentation of passing in the result source object
573 - Fix inadequate handling of internal storage methods within
574 ::Storage::Replicated (RT#66295)
577 - Rewire all warnings to a new Carp-like implementation internal
578 to DBIx::Class, and remove the Carp::Clan dependency
579 - Only load Class::C3 and friends if necessary ($] < 5.010)
580 - Greatly reduced loading of non-essential modules to aid startup
581 time (mainly benefiting CGI users)
582 - Make sure all namespaces are clean of rogue imports
583 - Dropped DBI req 2 years back - everything works with 1.57, no
584 point requiring something newer
586 0.08190-TRIAL 2011-01-24 15:35 (UTC)
588 * New Features / Changes
589 - Support for completely arbitrary SQL::Abstract-based conditions
590 in all types of relationships
592 0.08127 2011-01-19 16:40 (UTC)
593 * New Features / Changes
594 - Schema/resultsource instances are now crossreferenced via a new
595 system guaranteeing leak-free mutually assured destruction
596 - DBIx::Class now warns when the user erroneously supplies
597 AutoCommit => 0 to connect()
598 - A warning is also issued before forcing the RaiseError
599 setting of externally supplied DBI handles
600 - Switch to a warning when find() is invoked with both a 'key'
601 argument and a NULL-containing condition to satisfy the named
602 constraint. Previously (starting with 0.08124) an exception was
604 - Switch to a warning when a commit is attempted with an out-of-sync
605 transaction_depth (someone issued a begin externally to DBIC).
606 Previously (starting with 0.08124) an exception was thrown
609 - A number of improvements/diagnostics of multiple active resultset
610 handling on MSSQL over DBD::ODBC
611 - Revert default selection to being lazy again (eagerness introduced
612 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
613 - Fix losing order of columns provided in select/as (regression from
615 - Unaliased "dark" selectors no longer throw off prefetch
616 - Fix proper composition of bind values across all possible
617 SQL areas ( group_by => \[ ... ] now works properly )
618 - Allow populate to skip empty has_many relationships which makes
619 it easier to pass HashRefInflator data directly to ->populate
620 - Improve freeze/thaw semantics and error messages (RT#62546)
621 - Fix inconsistency in Manual::Features (RT#64500)
622 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
623 - Throw comprehensible exception on erroneous $schema->source()
625 - Fix sloppy refactor of ResultSource::sequence back from 89170201
627 - Fix incorrect error detection during populate() on Oracle
628 - Better handling of result_source-less row objects by
629 auto-calling result_source_instance when necessary
630 - Fix reverse_relationship_info and sqlt deploy on partially
631 loaded schemas (relationships point to non-existent sources)
634 - Fix test warning on win32 - at this point the test suite is
635 warning-free on all known OSes
636 - Require newest namespace::clean which in turn depends on new
637 installable Package::Stash
639 0.08126 2010-12-28 18:10 (UTC)
641 - Bump forgotten Class::Accessor::Grouped core dependency
642 - Promote forgotten Hash::Merge optdep to a hard requirement
643 - Skip t/storage/error.t on smokers with leaking perls
644 - Fix t/storage/txn.t deadlocks on slower machines
645 - Do not run on smokers if a trial Package::Stash is found
647 0.08125 2010-12-27 04:30 (UTC)
648 * New Features / Changes
649 - New method ResultSource columns_info method, returning multiple
650 pairs of column name/info at once
651 - $rs->search now throws when called in void context, as it makes
652 no sense (and is nearly always a sign of a bug/misdesign)
653 - Restore long-lost ability to supply unbalanced select/as pairs
654 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
655 - +columns now behaves just like columns by not stripping a
656 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
657 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
659 - NULL is now supplied unquoted to all debug-objects, in order to
660 differentiate between a real NULL and the string 'NULL'
661 - New search() condition operator -value used to pass complex bind
662 values to DBI: search({ array_col => { -value => [1,2,3] }})
663 - Add full INSERT...RETURNING support for Oracle
664 - Deprecate use of -nest in search conditions (warn once per
666 - Deprecate the completely useless DBIx::Class::Serialize::Storable
670 - Fixed read-only attribute set attempt in ::Storage::Replicated
672 - Fix incomplete logic while detecting correct Oracle sequence
674 - Fix detection of Oracle sequences for tables without an explicitly
675 specified schema (RT#63493)
676 - Major overhaul of Storage::Oracle to handle enabled quoting
677 - Fixed incorrect composition of select/as/columns attributes during
679 - Proper serialization of resultsets with open cursors
680 - Refactor handling of RDBMS-side values during insert() - fix
681 regression of inserts into a Postgres / ::Replicated combination
682 - Missing dependency check in t/60core.t (RT#62635)
683 - Fix regressions in IC::DT registration logic
684 - Fix regression in select-associated bind value handling (RT#61025)
685 - Simplify SQL generated by some LIMITed prefetching queries
686 - Throw an exception when a required group_by on a complex prefetch
687 can not be auto-constructed, instead of continuing to eventually
689 - Fix infinite loops on old perls with a recent Try::Tiny
690 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
691 thread support (still problematic, pending a DBI fix)
692 - Properly quote table name on INSERT with no values
693 - Work around possible Storage destruction warnings
694 - Fix count of grouped resultsets using HAVING with aliases
695 - Setting belongs_to columns/relationships no longer leaves the
696 FK value and related object out of sync
697 - Stop stripping newlines from SQL statements in the limit emulators
698 as it is possible that custom sql with comments was provided
699 - Add forgotten attributes to Admin.pm
700 - Fix incorrect 'having' attribute documentation (RT#64129)
701 - Improve fallback-to-master/return-to-slave reporting in
702 ::Replicated::Balancer
703 - Adjust txn_scope_guard code/tests to changes in $@ handling on
704 recent blead (RT#64251)
707 - Add extra option groups to DBIC::Optional::Depencencies, to aid
708 users in requesting the prerequisites for a particular RDBMS
709 - Switch all serialization to use Storable::nfreeze for portable
710 architecture independent ice
711 - Fix the bogus META.yml dependency injection issue for good
712 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
714 0.08124 2010-10-28 14:23 (UTC)
715 * New Features / Changes
716 - Add new -ident "function" indicating rhs is a column name
717 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
718 - Extend 'proxy' relationship attribute
719 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
720 environment variable DBIC_TRACE_PROFILE is set, see
721 DBIx::Class::Storage for more information
722 - Implemented add_unique_constraints() which delegates to
723 add_unique_constraint() as appropriate
724 - add_unique_constraint() now poparly throws if called with
725 multiple constraint definitions
726 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
727 most of the heavy lifting for a while anyway
728 - FilterColumn now passes data through when transformations
729 are not specified rather than throwing an exception.
730 - Optimized RowNum based Oracle limit-dialect (RT#61277)
731 - Requesting a pager on a resultset with cached entries now
732 throws an exception, instead of returning a 1-page object
733 since the amount of rows is always equal to the "pagesize"
734 - $rs->pager now uses a lazy count to determine the amount of
735 total entries only when really needed, instead of doing it
736 at instantiation time
737 - New documentation map organized by features
738 (DBIx::Class::Manual::Features)
739 - find( { ... }, { key => $constraint } ) now throws an exception
740 when the supplied data does not fully specify $constraint
741 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
742 (it has been in deprecated state for more than 4 years)
743 - Make sure exception_action does not allow exception-hiding
744 due to badly-written handlers (the mechanism was never meant
745 to be able to suppress exceptions)
748 - Fix memory leak during populate() on 5.8.x perls
749 - Temporarily fixed 5.13.x failures (RT#58225)
750 (perl-core fix still pending)
751 - Fix result_soutrce_instance leaks on compose_namespace
752 - Fix $_ volatility on load_namespaces (a class changing $_
753 at compile time no longer causes a massive fail)
754 - Fix find() without a key attr. choosing constraints even if
755 some of the supplied values are NULL (RT#59219)
756 - Fixed rels ending with me breaking subqueried limit realiasing
757 - Fixed $rs->update/delete on resutsets constrained by an
759 - Remove rogue GROUP BY on non-multiplying prefetch-induced
761 - Fix incorrect order_by handling with prefetch on
762 $ordered_rs->search_related ('has_many_rel') resultsets
763 - Oracle sequence detection now *really* works across schemas
764 (fixed some ommissions from 0.08123)
765 - dbicadmin now uses a /usr/bin/env shebang to work better with
766 perlbrew and other local perl builds
767 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
768 display properly in DBIC_TRACE
769 - Incomplete exception thrown on relationship auto-fk-inference
771 - Fixed distinct with order_by to not double-specify the same
772 column in the GROUP BY clause
773 - Properly support column names with symbols (e.g. single quote)
775 - Fixed ::Schema::Versioned to work properly with quoting on
777 - Fixed t/54taint fails under local-lib
778 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
779 - Fixed CDBICompat to preserve order of column-group additions,
780 so that test relying on the order of %{} will no longer fail
781 - Fixed mysterious ::Storage::DBI goto-shim failures on older
783 - Non-blessed reference exceptions are now correctly preserved
784 when thrown from udner DBIC (e.g. from txn_do)
785 - No longer disconnecting database handles supplied to connect
787 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
788 on DateTime::Format::Pg (RT#61503)
789 - Fix dirtyness detection on source-less objects
790 - Fix incorrect limit_dialect assignment on Replicated pool members
791 - Fix invalid sql on relationship attr order_by with prefetch
792 - Fix primary key sequence detection for Oracle
793 (first trigger instead of trigger for column)
794 - Add various missing things to Optional::Dependencies
795 - Skip a test that breaks due to serious bugs in current DBD::SQLite
796 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
799 - Entire test suite now passes under DBIC_TRACE=1
800 - Makefile.PL no longer imports GetOptions() to interoperate
801 better with Catalyst installers
802 - Bumped minimum Module::Install for developers
803 - Bumped DBD::SQLite dependency and removed some TODO markers
804 from tests (RT#59565)
805 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
806 installs - test is prone to spontaneous blow up
807 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
808 - Makefile.PL now provides a pre-parsed DBIC version to the
809 Opt::Dep pod generator
810 - t/52leaks.t now performs very aggressive leak detection in
813 0.08123 2010-06-12 14:46 (UTC)
815 - Make sure Oracle identifier shortener applies to auto-generated
816 column names, so we stay within the 30-char limit (RT#58271)
817 - Oracle sequence detection now works across schemas
818 - Fix a Storage/$dbh leak introduced by the migration to
819 Try::Tiny (this is *not* a Try::Tiny bug)
820 - Fix corner case of count with group-by over a 1:1 join column
821 where the selector ends up with column name clashes
822 - POD fixes (RT#58247)
825 - Test suite default on-disk database now checks for Win32
826 fail-conditions even when running on other OSes
828 0.08122 2010-06-03 17:41 (UTC)
830 - Add DBIx::Class::FilterColumn for non-ref filtering
831 - ::Storage::DBI now correctly preserves a parent $dbh from
832 terminating children, even during interpreter-global
833 out-of-order destruction
834 - dbicadmin supports an -I option with the same semantics as
836 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
837 - Millisecond precision support for MSSQL datetimes for
838 InflateColumn::DateTime
839 - Oracle-specific hierarchical query syntax support:
840 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
841 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
842 - current_source_alias method on ResultSet objects to
843 determine the alias to use in programatically assembled
844 search()es (originally added in 0.08100 but unmentioned)
845 - Rewrite/unification of all subselecting limit emulations
846 (RNO, Top, RowNum) to be much more robust wrt complex joined
848 - MSSQL limits now don't require nearly as many applications of
849 the unsafe_subselect_ok attribute, due to optimized queries
850 - Support for Generic Subquery limit "emulation" - awfully slow
851 and inefficient but works on almost any db, and is preferred
852 to software limit emulation
853 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
854 Generic Subquery otherwise for limit support instead of always
855 using software limit emulation
856 - create_ddl_dir (and derivatives) now attempt to create the given
857 $ddl_dir if it does not already exist
858 - deployment_statements now automatically supplies the current RDBMS
859 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
862 - Fix nasty potentially data-eating bug when deleting/updating
864 - Fix find() to use result_class set on object
865 - Fix result_class setter behaviour to not mistakenly stuff attrs.
866 - Don't try and ensure_class_loaded an object. This doesn't work.
867 - Fix as_subselect_rs to not inject resultset class-wide where
868 conditions outside of the resulting subquery
869 - Fix count() failing with {for} resultset attribute (RT#56257)
870 - Fixed incorrect detection of Limit dialect on unconnected $schema
871 - update() on row not in_storage no longer throws an exception
872 if there are no dirty columns to update (fixes cascaded update
874 - update()/delete() on prefetching resultsets no longer results
875 in malformed SQL (some $rs attributes were erroneously left in)
876 - Fix dbicadmin to allow deploy() on non-versioned schema
877 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
878 - Update Schema::Versioned to respect hashref style of
880 - Do not recreate the same related object twice during MultiCreate
881 (solves the problem of orphaned IC::FS files)
882 - Fully qualify xp_msver selector when using DBD::Sybase with
884 - Fix ::DBI::Storage to always be able to present a full set of
885 connect() attributes to e.g. Schema::Versioned
886 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
890 - Reformatted Changelog \o/
891 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
892 - Allow developers to skip optional dependency forcing when working
894 - Add a warning to load_namespaces if a class in ResultSet/ is not
895 a subclass of DBIx::Class::ResultSet
896 - All DBIC exception-handling switched to Try::Tiny
897 - All DBIC modules are now free of imports via namespace::clean
898 - Depend on optimized SQL::Abstract (faster SQL generation)
899 - Depend on new Class::Accessor::Grouped reintroducing optional use
900 of Class::XSAccessor (just install C::XSA and get lightning fast
903 0.08121 2010-04-11 18:43:00 (UTC)
904 - Support for Firebird RDBMS with DBD::InterBase and ODBC
905 - Add core support for INSERT RETURNING (for storages that
906 supports this syntax, currently PostgreSQL and Firebird)
907 - Fix spurious warnings on multiple UTF8Columns component loads
908 - DBIx::Class::UTF8Columns entered deprecated state
909 - DBIx::Class::InflateColumn::File entered deprecated state
910 - DBIx::Class::Optional::Dependencies left experimental state
911 - Add req_group_list to Opt::Deps (RT#55211)
912 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
913 - Cascading delete/update are now wrapped in a transaction
915 - Fix accidental autovivification of ENV vars
916 - Fix update_all and delete_all to be wrapped in a transaction
917 - Fix multiple deficiencies when using MultiCreate with
918 data-encoder components (e.g. ::EncodedColumn)
919 - Fix regression where SQL files with comments were not
920 handled properly by ::Schema::Versioned.
921 - Fix regression on not properly throwing when $obj->relationship
923 - Fix the join-optimiser to consider unqualified column names
925 - Fix an issue with multiple same-table joins confusing the join
927 - Add has_relationship method to row objects
928 - Fix regression in set_column on PK-less objects
929 - Better error text on malformed/missing relationships
930 - Add POD about the significance of PK columns
931 - Fix for SQLite to ignore the (unsupported) { for => ... }
933 - Fix ambiguity in default directory handling of create_ddl_dir
935 - Support add_columns('+colname' => { ... }) to augment column
938 0.08120 2010-02-24 08:58:00 (UTC)
939 - Make sure possibly overwritten deployment_statements methods in
940 schemas get called on $schema->deploy
941 - Fix count() with group_by aliased-function resultsets
942 - with_deferred_fk_checks() Oracle support
943 - Massive refactor and cleanup of primary key handling
944 - Fixed regression losing custom result_class (really this time)
946 - Fixed regression in DBIC SQLT::Parser failing with a classname
947 (as opposed to a schema object)
948 - Changes to Storage::DBI::Oracle to accomodate changes in latest
949 SQL::Translator (quote handling)
950 - Make sure deployment_statements is per-storage overridable
951 - Fix dbicadmin's (lack of) POD
953 0.08119 2010-02-15 09:36:00 (UTC)
954 - Add $rs->is_ordered to test for existing order_by on a resultset
955 - Add as_subselect_rs to DBIC::ResultSet from
956 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
957 - Refactor dbicadmin adding DDL manipulation capabilities
958 - New optional dependency manager to aid extension writers
959 - Depend on newest bugfixed Moose
960 - Make resultset chaining consistent wrt selection specification
961 - Storage::DBI::Replicated cleanup
962 - Fix autoinc PKs without an autoinc flag on Sybase ASA
964 0.08118 2010-02-08 11:53:00 (UTC)
965 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
966 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
967 - Cleanup handling of relationship accessor types
969 0.08117 2010-02-05 17:10:00 (UTC)
970 - Perl 5.8.1 is now the minimum supported version
971 - Massive optimization of the join resolution code - now joins
972 will be removed from the resulting SQL if DBIC can prove they
973 are not referenced by anything
974 - Subqueries no longer marked experimental
975 - Support for Informix RDBMS (limit/offset and auto-inc columns)
976 - Support for Sybase SQLAnywhere, both native and via ODBC
977 - might_have/has_one now warn if applied calling class's column
978 has is_nullable set to true.
979 - Fixed regression in deploy() with a {sources} table limit applied
981 - Views without a view_definition will throw an exception when
982 parsed by SQL::Translator::Parser::DBIx::Class
983 - Stop the SQLT parser from auto-adding indexes identical to the
985 - InflateColumn::DateTime refactoring to allow fine grained method
987 - Fix ResultSetColumn improperly selecting more than the requested
988 column when +columns/+select is present
989 - Fix failure when update/delete of resultsets with complex WHERE
991 - Fix regression in context sensitiveness of deployment_statements
992 - Fix regression resulting in overcomplicated query on
993 search_related from prefetching resultsets
994 - Fix regression on all-null returning searches (properly switch
995 LEFT JOIN to JOIN in order to distinguish between both cases)
996 - Fix regression in groupedresultset count() used on strict-mode
998 - Better isolation of RNO-limited queries from the rest of a
999 prefetching resultset
1000 - New MSSQL specific resultset attribute to allow hacky ordered
1002 - Fix nasty schema/dbhandle leak due to SQL::Translator
1003 - Initial implementation of a mechanism for Schema::Version to
1004 apply multiple step upgrades
1005 - Fix regression on externally supplied $dbh with AutoCommit=0
1006 - FAQ "Custom methods in Result classes"
1007 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1008 - Schema POD improvement for dclone
1010 0.08115 2009-12-10 09:02:00 (CST)
1011 - Real limit/offset support for MSSQL server (via Row_Number)
1012 - Fix distinct => 1 with non-selecting order_by (the columns
1013 in order_by also need to be aded to the resulting group_by)
1014 - Do not attempt to deploy FK constraints pointing to a View
1015 - Fix count/objects from search_related on limited resultset
1016 - Stop propagating distinct => 1 over search_related chains
1017 - Make sure populate() inherits the resultset conditions just
1019 - Make get_inflated_columns behave identically to get_columns
1020 wrt +select/+as (RT#46953)
1021 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1022 - Throw exception on delete/update of PK-less resultsets
1023 - Refactored Sybase storage driver into a central ::DBI::Sybase
1024 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1025 - Fixed an atrocious DBD::ADO bind-value bug
1026 - Cookbook/Intro POD improvements
1028 0.08114 2009-11-14 17:45:00 (UTC)
1029 - Preliminary support for MSSQL via DBD::ADO
1030 - Fix botched 0.08113 release (invalid tarball)
1032 0.08113 2009-11-13 23:13:00 (UTC)
1033 - Fix populate with has_many bug
1035 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1037 - Complete Sybase RDBMS support including:
1038 - Support for TEXT/IMAGE columns
1039 - Support for the 'money' datatype
1040 - Transaction savepoints support
1041 - DateTime inflation support
1042 - Support for bind variables when connecting to a newer Sybase with
1043 OpenClient libraries
1044 - Support for connections via FreeTDS with CASTs for bind variables
1046 - Support for interpolated variables with proper quoting when
1047 connecting to an older Sybase and/or via FreeTDS
1048 - bulk API support for populate()
1049 - Transaction support for MSSQL via DBD::Sybase
1050 - Add is_paged method to DBIx::Class::ResultSet so that we can
1051 check that if we want a pager
1052 - Skip versioning test on really old perls lacking Time::HiRes
1054 - Fixed on_connect_do/call regression when used with a coderef
1055 connector (RT #50003)
1056 - A couple of fixes to Ordered to remedy subclassing issues
1057 - Fixed another lingering problem with PostgreSQL
1058 auto-increment support and its interaction with multiple
1060 - Remove some IN workarounds, and require a recent version of
1062 - Improvements to populate's handling of mixed scalarref values
1063 - Fixed regression losing result_class after $rs->find (introduced
1065 - Fix in_storage() to return 1|0 as per existing documentation
1066 - Centralize handling of _determine_driver calls prior to certain
1067 ::Storage::DBI methods
1068 - Fix update/delete arbitrary condition handling (RT#51409)
1071 0.08112 2009-09-21 10:57:00 (UTC)
1072 - Remove the recommends from Makefile.PL, DBIx::Class is not
1073 supposed to have optional dependencies. ever.
1074 - Mangle the DBIx/Class.pm POD to be more clear about
1075 copyright and license
1076 - Put back PG's multiple autoinc per table support, accidentally
1077 dropped during the serial-autodetection rewrite
1078 - Make sure ResultSetColumn does not depend on the (undefined)
1079 return value of ->cursor->reset()
1080 - Add single() to ResultSetColumn (same semantics as ResultSet)
1081 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1082 tables that needed it
1083 - More informative exception on failing _resolve_relationship
1084 - Allow undef/NULL as the sole grouping value in Ordered
1085 - Fix unreported rollback exceptions in TxnScopeGuard
1086 - Fix overly-eager left-join chain enforcing code
1087 - Warn about using distinct with an existing group_by
1088 - Warn about attempting to $rs->get_column a non-unique column
1089 when has_many joins are added to resultset
1090 - Refactor of the exception handling system (now everything is a
1091 DBIx::Class::Exception object)
1093 0.08111 2009-09-06 21:58:00 (UTC)
1094 - The hashref to connection_info now accepts a 'dbh_maker'
1095 coderef, allowing better intergration with Catalyst
1096 - Fixed a complex prefetch + regular join regression introduced
1098 - Fixed insert_bulk rebless handling
1099 - Fixed Storable roundtrip regression, and general serialization
1101 - SQLT related fixes:
1102 - sqlt_type is now called on the correct storage object
1103 - hooks can now see the correct producer_type (RT#47891)
1104 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1105 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1107 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1108 - POD improvements (including RT#48769)
1109 - Test suite tweaks (including fixes for recent CPANTS fails)
1110 - Better support for MSSQL IDENTITY_INSERT ON
1112 0.08109 2009-08-18 08:35:00 (UTC)
1113 - Replication updates:
1114 - Improved the replication tests so that they are more reliable
1115 and accurate, and hopefully solve some cross platform issues.
1116 - Bugfixes related to naming particular replicants in a
1117 'force_pool' attribute.
1118 - Lots of documentation updates, including a new Introduction.pod
1120 - Fixed the way we detect transaction to make this more reliable
1121 and forward looking.
1122 - Fixed some trouble with the way Moose Types are used.
1123 - Made discard_chages/get_from_storage replication aware (they
1124 now read from the master storage by default)
1125 - Refactor of MSSQL storage drivers, with some new features:
1126 - Support for placeholders for MSSQL via DBD::Sybase with proper
1128 - 'uniqueidentifier' support with auto newid()
1129 - Dynamic cursor support and other MARS options for ODBC
1130 - savepoints with auto_savepoint => 1
1131 - Support for MSSQL 'money' type
1132 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1133 InflateColumn::DateTime
1134 - Support for Postgres 'timestamp without timezone' type in
1135 InflateColumn::DateTime (RT#48389)
1136 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1137 (also known as make_mysql_not_suck_as_much)
1138 - Multiple prefetch-related fixes:
1139 - Adjust overly agressive subquery join-chain pruning
1140 - Always preserve the outer join-chain - fixes numerous
1141 problems with search_related chaining
1142 - Deal with the distinct => 1 attribute properly when using
1144 - An extension of the select-hashref syntax, allowing labeling
1145 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1146 - Massive optimization of the DBI storage layer - reduce the
1147 amount of connected() ping-calls
1148 - Some fixes of multi-create corner cases
1149 - Multiple POD improvements
1150 - Added exception when resultset is called without an argument
1151 - Improved support for non-schema-qualified tables under
1152 Postgres (fixed last_insert_id sequence name auto-detection)
1154 0.08108 2009-07-05 23:15:00 (UTC)
1155 - Fixed the has_many prefetch with limit/group deficiency -
1156 it is now possible to select "top 5 commenters" while
1157 prefetching all their comments
1158 - New resultsed method count_rs, returns a ::ResultSetColumn
1159 which in turn returns a single count value
1160 - Even better support of count with limit
1161 - New on_connect_call/on_disconnect_call functionality (check
1162 POD of Storage::DBI)
1163 - Automatic datetime handling environment/session setup for
1164 Oracle via connect_call_datetime_setup()
1165 - count/all on related left-joined empty resultsets now correctly
1167 - Fixed regression when both page and offset are specified on
1169 - Fixed HRI returning too many empty results on multilevel
1170 nonexisting prefetch
1171 - make_column_dirty() now overwrites the deflated value with an
1172 inflated one if such exists
1173 - Fixed set_$rel with where restriction deleting rows outside
1175 - populate() returns the created objects or an arrayref of the
1176 created objects depending on scalar vs. list context
1177 - Fixed find_related on 'single' relationships - the former
1178 implementation would overspecify the WHERE condition, reporting
1179 no related objects when there in fact is one
1180 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1181 central schema object in relationship dependency order
1182 - Fixed regression in set_column() preventing sourceless object
1184 - Fixed a bug in search_related doubling a join if the original
1185 $rs already joins/prefetches the same relation
1186 - Storage::DBI::connected() improvements for Oracle and Sybase
1187 - Fixed prefetch+incomplete select regression introduced in
1189 - MSSQL limit (TOP emulation) fixes and improvements
1191 0.08107 2009-06-14 08:21:00 (UTC)
1192 - Fix serialization regression introduced in 0.08103 (affects
1195 - Fixed incomplete ::Replicated debug output
1197 0.08106 2009-06-11 21:42:00 (UTC)
1198 - Switched SQLite storage driver to DateTime::Format::SQLite
1199 (proper timezone handling)
1200 - Fix more test problems
1202 0.08105 2009-06-11 19:04:00 (UTC)
1203 - Update of numeric columns now properly uses != to determine
1204 dirtyness instead of the usual eq
1205 - Fixes to IC::DT tests
1206 - Fixed exception when undef_if_invalid and timezone are both set
1207 on an invalid datetime column
1209 0.08104 2009-06-10 13:38:00 (UTC)
1210 - order_by now can take \[$sql, @bind] as in
1211 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1212 - SQL::Abstract errors are now properly croak()ed with the
1214 - populate() now properly reports the dataset slice in case of
1216 - Fixed corner case when populate() erroneously falls back to
1218 - Work around braindead mysql when doing subquery counts on
1219 resultsets containing identically named columns from several
1221 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1222 side of the relation, to avoid duplicates
1223 - DBIC now properly handles empty inserts (invoking all default
1224 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1225 - Fix find_or_new/create to stop returning random rows when
1226 default value insert is requested (RT#28875)
1227 - Make IC::DT extra warning state the column name too
1228 - It is now possible to transparrently search() on columns
1229 requiring DBI bind (i.e. PostgreSQL BLOB)
1230 - as_query is now a Storage::DBI method, so custom cursors can
1232 - Fix search_related regression introduced in 0.08103
1234 0.08103 2009-05-26 19:50:00 (UTC)
1235 - Multiple $resultset -> count/update/delete fixes. Now any
1236 of these operations will succeed, regardless of the complexity
1237 of $resultset. distinct, group_by, join, prefetch are all
1238 supported with expected results
1239 - Return value of $rs->delete is now the storage return value
1240 and not 1 as it used to be
1241 - don't pass SQL functions into GROUP BY
1242 - Remove MultiDistinctEmulation.pm, effectively deprecating
1243 { select => { distinct => [ qw/col1 col2/ ] } }
1244 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1246 - Removed interpolation of bind vars for as_query - placeholders
1247 are preserved and nested query bind variables are properly
1248 merged in the correct order
1249 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1250 load a subclass, namely Microsoft_SQL_Server.pm
1251 (similar to DBIx::Class::Storage::DBI::ODBC)
1252 - Refactor InflateColumn::DateTime to allow components to
1253 circumvent DateTime parsing
1254 - Support inflation of timestamp datatype
1255 - Support BLOB and CLOB datatypes on Oracle
1256 - Storage::DBI::Replicated::Balancer::Random:
1257 added master_read_weight
1258 - Storage::DBI::Replicated: storage opts from connect_info,
1259 connect_info merging to replicants, hashref connect_info support,
1260 improved trace output, other bug fixes/cleanups
1261 - distinct => 1 with prefetch now groups by all columns
1262 - on_connect_do accepts a single string equivalent to a one
1263 element arrayref (RT#45159)
1264 - DB2 limit + offset now works correctly
1265 - Sybase now supports autoinc PKs (RT#40265)
1266 - Prefetch on joins over duplicate relations now works
1267 correctly (RT#28451)
1268 - "timestamp with time zone" columns (for Pg) now get inflated with a
1269 time zone information preserved
1270 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1271 - ResultSetColumn will not lose the joins infered from a parent
1274 0.08102 2009-04-30 08:29:00 (UTC)
1275 - Fixed two subtle bugs when using columns or select/as
1276 paired with a join (limited prefetch)
1277 - Fixed breakage of cdbi tests (RT#45551)
1278 - Some POD improvements
1280 0.08101 2009-04-27 09:45:00 (UTC)
1281 - Fix +select, +as, +columns and include_columns being stripped
1283 - move load_optional_class from DBIx::Class::Componentised to
1284 Class::C3::Componentised, bump dependency
1285 - register_extra_source() now *really* fixed wrt subclassing
1286 - Added missing POD descriptions (RT#45195)
1287 - Fix insert() to not store_column() every present object column
1288 - Multiple Makefile.PL fixes
1290 0.08100 2009-04-19 11:39:35 (UTC)
1291 - Todo out the register_extra_source test until after shipping
1293 0.08099_08 2009-03-30 00:00:00 (UTC)
1294 - Fixed taint mode with load_namespaces
1295 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1296 extra => {} has been deprecated. The new way is to put these things
1297 directly into the columns definition
1298 - Switched MI code to MRO::Compat
1299 - Document db-side default_value caveats
1300 - Search_like() now warns to indicate deprecation in 0.09.
1301 - TxnScopeGuard left experimental state
1303 0.08099_07 2009-02-27 02:00:00 (UTC)
1304 - multi-create using find_or_create rather than _related for post-insert
1305 - fix get_inflated_columns to check has_column_loaded
1306 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1307 - Fix up multi-create to:
1308 - correctly propagate columns loaded during multi-insert of rels
1309 - not try and insert things tagged on via new_related unless required
1310 - Possible to set locale in IC::DateTime extra => {} config
1311 - Calling the accessor of a belongs_to when the foreign_key
1312 was NULL and the row was not stored would unexpectedly fail
1313 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1314 containing all statements to be executed
1315 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1316 possible. See the Cookbook for details.
1317 - Massive rewrite of Ordered to properly handle position constraints and
1318 to make it more matpath-friendly
1319 - deploy_statements called ddl_filename with the $version and $dir arguments
1321 - columns/+columns attributes now support { as => select } hahsrefs
1322 - support for views both in DBIC and via deploy() in SQLT
1324 0.08099_06 2009-01-23 07:30:00 (UTC)
1325 - Allow a scalarref to be supplied to the 'from' resultset attribute
1326 - Classes submitted as result_class for a resultsource are now
1327 automatically loaded via ensure_loaded()
1328 - 'result_class' resultset attribute, identical to result_class()
1329 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1330 This will prevent DBIC from querying the database if one or more of
1331 the key columns IS NULL
1332 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1333 - fixed scope unaware last_insert_id fetching for MSSQL
1334 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1335 - an sqlt_deploy_hook can now be shared between result sources using
1336 a configurable callback trigger
1337 - new order_by => { -desc => 'colname' } syntax supported
1338 - PG array datatype supported
1339 - insert should use store_column, not set_column to avoid marking
1340 clean just-stored values as dirty. New test for this
1341 - regression test for source_name
1343 0.08099_05 2008-10-30 21:30:00 (UTC)
1344 - Rewrite of Storage::DBI::connect_info(), extended with an
1345 additional argument format type
1346 - InflateColumn::DateTime: add warning about floating timezone
1347 - InflateColumn::DateTime: possible to enforce/skip inflation
1348 - delete throws exception if passed arguments to prevent drunken mishaps.
1349 - Fix storage to copy scalar conds before regexping to avoid
1350 trying to modify a constant in odd edge cases
1351 - Related resultsets on uninserted objects are now empty
1352 - Fixed up related resultsets and multi-create
1353 - Fixed superfluous connection in ODBC::_rebless
1354 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1355 - Added virtual method to Versioned so a user can create upgrade
1356 path across multiple versions (jgoulah)
1357 - Better (and marginally faster) implementation of the HashRefInflator
1358 hash construction algorithm
1359 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1360 when using the SQLT parser
1362 0.08099_04 2008-07-24 01:00:00
1363 - Functionality to storage to enable a sub to be run without FK checks
1364 - Fixed $schema->clone bug which caused clone and source to share
1366 - Added register_extra_source methods for additional sources
1367 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1368 return undef on invalid date/time values
1369 - Added search_related_rs method to ResultSet
1370 - add a make_column_dirty method to Row to force updates
1371 - throw a clear exception when user tries multi-has_many prefetch
1372 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1373 - mark ResultSetManager as deprecated and undocument it
1374 - pod fix (RT #32988)
1375 - add Test::Exception to test requirements (RT #34256)
1376 - make ash's build_requires/META.yml fixes work better
1377 - is_deferable support on relations used by the SQL::Translator
1379 - Refactored DBIx::Class::Schema::Versioned
1380 - Syntax errors from resultset components are now reported correctly
1381 - sqltargs respected correctly in deploy et al.
1382 - Added support for savepoints, and using them automatically in
1383 nested transactions if auto_savepoint is set in connect_info.
1384 - Changed naming scheme for constraints and keys in the sqlt parser;
1385 names should now be consistent and collision-free.
1386 - Improve handling of explicit key attr in ResultSet::find
1387 - Add warnings for non-unique ResultSet::find queries
1388 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1390 - By default now deploy/diff et al. will ignore constraint and index
1392 - Add ResultSet::_is_deterministic_value, make new_result filter the
1393 values passed to new to drop values that would generate invalid SQL.
1394 - Use Sub::Name to name closures before installing them. Fixes
1395 incompatibility with Moose method modifiers on generated methods.
1397 0.08010 2008-03-01 10:30
1398 - Fix t/94versioning.t so it passes with latest SQL::Translator
1400 0.08009 2008-01-20 13:30
1401 - Made search_rs smarter about when to preserve the cache to fix
1403 - Added Storage::DBI subclass for MSSQL over ODBC.
1404 - Added freeze, thaw and dclone methods to Schema so that thawed
1405 objects will get re-attached to the schema.
1406 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1407 (also fixes RT #32393)
1408 - introduced DBIx::Class::set_inflated_columns
1409 - DBIx::Class::Row::copy uses set_inflated_columns
1411 0.08008 2007-11-16 14:30:00
1412 - Fixed join merging bug (test from Zby)
1413 - When adding relationships, it will throw an exception if you get the
1414 foreign and self parts the wrong way round in the condition
1415 - ResultSetColumn::func() now returns all results if called in list
1416 context; this makes things like func('DISTINCT') work as expected
1417 - Many-to-many relationships now warn if the utility methods would
1419 - InflateColumn::DateTime now accepts an extra parameter of timezone
1420 to set timezone on the DT object (thanks Sergio Salvi)
1421 - Added sqlt_deploy_hook to result classes so that indexes can be
1423 - Added startup checks to warn loudly if we appear to be running on
1424 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1425 patch applied (badly) which causes 2x -> 100x performance penalty.
1427 - ResultSource::reverse_relationship_info can distinguish between
1428 sources using the same table
1429 - Row::insert will now not fall over if passed duplicate related objects
1430 - Row::copy will not fall over if you have two relationships to the
1431 same source with a unique constraint on it
1433 0.08007 2007-09-04 19:36:00
1434 - patch for Oracle datetime inflation (abram@arin.net)
1435 - added on_disconnect_do
1436 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1438 0.08006 2007-08-12 15:12:00
1439 - Move to using Class::C3::Componentised
1440 - Remove warn statement from DBIx::Class::Row
1443 - add timestamp fix re rt.cpan 26978 - no test yet but change
1444 clearly should cause no regressions
1445 - provide alias for related_resultset via local() so it's set
1446 correctly at resultset construction time (fixes RestrictWithObject)
1447 - fixes bind params in debug statements
1448 (original test from abraxxa)
1449 - fixed storage->connected fork bug
1450 (test and fix from Radu Greab)
1451 - add 1; to AccessorGroup.pm for stuff that still uses it
1452 - refactor Statistics to create debugging filehandle to fix bug with
1453 closed STDERR, update docs and modify Versioned to use Statistics
1454 (original fix from diz)
1456 0.08004 2007-08-06 19:00:00
1457 - fix storage connect code to not trigger bug via auto-viv
1459 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1460 - add default_resultset_attributes entry to Schema
1461 - optimisation in DBI::Cursor to check software_limit before falling
1462 back to base Cursor->all
1463 - fix bug with create_multi not inserting non-storage objects
1464 (test and fix from davinchi)
1465 - DBIx::Class::AccessorGroup made empty subclass of
1466 Class::Accessor::Grouped
1467 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1468 - ensure_class_loaded handles non-classnames better.
1469 - non-destructive hashref handling for connect_info options
1470 - count no longer returns negative values after slice
1471 (report and test from JOHANL)
1472 - rebless before building datetime_parser
1473 (patch from mattlaw / Matt Lawrence)
1475 0.08003 2007-07-14 18:01:00
1476 - improved populate bulk_insert mode
1477 - fixed up multi_create to be more intelligent about PK<->PK rels
1478 - fix many-many rels to not use set_columns
1479 - Unmarked deploy as experimental since it isn't anymore
1480 - Removed Cwd dep since it's not required and causes problems
1481 with debian packaging
1482 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1483 - Restored mk_classaccessor method for compatibility
1484 - Fixed group_by problem with oracle limit syntax
1485 - Fixed attr merging problem
1486 - Fixed $rs->get_column w/prefetch problem
1488 0.08002 2007-06-20 06:10:00
1489 - add scope guard to Row::insert to ensure rollback gets called
1490 - more heuristics in Row::insert to try and get insert order right
1491 - eliminate vestigial code in PK::Auto
1492 - more expressive DBI errors
1493 - soften errors during deploy
1494 - ensure_connected before txn_begin to catch stomping on transaction
1496 - new method "rethrow" for our exception objects
1498 0.08001 2007-06-17 21:21:02
1499 - Cleaned up on_connect handling for versioned
1500 - removed DateTime use line from multi_create test
1501 - hid DBIx::ContextualFetch::st override in CDBICompat
1503 0.08000 2007-06-17 18:06:12
1504 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1505 - Fixed circular dbh<->storage in HandleError with weakref
1507 0.07999_06 2007-06-13 04:45:00
1508 - tweaked Row.pm to make last_insert_id take multiple column names
1509 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1510 messing up exception handling
1511 - added exception objects to eliminate stacktrace/Carp::Clan
1513 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1514 - added stacktrace option to Schema, makes throw_exception
1516 - make database handles use throw_exception by default
1517 - make database handles supplied by a coderef use our
1518 standard HandleError/RaiseError/PrintError
1519 - add "unsafe" connect_info option to suppress our setting
1520 of HandleError/RaiseError/PrintError
1521 - removed several redundant evals whose sole purpose was to
1522 provide extra debugging info
1523 - fixed page-within-page bug (reported by nilsonsfj)
1524 - fixed rare bug when database is disconnected inbetween
1525 "$dbh->prepare_cached" and "$sth->execute"
1527 0.07999_05 2007-06-07 23:00:00
1528 - Made source_name rw in ResultSource
1529 - Fixed up SQL::Translator test/runtime dependencies
1530 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1531 - Test cleanup and doc note (ribasushi)
1533 0.07999_04 2007-06-01 14:04:00
1534 - pulled in Replication storage from branch and marked EXPERIMENTAL
1535 - fixup to ensure join always LEFT after first LEFT join depthwise
1536 - converted the vendor tests to use schema objects intead of schema
1537 classes, made cleaned more reliable with END blocks
1538 - versioning support via DBIx::Class::Schema::Versioned
1539 - find/next now return undef rather than () on fail from Bernhard Graf
1540 - rewritten collapse_result to fix prefetch
1541 - moved populate to resultset
1542 - added support for creation of related rows via insert and populate
1543 - transaction support more robust now in the face of varying AutoCommit
1544 and manual txn_begin usage
1545 - unbreak back-compat for Row/ResultSet->new_result
1546 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1547 Oracle <= 9i, and provide Oracle with a better join method for
1548 later versions. (I use the term better loosely.)
1549 - The SQL::T parser class now respects a relationship attribute of
1550 is_foreign_key_constrain to allow explicit control over wether or
1551 not a foreign constraint is needed
1552 - resultset_class/result_class now (again) auto loads the specified
1553 class; requires Class::Accessor::Grouped 0.05002+
1554 - added get_inflated_columns to Row
1555 - %colinfo accessor and inflate_column now work together
1556 - More documentation updates
1557 - Error messages from ->deploy made more informative
1558 - connect_info will now always return the arguments it was
1560 - A few small efficiency improvements for load_classes
1561 and compose_namespace
1563 0.07006 2007-04-17 23:18:00
1564 - Lots of documentation updates
1565 - deploy now takes an optional 'source_names' parameter (dec)
1566 - Quoting for for columns_info_for
1567 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1568 - CDBI compat infers has_many from has_a (Schwern)
1569 - Fix ddl_filename transformation (Carl Vincent)
1571 0.07999_02 2007-01-25 20:11:00
1572 - add support for binding BYTEA and similar parameters (w/Pg impl)
1573 - add support to Ordered for multiple ordering columns
1574 - mark DB.pm and compose_connection as deprecated
1575 - switch tests to compose_namespace
1576 - ResultClass::HashRefInflator added
1577 - Changed row and rs objects to not have direct handle to a source,
1578 instead a (schema,source_name) tuple of type ResultSourceHandle
1580 0.07005 2007-01-10 18:36:00
1581 - fixup changes file
1582 - remove erroneous .orig files - oops
1584 0.07004 2007-01-09 21:52:00
1585 - fix find_related-based queries to correctly grep the unique key
1586 - fix InflateColumn to inflate/deflate all refs but scalar refs
1588 0.07003 2006-11-16 11:52:00
1589 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1590 - Tweaks to resultset to allow inflate_result to return an array
1591 - Fix UTF8Columns to work under Perl <= 5.8.0
1592 - Fix up new_result in ResultSet to avoid alias-related bugs
1593 - Made new/update/find handle 'single' rel accessor correctly
1594 - Fix NoBindVars to be safer and handle non-true bind values
1595 - Don't blow up if columns_info_for returns useless results
1596 - Documentation updates
1598 0.07999_01 2006-10-05 21:00:00
1599 - add connect_info option "disable_statement_caching"
1600 - create insert_bulk using execute_array, populate uses it
1601 - added DBIx::Class::Schema::load_namespaces, alternative to
1603 - added source_info method for source-level metadata (kinda like
1605 - Some of ::Storage::DBI's code/docs moved to ::Storage
1606 - DBIx::Class::Schema::txn_do code moved to ::Storage
1607 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1608 - Storage exceptions are thrown via the schema class's throw_exception
1609 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1611 - columns_info_for is deprecated, and no longer runs automatically.
1612 You can make it work like before via
1613 __PACKAGE__->column_info_from_storage(1) for now
1614 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1615 Class::Accessor::Grouped. Only user noticible change is to
1616 table_class on ResultSourceProxy::Table (i.e. table objects in
1617 schemas) and, resultset_class and result_class in ResultSource.
1618 These accessors no longer automatically require the classes when
1621 0.07002 2006-09-14 21:17:32
1622 - fix quote tests for recent versions of SQLite
1623 - added reference implementation of Manual::Example
1624 - backported column_info_from_storage accessor from -current, but
1625 - fixed inflate_datetime.t tests/stringify under older Test::More
1626 - minor fixes for many-to-many relationship helpers
1627 - cleared up Relationship docs, and fixed some typos
1628 - use ref instead of eval to check limit syntax (to avoid issues with
1630 - update ResultSet::_cond_for_update_delete to handle more complicated
1632 - bugfix to Oracle columns_info_for
1633 - remove_columns now deletes columns from _columns
1635 0.07001 2006-08-18 19:55:00
1636 - add directory argument to deploy()
1637 - support default aliases in many_to_many accessors.
1638 - support for relationship attributes in many_to_many accessors.
1639 - stop search_rs being destructive to attrs
1640 - better error reporting when loading components
1641 - UTF8Columns changed to use "utf8" instead of "Encode"
1642 - restore automatic aliasing in ResultSet::find() on nonunique queries
1643 - allow aliases in ResultSet::find() queries (in cases of relationships
1645 - pass $attrs to find from update_or_create so a specific key can be
1647 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1648 Perl and possibly others; for more information see:
1649 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1650 - fix a pathological prefetch case
1651 - table case fix for Oracle in columns_info_for
1652 - stopped search_rs deleting attributes from passed hash
1654 0.07000 2006-07-23 02:30:00
1655 - supress warnings for possibly non-unique queries, since
1656 _is_unique_query doesn't infer properly in all cases
1657 - skip empty queries to eliminate spurious warnings on ->deploy
1658 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1659 - fixup for RowNum limit syntax with functions
1661 0.06999_07 2006-07-12 20:58:05
1662 - fix issue with from attr copying introduced in last release
1664 0.06999_06 2006-07-12 17:16:55
1665 - documentation for new storage options, fix S::A::L hanging on to $dbh
1666 - substantial refactor of search_related code to fix alias numbering
1667 - don't generate partial unique keys in ResultSet::find() when a table
1668 has more than one unique constraint which share a column and only one
1670 - cleanup UTF8Columns and make more efficient
1671 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1672 - rename _parent_rs to _parent_source in ResultSet
1675 0.06999_05 2006-07-04 14:40:01
1676 - fix issue with incorrect $rs->{attrs}{alias}
1677 - fix subclassing issue with source_name
1678 - tweak quotes test to output text on failure
1679 - fix Schema->txn_do to not fail as a classmethod
1681 0.06999_04 2006-06-29 20:18:47
1682 - disable cdbi-t/02-Film.t warning tests under AS perl
1683 - fixups to MySQL tests (aka "work round mysql being retarded")
1684 - compat tweaks for Storage debug logging
1686 0.06999_03 2006-06-26 21:04:44
1687 - various documentation improvements
1688 - fixes to pass test suite on Windows
1689 - rewrote and cleaned up SQL::Translator tests
1690 - changed relationship helpers to only call ensure_class_loaded when the
1691 join condition is inferred
1692 - rewrote many_to_many implementation, now provides helpers for adding
1693 and deleting objects without dealing with the link table
1694 - reworked InflateColumn implementation to lazily deflate where
1695 possible; now handles passing an inflated object to new()
1696 - changed join merging to not create a rel_2 alias when adding a join
1697 that already exists in a parent resultset
1698 - Storage::DBI::deployment_statements now calls ensure_connected
1699 if it isn't passed a type
1700 - fixed Componentized::ensure_class_loaded
1701 - InflateColumn::DateTime supports date as well as datetime
1702 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1703 - fixed wrong debugging hook call in Storage::DBI
1704 - set connect_info properly before setting any ->sql_maker things
1706 0.06999_02 2006-06-09 23:58:33
1707 - Fixed up POD::Coverage tests, filled in some POD holes
1708 - Added a warning for incorrect component order in load_components
1709 - Fixed resultset bugs to do with related searches
1710 - added code and tests for Componentized::ensure_class_found and
1712 - NoBindVars + Sybase + MSSQL stuff
1713 - only rebless S::DBI if it is still S::DBI and not a subclass
1714 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1715 - stopped test relying on order of unordered search
1716 - bugfix for join-types in nested joins using the from attribute
1717 - obscure prefetch problem fixed
1718 - tightened up deep search_related
1719 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1720 - Revert change to test for deprecated find usage and swallow warnings
1721 - Slight wording change to new_related() POD
1722 - new specific test for connect_info coderefs
1723 - POD clarification and content bugfixing + a few code formatting fixes
1724 - POD::Coverage additions
1726 - Fix column_info stomping
1728 0.06999_01 2006-05-28 17:19:30
1729 - add automatic naming of unique constraints
1730 - marked DB.pm as deprecated and noted it will be removed by 1.0
1731 - add ResultSetColumn
1732 - refactor ResultSet code to resolve attrs as late as possible
1733 - merge prefetch attrs into join attrs
1734 - add +select and +as attributes to ResultSet
1735 - added InflateColumn::DateTime component
1736 - refactor debugging to allow for profiling using Storage::Statistics
1737 - removed Data::UUID from deps, made other optionals required
1738 - modified SQLT parser to skip dupe table names
1739 - added remove_column(s) to ResultSource/ResultSourceProxy
1740 - added add_column alias to ResultSourceProxy
1741 - added source_name to ResultSource
1742 - load_classes now uses source_name and sets it if necessary
1743 - add update_or_create_related to Relationship::Base
1744 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1745 to Relationship::Base
1746 - add accessors for unique constraint names and coulums to
1747 ResultSource/ResultSourceProxy
1748 - rework ResultSet::find() to search unique constraints
1749 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1751 - CDBICompat: override find_or_create to fix column casing when
1752 ColumnCase is loaded
1753 - reorganized and simplified tests
1755 - added the ability to set on_connect_do and the various sql_maker
1756 options as part of Storage::DBI's connect_info.
1758 0.06003 2006-05-19 15:37:30
1759 - make find_or_create_related check defined() instead of truth
1760 - don't unnecessarily fetch rels for cascade_update
1761 - don't set_columns explicitly in update_or_create; instead use
1762 update($hashref) so InflateColumn works
1763 - fix for has_many prefetch with 0 related rows
1764 - make limit error if rows => 0
1765 - added memory cycle tests and a long-needed weaken call
1767 0.06002 2006-04-20 00:42:41
1768 - fix set_from_related to accept undef
1769 - fix to Dumper-induced hash iteration bug
1770 - fix to copy() with non-composed resultsource
1771 - fix to ->search without args to clone rs but maintain cache
1772 - grab $self->dbh once per function in Storage::DBI
1773 - nuke ResultSource caching of ->resultset for consistency reasons
1774 - fix for -and conditions when updating or deleting on a ResultSet
1777 - Added fix for quoting with single table
1778 - Substantial fixes and improvements to deploy
1779 - slice now uses search directly
1780 - fixes for update() on resultset
1781 - bugfix to Cursor to avoid error during DESTROY
1782 - transaction DBI operations now in debug trace output
1784 0.06000 2006-03-25 18:03:46
1785 - Lots of documentation improvements
1786 - Minor tweak to related_resultset to prevent it storing a searched rs
1787 - Fixup to columns_info_for when database returns type(size)
1788 - Made do_txn respect void context (on the off-chance somebody cares)
1789 - Fix exception text for nonexistent key in ResultSet::find()
1791 0.05999_04 2006-03-18 19:20:49
1792 - Fix for delete on full-table resultsets
1793 - Removed caching on count() and added _count for pager()
1794 - ->connection does nothing if ->storage defined and no args
1795 (and hence ->connect acts like ->clone under the same conditions)
1796 - Storage::DBI throws better exception if no connect info
1797 - columns_info_for made more robust / informative
1798 - ithreads compat added, fork compat improved
1799 - weaken result_source in all resultsets
1800 - Make pg seq extractor less sensitive.
1802 0.05999_03 2006-03-14 01:58:10
1803 - has_many prefetch fixes
1804 - deploy now adds drop statements before creates
1805 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1808 0.05999_02 2006-03-10 13:31:37
1809 - remove test dep on YAML
1810 - additional speed tweaks for C3
1811 - allow scalarefs passed to order_by to go straight through to SQL
1812 - renamed insert_or_update to update_or_insert (with compat alias)
1813 - hidden lots of packages from the PAUSE Indexer
1815 0.05999_01 2006-03-09 18:31:44
1816 - renamed cols attribute to columns (cols still supported)
1817 - added has_column_loaded to Row
1818 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1819 - load_components() doesn't prepend base when comp. prefixed with +
1822 - prefetch for has_many
1823 - cache attr for resultsets
1824 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1825 - minor tweak to tests for join edge case
1826 - added cascade_copy relationship attribute
1827 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1828 - clean up set_from_related
1829 - made copy() automatically null out auto-inc columns
1830 - added txn_do() method to Schema, which allows a coderef to be
1833 0.05007 2006-02-24 00:59:00
1834 - tweak to Componentised for Class::C3 0.11
1835 - fixes for auto-inc under MSSQL
1837 0.05006 2006-02-17 15:32:40
1838 - storage fix for fork() and workaround for Apache::DBI
1839 - made update(\%hash) work on row as well as rs
1840 - another fix for count with scalar group_by
1841 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1843 0.05005 2006-02-13 21:24:51
1844 - remove build dependency on version.pm
1846 0.05004 2006-02-13 20:59:00
1847 - allow specification of related columns via cols attr when primary
1848 keys of the related table are not fetched
1849 - fix count for group_by as scalar
1850 - add horrific fix to make Oracle's retarded limit syntax work
1851 - remove Carp require
1852 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1853 using whatever module may be available
1855 0.05003 2006-02-08 17:50:20
1856 - add component_class accessors and use them for *_class
1857 - small fixes to Serialize and ResultSetManager
1858 - rollback on disconnect, and disconnect on DESTROY
1860 0.05002 2006-02-06 12:12:03
1861 - Added recommends for Class::Inspector
1862 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1865 0.05001 2006-02-05 15:28:10
1866 - debug output now prints NULL for undef params
1867 - multi-step prefetch along the same rel (e.g. for trees) now works
1868 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1869 - hack PK::Auto::Pg for "table" names referencing a schema
1870 - find() with attributes works
1871 - added experimental Serialize and ResultSetManager components
1872 - added code attribute recording to DBIx::Class
1873 - fix to find() for complex resultsets
1874 - added of $storage->debugcb(sub { ... })
1875 - added $source->resultset_attributes accessor
1876 - added include_columns rs attr
1878 0.05000 2006-02-01 16:48:30
1879 - assorted doc fixes
1880 - remove ObjectCache, not yet working in 0.05
1881 - let many_to_many rels have attrs
1882 - fix ID method in PK.pm to be saner for new internals
1883 - fix t/30dbicplain.t to use ::Schema instead of
1884 Catalyst::Model::DBIC::Plain
1886 0.04999_06 2006-01-28 21:20:32
1887 - fix Storage/DBI (tried to load deprecated ::Exception component)
1889 0.04999_05 2006-01-28 20:13:52
1890 - count will now work for grouped resultsets
1891 - added accessor => option to column_info to specify accessor name
1892 - added $schema->populate to load test data (similar to AR fixtures)
1893 - removed cdbi-t dependencies, only run tests if installed
1894 - Removed DBIx::Class::Exception
1895 - unified throw_exception stuff, using Carp::Clan
1896 - report query when sth generation fails.
1897 - multi-step prefetch!
1901 0.04999_04 2006-01-24 21:48:21
1902 - more documentation improvements
1903 - add columns_info_for for vendor-specific column info (Zbigniew
1905 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1907 - add unique constraint declaration (Daniel Westermann-Clark)
1908 - add new update_or_create method (Daniel Westermann-Clark)
1909 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1910 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1911 - minor fixes to UUIDColumns
1912 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1914 0.04999_03 2006-01-20 06:05:27
1915 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1916 - lots of internals cleanup to eliminate result_source_instance
1918 - added register_column and register_relationship class APIs
1919 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1920 - many documentation improvements (thanks guys!)
1921 - added ->connection, ->connect, ->register_source and ->clone schema
1923 - Use croak instead of die for user errors.
1925 0.04999_02 2006-01-14 07:17:35
1926 - Schema is now self-contained; no requirement for co-operation
1927 - add_relationship, relationships, relationship_info, has_relationship
1928 - relationship handling on ResultSource
1929 - all table handling now in Table.pm / ResultSource.pm
1930 - added GROUP BY and DISTINCT support
1931 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1932 (this may have fixed complex quoting)
1933 - moved inflation to inflate_result in Row.pm
1934 - added $rs->search_related
1935 - split compose_namespace out of compose_connection in Schema
1936 - ResultSet now handles find
1937 - various *_related methods are now ->search_related->*
1938 - added new_result to ResultSet
1940 0.04999_01 2005-12-27 03:33:42
1941 - search and related methods moved to ResultSet
1942 - select and as added to ResultSet attrs
1943 - added DBIx::Class::Table and TableInstance for table-per-class
1944 - added DBIx::Class::ResultSetInstance which handles proxying
1945 search etc. as a superclass of DBIx::Class::DB
1946 - assorted test and code cleanup work
1948 0.04001 2005-12-13 22:00:00
1949 - Fix so set_inflated_column calls set_column
1950 - Syntax errors in relationship classes are now reported
1951 - Better error detection in set_primary_key and columns methods
1952 - Documentation improvements
1953 - Better transaction support with txn_* methods
1954 - belongs_to now works when $cond is a string
1955 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1958 - Moved get_simple and set_simple into AccessorGroup
1959 - Made 'new' die if given invalid columns
1960 - Added has_column and column_info to Table.pm
1961 - Refactored away from direct use of _columns and _primaries
1962 - Switched from NEXT to Class::C3
1965 - Added an || '' to the CDBICompat stringify to avoid null warnings
1966 - Updated name section for manual pods
1967 0.03003 2005-11-03 17:00:00
1969 - Changed use to require in Relationship/Base to avoid import.
1971 0.03002 2005-10-20 22:35:00
1972 - Minor bugfix to new (Row.pm)
1973 - Schema doesn't die if it can't load a class (Schema.pm)
1974 - New UUID columns plugin (UUIDColumns.pm)
1975 - Documentation improvements.
1977 0.03001 2005-09-23 14:00:00
1978 - Fixes to relationship helpers
1979 - IMPORTANT: prefetch/schema combination bug fix
1981 0.03 2005-09-19 19:35:00
1983 - Join support on search
1984 - Prefetch support on search
1986 0.02 2005-08-12 18:00:00
1988 - Performance improvements.
1989 - Oracle primary key support.
1990 - MS-SQL primary key support.
1991 - SQL::Abstract::Limit integration for database-agnostic limiting.
1993 0.01 2005-08-08 17:10:00