1 Revision history for DBIx::Class
4 - Fix incorrect collapsing-parser source being generated in the
5 presence of unicode data among the collapse-points
8 - Depend on newer Moo, fixing some interoperability issues:
9 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
11 0.082801 2014-10-05 23:55 (UTC)
13 - Passing large amounts of objects with stringification overload
14 directly to DBIx::Class may result in strange action at a distance
15 exceptions. More info (and a workaround description) can be found
16 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
17 - The relationship condition resolution fixes come with the side effect
18 of returning more complete data, tripping up *some* users of an
19 undocumented but widely used internal function. In particular
20 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
22 * Notable Changes and Deprecations
23 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
25 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
27 - find() now throws an exception if some of the supplied values are
28 managed by DBIC::FilterColumn (RT#95054)
29 - Custom condition relationships are now invoked with a slightly
30 different signature (existing coderefs will continue to work)
31 - Add extra custom condition coderef attribute 'foreign_values'
32 to allow for proper reverse-relationship-like behavior
33 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
34 - When in a transaction, DBIC::Ordered now seamlesly handles result
35 objects that went out of sync with the storage (RT#96499)
36 - CDBICompat::columns() now supports adding columns through supplied
37 Class::DBI::Column instances (GH#52)
38 - Deprecate { col1 => col2 } expressions in manual {from} structures
39 (at some point of time manual {from} will be deprecated entirely)
42 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
43 of empty (due to conditions) resultsets with multi-column keys
44 - Fix on_connect_* not always firing in some cases - a race condition
45 existed between storage accessor setters and the determine_driver
46 routines, triggering a connection before the set-cycle is finished
47 - Fix collapse being ignored on single-origin selection (RT#95658)
48 - Fix incorrect behavior on custom result_class inflators altering
49 the amount of returned results
50 - Fix failure to detect stable order criteria when in iterator
51 mode of a has_many prefetch off a search_related chain
52 - Prevent erroneous database hit when accessing prefetched related
53 resultsets with no rows
54 - Proper exceptions on malformed relationship conditions (RT#92234)
55 - Fix incorrect handling of custom relationship conditions returning
56 SQLA literal expressions
57 - Fix long standing bug with populate() missing data from hashrefs with
58 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
59 - Fix multi-value literal populate not working with simplified bind
61 - Massively improve the implied resultset condition parsing - now all
62 applicable conditions within a resultset should be properly picked
63 up by create() and populate()
64 - Ensure definitive condition extractor handles bizarre corner cases
65 without bombing out (RT#93244)
66 - Fix set_column on non-native (+columns) selections (RT#86685)
67 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
68 - Ensure that setting a column to a literal invariably marks it dirty
69 - Fix copy() not working correctly with extra selections present
70 - Work around exception objects with broken string overloading in one
71 additional codepath (missed in 0.08260)
72 - Fix more inconsistencies of the quote_names attribute propagating
73 to SQL::Translator (partially RT#87731)
74 - Fix SQLT constraint naming when DBIC table names are fully qualified
76 - Ensure ::Schema::Versioned connects only once by reusing the main
78 - Fix inability to handle multiple consecutive transactions with
79 savepoints on DBD::SQLite < 1.39
80 - Fix CDBICompat to match Class::DBI behavior handling non-result
81 blessed has_a (implicit deflate via stringification and inflate via
85 - Ensure source metadata calls always take place on the result source
86 instance registered with the caller
87 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
88 wide-char warnings if the trace happens to contain unicode
90 0.08270 2014-01-30 21:54 (PST)
92 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
93 data was not affected, but any function <=> integer comparison would
94 have failed (originally fixed way back in 0e773352)
95 - Fix failure to load DateTime formatter when connecting to Firebird
99 - All drivers based on ::Storage::DBI::Firebird::Common now return the
100 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
101 ::DBI::ODBC::Firebird)
103 0.08260 2014-01-28 18:52 (UTC)
105 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
107 * Notable Changes and Deprecations
108 - Explicitly deprecate combination of distinct and selecting a
109 non-column via $rs->get_column()
112 - More robust handling of circular relationship declarations by loading
113 foreign classes less frequently (should resolve issues like
114 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
115 Note that none of this is a manifestations of a DBIC bug, but rather
116 unexpected (but correct) behavior of load-order-dependent (hence
117 logically broken) Resultclass hierarchies. In order to deal with this
118 DBIC is scaling back a large number of sanity checks, which are to be
119 reintroduce pending a better framework for source registration
120 - Fix multiple edge cases of complex prefetch combining incorrectly
121 with correlated subquery selections
122 - Fix multiple edge cases stemming from interaction of a non-selecting
123 order_by specification and distinct and/or complex prefetch
124 - Fix unbound growth of a resultset during repeated execute/exhaust
126 - Work around (and be very vocal about the fact) when DBIC encounters
127 an exception object with broken string overloading
128 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
129 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
130 - Setting quote_names propagates to SQL::Translator when producing
131 SQLite DDL (it is one of the few producers *NOT* quoting by default)
132 - Fix incorrect binding of large integers on old versions of
133 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
134 - Silence (harmless) warnings on recent DBD::SQLite versions, when
135 inserting/updating large integers on 32bit ivsize systems (RT#76395)
136 - Back out self-cleaning from DBIx::Class::Carp for the time being
137 (as a side effect fixes RT#86267)
138 - Fix incorrect internal use of implicit list context in copy()
139 - Fix 0.08250 regression in driver determination when DBI_DSN is used
140 - Tests no longer fail if $ENV{DBI_DSN} is set
141 - Throw clearer exception on ->new_related() with a non-existent
143 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
144 before fixing false positive in SQLA::Test 1.77)
145 - Fix t/storage/replicated.t class loading problem
146 - Stop using the deprecated Class::MOP::load_class()
147 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
148 - Fix t/54taint.t failing under a local::lib with installed earlier
149 DBIC version (RT#92486)
152 - Massive incompatible change of ::BlockRunner internals (was never
153 documented as usable externally, this last set of changes settles
154 the design for proper documentation and opening up)
155 - Adjust exceptions in tests to accommodate changes in the upcoming
156 DBD::SQLite based on libsqlite 3.8.2
157 - More robust lock file naming scheme - allow tests to work on exotic
158 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
159 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
160 - Replace $row with $result in all docs to be consistent and to
161 clarify various return values
163 0.08250 2013-04-29 22:00 (UTC)
164 * New Features / Changes
165 - Rewrite from scratch the result constructor codepath - many bugfixes
166 and performance improvements (the current codebase is now capable of
167 outperforming both DBIx::DataModel and Rose::DB::Object on some
168 workloads). Some notable benefits:
169 - Multiple has_many prefetch
170 - Partial prefetch - you now can select only columns you are
171 interested in, while preserving the collapse functionality
172 (collapse is now exposed as a first-class API attribute)
173 - Prefetch of resultsets with arbitrary order
174 (RT#54949, RT#74024, RT#74584)
175 - Prefetch no longer inserts right-side table order_by clauses
176 (massively helps the deficient MySQL optimizer)
177 - Prefetch with limit on right-side ordered resultsets now works
178 correctly (via aggregated grouping)
179 - No longer order the insides of a complex prefetch subquery,
180 unless required to satisfy a limit
181 - Stop erroneously considering order_by criteria from a join under
182 distinct => 1 (the distinct should apply to the main source only)
183 - Massively optimize codepath around ->cursor(), over 10x speedup
184 on some iterating workloads.
185 - Support standalone \[ $sql, $value ] in literal SQL with bind
186 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
187 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
188 - Changing the result_class of a ResultSet in progress is now
189 explicitly forbidden. The behavior was undefined before, and
190 would result in wildly differing outcomes depending on $rs
192 - Deprecate returning of prefetched 'filter' rels as part of
193 get_columns() and get_inflated_columns() data
194 - Invoking get_inflated_columns() no longer fires get_columns() but
195 instead retrieves data from individual non-inflatable columns via
197 - Emit a warning on incorrect use of nullable columns within a
199 - Limited checks are performed on whether columns without declared
200 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
201 the database (the check is currently very limited and is performed
202 only on resultset collapse when the alternative is rather worse)
205 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
206 (regression in 0.08210)
207 - Fix update/delete operations on resultsets *joining* the updated
208 table failing on MySQL. Resolves oversights in the fixes for
209 RT#81378 and RT#81897
210 - Fix open cursors silently resetting when inherited across a fork
212 - Properly support "MySQL-style" left-side group_by with prefetch
213 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
215 - Stop Sybase ASE storage from generating invalid SQL in subselects
216 when a limit without offset is encountered
217 - Even more robust behavior of GenericSubQuery limit dialect
218 - Make sure deployment_statements() and cursor_class() are called on
219 a resolved storage subclass
222 - Fix tests failing due to unspecified resultset retrieval order
223 (test suite now will pass with newest SQLite libs)
225 0.08210 2013-04-04 15:30 (UTC)
226 * New Features / Changes
227 - Officially deprecate the 'cols' and 'include_columns' resultset
229 - Remove ::Storage::DBI::sth() deprecated in 0.08191
232 - Work around a *critical* bug with potential for data loss in
233 DBD::SQLite - RT#79576
234 - Audit and correct potential bugs associated with braindead reuse
235 of $1 on unsuccessful matches
236 - Fix incorrect warning/exception originator reported by carp*() and
239 0.08209 2013-03-01 12:56 (UTC)
240 * New Features / Changes
241 - Debugging aid - warn on invalid result objects created by what
242 seems like an invalid inheritance hierarchy
245 - Fix another embarrassing regression preventing correct refining of
246 the search criteria on a prefetched relation (broken in 0.08205)
247 - Fix incorrect callsite reporting by DBIC::Carp
249 0.08208 2013-02-20 09:56 (UTC)
250 * New Features / Changes
251 - A bunch of nonsensically named arguments to the SQL::Translator
252 parser have been marked as deprecated (while still fully
256 - Fix duplicated selected columns when calling 'count' when a same
257 aggregate function is used more than once in a 'having' clause
259 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
260 in a potentially connected $schema instance (RT#75394)
263 - Fixup our distbuilding process to stop creating world-writable
264 tarball contents (implicitly fixes RT#83084)
265 - Added strict and warnings tests for all lib and test files
269 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
270 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
271 connection coderefs returning garbage (seen in the wild)
274 - Only allow known globals in SQL::Translator leak allowance
275 - General cleanup of error message texts - quote names/identifiers
277 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
280 * New Features / Changes
281 - The emulate_limit() arbitrary limit dialect emulation mechanism is
282 now deprecated, and will be removed when DBIx::Class migrates to
284 - Support for the source_bind_attributes() storage method has been
285 removed after a lengthy deprecation cycle
287 - When performing resultset update/delete only strip condition
288 qualifiers - leave the source name alone (RT#80015, RT#78844)
289 - Fix incorrect behavior on resultset update/delete invoked on
290 composite resultsets (e.g. as_subselect_rs)
291 - Fix update/delete operations referencing the updated table failing
292 on MySQL, due to its refusal to modify a table being directly
293 queried. As a workaround induce in-memory temp-table creation
295 - More robust behavior under heavily threaded environments - make
296 sure we do not have refaddr reuse in the global storage registry
297 - Fix failing test on 5.8 under Win32 (RT#81114)
298 - Fix hash-randomization test issues (RT#81638)
299 - Disallow erroneous calling of connect_info on a replicated storage
302 - Improve the populate docs in ::Schema and ::ResultSet
303 - ::Storage::DBI::source_bind_attributes() removed as announced
304 on Jan 2011 in 0e773352a
307 * New Features / Changes
308 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
309 override to the builtin FOR options
311 - Fix unique constraint violations in Ordered.pm blanket movement
312 (RT#79773, rolls back short-sighted 5e6fde33e)
313 - Fix API mismatch between new_result() and new_related() (originally
315 - Fix test failure on perl 5.8
317 - Much more extensive diagnostics when a new RDBMS/DSN combination is
318 encountered (RT#80431)
322 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
323 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
327 - Replace inadequate $dbh->ping SQLite implementation with our own,
330 0.08200 2012-08-24 (UTC)
332 - Change one of the new tests for the previous release to not require
335 0.08199 2012-08-22 (UTC)
337 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
339 0.08198 2012-07-11 03:43 (UTC)
341 - Fix a number of Win32 Test issues
342 - Fix silent Oracle connection failures
344 0.08197 2012-07-10 10:32 (UTC)
345 * New Features / Changes
346 - Issue a warning when DateTime objects are passed to ->search
347 - Fast populate() in void context is now even more efficient by
348 going directly through execute_for_fetch bypassing execute_array
349 - Fix update()/delete() on complex resultsets to no longer fall back
350 to silly row-by-row deletion, construct a massive OR statement
352 - Allow complex update/delete operations on sources without a
353 primary key, as long as they have at least one non-nullable
355 - dbicadmin now better supports catalyst-style config files, by
356 unrolling 'config_info' hashkeys
357 - Multiple Improvements MSSQL over DBD::ADO
358 - Transaction support
359 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
360 - Nomalization of retrieved GUID values
363 - Fix complex has_many prefetch with resultsets not selecting identity
364 columns from the root result source
365 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
366 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
367 the order_by criteria for stability
368 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
369 non-selected order criteria when part of a larger subquery
370 - Fix RowNumberOver and all "skimming limits" to correctly assemble
371 bind values when supplied for both select and order_by
372 - Fix all subquery-based dialects to not lose a subquery fragment
373 when we both select and order by the result of the same subquery
374 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
375 Group/Having/Order clauses when called without an offset (RT#73244)
376 - No longer generate incorrect SQL on ->as_query called on resultsets
377 with software_limit enabled
378 - A number of corner case fixes of void context populate() with \[]
379 - Fix corner case of forked children disconnecting the parents DBI
381 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
382 should reduce weird side-effects especially with populate()
383 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
384 for the following drivers too buggy to handle the optimized path:
385 - FreeTDS ODBC driver (when used with MSSQL)
386 - The Firebird ODBC driver
387 - The MSAccess ODBC driver
388 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
389 or later - they made enough ODBC incompatible changes making it
390 impossible to support sanely
391 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
392 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
394 - Disable statement caching when using Sybase ASE and DBD::Sybase
395 compiled against freetds 0.83 or later
396 - Fix leakage of $schema on in-memory new_related() calls
397 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
398 - Fix leakage of $storage in ::Storage::DBI::Oracle
399 - Fix pessimization of Oracle RowNum limit dialect query when no
400 offset has been specified
401 - Remove useless vestigial pessimization in Ordered.pm for cases
402 when the position column is part of a unique constraint
403 - Fix dbicadmin to no longer ignore the documented 'config' option
404 - The schema-resultsource entanglement is now much more robust
406 - Fix ::Schema::ddl_filename() failing miserably on paths containing
407 certain numeric sequences
408 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
411 - Centralized leak-checks for all instances of DBICTest::Schema
413 - Now passes all tests with Test::Builder 1.005
414 - Codebase is now trailing-whitespace-free
415 - Cleanup of complex resultset update/delete oprations - storage
416 specific code moved back to ResultSet and replaced by checks
417 of storage capabilities
418 - Fixed carp_once only emitting one single warning per package
419 regardless of warning content
420 - Test suite now can be safely executed in parallel (prove -jN
421 or HARNESS_OPTIONS=jN)
423 0.08196 2011-11-29 05:35 (UTC)
425 - Fix tests for DBD::SQLite >= 1.34.
426 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
427 - Fix the find() condition heuristics being invoked even when the
428 call defaults to 'primary' (i.e. when invoked with bare values)
429 - Throw much clearer error on incorrect inflation spec
430 - Fix incorrect storage behavior when first call on a fresh schema
431 is with_deferred_fk_checks
432 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
433 - Fix uninitialized warning in ::Storage::Sybase::ASE
434 - Improve/cache DBD-specific datatype bind checks (also solves a
435 nasty memleak with version.pm on multiple ->VERSION invocations)
436 - The internal carp module now correctly skips CAG frames when
438 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
439 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
440 time of $guard instantiation
441 - Fix the join/prefetch resolver when dealing with ''/undef/()
442 relation specifications
445 - No longer depend on Variable::Magic now that a pure-perl
446 namespace::clean is available
447 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
450 0.08195 2011-07-27 16:20 (UTC)
452 - Fix horrible oversight in the Oracle sqlmaker when dealing with
453 queries updating blobs (RT#69829)
455 0.08194 2011-07-20 16:10 (UTC)
457 - Fix $rs->populate([]) to be a no-op rather than an exception
458 - Overhaul t/53lean_startup.t to better dodge false positives
459 - Stop Data::Compare from loading random plugins
460 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
463 0.08193 2011-07-14 17:00 (UTC)
464 * New Features / Changes
465 - Allow schema cloning to mutate attributes
466 - DBIC now attempts more aggressive de-duplication of where
467 conditions on resultset chaining
468 - The Ordered component is now smarter wrt reordering of dirty
469 objects, and does its job with less storage queries
470 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
471 logfile on every program startup, appending loglines instead
474 - Fix issue where the query was becoming overly mangled when trying
475 to use pagination with a query that has a sub-select in the WHERE
477 - Fix possible incorrect pagination on Oracle, when a resultset
478 is not ordered by a unique column
479 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
480 from 0.08191 - documentation was in fact incorrect, not the code
481 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
482 with new default format expected by DateTime::Format::Sybase)
483 - Fix a bug in update_all() resulting in the first row receiving a
484 different dataset than the subsequent ones
485 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
486 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
487 masks missing dependency exceptions (RT#66823)
488 - Fix bug in Schema::Versioned failing to insert a schema version row
489 during upgrades at the turn of the second
490 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
491 SQL_INTEGER, resulting in silent conversion to '-1'
492 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
494 - Oracle autoinc inserts no longer leave open cursors behind
496 0.08192 2011-05-10 04:20 (UTC)
498 - Fix serious regression on SQLite, corrupting data when an alphanum
499 value does not correspond to a stale numeric datatype in colinfo
501 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
502 * New Features / Changes
503 - Add quote_names connection option. When set to true automatically
504 sets quote_char and name_sep appropriate for your RDBMS
505 - Add retrieve_on_insert column info flag, allowing to retrieve any
506 column value instead of just autoinc primary keys
507 - Bring back strict ordering of selectors in complex search chains
508 (an ill-fated attempt was made in 0.08127 to order intelligently)
509 - All limit dialects (except for the older Top and FetchFirst) are
510 now using bind parameters for the limits/offsets, making DBI's
511 prepare_cached useful across paged resutsets
512 - Support for savepoints for SQLite
513 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
514 Win32 support currently tested)
515 - Support for the Firebird RDBMS over the new DBD::Firebird driver
516 - IC::DateTime support for MSSQL over DBD::ADO
517 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
518 driver is not found for this connection before falling back to
520 - ::Storage::DBI::sth was mistakenly marked/documented as public,
521 privatize and warn on deprecated use
522 - Massive overhaul of bind values/attributes handling - slightly
523 changes the output of as_query (should not cause compat issues)
524 - Support ancient DB2 versions (5.4 and older), with proper limit
526 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
527 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
531 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
532 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
533 it sometimes defaults to on and causes major borkage on older
535 - Fix dropped bind values in select/group_by on Oracle (omission
536 from 0542ec57 and 4c2b30d6)
537 - Fix remaining errors with Oracle and identifiers longer than the
538 Oracle-imposed maximum of 30 characters (RT#66390)
539 - Fix older oracle-specific "WhereJoins" to work properly with
541 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
542 - Reenable paging of cached resultsets - breakage erroneously added
544 - Better error handling when prepare() fails silently
545 - Fixes skipped lines when a comment is followed by a statement
546 when deploying a schema via sql file
547 - Fix reverse_relationship_info on prototypical result sources
548 (sources not yet registered with a schema)
549 - Warn and skip relationships missing from a partial schema during
551 - Automatically require the requested cursor class before use
553 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
554 - Fix (to the extent allowed by the driver) transaction support in
555 DBD::Sybase compiled against FreeTDS
556 - Fix exiting via next warnings in ResultSource::sequence()
557 - Fix stripping of table qualifiers in update/delete in arrayref
559 - Change SQLMaker carp-monkeypatch to be compatible with versions
560 of SQL::Abstract >= 1.73
561 - Fix using \[] literals in the from resultset attribute
562 - Fix populate() with \[], arrays (datatype) and other exotic values
563 - Fix handling of rollbacks in nested transactions
564 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
565 sub-selects in the selectors list (correlated subqueries)
566 - Fix inconsistency between $rs->next with and without HRI when all
567 the "root" columns are in fact injected from the right rs side
568 - Fix the join optimizer to correctly preserve the non-multi path to
569 a multi relationship ( x -> might_have y -> has_many z )
570 - Fix object-derived custom-relationship resultsets to resultsources
571 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
572 - Fix incorrect signature of the default sqlt_deploy_hook - it now
573 matches the documentation of passing in the result source object
574 - Fix inadequate handling of internal storage methods within
575 ::Storage::Replicated (RT#66295)
578 - Rewire all warnings to a new Carp-like implementation internal
579 to DBIx::Class, and remove the Carp::Clan dependency
580 - Only load Class::C3 and friends if necessary ($] < 5.010)
581 - Greatly reduced loading of non-essential modules to aid startup
582 time (mainly benefiting CGI users)
583 - Make sure all namespaces are clean of rogue imports
584 - Dropped DBI req 2 years back - everything works with 1.57, no
585 point requiring something newer
587 0.08190-TRIAL 2011-01-24 15:35 (UTC)
589 * New Features / Changes
590 - Support for completely arbitrary SQL::Abstract-based conditions
591 in all types of relationships
593 0.08127 2011-01-19 16:40 (UTC)
594 * New Features / Changes
595 - Schema/resultsource instances are now crossreferenced via a new
596 system guaranteeing leak-free mutually assured destruction
597 - DBIx::Class now warns when the user erroneously supplies
598 AutoCommit => 0 to connect()
599 - A warning is also issued before forcing the RaiseError
600 setting of externally supplied DBI handles
601 - Switch to a warning when find() is invoked with both a 'key'
602 argument and a NULL-containing condition to satisfy the named
603 constraint. Previously (starting with 0.08124) an exception was
605 - Switch to a warning when a commit is attempted with an out-of-sync
606 transaction_depth (someone issued a begin externally to DBIC).
607 Previously (starting with 0.08124) an exception was thrown
610 - A number of improvements/diagnostics of multiple active resultset
611 handling on MSSQL over DBD::ODBC
612 - Revert default selection to being lazy again (eagerness introduced
613 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
614 - Fix losing order of columns provided in select/as (regression from
616 - Unaliased "dark" selectors no longer throw off prefetch
617 - Fix proper composition of bind values across all possible
618 SQL areas ( group_by => \[ ... ] now works properly )
619 - Allow populate to skip empty has_many relationships which makes
620 it easier to pass HashRefInflator data directly to ->populate
621 - Improve freeze/thaw semantics and error messages (RT#62546)
622 - Fix inconsistency in Manual::Features (RT#64500)
623 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
624 - Throw comprehensible exception on erroneous $schema->source()
626 - Fix sloppy refactor of ResultSource::sequence back from 89170201
628 - Fix incorrect error detection during populate() on Oracle
629 - Better handling of result_source-less row objects by
630 auto-calling result_source_instance when necessary
631 - Fix reverse_relationship_info and sqlt deploy on partially
632 loaded schemas (relationships point to non-existent sources)
635 - Fix test warning on win32 - at this point the test suite is
636 warning-free on all known OSes
637 - Require newest namespace::clean which in turn depends on new
638 installable Package::Stash
640 0.08126 2010-12-28 18:10 (UTC)
642 - Bump forgotten Class::Accessor::Grouped core dependency
643 - Promote forgotten Hash::Merge optdep to a hard requirement
644 - Skip t/storage/error.t on smokers with leaking perls
645 - Fix t/storage/txn.t deadlocks on slower machines
646 - Do not run on smokers if a trial Package::Stash is found
648 0.08125 2010-12-27 04:30 (UTC)
649 * New Features / Changes
650 - New method ResultSource columns_info method, returning multiple
651 pairs of column name/info at once
652 - $rs->search now throws when called in void context, as it makes
653 no sense (and is nearly always a sign of a bug/misdesign)
654 - Restore long-lost ability to supply unbalanced select/as pairs
655 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
656 - +columns now behaves just like columns by not stripping a
657 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
658 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
660 - NULL is now supplied unquoted to all debug-objects, in order to
661 differentiate between a real NULL and the string 'NULL'
662 - New search() condition operator -value used to pass complex bind
663 values to DBI: search({ array_col => { -value => [1,2,3] }})
664 - Add full INSERT...RETURNING support for Oracle
665 - Deprecate use of -nest in search conditions (warn once per
667 - Deprecate the completely useless DBIx::Class::Serialize::Storable
671 - Fixed read-only attribute set attempt in ::Storage::Replicated
673 - Fix incomplete logic while detecting correct Oracle sequence
675 - Fix detection of Oracle sequences for tables without an explicitly
676 specified schema (RT#63493)
677 - Major overhaul of Storage::Oracle to handle enabled quoting
678 - Fixed incorrect composition of select/as/columns attributes during
680 - Proper serialization of resultsets with open cursors
681 - Refactor handling of RDBMS-side values during insert() - fix
682 regression of inserts into a Postgres / ::Replicated combination
683 - Missing dependency check in t/60core.t (RT#62635)
684 - Fix regressions in IC::DT registration logic
685 - Fix regression in select-associated bind value handling (RT#61025)
686 - Simplify SQL generated by some LIMITed prefetching queries
687 - Throw an exception when a required group_by on a complex prefetch
688 can not be auto-constructed, instead of continuing to eventually
690 - Fix infinite loops on old perls with a recent Try::Tiny
691 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
692 thread support (still problematic, pending a DBI fix)
693 - Properly quote table name on INSERT with no values
694 - Work around possible Storage destruction warnings
695 - Fix count of grouped resultsets using HAVING with aliases
696 - Setting belongs_to columns/relationships no longer leaves the
697 FK value and related object out of sync
698 - Stop stripping newlines from SQL statements in the limit emulators
699 as it is possible that custom sql with comments was provided
700 - Add forgotten attributes to Admin.pm
701 - Fix incorrect 'having' attribute documentation (RT#64129)
702 - Improve fallback-to-master/return-to-slave reporting in
703 ::Replicated::Balancer
704 - Adjust txn_scope_guard code/tests to changes in $@ handling on
705 recent blead (RT#64251)
708 - Add extra option groups to DBIC::Optional::Depencencies, to aid
709 users in requesting the prerequisites for a particular RDBMS
710 - Switch all serialization to use Storable::nfreeze for portable
711 architecture independent ice
712 - Fix the bogus META.yml dependency injection issue for good
713 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
715 0.08124 2010-10-28 14:23 (UTC)
716 * New Features / Changes
717 - Add new -ident "function" indicating rhs is a column name
718 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
719 - Extend 'proxy' relationship attribute
720 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
721 environment variable DBIC_TRACE_PROFILE is set, see
722 DBIx::Class::Storage for more information
723 - Implemented add_unique_constraints() which delegates to
724 add_unique_constraint() as appropriate
725 - add_unique_constraint() now poparly throws if called with
726 multiple constraint definitions
727 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
728 most of the heavy lifting for a while anyway
729 - FilterColumn now passes data through when transformations
730 are not specified rather than throwing an exception.
731 - Optimized RowNum based Oracle limit-dialect (RT#61277)
732 - Requesting a pager on a resultset with cached entries now
733 throws an exception, instead of returning a 1-page object
734 since the amount of rows is always equal to the "pagesize"
735 - $rs->pager now uses a lazy count to determine the amount of
736 total entries only when really needed, instead of doing it
737 at instantiation time
738 - New documentation map organized by features
739 (DBIx::Class::Manual::Features)
740 - find( { ... }, { key => $constraint } ) now throws an exception
741 when the supplied data does not fully specify $constraint
742 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
743 (it has been in deprecated state for more than 4 years)
744 - Make sure exception_action does not allow exception-hiding
745 due to badly-written handlers (the mechanism was never meant
746 to be able to suppress exceptions)
749 - Fix memory leak during populate() on 5.8.x perls
750 - Temporarily fixed 5.13.x failures (RT#58225)
751 (perl-core fix still pending)
752 - Fix result_soutrce_instance leaks on compose_namespace
753 - Fix $_ volatility on load_namespaces (a class changing $_
754 at compile time no longer causes a massive fail)
755 - Fix find() without a key attr. choosing constraints even if
756 some of the supplied values are NULL (RT#59219)
757 - Fixed rels ending with me breaking subqueried limit realiasing
758 - Fixed $rs->update/delete on resutsets constrained by an
760 - Remove rogue GROUP BY on non-multiplying prefetch-induced
762 - Fix incorrect order_by handling with prefetch on
763 $ordered_rs->search_related ('has_many_rel') resultsets
764 - Oracle sequence detection now *really* works across schemas
765 (fixed some ommissions from 0.08123)
766 - dbicadmin now uses a /usr/bin/env shebang to work better with
767 perlbrew and other local perl builds
768 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
769 display properly in DBIC_TRACE
770 - Incomplete exception thrown on relationship auto-fk-inference
772 - Fixed distinct with order_by to not double-specify the same
773 column in the GROUP BY clause
774 - Properly support column names with symbols (e.g. single quote)
776 - Fixed ::Schema::Versioned to work properly with quoting on
778 - Fixed t/54taint fails under local-lib
779 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
780 - Fixed CDBICompat to preserve order of column-group additions,
781 so that test relying on the order of %{} will no longer fail
782 - Fixed mysterious ::Storage::DBI goto-shim failures on older
784 - Non-blessed reference exceptions are now correctly preserved
785 when thrown from udner DBIC (e.g. from txn_do)
786 - No longer disconnecting database handles supplied to connect
788 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
789 on DateTime::Format::Pg (RT#61503)
790 - Fix dirtyness detection on source-less objects
791 - Fix incorrect limit_dialect assignment on Replicated pool members
792 - Fix invalid sql on relationship attr order_by with prefetch
793 - Fix primary key sequence detection for Oracle
794 (first trigger instead of trigger for column)
795 - Add various missing things to Optional::Dependencies
796 - Skip a test that breaks due to serious bugs in current DBD::SQLite
797 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
800 - Entire test suite now passes under DBIC_TRACE=1
801 - Makefile.PL no longer imports GetOptions() to interoperate
802 better with Catalyst installers
803 - Bumped minimum Module::Install for developers
804 - Bumped DBD::SQLite dependency and removed some TODO markers
805 from tests (RT#59565)
806 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
807 installs - test is prone to spontaneous blow up
808 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
809 - Makefile.PL now provides a pre-parsed DBIC version to the
810 Opt::Dep pod generator
811 - t/52leaks.t now performs very aggressive leak detection in
814 0.08123 2010-06-12 14:46 (UTC)
816 - Make sure Oracle identifier shortener applies to auto-generated
817 column names, so we stay within the 30-char limit (RT#58271)
818 - Oracle sequence detection now works across schemas
819 - Fix a Storage/$dbh leak introduced by the migration to
820 Try::Tiny (this is *not* a Try::Tiny bug)
821 - Fix corner case of count with group-by over a 1:1 join column
822 where the selector ends up with column name clashes
823 - POD fixes (RT#58247)
826 - Test suite default on-disk database now checks for Win32
827 fail-conditions even when running on other OSes
829 0.08122 2010-06-03 17:41 (UTC)
831 - Add DBIx::Class::FilterColumn for non-ref filtering
832 - ::Storage::DBI now correctly preserves a parent $dbh from
833 terminating children, even during interpreter-global
834 out-of-order destruction
835 - dbicadmin supports an -I option with the same semantics as
837 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
838 - Millisecond precision support for MSSQL datetimes for
839 InflateColumn::DateTime
840 - Oracle-specific hierarchical query syntax support:
841 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
842 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
843 - current_source_alias method on ResultSet objects to
844 determine the alias to use in programatically assembled
845 search()es (originally added in 0.08100 but unmentioned)
846 - Rewrite/unification of all subselecting limit emulations
847 (RNO, Top, RowNum) to be much more robust wrt complex joined
849 - MSSQL limits now don't require nearly as many applications of
850 the unsafe_subselect_ok attribute, due to optimized queries
851 - Support for Generic Subquery limit "emulation" - awfully slow
852 and inefficient but works on almost any db, and is preferred
853 to software limit emulation
854 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
855 Generic Subquery otherwise for limit support instead of always
856 using software limit emulation
857 - create_ddl_dir (and derivatives) now attempt to create the given
858 $ddl_dir if it does not already exist
859 - deployment_statements now automatically supplies the current RDBMS
860 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
863 - Fix nasty potentially data-eating bug when deleting/updating
865 - Fix find() to use result_class set on object
866 - Fix result_class setter behaviour to not mistakenly stuff attrs.
867 - Don't try and ensure_class_loaded an object. This doesn't work.
868 - Fix as_subselect_rs to not inject resultset class-wide where
869 conditions outside of the resulting subquery
870 - Fix count() failing with {for} resultset attribute (RT#56257)
871 - Fixed incorrect detection of Limit dialect on unconnected $schema
872 - update() on row not in_storage no longer throws an exception
873 if there are no dirty columns to update (fixes cascaded update
875 - update()/delete() on prefetching resultsets no longer results
876 in malformed SQL (some $rs attributes were erroneously left in)
877 - Fix dbicadmin to allow deploy() on non-versioned schema
878 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
879 - Update Schema::Versioned to respect hashref style of
881 - Do not recreate the same related object twice during MultiCreate
882 (solves the problem of orphaned IC::FS files)
883 - Fully qualify xp_msver selector when using DBD::Sybase with
885 - Fix ::DBI::Storage to always be able to present a full set of
886 connect() attributes to e.g. Schema::Versioned
887 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
891 - Reformatted Changelog \o/
892 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
893 - Allow developers to skip optional dependency forcing when working
895 - Add a warning to load_namespaces if a class in ResultSet/ is not
896 a subclass of DBIx::Class::ResultSet
897 - All DBIC exception-handling switched to Try::Tiny
898 - All DBIC modules are now free of imports via namespace::clean
899 - Depend on optimized SQL::Abstract (faster SQL generation)
900 - Depend on new Class::Accessor::Grouped reintroducing optional use
901 of Class::XSAccessor (just install C::XSA and get lightning fast
904 0.08121 2010-04-11 18:43:00 (UTC)
905 - Support for Firebird RDBMS with DBD::InterBase and ODBC
906 - Add core support for INSERT RETURNING (for storages that
907 supports this syntax, currently PostgreSQL and Firebird)
908 - Fix spurious warnings on multiple UTF8Columns component loads
909 - DBIx::Class::UTF8Columns entered deprecated state
910 - DBIx::Class::InflateColumn::File entered deprecated state
911 - DBIx::Class::Optional::Dependencies left experimental state
912 - Add req_group_list to Opt::Deps (RT#55211)
913 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
914 - Cascading delete/update are now wrapped in a transaction
916 - Fix accidental autovivification of ENV vars
917 - Fix update_all and delete_all to be wrapped in a transaction
918 - Fix multiple deficiencies when using MultiCreate with
919 data-encoder components (e.g. ::EncodedColumn)
920 - Fix regression where SQL files with comments were not
921 handled properly by ::Schema::Versioned.
922 - Fix regression on not properly throwing when $obj->relationship
924 - Fix the join-optimiser to consider unqualified column names
926 - Fix an issue with multiple same-table joins confusing the join
928 - Add has_relationship method to row objects
929 - Fix regression in set_column on PK-less objects
930 - Better error text on malformed/missing relationships
931 - Add POD about the significance of PK columns
932 - Fix for SQLite to ignore the (unsupported) { for => ... }
934 - Fix ambiguity in default directory handling of create_ddl_dir
936 - Support add_columns('+colname' => { ... }) to augment column
939 0.08120 2010-02-24 08:58:00 (UTC)
940 - Make sure possibly overwritten deployment_statements methods in
941 schemas get called on $schema->deploy
942 - Fix count() with group_by aliased-function resultsets
943 - with_deferred_fk_checks() Oracle support
944 - Massive refactor and cleanup of primary key handling
945 - Fixed regression losing custom result_class (really this time)
947 - Fixed regression in DBIC SQLT::Parser failing with a classname
948 (as opposed to a schema object)
949 - Changes to Storage::DBI::Oracle to accomodate changes in latest
950 SQL::Translator (quote handling)
951 - Make sure deployment_statements is per-storage overridable
952 - Fix dbicadmin's (lack of) POD
954 0.08119 2010-02-15 09:36:00 (UTC)
955 - Add $rs->is_ordered to test for existing order_by on a resultset
956 - Add as_subselect_rs to DBIC::ResultSet from
957 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
958 - Refactor dbicadmin adding DDL manipulation capabilities
959 - New optional dependency manager to aid extension writers
960 - Depend on newest bugfixed Moose
961 - Make resultset chaining consistent wrt selection specification
962 - Storage::DBI::Replicated cleanup
963 - Fix autoinc PKs without an autoinc flag on Sybase ASA
965 0.08118 2010-02-08 11:53:00 (UTC)
966 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
967 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
968 - Cleanup handling of relationship accessor types
970 0.08117 2010-02-05 17:10:00 (UTC)
971 - Perl 5.8.1 is now the minimum supported version
972 - Massive optimization of the join resolution code - now joins
973 will be removed from the resulting SQL if DBIC can prove they
974 are not referenced by anything
975 - Subqueries no longer marked experimental
976 - Support for Informix RDBMS (limit/offset and auto-inc columns)
977 - Support for Sybase SQLAnywhere, both native and via ODBC
978 - might_have/has_one now warn if applied calling class's column
979 has is_nullable set to true.
980 - Fixed regression in deploy() with a {sources} table limit applied
982 - Views without a view_definition will throw an exception when
983 parsed by SQL::Translator::Parser::DBIx::Class
984 - Stop the SQLT parser from auto-adding indexes identical to the
986 - InflateColumn::DateTime refactoring to allow fine grained method
988 - Fix ResultSetColumn improperly selecting more than the requested
989 column when +columns/+select is present
990 - Fix failure when update/delete of resultsets with complex WHERE
992 - Fix regression in context sensitiveness of deployment_statements
993 - Fix regression resulting in overcomplicated query on
994 search_related from prefetching resultsets
995 - Fix regression on all-null returning searches (properly switch
996 LEFT JOIN to JOIN in order to distinguish between both cases)
997 - Fix regression in groupedresultset count() used on strict-mode
999 - Better isolation of RNO-limited queries from the rest of a
1000 prefetching resultset
1001 - New MSSQL specific resultset attribute to allow hacky ordered
1003 - Fix nasty schema/dbhandle leak due to SQL::Translator
1004 - Initial implementation of a mechanism for Schema::Version to
1005 apply multiple step upgrades
1006 - Fix regression on externally supplied $dbh with AutoCommit=0
1007 - FAQ "Custom methods in Result classes"
1008 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1009 - Schema POD improvement for dclone
1011 0.08115 2009-12-10 09:02:00 (CST)
1012 - Real limit/offset support for MSSQL server (via Row_Number)
1013 - Fix distinct => 1 with non-selecting order_by (the columns
1014 in order_by also need to be aded to the resulting group_by)
1015 - Do not attempt to deploy FK constraints pointing to a View
1016 - Fix count/objects from search_related on limited resultset
1017 - Stop propagating distinct => 1 over search_related chains
1018 - Make sure populate() inherits the resultset conditions just
1020 - Make get_inflated_columns behave identically to get_columns
1021 wrt +select/+as (RT#46953)
1022 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1023 - Throw exception on delete/update of PK-less resultsets
1024 - Refactored Sybase storage driver into a central ::DBI::Sybase
1025 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1026 - Fixed an atrocious DBD::ADO bind-value bug
1027 - Cookbook/Intro POD improvements
1029 0.08114 2009-11-14 17:45:00 (UTC)
1030 - Preliminary support for MSSQL via DBD::ADO
1031 - Fix botched 0.08113 release (invalid tarball)
1033 0.08113 2009-11-13 23:13:00 (UTC)
1034 - Fix populate with has_many bug
1036 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1038 - Complete Sybase RDBMS support including:
1039 - Support for TEXT/IMAGE columns
1040 - Support for the 'money' datatype
1041 - Transaction savepoints support
1042 - DateTime inflation support
1043 - Support for bind variables when connecting to a newer Sybase with
1044 OpenClient libraries
1045 - Support for connections via FreeTDS with CASTs for bind variables
1047 - Support for interpolated variables with proper quoting when
1048 connecting to an older Sybase and/or via FreeTDS
1049 - bulk API support for populate()
1050 - Transaction support for MSSQL via DBD::Sybase
1051 - Add is_paged method to DBIx::Class::ResultSet so that we can
1052 check that if we want a pager
1053 - Skip versioning test on really old perls lacking Time::HiRes
1055 - Fixed on_connect_do/call regression when used with a coderef
1056 connector (RT #50003)
1057 - A couple of fixes to Ordered to remedy subclassing issues
1058 - Fixed another lingering problem with PostgreSQL
1059 auto-increment support and its interaction with multiple
1061 - Remove some IN workarounds, and require a recent version of
1063 - Improvements to populate's handling of mixed scalarref values
1064 - Fixed regression losing result_class after $rs->find (introduced
1066 - Fix in_storage() to return 1|0 as per existing documentation
1067 - Centralize handling of _determine_driver calls prior to certain
1068 ::Storage::DBI methods
1069 - Fix update/delete arbitrary condition handling (RT#51409)
1072 0.08112 2009-09-21 10:57:00 (UTC)
1073 - Remove the recommends from Makefile.PL, DBIx::Class is not
1074 supposed to have optional dependencies. ever.
1075 - Mangle the DBIx/Class.pm POD to be more clear about
1076 copyright and license
1077 - Put back PG's multiple autoinc per table support, accidentally
1078 dropped during the serial-autodetection rewrite
1079 - Make sure ResultSetColumn does not depend on the (undefined)
1080 return value of ->cursor->reset()
1081 - Add single() to ResultSetColumn (same semantics as ResultSet)
1082 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1083 tables that needed it
1084 - More informative exception on failing _resolve_relationship
1085 - Allow undef/NULL as the sole grouping value in Ordered
1086 - Fix unreported rollback exceptions in TxnScopeGuard
1087 - Fix overly-eager left-join chain enforcing code
1088 - Warn about using distinct with an existing group_by
1089 - Warn about attempting to $rs->get_column a non-unique column
1090 when has_many joins are added to resultset
1091 - Refactor of the exception handling system (now everything is a
1092 DBIx::Class::Exception object)
1094 0.08111 2009-09-06 21:58:00 (UTC)
1095 - The hashref to connection_info now accepts a 'dbh_maker'
1096 coderef, allowing better intergration with Catalyst
1097 - Fixed a complex prefetch + regular join regression introduced
1099 - Fixed insert_bulk rebless handling
1100 - Fixed Storable roundtrip regression, and general serialization
1102 - SQLT related fixes:
1103 - sqlt_type is now called on the correct storage object
1104 - hooks can now see the correct producer_type (RT#47891)
1105 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1106 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1108 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1109 - POD improvements (including RT#48769)
1110 - Test suite tweaks (including fixes for recent CPANTS fails)
1111 - Better support for MSSQL IDENTITY_INSERT ON
1113 0.08109 2009-08-18 08:35:00 (UTC)
1114 - Replication updates:
1115 - Improved the replication tests so that they are more reliable
1116 and accurate, and hopefully solve some cross platform issues.
1117 - Bugfixes related to naming particular replicants in a
1118 'force_pool' attribute.
1119 - Lots of documentation updates, including a new Introduction.pod
1121 - Fixed the way we detect transaction to make this more reliable
1122 and forward looking.
1123 - Fixed some trouble with the way Moose Types are used.
1124 - Made discard_chages/get_from_storage replication aware (they
1125 now read from the master storage by default)
1126 - Refactor of MSSQL storage drivers, with some new features:
1127 - Support for placeholders for MSSQL via DBD::Sybase with proper
1129 - 'uniqueidentifier' support with auto newid()
1130 - Dynamic cursor support and other MARS options for ODBC
1131 - savepoints with auto_savepoint => 1
1132 - Support for MSSQL 'money' type
1133 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1134 InflateColumn::DateTime
1135 - Support for Postgres 'timestamp without timezone' type in
1136 InflateColumn::DateTime (RT#48389)
1137 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1138 (also known as make_mysql_not_suck_as_much)
1139 - Multiple prefetch-related fixes:
1140 - Adjust overly agressive subquery join-chain pruning
1141 - Always preserve the outer join-chain - fixes numerous
1142 problems with search_related chaining
1143 - Deal with the distinct => 1 attribute properly when using
1145 - An extension of the select-hashref syntax, allowing labeling
1146 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1147 - Massive optimization of the DBI storage layer - reduce the
1148 amount of connected() ping-calls
1149 - Some fixes of multi-create corner cases
1150 - Multiple POD improvements
1151 - Added exception when resultset is called without an argument
1152 - Improved support for non-schema-qualified tables under
1153 Postgres (fixed last_insert_id sequence name auto-detection)
1155 0.08108 2009-07-05 23:15:00 (UTC)
1156 - Fixed the has_many prefetch with limit/group deficiency -
1157 it is now possible to select "top 5 commenters" while
1158 prefetching all their comments
1159 - New resultsed method count_rs, returns a ::ResultSetColumn
1160 which in turn returns a single count value
1161 - Even better support of count with limit
1162 - New on_connect_call/on_disconnect_call functionality (check
1163 POD of Storage::DBI)
1164 - Automatic datetime handling environment/session setup for
1165 Oracle via connect_call_datetime_setup()
1166 - count/all on related left-joined empty resultsets now correctly
1168 - Fixed regression when both page and offset are specified on
1170 - Fixed HRI returning too many empty results on multilevel
1171 nonexisting prefetch
1172 - make_column_dirty() now overwrites the deflated value with an
1173 inflated one if such exists
1174 - Fixed set_$rel with where restriction deleting rows outside
1176 - populate() returns the created objects or an arrayref of the
1177 created objects depending on scalar vs. list context
1178 - Fixed find_related on 'single' relationships - the former
1179 implementation would overspecify the WHERE condition, reporting
1180 no related objects when there in fact is one
1181 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1182 central schema object in relationship dependency order
1183 - Fixed regression in set_column() preventing sourceless object
1185 - Fixed a bug in search_related doubling a join if the original
1186 $rs already joins/prefetches the same relation
1187 - Storage::DBI::connected() improvements for Oracle and Sybase
1188 - Fixed prefetch+incomplete select regression introduced in
1190 - MSSQL limit (TOP emulation) fixes and improvements
1192 0.08107 2009-06-14 08:21:00 (UTC)
1193 - Fix serialization regression introduced in 0.08103 (affects
1196 - Fixed incomplete ::Replicated debug output
1198 0.08106 2009-06-11 21:42:00 (UTC)
1199 - Switched SQLite storage driver to DateTime::Format::SQLite
1200 (proper timezone handling)
1201 - Fix more test problems
1203 0.08105 2009-06-11 19:04:00 (UTC)
1204 - Update of numeric columns now properly uses != to determine
1205 dirtyness instead of the usual eq
1206 - Fixes to IC::DT tests
1207 - Fixed exception when undef_if_invalid and timezone are both set
1208 on an invalid datetime column
1210 0.08104 2009-06-10 13:38:00 (UTC)
1211 - order_by now can take \[$sql, @bind] as in
1212 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1213 - SQL::Abstract errors are now properly croak()ed with the
1215 - populate() now properly reports the dataset slice in case of
1217 - Fixed corner case when populate() erroneously falls back to
1219 - Work around braindead mysql when doing subquery counts on
1220 resultsets containing identically named columns from several
1222 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1223 side of the relation, to avoid duplicates
1224 - DBIC now properly handles empty inserts (invoking all default
1225 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1226 - Fix find_or_new/create to stop returning random rows when
1227 default value insert is requested (RT#28875)
1228 - Make IC::DT extra warning state the column name too
1229 - It is now possible to transparrently search() on columns
1230 requiring DBI bind (i.e. PostgreSQL BLOB)
1231 - as_query is now a Storage::DBI method, so custom cursors can
1233 - Fix search_related regression introduced in 0.08103
1235 0.08103 2009-05-26 19:50:00 (UTC)
1236 - Multiple $resultset -> count/update/delete fixes. Now any
1237 of these operations will succeed, regardless of the complexity
1238 of $resultset. distinct, group_by, join, prefetch are all
1239 supported with expected results
1240 - Return value of $rs->delete is now the storage return value
1241 and not 1 as it used to be
1242 - don't pass SQL functions into GROUP BY
1243 - Remove MultiDistinctEmulation.pm, effectively deprecating
1244 { select => { distinct => [ qw/col1 col2/ ] } }
1245 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1247 - Removed interpolation of bind vars for as_query - placeholders
1248 are preserved and nested query bind variables are properly
1249 merged in the correct order
1250 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1251 load a subclass, namely Microsoft_SQL_Server.pm
1252 (similar to DBIx::Class::Storage::DBI::ODBC)
1253 - Refactor InflateColumn::DateTime to allow components to
1254 circumvent DateTime parsing
1255 - Support inflation of timestamp datatype
1256 - Support BLOB and CLOB datatypes on Oracle
1257 - Storage::DBI::Replicated::Balancer::Random:
1258 added master_read_weight
1259 - Storage::DBI::Replicated: storage opts from connect_info,
1260 connect_info merging to replicants, hashref connect_info support,
1261 improved trace output, other bug fixes/cleanups
1262 - distinct => 1 with prefetch now groups by all columns
1263 - on_connect_do accepts a single string equivalent to a one
1264 element arrayref (RT#45159)
1265 - DB2 limit + offset now works correctly
1266 - Sybase now supports autoinc PKs (RT#40265)
1267 - Prefetch on joins over duplicate relations now works
1268 correctly (RT#28451)
1269 - "timestamp with time zone" columns (for Pg) now get inflated with a
1270 time zone information preserved
1271 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1272 - ResultSetColumn will not lose the joins infered from a parent
1275 0.08102 2009-04-30 08:29:00 (UTC)
1276 - Fixed two subtle bugs when using columns or select/as
1277 paired with a join (limited prefetch)
1278 - Fixed breakage of cdbi tests (RT#45551)
1279 - Some POD improvements
1281 0.08101 2009-04-27 09:45:00 (UTC)
1282 - Fix +select, +as, +columns and include_columns being stripped
1284 - move load_optional_class from DBIx::Class::Componentised to
1285 Class::C3::Componentised, bump dependency
1286 - register_extra_source() now *really* fixed wrt subclassing
1287 - Added missing POD descriptions (RT#45195)
1288 - Fix insert() to not store_column() every present object column
1289 - Multiple Makefile.PL fixes
1291 0.08100 2009-04-19 11:39:35 (UTC)
1292 - Todo out the register_extra_source test until after shipping
1294 0.08099_08 2009-03-30 00:00:00 (UTC)
1295 - Fixed taint mode with load_namespaces
1296 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1297 extra => {} has been deprecated. The new way is to put these things
1298 directly into the columns definition
1299 - Switched MI code to MRO::Compat
1300 - Document db-side default_value caveats
1301 - Search_like() now warns to indicate deprecation in 0.09.
1302 - TxnScopeGuard left experimental state
1304 0.08099_07 2009-02-27 02:00:00 (UTC)
1305 - multi-create using find_or_create rather than _related for post-insert
1306 - fix get_inflated_columns to check has_column_loaded
1307 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1308 - Fix up multi-create to:
1309 - correctly propagate columns loaded during multi-insert of rels
1310 - not try and insert things tagged on via new_related unless required
1311 - Possible to set locale in IC::DateTime extra => {} config
1312 - Calling the accessor of a belongs_to when the foreign_key
1313 was NULL and the row was not stored would unexpectedly fail
1314 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1315 containing all statements to be executed
1316 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1317 possible. See the Cookbook for details.
1318 - Massive rewrite of Ordered to properly handle position constraints and
1319 to make it more matpath-friendly
1320 - deploy_statements called ddl_filename with the $version and $dir arguments
1322 - columns/+columns attributes now support { as => select } hahsrefs
1323 - support for views both in DBIC and via deploy() in SQLT
1325 0.08099_06 2009-01-23 07:30:00 (UTC)
1326 - Allow a scalarref to be supplied to the 'from' resultset attribute
1327 - Classes submitted as result_class for a resultsource are now
1328 automatically loaded via ensure_loaded()
1329 - 'result_class' resultset attribute, identical to result_class()
1330 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1331 This will prevent DBIC from querying the database if one or more of
1332 the key columns IS NULL
1333 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1334 - fixed scope unaware last_insert_id fetching for MSSQL
1335 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1336 - an sqlt_deploy_hook can now be shared between result sources using
1337 a configurable callback trigger
1338 - new order_by => { -desc => 'colname' } syntax supported
1339 - PG array datatype supported
1340 - insert should use store_column, not set_column to avoid marking
1341 clean just-stored values as dirty. New test for this
1342 - regression test for source_name
1344 0.08099_05 2008-10-30 21:30:00 (UTC)
1345 - Rewrite of Storage::DBI::connect_info(), extended with an
1346 additional argument format type
1347 - InflateColumn::DateTime: add warning about floating timezone
1348 - InflateColumn::DateTime: possible to enforce/skip inflation
1349 - delete throws exception if passed arguments to prevent drunken mishaps.
1350 - Fix storage to copy scalar conds before regexping to avoid
1351 trying to modify a constant in odd edge cases
1352 - Related resultsets on uninserted objects are now empty
1353 - Fixed up related resultsets and multi-create
1354 - Fixed superfluous connection in ODBC::_rebless
1355 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1356 - Added virtual method to Versioned so a user can create upgrade
1357 path across multiple versions (jgoulah)
1358 - Better (and marginally faster) implementation of the HashRefInflator
1359 hash construction algorithm
1360 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1361 when using the SQLT parser
1363 0.08099_04 2008-07-24 01:00:00
1364 - Functionality to storage to enable a sub to be run without FK checks
1365 - Fixed $schema->clone bug which caused clone and source to share
1367 - Added register_extra_source methods for additional sources
1368 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1369 return undef on invalid date/time values
1370 - Added search_related_rs method to ResultSet
1371 - add a make_column_dirty method to Row to force updates
1372 - throw a clear exception when user tries multi-has_many prefetch
1373 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1374 - mark ResultSetManager as deprecated and undocument it
1375 - pod fix (RT #32988)
1376 - add Test::Exception to test requirements (RT #34256)
1377 - make ash's build_requires/META.yml fixes work better
1378 - is_deferable support on relations used by the SQL::Translator
1380 - Refactored DBIx::Class::Schema::Versioned
1381 - Syntax errors from resultset components are now reported correctly
1382 - sqltargs respected correctly in deploy et al.
1383 - Added support for savepoints, and using them automatically in
1384 nested transactions if auto_savepoint is set in connect_info.
1385 - Changed naming scheme for constraints and keys in the sqlt parser;
1386 names should now be consistent and collision-free.
1387 - Improve handling of explicit key attr in ResultSet::find
1388 - Add warnings for non-unique ResultSet::find queries
1389 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1391 - By default now deploy/diff et al. will ignore constraint and index
1393 - Add ResultSet::_is_deterministic_value, make new_result filter the
1394 values passed to new to drop values that would generate invalid SQL.
1395 - Use Sub::Name to name closures before installing them. Fixes
1396 incompatibility with Moose method modifiers on generated methods.
1398 0.08010 2008-03-01 10:30
1399 - Fix t/94versioning.t so it passes with latest SQL::Translator
1401 0.08009 2008-01-20 13:30
1402 - Made search_rs smarter about when to preserve the cache to fix
1404 - Added Storage::DBI subclass for MSSQL over ODBC.
1405 - Added freeze, thaw and dclone methods to Schema so that thawed
1406 objects will get re-attached to the schema.
1407 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1408 (also fixes RT #32393)
1409 - introduced DBIx::Class::set_inflated_columns
1410 - DBIx::Class::Row::copy uses set_inflated_columns
1412 0.08008 2007-11-16 14:30:00
1413 - Fixed join merging bug (test from Zby)
1414 - When adding relationships, it will throw an exception if you get the
1415 foreign and self parts the wrong way round in the condition
1416 - ResultSetColumn::func() now returns all results if called in list
1417 context; this makes things like func('DISTINCT') work as expected
1418 - Many-to-many relationships now warn if the utility methods would
1420 - InflateColumn::DateTime now accepts an extra parameter of timezone
1421 to set timezone on the DT object (thanks Sergio Salvi)
1422 - Added sqlt_deploy_hook to result classes so that indexes can be
1424 - Added startup checks to warn loudly if we appear to be running on
1425 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1426 patch applied (badly) which causes 2x -> 100x performance penalty.
1428 - ResultSource::reverse_relationship_info can distinguish between
1429 sources using the same table
1430 - Row::insert will now not fall over if passed duplicate related objects
1431 - Row::copy will not fall over if you have two relationships to the
1432 same source with a unique constraint on it
1434 0.08007 2007-09-04 19:36:00
1435 - patch for Oracle datetime inflation (abram@arin.net)
1436 - added on_disconnect_do
1437 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1439 0.08006 2007-08-12 15:12:00
1440 - Move to using Class::C3::Componentised
1441 - Remove warn statement from DBIx::Class::Row
1444 - add timestamp fix re rt.cpan 26978 - no test yet but change
1445 clearly should cause no regressions
1446 - provide alias for related_resultset via local() so it's set
1447 correctly at resultset construction time (fixes RestrictWithObject)
1448 - fixes bind params in debug statements
1449 (original test from abraxxa)
1450 - fixed storage->connected fork bug
1451 (test and fix from Radu Greab)
1452 - add 1; to AccessorGroup.pm for stuff that still uses it
1453 - refactor Statistics to create debugging filehandle to fix bug with
1454 closed STDERR, update docs and modify Versioned to use Statistics
1455 (original fix from diz)
1457 0.08004 2007-08-06 19:00:00
1458 - fix storage connect code to not trigger bug via auto-viv
1460 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1461 - add default_resultset_attributes entry to Schema
1462 - optimisation in DBI::Cursor to check software_limit before falling
1463 back to base Cursor->all
1464 - fix bug with create_multi not inserting non-storage objects
1465 (test and fix from davinchi)
1466 - DBIx::Class::AccessorGroup made empty subclass of
1467 Class::Accessor::Grouped
1468 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1469 - ensure_class_loaded handles non-classnames better.
1470 - non-destructive hashref handling for connect_info options
1471 - count no longer returns negative values after slice
1472 (report and test from JOHANL)
1473 - rebless before building datetime_parser
1474 (patch from mattlaw / Matt Lawrence)
1476 0.08003 2007-07-14 18:01:00
1477 - improved populate bulk_insert mode
1478 - fixed up multi_create to be more intelligent about PK<->PK rels
1479 - fix many-many rels to not use set_columns
1480 - Unmarked deploy as experimental since it isn't anymore
1481 - Removed Cwd dep since it's not required and causes problems
1482 with debian packaging
1483 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1484 - Restored mk_classaccessor method for compatibility
1485 - Fixed group_by problem with oracle limit syntax
1486 - Fixed attr merging problem
1487 - Fixed $rs->get_column w/prefetch problem
1489 0.08002 2007-06-20 06:10:00
1490 - add scope guard to Row::insert to ensure rollback gets called
1491 - more heuristics in Row::insert to try and get insert order right
1492 - eliminate vestigial code in PK::Auto
1493 - more expressive DBI errors
1494 - soften errors during deploy
1495 - ensure_connected before txn_begin to catch stomping on transaction
1497 - new method "rethrow" for our exception objects
1499 0.08001 2007-06-17 21:21:02
1500 - Cleaned up on_connect handling for versioned
1501 - removed DateTime use line from multi_create test
1502 - hid DBIx::ContextualFetch::st override in CDBICompat
1504 0.08000 2007-06-17 18:06:12
1505 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1506 - Fixed circular dbh<->storage in HandleError with weakref
1508 0.07999_06 2007-06-13 04:45:00
1509 - tweaked Row.pm to make last_insert_id take multiple column names
1510 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1511 messing up exception handling
1512 - added exception objects to eliminate stacktrace/Carp::Clan
1514 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1515 - added stacktrace option to Schema, makes throw_exception
1517 - make database handles use throw_exception by default
1518 - make database handles supplied by a coderef use our
1519 standard HandleError/RaiseError/PrintError
1520 - add "unsafe" connect_info option to suppress our setting
1521 of HandleError/RaiseError/PrintError
1522 - removed several redundant evals whose sole purpose was to
1523 provide extra debugging info
1524 - fixed page-within-page bug (reported by nilsonsfj)
1525 - fixed rare bug when database is disconnected inbetween
1526 "$dbh->prepare_cached" and "$sth->execute"
1528 0.07999_05 2007-06-07 23:00:00
1529 - Made source_name rw in ResultSource
1530 - Fixed up SQL::Translator test/runtime dependencies
1531 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1532 - Test cleanup and doc note (ribasushi)
1534 0.07999_04 2007-06-01 14:04:00
1535 - pulled in Replication storage from branch and marked EXPERIMENTAL
1536 - fixup to ensure join always LEFT after first LEFT join depthwise
1537 - converted the vendor tests to use schema objects intead of schema
1538 classes, made cleaned more reliable with END blocks
1539 - versioning support via DBIx::Class::Schema::Versioned
1540 - find/next now return undef rather than () on fail from Bernhard Graf
1541 - rewritten collapse_result to fix prefetch
1542 - moved populate to resultset
1543 - added support for creation of related rows via insert and populate
1544 - transaction support more robust now in the face of varying AutoCommit
1545 and manual txn_begin usage
1546 - unbreak back-compat for Row/ResultSet->new_result
1547 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1548 Oracle <= 9i, and provide Oracle with a better join method for
1549 later versions. (I use the term better loosely.)
1550 - The SQL::T parser class now respects a relationship attribute of
1551 is_foreign_key_constrain to allow explicit control over wether or
1552 not a foreign constraint is needed
1553 - resultset_class/result_class now (again) auto loads the specified
1554 class; requires Class::Accessor::Grouped 0.05002+
1555 - added get_inflated_columns to Row
1556 - %colinfo accessor and inflate_column now work together
1557 - More documentation updates
1558 - Error messages from ->deploy made more informative
1559 - connect_info will now always return the arguments it was
1561 - A few small efficiency improvements for load_classes
1562 and compose_namespace
1564 0.07006 2007-04-17 23:18:00
1565 - Lots of documentation updates
1566 - deploy now takes an optional 'source_names' parameter (dec)
1567 - Quoting for for columns_info_for
1568 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1569 - CDBI compat infers has_many from has_a (Schwern)
1570 - Fix ddl_filename transformation (Carl Vincent)
1572 0.07999_02 2007-01-25 20:11:00
1573 - add support for binding BYTEA and similar parameters (w/Pg impl)
1574 - add support to Ordered for multiple ordering columns
1575 - mark DB.pm and compose_connection as deprecated
1576 - switch tests to compose_namespace
1577 - ResultClass::HashRefInflator added
1578 - Changed row and rs objects to not have direct handle to a source,
1579 instead a (schema,source_name) tuple of type ResultSourceHandle
1581 0.07005 2007-01-10 18:36:00
1582 - fixup changes file
1583 - remove erroneous .orig files - oops
1585 0.07004 2007-01-09 21:52:00
1586 - fix find_related-based queries to correctly grep the unique key
1587 - fix InflateColumn to inflate/deflate all refs but scalar refs
1589 0.07003 2006-11-16 11:52:00
1590 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1591 - Tweaks to resultset to allow inflate_result to return an array
1592 - Fix UTF8Columns to work under Perl <= 5.8.0
1593 - Fix up new_result in ResultSet to avoid alias-related bugs
1594 - Made new/update/find handle 'single' rel accessor correctly
1595 - Fix NoBindVars to be safer and handle non-true bind values
1596 - Don't blow up if columns_info_for returns useless results
1597 - Documentation updates
1599 0.07999_01 2006-10-05 21:00:00
1600 - add connect_info option "disable_statement_caching"
1601 - create insert_bulk using execute_array, populate uses it
1602 - added DBIx::Class::Schema::load_namespaces, alternative to
1604 - added source_info method for source-level metadata (kinda like
1606 - Some of ::Storage::DBI's code/docs moved to ::Storage
1607 - DBIx::Class::Schema::txn_do code moved to ::Storage
1608 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1609 - Storage exceptions are thrown via the schema class's throw_exception
1610 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1612 - columns_info_for is deprecated, and no longer runs automatically.
1613 You can make it work like before via
1614 __PACKAGE__->column_info_from_storage(1) for now
1615 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1616 Class::Accessor::Grouped. Only user noticible change is to
1617 table_class on ResultSourceProxy::Table (i.e. table objects in
1618 schemas) and, resultset_class and result_class in ResultSource.
1619 These accessors no longer automatically require the classes when
1622 0.07002 2006-09-14 21:17:32
1623 - fix quote tests for recent versions of SQLite
1624 - added reference implementation of Manual::Example
1625 - backported column_info_from_storage accessor from -current, but
1626 - fixed inflate_datetime.t tests/stringify under older Test::More
1627 - minor fixes for many-to-many relationship helpers
1628 - cleared up Relationship docs, and fixed some typos
1629 - use ref instead of eval to check limit syntax (to avoid issues with
1631 - update ResultSet::_cond_for_update_delete to handle more complicated
1633 - bugfix to Oracle columns_info_for
1634 - remove_columns now deletes columns from _columns
1636 0.07001 2006-08-18 19:55:00
1637 - add directory argument to deploy()
1638 - support default aliases in many_to_many accessors.
1639 - support for relationship attributes in many_to_many accessors.
1640 - stop search_rs being destructive to attrs
1641 - better error reporting when loading components
1642 - UTF8Columns changed to use "utf8" instead of "Encode"
1643 - restore automatic aliasing in ResultSet::find() on nonunique queries
1644 - allow aliases in ResultSet::find() queries (in cases of relationships
1646 - pass $attrs to find from update_or_create so a specific key can be
1648 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1649 Perl and possibly others; for more information see:
1650 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1651 - fix a pathological prefetch case
1652 - table case fix for Oracle in columns_info_for
1653 - stopped search_rs deleting attributes from passed hash
1655 0.07000 2006-07-23 02:30:00
1656 - supress warnings for possibly non-unique queries, since
1657 _is_unique_query doesn't infer properly in all cases
1658 - skip empty queries to eliminate spurious warnings on ->deploy
1659 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1660 - fixup for RowNum limit syntax with functions
1662 0.06999_07 2006-07-12 20:58:05
1663 - fix issue with from attr copying introduced in last release
1665 0.06999_06 2006-07-12 17:16:55
1666 - documentation for new storage options, fix S::A::L hanging on to $dbh
1667 - substantial refactor of search_related code to fix alias numbering
1668 - don't generate partial unique keys in ResultSet::find() when a table
1669 has more than one unique constraint which share a column and only one
1671 - cleanup UTF8Columns and make more efficient
1672 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1673 - rename _parent_rs to _parent_source in ResultSet
1676 0.06999_05 2006-07-04 14:40:01
1677 - fix issue with incorrect $rs->{attrs}{alias}
1678 - fix subclassing issue with source_name
1679 - tweak quotes test to output text on failure
1680 - fix Schema->txn_do to not fail as a classmethod
1682 0.06999_04 2006-06-29 20:18:47
1683 - disable cdbi-t/02-Film.t warning tests under AS perl
1684 - fixups to MySQL tests (aka "work round mysql being retarded")
1685 - compat tweaks for Storage debug logging
1687 0.06999_03 2006-06-26 21:04:44
1688 - various documentation improvements
1689 - fixes to pass test suite on Windows
1690 - rewrote and cleaned up SQL::Translator tests
1691 - changed relationship helpers to only call ensure_class_loaded when the
1692 join condition is inferred
1693 - rewrote many_to_many implementation, now provides helpers for adding
1694 and deleting objects without dealing with the link table
1695 - reworked InflateColumn implementation to lazily deflate where
1696 possible; now handles passing an inflated object to new()
1697 - changed join merging to not create a rel_2 alias when adding a join
1698 that already exists in a parent resultset
1699 - Storage::DBI::deployment_statements now calls ensure_connected
1700 if it isn't passed a type
1701 - fixed Componentized::ensure_class_loaded
1702 - InflateColumn::DateTime supports date as well as datetime
1703 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1704 - fixed wrong debugging hook call in Storage::DBI
1705 - set connect_info properly before setting any ->sql_maker things
1707 0.06999_02 2006-06-09 23:58:33
1708 - Fixed up POD::Coverage tests, filled in some POD holes
1709 - Added a warning for incorrect component order in load_components
1710 - Fixed resultset bugs to do with related searches
1711 - added code and tests for Componentized::ensure_class_found and
1713 - NoBindVars + Sybase + MSSQL stuff
1714 - only rebless S::DBI if it is still S::DBI and not a subclass
1715 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1716 - stopped test relying on order of unordered search
1717 - bugfix for join-types in nested joins using the from attribute
1718 - obscure prefetch problem fixed
1719 - tightened up deep search_related
1720 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1721 - Revert change to test for deprecated find usage and swallow warnings
1722 - Slight wording change to new_related() POD
1723 - new specific test for connect_info coderefs
1724 - POD clarification and content bugfixing + a few code formatting fixes
1725 - POD::Coverage additions
1727 - Fix column_info stomping
1729 0.06999_01 2006-05-28 17:19:30
1730 - add automatic naming of unique constraints
1731 - marked DB.pm as deprecated and noted it will be removed by 1.0
1732 - add ResultSetColumn
1733 - refactor ResultSet code to resolve attrs as late as possible
1734 - merge prefetch attrs into join attrs
1735 - add +select and +as attributes to ResultSet
1736 - added InflateColumn::DateTime component
1737 - refactor debugging to allow for profiling using Storage::Statistics
1738 - removed Data::UUID from deps, made other optionals required
1739 - modified SQLT parser to skip dupe table names
1740 - added remove_column(s) to ResultSource/ResultSourceProxy
1741 - added add_column alias to ResultSourceProxy
1742 - added source_name to ResultSource
1743 - load_classes now uses source_name and sets it if necessary
1744 - add update_or_create_related to Relationship::Base
1745 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1746 to Relationship::Base
1747 - add accessors for unique constraint names and coulums to
1748 ResultSource/ResultSourceProxy
1749 - rework ResultSet::find() to search unique constraints
1750 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1752 - CDBICompat: override find_or_create to fix column casing when
1753 ColumnCase is loaded
1754 - reorganized and simplified tests
1756 - added the ability to set on_connect_do and the various sql_maker
1757 options as part of Storage::DBI's connect_info.
1759 0.06003 2006-05-19 15:37:30
1760 - make find_or_create_related check defined() instead of truth
1761 - don't unnecessarily fetch rels for cascade_update
1762 - don't set_columns explicitly in update_or_create; instead use
1763 update($hashref) so InflateColumn works
1764 - fix for has_many prefetch with 0 related rows
1765 - make limit error if rows => 0
1766 - added memory cycle tests and a long-needed weaken call
1768 0.06002 2006-04-20 00:42:41
1769 - fix set_from_related to accept undef
1770 - fix to Dumper-induced hash iteration bug
1771 - fix to copy() with non-composed resultsource
1772 - fix to ->search without args to clone rs but maintain cache
1773 - grab $self->dbh once per function in Storage::DBI
1774 - nuke ResultSource caching of ->resultset for consistency reasons
1775 - fix for -and conditions when updating or deleting on a ResultSet
1778 - Added fix for quoting with single table
1779 - Substantial fixes and improvements to deploy
1780 - slice now uses search directly
1781 - fixes for update() on resultset
1782 - bugfix to Cursor to avoid error during DESTROY
1783 - transaction DBI operations now in debug trace output
1785 0.06000 2006-03-25 18:03:46
1786 - Lots of documentation improvements
1787 - Minor tweak to related_resultset to prevent it storing a searched rs
1788 - Fixup to columns_info_for when database returns type(size)
1789 - Made do_txn respect void context (on the off-chance somebody cares)
1790 - Fix exception text for nonexistent key in ResultSet::find()
1792 0.05999_04 2006-03-18 19:20:49
1793 - Fix for delete on full-table resultsets
1794 - Removed caching on count() and added _count for pager()
1795 - ->connection does nothing if ->storage defined and no args
1796 (and hence ->connect acts like ->clone under the same conditions)
1797 - Storage::DBI throws better exception if no connect info
1798 - columns_info_for made more robust / informative
1799 - ithreads compat added, fork compat improved
1800 - weaken result_source in all resultsets
1801 - Make pg seq extractor less sensitive.
1803 0.05999_03 2006-03-14 01:58:10
1804 - has_many prefetch fixes
1805 - deploy now adds drop statements before creates
1806 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1809 0.05999_02 2006-03-10 13:31:37
1810 - remove test dep on YAML
1811 - additional speed tweaks for C3
1812 - allow scalarefs passed to order_by to go straight through to SQL
1813 - renamed insert_or_update to update_or_insert (with compat alias)
1814 - hidden lots of packages from the PAUSE Indexer
1816 0.05999_01 2006-03-09 18:31:44
1817 - renamed cols attribute to columns (cols still supported)
1818 - added has_column_loaded to Row
1819 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1820 - load_components() doesn't prepend base when comp. prefixed with +
1823 - prefetch for has_many
1824 - cache attr for resultsets
1825 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1826 - minor tweak to tests for join edge case
1827 - added cascade_copy relationship attribute
1828 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1829 - clean up set_from_related
1830 - made copy() automatically null out auto-inc columns
1831 - added txn_do() method to Schema, which allows a coderef to be
1834 0.05007 2006-02-24 00:59:00
1835 - tweak to Componentised for Class::C3 0.11
1836 - fixes for auto-inc under MSSQL
1838 0.05006 2006-02-17 15:32:40
1839 - storage fix for fork() and workaround for Apache::DBI
1840 - made update(\%hash) work on row as well as rs
1841 - another fix for count with scalar group_by
1842 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1844 0.05005 2006-02-13 21:24:51
1845 - remove build dependency on version.pm
1847 0.05004 2006-02-13 20:59:00
1848 - allow specification of related columns via cols attr when primary
1849 keys of the related table are not fetched
1850 - fix count for group_by as scalar
1851 - add horrific fix to make Oracle's retarded limit syntax work
1852 - remove Carp require
1853 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1854 using whatever module may be available
1856 0.05003 2006-02-08 17:50:20
1857 - add component_class accessors and use them for *_class
1858 - small fixes to Serialize and ResultSetManager
1859 - rollback on disconnect, and disconnect on DESTROY
1861 0.05002 2006-02-06 12:12:03
1862 - Added recommends for Class::Inspector
1863 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1866 0.05001 2006-02-05 15:28:10
1867 - debug output now prints NULL for undef params
1868 - multi-step prefetch along the same rel (e.g. for trees) now works
1869 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1870 - hack PK::Auto::Pg for "table" names referencing a schema
1871 - find() with attributes works
1872 - added experimental Serialize and ResultSetManager components
1873 - added code attribute recording to DBIx::Class
1874 - fix to find() for complex resultsets
1875 - added of $storage->debugcb(sub { ... })
1876 - added $source->resultset_attributes accessor
1877 - added include_columns rs attr
1879 0.05000 2006-02-01 16:48:30
1880 - assorted doc fixes
1881 - remove ObjectCache, not yet working in 0.05
1882 - let many_to_many rels have attrs
1883 - fix ID method in PK.pm to be saner for new internals
1884 - fix t/30dbicplain.t to use ::Schema instead of
1885 Catalyst::Model::DBIC::Plain
1887 0.04999_06 2006-01-28 21:20:32
1888 - fix Storage/DBI (tried to load deprecated ::Exception component)
1890 0.04999_05 2006-01-28 20:13:52
1891 - count will now work for grouped resultsets
1892 - added accessor => option to column_info to specify accessor name
1893 - added $schema->populate to load test data (similar to AR fixtures)
1894 - removed cdbi-t dependencies, only run tests if installed
1895 - Removed DBIx::Class::Exception
1896 - unified throw_exception stuff, using Carp::Clan
1897 - report query when sth generation fails.
1898 - multi-step prefetch!
1902 0.04999_04 2006-01-24 21:48:21
1903 - more documentation improvements
1904 - add columns_info_for for vendor-specific column info (Zbigniew
1906 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1908 - add unique constraint declaration (Daniel Westermann-Clark)
1909 - add new update_or_create method (Daniel Westermann-Clark)
1910 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1911 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1912 - minor fixes to UUIDColumns
1913 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1915 0.04999_03 2006-01-20 06:05:27
1916 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1917 - lots of internals cleanup to eliminate result_source_instance
1919 - added register_column and register_relationship class APIs
1920 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1921 - many documentation improvements (thanks guys!)
1922 - added ->connection, ->connect, ->register_source and ->clone schema
1924 - Use croak instead of die for user errors.
1926 0.04999_02 2006-01-14 07:17:35
1927 - Schema is now self-contained; no requirement for co-operation
1928 - add_relationship, relationships, relationship_info, has_relationship
1929 - relationship handling on ResultSource
1930 - all table handling now in Table.pm / ResultSource.pm
1931 - added GROUP BY and DISTINCT support
1932 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1933 (this may have fixed complex quoting)
1934 - moved inflation to inflate_result in Row.pm
1935 - added $rs->search_related
1936 - split compose_namespace out of compose_connection in Schema
1937 - ResultSet now handles find
1938 - various *_related methods are now ->search_related->*
1939 - added new_result to ResultSet
1941 0.04999_01 2005-12-27 03:33:42
1942 - search and related methods moved to ResultSet
1943 - select and as added to ResultSet attrs
1944 - added DBIx::Class::Table and TableInstance for table-per-class
1945 - added DBIx::Class::ResultSetInstance which handles proxying
1946 search etc. as a superclass of DBIx::Class::DB
1947 - assorted test and code cleanup work
1949 0.04001 2005-12-13 22:00:00
1950 - Fix so set_inflated_column calls set_column
1951 - Syntax errors in relationship classes are now reported
1952 - Better error detection in set_primary_key and columns methods
1953 - Documentation improvements
1954 - Better transaction support with txn_* methods
1955 - belongs_to now works when $cond is a string
1956 - PK::Auto::Pg updated, only tries primary keys instead of all cols
1959 - Moved get_simple and set_simple into AccessorGroup
1960 - Made 'new' die if given invalid columns
1961 - Added has_column and column_info to Table.pm
1962 - Refactored away from direct use of _columns and _primaries
1963 - Switched from NEXT to Class::C3
1966 - Added an || '' to the CDBICompat stringify to avoid null warnings
1967 - Updated name section for manual pods
1968 0.03003 2005-11-03 17:00:00
1970 - Changed use to require in Relationship/Base to avoid import.
1972 0.03002 2005-10-20 22:35:00
1973 - Minor bugfix to new (Row.pm)
1974 - Schema doesn't die if it can't load a class (Schema.pm)
1975 - New UUID columns plugin (UUIDColumns.pm)
1976 - Documentation improvements.
1978 0.03001 2005-09-23 14:00:00
1979 - Fixes to relationship helpers
1980 - IMPORTANT: prefetch/schema combination bug fix
1982 0.03 2005-09-19 19:35:00
1984 - Join support on search
1985 - Prefetch support on search
1987 0.02 2005-08-12 18:00:00
1989 - Performance improvements.
1990 - Oracle primary key support.
1991 - MS-SQL primary key support.
1992 - SQL::Abstract::Limit integration for database-agnostic limiting.
1994 0.01 2005-08-08 17:10:00