1 Revision history for DBIx::Class
3 - DBIx::Class::Optional::Dependencies now properly understands
4 combinations of requirements and does the right thing with e.g.
5 ->req_list_for([qw( rdbms_oracle icdt )]) bringing in the Oracle
6 specific DateTime::Format dependencies
9 - Skip tests in a way more intelligent and speedy manner when optional
10 dependencies are missing
11 - Make the Optional::Dependencies error messages cpanm-friendly
12 - Incompatibly change values (not keys) of the hash returned by
13 Optional::Dependencies::req_group_list (no known users in the wild)
15 0.082820 2015-03-20 20:35 (UTC)
17 - Protect destructors from rare but possible double execution, and
18 loudly warn the user whenever the problem is encountered (GH#63)
19 - Relax the 'self_result_object' argument check in the relationship
20 resolution codepath, restoring exotic uses of inflate_result
21 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
22 - Fix updating multiple CLOB/BLOB columns on Oracle
23 - Fix exception on complex update/delete under a replicated setup
24 http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
25 - Fix uninitialized warnings on empty hashes passed to join/prefetch
26 https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
27 http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
28 - Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
29 implementation changes due to RT#100648 made an alarm() based
33 - Remove warning about potential side effects of RT#79576 (scheduled)
34 - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
35 - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
36 - Fix intermittent failures in the LeakTracer on 5.18+
37 - Fix failures of t/54taint.t on Windows with spaces in the $^X
38 executable path (RT#101615)
40 0.082810 2014-10-25 13:58 (UTC)
42 - Fix incorrect collapsing-parser source being generated in the
43 presence of unicode data among the collapse-points
44 - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
47 - Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
49 - Depend on newer Moo, fixing some interoperability issues:
50 http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
52 0.082801 2014-10-05 23:55 (UTC)
54 - Passing large amounts of objects with stringification overload
55 directly to DBIx::Class may result in strange action at a distance
56 exceptions. More info (and a workaround description) can be found
57 under "Note" at https://metacpan.org/pod/SQL::Abstract#is_plain_value
58 - The relationship condition resolution fixes come with the side effect
59 of returning more complete data, tripping up *some* users of an
60 undocumented but widely used internal function. In particular
61 https://rt.cpan.org/Ticket/Display.html?id=91375#txn-1407239
63 * Notable Changes and Deprecations
64 - DBIC::FilterColumn now properly bypasses \'' and \[] literals, just
66 - DBIC::FilterColumn "from_storage" handler is now invoked on NULLs
68 - find() now throws an exception if some of the supplied values are
69 managed by DBIC::FilterColumn (RT#95054)
70 - Custom condition relationships are now invoked with a slightly
71 different signature (existing coderefs will continue to work)
72 - Add extra custom condition coderef attribute 'foreign_values'
73 to allow for proper reverse-relationship-like behavior
74 (i.e. $result->set_from_related($custom_rel, $foreign_result_object)
75 - When in a transaction, DBIC::Ordered now seamlesly handles result
76 objects that went out of sync with the storage (RT#96499)
77 - CDBICompat::columns() now supports adding columns through supplied
78 Class::DBI::Column instances (GH#52)
79 - Deprecate { col1 => col2 } expressions in manual {from} structures
80 (at some point of time manual {from} will be deprecated entirely)
83 - Fix Resultset delete/update affecting *THE ENTIRE TABLE* in cases
84 of empty (due to conditions) resultsets with multi-column keys
85 - Fix on_connect_* not always firing in some cases - a race condition
86 existed between storage accessor setters and the determine_driver
87 routines, triggering a connection before the set-cycle is finished
88 - Fix collapse being ignored on single-origin selection (RT#95658)
89 - Fix incorrect behavior on custom result_class inflators altering
90 the amount of returned results
91 - Fix failure to detect stable order criteria when in iterator
92 mode of a has_many prefetch off a search_related chain
93 - Prevent erroneous database hit when accessing prefetched related
94 resultsets with no rows
95 - Proper exceptions on malformed relationship conditions (RT#92234)
96 - Fix incorrect handling of custom relationship conditions returning
97 SQLA literal expressions
98 - Fix long standing bug with populate() missing data from hashrefs with
99 different keysets: http://is.gd/2011_dbic_populate_gotcha (RT#92723)
100 - Fix multi-value literal populate not working with simplified bind
102 - Massively improve the implied resultset condition parsing - now all
103 applicable conditions within a resultset should be properly picked
104 up by create() and populate()
105 - Ensure definitive condition extractor handles bizarre corner cases
106 without bombing out (RT#93244)
107 - Fix set_column on non-native (+columns) selections (RT#86685)
108 - Fix set_inflated_column incorrectly handling \[] literals (GH#44)
109 - Ensure that setting a column to a literal invariably marks it dirty
110 - Fix copy() not working correctly with extra selections present
111 - Work around exception objects with broken string overloading in one
112 additional codepath (missed in 0.08260)
113 - Fix more inconsistencies of the quote_names attribute propagating
114 to SQL::Translator (partially RT#87731)
115 - Fix SQLT constraint naming when DBIC table names are fully qualified
117 - Ensure ::Schema::Versioned connects only once by reusing the main
119 - Fix inability to handle multiple consecutive transactions with
120 savepoints on DBD::SQLite < 1.39
121 - Fix CDBICompat to match Class::DBI behavior handling non-result
122 blessed has_a (implicit deflate via stringification and inflate via
126 - Ensure source metadata calls always take place on the result source
127 instance registered with the caller
128 - IFF DBIC_TRACE output defaults to STDERR we now silence the possible
129 wide-char warnings if the trace happens to contain unicode
131 0.08270 2014-01-30 21:54 (PST)
133 - Fix 0.08260 regression in DBD::SQLite bound int handling. Inserted
134 data was not affected, but any function <=> integer comparison would
135 have failed (originally fixed way back in 0e773352)
136 - Fix failure to load DateTime formatter when connecting to Firebird
140 - All drivers based on ::Storage::DBI::Firebird::Common now return the
141 same sqlt_type value (affects ::DBI::Interbase, ::DBI::Firebird and
142 ::DBI::ODBC::Firebird)
144 0.08260 2014-01-28 18:52 (UTC)
146 - A new zero-to-DBIC style manual: DBIx::Class::Manual::QuickStart
148 * Notable Changes and Deprecations
149 - Explicitly deprecate combination of distinct and selecting a
150 non-column via $rs->get_column()
153 - More robust handling of circular relationship declarations by loading
154 foreign classes less frequently (should resolve issues like
155 http://lists.scsys.co.uk/pipermail/dbix-class/2013-June/011374.html)
156 Note that none of this is a manifestations of a DBIC bug, but rather
157 unexpected (but correct) behavior of load-order-dependent (hence
158 logically broken) Resultclass hierarchies. In order to deal with this
159 DBIC is scaling back a large number of sanity checks, which are to be
160 reintroduce pending a better framework for source registration
161 - Fix multiple edge cases of complex prefetch combining incorrectly
162 with correlated subquery selections
163 - Fix multiple edge cases stemming from interaction of a non-selecting
164 order_by specification and distinct and/or complex prefetch
165 - Fix unbound growth of a resultset during repeated execute/exhaust
167 - Work around (and be very vocal about the fact) when DBIC encounters
168 an exception object with broken string overloading
169 - Clarify ambiguous behavior of distinct when used with ResultSetColumn
170 i.e. $rs->search({}, { distinct => 1 })->get_column (...)
171 - Setting quote_names propagates to SQL::Translator when producing
172 SQLite DDL (it is one of the few producers *NOT* quoting by default)
173 - Fix incorrect binding of large integers on old versions of
174 DBD::SQLite (now DBIC simply always binds SQLite ints as BIGINT)
175 - Silence (harmless) warnings on recent DBD::SQLite versions, when
176 inserting/updating large integers on 32bit ivsize systems (RT#76395)
177 - Back out self-cleaning from DBIx::Class::Carp for the time being
178 (as a side effect fixes RT#86267)
179 - Fix incorrect internal use of implicit list context in copy()
180 - Fix 0.08250 regression in driver determination when DBI_DSN is used
181 - Tests no longer fail if $ENV{DBI_DSN} is set
182 - Throw clearer exception on ->new_related() with a non-existent
184 - Fix incorrect parethesis unroll with multicolumn in, (never noticed
185 before fixing false positive in SQLA::Test 1.77)
186 - Fix t/storage/replicated.t class loading problem
187 - Stop using the deprecated Class::MOP::load_class()
188 - Fix warning in t/54taint.t with explicitly unset PERL5LIB (RT#91972)
189 - Fix t/54taint.t failing under a local::lib with installed earlier
190 DBIC version (RT#92486)
193 - Massive incompatible change of ::BlockRunner internals (was never
194 documented as usable externally, this last set of changes settles
195 the design for proper documentation and opening up)
196 - Adjust exceptions in tests to accommodate changes in the upcoming
197 DBD::SQLite based on libsqlite 3.8.2
198 - More robust lock file naming scheme - allow tests to work on exotic
199 MSWin32 filesystems (habitual offender being http://is.gd/iy5XVP)
200 - Better diagnostics when File::Spec->tmpdir gives us crap in testing
201 - Replace $row with $result in all docs to be consistent and to
202 clarify various return values
204 0.08250 2013-04-29 22:00 (UTC)
205 * New Features / Changes
206 - Rewrite from scratch the result constructor codepath - many bugfixes
207 and performance improvements (the current codebase is now capable of
208 outperforming both DBIx::DataModel and Rose::DB::Object on some
209 workloads). Some notable benefits:
210 - Multiple has_many prefetch
211 - Partial prefetch - you now can select only columns you are
212 interested in, while preserving the collapse functionality
213 (collapse is now exposed as a first-class API attribute)
214 - Prefetch of resultsets with arbitrary order
215 (RT#54949, RT#74024, RT#74584)
216 - Prefetch no longer inserts right-side table order_by clauses
217 (massively helps the deficient MySQL optimizer)
218 - Prefetch with limit on right-side ordered resultsets now works
219 correctly (via aggregated grouping)
220 - No longer order the insides of a complex prefetch subquery,
221 unless required to satisfy a limit
222 - Stop erroneously considering order_by criteria from a join under
223 distinct => 1 (the distinct should apply to the main source only)
224 - Massively optimize codepath around ->cursor(), over 10x speedup
225 on some iterating workloads.
226 - Support standalone \[ $sql, $value ] in literal SQL with bind
227 specifications: \[ '? + ?', 42, 69 ] is now equivalent to
228 \[ '? + ?', [ {} => 42 ], [ {} => 69 ] ]
229 - Changing the result_class of a ResultSet in progress is now
230 explicitly forbidden. The behavior was undefined before, and
231 would result in wildly differing outcomes depending on $rs
233 - Deprecate returning of prefetched 'filter' rels as part of
234 get_columns() and get_inflated_columns() data
235 - Invoking get_inflated_columns() no longer fires get_columns() but
236 instead retrieves data from individual non-inflatable columns via
238 - Emit a warning on incorrect use of nullable columns within a
240 - Limited checks are performed on whether columns without declared
241 is_nullable => 1 metadata do in fact sometimes fetch NULLs from
242 the database (the check is currently very limited and is performed
243 only on resultset collapse when the alternative is rather worse)
246 - Fix _dbi_attrs_for_bind() being called befor DBI has been loaded
247 (regression in 0.08210)
248 - Fix update/delete operations on resultsets *joining* the updated
249 table failing on MySQL. Resolves oversights in the fixes for
250 RT#81378 and RT#81897
251 - Fix open cursors silently resetting when inherited across a fork
253 - Properly support "MySQL-style" left-side group_by with prefetch
254 - Fix $grouped_rs->get_column($col)->func($func) producing incorrect
256 - Stop Sybase ASE storage from generating invalid SQL in subselects
257 when a limit without offset is encountered
258 - Even more robust behavior of GenericSubQuery limit dialect
259 - Make sure deployment_statements() and cursor_class() are called on
260 a resolved storage subclass
263 - Fix tests failing due to unspecified resultset retrieval order
264 (test suite now will pass with newest SQLite libs)
266 0.08210 2013-04-04 15:30 (UTC)
267 * New Features / Changes
268 - Officially deprecate the 'cols' and 'include_columns' resultset
270 - Remove ::Storage::DBI::sth() deprecated in 0.08191
273 - Work around a *critical* bug with potential for data loss in
274 DBD::SQLite - RT#79576
275 - Audit and correct potential bugs associated with braindead reuse
276 of $1 on unsuccessful matches
277 - Fix incorrect warning/exception originator reported by carp*() and
280 0.08209 2013-03-01 12:56 (UTC)
281 * New Features / Changes
282 - Debugging aid - warn on invalid result objects created by what
283 seems like an invalid inheritance hierarchy
286 - Fix another embarrassing regression preventing correct refining of
287 the search criteria on a prefetched relation (broken in 0.08205)
288 - Fix incorrect callsite reporting by DBIC::Carp
290 0.08208 2013-02-20 09:56 (UTC)
291 * New Features / Changes
292 - A bunch of nonsensically named arguments to the SQL::Translator
293 parser have been marked as deprecated (while still fully
297 - Fix duplicated selected columns when calling 'count' when a same
298 aggregate function is used more than once in a 'having' clause
300 - Prevent SQL::Translator::Producer::YAML from seeing the $dbh
301 in a potentially connected $schema instance (RT#75394)
304 - Fixup our distbuilding process to stop creating world-writable
305 tarball contents (implicitly fixes RT#83084)
306 - Added strict and warnings tests for all lib and test files
310 - Fix dbh_do() failing to properly reconnect (regression in 0.08205)
311 - Extra sanity check of a fresh DBI handle ($dbh). Fixes
312 connection coderefs returning garbage (seen in the wild)
315 - Only allow known globals in SQL::Translator leak allowance
316 - General cleanup of error message texts - quote names/identifiers
318 - Stop t/52leaks.t from failing when AUTOMATED_TESTING=1
321 * New Features / Changes
322 - The emulate_limit() arbitrary limit dialect emulation mechanism is
323 now deprecated, and will be removed when DBIx::Class migrates to
325 - Support for the source_bind_attributes() storage method has been
326 removed after a lengthy deprecation cycle
328 - When performing resultset update/delete only strip condition
329 qualifiers - leave the source name alone (RT#80015, RT#78844)
330 - Fix incorrect behavior on resultset update/delete invoked on
331 composite resultsets (e.g. as_subselect_rs)
332 - Fix update/delete operations referencing the updated table failing
333 on MySQL, due to its refusal to modify a table being directly
334 queried. As a workaround induce in-memory temp-table creation
336 - More robust behavior under heavily threaded environments - make
337 sure we do not have refaddr reuse in the global storage registry
338 - Fix failing test on 5.8 under Win32 (RT#81114)
339 - Fix hash-randomization test issues (RT#81638)
340 - Disallow erroneous calling of connect_info on a replicated storage
343 - Improve the populate docs in ::Schema and ::ResultSet
344 - ::Storage::DBI::source_bind_attributes() removed as announced
345 on Jan 2011 in 0e773352a
348 * New Features / Changes
349 - SQLMaker now accepts \'literal' with the 'for' rs attribute as an
350 override to the builtin FOR options
352 - Fix unique constraint violations in Ordered.pm blanket movement
353 (RT#79773, rolls back short-sighted 5e6fde33e)
354 - Fix API mismatch between new_result() and new_related() (originally
356 - Fix test failure on perl 5.8
358 - Much more extensive diagnostics when a new RDBMS/DSN combination is
359 encountered (RT#80431)
363 - Really fix inadequate $dbh->ping SQLite implementation (what shipped
364 in 0.08201 tickled other deficiencies in DBD::SQLite itself)
368 - Replace inadequate $dbh->ping SQLite implementation with our own,
371 0.08200 2012-08-24 (UTC)
373 - Change one of the new tests for the previous release to not require
376 0.08199 2012-08-22 (UTC)
378 - Roll back incomplete (and broken) internal changes - restore prefetch functionality
380 0.08198 2012-07-11 03:43 (UTC)
382 - Fix a number of Win32 Test issues
383 - Fix silent Oracle connection failures
385 0.08197 2012-07-10 10:32 (UTC)
386 * New Features / Changes
387 - Issue a warning when DateTime objects are passed to ->search
388 - Fast populate() in void context is now even more efficient by
389 going directly through execute_for_fetch bypassing execute_array
390 - Fix update()/delete() on complex resultsets to no longer fall back
391 to silly row-by-row deletion, construct a massive OR statement
393 - Allow complex update/delete operations on sources without a
394 primary key, as long as they have at least one non-nullable
396 - dbicadmin now better supports catalyst-style config files, by
397 unrolling 'config_info' hashkeys
398 - Multiple Improvements MSSQL over DBD::ADO
399 - Transaction support
400 - Support for VARCHAR(MAX)/VARBINARY(MAX)/NVARCHAR(MAX) datatypes
401 - Nomalization of retrieved GUID values
404 - Fix complex has_many prefetch with resultsets not selecting identity
405 columns from the root result source
406 - Fix SkipFirst and FirstSkip limit dialects (Informix and Firebird)
407 - Fix "Skimming limit" dialects (Top, FetchFirst) to properly check
408 the order_by criteria for stability
409 - Fix "Skimming limit" dialects (Top, FetchFirst) to propagate
410 non-selected order criteria when part of a larger subquery
411 - Fix RowNumberOver and all "skimming limits" to correctly assemble
412 bind values when supplied for both select and order_by
413 - Fix all subquery-based dialects to not lose a subquery fragment
414 when we both select and order by the result of the same subquery
415 - Fix the Sybase hubrid limit dialect (RowCountOrGenericSubQ) losing
416 Group/Having/Order clauses when called without an offset (RT#73244)
417 - No longer generate incorrect SQL on ->as_query called on resultsets
418 with software_limit enabled
419 - A number of corner case fixes of void context populate() with \[]
420 - Fix corner case of forked children disconnecting the parents DBI
422 - Improve identity/autoinc retrieval code in MSSQL and Sybase -
423 should reduce weird side-effects especially with populate()
424 - Explicitly disable DBD::ODBC batch operations (as of DBD::ODBC 1.35)
425 for the following drivers too buggy to handle the optimized path:
426 - FreeTDS ODBC driver (when used with MSSQL)
427 - The Firebird ODBC driver
428 - The MSAccess ODBC driver
429 - Explicitly disable DBD::ODBC dynamic_cursors when using freetds 0.83
430 or later - they made enough ODBC incompatible changes making it
431 impossible to support sanely
432 - Explicitly disable SCOPE_IDENTITY queries and statement caching for
433 MSSQL on DBD::Sybase compiled against freetds 0.83 or later - way too
435 - Disable statement caching when using Sybase ASE and DBD::Sybase
436 compiled against freetds 0.83 or later
437 - Fix leakage of $schema on in-memory new_related() calls
438 - Fix more cases of $schema leakage in SQLT::Parser::DBIC
439 - Fix leakage of $storage in ::Storage::DBI::Oracle
440 - Fix pessimization of Oracle RowNum limit dialect query when no
441 offset has been specified
442 - Remove useless vestigial pessimization in Ordered.pm for cases
443 when the position column is part of a unique constraint
444 - Fix dbicadmin to no longer ignore the documented 'config' option
445 - The schema-resultsource entanglement is now much more robust
447 - Fix ::Schema::ddl_filename() failing miserably on paths containing
448 certain numeric sequences
449 - t/53lean_startup.t adjusted for new 5.15.x base.pm behavior
452 - Centralized leak-checks for all instances of DBICTest::Schema
454 - Now passes all tests with Test::Builder 1.005
455 - Codebase is now trailing-whitespace-free
456 - Cleanup of complex resultset update/delete oprations - storage
457 specific code moved back to ResultSet and replaced by checks
458 of storage capabilities
459 - Fixed carp_once only emitting one single warning per package
460 regardless of warning content
461 - Test suite now can be safely executed in parallel (prove -jN
462 or HARNESS_OPTIONS=jN)
464 0.08196 2011-11-29 05:35 (UTC)
466 - Fix tests for DBD::SQLite >= 1.34.
467 - Fix test failures with DBICTEST_SQLITE_USE_FILE set
468 - Fix the find() condition heuristics being invoked even when the
469 call defaults to 'primary' (i.e. when invoked with bare values)
470 - Throw much clearer error on incorrect inflation spec
471 - Fix incorrect storage behavior when first call on a fresh schema
472 is with_deferred_fk_checks
473 - Fix incorrect dependency on Test::Simple/Builder (RT#72282)
474 - Fix uninitialized warning in ::Storage::Sybase::ASE
475 - Improve/cache DBD-specific datatype bind checks (also solves a
476 nasty memleak with version.pm on multiple ->VERSION invocations)
477 - The internal carp module now correctly skips CAG frames when
479 - Fix test failures on perl < 5.8.7 and new Package::Stash::XS
480 - Fix TxnScopeGuard not behaving correctly when $@ is set at the
481 time of $guard instantiation
482 - Fix the join/prefetch resolver when dealing with ''/undef/()
483 relation specifications
486 - No longer depend on Variable::Magic now that a pure-perl
487 namespace::clean is available
488 - Drop Oracle's Math::BigInt req down to 1.80 - no fixes concerning
491 0.08195 2011-07-27 16:20 (UTC)
493 - Fix horrible oversight in the Oracle sqlmaker when dealing with
494 queries updating blobs (RT#69829)
496 0.08194 2011-07-20 16:10 (UTC)
498 - Fix $rs->populate([]) to be a no-op rather than an exception
499 - Overhaul t/53lean_startup.t to better dodge false positives
500 - Stop Data::Compare from loading random plugins
501 - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
504 0.08193 2011-07-14 17:00 (UTC)
505 * New Features / Changes
506 - Allow schema cloning to mutate attributes
507 - DBIC now attempts more aggressive de-duplication of where
508 conditions on resultset chaining
509 - The Ordered component is now smarter wrt reordering of dirty
510 objects, and does its job with less storage queries
511 - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
512 logfile on every program startup, appending loglines instead
515 - Fix issue where the query was becoming overly mangled when trying
516 to use pagination with a query that has a sub-select in the WHERE
518 - Fix possible incorrect pagination on Oracle, when a resultset
519 is not ordered by a unique column
520 - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
521 from 0.08191 - documentation was in fact incorrect, not the code
522 - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
523 with new default format expected by DateTime::Format::Sybase)
524 - Fix a bug in update_all() resulting in the first row receiving a
525 different dataset than the subsequent ones
526 - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
527 - InflateColumn::DateTime option datetime_undef_if_invalid no longer
528 masks missing dependency exceptions (RT#66823)
529 - Fix bug in Schema::Versioned failing to insert a schema version row
530 during upgrades at the turn of the second
531 - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
532 SQL_INTEGER, resulting in silent conversion to '-1'
533 - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
535 - Oracle autoinc inserts no longer leave open cursors behind
537 0.08192 2011-05-10 04:20 (UTC)
539 - Fix serious regression on SQLite, corrupting data when an alphanum
540 value does not correspond to a stale numeric datatype in colinfo
542 0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
543 * New Features / Changes
544 - Add quote_names connection option. When set to true automatically
545 sets quote_char and name_sep appropriate for your RDBMS
546 - Add retrieve_on_insert column info flag, allowing to retrieve any
547 column value instead of just autoinc primary keys
548 - Bring back strict ordering of selectors in complex search chains
549 (an ill-fated attempt was made in 0.08127 to order intelligently)
550 - All limit dialects (except for the older Top and FetchFirst) are
551 now using bind parameters for the limits/offsets, making DBI's
552 prepare_cached useful across paged resutsets
553 - Support for savepoints for SQLite
554 - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
555 Win32 support currently tested)
556 - Support for the Firebird RDBMS over the new DBD::Firebird driver
557 - IC::DateTime support for MSSQL over DBD::ADO
558 - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
559 driver is not found for this connection before falling back to
561 - ::Storage::DBI::sth was mistakenly marked/documented as public,
562 privatize and warn on deprecated use
563 - Massive overhaul of bind values/attributes handling - slightly
564 changes the output of as_query (should not cause compat issues)
565 - Support ancient DB2 versions (5.4 and older), with proper limit
567 - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
568 - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
572 - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
573 - Disable mysql_auto_reconnect for MySQL - depending on the ENV
574 it sometimes defaults to on and causes major borkage on older
576 - Fix dropped bind values in select/group_by on Oracle (omission
577 from 0542ec57 and 4c2b30d6)
578 - Fix remaining errors with Oracle and identifiers longer than the
579 Oracle-imposed maximum of 30 characters (RT#66390)
580 - Fix older oracle-specific "WhereJoins" to work properly with
582 - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
583 - Reenable paging of cached resultsets - breakage erroneously added
585 - Better error handling when prepare() fails silently
586 - Fixes skipped lines when a comment is followed by a statement
587 when deploying a schema via sql file
588 - Fix reverse_relationship_info on prototypical result sources
589 (sources not yet registered with a schema)
590 - Warn and skip relationships missing from a partial schema during
592 - Automatically require the requested cursor class before use
594 - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
595 - Fix (to the extent allowed by the driver) transaction support in
596 DBD::Sybase compiled against FreeTDS
597 - Fix exiting via next warnings in ResultSource::sequence()
598 - Fix stripping of table qualifiers in update/delete in arrayref
600 - Change SQLMaker carp-monkeypatch to be compatible with versions
601 of SQL::Abstract >= 1.73
602 - Fix using \[] literals in the from resultset attribute
603 - Fix populate() with \[], arrays (datatype) and other exotic values
604 - Fix handling of rollbacks in nested transactions
605 - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
606 sub-selects in the selectors list (correlated subqueries)
607 - Fix inconsistency between $rs->next with and without HRI when all
608 the "root" columns are in fact injected from the right rs side
609 - Fix the join optimizer to correctly preserve the non-multi path to
610 a multi relationship ( x -> might_have y -> has_many z )
611 - Fix object-derived custom-relationship resultsets to resultsources
612 with multilevel monikers (e.g. $schema->source('Foo::Bar') )
613 - Fix incorrect signature of the default sqlt_deploy_hook - it now
614 matches the documentation of passing in the result source object
615 - Fix inadequate handling of internal storage methods within
616 ::Storage::Replicated (RT#66295)
619 - Rewire all warnings to a new Carp-like implementation internal
620 to DBIx::Class, and remove the Carp::Clan dependency
621 - Only load Class::C3 and friends if necessary ($] < 5.010)
622 - Greatly reduced loading of non-essential modules to aid startup
623 time (mainly benefiting CGI users)
624 - Make sure all namespaces are clean of rogue imports
625 - Dropped DBI req 2 years back - everything works with 1.57, no
626 point requiring something newer
628 0.08190-TRIAL 2011-01-24 15:35 (UTC)
630 * New Features / Changes
631 - Support for completely arbitrary SQL::Abstract-based conditions
632 in all types of relationships
634 0.08127 2011-01-19 16:40 (UTC)
635 * New Features / Changes
636 - Schema/resultsource instances are now crossreferenced via a new
637 system guaranteeing leak-free mutually assured destruction
638 - DBIx::Class now warns when the user erroneously supplies
639 AutoCommit => 0 to connect()
640 - A warning is also issued before forcing the RaiseError
641 setting of externally supplied DBI handles
642 - Switch to a warning when find() is invoked with both a 'key'
643 argument and a NULL-containing condition to satisfy the named
644 constraint. Previously (starting with 0.08124) an exception was
646 - Switch to a warning when a commit is attempted with an out-of-sync
647 transaction_depth (someone issued a begin externally to DBIC).
648 Previously (starting with 0.08124) an exception was thrown
651 - A number of improvements/diagnostics of multiple active resultset
652 handling on MSSQL over DBD::ODBC
653 - Revert default selection to being lazy again (eagerness introduced
654 in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
655 - Fix losing order of columns provided in select/as (regression from
657 - Unaliased "dark" selectors no longer throw off prefetch
658 - Fix proper composition of bind values across all possible
659 SQL areas ( group_by => \[ ... ] now works properly )
660 - Allow populate to skip empty has_many relationships which makes
661 it easier to pass HashRefInflator data directly to ->populate
662 - Improve freeze/thaw semantics and error messages (RT#62546)
663 - Fix inconsistency in Manual::Features (RT#64500)
664 - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
665 - Throw comprehensible exception on erroneous $schema->source()
667 - Fix sloppy refactor of ResultSource::sequence back from 89170201
669 - Fix incorrect error detection during populate() on Oracle
670 - Better handling of result_source-less row objects by
671 auto-calling result_source_instance when necessary
672 - Fix reverse_relationship_info and sqlt deploy on partially
673 loaded schemas (relationships point to non-existent sources)
676 - Fix test warning on win32 - at this point the test suite is
677 warning-free on all known OSes
678 - Require newest namespace::clean which in turn depends on new
679 installable Package::Stash
681 0.08126 2010-12-28 18:10 (UTC)
683 - Bump forgotten Class::Accessor::Grouped core dependency
684 - Promote forgotten Hash::Merge optdep to a hard requirement
685 - Skip t/storage/error.t on smokers with leaking perls
686 - Fix t/storage/txn.t deadlocks on slower machines
687 - Do not run on smokers if a trial Package::Stash is found
689 0.08125 2010-12-27 04:30 (UTC)
690 * New Features / Changes
691 - New method ResultSource columns_info method, returning multiple
692 pairs of column name/info at once
693 - $rs->search now throws when called in void context, as it makes
694 no sense (and is nearly always a sign of a bug/misdesign)
695 - Restore long-lost ability to supply unbalanced select/as pairs
696 e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
697 - +columns now behaves just like columns by not stripping a
698 fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
699 - Deprecate legacy $rs->search( %condition ) syntax (warn once per
701 - NULL is now supplied unquoted to all debug-objects, in order to
702 differentiate between a real NULL and the string 'NULL'
703 - New search() condition operator -value used to pass complex bind
704 values to DBI: search({ array_col => { -value => [1,2,3] }})
705 - Add full INSERT...RETURNING support for Oracle
706 - Deprecate use of -nest in search conditions (warn once per
708 - Deprecate the completely useless DBIx::Class::Serialize::Storable
712 - Fixed read-only attribute set attempt in ::Storage::Replicated
714 - Fix incomplete logic while detecting correct Oracle sequence
716 - Fix detection of Oracle sequences for tables without an explicitly
717 specified schema (RT#63493)
718 - Major overhaul of Storage::Oracle to handle enabled quoting
719 - Fixed incorrect composition of select/as/columns attributes during
721 - Proper serialization of resultsets with open cursors
722 - Refactor handling of RDBMS-side values during insert() - fix
723 regression of inserts into a Postgres / ::Replicated combination
724 - Missing dependency check in t/60core.t (RT#62635)
725 - Fix regressions in IC::DT registration logic
726 - Fix regression in select-associated bind value handling (RT#61025)
727 - Simplify SQL generated by some LIMITed prefetching queries
728 - Throw an exception when a required group_by on a complex prefetch
729 can not be auto-constructed, instead of continuing to eventually
731 - Fix infinite loops on old perls with a recent Try::Tiny
732 - Improve "fork()" on Win32 by reimplementing a more robust DBIC
733 thread support (still problematic, pending a DBI fix)
734 - Properly quote table name on INSERT with no values
735 - Work around possible Storage destruction warnings
736 - Fix count of grouped resultsets using HAVING with aliases
737 - Setting belongs_to columns/relationships no longer leaves the
738 FK value and related object out of sync
739 - Stop stripping newlines from SQL statements in the limit emulators
740 as it is possible that custom sql with comments was provided
741 - Add forgotten attributes to Admin.pm
742 - Fix incorrect 'having' attribute documentation (RT#64129)
743 - Improve fallback-to-master/return-to-slave reporting in
744 ::Replicated::Balancer
745 - Adjust txn_scope_guard code/tests to changes in $@ handling on
746 recent blead (RT#64251)
749 - Add extra option groups to DBIC::Optional::Depencencies, to aid
750 users in requesting the prerequisites for a particular RDBMS
751 - Switch all serialization to use Storable::nfreeze for portable
752 architecture independent ice
753 - Fix the bogus META.yml dependency injection issue for good
754 - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy
756 0.08124 2010-10-28 14:23 (UTC)
757 * New Features / Changes
758 - Add new -ident "function" indicating rhs is a column name
759 { col => { -ident => 'othercol' } } vs { col => \'othercol' }
760 - Extend 'proxy' relationship attribute
761 - Use DBIx::Class::Storage::Debug::PrettyPrint when the
762 environment variable DBIC_TRACE_PROFILE is set, see
763 DBIx::Class::Storage for more information
764 - Implemented add_unique_constraints() which delegates to
765 add_unique_constraint() as appropriate
766 - add_unique_constraint() now poparly throws if called with
767 multiple constraint definitions
768 - No longer depend on SQL::Abstract::Limit - DBIC has been doing
769 most of the heavy lifting for a while anyway
770 - FilterColumn now passes data through when transformations
771 are not specified rather than throwing an exception.
772 - Optimized RowNum based Oracle limit-dialect (RT#61277)
773 - Requesting a pager on a resultset with cached entries now
774 throws an exception, instead of returning a 1-page object
775 since the amount of rows is always equal to the "pagesize"
776 - $rs->pager now uses a lazy count to determine the amount of
777 total entries only when really needed, instead of doing it
778 at instantiation time
779 - New documentation map organized by features
780 (DBIx::Class::Manual::Features)
781 - find( { ... }, { key => $constraint } ) now throws an exception
782 when the supplied data does not fully specify $constraint
783 - find( col1 => $val1, col2 => $val2, ... ) is no longer supported
784 (it has been in deprecated state for more than 4 years)
785 - Make sure exception_action does not allow exception-hiding
786 due to badly-written handlers (the mechanism was never meant
787 to be able to suppress exceptions)
790 - Fix memory leak during populate() on 5.8.x perls
791 - Temporarily fixed 5.13.x failures (RT#58225)
792 (perl-core fix still pending)
793 - Fix result_soutrce_instance leaks on compose_namespace
794 - Fix $_ volatility on load_namespaces (a class changing $_
795 at compile time no longer causes a massive fail)
796 - Fix find() without a key attr. choosing constraints even if
797 some of the supplied values are NULL (RT#59219)
798 - Fixed rels ending with me breaking subqueried limit realiasing
799 - Fixed $rs->update/delete on resutsets constrained by an
801 - Remove rogue GROUP BY on non-multiplying prefetch-induced
803 - Fix incorrect order_by handling with prefetch on
804 $ordered_rs->search_related ('has_many_rel') resultsets
805 - Oracle sequence detection now *really* works across schemas
806 (fixed some ommissions from 0.08123)
807 - dbicadmin now uses a /usr/bin/env shebang to work better with
808 perlbrew and other local perl builds
809 - bulk-inserts via $dbh->bind_array (void $rs->populate) now
810 display properly in DBIC_TRACE
811 - Incomplete exception thrown on relationship auto-fk-inference
813 - Fixed distinct with order_by to not double-specify the same
814 column in the GROUP BY clause
815 - Properly support column names with symbols (e.g. single quote)
817 - Fixed ::Schema::Versioned to work properly with quoting on
819 - Fixed t/54taint fails under local-lib
820 - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
821 - Fixed CDBICompat to preserve order of column-group additions,
822 so that test relying on the order of %{} will no longer fail
823 - Fixed mysterious ::Storage::DBI goto-shim failures on older
825 - Non-blessed reference exceptions are now correctly preserved
826 when thrown from udner DBIC (e.g. from txn_do)
827 - No longer disconnecting database handles supplied to connect
829 - Fixed t/inflate/datetime_pg.t failures due to a low dependency
830 on DateTime::Format::Pg (RT#61503)
831 - Fix dirtyness detection on source-less objects
832 - Fix incorrect limit_dialect assignment on Replicated pool members
833 - Fix invalid sql on relationship attr order_by with prefetch
834 - Fix primary key sequence detection for Oracle
835 (first trigger instead of trigger for column)
836 - Add various missing things to Optional::Dependencies
837 - Skip a test that breaks due to serious bugs in current DBD::SQLite
838 - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6)
841 - Entire test suite now passes under DBIC_TRACE=1
842 - Makefile.PL no longer imports GetOptions() to interoperate
843 better with Catalyst installers
844 - Bumped minimum Module::Install for developers
845 - Bumped DBD::SQLite dependency and removed some TODO markers
846 from tests (RT#59565)
847 - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
848 installs - test is prone to spontaneous blow up
849 - DT-related tests now require a DateTime >= 0.55 (RT#60324)
850 - Makefile.PL now provides a pre-parsed DBIC version to the
851 Opt::Dep pod generator
852 - t/52leaks.t now performs very aggressive leak detection in
855 0.08123 2010-06-12 14:46 (UTC)
857 - Make sure Oracle identifier shortener applies to auto-generated
858 column names, so we stay within the 30-char limit (RT#58271)
859 - Oracle sequence detection now works across schemas
860 - Fix a Storage/$dbh leak introduced by the migration to
861 Try::Tiny (this is *not* a Try::Tiny bug)
862 - Fix corner case of count with group-by over a 1:1 join column
863 where the selector ends up with column name clashes
864 - POD fixes (RT#58247)
867 - Test suite default on-disk database now checks for Win32
868 fail-conditions even when running on other OSes
870 0.08122 2010-06-03 17:41 (UTC)
872 - Add DBIx::Class::FilterColumn for non-ref filtering
873 - ::Storage::DBI now correctly preserves a parent $dbh from
874 terminating children, even during interpreter-global
875 out-of-order destruction
876 - dbicadmin supports an -I option with the same semantics as
878 - InflateColumn::DateTime support for MSSQL via DBD::Sybase
879 - Millisecond precision support for MSSQL datetimes for
880 InflateColumn::DateTime
881 - Oracle-specific hierarchical query syntax support:
882 CONNECT BY (NOCYCLE) / START WITH / ORDER SIBLINGS BY
883 - Support connecting using $ENV{DBI_DSN} and $ENV{DBI_DRIVER}
884 - current_source_alias method on ResultSet objects to
885 determine the alias to use in programatically assembled
886 search()es (originally added in 0.08100 but unmentioned)
887 - Rewrite/unification of all subselecting limit emulations
888 (RNO, Top, RowNum) to be much more robust wrt complex joined
890 - MSSQL limits now don't require nearly as many applications of
891 the unsafe_subselect_ok attribute, due to optimized queries
892 - Support for Generic Subquery limit "emulation" - awfully slow
893 and inefficient but works on almost any db, and is preferred
894 to software limit emulation
895 - Sybase ASE driver now uses SET ROWCOUNT where possible, and
896 Generic Subquery otherwise for limit support instead of always
897 using software limit emulation
898 - create_ddl_dir (and derivatives) now attempt to create the given
899 $ddl_dir if it does not already exist
900 - deployment_statements now automatically supplies the current RDBMS
901 version to SQLT producer_args for MySQL, Pg, SQLite and Oracle
904 - Fix nasty potentially data-eating bug when deleting/updating
906 - Fix find() to use result_class set on object
907 - Fix result_class setter behaviour to not mistakenly stuff attrs.
908 - Don't try and ensure_class_loaded an object. This doesn't work.
909 - Fix as_subselect_rs to not inject resultset class-wide where
910 conditions outside of the resulting subquery
911 - Fix count() failing with {for} resultset attribute (RT#56257)
912 - Fixed incorrect detection of Limit dialect on unconnected $schema
913 - update() on row not in_storage no longer throws an exception
914 if there are no dirty columns to update (fixes cascaded update
916 - update()/delete() on prefetching resultsets no longer results
917 in malformed SQL (some $rs attributes were erroneously left in)
918 - Fix dbicadmin to allow deploy() on non-versioned schema
919 - Fix dbicadmin to respect sql_dir on upgrade() (RT#57732)
920 - Update Schema::Versioned to respect hashref style of
922 - Do not recreate the same related object twice during MultiCreate
923 (solves the problem of orphaned IC::FS files)
924 - Fully qualify xp_msver selector when using DBD::Sybase with
926 - Fix ::DBI::Storage to always be able to present a full set of
927 connect() attributes to e.g. Schema::Versioned
928 - Fix Oracle auto-inc trigger detection of "INSERT OR UPDATE"-type
932 - Reformatted Changelog \o/
933 - DBIC goes git://git.shadowcat.co.uk/dbsrgits/DBIx-Class.git
934 - Allow developers to skip optional dependency forcing when working
936 - Add a warning to load_namespaces if a class in ResultSet/ is not
937 a subclass of DBIx::Class::ResultSet
938 - All DBIC exception-handling switched to Try::Tiny
939 - All DBIC modules are now free of imports via namespace::clean
940 - Depend on optimized SQL::Abstract (faster SQL generation)
941 - Depend on new Class::Accessor::Grouped reintroducing optional use
942 of Class::XSAccessor (just install C::XSA and get lightning fast
945 0.08121 2010-04-11 18:43:00 (UTC)
946 - Support for Firebird RDBMS with DBD::InterBase and ODBC
947 - Add core support for INSERT RETURNING (for storages that
948 supports this syntax, currently PostgreSQL and Firebird)
949 - Fix spurious warnings on multiple UTF8Columns component loads
950 - DBIx::Class::UTF8Columns entered deprecated state
951 - DBIx::Class::InflateColumn::File entered deprecated state
952 - DBIx::Class::Optional::Dependencies left experimental state
953 - Add req_group_list to Opt::Deps (RT#55211)
954 - Add support for mysql-specific STRAIGHT_JOIN (RT#55579)
955 - Cascading delete/update are now wrapped in a transaction
957 - Fix accidental autovivification of ENV vars
958 - Fix update_all and delete_all to be wrapped in a transaction
959 - Fix multiple deficiencies when using MultiCreate with
960 data-encoder components (e.g. ::EncodedColumn)
961 - Fix regression where SQL files with comments were not
962 handled properly by ::Schema::Versioned.
963 - Fix regression on not properly throwing when $obj->relationship
965 - Fix the join-optimiser to consider unqualified column names
967 - Fix an issue with multiple same-table joins confusing the join
969 - Add has_relationship method to row objects
970 - Fix regression in set_column on PK-less objects
971 - Better error text on malformed/missing relationships
972 - Add POD about the significance of PK columns
973 - Fix for SQLite to ignore the (unsupported) { for => ... }
975 - Fix ambiguity in default directory handling of create_ddl_dir
977 - Support add_columns('+colname' => { ... }) to augment column
980 0.08120 2010-02-24 08:58:00 (UTC)
981 - Make sure possibly overwritten deployment_statements methods in
982 schemas get called on $schema->deploy
983 - Fix count() with group_by aliased-function resultsets
984 - with_deferred_fk_checks() Oracle support
985 - Massive refactor and cleanup of primary key handling
986 - Fixed regression losing custom result_class (really this time)
988 - Fixed regression in DBIC SQLT::Parser failing with a classname
989 (as opposed to a schema object)
990 - Changes to Storage::DBI::Oracle to accomodate changes in latest
991 SQL::Translator (quote handling)
992 - Make sure deployment_statements is per-storage overridable
993 - Fix dbicadmin's (lack of) POD
995 0.08119 2010-02-15 09:36:00 (UTC)
996 - Add $rs->is_ordered to test for existing order_by on a resultset
997 - Add as_subselect_rs to DBIC::ResultSet from
998 DBIC::Helper::ResultSet::VirtualView::as_virtual_view
999 - Refactor dbicadmin adding DDL manipulation capabilities
1000 - New optional dependency manager to aid extension writers
1001 - Depend on newest bugfixed Moose
1002 - Make resultset chaining consistent wrt selection specification
1003 - Storage::DBI::Replicated cleanup
1004 - Fix autoinc PKs without an autoinc flag on Sybase ASA
1006 0.08118 2010-02-08 11:53:00 (UTC)
1007 - Fix a bug causing UTF8 columns not to be decoded (RT#54395)
1008 - Fix bug in One->Many->One prefetch-collapse handling (RT#54039)
1009 - Cleanup handling of relationship accessor types
1011 0.08117 2010-02-05 17:10:00 (UTC)
1012 - Perl 5.8.1 is now the minimum supported version
1013 - Massive optimization of the join resolution code - now joins
1014 will be removed from the resulting SQL if DBIC can prove they
1015 are not referenced by anything
1016 - Subqueries no longer marked experimental
1017 - Support for Informix RDBMS (limit/offset and auto-inc columns)
1018 - Support for Sybase SQLAnywhere, both native and via ODBC
1019 - might_have/has_one now warn if applied calling class's column
1020 has is_nullable set to true.
1021 - Fixed regression in deploy() with a {sources} table limit applied
1023 - Views without a view_definition will throw an exception when
1024 parsed by SQL::Translator::Parser::DBIx::Class
1025 - Stop the SQLT parser from auto-adding indexes identical to the
1027 - InflateColumn::DateTime refactoring to allow fine grained method
1029 - Fix ResultSetColumn improperly selecting more than the requested
1030 column when +columns/+select is present
1031 - Fix failure when update/delete of resultsets with complex WHERE
1033 - Fix regression in context sensitiveness of deployment_statements
1034 - Fix regression resulting in overcomplicated query on
1035 search_related from prefetching resultsets
1036 - Fix regression on all-null returning searches (properly switch
1037 LEFT JOIN to JOIN in order to distinguish between both cases)
1038 - Fix regression in groupedresultset count() used on strict-mode
1040 - Better isolation of RNO-limited queries from the rest of a
1041 prefetching resultset
1042 - New MSSQL specific resultset attribute to allow hacky ordered
1044 - Fix nasty schema/dbhandle leak due to SQL::Translator
1045 - Initial implementation of a mechanism for Schema::Version to
1046 apply multiple step upgrades
1047 - Fix regression on externally supplied $dbh with AutoCommit=0
1048 - FAQ "Custom methods in Result classes"
1049 - Cookbook POD fix for add_drop_table instead of add_drop_tables
1050 - Schema POD improvement for dclone
1052 0.08115 2009-12-10 09:02:00 (CST)
1053 - Real limit/offset support for MSSQL server (via Row_Number)
1054 - Fix distinct => 1 with non-selecting order_by (the columns
1055 in order_by also need to be aded to the resulting group_by)
1056 - Do not attempt to deploy FK constraints pointing to a View
1057 - Fix count/objects from search_related on limited resultset
1058 - Stop propagating distinct => 1 over search_related chains
1059 - Make sure populate() inherits the resultset conditions just
1061 - Make get_inflated_columns behave identically to get_columns
1062 wrt +select/+as (RT#46953)
1063 - Fix problems with scalarrefs under InflateColumn (RT#51559)
1064 - Throw exception on delete/update of PK-less resultsets
1065 - Refactored Sybase storage driver into a central ::DBI::Sybase
1066 dispatcher, and a sybase-specific ::DBI::Sybase::ASE
1067 - Fixed an atrocious DBD::ADO bind-value bug
1068 - Cookbook/Intro POD improvements
1070 0.08114 2009-11-14 17:45:00 (UTC)
1071 - Preliminary support for MSSQL via DBD::ADO
1072 - Fix botched 0.08113 release (invalid tarball)
1074 0.08113 2009-11-13 23:13:00 (UTC)
1075 - Fix populate with has_many bug
1077 - Fix Oracle autoincrement broken for Resultsets with scalar refs
1079 - Complete Sybase RDBMS support including:
1080 - Support for TEXT/IMAGE columns
1081 - Support for the 'money' datatype
1082 - Transaction savepoints support
1083 - DateTime inflation support
1084 - Support for bind variables when connecting to a newer Sybase with
1085 OpenClient libraries
1086 - Support for connections via FreeTDS with CASTs for bind variables
1088 - Support for interpolated variables with proper quoting when
1089 connecting to an older Sybase and/or via FreeTDS
1090 - bulk API support for populate()
1091 - Transaction support for MSSQL via DBD::Sybase
1092 - Add is_paged method to DBIx::Class::ResultSet so that we can
1093 check that if we want a pager
1094 - Skip versioning test on really old perls lacking Time::HiRes
1096 - Fixed on_connect_do/call regression when used with a coderef
1097 connector (RT #50003)
1098 - A couple of fixes to Ordered to remedy subclassing issues
1099 - Fixed another lingering problem with PostgreSQL
1100 auto-increment support and its interaction with multiple
1102 - Remove some IN workarounds, and require a recent version of
1104 - Improvements to populate's handling of mixed scalarref values
1105 - Fixed regression losing result_class after $rs->find (introduced
1107 - Fix in_storage() to return 1|0 as per existing documentation
1108 - Centralize handling of _determine_driver calls prior to certain
1109 ::Storage::DBI methods
1110 - Fix update/delete arbitrary condition handling (RT#51409)
1113 0.08112 2009-09-21 10:57:00 (UTC)
1114 - Remove the recommends from Makefile.PL, DBIx::Class is not
1115 supposed to have optional dependencies. ever.
1116 - Mangle the DBIx/Class.pm POD to be more clear about
1117 copyright and license
1118 - Put back PG's multiple autoinc per table support, accidentally
1119 dropped during the serial-autodetection rewrite
1120 - Make sure ResultSetColumn does not depend on the (undefined)
1121 return value of ->cursor->reset()
1122 - Add single() to ResultSetColumn (same semantics as ResultSet)
1123 - Make sure to turn off IDENTITY_INSERT after insert() on MSSQL
1124 tables that needed it
1125 - More informative exception on failing _resolve_relationship
1126 - Allow undef/NULL as the sole grouping value in Ordered
1127 - Fix unreported rollback exceptions in TxnScopeGuard
1128 - Fix overly-eager left-join chain enforcing code
1129 - Warn about using distinct with an existing group_by
1130 - Warn about attempting to $rs->get_column a non-unique column
1131 when has_many joins are added to resultset
1132 - Refactor of the exception handling system (now everything is a
1133 DBIx::Class::Exception object)
1135 0.08111 2009-09-06 21:58:00 (UTC)
1136 - The hashref to connection_info now accepts a 'dbh_maker'
1137 coderef, allowing better intergration with Catalyst
1138 - Fixed a complex prefetch + regular join regression introduced
1140 - Fixed insert_bulk rebless handling
1141 - Fixed Storable roundtrip regression, and general serialization
1143 - SQLT related fixes:
1144 - sqlt_type is now called on the correct storage object
1145 - hooks can now see the correct producer_type (RT#47891)
1146 - optional SQLT requirements for e.g. deploy() bumped to 0.11002
1147 - Really fixed (and greatly cleaned up) postgresql autoinc sequence
1149 - Automatically detect MySQL v3 and use INNER JOIN instead of JOIN
1150 - POD improvements (including RT#48769)
1151 - Test suite tweaks (including fixes for recent CPANTS fails)
1152 - Better support for MSSQL IDENTITY_INSERT ON
1154 0.08109 2009-08-18 08:35:00 (UTC)
1155 - Replication updates:
1156 - Improved the replication tests so that they are more reliable
1157 and accurate, and hopefully solve some cross platform issues.
1158 - Bugfixes related to naming particular replicants in a
1159 'force_pool' attribute.
1160 - Lots of documentation updates, including a new Introduction.pod
1162 - Fixed the way we detect transaction to make this more reliable
1163 and forward looking.
1164 - Fixed some trouble with the way Moose Types are used.
1165 - Made discard_chages/get_from_storage replication aware (they
1166 now read from the master storage by default)
1167 - Refactor of MSSQL storage drivers, with some new features:
1168 - Support for placeholders for MSSQL via DBD::Sybase with proper
1170 - 'uniqueidentifier' support with auto newid()
1171 - Dynamic cursor support and other MARS options for ODBC
1172 - savepoints with auto_savepoint => 1
1173 - Support for MSSQL 'money' type
1174 - Support for 'smalldatetime' type used in MSSQL and Sybase for
1175 InflateColumn::DateTime
1176 - Support for Postgres 'timestamp without timezone' type in
1177 InflateColumn::DateTime (RT#48389)
1178 - Added new MySQL specific on_connect_call macro 'set_strict_mode'
1179 (also known as make_mysql_not_suck_as_much)
1180 - Multiple prefetch-related fixes:
1181 - Adjust overly agressive subquery join-chain pruning
1182 - Always preserve the outer join-chain - fixes numerous
1183 problems with search_related chaining
1184 - Deal with the distinct => 1 attribute properly when using
1186 - An extension of the select-hashref syntax, allowing labeling
1187 SQL-side aliasing: select => [ { max => 'foo', -as => 'bar' } ]
1188 - Massive optimization of the DBI storage layer - reduce the
1189 amount of connected() ping-calls
1190 - Some fixes of multi-create corner cases
1191 - Multiple POD improvements
1192 - Added exception when resultset is called without an argument
1193 - Improved support for non-schema-qualified tables under
1194 Postgres (fixed last_insert_id sequence name auto-detection)
1196 0.08108 2009-07-05 23:15:00 (UTC)
1197 - Fixed the has_many prefetch with limit/group deficiency -
1198 it is now possible to select "top 5 commenters" while
1199 prefetching all their comments
1200 - New resultsed method count_rs, returns a ::ResultSetColumn
1201 which in turn returns a single count value
1202 - Even better support of count with limit
1203 - New on_connect_call/on_disconnect_call functionality (check
1204 POD of Storage::DBI)
1205 - Automatic datetime handling environment/session setup for
1206 Oracle via connect_call_datetime_setup()
1207 - count/all on related left-joined empty resultsets now correctly
1209 - Fixed regression when both page and offset are specified on
1211 - Fixed HRI returning too many empty results on multilevel
1212 nonexisting prefetch
1213 - make_column_dirty() now overwrites the deflated value with an
1214 inflated one if such exists
1215 - Fixed set_$rel with where restriction deleting rows outside
1217 - populate() returns the created objects or an arrayref of the
1218 created objects depending on scalar vs. list context
1219 - Fixed find_related on 'single' relationships - the former
1220 implementation would overspecify the WHERE condition, reporting
1221 no related objects when there in fact is one
1222 - SQL::Translator::Parser::DBIx::Class now attaches tables to the
1223 central schema object in relationship dependency order
1224 - Fixed regression in set_column() preventing sourceless object
1226 - Fixed a bug in search_related doubling a join if the original
1227 $rs already joins/prefetches the same relation
1228 - Storage::DBI::connected() improvements for Oracle and Sybase
1229 - Fixed prefetch+incomplete select regression introduced in
1231 - MSSQL limit (TOP emulation) fixes and improvements
1233 0.08107 2009-06-14 08:21:00 (UTC)
1234 - Fix serialization regression introduced in 0.08103 (affects
1237 - Fixed incomplete ::Replicated debug output
1239 0.08106 2009-06-11 21:42:00 (UTC)
1240 - Switched SQLite storage driver to DateTime::Format::SQLite
1241 (proper timezone handling)
1242 - Fix more test problems
1244 0.08105 2009-06-11 19:04:00 (UTC)
1245 - Update of numeric columns now properly uses != to determine
1246 dirtyness instead of the usual eq
1247 - Fixes to IC::DT tests
1248 - Fixed exception when undef_if_invalid and timezone are both set
1249 on an invalid datetime column
1251 0.08104 2009-06-10 13:38:00 (UTC)
1252 - order_by now can take \[$sql, @bind] as in
1253 order_by => { -desc => \['colA LIKE ?', 'somestring'] }
1254 - SQL::Abstract errors are now properly croak()ed with the
1256 - populate() now properly reports the dataset slice in case of
1258 - Fixed corner case when populate() erroneously falls back to
1260 - Work around braindead mysql when doing subquery counts on
1261 resultsets containing identically named columns from several
1263 - Fixed m2m add_to_$rel to invoke find_or_create on the far
1264 side of the relation, to avoid duplicates
1265 - DBIC now properly handles empty inserts (invoking all default
1266 values from the DB, normally via INSERT INTO tbl DEFAULT VALUES
1267 - Fix find_or_new/create to stop returning random rows when
1268 default value insert is requested (RT#28875)
1269 - Make IC::DT extra warning state the column name too
1270 - It is now possible to transparrently search() on columns
1271 requiring DBI bind (i.e. PostgreSQL BLOB)
1272 - as_query is now a Storage::DBI method, so custom cursors can
1274 - Fix search_related regression introduced in 0.08103
1276 0.08103 2009-05-26 19:50:00 (UTC)
1277 - Multiple $resultset -> count/update/delete fixes. Now any
1278 of these operations will succeed, regardless of the complexity
1279 of $resultset. distinct, group_by, join, prefetch are all
1280 supported with expected results
1281 - Return value of $rs->delete is now the storage return value
1282 and not 1 as it used to be
1283 - don't pass SQL functions into GROUP BY
1284 - Remove MultiDistinctEmulation.pm, effectively deprecating
1285 { select => { distinct => [ qw/col1 col2/ ] } }
1286 - Change ->count code to work correctly with DISTINCT (distinct => 1)
1288 - Removed interpolation of bind vars for as_query - placeholders
1289 are preserved and nested query bind variables are properly
1290 merged in the correct order
1291 - Refactor DBIx::Class::Storage::DBI::Sybase to automatically
1292 load a subclass, namely Microsoft_SQL_Server.pm
1293 (similar to DBIx::Class::Storage::DBI::ODBC)
1294 - Refactor InflateColumn::DateTime to allow components to
1295 circumvent DateTime parsing
1296 - Support inflation of timestamp datatype
1297 - Support BLOB and CLOB datatypes on Oracle
1298 - Storage::DBI::Replicated::Balancer::Random:
1299 added master_read_weight
1300 - Storage::DBI::Replicated: storage opts from connect_info,
1301 connect_info merging to replicants, hashref connect_info support,
1302 improved trace output, other bug fixes/cleanups
1303 - distinct => 1 with prefetch now groups by all columns
1304 - on_connect_do accepts a single string equivalent to a one
1305 element arrayref (RT#45159)
1306 - DB2 limit + offset now works correctly
1307 - Sybase now supports autoinc PKs (RT#40265)
1308 - Prefetch on joins over duplicate relations now works
1309 correctly (RT#28451)
1310 - "timestamp with time zone" columns (for Pg) now get inflated with a
1311 time zone information preserved
1312 - MSSQL Top limit-emulation improvements (GROUP BY and subquery support)
1313 - ResultSetColumn will not lose the joins infered from a parent
1316 0.08102 2009-04-30 08:29:00 (UTC)
1317 - Fixed two subtle bugs when using columns or select/as
1318 paired with a join (limited prefetch)
1319 - Fixed breakage of cdbi tests (RT#45551)
1320 - Some POD improvements
1322 0.08101 2009-04-27 09:45:00 (UTC)
1323 - Fix +select, +as, +columns and include_columns being stripped
1325 - move load_optional_class from DBIx::Class::Componentised to
1326 Class::C3::Componentised, bump dependency
1327 - register_extra_source() now *really* fixed wrt subclassing
1328 - Added missing POD descriptions (RT#45195)
1329 - Fix insert() to not store_column() every present object column
1330 - Multiple Makefile.PL fixes
1332 0.08100 2009-04-19 11:39:35 (UTC)
1333 - Todo out the register_extra_source test until after shipping
1335 0.08099_08 2009-03-30 00:00:00 (UTC)
1336 - Fixed taint mode with load_namespaces
1337 - Putting IC::DateTime locale, timezone or floating_tz_ok attributes into
1338 extra => {} has been deprecated. The new way is to put these things
1339 directly into the columns definition
1340 - Switched MI code to MRO::Compat
1341 - Document db-side default_value caveats
1342 - Search_like() now warns to indicate deprecation in 0.09.
1343 - TxnScopeGuard left experimental state
1345 0.08099_07 2009-02-27 02:00:00 (UTC)
1346 - multi-create using find_or_create rather than _related for post-insert
1347 - fix get_inflated_columns to check has_column_loaded
1348 - Add DBIC_MULTICREATE_DEBUG env var (undocumented, quasi-internal)
1349 - Fix up multi-create to:
1350 - correctly propagate columns loaded during multi-insert of rels
1351 - not try and insert things tagged on via new_related unless required
1352 - Possible to set locale in IC::DateTime extra => {} config
1353 - Calling the accessor of a belongs_to when the foreign_key
1354 was NULL and the row was not stored would unexpectedly fail
1355 - Split sql statements for deploy only if SQLT::Producer returned a scalar
1356 containing all statements to be executed
1357 - Add as_query() for ResultSet and ResultSetColumn. This makes subqueries
1358 possible. See the Cookbook for details.
1359 - Massive rewrite of Ordered to properly handle position constraints and
1360 to make it more matpath-friendly
1361 - deploy_statements called ddl_filename with the $version and $dir arguments
1363 - columns/+columns attributes now support { as => select } hahsrefs
1364 - support for views both in DBIC and via deploy() in SQLT
1366 0.08099_06 2009-01-23 07:30:00 (UTC)
1367 - Allow a scalarref to be supplied to the 'from' resultset attribute
1368 - Classes submitted as result_class for a resultsource are now
1369 automatically loaded via ensure_loaded()
1370 - 'result_class' resultset attribute, identical to result_class()
1371 - add 'undef_on_null_fk' option for relationship accessors of type 'single'.
1372 This will prevent DBIC from querying the database if one or more of
1373 the key columns IS NULL
1374 - for 'belongs_to' rels, 'undef_on_null_fk' defaults to true.
1375 - fixed scope unaware last_insert_id fetching for MSSQL
1376 (http://msdn.microsoft.com/en-us/library/ms190315.aspx)
1377 - an sqlt_deploy_hook can now be shared between result sources using
1378 a configurable callback trigger
1379 - new order_by => { -desc => 'colname' } syntax supported
1380 - PG array datatype supported
1381 - insert should use store_column, not set_column to avoid marking
1382 clean just-stored values as dirty. New test for this
1383 - regression test for source_name
1385 0.08099_05 2008-10-30 21:30:00 (UTC)
1386 - Rewrite of Storage::DBI::connect_info(), extended with an
1387 additional argument format type
1388 - InflateColumn::DateTime: add warning about floating timezone
1389 - InflateColumn::DateTime: possible to enforce/skip inflation
1390 - delete throws exception if passed arguments to prevent drunken mishaps.
1391 - Fix storage to copy scalar conds before regexping to avoid
1392 trying to modify a constant in odd edge cases
1393 - Related resultsets on uninserted objects are now empty
1394 - Fixed up related resultsets and multi-create
1395 - Fixed superfluous connection in ODBC::_rebless
1396 - Fixed undef PK for first insert in ODBC::Microsoft_SQL_Server
1397 - Added virtual method to Versioned so a user can create upgrade
1398 path across multiple versions (jgoulah)
1399 - Better (and marginally faster) implementation of the HashRefInflator
1400 hash construction algorithm
1401 - Allow explicit specification of ON DELETE/ON UPDATE constraints
1402 when using the SQLT parser
1404 0.08099_04 2008-07-24 01:00:00
1405 - Functionality to storage to enable a sub to be run without FK checks
1406 - Fixed $schema->clone bug which caused clone and source to share
1408 - Added register_extra_source methods for additional sources
1409 - Added datetime_undef_if_invalid for InflateColumn::DateTime to
1410 return undef on invalid date/time values
1411 - Added search_related_rs method to ResultSet
1412 - add a make_column_dirty method to Row to force updates
1413 - throw a clear exception when user tries multi-has_many prefetch
1414 - SQLT parser prefixes index names with ${table}_idx_ to avoid clashes
1415 - mark ResultSetManager as deprecated and undocument it
1416 - pod fix (RT #32988)
1417 - add Test::Exception to test requirements (RT #34256)
1418 - make ash's build_requires/META.yml fixes work better
1419 - is_deferable support on relations used by the SQL::Translator
1421 - Refactored DBIx::Class::Schema::Versioned
1422 - Syntax errors from resultset components are now reported correctly
1423 - sqltargs respected correctly in deploy et al.
1424 - Added support for savepoints, and using them automatically in
1425 nested transactions if auto_savepoint is set in connect_info.
1426 - Changed naming scheme for constraints and keys in the sqlt parser;
1427 names should now be consistent and collision-free.
1428 - Improve handling of explicit key attr in ResultSet::find
1429 - Add warnings for non-unique ResultSet::find queries
1430 - Changed Storage::DBI::Replication to Storage::DBI::Replicated and
1432 - By default now deploy/diff et al. will ignore constraint and index
1434 - Add ResultSet::_is_deterministic_value, make new_result filter the
1435 values passed to new to drop values that would generate invalid SQL.
1436 - Use Sub::Name to name closures before installing them. Fixes
1437 incompatibility with Moose method modifiers on generated methods.
1439 0.08010 2008-03-01 10:30
1440 - Fix t/94versioning.t so it passes with latest SQL::Translator
1442 0.08009 2008-01-20 13:30
1443 - Made search_rs smarter about when to preserve the cache to fix
1445 - Added Storage::DBI subclass for MSSQL over ODBC.
1446 - Added freeze, thaw and dclone methods to Schema so that thawed
1447 objects will get re-attached to the schema.
1448 - Moved dbicadmin to JSON::Any wrapped JSON.pm for a sane API
1449 (also fixes RT #32393)
1450 - introduced DBIx::Class::set_inflated_columns
1451 - DBIx::Class::Row::copy uses set_inflated_columns
1453 0.08008 2007-11-16 14:30:00
1454 - Fixed join merging bug (test from Zby)
1455 - When adding relationships, it will throw an exception if you get the
1456 foreign and self parts the wrong way round in the condition
1457 - ResultSetColumn::func() now returns all results if called in list
1458 context; this makes things like func('DISTINCT') work as expected
1459 - Many-to-many relationships now warn if the utility methods would
1461 - InflateColumn::DateTime now accepts an extra parameter of timezone
1462 to set timezone on the DT object (thanks Sergio Salvi)
1463 - Added sqlt_deploy_hook to result classes so that indexes can be
1465 - Added startup checks to warn loudly if we appear to be running on
1466 RedHat systems from perl-5.8.8-10 and up that have the bless/overload
1467 patch applied (badly) which causes 2x -> 100x performance penalty.
1469 - ResultSource::reverse_relationship_info can distinguish between
1470 sources using the same table
1471 - Row::insert will now not fall over if passed duplicate related objects
1472 - Row::copy will not fall over if you have two relationships to the
1473 same source with a unique constraint on it
1475 0.08007 2007-09-04 19:36:00
1476 - patch for Oracle datetime inflation (abram@arin.net)
1477 - added on_disconnect_do
1478 - on_connect_do and on_disconnect_do take coderefs and arrayrefs
1480 0.08006 2007-08-12 15:12:00
1481 - Move to using Class::C3::Componentised
1482 - Remove warn statement from DBIx::Class::Row
1485 - add timestamp fix re rt.cpan 26978 - no test yet but change
1486 clearly should cause no regressions
1487 - provide alias for related_resultset via local() so it's set
1488 correctly at resultset construction time (fixes RestrictWithObject)
1489 - fixes bind params in debug statements
1490 (original test from abraxxa)
1491 - fixed storage->connected fork bug
1492 (test and fix from Radu Greab)
1493 - add 1; to AccessorGroup.pm for stuff that still uses it
1494 - refactor Statistics to create debugging filehandle to fix bug with
1495 closed STDERR, update docs and modify Versioned to use Statistics
1496 (original fix from diz)
1498 0.08004 2007-08-06 19:00:00
1499 - fix storage connect code to not trigger bug via auto-viv
1501 - fixup cursor_class to be an 'inherited' attr for per-package defaults
1502 - add default_resultset_attributes entry to Schema
1503 - optimisation in DBI::Cursor to check software_limit before falling
1504 back to base Cursor->all
1505 - fix bug with create_multi not inserting non-storage objects
1506 (test and fix from davinchi)
1507 - DBIx::Class::AccessorGroup made empty subclass of
1508 Class::Accessor::Grouped
1509 - fixed an ugly bug regarding $dbh->{AutoCommit} and transactions
1510 - ensure_class_loaded handles non-classnames better.
1511 - non-destructive hashref handling for connect_info options
1512 - count no longer returns negative values after slice
1513 (report and test from JOHANL)
1514 - rebless before building datetime_parser
1515 (patch from mattlaw / Matt Lawrence)
1517 0.08003 2007-07-14 18:01:00
1518 - improved populate bulk_insert mode
1519 - fixed up multi_create to be more intelligent about PK<->PK rels
1520 - fix many-many rels to not use set_columns
1521 - Unmarked deploy as experimental since it isn't anymore
1522 - Removed Cwd dep since it's not required and causes problems
1523 with debian packaging
1524 - Patch to fix ? in data for NoBindVars (from Tom Hukins)
1525 - Restored mk_classaccessor method for compatibility
1526 - Fixed group_by problem with oracle limit syntax
1527 - Fixed attr merging problem
1528 - Fixed $rs->get_column w/prefetch problem
1530 0.08002 2007-06-20 06:10:00
1531 - add scope guard to Row::insert to ensure rollback gets called
1532 - more heuristics in Row::insert to try and get insert order right
1533 - eliminate vestigial code in PK::Auto
1534 - more expressive DBI errors
1535 - soften errors during deploy
1536 - ensure_connected before txn_begin to catch stomping on transaction
1538 - new method "rethrow" for our exception objects
1540 0.08001 2007-06-17 21:21:02
1541 - Cleaned up on_connect handling for versioned
1542 - removed DateTime use line from multi_create test
1543 - hid DBIx::ContextualFetch::st override in CDBICompat
1545 0.08000 2007-06-17 18:06:12
1546 - Fixed DBIC_TRACE debug filehandles to set ->autoflush(1)
1547 - Fixed circular dbh<->storage in HandleError with weakref
1549 0.07999_06 2007-06-13 04:45:00
1550 - tweaked Row.pm to make last_insert_id take multiple column names
1551 - Fixed DBIC::Storage::DBI::Cursor::DESTROY bug that was
1552 messing up exception handling
1553 - added exception objects to eliminate stacktrace/Carp::Clan
1555 - setting $ENV{DBIC_TRACE} defaults stacktrace on.
1556 - added stacktrace option to Schema, makes throw_exception
1558 - make database handles use throw_exception by default
1559 - make database handles supplied by a coderef use our
1560 standard HandleError/RaiseError/PrintError
1561 - add "unsafe" connect_info option to suppress our setting
1562 of HandleError/RaiseError/PrintError
1563 - removed several redundant evals whose sole purpose was to
1564 provide extra debugging info
1565 - fixed page-within-page bug (reported by nilsonsfj)
1566 - fixed rare bug when database is disconnected inbetween
1567 "$dbh->prepare_cached" and "$sth->execute"
1569 0.07999_05 2007-06-07 23:00:00
1570 - Made source_name rw in ResultSource
1571 - Fixed up SQL::Translator test/runtime dependencies
1572 - Fixed t/60core.t in the absence of DateTime::Format::MySQL
1573 - Test cleanup and doc note (ribasushi)
1575 0.07999_04 2007-06-01 14:04:00
1576 - pulled in Replication storage from branch and marked EXPERIMENTAL
1577 - fixup to ensure join always LEFT after first LEFT join depthwise
1578 - converted the vendor tests to use schema objects intead of schema
1579 classes, made cleaned more reliable with END blocks
1580 - versioning support via DBIx::Class::Schema::Versioned
1581 - find/next now return undef rather than () on fail from Bernhard Graf
1582 - rewritten collapse_result to fix prefetch
1583 - moved populate to resultset
1584 - added support for creation of related rows via insert and populate
1585 - transaction support more robust now in the face of varying AutoCommit
1586 and manual txn_begin usage
1587 - unbreak back-compat for Row/ResultSet->new_result
1588 - Added Oracle/WhereJoins.pm for Oracle >= 8 to support
1589 Oracle <= 9i, and provide Oracle with a better join method for
1590 later versions. (I use the term better loosely.)
1591 - The SQL::T parser class now respects a relationship attribute of
1592 is_foreign_key_constrain to allow explicit control over wether or
1593 not a foreign constraint is needed
1594 - resultset_class/result_class now (again) auto loads the specified
1595 class; requires Class::Accessor::Grouped 0.05002+
1596 - added get_inflated_columns to Row
1597 - %colinfo accessor and inflate_column now work together
1598 - More documentation updates
1599 - Error messages from ->deploy made more informative
1600 - connect_info will now always return the arguments it was
1602 - A few small efficiency improvements for load_classes
1603 and compose_namespace
1605 0.07006 2007-04-17 23:18:00
1606 - Lots of documentation updates
1607 - deploy now takes an optional 'source_names' parameter (dec)
1608 - Quoting for for columns_info_for
1609 - RT#25683 fixed (multiple open sths on DBD::Sybase)
1610 - CDBI compat infers has_many from has_a (Schwern)
1611 - Fix ddl_filename transformation (Carl Vincent)
1613 0.07999_02 2007-01-25 20:11:00
1614 - add support for binding BYTEA and similar parameters (w/Pg impl)
1615 - add support to Ordered for multiple ordering columns
1616 - mark DB.pm and compose_connection as deprecated
1617 - switch tests to compose_namespace
1618 - ResultClass::HashRefInflator added
1619 - Changed row and rs objects to not have direct handle to a source,
1620 instead a (schema,source_name) tuple of type ResultSourceHandle
1622 0.07005 2007-01-10 18:36:00
1623 - fixup changes file
1624 - remove erroneous .orig files - oops
1626 0.07004 2007-01-09 21:52:00
1627 - fix find_related-based queries to correctly grep the unique key
1628 - fix InflateColumn to inflate/deflate all refs but scalar refs
1630 0.07003 2006-11-16 11:52:00
1631 - fix for rt.cpan.org #22740 (use $^X instead of hardcoded "perl")
1632 - Tweaks to resultset to allow inflate_result to return an array
1633 - Fix UTF8Columns to work under Perl <= 5.8.0
1634 - Fix up new_result in ResultSet to avoid alias-related bugs
1635 - Made new/update/find handle 'single' rel accessor correctly
1636 - Fix NoBindVars to be safer and handle non-true bind values
1637 - Don't blow up if columns_info_for returns useless results
1638 - Documentation updates
1640 0.07999_01 2006-10-05 21:00:00
1641 - add connect_info option "disable_statement_caching"
1642 - create insert_bulk using execute_array, populate uses it
1643 - added DBIx::Class::Schema::load_namespaces, alternative to
1645 - added source_info method for source-level metadata (kinda like
1647 - Some of ::Storage::DBI's code/docs moved to ::Storage
1648 - DBIx::Class::Schema::txn_do code moved to ::Storage
1649 - Storage::DBI now uses exceptions instead of ->ping/->{Active} checks
1650 - Storage exceptions are thrown via the schema class's throw_exception
1651 - DBIx::Class::Schema::throw_exception's behavior can be modified via
1653 - columns_info_for is deprecated, and no longer runs automatically.
1654 You can make it work like before via
1655 __PACKAGE__->column_info_from_storage(1) for now
1656 - Replaced DBIx::Class::AccessorGroup and Class::Data::Accessor with
1657 Class::Accessor::Grouped. Only user noticible change is to
1658 table_class on ResultSourceProxy::Table (i.e. table objects in
1659 schemas) and, resultset_class and result_class in ResultSource.
1660 These accessors no longer automatically require the classes when
1663 0.07002 2006-09-14 21:17:32
1664 - fix quote tests for recent versions of SQLite
1665 - added reference implementation of Manual::Example
1666 - backported column_info_from_storage accessor from -current, but
1667 - fixed inflate_datetime.t tests/stringify under older Test::More
1668 - minor fixes for many-to-many relationship helpers
1669 - cleared up Relationship docs, and fixed some typos
1670 - use ref instead of eval to check limit syntax (to avoid issues with
1672 - update ResultSet::_cond_for_update_delete to handle more complicated
1674 - bugfix to Oracle columns_info_for
1675 - remove_columns now deletes columns from _columns
1677 0.07001 2006-08-18 19:55:00
1678 - add directory argument to deploy()
1679 - support default aliases in many_to_many accessors.
1680 - support for relationship attributes in many_to_many accessors.
1681 - stop search_rs being destructive to attrs
1682 - better error reporting when loading components
1683 - UTF8Columns changed to use "utf8" instead of "Encode"
1684 - restore automatic aliasing in ResultSet::find() on nonunique queries
1685 - allow aliases in ResultSet::find() queries (in cases of relationships
1687 - pass $attrs to find from update_or_create so a specific key can be
1689 - remove anonymous blesses to avoid major speed hit on Fedora Core 5's
1690 Perl and possibly others; for more information see:
1691 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=196836
1692 - fix a pathological prefetch case
1693 - table case fix for Oracle in columns_info_for
1694 - stopped search_rs deleting attributes from passed hash
1696 0.07000 2006-07-23 02:30:00
1697 - supress warnings for possibly non-unique queries, since
1698 _is_unique_query doesn't infer properly in all cases
1699 - skip empty queries to eliminate spurious warnings on ->deploy
1700 - fixups to ORDER BY, tweaks to deepen some copies in ResultSet
1701 - fixup for RowNum limit syntax with functions
1703 0.06999_07 2006-07-12 20:58:05
1704 - fix issue with from attr copying introduced in last release
1706 0.06999_06 2006-07-12 17:16:55
1707 - documentation for new storage options, fix S::A::L hanging on to $dbh
1708 - substantial refactor of search_related code to fix alias numbering
1709 - don't generate partial unique keys in ResultSet::find() when a table
1710 has more than one unique constraint which share a column and only one
1712 - cleanup UTF8Columns and make more efficient
1713 - rename DBIX_CLASS_STORAGE_DBI_DEBUG to DBIC_TRACE (with compat)
1714 - rename _parent_rs to _parent_source in ResultSet
1717 0.06999_05 2006-07-04 14:40:01
1718 - fix issue with incorrect $rs->{attrs}{alias}
1719 - fix subclassing issue with source_name
1720 - tweak quotes test to output text on failure
1721 - fix Schema->txn_do to not fail as a classmethod
1723 0.06999_04 2006-06-29 20:18:47
1724 - disable cdbi-t/02-Film.t warning tests under AS perl
1725 - fixups to MySQL tests (aka "work round mysql being retarded")
1726 - compat tweaks for Storage debug logging
1728 0.06999_03 2006-06-26 21:04:44
1729 - various documentation improvements
1730 - fixes to pass test suite on Windows
1731 - rewrote and cleaned up SQL::Translator tests
1732 - changed relationship helpers to only call ensure_class_loaded when the
1733 join condition is inferred
1734 - rewrote many_to_many implementation, now provides helpers for adding
1735 and deleting objects without dealing with the link table
1736 - reworked InflateColumn implementation to lazily deflate where
1737 possible; now handles passing an inflated object to new()
1738 - changed join merging to not create a rel_2 alias when adding a join
1739 that already exists in a parent resultset
1740 - Storage::DBI::deployment_statements now calls ensure_connected
1741 if it isn't passed a type
1742 - fixed Componentized::ensure_class_loaded
1743 - InflateColumn::DateTime supports date as well as datetime
1744 - split Storage::DBI::MSSQL into MSSQL and Sybase::MSSQL
1745 - fixed wrong debugging hook call in Storage::DBI
1746 - set connect_info properly before setting any ->sql_maker things
1748 0.06999_02 2006-06-09 23:58:33
1749 - Fixed up POD::Coverage tests, filled in some POD holes
1750 - Added a warning for incorrect component order in load_components
1751 - Fixed resultset bugs to do with related searches
1752 - added code and tests for Componentized::ensure_class_found and
1754 - NoBindVars + Sybase + MSSQL stuff
1755 - only rebless S::DBI if it is still S::DBI and not a subclass
1756 - Added `use' statement for DBD::Pg in Storage::DBI::Pg
1757 - stopped test relying on order of unordered search
1758 - bugfix for join-types in nested joins using the from attribute
1759 - obscure prefetch problem fixed
1760 - tightened up deep search_related
1761 - Fixed 'DBIx/Class/DB.pm did not return a true value' error
1762 - Revert change to test for deprecated find usage and swallow warnings
1763 - Slight wording change to new_related() POD
1764 - new specific test for connect_info coderefs
1765 - POD clarification and content bugfixing + a few code formatting fixes
1766 - POD::Coverage additions
1768 - Fix column_info stomping
1770 0.06999_01 2006-05-28 17:19:30
1771 - add automatic naming of unique constraints
1772 - marked DB.pm as deprecated and noted it will be removed by 1.0
1773 - add ResultSetColumn
1774 - refactor ResultSet code to resolve attrs as late as possible
1775 - merge prefetch attrs into join attrs
1776 - add +select and +as attributes to ResultSet
1777 - added InflateColumn::DateTime component
1778 - refactor debugging to allow for profiling using Storage::Statistics
1779 - removed Data::UUID from deps, made other optionals required
1780 - modified SQLT parser to skip dupe table names
1781 - added remove_column(s) to ResultSource/ResultSourceProxy
1782 - added add_column alias to ResultSourceProxy
1783 - added source_name to ResultSource
1784 - load_classes now uses source_name and sets it if necessary
1785 - add update_or_create_related to Relationship::Base
1786 - add find_or_new to ResultSet/ResultSetProxy and find_or_new_related
1787 to Relationship::Base
1788 - add accessors for unique constraint names and coulums to
1789 ResultSource/ResultSourceProxy
1790 - rework ResultSet::find() to search unique constraints
1791 - CDBICompat: modify retrieve to fix column casing when ColumnCase is
1793 - CDBICompat: override find_or_create to fix column casing when
1794 ColumnCase is loaded
1795 - reorganized and simplified tests
1797 - added the ability to set on_connect_do and the various sql_maker
1798 options as part of Storage::DBI's connect_info.
1800 0.06003 2006-05-19 15:37:30
1801 - make find_or_create_related check defined() instead of truth
1802 - don't unnecessarily fetch rels for cascade_update
1803 - don't set_columns explicitly in update_or_create; instead use
1804 update($hashref) so InflateColumn works
1805 - fix for has_many prefetch with 0 related rows
1806 - make limit error if rows => 0
1807 - added memory cycle tests and a long-needed weaken call
1809 0.06002 2006-04-20 00:42:41
1810 - fix set_from_related to accept undef
1811 - fix to Dumper-induced hash iteration bug
1812 - fix to copy() with non-composed resultsource
1813 - fix to ->search without args to clone rs but maintain cache
1814 - grab $self->dbh once per function in Storage::DBI
1815 - nuke ResultSource caching of ->resultset for consistency reasons
1816 - fix for -and conditions when updating or deleting on a ResultSet
1819 - Added fix for quoting with single table
1820 - Substantial fixes and improvements to deploy
1821 - slice now uses search directly
1822 - fixes for update() on resultset
1823 - bugfix to Cursor to avoid error during DESTROY
1824 - transaction DBI operations now in debug trace output
1826 0.06000 2006-03-25 18:03:46
1827 - Lots of documentation improvements
1828 - Minor tweak to related_resultset to prevent it storing a searched rs
1829 - Fixup to columns_info_for when database returns type(size)
1830 - Made do_txn respect void context (on the off-chance somebody cares)
1831 - Fix exception text for nonexistent key in ResultSet::find()
1833 0.05999_04 2006-03-18 19:20:49
1834 - Fix for delete on full-table resultsets
1835 - Removed caching on count() and added _count for pager()
1836 - ->connection does nothing if ->storage defined and no args
1837 (and hence ->connect acts like ->clone under the same conditions)
1838 - Storage::DBI throws better exception if no connect info
1839 - columns_info_for made more robust / informative
1840 - ithreads compat added, fork compat improved
1841 - weaken result_source in all resultsets
1842 - Make pg seq extractor less sensitive.
1844 0.05999_03 2006-03-14 01:58:10
1845 - has_many prefetch fixes
1846 - deploy now adds drop statements before creates
1847 - deploy outputs debugging statements if DBIX_CLASS_STORAGE_DBI_DEBUG
1850 0.05999_02 2006-03-10 13:31:37
1851 - remove test dep on YAML
1852 - additional speed tweaks for C3
1853 - allow scalarefs passed to order_by to go straight through to SQL
1854 - renamed insert_or_update to update_or_insert (with compat alias)
1855 - hidden lots of packages from the PAUSE Indexer
1857 0.05999_01 2006-03-09 18:31:44
1858 - renamed cols attribute to columns (cols still supported)
1859 - added has_column_loaded to Row
1860 - Storage::DBI connect_info supports coderef returning dbh as 1st arg
1861 - load_components() doesn't prepend base when comp. prefixed with +
1864 - prefetch for has_many
1865 - cache attr for resultsets
1866 - PK::Auto::* no longer required since Storage::DBI::* handle auto-inc
1867 - minor tweak to tests for join edge case
1868 - added cascade_copy relationship attribute
1869 (sponsored by Airspace Software, http://www.airspace.co.uk/)
1870 - clean up set_from_related
1871 - made copy() automatically null out auto-inc columns
1872 - added txn_do() method to Schema, which allows a coderef to be
1875 0.05007 2006-02-24 00:59:00
1876 - tweak to Componentised for Class::C3 0.11
1877 - fixes for auto-inc under MSSQL
1879 0.05006 2006-02-17 15:32:40
1880 - storage fix for fork() and workaround for Apache::DBI
1881 - made update(\%hash) work on row as well as rs
1882 - another fix for count with scalar group_by
1883 - remove dependency on Module::Find in 40resultsetmanager.t (RT #17598)
1885 0.05005 2006-02-13 21:24:51
1886 - remove build dependency on version.pm
1888 0.05004 2006-02-13 20:59:00
1889 - allow specification of related columns via cols attr when primary
1890 keys of the related table are not fetched
1891 - fix count for group_by as scalar
1892 - add horrific fix to make Oracle's retarded limit syntax work
1893 - remove Carp require
1894 - changed UUIDColumns to use new UUIDMaker classes for uuid creation
1895 using whatever module may be available
1897 0.05003 2006-02-08 17:50:20
1898 - add component_class accessors and use them for *_class
1899 - small fixes to Serialize and ResultSetManager
1900 - rollback on disconnect, and disconnect on DESTROY
1902 0.05002 2006-02-06 12:12:03
1903 - Added recommends for Class::Inspector
1904 - Added skip_all to t/40resultsetmanager.t if no Class::Inspector
1907 0.05001 2006-02-05 15:28:10
1908 - debug output now prints NULL for undef params
1909 - multi-step prefetch along the same rel (e.g. for trees) now works
1910 - added multi-join (join => [ 'foo', 'foo' ]), aliases second to foo_2
1911 - hack PK::Auto::Pg for "table" names referencing a schema
1912 - find() with attributes works
1913 - added experimental Serialize and ResultSetManager components
1914 - added code attribute recording to DBIx::Class
1915 - fix to find() for complex resultsets
1916 - added of $storage->debugcb(sub { ... })
1917 - added $source->resultset_attributes accessor
1918 - added include_columns rs attr
1920 0.05000 2006-02-01 16:48:30
1921 - assorted doc fixes
1922 - remove ObjectCache, not yet working in 0.05
1923 - let many_to_many rels have attrs
1924 - fix ID method in PK.pm to be saner for new internals
1925 - fix t/30dbicplain.t to use ::Schema instead of
1926 Catalyst::Model::DBIC::Plain
1928 0.04999_06 2006-01-28 21:20:32
1929 - fix Storage/DBI (tried to load deprecated ::Exception component)
1931 0.04999_05 2006-01-28 20:13:52
1932 - count will now work for grouped resultsets
1933 - added accessor => option to column_info to specify accessor name
1934 - added $schema->populate to load test data (similar to AR fixtures)
1935 - removed cdbi-t dependencies, only run tests if installed
1936 - Removed DBIx::Class::Exception
1937 - unified throw_exception stuff, using Carp::Clan
1938 - report query when sth generation fails.
1939 - multi-step prefetch!
1943 0.04999_04 2006-01-24 21:48:21
1944 - more documentation improvements
1945 - add columns_info_for for vendor-specific column info (Zbigniew
1947 - add SQL::Translator::Producer for DBIx::Class table classes (Jess
1949 - add unique constraint declaration (Daniel Westermann-Clark)
1950 - add new update_or_create method (Daniel Westermann-Clark)
1951 - rename ResultSetInstance class to ResultSetProxy, ResultSourceInstance
1952 to ResultSourceProxy, and TableInstance to ResultSourceProxy::Table
1953 - minor fixes to UUIDColumns
1954 - add debugfh method and ENV magic for tracing SQL (Nigel Metheringham)
1956 0.04999_03 2006-01-20 06:05:27
1957 - imported Jess Robinson's SQL::Translator::Parser::DBIx::Class
1958 - lots of internals cleanup to eliminate result_source_instance
1960 - added register_column and register_relationship class APIs
1961 - made Storage::DBI use prepare_cached safely (thanks to Tim Bunce)
1962 - many documentation improvements (thanks guys!)
1963 - added ->connection, ->connect, ->register_source and ->clone schema
1965 - Use croak instead of die for user errors.
1967 0.04999_02 2006-01-14 07:17:35
1968 - Schema is now self-contained; no requirement for co-operation
1969 - add_relationship, relationships, relationship_info, has_relationship
1970 - relationship handling on ResultSource
1971 - all table handling now in Table.pm / ResultSource.pm
1972 - added GROUP BY and DISTINCT support
1973 - hacked around SQL::Abstract::Limit some more in DBIC::SQL::Abstract
1974 (this may have fixed complex quoting)
1975 - moved inflation to inflate_result in Row.pm
1976 - added $rs->search_related
1977 - split compose_namespace out of compose_connection in Schema
1978 - ResultSet now handles find
1979 - various *_related methods are now ->search_related->*
1980 - added new_result to ResultSet
1982 0.04999_01 2005-12-27 03:33:42
1983 - search and related methods moved to ResultSet
1984 - select and as added to ResultSet attrs
1985 - added DBIx::Class::Table and TableInstance for table-per-class
1986 - added DBIx::Class::ResultSetInstance which handles proxying
1987 search etc. as a superclass of DBIx::Class::DB
1988 - assorted test and code cleanup work
1990 0.04001 2005-12-13 22:00:00
1991 - Fix so set_inflated_column calls set_column
1992 - Syntax errors in relationship classes are now reported
1993 - Better error detection in set_primary_key and columns methods
1994 - Documentation improvements
1995 - Better transaction support with txn_* methods
1996 - belongs_to now works when $cond is a string
1997 - PK::Auto::Pg updated, only tries primary keys instead of all cols
2000 - Moved get_simple and set_simple into AccessorGroup
2001 - Made 'new' die if given invalid columns
2002 - Added has_column and column_info to Table.pm
2003 - Refactored away from direct use of _columns and _primaries
2004 - Switched from NEXT to Class::C3
2007 - Added an || '' to the CDBICompat stringify to avoid null warnings
2008 - Updated name section for manual pods
2009 0.03003 2005-11-03 17:00:00
2011 - Changed use to require in Relationship/Base to avoid import.
2013 0.03002 2005-10-20 22:35:00
2014 - Minor bugfix to new (Row.pm)
2015 - Schema doesn't die if it can't load a class (Schema.pm)
2016 - New UUID columns plugin (UUIDColumns.pm)
2017 - Documentation improvements.
2019 0.03001 2005-09-23 14:00:00
2020 - Fixes to relationship helpers
2021 - IMPORTANT: prefetch/schema combination bug fix
2023 0.03 2005-09-19 19:35:00
2025 - Join support on search
2026 - Prefetch support on search
2028 0.02 2005-08-12 18:00:00
2030 - Performance improvements.
2031 - Oracle primary key support.
2032 - MS-SQL primary key support.
2033 - SQL::Abstract::Limit integration for database-agnostic limiting.
2035 0.01 2005-08-08 17:10:00