+Current Known Issues / Regressions
+ - Breaks DBIx::Class::ResultSet::WithMetaData (fix pending in RT#104602)
+ - Breaks DBIx::Class::Tree::NestedSet (fix pending in RT#114440)
+
Revision history for DBIx::Class
+
+ * Notable Changes and Deprecations
+ - The entire class hierarchy now explicitly sets the 'c3' mro, even
+ in cases where load_components was not used. Extensive testing led
+ the maintainer believe this is safe, but this is a very complex
+ area and reality may turn out to be different. If **ANYHTING** at
+ all seems out of place, please file a report at once
+ - The unique constraint info (including the primary key columns) is no
+ longer shared between related (class and schema-level) ResultSource
+ instances
+ - Neither exception_action() nor $SIG{__DIE__} handlers are invoked
+ on recoverable errors. This ensures that the retry logic is fully
+ insulated from changes in control flow, as the handlers are only
+ invoked when an error is leaving the DBIC internals to be handled by
+ the caller (n.b. https://github.com/PerlDancer/Dancer2/issues/1125)
+ (also fixes the previously rejected RT#63874)
+ - $result->related_resultset() no longer passes extra arguments to
+ an underlying search_rs(), as by design these arguments would be
+ used only on the first call to ->related_resultset(), and ignored
+ afterwards. Instead an exception (detailing the fix) is thrown.
+ - Increased checking for the correctness of the is_nullable attribute
+ within the prefetch result parser may highlight previously unknown
+ mismatches between your codebase and data source
+ - Calling the set_* many-to-many helper with a list (instead of an
+ arrayref) now emits a deprecation warning
+ - Calling the getter $rsrc->from("argument") now throws an exception
+ instead of silently discarding the argument
+
* New Features
+ - InflateColumn::DateTime now accepts the ecosystem-standard option
+ 'time_zone', in addition to the DBIC-only 'timezone' (GH#28)
+ - Massively optimised literal SQL snippet scanner - fixes all known
+ slowdowns ( in some cases 50x ) of very complex prefetch/selects
- DBIx::Class::Optional::Dependencies now properly understands
combinations of requirements and does the right thing with e.g.
- ->req_list_for([qw( rdbms_oracle icdt )]) bringing in the Oracle
+ ->req_list_for([qw( rdbms_oracle ic_dt )]) bringing in the Oracle
specific DateTime::Format dependencies
* Fixes
+ - Fix regresion (0.082800) of certain calls being presented stale
+ result source metadata (RT#107462)
+ - Fix incorrect SQL generated with invalid {rows} on complex resultset
+ operations, generally more robust handling of rows/offset attrs
+ - Fix incorrect $storage state on unexpected RDBMS disconnects and
+ other failure events, preventing clean reconnection (RT#110429)
+ - Make sure exception objects stringifying to '' are properly handled
+ and warned about (GH#15)
+ - Fix incorrect data returned in a corner case of partial-select HRI
+ invocation (no known manifestations of this bug in the field, see
+ commit message for description of exact failure scenario)
+ - Fix corner case of stringify-only overloaded objects being used in
+ create()/populate()
+ - Fix spurious warning on MSSQL cursor invalidation retries (RT#102166)
+ - Fix several corner cases with Many2Many over custom relationships
+
+ * Misc
+ - Add explicit test for pathological example of asymmetric IC::DT setup
+ working with copy() in t/icdt/engine_specific/sybase.t (GH#84)
+ - Fix t/54taint.t failing on local::lib's with upgraded Carp on 5.8.*
+ - Fix invalid variable names in ResultSource::View examples
+ - Skip tests in a way more intelligent and speedy manner when optional
+ dependencies are missing
+ - Make the Optional::Dependencies error messages cpanm-friendly
+ - Incompatibly change values (not keys) of the hash returned by
+ Optional::Dependencies::req_group_list (no known users in the wild)
+ - Stop using bare $] throughout - protects the codebase from issues
+ similar (but likely not limited to) P5#72210
+ - Config::Any is no longer a core dep, but instead is migrated to a new
+ optdep group 'config_file_reader'
+
+0.082840 2016-06-20 07:02 (UTC)
+ * New Features
+ - When using non-scalars (e.g. arrays) as literal bind values it is no
+ longer necessary to explicitly specify a bindtype (this turned out
+ to be a mostly useless overprotection)
+
+ * Fixes
+ - Ensure leaving an exception stack via Return::MultiLevel or something
+ similar produces a large warning
+ - Another relatively invasive set of ::FilterColumn changes, covering
+ potential data loss (RT#111567). Please run your regression tests!
+ - Ensure failing on_connect* / on_disconnect* are dealt with properly,
+ notably on_connect* failures now properly abort the entire connect
+ - Fix use of ::Schema::Versioned combined with a user-supplied
+ $dbh->{HandleError} (GH#101)
+ - Fix parsing of DSNs containing driver arguments (GH#99)
+ - Fix silencing of exceptions thrown by custom inflate_result() methods
+ - Fix complex prefetch when ordering over foreign boolean columns
+ ( Pg can't MAX(boolcol) despite being able to ORDER BY boolcol )
+ - Fix infinite loop on ->svp_release("nonexistent_savepoint") (GH#97)
+ - Fix spurious ROLLBACK statements when a TxnScopeGuard fails a commit
+ of a transaction with deferred FK checks: a guard is now inactivated
+ immediately before the commit is attempted (RT#107159)
+ - Fix the Sybase ASE storage incorrectly attempting to retrieve an
+ autoinc value when inserting rows containing blobs (GH#82)
+ - Remove spurious exception warping in ::Replicated::execute_reliably
+ (RT#113339)
+ - Work around unreliable $sth->finish() on INSERT ... RETURNING within
+ DBD::Firebird on some compiler/driver combinations (RT#110979)
+ - Fix leaktest failures with upcoming version of Sub::Quote
+ - Really fix savepoint rollbacks on older DBD::SQLite (fix in 0.082800
+ was not sufficient to cover up RT#67843)
+
+ * Misc
+ - Test suite is now officially certified to work under very high random
+ parallelism: META x_parallel_test_certified set to true accordingly
+ - Typo fixes from downstream debian packagers (RT#112007)
+
+0.082821 2016-02-11 17:58 (UTC)
+ * Fixes
+ - Fix t/52leaks.t failures on compilerless systems (RT#104429)
+ - Fix t/storage/quote_names.t failures on systems with specified Oracle
+ test credentials while missing the optional Math::Base36
+ - Fix test failures when DBICTEST_SYBASE_DSN is set (unnoticed change
+ in error message wording during 0.082800 and a bogus test)
+ - Remove largely obsolete test of SQLite view deployment (RT#111916)
+
+ * Misc
+ - Work around rare test deadlock under heavy parallelism (RT#108390)
+
+0.082820 2015-03-20 20:35 (UTC)
+ * Fixes
- Protect destructors from rare but possible double execution, and
loudly warn the user whenever the problem is encountered (GH#63)
- Relax the 'self_result_object' argument check in the relationship
resolution codepath, restoring exotic uses of inflate_result
http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011876.html
- Fix updating multiple CLOB/BLOB columns on Oracle
- - Fix incorrect collapsing-parser source being generated in the
- presence of unicode data among the collapse-points
- - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
+ - Fix exception on complex update/delete under a replicated setup
+ http://lists.scsys.co.uk/pipermail/dbix-class/2015-January/011903.html
+ - Fix uninitialized warnings on empty hashes passed to join/prefetch
+ https://github.com/vanstyn/RapidApp/commit/6f41f6e48 and
+ http://lists.scsys.co.uk/pipermail/dbix-class/2015-February/011921.html
- Fix hang in t/72pg.t when run against DBD::Pg 3.5.0. The ping()
implementation changes due to RT#100648 made an alarm() based
timeout lock-prone.
+
+ * Misc
+ - Remove warning about potential side effects of RT#79576 (scheduled)
+ - Various doc improvements (GH#35, GH#62, GH#66, GH#70, GH#71, GH#72)
+ - Depend on newer Moo, to benefit from a safer runtime (RT#93004)
+ - Fix intermittent failures in the LeakTracer on 5.18+
- Fix failures of t/54taint.t on Windows with spaces in the $^X
executable path (RT#101615)
+0.082810 2014-10-25 13:58 (UTC)
+ * Fixes
+ - Fix incorrect collapsing-parser source being generated in the
+ presence of unicode data among the collapse-points
+ - Fix endless loop on BareSourcelessResultClass->throw_exception(...)
+
* Misc
- - Remove warning about potential side effects of RT#79576 (scheduled)
- - Skip tests in a way more intelligent and speedy manner when optional
- dependencies are missing
- - Make the Optional::Dependencies error messages cpanm-friendly
- - Incompatibly change values (not keys) of the hash returned by
- Optional::Dependencies::req_group_list (no known users in the wild)
- Depend on newer SQL::Abstract (fixing overly-aggressive parenthesis
opener: RT#99503)
- - Depend on newer Moo, fixing some interoperability issues: RT#93004 and
+ - Depend on newer Moo, fixing some interoperability issues:
http://lists.scsys.co.uk/pipermail/dbix-class/2014-October/011787.html
- - Fix intermittent failures in the LeakTracer on 5.18+
0.082801 2014-10-05 23:55 (UTC)
* Known Issues
projects / dbsrgits/DBIx-Class.git / blobdiff