Revision history for DBIx::Class
* New Features / Changes
+ - Add quote_names connection option. When set to true automatically
+ sets quote_char and name_sep appropriate for your RDBMS
+ - IC::DateTime support for MSSQL over DBD::ADO
+ - Both the ::ODBC and ::ADO dispatchers now warn if a rdbms-specific
+ driver is not found for this connection before falling back to
+ plain ::Storage::DBI
+ - populate() in void context now uses the multi-row INSERT
+ statement in MySQL. It will send 500 rows at one time. You can
+ change this behavior by setting ????
+
+ * Fixes
+ - Fix exiting via next warnings from ResultSource
+ - Fix ::Storage::DBI::* MRO problems on 5.8.x perls
+ - Disable mysql_auto_reconnect for MySQL - depending on the ENV
+ it sometimes defaults to on and causes major borkage on older
+ DBD::mysql versions
+ - Fix dropped bind values in select/group_by on Oracle (omission
+ from 0542ec57 and 4c2b30d6)
+ - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
+ - Better error handling when prepare() fails silently
+ - Fixes skipped lines when a comment is followed by a statement
+ when deploying a schema via sql file
+ - Fix reverse_relationship_info on prototypical result sources
+ (sources not yet registered with a schema)
+ - Automatically require the requested cursor class before use
+ (RT#64795)
+ - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29
+
+ * Misc
+ - Only load Class::C3 and friends if necessary ($] < 5.010)
+ - Greatly reduced loading of non-essential modules to aid startup
+ time (mainly benefiting CGI users)
+
+0.08127 2011-01-19 16:40 (UTC)
+ * New Features / Changes
+ - Schema/resultsource instances are now crossreferenced via a new
+ system guaranteeing leak-free mutually assured destruction
+ - DBIx::Class now warns when the user erroneously supplies
+ AutoCommit => 0 to connect()
+ - A warning is also issued before forcing the RaiseError
+ setting of externally supplied DBI handles
+ - Switch to a warning when find() is invoked with both a 'key'
+ argument and a NULL-containing condition to satisfy the named
+ constraint. Previously (starting with 0.08124) an exception was
+ thrown
+ - Switch to a warning when a commit is attempted with an out-of-sync
+ transaction_depth (someone issued a begin externally to DBIC).
+ Previously (starting with 0.08124) an exception was thrown
+
+ * Fixes
+ - A number of improvements/diagnostics of multiple active resultset
+ handling on MSSQL over DBD::ODBC
+ - Revert default selection to being lazy again (eagerness introduced
+ in 0.08125) - fixes DBIx::Class::Helper::ResultSet::RemoveColumns
+ - Fix losing order of columns provided in select/as (regression from
+ 0.08125)
+ - Unaliased "dark" selectors no longer throw off prefetch
+ - Fix proper composition of bind values across all possible
+ SQL areas ( group_by => \[ ... ] now works properly )
+ - Allow populate to skip empty has_many relationships which makes
+ it easier to pass HashRefInflator data directly to ->populate
+ - Improve freeze/thaw semantics and error messages (RT#62546)
+ - Fix inconsistency in Manual::Features (RT#64500)
+ - Fix incorrect SQL when using for => 'shared' with MySQL (RT#64590)
+ - Throw comprehensible exception on erroneous $schema->source()
+ invocation
+ - Fix sloppy refactor of ResultSource::sequence back from 89170201
+ (RT#64839)
+ - Fix incorrect error detection during populate() on Oracle
+ - Better handling of result_source-less row objects by
+ auto-calling result_source_instance when necessary
+ - Fix reverse_relationship_info and sqlt deploy on partially
+ loaded schemas (relationships point to non-existent sources)
+
+ * Misc
+ - Fix test warning on win32 - at this point the test suite is
+ warning-free on all known OSes
+ - Require newest namespace::clean which in turn depends on new
+ installable Package::Stash
+
+0.08126 2010-12-28 18:10 (UTC)
+ * Fixes
+ - Bump forgotten Class::Accessor::Grouped core dependency
+ - Promote forgotten Hash::Merge optdep to a hard requirement
+ - Skip t/storage/error.t on smokers with leaking perls
+ - Fix t/storage/txn.t deadlocks on slower machines
+ - Do not run on smokers if a trial Package::Stash is found
+
+0.08125 2010-12-27 04:30 (UTC)
+ * New Features / Changes
- New method ResultSource columns_info method, returning multiple
pairs of column name/info at once
- $rs->search now throws when called in void context, as it makes
no sense (and is nearly always a sign of a bug/misdesign)
+ - Restore long-lost ability to supply unbalanced select/as pairs
+ e.g. +select => \'DISTINCT(foo, bar)', +as => ['foo', 'bar']
+ - +columns now behaves just like columns by not stripping a
+ fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
- Deprecate legacy $rs->search( %condition ) syntax (warn once per
callsite)
- NULL is now supplied unquoted to all debug-objects, in order to
differentiate between a real NULL and the string 'NULL'
- New search() condition operator -value used to pass complex bind
values to DBI: search({ array_col => { -value => [1,2,3] }})
- - +columns now behaves just like columns by not stripping a
- fully-qualified 'as' spec (i.e. foo.bar results in $obj->foo->bar)
- Add full INSERT...RETURNING support for Oracle
- Deprecate use of -nest in search conditions (warn once per
callsite)
+ - Deprecate the completely useless DBIx::Class::Serialize::Storable
+ result component
* Fixes
- Fixed read-only attribute set attempt in ::Storage::Replicated
- Missing dependency check in t/60core.t (RT#62635)
- Fix regressions in IC::DT registration logic
- Fix regression in select-associated bind value handling (RT#61025)
+ - Simplify SQL generated by some LIMITed prefetching queries
+ - Throw an exception when a required group_by on a complex prefetch
+ can not be auto-constructed, instead of continuing to eventually
+ produce invalid SQL
- Fix infinite loops on old perls with a recent Try::Tiny
- Improve "fork()" on Win32 by reimplementing a more robust DBIC
thread support (still problematic, pending a DBI fix)
- Fix incorrect 'having' attribute documentation (RT#64129)
- Improve fallback-to-master/return-to-slave reporting in
::Replicated::Balancer
+ - Adjust txn_scope_guard code/tests to changes in $@ handling on
+ recent blead (RT#64251)
* Misc
- Add extra option groups to DBIC::Optional::Depencencies, to aid