X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Changes;h=7bc45a9da60f32f1c8acd27fcae488c538117438;hb=0e773352a;hp=58a6f70c58c8744a80bd8d8d45b5aab7e319cfbf;hpb=0e7a447e570daf41c11b403fd81046756894cc27;p=dbsrgits%2FDBIx-Class.git diff --git a/Changes b/Changes index 58a6f70..7bc45a9 100644 --- a/Changes +++ b/Changes @@ -1,20 +1,172 @@ 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 + - ::Storage::DBI::sth was mistakenly marked/documented as public, + privatize and warn on deprecated use + - Massive overhaul of bind values/attributes handling - slightly + changes the output of as_query (should not cause compat issues) + + * Fixes + - 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 remaining errors with Oracle and identifiers longer than the + Oracle-imposed maximum of 30 characters (RT#66390) + - 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) + - Warn and skip relationships missing from a partial schema during + dbic cascade_delete + - Automatically require the requested cursor class before use + (RT#64795) + - Work around a Firebird ODBC driver bug exposed by DBD::ODBC 1.29 + - Fix exiting via next warnings in ResultSource::sequence() + - Fix stripping of table qualifiers in update/delete in arrayref + condition elements + - Change SQLMaker carp-monkeypatch to be compatible with versions + of SQL::Abstract >= 1.73 + + * Misc + - Rewire all warnings to a new Carp-like implementation internal + to DBIx::Class, and remove the Carp::Clan dependency + - 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) + - Make sure all namespaces are clean of rogue imports + +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] }}) + - 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 (RT#62642) - Fix incomplete logic while detecting correct Oracle sequence on insert + - Fix detection of Oracle sequences for tables without an explicitly + specified schema (RT#63493) + - Major overhaul of Storage::Oracle to handle enabled quoting + - Fixed incorrect composition of select/as/columns attributes during + chaining (RT#61235) + - Proper serialization of resultsets with open cursors - Refactor handling of RDBMS-side values during insert() - fix regression of inserts into a Postgres / ::Replicated combination + - 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) + - Properly quote table name on INSERT with no values + - Work around possible Storage destruction warnings + - Fix count of grouped resultsets using HAVING with aliases + - Setting belongs_to columns/relationships no longer leaves the + FK value and related object out of sync + - Stop stripping newlines from SQL statements in the limit emulators + as it is possible that custom sql with comments was provided + - Add forgotten attributes to Admin.pm + - 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 + users in requesting the prerequisites for a particular RDBMS + - Switch all serialization to use Storable::nfreeze for portable + architecture independent ice + - Fix the bogus META.yml dependency injection issue for good + - Refactor DBIx::Class::Storage::Statistics::debugfh() to be lazy 0.08124 2010-10-28 14:23 (UTC) * New Features / Changes