X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=dbsrgits%2FDBIx-Class.git;a=blobdiff_plain;f=Changes;h=64216331418caf5fb8bff5b6e3bbd2774da8797f;hp=be946928c87e0a8c48ac91989557833fb28a375b;hb=4549ba4966c026a49409c7dde70f32b2512250b0;hpb=ccebe1f11c68b097a0446853b9c39a5af9cf8403 diff --git a/Changes b/Changes index be94692..6421633 100644 --- a/Changes +++ b/Changes @@ -1,15 +1,160 @@ Revision history for DBIx::Class - * New Features + * New Features / Changes + - Schema/resultsource instances are now crossreferenced via a new + system guaranteeing leak-free mutually assuered destruction + - 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 + - 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) + + * 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 + - Add new -ident "function" indicating rhs is a column name + { col => { -ident => 'othercol' } } vs { col => \'othercol' } + - Extend 'proxy' relationship attribute + - Use DBIx::Class::Storage::Debug::PrettyPrint when the + environment variable DBIC_TRACE_PROFILE is set, see + DBIx::Class::Storage for more information - Implemented add_unique_constraints() which delegates to add_unique_constraint() as appropriate - add_unique_constraint() now poparly throws if called with multiple constraint definitions - No longer depend on SQL::Abstract::Limit - DBIC has been doing most of the heavy lifting for a while anyway + - FilterColumn now passes data through when transformations + are not specified rather than throwing an exception. + - Optimized RowNum based Oracle limit-dialect (RT#61277) + - Requesting a pager on a resultset with cached entries now + throws an exception, instead of returning a 1-page object + since the amount of rows is always equal to the "pagesize" + - $rs->pager now uses a lazy count to determine the amount of + total entries only when really needed, instead of doing it + at instantiation time + - New documentation map organized by features + (DBIx::Class::Manual::Features) + - find( { ... }, { key => $constraint } ) now throws an exception + when the supplied data does not fully specify $constraint + - find( col1 => $val1, col2 => $val2, ... ) is no longer supported + (it has been in deprecated state for more than 4 years) + - Make sure exception_action does not allow exception-hiding + due to badly-written handlers (the mechanism was never meant + to be able to suppress exceptions) * Fixes + - Fix memory leak during populate() on 5.8.x perls + - Temporarily fixed 5.13.x failures (RT#58225) + (perl-core fix still pending) + - Fix result_soutrce_instance leaks on compose_namespace + - Fix $_ volatility on load_namespaces (a class changing $_ + at compile time no longer causes a massive fail) + - Fix find() without a key attr. choosing constraints even if + some of the supplied values are NULL (RT#59219) - Fixed rels ending with me breaking subqueried limit realiasing + - Fixed $rs->update/delete on resutsets constrained by an + -or condition + - Remove rogue GROUP BY on non-multiplying prefetch-induced + subqueries + - Fix incorrect order_by handling with prefetch on + $ordered_rs->search_related ('has_many_rel') resultsets - Oracle sequence detection now *really* works across schemas (fixed some ommissions from 0.08123) - dbicadmin now uses a /usr/bin/env shebang to work better with @@ -30,10 +175,23 @@ Revision history for DBIx::Class so that test relying on the order of %{} will no longer fail - Fixed mysterious ::Storage::DBI goto-shim failures on older perl versions + - Non-blessed reference exceptions are now correctly preserved + when thrown from udner DBIC (e.g. from txn_do) + - No longer disconnecting database handles supplied to connect + via a coderef + - Fixed t/inflate/datetime_pg.t failures due to a low dependency + on DateTime::Format::Pg (RT#61503) + - Fix dirtyness detection on source-less objects + - Fix incorrect limit_dialect assignment on Replicated pool members + - Fix invalid sql on relationship attr order_by with prefetch + - Fix primary key sequence detection for Oracle + (first trigger instead of trigger for column) + - Add various missing things to Optional::Dependencies + - Skip a test that breaks due to serious bugs in current DBD::SQLite + - Fix tests related to leaks and leaky perls (5.13.5, 5.13.6) * Misc - - Refactored capability handling in Storage::DBI, allows for - standardized capability handling wrt query/enable/disable + - Entire test suite now passes under DBIC_TRACE=1 - Makefile.PL no longer imports GetOptions() to interoperate better with Catalyst installers - Bumped minimum Module::Install for developers @@ -44,6 +202,8 @@ Revision history for DBIx::Class - DT-related tests now require a DateTime >= 0.55 (RT#60324) - Makefile.PL now provides a pre-parsed DBIC version to the Opt::Dep pod generator + - t/52leaks.t now performs very aggressive leak detection in + author/smoker mode 0.08123 2010-06-12 14:46 (UTC) * Fixes