Revision history for DBIx::Class
* Fixes
+ - Fix tests for DBD::SQLite >= 1.34.
+ - Fix the find() condition heuristics being invoked even when the
+ call defaults to 'primary' (i.e. when invoked with bare values)
+ - Throw much clearer error on incorrect inflation spec
+
+ * Misc
+ - No longer depend on Variable::Magic now that a pure-perl
+ namespace::clean is available
+
+0.08195 2011-07-27 16:20 (UTC)
+ * Fixes
+ - Fix horrible oversight in the Oracle sqlmaker when dealing with
+ queries updating blobs (RT#69829)
+
+0.08194 2011-07-20 16:10 (UTC)
+ * Fixes
+ - Fix $rs->populate([]) to be a no-op rather than an exception
+ - Overhaul t/53lean_startup.t to better dodge false positives
+ - Stop Data::Compare from loading random plugins
+ - Oracle: Recalculate LOB bind indices for UPDATE with LOBs in WHERE
+ (RT#69548)
+
+0.08193 2011-07-14 17:00 (UTC)
+ * New Features / Changes
+ - Allow schema cloning to mutate attributes
+ - DBIC now attempts more aggressive de-duplication of where
+ conditions on resultset chaining
+ - The Ordered component is now smarter wrt reordering of dirty
+ objects, and does its job with less storage queries
+ - Logging via DBIC_TRACE=1=<filename> no longer overwrites the
+ logfile on every program startup, appending loglines instead
+
+ * Fixes
+ - Fix issue where the query was becoming overly mangled when trying
+ to use pagination with a query that has a sub-select in the WHERE
+ clause
+ - Fix possible incorrect pagination on Oracle, when a resultset
+ is not ordered by a unique column
+ - Revert "Fix incorrect signature of the default sqlt_deploy_hook"
+ from 0.08191 - documentation was in fact incorrect, not the code
+ - Fix Sybase ASE IC::DateTime support (::Storage going out of sync
+ with new default format expected by DateTime::Format::Sybase)
+ - Fix a bug in update_all() resulting in the first row receiving a
+ different dataset than the subsequent ones
+ - Accomodate MSAccess supporting only 'INNER JOIN' (not plain 'JOIN')
+ - InflateColumn::DateTime option datetime_undef_if_invalid no longer
+ masks missing dependency exceptions (RT#66823)
+ - Fix bug in Schema::Versioned failing to insert a schema version row
+ during upgrades at the turn of the second
+ - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
+ SQL_INTEGER, resulting in silent conversion to '-1'
+ - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
+ require() (RT#68814)
+ - Oracle autoinc inserts no longer leave open cursors behind
+
+0.08192 2011-05-10 04:20 (UTC)
+ * Fixes
+ - Fix serious regression on SQLite, corrupting data when an alphanum
+ value does not correspond to a stale numeric datatype in colinfo
+
+0.08191 2011-05-02 00:45 (UTC) (deleted from CPAN)
+ * New Features / Changes
+ - Add quote_names connection option. When set to true automatically
+ sets quote_char and name_sep appropriate for your RDBMS
+ - Add retrieve_on_insert column info flag, allowing to retrieve any
+ column value instead of just autoinc primary keys
+ - Bring back strict ordering of selectors in complex search chains
+ (an ill-fated attempt was made in 0.08127 to order intelligently)
+ - All limit dialects (except for the older Top and FetchFirst) are
+ now using bind parameters for the limits/offsets, making DBI's
+ prepare_cached useful across paged resutsets
+ - Support for savepoints for SQLite
+ - Support for MS Access databases via DBD::ODBC and DBD::ADO (only
+ Win32 support currently tested)
+ - Support for the Firebird RDBMS over the new DBD::Firebird driver
+ - 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)
+ - Support ancient DB2 versions (5.4 and older), with proper limit
+ dialect
+ - Support sub-second precision for TIMESTAMPs for Firebird over ODBC
+ - Support BLOBs and CLOBs in WHERE clauses for Oracle, including LIKE
+ queries for CLOBs.
+
+ * 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 older oracle-specific "WhereJoins" to work properly with
+ name quoting
+ - Fix problems with M.A.D. under CGI::SpeedyCGI (RT#65131)
+ - Reenable paging of cached resultsets - breakage erroneously added
+ in 0.08127
+ - 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 (to the extent allowed by the driver) transaction support in
+ DBD::Sybase compiled against FreeTDS
+ - 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
+ - Fix using \[] literals in the from resultset attribute
+ - Fix populate() with \[], arrays (datatype) and other exotic values
+ - Fix handling of rollbacks in nested transactions
+ - Fix complex limits (RNO/RowNum/FetchFirst/Top/GenSubq) with
+ sub-selects in the selectors list (correlated subqueries)
+ - Fix inconsistency between $rs->next with and without HRI when all
+ the "root" columns are in fact injected from the right rs side
+ - Fix the join optimizer to correctly preserve the non-multi path to
+ a multi relationship ( x -> might_have y -> has_many z )
+ - Fix object-derived custom-relationship resultsets to resultsources
+ with multilevel monikers (e.g. $schema->source('Foo::Bar') )
+ - Fix incorrect signature of the default sqlt_deploy_hook - it now
+ matches the documentation of passing in the result source object
+ - Fix inadequate handling of internal storage methods within
+ ::Storage::Replicated (RT#66295)
+
+ * Misc
+ - Rewire all warnings to a new Carp-like implementation internal
+ to DBIx::Class, and remove the Carp::Clan dependency
+ - Only load Class::C3 and friends if necessary ($] < 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
+ - Dropped DBI req 2 years back - everything works with 1.57, no
+ point requiring something newer
+
+0.08190-TRIAL 2011-01-24 15:35 (UTC)
+
+ * New Features / Changes
+ - Support for completely arbitrary SQL::Abstract-based conditions
+ in all types of relationships
+
+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
+ - 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)
- - add_unique_constraint() now throws if called with multiple constraint
- definitions
- - Implemented add_unique_constraints() which delegates to
- add_unique_constraint() as appropriate
- dbicadmin now uses a /usr/bin/env shebang to work better with
perlbrew and other local perl builds
+ - bulk-inserts via $dbh->bind_array (void $rs->populate) now
+ display properly in DBIC_TRACE
+ - Incomplete exception thrown on relationship auto-fk-inference
+ failures
+ - Fixed distinct with order_by to not double-specify the same
+ column in the GROUP BY clause
+ - Properly support column names with symbols (e.g. single quote)
+ via custom accessors
+ - Fixed ::Schema::Versioned to work properly with quoting on
+ (RT#59619)
+ - Fixed t/54taint fails under local-lib
+ - Fixed SELECT ... FOR UPDATE with LIMIT regression (RT#58554)
+ - Fixed CDBICompat to preserve order of column-group additions,
+ 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
- - Makefile.PL no longer imports GetOptions() to interoperate better
- with Catalyst installers
+ - 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
+ - Bumped DBD::SQLite dependency and removed some TODO markers
+ from tests (RT#59565)
+ - Do not execute t/zzzzzzz_sqlite_deadlock.t for regular module
+ installs - test is prone to spontaneous blow up
+ - 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
projects / dbsrgits/DBIx-Class.git / blobdiff