DBIx::Class::Storage::DBI::AutoCast - Storage component for RDBMS requiring explicit placeholder typing
$schema->storage->auto_cast(1);
In some combinations of RDBMS and DBD drivers (e.g. FreeTDS and Sybase) statements with values bound to columns or conditions that are not strings will throw implicit type conversion errors.
As long as a column data_type is defined and resolves to a base RDBMS native type via "_native_data_type" as defined in your Storage driver, the placeholder for this column will be converted to:
CAST(? as $mapped_type)
This option can also be enabled in connect_info as:
on_connect_call => ['set_auto_cast']
Executes:
$schema->storage->auto_cast(1);
on connection.
Used as:
on_connect_call => ['set_auto_cast']
in connect_info.
DESTROY, auto_savepoint, bind_attribute_by_data_type, build_datetime_parser, columns_info_for, connect_call_datetime_setup, connect_call_do_sql, connect_info, connected, create_ddl_dir, datetime_parser, datetime_parser_type, dbh, dbh_do, delete, deploy, deployment_statements, disable_sth_caching, disconnect, disconnect_call_do_sql, ensure_connected, get_dbms_capability, get_use_dbms_capability, insert, insert_bulk, is_datatype_numeric, is_replicating, lag_behind_master, last_insert_id, new, on_connect_call, on_connect_do, on_disconnect_call, on_disconnect_do, relname_to_table_alias, savepoints, select, select_single, set_dbms_capability, set_use_dbms_capability, source_bind_attributes, sql_maker, sql_maker_class, sqlt_type, sth, svp_begin, svp_release, svp_rollback, transaction_depth, txn_begin, txn_commit, txn_do, txn_rollback, unsafe, update, with_deferred_fk_checks
cursor, cursor_class, debug, debugcb, debugfh, debugobj, schema, set_schema, throw_exception, txn_scope_guard
MODIFY_CODE_ATTRIBUTES, component_base_class, mk_classaccessor, mk_classdata
inject_base
ensure_class_found, ensure_class_loaded, load_components, load_optional_class, load_optional_components, load_own_components
get_component_class, get_inherited, get_simple, get_super_paths, make_group_accessor, make_group_ro_accessor, make_group_wo_accessor, mk_group_accessors, mk_group_ro_accessors, mk_group_wo_accessors, set_component_class, set_inherited, set_simple
DESTROY, auto_savepoint, bind_attribute_by_data_type, build_datetime_parser, columns_info_for, connect_call_datetime_setup, connect_call_do_sql, connect_info, connected, create_ddl_dir, datetime_parser, datetime_parser_type, dbh, dbh_do, delete, deploy, deployment_statements, disable_sth_caching, disconnect, disconnect_call_do_sql, ensure_connected, get_dbms_capability, get_use_dbms_capability, insert, insert_bulk, is_datatype_numeric, is_replicating, lag_behind_master, last_insert_id, new, on_connect_call, on_connect_do, on_disconnect_call, on_disconnect_do, relname_to_table_alias, savepoints, select, select_single, set_dbms_capability, set_use_dbms_capability, source_bind_attributes, sql_maker, sql_maker_class, sqlt_type, sth, svp_begin, svp_release, svp_rollback, transaction_depth, txn_begin, txn_commit, txn_do, txn_rollback, unsafe, update, with_deferred_fk_checks
cursor, cursor_class, debug, debugcb, debugfh, debugobj, schema, set_schema, throw_exception, txn_scope_guard
MODIFY_CODE_ATTRIBUTES, component_base_class, mk_classaccessor, mk_classdata
inject_base
ensure_class_found, ensure_class_loaded, load_components, load_optional_class, load_optional_components, load_own_components
get_component_class, get_inherited, get_simple, get_super_paths, make_group_accessor, make_group_ro_accessor, make_group_wo_accessor, mk_group_accessors, mk_group_ro_accessors, mk_group_wo_accessors, set_component_class, set_inherited, set_simple
See "CONTRIBUTORS" in DBIx::Class
You may distribute this code under the same terms as Perl itself.