NAME

DBIx::Class::Storage::DBI::AutoCast - Storage component for RDBMS requiring explicit placeholder typing

SYNOPSIS

  $schema->storage->auto_cast(1);

DESCRIPTION

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']

connect_call_set_auto_cast

Executes:

  $schema->storage->auto_cast(1);

on connection.

Used as:

    on_connect_call => ['set_auto_cast']

in connect_info.

FURTHER QUESTIONS?

Check the list of additional DBIC resources.

COPYRIGHT AND LICENSE

This module is free software copyright by the DBIx::Class (DBIC) authors. You can redistribute it and/or modify it under the same terms as the DBIx::Class library.