| Rose-DB-Object documentation | Contained in the Rose-DB-Object distribution. |
Rose::DB::Object::Metadata::Column::Blob - Binary large object column metadata.
use Rose::DB::Object::Metadata::Column::Blob; $col = Rose::DB::Object::Metadata::Column::Blob->new(...); $col->make_methods(...); ...
Objects of this class store and manipulate metadata for long, variable-length character-based columns in a database. Column metadata objects store information about columns (data type, size, etc.) and are responsible for creating object methods that manipulate column values.
This class inherits from Rose::DB::Object::Metadata::Column::Character. Inherited methods that are not overridden will not be documented a second time here. See the Rose::DB::Object::Metadata::Column::Character documentation for more information.
get_setgetget_setSee the Rose::DB::Object::Metadata::Column documentation for an explanation of this method map.
Returns "blob".
John C. Siracusa (siracusa@gmail.com)
Copyright (c) 2010 by John C. Siracusa. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
| Rose-DB-Object documentation | Contained in the Rose-DB-Object distribution. |
package Rose::DB::Object::Metadata::Column::Blob; use strict; use Rose::DB::Object::Metadata::Column::Text; our @ISA = qw(Rose::DB::Object::Metadata::Column::Text); use DBI qw(:sql_types); our $VERSION = '0.781'; sub type { 'blob' } sub dbi_requires_bind_param { my($self, $db) = @_; return $db->driver eq 'sqlite' ? 1 : 0; } sub dbi_bind_param_attrs { my($self, $db) = @_; return $db->driver eq 'sqlite' ? SQL_BLOB : undef; } 1; __END__