SELECT data FROM  field_config  WHERE id = 0;
SELECT data FROM  field_config  WHERE id = 0;
SELECT fc.type, fci.field_name, fci.entity_type, fci.bundle FROM  field_config_instance  fci ,  field_config  fc WHERE fc.id = fci.field_id AND fc.active = 1 AND fc.storage_active = 1 AND fc.deleted = 0 AND fci.deleted = 0;
SELECT data FROM  field_config  WHERE field_name = 0 ;
SELECT data FROM  field_config_instance  WHERE field_name = 0  AND bundle = 0;
SELECT * FROM  field_config  WHERE field_name = 0 ;
SELECT * FROM  field_config_instance  WHERE field_name = 0  AND bundle = 0;