ref,int(11),NO,PRI,,auto_increment
resource,int(11),YES,MUL,,
name,varchar(100),YES,,,
description,varchar(200),YES,,,
file_name,varchar(200),YES,,,
file_extension,varchar(10),YES,,,
file_size,bigint(11),NO,,0,
creation_date,datetime,YES,,,
unoconv,int(11),YES,,,
alt_type,varchar(100),YES,,,
page_count,int(11),YES,,,
