Currently, estimated max. size of content is approx. 2000 octets, besides alt_emails attribute. Thus 2000 o is required and more is recommended.
- MySQL & SQLite: "text" type may still be used.
- ODBC: varchar allows 8000 o, sometimes 4000 o: Use "varchar(4000)".
- Oracle: Oracle 7 allows 2000 o and 8 and later allow 4000 o: Use "varchar2(2000)".
- PostgreSQL: Change "varchar()" to a compatible type "text".