Does Teiid 8.2 support MySQL 4.0.1? There is org.teiid.translator.jdbc.mysql.MySQLExecutionFactory for MySQL database version lower 5. Does it work for MySQL 4.0.1? If not, which version of MySQL 4.X do u guys support? Someone told me that Teiid assumes the use of INFORMATION_SCHEMA - a database schema of metadata that should be available across different database products. Is it true? Because I heard MySQL only added the INFORMATION_SCHEMA at version 5.0.