ADO reports / use proper sql escape function according to database vendor

[tnguyen1]

• ADO reports were always using mysql_real_escape_string function which made macro values empty for other databases like postgresql
• Current suggested implementation: if dsn uri starts with 'postgres' then use pg_escape_string function - use mysql_real_escape_string function otherwise

There must be a better way to fix it though but the idea is to be able to use any database vendor (not only MySQL) with ADO connections.

[silvioq]

+1. I lost a lot of time until I found this solution ... Thanks! The repo owner haven't pushed since 5 month ago. Maybe the project is unmaintained?