essentially you are trying to store a database in a database, and
that's slow for one.
Second, storing things as varchar is space and index (space)
ineffective - and that's another reason to make things slower.
Third - you need to complicate your logic to retrieve data, and that adds up.
text is less of hassle for db, true - but that's just a tip of iceberg.
Just learn to create proper database schema, and make it so it meets
your criteria - otherwise , whatever else you choose - especially
'automatic' 'intelligent' isn't going to be ever as good as proper
schema.
