Parsing DDL

[jayceslesar]

Hey all, wondering if ibis is able to parse DDL? I think there is a really cool use case to use ibis with iceberg in the case of allowing the query engine to parse view DDL (which is really just a query) stored in the catalog metadata (if it exists) and allow views to become engine agnostic. Currently iceberg lacks this support, which is more than fair! This means currently if a view is defined in iceberg, it generally only works on the engine you defined it in, which means users now need to define that view in every engine they may or may not use against their iceberg tables.