Schema subschemas

Generic function, returning subschemas for x.

Usage

subschemas(x, ...)

Arguments

x

an R object, intended to be some sort of schema that contains other schemas, such as a database_schema object.

...

further arguments passed on to methods.

Value

A schema-type object, or a list of schema-type objects if the subschema isn't vectorised. For example, if x is a database_schema, the result is the contained relation_schema.