refactor: separate catalog schema API #25468
Merged
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Separate out methods of the Catalog API that are used on the query side into a new trait
DatabaseSchemaProvider
. The new trait includes methods from the Catalog that get the underlyingDatabaseSchema
or interact with names/IDs.This will allow for a separate implementation of the Catalog for pro that only needs to hold a replicated/combined view in-memory of one or more catalogs without the need to do persistence that a write buffer's catalog needs to do.
While in there I also switched the
QueryExecutorImpl::new
method to take an args struct to avoid the clippy lint.