Doc issue? What is the proper way of using JDBC PreparedStatement with STRUCT and/or MAP?

I have looked into the code and the DuckDBConnection class has methods like createMap() and createStruct(). The DuckDBPreparedStatement.setObject() does not reveal anything either.

This is what I ended up with for Map:

CREATE TABLE "commit" ("commit_id" VARCHAR, "producer_name" VARCHAR, "topic_name" VARCHAR,
  "commit_epoch_ns" BIGINT, "record_count" INTEGER, "max_offsets" MAP(VARCHAR, BIGINT));

insertstmt.setObject(fieldpos, conn.createMap("MAP(VARCHAR,BIGINT)", new HashMap<>()));

Would be good to add examples to the JDBC client documentation.

Inizia con i metodi DuckDBConnection createMap() e createStruct() e con DuckDBPreparedStatement.setObject(), quindi consulta la documentazione del client JDBC. Aggiungi esempi che mostrino l’uso corretto di PreparedStatement con valori MAP e STRUCT, basati sull’esempio Map nell’issue, e assicurati che entrambi i casi siano coperti.