Method register_table

datafusion-examples/examples/data_io/catalog.rs:196–205

(
        &self,
        name: String,
        table: Arc<dyn TableProvider>,
    )

    }

    fn register_table(
        &self,
        name: String,
        table: Arc<dyn TableProvider>,
    ) -> Result<Option<Arc<dyn TableProvider>>> {
        let mut tables = self.tables.write().unwrap();
        log::info!("adding table {name}");
        tables.insert(name, table.clone());
        Ok(Some(table))
    }

    /// If supported by the implementation, removes an existing table from this schema and returns it.
    /// If no table of that name exists, returns Ok(None).