Method has_columns

src/catalog/src/memory/objects.rs:2665–2672

Reports if the item has columns.

(&self)

    /// Reports if the item has columns.
    pub fn has_columns(&self) -> bool {
        match self.item() {
            CatalogItem::Type(Type { details, .. }) => {
                matches!(details.typ, CatalogType::Record { .. })
            }
            _ => self.relation_desc_latest().is_some(),
        }
    }

    /// Returns the [`mz_sql::func::Func`] associated with this `CatalogEntry`.
    pub fn func(&self) -> Result<&'static mz_sql::func::Func, SqlCatalogError> {