Method param_types

src/sql/src/plan/query.rs:6748–6750

(&self)

    }

    pub fn param_types(&self) -> &RefCell<BTreeMap<usize, SqlScalarType>> {
        &self.qcx.scx.param_types
    }

    /// The returned String is more detailed when the `postgres_compat` flag is not set. However,
    /// the flag should be set in, e.g., the implementation of the `pg_typeof` function.