fn verify_schema(
oid: u32,
expected_desc: &PostgresTableDesc,
upstream_info: &BTreeMap<u32, PostgresTableDesc>,
casts: &[(CastType, MirScalarExpr)],
) -> Result<(), DefiniteError>
fn verify_schema(
oid: u32,
expected_desc: &PostgresTableDesc,
upstream_info: &BTreeMap<u32, PostgresTableDesc>,
casts: &[(CastType, MirScalarExpr)],
) -> Result<(), DefiniteError>