Module overflow
tidb_query_datatype::codec
div_i64 divides i64 a with b and returns:
div_i64
div_i64_with_u64 divides i64 a with u64 b and returns:
div_i64_with_u64
div_u64_with_i64 divides u64 a with i64 b and returns:
div_u64_with_i64