Cassandra CQL 3与C#数据类型映射
Cassandra数据库中的数据类型(CQL3)与C#中的数据类型对应关系
| CQL3 data type | C# type |
|---|---|
| ascii | string |
| bigint | long |
| blob | byte[] |
| boolean | bool |
| counter | long |
| custom | byte[] |
| date | LocalDate(由DataStax C# Driver提供) |
| decimal | decimal |
| double | double |
| float | float |
| inet | IPAddress |
| int | int |
| list | IEnumerable |
| map | IDictionary<K, V> |
| set | IEnumerable |
| smallint | short |
| text | string |
| time | LocalTime (由datastax C# Driver提供) |
| timestamp | DateTimeOffset |
| timeuuid | TimeUuid |
| tinyint | sbyte |
| uuid | Guid |
| varchar | string |
| varint | BigInteger |
参考:https://docs.datastax.com/en/developer/csharp-driver/3.7/features/datatypes/