| POSTGRES JDBC对照 | ||||
| 编号 | 数据库类型 | JDBC类型 | JDBC索引 | 描述 |
|---|---|---|---|---|
| 1 | varchar | java.lang.String | 12 | |
| 2 | bpchar | java.lang.String | 1 | |
| 3 | cidr | java.lang.Object | 1,111 | |
| 4 | inet | java.lang.Object | 1,111 | |
| 5 | macaddr | java.lang.Object | 1,111 | |
| 6 | text | java.lang.String | 12 | |
| 7 | int8 | java.lang.Long | -5 | |
| 8 | int8 | java.lang.Long | -5 | |
| 9 | box | java.lang.Object | 1,111 | |
| 10 | circle | java.lang.Object | 1,111 | |
| 11 | float8 | java.lang.Double | 8 | |
| 12 | int4 | java.lang.Integer | 4 | |
| 13 | interval | java.lang.Object | 1,111 | |
| 14 | line | java.lang.Object | 1,111 | |
| 15 | lseg | java.lang.Object | 1,111 | |
| 16 | money | java.lang.Double | 8 | |
| 17 | numeric | java.math.BigDecimal | 2 | |
| 18 | path | java.lang.Object | 1,111 | |
| 19 | point | java.lang.Object | 1,111 | |
| 20 | polygon | java.lang.Object | 1,111 | |
| 21 | float4 | java.lang.Float | 7 | |
| 22 | int2 | java.lang.Integer | 5 | |
| 23 | int4 | java.lang.Integer | 4 | |
| 24 | time | java.sql.Time | 92 | |
| 25 | timestamp | java.sql.Timestamp | 93 | |
| 26 | bit | java.lang.Boolean | -7 | |
| 27 | varbit | java.lang.Object | 1,111 | |
| 28 | bool | java.lang.Boolean | -7 | |
| 29 | bytea | [B | -2 | |
源文请参考： https://blog.csdn.net/bzy_4331/article/details/83259441