add jdbc decimal (#30246)
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@ -148,6 +148,7 @@ TDengine currently supports timestamp, numeric, character, boolean types, and th
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| JSON | java.lang.String | only supported in tags |
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| VARBINARY | byte[] | |
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| GEOMETRY | byte[] | |
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| DECIMAL | java.math.BigDecimal | |
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**Note**: Due to historical reasons, the BINARY type in TDengine is not truly binary data and is no longer recommended. Please use VARBINARY type instead.
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GEOMETRY type is binary data in little endian byte order, complying with the WKB standard. For more details, please refer to [Data Types](../../sql-manual/data-types/)
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@ -148,6 +148,7 @@ TDengine 目前支持时间戳、数字、字符、布尔类型,与 Java 对
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| JSON | java.lang.String |仅在 tag 中支持|
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| VARBINARY | byte[] ||
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| GEOMETRY | byte[] ||
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| DECIMAL | java.math.BigDecimal ||
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**注意**:由于历史原因,TDengine中的BINARY底层不是真正的二进制数据,已不建议使用。请用VARBINARY类型代替。
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GEOMETRY类型是little endian字节序的二进制数据,符合WKB规范。详细信息请参考 [数据类型](../../taos-sql/data-type/#数据类型)
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