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将 Salesforce 外部对象字段映射到 Amazon Athena 数据类型
适用于 Amazon Athena 的 Salesforce Connect SQL 适配器的外部对象字段可以映射到字符串和数字等刻度类型的列。外部对象字段无法映射到包含复杂或嵌套数据类型的列,例如数组、映射或结构。
适用于 Amazon Athena 的 Salesforce Connect SQL 适配器的外部对象字段可以映射到字符串和数字等刻度类型的列。外部对象字段无法映射到包含复杂或嵌套数据类型的列,例如数组、映射或结构。
| 适用于 Salesforce Classic 和 Lightning Experience |
适用于:Developer Edition 另行付费后适用于:Enterprise、Performance 和 Unlimited Edition |
该表详细描述了 Amazon Athena 中的列类型与 Salesforce 中的外部对象字段类型之间的映射。
| Amazon Athena 数据类型 | Salesforce 外部对象字段类型 |
|---|---|
| 布尔值 | 复选框 |
| tinyint、smallint、int 和整数、 bigint、双精度、浮动、小数 | 数字 映射到默认精度和比例,您可以覆盖该精度和比例。 |
| char | 文本或文本区域 |
| varchar、字符串 | 文本、文本区域或文本区域(长) |
| 日期 | 日期 支持的格式是 YYYY-MM-DD |
| timestamp | Date/Time 支持的格式是 yyyy-MM-dd HH:mm:ss.f 例如,“2008-09-15 03:04:05.324' |
该映射策略用于将 Amazon Athena 数据类型映射到 Salesforce 中外部对象的一些常见字段类型。

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