BatchGetRowRequest

Struct BatchGetRowRequest 

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pub struct BatchGetRowRequest {
    pub tables: Vec<TableInBatchGetRowRequest>,
}
Expand description

批量读取一个表或多个表中的若干行数据。 BatchGetRow 操作可视为多个 GetRow 操作的集合,各个操作独立执行,独立返回结果,独立计算服务能力单元。 与执行大量的 GetRow 操作相比,使用BatchGetRow操作可以有效减少请求的响应时间,提高数据的读取速率。

官方文档:https://help.aliyun.com/zh/tablestore/developer-reference/batchgetrow

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§tables: Vec<TableInBatchGetRowRequest>

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impl BatchGetRowRequest

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pub fn new() -> Self

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pub fn table(self, item: TableInBatchGetRowRequest) -> Self

添加一个表的查询

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pub fn tables( self, items: impl IntoIterator<Item = TableInBatchGetRowRequest>, ) -> Self

设置多个表的查询

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impl Clone for BatchGetRowRequest

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fn clone(&self) -> BatchGetRowRequest

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for BatchGetRowRequest

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for BatchGetRowRequest

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fn default() -> BatchGetRowRequest

Returns the “default value” for a type. Read more
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impl From<BatchGetRowRequest> for BatchGetRowRequest

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fn from(request: BatchGetRowRequest) -> Self

Converts to this type from the input type.

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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