> ## Documentation Index
> Fetch the complete documentation index at: https://clickhouse.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# azure_upload_* 会话设置

> ClickHouse 在 azure_upload_* 自动生成组中的会话设置。

export const SettingsInfoBlock = ({type, default_value, changeable_without_restart}) => {
  return <div className="not-prose" style={{
    display: "flex",
    flexWrap: "wrap",
    alignItems: "baseline",
    columnGap: "0.5rem",
    rowGap: "0.125rem",
    margin: "0.375rem 0",
    fontSize: "0.8125rem",
    lineHeight: "1.125rem"
  }}>
      <div style={{
    fontWeight: 600,
    opacity: 0.72
  }}>类型</div>
      <div style={{
    overflowWrap: "anywhere"
  }}>{type}</div>
      <div style={{
    fontWeight: 600,
    opacity: 0.72,
    marginInlineStart: "0.5rem"
  }}>默认值</div>
      <div style={{
    overflowWrap: "anywhere"
  }}>{default_value}</div>
      {changeable_without_restart && <div style={{
    fontWeight: 600,
    opacity: 0.72,
    marginInlineStart: "0.5rem"
  }}>
          无需重启即可更改
        </div>}
      {changeable_without_restart && <div style={{
    overflowWrap: "anywhere"
  }}>
          {changeable_without_restart}
        </div>}
    </div>;
};

这些设置可在 [system.settings](/docs/zh/reference/system-tables/settings) 中查看，并根据 [源代码](https://github.com/ClickHouse/ClickHouse/blob/master/src/Core/Settings.cpp) 自动生成。

<div id="azure_upload_part_size_multiply_factor">
  ## azure\_upload\_part\_size\_multiply\_factor
</div>

<SettingsInfoBlock type="UInt64" default_value="2" />

<VersionHistory rows={[{"id": "row-1","items": [{"label": "24.3"},{"label": "2"},{"label": "每当单次写入到 Azure Blob 存储所上传的分片数达到 azure_multiply_parts_count_threshold 时，就将 azure_min_upload_part_size 乘以该因子。"}]}]} />

每当单次写入到 Azure Blob 存储所上传的分片数达到 azure\_multiply\_parts\_count\_threshold 时，就将 azure\_min\_upload\_part\_size 乘以该因子。

<div id="azure_upload_part_size_multiply_parts_count_threshold">
  ## azure\_upload\_part\_size\_multiply\_parts\_count\_threshold
</div>

<SettingsInfoBlock type="UInt64" default_value="500" />

<VersionHistory rows={[{"id": "row-1","items": [{"label": "24.3"},{"label": "500"},{"label": "每向 Azure Blob 存储上传这么多分片后，azure_min_upload_part_size 就会乘以 azure_upload_part_size_multiply_factor。"}]}]} />

每向 Azure Blob 存储上传这么多分片后，azure\_min\_upload\_part\_size 就会乘以 azure\_upload\_part\_size\_multiply\_factor。