TableExists¶
描述¶
description: |
Check if table `id` exists.
This operation should behave exactly like DescribeTable,
except it does not contain a response body.
For DirectoryNamespace implementation, a table exists if either:
- The table has Lance data versions (regular table created with CreateTable)
- A `.lance-reserved` file exists in the table directory (empty table created with CreateEmptyTable)
请求模式¶
TableExistsRequest:
type: object
properties:
id:
type: array
items:
type: string
version:
description: |
Version of the table to check existence.
If not specified, server should resolve it to the latest version.
type: integer
format: int64
minimum: 0
响应¶
如果表存在,此操作将返回成功;如果表不存在,则返回错误。成功的响应不包含响应正文。