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Table
Data

Count rows in a table

Count the number of rows in table id

post/v1/table/{id}/count_rows

Path parameters

idstring required

string identifier of an object in a namespace, following the Lance Namespace spec. When the value is equal to the delimiter, it represents the root namespace. For example, v1/namespace/./list performs a ListNamespace on the root namespace.

Query parameters

delimiterstring nullable

An opaque token that allows pagination for list operations (e.g. ListNamespaces).

For an initial request of a list operation, if the implementation cannot return all items in one response, or if there are more items than the page limit specified in the request, the implementation must return a page token in the response, indicating there are more results available.

After the initial request, the value of the page token from each response must be used as the page token value for the next request.

Caller must interpret either null, missing value or empty string value of the page token from the implementation's response as the end of the listing results.

An optional delimiter of the string identifier, following the Lance Namespace spec. When not specified, the . delimiter must be used.

Request body

idstring[]
versioninteger

Version of the table to describe. If not specified, server should resolve it to the latest version.

filterstring

SQL filter expression to be applied

Example request

{
  "filter": "filter",
  "id": [
    "id",
    "id"
  ],
  "version": 0
}

Response

Result of counting rows in a table

integer required

Response containing the count of rows. Serializes transparently as just the number for backward compatibility.

Changes