No. The performance of single-row query and range query is not affected by the amount of data.

Tablestore is a NoSQL database service. The size of data stored in Tablestore tables can be linearly scaled up to the cluster scale without affecting the speed of single-row query and range query. The query speed is not affected even if the count of rows reaches several hundred million or tens of billions.

The time to query a high-performance instance (SSD-based) is within several milliseconds. If the size of a single row is small, the time for the query is within 10 ms.

For more information about query-related operations, see GetRow, GetRange, and BatchGetRow.