Help Center/ GaussDB/ Developer Guide(Distributed_2.x)/ API Reference/ Psycopg API Reference/ cursor.fetchone()
Updated on 2023-10-23 GMT+08:00
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cursor.fetchone()

Function

This method extracts the next row of the query result set and returns a tuple.

Prototype

cursor.fetchone()

Parameter

None

Return Value

A single tuple is the first result in the result set. If no more data is available, None is returned.

Example

For details, see Example: Common Operations.

Parent topic: Psycopg API Reference