Help Center/ GaussDB/ Developer Guide(Centralized_2.x)/ Application Development Guide/ Psycopg-based Development/ Executing SQL Statements

Updated on 2023-10-23 GMT+08:00

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Executing SQL Statements

Construct an operation statement and use %s as a placeholder. During execution, psycopg2 will replace the placeholder with the parameter value. You can add the RETURNING clause to obtain the automatically generated column values.
The cursor.execute method is used to perform operations on one row, and the cursor.executemany method is used to perform operations on multiple rows.

Parent topic: Psycopg-based Development

Previous topic: Connecting to the Database

Next topic: Processing the Result Set

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