Archive Parent / Child Table Hierarchy in MySQL

If I have a Parent and Child table in MySQL related by a foreign key, is it possible using a SQL statemen开发者_运维技巧t to move certain rows from Parent and the related rows from Child into archive tables (e.g. Parent_Archive and Child_Archive) in an atomic manner?

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Use transactions - their whole purpose is to make the series of SQL statements atomic.

For example (NOT very optimized - can be improved with temp table):

START TRANSACTION;

INSERT Child_Archive 
SELECT DISTINCT 
Child.* FROM Child, Parent
WHERE Child.FK = Parent.PK
  AND Parent.something=11; 

DELETE Child WHERE FK IN (
    SELECT DISTINCT PK FROM Parent WHERE Parent.something=11); 

INSERT Parent_Archive
SELECT DISTINCT * FROM Parent WHERE Parent.something=11;

DELETE Parent WHERE Parent.something=11;

COMMIT;