partial commit

[erwan ancel]

Hi everyone.

Does anybody know if it is possible to commit only partially ?
example:

    query: select ... from A ... for update;
    // update fields locked in A
    query: select ... from B ... for update;

    then I would like to commit all changes I did in the locked records from
table A, without releasing locks put on records from table B.

nb: I am using the InnoDb engine.

            Thanks.


                    Erwan