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Classe « Connection »

Méthode mariadb.Connection.tpc_commit

Signature de la méthode tpc_commit

def tpc_commit(self, xid=None) 

Description

help(Connection.tpc_commit)

Optional parameter:"
xid: xid object which was created by .xid() method of connection class.

When called with no arguments, .tpc_commit() commits a TPC transaction
previously prepared with .tpc_prepare().

If .tpc_commit() is called prior to .tpc_prepare(), a single phase
commit is performed. A transaction manager may choose to do this if
only a single resource is participating in the global transaction.
When called with a transaction ID xid, the database commits the given
transaction. If an invalid transaction ID is provided,
a ProgrammingError will be raised.
This form should be called outside of a transaction, and
is intended for use in recovery."

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