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5.2. Local Transactions
A connection uses the
autoCommit
flag to explicitly control local transactions. By default, autoCommit is set to true
, which indicates request level or implicit transaction control:
This example demonstrates several things:
- Setting
autoCommit
flag to false. This will start a transaction bound to the connection. - Executing multiple updates within the context of the transaction.
- When the statements are complete, the transaction is committed by calling
commit()
. - If an error occurs, the transaction is rolled back using the
rollback()
method.