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OceanBase Connector/J

V2.2.3

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  2. OceanBase Connector/J
  3. V2.2.3
iconOceanBase Connector/J
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Commit changes

Last Updated:2026-04-09 07:36:39  Updated
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Changes are automatically committed during DML operations, which is called the auto-commit mode.

You can disable the auto-commit mode by calling the following method on the Connection object:

conn.setAutoCommit(false);

If the auto-commit mode is disabled, you must call the following method on the Connection object to commit the changes:

conn.commit();

You can also run the following command to roll back the changes:

conn.rollback();

The COMMIT or ROLLBACK operation affects all DML statements executed since the last COMMIT or ROLLBACK operation. Note

  • If the auto-commit mode is disabled and the connection is disabled without explicitly committing or rolling back the last changes, an implicit COMMIT operation is run.

  • An DDL operation will eventually result in an implicit COMMIT operation. If the auto-commit mode is disabled, the implicit COMMIT operation implicitly commits the DML operations that have not been explicitly committed or rolled back.

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