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Start a new transaction
Source position: sqldb.pp line 335
public procedure TSQLTransaction.StartTransaction; override; |
StartTransaction starts a new transaction context. All changes written to the database must be confirmed with a Commit or can be undone with a Rollback call.
Calling StartTransaction is equivalent to setting Active to True.
If StartTransaction is called while the transaction is still active, an exception will be raised.
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Start a new transaction |
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Commit the transaction, end transaction context. |
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Roll back all changes made in the current transaction. |
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Commit the transaction, retain transaction context. |
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End the transaction |