Difference between revisions of "COMMIT"

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==Example==
 
==Example==
 
<code lang="recital">
 
<code lang="recital">
BEGIN TRANSACTION trans1;
+
BEGIN TRANSACTION trans1
    INSERT INTO customer
+
  INSERT INTO customer;
      (TITLE, LAST_NAME, FIRST_NAME, INITIAL, STREET,
+
    (TITLE, LAST_NAME, FIRST_NAME, INITIAL, STREET,;
      CITY, STATE, ZIP,LIMIT, START_DATE)
+
    CITY, STATE, ZIP,LIMIT, START_DATE);
      VALUES
+
    VALUES;
      ('Ms', 'Jones', 'Susan', 'B', '177 High Street','Beverly', 'MA',   '01915', 2000, date());
+
    ('Ms', 'Jones', 'Susan', 'B', '177 High Street','Beverly', 'MA', '01915', 2000, date())
    INSERT INTO accounts (ORD_VALUE) VALUES (30);
+
  INSERT INTO accounts (ORD_VALUE) VALUES (30)
    // Commit the trans1 transaction  
+
  // Commit the trans1 transaction  
    COMMIT TRANSACTION trans1;
+
  COMMIT TRANSACTION trans1
END TRANSACTION;
+
END TRANSACTION
 
// End of program
 
// End of program
 
</code>
 
</code>

Latest revision as of 15:28, 22 December 2009

Purpose

Ends the current transaction, saving changes


Syntax

COMMIT [TRANSACTION <transaction>] [WORK]


See Also

BEGIN TRANSACTION, END TRANSACTION, ROLLBACK, SAVE TRANSACTION, SAVEPOINT, SET TRANSACTION, TXNISOLATION(), TXNLEVEL()


Description

The COMMIT statement ends the current or specified transaction and any transactions that are nested within it and makes permanent all changes performed in the transaction or transactions.

TRANSACTION <transaction>

The optional TRANSACTION <transaction> is used to specify the name of the transaction to be committed.

WORK

The optional WORK keyword is included for SQL ANSI 92 compatibility. COMMIT WORK and COMMIT operate in the same way.

A transaction is a sequence of SQL statements that Recital treats as a single unit. A transaction begins with the first executable SQL statement after a BEGIN TRANSACTION. A transaction ends with a COMMIT, ROLLBACK or END TRANSACTION.


Example

BEGIN TRANSACTION trans1
  INSERT INTO customer;
    (TITLE, LAST_NAME, FIRST_NAME, INITIAL, STREET,;
    CITY, STATE, ZIP,LIMIT, START_DATE);
    VALUES;
    ('Ms', 'Jones', 'Susan', 'B', '177 High Street','Beverly', 'MA', '01915', 2000, date())
  INSERT INTO accounts (ORD_VALUE) VALUES (30)
  // Commit the trans1 transaction 
  COMMIT TRANSACTION trans1
END TRANSACTION
// End of program


Products

Recital Server, Recital