Calling an autonomous function from SQL. : Transaction « PL SQL « Oracle PL / SQL

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Oracle PL / SQL » PL SQL » Transaction 
Calling an autonomous function from SQL.
 

SQL> CREATE TABLE MyTable (
  2    num_col    NUMBER,
  3    char_col   VARCHAR2(60)
  4    );

Table created.

SQL>
SQL> CREATE OR REPLACE FUNCTION LogParam(p1 IN NUMBER)
  2    RETURN NUMBER AS
  3    PRAGMA AUTONOMOUS_TRANSACTION;
  4  BEGIN
  5    INSERT INTO MyTable (num_col, char_col)
  6      VALUES (p1, 'Logged!');
  7    COMMIT;
  8    RETURN p1;
  9  END LogParam;
 10  /

Function created.

SQL>
SQL> SELECT LogParam(1FROM dual;
SELECT LogParam(1FROM dual
       *
ERROR at line 1:
ORA-00034: cannot COMMIT in current PL/SQL session
ORA-06512: at "JAVA2S.LOGPARAM", line 7


SQL>
SQL> SELECT num_col
  2    FROM MyTable
  3    WHERE char_col = 'Logged!';

no rows selected

SQL>
SQL> drop table MyTable;

Table dropped.

SQL>
SQL>

 
Related examples in the same category
1. Commit an insert statement in PL SQL
2. set transaction use rollback segment
3. The pragma is legal in top-level anonymous blocks:
4. The pragma is not legal in nested blocks:
5. The pragma is valid in both standalone and local subprograms.
6. The pragma is valid in a packaged procedure.
7. interaction between savepoints and autonomous transactions.
8. Autonomous transactions.
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