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  1. MariaDB Server
  2. MDEV-10142 PL/SQL parser
  3. MDEV-10598

sql_mode=ORACLE: Variable declarations can go after cursor declarations

    Details

    • Sprint:
      10.2.2-3, 10.2.2-1, 10.2.2-2, 10.2.2-4, 10.1.18

      Description

      In MariaDB variable declarations cannot go after cursor declarations.

      In Oracle there is no such restriction:

      DROP TABLE t1;
      DROP FUNCTION f1;
      CREATE TABLE t1 (a INT);
      INSERT INTO t1 VALUES (1);
      CREATE FUNCTION f1 RETURN INT
      AS
        CURSOR c IS SELECT a FROM t1;
        v_a INT;
      BEGIN
        OPEN c;
        FETCH c INTO v_a;
        CLOSE c;
        RETURN v_a;
      EXCEPTION
        WHEN OTHERS THEN RETURN -1;
      END;
      /
      SELECT f1() FROM DUAL;
      

            F1()
      ----------
      	 1
      

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              • Assignee:
                bar Alexander Barkov
                Reporter:
                bar Alexander Barkov
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                • Created:
                  Updated:
                  Resolved: