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MDEV-12007 Allow ROW variables as a cursor FETCH target

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This commit is contained in:
Alexander Barkov
2017-02-07 13:32:55 +04:00
parent 72f43df623
commit d836f52be5
7 changed files with 316 additions and 4 deletions
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29
mysql-test/suite/compat/oracle/r/sp-cursor.result
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@ -783,3 +783,32 @@ a b c
DROP TABLE t2;
DROP PROCEDURE p1;
DROP TABLE t1;
#
# MDEV-12007 Allow ROW variables as a cursor FETCH target
#
CREATE TABLE t1 (a INT, b VARCHAR(32));
INSERT INTO t1 VALUES (10,'b10');
INSERT INTO t1 VALUES (20,'b20');
INSERT INTO t1 VALUES (30,'b30');
CREATE PROCEDURE p1 AS
rec ROW(a INT, b VARCHAR(32));
CURSOR c IS SELECT a,b FROM t1;
BEGIN
OPEN c;
LOOP
FETCH c INTO rec;
EXIT WHEN c%NOTFOUND;
SELECT ('rec=(' || rec.a ||','|| rec.b||')') AS c;
END LOOP;
CLOSE c;
END;
$$
CALL p1();
c
rec=(10,b10)
c
rec=(20,b20)
c
rec=(30,b30)
DROP PROCEDURE p1;
DROP TABLE t1;