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Diffstat (limited to 'mysql-test/main/sp-for-loop.result')
| -rw-r--r-- | mysql-test/main/sp-for-loop.result | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/mysql-test/main/sp-for-loop.result b/mysql-test/main/sp-for-loop.result new file mode 100644 index 00000000..72fad064 --- /dev/null +++ b/mysql-test/main/sp-for-loop.result @@ -0,0 +1,238 @@ +# +# MDEV-14415 Add Oracle-style FOR loop to sql_mode=DEFAULT +# +CREATE TABLE t1 (a INT); +FOR i IN 1..3 +DO +INSERT INTO t1 VALUES (i); +END FOR; +/ +SELECT * FROM t1; +a +1 +2 +3 +DROP TABLE t1; +CREATE FUNCTION f1 (lower_bound INT, upper_bound INT, lim INT) RETURNS INT +BEGIN +DECLARE total INT DEFAULT 0; +FOR i IN lower_bound . . upper_bound +DO +NULL +END FOR; +RETURN total; +END; +/ +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '. upper_bound +DO +NULL +END FOR; +RETURN total; +END' at line 4 +CREATE FUNCTION f1 (lower_bound INT, upper_bound INT, lim INT) RETURNS INT +BEGIN +DECLARE total INT DEFAULT 0; +lab: +FOR i IN lower_bound .. upper_bound +DO +SET total= total + i; +IF i = lim THEN +LEAVE lab; +END IF; +-- Bounds are calculated only once. +-- The below assignments have no effect on the loop condition +SET lower_bound= 900; +SET upper_bound= 1000; +END FOR; +RETURN total; +END; +/ +SELECT f1(1, 3, 100) FROM DUAL; +f1(1, 3, 100) +6 +SELECT f1(1, 3, 2) FROM DUAL; +f1(1, 3, 2) +3 +DROP FUNCTION f1; +CREATE FUNCTION f1() RETURNS INT +BEGIN +DECLARE total INT DEFAULT 0; +FOR i IN 1 .. 5 +DO +SET total= total + 1000; +forj: +FOR j IN 1 .. 5 +DO +SET total= total + 1; +IF j = 3 THEN +LEAVE forj; -- End the internal loop +END IF; +END FOR; +END FOR; +RETURN total; +END; +/ +SELECT f1() FROM DUAL; +f1() +5015 +DROP FUNCTION f1; +CREATE FUNCTION f1 (a INT, b INT) RETURNS INT +BEGIN +DECLARE total INT DEFAULT 0; +fori: +FOR i IN REVERSE 1..a +DO +SET total= total + i; +IF i = b THEN +LEAVE fori; +END IF; +END FOR; +RETURN total; +END +/ +SELECT f1(3, 100) FROM DUAL; +f1(3, 100) +6 +SELECT f1(3, 2) FROM DUAL; +f1(3, 2) +5 +DROP FUNCTION f1; +# Testing labeled FOR LOOP statement +CREATE FUNCTION f1 (a INT, limita INT, b INT, limitb INT) RETURNS INT +BEGIN +DECLARE total INT DEFAULT 0; +la: +FOR ia IN 1 .. a +DO +SET total= total + 1000; +lb: +FOR ib IN 1 .. b +DO +SET total= total + 1; +IF ib = limitb THEN +LEAVE lb; +END IF; +IF ia = limita THEN +LEAVE la; +END IF; +END FOR lb; +END FOR la; +RETURN total; +END; +/ +SELECT f1(1, 1, 1, 1) FROM DUAL; +f1(1, 1, 1, 1) +1001 +SELECT f1(1, 2, 1, 2) FROM DUAL; +f1(1, 2, 1, 2) +1001 +SELECT f1(2, 1, 2, 1) FROM DUAL; +f1(2, 1, 2, 1) +2002 +SELECT f1(2, 1, 2, 2) FROM DUAL; +f1(2, 1, 2, 2) +1001 +SELECT f1(2, 2, 2, 2) FROM DUAL; +f1(2, 2, 2, 2) +2003 +SELECT f1(2, 3, 2, 3) FROM DUAL; +f1(2, 3, 2, 3) +2004 +DROP FUNCTION f1; +# Testing labeled ITERATE in a labeled FOR LOOP statement +CREATE FUNCTION f1 (a INT, b INT, blim INT) RETURNS INT +BEGIN +DECLARE total INT DEFAULT 0; +la: +FOR ia IN 1 .. a +DO +SET total= total + 1000; +BEGIN +DECLARE ib INT DEFAULT 1; +WHILE ib <= b +DO +IF ib > blim THEN +ITERATE la; +END IF; +SET ib= ib + 1; +SET total= total + 1; +END WHILE; +END; +END FOR la; +RETURN total; +END; +/ +SELECT f1(3,3,0), f1(3,3,1), f1(3,3,2), f1(3,3,3), f1(3,3,4) FROM DUAL; +f1(3,3,0) f1(3,3,1) f1(3,3,2) f1(3,3,3) f1(3,3,4) +3000 3003 3006 3009 3009 +DROP FUNCTION f1; +# Testing INTERATE statement +CREATE FUNCTION f1(a INT) RETURNS INT +BEGIN +DECLARE total INT DEFAULT 0; +fori: +FOR i IN 1 .. a +DO +IF i=5 THEN +ITERATE fori; +END IF; +SET total= total + 1; +END FOR; +RETURN total; +END; +/ +SELECT f1(3), f1(4), f1(5), f1(6) FROM DUAL; +f1(3) f1(4) f1(5) f1(6) +3 4 4 5 +DROP FUNCTION f1; +CREATE FUNCTION f1(a INT) RETURNS INT +BEGIN +DECLARE total INT DEFAULT 0; +lj: +FOR j IN 1 .. 2 +DO +FOR i IN 1 .. a +DO +IF i=5 THEN +ITERATE lj; +END IF; +SET total= total + 1; +END FOR; +END FOR; +RETURN total; +END; +/ +SELECT f1(3), f1(4), f1(5) FROM DUAL; +f1(3) f1(4) f1(5) +6 8 8 +DROP FUNCTION f1; +# +# End of 10.3 tests +# +# +# Start of 10.4 tests +# +# +# MDEV-32275 getting error 'Illegal parameter data types row and bigint for operation '+' ' when using ITERATE in a FOR..DO +# +CREATE OR REPLACE PROCEDURE forIterateBug() +BEGIN +DECLARE loopDone TINYINT DEFAULT FALSE; +FOR _unused IN (SELECT '') DO +innerLoop: LOOP +IF loopDone THEN +LEAVE innerLoop; +END IF; +SET loopDone = TRUE; +BEGIN +ITERATE innerLoop; +END; +END LOOP; +END FOR; +END; +$$ +CALL forIterateBug; +DROP PROCEDURE forIterateBug; +# +# End of 10.4 tests +# |