DROP TABLE IF EXISTS t1;
CREATE TABLE t1(c1 TINYINT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 SMALLINT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 MEDIUMINT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 INT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 INTEGER NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 BIGINT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 TINYINT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE IGNORE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE IGNORE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 SMALLINT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE IGNORE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE IGNORE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 MEDIUMINT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE IGNORE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE IGNORE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 INT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE IGNORE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE IGNORE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 INTEGER NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE IGNORE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE IGNORE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
CREATE TABLE t1(c1 BIGINT NOT NULL);
INSERT INTO t1 (c1) VALUES(0 ),(1 ),(2 ),(3 ),(4 ),(5 ),(6 ),(7 ),(8 ),(9 );
UPDATE IGNORE t1 SET c1 = -1 WHERE c1 >= 5 ;
SELECT * FROM t1 ORDER BY c1;
c1
-1
-1
-1
-1
-1
0
1
2
3
4
UPDATE IGNORE t1 SET c1 = -10 ;
SELECT * FROM t1 ORDER BY c1;
c1
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
DROP TABLE t1;
Messung V0.5 in Prozent C=76 H=100 G=88
¤ Dauer der Verarbeitung: 0.16 Sekunden
(vorverarbeitet am 2026-10-08)
¤
*© Formatika GbR, Deutschland