Spracherkennung für: .test vermutete Sprache: SQL {SQL[135] Masm[54] VDM[54]} [Methode: maximale Elemente, drei Dimensionen]
#
# Test cases related to row cache
#
# The server must support partitioning.
--source include/have_partition.inc
CREATE TABLE t1 (f1 INT, f2 INT, f3 INT, f4 INT, KEY (f4),
KEY (f1,f4,f3,f2)
) PARTITION BY RANGE(f1) ( PARTITION p VALUES LESS THAN MAXVALUE );
INSERT IGNORE INTO t1 VALUES
(140,0,0,7),(143,92,NULL,0),(0,0,NULL,154),(NULL,255,117,197),(0,0,NULL,0),(60,0,0,1);
CREATE TABLE t2 (f INT);
INSERT INTO t2 VALUES (NULL),(35),(NULL),(2);
--sorted_result
SELECT * FROM t1, t2 WHERE f4 >= f;
# Cleanup
DROP TABLE t1, t2;
[Dauer der Verarbeitung: 0.12 Sekunden, vorverarbeitet 2026-10-11]
