Mysql------InnoDB存储引擎、行格式

InnoDB存储引擎 CREATE TABLE t1( a int PRIMARY KEY, b int, c int, d int, e VARCHAR(20) ) ENGINE = INNODB; INSERT INTO t1 VALUES(4,3,1,1,‘d’); INSERT INTO t1 VALUES(1,1,1,1,‘a’); INSERT INTO t1 VALUES(8,8,8

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