安装MYSQL5.7一直提示错误,找了一下终于找到解决问题的方法
在bin目录输入命令行
mysqld --initialize --user=mysql --console
一直提示错误
在对应mysql版本的my.ini的文件里,mysqld分组里添加一行
innodb_flush_method=normal
整个MYSQL配置文件如下:
[mysqld]
#端口号
innodb_flush_method=normal
port = 3306
#mysql-5.7.35-winx64的路径
basedir=C:\Program Files\MySQL\mysql-5.7.27-winx64
#mysql-5.7.27-winx64的路径+\data
datadir=C:\Program Files\MySQL\mysql-5.7.27-winx64\data
#最大连接数
max_connections=200
#编码
character-set-server=utf8
default-storage-engine=INNODB
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
skip-grant-tables
[mysql]
#编码
default-character-set=utf8
explicit_defaults_for_timestamp=true
innodb_data_home_dir = "C:\Program Files\MySQL\mysql-5.7.27-winx64\data"
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = "C:\Program Files\MySQL\mysql-5.7.27-winx64\data"
#innodb_log_arch_dir = "C:\Program Files\MySQL\mysql-5.7.27-winx64\data"
## You can set .._buffer_pool_size up to 50 - 80 %
## of RAM but beware of setting memory usage too high
innodb_buffer_pool_size = 16M
innodb_additional_mem_pool_size = 2M
## Set .._log_file_size to 25 % of buffer pool size
innodb_log_file_size = 5M
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50
配置完my.ini后,命令行输入
mysqld --initialize --user=mysql --console
就成功了。