mysql如何设置不区分大小写

mysql设置不区分大小写

windows下

到安装mysql的目录，修改my.ini文件

在文件最后一行加上下面一句话

lower_case_table_names=1

说明 0：区分大小写，1：不区分大小写

效果如下

[mysqld]
port = 3306
basedir=F:/mysql-5.7.21-winx64
datadir=F:/mysql-5.7.21-winx64/data
max_connections=200
character-set-server=utf8
default-storage-engine=INNODB
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
[mysql]
default-character-set=utf8
lower_case_table_names=1

内容扩展：

linux下

进入etc下面

cd /etc/

编辑my.cnf文件

vi my.cnf

最后一行加上下面一句

lower_case_table_names=1

效果如下

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html

[mysqld]
#
# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M
#
# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin
#
# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock

# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0

log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
lower_case_table_names=1

重启mysql：

systemctl restart mysqld

到此这篇关于mysql如何设置不区分大小写的文章就介绍到这了,更多相关mysql设置不区分大小写内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家！

最新评论