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
vimy.cnf
最后一行加上下面一句
lower_case_table_names=1
效果如下
#Foradviceonhowtochangesettingspleasesee
#http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html[mysqld]
#
#Removeleading#andsettotheamountofRAMforthemostimportantdata
#cacheinMySQL.Startat70%oftotalRAMfordedicatedserver,else10%.
#innodb_buffer_pool_size=128M
#
#Removeleading#toturnonaveryimportantdataintegrityoption:logging
#changestothebinarylogbetweenbackups.
#log_bin
#
#Removeleading#tosetoptionsmainlyusefulforreportingservers.
#TheserverdefaultsarefasterfortransactionsandfastSELECTs.
#Adjustsizesasneeded,experimenttofindtheoptimalvalues.
#join_buffer_size=128M
#sort_buffer_size=2M
#read_rnd_buffer_size=2M
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock#Disablingsymbolic-linksisrecommendedtopreventassortedsecurityrisks
symbolic-links=0log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
lower_case_table_names=1
重启mysql：
systemctlrestartmysqld
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