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默认的schema show search_path; "$user", public 1、会话级修改 SET search_path TO "$user",public,sch_mysql_database; #会话关闭就失效 2、数据库级别修改 ALTER database opengauss_database SET search_path to "$user",public,sch_mysql_database; #用户层面做的设置的优先级高于数据库层面。 #重启...
slave_load_tmpdir=/path/tmp全局静态参数,默认/tmp。当slave执行load data infile 时用。 character-set-server=utf8mb4全局会话级动态参数,5.7默认为latin1,8.0默认为utf8mb4。服务器的默认字符集。建议使用utf8mb4,为utf8的超集。 default_time_zone="+8:00"设置默认服务器时区。此选项设置全局time_zone系...
MySQL Tutorial: Introduction to MySQL On-Demand Webinar: MySQL for Beginners Video Series: MySQL 101 for Beginners Video Series: MySQL Shorts MySQL and Open Source Applications Set up a WordPress CMS connected to a MySQL Deploy Joomla CMS on Oracle Linux with MySQL ...
在存储过程中的SET语句是一般SET语句的扩展版本。 被SET的变量可能是子程序内的变量,或者是全局服务器变量,如系统变量或者用户变量 运行SET a=x,b=y,... 声明3个变量,分别为var1,var2和var3 代码语言:javascript 代码运行次数:0 运行 AI代码解释 DECLARE...
#默认参数db=pymysql.connect(hostname,username,password,database,port)returndb#查询数据库defsearch_...
mysql>set@schema='{"id":"schema_for_videos","$schema":"http://json-schema.org/draft-04/schema#","description":"Schema for the table videos","type":"object","properties":{"title":{"type":"string"},"tags":{"type":"array"}},"required":["title","tags"]}';Query OK,0rows affe...
#默认参数db=pymysql.connect(hostname,username,password,database,port)returndb#查询数据库defsearch_...
mysql> set global binlog_cache_size=1048576 # 配置文件里可用其它单位 vi /etc/my.cnf binlog_cache_size=2M binlog_checksum=CRC32 binlog_checksum 默认值 CRC32,此设置下写 binlog 时会为每个 event 写入一个校验值。当binlog_checksum=NONE,则通过检查每个 event 的长度来验证 binlog event 的完整性...
If enabled, include a set of NDB API test programs. The default is OFF. -DWITH_NDB_TLS_SEARCH_PATH=path Set the default path searched by ndb_sign_keys and other NDB programs for TLS certificate and key files. The default for Windows platforms is $HOMEDIR/ndb-tls; for other platfor...