sock必须是mysql中配置的文件且必须在/tmp下存在;若不存在则启动不了mysql ### TCP/IP连接方式:➜ ~ mysql -uroot -proot -h 127.0.0.1 -- 用户名 + 密码+ ip:port mysql: [Warning] Using a password on the command line interface can be insecure. Welcome to the MySQL monitor. Commands end w...
LOAD DATA LOCAL INFILE '/PATH/FILE_NAME' INTO TABLE table_name; /* LOAD DATA LOCAL INFILE '/path/pet.txt' INTO TABLE pet; 命令报错: ERROR 1148 (42000): The used command is not allowed with this MySQL version 原因可能是:服务器端,local_infile默认开启;客户端,local_infile默认关闭,因此用...
create table [ifnot exists] `表名`('字段名1'列类型 [属性][索引][注释],'字段名2'列类型 [属性][索引][注释], #...'字段名n'列类型 [属性][索引][注释] )[表类型][表字符集][注释];CREATE TABLE IF NOT EXISTS `student` ( `id` int(4) NOT NULL AUTO_INCREMENT COMMENT '学号', `na...
build aHA_CREATE_INFOstructure to represent the table DDL. resolve the storage engine name to an actualhandlertonpointer, inPT_create_table_engine_option::do_contextualize() Runtime execution Execution of a CREATE TABLE statement invokesSql_cmd_create_table::execute(), which in turns calls: ...
source (\.) Execute an SQL script file. Takes a file name as an argument. --执行脚本文件 status (\s) Get status information from the server. --获得状态信息 system (\!) Execute a system shell command. --执行系统命令 tee (\T) Set outfile [to_outfile]. Append everything into given ...
mysql报错 1142 – SELECT command denied to user ‘root_ssm’@’localhost’ for table ‘user’「建议收藏」 大家好,又见面了,我是你们的朋友全栈君。 错误信息的字面意思是:表“user”拒绝用户“root_ssm”@“localhost”的SELECT命令 ,很明显用户没有查看user表的权限,用管理员账号给他授权就行了...
Execute the EXPLAIN command on the statement under the cursor 对游标下的语句执EXPLAIN Stop the query being executed ( the connection to the DB server will not be restarted and any open transactions will remain open 停止正在执行的查询(与DB服务器的连接不会重新启动,任何打开的事务都将保持打开状态)...
To create a table in the system tablespace, specify innodb_system as the tablespace name. CREATE TABLE tbl_name ... TABLESPACE [=] innodb_system Using TABLESPACE [=] innodb_system, you can place a table of any uncompressed row format in the system tablespace regardless of the innodb_file...
# @后面的IP段,建议仅对从服务的网段进行开放CREATE USER 'artisan4syn'@'192.168.%.%' IDENTIFIED BY 'artisan';grant replication slave,replication client on *.* to artisan4syn@'192.168.%.%' identified by 'artisan';FLUSH PRIVILEGES; [root@artisan ~]# mysql -u root -pEnter password:Welcome to...
20) Tables recognized by InnoDB that belong to a different engine No issues found 21) Issues reported by 'check table x for upgrade' command No issues found 22) New default authentication plugin considerations Warning: The new default authentication plugin 'caching_sha2_password' offers ...