drop database 库名; drop table 表名; 7、将表中记录清空: delete from 表名; 8、显示表中的记录: select * from 表名; 导出sql脚本 MysqLdump -u 用户名 -p 数据库名 > 存放位置 MysqLdump -u root -p test > c:/a.sql 导入sql脚本 MysqL -u 用户名 -p 数据库名 < 存放位置 MysqLjump -u...
语法: LOADDATA[LOW_PRIORITY | CONCURRENT][LOCAL]INFILE'file_name'[REPLACE | IGNORE]INTOTABLEtbl_name[CHARACTER SET charset_name][{FIELDS | COLUMNS} [TERMINATED BY 'string'][[OPTIONALLY]ENCLOSEDBY'char'][ESCAPED BY 'char']][LINES [STARTING BY 'string'][TERMINATED BY 'string']][IGNORE numb...
另外,要使用local子句,还需要看server端启动是否关闭了local_infile选项(如果不指定该选项,则服务端默认为ON),mysql client连接时是否关闭了local_infile选项(如果不指定该选项,则客户端默认为ON),local_infile在server或client端任意一端关闭都不能使用local子句,会报错误:ERROR 1148 (42000): The used command is ...
18.4.4 用LOAD DATA INFILE命令将文本文件导入数据表中书名: MySQL从入门到精通(第3版) 作者名: 明日科技编著 本章字数: 1146字 更新时间: 2024-12-27 19:05:16首页 书籍详情 目录 听书 自动阅读00:04:58 摸鱼模式 加入书架 字号 背景 手机阅读 ...
For the mysql command-line client, enable LOAD DATA LOCAL by specifying the --local-infile[=1]option, or disable it with the --local-infile=0 option 也即,在需要从client host导人数据的场景下,当登陆mysql时,需用--local-infile[=1]显式指定参数,典型命令形式为: ...
load data infile“执行错误EN该LOAD DATA语句以非常高的速度将文本文件中的行读入表中。 LOAD DATA是...
One the field in the file has length of 500(AN AlphaNumeric). But the table to which I am loading only allows upto 250 characters. I am using LOAD DATA INFILE and calling the below command from a shell script. mysql -u<user> -p<passwdrd> <db> -e "load data infile <table_...
The load data infile statement reads a table from a text file at a high speed. If you specify the local keyword, read the file from the client host. If local is not specified, the file must be on the server. (Local is available in MySQL 3.22.6 or a
The client sends the COM_QUERY to execute the SQL command as it usually does. In our case this is “LOAD DATA LOCAL INFILE datafile/data.txt” The server (instead of sending a resultset or a status) sends a special request (0xFB) together with the file name of the file the client ...
but when I try this, I get the 1064 "You have an error in your SQL syntax..." error No, my I have figured out, that if I only have one LOAD DATA INFILE command, for example, to populate table1, then it works fine, but when I try two or more LOAD DATA INFILE commands, I ...