Method #2: MySQL DROP All Tables in a single command There is another way to drop all tables from a MySQL database using a single command. This method involves using the MySQL shell and a bit of bash scripting. Here’s how you can do it: Step #1: Open Terminal Launch your terminal ...
There may come a time when you need to drop all tables in a MySQL database. In this article, you’ll learn how to do that easily, both using an SQL command an inside an IDE such as MySQL Workbench. Let’s see how we can do that. Table of Contents Why Drop All Tables? Method 1...
MySQL DROP all TABLES or MySQL DROP DATABASE If you want to drop all the tables from a database you need to use DROP DATABASE sql command to drops all tables in the database or empty the database. But you need to be very careful with this statement, and to use DROP DATABASE, you...
Date: September 10, 2008 04:15AM Just came across this: mysql -u uname dbname -e "show tables" | grep "tbl_MetaData_" | gawk '{print "drop table " $1 ";"}' | mysql -u uname dbname Reference:http://knaddison.com/technology/mysql-drop-all-tables-database-using-single-command-line...
Drop all tables in a MySQL database This morning I am faced with a task that will involve repeatedly dropping and reimporting a lot of data. MySQL hasDROP TABLEandDROP DATABASEbut there is no command to drop all tables or truncate the database. ...
Drop all tables in MySQL database Answer: MySQL does not have a command for removing all database table(s) without dropping the database, to do so, you need the following tricks: #mysqldump-u[USERNAME]-p[PASSWORD]--add-drop-table--no-data[DATABASE]|grep^DROP|mysql-u[USERNAME]-p[PASS...
最好配置的时候把路径放在环境变量的第一个,不然在运行mysql时,有可能运行别的路径下的mysql.exe,会出现不是win32的程序之类的错误。配置好了才能够使用mysqldump,mysql命令,配置好环境变量,就无需进入bin下执行cmd命令了。我在本地装mysql时是直接用zip解压的,需要自己在cmd中设置一下,之后本地数据库就可以使用...
--lock-all-tables 选项,除非--single-transaction也被指定(在这种情况下,全局读锁在开始导出时获得很短的时间)。该选项自动关闭--lock-tables选项。 [root@test3 mysql]# mysqldump -uroot -p123456 --single-transaction --master-data employees departments > dep.sql ...
{ error |= (*current_handler++) ->log_slow(thd, current_utime, (thd->start_time.tv_sec * 1000000ULL) + thd->start_time.tv_usec, user_host_buff, user_host_len, query_utime, lock_utime, is_command, query, query_length); // 写慢日志 } mysql_rwlock_unlock(&LOCK_logger); ...
When I get to the Schema Creation section of the process I recieve the following message for all tables. DROP command denied to user 'db username'@'00.000.00.000' for table 'games' note: I have replaced the actual username and IP address in this example ...