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...
mysqldump-u[USERNAME]-p[PASSWORD]--add-drop-table --no-data [DATABASE] | grep ^DROP | mysql -u[USERNAME] -p[PASSWORD] [DATABASE] In the above,[USERNAME],[PASSWORD]&[DATABASE]are all the details for your database. You might not need the username and password fields - depends on y...
Method 2: Drop All Tables In One Script Method 3: Drop All Tables in MySQL Workbench Conclusion Why Drop All Tables? Removing all of the tables in the database will remove all of the data in the tables, giving you what looks like an empty database. But why would you do this? Why n...
mysql> HELP ‘DROP DATABASE’;Name: ‘DROP DATABASE’Description:Syntax:DROP {DATABASE | SCHEMA} [IF EXISTS] db_nameDROP DATABASE drops all tables in the database and deletes thedatabase. Be very careful with this statement! To use DROP DATABASE,you need the DROP privilege on the data...
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: ...
15.1.24 DROP DATABASE Statement DROP{DATABASE|SCHEMA}[IFEXISTS]db_name DROP DATABASEdrops all tables in the database and deletes the database. Beverycareful with this statement! To useDROP DATABASE, you need theDROPprivilege on the database.DROP SCHEMAis a synonym forDROP DATABASE. ...
15.1.24 DROP DATABASE Statement DROP{DATABASE|SCHEMA}[IFEXISTS]db_name DROP DATABASEdrops all tables in the database and deletes the database. Beverycareful with this statement! To useDROP DATABASE, you need theDROPprivilege on the database.DROP SCHEMAis a synonym forDROP DATABASE. ...
DROP DATABASE的基本语法如下: DROPDATABASE [IFEXISTS] database_name; database_name:要删除的数据库名称。 IF EXISTS:可选项。如果指定,MySQL 在数据库存在时删除它;如果数据库不存在,则不会产生错误。 3. 示例操作 3.1 删除数据库 要删除一个名为testdb的数据库,可以使用以下命令: ...
Then dump the db with no data and drop all tables: mysqldump --add-drop-table --no-data -u root -p db_name | grep 'DROP TABLE' >> ./temp.sql Turn the foreign key check back on: echo "SET FOREIGN_KEY_CHECKS = 1;" >> ./temp.sql ...
--tables:导出指定表 -d, --no-data:仅导出表结构,不导出数据 -t, --no-create-info:不导出表创建语句 -n, --no-create-db:不导出CREATE DATABASE IF EXISTS语句 -e, --extended-insert:将多条记录合并成一条INSERT语句来提高插入效率 --add-drop-table:在创建表之前加入DROP TABLE语句 ...