mysql drop schema if exists
DROP SCHEMA is a synonym for DROP DATABASE . Important: ... IF EXISTS. Use IF EXISTS to prevent an error from occurring for databases that do not exist. ,DROP DATABASE | SCHEMA} [IF EXISTS] db_name. DROP DATABASE drops all tables in the database and deletes the database. Be very careful with this ...
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 mysql drop schema if exists 相關參考資料
13.1.13 DROP DATABASE Syntax
DROP SCHEMA is a synonym for DROP DATABASE as of MySQL 5.0.2. ... IF EXISTS is used to prevent an error from occurring if the database does not exist. https://docs.oracle.com DROP DATABASE - MariaDB Knowledge Base
DROP SCHEMA is a synonym for DROP DATABASE . Important: ... IF EXISTS. Use IF EXISTS to prevent an error from occurring for databases that do not exist. https://mariadb.com MySQL 5.5 Reference Manual :: 13.1.21 DROP ... - MySQL
DROP DATABASE | SCHEMA} [IF EXISTS] db_name. DROP DATABASE drops all tables in the database and deletes the database. Be very careful with this ... https://dev.mysql.com MySQL 5.6 Reference Manual :: 13.1.21 DROP ... - MySQL
DROP DATABASE | SCHEMA} [IF EXISTS] db_name. DROP DATABASE drops all tables in the database and deletes the database. Be very careful with this ... https://dev.mysql.com MySQL 5.7 Reference Manual :: 13.1.22 DROP ... - MySQL
DROP DATABASE | SCHEMA} [IF EXISTS] db_name. DROP DATABASE drops all tables in the database and deletes the database. Be very careful with this ... https://dev.mysql.com MySQL 8.0 Reference Manual :: 13.1.24 DROP ... - MySQL
DROP DATABASE | SCHEMA} [IF EXISTS] db_name. DROP DATABASE drops all tables in the database and deletes the database. Be very careful with this ... https://dev.mysql.com MySQL DROP DATABASE - How to Delete a Database in ...
http://www.mysqltutorial.org Mysql命令drop database：删除数据库_C语言中文网
发生错误，不能删除'drop_database'数据库，该数据库不存在。 mysql> drop database if exists drop_database; Query OK, 0 rows affected, 1 warning (0.00 sec) http://c.biancheng.net Replication of DROP ... IF EXISTS Statements - MySQL ...
The DROP DATABASE IF EXISTS , DROP TABLE IF EXISTS , and DROP VIEW IF EXISTS statements are always replicated, even if the database, table, or view ... https://dev.mysql.com |