Mysql

How do I import an SQL file using the command line in MySQL?
How do I import an SQL file using the command line in MySQL?

Aug 13, 2021

Try: mysql -u username -p database_name < file.sql Check MySQL Options. Note-1: It is better to use the full path of the SQL file file.sql. Note-2: Use -R and --triggers to k...



How to get the size of the MySQL database?
How to get the size of the MySQL database?

Aug 13, 2021

Run this query and you’ll probably get what you’re looking for: SELECT table_schema "DB Name", ROUND(SUM(data_length + index_length) / 1024 / 1024, 1) "DB Size in MB" FROM information_schema.tables GROUP ...



How do I connect to a MySQL Database in Python?
How do I connect to a MySQL Database in Python?

Aug 13, 2021

Connecting to MYSQL with Python 2 in three steps 1 – Setting You must install a MySQL driver before doing anything. Unlike PHP, Only the SQLite driver is installed by default with Python. The most used package to do s...



How do I quickly rename a MySQL database (change schema name)?
How do I quickly rename a MySQL database (change schema name)?

Aug 13, 2021

For InnoDB, the following seems to work: create the new empty database, then rename each table in turn into the new database: RENAME TABLE old_db.table TO new_db.table; You will need to adjust the permissions after th...




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