When mysql uses navicat to query, there are sometimes many SQL statements.
When ctrl+s, it is automatically saved under C:\Users\Administrator\Documents\Navicat\MySQL\servers\localhost_3306;
If the system is reinstalled, these data will be lost, so the path needs to be switched, so how to switch?
First of all, there is a previously established connection localhost_3306 in the left column of navicat, then you need to right-click to select delete connection and then establish a connection.
There is a connection at the top of the left column, click the connection with the left mouse button, enter the password, select Advanced,
Select the location you want to save, mine is D:\Navicat\MySQL\servers\localhost_3306, and finally click OK.