Using druid to connect to MySQL database reports the wrong type

The phenomenon and background of the problem

Use springboot Projects built Data source configuration connection mysql The online code running version reports an error merge sql error, dbType postgresql, There is no current problem with the same code as another server ,mysql The database has determined the encoding and characters After the error code runs, the prompt is the keyword limit All paged data cannot be displayed

My solution ideas and tried methods

I have tried to follow the online method Configured with merge-stat = false Data source configuration But it didn't work

What I want to achieve

The code will no longer report type errors Data can be returned to display normally