Working With Data
To export an SQL dump file of the table structure or contents you must first be connected a mysql host and have a database selected. Next, choose Export > MySQL Dump... from the File menu. This will bring up a dialog box where you can choose what tables you would like to export.
To import an SQL dump file using the most recent version of Sequel Pro, connect to your MySQL host and select a database, then choose 'Import...' from the File menu. This will bring up a dialog box, select the file on your file system that you would like to import, then choose SQL from the "Format:" drop down menu and click "Open". Your database will now be updated. Click the Table refresh button if needed. Careful: Importing a *.sql file may overwrite your existing data!