Insert
To insert a new row:- Right-click anywhere in the table view
- Click the “New row” button


Update
To update a column’s value, double-click the column. This will reveal an input field where you can enter a new value:

Delete
To mark a row for deletion:- Right-click the row
- Click the “Delete row” button


Commit
Inserts, updates, and deletions are not executed immediately. You have to explicitly commit them to the database. To do so, either use the ⌘S shortcut or:- Right-click anywhere in the table view
- Click the “Commit” button

Preview changes
To preview the exact SQL statements that will be executed when you commit changes:- Right-click anywhere in the table view
- Click the “Preview changes” button


Discard changes
To discard all uncommitted changes of the selected database connection:- Right-click anywhere in the table view
- Click the “Discard changes” button
