To make any needed changes to your PgSQL database from within phpPgAdmin follow the steps below:
In your hosting control panel click on the icon labeled “PgSQL Server” within the Databases row. If your not sure how to log into your hosting control panel please visit the article here.
After selecting the “phpPgAdmin” icon you want to click on the Launch icon next within the row of the database user that has access to the database you are wanting to edit.
Within the phpPgAdmin control panel click on the name of the database you wish to edit. The different database names are located at the top left under the phpPgAdmin logo.After selecting the icon you will have complete access to modify and change within your PgSQL database.