m trying to import a table using pgAdmin 4 I backed up the tables by right click on table, then in menu click on backup, then in Format choice Plain and save file as postgresql_food_table.sql The back up process ran successfully I removed the table I tried to import it back by using Query Tool in Tool tab. When I tried to execute it, it gives me this error : <http://www.postgresql-archive.org/file/t352153/PgAdmin_4_importing_tables_error.png>