postgresql - PgAdmin 4: Cannot edit rows from one table -


something strange happening new created tables in postgres, can add data them, cannot use pgadmin edit row.

this table columns description:

table columns

after executing query view table rows can see:

right click @ table

at data output

save button disabled update table rows. happening new created tables, can see, have other tables i'm able edit rows, example @ table of users:

other table able edit data

found problem! happening, because didn't select of columns 'primary key':

table columns description updated


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