Online Documentation for SQL Manager for InterBase/Firebird

Managing column permissions

The Column permissions of <grantee_name> on <object_name> area displays the grid with table/view columns and the privileges that can be granted to the selected user, role, view, trigger, or procedure.

Use items of the context menu to grant/revoke permissions on columns.

If permissions on a column have been defined (for a table or view), the corresponding permission cell of the table/view contains a specific icon.