Add missing EdsmId index on SystemNames table
Add missing EdsmId index on SystemNames table

klightspeed/EDDiscovery,andreaspada/EDDiscovery,EDDiscovery/EDDiscovery,EDDiscovery/EDDiscovery,andreaspada/EDDiscovery,klightspeed/EDDiscovery,EDDiscovery/EDDiscovery,klightspeed/EDDiscovery