Sender lookups. In-memory registrations (made with RegisterInMemory) are checked first, then the MJ: Diagnostic Sender Registrations row with that InstallID.
RegisterInMemory
MJ: Diagnostic Sender Registrations
InstallID
Registers an Active sender in memory only. No database row is written.
Sender lookups. In-memory registrations (made with
RegisterInMemory) are checked first, then theMJ: Diagnostic Sender Registrationsrow with thatInstallID.