Spindle is not hugely resilient in the face of a Postgres crash

[nevali]

Jun 15 10:43:55 vm-1607 writerd[31339]: spindle: WARNING:  terminating connection because of crash of another server process#012DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.#012HINT:  In a moment you should be able to reconnect to the database and repeat your command.#012