IIRC, with Postgres, you can write to Redis directly from SQL and as part of transaction. (See `redis fdw` on google.) Perhaps, there is writable FDW driver for

IIRC, with Postgres, you can write to Redis directly from SQL and as part of transaction. (See `redis fdw` on google.) Perhaps, there is writable FDW driver for your queue system. (Or maybe you can just dumpt stuff to sockets by using Postgres function written in Python, JS, Perl or w/ever you prefer.)