Christian Ramseyer
031c3e6d95
* We meant well but it turns out that the array unnest and join is actually very slow, as the join arguments do not get pushed down into the CTE (in Postgres 9/10 at least, later versions remove some of the optimization barriers in that specifc type of query) * This caused a seq scan on both device and device_port, and the query is executed many times during macsuck * The query is now rewritten to use ANY (macaddr[]) and without CTE, which seems to be around 20x faster