[Q] get rid of query "SELECT version(), timezone() FORMAT TSV"

[Alexander9107]

Question

Hi. Is there any way to prevent issuing the query "SELECT version(), timezone() FORMAT TSV" before any my certain query is sent to ClickHouse ?

[DarkWanderer]

This is a service query performed once on opening a new connection. If you create a new connection class for every request, then it would accompany every query. You should use more long-lived connections if that is an issue