Hi all!
InfluxDB version 1.0\
I'm trying to get list of hosts from measurement "mem_usage_percent".
This query works:
SELECT * FROM "mem_usage_percent"
This one doesn't:
SELECT "host" FROM "mem_usage_percent"
Accordingly to documentation it has to.
My final goal is to count number of unique hosts. Like: SELECT
count("host") FROM "mem_usage_percent"
What is correct syntax to get information from certain field?
Thank you in advance!
Best regards,
Paul Letskii
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