panic: descriptors reported by collector have inconsistent label names or help strings for the same fully-qualified name

[mikezsin]

panic: descriptors reported by collector have inconsistent label names or help strings for the same fully-qualified name, offender is Desc{fqName: "pg_settings_archive_timeout_seconds", help: "Forces a switch to the next WAL file if a new file has not been started within N seconds. [Units converted to seconds.]", constLabels: {server="db.server:5432"}, variableLabels: []}

postgres_exporter v0.4.7-22-g6d2cae6 (built with go1.11.4)
server 9.6.3
archive_timeout | 60

[mikezsin]

fail only with multi datasource configuration

[regeda]

DId you try to disable settings metrics disable-settings-metrics?

[regeda]

It happens when you setup the scrapper for two different postgres versions

[mikezsin]

DId you try to disable settings metrics disable-settings-metrics?
yes, it works

[regeda]

@mikezsin Great