Use valid sslmode setting in postgres-exporter (!3777) · Merge requests · GitLab.org / omnibus-gitlab

allow is proper sslmode syntax for PostgreSQL proper, but it is not valid for pq under golang
add an sslmode setting which is default to disable and make the exporter select a mode based on this setting
deployments that were manually fixed will retain their fixes
if a site deployed HOSTSSL, they were broken and will remain broken until we add hostssl support
if a site deployed without hostssl, then their exporter will now work

Signed-off-by: Robert Marshall rmarshall@gitlab.com

Use valid sslmode setting in postgres-exporter