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https://github.com/prometheus-community/postgres_exporter
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8c27e97b77
Since we cannot know in advance the metrics which the exporter will generate, the workaround is to run a Collect and return the metric descriptors. This is problematic when the connection to the PostgreSQL instance cannot be established straight from the start. This patch makes Describe return no descriptors, effectively turning the collector in an unchecked one, which we're in the typical use case here: https://pkg.go.dev/github.com/prometheus/client_golang/prometheus?tab=doc#hdr-Custom_Collectors_and_constant_Metrics. Signed-off-by: Yann Soubeyrand <yann.soubeyrand@camptocamp.com> |
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| .. | ||
| tests | ||
| pg_setting_test.go | ||
| pg_setting.go | ||
| postgres_exporter_integration_test.go | ||
| postgres_exporter_test.go | ||
| postgres_exporter.go | ||