embedded_database

qoa4ml.observability.odop_obs.embedded_database

Classes

EmbeddedDatabase

Functions

get_latest_timestamp(lookback_seconds=None)

Return the most recent datapoint as a one-element list (or [] if none).

The previous implementation returned results[-1:] after a search(time <= now) — implicitly depending on row ordering and using a naive datetime comparison that was silently empty on non-UTC hosts. The query now uses UTC-aware datetimes and picks the max-timestamp point explicitly.