fred_ice_oas4,078 rowsfred_tier_a136,251 rowsobservation_date leads no index, so this sort reads every matching row and keeps only the top 50 in a heap (the page LIMIT), under a 5s statement timeout.
| series_idtext | observation_date ↑date | realtime_startdate | realtime_enddate | valuenumeric | value_rawtext | sourcetext | endpointtext | request_params |
|---|
| as_ofdate |
|---|
| vintage_tstimestamp with time zone |
|---|
| retrieved_attimestamp with time zone |
|---|
| PCU3344133344131 | 1998-09-01 | 2015-04-14 | 9999-12-31 | 100.100000 | 100.1 | fred_tier_a | /fred/series/observations | {"series_id":"PCU3344133344131","full_vintage":true} | 2026-10-01 | 2026-10-01 06:00 | 2026-10-01 06:00 |
| PCU3344133344131 | 1998-10-01 | 2015-04-14 | 9999-12-31 | 100.100000 | 100.1 | fred_tier_a | /fred/series/observations | {"series_id":"PCU3344133344131","full_vintage":true} | 2026-10-01 | 2026-10-01 06:00 | 2026-10-01 06:00 |