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_paramsjsonb |
|---|
| vintage_tstimestamp with time zone |
|---|
| retrieved_attimestamp with time zone |
|---|
| PAYEMS | 2015-12-01 | 2016-02-05 | 2016-03-03 | 143137.000000 | 143137 | fred_tier_a | /fred/series/observations | {"series_id":"PAYEMS","full_vintage":true} | 2026-09-08 | 2026-09-08 21:44 | 2026-09-08 21:44 |