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Help with an interesting Postgres question: Why isn't an Index Only Scan used on a partition accessed via the parent table?.
6 rows affected
ts w
2020-07-27 16:40:04.045+01 t
2020-07-27 16:41:04.045+01 t
2020-07-27 16:42:04.045+01 f
2020-07-27 16:43:04.045+01 t
2020-07-27 16:44:04.045+01 t
2020-07-27 16:45:04.045+01 t
ddur
180
ddur
-60
ddur
60
ddur
-420
ddur
180