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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?.
12 rows affected
user_id | type | value |
---|---|---|
0 | Rest | 4 |
0 | Cafe | 1 |
0 | Bar | 3 |
1 | Rest | 4 |
1 | Cafe | 5 |
1 | Bar | 3 |
2 | Rest | 4 |
2 | Bar | 3 |
3 | Cafe | 5 |