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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?.
5 rows affected
id | country | name | values | agg_values |
---|---|---|---|---|
1 | USA | John Smith | {1,2,3} | {0,1,3,1,1,1,0,2,4} |
2 | USA | Jane Smith | {0,1,3} | {1,2,3,1,1,1,0,2,4} |
3 | USA | Jane Doe | {1,1,1} | {1,2,3,0,1,3,0,2,4} |
4 | USA | John Doe | {0,2,4} | {1,2,3,0,1,3,1,1,1} |
5 | USA | Frank Doe | null | {1,2,3,0,1,3,1,1,1,0,2,4} |
1 rows affected
id | country | name | values | agg_values |
---|---|---|---|---|
5 | USA | Frank Doe | null | {1,1,1,0,1,3,0,2,4,0,2,4,1,2,3} |
3 | USA | Jane Doe | {1,1,1} | {0,1,3,0,2,4,0,2,4,1,2,3} |
2 | USA | Jane Smith | {0,1,3} | {1,1,1,0,2,4,0,2,4,1,2,3} |
4 | USA | John Doe | {0,2,4} | {1,1,1,0,1,3,1,2,3} |
6 | USA | John Doe | {0,2,4} | {1,1,1,0,1,3,1,2,3} |
1 | USA | John Smith | {1,2,3} | {1,1,1,0,1,3,0,2,4,0,2,4} |