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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?.
file_bytes | encode |
---|---|
\x61626364 | abcd |
\x313233 | 123 |
SELECT 2
file_bytes | encode |
---|---|
\x61626358 | abcX |
\x313258 | 12X |
SELECT 2