By using db<>fiddle, you agree to license everything you submit by Creative Commons CC0.
Help with an interesting Postgres question: Why isn't an Index Only Scan used on a partition accessed via the parent table?.
1 rows affected
mytext |
---|
a_title |
mytext |
---|
a_title |
2 rows affected
mytext |
---|
a_title |
mytext |
---|
a_title |
a_title |
mytext |
---|
a_title |
a_title |
a_title |
count |
---|
4 |