Change "In this case" to "In the example above" to clarify what it
actually refers to.
not requiring a table scan). If that is different from
<structfield>relpages</structfield> then
<structfield>reltuples</structfield> is scaled accordingly to
- arrive at a current number-of-rows estimate. In this case the value of
+ arrive at a current number-of-rows estimate. In the example above, the value of
<structfield>relpages</structfield> is up-to-date so the rows estimate is
the same as <structfield>reltuples</structfield>.
</para>