diff options
| -rw-r--r-- | doc/src/sgml/perform.sgml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/sgml/perform.sgml b/doc/src/sgml/perform.sgml index d3b47bc5a57..e7f17b9fa9d 100644 --- a/doc/src/sgml/perform.sgml +++ b/doc/src/sgml/perform.sgml @@ -388,7 +388,7 @@ WHERE t1.unique1 < 10 AND t1.unique2 = t2.unique2; as a result of caching that's expected to occur during the repeated index scans on <literal>t2</>.) The costs of the loop node are then set on the basis of the cost of the outer - scan, plus one repetition of the inner scan for each outer row (10 * 7.87, + scan, plus one repetition of the inner scan for each outer row (10 * 7.91, here), plus a little CPU time for join processing. </para> |