mirror of
https://git.postgresql.org/git/postgresql.git
synced 2025-01-12 18:34:36 +08:00
Escape ampersand.
This commit is contained in:
parent
56e6436c3a
commit
97f0d0c86f
@ -1,5 +1,5 @@
|
|||||||
<!--
|
<!--
|
||||||
$Header: /cvsroot/pgsql/doc/src/sgml/Attic/indexcost.sgml,v 2.13 2003/01/12 22:35:29 tgl Exp $
|
$Header: /cvsroot/pgsql/doc/src/sgml/Attic/indexcost.sgml,v 2.14 2003/01/14 10:19:02 petere Exp $
|
||||||
-->
|
-->
|
||||||
|
|
||||||
<chapter id="indexcost">
|
<chapter id="indexcost">
|
||||||
@ -237,7 +237,7 @@ amcostestimate (Query *root,
|
|||||||
* Also, we charge for evaluation of the indexquals at each index tuple.
|
* Also, we charge for evaluation of the indexquals at each index tuple.
|
||||||
* All the costs are assumed to be paid incrementally during the scan.
|
* All the costs are assumed to be paid incrementally during the scan.
|
||||||
*/
|
*/
|
||||||
cost_qual_eval(&index_qual_cost, indexQuals);
|
cost_qual_eval(&index_qual_cost, indexQuals);
|
||||||
*indexStartupCost = index_qual_cost.startup;
|
*indexStartupCost = index_qual_cost.startup;
|
||||||
*indexTotalCost = numIndexPages +
|
*indexTotalCost = numIndexPages +
|
||||||
(cpu_index_tuple_cost + index_qual_cost.per_tuple) * numIndexTuples;
|
(cpu_index_tuple_cost + index_qual_cost.per_tuple) * numIndexTuples;
|
||||||
|
Loading…
Reference in New Issue
Block a user