Author: john.andrea

Description:
With Postgresql 8.4.8 as the backend, a search throws up this warning at the top of the results page

"Warning: pg_fetch_result(): supplied argument is not a valid PostgreSQL result resource in /data/services/wiki/mediawiki-1.17.0/includes/search/SearchPostgres.php on line 156"

The page does continue what what seems to be valid results.

Section of code:

function searchQuery( $term,
...
$searchstring = $this->parseQuery( $term );
$SQL = "SELECT to_tsquery($prefix $searchstring)";
$res = $this->db->query($SQL);
$top = pg_fetch_result($res,0,0);

Version: 1.17.x
Severity: normal