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avoid near searches in very large areas

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At some point the contains call becomes too expensive.
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Sarah Hoffmann
2022-06-23 22:06:48 +02:00
parent 8de483a45b
commit 0cd3a1b9bd
1 changed files with 1 additions and 0 deletions
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lib-php/SearchDescription.php
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@@ -807,6 +807,7 @@ class SearchDescription
$sSQL = 'SELECT geometry FROM placex'; $sSQL = 'SELECT geometry FROM placex';
$sSQL .= " WHERE place_id in ($sPlaceIDs)"; $sSQL .= " WHERE place_id in ($sPlaceIDs)";
$sSQL .= " AND rank_search < $iMaxRank + 5"; $sSQL .= " AND rank_search < $iMaxRank + 5";
$sSQL .= ' AND ST_Area(Box2d(geometry)) < 20';
$sSQL .= " AND ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon')"; $sSQL .= " AND ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon')";
$sSQL .= ' ORDER BY rank_search ASC '; $sSQL .= ' ORDER BY rank_search ASC ';
$sSQL .= ' LIMIT 1'; $sSQL .= ' LIMIT 1';