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add command for recomputing importance

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Sarah Hoffmann
2019-10-28 21:17:42 +01:00
parent 5fb850982a
commit 3fbba8b9db
1 changed files with 12 additions and 0 deletions
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12
utils/update.php
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@@ -42,6 +42,7 @@ $aCMDOptions
array('deduplicate', '', 0, 1, 0, 0, 'bool', 'Deduplicate tokens'),
array('recompute-word-counts', '', 0, 1, 0, 0, 'bool', 'Compute frequency of full-word search terms'),
array('update-address-levels', '', 0, 1, 0, 0, 'bool', 'Reimport address level configuration (EXPERT)'),
array('recompute-importance', '', 0, 1, 0, 0, 'bool', 'Recompute place importances'),
array('no-npi', '', 0, 1, 0, 0, 'bool', '(obsolete)'),
);
@@ -320,6 +321,17 @@ if ($aResult['update-address-levels']) {
$oAlParser->createTable($oDB, 'address_levels');
}
if ($aResult['recompute-importance']) {
echo 'Updating importance values for database.\n';
$oDB = new Nominatim\DB();
$oDB->connect();
$sSQL = 'ALTER TABLE placex DISABLE TRIGGER ALL;';
$sSQL .= 'UPDATE placex SET (wikipedia, importance) = (SELECT wikipedia, importance FROM compute_importance(extratags, country_code, osm_type, osm_id));';
$sSQL .= 'ALTER TABLE placex ENABLE TRIGGER ALL;';
$oDB->exec($sSQL);
}
if ($aResult['import-osmosis'] || $aResult['import-osmosis-all']) {
//
if (strpos(CONST_Replication_Url, 'download.geofabrik.de') !== false && CONST_Replication_Update_Interval < 86400) {