Merge branch 'drop' of https://github.com/woodpeck/Nominatim

[nominatim.git] / utils / update.php

diff --git a/utils/update.php b/utils/update.php
index 8dd1dfc3f70cb3fb54622a5986dc94e19a759d0c..1379045068ec6b2b614af28713c6387c2803bc3a 100755 (executable)
--- a/utils/update.php
+++ b/utils/update.php
@@ -83,7 +83,7 @@
                $iCacheMemory = getCacheMemoryMB();
                echo "WARNING: resetting cache memory to $iCacheMemory\n";
        }
-       $sOsm2pgsqlCmd = CONST_Osm2pgsql_Binary.' -klas -C '.$iCacheMemory.' -O gazetteer -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'];
+       $sOsm2pgsqlCmd = CONST_Osm2pgsql_Binary.' -klas --number-processes 1 -C '.$iCacheMemory.' -O gazetteer -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'];
        if (!is_null(CONST_Osm2pgsql_Flatnode_File))
        {
                $sOsm2pgsqlCmd .= ' --flat-nodes '.CONST_Osm2pgsql_Flatnode_File;
@@ -254,6 +254,13 @@
 
        if ($aResult['deduplicate'])
        {
+
+               $pgver = (float) CONST_Postgresql_Version;
+                if ($pgver < 9.3) {
+                       echo "ERROR: deduplicate is only currently supported in postgresql 9.3";
+                       exit;
+               }
+
                 $oDB =& getDB();
                 $sSQL = 'select partition from country_name order by country_code';
                 $aPartitions = $oDB->getCol($sSQL);
@@ -276,15 +283,15 @@
                                var_dump($aTokenSet, $sSQL);
                                exit;
                        }
-                       
+
                        $aKeep = array_shift($aTokenSet);
                        $iKeepID = $aKeep['word_id'];
 
                        foreach($aTokenSet as $aRemove)
                        {
                                $sSQL = "update search_name set";
-                               $sSQL .= " name_vector = (name_vector - ".$aRemove['word_id'].")+".$iKeepID.",";
-                               $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID;
+                               $sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID."),";
+                               $sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
                                $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
                                $x = $oDB->query($sSQL);
                                if (PEAR::isError($x))
@@ -294,7 +301,7 @@
                                }
 
                                $sSQL = "update search_name set";
-                               $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID;
+                               $sSQL .= " nameaddress_vector = array_replace(nameaddress_vector,".$aRemove['word_id'].",".$iKeepID.")";
                                $sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]";
                                $x = $oDB->query($sSQL);
                                if (PEAR::isError($x))
@@ -304,7 +311,7 @@
                                }
 
                                $sSQL = "update location_area_country set";
-                               $sSQL .= " keywords = (keywords - ".$aRemove['word_id'].")+".$iKeepID;
+                               $sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
                                $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
                                $x = $oDB->query($sSQL);
                                if (PEAR::isError($x))
@@ -316,8 +323,7 @@
                                foreach ($aPartitions as $sPartition)
                                {
                                        $sSQL = "update search_name_".$sPartition." set";
-                                       $sSQL .= " name_vector = (name_vector - ".$aRemove['word_id'].")+".$iKeepID.",";
-                                       $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID;
+                                       $sSQL .= " name_vector = array_replace(name_vector,".$aRemove['word_id'].",".$iKeepID.")";
                                        $sSQL .= " where name_vector @> ARRAY[".$aRemove['word_id']."]";
                                        $x = $oDB->query($sSQL);
                                        if (PEAR::isError($x))
@@ -326,18 +332,8 @@
                                                exit;
                                        }
 
-                                       $sSQL = "update search_name_".$sPartition." set";
-                                       $sSQL .= " nameaddress_vector = (nameaddress_vector - ".$aRemove['word_id'].")+".$iKeepID;
-                                       $sSQL .= " where nameaddress_vector @> ARRAY[".$aRemove['word_id']."]";
-                                       $x = $oDB->query($sSQL);
-                                       if (PEAR::isError($x))
-                                       {
-                                               var_dump($x);
-                                               exit;
-                                       }
-
                                        $sSQL = "update location_area_country set";
-                                       $sSQL .= " keywords = (keywords - ".$aRemove['word_id'].")+".$iKeepID;
+                                       $sSQL .= " keywords = array_replace(keywords,".$aRemove['word_id'].",".$iKeepID.")";
                                        $sSQL .= " where keywords @> ARRAY[".$aRemove['word_id']."]";
                                        $x = $oDB->query($sSQL);
                                        if (PEAR::isError($x))