hans/Nominatim
1
0
Fork 1
mirror of https://github.com/osm-search/Nominatim.git synced 2026-02-16 15:47:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

rewrite address interpolation so that planet_osm_node is not needed

Browse Source 
This allows address interpolations to work correctly when flatnode storage
is used for node coordinates.

To fix interpolations in an existing database, follow these steps:

  * invalidate all interpolations (in psql):
    `UPDATE placex SET indexed_status=2 WHERE rank_search = 28`
  * disable updates:
    ./utils/setup.php --create-functions --create-partition-functions
  * reindex the whole lot:
    ./utils/update.php --index --index-instances <number of your cpus>
  * enable updates again:
    ./utils/setup.php --create-functions --enable-diff-updates --create-partition-functions
This commit is contained in:
Sarah Hoffmann
2014-10-03 21:55:18 +02:00
parent 6a22d71b3b
commit 2d6f00945a
6 changed files with 463 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
utils/setup.php
View File

@@ -89,6 +89,8 @@
$aDSNInfo = DB::parseDSN(CONST_Database_DSN);
if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
$fPostgisVersion = (float) CONST_Postgis_Version;
if ($aCMDResult['create-db'] || $aCMDResult['all'])
{
echo "Create DB\n";
@@ -126,7 +128,6 @@
pgsqlRunScript('CREATE EXTENSION hstore');
}
$fPostgisVersion = (float) CONST_Postgis_Version;
if ($fPostgisVersion < 2.0) {
pgsqlRunScriptFile(CONST_Path_Postgresql_Postgis.'/postgis.sql');
pgsqlRunScriptFile(CONST_Path_Postgresql_Postgis.'/spatial_ref_sys.sql');
@@ -215,6 +216,14 @@
if ($aCMDResult['enable-debug-statements']) $sTemplate = str_replace('--DEBUG:', '', $sTemplate);
if (CONST_Limit_Reindexing) $sTemplate = str_replace('--LIMIT INDEXING:', '', $sTemplate);
pgsqlRunScript($sTemplate);
if ($fPostgisVersion < 2.0) {
echo "Helper functions for postgis < 2.0\n";
$sTemplate = file_get_contents(CONST_BasePath.'/sql/postgis_15_aux.sql');
} else {
echo "Helper functions for postgis >= 2.0\n";
$sTemplate = file_get_contents(CONST_BasePath.'/sql/postgis_20_aux.sql');
}
pgsqlRunScript($sTemplate);
}
if ($aCMDResult['create-minimal-tables'])