mirror of
https://github.com/osm-search/Nominatim.git
synced 2024-12-25 22:12:45 +03:00
39 lines
1.1 KiB
PHP
39 lines
1.1 KiB
PHP
<?php
|
|
|
|
require_once('DB.php');
|
|
|
|
|
|
function &getDB($bNew = false, $bPersistent = false)
|
|
{
|
|
// Get the database object
|
|
$oDB = chksql(
|
|
DB::connect(CONST_Database_DSN.($bNew?'?new_link=true':''), $bPersistent),
|
|
"Failed to establish database connection"
|
|
);
|
|
$oDB->setFetchMode(DB_FETCHMODE_ASSOC);
|
|
$oDB->query("SET DateStyle TO 'sql,european'");
|
|
$oDB->query("SET client_encoding TO 'utf-8'");
|
|
$iMaxExecution = ini_get('max_execution_time') * 1000;
|
|
if ($iMaxExecution > 0) $oDB->query("SET statement_timeout TO $iMaxExecution");
|
|
return $oDB;
|
|
}
|
|
|
|
function getDBQuoted($s)
|
|
{
|
|
return "'".pg_escape_string($s)."'";
|
|
}
|
|
|
|
function getPostgresVersion(&$oDB)
|
|
{
|
|
$sVersionString = $oDB->getOne('select version()');
|
|
preg_match('#PostgreSQL ([0-9]+)[.]([0-9]+)[^0-9]#', $sVersionString, $aMatches);
|
|
return (float) ($aMatches[1].'.'.$aMatches[2]);
|
|
}
|
|
|
|
function getPostgisVersion(&$oDB)
|
|
{
|
|
$sVersionString = $oDB->getOne('select postgis_full_version()');
|
|
preg_match('#POSTGIS="([0-9]+)[.]([0-9]+)[.]([0-9]+)( r([0-9]+))?"#', $sVersionString, $aMatches);
|
|
return (float) ($aMatches[1].'.'.$aMatches[2]);
|
|
}
|