X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/ddb2e4aa1271a9b991f08bcbfad21676e5f5f393..88d623b6319c4be9068f018390ad9e18b6eac3ad:/lib/db.php

diff --git a/lib/db.php b/lib/db.php
index d7c85e7b..822acc37 100644
--- a/lib/db.php
+++ b/lib/db.php
@@ -4,13 +4,8 @@
 	function &getDB($bNew = false, $bPersistent = false)
 	{
 		// Get the database object
-		$oDB =& DB::connect(CONST_Database_DSN.($bNew?'?new_link=true':''), $bPersistent);
-		if (PEAR::IsError($oDB))
-		{
-			var_dump(CONST_Database_DSN);
-			var_Dump($oDB);
-			fail($oDB->getMessage());
-		}
+		$oDB = chksql(DB::connect(CONST_Database_DSN.($bNew?'?new_link=true':''), $bPersistent),
+		              "Failed to establish database connection");
 		$oDB->setFetchMode(DB_FETCHMODE_ASSOC);
 		$oDB->query("SET DateStyle TO 'sql,european'");
 		$oDB->query("SET client_encoding TO 'utf-8'");
@@ -24,3 +19,16 @@
 		return "'".pg_escape_string($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]);
+	}