diff --git a/adminer/drivers/mysql.inc.php b/adminer/drivers/mysql.inc.php
index 0a919d6d..c9b44ae1 100644
--- a/adminer/drivers/mysql.inc.php
+++ b/adminer/drivers/mysql.inc.php
@@ -1015,6 +1015,16 @@ if (!defined("DRIVER")) {
 		return !preg_match("~scheme|sequence|type|view_trigger" . ($connection->server_info < 5.1 ? "|event|partitioning" . ($connection->server_info < 5 ? "|routine|trigger|view" : "") : "") . "~", $feature);
 	}
 
+	function kill_process($val) {
+		return queries("KILL " . number($val));
+	}
+
+	function max_connections() {
+		global $connection;
+		return $connection->result("SELECT @@max_connections");
+	}
+
+	$id_name = "Id";
 	$jush = "sql"; ///< @var string JUSH identifier
 	$types = array(); ///< @var array ($type => $maximum_unsigned_length, ...)
 	$structured_types = array(); ///< @var array ($description => array($type, ...), ...)
diff --git a/adminer/drivers/pgsql.inc.php b/adminer/drivers/pgsql.inc.php
index 22c9142d..87b69b2f 100644
--- a/adminer/drivers/pgsql.inc.php
+++ b/adminer/drivers/pgsql.inc.php
@@ -631,9 +631,19 @@ AND typelem = 0"
 
 	function support($feature) {
 		global $connection;
-		return preg_match('~^(database|table|columns|sql|indexes|comment|view|' . ($connection->server_info >= 9.3 ? 'materializedview|' : '') . 'scheme|processlist|sequence|trigger|type|variables|drop_col)$~', $feature); //! routine|
+		return preg_match('~^(database|table|columns|sql|indexes|comment|view|' . ($connection->server_info >= 9.3 ? 'materializedview|' : '') . 'scheme|processlist|sequence|trigger|type|variables|drop_col|kill)$~', $feature); //! routine|
 	}
 
+	function kill_process($val) {
+		return queries("SELECT pg_terminate_backend(" . number($val).")");
+	}
+
+	function max_connections() {
+		global $connection;
+		return $connection->result("SHOW max_connections");
+	}
+
+	$id_name = "pid";
 	$jush = "pgsql";
 	$types = array();
 	$structured_types = array();
diff --git a/adminer/include/version.inc.php b/adminer/include/version.inc.php
index a6781a30..4eebbcf6 100644
--- a/adminer/include/version.inc.php
+++ b/adminer/include/version.inc.php
@@ -1,2 +1,2 @@
 <?php
-$VERSION = "4.2.4";
+$VERSION = "4.2.5-dev";
diff --git a/adminer/processlist.inc.php b/adminer/processlist.inc.php
index ce60bcfc..d798f8d8 100644
--- a/adminer/processlist.inc.php
+++ b/adminer/processlist.inc.php
@@ -2,7 +2,7 @@
 if (support("kill") && $_POST && !$error) {
 	$killed = 0;
 	foreach ((array) $_POST["kill"] as $val) {
-		if (queries("KILL " . number($val))) {
+		if (kill_process($val)) {
 			$killed++;
 		}
 	}
@@ -30,8 +30,7 @@ foreach (process_list() as $i => $row) {
 		}
 		echo "</thead>\n";
 	}
-
-	echo "<tr" . odd() . ">" . (support("kill") ? "<td>" . checkbox("kill[]", $row["Id"], 0) : "");
+	echo "<tr" . odd() . ">" . (support("kill") ? "<td>" . checkbox("kill[]", $row[$id_name], 0) : "");
 	foreach ($row as $key => $val) {
 		echo "<td>" . (
 			($jush == "sql" && $key == "Info" && preg_match("~Query|Killed~", $row["Command"]) && $val != "") ||
@@ -49,7 +48,7 @@ foreach (process_list() as $i => $row) {
 <p>
 <?php
 if (support("kill")) {
-	echo ($i + 1) . "/" . lang('%d in total', $connection->result("SELECT @@max_connections"));
+	echo ($i + 1) . "/" . lang('%d in total', max_connections());
 	echo "<p><input type='submit' value='" . lang('Kill') . "'>\n";
 }
 ?>
diff --git a/changes.txt b/changes.txt
index 6f3e30d6..986015f9 100644
--- a/changes.txt
+++ b/changes.txt
@@ -1,3 +1,6 @@
+Adminer 4.2.5-dev:
+PostgreSQL: Support KILL
+
 Adminer 4.2.4 (released 2016-02-06):
 Fix remote execution in SQLite query
 MySQL: Support PHP 7