diff -r cc0dbca576dc -r 8fe777ba5045 src/luan/host/Util.luan
--- a/src/luan/host/Util.luan	Fri Sep 06 05:09:56 2019 -0600
+++ b/src/luan/host/Util.luan	Sun Sep 08 22:13:08 2019 -0600
@@ -10,6 +10,10 @@
 local Binary = require "luan:Binary.luan"
 local bytes = Binary.byte or error()
 local Hosting = require "luan:host/Hosting.luan"
+local Sql = require "luan:sql/Sql.luan"
+local database = Sql.database or error()
+local Logging = require "luan:logging/Logging.luan"
+local logger = Logging.logger "Util"
 
 require "java"
 local Base64 = require "java:java.util.Base64"
@@ -44,12 +48,26 @@
 	file.write_text("admin:Restricted:"..encoded.."\n")
 end
 
-function Util.write_password(domain,password)
+function Util.set_password(domain,password)
 	local dir = Hosting.sites_dir..lower(domain)
 	local file = Io.schemes.file(dir.."/info.luan")
 	file.delete()
 	file.write_text("return "..stringify{password=password}.."\n")
 	digest_authentication(dir,password)
+
+	-- postgres
+	local fn = Luan.load_file("file:postgres.luan") or error()
+	local pg = fn()
+	if pg == nil then
+		return
+	end
+	local db = database(pg)
+	local exists = db.query("select rolname from pg_roles where rolname=?",domain)() ~= nil;
+	--logger.info("exists "..exists)
+	if exists then
+		db.update( [[alter role "]]..domain..[[" with encrypted password ']]..password..[[']] )
+	end
+	db.close()
 end
 
 return Util

diff -r cc0dbca576dc -r 8fe777ba5045 src/luan/host/init.luan
--- a/src/luan/host/init.luan	Fri Sep 06 05:09:56 2019 -0600
+++ b/src/luan/host/init.luan	Sun Sep 08 22:13:08 2019 -0600
@@ -89,7 +89,7 @@
 	}
 	local db = database(pg)
 	local exists = db.query("select datname from pg_database where datname=?",domain)() ~= nil;
-	logger.info("exists "..exists)
+	--logger.info("exists "..exists)
 	if not exists then
 		db.update( [[create user "]]..spec.user..[[" with encrypted password ']]..spec.password..[[']] )
 		db.update( [[create database "]]..domain..[[" owner "]]..spec.user..[["]] )

diff -r cc0dbca576dc -r 8fe777ba5045 src/luan/host/main.luan
--- a/src/luan/host/main.luan	Fri Sep 06 05:09:56 2019 -0600
+++ b/src/luan/host/main.luan	Sun Sep 08 22:13:08 2019 -0600
@@ -17,7 +17,7 @@
 local WebHandler = Hosting.WebHandler or error()
 local Util = require "classpath:luan/host/Util.luan"
 local read_password = Util.read_password or error()
-local write_password = Util.write_password or error()
+local set_password = Util.set_password or error()
 
 
 local sites_dir = Io.schemes.file(Hosting.sites_dir)
@@ -104,7 +104,7 @@
 	local dir = sites_dir.child(domain)
 	dir.exists() and error "already exists"
 	dir.mkdir()
-	write_password(domain,password)
+	set_password(domain,password)
 	dir = dir.child("site")
 	dir.mkdir()
 	return { name = dir.name(), path = dir.to_string(), children = {} }
@@ -179,7 +179,7 @@
 function fns.change_password(domain,old_password,new_password)
 	local site_dir = get_dir(domain,old_password)
 	site_dir or error "domain not found"
-	write_password(domain,new_password)
+	set_password(domain,new_password)
 	WebHandler.removeHandler(domain)
 	WebHandler.loadHandler(domain)
 end