1 files changed, 19 insertions, 1 deletions
diff --git a/share/postgresql-setup/library.sh.in b/share/postgresql-setup/library.sh.in
index fe38f6c..cfbf213 100644
--- a/share/postgresql-setup/library.sh.in
+++ b/share/postgresql-setup/library.sh.in
@@ -71,7 +71,7 @@ parse_upgrade_setup()
     test -d "$upgrade_confdir" || die "can't read confdir $upgrade_confdir"
 
     local my_vars="id comment data_default engine description major scls \
-        redhat_sockets_hack"
+        redhat_sockets_hack pghost_override"
     while read conffile
     do
         read_config_file "$conffile" "$my_vars"
@@ -119,3 +119,21 @@ parse_upgrade_setup()
 }
 
 
+# run_cmd_as_dbadmin COMMAND STDOUT STDERR
+run_cmd_as_dbadmin()
+{
+    # Convenient tool-aliases
+    local SU_POSTGRES="@SU_POSTGRES@"
+
+    local cmd="@SCL_SOURCE@$1"
+    local stdout="$2" stderr="$3"
+
+    # don't print additional spaces
+    set -- $cmd
+    debug "running command under postgres user: $@"
+    (
+        test -n "$stdout" && exec >>"$stdout"
+        test -n "$stderr" && exec 2>>"$stderr"
+        $SU_POSTGRES -c "$cmd" < /dev/null
+    )
+}