lib/pgslice/helpers.rb in pgslice-0.4.7 vs lib/pgslice/helpers.rb in pgslice-0.4.8

@@ -31,10 +31,10 @@
 
         uri = URI.parse(url)
         params = CGI.parse(uri.query.to_s)
         # remove schema
         @schema = Array(params.delete("schema") || "public")[0]
-        uri.query = URI.encode_www_form(params)
+        uri.query = params.any? ? URI.encode_www_form(params) : nil
 
         ENV["PGCONNECT_TIMEOUT"] ||= "1"
         conn = PG::Connection.new(uri.to_s)
         conn.set_notice_processor do |message|
           say message