diff --git a/R/dbQuoteIdentifier_PqConnection_Id.R b/R/dbQuoteIdentifier_PqConnection_Id.R
index 86573b4c..b13851f4 100644
--- a/R/dbQuoteIdentifier_PqConnection_Id.R
+++ b/R/dbQuoteIdentifier_PqConnection_Id.R
@@ -1,20 +1,7 @@
 #' @name quote
 #' @usage NULL
 dbQuoteIdentifier_PqConnection_Id <- function(conn, x, ...) {
-  stopifnot(all(names(x@name) %in% c("catalog", "schema", "table")))
-  stopifnot(!anyDuplicated(names(x@name)))
-
-  ret <- ""
-  if ("catalog" %in% names(x@name)) {
-    ret <- paste0(ret, dbQuoteIdentifier(conn, x@name[["catalog"]]), ".")
-  }
-  if ("schema" %in% names(x@name)) {
-    ret <- paste0(ret, dbQuoteIdentifier(conn, x@name[["schema"]]), ".")
-  }
-  if ("table" %in% names(x@name)) {
-    ret <- paste0(ret, dbQuoteIdentifier(conn, x@name[["table"]]))
-  }
-  SQL(ret)
+  SQL(paste0(dbQuoteIdentifier(conn, x@name), collapse = "."))
 }
 
 #' @rdname quote