I mean I re-create the function with the same signature but different body, and when the application invokes that function again, it starts getting those errors. Alex. On Fri, 2008-01-04 at 15:36 -0500, Tom Lane wrote: > Alex Vinogradovs <AVinogradovs@xxxxxxxxxxxxxxxx> writes: > > I've got an application that keeps a persistent connection into the > > database and constantly executes number of stored functions. Sometimes > > I need to modify the implementation of those functions to change the > > data layout, but doing that results in errors like this: > > > unrecognized node type: 1852387187 > > This report is far too vague to give a useful reply to. > What exactly do you mean by "modify the implementation"? > > regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org/