I have two relations, where each relation has two fields, one indicating a name and one indicating a position. That is, each relation defines a sequence. I need to determine their longest common subsequence. Yes, I can do this by fetching all the data into Java (or any other language) and computing it using the standard LCS dynamic programming language. But I'd like to stay within Postgres. Is there any way to do this? -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
