On Sun, Dec 18, 2005 at 02:52:23PM -0800, Bob Pawley wrote: > Thanks for the help. Could you point me to some documentation on the use of > parentheses? Perhaps something that describes what action the parentheses > accomplishes? See "Lexical Precedence" and "Value Expressions" in the "SQL Syntax" chapter of the documentation: http://www.postgresql.org/docs/8.1/interactive/sql-syntax.html#SQL-PRECEDENCE http://www.postgresql.org/docs/8.1/interactive/sql-expressions.html -- Michael Fuhr
