On 22/02/2010 18:14, flashbangpop wrote: > I'm new to postgres and am trying to display rows in a table that are have a > value between 2 fields. > > The rows I want to display should be selected by the grademin or grademax > fields. I'd like to display the rows in sections that are labeled Grades > 3-5, 6-8, and 9-12. > > The problem that I am having is I can't figure out how to write a statement > that will check both fields. And, especially when I have values in the like > this: > > grademin 4 grademax 12 that I want to show up in all levels > grademin 5 grademax 12 "" > grademin 6 grademax 9 in 6-9 and 9-12 > > Below is what I have so far, but it falls flat on it's face when trying to > display rows that don't fall between the specific range. > > How can I check grademin and max in the same statement? Are grademin and grademax two separate columns in the table? If so, simply imcude as many conditions as you need: select .... where grademin ... and grademax .... and .... Ray. -- Raymond O'Donnell :: Galway :: Ireland rod@xxxxxx -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
