On 2012-07-17, David Johnston <polobo@xxxxxxxxx> wrote: > On Jul 17, 2012, at 2:32, Rafal Pietrak <rafal@xxxxxxxxxxxxxxxxxx> wrote: >> >> Is that even possible to implement? (e.g.: "SELECT * FROM log WHERE >> start_date <> 'XXXX-YY-ZZ' and end_date = 'ZZZZ-AA-BB'" - when both >> start_date and end_date possibly have 'infinity') > > I was unclear. I intended "<>" to mean "greater than and less than comparisons" as opposed to not equals comparisons. Equality and inequality are two sides to the same coin. confusingly in mathematics greater-than and less-than are classed as inequalities -- ⚂⚃ 100% natural -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
