On Sat, Jul 9, 2016 at 4:48 PM, Fabien COELHO <coe...@cri.ensmp.fr> wrote: > > Minor pgbench documentation improvements so that the description is more > precise: > > - a pgbench script may not contain SQL commands, it only needs not to be > empty.
Halfly true as far as I recall. This works and generates two queries: SELECT 1; \set two 3 SELECT :two; But any query added after the meta-command cannot be parsed. > - point out explicitely variable setting meta commands. > - the formula is short enough to fit on a line. <literallayout> -f(x) = PHI(2.0 * parameter * (x - mu) / (max - min + 1)) / - (2.0 * PHI(parameter) - 1) +f(x) = PHI(2.0 * parameter * (x - mu) / (max - min + 1)) / (2.0 * PHI(parameter) - 1) At full-length this is 85 characters. But I agree that it is more readable to put that into a single line. Now we could as well trick the limit by using "param" instead of "parameter". -- Michael -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
