Am 04.12.18 21:57 schrieb(en) Martin Mueller:
> I didn't formulate my question properly, because the query went like
> "select alldefects /wordcount"
> where alldefects and wordcount are integers.
test=# create table xxx(alldefects bigint, wordcount bigint);
CREATE TABLE
test=# insert into xxx values (4, 10);
INSERT 0 1
test=# insert into xxx values (3, 17);
INSERT 0 1
test=# select alldefects::real / wordcount::real from xxx;
?column?
----------
0.4
0.176471
(2 rows)
Hth,
Albrecht.
