On 14 jan, 17:02, "Andrus" <kobrule...@xxxxxx> wrote: > create temp table test (col char); > select count(col) from test order by col; > > causes > > ERROR: column "test.col" must appear in the GROUP BY clause or be used in > an aggregate function > SQL state: 42803 > > How to fix this ? > This statement is generated by DbLinq driver and it is difficult to re-qrite > the driver. > > Query looks quite resonable to me and should be accepted by PostgreSQL 8.3 > Beta. > > Andrus. Give a name to the count column and create a subquery: select * from ( select count(col) as count_col from test ) subquery_tmp_name_as_you_wish order by count_col; ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings