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aggregate combined with nonaggregate

aggregate combined with nonaggregate

aggregate combined with nonaggregate

I wish to perform a select in which I join two tables. I want to add an extra field telling me for each selected tuple from table 1 - how many tuples from table 2 were joined with it.

as follows:

table 1:

a %
b %
c +

table 2:

a 1
a 3
a 5
a 7
b 2
b 3
c 4
c 5
c 6

desired result:
a % 1 4
a % 3 4
a % 5 4
a % 7 4
b % 2 2
b % 3 2
c + 4 3
c + 5 3
c + 6 3

RE: aggregate combined with nonaggregate

I found a solution

RE: aggregate combined with nonaggregate

select t.f1,t.f2,f22, (select count(*) from tbl2 where f11=t.f1) as tuples from tbl1 t, tbl2 where f1=f11

f1  is field1 from tabl1
f2  is field2 from tabl1
f11 is field1 from tabl2
f22 is field2 from tabl2

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