Hello everyone, I'm using postgresql form an year and I have some
difficult to write a function to make an report. I'm running PostgreSQL
7.5.3 on i686-pc-linux-gnu (Mandriva 10.1). My table structure is:
Tabela "public.matricula" Column | Type | Modifiers
-------------------------+--------------------------+-------------------------------------------------id
| integer | not null default
nextval('seq_matricula'::text)ref_contrato | integer |ref_pessoa | integer
|ref_campus | integer |ref_curso | integer
|ref_periodo | character varying(10) |ref_disciplina | integer |ref_curso_subst
| integer |ref_disciplina_subst | integer |ref_disciplina_ofer |
integer |nota | double precision | default 0nota_exame | double
precision | default 0nota_final | double precision | default 0conceito |
charactervarying(5) | default
''::character varyingconceito_exame | character varying(5) | default
''::character varyingconceito_final | character varying(5) | default
''::character varying
I need to have an output like:
ref_pessoa | ref_disciplina1 | ref_disciplina2 | ... | ref_disciplina n
1 | nota_final1 | nota_final2 | ... | nota_final n
How can I make this ? I know that I need to declare an variable an than
make an for - loop, but I don't know how. Where can I get some examples
for this?
Thanks.
--
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