Question

Im trying to make a a query, but its doubling the Sum values

SELECT
cidades.id AS id,
cidades.name AS municipio,
Sum(conjuntos.n_uhs) AS uh,
programas.id AS programa,
conjuntos.name
FROM
conjuntos
Inner Join conjuntos_programas ON conjuntos_programas.conjunto_id = conjuntos.id
Inner Join programas ON programas.id = conjuntos_programas.programa_id
Inner Join cidades ON conjuntos.cidade_id = cidades.id
WHERE
conjuntos.situation_id =  2
GROUP BY
conjuntos.cidade_id
ORDER BY
municipio ASC

Answer 1

You’ve got duplicate rows, you can check this by removing the group by and the SUM(... from your query.
Change the query as follows and tell me if that fixes to problem.

SELECT DISTINCT
  cidades.id AS id,
  cidades.name AS municipio,
  SUM(conjuntos.n_uhs) AS uh,
  programas.id AS programa,
  conjuntos.name
FROM conjuntos
INNER JOIN conjuntos_programas ON conjuntos_programas.conjunto_id = conjuntos.id
INNER JOIN programas ON programas.id = conjuntos_programas.programa_id
INNER JOIN cidades ON conjuntos.cidade_id = cidades.id
WHERE conjuntos.situation_id =  2
GROUP BY conjuntos.cidade_id
ORDER BY municipio ASC