Error 1055 SQL - SELECT list is not in GROUP BY - sql

Question

I'm struggling with this SQL consult, the error message is:
1055 - Expression #10 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'ctrl2019.s.cgsc_cuenta' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by.
And here is the code:
SELECT c.cgcu_cuenta AS id,
g.ger_cuenta, g.ger_nombre,
p.cgp_cuenta, p.cgp_nombre,
r.rub_cuenta, r.rub_nombre,
c.cgcu_cuenta, c.cgcu_nombre,
s.cgsc_cuenta, s.cgsc_nombre,
SUM(IFNULL(a.debe, 0)) - SUM(IFNULL(a.haber, 0)) AS debe, 0 AS haber,
'D' AS nat_id,
c.cgcu_cuenta AS cuenta, c.cgcu_nombre AS nombre
FROM ctrl2019.cat_Genero g
INNER JOIN ctrl2019.cat_CgGrupo p USING(ger_id)
INNER JOIN ctrl2019.cat_Rubro r USING(ger_id, cgp_id)
INNER JOIN ctrl2019.cat_CgCuenta c USING(ger_id, cgp_id, rub_id)
INNER JOIN ctrl2019.cat_CgSubcuenta s USING(ger_id, cgp_id, rub_id, cgcu_id)
LEFT JOIN (
SELECT a.ger_id, a.grp_id, a.rub_id, a.cta_id, a.sct_id,
SUM(IFNULL(a.msl_debe, 0)) AS debe, SUM(IFNULL(a.msl_haber, 0)) AS haber
FROM ldf.vin_EntePublicoLDF e
INNER JOIN ldf.blz_Mensual_2019 a USING(gpo_id, ur_id)
WHERE e.ejr_id = 2019
AND a.ger_id = 1
AND e.ent_id = 12
AND a.msc_id IN (0, 1, 2, 3)
GROUP BY a.ger_id, a.grp_id, a.rub_id, a.cta_id, a.sct_id
)a ON s.ger_id = a.ger_id AND s.cgp_id = a.grp_id AND s.rub_id = a.rub_id AND s.cgcu_id = a.cta_id AND s.cgsc_id = a.sct_id
WHERE g.ger_id = 1
GROUP BY g.ger_id, p.cgp_id, r.rub_id, c.cgcu_id;
I have no idea why it gives me this error, i'm new in sql.

Answer 1

you just need to add all the columns in GROUP BY which are present in the SELECT statement.

Answer 2

Seems like simple aggregation here. I cleaned up the code and added some columns to the GROUP BY.
SELECT
id = c.cgcu_cuenta
,g.ger_cuenta
,g.ger_nombre
,p.cgp_cuenta
,p.cgp_nombre
,r.rub_cuenta
,r.rub_nombre
,c.cgcu_cuenta
,c.cgcu_nombre
,s.cgsc_cuenta
,s.cgsc_nombre
,debe = SUM(IFNULL(a.debe, 0)) - SUM(IFNULL(a.haber, 0))
,haber = 0
,nat_id = 'D'
,cuenta = c.cgcu_cuenta
,nombre = c.cgcu_nombre
FROM ctrl2019.cat_Genero g
INNER JOIN ctrl2019.cat_CgGrupo p ON USING(ger_id)
INNER JOIN ctrl2019.cat_Rubro r ON USING(ger_id, cgp_id)
INNER JOIN ctrl2019.cat_CgCuenta c USING(ger_id, cgp_id, rub_id)
INNER JOIN ctrl2019.cat_CgSubcuenta s USING(ger_id, cgp_id, rub_id, cgcu_id)
LEFT JOIN (
SELECT
a2.ger_id
,a2.grp_id
,a2.rub_id
,a2.cta_id
,a2.sct_id
,debe = SUM(IFNULL(a2.msl_debe, 0))
,haber = SUM(IFNULL(a2.msl_haber, 0))
FROM ldf.vin_EntePublicoLDF E
INNER JOIN ldf.blz_Mensual_2019 a2 USING(gpo_id, ur_id)
WHERE e.ejr_id = 2019
AND a2.ger_id = 1
AND e.ent_id = 12
AND a2.msc_id IN (0, 1, 2, 3)
GROUP BY
a2.ger_id
,a2.grp_id
,a2.rub_id
,a2.cta_id
,a2.sct_id
) A
ON s.ger_id = A.ger_id
AND s.cgp_id = A.grp_id
AND s.rub_id = A.rub_id
AND s.cgcu_id = A.cta_id
AND s.cgsc_id = A.sct_id
WHERE g.ger_id = 1
GROUP BY
g.ger_id
,p.cgp_id
,r.rub_id
,C.cgcu_id
,c.cgcu_cuenta
,g.ger_cuenta
,g.ger_nombre
,p.cgp_cuenta
,p.cgp_nombre
,r.rub_cuenta
,r.rub_nombre
,c.cgcu_nombre
,s.cgsc_cuenta
,s.cgsc_nombre