I want to code a query to return description of some concepts and their respective price but I want to make two different columns to categorise two diferentes items categories of values. Is it possible?
SELECT b.descripcion CONCEPTO, a.cantidad, a.importe,
c.descripcion
FROM detalles_liquidaciones a
JOIN conceptos b
ON (a.codigo_concepto = b.codigo)
JOIN tipos_conceptos c
ON (b.codigo_tipo = c.codigo)
WHERE a.numero_liquidacion = 13802
AND c.descripcion IN ('HABER', 'RETENCION', 'ANTICIPO');
I want to code something like this: Ideal query
Could this work ? ( Perhaps there's a better solution, it feels a bit tricky... litterally "switching" ):
SELECT Concepto ,
(CASE
WHEN description LIKE 'HABER' THEN
importe
ELSE
NULL
END) haberes,
(CASE
WHEN description LIKE 'HABER' THEN
cantidad
ELSE
NULL
END) cantidad,
(CASE
WHEN description LIKE 'RETENCION' OR description LIKE 'ANTICIPO' THEN
importe
ELSE
NULL
END) retenciones
FROM (SELECT b.descripcion concepto, a.cantidad, a.importe, c.descripcion
FROM detalles_liquidaciones a
JOIN conceptos b
ON (a.codigo_concepto = b.codigo)
JOIN tipos_conceptos c
ON (b.codigo_tipo = c.codigo)
WHERE a.numero_liquidacion = 13802
AND c.descripcion IN ('HABER', 'RETENCION', 'ANTICIPO'));
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