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J'ai ce SQL et ça va comme on le pensait, mais je suppose qu'il y a une meilleure façon de l'écrire pour éviter les phrases répétitives et augmenter les performances.MySQL Join et Union Optimization
Des suggestions?
CREATE OR REPLACE VIEW tx_oriconvocatorias_consultas AS
SELECT pubs.*, pais.nombre_es as area,
GROUP_CONCAT(DISTINCT linea_es ORDER BY linea_es SEPARATOR '\n') as linea_es,
GROUP_CONCAT(DISTINCT modalidad_es ORDER BY modalidad_es SEPARATOR '\n') as modalidad_es,
GROUP_CONCAT(DISTINCT orgs.nombre_es ORDER BY orgs.nombre_es SEPARATOR '\n') as organizacion_es
FROM tx_oriconvocatorias_publicadas AS pubs
INNER JOIN tx_oriconvocatorias_publicadas_lineas_mm as ml
ON ml.uid_local=pubs.uid
INNER JOIN tx_oritablascomunes_lineas as lins
ON ml.uid_foreign=lins.uid
INNER JOIN tx_oriconvocatorias_publicadas_modalidades_mm as mm
ON mm.uid_local=pubs.uid
INNER JOIN tx_oritablascomunes_modalidades as mods
ON mm.uid_foreign=mods.uid
INNER JOIN tx_oriconvocatorias_publicadas_organizaciones_mm as mo
ON mo.uid_local=pubs.uid
INNER JOIN tx_oritablascomunes_organizaciones as orgs
ON mo.uid_foreign=orgs.uid
INNER JOIN tx_oritablascomunes_paises AS pais
ON pubs.carea = CONCAT('tx_oritablascomunes_paises_',pais.uid)
GROUP BY uid
UNION
SELECT pubs.*, regs.nombre_es as area,
GROUP_CONCAT(DISTINCT linea_es ORDER BY linea_es SEPARATOR '\n') as linea_es,
GROUP_CONCAT(DISTINCT modalidad_es ORDER BY modalidad_es SEPARATOR '\n') as modalidad_es,
GROUP_CONCAT(DISTINCT orgs.nombre_es ORDER BY orgs.nombre_es SEPARATOR '\n') as organizacion_es
FROM tx_oriconvocatorias_publicadas AS pubs
INNER JOIN tx_oriconvocatorias_publicadas_lineas_mm as ml
ON ml.uid_local=pubs.uid
INNER JOIN tx_oritablascomunes_lineas as lins
ON ml.uid_foreign=lins.uid
INNER JOIN tx_oriconvocatorias_publicadas_modalidades_mm as mm
ON mm.uid_local=pubs.uid
INNER JOIN tx_oritablascomunes_modalidades as mods
ON mm.uid_foreign=mods.uid
INNER JOIN tx_oriconvocatorias_publicadas_organizaciones_mm as mo
ON mo.uid_local=pubs.uid
INNER JOIN tx_oritablascomunes_organizaciones as orgs
ON mo.uid_foreign=orgs.uid
INNER JOIN tx_oritablascomunes_regiones AS regs
ON pubs.carea = CONCAT('tx_oritablascomunes_regiones_',regs.uid)
GROUP BY uid
Merci. Je le ferai. – Memochipan