我有在MySQL三个表:与MySQL服务器变化问题
CREATE TABLE `mlm`.`facturacion_2012_drm_base` ( `custid`
varchar(20) NOT NULL, `fecha` date NOT NULL, `docid` varchar(20)
NOT NULL, `billid` varchar(20) NOT NULL, `movimiento` varchar(20)
DEFAULT NULL, `movid` varchar(20) DEFAULT NULL, `medio_pago`
varchar(40) DEFAULT NULL, `digitos` varchar(20) DEFAULT NULL,
`monto_facturado` decimal(20,2) NOT NULL, `monto_pagado`
decimal(20,2) NOT NULL, `monto_usado` decimal(20,2) NOT NULL,
`documento` varchar(2) NOT NULL, `codigo_pago` varchar(5) DEFAULT
NULL, `desc_pago` varchar(100) DEFAULT NULL, `sociedad`
varchar(45) DEFAULT NULL, `sociedad_bonif` varchar(45) DEFAULT NULL,
KEY `billid` (`billid`), KEY `motors_no_fact`
(`custid`,`billid`,`fecha`,`documento`) USING BTREE, KEY
`facturacion` (`custid`,`fecha`,`documento`) USING BTREE)
ENGINE=MyISAM DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC;
CREATE TABLE `mlm`.`facturacion_2012_drm_cortes` ( `id` bigint(20)
NOT NULL AUTO_INCREMENT, `fecha_inicial` date NOT NULL,
`fecha_final` date NOT NULL, PRIMARY KEY (`id`)) ENGINE=MyISAM
AUTO_INCREMENT=433 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC;
CREATE TABLE `mlm`.`facturacion_2012_drm_emitidas` ( `id`
bigint(20) NOT NULL AUTO_INCREMENT, `custid` varchar(20) NOT NULL,
`fecha_emision` date NOT NULL, `id_fechas` bigint(20) NOT NULL,
`monto` decimal(20,2) NOT NULL, `iva` decimal(20,2) NOT NULL,
`total` decimal(20,2) NOT NULL, `medio_pago` varchar(2000) NOT NULL,
`digitos` varchar(100) NOT NULL, `operaciones` int(10) NOT NULL,
`activa` varchar(2) NOT NULL, `movimiento` varchar(45) NOT NULL,
`parcialidades` varchar(100) NOT NULL, `monto_bruto` decimal(20,2)
NOT NULL, `billid` varchar(45) NOT NULL, `serie` varchar(2)
DEFAULT NULL, `folio` int(10) DEFAULT NULL, `uuid` varchar(45)
DEFAULT NULL, PRIMARY KEY (`id`), KEY `motors`
(`billid`,`id_fechas`,`activa`)) ENGINE=MyISAM AUTO_INCREMENT=511483
DEFAULT CHARSET=latin1;
我改变从5.1(32位)MySQL服务器到5.6(64位)和恢复所有我的表,但我有问题与此查询:
SELECT a.custid,
a.monto_facturado,
a.billid,
a.fecha,
b.id,
b.fecha_inicial
FROM facturacion_2012_drm_base a,
facturacion_2012_drm_cortes b
WHERE a.custid = ANY (SELECT custid
FROM facturacion_motors_pendientes
WHERE situacion = 'no facturado')
AND a.billid <> ALL (SELECT billid
FROM facturacion_2012_drm_emitidas
WHERE activa = 'SI')
AND a.fecha BETWEEN b.fecha_inicial AND b.fecha_final
AND a.documento = 'FA'
AND Year(a.fecha) = Year(Curdate())
GROUP BY a.billid
由于服务器发生更改,查询从未完成,显示消息“Query is being executed ...”
任何人都知道为什么会发生这种情况?
在声明前加'EXPLAIN'并运行,然后发布结果。 – Tom
嗨,这就是结果:“id”,“select_type”,“table”,“type”,“possible_keys”,“key”,“key_len”,“ref”,“rows”,“Extra” 1, “PRIMARY”,“facturacion_motors_pendientes”,“ALL”,“”,“”,“”,“”,5,“使用where;使用temporary;使用filesort; Start temporary” 1,“PRIMARY”,“b”, “ALL”,“”,“”,“”,“”,424,“使用连接缓冲区(Block Nested Loop)” 1,“PRIMARY”,“a”,“ALL”,“motors_no_fact,facturacion” “,”“,”“,3875388,”每个记录的检查范围(索引图:0x6);结束临时“ 3,”SUBQUERY“,”facturacion_2012_drm_emitidas“,”索引“,”马达“,”马达“ 59“,”“,419111,”使用where;使用索引“ – Jaymz