...需要统计在有哪些类别。针对这个就需要用到mysql里面的group by了 不知道xunsearch 现在是否有这个功能，或者未来是否能支持这个功能[hr] 晕死，经过查看api后发现，用setCollapse方法是可以获取的 比如我要 group by a字段$search->setCo...
源数据有16条， 导入用了group by 后 只能导入2条了 [quote][root@FPDev util]# php Indexer.php --rebuild --source=mysql://root:@localhost/shop --sql="select g.goods_id,g.cat_id,g.goods_name,g.en_goods_name,g.goods_short_name,g.en_goods_short_name,g.brand_id,g.shop_price,g.goods_brief...
这是mysql查询的结果 mysql> select group_concat(game_tag.tag__id) as tag__id,t.id as id from m as t left join game_tag on t.game__id = game_tag.game__id group by t.game__id; +-----------------------------------------------------------------------------+-----+ | tag__id ...
... o on g.gid = o.gid left join comment as c on g.gid = c.gid where ..... group by g.gid 然后，用$index->add($doc), 一条条加入 2> 更新索引时，我又重新跑一次sql, select * from goods as g left join order as o on g.gid = o.gid left join comment as c on g.gid = c.gid w...
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