限制左联接?
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嗨,我有一个查询,它从搜索中提取结果,但我希望将左侧联接的结果限制为1
这是左联接:
LEFT JOIN #__ezrealty_siteplan AS sp ON sp.listing_id = a.id \"
我尝试过的
LEFT JOIN (SELECT * FROM jos_ezrealty LEFT JOIN jos_ezrealty_siteplan AS sp ON (sp.listing_id =jos_ezrealty.id ) LIMIT 1) AS sp ON (sp.listing_id=jos_ezrealty.id)
整个查询:
$query=\"SELECT a.*, cc.name AS category, ee.ezcity AS proploc, dd.name AS statename, bb.name AS countryname,
u.logo_image AS logo_image, u.mid AS mid, u.dealer_name AS dealer_name, u.dealer_company AS dealer_company,
u.dealer_phone AS dealer_phone, u.dealer_mobile AS dealer_mobile, u.published AS dealerpublished, sp.tenant AS tenant, sp.spacenum AS spacenum, sp.sf AS sf, sp.image AS tenantimage,
u.dealer_type AS dealer_type FROM #__ezrealty as a\"
. \"\\n LEFT JOIN #__ezrealty_catg AS cc ON cc.id = a.cid\"
. \"\\n LEFT JOIN #__ezrealty_locality AS ee ON ee.id = a.locid\"
. \"\\n LEFT JOIN #__ezrealty_state AS dd ON dd.id = a.stid\"
. \"\\n LEFT JOIN #__ezrealty_country AS bb ON bb.id = a.cnid\"
. \"\\n LEFT JOIN #__ezrealty_profile AS u ON u.mid = a.owner\"
. \"\\n LEFT JOIN #__ezrealty_siteplan AS sp ON sp.listing_id = a.id \"
. \"\\n WHERE $extrastring AND a.published = \'1\' $vacant AND cc.access <= $my->gid $wheres \"
. $order.\' LIMIT \'.$pageNav->limitstart.\', \'.$pageNav->limit;
没有找到相关结果
已邀请:
3 个回复
襄挟款籍
捻盒愧杯
抽法