【 TiDB 使用环境】生产环境
【 TiDB 版本】7.1.2
insert into dw_layer.dw_kboss_conm_pro(id, contractnumber, product)
SELECT conm.id as conmid,conm.contractnumber, GROUP_CONCAT(product.cpjc) as product
FROM tb_product product
left join tb_conm conm on FIND_IN_SET(product.id, conm.productpackage)
group by conm.id
执行报错:> 1260 - Some rows were cut by GROUPCONCAT(Column#0)
单独执行select语句可以成功运行得到返回结果