PostgreSql 多表关联删除

• pgsql使用多表删除

DELETE FROM product a0 
LEFT JOIN product_inbound 
ON a0.product_id = b0.product_id
           

这里删除会报错

• pgsql使用USING关键字删除

DELETE FROM productg a0 
USING  product_inbound b0
WHERE a0.product_id = b0.product_id