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select cookies from demo_cookie where userid= order by id desc limit 1

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delete from demo_cookie where userid=

ݿ: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''WWgEMVFtD2ADdVV3BDteMgRsBiYHNQAvCSYEL1dsAGwCN1UoACYPYQB+Vj1TZlA+VycBIQZsDSQMal8' at line 1]
insert into demo_cookie(userid,cookies) values(,'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')