drop table if exists t1; set names utf8mb4; create table t1 (s1 int) partition by list (s1) (partition c values in (1), partition Ç values in (3)); ERROR HY000: Duplicate partition name Ç create table t1 (s1 int) partition by list (s1) (partition c values in (1), partition d values in (3)); insert into t1 values (1),(3); select * from t1; s1 1 3 flush tables; set names latin1; select * from t1; s1 1 3 drop table t1; create table t1 (a varchar(1), primary key (a)) partition by list (ascii(a)) (partition p1 values in (65)); ERROR HY000: This partition function is not allowed