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drop table if exists t1; SET SQL_WARNINGS=1; create table t1 (this int unsigned); insert into t1 values (1); insert into t1 values (-1); Warnings: Warning 1264 Out of range value for column 'this' at row 1 insert into t1 values ('5000000000'); Warnings: Warning 1264 Out of range value for column 'this' at row 1 select * from t1; this 1 0 4294967295 drop table t1; |