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72 lines
2.5 KiB
SQL
72 lines
2.5 KiB
SQL
#
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# Test rows with length above > 16M
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# Note that for this to work, you should start mysqld with
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# --max_allowed_packet=32M
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#
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drop table if exists t1;
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create table t1 (a tinyint not null auto_increment, b longblob not null, primary key (a)) checksum=1;
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insert into t1 (b) values(repeat(char(65),10));
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insert into t1 (b) values(repeat(char(66),10));
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insert into t1 (b) values(repeat(char(67),10));
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update t1 set b=repeat(char(68),16777216) where a=1;
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check table t1;
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update t1 set b=repeat(char(69),16777000) where a=2;
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update t1 set b=repeat(char(70),167) where a=3;
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update t1 set b=repeat(char(71),16778000) where a=1;
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update t1 set b=repeat(char(72),16778000) where a=3;
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select a,length(b) from t1;
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set @a=1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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update t1 set b=('A') where a=5;
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delete from t1 where a=7;
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set @a=@a+1;
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insert into t1 (b) values (repeat(char(73+@a),16777200+@a));
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update t1 set b=repeat(char(73+@a+1),17000000+@a) where a=last_insert_id();
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select a,mid(b,1,5),length(b) from t1;
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check table t1;
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repair table t1;
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check table t1;
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select a from table where b<>repeat(mid(b,1,1),length(b));
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delete from t1 where (a & 1);
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select a from table where b<>repeat(mid(b,1,1),length(b));
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check table t1;
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repair table t1;
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check table t1;
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drop table t1;
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