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1
by brian
clean slate |
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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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# -O 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; |