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e005734058
Analysis: For some reason table stats for a table pointed from a index is not initialized. Added additional warning output on this situation and table stats initialization. This is better than asserting.
33 lines
841 B
Plaintext
33 lines
841 B
Plaintext
call mtr.add_suppression("InnoDB: Warning: Index.*");
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set DEBUG_DBUG='+d,ib_ha_innodb_stat_not_initialized';
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create table t1(a int not null primary key, b int, c int, key(b), key(c)) engine=innodb;
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create procedure innodb_insert_proc (repeat_count int)
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begin
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declare current_num int;
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set current_num = 0;
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while current_num < repeat_count do
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insert into t1 values(current_num, current_num, current_num);
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set current_num = current_num + 1;
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end while;
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end//
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commit;
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set autocommit=0;
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call innodb_insert_proc(10000);
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commit;
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set autocommit=1;
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select count(1) from t1;
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count(1)
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10000
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select count(1) from t1 where a between 5 and 100;
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count(1)
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96
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select count(1) from t1 where b between 5 and 256;
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count(1)
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252
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select count(1) from t1 where c between 7 and 787;
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count(1)
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781
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set DEBUG_DBUG=NULL;
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drop procedure innodb_insert_proc;
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drop table t1;
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