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4f9d984572
into gleb.loc:/home/uchum/work/bk/mysql-5.1-opt client/mysqldump.c: Auto merged mysql-test/r/join_outer.result: Auto merged mysql-test/r/kill.result: Auto merged mysql-test/r/view.result: Auto merged mysql-test/t/join_outer.test: Auto merged mysql-test/t/kill.test: Auto merged sql/field.h: Auto merged sql/item_func.cc: Auto merged sql/sp_head.cc: Auto merged sql/sql_base.cc: Auto merged mysql-test/r/mysqldump.result: Merge with 5.0-opt mysql-test/t/mysqldump.test: Merge with 5.0-opt mysql-test/t/view.test: Merge with 5.0-opt sql/sql_select.cc: Merge with 5.0-opt
126 lines
2.7 KiB
Plaintext
126 lines
2.7 KiB
Plaintext
drop table if exists t1, t2, t3;
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create table t1 (kill_id int);
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insert into t1 values(connection_id());
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select ((@id := kill_id) - kill_id) from t1;
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((@id := kill_id) - kill_id)
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0
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kill @id;
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select ((@id := kill_id) - kill_id) from t1;
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((@id := kill_id) - kill_id)
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0
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select @id != connection_id();
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@id != connection_id()
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1
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select 4;
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4
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4
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drop table t1;
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kill (select count(*) from mysql.user);
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ERROR 42000: This version of MySQL doesn't yet support 'Usage of subqueries or stored function calls as part of this statement'
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create table t1 (id int primary key);
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create table t2 (id int unsigned not null);
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insert into t2 select id from t1;
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create table t3 (kill_id int);
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insert into t3 values(connection_id());
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select id from t1 where id in (select distinct id from t2);
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select ((@id := kill_id) - kill_id) from t3;
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((@id := kill_id) - kill_id)
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0
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kill @id;
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Got one of the listed errors
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drop table t1, t2, t3;
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select get_lock("a", 10);
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get_lock("a", 10)
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1
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select get_lock("a", 10);
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get_lock("a", 10)
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NULL
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select 1;
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1
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1
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select RELEASE_LOCK("a");
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RELEASE_LOCK("a")
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1
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create table t1(f1 int);
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create function bug27563() returns int(11)
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deterministic
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begin
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declare continue handler for sqlstate '70100' set @a:= 'killed';
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declare continue handler for sqlexception set @a:= 'exception';
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set @a= get_lock("lock27563", 10);
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return 1;
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end|
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select get_lock("lock27563",10);
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get_lock("lock27563",10)
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1
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insert into t1 values (bug27563());
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ERROR 70100: Query execution was interrupted
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select @a;
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@a
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NULL
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select * from t1;
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f1
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insert into t1 values(0);
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update t1 set f1= bug27563();
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ERROR 70100: Query execution was interrupted
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select @a;
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@a
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NULL
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select * from t1;
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f1
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0
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insert into t1 values(1);
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delete from t1 where bug27563() is null;
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ERROR 70100: Query execution was interrupted
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select @a;
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@a
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NULL
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select * from t1;
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f1
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0
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1
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select * from t1 where f1= bug27563();
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ERROR 70100: Query execution was interrupted
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select @a;
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@a
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NULL
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create procedure proc27563()
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begin
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declare continue handler for sqlstate '70100' set @a:= 'killed';
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declare continue handler for sqlexception set @a:= 'exception';
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select get_lock("lock27563",10);
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select "shouldn't be selected";
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end|
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call proc27563();
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get_lock("lock27563",10)
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NULL
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ERROR 70100: Query execution was interrupted
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select @a;
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@a
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NULL
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create table t2 (f2 int);
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create trigger trg27563 before insert on t1 for each row
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begin
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declare continue handler for sqlstate '70100' set @a:= 'killed';
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declare continue handler for sqlexception set @a:= 'exception';
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set @a:= get_lock("lock27563",10);
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insert into t2 values(1);
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end|
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insert into t1 values(2),(3);
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ERROR 70100: Query execution was interrupted
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select @a;
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@a
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NULL
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select * from t1;
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f1
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0
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1
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select * from t2;
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f2
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select release_lock("lock27563");
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release_lock("lock27563")
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1
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drop table t1, t2;
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drop function bug27563;
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drop procedure proc27563;
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