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Merge bk-internal.mysql.com:/data0/bk/mysql-5.1
into bk-internal.mysql.com:/data0/bk/mysql-5.1-kt mysql-test/r/join.result: Auto merged mysql-test/t/join.test: Auto merged sql/log.h: Auto merged sql/mysql_priv.h: Auto merged sql/mysqld.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_show.cc: Auto merged
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@ -744,3 +744,23 @@ select a2 from ((t1 natural join t2) join t3 on b=c1) natural join t4;
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a2
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1
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drop table t1,t2,t3,t4;
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create table t1 (c int, b int);
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create table t2 (a int, b int);
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create table t3 (b int, c int);
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create table t4 (y int, c int);
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create table t5 (y int, z int);
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insert into t1 values (3,2);
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insert into t2 values (1,2);
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insert into t3 values (2,3);
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insert into t4 values (1,3);
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insert into t5 values (1,4);
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prepare stmt1 from "select * from ((t3 natural join (t1 natural join t2))
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natural join t4) natural join t5";
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execute stmt1;
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y c b a z
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1 3 2 1 4
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select * from ((t3 natural join (t1 natural join t2)) natural join t4)
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natural join t5;
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y c b a z
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1 3 2 1 4
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drop table t1, t2, t3, t4, t5;
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