45 lines
817 B
Plaintext
45 lines
817 B
Plaintext
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connect (syscon, $OBMYSQL_MS0,admin,$OBMYSQL_PWD,test,$OBMYSQL_PORT);
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sleep 2;
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connection default;
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--disable_warnings
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drop table if exists t1;
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drop table if exists t2;
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--enable_warnings
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create table t1(c1 int,c2 int,c3 int);
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create table t2(c1 int,c2 int,c3 int);
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insert into t1 values(1,2,3);
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insert into t1 values(1,2,3);
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insert into t1 values(0,2,3);
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insert into t1 values(2,2,3);
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insert into t1 values(3,2,3);
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insert into t2 values(2,2,3);
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insert into t2 values(2,2,3);
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insert into t2 values(0,2,3);
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insert into t2 values(1,2,3);
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insert into t2 values(null,2,3);
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commit;
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connection syscon;
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sleep 2;
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connection default;
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set @@ob_enable_plan_cache = 0;
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#set @@ob_enable_trace_log=1;
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#set @@ob_log_level='trace';
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explain select * from t1,t2;
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select * from t1,t2;
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connection syscon;
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sleep 2;
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--sleep 2
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