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116 lines
2.3 KiB
Text
116 lines
2.3 KiB
Text
# This test doesn't work with the embedded version as this code
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# assumes that one query is running while we are doing queries on
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# a second connection.
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# This would work if mysqltest run would be threaded and handle each
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# connection in a separate thread.
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#
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-- source include/not_embedded.inc
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connect (con1, localhost, root,,);
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connect (con2, localhost, root,,);
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#remember id of con1
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connection con1;
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--disable_warnings
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drop table if exists t1, t2, t3;
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--enable_warnings
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--disable_reconnect
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create table t1 (kill_id int);
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insert into t1 values(connection_id());
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#kill con1
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connection con2;
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select ((@id := kill_id) - kill_id) from t1;
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kill @id;
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connection con1;
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--sleep 2
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--disable_query_log
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--disable_result_log
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# One of the following statements should fail
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--error 0,2006,2013
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select 1;
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--error 0,2006,2013
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select 1;
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--enable_query_log
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--enable_result_log
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--enable_reconnect
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# this should work, and we should have a new connection_id()
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select ((@id := kill_id) - kill_id) from t1;
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select @id != connection_id();
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#make sure the server is still alive
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connection con2;
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select 4;
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drop table t1;
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connection default;
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--error 1064
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kill (select count(*) from mysql.user);
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#
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# BUG#14851: killing long running subquery processed via a temporary table.
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#
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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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connect (conn1, localhost, root,,);
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connection conn1;
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-- disable_result_log
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-- disable_query_log
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let $1 = 4096;
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while ($1)
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{
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eval insert into t1 values ($1);
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dec $1;
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}
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-- enable_query_log
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-- enable_result_log
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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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-- disable_result_log
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send select id from t1 where id in (select distinct id from t2);
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-- enable_result_log
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connect (conn2, localhost, root,,);
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connection conn2;
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select ((@id := kill_id) - kill_id) from t3;
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-- sleep 1
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kill @id;
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connection conn1;
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-- error 1053,2013
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reap;
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connection default;
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drop table t1, t2, t3;
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# End of 4.1 tests
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#
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# test of blocking of sending ERROR after OK or EOF
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#
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connection con1;
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select get_lock("a", 10);
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connection con2;
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let $ID= `select connection_id()`;
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send select get_lock("a", 10);
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real_sleep 2;
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connection con1;
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disable_query_log;
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eval kill query $ID;
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enable_query_log;
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connection con2;
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reap;
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select 1;
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connection con1;
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select RELEASE_LOCK("a");
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