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33
set @count_barrier= "count_barrier";
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34
SELECT WAIT_UNTIL(@count_barrier, 4);
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36
SELECT if ((@id:=ID), "YES", "NO") FROM DATA_DICTIONARY.PROCESSLIST WHERE INFO LIKE "%con3%" AND ID != CONNECTION_ID();
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38
SELECT WAIT_UNTIL(@count_barrier, 3);
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40
SELECT USER_BARRIER_NAME FROM DATA_DICTIONARY.USER_DEFINED_BARRIERS;
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41
SELECT signal(@count_barrier);