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SET @old_max_connections = @@max_connections;
SET @old_log_warnings = @@log_warnings;
SET GLOBAL max_connections=2;
SET GLOBAL LOG_WARNINGS = 0;
connect(localhost,root,,test,port,socket);
ERROR HY000: Too many connections
SET GLOBAL LOG_WARNINGS = 1;
connect(localhost,root,,test,port,socket);
ERROR HY000: Too many connections
SET GLOBAL LOG_WARNINGS = 0;
connect(localhost,root,,test,port,socket);
ERROR HY000: Too many connections
SET GLOBAL max_connections = @old_max_connections;
SET GLOBAL log_warnings = @old_log_warnings;
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