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-rw-r--r--mysql-test/main/status_bug17954.test51
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diff --git a/mysql-test/main/status_bug17954.test b/mysql-test/main/status_bug17954.test
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+# This test requires that --log-output includes 'table', and the general
+# log is on
+
+# embedded server causes different stat
+-- source include/not_embedded.inc
+
+# Save the initial number of concurrent sessions
+--source include/count_sessions.inc
+
+# Disable concurrent inserts to avoid sporadic test failures as it might
+# affect the the value of variables used throughout the test case.
+set @old_concurrent_insert= @@global.concurrent_insert;
+set @@global.concurrent_insert= 0;
+
+# Disable logging to table, since this will also cause table locking and unlocking, which will
+# show up in SHOW STATUS and may cause sporadic failures
+
+SET @old_log_output = @@global.log_output;
+SET GLOBAL LOG_OUTPUT = 'FILE';
+
+# PS causes different statistics
+--disable_ps_protocol
+
+flush status;
+
+#
+# Bug#17954 Threads_connected > Threads_created
+#
+
+--disable_warnings
+DROP VIEW IF EXISTS v1;
+--enable_warnings
+
+CREATE VIEW v1 AS SELECT VARIABLE_NAME AS NAME, CONVERT(VARIABLE_VALUE, UNSIGNED) AS VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS;
+
+SELECT VALUE INTO @tc FROM v1 WHERE NAME = 'Threads_connected';
+SELECT NAME FROM v1 WHERE NAME = 'Threads_created' AND VALUE < @tc;
+#SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS where variable_name like '%thread%';
+#SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS;
+#SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES;
+
+DROP VIEW v1;
+
+# Restore global concurrent_insert value. Keep in the end of the test file.
+--connection default
+set @@global.concurrent_insert= @old_concurrent_insert;
+SET GLOBAL log_output = @old_log_output;
+
+# Wait till we reached the initial number of concurrent sessions
+--source include/wait_until_count_sessions.inc
+