Filter the output of show global status
Hello,
i am trying to monitor a mysql database with Icinga. So Icinga runs a script with a sql statement and expect a single number as return code. When Icinga run following sql statement:
show global status like "Com_delete";
MariaDB returns 2 columns. Variable_name & Value. Like this:
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| Com_delete | 40927 |
+---------------+-------+
How can i filter this statement that i just get this:
+-------+
| Value |
+-------+
| 40927 |
+-------+
But i have to realize it only with sql to use it with Icinga. Can somebody please help. I dont have any idea how to google this :D
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Filter the output of show global status
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November 23, 2018 07:27AM
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November 23, 2018 09:16AM
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