How to monitor new row arriving in sql-toolkit plugin?

Since the user is already using sql-toolkit, we can make use of the option within the plugin to show the number of rows returned; this is enabled via the ‘Show headlines’ option.

From here, you can set a rule on the rows returned headline cell and use either the rate of change function on that, to check if the value changed and run an action accordingly.

if rate(value) <> 0 then

run "action"

severity critical else

severity ok endif  Or, you can just compare the value to the previous if it has increased.  if value >= (previous value + 1) then

run "action"

severity critical else

severity ok endif