10000
param
'{"myparam":"test_string"}'
'{"myparam":{"nested_1":"test_string","nested_2":"test_2"}}'
'{"myparam":{"nested_1":"test_string","nested_2":"test_2","nested_1":"test_string","nested_2":"test_2","nested_1":"test_string","nested_2":"test_2"}}'
SELECT count() FROM zeros(2000000) WHERE NOT ignore(visitParamExtractRaw(materialize({param}), 'myparam'))