about dbxquery in splunk

[tkdguq0110]

Hi.
I'm a beginner of splunk search query.
I saw below search query and I did not understand what a function in sql select query.

| dbxquery connection="test_db" query="select col1, col2, func_comcode(col1,'col2').... from test_table"

my question is
Is this function(func_comcode) user defined function??
if yes, how can I find the function definition.

I think so silly question.
I appreciate your answer.
Thanks

[richgalloway · Accepted solution]

If you use Google to search for the function name and get no results, then it's likely to be a user-defined function. Talk to your DBA to get the function definition.

[tkdguq0110]

Thanks 🙂