Hi all,
I'm writing a module to call common requests I make through DBI for a job I'm on. I could open and close my DB handle for each request, or hard code them into my scripts, but what I was wondering is, "Is there a standard way to check whether a $dbh object exists and is open?".
ie, when I call a data query sub in the module, it only opens a handle if one is not already open? That way I could just call a "dbh_tidy()" sub at the end to close the dbh and exit.
All thoughts, as always, appreciated :)
cLive ;-)
PS - Hope the above makes sense...
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