Thank you Corion for the revert.
Here lexical scoped variable $dbh has been used (not a global one), so here it should have been created a new connection, isn't it? but somehow it seems to act as a global variable.
Is there any downside if I retain the "connect" itself instead of "connect_cached", at least for this problematic part of the code.

Please suggest.
Regards,

In reply to Re^4: Issue with dbi connect_cached method by Anonymous Monk
in thread Issue with dbi connect_cached method by Anonymous Monk

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