Are you sure redo is what you want? It repeats the loop without changing $r. As it stands your loop will only ever process the first row you read from the database and will never exit.

Why are you not using strictures (use strict; use warnings; - see The strictures, according to Seuss).

Optimising for fewest key strokes only makes sense transmitting to Pluto or beyond

In reply to Re^5: continuously query by GrandFather
in thread continuously query by bigup401

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