Easier non-DB-dependent example && comments in between #101
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Hi, I wrote a simpler example doing away with all the DB dependencies. Yes, I believe your example is more practical, but maybe a beginner may find mine more useful.
Also, I decided to add some print statements around poolboy.erl, example.erl, poolboy_sup.erl in order to help the newbie trace out the call flow and understand the internals of poolboy.
*Please note that the example is your's only. I just added / subtracted statements.