From: rubix Rubix <aggouni2002@...>
Date: 2011-10-25T06:47:57+09:00
Subject: retrieve blob field

Hi

I saved a text into blob column in mysql table
How I can I retrieve it as a text
I use this lines:

res = db.query(squery)

   if (res.num_rows != 0) then
     res.each do |row|
       text = row[0].to_s
   end
  end

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