Ruby: How can i extract just one MYSQL record in Ruby instead all with each_hash do -

I know how to get all the MySQL results from a table and output it in Ruby with each

  Results = con.query "Select from table" #come.chitch_hash | Line | $ Url = line ["url"] $ name = row ["linkname"] $ id = line ["id"] #end  

But how can I just delete a record?

You can use the fetch_hash on the result.

Example

  Results = con.query "Select" from table "record = results.fetch_hash url = record [" url "] # etc  

fetch_row also returns an array of field values ​​instead of a hash.