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A comment on Cost of a Join. Parent comment

Re:Cost of a Join by jjeaff on Tuesday August 14, 2018 @07:30PM (#17762766)
Except enum abstracts away the need to create a join. Plus performance of enum is a tad bit better.
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Re:Cost of a Join by gm-conspiracy on Wednesday August 15, 2018 @09:29AM (#17765852)
How is performance when adding a new, additional enumerated value to the table that already has millions of rows?
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