On Thursday, November 4, 2021, Grega Jesih wrote:
>
> So why would it then be published ? Because inexperienced programmers take
> your statement that "it's the same performance" from a wrong perspective,
> so it would be fair to note, that the remark "it's the same performance" is
> meant
David,
> Can you demonstrate, with actual numbers, using today's implementation, a
> situation where defining a column as char(3) or varchar(3) instead of text
> has a significant performance improvement?
Sure I can.
But first, what am I to prove ? A performance in dataflow from server A to
