Dba: Why is sorting a table (loaded with random data) faster than actually sorting random data?

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Peter Schneider
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Why is sorting a table (loaded with random data) faster than actually sorting random data?
I hope you found a solution that worked for you :)
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Thanks to all those great people for their contributions!

(dba.stackexchange.com/users/322651/rohan-dvivedi)Rohan Dvivedi
(dba.stackexchange.com/users/150011/j-d)J.D.
(dba.stackexchange.com/users/176905/laurenz-albe)Laurenz Albe
A special thanks goes out to the (dba.stackexchange.com/questions/344418/why-is-sorting-a-table-loaded-with-random-data-faster-than-actually-sorting-ra)Stackexchange community

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sorting postgresql



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