Hi! I've changed limits of the length option in the "Introduction" section.
They should be 1 ≤ colN ≤ 2048 instead of 1 < colN < 2048 (I've talk with the
author about it)
I've also added minimal maximum and default values for description of options
in the "Parameters" section, because I think user should be able to see full
description of the options in the section where they are described, not in the
introduction.
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Nikolay Shaplov
Postgres Professional: http://www.postgrespro.com
Russian Postgres Company