index e0098eb8d3233d0ce417bf149efd988903c2131b..211e4c320ce3ab87e114841bb427d9615e7b699d 100644 (file)
@@ -391,7 +391,7 @@ TABLE [ ONLY ] <replaceable class="parameter">table_name</replaceable> [ * ]
not been changed meanwhile. But different seed values will usually
produce different samples.
If <literal>REPEATABLE</literal> is not given then a new random
- seed is selected for each query.
+ sample is selected for each query, based upon a system-generated seed.
Note that some add-on sampling methods do not
accept <literal>REPEATABLE</literal>, and will always produce new
samples on each use.