unknown 3bdede3c67 Fixed LP bug #613009 ...

The set of Ordered keys of a rowid merge engine is dense. Thus when
we decide not to create a key for a column that has only NULLs, this
column shouldn't be counted.

Notice that the caller has already precomputed the correct total
number of keys that should be created.

2010-10-27 16:28:19 +03:00

1.8 KiB

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