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Q. I have a tuple with fields containing strings and null's. How can I create an index for it?

I’m trying this:'idx_3', {id=3, type='tree', unique=false, parts={4,'string'}})
- error: 'Tuple field 4 type does not match one required by operation: expected string'


A. Indexes support nulls. Also, as a workaround, you can replace nulls with empty strings in your tuples.


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indexes/nulls.txt · Last modified: 2018/05/25 19:23 by eabates

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