No
You should try with 2 single column indexes and may be rewrite your query
with a Union All syntax
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h
On 2017-09-19 10:08, Job wrote:
Hi,
within a query with two or more conditions with "OR", example:
"where a = 2 or b < 3"
could be useful to speed up the query a multi-column index (a,b) even
though the two conditions are in "OR" and not in "AND"?
Thank you!
F
Having any kind of index usual
