On Mar 22, 4:20 am, homunq <jameson.qu...@gmail.com> wrote:
> I have no custom indexes. I have only two entities. 99.9% of the data
> is in the Expando which has about 45 stringproperties (initally all
> indexed, now around 30 are; many frequently empty string); 4 integer
> properties; 4 dates; 4 lists (about 4-8 members typically); from 3-18
> expando string lists (of 20 types total; an average of 6 lists with 2
> members each); and 2 expando strings (mostly but not always present).

For each indexed property, there will be 2 index entries (one in the
forward index and one in the reverse index), each of which contains
the actual data, the name of the property, the name of your
application, and if there's a parent entity information about the
parent will be in the key as well.  This quickly adds up.

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