Hello,

Let me preface this by saying that I don't believe the planned pricing
changes will have a dramatic impact on my costs - in-fact it has
motivated me to trim the fat and I'm already seeing large savings.

That said, my biggest cost is datastore writes.  I completely
understand that updating a composite index should "cost" a data store
write, but the problem is 90% of my data store writes are coming from
the "built-in" indexes on each property.  (I specifically have 6
properties).

I would happily turn of the built in indexes on many of these
properties, but using indexed=False also prevents me from including
that property in a composite index as well!

In retrospect I could easily have hashed the 6 properties into 1
indexable property - but that seems ridiculous as all I want to do is
say, "Don't create built in indexes for these, but allow me to include
them in composite indexes"

MAIN POINT:
Is there a reason it is not possible to turn off built in indexes?  It
seems unfair that I cannot disable these indexes but am charged full
price for them (and its >>> my actual writes)

Thanks,
Kevin

Datastore quota info provided below:
Datastore API Calls              0%      127,540,291 of Unlimited        Okay
Datastore Queries                0%      517,774 of Unlimited    Okay
Blobstore API Calls              0%      0 of Unlimited  Okay
Total Stored Data                10%     157.95 of 1,601.00 GBytes       Okay
Blobstore Stored Data            0%      0.00 of 1,601.00 GBytes         Okay
Data Sent to Datastore API               0%      17.19 of Unlimited GBytes      
 Okay
Data Received from Datastore API                 0%      12.01 of Unlimited 
GBytes       Okay
Datastore CPU Time               0%      1,187.75 of Unlimited CPU hours        
 Okay
Datastore Entity Fetch Ops               0%      75,875,047 of Unlimited        
 Okay
---------------------------------------------
Datastore Entity Put Ops                 0%      35,815,086 of Unlimited        
 Okay
-----------------------------------------
Datastore Entity Delete Ops              0%      31,931 of Unlimited     Okay
-----------------------------------------------------
Datastore Index Write Ops                0%      **** 288,168,806 ****** of 
Unlimited
Okay
-----------------------------------------------
Datastore Query Ops              0%      517,617 of Unlimited    Okay
Datastore Key Fetch Ops          0%      14,858,227 of Unlimited         Okay
Datastore Id Allocation Ops              0%      0 of Unlimited  Okay
Number of Indexes                2%      3 of 200        Okay
Prospective Search Subscriptions                 0%      0 of 10,000

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