Hi all,
I have an incredibly simple query that looks like this:
listings = Listing.all().filter("created <=", str(now)).order('-
created')[:10]
Currently, it is looking through about 12 records (and returning up to
10), now is a datetime. This regularly times out! How can such a
simple query with almost no data to look through timeout regularly
(like 50% of the time)?
I thought maybe it was because I didn't create an index for the
descending situation. So I added this to index.yaml:
- kind: Listing
properties:
- name: created
direction: desc
But, during upload, I am told this:
Error 400: --- begin server output ---
Creating a composite index failed: This index:
entity_type: "Listing"
ancestor: false
Property {
name: "created"
direction: 2
}
is not necessary, since single-property indices are built in. Please
remove it from your index file and upgrade to the latest version of
the SDK, if you haven't already.
Any ideas?
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