GQL query with multiple condition on one List field
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28-09-2019 - |
문제
I want to get object, which listfield contains 'foo', 'bar' and 'foobar' strings. Can I do query like this
SELECT * FROM Entity WHERE listfield = 'foo' AND listfield = 'bar' AND listfiled = 'foobar'
where listfield = StringListProperty() ?
해결책
One thing to note, make sure that your index.yaml file contains all the index permutations you require. Your query as above would have an index like this:
- kind: Entity
properties:
- name: xyz
- name: listfield
- name: listfield
- name: listfield
다른 팁
Yes, you can do that.
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