is there a way to index an object on the same field in both ascending
and descending directions?
I've tried to use this in my datastore-indexes.xml but the app engine
does not reflect the update_indexes command.
before:
<datastore-index kind="MyObject" ancestor="true" source="auto">
<property name="timestamp" direction="asc"/>
</datastore-index>
got this error:
No matching index found.. <datastore-index kind="MyObject"
ancestor="true" source="manual">
<property name="timestamp" direction="desc"/>
</datastore-index>
Tried this datastore-indexes.xml entry:
<datastore-index kind="MyObject" ancestor="true" source="manual">
<property name="timestamp" direction="asc"/>
<property name="timestamp" direction="desc"/>
</datastore-index>
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