Hi
Just a note, as of the 2012-12-11 I started getting the following error (NDB, threading enabled)
2012-12-11 16:18:50.011
suspended generator _run_to_list(query.py:921) raised NeedIndexError(no matching index found.
The suggested index for this query is:
- kind: Product
properties:
- name: category
- name: brand
- name: name)
No changes to code for several months. It seems as of that date (2012-12-11), some underlying change to implicit indexes has kicked in. However this is only logged as a warning so I missed it, and end users have only been getting a normal page with error text.
Just thought I would mention it and suggest you check logs for warnings as well as errors ;-)
Cheers
Tim