I have entities (model name is Contract) in the datastore created
using search.SearchableEntity.
This is how I'm searching these entities:
query = Contract.all().search(keyword)
query.order("-contract_date").fetch(10)
When the keyword variable is one word, no exception is raised. If I
use two words for the keyword, the following exception is raised. If I
use three words, the exception will talk about wanting three indexes
on __searchable_text_index
Exception in request:
Traceback (most recent call last):
File "/base/data/home/apps/govtenders/123.331195053078948310/common/
zip-packages/django.zip/django/core/handlers/base.py", line 86, in
get_response
response = callback(request, *callback_args, **callback_kwargs)
File "/base/data/home/apps/govtenders/123.331195053078948310/goat/
views.py", line 72, in search_by_keyword
more_template_params = _process_query(request, query)
File "/base/data/home/apps/govtenders/123.331195053078948310/goat/
views.py", line 139, in _process_query
results = query.order("-contract_date").fetch(PAGESIZE+1);
File "/base/python_lib/versions/1/google/appengine/ext/db/
__init__.py", line 1390, in fetch
raw = self._get_query().Get(limit, offset)
File "/base/python_lib/versions/1/google/appengine/api/
datastore.py", line 942, in Get
return self._Run(limit, offset)._Next(limit)
File "/base/python_lib/versions/1/google/appengine/api/
datastore.py", line 891, in _Run
str(exc) + '\nThis query needs this index:\n' + yaml)
NeedIndexError: no matching index found.
This query needs this index:
- kind: Contract
properties:
- name: __searchable_text_index
- name: __searchable_text_index
- name: contract_date
direction: desc
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