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Updating datastore snippets #338

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Merged
merged 1 commit into from
May 9, 2016
Merged

Updating datastore snippets #338

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14 changes: 6 additions & 8 deletions datastore/api/snippets.py
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Original file line number Diff line number Diff line change
Expand Up @@ -404,7 +404,7 @@ def key_filter(client):
# [START key_filter]
query = client.query(kind='Task')
first_key = client.key('Task', 'first_task')
query.add_filter('__key__', '>', first_key)
query.key_filter(first_key, '>')
# [END key_filter]

return list(query.fetch())
Expand Down Expand Up @@ -477,7 +477,7 @@ def distinct_query(client):

# [START distinct_query]
query = client.query(kind='Task')
query.group_by = ['type', 'priority']
query.distinct_on = ['type', 'priority']
query.order = ['type', 'priority']
query.projection = ['type', 'priority']
# [END distinct_query]
Expand All @@ -491,7 +491,7 @@ def distinct_on_query(client):

# [START distinct_on_query]
query = client.query(kind='Task')
query.group_by = ['type']
query.distinct_on = ['type']
query.order = ['type', 'priority']
# [END distinct_on_query]

Expand All @@ -506,7 +506,7 @@ def kindless_query(client):

# [START kindless_query]
query = client.query()
query.add_filter('__key__', '>', last_seen_key)
query.key_filter(last_seen_key, '>')
# [END kindless_query]

return list(query.fetch())
Expand Down Expand Up @@ -722,10 +722,8 @@ def namespace_run_query(client):
start_namespace = client.key('__namespace__', 'g')
end_namespace = client.key('__namespace__', 'h')
query = client.query(kind='__namespace__')
query.add_filter(
'__key__', '>=', start_namespace)
query.add_filter(
'__key__', '<', end_namespace)
query.key_filter(start_namespace, '>=')
query.key_filter(end_namespace, '<')

filtered_namespaces = [entity.key.id_or_name for entity in query.fetch()]
# [END namespace_run_query]
Expand Down