def as_sql(self, *args, **kwargs):
sql, params = super(SQLCompiler, self).as_sql(*args, **kwargs)
start_cursor = getattr(self.query, '_gae_start_cursor', None)
end_cursor = getattr(self.query, '_gae_end_cursor', None)
start_cursor_str = ''
end_cursor_str = ''
if start_cursor:
start_cursor_str = Cursor.to_websafe_string(start_cursor)
if end_cursor:
end_cursor_str = Cursor.to_websafe_string(end_cursor)
return '%s --cursor:%s,%s' % (sql, start_cursor_str, end_cursor_str), params
def get_cursor(queryset):
# Evaluate QuerySet
len(queryset)
cursor = getattr(queryset.query, '_gae_cursor', None)
if cursor:
return Cursor.to_websafe_string(cursor)
return None
def as_sql(self, *args, **kwargs):
sql, params = super(SQLCompiler, self).as_sql(*args, **kwargs)
start_cursor = getattr(self.query, '_gae_start_cursor', None)
end_cursor = getattr(self.query, '_gae_end_cursor', None)
start_cursor_str = ''
end_cursor_str = ''
if start_cursor:
start_cursor_str = Cursor.to_websafe_string(start_cursor)
if end_cursor:
end_cursor_str = Cursor.to_websafe_string(end_cursor)
return '%s --cursor:%s,%s' % (sql, start_cursor_str,
end_cursor_str), params
def get_cursor(queryset):
from google.appengine.datastore.datastore_query import Cursor
# Evaluate QuerySet.
len(queryset)
cursor = getattr(queryset.query, '_gae_cursor', None)
return Cursor.to_websafe_string(cursor)
def get_cursor(queryset):
# Evaluate QuerySet
if queryset._result_cache is None:
len(queryset)
cursor = None
if hasattr(queryset.query, '_gae_cursor'):
cursor = queryset.query._gae_cursor()
return Cursor.to_websafe_string(cursor) if cursor else None
def get_cursor(queryset):
if not hasattr(queryset.query, "_gae_cursor"):
# evaluate QuerySet only if there's no cursor set
# this ensures that the query isn't run twice
if queryset._result_cache is None:
len(queryset)
cursor = None
if hasattr(queryset.query, "_gae_cursor"):
cursor = queryset.query._gae_cursor()
return Cursor.to_websafe_string(cursor) if cursor else None
def get_cursor(queryset):
if not hasattr(queryset.query, '_gae_cursor'):
# evaluate QuerySet only if there's no cursor set
# this ensures that the query isn't run twice
if queryset._result_cache is None:
len(queryset)
cursor = None
if hasattr(queryset.query, '_gae_cursor'):
cursor = queryset.query._gae_cursor()
return Cursor.to_websafe_string(cursor) if cursor else None
def get_cursor(queryset):
# Evaluate QuerySet
len(queryset)
cursor = getattr(queryset.query, '_gae_cursor', None)
return Cursor.to_websafe_string(cursor)
