python - Variable referencing for an ndb.Model to be used in query -


i have following code in app:

query_string = booking.query()

which substitute booking (an ndb.model class) based on conditional logic.

i uncertain how create new booking or other ndb.model's query object "on fly".

my pseudo code:

my_query_object = ndb.model('booking').query()

is correct approach or can start generic ndb.model query , specify type via text further along in query building process?

ok, happens, posting question prompts rtfm angel savior.

from docs here:

typically, application creates query calling model.query(). it's possible call ndb.query().

arguments

kind optional kind string. normally, name of entity class.

so solution code example becomes:

query_string = ndb.query(kind='booking')

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