class_docstr: Specifies that a Query should load results from a cache.
class_docstr_tok: ["Specifies","that","a","Query","should","load","results","from","a","cache","."]
code: def _gen_cache_key(self, anon_map, bindparams):
      return None
  
imports: from dogpile.cache.api import NO_VALUE
  from sqlalchemy import event
  from sqlalchemy.orm import loading
  from sqlalchemy.orm import Query
  from sqlalchemy.orm.interfaces import UserDefinedOption
label_desc: Use image node_id 2 for calling the FromCache obj's underlying member method code with example usage: obj._gen_cache_key(anon_map, bindparams) and returns: None