original_docstring: 
          Returns a SQL query that retrieves the first cache key greater than the
          smallest.
  
          This is used by the 'db' cache backend to determine where to start
          culling.
          
docstring: Returns a SQL query that retrieves the first cache key greater than the
  smallest.
  
  This is used by the 'db' cache backend to determine where to start
  culling.
docstring_tokens: Returns a SQL query that retrieves the first cache key greater than the smallest . This is used by the ' db ' cache backend to determine where to start culling .
code: def cache_key_culling_sql(self):
          """
          Returns a SQL query that retrieves the first cache key greater than the
          smallest.
  
          This is used by the 'db' cache backend to determine where to start
          culling.
          """
          return "SELECT cache_key FROM (SELECT cache_key, " \
                 "ROW_NUMBER() OVER (ORDER BY cache_key) AS rn FROM %s" \
                 ") cache WHERE rn = %%s + 1"
code_tokens: def cache_key_culling_sql ( self ) : return "SELECT cache_key FROM (SELECT cache_key, " "ROW_NUMBER() OVER (ORDER BY cache_key) AS rn FROM %s" ") cache WHERE rn = %%s + 1"
short_docstring: Returns a SQL query that retrieves the first cache key greater than the
  smallest.
short_docstring_tokens: Returns a SQL query that retrieves the first cache key greater than the smallest .
comment: """
          Returns a SQL query that retrieves the first cache key greater than the
          smallest.
  
          This is used by the 'db' cache backend to determine where to start
          culling.
          """