ploomber.testing.sql.nulls_in_columns

ploomber.testing.sql.nulls_in_columns(client, cols: Union[str, List[str]], product)

Check if any column has NULL values, returns bool

Parameters
  • client – Database client

  • cols – Column(s) to check

  • product – The relation to check

Returns

True if there is at least one NULL in any of the columns

Return type

bool