code: def parse_condition(self, schema, name, v):
          
  
          S = schema
          col = S.get_column(name)
          condition = None
  
          if col is not None:  # can create condition
              if isinstance(v, (str, unicode)):
                  if v.startswith('>='):
                      condition = (col >= eval(v[2:].strip()))
                  elif v.startswith('>'):
                      condition = (col > eval(v[1:].strip()))
                  elif v.startswith('<='):
                      condition = (col <= eval(v[2:].strip()))
                  elif v.startswith('<'):
                      condition = (col < eval(v[1:].strip()))
                  elif v.startswith('='):
                      condition = (col == eval(v[1:].strip()))
                  elif v.startswith('!='):
                      condition = (col != eval(v[2:].strip()))
                  elif v.startswith('like'):
                      condition = col.like(v[4:].strip())
                  elif v.startswith('between'):
                      _v = eval(v[7:].strip())
                      if not isinstance(_v, (tuple, list)):
                          raise ValueError("Between operation should be a list, but {!r} found".format(v))
                      condition = (col.between(*_v))
                  elif v.startswith('in'):
                      condition = (col.in_(eval(v[2:].strip())))
                  else:
                      if '%' in v:  # like
                          condition = col.like(v)
                      else:
                          condition = (col == v)
              elif isinstance(v, (tuple, list)):
                  condition = (col.in_(v))
              else:
                  condition = (col == v)
          return condition
docs: Parse name = 'value' to condition
          :param name: column name
          :param schema: schema name
          :param v: column value
          :return: