code: def mapped_column(*args, **kw):
      """An orm.mapped_column wrapper/hook for dialect-specific tweaks."""
  
      return _schema_column(_orm_mapped_column, args, kw)
  
imports: from __future__ import annotations
  import sys
  from .None import config
  from .None import exclusions
  from ..None import event
  from ..None import schema
  from ..None import types
  from ..orm import mapped_column
  from ..util import OrderedDict
label_desc: Use image node_id 2 for calling a global function with example usage: mapped_column() and returns: _schema_column