code: def __init__(self, dialect):
      super().__init__(dialect)
      # pymssql has the very unusual behavior that it uses pyformat
      # yet does not require that percent signs be doubled
      self._double_percents = False
  
file_path: sqlalchemy/lib/sqlalchemy/dialects/mssql/pymssql.py
imports: import re
  from .base import MSDialect
  from .base import MSIdentifierPreparer
  from ...None import types
  from ...None import util
  from ...engine import processors
label_desc: Use image node_id 1 to create a new MSIdentifierPreparer_pymssql object from inherited base classes: MSIdentifierPreparer with example: obj = MSIdentifierPreparer_pymssql(dialect)