def METHOD_NAME(self, connection, table_name: str, schema) -> bool:
    t = sa.table(
        "TABLES", sa.column("TABLE_NAME", sa.TEXT), schema="INFORMATION_SCHEMA"
    )
    query = sa.select(
        sa.func.sum(sa.cast(t.c.TABLE_NAME == table_name, sa.INTEGER))
    ).compile(dialect=self.con.dialect)
    return bool(connection.execute(query).scalar())