Method insert_before

sqlparse/sql.py:337–342

Inserts *token* before *where*.

(self, where, token)

        return grp

    def insert_before(self, where, token):
        """Inserts *token* before *where*."""
        if not isinstance(where, int):
            where = self.token_index(where)
        token.parent = self
        self.tokens.insert(where, token)

    def insert_after(self, where, token, skip_ws=True):
        """Inserts *token* after *where*."""