Method match

lib/sqlalchemy/sql/operators.py:1599–1627

Implements a database-specific 'match' operator. :meth:`_sql.ColumnOperators.match` attempts to resolve to a MATCH-like function or operator provided by the backend. Examples include: * PostgreSQL - renders ``x @@ plainto_tsquery(y)`` .. versionchanged:

(self, other: Any, **kwargs: Any)

        return self.operate(icontains_op, other, **kw)

    def match(self, other: Any, **kwargs: Any) -> ColumnOperators:
        """Implements a database-specific 'match' operator.

        :meth:`_sql.ColumnOperators.match` attempts to resolve to
        a MATCH-like function or operator provided by the backend.
        Examples include:

        * PostgreSQL - renders ``x @@ plainto_tsquery(y)``

            .. versionchanged:: 2.0  ``plainto_tsquery()`` is used instead
               of ``to_tsquery()`` for PostgreSQL now; for compatibility with
               other forms, see :ref:`postgresql_match`.


        * MySQL - renders ``MATCH (x) AGAINST (y IN BOOLEAN MODE)``

          .. seealso::

                :class:`_mysql.match` - MySQL specific construct with
                additional features.

        * Oracle Database - renders ``CONTAINS(x, y)``
        * other backends may provide special implementations.
        * Backends without any special implementation will emit
          the operator as "MATCH".  This is compatible with SQLite, for
          example.

        """
        return self.operate(match_op, other, **kwargs)

    def regexp_match(
        self, pattern: Any, flags: Optional[str] = None