When I debugged the code I found this

  if (ft_handler == NULL)

    DBUG_RETURN(-1.0);

And that is why It returns -1

I guess ft_handler is null, it is set by init_search

but I am not getting which function is calling init_search

Regards

sachin

On Wed, Jun 8, 2016 at 12:27 PM, Alexander Barkov <bar@mariadb.org> wrote:

Hello Sergei,

This script:

DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (a VARCHAR(30), b DOUBLE);
INSERT INTO t1 values('aaaa bbbb cccc dddd', MATCH (a) AGAINST('bbbb' IN BOOLEAN MODE));
SELECT * FROM t1;

returns:

+---------------------+------+
| a | b |
+---------------------+------+
| aaaa bbbb cccc dddd | -1 |
+---------------------+------+

What does this -1 mean?

Is this a bug?

Thanks!

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