Re: pgsql: Remove QueryOperand->istrue flag, it was used only in cover - Mailing list pgsql-committers

> Nice, I played around that myself as well today. I tried to use
> Bitmapsets, instead of bool arrays, but that turned out to be
> significantly slower than the way it used to be. It looks like that
> bool-array method isn't, so that's good.
Yeah, hope so.
>
> Increasing the length field in QueryOperand doesn't actually help,
> because TSVector still only uses 11-bits for the length. And there's
> checks in tsquery.c that forbid values longer than MAXSTRLEN=2^11-1 anyway.
I know, but I doubt that rename istrue field to unused is much better.


--
Teodor Sigaev                                   E-mail: teodor@sigaev.ru
                                                    WWW: http://www.sigaev.ru/