Arthur Zakirov wrote:
> Implementation
> --------------
>
> It is necessary to change all structures related with IspellDict:
> SPNode, AffixNode, AFFIX, CMPDAffix, IspellDict itself. They all
> shouldn't use pointers for this reason. Others are used only during
> dictionary building.
So what are you going to use instead?
> It would be good to store in a shared memory StopList struct too.
Sure (probably a separate patch though).
> All fields of IspellDict struct, which are used only during dictionary
> building, will be move into new IspellDictBuild to decrease needed
> shared memory size. And they are going to be released by buildCxt.
>
> Each dictionary will be stored in its own dsm segment.
All that sounds reasonable.
> The patch will be ready and added into the 2018-03 commitfest.
So this will be a large patch not submitted to 2018-01? Depending on
size/complexity I'm not sure it's OK to submit 2018-03 only -- it may be
too late.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
