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
