Re: [Qgis-user] Incredibly slow attribute view/access from postgres v3.16

2021-10-06 Thread Alexandre Neto
Hi Andrew, Long story short, the attributes table code is quite old and needs to be refactored. Unfortunately, it seems that it is a huge a task, that needs quite an investment and, until now, no one stepped up to fund it. Meanwhile, I suggest you avoid using table of attributes and it's tools as

[Qgis-user] Incredibly slow attribute view/access from postgres v3.16

2021-10-05 Thread Andrew Hughes
Hi All, Just to get this out the way... *I don't believe this is a problem with the primary key or its index. * I have a postgis datasource with approx 3 million features (road segments). Yep, lot-a-data. The rendering performance is ok & visible @ 1:50,000+ . Takes a few seconds but hey, it's a