Hello, I got following error when running some heavy queries "ERROR: could not resize shared memory segment "/PostgreSQL.388782411" to 50438144 bytes: No space left on device SQL state: 53100"
I'm using a postgis 10 docker container with mounted volume on ubuntu 16 vps. Some of failed queries can run after I increased my work_mem. On the other hand, this issue is not producible on postgresql 9.6. Hope to get any advice here. Thanks and regards, Thuc