Hi Hacker, I noticed this problem while testing the other patch.
When I do custom-format dump, if a target file exists, pg_dump will just go ahead overwrite the existing file; however, when I do directory dump, if a target dir exists, pg_dump will fail with an error “directory xxx is not empty”. Behaviors of the two types of pg_dump are inconsistent, I wonder if that’s by design? Best regards, -- Chao Li (Evan) HighGo Software Co., Ltd. https://www.highgo.com/
