"Tomeh, Husam" <htomeh@xxxxxxxxxxx> writes: > I have run pg_dump and had no errors. I also got this error when > creating one index but not another. When I lowered my > maintenance_work_mem, the create index succeeded. Create index too? Hm. That begins to sound more like a memory leak. Do you have any custom data types or anything like that in this table? Can you put together a self-contained test case using dummy data? regards, tom lane