"Heinemann, Manfred (IMS)" <HeinemannM@xxxxxxxxxx> writes: > We allow some user querying against the database and a user wrote sql that would repeatedly cause a segmentation fault. We can't share the data but I will show what I can. The info you've provided is not of much help, but if you could show a stack trace from the point of the segfault, that might narrow things down. https://wiki.postgresql.org/wiki/Generating_a_stack_trace_of_a_PostgreSQL_backend regards, tom lane
