Tom Lane writes:
Looked at the record in question and the length of the long column in that
row is 88885753 (84MB).
If that actually is the length of the line, the only answer is to raise
the memory ulimit setting the postmaster runs under.
The memory limit is 1.6GB.
/boot/loader.conf
kern.ipc.semmni=256
kern.ipc.semmns=512
kern.ipc.semmnu=256
kern.maxdsiz="1600MB" #1.6GB
kern.dfldsiz="1600MB" #1.6GB
kern.maxssiz="128M" # 128MB
Also I have several postgress processes in the 400M+ size as reported by top
Report from limit:
cputime unlimited
filesize unlimited
datasize 2097152 kbytes
stacksize 131072 kbytes
coredumpsize unlimited
memoryuse unlimited <---
vmemoryuse unlimited
descriptors 11095
memorylocked unlimited
maxproc 5547
sbsize unlimited
