Nicolas Michel <nicolas.michel@lemail.be> writes:
> I have a problem with a database. The last full vacuum analyse was made
> long time ago... So I tried to start launching a vacuum analyse and I
> get this error :
> $ vacuumdb -az
> vacuumdb: vacuuming database "postgres"
> VACUUM
> vacuumdb: vacuuming database "mexi"
> vacuumdb: vacuuming of database "mexi" failed: ERROR: out of memory
> DETAIL: Failed on request of size 134697600.
What is your maintenance_work_mem setting? It rather looks like it's
more than your system will really allow.
regards, tom lane