Re: Segfault leading to crash, recovery mode, and TOAST corruption

2018-06-05 Thread Jonathan Marks
Thank you so very much, Tom. Vacuuming fixed the TOAST corruption issue and we’ll upgrade our instances tonight (max RDS has is 10.3, but that’s a start). > On Jun 5, 2018, at 8:07 PM, Tom Lane wrote: > > Jonathan Marks writes: >> We had two issues today (once this morning and once a few min

Re: Segfault leading to crash, recovery mode, and TOAST corruption

2018-06-05 Thread Tom Lane
Jonathan Marks writes: > We had two issues today (once this morning and once a few minutes ago) > with our primary database (RDS running 10.1, 32 cores, 240 GB RAM, 5TB > total disk space, 20k PIOPS) where the database suddenly crashed and > went into recovery mode. I'd suggest updating to 10.4 .