Laurenz Albe <laurenz.albe@xxxxxxxxxxx> writes: > On Sat, 2025-04-26 at 11:09 -0600, Sbob wrote: >> SQL Error [XX001]: ERROR: missing chunk number 0 for toast value 44915477 in pg_toast_5321896 >> Has anyone seen this type of intermittent index error before? and thoughts on where to >> look /how to debug this? > The error is data corruption. We've seen transient errors of this sort arise from what are basically timing problems, and fixed at least a few cases. I wonder exactly which PG version the problematic installation is running. regards, tom lane
