2018-01-21 19:31 GMT+01:00 Francisco Olarte <folarte@xxxxxxxxxxxxxx>: > On Sun, Jan 21, 2018 at 1:27 PM, Michael Paquier > <michael.paquier@xxxxxxxxx> wrote: >> On Fri, Jan 19, 2018 at 03:40:01PM +0000, Raymond O'Donnell wrote: > ... >>> How do you define "full"? The only possible and meaningful case, IMHO, as stated by David earlier, is "file system full". Which is communicated by Postgres with the "Class 53 — Insufficient Resources" error codes. Please refer to official documentation like: https://www.postgresql.org/docs/10/static/errcodes-appendix.html For specific programming languages more details need to be checked.