On 3/19/21 5:26 PM, Tomas Vondra wrote: > On 3/19/21 5:23 PM, Tomas Vondra wrote: >> ... >> >> If I replace this with a wait loop in a plpgsql block, that works >> perfectly fine (no infinite loops). Tested both on x86_64 and rpi. >> > > For the record, here's the version with plpgsql block, which seems to be > working just fine. >
I've pushed this version, with the plpgsql block. I've tested it on all the machines I have here, hopefully it'll make buildfarm happy too. AFAICS I was mistaken about what the pump() functions do - it clearly does not run the command repeatedly, it just waits for the right output to appear. So a busy loop in plpgsql seems like a reasonable solution. Perhaps there's a better way to do this in TAP, not sure. My brain hurts from reading too much Perl today ... regards -- Tomas Vondra EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
