Re: Another fun fact about temp tables and wraparound

2018-07-17 Thread Alvaro Herrera
On 2018-Jul-17, Grigory Smolkin wrote: > Hello, hackers! > > Recently I was investigating the case of 'stuck in wraparaound' problem. > PostgreSQL instance(9.6.9) in question reached 'million-before-wraparound' > threshold and switched to read-only mode. > Running vacuum in single-mode gives not

Another fun fact about temp tables and wraparound

2018-07-17 Thread Grigory Smolkin
Hello, hackers! Recently I was investigating the case of 'stuck in wraparaound' problem. PostgreSQL instance(9.6.9) in question reached 'million-before-wraparound' threshold and switched to read-only mode. Running vacuum in single-mode gives not results, datfrozenxid was not advancing: backen