On Thu, Sep 14, 2023, at 7:05 AM, Andy Fan wrote: > Currently it is complained that wal_level changes require an instance > restart, I'm not familiar with this stuff so far and I didn't get any good > information from searching the email archive. So I want to gather > some feedbacks from experts to see if it is possible and if not, why > it would be the key blocker for this. Basically I agree that changing > the wal_level online will be a good experience for users. >
This topic was already discussed. See this thread [1] that was requesting to change the wal_level default value. There might be other threads but I didn't try hard to find them. [1] https://www.postgresql.org/message-id/20200608213215.mgk3cctlzvfuaqm6%40alap3.anarazel.de -- Euler Taveira EDB https://www.enterprisedb.com/
