Achilleas Mantzios <a.mantzios@cloud.gatewaynet.com> writes:
> We use are own version of DBmirror, we run our replication in a highly
> fine grained manner. So every upgrade I have to make the code compile
> and test. Up to PostgreSQL 17, I only got minor compilation problems
> that I managed to resolve fairly easily. However this didn't prove to be
> the case with PostgreSQL 18beta1, it proved harder to compile and as my
> fears were verified, it has serious problems.
> My question : is 18's SPI stabilized ? Can I start work on our version
> of DBmirror ? Or wait for 18beta2 or -RC ?
If you think there are changes we need to make, you'd better get
specific sooner not later. I'm not aware of any large fixes that
are pending, cf
https://wiki.postgresql.org/wiki/PostgreSQL_18_Open_Items
regards, tom lane