Bruce Momjian <br...@momjian.us> writes: > Tom Lane wrote: >> There was just some discussion about that on postgis-devel. I think the >> conclusion was that you would have to do the PostGIS update as a >> separate step. They intend to support both 1.3.x and 1.4.x on current >> versions of Postgres for some time, so in principle you could do it in >> either order.
> Oh, yea, you can't go from PostGIS version 1.3 to 1.4 _while_ you do the > pg_migrator upgrade. It has to be done either before or after > pg_migrator is run. I wonder how I could prevent someone from trying > that trick. You don't need to, because it will fail automatically. They are using version-numbered .so files, so C-language functions referencing the 1.3 .so will fail to load if only the 1.4 .so is in the new installation. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers