I have 9.1 and 9.2 installed, and I am trying to build the PLR extension:I'm using the USE_PGXS=1 method. But it's building for 9.1:gcc .... -I/usr/include/postgresql/9.1/server ...I want to build for 9.2. How can I do this?
Before compiling point pg_config to PG 9.2
export PATH=/your/path/to/pg92/bin:$PATH
And check whether its pointing to PG 9.2 by below command.
which pg_config
Re-configure plr.