Build Test Instruction ====================== 1. Create `/tmp/pgsql/source' directory and extract the postgresql source tarball(s) in it. 2. Check `VERSIONS' variable in `tests/build_test.sh'. 3. Run `./test/build_test.sh' (in the xlogdump source root directory). 4. `xlogdump-${VER}' executable(s) must be created.