alias <postgres.ro...@gmail.com> writes: > Now I am not sure what the first 10 lines mean.
Those are computing the file pathnames of regress.so and a couple of other .so files that contain the C functions referred to in the CREATE commands just below here. We can't just hard-wire those file names into the script; they have to be computed at run-time because everybody's paths will be different. regards, tom lane