15.3. Getting The Source
ThePostgres Pro 9.5.20.1 sources can be obtained from the download section of our website:https://postgrespro.com/products/download. You should get a file namedpostgrespro-9.5.20.1.tar.gz orpostgrespro-9.5.20.1.tar.bz2. After you have obtained the file, unpack it:
bunzip2 postgrespro-9.5.20.1.tar.bz2tar xf postgrespro-9.5.20.1.tar
This will create a directorypostgrespro-9.5.20.1 under the current directory with thePostgres Pro sources. Change into that directory for the rest of the installation procedure.
You can also get the source directly from the version control repository, seeAppendix I.