Perhaps you should try some spelling variations:
postgresql functionality » postgresql functions, paste functionality, potential functionality
functionality function » functionals function, functionaries function, functional functions
process postgresql » rules postgresql
parallel process » parallel processes, parallel processing, parallel processors
function https » functions https, fiction https

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: parallel process postgresql functionality function https~.
• Adding a wildcard symbol may retrieve word variants: parallel process postgresql functionality function https*.