Perhaps you should try some spelling variations:
postgresql function » postgresql functions, postgresql functionality
process postgresql » rules postgresql
function function » function functional, functions functional, function dysfunction
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 function function https~.
• Adding a wildcard symbol may retrieve word variants: parallel process postgresql function function https*.