Material

• The psycopg2 tutorial I'm reading right now
• TOC of Official documentation of psycopg2
• psycopg2 documentation PDF (2.7.6, June 2019)

Read soure code

• Get it

  • git clone https://github.com/psycopg/psycopg2 && cd psycopg2

• Search methods, functions etc.

  grep -inr 'KEYWORD' SEARCH_PATH \
    | grep -vi "test\|NEWS\|pep\|rst\|psycopg/\|errorcode" \
    | grep -i "KEYWORD"
  
  # OPTIONAL pipes
    | wc -l             # how many search results
    >| OUTPUT_FILE      # export search results to a text file
  
  # test\|NEWS\|pep\|rst\|psycopg/\|errorcode
  # test        typically we don't need it
  # pep, rst    you may add this if you just wanna see the code
  # psycopg     no C code
  # errorcode   typically we don't need it