Improve search

[Michelle Berry]

• needs to handle cases
• needs to handle stemming
• needs to rank results in some manner
• needs to be fast (indexed)

Right now, I'm searching on titles, but i also have categories to search through. Not sure how to utilize both yet.

[Michelle Berry]

Resources:
http://rachbelaid.com/postgres-full-text-search-is-good-enough/
http://shisaa.jp/postset/postgresql-full-text-search-part-2.html
https://www.codeforamerica.org/blog/2015/07/02/multi-table-full-text-search-with-postgres-flask-and-sqlalchemy/

[Michelle Berry]

Rails implementation with postgres:
https://robots.thoughtbot.com/implementing-multi-table-full-text-search-with-postgres

sqlalchemy:
http://nibrahim.net.in/2013/11/29/sqlalchemy_and_full_text_searching_in_postgresql.html

[Michelle Berry]

1261b4a