pg_search

https://github.com/casecommons/pg_search

Ruby

pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search

Project.search

Searches for a list of projects based on the query given in `query`.

On PostgreSQL this method uses "ILIKE" to perform a case-insensitive
search. On MySQL a regular "LIKE" is used as it's already
case-insensitive.

query - The search query as a String.

Source | Google | Stack overflow

Edit

git clone [email protected]:casecommons/pg_search.git
cd pg_search
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Project-search-for-pr

# Commit to git

git add git commit -m "better docs for Project.search"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Project-search-for-pr

hub pull-request

# Celebrate!