pg_search

https://github.com/casecommons/pg_search

Ruby

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

Gitlab::ImportExport::JsonHashBuilder#handle_model_object

Creates or adds to an existing hash an individual model or list

+current_key+ main model that will be a key in the hash
+model_object+ model or list of models to include in the hash
+json_config_hash+ the original hash containing the root model

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-Gitlab--ImportExport--JsonHashBuilder-handle_model_object-for-pr

# Commit to git

git add git commit -m "better docs for Gitlab::ImportExport::JsonHashBuilder#handle_model_object"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Gitlab--ImportExport--JsonHashBuilder-handle_model_object-for-pr

hub pull-request

# Celebrate!