mirror of
https://github.com/discourse/discourse.git
synced 2024-11-26 20:06:18 +08:00
5c230266d3
```
discourse_development=# SELECT alias, lexemes FROM TS_DEBUG('www.discourse.org');
alias | lexemes
-------+---------------------
host | {www.discourse.org}
discourse_development=# SELECT TO_TSVECTOR('www.discourse.org');
to_tsvector
-----------------------
'www.discourse.org':1
```
Given the above lexeme, we will inject additional lexeme by splitting
the host on `.`. The actual tsvector stored will look something like
```
tsvector
---------------------------------------
'discourse':1 'discourse.org':1 'org':1 'www':1 'www.discourse.org':1
```
|
||
|---|---|---|
| .. | ||
| cloud/cloud66 | ||
| environments | ||
| initializers | ||
| locales | ||
| application.rb | ||
| boot.rb | ||
| cdn.yml.sample | ||
| database.yml | ||
| deploy.rb.sample | ||
| discourse_defaults.conf | ||
| discourse.config.sample | ||
| discourse.pill.sample | ||
| environment.rb | ||
| logrotate.conf | ||
| multisite.yml.production-sample | ||
| nginx.global.conf | ||
| nginx.sample.conf | ||
| projections.json | ||
| puma.rb | ||
| routes.rb | ||
| sidekiq.yml | ||
| site_settings.yml | ||
| spring.rb | ||
| thin.yml.sample | ||
| unicorn_launcher | ||
| unicorn_upstart.conf | ||
| unicorn.conf.rb | ||