josevalim/rails-footnotes — pull request #89 by fgrehm (2013-02-19 16:18:43+00:00)
Title: Add pg_namespace to ignored regexps

This is to avoid SQL like this:

```sql
SELECT COUNT(*) FROM pg_class c LEFT JOIN pg_namespace n ON n.oid = c.relnamespace WHERE c.relkind in ('v','r') AND c.relname = '' AND n.nspname = ANY (current_schemas(false))
```

Could not find any tests for that.

Thanks