Search all if search text empty

app/controllers/jobs_controller.rb

@@ -56,7 +56,7 @@ class JobsController < ApplicationController
       rsolr = RSolr.connect url: 'http://localhost:8983/solr/veNJOBDATA/'
 
       response = rsolr.get 'select', params: {
-        q: @search_text.gsub(/\s[^0-9a-z ]/i, ''),
+        q: @search_text.blank? ? '*:*' : @search_text.gsub(/\s[^0-9a-z ]/i, ''),
         start: 0,
         rows: 100_000_000
       }
@@ -65,9 +65,8 @@ class JobsController < ApplicationController
       response['response']['docs'].each do |doc|
         @job_ids.push(doc['job_id'])
       end
-      @job_ids = Job.limit(20).ids if @job_ids.length.zero?
 
-      @job_count = Job.where(id: @job_ids).count
+      @job_count = response['response']['numFound']
       @jobs = Job.where(id: @job_ids).page params[:page]
       @search_conditions = "All jobs in #{@search_text}"
     end