Refs #33974 - Update the db_pool value

The new value should be at least the number of puma threads + 4. More details: https://community.theforeman.org/t/rails-connection-pool-size-optimizations/36675
theforeman · May 16, 2024 · f5a94e8 · f5a94e8
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diff --git a/config/foreman.migrations/20240505103832_change_db_pool_size.rb b/config/foreman.migrations/20240505103832_change_db_pool_size.rb
@@ -0,0 +1,4 @@
+if answers['foreman'].is_a?(Hash) && answers.dig('foreman', 'db_pool')
+  puma_threads_max = answers.dig('foreman', 'foreman_service_puma_threads_max').to_i
+  answers['foreman']['db_pool'] = [answers.dig('foreman', 'db_pool').to_i, puma_threads_max + 4, 5].max
+end
diff --git a/config/katello.migrations/240506081834-change-db-pool-size.rb b/config/katello.migrations/240506081834-change-db-pool-size.rb
@@ -0,0 +1,3 @@
+if answers['foreman'].is_a?(Hash) && answers.dig('foreman', 'db_pool').to_i == 5
+  answers['foreman']['db_pool'] = nil
+end