Prepared for postgresql.

app/controllers/calendars_controller.rb

@@ -10,7 +10,7 @@ class CalendarsController < ApplicationController
 
     # calendars
     calendar_ids = []
-    Calendar.all.order(:name).each {|calendar|
+    Calendar.all.order(:name, :created_at).each {|calendar|
       calendar_ids.push calendar.id
       assets = calendar.assets(assets)
     }

app/controllers/slas_controller.rb

@@ -53,7 +53,7 @@ curl http://localhost/api/v1/slas.json -v -u #{login}:#{password}
 
     # calendars
     calendar_ids = []
-    Calendar.all.order(:name).each {|calendar|
+    Calendar.all.order(:name, :created_at).each {|calendar|
       calendar_ids.push calendar.id
       assets = calendar.assets(assets)
     }
@@ -61,7 +61,7 @@ curl http://localhost/api/v1/slas.json -v -u #{login}:#{password}
     # slas
     sla_ids = []
     models = Models.all
-    Sla.all.order(:name).each {|sla|
+    Sla.all.order(:name, :created_at).each {|sla|
       sla_ids.push sla.id
       assets = sla.assets(assets)
 

app/models/channel/filter/database.rb

@@ -6,7 +6,7 @@ module Channel::Filter::Database
   def self.run( _channel, mail )
 
     # process postmaster filter
-    filters = PostmasterFilter.where( active: true, channel: 'email' ).order(:name)
+    filters = PostmasterFilter.where( active: true, channel: 'email' ).order(:name, :created_at)
     filters.each {|filter|
       Rails.logger.info " proccess filter #{filter.name} ..."
       all_matches_ok = true

app/models/locale.rb

@@ -5,7 +5,7 @@ class Locale < ApplicationModel
   def self.to_sync
     locales = Locale.where(active: true)
     if Rails.env.test?
-      locales = Locale.where(active: true, locale: ['en-us', 'de-de'])
+      locales = Locale.where(active: true, locale: ['en-us'])
     end
 
     # read used locales based on env, e. g. export Z_LOCALES='en-us:de-de'

app/models/ticket/escalation.rb

@@ -207,7 +207,7 @@ returns
     sla_selected = nil
     sla_list = Cache.get('SLA::List::Active')
     if sla_list.nil?
-      sla_list = Sla.all.order(:name)
+      sla_list = Sla.all.order(:name, :created_at)
       Cache.write('SLA::List::Active', sla_list, { expires_in: 1.hour })
     end
     sla_list.each {|sla|

app/models/translation.rb

@@ -16,7 +16,7 @@ all:
 
 dedicated:
 
-  Translation.load(locale) # e. g. en-us or de-de
+  Translation.load(locale) # e. g. 'en-us' or 'de-de'
 
 =end
 

lib/core_ext/string.rb

@@ -57,7 +57,7 @@ class String
   # unfortunaly UTF8mb4 will raise other limitaions of max varchar and lower index sizes
   # More details: http://pjambet.github.io/blog/emojis-and-mysql/
   def utf8_to_3bytesutf8
-    return if ActiveRecord::Base.connection_config[:adapter] != 'mysql2'
+    return self if ActiveRecord::Base.connection_config[:adapter] != 'mysql2'
     each_char.select {|c|
       if c.bytes.count > 3
         Rails.logger.warn "strip out 4 bytes utf8 chars '#{c}' of '#{self}'"