[ruby/padrino] Use postgres for the database (#10600)

For MySQL batch update isn't supported, so test it with PostgreSQL
instead for better comparison.

Author: p8

frameworks/Ruby/padrino/Gemfile

@@ -1,14 +1,12 @@
 source 'https://rubygems.org'
 
-gem 'trilogy', '~> 2.9', platforms: [:ruby, :windows]
-
+gem 'activerecord', '~> 8.1.0', require: 'active_record'
 gem 'json'
-gem 'activerecord', '~> 8.1.0', :require => 'active_record'
-
-gem 'slim'
-gem 'padrino', '0.16.0'
-gem 'rack'
 gem 'ostruct' # required for Ruby 3.5
+gem 'padrino', '~> 0.16'
+gem 'pg'
+gem 'rack'
+gem 'slim'
 
 group :iodine, optional: true do
   gem "iodine", "~> 0.7", require: false

frameworks/Ruby/padrino/Gemfile.lock

@@ -88,6 +88,9 @@ GEM
       mime-types (>= 3.1, < 4)
       padrino-core (= 0.16.0)
     padrino-support (0.16.0)
+    pg (1.6.3)
+    pg (1.6.3-x86_64-darwin)
+    pg (1.6.3-x86_64-linux)
     rack (3.2.4)
     rack-protection (4.2.1)
       base64 (>= 0.1.0)
@@ -114,7 +117,6 @@ GEM
     thor (1.4.0)
     tilt (2.6.1)
     timeout (0.4.4)
-    trilogy (2.9.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     uri (1.0.3)
@@ -129,10 +131,10 @@ DEPENDENCIES
   iodine (~> 0.7)
   json
   ostruct
-  padrino (= 0.16.0)
+  padrino (~> 0.16)
+  pg
   rack
   slim
-  trilogy (~> 2.9)
 
 BUNDLED WITH
    2.7.0

frameworks/Ruby/padrino/app/controllers.rb

@@ -45,9 +45,9 @@
         world = World.find(id)
         new_value = rand1
         new_value = rand1 while new_value == world.randomNumber
-        world.randomNumber = new_value
-        world
+        { id: id, randomNumber: new_value }
       end
+      worlds.sort_by!{_1[:id]}
       World.upsert_all(worlds)
     end
 

frameworks/Ruby/padrino/benchmark_config.json

@@ -11,7 +11,7 @@
       "port": 8080,
       "approach": "Realistic",
       "classification": "Micro",
-      "database": "MySQL",
+      "database": "Postgres",
       "framework": "padrino",
       "language": "Ruby",
       "orm": "Full",

frameworks/Ruby/padrino/config/database.rb

@@ -1,13 +1,10 @@
-Bundler.require('trilogy')
+Bundler.require('pg')
 opts = {
-  adapter:  'trilogy',
+  adapter:  'postgresql',
   username: 'benchmarkdbuser',
   password: 'benchmarkdbpass',
   host:     'tfb-database',
   database: 'hello_world',
-  ssl:      true,
-  ssl_mode: 4, # Trilogy::SSL_PREFERRED_NOVERIFY
-  tls_min_version: 3 # Trilogy::TLS_VERSION_12
 }
 
 # Determine threading/thread pool size and timeout

frameworks/Ruby/padrino/models/world.rb

@@ -3,14 +3,4 @@ class World < ActiveRecord::Base
 
   alias_attribute(:randomNumber, :randomnumber) \
     if connection.adapter_name.downcase.start_with?('postgres')
-
-  if connection.adapter_name.downcase.start_with?('trilogy')
-    def self.upsert_all(attributes, on_duplicate: :update, update_only: nil, returning: nil, unique_by: nil, record_timestamps: nil)
-      # On MySQL Batch updates verification isn't supported yet by TechEmpower.
-      # https://github.com/TechEmpower/FrameworkBenchmarks/issues/5983
-      attributes.each do |attrs|
-        where(id: attrs[:id]).update_all(randomNumber: attrs[:randomNumber])
-      end
-    end
-  end
 end