Revert "Refactor"

This reverts commit 7d34cbb.

ruby_event_store-active_record/spec/migration_test_spec.rb

@@ -119,8 +119,15 @@ module ActiveRecord
         skip unless ENV["DATABASE_URL"].include?("sqlite")
 
         expect(
-          sqlite_schema("event_store_events"),
-          sqlite_schema("event_store_events_in_streams")
+          ::ActiveRecord::Base
+            .connection
+            .execute(<<~SQL)
+          SELECT  sql
+          FROM    sqlite_schema
+          WHERE   NAME LIKE '%event_store_events%'
+        SQL
+            .map { |x| x["sql"] }
+            .join("\n")
         ).to eq <<~SCHEMA.strip
           CREATE TABLE "event_store_events" ("id" integer PRIMARY KEY AUTOINCREMENT NOT NULL, "event_id" varchar(36) NOT NULL, "event_type" varchar NOT NULL, "metadata" blob, "data" blob NOT NULL, "created_at" datetime(6) NOT NULL, "valid_at" datetime(6))
           CREATE UNIQUE INDEX "index_event_store_events_on_event_id" ON "event_store_events" ("event_id")
@@ -150,18 +157,6 @@ def data_type_to_mysql_type(data_type)
         { "binary" => "blob", "json" => "json" }.fetch(data_type)
       end
 
-      def sqlite_schema(name)
-        ::ActiveRecord::Base
-          .connection
-          .execute(<<~SQL)
-             SELECT  sql
-             FROM    sqlite_schema
-             WHERE   NAME = '#{name}'
-           SQL
-          .map { |x| x["sql"] }
-          .join("\n")
-      end
-
       def pg_schema(table_name)
         IO
           .popen(