How to create duplicate record for another model?












1















In one project it is necessary to work with two databases. It is necessary to duplicate posts (table posts) from the "native" database to the secondary one. The database architecture is the same, but the projects are different.



Models for working with the "native" database are and are used as usual:



Post.all


Some of these models have been moved to the subdirectory:



Second::Post.all


Work with two databases was established. The project can create both "native" posts, and posts in the database of the second project.



But posts have associations. And these associations are nested. And this duplication in the project is applied in several places.



Therefore, there was a question in optimization. I already had experience with deep_cloneable gem, but it (like all known analogs to me) works with the original model. And I need to specify a custom model.



Tell me, please, the solution to this situation.










share|improve this question



























    1















    In one project it is necessary to work with two databases. It is necessary to duplicate posts (table posts) from the "native" database to the secondary one. The database architecture is the same, but the projects are different.



    Models for working with the "native" database are and are used as usual:



    Post.all


    Some of these models have been moved to the subdirectory:



    Second::Post.all


    Work with two databases was established. The project can create both "native" posts, and posts in the database of the second project.



    But posts have associations. And these associations are nested. And this duplication in the project is applied in several places.



    Therefore, there was a question in optimization. I already had experience with deep_cloneable gem, but it (like all known analogs to me) works with the original model. And I need to specify a custom model.



    Tell me, please, the solution to this situation.










    share|improve this question

























      1












      1








      1


      1






      In one project it is necessary to work with two databases. It is necessary to duplicate posts (table posts) from the "native" database to the secondary one. The database architecture is the same, but the projects are different.



      Models for working with the "native" database are and are used as usual:



      Post.all


      Some of these models have been moved to the subdirectory:



      Second::Post.all


      Work with two databases was established. The project can create both "native" posts, and posts in the database of the second project.



      But posts have associations. And these associations are nested. And this duplication in the project is applied in several places.



      Therefore, there was a question in optimization. I already had experience with deep_cloneable gem, but it (like all known analogs to me) works with the original model. And I need to specify a custom model.



      Tell me, please, the solution to this situation.










      share|improve this question














      In one project it is necessary to work with two databases. It is necessary to duplicate posts (table posts) from the "native" database to the secondary one. The database architecture is the same, but the projects are different.



      Models for working with the "native" database are and are used as usual:



      Post.all


      Some of these models have been moved to the subdirectory:



      Second::Post.all


      Work with two databases was established. The project can create both "native" posts, and posts in the database of the second project.



      But posts have associations. And these associations are nested. And this duplication in the project is applied in several places.



      Therefore, there was a question in optimization. I already had experience with deep_cloneable gem, but it (like all known analogs to me) works with the original model. And I need to specify a custom model.



      Tell me, please, the solution to this situation.







      ruby-on-rails activerecord ruby-on-rails-5






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked yesterday









      ColibriColibri

      210311




      210311
























          0






          active

          oldest

          votes











          Your Answer






          StackExchange.ifUsing("editor", function () {
          StackExchange.using("externalEditor", function () {
          StackExchange.using("snippets", function () {
          StackExchange.snippets.init();
          });
          });
          }, "code-snippets");

          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "1"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });














          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54251931%2fhow-to-create-duplicate-record-for-another-model%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Stack Overflow!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54251931%2fhow-to-create-duplicate-record-for-another-model%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          Homophylophilia

          Updating UILabel text programmatically using a function

          Cloud Functions - OpenCV Videocapture Read method fails for larger files from cloud storage