asp.net mvc 4 - Database initialization strategy Code First -


i have asp.net-mvc application migration enabled , simplemembershipprovider configured use database tables/fields.

my question is, put database initialization? because i'm still developing it, i'm okay dropping database/tables , data , recreate it.

i have put in configuration.cs file, i'm not sure if that's place database initializer.

namespace cfcontext.migrations {     using system;     using system.data.entity;     using system.data.entity.migrations;     using system.linq;     using webmatrix.webdata;     using system.web.security;     using system.collections.generic;  internal sealed class configuration : dbmigrationsconfiguration<datacontext> {     public configuration()     {         database.setinitializer(new dropcreatedatabasealways<datacontext>());         //database.setinitializer(new dropcreatedatabaseifmodelchanges<datacontext>());         automaticmigrationsenabled = true;         automaticmigrationdatalossallowed = true;     }      protected override void seed(datacontext context)     {         //  method called after migrating latest version.          //  can use dbset<t>.addorupdate() helper extension method          //  avoid creating duplicate seed data. e.g.         //         //    context.people.addorupdate(         //      p => p.fullname,         //      new person { fullname = "andrew peters" },         //      new person { fullname = "brice lambson" },         //      new person { fullname = "rowan miller" }         //    );         //          seedmembership(context);     }      private void seedmembership(datacontext context)     {         websecurity.initializedatabaseconnection("defaultconnection", "userprofile", "userid", "username", autocreatetables: true);          var roles = (simpleroleprovider)roles.provider;         var membership = (simplemembershipprovider)system.web.security.membership.provider;          if (!roles.roleexists("administrator"))             roles.createrole("administrator");          if (membership.getuser("username0", false) == null)         {          }       }     } } 

public class contextinitializer : createdatabaseifnotexists<context> {          private static void initializewebsecurity()     {         if (websecurity.initialized)             return;          websecurity.initializedatabaseconnection(             connectionstringname: "defaultconnection",             usertablename: "user",             useridcolumn: "id",             usernamecolumn: "email",             autocreatetables: true);          roles.createrole("admin");         roles.createrole("customer");     }             protected override void seed(context context)     {         initializewebsecurity();          // more seeding         context.savechanges();     } }  public class mvcapplication : system.web.httpapplication {     protected void application_start()     {         arearegistration.registerallareas();         webapiconfig.register(globalconfiguration.configuration);         filterconfig.registerglobalfilters(globalfilters.filters);         routeconfig.registerroutes(routetable.routes);         bundleconfig.registerbundles(bundletable.bundles);         authconfig.registerauth();         databaseconfig.registerdatabase();         automapperconfig.registerconfig();          // set initializer here         database.setinitializer(new contextinitializer());          // initialize         using (var context = new context())         {             context.database.initialize(false);         }          // double check seeding has initalized, if not         // initialize here make sure.         if (!websecurity.initialized)         {             websecurity.initializedatabaseconnection(                 connectionstringname: "defaultconnection",                  usertablename: "user",                  useridcolumn: "id",                  usernamecolumn: "email",                  autocreatetables: false);         }     } }

you should able create migrations same way setup.


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