fix #4855 - dropping required column causes issue on SQLite

Oqtane.Server/Migrations/Tenant/06000101_AddLanguageName.cs

@@ -0,0 +1,32 @@
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Oqtane.Databases.Interfaces;
+using Oqtane.Migrations.EntityBuilders;
+using Oqtane.Repository;
+
+namespace Oqtane.Migrations.Tenant
+{
+    [DbContext(typeof(TenantDBContext))]
+    [Migration("Tenant.06.00.01.01")]
+    public class AddLanguageName : MultiDatabaseMigration
+    {
+        public AddLanguageName(IDatabase database) : base(database)
+        {
+        }
+
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            // Name column was removed in 5.2.4 however SQLite does not support column removal so it had to be restored
+            if (ActiveDatabase.Name != "Sqlite")
+            {
+                var languageEntityBuilder = new LanguageEntityBuilder(migrationBuilder, ActiveDatabase);
+                languageEntityBuilder.AddStringColumn("Name", 100, true);
+            }
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            // not implemented
+        }
+    }
+}