diff --git a/src/FilterLists.Api/FilterLists.Api.csproj b/src/FilterLists.Api/FilterLists.Api.csproj
index 116d1bd94..f47e545e7 100644
--- a/src/FilterLists.Api/FilterLists.Api.csproj
+++ b/src/FilterLists.Api/FilterLists.Api.csproj
@@ -29,6 +29,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <Folder Include="Migrations\Extensions\" />
     <Folder Include="wwwroot\" />
   </ItemGroup>
 
diff --git a/src/FilterLists.Api/Migrations/Extensions/MigrationBuilderExtensions.cs b/src/FilterLists.Api/Migrations/Extensions/MigrationBuilderExtensions.cs
new file mode 100644
index 000000000..4fc37aac9
--- /dev/null
+++ b/src/FilterLists.Api/Migrations/Extensions/MigrationBuilderExtensions.cs
@@ -0,0 +1,25 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Migrations.Operations;
+using Microsoft.EntityFrameworkCore.Migrations.Operations.Builders;
+
+namespace FilterLists.Api.Migrations.Extensions
+{
+    public static class MigrationBuilderExtensions
+    {
+        public static OperationBuilder<SqlOperation> CreateIndex(this MigrationBuilder migrationBuilder, string name,
+            string table, string column, int prefixLength, string schema = null, bool unique = false,
+            string filter = null)
+        {
+            throw new NotImplementedException();
+            //return migrationBuilder.Sql($"CREATE INDEX {name} ON {table} (key(10));");
+        }
+
+        public static OperationBuilder<SqlOperation> DropIndex(this MigrationBuilder migrationBuilder, string name,
+            string table = null, string schema = null)
+        {
+            throw new NotImplementedException();
+            //return migrationBuilder.Sql($"CREATE INDEX index_name ON misc_info (key(10));");
+        }
+    }
+}
\ No newline at end of file