diff --git a/MP.MONO.Data/Migrations/20220209181928_InitDb.Designer.cs b/MP.MONO.Data/Migrations/20220209181928_InitDb.Designer.cs
new file mode 100644
index 0000000..0bc9ce0
--- /dev/null
+++ b/MP.MONO.Data/Migrations/20220209181928_InitDb.Designer.cs
@@ -0,0 +1,25 @@
+// <auto-generated />
+using MP.MONO.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace MP.MONO.Data.Migrations
+{
+    [DbContext(typeof(MapoMonoContext))]
+    [Migration("20220209181928_InitDb")]
+    partial class InitDb
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "6.0.2")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/MP.MONO.Data/Migrations/20220209181928_InitDb.cs b/MP.MONO.Data/Migrations/20220209181928_InitDb.cs
new file mode 100644
index 0000000..cd0a587
--- /dev/null
+++ b/MP.MONO.Data/Migrations/20220209181928_InitDb.cs
@@ -0,0 +1,20 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace MP.MONO.Data.Migrations
+{
+    public partial class InitDb : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterDatabase()
+                .Annotation("MySql:CharSet", "utf8mb4");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+
+        }
+    }
+}
diff --git a/MP.MONO.Data/Migrations/MapoMonoContextModelSnapshot.cs b/MP.MONO.Data/Migrations/MapoMonoContextModelSnapshot.cs
new file mode 100644
index 0000000..72f3ad8
--- /dev/null
+++ b/MP.MONO.Data/Migrations/MapoMonoContextModelSnapshot.cs
@@ -0,0 +1,23 @@
+// <auto-generated />
+using MP.MONO.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace MP.MONO.Data.Migrations
+{
+    [DbContext(typeof(MapoMonoContext))]
+    partial class MapoMonoContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "6.0.2")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+#pragma warning restore 612, 618
+        }
+    }
+}