feat: add spatial index wfs v2

Informatievlaanderen · Aug 25, 2023 · 4de5f0c · 4de5f0c
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diff --git a/src/AddressRegistry.Projections.Wfs/Migrations/20230825094853_AddSpatialIndexV2.Designer.cs b/src/AddressRegistry.Projections.Wfs/Migrations/20230825094853_AddSpatialIndexV2.Designer.cs
diff --git a/src/AddressRegistry.Projections.Wfs/Migrations/20230825094853_AddSpatialIndexV2.cs b/src/AddressRegistry.Projections.Wfs/Migrations/20230825094853_AddSpatialIndexV2.cs
@@ -0,0 +1,35 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace AddressRegistry.Projections.Wfs.Migrations
+{
+    using Infrastructure;
+
+    public partial class AddSpatialIndexV2 : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.Sql(
+                @"CREATE SPATIAL INDEX [SPATIAL_Address_Position] ON [wfs.address].[AddressWfs] ([Position])
+                USING  GEOMETRY_GRID
+	                WITH (
+		                BOUNDING_BOX =(22279.17, 153050.23, 258873.3, 244022.31),
+		                GRIDS =(
+			                LEVEL_1 = MEDIUM,
+			                LEVEL_2 = MEDIUM,
+			                LEVEL_3 = MEDIUM,
+			                LEVEL_4 = MEDIUM),
+	                CELLS_PER_OBJECT = 5)
+	                GO");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                schema:Schema.Wfs,
+                table: "AddressWfs",
+                name: "[SPATIAL_Address_Position]");
+        }
+    }
+}