optimize chat filtering/searching

2025-06-22 13:10:26 -05:00 · 2022-06-16 18:03:23 -05:00
parent 6f5db426c1
commit c2353f5bb8
10 changed files with 5072 additions and 38 deletions
--- a/Data/Migrations/MySql/20220616224602_AddDescendingTimeSentIndexEFClientMessages.cs
+++ b/Data/Migrations/MySql/20220616224602_AddDescendingTimeSentIndexEFClientMessages.cs
@ -0,0 +1,19 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Data.Migrations.MySql
+{
+    public partial class AddDescendingTimeSentIndexEFClientMessages : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.Sql(@"create index IX_EFClientMessages_TimeSentDesc on efclientmessages (TimeSent desc);");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.Sql(@"drop index IX_EFClientMessages_TimeSentDesc on efclientmessages;");
+        }
+    }
+}