From 5e95d1ea0b0a0377dabb588f084ff6cc8291553b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Aaron?= <rene@twentyuno.net>
Date: Tue, 9 Jan 2024 22:31:36 +0000
Subject: [PATCH] fix: create index on events

---
 .../202401092201_add_events_id_index.go       | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 migrations/202401092201_add_events_id_index.go

diff --git a/migrations/202401092201_add_events_id_index.go b/migrations/202401092201_add_events_id_index.go
new file mode 100644
index 00000000..21a8842d
--- /dev/null
+++ b/migrations/202401092201_add_events_id_index.go
@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	"github.com/go-gormigrate/gormigrate/v2"
+	"gorm.io/gorm"
+)
+
+// Create a composite index to improve performance of summing payments in the current budget period
+var _202401092201_add_events_id_index = &gormigrate.Migration{
+	ID: "202401092201_add_events_id_index",
+	Migrate: func(tx *gorm.DB) error {
+
+		var sql string
+		sql = "CREATE INDEX idx_nostr_events_app_id_and_id ON nostr_events(app_id, id)"
+
+		return tx.Exec(sql).Error
+	},
+	Rollback: func(tx *gorm.DB) error {
+		return nil
+	},
+}