From 0ce7d4e12a538775c315bddddacb3488ce803a51 Mon Sep 17 00:00:00 2001
From: lseeger <leoseeger@proton.me>
Date: Sun, 15 Dec 2024 16:28:15 +0100
Subject: [PATCH] added index on (person_id, read) on post actions where read
 is not null

---
 .../down.sql                                                   | 1 +
 .../up.sql                                                     | 3 +++
 2 files changed, 4 insertions(+)
 create mode 100644 migrations/2024-12-15-151642_add_index_on_person_id_read_for_read_only_post_actions/down.sql
 create mode 100644 migrations/2024-12-15-151642_add_index_on_person_id_read_for_read_only_post_actions/up.sql

diff --git a/migrations/2024-12-15-151642_add_index_on_person_id_read_for_read_only_post_actions/down.sql b/migrations/2024-12-15-151642_add_index_on_person_id_read_for_read_only_post_actions/down.sql
new file mode 100644
index 000000000..f7d99ed9b
--- /dev/null
+++ b/migrations/2024-12-15-151642_add_index_on_person_id_read_for_read_only_post_actions/down.sql
@@ -0,0 +1 @@
+DROP idx_post_actions_on_read_read_not_null;
diff --git a/migrations/2024-12-15-151642_add_index_on_person_id_read_for_read_only_post_actions/up.sql b/migrations/2024-12-15-151642_add_index_on_person_id_read_for_read_only_post_actions/up.sql
new file mode 100644
index 000000000..388d9595b
--- /dev/null
+++ b/migrations/2024-12-15-151642_add_index_on_person_id_read_for_read_only_post_actions/up.sql
@@ -0,0 +1,3 @@
+CREATE INDEX idx_post_actions_on_read_read_not_null ON post_actions (person_id, read)
+WHERE
+    read IS NOT NULL;