From 5e9b80d3481d3b893da43e4493b7767dcb0ffc39 Mon Sep 17 00:00:00 2001
From: Michael Levin <michael.levin@gsa.gov>
Date: Mon, 19 Aug 2024 13:22:28 -0400
Subject: [PATCH 1/2] [Tech Debt] Refactor domain queries for performance

---
 src/db.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/db.js b/src/db.js
index b336c1d..fc8b1df 100644
--- a/src/db.js
+++ b/src/db.js
@@ -62,7 +62,9 @@ const queryDomain = (
   if (reportName == "download") {
     mainQuery.whereRaw("data->> 'page' like ?", [`%${domain}%`]);
   } else {
-    mainQuery.whereRaw("data->> 'domain' = ?", [domain]);
+    mainQuery.whereRaw(
+      `data @> '${JSON.stringify({ domain }).replaceAll("'", "''").replaceAll("?", "\\?")}'::jsonb`,
+    );
   }
 
   return (

From b2082358256764b1c6c99e7f226bed8f2edd59d6 Mon Sep 17 00:00:00 2001
From: Michael Levin <michael.levin@gsa.gov>
Date: Mon, 19 Aug 2024 14:25:29 -0400
Subject: [PATCH 2/2] [Tech Debt] Add jsonb index on the v1.1 (UA) table

---
 .../20240819182419_add_jsonb_data_index_ua.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 migrations/20240819182419_add_jsonb_data_index_ua.js

diff --git a/migrations/20240819182419_add_jsonb_data_index_ua.js b/migrations/20240819182419_add_jsonb_data_index_ua.js
new file mode 100644
index 0000000..2c07039
--- /dev/null
+++ b/migrations/20240819182419_add_jsonb_data_index_ua.js
@@ -0,0 +1,19 @@
+/**
+ * @param { import("knex").Knex } knex
+ * @returns { Promise<void> }
+ */
+exports.up = function (knex) {
+  return knex.schema.raw(
+    "CREATE INDEX analytics_data_ua_gin_jsonb ON analytics_data USING gin(data jsonb_path_ops)",
+  );
+};
+
+/**
+ * @param { import("knex").Knex } knex
+ * @returns { Promise<void> }
+ */
+exports.down = function (knex) {
+  return knex.schema.table("analytics_data", (table) => {
+    table.dropIndex("analytics_data_gin_jsonb");
+  });
+};