Merge pull request #2102 from selfhost-alt/sqlite-query-logging

Add ability to enable DEV logs of Sqlite queries

server/Database.js

@@ -166,10 +166,25 @@ class Database {
    */
   async connect() {
     Logger.info(`[Database] Initializing db at "${this.dbPath}"`)
+
+    let logging = false
+    let benchmark = false
+    if (process.env.QUERY_LOGGING === "log") {
+      // Setting QUERY_LOGGING=log will log all Sequelize queries before they run
+      Logger.info(`[Database] Query logging enabled`)
+      logging = (query) => Logger.dev(`Running the following query:\n ${query}`)
+    } else if (process.env.QUERY_LOGGING === "benchmark") {
+      // Setting QUERY_LOGGING=benchmark will log all Sequelize queries and their execution times, after they run
+      Logger.info(`[Database] Query benchmarking enabled"`)
+      logging = (query, time) => Logger.dev(`Ran the following query in ${time}ms:\n ${query}`)
+      benchmark = true
+    }
+
     this.sequelize = new Sequelize({
       dialect: 'sqlite',
       storage: this.dbPath,
-      logging: false,
+      logging: logging,
+      benchmark: benchmark,
       transactionType: 'IMMEDIATE'
     })