From 33f716198b4bc41c63dd542cf0afa06d0475fb44 Mon Sep 17 00:00:00 2001
From: Evgeny Blokhin <eb@tilde.pro>
Date: Tue, 5 Sep 2023 15:30:04 +0200
Subject: [PATCH] Link FK to the users table

---
 db/migrations/20230526074529_logs.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/db/migrations/20230526074529_logs.js b/db/migrations/20230526074529_logs.js
index 2d417e8..fc56c2c 100644
--- a/db/migrations/20230526074529_logs.js
+++ b/db/migrations/20230526074529_logs.js
@@ -4,6 +4,7 @@ const {
     USER_CALCULATIONS_TABLE,
     USER_COLLECTIONS_TABLE,
     USER_DATASOURCES_TABLE,
+    FOREIGN_KEY_LENGTH,
 } = require('../../services/db');
 
 const LOG_FUNCTION = 'custom_log';
@@ -24,12 +25,17 @@ exports.up = function (knex) {
     return knex.schema
         .createTable(LOGS_TABLE, (table) => {
             table.increments('id');
-            table.integer('userId').unsigned().index();
+            table.integer('userId', FOREIGN_KEY_LENGTH).unsigned().index();
             table.string('type');
             table.jsonb('value');
             table.timestamp('createdAt').defaultTo(knex.fn.now()).index();
 
             table.primary('id', { constraintName: 'pk_logs' });
+            table
+                .foreign('userId', 'fk_userId')
+                .references('id')
+                .inTable(USERS_TABLE)
+                .onDelete('CASCADE');
         })
 
         .then(() => {