Added comment_likes table creation migration

refs https://github.com/TryGhost/Team/issues/1664

- new table to handle likes on comments. This is not a join table, so it is comment_likes, rather than comments_likes

core/server/data/exporter/table-lists.js

@@ -32,7 +32,8 @@ const BACKUP_TABLES = [
     'members_subscribe_events',
     'members_product_events',
     'members_newsletters',
-    'comments'
+    'comments',
+    'comment_likes'
 ];
 
 // NOTE: exposing only tables which are going to be included in a "default" export file

core/server/data/migrations/versions/5.3/2022-07-05-09-36-add-comments-likes-table.js

@@ -0,0 +1,8 @@
+const {addTable} = require('../../utils');
+
+module.exports = addTable('comment_likes', {
+    id: {type: 'string', maxlength: 24, nullable: false, primary: true},
+    comment_id: {type: 'string', maxlength: 24, nullable: false, unique: false, references: 'comments.id', cascadeDelete: true},
+    member_id: {type: 'string', maxlength: 24, nullable: true, unique: false, references: 'members.id'},
+    created_at: {type: 'dateTime', nullable: false}
+});

core/server/data/schema/schema.js

@@ -753,5 +753,12 @@ module.exports = {
         edited_at: {type: 'dateTime', nullable: true},
         created_at: {type: 'dateTime', nullable: false},
         updated_at: {type: 'dateTime', nullable: false}
+    },
+    comment_likes: {
+        id: {type: 'string', maxlength: 24, nullable: false, primary: true},
+        comment_id: {type: 'string', maxlength: 24, nullable: false, unique: false, references: 'comments.id', cascadeDelete: true},
+        member_id: {type: 'string', maxlength: 24, nullable: true, unique: false, references: 'members.id'},
+        created_at: {type: 'dateTime', nullable: false},
+        updated_at: {type: 'dateTime', nullable: false}
     }
 };

test/integration/exporter/exporter.test.js

@@ -26,6 +26,7 @@ describe('Exporter', function () {
                 'api_keys',
                 'brute',
                 'comments',
+                'comment_likes',
                 'custom_theme_settings',
                 'email_batches',
                 'email_recipients',

test/unit/server/data/schema/integrity.test.js

@@ -35,7 +35,7 @@ const validateRouteSettings = require('../../../../../core/server/services/route
  */
 describe('DB version integrity', function () {
     // Only these variables should need updating
-    const currentSchemaHash = 'b582244f25b7e33b7cdda20427f79702';
+    const currentSchemaHash = 'f762fe5aeec22dc6c8a204c9a5d3cc39';
     const currentFixturesHash = '1d6562a1963a9b9d10d06070d537f11f';
     const currentSettingsHash = '0b138cdd40e48b5b7dc4ebac2a7819a7';
     const currentRoutesHash = '3d180d52c663d173a6be791ef411ed01';