fix: migration to remove extrinsicHash

src/migrations/20240807162056-removeExtrinsicHash.cjs

@@ -3,13 +3,51 @@
 /** @type {import('sequelize-cli').Migration} */
 module.exports = {
   async up(queryInterface) {
+    // First, drop the 'search' column since it depends on 'extrinsicHash'
+    await queryInterface.removeColumn('CTypes', 'search');
+
+    // safely drop the 'extrinsicHash' column
     await queryInterface.removeColumn('CTypes', 'extrinsicHash');
+
+    // recreate the 'search' column without 'extrinsicHash'
+    await queryInterface.addColumn(
+      'CTypes',
+      'search',
+      `tsvector generated always as (to_tsvector('english',
+        coalesce("id"::text, '') || ' ' ||
+        coalesce("schema"::text, '') || ' ' ||
+        coalesce("title"::text, '') || ' ' ||
+        coalesce("properties"::text, '') || ' ' ||
+        coalesce("type"::text, '') || ' ' ||
+        coalesce("creator"::text, '') || ' ' ||
+        coalesce("block"::text, '') || ' ' ||
+        coalesce("description"::text, ''))
+      ) stored`,
+    );
   },
 
   async down(queryInterface, Sequelize) {
+    // First, drop the 'search' column
+    await queryInterface.removeColumn('CTypes', 'search');
+    // Recreate the 'extrinsicHash' column
     await queryInterface.addColumn('CTypes', 'extrinsicHash', {
       type: Sequelize.STRING,
       allowNull: false,
     });
+    await queryInterface.addColumn(
+      'CTypes',
+      'search',
+      `tsvector generated always as (to_tsvector('english',
+        coalesce("id"::text, '') || ' ' ||
+        coalesce("schema"::text, '') || ' ' ||
+        coalesce("title"::text, '') || ' ' ||
+        coalesce("properties"::text, '') || ' ' ||
+        coalesce("type"::text, '') || ' ' ||
+        coalesce("creator"::text, '') || ' ' ||
+        coalesce("extrinsicHash"::text, '') || ' ' ||
+        coalesce("block"::text, '') || ' ' ||
+        coalesce("description"::text, ''))
+      ) stored`,
+    );
   },
 };