feat: add index for wallet_id in token

database/migrations/20210818020849-CreateIndexTokenWalletId.js

@@ -0,0 +1,26 @@
+
+let dbm;
+let type;
+let seed;
+
+/**
+ * We receive the dbmigrate dependency from dbmigrate initially.
+ * This enables us to not have to rely on NODE_PATH.
+ */
+exports.setup = function(options, seedLink) {
+ dbm = options.dbmigrate;
+ type = dbm.dataType;
+ seed = seedLink;
+};
+
+exports.up = function(db) {
+ return db.runSql('create index token_wallet_id_idx on token(wallet_id)');
+};
+
+exports.down = function(db) {
+ return db.runSql('drop index token_wallet_id_idx');
+};
+
+exports._meta = {
+ "version": 1
+};