Added support for post insert triggers for indexdb

src/91indexeddb.js

@@ -284,6 +284,8 @@ IDB.dropTable = async function (databaseid, tableid, ifexists, cb) {
 IDB.intoTable = function (databaseid, tableid, value, columns, cb) {
 	const ixdbid = alasql.databases[databaseid].ixdbid;
 	const request = indexedDB.open(ixdbid);
+	var db = alasql.databases[databaseid];
+	var table = db.tables[tableid];
 
 	request.onupgradeneeded = (evt) => {
 		evt.target.transaction.abort();
@@ -302,6 +304,16 @@ IDB.intoTable = function (databaseid, tableid, value, columns, cb) {
 		}
 		tx.oncomplete = function () {
 			ixdb.close();
+			for (var tr in table.afterinsert) {
+				if (table.afterinsert[tr]) {
+					var trigger = table.afterinsert[tr];
+					if (trigger.funcid) {
+						alasql.fn[trigger.funcid](value);
+					} else if (trigger.statement) {
+						trigger.statement.execute(databaseid);
+					}
+				}
+			}
 			if (cb) cb(ilen);
 		};
 	};

test/test1409.js

@@ -0,0 +1,55 @@
+if (typeof exports === 'object') {
+	var assert = require('assert');
+	var alasql = require('..');
+}
+
+// only run in browser
+if (typeof exports != 'object') {
+	describe('Test 1409 - post insert triggers should run on indexdb', function () {
+		before(
+			() => alasql.promise('DROP IndexedDB DATABASE IF EXISTS test_db;') // delete indexeddb
+		);
+
+		it('post insert trigger after adding some data', function (done) {
+			var count = 0;
+			alasql.fn.onInsert = function (r) {
+				count++;
+				console.log('this never happens!');
+			};
+
+			return alasql
+				.promise(
+					'CREATE INDEXEDDB DATABASE IF NOT EXISTS test_db;' +
+						'ATTACH INDEXEDDB DATABASE test_db; ' +
+						'USE test_db;'
+				)
+				.then(function () {
+					return alasql.promise('DROP TABLE IF EXISTS asset7');
+				})
+				.then(function () {
+					return alasql.promise(
+						'CREATE TABLE asset7([id] varchar(36) NOT NULL,  [name] varchar(45) NOT NULL, PRIMARY KEY ([id]) );'
+					);
+				})
+				.then(function () {
+					var data = [
+						{id: 'abc1', name: 'test1', amount: 7},
+						{id: 'abc2', name: 'test2', amount: 8},
+						{id: 'abc3', name: 'test3', amount: 9},
+					];
+					return alasql.promise('INSERT INTO asset7 SELECT * FROM ?', [data]);
+				})
+				.then(function () {
+					return alasql.promise('CREATE TRIGGER mytrigger after INSERT ON asset7 onInsert');
+				})
+				.then(function () {
+					var data2 = [{id: 'abc4', name: 'test17', amount: 17}];
+					return alasql.promise(`INSERT INTO asset7 SELECT * FROM ?`, [data2]);
+				})
+				.then(function () {
+					assert.equal(count, 1);
+					done();
+				});
+		});
+	});
+}