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console.log("~");
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var pddb = window.indexedDB.open("pdio", 1);
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pddb.addEventListener('error', (event) => {
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  console.log('Request error:', pddb.error);
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};
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pddb.onupgradeneeded = function() {
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    var db = pddb.result;
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    var store = db.createObjectStore("MyObjectStore", {keyPath: "id"});
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    var index = store.createIndex("NameIndex", ["name.last", "name.first"]);
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};
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pddb.onsuccess = function() {
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    // Start a new transaction
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    var db = pddb.result;
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    var tx = db.transaction("MyObjectStore", "readwrite");
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    var store = tx.objectStore("MyObjectStore");
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    var index = store.index("NameIndex");
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    // Add some data
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    store.put({id: 12345, name: {first: "John", last: "Doe"}, age: 42});
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    store.put({id: 67890, name: {first: "Bob", last: "Smith"}, age: 35});
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    // Query the data
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    var getJohn = store.get(12345);
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    var getBob = index.get(["Smith", "Bob"]);
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    getJohn.onsuccess = function() {
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        console.log(getJohn.result.name.first);  // => "John"
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    };
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    getBob.onsuccess = function() {
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        console.log(getBob.result.name.first);  // => "Bob"
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    };
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console.log("~");
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    // Close the db when the transaction is done
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    tx.oncomplete = function() {
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        db.close();
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    };
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}
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