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POSave big array into Sqlite database with javascript
 

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    <p>I scrap data on the web with a Google Chrome extension. I store them in an multidimensional array. I want to save all theses data in a Sqlite database. </p> <p>I read this page <a href="https://stackoverflow.com/questions/3930741/how-to-speed-up-the-process-when-inserting-1000s-of-records-into-sqlite-using-h/3956658#3956658">How to speed up the process when inserting 1000&#39;s of records into sqlite using HTML5</a> but the answer given does not seem to work.</p> <p>When I open a transaction for each <strong>INSERT</strong> it works</p> <pre><code>i=0; while(i&lt;n){ (function(aa){ db.transaction(function (tx) { tx.executeSql("INSERT INTO Links2 (c1, c2, c3, c4, c5, c6) VALUES ('"+aa[0]+"', "+parseInt(aa[1])+", '"+parseInt(aa[2])+"', '"+aa[3]+"', '"+aa[4]+"', '"+aa[5]+"')"); }); })(myDataArray[i]); i++; } </code></pre> <p>The problem is when I try to opening the transaction before the <strong>While</strong></p> <pre><code>db.transaction(function (tx) { i=0; while(i&lt;n){ aa = myDataArray[i]; txquer(tx, i, aa[0], parseInt(aa[1]), parseInt(aa[2]), aa[3], aa[4], aa[5]); i++; } }); function txquer(tx,i,a,b,c,d,e,f){ console.log("INSERT INTO Links2 (c1, c2, c3, c4, c5, c6) VALUES ('"+a+"', "+b+", '"+c+"', '"+d+"', '"+e+"', '"+f+"')"); tx.executeSql("INSERT INTO Links2 (c1, c2, c3, c4, c5, c6) VALUES ('"+a+"', "+b+", '"+c+"', '"+d+"', '"+e+"', '"+f+"')"); } </code></pre> <p>When I test individually every console.log output I works. But the script does not save the data in the database.</p>
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