Correct way to use SELECT INTO with WebSQL and HTML 5?
speeddial.storage.Sync = function() {
chrome.bookmarks.getChildren(String(localStorage['rootFolderID']), function(newSync){
speeddial.storage.db.transaction(function(tx){
tx.executeSql('DELETE FROM bookmarksSync',null,null,speeddial.storage.onError);
tx.executeSql('DELETE FROM groupsSync',null,null,speeddial.storage.onError);
for (var i=0; i<newSync.length; i++){
if(!newSync[i].url)
{
tx.executeSql('SELECT INTO groupsSync FROM groups', [],null
,speeddial.storage.onError);
}
...
//above is the end of else statement
}
})
})
}
I want to use SELECT * INTO to copy some values from one SQL table to another. When I use the above I get near INTO syntax error. I WANT TO NOW HOW TO DO BOTH THINGS - copy the values of some columns form table A to table B based on a specific column value, and completely replacing the c开发者_如何学Contend of table A with this of table B Thank you ;)
Try:
INSERT INTO groupsSync SELECT * FROM groups
For more information on websql queries look into sqlite INSERT INTO syntax documentation
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