ATTENTION! All people, who used the old version of example should update it! I missed some callback things, sorry)))) ATTENTION 2! I've added the unicorn emoji-icon after the word "debug" in the README.md
— Omg why did u do it ohhh???
— Because I need to recall query if it returns an error, arrrrr
The crutch-function to start query again, if mysql returns an error. It's very useful and innovation
Works with node-mysql
Example:
requery('SELECT * FROM `table` WHERE `field` = 0 LIMIT 1', function (results) {
console.log(results);
});
Function source:
function requery(query, callback) {
connection.query(query, function (error, results) {
if (error) {
setTimeout(function () {
requery(query, callback);
}, 1000);
} else {
callback(0, results);
}
});
}
Function source with the wonderful debug🦄:
function requery(query, callback) {
connection.query(query, function (error, results) {
if (error) {
console.log(error);
setTimeout(function () {
console.log(query);
requery(query, callback);
}, 1000);
} else {
callback(0, results);
}
});
}