I need to use some library to export product names, SKU and prices to one CSV file. This library connects using PDO and needs an SQL query. I want to select 'name', 'SKU' and 'price' from 2 WordPress tables, namely…
I have a MySQL database containing a single table which is used as a temporary storage point for manipulating and querying data sets and is periodically deleted and replaced with new data. What I would like to be able to…
I have MariaDB + Nginx on Linux Debian 9(stretch). After installing MariaDB it and trying to start it, I got the error saying: [Warning] Could not increase number of max_open_files to more than 4096 (request: 4214). So I googled it…
html webpage screenshotphp code shown on button clickmySql database tableI need to store user login data. i am using phpMyAdmin. When I click on submit button, data is not stored. Instead the php code is shown. Both code files are…
I have issue when i try to connect to the database on remote server. My code: const mysql = require('mysql'); const database = mysql.createPool({ host: 'localhost', user: 'user', password: 'pass', database: 'db' }); database.getConnection(function (err, connection) { if (!err) {…
<?php session_start(); $mysqli = new mysqli('localhost', 'root', '', 'crud') or die(mysqli_error($mysqli)); //Izveido savienojumu ar datubāzi //default values $id = 0; $update = false; $name = ''; $age = ''; $mobile = ''; $location = ''; if (isset($_POST['save'])){ //pārbauda vai ir…
We have the following table id # primary key device_id_fk auth # there's an index on it old_auth # there's an index on it And the following query. $select_user = $this->db->prepare(" SELECT device_id_fk FROM wtb_device_auths AS dv WHERE (dv.auth= :auth…
Environment:os and apache and php and mariadb version. uname -a Linux MiWiFi-R3-srv 4.9.0-11-amd64 #1 SMP Debian 4.9.189-3+deb9u2 (2019-11-11) x86_64 GNU/Linux sudo apachectl -v Server version: Apache/2.4.25 (Debian) Server built: 2019-10-13T15:43:54 php -v PHP 7.0.33-0+deb9u6 (cli) (built: Oct 24 2019 18:50:20)…
I have a xampp server in a laptop with an application running as development environment, and I need to move all the server to a new computer. Will it work if I copy/paste the complete xampp folder from one to…
I have almost 1800 products in my website. I want to increase to price of all products by adding 200 in all products regular price. As I have 1700 products I cannot edit them 1 by 1. I need a…