So, I have this query : INSERT INTO availabilities (user_id, date, type, available, updated_at, created_at) VALUES (?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?) AS new ON DUPLICATE KEY UPDATE…
I'm learning about sharding approaches. How to achieve good horizontal scalability with a large number of shards in an IO-heavy application. Below I describe a case that I expect to see in my app. I think that this would be…
i want to add the time, if there is free time as example im doing that with two textboxes where im entering the date Database 20.04.2020 - 20.05.2020 so there should be no possibility to add a time, i guess?…
I have a two tables in MySQL and both tables in same database. table name data | service | count | date | -------------------------------------- | bugss | 375 | 2022-01-01 05:00:00.00000 | fromsite | 5 | 2022-02-01 05:00:00.00000 | kbocetra…
Working on Debian 11 (Bullseye) first with the distribution's MariaDB version 10.5 and now with the version 10.6.7 from MariaDB repositories. I'm failing to get correct indexes for some big tables from the dump of a genetics database (ensembl homo_sapiens_variation_106_37)…
Helo guys, I'm using PHP and MYSQL for my enhancement, I successfully render the information from the database, but I encounter a problem in the description, basically, whatever I input in the description is being shown. I've been trying to…
create PROCEDURE PR_Credit_Total( in newidpiece int, in newnpiece bigint, in newnop varchar(60), in newdateengagement date, in newdatefacture date, in newlocalité varchar(50), in newtournee int, in newnpolice bigint, in newservice varchar(20), in newmontant float, in newecheance varchar(7), in newcreated varchar(25), in…
For the New Laravel project, I need to update the PHP version using XAMPP, After the update, the PHP version and apache folder when I start apache and MySQL from the XAMPP control panel this working but I open localhost/phpmyadmin/…
I have an SQL query that properly pulls Product Variations and stock levels, but I don't have the Product Category. How can I add that to this query? I want to pull the single most specific category instead of the…
I am getting the aforementioned error but my count on columns and data to insert are both 19 try { $db = new PDO("mysql:host=$servername;dbname=$dbname", $username, $password); $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $sql = "INSERT INTO prescriptions ( rxID, rxPrimeName, rxAltName, patient, prescriber, dpp,…