I am running mysqld v8 on Ubuntu. The service starts via systemctl. I need to change the default port number but searching the canonical locations (e.g. my.cnf) the port number is not set any any instance of that file. Based…
I want to make password hashing possible for a django project. views.py for login. def asset_login(request): if request.method == 'POST': username = request.POST.get('user_id') password = request.POST.get('password') try: user = UserTable.objects.get(username=username, password=password) if user: if user.status == 'inactive': messages.error(request, 'Your account…
I'm writing a simple program to find what cocktails somebody is able to make given only the ingredients that they already have on hand. The schema looks something like this: Table CocktailIngredients cocktailId ingredientId 0 0 0 2 1 0…
Cost per box is in the table named products whereas no of boxes is in sales table. PID is common in both tables both are in same schema and database. I want total cost of boxes per PID shown against…
please look at the image , you will find mysql CASE WHEN executed even condition is false _skus sku_id is_available is_quantity quantity 13 1 0 NUll UPDATE _skus SET is_available = CASE WHEN is_quantity = 1 AND quantity=0 THEN 0…
I want to return the id 100 when ONLY BOTH of the pairs exist. This does not return a value but only using one of the pairs does return a result. How to make both pairs qualify for returning id…
I'm trying to update a table in MySQL 8.0.35, but it seems like it doesn't like the way I'm formatting this query. I can insert into tables this way, but I get an error when I try to use it…
SELECT pph.accnt_code, pph.period, SUM(pph.value_debit) AS debits, SUM(pph.value_credit) AS credits, SUM(pph.value_debit-pph.value_credit) OVER (ORDER BY pph.accnt_code, pph.period) AS endbal FROM trans_tst pph GROUP BY pph.accnt_code, pph.period ORDER BY pph.accnt_code, pph.period result should have beenresulting running totals table but result obtained was wrong…
I'm working on a monitoring system based on MySQL. The system consists of a table which records checks (e.g. a crawled website) for multiple users. The users shall be notified about their last failed (NOK) check but only once a…
hello i need help i was try but give up i have table shipping id order_id supplier_id shipping_cost 1 37575000001 2 20000 2 37575000001 2 40000 3 37575000001 10 20000 4 37575000001 10 30000 i want to calculate height shipping_cost…