Get the row with a NULL column from GROUP BY
Issue How do I get the row which has a null value in address_1 from below query. SELECT id, address_1,…
Category: MySQL
MySql Workbench installer requires Visual C++ 2015 Redistributable Package to be installed, but it already is installed
Issue I’ve looked everywhere online, but it doesn’t look like anyone has been able to resolve this issue. When I…
User Redirection accordingly an enum input. PHP code
Issue I’m trying to redirect the logged-in user to a different page according to the enum input was stored at…
Meaning of "n:m" and "1:n" in database design
Issue In database design what do n:m and 1:n mean? Does it have anything to do with keys or relationships?…
Django 3.x error: 'mysql.connector.django' isn't an available database backend
Issue Having recently upgraded a Django project from 2.x to 3.x, I noticed that the mysql.connector.django backend (from mysql-connector-python) no…
select distinct statement not working doesnt display unique values instead shows all
Issue From these data: SELECT DISTINCT bank_trans.NAME, bank_trans.ID, bank_trans.BVN FROM bank_trans WHERE bank_trans.BVN NOT IN (SELECT DISTINCT taxpayers.bvn FROM taxpayers)…
Using key, value pairs to update Models in peewee?
Issue Is there a way to programmatically update Models using key, value pairs in peewee? I have been trying to…
Can't connect from job to service in kubernetes
Issue I’m trying to set up a database migration job for dotnet entity framework. It seems that I cannot connect…
MySQL shutdown unexpectedly xampp
Issue My apache is running properly but mysql server is showing this error Error: MySQL shutdown unexpectedly. [mysql] This may…
Blank input Parameters in a WHERE condition of a SELECT statement
Issue I have a report with 10 input parameters wherein only two are obligatory, the rest are optional. The problem…