Using Mariadb 10.6 - In the following example, I try to convert the entries of the json object into table rows: SELECT * FROM JSON_TABLE('{ "1": [1, 123.25], "10": [2, 110.5], "100": [3, 105.75] }', '$.*' COLUMNS ( col1 decimal(13,2)…
I have this simple entity for example: <?php namespace AppEntityCreator; use AppRepositoryCreatorActivityContactRepository; use DoctrineORMMapping as ORM; #[ORMEntity(repositoryClass: ActivityContactRepository::class)] #[ORMIndex(columns: ['contact_id'])] class ActivityContact { #[ORMId] #[ORMManyToOne(targetEntity: Activity::class, cascade: ['persist'])] private Activity $activity; #[ORMId] #[ORMColumn(name: 'contact_id', type: 'integer')] private int $contactId; public…
I just don't understand why the below code opens a new connection/pool for every request it gets. As a result, this code generates hundreds of open connections and eventually crashes within an hour or less. Added the error message at…
Docker logs: I use the powershell script to run the container: docker rm ctnr-mariadb --force docker pull mariadb:latest docker run --name ctnr-mariadb -e MYSQL_ROOT_PASSWORD=example -e MARIADB_USER=user -e MARIADB_PASSWORD=password -e MARIADB_DATABASE=repo -p 1234:3306 -detach mariadb -v sql/init.sql:/docker-entrypoint-initdb.d/init.sql inside init.sql there is…
i am very new to php mysql, i am using the following php from to input data. my var_dump shows all the values i have entered in the form correctly. database connection was also successful. but the data are not…
name -- country -- order john Abraham -- USA -- burgar john Abraham -- USA -- cake john Abraham -- USA -- sugar CR RONALDO -- PORT -- burgar MESSI GAR -- ARG -- burgar john Abraham -- FRA --…
So I'm trying to build a small database to track high scores on the pinball machines in our league. I have one table for users which is just an AI id column, and a column with their email address. Then…
I have some trouble with my MariaDB Server, it was working ok but it won't start anymore. When I try to start the server it failed: root@vps45223599:/var/log# /etc/init.d/mysql start [....] Starting mysql (via systemctl): mysql.serviceJob for mariadb.service failed because the…
This is team table : +----+-------+--------+-------+ | id | alias | pwd | score | +----+-------+--------+-------+ | 1 | login | mdp | 5 | | 2 | azert | qsdfgh | 50 | | 3 | test | test…
The scenario is a set of tables that contain data related to markets and goods produced at those markets. In the basic example below, you have Ice and this produces water. I have a SQL query which works well and…