I have following document on which the update needs to be done. { "_id": "Colorcode_1", "Combination": [ { "color": [ { "mixture": [ "Red", "Green" ] } ], "code": "Maroon" }, { "color": [ { "mixture": [ "Yellow", "Green" ]…
We are currently moving the DB to another Server but we got a problem. Our Database is quite big and when we want to Import it to our new MariaDB Server with PhpMyAdmin. We got an Error Code and don´t…
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)…
So i'm trying to build a User multi-select in order to get the participants to a project. This is my code: <form asp-page-handler="ProjectModalPartial"> @*numele metodei*@ <input name="IsValid" type="hidden" value="@ViewData.ModelState.IsValid.ToString()" /> <div class="form-group"> <label asp-for="ProjectsModel.ProjectName">Title</label> <input asp-for="ProjectsModel.ProjectName" class="form-control" placeholder="MyProject1" /> <span…
I have a Mix project and I am trying to insert some data into my local database. I have added the Mongo dependency to my project, then added the lines of code for connecting to the database and for storing…
I have a document that looks something like this { "_id":{ "$oid":"id" }, "side1":[ { "username":"test1", "id":"id1", }, { "username":"test2", "id":"id2", }, { "username":"test3", "id":"id3", } ], "side2":[ { "username":"test4", "id":"id4", }, { "username":"test5", "id":"id5", }, { "username":"test6", "id":"id6", }…
I have this document : [ { "_id": "626c5fd2aa0fc0e4eef45c94", "productos": [ { "_id": "626d50b621180e291a330333", "nombre": "ciruelas", "descripcion": "marca lala", "codigo": 33, "foto": "https://cdn3.iconfinder.com/data/icons/fruits-52/150/icon_fruit_morango-256.png", "precio": 15, "stock": 30, "timestamp": "2022-04-30T15:06:45.128Z", "__v": 0 } ], "timestamp": "2022-04-29T21:59:35.301Z", "__v": 0 }, { "_id":…
I am just wondering if its possible to use a $lookup aggregation operator inside of the in field of a $map operator. I am trying to map the VINs inside the carData objects to corresponding document ids in a VIN…
I have a restAPI which allows for users to submit data to be saved in my database. When data is submitted their userID will be grabbed from the request header and added to the document In my collection (mongoDB) there…
Here's my schema { _id : Number, user1: { _id : Number, userDetail : { userId : Number, userResult : String, } }, user2 : { _id : Number, userDetail : { userId : Number, userResult : String, } },…