SQL Table tbl_meals +-----+---------+---------+---------+---------+----------+ | id | receiver| bfast | lunch | dinner | date | +-----+---------+---------+---------+---------+----------+ | 1 | smith | served | | served | 04-18-23 | +-----+---------+---------+---------+---------+----------+ | 2 | philip | | served | served |…
I have a search function which works with a small amount of data, but after I filled the database with ten thousands of data, the site gets stuck on loading when I try to search for something. pubblic function searchVideo(Request…
Trying to connect the API through Route is not responding , Getting the status error: "not connected" restaurants.route.js Integrated The Route Here import express from "express" const router = express.Router() router.route('/api/v1/restaurants').get((req,res) => res.send("helloworld")) export default router index.js Connect to MongoDB.…
Let’s say I have 5 nodes replica set. 3 of them are dead, 2 alive. How would the majority will be calculated? 5 nodes majority would be 5/2+1=3 but if 3 nodes are dead, will it still look for 3…
when i try to search data from contactTable i cant see anything i post also the MessageController because this works so,i think i make some confusion and i have double something in some part of code, enter image description here…
I have created this vertex: test=# SELECT * FROM cypher('graph', $$ CREATE (s:student{name:"Muneeb", courses: ["OOP", "DS", "Programming", "Android"]}) RETURN s $$) as (student agtype); ---------------------------------------------------------------------------------------- student ---------------------------------------------------------------------------------------- {"id": 3377699720527873, "label": "student", "properties": {"name": "Muneeb", "courses": ["OOP", "DS", "Programming", "Android"]}}::vertex (1…
My database has a users child with fields email and name, with the key being the users uid. Here are the database rules: { "rules": { "users": { "$uid": { "email": { ".read": "auth.uid == $uid", ".write": "auth.uid == $uid"…
I have created a simple one-to-many hierarchy using the code first approach. All entities in the hierarchy have an Id, which is a Guid, and timestamps for CreatedOn and LastUpdate. These are contained in the BaseEntity class. Each entity may…
What's the easiest way to implement following solution: There is an old legacy app which uses Oracle DB, the idea is to create a new service in SpringBoot which would observe for changes on a few specific tables in this…
I installed postgres version 13 from source code using wget https://ftp.postgresql.org/pub/source/v13.5/postgresql-13.5.tar.gz && tar -xvf postgresql-13.5.tar.gz && rm -f postgresql-13.5.tar.gz ./configure --enable-debug --enable-cassert --prefix=$(pwd) CFLAGS="-ggdb -Og -fno-omit-frame-pointer" make install It installed sucessfully and I tried installing AGE using git clone https://github.com/apache/age.git…