How to make CRUD operation in Clickhouse DB
In the config add the name of the DB
const config = new ClickHouse({
host: "clickhouse.msk",
dataObjects: true,
readonly: true,
queryOptions: {
profile: "web",
database: "default", // name of the data base
},
});
NOTE
Make sure click house is installed and clickhouse server is running ..
To run the application
git clone https://github.com/SubhamSubhasisPatra/clickhouse_crud.git
cd clickhouse_crud
npm ci
node populate.js // run this one first to load the data into db then
// then run the server.js file and uncomment the function that you want to use
node server.js