"GraphQl nodejs" Code Answer's
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postgresql nodejs
Average Addax
on Apr 20, 2020
//connect to postgres database in node
const Pool = require('pg').Pool;
const pool = new Pool({
user: '',
host: 'localhost',
database: '',
password: '',
port:5432,
})
//query example
app.get('/users',async(req,res)=>{
try{
let resp=await pool.query('SELECT * FROM users');
}catch(err){
res.status(200).send(resp.rows);
}
})
GraphQl nodejs
Grieving Guanaco
on May 27, 2021
type Query {
info: String!
feed(
filter: String
skip: Int
take: Int
orderBy: LinkOrderByInput
): Feed!
}
type Feed {
id: ID!
links: [Link!]!
count: Int!
}
type Mutation {
post(url: String!, description: String!): Link!
signup(
email: String!
password: String!
name: String!
): AuthPayload
login(email: String!, password: String!): AuthPayload
vote(linkId: ID!): Vote
}
type Subscription {
newLink: Link
newVote: Vote
}
type AuthPayload {
token: String
user: User
}
type User {
id: ID!
name: String!
email: String!
links: [Link!]!
}
type Link {
id: ID!
description: String!
url: String!
postedBy: User
votes: [Vote!]!
createdAt: DateTime!
}
type Vote {
id: ID!
link: Link!
user: User!
}
input LinkOrderByInput {
description: Sort
url: Sort
createdAt: Sort
}
enum Sort {
asc
desc
}
scalar DateTime
Source: raw.githubusercontent.com
postgresql nodejs
Shy Seal
on Sep 08, 2020
const { Client } = require('pg')const client = new Client();(async () => { await client.connect() const res = await client.query('SELECT $1::text as message', ['Hello world!']) console.log(res.rows[0].message) // Hello world! await client.end()})()Source: node-postgres.com
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