postgraphile | Execute one command ( or mount one Node | GraphQL library
kandi X-RAY | postgraphile Summary
kandi X-RAY | postgraphile Summary
Watch a talk by the original author Caleb at GraphQL Summit for a walk-through of building an application with PostGraphile in under 7 minutes. This was using v2 (then called PostGraphQL); we're now up to v4 which has many more bells and whistles!.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of postgraphile
postgraphile Key Features
postgraphile Examples and Code Snippets
Lines of Code : 96License : Permissive (Apache-2.0)
Copy{
"name": "custom-plugin",
"version": "0.0.1",
"description": "Custom plugin example for PostGraphile.",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": " create table public.smart_tags (
kind text not null,
identifier text not null,
description text,
tags json not null default '{}',
unique (kind, identifier)
);
-- This is an optional validation function used in the `check` constraint
-- bel 
License : No LicenseCopyyarn add postgraphile @graphile/pg-aggregates
postgraphile --append-plugins @graphile/pg-aggregates -c postgres://localhost/my_db ...
import PgAggregatesPlugin from "@graphile/pg-aggregates";
// or: const PgAggregatesPlugin = require("@graphile/pg- const express = require("express");
const request = require("request");
var keycloakConfig = require('../AuthOnly/config/keycloak-config').keycloakConfig;
const postgraphile = require('./postgraphile');
const app = express();
const keyclFROM node:alpine
LABEL description="Instant high-performance GraphQL API for your PostgreSQL database https://github.com/graphile/postgraphile"
# Install PostGraphile and PostGraphile connection filter plugin
RUN npm install -g postgraphiCommunity Discussions
Trending Discussions on postgraphile
QUESTION
I'm new on node js, and the company that i work for needs a proof of concept about postgraphile, the situation is this:
- I created a node js mini server that uses postgraphile to access the data on postgres
- The mini server works fine and can return data and also can use mutations.
- I used keycloak-connect to try to access keycloak to authenticate the token from the request that is sent by postman but there is a problem.
- If the token is valid or not it does not matter for the mini server, the only thing that seems to matter is that is a bearer token.
I tried to use other plugins (like keycloak-nodejs-connect, keycloak-verify, etc) but the result is the same, i also changed my code to use the examples in the documentation of those plugins but nothing.
This is my code: (keycloak-config.js file)
...ANSWER
Answered 2021-Dec-17 at 13:33I found the answer to my problem:
QUESTION
This a typical code provided by Dart for a server using Shelf package :
ANSWER
Answered 2021-Nov-11 at 23:07Have you seen https://api.dart.dev/dev/2.16.0-7.0.dev/dart-io/HttpServer-class.html ?
You can pass an HttpServer instance to serveRequests (https://pub.dev/documentation/shelf/latest/shelf_io/serveRequests.html) in pkg:shelf
QUESTION
I am trying to get a brand new cloud based server working with a default version of 20.04 server ubuntu working with apache and node. The node server appears to be running without issues reporting 4006 port is open. However I believe my apache config is not. The request will hang for a very very long time. No errors are displayed in the node terminal. So the fault must lie in my apache config seeing as we are getting the below apache errors and no JS errors.
Request error after some time ...ANSWER
Answered 2021-Oct-20 at 23:51If you use a docker for your node server, then it might be set up incorrectly
QUESTION
I'm using latest version of Postraphile (on its Docker container) and I've installed pg-simplify-inflector plugin, I've noted an improvement respect to names for operations, and I wish to get a simplified format for operations and their results. Example:
For this operation:
...ANSWER
Answered 2021-Oct-06 at 03:32Add this option:
QUESTION
I have this function in PostgreSQL:
...ANSWER
Answered 2021-Sep-28 at 23:48Try returning a table instead:
QUESTION
I have Postgres running locally. I can access the database locally with psql postgres:///reviewapp and with \dt I can see a few tables.
If I run npx postgraphile -c "postgres:///reviewapp" I dont get any errors in the terminal:
ANSWER
Answered 2021-Sep-24 at 15:30It is because when you type in your address into the address bar of your browser, a GET request is being sent, while your Postgraphile instance only accepts POST requests. So this is the problem. You either avoid sending GET requests, or try and ensure that Postraphile accepts GET requests as well.
A very simple solution would be to create a very simple and small website that will act as a proxy and upon load, it would send a POST request to http://localhost:5000/graphql
There is a GitHub ticket where a middleware is suggested, read this for further information: https://github.com/graphile/postgraphile/issues/442
QUESTION
I have to send a given javascript object from angular to backend(nestJS),
...ANSWER
Answered 2021-Aug-18 at 17:47To convert a JavaScript object to a JSON string, do:
QUESTION
I am trying to add cors to my PostGraphile route in an express server.
...ANSWER
Answered 2021-Aug-12 at 06:23you can use the cors middleware before the postgraphile and set the origin in the options:
QUESTION
I have postgres (13.2) based API with RLS enabled (I use postgraphile) and it's extremely slow. User sends JWT from Google OAuth. Access to tables are based on roles (there are 2: person, admin) + RLS. I have 2 tables for users auth: person, person_groups
...ANSWER
Answered 2021-Aug-03 at 09:33I figured it out somehow. It seems that for some reason boolean function aren't optimised. I changed my auth function to:
QUESTION
I am using Postgraphile (with the many-to-many plugin) with three tables: foos, bars, and foo_bars. foo_bars is a simple join table with foo_id and bar_id columns, which have foreign key constraints to the corresponding table.
When I look at GraphiQL I can see that there is a createFooBar mutation, which let's me create a record in that JOIN table. However, once I create a record, there appears to be no way to remove or change it, as there is no updateFooBar or deleteFooBar mutation, and neither the updateFoo or updateBar mutations seem to have a way to affect foo_bar.
So, simple question: how do I change JOIN table records in Postgraphile?
P.S. The relevant documentation page, https://www.graphile.org/postgraphile/relations/, doesn't offer any help.
...ANSWER
Answered 2021-Jul-17 at 07:05When the update/delete mutations are missing on a table (join or otherwise) the most common reason is that there is no primary key or unique constraints on the table. Try adding a primary key to your table then restarting PostGraphile.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install postgraphile
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
