hasura graphql-engine v1.0.0-alpha30 功能试用
hasura graphql-engine v1.0.0-alpha30 有好多新的功能的添加
环境准备
- docker-compose 文件
version: '3.6'
services:
postgres2:
image: postgres:9.6
ports:
- "5432:5432"
environment:
- "POSTGRES_PASSWORD:dalong"
volumes:
- ./db_data2:/var/lib/postgresql/data
postgres:
image: postgres:9.6
ports:
- "5435:5432"
environment:
- "POSTGRES_PASSWORD:dalong"
volumes:
- ./db_data:/var/lib/postgresql/data
benthos:
image: jeffail/benthos
volumes:
- "./configs/webhook.yaml:/benthos.yaml"
ports:
- "4195:4195"
graphql-engine2:
image: hasura/graphql-engine:v1.0.0-alpha30
ports:
- "8080:8080"
depends_on:
- "postgres"
environment:
- "POSTGRES_PASSWORD:dalong"
command: >
/bin/sh -c "
graphql-engine --database-url postgres://postgres:dalong@postgres2:5432/postgres serve --enable-console;
"
graphql-engine:
image: hasura/graphql-engine:v1.0.0-alpha29
ports:
- "8090:8080"
depends_on:
- "postgres"
environment:
- "POSTGRES_PASSWORD:dalong"
command: >
/bin/sh -c "
graphql-engine --database-url postgres://postgres:dalong@postgres:5432/postgres serve --enable-console;
"
说明: 次文件可能少有苏复杂,集成了webhook(events) 以及多个版本的graphql 引擎
- 启动
docker-compose up -d
试用
- 界面变动
- 破坏性的排序变动
可以参考上面的查询,desc - distinct on 支持
- 模式拼接
使用连个graphql 引擎,但是报错了,很正常,类型有相同的,从当前来说,使用起来还是不太方便,可以使用graphql-binding 去解决
这个官方也提供了demo
一个模式拼接的说明图
参考资料
https://github.com/hasura/graphql-engine/releases
https://docs.hasura.io/1.0/graphql/manual/index.html