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@forrestjs/service-postgres

🚧 DEPRECATED 🚧
Please use service-pg instead.

ForrestJS service which helps connecting to a Postgres server.

const { runHookApp } = require('@forrestjs/core');
const serviceEnv = require('@forrestjs/service-env');
const serviceLogger = require('@forrestjs/service-logger');
const servicePostgres = require('@forrestjs/service-postgres');

runHookApp({
  settings: async ({ getEnv, setConfig }) => {
    setConfig('postgres.connections', [
      {
        connectionName: 'default',
        host: getEnv('PG_HOST'),
        port: getEnv('PG_PORT'),
        database: getEnv('PG_DATABASE'),
        username: getEnv('PG_USERNAME'),
        password: getEnv('PG_PASSWORD'),
        maxAttempts: Number(getEnv('PG_MAX_CONN_ATTEMPTS', 25)),
        attemptDelay: Number(getEnv('PG_CONN_ATTEMPTS_DELAY', 5000)),
        models: [], // optional
      },
    ]);
  },
  services: [serviceEnv, serviceLogger, servicePostgres],
}).catch((err) => console.error(err));

Hooks

Initialization hooks are synchronous:

• (sync) POSTGRES_BEFORE_INIT
• (sync) POSTGRES_BEFORE_INIT/{connectionName}
• (sync) POSTGRES_AFTER_INIT/{connectionName}
• (sync) POSTGRES_AFTER_INIT

Start hooks are asynchronous and run in serie

• (serie) POSTGRES_BEFORE_START
• (serie) POSTGRES_BEFORE_START/{connectionName}
• (serie) POSTGRES_AFTER_START/{connectionName}
• (serie) POSTGRES_AFTER_START

Troubleshooting

service-postgres depends on service-logger, install it.