aws-cdk-lib.aws_rds.PostgresInstanceEngineProps

PostgresInstanceEngineProps Struct

Properties for PostgreSQL instance engines.

Used in DatabaseInstanceEngine.postgres.

Source

aws-rds/lib/instance-engine.ts

Example

declare const vpc: ec2.Vpc;
const instance = new rds.DatabaseInstance(this, 'Database', {
  engine: rds.DatabaseInstanceEngine.postgres({
    version: rds.PostgresEngineVersion.VER_17_7,
  }),
  vpc,
  iamAuthentication: true,
});

const proxy = new rds.DatabaseProxy(this, 'Proxy', {
  proxyTarget: rds.ProxyTarget.fromInstance(instance),
  vpc,
  defaultAuthScheme: rds.DefaultAuthScheme.IAM_AUTH, // No secrets required
});

// Grant IAM permissions for database connection
const role = new iam.Role(this, 'DBRole', { assumedBy: new iam.AccountPrincipal(this.account) });
proxy.grantConnect(role, 'database-user'); // Database user must be specified when using IAM auth

Properties

versionPostgresEngineVersionversionPostgresEngineVersionversionPostgresEngineVersionVersionPostgresEngineVersionVersionPostgresEngineVersionrequired#

The exact version of the engine to use.