import * as aws from '@pulumi/aws';
import * as pulumi from '@pulumi/pulumi';
export type DatabaseReplicaArgs = {
    /**
     * ARN of the primary DB that we want to replicate.
     */
    replicateSourceDb: pulumi.Input<string>;
    /**
     * DB subnet group name. Should be the same as primary instance.
     * * If primary DB is instance of studion:Database, it can be accessed as
     * `db.dbSubnetGroup.name`.
     */
    dbSubnetGroupName?: pulumi.Input<string>;
    /**
     * DB security group ID. Should be the same as primary instance.
     * If primary DB is instance of studion:Database, it can be accessed as
     * `db.dbSecurityGroup.id`.
     */
    dbSecurityGroupId: pulumi.Input<string>;
    /**
     * IAM Monitoring role. Should be the same as primary instance.
     */
    monitoringRole?: aws.iam.Role;
    /**
     * Specifies if the RDS instance is multi-AZ. Defaults to false.
     */
    multiAz?: pulumi.Input<boolean>;
    /**
     * Specifies whether any database modifications are applied immediately,
     * or during the next maintenance window. Default is false.
     */
    applyImmediately?: pulumi.Input<boolean>;
    /**
     * The allocated storage in gibibytes. Defaults to 20GB.
     */
    allocatedStorage?: pulumi.Input<number>;
    /**
     * The upper limit to which Amazon RDS can automatically scale
     * the storage of the DB instance. Defaults to 100GB.
     */
    maxAllocatedStorage?: pulumi.Input<number>;
    /**
     * The instance type of the RDS instance. Defaults to 'db.t4g.micro'.
     */
    instanceClass?: pulumi.Input<string>;
    /**
     * The name of custom aws.rds.ParameterGroup. Setting this param will apply custom
     * DB parameters to this instance.
     */
    parameterGroupName?: pulumi.Input<string>;
    /**
     * The DB engine version. Defaults to '17.2'.
     */
    engineVersion?: pulumi.Input<string>;
    /**
     * A map of tags to assign to the resource.
     */
    tags?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    }>;
};
export declare class DatabaseReplica extends pulumi.ComponentResource {
    name: string;
    instance: aws.rds.Instance;
    monitoringRole?: aws.iam.Role;
    constructor(name: string, args: DatabaseReplicaArgs, opts?: pulumi.ComponentResourceOptions);
    private createDatabaseInstance;
}