import * as pulumi from "@pulumi/pulumi";
import { output as outputs } from "../types";
/**
 * Use this data source to get the list of RDS PostgreSQL accounts.
 *
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as huaweicloud from "@pulumi/huaweicloud";
 *
 * const config = new pulumi.Config();
 * const instanceId = config.requireObject("instanceId");
 * const test = huaweicloud.Rds.getPgAccounts({
 *     instanceId: instanceId,
 * });
 * ```
 */
export declare function getPgAccounts(args: GetPgAccountsArgs, opts?: pulumi.InvokeOptions): Promise<GetPgAccountsResult>;
/**
 * A collection of arguments for invoking getPgAccounts.
 */
export interface GetPgAccountsArgs {
    /**
     * Specifies the PostgreSQL instance ID.
     */
    instanceId: string;
    /**
     * Specifies the region in which to query the data source.
     * If omitted, the provider-level region will be used.
     */
    region?: string;
    /**
     * Specifies the username of the DB account.
     */
    userName?: string;
}
/**
 * A collection of values returned by getPgAccounts.
 */
export interface GetPgAccountsResult {
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    readonly instanceId: string;
    readonly region: string;
    readonly userName?: string;
    /**
     * Indicates the user list.
     * The users structure is documented below.
     */
    readonly users: outputs.Rds.GetPgAccountsUser[];
}
export declare function getPgAccountsOutput(args: GetPgAccountsOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetPgAccountsResult>;
/**
 * A collection of arguments for invoking getPgAccounts.
 */
export interface GetPgAccountsOutputArgs {
    /**
     * Specifies the PostgreSQL instance ID.
     */
    instanceId: pulumi.Input<string>;
    /**
     * Specifies the region in which to query the data source.
     * If omitted, the provider-level region will be used.
     */
    region?: pulumi.Input<string>;
    /**
     * Specifies the username of the DB account.
     */
    userName?: pulumi.Input<string>;
}