import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../types/output";
/**
 * Use this data source to query detailed information of rds postgresql databases
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as volcengine from "@pulumi/volcengine";
 *
 * const foo = volcengine.rds_postgresql.getDatabases({
 *     dbName: "test001",
 *     instanceId: "postgres-95******8233",
 * });
 * ```
 */
export declare function getDatabases(args: GetDatabasesArgs, opts?: pulumi.InvokeOptions): Promise<GetDatabasesResult>;
/**
 * A collection of arguments for invoking getDatabases.
 */
export interface GetDatabasesArgs {
    /**
     * The name of the RDS database.
     */
    dbName?: string;
    /**
     * The id of the RDS instance.
     */
    instanceId: string;
    /**
     * File name where to save data source results.
     */
    outputFile?: string;
}
/**
 * A collection of values returned by getDatabases.
 */
export interface GetDatabasesResult {
    /**
     * The collection of RDS instance account query.
     */
    readonly databases: outputs.rds_postgresql.GetDatabasesDatabase[];
    /**
     * The name of the RDS database.
     */
    readonly dbName?: string;
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    readonly instanceId: string;
    readonly outputFile?: string;
    /**
     * The total count of RDS database query.
     */
    readonly totalCount: number;
}
/**
 * Use this data source to query detailed information of rds postgresql databases
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as volcengine from "@pulumi/volcengine";
 *
 * const foo = volcengine.rds_postgresql.getDatabases({
 *     dbName: "test001",
 *     instanceId: "postgres-95******8233",
 * });
 * ```
 */
export declare function getDatabasesOutput(args: GetDatabasesOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetDatabasesResult>;
/**
 * A collection of arguments for invoking getDatabases.
 */
export interface GetDatabasesOutputArgs {
    /**
     * The name of the RDS database.
     */
    dbName?: pulumi.Input<string>;
    /**
     * The id of the RDS instance.
     */
    instanceId: pulumi.Input<string>;
    /**
     * File name where to save data source results.
     */
    outputFile?: pulumi.Input<string>;
}