import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../types/output";
/**
 * Use this data source to query detailed information of rds postgresql instance parameter logs
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as volcengine from "@pulumi/volcengine";
 *
 * const example = volcengine.rds_postgresql.getInstanceParameterLogs({
 *     endTime: "2025-12-15T23:59:59.999Z",
 *     instanceId: "postgres-72715e0d9f58",
 *     startTime: "2025-12-01T00:00:00.000Z",
 * });
 * ```
 */
export declare function getInstanceParameterLogs(args: GetInstanceParameterLogsArgs, opts?: pulumi.InvokeOptions): Promise<GetInstanceParameterLogsResult>;
/**
 * A collection of arguments for invoking getInstanceParameterLogs.
 */
export interface GetInstanceParameterLogsArgs {
    /**
     * The end time of the query. Format: yyyy-MM-ddTHH:mm:ss.sssZ (UTC time).
     */
    endTime: string;
    /**
     * The ID of the PostgreSQL instance.
     */
    instanceId: string;
    /**
     * File name where to save data source results.
     */
    outputFile?: string;
    /**
     * The start time of the query. Format: yyyy-MM-ddTHH:mm:ss.sssZ (UTC time).
     */
    startTime: string;
}
/**
 * A collection of values returned by getInstanceParameterLogs.
 */
export interface GetInstanceParameterLogsResult {
    readonly endTime: string;
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    readonly instanceId: string;
    readonly outputFile?: string;
    /**
     * The collection of parameter change logs.
     */
    readonly parameterChangeLogs: outputs.rds_postgresql.GetInstanceParameterLogsParameterChangeLog[];
    readonly startTime: string;
    /**
     * The total count of query.
     */
    readonly totalCount: number;
}
/**
 * Use this data source to query detailed information of rds postgresql instance parameter logs
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as volcengine from "@pulumi/volcengine";
 *
 * const example = volcengine.rds_postgresql.getInstanceParameterLogs({
 *     endTime: "2025-12-15T23:59:59.999Z",
 *     instanceId: "postgres-72715e0d9f58",
 *     startTime: "2025-12-01T00:00:00.000Z",
 * });
 * ```
 */
export declare function getInstanceParameterLogsOutput(args: GetInstanceParameterLogsOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetInstanceParameterLogsResult>;
/**
 * A collection of arguments for invoking getInstanceParameterLogs.
 */
export interface GetInstanceParameterLogsOutputArgs {
    /**
     * The end time of the query. Format: yyyy-MM-ddTHH:mm:ss.sssZ (UTC time).
     */
    endTime: pulumi.Input<string>;
    /**
     * The ID of the PostgreSQL instance.
     */
    instanceId: pulumi.Input<string>;
    /**
     * File name where to save data source results.
     */
    outputFile?: pulumi.Input<string>;
    /**
     * The start time of the query. Format: yyyy-MM-ddTHH:mm:ss.sssZ (UTC time).
     */
    startTime: pulumi.Input<string>;
}