@db2lake/driver-redshift/lib/index.d.ts

RedShift destination driver for db2lake

import { IRedshiftDriver, RedshiftConfig } from "./type";
/**
 * Implementation of the Redshift destination driver.
 *
 * @template T - Type of data being written to Redshift
 * @implements {IRedshiftDriver<T>}
 */
export declare class RedshiftDestinationDriver<T extends Record<string, any>> implements IRedshiftDriver<T> {
    private pool;
    private client;
    private config;
    /**
     * Creates an instance of RedshiftDestinationDriver.
     * @param {RedshiftConfig} config - Configuration for Redshift connection and operations
     */
    constructor(config: RedshiftConfig);
    /**
     * Establishes a connection to the Redshift cluster.
     * Creates a connection pool and acquires an initial client.
     */
    connect(): Promise<void>;
    /**
     * Creates the target table if it doesn't exist.
     * @private
     */
    private createTable;
    /**
     * Inserts data in batches into the specified Redshift table.
     *
     * @param {T[]} rows - Array of data objects to insert
     * @returns {Promise<void>}
     */
    insert(rows: T[]): Promise<void>;
    /**
     * Closes all connections and releases resources.
     */
    close(): Promise<void>;
}
export { RedshiftConfig } from './type';
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