database-mcp/dist/src/database/postgresql.d.ts

Model Context Protocol server for multi-database access (PostgreSQL, MySQL, SQLite, Snowflake) with comprehensive introspection and analysis tools

/**
 * PostgreSQL Database Implementation
 */
import { Client } from 'pg';
import DatabaseInterface from './base';
import { DatabaseType, DatabaseQueryResult, DatabaseConnectionInfo, SchemaQueries, InfoQueries, DataTypeMap } from '../types/database';
declare class PostgreSQLDatabase extends DatabaseInterface {
    protected client: Client | null;
    protected type: DatabaseType;
    constructor(connectionString: string);
    connect(): Promise<void>;
    close(): Promise<void>;
    query(query: string, params?: any[]): Promise<DatabaseQueryResult>;
    getType(): DatabaseType;
    validateQuery(query: string): string;
    getInfoQueries(): InfoQueries;
    getSchemaQueries(): SchemaQueries;
    getDataTypeMap(): DataTypeMap;
    private _buildConnectionConfig;
    protected _getConnectionInfo(): Promise<DatabaseConnectionInfo>;
    private _standardizeResult;
    private _validatePostgreSQLQuery;
}
export default PostgreSQLDatabase;
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