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export * from "./query.ts";export * from "./utils.ts";export * from "./common.ts";export * from "./expr.ts";
import { QueryBuilder } from "./query.ts";export default QueryBuilder;
export interface IConnection {  query(sql: string, params?: any[]): Promise<any>;}
/** * 执行查询 * @param conn MySQL连接实例 * @param q 查询 */function query<T = any>(  conn: IConnection,  q: QueryBuilder | string): Promise<T> {  return conn.query(typeof q === "string" ? q : q.build());}
const table = QueryBuilder.table;const expr = QueryBuilder.expr;export { table, expr, query };