import { Client, Pool, QueryResult as QueryResult$1, QueryResultRow } from "pg";
import { RuntimeDriverDescriptor, RuntimeDriverInstance } from "@prisma-next/framework-components/execution";
import { SqlDriver } from "@prisma-next/sql-relational-core/ast";
//#region src/postgres-driver.d.ts
type QueryResult<T extends QueryResultRow = QueryResultRow> = QueryResult$1<T>;
type PostgresBinding = {
  readonly kind: 'url';
  readonly url: string;
} | {
  readonly kind: 'pgPool';
  readonly pool: Pool;
} | {
  readonly kind: 'pgClient';
  readonly client: Client;
};
interface PostgresCursorOptions {
  readonly batchSize?: number;
  readonly disabled?: boolean;
}
interface PostgresDriverOptions {
  readonly connect: {
    client: Client;
  } | {
    pool: Pool;
  };
  readonly cursor?: PostgresCursorOptions | undefined;
  /**
   * Use server-side prepared statements for `executePrepared`. Default
   * `true`. Set `false` when running behind a transaction-mode pooler that
   * does not support session-scoped prepared statements (e.g. PgBouncer
   * transaction mode).
   */
  readonly preparedStatements?: boolean | undefined;
}
type PostgresDriverCreateOptions = Omit<PostgresDriverOptions, 'connect'>;
//#endregion
//#region src/exports/runtime.d.ts
type PostgresRuntimeDriver = RuntimeDriverInstance<'sql', 'postgres'> & SqlDriver<PostgresBinding>;
declare const postgresRuntimeDriverDescriptor: RuntimeDriverDescriptor<'sql', 'postgres', PostgresDriverCreateOptions, PostgresRuntimeDriver>;
//#endregion
export { type PostgresBinding, type PostgresDriverCreateOptions, PostgresRuntimeDriver, type QueryResult, postgresRuntimeDriverDescriptor as default };
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