import { type CreatePoolOptions } from './createPool.js';
import { getDBClient } from './getDBClient.js';
import { type SeedDefinition, type TriggerDefinition } from './zero.js';
import type { AnyRelations, EmptyRelations } from 'drizzle-orm';
import type { Pool } from 'pg';
export type DatabaseConfig<TSchema extends Record<string, unknown>, TRelations extends AnyRelations | Record<string, unknown> = EmptyRelations> = {
    /**
     * The PG connection string. Required unless a pre-built `pool` is provided
     * (it is still used by `migrate()` / `waitForDatabase()`, which need a string).
     */
    connectionString?: string;
    schema: TSchema;
    relations?: TRelations;
    /**
     * Optional pre-built Pool-like client (e.g. a DoBackend-backed Pool for the
     * Cloudflare Durable Object runtime, where there is no external Postgres).
     * When provided, `createPool` is skipped and this pool is used directly.
     * `connectionString` is then only needed for the migration helpers.
     */
    pool?: Pool;
    /** Options forwarded to the default `createPool` (ignored when `pool` is set). */
    poolOptions?: Omit<CreatePoolOptions, 'connectionString'>;
    zero?: {
        publicationName: string;
        publicTables: string[];
        triggers?: TriggerDefinition[];
        seeds?: SeedDefinition[];
    };
};
export type MigrateOptions = {
    migrations: Record<string, () => Promise<unknown>>;
    cvrDb?: string;
    changeDb?: string;
    createDatabases?: string[];
    gitSha?: string;
    defaultTimeout?: number;
    onMigrationComplete?: () => Promise<void>;
};
export declare function createDatabase<TSchema extends Record<string, unknown>, TRelations extends AnyRelations = EmptyRelations>(config: DatabaseConfig<TSchema, TRelations>): {
    pool: Pool;
    drizzle: import("drizzle-orm/node-postgres").NodePgDatabase<TSchema, TRelations & import("drizzle-orm").TablesRelationalConfig> & import("./createDrizzle.js").DrizzleHelpers<TSchema, import("drizzle-orm/node-postgres").NodePgDatabase<TSchema, TRelations & import("drizzle-orm").TablesRelationalConfig>>;
    sql: (strings: TemplateStringsArray, ...values: any[]) => Promise<import("pg").QueryResult>;
    getDBClient: (options?: Omit<import("./getDBClient.js").GetDBClientOptions, "pool" | "connectionString">) => ReturnType<typeof getDBClient>;
    close: () => Promise<void>;
    migrate: (options: MigrateOptions) => Promise<void>;
    privateTableNames: string[];
    config: DatabaseConfig<TSchema, TRelations>;
};
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