import { type DatabaseClient } from "../../../core/databaseClient.js";
import { type FetchRelationshipsInfosResult, fetchDatabaseRelationships } from "./queries/fetchDatabaseRelationships.js";
import { type FetchPrimaryKeysResult } from "./queries/fetchPrimaryKeys.js";
import { type FetchSequencesResult } from "./queries/fetchSequences.js";
import { type FetchTableAndColumnsResult, type SelectColumnsResult } from "./queries/fetchTablesAndColumns.js";
import { type FetchUniqueConstraintsResult } from "./queries/fetchUniqueConstraints.js";
import { type AsyncFunctionSuccessType } from "./types.js";
type Relationships = AsyncFunctionSuccessType<typeof fetchDatabaseRelationships>;
export type Relationship = Relationships[number];
export declare function basicIntrospectDatabase(client: DatabaseClient): Promise<{
    tables: FetchTableAndColumnsResult[];
}>;
interface IntrospectedStructure {
    sequences: Array<FetchSequencesResult>;
    tables: Array<{
        children: Array<FetchRelationshipsInfosResult>;
        columns: Array<{
            identity: {
                current: number;
                name: string;
            } | null;
        } & SelectColumnsResult>;
        constraints: Array<FetchUniqueConstraintsResult>;
        parents: Array<FetchRelationshipsInfosResult>;
        primaryKeys: FetchPrimaryKeysResult | null;
    } & FetchTableAndColumnsResult>;
}
export declare function introspectDatabase(client: DatabaseClient): Promise<IntrospectedStructure>;
export {};