import { Model } from '@contember/schema';
import * as Typesafe from '@contember/typesafe';
import { Client, Literal } from '@contember/database';
type Cell = boolean | number | string | null;
export type TransferMapping = {
    tables: TransferTableMappingMap;
};
export type TransferTableMappingMap = Record<string, TransferTableMapping>;
export type TransferTableMapping = {
    name: string;
    columns: DbColumnSchemaMap;
    createSelect?: (db: Client, table: TransferTableMapping) => Literal;
    createInsertStartFragment?: (schema: string, tableName: string, columnNames: readonly string[]) => string;
    createRowParser?: (db: Client, columns: string[], baseType: Typesafe.Type<readonly Cell[]>) => Promise<Typesafe.Type<readonly Cell[]>>;
};
export type DbColumnSchemaMap = Record<string, DbColumnSchema>;
export type DbColumnSchema = {
    name: string;
    nullable?: boolean;
    type: Exclude<Model.ColumnType, Model.ColumnType.Enum | Model.ColumnType.Json | Model.ColumnType.Int>;
} | {
    name: string;
    nullable?: boolean;
    type: Model.ColumnType.Int;
    sequence?: boolean;
} | {
    name: string;
    nullable?: boolean;
    type: Model.ColumnType.Json;
    schema?: Typesafe.Type;
} | {
    name: string;
    nullable?: boolean;
    type: Model.ColumnType.Enum;
    values: readonly string[];
};
export {};
//# sourceMappingURL=TransferMapping.d.ts.map