import type { Context } from "../../types/context.js";
import type { AuthorizeQueryInput, AuthorizeQueryOutput, DescribeTableInput, DescribeTableOutput, ListCatalogsInput, ListCatalogsOutput, ListTablesInput, ListTablesOutput } from "../datasource.js";
export type { DataSourceCatalog, DataSourceColumn, DataSourceDialect, DataSourceManagerAccess, DataSourceTable, DataSourceTableDefinition, DataSourceTableListing, DataSourceTableType, DescribeTableInput, DescribeTableOutput, ListCatalogsInput, ListCatalogsOutput, ListTablesInput, ListTablesOutput, SearchedTable, AuthorizeQueryInput, AuthorizeQueryOutput, DataSourceQueryFilter, DataSourceQueryTableAccess, } from "../datasource.js";
export interface DataSourceExtensionInterface {
    /**
     * Return datasource catalogs exposed by this app.
     *
     * Function name: "catalog.listCatalogs"
     */
    listCatalogs(ctx: Context, params: ListCatalogsInput): Promise<ListCatalogsOutput>;
    /**
     * Return lightweight datasource table metadata.
     *
     * Function name: "catalog.listTables"
     */
    listTables(ctx: Context, params: ListTablesInput): Promise<ListTablesOutput>;
    /**
     * Return detailed datasource table metadata.
     *
     * Function name: "catalog.describeTable"
     */
    describeTable(ctx: Context, params: DescribeTableInput): Promise<DescribeTableOutput>;
    /**
     * Optionally authorize an actual datasource query from its canonical table/column access plan.
     * Raw SQL is never included in params.
     *
     * Function name: "query.authorizeQuery"
     */
    authorizeQuery?(ctx: Context, params: AuthorizeQueryInput): Promise<AuthorizeQueryOutput>;
}
export declare const DataSourceFunctionNames: {
    readonly listCatalogs: "catalog.listCatalogs";
    readonly listTables: "catalog.listTables";
    readonly describeTable: "catalog.describeTable";
    readonly authorizeQuery: "query.authorizeQuery";
};
//# sourceMappingURL=datasource.d.ts.map