import type { FullFilter } from "prostgles-types";
import { type SelectItemValidated } from "../DboBuilder/QueryBuilder/QueryBuilder";
export declare const FILTER_OPERANDS: readonly ["$ilike", "$like", "$nilike", "$nlike", ...("?" | "-" | "@@" | "@>" | "<@" | "?|" | "?&" | "||" | "#-" | "@?")[], "=", "<>", ">", "<", ">=", "<=", "$eq", "$ne", "$gt", "$gte", "$lt", "$lte", "$isDistinctFrom", "$isNotDistinctFrom", "$between", "$notBetween", "$in", "$nin"];
export declare const FILTER_OPERAND_TO_SQL_OPERAND: Record<(typeof FILTER_OPERANDS)[number], string>;
/**
 * Parse a single filter
 * Ensure only single key objects reach this point
 */
type ParseFilterItemArgs = {
    filter: FullFilter<void, void> | undefined;
    select: SelectItemValidated[] | undefined;
    tableAliasRaw: string | undefined;
    allowedColumnNames: string[];
};
export declare const parseFilterItem: (args: ParseFilterItemArgs) => {
    condition: string;
    columnsUsed: string[];
} | undefined;
export {};
//# sourceMappingURL=Filtering.d.ts.map