import type { PgCondition, PgCodec, PgConditionCapableParent } from "@dataplan/pg";
import type { InputObjectFieldApplyResolver } from "grafast";
import type { GraphQLInputType } from "graphql";
import type { SQL } from "pg-sql2";
declare global {
    namespace GraphileBuild {
        interface Build {
            pgAggregatesForceTextTypesInsensitive: PgCodec[];
            pgAggregatesForceTextTypesSensitive: PgCodec[];
        }
    }
}
export declare const PgConnectionArgFilterOperatorsPlugin: GraphileConfig.Plugin;
export interface OperatorSpec {
    name?: string;
    description: string;
    resolveSqlIdentifier?: (sqlIdentifier: SQL, codec: PgCodec<any, any, any, any, any, any, any>) => readonly [SQL, PgCodec<any, any, any, any, any, any, any>];
    resolveInput?: (input: unknown) => unknown;
    resolveInputCodec?: (expressionCodec: PgCodec<any, any, any, any, any, any, any>) => PgCodec<any, any, any, any, any, any, any>;
    resolveSql?: any;
    resolveSqlValue?: (_unused: PgConditionCapableParent, value: any, codec: PgCodec<any, any, any, any, any, any, any>) => SQL;
    resolve: (sqlIdentifier: SQL, sqlValue: SQL, input: unknown, _unused: PgConditionCapableParent, details: {
        fieldName: string | null;
        operatorName: string;
    }) => SQL;
    resolveType?: (type: GraphQLInputType) => GraphQLInputType;
}
export declare function makeApplyFromOperatorSpec(build: GraphileBuild.Build, typeName: string, fieldName: string, spec: OperatorSpec, type: GraphQLInputType): InputObjectFieldApplyResolver<PgCondition>;