import { TableDescription } from '../../keyword/table/table-description';
import { SelectSql } from '../select/select-sql';
import { ExcludeNonPrimitive } from '@daita/common';
import { ConditionDescription } from '../../operands';
export interface InsertSql<T> {
    insert: ExcludeNonPrimitive<T> | ExcludeNonPrimitive<T>[] | SelectSql<ExcludeNonPrimitive<T>>;
    into: TableDescription<T>;
    onConflict?: InsertOnConflict<T>;
}
export interface InsertOnConflict<T> {
    forField: keyof T | (keyof T)[];
    do: 'nothing' | InsertOnConflictDoUpdate<T>;
}
export interface InsertOnConflictDoUpdate<T> {
    set: Partial<T>;
    where?: ConditionDescription;
}
export declare const isInsertSql: (val: any) => val is InsertSql<any>;