import { Comparison } from '../../parsing/boolean_expressions/comparisons';
import { SqlComparisonOperator } from '../../parsing/boolean_expressions/comparison_operators';
export declare function generateComparison(namedParameterPrefix: string, parameterNameToTableAlias: {
    [parameterName: string]: string;
}, comparison: Comparison): string;
export declare function generateOperator(operator: any, rightHandSideIsNull: boolean): SqlComparisonOperator;