plywood
Version:
A query planner and executor
19 lines • 954 B
TypeScript
import { PlywoodValue } from '../datatypes';
import { SQLDialect } from '../dialect/baseDialect';
import { DatasetFullType } from '../types';
import { ChainableExpression, Expression, ExpressionJS, ExpressionValue } from './baseExpression';
export declare class SelectExpression extends ChainableExpression {
static op: string;
static fromJS(parameters: ExpressionJS): SelectExpression;
attributes: string[];
constructor(parameters: ExpressionValue);
valueOf(): ExpressionValue;
toJS(): ExpressionJS;
equals(other: SelectExpression | undefined): boolean;
protected _toStringParameters(_indent?: int): string[];
updateTypeContext(typeContext: DatasetFullType): DatasetFullType;
protected _calcChainableHelper(operandValue: any): PlywoodValue;
protected _getSQLChainableHelper(_dialect: SQLDialect, _operandSQL: string): string;
specialSimplify(): Expression;
}
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