// Copyright 2017 PingCAP, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // See the License for the specific language governing permissions and // limitations under the License. package types import ast "github.com/pingcap/parser/types" // EvalType indicates the specified types that arguments and result of a built-in function should be. type EvalType = ast.EvalType const ( // ETInt represents type INT in evaluation. ETInt = ast.ETInt // ETReal represents type REAL in evaluation. ETReal = ast.ETReal // ETDecimal represents type DECIMAL in evaluation. ETDecimal = ast.ETDecimal // ETString represents type STRING in evaluation. ETString = ast.ETString // ETDatetime represents type DATETIME in evaluation. ETDatetime = ast.ETDatetime // ETTimestamp represents type TIMESTAMP in evaluation. ETTimestamp = ast.ETTimestamp // ETDuration represents type DURATION in evaluation. ETDuration = ast.ETDuration // ETJson represents type JSON in evaluation. ETJson = ast.ETJson )