Commit 4ae16b8d authored by tristaZero's avatar tristaZero
Browse files

modify parse()

parent 00348fb1

sharding-core/src/main/java/io/shardingsphere/core/parsing/parser/clause/SelectListClauseParser.java

+5 −2
Original line number Diff line number Diff line
@@ -41,8 +41,10 @@ import lombok.Getter; 


import java.util.Collection;

import java.util.Collections;

import java.util.LinkedHashSet;

import java.util.LinkedList;

import java.util.List;

import java.util.Set;

import java.util.regex.Matcher;

import java.util.regex.Pattern;
@@ -139,8 +141,9 @@ public abstract class SelectListClauseParser implements SQLClauseParser { 
            return new DistinctSelectItem(Collections.<String>emptySet(), aliasExpressionParser.parseSelectItemAlias());

        }

        lexerEngine.nextToken();

        distinctColumnName = SQLUtil.getExactlyValue(distinctColumnName + parseRestSelectItem(selectStatement));

        return new DistinctSelectItem(Collections.singleton(distinctColumnName), aliasExpressionParser.parseSelectItemAlias());

        Set<String> distinctColumnNames = new LinkedHashSet<>();

        distinctColumnNames.add(SQLUtil.getExactlyValue(distinctColumnName + parseRestSelectItem(selectStatement)));

        return new DistinctSelectItem(distinctColumnNames, aliasExpressionParser.parseSelectItemAlias());

    }

    

    private boolean isStarSelectItem() {