topdog/supersonic
1
0
Fork 0
mirror of https://github.com/tencentmusic/supersonic.git synced 2025-12-10 19:51:00 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

(fix)(headless)Fix schema corrector in that aliases should not be replaced.

Browse Source
This commit is contained in:
jerryjzhang
2025-03-12 16:31:43 +08:00
parent 0c8c2d4804
commit 9d13038599
4 changed files with 45 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
common/src/main/java/com/tencent/supersonic/common/jsqlparser/SqlReplaceHelper.java
View File

@@ -146,6 +146,10 @@ public class SqlReplaceHelper {
public static String replaceFields(String sql, Map<String, String> fieldNameMap,
boolean exactReplace) {
Select selectStatement = SqlSelectHelper.getSelect(sql);
// alias field should not be replaced
Set<String> aliases = SqlSelectHelper.getAliasFields(sql);
aliases.forEach(alias -> fieldNameMap.put(alias, alias));
Set<Select> plainSelectList = SqlSelectHelper.getAllSelect(selectStatement);
for (Select plainSelect : plainSelectList) {
if (plainSelect instanceof PlainSelect) {