From be169326632acb6b04cb8715536c0291b014e6d8 Mon Sep 17 00:00:00 2001
From: daobing zhu <db.zhu@dipeak.com>
Date: Mon, 11 Jul 2022 10:26:31 +0800
Subject: [PATCH] fix: update error parameter from 3 to 2 in tableNameCollector
 in case of

ref: #280
---
 core/src/main/java/com/qihoo/qsql/plan/TableNameCollector.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/com/qihoo/qsql/plan/TableNameCollector.java b/core/src/main/java/com/qihoo/qsql/plan/TableNameCollector.java
index 21985321..d8451fa4 100644
--- a/core/src/main/java/com/qihoo/qsql/plan/TableNameCollector.java
+++ b/core/src/main/java/com/qihoo/qsql/plan/TableNameCollector.java
@@ -190,7 +190,7 @@ private void visitBasicCall(SqlBasicCall sqlCall) {
 
     private QueryTables validateTableName(QueryTables tableNames) {
         for (String tableName : tableNames.tableNames) {
-            if (tableName.split("\\.", -1).length > 3) {
+            if (tableName.split("\\.", -1).length > 2) {
                 throw new ParseException("Qsql only support structure like dbName.tableName,"
                     + " and there is a unsupported tableName here: " + tableName);
             }