[BUG] Presto方言下SQL格式化错误

[nixaxayox11-wq]

Database Type

Presto

Database Version

0.283

Druid Version

1.2.28

JDK Version

OpenJDK 21.0.7

Error SQL

select ext['c1'] from test.test_table

Testcase Code

import com.alibaba.druid.DbType;
import com.alibaba.druid.sql.SQLUtils;

public class DruidPrestoFormatBug {

@Test
void testDruidPrestoFormatBug() {
	String sql = "select ext['c1'] from test.test_table";
	String formatSQL = SQLUtils.format(sql, DbType.presto);
	System.out.println(formatSQL);
}

}

Stacktrace Info

No response

Error Info

Expected behavior
格式化后的 SQL 应该保持原始语义：
SELECT ext['c1'] FROM test.test_table

Actual behavior
底层表达式名丢失，变成了 ARRAY 关键字：
SELECT ARRAY['c1'] FROM test.test_table