ClickHouse / ClickHouse/clickhouse-java

It prompts a **lexical error**, yet the execution succeeds.

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area:sql-parser jdbc-v2
Dominant language
Java
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Description

## Description

### Steps to reproduce
1.
2.
3.
### Error Log or Exception StackTrace

```
**This SQL can be executed successfully, but the following warning will appear in the com.clickhouse.jdbc.parser.ClickHouseSqlParser class.**

Lexical error at line 3, column 167. Encountered: "\u538b" (21387), after : "". If you believe the SQL is valid, please feel free to open an issue on Github with this warning and the following SQL attached.
INSERT INTO account_transaction_flow(id,tenant_id,out_tenant_id,name,customer_id,fund_account_id,customer_account_id,entry_status,transaction_date,revenue_type,revenue_amount,payment_id,expense_type,expense_amount,order_id,account_balance,remark,object_describe_id,object_describe_api_name,owner,out_owner,created_by,last_modified_by,create_time,last_modified_time,is_deleted,lock_status,life_status,record_type,extend_obj_data_id,life_status_before_invalid,lock_user,lock_rule,relevant_team,package,version,data_auth_code,out_data_auth_code,data_auth_id,out_data_auth_id,data_own_department,change_type,order_by,data_own_organization,dimension_d1,dimension_d2,dimension_d3,mc_currency,mc_exchange_rate,mc_functional_currency,mc_exchange_rate_version,outcome_object_api_name,outcome_object_data_id,partner_id,out_resources,relate_object_api_name,relate_object_data_id,display_name,origin_source,sys_modified_time,access_module,out_data_own_organization,out_data_own_department,revenue_source,bi_sys_flag,bi_sys_batch_id,bi_sys_is_deleted,bi_sys_version,bi_sys_ods_part,base_revenue_amount,base_expense_amount,base_account_balance) SETTINGS async_insert = 1, wait_for_async_insert = 1, async_insert_busy_timeout_ms = 3000 FORMAT CSVWithNames
id,tenant_id,out_tenant_id,name,customer_id,fund_account_id,customer_account_id,entry_status,transaction_date,revenue_type,revenue_amount,payment_id,expense_type,expense_amount,order_id,account_balance,remark,object_describe_id,object_describe_api_name,owner,out_owner,created_by,last_modified_by,create_time,last_modified_time,is_deleted,lock_status,life_status,record_type,extend_obj_data_id,life_status_before_invalid,lock_user,lock_rule,relevant_team,package,version,data_auth_code,out_data_auth_code,data_auth_id,out_data_auth_id,data_own_department,change_type,order_by,data_own_organization,dimension_d1,dimension_d2,dimension_d3,mc_currency,mc_exchange_rate,mc_functional_currency,mc_exchange_rate_version,outcome_object_api_name,outcome_object_data_id,partner_id,out_resources,relate_object_api_name,relate_object_data_id,display_name,origin_source,sys_modified_time,access_module,out_data_own_organization,out_data_own_department,revenue_source,bi_sys_flag,bi_sys_batch_id,bi_sys_is_deleted,bi_sys_version,bi_sys_ods_part,base_revenue_amount,base_expense_amount,base_account_balance
69645ab8c43a9a0007d6280f,40001402,,ATF20260112-241460,67ea57a160962d00010c35a0,67e6401e99eb000001882f73,67eab53027ca5a00013cb272,1,1768184505024,2,724,,,,,1195162.00,压测数据 - 20260112,620ceeecc5d11200016c4ce9,AccountTransactionFlowObj,1000,,1000,1000,1768184505308,1776672645764,-2,0,normal,income_record_type__c,,,,,,CRM,3,0364b60436865e26,9a1087f6420f7eab,255473,215003,999998,,,,,,,,,,,,,,,,,,,,1,,,,1,,,,i,,,
69645abac43a9a0007d64935,40001402,,ATF20260112-241482,67ea57c060962d00010c4b93,67e6401e99eb000001882f73,67eab52d99eb000001b07eaa,1,1768184506520,2,448,,,,,1200700.00,压测数据 - 20260112,620ceeecc5d11200016c4ce9,AccountTransactionFlowObj,1000,,1000,1000,1768184506629,1776672645629,-2,0,normal,income_record_type__c,,,,,,CRM,3,0364b60436865e26,9a1087f6420f7eab,255473,215003,999998,,,,,,,,,,,,,,,,,,,,1,,,,1,,,,i,,,
69645abac43a9a0007d650b2,40001402,,ATF20260112-241484,67ea57c35964de0001d2aa8e,67e6401e99eb000001882f73,67eab53599eb000001b0e9b2,1,1768184506817,2,944,,,,,1182001.00,压测数据 - 20260112,620ceeecc5d11200016c4ce9,AccountTransactionFlowObj,1000,,1000,1000,1768184507010,1776672645660,-2,0,normal,income_record_type__c,,,,,,CRM,3,0364b60436865e26,9a1087f6420f7eab,255473,215003,999998,,,,,,,,,,,,,,,,,,,,1,,,,1,,,,i,,,
69645abb9423d800079c0383,40001402,,ATF20260112-241496,67ea57d960962d00010c5dbf,67e6401e99eb000001882f73,67eab52f99eb000001b093c2,1,1768184507668,2,451,,,,,1205408.00,压测数据 - 20260112,620ceeecc5d11200016c4ce9,AccountTransactionFlowObj,1000,,1000,1000,1768184507592,1776672645729,-2,0,normal,income_record_type__c,,,,,,CRM,3,0364b60436865e26,9a1087f6420f7eab,255473,215003,999998,,,,,,,,,,,,,,,,,,,,1,,,,1,,,,i,,,

### Question

This SQL can be executed successfully, but the following warning will appear in the com.clickhouse.jdbc.parser.ClickHouseSqlParser class.
```

### Expected Behaviour

### Code Example

```java
public void insertDataIntoCH(String chUrl,
String table,
String tenantId,
List columns,
String csvData,
boolean chAsync,
Integer size) {
try {
String sql = buildClickHouseInsertSql(chUrl, table, columns, chAsync);
boolean asyncEnabled = !GrayManager.notUseAsyncInsert(chUrl) && chAsync;
{
JdbcConnection dst = jdbcService.getBiCHConnection(tenantId);
String fullSql = sql + "\n" + csvData;
dst.executeUpdate(fullSql);
}
log.info("success insert ClickHouse: ch:{},table:{},nums:{}", chUrl, table, size);
} catch (SQLException e) {
log.error("error insert", e);
throw new RuntimeException("ClickHouse insert error", e);
}
}

```

### Configuration

#### Environment
* [x] Cloud
* Client version:
* Language version: jdk21
* OS: linux

#### ClickHouse Server
* ClickHouse Server version: 25.8.13.73
* ClickHouse Server non-default settings, if any:
* `CREATE TABLE` statements for tables involved:
* Sample data for all these tables, use [clickhouse-obfuscator](https://github.com/ClickHouse/ClickHouse/blob/master/programs/obfuscator/Obfuscator.cpp#L42-L80) if necessary

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Assessment

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