What's New
Function Overview
Product Bulletin
- Product Notice
- Version Support Notes
Service Overview
- GaussDB(DWS) Infographics
- What Is GaussDB(DWS)?
- Data Warehouse Types
- Data Warehouse Flavors
- Advantages
- Application Scenarios
- Functions
- Concepts
- Related Services
- Security
- GaussDB(DWS) Permissions Management
- GaussDB(DWS) Access
- Restrictions
- Technical Support
- Service Quotas
- GaussDB(DWS) Technical Specifications
Billing
- GaussDB(DWS) Billing Overview
- Billing Modes
- Item
- Billing Examples
- Billing Mode Change
- Renewal
  - Overview
  - Manual Renewal
- Bills
- Arrears
- Stopping Billing
- Cost Management
- Billing FAQs
Getting Started
- Checkpoint Vehicle Analysis
- Supply Chain Requirement Analysis of a Company
- Operations Status Analysis of a Retail Department Store
- Creating a Time Series Table
- Best Practices of Hot and Cold Data Management
- Best Practices for Automatic Partition Management
- Creating a Cluster and Connecting to It
- Using CDM to Migrate MySQL Data to the GaussDB(DWS) Cluster
- Using DLI Flink Jobs to Write Kafka Data to GaussDB(DWS) in Real Time
- Basic SQL Operations
- Database Quick Start
- Getting Started with Common Practices
User Guide
- Using GaussDB(DWS)
- Preparations
- Creating a GaussDB(DWS) Cluster
- Connecting to a GaussDB(DWS) Cluster
- Creating a GaussDB(DWS) Database and User
- Migrating Service Data to a GaussDB(DWS) Cluster
  - Migrating Data to a GaussDB(DWS) Cluster Using GDS-Kafka
  - Data Source Management
- GaussDB(DWS) Cluster Data Security and Encryption
- GaussDB(DWS) Cluster Management
- GaussDB(DWS) Cluster O&M
Best Practices
- Import and Export
- Data Migration
- Data Analytics
- Decoupled Storage and Compute
  - DWS 3.0 Decoupled Storage and Compute Usage Suggestions and Performance Optimization
- Data Development
- Database Management
- Performance Tuning
  - Optimizing Table Structure Design to Enhance GaussDB(DWS) Query Performance
  - Analyzing SQL Statements That Are Being Executed to Handle GaussDB(DWS) Performance Issues
- Cluster Management
  - Binding Different Resource Pools to Two Types of Jobs to Balance Load for GaussDB(DWS)
  - Scaling Options for GaussDB(DWS) with a Coupled Storage-Compute Architecture
Data Migration and Synchronization
- Data Migration to GaussDB(DWS)
- Importing Data
- Full Database Migration
  - Using CDM to Migrate Data to GaussDB(DWS)
  - Using DSC to Migrate SQL Scripts
- Real-time Import
  - Using DRS to Import Data to GaussDB(DWS)
  - Real-time Data Import From Kafka GaussDB(DWS)
- Metadata Migration
  - Using gs_dump and gs_dumpall to Export Metadata
  - Using gs_restore to Import Data
- Exporting Data
- Other Operations
Developer Guide
- Standard data warehouse (9.1.0.x)
- Standard data warehouse (8.1.3.x)
- Hybrid Data Warehouse (9.1.0.x）
- Hybrid Data Warehouse (8.1.3.x）
- Historical Versions
SQL Syntax Reference
- SQL Syntax Reference (9.1.0.x)
- SQL Syntax Reference (8.1.3.x)
- Historical Versions
Performance Tuning
- Overview of Query Performance Optimization
- Query Execution Process
- SQL Execution Plan
- SQL Optimization Guide
- Optimization Cases
- SQL Execution Troubleshooting
- query_band Load Identification
- Common Performance Parameter Optimization Design
Tool Guide
- Overview
- Downloading Related Tools
- gsql
- Data Studio
- GDS
- DSC
- DataCheck
- DWS-Connector
- Server Tool
API Reference
- Before You Start
- API Overview
- Calling APIs
- Getting Started
- API Description
- Application Cases
  - Using Postman to Call the API for Creating a Cluster
  - Using Postman to Call the API for Creating a Snapshot
- Introduction
- Appendix
SDK Reference
- SDK Overview
FAQs
- Top FAQs
- Product Consulting
- Database Connections
- Data Migration
- Database Usage
- Cluster Management
- Account Permissions
- Database Performance
- Backup and Restoration
  1. Why Does It Take a Long Time to Create an Automated Snapshot in GaussDB(DWS)?
  2. Does a GaussDB(DWS) Snapshot Have the Same Function as an EVS Snapshot?
Troubleshooting
- Database Connections
- JDBC/ODBC
- Data Import and Export
- Database Parameter Modification
- Account/Permission/Password
- Cluster Performance
- Cluster Exceptions
  - The Disk Usage Alarm Is Frequently Generated
- Database Use
Videos
Performance White Paper
- Overview
- Test Result
  - TPC-H Single Query Test
  - TPC-DS Single Query Test
- Test Methods
- Appendixes
  - TPC-H Test Sets
  - TPC-DS Test Sets
Technical White Paper
- GaussDB(DWS)
- Platforms and Technical Specifications Supported by GaussDB(DWS)
  - Technical Specifications
- GaussDB(DWS) Core Technologies
- GaussDB(DWS) Tools
  - Client Tools
  - Database Monitoring Tool
- External APIs
Error Code Reference
- 8.2.0 and earlier versions
  - Management Console Error Code
  - Data Warehouse Service Error Codes
- 8.2.1 or later versions
Glossary
More Documents
- User Guide
- API Reference (ME-Abu Dhabi Region)
- Developer Guide (ME-Abu Dhabi Region)
- SQL Syntax Reference (ME-Abu Dhabi Region)
- Tool Guide (ME-Abu Dhabi Region)
- Error Code Reference (ME-Abu Dhabi Region)
  - Management Console Error Code
- User Guide (Paris Region)
- API Reference (Paris Region)
- Developer Guide (Paris Region)
- SQL Syntax Reference (Paris Region)
- Tool Guide (Paris Region)
- Error Code Reference (Paris Region)
  - Management Console Error Code
- User Guide (Kuala Lumpur Region)
- API Reference (Kuala Lumpur Region)
- Developer Guide (Kuala Lumpur Region)
- SQL Syntax Reference (Kuala Lumpur Region)
- Tool Guide (Kuala Lumpur Region)
- Error Code Reference (Kuala Lumpur Region)
  - Management Console Error Code
General Reference
- Glossary
- Service Level Agreement
- White Papers
- Endpoints
- Permissions

On this page

Show all

Help Center/ GaussDB(DWS)/ 8.2.0 and earlier versions/ Data Warehouse Service Error Codes/ GAUSS-50000 -- GAUSS-50999/ GAUSS-50000 -- GAUSS-50099

GAUSS-50000 -- GAUSS-50099

Updated on 2023-12-22 GMT+08:00

View PDF

GAUSS-50000:"Unrecognized parameter: %s."

SQLSTATE: None

Description: The parameter cannot be recognized.

Solution: Check the parameters involved in the error information. An error is reported if the parameters are not those specified in the script to be executed.

GAUSS-50001:"Incorrect parameter. Parameter '-%s' is required"

SQLSTATE: None

Description: The required parameters are missing.

Solution: Check the parameters involved in the error information. An error is reported if the user does not specify a parameter that must be specified in the script to be executed.

GAUSS-50002:"Incorrect parameter. Parameter '-%s' is not required"

SQLSTATE: None

Description: This parameter is unnecessary.

Solution: Check the parameters involved in the error information. An error is reported if the user specifies this parameter, which is not required in the execution script.

GAUSS-50003:"The parameter '-%s' type should be %s."

SQLSTATE: None

Description: The parameter type is incorrect.

Solution: Check whether the parameter type is the specified type in the error information.

GAUSS-50004:"The parameter '-%s' value is incorrect."

SQLSTATE: None

Description: The parameter value is invalid.

Solution: Check whether the parameter value is correct in the error information.

GAUSS-50005:"The parameter '-%s' and '-%s' cannot be used together."

SQLSTATE: None

Description: Parameter A and parameter B cannot be specified simultaneously.

Solution: Check the two parameters involved and the script scenarios to be performed in the error information. Specify only one parameter in the scenarios.

GAUSS-50006:"Too many command-line arguments (first is \"%s\")."

SQLSTATE: None

Description: The number of specified parameters exceeds the required quantity.

Solution: Check whether the number of parameters involved meets the requirements in the error information.

GAUSS-50007:"Failed to set %s parameter."

SQLSTATE: None

Description: Failed to set the GUC parameter.

Solution: Check whether the parameter settings in gs_guc meet the tool requirements.

GAUSS-50008:"Failed to reload parameter."

SQLSTATE: None

Description: The parameter fails to be loaded.

Solution: Check whether the command for loading the parameter is correct.

GAUSS-50009:"Parameter format error."

SQLSTATE: None

Description: The parameter format is incorrect.

Solution: Check whether the parameter format in the command is correct.

GAUSS-50010:"Failed to check %s parameter."

SQLSTATE: None

Description: The kernel parameter fails to be checked.

Solution: Check whether the value of the kernel parameter shared_buffers or max_connections is correct.

GAUSS-50011:"The parameter[%s] value[%s] is invaild."

SQLSTATE: None

Description: Incorrect parameter value.

Solution: Enter a correct value.

GAUSS-50012:"The parameter '%s' value can't be empty."

SQLSTATE: None

Description: The parameter cannot be empty.

Solution: Set the parameter to a valid value.

GAUSS-50013:"The parameter '%s' have not been initialized."

SQLSTATE: None

Description: The parameters have not been initialized.

Solution: Check the code logic and initialize the parameters.

GAUSS-50015:"The command line parser error: %s."

SQLSTATE: None

Description: An error occurs when the command line parser is executed.

Solution: Correct the command line input parameters based on the error information.

GAUSS-50016:"The re-entrant parameter '-%s' is not same with the previous command."

SQLSTATE: None

Description: The re-entrant parameters are different from the previous ones and the re-entry operation cannot be performed.

Solution: Enter the same parameters as those in the last failed operation, or perform rollback before performing a new operation.

Parent topic: GAUSS-50000 -- GAUSS-50999

Previous topic: GAUSS-50000 -- GAUSS-50999

Next topic: GAUSS-50100 -- GAUSS-50199

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.

Chatbot