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OceanBase Loader and Dumper

V4.2.5Enterprise Edition
  • Document Overview
  • Introduction
  • Preparations
    • Prepare the environment
    • Download OBLOADER & OBDUMPER
  • Import data
    • Quick start
    • Command-line options
    • Data processing
      • Define control files
      • Preprocessing functions
      • Case expressions
    • Performance tuning
    • Error handling
    • FAQ
  • Export data
    • Quick start
    • Command-line options
    • Data processing
      • Define control files
      • Preprocessing functions
      • Case expressions
    • Performance tuning
    • FAQ
  • Security features
  • Connection settings
  • Self-service troubleshooting
  • Release Note
    • Release Note
      • 4.x
        • OBLOADER & OBDUMPER V4.2.5
        • OBLOADER & OBDUMPER V4.2.4
        • OBLOADER & OBDUMPER V4.2.1
        • OBLOADER \& OBDUMPER V4.1.0
        • OBLOADER \& OBDUMPER V4.0.0
      • 3.x
        • OBLOADER \& OBDUMPER V3.1.0
        • OBLOADER \& OBDUMPER V3.0.0
    • Version rules

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  1. Documentation Center
  2. OceanBase Loader and Dumper
  3. V4.2.5

Download OBLOADER & OBDUMPER

Last Updated:2026-09-04 08:20:44

OBLOADER & OBDUMPER are provided in a software package. You can run the tools after you decompress package on your host.

Perform the following steps:

  1. Go to OceanBase Download Center to download the tool package.

  2. Decompress the package and go to the directory where the script resides.

    # Windows
    cd {ob-loader-dumper}/bin/windows
    
    # Linux or macOS
    cd {ob-loader-dumper}/bin
    
  3. Run the following command to run the tool to view the help information of the command-line options:

    • Run OBLOADER

      # Windows
      call obloader.bat --help
      
      # Linux or macOS
      ./obloader --help
      
    • Run OBDUMPER

      # Windows
      call obdumper.bat --help
      
      # Linux or macOS
      ./obdumper --help
      
  • Command-line options of OBLOADER

  • Command-line options of OBDUMPER

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