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OceanBase Loader and Dumper

V3.0.0Community Edition
  • Document Overview
  • OBLOADER
    • Overview
    • User Guide
      • Environment preparation
      • Run OBLOADER
      • Command-line options
      • Data processing
        • Define control files
        • Preprocessing functions
        • Conditional expressions
      • Performance tuning
      • Scenarios
    • FAQ
  • OBDUMPER
    • Overview
    • User Guide
      • Environmental Preparation
      • Run OBDUMPER
      • Command-line options
      • Data
        • Define control files
        • Preprocessing functions
        • Conditional expressions
      • Performance tuning
      • Scenarios
    • FAQ

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  1. Documentation Center
  2. OceanBase Loader and Dumper
  3. V3.0.0

Document Overview

Last Updated:2026-09-04 08:20:54

OBLOADER is a client-side data import tool developed in Java. OBLOADER provides extensive command-line options that allow you to import schemas and data to OceanBase Database in many complex scenarios. OBLOADER is usually used in combination with OBDUMPER. You can also use OBLOADER to import files in the SQL or CSV format that are exported by using third-party tools, such as Navicat, Mydumper, and SQL Developer. OBLOADER fully exploits the features of the distributed OceanBase system and is particularly optimized in import performance.

Quick Start
Common Operations
FAQ
OBLOADER Overview
OBDUMPER Overview
Run OBLOADER
OBLOADER command-line options
Run OBDUMPER
OBDUMPER command-line options
OBLOADER FAQ
OBDUMPER FAQ

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