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Preparations
Updated on 2025-09-04 GMT+08:00
Preparations
- JDK version: 1.7 or later.
- Database environment: GaussDB 503.0 or later.
- JDBC driver environment:
Refer to "Application Development Guide > Development Based on JDBC > Development Procedure > Obtaining the JAR Package of the Driver and Configuring the JDK Environment" in Developer Guide.
Data: Create a test table and insert test data, as follows:gaussdb=# CREATE TABLE tab_test(id int,context varchar(1000),PRIMARY KEY(id)); NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "tab_test_pkey" for table "tab_test" CREATE TABLE gaussdb=# INSERT INTO tab_test SELECT generate_series(1,5),repeat('GaussDB Test', 50); INSERT 0 5
Parent topic: Batch Query
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