Neo4j 配置#

import liquibase.ext.neo4j.database.jdbc.Neo4jDriver;

import java.sql.Connection;
import java.sql.SQLException;
import java.util.Properties;
// [...]
Properties properties = new Properties();
properties.setProperty("user", "neo4j");
properties.setProperty("password", "<redacted>");
Connection connection = new Neo4jDriver().connect(
    "jdbc:neo4j:neo4j://",
    properties
);

spring.liquibase.driver-class-name=liquibase.ext.neo4j.database.jdbc.Neo4jDriver
spring.liquibase.url=jdbc:neo4j:bolt://
spring.liquibase.user=neo4j
spring.liquibase.password=<redacted>

import javax.sql.DataSource;
import liquibase.ext.neo4j.database.jdbc.Neo4jDriver;
import org.springframework.boot.autoconfigure.liquibase.LiquibaseDataSource;
import org.springframework.context.annotation.Bean;
import org.springframework.jdbc.datasource.SimpleDriverDataSource;
// [...]

@LiquibaseDataSource
@Bean
public DataSource liquibaseNeo4jDataSource() {
    // SimpleDriverDataSource is a great fit for Liquibase
    // since it does not need any connection pooling
    // note: you can set properties instead of hardcoding credentials
    SimpleDriverDataSource dataSource = new SimpleDriverDataSource(
        new Neo4jDriver(),
        "jdbc:neo4j:bolt://"
    );
    dataSource.setUsername("neo4j");
    dataSource.setPassword("<redacted>");
    return dataSource;
}