From 62e7a2f8c86501dbe064ff989938cbb97f12916a Mon Sep 17 00:00:00 2001
From: yeg <1347747024@qq.com>
Date: 星期五, 04 九月 2026 23:49:48 +0800
Subject: [PATCH] 整理最终数据库基线注释
---
ruoyi-admin/src/main/java/com/ruoyi/config/FlywayMigrationConfig.java | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/config/FlywayMigrationConfig.java b/ruoyi-admin/src/main/java/com/ruoyi/config/FlywayMigrationConfig.java
index 899d4b5..ddedabc 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/config/FlywayMigrationConfig.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/config/FlywayMigrationConfig.java
@@ -9,9 +9,9 @@
import org.springframework.context.annotation.Configuration;
/**
- * Runs versioned migrations against the same master datasource used by MyBatis.
- * The application uses a custom Druid datasource, so Spring Boot's standard
- * Flyway auto-configuration is not available here.
+ * 在 MyBatis 使用的主数据源上执行版本化迁移。
+ *
+ * <p>项目使用自定义 Druid 数据源，因此不使用 Spring Boot 默认 Flyway 自动装配。</p>
*/
@Configuration
public class FlywayMigrationConfig
@@ -24,8 +24,8 @@
throw new IllegalStateException("Flyway requires the configured Druid master datasource");
}
Flyway flyway = Flyway.configure()
- // Flyway must not use a pooled Druid connection here. Druid disables
- // the connection when MySQL denies Flyway's optional performance_schema probe.
+ // Flyway 直接使用连接参数，避免 MySQL 拒绝可选的 performance_schema 探测后
+ // Druid 将池内连接标记为不可用。
.dataSource(druidDataSource.getUrl(), druidDataSource.getUsername(), druidDataSource.getPassword())
// 旧迁移链仅作历史保留，新库从最终业务基线初始化。
.locations("classpath:db/migration-final")
@@ -37,7 +37,7 @@
return new FlywayMigrationInitializer(flyway);
}
- /** A small lifecycle bean keeps migration execution explicit and testable. */
+ /** 通过独立生命周期 Bean 显式执行迁移，便于验证启动顺序。 */
public static final class FlywayMigrationInitializer
{
private final Flyway flyway;
--
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