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@@ -1,64 +0,0 @@
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-package com.genersoft.iot.vmp.conf;
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-
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-import org.flywaydb.core.Flyway;
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-import org.flywaydb.core.api.FlywayException;
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-import org.slf4j.Logger;
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-import org.slf4j.LoggerFactory;
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-import org.springframework.beans.factory.annotation.Autowired;
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-import org.springframework.context.annotation.Configuration;
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-
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-import javax.annotation.PostConstruct;
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-import javax.sql.DataSource;
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-
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-/**
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- * 数据库自动升级脚本
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- */
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-@Configuration
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-public class FlywayConfig {
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-
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- private final static Logger logger = LoggerFactory.getLogger(FlywayConfig.class);
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-
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- @Autowired
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- private DataSource dataSource;
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-
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- @Autowired
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- private UserSetting userSetting;
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-
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- @PostConstruct
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- public void migrate() {
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- if (!userSetting.getSyncDb()) {
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- logger.info("[数据库自动升级] 已关闭");
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- return;
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- }
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- Flyway flyway = Flyway.configure()
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- .dataSource(dataSource)
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- .locations("db/migration")//sql文件名称规则:"V20210625.17.30__V1.0.sql"
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- // 自动创建flyway元数据表标识
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- .baselineOnMigrate(true)
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- .baselineVersion("0")
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- // 禁止flyway执行清理
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- .cleanDisabled(true)
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- .table("flyway_schema_history_wvp")
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- // 对于开发环境, 可能是多人协作开发, 很可能先 apply 了自己本地的最新 SQL 代码, 然后发现其他同事早先时候提交的 SQL 代码还没有 apply,
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- // 所以 开发环境应该设置 spring.flyway.outOfOrder=true, 这样 flyway 将能加载漏掉的老版本 SQL 文件;
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- // 而生产环境应该设置 spring.flyway.outOfOrder=false
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- .outOfOrder(true)
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- .encoding("UTF-8")
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- .load();
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- try {
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- flyway.migrate();
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- } catch (FlywayException e) {
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- logger.error("[数据库自动升级]配置第一次加载出错", e);
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- try {
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- flyway.repair();//生成版本记录表
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- logger.info("[数据库自动升级]配置修复成功");
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- flyway.migrate();
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- logger.info("[数据库自动升级]配置重新加载成功");
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- } catch (Exception e1) {
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- logger.error("[数据库自动升级]配置第二次加载出错", e1);
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- throw e1;
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- }
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- }
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- }
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-
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-}
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