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sql语法兼容问题修复

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冯辉
2026-06-25 15:39:56 +08:00
parent e0cb1f48a2
commit 6a20fa0168
1 changed files with 4 additions and 4 deletions
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8
ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/InterviewInvitationServiceImpl.java
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@@ -100,15 +100,15 @@ public class InterviewInvitationServiceImpl implements InterviewInvitationServic
log.info("interview_invitation 表创建成功（序列自增）！");
} else {
log.info("interview_invitation 表结构正常，检查新增列...");
// 为已有数据库添加新列（幂等操作，使用 DO 块兼容不支持 IF NOT EXISTS 的数据库版本）
// 为已有数据库添加新列（使用 IF NOT EXISTS，兼容 PostgreSQL / HighGo）
try {
stmt.execute("DO $$ BEGIN ALTER TABLE interview_invitation ADD COLUMN company_name varchar(200) NULL; EXCEPTION WHEN duplicate_column THEN END; $$;");
stmt.execute("ALTER TABLE interview_invitation ADD COLUMN IF NOT EXISTS company_name varchar(200) NULL");
} catch (Exception e) { log.warn("添加 company_name 列失败: {}", e.getMessage()); }
try {
stmt.execute("DO $$ BEGIN ALTER TABLE interview_invitation ADD COLUMN job_name varchar(200) NULL; EXCEPTION WHEN duplicate_column THEN END; $$;");
stmt.execute("ALTER TABLE interview_invitation ADD COLUMN IF NOT EXISTS job_name varchar(200) NULL");
} catch (Exception e) { log.warn("添加 job_name 列失败: {}", e.getMessage()); }
try {
stmt.execute("DO $$ BEGIN ALTER TABLE interview_invitation ADD COLUMN interviewer_name varchar(100) NULL; EXCEPTION WHEN duplicate_column THEN END; $$;");
stmt.execute("ALTER TABLE interview_invitation ADD COLUMN IF NOT EXISTS interviewer_name varchar(100) NULL");
} catch (Exception e) { log.warn("添加 interviewer_name 列失败: {}", e.getMessage()); }
}
} catch (Exception e) {