Auto Commit设置为false 在有问题的insert语句前后各添加一个没问题的insert语句 运行结果: 第2个insert语句出错时,程序直接抛出了异常,并不是在最后commit时才抛出异常 总体插入数量为0 (第2个insert出错,导致整个事务回滚) package testJDBC; import java.sql.Connection; import java.sql.DriverManager; import java...
show variables like 'slow_query_log' 默认是OFF,不开启,可以手动开启。 开启慢查询日志 一种方法是可以使用MySQL命令开启: set global slow_query_log=1; 另一种方法是修改MySQL配置文件,重新MySQL服务后,开启。 修改配置文件/etc/my.cnf,加入下面一行命令 slow_query_log = ON 设置慢查询日志的阈值 慢查询...
dbeaver/pro#2719Turn offSmartmode for `Blank line is statement d… a2259b6 Merge branch 'devel' intodbeaver/pro#2719-new-autocompletion-improve… 9fc2368 Merge remote-tracking branch 'remotes/origin/devel' intodbeaver/pro#… 18df9cf ...
- SQL editor: - Results tab now can be detached - Editor toolbar now can be customized in preferences - Query statistics tab now can be turned off - Table metadata search was improved - SSH: - Support of new crypto ciphers was added - SHH agents now works properly in Linux - General ...
\set AUTOCOMMIT off I then run the exact same commands as log_statements = ALL shows DBeaver runs without a COMMIT at the end of the last statement (those are shown below). I can find that psql session in pg_stat_activity and xact_start is populated but backend_xmin is NOT populated...
CLI: Command-line interface variables, which offer a hands-off approach for setting up environments. See theCommand-line guidefor usage details. Auth properties: Authentication-related variables that enhance security for credential handling, detailed in theAuthentication properties documentation. ...
1.正在使用所有可用的并行工作进程（max_parallel_workers）。这是一种可能的解释，因为即使使用您显示的...
SPOOL OFF 1. 2. 3. 4. 5. 6. 7. 8. 定义spool50w.sql用来导出record50w记录 @C:\software\sqluldr2\spool50w.sql SPOOL C:\software\sqluldr2\data\record10wspool.txt SET ECHO OFF --不显示脚本中正在执行的SQL语句 SET FEEDBACK OFF --不显示sql查询或修改行数 ...
1.正在使用所有可用的并行工作进程（max_parallel_workers）。这是一种可能的解释，因为即使使用您显示的...
SPOOL OFF 1. 2. 3. 4. 5. 6. 7. 8. 定义spool50w.sql用来导出record50w记录 @C:\software\sqluldr2\spool50w.sql SPOOL C:\software\sqluldr2\data\record10wspool.txt SET ECHO OFF --不显示脚本中正在执行的SQL语句 SET FEEDBACK OFF --不显示sql查询或修改行数 ...