This tutorial explains how to truncate files to zero size in Linux systems using shell redirection and thetruncatecommand. Shell Redirection The easiest and most used method to truncate files is to use the>shell redirection operator. The general format for truncating files using redirection is: : ...
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nxp-auto-linux / linux Public Notifications Fork 10 Star 15 Commit Permalink virtiofs: serialize truncate/punch_hole and dax fault path Browse files Currently in fuse we don't seem have any lock which can serialize fault path with truncate/punch_hole path. With dax support I need one ...
1.oracle有完整元数据信息,系统表空间不能有问题。 2.执行的时候需要有dba权限的用户执行(最好是sys用户,如果发现包状态异常,那就是权限过小,不能访问一些视图和系统表) 3.Linux测试完恢复(tmp下有表空间的数据文件,如果不用的话,建议删除fy_rec_Data,fy_rst_data)表空间,不然服务器重启,数据库起不起来(临...
tmp下有表空间的数据文件,如果用完了的话,建议删除fy_rec_Data,fy_rst_data表空间。 drop tablespace fy_rec_data including contents and datafiles; drop tablespace fy_rst_data including contents and datafiles; 下次需要恢复的时候建两个表空间就好了。
Status:DuplicateImpact on me: None Category:MySQL ServerSeverity:S3 (Non-critical) Version:8.0.29-0ubuntu0.20.04.3OS:Any Assigned to:CPU Architecture:Any Tags:died,Mysqld Crash,restart,table space [6 Apr 2023 7:54] joy allen Description:1.executing the TRUNCATE SQL statement:TRUNCATE admin.ope...
Version:5.0.23-BK, 5.0.22OS:Linux (RHEL 4) Assigned to:Ingo StrüwingCPU Architecture:Any Tags:qc [23 Jun 2006 15:58] Paul Rivers Description:Attempting to lock myisam tables with write to issue a truncate fails with error 1192.How to repeat:exilogdev> create table t ( f1 int ) en...
--1.创建包 SQL> @/home/oracle/FY_Recover_Data.pkg --2.查出被truncate的表scott.emp 涉及的数据文件所在目录。 SQL>select file_name from dba_data_files f, dba_tables t where t.owner = ‘SCOTT’ and t.table_name = ‘EMP’ and t.tablespace_name = f.tablespace_name; FILE_NAME --- ...
SQL> @truncate_sql.sql Enter value for files: (默认回车就行,不需要输入) old 30: -- 1. Temp Restore and Recover tablespace & files --- new 30: -- 1. Temp Restore and Recover tablespace --- Package created. Package body created. ---创建完毕恢复操作(sys下):exec fy_recover_data.reco...
AdditionalFiles on Csproj files Address of a string variable(object) in C#? AdomdConnectionException This is usually a temporary error during hostname resolution and means that the local server did not receive a response from an authoritative server Advice on Connecting to an IP Camera using C# ...