# there have been occasions when an error occurred saying the file was not empty, until an empty file was issued. MySQL database is larger than expected, and you need steps to reduce the size of the database. MoveIndexes -fromFG "SHRINK_DATA_TEMP " -toFG $fileGroupName -indicator "<- " In that way ibdata1 will not grow as large. But you can configure MySQL so that each table, including its indexes, is stored as a separate file. The ibdata1 file cant actually be shrunk unless you delete all databases, remove the files and reload a dump. Recently I deleted about 10GB of data from my databases (and restarted mysql for good. In addition ibdata1, mysql-bin.000332, mysql-bin.000326, mysql-bin.000206 take about 20 Gigabytes. That ibdata1 isnt shrinking is a particularly annoying feature of MySQL. My ibdata1 file for MySQL database grew to about 32GB over time. Then, from the task option, we selected the Shrink -> Database option.
MYSQL SHRINK DATABASE WINDOWS
another trick is compress the data folder in windows and then. After that, we right-clicked on the database and selected the Task option. did you try to optimize tables, that will reduce the size. My whole databases folder takes 300 Megabytes. Firstly, we logged into Microsoft SQL Server Management Studio. Invoke-Sqlcmd -ServerInstance $DataSource -Database $Database -Query " $sql " -QueryTimeout $shrinkTimeOut It takes something like 20 Gigabytes on HD and contains about 30 medium or small database. Restart MySQL Server, which recreates a new, small tablespace file. In such a case, it would be unproductive to shrink the database repeatedly.
If you notice that the size of a database grows again after you have shrunk it, it means that the database needs this space for its regular operations.
MYSQL SHRINK DATABASE FREE
$size = ShrinkFile -size $size -rawSql $rawsql | Select-Object -Last 1 Physically delete the ibdata1 file at the filesystem interface. Do you need to shrink a database All databases need some free space to execute the necessary operations. Function MoveIndexes ( $fromFG, $toFG, $indicator) ) WITH NO_INFOMSGS "
0 kommentar(er)
