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what does the Command-Type "update multi" mean on the Command-Statistics tab?

User, date Message
Written by paericksen
1 year ago
Category: General
1 posts since Fri, 22 Feb 13
I couldn't find any documentation, for HeidiSQL. If there is any documentation that answers my question I would appreciate the link to it.

Can anyone tell me what the Command-Type "update multi" mean on the Command-Statistics tab?

Written by ansgar
1 year ago
4940 posts since Fri, 07 Apr 06
I guess these are UPDATEs with multiple joined tables.
Written by TTSneko
1 year ago
41 posts since Thu, 19 Jul 12
That has nothing to do with HeidiSQL ... the com_update_multi statistics are provided by the MySQL server status variables.

http://dev.mysql.com/doc/refman/4.1/en/server-status-variables.html#statvar_Com_xxx

The UPDATE MULTI stat refers to how many queries accessed/updated multiple tabs at once (e.g. invoked by UPDATE in combination with a CASE clause).
 

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