Bug #43237 | Add Bytes_allocated to SHOW STATUS for #bytes currently allocated in MEM_ROOT | ||
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Submitted: | 26 Feb 2009 16:21 | Modified: | 26 Aug 2013 8:46 |
Reporter: | Mark Callaghan | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: General | Severity: | S4 (Feature request) |
Version: | 6.0, 5.1, 5.0 | OS: | Any |
Assigned to: | Marc ALFF | CPU Architecture: | Any |
Tags: | Contribution, Leak, MEM_ROOT, show, STATUS |
[26 Feb 2009 16:21]
Mark Callaghan
[26 Feb 2009 16:35]
Mark Callaghan
Partial patch for this feature based on 5.0.37 with Google patch
Attachment: ba (application/octet-stream, text), 3.51 KiB.
[26 Feb 2009 16:36]
Mark Callaghan
I have attached the diff for the change we made to MySQL 5.0.37 + the Google patch. This is partial and the implementation was convenient rather than the best way to do this (but it works and is efficient for us). Also, I do not show the changes for SHOW STATUS.
[27 Feb 2009 6:55]
Valeriy Kravchuk
Thank you for the feature request.
[26 Aug 2013 8:46]
Marc ALFF
The performance schema in 5.7.2 now include memory instrumentation. See http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-2.html