Add SHOW STATUS counters for temp tables

Bug #300164 reported by Baron Schwartz
2
Affects Status Importance Assigned to Milestone
Percona Server moved to https://jira.percona.com/projects/PS
Triaged
Wishlist
Unassigned
Percona patches
Won't Fix
Wishlist
Unassigned

Bug Description

Add two new counters:

Tmp_table_bytes_used: the number of bytes written to temp tables.

Tmp_table_max_size: the maximum size any temp table has grown to, in bytes. (I cannot think of a good name for this one that isn't easy to confuse with max_temp_table_size, which already exists. Maybe there is a better name.)

Both of these can be global and session.

Percona (percona-team)
Changed in percona-patches:
importance: Undecided → Wishlist
status: New → Confirmed
Revision history for this message
Evgeniy Stepchenko (evgeny-stepchenko) wrote :
Changed in percona-patches:
status: Confirmed → Invalid
Revision history for this message
Baron Schwartz (baron-xaprb) wrote :

This should not be Invalid. It should remain open.

Changed in percona-patches:
status: Invalid → Confirmed
Revision history for this message
Stewart Smith (stewart) wrote :

Development has moved to Percona Server.

Changed in percona-server:
status: New → Triaged
importance: Undecided → Wishlist
Changed in percona-patches:
status: Confirmed → Won't Fix
Revision history for this message
Shahriyar Rzayev (rzayev-sehriyar) wrote :

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-2287

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