Percona Toolkit moved to https://jira.percona.com/projects/PT

pt-query-advisor doesn't notice JOI.003

Bug #985577 reported by Baron Schwartz
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Percona Toolkit moved to https://jira.percona.com/projects/PT
Won't Fix
Medium
Unassigned

Bug Description

select distinct A.id from tab_a A
left join tab_b B on A.col_1=B.col_2
left join tab_c C on B.col_3=C.col_4
where B.col_2='xyz' and C.col_3='111'
group by A.name, A.id
LIMIT 0,10

This should give a JOI.003 (outer join defeated), but it doesn't.

Baron Schwartz (baron-xaprb)
tags: added: query-rule
Revision history for this message
Daniel Nichter (daniel-nichter) wrote :

pt-query-advisor was removed in 2.2. Use pt-query-advisor 2.1 or the online tool: https://tools.percona.com/query-advisor.

This issue has been moved to https://github.com/percona/query-advisor/issues/3.

Changed in percona-toolkit:
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/PT-519

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