pt-query-advisor hangs on big queries
Bug #823431 reported by
Daniel Nichter
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona Toolkit moved to https://jira.percona.com/projects/PT |
Fix Released
|
Medium
|
Brian Fraser |
Bug Description
Imported from http://
The original has a sample that can repro this. It's probably a regex backtracking issue.
Related branches
lp:~percona-toolkit-dev/percona-toolkit/fix-823431-pqa-hangs-large-query
- Daniel Nichter: Approve
- Brian Fraser (community): Approve
-
Diff: 161 lines (+116/-2)4 files modifiedbin/pt-query-advisor (+1/-0)
lib/SQLParser.pm (+1/-0)
t/lib/samples/bug_823431.log (+88/-0)
t/pt-query-advisor/parse_logs.t (+26/-2)
Changed in percona-toolkit: | |
status: | New → Confirmed |
importance: | Low → Undecided |
Changed in percona-toolkit: | |
assignee: | nobody → Brian Fraser (fraserbn) |
status: | Confirmed → In Progress |
Changed in percona-toolkit: | |
milestone: | none → 2.1.7 |
Changed in percona-toolkit: | |
milestone: | 2.1.7 → 2.1.8 |
Changed in percona-toolkit: | |
milestone: | 2.1.8 → none |
Changed in percona-toolkit: | |
milestone: | none → 2.1.8 |
Changed in percona-toolkit: | |
importance: | Undecided → Medium |
status: | In Progress → Fix Committed |
Changed in percona-toolkit: | |
status: | Fix Committed → Fix Released |
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Percona now uses JIRA for bug reports so this bug report is migrated to: https:/ /jira.percona. com/browse/ PT-414