Tag - pquery Framework

MySQL QA Episode 8: Reducing Testcases for Engineers: tuning reducer.sh

Welcome to MySQL QA Episode 8: Reducing Testcases for Engineers: tuning reducer.sh

Advanced configurable variables & their default/vanilla reducer.sh settings

FORCE_SKIPV
FORCE_SPORADIC
TIMEOUT_COMMAND & TIMEOUT_CHECK
MULTI_THREADS
MULTI_THREADS_INCREASE
QUERYTIMEOUT
STAGE1_LINES
SKIPSTAGE
FORCE_KILL

Some examples

FORCE_SKIPV/FORCE_SPORADIC
TIMEOUT_COMMAND/TIMEOUT_CHECK

Full-screen viewing @ 720p resolution recommended.

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MySQL QA Episode 5: Preparing Your QA Run with pquery

Welcome to MySQL QA Episode #5! In this episode we’ll be setting up and running pquery for the first time… and I’ll also trigger some actual bugs (fun guaranteed)! I’ll also introduce you to mtr_to_sql.sh and pquery-run.sh.
pquery-run.sh (the main wrapper around pquery) is capable of generating 80-120 MySQL Server crashes – per hour! See how […]

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Free MySQL QA & Bash/Linux Training Series

MySQL QA

Welcome to the MySQL QA Training Series!
If you have not read our introductory blog post on pquery yet, I’d recommend reading that one first to get a bit of background. The community is enthuastic about pquery, and today I am happy to announce a full training series on pquery and more. Whether you are […]

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