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doc: QPG mutator list #671

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merged 1 commit into from
Dec 20, 2022
Merged

doc: QPG mutator list #671

merged 1 commit into from
Dec 20, 2022

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bajinsheng
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@bajinsheng bajinsheng mentioned this pull request Dec 20, 2022
@bajinsheng bajinsheng enabled auto-merge (squash) December 20, 2022 03:17
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# Query Plan Guidance
Query Plan Guidance (QPG) is a test case generation method guided by unseen query plans. Given a database state, we mutate it after no new unique query plans have been observed by randomly-generated queries on the database state aiming to cover more unique query plans for exposing more logics of DBMSs. Here, we document all mutators in which we choose the most promising one that may help covering more unique query plans to execute.
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Query Plan Guidance (QPG) is a test case generation method that attempts to explore unseen query plans.

@bajinsheng bajinsheng merged commit 30f8ac5 into sqlancer:master Dec 20, 2022
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2 participants