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Improving random query generation for endtoend testing #13460

Merged
merged 29 commits into from
Aug 17, 2023
Merged

Improving random query generation for endtoend testing #13460

merged 29 commits into from
Aug 17, 2023

Commits on Jul 28, 2023

  1. added flag for if the randomly generated query can have aggregation 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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    arvind-murty committed Jul 28, 2023
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  2. added ExprGeneratorConfig to random expression generation 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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    arvind-murty committed Jul 28, 2023
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  3. refactor tableT struct 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  4. simplified random predicate generation 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  5. refactor column struct 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  6. added aggregation to random expressions and changed random query gene… 

    …ration to use a single seed

Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  7. added queryGen struct to pass along Rand and ExprGeneratorConfig 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  8. added random column aliases 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  9. added more complex aggregate expressions 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  10. added scalar subqueries to fuzzer 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  11. added scalar subqueries to all random expression generation for the f… 

    …uzzer

Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  12. added support for tuple random expressions 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  13. added support for random expressions with exists 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  14. added union queries in fuzzer 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  15. added tuple comparisons to random expression generator 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  16. exported vschemaWrapper to go/test/utils 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  17. added query simplification to fuzzer 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  18. simplified vschema and schema for simplifying fuzzer queries 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  19. added simplification for case expressions 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  20. moved VSchemaWrapper to its own package 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  21. updated caseExpr simplification and reverted reverted simplifier changes 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  22. added sqlparser.NewCaseExpr 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  23. removed separate testing runs from simplifier in query fuzzer 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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  24. simplified existing results mismatched queries 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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    arvind-murty committed Jul 28, 2023
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  25. minor fixes/improvements 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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    arvind-murty committed Jul 28, 2023
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  26. fixed goimports and failing endtoend tests 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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    arvind-murty committed Jul 28, 2023
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  27. skip TestRandom 

    Signed-off-by: Arvind Murty <10248018+arvind-murty@users.noreply.github.com>
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    arvind-murty committed Jul 28, 2023
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Commits on Aug 9, 2023

  1. Merge remote-tracking branch 'upstream/main' into am-random-2 

    Signed-off-by: Andres Taylor <andres@planetscale.com>
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    systay committed Aug 9, 2023
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  2. Merge remote-tracking branch 'upstream/main' into am-random-2 

    Signed-off-by: Andres Taylor <andres@planetscale.com>
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    systay committed Aug 9, 2023
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