GitHub - sizbrother/DatabaseOptimizerSystem: An earlier ver of a system that measures the robustness of database query optimizers by parsing through SQL Queries, generating AST representations of said queries, and applying transformations on queries that change the structure yet retain their semantic meanings. This allows users to systematically analyze which queries cause failures.

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An earlier ver of a system that measures the robustness of database query optimizers by parsing through SQL Queries, generating AST representations of said queries, and applying transformations on queries that change the structure yet retain their semantic meanings. This allows users to systematically analyze which queries cause failures.

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Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
queries		queries
astParse.py		astParse.py
ast_gen.py		ast_gen.py
custom_ast.py		custom_ast.py
plot.py		plot.py
query_executor.py		query_executor.py
transformations.py		transformations.py