In-Memory SUM SQL Query Execution using Sort-Merge-Join

Please read the Overview.pdf file for a review and explanation of the algorithms used, the design decisions performance comparisons and benchmarks.

Name		Name	Last commit message	Last commit date
Latest commit History 79 Commits
tests		tests
workloads/small		workloads/small
.gitignore		.gitignore
CMakeLists.txt		CMakeLists.txt
Overview.pdf		Overview.pdf
README.md		README.md
array.h		array.h
command_interpreter.cpp		command_interpreter.cpp
command_interpreter.h		command_interpreter.h
common.h		common.h
compile.sh		compile.sh
file_manager.cpp		file_manager.cpp
file_manager.h		file_manager.h
intermediate_result.cpp		intermediate_result.cpp
intermediate_result.h		intermediate_result.h
joinable.cpp		joinable.cpp
joinable.h		joinable.h
main.cpp		main.cpp
makefile		makefile
metaprogramming.h		metaprogramming.h
pair.h		pair.h
parse.cpp		parse.cpp
parse.h		parse.h
query_executor.cpp		query_executor.cpp
query_executor.h		query_executor.h
query_join.todo		query_join.todo
queue.h		queue.h
readme.txt		readme.txt
relation_data.cpp		relation_data.cpp
relation_data.h		relation_data.h
relation_storage.cpp		relation_storage.cpp
relation_storage.h		relation_storage.h
report_utils.cpp		report_utils.cpp
report_utils.h		report_utils.h
scoped_timer.h		scoped_timer.h
stretchy_buf.h		stretchy_buf.h
task_scheduler.cpp		task_scheduler.cpp
task_scheduler.h		task_scheduler.h
tokenizer.cpp		tokenizer.cpp
tokenizer.h		tokenizer.h
utils.cpp		utils.cpp
utils.h		utils.h

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