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Bill Sun
d4d11286d5
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3 years ago | |
|---|---|---|
| aquery_parser | 3 years ago | |
| docs | 3 years ago | |
| engine | 3 years ago | |
| msc-plugin | 3 years ago | |
| msvs-py | 3 years ago | |
| server | 3 years ago | |
| .gitignore | 3 years ago | |
| LICENSE | 3 years ago | |
| Makefile | 3 years ago | |
| README.md | 3 years ago | |
| csv.h | 3 years ago | |
| header.cxx | 3 years ago | |
| mmw.cpp | 3 years ago | |
| moving_avg.a | 3 years ago | |
| moving_avg.csv | 3 years ago | |
| nyctx100.csv | 3 years ago | |
| out.cpp | 3 years ago | |
| out_attempt1.cpp | 3 years ago | |
| prompt.py | 3 years ago | |
| q.sql | 3 years ago | |
| q1.sql | 3 years ago | |
| requirements.txt | 3 years ago | |
| stock.a | 3 years ago | |
| test.csv | 3 years ago | |
README.md
AQuery++ DB
AQuery++ Database is an In-Memory Column-Store Database that incorporates compiled query execution. Compiler frontend built on top of mo-sql-parsing.
Roadmap
- SQL Parser -> AQuery Parser (Front End)
- AQuery-C++ Compiler (Back End)
- Schema and Data Model
- Data acquisition/output from/to csv file
- Single table queries
- Projections and Single Table Aggregations
- Group by Aggregations
- Filters
- Order by
- Assumption
- Flatten
- Multi-table
- Join
- Subqueries
- -> Optimizing Compiler
TODO:
- C++ Meta-Programming: Elimilate template recursions as much as possible.
- IPC: Better ways to communicate between Interpreter (Python) and Executer (C++).
- Sockets? stdin/stdout capture?