gosql
swifties
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gosql
swifties
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Let's write a compiler, part 5: A code generator
Depends on the complexity of your queries, but if you have a narrow subset that you're interested in, implementing a recursive descent parser for just those parts of the syntax that fits your problem like a glove could be a better solution.
https://github.com/codr7/swifties
- Show HN: Swifties – a custom language construction kit in Swift
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Let's write a compiler, part 3: A parser
What few seem to realize is that it's perfectly possible to abstract out some of the work and create an extensible foundation for manual parsers.
Since it's all regular code, you can use the full power of the host language to deal with the problem.
https://github.com/codr7/swifties/blob/main/Sources/Swifties...
What are some alternatives?
queryparser - Parsing and analysis of Vertica, Hive, and Presto SQL.
sqlite-parser - JavaScript implentation of SQLite 3 query parser
langjam
alasql - AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.
pl0c - Self-hosting PL/0 to C compiler to teach basic compiler construction from a practical, hands-on perspective.
rhizome - A JIT for Ruby, implemented in pure Ruby
zetasql - ZetaSQL - Analyzer Framework for SQL
vitess-sqlparser - simply SQL Parser for Go ( powered by vitess and TiDB )