Phil Eaton • 4/12/2020

Writing a SQL database from scratch in Go: 2. binary expressions and WHERE filters

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This technical article details the process of adding binary expression evaluation and WHERE clause filtering to a SQL database being built from scratch in Go. It covers parser updates, AST changes, and expression interpretation to enable operations like SELECT with conditions (e.g., WHERE age = 23).

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#parsing #expressions #database
Writing a SQL database from scratch in Go: 2. binary expressions and WHERE filters

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