Show HN: SQL-tap – Real-time SQL traffic viewer for PostgreSQL and MySQL
mickamy Saturday, February 14, 2026
sql-tap is a transparent proxy that captures SQL queries by parsing the PostgreSQL/MySQL wire protocol and displays them in a terminal UI. You can run EXPLAIN on any captured query. No application code changes needed — just change the port.
Summary
sql-tap is a lightweight, extensible SQL testing framework that allows developers to write and run SQL tests in a simple and flexible manner. It provides a convenient way to test SQL scripts, stored procedures, and other database-related code.
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Summary
github.com