go-database

Use when writing, reviewing, or debugging Go code that talks to a SQL database (PostgreSQL, MySQL, MariaDB, SQLite). Covers library choice (database/sql, sqlx, sqlc, pgx, GORM trade-offs), parameterized queries, context propagation, NULL handling, scanning, transactions and isolation, connection pool tuning, and migration tooling. Apply when adding repository code, refactoring SQL, or auditing for missing rows.Close()/QueryContext.

适合你，如果你用 Go 写数据库代码，需要选库、调优或审查 SQL。