Question 1

How to set up sqlc for a Go project?

Accepted Answer

Install sqlc via go install or download, create a sqlc.yaml configuration file specifying your database and queries, then run 'sqlc generate' to produce type-safe Go code. Check the documentation for detailed examples and best practices.

Question 2

sqlc vs Prisma or GORM: which is better for type safety?

Accepted Answer

sqlc offers compile-time type safety by generating code directly from SQL, while Prisma and GORM provide runtime type safety via schemas or models. sqlc is ideal if you prefer writing SQL and want early error detection, whereas ORMs offer more integrated tooling and abstractions.

Question 3

Can sqlc handle complex SQL joins and subqueries?

Accepted Answer

Yes, sqlc can generate type-safe code for joins and subqueries as long as they are static SQL queries defined in your files. However, it may require careful configuration for advanced features, and you should verify support for your specific database dialect.

Question 4

What databases does sqlc support?

Accepted Answer

sqlc supports PostgreSQL, MySQL, and SQLite through configuration in the sqlc.yaml file. Support for other databases may be limited or require community plugins, so refer to the documentation for up-to-date compatibility.

Question 5

How to handle dynamic queries with sqlc?

Accepted Answer

sqlc is designed for static SQL queries, so dynamic queries (e.g., variable WHERE clauses) require workarounds like conditional SQL strings or external query builders. This can reduce type safety and increase complexity compared to ORMs with built-in dynamic support.

Question 6

Is sqlc production-ready for large-scale applications?

Accepted Answer

Yes, sqlc is used in production by many teams, especially in Go ecosystems, for its type safety and performance. However, ensure your build pipeline handles code generation reliably and consider the lack of ORM features for scalability needs.

sqlc

What is sqlc?

Overview

Use Cases

Best For

Related Projects

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions