Question 1

How to handle transactions in buildsqlx?

Accepted Answer

Use the InTransaction method with a closure that returns an interface and error. It automatically handles rollback on error or commit on success, as shown in the README's transaction mode example.

Question 2

buildsqlx vs gorm for Go: which should I use?

Accepted Answer

buildsqlx is a lightweight, PostgreSQL-specific query builder ideal for fluent SQL construction without ORM overhead. Gorm is a full-featured ORM with broader database support and advanced features like associations, but it can be heavier and more complex.

Question 3

Can I use buildsqlx with MySQL or SQLite?

Accepted Answer

No, buildsqlx is designed specifically for PostgreSQL and relies on its syntax and features. Using it with other databases may cause incompatibilities or missing functionality.

Question 4

How to debug SQL queries with buildsqlx?

Accepted Answer

Use the Dump method to print the generated SQL and bindings to stdout during development, or Dd to dump and stop execution. This is built into the query chain for easy inspection.

Question 5

What's the best way to do schema migrations with buildsqlx?

Accepted Answer

Use the Schema method with closures to define table structures, but you'll need to manually manage migration scripts and versioning, as it lacks built-in migration tracking compared to tools like Goose or Gorm Migrations.

Question 6

Does buildsqlx support prepared statements for security?

Accepted Answer

It likely relies on the underlying database/sql driver for parameterized queries, but the README doesn't explicitly detail prepared statement usage; check the source code or documentation for specifics on SQL injection prevention.

Question 7

How to join multiple tables in buildsqlx?

Accepted Answer

Use chainable join methods like InnerJoin or LeftJoin with table names and column constraints, as demonstrated in the README for combining users and posts tables with conditions.

buildsqlx

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