Refer Generic Interface for details Unsupported Databases SetConnMaxLifetime sets the maximum amount of time a connection may be reused. To create a database protected by user authentication, provide the following argument to the connection string auth.
To use the User authentication module, the package has to be compiled with the tag sqliteuserauth.
#Golang sqlite driver#
This means that the code you write is the same with the only difference being the driver you import. This package supports the SQLite User Authentication module. The Sqinn child process then does the SQLite work. It starts Sqinn as a child process (os/exec) and communicates with Sqinn over stdin/stdout/stderr. It uses Sqinn GitHub - cvilsmeier/sqinn: SQLite over stdin/stdout under the hood. It provides a common interface for any relational database you might use (sqllite, MySQL, Postgres). Sqinn-Go is a Go (Golang) library for accessing SQLite databases in pure Go.
SetMaxOpenConns sets the maximum number of open connections to the database. My recommendation is to learn to use database/sql. sqlite is an open source tool with 475 GitHub stars and 147 GitHub forks. SetMaxIdleConns sets the maximum number of connections in the idle connection pool. sqlite is a tool in the Go Modules Packages category of a tech stack. GORM using database/sql to maintain connection pool sqlDB, err := db.DB() Passing in parameters to a http.GORM officially supports databases MySQL, PostgreSQL, SQLite, SQL Server MySQL import (ĭsn := err := gorm.Open(mysql.Open(dsn), &gorm.Config).Golang RESTful API using GORM and Gorilla Mux.Thanks to Patrick Gabbett ( for proofreading and editing this post! Additional References Once the COMMIT command executed successfully then all the changes are saved. END TRANSACTION Here TRANSACTION keyword is optional. Following is the syntax of COMMIT command in SQLite. In future posts, I’ll revisit this API and walk through writing automated tests, improving error handling, adding middleware like logging and authentication, and creating a frontend for the star app. The COMMIT command is used to close out the current transaction and commit the changes to the database. In the process, we covered several Go features and concepts: Created five functions to handle standard Create/Read/Update/Delete (CRUD) functionality.Added a router library to make defining API routes easier and more readable.Added an SQL library to map our model struct to a database and store all our information.You can check out the complete code for this post on GitHub. Package main import ( "net/http" ) func handler ( w http. Let’s start with a minimal functioning HTTP server, which I pulled from “ Golang for Node.js Developers”:
#Golang sqlite free#
If you run into anything unclear in this post, feel free to open an issue on GitHub and let me know! HTTP Server You may also want to skim through the tour of Go or another introduction to the Go language if you haven’t already, though you shouldn’t need more than a basic understanding. A database client that supports SQLite (e.g.
What You’ll Needīefore we get started, you’ll need a few things: I’ll introduce each external library as it comes up, and explain why I chose it feel free to swap them out for alternatives if you want something different. I spent some time going through and comparing different Go libraries, and figuring out what I wanted to use. There are a lot of options, and it can be hard to understand what any of them do if you don’t already have some Go experience. Open sqlite3 and open a new database in the directory we just created: Open SQlite3.exe and Open a New Database File: C : Users John sqlitedatabases > sqlite3 sqlite. While Go does have many competing web frameworks, the more popular way to build web applications seems to be choosing individual libraries for different components: routers, ORMs, middleware, etc. Create a new Directory and Navigate Into the New Directory: C:UsersJohn> mkdir sqlitedatabases C:UsersJohn> cd sqlitedatabases. If this was Python or JavaScript, we’d probably start by choosing a web application framework like Django or Express.js. The product we’ll be building is a webapp to manage GitHub “stars”. By the end of this post, we’ll have a functioning HTTP API with basic CRUD features and an SQL backend. I’m learning Go by building a small API-backed web application, and wanted to share the process in case it helps someone else.
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