recipes
go-sql-driver/mysql
recipes | go-sql-driver/mysql | |
---|---|---|
17 | 19 | |
2,868 | 14,187 | |
1.2% | 0.5% | |
9.7 | 7.8 | |
8 days ago | 3 days ago | |
Go | Go | |
MIT License | Mozilla Public License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
recipes
- Fiber – Express inspired web framework written in Go
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go-mir - a toolkit to develop RESTful API backend service like develop service of gRPC
Mir is a toolkit to develop RESTful API backend service like develop service of gRPC. It adapt some HTTP framework sush as Gin, Chi, Hertz, Echo, Iris, Fiber, Macaron, Mux, httprouter。
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Tools besides Go for a newbie
IDE: use whatever make you productive. I personally use vscode. VCS: git, as golang communities use github heavily as base for many libraries. AFAIK Linter: use staticcheck for linting as it looks like mostly used linting tool in go, supported by many also. In Vscode it will be recommended once you install go plugin. Libraries/Framework: actually the standard libraries already included many things you need, decent enough for your day-to-day development cycles(e.g. `net/http`). But here are things for extra: - Struct fields validator: validator - Http server lib: chi router , httprouter , fasthttp (for non standard http implementations, but fast) - Web Framework: echo , gin , fiber , beego , etc - Http client lib: most already covered by stdlib(net/http), so you rarely need extra lib for this, but if you really need some are: resty - CLI: cobra - Config: godotenv , viper - DB Drivers: sqlx , postgre , sqlite , mysql - nosql: redis , mongodb , elasticsearch - ORM: gorm , entgo , sqlc(codegen) - JS Transpiler: gopherjs - GUI: fyne - grpc: grpc - logging: zerolog - test: testify , gomock , dockertest - and many others you can find here
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I know JavaScript and looking for Go learning resource
With lovely recipes: https://github.com/gofiber/recipes
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The best Go framework: no framework? (Three Dots Tech)
If I started working at a Go shop that used a framework, I would hope it would be Fiber. Not for any particular solid reasons, though. Rather just personal preference based on how the developer experience feels to me personally.
- Criando uma API Rest com Fiber - Uma história pessoal de aprendizado
- Construindo uma API organizadinha em Golang usando Fiber
- Lightweight opensource Go-based spa-to-http tool "beats" Nginx in SPA serving performance
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Ask HN: What GO web framework do you use?
I use Fiber [0] in production for a $4M ARR company and never had any issues.
Took less than a month to start with and integrate and it is a joy to use.
[0] https://github.com/gofiber/fiber
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Framework or advices for API
Fiber is quite light weight and performant, its beginner friendly as well. The complexity of your app has to live somewhere. You are going to need a router at least, any framework that is lightweight and has sensible defaults is always worth considering over doing everything on your own. There are plenty of useful examples
go-sql-driver/mysql
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Tools besides Go for a newbie
IDE: use whatever make you productive. I personally use vscode. VCS: git, as golang communities use github heavily as base for many libraries. AFAIK Linter: use staticcheck for linting as it looks like mostly used linting tool in go, supported by many also. In Vscode it will be recommended once you install go plugin. Libraries/Framework: actually the standard libraries already included many things you need, decent enough for your day-to-day development cycles(e.g. `net/http`). But here are things for extra: - Struct fields validator: validator - Http server lib: chi router , httprouter , fasthttp (for non standard http implementations, but fast) - Web Framework: echo , gin , fiber , beego , etc - Http client lib: most already covered by stdlib(net/http), so you rarely need extra lib for this, but if you really need some are: resty - CLI: cobra - Config: godotenv , viper - DB Drivers: sqlx , postgre , sqlite , mysql - nosql: redis , mongodb , elasticsearch - ORM: gorm , entgo , sqlc(codegen) - JS Transpiler: gopherjs - GUI: fyne - grpc: grpc - logging: zerolog - test: testify , gomock , dockertest - and many others you can find here
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Questions regarding prepared statements in database/sql
I understand that database/db is an abstraction. As to the driver, sorry, it completely went out of my head. The guide primarily focuses on https://github.com/go-sql-driver/mysql, which is also what I’m interested in.
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Make Deno MySQL driver works better
Authentication method mismatch is not allowed to occur more than once. It is not a part of MySQL protocol. go-sql-driver also has the same rule.
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Question about inserting date into MySQL?
If you are using https://github.com/go-sql-driver/mysql you need to add parseTime=true to the DSN to be able to use time.Time.
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Build REST API with Go Fiber and PlanetScale - Part 2
package models import ( "gorm.io/driver/mysql" "gorm.io/gorm" ) var DB *gorm.DB func ConnectDatabase() { // refer https://github.com/go-sql-driver/mysql#dsn-data-source-name for details dsn := "root:@tcp(127.0.0.1:3309)/fiber-pscale?charset=utf8mb4&parseTime=True&loc=Local" database, err := gorm.Open(mysql.Open(dsn), &gorm.Config{}) if err != nil { panic("failed to connect database") } // Migrate the users table database.AutoMigrate(&User{}) DB = database }
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Stuck $GOPATH/go.mod exists but should not
I've seen this error on line but there is no resolution to this error even when i run go get github.com/go-sql-driver/mysql
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I Could Not Run a Sample Code to Use MySQL with Go on Docker (Error 1064)
I use github.com/go-sql-driver/mysql package to use MySQL. The references are the official README.md, a sample code, the article Masao wrote (in Japanese), and the MariaDB document.
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Golang future web frameworks!
go-sql-driver/mysql 12.1k Stars, Used by 72.4k
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Finding an Authorization Bypass on My Own Website
> mysql_real_escape_string is still vulnerable when being used with some exotic character sets
Indeed -- mysql_real_escape_string "mostly" fixes this problem by requiring a connection as one of its args, and since it's usually aware of the connection state, it can check that to see if one of those exotic charsets is in-use. But the problem is that there are multiple ways to change the connection charset, some of which the driver is aware of (e.g. in PHP mysqli set_charset) but some it is not (running textual statements like SET NAMES or SET CHARACTER SET).
But generally an attacker won't ever have the ability to set an arbitrary exotic character set for the connection, unless they already have some other sql injection mechanism, in which case it's a moot point :)
Driver documentation also typically mentions this problem. For example, here's the doc for doing client-side param interpolation in the most popular MySQL driver for Golang: https://github.com/go-sql-driver/mysql#interpolateparams
It also explicitly detects if your initial connection settings attempt to use one of those charsets along with param interpolation, and throws an error if so: https://github.com/go-sql-driver/mysql/blob/21f789cd/dsn.go#...
> Couldn't one just save the extra round-trip with length-prefixed strings by sending the query together with the parameters in a single message?
AFAIK, no, not with the traditional MySQL binary protocol. The newer "X protocol" introduced in MySQL 5.7 does allow this, but it is not widely implemented in drivers.
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[Question] Working with databases/storing data in Go applications.
However, you can use something like this https://github.com/go-reform/reform to help you with, I will call it automating the code writing. But I have always opted to one of the supported drivers and written a queries myself using for example this https://github.com/go-sql-driver/mysql.
What are some alternatives?
go-clean-arch - Go (Golang) Clean Architecture based on Reading Uncle Bob's Clean Architecture
sqlx - general purpose extensions to golang's database/sql
fiber-go-template - 📝 Production-ready backend template with Fiber Go Web Framework for Create Go App CLI.
pgx - PostgreSQL driver and toolkit for Go
oapi-codegen - Generate Go client and server boilerplate from OpenAPI 3 specifications
pq - Pure Go Postgres driver for database/sql
imgui-go-examples - Examples of Dear ImGui for Go
go-sqlite3 - sqlite3 driver for go using database/sql
fiber-versioning-boilerplate - A boilerplate for fiber versioning, Clean Architecture, API versioning, API documentation, Data versioning
opentelemetry-collector - OpenTelemetry Collector
tutorial-go-fiber-rest-api - 📖 Build a RESTful API on Go: Fiber, PostgreSQL, JWT and Swagger docs in isolated Docker containers.
vertica-sql-go - Official native Go client for the Vertica Analytics Database.