go-sql-driver/mysql
go-mssqldb
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go-sql-driver/mysql | go-mssqldb | |
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19 | 5 | |
14,178 | 1,792 | |
0.9% | - | |
7.9 | 1.6 | |
about 1 month ago | 3 months ago | |
Go | Go | |
Mozilla Public License 2.0 | BSD 3-clause "New" or "Revised" License |
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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.
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.
go-mssqldb
- Does sqlc/sqlx support MS-SQLServer? All examples for sqlc with postgres and mysql
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Getting EOF when connecting to a database using sqlx
Where does the sql server one come from and what is it? I tried https://github.com/denisenkom/go-mssqldb and maybe im jsut tired from staring at this stuff half the day but i couldnt get it to work
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Go w/ MSSQL - Experiences?
I switched to the "denisnkom" driver (https://github.com/denisenkom/go-mssqldb) as the stability of that improved.
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go-mssqldb package DateTime issue
I am using github.com/denisenkom/go-mssqldb package to get data from SQL Server. After querying the data, I am scanning each row and filling up a struct array. While doing so I noticed that the datetime fields in SQL Server which have 00:00:00.000 as the time value for a date time column, truncates the milliseconds (or ignores the milliseconds). Did anyone face this issue and how did you resolve it?
What are some alternatives?
sqlx - general purpose extensions to golang's database/sql
gofreetds - Go Sql Server database driver.
pgx - PostgreSQL driver and toolkit for Go
pq - Pure Go Postgres driver for database/sql
goriak - goriak - Go language driver for Riak KV
go-sqlite3 - sqlite3 driver for go using database/sql
opentelemetry-collector - OpenTelemetry Collector
vertica-sql-go - Official native Go client for the Vertica Analytics Database.
go-bqstreamer