Golang database programming

1. Install SQLite
2. SQLite3 Create Database
3. Populating the SQLite Database
4. Golang SQLite Setup
5. Golang SQL Repository.
Database Connection Open.
Initialize Database and Setup Schema.
6. Golang Insert Into Database
7. Golang Select Row
.Scan.
8. Retrieving Many Rows With rows
.Scan.

How do I get data from a database in go?

Fetching Data from the Database

1. We're using db.
Query() to send the query to the database.
We check the error, as usual.
2. We defer rows.
Close() .
3. We iterate over the rows with rows.
Next() .
4. We read the columns in each row into variables with rows.
Scan() .
5. We check for errors after we're done iterating over the rows

How do you work with databases in Golang?

In Go, the built-in database/sql package provides a convenient way to interact with SQL databases, allowing you to easily perform tasks such as inserting, updating, and querying data.
The article will discuss the use of the database/sql package in Go to connect to a database, execute SQL statements, and handle results._{Jan 20, 2023}.

How to write sql Query in Golang?

The idiomatic way to use a SQL, or SQL-like, database in Go is through the database/sql package .
It provides a lightweight interface to a row-oriented database.
The package's documentation tells you what everything does, but it doesn't tell you how to use the package..

What database does golang use?

Go supports all of the most common relational database management systems, including MySQL, Oracle, Postgres, SQL Server, SQLite, and more..

What database is used in Golang?

Go supports all of the most common relational database management systems, including MySQL, Oracle, Postgres, SQL Server, SQLite, and more..

What does sql Open do in Golang?

Use the sql.
Open function when you want to connect using a connection string.
The format for the string will vary depending on the driver you're using.
However, you'll likely find that capturing connection properties in a more structured way gives you code that's more readable..

Which database is good for Golang?

Supported database management systems
Go supports all of the most common relational database management systems, including MySQL, Oracle, Postgres, SQL Server, SQLite, and more..