yindia / gosqljson

A Go SQL to maps, arrays and JSON library.

gosqljson

A Go SQL to JSON library.

#Installation go get -u github.com/elgs/gosqljson

Sample code

Data in the table:

ID	NAME

0	Alicia
1	Brian
2	Chloe
4	Bianca
5	Leo
6	Joy
7	Sam
8	Elgs

package main

import (
	"database/sql"
	"fmt"
	"github.com/elgs/gosqljson"
	_ "github.com/go-sql-driver/mysql"
)

func main() {
	ds := "username:password@tcp(host:3306)/db"
	db, err := sql.Open("mysql", ds)

	if err != nil {
		fmt.Println("sql.Open:", err)
		return
	}

	// headers []string, data [][]any, error
	headers, data, _ := gosqljson.QueryToArray(db, gosqljson.Lower, "SELECT ID,NAME FROM t LIMIT ?,?", 0, 3)
	fmt.Println(headers)
	// ["id","name"]
	fmt.Println(data)
	// [[0,"Alicia"],[1,"Brian"],[2,"Chloe"]]

	// data []map[string]any, error
	data, _ := gosqljson.QueryToMap(db, gosqljson.Lower, "SELECT ID,NAME FROM t LIMIT ?,?", 0, 3)
	fmt.Println(data)
	// [{"id":0,"name":"Alicia"},{"id":1,"name":"Brian"},{"id":2,"name":"Chloe"}]
}