Using logrus and gorm

import (
log "github.com/sirupsen/logrus"
"github.com/jinzhu/gorm"
)

type GormLogger struct {}

func (*GormLogger) Print(v ...interface{}) {
    if v[0] == "sql" {
        log.WithFields(log.Fields{"module": "gorm", "type": "sql"}).Print(v[3])
    }
    if v[0] == "log" {
        log.WithFields(log.Fields{"module": "gorm", "type": "log"}).Print(v[2])
    }
}

func main() {
    db, _ := gorm.Open(...)
    defer db.Close()

    db.SetLogger(&GormLogger{})
    db.LogMode(true)
    
    ...
}

Nice!

Slight variation I made:

// GormLogger is a custom logger for Gorm, making it use logrus.
type GormLogger struct{}

// Print handles log events from Gorm for the custom logger.
func (*GormLogger) Print(v ...interface{}) {
	switch v[0] {
	case "sql":
		log.WithFields(
			log.Fields{
				"module":  "gorm",
				"type":    "sql",
				"rows":    v[5],
				"src_ref": v[1],
				"values":  v[4],
			},
		).Debug(v[3])
	case "log":
		log.WithFields(log.Fields{"module": "gorm", "type": "log"}).Print(v[2])
	}
}