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migrations.go
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/
migrations.go
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package rasant
import (
"log"
"github.com/golang-migrate/migrate/v4"
_ "github.com/go-sql-driver/mysql"
_ "github.com/golang-migrate/migrate/v4/database/mysql"
_ "github.com/golang-migrate/migrate/v4/database/postgres"
_ "github.com/golang-migrate/migrate/v4/source/file"
)
func (ras *Rasant) MigrateUp(dsn string) error {
m, err := migrate.New("file://" + ras.RootPath + "/migrations", dsn)
if err!= nil {
return err
}
defer m.Close()
if err := m.Up(); err != nil {
log.Println("Error running migration:", err)
return err
}
return nil
}
func (ras *Rasant) MigrateDownAll(dsn string) error {
m, err := migrate.New("file://" + ras.RootPath + "/migrations", dsn)
if err != nil {
return err
}
defer m.Close()
if err := m.Down(); err != nil {
return err
}
return nil
}
func (ras *Rasant) Steps(n int, dsn string) error {
m, err := migrate.New("file://" + ras.RootPath + "/migrations", dsn)
if err!= nil {
return err
}
defer m.Close()
if err := m.Steps(n); err != nil {
return err
}
return nil
}
func (ras *Rasant) MigrateForce(dsn string) error {
m, err := migrate.New("file://" + ras.RootPath + "/migrations", dsn)
if err!= nil {
return err
}
defer m.Close()
if err := m.Force(-1); err!= nil {
return err
}
return nil
}