postgres

Documentation

Index

• Constants
• func DialPostgres(c *config.Config) (*gorm.DB, func(), error)
• func ErrorCode(err error) int
• func TranslateError(err error) *pgconn.PgError
• type Error
• type LockingService
  • func NewLockingService(db *gorm.DB) LockingService

Constants

const (
	ErrUnknown          = iota
	ErrUniqueViolation  = iota
	ErrNotNullViolation = iota
	ErrRecordNotFound   = iota
	ErrInvalidText      = iota
)

Functions

func DialPostgres

func DialPostgres(c *config.Config) (*gorm.DB, func(), error)

func ErrorCode

func ErrorCode(err error) int

func TranslateError

func TranslateError(err error) *pgconn.PgError

Types

type Error

type Error struct {
	Err        error
	Code       int
	Constraint string
	TableName  string
	ColumnName string
}

type LockingService

type LockingService interface {
	Acquire(lockID int64) (bool, error)
	Release(lockID int64) error
}

func NewLockingService

func NewLockingService(db *gorm.DB) LockingService