postgres

Documentation

Index

• Variables
• func Exec(sql string, values any) error
• func Init() (err error)
• func New(cfg config.Postgres) (*gorm.DB, error)
• func Transaction(fn func(tx *gorm.DB) error) error

Variables

var (
	Default *gorm.DB
)

Functions

func Exec

func Exec(sql string, values any) error

func Init

func Init() (err error)

Init initializes the default PostgreSQL connection. It checks if PostgreSQL is enabled and selected as the default database. If the connection is successful, it initializes the database and returns nil.

func New

func New(cfg config.Postgres) (*gorm.DB, error)

New creates and returns a new PostgreSQL database connection with the given configuration. Returns (*gorm.DB, error) where error is non-nil if the connection fails.

func Transaction

func Transaction(fn func(tx *gorm.DB) error) error