db

Documentation

Index

• Variables
• func GetResourcesFromDB[T any](ctx context.Context) ([]T, error)
• func LinkObjects(ctx context.Context, db *bun.DB, items []LinkFunction) error
• func NewFromConfig(conf config.DatabaseConfig) (*bun.DB, error)
• type LinkFunction

Variables

var ErrInvalidDSN = errors.New("invalid or missing database configuration")

ErrInvalidDSN error is returned, when the DSN configuration is incorrect, or empty.

Functions

func GetResourcesFromDB

func GetResourcesFromDB[T any](ctx context.Context) ([]T, error)

GetResourcesFromDB fetches the given model from the database.

func LinkObjects

func LinkObjects(ctx context.Context, db *bun.DB, items []LinkFunction) error

LinkObjects links objects by using the provided LinkFunction items.

func NewFromConfig

func NewFromConfig(conf config.DatabaseConfig) (*bun.DB, error)

NewFromConfig creates a new bun.DB based on the provided config.DatabaseConfig spec.

Types

type LinkFunction

type LinkFunction func(ctx context.Context, db *bun.DB) error

LinkFunction is a function, which establishes relationships between models.