utils

Documentation

Overview

Package utils provides utility functions for the service.

Index

• func CallBack(fn func() error)
• func Filter[T any](slice []T, fn func(T) bool) []T
• func NewPgxConn(ctx context.Context, conf *celestinal.Config) (*pgx.Conn, error)
• func NewPgxPool(conf *celestinal.Config) (*pgxpool.Pool, error)

Functions

func CallBack

func CallBack(fn func() error)

CallBack calls the function and ignores the error.

func Filter

func Filter[T any](slice []T, fn func(T) bool) []T

Filter is a function that filters a slice of object generically

func NewPgxConn

func NewPgxConn(ctx context.Context, conf *celestinal.Config) (*pgx.Conn, error)

NewPgxConn create new connection for single query

func NewPgxPool

func NewPgxPool(conf *celestinal.Config) (*pgxpool.Pool, error)

NewPgxPool create new pool connection for multiple query