util

Documentation

Index

• func BytesToString(b []byte) string
• func CheckTxIsolation(tx *sql.Tx, level string) error
• func ExecSQL(d *sql.DB, query string, param ...interface{}) error
• func HTTPGet(url string) (body []byte, err error)
• func HTTPPostJSON(url string, body string) error
• func QueryRowSQL(d *sql.DB, query string, param ...interface{}) *sql.Row
• func QuerySQL(d *sql.DB, query string, param ...interface{}) (*sql.Rows, error)

Functions

func BytesToString

func BytesToString(b []byte) string

BytesToString converts zero terminated byte array to string Whole array is used when there is no zero in the string

func CheckTxIsolation

func CheckTxIsolation(tx *sql.Tx, level string) error

CheckTxIsolation return nil if transaction isolation is "level"

func ExecSQL

func ExecSQL(d *sql.DB, query string, param ...interface{}) error

ExecSQL executes SQL query

func HTTPGet

func HTTPGet(url string) (body []byte, err error)

HTTPGet helper which returns response as a byte array

func HTTPPostJSON

func HTTPPostJSON(url string, body string) error

HTTPPostJSON posts given JSON message to give URL

func QueryRowSQL

func QueryRowSQL(d *sql.DB, query string, param ...interface{}) *sql.Row

QueryRowSQL executes SQL query which return single row

func QuerySQL

func QuerySQL(d *sql.DB, query string, param ...interface{}) (*sql.Rows, error)

QuerySQL executes SQL query