sql

Documentation

Index

• Variables
• func DBOpener(opts ...func(*DBOpenerConfig)) sql.DBOpener
• func DBOpenerWithMetricsCallback(opts ...func(*DBOpenerConfig)) func(string, *stdsql.DB) error
• func DBOpenerWithTracer(opts ...func(*DBOpenerConfig)) sql.DBOpener
• func WithOtelSqlOptBuilder(b func(dsn string) []otelsql.Option) func(*DBOpenerConfig)
• type DBOpenerConfig

Variables

var (
	GetHostAttribute = func(dsn string) attribute.KeyValue {
		host, _ := dbx.GetHost(dsn)
		return attribute.String("host", host)
	}

	GetDBNameAttribute = func(dsn string) attribute.KeyValue {
		dbname, _ := dbx.GetDatabase(dsn)
		return attribute.String("database", dbname)
	}
)

Functions

func DBOpener

func DBOpener(opts ...func(*DBOpenerConfig)) sql.DBOpener

func DBOpenerWithMetricsCallback

func DBOpenerWithMetricsCallback(opts ...func(*DBOpenerConfig)) func(string, *stdsql.DB) error

func DBOpenerWithTracer

func DBOpenerWithTracer(opts ...func(*DBOpenerConfig)) sql.DBOpener

func WithOtelSqlOptBuilder

func WithOtelSqlOptBuilder(b func(dsn string) []otelsql.Option) func(*DBOpenerConfig)

Types

type DBOpenerConfig

type DBOpenerConfig struct {
	DBOpenerOptBuilder func(string) []otelsql.Option
}