isudb

Documentation

Index

• func DBMetricsSetup[T DB](fn func(string, string) (T, error)) func(string, string) (T, error)
• func Register(mux *http.ServeMux)
• func SetFixInterpolateParams(enable bool)
• func SetQueryTrace(enable bool)
• func SetRetry(enable bool)
• type DB
• type ExplainResult

Functions

func DBMetricsSetup

func DBMetricsSetup[T DB](fn func(string, string) (T, error)) func(string, string) (T, error)

func Register

func Register(mux *http.ServeMux)

func SetFixInterpolateParams

func SetFixInterpolateParams(enable bool)

func SetQueryTrace

func SetQueryTrace(enable bool)

func SetRetry

func SetRetry(enable bool)

Types

type DB

type DB = interface {
	Ping() error
	Close() error
	Query(query string, args ...any) (*sql.Rows, error)
	SetConnMaxIdleTime(d time.Duration)
	SetConnMaxLifetime(d time.Duration)
	SetMaxIdleConns(n int)
	SetMaxOpenConns(n int)
	Stats() sql.DBStats
}

type ExplainResult

type ExplainResult struct {
	Table        string   `json:"table"`
	PossibleKeys []string `json:"possible_keys"`
	Key          string   `json:"key,omitempty"`
	Rows         int      `json:"rows"`
	Filtered     float64  `json:"filtered"`
}