sql_metrics

Documentation

Index

• func OperationLabelFromContext(ctx context.Context) string
• func OperationLabelToContext(ctx context.Context, label string) context.Context
• type QueryDurationMetrics
  • func NewTracer(reg *metrics.Registry) QueryDurationMetrics
  • func (m QueryDurationMetrics) TraceQueryEnd(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryEndData)
  • func (m QueryDurationMetrics) TraceQueryStart(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryStartData) context.Context

Functions

func OperationLabelFromContext

func OperationLabelFromContext(ctx context.Context) string

func OperationLabelToContext

func OperationLabelToContext(ctx context.Context, label string) context.Context

Types

type QueryDurationMetrics

type QueryDurationMetrics struct {
	// contains filtered or unexported fields
}

func NewTracer

func NewTracer(reg *metrics.Registry) QueryDurationMetrics

func (QueryDurationMetrics) TraceQueryEnd

func (m QueryDurationMetrics) TraceQueryEnd(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryEndData)

func (QueryDurationMetrics) TraceQueryStart

func (m QueryDurationMetrics) TraceQueryStart(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryStartData) context.Context