apmpgxv5

Documentation

Overview

Package apmpgxv5 provides helpers for tracing github.com/jackc/pgx/v5. Minimal required version is v5

Index

• func Instrument(cfg *pgx.ConnConfig)
• type BatchTracer
  • func (b BatchTracer) TraceBatchEnd(ctx context.Context, _ *pgx.Conn, data pgx.TraceBatchEndData)
  • func (b BatchTracer) TraceBatchQuery(ctx context.Context, conn *pgx.Conn, data pgx.TraceBatchQueryData)
  • func (b BatchTracer) TraceBatchStart(ctx context.Context, conn *pgx.Conn, _ pgx.TraceBatchStartData) context.Context
• type ConnectTracer
  • func (c ConnectTracer) TraceConnectEnd(ctx context.Context, data pgx.TraceConnectEndData)
  • func (c ConnectTracer) TraceConnectStart(ctx context.Context, conn pgx.TraceConnectStartData) context.Context
• type CopyFromTracer
  • func (c CopyFromTracer) TraceCopyFromEnd(ctx context.Context, _ *pgx.Conn, data pgx.TraceCopyFromEndData)
  • func (c CopyFromTracer) TraceCopyFromStart(ctx context.Context, conn *pgx.Conn, data pgx.TraceCopyFromStartData) context.Context
• type QueryTracer
  • func (q QueryTracer) TraceQueryEnd(ctx context.Context, _ *pgx.Conn, data pgx.TraceQueryEndData)
  • func (q QueryTracer) TraceQueryStart(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryStartData) context.Context
• type Tracer

Functions

func Instrument

func Instrument(cfg *pgx.ConnConfig)

Instrument setups tracer and sets it to provided config

Types

type BatchTracer

type BatchTracer struct{}

BatchTracer traces SendBatch

func (BatchTracer) TraceBatchEnd

func (b BatchTracer) TraceBatchEnd(ctx context.Context, _ *pgx.Conn, data pgx.TraceBatchEndData)

func (BatchTracer) TraceBatchQuery

func (b BatchTracer) TraceBatchQuery(ctx context.Context, conn *pgx.Conn, data pgx.TraceBatchQueryData)

func (BatchTracer) TraceBatchStart

func (b BatchTracer) TraceBatchStart(ctx context.Context, conn *pgx.Conn, _ pgx.TraceBatchStartData) context.Context

type ConnectTracer

type ConnectTracer struct{}

ConnectTracer traces Connect and ConnectConfig

func (ConnectTracer) TraceConnectEnd

func (c ConnectTracer) TraceConnectEnd(ctx context.Context, data pgx.TraceConnectEndData)

func (ConnectTracer) TraceConnectStart

func (c ConnectTracer) TraceConnectStart(ctx context.Context, conn pgx.TraceConnectStartData) context.Context

type CopyFromTracer

type CopyFromTracer struct{}

CopyFromTracer traces CopyFrom

func (CopyFromTracer) TraceCopyFromEnd

func (c CopyFromTracer) TraceCopyFromEnd(ctx context.Context, _ *pgx.Conn, data pgx.TraceCopyFromEndData)

func (CopyFromTracer) TraceCopyFromStart

func (c CopyFromTracer) TraceCopyFromStart(ctx context.Context, conn *pgx.Conn, data pgx.TraceCopyFromStartData) context.Context

type QueryTracer

type QueryTracer struct{}

QueryTracer traces Query, QueryRow, and Exec

func (QueryTracer) TraceQueryEnd

func (q QueryTracer) TraceQueryEnd(ctx context.Context, _ *pgx.Conn, data pgx.TraceQueryEndData)

func (QueryTracer) TraceQueryStart

func (q QueryTracer) TraceQueryStart(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryStartData) context.Context

type Tracer

type Tracer struct {
	QueryTracer
	BatchTracer
	CopyFromTracer
	ConnectTracer
}