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Trace prepared statement name #24

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merged 2 commits into from
Sep 29, 2023
Merged

Trace prepared statement name #24

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eccbae5
trace prepared statement name
lzakharov Sep 25, 2023
4022e45
Add prepared statement name attribute if not empty
lzakharov Sep 29, 2023
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6 changes: 6 additions & 0 deletions tracer.go
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,8 @@ const (
QueryParametersKey = attribute.Key("pgx.query.parameters")
// BatchSizeKey represents the batch size.
BatchSizeKey = attribute.Key("pgx.batch.size")
// PrepareStmtNameKey represents the prepared statement name.
PrepareStmtNameKey = attribute.Key("pgx.prepare_stmt.name")
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)

// Tracer is a wrapper around the pgx tracer interfaces which instrument
Expand Down Expand Up @@ -305,6 +307,10 @@ func (t *Tracer) TracePrepareStart(ctx context.Context, conn *pgx.Conn, data pgx
trace.WithSpanKind(trace.SpanKindClient),
trace.WithAttributes(t.attrs...),
}

if data.Name != "" {
trace.WithAttributes(PrepareStmtNameKey.String(data.Name)),
}

if conn != nil {
opts = append(opts, connectionAttributesFromConfig(conn.Config())...)
Expand Down