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35 lines
798 B
Go
35 lines
798 B
Go
package sqlx
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import (
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"context"
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"database/sql"
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"errors"
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"github.com/zeromicro/go-zero/core/trace"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/codes"
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oteltrace "go.opentelemetry.io/otel/trace"
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)
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var sqlAttributeKey = attribute.Key("sql.method")
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func startSpan(ctx context.Context, method string) (context.Context, oteltrace.Span) {
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tracer := trace.TracerFromContext(ctx)
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start, span := tracer.Start(ctx, spanName, oteltrace.WithSpanKind(oteltrace.SpanKindClient))
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span.SetAttributes(sqlAttributeKey.String(method))
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return start, span
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}
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func endSpan(span oteltrace.Span, err error) {
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defer span.End()
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if err == nil || errors.Is(err, sql.ErrNoRows) {
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span.SetStatus(codes.Ok, "")
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return
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}
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span.SetStatus(codes.Error, err.Error())
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span.RecordError(err)
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}
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