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87 lines
3.0 KiB
Go
87 lines
3.0 KiB
Go
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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//
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package gdb
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import (
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"context"
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"fmt"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/codes"
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semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
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"go.opentelemetry.io/otel/trace"
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"github.com/gogf/gf/v2/net/gtrace"
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)
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const (
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traceInstrumentName = "github.com/gogf/gf/v2/database/gdb"
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traceAttrDbType = "db.type"
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traceAttrDbHost = "db.host"
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traceAttrDbPort = "db.port"
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traceAttrDbName = "db.name"
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traceAttrDbUser = "db.user"
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traceAttrDbLink = "db.link"
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traceAttrDbGroup = "db.group"
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traceEventDbExecution = "db.execution"
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traceEventDbExecutionSql = "db.execution.sql"
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traceEventDbExecutionCost = "db.execution.cost"
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traceEventDbExecutionRows = "db.execution.rows"
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traceEventDbExecutionTxID = "db.execution.txid"
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traceEventDbExecutionType = "db.execution.type"
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)
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// addSqlToTracing adds sql information to tracer if it's enabled.
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func (c *Core) traceSpanEnd(ctx context.Context, span trace.Span, sql *Sql) {
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if gtrace.IsUsingDefaultProvider() || !gtrace.IsTracingInternal() {
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return
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}
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if sql.Error != nil {
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span.SetStatus(codes.Error, fmt.Sprintf(`%+v`, sql.Error))
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}
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labels := make([]attribute.KeyValue, 0)
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labels = append(labels, gtrace.CommonLabels()...)
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labels = append(labels,
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attribute.String(traceAttrDbType, c.db.GetConfig().Type),
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semconv.DBStatementKey.String(sql.Format),
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)
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if c.db.GetConfig().Host != "" {
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labels = append(labels, attribute.String(traceAttrDbHost, c.db.GetConfig().Host))
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}
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if c.db.GetConfig().Port != "" {
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labels = append(labels, attribute.String(traceAttrDbPort, c.db.GetConfig().Port))
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}
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if c.db.GetConfig().Name != "" {
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labels = append(labels, attribute.String(traceAttrDbName, c.db.GetConfig().Name))
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}
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if c.db.GetConfig().User != "" {
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labels = append(labels, attribute.String(traceAttrDbUser, c.db.GetConfig().User))
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}
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if filteredLink := c.db.GetCore().FilteredLink(); filteredLink != "" {
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labels = append(labels, attribute.String(traceAttrDbLink, c.db.GetCore().FilteredLink()))
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}
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if group := c.db.GetGroup(); group != "" {
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labels = append(labels, attribute.String(traceAttrDbGroup, group))
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}
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span.SetAttributes(labels...)
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events := []attribute.KeyValue{
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attribute.String(traceEventDbExecutionSql, sql.Format),
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attribute.String(traceEventDbExecutionCost, fmt.Sprintf(`%d ms`, sql.End-sql.Start)),
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attribute.String(traceEventDbExecutionRows, fmt.Sprintf(`%d`, sql.RowsAffected)),
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}
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if sql.IsTransaction {
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if v := ctx.Value(transactionIdForLoggerCtx); v != nil {
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events = append(events, attribute.String(
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traceEventDbExecutionTxID, fmt.Sprintf(`%d`, v.(uint64)),
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))
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}
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}
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events = append(events, attribute.String(traceEventDbExecutionType, sql.Type))
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span.AddEvent(traceEventDbExecution, trace.WithAttributes(events...))
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}
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