diff --git a/server/store/datastore/pipeline.go b/server/store/datastore/pipeline.go
index 602ccc78e44..c8fc2cf67ce 100644
--- a/server/store/datastore/pipeline.go
+++ b/server/store/datastore/pipeline.go
@@ -15,8 +15,11 @@
 package datastore
 
 import (
+	"context"
+	"strings"
 	"time"
 
+	"github.com/cenkalti/backoff/v5"
 	"xorm.io/builder"
 	"xorm.io/xorm"
 
@@ -128,47 +131,80 @@ func (s storage) GetPipelineCount() (int64, error) {
 	return s.engine.Count(new(model.Pipeline))
 }
 
+// CreatePipeline creates a new pipeline with retry logic for unique constraint errors.
 func (s storage) CreatePipeline(pipeline *model.Pipeline, stepList ...*model.Step) error {
-	sess := s.engine.NewSession()
-	defer sess.Close()
-	if err := sess.Begin(); err != nil {
-		return err
-	}
-
-	repoExist, err := sess.Where("id = ?", pipeline.RepoID).Exist(&model.Repo{})
-	if err != nil {
-		return err
-	}
+	// Maximum number of retries
+	const maxRetries = 3
+
+	// Create backoff configuration
+	exponentialBackoff := backoff.NewExponentialBackOff()
+
+	// Execute with backoff retry
+	_, err := backoff.Retry(context.Background(), func() (struct{}, error) {
+		sess := s.engine.NewSession()
+		defer sess.Close()
+		if err := sess.Begin(); err != nil {
+			return struct{}{}, err
+		}
 
-	if !repoExist {
-		return ErrorRepoNotExist{RepoID: pipeline.RepoID}
-	}
+		repoExist, err := sess.Where("id = ?", pipeline.RepoID).Exist(&model.Repo{})
+		if err != nil {
+			return struct{}{}, err
+		}
 
-	// calc pipeline number
-	var number int64
-	if _, err := sess.Select("MAX(number)").
-		Table(new(model.Pipeline)).
-		Where("repo_id = ?", pipeline.RepoID).
-		Get(&number); err != nil {
-		return err
-	}
-	pipeline.Number = number + 1
+		if !repoExist {
+			return struct{}{}, ErrorRepoNotExist{RepoID: pipeline.RepoID}
+		}
 
-	pipeline.Created = time.Now().UTC().Unix()
-	// only Insert set auto created ID back to object
-	if _, err := sess.Insert(pipeline); err != nil {
-		return err
-	}
+		// calc pipeline number
+		var number int64
+		if _, err := sess.Select("MAX(number)").
+			Table(new(model.Pipeline)).
+			Where("repo_id = ?", pipeline.RepoID).
+			Get(&number); err != nil {
+			return struct{}{}, err
+		}
+		pipeline.Number = number + 1
 
-	for i := range stepList {
-		stepList[i].PipelineID = pipeline.ID
+		pipeline.Created = time.Now().UTC().Unix()
 		// only Insert set auto created ID back to object
-		if _, err := sess.Insert(stepList[i]); err != nil {
-			return err
+		if _, err := sess.Insert(pipeline); err != nil {
+			if isUniqueConstraintError(err) {
+				return struct{}{}, err
+			}
+			return struct{}{}, backoff.Permanent(err)
+		}
+
+		for i := range stepList {
+			stepList[i].PipelineID = pipeline.ID
+			// only Insert set auto created ID back to object
+			if _, err := sess.Insert(stepList[i]); err != nil {
+				if isUniqueConstraintError(err) {
+					return struct{}{}, err
+				}
+				return struct{}{}, backoff.Permanent(err)
+			}
 		}
+
+		return struct{}{}, sess.Commit()
+	}, backoff.WithBackOff(exponentialBackoff), backoff.WithMaxTries(maxRetries))
+
+	return err
+}
+
+// isUniqueConstraintError checks if an error is a unique constraint violation error.
+func isUniqueConstraintError(err error) bool {
+	if err == nil {
+		return false
 	}
 
-	return sess.Commit()
+	errStr := err.Error()
+	// Check for common unique constraint error patterns across different databases
+	return strings.Contains(errStr, "duplicate key") ||
+		strings.Contains(errStr, "Duplicate entry") ||
+		strings.Contains(errStr, "UNIQUE constraint failed") ||
+		strings.Contains(errStr, "unique constraint") ||
+		strings.Contains(errStr, "UNIQUE violation")
 }
 
 func (s storage) UpdatePipeline(pipeline *model.Pipeline) error {