diff --git a/sqlgen/sqlite.go.tmpl b/sqlgen/sqlite.go.tmpl
index dd8b9c2..cef1f29 100644
--- a/sqlgen/sqlite.go.tmpl
+++ b/sqlgen/sqlite.go.tmpl
@@ -2,30 +2,9 @@ package {{.PackageName}}
 
 import (
 	"database/sql"
-	"errors"
 	"iter"
-
-	"github.com/mattn/go-sqlite3"
 )
 
-var (
-	ErrConstraint = errors.New("constraint violation")
-	ErrNotFound = errors.New("not found")
-)
-
-func translateError(err error) error {
-	if err == nil {
-		return nil
-	}
-	if e, ok := err.(sqlite3.Error); ok && e.Code == 19 {
-		return errors.Join(ErrConstraint, err)
-	}
-	if errors.Is(err, sql.ErrNoRows) {
-		return errors.Join(ErrNotFound, err)
-	}
-	return err
-}
-
 type TX interface {
 	Exec(query string, args ...any) (sql.Result, error)
 	Query(query string, args ...any) (*sql.Rows, error)
@@ -57,7 +36,7 @@ func {{.Type}}_Insert(
   }
 
 	_, err = tx.Exec("{{.InsertQuery}}", {{.InsertArgs}})
-	return translateError(err)
+	return err
 }
 
 {{- end}} {{/* if not .NoInsert */}}
@@ -77,7 +56,7 @@ func {{.Type}}_Update(
 
 	result, err := tx.Exec("{{.UpdateQuery}}", {{.UpdateArgs}})
 	if err != nil {
-		return translateError(err)
+		return err
 	}
 
 	n, err := result.RowsAffected()
@@ -86,7 +65,7 @@ func {{.Type}}_Update(
 	}
 	switch n {
 	case 0:
-		return ErrNotFound
+		return sql.ErrNoRows
 	case 1:
 		return nil
 	default:
@@ -108,7 +87,7 @@ func {{.Type}}_UpdateFull(
 
 	result, err := tx.Exec("{{.UpdateFullQuery}}", {{.UpdateFullArgs}})
 	if err != nil {
-		return translateError(err)
+		return err
 	}
 
 	n, err := result.RowsAffected()
@@ -117,7 +96,7 @@ func {{.Type}}_UpdateFull(
 	}
 	switch n {
 		case 0:
-		return ErrNotFound
+		return sql.ErrNoRows
 	case 1:
 		return nil
 	default:
@@ -137,7 +116,7 @@ func {{.Type}}_Delete(
 ) (err error) {
 	result, err := tx.Exec("{{.DeleteQuery}}", {{.DeleteArgs}})
 	if err != nil {
-		return translateError(err)
+		return err
 	}
 
 	n, err := result.RowsAffected()
@@ -146,7 +125,7 @@ func {{.Type}}_Delete(
 	}
 	switch n {
 		case 0:
-		return ErrNotFound
+		return sql.ErrNoRows
 	case 1:
 		return nil
 	default:
@@ -165,7 +144,7 @@ func {{.Type}}_Get(
 ) {
   row = &{{.Type}}{}
 	r := tx.QueryRow("{{.GetQuery}}", {{.DeleteArgs}})
-	err = translateError(r.Scan({{.ScanArgs}}))
+	err = r.Scan({{.ScanArgs}})
 	return
 }
 
@@ -180,7 +159,7 @@ func {{.Type}}_GetWhere(
 ) {
   row = &{{.Type}}{}
 	r := tx.QueryRow(query, args...)
-	err = translateError(r.Scan({{.ScanArgs}}))
+	err = r.Scan({{.ScanArgs}})
 	return
 }
 
@@ -204,7 +183,7 @@ func {{.Type}}_Iterate(
 		defer rows.Close()
 		for rows.Next() {
 			row := &{{.Type}}{}
-			err := translateError(rows.Scan({{.ScanArgs}}))
+			err := rows.Scan({{.ScanArgs}})
 			if !yield(row, err) {
 				return
 			}