mysql only accept offset with limit together

dialect_mysql.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"reflect"
 	"regexp"
+	"strconv"
 	"strings"
 	"time"
 	"unicode/utf8"
@@ -126,6 +127,21 @@ func (s mysql) RemoveIndex(tableName string, indexName string) error {
 	return err
 }
 
+func (s mysql) LimitAndOffsetSQL(limit, offset interface{}) (sql string) {
+	if limit != nil {
+		if parsedLimit, err := strconv.ParseInt(fmt.Sprint(limit), 0, 0); err == nil && parsedLimit >= 0 {
+			sql += fmt.Sprintf(" LIMIT %d", parsedLimit)
+		}
+
+		if offset != nil {
+			if parsedOffset, err := strconv.ParseInt(fmt.Sprint(offset), 0, 0); err == nil && parsedOffset >= 0 {
+				sql += fmt.Sprintf(" OFFSET %d", parsedOffset)
+			}
+		}
+	}
+	return
+}
+
 func (s mysql) HasForeignKey(tableName string, foreignKeyName string) bool {
 	var count int
 	s.db.QueryRow("SELECT count(*) FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE CONSTRAINT_SCHEMA=? AND TABLE_NAME=? AND CONSTRAINT_NAME=? AND CONSTRAINT_TYPE='FOREIGN KEY'", s.CurrentDatabase(), tableName, foreignKeyName).Scan(&count)

join_table_test.go

@@ -106,7 +106,7 @@ func TestEmbeddedMany2ManyRelationship(t *testing.T) {
 		t.Errorf("no error should return when delete embedded many2many relationship, but got %v", err)
 	}
 
-	association := DB.Model(person).Debug().Association("Addresses")
+	association := DB.Model(person).Association("Addresses")
 	if count := association.Count(); count != 1 || association.Error != nil {
 		t.Errorf("Should found one address, but got %v, error is %v", count, association.Error)
 	}