diff --git a/session_get_test.go b/session_get_test.go
index f93068c8..fcef992e 100644
--- a/session_get_test.go
+++ b/session_get_test.go
@@ -618,3 +618,28 @@ func TestCustomTypes(t *testing.T) {
 	assert.True(t, has)
 	assert.EqualValues(t, 32, age)
 }
+
+func TestGetViaMapCond(t *testing.T) {
+	type GetViaMapCond struct {
+		Id       int64
+		Platform int
+		Index    int
+	}
+
+	assert.NoError(t, prepareEngine())
+	assertSync(t, new(GetViaMapCond))
+
+	var (
+		r           GetViaMapCond
+		platformStr = colMapper.Obj2Table("Platform")
+		indexStr    = colMapper.Obj2Table("Index")
+		query       = map[string]interface{}{
+			platformStr: 1,
+			indexStr:    1,
+		}
+	)
+
+	has, err := testEngine.Where(query).Get(&r)
+	assert.NoError(t, err)
+	assert.False(t, has)
+}
diff --git a/session_schema.go b/session_schema.go
index 7ca89f26..5e576c29 100644
--- a/session_schema.go
+++ b/session_schema.go
@@ -344,9 +344,15 @@ func (session *Session) Sync2(beans ...interface{}) error {
 					}
 				}
 			}
+
 			if col.Default != oriCol.Default {
-				engine.logger.Warnf("Table %s Column %s db default is %s, struct default is %s",
-					tbName, col.Name, oriCol.Default, col.Default)
+				if (col.SQLType.Name == core.Bool || col.SQLType.Name == core.Boolean) &&
+					((strings.EqualFold(col.Default, "true") && oriCol.Default == "1") ||
+						(strings.EqualFold(col.Default, "false") && oriCol.Default == "0")) {
+				} else {
+					engine.logger.Warnf("Table %s Column %s db default is %s, struct default is %s",
+						tbName, col.Name, oriCol.Default, col.Default)
+				}
 			}
 			if col.Nullable != oriCol.Nullable {
 				engine.logger.Warnf("Table %s Column %s db nullable is %v, struct nullable is %v",
diff --git a/session_schema_test.go b/session_schema_test.go
index 0badc338..4505381f 100644
--- a/session_schema_test.go
+++ b/session_schema_test.go
@@ -332,3 +332,16 @@ func TestSync2_2(t *testing.T) {
 		assert.True(t, tableNames[table.Name])
 	}
 }
+
+func TestSync2_Default(t *testing.T) {
+	type TestSync2Default struct {
+		Id       int64
+		UserId   int64  `xorm:"default(1)"`
+		IsMember bool   `xorm:"default(true)"`
+		Name     string `xorm:"default('my_name')"`
+	}
+
+	assert.NoError(t, prepareEngine())
+	assertSync(t, new(TestSync2Default))
+	assert.NoError(t, testEngine.Sync2(new(TestSync2Default)))
+}
diff --git a/statement.go b/statement.go
index ae396c4b..67e35213 100644
--- a/statement.go
+++ b/statement.go
@@ -149,8 +149,12 @@ func (statement *Statement) And(query interface{}, args ...interface{}) *Stateme
 		cond := builder.Expr(query.(string), args...)
 		statement.cond = statement.cond.And(cond)
 	case map[string]interface{}:
-		cond := builder.Eq(query.(map[string]interface{}))
-		statement.cond = statement.cond.And(cond)
+		queryMap := query.(map[string]interface{})
+		newMap := make(map[string]interface{})
+		for k, v := range queryMap {
+			newMap[statement.Engine.Quote(k)] = v
+		}
+		statement.cond = statement.cond.And(builder.Eq(newMap))
 	case builder.Cond:
 		cond := query.(builder.Cond)
 		statement.cond = statement.cond.And(cond)