From bacc62db6eb774727b3546dde7020c0bbff0f1ca Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Fri, 26 Jun 2015 21:20:29 +0800
Subject: [PATCH] bug fixed for go-xorm/xorm#261

---
 dialect.go | 10 +++++-----
 type.go    |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/dialect.go b/dialect.go
index c39a1771..b72aa8e1 100644
--- a/dialect.go
+++ b/dialect.go
@@ -267,16 +267,16 @@ func (b *Base) CreateTableSql(table *Table, tableName, storeEngine, charset stri
 }
 
 var (
-	dialects = map[DbType]Dialect{}
+	dialects = map[DbType]func() Dialect{}
 )
 
-func RegisterDialect(dbName DbType, dialect Dialect) {
-	if dialect == nil {
+func RegisterDialect(dbName DbType, dialectFunc func() Dialect) {
+	if dialectFunc == nil {
 		panic("core: Register dialect is nil")
 	}
-	dialects[dbName] = dialect // !nashtsai! allow override dialect
+	dialects[dbName] = dialectFunc // !nashtsai! allow override dialect
 }
 
 func QueryDialect(dbName DbType) Dialect {
-	return dialects[dbName]
+	return dialects[dbName]()
 }
diff --git a/type.go b/type.go
index d577adac..a3c15ff9 100644
--- a/type.go
+++ b/type.go
@@ -254,7 +254,7 @@ func Type2SQLType(t reflect.Type) (st SQLType) {
 	case reflect.String:
 		st = SQLType{Varchar, 255, 0}
 	case reflect.Struct:
-		if t.ConvertibleTo(reflect.TypeOf(c_TIME_DEFAULT)) {
+		if t.ConvertibleTo(TimeType) {
 			st = SQLType{DateTime, 0, 0}
 		} else {
 			// TODO need to handle association struct