Merge e5a5441067 into 24c1f3c15a

engine.go

@@ -541,6 +541,12 @@ func (engine *Engine) Cols(columns ...string) *Session {
 	return session.Cols(columns...)
 }
 
+func (engine *Engine) RawCols(columns ...string) *Session {
+	session := engine.NewSession()
+	session.IsAutoClose = true
+	return session.RawCols(columns...)
+}
+
 func (engine *Engine) AllCols() *Session {
 	session := engine.NewSession()
 	session.IsAutoClose = true

session.go

@@ -201,6 +201,12 @@ func (session *Session) Cols(columns ...string) *Session {
 	return session
 }
 
+// Method RawCols adds Cols without quotes
+func (session *Session) RawCols(columns ...string) *Session {
+	session.Statement.RawCols(columns...)
+	return session
+}
+
 func (session *Session) AllCols() *Session {
 	session.Statement.AllCols()
 	return session

statement.go

@@ -864,6 +864,16 @@ func (statement *Statement) Cols(columns ...string) *Statement {
 	return statement
 }
 
+// Generate "col1, col2" statement without quotes
+func (statement *Statement) RawCols(columns ...string) *Statement {
+	newColumns := col2NewCols(columns...)
+	for _, nc := range newColumns {
+		statement.columnMap[strings.ToLower(nc)] = true
+	}
+	statement.ColumnStr = strings.Join(newColumns, ", ")
+	return statement
+}
+
 // Update use only: update all columns
 func (statement *Statement) AllCols() *Statement {
 	statement.useAllCols = true