update

error.go

@@ -9,12 +9,15 @@ import (
 )
 
 var (
-	ErrParamsType      error = errors.New("Params type error")
-	ErrParamsFormat    error = errors.New("Params format error")
-	ErrTableNotFound   error = errors.New("Not found table")
-	ErrUnSupportedType error = errors.New("Unsupported type error")
-	ErrNotExist        error = errors.New("Not exist error")
-	ErrCacheFailed     error = errors.New("Cache failed")
-	ErrNeedDeletedCond error = errors.New("Delete need at least one condition")
-	ErrNotImplemented  error = errors.New("Not implemented.")
+	ErrParamsType            error = errors.New("Params type error")
+	ErrParamsFormat          error = errors.New("Params format error")
+	ErrTableNotFound         error = errors.New("Not found table")
+	ErrUnSupportedType       error = errors.New("Unsupported type error")
+	ErrNotExist              error = errors.New("Not exist error")
+	ErrCacheFailed           error = errors.New("Cache failed")
+	ErrNeedDeletedCond       error = errors.New("Delete need at least one condition")
+	ErrNotImplemented        error = errors.New("Not implemented.")
+	ErrNotInTransaction      error = errors.New("Not in transaction.")
+	ErrNestedTransaction     error = errors.New("Nested transaction error.")
+	ErrTransactionDefinition error = errors.New("Transaction definition error.")
 )