From af97f92df5646866994d01bd635b59d1f44f9e11 Mon Sep 17 00:00:00 2001
From: Aaron Lindsay <aaron@aclindsay.com>
Date: Sat, 9 Dec 2017 05:47:25 -0500
Subject: [PATCH] db: Paper over MySQL returning count=0 for unchanged updates

---
 internal/store/db/tx.go | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/internal/store/db/tx.go b/internal/store/db/tx.go
index 5187201..c899dc0 100644
--- a/internal/store/db/tx.go
+++ b/internal/store/db/tx.go
@@ -41,7 +41,20 @@ func (tx *Tx) Insert(list ...interface{}) error {
 }
 
 func (tx *Tx) Update(list ...interface{}) (int64, error) {
-	return tx.Tx.Update(list...)
+	count, err := tx.Tx.Update(list...)
+	if count == 0 {
+		switch tx.Dialect.(type) {
+		case gorp.MySQLDialect:
+			// Always return 1 for 0 if we're using MySQL because it returns
+			// count=0 if the row data was unchanged, even if the row existed
+
+			// TODO Find another way to fix this without risking ignoring
+			// errors
+
+			count = 1
+		}
+	}
+	return count, err
 }
 
 func (tx *Tx) Delete(list ...interface{}) (int64, error) {