fix error handling during querying result rows (go-mysql-org#429)

dhlin · siddontang · commit 703793787042 · 2019-09-23T17:21:31.000+08:00
diff --git a/client/resp.go b/client/resp.go
@@ -317,6 +317,10 @@ func (c *Conn) readResultRows(result *Result, isBinary bool) (err error) {
 			break
 		}
 
+		if data[0] == ERR_HEADER {
+			return c.handleErrorPacket(data)
+		}
+
 		result.RowDatas = append(result.RowDatas, data)
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -317,6 +317,10 @@ func (c Conn) readResultRows(result Result, isBinary bool) (err error) {`
`317`	`317`	`break`
`318`	`318`	`}`
`319`	`319`
	`320`	`+ if data[0] == ERR_HEADER {`
	`321`	`+ return c.handleErrorPacket(data)`
	`322`	`+ }`
	`323`	`+`
`320`	`324`	`result.RowDatas = append(result.RowDatas, data)`
`321`	`325`	`}`
`322`	`326`