rows: implement driver.RowsColumnTypeNullable

julienschmidt · julienschmidt · commit 0950d1b1abd1 · 2017-10-03T18:09:29.000+02:00
diff --git a/rows.go b/rows.go
@@ -167,6 +167,10 @@ func (rows *mysqlRows) Columns() []string {
 	return columns
 }
 
+func (rows *mysqlRows) ColumnTypeNullable(i int) (nullable, ok bool) {
+	return rows.rs.columns[i].flags&flagNotNULL != 0, true
+}
+
 func (rows *mysqlRows) ColumnTypeScanType(i int) reflect.Type {
 	return rows.rs.columns[i].scanType()
 }

Original file line number	Diff line number	Diff line change
`@@ -167,6 +167,10 @@ func (rows *mysqlRows) Columns() []string {`
`167`	`167`	`return columns`
`168`	`168`	`}`
`169`	`169`
	`170`	`+func (rows *mysqlRows) ColumnTypeNullable(i int) (nullable, ok bool) {`
	`171`	`+ return rows.rs.columns[i].flags&flagNotNULL != 0, true`
	`172`	`+}`
	`173`	`+`
`170`	`174`	`func (rows *mysqlRows) ColumnTypeScanType(i int) reflect.Type {`
`171`	`175`	`return rows.rs.columns[i].scanType()`
`172`	`176`	`}`