Fix check field's precision

2020-11-25 14:55:53 +08:00 · 2020-11-25 14:55:53 +08:00 · 557b874ee3
commit 557b874ee3
parent 66e8a72bf1
1 changed files with 1 additions and 1 deletions
--- a/migrator/migrator.go
+++ b/migrator/migrator.go
@ -381,7 +381,7 @@ func (m Migrator) MigrateColumn(value interface{}, field *schema.Field, columnTy

 	// check precision
 	if precision, _, ok := columnType.DecimalSize(); ok && int64(field.Precision) != precision {
-		if strings.Contains(fullDataType, fmt.Sprint(field.Precision)) {
+		if strings.Contains(m.DataTypeOf(field), fmt.Sprint(field.Precision)) {
 			alterColumn = true
 		}
 	}