Merge pull request '任务完成比例指标升级' (#836) from fix-674 into V20211115

Reviewed-on: https://git.openi.org.cn/OpenI/aiforge/pulls/836
Reviewed-by: lewis <747342561@qq.com>

models/custom_migrations.go

@@ -23,7 +23,8 @@ var customMigrations = []CustomMigration{
 
 var customMigrationsStatic = []CustomMigrationStatic{
 	{"Alter user static table field type  ", alterUserStaticTable},
-	{"Delete zuzhi user history data ", deleteNotDisplayUser},
+	{"Delete organization user history data ", deleteNotDisplayUser},
+	{"update issue_fixed_rate to 1 if num_issues is 0 ", updateIssueFixedRate},
 }
 
 func MigrateCustom(x *xorm.Engine) {
@@ -83,3 +84,9 @@ func deleteNotDisplayUser(x *xorm.Engine, static *xorm.Engine) error {
 
 	return nil
 }
+
+func updateIssueFixedRate(x *xorm.Engine, static *xorm.Engine) error {
+	updateSQL := "update  repo_statistic  set issue_fixed_rate=1.0 where num_issues=0"
+	_, err := static.Exec(updateSQL)
+	return err
+}