Weichang Zha

``` CGO_ENABLED=1 GORM_DIALECT=mysql go test -race ``` ``` ================== WARNING: DATA RACE Read at 0x00c0005f2150 by goroutine 26: gorm.io/gorm/schema.(*Schema).guessRelation() E:/work/code/source/playground/gorm/schema/relationship.go:553 +0x1e44 gorm.io/gorm/schema.(*Schema).parseRelation() E:/work/code/source/playground/gorm/schema/relationship.go:95 +0x744 gorm.io/gorm/schema.ParseWithSpecialTableName() E:/work/code/source/playground/gorm/schema/schema.go:350 +0x4164 gorm.io/gorm.(*Statement).ParseWithSpecialTableName() E:/work/code/source/playground/gorm/statement.go:493 +0x146...

data race with cycle relation

3

## GORM Playground Link https://github.com/go-gorm/playground/pull/752 ## Description In my project, hava some cycle orm relation, I use -race option to test, There is a certain probability that "DATA RACE" Here...