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Add add limit 1 for Find automatically

This commit is contained in:
Jinzhu 2015-03-12 12:01:53 +08:00
parent df33db6ff9
commit 4c815fd2cc
2 changed files with 4 additions and 6 deletions
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2
callback_query.go
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@ -33,8 +33,6 @@ func Query(scope *Scope) {
isPtr = true isPtr = true
destType = destType.Elem() destType = destType.Elem()
} }
} else {
scope.Search = scope.Search.clone().limit(1)
} }
scope.prepareQuerySql() scope.prepareQuerySql()

8
query_test.go
View File

@ -16,10 +16,10 @@ func TestFirstAndLast(t *testing.T) {
var user1, user2, user3, user4 User var user1, user2, user3, user4 User
DB.First(&user1) DB.First(&user1)
DB.Order("id").Find(&user2) DB.Order("id").Limit(1).Find(&user2)
DB.Last(&user3) DB.Last(&user3)
DB.Order("id desc").Find(&user4) DB.Order("id desc").Limit(1).Find(&user4)
if user1.Id != user2.Id || user3.Id != user4.Id { if user1.Id != user2.Id || user3.Id != user4.Id {
t.Errorf("First and Last should by order by primary key") t.Errorf("First and Last should by order by primary key")
} }
@ -41,10 +41,10 @@ func TestFirstAndLastWithNoStdPrimaryKey(t *testing.T) {
var animal1, animal2, animal3, animal4 Animal var animal1, animal2, animal3, animal4 Animal
DB.First(&animal1) DB.First(&animal1)
DB.Order("counter").Find(&animal2) DB.Order("counter").Limit(1).Find(&animal2)
DB.Last(&animal3) DB.Last(&animal3)
DB.Order("counter desc").Find(&animal4) DB.Order("counter desc").Limit(1).Find(&animal4)
if animal1.Counter != animal2.Counter || animal3.Counter != animal4.Counter { if animal1.Counter != animal2.Counter || animal3.Counter != animal4.Counter {
t.Errorf("First and Last should work correctly") t.Errorf("First and Last should work correctly")
} }