我有一个非常简单的测试用例,我正在尝试理解redis。我做了install-plugin redism .
域对象:
class BenchGroup {
String groupName
/*static mapWith = "redis"
static mapping = {
groupName(index:true)
}*/
static constraints = {
}
}
引导代码:def everyoneGroup = new BenchGroup(groupName:'everyoneGroup')
everyoneGroup.save()
if(everyoneGroup.hasErrors()){
println everyoneGroup.errors
}
println everyoneGroup
def dammit = BenchGroup.findByGroupName('everyoneGroup')
println dammit
当我离开redis地图行注释时,它使用HSQL并输出如下:
stupidbenchmarks.BenchGroup : 2
stupidbenchmarks.BenchGroup : 2
当我切换到redis时,它会这样做:
stupidbenchmarks.BenchGroup : 2
null
Hibernate在进行查询之前会刷新(在本例中为findByGroupName
),但NoSQL GORM数据存储实现不会(尚未),所以我假设您只需要刷新将保存的实例推送到数据存储,以便查询拾取它:
everyoneGroup.save(flush: true)