我想在QueryDSL下面的SQL查詢轉換(JPA,Hibernate的供應商,Oracle數據庫): select c.id
, c.name
, count(coalesce(s.company_id_source, t.company_id_target))
from company c
left join company_mapping s
我看到Querydsl的一個例子,但我不明白什麼是QEmployee在 QEmployee employee = QEmployee.employee;
QEmployee e = new QEmployee("e");
query.from(employee)
.where(employee.weeklyhours.gt(
new HibernateSubQuery().
我正在研究一個最近接管的項目,並試圖將其轉換爲使用Querydsl。 我有一個清單類: @Entity
public class EListing {
...
private static final long serialVersionUID = 7729681308228522567L;
@QueryInit("provider")
private EE
任何一個幫助這個Mysql查詢QueryDSL的謂詞? 我使用QueryDSL 2.9.0 +彈簧數據的JPA 1.3.2 + hibernate的 select itemkey, issuedt, writedate
from Taxinvoice
where
DATEDIFF(writeDate,ifnull((select closeDate from IssueCloseDate w
我使用的是spring-data-mongodb:1.2.0.RELEASE和QueryDSL:2.9.0。 我有兩個類A和B如下: @Document(collection = "A")
public class A {
public BigInteger id;
public Set<B> bSet;
}
@Document(collection = "B")
p