[英]Hibernate Criteria - Excluding group by clause in the select statement
I've written this in sql server: 我已经在sql server中写了这个:
select max(processed_trans_id) from EQUITY_TRANSACTION where transaction_date <= '2016-06-22' and company_id=75 group by comp_acct_id
But when I try to write the same in Hibernate Criteria, like this: 但是,当我尝试在“休眠标准”中编写相同的代码时,如下所示:
DetachedCriteria dCriteria = DetachedCriteria.forClass(EquityTransaction.class)
.add(Restrictions.eq("clientCompany.id", sb.getClientCompany().getId()))
.add(Restrictions.le("transactionDate", sb.getQualifyDate()))
.setProjection(Projections.projectionList()
.add(Projections.max("processedTransaction.id"), "processedTransaction.id")
.add(Projections.groupProperty("holderCompanyAccount.id")));
I get this as the sql query from hibernate: 我从休眠中获取此作为SQL查询:
select max(processed_trans_id), comp_acct_id from EQUITY_TRANSACTION where transaction_date <= '2016-06-22' and company_id=75 group by comp_acct_id
How do I replicate the original SQL query in Hibernate criteria? 如何在Hibernate条件中复制原始SQL查询?
I was able to resolve this using the following query. 我可以使用以下查询解决此问题。 Worked like a charm!
像魅力一样工作!
DetachedCriteria dCriteriaEt1 = DetachedCriteria.forClass(EquityTransaction.class, "et1")
.add(Restrictions.eq("clientCompany.id", decldDvd.getClientCompany().getId()))
.add(Restrictions.le("transactionDate", decldDvd.getQualifyDate()))
.setProjection(Projections.projectionList()
.add(Projections.max("processedTransaction.id"), "processedTransaction.id"))
.add(Restrictions.eqProperty("et1.holderCompanyAccount.id", "et2.holderCompanyAccount.id"));
logger.info("Retrieving all qualified company account balances...");
Criteria getQualifiedBalances = dao.getSession().createCriteria(EquityTransaction.class, "et2")
.add(Subqueries.propertyIn("processedTransaction.id", dCriteriaEt1))
.add(Restrictions.gt("balance", 0l))
.setProjection(Projections.projectionList()
.add(Projections.property("holderCompanyAccount.id"),"holderCompanyAccount.id")
.add(Projections.property("balance"), "balance"))
.addOrder(Order.asc("holderCompanyAccount.id"))
.addOrder(Order.desc("processedTransaction.id"))
.setResultTransformer(new AliasToBeanNestedResultTransformer(EquityTransaction.class));
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