[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3226) HQL/JPQL query with where clause expression involving mulitple correlated subqueries does not parse
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http://opensource.atlassian.com/projects/hibernate/browse/HHH-3226?page=c...
]
Bob Tiernay commented on HHH-3226:
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Sorry for the lack of forethought and effort, but I've simplified it even more :)
SELECT 1 FROM com.cit.venulum.domain.entity.Account a WHERE ((SELECT 1 FROM
com.cit.venulum.domain.entity.Trade t1) - 1) = 0
1297 [main] ERROR org.hibernate.impl.SessionFactoryImpl - Error in named query:
Account.findTotalInactiveCount
org.hibernate.hql.ast.QuerySyntaxException: unexpected AST node: query [SELECT 1 FROM
com.cit.venulum.domain.entity.Account a WHERE ((SELECT 1 FROM
com.cit.venulum.domain.entity.Trade t1) - 1) = 0]
HQL/JPQL query with where clause expression involving mulitple
correlated subqueries does not parse
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Key: HHH-3226
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3226
Project: Hibernate3
Issue Type: Bug
Affects Versions: 3.2.6
Reporter: Bob Tiernay
The following named query will not parse:
@NamedQuery(name = "Account.findTotalInactiveCount", query = "SELECT
COUNT(a) FROM Account a WHERE a.status.name NOT IN ('nst', 'ncl') AND
a.seed = FALSE AND (SELECT CURRENT_DATE - MAX(t.date) FROM Trade t WHERE a.id IN
(t.purchaser.id, t.seller.id)) > 183 AND ((SELECT SUM(t1.asset.price.value *
t1.numberOfUnits) FROM Trade t1 WHERE t1.purchaser.id = a.id) - (SELECT SUM(t2.totalPrice
* t2.numberOfUnits) FROM Trade t2 WHERE t2.seller.id = a.id) + (SELECT SUM(gl.debit) -
SUM(gl.credit) FROM GeneralLedger gl WHERE gl.glAccount.id = 15 AND gl.account.id = a.id))
> 150.00")
The error(s) issued from Hibernate are:
0 [main] ERROR org.hibernate.hql.PARSER - <AST>:0:0: unexpected AST node:
query
15 [main] ERROR org.hibernate.hql.PARSER - <AST>:0:0: unexpected AST node:
query
For readability, I have formatted the query:
SELECT COUNT(a)
FROM Account a
WHERE a.status.name NOT IN ('nst', 'ncl') AND
a.seed = FALSE AND
(
SELECT CURRENT_DATE - MAX(t.date)
FROM Trade t
WHERE a.id IN (t.purchaser.id, t.seller.id)
) > 183 AND
(
(SELECT SUM(t1.asset.price.value * t1.numberOfUnits)
FROM Trade t1
WHERE t1.purchaser.id = a.id) -
(SELECT SUM(t2.totalPrice * t2.numberOfUnits)
FROM Trade t2
WHERE t2.seller.id = a.id) +
(SELECT SUM(gl.debit) - SUM(gl.credit)
FROM GeneralLedger gl
WHERE gl.glAccount.id = 15 AND
gl.account.id = a.id)
) > 150.00
As an aside, I've tried reproducing this query using the Criteria API with no luck.
There doesn't seem to be a way to combine the results of subqueries for comparison.
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