8:49 a.m.
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-3226?page=c...
]
Bob Tiernay commented on HHH-3226:
----------------------------------
Here is the AST:
\-[QUERY] 'query'
+-[SELECT_FROM] 'SELECT_FROM'
| +-[FROM] 'FROM'
| | \-[RANGE] 'RANGE'
| | +-[DOT] '.'
| | | +-[DOT] '.'
| | | | +-[DOT] '.'
| | | | | +-[DOT] '.'
| | | | | | +-[DOT] '.'
| | | | | | | +-[IDENT] 'com'
| | | | | | | \-[IDENT] 'cit'
| | | | | | \-[IDENT] 'venulum'
| | | | | \-[IDENT] 'domain'
| | | | \-[IDENT] 'entity'
| | | \-[IDENT] 'Account'
| | \-[ALIAS] 'a'
| \-[SELECT] 'SELECT'
| \-[COUNT] 'COUNT'
| \-[IDENT] 'a'
\-[WHERE] 'WHERE'
\-[AND] 'AND'
+-[AND] 'AND'
| +-[AND] 'AND'
| | +-[NOT_IN] 'not in'
| | | +-[DOT] '.'
| | | | +-[DOT] '.'
| | | | | +-[IDENT] 'a'
| | | | | \-[IDENT] 'status'
| | | | \-[IDENT] 'name'
| | | \-[IN_LIST] 'inList'
| | | +-[QUOTED_STRING] ''nst''
| | | \-[QUOTED_STRING] ''ncl''
| | \-[EQ] '='
| | +-[DOT] '.'
| | | +-[IDENT] 'a'
| | | \-[IDENT] 'seed'
| | \-[FALSE] 'FALSE'
| \-[GT] '>'
| +-[QUERY] 'query'
| | +-[SELECT_FROM] 'SELECT_FROM'
| | | +-[FROM] 'FROM'
| | | | \-[RANGE] 'RANGE'
| | | | +-[DOT] '.'
| | | | | +-[DOT] '.'
| | | | | | +-[DOT] '.'
| | | | | | | +-[DOT] '.'
| | | | | | | | +-[DOT] '.'
| | | | | | | | | +-[IDENT] 'com'
| | | | | | | | | \-[IDENT] 'cit'
| | | | | | | | \-[IDENT] 'venulum'
| | | | | | | \-[IDENT] 'domain'
| | | | | | \-[IDENT] 'entity'
| | | | | \-[IDENT] 'Trade'
| | | | \-[ALIAS] 't'
| | | \-[SELECT] 'SELECT'
| | | \-[MINUS] '-'
| | | +-[IDENT] 'CURRENT_DATE'
| | | \-[AGGREGATE] 'MAX'
| | | \-[DOT] '.'
| | | +-[IDENT] 't'
| | | \-[IDENT] 'date'
| | \-[WHERE] 'WHERE'
| | \-[IN] 'in'
| | +-[DOT] '.'
| | | +-[IDENT] 'a'
| | | \-[IDENT] 'id'
| | \-[IN_LIST] 'inList'
| | +-[DOT] '.'
| | | +-[DOT] '.'
| | | | +-[IDENT] 't'
| | | | \-[IDENT] 'purchaser'
| | | \-[IDENT] 'id'
| | \-[DOT] '.'
| | +-[DOT] '.'
| | | +-[IDENT] 't'
| | | \-[IDENT] 'seller'
| | \-[IDENT] 'id'
| \-[NUM_INT] '183'
\-[GT] '>'
+-[PLUS] '+'
| +-[MINUS] '-'
| | +-[QUERY] 'query'
| | | +-[SELECT_FROM] 'SELECT_FROM'
| | | | +-[FROM] 'FROM'
| | | | | \-[RANGE] 'RANGE'
| | | | | +-[DOT] '.'
| | | | | | +-[DOT] '.'
| | | | | | | +-[DOT] '.'
| | | | | | | | +-[DOT] '.'
| | | | | | | | | +-[DOT] '.'
| | | | | | | | | | +-[IDENT] 'com'
| | | | | | | | | | \-[IDENT] 'cit'
| | | | | | | | | \-[IDENT] 'venulum'
| | | | | | | | \-[IDENT] 'domain'
| | | | | | | \-[IDENT] 'entity'
| | | | | | \-[IDENT] 'Trade'
| | | | | \-[ALIAS] 't1'
| | | | \-[SELECT] 'SELECT'
| | | | \-[AGGREGATE] 'SUM'
| | | | \-[STAR] '*'
| | | | +-[DOT] '.'
| | | | | +-[DOT] '.'
| | | | | | +-[DOT] '.'
| | | | | | | +-[IDENT] 't1'
| | | | | | | \-[IDENT] 'asset'
| | | | | | \-[IDENT] 'price'
| | | | | \-[IDENT] 'value'
| | | | \-[DOT] '.'
| | | | +-[IDENT] 't1'
| | | | \-[IDENT] 'numberOfUnits'
| | | \-[WHERE] 'WHERE'
| | | \-[EQ] '='
| | | +-[DOT] '.'
| | | | +-[DOT] '.'
| | | | | +-[IDENT] 't1'
| | | | | \-[IDENT] 'purchaser'
| | | | \-[IDENT] 'id'
| | | \-[DOT] '.'
| | | +-[IDENT] 'a'
| | | \-[IDENT] 'id'
| | \-[QUERY] 'query'
| | +-[SELECT_FROM] 'SELECT_FROM'
| | | +-[FROM] 'FROM'
| | | | \-[RANGE] 'RANGE'
| | | | +-[DOT] '.'
| | | | | +-[DOT] '.'
| | | | | | +-[DOT] '.'
| | | | | | | +-[DOT] '.'
| | | | | | | | +-[DOT] '.'
| | | | | | | | | +-[IDENT] 'com'
| | | | | | | | | \-[IDENT] 'cit'
| | | | | | | | \-[IDENT] 'venulum'
| | | | | | | \-[IDENT] 'domain'
| | | | | | \-[IDENT] 'entity'
| | | | | \-[IDENT] 'Trade'
| | | | \-[ALIAS] 't2'
| | | \-[SELECT] 'SELECT'
| | | \-[AGGREGATE] 'SUM'
| | | \-[STAR] '*'
| | | +-[DOT] '.'
| | | | +-[IDENT] 't2'
| | | | \-[IDENT] 'totalPrice'
| | | \-[DOT] '.'
| | | +-[IDENT] 't2'
| | | \-[IDENT] 'numberOfUnits'
| | \-[WHERE] 'WHERE'
| | \-[EQ] '='
| | +-[DOT] '.'
| | | +-[DOT] '.'
| | | | +-[IDENT] 't2'
| | | | \-[IDENT] 'seller'
| | | \-[IDENT] 'id'
| | \-[DOT] '.'
| | +-[IDENT] 'a'
| | \-[IDENT] 'id'
| \-[QUERY] 'query'
| +-[SELECT_FROM] 'SELECT_FROM'
| | +-[FROM] 'FROM'
| | | \-[RANGE] 'RANGE'
| | | +-[DOT] '.'
| | | | +-[DOT] '.'
| | | | | +-[DOT] '.'
| | | | | | +-[DOT] '.'
| | | | | | | +-[DOT] '.'
| | | | | | | | +-[IDENT] 'com'
| | | | | | | | \-[IDENT] 'cit'
| | | | | | | \-[IDENT] 'venulum'
| | | | | | \-[IDENT] 'domain'
| | | | | \-[IDENT] 'entity'
| | | | \-[IDENT] 'GeneralLedger'
| | | \-[ALIAS] 'gl'
| | \-[SELECT] 'SELECT'
| | \-[MINUS] '-'
| | +-[AGGREGATE] 'SUM'
| | | \-[DOT] '.'
| | | +-[IDENT] 'gl'
| | | \-[IDENT] 'debit'
| | \-[AGGREGATE] 'SUM'
| | \-[DOT] '.'
| | +-[IDENT] 'gl'
| | \-[IDENT] 'credit'
| \-[WHERE] 'WHERE'
| \-[AND] 'AND'
| +-[EQ] '='
| | +-[DOT] '.'
| | | +-[DOT] '.'
| | | | +-[IDENT] 'gl'
| | | | \-[IDENT] 'glAccount'
| | | \-[IDENT] 'id'
| | \-[NUM_INT] '15'
| \-[EQ] '='
| +-[DOT] '.'
| | +-[DOT] '.'
| | | +-[IDENT] 'gl'
| | | \-[IDENT] 'account'
| | \-[IDENT] 'id'
| \-[DOT] '.'
| +-[IDENT] 'a'
| \-[IDENT] 'id'
\-[NUM_DOUBLE] '150.00'
HQL/JPQL query with where clause expression involving mulitple
correlated subqueries does not parse
---------------------------------------------------------------------------------------------------
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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