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[DDC-1301] Fixed count() for fetch="EXTRA_LAZY" on OneToMany association

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This commit is contained in:
Alexander 2011-07-28 11:01:52 +02:00
parent b2951691e2
commit d7dbde8f3e
1 changed files with 9 additions and 7 deletions
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16
lib/Doctrine/ORM/Persisters/OneToManyPersister.php
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@ -124,24 +124,26 @@ class OneToManyPersister extends AbstractCollectionPersister
public function count(PersistentCollection $coll)
{
$mapping = $coll->getMapping();
$class = $this->_em->getClassMetadata($mapping['targetEntity']);
$targetClass = $this->_em->getClassMetadata($mapping['targetEntity']);
$sourceClass = $this->_em->getClassMetadata($mapping['sourceEntity']);
$params = array();
$id = $this->_em->getUnitOfWork()->getEntityIdentifier($coll->getOwner());
$where = '';
foreach ($class->associationMappings[$mapping['mappedBy']]['joinColumns'] AS $joinColumn) {
foreach ($targetClass->associationMappings[$mapping['mappedBy']]['joinColumns'] AS $joinColumn) {
if ($where != '') {
$where .= ' AND ';
}
$where .= $joinColumn['name'] . " = ?";
if ($class->containsForeignIdentifier) {
$params[] = $id[$class->getFieldForColumn($joinColumn['referencedColumnName'])];
if ($targetClass->containsForeignIdentifier) {
$params[] = $id[$sourceClass->getFieldForColumn($joinColumn['referencedColumnName'])];
} else {
$params[] = $id[$class->fieldNames[$joinColumn['referencedColumnName']]];
$params[] = $id[$sourceClass->fieldNames[$joinColumn['referencedColumnName']]];
}
}
$sql = "SELECT count(*) FROM " . $class->getQuotedTableName($this->_conn->getDatabasePlatform()) . " WHERE " . $where;
$sql = "SELECT count(*) FROM " . $targetClass->getQuotedTableName($this->_conn->getDatabasePlatform()) . " WHERE " . $where;
return $this->_conn->fetchColumn($sql, $params);
}
@ -180,4 +182,4 @@ class OneToManyPersister extends AbstractCollectionPersister
return $uow->getEntityPersister($mapping['targetEntity'])
->exists($element, array($mapping['mappedBy'] => $id));
}
}
}