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Transactional SELECT MAX(id) bug fixed

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doctrine 2006-05-10 18:51:11 +00:00
parent 5c76c57793
commit 6cdae12720
5 changed files with 59 additions and 47 deletions
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30
classes/Session.class.php
View File

@ -428,8 +428,6 @@ abstract class Doctrine_Session extends Doctrine_Configurable implements Countab
public function bulkInsert() {
if(empty($this->insert))
return false;
foreach($this->insert as $name => $inserts) {
if( ! isset($inserts[0]))
@ -438,18 +436,12 @@ abstract class Doctrine_Session extends Doctrine_Configurable implements Countab
$record = $inserts[0];
$table = $record->getTable();
$seq = $table->getSequenceName();
$increment = false;
$id = null;
$keys = $table->getPrimaryKeys();
$id = null;
if(count($keys) == 1 && $keys[0] == $table->getIdentifier()) {
// record uses auto_increment column
$sql = "SELECT MAX(".$table->getIdentifier().") FROM ".$record->getTable()->getTableName();
$stmt = $this->dbh->query($sql);
$data = $stmt->fetch(PDO::FETCH_NUM);
$id = $data[0];
$stmt->closeCursor();
$increment = true;
}
@ -459,13 +451,18 @@ abstract class Doctrine_Session extends Doctrine_Configurable implements Countab
// listen the onPreInsert event
$record->getTable()->getAttribute(Doctrine::ATTR_LISTENER)->onPreInsert($record);
if($increment) {
$this->insert($record);
if($increment && $k == 0) {
// record uses auto_increment column
$id++;
$id = $table->getMaxIdentifier();
}
$record->setID($id);
$id++;
$this->insert($record,$id);
// listen the onInsert event
$record->getTable()->getAttribute(Doctrine::ATTR_LISTENER)->onInsert($record);
@ -682,7 +679,7 @@ abstract class Doctrine_Session extends Doctrine_Configurable implements Countab
* @param Doctrine_Record $record
* @return boolean
*/
private function insert(Doctrine_Record $record,$id = null) {
private function insert(Doctrine_Record $record) {
$array = $record->getPrepared();
if(empty($array))
@ -710,7 +707,6 @@ abstract class Doctrine_Session extends Doctrine_Configurable implements Countab
$stmt->execute(array_values($array));
$record->setID($id);
return true;
}
/**

41
classes/Session/Mysql.class.php
View File

@ -68,9 +68,12 @@ class Doctrine_Session_Mysql extends Doctrine_Session_Common {
/**
* bulkInsert
* inserts all the objects in the pending insert list into database
* TODO: THIS IS NOT WORKING YET AS THERE ARE BUGS IN COMPONENTS USING SELF-REFERENCENCING
*
* @return boolean
*/
/**
public function bulkInsert() {
if(empty($this->insert))
return false;
@ -82,21 +85,7 @@ class Doctrine_Session_Mysql extends Doctrine_Session_Common {
$record = $inserts[0];
$table = $record->getTable();
$seq = $table->getSequenceName();
$increment = false;
$id = null;
$keys = $table->getPrimaryKeys();
if(count($keys) == 1 && $keys[0] == $table->getIdentifier()) {
// record uses auto_increment column
$sql = "SELECT MAX(".$table->getIdentifier().") FROM ".$record->getTable()->getTableName();
$stmt = $this->getDBH()->query($sql);
$data = $stmt->fetch(PDO::FETCH_NUM);
$id = $data[0];
$stmt->closeCursor();
$increment = true;
}
$marks = array();
$params = array();
@ -105,12 +94,6 @@ class Doctrine_Session_Mysql extends Doctrine_Session_Common {
// listen the onPreInsert event
$record->getTable()->getAttribute(Doctrine::ATTR_LISTENER)->onPreInsert($record);
if($increment) {
// record uses auto_increment column
$id++;
}
$array = $record->getPrepared();
if(isset($this->validator)) {
@ -126,7 +109,6 @@ class Doctrine_Session_Mysql extends Doctrine_Session_Common {
$marks[$key][] = "(".substr(str_repeat("?, ",count($array)),0,-2).")";
$params[$key] = array_merge($params[$key], array_values($array));
$record->setID($id);
// listen the onInsert event
$record->getTable()->getAttribute(Doctrine::ATTR_LISTENER)->onInsert($record);
@ -141,11 +123,28 @@ class Doctrine_Session_Mysql extends Doctrine_Session_Common {
$stmt->execute($params[$key]);
}
}
if(count($keys) == 1 && $keys[0] == $table->getIdentifier()) {
// record uses auto_increment column
$sql = "SELECT MAX(".$table->getIdentifier().") FROM ".$record->getTable()->getTableName();
$stmt = $this->getDBH()->query($sql);
$data = $stmt->fetch(PDO::FETCH_NUM);
$id = $data[0];
$stmt->closeCursor();
foreach(array_reverse($inserts) as $record) {
$record->setID((int) $id);
$id--;
}
}
}
$this->insert = array();
return true;
}
*/
}
?>

11
classes/Table.class.php
View File

@ -638,6 +638,17 @@ class Doctrine_Table extends Doctrine_Configurable {
public function setData(array $data) {
$this->data = $data;
}
/**
* returns the maximum primary key value
*
* @return integer
*/
final public function getMaxIdentifier() {
$sql = "SELECT MAX(".$this->getIdentifier().") FROM ".$this->getTableName();
$stmt = $this->session->getDBH()->query($sql);
$data = $stmt->fetch(PDO::FETCH_NUM);
return isset($data[0])?$data[0]:1;
}
/**
* @return boolean whether or not a newly created object is new or not
*/

16
tests/SessionTestCase.class.php
View File

@ -6,6 +6,15 @@ class Doctrine_SessionTestCase extends Doctrine_UnitTestCase {
//print_r($tree);
}
public function testBulkInsert() {
$u1 = new User();
$u1->name = "Jean Reno";
$u1->save();
$id = $u1->getID();
$u1->delete();
}
public function testFlush() {
@ -35,16 +44,13 @@ class Doctrine_SessionTestCase extends Doctrine_UnitTestCase {
$this->session->flush();
$this->assertTrue(gettype($user->getID()) == "integer");
$this->assertTrue(gettype($user->email_id) == "integer");
$this->assertTrue(is_numeric($user->Phonenumber[0]->entity_id));
$this->assertEqual(count($user->Group), 2);
$user = $this->objTable->find(12);
$user = $this->objTable->find($user->getID());
$this->assertEqual($user->getID(), 12);
$this->assertEqual($user->getID(), $user->getID());
$this->assertTrue(is_numeric($user->getID()));
$this->assertTrue(is_numeric($user->email_id));

8
tests/run.php
View File

@ -8,7 +8,6 @@ require_once("EventListenerTestCase.class.php");
require_once("BatchIteratorTestCase.class.php");
require_once("CacheFileTestCase.class.php");
require_once("RecordTestCase.class.php");
require_once("DQLParserTestCase.class.php");
require_once("AccessTestCase.class.php");
require_once("ValidatorTestCase.class.php");
require_once("CollectionTestCase.class.php");
@ -28,13 +27,13 @@ $test = new GroupTest("Doctrine Framework Unit Tests");
$test->addTestCase(new Doctrine_RecordTestCase());
$test->addTestCase(new Doctrine_TableTestCase());
$test->addTestCase(new Doctrine_SessionTestCase());
//$test->addTestCase(new Doctrine_DQL_ParserTestCase());
$test->addTestCase(new Doctrine_RecordTestCase());
$test->addTestCase(new Doctrine_TableTestCase());
$test->addTestCase(new Doctrine_ValidatorTestCase());
@ -55,6 +54,7 @@ $test->addTestCase(new Doctrine_Collection_OffsetTestCase());
$test->addTestCase(new Sensei_UnitTestCase());
$test->addTestCase(new Doctrine_QueryTestCase());
//$test->addTestCase(new Doctrine_Cache_FileTestCase());
//$test->addTestCase(new Doctrine_Cache_SqliteTestCase());