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Code Issues Releases Wiki Activity

Transaction capability moved to DB classes

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git-svn-id: file:///svn/phpbb/trunk@546 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen
2001-07-03 22:47:26 +00:00
parent 8baa46e285
commit 356f845abc
5 changed files with 104 additions and 38 deletions
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43
phpBB/db/postgres7.php
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@@ -28,7 +28,8 @@ class sql_db
{
var $db_connect_id;
var $query_result;
var $query_result;
var $in_transaction = 0;
var $row;
var $rownum = array();
@@ -115,7 +116,7 @@ class sql_db
//
// Query method
//
function sql_query($query="")
function sql_query($query = "", $transaction = FALSE)
{
// Remove any pre-existing queries
unset($this->query_result);
@@ -123,11 +124,32 @@ class sql_db
{
$query = preg_replace("/LIMIT ([0-9]+),([ 0-9]+)/", "LIMIT \\2, \\1", $query);
if($transaction == BEGIN_TRANSACTION)
{
$result = @pg_exec($this->db_connect_id, "BEGIN");
if(!$result)
{
return false;
}
}
$this->query_result = @pg_exec($this->db_connect_id, $query);
if($this->query_result)
{
if($transaction == END_TRANSACTION)
{
$result = @pg_exec($this->db_connect_id, "COMMIT");
if(!$result)
{
@pg_exec($this->db_connect_id, "ROLLBACK");
return false;
}
$this->in_transaction = FALSE;
}
$this->last_query_text[$this->query_result] = $query;
$this->rownum[$this->query_result] = 0;
unset($this->row[$this->query_result]);
unset($this->rowset[$this->query_result]);
@@ -135,11 +157,26 @@ class sql_db
}
else
{
if($this->in_transaction)
{
@pg_exec($this->db_connect_id, "ROLLBACK");
}
return false;
}
}
else
{
if($transaction == END_TRANSACTION)
{
$result = @pg_exec($this->db_connect_id, "COMMIT");
if(!$result)
{
@pg_exec($this->db_connect_id, "ROLLBACK");
return false;
}
$this->in_transaction = FALSE;
}
return false;
}
}
@@ -391,4 +428,4 @@ class sql_db
} // if ... defined
?>
?>