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- changed the way we do forum accounting in phpBB, far less intensive and much faster. sync() recalculates the number of topics and posts using just the topics table instead of having to join topics and posts together. However, even this can be avoided if we know what operation is happening and an auto sync is not in action. Since MCP operations are "known", we can provide very fast MCP operations.

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- changed the way we decide if a DB gets multi value support. Old method uses switch/case, new method assumes a DB can't unless the DB says it can via a property

I hope nothing is broken :P


git-svn-id: file:///svn/phpbb/trunk@7466 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
David M
2007-05-05 04:53:43 +00:00
parent 65fe2e0e36
commit dfe674ffa1
19 changed files with 243 additions and 182 deletions
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31
phpBB/includes/db/dbal.php
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@@ -38,6 +38,9 @@ class dbal
// Holding the last sql query on sql error
var $sql_error_sql = '';
// Supports multi inserts?
var $multi_insert = false;
/**
* Current sql layer
*/
@@ -364,25 +367,21 @@ class dbal
return false;
}
switch ($this->sql_layer)
if ($this->multi_insert)
{
case 'mysql':
case 'mysql4':
case 'mysqli':
$this->sql_query('INSERT INTO ' . $table . ' ' . $this->sql_build_array('MULTI_INSERT', $sql_ary));
break;
default:
foreach ($sql_ary as $ary)
$this->sql_query('INSERT INTO ' . $table . ' ' . $this->sql_build_array('MULTI_INSERT', $sql_ary));
}
else
{
foreach ($sql_ary as $ary)
{
if (!is_array($ary))
{
if (!is_array($ary))
{
return false;
}
$this->sql_query('INSERT INTO ' . $table . ' ' . $this->sql_build_array('INSERT', $ary));
return false;
}
break;
$this->sql_query('INSERT INTO ' . $table . ' ' . $this->sql_build_array('INSERT', $ary));
}
}
return true;