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#12555

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git-svn-id: file:///svn/phpbb/trunk@7783 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
David M
2007-06-19 15:24:40 +00:00
parent 22b970ef1e
commit 65442c6bdd
3 changed files with 43 additions and 1 deletions
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28
phpBB/install/install_convert.php
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@@ -1112,6 +1112,20 @@ class install_convert extends module
case 'postgres':
$db->sql_query("SELECT SETVAL('" . $schema['target'] . "_seq',(select case when max(" . $schema['autoincrement'] . ")>0 then max(" . $schema['autoincrement'] . ")+1 else 1 end from " . $schema['target'] . '));');
break;
case 'oracle':
$result = $db->sql_query('SELECT MAX(' . $schema['autoincrement'] . ') as max_id FROM ' . $schema['target']);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$largest_id = (int) $row['max_id'];
if ($largest_id)
{
$db->sql_query('DROP SEQUENCE ' . $schema['target'] . '_seq');
$db->sql_query('CREATE SEQUENCE ' . $schema['target'] . '_seq START WITH ' . ($largest_id + 1));
}
break;
}
}
}
@@ -1367,6 +1381,20 @@ class install_convert extends module
case 'postgres':
$db->sql_query("SELECT SETVAL('" . $schema['target'] . "_seq',(select case when max(" . $schema['autoincrement'] . ")>0 then max(" . $schema['autoincrement'] . ")+1 else 1 end from " . $schema['target'] . '));');
break;
case 'oracle':
$result = $db->sql_query('SELECT MAX(' . $schema['autoincrement'] . ') as max_id FROM ' . $schema['target']);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$largest_id = (int) $row['max_id'];
if ($largest_id)
{
$db->sql_query('DROP SEQUENCE ' . $schema['target'] . '_seq');
$db->sql_query('CREATE SEQUENCE ' . $schema['target'] . '_seq START WITH ' . ($largest_id + 1));
}
break;
}
}
}