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Bug fix: incorrect detection of the need to fix HK, leading to incorrect data in case of upgrade.

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SVN:trunk[1463]
This commit is contained in:
Denis Flaven
2011-08-18 07:01:08 +00:00
parent c7e8627679
commit 7cf0e2f747
1 changed files with 1 additions and 1 deletions
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2
core/metamodel.class.php
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@@ -2665,7 +2665,7 @@ if (!array_key_exists($sAttCode, self::$m_aAttribDefs[$sClass]))
$sRight = $oAttDef->GetSQLRight();
$sSQL = "SELECT MAX(`$sRight`) AS MaxRight FROM `$sTable`";
$iMaxRight = CMDBSource::QueryToScalar($sSQL);
$sSQL = "SELECT COUNT(`$sRight`) AS Count FROM `$sTable`";
$sSQL = "SELECT COUNT(*) AS Count FROM `$sTable`"; // Note: COUNT(field) returns zero if the given field contains only NULLs
$iCount = CMDBSource::QueryToScalar($sSQL);
if (!$bForceComputation && ($iCount != 0) && ($iMaxRight == 0))
{