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Supprime les contraintes en doublons (vieilles contraintes non nommes)

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Laurent Destailleur 2007-06-13 19:03:17 +00:00
parent 95d4656edb
commit 7c29b7f9cc
1 changed files with 28 additions and 0 deletions
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28
htdocs/install/upgrade.php
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@ -131,6 +131,34 @@ if (! isset($_GET["action"]) || $_GET["action"] == "upgrade")
} }
// Suppression vieilles contraintes sans noms et en doubles
// Les contraintes indesirables ont un nom qui commence par 0_ ou se termine par ibfk_999
$listtables=array('llx_product_fournisseur_price','llx_fichinter','llx_facture_fourn','llx_propal','llx_socpeople','llx_telephonie_adsl_fournisseur','llx_telephonie_client_stats','llx_telephonie_contact_facture','llx_telephonie_societe_ligne','llx_telephonie_tarif_client');
foreach ($listtables as $val)
{
$sql = "SHOW CREATE TABLE ".$val;
$resql = $db->query($sql);
if (! $resql) dolibarr_print_error($db);
{
$values=$db->fetch_array($resql);
$i=0;
$createsql=$values[1];
while (eregi('CONSTRAINT `(0_[0-9a-zA-Z]+|[_0-9a-zA-Z]+_ibfk_[0-9]+)`',$createsql,$reg) && $i < 100)
{
$sqldrop="ALTER TABLE ".$val." DROP FOREIGN KEY ".$reg[1];
$resqldrop = $db->query($sqldrop);
if ($resqldrop)
{
print '<tr><td colspan="2">'.$sqldrop.";</td></tr>\n";
}
$createsql=eregi_replace('CONSTRAINT `'.$reg[1].'`','XXX',$createsql);
$i++;
}
$db->free($resql);
}
}
/*************************************************************************************** /***************************************************************************************
* *