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Supprime les contraintes en doublons (vieilles contraintes non nommes)

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This commit is contained in:
Laurent Destailleur 2007-06-13 19:20:38 +00:00
parent 7c29b7f9cc
commit 6fc0d2f03e
1 changed files with 36 additions and 20 deletions
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56
htdocs/install/upgrade.php
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@ -130,33 +130,49 @@ if (! isset($_GET["action"]) || $_GET["action"] == "upgrade")
//print '<td align="right">'.join('.',$versionarray).'</td></tr>'; //print '<td align="right">'.join('.',$versionarray).'</td></tr>';
} }
if ($ok)
// 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; $versioncommande=split('\.','4.0');
$resql = $db->query($sql); if (sizeof($versioncommande) && sizeof($versionarray)
if (! $resql) dolibarr_print_error($db); && versioncompare($versioncommande,$versionarray) <= 0) // Si mysql >= 4.0
{ {
$values=$db->fetch_array($resql); // Suppression vieilles contraintes sans noms et en doubles
$i=0; // Les contraintes indesirables ont un nom qui commence par 0_ ou se termine par ibfk_999
$createsql=$values[1]; $listtables=array( 'llx_product_fournisseur_price',
while (eregi('CONSTRAINT `(0_[0-9a-zA-Z]+|[_0-9a-zA-Z]+_ibfk_[0-9]+)`',$createsql,$reg) && $i < 100) 'llx_fichinter',
'llx_facture_fourn',
'llx_propal',
'llx_socpeople',
'llx_telephonie_adsl_fournisseur',
'llx_telephonie_client_stats',
'llx_telephonie_contact_facture',
'llx_telephonie_societe_ligne',
'llx_telephonie_tarif_client');
foreach ($listtables as $val)
{ {
$sqldrop="ALTER TABLE ".$val." DROP FOREIGN KEY ".$reg[1]; $sql = "SHOW CREATE TABLE ".$val;
$resqldrop = $db->query($sqldrop); $resql = $db->query($sql);
if ($resqldrop) if (! $resql) dolibarr_print_error($db);
{ {
print '<tr><td colspan="2">'.$sqldrop.";</td></tr>\n"; $values=$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);
} }
$createsql=eregi_replace('CONSTRAINT `'.$reg[1].'`','XXX',$createsql);
$i++;
} }
$db->free($resql);
} }
} }