Fix: add index for best performance

Fix: add DOL_DOCUMENT_ROOT_ALT in inc.php for update

htdocs/core/class/conf.class.php

@@ -198,12 +198,15 @@ class Conf
 			// Sharings between entities
 			if ($this->multicompany->enabled)
 			{
-				dol_include_once('/multicompany/class/actions_multicompany.class.php');
-				$mc = new ActionsMulticompany($db);
-				
-				foreach($multicompany_sharing as $key => $value)
+				$ret = @dol_include_once('/multicompany/class/actions_multicompany.class.php');
+				if ($ret)
 				{
-					$this->entities[$key]=$mc->check_entity($value);
+					$mc = new ActionsMulticompany($db);
+					
+					foreach($multicompany_sharing as $key => $value)
+					{
+						$this->entities[$key]=$mc->check_entity($value);
+					}
 				}
 			}
 		}

htdocs/install/inc.php

@@ -125,6 +125,10 @@ define('MAIN_DB_PREFIX',(isset($dolibarr_main_db_prefix)?$dolibarr_main_db_prefi
 
 define('DOL_CLASS_PATH', 'class/');                             // Filsystem path to class dir
 define('DOL_DATA_ROOT',(isset($dolibarr_main_data_root)?$dolibarr_main_data_root:''));
+if (! empty($dolibarr_main_document_root_alt))
+{
+	define('DOL_DOCUMENT_ROOT_ALT', $dolibarr_main_document_root_alt);	// Filesystem paths to alternate core php (alternate htdocs)
+}
 define('DOL_MAIN_URL_ROOT', (isset($dolibarr_main_url_root)?$dolibarr_main_url_root:''));           // URL relative root
 $uri=preg_replace('/^http(s?):\/\//i','',constant('DOL_MAIN_URL_ROOT'));  // $uri contains url without http*
 $suburi = strstr ($uri, '/');       // $suburi contains url without domain

htdocs/install/mysql/migration/3.0.0-3.1.0.sql

@@ -85,6 +85,10 @@ INSERT INTO llx_c_source (rowid,code,label,active) VALUES (7, 'SRC_06', 'Magasin
 
 ALTER TABLE llx_actioncomm ADD COLUMN entity integer DEFAULT 1 NOT NULL AFTER id;
 
+ALTER TABLE llx_propaldet ADD INDEX idx_propaldet_fk_product (fk_product);
+ALTER TABLE llx_commandedet ADD INDEX idx_commandedet_fk_product (fk_product);
+ALTER TABLE llx_facturedet ADD INDEX idx_facturedet_fk_product (fk_product);
+
 --Add Chile data
 -- Regions Chile (id pays=67)
 INSERT INTO llx_c_regions (rowid, code_region, fk_pays, cheflieu, tncc, nom, active) VALUES (6701, 6701, 67, NULL, NULL, 'Tarapacá', 1);

htdocs/install/mysql/tables/llx_commandedet.key.sql

 -- ===================================================================
 -- Copyright (C) 2006 Laurent Destailleur  <eldy@users.sourceforge.net>
+-- Copyright (C) 2011 Regis Houssin        <regis@dolibarr.fr>
 --
 -- This program is free software; you can redistribute it and/or modify
 -- it under the terms of the GNU General Public License as published by
@@ -21,4 +22,6 @@
 
 
 ALTER TABLE llx_commandedet ADD INDEX idx_commandedet_fk_commande (fk_commande);
+ALTER TABLE llx_commandedet ADD INDEX idx_commandedet_fk_product (fk_product);
+
 ALTER TABLE llx_commandedet ADD CONSTRAINT fk_commandedet_fk_commande FOREIGN KEY (fk_commande) REFERENCES llx_commande (rowid);

htdocs/install/mysql/tables/llx_contratdet.key.sql

 -- ============================================================================
 -- Copyright (C) 2004 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 -- Copyright (C) 2005 Laurent Destailleur  <eldy@users.sourceforge.net>
+-- Copyright (C) 2011 Regis Houssin        <regis@dolibarr.fr>
 --
 -- This program is free software; you can redistribute it and/or modify
 -- it under the terms of the GNU General Public License as published by

htdocs/install/mysql/tables/llx_facturedet.key.sql

 -- ===================================================================
 -- Copyright (C) 2005 Laurent Destailleur  <eldy@users.sourceforge.net>
+-- Copyright (C) 2011 Regis Houssin        <regis@dolibarr.fr>
 --
 -- This program is free software; you can redistribute it and/or modify
 -- it under the terms of the GNU General Public License as published by
@@ -23,5 +24,6 @@
 -- V4 DELETE llx_facturedet FROM llx_facturedet LEFT JOIN llx_facture ON llx_facturedet.fk_facture = llx_facture.rowid WHERE llx_facture.rowid IS NULL;
 
 ALTER TABLE llx_facturedet ADD INDEX idx_facturedet_fk_facture (fk_facture);
+ALTER TABLE llx_facturedet ADD INDEX idx_facturedet_fk_product (fk_product);
 ALTER TABLE llx_facturedet ADD UNIQUE INDEX uk_fk_remise_except (fk_remise_except, fk_facture);
 ALTER TABLE llx_facturedet ADD CONSTRAINT fk_facturedet_fk_facture FOREIGN KEY (fk_facture) REFERENCES llx_facture (rowid);

htdocs/install/mysql/tables/llx_propaldet.key.sql

 -- ===================================================================
--- Copyright (C) 2009 Regis Houssin  <regis@dolibarr.fr>
+-- Copyright (C) 2009-2011 Regis Houssin  <regis@dolibarr.fr>
 --
 -- This program is free software; you can redistribute it and/or modify
 -- it under the terms of the GNU General Public License as published by
@@ -21,4 +21,6 @@
 
 
 ALTER TABLE llx_propaldet ADD INDEX idx_propaldet_fk_propal (fk_propal);
+ALTER TABLE llx_propaldet ADD INDEX idx_propaldet_fk_product (fk_product);
+
 ALTER TABLE llx_propaldet ADD CONSTRAINT fk_propaldet_fk_propal FOREIGN KEY (fk_propal) REFERENCES llx_propal (rowid);

htdocs/lib/functions.lib.php

@@ -34,7 +34,6 @@
 
 // For compatibility during upgrade
 if (! defined('DOL_DOCUMENT_ROOT'))	    define('DOL_DOCUMENT_ROOT', '..');
-if (! defined('DOL_DOCUMENT_ROOT_ALT'))	define('DOL_DOCUMENT_ROOT_ALT', '');	// If option not enabled, we keep it disabled but avoid warning
 if (! defined('ADODB_DATE_VERSION'))    include_once(DOL_DOCUMENT_ROOT."/includes/adodbtime/adodb-time.inc.php");
 
 /**