diff --git a/htdocs/install/mysql/tables/llx_fichinter_rec.key.sql b/htdocs/install/mysql/tables/llx_fichinter_rec.key.sql
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index 00000000000..0c420fd6395
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+++ b/htdocs/install/mysql/tables/llx_fichinter_rec.key.sql
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+-- ============================================================================
+-- Copyright (C) 2002-2004 Rodolphe Quiedeville <rodolphe@quiedeville.org>
+-- Copyright (C) 2004-2006 Laurent Destailleur  <eldy@users.sourceforge.net>
+-- Copyright (C) 2009      Regis Houssin        <regis.houssin@capnetworks.com>
+-- Copyright (C) 2018      Charlene Benke        <charlie@patas-monkey.com>
+--
+-- 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
+-- the Free Software Foundation; either version 3 of the License, or
+-- (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License
+-- along with this program. If not, see <http://www.gnu.org/licenses/>.
+--
+-- ============================================================================
+
+
+ALTER TABLE llx_fichinter_rec ADD UNIQUE INDEX idx_fichinter_rec_uk_titre (titre, entity);
+
+ALTER TABLE llx_fichinter_rec ADD INDEX idx_fichinter_rec_fk_soc (fk_soc);
+ALTER TABLE llx_fichinter_rec ADD INDEX idx_fichinter_rec_fk_user_author (fk_user_author);
+ALTER TABLE llx_fichinter_rec ADD INDEX idx_fichinter_rec_fk_projet (fk_projet);
+
+ALTER TABLE llx_fichinter_rec ADD CONSTRAINT fk_fichinter_rec_fk_user_author    FOREIGN KEY (fk_user_author) REFERENCES llx_user (rowid);
+ALTER TABLE llx_fichinter_rec ADD CONSTRAINT fk_fichinter_rec_fk_projet         FOREIGN KEY (fk_projet) REFERENCES llx_projet (rowid);