--- rpl/src/instructions_s8.c	2012/12/20 15:32:52	1.53
+++ rpl/src/instructions_s8.c	2012/12/21 12:09:50	1.54
@@ -1438,6 +1438,8 @@ instruction_sqlquery(struct_processus *s
 
 			struct_objet				*s_objet_resultat;
 
+			struct timespec				attente;
+
 			unsigned int				i;
 			unsigned int				nombre_colonnes;
 
@@ -1464,6 +1466,9 @@ instruction_sqlquery(struct_processus *s
 			s_objet_resultat = NULL;
 			l_element_courant = NULL;
 
+			attente.tv_sec = 0;
+			attente.tv_nsec = GRANULARITE_us * 1000;
+
 			do
 			{
 				switch(ios = sqlite3_step(ppStmt))
@@ -1628,6 +1633,14 @@ instruction_sqlquery(struct_processus *s
 						break;
 					}
 
+					case SQLITE_BUSY:
+					case SQLITE_LOCKED:
+					{
+						nanosleep(&attente, NULL);
+						INCR_GRANULARITE(attente.tv_nsec);
+						break;
+					}
+
 					default:
 					{
 						(*s_etat_processus).erreur_systeme =