From 140fa3ec50372f88788d076bfd8ed5cf3c19ac4c Mon Sep 17 00:00:00 2001
From: qgarnier <garnier.quentin@gmail.com>
Date: Thu, 2 Dec 2021 09:04:59 +0100
Subject: [PATCH] fix(sql): mode collection - handle empty sql requests (#3287)

---
 centreon/common/protocols/sql/mode/collection.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/centreon/common/protocols/sql/mode/collection.pm b/centreon/common/protocols/sql/mode/collection.pm
index 2f7a66908..36556d323 100644
--- a/centreon/common/protocols/sql/mode/collection.pm
+++ b/centreon/common/protocols/sql/mode/collection.pm
@@ -218,6 +218,7 @@ sub collect_sql_tables {
         $options{sql}->query(query => $table->{query});
         $self->add_builtin(name => 'sqlExecutionTime.' . $table->{name}, value => tv_interval($timing0, [gettimeofday]));
 
+        $self->{sql_collected}->{tables}->{ $table->{name} } = {};
         my $i = 0;
         while (my $entry = $options{sql}->fetchrow_hashref()) {
             my $instance = $i;