diff --git a/bin/pgcompacttable b/bin/pgcompacttable
index ffbd258..9380873 100755
--- a/bin/pgcompacttable
+++ b/bin/pgcompacttable
@@ -494,7 +494,7 @@ sub has_triggers {
   WHERE
       tgrelid = '$ident_name'::regclass AND
       tgenabled IN ('A', 'R') AND
-      (tgtype & 16)::boolean");
+      (tgtype::integer & 16)::boolean");
   $sth->execute;
 
   if ($DBI::err) {
@@ -1555,7 +1555,7 @@ foreach my $current_db_name (@dbs) {
       my $errstr = `ionice -c 3 -p $backend_pid 2>/dev/stdout`;
       if ($errstr) {
         chomp $errstr;
-        logger(LOG_WARNING, "Cannot set ionice 3 for the process. It is recomennded to set ionice -c 3 for pgcompacttable. Error: %s", $errstr);
+        logger(LOG_WARNING, "Cannot set ionice 3 for the process. It is recommended to set ionice -c 3 for pgcompacttable. Error: %s", $errstr);
       } else {
         $ionice_made = 1;
       }
@@ -1567,7 +1567,7 @@ foreach my $current_db_name (@dbs) {
   }
 
   unless ($ionice_made) {
-    logger(LOG_WARNING, "It is recomennded to set ionice -c 3 for pgcompacttable: ionice -c 3 -p %d", $backend_pid);
+    logger(LOG_WARNING, "It is recommended to set ionice -c 3 for pgcompacttable: ionice -c 3 -p %d", $backend_pid);
   }
 
   set_session_replication_role;