fix regexp that is not compatible with mysql 8 (#92)

diff --git a/Bugzilla/Install/DB.pm b/Bugzilla/Install/DB.pm
index ab71a5334fae795d62620aacde373979b3e2fe09..01b30b3bfaf3f276e57964e470abff361ce29ace 100644 (file)
--- a/Bugzilla/Install/DB.pm
+++ b/Bugzilla/Install/DB.pm
@@ -4115,7 +4115,7 @@ sub _add_password_salt_separator {
   my $profiles
     = $dbh->selectall_arrayref(
         "SELECT userid, cryptpassword FROM profiles WHERE ("
-      . $dbh->sql_regexp("cryptpassword", "'^[^,]+{'")
+      . $dbh->sql_regexp("cryptpassword", "'^[^,]+\\\\{'")
       . ")");
 
   if (@$profiles) {