diff options
Diffstat (limited to 'sql/item_xmlfunc.cc')
| -rw-r--r-- | sql/item_xmlfunc.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/item_xmlfunc.cc b/sql/item_xmlfunc.cc index e238668d6ab..064038a06fe 100644 --- a/sql/item_xmlfunc.cc +++ b/sql/item_xmlfunc.cc @@ -1,4 +1,4 @@ -/* Copyright (c) 2005, 2011, Oracle and/or its affiliates. +/* Copyright (c) 2005, 2013, Oracle and/or its affiliates. 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 @@ -226,6 +226,9 @@ public: { max_length= MAX_BLOB_WIDTH; collation.collation= pxml->charset(); + // To avoid premature evaluation, mark all nodeset functions as non-const. + used_tables_cache= RAND_TABLE_BIT; + const_item_cache= false; } const char *func_name() const { return "nodeset"; } bool check_vcol_func_processor(uchar *int_arg) |