diff options
Diffstat (limited to 'sql/item.cc')
| -rw-r--r-- | sql/item.cc | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/sql/item.cc b/sql/item.cc index b191e93808f..78c5fff3d2c 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -1,6 +1,6 @@ /* - Copyright (c) 2000, 2013, Oracle and/or its affiliates. - Copyright (c) 2010, 2013, Monty Program Ab. + Copyright (c) 2000, 2014, Oracle and/or its affiliates. + Copyright (c) 2010, 2014, Monty Program Ab. 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 @@ -5638,6 +5638,18 @@ enum_field_types Item::field_type() const } +/** + Verifies that the input string is well-formed according to its character set. + @param send_error If true, call my_error if string is not well-formed. + + Will truncate input string if it is not well-formed. + + @return + If well-formed: input string. + If not well-formed: + if strict mode: NULL pointer and we set this Item's value to NULL + if not strict mode: input string truncated up to last good character + */ String *Item::check_well_formed_result(String *str, bool send_error) { /* Check whether we got a well-formed string */ |