diff options
Diffstat (limited to 'sql/item.cc')
| -rw-r--r-- | sql/item.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sql/item.cc b/sql/item.cc index d0992a379e0..02263106fe8 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -9124,7 +9124,22 @@ table_map Item_ref_null_helper::used_tables() const } +/* Debugger help function */ +static char dbug_item_print_buf[256]; +const char *dbug_print_item(Item *item) +{ + char *buf= dbug_item_print_buf; + String str(buf, sizeof(dbug_item_print_buf), &my_charset_bin); + str.length(0); + if (!item) + return "(Item*)NULL"; + item->print(&str ,QT_ORDINARY); + if (str.c_ptr() == buf) + return buf; + else + return "Couldn't fit into buffer"; +} /***************************************************************************** ** Instantiate templates *****************************************************************************/ |