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-rw-r--r--sql/protocol.cc11
1 files changed, 11 insertions, 0 deletions
diff --git a/sql/protocol.cc b/sql/protocol.cc
index 650bd8fc58f..bb0891cdbbe 100644
--- a/sql/protocol.cc
+++ b/sql/protocol.cc
@@ -924,8 +924,19 @@ bool Protocol_simple::store(Field *field)
char buff[MAX_FIELD_WIDTH];
String str(buff,sizeof(buff), &my_charset_bin);
CHARSET_INFO *tocs= this->thd->variables.character_set_results;
+ TABLE *table= field->table;
+#ifdef DBUG_OFF
+ my_bitmap_map *old_map= 0;
+ if (table->file)
+ old_map= dbug_tmp_use_all_columns(table, table->read_set);
+#endif
field->val_str(&str);
+#ifdef DBUG_OFF
+ if (old_map)
+ dbug_tmp_restore_column_map(table->read_set, old_map);
+#endif
+
return store_string_aux(str.ptr(), str.length(), str.charset(), tocs);
}