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Cleaned up code comment

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monty@mashka.mysql.fi 2003-08-03 16:33:04 +03:00
parent 119d3f039d
commit 9724a25901
1 changed files with 2 additions and 1 deletions
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3
sql/item_strfunc.cc
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@ -1094,7 +1094,8 @@ String *Item_func_database::val_str(String *str)
String *Item_func_user::val_str(String *str) String *Item_func_user::val_str(String *str)
{ {
THD *thd=current_thd; THD *thd=current_thd;
if (!(thd->user) || // for system threads (e.g. replication thread) // For a replication thread user may be a null pointer (To be fixed)
if (!thd->user ||
str->copy((const char*) thd->user,(uint) strlen(thd->user)) || str->copy((const char*) thd->user,(uint) strlen(thd->user)) ||
str->append('@') || str->append('@') ||
str->append(thd->host ? thd->host : thd->ip ? thd->ip : "")) str->append(thd->host ? thd->host : thd->ip ? thd->ip : ""))