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Fix for bug #9796 "Query Cache caches queries with CURRENT_USER()

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function".

We should not cache queries using CURRENT_USER() function as we do it
for some other functions, e.g. USER() function.
This commit is contained in:
dlenev@mysql.com
2005-04-11 00:30:23 +04:00
parent 9dfc87e270
commit 06e3647274
3 changed files with 4 additions and 0 deletions
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sql/item_create.cc
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@ -297,6 +297,7 @@ Item *create_func_current_user()
char buff[HOSTNAME_LENGTH+USERNAME_LENGTH+2];
uint length;
thd->safe_to_cache_query= 0;
length= (uint) (strxmov(buff, thd->priv_user, "@", thd->priv_host, NullS) -
buff);
return new Item_string(NullS, thd->memdup(buff, length), length);