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| author | unknown <dkatz@damien-katzs-computer.local> | 2007-06-13 14:23:25 -0400 |
|---|---|---|
| committer | unknown <dkatz@damien-katzs-computer.local> | 2007-06-13 14:23:25 -0400 |
| commit | 40ebf3b70bad49c73bee878b53770d2a12fbc349 (patch) | |
| tree | 40ae8cd14ebfab90c4b1fcdfa663fb60431fe971 /sql/item_create.cc | |
| parent | 5965e8879b2ea60cc315e22e284b623bed038c8c (diff) | |
| download | mariadb-git-40ebf3b70bad49c73bee878b53770d2a12fbc349.tar.gz | |
Bug #28897 UUID() returns non-unique values when query cache is enabled
Removed the ability to cache queries containing "UUID()".
mysql-test/r/query_cache.result:
Added test to ensure "select UUID(), a from t1" is different each time.
mysql-test/t/query_cache.test:
Added test to ensure "select UUID(), a from t1" is different each time.
sql/item_create.cc:
Removed the ability to cache queries with UUID().
Diffstat (limited to 'sql/item_create.cc')
| -rw-r--r-- | sql/item_create.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item_create.cc b/sql/item_create.cc index c4008d36aae..42cbdc8c280 100644 --- a/sql/item_create.cc +++ b/sql/item_create.cc @@ -418,6 +418,7 @@ Item *create_func_unhex(Item* a) Item *create_func_uuid(void) { + current_thd->lex->safe_to_cache_query= 0; return new Item_func_uuid(); } |