diff options
| author | Sergei Golubchik <sergii@pisem.net> | 2013-02-28 19:00:58 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-02-28 19:00:58 +0100 |
| commit | 5dec570d7c1e2a39b67503a90d2d7905ac4dbb44 (patch) | |
| tree | d206f4c8848a50899d8d0656e8c8212189365ace /sql/sql_cache.cc | |
| parent | 5138bf4238d4a8850ee364a3adf10dc2687af67c (diff) | |
| parent | 027e34e13b8d0baed51e26be8d4ffd86d9b3b041 (diff) | |
| download | mariadb-git-5dec570d7c1e2a39b67503a90d2d7905ac4dbb44.tar.gz | |
5.1 -> 5.2 merge
Diffstat (limited to 'sql/sql_cache.cc')
| -rw-r--r-- | sql/sql_cache.cc | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/sql/sql_cache.cc b/sql/sql_cache.cc index c2d112fe365..4939ca3d13b 100644 --- a/sql/sql_cache.cc +++ b/sql/sql_cache.cc @@ -2750,8 +2750,8 @@ void Query_cache::invalidate_table(THD *thd, TABLE_LIST *table_list) char key[MAX_DBKEY_LENGTH]; uint key_length; - key_length=(uint) (strmov(strmov(key,table_list->db)+1, - table_list->table_name) -key)+ 1; + key_length= create_table_def_key(key, table_list->db, + table_list->table_name); // We don't store temporary tables => no key_length+=4 ... invalidate_table(thd, (uchar *)key, key_length); @@ -2872,8 +2872,8 @@ Query_cache::register_tables_from_list(TABLE_LIST *tables_used, DBUG_PRINT("qcache", ("view: %s db: %s", tables_used->view_name.str, tables_used->view_db.str)); - key_length= (uint) (strmov(strmov(key, tables_used->view_db.str) + 1, - tables_used->view_name.str) - key) + 1; + key_length= create_table_def_key(key, tables_used->view_db.str, + tables_used->view_name.str); /* There are not callback function for for VIEWs */ @@ -3935,14 +3935,13 @@ my_bool Query_cache::move_by_type(uchar **border, case Query_cache_block::RESULT: { DBUG_PRINT("qcache", ("block 0x%lx RES* (%d)", (ulong) block, - (int) block->type)); + (int) block->type)); if (*border == 0) break; - Query_cache_block *query_block = block->result()->parent(), - *next = block->next, - *prev = block->prev; - Query_cache_block::block_type type = block->type; + Query_cache_block *query_block= block->result()->parent(); BLOCK_LOCK_WR(query_block); + Query_cache_block *next= block->next, *prev= block->prev; + Query_cache_block::block_type type= block->type; ulong len = block->length, used = block->used; Query_cache_block *pprev = block->pprev, *pnext = block->pnext, @@ -4104,8 +4103,9 @@ uint Query_cache::filename_2_table_key (char *key, const char *path, *db_length= (filename - dbname) - 1; DBUG_PRINT("qcache", ("table '%-.*s.%s'", *db_length, dbname, filename)); - DBUG_RETURN((uint) (strmov(strmake(key, dbname, *db_length) + 1, - filename) -key) + 1); + DBUG_RETURN((uint) (strmake(strmake(key, dbname, + min(*db_length, NAME_LEN)) + 1, + filename, NAME_LEN) - key) + 1); } /**************************************************************************** |